CN202117551U - Climbing aid - Google Patents
Climbing aid Download PDFInfo
- Publication number
- CN202117551U CN202117551U CN2011201097330U CN201120109733U CN202117551U CN 202117551 U CN202117551 U CN 202117551U CN 2011201097330 U CN2011201097330 U CN 2011201097330U CN 201120109733 U CN201120109733 U CN 201120109733U CN 202117551 U CN202117551 U CN 202117551U
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- CN
- China
- Prior art keywords
- chuck
- mobile jib
- height
- ascending
- platform
- 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
A climbing aid comprises a main vertical bar (1) with a hook (1a) at the top end, transverse bearing step boards (2) connected to the main bar, and a clamping plate (3) disposed at the bottom of the main bar. The climbing aid is convenient for an operator to ascend a height, convenient to operate, safe, laborsaving and portable.
Description
Technical field
The utility model relates to the aerial device technical field, the auxiliary aerial device technical field during in particular for electric power line pole tower maintenance, the cleaning of passage trees.
Background technology
Cement shaft tower and steel tube tower are the more common towers of transmission line of electricity, step on bar (tower) maintenance for the ease of the staff, and cat ladder all is housed on the shaft tower; But in order to guard against theft and to prevent the unrelated person climbing; The installing of the first order of cat ladder all is higher than personnel's height, on average to ground level be 2.5 meters and more than, time-consuming hard during climbing; And cause injury to personnel easily, have potential safety hazard.
In addition; For the safety of guaranteeing transmission line of electricity is normally moved; Often to prune to transmission line of electricity trees along the line; The personnel that prune usually need climb to the higher position, also need climb tree the bolt rope with the control trees direction that falls to the felling of windage yaw trees, prevent that the trees of cutting down from pounding guiding line, crops etc.Some trees minor matters is higher, does not scrunch the place in the climbing, is difficult to climb up.
Summary of the invention
The purpose of the utility model is to solve the problem that prior art exists, and provides a kind of operating personnel's of being convenient to climbing to ascend a height, and easy to operate, safety labor-saving, carries the light auxiliary instrument of ascending a height.
The purpose of the utility model realizes through following technical scheme.
A kind of auxiliary instrument of ascending a height, comprise top band hook vertical mobile jib, be connected in the chuck that horizontal load on the mobile jib is stepped on platform, is arranged at the mobile jib bottom.
The said load of the utility model is stepped on the platform equidistance and is cross-linked the both sides in mobile jib.Said chuck is the adjustable movable chuck of radii size.Internal diameter at chuck is equipped with rubber strip.
Use the utility model, can the hook on mobile jib top be hung on the halfpace of shaft tower cat ladder, mobile jib bottom chuck is installed on the shaft tower, after installation is firm, just can reach the effect of downward prolongation cat ladder, be convenient to ground staff's safety labor-saving and climb on the shaft tower cat ladder.When being used to climb tree, can be earlier with a rope anchor ear on trunk, the hook of the utility model is colluded be hung on the rope again, bottom chuck card is embraced on trunk, connect firm after, just can be along upwards climbing of halfpace.
The utility model can be confirmed the height of making and the platform progression that load is stepped on platform as required.Chuck is made into the adjustable movable chuck of radii size, can adapt to the shaft tower or the trunk of different thicknesses flexibly.The chuck internal diameter is equipped with rubber strip, can increase the frictional force between chuck and shaft tower or the trunk, and the instrument that prevents slides, and strengthens the instrument mounting stability.
Further set forth the content of the utility model below in conjunction with Figure of description.
Description of drawings
Fig. 1 is the sketch map that the utility model is used to climb the cement shaft tower;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is that the utility model is hung on the sketch map on the trunk when being used to climb tree.
The specific embodiment
The auxiliary instrument of ascending a height as shown in the figure, comprise top band hook 1a vertical mobile jib 1, be connected in the chuck 3 that horizontal load on the mobile jib is stepped on platform 2, is arranged at the mobile jib bottom.Load is stepped on the platform equidistance and is cross-linked the both sides in mobile jib.Chuck 3 is the adjustable movable chuck of radii size.Movable chuck can be one group of chuck that internal diameter is different making in advance, makes a draw-in groove in mobile jib bottom, selects the suitable chuck of internal diameter for use according to actual conditions during use and is installed in the draw-in groove of mobile jib bottom.Movable chuck also can be made into the structure of the scalable adjusting in two ends, is fixedly installed in the mobile jib bottom, free adjustment when reality is used.At the internal diameter of the chuck rubber strip 4 that is equipped with as shown in Figure 2 with anti-skidding.
The cat ladder of the utility model on can cement shaft tower as shown in Figure 1 connects, and will link up with 1 and hang on the cat ladder, and chuck 3 cards are armful on cement shaft tower 6, and the personnel that stand in ground can step on platform 2 through stepping on load, easily climb up cat ladder safely.The utility model also can as shown in Figure 3ly be used to climb tree, and cover one rope 7 on trunk 8 will be linked up with 1 and be hooked on the fake earlier, and the chuck card is embraced on trunk 8, and the workman can step on load and step on platform 2, climbs the higher position to trees.If self has sling rope, can hook directly be colluded in the sling.When the utility model was used to climb tree, if the height of climbing is higher, available two cooperated alternatively up and down to use.
This instrument preferably selects titanium alloy material to make, and is in light weight, intensity is high, is easy to carry and safe in utilization.The utility model can be widely used in the occasion of various needs climbings, uses and be not limited only to power industry.
Claims (4)
1. the auxiliary instrument of ascending a height is characterized in that, comprise top band hook (1a) vertical mobile jib (1), be connected in the chuck (3) that horizontal load on the mobile jib is stepped on platform (2), is arranged at the mobile jib bottom.
2. a kind of auxiliary instrument of ascending a height according to claim 1 is characterized in that said load is stepped on platform (2) equidistance and is cross-linked the both sides in mobile jib.
3. a kind of auxiliary instrument of ascending a height according to claim 1 is characterized in that said chuck (3) is the adjustable movable chuck of radii size.
4. according to claim 1 or 3 described a kind of auxiliary instruments of ascending a height, it is characterized in that, rubber strip (4) is housed at the internal diameter of chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201097330U CN202117551U (en) | 2011-04-14 | 2011-04-14 | Climbing aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201097330U CN202117551U (en) | 2011-04-14 | 2011-04-14 | Climbing aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202117551U true CN202117551U (en) | 2012-01-18 |
Family
ID=45458624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201097330U Expired - Fee Related CN202117551U (en) | 2011-04-14 | 2011-04-14 | Climbing aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202117551U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704831A (en) * | 2012-05-25 | 2012-10-03 | 石家庄供电公司 | Fixed base for suspending live-working scaling ladder on transmission tower |
| CN106337648A (en) * | 2015-07-06 | 2017-01-18 | 国网山东省电力公司潍坊供电公司 | Suspension tower insulator climbing tool |
| CN106334294A (en) * | 2015-07-06 | 2017-01-18 | 国网山东省电力公司潍坊供电公司 | Electric power maintenance safety climbing assistor |
| CN108301759A (en) * | 2018-02-08 | 2018-07-20 | 国网浙江余姚市供电有限公司 | A kind of distribution line steel pipe pole climbing is removable to connect ladder |
| CN111364914A (en) * | 2020-02-10 | 2020-07-03 | 永康市东旭梯业有限公司 | Domestic ladder of high strength convenient to remove |
-
2011
- 2011-04-14 CN CN2011201097330U patent/CN202117551U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704831A (en) * | 2012-05-25 | 2012-10-03 | 石家庄供电公司 | Fixed base for suspending live-working scaling ladder on transmission tower |
| CN102704831B (en) * | 2012-05-25 | 2014-08-06 | 国家电网公司 | Fixed base for suspending live-working scaling ladder on transmission tower |
| CN106337648A (en) * | 2015-07-06 | 2017-01-18 | 国网山东省电力公司潍坊供电公司 | Suspension tower insulator climbing tool |
| CN106334294A (en) * | 2015-07-06 | 2017-01-18 | 国网山东省电力公司潍坊供电公司 | Electric power maintenance safety climbing assistor |
| CN108301759A (en) * | 2018-02-08 | 2018-07-20 | 国网浙江余姚市供电有限公司 | A kind of distribution line steel pipe pole climbing is removable to connect ladder |
| CN108301759B (en) * | 2018-02-08 | 2023-12-08 | 国网浙江余姚市供电有限公司 | Portable ladder that continues of distribution lines steel pipe pole climbing |
| CN111364914A (en) * | 2020-02-10 | 2020-07-03 | 永康市东旭梯业有限公司 | Domestic ladder of high strength convenient to remove |
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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 |
Granted publication date: 20120118 Termination date: 20160414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |