KR102282598B1 - Multifunctional Transportation Guidance Facility - Google Patents

Abstract

The present invention relates to a partially replaceable multifunctional traffic guidance device which has a structure of being divided into a fixed body embedded in the ground and slightly exposed on the road, and a post installed upright by the fixed body to restrict the passage of vehicles, thereby being easily replaced and repaired when damaged due to a vehicle collision, has the fixed body having a common installation-type structure that allows selective installation of a gaze guide rod and a lane separator, and has reflectors provided on the fixed body in all directions to serve as a road sign to exhibit various functions, thereby contributing to road traffic safety. The partially replaceable multifunctional traffic guidance device comprises: a post (100) disposed upright on a specific road to restrict passage; a fixed body (200) disposed concentrically with a drilled area formed in the road, and having an upper part to which the post is detachably coupled so that upright installation thereof is guided; a restricting body (300) entering the drilled area of the road through the upper part of the fixed body; and a bolt body (400) penetrating the restricting body to be inserted thereinto, and expanding the restricting body by the volume added by the insertion so that the restricting body closely contacts and presses the drilled area, thereby constraining the fixed body positioned on the road.

Description

Multifunctional Transportation Guidance Facility

The present invention relates to a facility installed in a place that requires the driver's attention to separate the space in the passage direction and to guide the gaze for the purpose of foretelling a dangerous section, and more particularly, a fixed body and a fixed body exposed on the road It consists of a divided structure of a pole that is installed upright and restricts the passage of vehicles, so it is easy to replace and repair in case of damage caused by a vehicle collision. It relates to a partially replaceable multifunctional traffic guide facility that can contribute to road traffic safety due to various functions by acting as a road signer by having a reflector in all directions.

In general, when driving a vehicle, you can see orange traffic information facilities installed on the road. Such facilities are often used as a line of sight guide rod that restricts the passage of vehicles or a lane divider that differentiates and guides the direction of the vehicle.

For example, the traffic guide facility is made of a soft material that can respond flexibly without being damaged by a vehicle collision, but some inattentive drivers abuse the curvature of the facility to secure a parking area and intentionally damage it while crushing it with a vehicle for illegal U-turns. making things happen In this case, a huge amount of budget was wasted, as partial pavement of the damaged road was required in the process of replacing the facilities and removing the anchor bolts that fixed the facilities.

For this reason, in the industry, many efforts are being made to develop transportation guide facilities that are easy to replace and repair in order to reduce the budget for replacement and repair, and as one of the results of these efforts, registered Patent Publication No. 10-0879605 "Sight line guide rod" This is published.

The technology includes a fixed insert embedded in the ground and installed upright, a base plate that covers and protects the fixed insert in a state in which it is closely supported on the ground, a male screw rod made of a flexible material extending vertically by screwing the fixed insert, and the base plate It is seated on the upper part and is vertically erected, and it is composed of a combination of the upper end of the male threaded rod and an elastic support rod that is held to the erected position by fitting. In the above technology, a spring is wound and installed between the fixed insert and the male threaded rod, and the elastic support rod has a bellows-type wrinkle formed at a position corresponding to the area where the spring is interposed, so that the fixed insert, male threaded rod and elastic support rod are flexible when impacted from the outside. It was configured to be bent to minimize damage to the gaze guide rod. On the other hand, the fixing insert induces embedding in the ground in the form of an anchor bolt in which the wedge piece is expanded according to the tightening of the bolt.

As another example of the technology related to the traffic guide facility, Registered Utility Model Publication No. 20-0407048 "Gaze guide rod" is published, and the technology is a pedestal installed in a state of being closely supported on the ground, and vertical from the top of the pedestal. It consists of a combination of resilient rods that are installed on the ground to identify and guide the driver's road boundary. The above technology is characterized in that it is easy to replace when the elastic rod is damaged by being coupled by a screw coupling method between the pedestal and the elastic rod. On the other hand, the pedestal restrains the upright installation of the resilient bar as at least one anchor bolt is penetrated and buried in the ground along the periphery.

The registered Patent Publication No. 10-0879605 "eye line guide rod", Utility Model Registration No. 20-0407048 "sight line guide rod" and the existing traffic guide facilities are generally installed on the road using anchor bolts. However, this method is provided with a steel material to induce a strong standing and expansion of the wedge provided in the anchor, and since the steel material fixed insert is exposed to the road surface as the surrounding area is damaged when the vehicle is impacted, the anchor is recently fixed. It calls for improvement of the method.

Therefore, by providing a traffic guide facility with a structure that is easy to install and retrieve on the ground without using anchor bolts, the above improvement requirements are actively met, and furthermore, functions such as line-of-sight guide rods, lane dividers, and road signs are integrated The development of traffic guidance facilities that can be demonstrated is urged.

Registered Patent Publication No. 10-0879605 "Sight line guide rod" Registered Utility Model Publication No. 20-0407048 "Sight Line Yudobong"

The present invention was created to more actively solve the above problems, and the main solution is to provide a traffic guide facility with an actively improved installation structure that meets the regulations on prohibiting the use of anchor bolts, which may seriously damage the road surface. .

In addition, the present invention is made of a combination of a fixture installed in close contact with the ground and a pole installed from the fixture, and maintenance is easy by actively improving the coupling structure so that the combination and disassembly between the fixture and the pole can be easily made. The provision of one traffic information facility is another challenge.

In addition, the present invention proposes a fixed body that can be installed in combination with a gaze guide rod or a lane divider, and provides a multi-purpose, multi-functional, multi-purpose traffic guide facility that can be quickly replaced and installed according to the condition of the road and the purpose of traffic guidance is another problem to be solved.

In addition, the present invention is another solution to the provision of a traffic guide facility that combines the function of a road sign.

The configuration of a partially replaceable multifunctional traffic guide facility proposed in the present invention in order to achieve the above-described problem is as follows.

The traffic guide facility of the present invention is arranged in a concentric circle with a post 100 that is placed upright on a specific road and restricts passage, and a perforated area formed on the road, and the upper part is connected in a form where the holding is detachable. The upright installation is guided by the fixture 200, the restraint body 300 which is disposed to enter the perforation area of the road through the upper part of the fixture, and the restraint body intervenes internally through the restraint body, and is constrained by the volume added by the intervention It is characterized in that it is composed of a bolt body 400 that allows the fixed body to be positionally constrained on the corresponding road while the sieve is expanded and pressed in close contact with the perforated area.

In addition, the fixture 200 is characterized in that at least one reflective film 230 is provided on the outer surface in all directions to accompany the role of a road sign.

In addition, the restraint body 300 is a restraint body 310 which is inserted and seated inside the fixture 200, protruding downward from the lower surface of the restraint body and arranged in the perforation area of the road, the installation position of the fixture is determined. It is characterized in that it is composed of a portion 320 and an entry hole 330 that is formed in an upper and lower inner cylinder from the restraining body to the extension to induce the intervention of the bolt body 400 and the expansion of the volume by the intervention.

In addition, the extension portion 320 is divided into a plurality by the cut surface 321 formed in the longitudinal or lateral direction from the tip to the restraining body 310 to provide elastic force and the expansion range when the bolt body 400 intervenes. characterized in that it is reinforced.

In addition, the extension part 320 has a plurality of locking protrusions 340 formed along the outer circumference in a vertical direction, and the locking protrusions excavate the side soil of the perforated area so that the binding force is strengthened as it is caught. do.

In addition, the post 100 is characterized in that it is a replaceable type that can be selectively installed according to the purpose as a line-of-sight guide rod (100A) or a lane separator (100B).

In addition, the lane separator 100B includes a main body 101 installed upright on the upper portion of the fixed body 200, an adapter 102 horizontally disposed through the main body, and detachable on both sides of the adapter. It is connected and characterized in that it is composed of a rail 103 that is connected to an adapter installed on a neighboring main body to separate and guide lanes.

In addition, the adapter 102 includes an intervening hole 102a to which the rail 103 is coupled to both sides and a recess 102b inside the intervening hole, and the rail 103 is an adapter adjacent to the adapter 102 . A guide 103a connected to the , a coupling part 103b extending on both sides of the guide and inserted into the intervention hole 102a, and a protrusion 103c protruding from both sides of the tip of the coupling part and connected to the recess 102b. characterized in that

In addition, the coupling portion 103b includes a cutout 103d that is cut in the longitudinal direction from the tip to the guide 103a to give an elastic force by itself, and the adapter 102 is located adjacent to both ends. The rail 103 is removed after the protrusion 103c is separated from the recess 102b by entering the rod tool through the formed through-hole 102c and pressing both sides of the coupling part 103b installed in the intervention hole 102a. characterized in that

According to the present invention having the above-described configuration, a post for inducing identification of a specific road surface, a fixed body embedded in the ground, a constraint for positioning and constraining the fixed body on the ground, and a bolt body for fixing the constraining body to the ground is made of a simple combination and coupling structure, and the bolt body is installed in an installation method due to the volume expansion of the restraint body according to the volume addition of the bolt body, unlike the existing anchor bolt method in which the bolt body is caught on the ground by the expansion of the wedge piece, It has the advantage of actively reducing maintenance costs as the road surface is not damaged in the event of a vehicle crash as well as repairs and replacements.

In addition, the present invention has the effect of improving the on-site management work environment of the operator more efficiently because the installation, as well as the repair and replacement, proceed quickly and conveniently due to the simple assembly and disassembly structure of the fixture and the holder.

In addition, the present invention has a combined structure that can install both the line-of-sight guide rod or the lane divider in one fixture, so that when replacing the line-of-sight guide rod with the lane separator or replacing the line-of-sight guide rod with the line-of-sight guide rod, the fixed body is preserved. By removing and replacing only the relevant post, damage to the road surface is minimized and there is another effect that can provide a traffic guide facility that is very easy to work.

In addition, the present invention has another effect that can reduce work time and actively reduce facility installation costs because the reflectors provided on all four sides of the fixture play the role of road signage.

1 is a perspective view of a traffic guide facility constructed according to a preferred embodiment of the present invention;
Figure 2 is an exploded perspective view of a traffic guide facility proposed by the present invention.
Figure 3 is an exploded perspective view of the bottom of the traffic guide facility proposed by the present invention.
Figure 4 is a cross-sectional view showing the coupling relationship between the restraint body and the bolt body.
5 is a cross-sectional view showing that the constraint body is expanded in volume by the inlet of the bolt body and is constrained to the ground.
Figure 6 is a gaze guide rod proposed by the present invention.
Figure 7 is an exploded perspective view showing the coupling relationship between the fixture and the gaze induction rod.
8 is a lane divider proposed by the present invention.
9 is an exploded perspective view showing a coupling relationship of a lane divider proposed by the present invention;
10 is a cross-sectional view showing a coupling relationship of a lane divider;
11 is a cross-sectional view showing a form in which a lane divider is removed;

Hereinafter, with reference to the accompanying drawings, it will be collectively described for the configuration of the present invention and the resulting action and effect.

Advantages and features of the present invention, and a method for achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only this embodiment serves to complete the disclosure of the present invention, and common knowledge in the technical field to which the present invention pertains It is provided to fully inform those who have the scope of the invention, and the present invention is only defined by the scope of the claims. In addition, like reference numerals refer to like elements throughout the specification.

The present invention is disclosed with respect to the technical idea of a facility installed in a place requiring the driver's attention to separate the space in the passage direction and to induce the gaze for the purpose of foretelling a dangerous section.

Above all, the present invention consists of a fixed body buried in the ground and thinly exposed on the road and a divided structure of a post installed upright through the fixed body to restrict the passage of vehicles, so that replacement and repair are easy in case of damage due to a vehicle collision In addition, the fixed body is a common installation type structure that can selectively install the line of sight guide rod and the lane divider, and furthermore, the fixed body is provided with reflectors in all directions to serve as a road sign, thereby contributing to road traffic safety due to various functions. Note that it relates to a partially replaceable multifunctional traffic information facility.

Figure 1 is a perspective view of a traffic guide facility constructed according to a preferred embodiment of the present invention, Figure 2 is an exploded perspective view of the traffic guide facility proposed by the present invention, Figure 3 is an exploded bottom surface of the traffic guide facility proposed by the present invention It is a perspective view, and FIG. 4 is a cross-sectional view showing the coupling relationship between the restraint body and the bolt body, and FIG. 5 is a cross-sectional view showing that the restraint body is expanded in volume due to the inlet of the bolt body and is constrained to the ground.

1 to 3, the traffic guide facility of the present invention includes a post 100 for inducing identification of a specific road surface, a fixture 200 embedded in the ground, and a constraint for positioning and constraining the fixture on the ground. It consists of a simple combination and coupling structure of the sieve 300 and the bolt body 400 for fixing the restraint body to the ground.

