CN107294001A - A kind of high-altitude protecting human body tracks coaster - Google Patents
A kind of high-altitude protecting human body tracks coaster Download PDFInfo
- Publication number
- CN107294001A CN107294001A CN201710754187.8A CN201710754187A CN107294001A CN 107294001 A CN107294001 A CN 107294001A CN 201710754187 A CN201710754187 A CN 201710754187A CN 107294001 A CN107294001 A CN 107294001A
- Authority
- CN
- China
- Prior art keywords
- bearing
- axle
- pulley
- coaster
- altitude
- 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.)
- Pending
Links
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005713 exacerbation Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000004995 multiple fission Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
A kind of high-altitude protecting human body tracks coaster, and the present invention relates to coaster mechanical field, it mainly includes：Pulley yoke（1）, truckle（2）With big pulley（7）；Pulley yoke（1）Be fixedly arranged in the middle of and recover device（6）.The beneficial effects of the present invention are：When carrying out work high above the ground; under tower under the cooperation of staff especially when wire fracture number of share of stock is not clear; it can mitigate the load-bearing of wire using high-altitude protecting human body tracking coaster, prevent because staff makes the situation of exacerbation wire Damage and Fracture with carrying Work tool overweight.
Description
First, technical field
The present invention relates to coaster mechanical field, more particularly to a kind of high-altitude protecting human body tracking coaster.
2nd, background technology
Because transmission line equipment is often influenceed by terrible weathers such as strong wind, sleet, thunderbolts in operation, therefore it can go out
The problems such as existing insulator contamination and null value damage, wire strand breakage broken lot, suspension foreign matter, multiple fission conductor conductor spacer come off, damaged；
And repairing is when filling the defect stated on wire, maintainer can only use simple safety belt to protect, if now along with fear
Probably high psychological, larger task difficulty, longer activity duration, it is possible to cause falling from high altitude；As big machinery is violating the regulations
Operation collision wire, causes fault trip, wire strand breakage, the increase of broken lot accident quantity, repairs the repairing task of wire therewith
Increase；On the other hand, when installing annex on newly-built circuit, most of workmen is difficult to move up action in architomy wire
Industry, balanced capacity is also very poor, the situation on safety belt " projecting " wire easily occurs；
In new registration employee skill examination item《750kV transmission line of electricity cablings》In, most of new employee show it is strong probably
Fear psychology, protecting human body tracking coaster in high-altitude can eliminate aerophobia, very big work is played in terms of worker fall is avoided
With it is " to be in " advantage using aerial earth wire, a kind of equipment constantly protected, track movement developed, complete by support
Into fixation, tracking pulley realizes movement, and protection pulley realizes work high above the ground personnel's protecting human body.
3rd, the content of the invention
The present invention provides a kind of high-altitude protecting human body tracking coaster regarding to the issue above, it is characterised in that：Pulley yoke（1）Internal upper part
It is provided with axle A（16）, truckle（2）Inner side be provided with bearing A（4）, truckle（2）With bearing A（4）It is socketed in axle A（16）
On, bearing A（4）Side truckle（2）On be additionally provided with bearing cap（3）, bearing A（4）Two side axle A（16）There is axle in setting
Cover A（5）；Pulley yoke（1）Interior bottom is provided with axle B（10）, big pulley（7）Inner side be provided with bearing B（8）, big pulley（7）With
Bearing B（8）It is socketed in axle B（10）On, bearing（8）The big pulley in side（7）On be additionally provided with bearing cap, bearing B（8）Both sides
Axle B（10）On be provided with axle sleeve B（9）, pulley yoke（1）Side truckle（2）With big pulley（7）Hanging wire mouthful is additionally provided with, even
Fishplate bar（13）Lower end pass through homalocephalus screw rod（11）And nut（12）It is fixedly connected with the lower end of hanging wire mouthful, connecting plate（13）It is upper
Ordered by spiral shell at end（14）And packing ring（15）It is fixedly connected with the upper end of hanging wire mouthful；Pulley yoke（1）Be fixedly arranged in the middle of and recover device
（6）, it is described to recover device（6）For rectangle, one end is provided with circular hole.
