KR102011191B1 - Multi bracket strucyutr for face brick conservatism - Google Patents

Abstract

The present invention relates to a multi-bracket for repairing reinforcement of stucco bricks, and to ensure stable repair reinforcement work by stably supporting the interlayer load of stucco bricks during masonry and reinforcement of outer wall stucco.
The present invention for realizing this, the bracket body 10 is formed in the plate shape and the upper and lower anchor holes (11, 12) are formed, respectively; An upper support 20 which is integrally provided to form an upright position on the upper portion of the bracket body 10; An auxiliary bracket 30 having a square plate shape coupled to a lower portion of the bracket body 10 and having an anchor hole 31 having a long hole shape; A lower support 40 which is integrally provided to form a vertical direction on one side of the auxiliary bracket 30; It is configured to include a support plate 50 for supporting the stucco 100 is configured to be mounted on the upper support 20 and the lower support 40, respectively.

Description

MULTI BRACKET STRUCYUTR FOR FACE BRICK CONSERVATISM}

The present invention relates to a bracket for supporting stucco, and more particularly, to reinforce and repair to make stable repair and reinforcement work by stably supporting the interlayer load of stucco during construction and reinforcement of outer wall stucco. For multi brackets.

Generally, a masonry wall is an architectural structure that builds a wall by stacking bricks, stones, and concrete blocks.

Such a masonry wall is constructed by joining each other with mortar while masonry a plurality of bricks from the bottom to the top.

In the case of masonry walls, they are frequently constructed as exteriors or decorative bricks of buildings, and contractions and expansions occur repeatedly at the parts where the decorative bricks are joined due to climate change due to temperature changes and wind pressure, which are external environments. If the time is long, the crack or dropping of the stubborn brick occurs or if the external force is applied, the breakage of the stubble will occur frequently requires frequent defect repair.

As a conventional example of the technology for repairing reinforcement of such a brick, Patent Registration No. 1048899 discloses a technique related to a masonry brick reinforcement apparatus using a twist plate.

However, the reinforcement device in the prior art has a problem that it is difficult to maintain a stable support state because the load of the brick is concentrated on the reinforcement device by the individual seating support of the masonry brick.

In addition, when rebar interference occurs in the perforated part, it is difficult to fix the reinforcement device at an optimal position because the insertion position of the reinforcement device must be changed.

The present invention has been proposed to improve the above problems in the prior art, by providing a multi-bracket structure that can increase the load distribution effect of the masonry bricks and the variable adjustment of the installation position is effective to repair and strengthen the masonry bricks The purpose is to make it possible.

Multi-bracket of the present invention for achieving the above object, the bracket body and the upper and lower portions of the bracket body formed with a long hole-shaped anchor hole; An upper supporter which is integrally formed to form a vertical direction on the upper portion of the bracket body; An auxiliary bracket in the form of a square plate coupled to a lower portion of the bracket body, the anchor hole having a long hole shape formed therein; A lower supporter integrally provided with one side of the auxiliary bracket in a vertical direction; It is characterized in that the configuration comprising a; support plate for supporting the stucco brick is configured to be mounted on the upper support and the lower support, respectively.

Such a multi-bracket of the present invention, by steadily supporting the interlayer load of the masonry brick during the masonry and maintenance reinforcement of the outer wall stucco bricks exhibits the effect that the stable maintenance reinforcement work can be made.

1 is an exploded perspective view of a multi-bracket according to an embodiment of the present invention.
Figure 2 is a multi-bracket side structure diagram in the present invention.
Figure 3 is a perspective view of a multi bracket coupled state in the present invention.
Figure 4 is a stucco construction using multi brackets in the present invention.
5 is a cross-sectional structural view of a multi-bracket construction state in the present invention.
Figure 6 is a state in which the support plate seated in the seating groove of the lower support in the present invention.
Figure 7 is a cross-sectional view of the auxiliary bracket coupling portion according to another embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, the configuration of the multi-bracket for reinforcing the masonry brick repair according to an embodiment of the present invention will be described with reference to FIGS. 1 to 3.

In the present embodiment, the multi-bracket is formed in a plate shape, and the upper and lower bracket bodies 10 and 12 are formed in the vertical direction on the upper portion of the bracket body 10 and the bracket holes 10 and 12 respectively. An auxiliary bracket 30 in the form of a square plate which is coupled to the lower support of the upper support 20 and the bracket body 10, which is formed in a shape, the long hole-shaped anchor hole 31 is formed, The lower support 40 and the upper support 20 and the lower support 40, which are integrally provided to form an upright shape on one side of the auxiliary bracket 30, respectively, are mounted to support the stucco 100. It consists of a support plate 50.

In particular, the anchor holes (11, 12, 31) is formed in an inclined shape of a predetermined angle, the anchor hole 12 formed in the bracket body 10 and the anchor hole 31 formed in the auxiliary bracket 30 are opposite to each other By forming an inclined shape in the direction, the anchor holes 12 and 31 on both sides correspond to each other in an "X" shape.

In addition, the support plate 50 is provided with a sawtooth shape for reinforcing the strength, the toothed portion 21 for mounting the support plate 50 forming a sawtooth on the upper surface of the upper support 20 and the lower support (40). , 41 is formed, the lower support 40 is formed in the lower mounting groove 42 is formed to enable the support plate 50, the seating groove 42 can be confirmed that the bottom is formed in an open shape have.

In addition, each of the upper support 20 and the lower support 40, the extension support (25, 45) for length adjustment is selectively configured by the fastening bolt 60 as necessary. At this time, the upper support 20 and the lower support 40 is formed with a long hole-shaped bolt hole (23, 43) to form a predetermined length, the long hole-shaped bolt hole 48 in the corresponding side of the extended support 45 Is formed, the teeth portion (26, 46) is formed on the upper surface of the extension support (25, 45), the mounting groove below the extension support 45 connected to the lower support 40 to allow the mounting plate 50 to be seated 47 was provided in the shape of which the lower part was opened.

4 to 6 will be described through the effect of the stucco brick reinforcement work using the present invention multi-bracket constituting such a configuration.

The multi-bracket of the present invention is installed in order to distribute and support the interlayer load of the stucco 100 during the maintenance reinforcement of the stucco 100 forming the outer wall of the building.

That is, in this case, the anchor bolts are installed in the anchor holes 11 and 12 having a long hole shape while the position of the bracket main body 10 is selected. The anchor bolt is installed at a position where interference with reinforcing bars in the wall can be prevented. Will be done.

In addition, in the process of fixing the auxiliary bracket 30 to the lower portion of the bracket body 10, the installation is made by adjusting the height interval between the upper support 20 and the lower support 40 appropriately.

As such, when the position of the upper support 20 and the lower support 40 is fixed, the support plate 50 is seated on each of the upper teeth 21 and 41, and then the construction of the stucco 100 is made. You lose.

That is, at this time, the stucco brick 100 is supported on the support plate 50 in a line form, so that stable support according to load distribution can be achieved.

In addition, when it is necessary to increase the distance between the wall 300 and the stucco 100 according to the site situation, the extension supports 25 and 45 are connected to the upper and lower supports 20 and 40, respectively. The support plates 50 may be seated on the teeth 26 and 46 of the supports 25 and 45 to be used.

In addition, the support plate 50 can be additionally inserted into the seating grooves 42 and 47 as shown in FIG. 6 as needed, and thus the modified plate may be modified in various forms according to the site situation.

Therefore, the multi-bracket in the present invention exhibits the effect that the stable repair reinforcement work can be achieved by stably supporting the interlayer load of the decorative brick during the masonry and maintenance reinforcement of the outer wall stucco.

On the other hand, Figure 7 shows another embodiment of the present invention, the toothed portion (30a) is formed on the back of the auxiliary bracket 30, the toothed portion (10a) is also formed on the bracket body 10 corresponding to each other is mutually The coupling is made, it can be seen that the elastic coating layer 51 is formed on the bottom of the support plate 50. At this time, the elastic coating layer 51 is 30 to 50% by weight of the elastic material of urethane, 10 to 30% by weight of oyster shell fine powder to prevent cracking, 10 to 30% by weight of epoxy resin to increase adhesion, elastomer 10 to 30 to improve durability It is preferable to achieve the composition of 1% by weight to 5% by weight of the glycolic acid to prevent the aggregation of oyster shell fine powder by weight%, 1 to 10% by weight of tocopheryl acetate.

When such a configuration is achieved, the coupling state of the auxiliary bracket 30 is achieved by the engagement state of the mutual teeth 10a and 30a in the process of coupling the auxiliary bracket 30 to the lower portion of the bracket body 10. While being stably maintained, it is possible to prevent the fracture phenomenon of the anchor bolt 500 due to the brick load.

In addition, since the elastic coating layer 51 is formed on the bottom surface of the support plate 50, the shock due to the load of the stucco 100 is absorbed and the damage caused by the friction with the lower support 40 can be prevented.

In particular, since the elastic coating layer 51 in the present embodiment includes an elastomer having excellent elasticity and durability, cracking of the coating layer due to friction with the tooth portion 41 is prevented, and tocopheryl acetate, which is an oil-soluble compound, is added. It is possible to maximize the antioxidant function. In addition, by containing a basic thioglycolic acid prevents agglomeration of oyster shell fine powder exhibits the advantage of maximizing the reinforcement function as the coating layer is formed to a uniform thickness.

10: bracket body 11, 12: anchor ball
20: upper support 21,41,26,46: tooth part
23,43: bolt hole 25,45: extension support
30: auxiliary bracket 31: anchor ball
40: lower support 42,47: seating groove
50: support plate 60: fastening bolt
100: stucco 200: insulation
300: wall 400: waterproof paper
500: Anchor Bolt

Claims (5)

The bracket body 10 is formed to form a plate shape, the upper and lower anchor holes (11, 12) are inclined at a predetermined angle, respectively, and the form perpendicular to the upper portion of the bracket body (10) In the multi-bracket for reinforcing the masonry bricks, which comprises the upper support 20 and the support plate 50 for supporting the masonry brick 100 is configured to be mounted on the upper support 20 and integrally provided in one piece In
A lower plate-shaped auxiliary bracket 30 having a long hole-shaped anchor hole 31 formed therein is detachably coupled to the lower portion of the bracket body 10;
One side of the auxiliary bracket 30 is integrally connected to the lower support (40) formed in the vertical direction;
The support plate 50 is provided with a sawtooth shape for strength reinforcement, and the toothed portion 21 for mounting the support plate 50 having a sawtooth shape on the upper surface of the upper support 20 and the lower support 40. 41) is formed;
A mounting groove 42 is formed below the lower support 40 so as to allow the support plate 50 to be seated therein, and the mounting groove 42 has a shape in which a lower portion thereof is opened;
Each of the upper support 20 and the lower support 40 has extension supports 25 and 45 connected to each other by fastening bolts 60 for length adjustment, and has a sawtooth shape on the upper surfaces of the extension supports 25 and 45. Tooth parts 26 and 46 are formed to be seated in a form in which the support plate 50 is engaged, and the support plate 50 is seated below the extension support 45 connected to the lower support 40. To support this, the mounting recess 47 is provided in the shape of the lower portion of the masonry brick repair reinforcement multi bracket. The method according to claim 1,
The anchor holes (11, 12, 31) is formed in an inclined shape of a predetermined angle, the anchor hole 12 formed in the bracket body 10 and the anchor hole 31 formed in the auxiliary bracket 30 are opposite to each other A multi-bracket for reinforcing stucco bricks, characterized by forming a cross shape in the form of an "X" by forming an inclined shape. delete delete The method according to claim 1,
A tooth portion 30a is formed on the rear surface of the auxiliary bracket 30, and a tooth portion 10a is also formed on the bracket body 10 corresponding thereto, so that a tooth is formed therebetween, and a bottom surface of the support plate 50 is elastic. The coating layer 51 is formed, the elastic coating layer 51 is urethane 30-50% by weight, oyster shell fine powder 10-30% by weight, epoxy resin 10-20% by weight, elastomer 1-10% by weight, tocopheryl acetate 1 ~ Multi-bracket for reinforcing stucco bricks, characterized in that the composition of 10% by weight, 1-5% by weight of thioglycolic acid.

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