Chassis detection device for stereo garage

Abstract

The utility model discloses a chassis detection device for a stereo garage, which relates to the field of vehicle chassis detection devices and comprises a chassis, the chassis can be connected with a carrier, a moving seat is movably mounted in the chassis, and a driving assembly is mounted between the chassis and the moving seat and used for enabling the moving seat to move longitudinally. And an extrusion block is installed in the moving seat, a detection button is installed in the moving seat, a supporting spring is installed in the moving seat, and one end of the supporting spring is fixed to the surface of the extrusion block. According to the chassis detection device for the stereo garage, through the arrangement of the chassis, the moving seat, the supporting spring and the extrusion block, when the chassis moves to the position below the bottom of a vehicle along with a carrier, the moving seat gradually moves upwards until the extrusion block is in complete contact with the bottom of the vehicle, and the extrusion block abuts against the surface of the detection button; the height of the bottom of the vehicle is not enough, so that the vehicle cannot be stored in the stereo garage, and the vehicle is protected.

Description

Technical Field

[0001] The utility model relates to the field of vehicle chassis detection devices, in particular to a chassis detection device for a stereo garage. Background Art

[0002] With the continuous increase in the number of vehicles in the market, the number of ground parking lots is gradually insufficient, so multi-story parking garages came into being. Compared with underground garages, they can more effectively ensure the safety of people and vehicles. When people are in the garage or the car is not allowed to park in the wrong position, the entire electronically controlled equipment will not operate, thus achieving the separation of people and vehicles in management. Multi-story mechanical garages are generally assembled in a single unit, which can give full play to their advantages of less land use and ability to be broken down into small pieces, making them more convenient to use.

[0003] When using a multi-story parking garage to store vehicles, it is necessary to use a transporter to transport the vehicle to the parking space. The transporter slides inside the slide rails of the multi-story parking garage until it slides to the bottom of the vehicle. The mechanical arms on both sides pick up the wheels of the vehicle and then slide it to the parking space for storage. However, since the chassis of each vehicle are different, when the chassis of the vehicle is too low, the transporter will collide with the chassis of the vehicle when moving, causing damage to the vehicle and affecting normal use. Utility Model Content

[0004] The main purpose of the utility model is to provide a chassis detection device for a stereoscopic carport, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a chassis detection device for a three-dimensional parking garage, including a chassis, which can be connected to a carrier, a moving seat is movably installed inside the chassis, a driving assembly is installed between the chassis and the moving seat, and is used to move the moving seat longitudinally, an extrusion block is installed inside the moving seat, a detection button is installed inside the moving seat, and a support spring is installed inside the moving seat, and one end of the support spring is fixed to the surface of the extrusion block.

[0006] There are four support springs, which are centrally symmetrically arranged inside the moving seat, and the support springs are fixedly connected to the moving seat.

[0007] The driving assembly includes a threaded rod and a threaded groove, the threaded groove is stuck in the lower surface of the movable seat, the threaded rod is movably installed inside the chassis, a driving motor is installed inside the chassis, gears are fixedly sleeved on the surfaces of the driving motor and the threaded rod, the two gears are meshed, and the threaded rod is installed inside the threaded groove.

[0008] A guide rod is fixedly installed inside the chassis, the length of the guide rod is greater than the depth of the chassis, a guide groove is opened on the lower surface of the movable seat, and the guide rod is movably installed inside the guide groove.

[0009] A mounting bearing is fixedly sleeved on the surface of the threaded rod, and the mounting bearing is embedded in the inner wall of the chassis.

[0010] There are four guide rods, which are centrally symmetrically arranged inside the chassis.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, by arranging a chassis, a moving seat, a supporting spring and an extrusion block, when the chassis moves to the bottom of the vehicle along with the carrier, the moving seat gradually moves upward until the extrusion block is in complete contact with the bottom of the vehicle, and the extrusion block abuts against the surface of the detection button, indicating that the bottom height of the vehicle is not enough, and therefore it cannot be stored inside the stereo garage, thereby protecting the vehicle.

[0013] 2. In the utility model, a driving motor, gears, threaded grooves and threaded rods are provided. When the driving motor is started, the output shaft thereof rotates through the meshing action of two gears, thereby driving the threaded rod to rotate. Since the threaded rod moves inside the threaded groove and the moving seat is installed inside the chassis, the moving seat can be limited in displacement, thereby ensuring that the moving seat can only move longitudinally. The structure is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the chassis detection device for the three-dimensional garage of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the threaded rod position of the chassis detection device for the three-dimensional parking garage of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the thread groove position of the chassis detection device for the three-dimensional parking garage of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the support spring position part of the chassis detection device for a three-dimensional garage.

[0018] In the figure: 1. chassis; 2. moving seat; 3. extrusion block; 4. detection button; 5. support spring; 6. threaded rod; 7. threaded groove; 8. gear; 9. guide rod; 10. guide groove; 11. installation bearing; 12. drive motor. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a chassis detection device for a three-dimensional parking garage includes a chassis 1, a plurality of pulleys can be installed inside the chassis 1, which is installed together with a carrier and placed inside the slide rail of the three-dimensional parking garage. When in use, the chassis 1 moves together with the carrier, and the chassis 1 first enters the bottom position of the vehicle. A moving seat 2 is movably installed inside the chassis 1, and a driving component is installed between the chassis 1 and the moving seat 2 for moving the moving seat 2 longitudinally. In the initial state, the moving seat 2 is completely located inside the chassis 1, and an extrusion block 3 is installed inside the moving seat 2. A detection button 4 is installed inside the moving seat 2, and a gap is set between the extrusion block 3 and the detection button 4. A support spring 5 is installed inside the moving seat 2, and one end of the support spring 5 is fixed to the surface of the extrusion block 3.

[0021] In the initial state, the upper surface of the extrusion block 3 is located at a height lower than the slide rail. When the chassis 1 moves to the bottom of the vehicle with the carrier, the drive assembly starts to make the moving seat 2 gradually move upward until the extrusion block 3 is completely in contact with the bottom of the vehicle. In the process of gradual ascent, the support spring 5 is slowly compressed, and finally the extrusion block 3 is against the surface of the detection button 4, indicating that the bottom height of the vehicle is not enough, so it cannot be stored inside the stereo garage, thereby protecting the vehicle.

[0022] There are four support springs 5, which are centrally symmetrically arranged inside the moving seat 2. The support springs 5 ​​are fixedly connected to the moving seat 2. The four support springs 5 ​​have an extrusion effect on the extrusion block 3 at four positions, ensuring that the extrusion block 3 can be subjected to more uniform force during the movement inside the moving seat 2.

[0023] The driving assembly includes a threaded rod 6 and a threaded groove 7. The threaded groove 7 is stuck in the lower surface of the moving seat 2 and is located in the middle position of the moving seat 2. The threaded rod 6 is movably installed inside the chassis 1 and is located in the middle position of the chassis 1. A driving motor 12 is installed inside the chassis 1. A groove is opened at the bottom of the moving seat 2. The driving motor 12 is located inside the groove. Gears 8 are fixedly sleeved on the surfaces of the driving motor 12 and the threaded rod 6. The two gears 8 are meshed. The threaded rod 6 is installed inside the threaded groove 7.

[0024] When the driving motor 12 is started, its output shaft rotates through the meshing action of the two gears 8, which can drive the threaded rod 6 to rotate. Since the threaded rod 6 moves inside the thread groove 7 and the moving seat 2 is installed inside the chassis 1, the moving seat 2 can be limited in displacement, thereby ensuring that the moving seat 2 can only move longitudinally.

[0025] A guide rod 9 is fixedly installed inside the chassis 1, and the length of the guide rod 9 is greater than the depth of the chassis 1. A guide groove 10 is opened on the lower surface of the moving seat 2, and the guide rod 9 is movably installed inside the guide groove 10. During the movement of the moving seat 2, the guide rod 9 is inside the guide groove 10. Since the length of the guide rod 9 is greater than the length of the chassis 1, the displacement distance of the moving seat 2 can be made longer, so as to adapt to different carriers.

[0026] A mounting bearing 11 is fixedly sleeved on the surface of the threaded rod 6 , and the mounting bearing 11 is embedded in the inner wall of the chassis 1 . The mounting bearing 11 ensures that the threaded rod 6 can stably rotate inside the chassis 1 .

[0027] There are four guide rods 9 , which are centrally symmetrically arranged inside the chassis 1 .

[0028] It should be noted that the utility model is a chassis detection device for a three-dimensional car park. When in use, in the initial state, the upper surface of the extrusion block 3 is located below the height of the slide rail. When the chassis 1 moves to the bottom of the vehicle with the carrier, the drive motor 12 is started, and its output shaft rotates through the meshing action of the two gears 8, which can drive the threaded rod 6 to rotate. Since the guide rod 9 moves inside the guide groove 10, the moving seat 2 can move upward inside the chassis 1. In the process of gradual ascent, the support spring 5 is slowly compressed, and finally the extrusion block 3 is against the surface of the detection button 4, indicating that the bottom height of the vehicle is not enough, so it cannot be stored inside the three-dimensional car park, thereby protecting the vehicle.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A chassis detection device for a three-dimensional car park, comprising a chassis (1), wherein the chassis (1) can be connected to a carrier, and wherein: A moving seat (2) is movably installed inside the chassis (1), a driving assembly is installed between the chassis (1) and the moving seat (2) for making the moving seat (2) move longitudinally, an extrusion block (3) is installed inside the moving seat (2), a detection button (4) is installed inside the moving seat (2), and a support spring (5) is installed inside the moving seat (2), one end of the support spring (5) is fixed to the surface of the extrusion block (3).

2. The chassis detection device for a three-dimensional parking garage according to claim 1 is characterized in that: The number of the support springs (5) is four and they are centrally symmetrically arranged inside the moving seat (2). The support springs (5) are fixedly connected to the moving seat (2).

3. The chassis detection device for a three-dimensional parking garage according to claim 1 is characterized in that: The driving assembly comprises a threaded rod (6) and a threaded groove (7), wherein the threaded groove (7) is clamped on the lower surface of the movable seat (2), the threaded rod (6) is movably mounted inside the chassis (1), a driving motor (12) is mounted inside the chassis (1), gears (8) are fixedly sleeved on the surfaces of the driving motor (12) and the threaded rod (6), the two gears (8) are meshed, and the threaded rod (6) is mounted inside the threaded groove (7).

4. The chassis detection device for a three-dimensional parking garage according to claim 3 is characterized in that: A guide rod (9) is fixedly installed inside the chassis (1), the length of the guide rod (9) is greater than the depth of the chassis (1), a guide groove (10) is opened on the lower surface of the movable seat (2), and the guide rod (9) is movably installed inside the guide groove (10).

5. The chassis detection device for a three-dimensional parking garage according to claim 3 is characterized in that: A mounting bearing (11) is fixedly sleeved on the surface of the threaded rod (6), and the mounting bearing (11) is embedded in the inner wall of the chassis (1).

6. The chassis detection device for a three-dimensional parking garage according to claim 4 is characterized in that: The number of the guide rods (9) is four and they are centrally symmetrically arranged inside the chassis (1).

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