CN102122805A - Vehicular carrying and working system special for bypass live working device - Google Patents
Vehicular carrying and working system special for bypass live working device Download PDFInfo
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- CN102122805A CN102122805A CN2010106099686A CN201010609968A CN102122805A CN 102122805 A CN102122805 A CN 102122805A CN 2010106099686 A CN2010106099686 A CN 2010106099686A CN 201010609968 A CN201010609968 A CN 201010609968A CN 102122805 A CN102122805 A CN 102122805A
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Abstract
The invention discloses a vehicular carrying and working system special for bypass live working device. The system comprises a cable reeling and unreeling vehicle, two load switch vehicles, an insulating tool storage vehicle and a bypass tool storage vehicle. Multiple groups of coiling devices for reeling and unreeling cables automatically are installed in the cable reeling and unreeling vehicle. A middle bypass cable is stored on the coiling device. A load switch and a terminal cable reel thereof are fixedly installed in the load switch vehicle. A terminal down-lead bypass cable is arranged on the terminal cable reel. The insulating tool storage vehicle is provided with a fast mechanism comprising a shelf, a drawer or a platform. Live working tools and protective tools for an aerial lift device with insulating arm are stored in the fast mechanism. A constant-temperature dehumidifying system is arranged in the carriage. The bypass tool storage vehicle is provided with a fast mechanism comprising a shelf, a drawer or a platform, markers are arranged on the fast mechanism and bypass working tools including a bypass cable accessory and a supporting and tightening tool are stored sequentially according to the markers.
Description
Technical field
The present invention relates to the distribution field, relate to the vehicle-mountedization delivery and the operating system of power distribution network aerial cable bypass hotline maintenance job execution, especially bypass live line working equipment.
Background technology
Component devices such as the aerial cable of distribution network system and gold utensil all need carry out a large amount of maintenance every year; At present, the mode of interruption maintenance is mainly adopted in such overhaul of the equipments, along with the raising that social development requires power supply reliability, does not carry out the overhaul of the equipments construction under the power-off condition in proof load, has become pressing for of a kind of power distribution network upkeep operation.
At present,, once in some upkeep operations, attempted using, still as the method for interim power supply with diesel-oil electric generator wagon to terminal use's power supply; Shortcomings such as the power that this way exists is little, noise is big, air pollution is big have limited it to apply; And bypass live line working method has overcome above-mentioned shortcoming, is applied.
Bypass live line working basic principle: at the normal aerial cable tip side bypass cable that inserts in parallel, substitute the aerial cable power supply by bypass cable temporarily, thereby the user is being carried out under the condition of uninterrupted power supply, realization is changed or maintenance not having a power failure of aerial cable and annex thereof, recovers former aerial cable normal power supply again and removes the receipts bypass cable after finishing maintenance.
China's distribution aerial cable adopts three-phase three-wire system, and the about 300m of general every distance is provided with a place's tension force shaft tower and a breakpoint of cable, so that the cable tensioning is changed with maintenance; Therefore, change or overhaul 1 section aerial cable, need the about 900m of bypass cable total length above (general disjunction is every 50m, adopts the cable reel storage, operates so that construction is transported and launched).The equipment of bypass live line working process need mainly comprises aerial lift device with insulated arm, bypass cable, electric cable accessories, on-load switch and switch bracket, supporting and tightener, insulation operation and safety device etc.
At present, the equipment of above-mentioned bypass live line working process need, except aerial lift device with insulated arm can be from walking, the transfer of other implement, all adopt the method for many common cargo vehicle deliveries, other establishes lifting and cooperates with handbarrow, each delivery with the operation set-up procedure is: above-mentioned various implements are taken out from storehouse, lift and be transported on many cargo vehicles, after arriving operating location, above-mentioned various implements are lifted and be transported to ground, two on-load switches are fixedly mounted on two shaft towers of the about 300m in interval, by root the bypass cable pull-up is connected on two on-load switch joints by erecting tools.
Implements such as bypass cable belong to big ticket item, in transportation and operation process, easily are damaged; Because operation time is long, so operating efficiency is also very low, personnel labor intensity is also bigger; The problems referred to above have influenced applying fast of bypass live line working method.
Summary of the invention
Purpose of the present invention, provide a kind of delivery and operating system of special-purpose vehicle-mountedization of bypass live line working equipment, this system is with the equipment of above-mentioned bypass live line working process need, by performance characteristics need with construction separately, carry out special-purpose vehicle-mountedization installation respectively and deposit, utilize vehicle-mountedization structure after reaching the spot to simplify operation process; The present invention will obviously improve operating efficiency, improves personnel labor intensity, improve service life of equipment.
The technical scheme that realizes the object of the invention is:
The special-purpose vehicle-mountedization delivery and the operating system of bypass live line working equipment, this system comprise twisted and released of the cable Che Yitai, two in on-load switch car, insulating tool storehouse Che Yitai and bypass tool storage room Che Yitai; But the reel device of many group automatic deploying and retracting cables is installed, bypass cable in the middle of depositing on the reel device in the described twisted and released of the cable car; Described on-load switch car internal fixation is installed on-load switch and terminal cable reel thereof, and terminal cable reel is provided with terminal and draws bypass cable down; Described insulating tool Ku Chenei is provided with the quick mechanism that comprises shelf, drawer or platform, and the quick mechanism internal memory is placed with aerial lift device with insulated arm live line working and safety device, and the constant temperature dehumidification system is set in the compartment; Be provided with the quick mechanism that comprises shelf, drawer or platform in the described bypass tool storage room car, quick mechanism is provided with sign, and deposits the bypass power tool that comprises bypass cable annex and supporting and tightener in order by sign.
During the present invention constructs at the scene, the twisted and released of the cable car can utilize vehicle to move the cable of dispensing automatically along the line, the on-load switch car is parked in job position, as interim switch-box station, directly be connected and get final product with aerial cable, the insulation Work tool takes out and needn't on-the-spot dehumidification treatments can begin to be used for live line working in car, and charged installation exercise can carry out on-the-spot dehumidification treatments after finishing immediately.Promptly at the construction field (site), two described on-load switches interconnect by connector in the middle of middle bypass cable and the bypass cable, and drawing down by terminal again, bypass cable is connected with the aerial cable tip side at two ends respectively.
As a further improvement on the present invention, above-mentioned insulating tool storehouse car and bypass tool car two cars in the occasion that trafficability is allowed, can be improved to two cars unification scheme.
As a further improvement on the present invention, above-mentioned bypass tool storage room car in the occasion that trafficability is allowed, also can be improved to the bypass power tool is equipped in the twisted and released of the cable car, thereby be unworthy of special bypass tool storage room car.
As a further improvement on the present invention, above-mentioned on-load switch car two car schemes in the occasion that trafficability and job site are allowed, also can be improved to a cover on-load switch wherein is installed in the twisted and released of the cable car, thereby only join an on-load switch car.
The invention has the beneficial effects as follows, various bypass live line working equipment are deposited delivery with special special-purpose vehicle, reduce as far as possible and loading and unloading, in-situ processing and the on-the-spot installation exercise of simplifying various device, the efficient of whole bypass operation set-up procedure can be improved more than 10 times, and personnel labor intensity is little, equipment uses the damage possibility little.
Description of drawings
Fig. 1 is the on-the-spot schematic diagram of bypass job execution of the present invention.
Among Fig. 1: the 1.10KV aerial cable, 2. tension force shaft tower, 3. terminal is drawn bypass cable, 4. on-load switch down, 5. middle bypass cable, 6. connector, 7. insulating tool storehouse car, 8. on-load switch car in the middle of the bypass cable, 9. twisted and released of the cable car, 10. bypass tool storage room car, 11. aerial lift device with insulated arm.
Embodiment
The present invention is further described below in conjunction with drawings and Examples
Among Fig. 1, the special-purpose vehicle-mountedization delivery and the operating system of bypass live line working equipment comprise a twisted and released of the cable car 9, two on-load switch cars 8, an insulating tool storehouse car 7 and a bypass tool storage room car 10.But the reel device of many group automatic deploying and retracting cables is installed in the twisted and released of the cable car 9, is deposited the above middle bypass cable 5 of 900m on the reel device; On-load switch car internal fixation is installed on-load switch 4 and terminal cable reel thereof, and terminal cable reel is provided with terminal and draws bypass cable 3 down; Be provided with the quick mechanism that comprises shelf, drawer or platform in 7 cars of insulating tool storehouse, the quick mechanism internal memory is placed with aerial lift device with insulated arm live line working and safety device, and the constant temperature dehumidification system is set in the compartment; Be provided with the quick mechanism that comprises shelf, drawer or platform in the bypass tool storage room car 10, quick mechanism is provided with sign, and deposit the bypass power tool that comprises bypass cable annex and supporting and tightener in order by sign, comprise bypass cable centre connector 6 in the bypass cable annex.
Among Fig. 1,10KV aerial cable 1 breaks down needs interruption maintenance, and insulating tool storehouse car 7, two on-load switch cars 8, twisted and released of the cable car 9, bypass tool storage room cars 10 are on the scene for one group with aerial lift device with insulated arm 11 6 cars; Two on-load switch cars 8 are parked in the two ends tension force shaft tower of waiting to repair cable 2 times, and extracting terminal respectively out in two cars draws bypass cable 3 down; Take out the insulation Work tool from insulating tool storehouse car 7, the operating personnel carries the insulation Work tool and enters aerial lift device with insulated arm 11, and platform is raised to tension force shaft tower 2 tip positions, chargedly draws two locking terminals down that bypass cable 3 is connected with tension force shaft tower 2 place's cable joints; Twisted and released of the cable car 9 roads along the line will need the middle bypass cable 5 of quantity to emit automatically, with what take out in the bypass tool storage room car 10. in the middle of the bypass cable connector 6 with attach, bypass cable in the middle of each section 5 is connected and protection; On-load switch in two on-load switch cars 84 is closed a floodgate, and bypass cable begins parallel powering, disconnects the on-pole switch at two tension force shaft tower 2 places, and 1 outage of 10KV aerial cable enters inspecting state, recovers normal power supply by reverse sequence after maintenance finishes.
Claims (5)
1. the special-purpose vehicle-mountedization delivery and the operating system of bypass live line working equipment is characterized in that, this system comprises twisted and released of the cable Che Yitai, two in on-load switch car, insulating tool storehouse Che Yitai and bypass tool storage room Che Yitai; But the reel device of many group automatic deploying and retracting cables is installed, bypass cable in the middle of depositing on the reel device in the described twisted and released of the cable car; Described on-load switch car internal fixation is installed on-load switch and terminal cable reel thereof, and terminal cable reel is provided with terminal and draws bypass cable down; Described insulating tool Ku Chenei is provided with the quick mechanism that comprises shelf, drawer or platform, and the quick mechanism internal memory is placed with aerial lift device with insulated arm live line working and safety device, and the constant temperature dehumidification system is set in the compartment; Be provided with the quick mechanism that comprises shelf, drawer or platform in the described bypass tool storage room car, quick mechanism is provided with sign, and deposits the bypass power tool that comprises bypass cable annex and supporting and tightener in order by sign.
2. the special-purpose vehicle-mountedization delivery and the operating system of bypass live line working equipment according to claim 1, it is characterized in that, two described on-load switches interconnect by connector in the middle of middle bypass cable and the bypass cable, and drawing down by terminal again, bypass cable is connected with the aerial cable tip side at two ends respectively.
3. the special-purpose vehicle-mountedization delivery and the operating system of bypass live line working equipment according to claim 1 is characterized in that, above-mentioned insulating tool storehouse car and the unification of bypass tool car two cars.
4. the special-purpose vehicle-mountedization delivery and the operating system of bypass live line working equipment according to claim 1, it is characterized in that, above-mentioned twisted and released of the cable car and the unification of bypass tool car two cars, the bypass power tool in the above-mentioned bypass tool storage room car is equipped in the twisted and released of the cable car.
5. the special-purpose vehicle-mountedization delivery and the operating system of bypass live line working equipment according to claim 1, it is characterized in that, on-load switch car in above-mentioned two on-load switch cars and the unification of twisted and released of the cable car two cars, a cover on-load switch is installed in the twisted and released of the cable car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010609968.6A CN102122805B (en) | 2010-12-28 | 2010-12-28 | The Special vehicle-mounted delivery of bypass live line working equipment and operating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010609968.6A CN102122805B (en) | 2010-12-28 | 2010-12-28 | The Special vehicle-mounted delivery of bypass live line working equipment and operating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102122805A true CN102122805A (en) | 2011-07-13 |
| CN102122805B CN102122805B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010609968.6A Active CN102122805B (en) | 2010-12-28 | 2010-12-28 | The Special vehicle-mounted delivery of bypass live line working equipment and operating system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849540A (en) * | 2012-09-25 | 2013-01-02 | 宁波大学 | Automatic coating and rolling machine in tennis court |
| CN104377594A (en) * | 2014-11-26 | 2015-02-25 | 国网河南安阳县供电公司 | Blackout connection emergency vehicle |
| CN108963875A (en) * | 2018-07-19 | 2018-12-07 | 吉林师范大学 | The method of on-load migration 10KV overhead transmission line |
| CN110775728A (en) * | 2019-09-17 | 2020-02-11 | 国网浙江省电力有限公司宁波供电公司 | 10kV bypass operation system cable storage disc |
| CN112242670A (en) * | 2020-09-04 | 2021-01-19 | 国网山东省电力公司潍坊供电公司 | Temporary contact device for 10kV distribution line bypass operation and construction method |
| CN113991519A (en) * | 2021-11-10 | 2022-01-28 | 广西电网有限责任公司南宁供电局 | Overhead line reserved power generation vehicle access device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849540A (en) * | 2012-09-25 | 2013-01-02 | 宁波大学 | Automatic coating and rolling machine in tennis court |
| CN102849540B (en) * | 2012-09-25 | 2014-11-19 | 宁波大学 | Automatic coating and rolling machine in tennis court |
| CN104377594A (en) * | 2014-11-26 | 2015-02-25 | 国网河南安阳县供电公司 | Blackout connection emergency vehicle |
| CN108963875A (en) * | 2018-07-19 | 2018-12-07 | 吉林师范大学 | The method of on-load migration 10KV overhead transmission line |
| CN110775728A (en) * | 2019-09-17 | 2020-02-11 | 国网浙江省电力有限公司宁波供电公司 | 10kV bypass operation system cable storage disc |
| CN110775728B (en) * | 2019-09-17 | 2021-10-08 | 国网浙江省电力有限公司宁波供电公司 | 10kV bypass operation system cable storage disc |
| CN112242670A (en) * | 2020-09-04 | 2021-01-19 | 国网山东省电力公司潍坊供电公司 | Temporary contact device for 10kV distribution line bypass operation and construction method |
| CN113991519A (en) * | 2021-11-10 | 2022-01-28 | 广西电网有限责任公司南宁供电局 | Overhead line reserved power generation vehicle access device |
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| Publication number | Publication date |
|---|---|
| CN102122805B (en) | 2015-11-25 |
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