CN203441350U - Electrical power emergency repair ladder - Google Patents
Electrical power emergency repair ladder Download PDFInfo
- Publication number
- CN203441350U CN203441350U CN201320437156.7U CN201320437156U CN203441350U CN 203441350 U CN203441350 U CN 203441350U CN 201320437156 U CN201320437156 U CN 201320437156U CN 203441350 U CN203441350 U CN 203441350U
- Authority
- CN
- China
- Prior art keywords
- ladder
- electrical power
- power emergency
- emergency repair
- electric power
- 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
Links
- 230000009194 climbing Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses an electrical power emergency repair ladder which comprises a ladder body, wherein a sliding groove is formed in the side surface of one of the vertical rods of the ladder body; a sliding block is arranged in the sliding groove; a hook and a pull wire are arranged on the sliding block; a fixed pulley is fixedly arranged at the top of the sliding groove in the vertical rod; the pull wire bypasses the fixed pulley to be connected to a fixing fastener fixed at the top of the vertical rod. The electrical power emergency repair ladder has the benefits as follows: due to the arrangement of the sliding groove and the sliding block, when an electrical power emergency repair worker works on the ladder and requires other tools, the tools only need to be hung on the hook and can be pulled to the worker by pulling the pull wire, so that the ladder climbing frequency is reduced and the labor intensity of electricity transformation repair workers is greatly reduced.
Description
Technical field
The utility model relates to electric power first-aid apparatus field, particularly a kind of electric power first-aid ladder.
Background technology
At present, when the daily maintenance of each electric power supplying unit Qi transformer station of family and emergency maintenance, by substation equipment maintenance and repair staff, carry electric power first-aid ladder and carry out concrete operations, but existing electric power first-aid ladder is simple in structure, when electric power first-aid personnel need other instruments, need from ladder, to get off voluntarily, and then climb up the ladder with instrument, the workload that has so increased electric power first-aid personnel, affects operating efficiency then.
Utility model content
The utility model object is just to overcome above-mentioned deficiency, and a kind of electric power first-aid ladder is provided.
For achieving the above object, the utility model is to be achieved through the following technical solutions:
A kind of electric power first-aid ladder, electric power first-aid ladder, comprise ladder body, a wherein montant side of described ladder body arranges chute, slide block is set in chute, hook and bracing wire are set on slide block, and the chute top on described montant is fixedly installed fixed pulley, and bracing wire is walked around fixed pulley and is connected to the fixedly buckle that is fixed on montant top.
Further, described hook is vertical with bracing wire arranges.
The beneficial effects of the utility model are: owing to being provided with chute and slide block, when electric power first-aid personnel work on ladder, while needing other instruments, only instrument need be hung on hook, pull bracing wire instrument can be pulled on, reduce upper and lower ladder, greatly reduced substation equipment maintenance and repair staff's labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the montant of the utility model ladder body.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Fig. 1, electric power first-aid ladder shown in Fig. 2, comprise ladder body 1, wherein montant 101 sides of described ladder body 1 arrange chute 2, the interior slide block 3 that arranges of chute 2, hook 7 and bracing wire 4 are set on slide block 3, chute 2 tops on described montant 101 are fixedly installed fixed pulley 5, bracing wire 4 is walked around fixed pulley 5 and is connected to the fixedly buckle 6 that is fixed on montant 101 tops, when electric power first-aid personnel work on ladder, while needing other instruments, only instrument need be hung on hook 7, pull bracing wire 4 instrument can be pulled on, reduced upper and lower ladder, greatly reduce substation equipment maintenance and repair staff's labour intensity.
Hook 7 settings vertical with bracing wire 5, convenient the instrument hanging on hook 7 moved ladder top to.
Claims (2)
1. an electric power first-aid ladder, electric power first-aid ladder, comprise ladder body (1), it is characterized in that: a wherein montant (101) side of described ladder body (1) arranges chute (2), slide block (3) is set in chute (2), hook (7) and bracing wire (4) are set on slide block (3), and chute (2) top on described montant (101) is fixedly installed fixed pulley (5), and bracing wire (4) is walked around fixed pulley (5) and is connected to the fixedly buckle (6) that is fixed on montant (101) top.
2. electric power first-aid ladder according to claim 1, is characterized in that: described hook (7) and the vertical setting of bracing wire (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437156.7U CN203441350U (en) | 2013-07-23 | 2013-07-23 | Electrical power emergency repair ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437156.7U CN203441350U (en) | 2013-07-23 | 2013-07-23 | Electrical power emergency repair ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203441350U true CN203441350U (en) | 2014-02-19 |
Family
ID=50092410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320437156.7U Expired - Fee Related CN203441350U (en) | 2013-07-23 | 2013-07-23 | Electrical power emergency repair ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203441350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502193A (en) * | 2014-09-25 | 2016-04-20 | 国家电网公司 | Automatic material conveying climb ladder for working aloft |
| CN108785933A (en) * | 2018-06-21 | 2018-11-13 | 江苏百舟安全科技有限公司 | A kind of guidance quality safety ladder convenient for being used on ship |
-
2013
- 2013-07-23 CN CN201320437156.7U patent/CN203441350U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502193A (en) * | 2014-09-25 | 2016-04-20 | 国家电网公司 | Automatic material conveying climb ladder for working aloft |
| CN108785933A (en) * | 2018-06-21 | 2018-11-13 | 江苏百舟安全科技有限公司 | A kind of guidance quality safety ladder convenient for being used on ship |
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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: 20140219 Termination date: 20210723 |