CN211106797U - Dual-purpose track of electrodynamic type track way patrols a railway car - Google Patents
Dual-purpose track of electrodynamic type track way patrols a railway car Download PDFInfo
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- CN211106797U CN211106797U CN201921911825.3U CN201921911825U CN211106797U CN 211106797 U CN211106797 U CN 211106797U CN 201921911825 U CN201921911825 U CN 201921911825U CN 211106797 U CN211106797 U CN 211106797U
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Abstract
The utility model discloses a dual-purpose track of electrodynamic type track way patrols a railway car. The automobile steering knuckle comprises an automobile body, rubber tires 1, a direct current motor 2, a steering knuckle trapezoidal arm 3, a tie rod 4, a limiting steel sleeve 5, a cab 6 and a battery pack 7. The electric rail-road dual-purpose rail patrol vehicle with the structure can not cause fuel waste, realizes zero emission, ensures the safety of workers, has no noise pollution and no slipping phenomenon, is simple to operate, does not need professional drivers, has strong universality, and can be used on rails and roads.
Description
Technical Field
The utility model relates to a dual-purpose track of electrodynamic type rail way patrols a railway car, especially relates to a safe pollution-free, noiselessness, can not skid, need not professional navigating mate, can dual-purpose track of rail way patrols a railway car.
Background
In the prior rail transit, an engineering vehicle and a simpler patrol vehicle are still used for maintaining, maintaining and patrolling the rail. This type of vehicle suffers from five types of problems: firstly, an internal combustion engine is used as power, fossil fuel is wasted, and the tunnel is polluted by emissions, so that workers are easily poisoned; secondly, the internal combustion engine is adopted as a diesel engine, so that the noise is loud, and the noise pollution is easily caused in the tunnel; thirdly, the steel tires are adopted, so that the steel tires are easy to slip, once the steel tires stop on an uphill road section, the steel tires are started only by scattering sand on the steel rails when the steel tires are started again; the main role of the patrol vehicle is routine inspection and garbage cleaning every day, the number of patrol personnel is about 3 every time, most of the conventional patrol vehicles are replaced by engineering vehicles, and the patrol vehicles need to be driven by trained professional drivers, are too heavy and heavy, and waste energy and manpower; and fifthly, the existing patrol cars are poor in universality and can only run on rails.
SUMMERY OF THE UTILITY MODEL
The above-mentioned defect to prior art existence, the utility model aims at providing a safe pollution-free, noiseless, can not skid, need not professional navigating mate, can dual-purpose electrodynamic type dual-purpose track of track way patrol the way car.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric track and road dual-purpose track patrol vehicle comprises a vehicle body, rubber tires, a direct current motor, a steering knuckle trapezoidal arm, a tie rod, a limiting steel sleeve, a cab and a battery pack, wherein the rubber tires are in multiple groups and are arranged below the vehicle body; a limiting steel sleeve is arranged on a wheel shaft of the rubber tire, is positioned on the inner side of the rubber tire and keeps flexible contact with the rubber tire; the two direct current motors are respectively connected with one group of tires in the rubber tires through two speed change gears; two driving cabs are respectively arranged at two ends of the vehicle body; the battery pack is arranged at the bottom of the vehicle body and is connected with the direct current motor; a steering knuckle trapezoidal arm and a tie rod are arranged in the cab at one end, and the steering knuckle trapezoidal arm and the tie rod are kept connected.
As an improvement of the technical scheme, the number of the rubber tires is three, and the number of the rubber tires is six.
As an improvement to the technical scheme, the battery pack is a lead storage battery.
Compared with the prior art, the utility model discloses owing to adopted above-mentioned technical scheme, can not cause the fuel extravagant, realized the zero release, ensured staff's safety, noise pollution free does not have the phenomenon of skidding, easy operation need not professional navigating mate, and the commonality is strong, can use on rail and highway.
Drawings
Fig. 1 is a top view of an embodiment of the present invention.
Fig. 2 is a front view of the embodiment of the present invention.
In the figure: the automobile steering wheel comprises a rubber tire 1, a direct current motor 2, a steering knuckle trapezoidal arm 3, a tie rod 4, a limiting steel sleeve 5, a cab 6 and a battery pack 7.
Detailed Description
While the present invention has been described in detail with reference to the following examples, it should be understood that the following examples are illustrative only and are not to be construed as limiting the scope of the present invention, and that various modifications and changes in the spirit and scope of the invention will be apparent to those skilled in the art from the foregoing description.
Example (b): an electric track inspection vehicle for a dual-purpose track comprises a vehicle body, rubber tires 1, a direct current motor 2, a steering knuckle trapezoidal arm 3, a tie rod 4, a limiting steel sleeve 5, a cab 6 and a battery pack 7, wherein the rubber tires 1 are in multiple groups and are arranged below the vehicle body; a limiting steel sleeve 5 is arranged on a wheel shaft of the rubber tire 1, and the limiting steel sleeve 5 is positioned on the inner side of the rubber tire 1 and keeps flexible contact with the rubber tire 1; the two direct current motors 2 are respectively connected with one group of tires in the rubber tires 1 through two speed change gears; two cab 6 are respectively arranged at two ends of the vehicle body; the battery pack 7 is arranged at the bottom of the vehicle body and is connected with the direct current motor 2; a steering knuckle trapezoidal arm 3 and a tie rod 4 are arranged in a cab 6 at one end, and the steering knuckle trapezoidal arm 3 and the tie rod 4 are kept connected.
The limiting steel sleeve keeps flexible contact with the inner side of the rubber tire. The track gauge of the universal steel rail adopted in China is 1435mm, so the distance between wheel pairs is 1435 mm. The design can clamp the rubber tire between the rails, and the free running of the rubber tire on the rails is realized.
In the embodiment, six wheels of bearing devices (namely three groups of six rubber tires 1) are adopted, and 24 lead storage batteries with the model number of N150, the rated capacity of 150AH and the single weight of 35kg are used as energy storage sources. Two horizontal direct current motors with DC220V, 1800r/min rated speed and 1.5KW rated power are used to directly drive two middle tires through speed changing gears.
The car body adopts a steel frame as a basic structure, part of the structure adopts aluminum as a supporting part, and the total weight of the car body is about 510 kg; the weight of a single battery is 35kg, and the total weight of the batteries is 840 kg; the weight of a single motor is 10kg, and the total weight of the motor is 20 kg. The total weight of the battery contained in the vehicle body is 1370 kg. Compared with the traditional patrol vehicle, the patrol vehicle has the advantages of light weight and light vehicle body.
And under the condition of full load of 2370kg (the load is 1000 kg), the endurance can reach more than 300km, and the requirement of patrol work of urban rail transit construction can be completely met.
When the vehicle runs on a rail, a driver can operate the vehicle only by operating an accelerator and a brake, and when the vehicle runs on a road, the driver drives a tie rod and a steering knuckle trapezoidal arm to steer by operating a steering wheel.
The track patrol vehicle with the structure adopts a mode that the internal combustion engine and manpower are replaced by the electric motor, and adopts the circulating rechargeable battery pack, and the track patrol vehicle can start to charge after work is finished every time, so that the work in the same day is not influenced, and the reliability of the next work can be ensured. The motor driving mode avoids energy waste and pollution emission, really achieves zero emission and ensures the safety of workers. And the motor driving mode also realizes no noise. Adopt the rubber tire as the drive wheel, when meetting the upslope at the patrol in-process, be unlikely to because the phenomenon of skidding appears between tire and the track, still need solve through the sanding. The motor is adopted for driving, only an accelerator pedal and a brake pedal are needed, the driving is very simple, professional operators are not needed, and ordinary people can drive the vehicle with little training. When the vehicle runs on a rail, the position of the wheel needs to be fixed by a limiting steel sleeve; when the vehicle runs on a highway, the steel sleeve is removed.
Claims (3)
1. The utility model provides a dual-purpose track of electrodynamic type rail way patrols way car which characterized in that: the electric track two-purpose track patrol vehicle comprises a vehicle body, rubber tires (1), a direct current motor (2), a steering knuckle trapezoidal arm (3), a tie rod (4), a limiting steel sleeve (5), a cab (6) and a battery pack (7), wherein the rubber tires (1) are in multiple groups and are arranged below the vehicle body; a limiting steel sleeve (5) is mounted on a wheel shaft of the rubber tire (1), and the limiting steel sleeve (5) is located on the inner side of the rubber tire (1) and keeps flexible contact with the rubber tire (1); the two direct current motors (2) are respectively connected with one group of tires in the rubber tires (1) through two speed change gears; two cab (6) are respectively arranged at two ends of the vehicle body; the battery pack (7) is arranged at the bottom of the vehicle body and is connected with the direct current motor (2); a steering knuckle trapezoidal arm (3) and a tie rod (4) are arranged in a cab (6) at one end, and the steering knuckle trapezoidal arm (3) is connected with the tie rod (4) in a maintaining mode.
2. The electric rail-road two-purpose track patrol vehicle according to claim 1, wherein: the rubber tires (1) are three groups of six.
3. The electric rail-road two-purpose track patrol vehicle according to claim 1 or 2, wherein: the battery pack (7) is a lead storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911825.3U CN211106797U (en) | 2019-11-05 | 2019-11-05 | Dual-purpose track of electrodynamic type track way patrols a railway car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921911825.3U CN211106797U (en) | 2019-11-05 | 2019-11-05 | Dual-purpose track of electrodynamic type track way patrols a railway car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211106797U true CN211106797U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921911825.3U Active CN211106797U (en) | 2019-11-05 | 2019-11-05 | Dual-purpose track of electrodynamic type track way patrols a railway car |
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| CN (1) | CN211106797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442707A (en) * | 2021-07-28 | 2021-09-28 | 中铁电气化局集团有限公司 | Transport vehicle |
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2019
- 2019-11-05 CN CN201921911825.3U patent/CN211106797U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442707A (en) * | 2021-07-28 | 2021-09-28 | 中铁电气化局集团有限公司 | Transport vehicle |
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