KR20090044642A - Prefabricated cover block for protecting bank around a rice field - Google Patents

Prefabricated cover block for protecting bank around a rice field Download PDF

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Publication number
KR20090044642A
KR20090044642A KR1020070110824A KR20070110824A KR20090044642A KR 20090044642 A KR20090044642 A KR 20090044642A KR 1020070110824 A KR1020070110824 A KR 1020070110824A KR 20070110824 A KR20070110824 A KR 20070110824A KR 20090044642 A KR20090044642 A KR 20090044642A
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KR
South Korea
Prior art keywords
block
prefabricated block
side wall
bank
present
Prior art date
Application number
KR1020070110824A
Other languages
Korean (ko)
Inventor
장광익
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장광익
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Publication date
Application filed by 장광익 filed Critical 장광익
Priority to KR1020070110824A priority Critical patent/KR20090044642A/en
Publication of KR20090044642A publication Critical patent/KR20090044642A/en

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B13/00—Irrigation ditches, i.e. gravity flow, open channel water distribution systems
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/18—Making embankments, e.g. dikes, dams

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Protection Of Plants (AREA)

Abstract

The present invention relates to a prefabricated block, an embodiment of the present invention in the prefabricated block for the protection of the bank, consisting of a top plate and sidewalls which are formed to be extended from both sides of the top plate to the bottom, respectively, the bottom of the top plate The side provides at least one prefabricated block for protecting the bank, characterized in that the at least one reinforcing rib protruding in the longitudinal direction for strength reinforcement.

According to the prefabricated block for paddy field protection according to an embodiment of the present invention, it is possible to protect the paddy field during thawing and rainy season, easy to install and maintain, and to prevent damage caused by pests or weeds.

Prefab, Block, Top, Side Wall, Reinforcement Rib, Rice Field

Description

Prefabricated block for paddy field protection {PREFABRICATED COVER BLOCK FOR PROTECTING BANK AROUND A RICE FIELD}

The present invention relates to a prefabricated block for protecting a rice field installed on the rice field to prevent the rice field from falling down.

In general, a rice paddy is formed between the rice paddies and the rice paddy to serve as a boundary line for separating adjacent rice paddies, or as a passage when moving, and to trap rice paddies.

These paddy fields are usually made by digging up the soil at the bottom of the paddy field, which may be collapsed due to the thawing season, the rainy season, or the rats or moles. Weeding should be done in parallel.

However, in recent years, there is a lack of sufficient manpower due to population decline and aging in rural areas, and it is sometimes difficult to devote time to reinforcing or mowing rice fields during busy farming seasons.

The present invention is to solve the problems described above, it is possible to prevent the fall of the rice paddy, easy installation and maintenance, and relates to the prefabricated block for the rice paddy protection that can prevent damage caused by pests or weeds.

According to a preferred embodiment of the present invention, in the prefabricated block for paddy protection, the upper plate and the side wall is formed by extending from each side of the upper plate and bent downward, respectively, the lower side of the upper plate for strength reinforcement There is provided a prefabricated block for protecting the rice field, characterized in that at least one reinforcing rib protrudes in the longitudinal direction.

According to a preferred embodiment of the present invention, the inner side of each side wall is formed to protrude in the longitudinal direction, the strength reinforcing protrusions are formed so as to be located on the upper side of the ground during construction.

According to a preferred embodiment of the present invention, the lower end of each side wall is characterized in that the chamfered treatment.

According to a preferred embodiment of the present invention, the upper surface of the top plate is characterized in that the groove for preventing slipping is formed.

According to a preferred embodiment of the present invention, a coupling jaw is integrally formed at one end of the top plate and each side wall, and a coupling groove corresponding to the coupling jaw is formed at the other end, and is exposed to the ground surface during construction. It is characterized by being formed along the end.

According to another embodiment of the present invention, the extension length of each side wall extending from the top plate is different from each other.

According to another embodiment of the present invention, the block is formed integrally with a synthetic resin material, characterized in that the nonwoven fabric is coupled to the surface for UV protection and rigidity reinforcement.

According to the prefabricated block for paddy field protection according to an embodiment of the present invention, it is possible to protect the paddy field during thawing and rainy season, easy to install and maintain, and to prevent damage caused by pests or weeds.

In addition, the ribs and protrusions for strength reinforcement may be formed inside to prevent breakage due to external impact.

On the other hand, according to another embodiment of the present invention is applicable even if there is an elevation difference between the paddy field and the paddy field, according to another embodiment of the present invention, by combining the nonwoven fabric on the surface it is possible to prevent deformation of the sun by ultraviolet rays.

Hereinafter, the present invention will be described in detail with reference to preferred embodiments of the accompanying drawings. Figure 1 is a perspective view of the prefabricated block for protection of the bank according to an embodiment of the present invention, Figure 2 is a cross-sectional view of Figure 1, Figure 3 is an installation cross-sectional view of the prefabricated block for protection according to an embodiment of the present invention, Figure 4 is the present invention 5 is an installation cross-sectional view of the prefabricated block for protecting the dam according to another embodiment of the present invention.

The prefabricated block 10 for protecting the bank according to the preferred embodiment of the present invention has a space 11 therein, as shown in FIGS. 1 to 3, and has an overall '∩' cross-sectional shape, and an upper plate 20. And both side walls 40 is preferably formed integrally as a synthetic resin material, it is preferable to use waste synthetic resin for material cost reduction and environmental improvement.

Here, the upper plate 20 has a plate shape having a length longer than the width, and is bent downward from both sides of the upper plate 20 so that the side wall 40 extends, and the width and length of the upper plate 20 and the side wall 40 are extended. The back can be appropriately selected depending on the installation place.

In addition, the connecting portion 30 connecting the upper plate 20 and the side wall 40 is preferably formed to be inclined obliquely outward for strength reinforcement of external force applied to the upper plate 20 in the vertical direction, and the side wall 40 Is preferably formed perpendicular to the paddy field so that it can be easily embedded in the paddy field with little force.

In addition, a plurality of grooves 21 for preventing slippage are formed on the upper side of the upper plate 20, and at least one reinforcing rib 22 protrudes in the longitudinal direction to strengthen the strength on the lower side, and each side wall 40 is formed. The inner side of the stiffening reinforcing protrusion 41 is formed to protrude in the longitudinal direction, the width and height of the reinforcing rib 22 and the strength reinforcing protrusion 41 can be appropriately selected by the user according to the working conditions.

At this time, the strength reinforcing protrusions 41 are preferably formed on the upper side of each side wall 40 so as to be located on the upper side of the paddy field when constructing the block 10 in order to reduce the material cost.

In addition, it is preferable that the lower end of each side wall 40 is chamfered, in order to be well embedded in the ground during the block 10 construction.

On the other hand, as shown in Figure 1, in order to connect the plurality of prefabricated block 10 prefabricated block 10 to be assembled to each other, at the front end of the block 10, the coupling jaw 50 and the top plate 20 and the side wall 40 and It is integrally formed to protrude, the rear end is formed with a coupling groove 60 corresponding to the coupling jaw 50, it is preferable to be formed at each end of the height exposed to the outside of the ground surface during construction to reduce the material cost, 50 is fitted into the coupling groove 60, or assembled by fastening by fastening means such as bolts.

According to another embodiment of the present invention, as shown in FIG. 4, when there is an elevation difference between neighboring rice fields, the height of one side wall 40a may be different from the height of the other side wall 40b.

That is, the bottom of the high side wall 40a is fixed to the paddy ground by fixing the bottom of the high side wall 40a to the high paddy field, and the low side wall 40b is exposed to the low paddy field.

In this case, it is possible to prevent the upper end of the paddy field 80 installed between the two paddy fields from falling down toward the low paddy field.

On the other hand, according to another embodiment of the present invention, as shown in Figure 5, by combining the non-woven fabric 70 on the surface of the synthetic resin block 10, by changing the shape of the block 10 by the sun's UV exposure It can prevent damage or damage and reinforce the strength.

In this case, it is preferable that the non-woven fabric 70 made of polyethylene is heat-sealed on the surface of the synthetic resin block 10 in the manufacturing process of the block 10.

Prefabricated block 10 for the protection of the field according to an embodiment of the present invention is installed as follows.

First, using the waste synthetic resin to manufacture the prefabricated block 10 for the protection of the rice paddy, it can be produced by varying the specifications, such as width and length, depending on the installation location or working conditions, such that the non-woven fabric 70 made of polyethylene is fused to the surface Strength can also be reinforced.

Thereafter, the block 10 is installed on the rice pad 80 by carrying the block 10 to a location to be installed, while receiving the rice pad 80 into the space 11 of the block 10, the protrusion for strengthening strength. The lower end of the side wall 40 is buried inside the ground so that the lower end of the 41 is almost in contact with the ground.

Therefore, the rice pads 80 are sealed off by the block 10, and weeds and the like cannot grow, and pests can be prevented.

Then, by coupling the coupling jaw 50 of the other block 10 to the coupling groove 60 of the installed block 10, the installation work by assembling a plurality of blocks 10 by assembling the length of the rice field 80 It's done.

It is apparent to those skilled in the art that the present invention is not limited to the described embodiments, and that various modifications and changes can be made without departing from the spirit and scope of the present invention. That is, such modifications or variations will have to belong to the claims of the present invention.

1 is a perspective view of a prefabricated block for protecting the bank according to an embodiment of the present invention.

2 is a cross-sectional view of FIG.

Figure 3 is a sectional view of the prefabricated block for protecting the bank according to an embodiment of the present invention.

Figure 4 is a sectional view of the prefabricated block for protecting the bank according to another embodiment of the present invention.

Figure 5 is a cross-sectional view of the prefabricated block for protecting the bank according to another embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10: prefabricated block for the paddy field protection 11: space part

20: top 21: groove

22: reinforcing rib 30: connection portion

40: side wall 41: strength reinforcement protrusion

50: coupling jaw 60: coupling groove

70: nonwoven fabric 80: rice field

Claims (7)

In the prefabricated block to protect the rice fields, Consists of a prefabricated block for the paddy field protection, characterized in that the upper plate and the side wall is formed by extending from each side of the upper plate is bent downwardly, at least one reinforcing rib protruding in the longitudinal direction on the lower side of the upper plate for strength reinforcement . The method according to claim 1, The inner side of each side wall is formed of a protrusion for strength reinforcement protruding in the longitudinal direction, the construction block for the paddy protection, characterized in that formed so as to be located on the upper side of the ground during construction. The method according to claim 1 or 2, The lower end of each side wall is a prefabricated block for protecting the bank, characterized in that the chamfered. The method according to claim 1 or 2, Prefabricated block for protecting the bank, characterized in that a groove for preventing slipping is formed on the upper side of the top plate. The method according to claim 1 or 2, One end of the upper plate and each side wall is formed integrally protruding projections, and the other end is formed with a coupling groove corresponding to the coupling jaw, formed along the end exposed to the ground surface during construction Prefabricated block. The method according to claim 1 or 2, Prefabricated block for protecting the bank, characterized in that the extension length of each side wall extending from the top plate is different from each other. The method according to claim 1 or 2, The block is formed integrally with a synthetic resin material, the prefabricated block for the protection of the bank, characterized in that the nonwoven fabric is coupled to the surface for UV protection and rigidity reinforcement.
KR1020070110824A 2007-11-01 2007-11-01 Prefabricated cover block for protecting bank around a rice field KR20090044642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070110824A KR20090044642A (en) 2007-11-01 2007-11-01 Prefabricated cover block for protecting bank around a rice field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070110824A KR20090044642A (en) 2007-11-01 2007-11-01 Prefabricated cover block for protecting bank around a rice field

Publications (1)

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KR20090044642A true KR20090044642A (en) 2009-05-07

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KR1020070110824A KR20090044642A (en) 2007-11-01 2007-11-01 Prefabricated cover block for protecting bank around a rice field

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101232238B1 (en) * 2012-10-05 2013-02-12 주식회사충청 Prefabricated block for constructing ridge between rice paddies
KR101299536B1 (en) * 2013-06-21 2013-08-23 안금재 Protector for ridge of rice field

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101232238B1 (en) * 2012-10-05 2013-02-12 주식회사충청 Prefabricated block for constructing ridge between rice paddies
KR101299536B1 (en) * 2013-06-21 2013-08-23 안금재 Protector for ridge of rice field
CN104234004A (en) * 2013-06-21 2014-12-24 安琴载 Assebly rice field made of synthetic resin

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