KR102022563B1 - Banking structure constructing method using wire head - Google Patents

Abstract

The present invention relates to a banking section installing apparatus using a fastening head for a reinforcing bar. The banking section installing apparatus using the fastening head for a reinforcing bar of the present invention includes: a reinforcing bar fastening head having a taper hole formed to be tapered therein and connected to a grid fastening reinforcing bar fastened to a grid forming a predetermined banking section; and a reinforcing bar support wedge in which an outer wall is formed to be tapered so as to be detachably coupled to the taper hole in the reinforcing bar fastening head and which is formed with a reinforcing bar support hole, in which one end portion of a rock fastening reinforcing bar fastened to rock, therein.

Description

Banking structure constructing method using wire head}

The present invention relates to a fill section installation device using a binding head for reinforcing bars, and more specifically, a compact yet simple structure can install a fill section while effectively connecting the rock and the grid, since the construction is easier than before air The present invention relates to a fill section installation device using a binding head for reinforcing bars that can reduce costs and reduce costs.

In general, civil engineering or construction sites should consider reinforcement of incised slopes formed by cutting rock sections or grounds, or reinforcement of fill slopes that occur between different altitudes in the process of laying soil.

The cut section is a reinforcement structure for the inclined inclined surface formed by an arbitrary incision of a rock section or the ground, and the fill section is a reinforcement structure for a fill slope generated between areas having different altitudes during the filling process.

The retaining wall, which is a structure for reinforcing and protecting the inclined surface of the cut portion and the fill portion, may be constructed in various ways, and the construction method may be variously applied according to the characteristics of the inclined slope and the fill slope.

Typically, the retaining walls of the cut and fill sections can be constructed as structures using concrete pouring or structures using natural stone.

However, the retaining wall using concrete pouring lacks flexibility and variability corresponding to the type of slope and rock to be installed. And a support base is needed to solve the flexibility and variability, but a considerable space is required to secure the support base.

In addition, securing such space requires a lot of backfilling work, and thus, the construction period is extended and construction cost is high. In the case of partial breakage of the retaining wall in the future, repair is difficult, and the landscape aspect considering the aesthetics is difficult to be satisfied.

And the retaining wall using natural stone can satisfy the landscape aspect, and the flexibility and variability of the shape of the slope and rock to be installed can be secured. If you are not a highly skilled installer, the natural stone can easily collapse.

Among these, when the retaining wall is constructed with large natural stone in the fill, the natural stone may be supported by a grid that is deployed as a reinforcement in the fill. The natural stone of the fill portion supported by the grid is arranged in an irregular shape, and the grid developed in the fill body has an end portion formed in a direction orthogonal to the unfolding direction. Therefore, the separation distance between the back of the natural stone and the end of the grid is difficult to be kept constant.

As a result, an expensive fastening device may be used as a means for fastening the rocks and the ends of the grid having different separation distances according to their positions, but considering that the cost may be increased, the practical effectiveness may be reduced. There is a need for an installation device for filling section using a new concept of reinforcing bar binding heads.

Korean Patent Office Application No. 10-2009-0087741 Korea Patent Office Application No. 10-2012-0028113 Korean Patent Office Application No. 10-2013-0035567 Korean Patent Office Application No. 20-2001-0005043

An object of the present invention, the compact yet simple structure can be installed in the fill section while effectively connecting the rock and the grid, since construction is simpler than before, not only shorten the air but also can lead to cost reduction binding It is to provide a fill section installation device using a head.

The object is a tapered hole formed to be tapered (tapered) is formed therein, the binding head for the reinforcing bar is connected to the grid binding reinforcing bar is bound to the grid forming a predetermined fill section; And the outer wall is tapered (tapered) to be detachably coupled to the tapered hole in the reinforcing rod for the reinforcing bar, for supporting the reinforcing bar is formed in the reinforcing support hole is supported on one end of the rock-binding reinforcing bars bound to the rock It is achieved by a fill section installation device using a binding head for reinforcing bars, characterized in that it comprises a wedge.

Reinforcing bar support nut coupled to the other end of the rock binding bar; And an anchor bolt connected to the reinforcing nut and having an end region embedded in the rock.

The reinforcing bar binding head may be integrally formed with a reinforcing bar hanger supported by the grid fastening bar.

The grid binding rebar may be connected to the grid by rolling the end of the grid in a roll form to place the grid binding rebar and clamp it with a clamp.

A plurality of grooves may be formed on an inner wall of the reinforcing steel support hole.

According to the present invention, it is possible to install the fill section while effectively connecting the rock and grid as a compact yet simple structure, and because the construction is simpler than before, there is an effect that can shorten the air and lead to cost reduction.

1 is a state diagram of a fill section installation device using a binding head for reinforcing bars according to a first embodiment of the present invention.
FIG. 2 is a plan view of main parts of FIG. 1. FIG.
3 is an exploded perspective view of the binding head for the reinforcing bar and the wedge for supporting the reinforcing bar.
4 to 9 are diagrams showing the process of using the fill section installation step by step.
10 is an exploded view of the reinforcing bar binding head and the reinforcing bar support wedge in the fill section installation device using the reinforcing bar binding head according to the second embodiment of the present invention.
11 is an exploded view of the reinforcing bar binding head and the reinforcing bar support wedge in the fill section installation device using the reinforcing bar binding head according to the third embodiment of the present invention.
12 is an exploded view of the reinforcing bar binding head and the reinforcing bar support wedge in the fill section installation device using the reinforcing bar binding head according to the fourth embodiment of the present invention.
13 is a plan view of the binding head for the reinforcing bar in the fill section installation device using the reinforcing bar binding head according to the fifth embodiment of the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

However, since the description of the present invention is only an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiments described in the text.

For example, since the embodiments may be variously modified and have various forms, the scope of the present invention should be understood to include equivalents capable of realizing the technical idea.

In addition, the object or effect presented in the present invention does not mean that a specific embodiment should include all or only such effects, it should not be understood that the scope of the present invention is limited by this.

In this specification, this embodiment is provided to make the disclosure of the present invention complete, and to fully convey the scope of the invention to those skilled in the art. And the present invention is only defined by the scope of the claims.

Thus, in some embodiments, well known components, well known operations and well known techniques are not described in detail in order to avoid obscuring the present invention.

On the other hand, the meaning of the terms described in the present invention is not limited to the dictionary meaning, it will be understood as follows.

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, when a component is said to be "directly connected" to another component, it should be understood that there is no other component in between. On the other hand, other expressions describing the relationship between the components, such as "between" and "immediately 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, operations, 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.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined.

Generally, the terms defined in the dictionary used are to be interpreted as being consistent with the meanings in the context of the related art, and should not be interpreted as having ideal or excessively formal meanings unless clearly defined in the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the description of the embodiments, the same reference numerals are given to the same components, and in some cases, the description of the same reference numerals will be omitted.

(First embodiment)

1 is a state diagram of a fill section installation device using a binding head for reinforcing bars according to a first embodiment of the present invention, Figure 2 is a plan view of the main portion of Figure 1, Figure 3 is a decomposition of the binding head and the wedge for supporting the reinforcing bars 4 to 9 are perspective views showing the process of using the fill section installation step by step.

Referring to these drawings, but first referring to Figure 1, the filling section installation device 100 using the binding head for the reinforcing bar according to the present embodiment is a compact yet simple structure to effectively fill the rock 110 and grid 120 while connecting Section (A) can be installed, and construction is easier than before, not only can shorten the air, but also lead to cost reduction.

Filling section installation device 100 according to the present embodiment that can provide such an effect is the binding head 130 for the reinforcing bar, the reinforcing bar wedge 140, the reinforcing bar support nut 161, and the anchor bolt 162. It may include.

For reference, the fill section (A) refers to a structure in which a rock bed including a retaining wall is installed on the front surface and a fill body 101 is filled on the rear surface thereof, in which the grid 120 is formed on the fill body 101. Included.

The rock bed 110 may include natural stones. The rock 110 may be arranged in multiple layers in accordance with the height of the fill body (101). Fill body 101 may be formed by stacking the soil by a gravity reinforced earth method. When the fill body 101 is formed, the grid 120 is disposed in the middle to prevent the soil from collapsing.

In this case, the rock bed 110 and the grid 120 should be connected, so that the installation section 100 according to the present embodiment is proposed in that it can install and construct a stable fill section (A).

Looking at the fill section installation apparatus 100 according to this embodiment, first, the binding head 130 for the reinforcing bar is an attachment to the grid 120.

The binding head 130 for the rebar is made of a cylindrical structure. It is preferable that it is a cylindrical structure for manufacturing or use, but the binding head 130 for the reinforcing bar does not have to be a circular structure. Therefore, the scope of the present invention is not limited to these matters.

A tapered hole 131 is formed in the interior of the reinforcing bar binding head 130 to be tapered. And the reinforcing bar hook portion 133 is provided on one side of the reinforcing bar binding head 130.

Reinforcing bar hook portion 133 forms a place to be supported by the grid binding rebar 152. Reinforcing bar hook portion 133 is provided on one side of the reinforcing bar binding head 130, is formed integrally with the reinforcing bar binding head 130.

Here, the grid 120 has a net structure as shown in FIG. At this time, as shown in Figure 2 by rolling the end of the grid 120 in the form of a roll (roll) to arrange the grid binding reinforcing bars 152, by clamping the grid binding reinforcing bars 152 and grid 120 with the clamp 125 The grid binding reinforcing bar 152 may be connected to the grid 120. In this state, the grid binding bar 152 is caught by the reinforcing bar hanger 133 so that the binding head 130 for the reinforcing bar 130 and the grid 120 may be connected. ) May be connected.

Next, the reinforcing support wedge 140 is a structure in which the outer wall is tapered to be detachably coupled to the taper hole 131 in the binding head 130 for the rebar.

In the reinforcing bar support wedge 140, a reinforcing bar supporting hole 141, which is supported at one end of the rock bar reinforcing bar 151, which is fastened to the rock bed 110, is formed therein. Since the rock-binding rebar 151 is formed with a corrugated protrusion, the protrusion is supported on the inner wall of the reinforcing bar 141 and the rock-reinforcing bar 151 is supported by the reinforcing bar wedge 140. Can be.

As a result, the reinforcing bar wedge 140 is coupled to the reinforcing bar binding head 130 in a state in which the rock binding bar 151 is supported, so as to the rock 110 and the grid 120 as shown in FIGS. 1, 2, and 9. ) Can be linked together. In particular, since the outer wall of the reinforcing bar support 140 is tapered, there is an advantage that the reinforcing bar wedge 140 is not arbitrarily separated from the reinforcing bar binding head 130.

Reinforcing bar support nut 161 is coupled to the other end of the rock binding bar (151). The anchor bolt 162 is connected to the reinforcing nut 161 and the end region is embedded in the rock 110 to be fixed. Since the shape of the anchor bolt 162 may vary, the scope of the present invention is not limited to the shape of the drawings.

Hereinafter, the process of using the fill section installation apparatus 100 according to the present embodiment. The following usage procedure is just one example, and the order may be interchanged.

First, the reinforcing bar binding head 130 and the reinforcing bar support wedge 140 are prepared as shown in FIGS. 3 and 4, and the reinforcing bar wedge 140 is tapered hole 131 in the reinforcing bar binding head 130 as shown in FIG. 5. ) Into the

Then, as shown in FIG. 6, the rock-binding rebar 151 is fitted into the reinforcing steel support hole 141 in the reinforcing steel support wedge 140. 5 and 6 may be reversed.

Next, after installing the reinforcing bar support nut 161 and the anchor bolt 162 at the end of the rock binding bar 151 as shown in FIG. 7, the anchor bolt 162 is fastened to the rock bed 110 as shown in FIG. do.

Next, the ends of the grid 120 are rolled to form a grid binding reinforcing bar 152, and the grid binding bar 152 and the grid 120 are clamped by the clamp 125 for grid binding. Allow rebar 152 to be connected to grid 120.

In such a state, as shown in FIG. 9, the grid binding reinforcing bar 152 is caught by the reinforcing bar hook 133 so that the rock bed 110 and the grid 120 may be finally connected to each other.

According to the present embodiment having the structure and action as described above, it is possible to install the fill section (A) while effectively connecting the rock 110 and the grid 120 as a compact yet simple structure, because the construction is easier than before Not only can it shorten the air, it can lead to cost savings.

(2nd Example)

10 is an exploded view of the reinforcing bar binding head and the reinforcing bar support wedge in the fill section installation device using the reinforcing bar binding head according to the second embodiment of the present invention.

Referring to this figure, the filling section installation device 200 using the reinforcing bar binding head according to the present embodiment may also include a reinforcing bar binding head 130 and the reinforcing bar wedge 240.

The reinforcing support wedge 240 is tapered with an outer wall to be detachably coupled to the taper hole 131 in the reinforcing binding head 130, and a reinforcing support hole 241 is formed therein. .

At this time, a plurality of grooves 242 are formed on the inner wall of the reinforcing steel support hole 241. The grooves 242 are formed in the grooves 242 with a corrugated protrusion formed on the rock binding bars 151 so that the rock binding bars 151 can be easily bound to the reinforcing wedges 240. .

Even if the present embodiment is applied, it is possible to install the fill section (A) while effectively connecting the rock (110) and the grid 120 as a compact yet simple structure, it is possible to shorten the air as well as to reduce the cost because the construction is easier than before Can lead to.

(Third Embodiment)

11 is an exploded view of the reinforcing bar binding head and the reinforcing bar support wedge in the fill section installation device using the reinforcing bar binding head according to the third embodiment of the present invention.

Referring to this figure, the filling section installation device 300 using the reinforcing bar binding head according to this embodiment may also include a reinforcing bar binding head 130 and a reinforcing bar wedge 340.

The reinforcing support wedge 340 is tapered on the outer wall to be detachably coupled to the taper hole 131 in the reinforcing binding head 130, and a reinforcing support hole 341 is formed therein. .

At this time, the reinforcing steel support hole 341 is also tapered (tapered), due to this structure to enable the rock-binding reinforcing bars 151 can be easily and firmly bound.

Even if the present embodiment is applied, it is possible to install the fill section (A) while effectively connecting the rock (110) and the grid 120 as a compact yet simple structure, it is possible to shorten the air as well as to reduce the cost because the construction is easier than before Can lead to.

(Example 4)

12 is an exploded view of the reinforcing bar binding head and the reinforcing bar support wedge in the fill section installation device using the reinforcing bar binding head according to the fourth embodiment of the present invention.

Referring to this figure, the filling section installation device 400 using the reinforcing bar binding head according to this embodiment may also include a reinforcing bar binding head 430 and a reinforcing bar wedge 140.

A tapered hole 431 is tapered in the interior of the reinforcing bar binding head 430, and a rebar hook part 433 is provided at one side thereof.

At this time, in the present embodiment, the reinforcing bar hook portion 433 may be connected to the reinforcing bar binding head 430 through the rotating body 434. Due to this structure, the reinforcing bar hook portion 433 may be freely rotated. . When the rebar hook portion 433 is rotated, it is possible to work regardless of the direction, there is an advantage that the convenience in the operation is increased.

Even if the present embodiment is applied, it is possible to install the fill section (A) while effectively connecting the rock (110) and the grid 120 as a compact yet simple structure, it is possible to shorten the air as well as to reduce the cost because the construction is easier than before Can lead to.

(Example 5)

13 is a plan view of the binding head for the reinforcing bar in the fill section installation device using the reinforcing bar binding head according to the fifth embodiment of the present invention.

Referring to this figure, the filling section installation device using the reinforcing bar binding head according to the present embodiment may also include a reinforcing bar binding head 530.

A tapered hole 531 is formed to be tapered in the reinforcing bar binding head 530, and a reinforcing bar hook portion 533 is provided at one side thereof.

At this time, in the present embodiment, a plurality of taper holes 531 are formed. When a plurality of taper holes 531 are formed, a plurality of reinforcing wedges 140 may be used accordingly, and thus, a plurality of rock binding bars 151 may be attached to one reinforcing head 530. There is an advantage that can be bound.

Even if the present embodiment is applied, it is possible to install the fill section (A) while effectively connecting the rock (110) and the grid 120 as a compact yet simple structure, it is possible to shorten the air as well as to reduce the cost because the construction is easier than before Can lead to.

As described above, the present invention is not limited to the described embodiments, and various modifications and changes can be made without departing from the spirit and scope of the present invention, which will be apparent to those skilled in the art. Therefore, such modifications or variations will have to be belong to the claims of the present invention.

100: fill section installation device 110: rock
120: grid 125: clamp
130: binding head for rebar 131: tapered hole
133: rebar hook 140: reinforcing wedge
141: reinforcing bar hole 151: rock binding bar
152: reinforcing bars for grid binding 161: reinforcing bar nuts
162: anchor bolt

Claims (5)

A taper hole 131 tapered to be formed therein, the binding head 130 for reinforcing bars connected to the grid binding reinforcing bars 152 bound to the grid 120 forming a predetermined fill section;
The outer wall is tapered so as to be detachably coupled to the tapered hole 131 in the reinforcing bar binding head 130, and one end of the rock reinforcing bar 151 bound to the rock 110 is supported. Reinforcing bar support wedge 140 is formed therein support hole 141;
Reinforcing bar support nut (161) coupled to the other end of the rock binding bar (151);
An anchor bolt 162 connected to the reinforcing nut 161 and having an end region embedded in the arm 110 and fixed thereto;
Filling section installation device using a reinforcing bar binding head, characterized in that it comprises a reinforcing bar hook portion 133 integrally formed to be supported by the reinforcing bar binding head 130, the grid binding reinforcing bars (152).
delete delete The method of claim 1,
The grid binding reinforcing bars 152 are connected to the grid 120 by arranging the ends of the grid 120 in a roll form to arrange the grid binding bars 152 and clamp them with the clamp 125. Filling section installation device using a binding head for reinforcing bars.
The method of claim 1,
The tapered hole 131 is formed to be tapered inside the reinforcing bar binding head 130 using a plurality of reinforcing bar support wedges 140 to bind a plurality of rock binding bars 151 for one reinforcing bar. Filling section installation device using a binding head for reinforcing bars, characterized in that a plurality is formed so as to bind to the head 130.

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