KR101377716B1 - Apparatus for transporting bogie module for magnetic levitation train - Google Patents

Abstract

In a trolley module conveying apparatus for carrying a trolley module and segment rail assembly for a maglev train, a scissor lift for mounting a trolley module and a segment rail assembly and adjusting the level of the trolley module and the segment rail assembly by raising or lowering by hydraulic pressure (Scissors Type Lift); A driving wheel for supporting and moving a scissor lift; A control unit for controlling the rising or falling of the scissor lift and controlling the driving of the driving wheel to move the trolley module and the segment rail assembly; And a hydraulic unit for lowering a skid roller of the trolley module by providing a hydraulic pressure controlled by the controller, wherein the trolley module and the segment rail are separated from each other by moving in the direction of the trolley base by the skid roller. A trolley module conveying device for a magnetic levitation train is provided.

Description

Balance module transport device for maglev train {APPARATUS FOR TRANSPORTING BOGIE MODULE FOR MAGNETIC LEVITATION TRAIN}

The present invention relates to a magnetic levitation train, and more particularly, to separate a bogie module and a segmental rail of a magnetic levitation train worn in a maintenance workshop for maintenance or inspection of a magnetic levitation train. It relates to a trolley module conveying device for floating trains.

Magnetic Levitation Train refers to a train that moves a vehicle on a track by using magnetic force. It has no noise and vibration because there is no contact with the track, and can operate at high speed because there is no friction like a rail.

In order for the magnetic levitation train to move, two kinds of forces are required to lift the magnetic levitation train from the track and the magnetic levitation train to the desired direction, and the magnetic levitation train is first mounted on the track using magnetic force. A linear motor is used to drive the floating train. Linear motor refers to a motor of a linear shape in which a linear coil of a motor is generally known. In this case, when the current flowing through the coil is changed, the magnetic field is changed, and the force between the train and the track is periodically changed by manpower and repulsive force. . Therefore, by adjusting the frequency of the alternating current flowing through the coil in accordance with the traveling speed of the magnetic levitation train, only the force in the traveling direction can be continuously applied to the magnetic levitation train.

However, natural magnets use electromagnets because they are not strong enough to hold a train. Since the strength of the electromagnets is proportional to the amount of current flowing through the electromagnets, if a large amount of current is applied to the electromagnets, a strong magnetic force can be obtained to float the train. At this time, when the electric wire with a resistance to the electromagnet is used, it is inconvenient to continue to replenish the electric energy that is changed into thermal energy without flowing enough strong current due to the resistance. To solve this problem, the electromagnet wires are made of superconductors. Since these superconductors have no resistance, a single current can flow continuously and strong currents can be easily flowed.

On the other hand, Figure 1 is a view showing a typical magnetic levitation train structure.

Referring to FIG. 1, a general magnetic levitation train structure includes a vehicle body 1, a bogie module 2, a track 3, a rigid body wire 4 for a current collector, a girder beam 5, an abutment device 6, It may include a pier 7 and a foundation 8.

The track 3 of the magnetic levitation train is constructed in the form of an elevated track, and the magnetic levitation train travels in a non-contact manner with the track 3, and the bogie module 2 wraps and runs the track 3 due to the structural characteristics. It has a special shape which is different from the general iron wheel track. At this time, the track (3), infrastructure, and construction field is a facility to support and guide the magnetic levitation train, consisting of track structures (guide rails, sleepers, turnouts, etc.), bridge structures, historic structures and the like. At this time, the track structure, as shown in Figure 1, in addition to the track 3, the foundation 80, the piers 7, the bridge device 6, civil engineering parts such as girder beams 5 and the like.

In addition, the structure of the track 30 of the magnetic levitation railway is connected to the guide rail, the linear induction motor of the vehicle (AL Reaction Plate) for supporting the vehicle propulsion (AL Reaction Plate) and supporting the floating rail and the propulsion rail It consists of a monoblock sleeper (Cross Arm or Mono-Block).

On the other hand, Figure 2 is a view for explaining a separation method of the magnetic levitation train module and segment rail according to the prior art, Figure 3 is a view showing a trolley module transport apparatus for a magnetic levitation train according to the prior art, FIG. 3A is a plan view of the trolley module conveying device 60, and FIG. 3B is a side view.

Referring to FIG. 2, in the method of separating a trolley module for a magnetic levitation train and a segment rail according to the related art, first, a vehicle is worn and placed at a stop point of a maintenance line of a maintenance workshop (S10).

Next, the connection line of the vehicle body 10 and the cart module 20 is separated (S20). At this time, the balance module 20 is in a state coupled with the segment rail 30, the separated vehicle body 10 may be moved to receive maintenance or inspection.

Next, while adjusting the correct position of the balance module 20 (S30), after that, remove the separation track support 40, and inserts the balance module detaching device 50 (S40).

Next, the trolley module 20 is lifted using the trolley module detachable device 50 to separate the track (S50). Thereafter, the balance module 20 is moved to separate the segment rail 30 and the balance module 20, and the separated balance module 20 is transported to the balance storage.

However, an electromagnet for injuring a train is mounted below the balance module 20. Accordingly, as shown in FIG. 3, the roller conveyor 51 of the trolley module detaching apparatus 50 and the roller conveyor 61 of the trolley module conveying apparatus 60 are directly contacted and moved to support the electromagnet. There is a problem that can be shocked or broken. That is, the roller conveyor apparatus 61 of the balance module conveying apparatus 60 is an apparatus suitable for separating a balance. In addition, since the segment rail 30 moves together with the balance module 20, there is a problem in that the separation of the balance module 20 is difficult.

1) Republic of Korea Patent No. 10-1110601 (application date: November 11, 2009), the name of the invention: "travel stabilization device for magnetic levitation train and the trolley structure for magnetic levitation train having the same" 2) Republic of Korea Patent No. 10-857915 (Application Date: March 12, 2007), the name of the invention: "Bogie for Maglev Train" 3) Republic of Korea Patent No. 10-705001 (application date: September 6, 2005), the title of the invention: "Rail exchange device of magnetic levitation train" 4) Republic of Korea Patent No. 10-675314 (application date: December 30, 2005), the title of the invention: "transfer device of the branch for the magnetic levitation train" 5) Republic of Korea Patent No. 10-706867 (Application Date: December 30, 2005), the title of the invention: "Track forklift for magnetic levitation train" 6) Republic of Korea Utility Model Registration No. 20-280276 (application date: December 30, 1996), the title of the invention: "driving device of the magnetic levitation train"

The technical problem to be solved by the present invention for solving the above-mentioned problems, the magnetic levitation train, which can easily separate the trolley module and the segment rail of the magnetic levitation train received in the maintenance workshop for maintenance or inspection of the magnetic levitation train It is to provide a balance module conveying device.

Another technical problem to be achieved by the present invention is to use a scissor lift type trolley module conveying apparatus to prevent the magnetic levitation or damage of the electromagnet attached to the lower portion of the trolley module at the time of transport of the trolley module and the segment rail. It is to provide a cart module transport apparatus for trains.

As a means for achieving the above-described technical problem, the trolley module transport apparatus for a magnetic levitation train according to the present invention, in the trolley module transport apparatus for carrying a trolley module and segment rail combination for the magnetic levitation train, the balance module and the segment Scissors type lift (Scissors type lift) for mounting the rail assembly, the rising or falling by hydraulic pressure to adjust the level of the balance module and segment rail assembly; A driving wheel for supporting and moving the scissors lift; A controller configured to control the rising or falling of the scissor lift and to control the driving wheel to move the trolley module and the segment rail assembly; And a hydraulic unit for lowering a skid roller of the trolley module by providing a hydraulic pressure controlled by the controller, wherein the trolley module moves in the direction of the trolley pedestal by the skid roller. It is characterized in that the segment rails are separated from each other.

Here, the scissor lift is characterized in that it only contacts the frame portion of the segment rail so that the electromagnet of the balance module does not contact when mounting the cart module and the segment rail assembly.

Here, the scissor lift is characterized in that the balance module is raised or lowered so that the level of the balance module matches the level of the balance bracket.

Here, the scissors lift, the lower frame fixedly installed on the driving wheel; An upper frame positioned above the lower frame such that the balance module and the segment rail assembly are seated and fixed to be transported up and down; A fixed arm (Arm) having both ends fixed to an upper end of the lower frame and a lower end of the upper frame; A moving arm hinged to the fixed arm; And a pair of hydraulic cylinders controlled by the controller and configured to raise the upper frame while moving the moving arm outward or to lower the upper frame while moving the moving arm inward.

Here, the segment rail is fixed to the upper frame of the scissor lift when the balance module moves in the balance bracket direction, characterized in that separated from the balance module.

Here, the fixing arm is fixed to the lower end of the upper frame by a fixed pin (Fixed Pin).

Here, the fixed arm and the movable arm is characterized in that the hinge is coupled through the center pin (Center Pin) to have a Scissor (Scissor) shape.

Here, the moving arm may include guide rollers at both ends so as to be moved for a predetermined section along the guide rail formed at the upper end of the lower frame and the lower end of the upper frame.

Here, when the combination of the balance module and the segment rail is mounted on the upper surface of the upper frame, a rubber (Rubber) that serves as a buffer is characterized in that the arrangement.

According to the present invention, it is possible to easily separate the balance module and the segment rail of the maglev train received in the maintenance workshop for maintenance or inspection of the maglev train.

According to the present invention, it is possible to prevent the impact or damage of the electromagnet attached to the lower portion of the trolley module when the trolley module and the segment rail are transported by using the scissor lift type trolley module conveying device instead of the conventional roller conveyor.

1 is a view showing a typical magnetic levitation train structure.
2 is a view illustrating a separation method of a trolley module and a segment rail for a magnetic levitation train according to the related art.
3 is a view showing a cart module conveying apparatus for a magnetic levitation train according to the prior art.
4 is a diagram illustrating a separation system of a trolley module and segment rail for a magnetic levitation train according to an exemplary embodiment of the present invention.
5 is a photograph illustrating a segment rail structure of a magnetic levitation train according to an exemplary embodiment of the present invention.
6 is a view showing a balance module of the magnetic levitation train according to an embodiment of the present invention.
7 is a view showing a trolley module detachable device for the magnetic levitation train according to an embodiment of the present invention.
8 is a view showing the trolley module transport apparatus for magnetic levitation train according to an embodiment of the present invention.
9 is a view showing a balance bracket according to an embodiment of the present invention.
10 is a diagram illustrating a maglev train workshop according to an embodiment of the present invention.
11 is a flowchart illustrating a method of separating a trolley module for a magnetic levitation train and a segment rail according to an exemplary embodiment of the present invention.
12A to 12H are diagrams for describing in detail a method of separating a trolley module and a segment rail for a magnetic levitation train according to an exemplary embodiment of the present invention.
FIG. 13 is a view illustrating a state in which a trolley module is moved from a trolley module transporter to a trolley stand in a method of separating a trolley module for a base train and a segment rail according to an exemplary embodiment of the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise.

4 is a diagram illustrating a separation system of a trolley module and segment rail for a magnetic levitation train according to an exemplary embodiment of the present invention.

Referring to FIG. 4, the system for separating a trolley module and segment rail for a magnetic levitation train according to an exemplary embodiment of the present disclosure includes a magnetic levitation train body 100, a trolley module 200, a segment rail 300, and a separation track. It includes a support (400), the balance module detachment device (500), the overhead crane (600), the balance module transport device (700) and the balance bracket (800).

The balance module and the segment rail assembly have a structure in which the balance module 200 supporting the vehicle body is disposed below the vehicle body 100 and surrounds the segment rail 300. That is, the trolley module 200 of the magnetic levitation train is a structure in which a linear motor and a floating electromagnet surround the segment rail 300, and the trolley module 200 and the segment rail 300 are separated smoothly for maintenance or inspection. Should be. Here, the segment rail is connected to the separable rail from the extension rail on the general track, and the rail is segmented to separate the cart module 200 from the vehicle body 100, the segment rail 300 is a maintenance workshop Is arranged in a predetermined section of the maintenance line.

Separation track support 400 is disposed on the maintenance line of the maintenance workshop to support the track, and is removed when the trolley module detachable device 500 is put.

The trolley module detaching apparatus 500 detaches and detaches the combination of the trolley module 200 and the segment rail 300 from the vehicle body 100 while supporting the segment rail frame of the segment rail 300. For example, the balance module detachable apparatus 500 may separate and lower the balance module and the segment rail assembly from the vehicle body using a scissor lift driven by hydraulic pressure.

The overhead crane 600 lifts and moves a combination of the trolley module 200 and the segment rail 300 to which the trolley module detachment apparatus 500 is detached. In detail, the overhead crane 600 lifts and moves a combination of the trolley module 200 and the segment rail 300 in a state in which the trolley module detachment apparatus 500 moves to a parking position provided on the side of the maintenance ship. .

The trolley module conveying apparatus 700 carries the combination of the trolley module 200 and the segment rail 300 lifted by the overhead crane 600 to the trolley storage, and the trolley module 200 and the segment rail ( 300) The balance module 200 and the segment rail 300 are separated from each other in the assembly. At this time, the trolley module conveying apparatus 700 of the segment rail 300 so that the electromagnet attached to the trolley module 200 does not come into contact when mounting the combination of the trolley module 200 and the segment rail (300) Only the frame part is in contact.

Specifically, the trolley module conveying apparatus 700, the scissor for adjusting the level of the trolley module and the segment rail assembly by mounting or combining the balance module 200 and the segment rail 300 by raising or lowering by hydraulic pressure. Use a lift (Scissors Type Lift).

In general, the scissor lift, which is used in many industrial sites, is a device that loads salvage from a low position and expands and expands the scissor using a pneumatic or hydraulic cylinder to a required working position. It is configured to place the member using a fixing jig or the like to raise or lower it. A scissor lift according to an embodiment of the present invention raises or lowers the balance module so that the level of the balance module matches the level of the balance bracket. Here, a detailed description of the scissors lift will be described later with reference to FIG. 8.

The balance pedestal 800 is stored by mounting the balance module 200 separated by the balance module transportation device 700.

Therefore, when the balance module 200 moves in the direction of the balance bracket 800 by the balance module transportation device 700, the segment rail 300 is fixed to the balance module transportation device 700 and the balance module ( 200). In addition, the segment rail 300 separated by the balance module conveying apparatus 700 may be returned to the original position of the maintenance line.

On the other hand, Figure 5 is a photograph illustrating a segment rail structure of the magnetic levitation train according to an embodiment of the present invention, Figure 6 is a view showing a balance module of the magnetic levitation train according to an embodiment of the present invention.

The segment rail 300 of the magnetic levitation train according to the embodiment of the present invention, as shown in Figure 5, includes a segment rail frame 310 and the rail portion 320, the rail portion 320 is floating A rail (Guide Rail 320a) and a Reaction Plate 320b.

Specifically, in the magnetic levitation train, the rail is a part of a structure which is installed on the upper part of the track and performs the floating, propulsion, guidance and support of the vehicle, and the rail is mounted on the trolley module 200 of the vehicle. Induced magnetic force from the electromagnet is composed of a lifting rail (320a) that serves as a vehicle injuries and guides and a propulsion rail (320b) for generating a repulsive force against the vortex generated from the linear motor.

In this case, the segment rail frame 310 may be a sleeper.

6, the trolley module 200 of the magnetic levitation train according to the embodiment of the present invention includes a module assembly 210, a tie beam 220, a linear motor 230, and an electromagnet 240. In addition, as will be described later, a skid roller 250 is included.

The lower portion of the magnetic levitation train, the electromagnet 240 is installed so that the magnetic body and attraction or repulsive force provided in the rail unit 320 is supported to support the weight of the vehicle body, and the trolley module for the magnetic levitation train 200 to guide the driving. ) Is provided. For example, three of the maglev train module 200 for the maglev train may be arranged along the longitudinal direction of the maglev train to form a single cart structure.

The skid roller 250 refers to a roller which is vertically attached to the front or rear of the trolley module 200 as an emergency roller as shown in FIG. 13 to be described later.

On the other hand, Figure 7 is a view showing a trolley module detachable device for a magnetic levitation train according to an embodiment of the present invention, Figure 7a) is a plan view of the balance module detachment device, Figure 7b is a side view, Figure 7 C) is a front view.

Referring to FIG. 7, the trolley module detachable apparatus 500 for the magnetic levitation train according to the embodiment of the present invention includes a scissor lift 510, a hydraulic unit 520, and a controller 530.

The trolley module detachable device 500 for a magnetic levitation train according to an embodiment of the present invention is a combination of the trolley module 200 and the segment rail 300 in a state in which the segment rail frame of the segment rail 300 is supported. It is detached by detaching from 100 and detached. For example, the trolley module detaching apparatus 500 separates and lowers the combination of the trolley module 200 and the segment rail 300 from the vehicle body 100 by using a scissor lift 510 driven by a hydraulic cylinder. You can. In this case, the scissors lift 510 and the hydraulic unit 520 may be controlled by the controller 530. Here, since the scissor lift 510 of the trolley module detachment apparatus 500 is similar to the scissor lift 710 of the trolley module transport apparatus 700 to be described later, a detailed description thereof will be described with reference to FIG. 8.

On the other hand, Figure 8 is a view showing a trolley module transport apparatus for a magnetic levitation train according to an embodiment of the present invention, Figure 8a) is a plan view of the balance module transport apparatus, Figure 8b is a side view, Figure 8 C) is a front view.

Referring to FIG. 8, the trolley module transport apparatus 700 for a magnetic levitation train according to an embodiment of the present invention is a trolley module transport apparatus for carrying a trolley module and a segment rail combination for a magnetic levitation train, and a scissor type lift. 710, the driving wheel 720, the controller 730, and the hydraulic unit 740. In addition, the scissor lift 710 may include an upper frame 711, a lower frame 712, a fixing arm 713, a moving arm 714, a center pin 715, a fixing pin 716, and a hydraulic cylinder 717. ), A guide roller 718 and a rubber 719.

The scissor lift 710 is mounted on the combination of the balance module 200 and the segment rail 300, and is adjusted by the hydraulic pressure to adjust the level of the balance of the balance module 200 and the segment rail 300. . In this case, the scissor lift 710 raises or lowers the balance module 200 so that the level of the balance module 200 matches the level of the balance support 800. In addition, the scissor lift 310 contacts only the frame portion of the segment rail 300 such that the electromagnet of the cart module 200 does not come into contact with the trolley module 200 when the combination of the trolley module 200 and the segment rail 300 is mounted. Done.

The driving wheel 720 supports and moves the scissor lift 310.

The controller 730 controls the rising or falling of the scissor lift and controls the driving of the driving wheel 730 to move the balance module 200 and the segment rail 300 assembly. In this case, the controller 730 may include a handle, an operation unit, a driving motor, a hydraulic motor, a battery, and the like.

The hydraulic unit 740 includes a hydraulic pump, a hydraulic cylinder, and the like, and provides a hydraulic pressure controlled by the controller 730 to lower the skid roller 250 of the trolley module 200. In this case, as the hydraulic unit 740 lowers the skid roller 250 of the trolley module 200, the trolley module 200 moves in the direction of the trolley pedestal 800 by the skid roller 250. The balance module 200 and the segment rail 300 are separated from each other. As a result, the segment rail 300 is fixed to the upper frame 711 of the scissor lift 710 when the balance module 200 moves in the direction of the balance bracket 800 and is separated from the balance module 200. .

Specifically, the upper frame 711 of the scissor lift 710 is positioned above the lower frame 712 so that the combination of the balance module 200 and the segment rail 300 is seated and transported up and down. At this time, when the combination of the balance module 7200 and the segment rail 300 is mounted on the upper surface of the upper frame 711, a rubber 719 that serves as a buffer may be disposed.

The lower frame 712 is fixedly installed on the driving wheel.

Fixing arm 713 is a pair of fixing arms, both ends are fixed to the upper end of the lower frame and the lower end of the upper frame, the fixing arm 713 is fixed to the upper frame by a fixed pin (716) 711 is fixed to the bottom.

The movable arm 714 is a pair of movable arms 714a and 714b, which are hinged to the fixed arms 713a and 713b, respectively, that is, the fixed arm 713 and the movable arm 714 are a scissor ( It is hinged through the center pins (715a, 715b) to form a Scissor). In this case, the movement arms 714a and 714b have guide rollers 718a and 718b at both ends thereof so as to be moved along a guide rail formed at an upper end of the lower frame 712 and a lower end of the upper frame 711. Include.

The hydraulic cylinder 717 is a pair of hydraulic cylinders 717a and 711b which are controlled by the control unit 730 and lift the upper frame 711 while moving the moving arms 714a and 714b outwards, respectively. Or lower the upper frame 711 while moving the moving arms 714a and 714b inward.

Table 1 is for comparing the balance module conveying apparatus using a roller conveyor according to the prior art and the balance module conveying apparatus using a scissor lift according to an embodiment of the present invention.

Scissor lift according to an embodiment of the present invention is driven in a hydraulic manner, fine adjustment of the pulling speed, it is possible to adjust the running speed.

On the other hand, Figure 9 is a view showing a balance pedestal according to an embodiment of the present invention, Figure 9 a) is a side view of the balance pedestal, Figure 9 b) shows a state in which the balance module mounted on the balance pedestal is mounted. .

The balance pedestal 800 according to the embodiment of the present invention may be in the form shown in a) of FIG. 9, and the balance module 200 separated by the balance module carrying apparatus 700 described above may be illustrated in FIG. 9B. As shown in), it can be stored mounted on the upper portion of the balance bracket (800).

For example, after matching the level of the upper surface of the segment rail with the upper surface of the trolley pedestal using the scissor lift of the trolley module conveying apparatus 700, and using the hydraulic unit of the trolley module conveying apparatus 700, the trolley module By lowering the skid roller provided in the (200) it can be separated from the segment rail by moving the trolley module.

On the other hand, Figure 10 is a diagram illustrating a magnetic levitation train maintenance workshop according to an embodiment of the present invention.

The magnetic levitation train maintenance workshop 900 according to an embodiment of the present invention may be provided with a maintenance line, a parking position, a balance storage, a performance test room, a bodywork workshop, an air conditioning and heating workshop, etc. for maintenance or inspection of the magnetic levitation train. .

For example, the magnetic levitation train received in the maintenance workshop 900 is located in the correct position of the maintenance line, separates the vehicle body and the bogie module, and the combination of the bogie module and the segment rail to the trolley module detaching device 500, the ceiling The balance module and the segment rail are separated from each other using the crane 600 and the balance module transport apparatus 700. At this time, the balance module 200 according to the embodiment of the present invention may be mounted on the balance module carrying apparatus 700 and moved to the balance storage, and FIG. 10 shows the moving copper lines of the balance module 200 as an example. It is.

In addition, the separated segment rails may be additionally detached from another cart module 200 by moving in the reverse order to the ceiling crane 600 and the cart module detaching apparatus 500.

On the other hand, Figure 11 is an operation flowchart of the separation method of the magnetic levitation train module and the segment rail according to an embodiment of the present invention, Figures 12a to 12h are each the magnetic levitation train module according to the embodiment of the present invention and Figures for explaining in detail the separation rail segment.

Referring to FIG. 11, in the method of separating the trolley module for the magnetic levitation train and the segment rail according to the exemplary embodiment of the present invention, first, the magnetic levitation train is placed in position (S111). That is, the magnetic levitation train is aligned with the maintenance line of the maintenance workshop. At this time, after the vehicle is put in and stopped at the correct position, the process until the position adjustment of the trolley module 200 is the same as in the related art.

Next, as shown in Figure 12a, using the balance module detachable device 500, separating the balance module 200 and the segment rail 300 together from the vehicle body 100 in a state supporting the segment rail (300) Lower (S112).

Next, as shown in Figure 12b, the trolley module detachable device is moved to the parking position formed on the side of the maintenance ship (S113).

Next, as shown in Figure 12c, after moving to the parking position, using the overhead crane 600 to prepare the lifting of the combination of the balance module 200 and the segment rail 300 (S114).

Next, as shown in Figure 12d, using the overhead crane 600 to lift the combination of the balance module 200 and the segment rail 300 is moved to the balance module transport apparatus 700 (S115).

Next, as shown in Figure 12e, using the overhead crane 600 is mounted to the trolley module conveying apparatus 700, the combination of the lifting and moving the trolley module 200 and the segment rail 300 (S116) . That is, the balance of the trolley module 200 and the segment rail 300 is mounted on the scissor lift upper surface of the trolley module transport apparatus 700.

Next, as shown in FIG. 12F, after mounting the combination of the balance module 200 and the segment rail 300 on the balance module transport apparatus 700, the balance storage module is operated by operating the balance module transport apparatus 700. Move to (S117).

Next, move to the balance storage, as shown in Figure 12g, the scissor lift of the upper surface of the segment rail and the balance bracket so that the balance module can be moved to the balance bracket using the balance module transport device To adjust the level (height) (S118).

Next, as shown in FIG. 12H, after lowering the skid roller (emergency roller) of the balance module 200 with the hydraulic unit of the balance module conveying apparatus 700, only the balance module 200 is a balance bracket 800. Move to (S119). At this time, the skid roller 250 descending of the balance module 200 can be operated using the hydraulic unit of the balance module transport apparatus 700. That is, since the roller conveyor apparatus according to the related art is not suitable for the balance separation, in the embodiment of the present invention, by replacing the roller conveyor apparatus with a scissor lift apparatus, the balance module and the segment rail can be easily separated.

On the other hand, Figure 13 is a view showing a state in which the trolley module is moved from the trolley module transport apparatus to the trolley support in the method of separating the base module trolley module and the segment rail according to an embodiment of the present invention.

The balance module 200 separated by the balance module transport apparatus 700 described above may be stored on the upper portion of the balance bracket 800 as illustrated in FIG. 13. For example, after matching the level of the upper surface of the segment rail with the upper surface of the trolley pedestal using a scissor lift of the trolley module conveying apparatus 700, the hydraulic module of the trolley module conveying apparatus 700 is used. By lowering the skid roller 250 provided in the 200 can be separated from the segment rail by moving the trolley module. Here, the skid roller 250 is a roller vertically attached to the front or rear of the trolley module 200, which is a roller that can be used in an emergency.

According to an exemplary embodiment of the present invention, the trolley module and segment rail of the magnetic levitation train, which are worn in the maintenance workshop, can be easily separated for maintenance or inspection of the magnetic levitation train, and a scissor lift type trolley module conveying apparatus is provided. By using it, it is possible to prevent the impact or damage of the electromagnet attached to the lower portion of the balance module during transportation of the balance module and the segment rail.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

100: Maglev train body
200: balance module
300: segment rail
400: separation track support
500: balance module detachable device
600: ceiling crane
700: balance module transport device
800: balance bracket
900: maintenance workshop
210: module assembly
220: tie beam
230: linear motor
240: electromagnet
250: skid roller
310: segment rail frame
320: rail portion
320a: floating rail
320b: propulsion rail
710: Scissors Type Lift
720: driving wheel
730: control unit
740: hydraulic unit
711: upper frame
712: lower frame
713: Fixed Arm
714: Moving Arm
715: Center Pin
716: Fixed Pin
717: hydraulic cylinder
718: guide roller
719: Rubber

Claims (9)

In the bogie module conveying device for carrying the trolley module and segment rail assembly for the magnetic levitation train,
A scissor lift for mounting the trolley module and the segment rail assembly and adjusting the level of the trolley module and the segment rail assembly by raising or lowering by hydraulic pressure;
A driving wheel for supporting and moving the scissors lift;
A controller configured to control the rising or falling of the scissor lift and to control the driving wheel to move the trolley module and the segment rail assembly; And
Hydraulic unit for lowering the skid roller (Skid Roller) of the balance module by providing the hydraulic pressure controlled by the control unit
≪ / RTI >
The trolley module transport apparatus for a magnetic levitation train, characterized in that the trolley module and the segment rail are separated from each other by moving the trolley module toward the trolley pedestal by the skid roller. The method of claim 1,
The scissor lift is a cart module transport apparatus for a magnetic levitation train, characterized in that to contact only the frame portion of the segment rail so as not to contact the electromagnet of the cart module when mounting the cart module and the segment rail combination. The method of claim 1,
The scissor lift is configured to raise or lower the balance module so that the level of the balance module matches the level of the balance bracket. The method of claim 1, wherein the scissors lift,
A lower frame fixedly installed on the driving wheel;
An upper frame positioned above the lower frame such that the balance module and the segment rail assembly are seated and fixed to be transported up and down;
A fixed arm (Arm) having both ends fixed to an upper end of the lower frame and a lower end of the upper frame;
A moving arm hinged to the fixed arm; And
A pair of hydraulic cylinders controlled by the control unit, which raise the upper frame while moving the moving arm outward or lower the upper frame while moving the moving arm inward.
Balance module conveying device for a magnetic levitation train comprising a. 5. The method of claim 4,
The segment rail is fixed to the upper frame of the scissor lift when the balance module moves in the direction of the balance pedestal, the trolley module transport apparatus for a magnetic levitation train, characterized in that separated from the balance module. 5. The method of claim 4,
The fixing arm is a cart module transport apparatus for a magnetic levitation train, characterized in that fixed to the lower end of the upper frame by a fixed pin (Fixed Pin). 5. The method of claim 4,
The fixed arm and the movable arm is a trolley module transport apparatus for a magnetic levitation train, characterized in that the hinge coupled through the center pin (Center Pin) to have a scissor (Scissor) shape. 5. The method of claim 4,
The moving arm is a trolley module transport apparatus for a magnetic levitation train comprising a guide roller at both ends so as to move a predetermined section along the guide rail formed on the upper end of the lower frame and the lower end of the upper frame. 5. The method of claim 4,
When the combination of the balance module and the segment rail is mounted on the upper surface of the upper frame, a rubber (Rubber) that is a cushioning role is disposed, characterized in that the trolley module transport apparatus for a train.

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