CN109378607B - Discharge ground wire and capacitor - Google Patents
Discharge ground wire and capacitor Download PDFInfo
- Publication number
- CN109378607B CN109378607B CN201811463031.5A CN201811463031A CN109378607B CN 109378607 B CN109378607 B CN 109378607B CN 201811463031 A CN201811463031 A CN 201811463031A CN 109378607 B CN109378607 B CN 109378607B
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- Prior art keywords
- main board
- discharge
- ground wire
- connecting rod
- hole
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- 239000003990 capacitor Substances 0.000 title claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 37
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/32—End pieces with two or more terminations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
Abstract
The invention discloses a discharge ground wire and a capacitor, and relates to the technical field of power equipment. The device comprises an insulating operating rod, a connecting rod, two main boards and a ground wire access end; the main board is provided with two discharge contacts matched with bolts of the capacitor binding posts; along the length direction of the main board, the two discharging contact heads are both in sliding connection with the main board so as to adjust the distance between the two discharging contact heads positioned on the same main board; the discharge ground wire also comprises a first limiting piece for limiting the discharge contact when the discharge contact slides in place; along the length direction of the connecting rod, the two main boards are both in sliding connection with the connecting rod so as to adjust the distance between the two discharging contact heads positioned on different main boards; the discharging ground wire also comprises a second limiting piece for limiting the main board when the main board slides in place; the insulating operating rod is arranged on the connecting rod; the ground wire access end is arranged on the main board; the discharge grounding wire can improve discharge efficiency, reduce discharge time and has wide application range.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a discharge ground wire and a capacitor.
Background
Before the outdoor capacitor of the transformer substation is overhauled, the capacitor is required to be subjected to multiple discharging operations so as to ensure that residual charges in the capacitor are completely discharged, damage to overhauling personnel is avoided, and a tool for discharging the capacitor is a transformer substation discharging ground wire; currently, a frame type capacitor bank is adopted in the outdoor capacitor bank of the transformer substation, each phase of capacitor bank is composed of about 50 capacitor monomers, and the number of three-phase capacitor monomers is about 150; the existing transformer substation discharging ground wire is very simple in structure, the discharging contact is a rake discharging contact, charges of one capacitor binding post to two capacitor binding posts can be discharged each time, the operation is simple, the efficiency is low, the discharging time is long, and the operation time is influenced.
Disclosure of Invention
The invention aims to provide a discharge ground wire and a capacitor, wherein the discharge ground wire can improve discharge efficiency, reduce discharge time and has wide application range.
In order to achieve the above purpose, the present invention provides the following technical solutions:
according to one aspect of the invention, a discharge ground wire is provided, which comprises an insulating operation rod, a connecting rod, two mainboards and a ground wire access end; the main board is provided with two discharge contacts matched with bolts of the capacitor binding posts;
along the length direction of the main board, the two discharge contact heads are both in sliding connection with the main board so as to adjust the distance between the two discharge contact heads positioned on the same main board;
the discharge ground wire further comprises a first limiting piece used for limiting the discharge contact when the discharge contact slides in place;
along the length direction of the connecting rod, the two main boards are both in sliding connection with the connecting rod so as to adjust the distance between the two discharge contact heads positioned on different main boards;
the discharging ground wire also comprises a second limiting piece used for limiting the main board when the main board slides in place;
the insulating operation rod is arranged on the connecting rod;
the ground wire access end is arranged on the main board.
Further, along the length direction of the main board, a track is arranged on the main board;
the discharge contact head is in sliding connection with the track.
Further, the discharge contact includes a body portion mated with a bolt of a capacitor terminal, and a connection portion slidably connected with the rail; wherein the body portion is a hollow cylinder.
Further, along the length direction of the main board, an inner hollow track penetrating through the main board is arranged on the main board; the outer wall of the connecting part is provided with threads; the first limiting piece comprises a first knob, and the first knob is provided with a first threaded hole matched with the thread;
the connecting portion penetrates through the hollow track and the main body portion abuts against the main board, and the connecting portion is in threaded connection with the first knob through the threads and the first threaded hole so as to fix the discharge contact on the main board.
Further, along the width direction of the main board, a first through hole penetrating through the main board is formed in the main board; a plurality of jacks are formed in the connecting rod along the length direction of the connecting rod; the second limiting piece comprises an inserting hook arranged on the main board;
the first through hole penetrates through the inner hollow track;
the main board is sleeved on the connecting rod through the first through hole and is in sliding connection with the connecting rod;
the inserting hook is inserted and connected with the inserting hole so that the main board is fixed on the connecting rod.
Further, the insulating operation rod is rotatably installed on the connecting rod around the axial lead of the insulating operation rod;
the discharge ground wire further comprises a third limiting piece used for limiting the insulating operating rod when the insulating operating rod rotates in place.
Further, a rotating part is arranged at the end part of the insulating operation rod, and a second through hole penetrating through the rotating part and a second threaded hole communicated with the through hole are formed in the rotating part; the third limiting piece comprises a second knob, and the second knob is provided with a stud matched with the second threaded hole;
the rotating part is sleeved on the connecting rod through the second through hole and is rotationally connected with the connecting rod;
the rotating part is in threaded connection with the second knob through the second threaded hole and the stud so as to fix the rotating part on the connecting rod.
Further, an insulating sleeve is sleeved on the insulating operation rod; and the insulating sleeve is provided with anti-skid patterns.
Further, the anti-skid pattern includes a first anti-skid pattern provided along a length of the insulating operation rod, and a second anti-skid pattern provided along a circumferential direction of the insulating operation rod;
the first anti-skid pattern intersects the second anti-skid pattern.
The invention relates to a discharge ground wire, which comprises an insulating operating rod, a connecting rod, two main boards and a ground wire access end; the main board is provided with two discharge contacts matched with bolts of the capacitor binding posts; along the length direction of the main board, the two discharge contact heads are both in sliding connection with the main board so as to adjust the distance between the two discharge contact heads positioned on the same main board; the discharge ground wire further comprises a first limiting piece used for limiting the discharge contact when the discharge contact slides in place; along the length direction of the connecting rod, the two main boards are both in sliding connection with the connecting rod so as to adjust the distance between the two discharge contact heads positioned on different main boards; the discharging ground wire also comprises a second limiting piece used for limiting the main board when the main board slides in place; the insulating operation rod is arranged on the connecting rod; the ground wire access end is arranged on the main board; for the discharging grounding wire, the discharging grounding wire comprises two main boards connected by a connecting rod, and each main board is provided with two discharging contacts matched with bolts of a capacitor binding post, so that the discharging grounding wire comprises four discharging contacts; the two discharging contacts are connected with the main board in a sliding manner on each main board, so that the distance between the two discharging contacts on the same main board can be adjusted, and the discharging contacts are limited on the main board through the first limiting piece; the two mainboards are both in sliding connection with the connecting rod, so that the distance between the two discharging contact heads on different mainboards can be adjusted, and the mainboards are limited on the connecting rod through the second limiting piece; therefore, the relative positions of the four discharge contacts can be comprehensively adjusted, so that the discharge grounding wire can release charges of the four binding posts at one time, the discharge efficiency can be improved, and the discharge time can be reduced; in addition, because the relative position of four discharge contact heads is adjustable for this discharge earth connection can adapt to the condenser of multiple specification, can increase accommodation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a discharge ground wire according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a discharge ground wire according to an embodiment of the present invention.
Icon: 10-insulating operating rod; 101-a rotating part; 1011-second through holes; 1012-a second threaded hole; 102-an insulating sleeve; 20-connecting rods; 201-a jack; 30-a main board; 301-a discharge contact; 3011-a body portion; 302-track; 3021-hollow tracks; 40-an earth wire access end; 50-a first limiting piece; 501-a first knob; 60-a second limiting piece; 601-inserting a hook; 70-a third limiting piece; 701-second knob.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples
According to an aspect of the present invention, there is provided a discharge ground wire, as shown in fig. 1, including an insulating operation rod 10, a connection rod 20, two main boards 30, and a ground wire access terminal 40; two discharge contacts 301 matched with bolts of the capacitor binding posts are arranged on the main board 30;
along the length direction of the main board 30, both the two discharge contacts 301 are slidably connected with the main board 30 to adjust the distance between the two discharge contacts 301 located on the same main board 30;
the discharge ground wire further includes a first stopper 50 for stopping the discharge contact 301 when the discharge contact 301 is slid into place;
along the length direction of the connection rod 20, both the two main boards 30 are slidably connected with the connection rod 20 to adjust the distance between the two discharge contacts 301 located on different main boards 30;
the discharge ground wire further includes a second stopper 60 for stopping the main board 30 when the main board 30 is slid in place;
the insulating operation rod 10 is mounted on the connection rod 20;
the ground access terminal 40 is mounted on the main board 30.
According to the discharge ground wire of the present invention, for the discharge ground wire, the discharge ground wire includes two main boards 30 connected by the connection rod 20, and two discharge contacts 301 matching with the bolts of the capacitor terminal are provided on each main board 30, so that the discharge ground wire includes four discharge contacts 301; in addition, on each main board 30, two discharging contacts 301 are slidably connected with the main board 30, so that the distance between the two discharging contacts 301 on the same main board 30 can be adjusted, and the discharging contacts 301 are limited on the main board 30 through the first limiting piece 50; the two main boards 30 are both in sliding connection with the connecting rod 20, so that the distance between the two discharging contacts 301 on different main boards 30 can be adjusted, and the main boards 30 are limited on the connecting rod 20 through the second limiting piece 60; therefore, the relative positions of the four discharge contacts 301 can be comprehensively adjusted, so that the discharge grounding wire can discharge charges of the four binding posts at one time, thereby improving the discharge efficiency and reducing the discharge time; in addition, the relative positions of the four discharging contact heads 301 can be adjusted, so that the discharging grounding wire can adapt to capacitors with various specifications, and the application range can be increased;
it should be noted that, the arrangement of the two discharge contacts 301 on the same motherboard 30 is consistent with the arrangement of the terminals of one row on the capacitor, and the arrangement of the two discharge contacts 301 on different motherboards 30 is consistent with the arrangement of the terminals of two rows on the capacitor;
preferably, the central portions of the two main plates 30 are slidably connected to the connection rod 20.
According to one embodiment of the discharge ground wire of the present invention, along the length direction of the main board 30, a track 302 is provided on the main board 30;
the discharge contact 301 is slidably connected to the rail 302.
According to the discharge ground wire of the present invention, the sliding connection of the discharge contact 301 with the main board 30 is realized by sliding the discharge contact 301 on the rail 302, and the rail 302 starts the guiding action on the sliding of the discharge contact 301 on the one hand and accelerates the sliding of the discharge contact 301 on the main board 30 on the other hand; wherein the track 302 is a smooth track; when the discharge contacts 301 slide on the rails 302 until the distance between the two discharge contacts 301 matches the distance between the two terminals on the capacitor, the first stopper 50 restricts the discharge contacts 301, fixing the discharge contacts 301 on the motherboard 30.
According to one embodiment of the discharge ground of the present invention, as shown in fig. 1 and 2, the discharge contact 301 includes a body portion 3011 that mates with a bolt of a capacitor terminal, and a connection portion that is slidably connected to the rail 302; wherein the body portion 3011 is a hollow cylinder.
According to the novel discharging ground wire, the discharging contact 301 which is in sliding connection with the track 302 comprises a main body part 3011 and a connecting part, wherein the main body part 3011 is a hollow cylinder, and a hollow space of the main body part 3011 is used for being matched with a bolt of a binding post so as to realize discharging of the binding post; the connection portion is for sliding connection with the rail 302.
According to one embodiment of the discharge ground wire of the present invention, as shown in fig. 2, along the length direction of the main board 30, an inner hollow rail 3021 penetrating the main board 30 is provided on the main board 30; the connecting part is a solid cylinder, and the outer wall of the connecting part is provided with threads; the first limiting member 50 includes a first knob 501, and the first knob 501 has a first threaded hole matched with the thread;
the connection portion penetrates through the hollow rail 3021, and the main body portion 3011 abuts against the main board 30, and the connection portion is screwed with the first knob 501 through the screw thread and the first screw hole to fix the discharge contact 301 on the main board 30.
According to the discharge ground of the present invention, when the track 302 provided on the main board 30 is the hollow track 3021, the discharge contact 301 includes a body portion 3011 and a connection portion, wherein the body portion 3011 is a hollow cylinder, the connection portion is a solid cylinder, and the outer wall of the connection portion is provided with threads; the first limiting member 50 includes a first knob 501 having a first threaded hole that mates with threads; the connecting part penetrates through the hollow track 3021, the main body part 3011 abuts against the main board 30, and the connecting part is in threaded connection with the first knob 501 through threads and the first threaded hole; when the discharge contact 301 slides on the main plate 30, the first knob 501 is rotated so that the first screw hole is unscrewed from the screw thread, thereby allowing the discharge contact 301 to freely slide on the main plate 30; when the discharge contact 301 is slid into place on the main plate 30, the first knob 501 is rotated in the opposite direction so that the first screw hole is screwed with the screw, thereby fixing the discharge contact 301 on the main plate 30.
According to one embodiment of the discharge ground wire of the present invention, along the width direction of the main board 30, as shown in fig. 2, a first through hole penetrating through the main board 30 is formed on the main board 30; along the length direction of the connecting rod 20, a plurality of jacks 201 are formed in the connecting rod 20; the second stopper 60 includes an insertion hook 601 mounted on the main board 30;
the first through hole penetrates through the hollow track 3021;
the main board 30 is sleeved on the connecting rod 20 through a first through hole and is in sliding connection with the connecting rod 20;
the insertion hook 601 is inserted into the insertion hole 201 to fix the main board 30 to the connection rod 20.
According to the discharging ground of the present invention, when the rail 302 is an empty rail, the main board 30 slides on the connecting rod 20 in the following manner: the first through hole penetrating through the main board 30, which is formed in the main board 30, is sleeved on the connecting rod 20, so that the main board 30 slides on the connecting rod 20, the first through hole penetrates through the hollow rail 3021, when the connecting rod 20 is sleeved in the first through hole, the connecting rod 20 passes through the hollow rail, and the sliding of the discharge contact 301 on the main board 30 is not influenced;
when the main board 30 slides on the connecting rod 20 until the distance between two discharging contact heads 301 between different main boards 30 meets the distance between two binding posts on the capacitor, the inserting hooks 601 on the main board 30 are hooked on the insertion holes 201 of the connecting rod 20, so that the main board 30 is fixed on the connecting rod 20; preferably, the plurality of insertion holes 201 are uniformly provided on the connection rod 20.
According to one embodiment of the discharge ground wire of the present invention, the insulating operation rod 10 is rotatably mounted on the connecting rod 20 around the axis of the insulating operation rod 10;
the discharge ground wire further includes a third stopper 70 for stopping the insulating lever 10 when the insulating lever 10 is rotated in place.
According to the discharging ground wire of the present invention, in order to accommodate the capacitor installation position, it is convenient for an operator to operate the insulating operation lever 10 so that the discharging contact 301 discharges the ground wire better, preferably, the insulating operation lever 10 is rotatably installed on the connection lever 20 around the axis of the insulating operation lever 10, changing the relative position between the insulating operation lever 10 and the connection lever 20.
According to one embodiment of the discharge ground wire of the present invention, as shown in fig. 1 and 2, the end of the insulating operation rod 10 is provided with a rotating part 101, and the rotating part 101 is provided with a second through hole 1011 penetrating the rotating part 101 and a second screw hole 1012 communicating with the second through hole 1011; the third limiter 70 comprises a second knob 701, the second knob 701 having a stud that mates with a second threaded hole 1012;
the rotating part 101 is sleeved on the connecting rod 20 through a second through hole 1011 and is rotationally connected with the connecting rod 20;
the rotating part 101 is screwed with the second knob 701 through the second screw hole 1012 and the stud to fix the rotating part 101 on the connection rod 20.
According to the discharge ground of the present invention, the insulating operation rod 10 is rotatably mounted on the connection rod 20 in such a manner that: the rotating part 101 on the insulating operation rod 10 is provided with a second through hole 1011, and the rotating part 101 is sleeved on the connection through the second through hole 1011, so that the rotating connection between the rotating part 101 and the connecting rod 20 is realized, and the rotation of the insulating operation rod 10 on the connecting rod 20 is realized;
when the insulating operation rod 10 is rotated on the connection rod 20, the second knob 701 is rotated so that the second screw hole 1012 is unscrewed from the stud, thereby allowing the insulating operation rod 10 to freely rotate on the connection rod 20; when the insulating operation rod 10 is rotated in place on the connection rod 20, the second knob 701 is rotated in the opposite direction so that the second screw hole 1012 is screw-coupled with the stud, thereby fixing the rotating part 101 on the connection rod 20.
According to one embodiment of the discharge ground wire of the present invention, as shown in fig. 1, an insulating sleeve 102 is sleeved on an insulating operation rod 10; the insulating sleeve 102 is provided with anti-slip patterns.
According to the discharge ground wire, the protective lines on the insulating sleeve 102 can increase the friction between the hands of an operator and the insulating operation rod 10, so that the insulating operation rod 10 can be conveniently forced;
specifically, the guard patterns include a first anti-slip pattern provided along the length of the insulating operation rod 10, and a second anti-slip pattern provided along the circumferential direction of the insulating operation rod 10; the first anti-skid pattern is intersected with the second anti-skid pattern; the first and second anti-skid patterns increase the anti-skid direction, and can further enhance the friction between the hands of the operator and the insulating operation rod 10.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (10)
1. The discharging ground wire is characterized by comprising an insulating operating rod, a connecting rod, two main boards and a ground wire access end; the main board is provided with two discharge contacts matched with bolts of the capacitor binding posts;
along the length direction of the main board, the two discharge contact heads are both in sliding connection with the main board so as to adjust the distance between the two discharge contact heads positioned on the same main board;
the discharge ground wire further comprises a first limiting piece used for limiting the discharge contact when the discharge contact slides in place;
along the length direction of the connecting rod, the two main boards are both in sliding connection with the connecting rod so as to adjust the distance between the two discharge contact heads positioned on different main boards;
the discharging ground wire also comprises a second limiting piece used for limiting the main board when the main board slides in place;
the insulating operation rod is arranged on the connecting rod;
the ground wire access end is arranged on the main board.
2. The discharge ground wire of claim 1, wherein a track is provided on the main board along a length direction of the main board;
the discharge contact head is in sliding connection with the track.
3. The discharge ground of claim 2, wherein the discharge contact includes a body portion that mates with a bolt of a capacitor post, and a connection portion that slidingly connects with the track; wherein the body portion is a hollow cylinder.
4. The discharge ground wire of claim 3, wherein an inner hollow track penetrating through the main board is formed on the main board along the length direction of the main board; the outer wall of the connecting part is provided with threads; the first limiting piece comprises a first knob, and the first knob is provided with a first threaded hole matched with the thread;
the connecting portion penetrates through the hollow track and the main body portion abuts against the main board, and the connecting portion is in threaded connection with the first knob through the threads and the first threaded hole so as to fix the discharge contact on the main board.
