Parking equipment and garage

Abstract

The utility model provides parking equipment and a garage. The parking equipment comprises a vehicle carrying plate, a parking frame and a transportation trolley. The vehicle carrying plate is used for carrying vehicles. The parking frame comprises lifting pieces located at the four corners of the vehicle carrying plate correspondingly, and the vehicle carrying plate can be connected to the lifting pieces in a supporting mode. The transportation trolley is used for bearing and transporting the vehicle carrying plate and comprises a lifting device, a first detection device and a control device, the lifting device is used for lifting the vehicle carrying plate, the vehicle carrying plate is located above the lifting piece when lifted to the in-place height, and the first detection device generates an in-place signal. The control device is electrically connected to the first detection device and the lifting device and can control the lifting device to stop lifting the vehicle carrying plate according to the in-place signal, and therefore it is determined that the vehicle carrying plate is lifted in place.

Description

Technical Field

[0001] The utility model generally relates to the technical field of parking equipment, and more specifically to a parking equipment and a garage. Background Art

[0002] As people's living standards continue to improve, more and more people have bought private cars, which has a significant impact on urban traffic and the environment. With the emergence of parking difficulties, the technology of parking equipment has also made great progress. Parking equipment is a mechanical or mechanical equipment system used to store and retrieve vehicles in large quantities. In parking equipment, AGV (short for Automated Guided Vehicle, which means automatic guided vehicle in Chinese) automatic driving and handling technology has also been applied.

[0003] However, in the existing three-dimensional parking garage, the parking rack has at least two layers of parking space. When placing the loading plate, the loading plate needs to be lifted first. The existing loading plate in place detection method usually chooses to set a detection device on the parking rack, so that during the lifting process of the loading plate, after the detection device detects the loading plate, it means that the loading plate has been lifted into place and the loading plate can be placed. And it is usually necessary to set a detection device at the four corners of each parking rack to detect whether the four angles of the loading plate have exceeded the placement part of the column. This method requires sensors to be set on each parking rack, which increases the production cost of the parking garage.

[0004] Therefore, it is necessary to provide a parking device and a garage to at least partially solve the above problems. Utility Model Content

[0005] A series of simplified concepts are introduced in the utility model content section, which will be further described in detail in the detailed implementation section. The utility model content section of the utility model does not mean to attempt to define the key features and essential technical features of the technical solution claimed for protection, nor does it mean to attempt to determine the scope of protection of the technical solution claimed for protection.

[0006] In order to at least partially solve the above problems, the first aspect of the present utility model provides a parking device, the parking device comprising:

[0007] Car-carrying plate, used to carry vehicles;

[0008] A parking rack, the parking rack comprising lifting members respectively located at the four corners of the vehicle loading plate, the vehicle loading plate being capable of being supported and connected to the lifting members; and

[0009] A transport trolley, the transport trolley is used to carry and transport the vehicle loading plate, and the transport trolley comprises:

[0010] A lifting device, the lifting device is used to lift the vehicle loading plate so that the vehicle loading plate can be connected to or separated from the lifting member;

[0011] A first detection device, wherein the first detection device is configured to generate an in-place signal when determining that the vehicle loading plate is lifted to a position height, and when the vehicle loading plate is lifted to the position height, the vehicle loading plate is located vertically above the lifting member; and

[0012] A control device is electrically connected to the first detection device and the lifting device, and the control device is configured to control the lifting device to stop lifting the vehicle loading plate according to the in-position signal.

[0013] Optionally, the transport trolley further comprises a second detection device, wherein the second detection device is configured to generate a first signal when it is determined that the vehicle loading plate is lifted to a first preset height, and when the vehicle loading plate is lifted to the first preset height, the vehicle loading plate is located below the lifting member;

[0014] The control device is electrically connected to the second detection device, and is further configured to control the first detection device to start working according to the first signal.

[0015] Optionally, the second detection device is further configured to generate a second signal when determining that the vehicle loading plate is lifted to a height exceeding a second preset height, and the control device is configured to control the lifting device to stop lifting the vehicle loading plate and to send a fault signal according to the second signal;

[0016] When the vehicle loading plate is lifted to the second preset height, the vehicle loading plate is located vertically above the lifting member, and along the vertical direction, the second preset height is higher than the in-place height.

[0017] Optionally, the second detection device is a photoelectric sensor, a laser sensor, an angle sensor or a timer.

[0018] Optionally, the first detection device includes at least four detection elements, and four of the at least four detection elements are respectively arranged at four corners of the body of the transport trolley.

[0019] Optionally, the first detection device includes a matching reflector and a photoelectric sensor, and when the vehicle loading plate is lifted to a fixed height, the reflector is shielded by the lifting member;

[0020] The reflective element is arranged on the vehicle-carrying plate, and the photoelectric sensor is arranged on the transport trolley.

[0021] Optionally, the first detection device includes a laser sensor, and four of the laser sensors are respectively arranged at four corners of the body of the transport trolley.

[0022] Optionally, the lifting device includes a scissors-type mechanism, and the first detection device is an angle sensor, which is provided to the scissors-type mechanism and generates the in-position signal according to an angle change of the scissors-type mechanism.

[0023] Optionally, the parking rack further includes support frames respectively located at the four corners of the vehicle loading plate, and the support frames include:

[0024] Base;

[0025] A column, wherein the column is extended in a vertical direction, and the bottom end of the column is connected to the base;

[0026] a first bracket, the first bracket being fixedly connected to the column and spaced apart from the base in the vertical direction, the lifting member being pivotally connected to the first bracket between an extended position and an evasive position, the lifting member in the extended position at least partially extending toward the vehicle loading plate to carry the vehicle loading plate; and

[0027] a first elastic member, the first elastic member being connected to the first bracket and the lifting member so as to enable the lifting member to be maintained in the deployed position;

[0028] When the carrier plate moves vertically upward from below the lifting member under the lifting device, the carrier plate can abut against the lifting member and cause the lifting member to pivot from the deployed position to the avoidance position. When the carrier plate moves to be separated from the lifting member, the lifting member is constructed to be able to reset from the avoidance position to the deployed position under the drive of the first elastic member.

[0029] Optionally, the support frame includes at least two lifting members spaced apart in the vertical direction.

[0030] Optionally, the support frame further comprises a driving block, the driving block being configured to be pivotally connected to the lifting member between a locked position and an unlocked position, the driving block having an outer end away from its own pivot axis, the outer end at least partially protruding from the lifting member;

[0031] In the locking position, the outer end abuts against the lifting member, and in the unlocking position, the outer end and the lifting member are separated;

[0032] When the vehicle loading plate moves upward in the vertical direction to be separated from the lifting member, the vehicle loading plate can abut against the outer end, so that the driving block in the locking position pivots toward the unlocking position;

[0033] When the vehicle loading plate abuts against the driving block and moves downward in the vertical direction, the vehicle loading plate pushes the lifting member to pivot from the deployed position to the avoidance position, so that the vehicle loading plate can move to the bottom of the lifting member in the vertical direction.

[0034] Optionally, the support frame further comprises a second elastic member, wherein the second elastic member is connected to the driving block and the lifting member so that the driving block in the unlocking position can pivot toward the locking position.

[0035] A second aspect of the utility model provides a garage, wherein the garage comprises the parking device according to the first aspect of the utility model.

[0036] The utility model provides a parking device and a garage. A first detection device and a second detection device for detecting the arrival of a vehicle loading plate are arranged on a transport trolley. There is no need to arrange an arrival detection device at each parking rack, which can greatly reduce economic costs.

[0037] Details of one or more embodiments of the present invention are set forth in the following drawings and description. Other features, objects, and advantages of the present invention will become apparent from the description, drawings, and claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The following drawings of the embodiments of the present invention are used as part of the present invention for understanding the present invention. The drawings show the embodiments of the present invention and their descriptions, and are used to explain the principles of the present invention. In the drawings,

[0039] Figure 1 It is a structural schematic diagram of a parking device according to a preferred embodiment of the utility model;

[0040] Figure 2 for Figure 1 Schematic diagram of the structure of a medium-load vehicle panel;

[0041] Figure 3 for Figure 1 A schematic diagram of the three-dimensional structure of the support frame of the middle parking rack;

[0042] Figure 3a for Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0043] Figure 3b for Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0044] Figure 4 and Figure 5 Based on Figure 1A schematic diagram of the process of lifting and lowering the vehicle loading plate of the parking device in the middle, wherein a schematic diagram of the working principle of a first detection device is shown;

[0045] Figure 6 is a schematic structural diagram of a parking device according to another preferred embodiment of the present utility model, wherein another schematic diagram of the working principle of the first detection device is shown;

[0046] Figure 7 is a schematic structural diagram of a parking device according to another preferred embodiment of the present utility model, wherein a second detection device is shown;

[0047] Figure 8 A control principle block diagram of the lifting device in the transport trolley according to the utility model; and

[0048] Fig. 9 The figure is a flow chart of an in-place detection method according to a preferred embodiment of the present utility model.

[0049] Description of reference numerals:

[0050] 100: Parking equipment 110: Car loading board

[0051] 111: Supporting part 112: Mounting groove

[0052] 120: Transport trolley 121: Traveling device

[0053] 122: Lifting device 123: Support plate

[0054] 124: first detection device 224a: photoelectric sensor

[0055] 224b: Reflector 324: Laser sensor

[0056] 125: Second detection device 126: Control device

[0057] 130: parking rack 130a: support rack

[0058] 131: Base 132: Column

[0059] 132a: reinforcement beam 133: first bracket

[0060] 134: lifting member 134a: first guide surface

[0061] 134b: bearing part 135: driving block

[0062] 135a: second guide surface 135b: outer end

[0063] 135c: third guide surface 136: first pivot axis

[0064] 136a: first rotation axis 137: limit rod

[0065] 138: Limiting rail 139: Second pivot axis

[0066] 139a: Second rotation axis 141: Support member

[0067] 141a: fourth guide surface 141b: groove portion

[0068] 142: Second bracket D: vertical direction

[0069] D1: First rotation direction D2: Second rotation direction

[0070] D3: The third rotation direction D4: The fourth rotation direction DETAILED DESCRIPTION

[0071] In the following description, a large number of specific details are given to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features known in the art are not described.

[0072] In order to thoroughly understand the implementation of the utility model, a detailed structure will be presented in the following description. Obviously, the implementation of the utility model is not limited to the specific details familiar to those skilled in the art. The preferred implementation of the utility model is described in detail below, but in addition to these detailed descriptions, the utility model can also have other implementations and should not be interpreted as being limited to the implementations presented here.

[0073] It should be understood that the purpose of the terms used herein is only to describe specific embodiments and is not intended to limit the present invention. The singular forms "one", "an" and "said / the" are also intended to include plural forms, unless the context clearly indicates otherwise. When the terms "comprise" and / or "include" are used in this specification, they indicate the presence of the features, wholes, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or combinations thereof. The terms "upper", "lower", "front", "back", "left", "right" and similar expressions used in the present invention are for illustrative purposes only and are not limiting.

[0074] Ordinal numbers such as "first" and "second" cited in the present invention are merely identifiers and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of the "second component", and the term "second component" itself does not imply the existence of the "first component".

[0075] In this document, “equal”, “same”, etc. are not strictly limited in mathematical and / or geometric senses, but also include errors that can be understood by those skilled in the art and allowed by manufacturing or use.

[0076] Unless otherwise stated, the numerical ranges herein include not only the entire range within its two endpoints but also include several sub-ranges contained therein.

[0077] Hereinafter, specific embodiments of the present invention will be described in more detail with reference to the accompanying drawings. These drawings show representative embodiments of the present invention and are not intended to limit the present invention.

[0078] refer to Figures 1 to 9 The utility model provides a parking device 100, which includes a vehicle-carrying plate 110, a transport trolley 120 (i.e., an AGV transport device) and a parking rack 130. The vehicle-carrying plate 110 is used to carry a vehicle so that the vehicle can be transported as a whole using a transport tool. For example, the vehicle-carrying plate 110 and the vehicle carried by the vehicle-carrying plate 110 can be transported using a transport trolley 120 (i.e., an AGV transport device). The parking rack 130 is provided with a lifting member 134 (as described later), and the vehicle-carrying plate 110 can be supported on the lifting member 134 of the parking rack 130, so that the vehicle is stored in the parking rack 130. A fixed support member 141 (as described later) can also be provided on the parking rack 130, and the vehicle-carrying plate 110 can also cooperate with the support member 141, so that the vehicle is stored in the parking rack 130.

[0079] refer to Figure 1 , Figure 7 and Figure 8 In the utility model, the transport trolley 120 includes a lifting device 122, a first detection device 124, a second detection device 125 and a control device 126. The control device 126 is electrically connected to the first detection device 124, the second detection device 125 and the lifting device 122. The lifting device 122 is arranged on the body of the transport trolley 120, and is used to lift the vehicle loading plate 110, so that the vehicle loading plate 110 can be connected or separated from the lifting member 134.

[0080] In the process of the lifting device 122 lifting the vehicle plate 110, the first detection device 124 is configured to generate an in-place signal when it is determined that the vehicle plate 110 is lifted to the in-place height, at which time, the vehicle plate 110 is located vertically above the lifting member 134. The second detection device 125 is configured to generate a first signal when it is determined that the vehicle plate 110 is lifted to a first preset height. The control device 126 of the utility model is configured to control the first detection device 124 to start working according to the first signal. The control device 126 is also configured to control the lifting device 122 to stop lifting the vehicle plate 110 according to the in-place signal. Therefore, the first detection device 124 will start working only when the vehicle plate 110 is lifted to a certain height (the first preset height). The main function of the first detection device 124 is to detect the in-place when the vehicle plate 110 is stored in the parking rack 130. The utility model avoids the continuous operation of the first detection device 124 by limiting the conditions for the first detection device 124 to start working, thereby improving the service life of the first detection device 124 and ensuring the detection accuracy.

[0081] For example, the first detection device 124 and the second detection device 125 can be respectively arranged on the body of the transport trolley 120 (see Figure 7 Thus, it is not necessary to provide a corresponding in-place detection device at each parking rack 130 , and the in-place detection device of the vehicle loading plate 110 can be provided on the transport trolley 120 so as to be flexibly applied to each parking rack 130 , which can greatly reduce the economic cost.

[0082] Continue to refer Figure 7 When the vehicle loading plate 110 is lifted to the first preset height, the vehicle loading plate 110 is located below the lifting member 134 .

[0083] Considering that during the process of the lifting device 122 lifting the vehicle loading plate 110, if the first detection device 124 fails or other equipment fails, the lifting device 122 may not be able to stop, and the vehicle loading plate 110 cannot be stored smoothly. In this embodiment, when it is detected that the vehicle loading plate 110 is lifted to a height exceeding the second preset height, the second detection device 125 can also generate a second signal. The control device 126 then controls the lifting device 122 to stop lifting the vehicle loading plate 110 according to the second signal, and at the same time controls the control device 126 to send a fault signal. Along the vertical direction D, the second preset height is higher than the in-place height.

[0084] Exemplarily, an indicator light or an alarm may be provided on the transport trolley 120, and the control device 126 controls the display state of the indicator light according to the second signal to thereby prompt the user of the fault, or the control device 126 controls the alarm to sound according to the second signal to thereby prompt the user of the fault.

[0085] It can be understood that when the vehicle loading plate 110 is lifted to the second preset height, the vehicle loading plate 110 is located vertically above the lifting member 134 (refer to Figure 7 ). Along the height direction (vertical direction D), the area between the first preset height and the second preset height is the effective area: when the vehicle loading plate 110 is lifted or lowered in the effective area, if the first detection device 124 generates an in-position signal, it means that the vehicle loading plate 110 is successfully stored in the lifting member 134. Figure 7 In the embodiment, the positioning height is set to the third preset height, and the third preset height is located in the effective area. At this time, the vehicle loading plate 110 can be stored in the lifting member 134.

[0086] Preferably, the first detection device 124 includes at least four detection elements. The detection accuracy is improved by setting a plurality of detection elements. Exemplarily, four detection elements of the at least four detection elements are respectively arranged at the four corners of the body of the transport trolley 120. It should be noted that when the vehicle loading plate 110 is stored in the parking rack 130, the four support parts 111 located at the four corners of the vehicle loading plate 110 are respectively matched with the lifting parts 134 at the corresponding positions on the parking rack 130, and the four detection elements can respectively detect whether the positions of the four support parts 111 of the vehicle loading plate 110 are in place. Setting a plurality of detection elements can ensure higher detection accuracy.

[0087] It can be understood that when there are multiple detection elements, the lifting of the carrier plate 110 is determined based on the in-place signal generated by each detection element. Therefore, the control device 126 can be electrically connected to each detection element. When the control device 126 obtains the in-place signal of each detection element, the control device 126 controls the lifting device 122 to stop working accordingly.

[0088] It should be noted that in other embodiments of the present invention not shown, the first detection device 124 may also include a single detection element, two detection elements, or three detection elements. Those skilled in the art may flexibly select the number of detection elements.

[0089] For example, the first detection device 124 may be a photoelectric sensor 224a, a laser sensor 324, an angle sensor or a timer. The second detection device 125 may be a photoelectric sensor 224a, a laser sensor 324, an angle sensor or a timer.

[0090] The second detection device 125 is used to detect the lifting height of the vehicle plate 110. The second detection device 125 can be set in the middle of the body of the transport trolley 120. The second detection device 125 can be set vertically below the vehicle plate 110, and the lifting height of the vehicle plate 110 is determined by detecting the height position change of the vehicle plate 110. In this embodiment, when the transport trolley 120 transports the vehicle plate 110, the vehicle plate 110 is placed on the support plate 123, and the second detection device 125 can also be set vertically below the support plate 123, and the height position of the vehicle plate 110 is determined by detecting the lifting height of the support plate 123.

[0091] like Figure 4 and Figure 5 In the embodiment shown, the first detection device 124 includes a matching reflector and a photoelectric sensor 224a. Specifically, the reflector is disposed on the vehicle carrier 110, and the photoelectric sensor 224a is disposed on the transport trolley 120. The photoelectric sensor 224a can emit light in the direction of the reflector and receive the reflected light (such as the light reflected by the reflector) from the reflector. Figure 4 ). The reflective member is a reflective plate 224b disposed on the support portion 111. It should be noted that the reflective plate 224b is disposed at the bottom of the vehicle carrier 110. When the vehicle carrier 110 is supported and connected to the lifting member 134, the reflective plate 224b can be shielded by the lifting member 134 (as shown in FIG. Figure 5 ).

[0092] When the photoelectric sensor 224a cannot receive the light reflected by the reflector 224b, it means that the vehicle loading plate 110 is lifted to the right position. When the photoelectric sensor 224a can receive the light reflected by the reflector 224b, it means that the vehicle loading plate 110 is not lifted to the right position. Thus, the control device 126 can determine whether the vehicle loading plate 110 is lifted to the right position according to the different detection results of the photoelectric sensor 224a. In this embodiment, the in-position signal is specifically an electrical signal when the photoelectric sensor 224a does not detect the reflected light.

[0093] It should be noted that when the vehicle loading plate 110 is located at different heights, the reflector 224b is located at different angles of the photoelectric sensor 224a. For example, when the vehicle loading plate 110 is within the effective area and the vehicle loading plate 110 is not supported on the lifting member 134, the photoelectric sensor 224a can receive the light emitted by the reflector 224b. Only when the vehicle loading plate 110 is lifted to at least the first preset height, the first detection device 124 will start to detect the in-place position of the vehicle loading plate 110, thereby ensuring the reliability of the detection result.

[0094] See also Figure 6In another embodiment of the present invention, the detection element of the first detection device 124 is a laser sensor 324, and four laser sensors 324 are respectively arranged at the four corners of the body of the transport trolley 120. The laser sensor 324 can determine the lifting height of the vehicle loading plate 110 by directly measuring the distance from the vehicle loading plate 110 in the vertical direction D.

[0095] Exemplarily, in this embodiment, the lifting device 122 is a scissor mechanism. Therefore, the first detection device 124 and / or the second detection device can also be selected as an angle sensor. The angle sensor can be set to the scissor mechanism. Among them, the angle sensor as the first detection device 124 can generate an in-position signal according to the detected angle change of the scissor mechanism. The angle sensor as the second detection device can generate a first signal and a second signal according to the detected angle change of the scissor mechanism.

