CN204961178U - Cabin cover convenient to generator hoists fast - Google Patents
Cabin cover convenient to generator hoists fast Download PDFInfo
- Publication number
- CN204961178U CN204961178U CN201520598840.2U CN201520598840U CN204961178U CN 204961178 U CN204961178 U CN 204961178U CN 201520598840 U CN201520598840 U CN 201520598840U CN 204961178 U CN204961178 U CN 204961178U
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- China
- Prior art keywords
- engine room
- upper frame
- frame
- convenient
- hydraulic jack
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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
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- Wind Motors (AREA)
Abstract
The utility model discloses a cabin cover convenient to generator hoists fast, its aim at provide a simple structure, cabin cover convenient to generator hoists fast easy and simple to handle to improve the generator maintenance and change efficiency, cabin cover top cabin frame department is equipped with the hatch, hatch limit portion is equipped with down the rack mount board, install the underframe down on the rack mount board, the underframe rotates connects a last frame that can open and shut, lie in on the frame of cabin go up the frame with frame attach department one side is equipped with hydraulic cylinder down, hydraulic connection has go up the frame, it includes frame top apron to go up the frame.
Description
Technical field
The utility model relates to gen-set field, particularly relates to a kind of engine room cover being convenient to generator fast hoisting.
Background technique
Along with social development, the exhaustion of conventional energy resource, the exploration of the mankind to renewable energy sources deepens continuously, and wind generating technology also obtains significant progress.But at present owing to limitting by technical bottleneck, in some cases, various problem can be there is more frequently in generator, need the relevant personnel to safeguard or change, normally whole engine room cover was dismantled in the past, and could carry out keeping in repair to it and change, very time-consuming trouble, therefore, design and a set ofly generator can be got the device hung fast and the novel engine room cover matched with it is of great significance with regard to tool.
Summary of the invention
The technical problems to be solved in the utility model is to provide simple, the easy and simple to handle engine room cover being convenient to generator fast hoisting of a kind of structure, thus improves generator maintenance and change efficiency.
For reaching above-mentioned purpose, a kind of engine room cover being convenient to generator fast hoisting of the utility model, described engine room cover nacelle atop framework place is provided with hatch, described hatch edge is provided with underframe mounting plate, described underframe mounting plate is provided with underframe, described underframe is rotationally connected one can the upper frame of folding, described engine room frame is positioned at described upper frame and side, described underframe joint is provided with hydraulic jack, described hydraulic jack is connected with described upper frame, and described upper frame comprises upper frame top blind flange.
Wherein said hatch is rectangle, and specification is 3200mm × 1900mm.
Wherein said upper frame top blind flange is glass steel material.
Be provided with upper frame supports frame inside wherein said upper frame top blind flange, described hydraulic jack connects described upper frame supports frame.
Wherein said upper frame supports frame is steel structure.
Wherein said upper frame and described underframe are by folding pinned connection.
Wherein said upper frame edge is provided with upper frame seal groove, and described underframe edge correspondence is provided with Stamping Steel Ribbon.
Wherein said hydraulic jack one end is arranged on the hydraulic jack supporting base of described engine room frame by hinge place bearing pin after hydraulic jack, and the other end is by upper frame described in hinge place pinned connection before hydraulic jack.
Wherein said hydraulic jack is two, lays respectively at two ends place, described engine room frame side.
Wherein said engine room frame is provided with the engine room frame crossbeam that can dismantle.
The engine room cover difference from prior art that the utility model is convenient to generator fast hoisting is that the utility model achieves following technique effect:
The utility model passes through the setting of upper and lower frames and hydraulic jack, by hydraulic jack, upper frame is opened, thus generator is lifted in engine room cover fetch and deliver, by the complicated procedures of forming of engine room cover dismounting before avoiding, reduce cost, be convenient to generator fast hoisting, improve generator maintenance and change efficiency.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is convenient to the engine room cover of generator fast hoisting.
Description of reference numerals: 1, upper frame top blind flange; 2, upper frame supports frame; 3, twisted point place bearing pin before hydraulic jack; 4, upper frame seal groove; 5, Stamping Steel Ribbon; 6, hydraulic jack; 7, folding bearing pin; 8, underframe mounting plate; 9, engine room cover; 10, wind-driven generator; 11, hydraulic jack supporting base; 12, twisted point place bearing pin after hydraulic jack; 13, detachable engine room frame crossbeam; 14, engine room frame.
Embodiment
Below in conjunction with drawings and Examples, to above-mentioned being described in more detail with other technical characteristics and advantage of the utility model.
As shown in Figure 1, a kind of engine room cover being convenient to generator fast hoisting of the utility model, described engine room cover nacelle atop framework 14 place is provided with the rectangle hatch that specification is 3200mm × 1900mm, described hatch flange place is provided with underframe mounting plate 8, described underframe mounting plate 8 is provided with underframe, and (described hatch stretches out and does flange, described underframe is connected with this flange, engine room cover rigidity can be strengthened like this, by avoiding oozing rain in cabin), described upper frame is rotationally connected described underframe by folding bearing pin 7, described engine room frame 14 is positioned at described upper frame and two ends, side, described underframe joint are respectively equipped with a hydraulic jack 6, described upper frame comprises the upper frame top blind flange 1 of glass steel material, the upper frame supports frame 2 of steel structure is provided with inside described upper frame top blind flange 1, described hydraulic jack 6 one end is arranged on the hydraulic jack supporting base 11 of described engine room frame 14 by hinge place bearing pin 12 after hydraulic jack, the other end connects described upper frame by hinge place bearing pin 3 before hydraulic jack, described engine room frame 14 is provided with the engine room frame crossbeam 13 that can dismantle, so neither affect the structural strength of whole engine room frame, interference when avoiding again generator to dismantle.
As preferably, described upper frame edge is provided with upper frame seal groove 4, and described underframe edge correspondence is provided with Stamping Steel Ribbon 5.
The utility model hydraulic jack provides power by wind power generating set hydraulic station, when needs lifting skylight (upper frame) are opened, the hydraulic oil pipe carried with is arranged on hydraulic station, and UNICOM's hydraulic jack, lifting skylight is opened, generator is hung out.By calculating, skylight can open 95 °, meets lifting demand completely, and when wind speed is no more than 14m/s, the thrust of oil cylinder and pulling force are all have enough surpluses, meet working condition requirement.After serviced, lifting skylight is closed, associated components is dismantled.
Four correlation computations parameters:
The relevant parameter of hydraulic jack
Oil cylinder model C25WE type stroke s=325mm cylinder diameter R=20mmr=14mm
Oil cylinder pulling force: F1=3.14 (R-r)
2p=9.6KN
Cylinder thrust: F2=3.14RP=18.84KN
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (10)
1. be convenient to the engine room cover of generator fast hoisting for one kind, it is characterized in that: described engine room cover nacelle atop framework place is provided with hatch, described hatch edge is provided with underframe mounting plate, described underframe mounting plate is provided with underframe, described underframe is rotationally connected one can the upper frame of folding, described engine room frame is positioned at described upper frame and side, described underframe joint is provided with hydraulic jack, described hydraulic jack is connected with described upper frame, and described upper frame comprises upper frame top blind flange.
2. the engine room cover being convenient to generator fast hoisting according to claim 1, is characterized in that: described hatch is rectangle, and specification is 3200mm × 1900mm.
3. the engine room cover being convenient to generator fast hoisting according to claim 1, is characterized in that: described upper frame top blind flange is glass steel material.
4. the engine room cover being convenient to generator fast hoisting according to claim 1, is characterized in that: be provided with upper frame supports frame inside described upper frame top blind flange, and described hydraulic jack connects described upper frame supports frame.
5. the engine room cover being convenient to generator fast hoisting according to claim 4, is characterized in that: described upper frame supports frame is steel structure.
6. the engine room cover being convenient to generator fast hoisting according to claim 1, is characterized in that: described upper frame and described underframe are by folding pinned connection.
7. the engine room cover being convenient to generator fast hoisting according to claim 1, is characterized in that: described upper frame edge is provided with upper frame seal groove, and described underframe edge correspondence is provided with Stamping Steel Ribbon.
8. the engine room cover being convenient to generator fast hoisting according to claim 1, it is characterized in that: described hydraulic jack one end is arranged on the hydraulic jack supporting base of described engine room frame by hinge place bearing pin after hydraulic jack, the other end is by upper frame described in hinge place pinned connection before hydraulic jack.
9. the engine room cover being convenient to generator fast hoisting according to claim 1, is characterized in that: described hydraulic jack is two, lays respectively at two ends place, described engine room frame side.
10. the engine room cover being convenient to generator fast hoisting according to claim 1, is characterized in that: described engine room frame is provided with the engine room frame crossbeam that can dismantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598840.2U CN204961178U (en) | 2015-08-10 | 2015-08-10 | Cabin cover convenient to generator hoists fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598840.2U CN204961178U (en) | 2015-08-10 | 2015-08-10 | Cabin cover convenient to generator hoists fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961178U true CN204961178U (en) | 2016-01-13 |
Family
ID=55056249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520598840.2U Active CN204961178U (en) | 2015-08-10 | 2015-08-10 | Cabin cover convenient to generator hoists fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437000A (en) * | 2016-11-23 | 2017-02-22 | 上海核工程研究设计院 | Turnover sliding combined type roofing structure capable of being opened and closed |
| CN112796946A (en) * | 2019-11-14 | 2021-05-14 | 新疆金风科技股份有限公司 | Cabin cover and wind generating set |
-
2015
- 2015-08-10 CN CN201520598840.2U patent/CN204961178U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437000A (en) * | 2016-11-23 | 2017-02-22 | 上海核工程研究设计院 | Turnover sliding combined type roofing structure capable of being opened and closed |
| CN112796946A (en) * | 2019-11-14 | 2021-05-14 | 新疆金风科技股份有限公司 | Cabin cover and wind generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |