Environment-friendly heat insulation film structure

Abstract

The utility model provides an environment-friendly heat-insulating film structure which comprises a connecting frame fixedly connected to the two ends of a connecting rod, a first partition plate and a second partition plate arranged on the inner side of the connecting frame respectively, heat-insulating filler arranged on the outer sides of the first partition plate and the second partition plate, and fixing mechanisms arranged at the two ends of the second partition plate. Adjusting mechanisms are arranged at the two ends of the first partition plate correspondingly, the heat insulation filler comprises microporous calcium silicate, a rock wool board is arranged on the outer side of the microporous calcium silicate, the outer side of the rock wool board is wrapped with aerogel felt, the fixing mechanism comprises a fixing block, the fixing block is fixed to the inner side of the connecting frame, and first connecting blocks are fixedly connected to the two sides of the second partition plate correspondingly. The environment-friendly heat insulation film structure solves the problems that although the heat conductivity of an existing heat insulation film structure is greatly reduced, and the heat insulation effect is enhanced, the existing heat insulation film structure is not suitable for placement of materials of different sizes, and the use cost is high.

Description

Technical Field

[0001] The utility model relates to the technical field of heat insulation, in particular to an environmentally friendly heat insulation film structure. Background Art

[0002] In the fields of medical and electronic technology, high-temperature heating processes are involved, especially for the processing of smaller parts. The materials are often heated to a high temperature of 600°C. In order to store them for a short period of time, a heat-insulating structure is required.

[0003] The patent document with announcement number: CN219618658U discloses "a thermal insulation film structure", which involves a stainless steel layer and a thermal insulation layer. The stainless steel layer includes stainless steel wall I, stainless steel wall II and stainless steel wall III. Stainless steel wall I, stainless steel wall II and stainless steel wall III are all hollow cylindrical structures. Stainless steel wall I, stainless steel wall II and stainless steel wall III are located on the same rotation center axis. The thermal insulation layer I is between the stainless steel wall I and the stainless steel wall II, and the stainless steel wall II and the stainless steel wall III are the thermal insulation layer II. The combined structure of the vacuum layer structure and the composite thermal insulation layer greatly reduces the thermal conductivity and enhances the thermal insulation effect. The thermal insulation layer is thin and light in weight, has a good use effect, and expands the application range of the product.

[0004] The device places the insulation material inside the stainless steel wall I, which greatly reduces the thermal conductivity and enhances the insulation effect. However, the distance between the two stainless steel walls I is relatively fixed, which is not convenient for placing materials of different sizes. In addition, the stainless steel wall II and the stainless steel wall III are fixed structures. When the stainless steel wall II is damaged, it needs to be replaced as a whole, which is costly. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an environmentally friendly heat-insulating film structure which can reduce the use cost.

[0006] The environmentally friendly heat-insulating film structure provided by the utility model comprises a connecting frame fixedly connected to both ends of the connecting rod, a first partition plate and a second partition plate are respectively arranged on the inner side of the connecting frame, heat-insulating fillers are arranged on the outer sides of the first partition plate and the second partition plate, fixing mechanisms are arranged at both ends of the second partition plate, and adjusting mechanisms are arranged at both ends of the first partition plate.

[0007] As the utility model provides an environmentally friendly heat-insulating membrane structure, preferably, the heat-insulating filler comprises microporous calcium silicate, a rock wool board is arranged on the outside of the microporous calcium silicate, and the outside of the rock wool board is coated with aerogel felt.

[0008] As the utility model provides an environmentally friendly thermal insulation film structure, preferably, the fixing mechanism includes a fixing block, the fixing block is fixed to the inner side of the connecting frame, both sides of the second partition are fixedly connected with a first connecting block, the outer side of the first connecting block is provided with a second connecting block, the inner cavity of the second connecting block is provided with a connecting bolt, and the outer side of the connecting bolt is threadedly connected to the inner cavity of the fixing block.

[0009] As the utility model provides an environmentally friendly heat-insulating film structure, preferably, the adjustment mechanism includes an adjustment block, both sides of the first partition are fixedly connected with the adjustment block, the inner cavity of the adjustment block is provided with a clamping rod, and the inner cavity of the connecting rod is provided with a clamping groove used in conjunction with the clamping rod.

[0010] As the utility model provides an environmentally friendly heat-insulating film structure, preferably, a heat-insulating board is fixedly connected to the outer side of the connecting rod, and the heat-insulating board is a hollow structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The environmentally friendly heat-insulating film structure can adjust the position of the first partition by pulling the clamping rod out of the inner cavity of the adjusting block, and then move the first partition. After moving the first partition to the desired position, the clamping rod can be returned to its position and inserted into the corresponding clamping groove, so that the user can adjust the distance between the two first partitions to facilitate the placement of materials of different volumes. If the second partition is damaged during use, the user can turn the connecting bolt to twist the connecting bolt out of the threaded groove on one side of the fixed block, and then the user can pull the second partition to move the second connecting block out of the groove of the fixed block to complete the disassembly of the second partition, thereby solving the problem that the current heat-insulating film structure greatly reduces the thermal conductivity and enhances the heat-insulating effect, but is inconvenient to place materials of different sizes and has a high cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A structural schematic diagram of a preferred embodiment of the environmentally friendly heat-insulating film structure provided by the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the thermal insulation material of the utility model;

[0015] Figure 3 It is a partial structural sectional view of the utility model;

[0016] Figure 4 It is an enlarged schematic diagram of the structure of A of the utility model;

[0017] Figure 5 It is an enlarged schematic diagram of the structure of point B of the utility model.

[0018] Numbers in the figure: 1. connecting rod; 2. connecting frame; 3. first partition; 4. second partition; 5. thermal insulation filler; 501. microporous calcium silicate; 502. rock wool board; 503. aerogel felt; 6. fixing mechanism; 601. fixing block; 602. first connecting block; 603. second connecting block; 604. connecting bolt; 7. adjusting mechanism; 701. adjusting block; 702. clamping rod; 703. clamping groove; 8. thermal insulation board. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1 A structural schematic diagram of a preferred embodiment of the environmentally friendly heat-insulating film structure provided by the utility model; Figure 2 It is a schematic diagram of the cross-sectional structure of the thermal insulation material of the utility model; Figure 3 It is a partial structural sectional view of the utility model; Figure 4 It is an enlarged schematic diagram of the structure of A of the utility model; Figure 5 It is an enlarged schematic diagram of the structure at B of the utility model. An environmentally friendly heat-insulating film structure comprises a connecting rod 1, both ends of the connecting rod 1 are fixedly connected to a connecting frame 2, the inner side of the connecting frame 2 is respectively provided with a first partition 3 and a second partition 4, the inner cavity of the connecting frame 2, the first partition 3 and the second partition 4 are all hollow and are vacuum structures, the outer sides of the first partition 3 and the second partition 4 are provided with heat-insulating fillers 5, both ends of the second partition 4 are provided with fixing mechanisms 6, and both ends of the first partition 3 are provided with adjustment mechanisms 7.

[0021] In this embodiment: the inner cavity of the connecting frame 2, the first partition 3 and the second partition 4 is set to a vacuum structure, so as to achieve insulation by blocking convection, thereby improving the insulation effect of the material, and by arranging the insulation filler 5, the insulation effect of the device is further improved, and by arranging the fixing mechanism 6, it is convenient to disassemble or install the second partition 4. When the second partition 4 is damaged, there is no need to replace the entire device, which reduces the use cost, and by arranging the adjustment mechanism 7, the user can adjust the position of the first partition 3, thereby facilitating the adjustment of the distance between the two first partitions 3, so as to facilitate the placement of materials of different volumes.

[0022] As a technical optimization solution of the utility model, the heat insulating filler 5 includes microporous calcium silicate 501 , a rock wool board 502 is arranged on the outside of the microporous calcium silicate 501 , and an aerogel felt 503 is coated on the outside of the rock wool board 502 .

[0023] In this embodiment: by setting aerogel felt 503, aerogel felt 503 has the characteristics of being soft, easy to cut, low in density, inorganic fireproof, green and environmentally friendly, and has significant thermal insulation effect; by setting rock wool board 502, although the thermal insulation effect of rock wool board 502 is not as good as that of aerogel felt 503, it has the effects of being waterproof and flame retardant, thereby improving the safety of the device; by setting microporous calcium silicate 501, microporous calcium silicate 501 is a kind of hard thermal insulation material, which itself has the characteristics of light bulk density, low thermal conductivity, high bending resistance, high compressive strength, good heat resistance, non-toxic and non-flammable, and can also improve the overall strength of the thermal insulation filler 5.

[0024] As a technical optimization scheme of the utility model, the fixing mechanism 6 includes a fixing block 601, which is fixed to the inner side of the connecting frame 2. The fixing block 601 is welded and fixed to the inner side of the connecting frame 2. The first connecting block 602 is fixedly connected to both sides of the second partition plate 4. The second connecting block 603 is arranged on the outer side of the first connecting block 602. A groove is provided on the top of the fixing block 601. The second connecting block 603 is clamped in the groove provided on the top of the fixing block 601. The second connecting block 603 is welded and fixed to the outer side of the first connecting block 602. A connecting bolt 604 is provided in the inner cavity of the second connecting block 603. The outer side of the connecting bolt 604 is threadedly connected to the inner cavity of the fixing block 601. Threaded grooves for use with the connecting bolt 604 are provided on both sides of the fixing block 601.

[0025] In this embodiment: If the second partition 4 is damaged during use, the user can rotate the connecting bolt 604 to twist the connecting bolt 604 out of the threaded groove on one side of the fixed block 601, and then the user can pull the second partition 4 to move the second connecting block 603 out of the groove of the fixed block 601, thereby completing the disassembly of the second partition 4, making it easier for the user to disassemble the second partition 4.

[0026] As a technical optimization solution of the utility model, the adjustment mechanism 7 includes an adjustment block 701, and the adjustment blocks 701 are fixedly connected on both sides of the first partition plate 3. The inner cavity of the adjustment block 701 is provided with a clamping rod 702, and the inner cavity of the connecting rod 1 is provided with a clamping groove 703 used in conjunction with the clamping rod 702.

[0027] In this embodiment: when adjusting the position of the first partition 3, the user can pull the clamping rod 702 out of the inner cavity of the adjustment block 701, and then move the first partition 3. After moving the first partition 3 to the desired position, return the clamping rod 702 to its original position and insert it into the corresponding clamping groove 703, so that the user can adjust the distance between the two first partitions 3, thereby facilitating the placement of materials of different volumes.

[0028] As a technical optimization solution of the utility model, a heat insulation board 8 is fixedly connected to the outer side of the connecting rod 1, and the heat insulation board 8 is a hollow structure.

[0029] In this embodiment, by providing the heat insulation board 8 , the heat preservation effect of the connecting rod 1 is improved and the heat loss at the connecting rod 1 is reduced.

[0030] The working principle of an environmentally friendly heat-insulating film structure provided by the utility model is as follows:

[0031] When using the device, the user can adjust the position of the first partition 3 according to the size of the material to be placed. When adjusting the position of the first partition 3, the user can pull the clamping rod 702 out of the inner cavity of the adjustment block 701, and then move the first partition 3. After moving the first partition 3 to the desired position, the clamping rod 702 is returned to its position and inserted into the corresponding clamping groove 703, so that the user can adjust the distance between the two first partitions 3, so as to facilitate the placement of materials of different volumes. The thermal insulation filler 5 between the first partition 3 and the second partition 4 should be filled after the position of the first partition 3 is adjusted. By setting the aerogel felt 503, the aerogel felt 503 has the characteristics of softness, easy cutting, low density, inorganic fire prevention, green environmental protection, etc., and has significant thermal insulation effect. By setting the rock wool board 502. Although the thermal insulation effect of the rock wool board 502 is not as good as that of the aerogel felt 503, it has the effects of being waterproof and flame retardant, thereby improving the safety of the device. By setting the microporous calcium silicate 501, the microporous calcium silicate 501, as a hard thermal insulation material, has the characteristics of light bulk density, low thermal conductivity, high bending resistance, high compressive strength, good heat resistance, non-toxic and non-flammable, while also improving the overall strength of the thermal insulation filler 5. If the second partition 4 is damaged during use, the user can rotate the connecting bolt 604 to twist the connecting bolt 604 out of the threaded groove on one side of the fixing block 601, and then the user can pull the second partition 4 to move the second connecting block 603 out of the groove of the fixing block 601, thereby completing the disassembly of the second partition 4, making it convenient for the user to disassemble the second partition 4.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An environmentally friendly thermal insulation film structure, characterized in that: The invention comprises a connecting rod (1), both ends of which are fixedly connected to a connecting frame (2), a first partition plate (3) and a second partition plate (4) are respectively arranged on the inner side of the connecting frame (2), the outer sides of the first partition plate (3) and the second partition plate (4) are both provided with heat insulating fillers (5), both ends of the second partition plate (4) are provided with fixing mechanisms (6), and both ends of the first partition plate (3) are provided with adjustment mechanisms (7).

2. The environmentally friendly thermal insulation film structure according to claim 1, characterized in that: The heat-insulating filler (5) comprises microporous calcium silicate (501), a rock wool board (502) is arranged on the outer side of the microporous calcium silicate (501), and the outer side of the rock wool board (502) is coated with aerogel felt (503).

3. The environmentally friendly thermal insulation film structure according to claim 1, characterized in that: The fixing mechanism (6) comprises a fixing block (601), wherein the fixing block (601) is fixed to the inner side of the connecting frame (2), and the first connecting blocks (602) are fixedly connected to both sides of the second partition plate (4), and a second connecting block (603) is arranged on the outer side of the first connecting block (602), and a connecting bolt (604) is arranged in the inner cavity of the second connecting block (603), and the outer side of the connecting bolt (604) is threadedly connected to the inner cavity of the fixing block (601).

4. The environmentally friendly thermal insulation film structure according to claim 1, characterized in that: The adjustment mechanism (7) comprises an adjustment block (701), both sides of the first partition plate (3) are fixedly connected with the adjustment block (701), the inner cavity of the adjustment block (701) is provided with a clamping rod (702), and the inner cavity of the connecting rod (1) is provided with a clamping groove (703) used in conjunction with the clamping rod (702).

5. The environmentally friendly thermal insulation film structure according to claim 1, characterized in that: A heat insulation board (8) is fixedly connected to the outer side of the connecting rod (1), and the heat insulation board (8) is a hollow structure.

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