CN114059493A - Railway ballast bed bulk material cleaning and collecting device - Google Patents
Railway ballast bed bulk material cleaning and collecting device Download PDFInfo
- Publication number
- CN114059493A CN114059493A CN202111390767.6A CN202111390767A CN114059493A CN 114059493 A CN114059493 A CN 114059493A CN 202111390767 A CN202111390767 A CN 202111390767A CN 114059493 A CN114059493 A CN 114059493A
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- rolling brush
- collecting
- shell
- driving motor
- dust removal
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- 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
- E01H8/105—Pneumatically or hydraulically loosening, removing or dislodging undesirable matter, e.g. removing by blowing, flushing, suction; Application of melting liquids; Loosening or removing by means of heat, e.g. cleaning by plasma torches, drying by burners
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- Engineering & Computer Science (AREA)
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- Plasma & Fusion (AREA)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a device for cleaning and collecting bulk materials of a railway track bed, which comprises a collecting shell (2), a dust removing mechanism for adsorbing raised dust in the working process, a material cleaning mechanism for gathering materials scattered on the railway track bed, a material collecting mechanism for loading materials and a lifting mechanism for driving the material cleaning mechanism to lift, wherein the dust removing mechanism, the material cleaning mechanism, the material collecting mechanism and the lifting mechanism are all arranged on the collecting shell (2). According to the invention, large and small materials between the inner side of a railway ballastless track steel rail and a rail bearing platform are cleaned to the middle of a track bed through the left rolling brush and the right rolling brush, and are cleaned and collected to the storage box through the middle rolling brush at the rear end, and the materials are poured to a specified position after the work is finished, so that the collection of the large and part of the small materials is realized.
Description
Technical Field
The invention relates to a device for cleaning and collecting bulk materials of a railway ballast bed, and belongs to the technical field of railway maintenance and repair facilities.
Background
Aiming at the surface of a ballastless track bed of a high-speed railway, dust, solid fragments, small stones, steel rail polishing residual scrap iron, hardened molten iron blocks and other dirt are often deposited, particularly after a steel rail polishing vehicle is used for polishing, a large amount of scrap iron is scattered on the track bed, partial molten iron blocks are scattered in the middle of the track bed and near an inner side rail bearing platform, and the driving safety of a train can be influenced if a large molten hardened iron block is not cleaned in time.
At present, the problems of low working efficiency, high labor intensity of personnel, influence on personal safety and the like exist in manual operation cleaning, and mechanical cleaning is mainly suitable for thick materials on a coal conveying special line of a ballast track and cannot be used for treating large materials scattered in the middle of a ballastless track bed and between two rail bearing platforms in an occasion with low requirement on cleanliness.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a device for cleaning and collecting large materials of a railway track bed, which can clean and collect large materials scattered in the middle of a ballastless track bed and between two rail bearing platforms, reduce the manual operation intensity and improve the cleaning efficiency of the railway track bed.
In order to achieve the purpose, the invention provides a device for cleaning and collecting bulk materials of a railway ballast bed, which comprises a collecting shell, a dust removing mechanism, a material cleaning mechanism for collecting materials scattered on the railway ballast bed, a material collecting mechanism for loading the materials and a lifting mechanism for driving the material cleaning mechanism to lift, wherein the dust removing mechanism, the material cleaning mechanism, the material collecting mechanism and the lifting mechanism are all arranged on the collecting shell, and the dust removing mechanism is used for adsorbing raised dust generated when the material cleaning mechanism cleans.
Preferentially, the material cleaning mechanism comprises a left rolling brush, a right rolling brush, a left rolling brush driving motor and a right rolling brush driving motor, the train running direction is taken as the front side, a base of the left rolling brush driving motor and a base of the right rolling brush driving motor are fixedly arranged on the collecting shell in the front-back direction, an output shaft of the left rolling brush driving motor is fixedly connected with the left rolling brush, an output shaft of the right rolling brush driving motor is fixedly connected with the right rolling brush, the left rolling brush and the right rolling brush are both positioned on the front side of the collecting shell, the left rolling brush is positioned on the left side of the right rolling brush, a collecting tank is arranged in the middle of the collecting shell and is positioned between the left rolling brush and the right rolling brush;
during operation, the left rolling brush rotates anticlockwise, the right rolling brush rotates clockwise, and materials are intensively cleaned to the collecting groove.
Preferably, the material collecting mechanism comprises a material storage tank, a rear-end middle rolling brush, a motor mounting seat, a rear-end rolling brush driving motor and a material guide plate, the material guide plate is fixedly mounted at the collecting tank,
the storage case is fixed to be set up on collecting the casing, and to fixed mounting on collecting the casing about rear end round brush driving motor passes through the motor mount pad, and the round brush rotates to be installed on collecting the casing in the middle of the rear end, and the round brush in the middle of the rear end round brush driving motor transmission is connected, and the round brush is located the collecting vat in the middle of the rear end, and the material guide plate is fixed to be set up in collecting vat department, and the material guide plate is located the round brush below in the middle of the rear end.
Preferentially, the material collecting mechanism comprises a belt, a first belt pulley, a second belt pulley and a belt tensioning adjusting mechanism, the first belt pulley and the second belt pulley are both rotatably arranged on the collecting shell, the output shaft of the rear-end rolling brush driving motor is coaxially and fixedly connected with the first belt pulley, the first belt pulley is connected with the second belt pulley through belt transmission, the second belt pulley is coaxially and fixedly connected with the rear-end middle rolling brush, one end of the belt tensioning adjusting mechanism is installed on the collecting shell, and the other end of the belt tensioning adjusting mechanism is installed on the first belt pulley.
Preferably, the lifting mechanism comprises a frame connecting seat, a lifting oil cylinder and an oil cylinder connecting seat, the lower end of the lifting oil cylinder is fixedly connected with the collecting shell through the oil cylinder connecting seat, and the upper end of the lifting oil cylinder is fixedly connected with the train frame through the frame connecting seat.
Preferentially, the collecting shell comprises a left rolling brush mounting shell, a right rolling brush mounting shell and a rear rolling brush mounting shell, an accommodating groove matched with the material storage box is formed in the rear rolling brush mounting shell, the material storage box is mounted in the accommodating groove, the accommodating groove is positioned on the rear side of the collecting groove, and the rear end of the material guide plate is guided to the material storage box;
the left rolling brush installation shell is fixedly arranged on the left side of the rear rolling brush installation shell, the right rolling brush installation shell is fixedly arranged on the right side of the rear rolling brush installation shell,
dust removal pipeline through holes matched with the dust removal mechanism are formed in the left side rolling brush installation shell and the right side rolling brush installation shell.
Preferentially, dust removal mechanism includes dust removal tuber pipe, air exhauster and box assembly, and air exhauster, box assembly, dust removal tuber pipe and dust removal pipeline through-hole communicate in proper order.
Preferentially, the device comprises a check curtain and a pressing plate, wherein the check curtain is made of rubber, the pressing plate and the check curtain are both V-shaped, the check curtain is fixedly arranged on the front side of a left rolling brush installation shell and the front side of a right rolling brush installation shell, and comb-shaped tooth holes are formed in the lower end of the check curtain at equal intervals and used for smoothly passing through a rail bearing platform of a ballastless track;
the lower end of the pressing plate is fixedly arranged at the upper end of the stop curtain, and the upper end of the pressing plate is fixedly connected with the left rolling brush installation shell and the right rolling brush installation shell.
Preferably, the dust removal air pipe comprises a hose clamp, and the dust removal air pipe is fixedly arranged on the box body assembly through the hose clamp.
Preferentially, the material storage box comprises a lock catch, and the material storage box is fixedly arranged on the rear rolling brush installation shell through the lock catch in work.
The invention achieves the following beneficial effects:
the invention provides a device for cleaning and collecting bulk materials of a railway track bed, which cleans bulk and fine materials between the inner side of a railway ballastless track steel rail and a rail bearing platform to the middle of the track bed through a left rolling brush and a right rolling brush, cleans and collects the bulk and fine materials to a storage box through a middle rolling brush at the rear end, and dumps the materials to a specified position after the work is finished so as to realize the collection of the bulk and partial fine materials; can clean and collect the bulk materials scattered in the middle of the ballastless track bed and between the two track bearing platforms.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is a rear view of the present invention
FIG. 5 is a cross-sectional view B-B of FIG. 4;
FIG. 6 is a schematic view of a collection housing;
FIG. 7 is a schematic view of a collection housing;
FIG. 8 is a schematic view of a rubber curtain;
FIG. 9 is a schematic view of a magazine.
The device comprises a rail wheel 1, a collecting shell 2, a material storage box 3, a frame connecting seat 4, a throat hoop 5, a dedusting air pipe 6, a lifting oil cylinder 7, a left rolling brush 8, a right rolling brush 9, a left rolling brush driving motor 10, a right rolling brush driving motor 11, a rear middle rolling brush 12, a rear rolling brush driving motor 13, a belt 14, a belt pulley 15, a belt tensioning adjusting mechanism 16, a baffle 17, a baffle 18, a pressing plate 19, a lock catch 20, a material guide plate 21, a left rolling brush mounting shell 22, a right rolling brush mounting shell 23, an oil cylinder connecting seat 24, a rear rolling brush mounting shell 25 and a motor mounting seat; 30-belt pulley II; 31-side plate; 32-vertical plate; 33-a base plate; 34-handle.
Detailed Description
The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, and the like in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
The utility model provides a railway ballast bed bold material cleans collection device, cleans the mechanism, is used for loading the material of material and is used for driving the material that the mechanism goes up and down including collecting casing 2, dust removal mechanism, the material that is used for gathering the material that scatters on the railway ballast bed cleans the elevating system that the mechanism goes up and down, and dust removal mechanism, material clean the mechanism, the material is collected the mechanism and the elevating system is all installed on collecting casing 2, and dust removal mechanism is used for adsorbing the material and cleans the raise dust when the mechanism cleans.
Further, in the embodiment, the material cleaning mechanism comprises a left rolling brush 8, a right rolling brush 9, a left rolling brush driving motor 10 and a right rolling brush driving motor 11, the running direction of the train is taken as the front side, a base of the left rolling brush driving motor 10 and a base of the right rolling brush driving motor 11 are both fixedly arranged on the collection shell 2 in the front-back direction, an output shaft of the left rolling brush driving motor 10 is fixedly connected with the left rolling brush 8, an output shaft of the right rolling brush driving motor 11 is fixedly connected with the right rolling brush 9, the left rolling brush 8 and the right rolling brush 9 are both positioned on the front side of the collection shell 2, the left rolling brush 8 is positioned on the left side of the right rolling brush 9, a collecting tank is arranged in the middle of the collection shell 2, and the collecting tank is positioned between the left rolling brush 8 and the right rolling brush 9;
during operation, the left rolling brush 8 rotates anticlockwise, the right rolling brush 9 rotates clockwise, and materials are cleaned to the collecting groove in a centralized mode.
Further material collection mechanism includes storage case 3 in this embodiment, round brush 12 in the middle of the rear end, motor mount pad 25, rear end round brush CD-ROM drive motor 13 and material guide plate 20, collecting vat department fixed mounting has material guide plate 20, storage case 3 mainly by curb plate 31, riser 32, bottom plate 33 and handle 34 welding form, two curb plate fixed connection bottom plates 33, riser 32 fixed connection curb plate 31 and bottom plate 33, handle 34 is fixed to be set up on curb plate 31 for clean the collection of material.
Further material collection mechanism includes belt 14 in this embodiment, belt pulley 15, belt pulley two 30 and belt tensioning adjustment mechanism 16, and belt pulley 15 and belt pulley two 30 all rotate to set up on collecting casing 2, and the coaxial fixed connection belt pulley 15 of rear end round brush driving motor 13 output shaft, and belt pulley one 15 passes through belt 14 transmission and connects belt pulley two 30, and belt pulley two 30 coaxial fixed connection rear end centre round brush 12, and belt tensioning adjustment mechanism 16 one end is installed in collecting casing 2, and belt tensioning adjustment mechanism 16 other end is installed on belt pulley one 15.
Further elevating system includes frame connecting seat 4, lift cylinder 7 and hydro-cylinder connecting seat 23 in this embodiment, and lift cylinder 7 lower extreme passes through hydro-cylinder connecting seat 23 fixed connection and collects casing 2, and lift cylinder 7 upper end passes through frame connecting seat 4 fixed connection train frame. The frame connecting seat 4 is used for connecting the large material cleaning and collecting device to the frame. The track wheel 1 is rotatably installed on the collecting shell 2 and used for cleaning and collecting large materials during running operation on the ballastless track, and the track wheel plays a supporting role.
The collecting case 2 further includes a left rolling brush mounting case 21, a right rolling brush mounting case 22, and a rear rolling brush mounting case 24 for mounting components such as a left rolling brush, a right rolling brush, a left brush driving motor, a right rolling brush driving motor, a rear-end intermediate rolling brush, and a rear-end rolling brush driving motor. The rear rolling brush mounting shell 24 is provided with a holding tank matched with the storage tank 3, the storage tank 3 is mounted in the holding tank, the holding tank is positioned at the rear side of the collecting tank, and the rear end of the material guide plate 20 is guided to the storage tank 3;
the left rolling brush installation shell 21 is fixedly arranged at the left side of the rear rolling brush installation shell 24, the right rolling brush installation shell 22 is fixedly arranged at the right side of the rear rolling brush installation shell 24,
dust removal pipeline through holes matched with the dust removal mechanism are formed in the left rolling brush installation shell 21 and the right rolling brush installation shell 22.
The left roll brush and the left brush drive motor are mounted on the left roll brush mounting case 21, and the right roll brush drive motor are mounted on the right roll brush mounting case 22.
Further dust removal mechanism includes dust removal tuber pipe 6, air exhauster and box assembly among this embodiment, and air exhauster, box assembly, dust removal tuber pipe 6 and dust removal pipeline through-hole communicate in proper order.
The device further comprises a stop curtain 17 and a pressing plate 18, wherein the stop curtain 17 is made of rubber, the pressing plate 18 and the stop curtain 17 are in a shape like a Chinese character 'ji', the stop curtain 17 is fixedly arranged on the front side of the left rolling brush installation shell 21 and the front side of the right rolling brush installation shell 22, and comb-shaped tooth holes are formed in the lower end of the stop curtain 17 at equal intervals and used for smoothly passing through a rail bearing platform of the ballastless track;
the lower end of the pressure plate 18 is fixedly arranged at the upper end of the curtain 17, and the upper end of the pressure plate 18 is fixedly connected with a left rolling brush installation shell 21 and a right rolling brush installation shell 22.
The stop curtain 17 plays a dustproof role in the cleaning process, and comb-shaped teeth are arranged on the stop curtain, so that the large material cleaning and collecting device can conveniently pass through a rail bearing platform of the ballastless track.
Further, the dust removal air pipe comprises a hose clamp 5, and a dust removal air pipe 6 is fixedly arranged on the box body assembly through the hose clamp 5.
In the embodiment, the storage box 3 further comprises a lock 19, and the storage box is fixedly mounted on the rear roller brush mounting shell 24 through the lock 19 during operation. The lock catch 19 is used for fixing the storage box on the collecting shell, and when the work is finished, the lock catch on one side is opened, then the storage box is pulled out, and the cleaned and collected materials are poured to a designated position.
Collecting housing 2, storage case 3, be inside hollow framework, frame connecting seat 4 is the connection panel that the cross section is the U-shaped, material guide plate 20 is curved panel for the cross section, left side round brush installation casing 21, right side round brush installation casing 22 and back round brush installation casing 24 are inside hollow framework, rail wheel 1, hoop 5, dust removal tuber pipe 6, lift cylinder 7, left round brush 8, right round brush 9, left brush driving motor 10, right round brush driving motor 11, round brush 12 in the middle of the rear end, rear end round brush driving motor 13, belt 14, belt pulley 15, belt tensioning adjustment mechanism 16, the model that the above-mentioned part of rubber check curtain 17 and hasp 19 can adopt is many in prior art, the technical staff in the art can select suitable model for use according to the actual demand, this embodiment no longer exemplifies one by one.
During this device operation, left side round brush 8 and right round brush 9 one side are the front end of operation direction, clean the bold material in the middle of the adjacent rail bearing platform of track through left side round brush 8 and right round brush 9 rotation, clean the bold material to the railway roadbed in the middle of, then through the middle round brush 12 of rear end further clean, collect the storage case 3 in collecting the casing, treat after whole car work, open hasp 19, take storage case 3 out, then empty the material wherein to the assigned position.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a railway ballast bed bold material cleans collection device which characterized in that, cleans the elevating system that mechanism and be used for driving the material and clean the mechanism lift including collecting casing (2), dust removal mechanism, the material that is used for gathering the material that scatters on the railway ballast bed cleans the mechanism, is used for loading the material and collects the mechanism and be used for driving the material, and dust removal mechanism, material clean the mechanism, the material is collected the mechanism and elevating system and is all installed on collecting casing (2), and dust removal mechanism is used for adsorbing the material and cleans the raise dust when mechanism cleans.
2. The device for sweeping and collecting the bulk materials of the railway track bed according to claim 1,
the material cleaning mechanism comprises a left rolling brush (8), a right rolling brush (9), a left rolling brush driving motor (10) and a right rolling brush driving motor (11), the train running direction is taken as the front side, a base of the left rolling brush driving motor (10) and a base of the right rolling brush driving motor (11) are fixedly arranged on the collection shell (2) in the front-back direction, an output shaft of the left rolling brush driving motor (10) is fixedly connected with the left rolling brush (8), an output shaft of the right rolling brush driving motor (11) is fixedly connected with the right rolling brush (9), the left rolling brush (8) and the right rolling brush (9) are both positioned on the front side of the collection shell (2), the left rolling brush (8) is positioned on the left side of the right rolling brush (9), a collecting tank is arranged in the middle of the collection shell (2), and the collecting tank is positioned between the left rolling brush (8) and the right rolling brush (9);
during work, the left rolling brush (8) rotates anticlockwise, the right rolling brush (9) rotates clockwise, and materials are cleaned to the collecting groove in a centralized mode.
3. The device for sweeping and collecting the bulk materials of the railway track bed according to claim 2,
the material collecting mechanism comprises a material storage box (3), a rear-end middle rolling brush (12), a motor mounting seat (25), a rear-end rolling brush driving motor (13) and a material guide plate (20), the material guide plate (20) is fixedly mounted at the collecting tank,
storage case (3) are fixed to be set up on collecting casing (2), rear end round brush driving motor (13) are controlled through motor mount pad (25) and are installed on collecting casing (2) to fixed mounting, round brush (12) rotate and install on collecting casing (2) in the middle of the rear end, round brush (12) in the middle of the rear end are connected in rear end round brush driving motor (13) transmission, round brush (12) are located the collecting vat in the middle of the rear end, material guide plate (20) are fixed to be set up in collecting vat department, material guide plate (20) are located round brush (12) below in the middle of the rear end.
4. The device for sweeping and collecting the bulk materials of the railway track bed according to claim 3,
the material collecting mechanism comprises a belt (14), a first belt pulley (15), a second belt pulley (30) and a belt tensioning adjusting mechanism (16), wherein the first belt pulley (15) and the second belt pulley (30) are all rotatably arranged on the collecting shell (2), the rear end rolling brush driving motor (13) is coaxially and fixedly connected with the first belt pulley (15) through an output shaft, the first belt pulley (15) is connected with the second belt pulley (30) through the belt (14) in a transmission mode, the second belt pulley (30) is coaxially and fixedly connected with the middle rolling brush (12) in the rear end, one end of the belt tensioning adjusting mechanism (16) is installed on the collecting shell (2), and the other end of the belt tensioning adjusting mechanism (16) is installed on the first belt pulley (15).
5. The device for sweeping and collecting the bulk materials of the railway track bed according to claim 1,
the lifting mechanism comprises a frame connecting seat (4), a lifting oil cylinder (7) and an oil cylinder connecting seat (23), the lower end of the lifting oil cylinder (7) is fixedly connected with the collecting shell (2) through the oil cylinder connecting seat (23), and the upper end of the lifting oil cylinder (7) is fixedly connected with a train frame through the frame connecting seat (4).
6. The device for sweeping and collecting the bulk materials of the railway track bed according to claim 3,
the collecting shell (2) comprises a left rolling brush mounting shell (21), a right rolling brush mounting shell (22) and a rear rolling brush mounting shell (24), an accommodating groove matched with the storage tank (3) is formed in the rear rolling brush mounting shell (24), the storage tank (3) is mounted in the accommodating groove, the accommodating groove is located on the rear side of the collecting groove, and the rear end of the material guide plate (20) is guided to the storage tank (3);
a left rolling brush mounting shell (21) is fixedly arranged at the left side of a rear rolling brush mounting shell (24), a right rolling brush mounting shell (22) is fixedly arranged at the right side of the rear rolling brush mounting shell (24),
dust removal pipeline through holes matched with the dust removal mechanism are formed in the left rolling brush installation shell (21) and the right rolling brush installation shell (22).
7. The device for sweeping and collecting the bulk materials of the railway track bed according to claim 6,
the dust removal mechanism comprises a dust removal air pipe (6), an exhaust fan and a box body assembly, and the exhaust fan, the box body assembly, the dust removal air pipe (6) and the dust removal pipeline through holes are communicated in sequence.
8. The device for sweeping and collecting the bulk materials of the railway track bed according to claim 6,
the rail-mounted type rail-mounted device comprises a stop curtain (17) and a pressing plate (18), wherein the stop curtain (17) is made of rubber, the pressing plate (18) and the stop curtain (17) are in a shape like a Chinese character 'ji', the stop curtain (17) is fixedly arranged on the front side of a left rolling brush mounting shell (21) and the front side of a right rolling brush mounting shell (22), and comb-shaped tooth holes are formed in the lower end of the stop curtain (17) at equal intervals and used for smoothly passing through a rail bearing platform of a ballastless track;
the lower end of the pressing plate (18) is fixedly arranged at the upper end of the curtain (17), and the upper end of the pressing plate (18) is fixedly connected with a left rolling brush installation shell (21) and a right rolling brush installation shell (22).
9. The device for sweeping and collecting the bulk materials of the railway track bed according to claim 6,
comprises a hose clamp (5), and a dust removal air pipe (6) is fixedly arranged on a box body assembly through the hose clamp (5).
10. The device for sweeping and collecting the bulk materials of the railway track bed according to claim 6,
the rolling brush storage box comprises a lock catch (19), and the storage box (3) is fixedly arranged on a rear rolling brush mounting shell (24) through the lock catch (19) during working.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111390767.6A CN114059493A (en) | 2021-11-23 | 2021-11-23 | Railway ballast bed bulk material cleaning and collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111390767.6A CN114059493A (en) | 2021-11-23 | 2021-11-23 | Railway ballast bed bulk material cleaning and collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114059493A true CN114059493A (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111390767.6A Pending CN114059493A (en) | 2021-11-23 | 2021-11-23 | Railway ballast bed bulk material cleaning and collecting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN114059493A (en) |
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| CN206448212U (en) * | 2017-01-16 | 2017-08-29 | 陆学军 | A kind of rolling brush road sweeper |
| CN108570960A (en) * | 2018-04-27 | 2018-09-25 | 湖南工业大学 | A kind of novel railway railway roadbed cleaning method |
| CN112176937A (en) * | 2019-07-04 | 2021-01-05 | 中国铁建高新装备股份有限公司 | Sweeping and sucking working device for railway track bed sewage suction truck |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4108673A1 (en) * | 1991-03-16 | 1992-09-17 | Helmar Haas | Process for continuous cleaning of railway ballast - involves using hood equipped with compressed air and high pressure water jets, attached to constantly moving vehicle |
| CN101974890A (en) * | 2010-09-28 | 2011-02-16 | 济南轨道交通装备有限责任公司 | Track bed cleaning device |
| CN102886188A (en) * | 2012-11-09 | 2013-01-23 | 昆明中铁大型养路机械集团有限公司 | Gravity and cyclone dust collection integrated dirt collecting device |
| CN204162959U (en) * | 2014-07-02 | 2015-02-18 | 中铁二十二局集团第二工程有限公司 | A kind of railway ballast road-sweeper |
| CN104831656A (en) * | 2015-05-12 | 2015-08-12 | 界首市绍恩精机机械有限公司 | Photovoltaic power supply-based electric sweeper with liftable roll brush chamber |
| CN105178234A (en) * | 2015-09-23 | 2015-12-23 | 陕西省咸阳公路管理局 | Multifunctional environment-friendly electric vehicle based on road cleaning |
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| CN108570960A (en) * | 2018-04-27 | 2018-09-25 | 湖南工业大学 | A kind of novel railway railway roadbed cleaning method |
| CN112176937A (en) * | 2019-07-04 | 2021-01-05 | 中国铁建高新装备股份有限公司 | Sweeping and sucking working device for railway track bed sewage suction truck |
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