CN104563848A - Crawling ladder antiskid device - Google Patents
Crawling ladder antiskid device Download PDFInfo
- Publication number
- CN104563848A CN104563848A CN201410750168.4A CN201410750168A CN104563848A CN 104563848 A CN104563848 A CN 104563848A CN 201410750168 A CN201410750168 A CN 201410750168A CN 104563848 A CN104563848 A CN 104563848A
- Authority
- CN
- China
- Prior art keywords
- crawling ladder
- ladder
- elastic
- antiskid device
- elastic hoop
- 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.)
- Pending
Links
- 230000009193 crawling Effects 0.000 title abstract 7
- 241000282326 Felis catus Species 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 3
- 230000035515 penetration Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
Abstract
The invention relates to an electric overhaul antiskid device, in particular relates to a crawling ladder antiskid device, and solves the problems that great potential safety hazard can be caused and the working intensity is large when an insulating crawling ladder is adopted in conventional electric overhaul. The crawling ladder antiskid device comprises an elastic hoop, wherein the left end of the elastic hoop is opened; the elastic hoop sleeves an electric pole and a left rod of a crawling ladder; connecting plates which are integrated with the elastic hoop are arranged at two ends of the elastic hoop; a locking bolt is arranged between the two connecting plates in a penetration manner; a screw nut is screwed on the bolt; an elastic hook which is hung on the right rod of the crawling ladder is fixed at the right end of the elastic hoop. The crawling ladder antiskid device is reasonable and reliable in structural design, and has the advantages of simple structure, convenience in processing and low cost; the risk that the insulating ladder slides off from the electric pole or tilts laterally is avoided, the procedure of holding the ladder is canceled, the labor is saved, and the working intensity is alleviated.
Description
Technical field
The present invention relates to electric power overhaul shoe, be specially a kind of cat ladder anti-skid device.
Background technology
During power equipment interruption maintenance, operating personnel often uses insulating ladder to climb, the equipment Foundations such as line breaker, isolating switch are overhauled, but insulating ladder smooth surface, there is the risk of inclination and landing, often need personnel to hold up to protect ladder to carry out operation, labour intensity is comparatively large, and there is potential safety hazard.
Summary of the invention
The present invention adopts insulating ladder to there is potential safety hazard and the larger problem of labour intensity to solve existing electric power overhaul, provides a kind of cat ladder anti-skid device.
The present invention adopts following technical scheme to realize: cat ladder anti-skid device, comprise left end opening and be enclosed within the elastic cuffs on the left of electric pole and cat ladder on bar, the two ends of elastic cuffs are provided with the junction plate with its one, lock bolt is installed with between two junction plates, lock bolt is screwed with locking nut, and the right-hand member of elastic cuffs is fixed with the elastic hook hung on cat ladder right-hand rod.
During operation, by elastic cuffs, electric pole and cat ladder are locked, stopped the generation of landing and inclination phenomenon; Reduce further by arranging elastic hook the risk rolling phenomenon and occur, overcoming existing electric power overhaul and adopting insulating ladder to there is potential safety hazard and the larger problem of labour intensity.
Reasonable in design of the present invention is reliable, has stopped the risk of insulating ladder from electric pole landing and inclination, and has eliminated the operation of holding up and protecting ladder, the while of laborsaving, alleviated labour intensity, has simple, the easy to process and advantage that cost is low of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic top plan view of Fig. 1.
In figure: 1-electric pole, 2-cat ladder, 3-elastic cuffs, 4-junction plate, 5-lock bolt, 6-locking nut, 7-elastic hook.
Detailed description of the invention
Cat ladder anti-skid device, comprise left end opening and be enclosed within the elastic cuffs 3 on the left of electric pole 1 and cat ladder 2 on bar, the two ends of elastic cuffs 3 are provided with the junction plate 4 with its one, lock bolt 5 is installed with between two junction plates 4, lock bolt 5 is screwed with locking nut 6, the right-hand member of elastic cuffs 3 is fixed with the elastic hook 7 hung on cat ladder 2 right-hand rod.
In specific implementation process, elastic cuffs 3 is positioned at the contact position place of electric pole 1 and cat ladder 2.
Claims (1)
1. a cat ladder anti-skid device, it is characterized in that: comprise left end opening and be enclosed within the elastic cuffs (3) on electric pole (1) and cat ladder (2) left side bar, the two ends of elastic cuffs (3) are provided with the junction plate (4) with its one, lock bolt (5) is installed with between two junction plates (4), lock bolt (5) is screwed with locking nut (6), the right-hand member of elastic cuffs (3) is fixed with the elastic hook (7) hung on cat ladder (2) right-hand rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750168.4A CN104563848A (en) | 2014-12-10 | 2014-12-10 | Crawling ladder antiskid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750168.4A CN104563848A (en) | 2014-12-10 | 2014-12-10 | Crawling ladder antiskid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104563848A true CN104563848A (en) | 2015-04-29 |
Family
ID=53080836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410750168.4A Pending CN104563848A (en) | 2014-12-10 | 2014-12-10 | Crawling ladder antiskid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104563848A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587259A (en) * | 2016-01-04 | 2016-05-18 | 刘雷 | Fire-fighting escape rope ladder for high-rise building |
| CN108371766A (en) * | 2018-04-16 | 2018-08-07 | 嘉兴市恒光电力建设有限责任公司华创分公司 | Job safety auxiliary device on bar |
-
2014
- 2014-12-10 CN CN201410750168.4A patent/CN104563848A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105587259A (en) * | 2016-01-04 | 2016-05-18 | 刘雷 | Fire-fighting escape rope ladder for high-rise building |
| CN108371766A (en) * | 2018-04-16 | 2018-08-07 | 嘉兴市恒光电力建设有限责任公司华创分公司 | Job safety auxiliary device on bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |