CN206418453U - A kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper - Google Patents
A kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper Download PDFInfo
- Publication number
- CN206418453U CN206418453U CN201621467905.0U CN201621467905U CN206418453U CN 206418453 U CN206418453 U CN 206418453U CN 201621467905 U CN201621467905 U CN 201621467905U CN 206418453 U CN206418453 U CN 206418453U
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- CN
- China
- Prior art keywords
- track
- suction inlet
- rubbish
- side wall
- blowing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000000428 dust Substances 0.000 title claims abstract description 38
- 238000007664 blowing Methods 0.000 title claims abstract description 37
- 241001417527 Pempheridae Species 0.000 title claims abstract description 19
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 77
- 238000004062 sedimentation Methods 0.000 claims abstract description 33
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 108010066114 cabin-2 Proteins 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model is related to a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper, and the device includes：Railcar, rubbish settles cabin, rubbish settles cabin dividing plate, back-blowing device, filter, blower fan, feeder, dust sucting pipeline, gassing pipe, sucking hole device is blown characterized by further comprising track, side wall blows sucking hole device, rubbish settles cabin Dump gate, garbage cleaning device, track blows sucking hole device by the left suction inlet of track, suction inlet in track, the right suction inlet of track, dirt-collecting cover, spout, guide rod, composition, side wall blows sucking hole device by side wall suction inlet, spout, dirt-collecting cover, telescoping mechanism is constituted, the device is installed on the rail vehicle, during operation, spout sprays pressure-air, blow afloat the dirt on track and tunnel wall, rubbish sedimentation cabin is drawn into by suction and blowing device, can be in low temperature, in the environment of water shortage, persistently the rubbish in ballastless track bed upper and tunnel wall is cleaned, belong to field of environment protection cleaning outfit class.
Description
Technical field
The utility model is related to a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper, and the device is arranged on railcar
On, during cleaning work, pressure-air is produced by feeder and sprayed from spout, the dirt on track and tunnel wall is blown afloat
Thing, dirt suction track is blown blower fan generation big flow negative pressure wind into sucking hole device and side wall blows sucking hole device, track pressure-vaccum mouthful dress
Put and blow the frame mode that sucking hole device uses pressure-vaccum to combine with side wall, using pressure-air pressure-vaccum, the dirt on railway roadbed is blown afloat,
Dirt absorption is got up by suction inlet, cabin is settled to rubbish by dust sucting pipeline income, passes through filter, back-blowing device, rubbish
Rubbish cleaning plant dedusting depositing dust realizes the sustainable cleaning to track and tunnel wall；Track blows sucking hole device and side wall pressure-vaccum mouthful dress
Put in operation, railroad and tunnel wall surface coverage can be moved to, the dirt on surface is collected,
In non-operation, track blows sucking hole device and side wall blows sucking hole device and may be withdrawn within the scope of vehicle gauge, it is to avoid to rail
Road is damaged, and belongs to field of environment protection cleaning outfit class.
Background technology
A kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper is mounted in clear on blowing and drawing type railroad track vacuum sweeper
Clean equipment, blowing and drawing type railroad track vacuum sweeper is one kind that railroad track conserves class engineering truck, is new dry cleaning car,
The rubbish in ballastless track bed upper and tunnel wall can be cleaned in the environment of low temperature, water shortage, apparatus structure arrangement
Whether rationally, cleaning effect is directly affected.
