CN216436151U - Water-cooled cable compensator structure - Google Patents
Water-cooled cable compensator structure Download PDFInfo
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- CN216436151U CN216436151U CN202122701910.0U CN202122701910U CN216436151U CN 216436151 U CN216436151 U CN 216436151U CN 202122701910 U CN202122701910 U CN 202122701910U CN 216436151 U CN216436151 U CN 216436151U
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- water
- copper
- cooled cable
- cable compensator
- copper bus
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Abstract
The utility model is suitable for a hot stove technical field in metallurgical ore deposit provides a water-cooling cable compensator structure, the structure includes: a conductive copper tube; two ends of the copper bus are pressed into an arc shape to penetrate into the inner sleeve and the outer sleeve and are welded on the outer arc surface of the conductive copper pipe; and the O-shaped sealing rings are sleeved at two ends of the copper bus and used for axially sealing water. The utility model discloses set up copper bus and contact tube's connected mode into the antithetical couplet welding, become the arc with copper bus through pressing (crowded) by circular, the welding forms the copper pipe form on contact tube's extrados, traditional water cooled cable compensator has been solved at electric stove operation in-process, because the crimping point is too much, the crimping surface contact is not good, often take place to generate heat, the oxidation, strike an arc, resistance increase scheduling problem, thereby make electric stove operating rate improve by a wide margin, the pressure drop reduces, go into stove power increase, to improving electric stove output, it is showing to reduce the power consumption achievement.
Description
Technical Field
The utility model belongs to the technical field of the hot stove in metallurgical ore deposit, especially, relate to a water-cooling cable compensator structure.
Background
The water-cooled cable compensator is an important component of a short net system of the submerged arc furnace, when the transformer outputs current, the compensator is firstly connected to a conductive copper pipe and then connected with the input end of the water-cooled cable, the output end of the water-cooled cable is connected with the conductive pipe in the furnace, and the current enters the furnace through a copper tile to smelt iron alloy products.
And traditional water-cooled cable compensator adopts copper head, conducting ring crimping, and every end has three crimping point, 4 ends of water-cooled cable compensator, total spring crimping point, and impedance is very big, because the contact surface crimping is not good in the electric stove operation in-process, takes place to generate heat easily, oxidizes, arc, resistance increase scheduling problem.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a water-cooling cable compensator structure aims at solving the problem that proposes among the above-mentioned background art.
The embodiment of the utility model provides a realize like this, a water-cooling cable compensator structure, the structure includes:
a conductive copper tube;
two ends of the copper bus are pressed into an arc shape to penetrate into the inner sleeve and the outer sleeve and are welded on the outer arc surface of the conductive copper pipe;
and the O-shaped sealing rings are sleeved at two ends of the copper bus and used for axially sealing water.
The embodiment of the utility model provides a pair of water-cooled cable compensator structure, adopt the copper head to water-cooled cable compensator among the prior art, the conducting ring crimping, every end has three crimping point, the impedance is very big, take place to generate heat easily, the oxidation, strike arc, resistance increase scheduling problem, set up copper generating line and copper conducting tube's connected mode into the antithetical couplet welding very much, become the arc by circular with copper generating line through pressing (crowded), the welding forms the copper pipe form on copper conducting tube's extrados, traditional water-cooled cable compensator is at electric stove operation in-process has been solved, because crimping point is too much, crimping face contact is not good, often take place to generate heat, the oxidation, strike arc, resistance increase scheduling problem, thereby make electric stove operating rate improve by a wide margin, the pressure drop reduces, it increases to go into stove power, to improve electric stove output, it is showing to reduce the power consumption achievement.
Drawings
Fig. 1 is a schematic structural diagram of a structure of a water-cooled cable compensator according to an embodiment of the present invention;
fig. 2 is a schematic view of a partial enlarged structure of a water-cooled cable compensator according to an embodiment of the present invention;
fig. 3 is a side view of a structure of a water-cooled cable compensator according to an embodiment of the present invention.
In the drawings: 1-a conductive copper tube; 2-hexagon socket head cap screw; 3-a flange; 4-taper sleeve; 5-O type sealing ring; 6-copper bus bar; 7-inner sleeve; 8-spring seats; 9-coating the outer sleeve; 10-clamping a hoop; 11-rubber tube; 12-spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1 to fig. 3, a structure diagram of a water-cooled cable compensator structure provided in an embodiment of the present invention includes:
a conductive copper pipe 1;
the two ends of the copper bus 6 are pressed into an arc shape to penetrate into the inner sleeve 7 and the outer sleeve 9 and are welded on the outer arc surface of the conductive copper pipe 1;
and the O-shaped sealing rings 5 are sleeved at two ends of the copper bus 6 and used for axially sealing water.
The utility model discloses an in an embodiment, this water-cooled cable compensator structure adopts the copper head to the water-cooled cable compensator among the prior art, the conducting ring crimping, every end has three pressure contact point, the impedance is very big, take place to generate heat easily, the oxidation, strike arc, resistance increase scheduling problem, set up copper bus 6 and the connected mode of copper pipe 1 into the welding very much, become the arc by circular through pressing (crowded) with copper bus 6, the welding forms the copper pipe form on the extrados of copper pipe 1, traditional water-cooled cable compensator is at electric stove operation in-process has been solved, because the pressure contact point is too much, the crimping face contact is not good, take place to generate heat often, the oxidation, strike arc, resistance increase scheduling problem, thereby make electric stove operating rate improve by a wide margin, the pressure drop reduces, income stove power increases, to improving electric stove output, it is showing to reduce the electric consumption achievement.
Specifically, the structure further includes:
the taper sleeve 4 is in threaded connection with the outer sleeve 9 and used for fastening two ends of the copper bus 6;
and the flange 3 is connected with the taper sleeve 4 through an inner hexagon bolt 2 and is used for compressing an O-shaped sealing ring 5.
Specifically, the structure further includes:
the rubber tube 11 is sleeved on the upper part of the copper bus 6;
and the clamp 10 is arranged on the rubber tube 11, tightly ties the rubber tube 11 and is used for radially sealing water.
Specifically, the structure further includes:
a spring seat 8, wherein the spring seat 8 is arranged in the inner sleeve 7;
and the spring 12 is arranged on the spring seat 8 and used for supporting when the water-cooled cable compensator is bent.
Specifically, the spring seat 8 and the inner sleeve 7 are assembled in an interference fit manner.
When in specific connection and installation, the two ends of the spring 12 are respectively sleeved with the inner sleeve 7 and the spring seat 8, then the two ends of the copper bus 6 are lapped, the two ends are wrapped by the rubber tube 11, then the two ends are locked by the hoop 10, the copper bus 6 at the two ends is locked by the taper sleeve 4, the conductive copper tube 1 is installed, then the O-shaped sealing ring 5 is installed, and finally the flange 3 is fixed and positioned by the hexagon socket head cap screw 2, by pressing the copper bus 6 into an arc shape and welding the copper bus with the conductive copper pipe 1 for direct connection and conduction, the impedance of large current is reduced, the voltage drop between a transformer and a holding cylinder is reduced, the current charging power is improved, specifically, the electrode charging voltage is improved by 3-12V, the power factor of the electric furnace is improved by 1-2%, the yield of the electric furnace is improved by 3%, the circulating water temperature of a short network system is reduced by 5-8 ℃, the equipment availability of the short network system is improved to 99.9%, and the maintenance cost of the short network system is reduced by 98%.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A water-cooled cable compensator structure, the structure comprising:
a conductive copper tube;
two ends of the copper bus are pressed into an arc shape to penetrate into the inner sleeve and the outer sleeve and are welded on the outer arc surface of the conductive copper pipe;
and the O-shaped sealing rings are sleeved at two ends of the copper bus and used for axially sealing water.
2. The water-cooled cable compensator structure according to claim 1, further comprising:
the taper sleeve is in threaded connection with the outer sleeve and is used for fastening two end heads of the copper bus;
and the flange is connected with the taper sleeve through an inner hexagonal bolt and is used for compressing the O-shaped sealing ring.
3. The water-cooled cable compensator structure according to claim 1, further comprising:
the rubber tube is sleeved on the upper part of the copper bus;
and the hoop is arranged on the rubber tube, and is used for tightening the rubber tube and radially sealing water.
4. The water-cooled cable compensator structure according to claim 1, further comprising:
a spring seat mounted in the inner sleeve;
and the spring is arranged on the spring seat and used for supporting when the water-cooled cable compensator is bent.
5. The water-cooled cable compensator structure of claim 4, wherein the spring seat and the inner sleeve are assembled in an interference fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122701910.0U CN216436151U (en) | 2021-11-06 | 2021-11-06 | Water-cooled cable compensator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122701910.0U CN216436151U (en) | 2021-11-06 | 2021-11-06 | Water-cooled cable compensator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216436151U true CN216436151U (en) | 2022-05-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122701910.0U Active CN216436151U (en) | 2021-11-06 | 2021-11-06 | Water-cooled cable compensator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216436151U (en) |
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2021
- 2021-11-06 CN CN202122701910.0U patent/CN216436151U/en active Active
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