CN108824882B - A slow-down device for a three-dimensional garage and a method of using the same - Google Patents

Abstract

The invention discloses a slow descending device of a stereo garage, which belongs to the technical field of stereo garages and comprises a vehicle carrying plate, a descending mechanism and a speed reducing mechanism, wherein rollers are installed at the bottom of the vehicle carrying plate, the vehicle carrying plate is placed on the descending mechanism, the descending mechanism comprises a first upright post, a second upright post, a third upright post and a fourth upright post which are fixedly installed on a road surface, sliding grooves are formed in the first upright post, the second upright post, the third upright post and the fourth upright post respectively, sliding rails are connected between the first upright post and the second upright post and between the third upright post and the fourth upright post through the sliding grooves, the vehicle carrying plate is positioned on the sliding rails, winding mechanisms are installed in the first upright post, the second upright post, the third upright post and the fourth upright post respectively, one end of each winding mechanism is connected with the corresponding sliding rail. The invention also comprises a using method of the slow descending device, the slow descending device can realize vehicle taking without consuming electric energy, and has the advantages of simple structure, convenient installation and energy conservation.

Description

A slow-down device for a three-dimensional garage and a method of using the same

technical field

The invention belongs to the technical field of three-dimensional garages, and in particular relates to a slow-down device for a three-dimensional garage and a method for using the same.

Background technique

With the continuous improvement of people's living standards, more and more people buy private cars, which has a significant impact on urban traffic and environment. The emergence of difficult parking problems has also brought huge business opportunities and a broad market to the mechanical parking equipment industry.

The biggest advantage of the three-dimensional garage is that it can make full use of the urban space, and is known as the "energy-saving" of the urban space. According to statistics, the traditional parking lot needs 1,650 square meters to park 50 vehicles, while the open-air elevator tower-type three-dimensional parking requires only 50 square meters, that is to say, one car can be parked per 1 square meter. From the perspective of project cost, it is also calculated with 50 parking spaces, the traditional construction cost is about 7.5 million yuan, and the three-dimensional parking construction cost is only 4 million yuan. Experts said that compared with the traditional parking lot, the three-dimensional garage turns off the vehicle as soon as it enters the garage, and is automatically stored by mechanical equipment, which reduces the detour and exhaust emissions of the vehicle in the garage, which is very environmentally friendly and energy-saving. In addition, compared with underground garages, three-dimensional garages can more effectively ensure the safety of people and vehicles. When people are in the garage or where cars are not allowed to park, the entire electronically controlled equipment will not operate. It should be said that the mechanical garage can completely separate people and vehicles from the management. The use of mechanical parking in the underground garage can also eliminate heating and ventilation facilities, so the power consumption in operation is much lower than that of the underground garage managed by workers. Mechanical garages are generally not complete systems, but are assembled in a single unit. In this way, the advantages of less land and can be divided into parts can be fully utilized, and mechanical parking buildings can be randomly set up in each group or under each building in the residential area. This provides a convenient condition for solving the problem of parking difficulties in communities with a shortage of garages.

When picking up a vehicle in an existing three-dimensional garage, it generally needs to consume electric energy to provide power, so it is necessary to install relevant electrical devices, resulting in a complex structure of the three-dimensional garage, high construction cost, and a large amount of power consumption.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a slow lowering device for a three-dimensional garage, which can realize taking a car without consuming electric energy, has a simple structure, is convenient to install, and saves energy.

For realizing the above-mentioned technical purpose, the technical scheme adopted in the present invention is as follows:

A slow lowering device for a three-dimensional garage, comprising a vehicle carrier, a lowering mechanism and a deceleration mechanism, wherein a roller is installed at the bottom of the vehicle carrier, the vehicle carrier is placed on the lowering mechanism, and the lowering mechanism is used for moving the vehicle from The upper layer of the garage is transported to the road, and the deceleration mechanism is used to slowly descend the car to avoid damage to the car;

The lowering mechanism includes a first column, a second column, a third column and a fourth column fixedly installed on the road surface, the first column, the second column, the third column and the fourth column have the same structure, the The first column and the third column are symmetrically arranged, the second column and the fourth column are arranged symmetrically, and the first column, the second column, the third column and the fourth column are all provided with a chute, the first column Slide rails are slidably connected between the upright column and the second upright post and between the third upright post and the fourth upright post through the chute. A winding mechanism is installed in the fourth column, one end of the winding mechanism is connected with the slide rail, and the other end is connected with the deceleration mechanism.

With the invention of this technical solution, when picking up the car, if the car to be taken is located on the lower floor of the garage, just drive the car to be taken out of the lower layer of the garage; if the car to be picked up is located on the upper floor of the garage, the lowering mechanism and the deceleration mechanism can be used. Realize the slow descent of the car and complete the pickup.

Further limited, a fifth chute is provided in the middle of the first column, a sixth chute and a seventh chute are provided on the left and right side walls of the fifth chute, and the sixth chute is a long strip The seventh chute is a J-shaped structure, and the fifth chute, the sixth chute and the seventh chute are slidably connected with slide rails.

It is further defined that the winding mechanism includes a winch, a winch is installed in the first column, the second column, the third column and the fourth column, and a steel rope is wound on the winch, and the free end of the steel rope is Connect with slide rails.

Further limited, the left and right ends of the slide rail are provided with a rectangular plate, the rectangular plate is slidably connected in the fifth chute, the rectangular plate is provided with a through hole for connecting with the steel rope, the rectangular plate is A first clamping block and a second clamping block are provided at the left and right ends of the spool, the first clamping block is slidably connected in the sixth chute, and the second clamping block is slidably connected in the seventh chute.

Further limited, the left end of the slide rail is connected with a stopper. With such a structural design, the block can prevent the vehicle carrier from rushing out of the slide rail, thereby improving safety.

Further limited, the slide rail has a V-shaped structure, and the slope of the left side is greater than the slope of the right side. With such a structural design, when the vehicle carrier and the car move to the slide rail, it can decelerate the vehicle carrier and the vehicle, so that the vehicle carrier and the vehicle finally stay in the middle of the slide rail.

It is further limited that a roller is installed on the first block and the second block, the first block is rollingly connected to the sixth chute through the roller, and the second block is rollingly connected to the seventh chute through the roller . Such a structural design can reduce frictional force and facilitate the lifting and lowering of the slide rail.

It is further defined that the speed reduction mechanism includes a gear, the gear is installed in the first column and is coaxially connected to the winch, the gear is engaged with a rack, the first column is provided with a cylinder, and the rack is The lower end is connected with a piston, the piston is connected in the cylinder, and a spring is connected outside the rack between the piston and the top of the cylinder;

The deceleration mechanism further includes a hydraulic station, the hydraulic station is located under the road surface, the hydraulic station is connected with a hydraulic main pipe, the part of the hydraulic main pipe extending out of the road surface is provided with a valve, and the hydraulic main pipe is connected with four hydraulic branch pipes and the four hydraulic branch pipes are respectively connected with the cylinders in the first column, the second column, the third column and the fourth column.

Further limited, a baffle is connected to the vehicle carrier plate. Such a structural design can prevent the car from slipping off the vehicle deck and improve the safety of use.

Further limited, a buffer layer is provided on the vehicle carrier plate, and the car stays on the buffer layer. With such a structural design, when the vehicle carrier plate and the vehicle fall to the road surface, the buffer layer can buffer the vehicle and prevent damage to the vehicle.

The invention also provides a method for using the slow-down device of the three-dimensional garage. When taking the car from the lower layer of the garage, the car to be taken can be directly driven out of the lower layer of the garage.

When picking up the car from the upper level of the garage, the main steps include:

Step 1, in the initial state, the car and the vehicle board stay on the two slide rails, and the two slide rails are located at the upper ends of the first column, the second column, the third column and the fourth column. Under the action of the gravity of the car board and the car, the slide rail slides down in the fifth chute. The slide rail drives the winch to rotate together with the gear through the steel rope. The gear drives the rack and the piston to move upward, the spring is compressed, and the hydraulic station The hydraulic oil enters the cylinder through the hydraulic main pipe and the hydraulic branch pipe, so that the car carrier and the car slowly descend.

Step 2, when the slide rail descends to the road surface, the first block first reaches the lower end of the sixth chute, and the second block continues to descend and reaches the lower end of the seventh chute, so that the slide rail rotates downward, and the two slide rails are Open to the outside, so that the car carrier falls on the road, and the rollers under the car carrier just fall into the chute on the road.

Step 3: Under the action of the spring, the rack and the piston move downward, the rack drives the gear and the winch to rotate together, the winch drives the slide rail to move upward through the steel rope, and returns to its original position, and the hydraulic oil in the cylinder returns to the hydraulic station. .

Step 4: The driver closes the valve, and finally drives the car away from the car carrier to complete the pickup.

The main advantages of this invention are as follows:

1. Relying on the gravity of the car itself, the car can be transported from the upper layer of the garage to the lower layer of the garage without consuming electricity, thus eliminating the need for complex electromechanical structures, making the three-dimensional garage simple in structure, convenient in installation, and energy-saving;

2. The slow-down device can be started only by opening the valve, which is easy to operate and easy to use.

Description of drawings

The present invention may be further illustrated by the non-limiting examples given in the accompanying drawings;

1 is a schematic structural diagram of a first column in an embodiment of the present invention;

FIG. 2 is a top-view structural schematic diagram of a first column in an embodiment of the present invention;

Fig. 3 is the sectional structure schematic diagram at A-A place in Fig. 6;

Fig. 4 is the structural representation that the sectional structure at B-B place in Fig. 6 is connected with the hydraulic station;

5 is a partial structural schematic diagram of a first column in an embodiment of the present invention;

6 is a schematic structural diagram of a slide rail in an embodiment of the present invention;

Fig. 7 is the partial enlarged structure schematic diagram of C place in Fig. 6;

8 is a schematic structural diagram of a vehicle carrier plate and a slide rail in an embodiment of the present invention;

Fig. 9 is the structure schematic diagram one with the three-dimensional garage of the present invention;

Fig. 10 is the structural representation two with the three-dimensional garage of the present invention;

Fig. 11 is the front view structure schematic diagram of the three-dimensional garage with the present invention;

Figure 12 is a schematic top view of the three-dimensional garage with the present invention;

The main component symbols are explained as follows:

Road surface 1, vehicle carrier plate 2, baffle plate 21, roller 3, first column 51, second column 52, fifth chute 53, sixth chute 54, seventh chute 55, slide rail 56, block 561 , rectangular plate 562, through hole 563, first block 564, second block 565, winch 57, wire 58, gear 59, rack 510, cylinder 511, piston 512, spring 513, hydraulic branch 514, hydraulic Main pipe 515, valve 516, hydraulic station 517, third column 518, fourth column 519.

Detailed ways

In order to enable those skilled in the art to better understand the present invention, the technical solutions of the present invention are further described below with reference to the accompanying drawings and embodiments.

As shown in Fig. 1 to Fig. 12 , a slow-down device for a three-dimensional garage of the present invention includes a vehicle carrier plate 2, a lowering mechanism and a deceleration mechanism, and a baffle plate 21 is connected to the vehicle carrier plate 2, which can prevent the vehicle from being loaded from the vehicle. The car board 2 slides up and down to improve the safety of use. The bottom of the car board 2 is equipped with rollers 3. The lowering mechanism is used to transport the car from the upper layer of the garage to the road surface 1. The deceleration mechanism is used to slowly descend the car to avoid damage to the car. .

The descending mechanism includes a first column 51 , a second column 52 , a third column 518 and a fourth column 519 that have the same structure and are fixedly installed on the road surface 1 , the first column 51 and the second column 52 are a group, and the third column 518 and the fourth column 519 form a group, the two sets of columns are symmetrically arranged, and the two sets of columns are provided with chute, and the slide rail 56 is slidably connected through the chute, and the left end of the slide rail 56 is connected with a stopper 561, the stopper 561 can prevent the vehicle carrier plate 2 from rushing out of the slide rail 56 to improve safety; the vehicle carrier plate 2 is located on the slide rail 56, a winding mechanism is installed in the four uprights, and a fifth chute is opened in the middle of the four uprights 53, the left and right side walls of the fifth chute 53 are provided with a sixth chute 54 and a seventh chute 55, the sixth chute 54 is a long strip structure, the seventh chute 55 is a J-shaped structure, A winch 57 is installed in the root column, a steel rope 58 is wound on the winch 57, the free end of the steel rope 58 is connected with the slide rail 56, and a gear 59 is also installed in the four columns, and the gear 59 is coaxially connected with the winch 57. 59 is engaged with a rack 510, a cylinder 511 is arranged in the first column 51, a piston 512 is connected to the lower end of the rack 510, the piston 512 is connected in the cylinder 511, and the space between the piston 512 and the top of the cylinder 511 is outside the rack 510 A spring 513 is attached.

In the initial state, since the sliding rail 56 has a V-shaped structure, and the slope of the left side is greater than the slope of the right side, when the vehicle carrier 2 and the vehicle move to the sliding rail 56, the vehicle carrier 2 and the vehicle decelerate and move forward. Finally, it stays in the middle of the slide rails 56 , and the two slide rails 56 are located at the upper ends of the first column 51 , the second column 52 , the third column 518 and the fourth column 519 . When the vehicle needs to be taken out, the driver opens the valve 516 , and under the action of the gravity of the vehicle carrier 2 and the vehicle, the slide rail 56 slides down in the fifth chute 53 .

The left and right ends of the slide rail 56 are provided with rectangular plates 562 . The rectangular plates 562 are slidably connected in the fifth chute 53 . Both ends are provided with a first block 564 and a second block 565, the first block 564 is slidably connected in the sixth chute 54, the second block 565 is slidably connected in the seventh chute 55, and the first block 564 is slidably connected in the sixth chute 54. 564 and the second block 565 are installed with rollers (not shown in the figure), the first block 564 is rollingly connected to the sixth chute 54 through the roller, and the second block 565 is rollingly connected to the seventh chute 55 through the roller , in this way, the frictional force can be reduced, and the sliding rail 56 can be lifted and lowered conveniently.

The speed reduction mechanism also includes a hydraulic station 517. The hydraulic station 517 is located under the road surface 1. The hydraulic station 517 is connected with a hydraulic main pipe 515. The part of the hydraulic main pipe 515 extending out of the road surface 1 is provided with a valve 516. The hydraulic main pipe 515 is connected with four hydraulic branch pipes 514. , the four hydraulic branch pipes 514 are respectively connected with the cylinders 511 in the first column 51 , the second column 52 , the third column 518 and the fourth column 519 .

When the slide rail 56 slides down in the fifth chute 53, the slide rail 56 drives the winch 57 to rotate together with the gear 59 through the steel wire 58, the gear 59 drives the rack 510 and the piston 512 to move upward, the spring 513 is compressed, and the hydraulic station The hydraulic oil in 517 enters the cylinder block 511 through the hydraulic main pipe 515 and the hydraulic branch pipe 514, so that the vehicle carrier 2 and the car slowly descend. At the lower end of the groove 54, the second block 565 continues to descend and reaches the lower end of the seventh chute 55, so that the sliding rail 56 is rotated downward, and the two sliding rails 56 are opened to the outside, so that the vehicle carrier plate 2 falls on the road surface 1. , the roller under the car carrier plate 2 just falls into the chute on the road surface 1, and the car carrier plate 2 is provided with a buffer layer, which can buffer the car and avoid damage to the car. Under the action of the spring 513, The rack 510 and the piston 512 move downward, the rack 510 drives the gear 59 to rotate together with the winch 57, the winch 57 drives the slide rail 56 to move upward through the steel wire 58, and returns to its original position, and the hydraulic oil in the cylinder 511 returns to the hydraulic station within 517.

The invention also provides a method for using the slow-down device of the three-dimensional garage. When taking the car from the lower layer of the garage, the car to be taken can be directly driven out of the lower layer of the garage.

When picking up the car from the upper level of the garage, the main steps include:

Step 1, in the initial state, the car and the vehicle carrier 2 stay on the two slide rails 56, and the two slide rails 56 are located at the upper ends of the first column 51, the second column 52, the third column 518 and the fourth column 519, The driver opens the valve 516, under the action of the gravity of the car carrier 2 and the car, the slide rail 56 slides down in the fifth chute 53, and the slide rail 56 drives the winch 57 to rotate together with the gear 59 through the steel wire 58, and the gear 59 The rack 510 and the piston 512 are driven to move upward, the spring 513 is compressed, and the hydraulic oil in the hydraulic station 517 enters the cylinder 511 through the hydraulic main pipe 515 and the hydraulic branch pipe 514, so that the vehicle carrier 2 and the vehicle slowly descend.

In step 2, when the slide rail 56 descends to be close to the road surface 1, the first block 564 first reaches the lower end of the sixth chute 54, and the second block 565 continues to descend and reaches the lower end of the seventh chute 55, so that the slide rail 56 moves toward the lower end of the seventh chute 55. Turning down, the two sliding rails 56 are opened to the outside, so that the vehicle carrying board 2 falls on the road surface 1 , and the rollers under the vehicle carrying board 2 just fall into the chute on the road surface 1 .

Step 3: Under the action of the spring 513, the rack 510 and the piston 512 move downward, the rack 510 drives the gear 59 to rotate together with the winch 57, and the winch 57 drives the slide rail 56 to move upward through the steel rope 58, returning to its original position, and the cylinder The hydraulic oil in the body 511 is returned to the hydraulic station 517 .

In step 4, the driver closes the valve 516, and finally drives the car away from the car carrier 2 to complete taking the car.

The slow lowering device for a three-dimensional garage and its use method provided by the present invention are described in detail above. The description of the specific embodiment is only used to help understand the method of the present invention and its core idea. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can also be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims (8)

1. The utility model provides a stereo garage's device that slowly falls, includes sweep (2), decline mechanism and reduction gears, its characterized in that: the bottom of the car carrying plate (2) is provided with a roller (3), the car carrying plate (2) is placed on a descending mechanism, the descending mechanism is used for carrying cars to a road surface (1) from the upper layer of the garage, and the speed reducing mechanism is used for enabling the cars to descend slowly to avoid damaging the cars;

the descending mechanism comprises a first upright post (51), a second upright post (52), a third upright post (518) and a fourth upright post (519) which are fixedly mounted on a road surface (1), the first upright post (51), the second upright post (52), the third upright post (518) and the fourth upright post (519) are identical in structure, the first upright post (51) and the third upright post (518) are symmetrically arranged, the second upright post (52) and the fourth upright post (519) are symmetrically arranged, sliding grooves are formed in the first upright post (51), the second upright post (52), the third upright post (518) and the fourth upright post (519), sliding rails (56) are connected between the first upright post (51) and the second upright post (52) and between the third upright post (518) and the fourth upright post (519) in a sliding mode through the sliding grooves, the vehicle carrying plate (2) is located on the sliding rails (56), and the first upright post (51), the second upright post (52) and the third upright post (518) and the fourth upright post (519) are located, Winding mechanisms are arranged in the third upright post (518) and the fourth upright post (519), one end of each winding mechanism is connected with the sliding rail (56), and the other end of each winding mechanism is connected with the speed reducing mechanism;

a fifth sliding chute (53) is formed in the middle of the first upright column (51), a sixth sliding chute (54) and a seventh sliding chute (55) are formed in the left side wall and the right side wall of the fifth sliding chute (53), the sixth sliding chute (54) is of a long strip structure, the seventh sliding chute (55) is of a J-shaped structure, and a sliding rail (56) is connected in the fifth sliding chute (53), the sixth sliding chute (54) and the seventh sliding chute (55) in a sliding manner;

wire winding mechanism includes capstan winch (57), all install capstan winch (57) in first stand (51), second stand (52), third stand (518) and fourth stand (519), the winding has steel cable (58) on capstan winch (57), the free end and the slide rail (56) of steel cable (58) are connected.

2. The slow descending device of the stereo garage according to claim 1, wherein: the left end of the sliding rail (56) is connected with a stop block (561).

3. The slow descending device of the stereo garage according to claim 1, wherein: the slide rail (56) is of a V-shaped structure, and the inclination of the left side is larger than that of the right side.

4. The slow descending device of the stereo garage according to claim 1, wherein: both ends all are provided with rectangular plate (562) about slide rail (56), rectangular plate (562) sliding connection is in fifth spout (53), set up on rectangular plate (562) and be used for through-hole (563) be connected with steel cable (58), both ends all are provided with first fixture block (564) and second fixture block (565) about rectangular plate (562), first fixture block (564) sliding connection is in sixth spout (54), second fixture block (565) sliding connection is in seventh spout (55).

5. The slow descending device of the stereo garage according to claim 4, wherein: the first fixture block (564) and the second fixture block (565) are provided with rollers, the first fixture block (564) is in rolling connection with the sixth sliding groove (54) through the rollers, and the second fixture block (565) is in rolling connection with the seventh sliding groove (55) through the rollers.

6. The slow descending device of the stereo garage according to claim 1, wherein: a gear (59) is installed in the first upright post (51) and is coaxially connected with the winch (57), the gear (59) is meshed with a rack (510), a cylinder body (511) is arranged in the first upright post (51), the lower end of the rack (510) is connected with a piston (512), the piston (512) is connected in the cylinder body (511), and a spring (513) is connected between the piston (512) and the top of the cylinder body (511) and outside the rack (510);

the speed reducing mechanism further comprises a hydraulic station (517), wherein the hydraulic station (517) is located below the road surface (1), the hydraulic station (517) is connected with a hydraulic main pipe (515), a valve (516) is arranged on a part, extending out of the road surface (1), of the hydraulic main pipe (515), the hydraulic main pipe (515) is connected with four hydraulic branch pipes (514), and the four hydraulic branch pipes (514) are respectively connected with a cylinder body (511) in the first upright column (51), the second upright column (52), the third upright column (518) and the fourth upright column (519).

7. The slow descending device of the stereo garage according to any one of claims 1 to 6, wherein: the vehicle carrying plate (2) is connected with a baffle (21).

8. The use method of the slow descending device of the stereo garage according to claim 7, wherein the slow descending device comprises the following steps: mainly comprises the following steps of (1) carrying out,

step one, a valve (516) is opened, a sliding rail (56) slides downwards in a fifth sliding groove (53), a winch (57) rotates together with a gear (59), a rack (510) and a piston (512) move upwards, a spring (513) is compressed, and meanwhile hydraulic oil in a hydraulic station (517) enters a cylinder body (511), so that a vehicle carrying plate (2) and a vehicle slowly descend;

step two, when the slide rails (56) descend to be close to the road surface (1), the two slide rails (56) are opened outwards, so that the vehicle carrying plate (2) falls on the road surface (1);

thirdly, under the action of a spring (513), the rack (510) and the piston (512) move downwards, the rack (510) drives the gear (59) to rotate together with the winch (57), the winch (57) drives the sliding rail (56) to move upwards through the steel rope (58) to restore the original position, and hydraulic oil in the cylinder body (511) returns to the hydraulic station (517):

and step four, the driver closes the valve (516), and finally drives the automobile away from the automobile carrying plate (2) to finish the automobile taking.

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