KR101335182B1 - U-type waterway to divide the water easily - Google Patents

Abstract

The present invention relates to a water pipe for an agricultural water fountain for distributing agricultural water to farmland, and more specifically, to easily form a branch pipe coupling hole at a required point of the side wall of the water pipe. So that branch pipes can be joined, and aging farmers in rural areas can easily form a beam that can maintain a certain water level by easily blocking the water flowing inside the water pipe without physically exerting great force. It is easy to install and operate, and there is no fear of loss, and it provides economical doorway, so that the water inside the water pipe can be introduced into the branch pipe by the drop of water so that the agricultural water can be supplied to the required farmland. An object of the present invention is to provide an agricultural water fountain tube capable of easily fountaining the water inside the water tube.
Agricultural water fountain tube 100 of the present invention for achieving the above object, the upper portion is open and both side walls (110, 110 ') and the bottom portion 120 is formed to extend a predetermined length in the longitudinal direction And a socket portion 130 formed at one end thereof and a U-shaped water channel formed at the other end thereof with an insertion portion 140 formed therein, and inside the inner wall of one side wall 110 or 110 ′, The inner tube 151, which is formed in a length of 2 to 2/3 and forms a gap 153 of 1 to 2 mm, and the gap tube 150, which is a lap tube of the outer tube 152, has one end part connected to the inner wall surface and is embedded in a plurality. In order to prevent the water flowing inside the waterway pipe to maintain a constant water level to form a beam, in the case of a rotary door ratio 210, a fastening door door 220, a straight channel, the plate at a specific position of the water pipe Forming the insertion portion 301 and the plate insertion portion 301 is configured to combine the plate-shaped FRP plate 221, The projection jaw 133 is integrally formed in the coupling portion 131 of the furnace pipe socket 130, and the plate insertion portion 301 is formed between the protrusion jaw 133 of the socket portion 130 and the end of the adjacent water pipe insertion portion. ) Is formed by coupling the plate-shaped FRP plate 221 to the plate insertion portion 301, the insertion portion 140 and the gap pipe 150 buried adjacent to the insertion portion 140 of the water pipe Guide rail insertion grooves 163 are formed on the inner wall surface and the bottom surface of both side walls of the area, and the U-shaped guide rail 320 having the plate insertion portion 301 formed in the inner center portion of the guide rail insertion groove 163 is inserted. A waterway pipe for agricultural water fountains having a door lock made of one of the fixing and inserting the FRP plate 221 into the plate insertion portion 301 of the U-shaped guide rail 320. To
The rotary door ratio 210 is composed of a steel pipe body of one axis (211a) and two shafts (211b), the insertion portion (not shown) of the two shafts (211b) in the receiving portion (not shown) of the one shaft (211a) And the door guard shaft 211 is configured to be inserted and coupled; A plate 212 having a plurality of door storage shaft coupling tubes 212a integrally formed on an upper side thereof so that the door storage shaft 211 is rotatably coupled; It is characterized in that consisting of; rubber plate 213 is coupled to prevent the leakage of the left and right sides and the lower side of the plate (212).
In addition, the binding simple door 220, a square plate-shaped FRP plate 221 formed by integrally forming a handle (not shown) on the upper side; The left and right suits are formed on the back of the concave-convex 222c in the vertical direction, and the FRP plate insertion groove 222a and the support plate insertion grooves 222b of both sides of the FRP plate insertion groove 222a are integrally formed in the vertical direction at the center. Tight packing 222 and; Two turn buckles (turnbuckle 223) for closely contacting and supporting the inner side of the waterway pipe side wall (110, 110 ') of the close packing 222, the turn buckles 223, the support insertion groove 222b Left and right hand support 2223a inserted and protruding the engaging projection (2231a) on one side of the central portion, forming a coupling groove (2232a) on one side and inserted into the cylindrical coupling portion (2233a) of the screw rod (2233) rotatably coupled The left and right pair of support holders 2232, which are formed of cylindrical bodies, one end of which is a hollow cylindrical coupling portion 2233a having a long groove 2233d formed in the center thereof, and the other end of the left and right suits forming a screw portion 2233b. It comprises a screw rod 2233, the annular common nut (2234) for connecting the two threaded portions (2233b) of the left and right handed screw rod (2233) by bolting on both sides.
According to the present invention, the water pipe for agricultural water fountain according to the present invention, the aging farmers in rural areas can easily be branched to the branch pipes at the point where the water pipes need to be joined without physically exerting a large force. It is possible to connect branch pipes by drilling pipe coupling holes, and to easily form a beam that can maintain a constant level by blocking water flowing inside the water pipe, so that the water inside the water pipe can be drained by water drop. A water supply pipe for agricultural water fountain is provided that is easy to install and operate, has no fear of loss, and can supply agricultural water easily to farmland where necessary for agricultural water.

Description

U-type waterway to divide the water easily}

The present invention relates to a water pipe for an agricultural water fountain for distributing agricultural water to farmland, and more specifically, to easily form a branch pipe coupling hole at a required point of the side wall of the water pipe. So that branch pipes can be joined, and aging farmers in rural areas can easily form a beam that can maintain a certain water level by easily blocking the water flowing inside the water pipe without physically exerting great force. Easy installation and operation, no fear of loss and economical door (門扉: In the present invention, the door structure to be installed in the waterway for controlling the flow rate or to maintain the depth of water is referred to as 'munbi'). Agricultural water supply, which makes it possible to easily supply agricultural water to agricultural lands required by introducing water inside the water pipe into the branch pipes due to the drop of water. To provide for the surogwan (分水).

Generally, in order to supply agricultural water to farmland where agricultural water is needed, branch pipes are formed by forming branch pipe joints for joining branch pipes at one point of the side wall of the water pipe. By joining the water, the water inside the water pipe can be introduced into the branch pipe by a drop, thereby supplying agricultural water to agricultural land.

Conventionally, when agricultural water is needed for farmland near the water pipe, one side of the agricultural water canal that bypasses or traverses the farmland is priced by means of a hammer or the like, and drilled through the pipe joint to the branch pipe. After inserting the water pipe and joining it with cement mortar, the water pipe for agricultural water fountain is joined, and the stone flows at a certain point inside the water pipe so that the water flowing in the water pipe can maintain a certain level. By stacking solids or sandbags and forming water banks, the water accumulated in the agricultural water supply pipes flowed into the branch pipes by dropping, thereby supplying agricultural water to the farmland.

