Building structural surface heat-bridge-free waterproof heat preservation structure

Abstract

The utility model discloses a heat-bridge-free waterproof heat-insulation structure for a building structural surface. The heat-bridge-free waterproof heat-insulation structure comprises a wall body and a waterproof heat-insulation assembly, the waterproof heat preservation assembly comprises a supporting frame fixedly installed at the outer end of the wall through first anchoring nails, a heat preservation plate fixedly installed at the outer end of the wall through adhesive mortar, and pressing openings formed in the two sides of the outer end of the heat preservation plate. According to the heat-bridge-free waterproof heat preservation structure for the building structural surface, the heat preservation plates arranged and installed outside the wall body can be evenly supported at the bottom and evenly pressed and fixed on the outer side through the supporting frames and the pressing strips, so that the overall stability of the heat preservation plates after installation is guaranteed, and meanwhile the heat-bridge-free waterproof heat preservation structure for the building structural surface is convenient to use. The thermal insulation mortar layer and the gridding cloth layer are arranged on the outer side of the thermal insulation board, the stability of the inner thermal insulation board is enhanced, meanwhile, the overall thermal insulation effect outside the wall can be enhanced, the inner waterproof layer and the outer waterproof layer are arranged at the inner end and the outer end of the outer side of the building structure, a double-layer waterproof structure can be formed on the outer side of the building structure, and the waterproof effect of the building structure is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of building structure technology, specifically to a waterproof and heat-insulating structure for building structures without thermal bridges. Background Technology

[0002] Building structure generally refers to the two parts of a building: its load-bearing structure and its enclosing structure. Before construction, the type of structure is determined based on factors such as the number of floors, cost, and construction methods. Different building structures have varying degrees of durability, earthquake resistance, safety, and space utilization. Thermal bridges refer to reinforced concrete or metal beams, columns, ribs, etc., located within the building's enclosing structure, such as exterior walls and roofs. Because these areas have high heat transfer capacity, dense heat flow, and lower internal surface temperatures, they are called thermal bridges.

[0003] Existing waterproof and thermal insulation structures for building surfaces, such as the waterproof and thermal insulation building exterior wall structure disclosed in CN219491390U, have the advantages of good waterproof and thermal insulation performance. However, the thermal insulation layer at the outer end of this building exterior wall structure is not easy to be uniformly supported and compressed after installation, which leads to poor stability after installation. Therefore, we propose a waterproof and thermal insulation structure for building surfaces without thermal bridges. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A waterproof and thermally insulating structure for building structures without thermal bridges includes: a wall and a waterproof and thermally insulating component; the waterproof and thermally insulating component includes a support frame fixed to the outer end of the wall by a first anchor nail, an insulation board fixed to the outer end of the wall by adhesive mortar, a pressing opening on both sides of the outer end of the insulation board, a pressing strip movably installed in the pressing opening, an insulation mortar layer on the outer layer of the insulation board, a mesh cloth layer on the outer layer of the insulation mortar layer, and an inner waterproof layer on the outer layer of the mesh cloth layer.

[0007] Preferably, the inner waterproof layer is further provided with a plastering mortar layer on the outer layer, and the plastering mortar layer is further provided with an outer waterproof layer on the outer layer.

[0008] Preferably, the insulation board is provided with mounting holes on both the upper and lower sides, and the insulation board is installed on the upper and lower sides of the support frame through the mounting holes.

[0009] Preferably, the upper outer side and lower inner side of the clamping strip are also provided with notches.

[0010] Preferably, the pressing strip is provided with first mounting holes on both the upper and lower sides, the pressing port is provided with second mounting holes on both the upper and lower sides, and the support frame is provided with multiple sets of third mounting holes.

[0011] Preferably, a second anchor nail is installed in each of the third mounting hole, the second mounting hole, and the inner end of the second anchor nail is fixed in the wall.

[0012] Preferably, the side cross-section of the support frame is a T-shaped structure, and the clamping strip matches the clamping port.

[0013] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0014] 1. In this utility model, the insulation boards arranged and installed on the outside of the wall can be evenly supported at the bottom and evenly pressed and fixed on the outside by the support frame and the pressing strip, so as to ensure the overall stability of the insulation boards after installation. At the same time, the insulation mortar layer and the mesh cloth layer set on the outside of the insulation board can enhance the stability of the inner insulation board and also enhance the overall insulation effect of the wall.

[0015] 2. In this utility model, the inner and outer waterproof layers set at the inner and outer ends of the building structure can form a double-layer waterproof structure on the outside of the building structure to ensure the waterproof effect of the building structure. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the present invention;

[0017] Figure 2 This is a partial side sectional view of the present invention;

[0018] Figure 3 This is an installation structure diagram of the insulation board of this utility model;

[0019] Figure 4 This utility model Figure 3 Exploded view;

[0020] Figure 5 This is a structural diagram of the insulation board of this utility model;

[0021] Figure 6 This is a structural diagram of the clamping strip of this utility model.

[0022] Figure label:

[0023] 100. Walls;

[0024] 200. Waterproof and thermal insulation component; 201. First anchor nail; 202. Support frame; 203. Adhesive mortar; 204. Thermal insulation board; 205. Pressing port; 206. Pressing strip; 207. Thermal insulation mortar layer; 208. Mesh fabric layer; 209. Inner waterproof layer; 210. Finishing mortar layer; 211. Outer waterproof layer; 212. Mounting port; 213. Recess; 214. First mounting hole; 215. Second mounting hole; 216. Third mounting hole; 217. Second anchor nail. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0026] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing a waterproof and heat-insulating structure for building surfaces without thermal bridges.

[0027] Example 1:

[0028] Combination Figure 1-6 As shown, this utility model provides a waterproof and heat-insulating structure for building structures without thermal bridges, comprising: a wall 100 and a waterproof and heat-insulating component 200; the waterproof and heat-insulating component 200 includes a support frame 202 fixedly installed at the outer end of the wall 100 by a first anchor nail 201, an insulation board 204 fixedly installed at the outer end of the wall 100 by adhesive mortar 203, pressing openings 205 on both sides of the outer end of the insulation board 204, pressing strips 206 movably installed in the pressing openings 205, an insulation mortar layer 207 on the outer layer of the insulation board 204, a mesh cloth layer 208 on the outer layer of the insulation mortar layer 207, an inner waterproof layer 209 on the outer layer of the mesh cloth layer 208, and a plastering mortar layer 210 on the outer layer of the inner waterproof layer 209, and a plastering mortar layer 210 on the outer layer of the plastering mortar layer 210. The outer waterproof layer 211 and the insulation board 204 are provided with installation ports 212 on both the upper and lower sides. The insulation board 204 is matched and installed on the upper and lower sides of the support frame 202 through the installation ports 212. The upper outer side and lower inner side of the clamping strip 206 are provided with notches 213. The upper and lower sides of the clamping strip 206 are provided with first installation holes 214. The upper and lower sides of the clamping port 205 are provided with second installation holes 215. The support frame 202 is also provided with multiple sets of third installation holes 216. The third installation holes 216, the second installation holes 215 and the first installation holes 214 are all provided with second anchor nails 217. The inner end of the second anchor nail 217 is fixed in the wall 100. The side section of the support frame 202 is a T-shaped structure. The clamping strip 206 and the clamping port 205 are matched.

[0029] Specifically, a building structure generally refers to its load-bearing structure and enclosure structure. Thermal bridges refer to reinforced concrete or metal beams, columns, ribs, etc., located within the enclosure structure such as exterior walls and roofs. These parts have high heat transfer capacity, dense heat flow, and lower inner surface temperatures, hence the term "thermal bridge." The insulation boards 204 installed on the outside of this wall 100 can be evenly supported at the bottom and evenly pressed and fixed on the outside by the support frame 202 and the clamping strip 206, thereby ensuring the overall stability of the insulation boards 204 after installation. Simultaneously, the insulation mortar layer 207 and the mesh fabric layer 208 set on the outside of the insulation boards 204 enhance the stability of the inner insulation boards 204 and also enhance the overall insulation effect of the outside of the wall 100. The inner waterproof layer 209 and the outer waterproof layer 211 set at the inner and outer ends of the building structure can form a double-layer waterproof structure on the outside of the building structure to ensure the waterproof effect of this building structure. The first anchor nail 201 installed inside the support frame 202 is used to fix the support frame 202. The mounting openings 212 at the upper and lower ends of the insulation board 204 are mainly used to match with the outer end of the support frame 202, and then installed between the upper and lower ends of the support frame 202. The pressing opening 205 on the outer side of the insulation board 204 is mainly used to install the pressing strip 206 to press and fix the insulation board 204 between the support frames 202. The notches 213 provided at the inner and outer ends of the upper and lower sides of the pressing strip 206 are mainly used to facilitate the connection between adjacent pressing strips 206. The first mounting hole 214 on the upper and lower sides of the pressing strip 206, the second mounting hole 215 on the upper and lower sides of the pressing opening 205, and the third mounting hole 216 arranged inside the support frame 202 are mainly used for the fixed installation of the second anchor nail 217, so as to fix it to the wall 100 through the second anchor nail 217. The fixed pressing strip 206 presses the insulation board 204 to ensure its stability after installation.

[0030] Working principle and usage process of this utility model:

[0031] The insulation boards 204 arranged and installed on the outer end of the wall 100 are positioned between the support frames 202 at both the top and bottom. The support frames 202 can support the overall weight of the insulation boards 204. The clamping strips 206 installed in the clamping openings 205 on the outer side of the insulation boards 204 are fixed to the outer side of the support frames 202 by the second anchor nails 217. This can clamp and fix both sides of the outer end of the insulation boards 204 between the support frames 202. By supporting the bottom of the insulation boards 204 and clamping the outer end, the stability of the multiple sets of insulation boards 204 after installation on the outer side of the wall 100 is enhanced. The insulation mortar layer 207 set on the outer side of the insulation boards 204 can also help the insulation boards 204 improve the insulation performance of the building structure. The inner waterproof layer 209 and the outer waterproof layer 211 set on the inner and outer ends of the outer side of the building structure can also ensure the waterproof capability of the outer side of the wall 100 through their double-layer waterproof structure.

[0032] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A waterproof and heat-insulating structure for building structural surfaces without thermal bridges, characterized in that, include: Wall (100), waterproof and thermal insulation components (200); The waterproof and thermal insulation component (200) includes a support frame (202) fixedly installed at the outer end of the wall (100) by a first anchor nail (201), an insulation board (204) fixedly installed at the outer end of the wall (100) by adhesive mortar (203), a pressing port (205) opened on both sides of the outer end of the insulation board (204), a pressing strip (206) movably installed in the pressing port (205), an insulation mortar layer (207) provided on the outer layer of the insulation board (204), a mesh cloth layer (208) provided on the outer layer of the insulation mortar layer (207), and an inner waterproof layer (209) provided on the outer layer of the mesh cloth layer (208).

2. The thermal bridge-free waterproof and heat-insulating structure for building structures according to claim 1, characterized in that, The inner waterproof layer (209) is further provided with a plastering mortar layer (210) on the outside, and the plastering mortar layer (210) is further provided with an outer waterproof layer (211) on the outside.

3. The thermal bridge-free waterproof and heat-insulating structure for building surfaces according to claim 1, characterized in that, The insulation board (204) is provided with mounting holes (212) on both the upper and lower sides, and the insulation board (204) is matched and installed on the upper and lower sides of the support frame (202) through the mounting holes (212).

4. A waterproof and heat-insulating structure for building structural surfaces without thermal bridges according to claim 1, characterized in that, The upper outer side and lower inner side of the clamping strip (206) are also provided with notches (213).

5. A waterproof and heat-insulating structure for building structural surfaces without thermal bridges according to claim 1, characterized in that, The pressing strip (206) is provided with first mounting holes (214) on both the upper and lower sides, the pressing port (205) is provided with second mounting holes (215) on both the upper and lower sides, and the support frame (202) is provided with multiple sets of third mounting holes (216).

6. A waterproof and heat-insulating structure for building structural surfaces without thermal bridges according to claim 5, characterized in that, The third mounting hole (216), the second mounting hole (215) and the first mounting hole (214) are each equipped with a second anchor nail (217), and the inner end of the second anchor nail (217) is fixed in the wall (100).

7. A waterproof and heat-insulating structure for building structural surfaces without thermal bridges according to claim 1, characterized in that, The side section of the support frame (202) is a T-shaped structure, and the clamping strip (206) is matched with the clamping port (205).

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