Fabricated shear wall web wire double-hole structure thermal insulation wall

Abstract

The utility model relates to the technical field of assembly type wall body structures, and particularly discloses an assembly type shear wall web wire double-hole structure heat preservation wall body which comprises a blocking layer, a heat preservation layer and pulling and connecting pieces, the blocking layer and the heat preservation layer are installed on the wall body through the pulling and connecting pieces, the blocking layer is located on the inner side of the heat preservation layer, and a first mesh and a second mesh are arranged on the inner side and the outer side of the blocking layer. Double rows of hollow holes are formed in the blocking layer, a third mesh is arranged on the outer side of the heat preservation layer, a pull connecting piece is connected to the third mesh, and a cable-stayed web wire is connected between the third mesh and the first mesh on the outer side of the blocking layer; according to the utility model, the moisture-proof and fire-proof double-row-hole gypsum board and the heat-insulating integrated board are made into an integrated structure through the three layers of meshes and the pulling and connecting pieces, the two layers of fixed structures are more stable and reliable, the on-site integral assembly and construction are convenient, and the construction efficiency is improved; the gypsum board adopts double rows of through holes, so that the weight of the whole fabricated wall body is reduced, the construction is more convenient, the through hole design achieves the effects of sound absorption and noise reduction, and the sound insulation effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled wall structures, and particularly relates to a heat-insulating wall with a double-hole structure of shear wall belly wires. Background Technique

[0002] The assembled heat-insulating wall is a modern building component widely used in prefabricated building systems. Its characteristic is that the structure and finish of the exterior wall are prefabricated in the factory and then transported to the site for assembly. This method greatly improves the construction efficiency of buildings, reduces the on-site operation time and cost, and at the same time improves the environmental protection performance and quality control level of buildings. For the built-in insulation board in the wall, there are generally two structural forms. One is the shear wall, that is, the insulation board structure used for the load-bearing wall part of the whole building; the other is the infill wall, that is, the insulation board structure for the non-load-bearing wall part of the building. For the two different wall forms, different fixed assembly structure components are required for fixed installation. The following are some key characteristics and applications of the assembled heat-insulating wall:

[0003] 1. Modular design: The assembled heat-insulating wall adopts modular design, and customizes the size and style according to the specific needs of the building, including different heat-insulating performances, finish materials and colors, to meet the diverse building styles and functional requirements.

[0004] 2. High-performance materials: The exterior wall panels usually adopt high-performance building materials such as concrete, metal, composite materials, etc. These materials have good weather resistance, fire resistance and heat-insulating and heat-preserving performances, and can significantly improve the energy efficiency and living comfort of buildings.

[0005] 3. Quick installation: Since the exterior wall panels are prefabricated in the factory, only hoisting and splicing are required on site, which greatly reduces the on-site construction time and labor demand and improves the construction efficiency.

[0006] 4. High precision and quality control: Produced in a controlled factory environment, more strict size and quality control are realized, ensuring the precision and consistency of each exterior wall panel, thereby improving the construction quality and appearance effect of the overall building.

[0007] 5. Environmental protection and sustainability: The prefabricated exterior wall panels reduce the on-site wet operations, reduce the noise and dust pollution during the construction process. At the same time, due to the efficient utilization and recyclability of materials, it helps to achieve the green and sustainable development goals of the construction industry.

[0008] 6. Convenient maintenance: The modular structure of the exterior wall panels facilitates later maintenance and replacement. In case of damage or aging, only the damaged part needs to be replaced separately without affecting the entire wall. The prefabricated exterior wall panels have a wide range of applications, from residential buildings to commercial complexes, and can be seen in schools, hospitals, and industrial factories. With the continuous development of building technology, the design and materials of prefabricated exterior wall panels are also constantly innovating to meet more complex and diversified building requirements.

[0009] Currently, the gypsum boards used in the barrier layer are all solid boards, which are heavy, causing inconvenience in construction, and have poor sound insulation and noise reduction effects. The fixation of the barrier layer and the insulation layer only relies on fasteners, which is unstable and cannot effectively meet the performance requirements of prefabricated walls.

[0010] Therefore, there is an urgent need to design a prefabricated shear wall heat-insulating wall with a double-hole structure of belly wires to solve the problems of inconvenient construction, poor sound insulation and noise reduction effects, and unstable fixation of the two-layer structure caused by the use of solid gypsum boards in existing prefabricated walls. Summary of the Utility Model

[0011] Aiming at the problems existing in the prior art, the purpose of the present utility model is to provide a prefabricated shear wall heat-insulating wall with a double-hole structure of belly wires.

[0012] The technical solution adopted by the present utility model to solve its technical problems is: A prefabricated shear wall heat-insulating wall with a double-hole structure of belly wires, including a barrier layer, an insulation layer, and fasteners. The barrier layer and the insulation layer are installed on the wall through fasteners. The barrier layer is located inside the insulation layer. Mesh one and mesh two are arranged on the inner and outer sides of the barrier layer respectively. The barrier layer is provided with double-row hollow holes. A third mesh is arranged on the outer side of the insulation layer. The fasteners are connected to the third mesh. Diagonal tension belly wires are connected between the third mesh and the mesh one on the outer side of the barrier layer.

[0013] Specifically, the double-row hollow holes include a first row of hollow holes and a second row of hollow holes. The first row of hollow holes and the second row of hollow holes are arranged staggeredly and penetrate the entire barrier layer.

[0014] Specifically, the mesh one, mesh two, and the third mesh are all made of steel wire mesh sheets. Mesh two is arranged between the barrier layer and the insulation layer, and mesh one is arranged on the outer side of the barrier layer.

[0015] Specifically, the diagonal tension belly wires are arranged crosswise. The diagonal tension belly wires are made of steel wires. One end of the diagonal tension belly wire is connected to the third mesh, and the other end is connected to the mesh one.

[0016] Specifically, the connecting piece is provided with a fixed pull rod, a limiting outer plate, a fixing plate, a buckle, a waterproof plate and a limiting inner plate. The fixed pull rod adopts a "U" - shaped structure. The fixed pull rod passes through the fixing plate, the third mesh, the limiting outer plate, the thermal insulation layer, the second mesh, the barrier layer, the first mesh and the limiting inner plate. The barrier layer and the thermal insulation layer are clamped between the limiting outer plate and the limiting inner plate. A buckle is arranged on the limiting outer plate, a clamping groove is arranged on the buckle, and a buckle through - hole adapted to the buckle is arranged on the fixing plate. The fixing plate and the limiting outer plate are fixedly connected through the buckle and the buckle through - hole.

[0017] Specifically, at least two groups of the buckles and the buckle through - holes are provided, and the buckles and the buckle through - holes are evenly arranged in a square shape along the circumferential direction of the limiting outer plate.

[0018] Specifically, a waterproof plate is further arranged on one side of the fixing plate. The waterproof plate and the fixing plate are fixedly connected through waterproof buckles and buckle through - holes. Waterproof plates and waterproof caps are respectively arranged at both ends of the fixed pull rod.

[0019] Specifically, a barbed structure is arranged on the limiting inner plate, and the small - diameter end of the barbed structure abuts against the fixed pull rod.

[0020] Specifically, the barrier layer adopts a gypsum board, and the thermal insulation layer adopts an integrated board.

[0021] The utility model has the following beneficial effects:

[0022] The prefabricated shear - wall belly - wire double - hole - structure thermal - insulation wall designed by the utility model adopts moisture - proof and fire - proof double - row - hole gypsum boards and heat - insulating integrated boards to form an integral structure through three layers of meshes and connecting pieces. The gypsum board and the integrated board are fixed by the diagonal belly wires between the third mesh and the first mesh on the outer side of the barrier layer. The fixed pull rod is obliquely inserted into the mesh holes of the three - layer mesh. The two - layer fixing structure is more stable and reliable, and the on - site integral assembly is carried out, which is convenient for construction and improves the construction efficiency.

[0023] The gypsum board of the prefabricated shear - wall belly - wire double - hole - structure thermal - insulation wall designed by the utility model adopts double - row through - holes, which reduces the weight of the overall prefabricated wall, makes the construction more convenient, and the through - hole design achieves the effect of sound absorption and noise reduction, and has better sound insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic installation structure diagram of a prefabricated shear - wall belly - wire double - hole - structure thermal - insulation wall.

[0025] Figure 2 is Figure 1 The enlarged view of part A in

[0026] Figure 3 It is a top - view of the double - row hollow holes arranged on the gypsum board.

[0027] Figure 4 It is a cross-sectional view in which the two rod bodies of the fixed tie rod respectively pass through the grid holes on the mesh sheet.

[0028] Figure 5 It is a structural schematic diagram of the connecting piece.

[0029] In the figure: 1 - barrier layer, 1.1 - first empty core hole, 1.2 - second empty core hole;

[0030] 2 - insulation layer; 3 - connecting piece, 3.1 - fixed tie rod, 3.2 - outer limiting plate, 3.3 - fixing plate, 3.4 - buckle, 3.5 - buckle through hole, 3.6 - waterproof plate, 3.7 - inner limiting plate, 3.8 - barbed structure, 3.9 - waterproof cap;

[0031] 4 - first mesh sheet; 5 - second mesh sheet; 6 - third mesh sheet; 7 - diagonal stay wire. Specific embodiments

[0032] The following will further clearly and completely describe in detail the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0033] As Figures 1-5 shown, an assembled shear wall web wire double-hole structure thermal insulation wall includes a barrier layer 1, an insulation layer 2, a connecting piece 3, a first mesh sheet 4, a second mesh sheet 5, a third mesh sheet 6, and a diagonal stay wire 7. The barrier layer 1 and the insulation layer 2 are installed on the wall through the connecting piece 3. The barrier layer 1 is made of gypsum board, and the insulation layer 2 is made of an integrated board.

[0034] The barrier layer 1 is located inside the insulation layer 2. The first mesh sheet 4 and the second mesh sheet 5 are arranged on the inner and outer sides of the barrier layer. Both the first mesh sheet 4 and the second mesh sheet 5 are made of steel wire mesh sheets. The second mesh sheet 5 is arranged between the barrier layer 1 and the insulation layer 2, and the first mesh sheet 4 is arranged on the outer side of the barrier layer 1.

[0035] The barrier layer 1 is provided with double empty core holes, which include a first empty core hole 1.1 and a second empty core hole 1.2. The first empty core hole 1.1 and the second empty core hole 1.2 are arranged staggeredly and penetrate the whole gypsum board. The gypsum board adopts double-row through holes, which reduces the weight of the overall assembled wall and makes the construction more convenient. The through-hole design achieves the effect of sound absorption and noise reduction, and the sound insulation effect is better.

[0036] The third mesh sheet 6 is arranged on the outer side of the insulation layer 2, and the third mesh sheet 6 is made of a steel wire mesh sheet. The connecting piece 3 is connected to the third mesh sheet 6. The connecting piece 3 adopts a similar structure to an improved assembled shear wall insulation board support and fixing connecting piece disclosed in the patent application number 202121841233.6.

[0037] The connecting member 3 is provided with a fixed pull rod 3.1, a limiting outer plate 3.2, a fixing plate 3.3, a buckle 3.4, a waterproof plate 3.6 and a limiting inner plate 3.7. The fixed pull rod 3.1 adopts a "U" - shaped structure, and the "U" - shaped structure is arranged at the cross - intersection of the connecting part of the third mesh 6. The two rod bodies of the fixed pull rod 3.1 obliquely pass through the wire mesh holes of the three - layer mesh, as Figure 4 shown. The fixed pull rod 3.1 passes through the fixing plate 3.3, the third mesh 6, the limiting outer plate 3.2, the integral plate, the second mesh 5, the gypsum board, the first mesh 4 and the limiting inner plate 3.7. The gypsum board and the integral plate are clamped between the limiting outer plate 3.2 and the limiting inner plate 3.7. A buckle 3.4 is arranged on the limiting outer plate 3.2, a clamping groove is arranged on the buckle 3.4, and a buckle through - hole 3.5 adapted to the buckle 3.4 is arranged on the fixing plate 3.3. The fixing plate 3.3 and the limiting outer plate 3.2 are fixedly connected through the buckle 3.4 and the buckle through - hole 3.5.

[0038] At least two groups of the buckle 3.4 and the buckle through - hole 3.5 are provided, and the buckle 3.4 and the buckle through - hole 3.5 are evenly arranged in a square shape along the circumferential direction of the limiting outer plate 3.2 and are used for clamping at the cross - intersection of the connecting part of the third mesh 6.

[0039] A waterproof plate 3.6 is also arranged on one side of the fixing plate 3.3. The waterproof plate 3.6 and the fixing plate 3.3 are fixedly connected through a waterproof buckle and the buckle through - hole 3.5 and are used for covering and hiding one end of the fixed pull rod 3.1.

[0040] Waterproof plates 3.6 and waterproof caps 3.9 are respectively arranged at both ends of the fixed pull rod 3.1. On the one hand, it plays a waterproof effect after the construction of the whole wall is completed, preventing the phenomenon of water seepage around both ends of the fixed pull rod 3.1; on the other hand, it plays a role in blocking heat transfer. The fixed pull rod 3.1 is generally made of metal, especially threaded steel. If its two ends are directly exposed or close to both sides of the wall, heat transfer will inevitably occur, resulting in a discount in the heat - preservation effect of the wall. In this way, the waterproof plate 3.6 and the waterproof cap 3.9 generally made of plastic products play a very good role in blocking heat transfer.

[0041] A barbed structure 3.8 is arranged on the limiting inner plate 3.7. The small - diameter end of the barbed structure 3.8 abuts against the fixed pull rod 3.1. The barbed structure 3.8 increases the friction between the limiting inner plate 3.7 and the fixed pull rod 3.1, enabling the limiting inner plate 3.7 to better play the role of fixing the integral plate.

[0042] Diagonal tension web wires 7 are connected between the inner side of the third mesh 6 and the first mesh 4 on the outer side of the barrier layer 1. The diagonal tension web wires 7 are cross - arranged. The diagonal tension web wires 7 are made of steel wires. One end of the diagonal tension web wires 7 is connected to the third mesh 6, and the other end of the diagonal tension web wires 7 is connected to the first mesh 4.

[0043] The working principle of the present utility model is as follows. First, the fixing plate 3.3 and the limiting outer plate 3.2 are fixedly clamped at the cross intersection of the connecting part of the third mesh 6. Then, the fixing pull rod 3.1 is sequentially passed through the fixing plate 3.3, the third mesh 6, the limiting outer plate 3.2, the integral plate, the second mesh 5, the gypsum board and the first mesh 4. The two rod bodies of the fixing pull rod 3.1 obliquely pass through the steel wire mesh holes of the three-layer mesh. Then, the limiting inner plate 3.7 is pushed into the fixing pull rod 3.1, and under the action of the barbed structure 3.8, the integral plate is clamped and fixed. Finally, nuts, waterproof caps 3.9 and waterproof plates 3.6 are installed. After the installation is completed, operations such as pouring or applying mortar can be carried out to form a wall.

[0044] The present utility model is not limited to the above embodiments. Any person should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, shall fall within the protection scope of the present utility model.

[0045] The technologies, shapes and structures not described in detail in the present utility model are all well-known technologies.

[0046] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0047] Although the embodiments of the present 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 present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An assembled shear wall heat-insulating wall with a double-hole structure for abdominal wires, characterized in that It includes a barrier layer, a thermal insulation layer and a connecting piece. The barrier layer and the thermal insulation layer are installed on the wall through the connecting piece. The barrier layer is located inside the thermal insulation layer. Mesh one and mesh two are arranged on the inner and outer sides of the barrier layer respectively. Double-row hollow holes are provided on the barrier layer. A third mesh is arranged on the outer side of the thermal insulation layer. The connecting piece is connected to the third mesh. Diagonal tension wires are connected between the third mesh and the mesh one on the outer side of the barrier layer.

2. The prefabricated shear wall web wire double-hole structure thermal insulation wall according to claim 1, characterized in that, The double-row hollow holes include a first row of hollow holes and a second row of hollow holes. The first row of hollow holes and the second row of hollow holes are arranged staggeredly and penetrate the whole barrier layer.

3. The prefabricated shear wall web wire double-hole structure thermal insulation wall according to claim 1, characterized in that Mesh one, mesh two and the third mesh are all made of steel wire mesh sheets. Mesh two is arranged between the barrier layer and the thermal insulation layer. Mesh one is arranged on the outer side of the barrier layer.

4. The prefabricated shear wall web wire double-hole structure thermal insulation wall according to claim 1, characterized in that, The diagonal tension wires are arranged crosswise. The diagonal tension wires are made of steel wires. One end of the diagonal tension wire is connected to the third mesh, and the other end is connected to mesh one.

5. The prefabricated shear wall web wire double-hole structure thermal insulation wall according to claim 1, characterized in that The connecting piece is provided with a fixed pull rod, a limiting outer plate, a fixing plate, a buckle, a waterproof plate and a limiting inner plate. The fixed pull rod adopts a "U" type structure. The fixed pull rod passes through the fixing plate, the third mesh, the limiting outer plate, the thermal insulation layer, mesh two, the barrier layer, mesh one and the limiting inner plate. The barrier layer and the thermal insulation layer are clamped between the limiting outer plate and the limiting inner plate. A buckle is arranged on the limiting outer plate, and a clamping groove is arranged on the buckle. A buckle through hole adapted to the buckle is arranged on the fixing plate. The fixing plate and the limiting outer plate are fixedly connected through the buckle and the buckle through hole.

6. The prefabricated shear wall web wire double-hole structure thermal insulation wall according to claim 5, characterized in that At least two groups of the buckles and the buckle through holes are provided. The buckles and the buckle through holes are evenly arranged in a square shape along the circumferential direction of the limiting outer plate.

7. The prefabricated shear wall web wire double-hole structure thermal insulation wall according to claim 5, characterized in that A waterproof plate is further arranged on one side of the fixing plate. The waterproof plate and the fixing plate are fixedly connected through a waterproof buckle and a buckle through hole. Waterproof plates and waterproof caps are respectively arranged at both ends of the fixed pull rod.

8. The prefabricated shear wall web wire double-hole structure thermal insulation wall according to claim 5, characterized in that, A barbed structure is arranged on the limiting inner plate. The small-diameter end of the barbed structure abuts against the fixed pull rod.

9. The prefabricated shear wall web wire double-hole structure thermal insulation wall according to claim 1, characterized in that, The barrier layer is made of gypsum board, and the thermal insulation layer is made of an integrated board.

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