[0096] In addition, the lifting time of the lifting device 122 can be calculated by a timer to determine the lifting height of the vehicle loading plate 110 , thereby also being used as a device for detecting the arrival of the vehicle loading plate 110 .

[0097] It can be understood that the laser sensor 324, the angle sensor and the timer measure the lifting height of the carrier plate 110 directly or indirectly, and cannot guarantee that the carrier plate 110 and the lifting device (refer to the following description) can cooperate with each other. Therefore, when the laser sensor 324, the angle sensor and the timer are used as the first detection device 124, the first detection device 124 generates an in-position signal indicating that the carrier plate 110 has reached the third predetermined height, and the positions of the carrier plate 110 and the lifting device need to be matched before (or after) the carrier plate 110 is lifted.

[0098] The use of the photoelectric sensor 224a and the reflector 224b as the first detection device 124 takes the blocking of the reflected light by the support portion 111 as a condition for the vehicle carrier 110 to be in place, so no additional operation steps are required after the photoelectric sensor 224a generates a signal of being in place.

[0099] The present invention also provides a parking detection method, which can be used in the parking device 100 according to the present invention. Fig. 9 , the in-place detection method includes the following steps:

[0100] 1) After the transport trolley 120 transports the vehicle loading plate 110 to the parking rack 130 , the control device 126 controls the lifting device 122 to lift the vehicle loading plate 110 .

[0101] 2) The second detection device 125 generates a first signal when determining that the vehicle loading plate 110 is lifted to a first preset height, and the control device 126 controls the first detection device 124 to start working according to the first signal.

[0102] 3) The first detection device 124 generates an in-place signal when determining that the vehicle loading plate 110 is lifted to the in-place height, and the control device 126 controls the lifting device 122 to stop lifting the vehicle loading plate 110 according to the in-place signal.

[0103] The first detection device 124 includes four detection elements. The control device 126 controls the lifting device 122 to stop lifting the vehicle loading plate 110 only after receiving the in-position signals from the four detection elements, thereby ensuring that the vehicle loading plate 110 is lifted into position and improving safety.

[0104] refer to Figure 7 When the second detection device 125 detects that the vehicle loading plate 110 is lifted to a height exceeding the second preset height, the second detection device 125 can generate a second signal. When the vehicle loading plate 110 is lifted to the second preset height, the vehicle loading plate 110 is located vertically above the lifting member 134.

[0105] If the first detection device 124 fails (for example, any detection element fails) or other devices of the transport trolley 120 fail, the control device 126 can control the lifting device 122 to stop lifting the vehicle loading plate 110 according to the second signal.

[0106] Furthermore, the control device 126 may also control the issuance of a fault signal according to the second signal. Referring to the above description, the fault signal may be, for example, a display device that displays fault information to the user, and the display device may be connected to the control device 126 in a wired or wireless manner. The fault signal may also be displayed in the form of an indicator light or an alarm: the control device 126 may control the display state of the indicator light according to the second signal to prompt the user of the fault, or the control device 126 may control the alarm to emit a sound according to the second signal to prompt the user of the fault.

[0107] It should be noted that, referring to the following description, the lifting device of the parking rack 130 includes four lifting members 134 (or support members 141) located at the same height, and the first preset height, the second preset height and the third preset height in the foregoing text are all for any lifting device. When the parking rack 130 includes at least two lifting devices spaced apart in the height direction, the corresponding first preset height, the second preset height and the third preset height can be set for each lifting device. Among them, the first preset height is the height condition for the first detection device 124 to start detection, the second preset height is the height standard for fault identification, and the third preset height is the height when the vehicle loading plate 110 is lifted into place.

[0108] Combine the following Figures 1 to 3 The structures of the parking rack 130 and the lifting member 134 in the parking device 100 of the present invention are described in detail.

[0109] like Figure 1 As shown, the parking device 100 includes a transport trolley 120. The transport trolley 120 is used to carry the vehicle loading plate 110 and transport the vehicle loading plate 110 to the parking rack 130 or transport the vehicle loading plate 110 out of the parking rack 130.

[0110] The transport trolley 120 includes a walking device 121, a lifting device 122 and a support plate 123. The support plate 123 is located at the top of the transport trolley 120 and is connected to the lifting device 122. The lifting device 122 can lift the support plate 123 to lift the vehicle loading plate 110, so that the vehicle loading plate 110 can be connected to or separated from the lifting member 134 (see the following description). The walking device 121 can realize the movement of the transport trolley 120 in space, so that the vehicle can be transported into the parking rack 130 for storage (or the vehicle stored on the parking rack 130 can be taken out).

[0111] Exemplarily, the walking device 121 includes wheels. The lifting device 122 may be a scissor mechanism. The support plate 123 is connected to the scissor mechanism and is used to lift the vehicle loading plate 110. Preferably, in order to prevent the vehicle loading plate 110 from shaking, a matching positioning device may be provided between the support plate 123 and the vehicle loading plate 110.

[0112] The positioning device may be, for example, a protrusion and a groove respectively provided on the support plate 123 and the vehicle loading plate 110, and the positioning of the vehicle loading plate 110 is achieved by matching the protrusion and the groove. It should be noted that the opening direction of the groove is along the vertical direction D, and when the vehicle loading plate 110 and the support plate 123 move relative to each other along the vertical direction D, the protrusion can cooperate with the groove to achieve the positioning and installation of the vehicle loading plate 110 and the support plate 123, or the protrusion can be separated from the groove to achieve the separation of the vehicle loading plate 110 and the support plate 123.

[0113] The four corners of the vehicle loading plate 110 are respectively provided with supporting parts 111. When the vehicle loading plate 110 is stored on the parking rack 130, the supporting parts 111 are supported and connected to the lifting members 134. Figure 2 As shown, the vehicle loading plate 110 includes a plate body, which is the main body of the vehicle. The plate body is provided with a strip groove at a position matching with the wheel of the vehicle to be loaded, so that the wheel of the vehicle can sink into it and prevent the vehicle from sliding on the vehicle loading plate 110.

[0114] The four corners of the plate body are provided with support parts 111. The support parts 111 are specifically connected to the bearing parts 134b of the lifting member 134 described later (see Figure 3b ) so that the vehicle loading plate 110 is supported on the first lifting device. The support portion 111 can also cooperate with the groove portion 141b of the support member 141 described later, so that the vehicle loading plate 110 is supported on the second lifting device.

[0115] The plate body is fixedly connected with a support rod, and the end of the support rod extends to the corner of the plate body. The support rod can be a square rod, and the support portion 111 can be constructed as a U-shaped member wrapped around the end of the support rod. Exemplarily, the middle part of the support rod is welded and fixed to both ends of the length direction of the plate body, and the support rod extends along the width direction of the plate body, and the two ends of the support rod are respectively connected with the support portion 111. The support portion 111 can be welded and fixed to the support rod, and the support portion 111 can also be fixed by clamping with the support rod.

[0116] Next, the structure of the parking rack 130 will be described in conjunction with the embodiments shown in the drawings.

