CN217307370U - Wind driven generator rotor support - Google Patents
Wind driven generator rotor support Download PDFInfo
- Publication number
- CN217307370U CN217307370U CN202221261439.6U CN202221261439U CN217307370U CN 217307370 U CN217307370 U CN 217307370U CN 202221261439 U CN202221261439 U CN 202221261439U CN 217307370 U CN217307370 U CN 217307370U
- Authority
- CN
- China
- Prior art keywords
- plate
- supporting
- midbody
- plates
- cylinder
- 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.)
- Active
Links
- 230000000694 effects Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract 1
- 241000239290 Araneae Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
The utility model relates to a wind driven generator rotor bracket, including the midbody and be used for supporting the support section of thick bamboo of midbody, the support section of thick bamboo is detachable to be connected with a plurality of support pieces of pegging graft with the midbody side to fixed midbody, support piece includes backup pad, the midbody attaching plate of pegging graft with the midbody side and two touch panels of rotating connection on the backup pad, the backup pad is connected with the midbody attaching plate, the midbody side is seted up the groove that supplies the midbody attaching plate to peg graft, the midbody is provided with the solid fixed ring of keeping away from the side contact of midbody with the midbody attaching plate, two elastic connection between the touch panels, the touch panel is contradicted on the support section of thick bamboo medial surface, the touch panel can be accomodated in the backup pad; the utility model has the advantages of convenient maintenance and transportation.
Description
Technical Field
The utility model belongs to the technical field of aerogenerator, concretely relates to aerogenerator spider.
Background
The generator rotor is a rotating part of a generator and mainly comprises a conductive rotor winding, a magnetic core, a rotor shaft extension, a retaining ring, a center ring, a fan and the like, the generator rotor comprises a main shaft, a hub, a wheel arm, a magnet yoke, an end pressing plate, the fan, a magnetic pole, a brake flashboard and the like, and a rotor support is an intermediate part for mounting the magnet yoke, the magnetic pole and the main shaft and is subjected to comprehensive effects of torque, gravity, centrifugal force and the like during operation.
At present, the rotor support needs to be transported to aerogenerator mounted position from the place of production, when needs transport, because the rotor support equipment is comparatively troublesome, can only transport after the place of production equipment is accomplished, but the rotor support area after the equipment is accomplished is great, inconvenient transportation, and after the rotor support installation is accomplished, when certain support piece of rotor support appears damaging, the maintenance is changed at the scene to the support frame is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a aerogenerator spider with be convenient for maintain, be convenient for transport.
The technical scheme of the utility model as follows:
a wind driven generator rotor support comprises a middle body and a supporting cylinder for supporting the middle body, wherein the supporting cylinder is detachably connected with a plurality of supporting pieces which are inserted with the side face of the middle body so as to fix the middle body;
the supporting piece comprises a supporting plate, an intermediate attaching plate inserted into the side face of the intermediate body and two touch plates rotatably connected to the supporting plate, the supporting plate is connected with the intermediate attaching plate, the side face of the intermediate body is provided with a groove for inserting the intermediate attaching plate, the intermediate body is provided with a fixing ring which is in contact with the side face, far away from the intermediate body, of the intermediate attaching plate, the two touch plates are elastically connected, the touch plates are abutted against the inner side face of the supporting cylinder, and the abutting plates can be accommodated in the supporting plate;
the supporting cylinder comprises a cylinder consisting of a plurality of arc-shaped plates, an upper disc detachably fixed to the upper side face of the cylinder, and a lower disc detachably fixed to the lower side face of the cylinder, and counter bores for the supporting plates to be connected in an inserting mode are formed in the arc-shaped plates.
Further, the movable cavity that is used for accomodating the conflict board is offered to the backup pad, the conflict board rotates to be connected in movable cavity, the conflict board passes the counter bore along with the backup pad and accomodates gradually in movable cavity.
Furthermore, the movable cavity is internally provided with a spring with two ends respectively connected to the two abutting plates in the same movable cavity.
Furthermore, the movable cavity is internally provided with a limiting column connected with two abutting plates of the same movable cavity.
Further, the backup pad is provided with the fixed plate that is located the counter sink of a support section of thick bamboo, one side that the backup pad closes on the fixed plate is provided with the plugboard, the fixed plate is provided with the inserting groove that supplies the plugboard to peg graft.
Further, the upper plate and the lower plate are provided with grooves for the arc-shaped plates to be inserted, and the upper plate and the lower plate are fixed with the arc-shaped plates through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model adopts the support plate to realize the support connection of the intermediate body and the support cylinder, and adopts the touch plate to realize the detachable fixation of the support plate, thereby facilitating the replacement and maintenance of the support plate;
2. the utility model realizes the fixation of a plurality of arc-shaped plates through the upper plate and the lower plate, is convenient for the arc-shaped plates to be disassembled and fixed, and classifies the upper plate, the lower plate, the arc-shaped plates, the supporting plates and the intermediate body when needing to be transported, thereby reducing the occupied area of the rotor bracket during transportation and achieving the effect of convenient transportation;
in a word, the utility model has the advantages of be convenient for maintain, be convenient for transport.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the supporting frame of fig. 1 according to the present invention;
FIG. 3 is a schematic view of the connection between the intermediate body and the supporting member of FIG. 1 according to the present invention;
FIG. 4 is a schematic side view of the embodiment of FIG. 1;
fig. 5 is a schematic cross-sectional view of the support cylinder of fig. 1 according to the present invention;
fig. 6 is a schematic diagram of the groove position of fig. 4 according to the present invention.
In the figure, the device comprises a middle body 1, a middle body 2, an upper disc 21, an arc-shaped plate 22, a groove 3, a support piece 31, a middle body attaching plate 32, a support plate 33, a movable cavity 34, a butting plate 35, a spring 36, a fixing plate 4, a limiting column 5, a plug plate 6, a lower disc 7 and a fixing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-6, a wind turbine rotor bracket includes a middle body 1 and a supporting cylinder for supporting the middle body 1, the supporting cylinder is detachably connected with six supporting members 3 inserted into the side of the middle body 1 to fix the middle body 1, each supporting member 3 includes a supporting plate 32, a middle body attaching plate 31 inserted into the side of the middle body 1, and two touch plates 34 hinged to the supporting plate 32, the supporting plate 32 and the middle body attaching plate 31 are integrally formed, a slot for inserting the middle body attaching plate 31 is formed in the side of the middle body 1, the middle body 1 is fixed with a fixing ring 7 contacting with the side of the middle body attaching plate 31 far from the middle body 1 through a bolt, the two touch plates 34 are elastically connected, the touch plates 34 are abutted against the inner side of the supporting cylinder, the touch plates 34 can be accommodated in the supporting plate 32, the supporting cylinder comprises a cylinder consisting of a plurality of arc-shaped plates 21, an upper disc 2 and a lower disc 6, the upper disc 2 and the lower disc 6 are both provided with grooves 22 for the arc-shaped plates 21 to be inserted, the upper disc 2 and the lower disc 6 are both fixed with the arc-shaped plates 21 through bolts, and the arc-shaped plates 21 are provided with counter bores for the supporting plates 32 to pass through;
when the wind driven generator is used, the upper disc 2, the lower disc 6, the arc-shaped plates 21, the intermediate body 1 and the support piece 3 are transported to the installation position of the wind driven generator through a vehicle, then the lower disc 6 is placed on the ground, the arc-shaped plates 21 are inserted into the grooves 22 of the lower disc 6 to form a cylinder, then the grooves 22 of the upper disc 2 are inserted into the cylinder, finally the arc-shaped plates 21 are fixed on the upper disc 2 and the lower disc 6 through bolts to ensure the upper disc 2 and the lower disc 6 to be fixed, the support cylinder is spliced at the moment, then the intermediate body 1 is placed in the middle of the support cylinder, the support plate 32 penetrates through the counter bore on the support cylinder, the intermediate body attaching plate 31 is inserted into the groove of the intermediate body 1, in the process that the support plate 32 penetrates through the counter bore, the abutting plate 34 is in contact with the side face of the counter bore and is gradually accommodated in the support plate 32, after the abutting plate 34 completely penetrates through the counter bore, the elastic plate 34 is elastically restored and abutted against the inner side face of the support cylinder, after the six support plates 32 are completely installed, the fixing rings 7 penetrate through the upper side surface and the lower side surface of the intermediate body 1 and are in contact with the side surfaces of the intermediate body attaching plates 31, then the fixing rings 7 are fixed on the intermediate body 1 through bolts, and at this time, the intermediate body 1 is fixed;
when the supporting piece 3 is damaged, the fixing ring 7 is taken down from the intermediate body 1, then the collision plate 34 of the damaged supporting piece 3 is extruded and contained in the supporting plate 32, the supporting piece 3 is taken out from the counter bore, a new supporting piece 3 is inserted from the counter bore and collided on the intermediate body 1, the collision plate 34 is collided with the side wall of the supporting cylinder, and then the intermediate body attaching plate 31 is limited through the fixing ring 7;
and when needs are retrieved, pull down support piece 3, pull down hanging wall 2 and lower wall 6, then get rid of the back with the arc 21 that damages, retrieve can, when needs reuse, according to the quantity that arc 21 damaged carry on supply arc 21 can.
In this embodiment, the supporting plate 32 is provided with a movable cavity 33 for receiving the contact plate 34, the contact plate 34 is hinged in the movable cavity 33, and the contact plate 34 is gradually received in the movable cavity 33 as the supporting plate 32 passes through the counter bore; when the supporting cylinder is used, the supporting plate 32 gradually enters the counter bore, when the abutting plate 34 is in contact with the wall of the counter bore, the abutting plate 34 gradually rotates along with the entering of the supporting plate 32 and is contained in the movable cavity 33, and after the abutting plate 34 penetrates through the counter bore, the abutting plate 34 elastically resets and abuts against the inner wall of the supporting cylinder.
In this embodiment, a spring 35 having two ends respectively connected to two abutting plates 34 in the same movable cavity 33 through bolts is disposed in the movable cavity 33; when in use, when the abutting plate 34 is received in the movable cavity 33, the abutting plate 34 presses the spring 35, and when the abutting plate 34 passes through the counter bore, the spring 35 drives the abutting plate 34 to return to abut against the inner wall of the supporting cylinder.
In this embodiment, a limiting column 4 connected with two abutting plates 34 of the same movable cavity 33 is fixed in the movable cavity 33 through a bolt, and the limiting column 4 is connected with the abutting plates 34 through a rope; when using, spring 35 drives and supports touch-sensitive plate 34 and resets, and the rotation range of touch-sensitive plate 34 is injectd through the rope to spacing post 4, avoids touch-sensitive plate 34 only to one side to reset, guarantees the conflict of touch-sensitive plate 34 and a support section of thick bamboo.
In this embodiment, the supporting plate 32 is provided with a fixing plate 36 located in a counter bore of the supporting cylinder, one side of the supporting plate 32 adjacent to the fixing plate 36 is provided with the plugboard 5, and the fixing plate 36 is provided with a pluging slot for the plugboard 5 to be plugged; when the fixing device is used, the supporting plate 32 abuts against the inner wall of the supporting cylinder through the abutting plate 34, the inserting groove of the fixing plate 36 is inserted into the inserting plate 5 at the moment, the fixing plate 36 is connected with the inserting plate 5 through the bolt, then the fixing plate 36 is fixed on the supporting cylinder through the bolt, the supporting plate 32 is fixed for the second time, and the supporting and fixing of the supporting plate 32 are guaranteed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A wind driven generator rotor support is characterized in that: the supporting cylinder is detachably connected with a plurality of supporting pieces inserted with the side faces of the intermediate body so as to fix the intermediate body;
the supporting piece comprises a supporting plate, an intermediate attaching plate inserted into the side face of the intermediate body and two touch plates rotatably connected to the supporting plate, the supporting plate is connected with the intermediate attaching plate, the side face of the intermediate body is provided with a groove for inserting the intermediate attaching plate, the intermediate body is provided with a fixing ring which is in contact with the side face, far away from the intermediate body, of the intermediate attaching plate, the two touch plates are elastically connected, the touch plates are abutted against the inner side face of the supporting cylinder, and the abutting plates can be accommodated in the supporting plate;
the supporting cylinder comprises a cylinder consisting of a plurality of arc-shaped plates, an upper disc detachably fixed on the upper side surface of the cylinder, and a lower disc detachably fixed on the lower side surface of the cylinder, and counter bores for the supporting plates to be connected in an inserting mode are formed in the arc-shaped plates.
2. Wind turbine rotor support according to claim 1, wherein: the movable cavity that is used for accomodating the conflict board is seted up to the backup pad, the conflict board rotates to be connected in the activity intracavity, the conflict board passes the counter bore along with the backup pad and accomodates gradually in the activity intracavity.
3. Wind turbine rotor support according to claim 2, wherein: the movable cavity is internally provided with springs with two ends respectively connected to two abutting plates in the same movable cavity.
4. A wind turbine rotor support according to claim 3, wherein: the movable cavity is internally provided with a limiting column connected with two abutting plates of the same movable cavity.
5. Wind turbine rotor support according to claim 4, wherein: the supporting plate is provided with a fixing plate located in a counter bore of the supporting cylinder, one side of the supporting plate close to the fixing plate is provided with an inserting plate, and the fixing plate is provided with an inserting groove for inserting the inserting plate.
6. Wind turbine rotor support according to claim 1, wherein: the hanging wall and the lower wall are both provided with grooves for the arc-shaped plates to be inserted, and the hanging wall and the lower wall are both fixed with the arc-shaped plates through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221261439.6U CN217307370U (en) | 2022-05-23 | 2022-05-23 | Wind driven generator rotor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221261439.6U CN217307370U (en) | 2022-05-23 | 2022-05-23 | Wind driven generator rotor support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217307370U true CN217307370U (en) | 2022-08-26 |
Family
ID=82919492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221261439.6U Active CN217307370U (en) | 2022-05-23 | 2022-05-23 | Wind driven generator rotor support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217307370U (en) |
-
2022
- 2022-05-23 CN CN202221261439.6U patent/CN217307370U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217307370U (en) | Wind driven generator rotor support | |
| CN201884212U (en) | Large direct-drive dual wind power generator system | |
| CN201739387U (en) | Permanent magnet safe brake | |
| CN221042439U (en) | MW-level permanent magnet direct-drive wind driven generator rotor support | |
| CN210246463U (en) | Micromotor packaging structure convenient to dismantle | |
| CN219794476U (en) | Decorative wall protection plate | |
| CN217026877U (en) | Device is strengthened to structure of water conservancy construction | |
| CN214480428U (en) | Make things convenient for solar photovoltaic board mounting structure of dismouting maintenance | |
| CN201739391U (en) | Permanent magnetic dead electromagnet brake with high friction factor | |
| CN214661493U (en) | Radial-axial composite deep groove ball thrust ball bearing | |
| CN212655371U (en) | Top rail device of gantry crane | |
| CN212690647U (en) | Electromagnetic brake convenient to installation | |
| CN207925534U (en) | A kind of novel high speed batteries of electric automobile manager | |
| CN221061725U (en) | Synchronous brake device of truck model | |
| CN217087676U (en) | Driving mechanism for motor head installation | |
| CN215670879U (en) | Combined type house building and erecting frame | |
| CN211880259U (en) | Combined commutator | |
| CN216059701U (en) | Novel simple and easy assembled goods shelves | |
| CN218783697U (en) | Rotor drawing device | |
| CN219570268U (en) | Permanent magnet suspension device applied to vertical axis wind turbine | |
| CN217956881U (en) | Floating rotor motor | |
| CN214591013U (en) | Outer rotor assembly device of direct current ceiling fan motor | |
| CN217712799U (en) | Fan blade mounting structure of small wind driven generator | |
| CN217216249U (en) | Traction device | |
| CN218216987U (en) | Motor braking structure of mowing vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A type of wind turbine rotor bracket Effective date of registration: 20230928 Granted publication date: 20220826 Pledgee: High tech Development Zone sub branch of Bank of Zhengzhou Co.,Ltd. Pledgor: HENAN CHEMICAL MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2023980059600 |