KR100463224B1 - Water channel block - Google Patents

Abstract

The present invention relates to a prefabricated water pipe which is intended to prevent leakage of the water pipe by preventing a leak of the water pipe by connecting a pair of connecting plates between the two side walls of the water pipe connected to each other, the lower wall and both side walls integrally In the conventional waterway tube is configured to be connected to each other in the longitudinal direction, a pair of connecting plate protrudes integrally with the waterway tube on the front outer side of the side wall is formed with an assembly tab hole through which the fixing bolt is fastened, The rear outer side of the both side walls is characterized in that the circular arc groove is formed is fixed to the end of the fixing bolt fastened to the assembly tab hole is fixed.

Description

Prefabricated Water Pipes {Water channel block}

The present invention relates to a prefabricated water pipe which is mounted on the waterway and the road side, and more specifically, by preventing a leak of the water pipe by preventing a leakage of the water pipe by connecting a pair of connecting plates between both sidewalls of the water pipes connected to each other. It relates to a prefabricated water pipe to be prevented.

In general, the waterway pipe is a general term for the pipe that guides the flow of rainwater into a river or reservoir, and is constructed on a slope or a waterway or a side of a road, and the present invention improves a prefabricated waterway pipe installed in a waterway and a road. It is.

In this case, the conventional water pipe is open at the front and the rear, and the lower wall and both side walls are integrally formed, and the outer circumferential surface of the rear of the other water pipe connected to the front inner side of the lower wall and both side walls can be in close contact with each other. Grooves are formed.

Therefore, when connecting the water pipe in the longitudinal direction of the straight line, it is possible to connect the water pipes by continuously stacking the rear of the other water pipe in the groove portion formed in front of the water pipe.

However, when the water pipes are connected to an inclined surface having a change of inclination, the end slope angles of the water pipes are different so that a space is formed between the sidewalls, causing leakage and inflow of soil into the water pipes. .

In addition, since each channel is separated, there is a problem that the channel is immersed or lost due to the settlement of the ground.

In addition, when the water pipes are inclined to the side, a space portion is formed on one side of the water pipe connecting portion, so that water leaks occur in the water pipes and the soil is introduced into the water pipes.

Therefore, the present invention is invented to solve the problems as described above, by preventing the leakage of water by preventing the inflow of the sewage into the interior of the waterway pipe by blocking a pair of connecting plates between the two side walls of the waterway pipe connected to each other. For the purpose of providing it.

In addition, by connecting each channel through the fixing bolts to increase the strength of the connection is also intended to prevent the water pipes from sinking even if the ground subsides due to external factors.

In addition, even when the water pipes are inclined to the side, there is also an object to prevent the leakage of each connection by sealing the elastic packing between the connecting plate and both side walls of each of the water pipes.

In addition, there is a purpose to connect the water pipes integrally by directly connecting the bottom wall of the water pipes connected to each other and then placing concrete around them.

In addition, the connection portion of the water pipe is intended to provide an escape port for animals.

According to the present invention for achieving the above object, in the conventional waterway pipe that the lower wall and both sidewalls are integrally connected to each other in the longitudinal direction, a pair of connecting plates protruding integrally with the waterway tube on the front outer side of the both sidewalls. The connecting plate is provided with an assembly tab hole through which the fixing bolt is fastened, and an arcuate groove is formed in the rear outer side of both side walls to insert an end of the fixing bolt fastened to the assembly tab hole. will be.

1 is a perspective view showing a water pipe of the present invention.

Figure 2 is a partially exploded perspective view showing a connection state of the water pipe of the present invention.

Figure 3 is a perspective view showing the installation state of the water pipe of the present invention.

Figure 4 is a schematic diagram showing the installation state of the water pipe of the present invention.

Figure 5 is a schematic perspective view showing an enlarged connection according to the present invention.

6 is a schematic perspective view of another embodiment of a connecting portion according to the present invention;

<Description of the symbols for the main parts of the drawings>

1: water pipe

11: bottom wall

12: sidewall

13: protruding step

14: home end

141: inner slope

15: groove

151: rebar, 152: plate rebar, 152a: long hole, 153: plate rebar,

153a: connecting hole, 154: bolt

16: protruding rib

2: connecting plate

21: assembly tap hole

22: connecting plate cover

221: way out

3: Wonhojang Home

4: fixing bolt

5: expansion packing

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

1 is a perspective view showing a water pipe of the present invention, Figure 2 is a partially exploded perspective view showing a connection state of the water pipe of the present invention.

Accordingly, the waterway tube of the present invention is a conventional waterway tube 1 in which the lower wall 11 and both sidewalls 12 are integrally connected to each other in the longitudinal direction, and the waterway tube is disposed at the front outside of the sidewalls 12. 1) a pair of connecting plates (2) integrated with the protrusion is provided, the connecting plate 21 is formed with a mounting tab hole 21 through which the fixing bolt 4 is fastened, and the two side walls (12) The rear outer side is characterized in that the arc-shaped groove 3 is formed in which the end of the fixing bolt 4 fastened to the assembly tab hole 21 is inserted and fixed.

In addition, the rear side of the side wall 12, the elastic packing (5) in close contact with the inner surface of the connecting plate (2) is mounted to prevent leakage between the water pipes.

In addition, a protruding step 13 is formed at the front lower side of the water pipe 1, and a protruding step 13 of the other water pipe 1 is inserted at the rear lower side of the water pipe 1 so that an installation angle of the other water pipe 1 is provided. Since the groove end portion 14 including the inner inclined surface 141 is formed to be changed, the groove end portion 14 formed at the rear lower side of the waterway tube 1 is formed at the front lower side of the other waterway tube 1. It is possible to prevent the departure of the water pipe (1) located in front of the inclined state in the stacked state 13).

In addition, a plurality of protruding ribs 16 are horizontally and vertically intersected to reinforce both sidewalls of the water pipe 1 on the outer side of the sidewall 12, thereby preventing the Damage can be prevented.

Hereinafter, the case of mounting the water pipe 1 configured as described above on the inclined surface is as follows.

Figure 3 is a perspective view showing the installation state of the waterway tube of the present invention, Figure 4 is a schematic view showing the installation state of the waterway tube of the present invention, first a pair of connecting plates (2) on the front outer side of both side walls 12 is provided with a protrusion Installed water pipe (1) on an inclined surface.

Next, after inserting the rear of the other channel (1) between the connecting plate (2) protruding on both sides of the front of the waterway tube (1) installed, and match the slope of the other channel and the ground (1).

Thereafter, by fastening the fixing bolt 4 through the assembly tab hole 21 formed in the upper portion of the connecting plate 2 and the arc-shaped groove 3 formed in the rear upper side of both side walls 12 of the other water pipe 1. It is to connect each water pipe (1). In other words, as the end of the fixing bolt 4 presses the inner wall of the circular arc groove 3, it is possible to connect the respective water pipes (1).

That is, by mounting the water pipes (1) at different inclination angles on the ground of different slopes and firmly fixing both side walls of each water pipe (1) through a pair of connecting plates (2) and fixing bolts (4), It is to maximize the connection strength of the water pipe (1).

5 is an enlarged view of the connecting portion according to the present invention, before and after the lower wall 11 of the water pipe 1, concrete is poured so as to improve the connection strength with other water pipes 1 and the reinforcing bars 151 are provided. The protruding groove 15 is formed.

Therefore, as described above, the groove 15 in which the reinforcing bar 151 protrudes is formed in a portion in which each of the water pipes 1 is in close contact with the water pipe 1 connected through the connecting plate 2.

Therefore, by first connecting the reinforcing bars 151 drawn from each water pipe 1 through a wire or the like and then placing concrete in the groove 15, the lower wall 11 of each water pipe 1 connected to each other in one piece. It can be connected.

Figure 6 shows another embodiment of the connecting portion according to the present invention, the reinforcing bars 151 protruding forward and rearward of the water pipe 1 is composed of plate reinforcing bars (152,153), the plate reinforcing bars 152 protruding in front The front has an open long hole 152a is formed, the plate reinforcing bar 153 protruding from the rear is characterized in that the connection hole 153a is provided so that the bolt 154 can be fastened.

Therefore, in connecting the plate reinforcing bar 153 can be easily connected through the bolt 154, as well as by connecting each plate reinforcement (152,153) through the fastening of the bolt 154 can maximize the connection strength will be.

On the other hand, as shown in Figure 3, the outer side of the connecting plate 2, it is mounted to surround the rear projection 21, the inner side of the connecting plate cover provided with an inclined escape path 221 to escape the animals By being attached to the part 22, the animal such as a frog, which falls into the interior of the water pipe 1 through the dislocation 221, can be easily to go out.

As described above, the present invention has an effect of preventing leakage of the water pipe by preventing leakage by preventing a leakage of water by introducing a pair of connecting plates between both sidewalls of the water pipes connected to each other, and preventing soil from flowing into the water pipe. .

In addition, by increasing the connection strength by fixing each channel through the bolt by preventing the water pipes to sink even when the ground subsides due to external factors, there is also an effect to reduce the cost of maintenance of the water pipes.

When the water pipes are inclined to the side, the flexible packing is sealed between both connecting plates and the side walls of each water pipe to prevent leakage of the water pipes and prevent soil from flowing into the water pipes even when the sides are inclined. There is also an effect that can be done.

In addition, by directly connecting the reinforcement of the lower wall of the water pipes connected to each other, and then put concrete around them to connect the water pipes integrally, there is an effect that can maximize the connection strength.

In addition, the connection portion of the water pipe is provided with a way out of the animal, there is an effect that can provide a natural water pipe.

Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible.

Claims (6)

In the conventional water pipe 1, in which the lower wall 11 and both side walls 12 are integrally connected to each other in the longitudinal direction, A pair of connecting plates 2 are integrally provided with the water pipe 1 at the front outer side of the side walls 12, and the connecting tab 21 has an assembly tab hole 21 through which the fixing bolt 4 is fastened. Formed, Prefabricated water pipes, characterized in that the rear outer side of the both side walls 12 is formed with an arc-shaped groove (3) is fixed to the end of the fixing bolt (4) fastened to the assembly tab hole (21). 2. The prefabricated water pipe according to claim 1, further comprising a telescopic packing (5) closely attached to the inner surface of the connecting plate (2) on the rear outer side of both side walls (12). According to claim 1, Protruding step 13 is formed on the front lower side of both side walls 12, Protruding step 13 of the other channel (1) is inserted into the rear lower side of both side walls 12 and the other Prefabricated water pipe, characterized in that the groove end portion 14 is further formed to include the inner inclined surface 141 so that the installation angle of the water pipe (1) can be changed. According to claim 1, Before and after the lower wall 11 of the water pipe (1) Concrete is poured to improve the strength of the connection with the other water pipe (1) groove portion 15 protruding reinforcing bars 151 Prefabricated water pipes, characterized in that further formed. 5. The method of claim 4, wherein the reinforcing bar 151 protruding forward and rearward of the water pipe 1 is composed of plate reinforcing bars (152, 153), the front of the plate reinforcing bar (152) protrudes in front of the long hole (152a) It is formed, the prefabricated water pipe, characterized in that the plate reinforcing bar 153 protruding from the rear is provided with a connection hole (153a) so that the bolt 154 can be fastened. 2. The side of the side wall (12) is characterized in that a plurality of protruding ribs 16 are horizontally and vertically divided to reinforce both side walls (12) of the water pipe. Prefabricated water pipe.