CN213341365U

CN213341365U - Ventilation type switch board

Info

Publication number: CN213341365U
Application number: CN202022239179.XU
Authority: CN
Inventors: 武静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-01
Anticipated expiration: 2030-10-10

Abstract

The utility model belongs to the technical field of the switch board, especially, a ventilation type switch board, including the base, the top welding of base has four stands, the top welding of base has four springs, the top welding of spring has the switch board body, and is a plurality of one side that the stand is close to the switch board body all has the slider slidable mounting, the slider is close to one side welding of switch board body has the connecting rod, the connecting rod is kept away from the one end of slider and is welded together with the switch board body, the top welding of base has four drums, the top slidable mounting of drum has the telescopic link, the bottom welding of telescopic link has the slide, the utility model discloses simple structure, convenient to use, through the cooperation between cooling structure and a plurality of ventilation holes, can reach quick radiating effect, effectively prolong the life of equipment, simultaneously through the cooperation between gyro wheel and the shock-absorbing structure, the purpose of convenient movement is realized.

Description

Ventilation type switch board

Technical Field

The utility model relates to a switch board technical field especially relates to a ventilation type switch board.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

However, in the prior art, in order to ensure that not only dust is in the interior of the power distribution cabinet, most power distribution cabinets are closed and do not have a ventilation function, the situations that the heat dissipation of internal electrical components is poor, the service life is shortened and the like can be caused, the existing power distribution cabinet cannot be moved, and the place is troublesome to transfer, so that the ventilation type power distribution cabinet is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the ventilation type switch board that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a ventilation type power distribution cabinet comprises a base, wherein four standing columns are welded at the top of the base, four springs are welded at the top of the base, a power distribution cabinet body is welded at the top of the springs, a sliding block is slidably mounted on one side, close to the power distribution cabinet body, of each standing column, a connecting rod is welded on one side, close to the power distribution cabinet body, of each sliding block, one end, far away from each sliding block, of each connecting rod is welded with the power distribution cabinet body, four cylinders are welded at the top of the base, telescopic rods are slidably mounted at the tops of the cylinders, sliding plates are welded at the bottoms of the telescopic rods, two sides of each sliding plate are respectively slidably connected with inner walls of two sides of each cylinder, the tops of the telescopic rods and the bottoms of the connecting rods are welded together, a motor is welded at the top of, the welding has radiator fan on the output shaft of motor, the welding has the canopy in the top of switch board body, this internal electrical components that is equipped with of switch board, the welding of the bottom of base has two mounting brackets, install the locating lever through the screw thread on the mounting bracket.

Preferably, four universal wheels which are arranged in a rectangular shape are welded at the bottom of the base.

Preferably, the bottom of mounting bracket has been seted up the through-hole, is equipped with the screw thread in the through-hole, locating lever and through-hole internal thread looks adaptation.

Preferably, ventilation holes are formed in the two sides and the bottom of the power distribution cabinet body.

Preferably, the support frames are welded on two sides of the motor, the bottoms of the two support frames are welded with the top of the power distribution cabinet body, a round hole is formed in the inner wall of the top of the power distribution cabinet body, a bearing is arranged in the round hole, the outer ring of the bearing is welded with the inner wall of the round hole, and the inner ring of the bearing is fixedly sleeved on an output shaft of the motor.

Preferably, a sliding groove is formed in one side, close to the power distribution cabinet body, of the standing column, a sliding rod is welded in the sliding groove, and the sliding block is connected with the sliding rod in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, the motor is started, the output shaft of the motor drives the cooling fan, the cooling fan stirs air in the power distribution cabinet, the air enters the cabinet body from the ventilation holes on the inner walls of the two sides of the power distribution cabinet body to cool electrical components in the cabinet body, and then is discharged from the ventilation holes on the inner wall of the bottom of the power distribution cabinet body to form air circulation in the cabinet body and accelerate cooling speed, when moving equipment is needed, the positioning rod is rotated clockwise to move upwards, so that the bottom of the positioning rod is separated from contact with the ground, then the pushing equipment is moved, the power distribution cabinet body can vibrate when the equipment is moved, the power distribution cabinet drives the connecting rods on the two sides, the connecting rods drive the sliding blocks to move up and down on the sliding rods, simultaneously, the telescopic rods can be extruded when moving up and down, the, the switch board body moves down can extrude the spring of bottom, and the spring can play the secondary bradyseism effect, removes appointed place, and the anticlockwise locating lever that rotates of again is the bottom and the ground full contact of locating lever, reaches the purpose fixed, that prevent swift current car.

The utility model discloses simple structure, convenient to use through the cooperation between cooling structure and a plurality of ventilation hole, can reach quick radiating effect, effectively prolongs the life of equipment, simultaneously through the cooperation between gyro wheel and the shock-absorbing structure, realize removing convenient purpose.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

in the figure: 1. a base; 2. standing the column; 3. a spring; 4. a power distribution cabinet body; 5. a slider; 6. a connecting rod; 7. a cylinder; 8. a slide plate; 9. a telescopic rod; 10. a motor; 11. a rain shelter; 12. an electrical component; 13. a mounting frame; 14. and (5) positioning the rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a ventilation type power distribution cabinet comprises a base 1, four standing columns 2 are welded at the top of the base 1, four springs 3 are welded at the top of the base 1, a power distribution cabinet body 4 is welded at the top of each spring 3, a sliding block 5 is slidably mounted on one side, close to the power distribution cabinet body 4, of each standing column 2, a connecting rod 6 is welded on one side, close to the power distribution cabinet body 4, of each sliding block 5, one end, far away from each sliding block 5, of each connecting rod 6 is welded with the power distribution cabinet body 4, four cylinders 7 are welded at the top of the base 1, a telescopic rod 9 is slidably mounted at the top of each cylinder 7, a sliding plate 8 is welded at the bottom of each telescopic rod 9, two sides of each sliding plate 8 are respectively slidably connected with inner walls of two sides of each cylinder 7, the top of each telescopic rod 9 is welded with the bottom of each connecting rod 6, a heat radiation fan is welded on an output shaft of the motor 10, a rain shelter 11 is welded on the top of the power distribution cabinet body 4, an electrical component 12 is arranged in the power distribution cabinet body 4, two mounting frames 13 are welded on the bottom of the base 1, and a positioning rod 14 is installed on each mounting frame 13 through threads;

four universal wheels which are arranged in a rectangular shape are welded at the bottom of the base 1, through holes are formed in the bottom of the mounting rack 13, threads are arranged in the through holes, the positioning rods 14 are matched with the inner threads of the through holes, ventilation holes are formed in the two sides and the bottom of the power distribution cabinet body 4, supporting frames are welded on the two sides of the motor 10, the bottoms of the two supporting frames are welded with the top of the power distribution cabinet body 4, round holes are formed in the inner wall of the top of the power distribution cabinet body 4, bearings are arranged in the round holes, the outer rings of the bearings are welded with the inner walls of the round holes, the inner rings of the bearings are fixedly sleeved on the output shaft of the motor 10, sliding grooves are formed in one side, close to the power distribution cabinet body 4, of the standing post 2, sliding rods are welded in the sliding grooves, the sliding blocks 5 are connected with the, heat dissipation is carried out on electrical components 12 in the cabinet body, then the heat dissipation is carried out through the air vents on the inner wall of the bottom of the power distribution cabinet body 4, air circulation in the cabinet body is formed, cooling speed is accelerated, when equipment needs to be moved, the positioning rod 14 is rotated clockwise, the positioning rod 14 moves upwards, the bottom of the positioning rod 14 is separated from the ground, then the pushing equipment moves, the power distribution cabinet body 4 can vibrate when the equipment moves, the power distribution cabinet drives the connecting rods 6 on two sides, the connecting rods 6 further drive the sliding blocks 5 to move up and down on the sliding rods, meanwhile, the connecting rods 6 can extrude the telescopic rods 9 when moving up and down, the telescopic rods 9 further drive the sliding plates 8, the sliding plates 8 further extrude tension springs at the bottom, the tension springs can play a damping role, the power distribution cabinet body 4 moves downwards to extrude the springs 3 at the bottom, the springs can, the bottom and the ground of locating lever contact completely, reach the purpose fixed, that prevent swift current car, the utility model discloses simple structure, convenient to use through the cooperation between cooling structure and a plurality of ventilation hole, can reach quick radiating effect, effectively prolong the life of equipment, through the cooperation between gyro wheel and the shock-absorbing structure, realize removing convenient purpose simultaneously.

