CN203954493U - A kind of electric pole fall-preventing protection device - Google Patents
A kind of electric pole fall-preventing protection device Download PDFInfo
- Publication number
- CN203954493U CN203954493U CN201420444197.3U CN201420444197U CN203954493U CN 203954493 U CN203954493 U CN 203954493U CN 201420444197 U CN201420444197 U CN 201420444197U CN 203954493 U CN203954493 U CN 203954493U
- Authority
- CN
- China
- Prior art keywords
- anchor ear
- connecting plate
- electric pole
- fixed
- connecting rod
- 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.)
- Withdrawn - After Issue
Links
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 14
- 230000008859 change Effects 0.000 claims description 3
- 101100460844 Mus musculus Nr2f6 gene Proteins 0.000 description 10
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses a kind of electric pole fall-preventing protection device; comprise left anchor ear and right anchor ear; one side of left anchor ear and a side of right anchor ear are rotationally connected; the opposite side of left anchor ear is provided with left connecting plate; on left connecting plate, have the left groove of opening upwards; the opposite side of right anchor ear is provided with right connecting plate; on right connecting plate, be rotatably connected to rotating shaft; in rotating shaft, be fixed with the connecting rod that outer end snaps in left groove; connecting rod is provided with external screw thread; on connecting rod, cover has nut, on the lateral wall of left anchor ear, is fixed with link, is fixed with butterfly porcelain vase on the lateral wall of right anchor ear.The utility model has the advantages that: this apparatus structure is simple, easy to use, can be that operator meets working specification, ensure operator's personal safety, can be comparatively stable block electric pole, the convenient gap of eliminating between the anchor ear of left and right that regulates, link convenient operation personnel articulate safety rope, adopt butterfly porcelain vase can, carrying out when parallel cable is laid being affiliated to cable, realize multiple use.
Description
Technical field
The utility model relates to a kind of electric pole fall-preventing protection device.
Background technology
In low-voltage circuit transformation operation process, find, in line pole operation, particularly in the setting up of insulated wire, basic unreliable being affiliated to a little for safety belt on bar, regulation according to " State Grid Corporation of China's electric power safety working regulation (circuit pack) ": every operation of carrying out in 2 meters, altitude datum face and above eminence, all should be considered as high-rise working.Work high above the ground must use of seat belts.Use of seat belts and first will follow the principle of " the low use of high extension "; both the effect of protection will, higher than personnel's job position, so just can be played in the hitch point position of safety belt, hung safety belt reliable anchor point again; and in the time setting up parallel cable, cable is not easy to hang up.
Utility model content
The purpose of this utility model is to provide a kind of electric pole fall-preventing protection device, and can effectively solve operation on existing bar does not have reliable and secure band hitch point, and in the time setting up parallel cable, the problem that cable is not easy to hang up.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of electric pole fall-preventing protection device, comprise left anchor ear and right anchor ear, one side of described left anchor ear and a side of right anchor ear are rotationally connected, the opposite side of described left anchor ear is provided with left connecting plate, on described left connecting plate, have the left groove of opening upwards, the opposite side of described right anchor ear is provided with right connecting plate, on described right connecting plate, be rotatably connected to rotating shaft, in described rotating shaft, be fixed with the connecting rod that outer end snaps in left groove, described connecting rod is provided with external screw thread, on described connecting rod, cover has nut, on the lateral wall of described left anchor ear, be fixed with link, on the lateral wall of described right anchor ear, be fixed with butterfly porcelain vase, the excircle of described right anchor ear is provided with fixed bar, described butterfly porcelain vase is set on fixed bar, the head of described fixed bar is provided with the clamp ring of locking butterfly porcelain vase.
Preferably, described right connecting plate deviates from the face of left connecting plate and is fixed with two changes at same axis, and the two ends of described rotating shaft lay respectively in a change, has the right groove of being convenient to connecting rod and snapping in left groove on described right connecting plate; Be convenient to rotating shaft and rotate, facilitate connecting and fixing of connecting rod simultaneously.
Preferably, a side of described left anchor ear and a side of right anchor ear are rotationally connected by hinge; Be convenient to being rotationally connected of left and right anchor ear.
Preferably, on the madial wall of described left anchor ear and right anchor ear, be equipped with anti-skidding burlap; Carry out anti-skidding processing, further ensure and use safety.
Compared with prior art, the utility model has the advantages that: this apparatus structure is simple, easy to use, can be that operator meets working specification, ensure operator's personal safety, what employing left and right anchor ear can be comparatively stable blocks electric pole, nut on connecting rod can conveniently regulate the gap of eliminating between the anchor ear of left and right, link convenient operation personnel articulate safety rope, adopts butterfly porcelain vase can, carrying out when parallel cable is laid being affiliated to cable, realize multiple use.
Brief description of the drawings
Fig. 1 is a kind of electric pole fall-preventing protection device of the utility model off working state structural representation;
Fig. 2 is a kind of electric pole fall-preventing protection device of the utility model working state structure schematic diagram.
Detailed description of the invention
Consult the embodiment that Fig. 1 is a kind of electric pole fall-preventing protection device of the utility model, a kind of electric pole fall-preventing protection device, comprise left anchor ear 1 and right anchor ear 2, one side of described left anchor ear 1 and a side of right anchor ear 2 are rotationally connected by hinge 13, on the madial wall of described left anchor ear 1 and right anchor ear 2, be equipped with anti-skidding burlap 14, adopt burlap 14 and do not adopt rubber, the good antiskid effect and the friction durability that are mainly burlap 14 are long, and simple than rubber-like with anchor ear fixing of burlap 14, the opposite side of described left anchor ear 1 is provided with left connecting plate 3, on described left connecting plate 3, have the left groove 4 of opening upwards, the opposite side of described right anchor ear 2 is provided with right connecting plate 5, on described right connecting plate, be rotatably connected to rotating shaft 6, in described rotating shaft 6, be fixed with the connecting rod 7 that outer end snaps in left groove 4, described right connecting plate 5 deviates from the face of left connecting plate 3 and is fixed with two changes 11 at same axis, the two ends of described rotating shaft 6 lay respectively in a change 11, on described right connecting plate, have the right groove 12 of being convenient to connecting rod 7 and snapping in left groove 4, described connecting rod 7 is provided with external screw thread, on described connecting rod 7, cover has nut 8, on the lateral wall of described left anchor ear 1, be fixed with link 9, on the lateral wall of described right anchor ear 2, be fixed with butterfly porcelain vase 10, the excircle of described right anchor ear 2 is provided with fixed bar 15, described butterfly porcelain vase 10 is set on fixed bar 15, the head of described fixed bar 15 is provided with the clamp ring 16 of locking butterfly porcelain vase 10.
As shown in Figure 2, when use this device card on electric pole, make left anchor ear 1 and right anchor ear 2 hold electric pole tightly, connecting rod 7 upsets are snapped in to left groove 4 and right groove 12, nut 8 on regulating connecting rod 7 is to suitable position, make left anchor ear 1 and right anchor ear 2 can clamp electric pole, operating personnel's safety belt can hang on the link 9 of left anchor ear 1, and butterfly porcelain vase 10 can replace original pulley to carry out parallel cable laying use simultaneously.This apparatus structure is simple, easy to use, can be that operator meets working specification, ensure operator's personal safety, adopt the electric pole that blocks that left and right anchor ear 2 can be comparatively stable, the nut 8 on connecting rod 7 can conveniently regulate the gap of eliminating between left and right anchor ear 2, and link 9 convenient operation personnel articulate safety rope, adopt butterfly porcelain vase can, carrying out when parallel cable is laid being affiliated to cable, realize multiple use.
The foregoing is only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (4)
1. an electric pole fall-preventing protection device, it is characterized in that: comprise left anchor ear (1) and right anchor ear (2), one side of one side of described left anchor ear (1) and right anchor ear (2) is rotationally connected, the opposite side of described left anchor ear (1) is provided with left connecting plate (3), on described left connecting plate (3), have the left groove (4) of opening upwards, the opposite side of described right anchor ear (2) is provided with right connecting plate (5), on described right connecting plate, be rotatably connected to rotating shaft (6), in described rotating shaft (6), be fixed with the connecting rod (7) that outer end snaps in left groove (4), described connecting rod (7) is provided with external screw thread, the upper cover of described connecting rod (7) has nut (8), on the lateral wall of described left anchor ear (1), be fixed with link (9), on the lateral wall of described right anchor ear (2), be fixed with butterfly porcelain vase (10), the excircle of described right anchor ear (2) is provided with fixed bar (15), described butterfly porcelain vase (10) is set on fixed bar (15), the head of described fixed bar (15) is provided with the clamp ring (16) of locking butterfly porcelain vase (10).
2. a kind of electric pole fall-preventing protection device as claimed in claim 1; it is characterized in that: described right connecting plate (5) deviates from the face of left connecting plate (3) and is fixed with two changes at same axis (11); the two ends of described rotating shaft (6) lay respectively in a change (11), have the right groove (12) of being convenient to connecting rod (7) and snapping in left groove (4) on described right connecting plate.
3. a kind of electric pole fall-preventing protection device as claimed in claim 1, is characterized in that: a side of a side of described left anchor ear (1) and right anchor ear (2) is rotationally connected by hinge (13).
4. a kind of electric pole fall-preventing protection device as claimed in claim 1, is characterized in that: on the madial wall of described left anchor ear (1) and right anchor ear (2), be equipped with anti-skidding burlap (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444197.3U CN203954493U (en) | 2014-08-07 | 2014-08-07 | A kind of electric pole fall-preventing protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444197.3U CN203954493U (en) | 2014-08-07 | 2014-08-07 | A kind of electric pole fall-preventing protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954493U true CN203954493U (en) | 2014-11-26 |
Family
ID=51915137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444197.3U Withdrawn - After Issue CN203954493U (en) | 2014-08-07 | 2014-08-07 | A kind of electric pole fall-preventing protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954493U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162239A (en) * | 2014-08-07 | 2014-11-26 | 国家电网公司 | Anti-drop protection device of telegraph pole |
| CN105735737A (en) * | 2016-04-27 | 2016-07-06 | 国网山东省电力公司招远市供电公司 | Pole correcting device and pole correcting method for adjusting directions of electric poles and cross arms |
| CN111900674A (en) * | 2020-07-22 | 2020-11-06 | 杭州盛通科技有限公司 | Butt joint device with drive assembly for jumper cable |
| CN116293567A (en) * | 2023-05-18 | 2023-06-23 | 国网山东省电力公司潍坊市寒亭区供电公司 | Lighting facility for power maintenance |
-
2014
- 2014-08-07 CN CN201420444197.3U patent/CN203954493U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162239A (en) * | 2014-08-07 | 2014-11-26 | 国家电网公司 | Anti-drop protection device of telegraph pole |
| CN105735737A (en) * | 2016-04-27 | 2016-07-06 | 国网山东省电力公司招远市供电公司 | Pole correcting device and pole correcting method for adjusting directions of electric poles and cross arms |
| CN105735737B (en) * | 2016-04-27 | 2017-12-22 | 国网山东省电力公司招远市供电公司 | A kind of positive lever apparatus and positive bar method for adjusting electric pole and cross-arm direction |
| CN111900674A (en) * | 2020-07-22 | 2020-11-06 | 杭州盛通科技有限公司 | Butt joint device with drive assembly for jumper cable |
| CN116293567A (en) * | 2023-05-18 | 2023-06-23 | 国网山东省电力公司潍坊市寒亭区供电公司 | Lighting facility for power maintenance |
| CN116293567B (en) * | 2023-05-18 | 2023-08-22 | 国网山东省电力公司潍坊市寒亭区供电公司 | Lighting facility for power maintenance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104162239B (en) | A kind of electric pole fall-preventing protection device | |
| CN203954493U (en) | A kind of electric pole fall-preventing protection device | |
| CN204103410U (en) | A kind of New-style electrical wire tension-adjusting gear | |
| CN205646716U (en) | Novel ligature is connected to electric power wire device | |
| CN204216511U (en) | Wire stripping pliers | |
| CN103094870A (en) | Ice-melting pup joint quick working device for jackstay-typed electric transmission line | |
| CN211805792U (en) | Electric power energy overhauls uses spanner | |
| CN205016892U (en) | Improved generation insulating bar | |
| CN202586162U (en) | Adjustable wire hanging hook | |
| CN206128793U (en) | Multi -functional low tension wire pole guard circle | |
| CN103398221B (en) | Square forming device for parallel bunched cables | |
| CN207691314U (en) | A kind of aluminium armor tape quickly winds specific purpose tool | |
| CN203242965U (en) | Sag adjuster | |
| CN205141509U (en) | Change ammeter with adjustable universal fixing -line device | |
| CN203707685U (en) | Pulling type cable bending device | |
| CN205069909U (en) | Cable clamp and fastening system | |
| CN204514504U (en) | A kind of portable delivery temperature caliberating device | |
| CN203150833U (en) | Universal hook for ground lead | |
| CN203374973U (en) | Parallel bunched cable ordering device | |
| CN204230802U (en) | The adjustable wiring clip of a kind of porous | |
| CN205333716U (en) | Portable universal meter | |
| CN205159921U (en) | A insulating pole of embracing that is used for changing with electricity with many times transmission line strain insulator string in tower | |
| CN204361582U (en) | Live line working action bars single pole working head | |
| CN203883362U (en) | Six-division conductor hook | |
| CN204362475U (en) | A kind of card line apparatus of barn controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20151014 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |