CN204943005U - A kind of plug-type Wind turbines coupling guard with observation window - Google Patents
A kind of plug-type Wind turbines coupling guard with observation window Download PDFInfo
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- CN204943005U CN204943005U CN201520677341.2U CN201520677341U CN204943005U CN 204943005 U CN204943005 U CN 204943005U CN 201520677341 U CN201520677341 U CN 201520677341U CN 204943005 U CN204943005 U CN 204943005U
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- back cover
- front shroud
- luffer boards
- coupling
- observation window
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Abstract
The utility model discloses a kind of plug-type Wind turbines coupling guard with observation window, it comprises front leg strut, rear support leg, slideway, front screen, backboard, front shroud, back cover, forward sight luffer boards and backsight luffer boards, the rear end of front shroud is overlapped on the front end of back cover and front shroud and back cover are arranged on slideway simultaneously, the front end of front shroud and the rear end of back cover are provided with microtia with holes, coupling is arranged in the cover body that is made up of front shroud and back cover, and microtia is fixed on front screen and backboard with bolt by front shroud and back cover respectively.The beneficial effects of the utility model are: add the form plate for observing, daily observation needs can be met by observation window plate, also only needing to unclamp two bolts when needs check can complete inspection work simultaneously, and do not need whole cover to remove, simplify operation, save the time, improve working efficiency, and there is structure feature simple, easy to use.
Description
Technical field
The utility model relates to a kind of plug-type Wind turbines coupling guard with observation window, belongs to technical field of wind power generating equipment.
Background technique
Wind generating technology belongs to new energy field, and along with energy crisis occurs, wind-powered electricity generation is more and more subject to the favor of people, and the single-machine capacity of Wind turbines is also constantly soaring.Coupling is requisite parts in double-fed type and permanent magnetism high speed unit, and it is arranged between speed increaser axle and generator shaft, in order to transmit mechanical torque drive electrical generators rotary electrification.Because coupling together rotates with speed increaser high speed shaft and generator shaft, belonging to high-speed component, for preventing its High Rotation Speed from bringing injury and potential safety hazard to operating personnel on machine and other unit parts, therefore needing radome to be installed, to be isolated.
Present solution is: make a semi-enclosed radome and isolated, but due to needs daily O&E coupling rear and front end, need frequent being removed by coupling guard, again coupling guard is reinstalled up after O&E, so, work very inconvenient, step is comparatively loaded down with trivial details, and working efficiency is very low.
Summary of the invention
The purpose of this utility model is to provide a kind of plug-type Wind turbines coupling guard with observation window, can overcome the deficiencies in the prior art, simplify the operation, increase work efficiency.
The purpose of this utility model is achieved through the following technical solutions: a kind of plug-type Wind turbines coupling guard with observation window, it comprises front leg strut, rear support leg, slideway, front screen, backboard, front shroud, back cover, forward sight luffer boards and backsight luffer boards, described front screen is fixed on front leg strut, backboard is fixed on rear support leg, slideway is arranged between front leg strut and rear support leg, the rear end of front shroud is overlapped on the front end of back cover and front shroud and back cover are arranged on slideway simultaneously, the front end of front shroud and the rear end of back cover are provided with microtia with holes, coupling is arranged in the cover body that is made up of front shroud and back cover, front shroud is provided with the hole A for observing coupling front end, back cover is provided with the hole B for observing coupling rear end, forward sight luffer boards to be arranged on front shroud and just to hole A, backsight luffer boards to be arranged on back cover and just to hole B, microtia is fixed on front screen and backboard with bolt by front shroud and back cover respectively.
The size 1-5mm larger than the size of back cover of described front shroud.
The length sum of described front shroud and back cover is not less than the length of coupling.
Described forward sight luffer boards and the quantity of backsight luffer boards are at least one, the quantity of hole A and hole B respectively with the quantity one_to_one corresponding of forward sight luffer boards and backsight luffer boards.
The beneficial effects of the utility model are: add the form plate for observing, daily observation needs can be met by observation window plate, also only needing to unclamp two bolts when needs check can complete inspection work simultaneously, and do not need whole cover to remove, simplify operation, save the time, improve working efficiency, and there is structure feature simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is plan view of the present utility model.
Wherein, 1-front leg strut, 2-rear support leg, 3-slideway, 4-front screen, 5-backboard, 6-front shroud, 7-back cover, 8-forward sight luffer boards, 9-backsight luffer boards, 10-microtia, 11-hole A, 12-hole B, 13-coupling.
Embodiment
The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As Fig. 1, a kind of plug-type Wind turbines coupling guard with observation window, it comprises front leg strut 1, rear support leg 2, slideway 3, front screen 4, backboard 5, front shroud 6, back cover 7, forward sight luffer boards 8 and backsight luffer boards 9, described front screen 4 is fixed on front leg strut 1, backboard 5 is fixed on rear support leg 2, slideway 3 is arranged between front leg strut 1 and rear support leg 2, the rear end of front shroud 6 is overlapped on the front end of back cover 7 and front shroud 6 and back cover 7 are arranged on slideway 3 simultaneously, the front end of front shroud 6 and the rear end of back cover 7 are provided with microtia 10 with holes, coupling 13 is arranged in the cover body that is made up of front shroud 6 and back cover 7, front shroud 6 is provided with the hole A11 for observing coupling 13 front end, back cover 7 is provided with the hole B12 for observing coupling 13 rear end, forward sight luffer boards 8 to be arranged on front shroud 6 and just to hole A11, backsight luffer boards 9 to be arranged on back cover 7 and just to hole B12, microtia 10 is fixed on front screen 4 and backboard 5 with bolt by front shroud 6 and back cover 7 respectively.
The size 1-5mm larger than the size of back cover 7 of described front shroud 6, this is of a size of width on cross section and length, and the cross section of front shroud 6 and back cover 7 is U-shaped.
Described front shroud 6 and the length sum of back cover 7 are not less than the length of coupling 13, guarantee like this coupling 13 can normal mounting in front shroud 6 and back cover 7.
Described forward sight luffer boards 8 and the quantity of backsight luffer boards 9 are at least one, the quantity of hole A11 and hole B12 respectively with the quantity one_to_one corresponding of forward sight luffer boards 8 and backsight luffer boards 9, as Fig. 2, except there are forward sight luffer boards 8 and backsight luffer boards 9 in the side of front shroud 6 and back cover 7, also forward sight luffer boards 8 and backsight luffer boards 9 are provided with at its end face, the front-end and back-end of coupling 13 can be observed so from the side, also can observe the front-end and back-end of coupling 13 from end face.
Front leg strut 1 and rear support leg 2 can be arranged on different working platformes according to the work requirements of reality.Observe the front-end and back-end of coupling 13 respectively by transparent part for front sight plate 8, backsight luffer boards 9 when needing daily observation.When needing the bolt that then can unclamp microtia 10 place when checking, front and back promote front shroud 6 and back cover 7 can overhaul, can be again fastening by bolt after maintenance.
Specific embodiment described herein is only to the utility model explanation for example.The utility model person of ordinary skill in the field can make amendment miscellaneous or supplements or adopt similar mode to substitute to described specific embodiment, but can not depart from spirit of the present utility model or surmount the scope that appended claims defines.All employings are equal to the technological scheme of replacement or equivalent deformation formation, all drop on the protection domain of the utility model claim.
Claims (4)
1. the plug-type Wind turbines coupling guard with observation window, it is characterized in that: it comprises front leg strut (1), rear support leg (2), slideway (3), front screen (4), backboard (5), front shroud (6), back cover (7), forward sight luffer boards (8) and backsight luffer boards (9), described front screen (4) is fixed on front leg strut (1), backboard (5) is fixed on rear support leg (2), slideway (3) is arranged between front leg strut (1) and rear support leg (2), the rear end of front shroud (6) is overlapped on the front end of back cover (7) and front shroud (6) and back cover (7) are arranged on slideway (3) simultaneously, the front end of front shroud (6) and the rear end of back cover (7) are provided with microtia (10) with holes, coupling (13) is arranged in the cover body that is made up of front shroud (6) and back cover (7), front shroud (6) is provided with the hole A (11) for observing coupling (13) front end, back cover (7) is provided with the hole B (12) for observing coupling (13) rear end, it is upper and just to hole A (11) that forward sight luffer boards (8) are arranged on front shroud (6), it is upper and just to hole B (12) that backsight luffer boards (9) are arranged on back cover (7), microtia (10) is fixed on front screen (4) and backboard (5) with bolt by front shroud (6) and back cover (7) respectively.
2. the plug-type Wind turbines coupling guard of band observation window according to claim 1, is characterized in that: the size 1-5mm larger than the size of back cover (7) of described front shroud (6).
3. the plug-type Wind turbines coupling guard of band observation window according to claim 1, is characterized in that: described front shroud (6) and the length sum of back cover (7) are not less than the length of coupling (13).
4. the plug-type Wind turbines coupling guard of band observation window according to claim 1, it is characterized in that: described forward sight luffer boards (8) and the quantity of backsight luffer boards (9) are at least one, the quantity of hole A (11) and hole B (12) respectively with the quantity one_to_one corresponding of forward sight luffer boards (8) and backsight luffer boards (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677341.2U CN204943005U (en) | 2015-09-01 | 2015-09-01 | A kind of plug-type Wind turbines coupling guard with observation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520677341.2U CN204943005U (en) | 2015-09-01 | 2015-09-01 | A kind of plug-type Wind turbines coupling guard with observation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204943005U true CN204943005U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520677341.2U Active CN204943005U (en) | 2015-09-01 | 2015-09-01 | A kind of plug-type Wind turbines coupling guard with observation window |
Country Status (1)
| Country | Link |
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| CN (1) | CN204943005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005717A (en) * | 2019-02-26 | 2019-07-12 | 荣基工业科技（江苏）有限公司 | A kind of Wind turbines coupling guard with observation window |
| CN113153925A (en) * | 2021-04-29 | 2021-07-23 | 成渝钒钛科技有限公司 | Protective cover convenient to disassemble and maintain for stirrer coupling and using method of protective cover |
-
2015
- 2015-09-01 CN CN201520677341.2U patent/CN204943005U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005717A (en) * | 2019-02-26 | 2019-07-12 | 荣基工业科技（江苏）有限公司 | A kind of Wind turbines coupling guard with observation window |
| CN113153925A (en) * | 2021-04-29 | 2021-07-23 | 成渝钒钛科技有限公司 | Protective cover convenient to disassemble and maintain for stirrer coupling and using method of protective cover |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |