CN202325206U - Adjustable hanging ladder - Google Patents
Adjustable hanging ladder Download PDFInfo
- Publication number
- CN202325206U CN202325206U CN 201120464400 CN201120464400U CN202325206U CN 202325206 U CN202325206 U CN 202325206U CN 201120464400 CN201120464400 CN 201120464400 CN 201120464400 U CN201120464400 U CN 201120464400U CN 202325206 U CN202325206 U CN 202325206U
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- CN
- China
- Prior art keywords
- hanging ladder
- utility
- model
- ladder
- adjustable hanging
- 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 discloses an adjustable hanging ladder and aims at designing the adjustable hanging ladder which can be conveniently and safely used. According to the technical scheme adopted by the utility model, the adjustable hanging ladder comprises an aluminum alloy hanging ladder, wherein at least two hanging hooks are arranged at an end part of the aluminum alloy hanging ladder, and holes are formed in the end part of the aluminum alloy hanging ladder. The adjustable hanging ladder is simple in structure and is applicable to the repair of electric transmission lines, and the safety of users is ensured.
Description
Technical field:
The utility model relates to the electric power apparatus examination instrument, particularly a kind of scalable hanging ladder that is applicable to that line maintenance is used.
Background technology:
In order to guarantee the safe operation of transmission line of electricity; Need change 110KV, 220KV strain insulator shaft tower insulator, constructing used at present all is the aluminium alloys hanging ladder, and the hanging ladder end generally only is fixed with a hook; Hanging ladder is when reality is used like this; Hanging ladder is difficult for stable between two adjacent shaft towers, brings certain potential safety hazard to the constructor, influences user's efficiency of construction.
Summary of the invention:
The purpose of the utility model is a kind of scalable hanging ladder that can make things convenient for, use safely of design.
The technical scheme of the utility model is, a kind of scalable hanging ladder, and it comprises the aluminium alloys hanging ladder, it is characterized in that: be provided with at least two hooks in the end of aluminium alloys hanging ladder.The end of said aluminium alloys hanging ladder has the hole.
The utility model is simple in structure, is applicable to the maintenance of transmission line of electricity, has guaranteed user's safety.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
Describe embodiment in detail in conjunction with accompanying drawing, the embodiment that the utility model is is a kind of scalable hanging ladder; It comprises aluminium alloys hanging ladder 1; Be provided with at least two hooks 2 in the end of aluminium alloys hanging ladder, present embodiment has hole 3 in the end of said aluminium alloys hanging ladder, can make things convenient for the user according to using needs; Hook is installed in the hole, and the quantity that increases hook can further guarantee the safety of constructing.The utility model is erected between two adjacent shaft towers and is difficult for rocking, and can guarantee the safe in utilization of constructor, has improved efficiency of construction.
Claims (2)
1. scalable hanging ladder, it comprises the aluminium alloys hanging ladder, it is characterized in that: be provided with at least two hooks in the end of aluminium alloys hanging ladder.
2. a kind of scalable hanging ladder as claimed in claim 1, it is characterized in that: the end of said aluminium alloys hanging ladder has the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120464400 CN202325206U (en) | 2011-11-22 | 2011-11-22 | Adjustable hanging ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120464400 CN202325206U (en) | 2011-11-22 | 2011-11-22 | Adjustable hanging ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202325206U true CN202325206U (en) | 2012-07-11 |
Family
ID=46437188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120464400 Expired - Fee Related CN202325206U (en) | 2011-11-22 | 2011-11-22 | Adjustable hanging ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202325206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741940A (en) * | 2014-01-07 | 2014-04-23 | 肇庆新奥燃气有限公司 | Border hook ladder |
-
2011
- 2011-11-22 CN CN 201120464400 patent/CN202325206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741940A (en) * | 2014-01-07 | 2014-04-23 | 肇庆新奥燃气有限公司 | Border hook ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121122 |