KR200335655Y1 - Water channel block - Google Patents

Abstract

The present invention relates to a waterway pipe, and more particularly, to a prefabricated waterway pipe that is easily installed on a slope, etc. to prevent leakage of the waterway pipe and to prevent the soil from entering the interior of the waterway pipe.

The prefabricated water pipe according to the present invention has a lower wall 11 and both side walls 12 are integrally formed in a plurality of water pipes 1 are connected in the longitudinal direction, the front and bottom of both side walls 12 of the water pipes An arc front connecting plate 14 having a pair of tab holes 141 through which the fixing bolt 13 is fastened is protruded, and an arc front connecting plate of neighboring water pipes is provided at the rear of both side walls 12. 14 is inserted and fastened and the upper and lower rear connection plate 15 having a pair of arc long holes 153 through which the ends of the fixing bolts 13 fastened to the tab holes 141 of the arc front connection plate are formed. It is characterized in that the protrusion is provided.

Description

Prefabricated Water Pipes {Water channel block}

The present invention relates to a waterway pipe, and more particularly, to a prefabricated waterway pipe that is easily installed on a slope, etc. to prevent leakage of the waterway pipe and to prevent the soil from entering the interior of the waterway pipe.

In general, the waterway pipe is a general term for the pipe which 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 that is constructed on a waterway and a road. It is.

In this case, the conventional water pipe has an open front and rear sides, and a 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 is in close contact with the groove. Wealth is formed

Therefore, in the case of connecting in the longitudinal direction of the straight line of the water pipe, the water pipes are connected 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.

The present invention is designed to solve the problems as described above, the present invention is to provide a prefabricated water pipe that can be easily installed on the inclined surface having a different inclination angle.

Furthermore, an object of the present invention is to provide a prefabricated water pipe that prevents leakage of water from the connecting portions of the water pipes connected to each other when installed on a slope, for example, both side walls, and prevents soil from flowing into the water pipe.

It is another object of the present invention to provide a prefabricated water pipe which can prevent the water pipe from being immersed by improving the connection strength of the water pipes.

And another object of the present invention is to provide a prefabricated water pipe that can be installed more firmly on the slope.

It is another object of the present invention to provide a prefabricated water pipe which can prevent the water pipe from sinking due to ground subsidence by preventing water from splashing out of the water pipe due to the flow rate of water flowing through the water pipe.

1 is a perspective view showing a water pipe according to a preferred embodiment of the present invention.

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

3 is a cross-sectional view taken along the line A-A shown in FIG.

Figure 4 schematically shows the rotational state of the water pipe of the present invention,

4A shows a neutral state,

4B is a lift connection state of the front water pipe,

Figure 4c shows the lower connection state of the front water pipe.

5 is a perspective view showing an installation state of the water pipe of the present invention.

<Description of Symbols for Main Parts of Drawings>

1: water pipe

1a: rear water pipe 1b: front water pipe

11: bottom wall

111: inclined surface 112: inclined upper surface 113: projection

12: sidewall

13: fixing bolt

14: arc front connecting plate

141: tap hole

15: rear connecting plate

151: insertion groove 152: guide plate 153: circular arc hole

16: fixed jaw

17: rib

5: filling material

Prefabricated water pipe according to an aspect of the present invention for achieving the above object is provided with an arc front connecting plate formed with a pair of tab holes in front of both side walls of the water pipe, protrudes, the rear of both side walls A rear connection plate having a pair of arc long holes formed on the upper and lower portions thereof so as to be inserted and fastened to the arc front connecting plate is protruded to be adjacent to each other.

According to this aspect of the present invention, the prefabricated water pipe according to the present invention, when the water pipes are installed on the inclined surfaces having different inclinations, the arc front connecting plates of the water pipes adjacent to the rear connecting plates of the water pipes are inserted and bolted, thereby connecting the water pipes. In addition to preventing leakage at the site, it is possible to prevent the soil from entering the water pipe.

In the aspect of the present disclosure, the prefabricated water pipe in the prefabricated water pipe is formed on an arc passing through the center of the tab holes formed in the upper and lower portions of the arc front connecting plate connected to the rear connecting plate.

According to this aspect of the present invention, the prefabricated water pipe according to the present invention can be installed to have a predetermined angle in front of the existing water pipe installed through the circular arc hole formed in the rear connecting plate. That is, it is possible to interconnect water pipes having different inclination angles. In particular, since the arc long hole formed in the rear connecting plate is formed on the arc of the tab hole formed in the arc front connecting plate, the front and rear connecting plates can be more firmly fixed through bolts, thereby maximizing the connecting strength of the interconnected water pipes.

And according to the auxiliary aspect of the present invention, the lower wall front of the prefabricated water pipe according to the present invention is formed with an inclined lower surface inclined downward from the upper side to the lower rear of the end, the rear wall at the lower side of the end corresponding to the inclined lower surface It characterized in that the inclined top surface is inclined upwardly upward.

Furthermore, according to an additional aspect of the present invention, the lower part of the rear connection plate of the prefabricated water pipe according to the present invention is characterized in that it is provided with a fixed jaw is formed integrally protruding into the ground to fix the water pipe.

In addition, according to another aspect of the present invention, the upper surface of the lower wall of the prefabricated water pipe according to the present invention is characterized in that the projections for reducing the flow rate of water are further provided to cross each other.

And according to another aspect of the present invention is characterized in that the outer side of the side wall of the prefabricated water pipe according to the present invention is provided with ribs that cross horizontally and vertically so as to reinforce both side walls of the water pipe.

These and further aspects of the present invention will become more apparent through the following preferred embodiments with reference to the accompanying drawings. Hereinafter will be described in detail to enable those skilled in the art to easily understand and reproduce through this embodiment of the present invention.

1 is a perspective view showing a water pipe according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing a connection state of the water pipe of the present invention. 3 is a cross-sectional view taken along line A-A shown in FIG. 1, and FIG. 4 schematically illustrates a rotation state of the water pipe of the present invention.

1 and 2, the prefabricated water pipe according to the preferred embodiment of the present invention has a plurality of water pipes 1 in which the lower wall 11 and both side walls 12 are integrally connected and connected in the longitudinal direction. In front of both sidewalls 12, a circular arc front connecting plate 14 having a pair of tab holes 141 through which fastening bolts 13 are fastened to the upper and lower portions is protruded, and both sidewalls 12 are provided. A pair of circular long holes are inserted into and fastened to the rear of the circular arc front connecting plate 14 of the neighboring water pipe, and the ends of the fixing bolts 13 fastened to the tab holes 141 of the arc front connecting plate at the upper and lower portions thereof. A rear connecting plate 15 having a 153 formed therein is provided.

Accordingly, the prefabricated water pipe according to the present invention is installed in front of the arc front connecting plate 14 protruding on both front sides of the water pipe 1a (hereinafter referred to as "rear water pipe") as shown in FIG. 2. The fixing bolt 13 is inserted into the rear connecting plate 15 protruding from both rear side walls of the adjacent water pipe 1b (hereinafter referred to as the front water pipe) and fastened by the fixing bolt 13. It is preferable to use a galvanized one to prevent corrosion by it.

On the other hand, a pair of tab holes 141 are formed in each of the upper and lower portions of the arc front connecting plate 14 of the prefabricated water pipe according to the preferred embodiment of the present invention.

The rear connecting plate 15 is formed with an insertion groove 151 into which the arc front connecting plate 14 of the water pipe is inserted. Outside the insertion groove 151, a guide plate 152 covering the outside of the insertion groove portion and guiding the arc front connecting plate 14 of the rear channel 1a is integrally formed. In addition, the guide plate 152 is provided with a pair of arc long holes 153 through which the ends of the fixing bolts 13 fastened to the tab holes 141 of the arc front connecting plate at the upper and lower portions thereof.

Therefore, according to the configuration as described above, the prefabricated water pipe according to the present invention is inserted into the insertion groove 151 provided in the circular connecting plate 14 of the rear water pipe (1a) is provided in the rear connecting plate (15) of the front water pipe (1b). Fixing bolts 13 penetrating through the pair of tab holes 141 formed in the arc front connecting plate 14 are formed in the arc long hole 153 formed on the upper and lower portions of the rear connecting plate 15 of the front water pipe 1b. ) To penetrate and combine.

In a preferred embodiment of the present invention, a pair of arc long holes 153 formed in the rear connecting plate 15 of the water pipe is formed on the upper and lower portions of the arc front connecting plate 14 connected to the rear connecting plate 15. It is formed on an arc passing through the center of the tab holes 141.

And in the preferred embodiment of the present invention, the lower wall 11 of the prefabricated water pipe 11 is inclined bottom surface 111 is inclined downward from the upper side of the end to the lower rear as shown in FIG. have. In addition, the lower wall 11 is preferably such that the inclined upper surface 112 inclined upward from the lower side of the end to the upper side corresponding to the inclined lower surface 111 is preferably provided.

At this time, the inclined lower surface 111 is formed as an arc-shaped inclined surface to be connected to the lower end of the circular arc front connecting plate 14 protruding on both sides of the front end, the inclined upper surface 112 is easier with respect to the inclined lower surface 111. It is more preferable to form the inclined surface of the recessed shape so as to rotate.

Accordingly, when the arc front connecting plate 14 and the rear connecting plate 15 of the water pipe 1 are interconnected, the inclined upper surface 112 of the front water pipe 112 is inserted into the lower portion of the inclined bottom surface 111 of the rear water pipe so that The arc front connecting plate 14 and the rear connecting plate 15 of the front water pipe are interconnected. Therefore, when the water pipes are installed in places having different inclinations, it is possible to minimize the space between the connecting plates generated at the lower wall end of each water pipe.

Therefore, the prefabricated water pipe according to the present invention rotates 15 ° upward and 15 ° downward about the middle of the circular arc hole 153 formed in the rear connecting plate 15 as shown in FIGS. 4A to 4C. The front water pipe 1b can be installed in the circular arc front connecting plate 14 of 1a.

That is, the rear channel and the front channel are located on the same line as shown in FIG. 4A on a flat surface or an inclined surface having the same slope. At this time, the bolt 13 penetrating through the tab hole 141 of the arc front connecting plate of the rear channel is located in the middle of the arc long hole 153 of the rear connecting plate of the front channel.

However, when installed on inclined surfaces having different inclinations, as shown in FIG. 4B or 4C, the inclined surfaces are inclined at a predetermined angle with respect to the rear channel. That is, when the front channel is installed on the inclined surface having a small inclination angle with respect to the inclination angle of the rear channel, as shown in FIG. 4B, the bolt 13 penetrating the tab hole 141 of the arc front connecting plate of the rear channel is forward It is located at the bottom of the arc long hole 153 of the rear connecting plate of the water pipe.

On the contrary, when the front channel is installed on the inclined surface having a large inclination angle with respect to the inclination angle of the rear channel, as shown in FIG. 4C, the bolt 13 penetrating the tab hole 141 of the arc front connecting plate of the rear channel is forward. The uppermost portion of the arc long hole 153 of the rear connecting plate of the water pipe.

That is, since the arc long hole 153 of the rear connecting plate is moved on the arc passing through the tab hole 141 of the arc front connecting plate, the arc of the pair of arc long holes 153 and the rear channel pipe 1a formed in the rear connecting plate. The tab holes 141 of the front connecting plate are coincident so that water pipes having different inclination angles can be easily connected to each other on the ground of different inclinations.

Meanwhile, the prefabricated water pipe according to the present invention preferably further includes a fixing jaw 16 protruding integrally from the rear lower portion as shown in FIGS. 1 to 4. Therefore, when the prefabricated water pipe according to the present invention is installed on the ground, the fixed jaw 16 protruding from the rear lower portion of the water pipe is recessed and fixedly installed on the ground, thereby allowing the water pipe 1 to be fixed.

In particular, when the prefabricated water pipe according to the present invention is installed on the inclined ground, the fixed jaw is inserted into the inclined ground, thereby preventing the water pipe from slipping due to the inclination of the inclined ground and distributing the load of the rear water pipe due to the slope to the ground. This can prevent the front water pipe from being damaged.

In a preferred embodiment of the present invention, the upper surface of the lower wall 11 constituting the water pipe 11 is formed with a plurality of protrusions 113 for reducing the flow rate of water as shown in FIGS. At this time, the protrusions 113 are attached to both side walls 12 of the water pipe 12, it is preferable to be installed to cross each other in order to more effectively reduce the flow rate of water.

The water flowing through the water pipe through the configuration as described above flows in a zigzag by the protrusion 113, the flow rate is reduced. As the flow velocity of the water is reduced in this way, water flowing through the water pipe in the inclined area can be minimized to splash out of the water pipe. Accordingly, the ground in the inclined area where the waterway pipe is installed can be prevented from being settled by water, thereby preventing the waterway pipe from sinking or being damaged by the settlement.

On the other hand, the ribs 17 which are horizontally and vertically intersected so as to reinforce both sidewalls are formed outside the sidewalls 12 of the waterway tube, thereby preventing damage to the sidewalls 12 due to underground pressure.

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

5 is a perspective view showing the installation state of the waterway tube of the present invention, and first, the rear waterway tube 1a having a pair of circular arc front connecting plates 14 protruding in front of both sidewalls 12 is installed on the inclined surface. Next, after the rear connecting plate 15 of the front water pipe 1b is inserted into the circular arc front connecting plate 14 of the installed rear water pipe 1a, the inclined surface of the front water pipe 1b and the ground coincide with each other.

That is, the insertion groove portion 151 formed in the rear connecting plate 15 of the front channel 1b so that the inclined upper surface formed at the rear of the lower wall of the front channel 1b is in close contact with the lower part of the lower surface of the rear channel formed in front of the lower wall 1a. Is inserted into the arc front connecting plate 14 of the rear channel (1a). At this time, when the front water pipe 1b is connected to the rear water pipe 1a, the fixing jaw 16 formed at the bottom of the rear connecting plate 15 of the front water pipe 1b is recessed and inserted into the ground to be fixed to the inclined surface.

As described above, the front channel 1b connected to the circular front connecting plate 14 of the rear channel 1a has a pair of circular long holes 153 formed in the rear connecting plate 15, and the circular front connecting plate of the rear channel 1a. By being located on the circular arc passing through the pair of tap holes 141 formed in 14, it is possible to be inclined upward and downward with respect to the circular arc front connecting plate of the water pipe which is installed in the ground which has a different inclination at a different inclination angle. .

Thereafter, a pair of tab holes 141 formed on the upper and lower portions of the arc front connecting plate 14 of the rear channel 1a and a pair formed on the upper and lower portions of the rear connecting plate 15 of the front channel 1b. By fastening the fixing bolt 13 through the circular arc hole 153 of the is to connect the rear and front waterway pipe (1a, 1b). In other words, the end of the fixing bolt 13 passes through the tab hole 141 and the arc long hole 153 and presses the front and rear connecting plates 14 and 15 to connect the respective water pipes 1a and 1b. do.

In this way, the front and rear channel pipes (1b, 1a) is connected to the connecting plate of the channel, that is, the filler (6), for example silicon or the connection portion between the circular front connecting plate 14 and the rear connecting plate (15) By pouring cement mortar, the lower walls 11 of the waterway pipes connected to each other are integrally connected to prevent leakage of the waterway pipe through the connection site.

That is, it is preferable to remove the space between the two side walls by using a waterproof synthetic resin such as silicon or cement mortar between the two side walls connecting the front connecting plate and the rear connecting plate, and using the cement mortar at the bottom wall connection portion of the water pipe. It is preferable to connect the integrally.

As described in detail above, the prefabricated water pipe according to the present invention can be easily installed on inclined surfaces having different inclination angles, and in particular, by connecting a pair of front and rear connecting plates between both sidewalls of the water pipes connected to each other, It is possible to obtain the effect of preventing the loss of the water pipe by preventing and preventing the soil from entering the interior of the water pipe.

In addition, by connecting and fixing each water pipe through a galvanized bolt, it prevents the water pipe from sinking even when the ground subsides due to external factors, and also prevents corrosion of the water pipe by interconnecting the water pipes. It also has the effect of reducing the cost of maintenance.

And even if the side is inclined construction there is an effect that can prevent the leakage of the water pipe and to prevent the inflow of soil to the inside of the water pipe.

In addition, by inserting a fixed jaw protruding under the rear connecting plate of the water pipe into the ground to be fixed to the ground, it is possible not only to prevent the water pipe from slipping due to the inclination of the slope, but also to load the load of the rear water pipe by the slope to the ground. Dispersion can be prevented from breaking the front water pipe.

In addition, the present invention by reducing the flow rate of the water flowing through the water pipe through the projections provided on the upper surface of the lower wall, it is possible to minimize the water flowing through the water pipe in the inclined area to the outside of the water pipe, and thus the ground of the inclined area where the water pipe is installed There is also an effect that can be prevented from sinking by preventing the breakage of the water pipe by settlement.

Although the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many various obvious modifications are possible without departing from the scope of the present invention from this description. Therefore, the scope of the present invention should be interpreted by the utility model registration claims described to include many such variations.

Claims (7)

In the plurality of water pipes (1) in which the lower wall (11) and both side walls (12) are formed integrally and connected in the longitudinal direction, An arc front connecting plate 14 having a pair of tab holes 141 through which fixing bolts 13 are fastened to the upper and lower portions is provided at the front of both sidewalls 12 of the water pipe. At the rear of both side walls 12, the arc front connecting plate 14 of the adjacent water pipe is inserted and fastened, and the ends of the fixing bolts 13 fastened to the tab hole 141 of the arc front connecting plate at the upper and lower parts thereof. Prefabricated water pipes characterized in that the rear connection plate 15 is formed with a pair of penetrating circular arc hole 153 is protruded. The method of claim 1, wherein the circular arc hole 153 is: Prefabricated water pipes, characterized in that formed on the circular arc passing through the center of the tab hole (141) formed on the upper and lower portions of the circular front connecting plate (14) connected to the rear connecting plate (15). The method of claim 1, An inclined bottom surface 111 inclined downward from the upper side of the end portion to the lower rear portion is formed in front of the lower wall 11, Prefabricated water pipes, characterized in that the rear wall 11 is provided with an inclined upper surface 112 inclined upward from the lower side of the end to correspond to the inclined lower surface (111). The inclined lower surface 111 and the inclined upper surface 112 of claim 3 are: Prefabricated water pipes characterized in that formed in an arc shape. The method according to any one of claims 1 to 4, The prefabricated water pipe 1 is: Prefabricated water pipes are formed integrally projecting in the rear lower portion and further comprises a fixed jaw (16) is inserted into the ground to secure the water pipe (1). The method according to any one of claims 1 to 4, Prefabricated water pipes, characterized in that the upper surface of the lower wall (11) is further provided with mutually staggered projections 113 for reducing the flow rate of water. The method according to any one of claims 1 to 4, Prefabricated water pipes, characterized in that the outer side of the side wall (12) is further provided with ribs (17) intersecting horizontally and vertically so as to reinforce both side walls (12) of the water pipe.