CN204391305U - Remote control electric formula power circuit earth connection conductor wire end wire clamp - Google Patents
Remote control electric formula power circuit earth connection conductor wire end wire clamp Download PDFInfo
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- CN204391305U CN204391305U CN201520124251.0U CN201520124251U CN204391305U CN 204391305 U CN204391305 U CN 204391305U CN 201520124251 U CN201520124251 U CN 201520124251U CN 204391305 U CN204391305 U CN 204391305U
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- clamping
- leading screw
- remote control
- drives
- conductor
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- 230000006835 compression Effects 0.000 claims abstract description 23
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- 239000012634 fragment Substances 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of remote control electric formula power circuit earth connection conductor wire end wire clamp, comprise shell body, in described shell body, drive motors is installed, described drive motors is connected with clamping and drives leading screw, described clamping drives slip cap on leading screw to be provided with two clampings and drives slide block, each described clamping drives on slide block and is inserted with leading screw briquetting, described leading screw briquetting drives leading screw to engage with described clamping, run through between leading screw briquetting described in two and be provided with compression crossbeam, be provided with between described compression crossbeam and described shell body and hold out against shell fragment; Clamping described in two drives slide block to be connected to conductor clamping arm, and the outer end of conductor clamping arm described in two is provided with conductor clamping half groove; Also comprise remote control unit, drive motors described in the output control connection of described remote control unit.The utility model is easy to loading and unloading, clamping force is large, be connected reliably with power circuit, shortens the time of mounting or dismounting wire clamp, improves the efficiency of service work, reduces the labour intensity of personnel, ensures job safety.
Description
Technical field
The utility model relates to a kind of power circuit grounding wire device, particularly relates to a kind of power circuit earth connection conductor wire end wire clamp.
Background technology
Short-circuit grounding wire ensures Electric Power Line Overhaul personnel's personal safety " lifeline ", State Grid Corporation of China's " safety " clear stipulaties, three large technical measures that Electric Power Line Overhaul must be fulfiled " power failure, electrical verification, mounting electric wire ".Short-circuit grounding wire primarily of earth terminal wire clamp, connect wires and the composition such as conductor wire end wire clamp.Wherein, conductor wire end wire clamp is used for connection and connects wires and power circuit, is the key of shortening contact line, directly determines the mounting or dismounting convenience of connecting wires and connection reliability.The easy by wind of short-circuit grounding wire common is at present disturbed and shakes, and large, the consuming time length of installing difficulty, connects reliable and stable not, both affected power failure emergency repair time, there is again the risk destroying the stability of a system.
Current installing short-circuit grounding wire realizes clamping mainly through the elastic push rod in conductor wire end wire clamp and spring, if the impact of wire clamp and wire is inadequate, is just difficult to trigger elastic push rod clamping wire; And frequent use very easily causes push rod or spring to decline, cannot realize connecting wires and the compact siro spinning technology of electrical lead.When dismantling, if the elasticity of associated components is comparatively large, being then difficult to the dismounting realizing wire clamp, particularly on tension-free wire, pulling by force and being easy to cause wire impaired.Based on above reason, in the urgent need to improving the conductor wire end wire clamp of existing short-circuit grounding wire, shortening the time of installing and removing and connecting wires, increasing the connection reliability and stability of connecting wires simultaneously.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of easy to loading and unloading, clamping force large, be connected reliably with power circuit, shorten the time of mounting or dismounting wire clamp, improve the efficiency of service work, the labour intensity of reduction personnel, ensures the remote control electric formula power circuit earth connection conductor wire end wire clamp of job safety.
For solving the problems of the technologies described above, the technical solution of the utility model is: remote control electric formula power circuit earth connection conductor wire end wire clamp, comprise shell body, in described shell body, drive motors is installed, the output shaft of described drive motors is connected with transmission mechanism, the clamping that the output shaft that described transmission mechanism comprises described drive motors connects drives leading screw, described clamping drives slip cap on leading screw to be provided with two clampings be oppositely arranged and drives slide block, each described clamping drives on slide block and is inserted with leading screw briquetting, the end of described leading screw briquetting is provided with and clamps with described the briquetting screw thread driving leading screw to engage, run through between leading screw briquetting described in two and be provided with compression crossbeam, be provided with between described compression crossbeam and described shell body by described compression crossbeam top to described clamp drive leading screw direction hold out against shell fragment, clamping described in two drives slide block to be connected to conductor clamping arm, and stretch out described shell body after conductor clamping arm cross-articulation described in two, the outer end of conductor clamping arm described in two is provided with conductor clamping half groove cooperatively interacted, also comprise remote control unit, drive motors described in the output control connection of described remote control unit.
As preferred technical scheme, described remote control unit comprises Digiplex, the radio communication unit with described Digiplex corresponding matching is provided with in described shell body, the signal output part of described radio communication unit is connected with at the remote control inductor described in two between conductor clamping arm, the signal output part of described remote control inductor is connected with circuit for controlling motor, and described circuit for controlling motor is electrically connected described drive motors.
As the improvement to technique scheme, also comprise battery, described battery is connected to described drive motors, described radio communication unit, described circuit for controlling motor and described remote control inductor.
As the further improvement to technique scheme, also comprise hand-reset thread releasing mechanism, described hand-reset thread releasing mechanism comprises described clamping and drives the crossbeam sliding tray corresponding with described compression crossbeam that slide block is offered, described compression crossbeam is provided with and makes described compression crossbeam drive the manual insulation reset bracing wire of leading screw away from described clamping, described shell body is extended in described manual insulation reset bracing wire, and described in two, conductor clamping arm cross-articulation place is provided with reduction torsion spring.
As the further improvement to technique scheme, the hand of spiral of the described briquetting screw thread that leading screw briquetting described in two is corresponding is oppositely arranged.
Owing to have employed technique scheme, remote control electric formula power circuit earth connection conductor wire end wire clamp, comprise shell body, in described shell body, drive motors is installed, the output shaft of described drive motors is connected with transmission mechanism, the clamping that the output shaft that described transmission mechanism comprises described drive motors connects drives leading screw, described clamping drives slip cap on leading screw to be provided with two clampings be oppositely arranged and drives slide block, each described clamping drives on slide block and is inserted with leading screw briquetting, the end of described leading screw briquetting is provided with and clamps with described the briquetting screw thread driving leading screw to engage, run through between leading screw briquetting described in two and be provided with compression crossbeam, be provided with between described compression crossbeam and described shell body by described compression crossbeam top to described clamp drive leading screw direction hold out against shell fragment, clamping described in two drives slide block to be connected to conductor clamping arm, and stretch out described shell body after conductor clamping arm cross-articulation described in two, the outer end of conductor clamping arm described in two is provided with conductor clamping half groove cooperatively interacted, also comprise remote control unit, drive motors described in the output control connection of described remote control unit.During operation, conductor clamping arm can be connected with short-circuit grounding wire by screw, and short-circuit grounding wire is connected with earth terminal wire clamp.Described drive motors forward or reverse is controlled by described remote control unit, described drive motors of stating drives described clamping to drive leading screw, described clamping drives the briquetting screw thread by engagement of leading screw to drive leading screw briquetting described in two, leading screw briquetting described in two drives clamping described in two of correspondence to drive slide block to do relatively or move toward one another respectively, the outer end correspondence of conductor clamping arm described in two is opened or is closed, and described in two, conductor clamping half slot fit unclamps wire or clamping wire.The clamping of wire clamp and loosening is realized by wireless remote control mode, break described conductor clamping arm without the need to operating personnel into two with one's hands with hand and realize the preparation before work, thus simplify the operation course, and in use can keep, with the junction of power equipment and earth electrode, there is enough large chucking power, and the sound stability requirement under meeting short circuit current, in addition, strong to work high above the ground adverse circumstances applicability, the vibrations that the swing effectively preventing additional wind-force etc. from causing and ground connection annealed copper wire cause.The utility model have easy to loading and unloading, clamping force large, is connected the advantages such as reliable with power circuit, shorten the time of mounting or dismounting wire clamp, improve the efficiency of service work, the labour intensity of reduction personnel, guarantee job safety.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Operating diagram when Fig. 2 is the utility model embodiment clamping wire state;
Fig. 3 is the fundamental diagram of the utility model embodiment.
In figure: 1-shell body; 2-drive motors; 3-clamping drives leading screw; 4-clamping drives slide block; 5-leading screw briquetting; 6-compresses crossbeam; 7-holds out against shell fragment; 8-conductor clamping arm; 9-conductor clamping half groove; 10-Digiplex; 11-radio communication unit; 12-remote control inductor; 13-circuit for controlling motor; 14-battery; 15-crossbeam sliding tray; 16-manually insulate reset bracing wire; 17-reduction torsion spring.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection range of claim.
As shown in figures 1 and 3, remote control electric formula power circuit earth connection conductor wire end wire clamp, comprise shell body 1, in described shell body 1, drive motors 2 is installed, the output shaft of described drive motors 2 is connected with transmission mechanism, the clamping that the output shaft that described transmission mechanism comprises described drive motors 2 connects drives leading screw 3, described clamping drives slip cap on leading screw 3 to be provided with two clampings be oppositely arranged and drives slide block 4, each described clamping drives on slide block 4 and is inserted with leading screw briquetting 5, the end of described leading screw briquetting 5 is provided with and clamps with described the briquetting screw thread driving leading screw 3 to engage, run through between leading screw briquetting 5 described in two to be provided with and compress crossbeam 6, be provided with between described compression crossbeam 6 and described shell body 1 described compression crossbeam 6 pushed up to described clamp drive leading screw 3 direction hold out against shell fragment 7, clamping described in two drives slide block 4 to be connected to conductor clamping arm 8, and stretch out described shell body 1 after conductor clamping arm 8 cross-articulation described in two, the outer end of conductor clamping arm 8 described in two is provided with conductor clamping half groove 9 cooperatively interacted, also comprise remote control unit, drive motors 2 described in the output control connection of described remote control unit.Described remote control unit comprises Digiplex 10, the radio communication unit 11 with described Digiplex 10 corresponding matching is provided with in described shell body 1, the signal output part of described radio communication unit 11 is connected with at the remote control inductor 12 described in two between conductor clamping arm 8, the signal output part of described remote control inductor 12 is connected with circuit for controlling motor 13, and described circuit for controlling motor 13 is electrically connected described drive motors 2.
As shown in Figure 1, when preparing before clamping operation, conductor clamping arm 8 can be connected with short-circuit grounding wire by screw, and short-circuit grounding wire is connected with earth terminal wire clamp.Control signal is sent by described Digiplex 10, described radio communication unit 11 receives control signal and triggers described remote control inductor 12, control signal is delivered to circuit for controlling motor 13 by described remote control inductor 12, described circuit for controlling motor 13 controls described drive motors 2 and rotates forward, described drive motors 2 of stating drives described clamping to drive leading screw 3, described clamping drives the briquetting screw thread by engagement of leading screw 3 to drive leading screw briquetting 5 described in two, leading screw briquetting 5 described in two drives clamping described in two of correspondence to drive slide block 4 to do relative motion respectively, described in two, the outer end correspondence of conductor clamping arm 8 is opened.
As shown in Figure 2, during clamping operation, control signal is sent by described Digiplex 10, described radio communication unit 11 receives control signal and triggers described remote control inductor 12, control signal is delivered to circuit for controlling motor 13 by described remote control inductor 12, described circuit for controlling motor 13 controls described drive motors 2 and reverses, described drive motors 2 of stating drives described clamping to drive leading screw 3, described clamping drives the briquetting screw thread by engagement of leading screw 3 to drive leading screw briquetting 5 described in two, leading screw briquetting 5 described in two drives clamping described in two of correspondence to drive slide block 4 to do move toward one another respectively, the outer end correspondence of conductor clamping arm 8 described in two is closed, described in two, conductor clamping half groove 9 coordinates clamping wire.
After clamping operation, described in remote control, drive motors 2 rotates forward, and leading screw briquetting 5 described in two drives clamping described in two of correspondence to drive slide block 4 to do relative motion respectively, and described in two, the outer end correspondence of conductor clamping arm 8 is opened, and described in two, conductor clamping half groove 9 unclamps wire.
The clamping of wire clamp and loosening is realized by wireless remote control mode, break described conductor clamping arm 8 without the need to operating personnel into two with one's hands with hand and realize the preparation before work, thus simplify the operation course, and in use can keep, with the junction of power equipment and earth electrode, there is enough large chucking power, and the sound stability requirement under meeting short circuit current, in addition, strong to work high above the ground adverse circumstances applicability, the vibrations that the swing effectively preventing additional wind-force etc. from causing and ground connection annealed copper wire cause.The present embodiment have easy to loading and unloading, clamping force large, is connected the advantages such as reliable with power circuit, shorten the time of mounting or dismounting wire clamp, improve the efficiency of service work, the labour intensity of reduction personnel, guarantee job safety.
To those skilled in the art, described in described remote control unit and each part thereof, Digiplex 10, described radio communication unit 11, described remote control inductor 12 and described circuit for controlling motor 13 are known technology general knowledge, can adopt equipment of the prior art, its physical circuit composition and working principle does not repeat them here.
Also comprise battery 14, described battery 14 is connected to described drive motors 2, described radio communication unit 11, described circuit for controlling motor 13 and described remote control inductor 12.Described battery 14 is described drive motors 2, described radio communication unit 11, described circuit for controlling motor 13 and described remote control inductor 12 provide working power, ensures normally carrying out of work.
Also comprise hand-reset thread releasing mechanism, described hand-reset thread releasing mechanism comprises described clamping and drives the crossbeam sliding tray 15 corresponding with described compression crossbeam 6 that slide block 4 is offered, described compression crossbeam 6 is provided with and makes described compression crossbeam 6 drive the manual insulation reset bracing wire 16 of leading screw 3 away from described clamping, described shell body 1 is extended in described manual insulation reset bracing wire 16, and described in two, conductor clamping arm 8 cross-articulation place is provided with reduction torsion spring 17.Said structure can adopt manual operation form to make conductor clamping arm 8 described in two reset separately, pull described manual insulation reset bracing wire 16, described compression crossbeam 6, described leading screw briquetting 5 is driven to drive leading screw 3 away from described clamping, under the restoring force effect of described reduction torsion spring 17, conductor clamping arm 8 described in two resets to open and unclamps wire, and drive clamping described in two to drive slide block 4 to reset simultaneously, easy to use.
The hand of spiral of the described briquetting screw thread of leading screw briquetting 5 correspondence described in two is oppositely arranged.Said structure can make leading screw briquetting 5 described in two drive clamping described in two of correspondence to drive slide block 4 to do relatively or move toward one another respectively, the outer end correspondence of conductor clamping arm 8 described in two is opened or is closed, and wire or clamping wire are unclamped in conductor clamping half groove 9 cooperation described in two.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. remote control electric formula power circuit earth connection conductor wire end wire clamp, comprise shell body, it is characterized in that: in described shell body, drive motors is installed, the output shaft of described drive motors is connected with transmission mechanism, the clamping that the output shaft that described transmission mechanism comprises described drive motors connects drives leading screw, described clamping drives slip cap on leading screw to be provided with two clampings be oppositely arranged and drives slide block, each described clamping drives on slide block and is inserted with leading screw briquetting, the end of described leading screw briquetting is provided with and clamps with described the briquetting screw thread driving leading screw to engage, run through between leading screw briquetting described in two and be provided with compression crossbeam, be provided with between described compression crossbeam and described shell body by described compression crossbeam top to described clamp drive leading screw direction hold out against shell fragment, clamping described in two drives slide block to be connected to conductor clamping arm, and stretch out described shell body after conductor clamping arm cross-articulation described in two, the outer end of conductor clamping arm described in two is provided with conductor clamping half groove cooperatively interacted, also comprise remote control unit, drive motors described in the output control connection of described remote control unit.
2. remote control electric formula power circuit earth connection conductor wire end wire clamp as claimed in claim 1, it is characterized in that: described remote control unit comprises Digiplex, the radio communication unit with described Digiplex corresponding matching is provided with in described shell body, the signal output part of described radio communication unit is connected with at the remote control inductor described in two between conductor clamping arm, the signal output part of described remote control inductor is connected with circuit for controlling motor, and described circuit for controlling motor is electrically connected described drive motors.
3. remote control electric formula power circuit earth connection conductor wire end wire clamp as claimed in claim 2, it is characterized in that: also comprise battery, described battery is connected to described drive motors, described radio communication unit, described circuit for controlling motor and described remote control inductor.
4. remote control electric formula power circuit earth connection conductor wire end wire clamp as claimed in claim 1, it is characterized in that: also comprise hand-reset thread releasing mechanism, described hand-reset thread releasing mechanism comprises described clamping and drives the crossbeam sliding tray corresponding with described compression crossbeam that slide block is offered, described compression crossbeam is provided with and makes described compression crossbeam drive the manual insulation reset bracing wire of leading screw away from described clamping, described shell body is extended in described manual insulation reset bracing wire, and described in two, conductor clamping arm cross-articulation place is provided with reduction torsion spring.
5. the remote control electric formula power circuit earth connection conductor wire end wire clamp as described in claim 1,2,3 or 4, is characterized in that: the hand of spiral of the described briquetting screw thread that leading screw briquetting described in two is corresponding is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124251.0U CN204391305U (en) | 2015-03-04 | 2015-03-04 | Remote control electric formula power circuit earth connection conductor wire end wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520124251.0U CN204391305U (en) | 2015-03-04 | 2015-03-04 | Remote control electric formula power circuit earth connection conductor wire end wire clamp |
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| Publication Number | Publication Date |
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| CN204391305U true CN204391305U (en) | 2015-06-10 |
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| CN201520124251.0U Expired - Fee Related CN204391305U (en) | 2015-03-04 | 2015-03-04 | Remote control electric formula power circuit earth connection conductor wire end wire clamp |
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| CN (1) | CN204391305U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106340833A (en) * | 2016-11-19 | 2017-01-18 | 国网河南省电力公司周口供电公司 | Stripping device for armour unit of 10-kV cable |
| CN107017585A (en) * | 2016-01-28 | 2017-08-04 | 中国科学院沈阳自动化研究所 | A kind of broken strand of power transmission line smoothes out with the fingers return device |
| CN109216965A (en) * | 2018-08-30 | 2019-01-15 | 王玲 | A kind of electrification in high voltage intelligence power connection equipment and its electricity connection method |
| CN111628577A (en) * | 2020-06-11 | 2020-09-04 | 云南电网有限责任公司昆明供电局 | Mechanism device for taking electricity from high-voltage line |
| CN113500339A (en) * | 2021-07-26 | 2021-10-15 | 中国铁建重工集团股份有限公司 | Welding tool for long straight workpiece |
| CN116138470A (en) * | 2022-09-07 | 2023-05-23 | 黄建山 | Kelp knotting device and knotting method thereof |
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2015
- 2015-03-04 CN CN201520124251.0U patent/CN204391305U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017585A (en) * | 2016-01-28 | 2017-08-04 | 中国科学院沈阳自动化研究所 | A kind of broken strand of power transmission line smoothes out with the fingers return device |
| CN107017585B (en) * | 2016-01-28 | 2018-05-15 | 中国科学院沈阳自动化研究所 | A kind of broken strand of power transmission line smoothes out with the fingers return device |
| CN106340833A (en) * | 2016-11-19 | 2017-01-18 | 国网河南省电力公司周口供电公司 | Stripping device for armour unit of 10-kV cable |
| CN106340833B (en) * | 2016-11-19 | 2017-11-21 | 国网河南省电力公司周口供电公司 | A kind of 10kV cable armourings stripper |
| CN109216965A (en) * | 2018-08-30 | 2019-01-15 | 王玲 | A kind of electrification in high voltage intelligence power connection equipment and its electricity connection method |
| CN111628577A (en) * | 2020-06-11 | 2020-09-04 | 云南电网有限责任公司昆明供电局 | Mechanism device for taking electricity from high-voltage line |
| CN111628577B (en) * | 2020-06-11 | 2021-10-15 | 云南电网有限责任公司昆明供电局 | Mechanism device for taking electricity from high-voltage line |
| CN113500339A (en) * | 2021-07-26 | 2021-10-15 | 中国铁建重工集团股份有限公司 | Welding tool for long straight workpiece |
| CN113500339B (en) * | 2021-07-26 | 2022-11-18 | 中国铁建重工集团股份有限公司 | Welding tool for long straight workpiece |
| CN116138470A (en) * | 2022-09-07 | 2023-05-23 | 黄建山 | Kelp knotting device and knotting method thereof |
| CN116138470B (en) * | 2022-09-07 | 2024-05-03 | 黄建山 | Kelp knotting device and knotting method thereof |
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| 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: 20150610 Termination date: 20160304 |