KR101066077B1 - A railroad round car - Google Patents

A railroad round car Download PDF

Info

Publication number
KR101066077B1
KR101066077B1 KR1020100129362A KR20100129362A KR101066077B1 KR 101066077 B1 KR101066077 B1 KR 101066077B1 KR 1020100129362 A KR1020100129362 A KR 1020100129362A KR 20100129362 A KR20100129362 A KR 20100129362A KR 101066077 B1 KR101066077 B1 KR 101066077B1
Authority
KR
South Korea
Prior art keywords
seat
track
circuit
frame
electric
Prior art date
Application number
KR1020100129362A
Other languages
Korean (ko)
Inventor
이기호
Original Assignee
(주)코리아테크놀러지사이언스
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by (주)코리아테크놀러지사이언스 filed Critical (주)코리아테크놀러지사이언스
Priority to KR1020100129362A priority Critical patent/KR101066077B1/en
Application granted granted Critical
Publication of KR101066077B1 publication Critical patent/KR101066077B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
    • B61C17/12—Control gear; Arrangements for controlling locomotives from remote points in the train or when operating in multiple units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
    • B61D15/08—Railway inspection trolleys
    • B61D15/12—Railway inspection trolleys power propelled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D33/00—Seats
    • B61D33/0007—Details; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D33/00—Seats
    • B61D33/0057—Seats characterised by their mounting in vehicles
    • B61D33/0078—Seats characterised by their mounting in vehicles adjustably mounted
    • B61D33/0085—Seats characterised by their mounting in vehicles adjustably mounted rotatably
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H13/00—Actuating rail vehicle brakes
    • B61H13/02—Hand or other personal actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way

Abstract

The present invention relates to an electric circuit circumferential vehicle for safe driving of a railway vehicle by checking and repairing damage to a track or abnormality of surrounding structures while traveling on rail and rail tracks with battery power.
In an electric track circuit including a wheel having front and rear lower surfaces and a seat provided on an upper surface, the direction of the seat facing the track traveling direction when moving forward or backward of the track circuit is directed. It provides an effect that can eliminate the inconvenience caused by running the line circuit while looking backward through the electric line circuit, characterized in that it is converted by the conversion means so as to reverse.

Description

Electric rail car {A railroad round car}

The present invention relates to an electric track circulation train, and more particularly, in order to check for abnormalities such as subway and rail tracks, an electric track order capable of converting a seating direction to a driving direction of the track circulation train. It is about turn.

An electric track circuit is a vehicle that checks for abnormalities such as subway and railway tracks and tram lines, checks the surrounding structures and obstacles, and either directs them to the site or informs the relevant authorities to take measures for the safe operation of railway vehicles. It is an important vehicle.

The electric track circulation vehicle is usually operated by using a rechargeable battery, and it is possible to check the presence or absence of an abnormality of a track or a structure in such a circulation process by traveling forward or backward along the track.

At this time, the electric circuit circulation vehicle is provided with a vehicle body having a space inside the upper part of the main frame, the front wheel shaft and the rear wheel shaft is rotatably mounted on the lower surface of the main frame, the seat and the device is provided inside the space. . Wheels are provided at both end portions of the landing shaft and the rear wheel shaft, respectively.

Such an electric circuit circulation vehicle generates power through an electric motor and the like, and this power rotates the front wheel shaft and the rear wheel shaft by a conventional gear system, and the wheels are rotated to move along the track.

On the other hand, the electric track circulation is installed so that the seat is directed in a predetermined direction on the frame. Therefore, when the passenger wants to reverse the electric track circuit, the operator looks backwards, and there is inconvenience of having to operate the electric track circuit.

In addition, the seats on the mainframe are provided facing each other in the opposite direction, and the operation unit is provided according to the direction of the seats so that the operator can move and operate the seats in accordance with the direction of travel when moving forward or backward of the line circuit. .

However, in this case, some of the workers who boarded together are not only unstable because they sit in the opposite direction of the driving direction, but because they are not looking at the driving direction, it is dangerous because the situation is slow to grasp the situation and the quick response cannot be made. I have a problem.

In addition, since the operation part must be provided on the front and the rear, respectively, the facility is complicated and there is a problem that the space part on the frame is narrowed.

