CN111042613A

CN111042613A - Buffer wear-resisting type stopper for underground garage

Info

Publication number: CN111042613A
Application number: CN201911381736.7A
Authority: CN
Inventors: 杨程聆; 胡建
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-04-21

Abstract

The invention belongs to the field of buildings, and particularly relates to a buffer wear-resistant limiter for an underground garage, which comprises two slide bars, wherein the two slide bars are fixedly arranged on the ground side by side; the rotary cylinder is vertically arranged between the two slide bars, and a warning belt is arranged on the surface of the rotary cylinder; and each sliding part is respectively connected to each sliding rod in a sliding manner, and the two sliding parts are respectively connected to two ends of the rotary cylinder in a rotating manner. According to the invention, the rotating cylinder is arranged, and the rotating cylinder can counteract the circumferential rotating force between the rotating cylinder and the wheel through the rotation of the rotating cylinder, so that the direct friction between the wheel and the rotating cylinder is reduced; by arranging the sliding piece, the rotary cylinder can slide along the sliding rod through the sliding piece, so that the vehicle has a sufficient buffer area before finally stopping; through setting up the bolster, can cushion the slider for the vehicle can stop more steadily.

Description

Buffer wear-resisting type stopper for underground garage

Technical Field

The invention belongs to the field of buildings, and particularly relates to a buffer wear-resistant limiter for an underground garage.

Background

In order to better plan and manage the parking space, especially the parking space of the underground garage, a stopper is usually disposed at the rear side of the parking space to limit the rear wheel of the vehicle, so that the vehicle stops at a specified position.

Most of the existing limiters for the garage are fixedly installed, are directly connected to the ground through screws and the like, and are roughly divided into two types according to the material division, one type is an iron steel pipe type limiter which is directly arranged on the rear side of a parking space, and the height of the limiter is consistent with the height of the middle part of a common wheel; the other type is a stopper made of rubber, and an inclined plane is arranged on one side of the stopper close to the wheel and can be tangent to the wheel to achieve the buffering effect.

The two limiters are fixedly arranged on the rear side of the parking space, the underground garage is dark in light, the limiters are not easy to observe from a rearview mirror in the process of backing a car backwards, especially some novice drivers are weak in control force on the speed of the car when backing the car, the automobile often collides with the limiters violently, and under the action of a reaction force, people in the car feel strong jolt, and the situation that the limiters are loosened and worn due to long-term collision of wheels and the limiters is solved.

Disclosure of Invention

The invention aims to solve the problem of poor buffering performance of the existing limiter, and provides a buffering wear-resistant underground garage limiter which achieves a better buffering effect and reduces wear by arranging a rotary cylinder and a buffering piece.

In order to achieve the purpose, the invention adopts the following technical scheme: a buffer wear-resistant limiter for an underground garage comprises two sliding rods, wherein the two sliding rods are fixedly arranged on the ground side by side;

the rotary cylinder is vertically arranged between the two sliding rods;

and each sliding part is respectively connected to each sliding rod in a sliding manner, and the two sliding parts are respectively connected to two ends of the rotary cylinder in a rotating manner.

Compared with the prior art, this wear-resisting type of buffering stopper for underground garage's advantage lies in: in the embodiment, by arranging the rotating cylinder, when the wheel moves backwards to be in contact with the rotating cylinder, the rotating cylinder can counteract the circumferential rotating force between the wheel and the rotating cylinder through the rotation of the rotating cylinder, so that the direct friction between the wheel and the rotating cylinder is reduced; through setting up the slider, the rotary drum passes through the slider and can slide along the slide bar for the vehicle has sufficient buffer interval before finally stopping, avoids taking place the violent collision between wheel and the rotary drum.

In foretell buffering wear-resisting type stopper for underground garage, still include two bolster, each bolster respectively fixed mounting is in the rear end of each slide bar for buffer and spacing to the slider, the bolster is the permanent magnet, the slider adopts permanent magnet material to make, and homopolar repulsion between slider and the bolster.

Through setting up the bolster, can cushion the slider, can slowly descend the speed of a motor vehicle for the vehicle can stop more steadily, according to magnet homopolar repulsion, the more big characteristics of near effort of distance, make the vehicle more the resistance that receives backward big more, consequently, can stop the vehicle rapidly, simultaneously, because not direct contact between the magnet, can avoid the collision between bolster and the slider, reduce the loss of bolster and slider.

In the above-mentioned buffer wear-resisting type stopper for underground garage, the surface of a rotatory section of thick bamboo is equipped with the warning area, the warning area is the heliciform winding on a rotatory section of thick bamboo.

When the rotary drum rolls backwards along with the wheels and rotates, the warning belt is wound on the rotary drum in a spiral shape, so that dynamic fluctuation can be formed, the warning effect is improved, and the driver can conveniently observe the warning belt.

In the buffer wear-resistant limiter for the underground garage, the sliding piece comprises a permanent magnet and a connecting shaft which are arranged on the sliding rod in a sliding manner, a groove is formed in the side wall of the permanent magnet, the connecting shaft is connected in the groove in a rotating manner, and a power generation coil is arranged in the connecting shaft, so that the power generation coil can cut magnetic induction lines in the groove and generate induced current when rotating around the connecting shaft;

the warning band adopts the LED luminous band, just the LED luminous band forms closed circuit with the electricity generation coil.

When the rotating cylinder drives the connecting shaft to rotate, the generating coil can generate induction current and supply power to the LED luminous band, so that the warning effect of the warning band is further improved, extra power supply is not needed, and the LED luminous band is convenient to maintain, energy-saving and environment-friendly.

Drawings

Fig. 1 is a schematic structural view of an embodiment 1 of a buffer wear-resistant underground garage stopper provided by the invention;

FIG. 2 is a schematic structural view of an application state of a buffer wear-resistant stopper embodiment 1 for an underground garage provided by the invention;

fig. 3 is a schematic view of a connection structure of a connection shaft and permanent magnets in embodiment 2 of the buffer wear-resistant type limiter for an underground garage provided by the invention.

In the figure, a sliding rod 1, a rotating cylinder 2, a warning belt 3, a sliding part 4, a permanent magnet 41, a groove 411, a connecting shaft 42, a generating coil 421 and a buffering part 5 are arranged.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1-2, a buffer wear-resistant type limiter for an underground garage comprises two sliding rods 1, wherein the two sliding rods 1 are fixedly installed on the ground side by side, two ends of each sliding rod 1 are fixedly connected with L-shaped connecting strips, the horizontal sections of the L-shaped connecting strips are fixedly installed on the ground, and the vertical sections of the L-shaped connecting strips are fixedly connected to the end surfaces of the sliding rods 1;

the rotary drum 2 is vertically arranged between the two slide bars 1, the arrangement direction of the slide bars 1 is consistent with the vehicle running direction, the arrangement direction of the rotary drum 2 is perpendicular to the vehicle running direction, the surface of the rotary drum 2 is provided with the warning belt 3, the warning belt 3 can be made of common reflective materials, further, the warning belt 3 is spirally wound on the rotary drum 2, when the rotary drum 2 rotates, the spiral warning belt 3 can rotate and fluctuate towards one direction (similar to a rotary signboard at a barbershop gate in life), so that the warning effect is improved, and a driver can conveniently observe the warning belt;

the two sliding pieces 4 are respectively connected to the sliding rods 1 in a sliding mode, the two sliding pieces 4 are respectively connected to the two ends of the rotary cylinder 2 in a rotating mode, the vertical section of the L-shaped connecting strip can limit the sliding pieces 4, the sliding pieces 4 can only slide on the sliding rods 1 back and forth, and it needs to be explained that the effective sliding interval of the sliding pieces 4 is smaller than 15CM, so that when a vehicle stops at the foremost side and the rightmost side of a limiter, great influence on overall vehicle management of a garage can not be generated, and meanwhile, a good buffering effect can be achieved;

and the two buffer parts 5 are respectively and fixedly arranged at the rear ends of the sliding rods 1 and used for buffering and limiting the sliding part 4.

Further, the buffer member 5 is a permanent magnet, the sliding member 4 is made of a permanent magnetic material, like poles of the sliding member 4 and the buffer member 5 repel each other, and like poles of the magnet repel each other, and the acting force is larger as the distance is closer, so that the resistance force applied to the vehicle backward is larger as the vehicle moves backward, and therefore the vehicle can be stopped quickly, and meanwhile, the magnets are not in direct contact with each other, so that collision between the buffer member 5 and the sliding member 4 can be avoided, and loss of the buffer member 5 and the sliding member 4 is reduced.

When the vehicle is used, firstly, the whole stopper is fixedly installed on the ground at the rear side of a parking space, when the wheel is in contact with the rotating cylinder 2, the wheel is tangent to the rotating cylinder 2 and rotates relatively (as shown in fig. 2), so that the rotating cylinder 2 can move towards the rear side while rotating, along with the gradual backward movement of the rotating cylinder 2, the sliding part 4 is closer to the buffering part 5, under the action of the buffering part 5, the sliding part 4 can be subjected to larger resistance, the movement of the wheel is limited, the braking effect is achieved, furthermore, when the vehicle is stable, a part of kinetic energy can be converted into potential energy between the buffering part 5 and the sliding part 4 to be stored, a forward thrust is generated when the vehicle is started, the vehicle is started in an accelerated manner, and the oil consumption is reduced.

Example 2

As shown in fig. 3, the present embodiment is different from embodiment 1 in that: the sliding part 4 comprises a permanent magnet 41 and a connecting shaft 42 which are arranged on the sliding rod 1 in a sliding manner, a groove 411 is arranged on the side wall of the permanent magnet 41, the direction of a magnetic induction line in the groove 411 is vertical to the axial direction of the connecting shaft 42, the connecting shaft 42 is rotatably connected in the groove 411, a power generation coil 421 is arranged in the connecting shaft 42, and the power generation coil 421 is parallel to the axial section of the connecting shaft 42, so that the power generation coil 421 can cut the magnetic induction line in the groove 411 and generate induced current when rotating around the connecting shaft 42;

the warning band 3 adopts an LED luminous band, and the LED luminous band and the generating coil 421 form a closed loop.

In this embodiment, when the rotating cylinder 2 rotates, the connecting shaft 42 also rotates along with the rotating cylinder 2, so that the generating coil 421 and the groove 411 rotate relatively, the generating coil 421 cuts the magnetic induction line and generates an induced current, the LED light-emitting strip automatically emits light, and the warning effect is further improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a wear-resisting type of buffering stopper for underground garage which characterized in that includes:

the two sliding rods (1) are fixedly arranged on the ground side by side;

the rotary cylinder (2), the rotary cylinder (2) is vertically arranged between the two slide bars (1);

the sliding pieces (4) are respectively connected to the sliding rods (1) in a sliding mode, and the sliding pieces (4) are respectively connected to the two ends of the rotary cylinder (2) in a rotating mode.

2. The buffer wear-resistant limiter for the underground garage of claim 1, further comprising two buffer members (5), wherein each buffer member (5) is fixedly mounted at the rear end of each sliding rod (1) and is used for buffering and limiting the sliding member (4), the buffer members (5) are permanent magnets, the sliding member (4) is made of a permanent magnet material, and homopolar repulsion exists between the sliding member (4) and the buffer members (5).

3. The buffer wear-resistant limiter for the underground garage of claim 1, wherein the surface of the rotary drum (2) is provided with a warning belt (3), and the warning belt (3) is spirally wound on the rotary drum (2).

4. The buffer wear-resistant type limiter for the underground garage of claim 2, wherein the sliding member (4) comprises a permanent magnet (41) and a connecting shaft (42) which are slidably arranged on the sliding rod (1), a groove (411) is formed in the side wall of the permanent magnet (41), the connecting shaft (42) is rotatably connected in the groove (411), and a power generation coil (421) is arranged in the connecting shaft (42), so that the power generation coil (421) can cut magnetic induction lines in the groove (411) and generate induced current when rotating around the connecting shaft (42);

the warning band (3) adopts an LED luminous band, and the LED luminous band and the power generation coil (421) form a closed loop.