CN214143472U - Pure dry type tunnel cleaning vehicle - Google Patents
Pure dry type tunnel cleaning vehicle Download PDFInfo
- Publication number
- CN214143472U CN214143472U CN202021917128.1U CN202021917128U CN214143472U CN 214143472 U CN214143472 U CN 214143472U CN 202021917128 U CN202021917128 U CN 202021917128U CN 214143472 U CN214143472 U CN 214143472U
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- dust removal
- dust
- support arm
- washing brush
- removal case
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- 238000004140 cleaning Methods 0.000 title claims abstract description 64
- 239000000428 dust Substances 0.000 claims abstract description 112
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- 238000005406 washing Methods 0.000 claims description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
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- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
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- 241001330002 Bambuseae Species 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a pure dry type tunnel cleaning vehicle, which comprises a cab, an operation room, a dust removal box, an auxiliary hood, a dust suction pipe, a cleaning device, a supporting arm and a fan, wherein the rear side of the cab is provided with the operation room, the rear side of the operation room is provided with the dust removal box, the rear side of the dust removal box is provided with the auxiliary hood, the rear part of the dust removal box is provided with the supporting arm, a transition connecting device at the upper end of the supporting arm is connected with a cleaning brush frame of the cleaning device, a dust suction pipeline is arranged between the dust removal box and the cleaning device, the lower surface of the dust removal box is connected with the fan through a pipeline, during the cleaning process, dust is prevented from flying through a dust suction port and an anti-escape hood, a double dust removal is carried out through a gravity settling box and a filter cylinder type dust removal, clean gas after the double dust removal is discharged into the atmosphere through the fan, the operation process of the mechanism is simple and the structure is reliable, and meets the operation requirements of man-machine engineering, providing convenience for people.
Description
Technical Field
The utility model relates to a wash car technical field, specifically be a pure dry-type tunnel washs car.
Background
With the continuous development of traffic lines, more and more tunnels are arranged in cities, because the inner space of the tunnel is relatively closed, dust is easy to generate and a large amount of tail gas is easy to be discharged by vehicles passing through the tunnel and deposited on the wall surface in the tunnel, the manual cleaning is time-consuming and labor-consuming, and the operation in the tunnel is very unsafe, therefore, the tunnel cleaning vehicle is more and more common at present, and the dust is easy to fly when the equipment such as the current cleaning vehicle is used for cleaning the tunnel, and because the dust is difficult to be rapidly treated, the cleaning work of the sweeper can cause pollution to the environment, at present, a plurality of coating type tunnel wall surfaces exist in China, the wall surfaces are uneven and have certain water absorption, and clear water sprayed on the wall surfaces is absorbed or partially slides off, so that the wall surfaces of the type are difficult to clean by a traditional water washing mode.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome current defect, provide a pure dry tunnel cleaning car, through the setting of belt cleaning device and dust removal case, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car is washd in pure dry-type tunnel, includes driver's cabin, control chamber, dust removal case, assists aircraft bonnet, dust absorption pipe, belt cleaning device, support arm and fan, the driver's cabin rear side is equipped with the control chamber, the control chamber rear side is equipped with the dust removal case, the rear side of dust removal case is equipped with assists the aircraft bonnet to periodic inspection and maintenance of later stage, dust removal case rear portion is equipped with the support arm, the transition connection device of support arm upper end is connected with belt cleaning device's washing brush yoke, be equipped with the dust absorption pipe between dust removal case and the belt cleaning device, dust removal case lower surface passes through the pipeline and is connected with the fan, the clean air who the fan was handled the dust fall is discharged the atmosphere, and the crystallization rate of the air after the dust fall is handled reaches about 99%.
Further, the dust removal case includes the gravity settling tank, the gravity settling tank is located the mid portion of dust removal case, and in dusty gas entered the gravity settling tank, the change through the size of air velocity and direction made heavier material break away from gaseous, the gravity settling tank left and right sides from the top down all is equipped with clean air storehouse, dust removal storehouse and ash bucket, be equipped with the gas bag in the clean air storehouse, the gas bag main function is to store a certain amount of compressed air, guarantees the stability of air feed pressure, simultaneously has the blowdown effect in addition, be equipped with the filter cartridge type in the dust removal storehouse and remove dust, the filter cartridge type removes dust upper port and is connected with clean air storehouse, the filter cartridge type removes dust and has the advantages such as efficient, the resistance is low, the maintenance management is simple, small, unit volume filter area is big, compact structure, change a section of thick bamboo is convenient, high performance, the great granule of process gravity settling tank enters the ash bucket, the small particles are further filtered after being dedusted by a filter drum, the small particles enter an ash bucket, and clean air is exhausted by a fan.
Further, belt cleaning device is including wasing the brush yoke, and two sets of inside rotary hydraulic cylinder that is equipped with in washing brush yoke left side, the washing brush yoke lower surface passes through the bolt and is connected with the cleaning brush cover, the cleaning brush cover is arc hollow structure, the arc port surface of cleaning brush cover is equipped with the anti-escape dust hood, cleaning brush cover both sides all are equipped with the dust absorption mouth, the inside cleaning brush that is equipped with of cleaning brush cover, the cleaning brush passes through the bearing and is connected fixedly with the perpendicular frame of washing brush yoke, and the dust in the cleaning process enters into the dust removal case through dust absorption mouth and anti-escape dust hood to this cleanliness of air avoids the dust to fly upward when reaching the cleanness.
Further, the support arm includes slewing reducer, slewing reducer can realize unlimited circumference gyration and speed reduction, can bear great axial force, radial force and the power of toppling to this makes the more efficient operation of support arm, slewing reducer upper surface is equipped with rotary base, rotary base passes through bolt and support arm inner wall connection, support arm inner wall lower extreme is equipped with horizontal balladeur train, is connected through horizontal balladeur train and the telescopic link that supports the inner wall, can control the length of support arm to wash the tunnel wall of co-altitude and different angles, the support arm inner wall is connected with transition connection device through the round pin spare, slewing reducer one side is through otic placode and support arm outer wall connection.
Furthermore, an operation control device is arranged in the operation chamber, the input end of the rotary hydraulic cylinder is electrically connected with the output end of the operation control device in the operation chamber, the operation control device is composed of three systems of electric control hydraulic and pneumatic, the PLC programming technology is adopted, the operation chamber of an operator can realize the execution of all actions, the mental pressure of a driving operator caused by complicated operation information is reduced, and the operation is humanized.
Compared with the prior art, the beneficial effects of the utility model are that: this pure dry-type tunnel washs car has following benefit:
1. the utility model discloses on set up the control chamber, the operation controlling means through the control chamber comprises automatically controlled hydraulic pressure, pneumatic three-system, PLC programming technique, and the execution of all actions can be realized to the operator's control chamber, has alleviateed driving operation personnel because the mental pressure that loaded down with trivial details operation information leads to, and the operation is rich in the hommization.
2. The utility model discloses on set up dust absorption mouth and anti-escape dustcoat, the dust in the cleaning process enters into the dust removal case through dust absorption mouth and anti-escape dustcoat to this cleanliness of air avoids the dust to fly upward when reaching the cleanness.
3. The utility model discloses on set up the dust removal case, entered into the gravity through the dust absorption pipe with dusty gas and subsided the case, make heavier material break away from gas through the size of air velocity and the change of direction, during a little large granule enters into the ash bucket, the clean air storehouse of entering of the condition correcting gas is cleaned, carries out further filtration, and the gas of a little granule removes dust through the filter cartridge and further filters, and the granule gets into the ash bucket, and clean air passes through the fan and discharges.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the dust box structure of the present invention;
FIG. 3 is a schematic view of the structure of the cleaning device of the present invention;
fig. 4 is a schematic view of the structure of the support arm of the present invention.
