CN218958345U - Height-adjustable power distribution cabinet - Google Patents

Abstract

The utility model discloses a height-adjustable power distribution cabinet. The power distribution cabinet is a general name for a motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment shall provide protection, monitoring and control of the load. When the height of the distribution cabinet needs to be adjusted, the height of the distribution cabinet can be adjusted without adjusting the body of the distribution cabinet. Start the motor, and the motor drives the rotating shaft to rotate through the gear, thereby driving the connecting device to rotate. With the forward and reverse rotation of the motor, the connector drives the support to move up and down, thereby driving the power distribution cabinet to rise and fall. When the height of the power distribution cabinet needs to be adjusted, it is not necessary to move the power distribution cabinet, and the parts in the power distribution cabinet are not easy to fall, which prolongs the service life of the power distribution cabinet. And the existing support height is inconvenient to adjust.

Description

A height-adjustable power distribution cabinet

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to a height-adjustable power distribution cabinet.

Background technique

Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, and are the final equipment of the power distribution system. The power distribution cabinet is a general term for the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits; the motor control center is used in the occasions where the load is concentrated and there are many circuits. They distribute the electric energy of a certain circuit of the upper-level power distribution equipment to the nearest load. This level of equipment shall provide protection, monitoring and control of the load.

Generally speaking, the power distribution cabinet is installed indoors and outdoors. In order to facilitate the fixing of the power distribution cabinet, brackets are usually used to assist in the installation. The applicable height of the power distribution cabinet is different, and the height of the power distribution cabinet needs to be adjusted. Some devices need to move the power distribution cabinet when adjusting the height. The parts in the power distribution cabinet are easy to fall, which affects the use of the power distribution cabinet. Moreover, the height of the existing support is inconvenient to adjust, which brings work burdens to installation workers and affects work efficiency.

Utility model content

In order to make up for the above shortcomings, the utility model provides a height-adjustable power distribution cabinet, which aims to improve the different applicable heights of the power distribution cabinet. The height of the power distribution cabinet needs to be adjusted, and the height of the existing support device is inconvenient. Adjustment brings workload to installation workers and affects work efficiency.

The utility model is achieved in that:

The present application provides a height-adjustable power distribution cabinet including a supporting component and an adjusting component.

In a preferred technical solution of the utility model,

The support assembly includes a column, a support plate, a support, a first rotating seat, and an I-shaped bracket. The column is arranged under the support plate, and four of the columns are respectively symmetrically arranged under the support plate. There is a through slot in the uprights, the supports are slidably arranged in each of the uprights, the first rotating seat is fixedly arranged under the supports, and the two ends of the I-shaped bracket are fixedly arranged in the uprights side. The adjustment assembly includes a second rotating seat, a rotating structure, a rotating shaft, a third rotating seat, and a connecting device. The second rotating seat is arranged in the middle of the I-shaped bracket, and the rotating structure is arranged on the second rotating seat. Above, the rotating shaft is rotatably arranged on the second rotating seat. There are two rotating shafts arranged symmetrically. The third rotating seat is arranged symmetrically on both sides of the I-shaped bracket. The third rotating seat passes through the second rotating seat and is rotatably arranged on another third rotating seat, and the connecting device is rotatably arranged at both ends of the rotating shaft.

In a preferred technical solution of the present utility model, the connecting device includes a connecting rod and a connecting head, the connecting rod is rotatably arranged at one end of the rotating shaft, and the connecting head is fixedly arranged at a position where the connecting rod is far away from the rotating shaft. one end.

In a preferred technical solution of the present utility model, sliding grooves are opened on both sides of the column, and the connecting head is arranged in the sliding grooves.

In a preferred technical solution of the present utility model, a connecting rod is arranged between the first rotating seats, and the connecting rod is arranged in the connecting head.

In a preferred technical solution of the present invention, the rotating structure includes a gear, a screw head and a motor, and the gear is sleeved on the rotating shaft.

In a preferred technical solution of the present utility model, the gear and the screw head are meshed and connected, the screw head is fixedly arranged at the output end of the motor, and the motor is installed on the I-shape through a circular mounting plate under the bracket.

In a preferred technical solution of the present utility model, a cabinet body is fixedly arranged on the support plate, and a switch door is arranged on the cabinet body.

In a preferred technical solution of the present utility model, cooling holes are evenly opened on both sides of the cabinet body, and the cooling holes are uniformly arranged on both sides of the cabinet body.

In a preferred technical solution of the utility model, a bottom plate is arranged under the column.

In a preferred technical solution of the present invention, the rotating structure drives the rotating shaft to rotate, and the rotating shaft drives the connecting device to rotate.

Beneficial effects: when the height of the power distribution cabinet needs to be adjusted, the height of the power distribution cabinet can be adjusted without adjusting the body of the power distribution cabinet. Start the motor, and the motor drives the rotating shaft to rotate through the gear, thereby driving the connecting device to rotate. With the forward and reverse rotation of the motor, the connector drives the support to move up and down, thereby driving the power distribution cabinet to rise and fall. When the height of the power distribution cabinet needs to be adjusted, it is not necessary to move the power distribution cabinet, and the parts in the power distribution cabinet are not easy to fall, which prolongs the service life of the power distribution cabinet. And the existing support height is inconvenient to adjust.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings that need to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is a schematic diagram of the overall structure provided by the embodiment of the utility model;

Fig. 2 is a schematic structural diagram of the support assembly provided by the embodiment of the utility model;

Fig. 3 is a schematic structural diagram of the adjustment assembly provided by the embodiment of the present invention;

Fig. 4 is a schematic diagram of the elevated structure provided by the embodiment of the present invention.

In the figure: 100-support assembly; 110-column; 111-chute; 112-bottom plate; 120-support plate; 121-cabinet body; Rotating seat; 141-connecting rod; 150-I-shaped bracket; 300-adjustment assembly; 310-second rotating seat; 320-rotating structure; 321-gear; 322-screw head; The third rotating seat; 350-connecting device; 351-connecting rod; 352-connecting head.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments described above are some of the embodiments of the present utility model, but not all of them. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to FIGS. 1-4 , the utility model provides a technical solution: a height-adjustable power distribution cabinet includes a support assembly 100 and an adjustment assembly 300 .

Please refer to Figure 1-Figure 4. The applicable height of the power distribution cabinet is different, and the height of the power distribution cabinet needs to be adjusted. Some devices need to move the power distribution cabinet when adjusting the height. The parts in the power distribution cabinet are easy to fall, affecting Use of distribution cabinets. Moreover, the height of the existing support is inconvenient to adjust, which brings work burdens to installation workers and affects work efficiency.

Support assembly 100 comprises column 110, support plate 120, supports 130, first swivel seat 140, I shape support 150, and column 110 is arranged under support plate 120, and column 110 has four symmetrically arranged under support plate 120 respectively, supports A cabinet body 121 is fixedly arranged on the board 120 , a switch door 122 is arranged on the cabinet body 121 , and cooling holes 123 are evenly opened on both sides of the cabinet body 121 , and the cooling holes 123 are uniformly arranged on both sides of the cabinet body 121 . The columns 110 are provided with through grooves, and the supports 130 are slidably arranged in each column 110 . The two sides of the columns 110 are provided with chute 111 . The first rotating seat 140 is fixedly arranged under the support 130 , and a connecting rod 141 is arranged between the first rotating seats 140 , and the connecting rod 141 is arranged in the connecting head 352 . The two ends of the I-shaped bracket 150 are fixed on one side of the column 110;

The adjustment assembly 300 includes a second rotating seat 310, a rotating structure 320, a rotating shaft 330, a third rotating seat 340, and a connecting device 350. The second rotating seat 310 is arranged in the middle of the I-shaped bracket 150, and the rotating structure 320 is arranged on the second rotating seat 310. Above, the rotating structure 320 includes a gear 321 , a screw head 322 and a motor 323 , and the gear 321 is sleeved on the rotating shaft 330 . The gear 321 is meshed with the screw head 322, and the screw head 322 is fixedly arranged at the output end of the motor 323, and the motor 323 is installed under the I-shaped bracket 150 through a circular mounting plate. Rotating shaft 330 is arranged on the second rotating base 310, and rotating shaft 330 has two and symmetrically arranged, and the third rotating base 340 is symmetrically arranged on both sides of I-shaped support 150, and rotating shaft 330 passes through the second rotating base 340 through one of them. The rotating seat 310 is rotatably disposed on another third rotating seat 340 , and the connecting device 350 is rotatably disposed at both ends of the rotating shaft 330 . The connecting device 350 includes a connecting rod 351 and a connecting head 352 , the connecting rod 351 is rotatably disposed on one end of the rotating shaft 330 , and the connecting head 352 is fixedly disposed on the end of the connecting rod 351 away from the rotating shaft 330 . The rotating structure 320 drives the rotating shaft 330 to rotate, and the rotating shaft 330 drives the connecting device 350 to rotate.

Working principle: When the height of the power distribution cabinet needs to be adjusted, the height of the power distribution cabinet can be adjusted without adjusting the body of the power distribution cabinet. The motor 323 is started, and the motor 323 drives the rotating shaft 330 to rotate through the gear 321, thereby driving the connecting device 350 to rotate. With the forward rotation and reverse rotation of the motor 323, the connecting head 352 drives the support 130 to move up and down, thereby driving the power distribution cabinet to rise and fall. When the height of the power distribution cabinet needs to be adjusted, it is not necessary to move the power distribution cabinet, and the parts in the power distribution cabinet are not easy to fall, which prolongs the service life of the power distribution cabinet. And the existing support height is inconvenient to adjust.

It should be noted that the specific model and specification of the motor 323 needs to be selected according to the actual specification of the device, etc., and the specific calculation method of the model selection adopts the existing technology in the field, so it will not be described in detail.

The power supply of the motor 323 and its principle are clear to those skilled in the art, and will not be described in detail here.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. A power distribution cabinet with adjustable height is characterized in that,

the support assembly comprises upright posts, support plates, support seats, first rotating seats and I-shaped brackets, wherein the upright posts are arranged under the support plates, four upright posts are symmetrically arranged under the support plates respectively, through grooves are formed in the upright posts, the support seats are arranged in each upright post in a sliding manner, the first rotating seats are fixedly arranged under the support seats, and two ends of each I-shaped bracket are fixedly arranged on one side of each upright post;

the adjusting component comprises a second rotating seat, a rotating structure, a rotating shaft, a third rotating seat and a connecting device, wherein the second rotating seat is arranged in the middle of the H-shaped support, the rotating structure is arranged on the second rotating seat, the rotating shaft is rotationally arranged on the second rotating seat, the rotating shaft is symmetrically arranged in two, the third rotating seat is symmetrically arranged on two sides of the H-shaped support, the rotating shaft penetrates through one of the third rotating seats, the second rotating seat is rotationally arranged on the other third rotating seat, and the connecting device is rotationally arranged at two ends of the rotating shaft.

2. A height adjustable power distribution cabinet as claimed in claim 1 wherein: the connecting device comprises a connecting rod and a connector, wherein the connecting rod is rotatably arranged at one end of the rotating shaft, and the connector is fixedly arranged at one end of the connecting rod away from the rotating shaft.

3. A height adjustable power distribution cabinet as claimed in claim 2 wherein: the sliding grooves are formed in the two sides of the upright post, and the connectors are arranged in the sliding grooves.

4. A height adjustable power distribution cabinet as claimed in claim 2 wherein: a connecting rod is arranged between the first rotating seats, and the connecting rod is arranged in the connector.

5. A height adjustable power distribution cabinet as claimed in claim 1 wherein: the rotating structure comprises a gear, a screw head and a motor, wherein the gear is sleeved on the rotating shaft.

6. A height adjustable power distribution cabinet as claimed in claim 5 wherein: the gear is meshed with the screw head, the screw head is fixedly arranged at the output end of the motor, and the motor is installed under the I-shaped support through a circular installation plate.

7. A height adjustable power distribution cabinet as claimed in claim 1 wherein: the cabinet body is fixedly arranged on the supporting plate, and the switch door is arranged on the cabinet body.

8. A height adjustable power distribution cabinet as claimed in claim 7 wherein: the cabinet body both sides have evenly seted up the louvre, the louvre is in the cabinet body both sides are even to be set up.

9. A height adjustable power distribution cabinet as claimed in claim 1 wherein: a bottom plate is arranged below the upright post.

10. A height adjustable power distribution cabinet as claimed in claim 1 wherein: the rotating structure drives the rotating shaft to rotate, and the rotating shaft drives the connecting device to rotate.

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