CN214947370U - Pipeline heat preservation device - Google Patents
Pipeline heat preservation device Download PDFInfo
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- CN214947370U CN214947370U CN202120366483.2U CN202120366483U CN214947370U CN 214947370 U CN214947370 U CN 214947370U CN 202120366483 U CN202120366483 U CN 202120366483U CN 214947370 U CN214947370 U CN 214947370U
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- pipeline
- waterproof
- protective layer
- support
- outer protective
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Abstract
The utility model relates to a pipeline heat preservation device, pipeline heat preservation device by last waterproof support, lower waterproof support, prevent wind sealing strip, pipeline outer protective layer, metal ligature area, waterproof outer protective layer of support and inside support constitute. Pipeline heat preservation device can cooperate the heat preservation cotton and the pipeline outer protective layer common use of traditional pipeline heat preservation for the pipeline reaches waterproof, prevent wind, can translate, prevents effects such as collapsing at the heat preservation in-process, go up the unique structural design of waterproof support and lower waterproof support, not only can guarantee intensity when the installation, still can provide locate function for the installation of other parts simultaneously, thereby promote whole pipeline heat retaining installation accuracy and service life.
Description
Technical Field
The utility model relates to a pipeline heat preservation field relates to pipeline heat preservation device particularly.
Background
The prior art of pipeline heat preservation adopts the mode of wrapping up heat preservation cotton and protective layer on the pipeline surface in order to reach the heat preservation effect. This method of insulation has the following disadvantages:
1. the connection of the pipeline protective layers is easy to generate the phenomenon of 'bulging', and the pipe fittings and the like often have the phenomena of water inlet and air inlet;
2. the pipeline protective layer has insufficient connecting force and is easy to crack when expanding with heat and contracting with cold;
3. the heat preservation cotton can not meet the heat preservation requirement due to gravity collapse.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline heat preservation device with waterproof support to solve traditional pipeline and intake, air inlet, the not enough, the low scheduling problem of subside, installation accuracy of joining force at the heat preservation in-process.
In order to solve the technical problem, the purpose of the utility model is realized through following technical scheme:
the heat insulation cotton is fixedly wrapped outside the pipeline, and the pipeline heat insulation device is connected at the joint between the heat insulation cotton sections and forms an external heat insulation system of the pipeline together with the heat insulation cotton; the pipeline heat-insulating device consists of an upper waterproof support, a lower waterproof support, a windproof sealing strip, a pipeline outer protective layer, a metal binding belt, a waterproof support outer protective layer and an inner support;
the middle part of the upper waterproof support is provided with an upper water chute which can play a role in guiding and discharging a small amount of water seepage, two sides of the upper water chute are respectively provided with a groove capable of being buckled and positioning the inner support, the inner support enables the upper waterproof support and the pipeline to be stressed mutually so as to prevent the pipeline heat-insulating device from collapsing due to gravity, and two sides of the groove are respectively provided with a positioning hole capable of being buckled and positioning the lower waterproof support; the middle part of the lower waterproof support is provided with a lower water chute which can correspond to the upper water chute and can play a role in guiding and discharging a small amount of water seepage, convex grooves which can be buckled and are used for positioning the grooves are respectively arranged at two sides of the lower water chute, the convex grooves are fixedly connected with the grooves through positioning holes, and the mounting efficiency is improved by structural connection; the upper waterproof support and the lower waterproof support are in a relation of an upper bag and a lower bag, so that water seepage at the lap joint is avoided;
the pipeline outer protective layer is fixedly arranged on the outer layer of the heat insulation cotton, and the waterproof support outer protective layer is fixedly arranged on the outer layer of the pipeline outer protective layer; go up waterproof support and pipeline and support the outer metal ligature area mutual atress of protective layer through setting up at waterproof support, realize preventing the function that the heat preservation cotton sinks. When the binding belt is installed, the stress point of the metal binding belt is arranged, so that the function of improving the strength of the part is also achieved.
The back of the upper water chute is provided with a raised limit strip which can increase the structural strength and position the outer protective layer of the pipeline.
And the outer protective layer of the pipeline is provided with waterproof grooves which are arranged in the lower water guide groove and at two sides of the raised limiting strip. When the installation, the both sides of waterproof recess leave the surplus, can eliminate the translation volume of pipeline heat preservation device when expend with heat and contract with cold, and its function is similar to last guiding gutter, can become waterproof first pass checkpoint to can discharge water through the weeping hole that sets up in the bottom of waterproof support outer protective layer.
The windproof sealing strips are directly bonded on the grooves and the convex grooves, the outer layer is sequentially covered with a pipeline outer protective layer and a waterproof supporting outer protective layer and is matched with a metal binding strip to be bound and fixed, and the sealing performance meets the GB/T7106-2019 standard in the installation state, so that the windproof function is realized.
The both sides of waterproof support outer protective layer are provided with protruding limit point, the bottom that can satisfy the pipeline heat preservation national standard and can limit the installation of metal ligature area again simultaneously is provided with the weeping hole that can make the inside a small amount of water of infiltration pipeline heat preservation device in time discharge, and the weeping hole satisfies the drainage requirement of last guiding gutter, lower guiding gutter and waterproof recess simultaneously.
The beneficial effects of the utility model reside in that:
pipeline heat preservation device can cooperate the heat preservation cotton and the pipeline outer protective layer common use of traditional pipeline heat preservation for the pipeline reaches waterproof, prevent wind, can translate, prevents effects such as collapsing at the heat preservation in-process, go up the unique structural design of waterproof support and lower waterproof support, not only can guarantee intensity when the installation, still can provide locate function for the installation of other parts simultaneously, thereby promote whole pipeline heat retaining installation accuracy and service life.
Drawings
FIG. 1 is a diagram illustrating the installation effect of a pipeline thermal insulation device;
FIG. 2 is a partial cross-sectional view of the upper water resistant support installed on a pipe;
FIG. 3 is a partial cross-sectional view of the lower waterproof support installed on a pipe;
FIG. 4 is a schematic structural view of the junction of the upper waterproof support and the lower waterproof support;
wherein, 1-waterproof support is arranged; 2-lower waterproof support; 3-windproof sealing strips; 4-outer protective layer of pipeline; 5-metal binding tapes; 6-waterproof supporting outer protective layer; 7-internal support; 8-heat preservation cotton; 101-a water chute; 102-a groove; 103-convex limit strips; 104-positioning holes; 201-lower water chute; 202-convex groove; 401-waterproof groove; 601-bulge restriction site; 602-weep hole.
Detailed Description
The present invention will be described in further detail below: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation is given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-4, in the pipeline heat preservation device, heat preservation cotton 8 is fixedly wrapped outside the pipeline, and the pipeline heat preservation device is connected at the joint between the sections of the heat preservation cotton 8 and forms an external heat preservation system of the pipeline together with the heat preservation cotton 8; the pipeline heat preservation device consists of an upper waterproof support 1, a lower waterproof support 2, a windproof sealing strip 3, a pipeline outer protection layer 4, a metal binding belt 5, a waterproof support outer protection layer 6 and an inner support 7;
an upper water chute 101 is arranged in the middle of the upper waterproof support 1, grooves 102 capable of being buckled and positioning the inner support 7 are respectively arranged on two sides of the upper water chute 101, and positioning holes 104 capable of being buckled and positioning the lower waterproof support 2 are respectively arranged on two sides of each groove 102; a lower water chute 201 which can correspond to the upper water chute 101 is arranged in the middle of the lower waterproof support 2, convex grooves 202 which can be buckled and used for positioning the grooves 102 are respectively arranged on two sides of the lower water chute 201, and the convex grooves 202 are mutually and fixedly connected with the grooves 102 through positioning holes 104;
the pipeline outer protection layer 4 is fixedly arranged on the outer layer of the heat insulation cotton 8, and the waterproof support outer protection layer 6 is fixedly arranged on the outer layer of the pipeline outer protection layer 4; the upper waterproof support 1 and the pipeline are mutually stressed through a metal binding belt 5 arranged on the outer layer of the waterproof support outer protective layer 6.
The back of the upper water chute 101 is provided with a raised limit strip 103 which can increase the structural strength and position the outer protective layer 4 of the pipeline.
And a waterproof groove 401 is formed in the outer protective layer 4 of the pipeline, and the waterproof groove 401 is formed in the lower water chute 201 and on two sides of the protruding limiting strip 103.
The two sides of the waterproof supporting outer protection layer 6 are provided with protruding limiting points 601, and the bottom of the waterproof supporting outer protection layer is provided with a liquid leakage hole 602.
The windproof sealing strips 3 are directly bonded on the grooves 102 and the convex grooves 202, the outer layer is sequentially covered with a pipeline outer protective layer 4 and a waterproof supporting outer protective layer 6, and the windproof sealing strips are matched with metal binding bands 5 to be bound and fixed.
The above description is only the preferred embodiments of the present invention, and these embodiments are all based on the present invention, and the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. Pipeline heat preservation device, its characterized in that:
the heat insulation cotton (8) is fixedly wrapped outside the pipeline, and the pipeline heat insulation device and the heat insulation cotton (8) form an external heat insulation system of the pipeline together; the pipeline heat-insulating device consists of an upper waterproof support (1), a lower waterproof support (2), a windproof sealing strip (3), a pipeline outer protective layer (4), a metal binding belt (5), a waterproof support outer protective layer (6) and an inner support (7);
an upper water chute (101) is arranged in the middle of the upper waterproof support (1), grooves (102) capable of being buckled and positioning the inner support (7) are respectively arranged on two sides of the upper water chute (101), and positioning holes (104) capable of being buckled and positioning the lower waterproof support (2) are respectively arranged on two sides of each groove (102); a lower water chute (201) which can correspond to the upper water chute (101) is arranged in the middle of the lower waterproof support (2), convex grooves (202) which can be buckled and used for positioning the grooves (102) are respectively arranged on two sides of the lower water chute (201), and the convex grooves (202) are fixedly connected with the grooves (102) through positioning holes (104);
the pipeline outer protective layer (4) is fixedly arranged on the outer layer of the heat insulation cotton (8), and the waterproof support outer protective layer (6) is fixedly arranged on the outer layer of the pipeline outer protective layer (4); go up waterproof support (1) and pipeline and receive force each other through setting up metal ligature area (5) in waterproof support outer protective layer (6) skin.
2. The pipe thermal insulation device of claim 1, wherein:
and the back of the upper water chute (101) is provided with a raised limit strip (103) of the outer protective layer (4) of the pipeline.
3. The pipe thermal insulation device of claim 2, wherein:
and a waterproof groove (401) is formed in the outer pipeline protection layer (4), and the waterproof groove (401) is formed in the lower water guide groove (201) and on two sides of the protruding limiting strip (103).
4. The pipe thermal insulation device of claim 1, wherein:
and the two sides of the waterproof supporting outer protection layer (6) are provided with protruding limit points (601), and the bottom of the waterproof supporting outer protection layer is provided with a liquid leakage hole (602).
5. The pipe thermal insulation device of claim 1, wherein:
the windproof sealing strips (3) are directly bonded on the grooves (102) and the convex grooves (202), the outer layer is sequentially covered with a pipeline outer protective layer (4) and a waterproof supporting outer protective layer (6), and the windproof sealing strips are matched with metal binding strips (5) to be bound and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120366483.2U CN214947370U (en) | 2021-02-09 | 2021-02-09 | Pipeline heat preservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120366483.2U CN214947370U (en) | 2021-02-09 | 2021-02-09 | Pipeline heat preservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214947370U true CN214947370U (en) | 2021-11-30 |
Family
ID=79120547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120366483.2U Active CN214947370U (en) | 2021-02-09 | 2021-02-09 | Pipeline heat preservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214947370U (en) |
-
2021
- 2021-02-09 CN CN202120366483.2U patent/CN214947370U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230407 Address after: 100041 A-0124, 2nd floor, No. 3 Courtyard, 30 Shixing Street, Shijingshan District, Beijing Patentee after: BEIJING TIANJIMING SCIENCE & TECHNOLOGY CO.,LTD. Address before: 100192 Beijing Haidian District Xiaoying East Road Expert International Garden 18-1-102 Patentee before: Xu Zhengqiang |
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| TR01 | Transfer of patent right |