KR101246565B1 - Closely locking devices of the line switcher - Google Patents

Abstract

PURPOSE: A contact locking device of a railroad switching device is provided to change a progressive direction without changing the speed of a train by accurately changing a direction of a railroad. CONSTITUTION: A railroad switching device(90) is included outside a fixing rail(10). The fixing rail is installed on a sleeper(700). A variable rail fixing bracket set(1) adheres to a variable rail. A fixing rail fixing bracket set(2) adheres to the fixing rail. A bracket set fixing panel(300) fixes the fixing rail fixing bracket set on the sleeper. A motion control gap(600) is connected to the railroad switching device. The motion control gap adheres to a pair of the variable rail.

Description

Closely Locking Devices of the Line Switcher}

The present invention relates to a rail close-locking device for fastening a variable rail to a fixed rail in a track switching system. More specifically, the variable rail and the fixed rail of a rail are firmly secured according to the increase in the speed of a railway vehicle in a track diverter. In order to maintain the close contact to ensure the stability of the line conversion, it is configured to maintain the close contact between the variable rail and the fixed rail forcibly.

In general, the track switching system is a device that changes the course so that the railroad car running on the fixed rail of the railway can enter the desired direction at the junction of the track, such a track switching system is a manual or automatic provided on the outside of the track By moving the variable rail installed inside the fixed rail back and forth by using the line converter of the one by one of the pair of fixed rails in close contact with the variable rail is configured to change the course of the railway vehicle.

The railway system, which is a basic track switching means using the position change of the variable rail, has used a track diverter as a device for converting the driving direction of a railway vehicle on a track. Such a track switching tap-changer converts a driving track of a railroad car by converting a variable rail to a variable rail by manpower or mechanical power for a fixed rail constituting a railroad track.

Conventional track switching fork is provided with a variable rail in parallel to the inside of the fixed rail, the wheel of the railway vehicle in close contact with the inner raceway surface of the fixed rail by closely contacting or separating the variable rail in parallel to the fixed rail By moving along, the course of travel of the railway vehicle is changed by the conversion of the railway. Therefore, as the moving means for changing the rail of the railroad car with respect to the fixed rails, the variable rails in the track switching tap-offs are operated between the control rails so as to simultaneously operate the variable rails at both ends in order to close and detach the variable rails from the fixed rails. This operation control is used to convert the track into manual operation by a manpower such as a lever or automatic operation by power.

Such a conventional track switching tapping machine must close or separate the variable rails by moving them against the fixed rails for the purpose of converting the tracks of a railway vehicle, but if for some reason the operation control for driving the variable rails at both ends is damaged or malfunctions, If the variable rail to be in close contact with the fixed rail cannot change its adherence to the fixed rail to exceed the allowable close distance between the variable rail and the fixed rail, the standard wheel will be derailed and the vehicle will be derailed. The vehicle creates a risk of a major accident.

The regular railroads currently in operation are not provided with the rail self-locking device for the track diverter to fix the rails at the operating position of the variable rails close to the stationary rails. It is true. In particular, the problem that may cause the allowable excess of the close contact between the fixed rail and the variable rail is an important part in the case of a high-speed railway operating at high speed.

Therefore, in the high-speed railway, various methods have been devised as a close contact between the fixed rail and the variable rail according to the change of the track, and it is currently used in the European way. However, the conventional method of the fastening means between the fixed rail and the fixed rail is a means such as a hook. Since the variable rails at both ends are independently determined, the complexity and size of the device means are large, and the installation cost is also considerable. In addition, due to the long stroke for locking operation, the exposed part of the installation site was short, and there was a possibility of failure caused by repeated progress and driving shock.

The prior art for solving the above problems, for example, is installed between the base rails parallel to the National Patent Publication No. 10-0839084 is installed between a pair of tungsten to change the track of the railway vehicle In the line switching device configured to change the railway line by connecting between the tip and the tip between the chain between the chain of the train to change the rail line, the tip and the connection between the two ends of the body electrically separated It is connected by an integral insulating member so that the screw adjustment part that needs to be adjusted frequently from time to time for the smooth transition of the rail is installed between the connections extending to the outside of the line, so that the operator can safely and easily adjust the work outside the line. It discloses a line switching device that can be performed, and registered domestic patent In the operation of the rubber wheel-type lightweight train system capable of unmanned automatic operation, the registered number 10-0694513 is visually monitored to determine the track transition condition of the track diverter that controls the track branch. Disclosed is a determinator monitoring system of the track changer to prevent damage of the light rail track structure, and the domestic registration patent application No. 10-0900907 filed and registered by the applicant of the present invention is operated with a basic rail By keeping the rail connected firmly, the track direction of the railroad car turner can be changed accurately and stably, so that the direction of travel can be changed even at low and high speeds without changing the speed of the rail car. The standard wheel of the basic rail by pushing the basic rail and the movable rail to the side by the rotary centrifugal force of the railway vehicle And applying flow prevention function to prevent a situation that can be generated by the distance difference discloses a branch appointed locking device of the line switching system which ensures strong to retain the standard distance between the wheels of the base rail.

However, the above prior arts employ a manual method in which the operator performs visual adjustments on the outside of the track, or visually monitors the lock state of the track changer, which controls the track branch. Since it is exposed, there is a high risk of corrosion and breakage, and if a breakage between the connections is caused by such an impact, the lock state is canceled, which may cause enormous damage to the railroad car traveling at high speed.

The present invention has an object to provide a close contact lock device of the track switch, to ensure the stability of the connection between the fixed rail and the variable rail according to the increase and decrease of the vehicle speed in the switch when the track of the railway vehicle, and between the variable rail and the fixed rail To provide a device for the locking means for a perfect close contact, and to maintain a fixed distance between the standard wheel of the fixed rail to provide a device for preventing the departure of the wheel.

As a solution of the close contact fixing device of the line converter according to the object of the present invention, the fixed rail fixed bracket set (2) and the fixed rail fixed bracket set (2) to be installed in close contact with the fixed rail 10 to the sleeper 700 The bracket set fixing panel 300 for firmly fixing is installed, the variable rail 11 is located inside the fixed rail 10 and the variable rail fixing bracket set 1 is installed to be in close contact with the variable rail 11. The fixed rail fixed bracket set (1) of the variable rail fixed bracket set (2) is coupled to the sliding method consisting of a single unit and the variable rail fixed bracket set (1) and fixed rail coupled in a sliding manner The fixed bracket set (2) is located at both ends of the rail and is connected through the operation control section (600) and is provided on the outside of the fixed rail (10) to generate a driving force to switch the line by moving the variable rail (11). To make To consist of transition (90).

The close contact lock device of the line changer according to the present invention maintains the connection state between the fixed rail and the variable rail, thereby accurately and stably converts the line direction of the railroad car branching machine, and the speed of the railroad car at low and high speeds. It is perfectly guaranteed to change the direction of movement without increasing or decreasing the speed, and it can push the fixed rail and the variable rail to the side by the centrifugal force of the railway car in the curve diverter, which can cause the distance difference between the standard wheels of the fixed rail. It provides the effect of ensuring the distance between the standard wheels of the fixed rail by applying the flow prevention function to prevent the problem.

1 is an overall perspective view of the close contact fixing device of the present invention line converter.
Figure 2 is an enlarged view of the tight lock device of the present invention line converter.
Figure 3 is a perspective view showing a coupling state of the fixed rail fixed bracket set and the variable rail fixed bracket set of the close contact fixing device of the present invention line converter.
Figure 4 is a perspective view showing a variable rail fixing bracket set of the close contact fixing device of the present invention line converter.
5 is a perspective view showing a fixing rail fixing bracket set of the close contact fixing device of the present inventors line converter.
Figure 6 is a perspective view showing a set of variable rail fixing bracket coupled to the rail of the close contact fixing device of the present invention line converter.
Figure 7 is a perspective view showing a set of fixed rail fixed bracket coupled to the rail of the close contact fixing device of the present invention line converter.
8A and 8B are operation state diagrams showing the driving of the tight lock device of the line converter according to the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, detailed descriptions of well-known functions or configurations are considered to unnecessarily obscure the subject matter of the present invention. The detailed description will be omitted.

The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intentions or customs of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification.

1 is an overall perspective view of the close contact fixing device of the present invention, the line converter, described in detail with reference to FIG.

