KR100657561B1 - The member for preventing the breakaway of the vechicle - Google Patents

Abstract

A displacement preventing system of a vehicle is provided to prevent breakage of the system, damage of the vehicle and injury of passengers by gradually absorbing shock at a collision, to cut down repairing cost by simply replacing and restoring the system, to prevent accidents by turning a light emitting diode with condensing solar energy, and to recycle waste material by making a shock absorbing member of waste tire and waste rubber. A displacement preventing system(100) of a vehicle includes a shock absorbing member(10) made of elastic material and provided with a through-hole(12) longitudinally formed, a fixing member(20) fastened in a ground, and an elastic member(30) combined with the fixing member. The elastic member is forcibly fitted to the through-hole of the shock absorbing member. The shock absorbing member is made of elastic synthetic resin, and manufactured by processing and forming a waste tire or waste rubber. Plural anchors are formed in the fixing member, and a receiving hole(25) is formed in an elastic member receiving part(22). The elastic member receiving part is protruded in an upper part of the fixing member, and a fitting member is formed in a lower part of the receiving hole(23).

Description

THE MEMBER FOR PREVENTING THE BREAKAWAY OF THE VECHICLE}

1 is an exploded perspective view of a vehicle departure prevention jaw according to an embodiment of the present invention.

2A is a cutaway perspective view of a vehicle departure prevention jaw according to an exemplary embodiment of the present invention.

Figure 2b is a cross-sectional view of the vehicle departure prevention jaw according to an embodiment of the present invention.

3 is a state diagram in which the vehicle departure prevention jaw according to the embodiment of the present invention is installed at the edge of the road.

4 is a reference diagram illustrating a state in which a vehicle collides with a vehicle departure prevention jaw according to an exemplary embodiment of the present invention.

<Description of main parts of drawing>

10: shock absorbing member 12: through hole

14: rear 15: front

16: cover 20: steel plate fixing member

22: elastic member receiving portion 23: locking member

25: prisoner 28: anchor

30: elastic member 32: elastic pipe

34: reinforcing spring 36: annular member

37: protruding member 38: dividing wall

40: solar cell module 42: control box

44: indicator 46: LED

The present invention relates to a vehicle departure prevention jaw, and more particularly, is installed on a shoulder of a roadway so as to sequentially absorb the impact when the vehicle collides with the vehicle, thereby minimizing the casualties of the driver and causing the vehicle to fall to the roadside. It relates to a vehicle departure prevention jaw that can be prevented.

In general, the vehicle departure prevention jaw is installed along the longitudinal direction of the road at the edge of the road to promote safe driving of the vehicle running and at the same time serves to prevent the departure of the vehicle. Therefore, such a vehicle departure prevention jaw is mainly installed continuously in bridges, highways, mountain roads, curve roads, and the like.

Conventional departure prevention jaw has been adopted to secure the guardrail, mainly made of a solid metal along the edge of the road with anchor bolts or to construct the separation prevention jaw by placing concrete. Therefore, when the vehicle hits the conventional departure barrier, the departure prevention jaw made of metal or concrete may have a strong impact on the occupant of the vehicle even when a slight departure occurs, causing a fatal injury and seriously damaging the vehicle. In addition, the conventional vehicle departure prevention jaw is easily damaged by the appearance of the vehicle crash when the damage does not harmonize with the surrounding environment as well as has to be re-installed to replace the damaged jaw. In recent years, in particular, when operating in a dark environment where a street lamp is insufficient, such as a mountainous area or a cover road, there have been many cases in which an operator hits a vehicle departure bump because an operator does not grasp a vehicle departure threshold installed along a roadway.

Accordingly, the present inventors have excellent shock absorbing power, and can easily replace only the shock absorbing member of the breakaway bump, and in particular, have developed a vehicle breakthrough bump that can provide the driver with information on the direction of vehicle travel even in the middle of the night. will be.

The present invention is to solve the above problems, an object of the present invention is to absorb the impact in a number of stages when the collision with the vehicle to prevent deformation and damage of the vehicle departure prevention jaw itself and at the same time minimize the damage of the vehicle and human injury It is to provide a vehicle departure prevention jaw which can be done.

In addition, an object of the present invention is to provide a vehicle departure prevention jaw that can be replaced by a simple operation when the appearance is damaged by a vehicle collision, which can reduce maintenance and repair costs.

On the other hand, it is an object of the present invention to provide a vehicle departure prevention bump that can provide the operator with information on the direction of the vehicle continuously even in the middle of the night by condensing the solar energy in the mountains, cover roads and the like to emit LEDs.

Furthermore, an object of the present invention is to produce and use a shock absorbing member by molding and processing waste tires and waste rubber, and to recycle waste materials, thereby providing a more environmentally friendly vehicle departure prevention jaw.

Embodiment of the present invention for achieving the above object is made of an elastic material and the shock absorbing member is formed with at least one through-hole in the bell; A steel plate fixing member fixed to the ground; And an elastic member fastened to the steel plate fixing member, wherein the elastic member is forcibly fitted into a through hole formed in the shock absorbing member.

Preferably, the shock absorbing member is formed of a synthetic resin having a predetermined elasticity.

More preferably, the shock absorbing member is formed by processing waste tires or waste rubber.

Most preferably, the steel plate fixing member is provided with a plurality of anchors.

According to an embodiment of the present invention, the upper side surface of the steel plate-shaped fixing member is formed so as to protrude at least one elastic member receiving portion having a receiving hole therein, and the locking member is further provided on the lower side of the receiving hole of the elastic member receiving portion. .

Preferably, the elastic member is provided with an elastic pipe having a partition wall formed transversely therein and a fastening hole in the center thereof and accommodated in the elastic pipe, and having an annular member at the lower end and a protruding member at the upper end. It is made of a reinforcing spring, the protruding member of the reinforcing spring is fitted into the fastening hole formed in the separation wall of the elastic pipe, the annular member of the reinforcing spring is fixed to the locking member of the steel plate fixing member.

More preferably, the fastening hole is formed transversely to the elastic member receiving portion, and the fastening hole is formed at a position corresponding to the fastening hole when the elastic member is fitted to the receiving hole of the elastic member receiving portion at the lower end of the elastic member. The elastic member is fitted to the elastic member accommodating part, and then the fastener is inserted into the fastening hole to fix the elastic member to the elastic member accommodating part.

Most preferably, a cover is further provided on the upper side surface corresponding to the through hole of the shock absorbing member.

According to another embodiment of the present invention, a vehicle indicator board having a plurality of LEDs is attached to the front portion of the shock absorbing member, and the vehicle indicator board is provided to the driver even at night by emitting light of the plurality of LEDs. Provide information.

Preferably, the solar cell module is provided on one side of the shock absorbing member, and a control box including a sensor unit and an operation control unit is further provided on one side of the shock absorbing member.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The same components in the drawings are denoted by the same reference numerals, and detailed descriptions of well-known functions and configurations that may obscure the gist of the present invention will be omitted.

1 is an exploded perspective view of a vehicle departure prevention jaw according to an embodiment of the present invention. Figure 2a is a cutaway perspective view of a vehicle departure prevention jaw according to an embodiment of the present invention, Figure 2b is a cross-sectional view of the vehicle departure prevention jaw according to an embodiment of the present invention.

1, 2a, and 2b, the vehicle departure prevention jaw 100 according to an embodiment of the present invention is made of an elastic material and the shock absorbing member having at least one through-hole 12 in the longitudinal direction therein 10, a steel plate fixing member 20 fixed to the ground, and the elastic member 30 is fastened to the steel plate fixing member 20. The elastic member 30 is forcibly fitted into the through hole 12 formed in the shock absorbing member 10, as shown in FIG. The shock absorbing member 10 is formed to have a vertical front portion 15 and an inclined rear portion 14. Therefore, when the vehicle collides with the front part 15, the rear part 14 which is inclinedly formed is supported to prevent the shock absorbing member 10 from being bent or damaged. Since the shock absorbing member 10 is a member that primarily cushions a shock during a vehicle crash, the shock absorbing member 10 is made of a synthetic resin having a predetermined elasticity. Preferably, it is made of rubber or urethane. More preferably, by processing and molding waste tires or waste rubber, the waste materials are recycled and the image of the product is made more environmentally friendly. Most preferably, the impact absorbing member 10 is provided with a steel wire (not shown) therein so as to have stronger bending resistance, restorability, firmness and durability.

The steel plate-shaped fixing member 20 is made of a solid steel and buried in concrete during construction is firmly fixed to the ground. Preferably, a plurality of fastening balls are formed in the steel plate-shaped fixing member 20, and a plurality of anchors 28 are inserted into the fastening holes to be filled with nuts 21 to be coupled. As a result, the steel plate fixing member 20 can be more firmly fixed to the ground. At least one elastic member accommodating part 22 having an accommodating hole 25 formed therein is formed on an upper side surface of the steel plate fixing member 20. A locking member 23 is further provided on the lower side of the receiving hole of the elastic member accommodating part 22.

The elastic member 30 can be fitted into the through-hole 12 of the shock absorbing member 10 and at the same time, if the elastic member 30 can be elastically applied to the force applied from the horizontal while being firmly supported, whatever the structure Irrelevant Referring to Figure 1, the elastic member 30 is formed inside the elastic pipe 32 and the elastic pipe 32 having a separation wall 38 formed transversely therein and a fastening hole 39 in the center thereof It consists of a spring 34. An upper end portion of the reinforcing spring 34 is provided with a protruding member 37, and a lower end portion is provided with an annular member 36. Therefore, the annular member 36 of the reinforcing spring 34 is fixed to the locking member 23 of the steel plate fixing member 20, the protruding member 37 of the reinforcing spring 34 is an elastic pipe It is fitted into the fastening hole 39 formed in the separation wall 38 of the (32). As shown in FIG. 1, the nut 31 is fastened to the protruding member 37 fitted into the fastening hole 39 of the separation wall 38 to fix the reinforcing spring 34 to the elastic pipe 32. Let's do it.

 A fastening hole 24 is formed in the elastic member accommodating portion 22 in the lateral direction, and an elastic member 30 is formed at the lower end of the elastic member 30 to accommodate the accommodating hole 25 of the elastic member accommodating portion 22. When fitted to the coupling, fastening holes 33 and 35 are formed at positions corresponding to the fastening holes 24. Therefore, the elastic member 30 is fitted into the elastic member receiving portion 22, and then the fastener 26 is inserted through the fastening holes 24, 33, 35 to accommodate the elastic member 30. It is fixed to the part 22. In this way, the elastic member 30 is double fixed to the elastic member receiving portion 22 by the annular member 36 and the fastener 26. Therefore, even if a force in the horizontal direction is applied to the elastic member 30 by the vehicle collision, there is no fear that the elastic member 30 is separated from the steel plate fixing member 20 and separated. The elastic member 30 is forcibly fitted into the through hole 12 of the shock absorbing member 10 as shown in Figures 2a and 2b. Therefore, the shock absorbing member 10 is coupled to the steel plate fixing member 20 through the elastic member 30.

As shown in FIG. 1, a cover 16 is provided on an upper surface corresponding to the through hole 12 of the shock absorbing member 10. If the shock absorbing member 10 is damaged by a vehicle collision, the cover 16 is opened, the nut 31 fastened to the protruding member 37 is disengaged, and the shock absorbing member 10 is moved upward. Can be pulled apart. Then, the new shock absorbing member 10 is forcibly refitted to the elastic member 30 and the nut 31 is fastened. In this way, the damaged shock absorbing member 10 can be replaced by a simple operation.

3 is a state diagram in which the vehicle departure prevention jaw according to the embodiment of the present invention is installed at the edge of the road. Referring to FIG. 3, a vehicle indicator board 44 having a plurality of LEDs 46 is attached to the front portion 15 of the shock absorbing member 10. The vehicle indicator board 44 provides the driver with information about the vehicle traveling direction even at night by the light emission of the plurality of LEDs 46. Although the LED 46 may be emitted by a separate power source, the solar cell module 40 is preferably provided on the upper side of the shock absorbing member 10 and is collected by the solar cell module 40. Solar energy is used to emit the LEDs 46. Therefore, especially in a mountain area where power supply is not easy, the solar panel 44 can be made to emit light even in the middle of the night by using the solar energy collected by the solar cell module 40. Can be more easily identified, reducing the risk of a car accident. More preferably, the control box 42 further comprises a sensor unit and an operation control unit on one side of the shock absorbing member 10. The sensor unit senses whether the vehicle approaches or not, and provides a control signal to the operation control unit when the vehicle approaches to cause the operation control unit to emit the LED 46 of the solar panel 44. Therefore, particularly in a mountainous region where the vehicle is not frequently operated, the vehicle can sense whether the vehicle is approaching and emit light when the vehicle is approaching, thereby saving the concentrated solar energy. Furthermore, the operation control unit may set the blinking time of the LED 46 time. Therefore, the LED may be turned on only from 8 pm to 5 am by presetting.

4 is a reference diagram illustrating a state in which a vehicle collides with a vehicle departure prevention jaw according to an exemplary embodiment of the present invention. As shown in Fig. 4, when the vehicle traveling on the roadway collides with the vehicle departure prevention jaw, the primary shock is absorbed by the shock absorbing member 10, and secondly by the elastic member 30. Therefore, it has an excellent effect compared to the conventional concrete or metal separation prevention jaw.

Although the present invention has been illustrated and described with reference to certain preferred embodiments, the present invention is not limited to the above-described embodiments, and the present invention is not limited to the spirit of the present invention. Various changes and modifications will be possible by those who have Thus, for example, it will be apparent to those skilled in the art that the configuration and modification of the vehicle departure prevention jaw shown in the drawings can be modified or modified without departing from the spirit and scope of the present invention, and the present invention is only limited by the following claims.

According to this invention, it has the following effects.

First, it is possible to prevent the deformation and damage of the vehicle departure prevention jaw itself by absorbing the impact in several stages when the collision with the vehicle, and also to minimize the damage and personal injury of the vehicle itself.

Second, when the appearance of the vehicle departure prevention jaw is damaged by the vehicle collision, it is possible to replace or recover by a simple operation, it is possible to reduce the maintenance and repair costs.

Third, by concentrating solar energy in mountain areas, cover roads, etc. to emit LEDs, it is possible to prevent accidents by increasing the driver's ability to recognize obstacles at night.

Fourth, by forming and processing the waste tires and waste rubber to manufacture and use the impact absorbing member, it is possible to recycle the waste material can provide a more environmentally friendly vehicle departure prevention jaw.

Claims (10)

An impact absorbing member made of an elastic material and having at least one through hole formed therein as a bell; A steel plate fixing member fixed to the ground; And And an elastic member fastened to the steel plate fixing member. The elastic member is a vehicle departure prevention jaw, characterized in that the forced fitting coupled to the through-hole formed in the shock absorbing member. 2. The vehicle departure prevention jaw of claim 1, wherein the impact absorbing member is formed of a synthetic resin having a predetermined elasticity. The method of claim 1, wherein the impact absorbing member vehicle departure prevention jaw, characterized in that formed by processing waste tires or waste rubber. 2. The vehicle departure prevention jaw of claim 1, wherein the steel plate fixing member further includes a plurality of anchors. According to claim 1, wherein the upper surface of the steel plate-shaped fixing member is formed to protrude at least one elastic member receiving portion formed therein the receiving hole, characterized in that the locking member is further provided on the lower side of the receiving hole of the elastic member receiving portion. Breakaway bumps 6. The elastic member of claim 5, wherein the elastic member has a partition wall formed transversely therein and has a fastening hole in the center thereof, and is accommodated in the elastic pipe and provided with an annular member at the lower end and a protruding member at the upper end. Comprising a reinforcement spring provided, the protruding member of the reinforcing spring is fitted into the fastening hole formed in the separation wall of the elastic pipe, the annular member of the reinforcing spring is fixed to the locking member of the steel plate fixing member Vehicle departure prevention jaw, characterized in that. The method of claim 6, wherein the fastening hole is formed transversely to the elastic member receiving portion, the lower end of the elastic member when the elastic member is fitted into the receiving hole of the elastic member receiving portion the fastening hole in the position corresponding to the fastening hole And the elastic member is fitted to the elastic member accommodating part, and then the fastener is inserted into the fastening hole to fix the elastic member to the elastic member accommodating part. The vehicle departure prevention jaw of claim 1, wherein a cover is further provided on an upper surface corresponding to the through hole of the shock absorbing member. According to claim 1, The front panel of the shock absorbing member is attached to a vehicle indicator board with a plurality of LEDs, the vehicle indicator plate provides information about the direction of the vehicle to the driver at night by the light emission of the plurality of LEDs Vehicle departure prevention jaw, characterized in that. The vehicle departure prevention jaw of claim 9, wherein a solar cell module is provided at one side of the shock absorbing member, and a control box including a sensor unit and an operation control unit is further provided at one side of the shock absorbing member.

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