KR101519511B1 - Coupling structure for Vegetation reinforced container on the shotcrete faced slope - Google Patents

Abstract

The present invention relate to a coupling structure for a vegetation-reinforced container on a shotcrete slope face, which installs a vegetation reinforced container on a shotcrete slope face, adjusting an angle suitable for a curve of a shotcrete layer, and comprises: rotational plates (30, 40) rotated in the vertical direction and installed on left and right sides of a vegetation reinforced container (20) wherein front and rear sides are opened by pin bolts (31, 41) and fixing nuts (32, 42); downward insertion grooves (33, 43) and upward insertion grooves (34, 44) whereof the directions that the link coupling portions (51, 52, 61, 62) are inserted are opposite to each other, which are formed on both sides of the rotational plates (30, 40); lower protrusions (36, 46) and upper protrusions (37, 47) for determining a stop position of the link coupling portions (51, 52, 61, 62), and formed at end portions of the downward insertion grooves (33, 43) and the upward insertion grooves (34, 44); short links (53, 54) and long links (63, 64) whereof length is different, which are horizontally installed in the link coupling portions (51, 52, 61, 62); and clamping holes (53h, 54h, 63h, 64h) which have a vertically penetrated shape in an overlapped portion of end portions of the short links (53, 54) and the long links (63, 64).

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vegetable-

[0001] The present invention relates to a Shakti slope surface vegetation reinforcing container joining structure, and more particularly, to a Shakti sliced surface joining structure of a Shakti slope surface reinforced concrete container, in which a vegetation reinforcing container is installed on a shotcrete layer formed on a slope surface, To a vegetation reinforcing container coupling structure.

In the design and construction of cut slopes, securing the slope stability is a basic requirement for smooth use of the structure, because cut slopes are inevitably accompanied by large-scale land creation construction, road construction, and railroad construction.

In addition, most slope slope slopes are exposed to the bedrock due to the special nature of roads. However, such bedrock exposure presents a problem of providing a bad landscape to the driver and the nearby residents, and the slope slope formed by the road construction, Has the risk of collapse if there are severe natural conditions such as heavy rains or typhoons.

Shotcrete method is often used as a method to reinforce unstable slopes. Such a shotcrete method is a method of inducing stabilization of a surface layer by covering the surface of an unstable slope with concrete, which is relatively inexpensive It is often constructed because of the advantage of its short-term effect.

However, slopes constructed with shotcrete have various problems such as deterioration due to deterioration and weathering due to materials, use environment and structural durability over time, and problems such as reduction of load carrying capacity and deterioration of service life are inevitable .

These problems are accompanied by secondary hazards such as self-collapse of shotcrete, collapse due to poor adhesion to the paperboard, and large-scale collapse by deep fracture. In the case of severe natural conditions such as heavy rainfall or typhoon, The risk of collapse of the slope covered by the slope becomes even more increased.

In addition, the slope constructed by the shotcrete method has a fundamental and fundamental problem that the shotcrete itself is very poor in the aesthetics because it plays a role as a moisture barrier layer between the paper and the vegetation material.

Therefore, in order to solve these problems of existing slope constructed by shotcrete method, after removing shotcrete from slope already constructed by shotcrete method, it is necessary to re - Has been used.

However, there is a possibility that slope stability may be deteriorated due to the risk of damaging the rock bolts constructed in the shotcrete removal work, and when the partial removal is carried out mainly in the section where the dropout is considerably advanced due to weathering and erosion, a large shotcrete collapse There is a possibility that the structure may be destroyed such as a lower water pipe at the lower slope and a considerable amount of dust may be generated at the time of removing the shotcrete, which may adversely affect the adjacent structure and the surrounding environment. And complexity, and there is a problem that unexpected secondary risk may occur when the existing shotcrete is removed.

Therefore, for a slope having the above-described risks, a method for recording a slope without removing the existing shotcrete is required. However, this method has advantages in terms of simplicity of construction and economical efficiency. However, as mentioned above, since the shotcrete body functions as a moisture barrier layer for blocking water transfer between the backside of the shotcrete and the vegetation-based material attached on the shotcrete , There is the ultimate problem that the vegetation base material attached to the shotcrete does not grow properly and the slope of the slope that is required is poor. There is a desperate need for a solution to this problem.

In the past, the exposure of rock slope was neglected in the past. However, due to the importance of ecology and the social climate that emphasizes the beauty, After the quarrying in the quarry, we want to restore the destruction of the ecosystem to the utmost, such as the greening of city roads, the harmony with the surrounding environment after the quarrying in the quarry, and the beautification of the cut-out of the park. As a part of these efforts, there are more and more cases of recording on reinforced slopes.

According to the prior art for the recording of such slopes, a net is installed with a certain distance on the existing side of the rocky area to be fixed with an anchor, and a coir net (coir net, which is made of fibers made from coconut fruit or palm tree) ) Was laid on the surface and fixed with an anchor, and water was sprayed on the core net so that the core fibers constituting the core net could sufficiently function, and then the mixed compound was laminated on the core net.

However, the conventional structure described above causes the slope itself, such as rock, to act as a moisture barrier layer to block water supply from the foundation soil, thereby causing water shortage in the planted planting during the greening, There is a problem that it acts as an obstacle for recording.

KR 1996-0013590 B1

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide water necessary for growth of a vine plant cultivated on a slope slope surface and to be installed at various angles in accordance with bending of a slope slope And anchor pin can be freely adjusted in a position where the anchor pin can be freely adjusted.

In order to accomplish the object of the present invention, a rotating plate rotated in a vertical direction is installed on the right and left sides of a vegetation reinforcing container having front and rear faces opened by pin bolts and fixing nuts, and a downward- Wherein the upward insertion grooves are formed on both sides of the rotary plate so that the insertion directions of the downward fitting grooves and the upward fitting grooves facing each other between the neighboring vegetation reinforcing containers are opposite to each other, And the end link and the long link having different lengths are formed horizontally in the link engaging portion, and the end link and the long link are respectively connected to the link engaging portion and the link engaging portion, A stepped portion is formed with a step from the center of the portion to the side, and the lengths between the adjacent vegetation-reinforcing containers are the same or different from each other The shotcrete slope vegetation reinforced container coupling structure is provided rolled up to form the fastening holes of the upper and lower feed-through to the end overlapping part of the short link and the long link to.

As described above, according to the present invention, since the rainwater flowing along the slope slope during rain is absorbed and stored in the artificial soil through the rear surface of the vegetation-enhancing vessel, moisture required for growth of the vine plant is supplied, It is possible to record the slope slope early.

Since the vegetation reinforcing container can be joined in a fan shape by the link and the long link, there is an effect that the vegetation reinforcing container can be installed in close contact with the inclination of the bending portion of the shock slope surface. So that it can be installed in accordance with the bend, so that it is possible to create a natural landscape.

The anchor fixing bar attached to the dovetail groove formed in the vegetation reinforcing container has the wedge and the slider fixed or released by the fixing bolt, so that the position of the anchor fixing bar can be adjusted and the fixing operation can be conveniently performed .

1 is a perspective view showing an example in which a vegetation reinforcing container according to the present invention is horizontally connected.
Fig. 2 is a perspective view of the bottom side of Fig.
FIG. 3 is an exploded perspective view showing a coupling structure of a shock slope surface vegetation reinforcing container according to the present invention
4 is an exploded perspective view showing a structure of a rotating plate, a linkage portion, a short link, a long link, etc. according to the present invention.
Figure 5 is an exploded perspective view of Figure 4,
6 is an exploded perspective view showing a portion for fixing the anchor fixing bar to the dovetail groove according to the present invention.
FIG. 7 is an exploded perspective view showing a main part of the structure of a shock-resistant slope reinforcement vessel coupling structure according to the present invention
Fig. 8 is a plan view
9 is a bottom view
10 is a front cross-sectional view showing the combination of a short link and a long link according to the present invention
11 is a front sectional view showing the combination of the rotation plate and the link coupling portion according to the present invention
12 is a front view of the vegetation reinforcing container according to the present invention in a state in which vegetation spores and artificial fertilizer are filled
13 is a side view showing the rotation of the rotating plate according to the present invention
Fig. 14 is a plan view showing the vegetation reinforcing container according to the present invention, which is installed parallel to the sloping sloping surface,
15 is a side sectional view showing that the vegetation reinforcing container according to the present invention is installed on a sloped slope
16 is a perspective view showing the vegetation-reinforced vessel according to the present invention connected in a fan-
FIG. 17 is a plan view showing a vegetation-reinforced vessel according to the present invention connected in a fan shape when viewed in a plan view. FIG.
FIG. 18 is a perspective view showing a vegetation-reinforced vessel according to the present invention,
Fig. 19 is a front sectional view showing an example in which the vegetation-enhancing container according to the present invention is installed on a slope so as to form a curve when viewed from the front; Fig.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

1 to 19, the rotary plates 30 and 40 are rotated in the vertical direction by the pin bolts 31 and 41 and the fixing nuts 32 and 42, The downward fitting grooves 33 and 43 and the upward fitting groove 34 are formed on the right and left sides of the reinforcing container 20 and the directions of inserting the link fitting portions 51, 52, 61 and 62 are opposite to each other 44 are formed on both sides of the rotary plates 30 and 40 and the insertion direction of both the downward fitting grooves 33 and 43 facing the adjacent vegetation reinforcing containers 20 and the upward fitting grooves 34 and 44 And the lower end stopping jaws 36 and 46 and the upper end stopping jaws 37 and 47 for determining the stop position of the link engaging portions 51, 52, 61 and 62 are disposed to face each other, Are formed at the end portions of the downward fitting grooves 33, 43 and the upward fitting grooves 34, 44, respectively.

The linking portions 51, 52 and 61 are formed with the engaging holes 33m, 43m, 34m and 44m in the downward fitting grooves 33 and 43 and the upward fitting grooves 34 and 44, The projections 62n are formed with the semicircular projections 51n, 52n, 61n and 62n which are engaged with the engaging holes 33m, 43m, 34m and 44m to form the link engaging portions 51, 52 and 61 62 are fitted into the downwardly fitting grooves 33, 43 and the upwardly fitting grooves 34, 44, respectively.

The combined cross sectional shapes of the link engaging portions 51, 52, 61 and 62, the downward fitting grooves 33 and 43 and the upward fitting grooves 34 and 44 are formed in a trapezoidal shape And may have a cross-sectional shape of a dovetail shape.

The left and right side surfaces of the vegetation reinforcing container 20 and the rotary plates 30 and 40 are provided with circular holes 25 and 26 penetrating into and out of the vegetation reinforcing container 20 for inserting the pin bolts 31 and 41 And conical grooves 27 and 28 which are concentric with the center of the pin bolts 31 and 41 are inserted into the holes of the vegetation reinforcing vessel 20 And conical protrusions 38 and 48 are formed on the outer side left and right sides and coupled to the conical grooves 27 and 28 in the rotary plates 30 and 40. When the rotary plates 30 and 40 are rotated, The rotary plates 30 and 40 are guided by the projections 38 and 48 and the conical grooves 27 and 28 so that they can not be separated.

In order to prevent the pin bolts 31 and 41 from being loosened when the rotary plates 30 and 40 are fixed by the fixing nuts 32 and 42, (25p) 26p are formed at the ends of the rectangular holes 25p and 26p and the polygonal engaging portions 31p and 41p ).

The end links 53 and 54 and the long links 63 and 64 having different lengths are installed horizontally on the link combining portions 51 and 52 and the end links 53 and 54 And the long links 63 and 64 are formed in a biased manner with a step to one side from the center of the link engaging portions 51, 52, 61 and 62, respectively, and between the adjacent vegetation reinforcing containers 20 Upper and lower through holes 53h and 54h are formed at the end overlapping portions of the end links 53 and 54 and the long links 63 and 64, 63h and 64h.

The fastening bolts 70 are fastened with fastening holes 53h, 54h, 63h and 64h to connect the upper and lower end links 53 and 54 to the long links 63 and 64, It is possible to connect the coupling nuts 74 and 76 to the ends of the fixing bolts 86 which penetrate downwardly by inserting the pins 72. However, ) And a split pin (not shown).

The V groove is formed in the slider 80 which is joined to the dovetail grooves 22 and 24 and is moved in the V groove grooves 22 and 24, The anchor fixing bars 90, 92 and 94 are provided on the wedge 84 coupled to the V groove 82 and the through hole 84h through which the fixing bolt 86 passes is formed on the wedge 84 A screw hole 80t to be engaged with the fixing bolt 86 is formed in the slider 80 and a guide groove 84g in the form of concave and convex on the sliding contact surface where the wedge 84 and the slider 80 meet, Thereby forming a rib 80b.

The vegetation reinforcing container 20 may be formed in a rectangular box shape having open front and rear sides. The vegetation reinforcing container 20 may include a vegetation reinforcing container (not shown) for connecting a cornet 29 having a mesh structure to the vegetation reinforcing container 20 29b and 29c and 29d are drilled in the upper and lower ends at the front and rear sides of the slit 20 and the core net 29 is fixed to the slit surface 12 and sloped surface 10 by the landing pin 14. [ So that the core net 29 is fixed.

The protruding ribs 21 formed in a grid shape on the bottom surface of the vegetation reinforcing container 20 are formed to have the same height as the thickness of the anchor fixing bars 90, 92 and 94 or the anchor fixing bars 90 ) 94 so that the anchor fixing bars 90, 92, and 94 can be moved in the left and right directions.

The anchor fixing bars 90, 92 and 94 for fixing the vegetation reinforcing container 20 to the slope surface 10 are fixed to the slope surface 12 and the slope surface 10 by the anchor pin 16 .

In addition, the vegetation reinforcing container 20 can be installed not only on the slope 10 but also on an outer wall, a roof wall, and a soundproof wall of a building.

Hereinafter, the operation according to the present invention will be described in detail with reference to the accompanying drawings.

1 to 19, the vegetation reinforcing container 20 is placed on the shock layer 12 in order to record the shock layer 12 formed on the surface of the slope 10 and the anchor fixing bar 92 and 94 are moved to the left and right to determine an appropriate position to be fixed and then the anchor pin 16 is inserted into the slope surface 10 so that the anchor fixing bars 90, (12), the vegetation reinforcing container (20) is installed in the shock layer (12).

When the anchor fixing bars 90, 92, and 94 are moved to the left and right, the fixing bolts 86 are first turned loosely to unfasten the screws and the anchor fixing bars 90, 92 and 94 are held by hand The wedge 84 is separated from the V-groove 82 formed in the slider 80 while being moved in the direction away from the slider 80 and the wedge 84 when the head portion of the fixing bolt 86 is lightly pressed or pressed At this time, the slider 80 elastically deformed outward is pulled inward by the elastic restoring force, and a loosened gap is formed between the dovetail grooves 22 and 24 and the slider 80, (92) and (94) can be freely and linearly moved along the dovetail grooves (22) and (24) in the lateral direction.

After the positions of the anchor fixing bars 90, 92 and 94 are adjusted and the anchor fixing bars 90, 92 and 94 are held so as not to move in order to fix the determined positions, The wedge 84 is moved toward the narrow portion of the V-groove 82 formed in the slider 80 so that the wedge 84 is moved toward the wedge 84. As a result, The slider 80 is opened to the outside and is firmly fixed to the inner surface of the dovetail grooves 22 and 24.

At this time, the guide groove 84g and the sliding rib 80b formed on the slider 80 and the wedge 84 prevent the wedge 84 and the slider 80 from being separated from each other and serve as guides.

The cornet 29 in the form of a net is spread on the surface of the shock layer 12 in the state where the vegetation reinforcing vessel 20 is fixed to the shock layer 12, After the ends of the core net 29 are bound to the holes 29a to 29d and the landing pins 14 are used to connect the intersections of the core net 29 with the shock layer 12 It is possible to prevent the core net 29 from lifting from the shock layer 12 and at the same time to create a natural surface resembling the surface curvature shape of the slope face 10.

When the inside of the vegetation reinforcing vessel 20 is filled with the vine plant spores and the artificial cultivation soil, the surface of the shock layer 12 is covered with the vine plants while the vine plants grow along the core net 29, The process proceeds.

In this case, since the front and rear sides of the vegetation reinforcing container 20 are opened, when rainwater flows down through the shock layer 12 in a rainy weather, moisture is absorbed through the rear opening of the vegetation reinforcing container 20, , And the artificial soil with moisture plays a role of supplying water necessary for the growth of the vine plants.

On the other hand, the surface of the slope face 10 and the surface of the shock layer 12 may be flat or irregular. Therefore, in order to fix the vegetation-enhancing container 20 in close contact with it, As shown in FIGS. 1, 2, 8, 9 and 14, they may be connected in a lattice pattern at regular intervals, but they may be connected to form a fan shape in plan view as shown in FIGS. 16 and 17 As shown in Figs. 18 and 19, it is necessary to join them in a curved shape when viewed from the front.

When the vegetation reinforcing containers 20 are connected in a lattice shape at regular intervals, the ends of the end links 53 and 54 and the long links 63 and 64, which are provided on the side of the vegetation reinforcing container 20, And the engaging holes 53h and 54h formed in the long links 63 and 64 are aligned with the centers of the holes in the fastening bolts 70 and 70 72, and 72 are inserted into the fastening holes 53h, 54h, 63h and 64h to be engaged with the coupling nuts 74 and 76, , As shown in Figs. 9 and 14, it is possible to connect them in a lattice shape having a constant interval.

16 and 17, when the vegetation reinforcing container 20 is assembled in a fan shape when viewed from the plane, the rotary plates 30 and 40 are connected to the end link 53 in a horizontal state, And the long links 63 and 64 are engaged with each other when the end links 54 and 54 are engaged with each other and the long links 63 and 64 are engaged with each other, Shape.

18 and 19, when the vegetation reinforcing container 20 is bent in a curved shape as viewed from the front, the rotary plates 30 and 40 are rotated to be vertically set, and then the end link 53 And the longitudinal links 63 and 64 are engaged with the longitudinal links 63 and 64 so that when the vegetation reinforcing container 20 is viewed from the front And are combined in a curved shape.

13, when the fixing nuts 32 and 42 are loosened before rotating the rotary plates 30 and 40, the rotary plates 30 and 40 can be rotated, (30) (40) is rotated, and then the fixing nuts (32) and (42) are tightened again, the rotary plates (30) and (40) are fixed.

At this time, since the polygonal engaging portions 31p and 41p formed on the pin bolts 31 and 41 are engaged with the square holes 25p and 26p formed in the vegetation reinforcing container 20, The pin bolts 31 and 41 are prevented from being loose.

On the other hand, through the link fitting portions 51, 52, 61 and 62, the down linking grooves 33, 43 and the upward fitting grooves 34, 44 formed in the rotary plates 30, It is possible to separate / combine the long links 53 and 54 and the long links 63 and 64 so that the short links 53 and 54 and the long links 63 and 64 having different lengths are provided The end links 53 and 54 and the long links 63 and 64 having an appropriate length can be selected and used.

10: slope surface 12: shock layer
14: landing pin 16: anchor pin
20: vegetation reinforcing container 21: protruding rib
22, 24: dovetail groove 25, 26: circular hole
25p, 26p: square holes 27, 28: conical groove
29: Core net 29a, 29b, 29c, 29d:
30, 40: Rotating plate 31, 41: Pin bolt
31p, 41p: multiple engaging portions 32, 42:
33, 43: downward fit groove 34, 44: upward fit fit groove
33 m, 43 m, 34 m, 44 m:
35, 45: pin holes 36, 46:
37, 47: upper stop jaws 38, 48:
51, 52, 61, 62: Link coupling parts 51n, 52n, 61n, 62n:
53,54: single link 63,64: chapter link
53h, 54h, 63h, 64h: fastening holes 70, 72: fastening bolts
74,76: Coupling nut 80: Slider
80b: Sliding rib 80t: Screw hole
82: V-groove 84: Wedge
84h: Through hole 84g: Guide groove
86: fixing bolt 90, 92, 94: anchor fixing bar

Claims (2)

The rotary plates 30 and 40 rotated in the vertical direction are installed at the right and left sides of the vegetation reinforcing container 20 whose front and rear surfaces are opened by the pin bolts 31 and 41 and the fixing nuts 32 and 42, The downward fitting grooves 33 and 43 and the upward fitting grooves 34 and 44 which are opposite to each other in the direction of inserting the engaging portions 51, 52, 61 and 62 are disposed on both sides of the rotary plates 30 and 40 The two downward fitting grooves 33 and 43 and the upward fitting grooves 34 and 44 facing each other between the neighboring vegetation reinforcing containers 20 are provided so as to face each other in the direction opposite to each other, The lower stopping jaws 36 and 46 and the upper stopping jaws 37 and 47 for determining the stop positions of the parts 51, 52, 61 and 62 are connected to the downward fitting grooves 33 and 43 The end links 34 and 44 are formed at the ends of the upward fitting grooves 34 and 44 and the end links 53 and 54 and the long links 63 and 64 having different lengths are connected to the link fitting portions 51, And the end links 53 and 54 and the long links 63 and 64 are disposed horizontally to the link coupling portions 51, 52, 61 and 62, respectively, Reinforcing containers 20 and the end links 53 and 54 and the long links 63 and 64, which are overlapped with each other, (53h), (54h), (63h), and (64h) are formed on the end overlapping portion. The vegetation reinforcing container according to claim 1, characterized in that the dovetail grooves (22) and (24) are formed on the bottom surface of the vegetation reinforcing container (20) 92 and 94 are provided on the wedge 84 coupled to the V groove 82 and the through hole 84h through which the fixing bolt 86 is passed is inserted into the wedge 84. The anchor fixing bars 90, A screw hole 80t to be engaged with the fixing bolt 86 is formed on the slider 80 and a sliding contact surface where the wedge 84 and the slider 80 meet forms a concave- And a groove (84g) and a sliding rib (80b) are formed on the bottom surface of the bottom surface of the shroat slope surface.

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