CN205663407U - Can hide electric power safety cat ladder - Google Patents
Can hide electric power safety cat ladder Download PDFInfo
- Publication number
- CN205663407U CN205663407U CN201620540827.6U CN201620540827U CN205663407U CN 205663407 U CN205663407 U CN 205663407U CN 201620540827 U CN201620540827 U CN 201620540827U CN 205663407 U CN205663407 U CN 205663407U
- Authority
- CN
- China
- Prior art keywords
- cat ladder
- upset
- electric power
- power safety
- annulus
- 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 relates to a power repair tool, concretely relates to can hide electric power safety cat ladder, including fixing the unable adjustment base on the wire pole, first ring, second ring and upset cat ladder, unable adjustment base is three groups, the same transverse distribution in interval on one's body the wire pole pole, the unable adjustment base tip of both sides and first ring fixed connection, middle unable adjustment base tip is connected with one side rotation of upset cat ladder, the opposite side fixed connection second ring of upset cat ladder, the interval is isometric between width and the unable adjustment base of upset cat ladder, the upset cat ladder simultaneously is equipped with the guard plate. The utility model provides a can hide electric power safety cat ladder, the upset cat ladder can flip horizontal, realizes in succession climbing face and disconnection climbing face, need also not improve the security when making things convenient for the maintenance of maintainer personnel with the aid of supplementary cat ladder.
Description
Technical field
This utility model relates to power maintenance tool, is specifically related to one and can hide electric power safety cat ladder.
Background technology
In recent years, constantly accelerating along with China Power developing steps, China Power Grids is also developed rapidly, network system
Working voltage grade improves constantly, and network size the most constantly expands, and the whole nation has defined Northeast China Power Grid, North China Power Telecommunication Network, Central China
Electrical network, East China Power Grid, Northwest Grid and south electric network 6 large area electrical network transprovincially, and basically formed complete length away from
From power transmission electric network rack.China's intelligent grid pace of construction is accelerated, and extra-high voltage grid engineering progress is smooth.1000 kilovolts of Jin Dong
South-Nanyang-Jingmen UHVAC demonstration project passes through national acceptance, indicates that extra-high voltage is the most no longer " test "
" demonstrate " stage.In October, 2011, Wan electricity Dong send Huainan to Shanghai ultra-high voltage AC transmission demonstration project to obtain national development to change
Leather committee checks and approves, and becomes whole nation Article 2 after the power transmission engineering of southeast Shanxi Jingmen and is approved the ultra-high voltage AC transmission project built.
Within 2011, Chinese strong intelligent grid enters the all-round construction stage, connects at demonstration project, electric automobile charging and conversion electric facility, new forms of energy
Receive, the aspect such as Intelligent resident electricity utilization is carried forward vigorously.
In domestic electrical reticulation design, old-fashioned electric pole cat ladder is in order to prevent non-operating personnel from climbing, and sets so designed that the most outstanding
Meter, i.e. distance ground is high about 2.5 meters to 3 meters, needs to build Mobile ladder stand during climbing temporarily, and maintainer rides over the body of rod and fixes
The lower section of hanging ladder, keeps to prevent back skating from special messenger must also be had to hold up.Such as Chinese utility model patent CN200720148158.9, it is somebody's turn to do
Patent proposes a kind of transmission line pole tower ascent protecting device, and this device prevents maintainer when climbing shaft tower because of various factors
Disturbing and person falling accident occurs, this mode just requires that operating personnel must use working truck to transport interim staircase and arrive
Operation field, takes from vehicle temporarily and is placed to below electric pole be also required to manually shoulder fortune, and whole climbing process needs specially
People holds up and keeps, time-consuming, laborious, take a lot of work.It not fixing connection due to the former cat ladder of temporary ladder and electric pole, there is also certain safety wind
Danger.
Utility model content
This utility model provides one can hide electric power safety cat ladder, solves to need in prior art to come by temporary ladder
Climb electric pole, and temporary ladder cat ladder former with electric pole is not fixing connection, the problem that there is also certain security risk, specifically
Technical scheme is as follows:
One can hide electric power safety cat ladder, including the firm banking fixed on utility poles, the first annulus, the second annulus
With upset cat ladder, described firm banking is three groups, is spaced identical being laterally distributed on electric pole shaft, the firm banking of both sides
End is fixing with the first annulus to be connected, and middle firm banking end is rotationally connected with upset cat ladder side, described upset cat ladder
Opposite side fixing connect the second annulus, be spaced isometric between width and the firm banking of described upset cat ladder, described upset is climbed
Ladder one side is provided with protective plate.
Further, described protective plate overturns the cambered surface that the side of cat ladder is laminating electric pole dorsad.
Further, described first annulus and the second annulus are provided with equivalently-sized through hole.
Further, described protective plate width is identical with upset cat ladder width.
Further, described firm banking often organizes quantity is 2.
It should be noted that owing to upset cat ladder is arranged on the lower section of former cat ladder, under normal circumstances, upset cat ladder side
Second annulus and the first annulus can be locked by chain lock, now due to the effect of protective plate, it is impossible to form climbing interface, when making
Used time, left-hand thread cat ladder can overturn along horizontal direction, and left-hand thread is in the other one side of electric pole, thus becomes one with original cat ladder
Individual plane, and form continuous print climbing interface with original cat ladder.
