KR100737825B1 - Construction of drainage fro road - Google Patents

Abstract

A settlement prevention structure of a drainageway is provided to prevent the settlement of a drainageway by connecting a drainageway joint support member on a joint between two drainageways. The invention relates to a structure for preventing the settlement of a drainageway by forming joint plate insertion grooves(11) on the facing ends of adjacent drainageways(10), fixing a drainageway joint support member(30) provided with a drainageway joint support(31) fixed to the joint plate insertion groove, and seating a drainageway support member(20) having the same composition except a drainageway joint support on the bottom of the drainageway.

Description

Drainage subsidence structure for roads {CONSTRUCTION OF DRAINAGE FRO ROAD}

1 is a perspective view showing a conventional drain.

Figure 2 is an exploded perspective view showing a settlement prevention structure installed in the drainage of the road of the present invention.

Figure 3 is a support state diagram showing a settlement prevention structure installed in the waterway of the road of the present invention.

Figure 4a is a cross-sectional view showing a settlement prevention structure installed in the drainage of the road of the present invention installed in the drainage joint of the road.

Figure 4b is a cross-sectional view showing a settlement prevention structure installed in the drainage of the road of the present invention installed on the bottom of the drainage of the road.

Figure 5 is a cross-sectional view showing a settlement prevention structure installed in the waterway of the road of the present invention.

 <Brief description of symbols for the main parts of the drawings>

1: Driveway 2: U-shaped side opening

3, 10: drainage groove 11: joint plate insertion groove

12: insertion groove 20: drainage support member

21: sinking prevention plate 22: buried projection

23: support frame 24: support bar

25: horizontal support plate 26: vertical support plate

27: hole hole 28: support plate

30: drainage joint support member 31: drainage joint support

32: support plate 33: joint plate

34: drainage groove 35: central connection

36: connecting projection 40: connecting rod

41: thread

The present invention relates to a settlement prevention structure installed in a drainage passage of a road, and more particularly, a settlement settlement structure installed in a drainage passage of a road supported by a drainage lower portion to prevent damage to the sinking passages installed on both sides of a roadway. It is about.

As shown in FIG. 1, a drainage path 3 composed of U-shaped side openings 2 is formed on both sides of the roadway 1.

The roadway (1) is a cause of accidents, especially when the rain falls or the water is filled for various reasons, the braking of the vehicle is not properly caused by this water. Therefore, since the drainage should be smoothly drained, the drainage paths 3 are formed on both sides of the driveway 1.

Drainage (3) is made of a variety of shapes, but usually U-shaped side opening (2) is to serve as a drainage.

In the roadway, heavy weight cars continue to pass, especially when a large vehicle passes, the road is loaded and sinks slightly downward. At this time, the dynamic load affects the drainage channel, which causes the drainage channel to sink.

If the drainage channel is settled, it is not drained properly, and the non-drained water invades the driveway again, not only to interrupt the progress of the vehicle but also to cause an accident by lengthening the braking distance.

Also, due to the water film phenomenon, the vehicle slips and causes an accident.

The present invention has been made in order to solve the problems as described above, to prevent the drainage is settled and damaged so that the water in the driveway is well drained through the drainage, and the sinking at the connection by holding and supporting the connection of the drainage Not only to prevent the role of fixing the connection, and the bottom of the drainage is to provide a drainage prevention structure of the road drainage to prevent damage caused by settlement by supporting the drainage is not settled.

The present invention is a drainage passage formed with a plurality of circular insertion grooves are formed in the end portion of the upper surface and the end of the opposite end to be connected to achieve the above object; A plurality of buried projections are formed to protrude vertically on the bottom of the anti-sedimentation plate made of a wide rectangular plate body, and a support frame is fixedly installed on the upper surface of the anti-sedimentation plate, and the support frame is fixed by welding to two pairs of support bar stops. It consists of a vertical support plate fixed between the horizontal support plate and the bottom of the horizontal support plate and the anti-sedimentation plate, the support bar is formed with a bar hole up and down, the support plate is formed bent in the same shape as the bottom surface of the drainage channel on the top of the support frame is fixed A drainage passage supporting member; The sinking prevention plate, the buried projection, and the supporting frame having the same configuration as the drainage passage supporting member are formed, and the drainage joint support part is fixedly installed on the upper part of the support frame, and the drainage joint support part is connected to the support plate of the drainage bottom shape fixed to the upper part of the support frame. The joint plate is fixed to the central connection part by spaced apart by the thickness of the end of the drainage groove in which the plate insertion groove is formed, and the end of the adjacent drainage passage is inserted into the drainage insertion groove formed between the joint plate and the support plate. A drainage joint support member inserted into and fixed to an insertion groove of the drainage passage; Threads are formed at both ends to be inserted into the rod hole of the drainage passage supporting member and the drainage joint supporting member at the same time to be connected to the rod fixed to the nut; provides a sewer prevention structure of the road, characterized in that consisting of.

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

For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

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

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

In the present invention, the drainage subsidence prevention structure has a joint plate insertion groove 11 formed at opposite ends of the adjacent drainage channel 10, and the drainage passage support part 31 is formed in which the joint plate insertion groove 11 is inserted and fixed. Fixing the support portion 30 between the drainage path 10, and the same drainage support member 20 in the drainage joint support member 30 except for the drainage joint support portion 31 is seated on the bottom of the drainage passage 10 The main constitution is to prevent the sinking of the drainage passage 10.

The drainage path 10 has a joint plate insertion groove 11 formed at a portion and an upper end of an end portion in which two adjacent surfaces facing each other are connected to each other, and a plurality of circular insertion grooves 12 are formed at the end thereof.

In the drainage support member 20 supporting the drainage passage 10 from the bottom, a plurality of buried projections 22 are formed to protrude vertically on the bottom of the sinking prevention plate 21 made of a wide rectangular plate body, and the settlement prevention plate 21 It is made by fixing the support frame 23 on the upper surface. The anti-sedimentation plate 21 is installed so that a wide surface faces the ground, so that the pressure is evenly distributed to the ground when receiving a downward pressure to prevent settlement.

The support frame 23 of the drainage passage support member 20 fixes two pairs of the support bars 24 one by one on both sides of the upper surface of the anti-sedimentation plate 21, but the wide surface of the support bar 24 is a drainage path. Fix in the direction of travel of (10). The horizontal support plate 25 is fixed between the two support bars 24, respectively, and the horizontal support plate 25 is fixed by welding so that the horizontal support plate 25 is positioned at the middle height of the support bar 24. The support bar 24 is formed in the upper and lower bar holes 27, the connecting rod 40 to be described later in the rod hole 27 is inserted into a plurality of drainage support member 20 and the drainage joint support member 30 to be described later Connect it and fix it to be the same level.

The vertical support plate 26 fixed vertically between the bottom of the horizontal support plate 25 and the anti-seizure plate 21 firmly supports the horizontal support plate 25, and the horizontal support plate connected to the longitudinal direction of the support frame 23. The support plate 28 which is bent and formed in the same shape as the bottom of the drainage path is fixed to the upper part of the 25. The bottom surface of the drainage passage 10 is seated and supported on the upper surface of the support plate 28.

In the joint portion of the drainage passage 10, the drainage joint supporting member 30 is closely supported to connect the plurality of drainage passages 10 in the longitudinal direction, and the drainage joint supporting member 30 has the same configuration as the drainage passage supporting member 20. An anti-sedimentation plate 21, a buried protrusion 22, and a support frame 23 are formed. However, it is different that the drainage joint support part 31 is fixedly installed on the upper part of the support frame 23.

The drainage joint support part 31 installed at the upper part of the support frame 23 constituting the drainage joint support member 30 is fixed to the support plate 32 fixed to the upper support frame 23, and the support plate 32 is a drainage path. (10) It has the same shape as the bottom shape.

Then, the joint plate 33 is fixed to the support plate 32 by the thickness of the drainage passage 10 end, and the space between the joint plate 33 and the support plate 32 becomes the drainage groove 34. In the middle of the joint plate 33 and the support plate 32 is fixed to the center connecting portion 35, the ends of the two drainage passages 10 adjacent to both sides around the center connecting portion 35 is inserted and fixed.

 A plurality of connection protrusions 36 are formed at both sides of the central connection part 35 and are inserted into and fixed to the insertion groove 12 of the drainage path 10.

A threaded rod 41 is formed at both ends, and the connecting rod 40 inserted into the rod hole 27 of the drainage passage supporting member 20 and the drainage joint supporting member 30 and fixed with a nut has the entire drainage passage 10 on the same horizontal surface. By fixing the drainage channel support member 20 and the drainage joint support member 30 to support, the support forces of the multiple drainage channel support members 20 and the drainage joint support member 30 are combined to serve to double the support force.

As described above, the present invention has an effect of supporting the drainage channel supporting member at the bottom of the drainage channel and preventing the drainage joint support member from being fixed to the portion where the two drainage channels are connected.

Since the anti-sedimentation plate is widely spread in the ground, it does not sink down due to the resistive pressure of the plate even when subjected to downward pressure, and has an effect of increasing the cohesion of the earth by the buried protrusion formed on the bottom of the anti-sedimentation plate.

Since the plurality of drainage channel support members and the drainage joint support member form one assembly by the connecting rod, there is an effect of doubling the supporting force.

Claims (1)

A drainage passage 10 in which a joint plate inserting groove 11 is formed at a portion of the upper surface and an end thereof facing each other, and a plurality of circular inserting grooves 12 are formed at the end; While closely supported at the bottom of the drainage passage 10, a plurality of buried projections 22 are formed to protrude vertically on the bottom of the anti-sedimentation plate 21 made of a wide rectangular plate body, the support frame on the upper surface of the anti-sedimentation plate 21 (23) is fixedly installed, and the support frame (23) is between the bottom of the horizontal support plate 25 and the horizontal support plate 25 and the settlement prevention plate 21 fixed by welding to the two pairs of support bar (24) interruption The support plate is formed of a vertical support plate 26 is fixed, the support bar 24 is formed with a rod hole 27 up and down, bent in the same shape as the bottom surface of the drainage passage 10 in the upper portion of the support frame 23 A drainage support member 20 to which 28 is fixed; In close contact with the joints of the drainage passage 10, the plurality of drainage passages 10 are connected in the longitudinal direction, but the anti-sink plate 21, the buried protrusion 22, and the support frame 23 having the same configuration as the drainage passage supporting member 20. ) Is formed, the drainage joint support part 31 is fixedly installed on the upper part of the support frame 23, and the drainage joint support part 31 is a support plate 32 having a bottom shape of the drainage path 10 fixed to the upper part of the support frame 23. The joint plate 33 is fixed to the center connecting portion 35 by being spaced apart by the thickness of the end of the drainage passage 10 in which the joint plate inserting groove 11 is formed, and the drainage channel insert formed between the joint plate 33 and the support plate 32. Ends of the drainage passages 10 adjacent to the grooves 34 are inserted, and a plurality of connection protrusions 36 are formed at both sides of the central connection portion 35 so that the drainage passages are inserted into and fixed to the insertion grooves 12 of the drainage passage 10. Pussy support member 30; The drainage passage support member 20 and the drainage passage support member 30 are connected without flow, and threads 41 are formed at both ends of the drainage passage supporting member 20 and the drain hole joint supporting member 30 to the rod hole 27. At the same time inserted into the rod fixed to the nut (40); sewer prevention structure of the road drainage, characterized in that consisting of.

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