CN110424585A - A kind of assembled interior wall wall of sound-insulating - Google Patents

Abstract

The invention belongs to the technical field of house walls, in particular to a prefabricated interior wall for sound insulation and heat preservation, which includes unit boards and connectors. The unit boards are provided with a plurality of stacked connections from bottom to top to form a wall structure, the connecting piece is arranged between adjacent unit boards, and is used to connect and fix the adjacent unit boards; the connecting piece includes a base plate and a first baffle plate and a second vertically extending arrangement arranged at both ends of the base plate Two baffles, the first baffle, the second baffle and the base plate form a first slot with the opening pointing upwards, and a second slot with the opening pointing down; The first clamping plate and the second clamping plate extend in the direction, and the first baffle body between the first clamping plate and the second clamping plate is fixed to the upper and lower direction through bolts or screws. Adjacent unit boards; the prefabricated interior wall constructed indoors through unit boards and connectors has a simple structure and high construction efficiency.

Description

A prefabricated interior wall for sound insulation and heat preservation

technical field

The invention belongs to the technical field of house walls, in particular to an assembled inner wall for sound insulation and heat preservation.

Background technique

The interior wall is an important part of a building. Its main function is to enclose and separate spaces. It not only needs to meet sufficient strength and stability, but also has the functions of heat insulation and sound insulation. In the prior art, the construction method of the interior wall is generally to use bricks and other materials to form the wall structure after the load-bearing structure of the building is formed, and in order to realize the functionality of the interior wall, additional The structure of the interior wall is treated, such as forming functional layers such as heat insulation or sound insulation on the interior wall, which will undoubtedly increase the construction process and a large amount of labor costs; there is also the existing thermal insulation wall, which has poor sound insulation effect , in order to increase the sound insulation effect of the thermal insulation wall, it is often achieved by increasing the thickness of the thermal insulation wall, but this increases the cost of materials and production, which is not conducive to large-scale construction.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies in the prior art and provide a sound-insulating and heat-insulating assembled interior wall body.

In order to achieve the above object, the present invention adopts the following technical solutions to achieve:

A prefabricated interior wall for sound insulation and heat preservation, comprising:

A plurality of unit panels are provided and are stacked and connected from bottom to top to form a wall structure, and the unit panels have accommodating spaces for filling thermal insulation mortar;

The connecting piece is arranged between the adjacent unit boards and is used to connect and fix the adjacent unit boards;

The connector includes a base plate and a first baffle plate and a second baffle plate arranged vertically at both ends of the base plate. The first baffle plate, the second baffle plate and the base plate form a first card slot with an opening pointing upward, The opening points downward to the second card slot;

The first baffle is provided with a first clamping plate and a second clamping plate extending away from the substrate, and the first baffle between the first clamping plate and the second clamping plate The plate body is fixed to the adjacent unit plate in the up and down direction through bolts or screws;

There is also a cover plate between the first clamping plate and the second clamping plate, the upper end of the cover plate is against the first clamping plate, and the lower end is clamped and fixed with the second clamping plate .

Preferably, the interior wall body further includes:

The fastener is fixed to the indoor ground or roof through bolts or screws, and a slot is provided on the fastener for clamping and fixing the upper or lower side of the unit board.

Preferably, the fastener includes a base plate, and the base plate has a first vertical plate and a second vertical plate extending away from the indoor ground or roof surface, and the first vertical plate, the second vertical plate and the bottom plate form a card slot.

Preferably, the unit plate is provided with a cavity extending along its length direction for pouring thermal insulation mortar, and its two sides are respectively provided with protrusions and female grooves for splicing and assembling of left and right adjacent unit plates.

Preferably, wall coverings are attached to both sides of the unit board.

Compared with the prior art, the present invention has the following technical effects:

In the present invention, the prefabricated interior wall body constructed indoors through unit panels and connectors has a simple structure and high construction efficiency; and the constructed interior wall body is easily endowed with properties such as sound insulation and heat preservation, compared with In the prior art, the interior wall body is built and then decorated, but the present invention avoids the disadvantages of the prior art that the construction of the interior wall body takes a long time and costs a lot.

Other features and advantages of the present invention will be described in detail in the following specific embodiments.

Description of drawings

Fig. 1 is a structural schematic diagram of a prefabricated interior wall with sound insulation and thermal insulation provided by the present invention;

Fig. 2 is a schematic diagram of another section of the interior wall in Fig. 1;

Fig. 3 is the schematic diagram of connector and cover plate among the present invention;

Fig. 4 is the schematic diagram of unit plate among the present invention;

Explanation of symbols in the figure: 1-thermal insulation mortar, 2-indoor floor, 3-roof surface, 10-unit board, 101-cavity, 102-bulb, 103-female groove, 11-wall cloth, 20-connector, 201-first card slot, 202-second card slot, 21-substrate, 22-first baffle plate, 23-second baffle plate, 221-first card connection plate, 222-second card connection plate, 30- Cover plate, 301-first board, 302-second board, 40-fastener, 41-card slot, 42-bottom board, 421-first vertical board, 422-second vertical board.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further clarified below in conjunction with specific drawings.

It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical", "horizontal", "left", "right" and similar expressions are for the purpose of illustration only and are not intended to represent the only embodiments.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in Figures 1 and 2, the present invention provides a prefabricated interior wall, which includes unit panels 10 and connectors 20. The unit panels 10 are provided with a plurality of bottom-up stacked connections to form In the wall structure, the unit panels 10 have accommodating spaces for filling the thermal insulation mortar 1; the connectors 20 are arranged between adjacent unit panels 10 for connecting and fixing adjacent unit panels 10 .

As shown in FIG. 3 , the connector 20 includes a base plate 21 and a first baffle plate 22 and a second baffle plate 23 arranged vertically at both ends of the base plate 21 , the first baffle plate 22 and the second baffle plate 23 and the substrate 21 to form a first card slot 201 with the opening pointing upward, and a second card slot 202 with the opening pointing downward; plate 221 and the second clamping plate 222, and the body of the first baffle plate 22 between the first clamping plate 221 and the second clamping plate 222 is fixed to the adjacent units in the up and down direction through bolts or screws on the plate 10; a cover plate 30 is also provided between the first clamping plate 221 and the second clamping plate 222, the upper end of the cover plate 30 is against the first clamping plate 221, and the lower end is in contact with the The second clamping plate 222 is clamped and fixed. In the specific installation process, the first plate 301 of the cover plate 30 is first leaned against the top of the first clamping plate 221, and then the second plate 302 of the cover plate 30 is pushed to the inner side of the second clamping plate 222, Make it go over the convex part provided on the second clamping plate 222 to achieve clamping fit.

In the present invention, the connecting piece 20 is used to realize the connection and fixation of the adjacent unit panels 10 located in the up and down direction, so as to splice and form the entire interior wall structure, compared with the prior art that uses bricks to form an interior wall As for the wall body, the molding efficiency of the inner wall body provided by the present invention is high, and no construction waste will be generated during the molding process. In addition, based on the designability of the unit panel 10, it is beneficial to realize the functionalization of the interior wall. Specifically, as in the present invention, the unit panel 10 has an accommodating space for filling the thermal insulation mortar 1, so as to achieve the thermal insulation effect.

In addition, in the present invention, the connection position of the bolts or screws on the first baffle plate 22 is covered by the cover plate 30 , ensuring the beauty of the edge position of the adjacent unit plate 10 .

In the present invention, the interior wall body further includes a fastener 40, the fastener 40 is fixed to the indoor ground 2 or the roof surface 3 via bolts or screws, and a fastener 40 is provided with a The clamping slot 41 is used for clamping the upper side or the lower side of the fixed unit board 10 .

As a specific implementation of the fastener 40, the fastener 40 includes a bottom plate 42, and the bottom plate 42 has a first vertical plate 421 and a second vertical vertical plate 421 extending away from the indoor ground 2 or the roof surface 3. The plate 422 , the first vertical plate 421 , the second vertical plate 422 and the bottom plate 42 form the card slot 41 .

According to the present invention, as shown in FIG. 4 , the unit plate 10 is provided with a cavity 101 extending along its length direction for pouring thermal insulation mortar 1 , and its two sides are respectively provided with bumps 102 and female grooves 103 for left and right Splicing and assembling of adjacent unit boards 10 . By pouring the thermal insulation mortar 1, not only the effect of thermal insulation can be achieved, but also the thermal insulation mortar can also be used as an adhesive for the unit plate 10 and the connector 20 to connect the unit panel 10 and the connector 20, improving the overall connection effect.

In the present invention, wall coverings 11 are attached to both sides of the unit panel 10. By pasting the wall panels 11 on the unit panel 10 in advance to form a cloth-covered wall panel, there is no need to redo the appearance of the unit panel 10 after the molding is completed. Decoration, and, by arranging flexible material such as wall cloth 11 on the unit panel 10, it can produce penetration and soft reflection to the sound wave, so that the noise is dissipated quickly, the echo is small, and it has an excellent sound insulation effect. The upper and lower sides of the unit panel 10 attached with the wall covering 11 are respectively inserted into the second card slot 202 and the first card slot 201, thereby realizing effective protection of the edge of the wall covering 11 and avoiding the When the cloth-covered wallboard is in use, the edge cracking and cracking of the wall covering 11 take place.

