CN102635261B - Lift-sliding stereo garage - Google Patents

Abstract

The invention relates to a lift-sliding stereo garage which comprises a frame, a lift mechanism and a sliding mechanism, wherein the lift mechanism comprises a first drive mechanism, a winding drum, a hauling rope and a lift table, wherein the winding drum is driven to rotate by the first drive mechanism, the hauling rope is wound around the winding drum, and the lift table is arranged on the hauling rope and lifts with the hauling rope; the sliding mechanism comprises a vehicle bearing fork comb and a second drive mechanism, wherein the vehicle bearing fork comb is arranged on the lift table and is used for bearing vehicles, and the second drive mechanism enables the vehicle bearing fork comb to slide transversely and descend; and the frame is provided with a longitudinal slide way and a parking platform, wherein the lift table slides longitudinally on the longitudinal slide way, the parking platform is used for parking vehicles, and the parking platform is composed of a fixed fork comb which is matched with the vehicle bearing fork comb in a horizontal staggered mode. The invention provides a lift-sliding stereo garage which is simple in structure, reliable and safe.

Description

Lifting and moving three-dimensional garage

technical field

The invention relates to a three-dimensional garage.

Background technique

With the development of the national economy and the improvement of people's living standards, there are more and more families with private cars, and the demand for parking facilities is also increasing, so the mechanical three-dimensional garage has emerged as the times require. The mechanical three-dimensional garage can be used in a large area, or it can be set up at random, and it can also be implemented in combination with ground parking lots, underground garages and parking buildings. It is an effective means to solve urban parking difficulties.

Compared with traditional natural underground garages, mechanical garages show superiority in many aspects. First of all, the mechanical garage has outstanding land-saving advantages. It occupies a small space, which can greatly save limited land resources and save the cost of civil engineering development; secondly, compared with the underground garage, the mechanical garage can more effectively guarantee the safety of people and vehicles. Safety, when people are in the garage or the car does not stop at the correct position, the entire electronically controlled equipment will not run; third, the use of mechanical storage in the underground garage can also avoid heating and ventilation facilities, so the power consumption during operation The volume is much lower than that of underground garages managed by workers.

The structure of the existing three-dimensional garage usually includes a lifting mechanism and a traversing mechanism. The disadvantages are that the structure of the lifting mechanism and the traversing mechanism is relatively complicated, and it lacks a safety protection mechanism in an emergency, so the safety is not high.

Contents of the invention

The invention aims at the deficiencies in the prior art, and provides a simple, reliable and safe lift-and-transverse three-dimensional garage.

In order to solve the above technical problems, the present invention is solved through the following technical solutions:

The lifting and moving three-dimensional garage includes a garage frame, a lifting mechanism, and a traversing mechanism. The lifting mechanism includes a first driving mechanism, a reel driven by the first driving mechanism, and a traction rope wound on the reel. The lifting platform is set on the traction rope and lifts with the traction rope; the traverse mechanism includes a vehicle-carrying fork comb on the lifting platform for carrying the vehicle, and a second drive mechanism that can make the vehicle-carrying fork comb translate and descend The garage frame has a longitudinal slideway for the lift platform to slide longitudinally and a parking platform for parking vehicles, the parking platform is composed of fixed fork combs that are horizontally interlaced with the vehicle-carrying fork combs; The lift-and-transverse three-dimensional garage also includes a controller, a sensor for detecting the height of the lifting platform, and a travel switch for detecting whether the vehicle-carrying fork comb moves to a position interlaced with the fixed fork comb. After the vehicle-carrying fork comb reaches the height of the parking platform, , the sensor sends a signal to the controller, so that the second drive mechanism drives the vehicle-carrying fork comb to move to a position interlaced with the fixed fork-comb on the parking platform. On fixed fork comb.

Further, the second driving mechanism includes a traversing motor and a traversing roller driven by the traversing motor. An X-shaped bracket composed of hinged arms, the upper end of the X-shaped bracket supports the vehicle-carrying fork comb, a hydraulic cylinder is arranged on the first support arm, one end of the cylinder body of the hydraulic cylinder is hinged with the chassis, and the piston of the hydraulic cylinder One end of the rod is hinged with the second support arm, and the bottom end of the second support arm can be horizontally slidably arranged in a horizontal slideway; there are lift platform guide rails for rolling the traverse rollers on the lift platform, and on the garage frame There are garage rails that align with the lift table rails. When the traversing mechanism moves horizontally, the traversing rollers move from the lift table guide rail to the garage guide rail. The height of the garage guide rail is just enough to ensure that the height of the vehicle-carrying fork comb can be equal to that of the fixed fork comb so as to realize the interlacing of the two.

Further, the lift-and-transverse three-dimensional garage also includes a safety protection mechanism, and the safety protection mechanism includes a plurality of card slots arranged at intervals on the longitudinal slideway, and a card head arranged on the lifting platform to cooperate with the card slots. The head is connected with the traction rope, and the back of the head is connected with a compression spring.

Preferably, the first drive mechanism includes a lifting motor and a reduction mechanism connected to the output shaft of the lifting motor, and the output end of the reduction mechanism is connected to the reel.

Preferably, the controller is a PLC controller.

The technical idea of the present invention is that: the lifting mechanism drives the lifting platform up and down, and the traversing mechanism on the lifting platform rises and falls accordingly. When the vehicle-loading fork comb moves to a position equal to the parking platform (fixed fork comb), the sensor sends a signal to the control device, so that the second driving mechanism drives the vehicle-carrying fork comb to move to a position interlaced with the fixed fork-comb on the parking platform. After fixing the position of the fork comb, the vehicle on the vehicle-carrying fork comb is transferred to the fixed fork comb of the parking platform, realizing stable parking.

The lateral movement and descent of the vehicle-mounted fork comb is realized by the second drive mechanism. Driven by the lateral-movement motor, the lateral-movement rollers move, driving the vehicle-mounted fork comb to move to the position on the parking platform where it interlocks with the fixed fork comb (that is, the load The fork comb is located in the interval of the fixed fork comb), at this time the travel switch is activated, and the piston in the hydraulic cylinder is moved through the controller. Driven by the piston, the lower end of the second arm moves outward along the horizontal slideway, driving the load The fork combs are lowered.

The principle of the safety protection mechanism is: when the lifting mechanism is working normally, the traction rope is always in a tensioned state, and the spring is in a compressed state under the action of the force of the traction rope. When the lifting mechanism works abnormally, if the traction rope breaks , then the traction rope will be in a loose state at this time, and the clamp head will protrude outward under the action of the compression spring, and the clamp head will be inserted into the clamp slot where there is a clamp slot on the longitudinal slideway, thereby preventing the lifting platform from continuing to descend, playing a role The function of protecting the vehicle on the lifting platform.

The technical idea of the present invention is: (1) the lifting mechanism and the traverse mechanism are simple in structure and reliable in operation; (2) equipped with a safety protection mechanism, which can guarantee the safety of the vehicle under failure conditions.

Description of drawings

Fig. 1 is a schematic diagram of a lifting and traversing three-dimensional garage.

Fig. 2 is a sectional view of the lifting and traversing three-dimensional garage.

Fig. 3 is a perspective view of the traverse mechanism.

Figure 4 is a sectional view of the traverse mechanism.

Fig. 5 is a schematic diagram of the second driving mechanism.

Figure 6 is a schematic diagram of the lifting mechanism.

Figure 7 is a schematic structural view of the parking platform.

Figure 8 is a schematic diagram of the full protection mechanism.

Figure 9 is a flow chart of car storage.

Figure 10 is a flow chart of picking up the car.

In the figure, 10, garage frame; 11, parking platform; 12 garage guide rail; 13, longitudinal slideway; 14, fixed fork comb; 20, lifting mechanism; 21, lifting platform; 22, lifting platform guide rail; 23, lifting motor; 24. Reducer; 25. Drum; 26. Traction rope; 30. Traversing mechanism; 31. Vehicle fork comb; 32. First arm; 33. Second arm; 34. Hydraulic cylinder; 35. Horizontal slideway; 36, traverse motor; 37, traverse roller; 38, chassis; 40, safety protection device; 41, card slot; 42, chuck head; 43, spring.

Detailed ways

Example

Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

Referring to Figures 1-8: Lifting and moving three-dimensional garage, including a garage frame 10, a lifting mechanism 20, and a traversing mechanism 30. The lifting mechanism 20 includes a first drive mechanism, a reel 25 driven by the first drive mechanism, The traction rope 26 wound on the reel 25 is arranged on the traction rope 26 with the lifting platform 21 that lifts up and down with the traction rope; A deceleration mechanism 24 , the output end of the deceleration mechanism 24 is connected to the reel 25 . The traversing mechanism 30 includes a car-carrying fork comb 31 that is used to carry the vehicle on the lifting platform 21, and a second drive mechanism that can make the car-carrying fork comb 31 translate and descend; The longitudinal slideway 13 of the lifting platform 21 sliding longitudinally, and the parking platform 11 for parking the vehicle, the parking platform 11 is composed of a fixed fork comb 14 that is horizontally interlaced with the vehicle-carrying fork comb 31; The three-dimensional garage also includes a controller, a sensor for detecting the height of the lifting platform 21, and a travel switch for detecting whether the vehicle-carrying fork comb 31 moves to a position interlaced with the fixed fork comb 14. After the vehicle-carrying fork comb 31 reaches the height of the parking platform, , the sensor sends a signal to the controller, so that the second drive mechanism drives the vehicle-carrying fork comb 31 to move to a position interlaced with the fixed fork comb 14 on the parking platform 11. At this time, the travel switch is activated, and the vehicle-carrying fork comb 31 descends. Car stably parks on the fixed fork comb 14.

Described second drive mechanism comprises traversing motor 36, the traversing roller 37 driven by traversing motor 36, and the chassis 38 that moves synchronously with traversing roller 37 is erected on the traversing roller 37, and chassis 38 top is provided with by first Support arm 32 and second support arm 33 are hinged X-shaped brackets, the upper end of the X-shaped bracket supports the vehicle-carrying fork comb 31, and the first support arm 32 is provided with a hydraulic cylinder 34, and the cylinder body of the hydraulic cylinder 34 One end is hinged with the chassis 38 , one end of the piston rod of the hydraulic cylinder 34 is hinged with the second arm 33 , and the bottom end of the second arm 33 is arranged in a horizontal slideway 35 so as to slide horizontally. The lift platform 21 has a lift platform guide rail 22 for the traversing roller 37 to roll, and the garage frame 10 has a garage guide rail 12 aligned with the lift platform 21 guide rail. When the traversing mechanism 30 moves horizontally, the traversing rollers are moved onto the garage guide rail 12 by the lifting platform guide rail 22, and the height of the garage guide rail 12 can just ensure that the height of the vehicle-loading fork comb 31 can be equal to the fixed fork comb 14 to achieve The two are intertwined.

The lateral movement and descent of the vehicle-mounted fork comb 31 is realized by the second driving mechanism. Driven by the lateral-movement motor 36, the lateral-movement roller 37 rolls on the guide rail 12 of the lifting platform to the garage guide rail 12, driving the vehicle-loaded fork comb 31 to move. To the position on the parking platform 21 interlaced with the fixed fork comb 14 (that is, the vehicle-carrying fork comb is located in the interval of the fixed fork comb), the travel switch is activated at this time, and the piston in the hydraulic cylinder 34 is moved by the controller. Driven, the lower end of the second support arm 33 moves outwards along the horizontal slideway 35, driving the vehicle-carrying fork comb 31 to descend. The traversing mechanism 30 is provided with front and rear two car-carrying fork combs 31, and each car-carrying fork comb 31 has its own set of second driving mechanism. The front wheels stop on the front-loading fork comb, the rear wheels stop on the rear-loading fork comb, and the two sets of second driving mechanisms corresponding to the front and rear wheels move to drive the front and rear-loading fork combs 31 to move horizontally to and fixed The position of fork comb 14 is staggered, then the front and rear car-loading fork combs descend again, and the vehicle is parked on the fixed fork comb 14 of parking platform 11.

The lifting and traversing three-dimensional garage also includes a safety protection mechanism 40, and the safety protection mechanism 40 includes a plurality of card slots 41 arranged at intervals on the longitudinal slideway 13, and a card slot 41 that is arranged on the lifting platform 21 and cooperates with the card slots 41. A head 42, the head 42 is connected to the traction rope 26, and a compression spring 43 is connected to the back of the head 42. The principle of the safety protection mechanism is: when the lifting mechanism 20 works normally, the traction rope 26 is always in a tensioned state, and the spring is in a compressed state under the action of the force of the traction rope. If the rope 26 breaks, the traction rope 26 will be in a loose state at this time, and the clip 42 will protrude outward under the action of the compression spring 43, and the clip 42 will be inserted into the slot where there is a slot 41 on the longitudinal slide 13. 41, thereby preventing the lifting platform 21 from continuing to descend, and playing the role of protecting the vehicle on the lifting platform 21.

In this embodiment, the controller is a PLC controller.

The working principle of this embodiment is: the lifting mechanism 20 drives the lifting platform 21 to lift, and the traverse mechanism 30 on the lifting platform 21 rises and falls accordingly. position, the sensor sends a signal to the controller, so that the second driving mechanism drives the vehicle-carrying fork comb 31 to move to a position interlaced with the fixed fork comb 14 on the parking platform 11, at this time, the travel switch is activated, and the controller drives the vehicle-carrying fork comb Comb 31 descends, and when vehicle-carrying fork comb 31 is lower than the position of fixed fork comb 14, the vehicle on the vehicle-carrying fork comb 31 is just transferred to the fixed fork comb 14 of parking platform 11, has realized stable parking. Then the second drive mechanism translates in the opposite direction, so that the vehicle-carrying fork comb 31 moves to the initial position of the traverse mechanism 30, and the next vehicle can be continued to work.

Figures 9-10 are the flow charts for storing and picking up the car. When parking, the driver drives the vehicle into the garage entrance, reads his 1C card in front of the card reader at the entrance, the controller reads the parking space number, and selects an empty space. parking space. After the card reading process is completed, the driver drives the vehicle to be parked onto the vehicle-loading fork comb 31 of the traversing mechanism, and the front and rear wheels of the vehicle are respectively parked on the front and rear vehicle-loading fork combs. 30 On the lifting platform 21, the lifting motor 23 is decelerated by the reducer 24 to control the rotation speed of the reel 25, and the lifting platform 21 is driven up and down by the traction rope 26 connected to the reel 25. When the lifting platform 21 reaches the designated parking floor , the lift platform guide rail 22 is flush with the garage guide rail 12, and the traverse roller 37 of the traverse mechanism 30 realizes lateral movement under the drive of the traverse motor 36, and the traverse mechanism 30 moves from the lift platform guide rail 22 to the garage guide rail 12 . Driven by the traversing motor 36, the traversing mechanism 30 continues to move until it reaches the position where the vehicle-carrying fork comb 31 and the fixed fork comb 14 are completely staggered. Movement makes the lower end of the second arm 33 of the second drive mechanism move outwards in the horizontal slideway 35, so that the vehicle-carrying fork comb 31 descends, and when the vehicle-carrying fork comb 31 is lower than the fixed fork comb 14, the vehicle is just transferred To the fixed fork comb 14 of the parking platform 11, thereby realizing parking on this floor. Then the traverse mechanism 30 moves in the opposite direction, moves from the garage guide rail 13 to the lifting platform guide rail 22, and continues to work on the next car. On the contrary, the car pickup at this layer is realized. When picking up the car, read the IC card in front of the card reader at the entrance, the controller automatically reads the parking space number, after the vehicle is taken out, read the IC card again, the card reader accepts the information and automatically deducts the fee, and the car pick-up operation is completed.

It should be noted that the interlaced mating of the vehicle-carrying fork comb and the fixed fork-comb herein means that the vehicle-carrying fork comb is completely inserted into the interval of the fixed fork comb.

In a word, the above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope of the patent of the present invention.

Claims (4)

1. Lifting and traversing three-dimensional garage, characterized in that it includes a garage frame, a lifting mechanism, and a traversing mechanism. The lifting mechanism includes a first drive mechanism, a reel driven by the first drive mechanism, and a reel wound The traction rope on the traction rope is set on the lifting platform that goes up and down with the traction rope; the traversing mechanism includes a vehicle-carrying fork comb on the lifting platform for carrying the vehicle, and a vehicle-carrying fork comb that can translate and move The second drive mechanism that descends; the garage frame has a longitudinal slideway for the vertical slide of the lifting platform, and a parking platform for parking vehicles, and the parking platform is composed of horizontally interlaced with the vehicle-carrying fork comb Composed of fixed fork combs; the lift and traverse type three-dimensional garage also includes a controller, a sensor for detecting the height of the lifting platform, and a travel switch for detecting whether the vehicle-carrying fork comb moves to a position interlaced with the fixed fork comb, and the vehicle-carrying fork After the comb reaches the height of the parking platform, the sensor sends a signal to the controller, so that the second drive mechanism drives the vehicle-mounted fork comb to move to a position interlaced with the fixed fork comb on the parking platform. At this time, the travel switch is activated, and the vehicle-mounted fork comb Descending, the car stably stops on the fixed fork comb; the second drive mechanism includes a traversing motor, a traversing roller driven by the traversing motor, and a chassis that moves synchronously with the traversing roller is mounted on the traversing roller, and the chassis above the chassis An X-shaped support composed of the first support arm and the second support arm is provided. The upper end of the X-shaped support supports the vehicle-carrying fork comb. The first support arm is provided with a hydraulic cylinder, and one end of the cylinder body of the hydraulic cylinder It is hinged with the chassis, one end of the piston rod of the hydraulic cylinder is hinged with the second arm, and the bottom end of the second arm can slide horizontally in a horizontal slideway; The guide rail of the lifting platform, the garage frame has a garage guide rail aligned with the guide rail of the lifting platform, the height of the garage guide rail is just enough to ensure that when the vehicle moves from the lifting platform guide rail to the garage guide rail, the vehicle-carrying fork comb can be interlaced with the fixed fork comb Cooperate. 2. The lifting and traversing three-dimensional garage according to claim 1, characterized in that: the lifting and traversing three-dimensional garage also includes a safety protection mechanism, and the safety protection mechanism includes a plurality of cards arranged at intervals on the longitudinal slideway. Groove, the chuck that is arranged on the lifting platform and cooperates with the slot, the chuck is connected with the traction rope, and the back of the chuck is connected with a compression spring. 3. The lifting and moving three-dimensional garage according to claim 2, characterized in that: the first driving mechanism includes a lifting motor and a reduction mechanism connected to the output shaft of the lifting motor, and the output end of the reduction mechanism is connected to the coil cylinder. 4. The lifting and traversing three-dimensional garage according to claim 1, characterized in that: the controller is a PLC controller.