CN204083638U - A kind of pipeline tracing insulating structure - Google Patents
A kind of pipeline tracing insulating structure Download PDFInfo
- Publication number
- CN204083638U CN204083638U CN201420353211.9U CN201420353211U CN204083638U CN 204083638 U CN204083638 U CN 204083638U CN 201420353211 U CN201420353211 U CN 201420353211U CN 204083638 U CN204083638 U CN 204083638U
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- China
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- heat
- conducting daub
- insulation
- pipeline
- insulating structure
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Abstract
A kind of pipeline tracing insulating structure, comprise: several inner side surface is curved and hot assembly is accompanied in radian that is that formed is 2 π insulation, the hot assembly of insulation companion is followed successively by heat-conducting daub, insulation block and guard shield from the inside to the outside: wherein: the inner side surface of heat-conducting daub is arc, the outer side surface of heat-conducting daub is polygonal, and the joint on every two limits is provided with the heat-conducting daub groove of through heat-conducting daub; The inner side surface of insulation block contacts with the outer side surface of heat-conducting daub, and corresponding heat-conducting daub groove is provided with electrical heating elements mounting groove, and electrical heating elements is arranged between heat-conducting daub groove and electrical heating elements mounting groove; The outer side surface of insulation block is guard shield, and guard shield outer side surface is that pipeline larynx hoop is fixed and locks.Pipeline tracing insulating structure of the present utility model can either meet the demand of pipeline tracing, can improve tracing system working life simultaneously and improve pipeline tracing insulation installation efficiency, reduce installation cost and maintenance cost.
Description
Technical field
The utility model relates to a kind of pipeline tracing insulating structure, especially the tracing thermal-insulating structure of high-temperature pipe.
Background technique
In field, fused salt photo-thermal power station, in pipeline, heat catalysis is high temperature fused salt mixt, this mixing salt melting point about 220 DEG C.When pipe temperature is lower than 220 DEG C, when having fused salt in pipeline, fused salt can be caused to solidify, to the impact of damaging property of pipe-line system.Under normal circumstances, in fused salt power station, the pipeline of all circulation fused salts all needs the structure adopting pipeline electrical tracing and insulation, ensures the normal operation in fused salt power station.Traditional pipeline tracing structure is wrap round heat tracing cable on pipeline normally, at a certain distance accompanying-heat cable is fixed on pipeline by cable tie, outside accompanying-heat cable, then lay heat-preservation cotton and outer protective cover structure.This structure is applied on high-temperature molten salt pipeline, and the life-span of high-temperature heat tracing cable can not be effectively guaranteed, and accompanying-heat cable installation cost is higher.
Model utility content
The purpose of this utility model is to provide a kind of pipeline tracing insulating structure, to improve the defect existed in known technology.
For achieving the above object, the pipeline tracing insulating structure that the utility model provides, it comprises:
Several inner side surface is curved and hot assembly is accompanied in radian that is that formed is 2 π insulation, and the hot assembly of insulation companion is followed successively by heat-conducting daub, insulation block and guard shield from the inside to the outside: wherein:
The inner side surface of heat-conducting daub is arc, and the outer side surface of heat-conducting daub is polygonal, and the joint on every two limits is provided with the heat-conducting daub groove of through heat-conducting daub;
The inner side surface of insulation block contacts with the outer side surface of heat-conducting daub, and corresponding heat-conducting daub groove is provided with electrical heating elements mounting groove, and electrical heating elements is arranged between heat-conducting daub groove and electrical heating elements mounting groove;
The outer side surface of insulation block is guard shield, and guard shield outer side surface is that pipeline larynx hoop is fixed and locks.
Described pipeline tracing insulating structure, wherein, the radian of the hot assembly of each insulation companion is 2 π/n, n is the quantity that hot assembly is accompanied in insulation.
Described pipeline tracing insulating structure, wherein, insulation block is that alumina silicate vacuum is one-body molded.
Described pipeline tracing insulating structure, wherein, the both ends of the surface of insulation block are provided with insulation block assembly bench terrace, fit with the end face of guard shield both sides.
Described pipeline tracing insulating structure, wherein, electrical heating elements is Aludirome resistance wire.
Described pipeline tracing insulating structure, wherein, heat-conducting daub is inorganic heat-conducting daub.
The utility model is fixed the hot assembly of insulation companion be locked on pipeline by pipeline larynx hoop, and this pipeline tracing insulating structure adopts electrical heating elements electrified regulation, realizes companion's heat of pipeline.Pipeline tracing insulating structure of the present utility model can provide pipeline tracing to be incubated while demand, improves tracing system working life, reduces and safeguard and installation cost.
Accompanying drawing explanation
Fig. 1 is the structural front view of the hot assembly of the utility model insulation companion;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the cross section view of the hot assembly of one of them insulation companion in Fig. 1;
Fig. 4 is the structural representation of heat-conducting daub;
Fig. 5 is the side view of Fig. 4;
Fig. 6 is the structural representation of insulation block;
Fig. 7 is the side view of Fig. 6.
Fig. 8 is the schematic diagram of guard shield.
Fig. 9 is the schematic diagram of pipeline larynx hoop.
Primary clustering symbol description in accompanying drawing:
The hot assembly of 1 insulation companion; 2 electrical heating elements; 3 heat-conducting daubs; 31 heat-conducting daub inner side surfaces; 32 heat-conducting daub grooves; 4 insulation blocks; 41 electrical heating elements mounting grooves; 42 insulation block assembly bench terraces; 5 guard shields; 6 pipeline larynx hoops.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.Following examples for illustration of the utility model, but can not be used for limiting scope of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Refer to Fig. 1, Fig. 2 and Fig. 3.Pipeline tracing insulating structure of the present utility model, comprising the insulation that several inner side surface presents arc and accompany hot assembly, in following embodiment, is for be just described with three hot assemblies of insulation companion.
The radian of three hot assemblies 1 of insulation companion is 2 π/3, and the inner side surface of three hot assemblies 1 of insulation companion forms an inner circle (namely 360 degree) for wrapping up pipeline A.The hot assembly 1 of insulation companion is followed successively by heat-conducting daub 3, insulation block 4 and guard shield 5 from the inside to the outside.
Refer to Fig. 4 and Fig. 5, heat-conducting daub 3 is made for inorganic heat-conducting daub material, its inner side surface 31 is arc, and the outer side surface of heat-conducting daub 3 is polygonal (Fig. 1 is for Hexagon), and the joint on every two limits is provided with the heat-conducting daub groove 32 of through heat-conducting daub 3.
Refer to Fig. 6 and Fig. 7.Insulation block 4 is alumina silicate material, adopts vacuum integral forming process to make.Its shape of the inner side surface of insulation block 4, size contact accordingly with the Hexagon of the outer side surface of heat-conducting daub, corresponding heat-conducting daub groove 32 place is provided with electrical heating elements mounting groove 41, the space of installing electrical heating elements 2 is formed by heat-conducting daub groove 32 and electrical heating elements mounting groove 41, and heat-conducting daub groove 32 is fully contacted with electrical heating elements 2, guarantee the effect of heat-conducting daub 3 transferring heat.Electrical heating elements 2 of the present utility model is Aludirome resistance wire.
The outer side surface of insulation block 4 is arranged with guard shield 5, is fully coordinated with guard shield 5 by the insulation block assembly bench terrace 42 of insulation block 4 both ends of the surface, is assembled into the hot assembly 1 of insulation companion.
Guard shield 5 outer side surface is accompanied three measure-alike insulations hot assembly fix and is locked on pipeline A by pipeline larynx hoop 6, heat-conducting daub 3 inner side surface 31 and pipeline A is fully fitted, improves the heat that heat-conducting daub 3 transmits.
Pipeline tracing insulating structure of the present utility model can provide pipeline tracing to be incubated while demand, improves tracing system working life, reduces and safeguard and installation cost.
Claims (6)
1. a pipeline tracing insulating structure, is characterized in that, comprising:
Several inner side surface is curved and hot assembly is accompanied in radian that is that formed is 2 π insulation, and the hot assembly of insulation companion is followed successively by heat-conducting daub, insulation block and guard shield from the inside to the outside: wherein:
The inner side surface of heat-conducting daub is arc, and the outer side surface of heat-conducting daub is polygonal, and the joint on every two limits is provided with the heat-conducting daub groove of through heat-conducting daub;
The inner side surface of insulation block contacts with the outer side surface of heat-conducting daub, and corresponding heat-conducting daub groove is provided with electrical heating elements mounting groove, and electrical heating elements is arranged between heat-conducting daub groove and electrical heating elements mounting groove;
The outer side surface of insulation block is guard shield, and guard shield outer side surface is that pipeline larynx hoop is fixed and locks.
2. pipeline tracing insulating structure according to claim 1, is characterized in that, the radian of the hot assembly of each insulation companion is 2 π/n, n is the quantity that hot assembly is accompanied in insulation.
3. pipeline tracing insulating structure according to claim 1, is characterized in that, insulation block is that alumina silicate vacuum is one-body molded.
4. pipeline tracing insulating structure according to claim 1 and 2, is characterized in that, the both ends of the surface of insulation block are provided with insulation block assembly bench terrace, fit with the end face of guard shield both sides.
5. pipeline tracing insulating structure according to claim 1, is characterized in that, electrical heating elements is Aludirome resistance wire.
6. pipeline tracing insulating structure according to claim 1, is characterized in that, heat-conducting daub is inorganic heat-conducting daub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353211.9U CN204083638U (en) | 2014-06-27 | 2014-06-27 | A kind of pipeline tracing insulating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353211.9U CN204083638U (en) | 2014-06-27 | 2014-06-27 | A kind of pipeline tracing insulating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083638U true CN204083638U (en) | 2015-01-07 |
Family
ID=52176359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353211.9U Expired - Fee Related CN204083638U (en) | 2014-06-27 | 2014-06-27 | A kind of pipeline tracing insulating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083638U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197145A (en) * | 2014-06-27 | 2014-12-10 | 北京首航艾启威节能技术股份有限公司 | Heat tracing and heat preservation structure of pipeline |
| CN106247430A (en) * | 2016-09-07 | 2016-12-21 | 北京国泰环能科技有限公司 | A kind of novel energy-storing electric heater |
| CN109404607A (en) * | 2017-08-18 | 2019-03-01 | 天津滨海光热技术研究院有限公司 | Integrated high temp fused salt valve heating device |
-
2014
- 2014-06-27 CN CN201420353211.9U patent/CN204083638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197145A (en) * | 2014-06-27 | 2014-12-10 | 北京首航艾启威节能技术股份有限公司 | Heat tracing and heat preservation structure of pipeline |
| CN106247430A (en) * | 2016-09-07 | 2016-12-21 | 北京国泰环能科技有限公司 | A kind of novel energy-storing electric heater |
| CN109404607A (en) * | 2017-08-18 | 2019-03-01 | 天津滨海光热技术研究院有限公司 | Integrated high temp fused salt valve heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model patent |
Correction item: Patentee Correct: Shouhang Resources Saving False: BEIJING SHOUHANG AIQIWEI RESOURCE SAVING TECHNOLOGY CO., LTD. Number: 01 Page: The title page Volume: 31 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee Correct: Shouhang Resources Saving False: BEIJING SHOUHANG AIQIWEI RESOURCE SAVING TECHNOLOGY CO., LTD. Number: 01 Volume: 31 |
|
| ERR | Gazette correction |
Free format text: CORRECT: PATENTEE; FROM: FENGTAI DISTRICT, BEIJING TO: BEIJING SHOUHANG IHW RESOURCES SAVING TECHNOLOGY CO., LTD. |
|
| RECT | Rectification | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20200627 |