Stereo garage elevator platform positioning safety device

Abstract

The utility model discloses a stereo garage elevator platform positioning safety device, which relates to the technical field of stereo garage equipment and comprises a protective shell and a protective plate arranged at the upper end of the protective shell. A placement plate is fixedly mounted at the lower end of the protection plate and arranged in the protection shell, a positioning mechanism is arranged on the placement plate, and a positioning groove is formed in the left side of the upper end of the placement plate. The utility model discloses a stereo garage elevator platform positioning safety device. A vehicle is driven on the upper surface of a placement plate, front and rear wheels of the vehicle enter positioning grooves in the placement plate, the wheels extrude gravity sensors in the positioning grooves, the gravity sensors start first hydraulic cylinders, the last output ends of the first hydraulic cylinders push push blocks, the push blocks extrude the front and rear wheels, and the vehicle body is prevented from inclining; the tire deformation caused by the small stress area of the tire is prevented, the parking accuracy is greatly improved, and it is ensured that each vehicle can be accurately parked at the preset position.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of stereo garage equipment, in particular to a stereo garage elevator platform positioning safety device. BACKGROUND

[0002] In the development history of stereo garage, the design and performance of elevator platform have always been the focus of attention, however, the existing stereo garage elevator platform has some significant problems in the use process.

[0003] For the positioning and fixing of wheels, the traditional method has many obvious shortcomings, the common positioning method only relies on simple mechanical structure, such as single shape positioning groove or fixed clamp, this design lacks flexibility and adaptability, which cannot accurately match various different models and sizes of wheels, not only leads to the deviation of the position of the wheels in the parking process, affects the space utilization efficiency of the whole garage, but also may cause shaking in the process of parking or lifting due to insecure fixing, even causes collision and damage of the vehicle, the operation of part of the fixing device depends on manual intervention, not only low efficiency, but also easy to make human error, increases the safety hazard.

[0004] Such as the announcement number for CN219100883U a stereo garage, the main elevator is vertically arranged in the inside of the one side of the stereo garage body, the main elevator is used for carrying vehicle to rise and fall in the stereo garage body, a plurality of horizontal transfer devices, a plurality of horizontal transfer devices are respectively horizontally movably arranged in each height layer of the stereo garage body, the horizontal transfer device is used for loading and unloading the vehicle on the main elevator to transfer to the specified parking space in the predetermined height layer, the above-mentioned stereo garage cannot accurately match various different models and sizes of wheels in use, may cause shaking in the process of parking or lifting due to insecure fixing, but it still has other problems in the middle, such as in the realization of the underground garage, the past scheme has many deficiencies, the design of the lifting structure is not precise enough, lacks stability and accuracy in the running process, which may lead to the problems such as inclination and jamming of the garage when it is descending or ascending, not only affects the normal use, but also may cause damage to the vehicle and equipment, which is extremely high for the material and protection requirements of the lifting equipment, the traditional design often lacks consideration in this respect, which leads to the equipment vulnerable to corrosion and damage, frequent maintenance and replacement not only increases the operation cost, but also affects the normal use of the garage. UTILITY MODEL CONTENTS

[0005] The utility model discloses a stereo garage elevator platform positioning safety device, to solve the above -mentioned background art proposes the wheel of various different models and size can not be accurately matched, can cause the shaking in the process of parking or lifting of vehicle because of not firm, and the design of lifting structure is not enough precision, lacks stability and accuracy in the operation process.

[0006] To realize above -mentioned purpose, the utility model provides the following technical scheme: a stereo garage elevator platform positioning safety device, including protection shell and the protection shell upper end setting's fender, the protection shell sets in the ground, and the protection shell upper end is parallel with ground, fender lower end fixed mounting has the placing plate, and the placing plate sets up in the protection shell inside, be provided with positioning mechanism on the placing plate, and the left side of placing plate upper end is provided with the positioning slot, and the positioning slot is even distribution four with the placing plate as the center of symmetry, the bottom plate is fixedly installed in the protection shell inside lower part, and the first starting column is rotatably installed to the left end upper portion of bottom plate, and the first starting column upper end sets in the placing plate right end below, first guide plate is provided with the placing plate right end below, and first guide plate is even distribution two with the placing plate as the center of symmetry, the placing plate is provided with lifting mechanism, and the first rotating wheel is rotatably installed to the first starting column upper end, and the first rotating wheel is even distribution two with the placing plate as the center of symmetry, and first guide plate and first rotating wheel are mutually matched.

[0007] Further, the positioning mechanism includes a gravity sensor installed inside the positioning slot, a first hydraulic cylinder is arranged inside the right end of the positioning slot, and the first hydraulic cylinder is connected with the gravity sensor.

[0008] Further, a push block is movably installed inside the right end of the positioning slot, a spring is arranged inside the push block, and the right end of the spring is installed on the output end of the first hydraulic cylinder.

[0009] Further, the lifting mechanism includes a second starting column installed on the left end below the left end of the placing plate, the lower end of the second starting column is arranged above the right end of the bottom plate, and the second starting column is rotatably installed in the middle of the first starting column.

[0010] Further, a second guide plate is arranged above the right end of the bottom plate, and the second guide plate is evenly distributed two with the placing plate as the center of symmetry, a second rotating wheel is rotatably installed on the lower end of the second starting column.

[0011] Further, the second rotating wheel is evenly distributed two with the placing plate as the center of symmetry, and the second guide plate and the second rotating wheel are mutually matched, a first fixed plate is fixedly installed in the middle of the first starting column.

[0012] Further, the second hydraulic cylinder is rotatably installed at the left end of the first fixed plate, and a second fixed plate is rotatably installed at the lower end of the second hydraulic cylinder, and the second fixed plate is fixedly installed at the lower end of the second starting column.

[0013] Compared with the prior art, the vertical garage elevator platform positioning safety device has the advantages that:

[0014] 1. The vehicle is driven on the upper surface of the placing plate, the front and rear wheels of the vehicle enter the positioning groove on the placing plate, the wheels press the gravity sensor in the positioning groove, the gravity sensor starts the first hydraulic cylinder, the upper output end of the first hydraulic cylinder pushes the push block, the push block presses the front and rear wheels, prevents the vehicle body from tilting, avoids safety hazards, the spring in the push block prevents the force area of the tire from being small, causes the tire to deform, greatly improves the accuracy of parking, and through the accurate positioning groove design and intelligent fixing mechanism, each vehicle can be accurately parked at the predetermined position.

[0015] Further, the space utilization of the garage is optimized to the maximum extent, the safety is significantly enhanced, the multiple fixing modes can firmly fix the wheels under any complex and harsh conditions, the risk of vehicle sliding is eliminated, the safety protection for vehicles and personnel is as firm as a rock, the accident loss is effectively reduced, the reliable wheel positioning and fixing greatly reduce the vehicle damage and personnel casualties caused by accidental movement and collision of the vehicle, and the huge economic compensation and legal liability caused thereby are avoided.

[0016] Further, the operation efficiency is greatly improved, the automatic and efficient positioning and fixing process saves the parking and vehicle taking time, the garage can serve more users in unit time, the operation benefit of the garage is improved, the positioning deviation of the elevator platform can be quickly addressed, the risk of collision and falling caused by inaccurate positioning is greatly reduced, and the life and property safety of vehicles and personnel is ensured.

[0017] 2. The second hydraulic cylinder at the upper end of the second fixed plate is started, the second hydraulic cylinder drives the first fixed plate to move downward, the first rotating wheel at the upper end of the first starting column is matched with the first guide plate below the placing plate, the upper end of the first rotating wheel is rotated to the right, the first starting column is driven to the right, the first starting column and the second starting column are downwardly overlapped, the placing plate drives the protective plate to move downward, the ground space is effectively saved, the garage is ingeniously hidden underground, the precious ground surface space of the city is released, and the garage can be used for greening, pedestrian passage or other public facility construction, and the overall planning and landscape of the city are improved.

