CN215647785U - Novel control cabinet for wind power generation device - Google Patents
Novel control cabinet for wind power generation device Download PDFInfo
- Publication number
- CN215647785U CN215647785U CN202122144685.5U CN202122144685U CN215647785U CN 215647785 U CN215647785 U CN 215647785U CN 202122144685 U CN202122144685 U CN 202122144685U CN 215647785 U CN215647785 U CN 215647785U
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- Prior art keywords
- control cabinet
- gear
- main body
- power generation
- wind power
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- 238000010248 power generation Methods 0.000 title claims abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000003670 easy-to-clean Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a novel control cabinet for a wind power generation device, which comprises a control cabinet main body, wherein the front end surface of the control cabinet main body is provided with an air outlet, the tops of two sides of the control cabinet main body are provided with air inlets, the tops of two sides of the control cabinet main body, which are close to the air inlets, are welded with fixed frames, the middle parts of the top ends of the fixed frames are provided with slots, fan outer frames are inserted into the slots, the tops of two sides and the bottom ends of two sides of each fan outer frame are respectively provided with a slide block, the middle part of one end of each slide block is provided with a one-number through hole, an exhaust fan is arranged in the fan outer frame, the middle part of one end of each fixed frame is symmetrically provided with a threaded hole, and the top part of one end and the bottom part of one end of each fixed frame are respectively symmetrically provided with a two-number through hole, the exhaust fan is easy to clean or replace, and the control cabinet is beneficial to better use of people.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a novel control cabinet for a wind power generation device.
Background
The wind driven generator is a device for converting wind energy into electric energy, and mainly comprises blades, a generator, mechanical parts and electrical parts. The wind turbine generator set has severe field operation environment and very high requirement on the reliability of a control system, and the wind turbine control system is specially designed aiming at the operation requirement of a large wind power plant and has extremely high environmental adaptability, anti-electromagnetic interference capability and other capabilities.
The existing control cabinet can generate high temperature when in operation, so that the temperature inside the control cabinet can be very high, certain potential safety hazards exist inside the control cabinet easily, the exhaust fan is mostly inconvenient to detach in the control cabinet, the exhaust fan is not easy to align when being damaged for maintenance, and people are very inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a novel control cabinet for a wind power generation device, which has the effect of conveniently dissipating heat and cooling the interior of the control cabinet, further improves the safety of the control cabinet in use, is convenient for dismounting an exhaust fan, is easy to clean or replace the exhaust fan, and is beneficial to better use of the control cabinet by people.
The above object of the present invention is achieved by the following technical solutions:
a novel control cabinet for a wind power generation device comprises a control cabinet main body, wherein an air outlet is formed in the front end face of the control cabinet main body, air inlets are formed in the top portions of two sides of the control cabinet main body, fixed frames are welded at the top portions of two sides of the control cabinet main body, close to the air inlets, of the fixed frames, slots are formed in the middle of the top ends of the fixed frames, fan outer frames are inserted in the slots, sliders are mounted at the top ends of two sides and the bottom ends of two sides of each fan outer frame respectively, a one-number through hole is formed in the middle of one end of each slider, an exhaust fan is mounted in each fan outer frame, threaded holes are symmetrically formed in the middle of one end of each fixed frame, two-number through holes are symmetrically formed in the top portion and the bottom portion of one end of each fixed frame respectively, a limiting rod is inserted in each two-number through hole, a sliding plate is mounted at one end of each limiting rod, a fixed plate is mounted at the middle of one end of each sliding plate, and fastening bolts are rotatably connected to two sides of one end of each fixed plate, the outer surface welding of fastening bolt has a gear, fixed plate one end mid-mounting has No. two gears, a gear with No. two gear surfaces all overlap and are equipped with gear chain.
The present invention in a preferred example may be further configured to: and a rotating rod is arranged in the middle of one end of the second gear.
The present invention in a preferred example may be further configured to: the first through hole is the same as the second through hole in inner diameter, the diameter of the limiting rod is smaller than that of the first through hole and that of the second through hole, and the limiting rod is located inside the first through hole and the second through hole.
The present invention in a preferred example may be further configured to: the first gear and the second gear are both located inside the gear chain, and the first gear and the second gear are both meshed with the gear chain.
The present invention in a preferred example may be further configured to: the thickness of the fan outer frame is smaller than the inner diameter width of the slot, and the fan outer frame and the sliding block are both positioned in the slot.
The present invention in a preferred example may be further configured to: the fixed plate is internally provided with a placing groove, the fastening bolts, the first gear and the gear chain are all positioned in the placing groove, and the thread lines on the outer surfaces of the fastening bolts are opposite.
In summary, the utility model includes at least one of the following beneficial technical effects:
1. in the using process, the exhaust fans on the two sides of the control cabinet main body are started, so that the exhaust fans exhaust hot air generated in the control cabinet main body, outdoor air enters the control cabinet main body from the inlet of the air outlet, and air circulation in the control cabinet main body is completed, so that the hot air generated in the control cabinet main body is replaced, the overall temperature of the control cabinet main body is reduced, the safety of the control cabinet main body in use is improved, elements in the control cabinet main body are protected from being damaged by high temperature, and the use is more convenient for people.
2. In the using process, the fan outer frame is placed in the slot, the rotating rod is rotated to drive the second gear to rotate, so that the two fastening bolts with opposite lines at the two ends of the fixed plate rotate along with the second gear under the action of the first gear and the gear chain, the two fastening bolts are driven to slide in the threaded holes, the fastening bolts are screwed into the slot along the threaded holes when the rotating rod rotates, the limiting rod at one end of the sliding plate is driven to be limited in the second through hole and the first through hole, the fan outer frame is fixed in the fixed frame, the limiting rod can be cancelled by reversely rotating the rotating rod when the rotating rod is dismounted, the fan outer frame can be conveniently dismounted, cleaned or replaced, the problem that the fan outer frame is not easy to replace is solved, the practicability of the fan outer frame is improved, and people can operate more conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the fixing frame of the present invention;
FIG. 3 is a schematic view of an exhaust fan according to the present invention;
FIG. 4 is a schematic structural diagram of a fixing plate according to the present invention;
FIG. 5 is a schematic side view of an exhaust fan according to the present invention.
Reference numerals: 1. a control cabinet main body; 2. an air outlet; 3. an air inlet; 4. a fixing frame; 5. a slot; 6. a fan outer frame; 7. a slider; 8. a first through hole; 9. an exhaust fan; 10. a threaded hole; 11. a second through hole; 12. a limiting rod; 13. a sliding plate; 14. a fixing plate; 15. fastening a bolt; 16. a first gear; 17. a second gear; 18. a gear chain; 19. and (4) rotating the rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-5, the novel control cabinet for a wind power generation device disclosed by the utility model comprises a control cabinet main body 1, an air outlet 2 is arranged on the front end surface of the control cabinet main body 1, air inlets 3 are arranged on the top parts of both sides of the control cabinet main body 1, fixed frames 4 are welded on the top parts of both sides of the control cabinet main body 1 near the air inlets 3, a slot 5 is arranged in the middle of the top end of the fixed frame 4, a fan outer frame 6 is inserted into the slot 5, sliders 7 are respectively arranged on the top ends of both sides and the bottom ends of both sides of the fan outer frame 6, a first through hole 8 is arranged in the middle of one end of each slider 7, an exhaust fan 9 is arranged in each fan outer frame 6, threaded holes 10 are symmetrically arranged in the middle of one end of each fixed frame 4, second through holes 11 are symmetrically arranged on the top part and the bottom part of one end of each fixed frame 4, a limiting rod 12 is inserted into each second through hole 11, a sliding plate 13 is arranged at one end of each limiting rod 12, and a fixing plate 14 is arranged in the middle of one end of each sliding plate 13, in the utility model, a fan outer frame 6 is placed in a slot 5 in a fixed frame 4, a rotating rod 19 is rotated to drive a second gear 17 to rotate, so that two fastening bolts 15 with opposite lines at two ends of the fixed plate 14 rotate along with the rotation of the second gear 17 under the action of the first gear 16 and the gear chain 18, and further two fastening bolts 15 are driven to slide in a threaded hole 10, so that the fastening bolts 15 are screwed into the slot 5 along the threaded hole 10 when the rotating rod 19 rotates, the fixed plate 14 drives a sliding plate 13 to slide towards the outer wall of the fixed frame 4 under the rotation of the slot 5, and then slide gag lever post 12 to No. two through-holes 11 and No. 8 inside through-holes, make gag lever post 12 with 6 joints of fan frame inside slot 5, keep fan frame 6 at the inside stability of slot 5, the gag lever post 12 spacing to fan frame 6 that can cancel when demolising of antiport bull stick 19, be convenient for take out to fan frame 6 and carry out dismouting washing or change, the problem of the difficult change of fan frame 6 when using has been solved, the practicality of fan frame 6 has been improved, it is more convenient to make people when the operation.
Referring to fig. 4 and 5, the inner diameters of the first through hole 8 and the second through hole 11 are the same, the diameter of the limiting rod 12 is smaller than the inner diameters of the first through hole 8 and the second through hole 11, the limiting rods 12 are located inside the first through hole 8 and the second through hole 11, the thickness of the fan outer frame 6 is smaller than the inner diameter width of the slot 5, and the fan outer frame 6 and the sliding block 7 are located inside the slot 5.
Referring to fig. 2 and 5, the first gear 16 and the second gear 17 are both located inside the gear chain 18, the first gear 16 and the second gear 17 are both meshed with the gear chain 18, a placing groove is formed inside the fixing plate 14, the fastening bolts 15, the first gear 16 and the gear chain 18 are all located inside the placing groove, and thread lines on the outer surfaces of the two fastening bolts 15 are opposite.
The implementation principle of the embodiment is as follows: when the air circulation control cabinet is used, the exhaust fans 9 on the two sides of the control cabinet main body 1 are started, the output end of a power supply of each exhaust fan 9 is electrically connected with the input end of an external power supply, hot air in the control cabinet main body 1 is exhausted under the action of each exhaust fan 9, air outside the control cabinet main body 1 enters the control cabinet main body 1 from the air outlet 2, air circulation in the control cabinet main body 1 is further completed, hot air generated in the control cabinet main body 1 is replaced, the overall temperature of the control cabinet main body 1 is further reduced, the control cabinet main body 1 cannot damage elements in the control cabinet main body 1 due to high temperature when in use, the safety of the control cabinet main body 1 is improved, and people can use the control cabinet more conveniently.
Further, the fan outer frame 6 is placed in the slot 5 inside the fixing frame 4, the rotating rod 19 is rotated to drive the second gear 17 to rotate, so that the two fastening bolts 15 with opposite lines at the two ends of the fixing plate 14 rotate along with the rotation of the second gear 17 under the action of the first gear 16 and the gear chain 18, and further drive the two fastening bolts 15 to slide inside the threaded holes 10, so that the fastening bolts 15 are screwed into the slot 5 along the threaded holes 10 when the rotating rod 19 rotates, the fixing plate 14 drives the sliding plate 13 to slide towards the outer wall of the fixing frame 4 under the rotation of the slot 5, and further slide the limiting rod 12 into the second through hole 11 and the first through hole 8, so that the limiting rod 12 clamps the fan outer frame 6 inside the slot 5, the stability of the fan outer frame 6 inside the slot 5 is maintained, when the rotating rod 19 is rotated reversely, the limiting of the limiting rod 12 on the fan outer frame 6 can be eliminated, be convenient for take out fan frame 6 and carry out dismouting washing or change, solved the problem that fan frame 6 is difficult for changing when using, improved fan frame 6's practicality, it is more convenient to make people when the operation.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides a wind power generation set uses novel switch board, includes switch board main part (1), its characterized in that: the air outlet (2) is formed in the front end face of the control cabinet main body (1), the air inlets (3) are formed in the top portions of two sides of the control cabinet main body (1), the fixed frame (4) is welded at the position, close to the air inlets (3), of the top portions of the two sides of the control cabinet main body (1), the middle portion of the top end of the fixed frame (4) is provided with the slot (5), the fan outer frame (6) is inserted into the slot (5), the sliding blocks (7) are mounted at the top ends of the two sides and the bottom ends of the two sides of the fan outer frame (6), the first through hole (8) is formed in the middle portion of one end of each sliding block (7), the exhaust fan (9) is mounted inside the fan outer frame (6), the threaded holes (10) are symmetrically formed in the middle portion of one end of each fixed frame (4), the second through holes (11) are symmetrically formed in the top portion and the bottom portion of one end of each fixed frame (4), and the limiting rods (12) are inserted into the second through holes (11), sliding plate (13) are installed to gag lever post (12) one end, sliding plate (13) one end mid-mounting has fixed plate (14), fixed plate (14) one end both sides all rotate and are connected with fastening bolt (15), fastening bolt (15) skin weld has gear (16) No. one, fixed plate (14) one end mid-mounting is rotated and is installed No. two gear (17), gear (16) with No. two gear (17) surface all overlaps and is equipped with gear chain (18).
2. The novel control cabinet for the wind power generation device according to claim 1, characterized in that: and a rotating rod (19) is arranged in the middle of one end of the second gear (17).
3. The novel control cabinet for the wind power generation device according to claim 1, characterized in that: a through-hole (8) with No. two through-holes (11) internal diameter is the same, gag lever post (12) diameter is less than a through-hole (8) with No. two through-holes (11) internal diameter, gag lever post (12) all are located No. one through-hole (8) with No. two inside through-holes (11).
4. The novel control cabinet for the wind power generation device according to claim 1, characterized in that: the first gear (16) and the second gear (17) are both located inside the gear chain (18), and the first gear (16) and the second gear (17) are both meshed with the gear chain (18).
5. The novel control cabinet for the wind power generation device according to claim 1, characterized in that: the thickness of the fan outer frame (6) is smaller than the inner diameter width of the slot (5), and the fan outer frame (6) and the sliding block (7) are both positioned in the slot (5).
6. The novel control cabinet for the wind power generation device according to claim 1, characterized in that: a placing groove is formed in the fixing plate (14), the fastening bolts (15), the first gear (16) and the gear chain (18) are located in the placing groove, and thread lines of the outer surfaces of the two fastening bolts (15) are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144685.5U CN215647785U (en) | 2021-09-07 | 2021-09-07 | Novel control cabinet for wind power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122144685.5U CN215647785U (en) | 2021-09-07 | 2021-09-07 | Novel control cabinet for wind power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215647785U true CN215647785U (en) | 2022-01-25 |
Family
ID=79911046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122144685.5U Expired - Fee Related CN215647785U (en) | 2021-09-07 | 2021-09-07 | Novel control cabinet for wind power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215647785U (en) |
-
2021
- 2021-09-07 CN CN202122144685.5U patent/CN215647785U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |