CN212503521U - Cantilever type wheelchair conveying device applied to corridor - Google Patents

Abstract

The utility model discloses a be applied to cantilever type wheelchair conveyor of corridor. Including supporting steelframe, traction motor system, two linear guide, L type cantilever mechanism, bearing plate mechanism, universal ball mechanism and weight, traction motor system, linear guide install on supporting the steelframe, L type cantilever mechanism one end fix on the travelling car, the other end links to each other with bearing plate mechanism, the travelling car gyro wheel place on linear guide, universal ball mechanism fixed mounting on L type cantilever mechanism, its haulage rope of weight link to each other with the travelling car. The utility model discloses a pulling force of traction motor system and weight, pulling travelling car move from top to bottom along linear guide to reach the purpose of carrying the wheelchair upstairs and downstairs, simple structure, safe and reliable.

Description

Cantilever type wheelchair conveying device applied to corridor

Technical Field

The utility model relates to a cantilever type corridor wheelchair conveyor technique, in particular to a cantilever type wheelchair conveyor technique applied to residential corridors.

Background

The corridor wheelchair conveying device plays an important role in solving the problem that the disabled and the old can climb stairs by taking a wheelchair. At present, a well-known corridor wheelchair conveying device comprises a traction device, a track system, a bearing platform, a control system, a safety device and the like. The wheelchair rider presses the start button, the bearing platform automatically moves to the wheelchair parking position, the transmission button is pressed after the wheelchair is parked, the traction device is started, and the wheelchair is conveyed between the corridors through the rail system. However, the installation area of the track system or the bearing platform of the prior corridor wheelchair conveying device is relatively large, and if the problem of large installation area is not solved, the corridor conveying device is difficult to be applied to the residential corridors.

Disclosure of Invention

In order to overcome the great problem of current corridor wheelchair conveyor occupation area, the utility model provides a cantilever type wheelchair conveyor, the device can effectually save the installation and occupy area, simple structure, safe and reliable, operate steadily.

The utility model provides a technical scheme that its technical problem adopted is: utilize rope draw gear and rigidity cantilever beam to bear the weight of the device and combine together, climb the building solution as follows: after the user presses the start button, cantilever beam electric telescopic handle moves, it rotates to the operating position to accomplish L type cantilever, the time-recorder begins the timing simultaneously, the loading board opens and shuts the function motor and starts to a definite time, folding loading board begins to open, press the button of climbing after the user gets into the loading board, traction motor starts to rotate the shrink haulage rope, thereby upwards the motion is followed down to pulling travelling car and cantilever beam, when reacing the assigned position, the inductor work, the transmission signal, the action of climbing stops, after the user uses, press the completion button, loading board and cantilever move to the position of berthing successively, the action of climbing the building is accomplished.

The downstairs solving measures are as follows: utilize L type cantilever mechanism dead weight and weight device, give a pulling force of cantilever beam, make the loading board descend, press the start button when the user, cantilever beam electric telescopic handle moves, L type cantilever rotates to operating position, the time-recorder work simultaneously, the board motor starts to bear the weight of a definite time, folding loading board begins to open and moves to operating position, press the button of going downstairs after the user gets into the loading board, traction motor reversal, slowly release haulage rope, utilize the drawing of weight to accomplish the action of going downstairs, after reaching appointed position, the inductor works, the transmission signal, the action of going downstairs stops, after using, press the completion button, loading board and cantilever select the back and move to the berth position, the action of going downstairs is accomplished.

Preferably, the cantilever beam is provided with an L-shaped rigid cantilever, a fixed sleeve, an electric telescopic rod and a cantilever ball support, the L-shaped rigid cantilever rotates in the fixed sleeve through the electric telescopic rod, the cantilever beam fixed sleeve is fixed on the movable trolley through a connecting piece, the roller of the movable trolley is placed on the linear guide rail, and the traction rope pulls the movable trolley to run along the guide rail.

Preferably, the cantilever beam is provided with a universal ball device, and the transverse pressure and the shear stress of the cantilever beam are balanced by the acting force between the universal ball and the universal ball baffle.

The preferred as above-mentioned scheme is provided with the support steelframe, fixes in the corridor according to corridor actual conditions, and whole device is installed on supporting the steelframe, and the power that whole motion process produced directly acts on supporting the steelframe, thereby strengthens greatly the utility model discloses a security.

As the optimization of above-mentioned scheme, be provided with two tracks of left and right sides, install on supporting the steelframe, hang the cantilever beam on the track through travelling car to save ground space.

The beneficial effects of the utility model are that, can save ground installation area and space greatly, conveniently be applied to resident's house corridor in, simple structure, safe and reliable operates steadily.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the L-shaped cantilever mechanism in fig. 1.

Fig. 3 is a schematic structural view of the carriage plate mechanism in fig. 1.

Fig. 4 is a schematic view of the assembly structure of the mobile trolley and the L-shaped cantilever.

FIG. 1 is a traction motor system; 2. a linear guide rail; 3. supporting the steel frame; an L-shaped cantilever mechanism; 5. a motor with a function of opening and closing the bearing plate; 6. a load bearing plate mechanism; 7. a weight; 8. a universal ball baffle; 9. a universal ball mechanism; 10. a cantilever and trolley connecting piece; 11. an electric connecting rod; 12. a cantilever; 13. cantilever ball support, 14. the bearing plate receives and releases the rope; 15. a carrier rope guide 1; 16. the bearing plate baffle plate is used for retracting and releasing the rope; 17. a carrier apron cord guide 1; 18. a carrier rope guide 2; 19. a carrier apron cord guide 2; 20. a carrier plate; 21. a bearing plate baffle; 22. and (5) moving the trolley.

Detailed Description

In figure 1, a supporting steel frame (3) is fixedly arranged in a corridor, a traction motor system (1), a linear guide rail (2), a heavy hammer (7) and a universal ball baffle (8) are all arranged on the supporting steel frame (3), the traction motor system (1) is arranged on the top edge of the supporting steel frame (3), one end of a traction rope is connected with the upper end of a movable trolley (22), the traction rope is arranged along a tension pulley to ensure that the tension direction of the traction rope is always consistent with the direction of the linear guide rail (2) in the moving process, the heavy hammer (7) is arranged on the top lower edge of the supporting steel frame (3), one end of the traction rope is connected with the lower end of the movable trolley (22), the traction rope is arranged along the tension pulley to ensure that the tension direction of the traction rope is always consistent with the direction of the linear guide rail (2) in the moving process, the installation direction of the universal ball baffle (8) is parallel to the direction of the linear guide rail (2, with the power of balanced L type cantilever mechanism (4) perpendicular to universal ball baffle direction, prevent that L type cantilever mechanism (4) from along the vertical direction swing of universal ball baffle (8), install on L type cantilever mechanism (4) universal ball mechanism (9), universal ball and universal ball baffle (8) contact, install on L type cantilever mechanism (4) loading board function motor (5) that opens and shuts, be located loading board mechanism (6) top, each motor haulage rope one end respectively with loading board (20), loading board baffle (21) link to each other.

In fig. 2, the cantilever and trolley connecting piece (10) is fixed on a mobile trolley (22) and moves along with the mobile trolley (22), one end of an electric connecting rod (11) is fixed on a cantilever sleeve, the other end of the electric connecting rod is fixed on a cantilever (12), the cantilever (12) is controlled to swing through the expansion and contraction of the electric connecting rod (11), a cantilever ball support (13) is fixed on the cantilever sleeve, and a ball is in contact with the cantilever (12) so as to reduce the friction force between the cantilever (12) and the cantilever sleeve.

In fig. 3, one end of the loading plate retracting rope (14) is connected with the loading plate (20), and is arranged along the loading plate rope guide 1 (15) and the loading plate rope guide 2 (18) to increase the stability thereof, the loading plate (20) is pulled to open and close by the loading plate retracting rope (14), one end of the loading plate baffle retracting rope (16) is connected with the loading plate baffle (21), and is arranged along the loading plate baffle rope guide 1 (17) and the loading plate baffle rope guide 2 (19) to increase the stability thereof, and the loading plate baffle (21) is pulled to open and close by the loading plate baffle retracting rope (16).

Claims (4)

1. The utility model provides a be applied to cantilever type wheelchair conveyor of corridor, on the support frame, installs traction motor system, guide rail, cantilever mechanism and bears board mechanism, its characterized in that: including traction motor system (1), two linear guide (2), L type cantilever mechanism (4), universal ball mechanism (9) and weight (7), traction motor system (1), linear guide (2) install on supporting steelframe (3), L type cantilever mechanism (4) one end fix on travelling car (22), other end installation loading board mechanism (6), universal ball mechanism (9) fixed mounting on L type cantilever mechanism (4), its universal ball and universal ball baffle (8) contact, weight (7) hang on supporting steelframe (3) through the haulage rope.

2. The cantilever type wheelchair conveying device applied to the corridor according to claim 1, wherein: the traction motor system (1) is provided with 2 tensioning wheels, wherein 1 tensioning wheel is arranged in the extension line direction of the linear guide rail (2), and a traction rope of the traction motor system is arranged along the tensioning wheel.

3. The cantilever type wheelchair conveying device applied to the corridor according to claim 1, wherein: l type cantilever mechanism (4) is provided with fixed sleeve, rotatable cantilever (12) and cantilever ball and supports (13), fixed sleeve one end links to each other with travelling car (22), cantilever (12) one end links to each other with electric connecting rod (11), and electric connecting rod (11) one end links to each other with fixed sleeve, and the other end links to each other with cantilever (12), cantilever ball supports (13) and fixes on fixed sleeve, and its ball contacts with cantilever (12).

4. The cantilever type wheelchair conveying device applied to the corridor according to claim 1, wherein: the heavy hammer (7) is provided with 2 tensioning wheels, wherein 1 tensioning wheel is arranged in the extension line direction of the linear guide rail (2), and a traction rope of the tensioning wheel is arranged along the tensioning wheel.

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