Fabricated building energy-saving and heat-insulating device

Abstract

The utility model discloses an assembly type building energy-saving heat preservation device which comprises a main installation plate and an auxiliary installation plate, the auxiliary installation plate is arranged outside the main installation plate, the orientation of the auxiliary installation plate is opposite to that of the main installation plate, and heat preservation frames are arranged on the adjacent sides of the auxiliary installation plate and the main installation plate. Two groups of bayonet sockets are symmetrically arranged on the side wall of the main mounting plate, mounting holes are formed in the positions, on one sides of the bayonet sockets, of the surface of the main mounting plate, two groups of connecting plates are symmetrically arranged on the side wall of the auxiliary mounting plate, and the connecting plates can be inserted into the bayonet sockets and are in sliding connection with the bayonet sockets; sliding grooves are formed in the positions, on one side of the connecting plate, of the surface of the auxiliary mounting plate, and limiting rings are arranged on the side walls of the bayonet sockets. According to the utility model, not only are the quick plug-in assembly and use and the multi-interlayer heat locking and heat preservation of a building realized, but also the quick replacement of a damaged module is facilitated, and the disassembly and assembly efficiency and the heat preservation effect are improved.

Description

Technical Field

[0001] This utility model relates to the field of building insulation technology, specifically to an energy-saving insulation device for prefabricated buildings. Background Technology

[0002] Building insulation is a measure to reduce the loss of heat from the interior of a building to the exterior. It mainly takes measures on the building's external envelope and plays an important role in creating a suitable indoor thermal environment and saving energy. Generally, insulation boards are installed in the exterior wall structure to achieve the insulation effect, thereby realizing the building's energy-saving insulation effect. The insulation boards in the existing technology are generally fixed with multiple expansion bolts, which is not convenient to splice during use. This makes it impossible to assemble the insulation device according to the actual use environment, and the installation is relatively cumbersome. Moreover, if the insulation board is damaged and needs to be replaced, disassembly and assembly are also inconvenient. In order to improve this situation, a prefabricated building energy-saving insulation device is proposed.

[0003] As disclosed in the authorization announcement number CN220666544U, a prefabricated building energy-saving insulation device includes a square insulation panel. Mounting holes are provided on both opposite side walls of the insulation panel. A snap-fit ​​rod is coaxially slidably inserted into each mounting hole, with each snap-fit ​​rod corresponding to a mounting hole. A drive assembly is provided on each snap-fit ​​rod to drive it into or out of the mounting hole. Snap-fit ​​holes are provided on the opposite side walls of the insulation panel away from the snap-fit ​​rods. During assembly, the snap-fit ​​rods on the insulation panel are inserted into the snap-fit ​​holes on adjacent insulation panels, enabling multiple insulation panels to be assembled and snapped together, thereby improving the building's energy-saving insulation capacity. Controlling the drive assembly allows the snap-fit ​​rods on the insulation panel to slide into the mounting holes, thereby releasing the snap-fit ​​between adjacent insulation panels.

[0004] While it has solved the problem of the difficulty in replacing individual insulation boards, it has not solved the problems of existing insulation devices being inconvenient for quick plug-in assembly and use, multi-layer heat-locking insulation of buildings, and quick replacement of damaged modules, thus affecting the efficiency of disassembly and assembly and the insulation effect. Utility Model Content

[0005] The purpose of this utility model is to provide a prefabricated building energy-saving insulation device to solve the problems mentioned in the background art, such as the inconvenience of quick plug-in assembly and use of the insulation device, the difficulty in multi-layer heat-locking insulation of the building, the difficulty in quickly replacing damaged modules, and the impact on the efficiency of disassembly and assembly and the insulation effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated building energy-saving insulation device, comprising a main mounting plate and a secondary mounting plate, wherein the secondary mounting plate is disposed on the outside of the main mounting plate, and the secondary mounting plate faces the opposite direction to the main mounting plate; and an insulation frame is disposed on the adjacent side of both the secondary mounting plate and the main mounting plate; two sets of plug-in seats are symmetrically disposed on the side wall of the main mounting plate; mounting holes are disposed on the surface of the main mounting plate on one side of each plug-in seat; and two sets of connecting plates are symmetrically disposed on the side wall of the secondary mounting plate. The connecting plate can be inserted into the socket and slidably connected to it. The surface of the auxiliary mounting plate on one side of the connecting plate is provided with a sliding groove. The side wall of the socket is provided with a limit ring. The inside of the limit ring is slidably installed with a plug post. The surface of the connecting plate is provided with a limit groove, and the plug post can be inserted into the limit groove. The surface of the plug post is provided with a spring, and the two ends of the spring are respectively connected to the limit ring and the plug post. The side wall of the plug post is provided with a lever, and the lever is slidably connected to the sliding groove.

[0007] Preferably, the interior of each insulation frame is provided with an inner mesh frame, and the inner mesh frame is fixedly connected to the insulation frame.

[0008] Preferably, an inner sound insulation board is provided inside the insulation frame on one side of the inner grid frame, and the inner sound insulation board is fixedly connected to the inner grid frame.

[0009] Preferably, an outer mesh frame is provided inside the insulation frame on one side of the inner sound insulation panel, and the outer mesh frame is fixedly connected to the inner sound insulation panel.

[0010] Preferably, an external sound insulation board is provided inside the insulation frame on one side of the outer grid frame, and the external sound insulation board is fixedly connected to the outer grid frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the insulation device not only realizes quick plug-in assembly and use and multi-layer heat-locking insulation of buildings, but also facilitates the quick replacement of damaged modules, and improves the efficiency of disassembly and assembly and the insulation effect.

[0012] (1) Insert the expansion bolt into the mounting hole and fix the main mounting plate to the building exterior wall with the expansion bolt. Then take the secondary mounting plate, align the connecting plate with the plug-in seat and insert it into the plug-in seat. As the connecting plate moves, under the elastic cooperation of the spring, the plug-in post is inserted into the limiting groove, so that the connecting plate and the plug-in seat are fixedly connected. This allows the secondary mounting plate to be quickly installed on the insulation frame. If the secondary mounting plate is damaged and needs to be replaced, turn the lever. The lever slides in the slide groove. The lever drives the plug-in post to move in the limiting ring. Under the limiting cooperation of the limiting ring, the plug-in post squeezes the spring, so that the plug-in post is disengaged from the limiting groove. Then pull the secondary mounting plate, and the connecting plate can be pulled out from the plug-in seat. This allows the secondary mounting plate to be quickly removed. Then replace it with a new secondary mounting plate and reinstall it. This achieves quick plug-in assembly and use, reduces installation steps, and improves disassembly and assembly efficiency.

[0013] (2) The building walls are insulated by an insulation frame, which consists of an inner grid frame, an inner sound insulation board, an outer grid frame, and an outer sound insulation board. The inner and outer grid frames are designed with multiple grids. First, it can increase the structural strength. Second, with the cooperation of the inner and outer sound insulation boards, it can reduce the heat loss inside the building. Because the inner and outer grid frames divide the space inside the mezzanine into several small grids, it can reduce the rate of heat exchange between the inside and the outside, thereby reducing heat loss and thus insulating the building. This achieves multi-layer heat-locking insulation of the building and improves the insulation effect. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is a three-dimensional structural diagram of the main and auxiliary mounting plates of this utility model;

[0017] Figure 4 This is a three-dimensional perspective structural diagram of the connector of this utility model;

[0018] Figure 5 This is a three-dimensional exploded structural diagram of the thermal insulation frame of this utility model.

[0019] In the diagram: 1. Main mounting plate; 2. Plug-in connector; 3. Insulation frame; 4. Secondary mounting plate; 5. Connecting plate; 6. Mounting hole; 7. Slide groove; 8. External sound insulation board; 9. Limiting groove; 10. Spring; 11. Limiting ring; 12. Plug-in post; 13. Toggle lever; 14. Inner mesh frame; 15. Inner sound insulation board; 16. External mesh frame. Detailed Implementation

[0020] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0021] Please see Figure 1-5 This utility model provides an embodiment of an energy-saving and heat-insulating device for prefabricated buildings, comprising a main mounting plate 1 and a secondary mounting plate 4. The secondary mounting plate 4 is disposed on the outside of the main mounting plate 1, and the secondary mounting plate 4 faces the opposite direction to the main mounting plate 1. Heat-insulating frames 3 are disposed on adjacent sides of both the secondary mounting plate 4 and the main mounting plate 1. Two sets of insertion seats 2 are symmetrically disposed on the side wall of the main mounting plate 1. Mounting holes 6 are disposed on the surface of the main mounting plate 1 on one side of each insertion seat 2. Two sets of connecting plates 5 are symmetrically disposed on the side wall of the secondary mounting plate 4, and the connecting plates 5 can be inserted into the insertion seats. The interior of the seat 2 is slidably connected to the plug seat 2. The surface of the auxiliary mounting plate 4 on one side of the connecting plate 5 is provided with a sliding groove 7. The side wall of the plug seat 2 is provided with a limit ring 11. The plug post 12 is slidably installed inside the limit ring 11. The surface of the connecting plate 5 is provided with a limit groove 9. The plug post 12 can be inserted into the inside of the limit groove 9. The surface of the plug post 12 is provided with a spring 10. The two ends of the spring 10 are respectively connected to the limit ring 11 and the plug post 12. The side wall of the plug post 12 is provided with a lever 13. The lever 13 is slidably connected to the sliding groove 7.

[0022] First, insert the expansion bolts into the mounting holes 6 and fix the main mounting plate 1 to the exterior wall of the building using the expansion bolts. Then, take the secondary mounting plate 4, align the connecting plate 5 with the plug-in seat 2, and insert it into the plug-in seat 2. As the connecting plate 5 moves, the spring 10 elastically engages the plug-in post 12, causing it to snap into the limiting groove 9, thus completing the fixed connection between the connecting plate 5 and the plug-in seat 2. This allows the secondary mounting plate 4 to be quickly installed on the insulation frame 3. If the secondary mounting plate 4 is damaged and needs to be replaced, move the lever 13. 13 slides inside the slide groove 7. The lever 13 drives the plug pin 12 to move in the limiting ring 11. Under the limiting cooperation of the limiting ring 11, the plug pin 12 squeezes the spring 10 to make the plug pin 12 disengage from the limiting groove 9. Then, pull out the secondary mounting plate 4, and the connecting plate 5 can be pulled out from the plug seat 2. The secondary mounting plate 4 can be quickly removed. Then, a new secondary mounting plate 4 can be replaced and reinstalled. This realizes quick plug-in assembly and use, reduces installation steps, and improves disassembly and assembly efficiency.

[0023] The interior of each insulation frame 3 is provided with an inner mesh frame 14, and the inner mesh frame 14 is fixedly connected to the insulation frame 3. The interior of each insulation frame 3 on one side of the inner mesh frame 14 is provided with an inner sound insulation board 15, and the inner sound insulation board 15 is fixedly connected to the inner mesh frame 14.

[0024] An outer mesh frame 16 is provided inside the insulation frame 3 on one side of the inner sound insulation panel 15, and the outer mesh frame 16 is fixedly connected to the inner sound insulation panel 15. An outer sound insulation panel 8 is provided inside the insulation frame 3 on one side of the outer mesh frame 16, and the outer sound insulation panel 8 is fixedly connected to the outer mesh frame 16.

[0025] In use, the insulation frame 3 is used to insulate the building walls. The insulation frame 3 consists of an inner grid frame 14, an inner sound insulation board 15, an outer grid frame 16, and an outer sound insulation board 8. The inner grid frame 14 and the outer grid frame 16 have multiple grids. This design increases structural strength and, in conjunction with the inner sound insulation board 15 and the outer sound insulation board 8, reduces heat loss from the building. Because the inner grid frame 14 and the outer grid frame 16 divide the space within the interlayer into several small grids, they reduce the rate of heat exchange between the interior and exterior, thereby reducing heat loss and thus insulating the building. This achieves multi-layer heat-locking insulation of the building and improves the insulation effect.

[0026] Working principle: Insert expansion bolts into the mounting hole 6 and fix the main mounting plate 1 to the building's exterior wall using the expansion bolts. Then, take out the secondary mounting plate 4, align the connecting plate 5 with the plug-in seat 2 and insert it into the plug-in seat 2. As the connecting plate 5 moves, under the elastic cooperation of the spring 10, the plug-in post 12 is engaged into the limiting groove 9, thus completing the fixed connection between the connecting plate 5 and the plug-in seat 2. This allows the secondary mounting plate 4 to be quickly installed on the insulation frame 3. If the secondary mounting plate 4 is damaged and needs to be replaced, move the lever 13. The lever 13 slides inside the slide groove 7, and the lever 13 drives the plug-in post 12 to move in the limiting ring 11. Under the limiting cooperation of the limiting ring 11, the plug-in post 12 squeezes the spring 10, causing the plug-in post 12 to disengage from the limiting groove 9. Then, pull out the secondary mounting plate. Plate 4 allows the connecting plate 5 to be pulled out from the plug socket 2, thus quickly removing the secondary mounting plate 4. A new secondary mounting plate 4 can then be installed back in place. During use, the insulation frame 3 insulates the building walls. The insulation frame 3 consists of an inner grid frame 14, an inner sound insulation board 15, an outer grid frame 16, and an outer sound insulation board 8. The inner grid frame 14 and outer grid frame 16 have multiple grids, which increases structural strength and, in conjunction with the inner sound insulation board 15 and outer sound insulation board 8, reduces heat loss from the building interior. This is because the inner grid frame 14 and outer grid frame 16 divide the space within the interlayer into several small grids, reducing the rate of heat exchange between the interior and exterior, thereby minimizing heat loss and thus providing insulation for the building.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A prefabricated building energy-saving insulation device, comprising a main mounting plate (1) and a secondary mounting plate (4), characterized in that: The main mounting plate (1) is provided with a secondary mounting plate (4) on its exterior, and the secondary mounting plate (4) faces the opposite direction to the main mounting plate (1). Both the secondary mounting plate (4) and the main mounting plate (1) have an insulation frame (3) on their adjacent sides. Two sets of plug-in sockets (2) are symmetrically arranged on the sidewall of the main mounting plate (1). Mounting holes (6) are provided on the surface of the main mounting plate (1) on one side of each plug-in socket (2). Two sets of connecting plates (5) are symmetrically arranged on the sidewall of the secondary mounting plate (4). The connecting plates (5) can be inserted into the plug-in sockets (2) and slidably connected to them. The connecting plates (5) on one side... The surface of the auxiliary mounting plate (4) is provided with a sliding groove (7), the side wall of the plug-in seat (2) is provided with a limiting ring (11), the inside of the limiting ring (11) is slidably installed with a plug-in post (12), the surface of the connecting plate (5) is provided with a limiting groove (9), and the plug-in post (12) can be inserted into the inside of the limiting groove (9). The surface of the plug-in post (12) is provided with a spring (10), and the two ends of the spring (10) are respectively connected to the limiting ring (11) and the plug-in post (12). The side wall of the plug-in post (12) is provided with a lever (13), and the lever (13) is slidably connected to the sliding groove (7).

2. The prefabricated building energy-saving insulation device according to claim 1, characterized in that: The interior of each insulation frame (3) is provided with an inner grid frame (14), and the inner grid frame (14) is fixedly connected to the insulation frame (3).

3. The prefabricated building energy-saving insulation device according to claim 2, characterized in that: The inner sound insulation board (15) is installed inside the insulation frame (3) on one side of the inner grid frame (14), and the inner sound insulation board (15) is fixedly connected to the inner grid frame (14).

4. The prefabricated building energy-saving insulation device according to claim 3, characterized in that: The insulation frame (3) on one side of the inner sound insulation panel (15) is provided with an outer grid frame (16), and the outer grid frame (16) is fixedly connected to the inner sound insulation panel (15).

5. The prefabricated building energy-saving insulation device according to claim 4, characterized in that: The insulation frame (3) on one side of the outer grid frame (16) is provided with an outer sound insulation board (8), and the outer sound insulation board (8) is fixedly connected to the outer grid frame (16).

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