Parking platform and wheel in-place detection equipment thereof

Abstract

The utility model provides a parking platform and wheel in-place detection equipment thereof. The wheel in-place detection device comprises a body, an in-place detector and a wheel chock pressing plate. The top of the body is open and the body is hollow to form an accommodating groove. The in-place detector is arranged in the containing groove and used for detecting in-place signals of the wheels. The in-place detector is movably connected with the body, can ascend and descend relative to the body and is used for adjusting the position of the in-place detector in the vertical direction. The wheel chock pressing plate can rotate downwards relative to the body to press the trigger in-place detector and is used for blocking the wheel or rotate upwards to reset. The wheel chock pressing plate comprises a plate body and a cover plate, and the plate body covers the opening of the body and is rotatably connected with the body. A through hole communicated with the containing groove is formed in the plate body and located above the in-place detector. The cover plate covers the through hole of the plate body, is detachably connected with the plate body and is used for opening and closing the through hole, so that the position of the in-place detector can be directly adjusted through the through hole.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent parking, in particular to a parking platform and wheel position detection equipment thereof. Background Art

[0002] With the increasing number of motor vehicles, parking difficulties have gradually become a social problem. This has given rise to the development of multi-story parking garages. The supporting facilities of multi-story parking garages are also a key technology for their development. The performance of the supporting facilities of multi-story parking garages is directly related to the performance of the multi-story parking garage.

[0003] In existing multi-story parking garages, drivers park their vehicles on fixed combs on the ground-level parking platform, then use a transporter to transport the vehicle to a parking space within the garage. To ensure the vehicle's accurate parking position when entering the ground-level parking hall, a wheel chock mechanism with an integrated in-place microswitch is typically installed on the ground-level parking platform to detect when the wheels are in position and prevent further movement.

[0004] Since the trigger stroke of the in-position microswitch is relatively short, the position of the in-position microswitch needs to be adjusted to match the position of the wheel chock pressure plate when the wheel chock mechanism is installed. However, this process requires the wheel chock pressure plate to be removed repeatedly and the position of the in-position microswitch adjusted again until the relative position of the in-position microswitch and the wheel chock pressure plate is appropriate. The overall adjustment process is relatively complicated, inefficient, and also troublesome for subsequent maintenance. Utility Model Content

[0005] The purpose of the utility model is to provide a parking platform which is easy to debug and maintain and a wheel position detection device thereof.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] According to one aspect of the present application, a wheel position detection device is provided, comprising:

[0008] The main body is open at the top and hollow inside to form a receiving groove;

[0009] an in-position detector disposed in the receiving groove, the in-position detector being used to detect an in-position signal of the wheel; the in-position detector being movably connected to the body and capable of being raised and lowered relative to the body, for adjusting the vertical position of the in-position detector;

[0010] A wheel chock pressure plate, which can be rotated downward relative to the main body to press and trigger the in-place detector and be used to block the wheel, or rotated upward to reset; the wheel chock pressure plate includes a plate body and a cover plate, the plate body is covered at the opening of the main body and is rotatably connected to the main body; a through hole is provided on the plate body that communicates with the accommodating groove, and the through hole is located above the in-place detector; the cover plate is covered at the through hole of the plate body and is detachably connected to the plate body to realize the opening and closing of the through hole.

[0011] In some embodiments, the wheel position detection device includes a mounting seat, the mounting seat is disposed in the receiving groove and is fixedly connected to the body, and the position detector is movably connected to the mounting seat;

[0012] The mounting base is provided with a mounting hole, the in-place detector is provided with a through hole, a fastener is passed through the mounting hole and the through hole, and is connected and fixed to the mounting base and the in-place detector;

[0013] The mounting hole and / or the through hole is a waist-shaped hole, and the fastener can be raised and lowered along the mounting hole and / or the through hole to adjust the vertical position of the in-place detector.

[0014] In some embodiments, the mounting base includes a fixing plate and a mounting plate, and the fixing plate is connected and fixed to the bottom of the body;

[0015] The mounting plate is inclined from bottom to top in a direction away from the connection between the plate body and the main body, or the mounting plate extends vertically; the mounting hole is provided on the mounting plate, and the length direction of the mounting hole is consistent with the length direction of the mounting plate.

[0016] In some embodiments, the two opposite ends of the plate are respectively a connecting end and a free end, and the connecting end is rotatably connected to the body;

[0017] The plate body is inclined downward from the connecting end to the free end, or the plate body extends horizontally.

[0018] In some embodiments, the two opposite ends of the plate are respectively a connecting end and a free end, and the connecting end of the plate is movably connected to the body;

[0019] The wheel position detection device includes an adjustment component, which is movably connected to the outer side of the main body. The top of the adjustment component abuts against the connecting end of the plate body. The connecting end of the plate body can be raised and lowered relative to the main body as the adjustment component is raised and lowered, and is used to adjust the relative position of the connecting end of the plate body and the free end.

[0020] In some embodiments, the adjustment assembly includes an adjustment plate and a locking member, wherein the adjustment plate is movably connected to the body through the locking member; the top of the adjustment plate abuts against the connecting end of the plate body;

[0021] An adjustment hole is provided on the adjustment plate, and a connecting hole is provided on the main body. The locking piece is passed through the connecting hole and the adjustment hole to connect and fix the adjustment plate and the main body; the connecting hole and / or the adjustment hole are waist-shaped holes extending vertically in the length direction, and the locking piece can move along the connecting hole and / or the adjustment hole to adjust the vertical position of the adjustment plate.

[0022] In some embodiments, the adjustment assembly further comprises two connecting plates and at least one connecting member, wherein the two connecting plates are spaced apart vertically, wherein one connecting plate is fixedly connected to the outer side of the body, and the other connecting plate is fixedly connected to the adjustment plate and protrudes out of the adjustment plate in a direction away from the body;

[0023] The adjustment plate is provided with an opening, and the connecting plate connected to the main body is inserted into the opening and can move vertically in the opening;

[0024] At least one of the connecting members is passed through the two connecting plates and is rotatably connected to the two connecting plates. The connecting member can rotate relative to the connecting plates to drive the adjustment plate to rise and fall.

[0025] In some embodiments, the body includes a bottom plate and two side plates, the two side plates are arranged on opposite sides of the bottom plate, and the side plates protrude upward from the bottom plate;

[0026] The two side panels are respectively a first side panel and a second side panel, and the first side panel extends upwards beyond the second side panel.

[0027] In some embodiments, the wheel position detection device includes a rotating assembly, and the rotating assembly is used to achieve a rotatable connection between the plate body and the first side plate;

[0028] The rotating assembly includes a fixed block, a connecting block, and a rotating shaft. The two fixed blocks are arranged on the inner side of the first side plate at intervals along the length direction of the first side plate. The connecting block is fixed to the bottom surface of the plate body. The rotating shaft passes through the two fixed blocks and the connecting block and is rotatably connected to the fixed blocks and the connecting block.

[0029] The rotating assembly further includes an elastic member, wherein the elastic member abuts between the plate body and the first side plate;

[0030] The plate body can rotate relative to the first side plate and move closer to the second side plate to abut against the second side plate, or move away from the second side plate to be reset.

[0031] The present application also provides a parking platform, including a fixed comb rack and a wheel position detection device as described in any one of the above items, wherein the fixed comb rack is arranged on a support surface; the fixed comb rack includes an entry and exit end, and the wheel position detection device is arranged on a side of the fixed comb rack away from the entry and exit end, for detecting the wheel position signal and for blocking the wheel.

[0032] It can be seen from the above technical solution that the present invention has at least the following advantages and positive effects:

[0033] In the present application, the in-place detector is movably connected to the main body, so that when performing operations such as debugging and maintenance of the wheel in-place detection equipment, the vertical position of the in-place detector can be adjusted as needed to adjust the distance between the in-place detector and the cover plate, thereby improving the sensitivity of the cover plate crimping and triggering the in-place detector process, and improving the accuracy of the wheel in-place signal detection.

[0034] Furthermore, by providing the wheel chock pressure plate with two parts, a plate body and a cover plate, a through hole is provided on the plate body above the in-place detector, the cover plate is covered at the through hole and is detachably connected to the plate body, and the through hole of the plate body can be opened and closed by operating the cover plate. In this way, when performing operations such as debugging and maintenance of the wheel in-place detection equipment, the through hole can be opened by operating the cover plate, and then the position of the in-place detector can be directly adjusted through the through hole to adjust the distance between the in-place detector and the cover plate, which simplifies the operation of the in-place detector position adjustment process, reduces the difficulty of operation, and improves the efficiency of debugging and maintenance of the wheel in-place detection equipment.

[0035] In addition, the present application provides the wheel chock pressure plate with two parts: a plate body for connecting to the main body and a cover plate for opening and closing the through hole of the plate body. Since only the cover plate of the wheel chock pressure plate is removed when adjusting the position of the in-place detector, the in-place detector and the plate body remain relatively stationary after the position adjustment of the in-place detector is completed, and the relative position of the wheel chock pressure plate and the in-place detector formed after the cover plate is connected to the plate body remains unchanged, so as to ensure that the final relative position relationship between the wheel chock pressure plate and the in-place detector is consistent with the optimal position relationship during the debugging process, thereby ensuring the sensitivity and accuracy of the subsequent in-place detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 2 is a schematic structural diagram of the wheel position detection device in this embodiment.

[0037] Figure 2 2 is a schematic diagram of the exploded structure of the wheel position detection device in this embodiment.

[0038] Figure 3 yes Figure 1 The first schematic diagram along the AA direction.

[0039] Figure 4 yes Figure 1 The second schematic diagram along the AA direction.

[0040] Figure 5 It is a rear view of the wheel position detection device in this embodiment.

[0041] Figure 6 It is a structural diagram of the parking platform in this embodiment.

[0042] The following are the descriptions of the reference numerals:

[0043] 100. Parking platform; 1. Wheel arrival detection device; 11. Main body; 111. Bottom plate; 112. First side plate; 113. Second side plate; 12. Arrival detector; 13. Wheel stop pressure plate; 131. Plate body; 1311. Through hole; 132. Cover plate; 14. Mounting seat; 141. Fixed plate; 142. Mounting plate; 1422. Mounting hole; 15. Fastener; 16. Rotating assembly; 161. Fixed block; 162. Connecting block; 163. Rotating shaft; 164. Elastic member; 17. Adjusting assembly; 171. Adjusting plate; 1711. Adjusting hole; 172. Locking member; 173. Connecting plate; 174. Connecting member; 2. Fixed comb rack; 3. Guide member; 4. Weight detection module. DETAILED DESCRIPTION

[0044] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations herein are intended to be illustrative in nature and not to limit the present invention.

[0045] In the description of this application, it should be understood that in the embodiments shown in the drawings, indications of directions or positional relationships (such as up, down, left, right, front, and back) are merely for the convenience of describing this application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions will also change accordingly.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0047] The present application provides a wheel position detection device for detecting a wheel position signal and for blocking the wheel.

[0048] The following describes in detail the specific embodiments of the wheel position detection device of the present application in conjunction with the accompanying drawings.

[0049] Figure 1 This is a structural diagram of the wheel position detection device 1 in this embodiment. Figure 2 Schematic diagram of the exploded structure of the wheel position detection device 1 in this embodiment.

[0050] refer to Figure 1 and Figure 2 The wheel position detection device 1 includes a main body 11, a position detector 12 and a wheel chock pressure plate 13. The main body 11 is open at the top and hollow inside to form a receiving groove. The position detector 12 is arranged in the receiving groove, and the position detector 12 is used to detect the position signal of the wheel. The position detector 12 is movably connected to the main body 11 and can be raised and lowered relative to the main body 11 to adjust the vertical position of the position detector 12. The wheel chock pressure plate 13 can be rotated downward relative to the main body 11 to press the position detector 12 and be used to block the wheel, or rotated upward to reset. The wheel chock pressure plate 13 includes a plate body 131 and a cover plate 132. The plate body 131 is covered at the opening of the main body 11 and is rotatably connected to the main body 11. A through hole 1311 communicating with the receiving groove is provided on the plate body 131, and the through hole 1311 is located above the position detector 12. The cover plate 132 covers the through hole 1311 of the plate body 131 and is detachably connected to the plate body 131 to realize the opening and closing of the through hole 1311 .

[0051] In the present application, the in-place detector 12 is movably connected to the main body 11, so that when performing operations such as debugging and maintenance of the wheel in-place detection equipment 1, the vertical position of the in-place detector 12 can be adjusted as needed to adjust the distance between the in-place detector 12 and the cover plate 132, thereby improving the sensitivity of the process of the cover plate 132 crimping and triggering the in-place detector 12, and improving the accuracy of the in-place signal of the detected wheel.

[0052] In addition, by setting the wheel stop pressure plate 13 as two parts, a plate body 131 and a cover plate 132, a through hole 1311 is set on the plate body 131 and above the in-place detector 12, and the cover plate 132 covers the through hole 1311 and is detachably connected to the plate body 131. The through hole 1311 of the plate body 131 can be opened and closed by operating the cover plate 132. In this way, when performing operations such as debugging and maintenance of the wheel in-place detection equipment 1, the through hole 1311 can be opened by operating the cover plate 132, and then the position of the in-place detector 12 can be adjusted directly through the through hole 1311 to adjust the distance between the in-place detector 12 and the cover plate 132, which simplifies the operation of the position adjustment process of the in-place detector 12, reduces the difficulty of operation, and improves the efficiency of debugging and maintenance of the wheel in-place detection equipment 1.

[0053] In addition, the present application provides the wheel chock pressure plate 13 with two parts, namely a plate body 131 for connecting to the main body 11 and a cover plate 132 for opening and closing the through hole 1311 of the plate body 131. Since only the cover plate 132 of the wheel chock pressure plate 13 is removed when adjusting the position of the in-place detector 12, the in-place detector 12 and the plate body 131 remain relatively stationary after the position adjustment of the in-place detector 12 is completed, and the relative position of the wheel chock pressure plate 13 and the in-place detector 12 formed after the cover plate 132 is connected to the plate body 131 remains unchanged, so as to ensure that the final relative position relationship between the wheel chock pressure plate 13 and the in-place detector 12 is consistent with the optimal position relationship during the debugging process, thereby ensuring the sensitivity and accuracy of the subsequent in-place detector 12.

[0054] Figure 3 for Figure 1 The first schematic diagram along the AA direction.

[0055] refer to Figures 1 to 3 The top of the main body 11 is open and the interior is hollow to form a receiving groove.

[0056] In this embodiment, the body 11 includes a bottom plate 111 and two side plates. The bottom plate 111 is used to connect and fix to a support surface. The support surface here can be the ground or any other plane.

[0057] The two side panels are arranged on opposite sides of the bottom panel 111 and protrude upward from the bottom panel 111. The two side panels are respectively a first side panel 112 and a second side panel 113. The first side panel 112 protrudes upward from the second side panel 113.

[0058] For the convenience of description, it is now stipulated that the direction toward the second side plate 113 is the front, and the direction toward the first side plate 112 is the back; and the direction toward the receiving groove is stipulated as the inside, and the opposite direction is stipulated as the outside.

[0059] refer to Figure 2 and Figure 3 The in-position detector 12 is arranged in the accommodating groove and is used to detect the in-position signal of the wheel.

[0060] In this embodiment, the in-position detector 12 is movably connected to the body 11 and can be raised and lowered relative to the body 11, so that the vertical position of the in-position detector 12 can be adjusted as needed when performing operations such as debugging and maintenance of the wheel in-position detection device 1.

[0061] The wheel position detection device 1 includes a mounting base 14, which is disposed within the receiving groove and fixedly connected to the body 11. The position detector 12 is movably connected to the mounting base 14. For example, the mounting base 14 is provided with a mounting hole 1422, and the position detector 12 is provided with a through-hole. A fastener 15 is inserted through the mounting hole 1422 and the through-hole, and is fixedly connected to the mounting base 14 and the position detector 12. The fastener 15 can be raised and lowered along the mounting hole 1422 and / or the through-hole to adjust the vertical position of the position detector 12.

[0062] Specifically in this embodiment, the mounting base 14 includes a fixing plate 141 and a mounting plate 142. The fixing plate 141 is connected and fixed to the bottom of the body 11, that is, the fixing plate 141 is connected and fixed to the bottom plate 111. For example, the fixing plate 141 and the bottom plate 111 can be fixed by bolts and nuts, or by welding.

[0063] Mounting plate 142 is provided with a mounting hole 1422, the length of which aligns with the length of mounting plate 142, for removable connection with in-position detector 12. Mounting plate 142 is tilted forward from bottom to top. If mounting hole 1422 is a waist-shaped hole, the length of the waist-shaped hole is also tilted forward from bottom to top. In this manner, while in-position detector 12 is removably connected to mounting plate 142 via fastener 15, the vertical and fore-aft position of in-position detector 12 can be adjusted simultaneously.

[0064] In other embodiments, the mounting plate 142 may also extend vertically. In this case, when the mounting hole 1422 is a waist-shaped hole, the length direction of the waist-shaped hole extends vertically.

[0065] The specific arrangement form (extension direction) of the mounting plate 142 is determined according to actual needs and is not limited here.

[0066] In some embodiments, the in-position detector 12 and the mounting base 14 may also be movably connected by mutual sliding cooperation between, for example, a slider and a slide groove, a sleeve and a slide rod, etc.

[0067] The movable connection method between the in-position detector 12 and the mounting base 14 is determined according to actual needs and is not limited here.

[0068] In this embodiment, the in-position detector 12 is a micro switch.

[0069] refer to Figures 1 to 3 The wheel blocking plate 13 can be rotated downward relative to the body 11 to press and trigger the in-position detector 12, and after rotation, it is in an inclined state to block the wheel; or, the wheel blocking plate 13 can be rotated upward relative to the body 11 and reset.

[0070] In this embodiment, the wheel chock pressure plate 13 includes a plate body 131 and a cover body.

[0071] The plate 131 covers the opening of the body 11 and is rotatably connected to the body 11 , and can rotate downward or upward relative to the body 11 .

[0072] Illustratively, the wheel position detection device 1 includes a rotation assembly 16, which is used to achieve a rotatable connection between the plate body 131 and the first side plate 112. The plate body 131 can rotate relative to the first side plate 112, approaching the second side plate 113 to abut against the second side plate 113, or moving away from the second side plate 113 to reset. Specifically, the plate body 131 has a connecting end and a free end at opposite ends, and the connecting end is rotatably connected to the body 11 via the rotation assembly 16.

[0073] Specifically, the rotating assembly 16 includes a fixed block 161, a connecting block 162, and a rotating shaft 163. The two fixed blocks 161 are arranged on the inner side of the first side plate 112 at intervals along the length direction of the first side plate 112, and the connecting block 162 is fixed to the bottom surface of the connecting end of the plate body 131. The rotating shaft 163 passes through the two fixed blocks 161 and the connecting block 162 and is rotatably connected to the fixed blocks 161 and the connecting block 162. The connecting block 162 is located between the two fixed blocks 161, which can improve the stability of the relative rotation between the connecting block 162 and the two fixed blocks 161 through the rotating shaft 163.

[0074] In this embodiment, the rotating shaft 163 is detachably connected to the fixing block 161 and the connecting block 162, thereby realizing a detachable connection between the plate 131 and the body 11. This allows the plate 131 to be removed from the body 11 for easy replacement, maintenance, and other operations. Furthermore, this also facilitates the connection and installation of the plate 131 to the body 11.

[0075] In this embodiment, the rotating assembly 16 also includes an elastic member 164, which abuts between the plate body 131 and the first side plate 112. The elastic member 164 can accumulate elastic potential energy when it rotates downward under external force, and when the external force is removed, the elastic member 164 will release the elastic potential energy in the process of restoring the natural state, causing the plate body 131 to rebound upward and reset.

[0076] Exemplarily, the elastic member 164 can be a torsion spring. In this case, the elastic member 164 is passed through the rotating shaft 163. Specifically, the connecting block 162 is open on the side facing away from the plate body 131 and is penetrated at both ends to form a receiving groove for accommodating the elastic member 164 passed through the rotating shaft 163. The elastic member 164 includes a spiral body and two elastic arms. Among them, the spiral body is cylindrical, passed through the rotating shaft 163, and accommodated in the receiving groove of the connecting block 162, and its axial direction is consistent with the axial direction of the rotating shaft 163. The two elastic arms are arranged at the axial ends of the spiral body, and the two elastic arms are located at the radial ends of the spiral body, and the elastic arms are located on the tangent of the spiral body. One of the elastic arms abuts against the plate body 131, and the other elastic arm abuts against the first side plate 112.

