KR101819643B1

KR101819643B1 - Vacuum cleaning apparatus for Bus bar

Info

Publication number: KR101819643B1
Application number: KR1020150094286A
Authority: KR
Inventors: 안효관
Original assignee: 안효관
Priority date: 2015-07-01
Filing date: 2015-07-01
Publication date: 2018-01-17
Also published as: KR20170004226A

Abstract

A bus bar cleaning apparatus is started. BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a booth bar cleaning apparatus capable of cleaning foreign substances such as dust accumulated in a booth bar while moving along the booth bar. A booth bar cleaning apparatus according to the present invention is a booth bar cleaning apparatus for cleaning a foreign substance of a booth bar while moving along a booth bar, the apparatus comprising: a driving roller for rolling an upper surface of the booth bar; A frame rotatably installed on the driving roller and supported by the driving roller; At least one pair of guide rollers rotatably mounted on the frame so as not to be separated from the upper surface of the booth bar while the drive roller is moving and in rolling contact with the opposite sides of the booth bar, A discharge duct having at least one guide surface for guiding air to a side of the bus bar and inclined at a predetermined angle with respect to a plane perpendicular to the bus bar; And a suction duct for guiding the air injected from the injection duct and the foreign substance of the bus bar to be sucked.

Description

[0001] Vacuum cleaning apparatus for bus bar [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a booth bar cleaning apparatus, and more particularly, to a booth bar cleaning apparatus capable of cleaning foreign objects such as dust accumulated in a booth bar while moving along the booth bar.

In general, a bus bar is called a bus. The bus bar is mainly installed in the substation inside the cubicle, and it is installed in the part where the bus bar is inserted into the duct. In other words, it is widely used to move large currents.

These busbars are used in distribution boards, breakers, batteries, switchboards, uninterruptible power supplies and so on. The booth bar is usually installed on the upper part of the building space, and foreign matter such as dust accumulates over time. Contaminated foreign matter may cause malfunction of electric power transmission and increase the risk of fire due to electric leakage or the like.

Therefore, the booth bar should be periodically cleaned for maintenance. However, in order to clean the booth bar, the worker has to ride the temporary ladder and so on up to the booth bar to manually clean the booth bar so that the work is not only dangerous but also the work is cleaned by the work.

Patent registration No. 1078420

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a booth bar cleaning device for removing foreign substances such as dust accumulated on a booth bar by using vacuum pressure while riding a booth bar on a rail.

In order to accomplish the above object, the present invention provides a booth bar cleaning apparatus for cleaning a foreign substance of a booth bar while moving along a booth bar, comprising: a driving roller for rolling an upper surface of the booth bar; A frame rotatably installed on the driving roller and supported by the driving roller; At least one pair of guide rollers rotatably mounted on the frame so as not to be separated from the upper surface of the booth bar while the drive roller is moving and in rolling contact with the opposite sides of the booth bar, A discharge duct having at least one guide surface for guiding air to a side of the bus bar and inclined at a predetermined angle with respect to a plane perpendicular to the bus bar; A suction duct for guiding the air injected from the injection duct and the foreign substance of the bus bar to be sucked; A brush installed at both ends of the frame to remove foreign substances while closely contacting the side surface of the bus bar; And a vacuum filter box having one end connected to the injection duct and the other end connected to the suction duct and having at least one blower installed therein for forming the air pressure of the injection duct and the suction duct, Wherein one side of the two side surfaces is the guide surface and the other side is a vertical surface perpendicular to the bus bar and the guide surface is located behind the vertical surface with respect to the traveling direction of the driving roller, Wherein a mounting hole is formed in which a part of the driving roller is inserted, and a bushing panel for rotatably supporting the driving roller is fixed to both side surfaces of the mounting hole, and the injection duct and the suction duct are formed by a plurality of panels And then welding them so that a part thereof overlaps with each other, The booth bar is installed at both ends of the frame to closely adhere to the side surface of the booth bar to remove foreign substances. A space isolated by the frame, the injection duct and the suction duct, the brush, and the booth bar is formed, And the suction duct is inclined at both sides so as to reduce the passage area of the air to be sucked, and the injection duct has a passage area in the direction of the bus bar Can be inclined to decrease.
Preferably, a HEPA filter may be provided in the vacuum filter box.

delete

The present invention as described above has the following effects.

(1) The booth bar cleaning apparatus according to the present invention automatically removes foreign matter accumulated on the booth bar by using the vacuum pressure while following the booth bar, thereby providing the effect of preventing the risk of the operator.

(2) In the booth bar cleaning apparatus according to the present invention, the jet air is jetted to the side of the booster bar through the jet duct to clean the foreign substance and then suck it into the filter through the suction duct, thereby providing an excellent cleaning effect .

1 is a perspective view illustrating the operation of a nozzle unit of a booth bar cleaning apparatus according to the present invention.
FIGS. 2 to 4 are perspective views of the nozzle unit of the booth bar cleaning apparatus according to the present invention, viewed from different angles.
Fig. 5 is a plan view of the nozzle portion of the booth bar cleaning device according to the present invention, including a silver line. Fig.
6 is a front view of the nozzle unit of the booth bar cleaning apparatus according to the present invention.
7 is a front view of a vacuum filter box, which is a component of a booth bar cleaning apparatus according to the present invention.
8 is a side view of the vacuum filter box shown in Fig.
9 is a front view and a side view of a control box, which is a component of a booth bar cleaning apparatus according to the present invention.

The above objects, features and advantages of the present invention will become more apparent from the following detailed description. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The booth bar cleaning apparatus 1 according to the preferred embodiment of the present invention moves foreign objects along the booth bar 100 while cleaning the foreign materials of the booth bar 100. [

The bus bar 100 is used for transferring a large current, and as shown in FIG. 1, the bus bar 100 is formed like an I-shaped cross-section. Foreign substances such as dust are accumulated on the side surface of the bus bar 100 rather than the upper surface, and the cross-sectional shape of the side surface is more complicated than the upper surface.

1 and 6, a booth bar cleaning apparatus 1 according to the present invention includes a drive roller 20, a frame 10, guide rollers 30 and 40, a spray duct 5a, (50b), a vacuum filter box (200), and a brush (70).

The driving roller 20 is a roller driven to roll the upper surface of the bus bar 100. The driving roller 20 rolls the upper surface of the bus bar 100 while supporting the load of the components such as the frame 10.

The driving roller 20 is preferably configured to be driven by a driving motor, and the feeding speed of the entire cleaning apparatus 1 is controlled by controlling the driving motor. The driving roller 20 is positioned at the uppermost position in the cleaning device, and the entire driving force is transmitted to the bus bar 100 by supporting the entire load.

A mounting hole 10a in which a part of the driving roller 20 is inserted is formed in the frame 10 and on both sides of the mounting hole 10a, The panels 11 and 12 are fixed. The bushing panels 11 and 12 are made of metal panels bent at right angles and one surface of the folded surface is bolted to the frame 10 and the other surface is vertically laid, Is rotatably fixed.

The driving roller 20 passes through the mounting hole 10a and rests on a top surface of the bus bar 100 across the frame 10 to transmit a load.

The frame 10 is rotatably mounted on the driving roller 20 and is supported by the driving roller 20. Referring to FIG. 6, the frame 10 is folded in a U-shaped configuration, and the bus bar 100 passes through the center of the panel. The guide rollers 30 and 40 and the ducts 5a and 50b are fixedly mounted on the frame 10 and the entire load is applied to the frame 10 through the bushing panels 11 and 12 fixed on the upper surface thereof. To the roller (20). That is, the frame 10 is suspended from the driving roller 20.

The guide rollers 30 and 40 are rotatably installed on the frame 10 so as not to be separated from the upper surface of the bus bar 100 while the driving roller 20 moves, Cloud contact. Referring to FIG. 5, two guide rollers 30 and 40 are installed on one side of the bus bar 100 in the front-rear direction. Referring to FIG. 6, Respectively. Therefore, a total of four guide rollers 30 and 40 are provided.

The injection duct 5a has at least one guide surface that guides air to a side surface of the bus bar 100 and is inclined at a predetermined angle with respect to a surface perpendicular to the bus bar 100. [

The injection duct 5a has a guide surface on one side and a vertical surface on the other side perpendicular to the booster bar 100. The guide surface of the guide surface Is positioned behind the vertical surface.

The suction duct 50b guides the air injected from the injection duct 5a and the foreign substances of the bus bar 100 into the suction duct 50b.

The suction duct 50b is formed such that both side surfaces thereof are inclined such that the passage area of the air to be sucked is reduced. That is, it is configured to collect and discharge foreign matter as much as possible.

