TWI789628B - The structure of the track work car - Google Patents

Abstract

The present invention relates to a structure of a rail working vehicle. The main structure of the rail working vehicle includes a first driver's cab, a second driver's cab, a current collector, a lifting platform, at least one suspension device, a drive system, A first engine, a second engine, a transmission device, a plurality of moving parts, a plurality of brake modules, a control device, and a power generation device. With the above structure, the current collecting device can be used to measure the height and voltage of the cable, the lifting platform can transport people to a higher position for maintenance, and the hanging device can hang objects to a farther position. In addition, Through the interlocking relationship between the first engine, the second engine and the transmission device, the rail working vehicle can run on the track with diesel oil, and then achieve convenient operation, stability and safety, low cost, and practical progress with strong functionality.

Description

The structure of the track work car

The present invention provides a structure of a rail working vehicle, especially a structure of a rail working vehicle with convenient operation, stability and safety, low cost and strong functionality.

By the way, a railway train refers to a vehicle running on a railway track, usually consisting of multiple carriages, which can carry passengers or goods. In today's generation, the more common railway trains include trains, high-speed trains, maglev trains, freight trains, etc. The advantage of the railway train is that it has its own exclusive road, which avoids the problem of traffic jams of ordinary passenger cars on the expressway, so it can save passengers a lot of time during peak hours. Therefore, the demand for the use of railway trains is also increasing.

However, there are many small parts in this large-scale transportation tool, and each part is interlocking and assisting each other to make the railway train run stably. Therefore, the track work vehicle used to maintain the railway train is also very important. When the train is damaged and tripped during the journey of carrying passengers, the track work vehicle can be driven to the location of the faulty train for troubleshooting, so that the train can be operated again.

Most of the track vehicles on the market are driven by electricity. In order to continuously obtain sufficient power during the driving process, the cables that provide power must be installed on the track work vehicles along the path, such as the current Taiwan Railway tram, that is, through the roof The pantograph and the cable are electrically connected to each other to obtain electric energy at any time. Therefore, the current rail working vehicles will have problems such as inconvenient operation, high cost, and high risk due to the need for power supply at any time due to the electric drive. Moreover, most of the rail working vehicles in Taiwan are imported from abroad, which is a huge sum. cost of.

Therefore, how to solve the above-mentioned conventional problems and deficiencies is the direction that the applicant of the present invention and related manufacturers engaged in this industry want to research and improve urgently.

Therefore, in view of the above shortcomings, the applicant of the present invention collected relevant information, evaluated and considered in many ways, and based on years of experience accumulated in this industry, through continuous trial and modification, he designed this kind of convenient, stable and safe operation , low-cost, and highly functional invention patent holder for the structure of rail working vehicles.

The main purpose of the present invention is: through the interlocking structure of the first engine, the second engine and the transmission device, the track maintenance vehicle can run on diesel, thereby reducing the overall manufacturing and using costs.

Another main purpose of the present invention is to improve the convenience and functionality of use and ensure the safety during operation through the structure of the current collecting device, the lifting platform, and the hanging device.

For reaching above-mentioned purpose, the main structure of the present invention comprises: a track working car, a first driver's cab and a second driver's cab, are positioned at the both sides of track working car respectively, the first driver's cab side place is provided with a current collecting device, A lifting platform is provided on the side of the collector device, at least one suspension device is provided on the side of the second cab, and a drive system is also provided on the rail working vehicle. The drive system includes a first engine and a speed changer connected to the first engine. device, a second engine connected to the speed change device, a plurality of moving parts located on the side of the rail working vehicle away from the lifting platform, and a plurality of brake modules located on the side of the moving part, and a control device and a power generator are also installed on the rail working vehicle The device and the control equipment are information connected to the first cab, the second cab, the current collector, the lifting platform, the suspension device, and the drive system, and the power generation device is installed on the side of the first cab, and is electrically connected to the control equipment.

Through the above structure, the user can control the moving parts and brake modules in the drive system in the first cab and the second cab, so that the rail working vehicle can move in different directions on the track, and when it moves to the point where maintenance is required When it is in the position, the control equipment electrically connected to the power generation device can be used to control the current collecting device, lifting platform, or hanging device. The current collecting device can be used to measure the height and voltage of the cable; the lifting platform can be used to control Higher trains or higher cables are used for maintenance, traction, etc.; and the use of hanging devices can hang objects to higher and farther positions. The collocation of various structures can improve the maintenance convenience and functionality of the track work vehicle. In addition, the structure of the first engine, the second engine and the transmission device can drive the track work vehicle with diesel, thereby making the moving process stable and safe. And reduce the overall cost of use.

