KR200175450Y1 - Crossing gate for vehicles - Google Patents

Abstract

A vehicle circuit breaker comprising a main body, a moving body, an actuator, a link, and a moving means including a guide rail, wherein the main body is buried underground and the moving body rises from the ground to the upper portion through the driving of the link to block the traffic of the vehicle.

Description

Vehicle breaker {CROSSING GATE FOR VEHICLES}

The present invention relates to a circuit breaker that controls the traffic of a car in a parking lot, railroad crossing, etc., and more particularly, to a circuit breaker that can control the traffic of vehicles and pedestrians by moving up and down moving bodies assembled in the ground. will be.

In general, a breaker installed in a parking lot or the like has a fixed structure installed on the ground, and one side or the middle of the long block consists of a structure hinged to the fixed structure.

Typically, such a block is folded about the hinge connection point by a cylinder or a motor to move to a lower blocking position or an upper portion.

However, such breakers are dangerous due to severe up and down fluctuations of the breaker during operation of the breaker, and because the breaker is supported on one side, the warpage of the breaker occurs a lot on the other side, causing a danger to passers-by.

In addition, in case of reinforcing the barrier to reduce the deflection, the moment is increased, the risk is increased, and all the components such as the fixed structure and the barrier are located on the upper part of the ground, which does not look good and impairs traffic safety. There is this.

The present invention has been made in view of such a conventional problem, the purpose of The present invention provides a vehicle circuit breaker that includes a moving means moving upwards from the ground, is free of shaking, and is driven stably, thereby eliminating the risk, improving safety, and improving aesthetics.

Another object of the present invention is to provide a circuit breaker that is installed at the exit of the parking lot to control the entry and exit of the vehicle, and is installed at the railroad crossing or general crossing.

In addition, another object of the present invention is to provide a circuit breaker without the fear of stable driving and failure since the moving object for blocking and passing up and down using a plurality of 'X'-shaped link.

1 is an exploded perspective view of the present invention,

Figure 2 is a cross-sectional view of the assembly of the present invention, a cross-sectional view of the movable body is lowered,

3 is a cross-sectional view showing an operating state of the present invention,

4 is a cross-sectional view showing another embodiment of the present invention;

5 is a cross-sectional view showing another embodiment of the present invention;

* Explanation of symbols for main parts of the drawings

1: vehicle breaker 100: body

101: jam jaw 102: hole

200: moving body 210: first moving body

220: second moving body 221: protrusion

222: locking jaw 300: moving means

310: X-link 311: pivot connection

312: roller 313: rotary pin

320: upper guide rail 330: lower guide rail

340: cylinder 341: cylinder body end

342: cylinder rod end 350: motor

Looking at a preferred embodiment of the present invention as follows.

First, the breaker of the present invention comprises a moving means having a main body and a moving body, an actuator and a link, and a guide rail.

The main body of the enclosure type is buried underground, and the moving body is accommodated in the main body. In addition, a moving means having an upper and lower guide rail fixed to the main body and the moving body and an X-shaped link interlocking with the actuator is mounted between the main body and the moving body.

One end of the link is pivotally fixed to the guide rail, and the other end has a roller to move on the guide rail.

That is, when the actuator is driven, the link is opened or retracted so that the movable body to which the upper guide rail is fixed moves up and down. The surface is the same height as the ground, and blocks the vehicle at the rising position of the moving object and passes the vehicle at the falling position of the moving object.

The movable body may be installed in multiple stages, and the actuator uses a hydraulic and pneumatic cylinder or a motor.

When the present invention is described according to an embodiment based on the accompanying drawings,

The vehicle circuit breaker includes a main body 100, a moving body 200, and a moving means 300.

The main body of the rectangular housing shape has a locking jaw 101 is formed at the inner upper end and a hole 102 for wiring is formed at one side.

Both the moving body 200 and the moving means 300 are accommodated in the main body 100, and the moving body 200 is composed of the first moving body 210 and the second moving body 220. As in other embodiments, it may be configured in one or multiple stages.

The second movable body 220 is in the form of a box with the top and bottom open. A protrusion 221 is formed at an outer lower portion of the second movable member 220, and a locking jaw 222 is formed at an inner upper portion thereof.

The first movable body 210 has a protrusion 211 formed at the bottom of the outer side in the form of a box with an open bottom, and is located inside the second movable body 220.

The moving means 300 is located between the main body 100 and the moving body 200, and consists of two X-shaped links 310, upper and lower guide rails 320 and 330, and a cylinder 340.

Upper guide level on two rails, one on each of the front and rear side walls of the moving body The X-shaped link 310 is positioned between the work 320 and the lower guide rails 330 installed on the front and rear side walls of the main body, and the lower end of the link is pivotally connected to the lower guide rail 330. 311).

The other end of the link 310 is provided with a roller 312 is fitted to the upper, lower guide rails 320, 330.

The two upper guide rails 320 are fixed along the longitudinal direction on both sides of the upper part of the first moving body 210, and the two lower guide rails 330 are located on both lower sides of the body 100 in the longitudinal direction. It is fixed.

The cylinder 340 has an end portion 341 of the cylinder body fixed to the inner side of the main body 100 by a pivot connection, and the end portion 342 of the cylinder rod has a rotary pin (1) above the one side of the X-shaped link 310. 313) is pivoted.

When hydraulic or pneumatic pressure is applied to the cylinder 340, the upper and lower portions of the link 310 are opened in cooperation with the cylinder 340, and the first movable body 210 on which the upper guide rail 320 is fixed is lifted. do.

After the first movable body 210 is raised to some extent, the protrusion 211 outside the first movable body 210 is caught by the locking jaw 222 inside the second movable body 220, and together with the first movable body 210. 2 moving body 220 is raised.

At the end of the first movable body 210 and the second movable body 220, the protrusion 221 of the lower side of the second movable body 220 is caught by the locking jaw 101 inside the main body 100, and the ascent is completed.

However, in this case, the protrusion 221 of the second movable body 220 is attached to the latching jaw 101 of the main body 100. Before catching, it is preferable to arrange the positions of the link 310 and the cylinder 340 such that the first movable body 210 and the second movable body 220 are positioned at the highest heights and the ascending ends.

As described above, the traffic of the vehicle is blocked at the elevated position of the movable body 200.

When the movable body 200 is in the lowered position, the upper surface of the first movable body 210 is horizontal to the ground and passes through the vehicle, wherein the link 310 is formed by the stopper 400 installed on the upper guide rail 320. It is fixed.

In another embodiment of the present invention, the link 310 may be driven by the motor 350 and the chain 351.

Sprockets 352 that are rotated by the driving of the motor 350 are provided on both sides of the body 100. The chain 351 is wound around the sprocket 352, and one pin 353 is provided on the chain 351.

A slot 354 is formed at one lower side of the link 310, and the pin 353 is assembled into the slot 354.

When the chain 351 and the pin 353 provided on the chain 351 move horizontally due to the rotation of the sprocket 352 driven by the motor 350, the link 310 opens or contracts to move the movable body 200. ) Rises and falls.

In this case, the movable body 200 may be raised or lowered by a desired position through the control of the motor 350, and the movable body 200 may be easily positioned at an arbitrary position.

In another embodiment of the present invention, the pinion 361 that rotates by the drive of the motor 350 and The link 310 may be driven by the rack 362.

On one side of the main body 100 is a pinion 361 driven by the motor 350, the rack 362 interlocking with the pinion 361 is connected to one lower side of the link 310.

The lower portion of the rack 310 is composed of a linear movement part 363.

As the pinion 361 rotates, the rack 362 linearly moves and the link 310 coupled to the rack opens or contracts, thereby raising and lowering the movable body 200.

Here too, it is easy to position the movable body 200 at any position through the control of the motor 350.

The main body is buried underground, and the moving object rises from the ground to the upper part through the driving of the link, which is stably driven by the circuit breaker that blocks the traffic of the vehicle, and there is no fluctuation of the moving object, improving the overall safety such as the pedestrian safety, Can also be achieved.

Claims (2)

It is provided with the main body of the enclosure type which the upper part embedded in the exit side of the parking lot, It is accommodated in the inside of the main body is moved up and down and has a mobile body that the upper surface is horizontal with the ground when descending, It is provided with a moving means for assembling the two 'X'-link linking the actuator to the upper and lower guide rails fixed to the main body and the moving body, respectively, The link breaker is opened or collapsed by the drive of the actuator, the upper portion of the vehicle breaker, characterized in that to move up and down by moving up or down the guide rail. The method of claim 1, And the movable body is lifted up and down in two stages.