In the present invention, the assembling process of this interior wall body of wall is:

First, level the indoor ground 2 where the inner wall needs to be set and the corresponding roof surface 3, and then fix the fasteners 40 aligned on the indoor ground 2 and the roof surface 3; Insert the edge of the lower side plate into the slot 41 of the fastener 40 on the bottom surface 2 of the room, and then pour the thermal insulation mortar 1 into the cavity 101 of the unit panel 10. 20 is placed on the unit board 10, so that the second card slot 202 is clamped on the upper side board edge of the unit board 10, and then another unit board 10 is placed on the connector 20, and the lower side board side is inserted into the In the first slot 201 of the connector 20, continue to pour the thermal insulation mortar 1 into the cavity 101 of the unit panel 10, so that when it is assembled into the slot 40 near the roof surface 3, the Insert the upper side panel edge into the slot 41 of the fastening piece 40 on the roof surface 3, and then push upward to make the lower side panel edge of the unit panel 10 overflow the groove wall of the first slot 201 on the connecting piece 20 , and then drop the unit plate 10 to complete the construction of the entire interior wall; On the unit board 10 of the unit board 10 , and then use the cover plate 30 to clamp and fix the first baffle plate 22 .

It should be noted that the unit panel 10 adjacent to the roof surface 3 cannot be poured with thermal insulation mortar after the assembly is completed, so it can be poured on the indoor floor immediately, and the thermal insulation mortar can be assembled after it dries and solidifies.

In the present invention, the unit panel 10 can be obtained by one-time extrusion of wood-plastic material, specifically, wood-plastic co-extrusion wallboard produced by Jiangsu Senyu New Material Co., Ltd. The wall covering 11 can be made of commonly used wall covering materials in the market. Specifically, the wall covering 11 and the unit panel 10 are compounded in a factory to obtain a cloth-covered wall panel. The function of the thermal insulation mortar is to provide a thermal insulation effect, specifically, the vitrified bead thermal insulation mortar produced by Langfang Huadong Thermal Insulation Material Co., Ltd. is used.

The basic principles, main features and characteristics of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible which fall within the scope of the claimed invention. The scope of the claimed invention is defined by the appended claims and their equivalents.

Claims (5)

1. A prefabricated interior wall body for sound insulation and heat preservation, characterized in that it comprises: The unit board (10) is provided with a plurality of stacked connections from bottom to top to form a wall structure, and the unit board (10) has an accommodating space for filling the thermal insulation mortar (1); A connecting piece (20), arranged between adjacent unit boards (10), for connecting and fixing adjacent unit boards (10); The connector (20) includes a base plate (21) and a first baffle (22) and a second baffle (23) arranged vertically at both ends of the base plate (21), the first baffle (22) , the second baffle (23) and the base plate (21) form a first card slot (201) with the opening pointing upward, and a second card slot (202) with the opening pointing downward; The first baffle plate (22) is provided with a first clamping plate (221) and a second clamping plate (222) extending away from the base plate (21), and the first clamping plate ( 221) The body of the first baffle plate (22) between the second clamping plate (222) is fixed to the adjacent unit plate (10) in the up and down direction via bolts or screws; A cover plate (30) is also provided between the first clamping plate (221) and the second clamping plate (222), and the upper end of the cover plate (30) leans against the first clamping plate (221) The upper and lower ends are clamped and fixed with the second clamping plate (222). 2. The prefabricated interior wall with sound insulation and thermal insulation according to claim 1, further comprising: The fastener (40) is fixed to the indoor ground (2) or the roof surface (3) through bolts or screws, and a card slot (41) is provided on the fastener (40) for clamping and fixing The upper side plate edge or the lower side plate edge of the unit plate (10). 3. The prefabricated interior wall body with sound insulation and thermal insulation according to claim 2, characterized in that, the fastener (40) includes a base plate (42), and the base plate (42) faces away from the indoor ground (2 ) or the direction of the roof surface (3) is extended with a first vertical plate (421) and a second vertical plate (422), and the first vertical plate (421), the second vertical plate (422) and the base plate (42) enclose the composite the card slot (41). 4. The prefabricated interior wall body of sound insulation and thermal insulation according to claim 1, characterized in that, said unit panel (10) is provided with a cavity (101) extending along its length direction for pouring thermal insulation mortar ( 1), its two sides are respectively provided with projections (102) and female grooves (103) for splicing and assembling of left and right adjacent unit plates (10). 5. The prefabricated interior wall with sound insulation and thermal insulation according to claim 1, characterized in that, wall coverings (11) are attached to both sides of the unit panel (10).