CN105321762B - A kind of adjustable link rod in top - Google Patents
A kind of adjustable link rod in top Download PDFInfo
- Publication number
- CN105321762B CN105321762B CN201510667115.0A CN201510667115A CN105321762B CN 105321762 B CN105321762 B CN 105321762B CN 201510667115 A CN201510667115 A CN 201510667115A CN 105321762 B CN105321762 B CN 105321762B
- Authority
- CN
- China
- Prior art keywords
- caput
- bar
- tuning
- link rod
- adjustable link
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 18
- 235000013351 cheese Nutrition 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012913 prioritisation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
Abstract
The present invention relates to technical field of electric power construction, more particularly to a kind of adjustable link rod in top.Technical scheme is as follows:A kind of adjustable link rod in top, including hollow bar, the bending apparatus at the top of bar, the hollow caput installed in bending apparatus top, the wire-clamping device installed in caput side, the caput is provided with lighting device near the side of wire-clamping device, it is arranged on the barometric control unit of bar bottom, compared with prior art, the beneficial effects of the invention are as follows：Low processing cost;It is simple structure, compact;Using easy to operate, effective, quick, flexible;Occupy little space;Service efficiency is high, saves human and material resources, ensures operating personnel's safety, accurately, effectively.
Description
Technical field
The present invention relates to technical field of electric power construction, more particularly to a kind of adjustable link rod in top.
Background technology
As social economy increases continuously and healthily, commercial power is significantly increased, and is reduction electric energy in electric energy transmitting procedure
Loss is all using the method for Voltage Power.High voltage power transmission is by after the boost in voltage that generating house transformer exports generator
A kind of mode of transmission.Why in this way transmission of electricity is adopted because in the case of same transmitted power, voltage gets over high current
Just smaller, electric current when such high voltage power transmission can just reduce transmission of electricity is so as to reduce because the thermal losses that electric current is produced is remote with reduction
The material cost of transmission of electricity.High-tension electricity is easily damaged to personnel and other life entities, to protect the life security of operating personnel,
People are operated using link rod to ultra-high-tension power transmission line.Link rod is also known as brake pull-rod, insulating bar, insulated tension pole.It is supplied
High voltage isolator is closed or pulled open, Portable ground wire is assembled and disassembled, and measure and used when testing.10kV link rods
Also known as 10kV insulating bars, it is made up of work head, insulating bar and the part of lever three, is that charging equipment is entered for the short time
The insulating tool of row operation.Such as close or pull open high voltage isolator, fuse switch, assembly and disassembly Portable ground wire side
Face.When being operated to falling type switch, vacuum switch using traditional 10KV link rods, because weather influence and surrounding set up
The limitation staff such as order wire, dense branch or building operating space, often result in the falling of cartridge fuse, vacuum
Switch decylization, unhook phenomenon, not only waste the operating time, compromise electrical equipment, and increase distribution network line operation
The economic cost of maintenance.
Traditional 10kV cranes club head is fixed, and caput operation part is smooth and be that cause can not be smooth without blocking mechanism
The bad weathers such as the key of operation, strong wind, thunderstorm are the main causes for causing failure multiple, are had very to switching manipulation success rate
Big influence.
The content of the invention
To solve problem above, the present invention provides a kind of adjustable link rod in top, with the structure of safety, easily makes
Any of the above problem is solved with method, effective working method, technical scheme is as follows:A kind of top is adjustable
Link rod, including hollow bar 1, the bending apparatus 2 installed in the top of bar 1, installed in the hollow of the top of bending apparatus 2
Caput 3, the wire-clamping device 4 installed in the side of caput 3, the bending apparatus 2 include lower end it is hollow with what the inwall of bar 1 was fixed
Hold-down bars 5, the screw 6 installed in the top of hold-down bars 5, the outer surface of screw 6 be socketed with it is universal set 7, the edge of the screw 6
The axial direction of bar 1 is provided with outside hole, universal set 7 and is fixed with tuning disk 8, along the uniform cloth in lower end outer of the tuning disk 8
3 universal knots 9 are equipped with, the upper surface of tuning disk 8 is affixed with the lower end of the caput 3, the bottom of universal knot 9 is connected to tuning bar
10, the hollow tuning set 11 that can mutually slide, tuning set 11 lower ends and the inwall pivot of the bar 1 are socketed with outside tuning bar 10
Connect, the tuning covers 11 lower ends and is socketed with tuning steam hose 12, the lower end of tuning steam hose 12 be arranged on the bottom of bar 1
Barometric control unit 18 is connected, and the wire-clamping device 4 includes that section is the fixator 13 of c-type, the fixator 13 and caput 3
Side is affixed, and resilient clamping air bag 14 is installed in the inside of fixator 13, clamp air bag 14 near the position of caput 3 be provided with
The grip both hose 16 that air bag 14 is connected is clamped, grip both hose 16 is adjusted after being threaded through the middle cavity of hole and hold-down bars 5 with air pressure
Regulating device 18 is connected, and the caput 3 is provided with lighting device 15 near the side of wire-clamping device 4, and the lighting device 15 leads to
Power line is crossed to be connected with power supply and slipping switch inside the caput 3, the slipping switch be arranged on caput 3
Internal push rod is connected, and the hollow top cover that can mutually slide is socketed with outside the push rod, and switch is socketed with outside the top cover
Soft air pipe 17, the switch soft air pipe 17 is connected after being threaded through the middle cavity of hole and hold-down bars 5 with barometric control unit 18,
The barometric control unit 18 includes minipump 19, Mini-size inflation pump 20, respectively with tuning steam hose 12, grip both hose
16th, the air pressure regulator 21 that switch soft air pipe 17 is connected, the adjuster of the air pressure regulator 21 is arranged under the bar 1
End outer surface, the air pressure in air pressure regulator 21, the bar 1, bending apparatus 2, caput 3, folder can be controlled by adjuster
Line apparatus 4, tuning steam hose 12, grip both hose 16, switch soft air pipe 17 are insulating materials.
The technical program can be optimized for, and the adjuster of the air pressure regulator 21 is slide control.
The technical program can also be optimized for, and the top of the caput 3 is provided with the covering 22 of cheese.
The technical program can also be optimized for, and the lighting device 15 is LED.
Can be that limited location is set between the screw 6 and universal set 7 as a kind of prioritization scheme of the technical program
Device.
Can be provided with safety on the air pressure regulator 21 to put as the further prioritization scheme of the technical program
Air valve.
Compared with prior art, the beneficial effects of the invention are as follows：Low processing cost;It is simple structure, compact;Use behaviour
Make convenient, effective, quick, flexible;Occupy little space;Service efficiency is high, saves human and material resources, ensures operating personnel's safety, accurate
Really, effectively.
Brief description of the drawings
Fig. 1 is overall structure 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：1st, bar;2nd, bending apparatus;3rd, caput;4th, wire-clamping device;5th, hold-down bars;6th, screw;7th, universal set;
8th, tuning disk;9th, universal knot;10th, tuning bar;11st, tuning set;12nd, tuning steam hose;13rd, fixator;14th, gas is clamped
Capsule;15th, lighting device;16th, grip both hose;17th, soft air pipe is switched;18th, barometric control unit;19th, minipump;
20th, Mini-size inflation pump;21st, air pressure regulator;22nd, covering.
Specific embodiment
The technical program is described in detail referring to shown in Fig. 1 to Fig. 3.
