KR100628683B1 - Barricade apparatus for prevention escape of vehcles - Google Patents

Abstract

A barricade for preventing a vehicle from running away is provided to restrict vehicles from running away while searching for criminals or controlling drunken drivers by embedding a plate fixed with plural iron pins in a housing and elevating the plate about the upper surface of the housing through a motor driven by an operator's remote-control, and to simply install and use by inserting into a trunk of the vehicle. A barricade(30) for preventing a vehicle from running away comprises a housing formed to predetermined length and height, empty inside, and formed with plural through-holes(34) on the upper surface at regular intervals; a plate(36) installed in parallel to the upper surface of the housing in the housing; plural iron pins(38) fixed at congruous position with each through-hole of the housing on the upper surface of the plate; a motor(40) installed on one side of the inner bottom of the housing, and electrically connected with an external power source through an electric wire or with a battery to be driven by control signals allowed from the outside; a rotation shaft(44) installed along a longitudinal central line in the housing at the lower side of the plate and rotated stationarily by fixing/combining an electromotive gear engaged with a shaft gear of the motor on one end; plural cams(50) eccentrically installed on the rotation shaft to lift the plate in rotation of the rotation shaft by driving the motor and to drop the plate from the lifted position; and a controller(52) installed at an inner predetermined position of the housing to receive remote control signals allowed from the outer side and to regulate operation of the motor according to the inputted signals.

Description

Barricade device for vehicle escape prevention {BARRICADE APPARATUS FOR PREVENTION ESCAPE OF VEHCLES}

1 is a perspective view showing an example of a conventional vehicle escape prevention barricade device,

Figure 2 is an exploded perspective view showing a vehicle escape prevention barricade device according to the present invention,

Figure 3 is a side cross-sectional view showing a state that the iron needle is located inside the housing in the vehicle escape prevention barricade device according to the present invention,

Figure 4 is a side cross-sectional view showing a state in which the plate protrudes upwards on the upper surface of the housing in the vehicle escape prevention barricade device according to the present invention;

5 is a perspective view showing a state in which a plurality of vehicle escape preventing barricade devices are subsequently installed.

* Description of the symbols for the main parts of the drawings *

32,32 ': housing 34: through hole

36: plate 38: iron needle

40: motor 44: rotating shaft

50: cam 52: controller

54: outlet.

The present invention relates to a vehicle escape prevention barricade device, more specifically, a plurality of iron needles are fixed to the plate inside the housing, the plate is fixed by the operation of the motor driven by the remote control of the operator As it is lifted up and down, it is made to float on the upper surface of the housing, so that it can prevent the escape of the vehicle when searching for a wanted vehicle or cracking down on drunk driving and at the same time, it can be easily installed and used while being carried in the trunk of the vehicle. It relates to a barricade device.

In recent years, as the penetration rate of vehicles such as passenger cars has increased significantly, crimes using vehicles have increased day by day, and the number of drunk drivers has increased the number of arrests and drunk driving crackdowns on the road.

When searching for a wanted vehicle or cracking down on drunk driving, the police checks the inside of the vehicle while checking one or two lanes on the road, and checks whether the driver is drunk or not. It is common to install an escape prevention barricade in front of the lane to block escape.

On the other hand, the conventional escape-avoiding barricade is installed in front of the lane in the search of the arrangement of the vehicle or the crackdown of drunk driving or used as a structure using a heavy steel pipe or having a predetermined length and height as shown in FIG. Barricades of the form in which the protruding needle 12 protrudes and is always fixed above the upper surface of the housing 10 have been used.

However, if the conventional vehicle escape prevention barricade device made in this way is a structure consisting of a heavy metal pipe as described above, because the weight is very heavy and bulky to install and use in one place to move to another place to install a large vehicle Since it must be transported and installed by mobilizing several people after it is loaded, it is difficult to use in an emergency situation.

In addition, when the escape vehicle is a heavy vehicle such as a heavy truck or a dump truck, there is a problem that it is possible to push and escape the barricade as it is.

On the other hand, as shown in Figure 1, when using a barricade fixed to the top 12 of the housing 10 having a predetermined length and height fixed and protruded, the vehicle after searching or irradiating one vehicle If not, it is necessary to remove the installation state in order to run smoothly, the efficiency of cracking is significantly lowered, and there is a problem that it is easy to be injured during handling.

The present invention is to solve such a conventional problem, the purpose is to embed a plate fixed a plurality of needles inside the housing, the plate fixed the needle is to drive the motor driven by the remote control of the operator The new vehicle is designed to be lifted up and down while being raised and lowered on the upper surface of the housing to prevent escape of the vehicle when searching for a wanted vehicle or cracking down on drunk driving. It is to provide an escape prevention barricade device.

In order to achieve the above object, the vehicle escape prevention barricade device according to the present invention comprises a housing having a predetermined length and height, the interior is empty, the plurality of through-holes in the upper surface at regular intervals; A plate installed in the housing in parallel with an upper surface of the housing; A plurality of iron needles fixed and installed at positions corresponding to respective through holes on the housing on the upper surface of the plate; A motor installed at one side of the inner bottom surface of the housing and controlled to be driven according to a control signal applied from the outside in a state of being electrically connected to an external power source through a wire or electrically connected to a battery provided therein; A rotating shaft installed in the housing corresponding to the lower side of the plate along a longitudinal center line, and rotating at an end in a state in which an electric gear that is rotated in engagement with the shaft gear of the motor is fixed and engaged; A plurality of cams eccentrically installed on the rotating shaft to lift the plate upward or descend downward when the rotary shaft rotates according to the driving of the motor; It is installed at a predetermined position inside the housing, and receives a remote control signal applied from the outside, and includes a controller for controlling the driving of the motor according to the received signal.

In the present invention, both sides of the housing have a feature in which an outlet for electrical connection with an external power source or an electrical connection with a neighboring barricade device is formed.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

Figure 2 is an exploded perspective view showing a vehicle escape prevention barricade device according to the present invention, Figure 3 is a side cross-sectional view showing a state in which the needle is located in the housing in the vehicle escape prevention barricade device according to the present invention.

In addition, Figure 4 is a side cross-sectional view showing a state in which the plate is raised to protrude above the upper surface of the housing in the vehicle escape prevention barricade device according to the present invention, Figure 5 is a plurality of vehicle escape prevention barricade device subsequently installed It is a perspective view which shows a state.

Referring to this, the vehicle escape prevention barricade device 30 in accordance with the present invention is configured to prevent the escape of the vehicle during the search or drunk driving cracked vehicle and at the same time configured to be easily installed and used in the trunk of the vehicle do.

To this end, a housing 32 having a predetermined length and height is provided as a component of the vehicle escape preventing barricade device 30 according to the present invention.

The housing 32 has excellent impact resistance and durability, and is made of a relatively light synthetic resin material, and has a hollow structure, and a plurality of through-holes 34 having a predetermined diameter are formed at regular intervals on an upper surface thereof. Is formed.

A plate 36 having a predetermined size is installed inside the housing 32 in parallel with the upper surface of the housing 32, and each through hole 34 on the housing 32 is disposed on the upper surface of the plate 36. The iron needle 38 is fixed and installed at a position corresponding to.

Meanwhile, a motor 40 is installed at one side of the inner bottom surface of the housing 32, and the motor 40 is connected to a battery or a traffic control box of an external power source or patrol vehicle connected to a street light through an electric wire 42. It is configured to drive control according to a control signal applied from the outside in a state configured to be electrically connected to an external power source such as an external power source or electrically connected to a battery provided therein.

Inside the housing corresponding to the lower side of the plate 36 is provided a rotating shaft 44 which is rotated in place along its longitudinal center line, one end of the rotating shaft 44 and the shaft gear 46 of the motor 40 and It is comprised so that the electric gear 48 which meshes and rotates is fixed and engaged.

In addition, a plurality of cams on the rotary shaft 44 to lift the plate 36 upward or to lower the plate 36 in the lifted state when the rotary shaft 44 rotates according to the driving of the motor 40. 50 is installed eccentrically.

In addition, a controller 52 for receiving a remote control signal applied from the outside and controlling the driving of the motor 40 according to the received signal is installed at a predetermined position inside the housing 32.

In the present invention as described above, both sides of the housing 32 may be provided with an outlet 54 for electrical connection with an external power source or mutual electrical connection with the neighboring barricade device 30 '.

In the present invention, a hydraulic (or pneumatic) cylinder member may be used to elevate the plate 36.

The operation of the present invention made as described above is as follows.

As shown in Figures 2 to 5, the vehicle escape prevention barricade device 30 according to the present invention is installed across the running direction of the vehicle on the lane, can be used by connecting a plurality of each other if necessary.

In the initial state in which the self-avoidance barricade device 30 according to the present invention is installed, as shown in FIG. 3, the plate 36 installed inside the housing 32 and the iron needle 38 fixed and installed on the upper surface thereof are provided in the housing ( 32) It is kept inside.

In this state, when a situation in which the vehicle escapes occurs and the police operate the remote controller, and the motor drive signal is transmitted, the signal transmitted from the remote controller is received by the controller 52 installed inside the housing 32. The controller 52 receives this signal to drive the motor 40.

When the motor 40 is driven in a predetermined direction, as the electric gear 48 meshed with the shaft gear 46 of the motor 40 is rotated, the rotating shaft 44 is rotated in place, thereby eccentric on the rotating shaft 44. As the cam 50 is fixed and coupled to rotate, the plate 36 is lifted upward.

Accordingly, as shown in FIG. 4, the iron needles 38 fixed on the plate 36 protrude upward through each through hole 34 formed on the upper surface of the housing 32.

In such a state, when the escape vehicle passes through the barricade device 30, the puncture is formed on the wheel of the escape vehicle by the action of the iron needle 38 that gets stuck in the wheel of the escape vehicle or splits. You can arrest the driver.

On the other hand, when the situation is terminated and the police again sends a deactivation signal using the remote controller in a normal control situation, the controller 52 receives it and controls the motor 40 to be rotated for a predetermined period in the reverse or forward direction. .

Accordingly, the cam 50 is also rotated in the same direction while the rotation shaft 44 is rotated by the set section, and as a result, the plate 36 is lowered and the iron needle 38 is housed inside the housing 32. To be.

Meanwhile, when the plurality of barricade devices 30 and 30 'are to be connected to each other, as shown in FIG. 5, the wires 42 are connected to the outlets 54 formed on the side surfaces of the housings 32 and 32'. ).

According to the present invention, since the iron needle fixed to the plate is accommodated in the interior of the housing, and is configured to be stored back into the housing from the protruding or protruding state to the upper surface of the housing under the remote control of the police. Searching for arrangements or cracking down on drunk driving can be performed efficiently, and even when the vehicle escapes, the escape vehicle driver can be easily arrested by operating the barricade device to block the escape.

In addition, since it is relatively light and small in volume, it can be installed and used in a necessary position while carrying a large number in the trunk of the patrol car, which has an effect of remarkably improving convenience in use and handling.

Claims (2)

A housing having a predetermined length and height, the interior being empty, and having a plurality of through holes formed at regular intervals on an upper surface thereof; A plate installed in the housing in parallel with an upper surface of the housing; A plurality of iron needles fixed and installed at positions corresponding to respective through holes on the housing on the upper surface of the plate; A motor installed at one side of the inner bottom surface of the housing and controlled to be driven according to a control signal applied from the outside in a state of being electrically connected to an external power source through a wire or electrically connected to a battery provided therein; A rotating shaft installed in the housing corresponding to the lower side of the plate along a longitudinal center line, and rotating at an end in a state in which an electric gear that is rotated in engagement with the shaft gear of the motor is fixed and engaged; A plurality of cams eccentrically installed on the rotating shaft to lift the plate upward or descend downward when the rotary shaft rotates according to the driving of the motor; And a controller installed at a predetermined position inside the housing and receiving a remote control signal applied from the outside and controlling the driving of the motor according to the received signal. The method of claim 1, Both side surfaces of the housing vehicle outlet preventing barricade device, characterized in that the outlet for the electrical connection with the external power source or the electrical connection with the neighboring barricade device is installed.

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