Thermal insulation layer coating device for thermal insulation pipe

Abstract

The utility model provides a heat preservation layer wrapping device of a heat preservation pipe, which relates to the technical field of heat preservation pipes and comprises a heat preservation pipe body, a first heat preservation layer arranged on the outer surface of the heat preservation pipe body, a second heat preservation layer arranged on the outer surface of the heat preservation pipe body, and a first heat preservation ring arranged at one end of the second heat preservation layer. A second clamping block is fixedly installed at one end of the first heat preservation ring, a second heat preservation ring is arranged at one end of the first heat preservation layer, and a third clamping block is arranged at one end of the second heat preservation ring. According to the heat preservation structure, the first heat preservation layer and the second heat preservation layer can be better connected through mutual matching of the first clamping blocks and the first clamping grooves, the heat preservation layers are more convenient to replace when damaged, the whole heat preservation layer does not need to be replaced, resources are effectively saved, and through the effects of the first heat preservation layer, the second heat preservation layer, the first heat preservation ring and the second heat preservation ring, the heat preservation effect is good. And the overall heat preservation effect of the device on the heat preservation pipe is better.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating pipes, in particular to an insulating layer coating device for insulating pipes. Background Art

[0002] An insulating pipe is short for an adiabatic pipe, which is used for the transportation of liquids, gases and other media, and is used for the adiabatic engineering insulation of pipelines in petroleum, chemical industry, aerospace, hot spring, military, central heating, central air conditioning, municipal engineering, etc.

[0003] The existing insulating pipes are relatively fragile and need to be coated with an insulating layer. However, the insulating layers of most insulating pipes are integral structures. When the insulating layer is damaged, it needs to be replaced as a whole, resulting in great waste of resources. The insulating effect of the insulating layer is poor, and the waterproof and anti-corrosion properties of the whole device are also poor. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems existing in the prior art, such as troublesome replacement when the insulating layer is damaged, poor insulating effect, and poor waterproof and anti-corrosion properties of the whole device, and to propose an insulating layer coating device for insulating pipes.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an insulating layer coating device for insulating pipes, including an insulating pipe body, a first insulating layer is arranged on the outer surface of the insulating pipe body, a second insulating layer is arranged on the outer surface of the insulating pipe body, a first insulating ring is arranged at one end of the second insulating layer, a second clamping block is fixedly installed at one end of the first insulating ring, a second insulating ring is arranged at one end of the first insulating layer, a third clamping block is arranged at one end of the second insulating ring, a second clamping groove is opened at one end of the first insulating layer and the second insulating layer, and the second clamping block and the third clamping block are respectively matched with the second clamping groove.

[0006] Preferably, the first insulating layer includes a first limiting groove, a first buffer pad and a first clamping block. The first limiting groove is opened on the inner wall of the first insulating layer, the first buffer pad is arranged on the inner wall of the first insulating layer, and the first clamping block is fixedly installed at one end of the first insulating layer.

[0007] Preferably, the second insulating layer includes a second limiting groove, a second buffer pad and a first clamping groove. The second limiting groove is opened on the inner wall of the second insulating layer, the second buffer pad is arranged on the inner wall of the second insulating layer, the first clamping groove is opened at one end of the second insulating layer, and the first clamping block is matched with the first clamping groove.

[0008] Preferably, a waterproof layer is arranged on the outer surfaces of the first insulating layer and the second insulating layer, and the material of the waterproof layer is tarpaulin.

[0009] Preferably, a buffer layer is provided on the outer surface of the waterproof layer. The buffer layer is made of rubber, and a protective sleeve is provided on the outer surface of the buffer layer. The protective sleeve is made of iron sheet.

