CN206325133U - Transmission line of electricity simply climbs catching device - Google Patents
Transmission line of electricity simply climbs catching device Download PDFInfo
- Publication number
- CN206325133U CN206325133U CN201621210235.4U CN201621210235U CN206325133U CN 206325133 U CN206325133 U CN 206325133U CN 201621210235 U CN201621210235 U CN 201621210235U CN 206325133 U CN206325133 U CN 206325133U
- Authority
- CN
- China
- Prior art keywords
- tongue
- coupler body
- playing
- fixed pulley
- steel tower
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 11
- 230000005611 electricity Effects 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000001012 protector Effects 0.000 claims abstract description 15
- 230000009194 climbing Effects 0.000 abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
Catching device is simply climbed the utility model discloses a kind of transmission line of electricity; it is made up of padlock and speed difference protector; speed difference protector by connection ring, speed difference protector housing and set of safety belts into; padlock is made up of coupler body, bullet tongue, bullet tongue card, closed circle, pull tab rope, upper fixed pulley and lower fixed pulley; a closing ring body can be collectively formed with the arc bullet tongue hook-bill of coupler body by playing the free end of tongue; the steel tower pin nail in closed-loop body is embraced, the free end for playing tongue can be hooked or disengage by playing the bullet tongue grab of tongue card right-hand member.The utility model has following two features：1st, the utility model is easy to use, it is easy to nails on or takes out with regard to that can be suspended to steel tower pin, convenient climbing steel tower human users, does not influence climbing steel tower personnel to climb pole tower operation；2nd, provide effectively protection when the utility model can climb shaft tower for climbing steel tower personnel, it is ensured that do not lose effective protection during pole tower operation up and down, prevent falling accident during climbing steel tower personnel's rod-rising tower.
Description
Technical field
The utility model is related to power equipment, and catching device is simply climbed more particularly, to a transmission line of electricity, and it is a kind of pin
The Special safety anti-falling tool that operation of being ascended a height to overhead transmission line is used.
Background technology
With the fast development of power network, overhead transmission line is constantly built, increased, the corresponding work of ascending a height of power worker
The situation of industry will be significantly increased, the construction of line and input post exercise line maintenance when such as building.Current our province 500kV is defeated
Electric line has reached more than 3000 kilometers, in all steel towers, only less than being mounted with rail mounted iron tower falling-proof on 1% steel tower
Device.In most work high above the ground, climbing steel tower personnel are no anti-falling protection during ascending a height.In overhead power transmission
Circuit is ascended a height in operation, and steel tower personnel are because of a variety of causes for climbing（Such as strong wind, circuit are rocked, the job morale of itself）Cause weight
The heart is unstable very likely from falling from high altitude, occurs personnel casualty accidentses, causes unnecessary loss.
The content of the invention
The purpose of this utility model be provide it is a kind of can effectively protect climbing steel tower personnel safely, prevent from falling, pacify
Full high efficiency, easy to use, low cost transmission line of electricity simply climb catching device.
What the purpose of this utility model was realized in：
A kind of transmission line of electricity simply climbs catching device, including by connection ring, speed difference protector housing and set of safety belts into
Speed difference protector, the upper end for the connection ring that can be rotated upwardly and downwardly passes through lock pin and the speed difference protector shell with the insurance of speed difference device, annular
The lower end of body is flexibly connected, and safety belt is dish type and can extract out and withdraw, and the lower end of safety belt is fixed on the safety belt of connection ring
In hanging hole, it is characterized in：Also include being made up of coupler body, bullet tongue, bullet tongue card, closed circle, pull tab rope, upper fixed pulley and lower fixed pulley
Padlock, the lower end of coupler body is closed circle, provided with a groove on the inside of the closed circle linkage section of coupler body Yu coupler body lower end,
Bullet tongue one end with spring is by playing at the bottom, close closed circle that tongue hinge is arranged in groove, and the other end for playing tongue hangs
Sky, plays the middle part of tongue card by playing top of the tongue card hinge in groove, the arc bullet that the free end for playing tongue can be with coupler body
Tongue hook-bill collectively forms a closing ring body, embraces the steel tower pin nail in closed-loop body, plays the bullet tongue grab energy hook of tongue card right-hand member
Firmly or the free end for playing tongue is disengaged, play tongue as coupler body anti-drop device, played tongue card and be used as and fixed play tongue device；In coupler body and coupler body
Fixed pulley and lower fixed pulley are respectively equipped with the outside of the closed circle linkage section of lower end, the upper end of pull tab rope, which is fixed on, plays the outstanding of tongue
On dead end, the lower end of pull tab rope out of groove by it is rear, bypass from top to bottom successively again it is hanging after upper fixed pulley and lower fixed pulley,
Pull tab rope is used to pack up bullet tongue, and the upper end of safety belt is fixed on closed circle.
The utility model is made up of padlock and speed difference protector, and the coupler body width in padlock follows closely width slightly larger than pin, uses
When climbing steel tower personnel need to only use the left end of thumb press bullet tongue card, bullet tongue free end is departed from the arc bullet tongue hook-bill of coupler body,
Coupler body is suspended to steel tower pin to nail on, thumb is unclamped during extension, bullet tongue, which is upspring, reset again, and steel tower pin nail is in coupler body and bullet
Do not fallen out in the closed-loop body that tongue is constituted, the free end of pull tab rope is tied up on the waistband of climbing steel tower personnel, and coupler body is removed
When, as long as pulling pull tab rope, bullet tongue, which is packed up, can remove coupler body, operate repeatedly, complete climbing.Connection ring is connected with safety belt,
So speed difference protector can guarantee that will not fall to ground when the personnel's climbing of climbing steel tower is slipped out of the hand, and play protection climbing steel tower personnel
The effect of safety, it is ensured that be unlikely to fall to death because falling during climbing steel tower personnel climbing, tumble injury, so as to take precautions against the wind that falls
Danger.The utility model is made up of high-strength aluminum alloy, and rotating junction point connection is reliable, light and handy nimble, safety durable.
Therefore, the utility model has following two features：
1st, the utility model is easy to use, it is easy to nails on or takes out with regard to that can be suspended to steel tower pin, convenient climbing steel tower personnel
Operation, does not influence climbing steel tower personnel to climb pole tower operation；
2nd, effectively protection is provided when the utility model can climb shaft tower for climbing steel tower personnel, it is ensured that up and down during pole tower operation
Effective protection is not lost, prevents falling accident during climbing steel tower personnel's rod-rising tower.
Therefore, the utility model have can effectively protect climbing steel tower personnel safely, prevent from falling, safety benefit is high,
Easy to use, low cost advantage, is a kind of instrument of delicate structure.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 left view.
Embodiment
With reference to embodiment and compare accompanying drawing the utility model is described in further detail.
A kind of transmission line of electricity simply climbs catching device, is made up of padlock 1 and speed difference protector 2, speed difference protector 2 is by connecting
Ring 21, speed difference protector housing 22 and safety belt 23 are constituted, and the upper end for the connection ring 21 that can be rotated upwardly and downwardly passes through lock pin 24 and band
Speed difference device insurance 25, the lower end of the speed difference protector housing 22 of annular are flexibly connected, and safety belt 23 is dish type and can extract out and receive
Return, the lower end of safety belt 3 is fixed in the safety belt hanging hole 25 of connection ring 21；Padlock 1 by coupler body 11, play tongue 12, play tongue card 13,
Closed circle 14, pull tab rope 15, upper fixed pulley 16 and lower fixed pulley 17 are constituted, and the lower end of coupler body 11 is closed circle 14, in hook
Body 11 on the inside of the linkage section of closed circle 14 of the lower end of coupler body 11 with being provided with a groove 18, and one end of bullet tongue 12 with spring is by playing tongue
Hinge 121 is arranged on the bottom in groove 18, at closed circle 14, and the other end for playing tongue 12 is hanging, plays in tongue card 13
Portion is by playing top of the tongue card hinge 131 in groove 18, the arc bullet tongue hook that the free end for playing tongue 12 can be with coupler body 11
Mouth 111 collectively forms a closing ring body 112, embraces the steel tower pin nail in closing ring body 112, plays the bullet tongue card of the right-hand member of tongue card 13
Hook 132 can hook or disengage the free end for playing tongue 12, play tongue 12 as coupler body anti-drop device, play tongue card 13 and play tongue dress as fixed
Put；Fixed pulley 16 and lower fixed pulley 17 are respectively equipped with the outside of the linkage section of closed circle 14 of coupler body 11 Yu the lower end of coupler body 11,
The upper end of pull tab rope 15 is fixed on the free end for playing tongue 12, the lower end of pull tab rope 15 out of groove 18 by it is rear, again successively from
Top to bottm is bypassed after fixed pulley 16 and lower fixed pulley 17 vacantly, and pull tab rope 15 is used to pack up bullet tongue 12, the upper end of safety belt 23
It is fixed on closed circle 14.
