CN110847107A - Railway track sand removing device - Google Patents
Railway track sand removing device Download PDFInfo
- Publication number
- CN110847107A CN110847107A CN201911345843.4A CN201911345843A CN110847107A CN 110847107 A CN110847107 A CN 110847107A CN 201911345843 A CN201911345843 A CN 201911345843A CN 110847107 A CN110847107 A CN 110847107A
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- CN
- China
- Prior art keywords
- railway track
- sand
- transmission
- mounting body
- motor
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- 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.)
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a railway track sand removing device, which comprises an installation body, wherein the bottom of the installation body is provided with a travelling wheel matched with a railway track, the installation body is provided with a first driving mechanism for driving the travelling wheel to rotate, and the first driving mechanism comprises a motor; the two groups of sand removing brush heads are respectively arranged at two sides of the movement direction of the mounting body, the sand removing brush heads are contacted with the railway track, a second driving mechanism for driving the sand removing brush heads to rotate is arranged on the mounting body, and the second driving mechanism is in transmission connection with an output shaft of the motor; the camera is installed at the top of the installation body; the microprocessor is arranged at the top of the mounting body and is respectively and electrically connected with the camera and the motor; the power supply is arranged at the top of the installation body and is respectively electrically connected with the camera, the microprocessor and the motor. The invention can monitor the sand accumulation condition on the railway track and carry out sand removal operation on the railway track at the sand accumulation section.
Description
Technical Field
The invention relates to the technical field of railway track maintenance, in particular to a railway track sand removing device.
Background
The railway track usually comprises two parallel steel rails, the steel rails are fixedly arranged on the sleepers, in areas with large wind and sand, such as Xinjiang, in a strong wind environment for more than 180 days, sand carried by strong wind can be accumulated on the steel rails, serious conditions can cover wheel tracks of trains or bury the rails, the sand on the wheel tracks can accelerate the damage of the steel rails, meanwhile, the stability of the trains is also influenced, and potential risks can be brought to the running trains.
At present, sand removal of a rail is mainly achieved manually, and after sand is accumulated on the rail, workers cannot accurately know the sand accumulation condition along the railway, and if the workers look along the railway in person, the workers are not changed, and potential risks are possibly faced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a railway track sand removing device which can monitor the sand accumulation condition on a railway track and timely remove sand on the railway track at a sand accumulation section.
In order to solve the technical problems, the railway track sand removing device provided by the invention comprises an installation body, wherein a travelling wheel matched with a railway track is arranged at the bottom of the installation body, a first driving mechanism for driving the travelling wheel to rotate is arranged on the installation body, and the first driving mechanism comprises a motor; the two groups of sand removing brush heads are respectively arranged at two sides of the movement direction of the mounting body, the sand removing brush heads are contacted with the railway track, a second driving mechanism for driving the sand removing brush heads to rotate is arranged on the mounting body, and the second driving mechanism is in transmission connection with an output shaft of the motor; the camera is installed at the top of the installation body; the microprocessor is arranged at the top of the mounting body and is respectively and electrically connected with the camera and the motor; the power supply is arranged at the top of the installation body and is respectively electrically connected with the camera, the microprocessor and the motor.
According to the sand removing device, the camera transmits shot image information of the railway track to the microprocessor, the microprocessor processes the image information and sends the processed image information to an operator, the operator feeds back a sand removing instruction to the microprocessor according to the obtained sand accumulation condition of the railway track, the microprocessor controls the motor to work, the mounting body is driven to move along the length direction of the railway track through the first driving mechanism, and meanwhile, the sand removing brush head is driven to rotate through the second driving mechanism to remove sand covered on the railway track. Therefore, the railway track sand removing device has the dual functions of monitoring the sand accumulation condition of the railway track and removing sand, provides safety guarantee for the normal operation of a train and reduces the working strength of railway workers.
Preferably, the first driving mechanism comprises a first transmission shaft, and an output shaft of the motor is in transmission connection with the first transmission shaft through the first transmission mechanism; the walking wheel comprises two driving wheels and two driven wheels, wherein the two driving wheels are respectively and fixedly connected with two ends of the first transmission shaft.
Preferably, the second driving mechanism comprises a second transmission shaft, two ends of the second transmission shaft are respectively connected with a first rotating shaft and a second rotating shaft through bevel gear transmission, and the other ends of the first rotating shaft and the second rotating shaft are both connected with a group of the sand removing brush heads; the second transmission shaft is in transmission connection with an output shaft of the motor through a second transmission mechanism.
Preferably, first drive mechanism and second drive mechanism are belt drive mechanism, and belt drive mechanism's reliability is higher, and can adapt to the more abominable operational environment of sand blown by the wind.
Preferably, the sand removing brush head comprises a brush head body connected with the first rotating shaft or the second rotating shaft, and a plurality of brush strips are arranged at the bottom of the brush head body; the lower part of the brush strip is provided with a plurality of grooves along the length direction, and the grooves penetrate through the bottom of the brush strip. The arrangement of the groove facilitates the sand removing operation of the railway track, and improves the sand removing efficiency.
Preferably, the brush head body is in threaded connection with the first rotating shaft or the second rotating shaft, so that the sand removal brush head can be replaced and cleaned conveniently.
Preferably, a solar panel is arranged on the top of the mounting body, the power supply is a storage battery, and the storage battery is electrically connected with the solar panel. The design of the solar cell panel can convert solar energy into electric energy to be stored in the storage battery, thereby being beneficial to energy conservation and environmental protection and reducing the operation cost of the sand removing device.
Preferably, the solar cell panel passes through the support mounting and is in the top of installation body, the top slope of support sets up for become the acute angle between solar cell panel and the installation body, in order to increase the contact time of solar cell panel and sunshine, improve the utilization ratio of solar energy.
Preferably, the camera is connected with the mounting body through an L-shaped link, and the camera is located at the front side of the movement direction of the mounting body.
Preferably, the sand removing brush head is positioned on the front side of the movement direction of the mounting body so as to prevent sand from influencing the rolling of the travelling wheels and ensure that the sand removing device can smoothly move on a railway track.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic three-dimensional view of a railway track sand removal device in accordance with an embodiment of the present invention;
FIG. 2 is a side view of a railroad track sand removal device of an embodiment of the present invention;
fig. 3 is a partially enlarged view a of fig. 1.
Reference numerals:
1-mounting a body; 2, a motor; 3-a first transmission shaft; 4-driving wheel; 5-driven wheel; 6-a sand removing brush head; 7-a second drive shaft; 8-a first rotating shaft; 9-a second rotating shaft; 10-a camera; 11-a microprocessor; 12-a power supply; 13-solar panel; 14-a scaffold;
101-a cage; 301-a first transmission mechanism; 601-a brush head body; 602-brushing the strip; 701-second transmission mechanism.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, fig. 2 and fig. 3, the present embodiment discloses a railway track sand removing device, including installation body 1, be provided with the walking wheel with the railway track adaptation in the bottom of this installation body 1, be provided with the first actuating mechanism that drives this walking wheel pivoted on installation body 1, specifically, this first actuating mechanism includes motor 2 and first transmission shaft 3, the output shaft of motor 2 is connected with first transmission shaft 3 transmission through first transmission mechanism 301, the walking wheel includes two action wheels 4 and two driven wheels 5, two action wheels 2 are fixed connection respectively at the both ends of first transmission shaft 3. In this embodiment, the driving pulley 4 and the driven pulley 5 are both mounted at the bottom of the mounting body 1 through the holder 101.
The railway track sand removing device of this embodiment still includes two sets of brush heads 6 that remove sand, locates the direction of motion the place ahead both sides of installation body 1 respectively, and this brush head 6 that remove sand includes brush head body 601, and this brush head body 601's bottom circumference equipartition is provided with a plurality of rubber brush strips 602, and the bottom and the railway track contact of brush strip 602, and be provided with a plurality of recesses (not shown in the figure) along its length direction in the lower part of brush strip 602, and this recess link up the bottom of brush strip 602. The second driving mechanism for driving the sand removing brush head 6 to rotate is arranged on the mounting body 1 and comprises a second transmission shaft 7, the second transmission shaft 7 is in transmission connection with an output shaft of the motor 2 through a second transmission mechanism 701, two ends of the second transmission shaft 7 are respectively connected with a first rotating shaft 8 and a second rotating shaft 9 through bevel gear transmission, and the other ends of the first rotating shaft 8 and the second rotating shaft 9 are respectively in threaded connection with the brush head bodies 601 of the two groups of sand removing brush heads 6.
The working environment of the railway track sand removing device of the embodiment is severe, so the first transmission mechanism 301 and the second transmission mechanism 701 are both belt transmission mechanisms, so as to improve the reliability of the railway track sand removing device.
Further, a camera 10 is mounted on the top of the mounting body 1 through an L-shaped link, and the camera 10 is located on the front side of the mounting body 1 in the moving direction; the top of the mounting body 1 is further provided with a microprocessor 11 and a power supply 12, wherein the power supply 12 is a storage battery, the microprocessor 11 is respectively electrically connected with the camera 10 and the motor 2, and the power supply 12 is respectively electrically connected with the camera 10, the microprocessor 11 and the motor 2.
Further, a solar cell panel 13 is provided on the top of the mounting body 1, the solar cell panel 13 is mounted on the top of the mounting body 1 through a bracket 14, the top of the bracket 14 is inclined so that an acute angle is formed between the solar cell panel 13 and the mounting body 1, and the power supply 12 is electrically connected to the solar cell panel 13. Solar cell panel 13 can be with solar energy conversion electric energy storage in the battery, is favorable to energy-concerving and environment-protective, reduces the running cost of sand removal device.
The working process of the railway track sand removing device of the embodiment is as follows: the camera 10 transmits the image information of the railway track shot to the microprocessor 11, the microprocessor 11 processes the image information and then sends the processed image information to an operator, the operator feeds back a sand removing instruction to the microprocessor 11 according to the obtained sand accumulation condition of the railway track, then the microprocessor 11 controls the motor 2 to work, the driving wheel 4 is driven to rotate, the installation body 1 moves along the length direction of the railway track, meanwhile, the sand removing brush head 6 is driven to rotate through the second driving mechanism, and sand covered on the railway track is removed.
In this embodiment, the model of the microprocessor 11 may be STM32F103VET 6.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.
Claims (10)
1. A railway track sand removal device, comprising:
the railway track mounting device comprises a mounting body, wherein a travelling wheel matched with a railway track is arranged at the bottom of the mounting body, a first driving mechanism for driving the travelling wheel to rotate is arranged on the mounting body, and the first driving mechanism comprises a motor;
the two groups of sand removing brush heads are respectively arranged at two sides of the movement direction of the mounting body, the sand removing brush heads are contacted with the railway track, a second driving mechanism for driving the sand removing brush heads to rotate is arranged on the mounting body, and the second driving mechanism is in transmission connection with an output shaft of the motor;
the camera is installed at the top of the installation body;
the microprocessor is arranged at the top of the mounting body and is respectively and electrically connected with the camera and the motor;
the power supply is arranged at the top of the installation body and is respectively electrically connected with the camera, the microprocessor and the motor.
2. A railway track sand removal device as claimed in claim 1, wherein:
the first driving mechanism comprises a first transmission shaft, and an output shaft of the motor is in transmission connection with the first transmission shaft through the first transmission mechanism;
the walking wheel comprises two driving wheels and two driven wheels, wherein the two driving wheels are respectively and fixedly connected with two ends of the first transmission shaft.
3. A railway track sand removal device as claimed in claim 2, wherein:
the second driving mechanism comprises a second transmission shaft, two ends of the second transmission shaft are respectively connected with a first rotating shaft and a second rotating shaft through bevel gear transmission, and the other ends of the first rotating shaft and the second rotating shaft are respectively connected with a group of the sand removing brush heads;
the second transmission shaft is in transmission connection with an output shaft of the motor through a second transmission mechanism.
4. A railway track sand removal device as claimed in claim 2, wherein:
the first transmission mechanism and the second transmission mechanism are both belt transmission mechanisms.
5. A railway track sand removal device as claimed in claim 3, wherein:
the sand removing brush head comprises a brush head body connected with the first rotating shaft or the second rotating shaft, and a plurality of brush strips are arranged at the bottom of the brush head body;
the lower part of the brush strip is provided with a plurality of grooves along the length direction, and the grooves penetrate through the bottom of the brush strip.
6. A railway track sand removal device as claimed in claim 5, wherein:
the brush head body is in threaded connection with the first rotating shaft or the second rotating shaft.
7. A railway track sand removal device as claimed in claim 1, wherein:
the solar cell panel is arranged at the top of the mounting body, the power supply is a storage battery, and the storage battery is electrically connected with the solar cell panel.
8. A railway track sand removal device as claimed in claim 7, wherein:
the solar cell panel is installed at the top of the installation body through a support, and the top of the support is obliquely arranged, so that an acute angle is formed between the solar cell panel and the installation body.
9. A railway track sand removal device as claimed in claim 1, wherein:
the camera is connected with the mounting body through an L-shaped connecting rod and is positioned on the front side of the mounting body in the motion direction.
10. A railway track sand removal device as claimed in claim 1, wherein:
the sand removing brush head is positioned on the front side of the movement direction of the mounting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911345843.4A CN110847107A (en) | 2019-12-24 | 2019-12-24 | Railway track sand removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911345843.4A CN110847107A (en) | 2019-12-24 | 2019-12-24 | Railway track sand removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110847107A true CN110847107A (en) | 2020-02-28 |
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ID=69610455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911345843.4A Pending CN110847107A (en) | 2019-12-24 | 2019-12-24 | Railway track sand removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110847107A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813915A (en) * | 2021-01-05 | 2021-05-18 | 郑州铁路职业技术学院 | Rail transit obstacle removing equipment |
| CN113403995A (en) * | 2021-07-08 | 2021-09-17 | 吉林工程技术师范学院 | Rail transit rail cleaning device |
-
2019
- 2019-12-24 CN CN201911345843.4A patent/CN110847107A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813915A (en) * | 2021-01-05 | 2021-05-18 | 郑州铁路职业技术学院 | Rail transit obstacle removing equipment |
| CN113403995A (en) * | 2021-07-08 | 2021-09-17 | 吉林工程技术师范学院 | Rail transit rail cleaning device |
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