With the above technology, it is possible to make breakthroughs in the problems of inconvenient operation, high cost, and high risk existing in conventional rail working vehicles, so as to achieve the practical progress of the above advantages.

100, 100a: track work vehicle

11, 11a: the first cab

12, 12a: Second cab

2, 2a: Current collector

3, 3a: lifting platform

4, 4a: hanging device

41a: Hanging console

5.5a: Drive system

51, 51a: the first engine

511a: first temperature sensing device

52, 52a: transmission device

53, 53a: Second engine

531a: second temperature sensing device

54, 54a: moving parts

55, 55a: brake module

56a: fuel tank

561a:Fuel tank

562a: Hydraulic oil tank

6.6a: Control equipment

61a: Program comparison system

62a: The first power-off device

63a: Second power-off device

64a: The third power-off device

65a: Contact wire measurement system

7, 7a: power generation device

8a: Ladder

The first figure is a right side view of a preferred embodiment of the present invention.

The second figure is a top view of a preferred embodiment of the present invention.

The third figure is a rear view of a preferred embodiment of the present invention.

The fourth figure is a structural block diagram of a preferred embodiment of the present invention.

The fifth figure is a right side view of another preferred embodiment of the present invention.

The sixth figure is a top view of another preferred embodiment of the present invention.

The seventh figure is a structural block diagram of yet another preferred embodiment of the present invention.

In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted by the present invention are hereby illustrated in detail with respect to the preferred embodiments of the present invention. Its features and functions are as follows, so that it can be fully understood.

Please refer to shown in the first figure to the fourth figure, which is a right side view to a structural block diagram of a preferred embodiment of the present invention. It can be clearly seen from the figure that the track working vehicle 100 of the present invention includes:

a first cab 11 located at one side of the rail working vehicle 100;

a second cab 12 located on a side of the rail working vehicle 100 facing away from the first cab 11;

A power collecting device 2, the power collecting device 2 is arranged at the side of the first cab 11;

A lifting platform 3, the lifting platform 3 is arranged on the side of the current collecting device 2;

At least one hanging device 4, the hanging device 4 is arranged at the side of the second cab 12;

A drive system 5, the drive system 5 includes a first engine 51, a speed change device 52 connected to the first engine 51, a second engine 53 connected to the speed change device 52, a plurality of motors located away from the track working vehicle 100 The moving parts 54 at the sides of the lifting platform 3, and a plurality of brake modules 55 located at the sides of the moving parts 54, the moving parts 54 make the rail working vehicle 100 run on the track;

A control device 6, the control device 6 is informationally connected to the first driver's cab 11, the The second cab 12, the current collecting device 2, the lifting platform 3, the suspension device 4, and the drive system 5; and

A power generating device 7 is arranged on the side of the first driver's cab 11 and is electrically connected to the control device 6 .

Preferably, the first engine 51 is a four-cylinder engine, mainly used for driving.

Preferably, the second engine 53 is a twelve-cylinder engine, mainly used for measurement and driving.

Preferably, the transmission device 52 is a gearbox.

Preferably, the moving parts 54 are wheels.

Preferably, the current collecting device 2 is a pantograph.

Preferably, the hanging device 4 is a suspension rod, and the number thereof is one as an example.

Preferably, the lifting platform 3 can be raised to a position 1.5 meters away from the roof through hydraulic lifting, and can be rotated with a maximum range of 175 degrees.

Through the above description, the structure of this technology can already be understood, and according to the corresponding cooperation of this structure, the operation can be made more convenient, the stability, safety, and functionality can be improved, and the overall manufacturing and use costs can be reduced at the same time. The explanation will be explained below.

When wanting to use the track working vehicle 100 of the present invention, the driver can first enter the first cab 11 or the second cab 12, and the information is connected to the control of the first cab 11, the second cab 12, and the drive system 5 The device 6 can make the driver operate the drive system 5 in the first cab 11 or the second cab 12. When the driver controls the drive system 5, the first engine 51, the second engine 53 and the speed change device 52 will receive When the instruction is received, the diesel fuel in the rail working vehicle 100 is used to impel the moving part 54 to start rotating, and then the rail working vehicle 100 is driven forward.

When moving to the position that needs maintenance, use the brake module 55 to stop the rail working vehicle 100. At this time, the power collecting device 2, the lifting platform 3, Or hanging device 4. When desiring to repair the faulty train, the height and voltage of the upper cable can be measured by using the collector device 2 earlier. And when the upper cable is damaged, the user can step on the lifting platform 3, control its lifting by the control device 6, and then repair the upper cable. In addition, when it is desired to place an object at a position farther away from the track and at a higher position, and the lifting platform 3 cannot reach it, the object can be hoisted through the structure of the hanging device 4 and transported to the place where it is desired to be placed. by hanging Hanging device 4 lifts the faulty train to transfer the faulty train.

Through the interlocking cooperation of the first engine 51, the second engine 53, and the speed change device 52, the rail working vehicle 100 of the present invention can run on diesel oil, thereby solving the problem of high risk and the need to operate the conventional electric working vehicle. Foreign imports lead to problems such as high costs, and achieve the effect of improving safety and reducing costs. In addition, due to the structure of the current collector 2, the lifting platform 3, and the suspension device 4, the rail working vehicle 100 can be repaired in multiple directions, which not only makes the whole more convenient, but also improves the functionality of the rail working vehicle 100. .

Please refer to the fifth figure to the seventh figure at the same time, which are the right side view to the structural block diagram of another preferred embodiment of the present invention. When the above components are organized, it can be clearly seen from the figure that this In the embodiment, the control device 6a has a program comparison system 61a, a first power-off device 62a connected to the program comparison system 61a, a second power-off device 63a electrically connected to the hanging device 4a, an electrical The third power-off device 64a and a contact wire measurement system 65a are connected to the lifting platform 3a, and the first engine 51a has a first temperature sensing device 511a, and the second engine 53a has a second temperature sensor In addition, the drive system 5a also has a plurality of fuel tanks 56a connected to the first engine 51a and the second engine 53a, and a ladder 8a is provided on the rail working vehicle 100a, and an information connection hanger is provided at the side of the suspension device 4a. The hanging console 41a of the hanging device 4a.

Preferably, the number of fuel tanks 56a in this embodiment is two, which are fuel tank 561a and hydraulic oil tank 562a respectively.

Preferably, the number of hanging devices 4a in this embodiment is two as an example, and they are suspension rods and hanging baskets respectively.

When driving to the first cab 11a or the second cab 12a, prepare to control the track work by the first engine 51a, the transmission 52a, the second engine 53a, the moving part 54a, and the brake module 55a in the drive system 5a When the car 100a is running, the program comparison system 61a will be activated at the moment when the power generation device 7a is started. The program comparison system 61a is used to check whether each program is the same as the preset operation mode. Therefore, if the rail working car 100a is running When the program is tampered with by someone, it will be found immediately by the program comparison system 61a, and the program comparison system 61a will send an instruction to the first power-off device 62a, and then the first power-off device 62a will find the abnormality. Cut off the power of the control equipment 6a at the first time, so that the rail working vehicle 100a stops running, so as to avoid accidents caused by program errors. In this way, through the cooperation of the program comparison system 61a and the first power-off device 62a, the safety performance of the overall operation can be improved.

Moreover, through the structures of the first temperature sensing device 511a and the second temperature sensing device 531a, the cylinder temperatures of the first engine 51a and the second engine 53a can be detected respectively. When the temperature is too high, the first temperature sensing device 511a and the second temperature sensing device 531a will send the information to the control device 6a, and automatically limit the use of the first engine 51a and the second engine 53a, so as to achieve the effects of slowing down the temperature rise and cooling, so as to avoid the overheating of the engine And a fire happens.

Moreover, the second power-off device 63a electrically connected to the hanging device 4a will detect the leakage of the hanging device 4a at any time, and when the leakage is detected, it will stop the operation of the hanging device 4a immediately, thereby preventing personnel from Electric shock, etc. occur.

In addition, the third power-off device 64a electrically connected to the lifting platform 3a will detect the leakage of the lifting platform 3a at any time. When the leakage is indeed detected, the operation of the lifting platform 3a will be stopped immediately, thereby avoiding electric shocks and other situations. occur.

In addition, the contact line measurement system 65a can measure the distance from the track surface to the contact line and the deviation value of the contact line. At the same time, it can also measure the height and sag of the rail working vehicle 100a, so as to ensure the speed and safety of the vehicle at any time.

In addition, the hydraulic oil tank 562a is used to accommodate hydraulic diesel oil, and the driving system 5a is driven to operate through hydraulic pressure, so that the rail working vehicle 100a can receive a greater thrust, and the safety of hydraulic propulsion is higher, and it is easy to prevent pressure overload, making the overall operation more efficient. Safety.

In addition, the fuel tank 561a not only has the function of storing oil, but also has the functions of heat dissipation, separating air bubbles in diesel oil, and depositing impurities. Therefore, through the structure of the fuel tank 561a, the diesel oil can be well preserved and the service life of the diesel oil can be improved.