[0077] In actual application, when external force is applied to the plate body 131, the two elastic arms drive the spiral body to rotate as the plate body 131 rotates downward relative to the main body 11. During this process, the elastic member 164 can accumulate elastic potential energy; when the external force is removed, the two elastic arms and the spiral body release the elastic potential energy in the process of restoring the natural state, causing the plate body 131 to rebound and reset.

[0078] In other embodiments, the elastic member 164 may also be a spring. In this case, the axial ends of the elastic member 164 abut between the plate 131 and the first side plate 112. When an external force is applied to the plate 131, the elastic member 164 compresses as the plate 131 rotates downward relative to the body 11, accumulating elastic potential energy. When the external force is removed, the elastic member 164 releases the elastic potential energy as it returns to its naturally expanded and contracted state, causing the plate 131 to rebound upward and return to its original position.

[0079] Figure 4 for Figure 1 The second schematic diagram along the AA direction, Figure 5 It is a rear view of the wheel position detection device 1 in this embodiment.

[0080] refer to Figures 3 to 5 The plate body 131 is inclined downward from the connecting end to the free end, or the plate body 131 extends horizontally.

[0081] In this embodiment, the connecting end of the plate 131 is movably connected to the main body 11 so as to achieve the lifting and lowering of the connecting end and adjust the tilt angle of the plate 131 .

[0082] In this embodiment, the wheel position detection device 1 includes an adjustment assembly 17, which is movably connected to the outside of the body 11. The top of the adjustment assembly 17 abuts against the connection end of the plate 131. The connection end of the plate 131 can rise and fall relative to the body 11 as the adjustment assembly 17 rises and falls, thereby adjusting the relative position of the connection end and the free end of the plate 131, and further adjusting the inclination angle of the plate 131 so that the angle of the plate 131 can better match the position of the position detector 12. Specifically, the adjustment assembly 17 is provided on the outside of the first side plate 112.

[0083] Exemplarily, the adjustment assembly 17 includes an adjustment plate 171 and a locking member 172. The adjustment plate 171 is movably connected to the body 11 via the locking member 172, with the top of the adjustment plate 171 abutting the connection end of the plate body 131. Specifically, an adjustment hole 1711 is provided on the adjustment plate 171, and a connecting hole is provided on the first side plate 112 of the body 11. The locking member 172 is inserted into the connecting hole and the adjustment hole 1711 to connect and fix the adjustment plate 171 to the first side plate 112 of the body 11. The connecting hole and / or the adjusting hole 1711 are waist-shaped holes extending vertically in the longitudinal direction, and the locking member 172 can move along the connecting hole and / or the adjusting hole 1711 to achieve a lifting and lowering effect, thereby adjusting the vertical position of the adjustment plate 171. That is, the adjustment plate 171 can be raised to lift the connection end, or lowered, during which the connection end loses support and falls until it abuts the adjustment plate 171 again.

[0084] In this embodiment, the number of the adjustment plates 171 can be one or two.

[0085] When there is only one adjustment plate 171, at least one adjustment hole 1711 is provided at both ends of the adjustment plate 171 in the longitudinal direction, and the first side plate 112 is provided with connection holes corresponding to each connection hole. A locking member 172 is passed through each adjustment hole 1711 and the corresponding connection hole, so as to improve the strength and stability of the connection between the adjustment plate 171 and the first side plate 112, and at the same time improve the stability of the adjustment plate 171 when rising and falling relative to the first side plate 112.

[0086] When there are two adjustment plates 171, they are spaced apart along the length of the first side plate 112. The tops of the two adjustment plates 171 abut against the plate body 131, thereby balancing the support force on the plate body 111, ensuring that the plate body 111 is evenly stressed and improving the stability of the plate body 111. In this case, each adjustment plate 171 is provided with at least one adjustment hole 1711. The first side plate 112 is provided with connection holes corresponding to the connection holes. A locking member 172 is inserted into each adjustment hole 1711 and the corresponding connection hole.

[0087] In this embodiment, the adjustment assembly 17 further includes two connecting plates 173 and at least one connecting member 174. The two connecting plates 173 are spaced apart vertically, with one connecting plate 173 fixedly connected to the outside of the body 11, and the other connecting plate 173 fixedly connected to the adjustment plate 171 and protruding from the adjustment plate 171 in a direction away from the body 11.

[0088] When there is only one adjustment plate 171 , an opening is provided on the adjustment plate 171 , and the connecting plate 173 connected to the body 11 is passed through the opening and can move vertically in the opening.

[0089] When there are two adjustment plates 171, one connecting plate 173 is fixedly connected between the two adjustment plates 171, and the other connecting plate 173 is connected to the main body 11 and is passed through the gap between the two adjustment plates 171, and can move vertically within the gap between the two adjustment plates 171.

[0090] At least one connecting member 174 is passed through the two connecting plates 173 and is rotatably connected to the two connecting plates 173. The connecting member 174 can rotate relative to the connecting plates 173 to drive the adjustment plate 171 to rise and fall, thereby further enhancing the connection strength and stability between the adjustment plate 171 and the first side plate 112 of the main body 11, and at the same time, enhancing the stability of the adjustment plate 171 in the vertical rise and fall relative to the first side plate 112 of the main body 11.

[0091] Specifically, the connector 174 is provided with an external thread. The two connecting plates 173 are both provided with threaded holes, and the inner circumferential walls of the threaded holes are both provided with internal threads that match the external threads. The connector 174 and the connecting plates 173 are fixed by screwing the external threads and the internal threads to achieve a movable connection.

[0092] In other embodiments, the adjustment plate 171 and the body 11 may also be slidably connected by sliding fit between a slider and a slide groove.

[0093] In this embodiment, the plate 131 is provided with a through hole 1311, which communicates with the receiving groove of the body 11 and is located above the position detector 12. This allows personnel to directly adjust the position of the position detector 12 through the through hole 1311 during operations such as debugging and maintenance of the wheel position detection device 1. This simplifies the position adjustment process of the position detector 12, reduces operational difficulty, and improves the efficiency of debugging and maintenance of the wheel position detection device 1.

[0094] refer to Figure 1 and Figure 2The cover plate 132 covers the through-hole 1311 of the plate body 131 and is detachably connected to the main body 11, allowing the through-hole 1311 to be opened and closed. This facilitates the installation of the cover plate 132 at the through-hole 1311 of the plate body 131, forming an integral part with the plate body 131. As the plate body 131 rotates downward under external force, it presses and triggers the in-place detector 12. This design also facilitates the removal of the cover plate 132 from the plate body 131, exposing the in-place detector 12 located below the through-hole 1311, allowing the position of the in-place detector 12 to be adjusted directly through the through-hole 1311.

[0095] In addition, the present application provides the wheel chock pressure plate 13 with two parts, namely a plate body 131 for connecting to the main body 11 and a cover plate 132 for opening and closing the through hole 1311 of the plate body 131. Since only the cover plate 132 of the wheel chock pressure plate 13 is removed when adjusting the position of the in-place detector 12, the in-place detector 12 and the plate body 131 remain relatively stationary after the position adjustment of the in-place detector 12 is completed, and the relative position of the wheel chock pressure plate 13 and the in-place detector 12 formed after the cover plate 132 is connected to the plate body 131 remains unchanged, so as to ensure that the final relative position relationship between the wheel chock pressure plate 13 and the in-place detector 12 is consistent with the optimal position relationship during the debugging process, so as to ensure the sensitivity and accuracy of the subsequent in-place detector 12.

[0096] Moreover, since the plate 131 is movably connected to the main body 11, the inclination angle of the cover 132 can be adjusted by adjusting the inclination angle of the plate 131, so as to adjust the relative position between the cover 132 and the in-position detector 12, so as to debug the wheel in-position detection device 1 and ensure the sensitivity and accuracy of the in-position detector 12.

[0097] Exemplarily, the cover plate 132 and the plate body 131 are detachably connected by bolts or screws.

[0098] In other embodiments, the cover 132 can also be rotatably connected to the plate body 131, that is, one end of the cover 132 can be rotatably connected to the plate body 131 by a hinge shaft, etc. In actual application, an external force can be directly applied to the cover 132 to make the cover 132 rotate upward relative to the plate body 131 to expose the through hole 1311, or rotate downward to close the through hole 1311, which simplifies the operation of opening and closing the through hole 1311 through the cover 132. In addition, this setting can also store the cover 132 to prevent it from being lost during the debugging of the in-place detector 12.

[0099] In some embodiments, the cover plate 132 can also be movably connected to the plate body 131. For example, a sliding groove can be formed on the outer periphery of the through hole 1311 of the plate body 131 to match the edges of the opposite ends of the cover plate 132, so that the edges of the cover plate 132 slide in conjunction with the sliding groove. In this way, a push or pull force can be directly applied to the cover plate 132 to enable the cover plate 132 to move relative to the plate body 131 to open and close the through hole 1311. In addition, this arrangement can also store the cover plate 132 to prevent it from being lost during the debugging process of the in-place detector 12.

[0100] Several debugging processes of the wheel position detection device 1 are exemplified as follows:

[0101] First, only the position of the in-place detector 12 can be adjusted. First, the cover plate 132 of the wheel chock 13 is removed from the plate body 131 to open the through hole 1311, and the position of the in-place detector 12 located in the receiving groove of the main body 11 is adjusted directly through the through hole 1311. Specifically, by loosening the fastener 15 appropriately or directly removing the fastener 15 from the mounting seat 14 and / or the in-place detector 12, and then moving the in-place detector 12 to change the vertical position of the in-place detector 12, until the positional relationship between the in-place detector 12 and the wheel chock 13 reaches the optimal state, the in-place detector 12 is connected and fixed to the mounting seat 14 by the fastener 15 to locate the position of the in-place detector 12. The cover plate 132 is then connected and installed on the plate body 131, and the debugging of the wheel in-place detection device 1 is completed.

[0102] Secondly, only the relative position between the wheel chock plate 13 and the main body 11 can be adjusted. First, by loosening the locking member 172 of the adjustment assembly 17, and then rotating the connecting member 174 to drive the adjustment plate 171 to rise and fall, thereby achieving the rise and fall of the connecting end of the plate body 131, until the tilt angle of the wheel chock plate 13 satisfies the relative position between it and the in-place detector 12 to achieve the optimal state. The locking member 172 is then locked to securely connect the adjustment plate 171 to the first side plate 112 of the main body 11, thus completing the commissioning of the wheel in-place detection device 1.

[0103] Thirdly, the positions of the in-place detector 12 and the wheel chock pressure plate 13 are adjusted at the same time. The specific method is a combination of the above two methods. Please refer to the above and will not be described in detail here.

[0104] The working principle of the above wheel position detection device 1 is as follows:

[0105] In actual application, the wheel position detection device 1 will be installed on the support surface in the form of the second side plate 113 of the body 11 being located in front of the first side plate 112, and the front-to-back direction at this time is determined according to the direction formed by the vehicle.

[0106] When the vehicle moves forward until its wheel comes into contact with the wheel chock plate 13, the wheel chock plate 13 rotates downward due to the pressure exerted by the wheel, causing the wheel chock plate 13 to press against the wheel chock plate 13 and triggering the in-position detector 12. The in-position detector 12 detects the wheel in-position signal. In addition, the downward rotation of the wheel chock plate 13 causes the wheel chock plate 13 to tilt downward from the rear to the front, thereby preventing the wheel from continuing to roll forward. During the downward rotation of the wheel chock plate 13, the elastic member 164 accumulates elastic potential energy. After the pressure exerted by the vehicle on the wheel chock plate 13 is removed, the wheel chock plate 13 rebounds upward and returns to its original position due to the elastic potential energy released by the elastic member 164 returning to its natural state.

[0107] Figure 6 Schematic diagram of the structure of the parking platform 100 in this embodiment.

[0108] refer to Figure 6 The present application also provides a parking platform 100 for use in a ground parking hall of a stereo garage. The parking platform 100 includes a fixed comb rack 2 and the wheel position detection device 1 as described above.

[0109] Fixed comb rack 2 is located on the support surface. The support surface here is the ground of the ground vehicle hall.

[0110] The fixed comb rack 2 comprises an inlet and outlet end, and during actual application, a vehicle travels onto the fixed comb teeth from the inlet and outlet end, or drives out of the fixed comb rack 2 from the inlet and outlet end. At this moment, the inlet and outlet end is the front end of the fixed comb rack 2.

[0111] The wheel position detection device 1 is arranged on the side of the fixed comb rack 2 away from the entrance and exit, and is used to detect the position signal of the wheel and to block the wheel. Specifically, the wheel position detection device 1 is arranged on the rear end of the fixed comb rack 2.

[0112] The parking platform 100 may further include a guide member 3, which is disposed outside the entrance and exit ends of the parking platform 100. The top surface of the guide member 3 is inclined. Specifically, the top surface of the guide member 3 is inclined upward toward the fixed comb frame 2. The top surface of the end of the guide member 3 near the fixed comb frame 2 is flush with the top of the fixed comb frame 2. The guide member 3 is used to bridge the height difference between the supporting surface and the fixed comb frame 2, so as to facilitate the fixing of the comb frame 2 when the vehicle is driving.

[0113] The parking platform 100 may also include a weight detection module 4 for detecting the vehicle's weight signal. The weight detection module 4 is mounted on the support surface, located between the entrance and exit ends of the fixed comb frame 2 and the guide member 3. The top of the weight detection module 4 is flush with the end of the guide member 3 near the fixed comb frame 2, and the top of the weight detection module 4 is flush with the top of the fixed comb frame 2, ensuring smooth vehicle travel.

[0114] It can be seen from the above technical solution that the present invention has at least the following advantages and positive effects:

[0115] In the present application, the in-place detector is movably connected to the main body, so that when performing operations such as debugging and maintenance of the wheel in-place detection equipment, the vertical position of the in-place detector can be adjusted as needed to adjust the distance between the in-place detector and the cover plate, thereby improving the sensitivity of the cover plate crimping and triggering the in-place detector process, and improving the accuracy of the wheel in-place signal detection.

[0116] Furthermore, by providing the wheel chock pressure plate with two parts, a plate body and a cover plate, a through hole is provided on the plate body above the in-place detector, the cover plate is covered at the through hole and is detachably connected to the plate body, and the through hole of the plate body can be opened and closed by operating the cover plate. In this way, when performing operations such as debugging and maintenance of the wheel in-place detection equipment, the through hole can be opened by operating the cover plate, and then the position of the in-place detector can be directly adjusted through the through hole to adjust the distance between the in-place detector and the cover plate, which simplifies the operation of the in-place detector position adjustment process, reduces the difficulty of operation, and improves the efficiency of debugging and maintenance of the wheel in-place detection equipment.

[0117] In addition, the present application provides the wheel chock pressure plate with two parts: a plate body for connecting to the main body and a cover plate for opening and closing the through hole of the plate body. Since only the cover plate of the wheel chock pressure plate is removed when adjusting the position of the in-place detector, the in-place detector and the plate body remain relatively stationary after the position adjustment of the in-place detector is completed, and the relative position of the wheel chock pressure plate and the in-place detector formed after the cover plate is connected to the plate body remains unchanged, so as to ensure that the final relative position relationship between the wheel chock pressure plate and the in-place detector is consistent with the optimal position relationship during the debugging process, thereby ensuring the sensitivity and accuracy of the subsequent in-place detector.

[0118] While the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary rather than restrictive. Since the present invention can be embodied in a variety of forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A wheel position detection device, characterized in that: include: The main body is open at the top and hollow inside to form a receiving groove; an in-position detector disposed in the receiving groove, the in-position detector being used to detect an in-position signal of the wheel; the in-position detector being movably connected to the body and capable of being raised and lowered relative to the body, for adjusting the vertical position of the in-position detector; A wheel chock pressure plate, which can be rotated downward relative to the main body to press and trigger the in-place detector and be used to block the wheel, or rotated upward to reset; the wheel chock pressure plate includes a plate body and a cover plate, the plate body is covered at the opening of the main body and is rotatably connected to the main body; a through hole is provided on the plate body that communicates with the accommodating groove, and the through hole is located above the in-place detector; the cover plate is covered at the through hole of the plate body and is detachably connected to the plate body to realize the opening and closing of the through hole.

2. The wheel position detection device according to claim 1, characterized in that: The wheel position detection device includes a mounting seat, which is arranged in the receiving groove and fixedly connected to the body, and the position detector is movably connected to the mounting seat; The mounting base is provided with a mounting hole, the in-place detector is provided with a through hole, a fastener is passed through the mounting hole and the through hole, and is connected and fixed to the mounting base and the in-place detector; The mounting hole and / or the through hole is a waist-shaped hole, and the fastener can be raised and lowered along the mounting hole and / or the through hole to adjust the vertical position of the in-place detector.

3. The wheel position detection device according to claim 2, characterized in that: The mounting base includes a fixing plate and a mounting plate, and the fixing plate is connected and fixed to the bottom of the body; The mounting plate is inclined from bottom to top in a direction away from the connection between the plate body and the main body, or the mounting plate extends vertically; the mounting hole is provided on the mounting plate, and the length direction of the mounting hole is consistent with the length direction of the mounting plate.

4. The wheel position detection device according to claim 1, characterized in that: The two opposite ends of the plate body are respectively a connecting end and a free end, and the connecting end is rotatably connected to the body; The plate body is inclined downward from the connecting end to the free end, or the plate body extends horizontally.

5. The wheel position detection device according to claim 1, characterized in that: The two opposite ends of the plate body are respectively a connecting end and a free end, and the connecting end of the plate body is movably connected to the body; The wheel position detection device includes an adjustment component, which is movably connected to the outer side of the main body. The top of the adjustment component abuts against the connecting end of the plate body. The connecting end of the plate body can be raised and lowered relative to the main body as the adjustment component is raised and lowered, and is used to adjust the relative position of the connecting end of the plate body and the free end.

6. The wheel position detection device according to claim 5, characterized in that: The adjustment assembly includes an adjustment plate and a locking member, wherein the adjustment plate is movably connected to the body through the locking member; the top of the adjustment plate abuts against the connecting end of the plate body; An adjustment hole is provided on the adjustment plate, and a connecting hole is provided on the main body. The locking piece is passed through the connecting hole and the adjustment hole to connect and fix the adjustment plate and the main body; the connecting hole and / or the adjustment hole are waist-shaped holes extending vertically in the length direction, and the locking piece can move along the connecting hole and / or the adjustment hole to adjust the vertical position of the adjustment plate.

7. The wheel position detection device according to claim 6, characterized in that: The adjustment assembly further includes two connecting plates and at least one connecting member, wherein the two connecting plates are spaced apart vertically, one of the connecting plates is fixedly connected to the outer side of the body, and the other connecting plate is fixedly connected to the adjustment plate and protrudes out of the adjustment plate in a direction away from the body; The adjustment plate is provided with an opening, and the connecting plate connected to the main body is inserted into the opening and can move vertically in the opening; At least one of the connecting members is passed through the two connecting plates and is rotatably connected to the two connecting plates. The connecting member can rotate relative to the connecting plates to drive the adjustment plate to rise and fall.

8. The wheel position detection device according to claim 1, characterized in that: The body includes a bottom plate and two side plates, the two side plates are arranged on opposite sides of the bottom plate, and the side plates protrude upward from the bottom plate; The two side panels are respectively a first side panel and a second side panel, and the first side panel extends upwards beyond the second side panel.

9. The wheel position detection device according to claim 8, characterized in that: The wheel position detection device includes a rotating assembly, and the rotating assembly is used to realize the rotatable connection between the plate body and the first side plate; The rotating assembly includes a fixed block, a connecting block, and a rotating shaft. The two fixed blocks are arranged on the inner side of the first side plate at intervals along the length direction of the first side plate. The connecting block is fixed to the bottom surface of the plate body. The rotating shaft passes through the two fixed blocks and the connecting block and is rotatably connected to the fixed blocks and the connecting block. The rotating assembly further includes an elastic member, wherein the elastic member abuts between the plate body and the first side plate; The plate body can rotate relative to the first side plate and move closer to the second side plate to abut against the second side plate, or move away from the second side plate to be reset.

10. A parking platform, characterized in that: It comprises a fixed comb frame and a wheel position detection device as described in any one of claims 1 to 9, wherein the fixed comb frame is arranged on a supporting surface; the fixed comb frame includes an entry and exit end, and the wheel position detection device is arranged on a side of the fixed comb frame away from the entry and exit end, and is used to detect the position signal of the wheel and to block the wheel.

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