CN111016962A - Automatic water supply vehicle for train carriage - Google Patents
Automatic water supply vehicle for train carriage Download PDFInfo
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- CN111016962A CN111016962A CN202010010152.5A CN202010010152A CN111016962A CN 111016962 A CN111016962 A CN 111016962A CN 202010010152 A CN202010010152 A CN 202010010152A CN 111016962 A CN111016962 A CN 111016962A
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- electromagnet
- water
- arm
- water supply
- water feeding
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 184
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 238000002347 injection Methods 0.000 claims description 58
- 239000007924 injection Substances 0.000 claims description 58
- 230000005540 biological transmission Effects 0.000 claims description 13
- 210000001503 joint Anatomy 0.000 claims description 8
- 230000009471 action Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K11/00—Serving peculiar to locomotives, e.g. filling with, or emptying of, water, sand, or the like at the depots
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses an automatic water feeding vehicle for a train carriage, which belongs to the technical field of train supporting facilities and comprises a vehicle frame, a rotating mechanism, a telescopic arm and a water feeding device, wherein the water feeding device is used for being butted with a water filling port of the carriage; the rotating mechanism, the water feeding device, the telescopic arm and the power mechanism are all controlled by a control console. The travelling wheels are driven by the power mechanism to enable the frame to approach a train carriage, the rotating mechanism on the frame is utilized to drive the telescopic arm to rotate, so that the water feeding device at the end part of the telescopic arm is butted with a carriage water filling port, and a worker can control the actions of the rotating mechanism, the water feeding device, the telescopic arm and the power mechanism through a control console, so that automatic water feeding of the train carriage is realized, safety and reliability are realized, the workload of the worker is greatly reduced, and the labor force is reduced; the cost can also be reduced for a long time.
Description
Technical Field
The invention belongs to the technical field of train supporting facilities, and particularly relates to an automatic water feeding vehicle for a train carriage.
Background
Each carriage of the passenger train is provided with an independent water tank for passengers to use, and each carriage is provided with an independent water filling port. At present, after a train enters a station and stops, the conventional manual water feeding mode is mainly adopted, a water feeding pipe arranged between two railway lines is butted with a water filling port by a water feeding worker, and water feeding is finished manually. Only if each carriage is provided with a water feeding worker, the water feeding work can be finished at the fastest speed. The manual mode not only occupies a large amount of labor, but also has large labor intensity of workers and some potential safety hazards.
Disclosure of Invention
The invention aims to solve the technical problems that manual water feeding in the prior art occupies large labor force, is high in labor intensity and has potential safety hazards.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
an automatic water feeding vehicle for a train carriage comprises a vehicle frame, a rotating mechanism, a telescopic arm and a water feeding device, wherein the water feeding device is used for being in butt joint with a water filling port of the carriage; the rotating mechanism, the water feeding device, the telescopic arm and the power mechanism are all controlled by a control console.
Preferably, the rotating mechanism comprises a rotating platform, a rotating shaft and a rotating motor for driving the rotating shaft, the rotating platform is arranged above the frame and fixed at the top of the rotating shaft, the telescopic arm is connected with the rotating platform, the rotating motor is arranged below a top plate of the frame, the rotating shaft penetrates through the top plate of the frame, and the rotating motor is connected with the lower end of the rotating shaft through a transmission assembly; the top of the rotating platform is provided with a laser range finder; the rotating motor and the laser range finder are electrically connected with the console.
Preferably, the telescopic boom comprises a large boom and a small boom, the large boom penetrates through the rotating platform, one end of the large boom is provided with a weight box, the small boom is arranged at the other end of the large boom, the water feeding device is arranged at the tail end of the small boom, and the built-in water pipe penetrates through the large boom and the small boom; the small arm is connected with the large arm through a telescopic mechanism.
Preferably, the telescopic mechanism is composed of two electric push rods, the two electric push rods are symmetrically arranged on two sides of the large arm, and the small arm is connected with the tail ends of the push rods of the electric push rods; the electric push rod is electrically connected with the console.
Preferably, the rotating shaft, the large arm and the small arm are hollow pipes, the top of the rotating shaft is communicated with the large arm, a built-in water pipe connected with the water feeding device sequentially penetrates through the small arm, the large arm and the rotating shaft, and the tail end of the built-in water pipe extends to the lower portion of the frame from the lower end of the rotating shaft and is communicated with an external water pipe.
Preferably, the water feeding device comprises a water injection joint for being in butt joint with a water injection port of the carriage and a lifting mechanism for driving the water injection joint to lift, the lifting mechanism is arranged at the tail end of the small arm, and the lower end of the water injection joint is communicated with the built-in water pipe; the lifting mechanism is controlled by a console.
Preferably, the lifting mechanism comprises a first electromagnet, a lifting rod and a sliding block, the sliding block is connected with the water injection joint, the middle part of the lifting rod is rotatably connected with the tail end of the small arm through a hinge shaft, one end of the lifting rod is connected with the sliding block, the other end of the lifting rod is a free end capable of being adsorbed by the first electromagnet, and the first electromagnet is arranged below the free end of the lifting rod; the first electromagnet is electrically connected with the console.
Preferably, the tail end of the small arm is provided with a vertical guide post, the sliding block is lifted up and down relative to the guide post, and the water injection joint is arranged in the guide post; the outer side of the guide post is provided with a second electromagnet, the second electromagnet and the first electromagnet are arranged on two sides of the water injection joint, and the tail end of the lifting rod penetrates through the sliding block to extend to the position below the second electromagnet and can be adsorbed by the second electromagnet; a spring is sleeved outside the water injection joint and arranged between the sliding block and the top cover of the guide post; the second electromagnet is electrically connected with the console.
Preferably, power unit includes walking motor and transmission shaft, the walking wheel includes two front wheels and two rear wheels, and two rear wheels set up in the both ends of transmission shaft, the output shaft and the coaxial fixed of driving gear of walking motor, the driving gear meshes with driven gear, driven gear and the coaxial fixed of transmission shaft.
Preferably, the track is arranged on the side of the rail, and the travelling wheels move along the track; the number of the automatic water feeding cars of the train carriages is matched with that of the train carriages, and all the automatic water feeding cars of the train carriages are electrically connected with the control console.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: compared with the prior art, the invention drives the travelling wheels at the bottom of the frame through the power mechanism to enable the frame to approach the train carriage, and drives the telescopic arm to rotate by utilizing the rotating mechanism on the frame, so that the water feeding device at the end part of the telescopic arm is butted with the carriage water filling port to finish carriage water feeding. The working personnel can control the actions of the rotating mechanism, the water feeding device, the telescopic arm and the power mechanism through the control console, so that the automatic water feeding of the train carriage is realized, the safety and the reliability are realized, the workload of the working personnel is greatly reduced, and the labor force is reduced; the cost can also be reduced for a long time.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of an automatic water feeding device for train carriages according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of the automatic water supply wagon of FIG. 1 after the boom is rotated by a certain angle;
FIG. 3 is a state diagram of the application of the automatic water truck of FIG. 1 in the train compartment;
FIG. 4 is a half sectional view of the automatic water truck of the train car bed of FIG. 3;
FIG. 5 is a schematic structural view of the water supply device of the automatic water supply wagon of the train carriage;
FIG. 6 is a half-sectional view of the frame of FIG. 4;
in the figure: 1-vehicle frame, 2-carriage water filling port, 3-track, 4-rotating platform, 5-rotating shaft, 6-rotating motor, 7-laser range finder, 8-big arm, 9-small arm, 10-weight box, 11-electric push rod, 12-built-in water pipe, 13-external water pipe, 14-water filling joint, 15-first electromagnet, 16-lifting rod, 17-slide block, 18-guide column, 19-second electromagnet, 20-spring, 21-walking motor, 22-transmission shaft, 23-front wheel, 24-rear wheel, 25-driving gear, 26-driven gear, 27-transmission gear and 28-support.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the automatic water feeding vehicle for train carriages comprises a vehicle frame 1, a rotating mechanism, a telescopic arm and a water feeding device for butting with a water filling port 2 of a carriage, wherein a built-in water pipe 12 connected with the water feeding device is arranged in the telescopic arm, the water feeding device is arranged at the end part of the telescopic arm, the telescopic arm is connected with the vehicle frame 1 through the rotating mechanism, and a travelling wheel driven by a power mechanism is arranged at the bottom of the vehicle frame 1; the rotating mechanism, the water feeding device, the telescopic arm and the power mechanism are controlled by the control console, a worker can control the control room, the power mechanism drives the walking wheels at the bottom of the frame to enable the frame to be close to a train carriage, the rotating mechanism drives the telescopic arm to rotate, the water feeding device at the end part of the telescopic arm is further butted with a carriage water filling port, and automatic water feeding operation of the train carriage is achieved.
In a preferred embodiment of the present invention, as shown in fig. 3 and 4, the present invention further comprises a track disposed on the side of the rail, and the traveling wheels move along the track. In addition, the bottom of track 3 is equipped with a plurality of support 28, and track 3 erects the top of a plurality of support 28. Because the water filling port of the train carriage has a certain height from the ground, in order to reduce the volume of the automatic water feeding wagon of the train carriage, the automatic water feeding wagon of the train carriage is lifted by a certain distance by virtue of the support, so that the automatic water feeding wagon of the train carriage moves on the track, the frame is enabled to move to the position of the water filling port of the train carriage quickly, and the purpose of quick and automatic water feeding is achieved.
And simultaneously, the number of the automatic water feeding cars of the train carriages is matched with that of the train carriages, and all the automatic water feeding cars of the train carriages are electrically connected with the control console. Each carriage is provided with an automatic water feeding vehicle, and all the automatic water feeding vehicles of the train carriages are controlled by the control center of the control console. When the train enters the station and stops stably, the control center issues a water feeding command, the automatic water feeding cars of each train carriage automatically find the positions of the water filling ports of the carriages to finish water feeding work respectively, and after the water feeding is finished, the carriages return respectively through the control console to finish the water feeding work.
In one embodiment of the present invention, as shown in fig. 6, the rotating mechanism includes a rotating platform 4, a rotating shaft 5 and a rotating motor 6 for driving the rotating shaft 5, the rotating platform 4 is disposed above the vehicle frame 1 and fixed on the top of the rotating shaft 5, the telescopic arm is connected to the rotating platform 4, the rotating motor 6 is disposed below the top plate of the vehicle frame 1, the rotating shaft 5 is disposed through the top plate of the vehicle frame 1, and the rotating motor 6 is connected to the lower end of the rotating shaft 5 through a transmission assembly; the top of the rotary platform 4 is provided with a laser range finder 7 for judging whether the water feeding device is aligned with the carriage water filling port 2; the rotating motor 6 and the laser range finder 7 are electrically connected with the console. Wherein, the lower part excircle of rotation axis 5 is equipped with drive gear 27, and the output shaft of rotating electrical machines drives the rotation axis through gear drive and rotates, and then drives rotary platform and rotate. The water feeding device at the tail end of the telescopic arm is aligned with the water filling port of the carriage through the matching of the laser range finder and the rotating motor.
As shown in fig. 1-3, the telescopic boom comprises a large boom 8 and a small boom 9, the large boom 8 is arranged through the rotating platform 4, and one end of the large boom 8 is provided with a weight box 10 for balancing the weight of the front part of the large boom and reducing the bending moment applied to the rotating shaft; the small arm 9 is arranged at the other end of the large arm 8, the water feeding device is arranged at the tail end of the small arm 9, and the built-in water pipe 12 penetrates through the large arm and the small arm; the small arm 9 is connected with the large arm 8 through a telescopic mechanism. The telescopic mechanism comprises two electric push rods 11, the two electric push rods 11 are symmetrically arranged on two sides of the large arm 8, and the small arm 9 is connected with the tail ends of the push rods of the electric push rods 11; the electric push rod 11 is electrically connected with the control console. The control console controls the action of the electric push rod, so that the purpose that the small arm drives the water feeding device to freely stretch and retract is achieved, and the distance between the automatic water feeding vehicle in the train compartment and the water filling port in the compartment is too far.
In one embodiment of the present invention, as shown in fig. 3-5, the rotating shaft 5, the large arm 8 and the small arm 9 are hollow pipes, the top of the rotating shaft 5 is communicated with the large arm 8, the built-in water pipe 12 connected to the water supply device sequentially passes through the small arm 9, the large arm 8 and the rotating shaft 5, and the end of the built-in water pipe 12 extends from the lower end of the rotating shaft 5 to the lower side of the frame 1 and is communicated with the external water pipe 13. The structure can protect the built-in water pipe and the external water pipe.
In a preferred embodiment of the present invention, as shown in fig. 4 and 5, the water feeding device comprises a water injection joint 14 for being abutted with the water injection port 2 of the carriage and a lifting mechanism for driving the water injection joint 14 to lift, the lifting mechanism is arranged at the tail end of the small arm 9, and the lower end of the water injection joint 14 is communicated with the built-in water pipe 12; the lifting mechanism is controlled by a console. The action of the lifting mechanism is controlled by the console, and the lifting mechanism is used for driving the water injection joint to ascend to the height of the butt joint with the water injection port of the carriage.
Further optimizing the technical scheme, as shown in fig. 5, the lifting mechanism includes a first electromagnet 15, a lifting rod 16 and a sliding block 17, the sliding block 17 is connected with the water injection joint 14, the middle part of the lifting rod 16 is rotatably connected with the tail end of the small arm 9 through a hinge shaft, one end of the lifting rod 16 is connected with the sliding block 17, the other end of the lifting rod is a free end capable of being adsorbed by the first electromagnet, and the first electromagnet 15 is arranged below the free end of the lifting rod 16; the first electromagnet 15 is electrically connected with the console. When the first electromagnet is powered on, the free end of the lifting rod can be sucked down, and the other end of the lifting rod drives the sliding block to ascend, so that the water injection joint is driven to ascend to be in butt joint with a water injection port of the carriage. The structure adopts a sliding block four-bar mechanism in a plane four-bar mechanism, and the water injection joint can move along a straight line, so that the butt joint is more accurate.
In order to further ensure that the water injection joint does lifting motion in the vertical direction, the tail end of the small arm 9 is provided with a vertical guide pipe 18, the sliding block 17 lifts up and down relative to the guide pipe 18, the water injection joint 14 is arranged in the guide pipe 18, and a built-in water pipe is a hose and can change position along with the lifting of the water injection joint; a second electromagnet 19 is arranged on the outer side of the guide pipe 18, the second electromagnet 19 and the first electromagnet 15 are arranged on two sides of the water injection joint 14, and the tail end of the lifting rod 16 penetrates through the sliding block 17, extends to the position below the second electromagnet 19 and can be adsorbed by the second electromagnet; a spring 20 is sleeved outside the water injection joint 14, and the spring 20 is arranged between the sliding block 17 and the top cover of the guide pipe 18; the second electromagnet is electrically connected with the console. When the lifting rod drives the sliding block and the water injection joint to ascend, the tail end of the lifting rod can be adsorbed below the second electromagnet by electrifying the second electromagnet, so that the water injection joint is prevented from falling; when the water injection of the carriage is finished, the first electromagnet and the second electromagnet are powered off, and the water injection joint falls to be separated from the water injection port of the carriage under the action of the gravity of the water injection joint and the resilience of the spring. In addition, in order to avoid the water injection joint from being separated from the guide post, a limiting table can be arranged at the lower end of the guide post and used for limiting the water injection joint.
As shown in fig. 1 and 2, the guide tube 18 is a frame structure, and the upper part and the lower part of the guide column are connected with the tail end of the small arm 9 through a connecting frame; the sliding block 17 is arranged between the upright columns at two sides of the guide pipe 18; the lifting rod 16 is a rectangular frame, the middle part of the lifting rod 16 is connected with the hinge shaft and the sliding block 17 at intervals, and two ends of the lifting rod 16 respectively correspond to the first electromagnet 15 and the second electromagnet 19. The two ends of the lifting rod correspond to the first electromagnet and the second electromagnet, and the two ends of the lifting rod are adsorbed by the first electromagnet and the second electromagnet, so that the lifting rod drives the water injection connector to ascend, and the butt joint of the water injection connector and the carriage water injection port is completed.
The working process of the water feeding device is as follows: in an idle state, the first electromagnet and the second electromagnet are not electrified, the water injection joint descends to the lowest point under the action of the spring and the gravity, and the water injection joint part cannot fall off under the action of the limiting table. After the train stops, start walking motor and rotating electrical machines, make the frame be close carriage water filling port position and make the terminal water injection of forearm connect to transfer to carriage water filling port below, utilize laser range finder to judge after water injection interface aligns with carriage water filling port, first electro-magnet and second electro-magnet circular telegram, first electro-magnet is because of being close with the lifting rod distance of top and is absorbed it earlier, along with the decline on lifting rod this side, the opposite side lifting drives the water injection and connects and rises, when reaching operating position soon, the second electro-magnet alright catch the lifting rod other end, reach the purpose of locking, can make water injection connect and carriage water filling port firmly dock. After the water injection is completed, the first electromagnet and the second electromagnet are powered off, and the water injection joint falls down.