The working principle is as follows: when the device is used, the motor 10 is started, the output shaft of the motor 10 drives the heat dissipation fan, the heat dissipation fan stirs air in the power distribution cabinet, the air enters the cabinet body from the ventilation holes on the inner walls of the two sides of the power distribution cabinet body 4 to dissipate heat of an electric appliance element 12 in the cabinet body, and then is discharged from the ventilation holes on the inner wall of the bottom of the power distribution cabinet body 4 to form air circulation in the cabinet body, so that the cooling speed is accelerated, when the device needs to be moved, the positioning rod 14 is rotated clockwise to move the positioning rod 14 upwards, the bottom of the positioning rod 14 is separated from contact with the ground, then the device is pushed to move, the power distribution cabinet body 4 can vibrate when the device moves, the power distribution cabinet drives the connecting rods 6 on the two sides, the connecting rods 6 drive the sliding blocks 5 to move up and down on the sliding rods, meanwhile, the extension spring can play the cushioning effect, and switch board body 4 moves down can extrude the spring 3 of bottom, and the spring can play the secondary bradyseism effect, moves appointed place, and the counter-clockwise rotation locating lever 14 again is the bottom and the ground full contact of locating lever, reaches the purpose fixed, prevent swift current car, the utility model discloses simple structure, convenient to use through the cooperation between cooling structure and a plurality of ventilation hole, can reach quick radiating effect, effectively prolong the life of equipment, simultaneously through the cooperation between gyro wheel and the shock-absorbing structure, realize removing convenient purpose.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ventilation type switch board, includes base (1), its characterized in that: the power distribution cabinet is characterized in that four standing columns (2) are fixedly mounted at the top of the base (1), four springs (3) are welded at the top of the base (1), a power distribution cabinet body (4) is fixedly mounted at the top of each spring (3), a plurality of sliding blocks (5) are slidably mounted on one sides, close to the power distribution cabinet body (4), of the standing columns (2), a connecting rod (6) is welded on one side, close to the power distribution cabinet body (4), of each sliding block (5), one end, far away from the corresponding sliding block (5), of each connecting rod (6) is welded with the corresponding power distribution cabinet body (4), four cylinders (7) are welded at the top of the base (1), telescopic rods (9) are slidably mounted at the tops of the cylinders (7), sliding plates (8) are welded at the bottoms of the telescopic rods (9), the two sides of the sliding plates (8) are respectively slidably connected with the inner walls of the two sides of the, the utility model discloses a switch board, including switch board body (4), the top fixed mounting of switch board body (4) has motor (10), the output shaft of motor (10) extends to switch board body (4) to rotate with the top inner wall of switch board body (4) and be connected, the welding has radiator fan on the output shaft of motor (10), the top fixed mounting of switch board body (4) has weather shed (11), be equipped with electrical components (12) in switch board body (4), the bottom welding of base (1) has two mounting brackets (13), install locating lever (14) through the screw thread on mounting bracket (13).

2. A ventilated type electrical distribution cabinet according to claim 1, characterized in that: the bottom welding of base (1) has four universal wheels that are the rectangle and arrange.

3. A ventilated type electrical distribution cabinet according to claim 1, characterized in that: the bottom of mounting bracket (13) has been seted up the through-hole, is equipped with the screw thread in the through-hole, locating lever (14) and through-hole internal thread looks adaptation.

4. A ventilated type electrical distribution cabinet according to claim 1, characterized in that: the ventilation holes are formed in the two sides and the bottom of the power distribution cabinet body (4).

5. A ventilated type electrical distribution cabinet according to claim 1, characterized in that: the utility model discloses a power distribution cabinet, including motor (10), the both sides welding of motor (10) all has connect the support frame, and the bottom of two support frames is in the same place with the top welding of switch board body (4), seted up the round hole on the top inner wall of switch board body (4), be equipped with the bearing in the round hole, bearing inner race and round hole inner wall welding are in the same place, and the fixed cover of bearing inner race is established on the output shaft of motor (10).

6. A ventilated type electrical distribution cabinet according to claim 1, characterized in that: the sliding groove is formed in one side, close to the power distribution cabinet body (4), of the standing column (2), a sliding rod is welded in the sliding groove, and the sliding block (5) is connected with the sliding rod in a sliding mode.