CN212176752U

CN212176752U - Anti-falling mechanism of stereo garage

Info

Publication number: CN212176752U
Application number: CN201922501371.9U
Authority: CN
Inventors: 孙天
Original assignee: Guangdong Minghe Intelligent Equipment Co ltd
Current assignee: Guangdong Minghe Intelligent Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-18
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of stereo garage, especially, relate to a stereo garage prevents weighing down mechanism. Including stand, chain, locate on the stand and can reciprocate relative to it lift guider, be equipped with round pin axle and pendant slider on the lift guider, the round pin axle sets firmly on lift guider, it has the mounting groove to open on the pendant slider, and the pendant slider just can reciprocate at the round pin axle through the mounting groove card, and pendant slider below is equipped with the pivot of installing on lift guider and installs the anti-falling plate in the pivot, it can with to prevent falling the plate the pivot is central rotation, prevents that it is equipped with the connecting rod to prevent falling between plate and pendant slider, a mounting groove lateral wall is opened has the circular slot, is equipped with elastic element on the circular slot, and under the unbroken state of chain, lift guider hangs through the round pin axle the mounting groove is equipped with circular slot one side for elastic element is in compression state, the utility model has reasonable in design, simple structure, safe and reliable, easy maintenance and the like.

Description

Anti-falling mechanism of stereo garage

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of stereo garage, especially, relate to a stereo garage prevents weighing down mechanism.

[ background of the invention ]

Along with the popularization of modern society family car, the parking stall is more and more nervous, for solving the difficult problem of parkking, stereo garage takes place to transport, and wherein the lifting and horizontal moving type stereo garage use amount is the biggest, and this type of stereo garage adopts the lift guider that can go up and down along the guide rail to solve the vehicle lift problem mostly, mainly relies on chain or wire rope transmission, when chain or wire rope break off, in order to prevent that the vehicle from falling, need increase anti-falling device. The special falling protector for the lifting and transverse moving type stereo garage can play a role of falling prevention only when the garage is lifted in place, and cannot effectively play a role of protection in the dynamic lifting process of the vehicle carrying plate.

[ summary of the invention ]

The utility model provides a stereo garage prevents weighing down mechanism, aim at solve prior art in the lift in-process chain or wire rope when taking place to split, carry the problem that the sweep takes place to fall.

The utility model discloses realized by following technical scheme:

the anti-falling mechanism of the stereo garage comprises a vertical column, a chain and a lifting guide device which is arranged on the vertical column and can move up and down relative to the vertical column, and is characterized in that a pin shaft and a pendant slider are arranged on the lifting guide device, the pin shaft is fixedly arranged on the lifting guide device, a mounting groove is arranged on the pendant slider, the pendant slider is clamped on the pin shaft through the mounting groove and can move up and down, a rotating shaft arranged on the lifting guide device and an anti-falling plate arranged on the rotating shaft are arranged below the pendant slider, the anti-falling plate can rotate by taking the rotating shaft as a center, a connecting rod is arranged between the anti-falling plate and the pendant slider, a vertical column groove is arranged on the side wall of the vertical column opposite to the anti-falling plate, a slider groove is arranged on one side wall of the mounting groove, an elastic element is, so that the resilient element is in a compressed state.

As above stereo garage prevents weighing down mechanism, prevent weighing down board one end and be equipped with the pointed end, under the unbroken state of chain, prevent weighing down the board and be vertical parallel with the stand recess, when the chain fracture, prevent weighing down the board and be forced the rotation card to be in on the stand recess.

As the anti-falling mechanism of the stereo garage, the two upper corners at the other end of the anti-falling plate are respectively provided with the rounded corners.

As the anti-falling mechanism of the stereo garage, one end of the pendant slider is provided with the small hole, and the pendant slider is hinged with the chain through the small hole.

As above the stereo garage falling prevention mechanism, the other end of the pendant slider is provided with a lifting lug, the lifting lug on the pendant slider is hinged with one end of a connecting rod, and the other end of the connecting rod is eccentrically hinged with an upper fillet on one side, far away from the upright post groove, of the falling prevention plate.

As above the stereo garage falling prevention mechanism, the lifting guide device comprises a lifting guide frame, an upper guide wheel set arranged at the upper end of the lifting guide frame, and a lower guide wheel set arranged at the lower end of the lifting guide frame, wherein the upper guide wheel set and the lower guide wheel set are mutually matched to ensure that the lifting guide frame can stably move up and down along a lifting guide rail.

As the anti-falling mechanism of the stereo garage, the elastic element is a compression spring.

As the anti-falling mechanism of the stereo garage, the groove of the sliding block is a circular groove which can be just placed into the compression spring.

Compared with the prior art, the utility model discloses there is following advantage:

1. the utility model discloses the pendant slider is being connected to the chain, under the chain normal state, lift guider hangs on the spring groove that the pendant slider is equipped with the spring through the round pin axle, make the spring be in compression state, when the chain fracture, the spring of compression restores to the throne and produces the spring force, the round pin axle is being pushed against to one end of spring, other end spring force makes the pendant slider move down, thereby make the connecting rod of connecting above that also compels to move down, make eccentric connection with it and utilize the connecting axle to install and turn to stand groove at lift guider's safety hook closed angle one end, and block in the stand recess, realize locking, make equipment not weigh down under the chain fracture condition, prevent that the vehicle parking platform from dropping and causing the damage of vehicle and personnel's inj.

2. The utility model has the characteristics of reasonable in design, simple structure, safe and reliable, convenient to use, easy to maintain etc, can in time make the reflection when the occurence of failure and avoid causing loss of property and casualties.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

FIG. 1 is a schematic structural view of the unbroken state of the chain of the present invention;

FIG. 2 is a schematic structural view of the broken state of the chain of the present invention;

FIG. 3 is a partial enlarged view of a in FIG. 1;

fig. 4 is a partially enlarged view of b in fig. 2.

[ detailed description ] embodiments

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

When embodiments of the present invention refer to the ordinal numbers "first", "second", etc., it should be understood that the terms are used for distinguishing only when they do express the ordinal order in context.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, the anti-falling mechanism of the stereo garage comprises an upright post 1, a chain 2, and a lifting guide device 3 which is arranged on the upright post 1 and can move up and down relative to the upright post, and is characterized in that a pin shaft 4 and a pendant slider 5 are arranged on the lifting guide device 3, the pin shaft 4 is fixedly arranged on the lifting guide device 3, an installation groove 6 is arranged on the pendant slider 5, the slider 5 is clamped on the pin shaft 4 through the installation groove 6 and can move up and down, a rotating shaft 7 arranged on the lifting guide device 3 and an anti-falling plate 8 arranged on the rotating shaft 7 are arranged below the slider 5, the anti-falling plate 8 can rotate by taking the rotating shaft 7 as the center, a connecting rod 9 is arranged between the anti-falling plate 8 and the pendant slider 5, an upright post groove 10 is arranged on the upright post side wall opposite to the anti-falling plate 8, under the condition that the chain is not broken, the lifting guide device 3 is hung on one side, provided with the spring groove 11, of the mounting groove 6 through the pin shaft 4, so that the elastic element 16 is in a compressed state. Lifting guide device 3 hangs on the spring recess 11 that pendant slider 5 was equipped with the spring through round pin axle 4, make the spring be in compression state, when chain 2 fracture, the spring of compression restores to the throne and produces the spring force, spring one end is pushing against round pin axle 4, other end spring force makes pendant slider 5 move down, thereby make connecting rod 9 above connecting also compelled to move down, make with it eccentric connection and utilize connecting axle 7 to install and prevent that 8 closed angle one end of falling down plate at lifting guide device changes stand recess 10 department, and the card is in stand recess 10, realize locking, make equipment not drop down under the 2 fracture circumstances of chain.

Specifically, shown stereo garage prevents weighing down mechanism, prevent weighing down 8 one end of board and be equipped with the pointed end, under the unbroken state of chain, prevent weighing down board 8 and the vertical parallel of stand recess 10, when chain 2 fracture, prevent weighing down board 8 and forced the rotation card to be in on the stand recess 10.

More specifically, two upper corners of the other end of the anti-falling plate 8 are both rounded.

In addition, a small hole is formed in one end of the pendant sliding block 5, and the pendant sliding block is hinged with the chain 2 through the small hole.

Furthermore, a lifting lug 12 is arranged at the other end of the pendant sliding block 5, the lifting lug 12 on the pendant sliding block 5 is hinged with one end of a connecting rod 9, and the other end of the connecting rod 9 is eccentrically hinged with an upper round angle at one side, far away from the upright post groove 10, of the anti-falling plate 8.

Still further, the lifting guide device 3 comprises a lifting guide frame 13, an upper guide wheel set 14 arranged at the upper end of the lifting guide frame 13, and a lower guide wheel set 15 arranged at the lower end of the lifting guide frame 13, wherein the upper guide wheel set 14 and the lower guide wheel set 15 are mutually matched to ensure that the lifting guide frame 13 can stably move up and down along the lifting guide rail.

In addition, the elastic member 16 is a compression spring.

More specifically, the slider groove 11 is a circular groove into which the compression spring can be fitted.

The utility model discloses stereo garage prevents weighing down mechanism, lift guider hangs on the spring recess that the pendant slider is equipped with the spring through the round pin axle, make the spring be in compression state, when the chain fracture, the spring of compression restores to the throne and produces the spring force, the round pin axle is being pushed against to the spring end, other end spring force makes the pendant slider move down, thereby make the connecting rod of connecting above also compelled to move down, make with it eccentric connection and utilize the connecting axle to install and rotate to stand groove at lift guider's safety hook closed angle one end, and the card is in the stand recess, realize locking, make equipment not weigh down under the chain fracture condition. The utility model has the characteristics of reasonable in design, simple structure, safe and reliable, convenient to use, easy to maintain etc.

The foregoing is illustrative of one embodiment provided in connection with the detailed description and is not intended to limit the invention to the specific embodiment described. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions or replacement under the design prerequisite, all should regard as the utility model discloses a protection scope.

Claims

1. The anti-falling mechanism of the stereo garage comprises a stand column (1), a chain (2) and a lifting guide device (3) which is arranged on the stand column (1) and can move up and down relative to the stand column, and is characterized in that a pin shaft (4) and a pendant slider (5) are arranged on the lifting guide device (3), the pin shaft (4) is fixedly arranged on the lifting guide device (3), a mounting groove (6) is arranged on the slider (5), the pendant slider (5) is clamped on the pin shaft (4) through the mounting groove (6) and can move up and down, a rotating shaft (7) arranged on the lifting guide device (3) and an anti-falling plate (8) arranged on the rotating shaft (7) are arranged below the pendant slider (5), the anti-falling plate (8) can rotate by taking the rotating shaft (7) as a center, a connecting rod (9) is arranged between the anti-falling plate (8) and the pendant slider (5), and a stand column groove (10, a sliding block groove (11) is formed in one side wall of the mounting groove (6), an elastic element (16) is arranged on the sliding block groove (11), and the lifting guide device (3) is hung on the inner wall of one side, provided with the sliding block groove (11), of the mounting groove (6) through a pin shaft (4) in the state that a chain is not broken, so that the elastic element (16) is in a compression state.

2. The stereo garage fall prevention mechanism of claim 1, wherein: prevent weighing down board (8) one end and be equipped with the pointed end portion, under the unbroken state of chain, prevent weighing down board (8) and stand recess (10) vertical parallel, when chain (2) fracture, prevent weighing down board (8) and compel the swivelling joint in on stand recess (10).

3. The stereo garage fall prevention mechanism of claim 1, wherein: and two upper corners at the other end of the anti-falling plate (8) are respectively provided with a rounded corner.

4. The stereo garage fall prevention mechanism of claim 1, wherein: one end of the pendant sliding block (5) is provided with a small hole, and the pendant sliding block is hinged with the chain (2) through the small hole.

5. The stereo garage fall prevention mechanism of claim 1, wherein: the other end of the pendant slider (5) is provided with a lifting lug (12), the lifting lug (12) on the pendant slider (5) is hinged with one end of a connecting rod (9), and the other end of the connecting rod (9) is eccentrically hinged with an upper fillet on one side, far away from the upright post groove (10), of the anti-falling plate (8).

6. The stereo garage fall prevention mechanism of claim 1, wherein: the lifting guide device (3) comprises a lifting guide frame (13), an upper guide wheel set (14) arranged at the upper end of the lifting guide frame (13), and a lower guide wheel set (15) arranged at the lower end of the lifting guide frame (13), wherein the upper guide wheel set (14) and the lower guide wheel set (15) are mutually matched to ensure that the lifting guide frame (13) can stably move up and down along a lifting guide rail.

7. The stereo garage fall prevention mechanism of claim 1, wherein: the elastic element (16) is a compression spring.

8. The stereo garage fall arrest mechanism of claim 7, wherein: the sliding block groove (11) is a circular groove which can be just placed into the compression spring.