In detail, the post 100 is arranged upright on a specific road to limit the passage, and it is arranged concentrically with the perforated area formed on the road, and the upper part is connected in a detachable form by the holding, so that the upright installation is induced. The fixed body 200 that becomes a fixed body 200, the constraint 300 that is disposed to enter and enter the perforation area of the road through the upper part of the fixed body, and the constraint body is internally intervened through the constraint, and the constraint is expanded by the volume added by the intervention and perforated It is composed of a bolt body 400 that allows the fixed body to be positionally constrained on the road while the area and close pressure are exerted.

The posts 100 are installed upright on the road surface and are arranged in plurality at regular intervals along the lanes within the set section.

The post 100 is a body 110 for inducing the driver's identification, and an insertion part 120 that protrudes downward from the bottom of the body with a narrower diameter compared to the body and is inserted and seated on the upper surface of the restraint body 300 to be described below. is composed of

The body 110 is made of a color opposite to the color of the road, so that the driver can easily identify it intuitively with the naked eye, and in particular, the light reflection of the headlamp should be smoothly reflected at night to perfectly guide the situation of the road.

The body 110 is formed in a cylindrical shape with an empty upper side of the lower shaft, so that it is installed upright and effectively disperses a strong airflow generated from a fast-moving vehicle to provide a safe road surface condition at all times. In particular, since the body 110 frequently collides with a vehicle due to the characteristic of being installed on a road surface, it is made of a soft material to give elasticity and restoring force, so that flexible bending and rapid return to its original state at the time of vehicle impact must be made.

The insertion part 120 is further provided with a constraint recess 121 which is recessed to a predetermined thickness in a 'L' shape along the outer circumferential surface, so that coupling and separation with the constraint body 300 is made quickly and simply. The insertion part 120 should be made of a material having superior strength compared to the body 110 so as to be firmly coupled to the restraint body 300 , and may be preferably made of urethane or the like.

The fixture 200 is placed in close contact with the road surface to create an environment in which the post 100 can be installed upright, and is an entry hole 220 that induces insertion and seating of the body 210 and the restraint body 300 . is composed

The body 210 is made of a polygonal or circular shape, has an external appearance of about 20 to 50 mm thick, and the side surface forms a predetermined inclined surface so that rainwater flows naturally.

In particular, at least one reflective film 230 is attached to the body 210 along the side of the inclined surface to guide the situation of the road due to the reflection of the headlight of a vehicle running at night. That is, when the traffic guide facility of the present invention is installed, there is no need to separately install the road sign because the fixture accompanies the role of the road sign, so it is possible to reduce the purchase cost and installation cost of the road sign, as well as The working time can be actively shortened.

The entry hole 220 is a first entry hole 221 of a diameter corresponding to the restraint body 300, and guides the bottom surface of the restraint body to be seated, and the extension 320 protruding downward from the bottom of the restraint body enters through. It is composed of a second entry hole 222 formed on a concentric circle of the first entry hole with a diameter narrower than that of the first entry hole as much as possible.

The restraint body 300 serves as a mediator to install the post 100 upright on the fixture 200 .

The restraint body 300 includes a restraint body 310 that is inserted and seated inside the fixture 200, and an extension portion that protrudes downward from the lower surface of the restraint body and is disposed in the perforation area of the road, in which the installation position of the fixture is determined ( 320) and the upper and lower inner cylinders are formed from the restraining body to the extension, and the entry hole 330 is formed to induce the intervention of the bolt body 400 and the expansion of the volume by the intervention.

The restraining body 310 has a diameter and a thickness corresponding to the first entry hole 221 , enters the upper portion of the fixture 200 and is inserted and seated in the first entry hole. The upper surface of the restraining body 310 includes an insertion hole 311 recessed to a diameter corresponding to the insertion part 120 of the post 100 one-to-one, and a restraining groove 121 along the inner circumference of the insertion hole 311. ) further includes a constraint protrusion 312 that is pinched.

The constraining protrusion 312 has a coupling structure that is primarily fitted in the vertical direction in the constraining recess 121, rotates in the left or right direction to be coupled and fixed secondarily.

The extension part 320 is formed to protrude downward to a predetermined diameter from the bottom surface of the restraint body 310, and penetrates the second entry hole 222 and is disposed in a pre-formed perforation area on the road surface. The position of the fixture 200 surrounding the restraint body on the road surface is determined.

The entry hole 330 means an internal space formed by vertically passing through the center of the restraint body 300 , and allows the bolt body 400 to enter into the corresponding space. Here, the inner diameter of the entry hole 330 is narrower than the outer diameter of the bolt body 400, and the expansion part 320 expands by the difference between the inner diameter of the entry hole and the outer diameter of the bolt body to form the constraint 300 in the perforation area. position constraint.

On the other hand, the expansion part 320 is divided into a plurality by the cut surface 321 cut in the longitudinal or transverse direction from the tip to the restraining body 310, so that the expansion range is provided when the elastic force is applied and the bolt body 400 is intervened. It is characterized by strengthening.

In addition, the extension part 320 has a plurality of locking projections 340 formed along the outer circumference in a vertical direction, and the locking projections are excavated by excavating the side soil of the drilling area to strengthen the binding force according to the engagement. do.

As shown in the drawing, the locking protrusion 340 may have a form in which the protrusions of the upper and lower ridges are formed in multiple steps in the vertical direction, or a plurality of polygonal or circular small protrusions are formed in a uniform pattern within the outer periphery of the extension. may be The locking protrusion 340 may include any shape capable of strengthening the bonding force of the restraint body 300 in the perforation region, including the multi-stage shape and the roughness shape.

The bolt body 400 is inserted into the entry hole 330 of the restraint body 300 with a hexagonal head bolt capable of controlling the degree of tightening with a spare, and the extension part 320 is equal to the difference between the inner diameter of the entry hole and the outer diameter of the bolt body. ) to position the constraint in the perforated area.

Figure 6 is a gaze induction rod proposed by the present invention, Figure 7 is an exploded perspective view showing the coupling relationship between the fixture and the gaze induction rod.

As shown in FIG. 6 or FIG. 7 , the post 100 of the present invention may be in the form of a gaze guide rod 100A.

The line of sight guide rod (100A) is installed upright on the road surface like the post (100) and is arranged in a plurality at regular intervals along the lane within the set section to distinguish the direction of operation or to limit the entry of the road. do.

The gaze guide rod 100A is composed of a body 110 for inducing the driver's identification, and an insertion part 120 that protrudes downward from the bottom of the body with a narrower diameter compared to the body and engages with the restraint body 300 .

The body 110 is made of a color opposite to the color of the road, that is, for example, orange to facilitate intuitive visual identification of the driver. In particular, an orange fluorescent material and a reflective film are provided for identification through light reflection of vehicle headlamps. induce

In particular, since the gaze guide rod 100A frequently collides with a vehicle due to the characteristic of being installed on the road surface, it is made of a soft material to give elasticity and restoring force, so that flexible bending and rapid return to its original state when impacted by a vehicle must be made. .

The insertion part 120 is further provided with a constraint recess 121 which is recessed to a predetermined thickness in a 'L' shape along the outer circumferential surface, so that coupling and separation with the constraint body 300 is made quickly and simply. The insertion part 120 should be made of a material having superior strength compared to the body 110 so as to be firmly coupled to the restraint body 300 , and may be preferably made of urethane or the like.

A vent 130 of a predetermined diameter is formed in the upper portion of the body 110 so that the air condensed inside the body is discharged to the outside when bending occurs due to a vehicle collision.

8 is a lane divider proposed by the present invention, FIG. 9 is an exploded perspective view showing the coupling relationship of the lane divider proposed by the present invention, FIG. 10 is a cross-sectional view showing the coupling relationship of the lane divider, and FIG. It is a cross-sectional view showing the removal form.

8 to 11 , the post 100 of the present invention may be in the form of a lane divider 100B.

The lane separator 100B is installed upright on the road surface like the pole 100, and is arranged in a plurality at regular intervals along the lane within the set section, and connects the rail between the pole and the neighboring pole to the left and right lanes, that is, It performs both the role of dividing the center line, the role of preventing illegal U-turns, and the role of preventing trespassing.

As shown in FIG. 9, the lane divider 100B includes a main body 101 installed upright on the upper portion of a fixed body 200, an adapter 102 horizontally disposed through the main body horizontally, and detachable on both sides of the adapter, respectively. It is connected in the form of a rail 103 connected to an adapter installed on a neighboring main body to separate and guide lanes.

Unlike the body 110 described above, the main body 101 is made of a synthetic resin material that is fairly hard enough to be damaged upon impact, thereby warning the driver of an intentional impact in advance.

It is advantageous for the driver to identify the main body 101 in a color of black, gray, or white so that it can be compared with the yellow center line, and the main body is inserted into the lower part of the main body so as to be combined with the fixing body 200 . The unit 120 is provided for simple coupling.

The main body 101 is formed through the upper region in the lateral direction, and includes a coupling hole 101a that allows the side intervention of the adapter 102 to be formed.

The adapter 102 is made of the same material as the main body, and is disposed across the main body through the coupling hole 101a, and the rail 103 is coupled to both sides of the intervention hole 102a and the groove inside the intervention hole. It has a structure including (102b).

On the other hand, the rail 103 includes a guide 103a connected to the adapter 102 and the neighboring adapter, a coupling part 103b extending on both sides of the guide and inserted into the intervention hole 102a, and both sides of the front end of the coupling part. It is composed of a protrusion (103c) that protrudes to be coupled to the groove (102b).

The rail 103 enters the coupling portion 103b through the intervention hole 102a formed in the adapter 102, so that the protrusion 103c formed at the tip of the coupling portion is fitted into the recess 102b formed inside the intervention hole. Insert and attach the rail to the adapter.

On the other hand, as shown in FIG. 11 , the coupling part 103b includes a cutout 103d that is cut in the longitudinal direction from the tip to the guide 103a and provides an elastic force by itself, so that the coupling part 103 is inserted into the intervening hole ( 102a) to facilitate entry.

In addition, the adapter 102 enters the rod tool through the through-holes 102c formed at both ends and adjacent positions, and presses both sides of the coupling portions 103b installed in the intervention holes 102a, thereby protruding from the recesses 102b. After disengaging (103c), the rail 103 is removed.

As a result, the present invention is arranged upright on a specific road to limit the passage of the post (100); and the perforation area formed on the road and concentrically arranged, and the upper part is attached to the holder in a detachable form to stand upright The fixed body 200 to be installed; And, the constraint 300 that is disposed to enter the perforation area of the road through the upper part of the fixed body; and the internal intervening through the constraint, as much as the volume added by the intervention The restraint body is expanded and the bolt body 400 allows the fixed body to be positionally constrained on the road while the perforated area and close pressure are exerted; in particular, the pole 100 has a line-of-sight guidance function and a lane separation function selectively Doedoe made in a replaceable form, the main body 101 installed upright on the fixed body 200, the adapter 102 horizontally disposed horizontally through the main body and arbitrarily controlled left and right slide movement, and on both sides of the adapter Each is connected in a detachable form and includes a rail 103 connected with an adapter installed on a neighboring main body to separate and guide lanes, and the adapter 102 has an intervention hole 102a to which the rail 103 is coupled to both sides. and a recess 102b inside the intervention hole, wherein the rail 103 includes a guide 103a connected to the adapter 102 and an adapter adjacent thereto, and extends to both sides of the guide and is inserted into the intervention hole 102a. It includes a portion 103b and a protrusion 103c protruding from both sides of the front end of the coupling portion to be connected to the recess 102b, and the coupling portion 103b is cut in the longitudinal direction from the tip to the guide 103a. to include a cutout 103d for imparting an elastic force, and the adapter 102 is a coupling portion 103b installed in the intervention hole 102a by entering the rod tool through the through-holes 102c formed in positions adjacent to both ends. ) After separating the protrusion 103c from the recess 102b by pressing both sides, the rail 103 is removed, and the restraint body 300 is inserted and seated inside the fixture 200. The restraint body ( 310) and from the bottom of the restraint body The extension part 320 protrudes downward and the installation position of the fixture is determined as it is disposed in the perforation area of the road, and the upper and lower inner cylinders are formed so as to reach the extension part from the restraint body, thereby inducing and intervening the bolt body 400 . Including that consisting of an entry hole 330 for inducing volume expansion, the expansion part 320 is divided into a plurality by the incision surface 321 formed in the longitudinal or transverse direction from the tip to the restraining body 310 Including that the extension range is strengthened when the elastic force is applied and the bolt body 400 is intervened, the extension part 320 is formed in multiple stages in the vertical direction with a plurality of locking protrusions 340 formed along the outer circumference, the locking stones The group consists of a configuration in which the binding force is strengthened according to the jamming by excavating the side soil of the perforated area.

The traffic guide facility of the present invention configured as described above includes a post for inducing identification of a specific road surface, a fixture embedded in the ground, a restraint body for positioning and constraining the fixture on the ground, and fixing the restraint body to the ground It consists of a simple combination and coupling structure of the bolt body, and the bolt body is installed due to the volume expansion of the restraint body according to the volume addition of the bolt body, unlike the conventional anchor bolt method in which the bolt body is caught on the ground by the expansion of the wedge piece. As a result, the road surface is not damaged during installation, repair, and replacement, as well as vehicle collisions, thereby reducing maintenance costs. In addition, due to the simple assembly and disassembly structure of the fixture and the prop, not only installation, but also repair and replacement can be carried out quickly and easily, thereby improving the operator's on-site management work environment more efficiently. In addition, it has a dual-purpose structure that can install both the line of sight guide rod or the lane divider on one fixed body, so when replacing the line of sight guide rod with the lane separator or replacing the line with the line separator with the line dividing rod, only the relevant holding body is preserved while the fixed body is preserved. By separating and replacing it, damage to the road surface is minimized and a traffic guide facility that is very easy to work can be provided. In addition, since the reflector provided on all four sides of the fixed body plays the role of a road sign, it is possible to reduce work time and actively reduce facility installation costs.

Although the present invention described above has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and various modifications and equivalent other embodiments are possible by those skilled in the art. should be made clear. Accordingly, the true technical protection scope of the present invention should be construed by the appended claims, and all technical ideas within the equivalent scope should be construed as being included in the scope of the present invention.

100. Post 110. Body
120. Insert 130. Ventilation hole
200. Fixture 210. Body
220. Entrance hole 230. Balsa film
300. constraint body 310. constraint body
320. Extension 400. Bolt body
100A. Eye guide rod 100B. lane divider

Claims (9)

A post (100) disposed upright on a specific road to restrict passage; and a perforation area formed on the road and concentrically disposed, and the upper part is connected in a detachable form to the post to induce upright installation The stagnant 200; and the restraint body 300 that is disposed to enter the perforation area of the road through the upper part of the fixed body; and the restraint body is intervened through the restraint body, and the restraint body is expanded by the volume added by the intervention to perforate In the traffic guide facility consisting of; a bolt body 400 that allows the fixed body to be positionally constrained on the road while the area and close pressure are exerted,
The post 100 is made in a form in which the gaze guidance function and the lane separation function are selectively replaceable, the main body 101 installed upright on the upper part of the fixed body 200, the main body horizontally passing through the main body, and left and right It includes an adapter 102 whose slide movement is arbitrarily controlled, and a rail 103 connected to both sides of the adapter in a detachable form and connected to an adapter installed on a neighboring main body to separate and guide lanes,
The adapter 102 includes an intervention hole 102a to which the rail 103 is coupled on both sides and a recess 102b inside the intervention hole,
The rail 103 includes a guide 103a connected to the adapter 102 and the neighboring adapter, a coupling portion 103b extending on both sides of the guide and inserted into the intervention hole 102a, and protruding from both sides of the front end of the coupling portion. and a protrusion (103c) coupled to the groove (102b),
The coupling portion 103b includes a cutout 103d that is cut in the longitudinal direction from the tip to the guide 103a to give an elastic force by itself,
The adapter 102 enters the rod tool through the through-holes 102c formed at both ends and adjacent positions, and presses both sides of the coupling portions 103b installed in the intervention holes 102a, thereby protruding from the recesses 102b. ), including the removal of the rail 103 after the separation,
The restraint body 300 includes a restraint body 310 that is inserted and seated inside the fixture 200, and an extension portion that protrudes downward from the lower surface of the restraint body and is disposed in the perforation area of the road, in which the installation position of the fixture is determined ( 320), and the upper and lower inner cylinders are formed from the restraining body to the extension, and includes the entry hole 330 for inducing the intervention of the bolt body 400 and the expansion of the volume by the intervention,
The expansion part 320 is divided into a plurality by the cut surface 321 formed in the longitudinal or transverse direction from the tip to the restraining body 310, so that the expansion range is strengthened when the elastic force is applied and the bolt body 400 is intervened. including that,
The extension part 320 has a plurality of locking protrusions 340 formed along the outer circumference in a vertical direction, and the locking protrusions excavate the side soil of the perforated area and the binding force is strengthened according to the jamming. Interchangeable multifunctional traffic guidance facility.
According to claim 1,
The fixed body 200 is provided with at least one reflective film 230 on the outer surface in all directions, and a partly replaceable multifunctional traffic guide facility, characterized in that it accompanies the role of a road sign.
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