CN203439352U - Operating rod for hanging of dual-purpose naming board on electric pole - Google Patents
Operating rod for hanging of dual-purpose naming board on electric pole Download PDFInfo
- Publication number
- CN203439352U CN203439352U CN201320489396.1U CN201320489396U CN203439352U CN 203439352 U CN203439352 U CN 203439352U CN 201320489396 U CN201320489396 U CN 201320489396U CN 203439352 U CN203439352 U CN 203439352U
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- China
- Prior art keywords
- fixed
- electric pole
- dual
- bar
- naming board
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- Expired - Lifetime
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- 239000002184 metal Substances 0.000 claims abstract description 28
- 230000009977 dual effect Effects 0.000 claims description 29
- 239000000725 suspension Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 241000272165 Charadriidae Species 0.000 description 1
- 241001503987 Clematis vitalba Species 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an operating rod for the hanging of a dual-purpose naming board on an electric pole, and aims to provide an operating rod which has the advantages of simple structure, convenience in use and safety in operation, and can be operated on the ground to achieve the hanging of the dual-purpose naming board on the electric pole. The operating rod includes a handheld operating rod, and is characterized in that a bearing is fixed at the top end of the operating rod, a rotating shaft is fixed in a shaft hole of the bearing, two through holes allowing for the penetration of a binding metal wire are axially formed in the two sides of the center of the rotating shaft, a driven chain wheel is fixed on the rotating shaft, a driving chain wheel is fixed at the lower end of the operating rod, the transmission between the driving chain wheel and the driven chain wheel is achieved through a chain, and a rotating device is fixed on the driving chain wheel and used for driving the driving chain wheel to rotate. By use of the operating rod, a worker is not required to climb the electric pole to hang the dual-purpose naming board; the operation is quick, convenient and very safe, and can be carried out by only one operator.
Description
Technical field
The utility model relates to a kind of instrument in the operating maintenance of electric system aerial line, more specifically to a kind of for fix the control lever of dual Naming board on electric pole.
Background technology
Along with economic development, for meeting the growing need for electricity of user, coordinate urban construction in recent years, increase-volume, minute stream load, the wiring of changing its course happen occasionally; For guaranteeing the normal operation of electrical network, often will change old equipment simultaneously, therefore usually will carry out reconfiguration change or newly-built to the circuit of 10kV-20kV, the electric pole of relevant aerial line number/name also usually will be done corresponding change.This just requires relevant operations staff that a nameplate for reconfiguration or the dual life of circuit that change is again pasted or hung.Normally by show circuit reconfiguration or change numbering/title metal board (dual Naming board) with putting on metal filament, metal filament is hung and is banded on about 4 meters of built on stilts electric pole highly, to represent the information such as the access power supply of this circuit and voltage class.On the every electric pole of this need of work on reconfiguration or change circuit, hang dual Naming board, once the main power source change of aerial line access conventionally, bar number on the even thousands of base electric poles of hundreds of on the circuit of its rear end all will change, need or paste Naming board from new suspension, so work capacity is very large.Hang and generally need two people's operations, the upper electric pole one people's ground service of a people, upper electric pole personnel generally will use of seat belts and fasten nesting instrument and use climbers, and, there is certain potential safety hazard in complex procedures.Operating personal is in the climbing up and down of electric pole, and non-cutting time is long, hangs the inefficiency of dual Naming board.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, easy to use, and job safety can realize the control lever that the dual Naming board of electric pole is hung on the ground.
In order to reach above-mentioned requirements, the utility model is achieved through the following technical solutions: it includes hand-held control lever, it is characterized in that being fixed with bearing on the top of control lever, in the axis hole of bearing, be fixed with S. A., axially being shaped with of rotating shaft center both sides supplies to bundle two through holes that metal filament passes, on S. A., be fixed with by movable sprocket, lower end at control lever is fixed with drive sprocket, through chain-driving, on drive sprocket, be fixed with the wheel word of stirring drive sprocket rotation at drive sprocket and between by movable sprocket.
Described drive sprocket is the flywheel of bicycle.
The safety baffle of dish type is installed at the outer face of described drive sprocket.
Described wheel word is to be fixed with terminal pad on the outer face of drive sprocket, is fixed with the handle of T shape at the center of terminal pad.
In the upper end of control lever, be fixed with for shelving binding open cradle frame wiry, the head of bracket is shaped with upright radius stay.
On the control lever of through hole front end, be fixed with and cut off scissors wiry.
