CN202797696U - Diversion wire clamp of ground potential processing transformer device node heating device - Google Patents
Diversion wire clamp of ground potential processing transformer device node heating device Download PDFInfo
- Publication number
- CN202797696U CN202797696U CN 201220397459 CN201220397459U CN202797696U CN 202797696 U CN202797696 U CN 202797696U CN 201220397459 CN201220397459 CN 201220397459 CN 201220397459 U CN201220397459 U CN 201220397459U CN 202797696 U CN202797696 U CN 202797696U
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- China
- Prior art keywords
- clamp body
- baffler
- current
- universal joint
- plate
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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.)
- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 3
- 239000000725 suspension Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000407 epitaxy Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
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Abstract
The utility model discloses a diversion wire clamp of a ground potential processing transformer device node heating device comprising two clamps and a diversion aluminum plate. The diversion plate is connected between the two clamps, and is provided with more than one through hole or suspension ring used for hanging drawing ropes. In the diversion wire clamp of the ground potential processing transformer device node heating device, the diversion wire clamp can be installed and dismounted by using an insulation operation rod under the ground potential condition. When in use, the diversion wire clamp can be assembled to the required length, connection shape and angle, and can be suspended above the heating node by using two insulation pulleys, thereafter the insulation operation rod can be used to dispose lead clamps on two ends of the heating node to shunt the load current.
Description
Technical field
The utility model relates to a kind of earth potential working instrument, and particularly a kind of earth potential is processed the current-shunt wire clip of converting equipment node electro-heat equipment.
Background technology
When carrying out transformer substation switch, disconnecting link device node heating processing, basic live line working method has two kinds of equipotential and earth potentials, when adopting equal potential working, can carry out the processing such as bolted, replacing, contact-making surface polishing to the heat generating spot of zero load, treatment effect is comparatively thorough.And the status working system can only adopt bolt tightener to carry out fastening operation at present, and when there are the situations such as contact-making surface oxidation, bolt corrosion in the heating node, and device security distance just is difficult to effectively eliminate heating defect when being difficult to satisfy the equal potential working requirement.Even the equipment equipotential that can't shift for some loads simultaneously also can't be opened processing with contact-making surface, treatment effect also is restricted, and is meeting the special period such as kurtosis summer, and the situation of equipment heating is also often arranged.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provide that but a kind of earth potential carries out both can be with electric treatment to the heat generating spot of the empty-load device equipment of transfer load, the earth potential that interim and bonding tool can be installed at the heat generating spot two ends of on-load is again processed the current-shunt wire clip of converting equipment node electro-heat equipment.
A kind of earth potential is processed the current-shunt wire clip of converting equipment node electro-heat equipment, it is characterized in that: described current-shunt wire clip includes two groups clamp body and the water conservancy diversion aluminium sheet of a pair, each group clamp body includes two to embracing intermediate plate together, one open side of two intermediate plates is hinged, intermediate plate in another open side is provided with two clamping screws, this clamping screw is hinged on the intermediate plate, clamping screw swings along the swaying direction of intermediate plate, respective side at another intermediate plate is provided be used to the open slot that snaps in clamping screw, clamping screw is used nut check after snapping in open slot, forward surface at two intermediate plates is provided with two deep-slotted chip breakers that are used for holding wire, that side hinged at two intermediate plates is provided with the jockey that is flexibly connected mutually with baffler, adopt baffler to connect between two groups the clamp body, be provided with more than one through hole or suspension ring for hanging stay cord at baffler.
In use, as required and the conductor length that connects select the baffler of corresponding length, after baffler is connected with two groups clamp body respectively by jockey, then two clamp bodies are installed in parallel on the wire at heat generating spot two ends to realize the shunting load current.
On two groups of clamp bodies with the jockey of baffler for being provided with connecting hole at clamp body and baffler respectively, both are threaded connection part and connect.
Jockey on the clamp body is for being provided with the connecting plate of stretching along the folder facing epitaxy of two intermediate plates of clamp body in the hinged side of clamp body, be provided with the through hole of row that are arranged in four square through holes and arrange along the length direction of connecting plate at connecting plate.
At clamp body this connecting plate is set, and the shape of through holes on it is arranged in unique forms of the present utility model, like this when clamp body is linked to each other with baffler, baffler can be connected from different through holes on the clamp body connecting plate, thereby can form different angles.
Described baffler comprises two universal joint plate and the transverse slat of a slice, and two universal joint plate links to each other with two groups clamp body respectively, and the two ends of transverse slat link to each other with the universal joint plate respectively.
Utilize the universal joint plate that clamp body and transverse slat are connected together, just can two clamp bodies be put into different angles and position relationship according to the concrete occasion of heat generating spot, overcome both single patterns that present two one lines.
Be provided with at an end of universal joint plate and be arranged in four square through holes, be provided with slotted hole and the circular hole of an arc at the other end of universal joint plate, the Width that the radian direction of slotted hole is being prolonged the universal joint plate extends.
This universal joint plate is set between the connecting plate of water conservancy diversion transverse slat and clamp body, can shows the baffler of difformity, length.
Be provided with at the both ends of water conservancy diversion transverse slat and be arranged in four square through holes.
In sum, the utility model following advantage compared to existing technology:
Earth potential of the present utility model is processed the current-shunt wire clip of converting equipment node electro-heat equipment, and current-shunt wire clip can carry out installation and removal with insulating bar under the earth potential condition.The length that needs be can be assembled into during use and shape and angle (referring to angle between two clamp bodies and different position relationships) connected, winch to the heat generating spot top with 2 groups of insulation coasters, re-use insulating bar conducting wire clamp is installed in the two ends of heat generating spot, play the effect of shunting load current.
Description of drawings
Fig. 1 is the structural representation that earth potential is processed the current-shunt wire clip of converting equipment node electro-heat equipment.
Fig. 2 is the structural representation that earth potential is processed the current-shunt wire clip universal joint plate of converting equipment node electro-heat equipment.
Fig. 3 is the structural representation of the clamp body of the earth potential current-shunt wire clip of processing converting equipment node electro-heat equipment.
Fig. 4 is the right view of Fig. 3.
Fig. 5 is that the A of Fig. 4 is to view.
The through hole 22 transverse slats 23 universal joint plates that are used for hanging stay cord that arrange on connecting plate 2 bafflers 21 bafflers on jockey 151 clamp bodies that deep-slotted chip breaker 15 clamp bodies of open slot 14 intermediate plates on clamping screw 13 intermediate plates on label declaration 1 clamp body 11 intermediate plates 12 intermediate plates are connected with baffler.
Embodiment
Below in conjunction with embodiment the utility model is described in more detail.
A kind of earth potential shown in Fig. 1-4 is processed the current-shunt wire clip of converting equipment node electro-heat equipment, described current-shunt wire clip includes two groups clamp body 1 and the baffler 2 of a pair, each group clamp body includes two to embracing intermediate plate 11 together, one open side of two intermediate plates is hinged, intermediate plate in another open side is provided with two clamping screws 12, this clamping screw is hinged on the intermediate plate, clamping screw swings along the swaying direction of intermediate plate, respective side at another intermediate plate is provided be used to the open slot 13 that snaps in clamping screw, clamping screw is used nut check after snapping in open slot, forward surface at two intermediate plates is provided with two deep-slotted chip breakers 14 that are used for holding wire, be provided with the jockey 15 that is flexibly connected mutually with baffler in that hinged side of two intermediate plates, adopt baffler 2 to connect between two groups the clamp body, be provided with more than one through hole 21 for hanging stay cord at baffler.On two groups of clamp bodies with the jockey of baffler for being provided with connecting hole at clamp body and baffler respectively, both are threaded connection part and connect.Jockey on the clamp body is for being provided with the connecting plate 151 of stretching along the folder facing epitaxy of two intermediate plates of clamp body in the hinged side of clamp body, be provided with the through hole of row that are arranged in four square through holes and arrange along the length direction of connecting plate at connecting plate.Described baffler comprises that the universal joint plate of 22, two of transverse slats of universal joint plate 23 and a slice of two links to each other with two groups clamp body respectively, and the two ends of transverse slat link to each other with the universal joint plate respectively.One end of universal joint plate is provided with and is arranged in four square through holes, is provided with slotted hole and the circular hole of an arc at the other end of universal joint plate, and the Width that the radian direction of slotted hole is being prolonged the universal joint plate extends.Be provided with at the both ends of water conservancy diversion transverse slat and be arranged in four square through holes.
Claims (6)
1. an earth potential is processed the current-shunt wire clip of converting equipment node electro-heat equipment, it is characterized in that: described current-shunt wire clip includes two groups clamp body and a secondary water conservancy diversion aluminium sheet, each group clamp body includes two to embracing intermediate plate together, one open side of two intermediate plates is hinged, intermediate plate in another open side is provided with two clamping screws, this clamping screw is hinged on the intermediate plate, clamping screw swings along the swaying direction of intermediate plate, respective side at another intermediate plate is provided be used to the open slot that snaps in clamping screw, clamping screw is used nut check after snapping in open slot, forward surface at two intermediate plates is provided with two deep-slotted chip breakers that are used for holding wire, that side hinged at two intermediate plates is provided with the jockey that is flexibly connected mutually with baffler, adopt baffler to connect between two groups the clamp body, be provided with more than one through hole or suspension ring for hanging stay cord at baffler.
2. earth potential according to claim 1 is processed the current-shunt wire clip of converting equipment node electro-heat equipment, it is characterized in that: on two groups of clamp bodies with the jockey of baffler for being provided with connecting hole at clamp body and baffler respectively, both are threaded connection part and connect.
3. earth potential according to claim 1 and 2 is processed the current-shunt wire clip of converting equipment node electro-heat equipment, it is characterized in that: the jockey on the clamp body is for being provided with the connecting plate of stretching along the folder facing epitaxy of two intermediate plates of clamp body in the hinged side of clamp body, is provided with the through hole of row that are arranged in four square through holes and arrange along the length direction of connecting plate at connecting plate.
4. earth potential according to claim 3 is processed the current-shunt wire clip of converting equipment node electro-heat equipment, it is characterized in that: described baffler comprises two universal joint plate and the transverse slat of a slice, two universal joint plate links to each other with two groups clamp body respectively, and the two ends of transverse slat link to each other with the universal joint plate respectively.
5. earth potential according to claim 4 is processed the current-shunt wire clip of converting equipment node electro-heat equipment, it is characterized in that: be provided with at an end of universal joint plate and be arranged in four square through holes, be provided with slotted hole and the circular hole of an arc at the other end of universal joint plate, the Width that the radian direction of slotted hole is being prolonged the universal joint plate extends.
6. earth potential according to claim 4 is processed the current-shunt wire clip of converting equipment node electro-heat equipment, it is characterized in that: be provided with at the both ends of water conservancy diversion transverse slat and be arranged in four square through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397459 CN202797696U (en) | 2012-08-10 | 2012-08-10 | Diversion wire clamp of ground potential processing transformer device node heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397459 CN202797696U (en) | 2012-08-10 | 2012-08-10 | Diversion wire clamp of ground potential processing transformer device node heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797696U true CN202797696U (en) | 2013-03-13 |
Family
ID=47824879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220397459 Expired - Fee Related CN202797696U (en) | 2012-08-10 | 2012-08-10 | Diversion wire clamp of ground potential processing transformer device node heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797696U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608190A (en) * | 2015-10-26 | 2017-05-03 | 魏祥华 | Pressure spring type single trolley pole |
| CN107546646A (en) * | 2017-09-29 | 2018-01-05 | 国网湖南省电力公司 | On-load changes the specific purpose tool and method of fuse switch |
| CN108923214A (en) * | 2018-07-16 | 2018-11-30 | 叶祺 | A kind of transformer equipment conductor joint heating electrical treatment device and application method |
-
2012
- 2012-08-10 CN CN 201220397459 patent/CN202797696U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608190A (en) * | 2015-10-26 | 2017-05-03 | 魏祥华 | Pressure spring type single trolley pole |
| CN106608190B (en) * | 2015-10-26 | 2020-03-27 | 魏祥华 | Pressure spring type single current collection pole |
| CN107546646A (en) * | 2017-09-29 | 2018-01-05 | 国网湖南省电力公司 | On-load changes the specific purpose tool and method of fuse switch |
| CN107546646B (en) * | 2017-09-29 | 2023-04-11 | 国网湖南省电力公司 | Special tool and method for replacing drop-out fuse under load |
| CN108923214A (en) * | 2018-07-16 | 2018-11-30 | 叶祺 | A kind of transformer equipment conductor joint heating electrical treatment device and application method |
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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: 20130313 Termination date: 20190810 |