CN219011578U - Vacuum insulation panel sandwich wall - Google Patents

Abstract

The utility model provides a sandwich wall of a vacuum heat insulation plate, which relates to the technical field of sandwich walls and comprises an outer frame, wherein a locking block is arranged in a strip-shaped groove in the middle of one side of the outer frame, a fixing frame is fixedly connected to the middle of the inner wall of the outer frame, fixing blocks are fixedly connected to the strip-shaped grooves in the middle of two ends of one side of the outer frame, the inner walls of the limiting grooves are in contact connection with the side surfaces of the locking block, the inner walls of the mounting grooves are movably connected with the outer sides of the fixing blocks, fixing bolts are movably connected to the round grooves in the middle of the two ends of the front surface of the outer frame, and the middle of the side surfaces of the fixing bolts are movably connected to the inner walls of the round grooves in the middle of one end of the fixing block, which is far away from the outer frame.

Description

A vacuum insulation panel sandwich wall

technical field

The utility model relates to the technical field of sandwich walls, in particular to a sandwich wall of vacuum insulation panels.

Background technique

Sandwich wall, also known as sandwich composite wall or cavity wall, refers to the wall formed by filling the wall with thermal insulation or heat insulation materials, and connecting the inner and outer leaves of the wall with anti-rust metal fasteners , The cavity wall first appeared in the buildings of ancient Greece and Rome. In 1850, metal connectors were applied to the composite wall. In the late nineteenth century, the cavity wall appeared in the United States, but it was not until 1937. The wall is recognized by the official and relevant organizations.

The disadvantages of the existing technology: during the use of the existing sandwich wall of vacuum insulation panels, the sandwich wall needs to be placed in the installation position, and then construction personnel are required to fix and connect multiple sandwich walls together, while the existing In the technology, the positioning stability between adjacent sandwich walls is poor, and the position is easily shifted due to force during the connection process, which in turn causes the flatness of the sandwich walls to decrease, thereby reducing the construction speed and reducing the sandwich quality. The utility of the wall.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the utility model provides a vacuum insulation panel sandwich wall to solve the problems in the above-mentioned background technology.

In order to solve the above-mentioned technical problems, the utility model provides a vacuum insulation panel sandwich wall, which includes an outer frame, a strip-shaped groove is opened in the middle part of one side of the outer frame, and a strip-shaped groove is arranged in the middle part of one side of the outer frame. There is a lock block, the middle part of the inner wall of the outer frame is fixedly connected with a fixed frame, and the middle part of the two ends of the outer frame close to the lock block is provided with strip-shaped grooves, and the strips in the middle of the two ends of the outer frame close to the lock block The fixed blocks are fixedly connected in the shaped grooves, and the middle part of the fixed block away from the end of the outer frame is provided with a circular groove. It is in contact with the side of the lock block, and the middle part of the two ends of the outer frame close to the limit groove is provided with installation grooves. The inner walls of the installation grooves are all movably connected with the outside of the fixed block, and the front of the outer frame is far away from the lock block. Both ends of one side are provided with circular grooves in the middle, and fixed bolts are movably connected in the circular grooves in the middle of the two ends of the front side of the outer frame away from the lock block, and the middle parts of the sides of the fixed bolts are movably connected with the fixed block. Away from the inner wall of the circular groove in the middle of one end of the outer frame.

Preferably, circular grooves are formed at both ends and the middle part of the lock block near the outer frame, and first stoppers are fixedly connected in the circular grooves at both ends and the middle part of the lock block near the outer frame. block, the outside of the first limiting block is fixedly connected with a spring, the end of the spring away from the first limiting block is fixedly connected with a second limiting block, and the end of the second limiting block away from the spring is fixed It is connected to the inner wall of the strip groove in the middle of one side of the outer frame close to the lock block.

Preferably, the middle part of the inner wall of the fixed frame is fixedly connected with a first steel plate layer, and the surface of the first steel plate layer away from the fixed frame is fixedly connected with a waterproof layer, and the waterproof layer is cast from polyurethane waterproof material.

Preferably, the surface of the waterproof layer away from the first steel plate layer is fixedly connected with a thermal insulation board, and the thermal insulation board is cast from thermal insulation material.

Preferably, the surface of the thermal insulation board away from the waterproof layer is fixedly connected with a thermal insulation layer, and the thermal insulation layer is cast from rock wool board thermal insulation material.

Preferably, the surface of the heat insulation layer away from the heat insulation board is fixedly connected with a sound insulation layer, the sound insulation layer is cast from styrene foam board material, and the surface of the sound insulation layer away from the heat insulation layer is fixedly connected There is a second steel plate layer.

Compared with the prior art, the utility model provides a vacuum insulation panel sandwich wall, which has the following beneficial effects:

1. The utility model is equipped with a lock block. When using the device, the lock block is supported by a spring to ensure that the group of lock blocks can be compressed into the limit groove, so that when the two sets of walls are connected, the lock block can pass through the lock block. The two sets of sandwich walls are connected together by snapping into the limiting groove, which is beneficial to improving the stability of the device.

2. The utility model is equipped with a heat insulation layer, and the heat insulation layer is cast from rock wool board heat insulation material. When using the device, the heat insulation layer can improve the heat insulation effect of the wall, which is beneficial to Increase the service life of the device.

3. The utility model is equipped with fixing blocks and installation grooves. When the adjacent walls need to be assembled and connected, the fixing blocks on the outside of one group of outer frames are snapped into the installation grooves of the outer frames on the adjacent sandwich walls. , which is conducive to improving the stability of the device and increasing the speed of installation or disassembly of the device.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the exploded schematic view of the overall structure of the utility model;

Fig. 3 is a schematic cross-sectional view of the overall structure of the utility model;

Fig. 4 is an enlarged schematic diagram of place A in Fig. 3;

FIG. 5 is an enlarged schematic view of B in FIG. 3 .

Among the figure: 1, outer frame; 101, fixed block; 102, limit groove; 103, installation groove; 104, fixed bolt; 2, lock block; 201, first limit block; 202, spring; 203, second Limiting block; 3. Fixed frame; 4. First steel plate layer; 5. Waterproof layer; 6. Thermal insulation board; 7. Heat insulation layer; 8. Sound insulation layer; 9. Second steel plate layer.

Detailed ways

The technical scheme in the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the utility model. In addition, the forms of each structure recorded in the following embodiments are only examples, and the aspects involved in the utility model The vacuum insulation panel sandwich wall is not limited to the structures described in the following embodiments, and all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the present utility model .

The utility model provides a vacuum insulation panel sandwich wall, which comprises an outer frame 1, a strip-shaped groove is opened in the middle of one side of the outer frame 1, and a lock block 2 is arranged in the strip-shaped groove in the middle of one side of the outer frame 1, and the outer frame 1 1. The middle part of the inner wall is fixedly connected with a fixed frame 3, and the middle part of the outer frame 1 near the lock block 2 is provided with strip-shaped grooves, and the outer frame 1 is fixedly connected with the bar-shaped grooves in the middle of the two ends of the side close to the lock block 2. There is a fixed block 101, and the middle part of the fixed block 101 away from the end of the outer frame 1 is provided with a circular groove. The side is contacted and connected, and the middle part of the outer frame 1 near the two ends of the limit groove 102 is provided with a mounting groove 103, and the inner wall of the mounting groove 103 is movably connected with the outside of the fixed block 101, and the front of the outer frame 1 is far away from the locking block 2 on both sides. The middle part of the end is provided with a circular groove, and the outer frame 1 front is away from the circular groove at the two ends of the side of the lock block 2 and is movably connected with a fixed bolt 104. The inner wall of the circular groove in the middle of one end of the frame 1, when in use, snap the fixing block 101 outside the outer frame 1 into the installation groove 103 of the outer frame 1 on the adjacent sandwich wall, so as to realize the fixing of the two groups of walls catch.

Further, the two ends and the middle part of the lock block 2 close to the outer frame 1 are provided with circular grooves, and the two ends of the lock block 2 close to the outer frame 1 and the circular grooves in the middle are fixedly connected with first stoppers. block 201, the outside of the first limiting block 201 is fixedly connected with a spring 202, and one end of the spring 202 away from the first limiting block 201 is fixedly connected with a second limiting block 203, and the second limiting block 203 is far away from one end of the spring 202 They are all fixedly connected to the inner wall of the bar-shaped groove in the middle of the side of the outer frame 1 close to the lock block 2. When in use, the lock block 2 is supported by the spring 202 to ensure that the group of lock blocks 2 can be compressed into the limiting groove 102, thereby When the two groups of walls are connected, the two groups of sandwich walls are connected together by locking block 2 into the limiting groove 102, thereby improving the stability of the device.

Further, the middle part of the inner wall of the fixed frame 3 is fixedly connected with the first steel plate layer 4, and the surface of the first steel plate layer 4 away from the fixed frame 3 is fixedly connected with a waterproof layer 5, and the waterproof layer 5 is cast from polyurethane waterproof material, When in use, the waterproof layer 5 is cast from polyurethane waterproof material, which can improve the waterproof effect of the wall, thereby increasing the service life of the device.

Further, the surface of the waterproof layer 5 away from the first steel plate layer 4 is fixedly connected with a thermal insulation board 6, and the thermal insulation board 6 is cast from thermal insulation materials. When in use, the thermal insulation board 6 is cast from thermal insulation materials, which can improve The thermal insulation effect of the wall improves the service life of the device.

Further, the surface of the insulation board 6 away from the waterproof layer 5 is fixedly connected with a heat insulation layer 7, and the heat insulation layer 7 is cast from a rock wool board insulation material. When in use, the heat insulation layer 7 is a rock wool board insulation material. Cast from thermal material, it can improve the thermal insulation effect of the wall, thereby increasing the service life of the device.

Further, the surface of the heat insulation layer 7 away from the heat insulation board 6 is fixedly connected with a sound insulation layer 8, the sound insulation layer 8 is cast from a styrene foam board material, and the surface of the sound insulation layer 8 away from the heat insulation layer 7 is fixedly connected There is a second steel plate layer 9. When in use, the sound insulation layer 8 is cast from a styrene foam board material, which can improve the waterproof effect of the wall, thereby increasing the service life of the device.

Working principle and application process of the utility model:

When in use, when it is necessary to assemble and connect adjacent walls together, first remove the fixing bolts 104 on the outer frame 1 of one group of sandwich walls, and then snap the fixing blocks 101 on the outside of the group of outer frames 1 into In the mounting groove 103 of the outer frame 1 on the adjacent sandwich wall, and snap the lock block 2 of this group into the limit groove 102 of the outer frame 1 on the adjacent sandwich wall, and then put the two groups of sandwich walls The two groups of sandwich walls are squeezed against each other to realize the tight clamping of the two groups of sandwich walls. At this time, the spring 202 will generate elastic force due to the mutual extrusion between the two groups of sandwich walls, and the spring 202 will pass through its own The elastic force pushes the lock block 2, supports the lock block 2 by the spring 202, to ensure that the set of lock blocks 2 can be pressed into the limit groove 102, so that when the two sets of walls are connected, the lock block 2 snaps into the limit groove 102 Inside, the two groups of sandwich walls are connected together to improve the stability of the device. When in use, the waterproof layer 5 inside the fixed frame 3 is made of polyurethane waterproof material, which can improve the waterproof effect of the wall. , the thermal insulation board 6 inside the fixed frame 3 is cast from thermal insulation material, which can improve the thermal insulation effect of the wall, and the thermal insulation layer 7 inside the fixed frame 3 is cast from rock wool board thermal insulation material, which can improve the thermal insulation effect of the wall. For the heat insulation effect of the wall, the sound insulation layer 8 inside the fixed frame 3 is cast from a styrene foam board material, which can improve the waterproof effect of the wall, thereby improving the service life of the device.

The last few points should be explained: First, in the description of this application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection Or electrical connection, it can also be the internal communication of two components, it can be directly connected, "up", "down", "left", "right", etc. are only used to indicate the relative positional relationship, when the absolute position of the object being described Change, the relative positional relationship may change;

Secondly: in the accompanying drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual design. Under the condition of no conflict, the same embodiment of the utility model and different embodiments can be used mutually. combination;

Finally: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

Claims (6)

1. A vacuum insulation panel sandwich wall, comprising an outer frame (1), characterized in that: a strip-shaped groove is opened in the middle of one side of the outer frame (1), and the strip in the middle of one side of the outer frame (1) A lock block (2) is arranged in the groove, and the middle part of the inner wall of the outer frame (1) is fixedly connected with a fixed frame (3), and the middle part of the outer frame (1) near the lock block (2) is provided with a There is a bar-shaped groove, and the bar-shaped groove at the middle of the two ends of the outer frame (1) close to the lock block (2) is fixedly connected with a fixed block (101), and the fixed block (101) is far away from the outer frame (1 ) is provided with a circular groove in the middle of one end, and the middle part of the outer frame (1) away from the lock block (2) is provided with a limiting groove (102), and the inner wall of the limiting groove (102) is in contact with the lock block ( 2), the side contact connection of the outer frame (1) is provided with a mounting groove (103) in the middle of the two ends of the side near the limit groove (102), and the inner wall of the mounting groove (103) is connected with the fixing block (101 ), the outer frame (1) is provided with circular grooves in the middle of the front side away from the lock block (2) at both ends, and the front side of the outer frame (1) is far away from the lock block (2) at both ends All be movably connected with fixed bolt (104) in the circular groove of middle part, the middle part of described fixed bolt (104) side is all movably connected on the inwall of fixed block (101) away from outer frame (1) one end middle circular groove. 2. A vacuum insulation panel sandwich wall according to claim 1, characterized in that: both ends and the middle of the locking block (2) on the side close to the outer frame (1) are provided with circular grooves, and the Both ends of the locking block (2) near the outer frame (1) and the circular groove in the middle are fixedly connected with a first limiting block (201), and the outer sides of the first limiting block (201) are fixedly connected There is a spring (202), and the end of the spring (202) away from the first limit block (201) is fixedly connected with a second limit block (203), and the second limit block (203) is away from the spring (202) One end of each is fixedly connected to the inner wall of the bar-shaped groove in the middle of the side of the outer frame (1) close to the lock block (2). 3. A vacuum insulation panel sandwich wall according to claim 1, characterized in that: the middle part of the inner wall of the fixed frame (3) is fixedly connected with a first steel plate layer (4), and the first steel plate layer (4) ) is fixedly connected with a waterproof layer (5) on the surface away from the fixed frame (3), and the waterproof layer (5) is cast from polyurethane waterproof material. 4. A vacuum insulation panel sandwich wall according to claim 3, characterized in that: the surface of the waterproof layer (5) away from the first steel plate layer (4) is fixedly connected with a thermal insulation board (6), so Said insulation board (6) is cast by insulation material. 5. A vacuum insulation panel sandwich wall according to claim 4, characterized in that: the surface of the insulation panel (6) away from the waterproof layer (5) is fixedly connected with a heat insulation layer (7), and the The heat insulation layer (7) is cast from rock wool board heat insulation material. 6. A vacuum insulation board sandwich wall according to claim 5, characterized in that: the surface of the heat insulation layer (7) away from the insulation board (6) is fixedly connected with a sound insulation layer (8), and the The sound insulation layer (8) is cast from styrene foam board material, and the surface of the sound insulation layer (8) away from the heat insulation layer (7) is fixedly connected with a second steel plate layer (9).

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