CN210439749U - Mechanical anti-falling hook for stereo garage - Google Patents

Abstract

The utility model discloses a stereo garage is with mechanical type couple of preventing falling, including couple base, first round pin axle, first flat packing ring, first split pin, couple body, dodge pole, second round pin axle, the flat packing ring of second, second split pin, hexagon head bolt and spring washer, couple base below is fixed with two parallel arrangement's hanger plate, the hanger plate on be provided with the round pin shaft hole, wear to be equipped with first round pin axle in the shaft hole, the couple body inserts between two hanger plates, first round pin axle passes hanger plate, couple body and hanger plate in proper order and links to each other through first split pin, and the hanger plate outside is provided with first flat packing ring with first round pin axle cooperation department, the round pin shaft hole of couple body lower part is connected through second round pin axle and first split pin and dodge the pole middle part. The utility model has the advantages of reasonable design, the equipment is convenient, uses safe and reliable, effectively prevents the sweep to drop, avoids producing danger, guarantees that mechanical parking equipment uses reliably rationally.

Description

Mechanical anti-falling hook for stereo garage

Technical Field

The utility model relates to a stereo garage's component structure, concretely relates to stereo garage is with couple of falling is prevented to mechanical type.

Background

As is well known, in order to ensure the safety of use of the lifting and horizontal movement type stereo garage and prevent the car platform from falling when a fault occurs, the lifting and horizontal movement type stereo garage must be provided with a safety anti-falling device, generally, an electromagnet is used for preventing falling, the anti-falling device comprises an electromagnet, a connecting rod system and a safety hook, and the principle is as follows: when the vehicle bedplate rises to the specified height, the control system controls the electromagnet to act, the hook is pushed to be inserted into the hole of the vehicle bedplate through the connecting rod system, and when the vehicle bedplate falls down due to failure, the vehicle bedplate is ensured to be safely hung on the hook.

The structure of the electromagnet and the mechanical hook is high in cost and has the problem of easy damage and hidden danger, and the problems of unreliable action, high production cost and the like exist in the market due to the fact that partial mechanical hooks appear successively in the existing car bedplate anti-falling mode and the defects of the existing car bedplate anti-falling mode.

Based on this, the utility model designs a couple is prevented falling by mechanical type for stereo garage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stereo garage is with mechanical type couple of preventing falling, structural design is reasonable, and the equipment is convenient, uses safe and reliable, effectively prevents the sweep and drops, avoids producing danger, guarantees that mechanical parking equipment uses reliably rationally.

In order to achieve the above purpose, the present invention is implemented by the following technical solutions: the utility model provides a couple is prevented falling with mechanical type for stereo garage, includes couple base, first round pin axle, first flat packing ring, first split pin, couple body, dodges pole, second round pin axle, second flat packing ring, second split pin, hexagon head bolt and spring washer, couple base below is fixed with two parallel arrangement's hanger plate, the hanger plate on be provided with the round pin shaft hole, wear to be equipped with first round pin axle in the shaft hole, the couple body inserts between two hanger plates, first round pin axle passes hanger plate, couple body and hanger plate in proper order and links to each other through first split pin, and the hanger plate outside is provided with first flat packing ring with first round pin axle cooperation department, the round pin shaft hole of couple body lower part is connected with dodging the pole middle part through second round pin axle and second split pin, dodges the pole outside and is provided with second flat packing ring, dodges a tip setting of pole and is provided with hexagon head bolt through the spring washer.

Preferably, the hook at the bottom of the hook body is acute-angled.

Preferably, the first pin is a pin B16X 40.

Preferably, the second pin is a pin B10X 22.

Preferably, the hexagon head bolt is a bolt M10X 20.

The utility model has the advantages that: the anti-falling hook of the utility model has simple integral structure, fewer required parts, convenient assembly, reliable action and low cost; the effect that can effectively reach machinery vehicle storehouse safety hook needs prevents effectively that the sweep from dropping, avoids producing danger, guarantees that mechanical parking equipment uses reliably rationally.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments;

fig. 1 is a front view of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

fig. 3 is a schematic structural view of the avoidance bar of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 3, the following technical solutions are adopted in the present embodiment: a mechanical anti-falling hook for a stereo garage comprises a hook base 1, a first pin shaft 2, a first flat gasket 3, a first split pin 4, a hook body 5, an avoiding rod 6, a second pin shaft 7, a second flat gasket 8, a second split pin 9, a hexagon head bolt 10 and a spring gasket 11, wherein two hanging plates 12 which are arranged in parallel are fixed below the hook base 1, pin shaft holes are formed in the hanging plates 12, the first pin shaft 2 penetrates through the pin shaft holes, the hook body 5 is inserted between the two hanging plates 12, the first pin shaft 2 sequentially penetrates through the hanging plates 12, the hook body 5 and the hanging plates 12 and is connected through the first split pin 4, the first flat gasket 3 is arranged at the position where the outer side of each hanging plate 12 is matched with the first pin shaft 2, the pin shaft hole at the lower part of the hook body 5 is connected with the middle part of the avoiding rod 6 through the second pin shaft 7 and the second split pin 9, the second flat gasket 8 is arranged at the outer side of the, one end of the avoidance rod 6 is provided with a hexagon head bolt 10 through a spring washer 11.

It is noted that the inclined surface of the hook body at the bottom of the hook body 5 forms an acute angle with the vertical hook body.

It should be noted that the first pin 2 is a pin B16X 40.

It should be noted that the second pin 7 is a pin B10X 22.

In addition, the hexagon head bolt 10 adopts a bolt M10X 20.

The working principle of the specific embodiment is as follows: this couple of preventing falling uses with rings cooperation, when carrying the sweep to rise, rings can contact couple coupler body inclined plane, because rings make progress perpendicularly, the couple body can be opened to the couple rear side around round pin axle B16X40 under rings effect, rings continue to rise to with dodge the pole 6 after contacting, can promote to dodge pole 6 and rotate around round pin axle B10X22, rise until rings and exceed 5 hook positions of couple body, couple body 5 can rotate around round pin axle B16X40 under the action of gravity, guarantee couple body 5 hook under rings, even if guarantee that rings place sweep drops suddenly, also can fall on the couple, guarantee safety.

When the vehicle plate needs to descend, the hanging ring continues to move upwards until the position exceeds the limit position of the avoiding rod, the avoiding rod rotates around the pin shaft B10X22 under the action of gravity, the vehicle plate descends at the moment, the hanging ring is in contact with the avoiding rod in the descending process, due to the limiting effect of the bolt M10X20, the hook body rotates around the pin shaft B16X40 under the action of the hanging ring, the hook is opened towards the rear side of the hook body, the vehicle plate continues to descend, and the hook restores to the original shape until the hanging ring is completely separated from the hook.

The embodiment mainly ensures the action effect of the whole safety hook by the action of the avoidance rod. The avoidance rod rotates around a pin B10X22 which is connected with the hook body and the avoidance rod, so that the opening and closing effects of the hook body are achieved. The bolt M10X20 is arranged on the avoidance rod, and the bolt has the first function of increasing the weight of the tail end of the avoidance rod and ensuring that the avoidance rod has more obvious rotation force under the action of gravity. The second function is as the gag lever post of dodging the pole pivoted extreme position, guarantees to dodge the action of pole and couple body in the design route, effectively accomplishes the safety hook effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A mechanical anti-falling hook for a stereo garage is characterized by comprising a hook base (1), a first pin shaft (2), a first flat gasket (3), a first cotter pin (4), a hook body (5), an avoidance rod (6), a second pin shaft (7), a second flat gasket (8), a second cotter pin (9), a hexagon head bolt (10) and a spring gasket (11), wherein two hanging plates (12) which are arranged in parallel are fixed below the hook base (1), a pin shaft hole is formed in each hanging plate (12), the first pin shaft (2) penetrates through the shaft hole, the hook body (5) is inserted between the two hanging plates (12), the first pin shaft (2) sequentially penetrates through the hanging plates (12), the hook body (5) and the hanging plates (12) and is connected through the first cotter pin (4), and the first flat gasket (3) is arranged at the matching position of the outer side of each hanging plate (12) and the first pin shaft (2), the pin shaft hole at the lower part of the hook body (5) is connected with the middle part of the avoidance rod (6) through a second pin shaft (7) and a second cotter pin (9), a second flat gasket (8) is arranged on the outer side of the avoidance rod (6), and a hexagonal head bolt (10) is arranged at one end part of the avoidance rod (6) through a spring gasket (11).

2. The mechanical anti-falling hook for the stereo garage as claimed in claim 1, wherein the hook at the bottom of the hook body (5) is acute-angled.

3. The mechanical anti-falling hook for the stereo garage as claimed in claim 1, wherein the first pin (2) is a pin B16X 40.

4. The mechanical anti-falling hook for the stereo garage as claimed in claim 1, wherein the second pin (7) is a pin B10X 22.

5. The mechanical anti-falling hook for the stereo garage as claimed in claim 1, wherein the hexagon head bolt (10) is a bolt M10X 20.

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