Described scissors is the scissors that the edge of a knife is often opened, and the opening of scissors is over against openings, and scissors is connected with control lever by its shear pin, and two handle of a knifes of scissors are connected with the two ends of V-arrangement pipe link, in the lower end of V-arrangement pipe link, are fixed with drag-line.
Between the lower end of V-arrangement pipe link and shear pin, be fixed with extension spring.
At the center of S. A., be fixed with the stake being wound around for metal filament.
According to the dual Naming board suspension operational of the electric pole bar of such scheme design, operator can be through metal filament on dual Naming board on ground, metal filament holds around electric pole, two ends wiry are inserted in respectively in two through holes of S. A., upper act control lever, height suitable on electric pole will be moved on on dual Naming board and metal filament, operation wheel word, drive sprocket rotation, under the drive of chain, by movable sprocket, rotated together with S. A., two ends wiry are mutually stranded, be tightened on electric pole, complete the suspension of dual Naming board.Use this control lever not need workman to climb and on electric pole, hang dual Naming board, and quick and convenient, fool proof, only need people's operation.
Accompanying drawing explanation
Fig. 1 is the front view of the dual Naming board suspension operational of electric pole bar;
Fig. 2 is that A in Fig. 1 is to view;
Fig. 3 is the birds-eye view of bracket;
Fig. 4 is that metal filament is trapped among the birds-eye view before mutually tightening on electric pole;
The constitution diagram of Fig. 5 when to be dual Naming board be trapped among on electric pole fixedly with metal filament.
In figure: 1, control lever; 2, bearing; 3, S. A.; 4, metal filament; 5, through hole; 6, by movable sprocket; 7, drive sprocket; 8, chain; 9, terminal pad; 10, handle; 11, safety baffle; 12, bracket; 13, dual Naming board; 14, electric pole; 15, radius stay; 16, scissors; 17, the edge of a knife; 18, shear pin; 19, handle of a knife; 20, V-arrangement pipe link; 21, drag-line; 22, extension spring; 23, stake.
The specific embodiment
Below by embodiment, the utility model will be further described.
Fig. 1, Fig. 2 are the structural representations of the dual Naming board suspension operational of electric pole bar.As seen from the figure, it includes hand-held control lever 1, on the top of control lever 1, is fixed with bearing 2, is fixed with S. A. 3 in the axis hole of bearing 2, axially being shaped with of S. A. 3 both sides, center supplies to bundle two through holes 5 that metal filament 4 passes, and on S. A. 3, is fixed with by movable sprocket 6.In the lower end of control lever 1, be fixed with the drive sprocket 7 that the flywheel by bicycle forms, at drive sprocket 7 and between by movable sprocket 6, through chain 8, drive, on drive sprocket 7, be fixed with the wheel word of stirring drive sprocket 7 rotations.Described wheel word is on the outer face of drive sprocket 7, to be fixed with terminal pad 9, is fixed with the handle 10 of T shape at the center of terminal pad 9.The safety baffle 11 of dish type is installed at the outer face of drive sprocket 7, dangerous with what prevent from causing when drive sprocket 7 rotates.In the upper end of control lever 1, be fixed with for shelve binding metal filament 4 open cradle frame 12 as shown in Figure 3, this bracket 12 be semicircle, its radius is a bit larger tham the radius of hung dual Naming board 13 electric poles 14, the head of bracket 12 is shaped with upright radius stay 15.After the two ends of metal filament 4 tighten mutually, the metal filament tighten as disliked 4 tail ends when oversize, can be fixed with and cut off scissors 16 wiry on the control lever 1 of through hole 5 front ends.The scissors 16 that this scissors 16 is often opened for the edge of a knife 17, the opening of scissors 16 is over against 5 mouthfuls of through holes.Scissors 16 is connected with control lever 1 by its shear pin 18, and two handle of a knifes 19 of scissors 16 are connected with the two ends of V-arrangement pipe link 20, in the lower end of V-arrangement pipe link 20, are fixed with drag-line 21.By drop-down drag-line 21 edges of a knife 17, close up, 5 mouthfuls of metal filaments of mutually tightening 4 of through hole are cut off.Between the lower end of V-arrangement pipe link 20 and shear pin 18, be fixed with extension spring 22, while making not drop-down drag-line 21, the state of scissors 16 edges of a knife 17 in often opening.In order to prevent that metal filament 4 from, when mutually reversing, pulling out from through hole 5, can be fixed with at the center of S. A. 3 stake 23 being wound around for metal filament 4.
During use, operator can be through metal filament 4 on dual Naming board 13 on ground, metal filament 4 holds around electric pole 24, the two ends of metal filament 4 are inserted in respectively in two through holes 5 of S. A. 3, the front end of metal filament 4 is shelved on bracket 12 as shown in Figure 4, upper act control lever 1, to on dual Naming board 13 and metal filament 4, move on to height suitable on electric pole 14, rotary handle 10, drive sprocket 7 rotates simultaneously, under the drive of chain 8, by movable sprocket 6, rotated together with S. A. 3, by the mutual wringing in two ends of S. A. 3 front end two metal filaments 4 together, be fixed on electric pole 14, drop-down drag-line 21 again, with scissors 16, cut off the afterbody of metal filament 4, complete the suspension of dual Naming board 13 as shown in Figure 5.
Claims (9)
1. the dual Naming board suspension operational of electric pole bar, it includes hand-held control lever, it is characterized in that being fixed with bearing on the top of control lever, in the axis hole of bearing, be fixed with S. A., axially being shaped with of rotating shaft center both sides supplies to bundle two through holes that metal filament passes, and is fixed with by movable sprocket on S. A., in the lower end of control lever, is fixed with drive sprocket, through chain-driving, on drive sprocket, be fixed with the wheel word of stirring drive sprocket rotation at drive sprocket and between by movable sprocket.
2. the dual Naming board suspension operational of electric pole according to claim 1 bar, is characterized in that the flywheel that described drive sprocket is bicycle.
3. the dual Naming board suspension operational of electric pole according to claim 1 and 2 bar, is characterized in that the outer face at described drive sprocket is provided with the safety baffle of dish type.
4. the dual Naming board suspension operational of electric pole according to claim 1 and 2 bar, is characterized in that described wheel word is to be fixed with terminal pad on the outer face of drive sprocket, is fixed with the handle of T shape at the center of terminal pad.
5. the dual Naming board suspension operational of electric pole according to claim 1 bar, is characterized in that being fixed with in the upper end of control lever for shelving binding open cradle frame wiry, and the head of bracket is shaped with upright radius stay.
6. the dual Naming board suspension operational of electric pole according to claim 1 bar, is characterized in that being fixed with on the control lever of through hole front end and cuts off scissors wiry.
7. the dual Naming board suspension operational of electric pole according to claim 6 bar, it is characterized in that described scissors is the scissors that the edge of a knife is often opened, the opening of scissors is over against openings, scissors is connected with control lever by its shear pin, two handle of a knifes of scissors are connected with the two ends of V-arrangement pipe link, in the lower end of V-arrangement pipe link, are fixed with drag-line.
8. the dual Naming board suspension operational of electric pole according to claim 7 bar, is characterized in that being fixed with extension spring between the lower end of V-arrangement pipe link and shear pin.
9. the dual Naming board suspension operational of electric pole according to claim 1 bar, is characterized in that being fixed with at the center of S. A. the stake being wound around for metal filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489396.1U CN203439352U (en) | 2013-08-12 | 2013-08-12 | Operating rod for hanging of dual-purpose naming board on electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489396.1U CN203439352U (en) | 2013-08-12 | 2013-08-12 | Operating rod for hanging of dual-purpose naming board on electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203439352U true CN203439352U (en) | 2014-02-19 |
Family
ID=50090420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320489396.1U Expired - Lifetime CN203439352U (en) | 2013-08-12 | 2013-08-12 | Operating rod for hanging of dual-purpose naming board on electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203439352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359343A (en) * | 2013-08-12 | 2013-10-23 | 国网浙江嘉善县供电公司 | Suspending operating rod of electric rod dual-naming-card |
| CN112497131A (en) * | 2020-10-30 | 2021-03-16 | 国网江苏省电力有限公司南通供电分公司 | Pole number plate linkage |
-
2013
- 2013-08-12 CN CN201320489396.1U patent/CN203439352U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359343A (en) * | 2013-08-12 | 2013-10-23 | 国网浙江嘉善县供电公司 | Suspending operating rod of electric rod dual-naming-card |
| CN112497131A (en) * | 2020-10-30 | 2021-03-16 | 国网江苏省电力有限公司南通供电分公司 | Pole number plate linkage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140219 Effective date of abandoning: 20150107 |
|
| RGAV | Abandon patent right to avoid regrant |