Building heat preservation structure

Abstract

The utility model discloses a building heat preservation structure, which relates to the technical field of building heat preservation and comprises a wall body, a heat preservation component is arranged on one side of the wall body, an anti-cracking component is arranged on one side of the heat preservation component, and the heat preservation component comprises a mortar leveling layer arranged on one side of the wall body. And a first bonding layer is arranged on one side of the mortar leveling layer. According to the utility model, the graphite polystyrene board is arranged on one side of the wall body, so that a good heat insulation effect can be achieved, and meanwhile, the first steel wire pull nets arranged on the two sides of the graphite polystyrene board can improve the stability between the graphite polystyrene board and the wall body as well as between the graphite polystyrene board and the anti-cracking assembly; the first steel wire mesh and the second steel wire mesh are fixed on the outer wall of the graphite polystyrene board through the obliquely arranged positioning nails, so that the stability between the first steel wire mesh and the graphite polystyrene board and the stability between the second steel wire mesh and the graphite polystyrene board are ensured, and meanwhile, the positioning nails are not in contact, so that a cold and hot bridge is not generated; and the thermal insulation effect of the graphite polystyrene board is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of building thermal insulation, in particular to a building thermal insulation structure. Background Art

[0002] Building insulation is a measure to reduce the heat dissipation from indoor buildings to the outdoors, which plays an important role in creating a suitable indoor thermal environment and saving energy. Building insulation mainly takes measures from the building's external envelope structure, while also taking comprehensive considerations from aspects such as room orientation, plane and body design of individual buildings, and the overall layout of the building complex.

[0003] After searching, the Chinese utility model patent with publication number CN209799033U discloses a building insulation structure, which includes a number of insulation boards attached to the wall, and also includes a number of columns and beams. The columns are arranged in the vertical direction and arranged along the width direction of the wall. The columns and the wall are connected by anchor bolts. Each column is provided with a number of rows of mounting holes for accommodating the beams to pass through. The axis of the mounting hole is horizontal and parallel to the wall. Each mounting hole is arranged in the vertical direction. The beams are passed through the corresponding mounting holes. The two side edges of the insulation board are against the columns, and the top and bottom edges are against the beams.

[0004] Based on the above search, combined with the prior art, it is found that the above patent still has the following deficiencies: the fixing effect of the insulation board is poor, and there is a risk of falling off in long-term use. At the same time, the facade of the insulation structure is not treated with anti-cracking, which further reduces the stability of the entire insulation structure. Therefore, a building insulation structure is proposed to improve the above problems. Utility Model Content

[0005] The purpose of this application is to provide a building insulation structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a building insulation structure, comprising a wall, a thermal insulation component is arranged on one side of the wall, and an anti-cracking component is arranged on one side of the thermal insulation component;

[0007] The thermal insulation component includes a mortar leveling layer arranged on one side of the wall, a first bonding layer is arranged on one side of the mortar leveling layer, a first steel wire mesh is arranged on one side of the first bonding layer, and a graphite polystyrene board is arranged on one side of the first steel wire mesh.

[0008] Preferably, a second steel wire mesh is provided on a side of the graphite polystyrene plate away from the first steel wire mesh, and positioning nails are provided on one side of the first steel wire mesh and the second steel wire mesh;

[0009] One end of the positioning nail away from the first steel wire mesh or the second steel wire mesh is inserted into one side of the graphite polystyrene board;

[0010] The positioning pins are arranged obliquely.

[0011] Preferably, the anti-cracking component includes a second adhesive layer arranged on one side of the second steel wire mesh, an alkali-resistant glass fiber mesh cloth is applied on one side of the second adhesive layer, and an anti-cracking glue is provided on the side of the alkali-resistant glass fiber mesh cloth away from the second adhesive layer.

[0012] Preferably, a waterproof coating is provided on the side of the anti-cracking adhesive away from the alkali-resistant glass fiber mesh cloth.

[0013] Preferably, positioning holes are provided on one side of the wall, the mortar leveling layer, the first adhesive layer and the graphite polystyrene board, and positioning components are provided inside the positioning holes.

[0014] Preferably, the positioning assembly includes a screw rod inserted into the positioning hole, an end of the screw rod away from the positioning hole is fixedly connected to an end cap, and an outer wall of one side of the end cap is pressed against an outer wall of one side of the second wire mesh.

[0015] Preferably, a plastic sleeve is inserted into the positioning hole, one end of the screw rod passes through the inside of the plastic sleeve, and a deformation groove is formed on the circumferential outer wall of the plastic sleeve.

[0016] In summary, the technical effects and advantages of the utility model are:

[0017] 1. In the utility model, by providing a graphite polystyrene board, a first steel wire mesh, a second steel wire mesh and positioning nails, a graphite polystyrene board is arranged on one side of the wall to achieve good heat insulation effect, and at the same time, the first steel wire mesh arranged on both sides of the graphite polystyrene board can improve the stability between the graphite polystyrene board and the wall and the anti-cracking component, and the first steel wire mesh and the second steel wire mesh are fixed to the outer wall of the graphite polystyrene board by the positioning nails arranged obliquely, which not only ensures the stability between the first steel wire mesh, the second steel wire mesh and the graphite polystyrene board, but also the positioning nails do not contact each other, so that no cold and hot bridges are generated, further ensuring the thermal insulation effect of the graphite polystyrene board.

[0018] 2. In the utility model, by providing a positioning component, after the graphite polystyrene board is fixed by the first steel wire mesh and the second steel wire mesh, multiple sets of screws are rotated to deform the plastic sleeve inside the positioning hole, thereby achieving expansion and tightening, so that the graphite polystyrene board can be further reinforced by the screws, reducing the risk of the graphite polystyrene board falling off.

[0019] 3. In the utility model, by providing an anti-cracking component and laying anti-cracking adhesive, alkali-resistant glass fiber mesh cloth and waterproof coating on the other side of the graphite polystyrene board, cracking can be effectively prevented, thereby extending the service life of the thermal insulation structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a structural schematic diagram of this embodiment;

[0022] Figure 2 This is a schematic diagram of the component separation structure of this embodiment;

[0023] Figure 3 It is a schematic diagram of the side plan structure of this embodiment;

[0024] Figure 4 This is a schematic diagram of the second steel wire mesh structure of this embodiment.

[0025] In the figure: 1. wall; 2. mortar leveling layer; 3. first steel wire mesh; 4. first bonding layer; 5. graphite polystyrene board; 6. second steel wire mesh; 7. second bonding layer; 8. alkali-resistant glass fiber mesh cloth; 9. anti-cracking adhesive; 10. waterproof coating; 11. screw; 12. end cap; 13. positioning nail; 14. plastic sleeve; 15. deformation groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] refer to Figure 1-4A building insulation structure shown includes a wall 1, a thermal insulation component is arranged on one side of the wall 1, and an anti-cracking component is arranged on one side of the thermal insulation component;

[0028] The thermal insulation component includes a mortar leveling layer 2 arranged on one side of the wall 1, a first bonding layer 4 is arranged on one side of the mortar leveling layer 2, a first steel wire mesh 3 is arranged on one side of the first steel wire mesh 3, and a graphite polystyrene board 5 is arranged on one side of the first steel wire mesh 3.

[0029] A second steel wire mesh 6 is disposed on one side of the graphite polystyrene plate 5 away from the first steel wire mesh 3, and positioning pins 13 are disposed on one side of the first steel wire mesh 3 and the second steel wire mesh 6;

[0030] One end of the positioning pin 13 away from the first steel wire mesh 3 or the second steel wire mesh 6 is inserted into one side of the graphite polystyrene plate 5;

[0031] The positioning nails 13 are arranged at an angle, and the first steel wire mesh 3 arranged on both sides of the graphite polystyrene board 5 can improve the stability between the graphite polystyrene board 5 and the wall 1 and the anti-cracking component, and the first steel wire mesh 3 and the second steel wire mesh 6 are fixed on the outer wall of the graphite polystyrene board 5 by the positioning nails 13 arranged at an angle, which not only ensures the stability between the first steel wire mesh 3, the second steel wire mesh 6 and the graphite polystyrene board 5, but also there is no contact between the positioning nails 13, so no cold and hot bridges are generated, thereby further ensuring the thermal insulation effect of the graphite polystyrene board 5.

[0032] The anti-cracking component includes a second adhesive layer 7 arranged on one side of the second steel wire mesh 6, an alkali-resistant glass fiber mesh cloth 8 is applied on one side of the second adhesive layer 7, and an anti-cracking adhesive 9 is arranged on the side of the alkali-resistant glass fiber mesh cloth 8 away from the second adhesive layer 7.

[0033] A waterproof coating 10 is provided on the side of the anti-cracking adhesive 9 away from the alkali-resistant glass fiber mesh cloth 8. By laying the anti-cracking adhesive 9, the alkali-resistant glass fiber mesh cloth 8 and the waterproof coating 10 on the other side of the graphite polystyrene board 5, cracking can be effectively prevented, thereby extending the service life of the insulation structure.

[0034] Positioning holes are provided on one side of the wall 1 , the mortar leveling layer 2 , the first bonding layer 4 and the graphite polystyrene board 5 . Positioning components are provided inside the positioning holes so that the graphite polystyrene board 5 can be processed.

[0035] The positioning assembly includes a screw 11 inserted into the positioning hole, and an end cap 12 is fixedly connected to the end of the screw 11 away from the positioning hole. The outer wall of one side of the end cap 12 is pressed against the outer wall of one side of the second steel wire mesh 6. After the screw 11 is locked, one end of the end cap 12 will press against the outer wall of the second steel wire mesh 6 to play a reinforcing role.

[0036] A plastic sleeve 14 is inserted into the positioning hole, and one end of the screw 11 passes through the inside of the plastic sleeve 14. A deformation groove 15 is provided on the circumferential outer wall of the plastic sleeve 14. By rotating multiple groups of screws 11, the plastic sleeve 14 inside the positioning hole can be deformed, thereby playing a role of expansion and tightening, so that the graphite polystyrene board 5 can be further reinforced by the screw 11, reducing the risk of the graphite polystyrene board 5 falling off.

[0037] Working principle of the utility model: By setting a graphite polystyrene board 5 on one side of the wall 1, a good heat insulation effect can be achieved. At the same time, the first steel wire mesh 3 set on both sides of the graphite polystyrene board 5 can improve the stability between the graphite polystyrene board 5 and the wall 1 and the anti-cracking component, and the first steel wire mesh 3 and the second steel wire mesh 6 are fixed on the outer wall of the graphite polystyrene board 5 by the positioning nails 13 set at an angle, which not only ensures the stability between the first steel wire mesh 3, the second steel wire mesh 6 and the graphite polystyrene board 5, but also the positioning nails 13 are not in contact with each other, so no cold and hot bridges are generated, and further The thermal insulation effect of the graphite polystyrene board 5 is ensured. After the graphite polystyrene board 5 is fixed by the first steel wire mesh 3 and the second steel wire mesh 6, the multiple sets of screws 11 are rotated to deform the plastic sleeve 14 inside the positioning hole, thereby playing a role of expansion and tightening, so that the graphite polystyrene board 5 can be further reinforced by the screws 11, reducing the risk of the graphite polystyrene board 5 falling off. At the same time, by laying anti-cracking mortar 9, alkali-resistant glass fiber mesh cloth 8 and waterproof coating 10 on the other side of the graphite polystyrene board 5, cracking can be effectively prevented, thereby extending the service life of the thermal insulation structure.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A building insulation structure, comprising a wall (1), characterized in that: A heat preservation component is provided on one side of the wall (1), and an anti-cracking component is provided on one side of the heat preservation component; The thermal insulation component comprises a mortar leveling layer (2) arranged on one side of the wall (1), a first adhesive layer (4) being arranged on one side of the mortar leveling layer (2), a first steel wire mesh (3) being arranged on one side of the first adhesive layer (4), and a graphite polystyrene board (5) being arranged on one side of the first steel wire mesh (3).

2. A building insulation structure according to claim 1, characterized in that: A second steel wire mesh (6) is provided on a side of the graphite polystyrene plate (5) away from the first steel wire mesh (3), and positioning pins (13) are provided on one side of each of the first steel wire mesh (3) and the second steel wire mesh (6); One end of the positioning nail (13) away from the first steel wire mesh (3) or the second steel wire mesh (6) is inserted into one side of the graphite polystyrene plate (5); The positioning pins (13) are arranged in an inclined manner.

3. A building insulation structure according to claim 2, characterized in that: The anti-cracking component comprises a second adhesive layer (7) arranged on one side of the second steel wire mesh (6), an alkali-resistant glass fiber mesh cloth (8) is applied on one side of the second adhesive layer (7), and an anti-cracking adhesive (9) is provided on the side of the alkali-resistant glass fiber mesh cloth (8) away from the second adhesive layer (7).

4. A building thermal insulation structure according to claim 3, characterized in that: A waterproof coating (10) is provided on the side of the anti-cracking adhesive (9) away from the alkali-resistant glass fiber mesh cloth (8).

5. A building thermal insulation structure according to claim 4, characterized in that: Positioning holes are provided on one side of the wall (1), the mortar leveling layer (2), the first adhesive layer (4) and the graphite polystyrene board (5), and positioning components are provided inside the positioning holes.

6. A building thermal insulation structure according to claim 5, characterized in that: The positioning assembly comprises a screw (11) inserted into the positioning hole, an end of the screw (11) away from the positioning hole is fixedly connected to an end cap (12), and an outer wall of one side of the end cap (12) is pressed against an outer wall of one side of the second steel wire mesh (6).

7. A building thermal insulation structure according to claim 6, characterized in that: A plastic sleeve (14) is inserted into the positioning hole, one end of the screw rod (11) passes through the inside of the plastic sleeve (14), and a deformation groove (15) is provided on the circumferential outer wall of the plastic sleeve (14).

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