CN203570509U - Cable cat ladder device of wind driven generator - Google Patents
Cable cat ladder device of wind driven generator Download PDFInfo
- Publication number
- CN203570509U CN203570509U CN201320676458.XU CN201320676458U CN203570509U CN 203570509 U CN203570509 U CN 203570509U CN 201320676458 U CN201320676458 U CN 201320676458U CN 203570509 U CN203570509 U CN 203570509U
- Authority
- CN
- China
- Prior art keywords
- cable
- cat ladder
- main body
- cabin
- driven generator
- 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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- Y02E10/722—
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- Wind Motors (AREA)
Abstract
The utility model discloses a cable cat ladder device of a wind driven generator. The cable cat ladder device of the wind driven generator comprises a cat ladder body (1) welded into an integrated structure, cable clamping blocks (2) installed on the cat ladder body (1) and used for fixing cables, cable clamping block pressing boards (3) located outside the cable clamping blocks (2) and used for fixing and a cable protective cover (4) located at the bottom of a cat ladder and used for achieving the cable protection function. According to the cable cat ladder device of the wind driven generator, the occupied space is small, the structure is simple, installation is convenient, the cables do not occupy space independently, the remaining space for the operation and the overhaul is sufficient, a person can conveniently climb stairs from a platform at the top layer of a tower to a cabin, and the difficulty for the person to pass through the position can be effectively reduced.
Description
Technical field
The utility model belongs to wind-driven generator field, is specifically related to a kind of wind-power electricity generation electric cable climbing ladder apparatus.
Background technique
Mostly the existing cat ladder of going to cabin from wind-driven generator tower top layer platform is to be divided into two-part, and a part is to be fixed on tower cylinder top platform, actionless; A part is to be fixed on cabin, can be along with rotate together in cabin in the time of driftage, and then cable passes through from centre.The cat ladder being fixed on tower cylinder top platform generally takies larger space, and remaining available space is just narrower and small, because cat ladder is divided into two-part, so need extreme care during intersection by two sections of cat ladders, prevents from stepping on sky; Cable, in the centre of cat ladder, only has top to have immovable point, and centre is all state of suspension.
Summary of the invention
The purpose of this utility model is the defect that overcomes prior art, and a kind of wind-power electricity generation electric cable climbing ladder apparatus that can avoid the inconvenience of two sections of cat ladder states, take up room little is provided.
To achieve these goals, the technical solution of the utility model is, a kind of wind-power electricity generation electric cable climbing ladder apparatus, comprise integrally welded structure cat ladder main body, be arranged in cat ladder main body for the cable fixture block of attached cable, for the cable clip block pressur plate of attached cable fixture block be positioned at the cable guard that plays the effect of protection cable of cat ladder bottom; Cable cat ladder main body upper-end surface is secured by bolts on bottom surface, cabin; Cable cat ladder main body outer side surface has rectangular wire way, and the cable of going to tower cylinder from cabin passes through the middle wire way of cat ladder main body to tower cylinder; Cable fixture block and cable clip block pressur plate are by firm the cable in wire way being fixed on cable climbing ladder apparatus, until the position cable of the cable guard of bottom just becomes state of suspension.
Between described cable cat ladder main body upper-end surface and bottom surface, cabin, be provided with several packing rings.
The utility model takes up room less, simple in structure, easy for installation, cable also takes up room no longer separately, the remaining space for operation maintenance is just very abundant, and can from tower cylinder top layer platform, just step on cat ladder until in cabin, can effectively reduce the difficulty by this place easily.During use, not only can allow people directly enter in cabin easily from tower cylinder top layer platform, and after lifting completes, can install easily and fix from cabin to the cable of tower cylinder, and can be reduced in the wearing and tearing to cable in the process of turning round cable and untie the mooring rope.This cat ladder has simple in structure, easy for installation, practical feature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cable fixture block and cable clip block pressur plate partial schematic diagram.
In figure, 1-cat ladder main body, 2-cable fixture block, 3-cable clip block pressur plate, 4-cable guard.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
A kind of wind-power electricity generation electric cable climbing ladder apparatus, its structure as shown in Figure 1 and Figure 2, comprise integrally welded structure cat ladder main body 1, be arranged in cat ladder main body 1 for the cable fixture block 2 of attached cable, for the cable clip block pressur plate 3 of attached cable fixture block 2 be positioned at the cable guard 4 that plays the effect of protection cable of cat ladder bottom; Cable cat ladder main body 1 upper-end surface is secured by bolts on bottom surface, cabin, and now the cable guard 4 below cable climbing ladder apparatus just enters in the middle reserved cable hole of tower cylinder top platform deeply, and cable climbing ladder apparatus just can rotate together along with cabin driftage like this; Cable cat ladder main body 1 outer side surface has rectangular wire way, and the cable of going to tower cylinder from cabin passes through the middle wire way of cat ladder main body 1 to tower cylinder; Cable fixture block 2 and cable clip block pressur plate 3 are by firm the cable in wire way being fixed on cable climbing ladder apparatus, until the position cable of the cable guard 4 of bottom just becomes state of suspension, cable guard 4 can effectively reduce the damage that the friction between cable and tower barrel platform causes cable; Between cable cat ladder main body 1 upper-end surface and bottom surface, cabin, be provided with several packing rings; If when assembling has error to exist, install cable guard and do not put in platform intermediate cable hole, can increase suitable packing ring at the mounting hole place of cat ladder upper end and regulate the angle of cat ladder, make to meet installation requirement.
Above embodiment of the present utility model is explained in detail, above-mentioned mode of execution is only optimum embodiment of the present utility model, but the utility model is not limited to above-described embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from the utility model aim, make various variations.
Claims (2)
1. a wind-power electricity generation electric cable climbing ladder apparatus, it is characterized in that comprising integrally welded structure cat ladder main body (1), be arranged on the cable fixture block (2) for attached cable in cat ladder main body (1), cable fixture block (2) outside for fixing cable clip block pressur plate (3) and be positioned at the cable guard (4) of protecting cable effect that plays of cat ladder bottom; Cable cat ladder main body (1) upper-end surface is secured by bolts on bottom surface, cabin, and cable cat ladder main body (1) outer side surface has rectangular wire way, and the cable of going to tower cylinder from cabin passes through the middle wire way of cat ladder main body (1) to tower cylinder; Cable fixture block (2) and cable clip block pressur plate (3) are by firm the cable in wire way being fixed on cable climbing ladder apparatus, until the position cable of the cable guard (4) of bottom just becomes state of suspension.
2. a kind of wind-power electricity generation electric cable climbing ladder apparatus as claimed in claim 1, is characterized in that being provided with several packing rings between cable cat ladder main body (1) upper-end surface and bottom surface, cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676458.XU CN203570509U (en) | 2013-10-30 | 2013-10-30 | Cable cat ladder device of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676458.XU CN203570509U (en) | 2013-10-30 | 2013-10-30 | Cable cat ladder device of wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203570509U true CN203570509U (en) | 2014-04-30 |
Family
ID=50538243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320676458.XU Expired - Fee Related CN203570509U (en) | 2013-10-30 | 2013-10-30 | Cable cat ladder device of wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203570509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696262A (en) * | 2020-12-30 | 2022-07-01 | 新疆金风科技股份有限公司 | Cable hoisting and laying device and method and wind generating set |
-
2013
- 2013-10-30 CN CN201320676458.XU patent/CN203570509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696262A (en) * | 2020-12-30 | 2022-07-01 | 新疆金风科技股份有限公司 | Cable hoisting and laying device and method and wind generating set |
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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: 20140430 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |