CN218783433U

CN218783433U - Electric dustproof explosion-proof switch box

Info

Publication number: CN218783433U
Application number: CN202222772028.XU
Authority: CN
Inventors: 施红明; 施相园; 肖杨; 张进; 朱建荣
Original assignee: Suzhou Ganglong Technology Co ltd
Current assignee: Suzhou Ganglong Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-31
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses an electric dustproof explosion-proof switch box, including the fixed bolster, fixed bolster one side is equipped with adjustable fender, the mounting groove has been seted up to fixed bolster one end outer wall, mounting groove inner wall one end both sides all are equipped with the mount, two the axis of rotation, two are all installed to the mount inner wall the axis of rotation one end outside all is equipped with the rotating fan, the louvre has all been seted up to fixed bolster other end both sides, fixed bolster both ends top all is equipped with the guard plate. The utility model discloses a servo motor work makes two axis of rotation take place to rotate, makes two rotation fans take place to rotate, through the ventilation effect of ventilating board, makes the rotation fan can remove dust and dispel the heat to fixed shell is inside, can avoid the dust to pile up on the inside electrical element surface of fixed shell, makes that the heat that electrical element work produced can be timely distribute away through the louvre, and the guard plate can protect the outer wall of fixed shell.

Description

Electric dustproof explosion-proof switch box

Technical Field

The utility model relates to a switch box technical field, concretely relates to electric dustproof explosion-proof switch box.

Background

The switch box is also called a power distribution cabinet, a distribution board and a distribution box, and is equipment for centralizing, switching and distributing electric energy. The switch box generally comprises a cabinet body, a switch (circuit breaker), a protection device, a monitoring device, an electric energy meter and other secondary elements. The method is installed in power stations, substations and power customers with large power consumption. According to the current, the switch box can be divided into an alternating current switch box and a direct current switch box. The switch boxes can be classified into a lighting switch box and a power switch box, or a high-voltage distribution board and a low-voltage distribution board according to voltage.

The prior art has the following defects: 1. in the use process of the existing switch box, external dust easily enters the switch box, so that the dust is easily accumulated on the surface of an electric element, the heat dissipation of the electric element is further influenced, the electric element is easily damaged due to high-temperature accumulation generated by the work of the electric element, and the service life of the electric element is further influenced;

2. the existing switch box is arranged in an exposed environment in the use process, so that the outer wall of the switch box is easily damaged by solid sundries, and the service life of the switch box is further influenced.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not form the prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric dustproof explosion-proof switch box, through rotating the fan, the setting of louvre and guard plate, servo motor work is through the transmission of rotating sprocket and drive chain, make two axis of rotation take place to rotate, and then make two rotation fans take place to rotate, the ventilation of process ventilating board, make the rotation fan can remove dust and dispel the heat to fixed shell inside, can avoid the dust to pile up at the inside electric elements surface of fixed shell, influence electric elements's radiating effect, make simultaneously that the heat that electric elements work produced distributes away through the louvre, and then can prolong electric elements's life, the guard plate can protect the outer wall of fixed shell, can avoid debris to cause the damage to the fixed shell outer wall, and then can prolong the life of switch box, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an electric dustproof explosion-proof switch box, includes fixed shell, one side of fixed shell is provided with adjustable fender, the through-hole has been seted up to fixed shell's inboard bottom, the mounting groove has been seted up to fixed shell's one end outer wall, the inner wall one end both sides of mounting groove all are provided with the mount, two the inner wall of mount all rotates and installs the axis of rotation, two the one end outside of axis of rotation all is provided with the rotation fan, two the other end outside of axis of rotation all is provided with rotates the sprocket, two it just passes through drive chain swing joint, one of them just is provided with servo motor to rotate between the sprocket the one end that the axis of rotation is close to the mount, two sets of louvres have all been seted up to fixed shell's other end both sides, fixed shell's both ends top all is provided with the guard plate.

Preferably, be provided with the fixed axle between fixed shell and the adjustable fender and rotate through the fixed axle and be connected, the fixed slot has all been seted up to the one end both sides that the fixed axle was kept away from to fixed shell opening.

Preferably, the two sides of one end, far away from the fixed shaft, of each movable baffle are fixedly provided with clamping plates, and the clamping plates are movably connected with the two fixed grooves respectively.

Preferably, the ventilating plate is fixedly installed at one end of the inner wall of the installation groove, and two sides of the other end of the inner wall of the installation groove are fixedly connected with the two fixing frames respectively.

Preferably, the outer wall of one of the fixing frames is fixedly connected with a servo motor, and the servo motor is in transmission connection with one of the rotating shafts through an output shaft.

Preferably, each group of the heat dissipation holes is provided with three heat dissipation holes, and the heat dissipation holes are arranged in an inclined and outward structure.

Preferably, the tops of the outer walls of the two ends of the fixed shell are respectively fixedly connected with two protection plates, and the two protection plates are both arranged to be of an inclined downward structure.

Preferably, the outer sides of one ends of the two rotating shafts are fixedly connected with the two rotating fans respectively, and the outer sides of the other ends of the two rotating shafts are fixedly connected with the two rotating chain wheels respectively.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arrangement of the rotating fan, the heat dissipation holes and the protection plate, the servo motor works under the transmission action of the rotating chain wheel and the transmission chain, so that the two rotating shafts rotate, the two rotating fans rotate, the rotating fan can remove dust and dissipate heat inside the fixed shell through the ventilation action of the ventilation plate, dust can be prevented from being accumulated on the surface of an electric element inside the fixed shell, the heat dissipation effect of the electric element is influenced, meanwhile, heat generated by the electric element can be dissipated through the heat dissipation holes in time, the service life of the electric element can be prolonged, the protection plate can protect the outer wall of the fixed shell, the damage of sundries to the outer wall of the fixed shell can be avoided, and the service life of the switch box can be prolonged;

2. make being connected between adjustable fender and the fixed slot inseparabler through being connected between joint board and the fixed slot, and then can be stable protect electric elements through fixed shell and adjustable fender, can avoid electric elements to appear damaging because of external factors, and then can prolong electric elements's life.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a perspective sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Fig. 4 is an exploded view of the three-dimensional structure of the present invention.

Fig. 5 is a three-dimensional structure diagram of the fixing frame of the present invention.

Description of reference numerals:

1. fixing the housing; 2. a movable baffle; 3. a through hole; 4. mounting grooves; 5. a fixed mount; 6. a rotating shaft; 7. rotating the fan; 8. rotating the sprocket; 9. a drive chain; 10. a servo motor; 11. a ventilation board; 12. heat dissipation holes; 13. a protection plate; 14. fixing grooves; 15. the joint board.

Detailed Description

The utility model provides an electric dustproof explosion-proof switch box as shown in fig. 1-5, including fixed shell 1, one side of fixed shell 1 is provided with adjustable fender 2, through-hole 3 has been seted up to the inboard bottom of fixed shell 1, mounting groove 4 has been seted up to the one end outer wall of fixed shell 1, the inner wall one end both sides of mounting groove 4 all are provided with mount 5, two the inner wall of mount 5 all rotates and installs axis of rotation 6, two the one end outside of axis of rotation 6 all is provided with rotation fan 7, two the other end outside of axis of rotation 6 all is provided with rotation sprocket 8, two be provided with drive chain 9 between the rotation sprocket 8 and through drive chain 9 swing joint, one of them axis of rotation 6 is close to the one end of mount 5 and is provided with servo motor 10, two sets of louvres 12 have all been seted up to the other end both sides of fixed shell 1, the both ends top of fixed shell 1 all is provided with guard plate 13, makes two rotation fans 7 take place to rotate through servo motor 10 work, and then can remove dust the heat dissipation to fixed shell 1 inside.

Further, in above-mentioned technical scheme, be provided with the fixed axle between fixed shell 1 and the adjustable fender 2 and rotate through the fixed axle and be connected, fixed slot 14 has all been seted up to the one end both sides that the fixed axle was kept away from to 1 opening of fixed shell, and fixed shell 1 can install and fix adjustable fender 2 through the fixed axle, the equal fixed mounting in one end both sides that the fixed axle was kept away from to adjustable fender 2 has joint board 15, two joint board 15 respectively with two fixed slot 14 swing joint, make adjustable fender 2 can seal fixed shell 1 opening through being connected between joint board 15 and the fixed slot 14.

Further, in above-mentioned technical scheme, the inner wall one end fixed mounting of mounting groove 4 has ventilating board 11, the inner wall other end both sides of mounting groove 4 respectively with two mount 5 fixed connection, mounting groove 4 can be installed and fixed ventilating board 11 and mount 5, inside ventilating board 11 can avoid external impurity dust to enter into fixed shell 1.

Further, in the above technical scheme, one of them the outer wall and the servo motor 10 fixed connection of mount 5, be connected through output shaft transmission between servo motor 10 and one of them axis of rotation 6, mount 5 can install and fix servo motor 10, and servo motor 10 work makes one of them axis of rotation 6 take place to rotate, and then can provide power for the rotation of two rotating fan 7, two the one end outside of axis of rotation 6 respectively with two rotating fan 7 fixed connection, two the other end outside of axis of rotation 6 respectively with two rotating sprocket 8 fixed connection, axis of rotation 6 can install and fix rotating fan 7 and rotating sprocket 8.

Furthermore, in the above technical solution, there are three heat dissipation holes 12 in each group, and the heat dissipation holes 12 are arranged in an inclined outward structure, so that the heat dissipation of the electrical components inside the fixed housing 1 is more convenient and faster through the heat dissipation holes 12.

Further, in above-mentioned technical scheme, fixed shell 1's both ends outer wall top respectively with two guard plate 13 fixed connection, two guard plate 13 all sets up to slope downward structure, and fixed shell 1 can install and fix guard plate 13, can protect fixed shell 1's both ends outer wall through guard plate 13.

