CN203736744U - Safety belt hooking device pole clamping part for power supply circuit overhaul operation - Google Patents
Safety belt hooking device pole clamping part for power supply circuit overhaul operation Download PDFInfo
- Publication number
- CN203736744U CN203736744U CN201320677894.9U CN201320677894U CN203736744U CN 203736744 U CN203736744 U CN 203736744U CN 201320677894 U CN201320677894 U CN 201320677894U CN 203736744 U CN203736744 U CN 203736744U
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- China
- Prior art keywords
- arc
- safety belt
- hook
- chain
- lever handle
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Abstract
The utility model discloses a safety belt hooking device pole clamping part for power supply circuit overhaul operation. The safety belt hooking device pole clamping part comprises left arc-shaped plates, lever handles, latch hooks, hooking rings, right arc-shaped plates, mounting boxes, movable hooks, fixed hanging rings, first chains, fixed hooks and first movable hanging rings, wherein the right ends of the lever handles are hinged to the left arc-shaped plates; the hooking rings are hinged to the lever handles; the latch hooks are hinged to the lever handles; a tension spring are arranged between each latch hook and each lever handle; the mounting boxes are arranged outside the right arc-shaped plates; a guide rod is arranged inside each mounting box; the left ends of the guide rods are connected with the movable hooks; a compression spring penetrates each guide rod; the two ends of each first chain are fixedly connected with the left end of each left arc-shaped plate and the right end of each right arc-shaped plate respectively. The safety belt hooking device pole clamping part is simple in structure, convenient to disassemble and assemble, portable, safe and reliable; operating personnel can mount the safety belt hooking device at different positions of a pole, on poles on the two sides of a rack, and at the appropriate height of a door type rack on the two sides of a transformer for use, so as to effectively prevent incidence of accidents of aloftwork falling.
Description
Technical field
The utility model belongs to power industry safety work technical field, relates in particular to the electric pole shackle member of 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 electric pole shackle member 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: the electric pole shackle member of safety belt hanging device for supply line upkeep operation, comprises left arc, lever handle, latch hook, articulates ring, right arc, mounting box, Removable hook, fixes link, the first 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 first chain, and the two ends of the first chain are fixedly connected with right arc right-hand member with left arc left end respectively.
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.
Adopt technique scheme, supply line's upkeep operation comprises two electric pole shackle member that structure is identical with safety belt hanging device, between two electric pole shackle member, connects by second chain; The two ends of described the second chain are connected to two the first chain middle parts.On described the second chain, be connected with flower basket bolt and the second movable link.
Supply line's upkeep operation uses safety belt hanging device 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 first chain, and the second link is suspended on fixed hook, then the first 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 first chain on electric pole, then operate latch hook will articulate ring right-hand member fix, break off relations in case articulate ring, then with above-mentioned same mounting means, another electric pole shackle member is fixed on the electric pole of stand opposite side, last according to the length of the second chain, directly hang on the first chain with the second movable link, finely tune again flower basket bolt, the second chain tensioning is connected between two the first chains, hook ring on safety protection rope or safety belt is set on the second chain, 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, so just expand 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.
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.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, supply line's upkeep operation safety belt hanging device, comprises two electric pole shackle member that structure is identical, between two electric pole shackle member, connects by second 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 first 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 first chain 10, and the two ends of the first chain 10 are fixedly connected with right arc 6 right-hand members with left arc 2 left ends respectively; The two ends of described the second chain 1 are connected to two the first chain 10 middle parts.Wherein the first movable link 12 can be opened and fasten, and is provided with insurance institution, is 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.
On the second chain 1, be connected with flower basket bolt 17 and the second movable link 18.
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 first chain 10, and the second link is suspended on fixed hook 11, then by left arc 2, right arc 6 and the first 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 first 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, last according to the length of the second chain 1, can directly hang on the second chain 1 with the second movable link 18, finely tune again the length of flower basket bolt 17, the second chain 1 tensioning is connected between two the first chains 10, hook ring on safety protection rope or safety belt is set on the second 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 second chain 1, so just expand 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 second chain 1.
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. the electric pole shackle member of safety belt hanging device for supply line's upkeep operation, is characterized in that: comprise left arc, lever handle, latch hook, articulate ring, right arc, mounting box, Removable hook, fix link, the first 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 first chain, and the two ends of the first chain are fixedly connected with right arc right-hand member with left arc left end respectively.
2. the electric pole shackle member of safety belt hanging device for supply line according to claim 1 upkeep operation, 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. the electric pole shackle member of safety belt hanging device for supply line according to claim 2 upkeep operation, is characterized in that: in the time articulating ring and be 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 |
|---|---|---|---|
| CN201320677894.9U CN203736744U (en) | 2013-10-31 | 2013-10-31 | Safety belt hooking device pole clamping part for power supply circuit overhaul operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677894.9U CN203736744U (en) | 2013-10-31 | 2013-10-31 | Safety belt hooking device pole clamping part for power supply circuit overhaul operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736744U true CN203736744U (en) | 2014-07-30 |
Family
ID=51336612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320677894.9U Expired - Fee Related CN203736744U (en) | 2013-10-31 | 2013-10-31 | Safety belt hooking device pole clamping part for power supply circuit overhaul operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375184A (en) * | 2020-03-28 | 2020-07-07 | 国网湖北省电力有限公司宜昌供电公司 | Novel pole climbing tool applied to cement pole and steel pipe pole and using method thereof |
-
2013
- 2013-10-31 CN CN201320677894.9U patent/CN203736744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375184A (en) * | 2020-03-28 | 2020-07-07 | 国网湖北省电力有限公司宜昌供电公司 | Novel pole climbing tool applied to cement pole and steel pipe pole and using method thereof |
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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: 20140730 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |