CN213425437U

CN213425437U - Dustproof protection against insects switch board

Info

Publication number: CN213425437U
Application number: CN202021780084.2U
Authority: CN
Inventors: 陶志伟
Original assignee: Jianeng Shanghai Science And Technology Co ltd
Current assignee: Jianeng Shanghai Science And Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-11
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a dustproof protection against insects switch board relates to switch board technical field, including the base, the internal connection of base has the disinfect box, and the disinfect box is close to the both sides fixedly connected with stretching device of base, the top fixedly connected with cabinet body of base, the top both sides fixedly connected with circulation of air device of the pedestal cabinet body, cabinet body bottom fixedly connected with fifth filter screen, the inside both sides fixedly connected with dust collecting box who keeps away from circulation of air device of the cabinet body, the fixed surface of the cabinet body is connected with the metal door. This dustproof protection against insects switch board through setting up the disinfect box at its base, and the disinfectant in the disinfect box not only can be the expulsion insect of very big effect, if there is the insect to enter into the cabinet body simultaneously, can kill it, and the corpse of insect can enter into the disinfect box through the fifth filter screen simultaneously, prevents the influence that the corpse caused to equipment.

Description

Dustproof protection against insects switch board

Technical Field

The utility model relates to a switch board technical field specifically is a dustproof protection against insects switch board.

Background

The switch equipment, the measuring instrument, the protective electric appliance and the auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement to form the low-voltage distribution box. The switch board wide application is in the production distribution of industry, enterprise, because installed a large amount of components and parts and had the existence of a large amount of wires in the switch board.

In chinese utility model patent application no: the utility model discloses a dustproof protection against insects block terminal, comprises a box body, the box includes interior box and outer box, and interior box is the open rectangle box in top, including four interior box curb plates and a bottom plate, and outer box is the open rectangle box in bottom, including four outer box curb plates and a roof, and the box is outside in outer box cover is established to outer box, the preceding curb plate of outer box and the preceding curb plate parallel and level of interior box, and the clearance between the interior box curb plate of left side, right side and rear side and the outer box curb plate forms heat dissipation interlayer. This dustproof protection against insects block terminal, only designed the collection of the dust that gets into handle and block that the insect gets into the box inside, prevent that the effect of dust is very poor, and in case the insect gets into the box inside moreover, no matter what place gets into, its corpse can also cause secondary pollution, influences the operational environment of box internal plant very much.

Therefore, it is necessary to provide a dustproof and insect-proof power distribution cabinet to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a dustproof protection against insects switch board to solve the current dustproof effect difference of dustproof protection against insects block terminal that provides among the above-mentioned background art and cause secondary pollution's problem with the insect corpse.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dustproof and insect-proof power distribution cabinet comprises a base, wherein a disinfection box is connected inside the base, stretching devices are fixedly connected to two sides of the disinfection box, which are close to the base, a cabinet body is fixedly connected to the top end of the base, air circulation devices are fixedly connected to two sides of the top end of the cabinet body of the base, a fifth filter screen is fixedly connected to the bottom of the cabinet body, dust collection boxes are fixedly connected to two sides of the interior of the cabinet body, which are far away from the air circulation devices, a metal door is fixedly connected to the surface of the cabinet body, a handle is fixedly connected to the surface of the metal door, rubber is fixedly connected to one end, which is close to the handle, of the metal door, a worm is fixedly connected to the interior of the bottom end of the stretching device, a motor is fixedly connected to the right end of the, the surface of one end of the first connecting rod, which is far away from the worm wheel, is rotatably connected with a second connecting rod, the surface of one end of the worm wheel, which is far away from the first connecting rod, is rotatably connected with a fixed block, one end of the second connecting rod far away from the first connecting rod is rotatably connected with a sliding block, the surface of one end of the sliding block close to the base is connected with a guide rail in a sliding way, the left side in the air circulation device is fixedly connected with a fan motor, the output shaft of the fan motor is fixedly connected with an exhaust fan, the input shaft of the fan motor is fixedly connected with an axial flow fan blade, the right side inside the air circulation device is fixedly connected with an evaporator, one end of the inside of the air circulation device close to the axial flow fan blade is fixedly connected with a second filter screen, the top end of the air circulation device is fixedly connected with a first filter screen, the dust collecting box is fixedly connected with a fourth filter screen on one side far away from the cabinet body, and a third filter screen is fixedly connected at the joint of the cabinet body and the air circulation device.

Preferably, the air circulating devices are symmetrically distributed on two sides of the top end of the cabinet body.

Preferably, the first connecting rod and the second connecting rod, and the second connecting rod and the sliding block are rotatably connected through short pin shafts.

Preferably, the fourth filter screen is fixedly connected with the cabinet body.

Preferably, the first connecting rod and the worm wheel are fixedly connected through a long pin shaft.

Preferably, there are two metal doors, and the two metal doors are symmetrically distributed on the surface of the cabinet body.

Preferably, the guide rail is LWLG20C1BS 1/N.

(III) advantageous effects

Compared with the prior art, the utility model provides a dustproof protection against insects switch board possesses following beneficial effect:

1. this dustproof protection against insects switch board can make the inside of whole switch board keep dry through setting up the circulation of air device on cabinet body top surface, simultaneously because first filter screen, second filter screen, third filter screen can effectually filter the dust that gets into the internal portion of cabinet, simultaneously because the internal portion of cabinet is provided with the dust collecting box, can collect the dust that gets into the cabinet body, prevents that the dust from wandering at will in the internal portion of cabinet.

2. This dustproof protection against insects switch board through setting up the disinfect box at its base, and the disinfectant in the disinfect box not only can be the expulsion insect of very big effect, if there is the insect to enter into the cabinet body simultaneously, can kill it, and the corpse of insect can enter into the disinfect box through the fifth filter screen simultaneously, prevents the influence that the corpse caused to equipment.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the structure of the stretching device of the present invention;

FIG. 3 is a schematic sectional view of the structure of the air circulation device of the present invention;

fig. 4 is an enlarged schematic view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a sterilizing box; 3. a stretching device; 4. a cabinet body; 5. fifthly, filtering by a filter screen; 6. Rubber; 7. a handle; 8. an air circulation device; 9. a third filter screen; 10. a fan motor; 11. an exhaust fan; 12. an evaporator; 13. a second filter screen; 14. axial flow fan blades; 15. a first filter screen; 16. an electric motor; 17. a worm; 18. a worm gear; 19. a first link; 20. a slider; 21. a guide rail; 22. a dust collection box; 23. a fourth filter screen; 24. a fixed block; 25. a metal door; 26. a second link.

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.

Referring to fig. 1-4, a dustproof and insect-proof power distribution cabinet comprises a base 1, a disinfection box 2 is connected inside the base 1, stretching devices 3 are fixedly connected to two sides of the disinfection box 2 close to the base 1, a cabinet body 4 is fixedly connected to the top end of the base 1, air circulating devices 8 are fixedly connected to two sides of the top end of the cabinet body 4 of the base 1, the air circulating devices 8 can keep good air circulation inside the cabinet body 4, and can also emit the smell of a disinfectant in the disinfection box 2 to prevent insects from being counted inside the cabinet body 4, meanwhile, an evaporator 12 inside the air circulating devices 8 can keep the cabinet body dry to prevent the equipment from rotting due to the disinfectant, the air circulating devices 8 are symmetrically distributed on two sides of the top end of the cabinet body 4, a fifth filter screen 5 is fixedly connected to the bottom of the cabinet body 4, and the disinfection box 2 is arranged on the base 1, the disinfectant in the disinfection box 2 can expel insects with great effect, and can kill insects if any insect enters the cabinet body 4, meanwhile, the corpse of the insect can enter the disinfection box 2 through the fifth filter screen 5 to prevent the influence of the corpse on the equipment, the two sides of the interior of the cabinet body 4 far away from the air circulation device 8 are fixedly connected with the dust collecting box 22, the surface of the cabinet body 4 is fixedly connected with the metal doors 25, the number of the metal doors 25 is two, the two metal doors 25 are symmetrically distributed on the surface of the cabinet body 4, the surface of the metal door 25 is fixedly connected with the handle 7, one end of the metal door 25 close to the handle 7 is fixedly connected with the rubber 6, the bottom end of the stretching device 3 is fixedly connected with the worm 17, the right end of the worm 17 is fixedly connected with the motor 16, the surface of the worm 17 far away from the bottom of the stretching device 3 is connected with the worm wheel 18, the first connecting rod 19 is fixedly connected with the worm wheel 18 through a long pin shaft, the surface of one end, far away from the worm wheel 18, of the first connecting rod 19 is rotatably connected with a second connecting rod 26, the surface of one end, far away from the first connecting rod 19, of the worm wheel 18 is rotatably connected with a fixed block 24, one end, far away from the first connecting rod 19, of the second connecting rod 26 is rotatably connected with a sliding block 20, the surfaces of the second connecting rod 26, far away from the first connecting rod 19, of the first connecting rod 19 and the sliding block 20 are rotatably connected through short pin shafts, the surface, near the base 1, of one end, near the sliding block 20 is slidably connected with a guide rail 21, the type of the guide rail 21 is LG20C1BS1/N, the left side inside of the air circulation device 8 is fixedly connected with a fan motor 10, the output shaft of the fan motor 10 is fixedly connected with an exhaust fan 11, the input shaft of the fan motor 10 is fixedly connected with, the first filter screen 15 of top fixedly connected with of circulation of air device 8, one side fixedly connected with fourth filter screen 23 of the cabinet body 4 is kept away from to dust collecting box 22, fourth filter screen 23 and the cabinet body 4 fixed connection, the cabinet body 4 and the junction fixedly connected with third filter screen 9 of circulation of air device 8, can make the inside of whole switch board keep dry through setting up the circulation of air device 8 at cabinet body 4 top surface, simultaneously because first filter screen 15, second filter screen 13, third filter screen 9 can effectually filter the dust that gets into cabinet body 4 inside, simultaneously because be provided with dust collecting box 22 in cabinet body 4 inside, can collect the dust that gets into cabinet body 4, prevent that the dust from wandering at cabinet body 4 inside at will.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: during the use, can promote a height with the cabinet body 4 through base 1, prevent that the dust on ground from entering into the cabinet body 4, simultaneously at normal time, the circulation of air device 8 at cabinet body 4 top is through inside first filter screen 15, second filter screen 13, third filter screen 9 and evaporimeter 12 can keep the inside circulation of air of the cabinet body 4 and the moist air that disinfectant produced dry, give off the taste of the disinfectant of inside to the ambient air simultaneously, prevent the entering of insect, when the switch board during operation is opened to needs, close the switch board through metal door 25 after the work is accomplished, the local fixedly connected with rubber 6 that two metal doors 25 connect, can get up whole cabinet body 4 inside and outside environment complete separation, prevent the entering of dust and insect.

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 dustproof protection against insects switch board, includes base (1), its characterized in that: the sterilization cabinet is characterized in that a sterilization box (2) is connected inside the base (1), stretching devices (3) are fixedly connected to two sides of the sterilization box (2) close to the base (1), a cabinet body (4) is fixedly connected to the top end of the base (1), air circulating devices (8) are fixedly connected to two sides of the top end of the cabinet body (4) of the base (1), a fifth filter screen (5) is fixedly connected to the bottom of the cabinet body (4), dust collecting boxes (22) are fixedly connected to two sides of the interior of the cabinet body (4) far away from the air circulating devices (8), metal doors (25) are fixedly connected to the surfaces of the cabinet body (4), handles (7) are fixedly connected to the surfaces of the metal doors (25), rubber (6) is fixedly connected to one ends of the metal doors (25) close to the handles (7), and worms (17) are fixedly connected to the interior of the bottom end, the right end of the worm (17) is fixedly connected with an electric motor (16), the surface of the worm (17) far away from the bottom of the stretching device (3) is connected with a worm wheel (18) in a threaded manner, the surface of the worm wheel (18) is fixedly connected with a first connecting rod (19), one end of the first connecting rod (19) far away from the worm wheel (18) is connected with a second connecting rod (26) in a surface rotating manner, one end of the worm wheel (18) far away from the first connecting rod (19) is connected with a fixed block (24) in a surface rotating manner, one end of the second connecting rod (26) far away from the first connecting rod (19) is connected with a sliding block (20) in a rotating manner, one end of the sliding block (20) close to the base (1) is connected with a guide rail (21) in a surface sliding manner, the left side of the inside of the air, the fan-type air conditioner is characterized in that an input shaft of the fan motor (10) is fixedly connected with an axial flow fan blade (14), the inside right side of the air circulation device (8) is fixedly connected with an evaporator (12), the inside of the air circulation device (8) is close to an end fixedly connected with a second filter screen (13) of the axial flow fan blade (14), the top end fixedly connected with a first filter screen (15) of the air circulation device (8), a dust collection box (22) is far away from a fourth filter screen (23) of one side of a cabinet body (4), and the cabinet body (4) is fixedly connected with a third filter screen (9) of the connection part of the air circulation device (8).

2. The dustproof and mothproof power distribution cabinet according to claim 1, characterized in that: the air circulating devices (8) are symmetrically distributed on two sides of the top end of the cabinet body (4).

3. The dustproof and mothproof power distribution cabinet according to claim 1, characterized in that: the first connecting rod (19) and the second connecting rod (26) as well as the second connecting rod (26) and the sliding block (20) are rotationally connected through short pin shafts.

4. The dustproof and mothproof power distribution cabinet according to claim 1, characterized in that: the fourth filter screen (23) is fixedly connected with the cabinet body (4).

5. The dustproof and mothproof power distribution cabinet according to claim 1, characterized in that: the first connecting rod (19) is fixedly connected with the worm wheel (18) through a long pin shaft.

6. The dustproof and mothproof power distribution cabinet according to claim 1, characterized in that: the number of the metal doors (25) is two, and the two metal doors (25) are symmetrically distributed on the surface of the cabinet body (4).

7. The dustproof and mothproof power distribution cabinet according to claim 1, characterized in that: the type of the guide rail (21) is LWLG20C1BS 1/N.