Moreover, through the structure of the ladder 8a, the user can climb directly from the compartment of the rail working vehicle 100a to the upper side of the rail working vehicle 100a, thereby facilitating the user to operate the current collector 2a and the lifting platform 3a located on the upper side of the rail working vehicle 100a.

Moreover, through the structure that the hanging console 41a is arranged on the side of the hanging device 4a, the user can directly control the hanging device 4a through the hanging console 41a without additional The control device 6a is controlled, thereby improving the convenience of use, and also enabling the user to lift the object to be hung more accurately.

In addition, the hanging device 4a can be used as a hanging basket, so that personnel can be transported to a higher and farther position, so as to improve the applicable scope of maintenance of the present invention.

In addition, even if the first power-off device 62a, the second power-off device 63a, or the third power-off device 64a are damaged, the user can also manually control the current collecting device 2a, the lifting platform 3a, the hanging device 4a, and Control the power supply of the equipment 6a, and then achieve the effect of manual and automatic alternate use.

However, the above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Therefore, all simple modifications and equivalent structural changes made by using the description and drawings of the present invention should be treated in the same way. Included in the scope of the patent of the present invention, it is jointly stated.

Therefore, the structure of the track working vehicle of the present invention can improve the conventional technical key and lies in:

First, through the interlocking structure of the first engine 51, the second engine 53 and the transmission device 52, the rail maintenance vehicle can run on diesel, thereby reducing the overall manufacturing and use costs.

Second, through the structure of the current collecting device 2, the lifting platform 3, and the hanging device 4, the convenience and functionality in use can be improved, and the safety during operation can be ensured at the same time.

Third, through the structural cooperation of the program comparison system 61a and the first power-off device 62a, accidents due to program errors of the rail working vehicle 100a can be avoided.

Fourth, through the structure of the first temperature sensing device 511a and the second temperature sensing device 531a, it is possible to prevent the first engine 51a and the second engine 53a from overheating and catching fire.

Fifth, through the structure of the second power-off device 63a and the third power-off device 64a, it is possible to avoid electric shock to personnel when the suspension device 4a and the lifting platform 3a leak electricity.

To sum up, the structure of the track working vehicle of the present invention can indeed achieve its effect and purpose when in use, so the present invention is an invention with excellent practicability. The review committee approved the invention as soon as possible to protect the applicant's hard work in research and development. If the review committee has any doubts, please feel free to send a letter for instructions. The applicant will do its best to cooperate, and I really appreciate it.

100: Track work vehicle

11: The first cab

12:Second cab

2: Current collector

3: Lifting platform

4: Hanging device

51: First Engine

52: Transmission device

53:Second engine

54: Moving parts

55:Brake module

6: Control equipment

7: Power generation device

Claims (4)

A structure of a track working car, the track working car mainly includes: a first cab, the first cab is located at one side of the track working car; a second cab, the second cab is located in the track working One side of the vehicle facing away from the first cab; one current collecting device, the current collecting device is installed on the side of the first cab; one lifting platform, the lifting platform is installed on the side of the current collecting device; at least A suspension device, the suspension device is installed on the side of the second cab; a drive system installed in the rail working vehicle, the drive system includes a first engine, a transmission connected to the first engine device, a second engine connected to the transmission device, a plurality of moving parts located at the side of the rail working vehicle away from the lifting platform, and a plurality of brake modules located at the side of the moving parts, and the moving parts make the The rail working vehicle runs on the track; a first temperature sensing device, which is installed in the first engine; a second temperature sensing device, which is installed in the first engine 2. In the engine; 1. The control equipment installed in the track working vehicle, the control equipment is informationally connected to the first cab, the second cab, the current collector, the lifting platform, the suspension device, and the Drive system, and the control equipment has a program comparison system, a first power-off device connected to the program comparison system and used to stop the operation of the control equipment, and a second power-off device electrically connected to the suspension device device, a third power disconnecting device electrically connected to the lifting platform, and a contact wire measurement system installed in the control equipment; and a power generating device, which is installed on the side of the first cab, And electrically connect the control device. According to the structure of the rail working vehicle described in item 1 of the scope of the patent application, the drive system has a plurality of fuel tanks connected to the first engine and the second engine. The structure of the rail working car as described in item 1 of the scope of the patent application, wherein a ladder is provided on the rail working car. As for the structure of the track working vehicle described in item 1 of the scope of the patent application, a suspension console for information connection with the suspension device is provided at one side of the suspension device.

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