KR20190047427A - Railroad turnout adjusting device with anti-rising part - Google Patents

Abstract

According to the present invention, a tongue rail adjuster of a railroad turnout with an anti-levitation section is disposed in a point unit comprising a basic rail and a tongue rail of the railroad turnout to adjust transverse movement of the tongue rail. The tongue rail adjuster comprises: a pair of connection bars connected to a railroad switch and crossing the basic rail to the lower portion of the basic rail; a spacing bar connecting a portion between the connection bars; and a fixing unit in which the connection bars and the tongue rail are fastened to each other to enable the tongue rail to be dependent on movement of the connection bars. The connection bars come in contact with a bottom surface of the basic rail.

Description

[0001] The present invention relates to a railroad trolley control apparatus,

The present invention relates to a tongue rail control for controlling a gap and a left-right movement of a tongue rail which is provided at a point of a railway branching point for guiding a railway, and more particularly, And a tongue rail adjustment with a floating earth.

Generally, in a railroad on which a train runs, a turnout dividing one line into two directions can be broadly divided into a point section, a lead section, and a crossing section.

1, a pair of base rails are installed, and a tongue rail, which is provided so as to be rotatable between right and left between the base rails, is tapered to have a gradually thinner tip, Or separated, to determine the track.

At this time, a tongue rail control which is combined with a tongue rail to control the spacing of the tongue rail and the lateral movement of the tongue rail, and one side or both sides of which are dependent on the submersible, have.

Conventionally, a subcarriage is provided between basic rails and connected with a tongue rail, or between a railroad tie and a sleeper, and between the basic rail and the ground.

However, the tongue rail, which is getting thinner and thinner toward the peak, has a problem in that a large load and vibration are transmitted as the train travels, and the load or trembling phenomenon occurs due to such load and vibration.

The tilting and tilting phenomena of the tongue rail are very likely to lead to breakage of the tongue rail, and there are disadvantages such as malfunction or damage of the tramway connected through the tongue rail and the tongue rail control.

Therefore, methods for solving such problems are required.

SUMMARY OF THE INVENTION The present invention is conceived to solve the problems of the prior art described above, and it is an object of the present invention to provide a tongue rail control lever which prevents breakage due to lifting or tilting of a tongue rail at a point of a railway branching device .

The problems of the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

In order to accomplish the above object, the present invention provides a tongue rail adjusting unit of a railway railway tiller equipped with a floating rail, which is provided at a point portion including a base rail and a tongue rail of a railway railway tiller, A pair of connecting bars connected to the lower rail of the base rail and connected to the base rail, a spacing bar connecting the pair of connecting bars, and a connecting bar and tongue rail And the connection bar is in contact with the bottom surface of the base rail.

The connection bar includes an operation part connected to the electric transducer at one end, a screw jaw connected to the spacer bar at the other end, and a floating surface protruding upwardly and having a flat upper surface.

Alternatively, the pair of base rails are provided, each connecting bar is crossed to the lower portion of each base rail, and each of the float prevention claws contacts the lower portion of each base rail.

Each of the float prevention grooves is kept in contact with the bottom surface of the pair of base rails when the connecting bar is moved leftward or rightward by the stapler.

Alternatively, the connection bar is provided so as to be pressed upward so as not to be distanced from the bottom surface of the base rail.

And, the basic rail and the tongue rail are provided in pairs, the tongue rail is arranged between the basic rails, and the gap between the tongue rails is controlled by the screw jaw where both ends of the spacing bar are engaged with the connection bar.

In order to solve the above-mentioned problems, the tongue rail control unit of a railway railway unit having a floating rail according to the present invention has an effect that the base rail and the floating rail of the connecting bar are brought into contact with each other, The two base rails and the corresponding floating springs of the connecting bars are kept in contact with each other even in the left and right movements of the adjustments, so that the movement of the tongue rail can be stably performed.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a simplified schematic diagram of a rail demarcation and a crossing.
2 is a front view of the tongue rail adjustment of a railway track according to one embodiment of the present invention.
3 is a top plan view of the tongue rail adjustment of a railway mill according to an embodiment of the present invention.
4 is an operational state diagram of the tongue rail control of a railway distribution system according to an embodiment of the present invention.
FIG. 5 is a partial view showing an operating state between the tongue rails of a railway track according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. In describing the present embodiment, the same designations and the same reference numerals are used for the same components, and further description thereof will be omitted.

The tongue rail adjustment section of the railway distribution device according to the present invention can be implemented as follows.

FIG. 2 is a front view of the tongue rail control of a railway distribution system according to an embodiment of the present invention, and FIG. 3 is a cross-sectional view of a railroad track according to an embodiment of the present invention. Lt; RTI ID = 0.0 > tongue < / RTI >

Referring to FIG. 1, the tongue rail control unit of the railway station according to the present invention is provided with a tongue rail 20, which is provided at a point of a railway distribution unit and is pivotally moved between the base rails 10, To the tongue rail control for controlling the operation of the tongue rail (20) in accordance with the operation of the electric railway machine (40).

A pair of connection bars 200 which are connected to the subassembly 40 and cross the base rail 10 at a lower portion of the base rail 10, a spacing bar 100 connecting between the pair of connection bars, And a fixing unit 300 to which the connecting bar 200 and the tongue rail 20 are fastened so that the tongue 20 is subjected to the movement of the connecting bar 200. The connecting bar 200 is connected to the base rail 10 As shown in FIG.

Each of the above-described configurations will be described in detail below.

A point portion to which the present invention is applied includes a pair of base rails 10 laid on the sleepers 30 and a tongue rail 20 disposed between the base rails 10 to be gradually thinner toward the tip, Can be selectively tangent to or separated from one of the two base rails 10.

At this time, the operation of the tongue rail 20 is controlled through the electric transducer 40, and the electric transducer 40 and the tongue rail 20 are organically operated by the control interspace 50.

In the case of the transducer (40), the performance of the train or the vehicle must be secured for the safe movement, and the structure must be robust.

If the train is loosened or damaged due to the load and impact generated when the heavy train moves, there is a risk of derailment or overturn of the train. Such a problem is caused by the tongue rail 20, which is an operating device, It can be caused by lifting.

The present invention has been proposed in order to prevent lifting or trembling of the tongue rail 20. The upward movement of the floating rail 220 is restrained by the base rail 10 so that the tongue rail 20 So that it can be fixed.

As described above, the configuration is largely divided into the spacing bar 100, the connecting bar 200 and the fixed unit 300.

The spacing bars 100 are connected to the connecting bars 200 at both ends of the spacing bars 100 so as to adjust the spacing between the connecting bars 200 between the connecting bars 200, As shown in FIG.

The spacing bar 100 is coupled to the threaded jaw 210 included in the connecting bar 200 and is screwed to the threaded jaw 210 so that the coupling length with the connecting bar 200 can be adjusted according to the tightness of the bolt. have.

Accordingly, by adjusting the bolt tightening of the threaded jaws 210 at both ends of the spacing bar 100, the spacing between the connecting bars 200 at both ends of the spacing bar 100 can be adjusted.

It is to be understood that the gap between the two connecting bars 200 can be adjusted in various ways according to the embodiment to which the present invention is applied.

The connection bar 200 is provided with an actuating part 230 at one end thereof and fixed to the transducer 40. The other end of the connecting bar 200 is provided with a screw jaw 210 for engaging with the spacing bar 100, And a floating region 220 having a top surface and a flat surface.

2, the flat upper surface of the floating barrier 220 is arranged to be in contact with the bottom surface of the base rail 10, and the entire connecting bar 200 is set to be subjected to an upward pressure, So that no gap is generated between the first and second support members 220 and 220.

A pair of base rails 10 and a pair of connection bars 200 are provided so as to correspond to the base rails 10 so that the connection bars 200 are disposed under the respective base rails 10 Each floating barrier 220 is brought into contact with the bottom surface of the base rail 10.

At this time, according to the operation of the electrometer 40, the connection bar 200 moves left and right, and the position of the tongue rail 20 is changed, so that at least a part of the area of the two floatation- As shown in FIG.

