CN111629568A

CN111629568A - Electrical cabinet capable of circularly and continuously radiating

Info

Publication number: CN111629568A
Application number: CN202010548812.5A
Authority: CN
Inventors: 李贺龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-09-04

Abstract

The invention relates to the technical field of electrical cabinets, and discloses an electrical cabinet capable of continuously dissipating heat circularly, which comprises an electrical cabinet body, wherein an inner groove is formed in the electrical cabinet body, a heat dissipation mechanism for dissipating heat of electrical elements is arranged on the left side inside the inner groove, a forward and reverse rotating motor is arranged in the heat dissipation mechanism, a transmission crawler belt is sleeved outside an output shaft of the forward and reverse rotating motor, an exhaust mechanism for closing and opening a switch is arranged on the surface of the right side of the transmission crawler belt, when the transmission crawler belt rotates in the inner groove, a cross rod drives a rack and a circular tooth to carry out meshing transmission, the cross rod drives the circular tooth to rotate when moving, the circular tooth synchronously drives a rotating shaft to enable a closing plate to carry out turnover motion, an exhaust opening is synchronously opened for exhaust and ventilation when moving, so that the exhaust opening is opened only at the blowing position of the heat dissipation fan, and further, the stable operation of regulator cubicle has effectually been guaranteed.

Description

Electrical cabinet capable of circularly and continuously radiating

Technical Field

The invention relates to the technical field of electrical cabinets, in particular to an electrical cabinet capable of circularly and continuously radiating heat.

Background

The regulator cubicle is formed by steel processing and is used for protecting the cupboard of the normal work of components and parts, regulator cubicle preparation material generally divide into hot-rolled steel plate and cold-rolled steel sheet two kinds, cold-rolled steel plate is softer than hot-rolled steel plate, the preparation that more is fit for the regulator cubicle, the extensive mainly used chemical industry of regulator cubicle usage, the environmental protection trade, electric power system, metallurgical system, the industry, the nuclear power trade, fire control safety monitoring, traffic industry and so on, and because the regulator cubicle all can produce the heat when using, the regulator cubicle need carry out radiating operation, consequently, the regulator cubicle has seted up the heat dissipation opening on the cabinet body more, and the state that these openings remain to open for a long.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the electrical cabinet capable of continuously dissipating heat circularly, which has the advantages of avoiding dust accumulation caused by the fact that a heat dissipation opening is opened all the time, effectively ensuring the stable operation of the electrical cabinet and the like, and solves the problem that the electrical cabinet is normally operated because dust is accumulated in the cabinet body and the electrical cabinet is likely to enter the cabinet body when the heat dissipation opening is formed in the cabinet body of the electrical cabinet and the openings are kept open for a long time.

(II) technical scheme

In order to avoid dust accumulation caused by the fact that the heat dissipation opening is opened all the time and effectively ensure the purpose of stable operation of the electrical cabinet, the invention provides the following technical scheme: a circulating and continuous heat dissipation electrical cabinet comprises an electrical cabinet body, an inner groove is formed in the electrical cabinet body, a heat dissipation mechanism for dissipating heat of electrical elements is arranged on the left side of the inner part of the inner groove, a forward and reverse rotating motor is arranged in the heat dissipation mechanism, the forward and reverse rotating motor is fixedly connected to the left side of the outer surface of the electrical cabinet body, an output shaft of the forward and reverse rotating motor penetrates through the outer wall surface of the electrical cabinet body and extends into the inner groove, a transmission crawler belt is sleeved outside an output shaft of the forward and reverse rotating motor, a support column is arranged at one end, far away from the forward and reverse rotating motor, in the transmission crawler belt, the support column is fixedly connected to the inner side wall of the inner groove, the transmission crawler belt is rotatably connected to the inner part of the inner groove through the support column, the right-hand member fixed surface of fixed column is connected with radiator fan, and the surface on the right side of transmission track is provided with the exhaust mechanism who is used for the switch closure.

Preferably, the surface of the fixing column, which is far away from one side of the connecting rod, is provided with a limiting groove, the limiting groove is connected with a limiting column in a sliding manner, the width of the limiting column is consistent with that of the limiting groove, and one end, which is far away from the limiting groove, of the limiting column is fixedly connected to the inner side wall surface of the inner groove.

Preferably, exhaust mechanism is including L shape pole, and the left end fixed connection of L shape pole is on the surface in the transmission track outside, and L shape pole and fixed column are located same horizontal plane line, and the fixed surface on L shape pole right side is connected with the horizontal pole, and the height of horizontal pole is highly unanimous with the height on L shape pole right side surface, and the right-hand member fixedly connected with rack of horizontal pole.

Preferably, the outside of horizontal pole is provided with two long posts, and two long posts are fixed connection respectively on the inside wall face of inside groove, and two long posts are the left and right sides and divide the form setting equally in the inside groove, and perpendicular groove has all been seted up to the inside of every long post, and the inside and the outside left and right sides homogeneous phase intercommunication of long post in perpendicular groove, and horizontal pole sliding connection in the inside in perpendicular groove, the width of horizontal pole is the same with the width in the perpendicular groove.

Preferably, exhaust mechanism is still including two short slabs, and the equal fixed connection of two short slabs is on the right side wall in the inside groove, and two short slabs are the symmetry setting at inside groove right side wall, is provided with twelve pivot between two short slabs, and the both ends of every pivot are equallyd divide and are run through the interior lateral wall face of two short slabs respectively and be connected for rotating with two short slabs, and one side that every pivot is close to the rack all is provided with the round tooth, and round tooth fixed connection is in the outside of pivot, and the round tooth meshes with the rack and is connected.

Preferably, each the outside of pivot all has cup jointed the torsional spring, and the one end fixed connection that the torsional spring is close to the pivot is on the surface of short slab, and the one end fixed connection that the pivot was kept away from to the torsional spring is on the inside wall face of inside groove.

Preferably, each outer surface of the rotating shaft is fixedly connected with a closing plate, the closing plate is located on one side, close to the right side wall surface in the inner groove, of the rotating shaft, an exhaust opening is formed in the right side wall surface in the inner groove, the inside of the exhaust opening is communicated with the right side of the outside of the electric cabinet, and the height in the exhaust opening is consistent with the height of the closing plate.

(III) advantageous effects

Compared with the prior art, the invention provides the electrical cabinet capable of circularly and continuously radiating heat, which has the following beneficial effects:

1. this radiating regulator cubicle is lasted in circulation, when the transmission track was at the inside groove internal rotation, the transmission track drives L shape pole and makes the horizontal pole carry out synchronous upward movement in the inside groove, the horizontal pole drives the rack and meshes the transmission with the lobe simultaneously, the horizontal pole can drive the lobe and rotate when removing, the lobe drives the pivot in step and makes the closing plate carry out the turn-over motion, closing plate and exhaust opening produce the dislocation this moment, thereby make radiator fan exhaust opening open exhaust ventilation in step when removing, thereby make exhaust opening only open when radiator fan bloies the position, and then can avoid the heat dissipation opening to open the dust that leads to always and pile up, the effectual steady operation who has guaranteed the regulator cubicle.

2. This radiating regulator cubicle is lasted in circulation, can drive the transmission track through starting the motor that just reverses and rotate in the inside of inside groove, and drive the connecting rod and follow the transmission track and carry out synchronous drive when the transmission track is pivoted, the connecting rod rises in the inside groove this moment, the connecting rod can drive radiator fan and rise in the inside groove when rising, and the connecting rod is spacing to the fixed column via spacing post and spacing groove when rising, can guarantee the stability that the fixed column rises in the inside groove, and just reverse motor reversal carries out up-and-down reciprocating's motion with radiator fan drive when the fixed column rises to inside groove roof this moment simultaneously, and then can effectually make the internal electrical components of regulator cubicle carry out high-efficient even heat dissipation, guarantee that the component heat dissipation in the regulator cubicle is the same, reach protection component's effect.

3. This thermal-arrest regulator cubicle is lasted in circulation through setting up two long posts and erecting the groove, when the horizontal pole goes up in the inside groove, carries out spacingly via erecting the groove with the horizontal pole, can guarantee the position that the horizontal pole removed, carries out the auxiliary stay to the horizontal pole simultaneously and has guaranteed the stability that the horizontal pole rises, and the cooperation sets up the torsional spring simultaneously and can rotate the back at the lobe, makes the lobe carry out automatic re-setting, and then makes things convenient for reciprocal recycling, the effectual convenient degree that improves this device and use.

4. This radiating regulator cubicle is lasted in circulation through setting up closing plate and exhaust opening, and the closing plate contacts with exhaust opening when initial position to can make exhaust opening close, it is internal to prevent that outside air and dust from getting into the regulator cubicle, can produce outside slight air current simultaneously in closing plate pivoted, thereby can outwards blow off the interior dust of exhaust opening, guarantees the interior clean situation of exhaust opening.

5. This radiating regulator cubicle is lasted in circulation is through setting up two short slabs to set up the pivot between two short slabs, the pivot can rotate in two short slabs, and provides the strong point via two short slabs, makes the pivot rotate in exhaust opening's left side, thereby can the effectual closed board of assurance carry out normal stable rotation.

Drawings

FIG. 1 is a schematic view of a riblet configuration of the present invention;

FIG. 2 is a top cross-sectional view of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic partial perspective cross-sectional structure view of the electric cabinet in fig. 1 according to the present invention.

In the figure: 1. an electrical cabinet body; 11. an inner tank; 2. a heat dissipation mechanism; 21. a limiting column; 22. a heat radiation fan; 23. fixing a column; 24. a connecting rod; 25. a positive and negative rotation motor; 26. a conveying crawler belt; 27. a support pillar; 28. a limiting groove; 3. an exhaust mechanism; 31. an L-shaped rod; 32. a vertical slot; 33. a long column; 34. a cross bar; 35. a rack; 36. a torsion spring; 37. round teeth; 38. a rotating shaft; 39. a short plate; 310. an exhaust opening; 311. a closing plate; .

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a circulating and continuous heat dissipation electrical cabinet comprises an electrical cabinet body 1, an inner groove 11 is formed in the electrical cabinet body 1, a heat dissipation mechanism 2 for dissipating heat of electrical elements is arranged on the left side of the inner portion of the inner groove 11, a forward and reverse rotation motor 25 is arranged in the heat dissipation mechanism 2, the forward and reverse rotation motor 25 is fixedly connected to the left side of the outer surface of the electrical cabinet body 1, an output shaft of the forward and reverse rotation motor 25 penetrates through the outer wall surface of the electrical cabinet body 1 and extends into the inner groove 11, a transmission crawler belt 26 is sleeved outside an output shaft of the forward and reverse rotation motor 25, a support column 27 is arranged at one end, far away from the forward and reverse rotation motor 25, in the transmission crawler belt 26, the support column 27 is fixedly connected to the inner side wall of the inner groove 11, the transmission crawler belt 26 is rotatably connected to the inner portion of the inner groove 11 through the support, the fixed column 23 slides up and down in the inner groove 11 through the connecting rod 24, the right end surface of the fixed column 23 is fixedly connected with the heat radiation fan 22, the surface of one side of the fixed column 23, which is far away from the connecting rod 24, is provided with a limit groove 28, the limit groove 28 is connected with the limit column 21 in a sliding manner, the width of the limit column 21 is consistent with that in the limit groove 28, one end of the limit column 21, which is far away from the limit groove 28, is fixedly connected to the inner side wall surface of the inner groove 11, the surface of the right side of the transmission crawler 26 is provided with the exhaust mechanism 3 for opening and closing, the exhaust mechanism 3 comprises an L-shaped rod 31, the left end of the L-shaped rod 31 is fixedly connected to the surface of the outer side of the transmission crawler 26, the L-shaped rod 31 and the fixed column 23 are positioned on the same horizontal plane, the surface of the right side of the, the outer part of the cross bar 34 is provided with two long columns 33, the two long columns 33 are respectively fixedly connected to the inner side wall surface of the inner groove 11, the two long columns 33 are arranged in the inner groove 11 in an equally divided manner at the left side and the right side, the inner part of each long column 33 is provided with a vertical groove 32, the inner part of each vertical groove 32 is communicated with the left side and the right side of the outer part of the long column 33, the cross bar 34 is connected to the inner part of the vertical groove 32 in a sliding manner, the width of the cross bar 34 is the same as that of the vertical groove 32, the exhaust mechanism 3 also comprises two short plates 39, the two short plates 39 are respectively fixedly connected to the right side wall surface in the inner groove 11, the two short plates 39 are symmetrically arranged on the right side wall surface in the inner groove 11, twelve rotating shafts 38 are arranged between the two short plates 39, two ends of each rotating shaft 38 respectively penetrate through the inner side wall surfaces of the two short plates 39 and are rotatably connected with, the circular teeth 37 are fixedly connected to the outer portion of the rotating shaft 38, the circular teeth 37 are meshed with the rack 35, a torsion spring 36 is sleeved on the outer portion of each rotating shaft 38, one end, close to the rotating shaft 38, of each torsion spring 36 is fixedly connected to the outer surface of the short plate 39, one end, far away from the rotating shaft 38, of each torsion spring 36 is fixedly connected to the inner side wall surface of the inner groove 11, a closing plate 311 is fixedly connected to the outer surface of each rotating shaft 38, the closing plate 311 is located on one side, close to the inner right side wall surface of the inner groove 11, of each closing plate 311, an exhaust opening 310 is formed in the right side wall surface of the inner groove 11, the inner portion of each exhaust opening 310 is communicated with the right side of the outer portion of the electric cabinet 1, and the height of each exhaust.

When in use, the utility model is used,

first, the forward and reverse rotation motor 25 is started to drive the transmission crawler 26 to rotate inside the inner groove 11, the transmission crawler 26 rotates and simultaneously drives the connecting rod 24 to follow the transmission crawler 26 to perform synchronous transmission, at the moment, the connecting rod 24 ascends in the inner groove 11, the connecting rod 24 drives the heat dissipation fan 22 to ascend in the inner groove 11 when ascending, the connecting rod 24 limits the fixing column 23 through the limiting column 21 and the limiting groove 28 when ascending, the ascending stability of the fixing column 23 in the inner groove 11 can be ensured, and simultaneously, when the fixing column 23 ascends to the top of the inner groove 11, the forward and reverse rotation motor 25 rotates reversely to drive the heat dissipation fan 22 to perform reciprocating motion up and down, and further, the electric elements in the electric cabinet body 1 can be effectively cooled uniformly and efficiently.

Secondly, when the transmission caterpillar 26 rotates in the inner groove 11, the transmission caterpillar 26 drives the L-shaped rod 31 to enable the cross rod 34 to synchronously move upwards in the inner groove 11, meanwhile, the cross rod 34 drives the rack 35 to be meshed with the circular teeth 37 for transmission, the cross rod 34 drives the circular teeth 37 to rotate when moving, the circular teeth 37 synchronously drive the rotating shaft 38 to enable the closing plate 311 to perform turnover motion, at the moment, the closing plate 311 and the exhaust opening 310 are staggered, so that the exhaust opening 310 synchronously opens for exhaust ventilation when the heat dissipation fan 22 moves, the exhaust opening 310 is only opened at the air blowing position of the heat dissipation fan 22, dust accumulation caused by the fact that the heat dissipation opening is always opened can be avoided, and stable operation of the electrical cabinet is effectively guaranteed.

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 radiating regulator cubicle is lasted in circulation, includes the regulator cubicle body (1), has seted up inside groove (11), its characterized in that in the regulator cubicle body (1): a heat dissipation mechanism (2) used for dissipating heat of electrical components is arranged on the left side inside the inner groove (11), a forward and reverse rotation motor (25) is arranged in the heat dissipation mechanism (2), the forward and reverse rotation motor (25) is fixedly connected to the left side of the outer surface of the electric cabinet body (1), an output shaft of the forward and reverse rotation motor (25) penetrates through the outer wall surface of the electric cabinet body (1) and extends into the inner groove (11), a transmission crawler belt (26) is sleeved outside the output shaft of the forward and reverse rotation motor (25), a support column (27) is arranged at one end, far away from the forward and reverse rotation motor (25), in the transmission crawler belt (26), the support column (27) is fixedly connected to the inner side wall of the inner groove (11), the transmission crawler belt (26) is rotatably connected to the inside of the inner groove (11) through the support column (27) and the output shaft of the, one end of the connecting rod (24) far away from the transmission crawler (26) is fixedly connected with a fixing column (23), the fixing column (23) slides up and down in the inner groove (11) through the connecting rod (24), and the surface of the right end of the fixing column (23) is fixedly connected with a cooling fan (22);

the surface of the right side of the transmission crawler (26) is provided with an exhaust mechanism (3) for switch closing.

2. The electrical cabinet capable of continuously dissipating heat circularly according to claim 1, wherein: the surface of one side, far away from the connecting rod (24), of the fixing column (23) is provided with a limiting groove (28), the limiting groove (28) is connected with a limiting column (21) in a sliding mode, the width of the limiting column (21) is consistent with the width in the limiting groove (28), and one end, far away from the limiting groove (28), of the limiting column (21) is fixedly connected to the inner side wall surface of the inner groove (11).

3. The electrical cabinet capable of continuously dissipating heat circularly according to claim 1, wherein: exhaust mechanism (3) are including L shape pole (31), and the left end fixed connection in the transmission track (26) outside of L shape pole (31) is on the surface, and L shape pole (31) are located same horizontal plane line with fixed column (23), and the fixed surface on L shape pole (31) right side is connected with horizontal pole (34), and the height of horizontal pole (34) is highly unanimous with L shape pole (31) right side surface, and the right-hand member fixedly connected with rack (35) of horizontal pole (34).

4. The electrical cabinet capable of continuously dissipating heat circularly according to claim 3, wherein: the outside of horizontal pole (34) is provided with two long posts (33), and two long posts (33) are fixed connection respectively on the interior lateral wall face of inside groove (11), and two long posts (33) are left and right sides partition form setting in inside groove (11), and perpendicular groove (32) have all been seted up to the inside of every long post (33), and the inside of perpendicular groove (32) and the outside left and right sides homogeneous phase intercommunication of long post (33), and horizontal pole (34) sliding connection in the inside of perpendicular groove (32), and the width of horizontal pole (34) is the same with the width in perpendicular groove (32).

5. The electrical cabinet capable of continuously dissipating heat circularly according to claim 3, wherein: exhaust mechanism (3) are still including two short slab (39), two equal fixed connection of short slab (39) are on the right side wall in inside groove (11), and two short slab (39) are the symmetry setting in inside groove (11) right side wall, be provided with twelve pivot (38) between two short slab (39), the both ends of every pivot (38) are equallyd divide and are do not run through the inside wall face of two short slab (39) and be connected for rotating with two short slab (39), one side that every pivot (38) are close to rack (35) all is provided with circular tooth (37), circular tooth (37) fixed connection is in the outside of pivot (38), and circular tooth (37) are connected with rack (35) meshing.

6. The electrical cabinet capable of continuously dissipating heat circularly according to claim 5, wherein: every torsion spring (36) has all been cup jointed in the outside of pivot (38), and torsion spring (36) are close to the one end fixed connection of pivot (38) on the surface of short slab (39), and torsion spring (36) keep away from the one end fixed connection of pivot (38) on the inside wall face of inside groove (11).

7. The electrical cabinet capable of continuously dissipating heat circularly according to claim 5, wherein: the outer surface of each rotating shaft (38) is fixedly connected with a closing plate (311), the closing plate (311) is located on one side, close to the inner right side wall surface of the inner groove (11), of the rotating shaft (38), an exhaust opening (310) is formed in the right side of each closing plate (311), the exhaust opening (310) is formed in the inner right side wall surface of the inner groove (11), the inner portion of the exhaust opening (310) is communicated with the right side of the outer portion of the electric cabinet body (1), and the height of the inner portion of the exhaust opening (310) is consistent with the height of the closing plate (311).