CN208153933U - A kind of heat traced pipeline - Google Patents
A kind of heat traced pipeline Download PDFInfo
- Publication number
- CN208153933U CN208153933U CN201820704848.6U CN201820704848U CN208153933U CN 208153933 U CN208153933 U CN 208153933U CN 201820704848 U CN201820704848 U CN 201820704848U CN 208153933 U CN208153933 U CN 208153933U
- Authority
- CN
- China
- Prior art keywords
- insulating layer
- heated
- pipe
- heater element
- traced pipeline
- 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
- 239000002184 metal Substances 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 206010037660 Pyrexia Diseases 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 7
- 238000012856 packing Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Abstract
The utility model discloses a kind of heat traced pipeline, including heater element, it is heated pipe, metal net, insulating layer and insulating layer；Heater element and the packing problem for being heated pipe and heater element are solved to the non-uniform problem of the heating temperature for being heated pipe；Secondly, heating element is woven together with pipe is heated using metal wire, keep the heating of heated object circumference more uniform；In addition, heating element and be heated pipe during bending discrete state will not occur, is not in one section and is heated pipe and has temperature, and one section is heated pipe and does not have the case where temperature；Finally, metal knitted line convenient for bending, is conducive to be laid in the place such as cable testing bridge, metope roadbed.
Description
Technical field
The utility model relates to steam tracing technical field more particularly to a kind of heat traced pipelines.
Background technique
Currently, existing heat traced pipeline package scheme mainly uses glass fibre belt or aluminium foil wheat to draw, above-mentioned material is when long
Between heating environment under can there is a phenomenon where material qualitative changes, weakening strength, separated so as to cause heating element with pipe is heated, because
This, the heating effect for being heated pipe is poor；Secondly, the net softness that the flexibility of glass fibre belt is not got up with linear braiding is convenient
Bending, therefore, is easy to appear and is heated the problems such as pipe uneven heating is even.
Utility model content
The purpose of this utility model：A kind of heat traced pipeline is provided, to solve the deficiencies in the prior art.
To achieve the goals above, the technical solution of the utility model is：A kind of heat traced pipeline, including heater element, quilt
Heating tube, metal net, insulating layer and insulating layer；The heater element is that cable is heated in metal armouring；Described is added
Heat pipe is hollow stainless-steel pipe, and diameter is greater than the heater element diameter；The heater element outer wall with it is described
Be heated pipe outer wall contact；The metal net is tubular structure, and the heater element adds with the back
In the heat pipe package metal net；The insulating layer is heat-preservation cotton；The insulating layer cross section is circle, and
Center offers through-hole；The metal net is arranged in the through-hole, and is tightly attached to the through-hole peripheral wall；Institute
The insulating layer stated is rubber tubular structure, and the insulating layer is arranged in inside the insulating layer, and the insulating layer
It is overlapped with the insulating layer axis；The insulating layer outer diameter is greater than the insulating layer internal diameter, and the insulating layer
It is interference fit with the insulating layer.
Above-mentioned a kind of heat traced pipeline, wherein the pipe axis that is heated is not overlapped with the insulating layer axis.
Above-mentioned a kind of heat traced pipeline, wherein the heating element axis is not overlapped with the insulating layer axis.
Above-mentioned a kind of heat traced pipeline, wherein the thickness of insulating layer is less than the insulation layer thickness.
Above-mentioned a kind of heat traced pipeline, wherein the insulating layer length is identical as the insulating layer length.
Above-mentioned a kind of heat traced pipeline, wherein described is heated pipe and the heater element as line contact.
Above-mentioned a kind of heat traced pipeline, wherein the metal net is face contact with the pipe that is heated；It is described
Heater element and the metal net be face contact.
Above-mentioned a kind of heat traced pipeline, wherein the heater element length is greater than the insulating layer length；Described
Length of tube is heated greater than the insulating layer length.
Above-mentioned a kind of heat traced pipeline, wherein the insulating layer is connect with the insulating layer by bonding way.
In conclusion the beneficial effects of the utility model are, heater element and the packing problem for being heated pipe are solved, with
And heater element is to the non-uniform problem of the heating temperature for being heated pipe；Secondly, using metal wire by heating element be heated
Pipe is woven together, and keeps the heating of heated object circumference more uniform；In addition, heating element and being heated pipe not during bending
Discrete state can occur, be not in one section and be heated pipe and have temperature, and one section is heated pipe and does not have the case where temperature；Finally,
Metal knitted line is conducive to be laid in the place such as cable testing bridge, metope roadbed convenient for bending.
Detailed description of the invention
Fig. 1 is a kind of viewgraph of cross-section of heat traced pipeline of the utility model.
Fig. 2 is a kind of heat traced pipeline Section A-A view of the utility model.
Specific embodiment
The embodiments of the present invention that the following is further explained with reference to the attached drawings.
It refers to shown in attached drawing 1 and attached drawing 2, a kind of heat traced pipeline, including heater element 1, is heated pipe 2, is metal knitted
Net 3, insulating layer 4 and insulating layer 5；The heater element 1 is that cable is heated in metal armouring；The pipe 2 that is heated is hollow
Stainless-steel pipe, and diameter is greater than 1 diameter of heater element；1 outer wall of heater element is heated with described
The contact of 2 outer wall of pipe；The metal net 3 is tubular structure, and the heater element 1 and the back heating tube 2
In the package metal net 3；The insulating layer 4 is heat-preservation cotton；4 cross section of insulating layer is circle, and
Center offers through-hole 401；The metal net 4 is arranged in the through-hole 401, and is tightly attached to the through-hole
401 peripheral walls；The insulating layer 5 is rubber tubular structure, and the insulating layer 4 is arranged in inside the insulating layer 5, and
The insulating layer 4 is overlapped with 5 axis of insulating layer；4 outer diameter of insulating layer is greater than 5 internal diameter of insulating layer,
And the insulating layer 4 and the insulating layer 5 are interference fit.
2 axis of pipe that is heated is not overlapped with 4 axis of insulating layer, is inclined with the heating element 1
It feels at ease dress.
1 axis of heating element is not overlapped with 4 axis of insulating layer, is bias with the affiliated pipe that is heated
Installation.
5 thickness of insulating layer is less than 4 thickness of insulating layer, and the insulating layer 5 of relatively small thickness can rise
To the protective effect to the insulating layer 4.
4 length of insulating layer is identical as 5 length of insulating layer, it is ensured that the insulating layer 4 can obtain institute
The protection for the insulating layer 5 stated.
Be heated pipe 2 and the heater element 1 contacts for line, the heat energy that the heater element 1 issues
It is enough passed to by heat transfer and described is heated pipe 2.
The metal net 3 and the pipe 2 that is heated are face contact；The heater element 1 and the gold
Category mesh grid 3 is face contact, and face contact has biggish contact area, to improve the heat insulation effect of the insulating layer 4.
1 length of heater element is greater than 4 length of insulating layer；Described is heated 2 length of pipe greater than described
4 length of insulating layer, the heater element 1 of stretching and be heated pipe 2 for and other equipment wiring.
The insulating layer 4 is connect with the insulating layer 5 by bonding way, can prevent the insulating layer 4 from
5 inner wall of insulating layer falls off.
In use,
In conclusion the beneficial effects of the utility model are, heater element and the packing problem for being heated pipe are solved, with
And heater element is to the non-uniform problem of the heating temperature for being heated pipe；Secondly, using metal wire by heating element be heated
Pipe is woven together, and keeps the heating of heated object circumference more uniform；In addition, heating element and being heated pipe not during bending
Discrete state can occur, be not in one section and be heated pipe and have temperature, and one section is heated pipe and does not have the case where temperature；Finally,
Metal knitted line is conducive to be laid in the place such as cable testing bridge, metope roadbed convenient for bending.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Any equivalent structural transformation made using the contents of the description of this utility model is directly or indirectly related with other are attached to
The technical field of product, is also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of heat traced pipeline, it is characterised in that：Including heater element, it is heated pipe, metal net, insulating layer and insulation
Layer；The heater element is that cable is heated in metal armouring；The pipe that is heated is hollow stainless-steel pipe, and diameter is big
In the heater element diameter；The heater element outer wall is contacted with the pipe outer wall that is heated；The metal is compiled
Knitmesh is tubular structure, and the heater element and the pipe that is heated wrap up in the metal net；It is described
Insulating layer be heat-preservation cotton；The insulating layer cross section is circle, and center offers through-hole；The metal net
It is arranged in the through-hole, and is tightly attached to the through-hole peripheral wall；The insulating layer is rubber tubular structure, described
Insulating layer is arranged in inside the insulating layer, and the insulating layer is overlapped with the insulating layer axis；The guarantor
Warm layer outer diameter is greater than the insulating layer internal diameter, and the insulating layer and the insulating layer are interference fit.
2. a kind of heat traced pipeline according to claim 1, it is characterised in that：Described is heated pipe axis and the guarantor
Warm layer axis is not overlapped.
3. a kind of heat traced pipeline according to claim 1, it is characterised in that：The heating element axis and the guarantor
Warm layer axis is not overlapped.
4. a kind of heat traced pipeline according to claim 1, it is characterised in that：The thickness of insulating layer is less than the guarantor
Warm thickness degree.
5. a kind of heat traced pipeline according to claim 1, it is characterised in that：The insulating layer length and the insulation
Layer length is identical.
6. a kind of heat traced pipeline according to claim 1, it is characterised in that：Described is heated pipe and the fever member
Part is line contact.
7. a kind of heat traced pipeline according to claim 1, it is characterised in that：The metal net is added with described
Heat pipe is face contact；The heater element and the metal net are face contact.
8. a kind of heat traced pipeline according to claim 1, it is characterised in that：The heater element length is greater than described
Insulating layer length；Described is heated length of tube greater than the insulating layer length.
9. a kind of heat traced pipeline according to claim 1, it is characterised in that：The insulating layer and the insulating layer are logical
Cross bonding way connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704848.6U CN208153933U (en) | 2018-05-13 | 2018-05-13 | A kind of heat traced pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704848.6U CN208153933U (en) | 2018-05-13 | 2018-05-13 | A kind of heat traced pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153933U true CN208153933U (en) | 2018-11-27 |
Family
ID=64390729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820704848.6U Expired - Fee Related CN208153933U (en) | 2018-05-13 | 2018-05-13 | A kind of heat traced pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780870A (en) * | 2019-11-07 | 2021-05-11 | 赵俊芳 | High-efficiency heat tracing pipe |
| CN113309989A (en) * | 2021-05-17 | 2021-08-27 | 镭镝环境科技(江苏)有限公司 | Heat tracing pipeline with leakage point detection function |
-
2018
- 2018-05-13 CN CN201820704848.6U patent/CN208153933U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780870A (en) * | 2019-11-07 | 2021-05-11 | 赵俊芳 | High-efficiency heat tracing pipe |
| CN113309989A (en) * | 2021-05-17 | 2021-08-27 | 镭镝环境科技(江苏)有限公司 | Heat tracing pipeline with leakage point detection function |
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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: 20181127 Termination date: 20200513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |