KR101906120B1 - Scaffold Having Removable Mold and Installation method thereof - Google Patents

Abstract

The present invention relates to a scaffold including a detachable mold, capable of improving work efficiency, and an installation method thereof. According to one embodiment of the present invention, the scaffold including a detachable mold comprises: a mold panel formed by coupling a plurality of molds; a scaffold coupled to a position, in which the scaffolds are overlapped with each other, on the rear surface of the mold panel, and including a plurality of coupling pipes, a plurality of vertical members to fix the coupling pipes thereto and vertically formed to support a load, and a horizontal member to interconnect the vertical members; a plurality of footplates installed in the scaffold and coupling both end parts to the horizontal members to be used for material transfer and be used as a worker′s passage; a plurality of fixing pipes coupling one side to the mold panel with respect to the scaffold and formed in a diagonal line as one end part is rotated by a hinge; and a falling matter prevention net disposed between the fixing pipes to prevent a matter from being fallen. The scaffold is coupled to the other scaffold combining the mold panel, the footplate, and the falling matter prevention net to an upper part. When the scaffold combined with the other mold panel is stacked on an upper part, the mold panel is removed from the scaffold.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a scaffold hav- ing a removable mold,

The present invention relates to a scaffold and a method of installing a scaffold that is removable, and more particularly, to a scaffold and a method of installing the scaffold which are installed outside the reinforced concrete structure, The present invention relates to a scaffold and a method of installing the scaffold.

A scaffold is a temporary scaffold that is installed to work at a high place during construction work. It is a scaffold for transporting material and worker's pathway and work. It is made of logs scaffolding and pipe scaffolding from the material side, Scaffolding, horizontal scaffolding, lunar scaffolding, simple scaffolding and ladder scaffolding, and construction scaffolding scaffolding, outer scaffolding, and twin scaffold scaffolding.

The mold is a structure temporarily installed to make a concrete structure into a predetermined shape and dimensions. Generally, a plywood for a concrete form is used. Depending on the construction, a hard fiber board, a synthetic resin, an aluminum panel, do.

As a general construction structure construction procedure, construction work including scaffold installation is done first. This is a preparatory stage for the foundation work of the building structure, and securing the work space for reinforcing work which is the skeleton of the building. Next, the rebar of the building is erected and assembled. At this time, the rebar works on the upper part of the building are made by using the scaffold as a scaffold. After completing the steel frame work, the concrete is installed by installing the formwork.

The mold is installed for the purpose of maintaining the dimensions and shape of the concrete, preventing the leakage of water required for hardening, and preventing the influence of the outside air. After the concrete is installed after placing the mold, the concrete is left to stand for a certain time, Construction, carpentry, waterproofing and roof construction, window and glass, tile construction, and plastering construction will be additionally provided, depending on the structure and characteristics of the post-construction, as required.

In such a general construction work, a scaffold is used to install steelwork, formwork, and cement finishing work. In general scaffolding, thin steel pipes are connected in a checkerboard pattern so that the worker hangs on one thin pipe , Especially when working at high altitudes, there is a great risk of death or injury from falling, the period required for construction increases, and the difficulty in building robust buildings due to the work in dangerous situations.

In addition, separate dismantling process is required after steel and concrete pouring. In addition to installation and operation, facility safety accidents occur frequently in dismantling process. As described above, additional work hours are required for installation and dismantling work, and safety and work completion are also inevitably lowered.

In the case of conventional formwork, wood or steel is often used. After concrete is installed and assembled before concrete is laid, if the concrete is hardened to a certain level or more, it is necessary to remove the formwork. In addition, the auxiliary scaffolding necessary for the formwork installation may need to be installed.

As described above, in the shortening of the air velocity which is as important as the stability, it is necessary to repeatedly install and dismantle the scaffold and the formwork, respectively, and the workability is also lowered due to the risk during the operation.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for installing a scaffold, which can reduce a process of installing a scaffold, Scaffolding and installation methods.

Another object of the present invention is to provide a scaffolding and installation method having a detachable formwork capable of reducing the risk of installing a fall prevention network at a high place after a scaffolding network is combined with a scaffold.

According to an aspect of the present invention, there is provided a scaffold-integrated scaffold for retaining the shape of a wall and being stacked on top of each other to be used for curing concrete, A plurality of coupling pipes which are coupled to a plurality of positions at which the plurality of the formers are in contact with each other at a rear surface of the molding panel, and a plurality of the coupling pipes are fixed, A scaffold having a plurality of vertical members for supporting loads and a horizontal member for connecting the plurality of vertical members to each other, and a plurality of horizontal members provided on the scaffold for conveying the material and used as passages of the worker, A plurality of foot boards coupled to the form panel and the other side of the form panel, And a fall prevention network provided between the plurality of fixing pipes to prevent falling of the falling objects, wherein the rain scaffold is provided on the upper part of the form panel, the foot plate, And the form panel may be removed from the scaffold when the scaffold to which the form panels are coupled is stacked on top of the scaffold.

The mold panel includes a plurality of spacers, which are coupled between a plurality of the formers to maintain a gap between the reinforcing bars forming the wall and the formers, And the form panel may be removed from the scaffold by an elevating device coupled to the scaffold to move up and down the scaffold.

Wherein the spacing member includes a fixing device having one end coupled to the mold and the other end accommodating one end of the reinforcing bar and the fixing device includes a plurality of reinforcing bars each having a length adjusted at one end of the spacing member, The thickness of the covering with the form panel can be maintained.

The scaffold includes a fixed body provided on an upper portion of the vertical member to fix a tappet to be stacked on the upper portion, a rotating body provided on an end of the coupling tube, Wherein the rotating body has a main body for receiving the vertical member therein, and a receiver coupled to the other end of the main body and having a spiral groove on the inside thereof for pressing and holding a tachometer, .

The scaffold may include a support hardware to be fixed to the ground, and a support member formed obliquely between the vertical member and the ground.

According to another aspect of the present invention, there is provided a method of installing a scaffold including a removable mold, comprising: a mold panel having a plurality of molds coupled to the mold panel; And a fall prevention network connected to the other side of the scaffold panel with respect to the scaffold to prevent falling of the fall objects, the method comprising the steps of: (a) Assembling the form panel and the fall-prevention network; (b) disposing a reinforcing bar forming a wall; (c) disposing the scaffold combined with the formwork panels on both sides of the reinforcing bars and fixing them to the ground; (d) placing and curing concrete between the mold panels disposed on both sides of the reinforcing bars; (e) separating the form panel from the scaffold and demolding the concrete; (f) disposing reinforcing bars on top of the cured concrete; And (g) laminating a scaffold to which the formwork panel is coupled on the scaffold with a crane; Wherein the scaffold includes a plurality of coupling tubes which are coupled to a plurality of positions at which the plurality of the formers are in contact with each other at a rear surface of the form panel and a plurality of coupling tubes fixed to each other, And a horizontal member connecting the plurality of vertical members to each other, wherein the fall prevention network is coupled to the other side of the form panel with respect to the scaffold, And a safety net provided between the plurality of fixing pipes to prevent falling of the falling objects.

The mold panel includes a plurality of spacers, which are coupled between a plurality of the formers to maintain a gap between the reinforcing bars forming the wall and the formers, And the form panel may be removed from the scaffold by an elevating device coupled to the scaffold to move up and down the scaffold.

The scaffold includes a fixed body provided on an upper portion of the vertical member to fix a tappet to be stacked on the upper portion, a rotating body provided on an end of the coupling tube, Wherein the fixing member includes a main body for receiving the vertical member therein, a coupling member coupled to the other end of the main body and having a spiral groove formed therein, .

According to the scaffolding and installation method provided with the removable mold according to the present invention, the scaffold can be installed up to the form when the scaffold is transported to the crane by assembling the scaffolds on the ground at the interval of the floor and then joining the formwork panel.

In addition, when the scaffold is moved, the fall-prevention network is rotated at a predetermined angle so that the transportation can be smoothly performed, and the scaffold can be stacked at the interval of the layers.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a scaffold with a removable mold according to an embodiment of the present invention;
Figure 2 is a side view of a scaffold with the removable mold shown in Figure 1;
3 is an exploded perspective view showing a fixing device according to an embodiment of the present invention;
4 is a perspective view illustrating a die according to an embodiment of the present invention;
5 is a perspective view showing a scaffold in which a stable network according to an embodiment of the present invention is integrally formed.
FIG. 6 is an exemplary view showing a combination of a die and a plurality of scaffolds according to an embodiment of the present invention; FIG.
7 is a flow diagram of installing a scaffold with a removable die according to another embodiment of the present invention;
8 to 12 are views showing a scaffold provided with a removable die according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it is needless to say that the present invention is not limited to these embodiments and can be modified into various forms.

In the drawings, the same reference numerals are used for the same or similar parts throughout the specification. In the drawings, the thickness, the width, and the like are enlarged or reduced in order to clarify the description. However, the thickness, the width, and the like of the present invention are not limited to those shown in the drawings.

Wherever certain parts of the specification are referred to as "comprising ", the description does not exclude other parts and may include other parts, unless specifically stated otherwise.

The scaffold with the removable formwork of the present invention can reduce the construction time as the formwork 30 curing the concrete 40 after joining the reinforcing bars 20 is coupled to the scaffold 200, (200) is not separately installed, it is possible to increase the working efficiency.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a scaffold provided with a removable mold will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view illustrating a scaffold having a removable formwork according to an embodiment of the present invention, and FIG. 2 is a side view showing a scaffold having a removable formwork shown in FIG.

As shown in FIGS. 1 and 2, a scaffold having removable molds according to an embodiment of the present invention includes a form panel 100, a scaffold 200, a scaffold 300, and a fall prevention network 400.

First, the scaffold provided with a removable formwork is constructed by arranging the reinforcing bars 20 and placing the concrete 40 in order to construct the wall 10 so that the concrete 40 ). In this case, the form panel 100 is formed by combining a plurality of formworks 30 in order to reduce the construction period, and is formed as one panel, so that the form 30 is formed at the position of the window and the door. The scaffold 200 is used as a material conveying or worker passage and safety equipment when the work is performed at a high place. Generally, when the scaffold 200 is installed, horizontal and vertical pipes are assembled in the respective places. Therefore, a great deal of time is required to install the scaffold 200, and an accident may be caused by assembling the scaffold 200 to be assembled to a high place.

In addition, the scaffold 200 of the present invention can be stacked on top of the crane by assembling the scaffolds at the layer interval.

As the form panel 100 and the scaffold 200 are assembled in advance on the ground and are transported to the crane, the assembling can be simplified and the construction period can be shortened. In addition, the form panel 100 may be removed from the scaffold 200 after the concrete 40 is cured.

Referring to FIGS. 4 to 5, the scaffold having such a detachable formwork includes a form panel 100 formed by combining the plurality of formworks 30, a scaffold 100 provided on the rear surface of the form panel 100, A plurality of feet 300 provided on the scaffold 200 and coupled to the plurality of horizontal members 230 so as to be used as a passage for a worker and a worker, (400) having a damper (420).

The form panel 100 is formed of various materials such as wood and steel, and a plurality of formworks 30 are assembled to form a panel. The mold panel 100 includes a plurality of spacers 110 coupled between a plurality of the molds 30 to maintain a distance between the reinforcing bars 20 forming the wall 10 and the molds 30, And a coupling unit 120 provided at a position where a plurality of the molds 30 are in contact with each other and formed spirally to be detachable from the coupling pipe 210.

The spacing member 110 is generally formed of a flat tie and includes a fixing portion 111 having fixing grooves at both ends thereof to be fixed to the reinforcing bars 20 and the molding panel 100, A spacing part 112 formed to have the same length as the thickness of the covering of the concrete 40 so as to maintain the thickness of the covering by maintaining the distance between the reinforcing bars 20 and the form panel 100 do.

The spacing member 110 includes a fixing unit 130 having one end coupled to the die 30 and the other end receiving one end of the reinforcing bar 20, As shown in the figure, a plurality of reinforcing bars 20 having different lengths at the one end of the spacing member 110 can maintain the coating thickness with the form panel 100.

The fixing device 130 includes a coupling hole 131 having a part of the reinforcing bar 20 and corresponding to the projection of the reinforcing bar 20 and an end of the coupling hole 131, (132) having an insertion body (134) into which the body (110) is inserted.

Since the reinforcing bar 20 is formed of nodules and protrusions, it is fixed without being detached from the fixing device 130, and is formed in a stable structure in which slip does not occur even when tensile force is applied in the axial direction.

The coupling hole 131 is formed to surround the reinforcing bar 20 and is formed in a conical shape so that one end is inserted into the end of the insertion hole 132. The coupling hole 131 is formed by an upper coupling hole 131a and a lower coupling hole 131b which are respectively wound on the upper and lower portions of the reinforcing bar 20 so as to smoothly enclose the reinforcing bar 20. [

The upper coupling unit 131a includes an upper coupling unit 120 in the form of a semicylindrical tube so that the upper coupling unit 131 includes a part of the reinforcing bar 20 and is coupled at an upper part thereof. And an upper receptacle 252 extending in a semi-conical shape.

One end of the upper coupling member 252 and the upper coupling member 120 are formed with an equal interval in the inner circumferential surface, which are formed to correspond to the protrusions of the reinforcing bar 20 and increase the frictional force with the protrusions.

Since the lower coupling hole 131b is formed in a shape corresponding to the upper coupling hole 131a, the lower coupling hole 131b is formed in the shape of a semicylindrical tube so as to include a part of the reinforcing bar 20, And a lower receptor 252 having a lower cone 120 and formed at one end in a semicircular shape with a smaller diameter.

The lower coupling member 131b is formed at one end of the lower coupling member 252 and the lower coupling member 120 so as to correspond to the protrusion of the reinforcing bar 20 with an inner circumferential surface.

Therefore, the reinforcing bars 20 are fixed without being moved by the retaining grooves formed in the upper and lower coupling holes 131a and 131b.

The inner surface of the coupling hole 131 in which the latching groove is provided may be provided with a rubber pad such as silicone to increase frictional force.

The upper coupling hole 131a and the lower coupling hole 131b are coupled so as to be wrapped around the end of the reinforcing bar 20 so that the coupling hole 131 surrounds the reinforcing bar 20, As shown in FIG.

At this time, the position of the coupling hole 131 contacting the end portion of the reinforcing bar 20 formed with a plurality of lengths is adjusted so that the end of the coupling hole 131 formed at the end portion of the plurality of reinforcing bars 20 is constantly maintained .

For example, a short reinforcing bar 20 is formed to be wrapped around the upper joint 120 and the lower joint 120, and a long reinforcing bar 20 is wrapped around the upper receiver 252 and the lower receiver 252 And the ends of the coupling holes 131, which are formed in the reinforcing bars 20 and are wrapped around the reinforcing bars 20, are kept constant with the coating thickness of the concrete 40.

The upper coupling member 131 and the lower coupling hole 131b are spaced apart from each other by a predetermined distance so as to surround the reinforcing bar 20. The upper coupling member 252 and the lower coupling member 252 are inserted into the insertion holes 132 The engaging hole 131 further presses and fixes the reinforcing bar 20. [0050] As shown in FIG.

The upper joint body 120 and the lower joint body 120 of the coupling hole 131 are provided with adjustment protrusions 133 arranged at equal intervals on the outer side so as to adjust the insertion position of the upper joint body 120 and the lower joint body 120, The thickness of the reinforcing bars 20 can be adjusted.

The adjustment projections 133 are formed at the same positions and sizes as the upper and lower assemblies 120 and 120 to adjust the position of the reinforcing bars 20 inserted into the insertion holes 132.

The insertion port 132 includes an insertion body 134 into which an end of the coupling hole 131 is inserted and an opening 110 is inserted into the outer side.

