CN108867535A - A kind of clear husky device for desert section rail - Google Patents
A kind of clear husky device for desert section rail Download PDFInfo
- Publication number
- CN108867535A CN108867535A CN201810596846.4A CN201810596846A CN108867535A CN 108867535 A CN108867535 A CN 108867535A CN 201810596846 A CN201810596846 A CN 201810596846A CN 108867535 A CN108867535 A CN 108867535A
- Authority
- CN
- China
- Prior art keywords
- clear
- clear husky
- sand
- block
- car body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004576 sand Substances 0.000 claims abstract description 58
- 238000003756 stirring Methods 0.000 claims description 25
- 239000004744 fabric Substances 0.000 claims description 22
- 238000003860 storage Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008450 motivation Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 241001669679 Eleotris Species 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a kind of clear husky devices for desert section rail, including car body, one end of the car body is fixedly connected with clear husky plate, clear husky block is fixedly connected in the clear husky plate, clear sand tube is offered in the car body, and clear sand tube extends in clear husky plate, the clearing Guan Yuqing sand block connection, one end of the clear sand tube is rotatably connected to the first drive rod, the second drive rod is rotatably connected in the clear husky block, workspace is offered in the clear husky block, and second one end of drive rod be located in workspace, the first driving mechanism is equipped in the workspace, and first driving mechanism connect with the second drive rod, the clear sand tube is connected to clear husky block.Advantage is：Structure of the invention is stablized, and easy to operate, design is scientific and reasonable, with short production cycle, low manufacture cost, and good for the sand cleaning effect buried on rail, the sand after cleaning facilitates removal of rail.
Description
Technical field
The present invention relates to the clear husky engineering device technique fields for desert section rail, more particularly to one kind to be used for desert section
The clear husky device of rail.
Background technique
Railroad track abbreviation rail, rail, track etc., are mainly used on railway, and with railway switch cooperation, enable train be not necessarily to
Steering just can walk；Railroad track is usually made of two parallel rail, and rail fixation is placed on sleeper, is road under sleeper
Quarrel.It is fastened by railway castings such as rail brace, fastener, rail pressing device, road clamping plate, spring, railroad spikes；Railway track is made of steel
Rail can bear bigger weight than other materials.Sleeper is also known as sleeper, ash pillow or road pillow, and function is by the weight of rail
And rail pressure is separately spread, and is kept fixed gauge, maintains the gauge of rail, is originally sleeper, is concrete now
Pillow.
Usually mineral resources more abundant are had inside desert, these mineral resources are after being exploited, in order to can be with
It transports these mineral resources processed, sold into city, these mineral resources can be carried out at a distance, in fire by train
When the operation of vehicle, when rail essential a part, and due to being all husky, often blowing so that husky due to wind on desert
Son buries rail, can greatly influence transport of the train to mineral resources in this way.
For this purpose, we have proposed a kind of clear husky devices for desert section rail；It is currently used for desert section rail
Clear sand apparatus structure is simple, poor for the sand cleaning effect buried on rail, and the sand after cleaning is not easy to remove rail.
Summary of the invention
It is simple for structure in the clear husky device of desert section rail that the purpose of the present invention is to solve the prior arts, right
It is poor in the sand cleaning effect buried on rail, the sand after cleaning be not easy to remove rail the problem of, and propose a kind of use
In the clear husky device of desert section rail.
To achieve the goals above, present invention employs following technical solutions：A kind of clear sand for desert section rail
Device, including car body, one end of the car body are fixedly connected with clear husky plate, are fixedly connected with clear husky block, institute in the clear husky plate
It states and offers clear sand tube in car body, and clear sand tube extends in clear husky plate, the clearing Guan Yuqing sand block connection, the clear sand tube
One end be rotatably connected to the first drive rod, the second drive rod is rotatably connected in the clear husky block, is opened up in the clear husky block
There is workspace, and one end of the second drive rod is located in workspace, the first driving mechanism is equipped in the workspace, and first drives
Motivation structure is connect with the second drive rod, and the clear sand tube is connected to clear husky block, is covered on first drive rod and the second drive rod
Equipped with feeding belt, it is fixedly connected with multiple shift plates on the feeding belt, is equipped with storage vat in the car body, under the storage vat
End is equipped with aggregate pipe, is rotatably connected to stirring rod in the aggregate pipe, blade, the car body are fixedly connected on the stirring rod
Cavity is inside offered, and one end of stirring rod is located in cavity, the second driving mechanism, and the second driving machine are equipped in the cavity
Structure is connect with stirring rod, and the lower end of the car body is symmetrically rotatably connected to multiple rail wheels.
In the above-mentioned clear husky device for desert section rail, first driving mechanism includes vertical rotation connection
Shaft in workspace is arranged with the first cloth belt wheel in the shaft, the second cloth belt wheel is arranged on second drive rod,
It is arranged with transmission belt jointly on the first cloth belt wheel and the second cloth belt wheel, worm gear, the work are also arranged in the shaft
First motor is fixedly connected on the inner sidewall in area, the driving end of the first motor is equipped with worm screw, and worm and wheel engages.
In the above-mentioned clear husky device for desert section rail, second driving mechanism includes being fixed in cavity
The driving end of the second motor on side wall, second motor is equipped with rotating bar, the one end of the rotating bar far from the second motor
It is fixedly connected with first bevel gear, second bevel gear is arranged on the stirring rod, and first bevel gear is nibbled with second bevel gear
It closes.
In the above-mentioned clear husky device for desert section rail, branch is fixedly connected on the inner sidewall of the workspace
Bracer, and the side wall rotation connection of worm screw one end and supporting block far from first motor.
In the above-mentioned clear husky device for desert section rail, it is fixedly connected with fixed block vertically in the air,
And fixed block is set in rotating bar and is rotatablely connected with rotating bar.
In the above-mentioned clear husky device for desert section rail, clear husky slot is offered on the clear husky block, and clear husky
Multiple jet pipes are provided tiltedly on the side wall of slot, the clear husky slot is connected to ground.
In the above-mentioned clear husky device for desert section rail, the upper end of the car body is fixedly connected with driver's cabin.
In the above-mentioned clear husky device for desert section rail, sand output line is communicated on the side wall of the car body, and
Sand output line is connected to storage vat, and the stirring rod is located in sand output line.
Compared with prior art, the advantages of this air-cylinder type adjusting bar shaped food slicer structure, is：1, structure of the invention
Stablize, easy to operate, design is scientific and reasonable, with short production cycle, low manufacture cost, for the sand cleaning effect buried on rail
Good, the sand after cleaning facilitates removal of rail；2, the first electricity by being equipped in the clear husky block that is arranged in clear husky plate, clear husky block
Machine, the worm screw at first motor driving end, the shaft in clear husky block, the worm gear being arranged in shaft, the first strap being arranged in shaft
Wheel, the second drive rod in clear husky block, on the second cloth belt wheel, the first cloth belt wheel and the second cloth belt wheel that are arranged on the second drive rod
Stirring version in the storage vat that is opened up in the feeding belt that is arranged on the transmission belt that is arranged, the second drive rod, car body, storage vat with stir
The sand output line mixing the blade on bar, being connected to storage vat preferably can carry out significantly more efficient cleaning to the sand in rail,
Sand is preferably excluded on the outside of rail.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of clear husky device for desert section rail proposed by the present invention；
Fig. 2 is a kind of clear husky block structure schematic diagram of clear husky device for desert section rail proposed by the present invention；
Fig. 3 is a kind of structural scheme of mechanism of the storage vat of clear husky device for desert section rail proposed by the present invention；
Fig. 4 is a kind of rearview of clear husky device for desert section rail proposed by the present invention；
Fig. 5 is a kind of front schematic diagram of clear husky device for desert section rail proposed by the present invention；
Fig. 6 is a kind of the first driving mechanism structure signal of clear husky device for desert section rail proposed by the present invention
Figure.
In figure：1 car body, 2 rail wheels, 3 clear husky plates, 4 clear husky blocks, 5 feeding belts, 6 storage vats, 7 stirring rods, 8 driver's cabins, 9
First motor, 10 second drive rods, 11 jet pipes, 12 second motors, 13 rotating bars, 14 fixed blocks, 15 first bevel gears, 16 second
Bevel gear, 17 sand output lines, 18 worm screws, 19 shafts, 20 supporting blocks, 21 first cloth belt wheels, 22 transmission belts, 23 second cloth belt wheels.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment
Referring to Fig.1-6, a kind of clear husky device for desert section rail, including car body 1, one end of car body 1 is fixed to be connected
It is connected to clear husky plate 3, clear husky block 4 is fixedly connected in clear sand plate 3, clear husky slot is offered on clear sand block 4, and on the side wall of clear husky slot
Multiple jet pipes 11 are provided tiltedly with, clear sand slot is connected to ground；Clear sand tube is offered in car body 1, and clear sand tube extends to clear husky plate 3
Interior, clearing Guan Yuqing sand block 4 connects, and one end of clear sand tube is rotatably connected to the first drive rod, and the is rotatably connected in rotating block 4
Two drive rods 10 offer workspace in sand block 4 clearly, and one end of the second drive rod 10 is located in workspace, sets in workspace
There is the first driving mechanism, and the first driving mechanism is connect with the second drive rod 10, clear sand tube is connected to clear husky block 4, the first driving
It is arranged with feeding belt 5 on bar and the second drive rod 10, multiple shift plates are fixedly connected on feeding belt 5, feed pipe 5 is located at clear husky slot
Interior, the sand convenient for blowing afloat to jet pipe 11 is transmitted, and storage vat 6 is equipped in car body 1, and the lower end of storage vat 6 is equipped with aggregate pipe,
It is rotatably connected to stirring rod 7 in aggregate pipe, is fixedly connected with blade on stirring rod 7, a spiral is formed by stirring rod 7 and blade
Feeding structure offers cavity, and one end of stirring rod 7 is located in cavity, cavity for conveying to sand in car body 1
It is inside equipped with the second driving mechanism, and the second driving mechanism is connect with stirring rod 7, the lower end of car body 1 is symmetrically rotatably connected to multiple
Rail wheel 2；The upper end of car body 1 is fixedly connected with driver's cabin 8.
In the present invention, the first driving mechanism includes the shaft 19 being rotatably connected in workspace vertically, is arranged in shaft 19
There is the first cloth belt wheel 21, be arranged with the second cloth belt wheel 23 on the second drive rod 10, on the first cloth belt wheel 21 and the second cloth belt wheel 23
It is arranged with transmission belt 22 jointly, worm gear is also arranged in shaft 19, first motor 9 is fixedly connected on the inner sidewall of workspace,
The driving end of first motor 9 is equipped with worm screw 18, and worm screw 18 engages with worm gear；Support is fixedly connected on the inner sidewall of workspace
Block 20, and the side wall of the one end of worm screw 18 far from first motor 9 and supporting block 20 is rotatablely connected；Second driving mechanism includes fixing
The second motor 12 on cavity inner sidewall, the driving end of the second motor 12 are equipped with rotating bar 13, and rotating bar 13 is far from the second electricity
One end of machine 12 is fixedly connected with first bevel gear 15, is arranged with second bevel gear 16 on stirring rod 7, and first bevel gear 15 with
Second bevel gear 16 engages；Be fixedly connected with fixed block 14 in air vertically, and fixed block 14 be set in rotating bar 13 and with
Rotating bar 13 is rotatablely connected；Sand output line 17 is communicated on the side wall of car body 1, and sand output line 17 is connected to storage vat 6, stirring rod 7
In sand output line 17.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When using the device, the rail wheel 2 on car body 1 is placed on rail, then drives car body 1 in iron by personnel
The enterprising every trade of rail is sailed, and is then blown by jet pipe 11 to the sand in rail, so that the sand in rail raises, then by
One motor 9 drives worm screw 18 to be rotated in supporting block 20, is engaged by worm screw 18 with the worm gear in shaft 19, and then can be with
So that the first cloth belt wheel 21 in shaft 19 is rotated, due to being arranged with transmission on the first cloth belt wheel 21 and the second cloth belt wheel 23
Band 22 can then drive the second drive rod 10 to be rotated, so that the second drive rod 10 drives feeding belt 5 to the sand in rail
Son is sent in storage vat 6, so that sand is wandered into the aggregate pipe in storage vat 6, then by the second motor 12 with turn
First bevel gear 15 in lever 13 is rotated on fixed block 14, due to the second cone tooth in rotating bar 13 and stirring rod 7
16 engagement of wheel, then can make stirring rod 7 squeeze out the sand in aggregate pipe, so that sand passes through 1 outside of car body
Sand output line 17 excludes, and is discharged on the outside of rail to the sand in rail, increases clear husky efficiency.
Although car body 1 is used more herein, rail wheel 2, clear husky plate 3, clear husky block 4, feeding belt 5, storage vat 6, stirs
Mix bar 7, driver's cabin 8, first motor 9, the second drive rod 10, jet pipe 11, the second motor 12, rotating bar 13, fixed block 14, first
Bevel gear 15, second bevel gear 16, sand output line 17, worm screw 18, shaft 19, supporting block 20, the first cloth belt wheel 21, transmission belt 22,
The terms such as the second cloth belt wheel 23, but it does not exclude the possibility of using other terms.The use of these items is only for more square
Just essence of the invention is described and explained；Being construed as any additional limitation is disagreed with spirit of that invention
Back.
