High-heat-preservation-property heat-insulation clamping plate for building interior wall

Abstract

The utility model discloses a high-heat-preservation-property heat-insulation clamping plate for a building inner wall, and relates to the technical field of building inner walls. The fireproof wallboard comprises a first wallboard body, a second wallboard body is arranged on one side of the first wallboard body, a base layer is arranged in the first wallboard body and the second wallboard body, a vacuum layer is fixedly connected to the top of the base layer, a heat preservation layer is fixedly connected to the top of the vacuum layer, and a clamping mechanism is arranged between the first wallboard body and the second wallboard body. The fireproof silicate board has good fireproof performance and a good heat preservation effect, the fireproof silicate board has a low heat conductivity coefficient, the risk of fire occurrence and spreading can be reduced, the loss of the fire to buildings and properties is reduced, meanwhile, heat transfer can be effectively reduced, the excellent heat preservation effect is provided, and the fireproof silicate board has the good fireproof performance and the good heat preservation effect. The first wall plate and the second wall plate can be fixed through the first abutting plate and the second abutting plate, the step that screws or other fixing tools need to be used in traditional splicing is omitted, and a large amount of time is saved.

Description

Technical Field

[0001] The present application relates to the technical field of building interior walls, and in particular to a high thermal insulation plywood for building interior walls. Background Art

[0002] During the wall construction process of building projects, wall insulation structures will be used. Wall insulation structures play a role in heat-insulating and protecting the walls, improving the durability of the wall structure, and thus increasing the service life of the building.

[0003] With the rapid development of the construction industry, the application of thermal insulation plywood materials in construction is indeed becoming more and more extensive. Thermal insulation plywood materials insulate buildings by providing good thermal insulation performance, reduce energy consumption and carbon emissions, and improve the energy efficiency of buildings. These materials are usually composed of one or more layers of insulating materials, such as polystyrene boards, polyurethane, rock wool, etc. Plywood is often used in exterior walls, interior walls, roofs, floors and other parts, which can effectively reduce the transfer and loss of heat, and improve the comfort and energy efficiency of buildings.

[0004] Existing plywood materials can insulate the interior of a house, which improves the comfort of users. However, the fire resistance of some thermal insulation plywood materials does not meet the standards. Plywood materials that do not meet the fire resistance standards are easy to burn when a fire occurs and release harmful smoke and gases. The smoke and gases are flammable themselves. Once they come into contact with open flames or high temperatures, they will continue to burn and may cause the fire to spread. Utility Model Content

[0005] The purpose of the present application is to solve the problem that plywood materials with substandard fireproof performance are easy to burn and release harmful smoke and gas when a fire occurs. The present application provides a high thermal insulation plywood for interior walls of buildings.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A high-insulation heat-insulating plywood for interior walls of buildings, comprising a wall panel 1, a wall panel 2 being arranged on one side of the wall panel 1, a base layer being arranged inside the wall panel 1 and the wall panel 2, a vacuum layer being fixedly connected to the top of the base layer, a heat-insulating layer being fixedly connected to the top of the vacuum layer, and a clamping mechanism being arranged between the wall panel 1 and the wall panel 2.

[0008] By adopting the above technical solution, adhesive is evenly applied on the back of wall panel 1 and wall panel 2, and wall panel 1 and wall panel 2 are fixed to the wall according to predetermined specifications and installation methods. The vacuum layer can significantly reduce the speed of heat transfer, and the base layer supports the entire sandwich structure. The insulation layer has a lower thermal conductivity, which can reduce the risk of fire occurrence and spread, and reduce the loss of fire to buildings and property.

[0009] Furthermore, a decorative layer is fixedly connected to the top of the thermal insulation layer, and a waterproof layer is fixedly connected to the top of the decorative layer.

[0010] By adopting the above technical solution, the decorative layer can improve the appearance of the wall panel, and the waterproof layer can reduce the moisture entering the wall.

[0011] Furthermore, the clamping mechanism includes an empty groove opened on one side of the inner part of wall panel 1 and wall panel 2, a telescopic rod is arranged inside the empty groove, the bottom end of the telescopic rod is fixedly connected to the inner bottom wall of the empty groove, a spring is sleeved on the outer surface of the telescopic rod, the top end of the telescopic rod is fixedly connected to a resistance plate 1, and the ends of wall panel 1 and wall panel 2 away from the empty groove are fixedly connected to a resistance plate 2, and the resistance plate 1 is in resistance with the resistance plate 2.

[0012] By adopting the above technical solution, the splicing of the wall panel 1 and the wall panel 2 can be quickly completed through the contact plate 1 and the contact plate 2.

[0013] Furthermore, the contact surface between the first contact plate and the second contact plate is set as an inclined surface, and the inclined surfaces of the first contact plate and the second contact plate are slidably arranged.

[0014] By adopting the above technical solution, under the action of the inclined surface, the resistance plate is forced to move downward to squeeze the telescopic rod and the spring.

[0015] Furthermore, a sliding groove is provided on the inner side wall of the empty groove, and a sliding block is fixedly connected to one end of the abutment plate 1, the sliding block is adapted to the sliding groove, and the sliding block is slidably connected to the sliding groove.

[0016] By adopting the above technical solution, the slider and the slide groove improve the stability of the resistance plate when it moves.

[0017] Furthermore, a clamping block is fixedly connected to the top of the first contact plate, a clamping groove is provided at the bottom of the second contact plate, the clamping block is matched with the clamping groove, and both the clamping block and the clamping groove are set in a semicircular shape.

[0018] By adopting the above technical solution, the contact area between the first and second contact plates is increased, and the connection strength between the first and second contact plates is further improved.

[0019] Furthermore, one end of the wall panel 1 and the wall panel 2 is fixedly connected with two positioning columns at equal distances, and one end of the wall panel 1 and the wall panel 2 away from the positioning columns is provided with two positioning grooves, and the positioning columns and the positioning grooves are slidably arranged.

[0020] By adopting the above technical solution, the splicing of wall panel one and wall panel two can be quickly completed through the positioning columns and positioning grooves.

[0021] Furthermore, a mounting block is fixedly connected to the top of the wall panel 1 and the wall panel 2, a mounting groove is opened at the bottom of the wall panel 1 and the wall panel 2, the mounting block is adapted to the mounting groove, and the mounting block and the mounting groove are slidably arranged.

[0022] By adopting the above technical solution, the upper and lower splicing of the wall panel 1 and the wall panel 2 can be quickly completed through the installation blocks and the installation grooves.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In the present application, when the inner wall is insulated, the insulation layer is a fireproof silicate board, which has good fireproof performance and good thermal insulation effect. The fireproof silicate board has a low thermal conductivity, which can reduce the risk of fire occurrence and spread, and reduce the loss of fire to buildings and property. At the same time, it can effectively reduce the transfer of heat, provide excellent thermal insulation effect, maintain the stability of indoor temperature, and improve the energy efficiency of the building.

[0025] 2. In the present application, when the wall panel 1 and the wall panel 2 are spliced, the movement of the resistance plate 1 will squeeze the telescopic rod and the spring. The spring generates elastic potential energy after being squeezed. Under the reaction of the spring, the resistance plate 1 firmly contacts the resistance plate 2, thereby fixing the wall panel 1 and the wall panel 2. The fixation of the wall panel 1 and the wall panel 2 can be completed through simple movement and pressing operations, eliminating the steps of using screws or other fixing tools in traditional splicing, saving a lot of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of wall panel 1 and wall panel 2 in this application;

[0027] Figure 2 It is a schematic diagram of the cross-sectional structure of wall panel 1 and wall panel 2 in this application;

[0028] Figure 3 It is a schematic diagram of the internal structure of wall panel 1 and wall panel 2 in this application;

[0029] Figure 4 This application Figure 2 The enlarged structural diagram at A in the middle;

[0030] Figure 5 This application Figure 2 Enlarged structural diagram at B in the middle.

[0031] Description of reference numerals:

[0032] 1. Wall panel 1; 2. Wall panel 2; 3. Base layer; 4. Vacuum layer; 5. Insulation layer; 6. Decorative layer; 7. Waterproof layer; 8. Empty slot; 9. Telescopic rod; 10. Spring; 11. Resistance plate 1; 12. Resistance plate 2; 14. Slide slot; 15. Snap-fit ​​block; 16. Snap-fit ​​slot; 17. Positioning column; 18. Positioning slot; 19. Mounting block; 20. Mounting slot. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-5 This application is described in further detail.

[0034] The embodiment of the present application discloses a high thermal insulation plywood for interior walls of buildings.

[0035] Reference Figure 1 and Figure 2 A high thermal insulation plywood for interior walls of buildings, comprising a wall panel 1, a wall panel 2 is arranged on one side of the wall panel 1, a base layer 3 is arranged inside the wall panel 1 and the wall panel 2, a vacuum layer 4 is fixedly connected to the top of the base layer 3, an insulation layer 5 is fixedly connected to the top of the vacuum layer 4, and a clamping mechanism is arranged between the wall panel 1 and the wall panel 2.

[0036] When insulating the inner wall, the staff first uses a brush to clean the dust and other debris on the wall, and then installs the embedded fixings on the wall to fix the wall panel 1 and the wall panel 2, and then evenly applies adhesive on the back of the wall panel 1 and the wall panel 2 to provide adhesion of the insulation material, and finally fixes the wall panel 1 and the wall panel 2 on the wall according to the predetermined specifications and installation method. When in use, the insulation layer 5 is a fireproof silicate board, which has good fireproof performance and good insulation effect. The fireproof silicate board has a low thermal conductivity, which can reduce the risk of fire occurrence and spread, and reduce the loss of fire to buildings and property. At the same time, it can effectively reduce the transfer of heat, provide excellent insulation effect, maintain the stability of indoor temperature, and improve the energy efficiency of the building. The vacuum layer 4 can significantly reduce the speed of heat transfer, and can also effectively prevent the convection of internal air, further improving the insulation performance. The base layer 3 is an aluminum alloy plate, which can stabilize and support the entire plywood structure.

[0037] Reference Figure 3 The top of the thermal insulation layer 5 is fixedly connected with a decorative layer 6 , and the top of the decorative layer 6 is fixedly connected with a waterproof layer 7 .

[0038] The decorative layer 6 can provide the wall with an aesthetically pleasing appearance, enhance the overall feel and visual effect of the interior space, and the waterproof layer 7 is a latex waterproof coating, which has excellent waterproof ability and can effectively reduce the penetration of moisture into the wall, thereby reducing the risk of moisture, leakage and mildew on the wall.

[0039] Reference Figure 2 , Figure 4 and Figure 5 The clamping mechanism includes an empty slot 8 opened on one side of the inner side of the wall panel 1 and the wall panel 2, a telescopic rod 9 is arranged inside the empty slot 8, the bottom end of the telescopic rod 9 is fixedly connected to the inner bottom wall of the empty slot 8, a spring 10 is sleeved on the outer surface of the telescopic rod 9, a contact plate 11 is fixedly connected to the top of the telescopic rod 9, and a contact plate 2 12 is fixedly connected to the end of the wall panel 1 and the wall panel 2 away from the empty slot 8, and the contact plate 11 is in conflict with the contact plate 2 12.

[0040] The contact surface between the first contact plate 11 and the second contact plate 12 is set as an inclined surface, and the inclined surfaces of the first contact plate 11 and the second contact plate 12 are slidably arranged.

[0041] In addition, a slide groove 14 is provided on the inner side wall of the hollow groove 8, and a slider is fixedly connected to one end of the abutment plate 11, the slider is matched with the slide groove 14, and the slider is slidably connected to the slide groove 14.

[0042] In addition, a snap-fit ​​block 15 is fixedly connected to the top of the first contact plate 11, and a snap-fit ​​groove 16 is provided at the bottom of the second contact plate 12. The snap-fit ​​block 15 is matched with the snap-fit ​​groove 16, and both the snap-fit ​​block 15 and the snap-fit ​​groove 16 are configured in a semicircular shape.

[0043] When splicing wall panel 1 and wall panel 2, first place wall panel 2 on one side of wall panel 1 and close to wall panel 1. When wall panel 2 moves, it will drive contact plate 2 12 to contact contact plate 11. Under the action of contact plate 2 12, contact plate 11 moves downward. The movement of contact plate 11 will squeeze telescopic rod 9 and spring 10. After squeezing, spring 10 generates elastic potential energy. Under the reaction of spring 10, contact plate 11 firmly contacts contact plate 2 12, so that wall panel 1 and wall panel 2 are fixed. Through simple movement and pressing operations, the fixation of wall panel 1 and wall panel 2 can be completed, eliminating the steps of using screws or other fixing tools in traditional splicing, saving a lot of time. When contact plate 2 12 contacts contact plate 11, The contact surface between the contact plate 12 and the contact plate 11 is set as an inclined surface, and the contact plate 11 moves downward under the action of the inclined surface. When the contact plate 11 moves downward, the slider slides inside the slide groove 14, and the slider is slidably connected with the slide groove 14. The slider and the slide groove 14 provide a guiding effect for the contact plate 11, so that the contact plate 11 maintains stability when moving. The locking block 15 is locked with the locking groove 16, thereby further improving the connection strength between the contact plate 11 and the contact plate 2 12. During disassembly, the locking block 15 and the locking groove 16 are set as a semicircle. When the wall panel 2 is pulled, the locking groove 16 contacts the locking block 15 under the action of the arc surface, so that the locking block 15 moves downward, thereby releasing the locking block 15 and the locking groove 16.

[0044] Reference Figure 1 and Figure 2 One end of the wall panel 1 and the wall panel 2 is fixedly connected with two positioning columns 17 at equal distances, and one end of the wall panel 1 and the wall panel 2 away from the positioning columns 17 is provided with two positioning grooves 18, and the positioning columns 17 and the positioning grooves 18 are slidably arranged.

[0045] Among them, the tops of wall panels 1 and 2 are fixedly connected with mounting blocks 19, the bottoms of wall panels 1 and 2 are provided with mounting grooves 20, the mounting blocks 19 are adapted to the mounting grooves 20, and the mounting blocks 19 and the mounting grooves 20 are slidably arranged.

[0046] When placing wall panel 2 on one side of wall panel 1, by placing positioning column 17 inside positioning groove 18, it is convenient for workers to level the wall panel 1 and wall panel 2 on the upper and lower sides, they can be quickly spliced ​​through mounting blocks 19 and mounting grooves 20, thereby improving work efficiency.

[0047] Working principle: First, the staff uses a brush to clean the dust and other debris on the wall, and then installs the embedded fixings on the wall to fix the wall panel 1 and the wall panel 2, and then evenly applies adhesive on the back of the wall panel 1 and the wall panel 2 to provide adhesion of the thermal insulation material. Finally, the wall panel 1 and the wall panel 2 are fixed on the wall according to the predetermined specifications and installation methods. The thermal insulation layer 5 is a fireproof silicate board, which has good fireproof performance and good thermal insulation effect. The fireproof silicate board has a lower thermal conductivity, which can reduce the risk of fire occurrence and spread, and reduce the loss of fire to buildings and property. The vacuum layer 4 can significantly reduce the speed of heat transfer, and the base layer 3 can stabilize and support the entire sandwich structure;

[0048] Place wall panel 2 2 on one side of wall panel 1 1 and close to wall panel 1 1. During the movement of wall panel 2 2, contact plate 2 12 will be driven to contact contact plate 1 1. Contact plate 1 11 will move downward under the action of contact plate 12. The movement of contact plate 11 will squeeze telescopic rod 9 and spring 10. Elastic potential energy is generated after squeezing of spring 10. Contact plate 1 11 will firmly contact contact plate 2 12 under the reaction of spring 10, so that wall panel 1 2 is fixed. Wall panel 1 2 can be fixed by simple moving and pressing operations.

Claims

1. A high thermal insulation plywood for interior walls of buildings, comprising a wall panel (1), characterized in that: A second wall panel (2) is arranged on one side of the first wall panel (1), a base layer (3) is arranged inside the first wall panel (1) and the second wall panel (2), a vacuum layer (4) is fixedly connected to the top of the base layer (3), a thermal insulation layer (5) is fixedly connected to the top of the vacuum layer (4), and a clamping mechanism is arranged between the first wall panel (1) and the second wall panel (2).

2. The high thermal insulation plywood for building interior walls according to claim 1, characterized in that: The top of the thermal insulation layer (5) is fixedly connected to a decorative layer (6), and the top of the decorative layer (6) is fixedly connected to a waterproof layer (7).

3. The high thermal insulation plywood for building interior walls according to claim 1, characterized in that: The clamping mechanism comprises an empty slot (8) provided on one side of the interior of the wall panel 1 (1) and the wall panel 2 (2); a telescopic rod (9) is arranged inside the empty slot (8); the bottom end of the telescopic rod (9) is fixedly connected to the inner bottom wall of the empty slot (8); a spring (10) is sleeved on the outer surface of the telescopic rod (9); the top end of the telescopic rod (9) is fixedly connected to a contact plate 1 (11); the ends of the wall panel 1 (1) and the wall panel 2 (2) away from the empty slot (8) are fixedly connected to a contact plate 2 (12); the contact plate 1 (11) contacts the contact plate 2 (12).

4. The high thermal insulation plywood for building interior walls according to claim 3, characterized in that: The contact surface between the first contact plate (11) and the second contact plate (12) is set as an inclined surface, and the inclined surfaces between the first contact plate (11) and the second contact plate (12) are set to slide.

5. The high thermal insulation plywood for building interior walls according to claim 3, characterized in that: The inner side wall of the empty slot (8) is provided with a sliding slot (14), one end of the abutment plate (11) is fixedly connected with a sliding block, the sliding block is adapted to the sliding slot (14), and the sliding block is slidably connected to the sliding slot (14).

6. The high thermal insulation plywood for building interior walls according to claim 3, characterized in that: A snap-fit ​​block (15) is fixedly connected to the top of the first contact plate (11), and a snap-fit ​​groove (16) is provided at the bottom of the second contact plate (12). The snap-fit ​​block (15) is matched with the snap-fit ​​groove (16), and both the snap-fit ​​block (15) and the snap-fit ​​groove (16) are arranged in a semicircular shape.

7. The high thermal insulation plywood for building interior walls according to claim 1, characterized in that: One end of the wall panel 1 (1) and the wall panel 2 (2) are fixedly connected with two positioning columns (17) at equal distances, and one end of the wall panel 1 (1) and the wall panel 2 (2) away from the positioning columns (17) is provided with two positioning grooves (18), and the positioning columns (17) and the positioning grooves (18) are slidably arranged.

8. The high thermal insulation plywood for building interior walls according to claim 1, characterized in that: The tops of the wall panels 1 (1) and 2 (2) are fixedly connected with mounting blocks (19); the bottoms of the wall panels 1 (1) and 2 (2) are provided with mounting grooves (20); the mounting blocks (19) and the mounting grooves (20) are adapted to each other; and the mounting blocks (19) and the mounting grooves (20) are slidably arranged.

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