KR101932118B1 - Apparatus of Installing Pillar for Mulriplex arch tunnel and Installing Method thereof - Google Patents

Abstract

The present invention relates to an apparatus for installing a filler for an arch tunnel and an installation method using the same, the apparatus for installing a filler installed to support a ground load at a center, which is superimposed on a multiple arch tunnel constructed to overlap a plurality of tunnels, A filler pillar body disposed at a predetermined distance in the form of a column on an upper portion of the base pillar body; and a filler pillar body disposed at a predetermined distance in the form of a column on an upper portion of the base pillar body, A pillar portion supporting the ground of the tunnel at a position where the upper pillar body is assembled by assembling the upper pillar body installed to support the load while being in contact with the upper surface of the tunnel, Wherein the filler pillar body and the upper filler body are rolled and conveyed along the base filler body by power applied by being supported on both sides and both sides of the upper portion of the base filler body, A bogie portion; An inner pipe disposed at an upper portion of the transporting bogie and adapted to be transported to a position mutually fixed with the base filler body by operation of the feed bogie with the filler column body being laid; And a position adjusting unit disposed on the upper portion of the cradle unit and configured to move up and down and left and right in a state in which the upper filler body is transported by the operation of the transporting cradle together with the cradle unit. A pillar mounting device and a mounting method using the same.

Description

Technical Field [0001] The present invention relates to a multi-arch tunnel, and more particularly,

The present invention relates to an apparatus for installing a filler for a multi-arch tunnel and a method for installing the same, and more particularly, to an apparatus and a method for installing a tunnel supporting a tunnel in a multi-arch construction method, The present invention relates to a multi-arch tunnel filler mounting apparatus and a mounting method using the same, which can shorten a construction period and can be easily assembled while moving.

Generally, a tunnel is a passage through which ground transportation such as roads, railways, and subways is excavated in order to pass through mountain, city, and underwater. Generally, tunnels that are frequently encountered during passage are constructed in the form of a road where the land transportation means is passed through in mountainous areas, and they are separately excavated and constructed according to the direction of traffic for smooth traffic communication.

In this way, the tunnels constructed according to the direction in which they are traveling must be constructed at least by the excavation at the positions of the upstream line and the downstream line, respectively, thereby increasing the cost and the construction period.

In addition, since the conventional tunnels are constructed in accordance with the direction of travel, the land area used is widened, and the efficiency of land use is lowered, and the construction area is widened, thereby causing environmental pollution.

Recently, in order to reduce the construction period while protecting the environment while improving the efficiency of land use, a two - arch tunnel method, which is a superposition type tunnel which is expanded to both sides after constructing one tunnel, has been developed and constructed.

In this way, the two arch tunnel method is constructed by excavating one tunnel at a central location where two tunnels are constructed, and by installing a wall called a pillar at the center, the size of the tunnel to both sides The tunnel is constructed by overlapping two tunnels. Two tunnels are constructed by one construction to reduce the construction period, minimize the land area used, increase the utilization of the land, and minimize environmental pollution .

In the above-mentioned two-arch tunnel method, a three-arch tunnel method having three tunnels superimposed by continuous development has been developed and developed to be developed into three or more multi-arch tunnel methods in the future.

In such a multi-arch tunnel method, the centrally installed filler must be installed as a cone-crick structure of tens of tons of heavy weight as it must withstand all loads at the overlapping central location. In order to install the filler in a general manner, there is a problem that it takes a lot of time since the concrete is installed through the curing process while the form is installed at the filler position.

In addition, there is a problem that the worker is exposed to the risk of collapse and falling stone for a long time in the course of installing the concrete in the state where the load is supported in the tunnel inside the tunnel where the filler is installed, and the stability is poor.

Accordingly, in order to improve the installation efficiency while shortening the construction period of the pillars supporting the load in the multi-arch tunnel, the structure is completed in the factory and installed by assembling in a short time using the precast method installed by assembling Compared with the concrete pouring method, the construction period can be reduced and the load can be supported at the same time as the installation, thereby increasing the stability.

However, in the conventional method of installing a filler for a multi-arch tunnel, there is a problem that it is difficult to assemble a precast structure having a heavy weight by moving it into a narrow tunnel and assembling it in a tunnel.

That is, a precast structure to be assembled with a filler has a weight of several tens of tons, and heavy equipment has to be used to move heavy objects, but it is difficult to work in a narrow tunnel.

Particularly, since the tunnel is closed at its upper part, heavy equipment such as a tower crane for lifting a heavy object from the upper part can not be used, and it is difficult to move a heavy object in a narrow tunnel to lift it.

In addition, the prior art filler is provided in the form of a heavy object divided into a plurality of segments by the precast method, so that when the tunnel collides with the inside of the tunnel at the time of movement or installation, or falls down at the time of installation, If the amount of impact is large, there is a problem that the tunnel collapses.

SUMMARY OF THE INVENTION The present invention has been conceived to solve the above-described problems, and an object of the present invention is to provide a tunnel structure, in which a tunnel supporting a tunnel is formed into a precast structure in which a plurality of segments are divided into a plurality of segments, The present invention relates to an apparatus and method for assembling and disassembling segments while accommodating segments in a form of bogie moving along a rail in a tunnel according to respective positions, And an installation method using the same.

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood from the following description.

In order to achieve the above object, a filler mounting apparatus for a multi-arch tunnel according to an embodiment of the present invention includes a filler mounting device installed to support a ground load at a center superposed on a multi-arch tunnel constructed to overlap a plurality of tunnels, A filler pillar body disposed at a predetermined distance in the form of a column on an upper portion of the base pillar body, a base pillar body disposed at a position where the tunnel is overlapped and installed on the ground in a longitudinal direction of the tunnel, And a filler part for supporting the ground of the tunnel at a position where the upper filler body installed to support the load while being in contact with the upper surface of the tunnel, Wherein the filler pillar body and the upper filler body are rolled and conveyed along the base filler body by power applied by being supported on both sides and both sides of the upper portion of the base filler body, A bogie portion; An inner pipe disposed at an upper portion of the transporting bogie and adapted to be transported to a position mutually fixed with the base filler body by operation of the feed bogie with the filler column body being laid; And a position adjusting unit disposed on the upper portion of the cradle and configured to move vertically and horizontally while the upper filler body is being transported by the operation of the cradle together with the cradle.

A base rail disposed on both sides of the base filler body and provided in a rail shape in which a driving portion of the transportation bogie portion is in rolling contact with an upper portion in a rolling manner; And a columnar body protruding upward in the center of the base filler body and having a column shape fixed to a lower portion of the pillars column body.

The feed bulkhead is disposed at an upper portion of the base filler body, and is installed to feed the filler column body and the upper filler body. In the center, the feed filler body and the filler column body are passed through A transfer bogie having a filler insertion hole formed therein; A driving bracket disposed at a lower portion of the conveying carriage and installed at both upper positions of rolling contact of the base filler body; A driving wheel rotatably driven by the driving bracket so as to be rotatably supported by the driving bracket and in a rolling contact with the base pillar body so that the driving carriage supported on the driving bracket is rotated; And a driving motor disposed at a lower portion of the drive bracket in an outer direction of the drive bracket and connected to the drive wheels to provide power for rotating the drive wheels by a user's operation.

A support rail disposed at both sides of the base filler body and provided in the form of a rail that is supported in a rolling manner at a position for supporting the flow at both sides of the conveyance truck when the conveyance truck is transported from the ground; A support bracket disposed at a lower portion of the transporting carriage and provided at an upper portion of the support rail; And a support wheel rotatably supported on the support bracket and rotatably supported on the support bracket to support the conveyance of the conveyance truck supported by the support bracket in a rolling manner while being rotatably supported by the support bracket; . ≪ / RTI >

In addition, it is preferable that the anchoring portion is disposed at an upper portion of the transporting carriage portion, and is provided with an installation hole having an insertion hole penetrated to insert a position where the base filler body and the filler column body are connected to each other, Body; A plurality of anchoring bodies arranged at a frame position of the anchoring body and installed to fasten the anchoring body to the transportation bogie; An inner bracket protruding from an upper portion of the observation body and having a columnar space in which the filler column body is inserted; And an upper bracket fixed to both sides of the front bracket so as to be fixed to both sides of the front bracket so as to reinforce the front bracket, ; ≪ / RTI >

In addition, the position adjuster is disposed on the upper portion of the seat portion, and has a control space that allows the position where the upper filler body and the filler column body are connected to each other to be opened, so that the upper filler body is placed on the upper portion. An adjustable body installed; An upper and lower adjuster disposed between the adjusting body and the mouth and for vertically moving the adjusting body in which the upper filler body is placed by a user's operation; And a left and right regulating body disposed between the regulating body and the toilet seat to transfer the regulating body, in which the upper filler body is housed by a user's operation, to the left and right.

