CN108442304A - A kind of track cleaning device - Google Patents
A kind of track cleaning device Download PDFInfo
- Publication number
- CN108442304A CN108442304A CN201810289727.4A CN201810289727A CN108442304A CN 108442304 A CN108442304 A CN 108442304A CN 201810289727 A CN201810289727 A CN 201810289727A CN 108442304 A CN108442304 A CN 108442304A
- Authority
- CN
- China
- Prior art keywords
- track
- cleaning device
- protective cover
- cylinder
- slidably
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H8/00—Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
- E01H8/10—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to rail traffic field of mechanical technique, and disclose a kind of track cleaning device, including track, the external activity of the track is equipped with castor, it is installed with supporting rod at the top of the castor, the left and right sides of the castor is installed with the slot that is slidably installed, and the inner cavity of the slot that is slidably installed is movably installed with rotation hoodle, and the described one end of rotation hoodle far from the slot that is slidably installed is installed with clamping bar.The track cleaning device, pass through the fixation cylinder of setting, move back and forth under the action of the spring that fixed cylinder pushes active cylinder to be welded between fixed cylinder and promotion active cylinder inner cavity by electric pushrod, to drive the aspiration channel welded on active cylinder to move back and forth, facilitate the cleaning area for expanding track cleaning device, the dust hood connected by aspiration channel internal slide makes dust hood move back and forth in the inside of aspiration channel, facilitates the dust suction height for adjusting dust hood.
Description
Technical field
The present invention relates to rail traffic field of mechanical technique, specially a kind of track cleaning device.
Background technology
Rail traffic refers to that vehicle in use needs a kind of vehicles travelled in certain tracks or transportation system, most allusion quotation
The rail traffic of type is exactly the railway system being made of traditional train and standard railroad, polynary with train and railway technology
Change development, rail traffic shows more and more types, the land transport of long range is not only dispersed throughout, in being also widely used in
In short-range urban public transport.
With the development in epoch and science and technology, track cleaning device is also widely applied to technical field of rail traffic, such as
A kind of track cleaning and maintenance device disclosed in 102888822 A of Chinese patent CN, it is characterised in that it is arranged, and there are one cleaners
Structure skeleton is equipped with shovel blade mechanism and cleaning brush mechanism on cleaning mechanism skeleton, is set between cleaning mechanism skeleton and tractor
It is equipped with connection leverage, cleaning brush is driven with pneumatic mode, cleaning plant tractoration, the invention has the advantages that this
Cleaning brush is used in pneumatic actuation in invention, and tractoration, realize automatic cleaning track realize automation with quickly
Change, it is time saving and energy saving, it improves work efficiency and clears up speed, due to the track cleaning and maintenance device since design feature is easy to make
Track cleaning and maintenance device falls off from track, be easy to cause the damage of device, while the track cleaning and maintenance device uses
Cleaning brush can not handle external ground impurity, and can not adjust cleaning height and cleaning area, be easy to cause cleaning and be not thorough,
Indirectly affect the operation of track motor.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of track cleaning device, cleaning and maintenance device can be prevented by having
The advantages that falling off from track and adjusting cleaning height and cleaning area, solves existing track cleaning and maintenance device from track
Place falls off, and be easy to cause the damage of device, and can not adjust cleaning height and cleaning area, be easy to cause cleaning and is not thorough,
The problem of indirectly affecting the operation of track motor.
（Two）Technical solution
For realize it is above-mentioned prevent cleaning and maintenance device fall off from track and adjusts cleaning height and cleaning area purpose, originally
Invention provides the following technical solutions：The external activity of a kind of track cleaning device, including track, the track is equipped with activity
It takes turns, is installed with supporting rod at the top of the castor, the left and right sides of the castor, which is installed with, to be slidably installed
The inner cavity of slot, the slot that is slidably installed is movably installed with rotation hoodle, and the described one end of rotation hoodle far from the slot that is slidably installed is solid
Dingan County is installed with the sliding pearl of auxiliary, the top of the supporting rod equipped with clamping bar, the one end of the clamping bar far from rotation hoodle
Portion is installed with protective cover, is installed with partition board inside the protective cover, and the top and bottom of partition board respectively with protection
The inner cavity top of cover is fixedly connected with bottom, and automatic winding frame, the left side of the partition board are installed on the right side of the partition board
It is installed with antirattle spring, the sliding plate being slidably connected with protective cover is installed on the left of the antirattle spring, it is described
It is installed with motor on the left of sliding plate, the inside of the protective cover is installed with the filtering on the left of motor
The output shaft of net, the motor is extended to the in strainer and is fixedly connected with fan blade, and the right side of the protective cover is fixedly mounted
There is switching group, aspiration channel is communicated on the left of the protective cover, the front surface of the supporting rod is installed with fixed cylinder, institute
It states and is installed with spacing collar on fixed cylinder bore right side wall, the bottom of the protective cover is installed with to be supported positioned at two
The inside of horizontal pulling plate between bar, the drag link is installed with fixed ring, and the inner wall of the fixed cylinder slidably connects
Run through and extend to the active cylinder on the right side of fixed ring, the fixed cylinder and the opposite face of active cylinder inner cavity are fixedly mounted
There is strut, telescopic rod is installed between the opposite face of two struts, is fixed between the opposite face of two struts
The spring being located at outside telescopic rod is installed, groove pedestal is installed on the right side of the active cylinder, the protective cover
Right side is installed with the installation strut below switching group, is installed with and groove pedestal on the left of the installation strut
The electric pushrod of socket, inner cavity of the aspiration channel far from protective cover one end slidably connect dust hood, and the aspiration channel is separate
The external stability of protective cover one end is equipped with assist shroud, and the left and right sides side wall of the assist shroud inner cavity is slidably connected and inhaled
The auxiliary slide bar that dust hood is fixedly connected.
Preferably, the aspiration channel offers through-hole compatible with dust hood, and the stretchable length of dust hood is five
Centimetre.
Preferably, the slot that is slidably installed is rotation connection with the connection type for rotating hoodle, and rotates the rotation of hoodle
Angle is 360 deg.
Preferably, the sliding pearl of the auxiliary is slidably connected with track.
Preferably, the telescopic rod maximal dilation length is equal to the maximal dilation length of spring, and the flexible length of telescopic rod
Degree is ten centimetres.
Preferably, the sliding block being slidably connected with fixed cylinder bore wall is installed on the left of the active cylinder.
Preferably, the number of switches in the switching group is two, and the switch in switching group is respectively the control of motor
The control of system switch and electric pushrod switchs.
Preferably, the adjustable spring quantity in the antirattle spring be three, and between two neighboring adjustable spring away from
From being three centimetres.
Preferably, the supporting rod and fixed ring offer perforation compatible with active cylinder.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of track cleaning devices, have following advantageous effect：
1, the track cleaning device, by the fixation cylinder of setting, fixed cylinder pushes active cylinder solid by electric pushrod
Determine to move back and forth under the action of the spring welded between cylinder and promotion active cylinder inner cavity, be welded on active cylinder to drive
Aspiration channel move back and forth, facilitate expand track cleaning device cleaning area.
2, the track cleaning device, by the slot that is slidably installed of setting, the rotation bullet of the slot inner rotation that is slidably installed connection
Pearl makes the clamping bar welded on rotation hoodle rotate, and is slided in orbit to make auxiliary slide pearl, facilitates castor and stablize
On track, the dust hood connected by aspiration channel internal slide makes dust hood move back and forth in the inside of aspiration channel, facilitates tune
Save the dust suction height of dust hood.
Description of the drawings
Fig. 1 is a kind of track cleaning device structural schematic diagram proposed by the present invention；
Fig. 2 is the structural schematic diagram inside a kind of track cleaning device aspiration channel proposed by the present invention.
In figure：1 track, 2 castors, 3 supporting rods, 4 are slidably installed slot, 5 rotation hoodles, 6 clamping bars, the sliding pearls of 7 auxiliary, 8
Protective cover, 9 partition boards, 10 automatic winding framves, 11 antirattle springs, 12 sliding plates, 13 motor, 14 filter screens, 15 fan blades, 16 switches
Group, 17 aspiration channels, 18 fix cylinders, 19 spacing collars, 20 horizontal pulling plates, 21 fixed rings, 22 active cylinders, 23 struts, 24 telescopic rods,
25 springs, 26 groove pedestals, 27 installation struts, 28 electric pushrods, 29 dust hoods, 30 assist shrouds, 31 auxiliary slide bars.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of track cleaning device track cleaning device, including track 1, the external activity of track 1 are pacified
Equipped with castor 2, the top of castor 2 is installed with supporting rod 3, and the left and right sides of castor 2 is installed with sliding
The inner cavity of mounting groove 4, the slot 4 that is slidably installed is movably installed with rotation hoodle 5, the connection type of be slidably installed slot 4 and rotation hoodle 5
Rotational angle for rotation connection, and rotation hoodle 5 is 360 deg, and the one end of rotation hoodle 5 far from the slot 4 that is slidably installed is solid
Dingan County is installed with the sliding pearl 7 of auxiliary, assists sliding pearl 7 and track equipped with clamping bar 6, the one end of clamping bar 6 far from rotation hoodle 5
1 is slidably connected, and the top of supporting rod 3 is installed with protective cover 8, is installed with partition board 9 inside protective cover 8, and partition board 9
Top and bottom are fixedly connected with the inner cavity top of protective cover 8 and bottom respectively, and the right side of partition board 9 is installed with automatic winding
The left side of frame 10, partition board 9 is installed with antirattle spring 11, and the adjustable spring quantity in antirattle spring 11 is three, and adjacent
The distance between two adjustable springs are three centimetres, and the left side of antirattle spring 11 is installed with to be slidably connected with protective cover 8
The left side of sliding plate 12, sliding plate 12 is installed with motor 13, the model WYT-S of motor 13, and rated voltage is
220V, class of insulation F, maximum thrust load are 5500kg, and the inside of protective cover 8 is installed with positioned at 13 left side of motor
The output shaft of filter screen 14, motor 13 is extended to the in strainer 14 and is fixedly connected with fan blade 15, and the right side of protective cover 8 is fixed
Switching group 16 is installed, the left side of protective cover 8 is communicated with aspiration channel 17, and the front surface of supporting rod 3 is installed with fixed cylinder
18, it fixes on 18 inner cavity right side wall of cylinder and is installed with spacing collar 19, the bottom of protective cover 8 is installed with positioned at two branch
The inside of horizontal pulling plate 20 between strut 3, drag link 20 is installed with fixed ring 21, and the inner wall of fixed cylinder 18 is slidably connected
There is the active cylinder 22 for running through and extending to 21 right side of fixed ring, supporting rod 3 and fixed ring 21 offer and active cylinder 22
Compatible perforation, the left side of active cylinder 22 is installed with the sliding block being slidably connected with fixed 18 internal chamber wall of cylinder, fixed
Cylinder 18 and the opposite face of 22 inner cavity of active cylinder are installed with strut 23, and peace is fixed between the opposite face of two struts 23
Equipped with telescopic rod 24, the spring 25 being installed between the opposite face of two struts 23 outside telescopic rod 24, telescopic rod
24 maximal dilation length are equal to the maximal dilation length of spring 25, and the collapsing length of telescopic rod 24 is ten centimetres, active cylinder
22 right side is installed with groove pedestal 26, and the right side of protective cover 8 is installed with the installation branch positioned at 16 lower section of switching group
The left side of bar 27, installation strut 27 is installed with the electric pushrod 28 being socketed with groove pedestal 26, the place of production of electric pushrod 28
For China's Mainland, voltage 12V, power mode is direct current, and the number of switches in switching group 16 is two, and in switching group 16
Switch be respectively motor 13 control switch and electric pushrod 28 control switch, by the fixation cylinder 18 of setting, Gu
Determine cylinder 18 pushes active cylinder 22 to be welded between 22 inner cavity of fixed cylinder 18 and promotion active cylinder by electric pushrod 28
Spring 25 under the action of move back and forth, to drive the aspiration channel welded on active cylinder 22 17 to move back and forth, facilitate expansion
The cleaning area of big track cleaning device, inner cavity of the aspiration channel 17 far from 8 one end of protective cover slidably connects dust hood 29, air draught
Pipe 17 offers through-hole compatible with dust hood 29, and the stretchable length of dust hood 29 is five centimetres, and aspiration channel 17 is separate
The external stability of 8 one end of protective cover is equipped with assist shroud 30, the left and right sides side wall of 30 inner cavity of assist shroud slidably connect with
The auxiliary slide bar 31 that dust hood 29 is fixedly connected, inner cavity of the aspiration channel 17 far from 8 one end of protective cover slidably connect dust hood 29,
Aspiration channel 17 offers through-hole compatible with dust hood 29, and the stretchable length of dust hood 29 is five centimetres, aspiration channel 17
External stability far from 8 one end of protective cover is equipped with assist shroud 30, and the left and right sides side wall of 30 inner cavity of assist shroud is slidably connected
There is the auxiliary slide bar 31 being fixedly connected with dust hood 29.
When in use, user pulls the sliding auxiliary of pearl 7 of auxiliary to be mounted on track by placing on track 1 castor 2
On 1, group 16 is then turned on the switch, starts electric pushrod 28 and adjusts dust suction area, dust hood 29 is pulled to adjust dust suction height.
In conclusion the track cleaning device, by the fixation cylinder 18 of setting, fixed cylinder 18 passes through electric pushrod 28
It is moved back under the action of spring 25 for pushing active cylinder 22 to be welded between 22 inner cavity of fixed cylinder 18 and promotion active cylinder
It is dynamic, to drive the aspiration channel welded on active cylinder 22 17 to move back and forth, facilitate the cleaning face for expanding track cleaning device
Product, by the slot 4 that is slidably installed of setting, the rotation hoodle 5 of 4 inner rotation of slot that is slidably installed connection makes to weld on rotation hoodle 5
Clamping bar 6 rotate, to make auxiliary slide pearl 7 slide on track 1, facilitate castor 2 stablize on track 1, pass through suction
The dust hood 29 of 17 internal slide of air hose connection, makes dust hood 29 move back and forth in the inside of aspiration channel 17, facilitates adjusting and inhales
The dust suction height of dust hood 29 solves existing track cleaning and maintenance device and falls off from track, be easy to cause the damage of device,
And cleaning height and cleaning area can not be adjusted, it be easy to cause cleaning and is not thorough, indirectly affect the operation of track motor
The problem of.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of track cleaning device, including track（1）, it is characterised in that：The track（1）External activity activity is installed
Wheel（2）, the castor（2）Top be installed with supporting rod（3）, the castor（2）The fixed peace in the left and right sides
Equipped with the slot that is slidably installed（4）, the slot that is slidably installed（4）Inner cavity be movably installed with rotation hoodle（5）, the rotation hoodle
（5）Far from the slot that is slidably installed（4）One end be installed with clamping bar（6）, the clamping bar（6）Far from rotation hoodle（5）'s
One end is installed with the sliding pearl of auxiliary（7）, the supporting rod（3）Top be installed with protective cover（8）, the protective cover
（8）Inside is installed with partition board（9）, and partition board（9）Top and bottom respectively with protective cover（8）Inner cavity top and bottom
It is fixedly connected, the partition board（9）Right side be installed with automatic winding frame（10）, the partition board（9）Left side be fixedly mounted
There is antirattle spring（11）, the antirattle spring（11）Left side be installed with and protective cover（8）The sliding plate being slidably connected
（12）, the sliding plate（12）Left side be installed with motor（13）, the protective cover（8）Inside, which is installed with, to be located at
Motor（13）The filter screen in left side（14）, the motor（13）Output shaft be extended to the over strainer（14）Interior and and fan blade
（15）It is fixedly connected, the protective cover（8）Right side be installed with switching group（16）, the protective cover（8）Left side connection
There is aspiration channel（17）, the supporting rod（3）Front surface be installed with fixed cylinder（18）, the fixed cylinder（18）Inner cavity
Spacing collar is installed on right side wall（19）, the protective cover（8）Bottom be installed with positioned at two supporting rods（3）It
Between horizontal pulling plate（20）, the drag link（20）Inside be installed with fixed ring（21）, the fixed cylinder（18）It is interior
Wall, which slidably connects, to be run through and extends to fixed ring（21）The active cylinder on right side（22）, the fixed cylinder（18）Justify with activity
Cylinder（22）The opposite face of inner cavity is installed with strut（23）, two struts（23）Opposite face between be installed with
Telescopic rod（24）, two struts（23）Opposite face between be installed with positioned at telescopic rod（24）External spring
（25）, the active cylinder（22）Right side be installed with groove pedestal（26）, the protective cover（8）Right side be fixedly mounted
Have and is located at switching group（16）The installation strut of lower section（27）, the installation strut（27）Left side be installed with and groove pedestal
（26）The electric pushrod of socket（28）, the aspiration channel（17）Far from protective cover（8）The inner cavity of one end slidably connects dust hood
（29）, the aspiration channel（17）Far from protective cover（8）The external stability of one end is equipped with assist shroud（30）, the assist shroud（30）
The left and right sides side wall of inner cavity slidably connects and dust hood（29）The auxiliary slide bar being fixedly connected（31）.
2. a kind of track cleaning device according to claim 1, it is characterised in that：The aspiration channel（17）It offers and inhales
Dust hood（29）Compatible through-hole, and dust hood（29）Stretchable length be five centimetres.
3. a kind of track cleaning device according to claim 1, it is characterised in that：The slot that is slidably installed（4）With rotation
Hoodle（5）Connection type be rotation connection, and rotate hoodle（5）Rotational angle be 360 deg.
4. a kind of track cleaning device according to claim 1, it is characterised in that：The auxiliary slides pearl（7）With track（1）
It is slidably connected.
5. a kind of track cleaning device according to claim 1, it is characterised in that：The telescopic rod（24）Maximal dilation is long
Degree is equal to spring（25）Maximal dilation length, and telescopic rod（24）Collapsing length be ten centimetres.
6. a kind of track cleaning device according to claim 1, it is characterised in that：The active cylinder（22）Left side it is solid
Dingan County is equipped with and fixed cylinder（18）The sliding block that internal chamber wall is slidably connected.
7. a kind of track cleaning device according to claim 1, it is characterised in that：The switching group（16）Interior switch number
Amount is two, and switching group（16）Interior switch is respectively motor（13）Control switch and electric pushrod（28）Control open
It closes.
8. a kind of track cleaning device according to claim 1, it is characterised in that：The antirattle spring（11）Interior is flexible
Number of springs is three, and the distance between two neighboring adjustable spring is three centimetres.
9. a kind of track cleaning device according to claim 1, it is characterised in that：The supporting rod（3）And fixed ring
（21）It offers and active cylinder（22）Compatible perforation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289727.4A CN108442304B (en) | 2018-04-03 | 2018-04-03 | Track cleaning device |
| CN202010803633.1A CN111926761A (en) | 2018-04-03 | 2018-04-03 | Track cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289727.4A CN108442304B (en) | 2018-04-03 | 2018-04-03 | Track cleaning device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010803633.1A Division CN111926761A (en) | 2018-04-03 | 2018-04-03 | Track cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108442304A true CN108442304A (en) | 2018-08-24 |
| CN108442304B CN108442304B (en) | 2020-12-11 |
Family
ID=63198120
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010803633.1A Withdrawn CN111926761A (en) | 2018-04-03 | 2018-04-03 | Track cleaning device |
| CN201810289727.4A Active CN108442304B (en) | 2018-04-03 | 2018-04-03 | Track cleaning device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010803633.1A Withdrawn CN111926761A (en) | 2018-04-03 | 2018-04-03 | Track cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN111926761A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374046A (en) * | 2019-08-01 | 2019-10-25 | 三门踱哒环保设备有限公司 | A kind of auto cleaning system for rail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162221A (en) * | 2011-01-20 | 2011-08-24 | 西北工业大学 | A cleaning maintenance vehicle using in a track |
| KR20160106940A (en) * | 2015-03-03 | 2016-09-13 | 한국철도기술연구원 | Apparatus for Cleaning Rail Track, and Train having such Apparatus |
| CN206570752U (en) * | 2017-02-22 | 2017-10-20 | 重庆工程职业技术学院 | A kind of mine track obstacle automatic cleaning apparatus |
| CN206667149U (en) * | 2017-04-21 | 2017-11-24 | 河南天翔新能源专用车有限公司 | A kind of refuse cleaning vehicle of adjustable cleaning range |
| CN207073105U (en) * | 2017-06-29 | 2018-03-06 | 中车山东机车车辆有限公司 | A kind of multifunction railway cleans suction-type sewer scavenger |
-
2018
- 2018-04-03 CN CN202010803633.1A patent/CN111926761A/en not_active Withdrawn
- 2018-04-03 CN CN201810289727.4A patent/CN108442304B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162221A (en) * | 2011-01-20 | 2011-08-24 | 西北工业大学 | A cleaning maintenance vehicle using in a track |
| KR20160106940A (en) * | 2015-03-03 | 2016-09-13 | 한국철도기술연구원 | Apparatus for Cleaning Rail Track, and Train having such Apparatus |
| CN206570752U (en) * | 2017-02-22 | 2017-10-20 | 重庆工程职业技术学院 | A kind of mine track obstacle automatic cleaning apparatus |
| CN206667149U (en) * | 2017-04-21 | 2017-11-24 | 河南天翔新能源专用车有限公司 | A kind of refuse cleaning vehicle of adjustable cleaning range |
| CN207073105U (en) * | 2017-06-29 | 2018-03-06 | 中车山东机车车辆有限公司 | A kind of multifunction railway cleans suction-type sewer scavenger |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374046A (en) * | 2019-08-01 | 2019-10-25 | 三门踱哒环保设备有限公司 | A kind of auto cleaning system for rail |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108442304B (en) | 2020-12-11 |
| CN111926761A (en) | 2020-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191227 Address after: Meihu community, Baohe District, Hefei City, Anhui Province Applicant after: Hu Xunxun Address before: 241000 room 1401, office building, block C, Huaqiang Plaza, Jinghu District, Wuhu, Anhui. Applicant before: Wuhu superke mechanical and Electrical Equipment Co., Ltd. |
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