Dust-free nano aerogel heat insulation body

Abstract

The utility model discloses a dust-free nanometer aerogel heat insulation and preservation body, and belongs to the field of pipeline heat insulation and preservation. A dust-free nanometer aerogel heat insulation and preservation body comprises a straight heat preservation body, and corner heat preservation bodies are attached to the ends of the straight heat preservation body. A pasting part is arranged on the inner side wall of the straight heat preservation body, a pasting heat preservation body is pasted on the pasting part, and a straight hook-and-loop fastener is fixedly connected to the outer side wall of the straight heat preservation body. According to the utility model, through the cooperative use of the sticking heat preservation body and the sticking part, when the heat preservation body is used for steam pipelines with different sizes, the sticking heat preservation body is taken down from the sticking part according to the sizes of the steam pipelines, then the sticking surfaces of the sticking part are stuck together, and the straight heat preservation bodies are connected through the straight magic tapes; the thermal insulation body can be suitable for steam pipelines of different sizes, the situation that the edge of the thermal insulation body tilts and wrapping is not tight can be prevented through the pasting structure, and the thermal insulation effect of the thermal insulation body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline heat insulation and thermal insulation, in particular to a dust-free nano aerogel heat insulation and thermal insulation body. Background Art

[0002] Dust-free nano aerogel is a new type of high-efficiency energy-saving material, which is mainly composed of nano-scale aerogel and other materials (such as fiber, silicate, etc.). It has rich nanopore structure, excellent thermal insulation, flame retardant, waterproof and anti-fouling and thermal stability. The thermal insulation effect of dust-free nano aerogel is 2-5 times that of traditional thermal insulation materials. Its low thermal conductivity and low density make it have broad application prospects in the field of thermal insulation. In addition, due to the five "zero" emissions of no harmful gas emissions, no solid waste, no dust, no noise, and no sewage in its production process, it does not pollute the environment, so it is also widely used in the fields of building wall insulation and heat insulation.

[0003] At present, when insulating steam pipes, insulation sleeves are generally used for insulation. However, due to the different sizes of steam pipes, personnel are required to select insulation bodies of different sizes to perform insulation operations on steam pipes. Conventional large-diameter pipe insulation bodies can mostly be used for pipes with smaller diameters, but they are prone to loose coating and the insulation body is prone to warping along the coating direction of the pipe axis. Based on this, a dust-free nano aerogel insulation body is proposed. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that due to the different sizes of steam pipes, personnel need to select insulation bodies of different sizes to perform thermal insulation operations on steam pipes, and proposes a dust-free nano aerogel thermal insulation body.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A dust-free nano-aerogel heat insulation body, comprising a straight insulation body, the ends of which are attached with corner insulation bodies;

[0007] The inner side wall of the straight thermal insulation body is provided with an adhesive portion, on which an adhesive thermal insulation body is pasted, the outer side wall of the straight thermal insulation body is fixedly connected with a straight Velcro, the outer side wall of the corner thermal insulation body is fixedly connected with a corner Velcro, and a connecting groove is provided at the portion where the straight thermal insulation body and the corner thermal insulation body are in contact.

[0008] For the convenience of connecting the corner heat insulator and the straight heat insulator and ensuring the seal at the connection, preferably, a connecting block is fixedly connected to the part where the corner heat insulator and the straight heat insulator are attached. A fixing block is fixedly connected to the outer side wall of the connecting block. An upper magic tape is fixedly connected to the top of the fixing block, and a lower magic tape is fixedly connected to the bottom of the fixing block.

[0009] Preferably, the straight heat insulator is made of dust-free nano-aerogel material.

[0010] Furthermore, the corner heat insulator is made of dust-free nano-aerogel material.

[0011] Furthermore, the pasted heat insulator is made of dust-free nano-aerogel material.

[0012] Furthermore, the corner magic tape is adhesively connected to the outer side wall of the corner heat insulator.

[0013] Furthermore, the straight magic tape is adhesively connected to the outer side wall of the straight heat insulator.

[0014] Furthermore, the outer side wall of the connecting block is adhesively attached to the inner side wall of the connecting groove. The upper magic tape is adhesively attached to the outer side walls of the straight heat insulator and the corner heat insulator, and the lower magic tape is adhesively attached to the outer side walls of the straight heat insulator and the corner heat insulator.

[0015] Compared with the prior art, the present utility model provides a dust-free nano-aerogel heat insulator, which has the following beneficial effects:

[0016] 1. For this dust-free nano-aerogel heat insulator, through the combined use of the pasted heat insulator and the pasted part, when using this heat insulator for steam pipes of different sizes, the pasted heat insulator is removed from the pasted part according to the size of the steam pipe, and then the pasted surfaces of the pasted part are pasted together and the straight heat insulator is connected through the straight magic tape, so that this heat insulator can be applicable to steam pipes of different sizes, and the pasted structure can prevent the edges of the heat insulator from warping and the wrapping from being not tight, improving the heat insulation effect of this heat insulator.

[0017] 2. For this dust-free nano-aerogel heat insulator, through the combined use of the connecting block, the connecting groove, the fixing block, the upper magic tape and the lower magic tape, when connecting the straight heat insulator and the corner heat insulator, first make the connecting block paste in the connecting groove, and then the upper magic tape and the lower magic tape can be used to seal the fitting part of the straight heat insulator and the corner heat insulator, so that the parts where the straight heat insulator and the corner heat insulator can be opened are on the same horizontal plane, which is convenient for personnel to horizontally install the heat insulator at the corner of the steam pipe, preventing the situation that the heat insulator at the corner of the steam pipe is twisted during installation, and facilitating the installation and disassembly of this heat insulator by personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front three-dimensional structure schematic diagram of a dust-free nano-aerogel heat insulation body proposed by the present utility model;

[0019] Figure 2 This is a side three-dimensional structure schematic diagram of a dust-free nano-aerogel heat insulation body proposed by the present utility model;

[0020] Figure 3 This is a schematic diagram of a cross-section of the middle part of a dust-free nano-aerogel heat insulation body proposed by the present utility model;

[0021] Figure 4 This is a Figure 3 magnified structure schematic diagram of part A in a dust-free nano-aerogel heat insulation body proposed by the present utility model.

[0022] In the figure: 1, straight heat insulation body; 2, corner heat insulation body; 3, corner magic tape; 4, pasted heat insulation body; 5, straight magic tape; 6, pasted part; 7, connecting block; 8, connecting groove; 9, fixing block; 10, upper magic tape; 11, lower magic tape. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0025] Referring to Figures 1 - 4 , a dust-free nano-aerogel heat insulation body includes a straight heat insulation body 1 made of dust-free nano-aerogel material, and a corner heat insulation body 2 is attached to the end of the straight heat insulation body 1, and the corner heat insulation body 2 is made of dust-free nano-aerogel material;

[0026] The inner sidewall of the straight heat insulator 1 is provided with a pasting part 6, and a pasting heat insulator 4 is pasted on the pasting part 6. The pasting heat insulator 4 is made of dust-free nano-aerogel material. The outer sidewall of the straight heat insulator 1 is fixedly connected with a straight magic tape 5, and the straight magic tape 5 is adhesively connected to the outer sidewall of the straight heat insulator 1. The outer sidewall of the corner heat insulator 2 is fixedly connected with a corner magic tape 3, and the corner magic tape 3 is adhesively connected to the outer sidewall of the corner heat insulator 2. A connection groove 8 is formed at the part where the straight heat insulator 1 and the corner heat insulator 2 are fitted together.

[0027] During normal use, first connect the straight heat insulator 1 and the corner heat insulator 2, and then put the straight heat insulator 1 and the corner heat insulator 2 on the steam pipeline. At this time, the straight heat insulator 1 can be fixed through the straight magic tape 5, and the corner heat insulator 2 can be fixed through the corner magic tape 3;

[0028] When it is necessary to judge whether the pasting heat insulator 4 needs to be removed according to the size of the steam pipeline, if necessary, first take the pasting heat insulator 4 from the open side of the straight heat insulator 1. When one side is taken, then take the pasting heat insulator 4 on the other open side of the straight heat insulator 1. When only taking the pasting heat insulator 4 on one side, when installing this heat insulator on the steam pipeline, first put the straight heat insulator 1 on the steam pipeline, then make the pasting surface of the pasting part 6 adhere to the outer sidewall of the straight heat insulator 1, and then fix the straight heat insulator 1 through the straight magic tape 5. For the corner part, only the corresponding sized corner heat insulator 2 needs to be replaced;

[0029] So that this heat insulator can be applicable to steam pipelines of different sizes, and the pasting structure can prevent the edges of the heat insulator from warping and the wrapping from being not tight, improving the heat insulation effect of this heat insulator.

[0030] Refer to Figure 3 、 Figure 4 As shown in

[0031] During normal use, when the end of the straight heat insulator 1 and the end of the corner heat insulator 2 are fitted together, at this time, first paste the connection block 7 in the connection groove 8, then paste the upper magic tape 10 with the straight heat insulator 1 and the corner heat insulator 2, and paste the lower magic tape 11 with the straight heat insulator 1 and the corner heat insulator 2. After pasting, this heat insulator can be put on the steam pipeline;

[0032] The parts that enable the straight heat-insulating body 1 and the corner heat-insulating body 2 to be opened are on the same horizontal plane, which facilitates the horizontal installation of the heat-insulating body at the corner of the steam pipeline by personnel, prevents the situation that the heat-insulating bodies at the corner of the steam pipeline are twisted together during installation, and facilitates the installation and disassembly of the heat-insulating body by personnel.

[0033] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A dust-free nano-aerogel heat insulation body, comprising a straight heat insulation body (1), characterized in that, The end of the straight heat insulator (1) is attached to a corner heat insulator (2); A pasting part (6) is arranged on the inner side wall of the straight heat insulator (1), a pasting heat insulator (4) is pasted on the pasting part (6), a straight magic tape (5) is fixedly connected to the outer side wall of the straight heat insulator (1), a corner magic tape (3) is fixedly connected to the outer side wall of the corner heat insulator (2), and a connecting groove (8) is formed at the part where the straight heat insulator (1) and the corner heat insulator (2) are attached.

2. The non-dusty nano-aerogel heat insulation body according to claim 1, characterized in that, A connecting block (7) is fixedly connected to the part where the corner heat insulator (2) and the straight heat insulator (1) are attached, a fixing block (9) is fixedly connected to the outer side wall of the connecting block (7), an upper magic tape (10) is fixedly connected to the top of the fixing block (9), and a lower magic tape (11) is fixedly connected to the bottom of the fixing block (9).

3. The non-dusty nano-aerogel heat insulation body according to claim 1, characterized in that, The straight heat insulator (1) is made of dust-free nano-aerogel material.

4. A dust-free nano-aerogel heat insulation body according to claim 1, characterized in that The corner heat insulator (2) is made of dust-free nano-aerogel material.

5. A dust-free nano-aerogel heat-insulating and heat-preserving body according to claim 1, characterized in that, The pasting heat insulator (4) is made of dust-free nano-aerogel material.

6. The non-dusty nano-aerogel heat insulation body according to claim 1, wherein The corner magic tape (3) is adhesively connected to the outer side wall of the corner heat insulator (2).

7. A dust-free nano-aerogel heat-insulating and heat-preserving body according to claim 1, characterized in that, The straight magic tape (5) is adhesively connected to the outer side wall of the straight heat insulator (1).

8. The non-dusty nano-aerogel heat insulation body according to claim 2, wherein The outer side wall of the connecting block (7) is adhesively attached to the inner side wall of the connecting groove (8), the upper magic tape (10) is adhesively attached to the outer side walls of the straight heat insulator (1) and the corner heat insulator (2), and the lower magic tape (11) is adhesively attached to the outer side walls of the straight heat insulator (1) and the corner heat insulator (2).

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