Claims (8)
1. a kind of clear husky device for desert section rail, including car body (1), which is characterized in that one end of the car body (1)
It is fixedly connected with clear husky plate (3), clear husky block (4) is fixedly connected in the clear husky plate (3), is offered in the car body (1) clear
Sand tube, and clear sand tube extends in clear husky plate (3), clearing Guan Yuqing sand block (4) connection, one end rotation of the clear sand tube
It is connected with the first drive rod, is rotatably connected to the second drive rod (10) in the clear husky block (4), is opened up in the clear husky block (4)
There is workspace, and one end of the second drive rod (10) is located in workspace, the first driving mechanism, and the are equipped in the workspace
One driving mechanism is connect with the second drive rod (10), and the clear sand tube is connected to clear husky block (4), first drive rod and second
It is arranged on drive rod (10) feeding belt (5), multiple shift plates is fixedly connected on the feeding belt (5), are set in the car body (1)
Have storage vat (6), the lower end of the storage vat (6) is equipped with aggregate pipe, is rotatably connected to stirring rod (7), institute in the aggregate pipe
It states and is fixedly connected with blade on stirring rod (7), offer cavity in the car body (1), and one end of stirring rod (7) is located at cavity
It is interior, the second driving mechanism is equipped in the cavity, and the second driving mechanism is connect with stirring rod (7), the lower end of the car body (1)
Symmetrically it is rotatably connected to multiple rail wheels (2).
2. a kind of clear husky device for desert section rail according to claim 1, which is characterized in that described first drives
Motivation structure includes the shaft (19) being rotatably connected in workspace vertically, is arranged with the first cloth belt wheel on the shaft (19)
(21), the second cloth belt wheel (23), the first cloth belt wheel (21) and the second cloth belt wheel are arranged on second drive rod (10)
(23) it is arranged with jointly on transmission belt (22), worm gear is also arranged on the shaft (19), is consolidated on the inner sidewall of the workspace
Surely it is connected with first motor (9), the driving end of the first motor (9) is equipped with worm screw (18), and worm screw (18) engages with worm gear.
3. a kind of clear husky device for desert section rail according to claim 1, which is characterized in that described second drives
Motivation structure includes the second motor (12) being fixed on cavity inner sidewall, and the driving end of second motor (12) is equipped with rotating bar
(13), the rotating bar (13) is fixedly connected with first bevel gear (15), the stirring rod far from the one end of the second motor (12)
(7) it is arranged on second bevel gear (16), and first bevel gear (15) is engaged with second bevel gear (16).
4. a kind of clear husky device for desert section rail according to claim 1, which is characterized in that the workspace
Inner sidewall on be fixedly connected with supporting block (20), and worm screw (18) one end and supporting block (20) far from first motor (9)
Side wall rotation connection.
5. a kind of clear husky device for desert section rail according to claim 1, which is characterized in that in the air
It is fixedly connected with fixed block (14) vertically, and fixed block (14) is set on rotating bar (13) and rotates with rotating bar (13) and connects
It connects.
6. a kind of clear husky device for desert section rail according to claim 1, which is characterized in that the clear husky block
(4) clear husky slot is offered on, and is provided tiltedly with multiple jet pipes (11) on the side wall of clear husky slot, and the clear husky slot is connected to ground.
7. a kind of clear husky device for desert section rail according to claim 1, which is characterized in that the car body
(1) upper end is fixedly connected with driver's cabin (8).
8. a kind of clear husky device for desert section rail according to claim 1, which is characterized in that the car body
(1) it is communicated on side wall sand output line (17), and sand output line (17) is connected to storage vat (6), the stirring rod (7) is located at sand
It manages in (17).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810596846.4A CN108867535B (en) | 2018-06-11 | 2018-06-11 | A kind of clear husky device for desert section rail |
| CN201911003884.5A CN110747799A (en) | 2018-06-11 | 2018-06-11 | Sand cleaning device and method for desert road section rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810596846.4A CN108867535B (en) | 2018-06-11 | 2018-06-11 | A kind of clear husky device for desert section rail |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911003884.5A Division CN110747799A (en) | 2018-06-11 | 2018-06-11 | Sand cleaning device and method for desert road section rails |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108867535A true CN108867535A (en) | 2018-11-23 |
| CN108867535B CN108867535B (en) | 2019-12-03 |
Family
ID=64338638
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810596846.4A Active CN108867535B (en) | 2018-06-11 | 2018-06-11 | A kind of clear husky device for desert section rail |
| CN201911003884.5A Pending CN110747799A (en) | 2018-06-11 | 2018-06-11 | Sand cleaning device and method for desert road section rails |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911003884.5A Pending CN110747799A (en) | 2018-06-11 | 2018-06-11 | Sand cleaning device and method for desert road section rails |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108867535B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172945A (en) * | 2019-05-31 | 2019-08-27 | 中国铁建高新装备股份有限公司 | Ballast bed of track removes sand vehicle |
| CN111005344A (en) * | 2019-12-04 | 2020-04-14 | 缙云卡珀科技有限公司 | Railway sand removing device for desert zone |
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|---|---|---|---|---|
| CN102433853A (en) * | 2011-09-01 | 2012-05-02 | 内蒙古工业大学 | Trailer type sand elimination machine for railway |
| CN203801288U (en) * | 2014-04-12 | 2014-09-03 | 刘亮小 | Desert shrub reaping machine |
| CN106759059A (en) * | 2016-12-08 | 2017-05-31 | 广西职业技术学院 | The sandbeach cleaning trolley of tractor-drawn |
| AT518603A1 (en) * | 2016-04-22 | 2017-11-15 | Siemens Ag Oesterreich | Entsandungseinrichtung |
| CN207211056U (en) * | 2017-07-18 | 2018-04-10 | 马福聚 | A kind of railway device husky clearly |
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| JPH09177056A (en) * | 1995-12-27 | 1997-07-08 | East Japan Railway Co | Guard rail clearance cleaner for grade crossing |
| CN101949141A (en) * | 2010-09-28 | 2011-01-19 | 武汉长海高新技术有限公司 | Sand-dust removing device |
| CN102644256B (en) * | 2012-04-13 | 2014-12-31 | 湖南国耀重工科技有限公司 | Railway rail surface vacuum sand cleaning vehicle |
| CN103526714B (en) * | 2013-10-31 | 2015-07-15 | 南车戚墅堰机车有限公司 | Sand removal engineering truck |
| CN204455978U (en) * | 2014-12-31 | 2015-07-08 | 昆明中铁大型养路机械集团有限公司 | Railway ballast removes sand car |
| CN104831672B (en) * | 2015-05-11 | 2016-06-29 | 刘洪建 | The husky clearly device of a kind of railway |
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- 2018-06-11 CN CN201911003884.5A patent/CN110747799A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433853A (en) * | 2011-09-01 | 2012-05-02 | 内蒙古工业大学 | Trailer type sand elimination machine for railway |
| CN203801288U (en) * | 2014-04-12 | 2014-09-03 | 刘亮小 | Desert shrub reaping machine |
| AT518603A1 (en) * | 2016-04-22 | 2017-11-15 | Siemens Ag Oesterreich | Entsandungseinrichtung |
| CN106759059A (en) * | 2016-12-08 | 2017-05-31 | 广西职业技术学院 | The sandbeach cleaning trolley of tractor-drawn |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110172945A (en) * | 2019-05-31 | 2019-08-27 | 中国铁建高新装备股份有限公司 | Ballast bed of track removes sand vehicle |
| CN110172945B (en) * | 2019-05-31 | 2021-04-23 | 中国铁建高新装备股份有限公司 | Track bed sand removing vehicle |
| CN111005344A (en) * | 2019-12-04 | 2020-04-14 | 缙云卡珀科技有限公司 | Railway sand removing device for desert zone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108867535B (en) | 2019-12-03 |
| CN110747799A (en) | 2020-02-04 |
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Effective date of registration: 20191106 Address after: 311800 No.155 Shuyuan Road, Lipu Town, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: Zhuji Dongbai Diannong Agricultural Development Co.,Ltd. Address before: 310000 No. 38, Zhejiang Road, Hangzhou, Zhejiang, Xihu District Applicant before: Zhang Kai |
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Effective date of registration: 20211012 Address after: 311824 No.452, Waizhuang natural village, Waipu village, Lipu Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhuji kaiang Technology Co.,Ltd. Address before: 311800 No. 155 Shuyuan Road, Lipu Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Zhuji Dongbai Diannong Agricultural Development Co.,Ltd. |
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Denomination of invention: A sand cleaning device for railway track in desert section Effective date of registration: 20211101 Granted publication date: 20191203 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Jiyang science and technology sub branch Pledgor: Zhuji kaiang Technology Co.,Ltd. Registration number: Y2021980011592 |
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Date of cancellation: 20221107 Granted publication date: 20191203 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Jiyang science and technology sub branch Pledgor: Zhuji kaiang Technology Co.,Ltd. Registration number: Y2021980011592 |