KR100628749B1 - L-shaped slope of assembly for road - Google Patents

Abstract

A fabricated L-type street gutter structure is provided to easily install the structure by folding a border stone of the street gutter in multiple steps through the magnetic force and forming a shock absorbing member inside, to thereby minimize damage on the L-type street gutter and a vehicle in a collision with each other, and to reduce the maintenance cost of the street gutter. A fabricated L-type street gutter structure(1) disposed at the upper side of a base concrete(60) between a sidewalk(80) and a driving road(70) to distinguish the sidewalk from the driving road comprises a concrete inner block(10) fixed with one end of a rear fixing plate shaped as a concrete plate having a rectangular section, hinge-rotated at the lower side of a left end, fixed on the bottom of the base concrete connected with the driving road on the other end by a fixing anchor, inserted of a lower magnetic bar at both sides of the lower end to be erected on the front end of the base concrete, and side-contacted on the sidewalk; a shock-absorbing inner block(20) formed like a plate as a shock-absorbing member disposed to the same size at the right side of the concrete inner block, connected/fixed with the right lower front end of the concrete inner block on the left lower front end by a left lower hinge having a hinge shaft, inserted of the lower magnetic bar at both sides of the lower end side-contacted on the lower magnetic bar of the concrete inner block, inserted of an upper magnetic bar inward at both sides of the upper end, and formed with plural shock-absorbing holes longitudinally long at the middle; a shock-absorbing outer block(30) formed with upper and lower magnetic bars and a shock-absorbing hole to the same shape with the shock-absorbing inner block and connected/fixed with the right upper front end of the shock-absorbing inner block on the left upper front end by an upper middle hinge having a hinge shaft; a concrete outer block(40) inserted of a lower magnetic bar magnetically adhered with the lower magnetic bar of the shock-absorbing outer block at both sides of the lower end to the same shape with the concrete inner block, connected/fixed with the right lower front end of the shock-absorbing outer block on the left lower front end by a right lower hinge having a hinge shaft, and combined with a left end of an L-type front combining plate on the upper right front end; and a front fixing plate combined on the upper surface of the base concrete by an anchor bolt and formed with a curved insertion groove to insert/fix the right end of the front combining plate.

Description

L-Shaped Slope of Assembly for Road}

Figure 1 is a side cross-sectional view showing a construction state of the prefabricated road el type side opening installation structure of the present invention,

Figure 2 is an exploded perspective view showing a fastening mode when the construction of the prefabricated road el-shaped side opening installation embodiment of the present invention,

Figure 3 is a side cross-sectional view showing the construction of the conventional el-shaped side opening.

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

1,90: El-shaped side opening 10: Concrete inner block

11: hibu magnet bar 12: rear fixing plate

13: fixed anchor 20: shock absorbing inner block

21: Lower magnet bar 22: Upper magnet bar

23: shock absorbing hole 24: lower left hinge

25: hinge shaft 30: shock absorbing outer block

31: Lower magnetic bar 32: Upper magnetic bar

33: shock absorbing hole 34: upper middle hinge

35: hinge shaft 40: concrete outer block

41: Lower magnet bar 42: Lower right hinge

43: hinge axis 44: front fastening plate

50: front fixing plate 51: bending insert groove

60: foundation concrete 70: driveway

80: sidewalk block

The present invention relates to a prefabricated road El-shaped side opening installation structure, and more specifically, to form a prefabricated to be folded in multiple stages by the magnetic force of the boundary stone of the el-shaped side mouth used to distinguish the road and sidewalk of the road, By forming a shock absorbing member that can absorb the impact when a collision with the vehicle, it can be installed more easily, minimizing the damage of the elbow and the vehicle by collision with the vehicle, and reduce the cost of repairing the el-shaped door It is related with the prefabricated road el-type side opening installation structure.

In general, an el-shaped side door for roads is installed at a point that borders a road and a sidewalk to separate roads and sidewalks, and collects rainwater generated on the surface of the road to induce a smooth drainage.

The el-shaped side opening 90 used for this purpose, as shown in Figure 1, is made of a fixed boundary stone on the concrete foundation.

However, the boundary stone constituting such an el-shaped side opening 90 is easily damaged by friction due to wheels, and is separated and needs to be maintained by organizing a huge budget every year as it requires periodic inspection and maintenance thereof. There was an uncomfortable and uneconomical problem.

The present invention has been made to solve the above problems, the boundary stone of the el-shaped side mouth used to distinguish the roadway and sidewalk of the road is formed to be prefabricated to be able to be folded in multiple stages by magnetic force, the inside of the vehicle and By forming a shock absorbing member that can absorb the impact in the event of a collision, it can be installed more easily, minimizing the damage of the elbow and the vehicle by collision with the vehicle, and the prefabricated road that can reduce the cost of repairing the elbow. The purpose is to provide an el-shaped side opening installation structure.

In order to achieve the above object, the present invention is located on the upper side of the base concrete located between the sidewalk block of the driveway and sidewalks in the el-shaped side sphere used to distinguish the roadway and sidewalks;

One end of the rear fixed plate, which is hinged on the lower left end, is fixedly coupled to the bottom of the left end, and the other end is fixed to the bottom of the foundation concrete that leads to the roadway. A concrete inner block fixed upright at the tip of the foundation concrete and in surface contact with the sidewalk block;

The plate body which is a shock absorbing member located at the same thickness and size on the right side of the concrete inner block, the lower left end is connected to the concrete inner block right lower end by a left lower hinge having a hinge axis, and is fixedly coupled by a hinge axis. When rotating, the lower magnetic bar is inserted into and fixed to both sides of the lower magnetic surface of the inner surface of the lower surface of the inner block, and the upper magnetic bar is inserted into and fixed to both sides of the upper surface thereof. Shock absorbing inner block formed in a long direction;

Upper and lower magnetic bars and shock absorbing holes are formed in the same shape as the shock absorbing inner block, and the upper left hinge is connected to the upper right end of the shock absorbing inner block by the upper central hinge having a hinge shaft, ;

The lower magnetic bar that is magnetically bonded to the lower magnetic bar of the shock absorbing outer block on both sides of the bottom surface in the same shape as the concrete inner block is fixed to the inside, the left lower end is the right side of the shock absorbing outer block by the lower right hinge having a hinge axis A concrete outer block connected to the lower end and fixedly coupled to the left end of the N-shaped front fastening plate fastened to the upper right end;

The front concrete plate has a front fixing plate formed with a bent insertion groove which is fastened and fixed by an anchor bolt to the right end of the front fastening plate.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a side cross-sectional view showing a construction state of the prefabricated road El-shaped side opening installation structure according to the embodiment of the present invention, Figure 2 is an exploded perspective view showing a fastening mode when construction of the prefabricated road El-shaped side opening installation structure according to the embodiment of the present invention.

For reference, in describing the present invention, when it is determined that a detailed description of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof is omitted.

In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or an operator.

Therefore, the definition should be made based on the contents throughout the specification.

The prefabricated road-el-shaped side opening installation structure of the present invention is used to distinguish the roadway 70 from the sidewalk, which is located above the base concrete 60 located between the roadway 70 and the sidewalk block 80 of the sidewalk, The lower magnetic bar 11 of the concrete inner block 10 is rotated by the concrete inner block 10 and the bottom lower hinge 24 fixed to the foundation concrete 60 while standing and contacting the sidewalk block 80. Shock-absorbing inner block 20 that is adhesively fixed by the magnetic force by) and the upper center hinge 35 is rotated by the upper magnetic bar 22 of the shock-absorbing inner block 20 and the magnetic shock-absorbing outer side Block 30 is rotated by the lower right hinge 42, the outer concrete block 40 is bonded to the shock-absorbing outer block 30 and fixed by magnetic force, and rotated by the lower right hinge 42, the outer concrete Block 40 and the concrete outer block 40 is fixed by the magnetic force It consists of a front fixing plate 50 for fixing to the foundation concrete.

The concrete inner block 10 is a rectangular cross-section of the concrete plate, one end of the rear fixing plate 12 is hinged to the lower left end is fixedly coupled, the other end of the fixed concrete 13 is connected to the foundation concrete (drive) 60) It is fixed to the bottom side of the sidewalk block 80, the lower magnet bar 11 is inserted into the bottom side fixed to both sides of the base concrete 60 is fixed upright and the sidewalk block 80 and the left end surface contact do.

The shock absorbing inner block 20 is a plate that is a shock absorbing member such as a rubber material positioned at the same thickness and size on the right side of the concrete inner block 10, the lower left end is the lower right end of the concrete inner block 10 It is fixedly coupled by the left lower hinge 24 having the hinge shaft 25 of the lower surface on both sides of the lower magnetic bar 11 of the concrete inner block 10 during the rotation by the hinge shaft 25 Lower magnetic bars 21 are inserted into and fixed inward, upper magnet bars 22 are inserted into and fixed to both sides of the upper surface thereof, and a plurality of shock absorbing holes 23 are formed in the center in the longitudinal direction. .

The shock absorbing outer block 30 is a block having the same shape as the shock absorbing inner block 20 which is magnetically bonded to the filling absorbing inner block 20, and the upper and lower magnetic bars 31 and 32 and the shock absorbing hole 23. The upper left hinge is connected to the upper right end of the shock absorbing inner block 20 by the upper central hinge 34 having the hinge shaft 35, and fixedly coupled thereto.

The concrete outer block 40 has the same shape as the concrete inner block 10, the lower side of the lower magnetic bar 41 is bonded to the lower magnetic bar 31 of the shock absorbing outer block 30 by magnetic force on both sides of the lower surface. The lower left end is fixedly inserted into the inside and connected to the lower right end of the shock absorbing outer block 30 by the lower right hinge 42 having the hinge shaft 43, and the outer end is connected to the upper right end. The left end of the N-shaped front fastening plate 44 which is fixed to the front fastening plate 50 is fastened and fastened.

The front fixing plate 50 is to fold the rectangular expanded ellipsoidal sphere (1) by the magnetic force to make a square shape to fix the front fastening plate 44 of the el-shaped side sphere (1) to the foundation concrete (60), The upper surface of the foundation concrete 60 is fastened and fixed by the anchor bolt 52 is formed a bending insertion groove 51 is inserted into the protruding right end of the front fastening plate 44 is fixed.

Referring to the use state of the present invention as follows.

First, as shown in Figure 2, the concrete inner block 10, the shock absorbing inner and outer blocks (20, 30) and the el-shaped side opening (1) consisting of a concrete outer block 40, then the concrete inner block 10 of After the rear fixing plate 12 formed at the lower left end is erected to the end of the sidewalk block 80 side of the base concrete 60, the fixed anchor 13 is inserted into the base concrete 60 and fixed.

In this state, the chase absorption inner block 20 is rotated clockwise based on the hinge axis 23 of the lower left hinge 24 to lower the magnetic bar 11 and the impact absorption inner block of the concrete inner block 10. The lower magnet bar 21 of 20 is bonded and fixed by magnetic force, and the shock absorbing outer block 30 is rotated counterclockwise about the hinge axis 35 of the upper central hinge 34 to absorb the shock absorbing inner side. The upper magnetic bar 32 of the shock absorbing outer block 30 to the upper magnetic bar 22 of the block 20 is adhesively fixed by magnetic force.

Then, the concrete outer block 40 on the lower magnetic bar 31 of the shock absorbing outer block 30 by rotating the concrete outer block 40 clockwise based on the hinge axis 43 of the lower right hinge 42. Adhesion and fix the lower magnetic bar 41 of the magnetic force.

Next, the base concrete 60 in the state in which the front fastening plate 44 is located in the bending insertion groove 51 of the front fixing plate 50 to fix the front fastening plate 44 of the concrete outer block 40. The anchor bolt 52 is firmly fixed to the upper surface.

The elbow-shaped side opening 1 of the folding method of the present invention is firmly fastened to the end of the base concrete 60 of the sidewalk block 80 and the driveway 70.

The elliptical side opening 1 of the present invention fixedly coupled to the shock absorbing inner and outer blocks 20 and 30 and the shock absorbing hole 23 transmit the shock amount transmitted through the concrete outer block 40 to the impact of the vehicle in the driveway 70. By absorbing and reducing by, 33 to prevent breakage of the inner and outer blocks 10 and 40 concrete.

In addition, the installation is made easier and faster by the assembly method by the magnetic force, minimizing the damage of the El-shaped side opening (1) and the collision vehicle.

In this way, the present invention is prefabricated to form a multi-stage folding of the boundary stone of the El-shaped side mouth used to distinguish the roadway and sidewalks of the road, the inner side can absorb the impact when the collision with the vehicle. By forming a shock absorbing member, it can be installed more easily, minimizes the damage of the elbow and the vehicle by collision with the vehicle, there is an effect that can reduce the cost of the repair of the el-shaped outlet.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (1)

An el-shaped side opening located above a base concrete located between a sidewalk block of a driveway and a sidewalk used to distinguish a roadway and a sidewalk; One end of the rear fixed plate, which is hinged on the lower left end, is fixedly coupled to the bottom of the left end, and the other end is fixed to the bottom of the foundation concrete that leads to the roadway. A concrete inner block fixed upright on the concrete tip and in surface contact with the sidewalk block; The plate body which is a shock absorbing member located at the same thickness and size on the right side of the concrete inner block, the lower left end is connected to the concrete inner block right lower end by a left lower hinge having a hinge axis, and is fixedly coupled by a hinge axis. When rotating, the lower magnetic bar is inserted into and fixed to both sides of the lower magnetic surface of the inner surface of the lower surface of the inner block, and the upper magnetic bar is inserted into and fixed to both sides of the upper surface thereof. Shock absorbing inner block formed in a long direction; Upper and lower magnetic bars and shock absorbing holes are formed in the same shape as the shock absorbing inner block, and the upper left hinge is connected to the upper right end of the shock absorbing inner block by the upper central hinge having a hinge shaft, ; The lower magnetic bar that is magnetically bonded to the lower magnetic bar of the shock absorbing outer block on both sides of the bottom surface in the same shape as the concrete inner block is fixed to the inside, the left lower end is the right side of the shock absorbing outer block by the lower right hinge having a hinge axis A concrete outer block connected to the lower end and fixedly coupled, the left end of the N-shaped front fastening plate fastened to the upper right end; Prefabricated road el-type side opening installation structure having a front fixing plate formed with a bent insertion groove is fastened and fixed by the anchor bolt on the upper surface of the base concrete is fixed to the right end of the front fastening plate.

Images