In an embodiment of the present invention, as shown in fig. 1 and 2, the power mechanism includes a traveling motor 21 and a transmission shaft 22, the traveling wheel includes two front wheels 23 and two rear wheels 24, the two rear wheels 24 are disposed at two ends of the transmission shaft 22, an output shaft of the traveling motor 21 is coaxially fixed to a driving gear 25, the driving gear 25 is engaged with a driven gear 26, and the driven gear 26 is coaxially fixed to the transmission shaft 22. Two front wheels and two rear wheels are respectively matched with the two tracks, a walking motor is started, and the transmission shaft and the two rear wheels can be driven to rotate through the meshing of the driving gear and the driven gear, so that the frame is driven to walk along the tracks.
In conclusion, the invention has the advantages of compact structure, convenient and fast operation and high automation degree, a worker can control the actions of the walking motor, the rotating motor, the electric push rod, the laser range finder, the first electromagnet and the second electromagnet in the control room, the frame is driven to run along the track by the walking motor, the rotating platform and the large arm are driven to rotate by the rotating motor, the large arm and the small arm can extend the water injection joint to the lower part of the water injection port of the carriage, and the relative position of the water injection joint and the water injection port of the carriage can be finely adjusted by the electric push rod under the assistance of the laser range finder; the first electromagnet and the second electromagnet can be used for firmly butting the water injection joint with the water injection port of the carriage, so that smooth water injection is realized.
In the description above, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and thus the present invention is not limited to the specific embodiments disclosed above.
Claims (10)
1. The utility model provides an automatic water feeding car in train carriage which characterized in that: the water supply device comprises a frame, a rotating mechanism, a telescopic arm and a water supply device, wherein the water supply device is used for being in butt joint with a water filling port of a carriage; the rotating mechanism, the water feeding device, the telescopic arm and the power mechanism are all controlled by a control console.
2. The automatic water supply wagon of claim 1, wherein: the rotary mechanism comprises a rotary platform, a rotary shaft and a rotary motor for driving the rotary shaft, the rotary platform is arranged above the frame and fixed at the top of the rotary shaft, the telescopic arm is connected with the rotary platform, the rotary motor is arranged below a top plate of the frame, the rotary shaft penetrates through the top plate of the frame, and the rotary motor is connected with the lower end of the rotary shaft through a transmission assembly; the top of the rotating platform is provided with a laser range finder; the rotating motor and the laser range finder are electrically connected with the console.
3. The automatic water supply wagon of claim 2, wherein: the telescopic boom comprises a large boom and a small boom, the large boom penetrates through the rotating platform, one end of the large boom is provided with a weight box, the small boom is arranged at the other end of the large boom, the water feeding device is arranged at the tail end of the small boom, and the built-in water pipe penetrates through the large boom and the small boom; the small arm is connected with the large arm through a telescopic mechanism.
4. The automatic water supply wagon of claim 3, wherein: the telescopic mechanism is composed of two electric push rods, the two electric push rods are symmetrically arranged on two sides of the large arm, and the small arm is connected with the tail ends of the push rods of the electric push rods; the electric push rod is electrically connected with the console.
5. The automatic water supply wagon of claim 3, wherein: the rotating shaft, the big arm and the small arm are hollow pipes, the top of the rotating shaft is communicated with the big arm, the built-in water pipe connected with the water feeding device sequentially penetrates through the small arm, the big arm and the rotating shaft, and the tail end of the built-in water pipe extends to the lower portion of the frame from the lower end of the rotating shaft and is communicated with the external water pipe.
6. The automatic water supply wagon of claim 5, wherein: the water feeding device comprises a water injection joint and a lifting mechanism, the water injection joint is in butt joint with a water injection port of the carriage, the lifting mechanism drives the water injection joint to lift, the lifting mechanism is arranged at the tail end of the small arm, and the lower end of the water injection joint is communicated with the built-in water pipe; the lifting mechanism is controlled by a console.
7. The automatic water supply wagon of claim 6, wherein: the lifting mechanism comprises a first electromagnet, a lifting rod and a sliding block, the sliding block is connected with the water injection joint, the middle part of the lifting rod is rotatably connected with the tail end of the small arm through a hinge shaft, one end of the lifting rod is connected with the sliding block, the other end of the lifting rod is a free end capable of being adsorbed by the first electromagnet, and the first electromagnet is arranged below the free end of the lifting rod; the first electromagnet is electrically connected with the console.
8. The automatic water supply wagon of claim 7, wherein: the tail end of the small arm is provided with a vertical guide post, the sliding block is lifted up and down relative to the guide post, and the water injection joint is arranged in the guide post; the outer side of the guide post is provided with a second electromagnet, the second electromagnet and the first electromagnet are arranged on two sides of the water injection joint, and the tail end of the lifting rod penetrates through the sliding block to extend to the position below the second electromagnet and can be adsorbed by the second electromagnet; a spring is sleeved outside the water injection joint and arranged between the sliding block and the top cover of the guide post; the second electromagnet is electrically connected with the console.
9. The automatic water supply wagon of claim 1, wherein: the power mechanism comprises a walking motor and a transmission shaft, the walking wheel comprises two front wheels and two rear wheels, the two rear wheels are arranged at two ends of the transmission shaft, an output shaft of the walking motor is coaxially fixed with a driving gear, the driving gear is meshed with a driven gear, and the driven gear is coaxially fixed with the transmission shaft.
10. The automatic water supply car for train carriages as claimed in any one of claims 1 to 9, wherein: the track is arranged on the side surface of the rail, and the travelling wheels move along the track; the number of the automatic water feeding cars of the train carriages is matched with that of the train carriages, and all the automatic water feeding cars of the train carriages are electrically connected with the control console.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010010152.5A CN111016962A (en) | 2020-01-06 | 2020-01-06 | Automatic water supply vehicle for train carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010010152.5A CN111016962A (en) | 2020-01-06 | 2020-01-06 | Automatic water supply vehicle for train carriage |
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| Publication Number | Publication Date |
|---|---|
| CN111016962A true CN111016962A (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010010152.5A Pending CN111016962A (en) | 2020-01-06 | 2020-01-06 | Automatic water supply vehicle for train carriage |
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| CN (1) | CN111016962A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204383499U (en) * | 2015-01-12 | 2015-06-10 | 王雨坤 | Railway carriage full-automatic water feeding device |
| CN204548156U (en) * | 2015-03-10 | 2015-08-12 | 王雨坤 | Railway car full automatic water filling device |
| CN206487792U (en) * | 2017-02-25 | 2017-09-12 | 辽宁工业大学 | A kind of clutch suitable for high-speed drive |
| CN207481921U (en) * | 2017-11-28 | 2018-06-12 | 王雨坤 | Compartment upper hose driving device |
| CN109367571A (en) * | 2018-11-15 | 2019-02-22 | 中铁第四勘察设计院集团有限公司 | A kind of movable type train water robot and water method thereon |
| CN209719580U (en) * | 2018-01-30 | 2019-12-03 | 王雨坤 | The multi-functional water-supply apparatus of train |
| CN209814018U (en) * | 2019-02-18 | 2019-12-20 | 中国铁路沈阳局集团有限公司科学技术研究所 | Water feeding mechanical arm for railway passenger car |
| CN211685129U (en) * | 2020-01-06 | 2020-10-16 | 石家庄铁道大学 | Automatic water supply vehicle for train carriage |
-
2020
- 2020-01-06 CN CN202010010152.5A patent/CN111016962A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204383499U (en) * | 2015-01-12 | 2015-06-10 | 王雨坤 | Railway carriage full-automatic water feeding device |
| CN204548156U (en) * | 2015-03-10 | 2015-08-12 | 王雨坤 | Railway car full automatic water filling device |
| CN206487792U (en) * | 2017-02-25 | 2017-09-12 | 辽宁工业大学 | A kind of clutch suitable for high-speed drive |
| CN207481921U (en) * | 2017-11-28 | 2018-06-12 | 王雨坤 | Compartment upper hose driving device |
| CN209719580U (en) * | 2018-01-30 | 2019-12-03 | 王雨坤 | The multi-functional water-supply apparatus of train |
| CN109367571A (en) * | 2018-11-15 | 2019-02-22 | 中铁第四勘察设计院集团有限公司 | A kind of movable type train water robot and water method thereon |
| CN209814018U (en) * | 2019-02-18 | 2019-12-20 | 中国铁路沈阳局集团有限公司科学技术研究所 | Water feeding mechanical arm for railway passenger car |
| CN211685129U (en) * | 2020-01-06 | 2020-10-16 | 石家庄铁道大学 | Automatic water supply vehicle for train carriage |
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