The implementation mode is specifically as follows: when the switch box works, one of the rotating shafts 6 is rotated by the operation of the servo motor 10, the rotating shaft is rotated by the transmission action of the rotating chain wheel 8 and the transmission chain 9, the other rotating shaft 6 is rotated, the two rotating fans 7 are rotated by the rotation of the two rotating shafts 6, the ventilating action of the ventilating plate 11 is realized, the rotating fans 7 can remove dust and radiate heat of the electric elements in the fixed shell 1, the heat generated by the electric elements in the switch box can be timely radiated out through the radiating holes 12, the damage to the elements caused by the accumulation of the heat generated by the electric elements in the fixed shell 1 can be avoided, meanwhile, the heat radiation effect of the elements caused by the accumulation of the dust on the surfaces of the elements can be avoided, the service life of the electric elements can be prolonged, meanwhile, the movable baffle plate 2 can seal the openings of the fixed shell 1 by the connection between the clamping plate 15 and the fixed groove 14, the electric elements can be protected, the damage to the electric elements caused by external factors can be avoided, meanwhile, the two ends of the outer walls of the fixed shell 1 can be protected by the two ends 13, the protection plate in the switch box in the prior art, the problem that the accumulation of the heat accumulation is easily solved, and the problem that the accumulation of the heat accumulation of the dust removal in the switch box is inconvenient protection plate is solved.

This practical theory of operation: when the switch box is operated, the transmission action of the servo motor 10 through the rotating chain wheel 8 and the transmission chain 9 is realized, so that the two rotating shafts 6 rotate, further, the two rotating fans 7 rotate, the ventilation action of the ventilation plate 11 is realized, the dust and the heat of the electric elements inside the fixed shell 1 can be removed, the heat generated by the electric elements inside the switch box can be timely dissipated through the heat dissipation holes 12, meanwhile, the movable baffle 2 can be sealed at the opening of the fixed shell 1 through the connection between the clamping plate 15 and the fixed groove 14, the electric elements can be protected, and meanwhile, the two protection plates 13 can protect the outer walls of the two ends of the fixed shell 1.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides an electric dustproof explosion-proof switch box, includes fixed shell (1), its characterized in that: one side of fixed casing (1) is provided with adjustable fender (2), through-hole (3) have been seted up to the inboard bottom of fixed casing (1), mounting groove (4) have been seted up to the one end outer wall of fixed casing (1), the inner wall one end both sides of mounting groove (4) all are provided with mount (5), two the inner wall of mount (5) all rotates and installs axis of rotation (6), two the one end outside of axis of rotation (6) all is provided with rotation fan (7), two the other end outside of axis of rotation (6) all is provided with rotation sprocket (8), two be provided with drive chain (9) between rotation sprocket (8) and through drive chain (9) swing joint, one of them the one end that axis of rotation (6) is close to mount (5) is provided with servo motor (10), two sets of louvre (12) have all been seted up to the other end both sides of fixed casing (1), the both ends top of fixed casing (1) all is provided with guard plate (13).

2. An electrical dustproof and explosion-proof switch box according to claim 1, characterized in that: the fixed shaft is arranged between the fixed shell (1) and the movable baffle (2) and is rotatably connected with the fixed shaft, and the two sides of the end, away from the fixed shaft, of the opening of the fixed shell (1) are both provided with fixing grooves (14).

3. The electrical dustproof and explosion-proof switch box according to claim 2, characterized in that: the two sides of one end, far away from the fixed shaft, of the movable baffle plate (2) are fixedly provided with clamping plates (15), and the two clamping plates (15) are movably connected with the two fixed grooves (14) respectively.

4. An electrical dustproof and explosion-proof switch box according to claim 1, characterized in that: the air-conditioning structure is characterized in that a ventilating plate (11) is fixedly mounted at one end of the inner wall of the mounting groove (4), and two sides of the other end of the inner wall of the mounting groove (4) are fixedly connected with the two fixing frames (5) respectively.

5. An electrical dustproof and explosion-proof switch box according to claim 1, characterized in that: the outer wall of one of the fixing frames (5) is fixedly connected with a servo motor (10), and the servo motor (10) is in transmission connection with one of the rotating shafts (6) through an output shaft.

6. An electrical dustproof and explosion-proof switch box according to claim 1, characterized in that: each group of heat dissipation holes (12) is provided with three heat dissipation holes, and the heat dissipation holes (12) are arranged in an inclined outward structure.

7. An electrical dustproof and explosion-proof switch box according to claim 1, characterized in that: the top of the outer wall of the two ends of the fixed shell (1) is fixedly connected with two protection plates (13) respectively, and the two protection plates (13) are both arranged to be of inclined downward structures.

8. The electrical dustproof and explosion-proof switch box according to claim 1, characterized in that: the outer sides of one ends of the two rotating shafts (6) are fixedly connected with the two rotating fans (7) respectively, and the outer sides of the other ends of the two rotating shafts (6) are fixedly connected with the two rotating chain wheels (8) respectively.