KR100577892B1 - Structure of river floor block that can use river water as agricultural water - Google Patents

Abstract

The present invention relates to a method and apparatus for natural drainage using water pressure of a river water, The present invention relates to a structure of a river bottom block in which river water for planting aquatic plants and purifying river water and providing aquatic ecosystem in which aquatic organisms are inhabited can be used as agricultural water, And connecting the connecting pipes to both sides of the water collecting member so as to connect the connecting pipe and the agricultural water pipe outside the bank of the river to supply agricultural water necessary for agriculture.

River water, agricultural water, bottom block, filter element, vegetation block

Description

The structure of the river bottom block which can utilize the river water as the agricultural water is the structure of the river bottom block.

1 is an exploded perspective view showing a water supply block according to the present invention,

2 is an exploded perspective view showing an aquatic plant block according to the present invention,

3 is a perspective view showing a water supply block according to the present invention,

4 is a perspective view showing an aquatic plant block according to the present invention,

FIG. 5 is a perspective view showing a combination of a water supply block and an aquatic plant block according to the present invention,

Fig. 6 is a sectional view taken along the line A-A in Fig. 3,

7 is a sectional view taken along the line B-B in Fig. 4,

Fig. 8 is a use state diagram showing the installation and use state of Fig. 5,

Fig. 9 is a use state explanatory view showing a cross section taken along line C-C in Fig. 8,

Description of the Related Art

10: Purification water supply block body 10 ': Water supply block

10 ": aquatic plant block 11: bottom block

12: water collecting member 13: fastening frame

14: Filter element 15: Connecting pipe

16: vegetation block 100: embankment

111, 121: insertion portion 111a: anchor hole

111b: anchor bolt 112: fastening projection

113: fastening groove 121a, 131a: bolt hole

121b: fixing bolt 122: discharge pipe

122a, 151b: male screw 131:

141: latching jaw 151: stretching part

152: plug 151a, 152a: female thread

161: Material hole 200: Agricultural water pipe

a: Gravel b: Coated soil

c: aquatic plants

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a river bottom block capable of using river water as agriculture water, And planting aquatic plants to purify the river water and to provide aquatic ecosystems in which aquatic organisms can be inhabited.

Generally, the water contained in rice paddies regulates the fresh water amount according to the degree of growth of rice. A comparatively large amount of water is required for the growing season. In rice harvesting period, there is little water ingestion. In addition, when the weather conditions such as drought or rainy season occur, it is necessary to adjust the fresh water level. In the case of supplying the water for the discussion, the entrance edge side of the water channel A water channel having a structure in which only a flat plate opening / closing plate for selectively opening and closing the inlet is hinged and fixed is provided, and water is selectively supplied using the water channel, or the water pipe is punched at a certain width, Shaped support frame, and then a separate opening / closing plate is vertically inserted / And the rice paddies not provided with the water paddles are padded with water pipes or ground water by using a water pump.

The problems are as follows.

First, they have to control the supply of water by manipulating the water pump in order to observe the water level in the rice paddies in common. Therefore, there is a problem that the work is very troublesome and the time and manpower consumption is increased.

Secondly, since the upper end of the opening / closing plate is hinged to the upper side of the inlet of the water channel, the flow of the water flowing in the water channel when the water channel is closed makes the vortex of the water flow Thereby causing an opening and closing plate to be opened, resulting in an unnecessary water supply,

Third, since the open / close plate leaned at the time of opening the water channel is simply leaning against the fixed plate, it is also likely to be closed by unauthorized movement due to the flow of water, so that the water supply is interrupted unauthorizedly. However,

Fourth, since the opening and closing plate is formed as a simple flat plate, it is in contact with the entrance of the water channel in the state of a surface to generate a gap between the inlet and the inlet port so that the flow is easy and precise sealing is difficult. .

Fifth, the latter opening / closing plate loading / unloading structure has a function of opening / closing only because the opening / closing plate is composed of a single body, so the control of the inlet quantity can not be controlled in multiple stages, However,

Sixth, since the supporting frame has a groove slightly larger than the thickness of the opening and closing plate to facilitate insertion and removal of the opening and closing plate, the gap between the opening and closing plate and the frame is increased, There is a problem that can not be perfect in the control function of the water level

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a sewage collecting system including a sewage collecting unit having a filter member fixed to a floor block fixed to a bottom of a river, To connect the connecting pipe and the agricultural water pipe from outside of the agricultural pipe to supply agricultural water necessary for agriculture.

Another object of the present invention is to eliminate the clogging of the connecting pipe due to the inflow of the sludge settled on the bottom of the river due to the filter member and to prevent the clogging of the connecting pipe due to the inflow of the remaining sludge, The vortex is generated and the sludge or sediment of the river is floated and flowed by the river water. Therefore, it is aimed to prevent the settling of contaminants on the bottom of the river.

It is another object of the present invention to provide a method for producing a water-borne plant which comprises planting an aquatic plant block with a water supply block and fixing it on the bottom of a river to increase the amount of dissolved oxygen by the photosynthesis action of aquatic plants, It is aimed at promoting the decomposition of sediments to purify river water, and to preserve aquatic ecosystems by providing habitats for aquatic life such as fish.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

FIG. 2 is an exploded perspective view illustrating an aquatic plant block according to the present invention. FIG. 3 is an exploded perspective view illustrating a water supply block according to the present invention. FIG. 3 is an exploded perspective view of the water supply block according to the present invention. FIG. 4 is a perspective view showing an aquatic plant block according to the present invention, FIG. 5 is an exploded perspective view showing a combination of a water supply block and an aquatic plant block according to the present invention, FIG. 6 is a cross- 7 is a sectional view taken along the line BB in Fig. 4, Fig. 8 is a state diagram showing the installation and use state of Fig. 5, and Fig. 9 is a state explanatory diagram showing a cross-

As shown in the figure, the structure of the river bottom block that can utilize the river water of the present invention as agriculture water comprises a water supply block 10 'and an aquatic plant block 10' to constitute a water supply block 10 .

As shown in FIGS. 1 to 4, the bottom block 11 installed in the lateral direction of the river bottom as a component of the water supply block 10 'will be described in detail below.

In the upper part, the two semicircular shapes are spaced apart from each other by a predetermined distance, and a fastening protrusion 112 is formed on one vertical surface extending to the bottom surface. On the other vertical surface, a coupling groove 113 having the same size as the coupling projection 112 is formed.

The vertical surfaces on both sides where the fastening protrusions 112 and the fastening grooves 113 are formed are integrally formed with the bottom surface of the cavity, and a square-shaped insertion portion 111 is formed at the center.

A plurality of anchor holes 113 are formed at the center of the insertion portion 111 to fasten the anchor bolts 111b in the lateral direction.

The bottom block 11 may be fixed to the bottom of the river by using the anchor bolts 111b. However, if the bottom block 11 is fixed to the bottom of the river by using the anchor bolts 111b, It can be firmly fixed.

The water collecting member 12 slidably coupled to the inserting portion 111 formed on the bottom block 11 has a rectangular frame with an opening 121 opened at its center and a rectangular frame, A plurality of bolt holes 121a to which the fixing bolts 121b are fastened is formed along the opposed transverse vertical walls.

A discharge pipe 122 having a male screw 122a at the lateral end thereof is formed to have a rectangular shape which is extended outwardly from each of the vertical walls and has a rectangular shape which is closed at the front, And is configured to communicate with the inside.

That is, the water collecting member 12 is slidably inserted into the insertion portion 111 and installed in a direction perpendicular to the river water, so that the water collecting member 12 is not separated.

The fastening frame 13 fastened to the inserting portion 121 formed on the water collecting member 12 is formed with a vertical penetration portion 131 at the center thereof and is fastened to the fastening bolt 121b along a rectangular transverse vertical wall. A plurality of bolt holes 131a are formed.

The filter member 14 fastened to the through-hole 131 formed in the fastening die 13 has a T shape in which the fastening protrusion 141 is provided inside the raised dome-shaped bottom.

The filter member 14 can be made of a water permeable material such as sponge or foamed polyurethane. The filter member 14 can inflow the river water, but does not allow sludge or suspended matter existing on the bottom of the river to pass.

A female thread 151a is formed on the inner circumferential surface of one end of the connecting pipe 15 so that the connecting pipe 15 is screwed to the male screw 122a of the discharge pipe 122 formed in the water collecting member 12. [

In addition, a stretchable and contractible portion 151 is formed on the rear side of one end where the female thread 151a is formed. In other words, the extensible and contractible portion 151 can be freely rotated in the up-and-down and left-right directions by integrally connecting the cylinders formed by alternately forming the large diameter and the small diameter using the difference in diameter, .

The other end where the female thread 151a is formed is formed with a male thread 151b on the outer circumferential surface and a cap-shaped stopper 152 having a female thread 152a formed on the inner circumferential surface thereof is fastened to the male thread 151b, So that it can be used.

That is, the stopper 152 is configured to prevent the stream water from being discharged by fastening the stopper 152 to the connection pipe 15 in order to prevent the waste stream discharged from the discharge pipe 122 and unnecessary supply of the stream water.

2 to 4, the vegetation block 16 of the aquatic plant block 10 '' is formed in the same shape as that of the water collecting member 12 as a whole, and is formed into an integrated net so that the river water flows in. And the aquatic plant (c) is planted after the gravel (a) and the culture soil (b) are laid through the plurality of planting holes 161 formed in the upper direction.

The vegetation block 16 is slidably coupled to the insertion portion 111 of the same bottom block 11 used for the water supply block 10 'for fixation.

5, the water supply block 10 'and the aquatic plant block 10' 'are formed in such a manner that the fastening protrusions 112 of the adjacent bottom blocks 11 are fitted into the fastening recesses 113, As shown in FIG.

Hereinafter, the operation of the present invention will be described.

