CN210723906U - Dust removal cleaning device for electrical engineering equipment - Google Patents

Abstract

The utility model relates to the technical field of electrical engineering equipment, in particular to a dedusting and cleaning device for electrical engineering equipment, comprising an equipment box body, and a first frame body is arranged on the right side of the equipment box body; body, connecting pipe, casing, first magnet, motor, fixing rod, fan blade, second frame, second magnet and dust filter, which solves the problem that the existing equipment box uses the heat dissipation holes on both sides of the box to dissipate heat. Its poor heat dissipation effect also makes it easy for dust to enter its interior, which will affect the service life of electronic equipment and cause inconvenience to users. Internal air circulation can not only achieve heat dissipation, but also prevent dust from entering the interior to affect the normal operation of electronic equipment, thereby facilitating the use of users and improving the practicability of the dust removal and cleaning device.

Description

A dedusting and cleaning device for electrical engineering equipment

technical field

The utility model relates to the technical field of electrical engineering equipment, in particular to a dedusting and cleaning device for electrical engineering equipment.

Background technique

Under the strong pull of my country's electricity demand, my country's water turbine and auxiliary machinery manufacturing industry has entered a period of rapid development, and its economic scale and technical level have been significantly improved, and my country's water turbine manufacturing technology has reached the world's advanced level. It has become the development direction of power generation equipment products. An important part of hydropower generation equipment is the water turbine. The water turbine needs to use the governor. There are many electronic devices in the equipment box of the existing governor, and the electronic equipment will generate heat during operation. However, the existing equipment box uses the heat dissipation holes on both sides of the box body to dissipate heat, and the heat dissipation effect is poor and it is easy for dust to enter the interior, which will affect the service life of the electronic equipment and cause inconvenience to the user. To solve the above problems, we provide a dust removal and cleaning device for electrical engineering equipment.

Utility model content

The purpose of the utility model is to provide a dust removal and cleaning device for electrical engineering equipment, which has the advantages of easy installation and dust removal and heat dissipation, and solves the problem that the existing equipment box uses the heat dissipation holes on both sides of the box body for heat dissipation, and its heat dissipation effect is poor and easy Allowing dust to enter its interior will affect the service life of the electronic device and cause inconvenience to the user.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dedusting and cleaning device for electrical engineering equipment, comprising an equipment box body, the right side of the equipment box body is provided with a first frame body, and the first frame body is The inner wall is sleeved with a connecting pipe, the right side of the connecting pipe is bolted with a casing, the inside of the first frame is provided with a first magnet, the inside of the casing is provided with a motor, and the top of the motor is connected to the top of the motor. The bottoms are all bolted with fixed rods, the end of the fixed rods away from the motor is bolted to the inner wall of the housing, the output end of the motor is sleeved with a fan blade, and the left side of the equipment box body is provided with a second frame body A second magnet is arranged inside the second frame body, and a dust filter is fixedly connected to the inner wall of the second frame body.

Preferably, a protective plate is provided on the right side of the casing, and the protective plate is bolted to the casing through bolts.

Preferably, the inside of the first frame body is provided with a first groove matching with the first magnet, and the inner wall of the first groove is fixedly connected with the first magnet.

Preferably, the inside of the second frame body is provided with a second groove adapted to the second magnet, and the inner wall of the second groove is fixedly connected with the second magnet.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

By arranging a first frame body, a connecting pipe, a casing, a first magnet, a motor, a fixing rod, a fan blade, a second frame body, a second magnet and a dust filter, the utility model solves the problem that the existing equipment box uses the box body The heat dissipation holes on both sides are used to dissipate heat. The poor heat dissipation effect also makes it easy for dust to enter the interior, which will affect the service life of electronic equipment and cause inconvenience to users. The dust removal and cleaning device can be easily installed by users. It can also effectively circulate the air inside the equipment box, which can not only realize heat dissipation, but also prevent dust from entering the inside to affect the normal operation of the electronic equipment, thereby facilitating the use of users and improving the practicability of the dust removal and cleaning device.

Description of drawings

Fig. 1 is the front view of the structure of the utility model;

Fig. 2 is the partial structure sectional view of the utility model;

FIG. 3 is a three-dimensional schematic diagram of the partial structure of the utility model.

In the figure: 1, the first frame body; 2, the connecting pipe; 3, the shell; 4, the first magnet; 5, the motor; 6, the fixing rod; 7, the fan blade; 8, the protective plate; body; 10, the second magnet; 11, the dust filter; 12, the equipment box body.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 , FIG. 2 and FIG. 3 , a dedusting and cleaning device for electrical engineering equipment includes an equipment box body 12 , a first frame body 1 is provided on the right side of the equipment box body 12 , and the first frame body 1 is on the right side. The inner wall is sleeved with a connecting pipe 2, the right side of the connecting pipe 2 is bolted with a casing 3, a first magnet 4 is arranged inside the first frame body 1, a motor 5 is arranged inside the casing 3, and the top of the motor 5 is connected to the The bottoms are all bolted with fixing rods 6, the end of the fixing rods 6 away from the motor 5 is bolted to the inner wall of the housing 3, the output end of the motor 5 is sleeved with a fan blade 7, and the left side of the equipment box body 12 is provided with a second frame body 9, a second magnet 10 is arranged inside the second frame body 9, and a dust filter 11 is fixedly connected to the inner wall of the second frame body 9. 4. The motor 5, the fixing rod 6, the fan blade 7, the second frame body 9, the second magnet 10 and the dust filter 11 solve the problem that the existing equipment box uses the heat dissipation holes on both sides of the box body for heat dissipation, and its heat dissipation effect is poor It is also easy for dust to enter its interior, which will affect the service life of electronic equipment and cause inconvenience to users. The dust removal and cleaning device can be easily installed by users, and it can also effectively circulate air inside the equipment box. It can realize heat dissipation and prevent dust from entering the inside to affect the normal operation of electronic equipment, thereby facilitating the use of users and improving the practicability of the dust removal and cleaning device.

Please refer to FIG. 1 and FIG. 2 , a protective plate 8 is provided on the right side of the casing 3 , and the protective plate 8 is bolted to the casing 3 by bolts. Prevent motor 5 from accidentally hurting people.

Please refer to FIG. 2 , the first frame body 1 is provided with a first groove that is adapted to the first magnet 4 , and the inner wall of the first groove is fixedly connected with the first magnet 4 . By arranging the first magnet 4. It is convenient for the user to install the first frame body 1 on the right side of the equipment box body 12 .

Please refer to FIG. 3 , the second frame body 9 is provided with a second groove which is adapted to the second magnet 10 , and the inner wall of the second groove is fixedly connected with the second magnet 10 . By arranging the second magnet 10. It is convenient for the user to install the second frame body 9 on the left side of the equipment box body 12 .

Working principle: The user first installs the second frame body 9 through the cooperation of the second magnet 10 to the heat dissipation hole on the left side of the equipment box body 12, and then installs the first frame body 1 through the cooperation of the first magnet 4 to the heat dissipation hole. At the heat dissipation hole on the right side of the equipment box body 12, the installation is completed, and then the motor 5 is started to drive the fan blade 7 to rotate, so that the fan blade 7 exhausts the interior of the equipment box body 12 through the cooperation of the dust filter 11, and then the equipment box The left side of the main body 12 sucks the filtered air into the inside of the equipment box body 12 through the cooperation of the motor 5 and the dust filter 11, thereby forming an air circulation, which can realize the dust removal and heat dissipation inside the equipment box body 12.

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

Claims (4)

1. A dedusting and cleaning device for electrical engineering equipment, comprising an equipment box body (12), characterized in that: a first frame body (1) is provided on the right side of the equipment box body (12), and the first frame A connecting pipe (2) is sleeved on the inner wall of the body (1), a casing (3) is bolted on the right side of the connecting pipe (2), and a first magnet is arranged inside the first frame body (1). (4), a motor (5) is arranged inside the casing (3), and a fixing rod (6) is bolted on the top and bottom of the motor (5), and the fixing rod (6) is far away from the motor ( One end of 5) is bolted to the inner wall of the housing (3), the output end of the motor (5) is sleeved with a fan blade (7), and the left side of the equipment box body (12) is provided with a second frame body (9), a second magnet (10) is arranged inside the second frame body (9), and a dust filter (11) is fixedly connected to the inner wall of the second frame body (9). 2 . A dust removal and cleaning device for electrical engineering equipment according to claim 1 , wherein a protective plate ( 8 ) is provided on the right side of the casing ( 3 ), and the protective plate ( 8 ) passes through bolts. 3 . Bolted to the housing (3). 3 . The dust removal and cleaning device for electrical engineering equipment according to claim 1 , wherein a first recess adapted to the first magnet ( 4 ) is opened inside the first frame body ( 1 ). 4 . groove, and the inner wall of the first groove is fixedly connected with the first magnet (4). 4. A dust removal and cleaning device for electrical engineering equipment according to claim 1, characterized in that: the second frame body (9) is provided with a second recess adapted to the second magnet (10). groove, and the inner wall of the second groove is fixedly connected with the second magnet (10).

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