CN213460595U - Low-voltage drawer cabinet - Google Patents

Low-voltage drawer cabinet Download PDF

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Publication number
CN213460595U
CN213460595U CN202022409790.2U CN202022409790U CN213460595U CN 213460595 U CN213460595 U CN 213460595U CN 202022409790 U CN202022409790 U CN 202022409790U CN 213460595 U CN213460595 U CN 213460595U
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China
Prior art keywords
gear
plate
chain
cabinet body
dust cover
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CN202022409790.2U
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Chinese (zh)
Inventor
潘海东
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Hunan Daya Transmission And Distribution Equipment Co ltd
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Hunan Daya Transmission And Distribution Equipment Co ltd
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Priority to CN202022409790.2U priority Critical patent/CN213460595U/en
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Abstract

The utility model relates to a low pressure drawer cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body upper surface rotates and is connected with two flabellums, be equipped with on the cabinet body and be used for the drive flabellum pivoted motor, cabinet body upper surface in flabellum position department fixedly connected with dust cover, the dust cover upper surface rotate be connected with the butt in the board of wiping of dust cover upper surface, be equipped with on the cabinet body and be used for the drive wipe board pivoted driving piece, this application has the effect that can improve the condition of adsorbing the dust on the dust cover easily.

Description

Low-voltage drawer cabinet
Technical Field
The application relates to the field of switch cabinets, in particular to a low-voltage drawer cabinet.
Background
The low-voltage drawer cabinet is one of low-voltage switch cabinets at present, is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, and is used for power transmission, power distribution and electric energy conversion.
Chinese patent with publication number CN208508350U discloses a low-voltage drawer cabinet, which comprises a frame, wherein first sliding grooves are formed in one ends of inner walls of two sides of the frame, and two first sliding grooves are respectively connected with six first sliding blocks in a sliding manner, the six first sliding blocks are respectively arranged on one sides of six connecting blocks, the other sides of the six connecting blocks are respectively connected with one ends of six rotating shafts in a rotating manner, and the six rotating shafts are symmetrically arranged at one ends of two sides of three supporting plates; two turbine fans are arranged in the middle of the top end of the frame, and the drawer cabinet can be cooled through the vortex fans.
To correlation technique among the above-mentioned, because be used for radiating fan, generally induced draft, send into the drawer cabinet through the fan in with wind promptly, in order to fan out heat to the drawer cabinet, thereby can inhale the drawer cabinet through the effect of induced drafting in with the dust in the air in, influence the cleanliness factor of drawer cabinet, and to this problem, generally add the dust cover in fan position department, but long-time the use, the dust cover adsorbs more dust easily, causes the dust cover to block up, the influence fan induced drafts.
SUMMERY OF THE UTILITY MODEL
In order to improve the easy condition that adsorbs the dust on the shield, this application provides a low pressure drawer cabinet.
The application provides a low pressure drawer cabinet adopts following technical scheme:
the utility model provides a low pressure drawer cabinet, includes the cabinet body, cabinet body upper surface rotates and is connected with two flabellums, be equipped with on the cabinet body and be used for the drive flabellum pivoted motor, cabinet body upper surface in flabellum position department fixedly connected with dust cover, the dust cover upper surface rotate be connected with the butt in the board of wiping of dust cover upper surface, be equipped with on the cabinet body and be used for the drive wipe board pivoted driving piece.
Through adopting above-mentioned technical scheme, the board rotation is wiped in the driving piece drive, and wipes the board butt on the dust guard to wipe the board rotation, thereby can erase the dust on the dust cover to a certain extent, thereby can improve the condition of adsorbing the dust on the dust guard easily, avoid the dust to adsorb and cause the dust cover to block up on the dust guard, influence the cabinet body heat dissipation.
Preferably, coaxial fixedly connected with dwang on the flabellum, the dwang rotates to be connected on the cabinet body, one of them be equipped with on the dwang and be used for driving another dwang pivoted drive assembly, one of them of the coaxial fixed connection of motor output shaft the dwang.
By adopting the technical scheme, the motor drives one of the transmission rods to rotate, and the transmission assembly can drive the other transmission rod to rotate, so that one motor can drive the two fan blades to rotate, and the circuit connection of the device is facilitated.
Preferably, the transmission assembly comprises a chain and two first chain wheels, the two first chain wheels are respectively and fixedly connected with the two rotating rods in a coaxial mode, the chain is wound on the two first chain wheels, the chain is meshed with the two first chain wheels, and the chain is in a tightening state.
Through adopting above-mentioned technical scheme, when one of them dwang rotated, drive the link on this dwang and rotate to drive the chain and rotate, the chain rotates and drives another sprocket and rotate, thereby drives another dwang and rotates, and this transmission assembly transmission is stable, simple structure.
Preferably, the dustproof cover is sleeved with a first gear, the wiping plate is fixedly connected to the first gear, the driving piece is a second gear, the second gear is rotatably connected to the cabinet body, the second gear is meshed with the first gear, and a transmission piece used for driving the second gear to rotate is arranged on the chain.
By adopting the technical scheme, the chain moves, the second gear is driven to rotate through the transmission part, so that the first gear is driven to rotate, the first gear rotates to drive the wiping plate to rotate, the wiping plate is driven to rotate while the fan blades rotate, and the complexity of the device is reduced.
Preferably, the transmission part is a second chain wheel, the chain is wound on the second chain wheel and is meshed with the second chain wheel, a transmission rod is coaxially and fixedly connected to the second chain wheel, and the transmission rod is coaxially and fixedly connected to the second gear.
By adopting the technical scheme, when the chain moves, the second chain wheel is driven to rotate, so that the transmission rod is driven to rotate, and the transmission rod rotates to drive the second gear to rotate; the transmission part has stable transmission and simple structure.
Preferably, the second gear is an incomplete gear.
By adopting the technical scheme, the second gear drives the first gear to do intermittent motion when rotating, so that the rotating frequency of the wiping plate is reduced, and the phenomenon that the wiping plate rotates too fast to influence the air suction of the fan blades is avoided.
Preferably, the wiping plate comprises a first plate and a second plate, the lower end of the second plate is fixedly connected to the first gear, the upper end of the second plate is fixedly connected to the first plate, the first plate is used for abutting against the upper surface of the dust cover, and the second plate is used for abutting against the side wall of the dust cover.
Through adopting above-mentioned technical scheme, the setting of board two can be wiped the adsorbed dust on the dust cover lateral wall and fall.
Preferably, one surface of the wiping plate abutting against the dust cover is fixedly connected with a rubber pad in a fitting mode.
Through adopting above-mentioned technical scheme, prevent to wipe the board and cause the damage to the dust screen.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the dust cover, the driving piece drives the wiping plate to rotate, the wiping plate abuts against the dust cover, so that the wiping plate rotates, dust on the dust cover can be wiped to a certain extent, the condition that the dust cover is easy to adsorb dust can be improved, the dust cover is prevented from being blocked due to the fact that the dust is adsorbed on the dust cover, and the heat dissipation of the cabinet body is influenced;
2. this application drives simultaneously through the motor and wipes board and flabellum and rotate, reduces the complexity of device.
Drawings
Fig. 1 is a partial schematic view of a low-voltage drawer cabinet (a dust cover is not shown) according to the present application;
fig. 2 is a partial structural view of fig. 1.
Description of reference numerals: 1. a cabinet body; 2. a through hole; 3. a fan blade; 4. rotating the rod; 5. a motor; 6. a housing; 7. an output shaft; 8. a transmission assembly; 9. a chain; 10. a chain wheel I; 11. a dust cover; 12. an upper portion; 13. a lower portion; 14. a first gear; 15. a second gear; 16. a second chain wheel; 17. a transmission rod; 18. wiping the board; 19. a first plate; 20. a second plate; 21. and (7) a rubber pad.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses low pressure drawer cabinet. Referring to fig. 1 and 2, this low pressure drawer cabinet includes the cabinet body 1, two through-holes 2 have been seted up to the 1 upper surface of the cabinet body, the 2 internal rotations in through-hole are connected with two flabellums 3, flabellum 3 axis of rotation sets up along vertical direction, coaxial fixedly connected with dwang 4 on the flabellum 3, dwang 4 lower extreme extends to in the cabinet body 1, be equipped with motor 5 in the cabinet body 1, motor 5 includes shell 6 and output shaft 7, 6 fixed connection of shell is in the cabinet body 1, output shaft 7 rotates and connects on shell 6, the coaxial fixed connection of output shaft 7 wherein 4 lower extremes of dwang, wherein be equipped with on the dwang 4 and.
The transmission assembly 8 comprises a chain 9 and two chain wheels I10, the two chain wheels I10 are respectively and fixedly connected to the lower ends of the two rotating rods 4 in a coaxial mode, the chain 9 is wound around the two chain wheels I10 at the same time, the chain 9 is meshed with the two chain wheels I10, and the chain 9 is in a tightening state.
The upper surface of the cabinet body 1 is fixedly connected with a dust cover 11 at the position of the fan blade 3 through a screw, the dust cover 11 comprises a lower part 13 and an upper part 12, the lower part 13 is cylindrical, the upper part 12 is hemispherical, the bottom surface of the upper part 12 is coincided with the upper surface of the lower part 13, a first gear 14 is fixedly connected with the lower end of the lower part 13 in a coaxial mode, and a driving piece for driving the first gear 14 to rotate is arranged on the cabinet body.
The driving piece is gear two 15, and gear two 15 is incomplete gear, and gear two 15 rotates to be connected at cabinet body 1 upper surface, and gear two 15 rotation axis sets up along vertical direction, and gear two 15 and gear one 14 meshing are connected, are equipped with on the chain 9 to be used for driving gear two 15 pivoted driving medium.
The transmission part is a second chain wheel 16, the chain 9 is wound on the second chain wheel 16 and meshed with the second chain wheel 16, the second chain wheel 16 is coaxially and fixedly connected with a transmission rod 17, and the upper end of the transmission rod 17 is coaxially and fixedly connected with a second gear 15.
The first gear 14 is fixedly connected with a wiping plate 18, the wiping plate 18 comprises a first plate 19 and a second plate 20, the first plate 19 is an arc-shaped plate and is used for abutting against the outer surface of the upper portion 12, the second plate 20 is a vertical plate and is used for abutting against the outer wall of the lower portion 13, the lower end of the second plate 20 is fixedly connected to the first gear 14, and the upper end of the second plate 20 is fixedly connected with the first connecting plate 19.
The inner walls of the first plate 19 and the second plate 20 are fixedly connected with rubber pads 21 in a fitting mode.
The implementation principle of this application embodiment low pressure drawer cabinet does: during the use, the motor 5 is started, one of the rotating rods 4 is driven to rotate, one of the fan blades 3 is driven to rotate, meanwhile, the rotating rod 4 rotates, the first chain wheel 10 on the rotating rod 4 is driven to rotate, the first chain wheel 10 rotates to drive the chain 9 to move, the first chain wheel 10 is driven to rotate by the movement of the chain 9, the other rotating rod 4 is driven to rotate, the other fan blade 3 is driven to rotate, meanwhile, the chain 9 moves to drive the second chain wheel 16 to rotate, the second chain wheel 16 rotates to drive the transmission rod 17 to rotate, the transmission rod 17 rotates to drive the second gear 15 to rotate, the first gear 15 rotates to drive the first gear 14 to perform intermittent motion, the wiping plate 18 is driven to perform intermittent motion, and accordingly, adsorbed dust on the dust cover 11.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a low pressure drawer cabinet, includes the cabinet body (1), the cabinet body (1) upper surface rotates and is connected with two flabellums (3), be equipped with on the cabinet body (1) and be used for the drive flabellum (3) pivoted motor (5), the cabinet body (1) upper surface in flabellum (3) position department fixedly connected with dust cover (11), its characterized in that: the upper surface of the dust cover (11) is rotatably connected with a wiping plate (18) which is abutted against the upper surface of the dust cover (11), and a driving piece for driving the wiping plate (18) to rotate is arranged on the cabinet body (1).
2. A low-voltage drawer cabinet according to claim 1, characterized in that: coaxial fixedly connected with dwang (4) on flabellum (3), dwang (4) rotate to be connected on the cabinet body (1), one of them be equipped with on dwang (4) and be used for driving another dwang (4) pivoted drive assembly (8), one of them of motor (5) output shaft (7) coaxial fixed connection dwang (4).
3. A low-voltage drawer cabinet according to claim 2, characterized in that: drive assembly (8) include chain (9) and two sprocket (10), two sprocket (10) is coaxial fixed connection two respectively dwang (4), chain (9) are simultaneously around establishing two sprocket (10), chain (9) and two sprocket (10) meshing is connected, chain (9) are in the state of tightening.
4. A low-voltage drawer cabinet according to claim 3, characterized in that: the dustproof cover (11) is sleeved with a first gear (14), the wiping plate (18) is fixedly connected to the first gear (14), the driving piece is a second gear (15), the second gear (15) is rotatably connected to the cabinet body (1), the second gear (15) is meshed with the first gear (14) and is connected with the first gear, and a transmission piece used for driving the second gear (15) to rotate is arranged on the chain (9).
5. The low-voltage drawer cabinet according to claim 4, wherein: the transmission part is a second chain wheel (16), the chain (9) is wound on the second chain wheel (16) and meshed with the second chain wheel (16), a transmission rod (17) is coaxially and fixedly connected to the second chain wheel (16), and the transmission rod (17) is coaxially and fixedly connected to the second gear (15).
6. The low-voltage drawer cabinet according to claim 4, wherein: the second gear (15) is an incomplete gear.
7. The low-voltage drawer cabinet according to claim 4, wherein: the wiping plate (18) comprises a first plate (19) and a second plate (20), the lower end of the second plate (20) is fixedly connected to the first gear (14), the upper end of the second plate (20) is fixedly connected to the first plate (19), the first plate (19) is used for abutting against the upper surface of the dust cover (11), and the second plate (20) is used for abutting against the side wall of the dust cover (11).
8. A low-voltage drawer cabinet according to claim 1, characterized in that: one surface of the wiping plate (18) abutting against the dust cover (11) is fixedly connected with a rubber pad (21) in a gluing mode.
CN202022409790.2U 2020-10-26 2020-10-26 Low-voltage drawer cabinet Active CN213460595U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022409790.2U CN213460595U (en) 2020-10-26 2020-10-26 Low-voltage drawer cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022409790.2U CN213460595U (en) 2020-10-26 2020-10-26 Low-voltage drawer cabinet

Publications (1)

Publication Number Publication Date
CN213460595U true CN213460595U (en) 2021-06-15

Family

ID=76294990

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022409790.2U Active CN213460595U (en) 2020-10-26 2020-10-26 Low-voltage drawer cabinet

Country Status (1)

Country Link
CN (1) CN213460595U (en)

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