CN203389288U - Foot fastener both suitable for concrete pole and tree climbing - Google Patents
Foot fastener both suitable for concrete pole and tree climbing Download PDFInfo
- Publication number
- CN203389288U CN203389288U CN201320459956.9U CN201320459956U CN203389288U CN 203389288 U CN203389288 U CN 203389288U CN 201320459956 U CN201320459956 U CN 201320459956U CN 203389288 U CN203389288 U CN 203389288U
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- support bar
- postbrachium
- climbing
- far
- slop serrations
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Abstract
The utility model discloses a foot fastener both suitable for a concrete pole and tree climbing. The foot fastener comprises a front arm and a rear arm; one end of the front arm is provided with a foot pedal and a supporting strip; the foot pedal is fixedly connected with the outer side of the front arm; the supporting strip is hinged to the inner side of the front arm; the other end of the front arm is provided with a sliding sleeve; the near end of the rear arm is inserted into the sliding sleeve in a sliding match mode; the far end of the rear arm is bent; a jaw-shaped structure is formed between the far end of the rear arm and the supporting strip; the supporting strip is provided with anti-skid teeth which can extend out of and retract into the supporting surface of the supporting strip. When an electrician climbs the concrete pole, the anti-skid teeth retract the same as the existing foot fastener; when the electrician climbs a tree, the anti-skid teeth extend out and accordingly no slip is produced between the supporting strip and the tree; accordingly the personal safety of the electrician is effectively guaranteed. In addition, the anti-skid teeth of the foot fastener are simple in structure, easy to extend, retract and adjust, convenient to use and low in modified implementation cost.
Description
Technical field
The utility model relates to electric power maintenance technical field, particularly a kind of aid of safeguarding for transmission line of electricity inspection.
Background technology
When transmission line of electricity is overhauled, usually need to climb concrete wire pole, in existing climbing tool, that climbers have is lightweight, intensity is high, good toughness, adjustability are good, light and flexible, the advantage such as safe and reliable, easy to carry are the ideal tools that electrician climbs different size cement pole.
Existing climbers are to utilize leverage, by human body own wt, opposite side are held on electric pole, produce larger frictional force, thereby make people be easy to climb; And because bearing gravity on pin, reduce while lifting pin, button unclamps automatically.But when near branch transmission line of electricity and power equipment facility is removed, electrician needs climbing trees, and due to tree skin smoother, and shape is regular not as good as electric pole, while using existing climbers to climb, easily there is the phenomenon of fixing unstable slippage, cause potential safety hazard.
Therefore, need improve existing climbers, make it also be suitable for trees climbing, to ensure the personal safety of electrician when branch is removed.
Utility model content
In view of this, the utility model provides a kind of climbers that can simultaneously be applicable to cement electric pole and trees climbing, by increase anti-slop serrations extended and that retract on climbers, make climbers both applicable to the climbing of cement electric pole, also be applicable to trees climbing, solve existing climbers and when climbing trees, have the technical problem of potential safety hazard.
The utility model solves the problems of the technologies described above by following technological means:
The climbers that can simultaneously be applicable to cement electric pole and trees climbing of the present utility model, comprise forearm and postbrachium, one end of described forearm is provided with foot pedal and support bar, pedal is fixedly connected with forearm outside, support bar and forearm hinged inside, the other end of forearm arranges sliding sleeve, and the near-end of described postbrachium inserts sliding sleeve with sliding matching mode, the far-end bending of postbrachium also and between support bar forms jaw-shaped structure, is provided with extended and anti-slop serrations retraction support bar supporting surface on described support bar.
Further, the far-end of described postbrachium is provided with extended and anti-slop serrations retraction postbrachium supporting surface.
Further, described anti-slop serrations is arranged on support bar and postbrachium far-end in the mode of being rotatably assorted, on anti-slop serrations, be provided with and stretch out locating hole and retraction locating hole, support bar and postbrachium far-end are respectively arranged with the dog screw positioning through stretching out locating hole or retraction locating hole.
Further, the anti-slop serrations being arranged on described support bar is at least two, and the anti-slop serrations that is arranged at described postbrachium far-end is at least two.
Further, described support bar and postbrachium far-end inner side are fixedly installed respectively rubber blanket.
The beneficial effects of the utility model: the climbers that can simultaneously be applicable to cement electric pole and trees climbing of the present utility model, comprise forearm and postbrachium, one end of described forearm is provided with foot pedal and support bar, pedal is fixedly connected with forearm outside, support bar and forearm hinged inside, the other end of forearm arranges sliding sleeve, the near-end of described postbrachium inserts sliding sleeve with sliding matching mode, the far-end bending of postbrachium also and between support bar forms jaw-shaped structure, on described support bar, be provided with extended and anti-slop serrations retraction support bar supporting surface, when climbing cement electric pole, anti-slop serrations is retracted, identical with existing climbers, when climbing trees, anti-slop serrations is stretched out, make to there will not be slippage between support bar and trees, effective guarantee electrician's personal safety, in addition, the anti-slop serrations of the present utility model adjustment of easily stretching simple in structure, easy to use, transformation implementation cost is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below with reference to accompanying drawing, the utility model is elaborated, as shown in the figure: the climbers that can simultaneously be applicable to cement electric pole and trees climbing of the present embodiment, comprise forearm 1 and postbrachium 2, one end of described forearm 1 is provided with foot pedal 3 and support bar 4, pedal 3 is fixedly connected with forearm 1 outside, support bar 4 and forearm 1 hinged inside, the other end of forearm 1 arranges sliding sleeve 5, the near-end of described postbrachium 2 inserts sliding sleeve 5 with sliding matching mode, the far-end bending of postbrachium 2 and and support bar 4 between form jaw-shaped structure, on described support bar 4, be provided with extended and anti-slop serrations 6 retraction support bar 4 supporting surfaces, when climbing cement electric pole, anti-slop serrations is retracted, identical with existing climbers, when climbing trees, anti-slop serrations is stretched out, make to there will not be slippage between support bar and trees, effective guarantee electrician's personal safety.
As the further improvement of technique scheme, the far-end of described postbrachium 2 is provided with extended and anti-slop serrations 6 retraction postbrachium 2 supporting surfaces, and postbrachium also can stably be supported on trees, further improves the security that climbers are used in trees climbing occasion.
Further improvement as technique scheme, described anti-slop serrations 6 is arranged on support bar 4 and postbrachium 2 far-ends in the mode of being rotatably assorted, on anti-slop serrations 6, be provided with and stretch out locating hole 6a and retraction locating hole 6b, support bar 4 and postbrachium 2 far-ends are respectively arranged with the dog screw 7 positioning through stretching out locating hole 6a or retraction locating hole 6b, as shown in Figure 1, screw is through stretching out locating hole 6a and fixedly time, by screw and turning cylinder two point locations, keep anti-slop serrations to stretch out, when screw is through retraction locating hole 6b and fixedly time, anti-slop serrations goes to front end and regains, anti-slop serrations stretches out with retraction structure simple, be easy to transformation, and adopt also convenient operation of screw locating hole structure.
As the further improvement of technique scheme, the anti-slop serrations 6 being arranged on described support bar 4 is at least two, and the anti-slop serrations 6 that is arranged at described postbrachium 2 far-ends is at least two, and anti-slop serrations quantity is more, and the support between itself and trees is fixing also more reliable.
As the further improvement of technique scheme, described support bar 4 and postbrachium 2 far-end inner sides are fixedly installed respectively rubber blanket 8, increase the frictional force between supporting surface and climbing thing, improve the reliability that climbers are used.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. climbers that can simultaneously be applicable to the climbing of cement electric pole and trees, comprise forearm (1) and postbrachium (2), one end of described forearm (1) is provided with foot pedal (3) and support bar (4), pedal (3) is fixedly connected with forearm (1) outside, support bar (4) and forearm (1) hinged inside, the other end of forearm (1) arranges sliding sleeve (5), the near-end of described postbrachium (2) inserts sliding sleeve (5) with sliding matching mode, the far-end bending of postbrachium (2) and and support bar (4) between form jaw-shaped structure, it is characterized in that: on described support bar (4), be provided with extended and anti-slop serrations (6) retraction support bar (4) supporting surface.
2. the climbers that can simultaneously be applicable to cement electric pole and trees climbing according to claim 1, is characterized in that: the far-end of described postbrachium (2) is provided with extended and anti-slop serrations (6) retraction postbrachium (2) supporting surface.
3. climbers that can simultaneously be applicable to the climbing of cement electric pole and trees according to claim 2, it is characterized in that: described anti-slop serrations (6) is arranged at support bar (4) above and postbrachium (2) far-end in the mode of being rotatably assorted, on anti-slop serrations (6), be provided with and stretch out locating hole (6a) and retraction locating hole (6b), support bar (4) and postbrachium (2) far-end are respectively arranged with the dog screw (7) positioning through stretching out locating hole (6a) or retraction locating hole (6b).
4. climbers that can simultaneously be applicable to the climbing of cement electric pole and trees according to claim 3, it is characterized in that: the anti-slop serrations (6) being arranged on described support bar (4) is at least two, the anti-slop serrations (6) that is arranged at described postbrachium (2) far-end is at least two.
5. according to the climbers that can be applicable to cement electric pole and trees climbing described in any one of claim 1-4 simultaneously, it is characterized in that: inside described support bar (4) and postbrachium (2) far-end, be fixedly installed respectively rubber blanket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459956.9U CN203389288U (en) | 2013-07-30 | 2013-07-30 | Foot fastener both suitable for concrete pole and tree climbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459956.9U CN203389288U (en) | 2013-07-30 | 2013-07-30 | Foot fastener both suitable for concrete pole and tree climbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203389288U true CN203389288U (en) | 2014-01-15 |
Family
ID=49900851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320459956.9U Expired - Fee Related CN203389288U (en) | 2013-07-30 | 2013-07-30 | Foot fastener both suitable for concrete pole and tree climbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203389288U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833477A (en) * | 2016-05-31 | 2016-08-10 | 陈烁 | Electrician's grappler |
| CN112274877A (en) * | 2020-10-16 | 2021-01-29 | 贵州电网有限责任公司 | Foot nail of climbing tree convenient to it is fixed |
| CN112295179A (en) * | 2020-09-24 | 2021-02-02 | 国网浙江省电力有限公司衢州供电公司 | Anti-skid climber for pole-climbing operation |
| CN114887303A (en) * | 2022-06-15 | 2022-08-12 | 国网山东省电力公司莘县供电公司 | Take intelligent security to ascend a height and warn multi-functional climbers of ascending a pole |
| CN115414643A (en) * | 2022-08-31 | 2022-12-02 | 国网北京市电力公司 | Pole climber and using method thereof |
-
2013
- 2013-07-30 CN CN201320459956.9U patent/CN203389288U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833477A (en) * | 2016-05-31 | 2016-08-10 | 陈烁 | Electrician's grappler |
| CN105833477B (en) * | 2016-05-31 | 2018-01-26 | 陈烁 | Electrician's climbers |
| CN112295179A (en) * | 2020-09-24 | 2021-02-02 | 国网浙江省电力有限公司衢州供电公司 | Anti-skid climber for pole-climbing operation |
| CN112274877A (en) * | 2020-10-16 | 2021-01-29 | 贵州电网有限责任公司 | Foot nail of climbing tree convenient to it is fixed |
| CN112274877B (en) * | 2020-10-16 | 2022-01-18 | 贵州电网有限责任公司 | Foot nail of climbing tree convenient to it is fixed |
| CN114887303A (en) * | 2022-06-15 | 2022-08-12 | 国网山东省电力公司莘县供电公司 | Take intelligent security to ascend a height and warn multi-functional climbers of ascending a pole |
| CN114887303B (en) * | 2022-06-15 | 2023-10-24 | 国网山东省电力公司莘县供电公司 | Multifunctional climbing pole climbers with intelligent safe climbing warning function |
| CN115414643A (en) * | 2022-08-31 | 2022-12-02 | 国网北京市电力公司 | Pole climber 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20210730 |