A method of installing a multi-arch tunnel filler installation apparatus according to an embodiment of the present invention includes a method of installing a filler installation apparatus in a multi-arch tunnel, A filler pillar body in the form of a column in the upper direction at the center of the base filler body and an upper filler body for supporting the upper surface of the filler pillar body in which the tunnel is overlapped, A factory-made stage; Installing the foundation filler body in a ground where a load is supported in the tunnel in a state where the foundation filler body, the filler column body, and the upper filler body are transferred to the tunnel; Wherein the pillar body is installed on an upper portion of the cage where the pillar pillar body is inserted and supported while the upper pillar body is placed on the position adjusting part, ; Transferring the filler column body to a position where the filler column body is fixed to the upper portion of the base filler body by driving the transfer bed portion to fix the base filler body and the filler column body to each other; When the filler column body is fixed to the base filler body, the upper filler body is fixed to the filler column body after moving upward, downward, rightward and leftward to an accurate position where the load is supported by the operation of the position adjuster located at the upper portion step; And the upper filler body is fixed to the base filler body, and when the installation is completed, the planar body and the position adjuster are disassembled and the other filler column body and the upper filler body are installed And terminating the installation.

And a base rail body which is protruded from both sides of the base pillar body and is driven by a driving motor of the transportation bogie to be rolled in contact with the foundation rail body manufactured in the factory in the precast type, And a columnar base column protruding from the upper part of the columnar body and connected to the pillars column body, so that the transfer column can be formed in a rolling contact with the base filler body.

In addition, in the step of installing the filler pillar body on both upper sides of the foundation filler body, the filler pillar body is inserted into the pillar insertion hole formed in the pillar body of the pillar, and the pillar body is inserted into the adjustment body of the pillar body, And a driving wheel driven by a driving motor provided at a lower portion of the conveying carriage is supported on both sides of the base filler body so as to be supported by the supporting pillars of the upper and lower filler bodies, .

Further, in the step of fixing and installing the upper filler body, the upper filler body is vertically adjusted by a vertically adjusting body installed at the lower part of the adjusting body of the position adjusting part, and is adjusted right and left by the operation of the left and right adjusting body, The upper surface of the tunnel can be supported.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. It is provided to fully inform the owner of the scope of the invention.

According to one aspect of the present invention, there is provided an apparatus for installing a filler for a multi-arch tunnel and an installation method using the same, wherein a rail is installed at a filler installed to construct a multi-arch tunnel, The pillar structure is divided into a plurality of segments in a bogie moved on the bogie moving on the bogie, and is fixedly installed.

In addition, the filler pillar body and the upper pillar body, which are fixed to the base filler body by using both sides of the base filler body located at the lower portion among the structures of the pillars separated by the plurality of segments as rails and providing a rail at both sides of the base filler body, The conveyance truck in the form of a bogie for transporting the body is transported to the installation site along the base filler body and the rail, thereby effectively transporting the heavy objects within the narrow tunnel, thereby improving the transportation efficiency.

The filler pillar body, which is supported on the upper part of the base filler body, and the upper filler body, which is installed to support the load on the upper part of the filler pillar body, Since the tunnel is installed while being moved from the upper part, the heavy objects can be assembled and fixed easily while moving within the tunnel, so that the work efficiency is improved and the construction period is reduced.

In addition, a position adjuster for adjusting the position of the upper and lower pillars is installed at a position where the upper filler body, which is a heavy load of the concrete, is placed, So that it is possible to increase the ease of installation while improving the load bearing capacity.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a configuration diagram showing a state in which a filler attaching device for a multiple arch tunnel according to an embodiment of the present invention is installed in a filler attaching tunnel; FIG.
FIG. 2 is a configuration diagram showing a state in which a tunnel is expanded to construct a superimposed tunnel in a state where a filler is installed inside the tunnel of FIG. 1;
3 is a front view showing a pillar installation device for a multi-arch tunnel according to an embodiment of the present invention.
4 is a plan view showing a pillar installation device for a multiple arch tunnel in Fig.
Fig. 5 is a side view showing the pillar installation device for the multiple arch tunnel in Fig. 3; Fig.
Fig. 6 is a front view showing a part of the pillar portion and the conveyance carriage portion which are the main portions of the pillar installation device for the multiple arch tunnel in Fig. 3;
FIG. 7 is a front view showing a mouth part and a position adjusting part which are a main part of the filler mounting device for a multiple arch tunnel in FIG. 3;
FIG. 8 is a process diagram illustrating an installation method using a pillar installation device for multiple arch tunnels according to an embodiment of the present invention.
FIG. 9 is a front view showing a state in which the base filler body is installed in a foundation filler body installation step of the installation method using the apparatus for installing a multi-arch tunnel in FIG. 8; FIG.
FIG. 10 is a front view showing a state in which the conveying cart is installed on the base filler body in a state in which the filler column body and the upper column body are placed in the conveyance carriage installing step of the installation method using the multi-arch tunneling apparatus for multi-arch tunnel in FIG.
Fig. 11 is a front view showing a state in which a pillar is installed in a filler installation completion step of the installation method using the pillar installation device for multiple arch tunnels of Fig. 8; Fig.

While the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and similarities. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, numerals (e.g., first, second, etc.) used in the description of the present invention are merely an identifier for distinguishing one component from another.

Also, in this specification, when an element is referred to as being "connected" or "connected" with another element, the element may be directly connected or directly connected to the other element, It should be understood that, unless an opposite description is present, it may be connected or connected via another element in the middle.

The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. Further, in order to clearly explain the present invention, parts not related to the description are omitted in the drawings, and the width, length, thickness, etc. of the components may be exaggerated for convenience. Like reference numerals refer to like elements throughout the specification.

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

FIG. 1 is a view showing a state in which a filler attaching device for a multiple arch tunnel according to an embodiment of the present invention is installed in a filler attaching tunnel, FIG. 2 is a view showing a state where a filler is installed in the tunnel of FIG. FIG. 3 is a front view showing a pillar installation device for a multi-arch tunnel according to an embodiment of the present invention, and FIG. 4 is a front view showing a pillar installation device for a multi- FIG. 6 is a front view showing a part of a pillar portion and a conveyance carriage portion which are a main portion of a pillar installation device for a multiple arch tunnel in FIG. 3, and FIG. 5 is a side view showing a pillar installation device for a multi- FIG. 7 is a front view showing a mouth part and a position adjusting part which are a main part of the filler mounting device for a multiple arch tunnel in FIG. 3;

Referring to FIGS. 1 to 7, a multi-arch tunnel filler installation apparatus 100 according to an embodiment of the present invention constructs a tunnel at an overlapped position in order to install two or more overlapping tunnels, Is a device for installing a filler of a multi-arch tunnel in which a filler for supporting an upper surface of a tunnel is installed on the ground, and both sides of the filler are extended to provide superimposed tunnels.

1 and 2, the pillar 110 is installed at the center of the overlapping tunnel to support the ground, and supports the load of the tunnel constructed at the overlapping position, It is installed as heavy concrete structure to withstand construction shock at the time.

The pillar 110, which is a heavy concrete structure, is installed at a location where the tunnel is overlapped by the pillar installation device 100.

The above-described multi-arch tunnel filler installation apparatus 100 includes a pillar 110 installed to support a load at the center, which overlaps inside the tunnel, a conveyance bogie 120, a guide 130, 140).

The pillar portion 110 includes a base filler body 111, a base rail body 112, a base column body 113, a filler column body 114, and an upper filler body 112, which are installed across a central ground plane, And a body (115). That is, the pillar 110 is divided into a plurality of segments by a precast method.

The base filler body 111 is disposed at the center of the superimposed surface in the longitudinal direction of the tunnel and is manufactured in the factory as a single segment by the precast method in a base form fixed to the ground and is installed and moved to the tunnel position .

The base rail 112 is disposed on both sides of the base filler body 111 in the longitudinal direction of the tunnel and is provided in a rail shape in which the driving part of the conveyance carriage 120 is in rolling contact with the upper part to be cloud- The base rail 112 protrudes from both sides of the base filler body 111 so that the feeder carriage 120 for moving the filler column body 114 and the upper filler body 115 in a state of being supported by the base filler body 111 In the form of a rail which is in rolling contact to be conveyed from above.

The base column body 113 protrudes at a predetermined distance apart from the center of the base filler body 111 and is fixed to the lower part of the filler column body 114 As shown in FIG. The base column body 113 is provided in a columnar shape in which the base pillars body 111 provided on the ground as a base form and the plurality of filler column bodies 114 separated from each other at predetermined intervals are connected to each other so as to protrude upward .

The filler column body 114 is divided into a plurality of columns at predetermined intervals in the upper part of the base filler body 111. The filler column body 114 has a columnar shape in which the base filler body 111 and the upper filler body 115 are connected to each other Respectively. The filler column body 114 is installed at a predetermined interval in a direction transverse to the base filler body 111 installed on the ground of the tunnel. And to be installed together with the filler body 115.

The upper filler body 115 is disposed on the upper part of the base filler body 111 and is installed to directly support the load of the tunnel in contact with the position of supporting the load of the tunnel.

That is, the pillar portion 110 is divided into three segments, that is, the base filler body 111, the filler column body 114, and the upper filler body 115, and is manufactured in a factory by the precast method, Lt; / RTI >

The transfer bogie 120 includes a transfer bogie 121 for transferring the filler column body 114 and the upper filler body 115 from the upper part of the base filler body 111, a drive bracket 123, a drive wheel 124, A drive motor 125, a support rail 126, a support bracket 127, and a support wheel 128.

The transfer bogie 121 is disposed on the upper part of the base filler body 111 and is installed to transfer the filler column body 114 and the upper filler body 115, A filler insertion hole 122 penetrating the protruded base column body 113 and the upper filler body 115 is formed.

The transfer bogie 121 is moved from the upper part of the base pillar body 111 to a position crossing in the longitudinal direction of the tunnel so that the pillar body 114 and the upper pillar body 115 are rotated As shown in FIG.

The filler insertion hole 122 is formed at the center of the conveyance truck 121 in the form of a through hole and is formed as a space for mutually fixing the pillar body 114 and the base column body 113 to be connected.

The drive bracket 123 is disposed at the lower portion of the conveyance truck 121 and is provided on both sides of the base rail body 112 so as to be positioned on the upper portion of the base rail body 112 protruding from both sides of the base filler body 111. The drive bracket 123 is provided at the lower portion of the drive bracket 121 so as to be driven by the filler column body 114 and the upper filler body 115 along the base rail 112, So as to move in the longitudinal direction of the tunnel from both sides.

The driving wheels 124 are disposed under the driving brackets 123 so that the driving wheels 124 are rotatably supported by the driving brackets 123 and are supported by the driving brackets 123 in a rolling contact with the base rail 112, And the conveyance truck 121 is rotationally driven for conveyance.

The driving motor 125 is disposed below the driving bracket 123 in the outward direction and is connected to the driving wheel 124 to provide power for rotating the driving wheel 124 by a user's operation . When the user actuates the drive motor 125, the drive wheel 124 is rotated and the transport truck 121 supported by the drive bracket 123 is operated to be transported in the longitudinal direction of the tunnel.

The support rails 126 are disposed on both sides of the base filler body 111 and are provided in the form of a rail that is supported in a rolling manner at a position for supporting the flow from both sides when the conveyance truck 121 is transported from the ground.

The support brackets 127 are disposed at the lower portion of the conveyance truck 121 and are respectively installed at the upper portions of the support rails 126.

The support wheels 128 are respectively disposed at the lower portions of the support brackets 127. The support wheels 128 are rotatably supported by the support brackets 127 and are supported by the support brackets 127 in a rolling contact with the support rails 126, And is rotated to support the conveyance of the bogie 121 in a rolling manner.

That is, the support bracket 127, on which the support wheels are mounted, is supported on the support rails 126 provided on both sides of the base filler body 111 by rolling, The transfer truck 121 can be prevented from being disengaged.

The anchor unit 130 includes an anchor body 131, an anchor assembly 133, an anchor bracket 134, and an anchor reinforcement member 136, which are arranged to be transported together at an upper portion of the transport bail 121.

The body 131 is disposed at the upper portion of the conveying truck 121 and is conveyed together with the conveying truck 121 so as to be inserted into the center so that the position where the base post 113 and the pillar body 114 are connected is inserted And an inserted seat insertion hole 132.

The placement bracket 134 protrudes from the top of the body 131 and has a pillar placement space 135 in which a filler pillar body 114 is inserted.

A plurality of the anchoring bodies 133 are arranged at the edge of the body 131 and are installed to fasten the body 131 to the conveying truck 121.

The placement bracket 134 protrudes from the top of the body 131 and has a pillar placement space 135 in which a filler pillar body 114 is inserted.

The upper and lower portions of the left and right side brackets 134 and 136 are disposed on both sides of the left and right side brackets 134 and 134, So as to reinforce the position bracket 134.

The position adjusting unit 140 includes an adjusting body 141, a vertical adjusting body 143, and a left and right adjusting body 144 for supporting the upper filler body 115 on the upper portion of the inner holding unit 130.

The adjustment body 141 is disposed on the upper portion of the body 131 and has an adjustment space 142 in which the upper filler body 115 and the filler column body 114 are connected to each other, And the upper filler body 115 is placed on the upper part.

The upper and lower adjuster body 143 is disposed between the adjusting body 141 and the body of the user and is configured to vertically move the adjusting body 141 on which the upper filler body 115 is placed by the user's operation Respectively. The upper and lower adjuster body 143 is installed to adjust the position to the correct position while vertically conveying the upper filler body 115, which is a heavy object, from the lower part of the adjustment body 141. The upper and lower adjuster 143 includes all means for adjusting the position by vertically conveying the upper filler body 115, which is heavy concrete, to support the load of the tunnel. That is, the vertical adjuster 143 may be a hydraulic jack for lifting a heavy object, a hydraulic cylinder, or the like.

The left and right adjusting members 144 are disposed between the adjusting body 141 and the adjusting body 131 so that the adjusting body 141 in which the upper filler body 115 is placed by the user is moved to the left and right Respectively. The left and right adjuster 144 is installed to adjust the position of the upper filler body 115, which is a heavy object, from the lower portion of the adjustment body 141 to the correct position while transferring the same. Here, the left and right adjuster 144 includes all the means for adjusting the position by moving the upper filler body 115, which is heavy concrete, to the right and left to support the load of the tunnel. That is, the left and right adjuster 144 may be a hydraulic jack for moving the weight to the left or right, a hydraulic cylinder, or the like.

FIG. 8 is a process diagram illustrating a method of installing a multi-arch tunnel filler installation apparatus according to an embodiment of the present invention, FIG. 9 is a cross- And FIG. 10 is a front view showing a state in which the filler pillar body and the upper pillar body are installed in the installation step of the installation method using the pillar installation device for multiple arch tunnels of FIG. 8, Fig. 11 is a front view showing a state in which a pillar is installed in a filler installation completion step of the installation method using the pillar installation device for multiple arch tunnels in Fig. 8; Fig.

8 to 11, a method for installing a multi-arch tunnel filler mounting apparatus according to an embodiment of the present invention includes a filler manufacturing step S10 installed at an overlapping position of a tunnel, a base filler body mounting step S20), a conveying truck mounting step S30, a filler column body fixing step S40, an upper filler body fixing step S50, and a filler installation completion step S60.

The filler manufacturing step S10 includes a pillar 110 installed on the ground to support a ground load at the center, which is superimposed on a multi-arch tunnel constructed so that a plurality of tunnels are overlapped with each other. The pillar 110 includes a base filler body 111, A filler column body 114 in the form of a column in the upper direction at the center of the body 111 and an upper filler body 115 for supporting the upper surface of the tunnel at the upper part of the filler column body 114, It is the stage to make in the factory.

In the pillar manufacturing step S10, the driving wheels 125 protruding from both sides of the base pillar body 111 manufactured in the factory in a precast form and driven by the driving motor 125 of the transportation bogie 120, And a columnar base column body 113 protruding from the upper portion of the base pillars body 111 and connected to the filler column body 114 so that the conveyance bogie 120 is in rolling contact with the filler column body 114. [ So that it is combined with the base filler body 111.

The base filler body mounting step S20 is a step of installing the base filler body 111 in the tunnel while the base filler body 111, the filler column body 114 and the upper filler body 115 are fed to the tunnel This is the stage to install on the ground.

In the step S30, the upper filler body 115 is placed on the position adjusting part 140, and the filler pillar body 114 is installed on the upper part of the hole 130 where the filler pillar body 114 is inserted. 130 are installed so that they are supported on upper portions of both sides of the base filler body 111 so as to be supported by the lower part.

The filler pillar body 114 is inserted into the insertion hole 132 formed in the seat body 131 of the seat portion 130 and the upper portion of the seat body 131 The upper part of the upper filler body 115 is supported by the adjusting body 141 of the position adjusting part 140 installed on the upper part of the conveying carriage 121 of the conveying carriage part 120, The conveying truck 121 is installed such that the driving wheels 124 driven by the driving motor 125 installed at the lower portion are supported in a rolling manner on the base rail 112 protruding from both sides of the base filler body 111.

The filler column body fixing step S40 is a step of fixing the filler column body 114 to the position where the filler column body 114 is fixed to the upper part of the base filler body 111 by driving the feeder carriage 120, And fixing the body 113 and the filler column body 114 to each other.

When the filler column body 114 is fixed to the base column body 113 of the base filler body 111, the upper filler body fixing step S50 is performed such that the load is supported by the operation of the position adjustment unit 140 located at the upper side And then the upper filler body 115 is fixed to the filler column body 114 after the upper and lower parts are moved to the correct positions.

In the upper filler body fixing step S50, the upper filler body 115 is vertically adjusted by the upper and lower adjuster 143 installed below the adjuster body 141 of the position adjuster 140, So as to support the upper surface of the tunnel at the correct position.

In the filler installation completion step S60, the filler pillar body 114 and the upper filler body 115 are fixed to the base filler body 111, and when the installation is completed, the hole portion 130 and the position adjustment portion 140 are disassembled, And the other filler column body 114 and the upper filler body 115 are moved by the operation of the bogie portion 120 to complete the installation.

 The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention.

Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments.

The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

Description of the Related Art
100: mounting device 110: pillar portion
111: base filler body 112: base rail
113: base column body 114: filler column body
115: upper filler body 120:
121: Feed truck 122: Filler insertion hole
123: drive bracket 124: drive wheel
125: drive motor 126: support rail
127: support bracket 128: support wheel
130: Anchoring portion 131: Anchoring body
132: Anchor insertion hole 133: Anchorage fastener
134: Anchor bracket 135: Pillar space
136: an inner reinforcement member 140:
141: Adjustable body 142: Adjustable space
143: Up and down adjuster 144: Right and left adjuster

Claims (10)

A pillar installation device installed to support a ground load at a center which overlaps with a multi-arch tunnel constructed so that a plurality of tunnels are overlapped with each other,
A base filler body disposed at a position where the tunnels are overlapped with each other and installed in a longitudinal direction of the tunnel on the ground; a filler column body installed at a predetermined distance in the form of a column on an upper portion of the base filler body; A pillar portion supporting the ground of the tunnel at a position where the upper pillar body, which is installed to support the load while being in contact with the upper surface of the tunnel, is overlapped with the upper portion of the pole body by assembling;
Wherein the filler pillar body and the upper filler body are rolled and conveyed along the base filler body by power applied by being supported on both sides and both sides of the upper portion of the base filler body, A bogie portion;
An inner pipe disposed at an upper portion of the transporting bogie and adapted to be transported to a position mutually fixed with the base filler body by operation of the feed bogie with the filler column body being laid; And
And a position adjuster disposed at an upper portion of the seat portion and installed to move up and down and right and left while the upper filler body is being transported by the operation of the transporting truck with the seat portion,
The conveying /
And a filler insert hole formed at an upper portion of the base filler body and configured to feed the filler column body and the upper filler body, the filler insert body being penetrated to fix the base filler body and the filler column body to each other, ;
A driving bracket disposed at a lower portion of the conveying carriage and installed at both upper positions of rolling contact of the base filler body;
A driving wheel rotatably driven by the driving bracket so as to be rotatably supported by the driving bracket and in a rolling contact with the base pillar body so that the driving carriage supported on the driving bracket is rotated; And
And a driving motor which is disposed at a lower portion of each of the driving brackets and which is connected to the driving wheels and provides power for rotating the driving wheels by a user's operation
Filler mounting device for multiple arch tunnels.
The method according to claim 1,
A base rail disposed on both side surfaces of the base filler body and having a rail shape in which a driving part of the transportation bogie part is rolling in an upper part in a rolling contact manner; And
And a base column body protruding upward in the center of the base filler body and provided in a column shape fixed to a lower portion of the pillars column body;
Filler mounting device for multiple arch tunnels.
delete The method according to claim 1,
A supporting rail disposed at both sides of the base filler body and provided in a form of a rail which is supported in a rolling manner at a position for supporting the flow at both sides of the conveyance truck when the conveyance truck is transported from the ground;
A support bracket disposed at a lower portion of the transporting carriage and provided at an upper portion of the support rail; And
A supporting wheel rotatably supported on the support bracket and rotatably supported on the support rails for supporting the conveyance of the transport brakes supported by the support brackets in a rolling manner while being rotatably supported by the support brackets; Included
Filler mounting device for multiple arch tunnels.
The method according to claim 1,
The above-
An upper body disposed at an upper portion of the transporting carriage and having an insertion hole penetrated to be inserted with a position where the base filler body and the filler column body are connected to each other while being transported together with the transporting carriage;
A plurality of anchoring bodies arranged at a frame position of the anchoring body and installed to fasten the anchoring body to the transportation bogie;
An inner bracket protruding from an upper portion of the observation body and having a columnar space in which the filler column body is inserted; And
An anchor bracket disposed on both sides of the mount bracket and fixed to the mount body at a position where a lower portion of the mount bracket is spaced apart from both sides of the mount bracket and an upper portion thereof is inclined at both sides of the mount bracket to reinforce the mount bracket; Containing
Filler mounting device for multiple arch tunnels.
The method according to claim 1,
Wherein the position adjusting unit comprises:
An adjusting body disposed at an upper portion of the anchoring portion and having an adjusting space in which a position where the upper filler body and the filler column body are connected to each other is opened so that the upper filler body is placed on the upper portion;
An upper and lower adjuster disposed between the adjusting body and the mouth and for vertically moving the adjusting body in which the upper filler body is placed by a user's operation; And
And a left and right regulating body disposed between the regulating body and the toilet seat for transferring the regulating body on which the upper filler body is placed by a user's operation,
Filler mounting device for multiple arch tunnels.
A filler section provided on the ground so as to support a ground load at the center to be superimposed on a multiple arch tunnel constructed so that a plurality of tunnels are overlapped with each other; a base filler body; a columnar filler column body And an upper filler body supporting an upper surface of the tunnel, the upper surface of which is superimposed on the upper part of the pillars column body.
Installing the foundation filler body in a ground where a load is supported in the tunnel in a state where the foundation filler body, the filler column body, and the upper filler body are transferred to the tunnel;
Wherein the pillar body is installed on an upper portion of the cage where the pillar pillar body is inserted and supported while the upper pillar body is placed on the position adjusting part, ;
Transferring the filler column body to a position where the filler column body is fixed to the upper portion of the base filler body by driving the transfer bed portion to fix the base filler body and the filler column body to each other;
When the filler column body is fixed to the base filler body, the upper filler body is fixed to the filler column body after moving upward, downward, rightward and leftward to an accurate position where the load is supported by the operation of the position adjuster located at the upper portion step; And
When the filler pillar body and the upper pillar body are fixed to the base filler body and the installation is finished, the pillar body and the position adjustment unit are disassembled and the other pillar body and the upper pillar body are installed by the operation of the transfer bogie Moving and finishing the installation
Installation method using filler installation device for multiple arch tunnel.
8. The method of claim 7,
And a base rail protruding from both sides of the base filler body and being driven by a driving motor of the transportation bogie rollingly contacted with the foundation rail, And a base body in the form of a column connected to the filler column body so as to be coupled with the base filler body while the transfer body is in rolling contact
Installation method using filler installation device for multiple arch tunnel.
8. The method of claim 7,
Wherein the filler pillar body is inserted into the insertion hole formed in the seat body of the seat portion in such a manner that the pillow body is rotatably supported on both upper sides of the base filler body, And a driving wheel driven by a driving motor provided at a lower portion of the conveying carriage is supported on both sides of the base filler body so as to be supported by the driving motor, felled
Installation method using filler installation device for multiple arch tunnel.
8. The method of claim 7,
In the step of fixing the upper filler body, the upper filler body is vertically adjusted by the upper and lower adjustment body installed at the lower part of the adjustment body of the position adjustment part and adjusted to the left and right by the operation of the left and right adjustment body, Supporting the upper surface of
Installation method using filler installation device for multiple arch tunnel.

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