Specific embodiment：
A kind of adjustable link rod in top, including hollow bar 1, the bending apparatus 2 installed in the top of bar 1, peace
Hollow caput 3 mounted in the top of bending apparatus 2, the wire-clamping device 4 installed in the side of caput 3, under the bending apparatus 2 includes
Hollow hold-down bars 5, the screw 6 installed in the top of hold-down bars 5 that end is fixed with the inwall of bar 1, the socket of the outer surface of screw 6
There is universal set 7, the screw 6 is provided with outside hole, universal set 7 along the axial direction of bar 1 and is fixed with tuning disk 8, along institute
State the lower end outer of tuning disk 8 and be evenly arranged 3 universal knots 9, the upper surface of tuning disk 8 is affixed with the lower end of the caput 3, universal knot
9 bottoms are connected to outside tuning bar 10, tuning bar 10 the hollow tuning set 11 that be socketed with and can mutually slide, tuning set 11
Lower end is pivotally connected with the inwall of the bar 1, and the tuning covers 11 lower ends and is socketed with tuning steam hose 12, under tuning steam hose 12
Hold and be connected with the barometric control unit 18 for being arranged on the bottom of bar 1, the wire-clamping device 4 includes that section is the fixator of c-type
13, the fixator 13 is affixed with the side of caput 3, and resilient clamping air bag 14 is installed in the inside of fixator 13, clamps air bag 14
The position of close caput 3 is provided with and clamps the grip both hose 16 that air bag 14 is connected, and grip both hose 16 is threaded through hole and consolidates
It is connected with barometric control unit 18 after the middle cavity for determining rod 5, the caput 3 is provided with illumination near the side of wire-clamping device 4
Device 15, the lighting device 15 is connected by power line with power supply and slipping switch inside caput 3, described
Slipping switch is connected with the push rod being arranged on inside caput 3, and the hollow top that can mutually slide is socketed with outside the push rod
Set, is socketed with switch soft air pipe 17, after the switch soft air pipe 17 is threaded through the middle cavity of hole and hold-down bars 5 outside the top cover
Be connected with barometric control unit 18, the barometric control unit 18 include minipump 19, Mini-size inflation pump 20, respectively with
The air pressure regulator 21 that tuning steam hose 12, grip both hose 16, switch soft air pipe 17 are connected, the air pressure regulator 21
Adjuster is arranged on the lower end outer surface of the bar 1, the bar 1, bending apparatus 2, caput 3, the ventilation of wire-clamping device 4, tuning
Flexible pipe 12, grip both hose 16, switch soft air pipe 17 are insulating materials, and the adjuster of the air pressure regulator 21 is slidingtype tune
Section device, the top of the caput 3 is provided with the covering 22 of cheese, and the lighting device 15 is LED, the He of the screw 6
Stopping means is provided between universal set 7, safety air release valve is provided with the air pressure regulator 21.
Workflow of the present invention is as follows：When normal operators carry out high power transmission lines road attended operation, both hands
The bottom of the link rod of the technical program proposition is held, the part of caput 3 of link rod is opened near the high_voltage isolation to be operated
Close, using the adjuster of the air pressure regulator 21 for being arranged on the lower end outer surface of bar 1, three tune are adjusted by air pressure regulator 21
To the air pressure in ventilation software pipe 12, the angle of inclination of bending apparatus 2 is controlled, caput 3 is reached the position for being easiest to operation, made
The region of interest of the switch to be clamped enters in the C-shaped section of wire-clamping device 4, using being arranged on the lower end outer surface of bar 1
The adjuster of air pressure regulator 21, the air pressure in grip both hose 16 is adjusted by air pressure regulator 21, inflates clamping air bag 14,
The relevant portion of high voltage isolator is clamped, the bar 1 of link rod is operated and three tunings is adjusted by air pressure regulator 21 and lead to
Air pressure in gas software pipe 12 makes caput 3 reach relevant position, after operation is completed, is controlled in grip both hose 16 by adjuster
Air pressure, clamping air bag 14 is deflated, open clamping article.If work is, it is necessary to when illuminating at shadow, also with setting
The adjuster of the air pressure regulator 21 in the lower end outer surface of bar 1 is put, is adjusted in switch soft air pipe 17 by air pressure regulator 21
Air pressure, promote slipping switch open lighting device 15, can also equally close lighting device 15.
The air pressure that the safety air release valve of setting can be in gas circuit on air pressure regulator 21 is opened when being more than or less than threshold value,
With protection equipment and the safety of personnel.
The stopping means set between screw 6 and universal set 7, can limit the rotational steps of universal set 7, protection bending
The safety of device 2.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
Specific implementation of the invention is confined to these explanations.For the those of ordinary skill belonging to the present invention, this is not being departed from
On the premise of invention thinking, simple deduction or replace can also be made, should all be considered as belonging to protection scope of the present invention.
Claims (6)
1. a kind of adjustable link rod in top, including hollow bar（1）, installed in bar（1）The bending apparatus at top
（2）, installed in bending apparatus（2）The hollow caput on top（3）, installed in caput（3）The wire-clamping device of side（4）, it is special
It is the bending apparatus to levy（2）Including lower end and bar（1）The hollow hold-down bars that inwall is fixed（5）, installed in hold-down bars
（5）The screw on top（6）, screw（6）Outer surface is socketed with universal set（7）, the screw（6）Along bar（1）Axially
Direction is provided with hole, universal set（7）It is fixed with tuning disk outward（8）, along the tuning disk（8）Lower end outer has been evenly arranged
3 universal knots（9）, tuning disk（8）Upper surface and the caput（3）Lower end is affixed, universal knot（9）Bottom is connected to tuning
Bar（10）, tuning bar（10）It is socketed with the hollow tuning set that can mutually slide outward（11）, tuning set（11）Lower end with it is described
Bar（1）Inwall is pivotally connected, the tuning set（11）Lower end is socketed with tuning steam hose（12）, tuning steam hose（12）Lower end
Be arranged on bar（1）The barometric control unit of bottom（18）It is connected, the wire-clamping device（4）Including section consolidating for c-type
Determine device（13）, the fixator（13）With caput（3）Side is affixed, fixator（13）Inside is installed by resilient clamping air bag
（14）, clamp air bag（14）Near caput（3）Position be provided with and clamp air bag（14）The grip both hose being connected（16）, folder
Tight flexible pipe（16）It is threaded through hole and hold-down bars（5）Middle cavity after with barometric control unit（18）It is connected, the caput（3）
Near wire-clamping device（4）Side be provided with lighting device（15）, the lighting device（15）By power line and installed in rod
Head（3）Internal power supply and slipping switch is connected, the slipping switch be arranged on caput（3）Internal push rod is connected
Connect, the hollow top cover that can mutually slide is socketed with outside the push rod, switch soft air pipe is socketed with outside the top cover（17）, it is described
Switch soft air pipe（17）It is threaded through hole and hold-down bars（5）Middle cavity after with barometric control unit（18）It is connected, the gas
Pressure adjusting means（18）Including minipump（19）, Mini-size inflation pump（20）, respectively with tuning steam hose（12）, clamp it is soft
Pipe（16）, switch soft air pipe（17）The air pressure regulator being connected（21）, the air pressure regulator（21）Adjuster be arranged on
The bar（1）Lower end outer surface, the bar（1）, bending apparatus（2）, caput（3）, wire-clamping device（4）, tuning ventilation it is soft
Pipe（12）, grip both hose（16）, switch soft air pipe（17）It is insulating materials.
2. a kind of adjustable link rod in top according to claim 1, it is characterised in that the air pressure regulator（21）
Adjuster be slide control.
3. a kind of adjustable link rod in top according to claim 1, it is characterised in that the caput（3）Top is set
There is the covering of cheese（22）.
4. a kind of adjustable link rod in top according to claim 1, it is characterised in that the lighting device（15）It is
LED.
5. a kind of adjustable link rod in top according to claim 1, it is characterised in that the screw（6）With it is universal
Set（7）Between be provided with stopping means.
6. according to a kind of any described adjustable link rod in top of claim 1 to 5, it is characterised in that the air pressure adjustment
Valve（21）On be 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 CN105321762A (en) | 2016-02-10 |
| CN105321762B true 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) |
Families Citing this family (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 (5)
| 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 |
| CN204427153U (en) * | 2015-02-16 | 2015-07-01 | 薛慧莉 | A kind of easel of angle adjustable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015029363A (en) * | 2013-07-30 | 2015-02-12 | 中国電力株式会社 | Common operation rod |
-
2015
- 2015-10-16 CN CN201510667115.0A patent/CN105321762B/en not_active Expired - Fee Related
Patent Citations (5)
| 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 |
| CN204427153U (en) * | 2015-02-16 | 2015-07-01 | 薛慧莉 | A kind of easel of angle adjustable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105321762A (en) | 2016-02-10 |
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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 | ||
| 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 |
|
| GR01 | Patent grant | ||
| 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: 20170531 Termination date: 20171016 |