CN200989075Y

CN200989075Y - Antifalling device

Info

Publication number: CN200989075Y
Application number: CN 200620005616
Authority: CN
Inventors: 付亨顺; 刘德宝
Original assignee: 侯秀峰
Priority date: 2006-01-26
Filing date: 2006-01-26
Publication date: 2007-12-12
Anticipated expiration: 2016-01-26

Abstract

The utility model discloses a anti-dropping device, belonging to the technical field of the mechanical stereo parking equipment, comprising a anti-dropping hook, a hanging ring and so on, wherein, the upper part of the anti-dropping hook is hinged on a longitudinal beam via a pin shaft and the lower part is provided with an L-shaped hook, the hanging ring is positioned corresponding to the anti-drop hook and fixed on the beam at the edge of the car carrying board. The L-shaped hook can extend into the hanging ring. The external bottom margin of the L-shaped hook on the anti-dropping device is an inclined surface. The pin shaft is arranged on the top of the L-shaped hook, and a moving baffle is hinged on the pin shaft. A locking pin is arranged at one side of the pin shaft. The moving baffle can be of polygon shape. The internal end of the moving baffle is hinged on the anti-dropping device, while the external end protrudes out of the outer side of the L-shaped hook on the anti-dropping device. The anti-dropping device of the utility model needs no power itself, and has the advantage of low manufacture cost and convenient to install and debug.

Description

Catching device

Technical field

The utility model relates to the mechanical three-dimensional parking device technical field, particularly a kind of falling proof device of lift-sliding multi-storied garage.

Background technology

The utility model patent application a few days ago, lifting cross sliding type multi-storied garage open, that sell, use generally all is equipped with falling proof device, prevents that vehicle under static state falling accident occurring because of chain or wire cable rupture.Existing falling proof device can be divided into two kinds of bolt-type and coupling types, and its common ground is all to need to control the keying of falling proof device with tractive magnet as power, and cost of production is higher, and Installation and Debugging are also pretty troublesome.

Summary of the invention

The purpose of this utility model is to provide that kind of cost of production is low, Installation and Debugging catching device easily.

The technical scheme that the utility model is adopted for achieving the above object is:

A kind of catching device, be articulated in anti-fall hook that the longeron upper and lower part is provided with L shaped hook and form by anti-fall hook pin axle by top with the suspension ring on the vehicle-containing side bar etc. that are fixed on of the corresponding setting of anti-fall hook, this L shaped hook can stretch in the suspension ring, its special character is, the outer bottom edge of the L shaped hook on the described anti-fall hook is the inclined-plane, L shaped hook top is provided with movable plate washer bearing pin, is hinged with movable plate washer on the movable plate washer bearing pin, and a side of movable plate washer bearing pin also is provided with latch.

Described movable plate washer can be polygon, and its inner is articulated on the anti-fall hook, and the outer end protrudes from the outside of the L shaped hook on the anti-fall hook.

For making things convenient for processing and fabricating, described movable plate washer is preferably triangle, and an end of triangle sides is articulated on the anti-fall hook, and the top that last hypotenuse and following hypotenuse intersect protrudes from the outside of the L shaped hook on the anti-fall hook.

Catching device of the present utility model is worked as follows: when vehicle-containing rises, the suspension ring that are fixed on the vehicle-containing side bar slide along the inclined-plane of the outer bottom edge of the L shaped hook on the anti-fall hook, anti-fall hook is rotated around the anti-fall hook pin axle of its upper end, when suspension ring contact the top and protrude from the movable plate washer in the L shaped hook outside on the anti-fall hook, the upwards progressively rotation of movable plate washer bearing pin that movable plate washer can be hinged around itself and anti-fall hook again, anti-fall hook is leaned on from repeats bits, the L shaped hook of its underpart just stretches in the suspension ring, reaches the purpose that prevents that vehicle-containing from falling for some reason.When vehicle-containing need descend, should earlier vehicle-containing be risen, at this moment suspension ring slide along the following hypotenuse of movable plate washer, movable plate washer is rotated around the movable plate washer bearing pin that itself and anti-fall hook are hinged, after turning an angle, the side of movable plate washer is locked in the limes superiors position by latch, when vehicle-containing continues to rise, movable plate washer drives anti-fall hook and rotates around the anti-fall hook pin axle of anti-fall hook upper end together, when suspension ring reach the outer end of movable plate washer, anti-fall hook is leaned on from repeats bits, and the L shaped hook of its underpart extend in the suspension ring together with movable plate washer, and movable plate washer is also owing to deadweight resets, be locked in the limit inferior position by latch, vehicle-containing is descended, and suspension ring slide along the last hypotenuse of movable plate washer, and movable plate washer drives anti-fall hook and rotates around the anti-fall hook pin axle of anti-fall hook upper end together, when suspension ring reach the outer end of movable plate washer, anti-fall hook is leaned on from repeats bits, and suspension ring and anti-fall hook break away from, and have so just finished a working cycles.

Catching device of the present utility model, himself is without any need for power, so cost of production is low, also has Installation and Debugging characteristics easily.

Description of drawings

Fig. 1 is the schematic diagram that the utility model catching device is waited for the hook original state.

Fig. 2 is that the utility model catching device is by waiting for that the hook original state enters the schematic diagram of duty.

Fig. 3 is the schematic diagram of the utility model catching device actual working state.

Fig. 4 is the utility model catching device is entered the unhook state phase I by actual working state a schematic diagram.

Fig. 5 is the utility model catching device is entered unhook state second stage by actual working state a schematic diagram.

Fig. 6 is the utility model catching device is entered the unhook state phase III by actual working state a schematic diagram.

Among the figure: the movable plate washer bearing pin of 1-, 2-latch, 3-side, the anti-fall hook of 4-, the anti-fall hook pin axle of 5-, the movable plate washer of 6-, the last hypotenuse of 7-, 8-outer bottom edge, hypotenuse under the 9-, 10-suspension ring.

The specific embodiment

To of the present utility model a kind of specific embodiment shown in Figure 6, this catching device is made up of anti-fall hook 4 and suspension ring 10 at Fig. 1, and anti-fall hook 4 tops are articulated on the longeron by anti-fall hook pin axle 5, and its underpart is provided with L shaped hook, and anti-fall hook 4 usefulness steel plates are made; Corresponding with anti-fall hook 4, on the vehicle-containing side bar, be fixed with suspension ring 10, this L shaped hook can stretch in the suspension ring 10, and suspension ring 10 are U-bolt, are anchored on the vehicle-containing side bar with known bolt connecting mode; The outer bottom edge 8 of the L shaped hook on the anti-fall hook 4 is the inclined-plane, L shaped hook top is provided with movable plate washer bearing pin 1, the side of the movable plate washer 6 of triangle is shorter, end by side is articulated on the movable plate washer bearing pin 1, the top that the last hypotenuse of the movable plate washer 6 of triangle and following hypotenuse intersect protrudes from the outside of the L shaped hook on the anti-fall hook 4, and a side of movable plate washer bearing pin 1 also is provided with latch 2.

Catching device of the present utility model is not limited to the above-mentioned specific embodiment; no matter it is in structure or do any variation in shape; every falling proof device that movable plate washer, latch or similar item formation are set on anti-fall hook all falls within the protection domain of the present utility model.

Claims

1, a kind of catching device, be articulated in anti-fall hook that the longeron upper and lower part is provided with L shaped hook and form by anti-fall hook pin axle by top with the suspension ring on the vehicle-containing side bar etc. that are fixed on of the corresponding setting of anti-fall hook, this L shaped hook can stretch in the suspension ring, it is characterized in that: the outer bottom edge of the L shaped hook on the described anti-fall hook is the inclined-plane, the top of L shaped hook is provided with movable plate washer bearing pin, be hinged with movable plate washer on the movable plate washer bearing pin, a side of movable plate washer bearing pin also is provided with latch.

2, catching device according to claim 1 is characterized in that: described movable plate washer is a polygon, and its inner is articulated on the anti-fall hook, and the outer end protrudes from the outside of the L shaped hook on the anti-fall hook.

3, catching device according to claim 2 is characterized in that: described movable plate washer is a triangle, and an end of triangle sides is articulated on the anti-fall hook, and the top that last hypotenuse and following hypotenuse intersect protrudes from the outside of the L shaped hook on the anti-fall hook.