5. The discharge ground wire of claim 3, wherein a first through hole penetrating the main board is formed in the main board along a width direction of the main board; a plurality of jacks are formed in the connecting rod along the length direction of the connecting rod; the second limiting piece comprises an inserting hook arranged on the main board;
the first through hole penetrates through the inner hollow track;
the main board is sleeved on the connecting rod through the first through hole and is in sliding connection with the connecting rod;
the inserting hook is inserted and connected with the inserting hole so that the main board is fixed on the connecting rod.
6. The discharge ground of claim 1, wherein the insulating lever is rotatably mounted on the connecting rod about an axis of the insulating lever between the two main plates;
the discharge ground wire further comprises a third limiting piece used for limiting the insulating operating rod when the insulating operating rod rotates in place.
7. The discharge ground wire according to claim 6, wherein a rotating portion is provided at an end portion of the insulating operation rod, and a second through hole penetrating the rotating portion and a second screw hole communicating with the second through hole are provided in the rotating portion; the third limiting piece comprises a second knob, and the second knob is provided with a stud matched with the second threaded hole;
the rotating part is sleeved on the connecting rod through the second through hole and is rotationally connected with the connecting rod;
the rotating part is in threaded connection with the second knob through the second threaded hole and the stud so as to fix the rotating part on the connecting rod.
8. The discharge ground wire of claim 1, wherein the insulating operating rod is sleeved with an insulating sleeve.
9. The discharge ground wire of claim 8, wherein the insulating sleeve is provided with anti-slip patterns.
10. The discharge ground wire of claim 9, wherein the anti-skid pattern comprises a first anti-skid pattern disposed along a length of the insulating operating rod and a second anti-skid pattern disposed along a circumferential direction of the insulating operating rod;
the first anti-skid pattern intersects the second anti-skid pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811463031.5A CN109378607B (en) | 2018-12-03 | 2018-12-03 | Discharge ground wire and capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811463031.5A CN109378607B (en) | 2018-12-03 | 2018-12-03 | Discharge ground wire and capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109378607A CN109378607A (en) | 2019-02-22 |
| CN109378607B true CN109378607B (en) | 2024-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811463031.5A Active CN109378607B (en) | 2018-12-03 | 2018-12-03 | Discharge ground wire and capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378607B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332121B (en) * | 2020-10-29 | 2022-08-05 | 国网山东省电力公司威海供电公司 | Quick discharging device of condenser |
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| CN107785736A (en) * | 2017-10-30 | 2018-03-09 | 成都智齐科技有限公司 | The power track of install convenient |
| CN209056642U (en) * | 2018-12-03 | 2019-07-02 | 广东电网有限责任公司 | Discharge ground wire |
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2018
- 2018-12-03 CN CN201811463031.5A patent/CN109378607B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103675540A (en) * | 2013-12-04 | 2014-03-26 | 国家电网公司 | Shunt capacitor bank discharge device |
| CN203813056U (en) * | 2014-01-20 | 2014-09-03 | 广州供电局有限公司 | Discharging rod of capacitor |
| CN104916930A (en) * | 2015-07-02 | 2015-09-16 | 国家电网公司 | Remote control type universal wire clamp |
| CN205282990U (en) * | 2015-12-04 | 2016-06-01 | 国家电网公司 | Two unify pincers of pulling pin |
| JP2017212773A (en) * | 2016-05-23 | 2017-11-30 | 株式会社永木精機 | Wire temporary support tool |
| CN206441889U (en) * | 2017-02-21 | 2017-08-25 | 林球英 | Distributing discharging rod of capacitor |
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| CN209056642U (en) * | 2018-12-03 | 2019-07-02 | 广东电网有限责任公司 | Discharge ground wire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109378607A (en) | 2019-02-22 |
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