KR102382870B1 - supply and packing apparatus of the ground anchor - Google Patents

Abstract

The present invention relates to an apparatus for supplying and packing a ground anchor, and includes a winding unit 110 for rotating with a circular rotation plate 114, and a guide block ( 121) in an upward direction, a guide unit 120 having a plurality of bending machines 129, and a guide unit 120 having a plurality of bending machines 129 installed horizontally and correspondingly to the outward side of the guide block 121, the guide unit ( The strand support part 130 for safely supplying the assembled stranded wire to 120), and the corrugated pipe coupling part 140 that is installed in the strand support part 130 to glamp the tip of the corrugated pipe to guide the assembled strand to the inside of the corrugated pipe, and the Since the corrugated pipe coupling part 140 is transported and composed of the conveying unit 150 for inserting the assembled stranded wire into the glamped corrugated pipe, it accurately winds the strands assembled with various parts and at the same time efficiently bends the anchor in the winding state. In addition to stably loading and transporting, the corrugated pipe is efficiently combined with the stranded wire to enable smooth winding and bending.

Description

Supply and packing apparatus of the ground anchor

The present invention relates to an apparatus for supplying and packing a ground anchor, and more particularly, a ground anchor for efficiently winding and bending a strand when manufacturing and producing various types of ground anchors such as a U-turn removal type, a straight type removal type, and a permanent type. It relates to the supply and packing device of

In general, when civil engineering works for residential complexes, industrial complexes, or industrial infrastructure such as railways, highways, and tunnels, natural inclined terrain or artificial steep terrain due to excavation work is constructed.

Naturally and artificially formed slopes are exposed to the risk of tearing and collapsing due to various factors such as earth pressure, wind pressure, water pressure, and earthquake.

Therefore, various ground and slope reinforcement methods such as soil nailing, rock bolting, and ground anchor are used in order to prevent cutting and collapse of the slope.

Among them, a ground anchor is used not only for reinforcing the ground, but also as a reinforcement for supporting structures such as buildings and bridges.

The ground anchor has an anchor body formed at the tip of the tension member embedded in the ground by injection of cement paste or grouting. Here, the state of being mechanically connected to the structure through the head of the tension member and the anchor body is referred to as an anchor.

Such a conventional ground anchor is used as a removable anchor for retaining work for building foundation construction by assembling a plurality of strands to an appropriate length by twisting steel wires to produce a stranded wire, or as a permanent anchor for ground and slope reinforcement methods, etc. did.

However, since these conventional ground anchors are made by twisting steel wires with a mechanical device and then manufacturing the anchors manually, it is not only inconvenient to work due to the load, but also has a high risk of safety accidents. It is very difficult and inconvenient to work with a corrugated pipe that moves the meter, and there was a problem in that the finishing work was not smoothly wound in a circle with a certain size due to the characteristics of the stranded wire.

As a conventional technique, there is Patent Registration No. 10-1136067 (Name of the invention: Packing device for ground anchor cable), but the structure is complicated and expensive, and the sagging of the strand cannot be prevented and the bending operation is performed separately. There was a problem that greatly reduced the efficiency.

Therefore, the main object of the present invention is to accurately wind the strand assembled with various parts and at the same time to efficiently bend the ground so that the anchor in the wound state can be stably loaded and transported, as well as improved work efficiency. To provide anchor supply and packing equipment.

Another object of the present invention is to provide an apparatus for supplying and packing a ground anchor capable of efficiently coupling a corrugated pipe to a strand assembled with various parts and smoothly winding and bending.

In order to achieve the above object, the ground anchor supply and packing apparatus of the present invention includes a winding unit having a circular rotating plate, and a guide block on the upper surface of the rotating table of the winding unit by erecting the guide block upward and coupling the guide block to the outward side. The pressure rotary sphere is installed to correspond to the horizontal and consists of a guide part having a plurality of bending machines; The winding unit couples the rotation table to the upper end of the rotation shaft having a reduction motor, and the guide unit radially projects a plurality of guide blocks on the upper surface of the rotation table to form a space between the guide blocks and at the same time The basic feature in terms of its technical configuration is that the outermost plate is rounded and positioned on the same concentric circle line, and is provided with a pressing rotary sphere on the outward side of the guide block and a pressure cylinder for controlling the pressing rotator.

Therefore, in the ground anchor supply and packing apparatus of the present invention, one end of the strand is placed on the upper side of the rotary table, and then the strand is pressed into the guide block with a pressure rotary tool to wind it smoothly and safely. By packing the strands wound with the wire, it is possible to accurately wind the strands assembled with various parts and at the same time efficiently bend them so that the anchors in the wound state can be stably loaded and transported, as well as improved work efficiency. It works.

1 is a side view showing the installation state of the supply and packing apparatus of the ground anchor according to the present invention.
Figure 2 is a side view showing the bending portion of the supply and packing apparatus of the ground anchor according to the present invention.
Figure 3 is a plan view showing the bending portion of the supply and packing apparatus of the ground anchor according to the present invention.
Figure 4 is a side view showing a one-time bending state of the supply and packing apparatus of the ground anchor according to the present invention.
Figure 5 is a side view showing the double bending state of the supply and packing apparatus of the ground anchor according to the present invention.
Figure 6 is a side view showing the three times bending state of the supply and packing apparatus of the ground anchor according to the present invention.
Figure 7 is a side view showing the four times bending state of the supply and packing apparatus of the ground anchor according to the present invention.
8 is a front view showing a strand support and a transfer unit formed on the front side of the ground anchor supply and packing device according to the present invention.
9 is a front view showing a corrugated pipe coupling portion formed on the discharge side of the supply and packing device of the ground anchor according to the present invention.

An embodiment of the present invention will be described in detail with reference to the accompanying drawings as follows.

1 to 9, the ground anchor supply and packing apparatus 100 of the present invention is provided with a circular rotating plate 114 to rotate the winding unit 110 and the winding unit 110 of the A guide equipped with a plurality of bending machines 129, coupled to the upper surface of the rotary table 114 with the guide block 121 upright, and horizontally installing the pressure rotary tool 122 on the outward side of the guide block 121. The part 120, the strand support part 130 for safely supplying the strand 10 to the guide part 120, and the stranded wire support part 130 installed in the strand support part 130 to glamp the tip of the corrugated pipe to the inside of the corrugated pipe. It consists of a corrugated pipe coupling part 140 for guiding the corrugated pipe coupling part 140 and a conveying part 150 for inserting the assembled steel wire into the glamped corrugated pipe by transporting the corrugated pipe coupling part 140 .

The anchor supply and packing apparatus 100 of the present invention configured as described above is the ground anchor produced by fixing both ends of the tension member to the structure and the ground, respectively, in order to fix the structure to the ground, and the middle portion is subjected to elongation deformation. By releasing tension and giving tension to this, it is possible to provide a variety of different types of strands according to the need, such as supply hoses, caps, spacers, bands, load-bearing bodies and packers, to multiple strands of strands according to the characteristics of the ground, where stranded wires are mainly used as ordinary tension members. It is formed by selectively assembling parts according to the design.

The winding unit 110 is installed by erecting the central support 111 and coupling the rotating shaft 112 to the upper end of the central support 111, but coupling the center of the rotating table 114 to the upper end of the rotating shaft 112 to interlock. However, it is preferable to connect the bottom surface of the rotary table 114 and the rotary shaft 112 to a radially inclined with a plurality of support ribs 114a to maintain a solid support state.

In addition, the sprocket 113 is coupled to the outer periphery of the rotation shaft 112 and a reduction motor 117 is installed on one side of the central support 111 , but the sprocket 118 is coupled to the reduction motor 117 but the rotation shaft 112 ) by connecting the sprocket 118 to the sprocket 113 and the reduction motor 117 with a chain 119 to rotate the rotating shaft 112, so that the interlocking rotating table 114 controls the rotation.

Here, a plurality of supports 115 are set at equal intervals on the lower edge of the rotary table 114 and a sliding member 116 such as a ball or bearing is coupled to the upper end of the support 115 to support the rotary table 114 and It is desirable to induce it to rotate smoothly at the same time.

The guide unit 120 is coupled to the upper surface of the rotary table 114 of the winding unit 110 by erecting the guide block 121 upward, but forming four blocks in a radial shape to form a space between each block. At the same time, the outermost plate of the guide block 121 is rounded to be positioned on the same concentric circle.

Furthermore, since the guide block 121 forms the discharge inclined portion 121a in which the rounded upper end of the outermost plate is bent inward, it is preferable to efficiently guide and separate the wound strand 10 .

On the other hand, provided with a pressure rotary sphere 122 on the outward side of the guide block 121 to horizontally correspond to the guide block 121, but on the outer periphery upper portion of the pressure rotary hole 122, the discharge inclined portion (121a) Since the corresponding engaging inclined portion 122a is formed, it is preferable to prevent the strand 10 in a pressurized state from being easily separated.

Here, by coupling the support bracket 123 for supporting the pressure rotary tool 122 by vertically coupling the shaft, and by coupling the pressure cylinder 124 to the outside of the support bracket 123 to control the pressure cylinder 124, the pressure rotary tool By moving the (122) back and forth, it is possible to stably press the stranded wire (10) in a rotating state.

In addition, the support bracket 125 of the pressure cylinder 124 is coupled to the support bracket 125 to firmly support it, and at the same time, the support bracket 125 of the pressure cylinder 124 and the support bracket 123 of the pressure rotary tool 122 are guide rods. (125) to form parallel to the pressure cylinder 124, but penetrate the rear side of the guide rod 126 through the support bracket 125 so that the pressure rotary tool 122 can be stably guided.

In addition, since the support bracket 125 of the pressure cylinder 124 is coupled to the upper end of the support 127 by erecting the support 127, the pressure rotary sphere 122 is attached to the guide block 121 coupled to the rotary table 114. to respond smoothly.

Moreover, it is ideal to install a bending machine 129 in the space between the guide block 121 and the guide block 121 to smoothly bend the strand 10 wound around the guide block 121 .

Here, the bending machine 129 can be used by selecting various models such as a conventional manual or automatic bending machine capable of bundling a strand of strands with a string by a conventional bending machine.

The strand support part 130 forms a support pole 132 on one side of the support frame 131 and vertically installs a cylinder 133 on the other side of the support frame 131 to provide a safety rod 134 for the cylinder 133 . is operated upward of the support frame 131, so as to prevent the departure of the incoming assembled steel wire and at the same time suppress the occurrence of safety accidents, and sequentially install a plurality of rollers 135 on the upper side of the support frame 131 to be formed as

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In addition, the front side of the strand support 130 is coupled to the strand support 136 to support the front or rear end of the strand, but a guide groove 136a blocked outward is formed inside, and the guide groove 136a. The inclined surfaces 136b are formed on the upper left and right sides to smoothly guide the front or rear ends of the assembled steel wire.

Here, the strand support member 136 forms a fixing block 137 and a clamping block 138 inside, but the cylinder 139 is coupled to the clamping block 138 to interlock, so it is strong and easily assembled at the front or rear end of the stranded wire. It is desirable to be able to clamp the

Such a strand support part 130 is to clamp the front or rear end of the strand 10 to which various parts are combined to firmly support it, so that the assembled strand can be easily inserted into the corrugated pipe to be described later.

The corrugated pipe coupling unit 140 moves left and right to the lower side of the transfer plate 141 to form a clamping block 142 for clamping the corrugated pipe, and couples the bidirectional cylinder 143 to the upper side of the transfer plate 141, but a bidirectional cylinder It is formed by coupling the clamping blocks 142 on the left and right to the operation rod 144 of (143).

In addition, the support plate 145 is vertically attached to one side of the transfer plate 141 and the LM guide 146 and the transfer roller 147 are combined on the upper and lower sides of the support plate 145 to enable accurate and smooth movement. This is ideal.

This corrugated pipe coupling part 140 is a state in which the front end of the conventional corrugated pipe for anchor is inserted between the clamping blocks 142 and clamped, and then the front or rear end of the assembled steel wire is slightly inserted and then the clamping block 142 is advanced. It is to smoothly guide it into the inside of the body so that it can be inserted.

The transfer unit 150 forms an LM rail 155 and a transfer rail 156 in front and rear so that the LM guide 146 and the transfer roller 147 of the transfer plate 141 are coupled to each other to be transferred back and forth.

Further, the transfer unit 150 forms the timing belt 151 in a closed curve shape, but is geared to the main pinion 152 coupled to the rotation shaft of the driving motor 154, and the corrugated pipe coupling unit 140 is attached to the timing belt 151 ) so that the transfer plate 141 can be moved forward or backward by rotation or reverse rotation.

Here, a plurality of guide pinions 153 are geared to the timing belt 151 to enable smooth rotation.

Since the transfer unit 150 moves the transfer plate 141 forward and the clamping block 142 also advances, the assembled stranded wire set in the stranded wire support 130 can be easily inserted into the corrugated tube so that the corrugated tube can be coupled to the assembled steel wire. will do

On the other hand, the assembled steel wire supplied to the transfer unit 150 can be selectively attached to various members in the design, and may be directly or indirectly supplied from the assembly table by using a separate various conveyor belt.

The operation of the present invention will be described as follows.

First, according to the design of the strand 10, one end of the strand 10 that combines various parts such as a supply hose, a cap, a spacer, a band, an inner body and a packer is placed on the upper side of the rotary table 114 to place the guide block Close to (121), control the pressure cylinder 124 to press the stranded wire 10 with the pressure rotary port 122, and then control the reduction motor 117 to rotate the rotating shaft 112.

Therefore, since the rotation table 114 also rotates with the rotation of the rotation shaft 112, the strand 10 in the pressurized state between the guide block 121 and the pressing rotation tool 122 also rotates with the pressing rotation tool 122 at the same time. Since it rotates by itself, the stranded wire is smoothly wound around the guide block 121 .

Here, when the winding of one strand 10 is completed, using a conventional banding machine 129 located in the space between the guide block 121 and the guide block 121, the winding operation is performed on the outer periphery of the strand 10. After performing, the strand 10 is taken out and loaded in a loading box, and one end of the new strand 10 is placed on the upper side of the rotary table 114 to continuously and repeatedly perform the above operation.

On the other hand, when a corrugated tube is put on the strand 10, the strand 10 is moved to the upper surface of the strand support unit 130 in a state where the safety rod 134 of the strand support unit 130 is raised, and then placed there. Corrugated pipe coupling part 140 in a state in which the corrugated pipe is coupled by controlling the timing belt 151 of the transfer unit 150 and clamping the front or rear end at the same time as inserting the guide groove 136a of the strand support 136 and clamping it. ) to the front end of the stranded wire, and gently insert the stranded wire (10) into the entrance of the corrugated pipe.

In this state, when the corrugated pipe coupling part 140 is advanced by controlling the timing belt 151 as described above, the strand 10 in a state in which the rear end of the corrugated pipe is clamped naturally enters the corrugated pipe and covers the strand with the corrugated pipe and assembles it, The LM guide 146 and the conveying roller 147 formed on the conveying plate 141 of the corrugated pipe coupling unit 140 are precisely conveyed by the conveying unit 150 riding the LM rail 155 and the conveying rail 156 back and forth. Rather, it is possible to smoothly transport the corrugated pipe due to the roller 135 of the strand support 130 .

Next, when the assembly of the corrugated pipe is completed, the safety rod 134 is lowered and the work-completed anchor is supplied to the rotary table 114 by a normal transport means to perform the packing operation as described above.

Although the present invention has been shown and described in relation to specific embodiments in the above description, it is common knowledge in the art that various modifications and changes are possible without departing from the spirit and scope of the invention as defined by the claims. Anyone who has it will know it easily.

10 : strand
100: supply and packing device 110: winding part
111: central support 112: rotation shaft
113: sprocket 114: rotary table
114a: support rib 115: support
116: sliding member 117: reduction motor
118: sprocket 119: chain
120: guide part 121: guide block
121a: discharge inclined part 122: pressure rotary sphere
122a: catching slope 123: support bracket
124: pressurized cylinder 125: support bracket
126: guide rod 127: support
129: bending machine 130: strand support part
131: support frame 132: support pole
133: cylinder 134: safety rod
135: roller 136: strand support
136a: guide groove 136b: inclined surface
137: fixed block 138: clamping block
139: cylinder 140: corrugated pipe coupling part
141: transfer plate 142: clamping block
143: bidirectional cylinder 144: working rod
145: support plate 146: LM guide
147: transfer roller 150: transfer unit
151: timing belt 152: main pinion
153: guide pinion 154: drive motor
155: LM rail 156: transfer rail

Claims (6)

A winding unit 110 for rotating with a circular rotating plate 114, and
The guide block 121 is mounted on the upper surface of the rotary table 114 of the winding unit 110 to be coupled to the upper surface, and the pressure rotary hole 122 is horizontally installed on the outward side of the guide block 121 to correspond to a plurality of bending machines. A guide unit 120 having a 129, and
A strand support unit 130 for safely supplying the assembled stranded wire to the guide unit 120,
A corrugated pipe coupling part 140 installed on the strand support part 130 to glamp the tip of the corrugated pipe to guide the assembled strand to the inside of the corrugated pipe, and
A ground anchor supply and packing device, characterized in that it comprises a conveying unit (150) for inserting the assembled steel wire into the glamped corrugated pipe by transferring the corrugated pipe coupling unit (140).
The method of claim 1,
The winding unit 110 is installed by erecting the central support 111, coupling the rotary shaft 112 to the upper end of the central support 111, and coupling the center of the rotary table 114 to the upper end of the rotary shaft 112 to interlock. and a reduction motor 117 for rotating the rotating shaft 112, a plurality of supports 115 are set at equal intervals on the lower edge of the rotary table 114, and a sliding member 116 is installed on the upper end of the support 115. A ground anchor supply and packing device, characterized in that it is combined.
The method of claim 1,
The guide unit 120 radially projects a plurality of guide blocks 121 on the upper surface of the rotary table 114 of the winding unit 110 to form a space between the guide blocks 114 and at the same time, the guide block ( 121) round the outermost plate so as to be positioned on the same concentric line, but the upper end of the rounded outermost plate of the guide block 121 is bent inward to form a discharge inclined portion 121a, and the guide block 121 faces outward A pressure rotary hole 122 is provided on the side to correspond to the guide block 121 horizontally, and a locking inclined portion 122a corresponding to the discharge inclined portion 121a is installed on the outer periphery of the pressure rotary hole 122. The supply of a ground anchor characterized in that it is formed by coupling the support bracket 123 for supporting the shaft by vertically coupling the pressure rotary hole 122 and coupling the pressure cylinder 124 to the outside of the support bracket 123 to provide and packing device.
The method of claim 1,
The strand support part 130 forms a support pole 132 on one side of the support frame 131 and vertically installs a cylinder 133 on the other side of the support frame 131 to protrude the safety rod 134 upward. A clamping block coupled to the fixing block 137 and the cylinder 139 on the inner side of the strand support 136 so as to support the rear end of the strand by providing a strand support 136 on the rear side. Supply and packing device of the ground anchor, characterized in that configured by forming (138).
The method of claim 1,
The corrugated pipe coupling portion 140 moves left and right to the lower side of the transport plate 141 to form a clamping block 142 for clamping the corrugated pipe, and combines the bidirectional cylinder 143 on the upper side of the transport plate 141, but a bidirectional cylinder Formed by coupling the clamping blocks 142 on the left and right to the actuating rod 144 of (143), and vertically attaching the support plate 145 to one side of the transfer plate 141 and LM on the upper and lower sides of the support plate 145 Ground anchor supply and packing device, characterized in that configured by combining the guide (146) and the transfer roller (147).
6. The method according to claim 1 or 5,
The transfer unit 150 forms a front and rear LM rail 155 and a transfer rail 156 to combine the LM guide 146 and the transfer roller 147 of the transfer plate 141, respectively, and the timing belt 151 on a closed curve. A ground anchor supply and packing device, characterized in that it is formed by gearing to the main pinion 152 coupled to the rotation shaft of the driving motor 154 and configured by attaching the transfer plate 141 of the corrugated pipe coupling unit 140 to the main pinion 152 .

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