CN215645534U

CN215645534U - Electromechanical automation switch board that can assemble

Info

Publication number: CN215645534U
Application number: CN202121791346.XU
Authority: CN
Inventors: 马健; 孔令彬; 王永向
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-25
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses an assembled electromechanical automatic control cabinet, which comprises a cabinet body, wherein the bottom wall of the cabinet body is provided with four mutually symmetrical universal wheels, the side wall of the cabinet body is penetrated and welded with a heat dissipation cover, the heat dissipation cover is penetrated and welded with a first filter screen, one side of the cabinet body, which is far away from the heat dissipation cover, is penetrated and provided with a plurality of through holes at equal intervals, a second filter screen is fixedly arranged in the plurality of through holes, the bottom wall of the heat dissipation cover is welded with a motor, the motor is connected with a heat dissipation device, the heat dissipation device comprises a rotating shaft, the rotating shaft is welded and fixed with an output shaft of the motor, a first bevel gear and a cam are respectively welded on the rotating shaft, and the first bevel gear is meshed and connected with a second bevel gear. According to the utility model, by arranging the rotating fan, the first filter screen and the like, external air is introduced into the cabinet body through the rotation of the rotating fan, so that the cabinet body is cooled and radiated, and the service life of the cabinet body is prolonged.

Description

Electromechanical automation switch board that can assemble

Technical Field

The utility model relates to the technical field of automatic control cabinets, in particular to an electromechanical automatic control cabinet capable of being assembled.

Background

The electromechanical automation control cabinet is characterized in that a measuring instrument, a switch device, a protective electrical appliance and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, the arrangement of the electromechanical automation control cabinet meets the requirement of normal operation of a power system, the electromechanical automation control cabinet is convenient to overhaul, and the safety of a person and surrounding equipment is not endangered.

However, a large amount of heat sources are generated in the operation process of electronic components in the traditional control cabinet, and if the electronic components are not subjected to cooling treatment, the electronic components in the cabinet are inevitably damaged, so that the service life of the control cabinet is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an assembled electromechanical automation control cabinet.

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

the utility model provides an electromechanical automation switch board that can assemble, includes the cabinet body, the diapire of the cabinet body is provided with the universal wheel of four mutual symmetries, the lateral wall of the cabinet body runs through the welding and has the heat dissipation cover, the heat dissipation cover runs through the welding and has first filter screen, the equidistant a plurality of through-holes of having seted up of one side that the heat dissipation cover was kept away from to the cabinet body is run through, and is a plurality of the through-hole internal fixation is provided with the second filter screen, the diapire welding of heat dissipation cover has the motor, the motor is connected with heat abstractor.

Preferably, heat abstractor includes the axis of rotation, the output shaft welded fastening of axis of rotation and motor, first bevel gear and cam have been welded respectively in the axis of rotation, first bevel gear meshing is connected with the second bevel gear, the welding of center of rotation department of second bevel gear has the fan axle, the welding of fan axle has the rotation fan, the diapire welding of heat dissipation cover has the fixed plate, the fan axle rotates with the fixed plate to be connected, the roof welding of heat dissipation cover has the fixed block, the fixed block is connected with the mechanism of pounding.

Preferably, the rapping mechanism comprises a sliding rod, the sliding rod is connected with a fixed block in a penetrating and sliding mode, a sliding plate and a rapping ball are welded at two ends of the sliding rod respectively, a spring is sleeved on the sliding rod, one end of the spring abuts against the fixed block, and the other end of the spring abuts against the sliding plate.

Preferably, the sliding plate is slidably connected to the top wall of the heat dissipation cover, and the cam abuts against the side wall of the sliding plate.

Preferably, the knocking ball abuts against the first filter screen, and is made of an elastic material.

Preferably, the axis of rotation is connected with the roof rotation of heat exchanger that looses, first filter screen is circular structure, six are no less than to the quantity of second filter screen.

Compared with the prior art, the utility model has the advantages that:

1. through setting up motor, fan axle and rotation fan isotructure, through starter motor for drive the rotation fan and rotate under the meshing of first bevel gear and second bevel gear, thereby make the rotation fan introduce the external wind to the internal and flow via a plurality of through-hole departments, make to cool down the heat dissipation to the cabinet body.

2. Through setting up and strike structures such as ball, spring and sliding plate, the axis of rotation will drive the cam and rotate when rotating to strike the ball and remove through the counterbalance effect with the sliding plate through the slide bar drive, strike the effect to first filter screen, avoid first filter screen to be blockked up by the dust, influence the radiating effect.

Drawings

Fig. 1 is a schematic structural diagram of an assembled electromechanical automation control cabinet according to the present invention;

fig. 2 is an enlarged schematic view of a portion a of an electromechanical automation control cabinet according to the present invention;

fig. 3 is a side view of an assembled electromechanical automation control cabinet according to the present invention.

In the figure: the multifunctional electric fan comprises a cabinet body 1, universal wheels 2, a heat dissipation cover 3, a first filter screen 4, a second filter screen 5, a motor 6, a fixing plate 7, a rotating shaft 8, a first bevel gear 9, a second bevel gear 10, a rotating fan 11, a cam 12, a sliding plate 13, a fixing block 14, a sliding rod 15, a beating ball 16, a spring 17 and a fan shaft 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an electromechanical automation control cabinet that can assemble, including the cabinet body 1, the diapire of the cabinet body 1 is provided with four universal wheels 2 of mutual symmetry, the lateral wall through-welding of the cabinet body 1 has heat dissipation cover 3, heat dissipation cover 3 through-welding has first filter screen 4, the equidistant multiple through-holes of having seted up of one side of keeping away from heat dissipation cover 3 of the cabinet body 1, the internal fixation of multiple through-holes is provided with second filter screen 5, the diapire welding of heat dissipation cover 3 has motor 6, motor 6 is connected with heat abstractor.

The heat abstractor includes axis of rotation 8, axis of rotation 8 and motor 6's output shaft welded fastening, first bevel gear 9 and cam 12 have been welded respectively to axis of rotation 8, first bevel gear 9 meshing is connected with second bevel gear 10, the welding of center of rotation department of second bevel gear 10 has fan shaft 18, the welding of fan shaft 18 has rotation fan 11, the diapire welding of heat exchanger 3 has fixed plate 7, fan shaft 18 rotates with fixed plate 7 to be connected, the roof welding of heat exchanger 3 has fixed block 14, fixed block 14 is connected with the mechanism of beating, starter motor 6, make and drive rotation fan 11 and rotate under the meshing of first bevel gear 9 and second bevel gear 10, thereby make rotation fan 11 introduce to the cabinet body 1 internal and flow via a plurality of through-holes, make to cool down the heat dissipation to the cabinet body 1.

Beat the mechanism and include slide bar 15, slide bar 15 and fixed block 14 run through sliding connection, slide bar 15's both ends have welded sliding plate 13 respectively and beat ball 16 with beating, slide bar 15 cover is equipped with spring 17, spring 17's one end offsets with fixed block 14, the other end offsets with slide plate 13, axis of rotation 8 is when rotating, will drive cam 12 and rotate, thereby it beats ball 16 and remove to drive through slide bar 15 through the counterbalance effect with slide plate 13, beat first filter screen 4, avoid first filter screen 4 to be blockked up by the dust, influence the radiating effect.

The sliding plate 13 is connected with the top wall of the heat dissipation cover 3 in a sliding mode, the cam 12 abuts against the side wall of the sliding plate 13, the knocking ball 16 abuts against the first filter screen 4, the knocking ball 16 is made of elastic materials, the rotating shaft 8 is connected with the top wall of the heat dissipation cover 3 in a rotating mode, the first filter screen 4 is of a circular structure, and the number of the second filter screens 5 is not less than six.

In the utility model, when heat dissipation needs to be carried out on the cabinet body 1, the motor 6 is started, the rotating shaft 8 simultaneously drives the first bevel gear 9 and the cam 12 to rotate, the first bevel gear 9 is meshed with the second bevel gear 10 to rotate when rotating, so that the fan shaft 18 drives the rotating fan 11 to rotate, the rotating fan 11 introduces air into the cabinet body 1, the air introduced into the cabinet body 1 flows out through the second filter screen 5 to cool and dissipate heat, meanwhile, the cam 12 rotates in the process of abutting against the sliding plate 13, so that the sliding plate 13 drives the knocking ball 16 to move through the sliding rod 15, so that the knocking ball 16 realizes a knocking effect on the first filter screen 4, when the cam 12 rotates to not knock with the knocking ball 16, the knocking ball 16 is restored to the original position under the action of the spring 17, and the knocking ball 16 intermittently realizes the knocking effect on the first filter screen 4, avoid first filter screen 4 to block up the radiating effect of influence to cabinet body 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an electromechanical automation switch board that can assemble, includes the cabinet body (1), its characterized in that, the diapire of the cabinet body (1) is provided with universal wheel (2) of four mutual symmetries, the lateral wall through welding of the cabinet body (1) has heat dissipation cover (3), heat dissipation cover (3) through welding has first filter screen (4), one side equidistant of keeping away from heat dissipation cover (3) of the cabinet body (1) is run through and has been seted up a plurality of through-holes, and is a plurality of the through-hole internal fixation is provided with second filter screen (5), the diapire welding of heat dissipation cover (3) has motor (6), motor (6) are connected with heat abstractor.

2. The assembled electromechanical automation control cabinet of claim 1, wherein the heat dissipation device comprises a rotation shaft (8), the rotation shaft (8) is welded to an output shaft of the motor (6), a first bevel gear (9) and a cam (12) are welded to the rotation shaft (8) respectively, a second bevel gear (10) is engaged with the first bevel gear (9), a fan shaft (18) is welded to a rotation center of the second bevel gear (10), a rotating fan (11) is welded to the fan shaft (18), a fixing plate (7) is welded to a bottom wall of the heat dissipation cover (3), the fan shaft (18) is rotatably connected to the fixing plate (7), a fixing block (14) is welded to a top wall of the heat dissipation cover (3), and a knocking mechanism is connected to the fixing block (14).

3. The assembled electromechanical automation control cabinet according to claim 2, wherein the rapping mechanism comprises a sliding rod (15), the sliding rod (15) is connected with the fixed block (14) in a penetrating and sliding manner, the sliding rod (15) is welded at two ends with the sliding plate (13) and the rapping ball (16), the sliding rod (15) is sleeved with a spring (17), one end of the spring (17) is abutted against the fixed block (14), and the other end of the spring is abutted against the sliding plate (13).

4. An assembled electromechanical automation control cabinet according to claim 3 characterised in that the sliding plate (13) is slidingly connected to the top wall of the heat-radiating cover (3) and the cam (12) is against the side wall of the sliding plate (13).

5. The electromechanical automation control cabinet of claim 4, wherein the knock ball (16) abuts against the first filter (4), and the knock ball (16) is made of an elastic material.

6. An assembled electromechanical automation control cabinet according to claim 5, characterised in that the rotating shaft (8) is rotatably connected with the top wall of the heat dissipation cover (3), the first filter (4) is of a circular structure, and the number of the second filters (5) is not less than six.