Utility model content
The utility model is related to a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper, and device includes：Railcar, rubbish
Cabin, rubbish sedimentation cabin dividing plate, back-blowing device, filter, blower fan, feeder, dust sucting pipeline, gassing pipe are settled, it is special
Levy and be that also blowing sucking hole device, side wall including track blows sucking hole device, rubbish sedimentation cabin Dump gate, garbage cleaning device, track
Blow sucking hole device suction inlet, the right suction inlet of track, dirt-collecting cover, spout, guide rod, guide rod hinge in the left suction inlet of track, track
Bearing composition is connect, side wall blows sucking hole device and is made up of side wall suction inlet, spout, dirt-collecting cover, telescoping mechanism, its connected mode
For：Track blows sucking hole device and is arranged on railcar bottom by guide rod, and side wall blows sucking hole device and is arranged on by telescoping mechanism
Railcar side, track blows sucking hole device and side wall blows sucking hole device and is all connected by dust sucting pipeline and rubbish sedimentation cabin, rubbish
Garbage cleaning device is installed, rubbish sedimentation cabin is installed in the rubbish sedimentation cabin side of garbage cleaning device relative direction in sedimentation cabin
Have vertical rubbish sedimentation cabin dividing plate in the middle of Dump gate, rubbish sedimentation cabin, rubbish sedimentation cabin is connected with filter, filter and
Back-blowing device is connected, and back-blowing device is connected with blower fan, and one end of gassing pipe is connected with feeder, the other end of gassing pipe
In the left suction inlet of suction inlet, track, the right suction inlet of track and side wall suction inlet in track, the left suction of suction inlet in track, track is extend into
The spout that gassing pipe inside mouth, the right suction inlet of track and side wall suction inlet is provided with spout, side wall suction inlet is arranged in side wall suction
Mouth both sides, spout outwards, install in dirt-collecting cover, track under suction inlet, the left suction inlet of track, the right suction inlet of track by side wall suction inlet surrounding
Portion's surrounding installs dirt-collecting cover.
During cleaning work, pressure-air is produced by feeder and sprayed from spout, is blown afloat on track and tunnel wall
Dirt, blower fan, which produces big flow negative pressure wind dirt is sucked into suction inlet in track, the left suction inlet of track, the right suction inlet of track and side wall, to be inhaled
Intraoral, track blows sucking hole device, side wall and blows the frame mode that sucking hole device uses pressure-vaccum to combine, using pressure-air pressure-vaccum,
Dirt on railway roadbed is blown afloat, and blows sucking hole device by track and side wall blows sucking hole device and adsorbs dirt, by sweep-up pipe
Road income settles cabin to rubbish, is realized by filter, back-blowing device, garbage cleaning device dedusting depositing dust sustainable to track
And tunnel wall cleaning.
Track blows sucking hole device in operation, railroad surface coverage can be descended to, by surface
Dirt is collected, in non-operation, and track, which blows sucking hole device, to be risen to automatically within the scope of vehicle gauge, it is to avoid to rail
Road is damaged；Side wall, which blows sucking hole device, can be stretched over railway tunnel wall surface coverage in operation, by tunnel wall table
Dirt on face is collected, in non-operation, and track, which blows sucking hole device and can retracted within the scope of vehicle gauge, to be avoided pair
Track and external equipment are damaged.
It is described to be fixed on 15 ° -90 ° of the left suction inlet of suction inlet in track, track, the spout in the right suction inlet of track and horizontal plane formation
Angle.The high pressure draught sprayed with spout blows afloat the dirt on ground and track to suction inlet internal direction, is easy to suction inlet to suck.
Form that the spout can be arranged side by side for multiple nozzle-types, it can also be clearance type, the single opening of rectangle or do not advise
Opening then, for the purpose of reaching and eject suitable air pressure, its quantity is at least one.The spout spray angle is 30 °
Sector, installation interval is that between 5CM-20CM, the arrangement of spout has been overlapped using vertical setting of types arrangement, spray coverage area, with
Reach the purpose of reinforcing.
The right suction inlet structure of the left suction inlet of suction inlet, track, track is inner recess boot last structure in the track.
The dirt-collecting cover material is rubber, plastics, canvas or polyurethane.
The dust sucting pipeline is made up of steel pipe, bellows.
The feeder includes air compressor machine, air accumulator, drying machine, drier.
The garbage cleaning device is swash plate push-type or screw auger unloading type, and wherein swash plate push-type utilizes hydraulic cylinder
Promote swash plate that rubbish is released rubbish sedimentation cabin, rotation auger unloading type drives the rotation of spiral flood dragon that garbage-cleaning is gone out using motor
Rubbish settles cabin.
The dust sucting pipeline individually controls the dust suction at place built with pneumatic board plug device, each pneumatic board plug device
The break-make of pipeline interior air-flow.
Brief description of the drawings
Accompanying drawing 1 is the dust exhaust apparatus structural representation of blowing and drawing type railroad track vacuum sweeper.
Accompanying drawing 2 is track pressure-vaccum mouthful apparatus structure schematic diagram.
Accompanying drawing 3 is side wall pressure-vaccum mouthful apparatus structure schematic diagram.
Accompanying drawing 4 is suction inlet, the right suction inlet structural representation of track in the left suction inlet of track, track.
Accompanying drawing 5 is side wall suction inlet structural representation.
Accompanying drawing 6 is arrangement of nozzles schematic diagram.
Accompanying drawing 7 is that rubbish settles cabin structure schematic diagram.
Accompanying drawing 8 is back-blowing device and filter apparatus configuration schematic diagram.
Embodiment
Shown with reference to the accompanying drawings, a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper is mainly sunk by railcar 1, rubbish
Cabin 2, rubbish sedimentation cabin dividing plate 3, back-blowing device 4, filter 5, blower fan 6, feeder 7, dust sucting pipeline 8, gassing pipe drop
9th, hydraulic power unit 10, hydraulic cylinder 11, track blow sucking hole device 12, side wall and blow sucking hole device 13, rubbish sedimentation cabin Dump gate 14, rubbish
Suction inlet 17, the right suction inlet 18 of track, dirt-collecting cover 19, spout 20, guiding in the left suction inlet 16 of rubbish cleaning plant 15, track, track
Bar 21, guide rod pivoting support 22, side wall suction inlet 23, telescoping mechanism 24, pneumatic board plug device 25, its connected mode is：Track
Blow sucking hole device 12 and the bottom of railcar 1 is arranged on by guide rod 21 and guide rod pivoting support 22, realized using hydraulic cylinder 11
Lifting and decline, side wall blow sucking hole device 13 and are arranged on the side of railcar 1 by telescoping mechanism 24, are realized and stretched using hydraulic cylinder 11
Exhibition and retraction, feeder 7 are made up of air compressor, drying machine, drier, air accumulator, blown to back-blowing device 4, track
Sucking hole device 12, side wall blow sucking hole device 13 and provide pressure-air, and one end of gassing pipe 9 is connected with feeder 7, gas blow pipe
The other end in road 9 is arranged in track in suction inlet 17, the left suction inlet 16 of track, the right suction inlet 18 of track and side wall suction inlet 23, is extend into
Gassing pipe 9 in track inside the left suction inlet 16 of suction inlet 17, track, the right suction inlet 18 of track and side wall suction inlet 23 is provided with jet angle
Spend the fan nozzle form spout 20 for 30 °, installation interval between 5CM-20CM, the left suction inlet 16 of suction inlet 17, track in track,
The pressure-air and the angle angle on railway roadbed surface that spout 20 in the right suction inlet 18 of track sprays are 15 °, and the arrangement of spout 20 is adopted
Arranged with vertical setting of types, overlay area has overlapped injection without dead angle in work, the characteristics of being cleaned according to railway, railway roadbed inner recess,
Therefore blowing and drawing type structure is selected, in order to improve the left suction inlet 16 of suction inlet 17, track in pick-up performance, track, in the left suction inlet 18 of track
Portion is using depression boot last structure, and the spout 20 in side wall suction inlet 23 is arranged in the both sides of side wall suction inlet 23, and spout 20 is outwards and to side
The internal direction of wall suction inlet 23 tilts 5 °, and spray regime has been overlapped in work, is formed and is completely covered in interval region, is inhaled in track
The right bottom surrounding of suction inlet 18 of mouth 17, the left suction inlet 16 of track, track installs dirt-collecting cover 19, and the material of dirt-collecting cover 19 is rubber
Glue, plastics, canvas or polyurethane are used to catch dirt and prevent damage raceway surface and tunnel wall surface, in operation, dirt
The lower end of collecting hood 19 leaves the right or normal track surface gap for 20mm, air-flow with certain wind speed by suction inlet in track 17, the left suction inlet 16 of track,
Air and grit around the left suction inlet 18 of track suction inlet 17, the left suction inlet 16 of track, the right suction inlet of track from this gap suction track
In 18, the dirt-collecting cover 19 that side wall is blown on sucking hole device 13 is arranged on the front end surrounding of side wall suction inlet 23, and in operation, dirt is received
19 front ends of collection cover are from 30mm in tunnel clearance, and air-flow is with certain wind speed by the air and dirt around side wall suction inlet 23 and tunnel wall
Grain is out of this gap suction side wall suction inlet 23, and track blows sucking hole device 12 and side wall blows sucking hole device 13 all by by a plurality of steel pipe
The dust sucting pipeline 8 constituted with bellows is connected with rubbish sedimentation cabin 2, and pneumatic board plug device is equipped with inside every dust sucting pipeline 8
25, the break-make of the interior air-flow of dust sucting pipeline 8 where each pneumatic board plug device 25 is individually controlled, with suitable under different operating modes
Application, using Action of Gravity Field, grit realizes sedimentation separation in rubbish sedimentation cabin 2, and it is clear to be provided with rubbish in rubbish sedimentation cabin 2
Device 15 is managed, garbage cleaning device 15 is the swash plate push-type or motor-driven screw auger unloading type that hydraulic cylinder 11 drives,
Wherein rubbish is released rubbish sedimentation cabin 2 by swash plate push-type using Hydraulic Cylinder swash plate, and rotation auger unloading type utilizes motor belt motor
Garbage-cleaning is gone out rubbish sedimentation cabin 2, the side of rubbish sedimentation cabin 2 of the relative direction of garbage cleaning device 15 by dynamic spiral flood dragon rotation
The rubbish opened by double hydraulic cylinder 11 is installed and settles cabin Dump gate 14, the garbage cleaning device 15 that rubbish is settled in cabin 2 will be sucked
Rubbish discharged out of my cabin by settling cabin Dump gate 14, rubbish sedimentation the center vertical of cabin 2 have less than top rubbish settle cabin dividing plate
3, for the larger solid refuse of separated volume and tiny dust, tiny dust is as negative pressure is by rubbish sedimentation cabin dividing plate 3
Top enters to settle with rubbish and filtered in the filter 5 that cabin 2 is connected, and filter 5 is connected with back-blowing device 4, mistake
The fine dusts adhered on filter device 5 utilize the high-voltage pulse air timing for being arranged on the injection of back-blowing device 4 on filter 5 right
Filter carries out blowback cleaning, makes it with the effect filtered to long working, is made without excessive due to dust
Occur into situation about blocking, the air-flow containing dirt blows sucking hole device by track and is drawn into rubbish sedimentation cabin, big solid rubbish
Rubbish is obstructed by rubbish sedimentation cabin dividing plate 3, and tiny dust then settles the passage on cabin dividing plate 3 by rubbish and enters filter
5, circulate and discharge finally by blower fan 6, the large volume solid refuse that stops of cabin dividing plate 3 is settled by garbage cleaning device by rubbish
15 send out rubbish sedimentation cabin 2 by settling cabin Dump gate 14, and hydraulic power unit 10 is arranged in railcar 1, provided for hydraulic system
Power.
Claims (9)
1. a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper, the device includes：Railcar（1）, rubbish sedimentation cabin（2）、
Rubbish settles cabin dividing plate（3）, back-blowing device（4）, filter（5）, blower fan（6）, feeder（7）, dust sucting pipeline（8）, blow
Feed channel（9）, it is characterised in that also blow sucking hole device including track（12）, side wall blow sucking hole device（13）, rubbish sedimentation cabin unload
Bin gate（14）, garbage cleaning device（15）, track blows sucking hole device（12）By the left suction inlet of track（16）, suction inlet in track（17）、
The right suction inlet of track（18）, dirt-collecting cover（19）, spout（20）, guide rod（21）, guide rod pivoting support（22）Composition, side wall
Blow sucking hole device（13）By side wall suction inlet（23）, spout（20）, dirt-collecting cover（19）, telescoping mechanism（24）Composition, it is connected
Mode is：Track blows sucking hole device（12）Pass through guide rod（21）With guide rod pivoting support（22）Installed in railcar（1）Bottom
Portion, side wall blows sucking hole device（13）Pass through telescoping mechanism（24）Installed in railcar（1）Sideways, track blows sucking hole device（12）With
Side wall blows sucking hole device（13）All pass through dust sucting pipeline（8）Cabin is settled with rubbish（2）Connection, rubbish sedimentation cabin（2）Inside it is provided with
Garbage cleaning device（15）, garbage cleaning device（15）The rubbish sedimentation cabin of relative direction（2）Rubbish sedimentation cabin is installed and unloaded in side
Bin gate（14）, rubbish sedimentation cabin（2）There is vertical rubbish sedimentation cabin dividing plate centre（3）, rubbish sedimentation cabin（2）With filter（5）
It is connected, filter（5）With back-blowing device（4）It is connected, back-blowing device（4）With blower fan（6）It is connected, gassing pipe（9）One end
With feeder（7）Connection, gassing pipe（9）The other end be arranged on track in suction inlet（17）, the left suction inlet of track（16）, track
Right suction inlet（18）With side wall suction inlet（23）In, it extend into suction inlet in track（17）, the left suction inlet of track（16）, the right suction inlet of track（18）
With side wall suction inlet（23）Internal gassing pipe（9）It is provided with spout（20）, side wall suction inlet（23）Interior spout（20）It is arranged in
Side wall suction inlet（23）Both sides, spout is outside, side wall suction inlet（23）Surrounding installs dirt-collecting cover（19）, suction inlet in track（17）、
The left suction inlet of track（16）, the right suction inlet of track（18）Bottom surrounding installs dirt-collecting cover（19）, during cleaning work, by supplying
Device of air（7）Produce pressure-air and pass through gassing pipe（9）From spout（20）Spray, blower fan（6）Producing big flow negative pressure wind will
Air-flow is drawn into track and blows sucking hole device（12）Sucking hole device is blown with side wall（13）It is interior, by dust sucting pipeline（8）Take in rubbish
Settle cabin（2）, pass through filter（5）And back-blowing device（4）Dedusting depositing dust, in operation, suction inlet in track（17）, track it is left
Suction inlet（16）, the right suction inlet of track（18）Pass through guide rod（21）Drop to railroad surface coverage, in non-operation
When, suction inlet in track（17）, the left suction inlet of track（16）, the right suction inlet of track（18）Pass through guide rod（21）Rise to railcar（1）
Within bounds, side wall suction inlet（23）Pass through telescoping mechanism in operation（24）It is stretched over coverage, side wall suction inlet（23）
In non-operation, side wall suction inlet（23）Pass through telescoping mechanism（24）Retract within the scope of vehicle gauge.
2. a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper according to claim 1, it is characterised in that：It is described solid
It is scheduled on suction inlet in track（17）, the left suction inlet of track（16）, the right suction inlet of track（18）Interior spout（20）With horizontal plane formation 15 °-
90 ° of angles.
3. a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper according to claim 1, it is characterised in that：The spray
Mouthful（20）For nozzle-type, clearance type or irregular mouth, its quantity is at least one.
4. a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper according to claim 1, it is characterised in that：The spray
Mouthful（20）Spray angle is 30 ° of sector, and installation interval is spout between 5CM-20CM（20）Arrangement using vertical setting of types arrange,
Spray coverage area has been overlapped.
5. a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper according to claim 1, it is characterised in that：The rail
Suction inlet in road（17）, the left suction inlet of track（16）, the right suction inlet of track（18）Structure is inner recess boot last structure.
6. a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper according to claim 1, it is characterised in that：It is described to inhale
Dirt pipeline（8）It is made up of steel pipe, bellows.
7. a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper according to claim 1, it is characterised in that：It is described to supply
Device of air（7）Including air compressor machine, air accumulator, drying machine, drier.
8. a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper according to claim 1, it is characterised in that：The rubbish
Rubbish cleaning plant（15）For swash plate push-type or screw auger unloading type.
9. a kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper according to claim 1, it is characterised in that：It is described to inhale
Dirt pipeline（8）Built with pneumatic board plug device（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621467905.0U CN206418453U (en) | 2016-12-29 | 2016-12-29 | A kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621467905.0U CN206418453U (en) | 2016-12-29 | 2016-12-29 | A kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206418453U true CN206418453U (en) | 2017-08-18 |
Family
ID=59574080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621467905.0U Withdrawn - After Issue CN206418453U (en) | 2016-12-29 | 2016-12-29 | A kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206418453U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386176A (en) * | 2017-08-26 | 2017-11-24 | 湖北时瑞达重型工程机械有限公司 | A kind of combined sweeper |
| CN108049360A (en) * | 2017-12-21 | 2018-05-18 | 芜湖铁路桥梁制造有限公司 | Track dedusting clearing apparatus |
| CN108252259A (en) * | 2016-12-29 | 2018-07-06 | 上海神舟汽车节能环保海安有限公司 | A kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper |
| CN109744938A (en) * | 2019-03-26 | 2019-05-14 | 北京中科健德环保科技有限公司 | A kind of electric self-absorbing cleaning vehicle filtering dust absorbing structure |
| US20210162311A1 (en) * | 2018-09-04 | 2021-06-03 | Kiko Co., Ltd. | Railway model train for dust collection |
| CN114250740A (en) * | 2021-12-22 | 2022-03-29 | 江苏徐工工程机械研究院有限公司 | Track coal suction vehicle, control method thereof and coal suction vehicle group |
-
2016
- 2016-12-29 CN CN201621467905.0U patent/CN206418453U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252259A (en) * | 2016-12-29 | 2018-07-06 | 上海神舟汽车节能环保海安有限公司 | A kind of dust exhaust apparatus of blowing and drawing type railroad track vacuum sweeper |
| CN108252259B (en) * | 2016-12-29 | 2023-12-29 | 上海神舟精宜汽车制造有限公司 | Dust collection device of blowing-sucking type railway track dust collection vehicle |
| CN107386176A (en) * | 2017-08-26 | 2017-11-24 | 湖北时瑞达重型工程机械有限公司 | A kind of combined sweeper |
| CN107386176B (en) * | 2017-08-26 | 2023-07-25 | 湖北时瑞达重型工程机械有限公司 | Highway and railway dual-purpose washing and sweeping vehicle |
| CN108049360A (en) * | 2017-12-21 | 2018-05-18 | 芜湖铁路桥梁制造有限公司 | Track dedusting clearing apparatus |
| US20210162311A1 (en) * | 2018-09-04 | 2021-06-03 | Kiko Co., Ltd. | Railway model train for dust collection |
| CN109744938A (en) * | 2019-03-26 | 2019-05-14 | 北京中科健德环保科技有限公司 | A kind of electric self-absorbing cleaning vehicle filtering dust absorbing structure |
| CN109744938B (en) * | 2019-03-26 | 2024-05-03 | 北京中科健德环保科技有限公司 | Electric self-priming type cleaning vehicle filtering dust collection structure |
| CN114250740A (en) * | 2021-12-22 | 2022-03-29 | 江苏徐工工程机械研究院有限公司 | Track coal suction vehicle, control method thereof and coal suction vehicle group |
| CN114250740B (en) * | 2021-12-22 | 2024-02-02 | 江苏徐工工程机械研究院有限公司 | Rail coal suction vehicle, control method thereof and coal suction vehicle set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170818 Effective date of abandoning: 20231229 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170818 Effective date of abandoning: 20231229 |