KR101807079B1 - Rubber panel device for railroad crossing - Google Patents

Abstract

According to the present invention, a rubber panel railroad crossing device forming a crossing on a railroad in which a plurality of sleepers and a rail are installed comprises: a bracket installed in the sleepers to surround at least a portion of the sleepers; and a plurality of rubber panels arranged to have a thickness corresponding to a height of the rail on the sleepers. Moreover, in the rubber panel railroad crossing device, at least a portion of the bracket is inserted into the rubber panels for the rubber panels to be fixated to the sleepers.

Description

RUBBER PANEL DEVICE FOR RAILROAD CROSSING BACKGROUND OF THE INVENTION [0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a railway crossing apparatus for a rubber pavement, and more particularly, to a rubber pavement railway crossing apparatus which forms a crossing rail on a railway with a distance that a train can pass on a plurality of paddles, .

A rail height of about 150 mm to 200 mm in a person or a vehicle traversing a railroad can cause a safety accident. Therefore, it is necessary to install a crossing device, which is installed on the railroad ties, to eliminate the step between the rail and the road surface, and to make the height the same as the transverse road (road surface) to enable smooth communication when crossing the railroad crossing.

Conventionally, a railway crossing has been formed by a crossing device usually made of wood board, steel board, or asphalt board. However, the crossing apparatus made of wooden boards may cause durability problems of the board itself and safety accidents due to protrusion of the fixing nails for fixing the wood board. In the case of steel plate, there is a problem of electric current leakage which must flow constantly on the rail, and a slip problem in rainy weather. In the case of the asphalt board, it is necessary to remove the asphalt board at the time of maintenance such as rails, sleepers and rail fastening devices, and it takes a long time to install the asphalt board after the work again. .

Therefore, railroad crossing devices using rubber bumpers have been developed. However, in the case of the conventional rubber bamboo plate, a steel plate having a thickness of 10 mm is formed in the inner side of the bamboo plate and the load is transmitted to the steel plate when the vehicle is passing through a heavy weight, resulting in permanent deformation of the rubber bamboo plate. Which caused safety accidents for people or vehicles traversing the railway. In addition, in the case of a conventional rubber bamboo plate, the rubber bamboo plate is pushed when the vehicle passes through a heavy weight, so that the rubber bamboo plate is released from the sleeper and the pin for fixing the rubber bamboo plate is protruded, causing a safety accident of a person or a vehicle crossing the railroad crossing Respectively.

Therefore, there is a need to develop a technique for preventing the rubber bamboo plate from being detached from the sleeper without causing deformation of the rubber bamboo plate even when the vehicle is traveling under a heavy load.

The present invention intends to provide a rubber bobbing railway crossing apparatus including a frame having a minimum thickness and shape capable of withstanding a load inside a rubber bobbin in order to prevent deformation of the rubber bobbin when the vehicle is traveling under a heavy load.

The present invention also relates to a rubber-plate railway crossing apparatus including a rubber bobbin insertion member and a rubber bobbin for inserting the rubber bobbin insertion member in order to prevent the rubber bobbin from being detached from the tie- ≪ / RTI >

Another object of the present invention is to provide a rubber-board railroad crossing apparatus including a joint member tightly fixed to a stepped groove provided by adjacent rubber bumpers so as to prevent the rubber bump sheet from being separated from the knee joint even when the vehicle is traveling under a heavy load .

In order to solve the above problems, the present invention provides a rubber-board railway crossing apparatus for forming crosswalks on a railroad with a plurality of sleepers and rails, the apparatus comprising: a bracket installed in a sleeper to enclose at least a part of the sleepers; And a plurality of rubber bumpers arranged on the sleepers to have a thickness corresponding to the height of the rails, wherein at least a part of the brackets are inserted into the rubber bumpers and the rubber bumpers are fixed on the bumpers, Provide a crossing device.

The rubber bass plate railroad crossing apparatus according to an embodiment of the present invention includes a frame having a minimum thickness and shape capable of withstanding a load inside the rubber bass plate so that deformation of the rubber bass plate does not occur even when the vehicle passes through a high- .

In addition, the rubber blanket railway crossing apparatus according to an embodiment of the present invention is characterized in that the bracket includes a rubber blanket inserting member, and the rubber blanket includes a groove into which the rubber blanket inserting member is inserted, So that it can not be separated from the sleepers.

In addition, the rubber blanket railway crossing apparatus according to an embodiment of the present invention includes a joint member tightly fixed to a stepped groove provided by adjacent rubber bumpers so as to prevent the rubber bump plate from being separated from the sleepers can do.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a rubber bogie railroad crossing apparatus according to an embodiment of the present invention;
FIG. 2 is a partial cutaway plan view of a rubber bamboo railroad crossing apparatus according to an embodiment of the present invention;
3 is a perspective view of a bracket for a rubber bobbins railroad crossing apparatus according to an embodiment of the present invention,
Fig. 4 is a side view of Fig. 3,
5 is a perspective view of a bracket for a rubber bump railroad crossing apparatus according to another embodiment of the present invention,
Fig. 6 is a side view of Fig. 5,
7 is a perspective view of a rubber bamboo plate for a rubber bamboo railway crossing apparatus according to an embodiment of the present invention,
8 is a side view of a rubber bobbins railroad crossing apparatus according to an embodiment of the present invention,
9 is a perspective view of a coupling member of a rubber bump railway crossing apparatus according to an embodiment of the present invention,
10 is a sectional view taken along the line AA in Fig. 7,
11 is a perspective view showing a bottom surface of a rubber blanket for a rubber blanket railroad crossing apparatus according to an embodiment of the present invention, and Fig.
FIGS. 12-15 illustrate in a time-series fashion the manner in which a rubber bobbins railway crossing device according to an embodiment of the present invention is installed on a treadmill.

It is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, It is provided to inform.

Where an element is referred to herein as being located on another element "above" or "below", it is to be understood that the element is directly on the other element "above" or "below" And that it can be intervened. In this specification, the terms 'upper' and 'lower' are relative concepts set at the observer's viewpoint. When the viewer's viewpoint is changed, 'upper' may mean 'lower', and 'lower' It may mean.

Like numbers refer to like elements throughout the several views. It is also to be understood that the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise, and the terms "comprise" Or combinations thereof, and does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

The terms 'inner rubber plate' and 'inner bracket' used in the present invention refer to rubber plates and brackets installed between a pair of rails, 'outer rubber plate' and 'outer bracket' The rubber bamboo plate and the bracket to be installed, respectively.

One embodiment of the present invention relates to a rubber blanket railway crossing apparatus for forming crosswalks on a railroad with a plurality of sleepers and rails, the apparatus comprising: a bracket installed in a sleeper to enclose at least a part of the sleepers; And a plurality of rubber bumpers arranged on the sleepers to have a thickness corresponding to the height of the rails, wherein at least a part of the brackets are inserted into the rubber bumpers and the rubber bumpers are fixed on the bumpers, Provide a crossing device.

At this time, the bracket includes a base disposed on the lower surface of the sleeper; A body fixedly mounted on the base; And a rubber plate inserting member provided on the upper surface of the body and inserted into the lower surface of the rubber plate to fix the rubber plate.

At this time, the rubber plate insert member may include a vertical pin protruding vertically from the upper surface of the body, and an inclined fin extending from the vertical pin to the upper surface of the body.

At this time, a groove for inserting the inclined fin may be provided on a lower surface of the rubber plate.

The rubber bamboo plate may include a plurality of inner rubber bands disposed on one side of the rail so as to be in close contact with an inner surface of the rail, and a plurality of outer rubber bands disposed on the outer side of the rail, And the stepped groove may include at least a stepped groove which corresponds to at least a part of the stepped groove provided in the adjacent rubber plate and is inserted into the stepped groove to fix the adjacent rubber plate .

At this time, the coupling member is inserted into the stepped groove in close contact with the coupling plate. A plurality of shafts protruding from the joint plate; And a protrusion formed on a tip of the shaft and having a cross-sectional area of at least a portion larger than a cross-sectional area of the shaft, wherein the protrusion has a smaller cross-sectional area as the protrusion is away from the shaft, A guide hole through which the shaft is guided, and a hook having a cross-sectional area smaller than a maximum cross-sectional area of the protrusion is provided in the guide hole, wherein the shaft and the protrusion are fixed in the guide hole.

At this time, the rubber board may include a " field " type frame.