The beneficial effects of the present invention are：High-altitude protecting human body tracking coaster is in addition to safety belt and backup protection rope, again
One reliable safety precautions, is mainly used in the high void transposition of operating personnel；High-altitude protecting human body tracking coaster is that ground is matched somebody with somebody
Personnel control is closed, rope stress, moment protection operating personnel, when ground coordinates personnel to find work high above the ground personnel not is remained
It was found that the problem of when, ground coordinate personnel can remind work high above the ground personnel by being exerted a force to rope；High-altitude protecting human body tracking
Coaster is arranged on the pulley light and flexible on aerial earth wire, operating personnel can be followed to move together, above operating personnel,
Improve protection security；It is especially not clear in wire fracture number of share of stock under the cooperation of staff under tower when carrying out work high above the ground
When, it can mitigate the load-bearing of wire using high-altitude protecting human body tracking coaster, prevent because staff is with carrying Work tool
Situation that is overweight and making exacerbation wire Damage and Fracture.
4th, illustrate
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Fig. 1 side view figure；
Fig. 3 is use state figure；
In figure：1st, pulley yoke, 2, truckle, 3, bearing cap, 4, bearing A, 5, axle sleeve A, 6, recover device, 7, big pulley, 8, axle
Hold B, 9, axle sleeve B, 10, axle B, 11, homalocephalus screw rod, 12, nut, 13, connecting plate, 14, spiral shell order, 15, packing ring, 16, axle A.
5th, embodiment
A kind of embodiment 1, high-altitude protecting human body tracks coaster, it is characterised in that：Pulley yoke（1）Internal upper part is provided with axle A（16）,
Truckle（2）Inner side be provided with bearing A（4）, truckle（2）With bearing A（4）It is socketed in axle A（16）On, bearing A（4）One
Side truckle（2）On be additionally provided with bearing cap（3）, bearing A（4）Two side axle A（16）There is axle sleeve A in setting（5）；Pulley yoke
（1）Interior bottom is provided with axle B（10）, big pulley（7）Inner side be provided with bearing B（8）, big pulley（7）With bearing B（8）Socket
In axle B（10）On, bearing（8）The big pulley in side（7）On be additionally provided with bearing cap, bearing B（8）Two side axle B（10）On set
It is equipped with axle sleeve B（9）, pulley yoke（1）Side truckle（2）With big pulley（7）It is additionally provided with hanging wire mouthful, connecting plate（13）Under
End passes through homalocephalus screw rod（11）And nut（12）It is fixedly connected with the lower end of hanging wire mouthful, connecting plate（13）Upper end ordered by spiral shell
（14）And packing ring（15）It is fixedly connected with the upper end of hanging wire mouthful；Pulley yoke（1）Be fixedly arranged in the middle of and recover device（6）, it is described to chase after
Return device（6）For rectangle, one end is provided with circular hole.
Claims (1)
1. a kind of high-altitude protecting human body tracks coaster, it is characterised in that：Pulley yoke（1）Internal upper part is provided with axle A（16）, truckle
（2）Inner side be provided with bearing A（4）, truckle（2）With bearing A（4）It is socketed in axle A（16）On, bearing A（4）The small cunning in side
Wheel（2）On be additionally provided with bearing cap（3）, bearing A（4）Two side axle A（16）There is axle sleeve A in setting（5）；Pulley yoke（1）Under interior
Portion is provided with axle B（10）, big pulley（7）Inner side be provided with bearing B（8）, big pulley（7）With bearing B（8）It is socketed in axle B
（10）On, bearing（8）The big pulley in side（7）On be additionally provided with bearing cap, bearing B（8）Two side axle B（10）On be provided with axle
Cover B（9）, pulley yoke（1）Side truckle（2）With big pulley（7）It is additionally provided with hanging wire mouthful, connecting plate（13）Lower end pass through
Homalocephalus screw rod（11）And nut（12）It is fixedly connected with the lower end of hanging wire mouthful, connecting plate（13）Upper end ordered by spiral shell（14）And pad
Circle（15）It is fixedly connected with the upper end of hanging wire mouthful；Pulley yoke（1）Be fixedly arranged in the middle of and recover device（6）, it is described to recover device（6）
For rectangle, one end is provided with circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754187.8A CN107294001A (en) | 2017-08-29 | 2017-08-29 | A kind of high-altitude protecting human body tracks coaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710754187.8A CN107294001A (en) | 2017-08-29 | 2017-08-29 | A kind of high-altitude protecting human body tracks coaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107294001A true CN107294001A (en) | 2017-10-24 |
Family
ID=60106668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710754187.8A Pending CN107294001A (en) | 2017-08-29 | 2017-08-29 | A kind of high-altitude protecting human body tracks coaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107294001A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08168128A (en) * | 1994-12-13 | 1996-06-25 | Toudentsuu:Kk | Anti-back wheel |
| CN201562911U (en) * | 2009-11-03 | 2010-08-25 | 北京市电力公司 | Lifting gear for sliding on guide line |
| CN103274257A (en) * | 2013-05-28 | 2013-09-04 | 吉林省送变电工程公司 | Overhead cable conveying device |
| CN203967610U (en) * | 2014-02-26 | 2014-11-26 | 国家电网公司 | Double-deck coaster |
| CN104836164A (en) * | 2015-06-03 | 2015-08-12 | 国网冀北电力有限公司唐山供电公司 | Rope ladder climbing combined safety protection tool for preventing high-altitude falling |
| CN105048343A (en) * | 2015-08-05 | 2015-11-11 | 国网浙江省电力公司嘉兴供电公司 | Double-end tackle for hot-line work of power transmission line |
| CN205367562U (en) * | 2016-02-02 | 2016-07-06 | 贵州电网有限责任公司贵阳供电局 | Coaster slowly falls in electric line heavy object |
| CN105958371A (en) * | 2016-05-27 | 2016-09-21 | 林少明 | Electric maintenance pulley |
| CN205646621U (en) * | 2015-12-30 | 2016-10-12 | 国家电网公司 | Corner block for block during high -tension transmission construction |
| CN106253133A (en) * | 2016-08-17 | 2016-12-21 | 国家电网公司 | A kind of wire coaster |
| CN207234278U (en) * | 2017-08-29 | 2018-04-13 | 国网青海省电力公司西宁供电公司 | A kind of high-altitude protecting human body tracks coaster |
-
2017
- 2017-08-29 CN CN201710754187.8A patent/CN107294001A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08168128A (en) * | 1994-12-13 | 1996-06-25 | Toudentsuu:Kk | Anti-back wheel |
| CN201562911U (en) * | 2009-11-03 | 2010-08-25 | 北京市电力公司 | Lifting gear for sliding on guide line |
| CN103274257A (en) * | 2013-05-28 | 2013-09-04 | 吉林省送变电工程公司 | Overhead cable conveying device |
| CN203967610U (en) * | 2014-02-26 | 2014-11-26 | 国家电网公司 | Double-deck coaster |
| CN104836164A (en) * | 2015-06-03 | 2015-08-12 | 国网冀北电力有限公司唐山供电公司 | Rope ladder climbing combined safety protection tool for preventing high-altitude falling |
| CN105048343A (en) * | 2015-08-05 | 2015-11-11 | 国网浙江省电力公司嘉兴供电公司 | Double-end tackle for hot-line work of power transmission line |
| CN205646621U (en) * | 2015-12-30 | 2016-10-12 | 国家电网公司 | Corner block for block during high -tension transmission construction |
| CN205367562U (en) * | 2016-02-02 | 2016-07-06 | 贵州电网有限责任公司贵阳供电局 | Coaster slowly falls in electric line heavy object |
| CN105958371A (en) * | 2016-05-27 | 2016-09-21 | 林少明 | Electric maintenance pulley |
| CN106253133A (en) * | 2016-08-17 | 2016-12-21 | 国家电网公司 | A kind of wire coaster |
| CN207234278U (en) * | 2017-08-29 | 2018-04-13 | 国网青海省电力公司西宁供电公司 | A kind of high-altitude protecting human body tracks coaster |
Non-Patent Citations (1)
| Title |
|---|
| 魏冬梅主编: "《施工机械构造》", 31 August 2001 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171024 |