[0010] Preferably, an anti-corrosion layer is provided on the outer surface of the protective sleeve. The anti-corrosion layer is made of epoxy resin.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, by providing a first heat-insulating layer on the outer surface of the heat-insulating pipe body, a second heat-insulating layer is provided on the outer surface of the heat-insulating pipe body. One end of the second heat-insulating layer is provided with a first heat-insulating ring, a second clamping block is installed at one end of the first heat-insulating ring, a second heat-insulating ring is provided at one end of the first heat-insulating layer, a third clamping block is provided at one end of the second heat-insulating ring, a second clamping groove is opened at one end of the first heat-insulating layer and the second heat-insulating layer, and the second clamping block and the third clamping block respectively match the second clamping groove. A first clamping block is installed at one end of the first heat-insulating layer, a first clamping groove is opened at one end of the second heat-insulating layer. Through the mutual cooperation of the first clamping block and the first clamping groove, the first heat-insulating layer and the second heat-insulating layer can be better connected. When the heat-insulating layer is damaged and needs to be replaced, it is more convenient and there is no need to replace the entire heat-insulating layer, effectively saving resources. Through the functions of the first heat-insulating layer, the second heat-insulating layer, the first heat-insulating ring and the second heat-insulating ring, the heat preservation effect of the whole device on the heat-insulating pipe is better.

[0013] 2. In the present utility model, by providing a waterproof layer on the outer surfaces of the first heat-insulating layer and the second heat-insulating layer, the waterproof layer is made of tarpaulin, and an anti-corrosion layer is provided on the outer surface of the protective sleeve. The anti-corrosion layer is made of epoxy resin. Through the function of the tarpaulin, the device has a better waterproof effect. Through the function of the epoxy resin, the device has a better anti-corrosion effect, so that the service life of the heat-insulating layer is longer and the service time of the heat-insulating pipe body is longer. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structure diagram of a heat-insulating layer coating device for a heat-insulating pipe proposed by the present utility model;

[0015] Figure 2 It is a three-dimensional structure diagram of the first heat-insulating layer and the second heat-insulating layer in a heat-insulating layer coating device for a heat-insulating pipe proposed by the present utility model;

[0016] Figure 3 It is a partial three-dimensional unfolded diagram of a heat-insulating layer coating device for a heat-insulating pipe proposed by the present utility model;

[0017] Figure 4 It is a three-dimensional structure diagram of the side surfaces of the first heat-insulating layer and the second heat-insulating layer in a heat-insulating layer coating device for a heat-insulating pipe proposed by the present utility model.

[0018] Legend: 1. Insulation pipe body; 2. First insulation layer; 201. First limiting groove; 202. First buffer pad; 203. First clamping block; 3. Second insulation layer; 301. Second limiting groove; 302. Second buffer pad; 303. First clamping groove; 4. First insulation ring; 5. Second clamping block; 6. Second insulation ring; 7. Third clamping block; 8. Second clamping groove; 9. Waterproof layer; 10. Buffer layer; 11. Protective sleeve; 12. Anticorrosion layer. Detailed implementation mode

[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0020] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0021] Embodiment 1, as Figure 1 - Figure 4 shown, the present invention provides an insulation layer coating device for an insulation pipe, including an insulation pipe body 1. A first insulation layer 2 is provided on the outer surface of the insulation pipe body 1. A second insulation layer 3 is provided on the outer surface of the insulation pipe body 1. A first insulation ring 4 is provided at one end of the second insulation layer 3. A second clamping block 5 is fixedly installed at one end of the first insulation ring 4. A second insulation ring 6 is provided at one end of the first insulation layer 2. A third clamping block 7 is provided at one end of the second insulation ring 6. A second clamping groove 8 is opened at one end of the first insulation layer 2 and the second insulation layer 3. The second clamping block 5 and the third clamping block 7 respectively match the second clamping groove 8.

[0022] The effect achieved by the entire Embodiment 1 is that by providing the first insulation layer 2 on the outer surface of the insulation pipe body 1, providing the second insulation layer 3 on the outer surface of the insulation pipe body 1, providing the first insulation ring 4 at one end of the second insulation layer 3, fixedly installing the second clamping block 5 at one end of the first insulation ring 4, providing the second insulation ring 6 at one end of the first insulation layer 2, providing the third clamping block 7 at one end of the second insulation ring 6, and opening the second clamping groove 8 at one end of the first insulation layer 2 and the second insulation layer 3, and the second clamping block 5 and the third clamping block 7 respectively matching the second clamping groove 8, the overall insulation effect of the device on the insulation pipe body 1 can be better through the action of the first insulation layer 2, the second insulation layer 3, the first insulation ring 4 and the second insulation ring 6.

[0023] Embodiment 2, as Figure 1 - Figure 4As shown in the figure, the first insulation layer 2 includes a first limiting groove 201, a first buffer pad 202 and a first clamping block 203. The inner wall of the first insulation layer 2 is provided with the first limiting groove 201, the inner wall of the first insulation layer 2 is provided with the first buffer pad 202, and the first clamping block 203 is fixedly installed at one end of the first insulation layer 2; the second insulation layer 3 includes a second limiting groove 301, a second buffer pad 302 and a first clamping groove 303. The inner wall of the second insulation layer 3 is provided with the second limiting groove 301, the inner wall of the second insulation layer 3 is provided with the second buffer pad 302, and the first clamping groove 303 is provided at one end of the second insulation layer 3. The first clamping block 203 is matched with the first clamping groove 303; a waterproof layer 9 is arranged on the outer surfaces of the first insulation layer 2 and the second insulation layer 3, and the material of the waterproof layer 9 is felt cloth; a buffer layer 10 is arranged on the outer surface of the waterproof layer 9, the material of the buffer layer 10 is rubber, a protective sleeve 11 is arranged on the outer surface of the buffer layer 10, and the material of the protective sleeve 11 is iron sheet; an anti-corrosion layer 12 is arranged on the outer surface of the protective sleeve 11, and the material of the anti-corrosion layer 12 is epoxy resin.

[0024] The effect achieved by the entire Embodiment 2 is that, since the first insulation layer 2 includes the first limiting groove 201, the first buffer pad 202 and the first clamping block 203, the inner wall of the first insulation layer 2 is provided with the first limiting groove 201, the inner wall of the first insulation layer 2 is provided with the first buffer pad 202, and the first clamping block 203 is fixedly installed at one end of the first insulation layer 2, the effect of better protecting the insulation pipe body 1 can be achieved through the function of the first buffer pad 202; since the second insulation layer 3 includes the second limiting groove 301, the second buffer pad 302 and the first clamping groove 303, the inner wall of the second insulation layer 3 is provided with the second limiting groove 301, the inner wall of the second insulation layer 3 is provided with the second buffer pad 302, the first clamping groove 303 is provided at one end of the second insulation layer 3, and the first clamping block 203 is matched with the first clamping groove 303, by inserting the first clamping block 203 into the inside of the first clamping groove 303, the first insulation layer 2 and the second insulation layer 3 can be better connected, and it is more convenient to replace the damaged insulation layer. There is no need to replace the entire insulation layer, effectively avoiding waste of resources; since the waterproof layer 9 is arranged on the outer surfaces of the first insulation layer 2 and the second insulation layer 3, and the material of the waterproof layer 9 is felt cloth, the device can have a better waterproof effect through the function of the felt cloth; since the buffer layer 10 is arranged on the outer surface of the waterproof layer 9, the material of the buffer layer 10 is rubber, the protective sleeve 11 is arranged on the outer surface of the buffer layer 10, and the material of the protective sleeve 11 is iron sheet, the effect of better protecting the insulation pipe body 1 can be achieved through the function of the buffer layer 10; since the anti-corrosion layer 12 is arranged on the outer surface of the protective sleeve 11, and the material of the anti-corrosion layer 12 is epoxy resin, the device can have a better anti-corrosion effect through the function of the epoxy resin, so that the service life of the insulation layer is longer and the service time of the insulation pipe body 1 is longer.

[0025] Working principle: The thermal insulation layer covering device for the thermal insulation pipe includes a first thermal insulation layer 2, a second thermal insulation layer 3, a first thermal insulation ring 4, a second thermal insulation ring 6, a waterproof layer 9, a buffer layer 10, a protective sleeve 11 and an anti-corrosion layer 12. Through the functions of the first thermal insulation layer 2, the second thermal insulation layer 3, the first thermal insulation ring 4 and the second thermal insulation ring 6, the overall thermal insulation effect of the device on the thermal insulation pipe body 1 is better. Through the mutual cooperation of the first clamping block 203 and the first clamping groove 303, the first thermal insulation layer 2 and the second thermal insulation layer 3 can be better connected. When the thermal insulation layer is damaged and needs to be replaced, it is more convenient without having to replace the entire thermal insulation layer, effectively saving resources. Through the function of the waterproof layer 9, the device has a better waterproof effect. Through the functions of the buffer layer 10 and the protective sleeve 11, the thermal insulation pipe body 1 can be better protected. Through the function of the epoxy resin, the device has a better anti-corrosion effect, so that the service life of the thermal insulation layer is longer and the service time of the thermal insulation pipe body 1 is longer.

[0026] The above are only the preferred embodiments of the present invention, and do not limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. An insulating layer coating device for an insulating pipe, comprising an insulating pipe body (1), characterized in that: A first heat-insulating layer (2) is provided on the outer surface of the heat-insulating pipe body (1), a second heat-insulating layer (3) is provided on the outer surface of the heat-insulating pipe body (1), a first heat-insulating ring (4) is provided at one end of the second heat-insulating layer (3), a second clamping block (5) is fixedly installed at one end of the first heat-insulating ring (4), a second heat-insulating ring (6) is provided at one end of the first heat-insulating layer (2), a third clamping block (7) is provided at one end of the second heat-insulating ring (6), a second clamping groove (8) is formed at one ends of the first heat-insulating layer (2) and the second heat-insulating layer (3), and the second clamping block (5) and the third clamping block (7) are respectively matched with the second clamping groove (8).

2. The insulating layer coating device for a heat-insulating pipe according to claim 1, wherein: The first heat-insulating layer (2) includes a first limiting groove (201), a first buffer pad (202) and a first clamping block (203). The first limiting groove (201) is formed in the inner wall of the first heat-insulating layer (2), the first buffer pad (202) is provided on the inner wall of the first heat-insulating layer (2), and the first clamping block (203) is fixedly installed at one end of the first heat-insulating layer (2).

3. The insulating layer covering device for an insulating pipe according to claim 2, characterized in that: The second heat-insulating layer (3) includes a second limiting groove (301), a second buffer pad (302) and a first clamping groove (303). The second limiting groove (301) is formed in the inner wall of the second heat-insulating layer (3), the second buffer pad (302) is provided on the inner wall of the second heat-insulating layer (3), the first clamping groove (303) is formed at one end of the second heat-insulating layer (3), and the first clamping block (203) is matched with the first clamping groove (303).

4. A thermal insulation layer coating device for a thermal insulation pipe according to claim 1, characterized in that: A waterproof layer (9) is provided on the outer surfaces of the first heat-insulating layer (2) and the second heat-insulating layer (3), and the waterproof layer (9) is made of tarpaulin.

5. The insulation layer coating device for a heat preservation pipe according to claim 4, characterized in that: A buffer layer (10) is provided on the outer surface of the waterproof layer (9), the buffer layer (10) is made of rubber, a protective sleeve (11) is provided on the outer surface of the buffer layer (10), and the protective sleeve (11) is made of iron sheet.

6. The insulation layer covering device for a heat preservation pipe according to claim 5, characterized in that: An anti-corrosion layer (12) is provided on the outer surface of the protective sleeve (11), and the anti-corrosion layer (12) is made of epoxy resin.

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