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Pipe insulation sleeve

A technology of thermal insulation pipe sleeves and pipe sleeves, which is applied in the direction of heat preservation, pipeline protection, pipes/pipe joints/pipe fittings, etc. It can solve the problems of energy loss, large heat loss, and reduce the service life of pipes, so as to improve the service life and strengthen Thermal insulation effect, effect of improving waterproof performance

Inactive Publication Date: 2017-12-29
唐山市仁柯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing connecting pipes are mainly used in fluid transmission pipes such as heat pipes and oil products. They are basically exposed to the sun and rain, and some of them are used in extremely harsh environments, which may easily cause pipe cracks and damage. reduce the service life of the pipeline; and for the thermal pipeline, a large amount of heat will be lost, and the energy consumption will be seriously lost. A detachable pipe sleeve cover that can be directly installed on site. This detachable pipe sleeve cover is at least spliced ​​by two halves of the pipe sleeve. After the actual splicing, there are certain splicing gaps at the splicing place. These gaps It will bring leaks to the whole pipe casing, and it is easy for rainwater to easily infiltrate the inside of the pipe casing
Therefore, the pipe sleeve casing seen in the market is not only unattractive in appearance, but also easily deformed, which reduces the service life and use effect of the pipe sleeve casing.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0031] Such as Figure 3-14 As shown, a pipe insulation pipe sleeve, which includes a pipe sleeve body, the inner wall of the pipe sleeve body is provided with an insulation layer, the pipe sleeve body is mainly composed of two half shells 1 spliced ​​together, the two half shells 1 A waterproof structure is provided at the splicing surface, and the waterproof structure includes two pairs of buckle groups that fit together. Each buckle group includes a radial buckle 11 and a radial buckle groove 12, and the radial buckle 11 and the corresponding radial buckle. The radial buckle 11 is arranged on the splicing surface of one of the half shells 1 , and the corresponding radial buckle groove 12 is set on the splicing surface of the other half shell 1 .

[0032] Such as Figure 13 As shown, the pipe insulation pipe sleeve also includes a connection bundle 2, which is mainly composed of two half-bundles spliced ​​together, and the end of the connection bundle 2 is provided with a ...

Embodiment 2

[0038] Such as figure 1 , 2 As shown, a pipe insulation pipe sleeve, which includes a pipe sleeve body, the inner wall of the pipe sleeve body is provided with an insulation layer, the pipe sleeve body is mainly composed of two half shells 1 spliced ​​together, the two half shells 1 Waterproof structures are provided on the splicing surfaces, and the waterproof structures include circumferential waterproof grooves 13 and circumferential waterproof ribs 14 that fit together, and the circumferential waterproof grooves 13 and corresponding circumferential waterproof ribs 14 are embedded together , the circumferential waterproof groove is arranged on the splicing surface of one of the half-shells 1 , and the corresponding circumferential waterproof rib 14 is set on the splicing surface of the other half-shell 1 .

[0039] The working principle of the present invention is as follows:

[0040] According to the present invention, waterproof structures are respectively provided on t...

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Abstract

The invention discloses a pipeline insulation pipe sleeve comprising a pipe sleeve body. An insulating layer is arranged on the inner wall of the pipe sleeve body, the pipe sleeve body is mainly composed of two semi-shells in joint, waterproof structures are arranged on joint surfaces of the two semi-shells, each waterproof structure comprises two pairs of pressing buckle units matched together, each pressing buckle unit comprises a radial pressing buckle and a radial buckle groove, each radial pressing buckle is embedded with the corresponding radial buckle groove, the radial pressing buckles are arranged on the joint surface of one semi-shell, and the radial buckle grooves corresponding to the radial pressing buckles are arranged on the joint surface of the other semi-shell. Waterproofness can be improved, insulation effect is enhanced, energy conservation and environmental protection are achieved, and service life is prolonged.

Description

technical field [0001] The invention relates to a pipeline insulation pipe sleeve. Background technique [0002] At present, the existing connecting pipes are mainly used in fluid transmission pipes such as heat pipes and oil products. They are basically exposed to the sun and rain, and some of them are used in extremely harsh environments, which may easily cause pipe cracks and damage. reduce the service life of the pipeline; and for the thermal pipeline, a large amount of heat will be lost, and the energy consumption will be seriously lost. The detachable pipe sleeve cover that can be directly installed on site. This detachable pipe sleeve cover is at least spliced ​​by two halves of the pipe sleeve. After the actual splicing, there are certain splicing gaps at the splicing place. These gaps Will bring leakage to the whole pipe sleeve casing, it is easy to make rainwater easily immerse into the inside of the pipe sleeve casing. Therefore, the pipe sleeve casing seen in t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L59/02F16L57/00
CPCF16L57/00F16L59/024
Inventor 周东伟
Owner 唐山市仁柯科技有限公司
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