CN206323586U - A kind of clean cut system automatic temperature-controlled heat tracing cable - Google Patents
A kind of clean cut system automatic temperature-controlled heat tracing cable Download PDFInfo
- Publication number
- CN206323586U CN206323586U CN201621384334.4U CN201621384334U CN206323586U CN 206323586 U CN206323586 U CN 206323586U CN 201621384334 U CN201621384334 U CN 201621384334U CN 206323586 U CN206323586 U CN 206323586U
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- China
- Prior art keywords
- conductor
- sub
- conducting strip
- core
- spacing
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Abstract
The utility model discloses a kind of clean cut system automatic temperature-controlled heat tracing cable, including：First core, the second core, wherein：First core or the second core include insulator and conductor；Accommodating chamber is provided with inside insulator；Conductor includes the first sub- conductor and the second sub- conductor, and the bearing of trend spacing of the first sub- conductor, the second sub- conductor along accommodating chamber is arranged and fixed；The side of first sub- conductor and the second sub- conductor and conducting strip is provided with the two spacing；Conducting strip is located in accommodating chamber, side of the conductor piece away from the first sub- conductor and the second sub- conductor is fixed by the temperature sensing metal component of heat shrinkable with accommodating cavity wall, and when the temperature sensing metal component in the raw when, the conducting strip is connected with the first sub- conductor, the second sub- conductor respectively, when the temperature sensing metal component is in contraction state, there is spacing between the conducting strip and the first sub- conductor, the second sub- conductor.The utility model realizes temperature automatically controlled purpose, and the temperature control method is safe and reliable.
Description
Technical field
The utility model is related to field of cable technology, more particularly to a kind of clean cut system automatic temperature-controlled heat tracing cable.
Background technology
Accompanying-heat cable is widely used always as a kind of effective pipeline (storage tank) insulation and antifreeze scheme.Its work is former
Reason is that certain heat is distributed by heat tracing media, is supplemented by direct or indirect heat exchange by the loss of heat tracing pipeline, with
Reach heating, insulation or the requirement of antifreeze normal work.In the prior art, also there is easy overheating defect in accompanying-heat cable.Urgently change
Enter.
Utility model content
The technical problem existed based on above-mentioned background technology, the utility model proposes a kind of clean cut system temp auto-controlled heat tracing electricity
Cable.
The utility model proposes a kind of clean cut system automatic temperature-controlled heat tracing cable, including：First core, the second core, winding
The first core and the second core periphery heating wire and be coated on the restrictive coating of heating wire periphery, wherein：
First core or the second core include insulator and conductor；
Linearly extended accommodating chamber is provided with inside insulator；
Conductor includes the first sub- conductor and the second sub- conductor, the extension side of the first sub- conductor, the second sub- conductor along accommodating chamber
Arrange and fix to spacing；The side of first sub- conductor and the second sub- conductor and conducting strip is provided with the two spacing；
Conducting strip is located in accommodating chamber, and side of the conductor piece away from the first sub- conductor and the second sub- conductor passes through heat shrinkable
Temperature sensing metal component fixed with accommodating cavity wall, and when the temperature sensing metal component in the raw when, the conducting strip point
It is not connected with the first sub- conductor, the second sub- conductor, when the temperature sensing metal component is in contraction state, the conducting strip and first
There is spacing between sub- conductor, the second sub- conductor.
Preferably, conducting strip is arc, when the temperature sensing metal component in the raw when, conducting strip is led close to the first son
Body, the side of the second sub- conductor are fitted with the outer surface of the first sub- conductor, the second sub- conductor.
Preferably, temperature sensing metal component is waveform temperature sensing scissel.
Preferably, the first sub- conductor, the quantity of the second sub- conductor are multiple, each first sub- conductor and each second sub- conductor
It is alternately arranged in accommodating chamber along accommodating chamber bearing of trend, and it is pre- between the first sub- conductor and the second sub- conductor of arbitrary neighborhood
Spacing is left, conducting strip is equipped with any one spacing.
In the utility model, by the way that any wire core in the first core, the second core is arranged into insulator and led
Body structure, and make to be provided with linearly extended accommodating chamber inside insulator, conductor is included the first sub- conductor and the second sub- conductor, and
The bearing of trend spacing of the first sub- conductor, the second sub- conductor along accommodating chamber is set to arrange and fix.Meanwhile, by setting conducting strip,
And conducting strip is located in accommodating chamber, conducting strip is in the side of the first sub- conductor and the second sub- conductor and is located at the two spacing,
Side of the conductor piece away from the first sub- conductor and the second sub- conductor is by the temperature sensing metal component of heat shrinkable with accommodating cavity wall
It is fixed, and under making the temperature sensing metal component in the raw, the conducting strip connects with the first sub- conductor, the second sub- conductor respectively
Connect, to cause the first sub- conductor and the second sub- conductor conductive in the operating condition.The temperature sensing metal component is set to be in contraction state
Under, there is spacing, to cause the first sub- conductor and the second sub- conductor between the conducting strip and the first sub- conductor, the second sub- conductor
It is separated.
In summary, the utility model proposes a kind of clean cut system automatic temperature-controlled heat tracing cable, pass through conductor piece and temperature-sensitive gold
Metal elements cooperate so that the first sub- conductor and the second sub- conductor in conductor can disconnect, connect according to temperature change
Between cyclic switching, so as to realize temperature automatically controlled purpose, and the temperature control method is safe and reliable.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of clean cut system automatic temperature-controlled heat tracing cable structural representation；
Fig. 2 be the utility model proposes a kind of clean cut system automatic temperature-controlled heat tracing cable described in the first sub- conductor and second son
The location diagram of conductor.
Embodiment
Below, the technical solution of the utility model is described in detail by specific embodiment.
As shown in Figure 1-2, Fig. 1 be the utility model proposes a kind of clean cut system automatic temperature-controlled heat tracing cable structural representation
Figure；Fig. 2 be the utility model proposes a kind of clean cut system automatic temperature-controlled heat tracing cable described in the first sub- conductor and the second sub- conductor
Location diagram.
Reference picture 1-2, a kind of clean cut system automatic temperature-controlled heat tracing cable that the utility model embodiment is proposed, including：First Line
Core, the second core, the heating wire 1 for being wrapped in the first core and the second core periphery and the sheath for being coated on the periphery of heating wire 1
Layer 2, wherein：
First core includes insulator 3 and conductor 4；The inside of insulator 3 is provided with linearly extended accommodating chamber；Conductor 4 includes
The first sub- conductor 42 of sub- conductor 41 and second, the bearing of trend spacing cloth of the first sub- conductor 41, the second sub- conductor 42 along accommodating chamber
Put and fix；The side of the first sub- conductor 42 of sub- conductor 41 and second and conducting strip 5 is provided with the two spacing；Conducting strip 5
In accommodating chamber, the temperature-sensitive gold that 4 sides away from the first sub- conductor 42 of sub- conductor 41 and second of conductor pass through heat shrinkable
Metal elements 6 are fixed with accommodating cavity wall, and when the temperature sensing metal component 6 in the raw when, the conducting strip 5 is respectively with the
One sub- conductor 41, the second sub- conductor 42 are connected, to cause the first sub- conductor 42 of sub- conductor 41 and second conductive in the operating condition；
When the temperature sensing metal component 6 is in contraction state, have between the sub- conductor 41 of the conducting strip 5 and first, the second sub- conductor 42
There is spacing, to cause the separated of the first sub- conductor 42 of sub- conductor 41 and second.
From the foregoing, it will be observed that the utility model proposes a kind of clean cut system automatic temperature-controlled heat tracing cable, pass through conductor 4 and temperature-sensitive gold
Metal elements 6 cooperate so that the first sub- conductor 42 of sub- conductor 41 and second in conductor 4 can be according to temperature change disconnected
Open, connect between cyclic switching, so as to realize temperature automatically controlled purpose, and the temperature control method is safe and reliable.
In addition, in the present embodiment, conducting strip 5 is arc, when the temperature sensing metal component 6 in the raw when, conducting strip 5
Fitted close to the first sub- conductor 41, the side of the second sub- conductor 42 with the outer surface of the first sub- conductor 41, the second sub- conductor 42.On
Conductive area can effectively be increased by stating the setting of mechanism.
In the present embodiment, temperature sensing metal component 6 is waveform temperature sensing scissel, to increase the receipts of the temperature sensing metal component 6
Contracting ability.
In the present embodiment, the first sub- conductor 41, the quantity of the second sub- conductor 42 are multiple, each first sub- conductor 41 and each
Second sub- conductor 42 is alternately arranged in accommodating chamber along accommodating chamber bearing of trend, and the first sub- conductor 41 and second of arbitrary neighborhood
Spacing is reserved between sub- conductor 42, conducting strip 5 is equipped with any one spacing, so that the accompanying-heat cable can enter
Row is blocked.
The above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of clean cut system automatic temperature-controlled heat tracing cable, it is characterised in that including：First core, the second core, it is wrapped in First Line
The heating wire (1) of core and the second core periphery and the restrictive coating (2) for being coated on heating wire (1) periphery, wherein：
First core or the second core include insulator (3) and conductor (4)；
Linearly extended accommodating chamber is provided with inside insulator (3)；
Conductor (4) includes the first sub- conductor (41) and the second sub- conductor (42), the first sub- conductor (41), the second sub- conductor (42) edge
The bearing of trend spacing of accommodating chamber is arranged and fixed；The side of first sub- conductor (41) and the second sub- conductor (42) and positioned at the two
Conducting strip (5) is provided with spacing；
Conducting strip (5) is located in accommodating chamber, and side of conductor (4) piece away from the first sub- conductor (41) and the second sub- conductor (42) leads to
The temperature sensing metal component (6) for crossing heat shrinkable is fixed with accommodating cavity wall, and works as the temperature sensing metal component (6) in the raw
When, the conducting strip (5) is connected with the first sub- conductor (41), the second sub- conductor (42) respectively, when temperature sensing metal component (6) place
When contraction state, there is spacing between the conducting strip (5) and the first sub- conductor (41), the second sub- conductor (42).
2. clean cut system automatic temperature-controlled heat tracing cable according to claim 1, it is characterised in that conducting strip (5) is arc, when this
Temperature sensing metal component (6) in the raw when, conducting strip (5) is close to the first sub- conductor (41), the one of the second sub- conductor (42)
Fitted with the outer surface of the first sub- conductor (41), the second sub- conductor (42) side.
3. clean cut system automatic temperature-controlled heat tracing cable according to claim 1, it is characterised in that temperature sensing metal component (6) is ripple
Shape wave temperature sensing scissel.
4. the clean cut system automatic temperature-controlled heat tracing cable according to any one of claim 1-3, it is characterised in that the first sub- conductor
(41), the quantity of the second sub- conductor (42) is multiple, and each first sub- conductor (41) and each second sub- conductor (42) are in accommodating chamber
It is interior to be alternately arranged along accommodating chamber bearing of trend and pre- between the first sub- conductor (41) and the second sub- conductor (42) of arbitrary neighborhood
Spacing is left, conducting strip (5) is equipped with any one spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384334.4U CN206323586U (en) | 2016-12-15 | 2016-12-15 | A kind of clean cut system automatic temperature-controlled heat tracing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384334.4U CN206323586U (en) | 2016-12-15 | 2016-12-15 | A kind of clean cut system automatic temperature-controlled heat tracing cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206323586U true CN206323586U (en) | 2017-07-11 |
Family
ID=59268088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621384334.4U Expired - Fee Related CN206323586U (en) | 2016-12-15 | 2016-12-15 | A kind of clean cut system automatic temperature-controlled heat tracing cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206323586U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117970583A (en) * | 2024-02-05 | 2024-05-03 | 江苏巨量光电科技有限公司 | Self-heat-tracing petroleum exploration optical cable and manufacturing method |
-
2016
- 2016-12-15 CN CN201621384334.4U patent/CN206323586U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117970583A (en) * | 2024-02-05 | 2024-05-03 | 江苏巨量光电科技有限公司 | Self-heat-tracing petroleum exploration optical cable and manufacturing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20191215 |