Waterproof thermal insulation wall structure

Abstract

The utility model provides a waterproof heat preservation wall structure, including heat preservation layer, waterproof layer and screwing spare. The inside of heat preservation layer is provided with U shape metal wire hook; The inside of heat preservation layer is bonded to one side of waterproof layer, and the other side of waterproof layer is used for bonding with wall, and waterproof layer is provided with the wide hole and internal thread hole who communicates in proper order to avoid, one end of screwing spare is connected with internal thread hole, the other end of screwing spare is provided with hook groove, and the other end of screwing spare extends to avoid wide hole, wherein, heat preservation layer is bonded with waterproof layer, makes U shape metal wire hook to be hooked in hook groove. The utility model discloses through rotating one end of screwing spare, makes the direction of screwing spare moving away from heat preservation layer, to move to the side of waterproof layer through rotating and pulling U shape metal wire hook, to make heat preservation layer and waterproof layer better and better and fit, so utilize rigid connection structure to strengthen the bonding stability of heat preservation layer and waterproof layer, to better ensure the connection stability of both.

Description

Technical Field

[0001] This utility model relates to the field of building wall technology, specifically a waterproof and heat-insulating wall structure. Background Technology

[0002] Waterproof and heat-insulating walls are wall structures that combine waterproofing and heat insulation functions. They are mainly used for the exterior or interior walls of buildings to improve the building's energy efficiency and waterproofing performance.

[0003] Currently, waterproof and thermally insulated walls are mainly constructed by bonding the insulation layer and the waterproof layer sequentially from the outside to the inside of the wall. In order to ensure that rainwater cannot penetrate into the wall, some manufacturers will open multiple drainage channels on the opposite side of the insulation layer and the waterproof layer to drain the infiltrated rainwater.

[0004] However, whether drainage channels are created solely on the insulation layer or the waterproof layer, or on both, large drainage channels will reduce the effective bonding area between the insulation layer and the waterproof layer, which can easily lead to insufficient connection stability between the two. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, this utility model provides a waterproof and heat-insulating wall structure.

[0006] The present invention adopts the following technical solution: A waterproof and heat-insulating wall structure, comprising: The insulation layer has a U-shaped metal wire hook protruding from its inner side; A waterproof layer, one side of which is bonded to the inner side of the insulation layer, and the other side of which is bonded to the wall. The waterproof layer has a series of interconnected open holes and internal threaded holes. The open holes and internal threaded holes respectively penetrate both sides of the waterproof layer. The open holes are aligned with the U-shaped metal wire hooks. A tightening component, one end of which is threadedly connected to the internal threaded hole, and the other end of which is provided with a hook groove and extends to the open hole. The insulation layer is bonded to the waterproof layer, so that the U-shaped metal wire hook is hooked into the hook groove.

[0007] In one embodiment, the bottom of the U-shaped wire hook is provided with a positioning seat, which is connected to the insulation layer and is interference-fitted with the open hole.

[0008] In one embodiment, a beveled guide surface is formed on the other end face adjacent to the tightening member.

[0009] In one embodiment, one end of the tightening member is a slotted thread.

[0010] In one embodiment, a plurality of strip-shaped drainage grooves are spaced apart on one side of the waterproof layer.

[0011] In one embodiment, the tightening member is a one-piece molded structural component.

[0012] In one embodiment, the waterproof and heat-insulating wall structure further includes a waterproof sealing end cap, which is sealed at the opening of the internal threaded hole.

[0013] In one embodiment, the number of U-shaped wire hooks is four, and the four U-shaped wire hooks are respectively arranged adjacent to the four diagonal areas of the insulation layer.

[0014] In one embodiment, the insulation layer is metal mesh reinforced glass wool.

[0015] The beneficial effects of this utility model are as follows: This invention utilizes a U-shaped metal wire hook and a tightening component. After the insulation layer and waterproof layer are bonded, the U-shaped metal wire hook is positioned within the hook groove. By rotating one end of the tightening component, it moves away from the insulation layer, thereby pulling the U-shaped metal wire hook towards the waterproof layer. This allows the insulation layer and waterproof layer to adhere better, thus strengthening the bonding stability of the insulation layer and waterproof layer using a rigid connection structure, ensuring a better connection stability between the two. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of a waterproof and heat-insulating wall structure according to one embodiment; Figure 2 for Figure 1 A magnified view of a section at point A in the middle; Figure 3 for Figure 1 The diagram shown is an exploded view of a waterproof and heat-insulating wall structure. Figure 4 for Figure 3 A magnified view of a section at point B in the middle; Figure 5 for Figure 3 A magnified view of a section at point C; Figure 6 for Figure 1 The diagram shows the structure of the waterproof layer. Explanation of reference numerals in the attached drawings: Insulation layer 100; U-shaped wire hook 110; Alignment seat 120; Waterproof layer 200; Hole 201; Internal threaded hole 202; Strip drainage groove 203; Wall 300; Tightening part 400; Hook groove 401; Angled guide surface 410; Waterproof sealing end cap 500. Detailed Implementation

[0018] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product.

[0019] It will be understood by those skilled in the art that certain well-known structures and their descriptions may be omitted in the accompanying drawings. The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0020] Please refer to the instruction manual appendix as well. Figure 1-6 As shown, the present invention provides a waterproof and heat-insulating wall structure, comprising an insulation layer 100, a waterproof layer 200, and a tightening component 400. The inner side of the insulation layer 100 is provided with a U-shaped metal wire hook 110; one side of the waterproof layer 200 is bonded to the inner side of the insulation layer 100, and the other side of the waterproof layer 200 is used to bond to the wall 300. The waterproof layer 200 has a perforated hole 201 and an internal threaded hole 202 connected in sequence. The perforated hole 201 and the internal threaded hole 202 respectively penetrate both sides of the waterproof layer 200. The perforated hole 201 is aligned with the U-shaped metal wire hook 110. One end of the tightening member 400 is threaded to the internal threaded hole 202, and the other end of the tightening member 400 has a hook groove 401, which extends to the perforated hole 201. The insulation layer 100 is bonded to the waterproof layer 200, so that the U-shaped metal wire hook 110 is hooked in the hook groove 401.

[0021] In this embodiment, the present invention uses a U-shaped metal wire hook 110 and a tightening member 400. After the insulation layer 100 and the waterproof layer 200 are bonded, the U-shaped metal wire hook 110 is hooked into the hook groove 401. Then, by rotating one end of the tightening member 400, the tightening member 400 moves away from the insulation layer 100. This rotation pulls the U-shaped metal wire hook 110 towards the side of the waterproof layer 200, so that the insulation layer 100 and the waterproof layer 200 fit better together. In this way, the rigid connection structure is used to strengthen the bonding stability of the insulation layer 100 and the waterproof layer 200, so as to better ensure the connection stability of the two.

[0022] like Figure 1 and Figure 2 As shown, preferably, the bottom of the U-shaped wire hook 110 is provided with a positioning seat 120, which is connected to the insulation layer 100, and the positioning seat 120 is interference-fitted with the clearance hole 201. It can be understood that the two ends of the U-shaped wire hook 110 are fixed to the positioning seat 120. When the insulation layer 100 and the waterproof layer 200 are attached, the positioning seat 120 is inserted into the clearance hole 201 and forms an interference fit with the clearance hole 201 to achieve a waterproof seal.

[0023] Furthermore, in other embodiments, the insulation layer 100 may contain a built-in metal wire mesh, with both ends of the U-shaped metal wire hooks 110 connected to the metal wire mesh. This ensures that when one end of the tightening member 400 is rotated, the U-shaped metal wire hooks 110 can exert a pulling force on the insulation layer 100 as a whole. Specifically, the insulation layer 100 may be metal mesh reinforced glass wool, a composite thermal insulation material. By wrapping or embedding a metal wire mesh (usually aluminum mesh or galvanized steel wire mesh) within the glass wool core, the material's impact resistance and overall stability are significantly improved.

[0024] like Figures 1 to 5 As shown, preferably, the other end face adjacent to the tightening member 400 is formed with a beveled guide surface 410 to improve the accuracy of the U-shaped wire hook 110 being aligned and hooked into the hook groove 401.

[0025] like Figures 3 to 5 As shown, preferably, one end of the tightening member 400 is a slotted head, that is, a slotted groove is opened on the end face of one end of the tightening member 400, so that the operator can use a slotted thread cutter to tighten the tightening member 400.

[0026] like Figure 6 As shown, preferably, a plurality of strip-shaped drainage grooves 203 are spaced apart on one side of the waterproof layer 200 to ensure that the waterproof layer 200 has a drainage effect.

[0027] like Figures 1 to 5 As shown, preferably, the tightening member 400 is an integrally formed structural component, which gives the tightening member 400 good structural strength and ensures that when the tightening member 400 is tightened, the hook groove 401 at the other end of the tightening member 400 can rotate and pull the U-shaped metal wire hook 110.

[0028] like Figures 2 to 6As shown, preferably, the waterproof and heat-insulating wall structure further includes a waterproof sealing end cap 500, which is sealed at the opening of the internal threaded hole 202. That is, the waterproof sealing end cap 500 seals the opening of the internal threaded hole 202 to prevent rainwater from penetrating through the internal threaded hole 202 and to ensure the waterproof effect of the waterproof layer 200.

[0029] like Figures 2 to 6 As shown, preferably, there are four U-shaped wire hooks 110, and the four U-shaped wire hooks 110 are respectively arranged adjacent to the four diagonal areas of the insulation layer 100. Specifically, in this embodiment, there are also four of each of the clearance hole 201, the internal thread hole 202, and the tightening member 400, which are respectively arranged corresponding to the corresponding U-shaped wire hooks 110. Of course, there is no limitation here, and those skilled in the art can make other choices as needed.

[0030] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A waterproof and heat-insulating wall structure, characterized in that, include: The insulation layer has a U-shaped metal wire hook protruding from its inner side; A waterproof layer, one side of which is bonded to the inner side of the insulation layer, and the other side of which is bonded to the wall. The waterproof layer has a series of interconnected open holes and internal threaded holes. The open holes and internal threaded holes respectively penetrate both sides of the waterproof layer. The open holes are aligned with the U-shaped metal wire hooks. A tightening component, one end of which is threadedly connected to the internal threaded hole, and the other end of which is provided with a hook groove and extends to the clearance hole; The insulation layer is bonded to the waterproof layer, so that the U-shaped metal wire hook is hooked into the hook groove.

2. The waterproof and thermally insulated wall structure according to claim 1, characterized in that, The bottom of the U-shaped metal wire hook is provided with a positioning seat, which is connected to the insulation layer, and the positioning seat is interference-fitted with the open hole.

3. The waterproof and thermally insulated wall structure according to claim 1, characterized in that, An inclined guide surface is formed on the other end face adjacent to the tightening member.

4. The waterproof and thermally insulated wall structure according to claim 1, characterized in that, One end of the tightening part has a slotted thread.

5. A waterproof and thermally insulated wall structure according to claim 1, characterized in that, The waterproof layer has multiple strip-shaped drainage channels spaced apart on one side.

6. A waterproof and thermally insulated wall structure according to claim 1, characterized in that, The tightening component is a one-piece molded structural component.

7. A waterproof and thermally insulated wall structure according to claim 1, characterized in that, The waterproof and heat-insulating wall structure also includes a waterproof sealing end cap, which is sealed at the opening of the internal threaded hole.

8. A waterproof and thermally insulated wall structure according to claim 1, characterized in that, The number of U-shaped metal wire hooks is four, and the four U-shaped metal wire hooks are respectively arranged adjacent to the four diagonal areas of the insulation layer.

9. A waterproof and thermally insulated wall structure according to claim 1, characterized in that, The insulation layer is made of metal mesh reinforced glass wool.

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