The present invention is to solve the above problems,

It is an object of the present invention to provide an electric track circuit that can be operated more stably because all workers can view the driving direction regardless of forward or backward.

Another object of the present invention is to change the direction of the operation unit when changing the direction of the seat so that it is possible to operate as a single operation unit.

Another object of the present invention is to reduce the radius of rotation when changing the direction of the seat.

Still another object of the present invention is to enable control of the operation unit regardless of the change of direction in the case of two seats.

Another object of the present invention is to enable the control of the operation unit irrespective of the change of direction in the case of three or four seats.

Another object of the present invention is to allow the direction change of the seat to be made individually.

Another object of the present invention is to enable the control of the operation unit irrespective of the individual direction change of the seat.

Still another object of the present invention is to enable control by one operation unit when three or four seats are individually converted.

Still another object of the present invention is to smoothly adjust the speed and stop the operation even when changing the direction of the seat.

Still another object of the present invention is to allow two or more rail circuits to be connected.

The present invention to achieve the above object,

In the electric track circuit of the front and rear, the wheel is provided on the lower surface, the upper surface is equipped with a seat,

An electric track circuit is provided by converting means so that the direction viewed by the seat at the forward or backward direction of the track circuit is converted by the converting means so as to face the driving direction of the circuit circuit.

In addition, the converting means includes a seat for the operator to sit on the upper surface, a pedal for adjusting and stopping the speed, and a control unit for controlling the operation of the track circulation, and rotates through the rotating member on the main frame of the bogie A movable frame coupled to be possible;

It characterized in that it comprises a fixing means for fixing to the bogie after changing the direction of the seat through the rotation of the movable frame.

In addition, the conversion means, the seat frame for the operator to sit on the upper surface, the chair frame including a control unit for controlling the operation of the circuit circulator, and rotatably coupled to the main frame of the bogie through a rotating member;

The upper surface of the main frame is characterized in that it comprises a pedal for adjusting the speed and stop, and fixing means for fixing to the bogie after the rotation of the chair frame is completed.

In addition, when the two seats are provided, the operation unit is characterized in that provided between the seat and the seat.

In addition, when the seat is provided with three or four, the operation unit is characterized in that provided between the seat and the seat located in front.

In addition, the conversion means, the individual frames for individually turning a plurality of seats are coupled to each of the main frame of the bogie so as to be rotatable through a rotating member,

The upper surface of the main frame is characterized in that it comprises a pedal for adjusting and stopping the speed, and a fixing means for fixing to the bogie after the rotation of the individual frame.

In addition, the main frame is characterized in that the operation unit for controlling the operation of the line circuit is provided between the individual frame and the individual frame.

In addition, when the seat is provided with three or four, it is characterized in that the operation unit is provided so as to be slidable back and forth between the individual frame and the individual frame.

In addition, the pedal is characterized in that each provided on the front side and the rear side of the main frame.

In addition, the line circuit is characterized in that it comprises a connector that can be connected to the other line circuit in the front and rear.

As described above, the electric track circuit according to the present invention can solve the inconvenience caused by running the track circuit while looking backwards at the time of reversing, and even when a plurality of seats are provided, some workers may reverse the direction of travel of the track circuit. There is no need to be seated, so it is possible to respond quickly even in an emergency, which is more safe.

In addition, when the movable frame is rotated together with the operation unit, the seat, the pedal, as well as the vehicle body, even after the direction of the seat is changed, the speed control and stop of the circuit circumference can be made smoothly, as well as operation control. Even when changing the direction of the seat can be controlled by only one operation unit has the effect of improving the narrowing of the space in the vehicle body due to the conventional multiple operation unit provided.

In addition, since only the seat and the operation part can be converted by the chair frame, the rotation radius is reduced, so that the direction of the seat can be sufficiently changed even if a small space is given, and since only the chair frame in the vehicle body is rotated, a large amount of force is required when changing the direction. There is no effect that can be converted more easily.

In addition, even if the operation unit is provided between the seat and the seat to change the direction of the seat for moving forward or backward, the operation unit can be located next to the driver at any time, so even with a single operation unit, regardless of the change of direction, Operation control is possible, and since there is no need for a separate control unit, there is also an effect of preventing the space in the track circulation narrow.

