CN203983842U - Repair apparatus hangs eminence grounding wire device - Google Patents
Repair apparatus hangs eminence grounding wire device Download PDFInfo
- Publication number
- CN203983842U CN203983842U CN201420339761.5U CN201420339761U CN203983842U CN 203983842 U CN203983842 U CN 203983842U CN 201420339761 U CN201420339761 U CN 201420339761U CN 203983842 U CN203983842 U CN 203983842U
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- fixture
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- 230000008439 repair process Effects 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of repair apparatus and hang eminence grounding wire device, include binding clip, binding post and insulating bar, described binding post includes pile, mobile terminal, movable buckle, described pile includes for fixing stiff end, on pile stiff end, be provided with column, the sectional dimension of column is less than the sectional dimension of pile, middle part or top at column are provided with the annular groove being circular layout around column side face of a section, on the column on annular groove top, be provided with the through hole radially extending along its cross section, on column, be arranged with one and move terminal and plain cushion, between mobile terminal and plain cushion, be provided with Compress Spring, be hinged with a pair of movable buckle at the opposite side of mobile terminal.The novel earth terminal that the utility model adopts, it can be good at ensureing that earth lead reliably contacts with earth mat, improves the security reliability of operation.
Description
Technical field
The utility model relates to upkeep operation grounding wire device on a kind of electric equipment, and particularly a kind of repair apparatus hangs eminence grounding wire device.
Background technology
In the time of power failure operation, need to carry out ground connection to operation body, operating personnel's is safe and reliable when ensureing operation, requires so very highly with regard to the grounding connection of earth wire, need to ensure abundant ground connection.In the time of work high above the ground, be all often to adopt binding clip to carry out ground connection, the requirement of at this moment docking wire clamp is just very high, and requirement can accomplish that wiring is firm.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provides a kind of firm repair apparatus of wiring that improves to hang eminence grounding wire device.
A kind of repair apparatus hangs eminence grounding wire device, include binding clip, binding post and insulating bar, described binding post includes pile, mobile terminal, movable buckle, described pile includes for fixing stiff end, on pile stiff end, be provided with column, the sectional dimension of column is less than the sectional dimension of pile, middle part or top at column are provided with the annular groove being circular layout around column side face of a section, on the column on annular groove top, be provided with the through hole radially extending along its cross section, on column, be arranged with one and move terminal and plain cushion, between mobile terminal and plain cushion, be provided with Compress Spring, be hinged with a pair of movable buckle at the opposite side of mobile terminal, movable buckle can swing with in upright or horizontal two positions at vertical surface, in the time that movable buckle is horizontal, mobile terminal can move up and down along pile column, when movable buckle is during in stand up position, the mobile terminal of the central prevention of groove that the projection of movable buckle hinged end snaps onto pile column moves upward, the other end at movable buckle is provided with through hole, the through hole of movable buckle at movable buckle the through hole during in erectility and on pile column on same level line, mobile terminal is positioned at above the groove of column in the time that spring is in the normal state, the range of spring in its compression in the time that mobile terminal moves down into the groove location of column.
The repair apparatus of this structure hangs eminence grounding wire device, utilize movable buckle of the present utility model, the wiring copper lug of ground wire is connected between plain cushion and column, groove location on column is set according to spring deformation intensity, down presses when mobile terminal, acts on spring, spring action is in copper lug, spring deformation must be more severe, and active force is also larger, and ground wire connects just more firm.When mobile terminal presses down until when groove, now spring reaches range, maintainer, in earth connection, as long as mobile terminal is depressed into groove location, just can ensure that earth connection connects firmly like this.In mechanism, movable buckle can be around 90 ° of rotations of pin joint fixed axis, in the time that movable buckle rotates to horizontal level, mobile terminal does not stop and can move up and down, when mobile terminal presses to groove location, while now movable buckle being rotated to vertical position, the projection of the hinged end of movable buckle is just embedded in groove location, now withstands the absent-mindedness of spring, reaches the copper lug of dead earth line.End at movable buckle, pile has circular hole, and the position in hole at grade, like this in connecting ground wire, is locked 5 anti-lockly, ensures that earth connection is not removed, and ensures staff's safety.
On mobile terminal, be also provided with handle.
On mobile terminal, handle is set, the operation that can be convenient for people to.
Described binding clip includes a fixture and movable part, the cross section of described fixture is a kind of U-shaped structure, on U-shaped two trough rims of this fixture, be provided with the arc notch concaving, described movable part includes the bare terminal end of a stiff end and arc, described movable part stiff end is embedded in the groove of fixture, described movable part is articulated with on two trough rims of fixture, the pin joint of movable part is between its stiff end and bare terminal end, extension trend along groove in the groove of fixture is provided with a shifting axle and rotating shaft, the bottom of shifting axle is provided with internal thread, the top of rotating shaft is provided with the external screw thread matching with the internal thread of shifting axle bottom, rotating shaft can not move up and down but can realize in self returns the groove that is fixed on fixture of axle rotation, shifting axle is screwed on rotating shaft, the stiff end of movable part is connected with shifting axle, the tie point of movable part stiff end and shifting axle and the bare terminal end of movable part are divided into the both sides of movable part pin joint, the arcwall face of the arc bare terminal end of movable part is relative with the arc notch on fixture embraces setting, be provided with the jockey being connected with insulating bar in the bottom of rotating shaft.
The binding clip of this structure, utilize the tight object of bare terminal end on arc notch and the movable part on binding clip fixture, in use, in the time that needs unclamp test product, reverse rotation rotating shaft, because the upper-lower position of rotating shaft is fixed, now shifting axle will move down along screwing axle, (similar nut-screw rod structure) thereby thereby driving the stiff end of movable part to move downward makes movable part rotate around the connecting axle of its pin joint, and make to lift on the bare terminal end of movable part, thereby unclamp test product, in the time that needs are tight, screw rotating shaft, shifting axle will move up along rotating shaft, thereby drive the stiff end of movable part to move up, and whole movable part is rotated around its connecting axle, drive the bare terminal end of movable part to moving down, thereby realize the tight of test product, utilize the jockey of rotating shaft bottom, can realize with insulating bar and being connected, thereby realize remote operation.
The described stiff end of binding clip movable part and the connected mode of shifting axle, for the stiff end of movable part and shifting axle are hinged, or for offering bar-shaped trough on shifting axle, the stiff end of movable part being arranged to bar shaped, then the stiff end of bar shaped being embedded in the bar-shaped trough of shifting axle.
The described stiff end of binding clip movable part and the connected mode of shifting axle are, the stiff end of movable part is arranged to have the Baltimore groove concaving, the corresponding junction of shifting axle is arranged to snap in the card article in Baltimore groove, realizes both connections thereby then the stiff end of movable part is snapped in to shifting axle.
The arc notch of fixture is arranged to the breach of dentation, the deep-slotted chip breaker on movable part is also arranged to the deep-slotted chip breaker of dentation simultaneously.
Both are arranged to dentalation, can improve the frictional force when tight.
It is by be circumferentially provided with an annular groove along it on rotating shaft that rotating shaft can not move up and down, and also includes an alignment pin, thereby this alignment pin is also positioned rotating shaft for fixture place through the annular groove place of rotating shaft through two trough rims of fixture simultaneously.
In the time utilizing alignment pin to pass two trough rim of rotating shaft and fixture, now alignment pin can be fixed along the direction of the groove trend of fixture, simultaneously because alignment pin is through the annular groove of rotating shaft, therefore do not affect rotating shaft and rotate along the locating surface of alignment pin, namely the annular groove of rotating shaft was cut all the time alignment pin and was realized rotation.
On fixture, be also provided with binding post.
Binding post is set on fixture, for hanging earth connection.
The jockey that described rotating shaft bottom is connected with insulating bar is that up big and down small cone structure is arranged to in rotating shaft bottom, be provided with symmetrical two steady pins perpendicular to rotating shaft axis at the large end of cone structure, the upper end of described insulating bar is provided with the groove of corresponding tapering, is provided with two breach that can snap in steady pin on rotating shaft on groove.
Rotating shaft bottom can also be that insulating bar is directly inserted in rotating shaft lower end with being connected of insulating bar, in the lower end of rotating shaft and the junction of insulating bar be respectively arranged with the through hole that connects rotating shaft and insulating bar cross section, then utilize through both bearing pins both linked together.
