CN217400668U - Electric closing device for cover plate of object hanging opening of engine room of wind generating set - Google Patents
Electric closing device for cover plate of object hanging opening of engine room of wind generating set Download PDFInfo
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- CN217400668U CN217400668U CN202220359373.8U CN202220359373U CN217400668U CN 217400668 U CN217400668 U CN 217400668U CN 202220359373 U CN202220359373 U CN 202220359373U CN 217400668 U CN217400668 U CN 217400668U
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- fixed
- cover plate
- piece
- generating set
- wind generating
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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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Abstract
The utility model discloses an electric closing device for a cover plate of a hanging opening of a cabin of a wind generating set, which comprises a connecting component, and comprises a fixed box, a first connecting piece, a fixed pipe, a second connecting piece, a cover plate body and a connecting rod, wherein the first connecting piece is arranged on the side surface of the fixed box, the fixed pipe is fixed on the other side of the fixed box, the connecting rod is positioned in the fixed box, and the second connecting piece is fixed on the side surface of the cover plate body and is movably connected with the connecting rod; and the driving assembly is arranged in the fixed box. The utility model discloses a cooperation between coupling assembling and the drive assembly for the cabin hangs the effect that the thing mouth apron can realize electronic closedly closing, need not artifical manually operation, very big improvement the security in the operation process.
Description
Technical Field
The utility model relates to a aerogenerator technical field, especially a wind generating set cabin hangs thing mouth apron electronic device that closes.
Background
The wind driven generator is an electric device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally outputs alternating current, the wind driven generator generally comprises wind wheels, a generator (comprising a device), a direction regulator (empennage), a tower, a speed-limiting safety mechanism, an energy storage device and other components, in the prior art, a traction rope is mainly arranged at a cover plate of a lifting object opening of a cabin, the cover plate is closed and closed in a manner of manually pulling the traction rope, the reliability and the safety of the manner are not high, when objects need to be lifted in the cabin, the traction rope can be manually pulled to open the cover plate at the bottom of the cabin after a first layer of cover plate at the position of a rack is required to be opened, at the moment, the cover plate opening of the lifting object is completely exposed, and a maintainer is easy to generate instability in the process of manually pulling the traction rope to cause high altitude falling; secondly, the hauling cable is easy to age, and is easy to break in the artificial pulling process, so that the device has great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the above-mentioned and/or the problem that exists among the present wind generating set cabin hangs thing mouth apron electronic closing device, provided the utility model discloses.
Therefore, the utility model aims to solve the problem that in the prior art, mainly through installing the haulage rope in cabin lifting mouth apron department, the mode through artificial pulling haulage rope realizes closing of apron, and this mode reliability and security are not high.
In order to solve the technical problem, the utility model provides a following technical scheme: an electric closing device for a cover plate of a hanging opening of a cabin of a wind generating set comprises a connecting assembly, a first connecting piece, a fixed pipe, a second connecting piece, a cover plate body and a connecting rod, wherein the first connecting piece is arranged on the side surface of the fixed box, the fixed pipe is fixed on the other side of the fixed box, the connecting rod is positioned in the fixed box, and the second connecting piece is fixed on the side surface of the cover plate body and is movably connected with the connecting rod; and the driving component is arranged in the fixed box and comprises a driving piece, a threaded rod, a locking piece and a limiting piece, wherein the driving piece is positioned in the fixed box, the threaded rod is in threaded connection with the inside of the connecting rod, the locking piece is arranged below the driving piece, and the limiting piece is arranged in the fixed pipe.
As a wind generating set cabin hangs an optimal scheme that thing mouth apron electronic closed device, wherein: first connecting piece includes first articulated seat and mounting panel, first articulated seat is fixed in on the mounting panel, fixed case passes through first articulated seat with the mounting panel is articulated.
As a wind generating set cabin hangs an optimal scheme that thing mouth apron electronic closed device, wherein: the second connecting piece includes the articulated seat of second, the connecting rod passes through the articulated seat of second with the apron body is articulated.
As a wind generating set cabin hangs an optimal scheme that thing mouth apron electronic closed device, wherein: the driving piece comprises a driving motor, a driving gear and a driven gear, the driving motor is fixed in the fixed box, the driving gear is fixed at the output end of the driving motor, the threaded rod is fixed on the driven gear, and the driven gear is meshed with the driving gear.
As a wind generating set cabin hangs an optimal scheme that thing mouth apron electronic closed device, wherein: the driving piece further comprises mounting blocks, the mounting blocks are fixed to two sides of the driving motor, and the other side of the mounting blocks is fixed to the inner wall of the fixed box.
As a wind generating set cabin hangs an object mouthful apron electronic preferred scheme that closes device, wherein: the fixed box is provided with heat dissipation holes, and the heat dissipation holes are located on the side face of the driving motor.
As a wind generating set cabin hangs an optimal scheme that thing mouth apron electronic closed device, wherein: the locking piece includes electric putter, fly leaf and tooth piece, the fly leaf slide in diapire in the fixed box, electric putter is fixed in fixed box inner wall, and one end with the fly leaf is fixed, the tooth piece is fixed in the fly leaf top.
As a wind generating set cabin hangs an optimal scheme that thing mouth apron electronic closed device, wherein: the locking piece further comprises a baffle fixed on the bottom wall in the fixed box and located on two sides of the movable plate.
As a wind generating set cabin hangs an optimal scheme that thing mouth apron electronic closed device, wherein: the locating part includes spacing frame and gag lever post, spacing frame is fixed in fixed intraductal side top and bottom, the gag lever post is fixed in connecting rod top and bottom, the gag lever post slide in the spacing frame.
As a wind generating set cabin hangs an optimal scheme that thing mouth apron electronic closed device, wherein: the locating part still includes the spacing ring, rotate connect in on the threaded rod, and top and bottom all with fixed intraductal wall is fixed.
The utility model discloses beneficial effect does: the utility model discloses a cooperation between coupling assembling and the drive assembly for the cabin hangs the effect that thing mouth apron can realize electronic pass and close, need not artifical manually operation, very big improvement the security in the operation process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is an overall structure diagram of an electric closing device of a hanging object opening cover plate of a wind generating set cabin.
Fig. 2 is a sectional view of the whole structure of the electric closing device of the cover plate of the hanging opening of the cabin of the wind generating set.
Fig. 3 is a structure diagram of a locking member of the electric closing device of the hanging object opening cover plate of the wind generating set cabin.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, for the first embodiment of the present invention, this embodiment provides a wind generating set cabin hangs thing mouth apron electronic closing device, and wind generating set cabin hangs thing mouth apron electronic closing device and includes coupling assembling 100 and drive assembly 200, and coupling assembling 100 is used for being connected this device with the apron, then realizes the operation that electronic closing was closed through drive assembly 200.
Specifically, the connecting assembly 100 includes a fixed box 101, a first connecting member 102, a fixed pipe 103, a second connecting member 104, a cover plate body 105 and a connecting rod 106, the first connecting member 102 is disposed on the side of the fixed box 101, the fixed pipe 103 is fixed on the other side of the fixed box 101, the connecting rod 106 is located in the fixed box 101, and the second connecting member 104 is fixed on the side of the cover plate body 105 and movably connected with the connecting rod 106.
The device is mounted in place in the nacelle by means of a first connector 102 and then a connecting rod 106 is connected to the cover body 105 by means of a second connector 104, making the mounting more convenient and stable.
The driving assembly 200 is disposed in the fixed box 101, and includes a driving member 201, a threaded rod 202, a locking member 203, and a limiting member 204, the driving member 201 is disposed in the fixed box 101, the threaded rod 202 is threadedly connected to the inside of the connecting rod 106, the locking member 203 is disposed below the driving member 201, and the limiting member 204 is disposed in the fixed tube 103.
Drive threaded rod 202 through driving piece 201 and rotate, can drive connecting rod 106 through threaded rod 202 and remove, make its push-and-pull cover plate body 105, realize its operation of closing, open to suitable position after cover plate body 105, carry out the locking to it through locking piece 203, prevent the unexpected rotation of threaded rod 202 in the use, influence the use of covering plate body 105, it is spacing to connecting rod 106 through locating part 204 simultaneously, avoid it to take place the condition such as skew at the removal in-process.
Example 2
Referring to fig. 1 and 2, the present embodiment is based on the previous embodiment, which is a second embodiment of the present invention.
Specifically, the first connecting member 102 includes a first hinge seat 102a and a mounting plate 102b, the first hinge seat 102a is fixed on the mounting plate 102b, and the fixed box 101 is hinged to the mounting plate 102b through the first hinge seat 102 a.
The mounting plate 102b is fixed at a proper position in the cabin through a screw, and then the fixing box 101 can be more conveniently rotated when in use through the arrangement of the first hinge base 102a, so that the use convenience of the fixing box is improved.
The second connector 104 includes a second hinge seat 104a, and the connecting rod 106 is hinged to the cover body 105 through the second hinge seat 104 a.
The arrangement of the second hinge seat 104a enables the connecting rod 106 to rotate along with the movement of the cover plate body 105 when the cover plate body 105 is pushed or pulled, thereby avoiding the connecting rod 106 from being broken.
