KR20140065774A - Railway track for placing the concrete finisher equipment - Google Patents

Abstract

The present invention relates to a finisher device for moving along a rail to flatten a concrete poured surface for forming a railway track, comprising a carriage having a driving wheel moving forwards or backwards on the rail on a lower frame, and a driving unit for driving the driving wheels; a cylinder device vertically installed to one side of an upper frame to allow a piston rod to move up and down inside an elevation space; multiple elevation guides vertically installed in a space between the upper and lower frames at intervals; a middle frame assembled to the bottom of the middle frame and connected to the piston rod of the cylinder device to be elevated inside the elevation space; a horizontal frame installed lengthwise at the bottom of the middle frame in a horizontal direction; and multiple screed members installed on the horizontal frame to be elevated to the concrete poured surface. Therefore, the finisher device for pouring concrete to a railway track automatizes flattening of the concrete poured surface to make the flattening convenient and accurate when a cast-in-place track is constructed in a railway construction site. Also, the finisher device for pouring concrete to a railway track can minimize internal pores of concrete and create a firm concrete bed.

Description

[0001] The present invention relates to a railway track for placing a concrete finisher,

The present invention relates to a finishing apparatus for railway track concrete pouring, and more particularly, to a finishing apparatus for railway track concrete which is convenient for moving along a railway railway without putting a lot of work force And more particularly, to a finishing apparatus for a railway track concrete pouring apparatus capable of quickly performing a flattening operation of a pouring surface of a concrete.

Generally, a track consists largely of a rail and its accessories, a sleeper, and a track (track floor).

The orbit is formed by forming a flat bed on a solid roadbed, laying the sleepers on the bed at regular intervals, and then connecting two rows of rails parallel to each other at a predetermined interval on the sleepers, and there are three conditions of rail, sleeper and road Is a term collectively referred to as an upper part of a road that plays a role of directly supporting a train load with a roadbed.

In addition, among the components of the track, the roads are divided into gravel and concrete roads. In particular, concrete roads are classified into sleeping concrete roads, direct concrete roads, and floating slabs.

These concrete roads are usually put into the field, and after putting concrete by using concrete mixer on the site, a lot of manpower is injected to flatten the placement surface of the concrete. Especially, A series of tasks are progressing step by step.

Thus, conventionally, it has not been possible to solve the problem of requiring labor and time for concrete pouring work at the time of pouring concrete, and the concrete pouring work in all sites is performed in a manner depending on manpower, The problem that requires a lot of work was inherent.

In addition, the planarization of existing concrete pouring surfaces that depend on manpower is not uniform due to the concrete pouring surface according to the pouring section of concrete, and the pore can not be removed properly so that the orbit of the railway is damaged, There is a serious problem that is very likely to be caused.

Also, in the case of the conventional method in which the railroad car is constructed in the field, the railroad car is paved with concrete in a state where the railroad car is first formed and hanged. At this time, (Integrated or separated type sleepers) that support the rail are installed. Therefore, the leveling work after the concrete pouring work is carried out as automation as in the construction site. It is difficult to maintain the uniform quality of the concrete flattening work because it can only be done by dependency of the worker's workforce.

As a result, according to the existing concrete road piling work which depends on the workforce, the concrete can not be densely packed between the sleepers and the roads, resulting in a poor adhesion, thereby causing voids between the sleepers and the roads There is a problem that the safety of the track structure may be deteriorated due to the high concern, and it is urgently required to develop a finisher apparatus for railway track concrete pouring that can automate the most advanced concrete planarization work that can improve the safety.

It is an object of the present invention to provide a method and apparatus for automatically and smoothly planarizing a surface of a casting concrete while traveling on a railway rail without putting a lot of manpower into a concrete railway at a railroad construction site And to a finishing device for railway track concrete pouring.

Another object of the present invention is to provide a method of controlling a railway vehicle in which, when a concrete assembly assembly (rail assembly assembly) is installed to align an orbital line shape (curve and cant) with a formwork in a concrete installation site, The present invention relates to a finishing apparatus for railway orbit concrete casting, which is capable of performing a selective flattening operation manually or automatically on a concrete surface laid between assembling stands so as to be quick and uniform.

It is a further object of the present invention to provide a railway orbit concrete pouring apparatus capable of minimizing the pores of concrete by providing a vibration function for removing pores inside the concrete when forming a pouring surface, To provide a finishing device.

It is an object of the present invention to provide a finisher apparatus for moving along a rail in order to planarize a concrete pouring surface forming a railway track, wherein a driving wheel for moving the rail forward and backward is provided on the lower frame An upper frame provided on an upper portion of the lower frame and having an elevating space portion, and a driving means for driving the driving wheels on the upper frame; A cylinder device vertically installed at one side of the upper frame and operated by hydraulic or pneumatic pressure generated by the driving means to cause the piston piston rod to move up and down within the lifting and lowering space; A plurality of elevation guides vertically installed at intervals between the upper frame and the lower frame; An intermediate frame assembled to the elevation guide and connected to the piston rod of the cylinder device to be elevated in the elevation space portion; A horizontal frame horizontally installed at a lower portion of the intermediate frame; A plurality of screed members provided on the horizontal frame and lifted up to the concrete pouring surface; And a finisher device for putting the railway track concrete.

According to a preferred aspect of the present invention, the screed member is connected to the horizontal frame by a vertical support bar at an interval, and has a central screed contacting the concrete pouring surface between the rails, And a pair of side screed contacts, respectively,

According to a preferred aspect of the present invention, it is preferable that the intermediate frame further includes a diaphragm, and the diaphragm further includes a vibration generator that receives power from the driving unit to generate vibration, And may be made to be driven only in a state of being in contact with the concrete pouring surface.

According to a preferred aspect of the present invention, the driving means includes a first driving motor for driving the driving wheels, a second driving motor for driving the vibration generating device, and a hydraulic or pneumatic generating device for driving the cylinder device Lt; / RTI >

According to a preferred aspect of the present invention, the first driving motor is composed of a deceleration motor that is rotated forward and reverse, and is installed at one side of the lower frame, and a connecting shaft is horizontally installed at the lower frame, 1 driving motor, a chain and an intermediate sprocket, and a driven sprocket is provided at both ends of the connecting shaft to be connected to a sprocket provided on the driving wheel shaft by a chain; The vibration generating device may include an eccentric weight connected to the second driving motor and rotated in one direction to generate vibration in the diaphragm.

According to a preferred aspect of the present invention, the driving means may further comprise a generator connected to the internal combustion engine installed in the upper frame to supply electricity to the first and second driving motors and the hydraulic or pneumatic generating device have.

According to a preferred aspect of the present invention, it may further comprise a radio and / or radio control unit for controlling the first drive motor, the second drive motor, and the hydraulic or pneumatic pressure generator, respectively.

According to a preferred aspect of the present invention, a driver's seat is provided at the rear of the vehicle, and the vehicle is operated while operating the oil / radio control unit while sitting on the driver's seat so as to perform a concrete pouring planarization operation. Finishing device for putting.

According to a preferred aspect of the present invention, the screed member contacts the concrete pouring surface while traveling along the rail, and is elevated by the cylinder device to perform a flattening operation while skipping over the sleepers or the light- Lt; / RTI >

According to a preferred aspect of the present invention, the screed member is provided at the front and rear of the screed member with a sensing sensor for selectively driving the cylinder device and the first and second driving motors, May be further provided.

According to a preferred aspect of the present invention, the screed member is adapted to be brought into contact with the concrete pouring surface at a position where the intermediate frame descends and stops on the lower frame; The vertical support bar of the screed member may be provided with a stopper to limit the height of the screed member.

According to the finisher apparatus for railroad track concrete pouring according to the present invention, when the concrete track is put in place by putting the concrete track in the railway construction site, the railroad track can be automatically and conveniently carried on the railroad without putting much manpower, It is possible to achieve an excellent effect of automating the planarizing operation of the surface.

In addition, according to the finishing apparatus for railway track concrete pouring according to the present invention, it is possible to provide a finishing apparatus for a railway track concrete which is installed between a railway sleeping assembly (a rail assembly stand) provided with a formwork and a sleeper, It is possible to automatically and quickly perform the selective planarization only on the concrete surface.

In addition, according to the finisher apparatus for railway track concrete pouring according to the present invention, since the screed is generated by the vibration generating device in the process of planarizing the concrete, and the planarization work is performed, the pore inside the concrete is minimized, It is possible to increase the bonding force and to exert an excellent effect of making a solid concrete road.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing the outer configuration of a finishing apparatus for railroad track concrete according to the present invention. FIG.
2 is a front view of the finisher apparatus for railway tracked concrete installation according to the present invention.
FIG. 3A is a side view of the finishing apparatus for railroad track concrete pouring according to the present invention in a state where the screed is raised. FIG.
3B is a side view of the finishing apparatus for railroad track concrete pouring according to the present invention in a state where the screed is lowered.
4 and 5 are a front sectional view and a plan view schematically showing the concrete pouring action and effect using the finisher apparatus for railroad track concrete pouring according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. , And this does not mean that the technical idea and scope of the present invention are limited.

2 is a front view of a finishing apparatus for railroad track concrete pouring according to the present invention, and FIG. 3a is a front view of the railway track concrete according to the present invention. FIG. Fig. 3B is a side view of the finisher apparatus for railway track concrete pouring according to the present invention, in which the screed is lowered. Fig.

The finishing apparatus for railroad track concrete pouring according to the present invention is a device for pouring concrete which is applicable to all kinds of concrete pouring works in a construction site of a railway track, a high-speed railway track and a subway railway track. (50) an elevation guide (60) an intermediate frame (70), a horizontal frame (80) and a screed member (90).

The finishing apparatus according to the present invention is configured to move along a rail R installed on the railway track by a light assembly assembly 300 so as to be spaced from the bottom surface in order to planarize a concrete pouring surface forming a railway track.

The bogie 40 includes a rectangular or 'I' beam-shaped frame in the form of a box to form an upper frame 20 and a lower frame 10, and a lower frame 10 is provided between the upper frame 20 and the lower frame 10 And a driving means 30 for moving the rail R forward and backward is mounted on the upper frame 20.

The driving means 30 according to the present invention may be a transmission device driven by an external power source. An internal combustion engine (not shown) is installed in the vehicle 40 itself to generate electricity by fuel, And a description thereof will be given later.

The lower frame 10 is provided with a lifting and lowering space 21 at a lower portion of the upper frame 20 and a driving force is transmitted from the driving means 30 to the lower frame 10, And a pair of driving wheels 11 running on the rear wheels R are provided.

The driving wheels 11 may be positioned forward or rearward and the wheels 12 may be provided on the other side of the driving wheels 11 so as to be able to run on the rails R. [

Accordingly, the bogie 40 can be operated on the rail R in accordance with the position of the driving wheels 11 in the front wheel or rear wheel driving manner.

The cylinder device 50 is installed at one side of the upper frame 20. The driving device 30 is disposed at the center of the upper side of the upper frame 20, And are disposed on both sides of the driving means 30 and positioned on the rail R to stand upright.

The piston rod 51 of the cylinder device 50 is installed so as to vertically move downwardly through the upper frame 20 so that the piston rod 51 is moved up and down by the hydraulic pressure or the air pressure generated by the driving means 30. [ And operates up and down in the lifting and lowering space 21.

The above-described elevation guide 60 is vertically installed between the upper frame 20 and the lower frame 10 with a spacing therebetween. Preferably, the elevation guide 60 is supported by the lower frame 10, To guide the operation.

That is, the intermediate frame 70 has a rectangular or 'I' beam-shaped frame in the form of a box, is assembled to the elevation guide 60, is connected to the piston rod 51 of the cylinder device 50, And is elevated and lowered in the lifting and lowering space 21.

A horizontal frame 80 is horizontally provided at a lower portion of the intermediate frame 70.

The screed member 90 is raised and lowered by the upward and downward movements of the cylinder device 50 by providing the screed member 90 for performing a planarization operation on the concrete installation surface in the transverse frame 80, (40) is configured to perform the planarization work on the concrete pouring surface (C) while traveling on the rails (R) in the front and rear directions.

According to another preferred aspect of the present invention, the screed member 90 is connected to the horizontal frame 80 by a vertical support bar 91 at an interval.

The screed member 90 is provided with a central screed 93 which contacts the concrete pouring surface C between the rails R and is provided on the concrete pouring surface C from each outside of the rail R, And a pair of side screeds 94 and 95 which are in contact with each other.

The screed member 90 having such a configuration can be formed of a metal tube having a rectangular cross section. The shape of the screed member 90 is not particularly limited and may be various shapes such as a plate shape suitable for planarizing the concrete surface Of course.

2 and 5, the width of the central screed 93 is slightly smaller than the width of the sleepers 200, and the side screeds 94 and 95 are spaced apart from the rail R, And the width and the size of the screed member 90 are preferably set to be smaller than the widths of the rail R and the railing of the sleepers 200 The width and the interval may be changed according to the installation type of the light guide assembly 300 that supports the gap and the rail R from the bottom surface.

According to another preferred embodiment of the present invention, the vibration generator 100 may further include a vibration generator 100 for minimizing internal voids of the concrete during the planarization process.

That is, the intermediate frame 70 is further provided with a diaphragm 101. The vibrating plate 101 is further provided with a vibration generating device 100 that receives power from the driving means 30 to generate vibration.

The vibration generating apparatus 100 according to the present embodiment is configured such that the screed member 90 is lowered by the cylinder apparatus to contact the concrete pouring surface C rather than generating vibration continuously while the bogie 40 is running It is a characteristic feature of the present invention that it is driven only in a state of forward or backward movement in one state.

Therefore, the vibration function of the screed member 90 is stopped while the bogie 40 is moving forward and backward. Only when the bogie 40 is in contact with the concrete pouring surface, the bogie 40 is driven The vibration is transferred to the concrete pouring surface and the inside of the pouring surface while minimizing the generation of pores therein, thereby exerting an effect of improving the bonding force between the pouring concrete and the concrete.

According to another preferred embodiment of the present invention, the driving unit 30 is provided with a first driving motor 31 for driving the driving wheels 11 by receiving external power.

A second driving motor 32 for driving the vibration generating apparatus 100 and a hydraulic or pneumatic pressure generating apparatus 33 for driving the cylinder apparatus 50 are further provided.

The first driving motor 31 is for forward or backward movement of the truck 40 and is composed of a decelerating motor that is forward and reverse rotates and is installed on one side of the lower frame 10, do.

A lower end of the first driving motor 31 is provided with a connecting shaft 34 rotatably supported at both ends thereof on the lower frame 10 and the connecting shaft 34 is horizontally Respectively.

An intermediate sprocket 36 is assembled at the center of the connecting shaft 34 and connected to the chain 35 by the first driving motor 31 and a driven sprocket 37 is provided at both ends of the connecting shaft 34 The spool 11a of the driving wheel 11 is connected to the chain 35 again so that the driving wheel 11 is driven by the first driving motor 31 to move the car 40 forward or backward .

The hydraulic or pneumatic pressure generating device 33 for driving the above-described cylinder device 50 is mainly composed of a pump (not shown). Since external power is supplied to the pump, hydraulic or pneumatic pressure is generated in the pneumatic pressure generating device 33 And the cylinder device 50 is driven.

According to another preferred embodiment of the present invention, the vibration generating apparatus 100 includes an eccentric weight 102 connected to the second driving motor 32 and rotated in one direction so as to generate vibration in the diaphragm 101 .

The eccentric weight 102 installed on the diaphragm 101 vibrates and vibrates so that the diaphragm 101 and the intermediate frame 70 are vibrated to form an intermediate frame 70, the screed member 90 connected by the vertical support bar 91 vibrates upward and downward to flatten the concrete pouring surface and transmit the vibration to the interior thereof to remove pores in the concrete.

According to another preferred embodiment of the present invention, the bogie 40 may be configured to be driven by the bogie 40 in a situation where the external power supply is not received.

That is, the above-mentioned driving means 30 is provided with an internal combustion engine (not shown) on the upper frame 20, and the internal combustion engine is configured to be driven by the fuel itself.

The power output from the internal combustion engine is configured to generate power by driving the generator 111 again.

The power generated by the generator 111 is supplied to the first and second drive motors 31 and 32 and the hydraulic or pneumatic generator 33 so that the bogie 40 And drives the cylinder device 50. [

According to such a configuration, in a site where electric power supply is difficult or the electric power supply is impossible due to an unexpected situation, the internal combustion engine provided in the bogie 40 is operated to supply power by the generator 111, It is possible to carry out the concrete flattening operation while operating independently.

According to another preferred feature of the present invention, the wireless control unit 120 for controlling the first driving motor 31, the second driving motor 32, and the hydraulic or pneumatic pressure generating apparatus 33, .

A driver's seat S is provided at one side of the bogie 40, that is, behind the bogie 40. The bogie 40 is operated while the driver is sitting on the driver's seat S while operating the wired and wireless control unit 120, So as to perform a concrete casting planarization operation.

According to such a configuration, in the process of performing the flattening operation using the screed member 90, the truck 40 is moved forward and backward by using the radio and wireless control unit 120 and the first and second driving motors 32, And the cylinder device 50 can be selectively driven.

The wireless control unit 120 allows the vehicle 40 to travel on the rail R while the driver is sitting on the driver's seat S as a remote controller.

According to another preferred embodiment of the present invention, the screed member 90 moves along the rail R and contacts the concrete pouring surface. The screed member 90 is raised and lowered by the cylinder device 50 to be assembled to the rail R The flattening operation is carried out while skipping over the sleepers 200 or the light-collecting assembly 300 which is provided.

That is, when the railroad car 40 meets an obstacle such as a sleeper 200 or a light-receiving assembly 300 installed on the rail R during the flattening operation by the screed member 90, 90) can not be passed as they are, they must skip and work.

In this case, in the present invention, the scriber member 90 is lifted and lowered while the driver is boarding the driver's seat S of the bogie 40 by using the above-described wired / wireless control unit 120, It is possible to planarize while moving forward and backward.

Compared with the conventional method which had to be planarized depending on a large number of manpower, it is possible to flatten the surface of a concrete pouring surface by a single driver so that the construction period and the cost can be remarkably reduced .

In addition, even when there is an obstacle such as the sleepers 200 or the light collecting assembly 300, the cylinder device 50 can be operated to lift the screed member 90 while avoiding obstacles, There is an advantage to be.

According to another preferred embodiment of the present invention, a sensing sensor 400 may be further provided on the front and rear of the scriple member 90. [

Such a configuration is an essential constitution capable of realizing automation of the above-described series of planarization operations.

That is, the sensing sensor 400 provided on the screed member 90 senses the sleepers 200 or the light-collecting assembly 300 during traveling of the truck 40, The first driving motor 31 and the second driving motor 32 so as to automatically configure the finishing apparatus.

According to such a configuration, in a state in which the driver does not ride on the truck 40, the operation speed and the traveling direction of the truck 40, and the degree of leveling are detected by the detection signal of the sensor 400, I will.

In addition, an excellent effect of performing continuous and automated flattening work while damaging the screed member 90 by automatically detecting an obstacle such as the sleepers 200 and the light receiving assembly 300 can be performed.

The sensing sensor 400 may include various sensors capable of sensing an object such as an infrared photosensor or an ultrasonic sensor, and may further include additional sensors for controlling a path for performing a planarizing operation of the screed member 90 The sensing sensor 400 may be further mounted on the driving means 30 or the frame or the like to implement an automation finishing apparatus having a more sophisticated concrete finishing operation.

According to another preferred aspect of the present invention, the screed member 90 is disposed so that the screed member 90 is brought into contact with the concrete pouring surface C at a position where the intermediate frame 70 is lowered and stopped on the lower frame 10 ; A stopper 92 may be further provided on the vertical support bar 91 of the scriber member 90 so that the height of the scriber member 90 is limited.

According to this construction, the screed member 90 is hung on the lower frame 10 so that the intermediate frame 70 can be prevented from being further lowered against the concrete installation surface.

The elevation height of the screed member 90 can also be limited by controlling the cylinder apparatus 50. However, the elevation height is mechanically limited by the stopper 92 provided on the vertical support bar 91, There is provided a safety device for preventing a malfunction or breakage due to a malfunction of the control unit 50, an operation error of the driver, an error of the control program, or the like.

The stopper 92 is made of a U-shaped clamp and is fixed to a desired height of the vertical support bar 91. The position of the stopper 92 can be moved as required.

The process of flattening the concrete pouring surface by the finishing apparatus according to the present invention will be described below.

4 and 5 show a state in which the separable sleepers 200 are installed on the rails R and the rails R are separated from the floor by the light assembly assembly 300, Even if there are obstacles such as the sleeper 200 and the beam assembly 300, a continuous operation can be performed while bypassing the obstacle.

That is, when the concrete is poured into the formwork installed on the railroad track construction site, the driver who has boarded the driver's seat S of the truck 40 operates the wired / wireless control unit to advance the truck 40 on the rail R.

At this time, the driving wheels 11 are advanced by the first driving motor 31. At the same time that the truck 40 is driven, the driver's visual or sensing sensor 400 drives the sleepers 200 or the light- ).

Therefore, as shown in FIG. 5, the central screed 93 and the side screeds 94, 95 are arranged in a row and in a raised state.

When the cylinder device 50 is driven to lower the screed member 90, the intermediate frame 70 is caught by the lower frame 10 and can not descend any further, so that the bottom surface of the screed member 90 is poured into the concrete It is precisely positioned at the surface position.

In this state, the bogie 40 advances to the section where the obstacle appears.

For reference, the sleepers 200 shown in the drawing are split type sleepers 200, so that the screed members 90 perform a planarization operation during the installation interval of the light assembly assembly 300.

In contrast, when the integrated sleepers 200 are installed, the screed member 90 performs a planarization operation in a section between the sleepers 200 and the sleepers 200.

Next, when the screed member 90 is moved to the next light assembly assembly 300 located in the forward direction of the truck 40, the driver confirms this or the detection sensor 400 senses the screed member 90, The screed member 90 is lifted to a height above the light guide assembly 300. [

At this time, the screed member 90 may be raised too high by the operation of the driver, but the elevation height is limited by the stopper 92.

Next, when the scraper member 90 is advanced through the bogie assembly 300 again after the bogie 40 is advanced and the cylinder unit 50 is driven again, the screed member 90 is poured into the concrete as described above, And the planarization work is performed while advancing the truck 40 after descending to the surface C.

As shown in FIG. 4, the moving path of the screed member 90 is vertically moved, horizontally moved, vertically descended again, and then horizontally moved It is moved as a path of the concavo-convex shape.

As described above, according to the finishing apparatus for railway track concrete in accordance with the present invention, the finisher apparatus of the present invention can be used as a finisher apparatus of the present invention without requiring much manpower after concrete pouring work, Since it is possible to operate efficiently at the installation site, it is possible to drastically shorten the whole process of railway track construction, and it is possible to realize cost reduction by construction period and time reduction.

10: lower frame 11: driving wheel
11a: sprocket 12: wheel
13: Fixing bracket
20: upper frame 21:
30: drive means 31: first drive motor
32: second drive motor 33: hydraulic or pneumatic generating device
34: connecting shaft 35: chain
36: intermediate sprocket 37: driven sprocket
40: truck 50: cylinder device
51: Piston rod
60: elevating guide 70: intermediate frame
80: Horizontal frame 90: Screed member
91: vertical support bar 92: stopper
93: central screed 94,95: side screed
100: Vibration generator 101: Diaphragm
102: Eccentric weight 111: Generator
120: radio control unit
200: sleepers 300:
400: Detection sensor R: Rail
S: Driver's seat F: Formwork
C: Concrete (cast surface)

Claims (11)

CLAIMS 1. A finishing device configured to move along a rail for planarizing a concrete casting surface forming a railway track,
A driving wheel 11 for moving back and forth on the rail R is provided on the lower frame 10 and an elevation space 21 is formed on the upper frame 10, And a driving unit (30) for driving the driving wheels (11) is provided on the upper part of the carriage (40).
The piston rod 51 is vertically installed on one side of the upper frame 20 and is driven by the hydraulic or pneumatic pressure generated by the driving means 30 to move the piston rod 51 upward and downward in the lifting / 50);
A plurality of elevation guides (60) vertically installed at intervals between the upper frame (20) and the lower frame (10);
An intermediate frame 70 assembled to the elevation guide 60 and connected to the piston rod 51 of the cylinder device 50 to be elevated in the elevation space 21;
A horizontal frame 80 horizontally installed at a lower portion of the intermediate frame 70;
A plurality of screed members 90 installed on the horizontal frame 80 and elevated up to a concrete pouring surface C; And a finishing device for placing the railway track concrete.
The method according to claim 1,
The screed member 90 is connected to the horizontal frame 80 by a vertical support bar 91 with a gap therebetween and a central screed 93 contacting the concrete pouring surface C between the rails R And a pair of side screeds 94 and 95 which are in contact with the concrete pouring surface C from the outside of each of the rails R. The finisher apparatus for railway track concrete pouring according to claim 1, The method according to claim 1,
The intermediate frame 70 further includes a diaphragm 101 and is further provided with a vibration generator 100 for generating vibration by receiving power from the driving unit 30 to the diaphragm 101, The apparatus (100) is configured to be driven only when the screed member (90) is in contact with the concrete pouring surface (C). The method according to claim 1,
The driving means 30 includes a first driving motor 31 for driving the driving wheels 11, a second driving motor 32 for driving the vibration generating device 100, And a hydraulic or pneumatic pressure generating device (33) for driving the railway track concrete. The motorcycle according to claim 3 or 4, wherein the first driving motor (31) is composed of a deceleration motor rotating forward and backward and is installed at one side of the lower frame (10) A chain 35 and an intermediate sprocket 36 are connected to the first driving motor 31 at the center of the frame 10 and a follower sprocket 37 is provided at both ends of the connecting shaft 34 And connected to a sprocket (11a) provided on a shaft of the driving wheel (11) by a chain (35);
The vibration generating apparatus 100 includes an eccentric weight 102 connected to the second driving motor 32 and rotated in one direction to generate vibration in the diaphragm 101. [ Finisher device. The motorcycle according to claim 4, wherein the drive means (30) is installed in the upper frame (20) to supply electricity to the first and second drive motors (31, 32) And a generator (111) connected to the internal combustion engine. The air conditioner according to claim 4, further comprising a wireless control unit (120) for controlling the first drive motor (31), the second drive motor (32) and the hydraulic or pneumatic pressure generator And a conveyor for conveying the railway track concrete. The vehicle control system according to claim 1 or claim 7, wherein a driver's seat (S) is provided behind the driver's seat (40) Wherein the conveyor is configured to perform a concrete pouring and flattening operation. The scraper (90) according to claim 1, wherein the screed member (90) travels along the rail (R) while contacting the concrete pouring surface, and is lifted by the cylinder device (50) ) Or a planarizing operation is performed while skipping over the light-gathering assembly (300). 2. The apparatus according to claim 1, wherein the scraper member (90) senses the sleepers (200) or the light collecting assembly (300) while the bogie (40) Further comprising a sensing sensor (400) for selectively driving the driving motor (31) and the second driving motor (32). The slider according to claim 1 or 2, wherein the screed member (90) is brought into contact with the concrete pouring surface at a position where the intermediate frame (70) descends and stops on the lower frame (10)
Wherein a vertical support bar 91 of the screed member 90 is further provided with a stopper 92 so that a height of the screed member 90 is limited.

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