The beneficial effects of the utility model:
This utility model provides one can hide electric power safety cat ladder, and upset cat ladder can be with flip horizontal, it is achieved climb continuously
Climb face and disconnect climbing surface, it is not necessary to by means of auxiliary cat ladder, facilitating maintainer to also improve safety while overhauling.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is for can hide electric power safety cat ladder top view one；
Fig. 2 is for can hide electric power safety cat ladder top view two；
Fig. 3 is the first annulus and the second annulus attachment structure schematic diagram.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, real to this utility model below
The technical scheme executed in example is clearly and completely described, it is clear that described embodiment is that this utility model part is implemented
Example rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the property made work premise, broadly falls into the scope of this utility model protection.
One as shown in Figure 1, Figure 2, Figure 3 shows can hide electric power safety cat ladder, including the fixing fixing end on utility poles
Seat 1, first annulus the 2, second annulus 3 and upset cat ladder 4, described firm banking 1 is three groups, is spaced and identical is laterally distributed in electricity
On line club body 5, firm banking 1 end of both sides is fixing with the first annulus 2 to be connected, middle firm banking 1 end and upset
Cat ladder 4 side is rotationally connected, and the opposite side of described upset cat ladder 4 is fixing connects the second annulus 3, the width of described upset cat ladder 4
And being spaced isometric between firm banking 1, described upset cat ladder 4 one side is provided with protective plate 6, and described protective plate 6 overturns cat ladder 4 dorsad
Side be laminating electric pole 5 cambered surface, described first annulus 2 and the second annulus 3 are provided with equivalently-sized through hole 7, described
Protective plate 6 width is identical with upset cat ladder 4 width, and it is 2 that described firm banking 1 often organizes quantity.
It should be noted that owing to upset cat ladder is arranged on the lower section of former cat ladder, under normal circumstances, upset cat ladder side
Second annulus and the first annulus can be locked by chain lock, such as the state of Fig. 1, now due to the effect of protective plate, it is impossible to formed
Climbing interface, when deployed, left-hand thread cat ladder can overturn along horizontal direction, left-hand thread at electric pole additionally the most simultaneously, thus with former
The cat ladder come becomes a plane, as in figure 2 it is shown, and form continuous print climbing interface with original cat ladder.
This utility model provides one can hide electric power safety cat ladder, and upset cat ladder can be with flip horizontal, it is achieved climb continuously
Climb face and disconnect climbing surface, it is not necessary to by means of auxiliary cat ladder, facilitating maintainer to also improve safety while overhauling.
This above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although with reference to aforementioned
This utility model has been described in detail by embodiment, it will be understood by those within the art that: it still can be right
Technical scheme described in foregoing embodiments is modified, or wherein portion of techniques feature is carried out equivalent；And this
A little amendments or replace, do not make the essence of appropriate technical solution depart from this utility model each embodiment technical scheme spirit and
Scope.
Claims (5)
1. can hide electric power safety cat ladder for one kind, it is characterised in that include fixing firm banking on utility poles, the first circle
Ring, the second annulus and upset cat ladder, described firm banking is three groups, is spaced identical being laterally distributed on electric pole shaft, two
The firm banking end of side is fixing with the first annulus to be connected, and middle firm banking end is rotationally connected with upset cat ladder side,
The opposite side of described upset cat ladder is fixing connects the second annulus, interval etc. between width and the firm banking of described upset cat ladder
Long, described upset cat ladder one side is provided with protective plate.
Electric power safety cat ladder can be hidden the most as claimed in claim 1, it is characterised in that described protective plate overturns cat ladder dorsad
Side is the cambered surface of laminating electric pole.
Electric power safety cat ladder can be hidden the most as claimed in claim 1, it is characterised in that on described first annulus and the second annulus
It is provided with equivalently-sized through hole.
Electric power safety cat ladder can be hidden the most as claimed in claim 1, it is characterised in that described protective plate width and upset cat ladder
Width is identical.
Electric power safety cat ladder can be hidden the most as claimed in claim 1, it is characterised in that it is 2 that described firm banking often organizes quantity
Individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540827.6U CN205663407U (en) | 2016-06-06 | 2016-06-06 | Can hide electric power safety cat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540827.6U CN205663407U (en) | 2016-06-06 | 2016-06-06 | Can hide electric power safety cat ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205663407U true CN205663407U (en) | 2016-10-26 |
Family
ID=57155472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620540827.6U Expired - Fee Related CN205663407U (en) | 2016-06-06 | 2016-06-06 | Can hide electric power safety cat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205663407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863495A (en) * | 2016-06-06 | 2016-08-17 | 张大伟 | Safe cat ladder |
-
2016
- 2016-06-06 CN CN201620540827.6U patent/CN205663407U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863495A (en) * | 2016-06-06 | 2016-08-17 | 张大伟 | Safe cat ladder |
| CN105863495B (en) * | 2016-06-06 | 2018-07-13 | 张大伟 | A kind of safety climbing ladder |
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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: 20161026 Termination date: 20170606 |