CN217925156U

CN217925156U - Parking system

Info

Publication number: CN217925156U
Application number: CN202221868186.9U
Authority: CN
Inventors: 刘银华; 张志国
Original assignee: Qingdao Hi Baihao Parking Intelligent Technology Co ltd
Current assignee: Qingdao Dengyun Zhigu Technology Co ltd; Qingdao Dengyun Zhishang Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-29
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a parking system, which comprises a supporting device, a lifting device, a guiding device and a locking device, wherein the supporting device comprises a plurality of supporting columns; the lifting device comprises a lifting driving piece, a lifting support and at least one lifting platform arranged along the height direction of the lifting support; the guide device comprises first guide pieces arranged on the support columns and second guide pieces arranged on the lifting platform and matched with the first guide pieces; locking device is including fixing a plurality of location bases on each support column respectively, connect the locking driving piece on elevating gear and with a plurality of retaining member, the locking driving piece passes through tractive portion with each retaining member and is connected, tractive portion includes the tractive line, this parking system can make full use of underground space, set up underground parking stall from ground downwardly extending, parking system is located this underground parking stall, go up and down along underground parking stall's direction of height, space utilization improves, and be favorable to the space clean and tidy and beautify the environment.

Description

Parking system

Technical Field

The utility model belongs to the technical field of the wisdom parking, specifically speaking relates to a parking system.

Background

Along with the improvement of living standard, the demand of people for motor-driven trips is increasing day by day, automobiles are increasingly popularized in each family, the number of the automobiles is also increasing continuously, and the increase of the number of the automobiles leads to the increasingly tense parking spaces in cities, which is particularly serious in schools, hospitals, old districts, markets and the like.

In order to save floor space, people design a three-dimensional parking garage, the three-dimensional parking refers to the novel parking that utilizes space resources to park vehicles in a three-dimensional manner, saves land and utilizes the land to the maximum extent, can effectively improve parking efficiency, but the three-dimensional parking garage has higher construction cost and has certain requirements on construction space, and in addition, the upward parking garage influences city appearance.

Therefore, how to improve the parking efficiency by using the limited road space is a problem to be solved urgently in optimizing the urban traffic system.

Disclosure of Invention

An object of the utility model is to provide a parking system to the parking position who exists is limited among the solution prior art, and the vertical garage parking that upwards extends requires higher to the space on the ground, and intelligent degree is lower, influences the city looks scheduling problem.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

the utility model provides a parking system, it includes:

a support device comprising a plurality of support columns;

the lifting device comprises a lifting driving piece, a lifting support and at least one lifting platform, wherein the lifting support is connected with the lifting driving piece and moves up and down along the supporting device, and the lifting platform is arranged along the height direction of the lifting support;

the guide device comprises first guide pieces arranged on the support columns and second guide pieces arranged on the lifting platform and matched with the first guide pieces;

locking device, it is including fixing respectively a plurality of location bases on the support column, connect locking driving piece on elevating gear and with each a plurality of retaining members of location base one-to-one, locking driving piece and each the retaining member passes through the tractive portion to be connected for the drive is each the retaining member is for corresponding the location base is angular rotation, tractive portion is including the tractive line.

In some embodiments of the present application, the supporting device includes four supporting columns, the lifting bracket includes four lifting columns connected to the four supporting columns in a one-to-one correspondence, and each lifting column moves up and down along the corresponding supporting column;

each support column is provided with a lifting inner cavity in the vertical direction, each lifting column moves up and down in the corresponding lifting inner cavity, and a lower lifting platform and an upper lifting platform are sequentially arranged between the lifting columns from low to high along the height direction of the lifting columns.

In some embodiments of the present application, a charging portion is disposed on each of the lower lifting platform and the upper lifting platform, and the charging portion includes a socket and a cover plate disposed on the socket.

In some embodiments of the present application, a water level monitoring part is formed on any one of the supporting columns, a gap is formed between the water level monitoring part and the bottom of the supporting column, a drainage device is fixedly connected to the bottom of any one of the supporting columns, and the water level monitoring part is electrically connected to the drainage device.

In some embodiments of this application the lower floor elevating platform and be provided with safety monitoring device on the elevating platform of upper strata respectively, installation monitoring device is used for the monitoring to correspond whether there is the foreign matter in elevating platform below and week side.

In some embodiments of the present application, a positioning base is formed on each of the supporting columns, a guiding inclined plane and a supporting plane are formed on the locking member, a connecting plate is fixed on the lower lifting platform, and the locking member is hinged to the connecting plate;

the retaining member with be formed with the portion that resets between the connecting plate, the portion that resets is the spring, be used for with the retaining member resets after rotating.

In some embodiments of the present application, an adapter portion is formed between each of the two locking members perpendicular to the length direction of the lifting platform, and the pulling portion is located between the adapter portion and the locking member;

two of the switching parts parallel to the length direction of the lifting platform are connected through a middle connecting rod, and the middle connecting rod is rotatably connected to the bottom of the lower lifting platform through a bearing seat.

In some embodiments of this application the intermediate linkage pass through the arc with the locking driving piece is connected, the both ends of locking driving piece respectively with the arc and the lower floor elevating platform is articulated, wherein, along with the flexible of locking driving piece, the intermediate linkage drives the switching portion rotates, and then drives through traction portion the retaining member rotates.

In some embodiments of the present application, a signal portion is further disposed on the lower lifting platform, and a detection portion is formed on the supporting column and is used for detecting a position of the lower lifting platform; the detection part is connected with the controller, and the controller is connected with the locking driving part and the lifting driving part.

In some embodiments of the present application, the first guide member is a guide rack respectively disposed on an outer wall of each of the support columns along a height direction of the support column, the second guide member is a guide gear rotatably connected to a bottom surface of the lower stage and cooperatively connected with the guide rack, and each of the guide gears moves along the corresponding guide rack as the lifting device is lifted;

two guide gears parallel to the length direction of the lifting platform are connected through a guide rod;

the two guide rods are respectively provided with at least one synchronous wheel, the two synchronous wheels are connected through a synchronous belt, and the guide rods and the synchronous belt are used for ensuring the rotation synchronization of the guide gears;

the synchronizing wheel is of a gear structure, and the synchronizing belt is of a rack structure.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the parking system can fully utilize the underground space, the underground parking space is arranged in a downward extending mode from the ground, the parking system is located in the underground parking space and ascends and descends along the height direction of the underground parking space, the space utilization rate is improved, and the space cleanness and the environment beautification are facilitated;

the parking system is provided with a locking device which is used for further positioning and fixing and supporting the lifting device after the lifting device ascends, and synchronous movement is realized among different locking pieces through a traction part, an adapter and an intermediate connecting rod, so that the whole movement process is more accurate, and the intelligent degree is higher;

wherein, including the tractive line of at least one section length on the tractive portion, because the tractive line is flexible structure, consequently, the retaining member is at the elevating platform in-process that rises, and the locking driving piece is out of work, and the retaining member can realize its rotation process through the crooked shrink of tractive line, and does not exert an influence to the locking driving piece, descends the in-process at the elevating platform, and the locking driving piece passes through tractive portion tractive retaining member, accomplishes its rotation and dodges, realizes the process that descends, and intelligent degree is higher.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the parking system of the present invention;

fig. 2 is a second schematic structural diagram of an embodiment of the parking system of the present invention;

fig. 3 is a schematic view of the position of the guiding device and the locking device in the parking system according to the present invention;

fig. 4 is one of the schematic structural diagrams of the locking device in the parking system of the present invention;

FIG. 5 is an enlarged schematic view at A in FIG. 4;

FIG. 6 is an enlarged schematic view at B in FIG. 4;

FIG. 7 is an enlarged schematic view at C in FIG. 4;

fig. 8 is a second schematic structural diagram of a locking device in the parking system of the present invention;

FIG. 9 is an enlarged view of the structure at D in FIG. 8;

fig. 10 is a schematic structural view of a guiding device in the parking system of the present invention;

FIG. 11 is an enlarged view of the structure at E in FIG. 10;

FIG. 12 is an enlarged view of the structure at F in FIG. 10;

in the figure, the position of the upper end of the main shaft,

100. a support device; 101. a support pillar;

110. bracing;

120. a reinforcing connecting rod;

130. connecting the cross beam;

200. a lifting device;

210. a lifting support;

220. a lower lifting platform;

230. an upper lifting platform;

300. a guide device;

310. a guide rack;

320. a guide gear;

330. a guide bar;

340. a synchronizing wheel;

350. a synchronous belt;

360. a tensioning member; 361. a fixing plate; 3611. a strip hole; 362. a transition wheel; 2621. a limiting groove;

400. a locking device; 401. a connecting plate;

410. a positioning base;

420. a locking member; 421. a guide slope; 422. a support surface;

430. a pulling part;

440. a switching part;

450. a middle connecting rod; 451. a support plate;

460. a bearing seat;

470. locking the driving member;

500. a detection unit;

600. a charging section;

700. a safety monitoring device;

800. a drainage device;

810. a water level monitoring member.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

As shown in fig. 1 and fig. 2, the present application provides a parking system, which is installed indoors or outdoors for parking, wherein the installation mode is to set an underground parking space from the ground to the ground bottom in advance, the parking system is arranged in the underground parking spaces, the parking system is lifted along the height direction of the underground parking space, and the parking systems in the underground parking spaces are provided with a plurality of parking platforms in the vertical direction for parking a plurality of vehicles.

Specifically, the parking system includes a supporting device 100 for supporting the whole, a lifting device 200 for performing a lifting function along the supporting device 100, a guiding device 300 for improving stability of the lifting device 200 during lifting, and a locking device 400 for supporting and fixing the lifting device after lifting.

Hereinafter, detailed description will be made for each structure:

the parking apparatus specifically includes a plurality of support columns 101, and the lower side of the support columns 101 is fixed to the bottom of a parking space extending from the ground surface to the ground bottom position, that is, fixed below the ground surface.

Preferably, four support columns 101 are distributed at four corners of the parking space, in order to improve the stability of connection between the support columns 101, a connecting beam 130 is arranged between the support columns 101, an inclined strut 110 is arranged at the side of each support column 101 to improve the stability of the support columns 101, and reinforcing connecting rods 120 are further arranged between adjacent support columns 101 and distributed in a crossed manner.

And a lifting device 200 moving up and down in a vertical direction with respect to the support column 101, the lifting device 200 including a lifting driving member, a lifting bracket 210 connected to the lifting driving member and moving up and down along the support device 100, and at least one lifting table provided in a height direction of the lifting bracket 210.

The lifting platform is used for parking vehicles, and the lifting bracket 210 may be provided with a plurality of lifting platforms along a height direction in order to improve space utilization.

The lifting platform can be specifically divided into a lower lifting platform 220 and an upper lifting platform 230, the lower lifting platform 220 is located at the bottommost end of the lifting support 210, the upper lifting platform 230 is located above the lower lifting platform 220, and the distance between the lower lifting platform 220 and the upper lifting platform 230 and the distance between two adjacent upper lifting platforms 230 are greater than the maximum height of the vehicle body.

The lifting bracket 210 specifically includes four lifting columns connected to the four supporting columns 101 in a one-to-one correspondence manner, and each lifting column moves up and down along the corresponding supporting column 101.

Each support column 101 is formed with a vertical lifting cavity in which each lifting column moves up and down.

The lifting drive is connected to the lifting frame 210 for powering the lifting of the lifting frame 210, and in some embodiments of the present application, the lifting drive includes a hydraulic pump and a plurality of hydraulic cylinders.

The hydraulic cylinders are respectively arranged at the bottoms of the lifting inner cavities in a one-to-one correspondence manner, are respectively connected with the lifting columns in the corresponding lifting inner cavities and are used for controlling the lifting columns to move in the lifting inner cavities.

Gaps are formed between the lifting columns and the lifting inner cavity, oil pipes 2311 connected between the hydraulic pumps and the hydraulic cylinders penetrate through the gaps, hydraulic oil in the hydraulic pumps is conveyed into the hydraulic cylinders, and power is provided for movement of the lifting support 210.

Of course, the lifting driving member may be other driving devices, such as an electric push rod, which can provide lifting power for the lifting frame 210.

As shown in fig. 3 to 9, after the lifting device 200 drives the lifting platform to rise to the target height, in order to ensure the stability of the lifting device 200 at the target position, a locking device 400 is provided.

The locking device 400 includes a positioning base 410 for providing a supporting function, a locking member 420 coupled to the lifting device 200 and adapted to be caught to the positioning base 410, and a locking driving member 470 for driving the movement of the locking member 420.

The locking member 420 is installed on the lower elevating platform 220, and the positioning base 410 is fixed on each supporting column 101.

A positioning base 410 is formed on each supporting column 101, and when the locking member 420 is positioned on the positioning base 410, the lower elevating platform 220 is exposed to the ground.

Referring to fig. 9 again, the locking member 420 is formed with a guide slope 421 and a support surface 422, the lower elevating platform 220 is fixed with a connection plate 401, and the locking member 420 is hinged to the connection plate 401;

in order to realize the synchronous movement of each locking member 420 on the lower lifting platform 220, an adapter portion 440 is formed between two locking members 420 perpendicular to the length direction of the lifting platform, and a pulling portion 430 is formed between the two locking members 420 and the adapter portion 440.

Tractive portion 430 can be whole structure for the tractive line, also can be the mode that the pull rod combines with the tractive line, is formed with the tractive line of one section length at least on the tractive portion 430 to make at the elevating platform in-process that rises, retaining member 420 takes place to rotate under the effect of location base 410, and after retaining member 420 rotated, clockwise rotation, the tractive line prevented to produce with locking driving piece 470 and interferes along with taking place the bending.

The two adapter portions 440 parallel to the length direction of the platform are connected by an intermediate link 450, and the intermediate link 450 is rotatably connected to the bottom of the platform by a bearing seat 460.

Referring to fig. 6 again, since the intermediate link 450 has a long length, a support plate 451 is disposed at the bottom of the lower stage 220, a circular arc support opening is formed on the support plate 451, and the intermediate link 450 is inserted into the support opening to provide support for the intermediate link 450.

The locking driving member 470 is connected to the middle link 450 through an arc plate, and both ends of the locking driving member 470 are respectively hinged to the arc plate and the lower stage elevating platform 220.

With the extension and retraction of the locking driving member 470, the intermediate connecting rod 450 drives the adapting portion 440 to rotate, and further drives the locking member 420 to rotate.

In the ascending process of the lifting platform, the locking driving member 470 does not act, the guiding inclined plane 421 on the locking member 420 is contacted with the positioning base 410 along with the ascending of the lifting device 200 under the action of the lifting driving member, the locking member 420 rotates in a counterclockwise angle under the action of the positioning base 410, and the pulling rope on the pulling part 430 connected with the locking member 420 is bent at the moment, so that the locking member 420 avoids the interference of the positioning base 410 and moves upwards.

After the locking member 420 moves to be higher than the positioning base 410, the locking member 420 is rotated to be reset under the action of the resetting part; the pulling rope is pulled straight, and then the lifting driving member controls the lifting bracket 210 to drive the lower lifting platform 220 to descend to the supporting surface 422 to contact with the positioning base 410, and the locking member 420 is supported and fixed by the positioning base 410, thereby completing the lifting process of the lifting device 200.

When the lifting device 200 descends, the lifting driving member drives the lower lifting platform 220 to ascend by a certain distance, then the locking driving member 470 extends, the middle connecting member rotates clockwise, the pulling part 430 moves inwards, and at this time, the pulling rope is always in a straight state to drive the locking member 420 to rotate clockwise.

Retaining member 420 rotates along the pointer for location base 410 is avoided to direction inclined plane 421, and then the lift driving piece drives lower floor's elevating platform 220 and descends to the bottom, and when retaining member 420 descended to location base 410 below, locking driving piece 470 shrink, and middle connecting piece counter-clockwise turning drives retaining member 420 and playback.

In some embodiments of the present application, a signal portion is further disposed on the lower lifting platform 220, and a detection portion 500 is formed on the supporting column 101 for detecting a position of the lower lifting platform 220; the detecting part 500 is connected to a controller, and the controller is connected to the locking driving member 470 and the elevation driving member.

The rising process: the lifting driving member drives the lifting device 200 to ascend, when the locking member 420 ascends to the position above the positioning base 410, the locking member 420 resets under the action of the resetting part, the resetting part is a torsion spring, the detecting part 500 detects a position signal of the signal part and sends the position signal to the controller, and the controller controls the lifting driving member to drive the lifting platform to descend to the supporting surface 422 to contact with the positioning base 410.

And (3) a descending process:

after the lifting device 200 is driven by the lifting driving member to ascend by a certain height, the locking driving member 470 drives the middle connecting rod 450 to rotate, and further drives each adapting portion 440 to rotate, when the adapting portion 440 rotates, the traction portion 430 drives the locking member 420 to rotate until the positioning base 410 is avoided, and then the lifting driving member continues to drive the lifting device 200 to descend until the locking member 420 is positioned below the positioning base 410, the locking driving member 470 resets, under the effect of the resetting portion, the locking member 420 resets, and a lifting process of the lifting device 200 is completed.

Referring again to fig. 1, a charging part 600 is disposed on each of the lower stage and the upper stage, and the charging part 600 includes a socket and a cover plate disposed on the socket.

The portion 600 that charges is used for the car that charges, and it sets up on the holding surface of upper elevating platform and lower floor elevating platform, and the apron is used for protecting the socket, and the user is from taking the electric wire that charges, and the vehicle is parked the back, can charge for the vehicle by oneself, convenient and fast more.

A water level monitoring part 810 is formed on any supporting column, and a gap is formed between the water level monitoring part 810 and the bottom of the supporting column and used for detecting the height of the water level in the underground parking space.

The bottom fixedly connected with drainage device 800 of arbitrary support column, water level monitoring piece 810 is connected with drainage device 800 electricity, when water level monitoring piece 810 monitored the water level and is higher than predetermined height, gives drainage device 800 with signal transmission, and drainage device 800 is the drainage motor for with the water discharge in underground parking stall, improve the security, the connected mode between drainage device 800 and water level monitoring piece 810 is prior art, does not do here and describes repeatedly.

In some embodiments of this application, be provided with safety monitoring device 700 on lower floor's elevating platform and the upper elevating platform respectively, safety monitoring device 700 is used for the monitoring to correspond the elevating platform below and week side whether have the foreign matter, when someone is living in other animals etc. mistake income underground parking stalls, safety monitoring device 700 monitoring activity, gives the lift driving piece with signal transmission, stops parking system's lift, avoids the accidental injury.

The specific theory of operation of safety monitoring device 700 is prior art, and is not the design focus of this application, and it can gather people or animal's body temperature and gather its motion information to send the foreign matter signal for the lift driving piece.

In other embodiments of the present application, as shown in fig. 10 to 12, the guiding device 300 is used for improving stability during the lifting process of the lifting bracket 210, and specifically, comprises a first guiding member disposed on each supporting column 101 and a second guiding member disposed on the lifting platform and adapted to each first guiding member.

Specifically, the first guide members are guide racks 310 respectively disposed on outer walls of the support columns 101 along a height direction of each support column 101, the second guide members are rotatably connected to a bottom surface of the lower stage lift 220 and guide gears 320 cooperatively connected with the guide racks 310, and the number of the guide racks 310 and the number of the guide gears 320 are four and are in one-to-one correspondence.

In the lifting process of the lifting device 200, the guide gears 320 are lifted along the guide racks 310, and in order to realize the rotation synchronization of the guide gears 320, the two guide gears 320 parallel to the length direction of the lifting platform are connected through the guide rod 330; at least one synchronous wheel 340 is respectively arranged on the two guide rods 330, and the two synchronous wheels 340 are connected through a synchronous belt 350.

The synchronizing wheel 340 is fixed on the guide rod 330 and rotates synchronously with the guide rod 330, and when the ascending progress of the synchronizing wheel 330 is different, the guide gear 320 and the guide rack 310 are unbalanced, so that the phenomenon of locking occurs, and the ascending and descending safety is ensured.

The guide rod 330 and the synchronizing wheel 340 connect the guide gears 320 to each other, thereby achieving synchronous rotation of the guide gears 320.

In order to ensure the accuracy of the synchronization process, two synchronizing wheels 340 are arranged on each guide rod 330, the synchronizing wheels 340 are respectively arranged at two ends of the guide rod 330, the two synchronizing wheels 340 at the same end of the two guide rods 330 are connected through a synchronous belt 350, the synchronizing wheels 340 are in a gear structure, and the synchronous belt 350 is in a rack structure.

Referring to fig. 3 and 12 again, in order to prevent the timing belt 350 from loosening due to an excessively long use time or from generating installation deviation during installation, a tensioning member 360 is further disposed at the bottom of the lower-layer lifting table 220, and the tensioning member 360 is used for adjusting tightness of the timing belt 350.

In order to ensure the balance of the synchronous belt 350, a set of tensioning members 360 is respectively arranged on two sides of the annular synchronous belt 350, so as to synchronously adjust the tightness of the two sides of the synchronous belt 350, thereby ensuring stable motion.

Specifically, the tension member 360 includes a fixed plate 361 fixed to the bottom of the lower stage 220 and a transition wheel 362 rotatably connected to the fixed plate 361, and the timing belt 350 is connected to the timing wheels 340 at both ends via the transition wheel 362.

Referring to fig. 12, the fixing plate 361 has an L-shaped structure, one end of which is fixed to the bottom of the lower stage 220, and the other end of which extends downward, and the downward-extending end of the fixing plate 361 is provided with a long hole 3611 for adjusting the installation position of the transition wheel 362.

In the case that the timing belt 350 is loosened, the fixing position of the transition wheel 362 on the elongated hole 3611 is raised, so that the timing belt 350 is tensioned, whereas the fixing position of the transition wheel 362 on the elongated hole 3611 is lowered, and the transition wheel 362 is loosened.

An inward extending limiting groove 3621 is formed in the transition wheel 362 along the circumferential direction, and the synchronous belt 350 is positioned in the limiting groove 3621, so that the connection accuracy of the synchronous belt 350 and the transition wheel 362 is guaranteed.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.

Claims

1. A parking system, comprising:

a support device comprising a plurality of support columns;

2. The parking system of claim 1, wherein:

the supporting device comprises four supporting columns, the lifting support comprises four lifting columns which are correspondingly connected with the four supporting columns one by one, and each lifting column moves up and down along the corresponding supporting column;

each support column is provided with a lifting inner cavity in the vertical direction, each lifting column moves up and down in the corresponding lifting inner cavity, and a lower layer lifting platform and an upper layer lifting platform are sequentially arranged between the lifting columns from low to high along the height direction of the lifting columns.

3. The parking system of claim 2, wherein:

the lower-layer lifting platform and the upper-layer lifting platform are respectively provided with a charging part, and the charging part comprises a socket and a cover plate arranged on the socket.

4. The parking system of claim 2, wherein:

a water level monitoring piece is formed on any one of the supporting columns, a gap is formed between the water level monitoring piece and the bottom of the supporting column, a drainage device is fixedly connected to the bottom of any one of the supporting columns, and the water level monitoring piece is electrically connected with the drainage device.

5. The parking system of claim 2, wherein:

the lower floor's elevating platform and be provided with safety monitoring device on the elevating platform of upper strata respectively, safety monitoring device is used for the monitoring to correspond whether there is the foreign matter below the elevating platform and week side.

6. The parking system of claim 2, wherein:

a positioning base is formed on each supporting column respectively, a guide inclined plane and a supporting surface are formed on the locking piece, a connecting plate is fixed on the lower-layer lifting platform, and the locking piece is hinged with the connecting plate;

the retaining member with be formed with the portion that resets between the connecting plate, the portion that resets is the torsional spring, be used for with the retaining member resets after rotating.

7. The parking system of claim 6, wherein:

an adapter part is formed between the two locking pieces perpendicular to the length direction of the lifting platform, and the traction part is located between the adapter part and the locking pieces;

8. The parking system of claim 7, wherein:

the middle connecting rod passes through the arc with the locking driving piece is connected, the both ends of locking driving piece respectively with the arc and lower floor's elevating platform is articulated, wherein, along with the flexible of locking driving piece, middle connecting rod drives the switching portion rotates, and then drives through tractive portion the retaining member rotates.

9. The parking system of claim 8, wherein:

the lower-layer lifting platform is also provided with a signal part, and the supporting column is provided with a detection part for detecting the position of the lower-layer lifting platform; the detection part is connected with a controller, and the controller is connected with the locking driving part and the lifting driving part.

10. The parking system of claim 2, wherein:

the first guide piece is a guide rack which is respectively arranged on the outer wall of each support column along the height direction of each support column, the second guide piece is a guide gear which is rotatably connected to the bottom surface of the lower-layer lifting platform and is in fit connection with the guide rack, and each guide gear moves along the corresponding guide rack along the lifting of the lifting device;