CN203715206U - Protection device applied to V-shaped aerial work platform - Google Patents
Protection device applied to V-shaped aerial work platform Download PDFInfo
- Publication number
- CN203715206U CN203715206U CN201320865716.9U CN201320865716U CN203715206U CN 203715206 U CN203715206 U CN 203715206U CN 201320865716 U CN201320865716 U CN 201320865716U CN 203715206 U CN203715206 U CN 203715206U
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- CN
- China
- Prior art keywords
- operation platform
- altitude operation
- protective device
- bolt
- platform
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- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a protection device applied to a V-shaped aerial work platform. The protection device comprises a plurality of damping springs, two aluminium lining plates, two rubber pads and a plurality of fixed bolts, wherein the rubber pads are connected with the damping springs by rivets; the damping springs are fixed to the aluminium lining plates in a welding mode; the aluminium lining plates are fixed to the V-shaped aerial work platform by the fixed bolts; through holes are formed in the aluminium lining plates and used for fixing the bolts. The protection device is fixed to the V-shaped aerial work platform by the fixed bolts, when the protection device works, the contact between the rubber pads and vanes is capable of effectively relieving the collision between the platform and the vanes, the vanes are prevented from being damage due to the collision between the platform and the vanes, the waggle of the platform, caused by the collision is reduced, the working safety of maintenance personnel on the platform is greatly improved, and the maintenance personnel are prevented from falling at high altitude due to overlarge waggle.
Description
Technical field
The utility model relates to a kind of protective device, relates in particular to a kind of protective device of the V of being applied to font high-altitude operation platform.This V font high-altitude operation platform is used while being used for overhauling blade of wind-driven generator.
Background technology
Fast development along with new forms of energy industry, wind energy is extensively utilized as a kind of environmental protection renewable resource, the birth of aerogenerator indicates the arrival of New Energy Industry, continuous growth along with aerogenerator time of run, there is damage and surperficial fouling condition in various degree in the blade as one of aerogenerator vitals, blade injury needs to process in time, and traditional platform can cause impact injury to blade surface in blade injury reparation, cleaning maintenance process.
Summary of the invention
The utility model, for solving the deficiencies in the prior art, provides a kind of protective device that is applied to V font high-altitude operation platform that can be for convenience detach; This protective device can be to cleaning, reparation personnel and blade play a very good protection, and rocking of avoiding that collision because of platform and blade causes causes danger to maintainer and blade.
The technical solution of the utility model is as follows:
Be applied to a protective device for V font high-altitude operation platform, comprise a plurality of damping springs, two aluminium liner plates, two rubber pads and some bolt of rear end plates, rubber pad is connected with damping spring with rivet; Damping spring is fixed on aluminium liner plate by welding manner; Aluminium liner plate is fixed on V font high-altitude operation platform by bolt of rear end plate, on aluminium liner plate, have through hole, for bolt, fix, a plurality of bolt of rear end plates are for being fixed on V font high-altitude operation platform by this protective device, damping spring is 6-12, angle between two rubber pads is consistent with the angle between two aluminium liner plates, is 30-60 degree.
The above-mentioned protective device that is applied to V font high-altitude operation platform, the angle between two rubber pads is preferably 45 degree, and the angle between two aluminium liner plates is preferably 45 degree.
The above-mentioned protective device that is applied to V font high-altitude operation platform, wherein, aluminium liner plate length is 30cm-70cm, preferably 50cm; The wide 5cm of aluminium liner plate, thick 3mm, the long 50cm of rubber pad, wide 5cm, thick 2cm.
The above-mentioned protective device that is applied to V font high-altitude operation platform, wherein, damping spring adopts two groups of carbon spring steel wires to form, spring wire diameter is 3mm, spring mean coil diameter 20mm, free height 80mm, the dextrorotation spring that wherein carbon spring steel wires is surface oxidation treatment.
The above-mentioned protective device that is applied to V font high-altitude operation platform, the bolt of rear end plate wherein adopting is 2-5, preferably 4, bolt of rear end plate size is φ 10-φ 17mm, preferably φ 14mm (φ is bolt of rear end plate external diameter).
The above-mentioned protective device that is applied to V font high-altitude operation platform, wherein aluminium liner plate adopts 7000 serial aluminium manufactures.
The utility model has the advantage of: during protective device work, rubber pad contacts actv. and has alleviated the collision between platform and blade with blade, the blade of having avoided the collision due to platform and blade to cause is impaired, buffering by damping spring has reduced platform due to rocking that collision causes simultaneously, therefore greatly improved the safety of maintainer's work on platform, avoid falling because rocking the excessive personal height that causes, thus this protective device be bolted on V font high-altitude operation platform dismounting, install very convenient.
Accompanying drawing explanation
Fig. 1 is structure birds-eye view of the present utility model
Fig. 2 is the A-A cutaway view of Fig. 1
Reference numeral wherein
Damping spring 1, aluminium liner plate 2, rubber pad 3, high-altitude operation platform 4, bolt of rear end plate 5
The specific embodiment
For technological means, creation characteristic and the effect that this device is realized is easy to understand, below in conjunction with concrete diagram, further set forth.
Be applied to the protective device of V font high-altitude operation platform, be provided with 12 damping springs 1, two aluminium liner plates 2 and two rubber pads 3 and bolt of rear end plate, the selected damping spring of this protective device adopts two groups of carbon spring steel wires to form, spring wire diameter is 3mm, spring mean coil diameter 20mm, free height 80mm, the dextrorotation spring that wherein carbon spring steel wires is surface oxidation treatment; The long 50cm of aluminium liner plate, wide 5cm, thick 3mm, adopts 7000 serial aluminium manufactures; The long 50cm of rubber pad, wide 5cm, thick 2cm, the angle between two rubber pads is 45 degree, and the angle between two aluminium liner plates is 45 degree, and rubber pad is connected with damping spring with rivet; Damping spring is fixed on aluminium liner plate by welding manner; Aluminium liner plate is fixed on V font high-altitude operation platform 4 by bolt of rear end plate 5, on aluminium liner plate, has through hole, for bolt, fixes, and protective device is fixed on V font high-altitude operation platform 4 by the bolt of rear end plate 5 of 2 φ 14mm.
The utility model has the advantage of: during protective device work, rubber pad contacts actv. and has alleviated the collision between platform and blade with blade, the blade of having avoided the collision due to platform and blade to cause is impaired, buffering by damping spring has reduced platform due to rocking that collision causes simultaneously, therefore greatly improved the safety of maintainer's work on platform, avoid falling because rocking the excessive personal height that causes, thus this protective device be bolted on V font high-altitude operation platform dismounting, install very convenient.
More than show and described this novel groundwork, principal character and advantage; those skilled in the art should understand; under the prerequisite that does not depart from the utility model spirit and scope, this device also has various changes and modifications, and these changes and improvements all fall in claimed scope.
Claims (5)
1. a protective device that is applied to V font high-altitude operation platform, is characterized in that, comprises a plurality of damping springs, two aluminium liner plates, two rubber pads and some bolt of rear end plates, and rubber pad is connected with damping spring with rivet; Damping spring is fixed on aluminium liner plate by welding manner; Aluminium liner plate is fixed on V font high-altitude operation platform by bolt of rear end plate, on aluminium liner plate, have through hole, for bolt, fix, a plurality of bolt of rear end plates are for being fixed on V font high-altitude operation platform by this protective device, damping spring is 6-12, angle between two rubber pads is consistent with the angle between two aluminium liner plates, is 30-60 degree.
2. the protective device that is applied to V font high-altitude operation platform as claimed in claim 1, is characterized in that, the angle between two rubber pads is 45 degree, and the angle between two aluminium liner plates is 45 degree.
3. the protective device that is applied to V font high-altitude operation platform as claimed in claim 2, is characterized in that, aluminium liner plate length is 30cm-70cm; The wide 5cm of aluminium liner plate, thick 3mm, the long 50cm of rubber pad, wide 5cm, thick 2cm.
4. the protective device that is applied to V font high-altitude operation platform as described in claim 1-3 any one, it is characterized in that, damping spring adopts two groups of carbon spring steel wires to form, spring wire diameter is 3mm, spring mean coil diameter 20mm, free height 80mm, the dextrorotation spring that wherein carbon spring steel wires is surface oxidation treatment.
5. the protective device that is applied to V font high-altitude operation platform as claimed in claim 4, is characterized in that, bolt of rear end plate is 2-5, and bolt of rear end plate outside dimension is φ 10-φ 17mm, and aluminium liner plate adopts 7000 serial aluminium manufactures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865716.9U CN203715206U (en) | 2013-12-20 | 2013-12-20 | Protection device applied to V-shaped aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320865716.9U CN203715206U (en) | 2013-12-20 | 2013-12-20 | Protection device applied to V-shaped aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203715206U true CN203715206U (en) | 2014-07-16 |
Family
ID=51154374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320865716.9U Expired - Fee Related CN203715206U (en) | 2013-12-20 | 2013-12-20 | Protection device applied to V-shaped aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203715206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102064A (en) * | 2019-04-25 | 2019-08-09 | 深圳市欧阳麦乐科技有限公司 | A kind of adjustable VR integration gaming platform |
-
2013
- 2013-12-20 CN CN201320865716.9U patent/CN203715206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102064A (en) * | 2019-04-25 | 2019-08-09 | 深圳市欧阳麦乐科技有限公司 | A kind of adjustable VR integration gaming platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: SHENYANG JIDIAN WIND POWER TECHNOLOGY CO., LTD. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: SHENYANG JIDIAN WIND POWER TECHNOLOGY CO., LTD. Document name: Notification to Pay the Fees |
|
| 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: 20140716 Termination date: 20161220 |