CN105321762A - Insulating rod with adjustable top part - Google Patents
Insulating rod with adjustable top part Download PDFInfo
- Publication number
- CN105321762A CN105321762A CN201510667115.0A CN201510667115A CN105321762A CN 105321762 A CN105321762 A CN 105321762A CN 201510667115 A CN201510667115 A CN 201510667115A CN 105321762 A CN105321762 A CN 105321762A
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- CN
- China
- Prior art keywords
- bar
- caput
- tuning
- hose
- hollow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/006—Air-break switches for high tension without arc-extinguishing or arc-preventing means adapted to be operated by a hot stick; Hot sticks therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/056—Tools for actuating a switch
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to the technical field of power construction, in particular to an insulating rod with an adjustable top part. According to the technical scheme disclosed by the invention, the insulating rod with the adjustable top part comprises a hollow bar, a bending device, a hollow rod head and a line clamping device, wherein the bending device is arranged at the top part of the bar; the hollow rod head is arranged at the upper part of the bending device; the line clamping device is arranged at the side surface of the rod head; a lighting device isarranged at the side surface, close to the line clamping device, of the rod head; and the air pressure regulating device is arranged at the bottom of the bar. Compared with the prior art, the insulating rod has the beneficial effects of being low in processing cost, simple and compact in structure, convenient, effective, rapid and flexible to use and operate, small in occupied space, high in service efficiency, accurate and effective; and manpower and material resources are saved; and the safety of an operator is ensured.
Description
Technical field
The present invention relates to technical field of electric power construction, particularly relate to the adjustable link rod in a kind of top.
Background technology
Along with social economy increases continuously and healthily, commercial power significantly increases, and all adopts the way of Voltage Power in delivery of electrical energy process for reducing electric energy loss.High voltage power transmission is a kind of mode by transmitting after the boost in voltage that exported by generator of generating station transformer.Why adopting transmission of electricity is in this way that the higher electric current of voltage is less because when same transmitted power, and such high voltage power transmission just can reduce electric current when transmitting electricity thus the thermal losses reduced because electric current produces and the material cost reducing long distance power transmission.High-tension electricity easily damages personnel and other life entity, and for protecting the life security of operating personnel, people use link rod to operate ultra-high-tension power transmission line.Link rod is also known as brake pull-rod, insulating rod, insulated tension pole.It is for closing or pulling open high voltage isolator, mounting or dismounting Portable ground wire, and uses when carrying out measuring and testing.10kV link rod also known as 10kV insulating bar, by working head, insulating bar and lever three part form, be insulating tool charging equipment operated for the short time.As closed or pulling open the aspects such as high voltage isolator, fuse switch, mounting or dismounting Portable ground wire.When adopting traditional 10KV link rod to falling type switch, vacuum switch operation, due to the operating space of the restriction such as weather effect and the order wire of erection around, dense branch or building staff, often cause the falling of cartridge fuse, vacuum switch decylization, unhook phenomenon, not only waste the operating time, compromise electric equipment, and increase the economic cost of distribution network line operation maintenance.
Traditional 10kV link rod caput is fixed, and caput operation part is smooth and be that cause can not the key of smooth operation without blocking mechanism, and the bad weather such as strong wind, thunderstorm is the main cause causing fault multiple, has very large impact to switch successful operation rate.
Summary of the invention
For overcoming the above problems, the invention provides the adjustable link rod in a kind of top, with the structure of safety, using method easily, effective working method solves above various problem, technical scheme of the present invention is as follows: the adjustable link rod in a kind of top, comprise the bar 1 of hollow, be arranged on the bending apparatus 2 at bar 1 top, be arranged on the caput 3 of the hollow on bending apparatus 2 top, be arranged on the wire-clamping device 4 of caput 3 side, described bending apparatus 2 comprises the hold-down bars 5 of the hollow that lower end and bar 1 inwall are fixed, be arranged on the screw 6 on hold-down bars 5 top, screw 6 outer surface is socketed with universal cover 7, described screw 6 is provided with hole along bar 1 axial direction, universal cover 7 extenal fixation has tuning dish 8, 3 universal knots 9 have been evenly arranged along outer, described adjustment disk 8 lower end, adjustment disk 8 upper surface and described caput 3 lower end affixed, universal knot 9 bottom is connected to tuning bar 10, the tuning cover 11 of the hollow that can mutually slide is socketed with outside tuning bar 10, regulating sleeve 11 lower end and the pivot joint of described bar 1 inwall, described regulating sleeve 11 lower end is socketed with tuning steam hose 12, tuning steam hose 12 lower end is connected with the barometric control unit 18 be arranged on bottom bar 1, described wire-clamping device 4 comprises the fixture 13 that cross section is C type, described fixture 13 is affixed with caput 3 side, fixture 13 inside is provided with flexible clamping air bag 14, clamping air bag 14 is provided with near the position of caput 3 and the grip both hose 16 clamping air bag 14 and be connected, be connected with barometric control unit 18 after grip both hose 16 passes the cavity of passing hole and hold-down bars 5, described caput 3 is provided with lighting device 15 near the side of wire-clamping device 4, described lighting device 15 is connected with the power supply and slipping switch being arranged on caput 3 inside by power line, described slipping switch is connected with the push rod being arranged on caput 3 inside, the top cover of the hollow that can mutually slide is socketed with outside described push rod, switch soft air pipe 17 is socketed with outside described top cover, be connected with barometric control unit 18 after described switch soft air pipe 17 passes the cavity of passing hole and hold-down bars 5, described barometric control unit 18 comprises minipump 19, Mini-size inflation pump 20, respectively with tuning steam hose 12, grip both hose 16, the air pressure regulator 21 that switch soft air pipe 17 is connected, the adjuster of described air pressure regulator 21 is arranged on described bar 1 lower end outer surface, the air pressure in air pressure regulator 21 can be controlled by adjuster, described bar 1, bending apparatus 2, caput 3, wire-clamping device 4, tuning steam hose 12, grip both hose 16, switch soft air pipe 17 is insulating material.
The technical program can be optimized for, and the adjuster of described air pressure regulator 21 is slide control.
The technical program can also be optimized for, and described caput 3 top is provided with dome-shaped covering 22.
The technical program also can be optimized for, and described lighting device 15 is LED.
As a kind of prioritization scheme of the technical program, can be provided with stopping means between described screw 6 and universal cover 7.
As the further prioritization scheme of the technical program, can be that described air pressure regulator 21 is provided with safety air release valve.
Compared with prior art, the invention has the beneficial effects as follows: low processing cost; Structure is simple, compact; Use easy to operate, effective, quick, flexible; Take up room little; Service efficiency is high, saves human and material resources, ensures operator safety, accurately, effectively.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the enlarged diagram of bending apparatus structure of the present invention;
Fig. 3 is barometric control unit structural representation of the present invention;
Wherein: 1, bar; 2, bending apparatus; 3, caput; 4, wire-clamping device; 5, hold-down bars; 6, screw; 7, universal cover; 8, tuning dish; 9, universal knot; 10, tuning bar; 11, tuning cover; 12, tuning steam hose; 13, fixture; 14, air bag is clamped; 15, lighting device; 16, grip both hose; 17, switch soft air pipe; 18, barometric control unit; 19, minipump; 20, Mini-size inflation pump; 21, air pressure regulator; 22, covering.
Embodiment
Referring to shown in Fig. 1 to Fig. 3, the technical program is described in detail.
Specific embodiment:
The adjustable link rod in a kind of top, comprise the bar 1 of hollow, be arranged on the bending apparatus 2 at bar 1 top, be arranged on the caput 3 of the hollow on bending apparatus 2 top, be arranged on the wire-clamping device 4 of caput 3 side, described bending apparatus 2 comprises the hold-down bars 5 of the hollow that lower end and bar 1 inwall are fixed, be arranged on the screw 6 on hold-down bars 5 top, screw 6 outer surface is socketed with universal cover 7, described screw 6 is provided with hole along bar 1 axial direction, universal cover 7 extenal fixation has tuning dish 8, 3 universal knots 9 have been evenly arranged along outer, described adjustment disk 8 lower end, adjustment disk 8 upper surface and described caput 3 lower end affixed, universal knot 9 bottom is connected to tuning bar 10, the tuning cover 11 of the hollow that can mutually slide is socketed with outside tuning bar 10, regulating sleeve 11 lower end and the pivot joint of described bar 1 inwall, described regulating sleeve 11 lower end is socketed with tuning steam hose 12, tuning steam hose 12 lower end is connected with the barometric control unit 18 be arranged on bottom bar 1, described wire-clamping device 4 comprises the fixture 13 that cross section is C type, described fixture 13 is affixed with caput 3 side, fixture 13 inside is provided with flexible clamping air bag 14, clamping air bag 14 is provided with near the position of caput 3 and the grip both hose 16 clamping air bag 14 and be connected, be connected with barometric control unit 18 after grip both hose 16 passes the cavity of passing hole and hold-down bars 5, described caput 3 is provided with lighting device 15 near the side of wire-clamping device 4, described lighting device 15 is connected with the power supply and slipping switch being arranged on caput 3 inside by power line, described slipping switch is connected with the push rod being arranged on caput 3 inside, the top cover of the hollow that can mutually slide is socketed with outside described push rod, switch soft air pipe 17 is socketed with outside described top cover, be connected with barometric control unit 18 after described switch soft air pipe 17 passes the cavity of passing hole and hold-down bars 5, described barometric control unit 18 comprises minipump 19, Mini-size inflation pump 20, respectively with tuning steam hose 12, grip both hose 16, the air pressure regulator 21 that switch soft air pipe 17 is connected, the adjuster of described air pressure regulator 21 is arranged on described bar 1 lower end outer surface, described bar 1, bending apparatus 2, caput 3, wire-clamping device 4, tuning steam hose 12, grip both hose 16, switch soft air pipe 17 is insulating material, the adjuster of described air pressure regulator 21 is slide control, described caput 3 top is provided with dome-shaped covering 22, described lighting device 15 is LED, stopping means is provided with between described screw 6 and universal cover 7, described air pressure regulator 21 is provided with safety air release valve.
Workflow of the present invention is as follows: when normal operators carries out high power transmission lines road attended operation, both hands hold the bottom of the link rod that the technical program proposes, make caput 3 part of link rod near the high voltage isolator that will operate, utilize the adjuster being arranged on the air pressure regulator 21 of bar 1 lower end outer surface, the air pressure in three tuning ventilation software pipes 12 is regulated by air pressure regulator 21, control the angle of inclination of bending apparatus 2, caput 3 is made to arrive the most maneuverable position, the region of interest of the switch that will clamp is made to enter in the C type part of wire-clamping device 4, utilize the adjuster being arranged on the air pressure regulator 21 of bar 1 lower end outer surface, the air pressure in grip both hose 16 is regulated by air pressure regulator 21, clamping air bag 14 is inflated, the relevant portion of clamping high voltage isolator, operate the bar 1 of link rod and regulate the air pressure in three tunings ventilation software pipes 12 to make caput 3 arrive relevant position by air pressure regulator 21, when after complete operation, the air pressure in grip both hose 16 is controlled by adjuster, clamping air bag 14 is exitted, open the article of clamping.If worked at shadow place, when needing illumination, same utilization is arranged on the adjuster of the air pressure regulator 21 of bar 1 lower end outer surface, by the air pressure in air pressure regulator 21 by-pass cock soft air pipe 17, promote slipping switch and open lighting device 15, equally also can close lighting device 15.
The safety air release valve that air pressure regulator 21 is arranged can be opened when being greater than or less than threshold value by the air pressure in gas circuit, with the safety of proterctive equipment and personnel.
The stopping means arranged between screw 6 and universal cover 7, can limit the rotational steps of universal cover 7, the safety of protection bending apparatus 2.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For the those of ordinary skill belonging to the present invention, under the prerequisite not departing from thinking of the present invention, simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (6)
1. the adjustable link rod in top, comprise the bar (1) of hollow, be arranged on the bending apparatus (2) at bar (1) top, be arranged on the caput (3) of the hollow on bending apparatus (2) top, be arranged on the wire-clamping device (4) of caput (3) side, it is characterized in that described bending apparatus (2) comprises the hold-down bars (5) of the hollow that lower end and bar (1) inwall are fixed, be arranged on the screw (6) on hold-down bars (5) top, screw (6) outer surface is socketed with universal cover (7), described screw (6) is provided with hole along bar (1) axial direction, universal cover (7) extenal fixation has tuning dish (8), 3 universal knots (9) have been evenly arranged along described adjustment disk (8) outer, lower end, adjustment disk (8) upper surface and described caput (3) lower end affixed, universal knot (9) bottom is connected to tuning bar (10), the tuning cover (11) of the hollow that can mutually slide is socketed with outside tuning bar (10), regulating sleeve (11) lower end and described bar (1) inwall pivot joint, described regulating sleeve (11) lower end is socketed with tuning steam hose (12), tuning steam hose (12) lower end is connected with the barometric control unit (18) being arranged on bar (1) bottom, described wire-clamping device (4) comprises the fixture (13) that cross section is C type, described fixture (13) is affixed with caput (3) side, fixture (13) inside is provided with flexible clamping air bag (14), clamping air bag (14) is provided with near the position of caput (3) and the grip both hose (16) clamping air bag (14) and be connected, grip both hose (16) is connected with barometric control unit (18) through after the cavity of passing hole and hold-down bars (5), described caput (3) is provided with lighting device (15) near the side of wire-clamping device (4), described lighting device (15) is connected with the power supply and slipping switch being arranged on caput (3) inside by power line, described slipping switch is connected with the push rod being arranged on caput (3) inside, the top cover of the hollow that can mutually slide is socketed with outside described push rod, switch soft air pipe (17) is socketed with outside described top cover, described switch soft air pipe (17) is connected with barometric control unit (18) through after the cavity of passing hole and hold-down bars (5), described barometric control unit (18) comprises minipump (19), Mini-size inflation pump (20), respectively with tuning steam hose (12), grip both hose (16), the air pressure regulator (21) that switch soft air pipe (17) is connected, the adjuster of described air pressure regulator (21) is arranged on described bar (1) lower end outer surface, described bar (1), bending apparatus (2), caput (3), wire-clamping device (4), tuning steam hose (12), grip both hose (16), switch soft air pipe (17) is insulating material.
2. the adjustable link rod in a kind of top according to claim 1, is characterized in that the adjuster of described air pressure regulator (21) is slide control.
3. the adjustable link rod in a kind of top according to claim 1, is characterized in that described caput (3) top is provided with dome-shaped covering (22).
4. the adjustable link rod in a kind of top according to claim 1, is characterized in that described lighting device (15) is LED.
5. the adjustable link rod in a kind of top according to claim 1, is characterized in that being provided with stopping means between described screw (6) and universal cover (7).
6., according to the arbitrary described adjustable link rod in a kind of top of claim 1 to 5, it is characterized in that described air pressure regulator (21) is provided with safety air release valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510667115.0A CN105321762B (en) | 2015-10-16 | 2015-10-16 | A kind of adjustable link rod in top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510667115.0A CN105321762B (en) | 2015-10-16 | 2015-10-16 | A kind of adjustable link rod in top |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105321762A true CN105321762A (en) | 2016-02-10 |
| CN105321762B CN105321762B (en) | 2017-05-31 |
Family
ID=55248926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510667115.0A Expired - Fee Related CN105321762B (en) | 2015-10-16 | 2015-10-16 | A kind of adjustable link rod in top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105321762B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116435119A (en) * | 2023-05-30 | 2023-07-14 | 国网青海省电力公司海北供电公司 | Multifunctional gram-making device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074811A (en) * | 2011-01-27 | 2011-05-25 | 宜兴市宜安电力工具制造有限公司 | Portable power construction grounding device |
| CN203674421U (en) * | 2014-01-26 | 2014-06-25 | 江苏省电力公司东海县供电公司 | General ground wire |
| CN203932012U (en) * | 2014-06-19 | 2014-11-05 | 国网四川省电力公司成都市新都供电分公司 | Puffer-type hyperbaric chamber apparatus for replacing bulb |
| CN204088984U (en) * | 2014-10-28 | 2015-01-07 | 国家电网公司 | For the charged insulating socket spanner hand-operating lever disconnected of isolated circuit breaker |
| JP2015029363A (en) * | 2013-07-30 | 2015-02-12 | 中国電力株式会社 | Common operation rod |
| CN204427153U (en) * | 2015-02-16 | 2015-07-01 | 薛慧莉 | A kind of easel of angle adjustable |
-
2015
- 2015-10-16 CN CN201510667115.0A patent/CN105321762B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074811A (en) * | 2011-01-27 | 2011-05-25 | 宜兴市宜安电力工具制造有限公司 | Portable power construction grounding device |
| JP2015029363A (en) * | 2013-07-30 | 2015-02-12 | 中国電力株式会社 | Common operation rod |
| CN203674421U (en) * | 2014-01-26 | 2014-06-25 | 江苏省电力公司东海县供电公司 | General ground wire |
| CN203932012U (en) * | 2014-06-19 | 2014-11-05 | 国网四川省电力公司成都市新都供电分公司 | Puffer-type hyperbaric chamber apparatus for replacing bulb |
| CN204088984U (en) * | 2014-10-28 | 2015-01-07 | 国家电网公司 | For the charged insulating socket spanner hand-operating lever disconnected of isolated circuit breaker |
| CN204427153U (en) * | 2015-02-16 | 2015-07-01 | 薛慧莉 | A kind of easel of angle adjustable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116435119A (en) * | 2023-05-30 | 2023-07-14 | 国网青海省电力公司海北供电公司 | Multifunctional gram-making device |
| CN116435119B (en) * | 2023-05-30 | 2024-04-26 | 国网青海省电力公司海北供电公司 | Multifunctional gram-making device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105321762B (en) | 2017-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Linyu Inventor after: Mao Yongshun Inventor after: Zhao Ying Inventor after: Qin Xuemei Inventor after: Xu Daiqing Inventor after: Zhang Baopeng Inventor after: Yang Qiuyun Inventor before: Mao Yongshun Inventor before: Qin Xuemei |
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| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20171016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |