KR101812230B1 - Installation of temporary apparatus for curtain wall and temporary apparatus for curtain wall - Google Patents

Abstract

The present invention relates to a temporary installation apparatus to install a curtain wall, temporarily supporting the curtain wall when the curtain wall is installed to a concrete or steel structure, and an installation method thereof. In particular, the apparatus comprises: a frame wherein an inner space is divided into upper and lower spaces by a support box installed in a rectangular shape on an inner surface of both side vertical bars; each pair of first and second clamps disposed on the upper and lower spaces of the frame, connected by a connection shaft vertically penetrating the support box, and having first and second clamps formed on both ends; a fixation part which is a pair of nuts lifted/lowered along a spiral shaft formed on the inner surface of a horizontal bar of an upper side of the frame and an upper surface of the support box; and a support member coupled to the fixation part to temporarily support a curtain wall. Accordingly, the present invention can be easily disassembled after installation without affecting the concrete or the steel structure.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curtain wall mounting apparatus and a curtain wall mounting apparatus,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a curtain wall temporary installation apparatus, and more particularly, to a curtain wall installation apparatus and a method of installing a curtain wall mounting apparatus for temporarily supporting a curtain wall in a concrete or steel structure.

Generally, a curtain wall method is a method in which a load acting on a building in a structure made of a reinforced concrete structure or a steel frame is supported only by a frame made of a column, a beam, and a slab, and an outer wall is formed as a non- .

Such a curtain wall method can be mechanized, can be manufactured in a factory, can be easily controlled in quality, and can be made light in weight on the outer wall. In addition, since it can produce a beautiful appearance according to materials used, And most of the present high-rise buildings are being constructed by this method.

Generally, the installation of the curtain wall is carried out in advance in the factory, and the unitized unit panel is lifted up with a copier such as a tower crane or a winch and is continuously attached to the outer wall of the building. The conventional installation method for installation is as follows.

First, a curtain wall panel for each floor on which a curtain wall is to be installed is transferred to each floor using a construction elevator in advance, and the curtain wall panel thus prepared is loaded on a truck or the like and moved to the outer edge of the slab. The curtain wall panel thus moved is lifted from the slab to the outside of the building by being pinched by a lifting device such as a tower crane or a winch. Then, the curtain wall panel is moved to the installation position and then fixed to the slab structure, The installation of the wall panel is completed.

At this time, the curtain wall panel placed horizontally on the upper part of the slab is lifted up in the process of being pulled up by the lifting device. When the curtain wall panel is continuously lifted up in such a state, There is a risk that the curtain wall panel can be damaged by being hit against the structure, and in the worst case, falling off from the apparatus. Therefore, in order to prevent this, a worker is separately disposed at the curtain wall work so that the curtain wall panel can be gradually raised vertically during lifting. In this case, it is difficult to handle curtain wall panels of several hundred kg because of the use of the workforce There is a possibility that the panel may be damaged by contact with the upper slab structure in the process of being poured, and there is always a risk that the risk of safety accident for the operator is always present.

Further, in order to use such a method, there has been a restriction that it is always possible after the completion of the floor slab construction of the installation floor.

In addition, when the size (area and load) of the curtain wall exceeds a certain standard, it is practically impossible to send out the slab to the outside of the building, and it is also possible to use a construction elevator to carry the curtain wall to each floor Itself becomes impossible.

That is, when the width or length of the curtain wall is too long or the load is too heavy, it is impossible to transport the curtain wall to the installation floor using the elevator for construction.

There is a problem in that a curtain wall mounted on the outside of the building must be carried to the outer wall layer to be installed by using a tower crane, and then the curtain wall must be installed in the tower crane.

When the curtain wall is installed in this manner, the hook of the tower crane has to pass repeatedly between the ground and the installation layer of the building by the number of times corresponding to the amount of the curtain wall to be installed, thereby remarkably lowering the working efficiency, The risk of accidents is also very high.

On the other hand, when the curtain wall is to be fixed for a temporary time by using a temporary apparatus on the slab in order to construct the curtain wall, an anchor is embedded in the slab and a supporting bracket is connected to a separate bracket to hold the curtain wall The anchors are installed on the slabs, which can damage them. Construction and demolition of the anchors are not simple, which increases the construction period and increases construction costs.

As a result, it is possible to install and dismantle the temporary installation device for temporarily fixing the curtain wall without affecting the structure, and to adjust the clamping height according to the condition of the surface of the structure. A device is desperately required.

Registration No. 10-1588117 (Curtain Wall Mounting Device with Level Bolts) Registration No. 10-0716454 (Multi-curtain wall double-sided frame and method of installing curtain wall using the same Registration No. 10-0488589 (a curtain wall mounting device capable of bidirectional movement and a curtain wall mounting method using the same) Registration No. 30-0230915 (installation structure of outer wall panel for curtain wall and outer wall panel thereof)

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 for disassembly after installation without affecting concrete or steel structure.

The present invention can be installed in a structure by a clamping method, thereby facilitating installation and disassembly.

SUMMARY OF THE INVENTION [0006] The present invention is intended to enable a position for supporting a curtain wall to be easily adjusted to suit a situation in a field.

SUMMARY OF THE INVENTION The present invention is intended to provide a simple installation of a support member.

The present invention is intended to make installation possible by height adjustment even if the installation surface of the structure is not flat.

delete

delete

delete

delete

The present invention relates to a method of installing a curtain wall mounting apparatus for a curtain wall, which is temporarily installed in a structure for installation of a curtain wall, comprising the steps of: measuring the thickness of a structure of a building to which a curtain wall is to be installed, A step of releasing the rotation ring of the first clamp from the latch of the second clamp after the step of passing the first and second clamps, and then rotating the first and second clamps with respect to the connection axis so that the first and second clamps are perpendicular to the frame, An insertion step of rotating the first and second clamps of the clamp part outward at an interval larger than the thickness of the structure so that the structure is inserted between the first and second clamps and the frame is brought into close contact with the front surface of the structure, The clamp is manually rotated to come into close contact with the upper surface of the structure. When the second clamp contacts the lower surface of the structure, the rotation of the first clamp is stopped, And the second clamp presses the lower surface of the structure. After the installation step, the nut of the fixing part is rotated along the spiral axis to fix the mounting position, and the insertion end of the supporting member is inserted into the insertion groove of the nut A fixing step for fixing the curtain wall to the supporting member after the fixing step, and a construction step for mounting the curtain wall to the upper part of the supporting member of the supporting member after the fixing step.

In the present invention, when the installation of the curtain wall is completed, the nut is rotated so as to move downward to disengage the insertion end from the insertion groove in a state where the supporting member is separated from the curtain wall, And the first clamp is released from the structure by rotating the first clamp or the first clamp is released from the structure. When the first and second clamps are separated from the structure, the mold is moved in a direction opposite to the front side of the structure The first and second clamp portions are rotated to the inside of the frame and fixed to the fixing plate, and then the fastening portion is engaged to complete the disassembly.

According to the embodiment of the present invention, there is an effect that it can be easily disassembled after installation in a state in which the concrete or the steel frame structure is not affected.

The present invention can be installed in a structure by a clamping method, so that it is easy to install and disassemble, and the operation time is shortened.

The present invention can easily adjust the position for supporting the curtain wall in accordance with the situation in the field, so that there is a wide effect in utilization.

The present invention is advantageous in that it is possible to install the supporting member in a simple fitting manner, thereby facilitating the operation.

The present invention has the effect of enabling installation through adjustment of height even if the installation surface of the structure is not flat.

1 is an exploded perspective view of a temporary installation device for installing a curtain wall according to the present invention,
2 and 3 are a combined perspective view projected from a front surface and a rear surface according to FIG. 1,
FIGS. 4 and 5 are a perspective view projected from the front and back surfaces of the first and second clamping parts, respectively,
Figs. 6 and 7 are a front view and a rear view according to Fig. 2,
Fig. 8 is a longitudinal sectional view according to Fig. 4,
9 is a flowchart of a method for installing a curtain wall installation apparatus according to the present invention,
10 is a view illustrating a process of temporarily installing a curtain wall on a supporting member after the provisional installation apparatus for installing a curtain wall according to the present invention is installed on a structure,
11 is a cross-sectional view of a curtain wall installation apparatus according to the present invention in which a structure and a curtain wall are installed,
12 is a conceptual view for clamping a structure having a flat mounting surface by using the first and second clamps of the first and second clamping portions, and FIG. It is a conceptual diagram of clamping an irregular structure.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Like parts are designated with like reference numerals throughout the specification.

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

delete

The following is a description of how to install and use the temporary installation device for installing a curtain wall temporarily installed on a structure for installation of a curtain wall.

As shown in FIGS. 1 to 12, a measurement step S1 is performed to determine whether the curtain wall 200 is installed by measuring the thickness of the structure 300 of the building to be installed.

The mounting apparatus 100 may be configured such that after the first clamping unit 50 rotation ring 32 is moved away from the latch 33 of the other first clamping unit 30 The first and second clamp portions 30 and 40 are rotated at a right angle to the frame 10 with reference to the connecting shaft 20 as shown in FIG.

After the preparing step S2, the first and second clamps 31 and 41 of the first and second clamping portions 30 and 40 are rotated outward at an interval larger than the thickness of the structure 300 The structure 300 is inserted between the first and second clamps 31 and 41 and the mold frame 10 is inserted into the mold 300 in the inserting step S3.

The front end of the structure 200 is formed to be in close contact with the rear surface of the frame 10 to prevent the stability and flow of the fastening.

Next, after the inserting step (S3), the first clamp 31 is manually rotated and brought into close contact with the upper surface of the structure 300 so that the second clamp 41 contacts the lower surface of the structure 300 An installation step S4 is performed in which the rotation of the first clamp 31 is stopped and the handle 73 of the handle portion 70 is rotated so that the second clamp 41 presses the lower surface of the structure 300 .

At this time, when the handle 73 is rotated, the rotation axis 71 rotates, the rotation of the first sprocket 72, the rotation of the second sprocket 24 coupled to the first bearing 22, Rotation of the connection shaft 20 The third sprocket 25 coupled to the second bearing 23 transmits rotation force through the second chain 75 to the second clamping unit 40, The fourth sprocket 42 of the second clamp 41 is rotated and the second clamp 41 is moved up and down.

At this time, when the height of the structure 200 due to the contact of the second clamp 41 is not flat, a pair of second clamps 41 are moved by the operation of the handle unit 70, It is possible to secure a stable and stable supporting force even if the pressing positions are different from each other.

The nut 52 of the fixing part 50 is rotated along the spiral shaft 51 to fix the mounting position and to be inserted into the insertion groove 55 of the nut 52 A fixing step S5 is performed in which the insertion end 62 of the member 60 is inserted and fixed.

At this time, the insertion end 62 of the support member 60 is simply inserted into the insertion groove 55 of the nut 52, and installation and fixing are completed by fitting and supporting force, There is a feature that can be installed in a way.

In addition, since the position of the nut 52 can be adjusted along the spiral shaft 51, the installation position of the support member 60 can be easily changed according to the arrangement position of the curtain wall 300.

Thereafter, after the fixing step S5, a construction step S6 is performed in which the curtain wall 200 is mounted on the upper part of the support base 61 of the support member 60 and the curtain wall 200 is installed.

When the installation of the curtain wall 200 is completed, the nut 52 is rotated so as to move downward and the insertion end 62 is inserted into the insertion groove 55 ) And disassemble it.

Next, when the disassembly of the support member 60 is completed, the handle portion 70 is rotated to disengage the second clamp 41 from the structure 300, or the first clamp 31 is rotated, (31) from the structure (300).

Next, when the first and second clamps 31 and 41 are separated from the structure 300, the frame 10 is moved in a direction opposite to the front surface of the structure 300, 30) 40 is rotated to the inside of the frame 10 to be fixed to the fixing plate 16 and then the rotating copper 30 is hooked on the latch 33 to complete the disassembly.

The installation apparatus 100 of the present invention is characterized in that it can be easily disassembled after installation in a state in which it does not affect concrete or steel frame structures.

The installation device 100 of the present invention can be installed on a structure by a clamping method using the first and second clamps 31 and 41, and is easy to install and disassemble, thereby shortening the operation time.

The installation device 100 of the present invention has a feature that the position for supporting the curtain wall 200 can be easily adjusted in accordance with the situation in the field,

The installation device 100 of the present invention is characterized in that the support member 60 can be installed simply by fitting the nut 52 into the nut 52,

The installation device 100 of the present invention is characterized in that the installation surface of the structure 300 can be installed by adjusting the height of the nut 52 even if the installation surface is not flat.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the exemplary embodiments and constructions, It should be construed as being included in the scope of the right.

10: Frame 11: Vertical bar
12: support box 13: upper space
14: lower space 15: horizontal bar
16: stationary plate 20: connecting shaft
21: Fixing nut 22: First bearing
23: second bearing 24: second sprocket
25: Third sprocket
30: first clamp part 31: first clamp
32: rotation ring 40: second clamp part
41: second clamp 42: latch
50: fixing part 51: spiral shaft
52: Nut 53: First nut
54: second nut 55: insertion groove
60: Support member 61: Support
62: insertion end 63: vertical stand
64: Reinforcing bar 70:
71: rotating shaft 72: first sprocket
73: handle 74: first chain
75: second chain 100: installation device
200: Curtain wall 300: Structure
S1: Measuring step S2: Preparing step
S3: insert step S4: install step
S5: Fixing step S6: Construction step

Claims (6)

delete delete delete delete A method of installing a curtain wall mounting apparatus for temporarily installing a curtain wall in a structure,
(S1) of measuring the thickness of the structure (300) of the building to which the curtain wall (200) is to be installed and determining whether the curtain wall (200)
The rotating ring 32 of one of the first clamping portions 30 is released from the catch 33 of the other one of the first clamping portions 30 after the actual measuring step S1, (S2) for rotating the connection shaft (30) (40) relative to the connection shaft (20) so as to be perpendicular to the frame (10)
After the preparing step S2, the first and second clamps 31 and 41 of the first and second clamping portions 30 and 40 are rotated outward at an interval larger than the thickness of the structure 300, 300 inserted between the first and second clamps 31 and 41 so that the frame 10 is brought into close contact with the front surface of the structure 300,
After the inserting step S3, the first clamp 31 is rotated by hand and brought into close contact with the upper surface of the structure 300. When the first clamp 31 contacts the upper surface of the structure 300, (S4) for rotating the handle (73) of the handle portion (70) and stopping the rotation of the second clamp (31) to press the lower surface of the structure (300)
After the mounting step S4 is performed, the nut 52 of the fixing part 50 is rotated along the spiral shaft 51 to fix the mounting position, and the supporting member 60 is inserted into the insertion groove 55 of the nut 52, (S5) for inserting and fixing the insertion end (62)
And a construction step (S6) of installing the curtain wall (200) by mounting the curtain wall (200) to the upper part of the support base (61) of the support member (60) after the fixing step (S5) Installation method of a temporary installation for a curtain wall installation.
6. The method as claimed in claim 5, wherein when the installation of the curtain wall (200) is completed, the nut (52) is rotated so as to move downward and the insertion end (62) Is disengaged from the insertion groove (55)
When the support member 60 is dismantled, the handle portion 70 is rotated to disengage the second clamp 41 from the structure 300, or the first clamp 31 is rotated to rotate the first clamp 31, To the structure 300,
When the first and second clamps 31 and 41 are separated from the structure 300, the frame 10 is moved in a direction opposite to the front side of the structure 300 and then the first and second clamps 30 and 40 ) Is rotated to the inside of the frame (10) and fixed to the fixing plate (16), and then the rotating ring (32) is hooked on the catch (33) to complete the disassembly.

Images