CN103247967B - Hanging ejector is thrown in the operation of a kind of electric power high aloft - Google Patents
Hanging ejector is thrown in the operation of a kind of electric power high aloft Download PDFInfo
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- CN103247967B CN103247967B CN201310179182.9A CN201310179182A CN103247967B CN 103247967 B CN103247967 B CN 103247967B CN 201310179182 A CN201310179182 A CN 201310179182A CN 103247967 B CN103247967 B CN 103247967B
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- launching tube
- thorax
- lanyard
- electric power
- thrown
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Abstract
The invention discloses a kind of electric power work high above the ground and throw hanging ejector, comprise support, described support comprises bracing frame and base, base is fixed in bracing frame one end, the other end and launching tube hinged, launching tube upper end and trigger connecting rod hinged, trigger connecting rod is provided with power gear, described launching tube comprises launches thorax and energy storage thorax, launch in thorax and be provided with projectile, power spring is provided with in energy storage thorax, launching tube upper end is fixed in power spring one end, the other end connects elastic force holder, the elastic force holder other end is connected with chain, projectile is connected with throwing lanyard, the present invention adopts the manufacture of mechanical elastic principle, structure is simple, practical, strengthen and throw extension dynamics, improve to throw and hang height, improve to throw and hang accuracy, time saving and energy saving, reduce potential safety hazard.
Description
Technical field
The present invention relates to electric power high aloft circuit homework rope ladder and hang field, particularly relate to one and throw hanging ejector for the operation of power high voltage circuit.
Background technology
Along with the development of electrical network, high-voltage electric power circuit steel tower constantly raises, circuit work high above the ground generally needs to hang rope ladder, the mode that rope ladder is hung in traditional throwing is that operating personnel directly use hand throwing, due to artificial throwing for throwing dynamics and direction only with operating personnel's feel, so be difficult to control, just be difficult to the efficiency of guarantee work and the personal safety of other cooperations personnel, and in recent years along with the continuous rising of electric pressure, and the continuous employing of common-tower double-return road ultra-high-tension power transmission line and extraordinary tower, exhaling of transmission line claims high and is with distance ground of hanging down more and more higher, throwing general is in the past hung and is highly 25 meters, modern extra high voltage line can reach 50 meters of-60 meters of height, manpower is relied on to be difficult to, traditional manpower is thrown to hang and cannot be adapted to job requirement.
Summary of the invention
The object of this invention is to provide a kind of electric power work high above the ground and throw hanging ejector, solve during present ultra-high-tension power transmission line runs and adopt artificial directly throwing to hang rope ladder, dangerous high in projecting process, poor accuracy, the problem that difficulty is large.
The technical solution used in the present invention is:
Hanging ejector is thrown in a kind of electric power work high above the ground, it is characterized in that: comprise support, described support comprises bracing frame and base, base is fixed in bracing frame one end, the other end and launching tube hinged, launching tube upper end and trigger connecting rod hinged, trigger connecting rod is provided with power gear, described launching tube comprises launches thorax and energy storage thorax, launches in thorax and is provided with projectile, be provided with power spring in energy storage thorax, launching tube upper end is fixed in power spring one end, the other end connects elastic force holder, and the elastic force holder other end is connected with chain, projectile is connected with throwing lanyard.
Described base is provided with throws lanyard retracting device, and throw lanyard retracting device and comprise the line wheel being wound around and throwing lanyard, line wheel connects the gear of motor, and motor connects battery case by the shift knob that base is arranged.
Also back-moving spring is connected with between described trigger connecting rod and launching tube.
Described trigger connecting rod end is provided with Handheld Division.
Described power gear comprises gear wheel and pinion, and gear wheel and chain are connected with a joggle, and pinion is connected with hand arm.
Described bracing frame and launching tube junction are provided with the tuning knob regulating launching tube angle.
Described launching tube stack shell top adopts transparent organic glass.
Described launching tube upper end is provided with front sight, and lower end is provided with rear sight, and stack shell is provided with graduated scale, graduated scale scope 20m-90m.
Described projectile adopts the plummet being provided with plummet handle, and plummet handle is located at and is launched in thorax, and plummet connects throws lanyard.
Described throwing lanyard adopts toughness fishing line.
The present invention adopts the manufacture of mechanical elastic principle, power gear that trigger connecting rod is arranged is utilized to drive chain in launching tube, pulling motion spring simultaneously, further, by regulating forward and backward foresight, graduation apparatus and angle of departure tuning knob, pulling Handheld Division makes power gear and chain depart from, projectile launched by elastic force holder, throw lanyard simultaneously and together launched, recycling retracting device hangs being bundled in the rope ladder throwing lanyard, structure is simple, practical; Strengthen and throw extension dynamics, improve to throw and hang height, improve to throw and hang accuracy, time saving and energy saving, reduce potential safety hazard.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is launching tube structural representation of the present invention.
Embodiment
As Fig. 1, shown in 2, the present invention includes support, described support comprises bracing frame 2 and base 1, base 1 is fixed in bracing frame 2 one end, the other end is connected with launching tube 25 by hinged, launching tube 25 upper end is connected with trigger connecting rod 26 by hinged, trigger connecting rod 26 is provided with power gear, described launching tube 25 comprises launches thorax 7 and energy storage thorax 8, launch in thorax 7 and be provided with projectile, power spring 18 is provided with in energy storage thorax 8, launching tube 25 upper end is fixed in power spring 18 one end, the other end connects elastic force holder 17, elastic force holder 17 other end is connected with chain 13, projectile is connected with and throws lanyard 16, base 1 is provided with throws lanyard 16 retracting device, throw lanyard retracting device and comprise the line wheel 5 being wound around and throwing lanyard 16, line wheel 5 connects the gear 6 of motor, motor connects battery case 4 by the shift knob 3 that base 1 is arranged, back-moving spring 27 is also connected with between trigger connecting rod 26 and launching tube 25, trigger connecting rod 26 end is provided with Handheld Division 12, power gear comprises gear wheel 9 and pinion 10, gear wheel 9 and chain 13 are connected with a joggle, pinion 10 is connected with hand arm 11, bracing frame 2 and launching tube 25 junction are provided with the tuning knob 24 regulating launching tube angle, launching tube 25 stack shell top adopts transparent organic glass, throw lanyard 16 and adopt toughness fishing line, projectile adopts the plummet 15 being provided with plummet handle 14, plummet handle 14 is located at and is launched in thorax 7, plummet 15 connects throws lanyard 16, launching tube 25 upper end is provided with front sight 20, lower end is provided with rear sight 19, stack shell is provided with graduated scale, graduated scale scope 20m-90m.
The present invention in use, first level ground is positioned over, again plummet handle 14 is put into and launch thorax 7, plummet 15 head-up, when needs transmitting 30 meters of absolute altitudes 21, rotate angle of departure tuning knob 24, launching tube 25 is transferred to and ground angle 45 °, fixed transmission cylinder 25, rotate hand arm 11, pulling motion spring 18, until elastic force holder 17 arrives 30 meters of absolute altitude 21 places of graduated scale, press the Handheld Division 12 of trigger squeeze connecting rod 26 end downwards, gear wheel 9 departs from chain, hand is decontroled, due to the effect of back-moving spring 27, trigger connecting rod 26 can get back to original position fast, simultaneously, due to the effect of power spring 18, power spring 18 shrinks, elastic force holder 17 is driven to move upward, elastic force holder 17 holds plummet handle 14, plummet 15 is launched away fast, plummet 15 is crossed to be needed to throw the high-voltage line hung, fall earthward, battery has fired, carry out second step below, toughness fishing line 16 is taken off from plummet 15, then bundlees with rope ladder and be connected, press the shift knob 3 on base, motor starts to obtain electric work, with the rotation of moving-wire wheel 5, toughness fishing line 16 is reclaimed, carry rope ladder simultaneously and rise, when arrival needs job position, Push switch button 3 again, motor quits work, and throwing hangs complete.By that analogy, by this operation, height is hung in the throwing of launching within the scope of 20m-90m, and graduated scale clearly marks 30m absolute altitude 21,60m absolute altitude 22,90m absolute altitude 23, fast and easy is searched, accurate, laborsaving, convenient, safety.
Claims (6)
1. hanging ejector is thrown in electric power work high above the ground, it is characterized in that: comprise support, and described support comprises bracing frame and base, and base is fixed in bracing frame one end, the other end and launching tube hinged; Described base is provided with throws lanyard retracting device, and throw lanyard retracting device and comprise the line wheel being wound around and throwing lanyard, line wheel connects the gear of motor, and motor connects battery case by the shift knob that base is arranged; Launching tube upper end and trigger connecting rod hinged, be also connected with back-moving spring between trigger connecting rod and launching tube; Trigger connecting rod is provided with power gear, and described power gear comprises gear wheel and pinion, and gear wheel and chain are connected with a joggle, and pinion is connected with hand arm; Trigger connecting rod end is provided with Handheld Division; Described launching tube comprises launches thorax and energy storage thorax, launches in thorax and is provided with projectile, be provided with power spring in energy storage thorax, launching tube upper end is fixed in power spring one end, the other end connects elastic force holder, and the elastic force holder other end is connected with chain, projectile is connected with throwing lanyard.
2. hanging ejector is thrown in electric power work high above the ground according to claim 1, it is characterized in that: described bracing frame and launching tube junction are provided with the tuning knob regulating launching tube angle.
3. hanging ejector is thrown in electric power work high above the ground according to claim 2, it is characterized in that: described launching tube stack shell top adopts transparent organic glass.