The close contact fixing device according to the present invention is a fixed rail fixed bracket set (2) and the fixed rail fixed bracket set (2) is installed in close contact with the fixed rail (10) bracket set fixing panel to secure the sleeper (700) 300 is installed, the variable rail 11 is located inside the fixed rail 10 and the variable rail fixing bracket set 1 is installed to be in close contact with the variable rail 11, the fixed rail fixing bracket set (1). ) Is coupled to the variable rail fixing bracket set (2) in a sliding manner consists of a unit.

Variable rail fixed bracket set (1) and fixed rail fixed bracket set (2) coupled in a sliding manner is located at both ends of the rail and is connected through the operation control interval 600 and provided on the outside of the fixed rail (10) variable It is composed of a line converter 90 for generating a driving force capable of switching the line by moving the rail (11).

Figure 2 is an enlarged view of the close contact lock device of the present invention line converter, described in detail with reference to FIG.

The variable rail 11 is placed in close contact with the inside of the fixed rail 10, and the fixed rail fixed bracket set 2 and the variable rail fixed bracket set 1 coupled in a sliding manner are the variable rail fixed bracket set 1 above. The fixed rail fixing bracket set (2) and the variable rail fixing bracket set (1), which are completely coupled to the variable rails 11 by the spacing adjustment laminate 105 of the above, and are coupled in the sliding manner, are bracket set fixing panels. The 300 is firmly fixed to the sleeper 700 is installed.

Figure 3 is a perspective view showing a coupling state of the fixed rail fixed bracket set and the variable rail fixed bracket set of the close contact fixing device of the present invention line converter, and will be described in detail with reference to FIG.

Fixed rail stator 204 and variable rail fixed bracket set coupled to fixed rail fixed bracket set (2) with variable rail fixing bracket set (1) slidingly coupled to the inside of fixed rail fixed bracket set (2) The rails of the rails are positioned in parallel between the gap adjusting laminates 105 coupled to (1), and the plurality of variable rail guide rollers 203 provided in the side grooves of the fixed rail fixing bracket set 2 are fixed rail fixed. Helps smooth movement of the variable rail fixed bracket set (1) coupled in a sliding manner on the inside of the bracket set (2).

Figure 4 is a perspective view showing a variable rail fixing bracket set of the close contact fixing device of the present invention line converter, described in detail with reference to FIG.

The variable rail fixing bracket set 1 of the close lock fixing device of the line converter according to the present invention has a long plate shape and a close lock finger 102 having a close contact with the variable rail fixed base 103 in a bent shape. ) And the close contact finger bearing 104 is positioned and the spacing adjustment laminate 105 is provided in the form of enclosing the variable rail fixing bracket 106 and the double square 107 is coupled to form a rectangular connecting passage. To form.

Figure 5 is a perspective view showing a fixed rail fixing bracket set of the close contact fixing device of the present invention line converter, with reference to Figure 5,

The fixed rail fixing bracket set 2 of the close contact fixing device according to the present invention is provided with a fixed rail fixing bracket 202 and a fixed rail stator 204 coupled to the upper end of the center of the fixed rail fixing base 201, and a variable rail. The guide roller 203 is provided in plurality inside the groove of the side surface.

 Figure 6 is a perspective view showing a set of variable rail fixing bracket coupled to the rail of the close contact fixing device of the present invention line converter, described in detail with reference to FIG.

The variable rail fixing bracket set 1 coupled to the variable rail 11 by the interval adjusting laminate 105 and the variable rail fixing bracket 106 on the side of the variable rail 11 in close contact with the fixed rail 10 is attached to the variable rail 11. Tightly coupled, the variable rail fixing bracket set (1) is a close lock finger (102), a close lock roller 101, a close lock finger bearing 104, a spacing adjustment laminate 105, a variable rail fixed bracket 106 ), The doubled square 107 and the like.

Figure 7 is a perspective view showing a set of fixed rail fixed bracket coupled to the rail of the close contact fixing device of the present invention line converter, and will be described in detail with reference to FIG.

The fixed rail fixed bracket set 2 is coupled to the fixed rail 10 by the fixed rail stator 204 and the fixed rail fixed bracket 202, and the fixed rail fixed bracket set 2 is a variable rail guide roller 203. ), The fixed rail stator 204, the fixed rail fixing bracket 202, the fixed rail fixed base 201 is configured.

8A and 8B are operational state diagrams showing the driving of the close contact lock device of the line converter according to the present invention. Referring to FIGS. 8A and 8B,

8A shows that the fixed rail 10 and the variable rail 11 are separated from each other without being in close contact with each other, and the operation control lever 600 is coupled to the fixed rail fixing bracket set 2 while moving upwards in the drawing. Since the variable rail fixing bracket set 1 is moved, the variable rail 11 is separated from the fixed rail 10, and FIG. 8B shows the fixed rail 10 and the variable rail 11 in close contact with each other. The variable rail fixed bracket set (1) coupled to the fixed rail fixed bracket set (2) in a sliding manner while moving downwards on the drawing 600 moves downward together so that the variable rail (11) fixed rail (10) It is in close contact with.

8B is a surface in which the close contact between the fixing finger 102 and the operation control 600 is in contact with the bent shape of the close contact between the finger fixed finger 102 and the operation between the 600 between the control panel 600 is not completely solved without loosening. The fixed rail 10 and the variable rail 11 can be fixed to be completely fixed.

In addition, the close lock finger (102) of the 8a is fixed to the fixed rail set bracket (1) while the close lock finger (102) is released because the close lock finger (102) is moved upward in the drawing while applying a force of a predetermined size or more to the operation control interval (600) Since moving the fixed rail 10 and the variable rail 11 in close contact is separated.

In the present invention, the above embodiment is an example, and the present invention is not limited thereto. Anything that has the same configuration as the technical idea described in the claims of the present invention and achieves the same working effect is included in the technical scope of the present invention.

1. Adjustable rail fixing bracket set
2. Fixed Rail Fixing Bracket Set
10. Fixed Rail
11. Adjustable rail
90. Tracker
101. Close contact roller
102. Tight Locking Fingers
103. Adjustable Rail Fixed Base
104. Tightly Locked Finger Bearings
105. Spacing Adjustment Laminate
106. Adjustable Rail Retention Bracket
107. Fujin Square
201. Fixed Rail Fixed Base
202. Fixing Rail Fixing Bracket
203. Adjustable Rail Guide Roller
204. Fixed Rail Stator
300. Bracket Set Fixing Panel
600. Motion Control
700. Sleepers

Claims (5)

In the line converter 90 is provided on the outside of the fixed rail 10 installed on the sleeper 700 to move the variable rail 11 to generate a driving force for the line switching,
A variable rail fixing bracket set (1) provided in close contact with the variable rail (11);
A fixed rail fixed bracket set (2) provided in close contact with the fixed rail (10);
A bracket set fixing panel (300) for fixing the fixed rail fixing bracket set (2) to the sleepers (700);
Closely connected to the line switcher 90, the contact control device of the track switcher, characterized in that consisting of an operation control interval 600 made to closely contact the side of the fixed rail (10) a pair of fixed rails (10). 2. The variable rail fixing bracket set (1) according to claim 1, further comprising: a variable rail fixing base (103);
A pair of close locking fingers 102 and a close locking roller 101 which are fixedly coupled to an upper side of the variable rail fixing base 103;
A close-locking finger bearing 104 provided above the variable rail fixing base 103;
A double return square 107 provided at an upper side of the variable rail fixing base 103;
Closely fixed device of the track switcher, characterized in that the interval adjustment laminate 105 on the top of the variable rail fixing base 103 is provided in the form to surround the variable rail fixing bracket 106. The method of claim 1, wherein the fixed rail fixed bracket set (2) comprises a fixed rail fixed base (201);
A fixed rail fixing bracket 202 and a fixed rail stator 204 coupled to a central upper portion of the fixed rail fixing base 201;
Closely fixed device of the line converter, characterized in that consisting of a variable rail guide rollers (203) provided in each of the groove inside the side of the fixed rail fixed base (201). The method according to any one of claims 1 to 3, wherein the variable rail fixed bracket set (1) is coupled to the inside of the fixed rail fixed bracket set (2) in close contact lock device of the line converter. The fixed rail stator 204 of the fixed rail fixing bracket set 2 is fixedly coupled to the side of the fixed rail 10, and the variable rail fixing bracket set 1 is fixed to the side of the variable rail 11. The spaced laminate 105 is fixedly coupled, and the fixed rail 10 and the variable rail 11 is in close contact between the fixed rail stator 204 and the spaced laminate 105 is in close contact with the line converter Locking device.

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