CN205823556U - A kind of wind turbine tower platform ladder subchannel plays cover plate soon - Google Patents
A kind of wind turbine tower platform ladder subchannel plays cover plate soon Download PDFInfo
- Publication number
- CN205823556U CN205823556U CN201620545944.1U CN201620545944U CN205823556U CN 205823556 U CN205823556 U CN 205823556U CN 201620545944 U CN201620545944 U CN 201620545944U CN 205823556 U CN205823556 U CN 205823556U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- subchannel
- wind turbine
- turbine tower
- platform ladder
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
Abstract
The utility model discloses a kind of wind turbine tower platform ladder subchannel and play cover plate soon；It include the turnbarrel being fixedly installed on pylon inside panel panel, can in turnbarrel the rotary shaft of axial-rotation, its one end hinged with rotary shaft top there is turnup structure block cover plate, pylon inside panel panel is provided with passway, is provided with outside passway and can stop and block the baffle plate that cover plate moves in parallel；This utility model simple in construction, easy to operate, the beneficially quick unlatching of platform ladder subchannel cover plate, its laborsaving convenience.
Description
Technical field
This utility model relates to wind-power generating unit tower contents and manufactures field, is specifically related to a kind of wind power generation stepped
Body panel ladder passage plays cover plate soon.
Background technology
Tower frame for wind generating set is the capital equipment supporting high altitude wind power generator group, the most typically has 40m ~ 100m, has number
Section pylon composition, adjacent pylon connects by end flange high-strength bolt, for meet pylon installation, working service needs, away from
Tower flanges end certain position is provided with dedicated platform.It addition, for meeting other function needs, the equipment that is also devised with is installed flat
Platform, equipment installation and repairing platform etc..In order to improve the safety coefficient during climbing, cat ladder is typically opening through tower, therefore, and wind-powered electricity generation
Cat ladder passage in the design process, all can be reserved out by pylon platform, and installs ladder passage cover plate, personnel at reserved opening
By time open ladder passage cover plate and may pass through platform, when not using, ladder passage cover plate is placed on platform and just can cover
Live reserved passageway, prevent personnel from dropping.
Traditional platform ladder subchannel cover plate, when manufacturing and designing, is renovated plate and is generally used checkered steel plate to make, one side peace
Equipped with handle, and require skirt surrounding edge angle steel integral manufacturing.Use steel plate to make and renovate plate, be unfavorable in climbing way rotating, with
Time checkered steel plate be provided without folded edges, big with skirt surrounding edge angle steel contact surface, the ceiling at edge can not play cushioning effect；
Because patterned surface is provided with upper handle, renovate plate as promoted from lower to upper, it is necessary to head on steel plate with hands, there is potential safety hazard.
Therefore, it is necessary to its structure is improved.
Utility model content
The purpose of this utility model is to provide a kind of wind turbine tower platform ladder subchannel and plays cover plate soon, it is intended to facilitate it
Use, reduce the muscle power output of climbing staff, eliminate safe hidden trouble.
The technical solution adopted in the utility model is for achieving the above object:
A kind of wind turbine tower platform ladder subchannel plays cover plate, soon including being fixedly installed on pylon inside panel panel
Turnbarrel, can in turnbarrel the rotary shaft of axial-rotation, its one end hinged with rotary shaft top there is flange knot
Structure block cover plate, pylon inside panel panel is provided with passway, is provided with outside passway and can stop and block cover plate
The baffle plate moved in parallel；
Further, described shielding cover sheet material matter is aluminium alloy, is provided with layback pushing hands bottom it；
Further, block the processing fillet of the edge after cover plate flange described in and polish.
This utility model embodiment provides the benefit that:
This utility model simple in construction, convenient to operation, beneficially quickly the opening of passage cover plate, time saving and energy saving；Select
Aluminum alloy material, can reduce cover plate weight, and layback pushing hands is convenient to operate；Edge after blocking cover plate flange is processed fillet and throws
Light, is beneficial to block cover plate and slides on platform panel.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the schematic top plan view of Fig. 1.
Wherein: 1-turnbarrel；2-rotary shaft；3-blocks cover plate；4-passway；5-baffle plate；6-layback pushing hands.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model preferred embodiment is illustrated:
As illustrated in fig. 1 and 2, a kind of wind turbine tower platform ladder subchannel plays cover plate, soon including being fixedly installed on pylon
Turnbarrel 1 on inside panel panel, can in turnbarrel the rotary shaft 2 of axial-rotation, its one end and rotary shaft 2 top
Hinged there is turnup structure block cover plate 3, pylon inside panel panel is provided with passway 4, sets outside passway 4
It is equipped with and can stop and block the baffle plate 5 that cover plate moves in parallel；Described cover plate 3 material of blocking is aluminium alloy, is provided with layback bottom it
Pushing hands 6；Described block cover plate 3 flange after edge processing fillet polishing.
In this utility model: operator elect layback pushing hands 6, the turnup structure blocking cover plate 3 is made to depart from baffle plate 5,
Then lateral push-and-pull layback pushing hands 6, the most hinged rotary shaft 2, around turnbarrel 1 axial rotation, the most just can quickly be opened；
Layback pushing hands 6 is positioned at turnbarrel 1 diagonal side, is beneficial to block cover plate 3 when it is elected and rotates around rotary shaft 2；Baffle plate 5 only needs to arrange
Two relative end both sides, angle in passway 4.This utility model operation is time saving and energy saving, convenient and swift.
Last it is noted that the foregoing is only the preferred embodiment of utility model, it is not limited to practicality
Novel, although utility model being described in detail with reference to previous embodiment, for a person skilled in the art, its
Still the technical scheme described in foregoing embodiments can be modified, or wherein portion of techniques feature is equal to
Replace.Within all spirit in utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in reality
Within novel protection domain.
Claims (3)
1. a wind turbine tower platform ladder subchannel plays cover plate soon, it is characterised in that: include being fixedly installed on inside pylon
Turnbarrel (1) on platform panel, can push up with rotary shaft (2) in the rotary shaft (2) of axial-rotation, its one end in turnbarrel
Hold hinged there is turnup structure block cover plate (3), pylon inside panel panel is provided with passway (4), passway
(4) outside is provided with and can stop the baffle plate (5) blocking cover plate and moving in parallel.
2. a kind of wind turbine tower platform ladder subchannel as claimed in claim 1 plays cover plate soon, it is characterised in that: described screening
Door plate (3) material is aluminium alloy, is provided with layback pushing hands (6) bottom it.
3. a kind of wind turbine tower platform ladder subchannel as claimed in claim 1 plays cover plate soon, it is characterised in that: described screening
Edge after door plate (3) flange processes fillet and polishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545944.1U CN205823556U (en) | 2016-06-07 | 2016-06-07 | A kind of wind turbine tower platform ladder subchannel plays cover plate soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620545944.1U CN205823556U (en) | 2016-06-07 | 2016-06-07 | A kind of wind turbine tower platform ladder subchannel plays cover plate soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823556U true CN205823556U (en) | 2016-12-21 |
Family
ID=57569207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620545944.1U Active CN205823556U (en) | 2016-06-07 | 2016-06-07 | A kind of wind turbine tower platform ladder subchannel plays cover plate soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823556U (en) |
-
2016
- 2016-06-07 CN CN201620545944.1U patent/CN205823556U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |