KR102057674B1 - Stone net structure - Google Patents

Abstract

The present invention is a stone block of a predetermined size, the stone block is composed of a plurality of insertion members inserted into and fixed to the lower portion of the stone, a net-shaped net wire mesh for supporting the lower portion of the stone block, and supports the edge of the net wire mesh Including a net member consisting of a rim steel for fixing and a fixing member provided on the lower portion of the net member and fastened to the insertion member of the stone block to fix the stone block, the coupling force of the stone and the insertion member by the grouting filler To prevent the loss of stone according to the flow rate, to prevent the corrosion of the insertion member, to combine the small stone and large stone to secure the flow passage of fish, and to place the vegetation mat in the movement passage to restore the river ecosystem Provide a more active stone net structure.

Description

STONE NET STRUCTURE}

The present invention relates to a stone net structure, and more particularly, to a stone net structure that can create a nature-friendly environment by applying a stone net of regularly arranged stones of various sizes on the ground surface under a river or lake. .

Recently, as urbanization and industrialization have progressed rapidly, the necessity of land use in river basins has increased, and such changes in river environment have various purposes such as watershed purposes or landscaping purposes to prevent flooding. Protection work is being carried out on the shores of rivers and on the shores.

However, in the case of construction to protect the existing shore or surface, the method of using concrete structures to block the shore or surface of the river into concrete is used, which deteriorates the unique natural environment of the river, In addition, there was a low environmental density of the river vegetation and the low density of fish and algae inhabiting the river as a component of the ecosystem.

In addition, the existing stone net is a combination of the fixing device, the wire mesh and the stone by inserting a set anchor after drilling the stone, and the set anchor inserted into the stone spreads to increase the pulling force to fix the stone, but this configuration is continuous As the product is shaken by the water pressure of the river, the stone and the set anchor coupled to the stone net are separated from each other, causing the stone to be lost.

In order to solve the above problems, there is an urgent need for the technology of the stone net structure and the river ecosystem function that is continuously fixed after inserting and combining the stone and the set anchor coupled to the stone net.

Korean Registered Patent Publication No. 10-0656817 (registered on December 6, 2006) Korean Registered Patent Publication No. 10-0817471 (registered on March 21, 2008)

The technical problem to be achieved by the idea of the present invention is to prevent the separation of the stone and the anchor member that is the insertion member to prevent the stone is lost, and to provide a stone net structure that can further activate the river ecosystem.

According to a preferred embodiment of the present invention, a stone block comprising a plurality of stones of a predetermined size and an insertion member inserted into and fixed to the lower portion of the stone; A net member comprising a net-shaped net wire net for supporting a lower portion of the stone block, and a rim steel wire for supporting and fixing the edge of the net wire net; It is provided on the lower portion of the net member and is fastened to the insertion member of the stone block is characterized in that it comprises a fixing member for fixing the stone block.

According to another embodiment of the present invention, the threaded hole is formed through the lower portion of the stone, the insertion member is characterized in that consisting of a bolt that is fastened to the threaded hole.

According to another embodiment of the present invention, the perforated portion is formed through the lower portion of the stone, the insertion member is composed of an anchor member, the grouting filler is injected into the perforated portion of the stone lower portion is inserted into the anchor member The anchor member and the stone is characterized in that the fixed.

According to another embodiment of the present invention, the stone comprises a small stone having a diameter of 200mm to 390mm, a large stone having a diameter of 400mm to 500mm, the small stone and the large stone to form an esophagus The net member is arranged in a zigzag form or arranged in a form in which a linear separation space is formed between the stone, characterized in that the vegetation mat containing aquatic plant seeds are disposed on the fish.

According to another embodiment of the present invention, the fixing member is characterized in that the fixing plate having a shape larger than the size of the mesh of the net wire mesh, and the nut is fastened to the end of the insertion member passing through the fixing plate. do.

According to another embodiment of the present invention, the net member is composed of a plurality of units, characterized in that the edge steel of the adjacent net member is coupled to each other by a coupling member.

According to another embodiment of the present invention, the coupling member is characterized by consisting of a U-shaped coupler, and a fastening pin fastened through both ends of the coupler.

According to another embodiment of the present invention, the wires are each connected from the end of the plurality of insertion members, and the anchor plate of the anchor shape embedded in the ground, wherein the plurality of wires at one end of the anchor plate It is characterized by being combined.

According to another embodiment of the present invention, the net member is characterized in that it is formed separately in block units of a square size of 1500mm to 2500mm size.

According to another embodiment of the present invention, the vegetation mat is characterized in that is tied to the net member fixed by a steel wire.

According to another embodiment of the present invention, the fixing plate is formed in a flat plate shape, a hole through which the end of the insertion member is formed in the center, both ends of the plate is the amount of one mesh of the network It is characterized in that it is formed to be bent and fixed with a metal wire.

In addition, a perforated part is formed in the stone side, the insertion member is composed of an anchor member, a grouting filler is injected into the perforated part of the stone side portion into which the anchor member is inserted to fix the anchor member and the stone, The fixing member, the upper end may be configured to be bent to surround the metal wire of the net wire mesh and the lower end is formed of a fixed plate extending to the insertion member, and the nut is fastened to the end of the insertion member penetrating the fixing plate.

In addition, the perforations are formed through both sides of the stone, the insertion member is composed of the insertion pin penetrating the perforation, the fixing member, the upper end is bent to surround a portion of the metal wire of the net wire mesh and the lower end It may be composed of a fixed plate extending with the insertion pin, and a nut coupled to the end of the insertion pin penetrating the fixing plate.

In addition, the perforated part is formed through both sides of the stone, the insertion member is composed of the insertion pin penetrating the perforated portion, the fixing member, the upper end is bent to surround the metal wire of the net wire mesh in a U-shape The lower end may be composed of a fixed plate extending to each of the insertion pin, and a nut that is fastened to the end of the insertion pin penetrating the fixing plate.

In addition, further comprising a susbolt connected to the end of the plurality of insertion members or the net wire mesh, respectively, and a conical anchor plate embedded in the ground, and the plurality of susbolts may be coupled to the inside of the anchor plate. have.

On the other hand, the description of the technology disclosed herein is only an embodiment for structural or functional description, the scope of the disclosed technology is not to be construed as limited by the embodiments described in the text. That is, since the embodiments may be variously modified and may have various forms, the scope of the disclosed technology should be understood to include equivalents capable of realizing the technical idea. In addition, the objects or effects presented in the disclosed technology does not mean that a specific embodiment should include all or only such effects, and thus the scope of the disclosed technology should not be understood as being limited thereto.

In addition, the meaning of the terms described in the present invention will be understood as follows. The terms “first” and “second” are used to distinguish one component from another component, and the scope of rights should not be limited by these terms. For example, a first component may be named a second component, and similarly may be named a first component as a second component.

Further, when a component is referred to as being "connected" to another component, it should be understood that there may be other components in between, although it may be directly connected to the other component. On the other hand, it should be understood that no component exists. On the other hand, other expressions that describe the relationship between components, such as "between" and "between," or "neighboring to," and "directly neighboring to," should be interpreted as well.

Singular expressions should be understood to include plural expressions unless the context clearly indicates otherwise, and terms such as “include” or “have” refer to features, numbers, steps, actions, components, parts, or parts thereof described. It is to be understood that the combination is intended to be present and does not exclude in advance the possibility of the presence or addition of one or more other features or numbers, steps, operations, components, parts or combinations thereof.

According to the present invention, by increasing the bonding force of the stone and the insertion member by the grouting filler to prevent the loss of the stone according to the flow rate and to prevent corrosion of the insertion member has the effect of improving the durability.

In addition, by combining the small stone and large stone to secure the flow passage of the fish, by placing the vegetation mat in the mobile passage there is an effect that can be activated while restoring the river ecosystem.

In addition, by adding the anchor plate embedded in the ground, it is effective to prevent the loss of the stone or net member by increasing the bonding force with the ground in the river floor or the slope of the river with a high speed flow rate.

1 is a perspective view showing each of the configuration of the stone net structure according to the present invention.
FIG. 2 illustrates a coupling relationship of stone blocks of the stone net structure of FIG. 1.
Figure 3 shows a cross-sectional structure of the stone block of FIG.
4 illustrates the configuration of the anchor of the stone net structure of FIG.
5 illustrates a coupling configuration of the net member of the stone net structure of FIG.
Figure 6 illustrates the river construction of the stone net structure of FIG.
7 illustrates another example of the fixing member of the stone net structure of FIG.
FIG. 8 illustrates another configuration of the anchor plate of the stone net structure of FIG. 4.

Hereinafter, with reference to the accompanying drawings will be described in detail an embodiment of the present invention having the above-described features.

1 is a perspective view showing the configuration of each stone net structure according to the present invention, Figure 2 shows a coupling relationship of the stone block of the stone net structure of Figure 1, Figure 3 is a cross section of the stone block of Figure 2 4 illustrates a structure of the anchor of the stone net structure of FIG. 1, FIG. 5 illustrates a coupling structure of the net member of the stone net structure of FIG. 1, and FIG. 6 of FIG. Illustrates the river construction of the stone net structure, Figure 8 shows another configuration of the anchor plate of the stone net structure of FIG.

1 to 6, the stone net structure according to the present invention, as a whole, is composed of a stone block 110, the net member 120, and the fixing member 130, the coupling force of the stone and the insertion member The main purpose is to effectively prevent the loss of stone due to the flow rate.

First, the stone block 110, the stone 111 of a predetermined size, and the insertion member 112 is inserted into the lower portion of the stone 111 is composed of a plurality.

For example, as shown in Figure 1, stone 111 may be used as a natural stone of crushed stone or amber stone and processed stone processed natural stone, stone 111 is composed of a stone having a diameter of 500mm or less, 200mm to 390mm It may be composed of a small stone (111a) having a diameter of, and a large stone (111b) having a diameter of 400mm to 500mm.

On the other hand, as shown in Figure 1 (a), the small stone (111a) and the large stone (111b) is arranged in a zigzag form on the upper end of the net member 120, so as to form an esophagus which is a moving path of the fish, or As shown in 1 (b), it may be arranged in the form that the spaced apart space of the straight form between the stone 111.

In addition, the vegetation mat 113 including the aquatic plant seeds in the zigzag form or the space of the esophagus is disposed, it is possible to restore or activate the aquatic ecosystem when installing the shore of the river, surface or floor. Here, the vegetation mat 113 may be fixed to the net member 120 by a steel wire (not shown).

In addition, as shown in Figures 2 and 3, the perforated portion 114 is formed through the stone 111, the insertion member 112 is composed of an anchor member, the anchor member is inserted stone 111 The grouting filler 115 is injected into the lower perforated portion 114 so that the anchor member and the stone 111 are fixed, thereby increasing the binding force of the stone 111 and the insertion member 112 by the grouting filler 115 to increase the river flow rate. To prevent the loss of the stone 111 according to the corrosion of the insertion member 112 can be improved durability.

Alternatively, although not shown, a threaded hole is formed in the lower portion of the stone 111, and the insertion member may be formed of a bolt fastened to the threaded hole.

Next, as shown in FIG. 2, the net member 120 supports a net-shaped net wire mesh 121 formed of a metal wire supporting a lower portion of the stone block 110, and an edge of the net wire mesh 121. It is composed of a rim steel wire 122 for fixing.

On the other hand, the net member 120 may be formed in a block unit in a rectangular shape of the size of 1500mm to 2500mm, as shown in Figure 5, the net member 120 is composed of a plurality of units, the adjacent net member ( Edge steel wire 122 of 120 is coupled to each other by a coupling member 123, a plurality of coupling may be installed according to the construction area of the river floor.

For example, the coupling member 123 may be composed of a U-shaped coupler 123a and a fastening pin 123b fastened through both ends of the coupler 123a.

Here, the coupling member 123 is shown only on one side of the rim steel wire 122 for convenience, but may be formed in plurality along the rim steel wire 122 depending on the size or flow velocity of the net member 120 and the river environment of the slope and depth. It may be.

Next, the fixing member 130 is provided in the lower portion of the net member 120 and fastened to the insertion member 112 of the stone block 110 to fix the stone block 110, the net member of the stone block 110 Prevent separation or separation from 120.

Here, as shown in FIG. 3, the fixing member 130 may include a fixing plate 131 having a shape larger than the size of the mesh of the net mesh 121 and an insertion member 112 passing through the fixing plate 131. It may be composed of a nut 132 is fastened to the end.

On the other hand, the fixing plate 131 is formed in a flat plate shape, a hole through which the end of the insertion member 112 penetrates is formed in the center, and both ends of the flat plate are fixed with both metal wires of one mesh of the net wire mesh 120. It is formed to be bent to prevent the left and right flow.

Or, as shown in Figure 4, the wire 151 connected from each end of the plurality of insertion members 112, and anchor-shaped anchor plate 152 embedded in the ground, anchor plate 152 A plurality of wires 151 are coupled to one end of, or as shown in Figure 8, the end of the plurality of insertion members 112 or the susbolt 154 connected to each of the net mesh 120 and buried in the ground It further comprises a conical anchor plate 153, a plurality of susbolts 154 are coupled to the inner side of the anchor plate 153, to increase the coupling force with the bottom surface in the river floor with a high velocity of the flow rate stone ( 111 can be prevented from being lost, and the net member 120 can be more closely fixed to the river floor.

That is, as shown in Figure 6, according to the river topography, a plurality of net members are connected by the coupling member, the depth of the deep ground and relatively fast flow rate may be further provided with a wire and anchor plate 152 have.

On the other hand, Figure 7 shows another example of the fixing member of the stone net structure of FIG.

As shown in (a) of FIG. 7, the perforation part 114 is formed at the side of the stone 111, and the insertion member 112 is composed of an anchor member, and the stone 111 into which the anchor member 112 is inserted. The grouting filler 115 is injected into the side perforations 114 to fix the anchor member and the stone 111.

In addition, the fixing member 130, the upper end is bent to surround the metal wire of the net wire mesh 121 and the lower end is fixed plate 131 is formed extending into the insertion member 112, and the insertion member penetrating the fixing plate 131 ( It is composed of a nut 132 is fastened to the end of the 112, the stone block 110 can be more stably fixed to the net mesh 121 without separation.

Alternatively, as shown in (b) of FIG. 7, the perforations 114 are formed at both sides of the stone 111, and the insertion member 112 is formed of an insertion pin penetrating the perforations 114. .

In addition, the fixing member 130, the upper end is bent to surround a portion of the metal wire of the net mesh 121 and the lower end of the fixing plate 131 is formed by the insertion pin and the end of the insertion pin penetrating the fixing plate 132 and Since the nut 132 is fastened, the stone block 110 may be more stably fixed to the net wire mesh 121 without being separated.

Alternatively, as shown in (c) of FIG. 7, the perforations 114 are formed at both sides of the stone 111, and the insertion member 112 is composed of an insertion pin penetrating the perforations 114. The fixing member 130 is bent so as to surround the metal wire of the net wire mesh 121 in a U-shape, and the lower end of the fixing member 131 and the fixing pin 131, respectively, which are formed by the insertion pins. Since the nut 132 is fastened to the end, the stone block 110 may be more stably fixed to the net mesh 121 without being separated.

Therefore, by the construction of the stone net structure as described above, by increasing the bonding force of the stone and the insertion member by the grouting filler to prevent the loss of stone according to the flow rate and to prevent corrosion of the insertion member to improve the durability, small The combination of stone and large stone is arranged to secure the passage of fish, and the vegetation mat can be placed on the passage to restore the river ecosystem, and it can be activated more by adding anchor plates buried in the ground. It is possible to prevent the loss of the stone or net member by increasing the bonding force with the ground on the floor or steep slope.

While the above has been shown and described with respect to preferred embodiments of the invention, the invention is not limited to the specific embodiments described above, it is usually in the art to which the invention belongs without departing from the spirit of the invention claimed in the claims. Various modifications can be made by those skilled in the art, and these modifications should not be individually understood from the technical spirit or the prospect of the present invention.

110: stone block 111: stone
111a: Small Stone 111b: Large Stone
112: insertion member 113: vegetation mat
114: perforation 115: grouting filler
120: net member 121: net wire mesh
122: edge steel 123: coupling member
123a: Coupler 123b: Fastening Pin
130: fixing member 131: fixing plate
132: nut 151: wire
152, 153: anchor plate 154: susbolt

Claims (6)

A stone block having a predetermined size and a plurality of inserting members inserted into and fixed to the lower portion of the stone;
A net member consisting of a net-shaped net wire net for supporting a lower portion of the stone block, and an edge steel wire for supporting and fixing the edge of the net wire net;
In the stone net structure provided in the lower portion of the net member including a fixing member which is fastened to the insertion member of the stone block to secure the stone block,
A perforated part is formed in the lower part of the stone, and the insertion member is configured as an anchor member, and a grouting filler is injected into the perforated part of the lower part of the stone into which the anchor member is inserted to fix the anchor member and the stone,
The stone includes a small stone having a diameter of 200mm to 390mm, a large stone having a diameter of 400mm to 500mm,
The small stone and the large stone is arranged in a zigzag form on the top of the net member to form a fishery, or in a form in which a linear separation space is formed between the stone, the aquatic plant seeds in the fishery Vegetation mat is tied to the net member is fixed by the arrangement,
Wires connected from the end of the plurality of insertion members, respectively, and anchor-shaped anchor plate embedded in the ground, the plurality of wires are coupled to one end of the anchor plate,
The fixing member,
It is formed in a flat plate shape larger than the size of the mesh of the net wire mesh, a hole through which the end of the insertion member is formed in the center, and both ends of the flat plate is bent to be fixed with both metal wires of one mesh of the net wire mesh Stone net structure, characterized in that consisting of a nut is fastened to the end of the insertion member and the insertion plate passed through the fixing plate.
The method of claim 1,
The net member is composed of a plurality of units, stone net structure, characterized in that the edge steel wire of the adjacent net member is coupled to each other by a coupling member.
The method of claim 2,
The coupling member, a U-shaped coupler, and stone net structure, characterized in that consisting of fastening pins that are fastened through both ends of the coupler.
The method of claim 2,
The net member is a stone net structure, characterized in that formed in the block unit in the form of a square of 1500mm to 2500mm size.
delete delete

Images