KR101744345B1 - Climbing formwork apparatus for cast-in-place concrete with exterior insulation - Google Patents
Climbing formwork apparatus for cast-in-place concrete with exterior insulation Download PDFInfo
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- KR101744345B1 KR101744345B1 KR1020150084973A KR20150084973A KR101744345B1 KR 101744345 B1 KR101744345 B1 KR 101744345B1 KR 1020150084973 A KR1020150084973 A KR 1020150084973A KR 20150084973 A KR20150084973 A KR 20150084973A KR 101744345 B1 KR101744345 B1 KR 101744345B1
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- frame
- heat insulating
- building
- foreign matter
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- 230000002493 climbing Effects 0.000 title claims abstract description 44
- 238000009413 insulation Methods 0.000 title claims abstract description 40
- 238000009415 formwork Methods 0.000 title abstract description 24
- 239000011810 insulating material Substances 0.000 claims abstract description 66
- 238000009422 external insulation Methods 0.000 claims abstract description 12
- 230000002265 prevention Effects 0.000 claims description 26
- 239000004568 cement Substances 0.000 claims description 7
- 239000012212 insulator Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 63
- 238000009432 framing Methods 0.000 abstract description 8
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000009408 flooring Methods 0.000 description 7
- 210000002356 Skeleton Anatomy 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000009435 building construction Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 230000000875 corresponding Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001174 ascending Effects 0.000 description 1
- 230000000903 blocking Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002452 interceptive Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000003014 reinforcing Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000001429 stepping Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/22—Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising and which are not anchored in the hardened concrete; Arrangements of lifting means therefor
- E04G11/24—Construction of lifting jacks or climbing rods for sliding forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
Abstract
The present invention relates to a vertical climbing apparatus for simultaneous external and thermal simultaneous construction, which supports simultaneous construction of framing and external insulation of a building. The vertical climbing apparatus for simultaneous construction of external thermal insulation according to the present invention comprises a work frame for forming a work space in which an operator can perform work, a form supported by the work frame, and an external heat insulating material covering the wall of the building An outer heat insulating material supporting mechanism provided on the formwork, and a rail coupled with the working frame so as to be fixed to the rail shoe installed on the frame of the building. According to the present invention, the vertical climbing apparatus for simultaneous construction of external heat insulation can simultaneously perform the frame construction and the external heat insulation of the building, thereby shortening the air of the building and reducing the labor ratio.
Description
The present invention relates to a vertical climbing apparatus, and more particularly, to a vertical climbing apparatus for simultaneous construction of an outer cladding for supporting a skeleton construction and an outer insulation construction simultaneously.
In construction of a building, there are two methods of using a hypothetical device for framing work and plastering work. The first is the way the worker steps on the work platform by hanging the work platform attached to the gondola, which is placed on the uppermost side of the building, outside the exterior wall of the building. The second method is to build the work platform from the ground and work on the scaffold to be.
However, the first method of using the work footrest connected to the Gondola is that there is a high risk of a falling accident due to an unstable working environment, and there is a problem that the work quality may be deteriorated. The second method using the scaffolding can provide a stable working environment, but there is a problem that the construction cost increases due to an increase in the lease rent.
In the case of construction of high-rise buildings, it is necessary to construct a concrete floor dividing each layer including a concrete retaining wall constituting the outer wall of the building, and a concrete structure such as a girder and an inner wall for partitioning a plurality of spaces in each floor. In order to construct such a concrete structure, it is necessary to install a form having a predetermined size at a distance corresponding to the thickness of the concrete structure to be installed, and then to place the concrete in place with the reinforcing bars.
When a concrete structure is constructed using such a mold, the concrete structure is sufficiently cured between the molds, and then the molds are individually hand-pulled from the concrete structure and reused. However, when constructing a concrete retaining wall that forms the outer walls of high-rise buildings such as an apartment or a building, it is very difficult to separate the form from the concrete retaining wall and re-install it. In addition, in the process of separating and re- The risk is very high.
In order to solve the problems of the related art, a vertical climbing apparatus has been developed in which a formwork and a work footrest are integrated. The vertical climbing system is constructed by connecting and fixing frame frames in the horizontal and vertical directions to form a frame structure with a height corresponding to 2 to 3 floors of the building, a surface operation for a concrete retaining wall constituting an outer wall of each layer, And has a structure in which a work footrest and a formwork are integrally formed so as to perform a casting operation on a concrete retaining wall forming a layer. Such a vertical climbing hypothetical device is installed on the outer wall of the dry building so that it can be lifted vertically along the exterior wall of the building by a hydraulic device or the like.
The vertical climbing hypothetical device has been disclosed in Korean Patent Registration No. 0239913 (Jan. 15, 2000). However, in the case of using the conventional vertical climbing apparatus, it is necessary to proceed with the outer insulation work after the completion of the frame construction. Recently, due to the international energy saving trend, external insulation has been attracting attention for energy saving of buildings. In the case of apartment buildings of 20 ~ 30 storeys which are continuously being built, the necessity of application of external heat is strengthened by strengthening the insulation performance standard. Therefore, there is a problem in that the total air increases in order to perform the frame construction and the external insulation work using the conventional vertical climbing apparatus.
SUMMARY OF THE INVENTION It is an object of the present invention to provide a vertical climbing apparatus for simultaneous external and thermal simultaneous construction capable of simultaneously performing a skeleton work and an external heat insulating work.
In order to solve the above-mentioned problems, the present invention provides a vertical climbing apparatus for simultaneous construction of outer cladding, comprising: a work frame for forming a work space in which an operator can perform work; a die supported on the work frame; And a rail coupled to the work frame so as to be fixed to the rail shoe installed on the frame of the building. The outer heat insulating material supporting mechanism includes: an outer heat insulating material supporting mechanism installed on the mold to support the outer heat insulating material covering the wall;
The outer heat insulating material supporting mechanism includes a fixing base fixed to the mold, a pedestal coupled to the vertical base movably up and down so as to support the lower end of the outer heat insulating material, and a spring for applying upward elastic force to the pedestal can do.
The outer heat insulating material supporting mechanism may further include a connecting shaft coupled to the pedestal and a lever connected to the connecting shaft so that an operator can move the pedestal through the connecting shaft and extend to the inside of the working frame.
The pedestal connected to the connection shaft can be moved downward when the lever of the external heat insulating material supporting mechanism is pressed downward.
The vertical climbing apparatus for simultaneous construction of external heat insulation according to the present invention is characterized in that the vertical climbing apparatus for external simultaneous construction comprises a separating member spaced apart from a pedestal of the external heat insulating material supporting mechanism so as to be able to come into contact with the upper end of the external heat insulating material held by the external heat insulating material supporting mechanism, As shown in FIG.
The spacing member may protrude from the outer surface of the mold with a size equal to the thickness of the outer heat insulator supported by the outer heat insulator support mechanism.
The vertical climbing apparatus for external simultaneous construction according to the present invention may further include a foreign matter guide installed below the mold so as to guide and collect foreign matter such as cement paste flowing downwardly from the form downwardly.
The vertical climbing apparatus for simultaneous construction of external heat insulation according to the present invention may further include a foreign matter collecting member provided below the foreign matter guide so as to receive foreign matter gathered along the foreign matter guide.
The vertical climbing apparatus for simultaneous construction of external heat insulation according to the present invention further includes a fall prevention plate installed on the work frame so as to be disposed between the frame of the building and the work frame for preventing falling of foreign matter falling to the lower side of the work can do.
The drop prevention plate may be installed movably in the work frame.
The drop prevention plate may be installed so as to be rotatable about a rotation center axis of a pivot pin arranged horizontally with respect to the ground on the work frame.
The vertical climbing apparatus for simultaneous construction of external heat insulation according to the present invention having the above-described configuration has the following effects.
First, the vertical climbing apparatus for simultaneous construction of external insulation according to the present invention can reduce the air of the building and reduce the manpower ratio by supporting the simultaneous construction of the frame and external insulation of the building.
Secondly, the vertical climbing apparatus for simultaneous construction of external heat insulation according to the present invention makes it possible to simultaneously construct the wall of the building and the external insulation material, and to maintain the verticality of the external insulation material constant, Thereby minimizing the phenomenon and improving the construction quality of the building.
Thirdly, according to the present invention, a vertical climbing apparatus for simultaneous construction of external heat insulation is a foreign matter guide installed on the lower side of a form, collecting and collecting foreign matters such as cement paste flowing along a form when a concrete is laid, It has the effect of reducing the risk of safety accidents.
Fourthly, according to the present invention, the vertical climbing apparatus for simultaneous construction of external heat insulation is a fall prevention plate installed on the lower side of a formwork, it is possible to prevent foreign matter falling from a frame of a building from falling when a work such as a formwork demolding work is performed, And the risk of safety accidents can be reduced.
While the present invention has been described with reference to exemplary embodiments shown in the drawings, it is to be understood that various modifications and equivalents may be resorted to by those skilled in the art. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.
1 is a side view of a vertical climbing apparatus for simultaneous external heat insulation according to an embodiment of the present invention.
2 is a side view showing a main configuration of a vertical climbing apparatus for simultaneous external heat insulation according to an embodiment of the present invention.
3 is a view for explaining an outer insulation supporting mechanism of a vertical climbing apparatus for simultaneous external heat insulation according to an embodiment of the present invention.
FIG. 4 and FIG. 5 illustrate a building construction process using a vertical climbing apparatus for simultaneous external heat insulation according to an embodiment of the present invention.
Hereinafter, a vertical climbing apparatus for simultaneous external heat insulation according to the present invention will be described with reference to the drawings.
FIG. 1 is a side view showing a vertical climbing apparatus for simultaneous external heat insulation according to an embodiment of the present invention, FIG. 2 is a side view showing a main configuration of a vertical climbing apparatus for simultaneous external heat insulation according to an embodiment of the present invention And FIG. 3 is a view for explaining an outer insulation supporting mechanism of a vertical climbing apparatus for simultaneous external heat insulation according to an embodiment of the present invention.
As shown in FIGS. 1 to 3, the vertical climbing apparatus for simultaneous external heat insulation according to an embodiment of the present invention has a structure in which a hypothetical unit 100 for framing construction and a hypothetical unit 200 for plastering are vertically coupled . The hypothetical unit 100 for framing construction and the hypothetical unit 200 for facade construction may be integrally combined and lifted together by a single lifting device 300. [
When the building is constructed using the vertical climbing apparatus for simultaneous external heat insulation, the frame construction work is performed using the upper side frame building construction unit 100 while the lower side construction site construction unit 200 is used to perform the floor construction work Can be performed simultaneously. In addition, the structure unit 100 for supporting the frame can support the frame construction and the external insulation at the same time, so that the frame construction and the external insulation construction can be performed together. Herein, the plastering work is performed by attaching the plaster material 40 to the external heat insulating material 30 attached to the frame 10 of the building or performing the plastering work for finishing the frame 10 of the building or the finishing work such as various finishing work There may be various works after the installation of the outer insulation (30).
The hypothetical unit 100 for frame construction includes a working frame 110, a rail 120, a mold 130, an external heat insulating material supporting mechanism 140, a spacing member 150, a foreign matter guide 160, And a fall prevention plate 170. The mold 130, the external heat insulating material supporting mechanism 140, the spacing member 150, the foreign matter guide 160 and the fall prevention plate 170 are installed on the work frame 110.
The work frame 110 has a structure in which a plurality of horizontal beams, a vertical beam and a diagonal beam are combined to secure a work space in which a worker can perform a frame construction while supporting the formwork 130. The work frame 110 includes a first work stage 111 on the upper side and a second work stage 112 on the lower side. The first work stage 111 has a workbench 113 and a safety railing 114 that can be stepped on by an operator. The second work stage 112 also has a workbench 115 and a safety railing 116 that the operator can step on. The operator can perform the work of installing the formwork 130 or the external heat insulating material 30 in the work space of the first work stage 111 at the time of construction of the building. In the work space of the second work stage 112, the worker can perform operations such as demolding of the formwork.
The work frame 110 is coupled to the framework 10 of the building through the rails 120. The rail 120 is coupled to a plurality of rail shoe 20 fixed to the frame 10 of the building in the vertical direction, and vertically disposed outside the wall of the building. The rail 120 extends to the working frame 210 of the plastering unit 200 and connects the working frame 110 of the flooring unit 100 to the working frame 210 of the plastering unit 200 do. The rail 120 is moved upward by the lifting device 300 installed on the frame 10 of the building. Therefore, when the concrete pavement and the outer heat insulation work of the corresponding layer are completed, the skeleton construction unit 100 for flooring construction and the floor construction unit 200 for flooring construction are raised in such a manner that the rail 120 is guided and moved by the rail shoe 20 . The lifting device 300 may be a hydraulic device or the like.
The mold 130 is installed on the first work stage 111 of the work frame 110. The die 130 is coupled to a slider 118 slidably installed on the work table 113 of the first work stage 111. The slider 118 moves along the guide rail 117 provided on the work table 113. [ The slider 118 is provided with a joint mechanism 132 and this joint mechanism 132 tiltsably engages the die 130 with the slider 118. As the form 130 is tilted, the angle of the form 130 with respect to the ground can be adjusted. The verticality of the form 130 can be adjusted by the angle adjusting unit 134. [ One end of the angle adjusting unit 134 is tiltably coupled to the slider 118 and the other end of the angle adjusting unit 134 is coupled to the mold 130 in a tilting manner and the verticality of the mold 130 is adjusted by pushing or pulling the mold 130. [ .
1 to 3, the external heat insulating material supporting mechanism 140 is installed in the formwork 130 to support the external heat insulating material 30 covering the wall of the building. The outer heat insulating material supporting mechanism 140 includes a fixing table 141 fixed to the lower end of the formwork 130, a pedestal 142 movably installed on the fixing table 141, a spring 143 supporting the pedestal 142, And an operating member 144 coupled to the pedestal 142 for operation of the operator. The pedestal 142 is coupled to the fixing table 141 so as to protrude from the outer surface of the form 130 toward the frame 10 of the building. The pedestal 142 can support the outer heat insulating material 30 in a state of being in close contact with the outer surface of the mold 130 by supporting the lower end of the outer heat insulating material 30. [
The spring 143 is provided between the fixing table 141 and the pedestal 142 and applies an elastic force to the pedestal 142 in an ascending direction. The spring 143 elastically supports the pedestal 142 so that the upper end of the external heat insulating material 30 placed on the pedestal 142 can be brought into close contact with the spacing member 150 disposed on the upper side of the pedestal 142. Therefore, the external heat insulating material 30 placed on the pedestal 142 can be stably supported between the pedestal 142 and the spacing member 150. In addition, when the outer heat insulating material 30 receives a load by the concrete flowing to the form 130 at the time of pouring concrete, the external heat insulating material 30 elastically supports the outer heat insulating material 30 by the pedestal 142, So that deformation and breakage of the external heat insulating material 30 can be prevented. Also, after the concrete curing, the pedestal 142, which is supported by the spring 143, is lowered, so that the pedestal 142 can be more smoothly separated from the external heat insulating material 30. [
The operating member 144 is provided to allow an operator to operate the pedestal 142 and has a connecting shaft 145 and a lever 146. [ The connection shaft 145 is vertically coupled to the lower surface of the pedestal 142 and the lower end of the connection shaft 145 passes through the fixing table 141 and protrudes outside the fixing table 141. The lever 146 is coupled to a lower end of a connection shaft 145 protruding outward from the fixing table 141 and extends inward of the working frame 110. Thus, the operator can operate the lever 146 in the work space of the work frame 110. [ When the operator presses the lever 146 downward in a manner such as stepping on the operator, the pedestal 142 connected to the connection shaft 145 is moved downward. When the load applied to the lever 146 is removed, the pedestal 142 is returned to its original position by the elastic force of the spring 143.
The outer thermal insulating material supporting mechanism 140 may be modified into various other structures capable of supporting the outer thermal insulating material 30 in contact with the outer surface of the molding 130 in addition to the structure shown in the drawings. For example, the structure of the fixing plate or the pedestal, or the coupling structure thereof, may have a different structure. And the operating member may be of various other structures coupled to the pedestal, such as a link structure, to move the pedestal by the operation of the operator.
The spacing member 150 is installed on the outer surface of the formwork 130 so as to be in contact with the upper end of the outer heat insulating material 30 supported by the outer heat insulating material supporting mechanism 140 higher than the pedestal 142. The spacing member 150 may protrude from the outer surface of the mold 130 to have the same size as the thickness of the outer heat- The spacing member 150 separates the upper end portion of the formwork 130 from the wall of the building by the thickness of the external heat insulating material 30 so that the external heat insulating material 30 can be installed perpendicularly to the wall of the building.
1 and 2, the foreign matter guide 160 is installed on the lower side of the formwork 130 so as to guide and collect foreign matter such as cement paste flowing downwardly from the formwork 130 downward. A foreign matter such as cement paste or water flows downward through the form 130 to pollute the lower layer of the building and the worker performing the work in the second work stage 112 or the temporary installation unit 200 for plastering It may interfere with the operation. The foreign matter guide 160 reduces such a problem by guiding and collecting foreign matter flowing down from the formwork 130 so as not to fall downward.
A foreign matter collecting member 165 for collecting foreign substances gathering along the foreign matter guide 160 is installed below the foreign matter guide 160 on the working frame 110. [ The foreign substances collected along the foreign matter guide 160 and discharged to the discharge port (not shown) provided at the lower end of the foreign matter guide 160 are collected by the foreign matter collecting member 165. The foreign matter collected in the foreign matter collecting member 165 may be removed by an operator or discharged to a proper place through a separate discharge guide.
The drop prevention plate 170 is installed in the second work stage 112 of the work frame 110 so as to be disposed between the frame 10 of the building and the work frame 110. The fall prevention plate 170 prevents a fall of a foreign material falling to the lower side of the formwork 130 by blocking a gap between the frame 10 of the building and the work frame 110. In the second work stage 112, foreign matter such as concrete residues may fall downward when the worker performs a workpiece demolding operation or the like. The fall prevention plate 170 prevents the foreign matter from falling, thereby preventing a risk of a safety accident or contamination of buildings due to foreign matter.
The drop prevention plate 170 is tiltably installed on the work table 115 of the second work stage 112 by a joint mechanism 172 installed on the second work stage 112. That is, the drop prevention plate 170 can be rotated about the pivot pin 173, which is disposed horizontally with respect to the paper surface of the joint mechanism 172, as the rotation center axis. When the worker performs the work in the second work stage 112, the fall prevention plate 170 can be inclined toward the framework 10 of the building to prevent the foreign matter from falling. The falling prevention plate 170 may be folded inside the work table 115 to prevent the fall prevention plate 170 from interfering with the rise of the frame construction unit 100. [
The drop prevention plate 170 is not limited to the structure shown in the figures but may be modified into various other structures. For example, the fall prevention plate may be installed on the work frame 110 so as to be inclined toward the work table 115 of the second work stage 112 from the side of the frame 10 of the building, or may be fixedly installed. In addition, although the drop prevention plate 170 is shown as being installed in the second work stage 112 of the work frame 110, the fall prevention plate is not limited to the first work stage 111 of the work frame 110, Or may be installed in the construction temporary standing unit 200.
1, a plastering unit 200 includes a plurality of workbenches 211 and a plurality of safety rails 212. The workbench 210 includes a plurality of safety rails 212. The work frame 210 can be lifted together with the work frame 110 of the hypothetical unit 100 for framing construction by the single lifting device 300 by engaging with the rail 120 of the flooring unit for framing construction. Although the plastering unit 200 for a plastering work is shown as a multi-layer structure in which a plurality of workstations 211 are arranged vertically, the number of layers of the plastering unit 200 for plastering work can be variously changed.
Hereinafter, a construction process of a building using the vertical climbing apparatus for simultaneous external heat insulation according to the present embodiment will be described.
As shown in FIGS. 4 and 5, when the building is constructed, the flooring unit for framing construction and the flooring unit for plastering 200 are raised to the work position and fixed by using the rail 120 and the rail shoe 20, respectively. The mold 130 is moved forward to the frame 10 of the building in a state where the outer heat insulating material 30 is supported by the outer heat insulating material supporting mechanism 140 and the mold 130 is moved toward the frame by using the angle adjusting unit 134 Vertically. At this time, the outlet of the foreign matter guide 160 installed on the lower side of the form 130 is placed inside the foreign matter collecting member 165.
The worker may perform the framing work in the first work stage 111 of the work frame 110 after the formwork 130 and the external heat insulating material 30 are disposed outside the frame 10 of the building. The drawing shows an example in which a window frame frame 50 is provided on a wall of a frame 10 of a building. A part of the external heat insulating material 30 contacts the window frame 50. At this time, the outer thermal insulation material 30 elastically supports the outer thermal insulating material 30 in the upward direction, so that the outer thermal insulating material 30 can stably come into close contact with the window frame 50, . When the external heat insulating material 30 is not supported by the frame structure such as the spacing member 150 or the window frame 50, a suitable spacer is disposed between the frame 10 of the building and the external heat insulating material 30, It is possible to fix the position so as not to be inclined.
When the worker performs the skeleton construction work, the other worker can perform work demolding work for the skeleton 10 of the building in which the concrete curing is completed in the second work stage 112, Another worker can perform the plastering work. When performing the form demolding operation, the worker can open the drop prevention plate 170 and work with the gap between the frame 10 of the building and the second work stage 112 blocked. The fall prevention plate 170 can prevent the falling of the foreign matter falling from the frame 10 of the building during the form releasing work, thereby reducing the pollution problem caused by safety accidents or foreign matter.
If concrete is laid after appropriately arranging the form 130 and the external heat insulating material 30, the concrete will form a frame of a building such as a wall in conformity with the frame made of the formwork 130. A foreign matter guide 160 and a foreign matter collecting member 165 disposed below the form 130 are collected by a foreign material such as cement paste flowing downwardly from the form 130 when the concrete is poured. Therefore, a problem that may occur due to the foreign matter falling to the lower side of the flooring unit 100 for frame construction is reduced.
The outer heat insulating material 30 is attached to the wall of the building while the poured concrete is cured. At this time, the external heat insulating material 30 can be firmly fixed to the wall of the building by using an anchor bolt or the like. The outer heat insulating material 30 elastically supports the outer heat insulating material 30 when the concrete is poured or cured so that the position of the outer heat insulating material 30 can be stably maintained and the risk of damage due to the load caused by the concrete It decreases.
The worker presses the operation member 144 coupled to the pedestal 142 of the external thermal insulating material supporting mechanism 140 downward to remove the pedestal 142 from the external heat insulating material 142. As a result, (30). The concrete leaking between the external heat insulating material 30 and the pedestal 142 during concrete curing can attach the external heat insulating material 30 to the pedestal 142. When the pedestal 142 is adhered to the external heat insulating material 30).
As described above, the vertical climbing apparatus for simultaneous construction of external heat insulation according to the present embodiment can simultaneously perform the frame construction and the external heat insulation of the building, thereby shortening the air of the building and reducing the workforce ratio .
In addition, the vertical climbing apparatus for simultaneous construction of external heat insulation according to the present embodiment allows the wall of the building and the external heat insulating material 30 to be installed at the same time, and the vertical degree of the external heat insulating material 30 can be kept constant, It is possible to minimize the peeling phenomenon of the heat insulating material 30 after the construction and improve the quality of the construction of the building.
In addition, the vertical climbing apparatus for simultaneous external heat insulation according to the present embodiment collects and collects foreign matter such as cement paste flowing down the formwork 130 when the concrete is laid by a foreign matter guide 160 installed below the formwork 130 , It is possible to reduce the risk of building contamination by foreign matter or safety accidents.
In addition, the vertical climbing apparatus for simultaneous construction of external heat insulation according to the present embodiment is provided with a fall prevention plate 170 installed below the formwork 130, and when a work such as a workpiece removing operation is performed, Can be prevented from falling. Therefore, it is possible to reduce the risk of contamination problems or safety accidents due to the falling of foreign matter.
As described above, according to the present invention, the vertical climbing apparatus for simultaneous construction of external heat insulation supports the frame construction of the building and the external insulation work simultaneously by using the external insulation supporting mechanism installed on the work frame Various configurations are possible within the scope of the structure.
For example, it is also possible to provide a structure including only a hypothetical unit for frame construction, which provides a work space for frame construction. Also, the hypothetical unit for skeleton construction and the hypothetical unit for plastering may have work frames of various structures combined with a plurality of horizontal beams, vertical beams and diagonal beams so as to secure a work space in which an operator can perform work . Depending on the structure of the work frame, the mounting position and the arrangement structure of the outer heat insulating material supporting mechanism, the spacing member, the foreign matter guide, the foreign matter collecting member, the fall prevention plate, etc. can be variously changed.
10 ... Frame of building 20 ... Railshoe
30 ... outer insulation 50 ... window frame frame
100 ... frame building construction unit 110, 210 ... working frame
111, 112 ... first and second work stages 113, 115, 211 ... work table
114, 116, 212 ... safety guardrail 117 ... guide rail
118 ... slider 120 ... rail
130 ... Formwork 132, 172 ... Joint mechanism
134 ... Angle adjusting unit 140 ... Outer insulation supporting member
141 ... fixed base 142 ... base
143 ... spring 144 ... operating member
150 ... spacing member 160 ... foreign matter guide
165 ... foreign matter collecting member 170 ... fall prevention plate
200 ... Hybrid unit for plastering 300 ... Lifting device
Claims (11)
And a foreign matter guide installed below the mold so as to guide foreign matter such as cement paste flowing downward from the mold downward,
And a foreign matter collecting member provided below the foreign matter guide so as to receive foreign matter gathered along the foreign matter guide,
Further comprising: a drop prevention plate installed on the work frame so as to be disposed between the frame of the building and the work frame for preventing falling of foreign matter falling to the lower side of the work,
The fall prevention plate is movably installed in the work frame,
Wherein the fall prevention plate is installed to be rotatable about a pivot pin disposed horizontally with respect to the ground on the work frame.
The outer heat insulating material supporting mechanism includes a fixing base fixed to the mold, a pedestal coupled to the vertical base movably up and down so as to support the lower end of the outer heat insulating material, and a spring for applying upward elastic force to the pedestal And a vertical climbing apparatus for simultaneous external heat insulation.
The outer heat insulating material supporting mechanism further comprises a connecting shaft coupled to the pedestal and a lever connected to the connecting shaft so as to allow the worker to move the pedestal through the connecting shaft and extending to the inside of the working frame Vertical climbing system for simultaneous external insulation.
Wherein when the lever of the outer heat insulating material supporting mechanism is pressed downward, the pedestal connected to the connecting shaft is moved downward.
Further comprising a spacing member spaced apart from a pedestal of the outer heat insulating material supporting mechanism so as to be able to contact an upper end of the outer heat insulating material held by the outer heat insulating material supporting mechanism, Vertical climbing hypothesis device.
Wherein the spacing member is protruded from an outer surface of the mold to a size equal to a thickness of the outer heat insulator supported by the outer heat insulator support mechanism.
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| KR1020150084973A KR101744345B1 (en) | 2015-06-16 | 2015-06-16 | Climbing formwork apparatus for cast-in-place concrete with exterior insulation |
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| KR1020150084973A KR101744345B1 (en) | 2015-06-16 | 2015-06-16 | Climbing formwork apparatus for cast-in-place concrete with exterior insulation |
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| KR101744345B1 true KR101744345B1 (en) | 2017-06-08 |
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| DE102016205956A1 (en) * | 2016-04-08 | 2017-10-12 | Peri Gmbh | Self-climbing system, self-climbing unit and method for implementing such a self-climbing unit on a concrete structure |
| CN107100361B (en) * | 2017-03-20 | 2019-03-15 | 广州珠江工程建设监理有限公司 | Inner support aluminum dipping form device and its installation method are climbed outside a kind of |
| KR101793403B1 (en) * | 2017-04-11 | 2017-11-02 | 이명래 | Architectural climbing system with improved structural stability |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101305109B1 (en) * | 2012-03-12 | 2013-09-05 | 주식회사 근하기공 | Exterior insulation gang form apparatus with improved tie bolt device, and exterior insulation wall construction method using the same |
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| KR100239913B1 (en) | 1997-09-24 | 2000-01-15 | 유성용 | Device for lifting concrete forms |
| KR101164737B1 (en) | 2010-02-19 | 2012-07-16 | 고려대학교 산학협력단 | Gang-form Auto-Climbing System Using Photovoltaic |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101305109B1 (en) * | 2012-03-12 | 2013-09-05 | 주식회사 근하기공 | Exterior insulation gang form apparatus with improved tie bolt device, and exterior insulation wall construction method using the same |
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