KR20120117971A - Germinating hole layer structure of vegetation mat - Google Patents

Abstract

PURPOSE: A mat fixture for preventing a soil loss is provided to fix all kinds of mats on an inclined surface of a cut area or bank to be stable by using a bent fixing piece and hanging blade piece, thereby establishing a base where grasses or plants can be grown. CONSTITUTION: A mat fixture for preventing a soil loss comprises a bent fixing piece(30) and hanging blade piece(40). The bent fixing piece is composed of a metal string of a thing plate. A pointed end portion(32) is formed in the lower part of the bent fixing piece. The bent fixing piece is formed to be bent while maintaining a right angle around a central domain. The hanging blade piece can be fitted into the underground while being projected in order to prevent separation to upward.

Description

Earthenware outflow mat fixture {Germinating hole layer structure of vegetation mat}

The present invention relates to a fixture for fixing a variety of mats, such as vegetation mat, wire mesh, rust mat to the surface of the incision or river bank, and more specifically, to secure the mat to the incision or the surface stably to prevent the outflow of soil It is designed to create a rooting base for plants such as grass and grass.

In general, the mat (mat) is installed on the surface of the incision or river banks, such as to prevent the outflow of soil, and to make a base for the plants such as grass to stick. Such mats include vegetation mats, wire mesh, and rust mats, and in order to fix such mats on the cut surface or the bank embankment, the mat is spread on the cut sheet or the surface, and the thin and long flat iron is bent at right angles in the longitudinal direction (bending) Increasing the moment) is fixed to the fixed fixture formed by sequentially driving the ground using a hammer or the like. In addition, the fixed bar formed by bending the deformed reinforcing bar "a" is fixed to the ground by using a hammer or the like.

However, such flat and deformed reinforcing bar type can cause buckling if there are gravel or rocks in the ground, and if the ground compaction is weak, or if the earth soil is repeatedly expanded and contracted due to rain or river water, the compaction degree falls. Easily removed (dislodged) will occur.

In order to solve this problem, a device using pneumatics by hanging strings (wires) at both ends of a flat iron type fastener is embedded in the ground, and a method of fixing the mat by using a string drawn on the surface has been provided. The problem with the method is that most construction sites are located in the outskirts far from the general residential area, and there are many problems in using special equipment.

In addition, another method is to fix the reinforcement type fasteners in the ground by crossing the "X" shape, and then fix the mat by tying the intersection of the fasteners with a bundle line, which is expensive and workable. When the bundle line of the intersection breaks significantly, the loss of the effect of the cross is lost.

The present invention has been made to solve such a conventional problem, the present invention is low cost and easy to work, while preventing the outflow of earth and sand by increasing the fixing force of the mat, while the base such as grass stalks It is an object of the present invention to provide a mat stopper for preventing soil leakage configured to be formed.

The problem solving means of the present invention is fixed to the mat of the cut surface or embankment to prevent the outflow of the soil, while in the fasteners to form a base for the plants such as grass, made of a thin metal strip, the tip of the lower end A bent fixing piece which is formed and bent to maintain a right angle with respect to the center area; It is characterized by consisting of a plurality of locking blades protruding integrally and integrally outwardly staggered mutually inclined to the bent fixing piece.

The earth and sand leak prevention mat fastener of the present invention consists of a bent-type fixed piece bent to maintain a right angle and the engaging blade pieces protruding outwardly inclined mutually inclined to secure various mats to the surface of the cut or embankment, etc. While preventing spillage, the effect of providing an easy base composition in which plants such as grasses stick to is provided.

1 is a perspective view showing an embodiment of the earthenware outflow prevention mat fastener according to the present invention.
FIG. 2 is an enlarged plan view of main parts of FIG. 1; FIG.
Figure 3 is a cross-sectional view showing a state of use of the earth and sand leakage prevention mat fixture according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described specific details for the practice of the present invention.

1 is a perspective view showing an embodiment of the anti-soil leaking mat fastener according to the present invention, Figure 2 is a plan view of Figure 1, Figure 3 is the use of the earth and sand leakage prevention mat fastener according to the present invention It is a cross-sectional block diagram which shows the state.

As shown in Figures 1 to 3, the earth leakage prevention mat fastener according to the present invention is made of a metal sheet of a thin plate provided with its own elastic force, the tip portion 32 is formed at the lower end, perpendicular to the center area Bending type fixing piece (30) formed bent to maintain; It consists of a plurality of locking wing pieces 40 formed integrally protruding by maintaining the same angle to the outside to be inclined to the bent fixing piece 30 alternately.

At this time, the locking wing piece 40 is projected upward so that it is possible to be embedded in the ground, but the departure is prevented.

Referring to the state of use of the embodiment of the mat fixture for preventing soil outflow configured as described above, as shown in Figure 3 to place the mat (1), such as vegetation mat, wire mesh, green mats, etc. on the surface of the incision or river banks, etc. do.

When the bent fixing piece 30 is driven in this state, while the tip 32 of the bent fixing piece 30 passes through the mat 1, the locking wing piece 40 is fixed in the ground to be fixed to the bottom. .

Then, after the bent fixing piece 30 is lodged in the ground, the locking wing piece 40 is formed to support the bent fixing piece 30 like the root of the tree to form a strong support force, moreover, the locking wing piece ( When the external force to extract the 40 acts to prevent the soil pile located in the upper portion of the locking wing piece 40 acts as a resistor to prevent being pulled upward.

1: Matt 32: Tip
30: bent type piece 40: hook wing piece

Claims (2)

In the fastener to fix the mat (1) to the cut surface of the incision or embankment to prevent the outflow of soil, while creating a base for plants such as grass,
A bent-shaped fixing piece 30 formed of a metal strip of a thin plate, and having a tip portion 32 formed at a lower end thereof and bent to maintain a right angle with respect to a central region;
Soil outflow prevention mat fixture consisting of a plurality of engaging blade pieces (40) formed integrally protruding in the same way outwardly staggered mutually inclined to the bent fixing piece (30). The method of claim 1, wherein the catching wing piece (40) sedimentation prevention mat fasteners, characterized in that protruding upwardly so as to be embedded in the ground but prevented from escaping to the top.

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