KR200217032Y1 - a footbridge with lifter - Google Patents

Abstract

The present invention relates to an overpass equipped with a lift device, and more particularly, in the overpass installed with a railing so that the handicapped people in wheelchairs and the like can smoothly pass through the overpass. Guide rails; A driving roller coupled to a driving shaft formed of a driving motor and a speed reducer is formed on the guide rail, and a driving roller is in contact with the upper surface of the guide rail, and a rolling portion is installed to contact the lower surface of the lower guide rail. A transfer part configured and installed with a fixed member to which a charger connected to be installed is installed, and a mounting plate which is hingedly coupled to the lower end of the fixed member to be folded; It relates to an overpass with a lift device, characterized in that it comprises a control unit composed of an operation switch connected to the power generating unit of the transfer unit on / off.

Description

Overpass with lift device {a footbridge with lifter}

The present invention relates to an overpass equipped with a lift device, and more particularly, to an overpass equipped with a lift device that enables a disabled person in a wheelchair or the like to smoothly pass through the overpass.

In general, the way to pass the road is to pass through the crosswalk painted to cross the road, and to pass the road without interfering with the driving of the vehicle through the overpass installed to have a certain height from the road. There is a way.

As described above, when a road is to be traversed through an electronic crosswalk, smooth traffic can be achieved by a signal system according to the crosswalk. There was an unsuitable problem, and in the case of trying to pass through the latter overpass, there was an inconvenience for the pedestrian to go up and down. In the latter case, many overpasses have been installed.

However, in the former pedestrian crossing, even people with wheelchairs could pass smoothly on the horizontal road, but in the latter pedestrian bridge, they were not able to pass at all and had to move again to the place where the pedestrian crossing was installed. Had occurred.

On the other hand, in recent years, the uphill and downhill portions of the viaducts have been installed to have a gentle slope for the handicapped people as described above, but in this case, the installation distance is not only long, but also additionally expensive. In order to solve this problem, the above-mentioned uphill and downhill sections were designed in the form of an interchange so that people with disabilities in wheelchairs could pass the wheelchair directly. Or, because a separate assistant must be drawn, many inconveniences caused by the passage could not be solved.

Accordingly, the present invention has been made to solve the conventional problems as described above, the object is to provide an overpass equipped with a lift device that can be smoothly passed through the overpass even for disabled people in wheelchairs, etc. .

The present invention for achieving the above object is a guide rail that is fixed to the railing in the pedestrian bridge is installed; A driving roller coupled to a driving shaft formed of a driving motor and a speed reducer is formed on the guide rail, and a driving roller is in contact with the upper surface of the guide rail, and a rolling portion is installed to contact the lower surface of the lower guide rail. A transfer part configured to include a support member installed to be connected to the charger so as to be connected to the charger, and a mounting plate installed to be folded and hinged to the lower end of the support member; It characterized in that it comprises a control unit consisting of an operation switch to turn on / off connected to the power generating unit of the transfer unit.

1 is a perspective view showing a state in which the present invention is installed on the viaduct.

Figure 2 is a plan view according to figure 1;

3 is a perspective view of main parts of the present invention transfer unit;

4a and 4b is a view showing a state in which the cloud portion of the present invention is installed on the guide rail,

4A is a longitudinal sectional view.

Figure 4b is one side cross-sectional view.

Explanation of symbols for the main parts of the drawings

1: overpass

2: handrail

10: guide rail

12: support tube

20: transfer unit

22 support member 26 mounting plate

210: power generating unit 212: drive motor

214: reducer 220: cloud portion

222: driving roller 224: idle roller

230: Charger

30: control part

32: operation switch

Hereinafter, described in detail by the accompanying drawings a preferred embodiment of the present invention as follows.

1 is a perspective view showing a state in which the subject innovation is installed on an overpass, and FIG. 2 is a plan view according to FIG. 1.

As shown, one or more guide rails 10 are formed by several supporting tubes 12 by welding or screw fixing, which is a conventional fixing method, so as to be spaced apart from the railing 2 of the general viaduct 1 by a predetermined distance. A plurality of installations are installed to be foldable to the lower end of the fixing plate 22 to mount a fixed plate 22 and a wheelchair and the like fixed to the guide rail 10 so that the transport on the guide rail 10 can be made. It shows that the transfer unit 20 composed of the mounting plate 26 is installed.

In addition, the fixed plate 22 of the transfer unit 20 is provided with a control unit provided with an operation switch to turn on / off the operation of the transfer unit 20.

