KR20080104429A - Construction apparatus and installation method using it - Google Patents

Abstract

A construction apparatus and a construction method is provided to be used effectively for the construction of a prefabricated building and a symmetrical concrete structure, and to have an economic effect on the manpower, cost and time required for construction, the supply and demand, etc. A construction apparatus for constructing a building comprises a steel-frame structure(100) opened at the bottom to penetrate a building, a hoist(200) installed to the steel-frame structure to carry materials, panels, etc. horizontally against the steel-frame structure, a vertical movement unit(300) installed to the steel-frame structure to ascend, descend and fix the steel-frame structure against the building, and a horizontal movement unit installed to the steel-frame structure to move horizontally and fix the steel-frame structure against the building.

Description

Construction device and method {CONSTRUCTION APPARATUS AND INSTALLATION METHOD USING IT}

1 is a perspective view showing a building device according to a preferred embodiment of the present invention.

2 is a perspective view showing a building device according to another embodiment.

3 is a plan view, a perspective view, a front view, and a side view of the building apparatus of FIG. 1 as viewed from each direction.

4 is an enlarged perspective view of portion A of FIG. 1;

5 is an enlarged perspective view of the fixing part of FIG. 1;

6 is a cross-sectional view showing another embodiment of the fixing part shown in FIG.

7 is a perspective view showing an embodiment of the execution unit of the building device of FIG.

8 a and b are a plan view and a perspective view respectively showing an embodiment of the formwork used in the construction of FIG.

9 is a perspective view and a side view respectively showing an embodiment of the upper panel support portion installed on the side wall of the concrete structure constructed using FIG.

10 to 18 is a perspective view showing a process in which a concrete structure is constructed using the building device of FIG.

19 is a perspective view showing an embodiment of the hoist.

20 is a perspective view showing an embodiment of the coupling portion.

21 is a perspective view showing an embodiment of a horizontal moving unit.

In the conventional construction, a lot of manpower, cost, time, etc. were consumed.

The present invention is to solve the above problems; In the construction, it can be expected to reduce the labor, cost, time, etc. economic effect. The present invention can be effectively used in the construction of prefabricated buildings and concrete structures that are symmetrical left and right.

The present invention is the steel frame structure 100 is open to the bottom to penetrate the building; A hoist 200 installed at an upper end of the steel frame structure 100 to convey materials and the like in a horizontal direction with respect to the steel frame structure 100; Installed in the steel frame structure 100, is provided with a fixed portion that can be fixed to the building, vertical movement unit 300 for raising, lowering, fixing the steel structure 100 to the concrete structure; Installed in the steel frame structure 100, has a horizontal moving unit 400 for moving the steel frame structure 100 in the horizontal direction with respect to the concrete structure along the rail installed in the building.

The structure of the present invention can change the position and size, shape, number, structure, material, etc., which are installed as necessary, and some of the structures may be omitted or applied.

Steel structure 100 is a plurality of reinforcement 110 is welded or bolts 111, nuts 112; Combination 150 can be assembled by a fastening means, such as (Fig. 4); Preferably, the lower surface is an open structure to penetrate the building.

Steel frame structure 100 may have a size according to the need to have a size corresponding to the building; 23 may be configured as a fitting structure to enable the length adjustment (Fig. 23, a) of each structure; In this case, the edge can be rotated by the hinge axis. The operation may be implemented by a winch or a motor, a mechanical device such as a tooth operated by a motor, a crank shaft, and a pneumatic, hydraulic, or hydraulic device.

Coupling unit 150 is a wheel moving along the rail installed in the steel frame structure (100); It may be composed of a motor or the like for operating the wheel.

In the operation of pulling, lowering, etc. of the steel frame structure 100; The operation may be performed in some or all of the structures forming the steel frame structure (100). When the operation is performed in some structure; The operations can be performed sequentially in the structure. In this case, the corresponding structure may be moved along the coupling part 150.

The steel structure 100 has bolts, nuts, brackets, scaffolding systems, clamps, steel workbenches, and safety scaffolds for the purpose of securing a work space and stable fixing to buildings. equipment), stability nets, etc. may be combined.

Hoist 200, the rail is installed on the steel structure (100, the building may correspond); A pair of wheels moving along the rail; It is connected to a pair of wheels winch to move together in accordance with the movement of the wheel; may be composed of.

The hoist 200 is installed in the steel frame structure 100 and serves to transport materials and the like in the horizontal direction with respect to the steel frame structure 100. The steel frame structure 100 is provided with a rail, a pair of wheels (220a) moving along the rail 210 is connected by a connecting rod (230a). The connecting bar 230a may be provided with a plurality of winches 240. Winch 240; It has a structure that can move, rotate along the connecting rod (230a) by the operation of the motor, etc., the applied structure of the winch, such as a crane can be applied as necessary; Pulleys and the like structure can be combined.

In the above hoist 200 is to be applied to a variety of forms based on known techniques, if necessary, steel frame structure 100 or a rail installed in the building; It may have a corresponding structure to be able to move up and down on the steel frame structure 100 or the building by the operation of the wheel, motor, and the like moving along the rail.

The connecting rods 230a and 230c provided with the winch 240 may be configured as many as necessary; The winch 240 and the connecting rods 230a and 230c may be interlocked in whole or in part; Can be operated individually.

The winch 240 is wound around the wire 241, and the ends of the wire 241 are provided with structures such as hooks 243 and tongs for easily fixing materials and the like.

The vertical moving part 300 is preferably a winch 310; The fixing part 330 is provided at the end of the wire 311 wound around the winch 310. Fixing portion is installed in a position as needed to the structure to be fixed to the steel frame structure 100 to the building; A bracket 331 attached to the building and having an insertion hole formed therein; A fastening member 333 fastened to the insertion hole to fix the bracket to the building; It is provided on the bracket, the hook 336, 336a to which the wire of the winch is fixed; may be configured.

In addition, the vertical movement unit 300 is fixed to the steel frame structure 100, the rail installed in the building; wheels to move along; A motor for operating the wheel; And the like; If necessary, it may have a corresponding structure to allow movement and rotation.

Horizontal moving unit 400 is fixed to the steel frame structure 100, the rail 550 installed in the building; wheels 401 to move along; A motor for operating the wheel; And the like.

The vertical moving part 300 and the horizontal moving part 400 may be configured in plural, and all or part of the vertical moving part 300 and the horizontal moving part 400 may be operated.

The bracket 331 is produced in various forms according to the embodiment, such as 'c', 'a', 'b' type; It can be attached to the ceiling surface 510, the bottom surface, side walls of the building 500; It may have an insertion hole 332 (Fig. 5). A fastening member 333 such as a bolt 334 and a nut is fastened to the insertion hole 332. In this case, the bolt 334 penetrates the ceiling surface 510 or the bottom surface of the concrete structure 500, and the nut 355 is coupled and fixed to one end of the bolt 334 so that the bracket 331a is concrete. Can be secured to the structure 500; The pair of bolts 333a are fastened to the insertion hole 332a of the bracket 331a, and the brackets 331a are fixed by fixing the pair of bolts 333a so that the lower surfaces of the brackets 331a contact the upper and lower surfaces of the ceiling surface 510, respectively. It can be fixed to the concrete structure 500 (Fig. 6).

In the operation of the present invention; Execution unit (adjustment unit, control unit, terminal device) for controlling the operation of the steel structure 100, the hoist 200, the vertical moving unit 300, the horizontal moving unit 400 via wired or wireless may be provided. . The execution unit may have an internal and external form in the corresponding structure as required.

The adjusting unit (conventionally, may be similar to the adjusting room of the tower crane) is a device capable of controlling the steel structure 100, the hoist 200, the vertical moving unit 300, the horizontal moving unit 400; It can have a space for the operator to ride inside and the corresponding structure required for the control; It may have a corresponding structure to enable movement and rotation on the steel frame structure (100).

7, 700 is a device capable of controlling the steel structure 100, the hoist 200, the vertical moving part 300, the horizontal moving part 400.

The terminal device is a device capable of manual and automatic control of the steel frame structure 100, the hoist 200, the vertical moving unit 300, the horizontal moving unit 400; Notebooks, PDAs, mobile phones, and terminal devices designed for the above operation may be used.

The terminal device includes an operating system; Modems and network adapters for wired and wireless communications; An output device such as a liquid crystal display and a monitor for converting and outputting data (hereinafter referred to as 'coordinate data') detected by the sensor and the image device into image data; A coordinate processing apparatus for analyzing and processing coordinate data to analyze and process coordinate values on x, y, and z axes of a corresponding structure and material and to output them to a control program; A control program for controlling the structure operation of the present invention with reference to data and control data received from a coordinate processing apparatus; An output unit for outputting control contents to the corresponding device via wired or wireless; A control program manager programmed for the purpose of producing, editing, modifying, deleting a control program and control data; Input devices such as a mouse, a keyboard and a joystick; Storage devices such as HDDs, CD-ROMs, etc .; Database; And so on; Installed in steel structure 100, hoist 200, vertical moving unit 300, horizontal moving unit 400, the material and the like to be connected to the image device, such as a sensor for detecting the position and status of the structure and the camera to shoot Can be. When controlled by a terminal device, the sensor and the imaging device; Output the coordinates of the installed structure to the real-time coordinate processing device.

The output device enables precise operation of the steel structure 100, the hoist 200, the vertical moving part 300, the horizontal moving part 400. For example, when moving the material through the hoist 200; Outputting the current position of the material and the position to be installed as image data; It allows you to identify, compare and analyze what you need to do.

The control data is the control content of the steel structure 100, hoist 200, vertical moving unit 300, the horizontal moving unit 400; It has data on the construction procedure and method such as the location of the material and the method of movement.

The control program, the control data, and the control program manager may be input through a storage device such as a CD-ROM or the Internet.

The structure of the present invention can be controlled manually through the terminal device, it can be automatically controlled by the control program. In this regard, the structure has a receiver and a device capable of receiving a corresponding command wired or wirelessly.

The embodiment is as follows when automatically controlled. In the operation of the hoist; The coordinate processing apparatus analyzes and processes the coordinate data of the corresponding structure in real time and outputs it to the control program. The control program moves the hoist by referring to the input data and the control data, and moves the material to the corresponding position. The worker fixes the moved material using welding or fastening members.

In the above, the terminal device may be internally and externally included in the hoist, the horizontal moving part and the vertical moving part as necessary, and may be configured in plural. When composed of a plurality of operations or data can be exchanged, wired and wireless, and interlocked.

In an embodiment of the invention; Formwork corresponding to the outer surface of the side wall 530, the formwork corresponding to the inner surface of the side panel 530, the formwork corresponding to the inner panel 610, the ceiling surface 510 in a building such as an apartment Is defined as a top panel 650. The panel may be made of various materials such as wood and steel; When a plurality of panels are combined to form one panel, the panels may be folded by hinge-rotating the joint 620 to be coupled (FIG. 8; a, b); Hook 243 of the hoist 200, the locking means is provided so that the wire 241 can be connected.

The constructed side wall 530 has a top panel support 670 for supporting the top panel 650 (FIG. 9; a, b, c; bracket: 671 fixed to the side wall by a bolt: 672, a nut: 673), and And a supporting member (composed of 675) which is seated and supports the lower surface of the top panel.

Top panel support 670 may be secured to sidewall 530 through a variety of methods. In this case, when a hole through the side wall 530 is required, it may have a structure that allows the hole to be formed on the panel.

The pair of brackets 671 are installed to correspond to both side walls, and both ends of the support member 675 are respectively seated. The bracket 671 may be manufactured in various forms depending on the embodiment such as 'c', 'a', 'b' type.

The support member 675 may be made of wood, steel, or the like, and a structure such as a support may be supported on the bottom surface.

Embodiments of the present invention are as follows. In general, high-rise buildings such as apartments tend to be left-right symmetrical (hereinafter, the space corresponding to the left side is referred to as 'space A'; the space corresponding to the right side is referred to as 'space B'). In this case, spaces A and B can be constructed simultaneously or separately.

An example in the case of constructing the spaces A and B, respectively, is as follows.

Stage 1; To prepare a steel structure 100 (Fig. 10). Secure it to the ground. If there is a structure such as foundation work; The fixing part 330 is fixed to the structure.

Step 2; Using hoist 200; In the space A, materials such as the rebar 540 and the inner and outer panels are moved and installed (FIG. 12).

Step 3; Concrete is poured into the installed panels.

Step 4; When concrete hardens; Separating inner and outer panels; The hoist 200 is used to move to the space B, and the same materials as the above two steps, and the inner and outer panels, such as the reinforcing bar 540, are installed in accordance with similar procedures and methods (FIG. 13). If there are unnecessary panels, fold the panels (Figure 8) and store them in the proper place; If a panel is required, it can be supplied.

Step 5; An upper panel support 670 is provided on the space A side wall 530a; The upper panel 650 and the reinforcing bar 540 are disposed on the upper surface thereof (FIG. 14).

Step 6; Concrete is poured into the upper panel 650 of the space A and the inner and outer panels of the space B (FIG. 15).

Step 7; When the concrete is hardened, the inner and outer panels of the space B are separated; Using hoist 200; Install the material and the inner and outer panels according to the same procedures and methods as in step 2 in space A above; In the space B, the top panel support part 670, the top panel 650, and the reinforcing bar 540 are installed in the same manner as in step 5, in a similar procedure and method.

Step 8; Concrete is poured into the inner and outer panels of the space A and the upper panel 650 of the space B installed in step 7.

Step 9; When the concrete hardens, the steel structure 100 is towed to the upper layer.

Step 10; Repeat step 4 and below.

Step 11; When construction is completed to the top floor; Moving the steel structure 100 down; Perform exterior wall work such as plastering and painting. In this case, some structures such as the hoist 200 may be separated and removed using a tower crane, a cargo elevator, or the like.

12 steps; Repeat step 11 or below.

Step 13; Steel structure 100 is moved to the lowest floor, when the outer wall work is completed, remove the steel structure (100).

In the operation of the vertical movement unit 300; The position of the fixing part 330 may be changed as necessary.

The example at the time of constructing space A and B simultaneously is as follows.

Stage 1; To prepare a steel structure 100 (Fig. 10). Secure it to the ground. If there is a structure such as foundation work; The fixing part 330 is fixed to the structure.

Step 2; Using hoist 200; In the spaces A and B, an outer panel having a height corresponding to two layers, a reinforcing bar 540 and an inner panel 610 having a height corresponding to one layer are provided (FIG. 16).

Step 3; Concrete is poured into the installed inner and outer panels 630.

Step 4; When concrete hardens; After the inner panel 610 is removed, the hoist 200 is fixed to the outer panel 630 to be pulled to correspond to the height above.

Step 5; The top panel support 670, the top panel 650, and the rebar 540 are disposed on the side wall 530 generated in step 3 (FIG. 17).

Step 6; Concrete is poured into the inner and outer panels installed in step 4 and the top panel 650 installed in step 5 (FIG. 18). At this time, concrete can be poured separately on the panel corresponding to the ceiling surface and the side wall.

Step 7; When the concrete hardens, the steel structure 100 is towed to the upper layer.

Step 8; Same as step 2, following the same procedure and method, the inner and outer panels, the upper panel support 670, according to the same procedure, method and the same as step 5, to install the corresponding material, and to correspond to the side wall created in step 6, The upper panel 650 and the rebar 540 are disposed and concrete is poured.

Step 9; When the concrete hardens, the steel structure 100 is towed to the upper layer.

Step 10; Repeat step 2 and below.

Step 11; When construction is completed to the top floor; Moving the steel structure 100 down; Perform exterior wall work such as plastering and painting. At this time, using a tower crane, cargo elevator, etc .; Some structures such as the hoist 200 can be separated and removed.

12 steps; Repeat step 11 or below.

Step 13, the steel structure 100 is moved to the lowest floor, when the outer wall work is completed, remove the steel structure 100.

In the operation of the vertical movement unit 300; The position of the fixing part 330 may be changed as necessary.

In the practice of the present invention; The necessary materials can be supplied by tower cranes, freight elevators, etc. In this case, it can be supplied after being processed to the required shape on the ground.

In the above embodiment, the horizontal movement of the steel structure 100 with respect to the building 500 may be included by the operation of the horizontal moving unit 400 as necessary.

The practice of the present invention; It is preferable to construct a ceiling surface and a side wall separately. In this regard, the construction procedure and method may be variously applied and implemented by those skilled in the art. In this regard, even in the construction of the prefabricated structure, it can be carried out in a variety of modifications and variations within the scope not departing from the spirit and scope of the present invention described in the claims.

In the construction of buildings, economic effects can be expected in manpower, cost, time saving and supply, and demand generation.

Claims (9)

A building device for constructing a building, comprising: a steel frame structure having an open lower surface to penetrate a building; A hoist installed in the steel frame structure to convey materials, panels, etc. in a horizontal direction with respect to the steel frame structure; Installed in the steel structure, the vertical moving portion for raising, lowering, fixing the steel structure relative to the building; And a horizontal moving unit installed in the steel structure and horizontally moving and fixing the steel structure to the building. The hoist according to claim 1, further comprising: a rail provided in a steel frame structure; A pair of wheels moving along the rail; A winch that is connected by a pair of wheels and connecting rods to move and rotate on the connecting rods in accordance with the movement of the wheels; The building device according to claim 1, wherein the vertical moving part is a winch. According to claim 3, The fixing part which can be fixed to the building is provided, the bracket having an insertion hole; A fastening member fastened to an insertion hole to fix the bracket to the concrete structure; It is provided on the bracket, the hook hook is fixed to the wire of the winch; Building device, characterized in that consisting of. According to claim 1, wherein the vertical moving unit wheel for moving along the rail installed in the building; A motor for operating a wheel; building device, characterized in that consisting of. According to claim 1, wherein the horizontal moving unit wheel for moving along the rail installed in the building; A motor for operating a wheel; building device, characterized in that consisting of. The building apparatus of claim 1, wherein the hoist, the vertical moving unit, and the horizontal moving unit are automatically connected to the terminal apparatus by wire or wirelessly. The terminal apparatus of claim 7, wherein the terminal apparatus An operating system for operating each device; Modems and network adapters for wired and wireless communications; A coordinate processing apparatus for processing the data sensed by the sensor as coordinate data and outputting the coordinate data to a control program; A control program for controlling the operation of the hoist, the vertical moving unit, and the horizontal moving unit based on the coordinate data and the control data; An output unit for outputting control contents to each device; An output device for outputting coordinate data as image data; A control program manager programmed for processing the control program and the control data; Input devices such as a mouse and a keyboard; Storage devices such as HDDs, CD-ROMs, etc .; Database; as Construction device, characterized in that configured. A building construction method comprising using a building device according to any one of claims 1 to 8 to separate the ceiling surface and the side wall.

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