CN106149616B - Highway and railway two-purpose rail removes sand the two-way sand discharge sand-removal device of car turnover plate type - Google Patents
Highway and railway two-purpose rail removes sand the two-way sand discharge sand-removal device of car turnover plate type Download PDFInfo
- Publication number
- CN106149616B CN106149616B CN201610622826.0A CN201610622826A CN106149616B CN 106149616 B CN106149616 B CN 106149616B CN 201610622826 A CN201610622826 A CN 201610622826A CN 106149616 B CN106149616 B CN 106149616B
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- sand
- collection
- sediment
- frame
- training
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- 239000004576 sand Substances 0.000 title claims abstract description 230
- 230000007306 turnover Effects 0.000 title claims abstract description 58
- 239000013049 sediment Substances 0.000 claims abstract description 53
- 241000237983 Trochidae Species 0.000 claims description 13
- 241001163248 Schoenocaulon officinale Species 0.000 claims description 4
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 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
- 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
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002689 soil Substances 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)
- Road Repair (AREA)
- Barrages (AREA)
Abstract
Removed sand the two-way sand discharge sand-removal device of car turnover plate type the invention discloses a kind of highway and railway two-purpose rail, including frame, Ji Shabu, turnover plate type sand discharge portion and guide part, the frame is used to connect drive device, the collection sand portion is located at frame front end, the turnover plate type sand discharge portion is located at collection sand portion rear and the sand for accepting the conveying of collection sand portion, and the guide part is located at frame rear end；The turnover plate type sand discharge portion includes training for sediment turnover panel and the sand portion located at frame both sides, by means of the bearing installation installed in central rack in the middle part of the training for sediment turnover panel, the both sides are arranged on the inside of bearing by means of rotating shaft, and the outlet of training for sediment turnover panel two ends is directly over the sand portion of frame both sides；The sand in region to be cleaned is delivered in sand discharge portion by collection sand portion, sand discharge portion uses turnover plate type structure, and turnover plate type structure can adjust outlet side, the sand portion of the corresponding not homonymy of different outlet sides according to demand, the unrestricted choice in sand discharge direction can be realized, adaptability is more extensive.
Description
Technical field
The present invention relates to railway sand clearance technique field, more particularly to a kind of highway and railway two-purpose rail car turnover plate type that removes sand is double
To 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 two-way sand discharge of car turnover plate type of removing sand and removed
The sand in region to be cleaned is delivered in sand discharge portion by husky device, collection sand portion, and sand discharge portion uses turnover plate type structure, turnover plate type structure
Outlet side can be adjusted according to demand, and the sand portion of the corresponding not homonymy of different outlet sides can realize freely selecting for sand discharge direction
Select, adaptability is more extensive.
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 car that removes sand is turned over
Board-like two-way sand discharge sand-removal device, including frame, Ji Shabu, turnover plate type sand discharge portion and guide part, the frame, which is used to connect, drives
Dynamic device, the collection sand portion is located at frame front end, and the turnover plate type sand discharge portion is located at collection sand portion rear and for accepting collection sand portion
The sand of conveying, the guide part is located at frame rear end；The turnover plate type sand discharge portion includes training for sediment turnover panel and located at frame two ends
By means of the bearing installation installed in central rack in the middle part of the sand portion of lower section, the training for sediment turnover panel, below frame two ends
Sand portion by means of rotating shaft be arranged on bearing on the inside of, training for sediment turnover panel two ends outlet positioned at frame both sides sand portion directly over.
The training for sediment turnover panel includes training for sediment groove, and training for sediment groove biside plate is connected by means of rotating shaft with bearing, the training for sediment groove one
Side plate is close to collect husky portion's output end, and the sand portion includes sand wheel, sand guide groove and sand motor, the sand wheel by means of
Sand support is fixedly mounted on below frame one end, and the main shaft two ends of sand wheel are connected by means of bearing and sand support, sand
The major axis horizontal of wheel is installed and its axis is vertical with training for sediment groove lateral surface, the main shaft rotation of sand motor driving sand wheel, sand
It is semicircle blade on the outside of the main shaft of wheel, the sand guide groove is deep-slotted chip breaker and is located at below sand wheel, the sand guide groove port of export
Positioned at shell outside and the port of export is upward.
The training for sediment turnover panel is included both sides in the middle part of training for sediment plate, training for sediment plate and is connected by means of rotating shaft with bearing, training for sediment plate both sides
Provided with the edge raised up, two pieces of inverted triangular baffles, the top of triangular baffle are set respectively above training for sediment plate both sides
Angle is fixedly connected in bearing, and the triangular baffle top margin positioned at inner side is close to collect husky portion's output end, and the sand portion includes raising
Husky support, sand wheel, sand motor, sand guide groove and appearance sand basin, the appearance sand basin are located on the inside of sand support, and it is upper to hold sand basin
The cylinder-like structure of opening, the sand wheel is vertically installed, and it includes main shaft and around the uniform rectangular paddle of the axis of main shaft, institute
Sand guide groove is stated to be fixedly mounted on appearance sand basin outer wall and with holding sand basin insertion, a side and the appearance sand basin side wall of sand guide groove
Tangent, Open Side Down sets for sand guide groove, and sand motor is mounted vertically on sand support and is connected with main shaft.
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 the arc platy structure being horizontally mounted, and its middle part is provided with the inside groove of twice, and twice groove is used to accommodate rail
Road, the collection sand shovel includes the husky main shaft of collection and at least two sets blades on the husky main shaft of collection, axle of the blade around the husky main shaft of collection
Line 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 provided with
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, institute
State side plate to set up separately in drain pan and top shell two ends, side plate surrounds the cavity body structure of front opening with drain pan and top shell.
It is using the beneficial effect produced by above-mentioned technical proposal：Present invention collection sand portion is defeated by the sand in region to be cleaned
Deliver in sand discharge portion, sand discharge portion uses turnover plate type structure, turnover plate type structure can adjust output end according to demand, realize sand discharge side
To unrestricted choice, adaptability is more extensive, and turnover plate type sand discharge part of the invention is three parts, be respectively training for sediment turnover panel and
Two sets of sand portions positioned at frame both sides, two sets of sand portion structures are identical and are symmetrically installed, and training for sediment turnover panel is rotatably installed in
On the base of central rack, when needing to change sand discharge direction, manual rotation's training for sediment turnover panel, it is defeated that training for sediment turnover panel will collect sand portion
The sand gone out is guided to the sand portion of respective side, and sand is expelled to track side, convenient use by sand portion, and can be expired
Sufficient different zones are used, and can select sand direction according to wind direction.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is that the present invention removes the structural representation after top shell；
Fig. 3 is the sand wheel construction schematic diagram of embodiment 1；
Fig. 4 is the husky shovel structural representation of collection；
Fig. 5 is the sand guide barrel construction schematic diagram of embodiment 1；
Fig. 6 is the rack construction schematic diagram of embodiment 1；
Fig. 7 is the structural representation of embodiment 2；
Fig. 8 is the rack construction schematic diagram of embodiment 2；
Fig. 9 is that Fig. 7 removes the structural representation after top shell；
Figure 10 is that Fig. 7 removes the structural representation after top shell and side plate；
Figure 11 is the sand wheel construction schematic diagram of embodiment 2；
Figure 12 is the appearance sand basin structural representation of embodiment 2；
Wherein：1st, top shell；2nd, side plate；3rd, sand portion；3-1, sand wheel；3-2, sand guide groove；4th, frame；5th, road wheel；
6th, training for sediment groove；7th, sand motor；8th, sabadilla is collected；9th, husky shovel is collected；10th, training for sediment plate；11st, baffle plate.
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.
