CN106149615B - Highway and railway two-purpose rail removes sand the two-way sand discharge sand-removal device of car conveyor type - Google Patents
Highway and railway two-purpose rail removes sand the two-way sand discharge sand-removal device of car conveyor type Download PDFInfo
- Publication number
- CN106149615B CN106149615B CN201610622525.8A CN201610622525A CN106149615B CN 106149615 B CN106149615 B CN 106149615B CN 201610622525 A CN201610622525 A CN 201610622525A CN 106149615 B CN106149615 B CN 106149615B
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- sand
- collection
- sand discharge
- frame
- belt
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- 239000004576 sand Substances 0.000 title claims abstract description 140
- 241000237983 Trochidae Species 0.000 claims abstract description 16
- 241001163248 Schoenocaulon officinale Species 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002457 bidirectional effect Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000276425 Xiphophorus maculatus Species 0.000 description 2
- 208000036119 Frailty Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 206010003549 asthenia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- E01H8/12—Removing undesirable matter from rails, flange grooves, or the like railway parts, e.g. removing ice from contact rails, removing mud from flange grooves specially adapted to grooved rails, flangeways, or like parts of the permanent way, e.g. level crossings or switches
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Removed sand the two-way sand discharge sand-removal device of car conveyor type the invention discloses a kind of highway and railway two-purpose rail, including frame, Ji Shabu, sand discharge portion and guide part, the frame front end is installed by collection sand portion, the sand discharge portion is arranged on central rack, frame rear end is installed by guide part and the connecting shaft for connecting power device, the sand discharge portion includes belt holder, belt conveyor and the sand discharge motor being horizontally mounted, and the belt holder is slidably matched with central rack, and the belt conveyor is located at the collection sand portion port of export；Collection sand portion dishes out the sand on the inside of track backward, and dished out from the cavity body structure back outlet being made up of drain pan, top shell and side plate to belt conveyor, sand is delivered on the outside of track by belt conveyor under the effect of sand discharge motor, belt holder can horizontally slip, sand discharge motor can drive belt conveyor bidirectional movement, optionally sand can be arranged on the outside of track according to wind direction and sand discharge demand, realize two-way operation.
Description
Technical field
The present invention relates to track sand Removal Technology field, more particularly to a kind of highway and railway two-purpose rail removes sand car conveyor type
Two-way sand discharge sand-removal device.
Background technology
Because NORTHWEST CHINA portion is influenceed by correlative factors such as weathers and environment, traffic route wind erosion problem is increasingly
It is of increased attention.Expand the planning of western road network coverage rate according to China, about 20, wind erosion area
Newly built railway section, influence problem of the transport development construction to Effects of Soil Wind Erosion and wind erosion to engineering is increasingly subject to pay attention to.Though
So in this way, in the serious area of dust storm, also often resulting in the late of train, delay or even turning on one's side.
Harm of the dust storm to railway is also increasingly subject to the attention of people.On the one hand dust storm, which is accumulated and hinder railway equipment, makes
Outside its cisco unity malfunction, these railway infrastructures of on the other hand wearing and tearing year in year out.The danger that the train was derailed is added,
Cause major traffic accidents, cause to walk or drive slowly or stop transport.Normal operation to railway brings many troubles.
Railway transportation is to ensure that national economy can stablize the basic of sustainable development.The west area of China is by sandstorm
More serious area includes the ground such as Shaanxi, Gansu, the Inner Mongol, Yunnan, Tibet.Wherein the Qinghai-Tibet Railway is wind-engaging sand calamity
An evil more serious section of railway track main line, because Qinghai-Tibet ecological environment frailty itself and physical features are in severe cold areas and mankind's activity
The composite factor such as aggravation, excessive and random lumbering influence.The segment section of Qinghai-Tibet Railway is buried rail due to dust storm and caused 3452 times
Goods train derails, and 125m circuits are ruined, and the time that cuts off traffic was up to more than 25 hours.Very Qinghai-Tibet Railway is covered due to dust storm many years ago
Withdrawal of train is caused 34 times in road of sunkening cord.
Whether both at home and abroad, various large-scale sand eliminators all be unable to do without Automated condtrol.The raising of human life quality
With development significant portion be depend on human historical development in automatic technology generation with developing rapidly.So not only reduce phase
Crew numbers and corresponding working strength are closed, while bringing the innovation and distillation of production technology and quality.Therefore, realizing
The automation of sand eliminator has very important significance.Raising and modernized railway with social Mechanization Technique level are supported
Protect the development of machinery, develop it is a kind of efficiently, energy-conservation, the higher sand elimination machine of automaticity replace traditional artificial or small-sized remove
Husky equipment has far-reaching significance and engineering practical value to remove railway sand.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of highway and railway two-purpose rail and removed sand the two-way sand discharge of car conveyor type
Sand-removal device, collection sand portion dishes out the sand on the inside of track backward, and from the cavity knot being made up of drain pan, top shell and side plate
Structure back outlet is dished out to belt conveyor, and sand is delivered on the outside of track by belt conveyor under the effect of sand discharge motor, belt holder
It can horizontally slip, sand discharge motor can drive belt conveyor bidirectional movement, can be according to wind direction and sand discharge demand optionally
Sand is arranged on the outside of track, two-way operation is realized.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of highway and railway two-purpose rail remove sand car biography
Send belt two-way sand discharge sand-removal device, including frame, Ji Shabu, sand discharge portion and guide part, the frame front end, which is installed, collects sand portion,
The sand discharge portion is arranged on central rack, and guide part and the connecting shaft for connecting power device, the row are installed in frame rear end
Husky portion includes belt holder, belt conveyor and the sand discharge motor being horizontally mounted, and the belt holder is slidably matched with central rack, described
Belt conveyor is located at the collection sand portion port of export.
The central rack is horizontally disposed with twice dovetail slide rail, and the length direction and frame of dovetail slide rail are during removing sand
Direction of travel it is vertical, the belt holder lower end sets twice dovetail slideway to coordinate with dovetail slide rail, the belt conveyor by
It is arranged in two sets of belt pulleys on belt holder, two sets of belt pulleys are divided into belt holder two ends, often covers belt pulley power end and be all connected with
A set of sand discharge motor, the belt conveyor both sides are additionally provided with side shield.
The collection sand portion includes the husky shovel of drain pan, collection, collection sabadilla, top shell and the side plate being fixedly mounted in frame, described
Drain pan is that, provided with the groove that twice are inside in the middle part of the arc platy structure being horizontally mounted, drain pan, twice groove is used to accommodate railway
Track, the collection sand shovel includes the husky main shaft of collection and at least two sets blades on the husky main shaft of collection, and blade is around the husky main shaft of collection
Axis is uniform, and the blade is radially installed relative to the husky main shaft of collection, and blade end is inside folded structure, and folded plate two ends are set
There is the breach being engaged with the grooved section shape on drain pan, the husky main shaft two ends of the collection are arranged in frame by means of bearing,
The sand discharge portion is located at the drain pan port of export, and the side plate sets up separately in drain pan and top shell two ends, before side plate is surrounded with drain pan and top shell
The cavity body structure that end and rear end are open, the collection sand is shoveled for the sand on railroad track to be conveyed backward along drain pan, institute
State sand discharge apparatus be used for accept collection is husky shovels the sand dished out from cavity body structure back outlet.
Guiding spindle is fixedly mounted in the frame rear end, and guiding spindle two ends attachment rail wheel, the central rack is also set
There is the supports main shaft parallel with guiding spindle, support wheel is fixedly mounted in supports main shaft two ends.
The collection sabadilla and sand discharge motor and the hydraulic means of drive device are connected.
It is using the beneficial effect produced by above-mentioned technical proposal：The present invention's collects sand portion by the product on the inside of track
Sand is dished out backward, and is dished out from the cavity body structure back outlet being made up of drain pan, top shell and side plate to belt conveyor, belt conveyor
Sand is delivered on the outside of track under the effect of sand discharge motor, belt holder can horizontally slip, and sand discharge motor can drive conveying
Belt bidirectional movement, sand can optionally be arranged on the outside of track, realize two-way operation according to wind direction and sand discharge demand, this
Invent and used cooperatively with the patent of invention of applicant's earlier application " highway and railway two-purpose rail remove sand the rotatable chassis of car ", is mainly used in
Railroad track is removed sand, and the drain pan in collection sand portion sets twice to be used for the groove for accommodating track, when in use, and the convenient husky shovel of collection is deep into
On the inside of track, remove sand more thorough；Collection sabadilla and sand discharge motor in the present invention connect that " highway and railway two-purpose rail is removed by pipeline
The hydraulic station on the husky rotatable chassis of car ", frame and the drive device of " highway and railway two-purpose rail remove sand the rotatable chassis of car " are hinged.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is that Fig. 1 removes the structural representation after top shell；
Fig. 3 is Fig. 2 top view；
Fig. 4 is the husky shovel structural representation of collection；
Fig. 5 is sand discharge portion structural representation；
Wherein：1st, frame；2nd, top shell；3rd, side plate；4th, husky shovel is collected；4-1, blade；4-2, breach 5, collection sabadilla；6th, sand discharge
Portion；6-1, belt holder；6-2, belt conveyor；6-3, side shield；7th, sand discharge motor；8th, guide part；9th, drain pan；10th, collect husky main
Axle；.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground is described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
As Figure 1-3, removed sand dress the invention discloses a kind of highway and railway two-purpose rail two-way sand discharge of car conveyor type of removing sand
Put, including frame 1, Ji Shabu, sand discharge portion 6 and guide part 8, the front end of frame 1, which is installed, collects sand portion, and the sand discharge portion 6 is installed
At the middle part of frame 1, guide part and the connecting shaft 11 for connecting power device are installed in the rear end of frame 1, and the sand discharge portion 6 includes water
Belt holder 6-1, belt conveyor 6-2 and the sand discharge motor 7 of safety dress, the belt holder 6-1 are slidably matched with the middle part of frame 1, institute
State belt conveyor 6-2 and be located at the collection sand portion port of export, collection sand portion dishes out the sand on the inside of track backward, and belt conveyor is in row
Sand is delivered on the outside of track under sabadilla effect, belt holder can horizontally slip, and sand discharge motor can drive belt conveyor
Bidirectional movement, sand can optionally be arranged on the outside of track, realize two-way operation according to wind direction and sand discharge demand.
The horizontally disposed twice dovetail slide rail in the middle part of frame 1, the length direction and frame of dovetail slide rail are in the process of removing sand
In direction of travel it is vertical, the belt holder 6-1 lower ends set twice dovetail slideway to coordinate with dovetail slide rail, the belt conveyor
6 (referring to accompanying drawings 5) are arranged on belt holder 6-1 by means of two sets of belt pulleys, and two sets of belt pulleys are divided into belt holder 6-1 two ends,
Often set belt pulley power end is all connected with a set of sand discharge motor 7, and the belt conveyor 6-2 both sides are additionally provided with side shield 6-3, the present invention
In belt holder can be horizontally slipped under manpower effect, stopping means can be set to the left and to the right by sliding, and limit its unlimited
Horizontally slip, be two sets of sand discharge motors 7 for drive belt conveyor Double-directional rotary, two sets of sand discharge motors 7 are filled with driving respectively
The hydraulic station connection put, according to the rotation direction of two days sand discharge motors 7 of sand discharge direction controlling, is realized to both sides sand discharge.
The collection sand portion includes the husky shovel 4 of drain pan 9, collection being fixedly mounted in frame 1（Referring to accompanying drawing 4）, collection sabadilla 5,
Top shell 2 and side plate 3, the drain pan 9 are provided with the groove that twice are inside, two in the middle part of the arc platy structure being horizontally mounted, drain pan
Road groove is used to accommodate railroad track, and the collection sand shovels 4 at least two including the husky main shaft 10 of collection and on collection sand main shaft 10
Blade 4-1 is covered, blade 4-1 is uniform around the axis of the husky main shaft 10 of collection, the blade 4-1 radially pacifies relative to the husky main shaft 10 of collection
Dress, blade 4-1 ends are inside folded structure, and folded plate two ends are provided with lacking for being engaged with the grooved section shape on drain pan 9
Mouth 4-2, the husky two ends of main shaft 10 of the collection are arranged in frame 1 by means of bearing, and the sand discharge portion is located at the port of export of drain pan 9, institute
State side plate to set up separately in drain pan and top shell two ends, side plate surrounds the cavity body structure that front-end and back-end are open with drain pan and top shell, institute
State collection sand to shovel for the sand on railroad track to be conveyed backward along drain pan, the sand discharge apparatus is used to accept the husky shovel of collection from chamber
The sand that body structure back outlet is dished out, sand collector is encircled a city the cavity of rear and front end opening by drain pan, top shell and two blocks of side plates
Structure, cavity body structure front opening is towards side of removing sand, and drain pan is in the walking process that removes sand, and the twice groove that its middle part is set is stuck in
On two strands of rail of railroad track so that stretched into the middle part of drain pan on the inside of track, and the part on the outside of twice groove stretches into two
On the outside of stock rail, equally, the middle part of blade for collecting husky shovel is provided for the breach of pockets, blade is stretched into rail
Below the rail level in road, while blade end is set into folded structure, the knuckle of folded structure slopes inwardly, and constitutes blade structure,
Sand on the inside of track and on the outside of track is scraped in cavity body structure along the arcwall face of drain pan, and from chamber in the presence of blade
Body structure back outlet is dished out, and the sand dished out is directly fallen on belt conveyor, output to railroad track both sides, in order to ensure collection is husky
The sand that device is dished out is fully fallen on belt conveyor, and the length that the distance between two sets of belt pulleys are equal to blade adds 600 millimeters,
That is, no matter to which direction sand discharge, the initiating terminal of belt conveyor is parallel with the side plate of cavity body structure respective side, in addition originally
The top shell of invention is provided with downward room structure directly over belt conveyor, after blade dishes out sand from drain pan tangent line, exceedes
The part of belt conveyor, smoothly falls on belt conveyor in the presence of the convolution part, it is ensured that by the sand dished out all from
Left and right directions is exported.
Guiding spindle is fixedly mounted in the rear end of frame 1, and guiding spindle two ends attachment rail wheel, the central rack is also set
There is the supports main shaft parallel with guiding spindle, support wheel is fixedly mounted in supports main shaft two ends；The collection sabadilla 5 and sand discharge motor
It is connected with the hydraulic means of drive device, " highway and railway two-purpose rail removes sand car for the present invention and the patent of invention of applicant's earlier application
Rotatable chassis " is used cooperatively, and is mainly used in railroad track and is removed sand, and the drain pan in collection sand portion sets twice to be used to accommodate the recessed of track
Groove, when in use, the convenient husky shovel of collection are deep on the inside of track, are removed sand more thorough；Collection sabadilla and sand discharge horse in the present invention
The hydraulic station of " highway and railway two-purpose rail remove sand the rotatable chassis of car " up to being connected by pipeline, frame with " highway and railway two-purpose rail removes sand
The drive device on the rotatable chassis of car " is hinged, and using reversing chassis driving, the present invention is used, the present invention and the supporting installation of frame
Guider and support meanss, move ahead for present apparatus support need to be promoted using reversing chassis on the railroad track, only
Realization is removed sand, and can also be directly used in the collection removed on highway husky.
Claims (3)
- The two-way sand discharge sand-removal device of car conveyor type 1. a kind of highway and railway two-purpose rail removes sand, it is characterised in that：Including frame（1）、 Collect sand portion, sand discharge portion（6）And guide part（8）, the frame（1）Front end is installed by collection sand portion, the sand discharge portion（6）Installed in frame （1）Middle part, frame（1）Rear end is installed by guide part and the connecting shaft for connecting power device（11）, the sand discharge portion（6）Including The belt holder being horizontally mounted（6-1）, belt conveyor（6-2）With sand discharge motor（7）, the belt holder（6-1）With frame（1）Middle part It is slidably matched, the belt conveyor（6-2）Positioned at the collection sand portion port of export；The frame（1）Middle part is horizontally disposed with twice dovetail and slided Rail, the direction of travel of the length direction of dovetail slide rail with frame during removing sand is vertical, the belt holder（6-1）Lower end is set Twice dovetail slideway coordinates with dovetail slide rail, the belt conveyor（6-2）Belt holder is arranged on by means of two sets of belt pulleys（6-1） On, two sets of belt pulleys are divided into belt holder（6-1）Two ends, often cover belt pulley power end and are all connected with a set of sand discharge motor（7）, it is described Belt conveyor（6-2）Both sides are additionally provided with side shield（6-3）；The collection sand portion includes being fixedly mounted on frame（1）On drain pan （9）, the husky shovel of collection（4）, collection sabadilla（5）, top shell（2）And side plate（3）, the drain pan（9）For the arc tabular knot being horizontally mounted Provided with the groove that twice are inside in the middle part of structure, drain pan, twice groove is used to accommodate railroad track, the collection sand shovel（4）It is husky including collection Main shaft（10）With installed in the husky main shaft of collection（10）On at least two sets blades（4-1）, blade（4-1）Around the husky main shaft of collection（10）Axle Line is uniform, the blade（4-1）Relative to the husky main shaft of collection（10）Radially install, blade（4-1）End is inside folded plate knot Structure, folded plate two ends are provided with and drain pan（9）On the breach that is engaged of grooved section shape（4-2）, the husky main shaft of collection（10）Two End is arranged on frame by means of bearing（1）On, the sand discharge portion is located at drain pan（9）The port of export, the side plate set up separately in drain pan and Top shell two ends, side plate surrounds the cavity body structure that front-end and back-end are open with drain pan and top shell, and the collection sand, which is shoveled, to be used for railway Sand on track is conveyed backward along drain pan, and the sand discharge apparatus is used for the husky shovel of undertaking collection and dished out from cavity body structure back outlet Sand.
- The two-way sand discharge sand-removal device of car conveyor type 2. highway and railway two-purpose rail according to claim 1 removes sand, its feature exists In：The frame（1）Guiding spindle is fixedly mounted in rear end, and guiding spindle two ends attachment rail wheel, the central rack is additionally provided with Support wheel is fixedly mounted in the supports main shaft parallel with guiding spindle, supports main shaft two ends.
- The two-way sand discharge sand-removal device of car conveyor type 3. highway and railway two-purpose rail according to claim 2 removes sand, its feature exists In：The collection sabadilla（5）Connected with sand discharge motor and the hydraulic means of drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622525.8A CN106149615B (en) | 2016-08-02 | 2016-08-02 | Highway and railway two-purpose rail removes sand the two-way sand discharge sand-removal device of car conveyor type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622525.8A CN106149615B (en) | 2016-08-02 | 2016-08-02 | Highway and railway two-purpose rail removes sand the two-way sand discharge sand-removal device of car conveyor type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106149615A CN106149615A (en) | 2016-11-23 |
| CN106149615B true CN106149615B (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610622525.8A Active CN106149615B (en) | 2016-08-02 | 2016-08-02 | Highway and railway two-purpose rail removes sand the two-way sand discharge sand-removal device of car conveyor type |
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| CN (1) | CN106149615B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268514B (en) * | 2017-07-05 | 2019-03-01 | 石家庄铁道大学 | Self-travel type railroad track removes sand vehicle |
| CN108562221A (en) * | 2018-04-20 | 2018-09-21 | 石家庄铁道大学 | The husky shovel testing stand of collection |
| CN111410053A (en) * | 2020-04-29 | 2020-07-14 | 中国铁建高新装备股份有限公司 | Bucket wheel device for conveying railway ballast bed materials |
| CN115217059A (en) * | 2022-06-20 | 2022-10-21 | 中国铁建高新装备股份有限公司 | Railway track sand removing vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19708551A1 (en) * | 1997-03-04 | 1998-04-23 | Albert Brock | Cleaning system for grooves of rails e.g. tram tracks |
| CN204139117U (en) * | 2014-10-02 | 2015-02-04 | 内蒙古民族大学 | A kind of track removes sand the sand device of car |
| CN104846769A (en) * | 2015-06-10 | 2015-08-19 | 石家庄铁道大学 | Sand collecting device of highway and railway dual-purpose track sand removing vehicle |
| CN104878715A (en) * | 2015-06-10 | 2015-09-02 | 石家庄铁道大学 | Sand disposal device for highway-railway track sand remover |
| CN204738268U (en) * | 2015-07-16 | 2015-11-04 | 樊一 | Track cleaning device of hoist for coal mine |
-
2016
- 2016-08-02 CN CN201610622525.8A patent/CN106149615B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19708551A1 (en) * | 1997-03-04 | 1998-04-23 | Albert Brock | Cleaning system for grooves of rails e.g. tram tracks |
| CN204139117U (en) * | 2014-10-02 | 2015-02-04 | 内蒙古民族大学 | A kind of track removes sand the sand device of car |
| CN104846769A (en) * | 2015-06-10 | 2015-08-19 | 石家庄铁道大学 | Sand collecting device of highway and railway dual-purpose track sand removing vehicle |
| CN104878715A (en) * | 2015-06-10 | 2015-09-02 | 石家庄铁道大学 | Sand disposal device for highway-railway track sand remover |
| CN204738268U (en) * | 2015-07-16 | 2015-11-04 | 樊一 | Track cleaning device of hoist for coal mine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106149615A (en) | 2016-11-23 |
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Effective date of registration: 20231227 Address after: No.269, Yingze street, Yingze District, Taiyuan City, Shanxi Province Patentee after: CHINA RAILWAY NO.3 ENGINEERING GROUP Co.,Ltd. Patentee after: CHINA RAILWAY NO 3 GROUP Co.,Ltd. THE TRANSPORTATION ENGINEERING BRANCH CONMPANY Patentee after: SHIJIAZHUANG TIEDAO University Address before: 050043, No. 17 East 2nd Ring Road, Qiaodong District, Hebei, Shijiazhuang Patentee before: SHIJIAZHUANG TIEDAO University |
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