[0117] refer to Figure 1 , Figure 3 to Figure 3b The parking rack 130 includes support frames 130a respectively located at the four corners of the vehicle loading plate 110. The support frame 130a includes a base 131, a column 132 and a first lifting device.

[0118] Specifically, the column 132 is extended to the base 131 along the vertical direction D. The base 131 can be fixed to the platform where the parking space is located by a fixing device. For example, the parking rack 130 is fixed to the parking space by an expansion bolt. The column 132 can be connected to the base 131 to form an integrally formed component, so that the column 132 is supported and connected to the ground by the fixing device.

[0119] The column 132 may include a column. The column 132 may also include at least two columns arranged side by side. When the column 132 includes multiple columns, the multiple columns are arranged in parallel, and two adjacent columns may be connected by a reinforcing beam 132a, thereby further improving the support strength of the column 132. The material of the column may be square tube, channel steel, I-beam, etc.

[0120] The first lifting device includes a first bracket 133, a lifting member 134 and a first elastic member.

[0121] The first bracket 133 is fixedly connected to the column 132. The first bracket 133 and the base 131 are spaced apart in the vertical direction D. In other words, the first bracket 133 is located above the base 131, so that the vehicle loading plate 110 and the vehicle rack carried by it can be placed on the parking rack 130.

[0122] The lifting member 134 is connected to the first bracket 133. The lifting member 134 is configured to be pivotable between the deployed position and the avoidance position. When the lifting member 134 is in the deployed position, at least a portion of the lifting member 134 extends toward the middle of the parking rack 130, that is, toward the vehicle loading plate 110, so that the lifting member 134 can be used to lift the vehicle loading plate 110. The vehicle loading plate 110 located below the lifting member 134 can abut against the lifting member 134 and cause it to pivot toward the avoidance position during the process of moving vertically upward.

[0123] The first elastic member is connected to the first bracket 133 and the lifting member 134. When the vehicle loading plate 110 moves to be separated from the lifting member 134, the lifting member 134 can be reset to the deployed position under the drive of the first elastic member. The first elastic member can also keep the lifting member 134 in the deployed position. Exemplarily, the first elastic member can be a torsion spring, a compression spring or a tension spring.

[0124] Specifically, the supporting member 134 can pivot relative to the first bracket 133 around the first rotation axis 136a. Figure 3b In the illustrated embodiment, the lifting member 134 is connected to the first bracket 133 via a first pivot shaft 136. When the lifting member 134 pivots from the deployed position to the avoidance position, the lifting member 134 rotates around the first rotation axis 136a along the first rotation direction D1. At this time, the lifting member 134 squeezes the first elastic member to cause it to deform under force. When the vehicle loading plate 110 moves to separate from the lifting member 134, the external force applied to the lifting member 134 also disappears, and the lifting member 134 can be reset to the deployed position under the action of the elastic force of the first elastic member, that is, the lifting member 134 rotates around the first rotation axis 136a along the second rotation direction D2 (see FIG. 1 ). Figure 3b At this time, if the vehicle loading plate 110 is above the lifting member 134, the vehicle loading plate 110 can be lowered along the vertical direction D to support the vehicle loading plate 110 on the lifting member 134 in the unfolded position.

[0125] It should be noted that when the lifting member 134 is pivoted to the avoidance position, the projections of the lifting member 134 and the vehicle carrier 110 on the horizontal plane have no overlapping parts, and the lifting member 134 will not hinder the vehicle carrier 110 from moving from above the lifting member 134 to below the lifting member 134. In other words, when the lifting member 134 is in the avoidance position, the lifting member 134 will not affect the lifting and lowering of the vehicle carrier 110; when the lifting member 134 is in the unfolded position, it can be used to support and place the vehicle carrier 110.

[0126] Therefore, the vehicle loading plate 110 can directly store the vehicle in the parking rack 130 by lifting and moving at the parking space, without the need to additionally set up a lifting channel and a translation mechanism near the parking rack 130, thereby saving costs and improving space utilization. Figure 3bIn the figure, the lifting member 134 includes a bearing portion 134b for bearing the vehicle plate 110. When the vehicle plate 110 is supported on the lifting member 134, the vehicle plate 110 is supported on the bearing portion 134b, and the bearing portion 134b located in the unfolded position is constructed as a substantially horizontal plane. It should be noted that the lifting members 134 of the four support frames 130a of the same parking rack 130 are respectively arranged at the same vertical height corresponding to the positions of the four corners (support portions 111) of the vehicle plate 110, that is, the bearing portions 134b of the four lifting members 134 on the same layer should be on the same plane (expanded position), so that the vehicle plate 110 can be stably placed on the lifting member 134.

[0127] In some embodiments, if the height of the space where the parking space is located meets the requirements, at least two first lifting devices can be set on the column 132 of the parking rack 130 at intervals along the vertical direction D, so that the space can be fully utilized to store the vehicle.

[0128] It should be noted that for one parking space, each parking rack 130 includes four support frames 130a. For at least two adjacent parking spaces, the parking racks 130 at the adjacent parking spaces may share the same column 132. Figure 3 As shown in , the column 132 includes two columns, and the two columns are connected by a reinforcing beam 132a. At the top of the column 132, four lifting members 134 are connected to the column 132 through the first bracket 133, and the four lifting members 134 correspond to four different parking spaces. That is, the lifting members 134 are respectively arranged around the column 132, so as to realize the rational use of resources and reduce production costs.

[0129] Combine the following Figure 3b The working process of the lifting member 134 in this embodiment is described as follows:

[0130] refer to Figure 3b In this embodiment, the lifting member 134 includes a first guide surface 134a. When the lifting member 134 is in the unfolded position, the first guide surface 134a is configured as an inclined surface inclined to the vertical direction D, and the lower end of the first guide surface 134a along the vertical direction D is closer to the first bracket 133 than the upper end (the lower end of the first guide surface 134a along the vertical direction D is farther away from the vehicle loading plate 110 than the upper end).

[0131] The lifting member 134 can be pivoted from the deployed position to the avoided position under the driving of the vehicle loading plate 110 .

[0132] Specifically, when the vehicle loading plate 110 moves upward from the bottom of the lifting member 134 along the vertical direction D, the vehicle loading plate 110 can abut against the first guide surface 134a and move relative to the first guide surface 134a, thereby pushing the lifting member 134 to pivot from the deployed position to the avoidance position. At this time, the upper end of the first guide surface 134a rotates around the first rotation axis 136a along the first pivot direction.

[0133] The first lifting device further includes a driving block 135. The driving block 135 is connected to the lifting member 134. When the lifting member 134 is in the deployed position, the driving block 135 is located above the bearing portion 134b. When the vehicle carrier plate 110 descends from the bearing portion 134b to below the lifting member 134, the driving block 135 cooperates with the vehicle carrier plate 110 to pivot the lifting member 134 from the deployed position to the avoidance position.

[0134] Specifically, see Figure 3b , the carrier plate 110 abuts against the driving block 135 during the process of moving downward along the vertical direction D. When the carrier plate 110 continues to move downward, it can push the driving block 135 and the lifting member 134 to rotate synchronously around the first rotation axis 136a along the first rotation direction D1, so that the lifting member 134 pivots from the deployed position to the avoidance position, that is, pushes the lifting member 134 to rotate around the first rotation axis 136a along the first rotation direction D1, so that the carrier plate 110 can move to the bottom of the lifting member 134 along the vertical direction D. Specifically, the driving block 135 is formed with a second guide surface 135a. After the carrier plate 110 moves to the vertical upper side of the second guide surface 135a, and then moves downward along the vertical direction D, the carrier plate 110 can abut against the second guide surface 135a. The second guide surface 135a can be specifically constructed as a plane inclined to the vertical direction D, for example. As Figure 3b As shown, the upper end of the second guide surface 135a along the vertical direction D is closer to the first bracket 133 than the lower end (the upper end of the second guide surface 135a in the vertical direction D is farther away from the vehicle loading plate 110 than the lower end). Of course, the second guide surface 135a can also be constructed as an inclined curved surface.

[0135] When the vehicle loading plate 110 located above the lifting member 134 abuts against the second guide surface 135a and moves downward along the vertical direction D, the vehicle loading plate 110 moves relative to the second guide surface 135a, and pushes the driving block 135 and the lifting member 134 to rotate synchronously around the first rotation axis 136a, thereby enabling the lifting member 134 to pivot from the deployed position to the avoidance position. When the lifting member 134 pivots to the avoidance position, the projection of the lifting member 134 on the horizontal plane and the projection of the vehicle loading plate 110 on the horizontal plane do not overlap, and at this time the vehicle loading plate 110 can move along the vertical direction D to below the lifting member 134.

[0136] The driving block 135 can be fixed to the lifting member 134. For example, the driving block 135 can be arranged on the side of the bearing portion 134b. When the vehicle loading plate 110 needs to be lowered, the vehicle loading plate 110 can be first lifted up by the lifting device 122 of the transport trolley 120, and then the vehicle loading plate 110 is moved vertically above the second guide surface 135a of the driving block 135 by the walking device 121 of the transport trolley 120, and finally the lifting device 122 is lowered to move the vehicle loading plate 110 vertically downward, and the driving block 135 and the lifting member 134 are pushed to rotate synchronously around the first rotation axis 136a along the first rotation direction D1.

[0137] See also Figure 3b In the present embodiment, the driving block 135 is configured to be pivotable relative to the lifting member 134 between a locking position and an unlocking position.

[0138] The driving block 135 includes an outer end 135b away from its own pivot axis. In the locked position, the outer end 135b of the driving block 135 abuts against the lifting member 134. The driving block 135 can rotate synchronously with the lifting member 134 around the first rotation axis 136a along the first rotation direction D1. In the unlocked position, the outer end 135b of the driving block 135 is separated from the lifting member 134.

[0139] Exemplarily, in the locked position, the outer end 135b of the driving block 135 abuts against the bearing portion 134b. In the unlocked position, the projection of the driving block 135 on the horizontal plane does not overlap with the projection of the vehicle loading plate 110 on the horizontal plane, so that the vehicle loading plate 110 can continue to rise from the bearing portion 134b without being blocked by the driving block 135.

[0140] The driving block 135 can pivot relative to the lifting member 134 about the second rotation axis 139a. Specifically, the driving block 135 is connected to the lifting member 134 via the second pivot shaft 139. The second pivot shaft 139 is arranged parallel to the first pivot shaft 136, that is, the second rotation axis 139a is parallel to the first rotation axis 136a. Along the vertical direction D, the second pivot shaft 139 is located above the first pivot shaft 136. It can be seen that the pivot range of the driving block 135 is the space above the first pivot shaft 136.

[0141] See also Figure 3bWhen the driving block 135 is in the locking position, the driving block 135 can rotate relative to the lifting member 134 around the second rotation axis 139a along the third rotation direction D3, thereby rotating to the unlocking position. When the driving block 135 is in the unlocking position, the driving block 135 can rotate around the second rotation axis 139a along the fourth rotation direction D4 until the locking position. When the driving block 135 rotates to the locking position and continues to rotate along the fourth rotation direction D4 under the action of the vehicle carrier 110, the driving block 135 can push the lifting member 134 to rotate around the first rotation axis 136a along the first rotation direction D1. At this time, the driving block 135 and the lifting member 134 rotate synchronously around the first rotation axis 136a along the first rotation direction D1.

[0142] Preferably, in order to enable the driving block 135 to be able to pivot and reset to the locked position in time after being pivoted to the unlocked position, a second elastic member can be connected between the driving block 135 and the supporting member 134, so that the driving block 135 in the unlocked position can be pivoted to the locked position, which is used to realize the resetting of the driving block 135, so that when there is no external force, the driving block 135 after being pivoted to the unlocked position can rotate in the fourth direction around the second pivot axis 139.

[0143] For example, the second elastic member may be a first elastic member such as a torsion spring, a compression spring or a tension spring. When the driving block 135 rotates along the third direction around the second pivot shaft 139 under the action of an external force, the first elastic member as the second elastic member is compressed and deformed, and once the external force is lost, the driving block 135 can rotate along the fourth direction around the second pivot shaft 139. Preferably, the second elastic member may be a torsion spring.

[0144] Combine the following Figures 1 to 3b The working process of the driving block 135 in this embodiment is described as follows:

[0145] In the locked position, the outer end 135b of the drive block 135 at least partially protrudes from the lifting member 134 (see Figure 3b ). When the vehicle loading plate 110 moves upward along the vertical direction D to be separated from the lifting member 134 (separated from the first guide surface 134a), the vehicle loading plate 110 can abut against the outer end 135b. At this time, the lifting member 134 can pivot from the avoidance position to the deployment position under the action of the first elastic member, so that the lifting member 134 and the driving block 135 rotate relative to each other, so that the driving block 135 in the locking position pivots to the unlocking position.

[0146] Finally, the vehicle loading plate 110 is located between the driving block 135 and the bearing portion 134b, and the vehicle loading plate 110 can be stored on the lifting member 134 of the parking rack 130 by lowering the vehicle loading plate 110. The driving block 135 can rotate along the fourth direction under the action of the second elastic member until it abuts against the vehicle loading plate 110. It should be noted that the force of the second elastic member to pivot and reset the driving block 135 should be smaller than the force of the first elastic member to push the lifting member 134 to pivot and reset to the deployed position.

[0147] When the carrier plate 110 is stored in the parking rack 130, the lifting member 134 is in the unfolded position, and the carrier plate 110 is placed on the bearing portion 134b. If the driving block 135 is rotated along the third rotation direction D3 around the second rotation axis 139a, the driving block 135 can rotate relative to the lifting member 134 (the lifting member 134 will not rotate synchronously under the action of the carrier plate 110). When the driving block 135 is rotated to the point where the projection of the driving block 135 on the horizontal plane does not completely overlap with the projection of the carrier plate 110 on the horizontal plane, the carrier plate 110 can continue to be lifted upward along the vertical direction D from the position of the bearing portion 134b, and the driving block 135 will not interfere with the movement of the carrier plate 110 along the vertical direction D. Therefore, when it is necessary to remove the carrier plate 110 from the parking rack 130, the following steps can be performed:

[0148] The vehicle-carrying plate 110 is lifted vertically upward by the lifting device 122, and the driving block 135 is pushed to rotate along the third direction around the second pivot shaft 139 until the vehicle-carrying plate 110 and the driving block 135 are separated;

[0149] After the vehicle loading plate 110 and the driving block 135 are separated, the driving block 135 rotates around the second rotation axis 139a along the fourth rotation direction D4 under the action of the second elastic member until it is reset to the locking position; at this time, the projection of the driving block 135 on the horizontal plane at least partially overlaps with the projection of the vehicle loading plate 110 on the horizontal plane;

[0150] The loading plate 110 is lowered vertically downward by the lifting device 122: during the downward movement of the loading plate 110 along the vertical direction D, it can abut against the driving block 135, and push the driving block 135 to rotate along the fourth direction, and push the driving block 135 in the locked position and the lifting member 134 in the deployed position to rotate synchronously around the first rotation axis 136a along the first rotation direction D1, so that the lifting member 134 pivots from the deployed position to the avoidance position until the loading plate 110 moves to the bottom of the lifting member 134, thereby realizing the removal of the loading plate 110 from the parking rack 130.

[0151] Of course, the driving block 135 may also be pivoted in other ways, for example, manually.

[0152] When the driving block 135 is in the locking position and the vehicle loading plate 110 is supported on the lifting member 134 , along the vertical direction D, the supporting portion 111 of the vehicle loading plate 110 is located between the third guiding surface 135 c and the lifting member 134 .

[0153] When the vehicle loading plate 110 moves upward along the vertical direction D, the vehicle loading plate 110 abuts against the third guide surface 135c and moves relative to the third guide surface 135c, thereby pushing the driving block 135 to rotate around the second rotation axis 139a along the third rotation direction D3, and finally enabling the vehicle loading plate 110 to move above the driving block 135 along the vertical direction D. Figure 3b , the third guide surface 135c is a curved surface.

[0154] Preferably, the vehicle loading plate 110 is further provided with an upwardly opening mounting groove 112 at the position of the supporting portion 111 (see Figure 2 ).like Figure 3 and Figure 3b As shown, when the vehicle loading plate 110 is stored in the lifting member 134, the driving block 135 rotates around the second pivot axis 139 along the fourth rotation direction D4 under the action of the second elastic member, so that the mounting groove 112 can cooperate with the outer end 135b of the driving block 135, further improving the stability of the vehicle loading plate 110.

[0155] In order to enable the lifting member 134 to stably rotate between the avoidance position and the deployment position, the support frame 130a further includes a limit assembly. Figure 3b As shown, the limiting assembly includes a matching limiting rail 138 and a limiting rod 137. One of the limiting rail 138 and the limiting rod 137 is arranged on the lifting member 134, and the other of the limiting rail 138 and the limiting rod 137 is arranged on the first bracket 133.

[0156] When the lifting member 134 pivots about the first pivot axis 136 between the deployed position and the avoidance position, the limiting rod 137 moves along the limiting rail 138 .

[0157] See also Figure 3b, a limiting rail 138 is arranged on the lifting member 134, and a limiting rod 137 is fixedly connected to the first bracket 133 and partially extends into the limiting rail 138. Among them, the limiting rod 137 is located above the first pivot axis 136 and parallel to the first pivot axis 136, and the limiting rail 138 is configured as an arc groove. The arc groove has a first end and a second end opposite to each other along an extension direction, wherein when the vehicle loading plate 110 is connected to the parking rack 130, the first end is closer to the vehicle loading plate 110 than the second end. When the lifting member 134 is in the avoidance position, the limiting rod 137 abuts against the first end of the arc groove. When the lifting member 134 is in the unfolded position, the limiting rod 137 abuts against the second end of the arc groove. The limiting assembly can increase the supporting strength of the lifting member 134 and limit the rotation range of the lifting member 134.

[0158] In this embodiment, the parking rack 130 may further include a second lifting device. The second lifting device is used to cooperate with the vehicle loading plate 110 to support the vehicle loading plate 110 and the vehicle loaded on the vehicle loading plate 110. Figure 1 and Figure 3 , along the vertical direction D, the second lifting device is located below the first supporting device.

[0159] See also Figure 3a The second lifting device includes a second bracket 142 and a support member 141. The second bracket 142 can be directly set to the column 132; or the second bracket 142 can also be set to the base 131 close to the column 132. In this embodiment, the second bracket 142 is fixed to the base 131.

[0160] The support member 141 is fixedly connected to the second bracket 142 , for example, the support member 141 may be welded and fixed to the second bracket 142 . Along the vertical direction D, the support member 141 and the base 131 are arranged at a predetermined interval. The support member 141 is used to support the vehicle loading plate 110 .

[0161] See also Figure 3a , the support member 141 includes a groove portion 141b. When the carrier plate 110 is placed on the support member 141, the support portion 111 of the carrier plate 110 is located in the groove portion 141b. Preferably, at least one side wall of the groove portion 141b is constructed as an inclined plane (the fourth guide surface 141a), so that the support portion 111 (the outer side wall) can slide into the groove portion 141b along the fourth guide surface 141a under the guidance of the fourth guide surface 141a. When the carrier plate 110 is installed on the second lifting device, the fourth guide surface 141a is provided for installation guidance, and the installation position of the carrier plate 110 on the second lifting device can be fine-tuned to achieve the positioning installation of the carrier plate 110.

[0162] In practice, a transport trolley 120 is usually used to transport the vehicle loading plate 110. Figure 1The transport trolley 120 has a certain height. When the transport trolley 120 is used to transport the vehicle plate 110, the vehicle plate 110 is installed on the support plate 123 at the top of the scissor mechanism, that is, the vehicle plate 110 is kept at a certain height during transportation.

[0163] The support member 141 of the second lifting device is arranged at a predetermined height from the base 131. For example, the predetermined height may be set such that no matter whether the second lifting device carries the vehicle plate 110 or not, the empty transport trolley 120 can freely pass under the second lifting device.

[0164] According to an example of the present invention, when the transport trolley 120 is used to transport the vehicle plate 110, when the transport trolley 120 carries the vehicle plate 110 into the parking rack 130, the height of the vehicle plate 110 is lifted by the lifting device 122 of the transport trolley 120 to a height higher than the support member 141. When the transport trolley 120 is in place, the lifting device 122 falls and places the vehicle plate 110 above the support plate 123 on the support member 141.

[0165] See also Figure 1 In this embodiment, each parking rack 130 is a double-layer structure: each support frame 130a of the parking rack 130 includes a first lifting device and a second lifting device, and the first lifting device and the second lifting device are spaced apart and distributed in the vertical direction D, so that two spaces for storing the vehicle loading plate 110 are formed along the vertical direction D. Among them, the vehicle loading plate 110 is stored by the first lifting device at a position close to the top of the column 132; and the vehicle loading plate 110 is stored by the second lifting device at a position close to the base 131.

[0166] It should be noted that, in actual use, the vehicle loading plate 110 and the vehicle are preferably stored in the storage space of the upper layer, and then the vehicle is stored in the storage space of the lower layer. According to the parking rack 130 of the utility model, the vehicle loading plate 110 can be stored and taken out by directly lifting the vehicle loading plate 110 in the parking rack 130, which is convenient and efficient, and improves the utilization rate of space.

[0167] Combined with the in-place detection method of the utility model described above, as long as the transport trolley 120 is moved into the parking rack 130 and positioned, the loading plate 110 can be lifted to achieve in-place storage, without the need to repeatedly adjust the position of the loading plate 110 after lifting it to the in-place height.

[0168] The utility model also provides a garage, which includes a parking device 100 according to the utility model. For example, the garage may include a plurality of parking spaces distributed in an array, and the parking rack 130 of the parking device 100 is used to be fixedly installed at each parking space. Referring to the above description, the support frame 130a of the parking rack 130 can be shared between two adjacent parking spaces. Of course, the parking racks 130 of the two parking spaces can also be connected as a whole through a reinforcement structure, thereby improving the structural strength of the parking rack 130.

[0169] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art in the technical field of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. Terms such as "setting" appearing in this article may indicate that one component is directly attached to another component, or that one component is attached to another component through an intermediate. Features described in this article in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in the other embodiment or otherwise specified.

[0170] The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the utility model to the described embodiments. It can be understood by those skilled in the art that more variations and modifications can be made according to the teachings of the utility model, and these variations and modifications all fall within the scope of the protection claimed by the utility model.

Claims

1. A parking device, characterized in that: The parking equipment includes: Car-carrying plate, used to carry vehicles; A parking rack, the parking rack comprising lifting members respectively located at the four corners of the vehicle loading plate, the vehicle loading plate being capable of being supported and connected to the lifting members; and A transport trolley, the transport trolley is used to carry and transport the vehicle loading plate, and the transport trolley comprises: A lifting device, the lifting device is used to lift the vehicle loading plate so that the vehicle loading plate can be connected to or separated from the lifting member; A first detection device, wherein the first detection device is configured to generate an in-place signal when determining that the vehicle loading plate is lifted to a position height, and when the vehicle loading plate is lifted to the position height, the vehicle loading plate is located vertically above the lifting member; and A control device is electrically connected to the first detection device and the lifting device, and the control device is configured to control the lifting device to stop lifting the vehicle loading plate according to the in-position signal.

2. The parking device according to claim 1, characterized in that: The transport trolley further includes a second detection device, the second detection device being configured to generate a first signal when determining that the vehicle loading plate is lifted to a first preset height, and when the vehicle loading plate is lifted to the first preset height, the vehicle loading plate is located below the lifting member; The control device is electrically connected to the second detection device, and is further configured to control the first detection device to start working according to the first signal.

3. The parking device according to claim 2, characterized in that: The second detection device is further configured to generate a second signal when determining that the vehicle loading plate is lifted to a height exceeding a second preset height, and the control device is configured to control the lifting device to stop lifting the vehicle loading plate and to send a fault signal according to the second signal; When the vehicle loading plate is lifted to the second preset height, the vehicle loading plate is located vertically above the lifting member, and along the vertical direction, the second preset height is higher than the in-place height.

4. The parking device according to claim 2, characterized in that: The second detection device is a photoelectric sensor, a laser sensor, an angle sensor or a timer.

5. The parking device according to claim 1, characterized in that: The first detection device includes at least four detection elements, and four of the at least four detection elements are respectively arranged at four corners of the body of the transport trolley.

6. The parking device according to claim 1, characterized in that: The first detection device includes a matching reflector and a photoelectric sensor, and when the vehicle loading plate is lifted to the landing height, the reflector is shielded by the lifting member; The reflective element is arranged on the vehicle-carrying plate, and the photoelectric sensor is arranged on the transport trolley.

7. The parking device according to claim 1, characterized in that: The first detection device includes a laser sensor, and four of the laser sensors are respectively arranged at four corners of the body of the transport trolley.

8. The parking device according to claim 1, characterized in that: The lifting device includes a scissor-type mechanism, and the first detection device is an angle sensor. The angle sensor is arranged on the scissor-type mechanism and generates the in-position signal according to the angle change of the scissor-type mechanism.

9. The parking system according to any one of claims 1 to 8, characterized in that: The parking rack also includes support frames respectively located at the four corners of the vehicle loading plate, and the support frames include: Base; A column, wherein the column is extended in a vertical direction, and the bottom end of the column is connected to the base; a first bracket, the first bracket being fixedly connected to the column and spaced apart from the base in the vertical direction, the lifting member being pivotally connected to the first bracket between an extended position and an evasive position, the lifting member in the extended position at least partially extending toward the vehicle loading plate to carry the vehicle loading plate; and a first elastic member, the first elastic member being connected to the first bracket and the lifting member so as to enable the lifting member to be maintained in the deployed position; When the carrier plate moves vertically upward from below the lifting member under the lifting device, the carrier plate can abut against the lifting member and cause the lifting member to pivot from the deployed position to the avoidance position. When the carrier plate moves to be separated from the lifting member, the lifting member is constructed to be able to reset from the avoidance position to the deployed position under the drive of the first elastic member.

10. The parking device according to claim 9, characterized in that: The support frame includes at least two lifting members that are spaced apart in the vertical direction.

11. The parking device according to claim 9, characterized in that: The support frame further comprises a drive block, the drive block being configured to be pivotally connected to the lifting member between a locked position and an unlocked position, the drive block having an outer end away from its own pivot axis, the outer end at least partially protruding from the lifting member; In the locking position, the outer end abuts against the lifting member, and in the unlocking position, the outer end and the lifting member are separated; When the vehicle loading plate moves upward in the vertical direction to be separated from the lifting member, the vehicle loading plate can abut against the outer end, so that the driving block in the locking position pivots toward the unlocking position; When the vehicle loading plate abuts against the driving block and moves downward in the vertical direction, the vehicle loading plate pushes the lifting member to pivot from the deployed position to the avoidance position, so that the vehicle loading plate can move to the bottom of the lifting member in the vertical direction.

12. The parking device according to claim 11, characterized in that: The support frame further includes a second elastic member connected to the driving block and the lifting member so that the driving block in the unlocking position can pivot toward the locking position.

13. A garage, characterized in that: The garage comprises a parking arrangement according to any one of claims 1 to 12.

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