CN209901798U - A dust removal device for secondary protection of power system - Google Patents

Abstract

The utility model discloses a dust removal device for secondary protection of a power system, comprising a support plate and four groups of cleaning brushes. Four groups of motors are welded on the side wall of the support plate, and four groups of motors are arranged on the side away from the four groups of motors. A set of drive shafts and four sets of connecting plates, the four sets of cleaning brushes are respectively fixed and bonded to the side of the four sets of connecting plates away from the support plate, and a first collection block is welded on the side wall of the support plate where the drive shaft is located. and the second collection block, the two groups of the centralized pipes are welded with a plurality of groups of uniformly arranged dust collection pipes on the side away from the motor, and fans are installed in the plurality of groups of the dust collection pipes. The dust removal device for the secondary protection of the power system is provided with a motor, a transmission shaft, a connecting plate and a cleaning brush, so that the four groups of motors work to drive the four groups of transmission shafts to rotate, so that the cleaning brushes on the four groups of connecting plates rotate accordingly, that is, The power system device can be easily dedusted, eliminating the trouble of manually wiping the power system device.

Description

A dust removal device for secondary protection of power system

technical field

The utility model belongs to the technical field of secondary protection of power systems, in particular to a dust removal device for secondary protection of power systems.

Background technique

The power system is an electric energy production and consumption system composed of power plants, substation lines, power distribution stations and power consumption agencies. Its function is to convert primary energy in nature into electrical energy through power generation devices, and then supply the electrical energy to each user through power transmission, transformation and distribution. In order to realize this function, the power system also has corresponding information and control systems at each link and at different levels to measure, adjust, control, protect, communicate and dispatch the electric energy production process to ensure that users obtain safe and high-quality electric energy. .

After the power system has been working for a long time, it needs to be protected twice, and one of the tasks of the secondary protection is to dedust the devices in the power system. However, in the prior art, the methods of dedusting the devices in the power system are mostly manual. It is more troublesome to manually use a wiping cloth to remove dust.

Utility model content

The purpose of this utility model is to provide a dust removal device for the secondary protection of the power system, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a dust removal device for secondary protection of a power system, comprising a support plate and four groups of cleaning brushes, and four groups of motors are welded on the side walls of the support plate, which are far away from the four groups of motors. One side of the motor group is provided with four groups of transmission shafts and four groups of connecting plates, and the four groups of the cleaning brushes are respectively fixed and bonded to the side of the four groups of connecting plates away from the support plate, and the side wall of the support plate where the transmission shaft is located A first collection block and a second collection block are also welded on the top wall, and two sets of centralized pipes are welded on the top wall of the first collection block;

The side of the two sets of the concentrating pipes away from the motor is welded with multiple groups of uniformly arranged dust collection pipes, and fans are installed in the multiple groups of the dust collection pipes. A slot into which the dust box is inserted and installed, a telescopic slot is opened on the side of the second collection block away from the motor, and a second telescopic rod and a second dust box are arranged in the telescopic slot. A roller is installed on the side wall of the support plate, the support plate is connected with the first telescopic rod through the roller, and a sponge sleeve is fixedly bonded to the outer wall of the first telescopic rod away from the roller.

Preferably, one end of the four groups of the transmission shafts penetrates through the support plate and is respectively connected with the four groups of motors, and the other ends are welded to the center of the side walls of the four groups of connecting plates.

Preferably, the inner cavity of the dust suction pipe is communicated with the inner cavity of the concentrating pipe, and the bottom wall of the inner cavity of the concentrating pipe is provided with an opening communicated with the inner cavity of the first collecting block.

Preferably, both ends of the second telescopic rod are respectively welded with the side wall of the telescopic groove and the center of the side wall of the second dust collecting box, and the second dust collecting box is inserted and installed in the interior of the telescopic groove.

Preferably, the two sets of the concentrating pipes are symmetrically distributed on both sides of the first collecting block, and the first collecting block is arranged on the side of the concentrating pipe close to the cleaning brush.

The technical effects and advantages of the utility model: the dust removal device for the secondary protection of the power system is provided with a motor, a transmission shaft, a connecting plate and a cleaning brush, so that the four groups of motors work to drive the four groups of transmission shafts to run, so that the four groups of connecting plates are driven. The cleaning brush on the top rotates along with it, which can easily dedust the power system device, eliminating the trouble of manually wiping the power system device; At the same time, making the fan work can suck the dust floating in the surrounding environment into the suction pipe and transport it to the first collection block through the centralized pipe, so as to reduce the impact of floating dust on the surrounding environment; Two telescopic rods and the second dust collecting box, when the cleaning brush is working, the second dust collecting box is extended from the telescopic groove, and the second dust collecting box can be used to collect the dust falling from the cleaning brush, so as to avoid the dust falling from the cleaning brush again. fall into the power system device; by setting the first telescopic rod and the roller, the first telescopic rod can rotate with the roller, so the staff can freely adjust the angle between the first telescopic rod and the support plate, so that the support plate It can be easily extended into various positions in the power system device, which increases the scope of application.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of the first telescopic rod of the present invention;

3 is a cross-sectional view of the second collection block of the present invention.

In the picture: 1 supporting plate, 2 motor, 3 drive shaft, 4 connecting plate, 5 cleaning brush, 6 roller, 7 first telescopic rod, 8 sponge sleeve, 9 first collecting block, 10 central pipe, 11 dust collecting pipe , 12 blower, 13 first dust box, 14 second collection block, 15 telescopic groove, 16 second telescopic rod, 17 second dust box.

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.

The utility model provides a dust removal device for secondary protection of power systems as shown in Figures 1-3, comprising a support plate 1 and four groups of cleaning brushes 5, and four groups of motors 2 are welded on the side wall of the support plate 1 , the side away from the four groups of motors 2 is provided with four groups of transmission shafts 3 and four groups of connecting plates 4, and the four groups of cleaning brushes 5 are respectively fixed and bonded with the side of the four groups of connecting plates 4 away from the support plate 1, so A first collecting block 9 and a second collecting block 14 are also welded on the side wall of the support plate 1 where the transmission shaft 3 is located, and two sets of concentrating pipes 10 are welded on the top wall of the first collecting block 9;

A plurality of groups of uniformly arranged dust suction pipes 11 are welded to the side of the two sets of the centralized pipes 10 away from the motor 2 , and fans 12 are installed in the multiple groups of the dust suction pipes 11 , and the first collection block 9 is far away from the motor. One side of 2 is provided with a slot for plug-in installation with the first dust collecting box 13, the side of the second collecting block 14 away from the motor 2 is provided with a telescopic slot 15, and a second telescopic slot 15 is provided in the telescopic slot 15. The rod 16 and the second dust collecting box 17, a roller 6 is installed on the side wall of the support plate 1 where the motor 2 is located, and the support plate 1 is connected to the first telescopic rod 7 through the roller A sponge sleeve 8 is fixedly bonded to the outer wall of a telescopic rod 7 on the side away from the roller 6 , and both the first telescopic rod 7 and the second telescopic rod 16 are manually controlled.

Specifically, one end of the four groups of the transmission shafts 3 penetrates through the support plate 1 and is respectively connected to the four groups of motors 2 for transmission, and the other ends are welded to the center of the side walls of the four groups of connecting plates 4 .

Specifically, the inner cavity of the dust suction pipe 11 is communicated with the inner cavity of the centralized pipe 10 , and the bottom wall of the inner cavity of the centralized pipe 10 has an opening that communicates with the inner cavity of the first collection block 9 , so that the dust in the centralized pipe 10 is It can be transported into the inner cavity of the first collection block 9 and then transported into the first dust collecting box 13 .

Specifically, the two ends of the second telescopic rod 16 are respectively welded with the side wall of the inner cavity of the telescopic slot 15 and the center of the side wall of the second dust collecting box 17, and the second dust collecting box 17 is inserted and installed in the telescopic slot 15 in the lumen.

Specifically, the two sets of the concentrating pipes 10 are symmetrically distributed on both sides of the first collecting block 9 , and the first collecting block 9 is arranged on one side of the concentrating pipe 10 close to the cleaning brush 5 .

Specifically, when using the dust removal device for the secondary protection of the power system, the staff can pick up the dust removal device by holding the sponge sleeve 8, so that the four sets of motors 2 work simultaneously to drive the four sets of transmission shafts 3 to run, so that the four sets of The connecting plate 4 runs and drives the four sets of cleaning brushes 5 to rotate, and the second dust collecting box 17 is pulled out from the telescopic slot 15 (the second telescopic rod 16 is stretched at this time), and then according to the actual size of the space inside the power system device To adjust the roller 6, adjust the length of the first telescopic rod 7 according to the needs, and make the first telescopic rod 7 rotate to a suitable angle along the roller 6, and extend the support plate 1 into the power system device to make the four groups clean. The brush 5 is in contact with the part that needs to be dusted, and the rotation of the cleaning brush 5 can scrape off the dust attached to the power system device and make the dust fall into the second dust collecting box 17. At the same time of dust removal, a part of the dust will float in the surrounding environment. At this time, the fan 12 is operated, the floating dust is sucked into the dust suction pipe 11, and transported into the first collection block 9 through the centralized pipe 10 (and transported to the first dust collecting box 13, at this time, the first dust collecting box 13 Plug in the first collection block 9), after the dust is removed, stop the four groups of motors 2 from working, take out the first dust box 13 from the first collection block 9 and pour out the dust in it, and then clean it up It is enough to remove the dust collected in the second dust box 17 .

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of its technical features, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present invention.

Claims (5)

1. A dust removal device for secondary protection of a power system, comprising a support plate (1) and four groups of cleaning brushes (5), characterized in that: four groups of motors (2) are welded on the side wall of the support plate (1). ), the side away from the four sets of motors (2) is provided with four sets of transmission shafts (3) and four sets of connecting plates (4). One side of the support plate (1) is fixed and bonded, and the side wall of the support plate (1) where the drive shaft (3) is located is also welded with a first collection block (9) and a second collection block (14), so Two sets of concentration pipes (10) are welded on the top wall of the first collecting block (9); A plurality of groups of uniformly arranged dust collection pipes (11) are welded to the side of the two groups of the centralized pipes (10) away from the motor (2), and fans (12) are installed in the plurality of groups of the dust collection pipes (11). , the side of the first collection block (9) away from the motor (2) is provided with a slot for plugging and installation with the first dust box (13), and the second collection block (14) is away from the motor (2) A telescopic groove (15) is opened on one side of the telescopic groove (15), a second telescopic rod (16) and a second dust collecting box (17) are arranged in the telescopic groove (15), and the support plate (1) where the motor (2) is located A roller (6) is installed on the side wall of the 6) A sponge cover (8) is fixedly bonded to the outer wall of one side. 2 . The dust removal device for secondary protection of a power system according to claim 1 , wherein one end of the four groups of the transmission shafts ( 3 ) all penetrate the support plate ( 1 ) and are respectively connected with the four groups of motors ( 2 ). 3 . ) drive connection, the other ends of which are welded to the center of the side walls of the four groups of connecting plates (4). 3. A dust removal device for secondary protection of a power system according to claim 1, characterized in that: the inner cavity of the dust suction pipe (11) is communicated with the inner cavity of the centralized pipe (10), and the centralized pipe (10) ) The bottom wall of the inner cavity is provided with an opening which communicates with the inner cavity of the first collecting block (9). 4. A dust removal device for secondary protection of a power system according to claim 1, characterized in that: the two ends of the second telescopic rod (16) are respectively connected with the side wall of the inner cavity of the telescopic groove (15) and the first telescopic rod (16). The center of the side walls of the two dust collecting boxes (17) are welded, and the second dust collecting boxes (17) are inserted and installed in the inner cavity of the expansion groove (15). 5. A dust removal device for secondary protection of a power system according to claim 1, characterized in that: the two sets of centralized pipes (10) are symmetrically distributed on both sides of the first collecting block (9), and the second A collecting block (9) is arranged on the side of the concentrating pipe (10) close to the cleaning brush (5).

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