CN219998767U

CN219998767U - Novel low-voltage compensation cabinet

Info

Publication number: CN219998767U
Application number: CN202321485275.XU
Authority: CN
Inventors: 何小兵
Original assignee: Akefa Electric Guangzhou Co ltd
Current assignee: Akefa Electric Guangzhou Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-11-10
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses a novel low-voltage compensation cabinet which comprises a mounting frame, wherein a box body is mounted on the outer wall of the top of the mounting frame through bolts, threaded rods are mounted on two sides of the interior of the box body through bolts, a plurality of placing plates are arranged on the outer wall of the threaded rods, a motor is mounted on the inner wall of each placing plate through bolts, a threaded sleeve in threaded connection with the threaded rods is movably mounted in the placing plates through bearings, a conical gear is mounted at the output end of the motor through a coupler, and gears meshed with the conical gear are mounted on the outer wall of each threaded sleeve through bolts. According to the utility model, through the motor, when the motor is started, the motor can drive the bevel gear to rotate, the thread bush can rotate by utilizing the mutual meshing with the gear in the rotation process of the bevel gear, and the thread bush can drive the placing plate to adjust the height in the rotation process of the thread bush, so that the practicability and popularization of the device are improved.

Description

Novel low-voltage compensation cabinet

Technical Field

The utility model relates to the technical field of low-voltage compensation cabinets, in particular to a novel low-voltage compensation cabinet.

Background

The load types in the power system mostly belong to inductive loads, and power electronic equipment is widely used by power enterprises, so that the power factor of a power grid is low, the utilization rate of the equipment is reduced due to the low power factor, the power supply investment is increased, the voltage quality is damaged, the service life of the equipment is prolonged, and the line loss is greatly increased. Therefore, inductive load can be balanced and power factor can be improved by connecting the capacitor compensation cabinet in the power system, so that the utilization rate of equipment can be improved.

The Chinese patent number provides CN212304291U, provides a novel low-voltage compensation cabinet, can effectively enhance the heat dissipation effect, ensures that the equipment is more convenient to move and adjust, and reduces the use limitation; including low-voltage compensation cabinet, access door, circulating fan, two sets of exhaust fans, four sets of universal frames and four sets of truckles, the front end of low-voltage compensation cabinet is provided with voltmeter and ampere meter to voltmeter and ampere meter all are connected through the electricity with low-voltage compensation cabinet, and the front end of low-voltage compensation cabinet is provided with the access hole, is provided with two sets of door axles on the access door, and the access door rotates the lid through two sets of door axles and adorns on the access hole.

The above-mentioned patent is even can cool down the processing to the material, but when meetting overcast and rainy weather, because of can not carry out the shutoff to the assembly groove of device to outside rainwater gets into the inside of device, and then can reduce the practicality and the popularization nature of device.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide a novel low-voltage compensation cabinet capable of performing waterproof treatment.

(II) technical scheme

The novel low-voltage compensation cabinet comprises a mounting frame, wherein a box body is mounted on the outer wall of the top of the mounting frame through bolts, threaded rods are mounted on two sides of the interior of the box body through bolts, a plurality of placing plates are arranged on the outer wall of the threaded rods, a motor is mounted on the inner wall of each placing plate through bolts, a threaded sleeve in threaded connection with the threaded rods is movably mounted in the placing plates through bearings, a conical gear is mounted at the output end of the motor through a coupler, and gears meshed with the conical gear are mounted on the outer wall of each threaded sleeve through bolts.

As a preferable scheme, a plurality of ventilation holes are formed in the outer wall of the top of the placing plate, and the ventilation holes are distributed in an equidistant horizontal structure.

As a preferable scheme, the outer walls of the two sides of the box body are provided with assembly grooves, and the two sides of the box body, which are close to the interior of the assembly grooves, are provided with movement grooves communicated with the assembly grooves.

As a preferable scheme, the box body is positioned right below the motion groove and provided with an equipment groove, and a synchronous motor is arranged in the equipment groove through a bolt.

As the preferable scheme, the output end of the synchronous motor is provided with a screw rod arranged in the motion groove through a coupler, and the outer wall of the screw rod is connected with a moving block in a threaded manner.

As the preferable scheme, the inside of motion groove is through pivot movable mounting has the shutoff board, and has the bent lever through pivot movable mounting on the outer wall of movable block, the bent lever is swing joint with the shutoff board.

As the preferable scheme, the ventilation fan is installed through the bolt in the inside of assembly groove, and install the door plant through the hinge on the positive outer wall of box.

(III) beneficial effects

Compared with the prior art, the utility model provides a novel low-voltage compensation cabinet, which has the following beneficial effects:

1. through the motor that sets up, when starting the motor, the motor can drive the bevel gear rotation, can utilize the intermeshing with the gear at bevel gear pivoted in-process, makes the thread bush rotate, can drive at thread bush pivoted in-process thread bush and place the board and carry out the altitude mixture control to the practicality and the popularization of device have been promoted.

2. Through the synchronous motor who sets up, when starting synchronous motor, synchronous motor can utilize the transmission with the threaded rod to be connected and drive the threaded rod rotation, at threaded rod pivoted in-process, the threaded rod can utilize the threaded connection with the movable block, makes the movable block can utilize the bent lever to drive the shutoff board motion to make the device when overcast and rainy weather, the inside that the rainwater can not get into the device.

3. Through the assembly groove that the card was seted up, when the shutoff board was opened, can be through starting the ventilation fan, the inside that the ventilation fan can be with outside air injection device to utilize the air-out groove of through-hole and bottom half, make the air can flow in the inside of device, promoted the cooling effect of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic plan view of the present utility model;

FIG. 3 is a schematic view of the synchronous motor and screw structure of the present utility model;

FIG. 4 is a schematic view of a side plan structure of the present utility model.

In the figure: 1. a mounting frame; 2. a case; 3. placing a plate; 4. a motor; 5. a thread sleeve; 6. a bevel gear; 7. a gear; 8. a vent hole; 9. a movement groove; 10. an equipment tank; 11. a synchronous motor; 12. a screw; 13. a moving block; 14. a plugging plate; 15. a curved bar; 16. an assembly groove; 17. a ventilation fan; 18. a door panel; 19. a threaded rod.

Detailed Description

The utility model is further illustrated and described below in conjunction with the specific embodiments and the accompanying drawings:

referring to fig. 1-4, the present utility model: including mounting bracket 1, install box 2 through the bolt on the top outer wall of mounting bracket 1, and the inside both sides of box 2 are through the bolt mounting threaded rod 19, be provided with a plurality of on the outer wall of threaded rod 19 and place board 3, and install motor 4 through the bolt on the inner wall of placing board 3, the inside of placing board 3 is threaded sleeve 5 that is threaded connection with threaded rod 19 through bearing movable mounting, and the output of motor 4 installs conical gear 6 through the shaft coupling, install through the bolt on the outer wall of threaded sleeve 5 with conical gear 6 engaged with gear 7, when starting motor 4, motor 4 can drive conical gear 6 and rotate, can utilize the intermeshing with gear 7 to drive threaded sleeve 5 at conical gear 6 pivoted in-process and rotate, threaded sleeve 5 can drive to place board 3 and carry out high adjustment.

Further, a plurality of ventilation holes 8 are formed in the outer wall of the top of the placing plate 3, the ventilation holes 8 are distributed in an equidistant horizontal structure, the ventilation holes 8 can be formed in the top of the placing plate 3, and the ventilation holes 8 distributed in the horizontal structure can provide flowing positions for air flowing.

Further, the outer walls of the two sides of the box body 2 are provided with the assembly grooves 16, the two sides of the box body 2, which are close to the interior of the assembly grooves 16, are provided with the movement grooves 9 communicated with the assembly grooves 16, the assembly grooves 16 are provided with the functions of limiting the installation of the air inlet fan 17, and the movement grooves 9 are provided with the installation positions for the installation of the screw rods 12.

Further, the equipment groove 10 is formed in the case 2 right below the movement groove 9, and the synchronous motor 11 is mounted in the equipment groove 10 by bolts, and when the synchronous motor 11 is started, the synchronous motor 11 can be started in the equipment groove 10.

Further, the output end of the synchronous motor 11 is provided with a screw rod 12 arranged in the movement groove 9 through a coupler, and a moving block 13 is connected to the outer wall of the screw rod 12 in a threaded manner, and when the synchronous motor 11 drives the screw rod 12 to rotate, the screw rod 12 can be connected with the moving block 13 in a threaded manner, so that the moving block 13 can move up and down.

Further, the inside of the movement groove 9 is movably provided with a plugging plate 14 through a rotating shaft, the outer wall of the movement block 13 is movably provided with a curved rod 15 through the rotating shaft, the curved rod 15 is movably connected with the plugging plate 14, and when the movement block 13 drives the curved rod 15 to move, the curved rod 15 can drive the plugging plate 14 to move.

Further, the ventilation fan 17 is mounted in the assembly groove 16 through bolts, the door plate 18 is mounted on the front outer wall of the box body 2 through hinges, the ventilation fan 17 is arranged to provide power support for air flowing, and the door plate 18 can protect part equipment in the device.

The working principle of the utility model is as follows: firstly, the door plate 18 is opened through the action of the door plate 18 and the hinge, at the moment, the motor 4 is started through the height of the material part equipment, the motor 4 can drive the bevel gear 6 to rotate, in the process of rotating the bevel gear 6, the bevel gear 6 can drive the thread bush 5 to rotate through the mutual meshing with the gear 7, in the process of rotating the thread bush 5, the thread bush 5 can drive the placing plate 3 to adjust the height through the threaded connection with the threaded rod 19, at the moment, the synchronous motor 11 can drive the screw 12 to rotate through the action of the coupler, in the process of rotating the rod of the screw 12, the threaded connection with the moving block 13 can be utilized, the moving block 13 can drive the curved rod 15 to move, in the process of moving the curved rod 15, the blocking plate 14 can be driven to move, finally, the air inlet fan 17 can inject outside air into the device through the starter, and therefore the cooling function of the internal part equipment of the device is achieved.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. Novel low-voltage compensation cabinet, including mounting bracket (1), its characterized in that: install box (2) through the bolt on the top outer wall of mounting bracket (1), and the inside both sides of box (2) are through bolt mounting threaded rod (19), be provided with a plurality of on the outer wall of threaded rod (19) and place board (3), and place on the inner wall of board (3) through bolt mounting motor (4), the inside of placing board (3) is threaded sleeve (5) that is threaded connection with threaded rod (19) through bearing movable mounting, and the output of motor (4) is installed conical gear (6) through the shaft coupling, install on the outer wall of threaded sleeve (5) through the bolt mounting with conical gear (6) engaged with gear (7).

2. The novel low-voltage compensation cabinet according to claim 1, wherein: a plurality of vent holes (8) are formed in the outer wall of the top of the placing plate (3), and the vent holes (8) are distributed in an equidistant horizontal structure.

3. The novel low-voltage compensation cabinet according to claim 1, wherein: the two side outer walls of the box body (2) are provided with assembly grooves (16), and the two sides of the box body (2) close to the interior of the assembly grooves (16) are provided with movement grooves (9) communicated with the assembly grooves (16).

4. The novel low-voltage compensation cabinet according to claim 1, wherein: the box body (2) is located under the motion groove (9) and is provided with an equipment groove (10), and a synchronous motor (11) is arranged in the equipment groove (10) through bolts.

5. The novel low-voltage compensation cabinet according to claim 4, wherein: the output end of the synchronous motor (11) is provided with a screw rod (12) arranged in the motion groove (9) through a coupler, and the outer wall of the screw rod (12) is connected with a moving block (13) in a threaded manner.

6. A novel low voltage compensation cabinet according to claim 3, wherein: the inside of the motion groove (9) is movably provided with a plugging plate (14) through a rotating shaft, the outer wall of the moving block (13) is movably provided with a curved rod (15) through the rotating shaft, and the curved rod (15) is movably connected with the plugging plate (14).

7. A novel low voltage compensation cabinet according to claim 3, wherein: a ventilating fan (17) is mounted in the assembly groove (16) through bolts, and a door plate (18) is mounted on the outer wall of the front face of the box body (2) through a hinge.