Heat insulation cotton with good heat insulation performance

Abstract

The utility model relates to heat insulation cotton with good heat insulation performance, which comprises a base material layer and a heat insulation main body, a positioning mechanism is arranged on the outer surface of the heat insulation main body, a sandwich layer is arranged in the middle of an inner cavity of the main body, and a heat dissipation mechanism is arranged in an inner cavity of the sandwich layer. The positioning mechanisms are used for tightly connecting all the heat insulation bodies in advance, and by means of the positioning mechanisms, the situation that when the base material layers are installed, gaps exist between the base material layers, so that the heat insulation effect is affected can be avoided, and heat dissipation mechanisms are arranged in the sandwich layers installed in the base material layers; heat in the base material layer can be uniformly treated and dissipated, the situation that due to uneven heat dissipation of the heat in the base material layer, the heat dissipation effect of the base material layer is affected, and overall use of the base material layer is not facilitated is avoided, and the waterproof layer installed on the outer layer of the sandwich layer can prevent water from leaking outwards to achieve the overall use effect; and the flame-retardant heat-insulating layer can achieve fireproof and heat-insulating effects on open fire or high temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-insulating cotton, in particular to a heat-insulating cotton with good heat-insulating performance. Background Art

[0002] In a broad sense, cotton products that can provide insulation are collectively referred to as insulation cotton. Insulation cotton has the characteristics of high temperature resistance, non-flammability, and low thermal conductivity. Most of the insulation cotton widely used in industry is made of glass fiber, such as fiberglass cotton and glass wool.

[0003] Most of the existing thermal insulation cottons do not have an auxiliary positioning function, and auxiliary tools are usually not used to assist in the splicing of two thermal insulation cottons during installation, resulting in the splicing being not tight enough and the thermal insulation effect being poor. In addition, most of the thermal insulation cottons do not have the function of evenly distributing heat, resulting in uneven heat dissipation. Utility Model Content

[0004] The utility model aims to provide a heat-insulating cotton with a simple structure, good heat dissipation effect and good heat-insulating performance.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] A heat-insulating cotton with good heat-insulating performance comprises a substrate layer and a heat-insulating body, wherein the substrate layer is arranged inside the heat-insulating body, and a positioning mechanism is arranged on the outer surface of the heat-insulating body, and the positioning mechanism is used to assist in connecting each heat-insulating body; a main body inner cavity is arranged inside the substrate layer, a sandwich layer is arranged in the middle part of the main body inner cavity, a sandwich inner cavity is opened inside the sandwich layer, a heat dissipation mechanism is arranged inside the sandwich inner cavity, and the heat dissipation mechanism is used for heat insulation and heat dissipation of the substrate layer; waterproof layers are arranged on the upper and lower sides of the sandwich layer, and a flame-retardant heat-insulating layer is arranged on the side of the waterproof layer away from the sandwich layer.

[0007] It can be seen that by using the positioning mechanism to tightly connect each insulation body in advance, a closer connection between each substrate layer can be achieved. By using the positioning mechanism, it is possible to avoid the situation where gaps appear between the substrate layers when installing the substrate layers, thereby affecting the thermal insulation effect. The sandwich layer installed inside the substrate layer is provided with a heat dissipation mechanism, which can evenly dissipate the heat inside the substrate layer to avoid the heat inside the substrate layer affecting the heat dissipation effect of the substrate layer due to uneven heat dissipation, which is not conducive to the overall use of the substrate layer. The waterproof layer installed outside the sandwich layer can avoid water seepage and improve the overall use effect. The flame-retardant thermal insulation layer can provide fireproof and heat-insulating effects against open flames or high temperatures.

[0008] Furthermore, the heat dissipation mechanism includes a cooling pipe A, a cooling pipe B, a water injection pipe, a water injection pipe plug, a drainage pipe, a drainage pipe plug and a thermally conductive filling material; the cooling pipe A and the cooling pipe B are installed in the inner cavity of the sandwich, and the cooling pipe A and the cooling pipe B are communicated with each other; the water injection pipe and the drainage pipe are respectively installed near the two ends of the sandwich layer, and the water injection pipe and the drainage pipe are communicated with the cooling pipe A or the cooling pipe B; the water injection pipe is located at the outer end of the sandwich layer and the water injection pipe plug is installed, and the drainage pipe is located at the outer end of the sandwich layer and the drainage pipe is installed; the inner cavity of the sandwich is filled with thermally conductive filling material, and the thermally conductive filling material is located on the outside of the cooling pipe A and the cooling pipe B.

[0009] The required water is transported to the cooling tube A and the cooling tube B by opening the water injection pipe through the water injection pipe plug. With the cooperation of the thermally conductive filling material, the temperature in the sandwich layer is evenly distributed, so that the heat is evenly dissipated. When it is necessary to discharge the water inside the cooling tube A and the cooling tube B, the water inside the cooling tube A and the cooling tube B can be discharged by opening the drainage pipe through the drainage pipe plug. The heat inside the sandwich layer can be dissipated by using the heat dissipation mechanism to avoid a large amount of heat accumulation inside the sandwich layer, which is not conducive to the overall use effect of the substrate layer. The filled thermally conductive filling material can make the temperature and heat inside the sandwich layer evenly distributed, dissipate the heat evenly, and is beneficial to the overall use effect of the substrate layer.

[0010] Furthermore, the positioning mechanism includes a positioning groove, a positioning piece, a slide groove and a sliding block; positioning grooves are opened on all four sides of the upper surface of the insulation body, and positioning pieces are installed corresponding to the positioning grooves on all four sides of the lower surface of the insulation body; a slide groove is opened on one side of the insulation body, and a slide groove is installed correspondingly on the other side of the insulation body.

[0011] The sliding engagement of the slide groove and the slider and the installation cooperation of the positioning groove and the positioning piece can make the connection between the insulation bodies tighter and avoid the occurrence of installation gaps, thereby achieving a better insulation effect.

[0012] Furthermore, a packaging film layer is installed on one side of the two flame-retardant and heat-insulating layers close to the inner wall of the main body cavity.

[0013] By installing a packaging film layer on the inner wall of the main body cavity, the base material layer can be packaged, so that the heat insulation and protection effects are better and more practical.

[0014] Furthermore, the outer surface of the positioning mechanism has two grooves corresponding to the water injection pipe plug and the drainage pipe plug respectively, and pull rings are installed in the two grooves, and the two pull rings are respectively connected to the water injection pipe plug and the drainage pipe plug.

[0015] The water filling pipe plug and the drain pipe plug can be pulled by pulling the pull ring at the groove, thereby completing the water filling and draining of the cooling pipe A and the cooling pipe B, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a partial structural stereoscopic schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the regional structure of the heat dissipation mechanism in the utility model.

[0019] In the figure: 1. base material layer; 11. heat-insulating body; 101. body cavity; 2. positioning mechanism; 201. groove; 21. positioning groove; 22. positioning piece; 23. slide groove; 24. slider; 3. sandwich layer; 301. sandwich cavity; 4. heat dissipation mechanism; 41. cooling pipe A; 42. cooling pipe B; 43. water injection pipe; 431. water injection pipe plug; 44. drainage pipe; 441. drainage pipe plug; 442. pull ring; 45. thermal conductive filling material; 5. waterproof layer; 6. flame-retardant heat-insulating layer; 7. packaging film layer. DETAILED DESCRIPTION

[0020] The utility model is described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-3 As shown, a heat-insulating cotton with good heat-insulating performance includes a substrate layer 1 and a heat-insulating body 11, the substrate layer 1 is arranged inside the heat-insulating body 11, and a positioning mechanism 2 is arranged on the outer surface of the heat-insulating body 11, and the positioning mechanism 2 is used to assist the connection of each heat-insulating body 11; a main body inner cavity 101 is arranged in the substrate layer 1, a sandwich layer 3 is installed in the middle part of the main body inner cavity 101, a sandwich inner cavity 301 is opened in the sandwich layer 3, and a heat dissipation mechanism 4 is arranged in the sandwich inner cavity 301, and the heat dissipation mechanism 4 is used for heat insulation and heat dissipation of the substrate layer 1; waterproof layers 5 are installed on the upper and lower sides of the sandwich layer 3, and a flame-retardant heat-insulating layer 6 is installed on the side of the waterproof layer 5 away from the sandwich layer 3.

