External wall heat preservation and decoration integrated plate anchoring part convenient to disassemble

Abstract

The utility model discloses an outer wall heat preservation and decoration integrated plate anchoring part convenient to disassemble, relates to the technical field of building outer envelope installation accessories, and aims to solve the problems that in the prior art, the disassembling and maintaining difficulty is large, and the anchoring part can only be disassembled layer by layer, otherwise, the anchoring part can be disassembled only through damage. A fixing hole and a first fixing screw hole are formed in the first connecting piece, a second connecting piece is arranged on the first connecting piece, an adjustable hole and a second fixing screw hole are formed in the second connecting piece, the first connecting piece and the second connecting piece are fixed through the first fixing screw hole, the adjustable hole and a connecting piece connecting bolt, and a detachable connector is arranged on the second connecting piece. Dismounting and replacement can be completed without destructive measures, especially for the problems of deformation, scratches, damage and the like of a single middle plate or a small number of middle plates, only the plates with problems need to be dismounted and replaced, the plates with the problems need to be dismounted and replaced, and the plate can be dismounted and replaced conveniently. And large-area reworking is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior insulation and decoration installation accessories, in particular to an anchor for an exterior wall thermal insulation and decoration integrated board which is convenient to disassemble. Background Art

[0002] The thermal insulation and decoration integrated board is a new type of composite building material integrating decoration, energy conservation, fire prevention, waterproofing and environmental protection. Due to characteristics such as centralized processing, stable quality, little influence by the environment, and convenient and fast construction, it is widely promoted and used. Its fixing method mainly adopts the form of bonding and anchoring combination: applying bonding mortar behind the integrated board to bond with the exterior wall base layer, and then using L-shaped anchor fittings to anchor the integrated board to the exterior wall. The disadvantage of this method is that in the current form of anchor fittings, after the board is installed, the fixing screws are pressed into the upper layer of the board. If disassembly and repair are required, it is very difficult and can only be disassembled layer by layer. Otherwise, it can only be achieved through destructive disassembly, which is not conducive to later maintenance or replacement. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an anchor for an exterior wall thermal insulation and decoration integrated board which is convenient to disassemble, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the utility model discloses an anchor for an exterior wall thermal insulation and decoration integrated board which is convenient to disassemble. The technical scheme adopted is that it includes a first connecting piece. The first connecting piece is an L-shaped plate. A fixing hole and a first fixing screw hole are opened on the first connecting piece. There is a second connecting piece on the first connecting piece. The second connecting piece is an L-shaped plate. An adjustable hole and a second fixing screw hole are opened on the second connecting piece. The first connecting piece and the second connecting piece are fixed through the first fixing screw hole, the adjustable hole and a connecting bolt for connecting pieces. There is a detachable joint on the second connecting piece. A third fixing screw hole is opened on the detachable joint. The detachable joint is fixed to the second connecting piece through the third fixing screw hole, the second fixing screw hole and a joint connecting bolt.

[0005] As a preferred technical scheme of the utility model, an expansion bolt is arranged in the fixing hole. The expansion bolt can penetrate the fixing hole to fix the first connecting piece to the base wall surface.

[0006] As a preferred technical scheme of the utility model, the fixing hole, the first fixing screw hole and the adjustable hole are oblong holes, and the overlapping section length of the first connecting piece and the second connecting piece can be adjusted to ensure overall flatness, reducing the requirement for the flatness of the base wall surface.

[0007] As a preferred technical scheme of the utility model, there are two first fixing screw holes, adjustable holes and second fixing screw holes respectively, and they are arranged side by side, increasing the stability of the overall structure.

[0008] As a preferred technical solution of the present utility model, the detachable joint is a T-shaped plate. The detachable joint includes a short side and a long side. A fourth fixing screw hole is provided on the short side to the right of the third fixing screw hole, and auxiliary holes are provided on the long sides on both sides of the third fixing screw hole. The short side and the long side can cooperate with the corner code grooves on the thermal insulation decorative integrated board, and the installation, fixation, loosening and removal of the thermal insulation decorative integrated board can be realized by rotating the detachable joint.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model fixes or disassembles the thermal insulation decorative integrated board through the rotatable detachable joint, and the removal and replacement of the thermal insulation decorative integrated board can be completed without taking destructive measures, reducing resource waste, being convenient for construction and simple in operation. Especially for problems such as deformation, unevenness, scratches, and damage of single or a small number of middle plates, only the problematic plates need to be removed and replaced, without large-area rework, saving manpower. Description of the Drawings

[0010] Figure 1 is a schematic structural diagram of the present utility model;

[0011] Figure 2 is an exploded view of the structure of the present utility model;

[0012] Figure 3 is a sectional view of the present utility model after construction is completed;

[0013] Figure 4 is a state diagram of the detachable joint of the present utility model when the thermal insulation decorative integrated board is installed;

[0014] Figure 5 is a state diagram of the detachable joint of the present utility model when the thermal insulation decorative integrated board is disassembled.

[0015] In the figure: 1. First connecting piece; 101. Fixing hole; 102. First fixing screw hole; 2. Second connecting piece; 201. Adjustable hole; 202. Second fixing screw hole; 3. Detachable joint; 301. Third fixing screw hole; 302. Short side; 303. Long side; 304. Fourth fixing screw hole; 4. Expansion bolt; 5. Connecting bolt for connecting pieces; 6. Connecting bolt for joints; 7. Base wall surface; 8. Thermal insulation decorative integrated board; 801. Corner code groove; 9. Adhesive mortar. Detailed Embodiments

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0017] As Figures 1 to 5 shown, the present invention discloses a detachable wall insulation and decoration integrated board anchor. The technical solution adopted is that it includes a first connector 1. The first connector 1 is an L-shaped plate. A fixing hole 101 is opened on the first connector 1. An expansion bolt 4 is arranged in the fixing hole 101. The expansion bolt 4 fixes the first connector 1 to the base wall 7. On the other side of the first connector 1, a first fixing screw hole 102 is opened. There are two first fixing screw holes 102, and they are arranged in an array on the first connector 1. There is a second connector 2 on the first connector 1. The second connector 2 is an L-shaped plate. An adjustable hole 201 with the same size and position as the first connector 1 is opened on one side of the second connector 2, and a second fixing screw hole 202 is opened on the other side. There are two second fixing screw holes 202, and they are arranged in an array on the second connector 2. The first connector 1 and the second connector 2 are fixed by the first fixing screw hole 102, the adjustable hole 201 and a connecting bolt 5 for connectors. There is a detachable joint 3 on the second connector 2. The detachable joint 3 is a T-shaped plate. The detachable joint 3 includes a short side 302 and a long side 303 As Figure 2 shown, a third fixing screw hole 301 is opened at the intersection of the short side 302 and the long side 303. A fourth fixing screw hole 304 is opened on the short side 302 on the other side of the third fixing screw hole 301. Auxiliary holes are opened on the long side 303 on both sides of the third fixing screw hole 301. The detachable joint 3 is fixed to the second connector 2 through the third fixing screw hole 301, the fourth fixing screw hole 304, the second fixing screw hole 202 and a joint connecting bolt 6.

[0018] As a preferred technical solution of the present invention, there are insulation and decoration integrated boards 8 above and below the detachable joint 3. The detachable joint 3 is located at the corner code groove 801 of the insulation and decoration integrated board 8. As Figure 3 shown, there is an adhesive mortar 9 between the insulation and decoration integrated board 8 and the base wall 7.

[0019] Working principle of the utility model: When installing the integrated thermal insulation and decoration board 8, first fix the first connector 1 to the base wall 7 through expansion bolts 4 at the calculated positions, and then fix the second connector 2 and the first connector 1 through the connector connecting bolts 5. The flatness can be adjusted before fixing. At this time, connect the detachable joint 3 and the second connector 2 through the joint connecting bolt 6 and the third fixing hole 301. Place the integrated thermal insulation and decoration board 8 below the detachable joint 3, and apply adhesive mortar 9 on the contact surface between the integrated thermal insulation and decoration board 8 and the base wall 7 to increase the viscosity. Rotate the detachable joint 3 so that the long side 303 is located inside the corner code groove 801 of the integrated thermal insulation and decoration board 8, and then fix the joint connecting bolt 6 to the second connector 2 through the fourth fixing hole 304 as Figure 4 shown. There are a total of eight sets of anchors for the integrated thermal insulation and decoration board 8 around each integrated thermal insulation and decoration board 8, with two sets on each side. When removing the integrated thermal insulation and decoration board 8, it is necessary to remove the joint connecting bolt 6 in the fourth fixing hole 304 and rotate the short side 302 so that the short side 302 is parallel to the joint of the integrated thermal insulation and decoration board 8. At this time, fix the detachable joint 3 to the second connector 2 through the hole on the long side 303 by the joint connecting bolt 6 as Figure 5 shown, and then it can be easily removed.

[0020] The mechanical connection involved in the utility model is a common means adopted by those skilled in the art and can obtain technical inspiration through a limited number of tests, belonging to common general knowledge.

[0021] The components not described in detail in this article are prior art.

[0022] Although the embodiments of the utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An external wall thermal insulation and decoration integrated board anchor that is easy to disassemble, characterized in that: It includes a first connecting member (1), the first connecting member (1) is an L-shaped plate, a fixing hole (101) and a first fixing screw hole (102) are formed on the first connecting member (1), a second connecting member (2) is on the first connecting member (1), the second connecting member (2) is an L-shaped plate, an adjustable hole (201) and a second fixing screw hole (202) are formed on the second connecting member (2), the first connecting member (1) and the second connecting member (2) are fixed by the first fixing screw hole (102), the adjustable hole (201) and a connecting member connecting bolt (5), a detachable joint (3) is on the second connecting member (2), a third fixing screw hole (301) is formed on the detachable joint (3), and the detachable joint (3) is fixed to the second connecting member (2) by the third fixing screw hole (301), the second fixing screw hole (202) and a joint connecting bolt (6).

2. The anchor for the easily detachable exterior wall thermal insulation and decoration integrated board according to claim 1, characterized in that: An expansion bolt (4) is in the fixing hole (101).

3. The anchoring member for the integrated external wall thermal insulation and decoration board that is convenient for disassembly according to claim 2, characterized in that: The fixing hole (101), the first fixing screw hole (102) and the adjustable hole (201) are oblong holes.

4. The external wall thermal insulation and decoration integrated board anchor according to claim 3, characterized in that: There are two of the first fixing screw hole (102), the adjustable hole (201) and the second fixing screw hole (202) respectively, and they are arranged side by side.

5. The anchor for the easily detachable exterior wall thermal insulation and decoration integrated board according to claim 1, characterized in that: The detachable joint (3) is a T-shaped plate, the detachable joint (3) includes a short side (302) and a long side (303), a fourth fixing screw hole (304) is formed on the short side (302) on the right side of the third fixing screw hole (301), and auxiliary holes are formed on the long side (303) on both sides of the third fixing screw hole (301).

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