Embodiment one：As shown in Figure 1-2, removed sand the two-way sand discharge of car turnover plate type the invention discloses a kind of highway and railway two-purpose rail
Sand-removal device, including frame 4, Ji Shabu, turnover plate type sand discharge portion and guide part, the frame 4 are used to carrying and connecting driving dress
Put, the collection sand portion is located at the front end of frame 4, the turnover plate type sand discharge portion is located at collection sand portion rear and defeated for accepting collection sand portion
The sand sent, the guide part is located at the rear end of frame 4, and the present embodiment rack construction is referring to accompanying drawing 6, and it is the framework being symmetrically installed
Structure, is mainly used in installing accessory structure and connects drive device when in use, drive device can be with applicant's earlier application
Patent of invention " highway and railway two-purpose rail remove sand the rotatable chassis of car " use cooperatively, directly pass through frame and the large arm of the invention hung
Connect, the convenient sand removed on railway is more extensive using scope.
The turnover plate type sand discharge portion includes training for sediment turnover panel and the sand portion 3 below the two ends of frame 4, the training for sediment turnover panel
Middle part is installed by means of the bearing installed in the middle part of frame 4, and the both sides are arranged on the inside of bearing by means of rotating shaft, training for sediment turnover panel
Two ends outlet is directly over the sand portion 3 of the both sides of frame 4.
The training for sediment turnover panel includes training for sediment groove 6, and the biside plate of training for sediment groove 6 is connected by means of rotating shaft with bearing, the training for sediment groove 6
Side plate is close to collect husky portion's output end, and the sand portion 3 includes sand wheel 3-1, sand guide groove 3-2 and sand motor 7, described to raise
Sand round 3-1 is fixedly mounted on below the one end of frame 4 by means of sand support, sand wheel 3-1 main shaft two ends by means of bearing and
Sand support is connected, and sand wheel 3-1 major axis horizontal is installed and its axis is vertical with the lateral surface of training for sediment groove 6, and sand motor 7 drives
It is semicircle blade on the outside of dynamic sand wheel 3-1 main shaft rotation, sand wheel 3-1 main shaft（Referring to accompanying drawing 3）, the sand guide groove
3-2 is deep-slotted chip breaker and is located at below sand wheel 3-1（Referring to accompanying drawing 5）, the sand guide groove 3-2 ports of export be located at the outside of frame 4 and
Upwards, the rack construction of the present embodiment is referring to accompanying drawing 6 for the port of export.
The collection sand portion includes the husky shovel 9 of drain pan, collection being fixedly mounted in frame 4（Referring to accompanying drawing 4）, collection sabadilla 8, top
Shell 1 and side plate 2, the drain pan are the arc platy structure being horizontally mounted, and its middle part is provided with the inside groove of twice, twice groove
For accommodating track, the collection sand shovel 9 includes the husky main shaft of collection and at least two sets blades on the husky main shaft of collection, and blade is around collection
The axis of husky main shaft is uniform, and the blade is radially to be installed relative to the husky main shaft of collection, and blade end is inside folded structure,
Folded plate two ends are provided with the breach being engaged with the grooved section shape on drain pan, and the husky main shaft two ends of the collection are installed by means of bearing
In frame, the side plate sets up separately in drain pan and top shell two ends, and side plate surrounds the cavity body structure of front opening with drain pan and top shell,
The husky shovel of collection from cavity body structure front end by the sand of on the inside of track and both sides scrape into, and pushed upwards along the cambered surface of drain pan, until
Dished out from the opening of cavity body structure rear end, the sand dished out is fallen into training for sediment groove, and sand portion is fallen into along guide groove, in sand portion
Sand is expelled to track side under effect.
Embodiment two：Difference between the present embodiment and embodiment 1 is that sand discharge portion structure is different（Referring to accompanying drawing 7-10）,
The training for sediment turnover panel of the present embodiment is training for sediment plate 10, and the middle part both sides of training for sediment plate 10 are connected by means of rotating shaft with bearing, 10 liang of training for sediment plate
Side is provided with above the edge raised up, the both sides of training for sediment plate 10 sets two pieces of inverted triangular baffles 11 respectively, triangle gear
The drift angle of plate 11 is fixedly connected in bearing, and the top margin of triangular baffle 11 positioned at inner side is close to collect husky portion's output end, described to raise
Husky portion 3 includes sand support, sand wheel 3-1, sand motor 7, sand guide groove 3-2 and holds sand basin（Referring to accompanying drawing 12）, it is described to hold
Sand basin be located at sand support on the inside of, hold sand basin be upper shed cylinder-like structure, sand inlet connection training for sediment turnover panel, opening upwards,
Open Side Down for sand outlet, the sand wheel 3-1（Referring to accompanying drawing 11）Vertical to install, it includes main shaft and uniform around the axis of main shaft
Rectangular paddle, the sand guide groove 3-2 be fixedly mounted on appearance sand basin outer wall on and with hold sand basin insertion, sand guide groove 3-2's
One side and to hold sand basin side wall tangent, Open Side Down sets by sand guide groove 3-2, sand motor 7 is mounted vertically on sand support,
And be connected with main shaft.
The sand in region to be cleaned is delivered in sand discharge portion the present invention by collection sand portion when in use, and sand discharge portion uses turnover plate type
Structure, turnover plate type structure can adjust output end according to demand, realize the unrestricted choice in sand discharge direction, and adaptability is more extensive,
It can be selected according to different wind directions to not homonymy sand discharge；The present invention and supporting setting turnover plate type sand discharge portion of collection sand portion, turnover plate type row
Husky part is three parts, is training for sediment turnover panel and two sets of sand portions positioned at frame both sides respectively, two sets of sand portion structures are identical,
And be symmetrically installed, training for sediment turnover panel is rotatably installed on the base of central rack, artificial to turn when needing to change sand discharge direction
Dynamic training for sediment turnover panel, training for sediment turnover panel guides the sand for collecting the output of sand portion to the sand portion of respective side, and sand portion discharges sand
To track side, convenient use.
In a word, the present invention is and the patent of invention of applicant's earlier application " highway and railway two-purpose rail remove sand the rotatable chassis of car "
Use cooperatively, directly mounted by frame and the large arm of the invention, the convenient sand removed on railway and highway uses model
Enclose more extensive.
Claims (3)
- The two-way sand discharge sand-removal device of car turnover plate type 1. a kind of highway and railway two-purpose rail removes sand, it is characterised in that：Including frame（4）, collection Husky portion, turnover plate type sand discharge portion and guide part, the frame（4）For connecting drive device, the collection sand portion is located at frame（4）Before End, the turnover plate type sand discharge portion is located at collection sand portion rear and the sand for accepting the conveying of collection sand portion, and the guide part is located at machine Frame（4）Rear end；The turnover plate type sand discharge portion includes training for sediment turnover panel and located at frame（4）Sand portion below two ends（3）, it is described to lead By means of installed in frame in the middle part of husky turnover panel（4）The bearing at middle part is installed, and the sand portion below frame two ends is by means of turning Axle is arranged on the inside of bearing, and the outlet of training for sediment turnover panel two ends is located at frame（4）The sand portion of both sides（3）Surface；The training for sediment is turned over Plate includes training for sediment groove（6）, training for sediment groove（6）Biside plate is connected by means of rotating shaft with bearing, the training for sediment groove（6）Side plate is close to collection Husky portion's output end, the sand portion（3）Including sand wheel（3-1）, sand guide groove（3-2）With sand motor（7）, the sand wheel （3-1）Frame is fixedly mounted on by means of sand support（4）Below one end, sand wheel（3-1）Main shaft two ends by means of bearing With the connection of sand support, sand wheel（3-1）Major axis horizontal install and its axis and training for sediment groove（6）Lateral surface is vertical, sand horse Reach（7）Drive sand wheel（3-1）Main shaft rotation, sand wheel（3-1）Main shaft on the outside of for semicircle blade, the sand guide groove （3-2）For deep-slotted chip breaker and positioned at sand wheel（3-1）Lower section, sand guide groove（3-2）The port of export is located at frame（4）Outside and outlet End is upward.
- The two-way sand discharge sand-removal device of car turnover plate type 2. highway and railway two-purpose rail according to claim 1 removes sand, it is characterised in that： The training for sediment turnover panel includes training for sediment plate（10）, training for sediment plate（10）Middle part both sides are connected by means of rotating shaft with bearing, training for sediment plate（10） Both sides are provided with the edge raised up, training for sediment plate（10）Two pieces of inverted triangular baffles are set respectively above both sides（11）, three Angular baffle plate（11）Drift angle at be fixedly connected with bearing, the triangular baffle positioned at inner side（11）Top margin is close to collect husky portion's output End, the sand portion（3）Including sand support, sand wheel（3-1）, sand motor（7）, sand guide groove（3-2）With appearance sand basin, institute State appearance sand basin to be located on the inside of sand support, hold the cylinder-like structure that sand basin is upper shed, the sand wheel（3-1）It is vertical to install, It includes main shaft and around the uniform rectangular paddle of the axis of main shaft, the sand guide groove（3-2）It is fixedly mounted on appearance sand basin outer wall Above and with holding sand basin insertion, sand guide groove（3-2）A side and tangent, the sand guide groove that holds sand basin side wall（3-2）Open Side Down Set, sand motor（7）It is mounted vertically on sand support and is connected with main shaft.
- The two-way sand discharge sand-removal device of car turnover plate type 3. highway and railway two-purpose rail according to claim 1 or claim 2 removes sand, its feature exists In：The collection sand portion includes being fixedly mounted on frame（4）On drain pan, the husky shovel of collection（9）, collection sabadilla（8）, top shell（1）And side Plate（2）, the drain pan is the arc platy structure being horizontally mounted, and its middle part is used for provided with the inside groove of twice, twice groove Accommodate railroad track, the collection sand shovel（9）At least two sets blades including the husky main shaft of collection and on the husky main shaft of collection, blade around The axis of the husky main shaft of collection is uniform, and the blade is radially installed relative to the husky main shaft of collection, and blade end is inside folded structure, Folded plate two ends are provided with the breach being engaged with the grooved section shape on drain pan, and the husky main shaft two ends of the collection are installed by means of bearing In frame, the side plate sets up separately in drain pan and top shell two ends, and side plate surrounds the cavity body structure of front opening with drain pan and top shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622826.0A CN106149616B (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 turnover plate type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610622826.0A CN106149616B (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 turnover plate type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106149616A CN106149616A (en) | 2016-11-23 |
| CN106149616B true CN106149616B (en) | 2017-10-20 |
Family
ID=57327977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610622826.0A Active CN106149616B (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 turnover plate type |
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| Country | Link |
|---|---|
| CN (1) | CN106149616B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098138B (en) * | 2018-10-12 | 2021-02-26 | 中铁三局集团有限公司 | Hopper sand-collecting railway track sand removing vehicle |
| CN113112906B (en) * | 2021-05-06 | 2023-06-16 | 水利部中国科学院水工程生态研究所 | River coastal zone perching simulation system capable of controlling sediment content |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN204401548U (en) * | 2014-12-30 | 2015-06-17 | 石家庄铁道大学 | Track removes sand, and the collection of car is husky, sand discharge apparatus |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9631332B2 (en) * | 2014-08-28 | 2017-04-25 | Electro-Motive Diesel, Inc. | Movable sand plow for locomotive |
-
2016
- 2016-08-02 CN CN201610622826.0A patent/CN106149616B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN204401548U (en) * | 2014-12-30 | 2015-06-17 | 石家庄铁道大学 | Track removes sand, and the collection of car is husky, sand discharge apparatus |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN106149616A (en) | 2016-11-23 |
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Effective date of registration: 20231226 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, North Second Ring Road, Hebei, Shijiazhuang Patentee before: SHIJIAZHUANG TIEDAO University |