KR200234767Y1 - Road protection apparatus - Google Patents

Abstract

The present invention relates to a road protection device, a road protection body including a central separator, an attachment material that is padded on the outer surface of the road protection body and has an upper attachment portion and the reinforcement is embedded, and fixing the attachment material It is configured to include a fixing means for. The attachment material is made up of a pair of split-type double-side attachment material, both side attachment material is made of a resilient material embedded in the body formed along the shape of the body of the road protection body with elastic material having elasticity, As the material of the additive, elastic rubber and synthetic resin are suitable, but other materials may be used. One form of the reinforcement is constructed by embedding a plurality of linear reinforcements in the longitudinal direction at regular intervals in the longitudinal direction. Another form of the reinforcing material is configured by embedding a porous plate in the interior of the both side attachment material. The both side attachment material is formed to be selected and used according to the road is formed in a multi-colored color, a plurality of fixing rods are fixed to the upper end portion of the body of the road protection body through the both side attachment material, the plurality of fixing rods of the shading plate The end is fastened by bolt filling through the clamper. The present invention can be easily installed while greatly reducing the cost for installation and repair construction, and has the effect of protecting the driving vehicle and the occupant's safety as much as possible. It can be used to advantage.

Description

Road guard apparatus {ROAD PROTECTION APPARATUS}

The present invention relates to a road protection device, in particular in the form of overlaying the attachment material having the upper attachment to the road protection body including the center separator in the form of the height of the center separator lowered by the resurfacing of the road surface The present invention relates to a road protection device that can be easily and easily increased, and can be easily installed and protected to protect the safety of a traveling vehicle and a passenger.

The road rate and traffic volume in Korea is rapidly increasing due to the economic growth and the increase of population, and the vehicles running on the road are changing to the size, weight and speed.

This increase in road rate and traffic volume has resulted in not only the frequency of traffic accidents, but also the death rate, and the types of traffic accidents occurring on the roads according to the type of traffic accidents caused by inadvertent driving, unsafe driving, and inexperience of driving Although it may be a primary factor, due to the pre-construction, post-management, and lack of safety facilities on the road, human injury and property loss due to large accidents account for a lot more safety than small accidents. And a sure way is required.

In addition, the design regulations for road safety facilities in Korea are enforced by the standard specification of road bridges, road safety facility installation manuals enacted by the Ministry of Construction, and road safety facility installation and management guidelines enacted by the Ministry of Construction and Transportation. It is required to research and development that can be advantageously used, and even in the case of protection measures installed in the road and the central part of the road, scientific rigorously analyzes it in consideration of road characteristics, traffic flow characteristics, topography and regional characteristics, and carefully installs both passengers and vehicles. In order to secure the safety of the center, there is an urgent need for a method of improving the problems of height, material, color, installation method, and reflector attachment of the median separator.

According to the road safety facility installation manual, the protection measure prevents a vehicle that has misaligned its direction while driving out of the road, on a large road, or on a sidewalk, and minimizes injuries and damages to the occupants. The main purpose is to restore in the direction.

Such protection measures include soft protection measures and rigid protection measures, which are accompanied by some deformation when the vehicle collides. The protection measures focus on the function of absorbing shock rather than restoring the vehicle. Guide rails, concrete prostheses, and concrete dividers are used. In addition, the stiffness protection measures aim to prevent the vehicle from getting off the road, and there are GM type, P type, NJ type and constant inclination type.

The central separator installed in Korea uses most of P type and NJ type, but it is a shape that was developed before.It is safe for small cars in terms of structure, but in the case of large trucks and buses, There is a risk of invasion into the opposite lane, which may lead to a large-scale accident. Due to the resurfacing during road repair work, the height of the median separator is getting even lower.

In addition, the existing median divider is composed of reinforcing steel and concrete material, and in the case of protective measures using concrete material, since the main body does not allow displacement, it cannot absorb the impact of the vehicle, which may cause problems on the safety side of the passenger. In the event of a collision, fragments, debris, etc., removed from protective measures may pose a risk to other vehicles.

In addition, for roads in Korea, the road sign has three colors: white, yellow, and blue. However, there is no color specification for road facilities such as median separators. It is a non-dried road facility that is installed in a uniform color of concrete, which is a gray system, and cannot be harmonized with the local environment, and it causes fatigue for the eyes when driving for a long time without inducing a visual effect by changing colors according to the speed limit. There was this.

In addition, the existing median separator is installed by placing concrete in place, and all the sections are integrally installed. This construction method has a disadvantage in terms of partial construction and maintenance of the damaged part of the barrier after the vehicle collides with the median separator. .

In addition, the existing center separator had a problem that the eye-guided reflector installed for smooth running of the vehicle must be reinstalled after the center separator is installed.

1 is a view illustrating a conventional central separator, as shown in this, the fixing rod 2 is fixed to the upper portion of the concrete center separator body 1, the end of the light shield plate 3 is clamp 4 It is configured to be coupled to the fixing rod (2) through the bolt filling. Such a typical central separator has various problems as described above, and the present invention to be described later will be described by taking such a typical central separator as an example.

As described above, in the past, problems with the height of the road protection have caused a large accident. Therefore, in order to raise the height of the existing road protection to the level of developed countries, the existing road protection should be dismantled and the road protection should be expended with a huge budget. The height must be redone, and in such a case, huge budgets and efforts such as the cost of dismantling existing road protection, the cost of inducing vehicles, and the problem of congestion are required.

Therefore, the present invention was devised to solve the above-mentioned problems. The height of the resurfacing of the road surface is increased by combining the attachment material having the upper attachment part on the road protection body including the central separator. It is to provide a road protection device that can easily increase the height of the lower middle separator, can easily facilitate construction, and protect the safety of the vehicle and the occupant.

1 is a partial perspective view showing a conventional median.

Figure 2 is a longitudinal sectional view of the road protection device according to an embodiment of the present invention.

Figure 3 is a partially cutaway side view of the road protection device according to an embodiment of the present invention.

4 and 5 are a longitudinal sectional view and a partially cutaway side view of a road guarding apparatus according to another embodiment of the present invention.

<Description of the reference numerals for the main parts of the drawings>

100: road protection body 101: fixed groove

200: attachment 201: top attachment

210,220: both sides 211,221 body

212,222 fixing part 213,223 coupling part

214,224 fixing hole 230 reinforcement

231: linear reinforcement 232: porous plate

240: fixing member 300: fixing means

400: fixed rod 410: strong adhesive

500: eye-guided reflector 600: shading plate

610: Clamper

In order to achieve the above object, the road protection device according to the present invention includes a road protection body including a center separator, an attachment material attached to the road protection body and having an upper attachment portion, and for fixing the attachment material. It comprises a fastening means.

The attachment material is made up of a pair of split-type double-side attachment material, both side attachment material is made of a resilient material embedded in the body formed along the shape of the body of the road protection body with elastic material having elasticity, As the material of the additive, elastic rubber and synthetic resin are suitable, but other materials may be used.

One form of the reinforcement is constructed by embedding a plurality of linear reinforcements in the longitudinal direction at regular intervals in the longitudinal direction. Another form of the reinforcing material is configured by embedding a porous plate in the interior of the both side attachment material.

The both side attachment material is formed to be selected and used according to the road is formed in a multi-colored color, for example, the use of the road running speed of 60Kph or less, green, 70-80Kph for use, brown, 100Kph or more The furnace is made to have an orange color.

In addition, a plurality of fixing rods are fixed to upper ends of the main body of the road protection body, and a plurality of fixing rods are fixed to the plurality of fixing rods, and end portions of the light blocking plate are fastened by bolt filling through clampers.

Hereinafter, described in detail by the accompanying drawings an embodiment of the present invention as follows.

Figure 2 shows a longitudinal cross-sectional view of the road protection device according to an embodiment of the present invention, Figure 3 shows a partial cutaway side view of the road protection device according to an embodiment of the present invention, as shown The road protection device according to the present invention is provided with a road protection body 100 such as a central separator installed on the road, and an upper attachment part 201 for increasing the height of the road protection body 100 and having strength. Reinforcement member 230 for reinforcing is embedded therein and is added to the road protection body 100, the addition material 200 and the fixing means 300 for fixing the attachment material 200 is configured to include do.

The additive material 200 is composed of a pair of split-mating both side attachment material 210, 220, the two side attachment material 210, 220 is made of a rubber-like material, such as rubber, synthetic resin and the road The reinforcement member 230 is embedded in the bodies 211 and 221 formed along the shape of the body 100, and the elasticity of the material may be selected as necessary.

The reinforcement member 230 has a configuration in which the linear reinforcement member 231 such as a plurality of rebars, steel bars, and steel wires is embedded in the longitudinal direction at regular intervals in the longitudinal direction.

In addition, the eye-inducing reflector 500 is coupled to the outer surfaces of the side mounting materials 210 and 220 in a unitary body.

The side attachment material 210, 220 is formed in the form of the bent portion 212, 222 is bent in the N-shape at the lower end, such as anchor bolts fitted to the fixing portion 212, 222 The fixing member 240 is fastened to the road surface, and for example, the fixing parts 212, 222 and the fixing member 240 of the side attachment materials 210 and 220 are over-packed on the road surface. It is embedded in the lower portion of the packaging layer (A).

In addition, the upper side attachment portion 201 formed on the upper end portions of both side attachment material 210, 220 is formed in the form having a coupling portion 213, 223 interlocked with each other and both top attachment portion ( In the 201, a plurality of fixing holes 214 and 224 are formed to communicate with each other.

Fixing groove 101 is formed in the upper end portion of the road protection body 100 to communicate with the fixing holes 214, 224 formed in the upper side attaching portion 201 of the two side attachment material 210, 220. The fixing rod 400 is inserted into the fixing holes 214 and 224 and the fixing groove 101 to be bonded and fixed with a strong adhesive 410 such as epoxy.

In addition, the plurality of fixing rods 400 fixed to the upper end of the road body 100, the end of the light shielding plate 600 to block the light reflected from the opposite lane through the clamper 610 is fastened by bolt filling It is.

In this embodiment, the fixing member 240 and the fixing rod 400 and the fixing structure are used for the fixing means 300 for fixing the side attachment materials 210 and 220 to the center separator body 100. In addition, various other forms may also be used.

Figure 4 shows a longitudinal cross-sectional view of the road protection device according to another embodiment of the present invention, Figure 5 shows a partial cutaway side view of the road protection device according to another embodiment of the present invention, this invention shown Another embodiment of the two side attachment material 210, 220 is a porous plate 232 is used in the form of the reinforcement material is embedded in the interior of the two side attachment material (210), 220 When the porous plate 232 is buried and formed inside the rubber sheet, the rubber forming the both sides 210 and 220 and the synthetic resin are connected through a plurality of holes 233 formed in the porous plate 232. Will be combined.

In the road protection device according to the embodiment of the present invention described above, both side attachment materials 210 and 220 may be used by selecting a color based on psychological effects and visibility for each color, and in analyzing the features and effects according to the color, pink Among the orange, brown, green, and blue colors, blue gives a distant feeling when it is bright, except orange, brown, and green as the colors according to the speed class, and green road protections under 60Kph and brown roads at 70-80Kph. In the case of the protective material, 100Kph, the orange road protection will be installed, which will have an excellent effect on safety and aesthetics.

The road protection device according to the present invention as described above, when repairing the road and the road protection material pads on both sides of the mounting material 210, 220 according to the present invention on both sides of the road body (100) Fixing parts 212 and 222 formed at the lower ends of both side attachment materials 210 and 220 are fastened to the road surface using fixing members 240 such as anchor bolts.

In addition, the fixing grooves 214 and 224 of the upper attachment portion 201 formed at the upper end portions of both side attachment members 210 and 220 and the fixing grooves formed at the upper end portion of the road protection body 100 in communication with the fixing holes 214 and 224. The fixing rod 400 is inserted into the 101 to fix the strong adhesive 410 such as epoxy.

After fixing the pads 210 and 220 on both sides of the road protection body 100 in this manner, the light shielding plate 600 is attached to the plurality of fixing rods 400 fixed to the upper end of the road protection body 100. To the clamper 610.

Subsequently, after installing the two side attachment materials 210 and 220 and the light shielding plate 600 as described above, the construction is completed by the process of paving the pavement layer A on the road surface.

In addition, the above-described construction procedure is described by way of example, and the construction sequence and specific form may be changed to various other forms.

The present invention as described above can be restored to the current state of the road protection material on the road, such as the highway lowered by the pavement by combining the two side attachment material having elasticity on both sides of the road protection, it may be higher height There is an advantage.

In addition, there is an advantage that can solve the problem that the road protection is damaged by the impact of the vehicle to cause debris, such as damage to other vehicles by the debris.

In addition, since the cover member of the road protection has different colors for different speeds, for example, it is installed as a green road protection at 60 Kph or less, a brown road protection at 70-80 Kph, and an orange road protection at 100 Kph. Has an excellent effect on.

In addition, since the reflectors are coupled to both side mounting materials of the road protection, there is no need to install them separately, so the reflector installation and management are easy.

Therefore, the road protection device according to the present invention can be easily installed while significantly reducing the cost for installation and repair construction, and has the effect of protecting the safety of the vehicle and the occupant as much as possible, and road protection such as a road divider It can be used very advantageously when constructing and repairing.

Claims (11)

The road guard body 100 including a central separator, and the pad material 200 which is padded to the outer surface of the road guard body 100 and has an upper attachment part 201 and a reinforcement 230 is embedded therein. , Road protection device characterized in that it comprises a fixing means 300 for fixing the attachment material (200). The method of claim 1, wherein the attachment member 200 is composed of a pair of split-type bilateral attachment members 210 and 220, and both attachment members 210 and 220 are elastic materials having elasticity. Road protection device, characterized in that the reinforcing member 230 is embedded in the body 211, 221 is formed along the shape of the road protection body 100. The road protection device according to claim 2, wherein the reinforcement member (230) is formed by embedding a plurality of linear reinforcement members (231) in the longitudinal direction at regular intervals in the longitudinal direction. The road protection device according to claim 2, wherein the reinforcing member (230) is formed by embedding a porous plate (232) in the interior of the both side attachment members (210) and (220). According to claim 2, Road guarding apparatus characterized in that the eye-inducing reflector 500 is coupled together on the outer surface of the both side attachment material (210, 220). The fixing member 240 of claim 2, wherein the side attachment parts 210 and 220 are bent to form the fixing parts 212 and 222 at the lower end thereof and are fitted to the fixing parts 212 and 222. Road guarding apparatus, characterized in that is configured to be fastened to the road surface. According to claim 2, wherein the upper side attachment portion 201 formed on the upper end portions of the side attachment material 210, 220 is formed in a form having a coupling portion 213, 223 interlocked with each other Road protection device, characterized in that. The method of claim 7, wherein both of the upper side attachment portion 201 of the side attachment material 210, 220 is formed with a plurality of fixing holes 214, 224 in communication with each other, the road protection body ( Fixing groove 101 is formed in communication with the upper end of the 100, the road protection device, characterized in that the fixing rod 400 is inserted and bonded with a strong adhesive (410). The method of claim 8, wherein the end of the light shielding plate 600 is fastened to the plurality of fixing rods 400 which are fixed to the upper end of the road protection body main body 100 through the clamper 610 is formed by bolt filling Road protective device made. The road protection device according to claim 2, wherein the side attachment parts (210) and (220) are configured to be selected and used according to the roads formed and installed in a multicolored color. The method of claim 10, wherein the side attachment material 210, 220 is green for the use of the road running speed of 60Kph or less, brown for the use of 70-80Kph, orange color for the use of 100Kph or more. Road protection device, characterized in that formed and configured to have.