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An anti-falling device for a vertical circulation three-dimensional garage

A technology of three-dimensional garage and vertical circulation, which is applied in the direction of buildings, building types, and buildings where cars are parked. It can solve problems such as potential safety hazards, large transmission force, and fractures, and achieve the goals of avoiding safety accidents, shortening the time difference, and reducing potential safety hazards. Effect

Active Publication Date: 2018-08-21
FUJIAN JINJIANG JILONG MACHINE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the vertical circulation three-dimensional garage is multi-storey, it carries many vehicles and requires a large transmission force. When the transmission belt bears a huge transmission force, the transmission belt is easy to break accidentally.
In addition, the transmission belt will also break after a long period of use.
When the drive belt breaks, it will not be able to power the drive cross shaft, gears and endless large link chain
In addition, the driving motor cannot provide rotation power for the circulating large link chain. If the load on the left side of the circulating large link chain is different from that on the right side, under the action of gravity, the circulating large link chain will drive the driving hanger to the load. The heavier side rotates, causing uncontrolled rotation of the vehicle hanger, posing a huge safety hazard
[0005] At present, there are also some anti-fall devices for vertical circulation three-dimensional garages. However, these anti-fall devices prevent the accidental fall of the traffic hanger by directly pulling the traffic hanger, and the abnormal operation of the traffic hanger is required to start. In the fall prevention operation, there will still be abnormal operation of the driving hanger, and there will still be potential safety hazards

Method used

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  • An anti-falling device for a vertical circulation three-dimensional garage
  • An anti-falling device for a vertical circulation three-dimensional garage
  • An anti-falling device for a vertical circulation three-dimensional garage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] combine Figure 1 to Figure 6 , a fall prevention device for a vertical circulation three-dimensional garage, comprising a split frame 1 and a transmission cross shaft 2 crossing the frame 1, a support cross bar 3 crossing the frame 1 is arranged above the transmission cross shaft 2, Drive motor 4 is installed on the support cross bar 3, and drive cross shaft 2 one ends are connected with the output shaft transmission belt 5 of drive motor 4, and the other end fastening sleeve is provided with ratchet 6; The connecting plate 8 that swings left and right is equipped with a tensioning pulley 7. Under normal conditions, the tensioning pulley 7 is pressed against the transmission belt 5 on the same side, and a tensioning pulley is arranged between the two tensioning pulleys 7. Spring 9; the bottom of the support bar 3 above the ratchet 6 is provided with a ratchet locking device 10, and the ratchet locking device 10 consists of a support plate 101 fixedly connected with the...

Embodiment 2

[0026] The difference from Embodiment 1 is that in Embodiment 2, the bottom of the support cross bar 2 between the transmission belt 5 and the ratchet 6 is provided with a second guide wheel 11, and the steel wire rope 12 goes around the second guide wheel 11 and the first guide wheel 103 in sequence. Fixedly connected with ratchet 102, other structures are all the same as embodiment 1 (in conjunction with Figure 1 to Figure 5 as well as Figure 7 ).

[0027] During the working process, the driving motor 4 sequentially drives the transmission belt 5, the transmission horizontal shaft 2, the gear 14, and the circulating large link chain 13, and finally realizes the circular rotation of the driving hanger. The pawl 102 of the ratchet locking device 10 is pulled outward, so that the pawl 102 is separated from the ratchet 6 , and the ratchet 6 is in an idling state. When the transmission belt 5 was broken, the tensioning pulleys 7 on both sides of the transmission belt 5 all mo...

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Abstract

The invention provides an anti-dropping device of a vertical circulation stereo garage. The anti-dropping device comprises a transmission transverse shaft; one end of the transmission transverse shaft is connected with an output shaft of a drive motor in a transmission way, and a ratchet wheel sleeves the other end of the transmission transverse shaft in a fastening way; connecting plates capable of swinging to left and right are hinged to the drive motors at the left side and the right side of a driving belt, and tensioning wheels are respectively installed on the connecting plates; the tensioning wheels are compressed on the driving belt at the same side in a normal state, and a tightened tension spring is arranged between the two tensioning wheels; a ratchet wheel locking device is arranged at the bottom of a support cross rod above the ratchet wheel; the ratchet wheel locking device comprises a ratchet claw capable of swinging to left and right, and the ratchet claw is occluded with the ratchet wheel in a natural droop state; a steel wire rope is fixed on a wheel shaft of one tensioning wheel, and the steel wire rope wound on a first guide wheel and is fixedly connected with the ratchet claw; the distance between the position, where the steel wire rope is connected, on the wheel shaft of the tensioning wheel and the position, where the steel wire rope is connected, on the ratchet claw when the tension spring is loosened is less than the distance between the position, where the steel wire rope is connected, on the wheel shaft of the tensioning wheel and the position, where the steel wire rope is connected, on the ratchet claw when the tension spring is tightened.

Description

technical field [0001] The invention belongs to the field of three-dimensional garage structures, in particular to a fall prevention device for a vertical circulation three-dimensional garage. Background technique [0002] In today's society with rapid economic development, the demand for space is increasing rapidly, and the problem of difficult parking is particularly prominent. In order to deal with this problem, vertical circulation three-dimensional garages have appeared both at home and abroad. [0003] The driving device of the existing vertical circulation three-dimensional garage includes frames on the left and right sides, a drive motor is installed on the frame on the left side, a driving wheel is sleeved on the output shaft of the drive motor, and a drive wheel is arranged across the frame below the drive motor. The transmission horizontal shaft, the transmission horizontal shaft directly below the driving wheel is covered with a driven wheel, the driving wheel an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H6/42E04H6/14
CPCE04H6/14E04H6/42
Inventor 蔡理昌陈志滨操奇勋颜明哲
Owner FUJIAN JINJIANG JILONG MACHINE IND