CN215009243U - Ventilating power distribution cabinet - Google Patents
Ventilating power distribution cabinet Download PDFInfo
- Publication number
- CN215009243U CN215009243U CN202121585352.XU CN202121585352U CN215009243U CN 215009243 U CN215009243 U CN 215009243U CN 202121585352 U CN202121585352 U CN 202121585352U CN 215009243 U CN215009243 U CN 215009243U
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- lead screw
- cabinet body
- pivot
- fixedly connected
- driving
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Abstract
The utility model discloses a switch board that can ventilate, the intelligent cabinet temperature adjusting device comprises a cabinet body, fixed mounting has driving motor on the cabinet body, driving motor's output fixedly connected with output shaft, the internal symmetry of cabinet is rotated and is connected with reciprocal lead screw, the output shaft links through drive mechanism and reciprocal lead screw, it is vice to be provided with the lead screw on the reciprocal lead screw, one side of lead screw is rotated and is connected with the pivot, fixedly connected with flabellum in the pivot, one side of pivot is provided with the pivoted drive assembly who is used for driving the flabellum. The utility model discloses a driving motor drives the output shaft and rotates for the action wheel rotates, drives under the cooperation of drive belt and rotates from the driving wheel, makes reciprocal lead screw rotate, lets the lead screw pair carry out reciprocating motion on reciprocal lead screw, and the pivot drives the flabellum and rotates, and the work of ventilating carries out when the flabellum reciprocates, and the air current passes through from both sides ventilation hole for the heat effluvium.
Description
Technical Field
The utility model relates to a switch board field especially relates to a switch board of formula of can ventilating.
Background
The switch board is because inside electrical components self loss in service generates heat and environmental factor influence such as sunshine for temperature rise in the cabinet, will lead to circuit breaker tripping operation and short circuit under the severe condition, need set up the ventilation structure on the switch board, come to dispel the heat to the inside high temperature gas of switch board.
Current switch board ventilates through simple ventilation fan, and this kind of ventilation mode is comparatively simple, and the air circulation nature itself is not enough in some distribution rooms, and in addition hot summer often is unfavorable for timely effluvium of electric elements's heat, influences the stability of electric elements operation
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and provide a switch board that can ventilate formula.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a switch board that can ventilate, includes the cabinet body, fixed mounting has driving motor on the cabinet body, driving motor's output fixedly connected with output shaft, the internal symmetry of cabinet is rotated and is connected with reciprocal lead screw, the output shaft links through drive mechanism and reciprocal lead screw, it is vice to be provided with the lead screw on the reciprocal lead screw, one side of lead screw is vice to rotate and is connected with the pivot, fixedly connected with flabellum in the pivot, one side of pivot is provided with the pivoted drive assembly who is used for driving the flabellum, a plurality of ventilation holes have been seted up to cabinet body bilateral symmetry.
Preferably, the transmission mechanism comprises a driving wheel and a driven wheel, the driving wheel is fixedly inserted on the output shaft, the driven wheel is fixedly inserted on the reciprocating screw rod, and a transmission belt is arranged between the driving wheel and the driven wheel.
Preferably, the driving assembly comprises a toothed plate, the toothed plate is vertically and fixedly connected in the cabinet body, a gear is fixedly inserted in the rotating shaft, and the gear is meshed with the toothed plate.
Preferably, top vents are symmetrically formed in the top of the cabinet body, a protective net is fixedly connected to the top vents, and ventilating fans are installed in the top vents.
Preferably, the bottom side of the cabinet body is fixedly connected with a bottom frame, and the bottom frame is of an annular structure.
Preferably, a bottom vent is formed in the bottom of the cabinet body, and the bottom vent is located at the center of the bottom frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. drive the output shaft through driving motor and rotate, make the action wheel rotate, drive under the cooperation of drive belt and rotate from the driving wheel, make reciprocal lead screw rotate, let the lead screw pair carry out reciprocating motion on reciprocal lead screw, because the meshing cooperation of gear and pinion rack, make the gear of both sides begin to rotate, the pivot drives the flabellum and rotates, ventilates when the flabellum reciprocates and works, the air current passes through from both sides ventilation hole for the heat effluvium.
2. Under the not high condition of daily temperature, driving motor stop work, the ventilating fan carries out work, and the air current gets into from the bottom vent of cabinet body bottom side and climbs, finally discharges from the top vent, satisfies daily heat dissipation demand.
Drawings
Fig. 1 is a schematic structural diagram of a ventilating power distribution cabinet according to the present invention;
fig. 2 is a schematic view of an overhead structure of a ventilating power distribution cabinet according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1-cabinet body, 2-driving motor, 3-top vent, 4-vent, 5-bottom vent, 6-bottom frame, 7-reciprocating screw, 8-ventilating fan, 9-output shaft, 10-driving wheel, 11-driving belt, 12-driven wheel, 13-fan blade, 14-gear, 15-toothed plate and 16-screw pair.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a ventilated power distribution cabinet comprises a cabinet body 1, a driving motor 2 is fixedly installed on the cabinet body 1, an output shaft 9 is fixedly connected to an output end of the driving motor 2, reciprocating lead screws 7 are symmetrically and rotatably connected in the cabinet body 1, the output shaft 9 is linked with the reciprocating lead screws 7 through a transmission mechanism, the transmission mechanism comprises a driving wheel 10 and a driven wheel 12, the driving wheel 10 is fixedly inserted on the output shaft 9, the driven wheel 12 is fixedly inserted on the reciprocating lead screws 7, a transmission belt 11 is arranged between the driving wheel 10 and the driven wheel 12, the driving motor 2 drives the output shaft 9 to rotate, so that the driving wheel 10 rotates, the driven wheel 12 is driven to rotate under the matching of the transmission belt 11, so that the reciprocating lead screw 7 rotates, a lead screw pair 16 is arranged on the reciprocating lead screw 7, one side of the lead screw pair 16 is rotatably connected with a rotating shaft, and fan blades 13 are fixedly connected to the rotating shaft.
One side of the rotating shaft is provided with a rotating driving assembly for driving the fan blades 13, the driving assembly comprises a toothed plate 15, the toothed plate 15 is vertically and fixedly connected in the cabinet body 1, gears 14 are fixedly inserted in the rotating shaft, the gears 14 are engaged and matched with the toothed plate 15, when the screw pair 16 moves, the gears 14 on two sides start to rotate due to the engagement and matching of the gears 14 and the toothed plate 15, the rotating shaft drives the fan blades 13 to perform ventilation work, two sides of the cabinet body 1 are symmetrically provided with a plurality of ventilation holes 4, the top of the cabinet body 1 is symmetrically provided with top ventilation openings 3, the top ventilation openings 3 are fixedly connected with a protective net, ventilation fans 8 are installed in the top ventilation openings 3, the bottom of the cabinet body 1 is provided with bottom ventilation openings 5, the bottom ventilation openings 5 are located at the central position of the bottom frame 6, when the ventilation fans 8 work, air flow enters from the bottom ventilation openings 5, and the top ventilation openings 3 discharge air continuously, the cabinet body 1 bottom side fixedly connected with underframe 6, underframe 6 are the loop configuration for cabinet body 1 can be raised, guarantees the circulation of air current.
The utility model discloses in, drive output shaft 9 through driving motor 2 and rotate, make action wheel 10 rotate, it rotates from driving wheel 12 to drive under the cooperation of drive belt 11, make reciprocal lead screw 7 rotate, let lead screw pair 16 carry out reciprocating motion on reciprocal lead screw 7, because gear 14 cooperates with pinion rack 15's meshing, make the gear 14 of both sides begin to rotate, the pivot drives flabellum 13 and rotates, work of ventilating carries out when flabellum 13 reciprocates, the air current passes through from both sides ventilation hole 4, accelerate the heat effluvium, under the daily not high condition of temperature, driving motor 2 stop work, ventilating fan 8 works, the air current gets into from the bottom vent 5 of the 1 bottom side of the cabinet body and climbs, finally discharge from top vent 3, satisfy daily heat dissipation demand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a switch board that can ventilate, includes the cabinet body (1), its characterized in that, fixed mounting has driving motor (2) on the cabinet body (1), the output fixedly connected with output shaft (9) of driving motor (2), the internal symmetry of the cabinet body (1) rotates and is connected with reciprocal lead screw (7), output shaft (9) link through drive mechanism and reciprocal lead screw (7), be provided with lead screw pair (16) on reciprocal lead screw (7), one side of lead screw pair (16) is rotated and is connected with the pivot, fixedly connected with flabellum (13) in the pivot, one side of pivot is provided with the pivoted drive assembly who is used for driving flabellum (13), a plurality of ventilation holes (4) have been seted up to cabinet body (1) bilateral symmetry.
2. The ventilated power distribution cabinet according to claim 1, wherein the transmission mechanism comprises a driving wheel (10) and a driven wheel (12), the driving wheel (10) is fixedly inserted on the output shaft (9), the driven wheel (12) is fixedly inserted on the reciprocating lead screw (7), and a transmission belt (11) is arranged between the driving wheel (10) and the driven wheel (12).
3. The ventilated power distribution cabinet according to claim 1, wherein the driving assembly comprises a toothed plate (15), the toothed plate (15) is vertically and fixedly connected in the cabinet body (1), a gear (14) is fixedly inserted on the rotating shaft, and the gear (14) is engaged with the toothed plate (15).
4. The ventilated power distribution cabinet according to claim 1, wherein top vents (3) are symmetrically formed in the top of the cabinet body (1), protective nets are fixedly connected to the top vents (3), and ventilating fans (8) are installed in the top vents (3).
5. The ventilated power distribution cabinet according to claim 1, wherein a bottom frame (6) is fixedly connected to the bottom side of the cabinet body (1), and the bottom frame (6) has a ring-shaped structure.
6. The ventilated power distribution cabinet according to claim 5, wherein a bottom vent (5) is formed at the bottom of the cabinet body (1), and the bottom vent (5) is located at the center of the bottom frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121585352.XU CN215009243U (en) | 2021-07-13 | 2021-07-13 | Ventilating power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121585352.XU CN215009243U (en) | 2021-07-13 | 2021-07-13 | Ventilating power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215009243U true CN215009243U (en) | 2021-12-03 |
Family
ID=79126132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121585352.XU Active CN215009243U (en) | 2021-07-13 | 2021-07-13 | Ventilating power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215009243U (en) |
-
2021
- 2021-07-13 CN CN202121585352.XU patent/CN215009243U/en active Active
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