CN115853270B - Heat preservation construction process - Google Patents
Heat preservation construction process Download PDFInfo
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- CN115853270B CN115853270B CN202211658076.4A CN202211658076A CN115853270B CN 115853270 B CN115853270 B CN 115853270B CN 202211658076 A CN202211658076 A CN 202211658076A CN 115853270 B CN115853270 B CN 115853270B
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Abstract
The invention provides a heat preservation construction process, which relates to the technical field of constructional engineering, and comprises the steps of (I) treating a foundation wall, (II) installing a reinforcing structure, installing a first connecting anchor bolt assembly and a longitudinal main rib on the foundation wall, (III) installing a heat preservation and decoration integrated plate, installing the heat preservation and decoration integrated plate on the inner side of the longitudinal main rib, reserving a grouting seam between the heat preservation and decoration integrated plate and the foundation wall, installing a transverse secondary rib and compacting the heat preservation and decoration integrated plate, and arranging a second connecting anchor bolt assembly on the heat preservation and decoration integrated plate and the first connecting anchor bolt assembly on the foundation wall alternately in turn, wherein claw parts of the two are positioned in the grouting seam, (IV) grouting; the invention adopts the grouting method to realize the cavity-free connection of the base wall and the heat-insulating and decorating integrated plate, and is matched with the joint type segmented anchor bolts which are alternately connected with the base wall and the heat-insulating and decorating integrated plate in turn, so that the structure is firm, the anchor bolts are not easy to fall off, the service life is long, the anchor bolts are not exposed, the heat-insulating and decorating integrated plate is one-time alive, the construction period is short, and the cost is low.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a heat preservation construction process.
Background
The external thermal insulation engineering of the external wall is a building entity formed by combining, assembling, constructing or installing and fixing an external thermal insulation system of the external wall on the external surface of the external wall, has two remarkable advantages of thermal insulation and heat insulation, and is widely applied in the existing life.
The traditional thermal insulation construction process for the outer wall mostly adopts a pasting method, and the process flow comprises the steps of base layer treatment, adhesive preparation, thermal insulation board pasting, mounting and fixing parts, bottom layer plastering mortar, alkali-resistant grid cloth paving, surface layer plastering mortar, thermal insulation system acceptance checking and finishing layer construction, and the traditional pasting method thermal insulation construction process is complex in construction process, long in construction period, high in cost, and the thermal insulation board is constructed by adopting the pasting method, is not firm in structure, easy to fall off and short in service life.
Disclosure of Invention
The invention aims to provide a heat preservation construction process, which solves the technical problems of weak heat preservation structure, easy falling off and short service life of the traditional pasting heat preservation construction process in the prior art; the preferred technical scheme of the technical schemes provided by the invention has a plurality of technical effects; details are set forth below.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the invention provides a heat preservation construction process, which comprises at least the following steps:
(I) Base wall treatment;
(II) installing a reinforcing structure: a first connecting anchor bolt assembly of a contact type segmented anchor bolt is arranged on a base wall, and a longitudinal main rib is arranged on the base wall;
(III) installing a heat-insulating and decorating integrated plate: the inner side of the longitudinal main edge is provided with the heat-insulating and decorating integrated plate, a grouting seam is reserved between the heat-insulating and decorating integrated plate and the base wall, and the transverse secondary edge is arranged and tightly presses the heat-insulating and decorating integrated plate;
The heat-insulating and decorating integrated plate is provided with a second connecting anchor bolt assembly of a contact type segmented anchor bolt, claw parts of the first connecting anchor bolt assembly and claw parts of the second connecting anchor bolt assembly are positioned in the grouting joint, and the first connecting anchor bolt assembly and the second connecting anchor bolt assembly are sequentially and alternately arranged;
(IV) grouting: and pouring mortar into the grouting joint.
The side of the longitudinal main ridge facing the base wall is the inner side, and the side away from the base wall is the outer side.
Preferably, the base wall treatment of step (I) comprises a plastering and leveling treatment of the base wall with a repair mortar.
Preferably, the first connecting anchor assembly includes an expansion tube mounted into the base wall and a first spring jaw mounted to an end of the expansion tube by a threaded fastener, the first spring jaw forming a jaw portion of the first connecting anchor assembly; the second connecting anchor bolt assembly comprises an embedded pipe and a second spring claw, the embedded pipe is arranged in the heat-insulation and decoration integrated plate, the second spring claw is mounted to the end portion of the embedded pipe through a threaded fastener, and the second spring claw forms a claw portion of the second connecting anchor bolt assembly.
Preferably, in the step (II) of installing the reinforcing structure, the installing the longitudinal main rib on the foundation wall includes: and lofting the transverse control line and the longitudinal control line, lofting the mounting position of the longitudinal main rib, determining the anchoring position for perforating, mounting a T-shaped breakpoint pull tab, and mounting the longitudinal main rib on the T-shaped breakpoint pull tab.
Preferably, the T-shaped breakpoint pull piece comprises a pull piece, a mounting plate and a slope limiting plate, wherein: a breakpoint groove is formed in the edge position of the pull tab, the pull tab is knocked, and the pull tab can be broken along the breakpoint groove; the mounting plate is mounted on the base wall through a threaded fastener, a mounting groove is formed in the longitudinal main rib, the fixed end of the pull tab is vertically connected with the mounting plate, and the inserting end of the pull tab penetrates through the mounting groove; the connecting end of the pull tab is vertically through provided with a bar-shaped groove, the slope limiting plate penetrates through the bar-shaped groove, the edge of the slope limiting plate is abutted to the longitudinal main edge, the slope limiting plate is taken out, and the broken pull tab can be pulled out along the mounting groove.
Preferably, in the installing the thermal insulation and decoration integrated board in the step (III), the installing the transverse secondary ridge and pressing the thermal insulation and decoration integrated board includes: the outer side of the longitudinal main edge is provided with a double-card type buckle component and a square fastener, the transverse secondary edge is placed between the square fastener and the heat-insulation and decoration integrated plate, and the transverse secondary edge is pressed against the heat-insulation and decoration integrated plate through the double-card type buckle component and the square fastener.
Preferably, the double-card type buckle assembly comprises a fixing member and a double-card type clamping member, wherein: the fixing piece is provided with a fixing pin bolt which is mounted on the longitudinal main rib; the fixing piece is provided with a hinge post, the double-clamping piece is provided with an arc-shaped groove in a penetrating mode, and the hinge post is arranged in the arc-shaped groove in a hinge mode and can slide along the arc-shaped groove; the limit plate is arranged at the edge of the fixing piece in a connecting mode, a limit groove is formed in the limit plate, the limit end of the double-clamping piece is inserted into the limit groove, and the compression end of the double-clamping piece can compress the square fastener.
Preferably, the square fastener comprises a square body, a groove is formed in the middle of the side end face of the square body, and the longitudinal main ridge can be inserted into the groove; the bottom end face of the square-way body extends outwards to form an extension supporting plate, the groove penetrates through the extension supporting plate, and the transverse secondary edge is arranged on the extension supporting plate.
Preferably, in the step (III) of installing the thermal insulation and decoration integrated board, the thermal insulation and decoration integrated board is installed layer by layer, sealing strips are installed between adjacent thermal insulation and decoration integrated boards, and the sides of the first layer of thermal insulation and decoration board except for the top opening are sealed by adopting adhesive mortar.
Preferably, the heat preservation construction process further comprises the step (V) of sealing the plate seam: and after grouting, cleaning sundries among the plate seams, and sealing the plate seams.
The heat preservation construction process provided by the invention has at least the following beneficial effects:
The heat preservation construction process at least comprises the steps of (I) base wall treatment, provides a precondition for the follow-up heat preservation construction step, and (II) installation reinforcing structure and step (III) heat preservation decoration integrated board, on one hand, a grouting seam is formed between the base wall and the heat preservation decoration integrated board, so that follow-up grouting is facilitated, on the other hand, claw parts of a first connecting anchor bolt assembly and a second anchor bolt assembly which are alternately arranged on the base wall and the heat preservation decoration integrated board in sequence are located in the grouting seam, follow-up anchoring is facilitated, mortar is poured into the grouting seam in step (IV), grouting and anchoring are combined, so that the base wall and the heat preservation decoration integrated board are integrated.
The invention adopts a grouting method to realize the cavity-free connection of the base wall and the heat-insulating and decorating integrated plate, and is matched with the joint type segmented anchor bolts for alternately connecting the base wall and the heat-insulating and decorating integrated plate in turn, so that the heat-insulating structure is firm after construction, the heat-insulating structure is not easy to fall off, the service life is long, the anchor bolts are not exposed, the heat-insulating and decorating integrated plate survives once, the construction period is greatly saved, and the cost is reduced.
The invention is not only suitable for newly constructing heat-preserving decoration engineering, but also suitable for reconstructing heat-preserving decoration engineering.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of the heat preservation construction process of the embodiment 1 of the invention;
FIG. 2 is a block diagram of the heat preservation construction process of embodiment 2 of the invention;
FIG. 3 is a schematic view of the heat preservation construction structure of the present invention;
FIG. 4 is a schematic view of the construction of the present invention prior to grouting;
FIG. 5 is a schematic illustration of post grouting construction of the present invention;
FIG. 6 is an enlarged view of the portion A of the present invention;
FIG. 7 is a schematic illustration of the construction of a first connecting anchor assembly of the joint-type segmented anchor of the present invention;
FIG. 8 is a schematic illustration of the construction of a second connecting anchor assembly of the contact-type segmented anchor of the present invention;
FIG. 9 is a schematic view of the construction of the insulation and trim integrated panel of the present invention with a first connecting anchor assembly;
FIG. 10 is a schematic edge banding view of the first layer insulation and decoration integrated plate of the present invention;
FIG. 11 is a schematic view of the structure of a T-shaped breakpoint tab of the present invention;
FIG. 12 is a schematic view of the mounting structure of the longitudinal main rib, the transverse secondary rib, the double-card type buckle component and the square-way buckle of the present invention;
FIG. 13 is a schematic view of a dual card clasp assembly of the present invention;
FIG. 14 is a schematic view of a dual card clasp assembly according to another embodiment of the present invention;
Fig. 15 is a schematic structural view of the square fastener of the present invention.
Reference numerals
1. A foundation wall; 2. a contact type segmented anchor bolt; 21. a first connecting anchor assembly; 211. an expansion tube; 212. a first spring finger; 22. a second connecting anchor bolt assembly; 221. pre-burying a pipe; 222. a second spring finger; 3. longitudinal main ridges; 4. a heat-insulating and decorating integrated plate; 5. transverse secondary ridges; 6. grouting the seam; 7. t-shaped breakpoint pull tab; 71. a pull tab; 711. a breakpoint groove; 712. a bar-shaped groove; 72. a mounting plate; 73. slope limiting plates; 8. a double-card type buckle component; 81. a fixing member; 811. a fixed pin; 812. a hinge post; 813. a limit groove; 82. a double card clamping member; 821. an arc-shaped groove; 9. square fastener; 91. a square through body; 92. a groove; 93. and extending the supporting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
Example 1:
The invention provides a heat preservation construction process, which is shown in fig. 1 and 3-6, and comprises at least the following steps:
(I) Treating the foundation wall 1;
(II) installing a reinforcing structure: a first connecting anchor bolt assembly 21 of the contact type segmented anchor bolt 2 is arranged on the foundation wall 1, and a longitudinal main rib 3 is arranged on the foundation wall 1;
(III) installing a heat-insulating and decorating integrated plate 4: a heat-insulating and decorating integrated plate 4 is arranged on the inner side of the longitudinal main rib 3, a grouting seam 6 is reserved between the heat-insulating and decorating integrated plate 4 and the base wall 1, and a transverse secondary rib 5 is arranged and presses the heat-insulating and decorating integrated plate 4;
The heat-insulating and decorating integrated plate 4 is provided with a second connecting anchor bolt assembly 22 of the contact type segmented anchor bolt 2, claw parts of the first connecting anchor bolt assembly 21 and claw parts of the second connecting anchor bolt assembly 22 are respectively positioned in the grouting gaps 6, and the first connecting anchor bolt assembly 21 and the second connecting anchor bolt assembly 22 are sequentially and alternately arranged;
(IV) grouting: and filling mortar into the grouting joint 6.
The claw parts are respectively positioned in the mortar layer, the first connecting anchor bolt assemblies 21 and the second connecting anchor bolt assemblies 22 are alternately connected with the base wall 1 and the heat-insulation decorative integrated board 4 to form staggered anchoring, so that the mortar layer becomes a connected relay layer, an inner and outer relay type connecting structure is adopted, a grouting mode is matched, and the formed heat-insulation system is firm in structure, convenient to construct and work, and the anchor bolts are not exposed, so that the appearance of the heat-insulation decorative integrated board 4 after survival is not influenced.
The number of the first connecting anchor bolt assemblies 21 and the second connecting anchor bolt assemblies 22 is calculated and determined according to the basic wind pressure and the building height of a specific construction site, and the number of the anchor bolts is not less than 6/m 2 according to the requirements of industry specifications.
Example 2:
A heat preservation construction process, as shown in fig. 2, comprising at least the following steps:
(I) Building a construction scaffold: according to the height of the item, a scaffold is selected to be erected as a working platform, and the scaffold has facilities such as protection, fencing and the like.
The scaffold is a fastener type or other scaffold, and a protective dense mesh net is arranged on the outer side of the scaffold.
(II) removing the original heat preservation decoration: the original external wall heat insulation and decoration materials are clearly cleaned by adopting a breaking and disassembling mode, and loose mortar layers are all removed, so that the foundation wall 1 is exposed.
This step is directed to rebuilding the thermal insulation decorative project and is removable for the newly built thermal insulation decorative project.
(III) foundation wall 1 treatment: the base wall 1 is plastered and leveled by adopting repair mortar, the thickness of a standard plastering and leveling layer is 20-30 mm, if the thickness of the plastering and leveling layer is smaller than 10mm, a cement modifier is added into the mortar, so that the phenomena of shell lifting, cracking and delamination can be effectively prevented, the surface of the plastering and leveling layer is ensured not to bulge, fall off and peel, and the maintenance period of the plastering and leveling layer is required to be longer than 5 days.
Optionally, after the plastering screed is dried, 20mm thick waterproof mortar is coated as a moisture-proof layer, wherein the waterproof mortar adopts 1:3, mixing 5% of waterproof agent.
(IV) installing a reinforcing structure: the first connecting anchor assembly 21 of the contact segment anchor 2 is perforated and mounted on the foundation wall 1.
As shown in fig. 6 and 7, the first connecting anchor assembly 21 includes an expansion tube 211 and a first spring finger 212, the expansion tube 211 being installed into the base wall 1, a threaded fastener passing through the first spring finger 212 and being threaded into the expansion tube 211, thereby installing the first spring finger 212 to the end of the expansion tube 211, the first spring finger 212 being located outside the base wall 1, forming a jaw portion of the first connecting anchor assembly 21.
And (3) setting out a transverse control line and a longitudinal control line on the foundation wall 1 so as to set out the installation position of the longitudinal main rib 3, then determining the anchoring position to open holes, installing a T-shaped breakpoint pull piece 7, and installing the longitudinal main rib 3 on the T-shaped breakpoint pull piece 7.
In the installation process, two longitudinal main edges 3 of each wall are determined to be standard edges, the flatness of the whole surface is ensured by the stay wire at the middle position, and the floor slabs are arranged between the layers in consideration of large difference of stress conditions of different building filling walls, so that the fixing points of the longitudinal main edges 3 are mainly arranged at the positions between the layers for ensuring stress.
As shown in fig. 3 and 11, the T-shaped breakpoint pull tab 7 includes a pull tab 71, a mounting plate 72 and a slope limiting plate 73, the fixed end of the pull tab 71 is vertically connected with the middle position of the mounting plate 72, the pull tab 71 and the mounting plate 72 are T-shaped, and the slope limiting plate 73 is set as a right trapezoid.
Mounting holes are symmetrically formed in the mounting plate 72 on two sides of the pull piece 71, mounting grooves matched with the pull piece 71 in size are formed in the longitudinal main rib 3, a strip-shaped groove 712 is vertically and penetratingly formed in the insertion end of the pull piece 71, breakpoint grooves 711 are formed in the edge positions of the pull piece 71, the breakpoint grooves 711 are in a V shape, the number of the breakpoint grooves 711 is multiple, and preferably, the breakpoint grooves 711 are symmetrically formed in the top edge portion and the bottom edge portion of the pull piece 71.
When the wall is installed, the threaded fastener penetrates through the installation hole and is connected to the base wall 1, the inserting end of the pull piece 71 penetrates through the installation groove, the slope limiting plate 73 penetrates through the strip-shaped groove 712, and the edge part is abutted with the longitudinal main rib 3.
(V) installing a heat-insulating and decorating integrated plate: the inner side of the longitudinal main ridge 3 is provided with heat-insulating and decorating integrated plates 4 layer by layer, grouting joints 6 are reserved between the heat-insulating and decorating integrated plates 4 and the foundation wall 1, and sealing strips are arranged between the adjacent heat-insulating and decorating integrated plates 4.
As shown in fig. 10, the sides of the first-layer heat-insulating and decorating integrated board 4 except the top opening are sealed by adopting adhesive mortar.
In the above process, the second connecting anchor bolt assembly 22 of the contact type segmented anchor bolt 2 is arranged on the heat insulation and decoration integrated plate 4, the claw part of the first connecting anchor bolt assembly 21 and the claw part of the second connecting anchor bolt assembly 22 are located in the grouting joint 6, and the first connecting anchor bolt assembly 21 and the second connecting anchor bolt assembly 22 are alternately arranged in sequence.
As shown in fig. 3 and 8, the second connecting anchor assembly 22 includes an embedded pipe 221 and a second spring claw 222, the embedded pipe 221 is provided in the insulation and decoration integrated plate 4, the second spring claw 222 is mounted to an end of the embedded pipe 221 by a threaded fastener, and the second spring claw 222 forms a claw portion of the second connecting anchor assembly 22.
For the thermal insulation and decoration integrated plate 4 with the wet surface, the embedded pipe 221 is embedded into the thermal insulation and decoration integrated plate 4, and the second spring claw 222 is installed during construction.
For the thermal insulation and decoration integrated plate 4 without a wet surface, the embedded pipe 221 can be pre-embedded into the thermal insulation and decoration integrated plate 4 in advance, the second spring claw 222 can be installed in the subsequent construction, the thermal insulation and decoration integrated plate 4 can be perforated in the construction site, the embedded pipe 221 is installed, and the second spring claw 222 is installed.
After the heat-insulating and decorating integrated plate 4 is installed and placed, a double-card type buckle component 8 and a square fastener 9 are installed outside the longitudinal main edge 3, the transverse secondary edge 5 is placed between the square fastener 9 and the heat-insulating and decorating integrated plate 4, and the transverse secondary edge 5 is pressed against the heat-insulating and decorating integrated plate 4 through the double-card type buckle component 8 and the square fastener 9.
As shown in fig. 12 to 14, the double-card type buckle assembly 8 comprises a fixing member 81 and a double-card type clamping member 82, wherein the fixing member 81 is provided with a fixing pin 811, the fixing pin 811 is mounted on the longitudinal main rib 3, the fixing member 81 is provided with a hinge post 812, the double-card type clamping member 82 is provided with an arc groove 821 in a penetrating manner, the hinge post 812 is arranged in the arc groove 821 in a hinged manner and can slide along the arc groove 821, the edge of the fixing member 81 is connected with a limiting plate, the limiting plate is provided with a limiting groove 813, and the limiting end of the double-card type clamping member 82 is inserted into the limiting groove 813.
As shown in fig. 12 and 15, the square fastener 9 includes a square body 91, a groove 92 is provided in the middle of the side end surface of the square body 91, the groove 92 is matched with the longitudinal main rib 3 in size, when the transverse secondary rib 5 is pressed, the longitudinal main rib 3 can be inserted into the groove 92, the bottom end surface of the square body 91 extends outwards to form an extension support plate 93, and the groove 92 penetrates through the extension support plate 93.
When the transverse secondary edge 5 is installed, the transverse secondary edge 5 is placed between the square-through body 91 and the heat-insulation and decoration integrated plate 4 until the transverse secondary edge 5 is placed on the extension supporting plate 93, the limiting end of the double-clamping piece 82 abuts against the limiting groove 813, and the pressing end of the double-clamping piece 82 presses the square-through fastener 9 on the longitudinal main edge 3.
The transverse secondary edge 5 is installed by adopting the double-card type buckle component 8 and the square fastener 9, the operation is convenient, and the installation is safe and firm.
(VI) grouting: and filling mortar into the grouting joint 6.
The mortar is prepared by mixing high-strength cement mortar or cement-based grouting material as a base material with an additive, and in the grouting process, the mortar is uniformly stirred by adopting a stirring integrated machine and pumped to a required position from the ground under the action of micro pressure, and a slurry outlet adopts a prolate structure so that the mortar can directly enter a grouting joint 6; the mortar is required to be mixed at any time, and the mixed mortar is required to be used within half an hour.
(VII) panel seam sealing: after grouting is completed, the pull tab 71 is knocked, the pull tab 71 is broken along the break point groove 711, the slope limiting plate 73 is taken out, the broken pull tab 71 is pulled out along the mounting groove, sundries between plate seams are cleaned, a 10mm polyethylene foam rod gasket is stuffed, the depth of the seam is ensured to be about 5mm, protective adhesive tapes are adhered to two sides of the seam, and the plate seams are sealed by adopting modified silicone building sealant.
(VIII) survival: cleaning surface sundries, repairing and perfecting defective positions, and tearing off adhesive tapes and coating films on the surface of the heat-insulation and decoration integrated plate 4 from top to bottom after confirming the defective positions.
(IX) removal of the frame: and (5) removing the scaffold, cleaning the site and finishing the construction.
In the description of the present application, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top", "bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "a plurality", "a number" or "a plurality" is at least two, such as two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The heat preservation construction process is characterized by comprising at least the following steps:
(I) Base wall treatment;
(II) installing a reinforcing structure: a first connecting anchor bolt assembly of a contact type segmented anchor bolt is arranged on a base wall, and a longitudinal main rib is arranged on the base wall;
In the step (II) of installing the reinforcing structure, the installing the longitudinal main rib on the foundation wall includes: setting out a transverse control line and a longitudinal control line, setting out the mounting position of the longitudinal main rib, determining an anchoring position for perforating, mounting a T-shaped breakpoint pull tab, and mounting the longitudinal main rib on the T-shaped breakpoint pull tab;
(III) installing a heat-insulating and decorating integrated plate: the inner side of the longitudinal main edge is provided with the heat-insulating and decorating integrated plate, a grouting seam is reserved between the heat-insulating and decorating integrated plate and the base wall, and the transverse secondary edge is arranged and tightly presses the heat-insulating and decorating integrated plate;
The heat-insulating and decorating integrated plate is provided with a second connecting anchor bolt assembly of a contact type segmented anchor bolt, claw parts of the first connecting anchor bolt assembly and claw parts of the second connecting anchor bolt assembly are positioned in the grouting joint, and the first connecting anchor bolt assembly and the second connecting anchor bolt assembly are sequentially and alternately arranged;
In the step (III) of installing the thermal insulation and decoration integrated board, installing the transverse secondary ridge and compacting the thermal insulation and decoration integrated board includes: mounting a double-card type buckle component and a square fastener on the outer side of the longitudinal main edge, placing the transverse secondary edge between the square fastener and the heat-insulation and decoration integrated plate, and enabling the transverse secondary edge to press the heat-insulation and decoration integrated plate through the double-card type buckle component and the square fastener;
The double-card type buckle component comprises a fixing piece and a double-card clamping piece, wherein: the fixing piece is provided with a fixing pin bolt which is mounted on the longitudinal main rib; the fixing piece is provided with a hinge post, the double-clamping piece is provided with an arc-shaped groove in a penetrating mode, and the hinge post is arranged in the arc-shaped groove in a hinge mode and can slide along the arc-shaped groove; the side part of the fixing piece is connected with a limiting plate, a limiting groove is formed in the limiting plate, the limiting end of the double-clamping piece is inserted into the limiting groove, and the compressing end of the double-clamping piece can compress the square fastener;
The square fastener comprises a square body, a groove is formed in the middle of the side end face of the square body, and the longitudinal main ridge can be inserted into the groove; the bottom end face of the square-through body extends outwards to form an extension supporting plate, the groove penetrates through the extension supporting plate, and the transverse secondary rib is arranged on the extension supporting plate;
(IV) grouting: and pouring mortar into the grouting joint.