The insertion port 132 is formed of a cylindrical pipe and has an open space formed so that both ends thereof penetrate through the inside of the reinforcing bar 20. The one end of the insertion port 132 has a coupling hole 131 when the coupling hole 131 is inserted, And one end of the inside is formed in a conical shape so as to increase the frictional force between the reinforcement 20 and the reinforcing bar 20. One end of the insertion port 132 is formed in a conical shape so that a coupling hole 131 having a conical shape with the upper coupling hole 131a and the lower coupling hole 131b surrounding the reinforcing bar 20 is inserted into the insertion hole 132 The bonding strength with the reinforcing bars 20 increases, and the frictional force of the reinforcing bars 20 can be increased.

The open space may be formed to have a diameter larger than that of the reinforcing bar 20 so that the end of the reinforcing bar 20, which is connected to the reinforcing bar 20 and is coupled to the coupling hole 131, may be positioned.

The insertion port 132 may include a plurality of insertion grooves into which the adjustment protrusion 133 is inserted to adjust the length of the insertion hole 132 inserted into the insertion hole 132.

The assembly 120 is installed at a position where the form panel 100 and the scaffold 200 are in contact with each other so that the form panel 100 can be detached from the scaffold 200. The joint body 120 is spirally formed and protrudes from the rear surface of the formwork panel 100 and is spirally coupled to the scaffold 200 to cure the concrete 40. After the concrete body 40 is cured, 100) can be removed.

After the concrete 40 is cured, the form panel 100 can be moved to the upper and the outer sides by the joint 120 to be coupled to the tappet 200 stacked on the upper part.

The scaffold 200 includes a coupling pipe 210 and a plurality of coupling pipes 210. The coupling pipe 210 is coupled to a plurality of the molds 30 at a position where the plurality of the molds 30 are in contact with each other at a rear surface of the form panel 100, A plurality of vertical members 220 supporting the load as they are vertically formed, and a horizontal member 230 connecting the plurality of vertical members 220 to each other.

The coupling pipe 210 protrudes from the front surface of the scaffold 200 in which the vertical member 220 and the horizontal member 230 are assembled in a lattice and the horizontal member 230 is protruded or formed, And the vertical member 220, respectively.

The coupling pipe 210 may be coupled to the coupling 120 of the form panel 100 by the rotating body 250 and the rotating body 250 may be coupled to the coupling member 120 of the form panel 100, A main body 251 that houses the main body 251 and a spiral groove 200 which is coupled to the other end of the main body 251 and has a helical groove formed therein, And a receptor 252.

The main body 251 is formed to have a wider diameter than the coupling pipe 210 so that the coupling pipe 210 is received and fixed after being received therein. The main body 251 is provided at its one end with a rotation groove on the inside so that the receiver 252 can rotate without moving.

The receptacle 252 is formed with a helical groove in the inside so that the coupling body 120 of the form panel 100 can be spirally coupled and the receptacle 252 is rotated by the main body 251 in order to fix the coupling body 120 The assembly 120 is then inserted into the receiver 252 and secured.

The vertical member 220 and the horizontal member 230 may be formed as circular tubes and may be assembled by clamping and welding, respectively. Since the vertical member 220 and the horizontal member 230 are formed at a height of one level of the building, the vertical member 220 and the horizontal member 230 can be stacked and fixed by layers when the building is constructed.

The interior of the construction site is not visible outside of the scaffold 200 formed by the vertical member 220 and the horizontal member 230, and the escape prevention network 280 is coupled to prevent the equipment and the fall- do.

In addition, the scaffold 200 fixed to the ground includes support hardware 260 fixed to the ground so as not to be damaged even when a plurality of scaffolds 200 are stacked on the upper part, And a support table 270 formed of a metal plate.

The foot plate 300 can be used as a work space of a worker working in a high place and a passage for material conveyance by being coupled to both ends of the horizontal member 230. Since a plurality of through holes are provided, .

The falling prevention network 400 includes a plurality of fixing pipes 410 coupled to the other side of the form panel 100 and the other side of the scaffold 200 and formed in a sloped shape as one end rotates by the hinge 411, And a safety net 420 provided between the plurality of fixing pipes 410 to prevent falling of the falling objects.

Generally, the fall-prevention network 400 is installed in the scaffold 200 installed outside the building, which may cause a danger when the fall-prevention network 400 is installed at a high place and is difficult to securely fix.

On the other hand, the present fall prevention network 400 is coupled to the outside of the scaffold 200 assembled on the ground, and then stacked with the scaffold 200 together with the crane 200, thereby improving the operation efficiency.

In detail, the fall prevention net 400 is installed on the rear surface of the scaffold 200 on the ground as one end is coupled to the rear surface of the scaffold 200 by the hinge 411 and then fixed to the scaffold 200 After the scaffold 200 is stacked on the high layer, the fall prevention network 400 is rotated and fixed by a diagonal line.

At this time, the other end of the fall prevention network 400 may be provided with an attaching / detaching device on the upper part so as not to rotate when moving to the crane. The fixed pipe 410 of the fall prevention network 400 is coupled to the vertical member 220 of the scaffold 200 by a hinge 411 and the other end of the fixed pipe 410 is connected to the scaffold 200 ) And the wire 430 to maintain the angle of the fall prevention network 400. [

A safety net 420 may be provided between the plurality of fixing pipes 410 to prevent falling of the falling objects.

As described above, the fixing member 240 may be provided on the upper part of the scaffold 200 coupled with the falling-prevention network 400 and the foot plate 300 to be stacked on the scaffold 200 fixed to the floor.

6 (b), the lower ends of the vertical members 220 of the tappet 200 coupled to the upper ends of the respective vertical members 220 by the crane are fixed do. Accordingly, a plurality of scaffolds 200 are stacked on top, and the wall body 10 is constructed by the form panel 100.

The fixing unit 240 includes a main body 251 coupled to an upper portion of the vertical member 220 of the scaffold 200 in the same configuration as the rotating body 250, And a receptor 252 to which a lower portion of the vertical member 220 of the body 200 is coupled.

Hereinafter, a method of installing a scaffold including a removable die according to another embodiment of the present invention will be described with reference to the same reference numerals as those of a scaffold having a removable die according to the above-described embodiment, A detailed description thereof will be omitted.

FIG. 7 is a flow chart for installing a scaffold having a removable mold according to another embodiment of the present invention, and FIGS. 8 to 12 are views for installing a scaffold having a removable mold according to another embodiment of the present invention Fig.

In step S1100, the form panel 100 and the fall prevention network 400 may be installed on the scaffold 200 on the ground.

The scaffold 200 includes a coupling pipe 210 and a plurality of coupling pipes 210 to which a plurality of dies 30 are connected at a position where the dies 30 are in contact with each other at a rear surface of the form panel 100, A plurality of vertical members 220 supporting the load and a horizontal member 230 connecting the plurality of vertical members 220 to each other.

The form panel 100 is formed of various materials such as wood and steel, and a plurality of formworks 30 are assembled to form a panel. The form panel 100 includes a plurality of spacers 110 coupled between a plurality of dies 30 to maintain spacing between the dies 20 forming the wall 10 and the dies 30, And a coupling body 120 provided at a position where the die 30 is in contact with and spirally formed to be detachable from the coupling tube 210.

The form panel 100 is coupled to the coupling pipe 210 of the scaffold 200.

The fall prevention network 400 includes a plurality of fixing pipes 410 connected to the mold panel 100 and the other side of the scaffold 200 and formed in a sloped shape as one end rotates by the hinge 411, And a safety net 420 which is provided between the upper portion 410 and the lower portion 410 to prevent falling of the falling object.

At this time, the scaffold 200 can be fixed to the ground.

In step S1200, the reinforcing bars 20 formed by the nodules and the projections are vertically and horizontally assembled. At this time, the spacing member 110 and the fixing device 130 are fixed so that the spacing between the one end of the reinforcing bar 20 and the form 30 is equal to the thickness of the concrete 40.

The fixing device 130 includes a coupling hole 131 having a part of the reinforcing bar 20 and corresponding to the projection of the reinforcing bar 20 and an end of the coupling hole 131 being inserted, And an insertion port (132) having an insertion body (134) into which the insertion tube (110) is inserted.

In step S1300, a scaffold 200 coupled with the formwork panel 100 is disposed on both sides of the reinforcing bars 20 to form the wall 10, and a plurality of the formwork panels 100, The concrete 40 is poured.

Step S1400 separates the form panel 100 provided on the outer side of the cured concrete 40 from the scaffold 200 and the concrete 40.

At this time, the form panel 100 can separate the assembled body 120 provided at the rear side from the mold 30 as the rotating body 250 provided at the end of the coupled pipe 210 rotates.

In step S1500, the reinforcing bars 20 can be placed on the upper portion of the cured concrete 40. [

In step S1600, the taffeta 200 to which the formwork panel 100 and the fall-prevention network 400 are coupled from the ground can be assembled and transported to the crane. And can be stacked on top of the scaffold 200 disposed outside the wall 10.

At this time, the tachometer 200 rotates the falling prevention net 400 to rotate in a convenient manner, and the tachometer 200 and the tachometer 200 fixed to the ground are fixed to each other by the fixing body 240.

While the present invention has been described in connection with what is presently considered to be the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Those skilled in the art, who understands the spirit of the present invention, can readily suggest other embodiments by adding, changing, deleting, adding, or the like of components within the scope of the same idea, I would say.

100: Formwork panel 110:
111: fixing part 112:
120: coupling 130: locking device
131: coupling port 132: insertion port
133: adjusting protrusion 134:
200: Scaffold 210: Coupling tube
220: vertical member 230: horizontal member
240: Fixture 250: Rotor
251: main body 252: receptor
260: support hardware 270: support
280: Release prevention net 300: Footrest
400: fall prevention network 410: fixed pipe
411: Hinge 420: Safety net
430: wire

Claims (8)

1. A dowel-integrated scaffold for retaining the shape of a wall and being laminated on top of each other for use in curing concrete,
A plurality of spacers arranged to hold a distance between the reinforcing bars forming the wall and a plurality of the molds formed by combining the plurality of the molds and a joint body spirally provided at a position where the plurality of the molds are in contact with each other, and,
A plurality of coupling pipes formed at a rear surface of the form panel so as to be coupled to a plurality of positions at which the plurality of the formers are in contact with each other and detachably coupled to the coupling body; A scaffold having a plurality of vertical members for supporting the horizontal members and a horizontal member for connecting the plurality of vertical members to each other,
A plurality of scaffolds provided on the scaffold and having both ends connected to a plurality of the horizontal members so as to be used as a passage for a worker and a worker,
A plurality of fixing pipes connected to the mold panel and the other side of the scaffold and formed by a slanting line as one end rotates by a hinge and a safety net provided between the plurality of fixing pipes to prevent falling of the falling objects, Prevention network,
Wherein the scaffold comprises: a fixture for fixing a scaffold to be stacked with the form panel, the foot plate,
And a rotating body provided at an end of the coupling tube and coupled to the coupling body by being rotated with the spiral groove provided therein,
Wherein the fixed body and the rotating body include a body for housing the vertical member and the coupling pipe therein,
And a receptacle coupled to the other end of the main body and having a spiral groove on the inside thereof and pressing the tacky body to be stacked on the tacky body and pressing the coupling body,
One end of the reinforcing bars is coupled to the mold so that the plurality of reinforcing bars formed in various lengths are adjusted in length at one end of the gap material so as to maintain the thickness of the covering with the mold panel, And a fixing device
Wherein the fixing device comprises: an engaging portion having an upper engaging portion and a lower engaging portion formed on the inner peripheral surface of the reinforcing bar so as to correspond to the protrusions of the reinforcing bar,
And an insertion port having one end of the coupling member inserted therein and an insertion member into which the spacer is inserted,
Wherein the form panel is removed from the scaffold when the scaffold to which the form form panel is coupled is stacked on top of the scaffold.
delete delete delete The method according to claim 1,
The scaffold being supported on the ground,
And a support member formed obliquely between the vertical member and the paper surface.
delete delete delete

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