In addition, when the operation unit is provided between the front seat and the seat is changed in the direction of the three or four seats in one mainframe effect that can be operated smoothly with one operation unit without requiring a separate operation unit There is.

In addition, since each seat can be individually changed direction, the change of direction for the seat that is not seated by the operator during the forward and backward movements can be omitted, and the direction can be changed only for the seat where the worker is seated. There is also an effect of easily changing the direction of the seat.

In addition, even when the direction of the seat can be individually changed by the individual frame, the operation unit is provided between the individual frames, so that the operator can easily access and operate the operation unit regardless of the direction change of the seat, thereby smoothly controlling the operation of the circuit. Has the possible effect.

In addition, even when three or four seats are individually oriented by individual frames, the operation part can be moved forward and backward so that the operation part can be moved to the seat on the front side of the driving direction. It is possible to smoothly control the operation of the circuit circulation without any effect.

In addition, the pedals are provided on the front side and the rear side of the main frame, respectively, even if only the seat is rotated to change the direction, the speed can be easily adjusted and stopped in any direction.

In addition, a plurality of track circuits can be connected through the connector to effect the movement of a plurality of track circuits at once.

1 is a front view showing an electric track circuit according to a first embodiment of the present invention.
2 is a plan view of FIG.
3 is a plan view showing an operating state of the electric line circuit of FIG.
Figure 4 is a plan view showing the electric line circuit difference according to a second embodiment of the present invention.
5 is a front view showing the electric track circuit according to the third embodiment of the present invention.
6 is a plan view of FIG.
7 is a plan view showing an operating state of the electric line circuit of FIG.
8 is a plan view showing an electric line circuit difference according to a fourth embodiment of the present invention.
9 is a plan view showing an operating state of the electric line circuit of FIG.
10 is a plan view showing an electric line circuit difference according to a fifth embodiment of the present invention.
FIG. 11 is a plan view illustrating an operating state of the electric line circuit of FIG. 10. FIG.

Hereinafter, the present invention will be described in detail with reference to the embodiments shown in the accompanying drawings, but the present invention is not limited to the embodiments shown in the drawings.

FIG. 1 is a front view illustrating an electric line circuit difference according to a first embodiment of the present invention, and FIG. 2 is a plan view of FIG.

As shown in the drawing, the present invention relates to an electric track circuit including a wheel having a front wheel 13 and a rear wheel 20 having a seat 20 on a top surface thereof. A wheel 13 is provided to rotate and move along the track (a), wherein the wheel is of the front wheel shaft 12a and the rear wheel shaft 12b rotatably mounted on the bottom surface of the main frame 11 of the trolley. It is provided at both ends.

The trolley 10 generally generates power through an electric motor using a rechargeable battery as a power source, and transfers the generated power to a front wheel shaft and a rear wheel shaft by a gear method, and moves along a track, which is commonly used. Detailed description thereof will be omitted since it is a technology.

In this case, the main part of the present invention is to convert by the conversion means so that the direction of the seat when the forward or reverse of the track circulation (1) is directed toward the running direction of the track circulation.

When it is configured to be able to change the direction of the seat in this way, it is possible to solve the inconvenience of running the track circulation while looking backwards when reversing, and even if a number of seats are provided, some workers and There is no need to be seated in the opposite direction, so it is safer to respond quickly in an emergency.

More specifically, the electric track circuit according to the first embodiment of the present invention is to rotate the entire movable frame 30 to change the direction of the seat 20 to change the direction, the conversion means is the movable frame 30 and , A fixing means 40.

The movable frame 30 includes a seat 20, a pedal 50, and an operation unit 60 on an upper surface thereof, so as to be rotatable through the rotating member 70 on the main frame 11 of the trolley 10. Combined. Here, the seat 20 is for the worker to sit, two or three or more seats 20 may be provided on one movable frame (30).

The pedal 50 is to control the speed adjustment and stop, it may be composed of an accelerator pedal and a brake pedal. In addition, the pedal 50 is located in front of the one side seat 20 may be configured so that the operator seated on the seat 20 can easily step on the pedal (50).

And the operation unit 60 is for controlling the operation of the track circuit (1) is provided on the front side of the seat 20 is provided with a pedal (50) one operator can control all the operation of the track circuit It is configured to be.

The seat 20, the pedal 50, and the like provided on the movable frame 30 may all be protected by the vehicle body 15 covering the upper portion of the movable frame 30. In addition, the rotating member 70 has a ring-shaped upper and lower fixing parts respectively formed at positions corresponding to each other on the upper part of the main frame 11 and the lower part of the movable frame 30, and the upper fixing part and the lower fixing part. The fixed part is composed of a ball provided in the groove between the movable frame 30 can be rotated.

In addition, the conversion means includes a fixing means 40 for fixing to the bogie after the direction change of the seat through the rotation of the movable frame 30.

The fixing means is provided with a pin 41 is fastened to the coupling groove 17 formed on the main frame 11, as shown in Figure 1, the pin 41 is provided with a spring 43 is a pin ( 41 is pulled out of the coupling groove 17, when the pin 41 is released, the locking device of the fastening method to the coupling groove 17 by the elasticity of the spring 43 may be used, in addition to the bolt, Locking devices that can be fixed and released commonly used, such as bolt fastening means fixed or released by a nut or the like, can be used.

3 is a plan view showing the operating state of the electric line circuit of FIG. 1, with reference to this will be described the operating state of the electric line circuit according to the first embodiment of the present invention.

As shown in FIG. 3, the electric track circulation vehicle of the present invention rotates the entire movable frame 30 in a state in which the seat 20 is released in a state in which the fixing means is released in order to change the direction of the seat 20. After the rotation of the seat is completed by rotation, the fixing means is re-fastened so that the position of the converted seat 20 may be maintained as the movable frame 30 is fixed to the main frame 11.

The electric track circuit according to the present invention having such a configuration is rotated together with the control unit, the seat, the pedal as well as the vehicle body when the movable frame is rotated, so that the speed control and stop of the circuit track without difficulty even after the direction of the seat is changed Of course, operation control is smooth. In addition, even when changing the direction of the seat can be controlled by only one operation unit can improve the narrowing of the space in the vehicle body due to the conventional provided with a plurality of operation unit.

4 is a plan view showing the electric line circuit difference according to the second embodiment of the present invention.

As shown in the drawing, the line circuit 1 may include a connector 31 which may be connected to other line circuits 1 'and 1' 'at the front and the rear.

This is to allow towing by connecting the other track circuit including a maintenance vehicle through one track circuit, the connector 31 is formed in the rear of the movable frame 30 to pin through Connected to each other, multiple track circuits are movable at once.

At this time, the connector 31 is more preferably formed in the center portion in front or rear of the line circuit can be smoothly operated without interference between the line circuit when it is connected to a plurality of track circuit in the future.

FIG. 5 is a front view illustrating an electric track circuit according to a third embodiment of the present invention, and FIG. 6 is a plan view of FIG.

As shown in the present invention, the converting means for converting the direction of the seat in the present invention is a chair including a seat 20 for the operator to sit on the upper surface, and the operation unit 60 for controlling the operation of the track circulation (1) Including a frame 80, the chair frame 80 may be coupled to the main frame 11 of the trolley 10 so as to be rotatable through the rotation member (70).

Here, since the seat 20 and the operation unit 60 have been described in the above embodiments, detailed description thereof will be omitted.

The rotating member 70 has a ring-shaped upper and lower fixing portions formed at positions corresponding to each other on an upper portion of the main frame 11 and a lower portion of the chair frame 80, and an upper fixing portion and a lower fixing portion. It is composed of a ball provided in the groove between the addition so that the chair frame 80 can be rotated.

In the third embodiment, since the chair frame 80 includes only the seat 20 and the operation unit 60, a pedal 50 for adjusting or stopping the speed may be provided on the upper surface of the main frame 11. In addition, in order to protect the seat 20, the operation unit 60, etc., the vehicle body 15 covering the upper portion of the trolley 10 is also directly installed in the main frame 11. And the upper surface of the main frame 11 may include a fixing means 40 for fixing to the balance after the completion of the rotation of the chair frame 80 together with the pedal.

The fixing means 40 is to allow the rotated chair frame 80 to maintain the conversion state, as shown in FIG. 5, protrusions 47 are formed at both ends of the chair frame 80. A fixing bracket 45 having a groove formed therein to which the protrusions 47 of the chair frame 80 may be coupled and fixed may be provided in the main frame 11 to be fixed and released by their interference fit. Holes are formed in the surface of the frame 80, and coupling grooves are formed in the main frame 11 to fasten the pins with springs to the holes and coupling grooves as shown in FIG. A fixed method may be used. That is, all the known locking devices that can be locked and released can be used as the fixing means.

FIG. 7 is a plan view illustrating an operating state of the electric line circuit of FIG. 5.

As shown in the drawing, the electric line circuit according to the third embodiment of the present invention can change the direction of the seat 20 only by rotating the chair frame 80 in a state in which the fixing means is released.

Accordingly, when the direction of the seat 20 is changed, the radius of rotation is reduced, so that even if a small space is given for the direction change, it can be sufficiently converted, and the whole movable frame including the vehicle body must be rotated to get off the circuit track to change the direction of the seat. Unlike in the case of the first embodiment, only the chair frame in the vehicle body is rotated, so it is possible to convert more easily since it does not require much force in the direction change.

Meanwhile, the pedal 50 may be provided at the front side and the rear side of the main frame 11 as shown in FIGS. 6 and 7, respectively. This is to make it possible to easily adjust the speed and stop in any direction when changing the direction of the seat 20.

At this time, more preferably, the position of the pedal 50 can be located in front of the driver's seat 20 for driving the track circulation. That is, when the driver's seat 20 is normally located on the left side with respect to the front side of the main frame 11, the driver's seat 20 is formed at the left front of the seat 20, but the other pedal 50 is left on the rear side. It is formed in the front. Therefore, the pedals 50 may be located in diagonal directions with each other.

In addition, when two seats 20 are provided, the operation unit 60 may be provided between the seat 20 and the seat 20.

In this way, if the operation unit is provided between the seat and the seat, even if the direction of the seat is changed to move forward or backward, since the operation unit is always located next to the driver, even with a single operation unit, regardless of the change of direction, Operation control becomes possible. In addition, since a separate operation unit is not required, it is also possible to prevent the space in the track circulation from being narrow.

On the other hand, the line circuit (1) may include a connector (19) for connecting the other line circuit in front and rear, as shown in Figure 7, this connector 19 is the main frame (11) It is formed in the to be able to operate in a state in which a plurality of track circuits are connected through the pin coupling, as in the second embodiment described above.

FIG. 8 is a plan view illustrating an electric line circuit difference according to a fourth exemplary embodiment of the present invention. FIG.

As shown therein, the electric track circuit according to the fourth embodiment of the present invention corresponds to a case in which three or four seats 20 are provided in the third embodiment. When three or four) are provided, the operation unit 60 may be provided between the seat 20 and the seat 20 located at the front.

More specifically, the electric track circuit according to the fourth embodiment of the present invention is the same as the third embodiment, the seat 20 for the worker to sit on the upper surface, and the operation unit for controlling the operation of the track circuit (1) ( Including a chair frame 80 including a 60, the chair frame 80 may be coupled to the main frame 11 of the bogie so as to be rotatable through the rotating member (70). Here, since the seat 20 and the rotation member 70 have been described in the above-described third embodiment, a detailed description thereof will be omitted.

And the upper surface of the main frame 11 includes a pedal 50 for adjusting or stopping the speed, the vehicle body covering the upper portion of the trolley to protect the seat, the operation unit and the like is also installed directly on the main frame (11). And the upper surface of the main frame 11 may include a fixing means 40 for fixing to the balance after the completion of the rotation of the chair frame 80 together with the pedal 50.

The fixing means 40 is to allow the rotated chair frame 80 to maintain the conversion state, as shown in Figure 9, the protrusions 47 are formed at both ends of the chair frame 80, A fixing bracket 45 having a groove to which the protrusion 47 of the chair frame 80 may be coupled and fixed may be provided in the main frame 11 so as to be fixed and released by their interference fit. A hole is formed in the surface of the chair frame 80, and a coupling groove is formed in the main frame to fasten the pin with a spring to the hole and the coupling groove as shown in FIG. 1 to be coupled by elasticity of the spring. A fixed method may be used. That is, all the known locking devices that can be locked and released can be used as the fixing means.

However, in the fourth embodiment, between the seat 20 and the seat 20 positioned in front of the operator's eyes when the seat is seated so that the operation unit 60 can smoothly control the operation even when the direction of the seat 20 is changed. It is provided in.

FIG. 9 is a plan view showing the operating state of the electric track circuit of FIG. 8. As shown in the drawing, the electric line circuit according to the fourth embodiment of the present invention is configured to move the chair frame 80 after release of the fixing means 40. Rotating so that the direction of the seat 20 faces the direction of travel of the track circulation, and in order to maintain this conversion state, the fastening means 40 is re-engaged so that the chair frame 80 is connected to the main frame 11. Lock can be fixed.

In this case, since the operation unit is provided between the seats located in front of the seat, it is possible to smoothly operate as one operation unit without requiring a separate operation unit even when changing the direction of the seat.

In addition, in the present invention, the pedal 50 may be provided at the front side and the rear side of the main frame 11, respectively.

This is to make it possible to easily adjust the speed and stop when changing the direction of the seat 20 as shown in Figures 8 and 9, More preferably, the position of the pedal 50 is the track circulation It may be positioned in front of the seat 20 of the driver to operate.

That is, when the driver's seat 20 is normally located on the left side with respect to the front side of the main frame, the driver's seat 20 is formed on the left front side of the seat, and the other pedal is formed on the left front side with respect to the rear side. Thus, the pedals may be located in diagonal directions with each other.

On the other hand, the line circuit (1) may include a connector 19 that can be connected to the other line circuit in front and rear. Such a connector 19 is formed in the chair frame 80, by connecting the connector of each line circuit through a pin coupling or the like, it is possible to operate in a state in which a plurality of track circuits are connected.

FIG. 10 is a plan view illustrating an electric line circuit difference according to a fifth exemplary embodiment of the present invention. FIG.

As shown in the drawing, the electric track circuit according to the fifth embodiment of the present invention includes a separate frame 90 which individually turns a plurality of seats 20 as the conversion means.

The one individual frame 90 is provided with one seat 20, a plurality of individual frames 90 provided with such a seat 20 is provided in a single bogie, wherein each individual frame 90 ) Is rotatably coupled to the main frame 11 of the bogie through the rotation member 70.

Here, the rotation member 70 has a ring-shaped upper and lower fixing portions formed at positions corresponding to each other on an upper portion of the main frame 11 and a lower portion of the individual frame 90, and an upper fixing portion and a lower fixing portion. The fixing part is composed of a ball provided in the groove between the individual frame 90 to be rotated.

And the upper surface of the main frame 11 includes a pedal 50 for speed adjustment and stop, and a fixing means 40 for fixing to the bogie after completion of the rotation of the individual frame 90, said pedal ( 50) and the description of the fixing means 40 are also described in the above embodiments, and thus detailed descriptions thereof will be omitted.

FIG. 11 is a plan view illustrating an operating state of the electric line circuit of FIG. 10.

In the electric track circuit having such a configuration, as shown in FIGS. 10 and 11, since the respective seats 20 may be individually converted, the turning direction for the seats where the operator is not seated when moving forward or backward is omitted. Can be. That is, it is possible to change the direction of only the seat seated by the worker can change the direction of the seat 20 with a minimum force.

In addition, in the present invention, the pedal 50 may be provided at the front side and the rear side of the main frame 11, respectively.

This is to make it possible to easily adjust the speed and stop when changing the direction of the seat 20, as shown in Figure 11, More preferably, the position of the pedal 50 is a driver driving the track To be positioned in front of the seat 20. That is, when the driver's seat 20 is normally located on the left side with respect to the front side of the main frame 11, the driver's seat 20 is formed at the left front of the seat 20, but the other pedal 50 is left on the rear side. It is formed in the front. Thus, the pedals may be located in diagonal directions with each other.

On the other hand, the line circuit may include a connector (19) that can be connected to the other line circuit in the front and rear, such a connector is formed in the mainframe 11 through a plurality of track circuits through the pin coupling It is possible to operate with the connected.

At this time, the main frame 11 may be provided between the individual frame 90 and the individual frame 90 for the operation unit 60 for controlling the operation of the line circuit. That is, it may be provided between the individual frame 90 located on the left side and the individual frame 90 located on the right side. Since the operation unit 60 is provided between the individual frames 90 as described above, even when only the seat is rotated to change the direction, the operator can easily access and operate the operation unit 60 regardless of the change of the seat direction. It is possible to control the smooth operation of the line circuit.

However, in the case of two seats, even if the control unit 60 is fixed and provided to the main frame 11 as described above, the control of the control unit is possible regardless of the change of the seat direction, but in the case of having three or four seats There is a change in the seat 20 located in front of the direction change.

Therefore, when the seat 20 is provided with three or four, as shown in Figure 10 and 11, the operation unit 60 is the front, rear between the individual frame 90 and the individual frame 90 It can be provided to be slidable.

That is, the main frame 11 is formed with a guide 18 which allows the operation unit 60 to slide back and forth between the individual frame 90 positioned on the left side and the individual frame 90 positioned on the right side. The side of the operation unit 60 is fixed to be slidably slidably so that the operation unit 60 slides back and forth between the individual frames 90 along the guide.

As described above, as the operation unit is movable forward and backward, when the direction of the seat is changed through rotation of the individual frame, the operation unit can be moved to the seat at the front side of the driving direction. Therefore, it is possible to smoothly control the operation of the circuit circulation regardless of the change of the seat direction.

a: track 1, 1 ', 1'': track traversal
10: Balance 11: Mainframe
12a: front wheel shaft 12b: rear wheel shaft
13: wheel 15: bodywork
17: engaging groove 18: guide
19, 31: end connection 20: seat
30: movable frame 40: fixing means
41: pin 43: spring
45: fixing bracket 47: projection
50: pedal 60: control panel
70: rotating member 80: chair frame
90: individual frame

Claims (10)

delete In the electric track circuit of the front and rear, the wheel is provided on the lower surface, the upper surface is equipped with a seat,
When the forward or reverse of the track circulation (1) is converted by the conversion means so that the direction facing the seat 20 toward the running direction of the track circulation (1),
The conversion means,
A seat 20 for the worker to sit on the upper surface, a pedal 50 for adjusting and stopping the speed, and an operation unit 60 for controlling the operation of the track circulation, and the main frame of the trolley 10 11 and the movable frame 30 is rotatably coupled to the rotary member 70 through;
The electric track circulation vehicle, characterized in that it comprises a fixing means for fixing to the bogie after changing the direction of the seat through the rotation of the movable frame (40). In the electric track circuit of the front and rear, the wheel is provided on the lower surface, the upper surface is equipped with a seat,
When the forward or reverse of the track circulation (1) is converted by the conversion means so that the direction facing the seat 20 toward the running direction of the track circulation (1),
The conversion means,
A chair frame 80 including a seat for the worker to sit on the upper surface and an operation unit for controlling the operation of the circuit circulator, and rotatably coupled to the main frame of the trolley through a rotating member;
The upper surface of the main frame, the electric line circuit, characterized in that it comprises a pedal for adjusting and stopping the speed, and the fixing means for fixing to the bogie after the rotation of the chair frame is completed. The method according to claim 3,
When the seat is provided with two, the operation unit 60 is an electric track circuit, characterized in that provided between the seat 20 and the seat (20). The method according to claim 3,
When the seat is provided with three or four, the operation unit 60 is an electric track circuit, characterized in that provided between the seat 20 and the seat 20 located in front. In the electric track circuit of the front and rear, the wheel is provided on the lower surface, the upper surface is equipped with a seat,
When the forward or reverse of the track circulation (1) is converted by the conversion means so that the direction facing the seat 20 toward the running direction of the track circulation (1),
The conversion means,
Individual frames 90 for individually redirecting a plurality of seats 20 are rotatably coupled to the main frame of the trolley through the rotatable members 70, respectively.
The upper surface of the main frame (11) electric circuit circulation circuit comprising a pedal (50) for adjusting and stopping the speed, and a fixing means (40) for fixing to the bogie after the rotation of the individual frame. The method of claim 6,
The main frame (11) is an electric line circuit, characterized in that the control unit 60 for controlling the operation of the line circuit is provided between the individual frame (90) and the individual frame (90). The method according to claim 7,
When the seat 20 is provided with three or four,
The operation unit 60 is an electric line circuit, characterized in that the sliding between the front and rear between the individual frame 90 and the individual frame (90). The method according to any one of claims 3 to 8,
The pedal 50 is an electric line circuit, characterized in that provided on the front side and the rear side of the main frame (11), respectively. The method according to any one of claims 2 to 8,
The track circuit (1) is an electric track circuit, characterized in that it comprises a connector (31) which can be connected to the other track circuit (1 ') (1'') in front and rear.
KR1020100129362A 2010-12-16 2010-12-16 A railroad round car KR101066077B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100129362A KR101066077B1 (en) 2010-12-16 2010-12-16 A railroad round car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100129362A KR101066077B1 (en) 2010-12-16 2010-12-16 A railroad round car

Publications (1)

Publication Number Publication Date
KR101066077B1 true KR101066077B1 (en) 2011-09-21

Family

ID=44957584

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100129362A KR101066077B1 (en) 2010-12-16 2010-12-16 A railroad round car

Country Status (1)

Country Link
KR (1) KR101066077B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101249946B1 (en) 2012-05-31 2013-04-02 (주)코리아테크놀러지사이언스 A railroad round car and the railroad check system using the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06292618A (en) * 1991-06-14 1994-10-21 Tenryu Ind Co Ltd Turning device for seat for vehicle
JPH0952545A (en) * 1995-08-11 1997-02-25 Tenryu Ind Co Ltd Vehicular seat group of long and cross array switching type
KR20050097484A (en) * 2005-09-16 2005-10-07 (주)지멕스 Rotatable chair system for train
KR100581615B1 (en) 2004-04-10 2006-05-23 양회성 Railroad working car having changeable wheels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06292618A (en) * 1991-06-14 1994-10-21 Tenryu Ind Co Ltd Turning device for seat for vehicle
JPH0952545A (en) * 1995-08-11 1997-02-25 Tenryu Ind Co Ltd Vehicular seat group of long and cross array switching type
KR100581615B1 (en) 2004-04-10 2006-05-23 양회성 Railroad working car having changeable wheels
KR20050097484A (en) * 2005-09-16 2005-10-07 (주)지멕스 Rotatable chair system for train

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101249946B1 (en) 2012-05-31 2013-04-02 (주)코리아테크놀러지사이언스 A railroad round car and the railroad check system using the same

Similar Documents

Publication Publication Date Title
CA2803554C (en) Vehicle crewstation seat assembly
CN101277744B (en) Amusement ride track with motion base
US9452763B2 (en) Guide-rail track vehicle, and method for changing distance between guidance wheels
KR101116415B1 (en) Amusement ride vehicle with pneumatically actuated cabin and motion base
CN111422109A (en) Vehicle seat assembly
KR900006589B1 (en) Omnibus suitable for train formation
JP2014210170A (en) Interactive speed control mechanism
WO2020042747A1 (en) Automobile seat electric ground rail system
WO2013031630A1 (en) Vehicle pick-up and delivery device and track-based transportation system provided therewith
JP2000190844A (en) Rotary seat, in particular rotary seat for rolling stock
KR101066077B1 (en) A railroad round car
AU2018236831A1 (en) Car with rotatably mounted wheel axle for a fairground ride and method for controlling a rotatably mounted wheel axle of such a car
AU2018362987B2 (en) Secondary bar securing device
CN104626978B (en) Vehicle active-type differential gearing vehicle bridge
KR100823638B1 (en) Tunnel and bridge emergency and multipurpose management vehicle
EP3851318B1 (en) Seat arrangement switching unit
JP2642563B2 (en) Rail-to-rail variable bogie for railway vehicles
WO2021131180A1 (en) Seat device
RU2712389C1 (en) Railroad train fastening device
KR20140122399A (en) Automatic track gauge conversion device
JP6281839B2 (en) Railway vehicle running system
KR101463795B1 (en) Train having variable front head
US11981360B2 (en) Seat device
US20230095735A1 (en) Seat device
US20230339370A1 (en) Longitudinally and Transversely Slidable Vehicle Seat

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E90F Notification of reason for final refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20140829

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20170913

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20180913

Year of fee payment: 8