In the figure: the device comprises a cab 1, an operation room 2, a dust removal box 3, an auxiliary hood 4, a dust collection pipe 5, a cleaning device 6, a supporting arm 7, a fan 8, a gravity settling box 9, a clean air bin 10, an air bag 11, a filter cartridge type dust removal 12, an ash bucket 13, a rotary hydraulic cylinder 15, a cleaning brush holder 16, a cleaning brush cover 17, a bearing 18, a cleaning brush 19, an anti-dust escape cover 20, a dust collection port 21, a rotary base 22, a rotary speed reducer 23, a supporting arm outer wall 24, a supporting arm inner wall 25, a transitional connecting device 26 and a horizontal sliding frame 27.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a pure dry type tunnel cleaning vehicle comprises a cab 1, an operation chamber 2, a dust removal box 3, an auxiliary machine cover 4, a dust suction pipe 5, a cleaning device 6, a supporting arm 7 and a fan 8, wherein the operation chamber 2 is arranged on the rear side of the cab 1, the dust removal box 3 is arranged on the rear side of the operation chamber 2, the auxiliary machine cover 4 is arranged on the rear side of the dust removal box 3 so as to facilitate periodic inspection and maintenance in the later period, the supporting arm 7 is arranged on the rear portion of the dust removal box 3, a transition connection device 26 at the upper end of the supporting arm 7 is connected with a cleaning brush frame 16 of the cleaning device 6, the dust suction pipe 5 is arranged between the dust removal box 3 and the cleaning device 6, the lower surface of the dust removal box 3 is connected with the fan 8 through a pipeline, the fan 8 discharges clean air after dust removal treatment into the atmosphere, the crystallization rate of the air after dust removal treatment reaches about 99%, the dust removal box 3 comprises a gravity settling box 9, the gravity settling box 9 is positioned in the middle of the dust removal box 3, when the dust-containing gas enters the gravity settling box 8, heavy substances are separated from gas by changing the speed and direction of the air flow, a clean air bin 10, a dust removal bin 13 and an ash bucket 14 are arranged on the left side and the right side of a gravity settling box 9 from top to bottom, an air bag 11 is arranged in the clean air bin 10, the air bag 11 is mainly used for storing a certain amount of compressed air to ensure the stability of air supply pressure, and has a sewage discharge function, a filter cartridge type dust removal 12 is arranged in the dust removal bin 13, the upper port of the filter cartridge type dust removal 12 is connected with the clean air bin 10, the filter cartridge type dust removal 12 has the advantages of high efficiency, low resistance, simple maintenance and management, small volume, large filtering area per unit volume, compact structure, convenience in filter cartridge replacement, high performance and the like, larger particles enter the ash bucket 14 through the gravity settling box 8, small particles are further filtered through the filter cartridge type dust removal 12, small particles enter the ash bucket 14, and clean air is discharged through a fan 8, the cleaning device 6 comprises cleaning brush frames 16, rotary hydraulic cylinders 15 are arranged inside the left sides of two groups of cleaning brush frames 16, the lower surfaces of the cleaning brush frames 16 are connected with cleaning brush covers 17 through bolts, the cleaning brush covers 17 are of an arc hollow structure, dust escape prevention covers 20 are arranged on the surfaces of arc-shaped ports of the cleaning brush covers 17, dust suction ports 21 are arranged on two sides of each cleaning brush cover 17, cleaning brushes 19 are arranged inside the cleaning brush covers 17, the cleaning brushes 19 are fixedly connected with vertical frames of the cleaning brush frames 16 through bearings 18, dust in the cleaning process enters the dust removal box 3 through the dust suction ports 21 and the dust escape prevention covers 17, so that the air cleanliness during cleaning is prevented from flying, the supporting arm 7 comprises a rotary speed reducer 23, the rotary speed reducer 23 can realize unlimited circular rotation and speed reduction and can bear large axial force, radial force and overturning force, so that the supporting arm 7 can run more efficiently, a rotary base 22 is arranged on the upper surface of the rotary speed reducer 23, the rotary base 22 is connected with the inner wall 25 of the supporting arm through a bolt, the lower end of the inner wall 25 of the supporting arm is provided with a horizontal sliding frame 27, the lower end of the inner wall 25 of the supporting arm is connected with a telescopic rod of the inner wall 24 of the supporting arm through the horizontal sliding frame 27, the length of the supporting arm 7 can be controlled, so that tunnel walls with different heights and different angles can be cleaned, the inner wall 25 of the supporting arm is connected with a transition connection device 26 through a pin piece, one side of a rotary speed reducer 23 is connected with the outer wall 24 of the supporting arm through an ear plate, an operation control device is arranged in the operation chamber 2, the input end of a rotary hydraulic cylinder 15 is electrically connected with the output end of the operation control device in the operation chamber 2, the operation control device comprises an electric control hydraulic system and a pneumatic three-system, a PLC programming technology is adopted, the operation chamber of an operator can realize the execution of all actions, the mental pressure caused by complicated operation information of a driving operator is reduced, and the operation is humanized.
When in use:
when the tunnel is cleaned, according to the height of the tunnel, the height of the supporting arm 7 is adjusted, the angle is adjusted through the rotary base 22 and the rotary speed reducer 23, the cleaning device 6 is adjusted to a proper height, the rotary hydraulic cylinder 15 drives the cleaning brush 19 to rotate for cleaning, in addition, in order to avoid dust flying in the cleaning process, the dust passing through the dust suction port 21 and the dust leakage prevention cover 20 enters the dust suction pipe 5, the dust is guided into the dust removal box 3 through the dust suction pipe 5, the dust is primarily separated through the gravity settling box 9 in the dust removal box 3, large-particle dust enters the dust hopper 13, the gas dust filter cylinder type dust removal 12 is further filtered, in order to enable smaller particles to enter the dust hopper 13, the clean air is discharged into the atmosphere through the fan 8, and the crystallization rate of the air after dust removal processing reaches about 99%.
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 (5)
1. The utility model provides a pure dry-type tunnel washs car, includes driver's cabin (1), control chamber (2), dust removal case (3), assists aircraft bonnet (4), dust absorption pipe (5), belt cleaning device (6), support arm (7) and fan (8), its characterized in that: cab (1) rear side is equipped with control chamber (2), control chamber (2) rear side is equipped with dust removal case (3), the rear side of dust removal case (3) is equipped with assists aircraft bonnet (4), dust removal case (3) rear portion is equipped with support arm (7), transition connection device (26) of support arm (7) upper end are connected with washing brush yoke (16) of belt cleaning device (6), be equipped with dust absorption pipe (5) between dust removal case (3) and belt cleaning device (6), dust removal case (3) lower surface passes through the pipeline and is connected with fan (8).
2. A purely dry tunnel cleaning vehicle as claimed in claim 1, wherein: dust removal case (3) are including gravity settling tank (9), gravity settling tank (9) are located the mid portion of dust removal case (3), gravity settling tank (9) left and right sides from the top down all is equipped with clean air storehouse (10), dust removal storehouse (13) and ash bucket (14), be equipped with air pocket (11) in clean air storehouse (10), be equipped with filter cartridge formula dust removal (12) in dust removal storehouse (13), filter cartridge formula dust removal (12) are gone up the port and are connected with clean air storehouse (10).
3. A purely dry tunnel cleaning vehicle as claimed in claim 1, wherein: cleaning device (6) are including wasing brush yoke (16), and two sets of washing brush yoke (16) left side inside is equipped with rotary hydraulic cylinder (15), it is connected with washing brush cover (17) through the bolt to wash brush yoke (16) lower surface, washing brush cover (17) are arc hollow structure, the arc port surface of washing brush cover (17) is equipped with prevents easy dust cover (20), washing brush cover (17) both sides all are equipped with dust absorption mouth (21), inside washing brush (19) of being equipped with of washing brush cover (17), washing brush (19) are connected fixedly through bearing (18) and the erector of wasing brush yoke (16).
4. A purely dry tunnel cleaning vehicle as claimed in claim 1, wherein: support arm (7) are including slewing reducer (23), slewing reducer (23) upper surface is equipped with rotating basis (22), rotating basis (22) are connected with support arm inner wall (25) through the bolt, support arm inner wall (25) lower extreme is equipped with horizontal balladeur train (27), support arm inner wall (25) are connected with transition connecting device (26) through the round pin spare, slewing reducer (23) one side is passed through the otic placode and is connected with support arm outer wall (24).
5. A purely dry tunnel cleaning vehicle as claimed in claim 1, wherein: an operation control device is arranged in the operation chamber (2), and the input end of the rotary hydraulic cylinder (15) is electrically connected with the output end of the operation control device in the operation chamber (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021917128.1U CN214143472U (en) | 2020-09-05 | 2020-09-05 | Pure dry type tunnel cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021917128.1U CN214143472U (en) | 2020-09-05 | 2020-09-05 | Pure dry type tunnel cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214143472U true CN214143472U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021917128.1U Active CN214143472U (en) | 2020-09-05 | 2020-09-05 | Pure dry type tunnel cleaning vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN214143472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112105A (en) * | 2020-09-05 | 2020-12-22 | 河南远东大方道路养护设备有限公司 | Pure dry type tunnel cleaning vehicle |
-
2020
- 2020-09-05 CN CN202021917128.1U patent/CN214143472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112112105A (en) * | 2020-09-05 | 2020-12-22 | 河南远东大方道路养护设备有限公司 | Pure dry type tunnel cleaning vehicle |
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