4. hanging ejector is thrown in electric power work high above the ground according to claim 3, it is characterized in that: described launching tube upper end is provided with front sight, and lower end is provided with rear sight, and stack shell is provided with graduated scale, graduated scale scope 20m-90m.
5. hanging ejector is thrown in electric power work high above the ground according to claim 4, it is characterized in that: described projectile adopts the plummet being provided with plummet handle, and plummet handle is located at and is launched in thorax, and plummet connects throws lanyard.
6. hanging ejector is thrown in electric power work high above the ground according to claim 5, it is characterized in that: described throwing lanyard adopts toughness fishing line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179182.9A CN103247967B (en) | 2013-05-15 | 2013-05-15 | Hanging ejector is thrown in the operation of a kind of electric power high aloft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179182.9A CN103247967B (en) | 2013-05-15 | 2013-05-15 | Hanging ejector is thrown in the operation of a kind of electric power high aloft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103247967A CN103247967A (en) | 2013-08-14 |
| CN103247967B true CN103247967B (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310179182.9A Expired - Fee Related CN103247967B (en) | 2013-05-15 | 2013-05-15 | Hanging ejector is thrown in the operation of a kind of electric power high aloft |
Country Status (1)
| Country | Link |
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| CN (1) | CN103247967B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319684B (en) * | 2014-10-22 | 2017-11-17 | 国家电网公司 | The special line-throwing appliance of one kind transmission of electricity |
| CN104682250B (en) * | 2015-02-09 | 2017-02-01 | 中如建工集团有限公司 | Construction method for realizing barrier flyover and aerial ejection |
| CN105261995B (en) * | 2015-10-30 | 2017-04-19 | 国网山东省电力公司东营供电公司 | Electric power rope emitter |
| CN107901021B (en) * | 2017-12-15 | 2024-05-14 | 镇江高等职业技术学校 | Multifunctional robot for article loading and unloading and obstacle rescue |
| CN109888674B (en) * | 2019-04-26 | 2020-09-04 | 国网内蒙古东部电力有限公司建设分公司 | River crossing device for cable erection |
| CN113872136B (en) * | 2021-09-29 | 2023-05-16 | 国网河南省电力公司电力科学研究院 | Cable throwing device for emergency anti-galloping of power transmission line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047850U (en) * | 1989-04-24 | 1989-11-15 | 西安近代化学研究所 | Overhead line installation |
| CN2840428Y (en) * | 2005-08-12 | 2006-11-22 | 王维 | Line-throwing appliance |
| CN202152241U (en) * | 2011-07-20 | 2012-02-29 | 岳立辉 | Semi-automatic take-up and paying-off device |
| CN202350664U (en) * | 2011-12-07 | 2012-07-25 | 厦门新泰阳网络科技有限公司 | Soft bullet toy gun |
| CN202906291U (en) * | 2012-09-20 | 2013-04-24 | 河南省电力公司信阳供电公司 | Operation rope ladder hanging equipment |
| CN203445516U (en) * | 2013-05-15 | 2014-02-19 | 国家电网公司 | Throwing-hanging type catapult for electric power high-voltage work at height |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0120554Y2 (en) * | 1985-02-21 | 1989-06-20 | ||
| US7140596B2 (en) * | 2003-06-12 | 2006-11-28 | Roger Dale Hayes | Bolt launcher |
-
2013
- 2013-05-15 CN CN201310179182.9A patent/CN103247967B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047850U (en) * | 1989-04-24 | 1989-11-15 | 西安近代化学研究所 | Overhead line installation |
| CN2840428Y (en) * | 2005-08-12 | 2006-11-22 | 王维 | Line-throwing appliance |
| CN202152241U (en) * | 2011-07-20 | 2012-02-29 | 岳立辉 | Semi-automatic take-up and paying-off device |
| CN202350664U (en) * | 2011-12-07 | 2012-07-25 | 厦门新泰阳网络科技有限公司 | Soft bullet toy gun |
| CN202906291U (en) * | 2012-09-20 | 2013-04-24 | 河南省电力公司信阳供电公司 | Operation rope ladder hanging equipment |
| CN203445516U (en) * | 2013-05-15 | 2014-02-19 | 国家电网公司 | Throwing-hanging type catapult for electric power high-voltage work at height |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103247967A (en) | 2013-08-14 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Han Hongsheng Inventor after: Liu Songyuan Inventor after: Liu Fulai Inventor after: Niu Guibao Inventor after: Bao Wei Inventor after: Jiao Dongxiao Inventor before: Han Hongsheng Inventor before: Liu Fulai Inventor before: Niu Guibao Inventor before: Bao Wei Inventor before: Jiao Dongxiao |
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Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Zhumadian electric company of State Grid Henan Power Supply Company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Zhumadian Power Supply Company of Henan Electric Power Company |
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| 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: 20160210 Termination date: 20160515 |