KR102552375B1 - Lope fixation device for stone mattress and stone mattress system - Google Patents

Abstract

The disclosed rope fixing device for a stone mattress of the present invention is a rope fixing device for a stone mattress that passes through a wire mesh supported on the ground and holds a wire rope formed long to surround a construction stone disposed on the wire mesh, and includes a bent portion and one side of the bent portion. A first folded portion extending to and a second folded portion extending to the other side of the bent portion and capable of being folded based on the bent portion to face the first folded portion, wherein one of the first folded portion and the second folded portion is constructed It is supported on the seat, and the wire rope passes between the second folded portion while passing between the first folded portion and the second folded portion.

Description

Rope fixing device for stone mattress and stone mattress system equipped with it {LOPE FIXATION DEVICE FOR STONE MATTRESS AND STONE MATTRESS SYSTEM}

The present invention relates to a rope fixing device for a stone mattress for firmly fixing a construction stone and a wire rope to each other and a stone mattress system equipped with the same.

In general, a stone mattress refers to a facility installed on a slope or bottom surface of a river bank or seashore to prevent erosion of embankments or embankments by running water.

Streams and rivers in a natural state are meandering due to erosion and deposition, and it is common for their width to be irregular. In addition, in the part where the flow rate is fast because it is curved or narrow, erosion continuously occurs and the embankment is weakened.

In order to solve these problems, projects to strengthen the embankments of rivers and streams are being actively carried out.

Stone mattresses according to the prior art install meshes on the top and bottom of the construction stone, but there is a problem in that the mutual coupling between the construction stone, the upper mesh, and the lower mesh is incomplete, and the construction stone flows between the upper and lower meshes.

Republic of Korea Patent Registration No. 10-1492056 (Title of Invention: Stone Mattress with Covering Soil Loss Prevention Port, 2015. 02. 11. Announcement)

The present invention has been derived by solving the above problems, and an object of the present invention is to provide a stone mattress rope fixing device for firmly fixing a construction stone and a wire rope to each other and a stone mattress system equipped with the same.

The disclosed rope fixing device for a stone mattress according to the present invention is a rope fixing device for a stone mattress that passes through a wire mesh supported on the ground and holds a wire rope formed long to surround a construction stone disposed on the wire mesh, and includes a bent portion; a first folded portion extending to one side of the bent portion; and a second folded portion that extends to the other side of the bent portion and is foldable with respect to the bent portion so as to face the first folded portion, wherein any one of the first folded portion and the second folded portion includes the It is supported on the construction stone, and the wire rope passes between the first and second folds while passing through the second fold.

A rope fixing device for a stone mattress according to the present invention includes rope support wings that are foldably coupled to at least one of both end portions of the first folded portion and both ends of the second folded portion adjacent to the rope coupling portion. contains more

Here, the first folded portion includes an anchor passing portion through which a coupling anchor coupled to the construction stone passes, and the second folded portion is folded so that the second folded portion faces the first folded portion. An anchor coupling portion disposed to face the anchor passing portion when the coupling anchor passes through; and a rope coupling portion through which the wire rope passes between the anchor coupling portion and the bent portion.

Here, the distance from the part through which the wire rope passes in the rope coupling part to one end of the second folding part is the distance from the part through which the wire rope passes in the rope coupling part to the other end of the second folding part. Equal to or less than the distance, the wire rope passes through the rope coupling portion and passes toward one end of the second folded portion.

Here, the rope coupling portion may include a through-cutting portion formed in the second folding portion so as to form a rope passage portion through which the wire rope passes; and a through-cutting piece provided to be foldable in the second folding portion by the through-cutting portion. Among them, at least the through-cutting portion is included.

Here, the anchor coupling portion includes a coupling cutout formed in the second folding portion to form an anchor fitting portion through which the coupling anchor passes; and a coupling cutout provided to be foldable in the second folding portion by the coupling cutout.

Here, an anchor fitting groove is recessed in the coupling cut.

According to the present invention, it is possible to firmly fix the construction stone and the wire rope to each other.

In addition, the present invention can improve the adhesion between the rope fixing unit and the wire rope when the coupling anchor is coupled to the construction stone in a state in which the rope fixing unit grips the wire rope.

In addition, the present invention can clarify the gripping position of the wire rope gripped by the rope fixing unit through the additional coupling relationship of the rope holding wing, and suppress or prevent the flow of the wire rope in the rope fixing unit.

In addition, the present invention can clarify the coupling relationship between the rope fixing unit, the wire rope and the coupling anchor through the detailed coupling relationship of the rope fixing unit, and prevent the wire rope from moving along the longitudinal direction.

In addition, the present invention can increase the contact area of the wire rope between the first fold and the second fold and improve the gripping force of the wire rope through the eccentric arrangement of the rope coupling portion.

In addition, the present invention allows the wire rope to easily pass through the rope passage through the detailed coupling relationship of the rope coupling portion, and allows the wire rope to be stably bent and supported in the second folding portion. In addition, since the through-cutting piece presses and supports the wire rope, while the through-cutting piece is caught on the wire rope, it is possible to prevent the wire rope from moving in the longitudinal direction. In addition, through the detailed coupling relationship of the passing incision, the rope passing portion is stably formed through, and the support position of the wire rope can be variously distributed.

In addition, the present invention allows the coupling anchor to easily pass through the anchor fitting portion and the anchor passing portion through the detailed coupling relationship of the anchor coupling portion. In addition, since the coupling cut piece is held by the coupling anchor, it is possible to improve the coupling force of the coupling anchor in the construction stone. In addition, through the detailed coupling relationship of the coupling incision, the anchor fitting portion is stably formed through, and is stably held by the coupling anchor.

In addition, the present invention can stably grip the anchor rod of the coupling anchor through the anchor fitting groove, while preventing the coupling fragment from being separated from the coupling anchor.

In addition, the present invention can easily combine the construction stone and the coupling anchor through the anchor fixing part. In addition, it is possible to secure the stability of the coupling with the rope fixing unit through the detailed configuration of the coupling anchor.

In addition, the present invention can press the first folded portion and the second folded portion in close contact with the construction stone through the coupling relationship between the coupling anchor and the rope fixing unit.

In addition, the present invention can facilitate plant cultivation or growth in the stone mattress system through the vegetation mat.

1 is a side view showing a solidarity-reinforced stone mattress system according to an embodiment of the present invention.
2 is a plan view showing a solidarity-reinforced stone mattress system according to an embodiment of the present invention.
3 is an exploded view showing a coupling relationship between a construction stone, a wire rope, a coupling anchor, and a rope fixing unit in the binding reinforcement type stone mattress system according to an embodiment of the present invention.
4 is a cross-sectional view showing a state in which a wire rope, a coupling anchor, and a rope fixing unit are coupled to a construction stone in a binding-reinforced stone mattress system according to an embodiment of the present invention.
5 is a cross-sectional view showing a state in which a wire rope is fixed to a rope fixing unit in a binding-reinforced stone mattress system according to an embodiment of the present invention.
6 is a development view showing a first example of a rope fixing unit applied to a solidarity-reinforced stone mattress system according to an embodiment of the present invention.
7 is a development view showing a second example of a rope fixing unit applied to a solidarity-reinforced stone mattress system according to an embodiment of the present invention.
8 is a development view showing a third example of a rope fixing unit applied to a solidarity-reinforced stone mattress system according to an embodiment of the present invention.
9 is a development view showing a fourth example of a rope fixing unit applied to a solidarity-reinforced stone mattress system according to an embodiment of the present invention.
10 is a plan view illustrating a solidarity-reinforced stone mattress system according to another embodiment of the present invention.

The above objects, other objects, features and advantages of the present invention will be easily understood through the following preferred embodiments in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed content will be thorough and complete, and the spirit of the present invention will be sufficiently conveyed to those skilled in the art.

In this specification, when a component is referred to as being on another component, it means that it may be directly formed on the other component or a third component may be interposed therebetween. Also, in the drawings, the thickness of components may be exaggerated for effective description of technical content.

In this specification, when terms such as first and second are used to describe components, these components should not be limited by these terms. These terms are only used to distinguish one component from another. Embodiments described and illustrated herein also include complementary embodiments thereof.

Also, when it is said that a first element (or component) operates or is executed on (ON) a second element (or component), the first element (or component) means that the second element (or component) It will be understood that the operation or execution in the operating or execution environment or the second element (or component) is operated or executed through direct or indirect interaction.

When an element, component, device or system is referred to as including a component consisting of a program or software, even if not explicitly stated otherwise, the element, component, device or system refers to hardware necessary for the program or software to execute or operate. (eg, memory, CPU, etc.) or other programs or software (eg, operating system or drivers required to drive hardware).

In addition, it should be understood that, unless otherwise specified, the element (or component) may be implemented in any form of software, hardware, or both software and hardware.

Also, terms used in this specification are for describing the embodiments and are not intended to limit the present invention. In this specification, the singular form also includes the plural form unless otherwise specified in the phrase. The terms 'comprises' and/or 'comprising' used in the specification do not exclude the presence or addition of one or more other elements.

1 to 9, the binding reinforcement type stone mattress system according to an embodiment of the present invention is for stably disposing and fixing the construction stone 10 on the ground, and includes a wire mesh 20 and a wire rope 30 ), and may include a coupling anchor 40 and a rope fixing unit 50.

It is advantageous that the construction stone 10 is fitted with a coupling anchor 40 or the anchor fixing portion 11 to which the coupling anchor 40 is screwed is formed to be recessed or penetrating.

The wire mesh 20 is supported on the ground. Constructability is disposed on the wire mesh 20. It is advantageous to form the ground flat through a leveling operation. The wire mesh 20 may have a net shape by twisting galvanized steel wires.

The wire rope 30 is formed long in a line shape. The wire rope 30 passes through the wire mesh 20 while wrapping the construction stone 10.

The coupling anchor 40 fixes the wire rope 30 to the construction stone 10. The coupling anchor 40 may pass through the rope fixing unit 50 and fix the wire rope 30 to the construction stone 10 as it is coupled to the construction stone 10 .

The coupling anchor 40 is shown as being installed on some of the plurality of construction stones 10 as shown in FIG. 2, but is not limited thereto, and may be installed on all of the plurality of construction stones 10. In other words, like the stone mattress system according to another embodiment of the present invention, the coupling anchors 40 may be installed on all of the plurality of construction stones 10 as shown in FIG. 10 .

Coupling anchor 40 may be composed of a cobra anchor. The coupling anchor 40 is an anchor rod that can be inserted into the construction stone 10 through the rope fixing unit 50, an anchor bent portion formed by bending the anchor rod so that the anchor rod is fixed to the construction stone 10, It may include an anchor head portion 43 provided at an end of the anchor rod so that the rope fixing unit 50 is hung.

Although not shown, the coupling anchor 40 passes through the rope fixing unit 50 and the anchor rod that can be inserted into the construction stone 10, and the construction stone 10 according to the combination of the construction stone 10 and the coupling anchor 40 ) may include an anchor screw portion protruding from the outer surface of the anchor rod in a spiral shape so as to penetrate into the anchor rod, and an anchor head portion provided at the end of the anchor rod so that the rope fixing unit 50 is hooked. The anchor screw part penetrates into the construction stone 10 from the anchor fixing part 11 according to the screwing of the construction stone 10 and the coupling anchor 40 so that it is engaged with the construction stone 10. The anchor screw portion is so that the coupling cutout provided in the anchor coupling portion 56 of the rope fixing unit 50 is caught and supported.

The rope fixing unit 50 grips the wire rope 30. The rope fixing unit 50 may grip and fix the wire rope 30 according to the combination of the construction stone 10 and the coupling anchor 40. The rope fixing unit 50 may include a rope fixing device for a stone mattress according to an embodiment of the present invention.

A rope fixing device for a stone mattress according to an embodiment of the present invention includes a bent portion 51, a first folded portion 52 extending to one side of the bent portion 51, and extending to the other side of the bent portion 51. And may include a second folded portion 53 that is foldable based on the bent portion 51 to face the first folded portion 52 . At this time, either one of the first folded portion 52 and the folded portion 53 is supported by the construction stone 10 .

As shown in FIG. 6, the rope fixing device for a stone mattress according to an embodiment of the present invention has both end portions of the folded portion 53 adjacent to the rope coupling portion 54 and both ends of the first folded portion 52. It may further include a rope support wing 55 that is collapsibly coupled to at least one of them. Since the rope support wings 55 support the wire rope 30 passing between the first folded portion 52 and the second folded portion 53, the flow of the wire rope 30 in the rope fixing unit 50 is reduced. can be suppressed or prevented. A rope support groove 551 may be provided in the rope support wing 55 to support the wire rope 30 passing between the first folded portion 52 and the second folded portion 53 . As the rope support groove 551 is recessed in the rope support wing 55, the wire rope 30 can be stably inserted and supported. Here, since the wire rope 30 passes through the second folded portion 53 as shown in FIG. 5 and passes between the first folded portion 52 and the second folded portion 53, the rope fixing unit ( In 50), the wire rope 30 can be bent, and the wire rope 30 can be prevented from moving in the longitudinal direction in the rope fixing unit 50.

In addition, since the coupling anchor 40 is coupled to the construction stone 10 through the first folded portion 52 and the second folded portion 53 as shown in FIG. 4, the wire in the rope fixing unit 50 The gripping force of the rope 30 can be improved. In particular, although the second folded part 53 is arranged to be in contact with the construction stone 10, the first folded part 52 is in contact with the construction stone 10 to reduce the risk of damage or breakage of the wire rope 30 To prevent, the rope fixing unit 50 can protect the wire rope 30.

In more detail, the first folded portion 52 includes an anchor passing portion 521 through which the coupling anchor 40 coupled to the construction stone 10 passes. In addition, in the second folded portion 53, when the second folded portion 53 is folded to face the first folded portion 52, it is disposed to face the anchor passing portion 521 and the coupling anchor 40 passes through. An anchor coupling portion 56 and a rope coupling portion 54 through which the wire rope 30 passes between the anchor coupling portion 56 and the bent portion 51 may be included.

Here, the distance a1 between the bent portion 51 and the anchor fitting portion 561 provided in the anchor coupling portion 56 is substantially the same as the distance a2 between the bent portion 51 and the anchor passing portion 521. so that the coupling anchor 40 smoothly passes through the anchor fitting portion 561 and the anchor passing portion 521 by being the same.

In addition, the distance (b1) from the part where the wire rope 30 passes in the rope coupling part 54 to the one end of the second folded part 53 is the wire rope 30 passes in the rope coupling part 54. It is advantageous to be formed equal to or smaller than the distance b2 from the part to the other end of the second folded portion 53. At this time, since the wire rope 30 passes through the rope coupling part 54 and passes toward one end of the second folded part 53, between the first folded part 52 and the second folded part 53 Since the contact area with the wire rope 30 is relatively increased, the gripping force of the wire rope 30 in the rope fixing unit 50 can be improved.

As shown in FIGS. 6, 7, and 9, the rope coupling portion 54 may include a rope passing portion 541 formed through the second folded portion 53 so that the wire rope 30 passes therethrough.

As shown in FIG. 8, the rope coupling part 54 has a through-cutting part 542 formed in the second folded part 53 so that a rope passing part 541 through which the wire rope 30 passes is formed, and At least the through-cutting portion 542 may be included among the through-cutting pieces foldably provided on the second folded portion 53 by the cut-out portion 542 .

When the rope coupling part 54 includes the through-cutting part 542, the rope passing-through part 541 may be formed as the through-cutting part 542 is widened.

The through-cutting piece is made by the first rope support piece 543 provided to be foldable from the second folding part 53 toward the bent part 51 by the through-cutting part 542 and the through-cutting part 542. At least one of the second rope support pieces 544 provided to be foldable to at least one of both end portions of the second folded portion 53 and the free end of the second folded portion 53 in the second folded portion 53 can include Here, the shape of the through-cutting portion 542 is not limited, and the through-cutting piece can be formed through various shapes.

As shown in FIG. 6 , the anchor coupling portion 56 may include an anchor fitting portion 561 through which the coupling anchor 40 passes. As shown in FIGS. 7 to 9, the anchor coupling portion 56 includes a coupling cutout 562 formed in the second folded portion 53 so that an anchor fitting portion 561 is formed, and a coupling cutout 562 It may include a coupling cut that is provided to be foldable in the second folding portion 53 by the.

The coupling cutout is divided by the first anchor support piece 563, which is foldable from the second folded portion 53 toward the bent portion 51 by the coupling cutout 562, and the coupling cutout 562. At least one of the second anchor support pieces 565 that is foldably provided to at least one of both end portions of the second folded portion 53 and the free end of the second folded portion 53 in the second folded portion 53. can include Here, the shape of the coupling cutout 562 is not limited, and the coupling cutout can be formed through various shapes.

In particular, as shown in FIG. 9 , the anchor fitting groove 564 may be recessed in the first anchor support piece 563 of the coupling cutout by the coupling cutout 562 . Then, since the anchor rod of the coupling anchor 40 is fitted into the anchor fitting groove 564 and the coupling anchor 40 is caught and supported by the first anchor support piece 563, the coupling anchor 40 and the rope fixing unit The bonding force of (50) can be improved.

The binding reinforcement type stone mattress system according to an embodiment of the present invention may further include a vegetation mat coupled to at least one of the wire mesh 20 and the wire rope 30 and enabling plant cultivation or growth. .

Hereinafter, a method for constructing a bond-reinforced stone mattress according to an embodiment of the present invention will be described. A method of constructing a stone mattress system for strengthening binding according to an embodiment of the present invention is a method of constructing a stone mattress system for reinforcing binding according to an embodiment of the present invention on the ground, comprising the step of arranging a net (S2) and arranging construction stones. (S3), a rope coupling step (S4), a unit coupling step (S5), and an anchoring step (S6), and further comprising at least one of a ground cleaning step (S1) and a punching step (S31). can do.

In the mesh arrangement step (S2), the wire mesh 20 is placed on the ground.

In the construction stone arrangement step (S3), the construction stone 10 is placed on the wire mesh 20.

In the rope coupling step (S4), the wire rope 30 formed long in the form of a line passes through the wire mesh 20 and wraps around the construction stone 10.

The unit coupling step (S5) couples the rope fixing unit 50 to the wire rope 30 in the rope coupling step (S4) corresponding to the construction stone 10 disposed on the wire mesh 20. For example, the wire rope 30 may pass through the rope passing portion 541 and then pass between the first folded portion 52 and the second folded portion 53. As another example, the wire rope 30 may pass between the first folded portion 52 and the second folded portion 53 and then pass through the rope passing portion 541 .

In the anchoring step (S6), the coupling anchor 40 is coupled to the construction stone 10 so that the rope fixing unit 50 grips and fixes the wire rope 30 according to the combination of the construction stone 10 and the coupling anchor 40. let it In the anchoring step (S6), the anchor rod of the coupling anchor 40 sequentially passes through the anchor fitting portion 561 provided in the second folded portion 53 and the anchor passing portion 521 provided in the first folded portion 52. After passing through, it is coupled to the construction stone (10). As the anchor rod is inserted into the construction stone 10, it is fixed to the construction stone 10 by an anchor screw or an anchor bent part.

When the coupling anchor 40 is coupled to the construction stone 10, the anchor head portion presses the second fold portion 53, and the wire rope 30 is bent at the second fold portion 53 while the second fold portion (53) and the first folded portion 52 are compressed, so the wire rope 30 can be stably fixed to the rope fixing unit 50.

The ground leveling step (S1) flattens the ground.

In the perforation step (S31), the anchor fixing part 11 is depressed or penetrated through the construction stone 10. The drilling step (S31) may be performed prior to the construction stone arrangement step (S3), performed during the construction stone arrangement step (S3), or after passing through the construction stone arrangement step (S3).

According to the above-described rope fixing device for a stone mattress and the stone mattress system equipped therewith, the construction stone 10 and the wire rope 30 can be firmly fixed to each other.

In addition, when the coupling anchor 40 is coupled to the construction stone 10 while the rope fixing unit 50 grips the wire rope 30, the adhesion between the rope fixing unit 50 and the wire rope 30 can improve

In addition, the gripping position of the wire rope 30 gripped by the rope fixing unit 50 is clarified through the additional coupling relationship of the rope support wing 55, and the flow of the wire rope 30 in the rope fixing unit 50 can be suppressed or prevented.

In addition, the coupling relationship between the rope fixing unit 50, the wire rope 30, and the coupling anchor 40 is clarified through the detailed coupling relationship of the rope fixing unit 50, and the wire rope 30 is along the length direction. movement can be prevented.

In addition, through the eccentric arrangement of the rope coupling part 54, the contact area of the wire rope 30 is increased between the first folded part 52 and the second folded part 53, and the gripping force of the wire rope 30 is increased. can improve

In addition, through the detailed coupling relationship of the rope coupling portion 54, the wire rope 30 is easily passed through the rope passage portion 541, and the wire rope 30 is stably bent and supported in the second folding portion 53 Let it be. In addition, while the through-cutting piece presses and supports the wire rope 30, since the through-cutting piece is caught on the wire rope 30, it is possible to prevent the wire rope 30 from moving in the longitudinal direction. In addition, through the detailed coupling relationship of the passing incision, the rope passing portion 541 is stably formed through, and the support position of the wire rope 30 can be dispersed in various ways.

In addition, through the detailed coupling relationship of the anchor coupling portion 56, the coupling anchor 40 can easily pass through the anchor fitting portion 561 and the anchor passing portion 521. In addition, since the coupling cut piece is held by the coupling anchor 40, it is possible to improve the coupling force of the coupling anchor 40 in the construction stone 10. In addition, through the detailed coupling relationship of the coupling incision, the anchor fitting portion 561 is stably formed through, and is stably held by the coupling anchor 40.

In addition, while stably gripping the anchor rod 41 of the coupling anchor 40 through the anchor fitting groove 564, it is possible to prevent the coupling cut piece from being separated from the coupling anchor 40.

In addition, it is possible to easily combine the construction stone 10 and the coupling anchor 40 through the anchor fixing part 11. In addition, it is possible to secure the stability of the coupling with the rope fixing unit 50 through the detailed configuration of the coupling anchor 40.

In addition, through the coupling relationship between the coupling anchor 40 and the rope fixing unit 50, the first folded portion 52 and the second folded portion 53 may be closely pressed toward the construction stone 10.

In addition, the cultivation or growth of plants can be smoothly performed in the stone mattress system through the vegetation mat.

10: construction stone 11: anchor fixing part 20: wire mesh
30: wire rope 40: coupling anchor 50: rope fixing unit
51: bent portion 52: first folded portion 521: anchor passing portion
53: second folding part 54: rope coupling part 541: rope passage part
542: through cutout 543: first rope support piece 544: second rope support piece
55: rope support wing 551: rope support groove 56: anchor coupling portion
561: anchor fitting part 562: coupling cutout part 563: first anchor support piece
564: anchor fitting groove 565: second anchor support piece
a1: Distance between the bent part and the anchor joint
a2: Distance between the bent part and the passing part of the anchor
b1: Distance from the rope passage part to one end of the second folding part
b2: Distance from the rope passage part to the other end of the second folding part
S1: Ground preparation step S2: Network arrangement step S3: Construction stone arrangement step
S31: perforation step S4: rope coupling step S5: unit coupling step
S6: Anchoring step

Claims (7)

A rope fixing device for a stone mattress that passes through a wire mesh supported on the ground and grips a wire rope formed long to surround a construction stone disposed on the wire mesh,
bend;
a first folded portion extending to one side of the bent portion; and
A second folded portion extending to the other side of the bent portion and capable of being folded with respect to the bent portion to face the first folded portion;
One of the first folded portion and the second folded portion is supported by the construction stone,
The wire rope passes through the second folded portion and passes between the first folded portion and the second folded portion,
In the first fold,
An anchor passing portion through which a coupling anchor coupled to the construction stone passes; included,
In the second folded portion,
When the second folded portion is folded to face the first folded portion, the anchor coupling portion is disposed to face the passing portion of the anchor, through which the coupling anchor passes; and
A rope coupling portion through which the wire rope passes between the anchor coupling portion and the bent portion; included,
The distance from the portion through which the wire rope passes in the rope coupling portion to one end of the second folded portion is the distance from the portion through which the wire rope passes in the rope coupling portion to the other end of the second folded portion, and equal to or less than
The rope fixing device for a stone mattress, characterized in that the wire rope passes through the rope coupling part and passes toward one end of the second folding part.
According to claim 1,
Rope for stone mattresses, characterized in that it further comprises; rope support wings that are collapsibly coupled to at least one of both ends of the first folded portion and both ends of the second folded portion adjacent to the rope coupling portion. fixture.
According to claim 1,
The rope coupling part,
a through-cutting portion formed in the second folded portion to form a rope passing portion through which the wire rope passes; and
a through-cutting piece provided to be foldable in the second folding portion by the through-cutting portion; Rope fixing device for a stone mattress, characterized in that it comprises at least the through-cut portion of.
According to claim 1,
The anchor coupling part,
a coupling cutout formed in the second folding portion to form an anchor fitting portion through which the coupling anchor passes; and
Rope fixing device for a stone mattress, characterized in that it comprises a coupling cutout provided to be foldable in the second folding portion by the coupling cutout.
According to claim 4,
A rope fixing device for a stone mattress, characterized in that the anchor fitting groove is recessed in the coupling incision.
As a stone mattress system for arranging construction stones on the ground,
A wire mesh supported on the ground and on which the construction stone is disposed;
A wire rope formed in a long line shape and passing through the wire mesh while wrapping the construction stone;
A coupling anchor for fixing the wire rope to the construction stone; and
Including; a rope fixing unit for gripping the wire rope according to the combination of the construction stone and the coupling anchor;
The rope fixing unit,
A stone mattress system comprising the rope fixing device for a stone mattress according to any one of claims 1 to 5.
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