KR101615072B1

KR101615072B1 - Net fixing and constructing method using the same

Info

Publication number: KR101615072B1
Application number: KR1020150129200A
Authority: KR
Inventors: 최병술
Original assignee: 권남이
Priority date: 2015-09-11
Filing date: 2015-09-11
Publication date: 2016-04-25

Abstract

The present invention relates to a net fixing device on an inclined surface and a construction method using the same and, more specifically, relates to a net fixing device and a construction method using the same. The net fixing device comprises: a net fixing body having a ball rotation groove and a hollow portion; a fixing unit composed of a ball rotationally installed and a fixing rod; and an anchor fixing the fixing body. The net fixing device can be conveniently constructed on an inclined surface of a large green area, and can be easily constructed on protruding rock and a place wherein an angle of an inclined surface is rapid.

Description

[0001] DESCRIPTION [0002] Net fixing and constructing method using the same [

[0001] The present invention relates to a net fixing device in a slope and a construction method using the net fixing device. More particularly, the present invention relates to a net fixing body having a ball rotating groove and a hollow, a fixing part comprising a ball and a fixing rod, A fixing device for fixing an anchor rope net and a construction method using the same.

In general, roads, railways, and other structures made by civil engineering construction of lakeside banks and reservoirs are aimed at preventing collapse, but recently ecosystem and landscape functions have been emphasized, and green landscape The surface of the surface is treated with a vegetation mat using natural materials to form.

Although the vegetation mat has a protective effect as well as a function of the ecosystem and landscape of the flat surface, the vegetation mat has a disadvantage in that the weather condition is vulnerable to heavy rain, strong wind or breakage of the frost. To prevent this, It is attached with a straw which can be vegetated.

Since the sticks used as a substitute for a net or a vegetative mat located on the upper surface of the vegetated mat also weaken as time elapses, the fixing devices for fixing the net or the stick are used. However, Or it is difficult to apply to a sudden change in angle of the inclined surface, and there is a limit to the protection of a wide range of surfaces.

Prior arts of the surface-fixing apparatus include a straight-type peg body to be inserted into the ground using a net fixing device and a sloping greening method of Korean Patent No. 10-0670659 (Jan. 11, 2007) A peg which is bent in a 'C' shape, a peg through hole for receiving the peg body so as to penetrate the peg body is formed on one side, a support groove for receiving the padding support portion is formed on the other side, (N) made of a palm tree stem is covered on the surface of the soil, the net fixing wire (W) is placed on the flat surface of the soil, and the net fixing wire (W) is inserted into the wire receiving groove A net fixing device for mounting the paddle by striking the paddle in a state where the paddle is inserted, and a fixing device of the netting of the sloping greening method and Korean Registered Patent No. 10-1003008 (Dec. 21, 2012) , It is possible to precisely measure the amount of water attached to the slope and to visually identify the amount of water attached to the slope by installing an attachment network fixing device capable of reducing the deviation of the slope of the female incision surface protection planting hole on the slope, The present invention relates to an attachment network fixing device comprising a body portion having a pin through hole formed therein and partially inserted into an attachment network, and an anchor pin installed on opposite sides of the body portion to fix the body portion on the inclined surface, and a construction method using the same. .

As mentioned above, the fixing devices made of the anchors of the prior arts have a problem that the construction method is complicated and the scope of the protection is small and the construction is difficult due to a sudden change in angle of the protruding rock or slope .

Korean Patent No. 10-0670659 (2007. 01. 11.) Korean Registered Patent No. 10-1003008 (Dec. 21, 2012)

The present invention solves the problem of difficulty in coping with a complicated installation process of the conventional fixing devices, protection of a net or vegetation mat installed on a wide area, and difficulty in coping with a sudden change in angle of protruding rocks or slopes And an object of the present invention is to provide a net fixing device composed of a weft net fixing body, a fixing portion and an anchor, and a construction method using the same.

In order to solve the above-mentioned problems and to achieve the object, the net fixing device and the construction method using the same according to the present invention have the ball rotating grooves 12 correspondingly formed on the side surface thereof and the anchor 30 A net fixing body (10) having a hollow;

(20) comprising a ball (24) rotatably installed in the ball rotating groove (12) and a net fixing table (22) for fixing the net to the ground on a circular pipe; And

And an anchor (30) for fixing the net fixing body (10).

The net fixing body 10 is divided into an upper portion and a lower portion and the ball 24 of the fixing portion 20 is inserted into the ball rotating groove 12 in the lower portion of the net fixing body 10 by the coupling bolt 14, Lt; / RTI >

A ball 24 is coupled to both ends of the net fixing table 22 so that a plurality of net fixing bodies 10 can be connected.

A plurality of net fixing bodies 10 are connected and the nets 42 are fixed in a lattice form.

The construction method of the surface using the net fixing device

A vegetation layer 40 composed of a vegetation soil, a neutralizing agent, an EM microorganism, and a binder on a cut slope and planted thereon, and a net 42 positioned on the upper surface of the vegetation layer to prevent loss of vegetation layer by a grid- The basic stage;

Preparing a ball 24 of the fixing portion 20 in the ball rotating groove 12 with the lower portion of the net fixing body 10 having the upper and lower portions separated on the upper surface of the net 42;

An engaging step of engaging an upper portion of the separated net fixing body 10 with the engaging bolt 14; And

And an inserting step of inserting and coupling an anchor (30) to a cut slope in a hollow formed at the center of the net fixing body (10) having the upper part and the lower part combined.

As described above, the net fixing apparatus and the construction method using the net fixing apparatus according to the present invention can be easily performed in a wide range of recorded scenery, and can be easily performed even in a case where the protruded rock or slope has a sharp angle. .

1 is a perspective view showing a net fixing body of a net fixing device according to the present invention.
2 is an exploded perspective view of a net fixing apparatus according to the present invention.
FIG. 3 is a schematic diagram showing the combined structure of the net fixing apparatus according to the present invention.
Fig. 4 is a diagram illustrating a plurality of net fixing devices according to the present invention.
Fig. 5 is a side cross-sectional view of a flat surface to which a net fixing device according to the present invention is applied.

The present invention will be described in detail with reference to a "net fixing device and a construction method using the same," which will be readily apparent to those of ordinary skill in the art, and a detailed description thereof will be omitted. Also, the terms defined in the present specification and claims should not be construed as limiting, but may be changed according to the intention or custom of the operator, and interpreted in terms of meaning and concept consistent with the technical idea of the present invention.

In one aspect of the present invention,

FIG. 1 is a perspective view showing a net fixing body of the net fixing apparatus according to the present invention, FIG. 2 is an exploded perspective view of the net fixing apparatus according to the present invention, FIG. FIG. 4 is a view showing a plurality of net fixing apparatuses according to the present invention, and FIG. 5 is a side cross-sectional view of a flat surface to which the net fixing apparatus according to the present invention is applied.

As shown in FIGS. 1 and 2, the net fixing device includes a net fixing body 10 having a ball rotatable groove 12 formed in its side surface and having a hollow through which an anchor 30 can pass, ; (20) comprising a ball (24) rotatably installed in the ball rotating groove (12) and a net fixing table (22) for fixing the net to the ground on a circular pipe; And an anchor (30) for fixing the net fixing body (10), wherein the net fixing body is divided into an upper portion and a lower portion, And is engaged with the upper portion.

3 to 4, a ball 24 is coupled to both ends of the net fixing table 22 to connect the plurality of net fixing bodies 10, and the net fixing body 10 is connected to a plurality of And the net 42 is fixedly installed in a grid form.

The fixing portion 20 can be rotated by the ball 24 so that the fixing device can be fixed at a sharp angle formed by protruding rocks or cut slopes.

As shown in FIG. 5, a method of constructing a flat surface using a net fixing device includes a vegetation layer 40 composed of a vegetation soil, a neutralizing agent, an EM microorganism, and a binder on a cut slope, A netting 42 for preventing the loss of the vegetation layer 40 with a net of the type; Preparing a ball 24 of the fixing portion 20 in the ball rotating groove 12 with the lower portion of the net fixing body 10 having the upper and lower portions separated on the upper surface of the net; An engaging step of engaging an upper portion of the separated net fixing body 10 with the engaging bolt 14; And an inserting step of inserting and coupling an anchor (30) to a cut slope in a hollow formed at the center of the net fixing body (10) having the upper part and the lower part combined.

The vegetation layer 40 is preferably mixed with 75 to 85% by weight of a local soil or vegetation soil, 5 to 10% by weight of a neutralizing agent, 0.5 to 2% by weight of an EM microorganism, and 3 to 10% by weight of a binder.

The EM microorganism is preferably composed of actinomycetes, yeast, lactic acid bacteria, and photosynthetic bacteria.

The binder not only serves as a binder but also has an effect of suppressing the evaporation amount of water and maintaining the temperature, and thus has an advantageous effect on the vegetation environment. It can be generally purchased from the market, and in order to maintain proper moisture and temperature, It is recommended to use it within the range.

When the net fixing body 10 is viewed in a plan view, the number of the ball rotating grooves 12 positioned at the side surface can be increased by providing multiple angles, so that a plurality of the fixing portions 20 can be combined to increase the fixing force.

It is also possible to use directly on a vegetation layer or as a vegetation layer without a net 42 located on the upper surface of the vegetation layer 40.

As described above, the net fixing apparatus and the construction method using the net fixing apparatus according to the present invention can be easily installed in a wide range of recorded scenes, and can be easily carried out even when the protruded rocks or slopes have sharp angles.

While the present invention has been described in connection with certain exemplary embodiments and drawings, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Various modifications and variations are possible.

10: Net fixing body 24: Ball
12: ball rotating groove 30: anchor
14: coupling bolt 40: vegetation layer
20: Fixed Government 42: Net
22: Net stake

Claims

A fixing device for fixing a net of a flat surface,
The fastening device
A net fixing body provided with a ball rotating groove on a side surface thereof and having a hollow through which an anchor can penetrate in the center;
A fixing unit comprising a ball rotatably installed in the ball rotation groove and a net fixing base fixed to the ground by a circular pipe; And
The net fixing body is divided into an upper portion and a lower portion. The fixing bolt is engaged with the upper portion by placing the ball of the fixing portion in the ball rotating groove of the lower portion of the net fixing body,
The net fixing body may be provided with multiple angles to increase the number of ball rotating grooves located on the side surface,
Wherein the net fixing base has balls at both ends thereof to connect a plurality of net fixing bodies, and a plurality of net fixing bodies are connected,
And an anchor for fixing the net fixing body.

delete

A method of constructing a flat surface using the net fixing device according to claim 1,
A vegetation layer composed of a vegetation soil, a neutralizing agent, an EM microorganism, and a binder on a cut slope and planted on the upper surface of the vegetation layer, and a net to prevent the vegetation layer from being lost by a grid type net;
Preparing a ball of the stationary portion in a ball rotating groove with a lower portion of a net fixing body having upper and lower portions separated on an upper surface of the net;
An engaging step of engaging an upper part of the separated net fixing body with an engaging bolt; And
And an inserting step of inserting the anchors into the hollow formed at the center of the net fixing body to which the upper and lower parts are coupled to the cut slopes.