Claims (1)
1. a kind of transmission line of electricity simply climbs catching device, including by connection ring, speed difference protector housing and set of safety belts into speed
Poor protector, the upper end for the connection ring that can be rotated upwardly and downwardly passes through lock pin and the speed difference protector housing with the insurance of speed difference device, annular
Lower end be flexibly connected, safety belt is that dish type and can extract out and withdraw, and the safety belt that the lower end of safety belt is fixed on connection ring is hung
Kong Zhong, it is characterised in that：Also include by coupler body, play tongue, bullet tongue card, closed circle, pull tab rope, upper fixed pulley and lower fixed pulley group
Into padlock, the lower end of coupler body is closed circle, one is provided with the inside of the closed circle linkage section of coupler body with coupler body lower end recessed
Groove, bullet tongue one end with spring plays the other end of tongue by playing at the bottom, close closed circle that tongue hinge is arranged in groove
Vacantly, the middle part of tongue card is played by playing top of the tongue card hinge in groove, the arc that the free end for playing tongue can be with coupler body
Play tongue hook-bill and collectively form a closing ring body, embrace the steel tower pin nail in closed-loop body, play the bullet tongue grab energy of tongue card right-hand member
The free end for playing tongue is hooked or disengaged, tongue is played as coupler body anti-drop device, tongue card is played and plays tongue device as fixed；In coupler body and hook
Fixed pulley and lower fixed pulley are respectively equipped with the outside of the closed circle linkage section of body lower end, the upper end of pull tab rope, which is fixed on, plays tongue
On free end, the lower end of pull tab rope out of groove by it is rear, bypass upper fixed pulley and lower fixed pulley rear overhang from top to bottom successively again
Sky, pull tab rope is used to pack up bullet tongue, and the upper end of safety belt is fixed on closed circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210235.4U CN206325133U (en) | 2016-11-10 | 2016-11-10 | Transmission line of electricity simply climbs catching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621210235.4U CN206325133U (en) | 2016-11-10 | 2016-11-10 | Transmission line of electricity simply climbs catching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206325133U true CN206325133U (en) | 2017-07-14 |
Family
ID=59287455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621210235.4U Expired - Fee Related CN206325133U (en) | 2016-11-10 | 2016-11-10 | Transmission line of electricity simply climbs catching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206325133U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422108A (en) * | 2016-11-10 | 2017-02-22 | 国网江西省电力公司检修分公司 | Simple climbing falling protector for electric transmission line |
| CN108525154A (en) * | 2018-05-31 | 2018-09-14 | 国家电网公司 | Vertical ladder climbing protector |
| CN109364394A (en) * | 2018-11-21 | 2019-02-22 | 国家电网有限公司 | Automatic suspension falling proof device |
| CN111577833A (en) * | 2020-04-17 | 2020-08-25 | 辽宁工程技术大学 | Rotatable stay-supported safety protection couple |
| CN112274877A (en) * | 2020-10-16 | 2021-01-29 | 贵州电网有限责任公司 | Foot nail of climbing tree convenient to it is fixed |
| CN114146336A (en) * | 2021-12-08 | 2022-03-08 | 广东电网有限责任公司 | Special protection device for ascending a height |
| CN115569317A (en) * | 2022-11-04 | 2023-01-06 | 贵州电网有限责任公司 | Safety belt for climbing main transformer whole-course protection |
-
2016
- 2016-11-10 CN CN201621210235.4U patent/CN206325133U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422108A (en) * | 2016-11-10 | 2017-02-22 | 国网江西省电力公司检修分公司 | Simple climbing falling protector for electric transmission line |
| CN108525154A (en) * | 2018-05-31 | 2018-09-14 | 国家电网公司 | Vertical ladder climbing protector |
| CN109364394A (en) * | 2018-11-21 | 2019-02-22 | 国家电网有限公司 | Automatic suspension falling proof device |
| CN111577833A (en) * | 2020-04-17 | 2020-08-25 | 辽宁工程技术大学 | Rotatable stay-supported safety protection couple |
| CN112274877A (en) * | 2020-10-16 | 2021-01-29 | 贵州电网有限责任公司 | Foot nail of climbing tree convenient to it is fixed |
| CN112274877B (en) * | 2020-10-16 | 2022-01-18 | 贵州电网有限责任公司 | Foot nail of climbing tree convenient to it is fixed |
| CN114146336A (en) * | 2021-12-08 | 2022-03-08 | 广东电网有限责任公司 | Special protection device for ascending a height |
| CN115569317A (en) * | 2022-11-04 | 2023-01-06 | 贵州电网有限责任公司 | Safety belt for climbing main transformer whole-course protection |
| CN115569317B (en) * | 2022-11-04 | 2023-09-22 | 贵州电网有限责任公司 | Safety belt for whole-course protection of climbing main transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |