CN106299749A - A kind of water-cooled cable copper bar - Google Patents
A kind of water-cooled cable copper bar Download PDFInfo
- Publication number
- CN106299749A CN106299749A CN201510267495.9A CN201510267495A CN106299749A CN 106299749 A CN106299749 A CN 106299749A CN 201510267495 A CN201510267495 A CN 201510267495A CN 106299749 A CN106299749 A CN 106299749A
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- China
- Prior art keywords
- contact tube
- water
- copper bar
- catch
- hollow bulb
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- 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.)
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Abstract
The present invention relates to a kind of water-cooled cable copper bar, there is body；Described body includes contact tube, and the two ends of contact tube are equipped with the connection sheet for electrical connection；The inner hollow of described contact tube also forms hollow bulb；Described contact tube is provided with the water inlet pipe and outlet pipe communicated with inside it；Extend along direction on the inwall of described hollow bulb and be equidistantly provided with catch；There is between described catch and the inwall of hollow bulb the gap that Cooling Water is walked.The present invention can guarantee that the operating temperature of copper bar, improves its safety in utilization and stability.
Description
Technical field
The present invention relates to the circuit connecting unit of electric arc furnace water cooled cable, particularly to a kind of water-cooled cable copper bar.
Background technology
Electric arc furnace is the high melt Ore and the electric furnace of metal utilizing electrode arc to produce.Energy when gas discharge forms electric arc
Amount is concentrated very much, and arc district temperature is more than 3000 DEG C.For smelting metal, electric arc furnace is bigger than other converter technological flexibilities,
Can effectively remove the impurity such as sulfur, phosphorus, furnace temperature is easily controlled, and occupation area of equipment is little, is suitable to the melting of superior alloy steel.
Electric arc furnace is belonging to powerful device, therefore connects often to use for safety at circuit and can bear high-power need
The copper bar asked.All can in use there is heat condition in various degree in traditional copper bar.When copper bar is at continuous high temperature
Under operation, its service life and use safety are all the problems faced by it is wanted.
Summary of the invention
It is an object of the invention to provide one and can guarantee that operating temperature, the water-cooled cable improving safety in utilization and stability is used
Copper bar.
The technical scheme realizing the object of the invention is: the present invention has body；It is characterized in that: described body includes conduction
Pipe, the two ends of contact tube are equipped with the connection sheet for electrical connection；The inner hollow of described contact tube also forms hollow bulb；
Described contact tube is provided with the water inlet pipe and outlet pipe communicated with inside it；Direction is extended along on the inwall of described hollow bulb
Equidistantly it is provided with catch；There is between described catch and the inwall of hollow bulb the gap that Cooling Water is walked.
Above-mentioned catch is vertical with the inwall of hollow bulb and blocks the passage of hollow bulb half；Described each catch is worn by cooling water
Line direction is equally spaced after all rotating 30 °～90 ° with previous catch.
Above-mentioned contact tube is provided with insulating barrier.
As deformation, above-mentioned contact tube can be coated with insullac.
Above-mentioned contact tube is provided with a water inlet pipe and an outlet pipe；Described water inlet pipe and outlet pipe lay respectively at contact tube
Two ends and near connecting at sheet.
It is provided with temperature inductor in above-mentioned contact tube.
The present invention has a positive effect: (1) present invention utilizes contact tube and connects sheet and conduct electricity, by water inlet pipe and
Outlet pipe realizes the cooling to contact tube, thus cools down the temperature of whole copper bar, it is ensured that its operating temperature；(2)
The catch arranged in hollow bulb of the present invention can increase the stroke of cooling water, thus greatly improves cooling effect；(3) originally
Or invention arranges insulating barrier coating insullac on contact tube can protect the safety of working site；(4) the entering of the present invention
Some can ensure that it cools down the abundant heat-absorbing action of water to water pipe with blowing water pipe far apart as far as possible；(5) present invention utilizes temperature
The real time temperature of contact tube can be monitored, easily and effectively by induction apparatus.
Accompanying drawing explanation
It is clearly understood to make present disclosure be easier to, below according to specific embodiment and combine accompanying drawing, to this
Invention is described in further detail, wherein
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view of the present invention.
Detailed description of the invention
See that Fig. 1 and Fig. 2, the present invention have body；Described body includes that contact tube 1, the two ends of contact tube 1 are equipped with
Connection sheet 2 for electrical connection；The inner hollow of described contact tube 1 also forms hollow bulb 11；Set on described contact tube 1
There is the water inlet pipe 3 and an outlet pipe 4 communicated with inside it；Direction is extended along on the inwall of described hollow bulb 11
Equidistantly it is provided with catch 5；Between described catch 5 and the inwall of hollow bulb 11, there is the gap that Cooling Water is walked.
Described catch 5 is vertical with the inwall of hollow bulb 11 and blocks the passage of hollow bulb 11 half；Described each catch 5
Direction is walked all to be equally spaced after previous catch 5 half-twist by cooling water.
Described contact tube 1 is provided with insulating barrier.
Described water inlet pipe 3 and outlet pipe 4 lay respectively at the two ends of contact tube 1 and near connecting at sheet 2.
It is provided with temperature inductor 6 in described contact tube 1.
Particular embodiments described above, has been carried out the purpose of the present invention, technical scheme and beneficial effect the most in detail
Illustrate, be it should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to the present invention,
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, should be included in this
Within bright protection domain.
Claims (6)
1. a water-cooled cable copper bar, has body；It is characterized in that: described body includes contact tube (1), leads
The two ends of fulgurite (1) are equipped with the connection sheet (2) for electrical connection；The inner hollow of described contact tube (1) is also formed
Hollow bulb (11)；Described contact tube (1) is provided with the water inlet pipe (3) and outlet pipe (4) communicated with inside it；Institute
State and extend along direction on the inwall of hollow bulb (11) and be equidistantly provided with catch (5)；Described catch (5) and hollow bulb (11)
Inwall between there is the gap that Cooling Water is walked.
A kind of water-cooled cable copper bar the most according to claim 1, it is characterised in that: described catch (5) with in
The inwall in sky portion (11) is vertical and blocks the passage of hollow bulb (11) half；Described each catch (5) is by cooling water
Walk after direction all rotates 30 °～90 ° with previous catch (5) and be equally spaced.
A kind of water-cooled cable copper bar the most according to claim 2, it is characterised in that: on described contact tube (1)
It is provided with insulating barrier.
A kind of water-cooled cable copper bar the most according to claim 2, it is characterised in that: on described contact tube (1)
It is coated with insullac.
5. according to a kind of electric arc furnace copper bar described in claim 3 or 4, it is characterised in that: described contact tube (1)
It is provided with a water inlet pipe (3) and an outlet pipe (4)；Described water inlet pipe (3) and outlet pipe (4) lay respectively at
The two ends of contact tube (1) and close connection sheet (2) place.
A kind of electric arc furnace copper bar the most according to claim 5, it is characterised in that: described contact tube sets in (1)
There is temperature inductor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267495.9A CN106299749A (en) | 2015-05-22 | 2015-05-22 | A kind of water-cooled cable copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510267495.9A CN106299749A (en) | 2015-05-22 | 2015-05-22 | A kind of water-cooled cable copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106299749A true CN106299749A (en) | 2017-01-04 |
Family
ID=57633767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510267495.9A Pending CN106299749A (en) | 2015-05-22 | 2015-05-22 | A kind of water-cooled cable copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106299749A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516775A (en) * | 2017-08-25 | 2017-12-26 | 深圳市沃尔新能源电气科技股份有限公司 | The attachment structure and charging gun of contact pin, contact pin and the cold cable of liquid |
| CN107887730A (en) * | 2017-09-29 | 2018-04-06 | 深圳市沃尔新能源电气科技股份有限公司 | Liquid-cooled cable connecting element and connector |
| CN114520450A (en) * | 2022-02-18 | 2022-05-20 | 欧伏电气股份有限公司 | Conducting bar and processing technology thereof |
-
2015
- 2015-05-22 CN CN201510267495.9A patent/CN106299749A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516775A (en) * | 2017-08-25 | 2017-12-26 | 深圳市沃尔新能源电气科技股份有限公司 | The attachment structure and charging gun of contact pin, contact pin and the cold cable of liquid |
| CN107516775B (en) * | 2017-08-25 | 2024-04-19 | 深圳市沃尔新能源电气科技股份有限公司 | Contact pin, connection structure of contact pin and liquid cooling cable and rifle charges |
| CN107887730A (en) * | 2017-09-29 | 2018-04-06 | 深圳市沃尔新能源电气科技股份有限公司 | Liquid-cooled cable connecting element and connector |
| CN107887730B (en) * | 2017-09-29 | 2023-10-10 | 深圳市沃尔新能源电气科技股份有限公司 | Liquid-cooled cable plug-in assembly and connector |
| CN114520450A (en) * | 2022-02-18 | 2022-05-20 | 欧伏电气股份有限公司 | Conducting bar and processing technology thereof |
| CN114520450B (en) * | 2022-02-18 | 2024-05-03 | 欧伏电气股份有限公司 | Conducting bar and processing technology thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |