CN110541590A - A mechanical three-dimensional garage - Google Patents

Abstract

The present application relates to the field of three-dimensional parking garages, in particular to a mechanical three-dimensional garage, which includes: a guide rail; a gantry, including a sliding beam parallel to the guide rail and above the guide rail; The platform is transferred from the ground to the gantry frame, including the first moving assembly, the second moving assembly, the main column, the lifting seat and the connecting frame, the first moving assembly can move along the guide rail, and the second moving assembly The assembly can move along the sliding beam, the connecting frame is connected to the first moving assembly and the second moving assembly, the main column is rotatably arranged on the first moving assembly, and the lifting seat It can be lifted and lowered along the main column. The mechanical three-dimensional garage provided by this application has reasonable structural layout, uniform force and no partial load, the first moving component and the second moving component are not easy to derail, and the operation is stable. The parking process and the stop state are safe and stable. Good stability, does not occupy ground space.

Description

A mechanical three-dimensional garage

technical field

The present application relates to the field of mechanical three-dimensional parking garages, in particular to a mechanical three-dimensional garage.

Background technique

The existing three-dimensional parking garages of Shengxuan commonly include one-sided single-track type, one-sided double-track type, two-sided single-rail frame type, sky-ground rail type, etc. These common three-dimensional parking garages often have problems that are prone to unbalanced loads and cause instability. And existing mechanical three-dimensional parking garage driving mechanism all takes ground facilities (sidewalk, green belt etc.) and produces obstacle.

Contents of the invention

The purpose of the present application is to provide a mechanical three-dimensional garage to solve the problem of instability caused by partial loading of the mechanical three-dimensional garage in the prior art and the problem that the three-dimensional garage occupies the ground space.

The embodiment of the application is realized like this:

On the one hand, the embodiment of the present application provides a mechanical three-dimensional garage, which includes:

guide;

a gantry, comprising a slide beam parallel to the guide rail and above the guide rail;

The parking device is used to transfer the vehicle-carrying platform from the ground to the gantry frame, including a first moving assembly, a second moving assembly, a main column, a lifting seat and a connecting frame, and the first moving assembly can move along the The guide rail moves, the second moving component can move along the sliding beam, the connecting frame is connected to the first moving component and the second moving component, and the main column is rotatably arranged on the first moving component. On a moving component, the lifting seat can be lifted and lowered along the main column.

This application sets the combination of the first moving component, the second moving component and the connecting frame, the first moving component in the combination is used to install the rotatable main column with the lifting seat, and the second moving component cooperates with the sliding beam of the gantry frame , the connecting frame connects the first mobile assembly and the second mobile assembly as a whole. Compared with the parking device in the prior art that only has a mobile drive mechanism on the ground, the vehicle-carrying platform in the prior art carries the vehicle when it is raised. , the mobile driving mechanism on the ground is subjected to an upward force, which makes the mobile driving mechanism tend to separate from the guide rail, resulting in the problem of unstable foundation when parking, and it is easy for the mobile driving mechanism to fail to move along the guide rail or the parking device to overturn However, when the parking garage provided by the application uses the lifting seat to lift and rotate the vehicle-carrying platform to park, the first moving component, the second moving component and the gantry are stressed as a whole. When the lifting seat lifts and rotates the vehicle-carrying platform , the lifting seat receives the force transmitted from the vehicle platform, and transmits the force to the gantry frame through the main column, the first moving assembly, the connecting frame, and the second moving assembly, and the upward force received by the first moving assembly is distributed to The overall gantry solves the problem of instability caused by partial loads in the three-dimensional garage.

In addition, after the vehicle-carrying platform is lifted and rotated, in this case in the prior art, the upward force received by the mobile drive mechanism remains unchanged, but the moment arm is the shortest at this time, and the anti-overturning moment generated by the mobile drive mechanism is the smallest. At this time, the parking device is most likely to overturn, and in the case of the three-dimensional garage provided by the application, the center of gravity of the vehicle-carrying platform and the vehicle it carries falls within the projection range of the gantry, and the gantry is used as the main force The component solves the problem of instability caused by the unbalanced load of the three-dimensional garage during the parking process, and also has the effect of ensuring the safety and stability of the vehicle-carrying platform in the long-term parking state.

And in the application, the parking device is overhead, mainly occupying the space on the side facade and the top of the gantry, and does not occupy the space on the ground below the gantry, which can be used for passing people, passing cars, parking vehicles, etc. The problem of the three-dimensional garage occupying the ground space.

The three-dimensional garage provided by this application has reasonable structural layout, uniform force and no partial load, the first moving component and the second moving component are not easy to derail, the operation is stable, the parking process is safe and stable, and the overall stability of the garage Well, the three-dimensional garage is elevated as a whole and occupies little ground space.

In an embodiment of the present application, optionally, the lower end of the main column is rotatably connected to the first moving assembly, and the upper end of the main column is rotatably connected to the connecting frame.

When the lifting seat is raised along the main column, the main column is subjected to a force towards the side where the vehicle-carrying platform is located. By rotating the upper end of the main column and connecting it to the connecting frame, the connecting frame is used to pull the upper end of the main column to increase the bearing capacity of the main column. Ability, and part of the force received by the main column is transmitted to the connecting frame through the first moving component, and the other part is directly transmitted to the connecting frame from the upper end of the main column, so as to further disperse the load and improve the stability of the parking device.

In an embodiment of the present application, optionally, the three-dimensional garage further includes a driving motor, the driving motor is installed on the second moving assembly, and the driving motor is used to drive the second moving assembly move and drive the first moving component to move through the connecting frame.

Install the drive motor on the second moving assembly, use the second moving assembly as the main driving assembly, and the first moving assembly that is easily floated by upward force is used as the driven assembly, even if the first moving assembly is blocked or floats under force, it is not easy Influence the parking process and improve the stability of the parking device.

In an embodiment of the present application, optionally, a rack is provided along the sliding beam, and a gear is provided on the output shaft of the driving motor, and the gear meshes with the rack.

In the prior art, only the ground guide rail and the mobile drive mechanism are generally installed. Dirt and sundries are easy to get stuck on the guide rail and affect the overall operation of the parking device. Located in an overhead position, the second moving component is not easily polluted. A rack is set on the sliding beam, and a gear meshing with the rack is set on the drive motor. The second moving component cooperates stably with the sliding beam, and the entire parking device operates stably.

In an embodiment of the present application, optionally, the second moving assembly includes a sliding sleeve sleeved on the sliding beam, and two rows of first rollers are arranged inside the sliding sleeve, and the sliding beam Located between the two rows of first rollers, the drive motor is mounted on the sliding sleeve.

By arranging the sliding sleeve with the first roller to cooperate with the sliding beam, the contact surface between the sliding sleeve and the sliding beam is rolling friction with relatively small friction force, the structural wear is reduced, the durability is increased, the load of the driving motor is reduced, and the Under the action of the first roller, the sliding beam fits between the two rows of the first rollers, the sliding beam and the sliding sleeve cooperate stably, and the sliding sleeve and the sliding beam are far apart, the edge of the sliding sleeve and the sliding beam are not easy to contact, avoiding the sliding sleeve The edge abuts against the surface of the slide beam causing resistance to movement.

In an embodiment of the present application, optionally, the gantry includes a first sliding beam and a second sliding beam parallel to each other, and the second moving assembly is connected to the first sliding beam and the second sliding beam respectively. The beam is slidably fitted, the connecting frame is located on a side of the second moving assembly away from the second sliding beam, and the first sliding beam and the second sliding beam are formed for placing the vehicle-carrying platform parking space.

In this application, two parallel sliding beams are set, and the two sliding beams are used as parking spaces for placing the vehicle-carrying platform. The second moving assembly slides and fits with the two sliding beams. Setting, the second moving component moves synchronously on the two sliding beams and plays the role of force transmission, the second moving component transmits the force to the two sliding beams, so that the force of the gantry frame increases, the force is dispersed, and local stress is prevented Too large to improve the stability of the gantry.

In an embodiment of the present application, optionally, the gantry further includes a first support column and a second support column, the first support column is used to support the first sliding beam, and the second support column Used to support the second sliding beam.

In this application, the first support column and the first sliding beam jointly form a side support structure for support (for convenience of description, hereinafter referred to as "support side"), and the second support column and the second sliding beam jointly form another opposite side support structure. On one supporting side, the first sliding beam and the second sliding beam on the upper part of the two supporting sides form a parking space for parking vehicles, and a passage allowing passage is formed between the two supporting sides, which can be used for people, vehicles, etc. By or for parking vehicles, in the three-dimensional garage provided by the application, parking vehicles in the upper part does not affect the passability and usability of the lower part, and the overall structure layout is reasonable and the force is balanced.

In an embodiment of the present application, optionally, the first sliding beam and the second sliding beam are provided with positioning blocks for positioning the vehicle-carrying platform.

By setting the positioning blocks for positioning the vehicle-carrying platform on the first sliding beam and the second sliding beam, the positioning block vehicle-carrying platform is not easy to slip after being placed on the two sliding beams, preventing the vehicle-carrying platform from being parked. Falling from the parking space.

In an embodiment of the present application, optionally, the gantry includes multiple first sliding beams and corresponding multiple second sliding beams, and the multiple first sliding beams and the multiple second sliding beams The sliding beams form multiple parking spaces at different heights.

The first sliding beam and the second sliding beam of the gantry provided by the present application form a parking space, and a plurality of first sliding beams and a plurality of second sliding beams are arranged vertically upward to form a multi-storey parking space. The three-dimensional garage provided by the application has a reasonable structural layout, balanced force, convenient parking and retrieval, can realize multi-storey parking through the parking device, ask for parking space upwards, and save horizontal area.

In one embodiment of the present application, optionally, the lifting seat is provided with a board-removing handle, and the board-removing handle is provided with a locking oil cylinder, and the locking oil cylinder is provided with a retractable locking The mandrel, the vehicle-carrying platform is provided with a connection hole matched with the locking mandrel.

The lifting seat provided by this application uses the board-taking handle to connect the vehicle-carrying platform, and the retractable locking mandrel is set on the board-taking handle to cooperate with the connecting hole of the vehicle-carrying table to realize the stability of the lifting seat and the vehicle-carrying table. Connection, by operating the locking cylinder to pressurize or unload, the locking mandrel is extended or reset to realize the connection or separation of the plate removal handle and the vehicle platform, which is convenient for taking and placing the vehicle platform.

In an embodiment of the present application, optionally, the main column includes a bottom rotating shaft rotatably connected to the first moving assembly, a hollow cylinder fixedly connected to the bottom rotating shaft, and the sliding sleeve of the lifting seat located on the outside of the hollow cylinder;

The first moving assembly includes a guide box and a guide wheel matched with the guide rail, the guide box is provided with a rotary cylinder for driving the bottom shaft; the hollow cylinder is provided with a lifting cylinder, the The hollow cylinder communicates with the external open groove in the axial direction, and the lifting oil cylinder is provided with a connecting piece, and the connecting piece passes through the open groove and is in transmission connection with the lifting seat.

The main column of the three-dimensional garage provided by this application is equipped with a lifting oil cylinder inside to drive the lifting seat to rise and fall, and a bottom rotating shaft driven by a rotating oil cylinder is arranged at the bottom. The rotation of the bottom rotating shaft drives the main column to rotate as a whole, thereby driving the lifting seat to rotate, thereby connecting the vehicle with the lifting seat The platform is used to realize the loading and unloading of the vehicle platform and the vehicles placed on it.

In one embodiment of the present application, optionally, a rotating sprocket is provided on the top of the lifting cylinder, and the connecting piece includes a chain, one end of which is fixed to the bottom of the hollow cylinder, and the other end passes through the The rotating sprocket is connected to the lifting seat.

Connect the lifting seat with a chain, disassemble the chain and the lifting seat, release the connection between the lifting seat and the internal lifting cylinder, close the lifting cylinder without dismantling the chain and the lifting seat, and use external force to make the lifting seat along the main column Sliding within a certain range, it is convenient to overhaul or repair and replace parts without disassembly.

In one embodiment of the present application, optionally, the main column is provided with an anti-fall mechanism, and the anti-fall mechanism includes a clamping rod and an anti-falling clamp, and the clamping rod is parallel to the center of the hollow cylinder. The axial direction is fixed, and a plurality of slots are provided along the clamp rod. The anti-drop clamp is arranged on the lifting seat, and the anti-fall clamp can protrude from the lifting seat and cooperate with the slots ;

The lifting seat is provided with a broken chain anti-fall mechanism and a stall anti-fall mechanism, and the chain-break anti-fall mechanism and the stall anti-fall mechanism are respectively connected to the anti-fall clips through transmission.

The clamping rod is fixed on the outside of the main column and rotates synchronously with the main column and the lifting seat. The chain breaking anti-dropping mechanism and the stalling anti-dropping mechanism are set on the lifting seat to drive the anti-dropping clamp to prevent the vehicle-carrying platform and the lifting seat from breaking when the chain is broken. fall, and prevent vehicle damage caused by excessive falling speed.

In one embodiment of the present application, optionally, the lifting seat is provided with a fixed angle code, the anti-fall clamp includes a sliding mandrel, and one end of the sliding mandrel is provided with a mandrel live seat, The mandrel live seat is connected to the fixed angle code through an elastic member, and the elastic member makes the sliding mandrel have a tendency to protrude toward the clamping rod;

The broken chain anti-dropping mechanism includes a chain pressure wheel that is movably arranged on the lifting seat, the chain pressure wheel is connected with the mandrel live seat, and the chain pressure wheel is set at a position where the chain is far away from the main column is one side.

The chain is connected to the lifting seat after passing through the chain pressure wheel. Under the gravity of the lifting seat, the chain is stretched straight and the chain pressure wheel is pressed out in the direction away from the clamp rod. The mandrel live seat connected with the chain pressure wheel compresses the elastic part , the sliding mandrel is retracted; when the chain breaks, the restriction on the chain pressure wheel is released, the force away from the clamping rod on the mandrel live seat disappears, and the elastic member slides the mandrel live seat and the mandrel live seat The mandrel is ejected toward the direction of the clamping rod, so that the sliding mandrel cooperates with the draw-in groove on the clamping rod to prevent falling.

In an embodiment of the present application, optionally, the anti-drop clamp further includes a coil mandrel, the sliding mandrel is a hollow shaft body, and the sliding mandrel is slidably sleeved on the coil mandrel external;

The stall and anti-drop mechanism includes a magnetic coil, a speedometer and a controller for measuring the descending speed of the lift seat, the speedometer and the magnetic coil are respectively electrically connected to the controller, and the magnetic The suction coil is arranged on the fixed corner and located at one end of the coil mandrel, and the controller is used to control the energization of the magnetic suction coil to drive the coil mandrel to protrude.

In this application, the anti-fall clamp is set as a shaft rod that is concentrically sleeved by the sliding mandrel and the coil mandrel. The outer sliding mandrel is connected to the broken chain anti-drop mechanism, and the inner coil mandrel is driven out by the stall anti-fall mechanism. Or reset, the structure of the anti-fall clamp is simple and compact, the sliding mandrel and the coil mandrel are all aligned with the clamping rod, and only one clamping rod can realize two kinds of clamping cooperation, and the whole structure of the anti-falling mechanism is compact.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the accompanying drawings used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, so It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.

Fig. 1 is a schematic structural view of the three-dimensional garage provided by the embodiment of the present application in a state;

Fig. 2 is a schematic structural view of the three-dimensional garage provided by the embodiment of the present application in another state;

Fig. 3 is a state diagram of the car-carrying platform of the three-dimensional garage provided by the embodiment of the present application carrying the vehicle and being raised;

FIG. 4 is a schematic structural diagram of a parking device provided in an embodiment of the present application;

FIG. 5 is a schematic structural view of the main column provided in the embodiment of the present application;

Fig. 6 is an enlarged view of part A in Fig. 1;

Fig. 7 is an enlarged view of the internal structure of part B in Fig. 1;

Fig. 8 is an enlarged view of part C in Fig. 1;

Fig. 9 is an enlarged view of part D in Fig. 3;

Fig. 10 is a schematic structural view of the lifting stand provided by the embodiment of the present application under the first viewing angle;

Fig. 11 is a schematic structural view of the lifting stand provided by the embodiment of the present application under a second viewing angle;

Fig. 12 is a schematic structural view of the lifting stand provided by the embodiment of the present application under a third viewing angle;

Fig. 13 is a schematic diagram of the internal structure of part E in Fig. 12;

Fig. 14 is a schematic structural view of the plate-taking button hand provided by the embodiment of the present application;

Fig. 15 is a structural schematic view of the multi-storey overhead three-dimensional garage provided by the embodiment of the present application under the first viewing angle;

Fig. 16 is a schematic structural view of the multi-storey overhead three-dimensional garage provided by the embodiment of the present application under the second viewing angle;

Fig. 17 is a schematic structural diagram of the multi-storey overhead three-dimensional garage provided by the embodiment of the present application under the third perspective;

Fig. 18 is an enlarged view of part F in Fig. 17;

Fig. 19 is a schematic structural diagram of the multi-storey overhead three-dimensional garage provided by the embodiment of the present application under the fourth viewing angle;

Figure 20 is an enlarged view of part G in Figure 19;

Fig. 21 is a schematic structural diagram of a hybrid multi-storey overhead three-dimensional garage provided by an embodiment of the present application.

Icons: 100-gantry; 110-first sliding beam; 120-second sliding beam; 121-rack; 122-pipeline cable; 130-first supporting column; 140-second supporting column; 150-connecting beam ; 160 - positioning block; 200 - guide rail; 300 - parking device; 310 - the first moving assembly; 311 - guiding box; 312 - rotating cylinder; 313 - guide wheel structure group; Sliding sleeve; 322-driving motor; 323-gear; 324-first roller; 330-connecting frame; 331-secondary column; 3311-connecting end plate; 332-auxiliary supporting column; ; 340-main column; 341-bottom shaft; 342-hollow cylinder; 343-lift cylinder; - Turbine and worm; 350 - lifting seat; 351 - chain clip; 352 - chain pressure wheel; 353 - broken chain slide shaft; 354 - connecting rod; 355 - fixed angle code; 356 - elastic piece; 357 - magnetic coil; 358-installation bearing plate; 359-second roller; 360-anti-drop clamp; 361-sliding mandrel; 362-coil mandrel; 363-mandrel live seat; 364-mandrel fixed sleeve; Hand; 410-fixing rod; 420-supporting rod; 430-locking cylinder; 440-locking mandrel; 500-car platform; 510-main beam; 511-locking hole; 600 - hydraulic station.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of this application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" " and other indications are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is usually placed when the application product is used, and are only for the convenience of describing the application and simplifying the description, rather than indicating Or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the application. In addition, if the terms "first", "second" and the like appear in the description of the present application, they are only used to distinguish the description, and should not be understood as indicating or implying relative importance.

In addition, terms such as "horizontal" and "vertical" in the description of the present application do not mean that the components are required to be absolutely horizontal or hang, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of this application, it should also be explained that, unless otherwise clearly specified and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed The connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.

Example

Most of the existing rotating three-dimensional parking garages have the problem of being prone to unbalanced loads and causing instability, and these common rotating three-dimensional garages are not convenient for modular combination.

The embodiment of the present application provides a mechanical three-dimensional garage (hereinafter referred to as the three-dimensional garage), which is not easy to produce unbalanced load phenomenon, has the effect of stable operation and safe parking, can be modularized, requires upward parking space, and saves horizontal area. The parking device 300 and the hydraulic station 600 for driving the vehicle to park are saved.

The three-dimensional garage includes a gantry 100, a guide rail 200, a parking device 300, a vehicle-carrying platform 500, and a hydraulic station 600. The structure of the three-dimensional garage is shown in Fig. 1 , Fig. 2 and Fig. 3 .

The vehicle-carrying platform 500 is used for carrying vehicles, and when the vehicle-carrying platform 500 is placed flat on the ground, the vehicle drives on the vehicle-carrying platform 500 and stops. Optionally, a limit bar 520 is provided on the vehicle loading platform 500, as shown in FIG. In the parking area, the vehicle is parked between the two limit strips 520 of the vehicle loading platform 500 .

The gantry 100 includes two parallel sliding beams, and the two sliding beams are vertically supported in the air by supporting columns, as shown in Figure 1, the two sliding beams are respectively the first sliding beam 110 and the second sliding beam 120, and the supporting columns include the first sliding beam 110 and the second sliding beam 120. A supporting column 130 and a second supporting column 140 , the first supporting column 130 supports the first sliding beam 110 , and the second supporting column 140 supports the second sliding beam 120 .

As shown in Figure 2, the first support column 130 and the first sliding beam 110 jointly form a first side support structure for support (for convenience of description, hereinafter referred to as the first support side in this embodiment), the second support column 140 Together with the second slide beam 120, a second side support structure for support is formed (for convenience of description, hereinafter referred to as the second support side in this embodiment).

The first support side is opposite to the second support side, and a channel is formed between the first support side and the second support side. The channel can allow vehicles and pedestrians to pass through, or as shown in FIG. 3 , be used to park vehicles.

The upper parts of the first support side and the second support side form a parking space for placing the vehicle-carrying platform 500 , as shown in FIG. 2 , a first sliding beam 110 and a second sliding beam 120 form a parking space. Both ends of the first sliding beam 110 and the second sliding beam 120 are respectively fixedly connected by connecting beams 150 to enhance the integrity of the first sliding beam 110 and the second sliding beam 120 .

Positioning blocks 160 are provided on the first sliding beam 110 and the second sliding beam 120 respectively to limit the sliding of the vehicle loading platform 500 after being placed. The positioning blocks 160 include four that are arranged on the parking spaces.

Four positioning blocks 160 can be arranged on both sides of the parking space to prevent the vehicle-carrying platform 500 from slipping left and right; The 500 slides forward and backward. The positioning block 160 in the embodiment of the present application includes a spacer and a bolt, the spacer protrudes from the upper surface of the sliding beam, and the bolt protrudes upward from the center of the spacer. The bottom of the vehicle-carrying platform 500 is provided with a socket adapted to the bolt. When the vehicle-carrying platform 500 is placed on the parking space, the bolt is plugged into the socket, and the cushion block lifts the vehicle-carrying platform 500, and the vehicle platform Form a gap with the sliding beam.

The parking device 300 includes a first moving assembly 310 , a second moving assembly 320 , a main column 340 , a lifting seat 350 and a connecting frame 330 , as shown in FIG. 4 .

The aforementioned guide rail 200 is arranged on one side of the gantry 100. As shown in FIG. One side of the second sliding beam 120 .

The first moving assembly 310 is slidably disposed on the guide rail 200 , the main column 340 is rotatably erected on the first moving assembly 310 , and the lifting base 350 can be lifted up and down along the main column 340 , and the lifting base 350 is used to pick and place the vehicle platform 500 .

The second moving assembly 320 is slidably arranged on the sliding beam of the gantry 100, and the second moving assembly 320 is connected with the first moving assembly 310 through the connecting frame 330, so that the first moving assembly 310, the second moving assembly 320, and the The main column 340 on a moving assembly 310 can move synchronously along the sliding beam.

The second moving assembly 320 is slidably connected to at least one sliding beam. In this embodiment, the second moving assembly 320 is connected to the first sliding beam 110 and the second sliding beam 120 at the same time.

The parking device in the prior art is generally provided with a mobile drive mechanism on the ground. In the prior art, when the vehicle-carrying platform 500 lifts up the vehicle, the mobile drive mechanism on the ground is subjected to an upward force, which makes the mobile drive mechanism have The tendency to separate from the guide rail 200 leads to unstable foundation during parking, and it is easy for the mobile drive mechanism to fail to move along the guide rail 200 or the parking device 300 to overturn.

In the parking garage provided by the embodiment of the present application, when the lifting base 350 is used to lift and lower the rotating vehicle loading platform 500 for parking, the first moving assembly 310 , the second moving assembly 320 and the gantry 100 are stressed as a whole. When the lifting base 350 lifts and rotates the vehicle-carrying platform 500, as shown in FIG. The connecting frame 330 and the second moving component 320 are transmitted to the gantry 100, and the upward force received by the first moving component 310 is distributed to the whole gantry 100, which solves the problem of instability caused by the unbalanced load of the three-dimensional garage.

In addition, after the vehicle-loading platform 500 is lifted and rotated, in this case in the prior art, the upward force received by the mobile drive mechanism remains unchanged, but at this time the moment arm is the shortest, and the anti-overturning moment generated by the mobile drive mechanism is the smallest. , the parking device 300 is most likely to overturn at this moment.

And when the three-dimensional garage provided by the application is in this case, in the state shown in Figure 2, the center of gravity of the vehicle-carrying platform 500 and the vehicle it carries falls within the projection range of the gantry 100, and the gantry 100 serves as the main The load-bearing component is different from the prior art. In this state, the stability of the three-dimensional garage is relatively high, which solves the problem of instability caused by the unbalanced load of the three-dimensional garage during parking, and also ensures the safety and stability of the vehicle-carrying platform 500 in the long-term parking state. Effect.

As shown in FIG. 7 , the first moving assembly 310 includes a guide box 311 , and a guide wheel assembly 313 is installed at the bottom of the guide box 311 .

The rotation mode of bottom rotating shaft 341 has multiple, can be that rotary oil cylinder 312 is set in guide box body 311, the bottom of main column 340 is provided with bottom rotating shaft 341, and this bottom rotating shaft 341 can rotate on guiding box body 311, and bottom rotating shaft 341 and The rotary cylinder 312 is connected by transmission. Optionally, the rotary cylinder 312 is connected with the bottom shaft 341 through a rocker. 340 turns.

Or as shown in FIG. 18 , a worm gear 347 and a motor for driving the worm gear 347 (a hydraulic motor is used in this embodiment, referred to as the first hydraulic motor hereinafter) are arranged in the guide box 311 . The first hydraulic motor is connected with the hydraulic station 600, the first hydraulic motor is connected with the bottom rotating shaft 341 through the worm screw 347, and the first hydraulic motor drives the bottom rotating shaft 341 and the main column 340 provided thereon through the worm screw 347.

There are multiple guide wheel sets 313 . The guide wheel construction group 313 comprises a construction seat and a guide wheel, and a plurality of guide wheels are installed on each construction seat. The cross section of the guide rail 200 is I-shaped, and the two sides of the I-shaped guide rail 200 form guide chute grooves, and the guide wheels are clamped in the guide chute grooves to improve the connection stability between the guide wheels and the guide rail 200 and prevent the guide wheels from coming out upwards. Rail 200.

The second moving assembly 320 includes a sliding sleeve 321 , the sliding sleeve 321 is sleeved on the outside of the sliding beam, and the sliding sleeve 321 can move along the sliding beam. Referring to FIG. 6 and FIG. 9 , the driving motor 322 is disposed on the sliding sleeve 321 , the output shaft of the driving motor 322 is disposed with a gear 323 , the sliding beam is disposed with a rack 121 , and the gear 323 meshes with the rack 121 . By arranging the driving motor 322 on the second moving assembly 320, the second moving assembly 320 is located in an overhead position, which is not easy to be polluted, and the second moving assembly 320 cooperates stably with the sliding beam, and the whole parking device 300 operates stably. In the embodiment of the present application, the drive motor 322 is driven by hydraulic pressure, which is referred to as the second hydraulic motor hereinafter, and the second hydraulic motor is connected to the hydraulic station 600 .

As shown in Figures 6 and 9, the sliding sleeve 321 is provided with two rows of first rollers 324, and the sliding beam is located between the first rollers 324, so that the connection between the sliding sleeve 321 and the sliding beam is a rolling connection with less friction. . Due to the action of the first roller 324, the cooperation between the sliding sleeve 321 and the sliding beam is more stable, the sliding sleeve 321 is not easy to swing or shift during the sliding process, and the sliding sleeve 321 is far away from the sliding beam, and the edge of the sliding sleeve 321 is not It is easy to contact with the sliding beam, so as to prevent the edge of the sliding sleeve 321 from abutting against the surface of the sliding beam and cause the movement to be blocked.

As shown in Fig. 6, two sliding sleeves 321 are arranged on the first sliding beam 110, and the two sliding sleeves 321 on the first sliding beam 110 are connected as a whole through a connecting plate 3322, and the aforementioned connecting frame 330 fixes the connecting plate 3322 Fixed connection; the second sliding beam 120 is provided with a sliding sleeve 321, the driving motor 322 is arranged on the sliding sleeve 321 on the second sliding beam 120, the sliding sleeve 321 on the first sliding beam 110 is connected with the second sliding beam 120 The sliding sleeve 321 is connected by a synchronizing member. The synchronous member is composed of two hollow steel pipes, and the two ends of the two hollow steel pipes are respectively connected with a sliding sleeve 321 .

Due to the setting of the positioning block 160, when the vehicle loading platform 500 is placed on the parking space, the second moving assembly 320 can pass along the sliding beam in the gap between the vehicle loading platform 500 and the sliding beam.

In addition, when the positioning block 160 is not provided, the structure of the sliding sleeve 321 can be set as a groove-shaped structure, wherein the opening of the groove-shaped structure faces upward, and the sliding beam is located in the groove-shaped structure, and the groove-shaped structure surrounds both sides of the sliding beam and the bottom surface, when the vehicle loading platform 500 is placed on the parking space, the second moving assembly 320 can also move along the sliding beam.

The connecting frame 330 is used to connect the aforesaid first moving assembly 310 and the second moving assembly 320, so that the first moving assembly 310, the second moving assembly 320, the main column 340, the lifting seat 350 arranged on the main column 340 and the connection The vehicle-carrying platform 500 on the lifting seat 350 moves synchronously along the slide beam.

FIG. 4 shows a schematic structural view of the connecting frame 330 , and the connecting frame 330 includes an auxiliary column 331 and an auxiliary support column 332 . The connecting frame 330 is located on a side of the first sliding beam 110 away from the second sliding beam 120 , or in other words is located on a side of the second moving assembly 320 away from the second sliding beam 120 .

The lower end of the auxiliary column 331 is fixed on the first moving assembly 310 , that is, the guide box 311 in this embodiment, and the upper end of the auxiliary column 331 is connected with the main column 340 . The upper end of the secondary column 331 is provided with a connecting end plate 3311 , and the main column 340 is rotatably connected to the connecting end plate 3311 , as shown in FIG. 4 and FIG. 5 .

The lower end of the auxiliary support column 332 is fixed on the first moving assembly 310, that is, fixed on the guide box 311 in this embodiment, and the upper end of the auxiliary support column 332 is bent toward the secondary column 331 to form a bent section. It is connected to the auxiliary column 331 to support the auxiliary column 331 .

Optionally, the connecting plates 3322 of the two sliding seats on the aforementioned first sliding beam 110 are fixedly connected to the bending section 3321 of the auxiliary support column 332, and the bending section 3321 also has the function of facilitating the connection of the second moving assembly 320 , and enhance the strength of the connecting nodes.

Optionally, the main column 340 , the auxiliary column 331 , and the auxiliary support column 332 are arranged in a line along the extending direction of the guide rail 200 . When the three-dimensional garage is in the state shown in FIG. 1 or FIG. 3 , the anti-overturning moment of the first moving assembly 310 is the largest, and the force can also be transmitted to the gantry 100 through the auxiliary support column 332 .

Referring to Fig. 1, Fig. 5 and Fig. 7 for the structure of the main column 340, it includes a hollow cylinder 342, a lift cylinder 343 arranged in the hollow cylinder 342, the hollow cylinder 342 is fixed on the aforementioned bottom rotating shaft 341, and the hollow cylinder 342 The lifting seat 350 is arranged on the outside, and the hollow cylinder 342 is provided with an opening slot communicating with the outside. The lifting cylinder 343 is hydraulically driven, and the lifting cylinder 343 is connected to the hydraulic station 600 .

The aforementioned connecting piece can be any structure capable of transmitting the lifting motion of the lifting cylinder 343 to the lifting seat 350, such as a transmission rod. In this embodiment, the connecting piece adopts a chain 345, which can be a combination of multiple single chains 345, or can be It is plate chain 345.

As shown in FIG. 5 , a rotating sprocket 344 is arranged on the top of the lifting cylinder 343 , and one end of the chain 345 is fixed on the bottom of the hollow cylinder 342 , and the other end is connected to the lifting seat 350 after bypassing the rotating sprocket 344 .

Fig. 10, Fig. 11, Fig. 12 show the structural diagrams of the lifting base 350 at different viewing angles. The lifting base 350 is provided with a chain pinch wheel 352 and a chain clip 351, and the chain 345 is fixed to the chain clip 351 after passing through the chain pinch wheel 352.

The lifting base 350 is provided with a plurality of second rollers 359, and the plurality of second rolling wheels 359 slide along the outside of the hollow cylinder 342, and there is rolling friction between the lifting base 350 and the hollow cylinder 342 when lifting.

The three-dimensional garage provided by the application is also provided with an anti-fall mechanism. The anti-fall mechanism includes a clamping rod 346 and an anti-fall clamp 360. The clamp rod 346 is provided with a plurality of draw-in slots 3461, and the clamp 360 is arranged on the lifting seat 350. , to prevent the clamp from protruding from the lifting base 350 into the slot 3461, when the anti-drop clamp 360 fits in the slot 3461, the lifting base 350 will not be able to descend.

As shown in Figure 1 or Figure 4, two mounting seats are provided near the two ends of the main column 340, the mounting seats are fixed on the hollow cylinder 342 and protrude outward, and the lifting seat 350 is within the vertical range between the two mounting seats Lifting and descending along the main column 340, the two ends of the clamping rod 346 are fixed on two installation seats. The lifting base 350 is provided with an installation bearing plate 358, the mounting bearing plate 358 is fixed with a clamping rod fixed sleeve 3462, and the clamping rod fixed sleeve 3462 is slidingly sleeved at the middle part of the clamping rod 346, so as to ensure that the clamping rod 346 is in contact with the anti-locking rod 346 when the lifting base 350 is lifted. The distance between the clamping pieces 360 is constant.

A plurality of locking grooves 3461 are provided along the axial direction of the locking rod 346 . The opening of the card slot 3461 faces the lifting seat 350. The card slot 3461 includes a slope and a limit surface. The limit surface is horizontal. When the lifting seat 350 descends and the anti-fall clamp 360 extends, the anti-fall clamp 360 easily enters the slot 3461 and cooperates with the limiting surface to limit the descent.

The anti-fall mechanism also includes a broken chain anti-fall mechanism and a stall anti-fall mechanism, wherein the broken chain anti-fall mechanism is used to drive the anti-fall clip 360 to stretch out towards the clamp rod 346 in the state where the chain 345 is broken, and the stall anti-fall mechanism is used for When the lifting base 350 descends at an overspeed, the anti-fall clamp 360 is driven to extend toward the clamp rod 346 .

The aforementioned anti-drop clip 360 includes a sliding mandrel 361 and a coil mandrel 362 , wherein the sliding mandrel 361 is a hollow shaft body, and the coil mandrel 362 is slidably disposed in the sliding mandrel 361 . That is to say, the anti-fall clamp 360 is a shaft formed by concentrically sheathing the sliding mandrel 361 and the coil mandrel 362 .

As shown in Fig. 13, a fixed angle code 355 and a mounting bearing plate 358 are arranged on the lifting seat 350, a mandrel fixed sleeve 364 is arranged on the mounting bearing plate 358, a mandrel live seat 363 is set at one end of the sliding mandrel 361, and the other end is slidably connected to the mandrel The fixed sleeve 364 is provided with an elastic piece 356 on the fixed angle bracket 355 , one end of the elastic piece 356 abuts against the fixed angle bracket 355 , and the other end abuts against the mandrel live seat 363 . The elastic member 356 is used to make the sliding mandrel 361 protrude toward the locking bar 346 along the mandrel sleeve 364 . In this embodiment, the elastic member 356 is a spring.

The broken chain anti-falling mechanism includes a chain pressure wheel 352 connected to a mandrel live seat 363 . As shown in Figure 13, a broken chain sliding shaft 353 is provided on the lifting base 350, one end of the broken chain sliding shaft 353 is fixedly connected to the lifting base 350, and the other end is provided with a sleeve with a fish-eye joint, and the rotating shaft of the chain pressure wheel 352 is installed on the lifting base 350. Inside the fisheye connector. The rotating shaft of chain pinch roller 352 is connected with mandrel live seat 363 by connecting rod 354 .

The chain 345 is connected to the lifting seat 350, and bears the force transmitted from the lifting seat 350. This force makes the chain 345 stretch straight. The active transmission connection with the mandrel makes the mandrel live seat 363 away from the main column 340 , so that the sliding mandrel 361 is separated from the slot 3461 , and the elastic member 356 is compressed by the mandrel live seat 363 toward the fixed angle code 355 .

When the chain 345 breaks under abnormal circumstances, the chain pinch wheel 352 loses the resistance of the chain 345, and the elastic member 356 recovers and deforms to drive the mandrel live seat 363 and the chain pinch wheel 352, and the sliding mandrel 361 is ejected toward the clamp rod 346, When the lifting seat 350 breaks and falls, the sliding mandrel 361 is engaged in the draw-in groove 3461 to prevent further falling.

The number of anti-fall clips 360 may be multiple, and the plurality of anti-fall clips 360 are arranged parallel to the axial direction of the clamp rod 346 . When the chain 345 breaks, a plurality of anti-fall clips 360 extend out simultaneously for anti-fall.

In this embodiment, there are two anti-fall clamps 360 , as shown in FIG. 13 , the two anti-fall clamps 360 are respectively located at the upper and lower parts of the chain pressure roller 352 . The connecting rod 354 includes a U-shaped plate and two strip plates connected to both sides of the U-shaped plate. The two strip plates are respectively connected with the mandrel live seats 363 of the upper and lower anti-fall clips 360. The chain pressure wheel 352 is located on the In the notch of the U-shaped plate, and the rotating shaft of the chain pinch wheel 352 is rotatably connected with the U-shaped plate.

The stall prevention mechanism includes a controller (not shown in the figure), a speed detector (not shown in the figure) and a magnetic coil 357 . The controller is a commercially available single-chip microcomputer, and the velocimeter is a commercially available speed measuring device. The velocimeter is electrically connected to the controller. The velocimeter is installed on the main column 340 for detecting the descending speed of the lifting seat 350 and measuring the real-time speed. sent to the controller. The controller is electrically connected to the magnetic coil 357 , and drives the coil mandrel 362 to protrude by controlling the magnetic coil 357 to be energized, so that the coil mandrel 362 is locked in the slot 3461 of the clamp rod 346 . How the controller controls the energization of the magnetic coil 357 is a prior art, and will not be described in detail in this embodiment of the present application.

There is an induction coil in the coil mandrel 362. After the magnetic attraction coil 357 is energized, the current flows through the magnetic attraction coil 357 to generate a magnetic field, and the magnetic field causes an induced current to be generated in the induction coil. On the contrary, thus the coil mandrel 362 and the magnetic coil 357 repel each other, since the magnetic coil 357 is fixed on the fixed corner 355 , the coil mandrel 362 moves toward the clamping rod 346 along the sliding mandrel 361 .

The speedometer transmits the measured real-time speed signal of the lifting base 350 to the controller, and the preset speed is set in the controller. When the real-time speed exceeds the preset speed, the controller sends an opening command to the switch of the magnetic coil 357 , the magnetic coil 357 is energized to make the coil mandrel 362 move along the sliding mandrel 361 toward the locking bar 346 and finally be locked in the locking slot 3461 .

The lifting base 350 is provided with a board-taking handle 400 to be detachably connected with the vehicle-loading platform 500 . The structure of the plate-taking hand 400 is shown in FIG. 14 , including a fixed rod 410 and a supporting rod 420 . The supporting rod 420 is provided with a locking cylinder 430 connected to a locking mandrel 440 .

As shown in Figures 1 and 8, the vehicle-carrying platform 500 is provided with a main beam 510. The main beam 510 is along the direction of getting on and off the vehicle-carrying platform 500. The main beam 510 is provided with a locking hole 511, and the locking hole 511 is opened. Through holes on the main beam 510 .

The fixed rod 410 of the board button hand 400 is connected to the lifting seat 350 . When the plate picker 400 is connected to the vehicle platform 500, the support rod 420 is attached to the bottom of the main beam 510, and the locking cylinder 430 drives the locking mandrel 440 to protrude upwards and fit into the locking hole 511, thereby taking the plate The buckle 400 is fixed with the vehicle-carrying platform 500 to realize board removal. When the board take-off hand 400 is put on the board, the locking oil cylinder 430 drives the locking mandrel 440 to reset, the locking mandrel 440 is separated from the locking hole 511, and the board-taking hand 400 can be driven by the lifting seat 350 and the vehicle-carrying platform Plate 500 separates. The locking oil cylinder 430 is driven by hydraulic pressure, and the locking oil cylinder 430 is connected with the hydraulic station 600 .

When the vehicle-carrying platform 500 is placed on the parking space on the gantry 100, the locking mandrel 440 withdraws from the locking hole 511, and driven by the driving motor 322, the second moving assembly 320, the connecting frame 330, the first moving Component 310, main column 340, and the lifting sleeve arranged on the main column 340 all move along the sliding beam, so that the plate catcher 400 is removed from the bottom of the main beam 510 of the vehicle-carrying platform 500, so that the plate catcher 400 is successfully connected with the The vehicle loading platform 500 is separated, so as to take and place another vehicle loading platform 500 .

The three-dimensional garage provided by the application has reasonable structural layout, uniform force without unbalanced load, and is convenient for modular combination.

For example, a plurality of sliding beams are set along the supporting column of the gantry 100, the plurality of first sliding beams 110 on the first supporting column 130 correspond to the plurality of second sliding beams 120 on the second supporting column 140, and the plurality of first sliding beams 110 on the second supporting column 140 correspond to The sliding beam 110 and the plurality of second sliding beams 120 form a plurality of parking spaces with different heights, and each parking space is matched with a vehicle-carrying platform 500 .

For another example, the quantity of gantry 100 is set to two, and the parking spaces of two gantry 100 can be two floors or more than two floors, and Fig. 15, Fig. 16, Fig. 17, Fig. 19 have shown that there are two gantry 100 The multi-storey overhead three-dimensional garage, the guide rail 200 of the multi-storey overhead garage is overhead set between two gantry frames 100, the first moving assembly 310, the main column 340, the connecting frame 330, and the lifting seat 350 of the parking device 300 are located on the Between the two gantry frames 100 , the parking device 300 is provided with two second moving assemblies 320 , and the two second moving assemblies 320 are respectively arranged on the two gantry frames 100 . The force of the parking device 300 is transmitted to the two gantry frames 100 respectively through the two second moving assemblies 320 , and the parking device 300 can respectively pick and place the vehicle-carrying platform 500 on the parking spaces of the two gantry frames 100 as required.

Guide rail 200 can be arranged on the ground; also can be shown in Figure 17 and Figure 18, guide rail 200 is fixed on the side of gantry 100, and guide rail 200 is separated from the ground, that is to say guide rail 200 is fixed on the side of gantry 100 One side and overhead. As shown in Figure 18, the two support columns (i.e. the first support column of one gantry and the second support column of another gantry) close to the two gantry frames 100 on the left and right are optionally merged into a shared support column, sharing The top of the supporting column is separated to the two sides to form two supporting ends, and the two supporting ends are respectively supported on the bottom of the sliding beams adjacent to the two gantry frames 100, a channel steel is fixed between the two supporting ends, and the guide rail 200 is fixedly arranged In the channel steel.

When the guide rail 200 is fixed on the gantry 100, as shown in Fig. 15, Fig. 19 and Fig. 20, the overall elevation of the first moving assembly 310, the main column 340, the lifting seat 350 and the connecting frame 330 of the parking device is To ensure that the vehicle-carrying platform 500 can be placed on the ground, the length of the fixing rod 410 of the plate-taking handle 400 is correspondingly increased according to the raised height. on the ground. The set position mentioned here refers to the position where the vehicle-loading platform 500 is just placed on the ground. Please refer to FIG. 15 again. position at the height of the bit.

When the gantry has two or more parking spaces, as shown in Figure 20, the piston rod of the lifting cylinder is set to a multi-stage sleeve rod type, and the lifting seat 350 is raised by the height of one floor, and the piston rod of the lifting cylinder stretches out. level one.

When the height of the main column 340 is large, optionally, as shown in FIG. 15 , a plurality of beams are connected between the auxiliary support column 332 and the auxiliary column 331 to support and hold the auxiliary column 331 laterally.

The three-dimensional garage provided by the present application is not limited to the above-mentioned modular combination method, and can also be a hybrid overhead three-dimensional garage. The parking spaces on each gantry 100 can be equal or unequal, and two adjacent gantry frames can share a parking device. It is also possible to use a parking device respectively, as shown in FIG. 21 .

It should be noted that the hydraulic station 600 mentioned in the embodiment of the present application is a commercially available hydraulic station 600, and the commercially available hydraulic station 600 is composed of a hydraulic pump, a driving motor, an oil tank, a directional valve, a throttle valve, and an overflow valve. The hydraulic source device or the hydraulic device including the control valve, which supplies oil according to the flow direction, pressure and flow required by the driving device, is suitable for machines with multiple driving devices that are separated from the hydraulic station 600, By connecting the hydraulic station 600 with each driving device (oil cylinder or motor) with oil pipes, the hydraulic system can realize various prescribed actions.

As shown in Fig. 1 , the oil pipe of the hydraulic station 600 goes upward along the second support column 140, and is laid to the second moving assembly 320, the connecting frame 330, the first moving assembly 310, the main column 340, and the plate removal handle 400 through the pipeline cable 122.

The three-dimensional garage provided by this application has reasonable structural layout, uniform force and no partial load, the first mobile assembly 310 and the second mobile assembly 320 are not easy to derail, the operation is stable, the parking process and the parking state are safe and stable, and the garage as a whole Good stability; also convenient for modular combination, asking for parking space upwards, saving horizontal area, multiple vehicle-carrying platforms 500 can be picked and placed only by one parking device 300, saving the power source used to drive the vehicle to park (that is, parking Vehicle device 300 and hydraulic station 600).

The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. For those skilled in the art, there may be various modifications and changes in the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included within the protection scope of this application.

Claims (15)

1. A mechanical three-dimensional garage, characterized in that, comprising: guide; a gantry, comprising a slide beam parallel to the guide rail and above the guide rail; The parking device is used to transfer the vehicle-carrying platform from the ground to the gantry frame, including a first moving assembly, a second moving assembly, a main column, a lifting seat and a connecting frame, and the first moving assembly can move along the The guide rail moves, the second moving component can move along the sliding beam, the connecting frame is connected to the first moving component and the second moving component, and the main column is rotatably arranged on the first moving component. On a moving component, the lifting seat can be lifted and lowered along the main column. 2. The mechanical three-dimensional garage according to claim 1, wherein the lower end of the main column is rotatably connected to the first moving assembly, and the upper end of the main column is rotatably connected to the connecting frame. 3. The mechanical three-dimensional garage according to claim 1, characterized in that, the mechanical three-dimensional garage also includes a drive motor, the drive motor is installed on the second moving assembly, and the drive motor is used to drive The second moving assembly moves and drives the first moving assembly to move through the connecting frame. 4. The mechanical three-dimensional garage according to claim 3, wherein a rack is provided along the sliding beam, a gear is provided on the output shaft of the driving motor, and the gear meshes with the rack. 5. The mechanical three-dimensional garage according to claim 4, wherein the second moving assembly includes a sliding sleeve sleeved on the sliding beam, and the sliding sleeve is provided with two rows of first rollers, The sliding beam is located between the two rows of first rollers, and the driving motor is mounted on the sliding sleeve. 6. The mechanical three-dimensional garage according to claim 1, wherein the gantry includes a first sliding beam and a second sliding beam parallel to each other, and the second moving assembly is connected to the first sliding beam and the second sliding beam respectively. The second sliding beam is slidingly fitted, the connecting frame is located on the side of the second moving assembly away from the second sliding beam, and the first sliding beam and the second sliding beam are formed for placing the Parking space with car deck. 7. The mechanical three-dimensional garage according to claim 6, wherein the gantry further comprises a first support column and a second support column, the first support column is used to support the first sliding beam, the The second supporting column is used for supporting the second sliding beam. 8. The mechanical three-dimensional garage according to claim 6, characterized in that, the first sliding beam and the second sliding beam are provided with positioning blocks for positioning the vehicle-carrying platform. 9. The mechanical three-dimensional garage according to claim 6, wherein the gantry comprises a plurality of first sliding beams and a corresponding plurality of second sliding beams, and the plurality of first sliding beams and the plurality of first sliding beams Multiple second sliding beams form multiple parking spaces with different heights. 10. The mechanical three-dimensional garage according to claim 1, characterized in that, the lifting seat is provided with a board-taking button handle, and the board-taking button handle is provided with a locking oil cylinder, and the locking oil cylinder is provided with an adjustable A telescopic locking mandrel, the vehicle-carrying platform is provided with a connection hole matched with the locking mandrel. 11. The mechanical three-dimensional garage according to claim 1, wherein the main column comprises a bottom rotating shaft rotatably connected to the first moving assembly, and a hollow cylinder fixedly connected to the bottom rotating shaft, the The lifting seat is slidingly sleeved on the outside of the hollow cylinder; The first moving assembly includes a guide box and a guide wheel matched with the guide rail, the guide box is provided with a rotary cylinder for driving the bottom shaft; the hollow cylinder is provided with a lifting cylinder, the The hollow cylinder communicates with the external open groove in the axial direction, and the lifting oil cylinder is provided with a connecting piece, and the connecting piece passes through the open groove and is in transmission connection with the lifting seat. 12. The mechanical three-dimensional garage according to claim 11, wherein a rotating sprocket is provided on the top of the lifting cylinder, the connecting piece includes a chain, and one end of the chain is fixed to the bottom of the hollow cylinder, The other end is connected to the lifting seat through the rotating sprocket. 13. The mechanical three-dimensional garage according to claim 12, wherein the main column is provided with an anti-fall mechanism, the anti-fall mechanism includes a clamping rod and an anti-falling clamp, and the clamping rod is parallel to the The hollow cylinder is fixed in the axial direction, and a plurality of card slots are provided along the clamp rod. Matching with the card slot; The lifting seat is provided with a broken chain anti-fall mechanism and a stall anti-fall mechanism, and the chain-break anti-fall mechanism and the stall anti-fall mechanism are respectively connected to the anti-fall clips through transmission. 14. The mechanical three-dimensional garage according to claim 13, characterized in that, the lifting seat is provided with a fixed angle bracket, the anti-drop clip includes a sliding mandrel, and one end of the sliding mandrel is provided with a core A shaft live seat, the mandrel live seat is connected to the fixed angle code through an elastic member, and the elastic member makes the sliding mandrel have a tendency to protrude toward the clamping rod; The broken chain anti-dropping mechanism includes a chain pressure wheel that is movably arranged on the lifting seat, the chain pressure wheel is connected with the mandrel live seat, and the chain pressure wheel is set at a position where the chain is far away from the main column is one side. 15. The mechanical three-dimensional garage according to claim 14, characterized in that, the anti-fall clamp further includes a coil mandrel, the sliding mandrel is a hollow shaft body, and the sliding mandrel is slidably sleeved on the Outside the coil mandrel; The stall and anti-drop mechanism includes a magnetic coil, a speedometer and a controller for measuring the descending speed of the lift seat, the speedometer and the magnetic coil are respectively electrically connected to the controller, and the magnetic The suction coil is arranged on the fixed corner and located at one end of the coil mandrel, and the controller is used to control the energization of the magnetic suction coil to drive the coil mandrel to protrude.