CN203694455U - Safety belt hanging device for power supply line repair operations - Google Patents
Safety belt hanging device for power supply line repair operations Download PDFInfo
- Publication number
- CN203694455U CN203694455U CN201320678778.9U CN201320678778U CN203694455U CN 203694455 U CN203694455 U CN 203694455U CN 201320678778 U CN201320678778 U CN 201320678778U CN 203694455 U CN203694455 U CN 203694455U
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- chain
- arc
- hook
- lever handle
- hand member
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Abstract
The utility model discloses a safety belt hanging device for power supply line repair operations. The device comprises an electric pole clamping piece and a first chain, wherein the electric pole clamping piece comprises a left arc-shaped plate, a lever handle, a lock hook, a hanging ring, a right arc-shaped plate, a mounting box, a movable hanging hook, a fixed hanging ring, a second chain, a fixed hanging hook and a first movable hanging ring; one end of the first chain is connected to the middle of the second chain, the other end of the first chain is connected with a turn buckle, and two second movable hanging rings are arranged on the first chain. The device is simple in structure, easy to mount and dismount, convenient to carry, safe and reliable; an operator can install the device in different positions of an electric pole, electric poles on two sides of a rack and portal frames on two sides of a transformer at a proper height; and aerial operation falling accidents can be effectively prevented.
Description
Technical field
The utility model belongs to power industry safety work technical field, relates in particular to a kind of supply line upkeep operation safety belt hanging device.
Background technology
When operating personnel is on electric pole, on stand, while constructing on transformer; often there is no local extension or fixing in safety protection rope, safety belt; or low extension is high with (the articulating fixed position lower than normal working face of safety protection rope, safety belt) state; just there is larger potential safety hazard in this, causes very large security threat to work high above the ground personnel.
Utility model content
The utility model, in order to solve weak point of the prior art, provides a kind of simple in structure, easy to carry, quick for installation, safe and reliable supply line's upkeep operation safety belt hanging device.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of supply line upkeep operation safety belt hanging device, comprise an electric pole shackle member and first chain, electric pole shackle member includes left arc, lever handle, latch hook, articulates ring, right arc, mounting box, Removable hook, fixing link, the second chain, fixed hook and the first movable link; The right-hand member of lever handle is hinged on the right-hand member outside of left arc, the left part that articulates ring is hinged on lever handle, latch hook outer end is hinged on lever handle, articulates the pin joint of ring between the pin joint of lever handle and the pin joint of latch hook, between latch hook right side and lever handle, is provided with extension spring; Mounting box is located at right arc outside, in mounting box, be equipped with guide post along left and right directions, guide post right-hand member is provided with the baffle plate that is positioned at mounting box, the left end of guide post is connected with Removable hook, on guide post, be equipped with the Compress Spring between baffle plate and mounting box left plate, fixing link and fixed hook are located at respectively the right-hand member of right arc, and the first movable link is located on the second chain, and the two ends of the second chain are fixedly connected with right arc right-hand member with left arc left end respectively; One end of described the first chain is connected to the second chain middle part, and the other end of the first chain is connected with flower basket bolt, and the first chain is provided with two the second movable links.
The arc radius of described left arc and right arc is identical, and articulating ring while being connected with Removable hook, the distance between left arc right-hand member and right arc left end is 10-35mm.
Articulating ring while being connected with Removable hook, the distance between left arc right-hand member and right arc left end is 25mm.
The utility model is in the time that work is used, first an electric pole shackle member is fixed on the electric pole of stand one side, according to the thickness of electric pole, regulate the first position of movable link on the second chain, and the second link is suspended on fixed hook, then the second chain is wrapped on electric pole, operating lever handle drives to articulate to encircle and is articulated on Removable hook, then operating lever handle is pressed left, drive Removable hook left, Removable hook drives guide post, the elastic force that baffle plate on guide post overcomes Compress Spring is fastened on the second chain on electric pole, then operate latch hook will articulate ring right-hand member fix, break off relations in case articulate ring, then the other end of the first chain is wound on another root electric pole, and use the second movable link the first chain is wound on electric pole and strains the second chain.Hook ring on safety protection rope or safety belt is set on the first chain; staff just can carry out safety work on stand; along with staff's movement, the hook ring on safety protection rope or safety belt slides along the first chain, has so just expanded the scope of staff's safety work.In addition, also the hook ring on safety protection rope or safety belt can be directly hung on the first chain, reach a multiplex object.If on electric pole or have a hook, can be directly upper by adjusting flower basket bolt hang over hook, and strain the first chain by the fine setting of flower basket bolt, installation is quite convenient and swift like this.
The utility model is simple in structure, be easy to dismounting, easy to carry, safe and reliable, operating personnel can be on the diverse location of electric pole, on the electric pole of stand both sides, suitably highly installing and using on the door type frame of transformer both sides, can effectively prevent the generation of work high above the ground falling accident.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of supply line of the present utility model upkeep operation safety belt hanging device, comprise an electric pole shackle member and first chain 1, each electric pole shackle member includes left arc 2, lever handle 3, latch hook 4, articulate ring 5, right arc 6, mounting box 7, Removable hook 8, fixing link 9, the second chain 10, fixed hook 11 and the first movable link 12; The right-hand member of lever handle 3 is hinged on the right-hand member outside of left arc 2, the left part that articulates ring 5 is hinged on lever handle 3, latch hook 4 outer ends are hinged on lever handle 3, articulate the pin joint of ring 5 between the pin joint of lever handle 3 and the pin joint of latch hook 4, between latch hook 4 right sides and lever handle 3, be provided with extension spring 13; Mounting box 7 is located at right arc 6 outsides, mounting box 7 is interior is equipped with guide post 14 along left and right directions, guide post 14 right-hand members are provided with the baffle plate 15 that is positioned at mounting box 7, the left end of guide post 14 is connected with Removable hook 8, on guide post 14, be equipped with the Compress Spring 16 between baffle plate 15 and mounting box 7 left plates, fixing link 9 and fixed hook 11 are located at respectively the right-hand member of right arc 6, the first movable link 12 is located on the second chain 10, and the two ends of the second chain 10 are fixedly connected with right arc 6 right-hand members with left arc 2 left ends respectively; One end of the first chain 1 is connected to the second chain 10 middle parts, and the other end of the first chain 1 is connected with flower basket bolt 17, the first chains 1 and is provided with two the second movable links 18.Wherein the first movable link 12 and the second movable link 18 can be opened and fasten, and are provided with insurance institution, are existing mature technology, and concrete structure repeats no more.
Left arc 2 is identical with the arc radius of right arc 6, and articulating ring 5 while being connected with Removable hook 8, the distance between left arc 2 right-hand members and right arc 6 left ends is 10-35mm, preferred 25mm.
The utility model is in the time that work is used, first an electric pole shackle member is fixed on the electric pole of stand one side, according to the thickness of electric pole, regulate the first position of movable link 12 on the second chain 10, and the second link is suspended on fixed hook 11, then by left arc 2, right arc 6 and the second chain 10 are wrapped on electric pole, 3 drives of operating lever handle articulate ring 5 and are articulated on Removable hook 8, then operating lever handle 3 is pressed left, drive Removable hook 8 left, Removable hook 8 drives guide post 14, the elastic force that baffle plate 15 on guide post 14 overcomes Compress Spring 16 is fastened on the second chain 10 on electric pole, then operate latch hook 4 will articulate ring 5 right-hand members fix, break off relations in case articulate ring 5, then with above-mentioned same mounting means, another electric pole shackle member is fixed on the electric pole of stand opposite side, then the other end of the first chain 1 is wound on another root electric pole, and use the second movable link 18 the first chain 1 is wound on electric pole and strains the second chain 10.Hook ring on safety protection rope or safety belt is set on the first chain 1; hook ring on safety protection rope or safety belt is set on the first chain 1; staff just can carry out safety work on stand; along with staff's movement; hook ring on safety protection rope or safety belt slides along the first chain 1, has so just expanded the scope of staff's safety work.In addition, also the hook ring on safety protection rope or safety belt can be directly hung on the first chain 1.If on electric pole or have a hook, can be directly upper by adjusting flower basket bolt 17 hang over hook, and strain the first chain 1 by the fine setting of flower basket bolt 17, installation is quite convenient and swift like this.
The present embodiment is not done any pro forma restriction to shape of the present utility model, material, structure etc.; any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all belong to the protection domain of technical solutions of the utility model.
Claims (3)
1. supply line's upkeep operation safety belt hanging device, it is characterized in that: comprise an electric pole shackle member and first chain, electric pole shackle member includes left arc, lever handle, latch hook, articulates ring, right arc, mounting box, Removable hook, fixing link, the second chain, fixed hook and the first movable link; The right-hand member of lever handle is hinged on the right-hand member outside of left arc, the left part that articulates ring is hinged on lever handle, latch hook outer end is hinged on lever handle, articulates the pin joint of ring between the pin joint of lever handle and the pin joint of latch hook, between latch hook right side and lever handle, is provided with extension spring; Mounting box is located at right arc outside, in mounting box, be equipped with guide post along left and right directions, guide post right-hand member is provided with the baffle plate that is positioned at mounting box, the left end of guide post is connected with Removable hook, on guide post, be equipped with the Compress Spring between baffle plate and mounting box left plate, fixing link and fixed hook are located at respectively the right-hand member of right arc, and the first movable link is located on the second chain, and the two ends of the second chain are fixedly connected with right arc right-hand member with left arc left end respectively; One end of described the first chain is connected to the second chain middle part, and the other end of the first chain is connected with flower basket bolt, and the first chain is provided with two the second movable links.
2. a kind of supply line according to claim 1 upkeep operation safety belt hanging device, it is characterized in that: the arc radius of described left arc and right arc is identical, articulating ring while being connected with Removable hook, the distance between left arc right-hand member and right arc left end is 10-35mm.
3. a kind of supply line according to claim 2 upkeep operation safety belt hanging device, is characterized in that: articulating ring while being connected with Removable hook, the distance between left arc right-hand member and right arc left end is 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678778.9U CN203694455U (en) | 2013-10-31 | 2013-10-31 | Safety belt hanging device for power supply line repair operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320678778.9U CN203694455U (en) | 2013-10-31 | 2013-10-31 | Safety belt hanging device for power supply line repair operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694455U true CN203694455U (en) | 2014-07-09 |
Family
ID=51044959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320678778.9U Expired - Fee Related CN203694455U (en) | 2013-10-31 | 2013-10-31 | Safety belt hanging device for power supply line repair operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694455U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383650A (en) * | 2014-11-13 | 2015-03-04 | 国家电网公司 | Pull rod type rod climbing anti-drop protection method |
| CN105363151A (en) * | 2015-12-05 | 2016-03-02 | 国网浙江省电力公司丽水供电公司 | Falling protector for climbing electric pole |
| CN109114351A (en) * | 2018-10-29 | 2019-01-01 | 公安部上海消防研究所 | A kind of Pressure Vessel device for plugging and its blocking method |
| CN112933457A (en) * | 2021-04-09 | 2021-06-11 | 中铁十七局集团建筑工程有限公司 | Anti-falling safety belt fastening device for mobile operation and anti-falling method thereof |
| CN114225260A (en) * | 2021-12-22 | 2022-03-25 | 广东电网有限责任公司 | High-altitude operation hanging point device |
-
2013
- 2013-10-31 CN CN201320678778.9U patent/CN203694455U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383650A (en) * | 2014-11-13 | 2015-03-04 | 国家电网公司 | Pull rod type rod climbing anti-drop protection method |
| CN105363151A (en) * | 2015-12-05 | 2016-03-02 | 国网浙江省电力公司丽水供电公司 | Falling protector for climbing electric pole |
| CN105363151B (en) * | 2015-12-05 | 2020-02-21 | 国网浙江省电力公司丽水供电公司 | Climbing safety hook for pole |
| CN109114351A (en) * | 2018-10-29 | 2019-01-01 | 公安部上海消防研究所 | A kind of Pressure Vessel device for plugging and its blocking method |
| CN109114351B (en) * | 2018-10-29 | 2024-03-26 | 应急管理部上海消防研究所 | Leakage blocking device and leakage blocking method for pressurized container |
| CN112933457A (en) * | 2021-04-09 | 2021-06-11 | 中铁十七局集团建筑工程有限公司 | Anti-falling safety belt fastening device for mobile operation and anti-falling method thereof |
| CN112933457B (en) * | 2021-04-09 | 2021-12-14 | 中铁十七局集团建筑工程有限公司 | Anti-falling safety belt fastening device for mobile operation and anti-falling method thereof |
| CN114225260A (en) * | 2021-12-22 | 2022-03-25 | 广东电网有限责任公司 | High-altitude operation hanging point device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |