CN215991426U

CN215991426U - Electrical control cabinet

Info

Publication number: CN215991426U
Application number: CN202023065978.6U
Authority: CN
Inventors: 郭秀凤; 邵合川
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2022-03-08
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses an electrical control cabinet which comprises a control cabinet main body, wherein an installation cavity is arranged in the control cabinet main body, an electronic device is arranged in the control cabinet main body, installation frames are fixedly connected to two sides of the control cabinet main body, a threaded lead screw is rotatably connected in the installation frames, a transmission nut is connected to the threaded lead screw in a threaded mode, and a guide rod is inserted in the transmission nut. The utility model relates to the technical field of an electric control cabinet, wherein a servo motor is started to rotate a threaded screw rod, a transmission nut drives a supporting piece to vertically move downwards, the supporting piece can be abutted against the ground by rotating the supporting piece, two clamping heads are fastened with a clamping pin shaft by rotating a bolt, the problem of rotation when the supporting piece is used can be prevented, and the probability of toppling over of the electric control cabinet in the working process is greatly reduced.

Description

Electrical control cabinet

Technical Field

The utility model relates to the technical field of electrical control cabinets, in particular to an electrical control cabinet.

Background

Some current electrical control cabinets, stability is unsatisfactory mostly, does not have supplementary stabilising arrangement's mechanism also mostly, and at the in-process that uses, probably because of the probability that external factors took place to empty, and current electrical control cabinet, its inside does not set up dehydrating unit yet mostly, because rainy weather, the air is moist, and inside device wets and can influence operating condition.

To this end, we propose an electrical control cabinet to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides an electrical control cabinet.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an electrical control cabinet comprises a control cabinet main body, wherein an installation cavity is arranged in the control cabinet main body, an electronic device is arranged in the control cabinet main body, mounting frames are fixedly connected to two sides of the control cabinet main body, a threaded lead screw is connected in the mounting frames in a rotating mode, a transmission nut is connected to the threaded lead screw in a threaded mode, a guide rod is inserted in the transmission nut, two ends of the guide rod are fixedly connected in the mounting frames, a servo motor is fixedly connected to the top of each mounting frame, the servo motor is connected with one end of the threaded lead screw in a transmission mode, a mounting seat is fixedly connected to one side, opposite to the other side, of the two transmission nuts, a pin shaft is connected in the mounting seat in a rotating mode, a supporting piece is fixedly connected to the pin shaft, a fixed shaft is fixedly connected to the front side of the transmission nut, and two clamping heads are connected to the fixed shaft in a rotating mode, two one side that the holding head is relative is laminated with the both ends of round pin axle respectively mutually, one of them the top threaded connection of holding head has the bolt, wherein another the bottom fixedly connected with limit nut of holding head, the end of bolt runs through two holding heads and threaded connection in limit nut, the interior roof fixedly connected with mount of switch board main part, the mount internal rotation is connected with the axis of rotation, fixedly connected with gear in the axis of rotation, the rear side fixedly connected with driving motor of switch board main part, driving motor is connected with the one end transmission of axis of rotation, the equal fixedly connected with piston rod in both sides of mount, two the equal fixedly connected with rack in piston end of piston rod, the rack is connected with gear engagement, the bottom fixedly connected with desiccator of rack.

Preferably, spacing mouthful have all been seted up to the both sides of switch board main part, sliding connection has the slide bar in the spacing mouthful, one side fixed connection that the mount pad was kept away from to the one end and the drive nut of slide bar, the other end fixedly connected with graphite cake of slide bar, the graphite cake is located electron device one side.

Preferably, the front side of the control cabinet main body is symmetrically and rotatably connected with two door panels, and the door panels are made of wood materials.

Preferably, a control panel is fixedly connected to the front side of one of the door panels, and the control panel is electrically connected to both the servo motor and the driving motor.

Preferably, the four corners of the bottom of the control cabinet main body are fixedly connected with locking wheels.

Preferably, the top of switch board main part symmetry fixedly connected with two protection casings, servo motor is located the protection casing.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the servo motor can be effectively protected by arranging the protective cover, so that the service life of the servo motor is prolonged, static electricity can be effectively isolated from being conducted on the door plate by arranging the door plate to be made of wood material, so that the safety of the electric control cabinet is improved, the electric control cabinet can be conveniently moved by matching the four locking wheels, so that manual carrying is avoided, the graphite plate can also reciprocate up and down in the process of starting the servo motor and enabling the threaded screw rod to reciprocate up and down, heat emitted by an electric appliance is adsorbed on the graphite plate, and the heat dissipation capability of the control cabinet is improved.

2. According to the utility model, the servo motor is started to rotate the threaded screw rod, the transmission nut drives the supporting piece to vertically move downwards, the supporting piece can be abutted against the ground by rotating the supporting piece, the stability of the control cabinet is improved according to the principle that a triangle has stability, and the two clamping heads are fastened with the clamping pin shaft by rotating the bolt, so that the problem of rotation when the supporting piece is used can be prevented, and the probability of toppling over of the electric control cabinet in the working process is greatly reduced; through opening driving motor, make the axis of rotation drive gear revolve for two rack horizontal motion are slowly close to, thereby make two desiccators slowly close to, can get rid of the moisture in the switch board main part.

Drawings

Fig. 1 is a schematic structural view of an interior of an electrical control cabinet mounting rack according to the present invention;

FIG. 2 is an enlarged view of the electrical control cabinet of FIG. 1 at A;

FIG. 3 is an enlarged view of the interior of the control cabinet body of the electrical control cabinet according to the present invention;

fig. 4 is an enlarged view of a structure B in fig. 3 of an electrical control cabinet according to the present invention.

In the figure: 1. a control cabinet main body; 2. a mounting frame; 3. a threaded lead screw; 4. a drive nut; 5. A guide bar; 6. a servo motor; 7. a mounting seat; 8. a pin shaft; 9. a support member; 10. a fixed shaft; 11. a clamping head; 12. a bolt; 13. a slide bar; 14. a graphite plate; 15. a fixed mount; 16. a rotating shaft; 17. a gear; 18. a drive motor; 19. a rack; 20. a piston rod; 21. And (7) a dryer.

Detailed Description

Referring to fig. 1-4, an electrical control cabinet comprises a control cabinet main body 1, an installation cavity is arranged inside the control cabinet main body 1, electronic devices are arranged inside the control cabinet main body 1, both sides of the control cabinet main body 1 are fixedly connected with installation frames 2, a threaded lead screw 3 is rotatably connected in the installation frames 2, a transmission nut 4 is in threaded connection with the threaded lead screw 3, a guide rod 5 is inserted in the transmission nut 4, both ends of the guide rod 5 are fixedly connected in the installation frames 2, a servo motor 6 is fixedly connected at the top of the installation frames 2, the servo motor 6 is in transmission connection with one end of the threaded lead screw 3, an installation seat 7 is fixedly connected at one opposite side of the two transmission nuts 4, a pin shaft 8 is rotatably connected in the installation seat 7, a support member 9 is fixedly connected on the pin shaft 8, a fixed shaft 10 is fixedly connected at the front side of the transmission nut 4, and two clamping heads 11 are rotatably connected on the fixed shaft 10, the opposite sides of the two clamping heads 11 are respectively attached to the two ends of the pin shaft 8, the top of one clamping head 11 is in threaded connection with a bolt 12, the bottom of the other clamping head 11 is fixedly connected with a limit nut, the end of the bolt 12 penetrates through the two clamping heads 11 and is in threaded connection with the limit nut, the inner top wall of the control cabinet main body 1 is fixedly connected with a fixing frame 15, the fixing frame 15 is in rotary connection with a rotating shaft 16, a gear 17 is fixedly connected onto the rotating shaft 16, the rear side of the control cabinet main body 1 is fixedly connected with a driving motor 18, the driving motor 18 is in transmission connection with one end of the rotating shaft 16, the two sides of the fixing frame 15 are both fixedly connected with piston rods 20, the piston ends of the two piston rods 20 are both fixedly connected with racks 19, the racks 19 are in meshed connection with the gear 17, the bottoms of the racks 19 are fixedly connected with a dryer 21, and the threaded screw rod 3 is rotated by starting the servo motor 6, the transmission nut 4 drives the supporting piece 9 to vertically move downwards, the supporting piece 9 can be abutted against the ground by rotating the supporting piece 9, the stability of the control cabinet is improved according to the principle that a triangle has stability, the two clamping heads 11 are fastened with the clamping pin shaft 8 by rotating the bolt 12, the problem of rotation when the supporting piece 9 is used can be prevented, and the probability of toppling over of the electric control cabinet in the working process is greatly reduced; the moisture in the control cabinet body 1 can be removed by turning on the driving motor 18 to rotate the gear 17 by the rotating shaft 16, so that the two racks 19 move slowly close to each other horizontally, and thus the two dryers 21 move slowly close to each other.

Wherein, spacing mouthful has all been seted up to switch board main part 1's both sides, sliding connection has slide bar 13 in the spacing mouthful, one side fixed connection of mount pad 7 is kept away from with drive nut 4 to slide bar 13's one end, slide bar 13's other end fixedly connected with graphite cake 14, graphite cake 14 is located electron device one side, through opening servo motor 6 and make screw lead screw 3 up-and-down reciprocating motion's in-process, graphite cake 14 also can follow up-and-down reciprocating motion, adsorb the heat that electrical apparatus gived off on graphite cake 14, the heat-sinking capability of this switch board has been increased.

Wherein, the front side symmetry of switch board main part 1 is rotated and is connected with two door plants, and the door plant is wooden material, can effectual isolated static conduction on the door plant to this electrical control cabinet's security has been increased.

Wherein, the front side fixedly connected with control panel of one of them door plant, control panel and servo motor 6 and the equal electric connection of driving motor 18 make things convenient for the staff to control servo motor 6 and driving motor 18.

Wherein, the equal fixedly connected with locking wheel in bottom four corners of switch board main part 1, through the cooperation of four locking wheels, can conveniently remove this electrical control cabinet to artifical manpower's transport has been avoided.

Wherein, two protection covers of the symmetry fixedly connected with in top of switch board main part 1, servo motor 6 is located the protection cover, can effectually protect servo motor 6 to extension servo motor 6's life.

The working principle is as follows: when the control cabinet needs to work, firstly, the servo motor 6 is started, the threaded screw rod 3 is made to rotate, the transmission nut 4 drives the supporting piece 9 to vertically move downwards, then the supporting piece 9 is pulled to rotate around the pin shaft 8 until the supporting piece 9 abuts against the ground, then the two clamping heads 11 are attached to the surface of the pin shaft 8, then the bolt 12 is rotated, the end head of the bolt 12 penetrates through the clamping heads 11 and enters the limiting nut, when the electrical control cabinet needs to be dehumidified, firstly, the driving motor 18 is started, the rotating shaft 16 drives the gear 17 to rotate, the two racks 19 are made to horizontally move to be slowly close, so that the two dryers 21 are slowly close, and the dryers 21 are started to remove moisture in the control cabinet body 1.

Claims

1. The electrical control cabinet comprises a control cabinet main body (1) and is characterized in that an installation cavity is arranged inside the control cabinet main body (1), an electronic device is arranged in the control cabinet main body (1), installation frames (2) are fixedly connected to the two sides of the control cabinet main body (1), a threaded lead screw (3) is rotatably connected to the installation frames (2), a transmission nut (4) is connected to the threaded lead screw (3) in a threaded manner, a guide rod (5) is inserted in the transmission nut (4), the two ends of the guide rod (5) are fixedly connected to the installation frames (2), a servo motor (6) is fixedly connected to the top of the installation frames (2), the servo motor (6) is in transmission connection with one end of the threaded lead screw (3), and installation seats (7) are fixedly connected to one side, opposite to each other, of the two transmission nuts (4), a pin shaft (8) is rotatably connected in the mounting seat (7), a supporting piece (9) is fixedly connected to the pin shaft (8), a fixed shaft (10) is fixedly connected to the front side of the transmission nut (4), two clamping heads (11) are rotatably connected to the fixed shaft (10), one opposite sides of the two clamping heads (11) are respectively attached to two ends of the pin shaft (8), a bolt (12) is in threaded connection with the top of one clamping head (11), a limiting nut is fixedly connected to the bottom of the other clamping head (11), and the end of the bolt (12) penetrates through the two clamping heads (11) and is in threaded connection with the limiting nut;

interior roof fixedly connected with mount (15) of switch board main part (1), mount (15) internal rotation is connected with axis of rotation (16), fixedly connected with gear (17) on axis of rotation (16), rear side fixedly connected with driving motor (18) of switch board main part (1), driving motor (18) are connected with the one end transmission of axis of rotation (16), the equal fixedly connected with piston rod (20) in both sides of mount (15), two the equal fixedly connected with rack (19) in piston end of piston rod (20), rack (19) are connected with gear (17) meshing, the bottom fixedly connected with desiccator (21) of rack (19).

2. The electrical control cabinet according to claim 1, wherein two sides of the control cabinet main body (1) are provided with limiting openings, sliding rods (13) are slidably connected in the limiting openings, one end of each sliding rod (13) is fixedly connected with one side of the transmission nut (4) far away from the mounting seat (7), the other end of each sliding rod (13) is fixedly connected with a graphite plate (14), and the graphite plate (14) is positioned on one side of an electronic device.

3. The electrical control cabinet as claimed in claim 1, wherein two door panels are symmetrically and rotatably connected to the front side of the control cabinet main body (1), and the door panels are made of wood.

4. The electrical control cabinet according to claim 3, wherein a control board is fixedly connected to the front side of one of the door panels, and the control board is electrically connected to the servo motor (6) and the driving motor (18).

5. The electrical control cabinet as claimed in claim 1, wherein locking wheels are fixedly connected to four corners of the bottom of the control cabinet main body (1).

6. The electrical control cabinet according to claim 1, characterized in that two protective covers are symmetrically and fixedly connected to the top of the control cabinet main body (1), and the servo motor (6) is located in the protective covers.