CN201571211U - Repaired joint of electric trace pipe - Google Patents
Repaired joint of electric trace pipe Download PDFInfo
- Publication number
- CN201571211U CN201571211U CN2009203524003U CN200920352400U CN201571211U CN 201571211 U CN201571211 U CN 201571211U CN 2009203524003 U CN2009203524003 U CN 2009203524003U CN 200920352400 U CN200920352400 U CN 200920352400U CN 201571211 U CN201571211 U CN 201571211U
- Authority
- CN
- China
- Prior art keywords
- electric tracing
- joint
- hole
- main body
- tracing pipe
- 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
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Abstract
The utility model provides a repaired joint of an electric trace pipe, comprising a joint main body and insulating fillers, wherein the joint main body is a hollow pipy object, coaxial via holes are arranged at both ends of the joint main body, a filler hole and a hole blocking cover are arranged on a pipe body of the joint main body, electrical heating wires of the electric trace pipe are in repair connection in a cavity of the joint main body, the insulating fillers are filled in the cavity of the joint main body through the filler hole, and finally, the hole blocking cover is used for sealing the filler hole.
Description
Technical field
The utility model relates to the hardware joint design, particularly a kind of reparation joint that is used to repair the electric tracing pipe.
Background technology
The electric tracing pipe is a kind of electric energy to be converted into the tubular assembly of heat energy, and its structure is made up of electric tracing filament core, insulating material, metallic sheath, cold junction and screw thread coupling.Electric tracing pipe assembly can be used for the electric antifreeze and processing temperature in deathtrap to be kept, and the application scenario that needs high power output, high Exposure Temperature or high environmental corrosion resisting ability.Electric tracing pipe assembly is made up of interconnective one section heat affected zone and heat affected zone lead-in wire, and link is installed in advance, is connected into terminal box by a screw thread coupling.This electric tracing pipe assembly is the complete assemblies of being made by specialized factory.At product during one's term of military service, if quality problems or damaged fracture appear in the electric tracing pipe, need to change assembly to specialist manufacturers.Because manufacturer makes new product again, can't guarantee delivery cycle, and the expense height, can't satisfy user demand.And the reparation of electric tracing pipe is not appeared in the newspapers.
Summary of the invention
The purpose of this utility model is at electric tracing pipe product characteristics, design provides a kind of practical, rational in infrastructure, simple novel electric tracing pipe reparation joint of manufacturing, repair the electric tracing defective tube, be badly in need of, reach the commercial object of saving cost to satisfy to produce.
The electric tracing pipe is repaired joint, contains adapter body and insulating packing, and adapter body is the tube of a hollow, and the two ends of adapter body are provided with coaxial through-hole, and the body of adapter body is provided with stuffing hole and blind patch.
The effect that the electric tracing pipe is repaired joint is exactly that two sections electric tracing pipes with breakdown couple together.During use, repair terminations respectively by inserting in the coaxial through-hole of repairing the adapter body two ends for two with the electric tracing pipe that disconnects, the external diameter coupling of the aperture of this through hole and electric tracing pipe, in the cavity of adapter body with the connection of repairing of the heating wire of electric tracing pipe, again insulating packing is inserted by stuffing hole in the cavity of adapter body, sealed this stuffing hole with blind patch at last and get final product.
The beneficial effects of the utility model are that joint design is light and handy rationally, good looking appearance, to dose insulating heat-conduction material convenient, can conveniently implement the reparation operation to the electric tracing pipe.
Below in conjunction with the embodiment accompanying drawing, this application is described in further detail.
Description of drawings
Fig. 1 is the structural representation that the application's electric tracing pipe is repaired joint.
Fig. 2 is the user mode structural representation that the application's electric tracing pipe is repaired joint.
Number description: 1 adapter body, 2 through holes, 3 stuffing holes, 4 blind patch, 5 insulating packings, 6 electric tracing pipes, 7 heating wire, 8 plugs
Embodiment
Referring to accompanying drawing 1, the adapter body 1 that the electric tracing pipe is repaired joint is the tube of a hollow, the two ends of tube are respectively equipped with coaxial through-hole 2, also are provided with the stuffing hole 3 repairing operation and fill insulating packing at the middle part of adapter body, and are used to seal the blanking cover that stuffing hole is used.In order to improve the manufacturability of enforcement, the plug 8 of band through hole can be made in the termination of adapter body.
Electric tracing pipe shown in Figure 2 is repaired the user mode structural representation of joint, during reparation, alignment is carried out in electric tracing pipe metallic sheath mounting portion, make it be in straightened condition, the outside dimension of assurance metallic sheath and circularity thereof are so that cooperate with the through hole and the plug at adapter body two ends.Plug 8 is enclosed within on the metallic sheath of electric tracing Guan Yiduan broken end earlier, again connector body 1 is enclosed within on the metallic sheath of electric tracing pipe other end broken end, carry out subsequent operation then.The finishing of electric tracing pipe broken end place is flushed, metal sheath layer with the electric tracing pipe end removes 10 millimeter again, the heating wire 7 that exposes the electric tracing pipe, at first weld heating wire, because of heating wire not only thin but also long, need to adopt soldering processes to connect, it is bigger to guarantee to stablize the centering difficulty during butt joint welding, needs to adopt weld jig.Take overlap joint, about 2 millimeters of the lap of splice during heating wire welding.When guaranteeing weld strength, make the solder joint minimum, during welding to avoid two electric tracing line gaps too small as far as possible.After having welded heating wire, press Fig. 2 with connector body 1, plug 8 and 6 combinations of electric tracing pipe, guarantee that heating wire 7 solder joints are in the center of repairing adapter body stuffing hole 3, to repair the through hole 2 and electric tracing pipe 6 of adapter body 1, and through hole and the electric tracing pipe repaired on adapter body 1 and plug 8 and the plug weld together; Be to guarantee insulation, must insert heat conductive insulating filler 5 in the cavity of repairing adapter body by stuffing hole 3 and guarantee the density of insulating powder.Blind patch 4 is pressed in the stuffing hole of repairing on the adapter body 3, and blanking cover 4 is welded as with repairing adapter body 1, guarantee sealing, promptly finish the reparation of electric tracing pipe.
Claims (2)
1. the electric tracing pipe is repaired joint, contains adapter body and insulating packing, it is characterized in that described adapter body is the tube of a hollow, and the two ends of adapter body are provided with coaxial through-hole, and the body of adapter body is provided with stuffing hole and blind patch.
2. electric tracing pipe as claimed in claim 1 is repaired joint, it is characterized in that the termination of adapter body is provided with the plug of band through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203524003U CN201571211U (en) | 2009-12-25 | 2009-12-25 | Repaired joint of electric trace pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203524003U CN201571211U (en) | 2009-12-25 | 2009-12-25 | Repaired joint of electric trace pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201571211U true CN201571211U (en) | 2010-09-01 |
Family
ID=42663512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203524003U Expired - Fee Related CN201571211U (en) | 2009-12-25 | 2009-12-25 | Repaired joint of electric trace pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201571211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887677A (en) * | 2014-04-03 | 2014-06-25 | 无锡中车创想科技有限公司 | Heat tracing wire heat type connecting technology |
| CN105814750A (en) * | 2013-12-17 | 2016-07-27 | 罗伯特·博世有限公司 | Electrical assembly |
-
2009
- 2009-12-25 CN CN2009203524003U patent/CN201571211U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105814750A (en) * | 2013-12-17 | 2016-07-27 | 罗伯特·博世有限公司 | Electrical assembly |
| CN105814750B (en) * | 2013-12-17 | 2019-04-09 | 罗伯特·博世有限公司 | Electric component |
| CN103887677A (en) * | 2014-04-03 | 2014-06-25 | 无锡中车创想科技有限公司 | Heat tracing wire heat type connecting technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20100901 Termination date: 20181225 |