CN203001827U - Spiral telescopic pole climber - Google Patents
Spiral telescopic pole climber Download PDFInfo
- Publication number
- CN203001827U CN203001827U CN 201220413375 CN201220413375U CN203001827U CN 203001827 U CN203001827 U CN 203001827U CN 201220413375 CN201220413375 CN 201220413375 CN 201220413375 U CN201220413375 U CN 201220413375U CN 203001827 U CN203001827 U CN 203001827U
- Authority
- CN
- China
- Prior art keywords
- supporting arm
- pedal
- crescent
- foot
- teeth
- 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
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Abstract
The utility model relates to a spiral telescopic pole climber. The spiral telescopic pole climber is composed of a crescent bent dog hook, a toothed plate, rubber layers, a pedal plate, a pedal supporting arm, a casing tube and a rotary gear, wherein the front end of the crescent bent dog hook is crescent, the inner side of the crescent bent dog hook is adhered with a segment of rubber layer, and the toothed plate with a crosswise gear is arranged at the rear end of the crescent bent dog hook; the pedal plate and the pedal supporting arm are manufactured to be an integral, the pedal supporting arm is also arc-shaped with the radian of the pedal support arm conforming to that of the crescent bent dog hook, the front end of the pedal supporting arm is provided with the casing tube, the rotary gear is arranged on the casing tube, part of the toothed plate at the rear end of the crescent bent dog hook is sleeved in the sleeve tube disposed at the front end of the pedal supporting arm, and teeth of the toothed plate are just engaged with teeth of the rotary gear, such that extension and retraction of the crescent bent dog hook can be adjusted through the rotary gear. The spiral telescopic pole climber is simple in structure, convenient to use, and excellent in practicality and security.
Description
Technical field
This applicable novel power supply grid that relates to is built maintenance package field, specifically spiral expanding formula climbers.
Background technology
Along with the prosperity and development of rural economy and the people's growth in the living standard, the every profession and trade power consumption is progressively soaring, electric power system is for adapting to need for electricity, also progressively strengthened the dynamics of investment to power grid construction, power grid construction rebuilding construction amount is also at double increase, and in the power grid construction construction, climbing line bar is the work of a routine in engineering, every workmen on average steps on bar and reaches 4 times more than in the construction of a day, and persons can reach 6 times at most.See at present, the worker is used for the most or traditional old-fashioned climbers of the climbers of climbing line bar, and this climbers are heavier, and size can not adjust, and runs into line bar that thickness do not wait and uses very inconveniently, and pole is not firm, has more potential safety hazard.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and the climbers of the automatic adjusting size of a kind of energy are provided.
The technical solution of the utility model is: spiral expanding formula climbers, formed by crescent moon bending grapple, tooth plate, rubber layer, pedal, foot-operated supporting arm, sleeve pipe, swing pinion, wherein, the front end of crescent moon bending grapple is crescent, inboard with one section rubber layer, the rear end is provided with the tooth plate with transverse gear; Pedal and foot-operated supporting arm are made one, foot-operated supporting arm is camber also, radian conforms to crescent moon bending grapple radian, front end is provided with sleeve pipe, swing pinion is set on sleeve pipe, the tooth plate of crescent moon bending grapple rear end partly is enclosed within the sleeve pipe of foot-operated supporting arm front end, the teeth of tooth plate just with the teeth engagement of swing pinion, so can regulate stretching out and indentation of crescent moon bending grapple by swing pinion.
During work, pin is fixed on pedal, regulates swing pinion according to the thickness of line bar, make the suitable size of climbers, just can climb operation.
The utility model is simple in structure, and is easy to use, and practicality, security are good, suitablely extensively promotes in power system.
Description of drawings
Accompanying drawing is the utility model structural representation.
Wherein: 1, crescent moon bending grapple 2, tooth plate 3, rubber layer 4, pedal 5, foot-operated supporting arm 6, sleeve pipe 7, swing pinion
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.As shown in the figure, spiral expanding formula climbers, formed by crescent moon bending grapple 1, tooth plate 2, rubber layer 3, pedal 4, foot-operated supporting arm 5, sleeve pipe 6, swing pinion 7, wherein, the front end of crescent moon bending grapple 1 is crescent, inboard with one section rubber layer 3, the rear end is provided with the tooth plate 2 with horizontal teeth; Pedal 4 and foot-operated supporting arm 5 are made one, foot-operated supporting arm 5 is camber also, radian conforms to crescent moon bending grapple 1 radian, foot-operated supporting arm 5 front ends are provided with sleeve pipe 6, swing pinion 7 is set on sleeve pipe 6, the tooth plate 2 of crescent moon bending grapple 1 rear end is enclosed within the sleeve pipe 6 of foot-operated supporting arm 5 front ends, the teeth of tooth plate 2 just with the teeth engagement of swing pinion 7, so can regulate stretching out and indentation of crescent moon bending grapple 1 by swing pinion 7.During work, pin is fixed on pedal 4, regulates swing pinion 7 according to the thickness of line bar, make the suitable size of climbers, just can climb operation.
Claims (1)
1. spiral expanding formula climbers, formed by crescent moon bending grapple (1), tooth plate (2), rubber layer (3), pedal (4), foot-operated supporting arm (5), sleeve pipe (6), swing pinion (7), it is characterized in that, the front end of crescent moon bending grapple (1) is crescent, inboard with one section rubber layer (3), the rear end is provided with the tooth plate (2) with horizontal teeth; Pedal (4) and foot-operated supporting arm (5) are made one, foot-operated supporting arm (5) is camber also, radian conforms to crescent moon bending grapple (1) radian, foot-operated supporting arm (5) front end is provided with sleeve pipe (6), swing pinion (7) is set on sleeve pipe (6), the tooth plate (2) of crescent moon bending grapple (1) rear end is enclosed within the sleeve pipe (6) of foot-operated supporting arm (5) front end, the teeth of tooth plate (2) just with the engagement of the teeth of swing pinion (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413375 CN203001827U (en) | 2012-08-13 | 2012-08-13 | Spiral telescopic pole climber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413375 CN203001827U (en) | 2012-08-13 | 2012-08-13 | Spiral telescopic pole climber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001827U true CN203001827U (en) | 2013-06-19 |
Family
ID=48593465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220413375 Expired - Fee Related CN203001827U (en) | 2012-08-13 | 2012-08-13 | Spiral telescopic pole climber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405898A (en) * | 2013-07-26 | 2013-11-27 | 国家电网公司 | Adjustable shoe-like climber applied to power field |
| CN104324487A (en) * | 2014-09-23 | 2015-02-04 | 国家电网公司 | Opening-and-closing-degree-adjustable grappler |
-
2012
- 2012-08-13 CN CN 201220413375 patent/CN203001827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405898A (en) * | 2013-07-26 | 2013-11-27 | 国家电网公司 | Adjustable shoe-like climber applied to power field |
| CN104324487A (en) * | 2014-09-23 | 2015-02-04 | 国家电网公司 | Opening-and-closing-degree-adjustable grappler |
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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: 20130619 Termination date: 20140813 |
|
| EXPY | Termination of patent right or utility model |