CN103618246B - A kind of aerial cable running gear - Google Patents
A kind of aerial cable running gear Download PDFInfo
- Publication number
- CN103618246B CN103618246B CN201310570561.0A CN201310570561A CN103618246B CN 103618246 B CN103618246 B CN 103618246B CN 201310570561 A CN201310570561 A CN 201310570561A CN 103618246 B CN103618246 B CN 103618246B
- Authority
- CN
- China
- Prior art keywords
- riser
- lock dog
- plank
- cabling
- race
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 230000036541 health Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
A kind of aerial cable running gear, relate to running gear on a kind of line, two wheel shafts (8) with race (10) cabling wheel (9) connect the two ends, rear portion of plank (3), upper and lower two pins (4) it are provided with at the middle part of plank, elongated slot (5) on riser (6) is enclosed within two pins of plank and makes riser formation can move up and down structure, it is provided with safety rope bindiny mechanism in the bottom of riser, rear portion on riser is provided with lock dog (14), corresponding cabling in described lock dog bottom surfaces takes turns the V-shaped groove (12) of race, on the flat board (11) that the two ends up and down of spring (2) withstand in the close riser bottom surfaces of lock dog respectively and plank postmedian is arranged；The present invention utilizes cabling wheel race to be stuck on the wire on top, is driven riser to make the locked wire of anti-slip rubber sheet on lock dog V-shaped groove when occurring slipping by the safety rope of binding on health, is effectively prevented the generation of cabling worker fall or scuffing.
Description
[technical field]
The present invention relates to running gear on a kind of line, especially relate to a kind of aerial cable running gear.
[background technology]
Known, extra high voltage network is the important component part of national grid, it is responsible for the vital task of power transmission, Given this erection ground of extra high voltage network is many on high and steep mountains, lake, on river, in operation, walk Workers need along steeper conducting wire sag line cabling, namely both hands tractive upper conductor, both feet are pedaled and are stepped on wire, utilize seat belt to be enclosed within the wire on top and prevent from falling, when the eminence of climbing to conducting wire sag line, the most soft health will pass through seat belt and hangs on wire, owing to the hook of seat belt does not has anti-sliding function, health is subject to the scuffing of lower wire, serious appearance human casualty accident.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of aerial cable running gear, the present invention utilizes cabling wheel race to be stuck on the wire on top, driven riser to make the locked wire of anti-slip rubber sheet on lock dog V-shaped groove when occurring slipping by the safety rope of binding on health, be effectively prevented the generation of cabling worker fall or scuffing.
In order to realize described goal of the invention, the present invention adopts the following technical scheme that
A kind of aerial cable running gear, take turns including cabling, plank, riser, lock dog, spring and pin, two wheel shafts with race cabling wheel connect the two ends, rear portion of plank, upper and lower two pins it are provided with at the middle part of plank, elongated slot on riser is enclosed within two pins of plank and makes riser formation can move up and down structure, it is provided with safety rope bindiny mechanism in the bottom of riser, rear portion on riser is provided with lock dog, corresponding cabling in described lock dog bottom surfaces takes turns the V-shaped groove of race, on the flat board that the two ends up and down of spring withstand in the close riser bottom surfaces of lock dog respectively and plank postmedian is arranged.
Described aerial cable running gear, described safety rope bindiny mechanism is safety rope connecting hole.
Described aerial cable running gear, is provided with contiguous block in the front portion of lock dog, and described contiguous block is connected with the upper back of riser, and described spring upper end withstands in the middle part of the bottom surfaces of contiguous block.
Described aerial cable running gear, is provided with anti-slip rubber sheet on the V-shaped groove of lock dog bottom surfaces.
Owing to have employed technique scheme, there is advantages that
Aerial cable running gear of the present invention, cabling wheel race is utilized to be stuck on the wire on top, riser is driven to make the locked wire of anti-slip rubber sheet on lock dog V-shaped groove when occurring slipping by the safety rope of binding on health, the gravity of staff of slipping is the biggest, anti-slip rubber sheet on V-shaped groove is locked on wire the most firm, make cabling wheel not slide, be effectively prevented the generation of cabling worker fall or scuffing；Decrease away the risk that Workers is hurt.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the present invention.
In figure: 1, contiguous block；2, spring；3, plank；4, pin；5, elongated slot；6, riser；7, safety rope connecting hole；8, wheel shaft；9, cabling wheel；10, race；11, flat board；12, V-shaped groove；13, anti-slip rubber sheet；14, lock dog.
[detailed description of the invention]
The explanation present invention that can be detailed by the following examples, the open purpose of the present invention is intended to protect all technological improvements in the scope of the invention,
nullIn conjunction with the aerial cable running gear described in accompanying drawing 1，9 are taken turns including cabling、Plank 3、Riser 6、Lock dog 14、Spring 2 and pin 4，Two wheel shafts 8 with race 10 cabling wheel 9 connect the two ends, rear portion of plank 3，Upper and lower two pins 4 it are provided with at the middle part of plank 3，Elongated slot 5 on riser 6 is enclosed within two pins 4 of plank 3 and makes riser 6 formation can move up and down structure，It is provided with safety rope connecting hole 7 in the bottom of riser 6，Rear portion on riser 6 is provided with lock dog 14，It is provided with contiguous block 1 in the front portion of lock dog 14，Described contiguous block 1 is connected with the upper back of riser 6，Corresponding cabling in described lock dog 14 bottom surfaces takes turns the V-shaped groove 12 of 9 races 10，The V-shaped groove 12 of lock dog 14 bottom surfaces is provided with anti-slip rubber sheet 13，Spring 2 upper end withstands in the middle part of the bottom surfaces of contiguous block 1，The upper end of described spring 2 withstands on the flat board 11 that plank 3 postmedian is arranged.
Implement aerial cable running gear of the present invention, during use, one end of safety rope is bundled in loins, the other end of safety rope is connected on the safety rope connecting hole 7 of riser 6 bottom, it should be noted that the present invention can coordinate seat belt to be used in conjunction with safety rope, reach dual fail-safe effect, the race 10 of two cabling wheels 9 being stuck in the above of top wire just to walk along wire, in walking process, the present invention is not when having gravity transition tractive riser 6 bottom, and the present invention is inoperative；When occurring that Workers is lost, the body weight of staff drives riser 6 to form drop-down strength, the locked wire of anti-slip rubber sheet 13 in the lock dog 14 bottom V-shaped groove 12 synchronized, cabling wheel 9 is made not slide, walking Workers to wait for rescue, such present invention is just effectively prevented the generation of cabling worker fall or scuffing；Decrease away the risk that Workers is hurt.
Part not in the detailed description of the invention is prior art.
Claims (1)
- null1. an aerial cable running gear，(9) are taken turns including cabling、Plank (3)、Riser (6)、Lock dog (14)、Spring (2) and pin (4)，It is characterized in that: two wheel shafts (8) with race (10) cabling wheel (9) connect the two ends, rear portion of plank (3)，Upper and lower two pins (4) it are provided with at the middle part of plank (3)，Elongated slot (5) on riser (6) is enclosed within two pins (4) of plank (3) and makes riser (6) formation can move up and down structure，It is provided with safety rope bindiny mechanism in the bottom of riser (6)，Rear portion on riser (6) is provided with lock dog (14)，The bottom surfaces of described lock dog (14) is provided with the V-shaped groove (12) of corresponding cabling wheel (9) race (10)，On the flat board (11) that the two ends up and down of spring (2) withstand in close riser (6) bottom surfaces of lock dog (14) respectively and plank (3) postmedian is arranged；Wherein, described safety rope bindiny mechanism is safety rope connecting hole (7)；Wherein, being provided with contiguous block (1) in the front portion of lock dog (14), described contiguous block (1) is connected with the upper back of riser (6), and described spring (2) upper end withstands in the middle part of the bottom surfaces of contiguous block (1)；Wherein, the V-shaped groove (12) of lock dog (14) bottom surfaces is provided with anti-slip rubber sheet (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570561.0A CN103618246B (en) | 2013-11-17 | 2013-11-17 | A kind of aerial cable running gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310570561.0A CN103618246B (en) | 2013-11-17 | 2013-11-17 | A kind of aerial cable running gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103618246A CN103618246A (en) | 2014-03-05 |
| CN103618246B true CN103618246B (en) | 2017-01-04 |
Family
ID=50168949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310570561.0A Expired - Fee Related CN103618246B (en) | 2013-11-17 | 2013-11-17 | A kind of aerial cable running gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103618246B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826858A (en) * | 2016-04-26 | 2016-08-03 | 成都科创佳思科技有限公司 | Novel power cable supporting device |
| CN111872952B (en) * | 2020-07-17 | 2022-01-07 | 国网山东省电力公司栖霞市供电公司 | High tension transmission line walks line robot |
| CN112657083B (en) * | 2021-01-12 | 2021-12-31 | 刘思恒 | Anti-falling safety rope for building construction based on electromagnetic technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201234085Y (en) * | 2008-07-08 | 2009-05-06 | 辽宁省电力有限公司大连供电公司 | Line inspection loader |
| CN201853969U (en) * | 2010-09-30 | 2011-06-01 | 江苏省电力公司江阴市供电公司 | Special pulley for laying cables on steel strands |
| CN201946913U (en) * | 2011-02-14 | 2011-08-24 | 福建省电力有限公司厦门电业局 | Working tool for electrified replacement of T-shaped hanging point suspension insulator on 110 kV line steel tube rod |
| CN103199457A (en) * | 2013-03-25 | 2013-07-10 | 国家电网公司 | Double-wheel wiring pulley |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4225481B2 (en) * | 2003-09-18 | 2009-02-18 | 財団法人鉄道総合技術研究所 | Wire inspection device |
-
2013
- 2013-11-17 CN CN201310570561.0A patent/CN103618246B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201234085Y (en) * | 2008-07-08 | 2009-05-06 | 辽宁省电力有限公司大连供电公司 | Line inspection loader |
| CN201853969U (en) * | 2010-09-30 | 2011-06-01 | 江苏省电力公司江阴市供电公司 | Special pulley for laying cables on steel strands |
| CN201946913U (en) * | 2011-02-14 | 2011-08-24 | 福建省电力有限公司厦门电业局 | Working tool for electrified replacement of T-shaped hanging point suspension insulator on 110 kV line steel tube rod |
| CN103199457A (en) * | 2013-03-25 | 2013-07-10 | 国家电网公司 | Double-wheel wiring pulley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103618246A (en) | 2014-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20170104 |