A buffer type underground parking lot limit system with sound function

Abstract

The invention discloses a buffer type underground parking space limit system with a sounding function, which includes a bottom plate, the bottom plate is provided with a buffer mechanism, and the buffer mechanism includes two installation blocks arranged on the upper wall of the bottom plate, and the two The side walls of the installation block are fixedly connected with sleeve rods, the upper wall of the bottom plate is fixedly connected with a buffer box, the two sleeve rod side walls are jointly slidably sleeved with a moving box, and the inner wall of the moving box is rotatably connected with a rotating shaft. The side wall of the rotating shaft is fixedly connected with a rotating roller, the rotating roller is made of magnetic material, the side wall of the moving box is fixedly connected with a wire frame, the side wall of the moving box is fixedly connected with two push rods, and the buffer The inner wall of the box is elastically connected with a buffer plate through a plurality of high-strength springs, and both ends of the plurality of high-strength springs are electrically connected with the lead frame. The invention can prevent the vehicle from colliding due to too long backward movement distance, and can also prevent the vehicle from suddenly stopping to produce a strong impact, which makes passengers in the vehicle feel uncomfortable.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a buffer-type underground parking space limit system with a sound-generating function. Background technique [0002] In the parking space of the underground parking lot, in order to prevent the car from moving back too long when reversing, some stoppers are usually set to prevent the vehicle from moving too far back and colliding with other objects. The existing stoppers generally have the following Two forms: [0003] 1. One of them is to set a stopper made of rubber directly on the ground. The side wall of the stopper is provided with a slope, which can make the vehicle move up the slope and lift the vehicle. The driver can stop by feeling the vehicle lift. The inclination of the slope of the limiter is generally not very high, so that the driver is not particularly sensitive to the feeling of vehicle lift, and the driver does not stop in time to cause the vehicle to coll...

AI Technical Summary

Problems solved by technology

[0003] 1. One of them is to set a stopper made of rubber directly on the ground. The side wall of the stopper is provided with a slope, which can make the vehicle move up the slope and lift the vehicle. The driver can stop by feeling the vehicle lift. The inclination of the slope of the limiter is generally not very high, so that the driver is not particularly sensitive to the feeling of vehicle lift, and the driver does not stop in time to cause the vehicle to collide;

[0004] 2. The other is to set an iron steel pipe-type stopper. Although the stopper can prevent the vehicle from moving backward when the wheel is in contact with the stopper, since the steel pipe-type stopper is generally fixed, After the vehicle comes into contact with the limiter, it will produce a large impact force, which will make the passengers in the vehicle feel uncomfortable. Moreover, because the limiter is squeezed and impacted by the vehicle for many times, it will cause loosening after long-term use, affecting the limiter. The service life of the limiter also affects the fiber effect of the limiter

[0005] 3. When reversing, most drivers will also observe the specific position between the vehicle and the limiter through the rearview mirror to control the vehicle to stop, but because the light in the underground parking lot is generally dim, the driver cannot clearly see the position of the limiter. The position makes it easy for the vehicle to collide with the limiter, which in turn damages the vehicle and the limiter

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