CN211217832U

CN211217832U - Traction motor soot blower

Info

Publication number: CN211217832U
Application number: CN201922102224.4U
Authority: CN
Inventors: 王文龙; 钱程; 黄琦
Original assignee: Wuhan Metro Operation Co ltd
Current assignee: Wuhan Metro Operation Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-11
Anticipated expiration: 2029-11-29

Abstract

The utility model provides a traction motor soot blower, the load simulator comprises an operation box, be equipped with fan and filter equipment in the operation box, the air inlet end of fan is connected with ash bag one end, and the other end of advancing the ash bag is connected to traction motor's play ash end, the air outlet end of fan is connected with the one end of play ash bag, the other end that goes out the ash bag is connected with filter equipment, still be equipped with the gas way switch valve on the operation box, the one end of gas way switch valve is connected with air compressor's gas outlet, and the other end of gas way switch valve passes through the pipe connection with the air inlet of air supply trigeminy piece, the gas outlet and the blowing pipe of air supply trigeminy piece are connected, the blowing pipe stretches into in traction motor. The utility model discloses simple structure, convenient to use need not dismantle traction motor get off, alleviates operating personnel's work load, and work efficiency is high moreover.

Description

Traction motor soot blower

Technical Field

The utility model belongs to the technical field of rail transit equipment, especially, relate to a traction motor soot blower.

Background

After a vehicle driven by the traction motor runs for a period of time, the running energy consumption of the vehicle continuously rises due to abrasion inside the traction motor or invasion of external dust, so that the traction motor needs to be subjected to dust removal operation regularly. In traditional ash handling, need 10 people to mutually support, blow the ash personnel and need dress special dustproof clothes, need get off the traction motor dismouting before blowing the ash moreover, blow the dust of ash in-process traction motor and blow and distribute in whole operation workshop because of receiving strong air current, very polluted environment, work efficiency is lower moreover, it is one day that a traction motor of clearance generally takes one day, dismouting traction motor is also very loaded down with trivial details and tired simultaneously.

Disclosure of Invention

In order to overcome above-mentioned prior art's weak point, the utility model provides a traction motor soot blower, the device need not get off the traction motor dismouting and can blow the ash operation, alleviates operation workman's the amount of labour, and the dust that blows the ash in-process moreover can be collected together, makes the operation workshop clean and tidy, and work efficiency improves greatly.

The utility model provides a traction motor soot blower, includes the operation box, be equipped with fan and filter equipment in the operation box, the air intake end of fan with advance grey bag one end and be connected, the other end that advances the grey bag is connected to traction motor's ash discharge end, the air outlet end of fan is connected with the one end of ash discharge bag, the other end that goes out the grey bag is connected with filter equipment, still be equipped with the air circuit switch valve on the operation box, the one end of air circuit switch valve is connected with air compressor's gas outlet, and the other end of air circuit switch valve passes through the pipe connection with the air inlet of air supply trigeminy piece, the gas outlet and the blowing pipe of air supply trigeminy piece are connected, the blowing pipe stretches into in traction motor.

Furthermore, a vertical partition plate is arranged in the operation box, the operation box is divided into a left separation box and a right separation box, the fan is arranged in the left separation box, two box doors matched with an air inlet end and an air outlet end of the fan are arranged on the left separation box, the air source triple piece is arranged in the right separation box, and a tool box for storing tools is further arranged in the right separation box.

Furthermore, still be equipped with the apron on the control box, the apron passes through the bolt and is connected with traction motor's opening, the apron is the transparent plate, is equipped with at least one through-hole that is used for the blowing pipe to pass on the apron.

Furthermore, a drying box is arranged between the air source triple piece and the blowpipe.

Furthermore, the number of the blowpipes is 1-3, and the cover plate is provided with through holes adaptive to the number of the blowpipes.

Furthermore, the top of the right separation box is also provided with a fan switch, and the fan switch is electrically connected with a fan.

Further, an air switch is arranged between the fan switch and the fan.

Furthermore, the end that advances the ash bag and be connected with traction motor is equipped with the clamp, it is both ends open-ended flexible bag to advance the ash bag and go out the ash bag.

Further, the filtering device is a cyclone separator or a dust removing cloth.

Furthermore, the bottom of the operation box is provided with rollers, and one end of the operation box is provided with a handrail.

The utility model discloses simple structure, reasonable in design need not get off the traction motor dismouting and can blow the ash operation, alleviates operation workman's the amount of labour, and the dust that blows the ash in-process moreover can be collected together, makes the operation workshop clean and tidy, and work efficiency improves greatly, and two operating personnel handle whole car traction motor time-consuming half a day can.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a top view of FIG. 1;

fig. 3 is a schematic structural diagram of the cover plate of the present invention;

in the figure: the device comprises an operation box 1, an air path switch valve 2, an air source triple piece 3, a fan switch 4, a blowing pipe 5, a fan 6, an ash inlet bag 7, an ash outlet bag 8, a filtering device 9, a cover plate 10, a partition plate 11, a drying box 12, a roller 13, a handrail 14 and a tool box 15.

Detailed Description

The present invention will be further explained with reference to the drawings and examples. Embodiments are shown in fig. 1 to 3, and the following technical solutions shown in the drawings are specific solutions of the embodiments of the present invention, and are not intended to limit the scope of the claimed invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model provides a traction motor soot blower, includes the operation box, be equipped with fan 6 in the operation box 1, the air intake end of fan 6 with advance grey bag 7 one end and be connected, the other end that advances grey bag 7 is connected to traction motor's ash discharge end, the air outlet end of fan 6 is connected with ash discharge bag 8's one end, ash discharge bag 8's the other end is connected with filter equipment 9, still be equipped with gas circuit switch valve 2 on the operation box 1, gas circuit switch valve 2's one end is connected with air compressor's gas outlet, and gas circuit switch valve 2's the other end passes through the pipe connection with the air inlet of air supply trigeminy piece 3, the gas outlet and the blowing pipe 5 of air supply trigeminy piece 3 are connected, blowing pipe 5 stretches into in the traction motor.

The air source triple component 3 is arranged in the right separation box, and a tool box 15 for storing tools is further arranged in the right separation box.

The operation box 1 is further provided with a cover plate 10, the cover plate 10 is connected with an opening of the traction motor through a bolt, the cover plate 10 is a transparent plate, and at least one through hole for the blowing pipe 5 to penetrate through is formed in the cover plate 10. And a sealing ring for sealing with a traction motor is arranged on the bottom surface of the cover plate 10.

And a drying box 12 is arranged between the air source triple piece 3 and the blowpipe 5. The drying box 12 dries the compressed air entering the traction motor, and avoids the damage to the traction motor caused by water contained in the compressed air.

The number of the blowpipes 5 is 1-3, and the cover plate 10 is provided with through holes which are adaptive to the number of the blowpipes 5. Because the inside dust of traction motor is many, the pressure of blowing can lead to blowing excessively in blowing pipe quantity, and the blowing pipe quantity is too much moreover, when inserting following blow pipe, because the blow pipe that inserts before shelters from the sight, is unfavorable for during following blow pipe inserts traction motor's hole.

The top of the right separation box is also provided with a fan switch 4, and the fan switch 4 is electrically connected with a fan 6. An air switch is also arranged between the fan switch 4 and the fan 6. The air switch can avoid the damage of the fan when in short circuit.

The end that advances ash bag 7 and traction motor to be connected is equipped with the clamp, and the clamp conveniently says that ash bag 7 is connected with traction motor. The ash inlet bag 7 and the ash outlet bag 8 are both flexible bags with openings at two ends. When the dust-removing box is not used, the box doors on the two sides of the left separating box are opened, and the dust inlet bag 7 and the dust outlet bag 8 are collected into the left separating box, so that the dust-removing box is attractive and tidy.

The filtering device 9 is a cyclone separator or a dust removing cloth.

The bottom of the operation box 1 is provided with a roller 13, and one end of the operation box 1 is provided with a handrail 14. The rollers 13 and the handrail 14 facilitate movement of the sootblower.

Because general operation workshop all is furnished with unified compressed air source, consequently, only need establish quick-operation joint on operation box 1 outer wall, be connected through pipeline and compressed air source can, simultaneously, for the convenience of this soot blower use, set up quick-operation joint in the gas outlet department of lance tube 5 and drying box 12, after the use up with lance tube 5 income toolbox can.

The utility model discloses during the specific use, with the cover connection on traction motor's opening, pass the through-hole on the apron with the blowing pipe, and insert traction motor's hole, then will advance grey bag and be connected to on traction motor, switch on the fan power through the fan switch, then make the blowing pipe blow the ash operation to traction motor through the gas switch valve, the ash that blows off from traction motor is through advancing grey bag suction fan back, rethread filter equipment absorbs, after having blown all holes in traction motor in proper order, close the device can, blow the ash in-process dust by controlled in advancing grey bag and going out the grey bag, then absorb through filter equipment, the problem that the dust flies upward has been avoided the dust in the operation workshop everywhere.

The above description is only a detailed description of the specific embodiments of the present invention, and the present invention is not limited thereto, and any modifications, equivalent replacements, improvements, etc. made on the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a traction motor soot blower, includes the control box, its characterized in that: the air-dust removing device is characterized in that a fan (6) is arranged in the operation box (1), an air inlet end of the fan (6) is connected with one end of an ash inlet bag (7), the other end of the ash inlet bag (7) is connected with an ash outlet end of the traction motor, an air outlet end of the fan (6) is connected with one end of the ash outlet bag (8), the other end of the ash outlet bag (8) is connected with a filtering device (9), an air path switch valve (2) is further arranged on the operation box (1), one end of the air path switch valve (2) is connected with an air outlet of an air compressor, the other end of the air path switch valve (2) is connected with an air inlet of an air source triple piece (3) through a pipeline, the air outlet of the air source triple piece (3) is connected with a blowing pipe (5), and the blowing pipe (5) extends into the traction motor.

2. The traction motor soot blower of claim 1, wherein: the air source triple piece is characterized in that a vertical partition plate (11) is arranged in the operation box (1), the operation box (1) is divided into a left separation box and a right separation box, the fan (6) is arranged in the left separation box, two box doors matched with an air inlet end and an air outlet end of the fan (6) are arranged on the left separation box, the air source triple piece (3) is arranged in the right separation box, and a tool box (15) used for storing tools is further arranged in the right separation box.

3. The traction motor soot blower of claim 1, wherein: still be equipped with apron (10) on operation box (1), apron (10) are connected with traction motor's opening through the bolt, apron (10) are the transparent plate, are equipped with at least one through-hole that is used for blowing pipe (5) to pass on apron (10).

4. The traction motor soot blower of claim 1, wherein: and a drying box (12) is arranged between the air source triple piece (3) and the blowpipe (5).

5. The traction motor soot blower of claim 3, wherein: the number of the blowpipes (5) is 1-3, and the cover plate (10) is provided with through holes which are adaptive to the number of the blowpipes (5).

6. The traction motor soot blower of claim 2, wherein: the top of the right separation box is also provided with a fan switch (4), and the fan switch (4) is electrically connected with a fan (6).

7. The traction motor soot blower of claim 6, wherein: an air switch is also arranged between the fan switch (4) and the fan (6).

8. The traction motor soot blower of claim 1, wherein: the flexible dust bag is characterized in that a hoop is arranged at one end, connected with the traction motor, of the dust inlet bag (7), and the dust outlet bag (8) and the dust inlet bag (7) are flexible bags with openings at two ends.

9. The traction motor soot blower of claim 1, wherein: the filtering device (9) is a cyclone separator or dust removing cloth.

10. The traction motor soot blower of claim 1, wherein: the bottom of the operation box (1) is provided with a roller (13), and one end of the operation box (1) is provided with a handrail (14).