CN201327965Y - Soft hanging ladder - Google Patents
Soft hanging ladder Download PDFInfo
- Publication number
- CN201327965Y CN201327965Y CNU2008202283607U CN200820228360U CN201327965Y CN 201327965 Y CN201327965 Y CN 201327965Y CN U2008202283607 U CNU2008202283607 U CN U2008202283607U CN 200820228360 U CN200820228360 U CN 200820228360U CN 201327965 Y CN201327965 Y CN 201327965Y
- Authority
- CN
- China
- Prior art keywords
- soft
- hanging ladder
- soft hanging
- soft band
- belt tightener
- 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 a soft hanging ladder capable of stably and safely carrying out electric operation in the upper air. The soft hanging ladder consists of an upper hook, a soft belt, a belt tightener, a foot loop and a lower hook which are connected with each other. The soft hanging ladder is suitable for the electric operation in the upper air.
Description
Technical field
The utility model relates to a kind of electric power aerial platform, especially can stablize in the high-altitude, the soft hanging ladder of safe electric operating.
Background technology
The disclosed patent No. of Chinese patent is: 93232096 " tangential borehole wall hanged glass steel ladder ".93230523 " borehole wall hanged glass steel ladder " are the usefulness of the escape way in the mine vertical shaft.At present, known high-altitude electric operating ladder is general rope ladder, has only the upper end to hang over porcelain vase topmost, and the people stands on this ladder and wave, rocks big, and is dangerous.
Summary of the invention
For overcome existing rope ladder instability, inadequately safety deficiency, the utility model provides a kind of soft hanging ladder, this soft hanging ladder can be stablized in the high-altitude, safe electric operating.
The new solution that its technical problem that solves the utility model adopts is: it is soft with an end of 3 that it comprises that hook 1 lower end is connecting top, the soft other end with 3 in top is connected on the upper end of belt tightener 2, softly be with 3 by several, several feet ring 4 serial connections, its soft upper end with 3 is connected on the lower end wheel of belt tightener 2, and soft lower end with 3 is connected on the upper end of lower draw-bar 5.Pin ring 4 is up-small and down-big keystone rings, is the strong and unyielding property of height material.Softly be with 3 for the high tensile flexible material.
The novel beneficial effect of this reality is, structure tightly plays, simply, practicality, can stablize in the high-altitude, electric operating safely.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Among the figure: link up with 21,, belt tightener 3, softly be with 4, pin ring 5, lower draw-bar
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
In Fig. 1, it is soft with an end of 3 that last hook 1 lower end is connecting top, the soft other end with 3 in top is connected on the upper end of belt tightener 2, by 2-9 soft be with 3 and 2-8 pin ring 4 be connected in series, its soft upper end with 3 is connected on the lower end wheel of belt tightener 2, soft lower end with 3 is connected on the upper end of lower draw-bar 5, and pin ring 4 is up-small and down-big keystone rings, and it is high strong and unyielding property material.Softly be with 3 for the high tensile flexible material.
When the electric operating of high-altitude, will go up hook 1 and hang over porcelain vase topmost, lower draw-bar 5 hangs on the electric wire, with belt tightener soft hanging ladder is strained, and it just can not wave, rock, and the people stands in stable, the safety of operation on the soft hanging ladder.
Claims (4)
1, a kind of soft hanging ladder, it is characterized in that, it comprises: go up the end that hook (1) lower end is connecting the soft band in top (3), the other end of the soft band in top (3) is connected on the upper end of belt tightener (2), by several soft bands (3), several feet ring (4) serial connection, the upper end of its soft band (3) are connected on the lower end wheel of belt tightener (2), and the lower end of soft band (3) is connected on the upper end of lower draw-bar (5).
2, soft hanging ladder according to claim 1 is characterized in that, is by 2-9 soft band (3), 2-8 pin ring (4) serial connection.
3, soft hanging ladder according to claim 1 and 2 is characterized in that, described pin ring (4) is up-small and down-big keystone ring, is the strong and unyielding property of height material.
4, soft hanging ladder according to claim 1 and 2 is characterized in that, described soft band (3) is the high tensile flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202283607U CN201327965Y (en) | 2008-12-11 | 2008-12-11 | Soft hanging ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202283607U CN201327965Y (en) | 2008-12-11 | 2008-12-11 | Soft hanging ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327965Y true CN201327965Y (en) | 2009-10-14 |
Family
ID=41179927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202283607U Expired - Fee Related CN201327965Y (en) | 2008-12-11 | 2008-12-11 | Soft hanging ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327965Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244044A (en) * | 2013-04-23 | 2013-08-14 | 国家电网公司 | Insulating flat ribbon rope ladder for inserting of power transmission line |
| CN104410009A (en) * | 2014-12-08 | 2015-03-11 | 国家电网公司 | Climbing type steel wire rope ladder |
| CN106978971A (en) * | 2017-05-04 | 2017-07-25 | 国家电网公司 | Transmission line of electricity tightens up the offline bandlet cat ladder of formula certainly |
-
2008
- 2008-12-11 CN CNU2008202283607U patent/CN201327965Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244044A (en) * | 2013-04-23 | 2013-08-14 | 国家电网公司 | Insulating flat ribbon rope ladder for inserting of power transmission line |
| CN104410009A (en) * | 2014-12-08 | 2015-03-11 | 国家电网公司 | Climbing type steel wire rope ladder |
| CN106978971A (en) * | 2017-05-04 | 2017-07-25 | 国家电网公司 | Transmission line of electricity tightens up the offline bandlet cat ladder of formula certainly |
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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: 20091014 Termination date: 20100111 |