CN203456609U - Integrated tool of lead connection of indirect hot-line work of power distribution network - Google Patents
Integrated tool of lead connection of indirect hot-line work of power distribution network Download PDFInfo
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- CN203456609U CN203456609U CN201320127506.XU CN201320127506U CN203456609U CN 203456609 U CN203456609 U CN 203456609U CN 201320127506 U CN201320127506 U CN 201320127506U CN 203456609 U CN203456609 U CN 203456609U
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Abstract
The utility model relates to an integrated tool of lead connection of indirect hot-line work of a power distribution network. A wire clamp bolt clamp seat is installed at one side of a drainage wire clamp; and a high-voltage lead bayonet is installed at the other side. The drainage wire clamp is fixed at the head of an insulated assembling-disassembling rod; and because a direct-current motor is installed at the head of the insulated assembling-disassembling rod, so that a wire clamp screw rod is driven to rotate forwardly or backwardly and thus a bayonet lower clamp is driven to slide upwardly or downwardly, so that the lead in the bayonet is locked or loosened and thus installation or disassembling of the drainage wire can be realized. The assembling-disassembling rod head is installed at the head of an insulated operation rod; and a pre-control box, a fixed clamp seat, and a secure locking bolt and the like are installed at a base plate of the assembling-disassembling rod head. The direct-current motor and the pre-control box are connected; and turning on, turning off, and the rotation direction of the direct-current motor are controlled by a wireless remote controlling way. With the integrated tool based on the scientific and reasonable structure, hot-line installation and disassembling of rapid wire clamp can be realized; work of power distribution network connection defect strengthening, indirect hot-line T-connection wiring, bypass system access, power failure of a power distribution network load-free switch branch line and the like can be carried out; the power failure probability can be substantially reduced; and the work efficiency is improved.
Description
Technical field
The utility model relates to a kind of power distribution network indirect live working and connects lead-in wire sheathing tool.
Background technology
Power distribution network is one of key components of electric power system, and the stability of its operation is directly determining running quality and the security of operation of electric power system, and the power outage that ， China is caused by distribution network failure has according to statistics accounted for 80% left and right of whole power outages.Power distribution network is the electric power transfer facility that electric power system is directly connected with user, once break down, just can directly have influence on the normal use of user to electric power, thereby bring adverse influence to industry and agricultural production and people's normal life, therefore, must process quickly affecting defect and the fault of power supply reliability, ensure power supply reliability.
Summary of the invention
The purpose of this utility model is for above-mentioned present situation, aim to provide and a kind ofly with long, apart from insulator and the kind of drive, realize the charged quick wire clamp that installs additional and dismantle, carry out the reinforcing of distribution connectivity defect, indirect charged T connect take fire, not having a power failure connects lead-in wire sheathing tool by the power distribution network indirect live working of the work such as power failure of bypath system access, distribution is zero load switch branch line.
The implementation of the utility model object is that power distribution network indirect live working connects lead-in wire sheathing tool, installs and removes bar head and by Fixing clamp-seat, is arranged on the head of insulating bar; Insulation lead, preposition control box, Fixing clamp-seat, safe locking bolt, direct current machine, auxiliary camera are housed on the base plate of mounting or dismounting bar head; Insulating sleeve is housed on DC motor shaft; Conduction wire clamp upper end one side wiring folder bolt deck, lower end opposite side dress high-voltage conducting wires bayonet socket, wire bayonet socket lower clamp is connected with wire clamp screw rod; Wire clamp screw rod lower end inserts insulating sleeve; Conduction wire clamp is connected with location-plate and drainage thread by bolt deck; The location hole of location-plate is inserted in the insulation lead of mounting or dismounting bar head; Safe locking bolt afterbody is to have insulation stay cord, and there is safety draw ring in stay cord other end system; Auxiliary camera is fixed on the both sides of base plate by support; Detachable wireless remote control box is equipped with in insulating bar bottom; Direct current machine, auxiliary camera are connected by wire with preposition control box.
The direct current machine that the utility model insulation mounting or dismounting club head fills drives wire clamp screw rod to rotate forward or backwards by insulating sleeve, drives bayonet socket lower clamp to slide up or down, thereby locks or unclamp bayonet socket inner high voltage wire, realizes drainage thread installation or removal.On the base plate of mounting or dismounting bar head, fill preposition control box, Fixing clamp-seat, safe locking bolt etc.; Mounting or dismounting bar head is contained in insulating bar head by Fixing clamp-seat.Direct current machine is connected by wire with preposition control box, and preposition control box is connected by wireless mode with wireless controller, realizes the open and close of long-distance wireless remote control direct current machine and direction of rotation.The utility model is scientific and reasonable for structure, can realize the charged drainage thread that installs additional and dismantle, the power failures of the reinforcing of distribution connectivity defect, indirect charged T connect and take the access of fire, bypath system, distribution is zero load switch branch line etc., significantly reduce power failure probability, increase work efficiency.