As shown in FIG. 8, the bottom blocks 11 adjacent in the longitudinal direction along the river are installed on the bottom of the river so that the fastening protrusions 112 are coupled with the fastening recesses 113, Through the anchor bolt 111b and fixed to the bottom of the stream.

The fastening frame 13 fitted to the insertion portion 121 of the water collecting member 12 is fixed using the fixing bolt 121b and the filter member 14 having the fastening tabs 141 is fastened to the fastening frame 13, And is inserted into the through-hole 131 of the housing.

The water collecting member 12 to which the filter member 14 and the fastening frame 13 are fastened is slidably inserted into the insertion portion 111 of the bottom block 11 and fastened.

The connecting pipe 15 is passed through a pipe hole (not shown) formed in the lower part of the bank 100 so that the male screw 122a of the discharge pipe 122 and the female screw 151a of the connecting pipe 15 are screwed . At this time, the other end of the connection pipe 15 is fastened with a stopper 152, and the stopper is detached and discharged when necessary to discharge the river water.

In addition, the vegetation block 16 planted with the aquatic plant c is slidably inserted into the insertion portion 111 at the adjacent bottom block 11.

At this time, the aquatic plant (c) acts as a photosynthetic action to increase the dissolved oxygen amount of the river water, and the sludge or deposited sediments remaining at the periphery of the water supply block body (10) And decomposes the foreign matter in the river to purify the river water.

8 to 9, in order to supply the agricultural water, the plug 152 fastened to the connecting pipe 15 is first removed, and a female screw (not shown in the figure) is fastened to the inner circumferential surface so as to be fastened to the male screw 151b. And the river water is supplied to the agricultural water.

At this time, the river water passes through the filter member 14 to prevent the foreign matter from flowing into the water collecting member. When the river water flows, the sludge or sediment floats due to the occurrence of vortex at the bottom of the river, This prevents foreign matter from being settled down on the floor.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Various changes and modifications may be made by those skilled in the art.

As described above, according to the present invention, the water collecting member provided with the filter member is fixed to the bottom block installed on the bottom of the river, and the connecting pipe is connected to both sides of the water collecting member, It is possible to supply the agricultural water necessary for agriculture without any additional equipment due to the natural drainage operation using the water pressure of the river water, and the cost and manpower due to the supply of agricultural water can be remarkably reduced.

In addition, the filter member eliminates the clogging of the connecting pipe due to the inflow of the sludge settled or remaining on the bottom of the river, and when the river water flows in through the filter member, a vortex is generated in the surrounding river water and the sludge or sediment And it flows by the river water, thereby preventing pollutants from depositing on the bottom of the river.

In addition, the aquatic plant block planted with aquatic plants is fastened to the water supply block and fastened to the bottom of the river to increase the amount of dissolved oxygen by the photosynthesis action of the aquatic plant, and to accelerate the decomposition of sludge and sediment It has the effect of preserving aquatic ecosystem by purifying river water and providing habitat of aquatic organisms such as fish.

Claims (1)

A plurality of water supply blocks 10'disposed horizontally on the bottom of the river and a plurality of aquatic plant blocks 10''connected adjacent to the water supply block 10 ' In the upper part of the water supply block 10 ', two semicircular shapes are spaced apart from each other by a predetermined distance, a fastening protrusion 112 is formed on one vertical surface extending to the bottom surface, a fastening groove 113 is formed on the other vertical surface, A bottom block 11 formed with a rectangular insertion portion 111 and formed with a plurality of anchor holes 111a at the center of the insertion portion 111 for fastening the anchor bolts 111b in the lateral direction, A plurality of bolt holes 121a are formed at the center of the rectangular frame with the inserted portion 121 opened at its center and the fixing bolt 121b is fastened along the transverse vertical wall facing the rectangular frame, A discharge pipe 122 having a male screw 122a at its lateral end is communicated with the inside of the insertion pipe 111, A water collecting member 12 that is slidably coupled to the insertion portion 111 with a built-in structure, A plurality of bolt holes 131 for fixing the fixing bolts 121b are formed along the transverse vertical wall of the rectangular frame formed with the vertical penetration portion 131 at the center, A fastening frame 13 to be fitted, A 'T' shaped filter member 14 formed with an engaging step 141 inside a raised dome shaped bottom part and fitted into the penetrating part 131, A female screw 151a engaging with the discharge pipe 122 is formed on the inner circumferential surface at one end and a stretchable and contractible portion 151 is formed at the rear of the female screw 151. A male screw 151b is formed on the outer circumferential surface of the other end, And a connecting pipe 15 which is fastened to a cap-shaped cap 152 formed with a cap 152a, The aquatic plant block 10 '' is formed in the same shape as the water collecting member 12, and is made of a unitary mesh so that the river water can pass therethrough. The gravel and the culture soil are installed through a plurality of planting holes 161 Wherein a vegetation block 16 in which aquatic plants are planted is slidably coupled to the insertion groove 111 of the bottom block 11. The structure of the bottom block of the river can be used as agricultural water.

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