The injection duct 5a and the suction duct 50b are formed by bending several panels 51-55 and welding them together. Here, five panels 51-55 are fabricated by bending and welding a part of them overlapping each other.

The vacuum box filter 200 is connected at one end thereof to the injection duct 5a and at the other end to the suction duct 50b and at least one of the suction duct 5a and the suction duct 50b, One or more blowers are installed.

A HEPA filter may be provided in the vacuum filter box 500.

The vacuum box filter 500 serves to filter out foreign substances such as dusts flowing through the suction duct 50b.

The brush is installed at both ends of the frame to closely adhere to the side surface of the bus bar to remove foreign matter.

Referring to FIG. 9, a control box 300 used in the present invention is shown. Timers 301 and 302 for time adjustment are displayed on the front surface of the control box 300 and a connection terminal 303 is provided on the side of the control box 300 to supply power to a vacuum motor or the like.

The operation of the bus bar cleaning apparatus 1 according to the present invention constructed as described above will be described.

First, the booth bar cleaning device 1 is mounted on the booth bar 100. That is, the driving roller 20 is positioned on the upper surface of the bus bar 100, and the guide rollers 30 and 40 are closely attached to both sides of the bus bar 100.

The motor drives the blower while the bus bar cleaning device 1 is mounted, and at the same time, the driving roller 20 is driven by the motor.

As the driving roller 20 is driven, the bus bar cleaning device moves on the bus bar 100 at a constant speed.

As the cleaning device moves, the brush 70 is brought into close contact with the side surface of the bus bar 100 to physically separate foreign substances such as dust.

At the same time, the high-pressure air generated by the blower is injected into the bus bar 100 through the injection hose 61 and the injection duct 5a. Foreign matter such as dust adhering to the booth bar 100 is separated by the injection of the high-pressure air, and moves in the direction of the arrow shown in FIG. 5 and flows through the suction duct 50b and the suction hose 62, And enters the box filter 200.

The foreign substances are filtered by the vacuum box filter 200 and the air is discharged to the outside.

This is done by moving along the booth bar and completely cleaning the booth bar.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be apparent to those of ordinary skill in the art.

1: Busbar cleaning device
10: frame 11, 12: bushing panel
20: drive roller 30, 40: guide roller
51 - 55: Panel 5a: injection duct
50b: suction duct 61, 202: injection hose
62, 201: suction hose 70: brush
100: Busbar 200: Vacuum box filter

Claims

1. A bus bar cleaning apparatus for cleaning a foreign substance of a booth bar while moving along a bus bar,
A drive roller for rolling the upper surface of the bus bar;
A frame rotatably installed on the driving roller and supported by the driving roller;
At least one pair of guide rollers rotatably mounted on the frame so as not to be separated from the upper surface of the booth bar while the drive roller is moving and in rolling contact with the opposite sides of the booth bar,
A discharge duct having at least one guide surface for guiding air to a side of the bus bar and inclined at a predetermined angle with respect to a plane perpendicular to the bus bar;
A suction duct for guiding the air injected from the injection duct and the foreign substance of the bus bar to be sucked;
A brush installed at both ends of the frame to remove foreign substances while closely contacting the side surface of the bus bar; And
A vacuum filter box having one end connected to the injection duct and the other end connected to the suction duct and having at least one blower installed therein to form an air pressure of the injection duct and the suction duct;
Lt; / RTI >
Wherein the guide duct is located on one side of the guide surface and the other side is a vertical surface perpendicular to the booster bar, the guide surface is located behind the vertical surface with respect to a traveling direction of the drive roller,
The frame has a U-shaped cross section, a mounting hole into which a part of the driving roller is inserted, a bushing panel for rotatably supporting the driving roller is fixed to both side surfaces of the mounting hole,
The injection duct and the suction duct are fabricated by bending a plurality of panels and then welding a part of the panels to overlap each other. The brush is installed at both ends of the frame to closely adhere to the side of the booth bar to remove foreign substances ,
Wherein the suction duct, the brush, and the booth bar are separated from each other by the frame, the injection duct, the suction duct, the brush, and the bus bar,
Wherein the suction duct is inclined at both sides so as to reduce a passage area of the air to be sucked, and the spray duct is inclined so that the passage area decreases toward the bus bar direction.

delete

The method according to claim 1,
Wherein the vacuum filter box is provided with a HEPA filter.

delete