According to another aspect of the present invention, there is provided a bracket for a rubber bobbing railroad crossing apparatus which forms crosswalks on a railroad with a plurality of sleeper and rails, wherein the brackets are installed on the sleeper so as to surround at least a part of the sleeper, A base disposed in the base; A body fixedly mounted on the base; And a rubber plate inserting member provided on the upper surface of the body and inserted into the lower surface of the rubber plate disposed on the treadmill to fix the rubber plate, wherein the rubber plate inserting member is vertically protruded from the upper surface of the body A vertical pin and an inclined fin extending from the vertical pin to the upper surface of the body, the body including a body upper surface provided with the rubber plate insert member, a body lower surface coupled with the base, And a side surface of the body connecting the bottom surface of the body, wherein the side surface of the body includes at least two sections having different slopes.

According to another aspect of the present invention, there is provided a plurality of rubber boards installed to form crosswalks on a railroad with a plurality of sleepers and rails, wherein the rubber boards are disposed on the sleeper so as to have a thickness corresponding to the height of the rails, A plurality of inner rubber plates arranged so as to be in close contact with the inner side surfaces of the rails and a plurality of outer rubber plates arranged in such a manner that one side is in close contact with the outer surface of the rails, A groove into which a member is inserted; A stepped groove formed on at least a part of the rubber bump to correspond to the gap between the adjacent rubber bumpers; And a frame having a thickness of 5 mm or less, the stepped groove being inserted into the stepped groove so as to correspond to at least part of the stepped groove provided in the adjacent rubber plate, And a joint member for fixing the adjacent rubber bumpers, wherein the joint member comprises: a joint plate which is closely inserted in the stepped groove; a plurality of shafts protruded from the joint plate; Wherein the shaft has a shape in which a cross-sectional area of at least a portion thereof is larger than a cross-sectional area of the shaft, wherein the projection is in the form of a smaller cross-sectional area as the distance from the boundary with the shaft is, Wherein the guide hole is provided with a latching portion having a cross-sectional area smaller than the maximum cross-sectional area of the protrusion, Provides a form of a rubber bopan crossing device for bopan rubber is fixed in the guide holes.
According to another aspect of the present invention, there is provided a railroad crossing apparatus for railroad crossing on a railroad with a plurality of railroad ties and a rail, the railroad crossing apparatus comprising: a bracket installed on a railroad tie to surround at least a part of the railroad tie; And a plurality of rubber bumpers arranged on the sleeper so as to have a thickness corresponding to the height of the rails, at least a part of the brackets being inserted into the rubber bumpers to fix the rubber bumpers on the treadmill, A base disposed on a lower surface of the sleeper; A body fixedly mounted on the base; And a rubber plate inserting unit provided on the upper surface of the body for inserting the rubber plate into the lower surface of the rubber plate, wherein the body surrounds the upper and both sides of the sleeper, Includes a vertical pin protruding vertically from the upper surface of the body and an inclined pin extending from the vertical pin to the upper surface of the body.
According to another aspect of the present invention, there is provided a bracket for a railroad crossing apparatus for railroad crossing which forms a crossing rail on a railroad with a plurality of railroad ties and a rail, wherein the bracket is installed on the railroad tie to cover at least a part of the railroad tie, A deployed base; A body fixedly mounted on the base; And a rubber plate inserting member provided on the upper surface of the body and inserted into a lower surface of the rubber plate installed on the sleeper to fix the rubber plate, wherein the body surrounds the upper and both sides of the sleeper The rubber plate insert member includes a vertical pin protruding vertically from the upper surface of the body and an inclined fin extending from the vertical pin to the upper surface of the body, the body including a body upper surface provided with the rubber plate insert member, And a body side surface connecting the upper surface of the body and the lower surface of the body, wherein the body side surface includes at least two sections having different slopes from each other, the bracket for a railroad crossing apparatus .

According to another aspect of the present invention, there is provided a plurality of rubber plates installed to form crosswalks on a railroad equipped with a plurality of sleeper and rails, the rubber plates being disposed on the tie to have a thickness corresponding to the height of the rail, A plurality of inner rubber plates arranged to be in close contact with inner surfaces of the rails and a plurality of outer rubber plates arranged in such a manner that one side is in close contact with an outer surface of the rails, A groove into which the plate insert member is inserted; A stepped groove formed on at least a part of the rubber bump to correspond to the gap between the adjacent rubber bumpers; And a frame having a thickness of 5 mm or less and inserted in the form of " padding ", wherein the rubber padding insert member includes a vertical pin protruding vertically from the upper surface of the body, Wherein the groove has an upper surface insertion groove including a flat surface so as to be seated on the upper surface of the bracket body, a flat surface which is seated on a vertical pin provided on the rubber plate insert member, A vertical pin insertion groove formed at a distal end of the upper surface insertion groove in a direction perpendicular to the upper surface insertion groove of the body, and a vertical pin insertion groove provided at a first end of the vertical pin insertion groove so as to be fitted to the vertical pin insertion groove, A vertical pin insertion groove formed to extend to at least a partial area of the body upper surface insertion groove; Wherein the stepped groove has a shape corresponding to at least a part of the stepped groove provided in the adjacent rubber plate and inserted into the stepped groove to fix the adjacent rubber plate, A plurality of shafts protruding from the joint plate; and protrusions formed on tip ends of the shafts, at least a part of which has a cross-sectional area larger than a cross-sectional area of the shaft, Wherein the protruding portion has a shape in which the cross-sectional area decreases as the distance from the boundary with the shaft is smaller, and includes a guide hole through which the shaft is guided, wherein a hook portion having a sectional area smaller than the maximum cross- And a protrusion is fixed in the guide hole. It provides bopan.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a perspective view of a rubber bogie railway crossing apparatus according to an embodiment of the present invention, and FIG. 2 is a partial cutaway plan view of a rubber bogie railway crossing apparatus according to an embodiment of the present invention.

1 to 2, a rubber bobbin railroad crossing apparatus is a crossing railroad on which a plurality of railroad ties 1 and a rail 2 are installed. The railroad crossing apparatus includes brackets 100 and 1100, a rubber bobbin 200, Includes a coupling member (300) and a rubber stopper (400).

The brackets 100 and 1100 are installed in the sleepers so as to enclose at least a part of the sleepers 1, for example, all the surfaces. The brackets 100 and 1100 function to suppress the flow of the rubber sheets 200 on the sleepers 1. At this time, the brackets 100 and 1100 may be installed on all the sleepers 1 of the railroad crossing apparatus, but the grooves for inserting the rubber sheet insert members 130 and 1130, which will be described later, installed on the brackets 100 and 1100, 240 are formed in the middle of the rubber blanket 200, there is a possibility that the rubber blanket 200 is torn or broken when the vehicle passes through a heavy load. Therefore, The brackets 100 and 1100 may be installed at the points where the panels of the rubber plate 200 are connected.

The brackets 100 and 1100 include an inner bracket 100 provided between the pair of rails 2 and an outer bracket 1100 provided at a position outside the pair of rails 2, 3 to 6 will be described later.

Figs. 3 and 5 are perspective views of a bracket for a rubber bump railway crossing apparatus according to an embodiment of the present invention, and Figs. 4 and 6 are side views respectively of Figs. 3 and 5. Fig.

3 to 6, the brackets 100 and 1100 are installed on the sleepers 1 so as to surround the slopes at at least a part of the sleepers 1 and include the bases 110 and 1110, the bodies 120 and 1120, The fastening members 124 and 1124, and the rubber plate insert members 130 and 1130, respectively.

The bases 110 and 1110 are disposed on the lower surface of the sleepers 1 and may include a steel sheet material and function to firmly fix the brackets 100 and 1100 to the sleepers 1.

The bodies 120 and 1120 include body upper surfaces 121 and 1121 provided with rubber plate insert members 130 and 1130, body bottoms 122 and 1122 fixed to the bases 110 and 1110, 1124 and the body bottoms 122 and 1122 and the body bottoms 122 and 1122 are connected to the coupling members 124 and 1124, 1120 can be firmly fixed to the bases 110 and 1110 by bolts and nuts and rubber plate insert members 130 and 1130 can be provided on the upper surfaces 121 and 1121 of the body.

The rubber sheet insert members 130 and 1130 are inserted into grooves 240 to be described later on the lower surface of the rubber sheet 200 to prevent the rubber sheet 200 from flowing and vertically protrude from the upper surfaces 121 and 1121 And vertical pins 131 and 1131 formed in the longitudinal direction of the brackets 100 and 1100 and inclined pins 132 and 1132 extending from the vertical pins 131 and 1131 to the body upper surfaces 121 and 1121 The vertical pins 131 and 1131 and the inclined pins 132 and 1132 are crossed and protrude from the upper surfaces 121 and 1121 of the body. That is, the rubber plate inserting members 130 and 1130 are crossed and protruded to prevent the rubber plate 200 from flowing in the front, rear, left, and right directions. The rubber blanket inserting members 130 and 1130 also have beveled pins 132 and 1132 that are inclined from the vertical pins 131 and 1131 to the body upper surfaces 121 and 1121, It is possible to prevent the groove 240 from being deepened so as to prevent the rubber bamboo plate 200 from being torn or broken during passage of a heavy vehicle.

4 and 6, the body side surfaces 123, 123a, 123b, 1123, 1123a and 1123b may include at least two sections a, b, c, d and e having different slopes . When the bodies 120 and 1120 are installed so as to squeeze all the surfaces of the sleepers 1, when a train passes or a heavy-weight vehicle passes through the crosswalks, the fastening members 124 and 1124 included in the brackets 100 and 1100 The stress may be concentrated and the bodys 110 and 1110 and the bodies 120 and 1120 are separated from each other so that the rubber bodyshell 200 may be deformed or pushed. As the distance from the center of the sleepers 1 increases, The stress is strongly concentrated by the large flow. Therefore, the inner bracket 100 disposed between the pair of rails 2 includes a section vertically (a) at the bottom surface 122 of the body and has a slope b (b) at a section extending from the constant height to the body upper surface 121 The outer bracket 1100 located outside the pair of rails 2 has a slope at which the body side 1123 can apply partial compression to the sleepers 1 c, d, e), it is possible to prevent the bracket 1100 from being stably installed on the sleepers 2 and deforming or pushing the rubber bamboo plate 200.

7 is a perspective view of a rubber bamboo plate for a rubber bamboo railway crossing apparatus according to an embodiment of the present invention.

7, the rubber bamboo board 200 is disposed on the sleepers 1 and has a thickness corresponding to the height of the rails 2 so as to reduce a step between the rail 2 and the road surface, A plurality of rollers may be provided so as to be in close contact with each other inside or outside of the rail 2 and between the adjacent rubber plates 200 so that the flow of the rubber plates 200 can be suppressed and as shown in Figures 1 and 2, 210 and an external rubber bass plate 220. For example, the rubber blanket 200 may be in the form of a block-shaped panel made of a metal mold, and a plurality of irregularities may be provided to prevent slippage of a person or a vehicle passing through the upper surface have. For example, the rubber bamboo board 200 is installed in a set of two sleeper so that a load of a vehicle or the like passing therethrough is transmitted to the sleeper 1 disposed at the center of the rubber bamboo board 200, Can be prevented from being damaged.

The rubber blanket 200 may include a " paddle " shaped frame 260 therein. The frame 260 may have a thickness of 5 mm or less, and may be made of steel, wire mesh, or a combination thereof. Conventionally manufactured rubber blanks 200 for a railroad crossing apparatus have a thick steel plate, for example, 10 mm or more, or a multi-layered steel plate is inserted and the inner steel plate is permanently deformed when a vehicle with a high weight is passed, So that a safety accident is caused. Further, when the steel plate is not inserted into the rubber plate, there is a problem that the rubber plate is pushed or broken. Thus, the present applicant has solved the problem that the rubber blanket 200 is permanently deformed when the "frame" shaped frame 260 is inserted into the rubber blanket 200 with a thickness of 5 mm or less, for example, 3 mm, Compared to the case where the frame 260 is not inserted, it is possible to withstand the load and to prevent the rubber blanket 200 from being pushed or broken. For example, the frame 260 may be in the form of a "paddle" connecting the guide holes 250 provided in the stepped grooves 230 of the rubber plate 200.

The stepped groove 230 is formed in at least a part of the stepped groove 230 provided in the adjacent rubber plate 200 and the stepped groove 230 is formed in at least a part of the stepped groove 230 provided in the adjacent rubber plate 200. For example, by providing the stepped grooves 230 having the same shape between the inner rubber plates 210 or between the outer rubber plates 220 by the plurality of adjacent rubber plates 200, And a joint member 300 including a joint plate 310 having the same shape as that of the stepped groove 230 is inserted into the stepped groove 230 to form a plurality of rubber plates 200, Can be suppressed. The shape of the stepped groove 230 formed by the plurality of adjacent rubber plates 200 and the shape for preventing the flow of the rubber plates 200 from each other by inserting the joint member 300 into the stepped groove 230 12 to 15 will be described later.

Fig. 8 is a side view of a rubber blanket railroad crossing apparatus according to an embodiment of the present invention, Fig. 9 is a perspective view of a coupling member of a rubber blanket railroad crossing apparatus according to an embodiment of the present invention, Fig.

8, a rubber bamboo plate 200 is provided on brackets 100 and 1100 that surround the rail 2, and the rubber bamboo plate 200 can be prevented from flowing to each other by the joint member 300 have. For example, an inner rubber plate 210 is installed on the inner bracket 100, an outer rubber plate 220 is installed on the outer bracket 1100, and an inner rubber plate 210 and an outer rubber plate 220 The flow of the fluid between the inner rubber plates 210 and the outer rubber plates 220 can be suppressed by the joint members 300.

9, the joint member 300 may include a joint plate 310, a shaft 320, and a protrusion 330. The joint member 300 may be a rubber or steel material having a high rigid material content . The joint plate 310 may have the same shape as the stepped groove 230 provided by the plurality of rubber plates 200 so as to be closely inserted into the stepped groove 230. The shaft 320 protrudes from the joint plate 310 and may be manufactured by welding to a joint plate 310 made of steel, for example. A plurality of joints 310 may be provided from a single joint plate 310, And can be inserted into each of the guide holes 250 provided in the rubber plate 200. The protrusion 330 may be formed at the tip of the shaft 320 and at least a portion of the protrusion 330 may have a larger cross sectional area than the shaft 320. For example, The cross sectional area can be reduced.

10, the rubber bamboo plate 200 includes a guide hole 250 through which the shaft 320 is guided, and the guide hole 250 (see FIG. 10) A latching portion 251 having a cross-sectional area smaller than the maximum cross-sectional area of the protruding portion 330 may be provided. The maximum diameter of the protrusion 330 is larger than the diameter of the guide hole 250 and the maximum diameter of the protrusion 330 is larger than the diameter of the guide hole 250. In other words, By having the value between the diameter of the engaging portion 251, the connecting member 300 can be fixed firmly to the rubber plate 200 and can not be separated.

11 is a perspective view showing a bottom surface of a rubber bamboo plate for a rubber bamboo railway crossing apparatus according to an embodiment of the present invention.

11, a groove 240 is formed in the lower surface of the rubber plate 200 to insert the rubber plate insertion members 130 and 1130 in close contact with each other. The groove 240 includes a vertical pin insertion groove 240a, an inclined pin insertion groove 240b and a body upper surface insertion groove 240c so that the rubber plate 200 is inserted into the groove 240, 1100 can be prevented from being caused to flow on the brackets 100, 1100 by being closely attached to the upper surfaces 131, 1131, the tapered pins 132, 1132 and the upper surfaces 121,

FIGS. 12-15 illustrate in a time-series fashion the manner in which a rubber bobbins railway crossing device according to an embodiment of the present invention is installed on a treadmill.

12, an inner bracket 100 and an outer bracket 1100 are installed in the sleeper 1, and the inner bracket 100 and the outer bracket 1100 are respectively provided with rubber plate inserting members 130 and 1130 .

13, the rubber plate insert members 130 and 1130 and the body upper surfaces 121 and 1121 of the brackets 100 and 1100 are closely inserted into the groove 240 provided on the lower surface of the rubber plate 200, (200) can be disposed on the upper surface of the brackets (100, 1100). In addition, the rubber plate 200 may be provided closely to the rail 2, and a groove through which the wheel can pass may be provided at a portion of the rubber plate 200 which is in close contact with the rail 2. At this time, stepped grooves 230 of a certain shape may be provided by the stepped grooves 230 corresponding to each other between the adjacent rubber plates 200.

14, the coupling member 300 is inserted into the stepped groove 230 of the constant shape, the projection 330 provided on the coupling member 300 can be fixed by the coupling portion 251, 9 to 10, the above-described embodiments can be applied to specific shapes of the fastening portion 330 and the fastening portion 251. [

Referring to FIG. 15, a rubber stopper 400 is installed on the joint member 300 so as to be closely contacted in the stepped groove 230, so that when the joint member 300 is made of steel, have.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It should be understood that the scope of the present invention is to be understood as the scope of the following claims and their equivalents.

1: sleepers
2: rail
100, 1100: Bracket
110, 1110: Base
120, 1120: body
121 and 1121: body upper surface
122, and 1122:
123, 123a, 123b, 1123, 1123a, 1123b:
124, 1124: fastening member
130, 1130: Rubber plate insert member
131, 1131: vertical pin
132, 1132: Lean pins
200: Rubber bamboo plate
210: inner rubber plate
220: Outer rubber plate
230: stepped groove
240: Groove
240a: Vertical pin insertion groove
240b: inclined pin insertion groove
240c: Body upper surface insertion groove
250: guide hole
251:
260: Frame
300:
310: joint plate
320: shaft
330: protrusion
400: Rubber plug

Claims (10)

Claims [1] A railway crossing apparatus for forming a crossing on a railway on which a plurality of sleepers and rails are installed,
A bracket mounted on the sleeper to enclose at least a part of the sleeper; And
A plurality of rubber bumpers arranged on the sleeper so as to have a thickness corresponding to the height of the rails;
/ RTI >
At least a part of the bracket is inserted into the rubber bass plate to fix the rubber bass plate on the bass,
In the bracket,
A base disposed on a lower surface of the sleeper;
A body fixedly mounted on the base; And
A rubber plate inserting member provided on an upper surface of the body and inserted into a lower surface of the rubber plate to fix the rubber plate;
Lt; / RTI >
The body is in the form of wrapping the upper and both sides of the sleeper,
Wherein the rubber blanket insertion member includes a vertical pin projecting vertically from the upper surface of the body and an inclined fin extending from the vertical fin to the upper surface of the body.
delete delete The method according to claim 1,
And the groove is provided on the lower surface of the rubber bump plate to insert the tapered pin.
delete delete The method according to claim 1,
Wherein the rubber blanket comprises a " paddle " shaped frame therein.
Claims [1] A bracket for a rubber bobbing railroad crossing apparatus which forms a crossing on a railroad equipped with a plurality of sleepers and rails,
A treadmill installed to surround at least a portion of the treadmill,
A base disposed on a lower surface of the sleeper;
A body fixedly mounted on the base; And
A rubber plate inserting member provided on an upper surface of the body and inserted into a lower surface of the rubber plate installed on the treadmill to fix the rubber plate;
Lt; / RTI >
The body is in the form of wrapping the upper and both sides of the sleeper,
Wherein the rubber plate insert member includes a vertical pin protruding vertically from an upper surface of the body and an inclined fin extending from the vertical pin to the upper surface of the body,
Wherein the body has a body upper surface provided with the rubber plate insert member, a body lower surface fixedly coupled with the base, and a body side connecting the upper surface of the body and the lower surface of the body,
Wherein the body side surface includes at least two sections with different slopes.
In a plurality of rubber battens installed to form a crossing on a railroad with a plurality of sleepers and rails,
A plurality of inner rubber plate disposed on the treader so as to have a thickness corresponding to the height of the rail and disposed so that one side is in contact with the inner side surface of the rail and a plurality Of outer rubber plates,
A groove into which a rubber plate insert member provided in the bracket is inserted so as to be fixedly installed on the sleeper;
A stepped groove formed on at least a part of the rubber bump to correspond to the gap between the adjacent rubber bumpers; And
A frame inserted in the form of " padding "
/ RTI >
Wherein the rubber bobbin insertion member includes a vertical pin protruding vertically from an upper surface of the body and a tapered fin extending from the vertical pin to the upper surface of the body,
The groove has a body upper surface insertion groove including a flat surface so as to be seated on the upper surface of the bracket body, a flat surface which is seated on a vertical fin provided on the rubber plate insert member, A vertical pin insertion groove formed in a direction perpendicular to the upper surface insertion groove, and a vertical pin insertion groove provided in a direction perpendicular to at least a portion of the upper surface insertion groove at one end of the vertical pin insertion groove, And a vertical pin insertion groove formed to extend from the vertical pin insertion groove,
Wherein the stepped groove has a shape corresponding to at least a part of the stepped groove provided in the adjacent rubber plate and inserted in the stepped groove to fix the adjacent rubber plate,
Wherein the joint member comprises a joint plate which is closely inserted in the stepped groove, a plurality of shafts protruding from the joint plate, and a plurality of shafts formed at the tip of the shaft, Wherein the projecting portion has a shape in which a cross-sectional area thereof becomes smaller as the distance from the boundary with the shaft is smaller,
Wherein the shaft and the protrusion are fixed in the guide hole, wherein the guide hole has a guide portion in which the shaft is guided, wherein the guide portion has a hook having a cross-sectional area smaller than a maximum cross-sectional area of the protrusion, Rubber blanket.
The method of claim 7,
Wherein the frame is within 5 mm in thickness.

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