JPH1160111A - Escalator for crossing street - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow weak person to cross a street easily by lifting up and down a rack gear mounted on an arm due to rotation of a pinion gear mounted on a car body to move the car body. SOLUTION: A running main arm l has a rack gear 2 in its inner surface, a rail 3 is placed on the lower side of the main arm 1 so as to keep a car body, which operates a pinion gear fixed on the car body 10 or 14 through a series of transmission mechanisms, in vertical position, and position of the car body 10 or 14 is held by roller's sliding. The car bodies 10, 14 have a door through which a person gets on or off the car body, and an electrical switch function is provided for a key of the door so that the car body can run only when the door is locked perfectly. When a person opens the door of the car body 10 or 14 and closes it and presses a start button, the car body rises quietly at comfortable speed, runs horizontally, and goes down onto the facing sidewalk. Then, the person opens the door and gets off.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is capable of safely passing a vulnerable person without hindering a running vehicle when crossing a road.

[0002]

2. Description of the Related Art Conventionally, there have been many methods of temporarily stopping a vehicle or crossing a pedestrian bridge. Elderly man, inconvenienced vulnerable people

[0003]

[0007] Conventionally, the elderly and the weak, who advance with their feet, are forced to make detours and are forced to go up and down stairs. Forcibly crossing the pedestrian crossing may be a hindrance to traffic and may lead to a traffic accident.

[0004] The present invention makes it difficult to generate a traffic accident safely in view of the inconvenience of the conventional method and technology, and eliminates the need for the vulnerable to use unnecessary labor. The purpose is to be able to travel

[0005]

Means for Solving the Problems In order to achieve the above object, a road crossing escalator according to the present invention is equipped with a rack gear 2 on the inner surface across a road with a strong arm 1. Further, an arm 3 for a posture maintaining mechanism is provided so as to be parallel to the arm 1, and the cage body 10.14 is held and operated. A pinion gear 20 meshing with the rack gear 2 protrudes from the cage body and is held. The pinion gear 20 slides on the inner surface of the arm 1 and the gap is adjusted by 25 rollers. The pinion gear 20 at the center of the cage is connected to a motor 26 constituting an electric mechanism via an input shaft 3 of a speed reducer 29 via a V-puley 28.
It is conveyed to the V pulley 32 on 0 by the V belt of 31. The V pulley 34 on the output shaft 33 of the reduction gear 29 is transmitted to the intermediate V pulley 37 by a V belt 38 and transmitted to the output V pulley 22 on the small and medium coaxial 35. The pinion gear 20 engages with the rack gear 2 provided on the inner surface of the arm 1 to operate ascending parallel and descending. The pinion gear 20 or 2 has a frame 24 for proper engagement with the shaft. There is a plate 40 and a board 41 that engage in strength and weakness around the center 21, and the roller 25 is held on the shaft 23 at the tip of the frame 24, so that the pinion is in the best condition. The motor 26 prevents the line in which the brake 27 is provided. Roller (42) that moves up, parallel running (road width), and descent with a single start button and moves the arm 3 by the mechanism that automatically moves the arm 3 to the limit switch function (automatically corrects the posture of the cage body) Is provided on the back of the cage in a horizontally long hole type, and operates depending on the position of the cage.
5 is displayed. The basket 3 can be moved to the opposite road regardless of the traffic of the car. The arm 3 should be set at the minimum height.

As described above, the main arm 1 and the posture maintaining arm 3 are used as main components to engage with the rack gear 2 provided on the inner surface of the arm (1), and to move upward, parallel, and downward by the action of the transmission drive mechanism. Thus, the cage 10 or 14 to which the pinion gear is fixed can be operated. The volume of the cage should be determined based on the traffic volume, estimated population used, and the like, and then determined, and the width between the cages can be arbitrarily determined. In this case, it is sufficient to extend the middle horizontal rejection.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION A rack gear on the inner surface of a traveling men arm is mainly engaged with a traveling men arm 1 and a posture maintaining arm 3. The basket body 10 or 14 to which the pinion gear 20 is fixed is provided, and the pinion gear 20 is rotated by being transmitted from the motor () by a V pulley and a V belt. The movement of the pinion gear 20 causes the cage body 10 to move.
Or, it carries out 14 ascent, parallel running and descent movements. In order to keep the cage 10 or 14 in the vertical position, the roller in the lower part of the cage gradually lowers the split rail 3 and moves left and right to maintain the posture.

[0008] In front of the basket body, a door (13) for getting on and off
If the safety lock is installed and the lock is not completely locked, the motor cannot be turned on and cannot operate. The operation is performed once by a push button, and the stop is automatically stopped at a predetermined place. The four springs 11 are provided in one basket for safety of landing. Comfortable landing can be performed by the spring 11. In addition, five rails are provided to obtain electricity as power for operation, and a cover 7 is installed. A person who collects electricity by sliding through the five rails is seen, and the power is guided to the operation panel 9 via the cap tire 8 to operate the operation. Thus, the motor described above is operated, and the pinion gear 20 is operated to work with the rack gear of one arm. The electric rail 5 and the cover are fixed to the arm by supports 18 and 19.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a road crossing escalator according to the present invention will be described below with reference to the drawings.

In FIGS. 1 to 3, reference numeral 1 denotes a traveling arm, which is provided with a rack gear 2 on its inner surface and which operates a cage 10 or a pinion gear 20 fixed to 4 through a series of conductive rails. A rail 3 for maintaining a vertical posture is installed below 1 and a cage 10
Or, the posture of 14 is maintained. It is a basket-shaped sandbox and has a fan 16 for getting on and off.
The lock cannot be operated unless it has an energizing function and is not completely locked. The cage is not limited to single-sided mounting, but can be used with both sides in view. or,
It is versatile to put on the rain guard easily. The arm shall be installed firmly on the ground.

The basket body is not limited to iron, but is an elegant wooden body.
It is made of weighing plastics and performs its functions.

Arms 1 to 2 at both ends of the road with a base of 12
The space 3 is attached to the both ends of the space 12 for landing the basket, and the cage 10 is softly landed by four springs. When the landing is safely completed, safety is confirmed by the display device.

In FIG. 1, 18 and 19 are provided with a cover 4 for holding and protecting the trolley rails 5 to be supplied with electricity. Reference numeral 7 denotes a drop line which is electrically transmitted to 5. Reference numeral 6 denotes a trolley that slides on the rail 5 and supplies electricity to the operation panel 9 of the cage 10 or 14. The trolley 6 moves only on the road and stops at the upper part on the left and right road sides, and the basket body 10 or 14 can be operated by the expansion and contraction of the vertical cord reel 8. A long hole 15 is provided on the back surface of the cage body 10 or 14, and the roller for holding the posture moves to the right when it is on the left side, moves to the left when on the right side, and is at the center when traveling parallel. Maintains the vertical width, prevents forward fall, and plays a role in maintaining a vertical posture.

In FIG. 2, reference numeral 17 denotes a view of the basket 14, and 16 denotes a fan of the basket 10, which is indicated by 13 by moving the handle 13. The cages installed on the back of 10, 14 may be installed in parallel.

FIG. 4 illustrates a V pulley 28 on a shaft of a motor 26 having a brake 27 by a driving mechanism for raising, paralleling and lowering the cage bodies 10 and 14.
Is connected to a V pulley 32 of an input shaft 30 of the reduction gear 29 by a V belt 31. The output shaft 33 of the reduction gear 29 has 3
There are four V-pouries and the primary pour 37 of the intermediate shaft 35
The secondary pulley 36 of the shaft 35, which is conducted by the V-belt 38 and the V-belt 38, is coaxial with the union gear 20.
2 and the V-belt 39, the pinion gear can rotate, and the pinion gear 20
4, which is installed at the center of the rack gear 2 and meshes with the rack gear 2 of the arm 1. A roller 25 is provided on a shaft 23 to slide the back surface at the tip of the plate 24 to maintain the interval between the pinion and the arm, and the adjustment plate 40 is placed on the shaft opposite to the shaft 23 around the center 21 for adjusting the pressing force. Adjust with the board 41. The main shaft 21 is firmly attached to the cages 10 and 14,
This pinion gear rotates to move up, run parallel, and move down

The cage body 1 without stopping the running of the vehicle
Open the fan 16 at 0, 14 and close the boarding fan, and press the departure button. Then, you can go up quietly at a comfortable speed, run in parallel, descend on the sidewalk opposite to you, open the fan and get off. If the basket is not in front, it is sufficient to recall and perform the above-mentioned action. It seems to be a great benefit for people who can not go up the stairs and people in wheelchairs, and there is no stop of the car and the flow of traffic is smooth. This is the invention of two birds with one stone.

The V belts 38 and 39 shown in FIG. 4 can be changed to chains and the V pulleys 34, 37, 36 and 22 can be changed to sprockets without any problem.

[0018]

EFFECT OF THE INVENTION By providing the road crossing escalator according to the present invention, the phenomenon of an accident caused by a temporary stoppage of a vehicle, as well as the number of accidents without a weak person crossing a road, is reduced. It has a great effect of eliminating the trouble of climbing up and down the pedestrian crossing. The operation is simple, the installation area is small, the cost is light, and maintenance is easy.

A person can, of course, ride a wheelchair or a bicycle.

[Brief description of the drawings]

FIG. 1 is a front view of a road crossing escalator of the present invention viewed from a road.

FIG. 2 is a plan view of the road crossing escalator of the present invention as viewed from above.

FIG. 3 is a side view of the road crossing escalator of the present invention as viewed from a sidewalk side.

FIG. 4 is a side view showing a drive mechanism of the road crossing escalator of the present invention.

FIG. 5 is a side view showing the mechanism of the road crossing escalator of the present invention. DESCRIPTION OF SYMBOLS 1 Men arm 2 Rack gear 3 Arm of posture holding mechanism 4 Cover of electric circuit 5 Electric circuit rail 6 Current collecting trolley 7 Power inlet 8 Gold reel for elevating 9 Operation panel 10 Basket 11 Spring 12 Base 13 10 Handle 14 Basket 15 posture Horizontal hole of holding roller 16 Fan of 10 17 Fan of 14 18 Holder 19 Holder 20 Pinion gear 21 Shaft 22 V Puri 23 Shaft 24 Frame 25 Roller 26 Motor 27 V Brake 28 V Puri 29 Reduction gear 30 Input shaft 31 V belt 32 V Puley 33 Output shaft 34 V pulley 35 Intermediate shaft 36 Small V pulley on 35 37 Large V pulley on 35 38 V belt 39 V belt 40 Interval adjustment plate 41 Interval adjustment board

Claims (3)

[Claims] An escalator for crossing a road which can cross a road by a self-driving operation of a plurality of cages without crossing a road, a strong arm (1) and a rack gear (2) attached to the arm. ) The basket body (10)
The basket body (10) (14) is moved up and down by the rotation of the pinion gear (20) attached to (14).
The toro rail (5) supplies electricity from (7), is protected by the cover (4), and is (10) (14) by the current collector (6).
The motor (26) for moving the basket is operated. The motor (26) is driven by a pinion gear (2
Roller (0) rotates, parallel, and descends, and when parallel, the roller (42) that holds the posture of the cage moves the sub arm (3). Moving. 2. A rack gear (2) is engaged by a mechanism for holding the baskets (10) and (14) in a parallel and vertical state. Roller (42) that slides on the frame auxiliary rail (3), which rises and runs horizontally by the movement of the pinion gear (20).
Is installed on the side of the road (15), leans to the left when standing on the right side, and leans to the right when stationary on the left side of the road to maintain the vertical structure of the cages (10), (14). Road crossing escalator with a mechanism to maintain the posture of the cage 3. A road crossing escalator that can independently operate ascending, paralleling, and descending by the configuration of a rack gear and a pinion gear.