2. The insulation construction process according to claim 1, wherein the base wall treatment of step (I) comprises plastering and leveling the base wall with repair mortar.
3. The insulation construction process of claim 1, wherein the first connecting anchor assembly includes an expansion tube mounted into the base wall and a first spring jaw mounted to an end of the expansion tube by a threaded fastener, the first spring jaw forming a jaw portion of the first connecting anchor assembly;
the second connecting anchor bolt assembly comprises an embedded pipe and a second spring claw, the embedded pipe is arranged in the heat-insulation and decoration integrated plate, the second spring claw is mounted to the end portion of the embedded pipe through a threaded fastener, and the second spring claw forms a claw portion of the second connecting anchor bolt assembly.
4. The insulation construction process of claim 1, wherein the T-break tab comprises a tab, a mounting plate, and a ramp limiting plate, wherein:
A breakpoint groove is formed in the edge position of the pull tab, the pull tab is knocked, and the pull tab can be broken along the breakpoint groove;
The mounting plate is mounted on the base wall through a threaded fastener, a mounting groove is formed in the longitudinal main rib, the fixed end of the pull tab is vertically connected with the mounting plate, and the inserting end of the pull tab penetrates through the mounting groove;
the connecting end of the pull tab is vertically through provided with a bar-shaped groove, the slope limiting plate penetrates through the bar-shaped groove, the edge of the slope limiting plate is abutted to the longitudinal main edge, the slope limiting plate is taken out, and the broken pull tab can be pulled out along the mounting groove.
5. The heat preservation construction process according to claim 1, wherein in the step (III) of installing the heat preservation and decoration integrated plate, the heat preservation and decoration integrated plate is installed layer by layer, sealing strips are installed between adjacent heat preservation and decoration integrated plates, and the sides of the first layer of heat preservation and decoration integrated plate except for the top opening are sealed by using adhesive mortar.
6. The insulation construction process according to claim 1, further comprising the step (V) of sealing the panel seam: and after grouting, cleaning sundries among the plate seams, and sealing the plate seams.
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| US8161699B2 (en) * | 2008-09-08 | 2012-04-24 | Leblang Dennis William | Building construction using structural insulating core |
| CN105484391A (en) * | 2015-12-11 | 2016-04-13 | 中国十五冶金建设集团有限公司 | Construction method for manufacturing heat-preservation waterproof wall through light heat-preservation GRC disassembling-free formworks |
| CN207553367U (en) * | 2017-11-16 | 2018-06-29 | 天津市建筑设计院 | A kind of exterior wall of compound prefabricated thermal insulation template and concrete walls |
| CN109138227A (en) * | 2018-10-19 | 2019-01-04 | 青岛建集团有限公司 | Without exterior sheathing exterior-wall heat insulation and structure-integrated pouring molding construction technology |
| CN109267677A (en) * | 2018-10-31 | 2019-01-25 | 天津固安特节能科技有限公司 | A kind of GAT external mold plate cast-in-place concrete compound insulation system and its construction technology |
| CN215331591U (en) * | 2021-08-03 | 2021-12-28 | 天津速珀瑞节能建材科技有限公司 | Integral hoisting operation device for composite insulation board |
| CN217027549U (en) * | 2021-12-09 | 2022-07-22 | 上海圣奎塑业有限公司 | Anchoring connection device special for heat preservation and structure integrated system and energy-saving wall structure |
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