The utility model is mainly used in quick distribution repairing operation, also can be extended to large enterprise's electric power facilities such as harbour, oil field, petrochemical industry and safeguard repairing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation,
Fig. 2 is the utility model assembling form figure,
Fig. 3 is the utility model fundamental diagram.
Embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, mounting or dismounting bar head 2 is arranged on the head of insulating bar 4 by Fixing clamp-seat 7, dress insulation lead 8, preposition control box 13, Fixing clamp-seat 7, safe locking bolt 9, direct current machine 11, auxiliary camera 14 on the base plate 16 of mounting or dismounting bar head 2; ; Screw rod wire clamp upper end one side wiring folder bolt deck 17, lower end opposite side dress high-voltage conducting wires bayonet socket 18, the wire clamp screw rod 19 of trapping, location-plate 6 and drainage thread 3 are installed by bolt deck in screw rod wire clamp upper end, and under wire clamp, end terminal screw rod 19 inserts insulating sleeve 12.Insulating sleeve 12 is arranged in direct current machine 11 rotating shafts, and direct current machine 11 is connected with preposition control box 13, and direct current machine 11 drives wire clamp screw rod 19 to rotate by insulating sleeve 12; The location hole of location-plate 6 is inserted in the insulation lead 8 of mounting or dismounting bar head 2; Safe locking bolt 9 is connected with safety lock ring 10 by stay cord, and safe locking bolt 9 is controlled by stay cord by safety lock ring 10.Auxiliary camera 14 is fixed on the both sides of base plate 16 by support; Insulating bar 4 bottoms fill detachable wireless remote control box 15; Wireless camera 14 is connected with preposition control box 13, can bar head wire bayonet socket 18 and high-voltage conducting wires 5, wire clamp screw rod 19 be sent to below controlled in wireless box 15 with insulating sleeve 12, location-plate 6 location holes with the video of insulation lead 8 positions and connection state by wireless transmission method.
Insulating bar 4 bodies of rod are comprised of a joint or the above insulating rod of a joint, and its version is for being set with successively from the inside to surface or splicing successively by screw thread from top to bottom.The wire bayonet socket lower clamp of conduction wire clamp upper end opposite side is connected with screw rod, and screw rod rotates forward or backwards and drives bayonet socket lower clamp to slide up or down, thus locking or unclamp wire.
With reference to Fig. 2, when drainage thread 3 is installed, drainage thread 3 one terminations that will install are through screw rod wire clamp 1 bolt deck 17, tighten the bolt of deck 17, drainage thread and screw rod wire clamp are connected, again assist location plate 6 is installed on screw rod wire clamp 1, then location-plate 6 location holes are inserted in to the insulation lead 8 of mounting or dismounting bar head 2, the safety lock ring 10 of simultaneously leaving behind.Open safe locking bolt 9, through the lock hole lock in place plate on location-plate 6, standing screw wire clamp 1.Wire clamp screw rod 19 lower ends import the insulating sleeve 12 of direct current machine 11 upper ends, extend insulating bar 4, make the head of installing and removing bar head 2 arrive wire clamp installation site on high-voltage conducting wires 5, open auxiliary camera 14, wire bayonet socket 18 contrapositions by high-voltage conducting wires 5 with screw rod wire clamp 1, insert high-voltage conducting wires 5 in wire clamp wire bayonet socket 18.Digiplex 15 provides remote signal to preposition control box 13, starts direct current machine 11, drives wire clamp screw rod 19 forward rotation, promotes wire clamp wire bayonet socket 18 lower clamps and rises, and shrinks wire bayonet socket 18, locking high-voltage conducting wires 5.Draw safety lock ring 10, open the safe locking bolt 9 of mounting or dismounting club head, will install and remove club head 2 separated with screw rod wire clamp 1, complete drainage thread installation exercise.
During dismounting drainage thread 3, extend insulating bar 4, mounting or dismounting club head 2 is stretched over to the installation site of screw rod wire clamp 1 on high-voltage conducting wires 5, open auxiliary camera 14, upper location hole by mounting or dismounting bar head 2 head insulation leads 8 through screw lines folder location-plate 6, the safety lock ring 10 of simultaneously leaving behind, open the safe locking bolt 9 of mounting or dismounting bar head portion, make safe locking bolt 9 through the lock hole on location-plate 6, lock in place plate, fix screw rod wire clamp 1, wire clamp screw rod 19 lower ends import the insulating sleeve 12 of direct current machine 11 upper ends, by wireless controller 15, provide remote signal to preposition control box 13 again, start direct current machine 11, drive wire clamp screw rod 19 to rotate backward, the lower clamp of screw rod wire clamp wire bayonet socket 18 declines, open wire bayonet socket 18, screw rod wire clamp 1 is separated with high-voltage conducting wires 5.Shrink insulating bar 4, draw safety lock ring 10, separated screw rod wire clamp 1 and mounting or dismounting club head 2, unclamp the bolt deck 17 of screw rod wire clamp 1, takes off drainage thread 3, then remove location-plate 6, completes drainage thread field-strip.
The utility model is scientific and reasonable for structure, with long, apart from insulator and the kind of drive, realize the charged quick wire clamp that installs additional and dismantle, carry out the reinforcing of distribution connectivity defect, indirect charged T and connect and take fire, do not have a power failure the work such as power failure of bypath system access, distribution is zero load switch branch line, to distribution tie point defect, this causes the principal element of Distribution Network Failure by not having a power failure, to build bypass channel, shunting mode guarantees that circuit continues normal operation; The T that do not have a power failure that directly adopts indirect live working mode to carry out newly added equipment access connects and takes fire.By indirectly chargedly taking fire, distribution tie point defect is with electric treatment indirectly, can significantly reduce power failure probability; Under special period (as high temperature and heating summer period, great guarantor's electrical activity period), special case under the condition such as (easily because have a power failure cause Mass disturbance), can effectively increase work efficiency, reduce personnel's working strength, eliminate in particular cases personal security risk, guarantee that defect circuit moves more deeply, effectively guarantee power supply enterprise's economic interests and realize good social effect, for maintaining social stability, embody CSR, there is direct effect, obtain good social effect.
The utility model adopts the remote rapid-assembling/disassembling electric power of extended position wireless remote control mode drainage thread, carries out the reinforcing of distribution connectivity defect, indirect charged T and connects and take fire, do not have a power failure the work such as power failure of bypath system access, distribution is zero load switch branch line.
The utility model is scientific and reasonable for structure, can significantly reduce power failure probability, under special period (as high temperature and heating summer period, great guarantor's electrical activity period), special case under the condition such as (easily because have a power failure cause Mass disturbance), can effectively increase work efficiency, reduce personnel's working strength, eliminate in particular cases personal security risk, guarantee that defect circuit moves more deeply, effectively guarantee power supply enterprise's economic interests and realize good social effect.
Claims (4)
1. power distribution network indirect live working connects lead-in wire sheathing tool, it is characterized in that installing and removing bar head and by Fixing clamp-seat, is arranged on the head of insulating bar; Insulation lead, preposition control box, Fixing clamp-seat, safe locking bolt, direct current machine, auxiliary camera are housed on the base plate of mounting or dismounting bar head; Insulating sleeve is housed on DC motor shaft; Conduction wire clamp upper end one side wiring folder bolt deck, lower end opposite side dress high-voltage conducting wires bayonet socket, wire bayonet socket lower clamp is connected with wire clamp screw rod; Wire clamp screw rod lower end inserts insulating sleeve; Conduction wire clamp is connected with location-plate and drainage thread by bolt deck; The location hole of location-plate is inserted in the insulation lead of mounting or dismounting bar head; Safe locking bolt afterbody is to have insulation stay cord, and there is safety draw ring in stay cord other end system; Auxiliary camera is fixed on the both sides of base plate by support; Detachable wireless remote control box is equipped with in insulating bar bottom; Direct current machine, auxiliary camera are connected by wire with preposition control box.
2. power distribution network indirect live working according to claim 1 connects lead-in wire sheathing tool, it is characterized in that safe locking bolt front end is taper, and tail end stay cord is connected to safety draw ring by positioning pulley, and return spring is equipped with at safe locking bolt rear portion.
3. power distribution network indirect live working according to claim 1 connects lead-in wire sheathing tool, it is characterized in that the insulating bar body of rod is comprised of a joint or the above insulating rod of a joint, its version is for being set with successively from the inside to surface or splicing successively by screw thread from top to bottom.
4. power distribution network indirect live working according to claim 1 connects lead-in wire sheathing tool, it is characterized in that the wire bayonet socket lower clamp of conduction wire clamp upper end opposite side is connected with screw rod, and screw rod rotates forward or backwards and drives bayonet socket lower clamp to slide up or down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320127506.XU CN203456609U (en) | 2013-03-20 | 2013-03-20 | Integrated tool of lead connection of indirect hot-line work of power distribution network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320127506.XU CN203456609U (en) | 2013-03-20 | 2013-03-20 | Integrated tool of lead connection of indirect hot-line work of power distribution network |
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| Publication Number | Publication Date |
|---|---|
| CN203456609U true CN203456609U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320127506.XU Expired - Lifetime CN203456609U (en) | 2013-03-20 | 2013-03-20 | Integrated tool of lead connection of indirect hot-line work of power distribution network |
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| CN (1) | CN203456609U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267245A (en) * | 2014-10-21 | 2015-01-07 | 国家电网公司 | Tool for assembling and disassembling electrified display device on high-voltage device without power cut |
| CN105609975A (en) * | 2016-03-04 | 2016-05-25 | 唐晚成 | Heterostatic live line connection line device for high-voltage power distribution network |
| CN105826726A (en) * | 2016-05-18 | 2016-08-03 | 国网山东省电力公司枣庄供电公司 | Charged wiring T-type wire clamp |
| CN107895909A (en) * | 2017-11-29 | 2018-04-10 | 国家电网公司 | One kind remote control separation type lock comb-along |
| CN109462047A (en) * | 2018-09-11 | 2019-03-12 | 国家电网有限公司 | A kind of electronic earthing clamp of wireless control |
| CN110601077A (en) * | 2019-10-24 | 2019-12-20 | 国网青海省电力公司西宁供电公司 | Lifting assistor tool for insulated operating rod |
| CN111370884A (en) * | 2019-12-24 | 2020-07-03 | 贵州电网有限责任公司 | Combined parallel groove clamp operating tool |
| CN111446601A (en) * | 2019-12-24 | 2020-07-24 | 国网浙江杭州市萧山区供电有限公司 | Efficient distribution network connects branch line live working robot |
| CN111438511A (en) * | 2019-12-25 | 2020-07-24 | 国网浙江杭州市萧山区供电有限公司 | High-safety puncture wire clamp screwing device applicable to live working robot |
| CN112043989A (en) * | 2020-09-09 | 2020-12-08 | 魏孝堂 | Auxiliary maintenance device for overhead cable for electric power maintenance |
| CN114421358A (en) * | 2022-01-25 | 2022-04-29 | 国网安徽省电力有限公司电力科学研究院 | Wire clamp dismounting device for distribution line insulator |
-
2013
- 2013-03-20 CN CN201320127506.XU patent/CN203456609U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267245A (en) * | 2014-10-21 | 2015-01-07 | 国家电网公司 | Tool for assembling and disassembling electrified display device on high-voltage device without power cut |
| CN104267245B (en) * | 2014-10-21 | 2017-05-17 | 国家电网公司 | Tool for assembling and disassembling electrified display device on high-voltage device without power cut |
| CN105609975A (en) * | 2016-03-04 | 2016-05-25 | 唐晚成 | Heterostatic live line connection line device for high-voltage power distribution network |
| CN105609975B (en) * | 2016-03-04 | 2017-11-10 | 唐晚成 | The different current potential of high-tension electricity distribution is powered to take live wire device |
| CN105826726A (en) * | 2016-05-18 | 2016-08-03 | 国网山东省电力公司枣庄供电公司 | Charged wiring T-type wire clamp |
| CN107895909A (en) * | 2017-11-29 | 2018-04-10 | 国家电网公司 | One kind remote control separation type lock comb-along |
| CN109462047B (en) * | 2018-09-11 | 2020-03-31 | 国家电网有限公司 | Wireless control's electronic earth clamp |
| CN109462047A (en) * | 2018-09-11 | 2019-03-12 | 国家电网有限公司 | A kind of electronic earthing clamp of wireless control |
| CN110601077A (en) * | 2019-10-24 | 2019-12-20 | 国网青海省电力公司西宁供电公司 | Lifting assistor tool for insulated operating rod |
| CN111370884A (en) * | 2019-12-24 | 2020-07-03 | 贵州电网有限责任公司 | Combined parallel groove clamp operating tool |
| CN111446601A (en) * | 2019-12-24 | 2020-07-24 | 国网浙江杭州市萧山区供电有限公司 | Efficient distribution network connects branch line live working robot |
| CN111370884B (en) * | 2019-12-24 | 2021-06-01 | 贵州电网有限责任公司 | Combined parallel groove clamp operating tool |
| CN111438511A (en) * | 2019-12-25 | 2020-07-24 | 国网浙江杭州市萧山区供电有限公司 | High-safety puncture wire clamp screwing device applicable to live working robot |
| CN111438511B (en) * | 2019-12-25 | 2021-11-02 | 国网浙江杭州市萧山区供电有限公司 | High-safety puncture wire clamp screwing device applicable to live working robot |
| CN112043989A (en) * | 2020-09-09 | 2020-12-08 | 魏孝堂 | Auxiliary maintenance device for overhead cable for electric power maintenance |
| CN114421358A (en) * | 2022-01-25 | 2022-04-29 | 国网安徽省电力有限公司电力科学研究院 | Wire clamp dismounting device for distribution line insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
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| CX01 | Expiry of patent term |