3 is a perspective view of main parts of the present invention.

As shown in the drawing, the driving motor is coupled to the driving shaft of the power generating unit 210 including the driving motor 212 and the reduction gear 214 so as to be moved on the guide rail 10 to be in contact with the upper surface of the guide rail 10. Box 220 is formed with a rolling unit 220 is installed with the idler roller 224 to abut the lower surface of the roller 222 and the general charger 230 is connected to supply power to the power generating unit 210 A conveying part (20) consisting of a supporting member (22) of the form and a mounting plate (26) installed to be folded and hinged to a lower end of the supporting member (22), a known coupling method;

It is provided with a control unit 30 composed of an operation switch 32 connected to the power generating unit 210 of the transfer unit 20 on / off.

In addition, the upper portion of the guide rail 10 installed in pairs rather than installing only one cloud unit 220 installed on the support member 22 as the guide rail 10 to one guide rail 10. By installing the lower and lower, it is possible to have a greater support and transfer force.

In addition, since the charger 230 is detachably installed in a general manner, it is preferable to charge the battery using a known battery or the like, and to replace the charger 230 with another charger 230 that is already charged.

On the other hand, on the rim of the mounting plate 26 other than the portion that is folded and coupled to the support member 22, a support guide plate folded by a general hinge coupling method is installed so as to prevent the departure due to movement after boarding the wheelchair. Preferably, it is also preferable to install the rotary handle safety handle by a general manner so that the user can safely grab and move when moving to one side or both sides of the support member 22.

Figures 4a and 4b is a view showing a state of the present invention is installed on the guide rail, Figure 4a is a longitudinal cross-sectional view, Figure 4b is one side cross-sectional view.

As shown in the above configuration, the driving roller 222 is installed on the guide rail 10 to the upper surface, and the idle roller 224 is installed to abut the lower surface thereof.

When described in more detail with reference to the accompanying drawings the working relationship of the present invention configured as described above are as follows.

In the above-described configuration, when the wheelchair is mounted in a state where the mounting plate 26 of the transfer unit 20 is first opened, and then the operation switch 32 of the control unit 30 is turned on, the power is supplied from the charger 230 by the signal. As the driving motor 212 and the reduction gear 214 of the power generating unit 210 is applied, the driving roller 222 which is coupled to the driving shaft and is installed on the guide rail 10 is rotated. .

Therefore, the support member 22 and the mounting plate 26 are moved from one side of the overpass to the other side on the guide rail 10 by the rotation of the driving roller 222, and when the movement is completed, the control unit again. By operating the operation switch 32 of the 30 to block the drive of the power transmission unit 210, it is stopped.

In this way, after the movement is completed and get off from the mounting plate 26, by folding the mounting plate 26 in accordance with the movement back to the support member 22 side, so that interference does not occur even with the public. .

In this way it is possible to pass smoothly through the overpass is equipped with the above-mentioned lift device for people with a wheelchair.

And, one side of the guide rail 10 and the other side of the railing is installed, the operation switch is connected to the conventional control means not shown is connected to the lead wires, according to the signal of the operation switch and the power generating unit The power generating unit is operated by the in-contact contact method so that the transfer unit 20 can be transferred from the handrail on one side to the handrail on the other side.

Therefore, the transfer part 20 conveyed to the handrail of one side of the viaduct can be moved to the handrail side of the other side, and a wheelchair etc. can be smoothly mounted and conveyed from the handrail side of the required viaduct.

As described above, the present invention provides a pedestrian bridge equipped with a lift device, so that people with disabilities who ride wheelchairs can easily pass through the pedestrian bridge, thereby eliminating the need to pass a road in search of a conventional crosswalk. It is to have an effect.

Claims (1)

In the pedestrian bridge is installed, the guide rail (10) fixed to the railing (2); The driving roller 222 coupled to the driving shaft of the power generating unit 210 composed of the driving motor 212 and the reduction gear 214 on the guide rail 10 and abuts against the upper surface of the guide rail 10 and a lower bottom surface thereof. And a support member 22 having a rolling unit 220 in which an idle roller 224 is installed to be in contact with the support roller, and a charger 230 connected to supply power to the power generator 210, and the support member. A transfer part 20 configured and installed as a mounting plate 26 that is hingedly coupled to the lower end of the 22 and is installed to be folded; Viaduct with a lift device, characterized in that it comprises a control unit (30) consisting of an operation switch (32) connected to the power generating unit (210) of the transfer unit (20).