[0018] Further, the appearance is improved significantly, the garage building on the ground is eliminated, the city environment is more neat, orderly and beautiful, the attraction of the city and the life quality of the residents are enhanced, the image and the competitiveness of the city are improved, the probability of damage of the device is greatly reduced, the lifting structure and the protection measures are designed carefully, the underground bad environment is resisted effectively, the service life of the equipment is prolonged, the maintenance and replacement cost is reduced, the design of hiding underground can protect the vehicle and the equipment better when facing bad weather such as heavy rain and heavy snow, and the normal operation of the garage is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view of the utility model;

[0020] Figure 2 It is a half cutaway view of the utility model;

[0021] Figure 3 It is a view of the utility model;

[0022] Figure 4 It is a half cutaway view of the utility model;

[0023] Figure 5 It is a view of the utility model;

[0024] Figure 6 It is a view of the utility model; Figure 5 It is an enlarged view of position A in the utility model;

[0025] Figure 7 It is an enlarged view of position B in the utility model. Figure 5

[0026] In the drawing: 1, protective shell; 2, protection plate; 3, placing plate; 4, positioning groove; 5, bottom plate; 6, first starting column; 7, first guide plate; 8, first rotating wheel; 9, gravity sensor; 10, first hydraulic cylinder; 11, push block; 12, spring; 13, second starting column; 14, second guide plate; 15, second rotating wheel; 16, first fixed plate; 17, second hydraulic cylinder; 18, second fixed plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. ​

[0028] Embodiment one: please refer to Figures 1-7 The utility model provides following technical scheme: a stereo garage elevator platform positioning safety device, including protection shell 1 and the protection plate 2 of protection shell 1 upper end setting, protection shell 1 sets up in the ground, and the upper end of protection shell 1 is parallel with ground, the lower end fixed mounting of protection plate 2 has the placing plate 3, and the placing plate 3 sets up in the inside of protection shell 1, is provided with positioning mechanism on the placing plate 3, and the left side of placing plate 3 upper end is provided with positioning slot 4, and positioning slot 4 is evenly distributed four with the symmetry center of placing plate 3, the lower end fixed mounting of protection shell 1 inside has bottom plate 5, and the left end upper side of bottom plate 5 is rotatably installed with first starting column 6, and first starting column 6 upper end sets up in the lower side of placing plate 3 right end, and the lower side of placing plate 3 right end is provided with first guide plate 7, and first guide plate 7 is evenly distributed two with the symmetry center of placing plate 3, and the placing plate 3 is provided with lifting mechanism, and first starting column 6 upper end is rotatably installed with first rotating wheel 8, and first rotating wheel 8 is evenly distributed two with the symmetry center of placing plate 3, and first guide plate 7 and first rotating wheel 8 cooperate with each other, and positioning mechanism includes the gravity sensor 9 of installing in positioning slot 4 inside, and the inside right end of positioning slot 4 is provided with first hydraulic cylinder 10, and first hydraulic cylinder 10 is connected with gravity sensor 9, and push block 11 is movably installed in the inside right end of positioning slot 4, and the inside of push block 11 is provided with spring 12, and spring 12 right end is installed in the output end of first hydraulic cylinder 10.

[0029] The vehicle is driven on the upper surface of the placing plate 3, the front and rear wheels of the vehicle enter the inside of the positioning slot 4 on the placing plate 3, the wheels press the gravity sensor 9 in the inside of the positioning slot 4, the gravity sensor 9 starts the first hydraulic cylinder 10, the first hydraulic cylinder 10 pushes the push block 11 on the output end, so that the push block 11 presses the front and rear wheels, preventing the body from tilting and avoiding safety hazards. At the same time, the spring 12 in the push block 11 prevents the small force area of the tire from causing the deformation of the tire.

[0030] The lifting mechanism includes the second starting column 13 installed on the left end below the left end of the placing plate 3, the second starting column 13 is installed on the right end above the bottom plate 5, and the second starting column 13 is rotatably installed in the middle of the first starting column 6, the second guide plate 14 is installed on the right end above the bottom plate 5, and the second guide plate 14 is evenly distributed two with the symmetry center of the placing plate 3, the second rotating wheel 15 is rotatably installed on the lower end of the second starting column 13, the second rotating wheel 15 is evenly distributed two with the symmetry center of the placing plate 3, and the second guide plate 14 and the second rotating wheel 15 cooperate with each other, the first fixed plate 16 is fixedly installed in the middle of the first starting column 6, the second hydraulic cylinder 17 is rotatably installed on the left end of the first fixed plate 16, the second fixed plate 18 is rotatably installed on the lower end of the second hydraulic cylinder 17, and the second fixed plate 18 is fixedly installed on the lower end of the second starting column 13.

[0031] The second hydraulic cylinder 17 on the upper end of the second fixed plate 18 is started, the first fixed plate 16 is driven downward by the second hydraulic cylinder 17, the first rotating wheel 8 on the upper end of the first starting column 6 is driven to rotate right by cooperating with the first guide plate 7 below the placing plate 3, the first starting column 6 is driven to move right, meanwhile, the second rotating wheel 15 on the lower end of the second starting column 13 is driven to rotate right by cooperating with the second guide plate 14 on the upper end of the bottom plate 5, the second starting column 13 is driven to move right, the first starting column 6 and the second starting column 13 are coincided downward, the placing plate 3 is driven to move to the inside of the protective shell 1, the protective plate 2 is driven to move downward by the placing plate 3, the protective plate 2 is coincided with the upper end of the protective shell 1.

[0032] In the description of the utility model, it needs to explain, unless another explicit stipulation and limitation, the term "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can indirectly connect through intermediate medium.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A stereo garage elevator platform positioning safety device, comprising a protective shell (1) and a protective plate (2) arranged at the upper end of the protective shell (1); characterized in that The protective shell (1) is arranged underground, and the upper end of the protective shell (1) is parallel to the ground. The lower end of the protective plate (2) is fixedly installed with a placement plate (3), and the placement plate (3) is arranged inside the protective shell (1). The placement plate (3) is provided with a positioning mechanism, and a positioning groove (4) is formed in the upper left side of the placement plate (3). Four positioning grooves (4) are evenly distributed about the placement plate (3). The bottom plate (5) is fixedly installed inside the protective shell (1), and the first starting column (6) is rotatably installed at the upper left end of the bottom plate (5). The first starting column (6) is arranged below the right end of the placement plate (3). The first guide plate (7) is arranged below the right end of the placement plate (3) and is evenly distributed about the placement plate (3). The placement plate (3) is provided with a lifting mechanism, and the first rotating wheel (8) is rotatably installed at the upper end of the first starting column (6). Two first rotating wheels (8) are evenly distributed about the placement plate (3). The first guide plate (7) and the first rotating wheel (8) are matched with each other.

2. A stereo garage lift platform positioning safety device according to claim 1, characterized in that: The positioning mechanism comprises a gravity sensor (9) installed in the positioning groove (4). The first hydraulic cylinder (10) is arranged in the right end of the positioning groove (4), and the gravity sensor (9) is connected with the first hydraulic cylinder (10).

3. A stereo garage lift platform positioning safety device according to claim 2, characterized in that: The push block (11) is movably installed in the right end of the positioning groove (4), and the spring (12) is arranged in the push block (11). The right end of the spring (12) is installed on the output end of the first hydraulic cylinder (10).

4. A stereo garage lift platform positioning safety device according to claim 1, characterized in that: The lifting mechanism comprises a second starting column (13) installed at the lower left end of the placement plate (3). The lower end of the second starting column (13) is arranged above the right end of the bottom plate (5), and the second starting column (13) is rotatably installed in the middle of the first starting column (6).

5. A stereo garage lift platform positioning safety device according to claim 4, characterized in that: The second guide plate (14) is arranged above the right end of the bottom plate (5) and is evenly distributed about the placement plate (3). The second rotating wheel (15) is rotatably installed at the lower end of the second starting column (13).

6. A stereo garage lift platform positioning safety device according to claim 5, characterized in that: The second rotating wheel (15) is evenly distributed about the placement plate (3), and the second guide plate (14) and the second rotating wheel (15) are matched with each other. The first fixed plate (16) is fixedly installed in the middle of the first starting column (6).

7. A stereo garage lift platform positioning safety device according to claim 6, characterized in that: The second hydraulic cylinder (17) is rotatably installed at the left end of the first fixed plate (16). The second fixed plate (18) is rotatably installed at the lower end of the second starting column (13).

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