[0022] During specific use, each insulation body 11 is tightly connected in advance by using a positioning mechanism 2. Since the substrate layer 1 is installed inside the insulation body 11, the connection between each substrate layer 1 is closer and the appearance of gaps is reduced. By using the positioning mechanism 2, it is possible to avoid the appearance of gaps between the substrate layers 1 when installing the substrate layer 1, thereby affecting the insulation effect. The sandwich layer 3 installed inside the substrate layer 1 is provided with a heat dissipation mechanism 4, which can dissipate the heat inside the substrate layer 1 and avoid a large amount of heat accumulation inside the substrate layer 1, which is not conducive to the overall use of the substrate layer 1. The waterproof layer 5 installed on the outer layer of the sandwich layer 3 can avoid water infiltration and improve the overall use effect. The flame retardant insulation layer 6 can have a fireproof and heat-insulating effect against open flames or high temperatures.

[0023] Specifically, the heat dissipation mechanism 4 includes a cooling pipe A41, a cooling pipe B42, a water injection pipe 43, a water injection pipe plug 431, a drainage pipe 44, a drainage pipe plug 441 and a thermally conductive filling material 45; the cooling pipe A41 and the cooling pipe B42 are installed in the sandwich cavity 301, and the cooling pipe A41 and the cooling pipe B42 are communicated with each other; the water injection pipe 43 and the drainage pipe 44 are respectively installed near the two ends of the sandwich layer 3, and the water injection pipe 43 and the drainage pipe 44 are communicated with the cooling pipe A41 or the cooling pipe B42; the water injection pipe 43 is located at the outer end of the sandwich layer 3 and is installed with a water injection pipe plug 431, and the drainage pipe 44 is located at the outer end of the sandwich layer 3 and is installed with a drainage pipe plug 441; the sandwich cavity 301 is filled with a thermally conductive filling material 45, and the thermally conductive filling material 45 is located on the outside of the cooling pipe A41 and the cooling pipe B42.

[0024] During specific use, the water injection pipe 43 is opened through the water injection pipe plug 431, and the required water is transported to the cooling pipe A41 and the cooling pipe B42 through the water injection pipe 43. Since the heat-conductive filling material 45 is filled in the sandwich layer 3, with the cooperation of the heat-conductive filling material 45, the temperature in the sandwich layer 3 is evenly distributed, so that the heat is evenly dissipated. When it is necessary to discharge the water in the cooling pipe A41 and the cooling pipe B42, the water in the cooling pipe A41 and the cooling pipe B42 can be discharged by opening the drain pipe 44 through the drain pipe plug 441. By using the heat dissipation mechanism 4, the heat in the sandwich layer 3 can be dissipated to avoid a large amount of heat accumulation in the sandwich layer 3, which makes the heat in the substrate layer 1 too high. The filled heat-conductive filling material 45 can make the temperature and heat in the sandwich layer 3 evenly distributed, and the heat is evenly dissipated, which is beneficial to the overall use effect of the substrate layer 1.

[0025] Specifically, the positioning mechanism 2 includes a positioning groove 21, a positioning piece 22, a slide groove 23 and a slider 24; the upper surface of the heat insulation body 11 is provided with positioning grooves 21 all around, and the lower surface of the heat insulation body 11 is provided with positioning pieces 22 corresponding to the positioning grooves 21 all around; a slide groove 23 is provided on one side of the heat insulation body 11, and the other side of the heat insulation body 11 is provided with a slide groove 23 corresponding to the slide groove 23. When installing and splicing the heat insulation bodies 11, when horizontal splicing is required, the slider 24 on one side is slid along the slide groove 23 on the other side; when vertical splicing is required, the positioning piece 22 on one side is aligned and installed in the positioning groove 21 on the other side. The sliding engagement of the slide groove 23 and the slider 24 and the installation cooperation of the positioning groove 21 and the positioning piece 22 can make the connection between the heat insulation bodies 11 tighter while avoiding the occurrence of installation gaps, thereby achieving a better insulation effect.

[0026] Specifically, a packaging film layer 7 is installed on one side of the two flame retardant and heat insulating layers 6 close to the inner wall of the main body inner cavity 101 .

[0027] By installing the packaging film layer 7 on the inner wall of the main body inner cavity 101, the base material layer 1 can be packaged, so that the heat insulation and protection effects are better and more practical.

[0028] Specifically, the outer surface of the positioning mechanism 2 is provided with two grooves 201 corresponding to the water injection pipe plug 431 and the drain pipe plug 441, and pull rings 442 are installed in the two grooves 201, and the two pull rings 442 are respectively connected to the water injection pipe plug 431 and the drain pipe plug 441. When it is necessary to inject water or drain water into the cooling pipe A41 and the cooling pipe B42 in the heat dissipation mechanism 4, the water injection pipe plug 431 and the drain pipe plug 441 can be pulled by pulling the pull ring 442 at the groove 201, thereby completing the water injection and draining of the cooling pipe A41 and the cooling pipe B42, which is more convenient.

[0029] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the present invention, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A heat-insulating cotton with good heat-insulating performance, comprising a substrate layer (1) and a heat-insulating body (11), characterized in that: The substrate layer (1) is arranged inside the heat insulation body (11), and a positioning mechanism (2) is arranged on the outer surface of the heat insulation body (11), and the positioning mechanism (2) is used to assist in connecting the various heat insulation bodies (11); The substrate layer (1) is provided with a main body inner cavity (101), a sandwich layer (3) is installed in the middle of the main body inner cavity (101), a sandwich inner cavity (301) is opened in the sandwich layer (3), a heat dissipation mechanism (4) is provided in the sandwich inner cavity (301), and the heat dissipation mechanism (4) is used for heat insulation and heat dissipation of the substrate layer (1); Waterproof layers (5) are installed on the upper and lower sides of the sandwich layer (3) respectively, and a flame retardant heat insulation layer (6) is installed on the side of the waterproof layer (5) away from the sandwich layer (3).

2. The heat insulating cotton with good heat insulating performance according to claim 1, characterized in that: The heat dissipation mechanism (4) comprises a cooling pipe A (41), a cooling pipe B (42), a water injection pipe (43), a water injection pipe plug (431), a drainage pipe (44), a drainage pipe plug (441) and a heat conductive filling material (45); The cooling tube A (41) and the cooling tube B (42) are installed in the sandwich inner cavity (301), and the cooling tube A (41) and the cooling tube B (42) are in communication with each other; The water injection pipe (43) and the drainage pipe (44) are respectively installed near the two ends of the sandwich layer (3), and the water injection pipe (43) and the drainage pipe (44) are both connected to the cooling pipe A (41) or the cooling pipe B (42); The water injection pipe (43) is located at the outer end of the sandwich layer (3) and is installed with the water injection pipe plug (431), and the drainage pipe (44) is located at the outer end of the sandwich layer (3) and is installed with the drainage pipe plug (441); The sandwich inner cavity (301) is filled with the heat-conductive filling material (45), and the heat-conductive filling material (45) is located outside the cooling tube A (41) and the cooling tube B (42).

3. The heat insulating cotton with good heat insulating performance according to claim 2, characterized in that: The positioning mechanism (2) comprises a positioning groove (21), a positioning member (22), a sliding groove (23) and a sliding block (24); The upper surface of the heat insulation body (11) is provided with the positioning grooves (21) on all sides, and the positioning members (22) are installed on the lower surface of the heat insulation body (11) corresponding to the positioning grooves (21). The slide groove (23) is provided on one side of the heat insulation body (11), and the slide groove (23) is correspondingly installed on the other side of the heat insulation body (11).

4. The heat insulating cotton with good heat insulating performance according to claim 3 is characterized in that: A packaging film layer (7) is installed on one side of the two flame-retardant heat-insulating layers (6) close to the inner wall of the main body inner cavity (101).

5. The heat insulating cotton with good heat insulating performance according to claim 4, characterized in that: The outer surface of the positioning mechanism (2) is provided with two grooves (201) corresponding to the water injection pipe plug (431) and the drainage pipe plug (441) respectively; Pull rings (442) are installed in the two grooves (201), and the two pull rings (442) are respectively connected to the water injection pipe plug (431) and the drainage pipe plug (441).

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