The driving unit 201 includes a driving motor 201a, a driving gear 201b and a driven gear 201c, the driving motor 201a is fixed in the fixing box 101, the driving gear 201b is fixed to an output end of the driving motor 201a, the threaded rod 202 is fixed to the driven gear 201c, and the driven gear 201c is engaged with the driving gear 201 b.
Drive driving gear 201b through driving motor 201a and rotate, rethread driving gear 201b drives driven gear 201c and rotates, can drive threaded rod 202 through driven gear 201c and rotate, and threaded rod 202 drives connecting rod 106 at the pivoted in-process and removes to push and pull apron body 105 through connecting rod 106, realize its operation of closing, wherein, driving motor 201a adopts servo motor.
Example 3
Referring to fig. 1 to 3, a third embodiment of the present invention is based on the first two embodiments.
Specifically, the driving member 201 further includes mounting blocks 201d fixed to both sides of the driving motor 201a, and the other side of the mounting blocks is fixed to the inner wall of the fixing box 101.
The mounting block 201d is used to fix the driving motor 201a, so as to prevent the driving motor from falling off during use.
A heat dissipation hole S is formed in the fixing box 101 and located on the side face of the driving motor 201 a.
The heat dissipation holes S have a heat dissipation effect, and avoid the excessive temperature of the air inside the fixing box 101, which brings great inconvenience to the use of the driving motor 201 a.
The locking member 203 comprises an electric push rod 203a, a movable plate 203b and a tooth block 203c, wherein the movable plate 203b slides on the inner bottom wall of the fixed box 101, the electric push rod 203a is fixed on the inner wall of the fixed box 101, one end of the electric push rod 203a is fixed with the movable plate 203b, and the tooth block 203c is fixed on the top of the movable plate 203 b.
The electric push rod 203a is used for pushing the movable plate 203b to move, when the movable plate 203b moves to the position below the driven gear 201c, the tooth block 203c is meshed with the driven gear 201c, the driven gear 201c is limited and locked through the tooth block 203c, and the driven gear is prevented from rotating during use and affecting the closing operation of the cover plate body 105.
The locking member 203 further includes a blocking plate 203d fixed to the inner bottom wall of the fixed box 101 and located on both sides of the movable plate 203 b.
The baffle 203d is used for limiting the movable plate 203b, and prevents the movable plate from deviating or bending during the moving process to affect the limiting effect.
The limiting member 204 includes a limiting frame 204a and a limiting rod 204b, the limiting frame 204a is fixed at the top and the bottom of the inner side of the fixing tube 103, the limiting rod 204b is fixed at the top and the bottom of the connecting rod 106, and the limiting rod 204b slides in the limiting frame 204 a.
The limiting frame 204a and the limiting rod 204b are used for guiding and limiting the connecting rod 106, so that the connecting rod is prevented from rotating or deviating in the process of moving left and right to influence the closing operation of the cover plate body 105.
The limiting member 204 further includes a limiting ring 204c rotatably connected to the threaded rod 202, and the top and the bottom of the limiting ring are fixed to the inner wall of the fixing tube 103.
The limiting ring 204c is used for fixing and limiting the threaded rod 202, so that the threaded rod is prevented from deviating in the rotating process, the bearing capacity of the threaded rod is improved, and the threaded rod is prevented from being broken in the using process.
When the cover plate body 105 needs to be opened, the driving motor 201a is started, the driving gear 201b is driven to rotate by the driving motor 201a, the driven gear 201c is driven to rotate by the driving gear 201b, the threaded rod 202 can be driven to rotate by the driven gear 201c, the connecting rod 106 is driven to move by the threaded rod 202 in the rotating process, the cover plate body 105 can be opened, the driving motor 201a is closed after the cover plate body is opened to a proper position, the electric push rod 203a is started, the movable plate 203b is pushed by the electric push rod 203a to move to the position below the driven gear 201c, the tooth block 203c is meshed with the driven gear 201c, and the driven gear 201c is limited and locked by the tooth block 203c to prevent the driven gear 201c from rotating in the using process and influence on the closing operation of the cover plate body 105; when the cover plate body 105 needs to be closed, the movable plate 203b is pushed to move through the electric push rod 203a, the tooth block 203c is separated from the driven gear 201c, then the driving motor 201a rotates in the opposite direction, the threaded rod 202 is driven to rotate in the opposite direction, the connecting rod 106 is driven to contract, the cover plate body 105 can be pulled through the connecting rod 106, the cover plate body 105 is closed, manual operation on the cover plate body 105 is not needed in the whole process, and the working efficiency and the safety are greatly improved.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a wind generating set cabin hangs thing mouth apron electronic device that closes which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the connecting assembly (100) comprises a fixed box (101), a first connecting piece (102), a fixed pipe (103), a second connecting piece (104), a cover plate body (105) and a connecting rod (106), wherein the first connecting piece (102) is arranged on the side surface of the fixed box (101), the fixed pipe (103) is fixed on the other side of the fixed box (101), the connecting rod (106) is positioned in the fixed box (101), and the second connecting piece (104) is fixed on the side surface of the cover plate body (105) and is movably connected with the connecting rod (106); and
the driving assembly (200) is arranged in the fixed box (101) and comprises a driving piece (201), a threaded rod (202), a locking piece (203) and a limiting piece (204), wherein the driving piece (201) is located in the fixed box (101), the threaded rod (202) is in threaded connection with the inside of the connecting rod (106), the locking piece (203) is arranged below the driving piece (201), and the limiting piece (204) is arranged in the fixed pipe (103).
2. The electric closing device for the cover plate of the hanging opening of the wind generating set cabin as recited in claim 1, characterized in that: the first connecting piece (102) comprises a first hinge seat (102a) and a mounting plate (102b), the first hinge seat (102a) is fixed on the mounting plate (102b), and the fixed box (101) is hinged with the mounting plate (102b) through the first hinge seat (102 a).
3. The electric closing device for the cover plate of the object hanging opening of the wind generating set cabin according to claim 1 or 2, characterized in that: the second connecting member (104) includes a second hinge seat (104a), and the connecting rod (106) is hinged to the cover body (105) through the second hinge seat (104 a).
4. The electric closing device for the cover plate of the hanging opening of the wind generating set cabin as recited in claim 3, characterized in that: the driving piece (201) comprises a driving motor (201a), a driving gear (201b) and a driven gear (201c), the driving motor (201a) is fixed in the fixed box (101), the driving gear (201b) is fixed at the output end of the driving motor (201a), the threaded rod (202) is fixed on the driven gear (201c), and the driven gear (201c) is meshed with the driving gear (201 b).
5. The electric closing device for the cover plate of the object hanging opening of the wind generating set cabin is characterized in that: the driving piece (201) further comprises mounting blocks (201d) which are fixed on two sides of the driving motor (201a), and the other side of the mounting blocks is fixed with the inner wall of the fixing box (101).
6. The electric closing device for the cover plate of the object hanging opening of the wind generating set cabin according to claim 4 or 5, characterized in that: the fixed box (101) is provided with heat dissipation holes (S), and the heat dissipation holes (S) are located on the side face of the driving motor (201 a).
7. The electric closing device for the cover plate of the object hanging opening of the wind generating set cabin is characterized in that: the locking piece (203) comprises an electric push rod (203a), a movable plate (203b) and a tooth block (203c), the movable plate (203b) slides on the inner bottom wall of the fixed box (101), the electric push rod (203a) is fixed on the inner wall of the fixed box (101), one end of the electric push rod is fixed on the movable plate (203b), and the tooth block (203c) is fixed on the top of the movable plate (203 b).
8. The electric closing device for the cover plate of the object hanging opening of the wind generating set cabin according to claim 7, characterized in that: the locking piece (203) further comprises a baffle (203d) which is fixed on the inner bottom wall of the fixed box (101) and is positioned on two sides of the movable plate (203 b).
9. The electric closing device for the cover plate of the object hanging opening of the wind generating set cabin according to claim 7 or 8, characterized in that: the limiting part (204) comprises a limiting frame (204a) and a limiting rod (204b), the limiting frame (204a) is fixed to the top and the bottom of the inner side of the fixed pipe (103), the limiting rod (204b) is fixed to the top and the bottom of the connecting rod (106), and the limiting rod (204b) slides in the limiting frame (204 a).
10. The electric closing device for the cover plate of the object hanging opening of the wind generating set cabin according to claim 9, characterized in that: the limiting piece (204) further comprises a limiting ring (204c) which is rotatably connected to the threaded rod (202), and the top and the bottom of the limiting piece are fixed to the inner wall of the fixing pipe (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220359373.8U CN217400668U (en) | 2022-02-22 | 2022-02-22 | Electric closing device for cover plate of object hanging opening of engine room of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220359373.8U CN217400668U (en) | 2022-02-22 | 2022-02-22 | Electric closing device for cover plate of object hanging opening of engine room of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217400668U true CN217400668U (en) | 2022-09-09 |
Family
ID=83136720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220359373.8U Active CN217400668U (en) | 2022-02-22 | 2022-02-22 | Electric closing device for cover plate of object hanging opening of engine room of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217400668U (en) |
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2022
- 2022-02-22 CN CN202220359373.8U patent/CN217400668U/en active Active
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