This is because the floating springs 220 of the connecting bars 200 of both sides are firmly in contact with the bottom surface of the base rail 10 even when the tongue rail 20 is moved to the left and right, In order to prevent the occurrence of the problem.

The fixing unit 300 is coupled to the connecting bar 200 at one side and to the top of the connecting bar 200 at the other side thereof and is coupled to the tongue rail 20.

The fixing unit 300 may be configured to firmly connect the connection bar 200 and the tongue rail 20 so that the tongue rail 20 can be moved in accordance with the movement of the connection bar 200 operated through the transceiver 40 Respectively.

FIG. 4 is an operation diagram of the tongue rail control of a railway distribution system according to an embodiment of the present invention, and FIG. 5 is a partial view illustrating an operation state of a tongue rail control of a railway distribution system according to an embodiment of the present invention.

4 and 5, the tongue rail 20 is moved in conjunction with the operation of the electric railroad machine 40, and the connection bar 200, which intersects the basic rail 10 at the lower part of the basic rail 10, Since the length of the floatation zone 220 is longer than that of the connection bar 200 so that the floatation zone 220 is positioned on the bottom surface of the base rail 200, So that the contact can always be maintained.

The movement of the connection bar 200 is perpendicular to the basic rail 10 and the floating bar 220 of the connection bar 200 continuously moves along the bottom surface of the basic rail 10 A lubricating means for lubrication may further be provided between the bottom surface of the base rail 10 and the upper surface of the floating ring 220. [

The actuating part 230 coupled to the transducer 40 in the connection bar 200 and the spacing bar 100 coupled to the screw jaw 210 are located at the same height, So that the horizontal external force applied to the actuating part 230 is transmitted to the spacer bar 100 without generating any torque or moment.

The transducer 40 may be disposed at a height slightly higher than the height of the actuating part 230 so that the transducer 40 can be coupled with the actuating part 230. The connection bar 200 including the actuating part 230 and the spacer bar 100 Can be pressed upward so that the floating region 220 can be stably contacted without being separated from the bottom surface of the base rail 10.

It will be apparent to those skilled in the art that the present invention can be embodied in other specific forms without departing from the spirit or scope of the invention as defined in the appended claims. It is obvious to them. Therefore, the above-described embodiments are to be considered as illustrative rather than restrictive, and the present invention is not limited to the above description, but may be modified within the scope of the appended claims and equivalents thereof.

10: Basic rail
20: Tongue rail
30: sleepers
40: Subway
50: Adjustable liver
100: Spacing bar 110: Bolt fastening part
200: Connection bar 210: Screw.
220: floating room zone 230: operating part
300: fixed unit

Claims (6)

A tongue rail adjusting lever which is provided at a point section composed of a basic rail and a tongue rail of a railway distributor to control the lateral movement of the tongue rail,
A pair of connection bars connected to the electric railway machine and crossing the base rail to a lower portion of the basic rail;
A spacing bar connecting a pair of said connecting bars; And
And a fixing unit to which the connection bar and the tongue rail are coupled so that the tongue rail is dependent on the movement of the connection bar,
The connecting bar is between the tongue rail adjustment of the railroad tiller contacting the bottom surface of the basic rail.
The method according to claim 1,
The connection bar may include:
An operating part which is coupled with the stapler at one end;
A screw connected to the spacing bar at the other end; And
A floating region protruding upward from the break and having an upper surface flat;
The tongue rail control section of the railway distribution system including.
3. The method of claim 2,
Wherein the pair of base rails is provided with a pair of connecting bars each of which intersects a lower portion of each of the base rails and each of the rails is in contact with a lower portion of each of the base rails.
The method of claim 3,
Wherein each of said float prevention spots is kept in contact with a bottom surface of a pair of said base rails when said connection bar is moved left and right by said stapler.
The method according to claim 1,
The connection bar may include:
Wherein the base rail is coupled so as to be pressed upward so as not to be separated from the bottom surface of the basic rail.
The method according to claim 1,
Wherein the base rail and the tongue rail are each provided in a pair, the tongue rail is disposed between the base rails, and the gap between the tongue rails is adjusted by a screw jaw where both ends of the spacing bar are engaged with the connection bar Tongue rail adjustment of railway branching device.

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