Described insulating bar is made up of the insulated tube of more piece, abutting end at two insulated tubes is provided with adapter, at two adapter places, internal thread and external screw thread are set respectively, simultaneously on two or an adapter, be provided with positioning convex near end of thread place, also include a positioning sliding block, the sheathed adapter of this positioning sliding block junction, on positioning sliding block, offer the locating groove passing for positioning convex, also be provided with retainer spring in junction, adapter place, one end of retainer spring is fixed on adapter with alignment pin, and the other end is connected with positioning sliding block.
Wiring needs maintainer to transfer to reach with insulating bar left-right rotary to be hanging in defeated, modified line very firm wiring.Insulated tube unscrews tube and tube in the process of rotation for this reason, so that disconnect between bar and bar.In order to can be good at that wiring is hung up, there is the firm type that is unlikely to affect action bars, between insulation tube and tube, on adapter, positioning convex is being installed, with a positioning sliding block, on positioning sliding block, have draw-in groove, draw-in groove is snapped on positioning convex, thereby two insulated tubes that connect are fixed, use spring that slide block is withstood at the end of positioning sliding block, in order to avoid slide block unclamps in the time of move operation bar.In the time that maintainer uses action bars to hang wiring, between insulated tube, just can not become flexible like this, the good rotating hanging of guarantee wiring is got up.In the time will packing up action bars, only slide block need be skidded off to protruding terminal, after the pipe of connection is outwarded winding and is packed up.
Described insulating bar includes the insulated tube of the trumpet-shaped bayonet socket of arc and more piece, large mouthful of horn-like bayonet socket outwardly, the trumpet-shaped bayonet socket of arc adopts light material, is provided with two draw-in grooves on arc bayonet socket, and the steady pin on this draw-in groove and wiring rotating shaft matches.
Insulating bar comprises the insulated tube of the trumpet-shaped bayonet socket of arc, more piece, arc buckle adopts paper material, weight reduction, the shape of the employing arc of buckle, be convenient to engage with wiring rotating shaft end, on bayonet socket, have 2 draw-in grooves, on the large rootlet line of draw-in groove, execute the steady pin size in rotating shaft.
In sum, the utility model following advantage compared to existing technology:
Repair apparatus of the present utility model hangs eminence grounding wire device, earth terminal of the present utility model, and it can be good at ensureing that earth lead reliably contacts with earth mat, improves the security reliability of operation.
The movable part of binding clip of the present utility model utilizes lever principle to move, and adopts the mode of screw mandrel and nut to move on rotating shaft and shifting axle, to realize the folding of wiring simultaneously.Adopt the mode departing to be connected action bars and wiring simultaneously, thereby can realize multi-use, can utilize in use a bar to coordinate multiple wiring to carry out work, thereby alleviate greatly the weight of entrained device.
Insulating bar of the present utility model can prevent from use disconnecting, and comes off, and improves the reliability and safety of operation.
brief description of the drawings
Fig. 1 is the binding clip structural representation that repair apparatus of the present utility model hangs eminence grounding wire device.
Fig. 2 is connection terminal structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of insulating bar of the present utility model.
Arc notch 12 movable part 121 stiff end 122 bare terminal end 13 shifting axle 14 rotating shaft 141 jockey 142 annular groove 143 alignment pin 144 steady pin 15 binding post 2 binding post 21 piles 22 that label declaration 1 binding clip 11 fixtures 111 concave move the trumpet-shaped bayonet socket of through hole 25 plain cushion 26 spring 3 insulating bar 31 adapter 32 positioning convex 33 positioning sliding block 331 locating groove 34 on projection 24 column 241 columns of terminal 221 handle 23 movable buckle 231 movable buckle hinged ends.
Embodiment
Below in conjunction with embodiment, the utility model is described in more detail.
Embodiment 1
A kind of repair apparatus hangs eminence grounding wire device, include binding clip 1, binding post 2 and insulating bar 3, described binding clip includes a fixture 11 and movable part 12, the cross section of described fixture is a kind of U-shaped structure, on U-shaped two trough rims of this fixture, be provided with the arc notch 111 concaving, described movable part includes the bare terminal end 122 of a stiff end 121 and arc, described movable part stiff end is embedded in the groove of fixture, described movable part is articulated with on two trough rims of fixture, the pin joint of movable part is between its stiff end and bare terminal end, extension trend along groove in the groove of fixture is provided with a shifting axle 13 and rotating shaft 14, the bottom of shifting axle is provided with internal thread, the top of rotating shaft is provided with the external screw thread matching with the internal thread of shifting axle bottom, rotating shaft can not move up and down but can realize in self returns the groove that is fixed on fixture of axle rotation, shifting axle is screwed on rotating shaft, the stiff end of movable part is connected with shifting axle, the tie point of movable part stiff end and shifting axle and the bare terminal end of movable part are divided into the both sides of movable part pin joint, the arcwall face of the arc bare terminal end of movable part is relative with the arc notch on fixture embraces setting, be provided with the jockey being connected with insulating bar in the bottom of rotating shaft.The stiff end of described movable part and the connected mode of shifting axle are, the stiff end of movable part is arranged to have the Baltimore groove concaving, the corresponding junction of shifting axle is arranged to snap in the card article in Baltimore groove, realizes both connections thereby then the stiff end of movable part is snapped in to shifting axle.The arc notch of fixture is arranged to the breach of dentation, the deep-slotted chip breaker on movable part is also arranged to the deep-slotted chip breaker of dentation simultaneously.It is by be circumferentially provided with an annular groove 142 along it on rotating shaft that rotating shaft can not move up and down, also include an alignment pin, thereby this alignment pin 143 is also positioned rotating shaft for fixture place through the annular groove place of rotating shaft through two trough rims of fixture simultaneously.On fixture, be also provided with binding post 15.The jockey that described rotating shaft bottom is connected with insulating bar is that up big and down small cone structure is arranged to in rotating shaft bottom, be provided with symmetrical two steady pins 144 perpendicular to rotating shaft axis at the large end of cone structure, the upper end of described insulating bar is provided with the groove of corresponding tapering, is provided with two breach that can snap in steady pin on rotating shaft on groove.
Described binding post includes pile 21, mobile terminal 22, movable buckle 23, described pile includes for fixing stiff end, on pile stiff end, be provided with column 24, the sectional dimension of column is less than the sectional dimension of pile, middle part or top at column are provided with the annular groove being circular layout around column side face of a section, on the column on annular groove top, be provided with the through hole 241 radially extending along its cross section, on column, be arranged with one and move terminal 22 and plain cushion 25, between mobile terminal and plain cushion, be provided with Compress Spring 26, be hinged with a pair of movable buckle at the opposite side of mobile terminal, movable buckle can swing with in upright or horizontal two positions at vertical surface, in the time that movable buckle is horizontal, mobile terminal can move up and down along pile column, when movable buckle is during in stand up position, the mobile terminal of the central prevention of groove that the projection 231 of movable buckle hinged end snaps onto pile column moves upward, the other end at movable buckle is provided with through hole, the through hole of movable buckle at movable buckle the through hole during in erectility and on pile column on same level line, mobile terminal is positioned at above the groove of column in the time that spring is in the normal state, the range of spring in its compression in the time that mobile terminal moves down into the groove location of column.On mobile terminal, be also provided with handle 221.
Described insulating bar is made up of the insulated tube of more piece, be provided with adapter 31 at the abutting end of two insulated tubes, at two adapter places, internal thread and external screw thread are set respectively, on an adapter, be provided with positioning convex 32 near end of thread place therein simultaneously, also include a positioning sliding block 33, the sheathed adapter of this positioning sliding block junction, on positioning sliding block, offer the locating groove 331 passing for positioning convex, also be provided with retainer spring in junction, adapter place, one end of retainer spring is fixed on adapter with alignment pin, the other end is connected with positioning sliding block.Described insulating bar includes the trumpet-shaped bayonet socket 34 of arc, and the insulated tube of more piece, the trumpet-shaped bayonet socket of arc adopt light material, are provided with two draw-in grooves on arc bayonet socket, and the steady pin on this draw-in groove and wiring rotating shaft matches.
It is same as the prior art that the present embodiment is not stated part.
Claims (9)
1. a repair apparatus hangs eminence grounding wire device, it is characterized in that: include binding clip, binding post and insulating bar, described binding post includes pile, mobile terminal, movable buckle, described pile includes for fixing stiff end, on pile stiff end, be provided with column, the sectional dimension of column is less than the sectional dimension of pile, middle part or top at column are provided with the annular groove being circular layout around column side face of a section, on the column on annular groove top, be provided with the through hole radially extending along its cross section, on column, be arranged with one and move terminal and plain cushion, between mobile terminal and plain cushion, be provided with Compress Spring, be hinged with a pair of movable buckle at the opposite side of mobile terminal, movable buckle can swing with in upright or horizontal two positions at vertical surface, in the time that movable buckle is horizontal, mobile terminal can move up and down along pile column, when movable buckle is during in stand up position, the mobile terminal of the central prevention of groove that the projection of movable buckle hinged end snaps onto pile column moves upward, the other end at movable buckle is provided with through hole, the through hole of movable buckle at movable buckle the through hole during in erectility and on pile column on same level line, mobile terminal is positioned at above the groove of column in the time that spring is in the normal state, the range of spring in its compression in the time that mobile terminal moves down into the groove location of column.
2. repair apparatus according to claim 1 hangs eminence grounding wire device, it is characterized in that: on mobile terminal, be also provided with handle.
3. repair apparatus according to claim 1 hangs eminence grounding wire device, it is characterized in that: described binding clip includes a fixture and movable part, the cross section of described fixture is a kind of U-shaped structure, on U-shaped two trough rims of this fixture, be provided with the arc notch concaving, described movable part includes the bare terminal end of a stiff end and arc, described movable part stiff end is embedded in the groove of fixture, described movable part is articulated with on two trough rims of fixture, the pin joint of movable part is between its stiff end and bare terminal end, extension trend along groove in the groove of fixture is provided with a shifting axle and rotating shaft, the bottom of shifting axle is provided with internal thread, the top of rotating shaft is provided with the external screw thread matching with the internal thread of shifting axle bottom, rotating shaft can not move up and down but can realize in self returns the groove that is fixed on fixture of axle rotation, shifting axle is screwed on rotating shaft, the stiff end of movable part is connected with shifting axle, the tie point of movable part stiff end and shifting axle and the bare terminal end of movable part are divided into the both sides of movable part pin joint, the arcwall face of the arc bare terminal end of movable part is relative with the arc notch on fixture embraces setting, be provided with the jockey being connected with insulating bar in the bottom of rotating shaft.
4. hang eminence grounding wire device according to the repair apparatus described in claim 2 or 3, it is characterized in that: the described stiff end of binding clip movable part and the connected mode of shifting axle are, the stiff end of movable part is arranged to have the Baltimore groove concaving, the corresponding junction of shifting axle is arranged to snap in the card article in Baltimore groove, realizes both connections thereby then the stiff end of movable part is snapped in to shifting axle.
5. repair apparatus according to claim 4 hangs eminence grounding wire device, it is characterized in that: the arc notch of fixture is arranged to the breach of dentation, the deep-slotted chip breaker on movable part is also arranged to the deep-slotted chip breaker of dentation simultaneously.
6. repair apparatus according to claim 5 hangs eminence grounding wire device, it is characterized in that: it is by be circumferentially provided with an annular groove along it on rotating shaft that rotating shaft can not move up and down, also include an alignment pin, thereby this alignment pin is also positioned rotating shaft for fixture place through the annular groove place of rotating shaft through two trough rims of fixture simultaneously.
7. repair apparatus according to claim 6 hangs eminence grounding wire device, it is characterized in that: the jockey that described rotating shaft bottom is connected with insulating bar is that up big and down small cone structure is arranged to in rotating shaft bottom, be provided with symmetrical two steady pins perpendicular to rotating shaft axis at the large end of cone structure, the upper end of described insulating bar is provided with the groove of corresponding tapering, is provided with two breach that can snap in steady pin on rotating shaft on groove.
8. repair apparatus according to claim 7 hangs eminence grounding wire device, it is characterized in that: described insulating bar is made up of the insulated tube of more piece, abutting end at two insulated tubes is provided with adapter, at two adapter places, internal thread and external screw thread are set respectively, simultaneously on two or an adapter, be provided with positioning convex near end of thread place, also include a positioning sliding block, the sheathed adapter of this positioning sliding block junction, on positioning sliding block, offer the locating groove passing for positioning convex, also be provided with retainer spring in junction, adapter place, one end of retainer spring is fixed on adapter with alignment pin, the other end is connected with positioning sliding block.
9. repair apparatus according to claim 8 hangs eminence grounding wire device, it is characterized in that: described insulating bar includes the insulated tube of the trumpet-shaped bayonet socket of arc and more piece, large mouthful of horn-like bayonet socket outwardly, the trumpet-shaped bayonet socket of arc adopts light material, on arc bayonet socket, be provided with two draw-in grooves, the steady pin on this draw-in groove and wiring rotating shaft matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339761.5U CN203983842U (en) | 2014-06-24 | 2014-06-24 | Repair apparatus hangs eminence grounding wire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420339761.5U CN203983842U (en) | 2014-06-24 | 2014-06-24 | Repair apparatus hangs eminence grounding wire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983842U true CN203983842U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420339761.5U Expired - Fee Related CN203983842U (en) | 2014-06-24 | 2014-06-24 | Repair apparatus hangs eminence grounding wire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983842U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767153A (en) * | 2015-04-30 | 2015-07-08 | 自贡市三人实业有限公司 | Intelligent insulation wire puncturing grounding clamp |
| CN104917024A (en) * | 2015-06-03 | 2015-09-16 | 国家电网公司 | Universal general type automatic temporary grounding device |
| CN105514848A (en) * | 2016-01-27 | 2016-04-20 | 国网浙江宁波市鄞州区供电公司 | Ground wire assembly |
| CN105932631A (en) * | 2016-05-18 | 2016-09-07 | 朱小菊 | Safety-type high-voltage power transmission line system |
| CN106099411A (en) * | 2016-08-10 | 2016-11-09 | 广东电网有限责任公司佛山供电局 | A kind of distribution line carried hanging type ground cutter |
| CN106848668A (en) * | 2017-04-01 | 2017-06-13 | 河南鑫海电力设备有限公司 | A kind of electrical fitting |
| CN112253944A (en) * | 2020-11-13 | 2021-01-22 | 宁波沱沱河设计有限公司 | Labor-saving adjusting mechanism for display support and corresponding display support |
| CN112490030A (en) * | 2020-11-30 | 2021-03-12 | 广东电网有限责任公司韶关供电局 | Folding operating rod |
-
2014
- 2014-06-24 CN CN201420339761.5U patent/CN203983842U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104767153A (en) * | 2015-04-30 | 2015-07-08 | 自贡市三人实业有限公司 | Intelligent insulation wire puncturing grounding clamp |
| CN104767153B (en) * | 2015-04-30 | 2017-03-22 | 自贡市三人实业有限公司 | Intelligent insulation wire puncturing grounding clamp |
| CN104917024A (en) * | 2015-06-03 | 2015-09-16 | 国家电网公司 | Universal general type automatic temporary grounding device |
| CN105514848A (en) * | 2016-01-27 | 2016-04-20 | 国网浙江宁波市鄞州区供电公司 | Ground wire assembly |
| CN105514848B (en) * | 2016-01-27 | 2018-11-02 | 国网浙江宁波市鄞州区供电公司 | A kind of ground wire assembly |
| CN105932631B (en) * | 2016-05-18 | 2017-09-29 | 吴秦 | Safety-type high voltage transmission line system |
| CN105932631A (en) * | 2016-05-18 | 2016-09-07 | 朱小菊 | Safety-type high-voltage power transmission line system |
| CN106099411B (en) * | 2016-08-10 | 2019-04-26 | 广东电网有限责任公司佛山供电局 | A kind of distribution line carried hanging type earthing knife-switch |
| CN106099411A (en) * | 2016-08-10 | 2016-11-09 | 广东电网有限责任公司佛山供电局 | A kind of distribution line carried hanging type ground cutter |
| CN106848668A (en) * | 2017-04-01 | 2017-06-13 | 河南鑫海电力设备有限公司 | A kind of electrical fitting |
| CN112253944A (en) * | 2020-11-13 | 2021-01-22 | 宁波沱沱河设计有限公司 | Labor-saving adjusting mechanism for display support and corresponding display support |
| CN112490030A (en) * | 2020-11-30 | 2021-03-12 | 广东电网有限责任公司韶关供电局 | Folding operating rod |
| CN112490030B (en) * | 2020-11-30 | 2023-01-24 | 广东电网有限责任公司韶关供电局 | Folding operating rod |
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