A combined anchor and installation method for fixing thermal insulation decorative integrated board

Abstract

The present invention relates to a combined anchor and a method for fixing an integrated thermal insulation and decorative panel, and belongs to the field of building installation technology. The combined anchor includes a clamping part and an anchoring part. The anchoring part is in an "L" shape as a whole, including a connecting plate and an anchoring plate that are vertically connected. The anchoring plate is provided with a mounting hole. The clamping part includes a straight plate. A "V"-shaped baffle is provided at the top of the straight plate, a flat baffle is vertically provided in the middle, and a connecting hole is provided at the bottom. The overall side view is in a "￥" shape. The connecting plate is assembled and connected with the lower part of the straight plate of the clamping part. The combined anchor designed by the present invention is used for the anchoring and installation of the integrated thermal insulation and decorative panel. The "V"-shaped baffle at the top is clamped with the decorative panel layer of the integrated panel, and the flat baffle in the middle is clamped in the thermal insulation panel layer of the integrated panel. The anchoring plate of the anchoring part is used to connect the wall. The overall installation and construction of the anchor is convenient, and the anchoring effect is stable.

Description

Technical Field

[0001] The invention relates to the technical field of building installation accessories, and in particular to a combined anchor piece and an installation method thereof for fixing a thermal insulation decorative integrated board. Background Art

[0002] At present, when installing the thermal insulation decorative integrated board during construction, a flat groove is usually opened on the edge of the decorative board surface of the integrated board, and the flat grooves of the two adjacent boards are engaged with the "stem"-shaped fixing parts for installation and fixing. Since the "stem"-shaped combined anchor is a vertical slot, a flat groove needs to be opened to ensure accurate engagement. The slotting operation is difficult, and when installing the thermal insulation decorative integrated board, it can only be placed in the slot from a vertical direction, which brings a lot of inconvenience to the standard kneading and pressing installation construction method.

[0003] Generally, the thickness of the decorative board layer of the thermal insulation decorative integrated board is only 5-8mm. When grooving, the thickness of the fixing baffle and the effective thickness of the sealant should be taken into consideration. The groove depth should be at least 3mm. The remaining decorative board layer in the slot is too thin and can be easily damaged by external forces. In addition, after the installation of the dry-shaped combined anchor, the thickness of the weather-resistant sealant at the groove of the decorative board is not enough. After the weather-resistant sealant dries and shrinks, it is easy to cause the weather-resistant sealant to crack and leak and the dry-shaped combined anchor to be exposed, affecting the waterproof effect and aesthetic effect. In addition, after installation, the top edge of the front baffle of the fixing is in direct and hard contact with the upper groove wall of the upper integrated board at the groove, which can easily cause damage to the decorative board layer at the groove wall under the influence of the integrated board's own gravity. Summary of the invention

[0004] In order to solve the problems existing in the prior art, the patent of the present invention designs a combined anchoring piece that is easy to install and has a more stable installation effect. The combined anchoring piece includes a clamping part and an anchoring part. The anchoring part is in an "L" shape as a whole, including a connecting plate and an anchoring plate. The anchoring plate is provided with a mounting hole. The clamping part includes a straight plate. A "V"-shaped baffle is provided at the top of the straight plate, a flat baffle is vertically provided in the middle, and a connecting hole is provided at the bottom. The overall side view is in a "￥" shape; the end of the connecting plate of the anchoring part is provided with a perforation and a fastening bolt. The connecting plate is assembled and connected with the straight plate through the connecting hole at the bottom of the straight plate by the fastening bolt. The clamping part and the anchoring part are assembled and connected by bolts, which is convenient and quick. The combined anchoring piece is simple and convenient to install, and the thickness of the weather-resistant sealant applied in the "V"-shaped groove on the front side is guaranteed after installation, and it is not easy to deform after drying. At the same time, the "V"-shaped baffle will not directly make hard contact with the edge of the decorative board layer of the integrated board, protecting the decorative board layer from damage.

[0005] Furthermore, the two side plates of the "V"-shaped baffle are inclined at 45 degrees respectively.

[0006] Furthermore, the connection hole at the bottom of the straight plate is a rectangular hole elongated along the length of the straight plate, which is convenient for adjusting the distance between the clamping part and the anchoring part to adapt to the installation of plates of different thicknesses; the mounting hole on the anchoring plate is a rectangular hole elongated along the length of the straight plate, which is convenient for the anchoring plate to adapt to the position of the wall mounting hole.

[0007] At the same time, the patent of the present invention designs a thermal insulation decorative integrated panel installation structure, which includes a thermal insulation decorative integrated panel and the combined anchor as described above, wherein the combined anchor is installed between two adjacent upper and lower layers of thermal insulation decorative integrated panels, and the upper and lower edges of the decorative panel layer of the thermal insulation decorative integrated panel are chamfered at 45° respectively, and the "V"-shaped baffle of the combined anchor is clamped on the outer side of the 45° chamfer of the decorative panel layer of the thermal insulation decorative integrated panel, and the flat baffle is clamped in the thermal insulation panel layer of the thermal insulation decorative integrated panel, and the anchoring part of the combined anchor is assembled into the connecting clamping part, and its anchoring plate is located on the rear side of the thermal insulation decorative integrated panel and is connected to the wall; a weather-resistant sealant layer is applied in the "V"-shaped groove at the front end of the "V"-shaped baffle.

[0008] The installation method of the above-mentioned thermal insulation decoration integrated panel installation structure comprises the following steps:

[0009] a. After installing and fixing the first layer of thermal insulation decorative integrated board, pre-process a 45-degree chamfer on the upper edge of the decorative board surface of the first layer of thermal insulation decorative integrated board;

[0010] b. Place anti-seismic and anti-extrusion gaskets at the chamfers of the decorative panel surface of the first layer of thermal insulation decorative integrated panel;

[0011] c. Fix the combined anchor so that the lower side of the "V"-shaped baffle at the front end of the combined anchor is in close contact with the anti-seismic and anti-extrusion gasket, and the lower flat baffle is inserted into the insulation board layer of the first layer of insulation and decorative integrated board, and the anchor board is fixed with bolts;

[0012] d. Process a 45-degree chamfer on the lower edge of the decorative board surface of the second layer of thermal insulation decorative integrated board, and knead and bond the second layer of thermal insulation decorative integrated board through the 45-degree slope guiding effect of the combined anchor piece;

[0013] e. Apply weather-resistant sealant to the entire “V” groove at the front end of the combined anchor.

[0014] Compared with the prior art, the advancement of the combined anchor designed by the patent of the present invention lies in that, firstly, the top of the clamping part of the anchor is designed as a "V"-shaped baffle, which brings convenience in the edge processing and installation operation of the integrated board, making the construction operation simpler and faster while also reducing the risk of damage to the edge of the decorative board layer of the integrated board; secondly, the V-shaped groove in front of the baffle provides sufficient glue thickness to ensure that the weather-resistant sealant will not deform after drying, affecting the overall appearance; and the connecting holes on the straight plate and the mounting holes on the anchor plate are designed as long rectangular holes, which are convenient for adaptive adjustment during the installation of the anchor and are more flexible in application.

[0015] The improvement of the thermal insulation and decorative integrated panel installation structure designed by the present invention is that the addition of earthquake-resistant and anti-extrusion gaskets improves the safety performance of the thermal insulation and decorative integrated panel when it is deformed by earthquakes and environmental influences; the 45-degree slope guiding effect of the combined anchor improves the construction and installation speed and reduces labor costs; the structural depth of the V-groove of the combined anchor meets the application thickness of the weather-resistant sealant, ensuring the waterproof quality and aesthetic effect of the weather-resistant sealant; the 45-degree chamfer of the edge of the decorative panel is easier to operate and implement than the traditional flat groove structure, and is stronger and more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the combined anchor

[0017] Figure 2 This is a schematic diagram of the installation structure of the thermal insulation decorative integrated board

[0018] In the figure, 1 is a combined anchor, 2 is an integrated insulation and decoration board, 3 is an anti-seismic and anti-extrusion gasket, 4 is a weather-resistant sealant, 11 is a clamping part, 12 is an anchoring part, 111 is a straight plate, 112 is a "V"-shaped baffle, 113 is a flat baffle, 114 is a connecting hole, 121 is a connecting plate, 122 is an anchoring plate, 123 is a fastening bolt, 124 is a mounting hole, 21 is a decorative board layer, and 22 is an insulation board layer DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. The technical solutions in the embodiments of the present invention are clearly and completely described, and the described embodiments are only embodiments of a part of the present invention, not all of them. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1

[0021] like Figure 1 As shown, an embodiment of a combined anchor piece of the patent design of the present invention is shown. In this embodiment, the combined anchor piece is assembled from two parts: a clamping part 11 and an anchoring part 12.

[0022] The clamping part 11 comprises a straight plate 111, the top of which is connected to a "V"-shaped baffle 112, the middle of which is vertically connected to a flat baffle 113, and a connecting hole 114 is provided in the center of the lower part, so that the entire clamping part 11 is in a "￥" shape when viewed from the side. The two side plates of the "V"-shaped baffle 112 are inclined at an angle of 45 degrees respectively, and the connecting hole 114 is a circular rectangular hole elongated along the length direction of the straight plate 111.

[0023] The anchoring part 12 is L-shaped as a whole, and is composed of a vertically connected connecting plate 121 and an anchoring plate 122. A through hole is opened in the middle of the front end of the connecting plate 121, and the diameter of the through hole is the same as the width of the connecting hole 114 of the straight plate 111. The connecting plate 121 and the straight plate 111 are connected and fixed by fastening bolts 123 passing through the connecting hole 114 and the through hole of the connecting plate 121, thereby completing the assembly of the clamping part 11 and the anchoring part 12. A mounting hole 124 is opened in the middle of the anchoring plate 122 for fixing the anchor to the wall. The mounting hole 124 is a circular rectangular hole elongated along the length direction of the anchoring plate 122.

[0024] Example 2

[0025] like Figure 2 As shown, an embodiment of the thermal insulation decorative integrated panel installation structure of the patent design of the present invention, in which the installation structure includes a thermal insulation decorative integrated panel 2 and a combined anchor 1 described in Example 1. The combined anchor 1 is located between two adjacent layers of thermal insulation decorative integrated panels 2. The lower edge of the decorative panel layer 21 of the upper thermal insulation decorative integrated panel 2 and the upper edge of the decorative panel layer 21 of the lower thermal insulation decorative integrated panel 2 are chamfered at 45°, respectively. The "V"-shaped baffle 112 of the combined anchor 1 is engaged with the outer side of the 45° chamfer of the decorative panel layer 21 of the thermal insulation decorative integrated panel 2, and the flat baffle 113 is engaged with the thermal insulation panel layer 22 of the thermal insulation decorative integrated panel 2. The anchoring portion 12 of the combined anchor 1 is assembled with the connecting engaging portion 11, and its anchoring plate 122 is located at the rear side of the thermal insulation decorative integrated panel 2 and connected to the wall; the "V"-shaped groove at the front end of the "V"-shaped baffle 112 is applied with weather-resistant sealant 4.

[0026] The installation method of the thermal insulation decoration integrated panel installation structure implemented in this embodiment is:

[0027] a. After installing and fixing the first layer of thermal insulation decorative integrated board, pre-process a 45-degree chamfer on the upper edge of the decorative board surface of the first layer of thermal insulation decorative integrated board;

[0028] b. Place anti-seismic and anti-extrusion gaskets at the upper chamfer of the decorative panel surface of the first layer of thermal insulation decorative integrated panel;

[0029] c. Fix the combined anchor so that the lower side of the "V"-shaped baffle at the front end of the combined anchor is in close contact with the anti-seismic and anti-extrusion gasket, the lower flat baffle is inserted into the insulation board layer of the first layer of thermal insulation decorative integrated board, and the anchor board bolts are fixed to the wall;

[0030] d. Process a 45-degree chamfer on the lower edge of the decorative board surface of the second layer of thermal insulation decorative integrated board, and knead and bond the second layer of thermal insulation decorative integrated board through the 45-degree slope guiding effect of the upper side of the "V"-shaped baffle of the combined anchor;

[0031] e. Apply weatherproof sealant to the "V" groove at the front end of the combined anchor.

[0032] The above contents are only preferred embodiments of the present invention and cannot be used to limit the scope of implementation of the present invention. That is, any simple equivalent changes and modifications made according to the claims and description of the present invention are still within the scope of the present invention.

Claims

1. A method for installing a thermal insulation decorative integrated panel installation structure, characterized in that: The thermal insulation decorative integrated panel mounting structure comprises a thermal insulation decorative integrated panel and a combined anchoring piece, the combined anchoring piece comprises a clamping part and an anchoring part, the anchoring part is in an "L" shape as a whole, comprises a connecting plate and an anchoring plate, the anchoring plate is provided with a mounting hole, the clamping part comprises a straight plate, a "V"-shaped baffle is provided at the top of the straight plate, a flat baffle is vertically provided in the middle, and a penetrating connecting hole is provided at the bottom, and the overall side view is in a "￥" shape; a through hole is provided at the end of the connecting plate of the anchoring part, and a fastening bolt is provided, the connecting plate is assembled and connected with the straight plate through the connecting hole at the bottom of the straight plate by the fastening bolt; the two side plates of the "V"-shaped baffle are inclined at 45° respectively; the connecting hole at the bottom of the straight plate is a circular rectangular hole elongated in the length direction of the straight plate, and the mounting hole on the anchoring plate is A rectangular hole elongated along the length direction of the anchor plate; the combined anchor is installed between two adjacent layers of thermal insulation decorative integrated panels, the upper and lower edges of the decorative panel layer of the thermal insulation decorative integrated panel are chamfered at 45° respectively, the "V"-shaped baffle of the combined anchor is clamped on the outer side of the 45° chamfer of the decorative panel layer of the thermal insulation decorative integrated panel, the flat baffle is clamped in the thermal insulation panel layer of the thermal insulation decorative integrated panel, the anchoring part of the combined anchor is assembled into the connecting clamping part, and its anchoring plate is located at the rear side of the thermal insulation decorative integrated panel and connected to the wall; a weather-resistant sealant layer is applied in the "V"-shaped groove at the front end of the "V"-shaped baffle; a seismic and anti-extrusion gasket is provided between the "V"-shaped baffle of the combined anchor and the decorative panel layer of the thermal insulation decorative integrated panel on the lower side, The installation method comprises the following steps: a. After installing and fixing the first layer of thermal insulation decorative integrated board, pre-process a 45-degree chamfer on the upper edge of the decorative board surface of the first layer of thermal insulation decorative integrated board; b. Place anti-seismic and anti-extrusion gaskets at the upper chamfer of the decorative panel surface of the first layer of thermal insulation decorative integrated panel; c. Fix the combined anchor so that the lower side of the "V"-shaped baffle at the front end of the combined anchor is in close contact with the anti-seismic and anti-extrusion gasket, and the lower flat baffle is inserted into the insulation board layer of the first layer of insulation and decorative integrated board; d. Process a 45-degree chamfer on the lower edge of the decorative board surface of the second layer of thermal insulation decorative integrated board, and knead and bond the second layer of thermal insulation decorative integrated board through the 45-degree slope guiding effect of the combined anchor piece; e. Apply weather-resistant sealant to the entire "V" groove at the front end of the combined anchor.

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