At this time, when the side wall of the water pipe was hit with a hammer or the like to form a branch pipe on the side wall of the agricultural water pipe, a crack occurred in the water pipe, and in some cases, the water pipe was ruptured. When the flow rate increased, the dams piled up with solid materials such as stones or sand bags collapsed frequently.

This is a great inconvenience because it is physically difficult for the aged farmers in rural areas.

Korean Unexamined Patent Publication No. 10-2004-0072098 discloses "reinforced concrete water pipe for molten drainage and formwork for manufacturing the same", and the water pipe disclosed in the water pipe is formed on the side wall of the water pipe, The inconvenience of drilling with a hammer or a drill is eliminated, and the connection state of the water pipe and the connection pipe is relatively good. However, since the pipe hole of the water pipe is formed at a specific point of the side wall, the joint pipe should be joined at an arbitrary point. The Korean Utility Model Publication No. 20-0294087 proposes an "integrated concrete drainage pipe integrated with a branch pipe." The proposed branched integrated concrete drainage pipe has a tight and leaky connection between the drainage pipe and the branch pipe. Has the advantage of being prevented, but the installation conditions of the branch pipes are considered by forming the drain pipe and branch pipes integrally. And the manufacturing process was very complicated and the transportation and construction were very careful and exposed to the risk of breakage.

In addition, water pipes for supplying agricultural water to agricultural land are mainly used small water pipes of 400 to 800 millimeters in width (aka plum pipes, etc.). It is not necessary to install a large water gate inside the water pipe to form a water pipe, and in view of the aging farmers in rural areas, it is urgent to provide an economic gate leaf that is easy to install and operate and inexpensive. It is a required situation.

The present invention has been made to solve the above problems, it is easy to form a branch pipe coupling hole in the required point of the side wall of the water pipe for agricultural water fountain can be joined to the branch pipe (枝 管) By providing an economical solution that is easy to install and operate, free from loss, and low cost, the aging farmers in rural areas can easily block the water flowing inside the water pipe without physically exerting great effort. Agricultural water fountain that can easily supply agricultural water to agricultural water needs by forming a beam that can maintain a constant water level so that the water inside the water pipe can flow into the branch pipe due to the drop of water. It is to provide a water pipe for).

Agricultural water fountain tube 100 of the present invention for achieving the above object, the upper portion is open and both side walls (110, 110 ') and the bottom portion 120 is formed to extend a predetermined length in the longitudinal direction And a socket portion 130 formed at one end thereof and a U-shaped water channel formed at the other end thereof with an insertion portion 140 formed therein, and inside the inner wall of one side wall 110 or 110 ′, The inner tube 151, which is formed in a length of 2 to 2/3 and forms a gap 153 of 1 to 2 mm, and the gap tube 150, which is a lap tube of the outer tube 152, has one end part connected to the inner wall surface and is embedded in a plurality. In order to prevent the water flowing inside the waterway pipe to maintain a constant water level to form a beam, in the case of a rotary door ratio 210, a fastening door door 220, a straight channel, the plate at a specific position of the water pipe Forming the insertion portion 301 and the plate inserting portion 301 by combining the plate-shaped FRP plate 221, can be configured The projection jaw 133 is integrally formed in the coupling portion 131 of the pipe socket 130, and the plate insertion portion 301 is formed between the projection jaw 133 of the socket portion 130 and the end of the adjacent water pipe insertion portion. ) Is formed by combining the plate-shaped FRP plate 221 to the plate insertion portion 301, between the insertion portion 140 of the water pipe and the gap pipe 150 buried adjacent to the insertion portion 140 Guide rail insertion grooves 163 are formed on inner wall surfaces and bottom surfaces of both side walls of the region, and U-shaped guide rails 320 in which plate insertion portions 301 are formed in the inner central part of the guide rail insertion grooves 163 are inserted and fixed. In the water supply pipe for agricultural water fountains provided with any one of the one configured by inserting the FRP plate 221 to the plate inserting portion 301 of the U-shaped guide rail 320 ,
The rotary door ratio 210 is composed of a steel pipe body of one axis (211a) and two shafts (211b), the insertion portion (not shown) of the two shafts (211b) in the receiving portion (not shown) of the one shaft (211a) And the door guard shaft 211 is configured to be inserted and coupled; A plate 212 having a plurality of door storage shaft coupling tubes 212a integrally formed on an upper side thereof so that the door storage shaft 211 is rotatably coupled; It is characterized in that consisting of; rubber plate 213 is coupled to prevent the leakage of the left and right sides and the lower side of the plate (212).
In addition, the binding simple door 220, a square plate-shaped FRP plate 221 formed by integrally forming a handle (not shown) on the upper side; The left and right suits are formed on the back of the concave-convex 222c in the vertical direction, and the FRP plate insertion groove 222a and the support plate insertion grooves 222b of both sides of the FRP plate insertion groove 222a are integrally formed in the vertical direction at the center. Tight packing 222 and; Two turn buckles (turnbuckle 223) for closely contacting and supporting the inner side of the waterway pipe side wall (110, 110 ') of the close packing 222, the turn buckles 223, the support insertion groove 222b Left and right hand support 2223a inserted and protruding the engaging projection (2231a) on one side of the central portion, forming a coupling groove (2232a) on one side and inserted into the cylindrical coupling portion (2233a) of the screw rod (2233) rotatably coupled The left and right pair of support holders 2232, which are formed of cylindrical bodies, one end of which is a hollow cylindrical coupling portion 2233a having a long groove 2233d formed in the center thereof, and the other end of the left and right suits forming a screw portion 2233b. It comprises a screw rod 2233, the annular common nut (2234) for connecting the two threaded portions (2233b) of the left and right handed screw rod (2233) by bolting on both sides.

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According to the present invention, the water pipe for agricultural water fountain according to the present invention, the aging farmers in rural areas can easily be branched to the branch pipes at the point where the water pipes need to be joined without physically exerting a large force. It is possible to connect branch pipes by drilling pipe coupling holes, and to easily form a beam that can maintain a constant level by blocking water flowing inside the water pipe, so that the water inside the water pipe can be drained by water drop. A water supply pipe for agricultural water fountain is provided that is easy to install and operate, has no fear of loss, and can supply agricultural water easily to farmland where necessary for agricultural water.

1 is a perspective view showing a so-called plum tube generally used as a water pipe.
2 is an explanatory view showing that a water channel is formed by connecting a water pipe.
Fig. 3 is a perspective view showing a water pipe for agricultural water fountain of the present invention in which a gap pipe is embedded in one side wall of the water pipe.
4 is a plan sectional view of FIG.
Fig. 5 is a perspective view showing that the door coupling hole is formed in the agricultural water fountain tube of the present invention of Fig. 3;
6 is an exploded perspective view of the gap tube.
Fig. 7 is a perspective view showing the water pipe for agricultural water fountain according to the present invention, in which a branch pipe is joined by perforating a gap pipe of one side wall and a rotary portal is installed.
8 is a perspective view showing the rotary door ratio.
9 is an explanatory view showing a preferred installation angle and installation position of the rotary door ratio.
10 is an explanatory diagram showing a branch pipe breaker.
Fig. 11 is a plan sectional view showing a fastening type door lock installed.
12 is a cross-sectional perspective view showing a fastening type door lock provided.
Fig. 13 is a perspective view showing the main part perspective view and the coupling position of the U-shaped watertight member.
Fig. 14 is a perspective view showing that the FRP plate is joined by joining the branch pipes and joining the U-shaped watertight members.
Fig. 15 is a perspective view showing a U-shaped watertight member which is integrally molded with seating blades on one side edge.
Fig. 16 is a perspective view showing a U-shaped watertight member which is integrally formed with seating blades on one side edge portion, and an FRP plate.
Fig. 17 is a perspective view showing that the projection jaw is integrally formed and the insertion portion of the adjacent waterway pipe is connected to form a plate insertion portion and the FRP plate is coupled.
Fig. 18 is a perspective view showing guide rail insertion grooves formed on both inner wall surfaces and bottom surfaces of the water pipes to insert and fix the U-shaped guide rails, and combine the FRP plates.

Generally, the water pipe 1 is manufactured using reinforcing steel and concrete, as shown in FIGS. 1 and 2, the upper part of which is opened, has both side wall parts and a bottom part, and is formed to extend a predetermined length in a longitudinal direction, but at one end thereof. And a U-shaped channel pipe (also known as a plume pipe) having an insertion portion formed at the other end and an end portion is used, and an insertion portion formed at the other end of the adjacent channel in the socket portion formed at one end of the U-shaped water channel from the low zone to the upland area. A channel is formed by inserting and connecting continuously.

Since the structure of the socket portion and the insertion portion of the water pipe belongs to a known technique, a detailed description of the configuration is omitted and replaced with the description as shown in the drawings.

The waterway pipe at the point where a water fountain is needed to supply agricultural water to the agricultural water required farmland among the waterways formed as described above is the agricultural water fountain water pipe 100 of the present invention. Connected.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the agricultural water fountain (100) water pipe (100).

Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately It should be interpreted in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be defined. Therefore, the embodiments described herein are only the most preferred embodiments of the present invention and do not represent all of the technical idea of the present invention, and various equivalents and modifications that may substitute them at the time of the present application may be applied. It should be understood that there may be. 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 will be omitted.

3 is a perspective view showing a water pipe for agricultural water fountain according to the present invention with a gap pipe embedded in one side of the water pipe, FIG. 4 is a cross-sectional view of FIG. 3, and FIG. Fig. 6 is an exploded perspective view of a gap tube, and FIG. 7 is a view in which a branch pipe is formed by drilling a gap tube of one wall and installing a rotary gate. Fig. 8 is a perspective view showing a waterway tube for agricultural water fountain of the inventor, Fig. 8 is a perspective view showing a rotary door ratio, Fig. 9 is an explanatory view showing a preferred installation angle and installation position of a rotary door ratio, and Fig. 11 is a fastening door hinge. Fig. 12 is a cross-sectional perspective view showing the installation of a fastening type door lock.

As shown in the figure, the agricultural water fountain pipe 100 of the present invention, the upper portion is opened and both side walls (110, 110 ') and the bottom portion 120 is formed to extend a predetermined length in the longitudinal direction The socket 130 is formed at one end and the U-shaped channel is formed at the other end with an insertion section 140. Inside the inner wall of one side wall 110 or 110 ', 1/2 of the width of the side wall of the channel The inner tube 151 and the outer tube 151, which is formed of a length of ˜2 / 3 and forms a gap 153 of 1 to 2 mm, and a double tube of the outer tube 152, have one end portion connected to the inner wall surface and are embedded in a plurality. In order to prevent the water flowing inside the waterway pipe to maintain a constant water level to form a beam, in the case of a rotary door ratio 210, a fastening door door 220, and a straight channel, the plate is inserted into a specific position of the water pipe. Forming part 301 and combining the plate-shaped FRP plate 221 to the plate inserting portion 301, water pipe The projection jaw 133 is integrally formed on the engaging portion 131 of the socket 130 and the plate insertion portion 301 is formed between the projection jaw 133 of the socket 130 and the end of the adjacent water pipe insertion portion. Formed and configured by coupling the plate-shaped FRP plate 221 to the plate insertion portion 301, the region between the insertion portion 140 of the water pipe and the gap pipe 150 buried adjacent to the insertion portion 140 Guide rail inserting grooves 163 are formed on inner wall surfaces and bottom surfaces of both side walls, and U-shaped guide rails 320 having plate inserting portions 301 formed in the inner center of the guide rail inserting grooves 163 are inserted into and fixed to the guide rail inserting grooves 163. In the agricultural water fountain pipe having a gate door made of any one of the URP guide rail 320 is formed by inserting and coupling the FRP plate 221 to the plate insertion portion 301,
The rotary door ratio 210 is composed of a steel pipe body of one axis (211a) and two shafts (211b), the insertion portion (not shown) of the two shafts (211b) in the receiving portion (not shown) of the one shaft (211a) And the door guard shaft 211 is configured to be inserted and coupled; A plate 212 having a plurality of door storage shaft coupling tubes 212a integrally formed on an upper side thereof so that the door storage shaft 211 is rotatably coupled; It is characterized in that consisting of; rubber plate 213 is coupled to prevent the leakage of the left and right sides and the lower side of the plate (212).
In addition, the binding simple door 220, a square plate-shaped FRP plate 221 formed by integrally forming a handle (not shown) on the upper side; The left and right suits are formed on the back of the concave-convex 222c in the vertical direction, and the FRP plate insertion groove 222a and the support plate insertion grooves 222b of both sides of the FRP plate insertion groove 222a are integrally formed in the vertical direction at the center. Tight packing 222 and; Two turn buckles (turnbuckle 223) for closely contacting and supporting the inner side of the waterway pipe side wall (110, 110 ') of the close packing 222, the turn buckles 223, the support insertion groove 222b Left and right hand support 2223a inserted and protruding the engaging projection (2231a) on one side of the central portion, forming a coupling groove (2232a) on one side and inserted into the cylindrical coupling portion (2233a) of the screw rod (2233) rotatably coupled The left and right pair of support holders 2232, which are formed of cylindrical bodies, one end of which is a hollow cylindrical coupling portion 2233a having a long groove 2233d formed in the center thereof, and the other end of the left and right suits forming a screw portion 2233b. It comprises a screw rod 2233, the annular common nut (2234) for connecting the two threaded portions (2233b) of the left and right handed screw rod (2233) by bolting on both sides.

This is described in more detail below.

One side wall 110 or 110 ′ of the agricultural water fountain tube 100 of the present invention has one end portion connected to an inner wall surface of one side wall 110 or 110 ′, and a gap tube of a hollow body having both ends opened ( 150) are buried a plurality.

At this time, the length of the gap tube 150 is buried is formed of 1/2 ~ 2/3 of the side wall width.

The gap tube 150 is formed of an inner tube 151 and an outer tube 152, and one end portion and one side wall 110 or 110 'which are connected to the inner wall surface of both ends (one side wall 110 or 110' of the water pipe). The other end buried in the inside) is spaced apart from each other.

The gap 153 between the inner tube 151 and the outer tube 152 of the gap tube 150 is preferably within 1 to 2 millimeters.

The material of the gap tube 150 is not limited to materials such as film, PVC, paper, etc., as long as the material can maintain the gap 153 between the inner tube 151 and the exterior 152 within 1 to 2 millimeters.

The gap tube 150 may be formed in various ways as needed, such as a cylindrical, polygonal cylinder.

It is preferable that one to three gap tubes 150 are embedded in one water pipe.

The gap tube 150 is generally buried at a point that is 1/3 to 1/2 of the height of the sidewall from the bottom 120 of the water pipe, but is preferably buried at a point that is 1/3 to the height of the sidewall.

In this case, the gap pipe 150 embedded in one water pipe may be buried in different heights.

The gap pipe 150 is fixed to the inner wall of the form of steel within 1 millimeter thickness to the inner wall of the formwork to form the inner wall of the water pipe in the process of manufacturing the water pipe to the inner and outer surfaces of the cylindrical bone ( 151) and the exterior 152 in close contact with the concrete in the formwork after curing the formwork by demolding the mold can be easily buried in the gap pipe 150 on one side wall of the water pipe (not shown).

However, the other end of the gap pipe 150 buried in the inner wall of the water pipe tube one side wall 110 for convenience in the water pipe manufacturing process so that the inner pipe 151 and the exterior 152 are not separated from the cylindrical pattern when the concrete is placed. It is also useful in the manufacturing process to temporarily join 3 to 4 parts of the other end by a joining means such as a tape.

In general, when manufacturing a water pipe, the horizontal reinforcing bars and longitudinal reinforcement is reinforced by placing concrete to cure, where the gap tube 150 is inserted into the reinforcement by bypassing the gap pipe 150 buried position It is preferable.

In this case, it is also preferable to mark the buried position of the gap tube 150 on the outer wall surface of the one side wall 110 in which the gap tube 150 is embedded.

In addition, in the present invention, the agricultural water fountain pipe 100 has a gate (200, gate leaf,,) inside the water pipe to prevent the flow of water flowing inside the water pipe to maintain a constant water level (洑) Is installed. The door lock 200, as described below, in the case of a rotary door lock 210, fastening door lock 220, a straight channel to form a plate inserting portion 301 at a specific position of the water pipe and the plate inserting portion 301 ) Is formed by combining the plate-shaped FRP plate 221, the projection jaw 133 is integrally formed on the engaging portion 131 of the water pipe socket 130, and the projection jaw 133 of the socket portion 130 and The plate inserting portion 301 is formed between the end of the adjacent water pipe insertion portion and the plate inserting portion 301 is formed by combining the plate-shaped FRP plate 221, the insertion portion 140 and the insertion portion of the water pipe Guide rail insertion grooves 163 are formed on inner wall surfaces and bottom surfaces of both side walls of the region between the gap tubes 150 buried adjacent to the 140, and a plate insertion portion is formed at an inner central portion of the guide rail insertion grooves 163. The U-shaped guide rail 320 having the 301 formed therein is fixed therein and the plane of the U-shaped guide rail 320 is fixed. Bit is any one of munbi 200 of the insertion portion that is configured by combining an insertion FRP plate 221 to 301 can be installed.

8 is a perspective view showing the rotary door ratio 210 and Figure 9 is an explanatory view showing a preferred installation angle and installation position of the rotary door ratio (210).

First, the rotary door ratio 220, as shown in Figure 8 is composed of a steel pipe body of one axis (211a) and two shafts (211b), two shafts (211b) in the receiving portion (not shown) of one shaft (211a) And a door guard shaft 211 configured to be inserted into and coupled to an insertion part (not shown) of the second door; A plate 212 rotatably coupled to the door guard shaft 211 by integrally molding a plurality of door guard shaft coupling tubes 212a on an upper side thereof; The rubber plate 213 is coupled to the left and right sides and the lower side of the plate 212 to prevent leakage.

That is, the door shaft 211 is composed of a steel pipe body of one axis (211a) and two axes (211b), but the insertion portion (not shown) of the two shafts (211b) in the receiving portion (not shown) of the one axis (211a) C) is inserted to form the gate shaft 211.

A plurality of coupling holes 211f having nuts are formed in the receiving portion (not shown) of the one shaft 211a and the insertion portion (not shown) of the two shaft 211b, respectively, and the butterfly bolt 211c is formed from the outside. It is fixed by the back fixing means to form the door shaft 211.

The plate 212 is made of FRP material (glass fiber reinforced plastic) that is light and easy to process, has excellent durability, impact resistance, wear resistance, and is not rust-resistant.

The plate 212 is formed by integrally forming a plurality of door shaft coupling pipe (212a) on the upper side.

The horizontal width (W) of the plate 212 is formed to have a horizontal width (within a distance of 5 mm or less) corresponding to the width of the inner wall surface of the two side walls of the water pipe, and spaced only between the minimum wall flowable, and the vertical length (L) 9 is greater than the length (a) from the bottom surface to the door lock coupling groove 160 formed on the side wall of the waterway tube, and the length (b) forming a 45 degree angle with the bottom surface so as to achieve stability during installation. It is preferable if it is within.

That is, the upper and lower length L of the plate 212 is preferably a <L ≤ b.

In this embodiment, by installing the plate 212 in a length that forms an inclination of 45 degrees angle with the bottom surface of the water pipe, it was possible to stabilize the installation and operation.

The inner diameter of the gate shaft coupling pipe (212a) is formed to correspond to the outer diameter of one axis (211a) and two shaft (211b) of the gate shaft (211), the door shaft shaft (211) ) Is rotatably coupled.

A rubber plate 213 is coupled to the left and right sides and the lower side of the plate 212 to prevent leakage of the space between the inner wall surface of the water pipe and the plate 212.

The rubber plate 213 is fixedly coupled to one surface of the plate 212 but fixedly coupled to the surface of the plate 212 on which the water flows.

The thickness of the rubber plate 213 is preferably 2 to 10 millimeters.

In addition, it is preferable that the width of the rubber plate 213 is coupled to the width extending from 2 to 10 centimeters from the left and right sides of the plate 212 and the end of the lower side, respectively.

At this time, at each corresponding point of the inner wall surface of both side walls 110 and 110 ′ of the agricultural water fountain pipe 100 of the present invention, a circular doorway coupling groove 160 is formed as shown in FIG. 5. do.

The portal door coupling groove 160 has both side walls of an area between the insertion portion 140 of the agricultural water fountain tube 100 and the gap tube 150 formed adjacent to the insertion portion 140. 110 and 110 ′ are formed to correspond to each other on the inner wall surface, and are formed at the same height h as the top height of the gap tube 150 or slightly above the height of the top of the gap tube 150.

This is to allow the water to flow over the rotary door ratio 210 when the flow rate flowing into the water pipe is larger than the flow rate flowing into the branch pipe.

In addition, it is also preferable to insert-couple the cylindrical cap 161 of one end of the plastic material opening so that both ends of the door shaft 211 is smoothly rotated by being inserted into the door coupling groove 160.

The cylindrical cap 161 may have a thickness of 1 millimeter to 2 millimeters.

7 is a perspective view showing a water supply pipe 100 for agricultural water fountain according to the present invention, in which a branch pipe 101 is inserted into a gap pipe 150 of one side wall of a water pipe and a rotary door lock 210 is installed. Is an explanatory view showing a branch pipe opening and closing 170 is inserted into the branch pipe entrance to regulate the flow of water.

The water flowing in the water pipe is formed in the front by the rotary door ratio 210 installed in the water pipe (되며) and the water level is higher than the water pipe lowering the lower portion of the joint pipe (111) the junction water 111 As a result, it flows into the branch pipe and supplies agricultural water to agricultural land.

At this time, it is preferable to provide a branch pipe opening and closing 170 as shown in Figure 10 at the end of the branch pipe 101.

The branch pipe opener 170 is the body 171 and the circular rubber plate 172 is axially coupled by the rivet 173, the body 171 is formed of a pipe body of the outer diameter corresponding to the inner diameter of the branch pipe 101 The outer surface forms an anti-separation protrusion 171a and a non-slip jaw 171b, and one end protruding from the inner wall of the waterway tube forms an inward flange 171d through which a flowing hole 171c is formed in the center, and the inward flange ( A coupling hole (not shown) is passed through the upper portion of the center of 171d, and the circular rubber plate 172 through the coupling hole (not shown) is rotated by the rivet 173 in the coupling hole (not shown). It is composed of a shaft.

According to the agricultural water supply needs, the circular rubber plate 172 is rotated to open and close the agricultural water supply.

11 and 12 are explanatory views showing another embodiment of the gate door 200 installed in the agricultural water fountain tube 100 of the present invention, Figure 11 is an agricultural water fountain of the present invention Fig. 12 is a plan sectional view showing the installation of the binding simple door lock 220 is installed to form a beam at a certain point of the water pipe 100 and Figure 12 is the inner wall surface of both side walls of the water pipe It is a cross-sectional perspective view showing a state in which the binding simple door lock 220 is installed.

As shown in FIGS. 11 and 12, the fastening type door lock 220 is buried adjacent to the insertion portion 140 and the insertion portion 140 of the water pipe 100 for agricultural water fountains. It is attached to the inner wall surface of both side walls (110, 110 ') of the region between the gap tube 150.

The binding simple door 220 has a square plate-shaped FRP plate 221 formed by integrally forming a handle (not shown) on the upper side;

The left and right suits are formed on the back of the concave-convex 222c in the vertical direction, and the FRP plate insertion groove 222a and the support plate insertion grooves 222b of both sides of the FRP plate insertion groove 222a are integrally formed in the vertical direction at the center. Tight packing 222 and;

Two close buckles (turnbuckle 223) for contacting and supporting the close packing 222 to the inner surface of the water pipes on both side wall (110, 110 ');

The turnbuckle 223,

Left and right pair of supports (2231) inserted into the support insertion groove (222b) and protruding the engaging projection (2231a) on one side of the central portion,

Forming coupling groove 2232a on one side and inserted into the cylindrical coupling portion (2233a) of the screw rod (2233) of the left and right pairs of support holders of the cylindrical body that is rotatably coupled,

Hollow cylindrical coupling portion 2233a having one end formed with long groove 2233d at its central portion is integrally formed, and the other end has left and right pairs of screw rods 2233 having formed screw portion 2233b,

It comprises an annular common nut (2234) for connecting the two threaded portions (2233b) of the left and right handed screw rod (2233) by bolting from both sides.

At this time, the screw part 2333b of the screw rod 2233 of the turnbuckle 223 forms a right screw, and the screw part 2333b of the other screw rod 2233 is formed of a left screw, and the common nut 2234 is oriented in one direction. When rotating in the direction of the two screw rods 2233b of the threaded portion (2233b) is approaching each other, when the common nut 2234 is rotated in the opposite direction, the ends of the screwed portion (2233b) of both the screw rods 2233 are far from each other.

The support 2223 of the turnbuckle 223 is coupled to both support insert insertion grooves 222b of the tight packing 222, and the close packing 222 is in close contact with the inner surfaces of both side walls 110 and 110 ′ of the water pipe. After inserting the FRP plate 221 into the FRP plate insertion groove 222a of the close packing 222, it is possible to easily form a beam on the front of the FRP plate 221.

At this time, if the rubber piece (not shown) is coupled to the lower side of the FRP plate 221 is more preferable for watertight maintenance.

13 to 18 are explanatory views showing still another embodiment of the gate door 200 provided in the agricultural water fountain pipe 100 of the present invention in the straight channel.

In the case of a straight channel, the gate guard 200 installed in the agricultural water fountain pipe 100 forms a plate inserting portion 301 at a specific position of the water pipe and forms the plate inserting portion 301. By combining the plate-shaped FRP plate 221 it is also possible to simply install the door (200).

That is, the upper part is opened and both side walls 110 and 110 ′ and the bottom part 120 are formed to extend a predetermined length in the longitudinal direction, but the socket part 130 is formed at one end and the insertion part 140 is formed at the other end. In the water pipe 100 for agricultural water fountain according to the present invention in which a plurality of gap tubes 150 are embedded in the inner wall surface of one side wall 110 or 110 ', the coupling portion of the socket portion 130 13 and 14, the U-shaped watertight member 310 of the FRP material is combined, and then the insertion part of the adjacent waterway pipe is connected to the stepped portion 132 of the waterway pipe socket 130 and the insertion end of the adjacent waterway pipe. The plate insertion part 301 is formed between the and the plate insertion part 301, and the plate-shaped FRP plate 221 which is formed by integrally forming a handle (not shown) on the upper side is inserted into the door door 200 easily. Can be installed.

The U-shaped watertight member 310 and the FRP plate 221 uses a FRP material.

The U-shaped watertight member 310 is formed in the shape of a rectangular bent pillar having a rectangular cross section in a U shape, the thickness is formed to a thickness of 1/2 of the height of the step 132 of the socket portion 130, the width is To form a width that can be inserted into the plate-shaped FRP plate 221.

The U-shaped watertight member 310 is formed in a shape where the upper part is slightly open, but the steel wire insertion groove 311 is formed inside the inner surface to insert the steel wire 312 into the steel wire insertion groove 311.

Although not shown in the drawing, the U-shaped watertight member 310 may be integrally formed by embedding a steel wire 312 therein.

The FRP plate 221 is formed in a four-sided plate shape, the width is formed to be inserted into the width inserted between both inner surfaces of the U-shaped water-tight material 310, the vertical length, the U-shaped water-tight material 310 It is appropriate if it is the length from the upper surface of the inner bottom of the upper end of the gap pipe 150 embedded in the side wall of the water pipe.

This is to allow the water to flow over the FRP plate 221 when the flow rate flowing into the water pipe is greater than the flow rate flowing into the branch pipe.

When the thickness of the FRP plate 221 is formed to have a thickness of 2 ~ 5cm is sufficient to support the water pressure inside the water pipe for agricultural water fountains.

At this time, the U-shaped watertight member 310 is formed in the steel wire insertion groove 311, instead of inserting the steel wire 312, as shown in Figures 15 and 16, the cross-section rectangular cylinder is bent in U shape It is formed in a shape, but the thickness is formed to a thickness of 1/2 of the height of the stepped portion 132 of the socket 130, the width is formed in a width that can be inserted into the plate-shaped FRP plate 221, one side In the corner portion, it is also preferable that the mounting wing 313 which is seated in contact with the inner wall surface and the bottom surface of both side walls (110, 110 ') formed with the water pipe tube socket portion 130 is integrally formed.

In addition, the protrusion 133 as shown in Fig. 17 is integrally formed on the coupling portion 131 of the agricultural water fountain tube socket 130, and the insertion portion of the adjacent water pipe is connected to the socket portion ( The plate insertion part 301 is formed between the projection jaw 133 of the 130 and the end of the adjacent water pipe insertion part, and the plate insertion part 301 is coupled to the plate-shaped FRP plate 221 by a simple door lock 200. You can also install

In addition, on the inner wall surface and the bottom surface of both side walls of the region between the insertion portion 140 of the agricultural water fountain pipe 100 and the gap pipe 150 buried adjacent to the insertion portion 140. As shown in the guide rail insertion groove 163 is formed, the guide rail insertion groove 163 is inserted into the U-shaped guide rail 320 formed with a plate insertion portion 301 in the inner central portion and fixed to the U-type guide rail It is also possible to install the door 220 by inserting the FRP plate 221 into the plate insertion portion 301 of 320.

At this time, the binding protrusions (not shown) are integrally formed on both sides of the U-shaped guide rail 320 so that the U-shaped guide rail 320 can be firmly fixed to the guide rail insertion groove 163.

Next will be described in detail the action of the agricultural water fountain tube 100 of the present invention.

The gap pipe 150 of the water pipe 100 for agricultural water fountains of the present invention is a tubular tube made of steel within a thickness of 1 to 2 millimeters on the inner wall of the formwork for forming the inner wall of the water pipe in the process of manufacturing the water pipe. Fixing the bone (not shown), combining the inner tube 151 to the inner surface of the cylindrical bone (not shown), the outer surface 152 to the outer surface, and after curing by pouring concrete in the formwork, and demoulding the formwork, one side wall of the waterway pipe The gap tube 150 can be easily buried in.

As the gap pipe 150 buried as described above forms a gap 153 within one to two millimeters at a predetermined depth on the inner wall surface of one side wall of the water pipe, thereby joining the branch pipe to one side wall of the water pipe. In this case, even if the outer wall of the water pipe, in which the gap pipe 150 is embedded, is hit by the attractive force by a price means such as a hammer, the portion where the gap 153 is formed falls off toward the inner wall surface of one side wall and is easily connected to the joint pipe (枝 管). 111) can be formed.

By inserting one end of the branch pipe into the branch pipe joint hole 111 formed as described above and joining it with cement mortar, the branch pipe can be easily joined to one side wall of the water pipe.

In addition, the door door coupling groove 160 of the agricultural water fountain pipe 100 of the present invention, the bone is fixed to the inner wall of the formwork for forming the inner wall of the water pipe in the process of curing the water pipe and cast concrete to cure By demolding the formwork afterwards, it is possible to easily form the door to door coupling groove 160 on the side wall.

Next, an accommodating part (not shown) of one shaft 211a of the door guard shaft 211 is inserted into the door guard shaft coupling pipe 212a integrally formed on the upper side of the plate 212 and the two ends of the door shaft 211. After inserting the insertion portion (not shown) of the shaft 211b into the door guard shaft coupling pipe 212a from the other side, the door guard shaft 211 to the receiving portion (not shown) of the first axis 211 a An insertion portion (not shown) of the two shafts 211b is inserted.

Next, both ends of the first shaft 211a and the second shaft 211b of the anastomotic shaft 211 inserted as described above are provided in the portal door coupling groove 160 formed at positions corresponding to each other on both side walls 110 and 110 'of the water pipe. Insert and close the end, and fixed by the coupling means such as butterfly bolt (211c) while lifting up the plate 212, the rubber plate 213 is coupled to both sides and the lower side.

Next, by simply laying down the plate 212 coupled to the rubber plate 213 on both sides and the lower side is completed installation.

At this time, the rubber plate 213 coupled to both sides and the lower side maintains the watertight, so that the water of the water pipe is formed to form a beam (수) to form a water level of a certain height and when the water level becomes higher than the lower part of the gap pipe 150, the water Since it flows into the branch pipe by dropping, it is possible to easily supply agricultural water to agricultural land.

At this time, if buoyancy is generated on the plate 212, lightly placing a heavy body such as a brick and pressing the rubber plate 213 of the plate 212 on both side walls 110 and 110 'of the water pipe by hydraulic pressure. Close contact and watertightness.

Although the present invention has been described as the preferred embodiment mentioned above, it is possible to make various modifications or variations without departing from the spirit and scope of the invention. It is also apparent that the appended claims cover such modifications and variations as fall within the spirit of the invention.

1 channel
100 Water pipe for agricultural water fountain 101 Branch pipe
110,110 'Sidewall 111 Branch Joint
120 bottom
130 Socket 131 Coupling part 132 Step 133 Projection jaw
140 Insert
150 Clearance tube 151 Inner tube 152 Appearance 153 Clearance
160 Door engage groove 161 Cylindrical cap 163 Guide rail insertion groove
170 Branch Opening and Closing
171 Body 171a Breakaway prevention protrusion 171b Non-slip jaw 171c Water hole 171d Inward flange 171e Coupling hole
172 Round Rubber Plate
173 rivets
200 doors
210 revolving door
211 door shaft 211a 1 shaft 211b 2 shaft 211c butterfly bolt 211f
212 plate 212a door stock connection pipe
213 rubber sheet
220 fastening doors
221 FRP Plate
222 Close packing 222a FRP plate insert groove 222b Support insert groove 222c Uneven
223 turnbuckles
2231 support 2231a engaging protrusion
2232 Supporting Splice 2232a Coupling Groove
2233 Rod 2233a Cylindrical coupling 2233b Thread 2233c Thread 2233d Long slot
2234 common nuts
310 U type watertight 301 plate insert 311 steel wire insertion groove 312 steel wire 313 set wing
320 U-shaped guide rail

Claims (16)

delete delete delete The upper part is opened, and both side walls 110 and 110 'and the bottom part 120 are formed to extend a predetermined length in the longitudinal direction, so that the socket part 130 is formed at one end and the insertion part 140 is formed at the other end. An inner tube 151 which is formed of a type canal tube, but is formed in a length of 1/2 to 2/3 of the width of the side wall of the channel tube and forms a gap 153 of 1 to 2 mm inside the inner wall surface of one side wall 110 or 110 '. And a plurality of gap pipes 150, which are double pipes of the exterior 152, are embedded at one end of the inner wall surface, and are rotatably formed to maintain a constant water level by blocking water flowing in the water pipe. In the case of the gate door 210, the fastening type door door 220, and a straight channel, a plate inserting portion 301 is formed at a specific position of the water pipe and a plate shaped FRP plate 221 is formed on the plate inserting portion 301. It is configured to combine, the projection jaw 133 is integrally formed in the coupling portion 131 of the water pipe socket 130 and the stone of the socket 130 The plate inserting portion 301 is formed between the jaw 133 and the end portion of the adjacent water pipe insertion portion, and the plate inserting portion 301 is configured by coupling the plate-shaped FRP plate 221 to the insertion portion of the water pipe ( 140 and guide rail insertion grooves 163 are formed in the inner wall surface and the bottom surface of both side walls of the region between the gap pipe 150 buried adjacent to the insertion part 140 and inside the guide rail insertion groove 163. The U-shaped guide rail 320 is formed by inserting and fixing the plate insertion portion 301 in the central portion of the U-shaped guide rail 320 of the plate inserting portion 301 of the configured to insert the coupling In the water pipe for agricultural water fountain provided with any one gate (200),
The rotary door ratio 210 is composed of a steel pipe body of one axis (211a) and two shafts (211b), the insertion portion (not shown) of the two shafts (211b) in the receiving portion (not shown) of the one shaft (211a) And the door guard shaft 211 is configured to be inserted and coupled; A plate 212 having a plurality of door storage shaft coupling tubes 212a integrally formed on an upper side thereof so that the door storage shaft 211 is rotatably coupled; A waterway pipe for agricultural water fountains, characterized in that consisting of; rubber plate 213 coupled to prevent leakage on the left and right sides and lower sides of the plate 212 According to claim 4, The plate 212 is formed with a width within 5mm corresponding to the width of the inner wall surface of the both side wall of the water pipe, only the minimum distance that can flow between the two side wall, the upper and lower length (L), the bottom surface Greater than the length (a) from the door to the coupling groove 160 formed on the side wall of the waterway pipe within a length (b) forming a 45 degree angle with the bottom surface to achieve stability during installation, that is, the vertical length of the plate 212 (L) is a <L ≤ b, the agricultural water fountain tube According to claim 4, The rubber plate 213 is fixed to the left and right sides and the lower side of the surface of the plate 212 on which water flows, the thickness is 2 ~ 10mm thickness, the width of the plate 212 A waterway pipe for agricultural water fountains, characterized in that it is coupled in a width extending 2 to 10 centimeters from the left and right sides and lower ends of According to claim 4, wherein both sides of the wall (110, 110 ′) inner wall of the agricultural water fountain pipe 100 is formed with a circular door lock groove 160, the door lock groove 160 is Inner wall surfaces of both side walls 110 and 110 ′ between the insertion portion 140 of the agricultural water fountain tube 100 and the gap pipe 150 formed adjacent to the insertion portion 140. Formed in a position corresponding to each other, and formed in the position of the same height as the top height of the gap pipe 150, the water pipe for agricultural water fountains According to claim 4, wherein the water pipe for agricultural water fountains are perforated through the gap pipe 150 of one side wall to insert the branch pipe 101 and the branch pipe 101 end is provided with a branch pipe opener 170, The branch pipe opening and closing unit 170 is the body 171 and the circular rubber plate 172 is axially coupled by the rivet 173, the body 171 is a pipe body of the outer diameter corresponding to the inner diameter of the branch pipe 101 It is formed, the outer surface forming a separation preventing projection (171a) and the non-slip jaw (171b) and one end protruding to the inner wall of the waterway tube forms an inward flange (171d) through which the flowing hole (171c) in the center, the inward flange A coupling hole (not shown) is formed in the center of the upper portion 171d, and the circular rubber plate 172 through which the coupling hole (not shown) is in the center portion is rotatable by the rivet 173. Agricultural water fountain tube, characterized in that the condensed coupling The method of claim 4, wherein the binding simple door 220 is a gap pipe 150 buried adjacent to the insertion portion 140 and the insertion portion 140 of the water pipe for agriculture water fountain (100). ) Is installed on the inner wall surface of both side walls (110,110 ') of the area between,
A square plate-shaped FRP plate 221 formed by integrally forming a handle (not shown) on the upper side; The left and right suits are formed on the back of the concave-convex 222c in the vertical direction, and the FRP plate insertion groove 222a and the support plate insertion grooves 222b of both sides of the FRP plate insertion groove 222a are integrally formed in the vertical direction at the center. Tight packing 222 and; Two close buckles (turnbuckle 223) for contacting and supporting the close packing 222 to the inner surface of the water pipes on both side wall (110, 110 ');
The turnbuckle 223 is inserted into the support insertion groove 222b and the left and right pairs of supports 2223a protruding the engaging projection 2231a on one side of the central portion,
Forming coupling groove 2232a on one side and inserted into the cylindrical coupling portion (2233a) of the screw rod (2233) of the left and right pairs of support holders of the cylindrical body that is rotatably coupled,
The hollow cylindrical coupling portion 2233a having one end formed with a long groove 2233d in the center is integrally formed, and the other end forms a screw portion 2233b, but the screw portion 2233b of one screw rod 2233 forms a right hand thread. The screw portion 2233b of the other screw rod 2233 is a left and right pair of screw rods 2233 formed of a left screw,
Agricultural water fountain pipe comprising an annular common nut (2234) for connecting the two screw parts (2233b) of the left and right handed screw rod (2233) by bolted coupling from both sides According to claim 4, The door (200), after coupling the U-shaped watertight member (310) to the coupling portion 131 of the socket portion 130 of the agricultural water fountain (100) water pipe (100) of the adjacent waterway pipe The insertion part is connected to form a plate insertion part 301 between the step 132 of the socket part 130 and the insertion part end of the adjacent waterway tube, and plate-shaped FRP plate 221 on the plate insertion part 301. Agricultural water fountain tube, characterized in that is installed by inserting The U-shaped watertight member 310 according to claim 10 is formed in a shape in which the upper portion is slightly opened in a shape in which a rectangular pillar having a rectangular cross section is bent into a U-shape to form a steel wire insertion groove 311 inside the inner surface. And is formed by inserting the steel wire 312 in the steel wire insertion groove 311, the thickness is formed to a thickness of 1/2 of the height of the stepped portion 132 of the socket portion 130, the width, the plate-shaped FRP plate Agricultural water fountain tube characterized in that it is formed in a width that can be inserted into the coupling (340) The water channel pipe for agricultural water fountains according to any one of claims 10 to 11, wherein the U-shaped watertight member 310 is formed by embedding a steel wire 312 integrally therein. The U-shaped watertight member 310 according to claim 10 is formed in a shape in which the upper part is slightly opened in a shape in which a rectangular pillar having a rectangular cross section is bent into a U-shape, but at one corner thereof, the socket part 130 is formed. A waterway pipe for agricultural water fountains, characterized in that the seating wing 313 is formed integrally in contact with the inner wall surface and the bottom surface of both side walls (110, 110 ') of the waterway pipe. The FRP plate 221 is formed in a quadrangular plate shape formed by integrally forming a handle (not shown) on the upper side, the thickness is formed of a thickness of 2 ~ 5cm, the width, the U-shaped watertight material It is formed between the two inner surfaces of the 310 is inserted into a width, the upper and lower length is the length from the upper surface of the inner lower portion of the U-shaped water-tight material 310 to the upper end of the gap pipe 150 embedded in the side wall of the waterway pipe Water pipe for agricultural water fountain, characterized in that formed According to claim 4, The door (200) is formed integrally with the projection jaw 133 in the coupling portion 131 of the socket portion 130 of the water pipe 100 for agricultural water fountains and the socket portion The insertion portion of the adjacent waterway tube is connected to the coupling portion 131 of the 130 to form a plate insertion portion 301 between the protrusion 133 of the socket portion 130 and the end of the adjacent waterway tube insertion portion, and the plate Agricultural water fountain tube for the water, characterized in that installed by coupling the FRP plate 221 to the insertion portion (301). According to claim 4, The door (200) is an area between the insertion portion 140 of the agricultural water fountain pipe 100 and the gap pipe 150 buried adjacent to the insertion portion 140 Guide rail insertion grooves 163 are formed on the inner wall surface and the bottom surface of both sides of the wall, and the guide rail insertion grooves 163 are integrally formed with integral protrusions (not shown) on both sides of the guide rail insertion grooves 163, and the plate insertion portion 301 is formed in the inner central portion. A fixed U-shaped guide rail 320 formed therein and installed by inserting the FRP plate 221 into the plate inserting portion 301 of the U-shaped guide rail 320 to be installed. Water pipe for).

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