CN215371348U - Heating power pipeline - Google Patents
Heating power pipeline Download PDFInfo
- Publication number
- CN215371348U CN215371348U CN202121857780.3U CN202121857780U CN215371348U CN 215371348 U CN215371348 U CN 215371348U CN 202121857780 U CN202121857780 U CN 202121857780U CN 215371348 U CN215371348 U CN 215371348U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- heavy groove
- groove
- pipe
- pipe body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 23
- 239000011241 protective layer Substances 0.000 claims abstract description 13
- 239000000919 ceramic Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 6
- 229920002635 polyurethane Polymers 0.000 claims abstract description 4
- 239000004814 polyurethane Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 230000035929 gnawing Effects 0.000 abstract description 3
- 241000700159 Rattus Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 241000257303 Hymenoptera Species 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Thermal Insulation (AREA)
Abstract
The utility model relates to the field of municipal pipelines, in particular to a heating pipeline. A thermal pipeline comprises a pipe body, wherein a ceramic layer is arranged on the inner side of the pipe body, a heat insulation layer is arranged outside the pipe body, a protective layer is arranged outside the heat insulation layer, a plurality of avoidance grooves are formed in the protective layer, and avoidance agents are filled in the avoidance grooves; the bottom of body is provided with prevents heavy groove, the body is placed in preventing the sunk position in heavy groove middle part, prevent that the both sides in heavy groove are outside to be extended. The heat preservation is polyurethane material heat preservation, and the interval is provided with five and keeps away the groove in the inoxidizing coating, prevents that the distance of two endpoints in heavy groove both sides is greater than outside the body of pipe, prevents that the bottom of heavy groove is the arc structure. This kind of heating power pipeline structural design is reasonable, can effectively prevent that the pipeline from subsiding to can effectively prevent mouse ant gnawing etc. prolongs the life of pipeline.
Description
Technical Field
The utility model relates to the field of municipal pipelines, in particular to a heating pipeline.
Background
In municipal pipe networks, thermal pipelines are a very important one. In the north, heat supply is indispensable in winter, and during heat supply, a certain amount of hot water is conveyed in a heat pipeline and enters thousands of households to dissipate heat. Therefore, heat preservation measures of the heat distribution pipeline must be better, so that heat loss in the conveying process can be reduced, and energy waste is reduced. Meanwhile, because the hot water in the heat distribution pipeline needs to be transmitted to a high-rise building, a plurality of supercharging devices are needed, the heat distribution pipeline is buried under the ground, the pipeline is often settled due to artificial activities, soil structures and the like, the settled pipeline can bring influence to the supercharging devices and the like, and the heat supply effect is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide the thermal pipeline which is reasonable in structural design, can effectively prevent the pipeline from settling, can effectively prevent rats and ants from gnawing and eating and the like, and prolongs the service life of the pipeline.
In order to solve the problems of the prior art, the utility model discloses a thermal pipeline which comprises a pipe body, wherein a ceramic layer is arranged on the inner side of the pipe body, a heat-insulating layer is arranged outside the pipe body, a protective layer is arranged outside the heat-insulating layer, a plurality of avoidance grooves are formed in the protective layer, and avoidance agents are filled in the avoidance grooves; the bottom of body is provided with prevents heavy groove, the body is placed in preventing the sunk position in heavy groove middle part, prevent that the both sides in heavy groove are outside to be extended.
Preferably, the heat insulation layer is a polyurethane heat insulation layer.
Preferably, five avoidance grooves are formed in the protective layer at intervals.
Preferably, the distance between two end points on two sides of the anti-settling groove is greater than the outer diameter of the pipe body.
Preferably, the bottom of the anti-settling tank is of an arc structure.
The utility model has the beneficial effects that: 1. be provided with in the bottom of body and prevent heavy groove, and prevent that the both sides in heavy groove outwards extend, prevent that the distance of two extreme points of heavy groove both sides is greater than the body external diameter, consequently can have bigger area of contact and soil contact, avoid taking place to subside, influence the use. 2. The ceramic layer is arranged on the inner side of the pipe body, the ceramic layer has the advantages of high hardness, wear resistance and bonding prevention, the heat insulation layer is arranged outside the pipe body, heat loss can be reduced, the protective layer is arranged outside the heat insulation layer and can protect the pipe body from being damaged by human factors or other factors, the protective layer is provided with the approach groove, the approach groove is filled with the approach agent for the rats, the ants, the rats, the insects and the like, the pipe body can be effectively prevented from being bitten by the rats, the insects and the like, and the service life of the pipe body is influenced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Reference numerals:
1. a pipe body; 2. a ceramic layer; 3. a heat-insulating layer; 4. a protective layer; 5. an avoidance groove; 6. prevent sinking the groove.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
A heating power pipeline comprises a pipe body 1, wherein a ceramic layer 2 is arranged on the inner side of the pipe body 1, a heat-insulating layer 3 is arranged outside the pipe body 1, a protective layer 4 is arranged outside the heat-insulating layer 3, a plurality of avoidance grooves 5 are formed in the protective layer 4, and avoidance agents are filled in the avoidance grooves 5; the bottom of the pipe body 1 is provided with an anti-settling groove 6, the pipe body 1 is placed in a concave position in the middle of the anti-settling groove 6, and two sides of the anti-settling groove 6 extend outwards.
The heat preservation 3 is polyurethane material heat preservation 3, five are provided with in the interval in inoxidizing coating 4 and are moved away groove 5, the distance of two extreme points in the anti-sink groove 6 both sides is greater than body 1 external diameter, the bottom of anti-sink groove 6 is the arc structure.
The utility model has the beneficial effects that: 1. be provided with in the bottom of body 1 and prevent heavy groove 6, and prevent that the both sides of heavy groove 6 outside extends, prevent that the distance of two endpoints of heavy groove 6 both sides is greater than body 1 external diameter, consequently can have bigger area of contact and soil contact, avoid taking place to subside, influence the use. 2. Be provided with ceramic layer 2 in body 1 inboard, ceramic layer 2 has hardness big, it is wear-resisting, prevent the effect that bonds, be provided with heat preservation 3 in the outside of body 1, thermal loss can be reduced, be provided with inoxidizing coating 4 in heat preservation 3 outside, inoxidizing coating 4 can protect body 1 not leaded to the condition such as damage by artificial or other factors, be provided with on inoxidizing coating 4 and avoid groove 5, it is filled with the agent of keeping away of rat/ant/snake worm to keep away groove 5 intussuseption, can effectively prevent that snake/ant/rat/worm etc. from gnawing and stinging body 1, influence the life of body 1.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A thermal power pipeline, includes the body, its characterized in that: the pipe body is internally provided with a ceramic layer, the outside of the pipe body is provided with a heat-insulating layer, the outside of the heat-insulating layer is provided with a protective layer, a plurality of avoidance grooves are arranged in the protective layer, and avoidance agents are filled in the avoidance grooves; the bottom of body is provided with prevents heavy groove, the body is placed in preventing the sunk position in heavy groove middle part, prevent that the both sides in heavy groove are outside to be extended.
2. A thermodynamic pipe as claimed in claim 1, wherein: the heat-insulating layer is made of polyurethane material.
3. A thermodynamic pipe as claimed in claim 2, wherein: five avoidance grooves are arranged in the protective layer at intervals.
4. A thermodynamic pipe as claimed in claim 3, wherein: the distance between two end points on two sides of the anti-sink groove is larger than the outer diameter of the pipe body.
5. A thermodynamic pipe as claimed in claim 4, wherein: the bottom of the anti-settling tank is of an arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121857780.3U CN215371348U (en) | 2021-08-10 | 2021-08-10 | Heating power pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121857780.3U CN215371348U (en) | 2021-08-10 | 2021-08-10 | Heating power pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215371348U true CN215371348U (en) | 2021-12-31 |
Family
ID=79617341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121857780.3U Expired - Fee Related CN215371348U (en) | 2021-08-10 | 2021-08-10 | Heating power pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215371348U (en) |
-
2021
- 2021-08-10 CN CN202121857780.3U patent/CN215371348U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |