WO2006070604A1 - Unite de coffrage de dalle et unite de cadre de support - Google Patents

Unite de coffrage de dalle et unite de cadre de support Download PDF

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Publication number
WO2006070604A1
WO2006070604A1 PCT/JP2005/022995 JP2005022995W WO2006070604A1 WO 2006070604 A1 WO2006070604 A1 WO 2006070604A1 JP 2005022995 W JP2005022995 W JP 2005022995W WO 2006070604 A1 WO2006070604 A1 WO 2006070604A1
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WO
WIPO (PCT)
Prior art keywords
frame
support frame
horizontal
support
unit
Prior art date
Application number
PCT/JP2005/022995
Other languages
English (en)
Japanese (ja)
Inventor
Mitsuo Sasaki
Original Assignee
Mitsuo Sasaki
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsuo Sasaki filed Critical Mitsuo Sasaki
Publication of WO2006070604A1 publication Critical patent/WO2006070604A1/fr

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Classifications

    • 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
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/38—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for plane ceilings of concrete
    • 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
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs

Definitions

  • the present invention relates to a slab form unit and a support frame unit which are applied to form each of a plurality of floor concrete slabs in a three-dimensional structure such as a multi-story parking lot, a house, a warehouse, and an office.
  • a slab form unit and a support frame unit which are applied to form each of a plurality of floor concrete slabs in a three-dimensional structure such as a multi-story parking lot, a house, a warehouse, and an office.
  • a slab of a concrete three-dimensional structure is constructed in such a manner that a slab formwork is assembled at a predetermined upper position with respect to a concrete floor and then the concrete is driven according to the slab formwork. It is formed by.
  • a typical example of this slap formwork is that a plurality of pipe supports are placed at predetermined positions via steady pipes, a plurality of large pulls are installed at the upper end, and the joists are pulled over the large pulls. It is assembled by placing the plywood on top of the joists.
  • the above-mentioned conventional slab formwork requires many and many kinds of members, has an extremely large number of assembly steps, is complicated in assembly work, has poor workability, and further requires a disassembly process. As a result, the work time required for assembling and disassembling the slab formwork becomes extremely long, requiring a lot of manpower and the construction period. Also, in order to obtain the required accuracy as a slab formwork, a high level of skill is required for the assembly work. In order to solve the technical problems as described above, the present inventor has already A slab formwork unit is being developed (see Japanese Laid-Open Patent Publication No. 0-7 — 2 4 7 6 8 2).
  • This slab formwork unit includes a base that is movable along the mounting surface, a slab formwork, a lifting device that connects the slab formable to the base so that it can be raised and lowered, and the lifting device in a predetermined state. And a stabilizing device for stabilizing.
  • the ascending / descending device includes a first link whose lower end is pivotably connected to the base, a second link whose lower end is movably connected along the base, and a first link. And a connecting pin for rotatably connecting the intermediate part of the second part and the intermediate part of the second link.
  • the stabilizer includes a length-adjustable support rod.
  • One end of the support port is pivotally connected to the second link, and the other end of the support port can be detachably engaged with an engagement portion provided on the base. Then, by engaging the other end of the support rod with the engaging portion of the base, the lower end of the second link of the lifting and lowering hand device moves along the base in the direction of lowering the slab formwork. That is blocked.
  • the construction efficiency is higher than that of the conventional slab formwork described above, and it is possible to easily obtain the required accuracy and reduce the construction cost. Can be achieved. However, it has the following problems.
  • the object of the present invention is to provide a new product that is short in installation time, easy to remove, and has a small number of parts as a whole, is simple in construction and can be manufactured at low cost.
  • Another object of the present invention is that it is relatively lightweight, can be folded into a compact shape, is easy to move in a small space at a construction site, and is easy to store and transport.
  • a support frame having a planar rectangular shape and having a top surface positioned substantially on the same plane and a bottom surface positioned substantially on the same plane parallel to the top surface; and both ends in the horizontal and vertical directions of the support frame Are arranged on the lower surface side of the part so as to be rotatable around a rotation axis extending in the horizontal and lateral directions parallel to each other along the both ends, and extending in parallel to each other at intervals in the horizontal and lateral directions.
  • a pair of strut units each including a pair of existing struts, a length adjusting means arranged at the lower end of each of the struts to substantially adjust the length of each strut, and each of the struts
  • a folding position that is rotatably supported on the opposing surface side in the longitudinal direction of each of the opposing struts and extends from the middle of each of the supporting posts along the opposing surface in the lower region;
  • the end portions can be pivoted between the operation positions that are separably connected to the lower surface sides of the horizontal lateral sides of the support frame, and when each of the braces is positioned at the operation position, the column unit Each of which is positioned in a support position
  • a slab formwork unit characterized by the above is provided.
  • the vertical distance from the lower surface of the support frame to the axis of one column unit is defined to be shorter than the vertical distance to the axis of the other column unit. If one strut unit is in the folded position and the other strut unit is in the folded position, the braces in the other strut unit and the other strut unit Preferably, each of these extends in the horizontal and vertical direction along the lower surface of the support frame on the lower side of one support unit.
  • Each of the struts extends between each of the struts in each of the strut units, parallel to each other at a distance in the longitudinal direction of each of the struts and at a right angle to each of the struts, and It is preferable that a plurality of connecting rod members each having both ends fixed to corresponding struts are provided.
  • Each of the length adjusting means includes a jack member screwed to the lower end of each of the columns, or is fitted into the lower end of each of the columns and has a plurality of longitudinal positions by the connecting unit. It is preferable to include an auxiliary support column that is selected and connected to be separable from each other, and a jack member that is screwed to the lower end of each of the auxiliary support columns.
  • the support frame extends in the horizontal horizontal direction between a pair of side frames extending in parallel with the horizontal vertical direction at intervals in the horizontal horizontal direction and both ends of the side frames in the horizontal vertical direction.
  • a plurality of auxiliary horizontal frames extending between each of the side frames parallel to each of the end frames and spaced apart from each other in the horizontal and vertical directions between each of the end frames.
  • a plurality of auxiliary vertical frames arranged in at least one row so as to extend between each of the end frames substantially in parallel with each of the side frames.
  • Each of the side frame, the end frame, the auxiliary horizontal frame and the auxiliary vertical frame is formed of a square pipe, and each upper surface of the support frame Preferably, the upper surface is defined, and the lower surface of each of the side frames and the end frames defines the lower surface of the support frame.
  • Each of the side frame and the end frame has a connecting hole having a horizontal axis orthogonal to the side frame and the end frame with the upper surface of the support frame positioned horizontally. It is preferable that a plurality of each is formed.
  • Each of the side frames and end frames of the support frame defines a rectangular peripheral frame of the support frame, and each of the columns in one column unit is respectively one end of the horizontal frame in the horizontal longitudinal direction.
  • Each of the columns in the other column unit is pivotally supported by one column support frame disposed on the lower surface of each of the two corners.
  • One end of each brace in one strut unit is pivotally supported by the other support pillar support frame disposed on the lower surface of each of the two corners at the other longitudinal end.
  • Each of the struts in the strut is rotatably supported by one brace support frame disposed on the opposite side surface in the middle in the longitudinal direction, and the other end is a side frame.
  • each of the places in the first support unit is rotatably supported by the other brace support frame disposed on the opposite side surface in the middle in the longitudinal direction of each of the support posts in the other support unit. And the other end is separable to the other place connecting frame respectively disposed on the lower surface at a position closer to the other end in the horizontal vertical direction than the center in the horizontal vertical direction of each side frame. It is preferable that they can be connected.
  • One end and one end of each brace in one and the other strut unit Preferably, each of the brace connecting frames is connected to each other, and each of the braces is positioned at the working position. .
  • Each of the other brace connecting frames is provided with a U-shaped groove that opens downward, and the other end of each brace and the one and the other brace connecting frame in one and the other strut.
  • Each of the braces is released from each of the brace support frames disposed in the middle of each of the struts along the opposite surface in the lower region.
  • each of the braces is positioned in a folded position where it is superimposed on the lower end of each of the struts, and when one strut unit is positioned in the folded position,
  • Each of the braces in the column brace is removably inserted into each U-open groove of the other brace connection frame, and each of the brace support frames is Positioned directly below the lower surface of each of the frames, each of the struts in the strut Interview Knitting bets one, respectively, are positioned earthenware pots by extending directly below the respective brace connecting frame of one, it is preferable.
  • each of the braces in the other strut unit and each of the other brace support frames are respectively directly below each of the struts in one strut unit.
  • it is positioned.
  • all the components of the support frame unit excluding the support frame are arranged so as not to protrude outward beyond the peripheral surface of the support frame when the support frame is viewed from a plane.
  • the slab mold is composed of a single rectangular mold and a flat plate, and is placed on the upper surface of the support frame and connected to the support frame.
  • the horizontal direction is perpendicular to each of the auxiliary horizontal frame and the auxiliary vertical frame with the upper surface of the support frame positioned horizontally.
  • a plurality of locations where the mounting holes are formed in each of the auxiliary horizontal frame and the auxiliary 'longitudinal frame, the auxiliary horizontal frame and the auxiliary vertical frame are respectively formed.
  • a substantially U-shaped slab form mounting groove which is open upward in cooperation with the upper surface of each of the frames, is disposed, and the slab form frame includes a pair of side frames in the support frame, a pair of End frame: a substantially parallel plane parallel to and parallel to the top surface arranged corresponding to each of the capture lateral frame and capture longitudinal frame and positioned substantially on the same plane A lower surface positioned above and A pair of formwork side frames, a pair of formwork end frames, a formwork support frame having a formwork auxiliary horizontal frame and a formwork auxiliary vertical frame, and a formwork defined by the upper surface Placed on the upper surface of the support frame ⁇ With one mold plate to be connected, the mold frame is mounted on the upper surface of the support frame with the upper surface of the support frame positioned horizontally.
  • the slab mold frame is separably fitted into the slab mold frame mounting groove of the support frame so that each of the mold frame auxiliary horizontal frame and the mold frame auxiliary vertical frame in the mold frame support frame is separably fitted. It is preferable that the support frame is held on the upper surface of the support frame so as to be separable and restricted in movement in the horizontal vertical direction and horizontal horizontal direction. With the upper surface of the support frame positioned horizontally, each of the slab formwork mounting grooves in the support frame faces each other horizontally with the corresponding auxiliary horizontal frame and auxiliary vertical frame sandwiched in the horizontal direction.
  • a pair of mounting plates extending vertically upward from the upper surfaces of the corresponding auxiliary horizontal frame and auxiliary vertical frame, each of which is a rectangular plate body long in the vertical direction and from the upper end of the plate main body. It is formed by a pair of mounting plates comprising upper end flanges extending at right angles to the flat plate body in the separating direction and the corresponding upper surfaces of the auxiliary horizontal frame and auxiliary vertical frame, and in each pair of mounting plates, the flat plate body To each of Are formed so that each pair of mounting plates has substantially the same height extending vertically upward from the upper surface of the corresponding auxiliary horizontal frame and auxiliary vertical frame.
  • each of the elongated holes is aligned with the mounting holes formed in the corresponding auxiliary horizontal frame and auxiliary vertical frame, and the corresponding auxiliary horizontal frame and auxiliary vertical frame are aligned by bolts and nuts.
  • the height of each pair of mounting plates is a pair of formwork side frames, a pair of formwork end frames, a formwork auxiliary horizontal frame and a formwork auxiliary. It is preferable that the height from the lower surface of the formwork support frame defined by the lower surface of the vertical frame to the upper surface of the formwork support frame is substantially the same.
  • a support frame to which the frame is attached and a lower surface side of both ends in the horizontal vertical direction of the support frame are arranged so as to be rotatable around a rotation axis extending parallel to each other along the horizontal horizontal direction.
  • a pair of strut units each including a pair of struts extending in parallel to each other at an interval in the horizontal and lateral directions, and disposed at the lower ends of the struts to reduce the length of each strut.
  • a length adjusting means that can be substantially adjusted, and a place for connecting each of the support columns to the support frame, and each of the support mutees is a folding position that extends along the lower surface of the support frame.
  • a support extending vertically downward with respect to the lower surface of the support frame
  • a folding position extending from the middle of each of the support columns along the facing surface in the lower region, and the other end of each of the columns. It is possible to rotate between the working positions that are separably connected to the lower surface sides of both sides of the frame in the horizontal and lateral directions.
  • each of the support units When each of the braces is positioned at the working position, each of the support units is supported. Located in position, A vertical distance from the lower surface of the support frame to the axis of one column unit is the vertical distance to the axis of the other column unit. If each of the places is positioned in the folded position and one strut is positioned in the folded position, the other strut unit is positioned in the folded position. The other strut unit and each of the places in the other strut nut extend below the one strut nut in the horizontal and vertical direction along the lower surface of the support frame. preferable.
  • Each of the strut units extends between each of the struts in each of the struts, spaced parallel to each other in the longitudinal direction of each of the struts and perpendicular to each of the struts, and It is preferable that a plurality of connecting rod members each having both ends fixed to corresponding struts are provided.
  • Each of the length adjusting means includes a jack member screwed to the lower end of each of the columns, or is fitted to the lower end of each of the columns and has a plurality of longitudinal positions by the connecting unit. It is preferable to include an auxiliary support column that is selected and connected to be separable from each other, and a jack member that is screwed to the lower end of each of the auxiliary support columns.
  • the support frame extends in the horizontal horizontal direction between a pair of side frames extending in parallel with the horizontal vertical direction at intervals in the horizontal horizontal direction and both ends of the side frames in the horizontal vertical direction.
  • a plurality of auxiliary lateral frames extending between each of the side frames parallel to each of the end frames and spaced apart from each other in the horizontal and vertical directions.
  • a plurality of auxiliary longitudinal frames arranged in at least one row so as to extend between each of the side frames substantially in parallel with each of the side frames and between each of the end frames.
  • Side frame, end frame, auxiliary horizontal frame and auxiliary vertical frame Each of the frames is formed from a square pipe, and each upper surface defines the upper surface of the support frame, and each lower surface of the side frame and the end frame defines the lower surface of the support frame, I like it.
  • Each of the side and end frames has a horizontal axis that is orthogonal to each of the side and end frames, with the upper surface of the 'support' frame positioned horizontally. It is preferable that a plurality of connecting holes are formed.
  • Each of the side frames and end frames of the support frame defines a rectangular peripheral frame of the support frame, and each of the columns in one column unit is respectively one end of the horizontal frame in the horizontal longitudinal direction.
  • Each of the support posts in the other support column is pivotally supported by one support support frame disposed on the lower surface of each of the two corners.
  • One end of each of the braces in one column mute is rotatably supported by the other support column support frame disposed on the lower surface of the two corners at the other end in the horizontal and vertical directions.
  • each brace support frame Is supported by one brace support frame disposed on the opposite side surface in the middle in the longitudinal direction of each of the columns of one column unit, and the other end is side
  • Each of the frames Can be connected to one brace connecting frame respectively disposed on the lower surface at a position closer to one end in the horizontal vertical direction than the center in the horizontal vertical direction, -One end of each brace in the base is pivotable to the other brace support frame respectively disposed on the opposite side surface in the middle in the longitudinal direction of each post in the other post unit.
  • the other end is supported on the other brace connecting frame disposed on the lower surface at a position closer to the other end in the horizontal vertical direction than the center in the horizontal vertical direction of each side frame. It is preferable that each can be separated and connected.
  • each column unit is positioned at a support position.
  • Each of the other brace connecting frames has a U-shaped groove opened downward, and the other end of each of the braces and one of the other brace connecting frames and the other of the other brace connecting frames.
  • Each of the braces extends along the opposite surface in the lower region from each of the brace support frames disposed in the middle of each of the struts.
  • each brace When the other end of each brace is positioned at the folding position where it is superimposed on the lower end of each of the struts, and when one strut unit is positioned at the folding position, Each of the plates in the frame is removably inserted into the u-shaped groove of each of the other brace connecting frames, and each of the one place support frames is respectively Positioned directly below the lower surface of each of the frames, each of the struts in the strut Interview Knitting bets one, respectively, are positioned to extend immediately below the respective brace connecting frame of one, it is preferable.
  • each of the braces in the other strut unit and each of the other brace support frames are respectively directly below each of the struts in one strut unit.
  • it is positioned.
  • all the structural members except the support frame are arranged so as not to protrude outward beyond the peripheral surface of the support frame when the support frame is viewed from the plane.
  • a plurality of locations in each of the auxiliary horizontal frame and the auxiliary vertical frame are provided with the auxiliary horizontal frame and the auxiliary with the upper surface of the support frame positioned horizontally.
  • a substantially u-shaped slab form mounting groove which is open upward in cooperation with the upper surface of each of the auxiliary horizontal frame and auxiliary vertical frame, is disposed, and the lab form frame is supported
  • the mold support frame is supported in a state where the upper surface of the support frame is horizontally positioned.
  • each of the slab formwork mounting grooves in the support frame faces each other horizontally with the corresponding auxiliary horizontal frame and auxiliary vertical frame sandwiched in the horizontal direction.
  • a pair of mounting plates extending vertically upward from the upper surface of the corresponding auxiliary horizontal frame and auxiliary vertical frame, each of which is a rectangular plate body long in the vertical direction and from the upper end of the plate body.
  • a pair of mounting plates consisting of upper flanges extending perpendicularly to the flat plate main body in the direction of separation, and the corresponding auxiliary horizontal frames and upper surfaces of the auxiliary vertical frames,
  • Each body has a vertically extending slot
  • each pair of mounting plates has substantially the same height extending vertically upward from the corresponding auxiliary horizontal frame and the upper surface of the auxiliary vertical frame.
  • FIG. 1 is a perspective view showing an embodiment of a slab formwork according to the present invention, and is a partially exploded perspective view.
  • Figure 2 is a front view of the slab formwork unit shown in Figure 1 without disassembly.
  • Fig. 3 is a side view of the slab formwork unit shown in Fig. 2 as viewed from the left in Fig. 2.
  • FIG. 4 is a plan view showing the slab formwork unit shown in FIG. 2 with a part of the formwork plate removed.
  • FIG. 5 is a plan view of the slab formwork unit shown in FIG.
  • FIG. 6 is an enlarged view of part A in FIG.
  • FIG. 7 is a view taken in the direction of arrow B in FIG.
  • FIG. 8 is a plan view of FIG.
  • FIG. 9 is an enlarged view of part C in FIG.
  • FIG. 10 is a view taken in the direction of arrow D in FIG.
  • FIG. 11 is an exploded and enlarged view of the structure of the brace attachment portion on the left side in FIG.
  • Fig. 12 is a view taken in the direction of arrow E in Fig. 11.
  • Fig. 12 is a view taken in the direction of arrow E showing only the column and the brace support frame.
  • FIG. 13 is a view from the arrow F in Fig. 11 and shows only the side frame and the place connecting frame.
  • FIG. 14 is a front view showing a state in which the jack member is removed from the support frame unit of the slab type frame unit shown in FIG.
  • FIG. 15 is a diagram showing a state of the support frame unit shown in FIG. 14 in a state of folding the support unit and the place.
  • FIG. 16 is a view showing a state in which the support unit is positioned at the support position and a state in which the support unit and the brace are folded in the support frame unit shown in FIG.
  • FIG. 17 is a view showing a state in which the support unit and the brace are folded in the support frame unit shown in FIG.
  • FIG. 18 is a perspective view showing a state in which casters are attached to the slab formwork unit shown in FIG. 1, and is a perspective view showing a part in cross section.
  • FIG. 19 is a perspective view showing another embodiment of a slab formwork unit according to the present invention, and is a partially exploded perspective view.
  • FIG. 20 is a plan view of the support frame unit in the slab form unit shown in FIG.
  • FIG. 21 is a plan view of the slap mold frame shown in FIG. 19, in which a part of the mold plate and the mounting plate are removed.
  • FIG. 22 is a front view of the slab form frame shown in FIG.
  • FIG. 23 is an exploded view showing a part of the slab formwork shown in FIG.
  • Fig. 24 is a view taken in the direction of arrow G in Fig. 23.
  • FIG. 25 is an assembly view of the constituent members shown in FIG.
  • FIG. 26 is a cross-sectional view taken along the line H—H in FIG.
  • FIG. 27 is a perspective view showing still another embodiment of the slab formwork according to the present invention, and is a partially exploded perspective view.
  • Fig. 28 is a front view of a state in which four slack formwork units shown in Fig. 2 are connected in parallel.
  • Figure 29 is a plan view showing the connected state of the slab formwork shown in Figure 28. It is a top view which removes and shows a part of formwork flat plate.
  • -Fig. 30 is a plan view showing a state where four slab formwork units shown in Fig. 2 are connected in parallel through intermediate slab formwork, and a part of the form plate is removed. It is a top view shown.
  • FIG. 31 is a front view of FIG. 30 and is an exploded front view showing a part of the intermediate slab formwork.
  • FIG. 32 is an enlarged view of a part of FIG.
  • Fig. 33 is a view taken in the direction of arrow J in Fig. 32.
  • FIG. 34 is a perspective view of the intermediate slab form shown in FIG.
  • FIG. 35 is a cross-sectional view for explaining the connection configuration between the pair of slab formwork shown in FIG. 19 and the intermediate slab formwork, and corresponds to FIG. .
  • Fig. 36 is a view taken along arrow K in Fig. 35.
  • BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of a slab type frame unit and a support frame unit constructed according to the present invention will be described below in detail with reference to the accompanying drawings. 1 to 36, substantially the same parts are denoted by the same reference numerals. 1 to 5, the slab form unit 2 includes a metal support frame unit 4 and a rectangular form plate 6 constituting a slap form frame.
  • the support frame unit 4 includes a support frame 8, one column unit 12 including a pair of columns 10, the other column unit 16 including a pair of columns 14, a column 10 and 1 and 4 are provided with length adjusting means 1 1 and 1 5, and places 2 0 and 2 2 for connecting each of the columns 10 0 and 1 4 and the support frame 8, respectively.
  • the support frame 8 has a planar rectangular shape and is positioned substantially on the same plane. And a lower surface positioned substantially coplanar and parallel to the upper surface.
  • the slab mold unit 2 shown in FIGS. 1 to 5 has length adjusting means 1 so that the upper and lower surfaces of the support frame 8 and the upper surface of the mold plate 6 are substantially horizontal. It is mounted on the mounting surface via 1 and 1 5.
  • the support frame 8 will be described in more detail.
  • the support frame 8 has a horizontal vertical direction (a direction perpendicular to the paper surface in FIG. 2, a horizontal direction in FIG. 3) and a horizontal vertical direction (a horizontal direction in FIG. 2).
  • a pair of side frames 30 extending in parallel with each other in the direction perpendicular to the paper surface in FIG. 3 and a pair of side frames 30 extending in the horizontal horizontal direction between both ends in the horizontal vertical direction.
  • Each of the side frame 30 and the end frame 32 is formed of rectangular square pipes having substantially the same cross-section as each other.
  • the support frame 8 further extends between each of the side frames 30 in parallel to each of the end frames 3 2 at intervals between each of the end frames 3 2 in the horizontal and vertical directions.
  • between each of the five auxiliary lateral frames 3 4 and the side frame 30 substantially between each of the end frames 3 2 in parallel with each of the side frames 30.
  • each of the capture horizontal frame 34 and the capture vertical frame 36 is formed of rectangular pipes having substantially the same cross-section as each other.
  • the height and the horizontal width of each of the auxiliary horizontal frame 3 4 and the auxiliary vertical frame 3 6 are the height of the side frame 30 and the end frame 3 2, respectively. It is specified as 1 Z 2 in the horizontal width.
  • the upper surface of each of the auxiliary horizontal frame 3 4 and the auxiliary vertical frame 3 6 is disposed so as to be positioned substantially on the same plane with respect to the upper surfaces of the side frame 30 and the end frame 3 2.
  • each of the side frame 30, the end frame 32, the capture horizontal frame 34, and the auxiliary vertical frame 36 is The upper surface is defined, and the lower surfaces of the side frames 30 and the end frames 32 are defined as follows:-the lower surface of the support frame 8; Each of the side frame 30 and the end frame 3 2 defines a rectangular peripheral frame 3 7 of the support frame 8. Each of side frame 30 and end frame 3 2 has a connecting hole (through hole) 30 0 a that is orthogonal to each of side frame 30 and end frame 32 and has a horizontal axis. And 3 2 a are formed in plural. In the embodiment, each of the connecting holes 30 a and 3 2 a has two pairs formed in the vertical direction in the longitudinal direction in each of the side frame 30 and the end frame 32.
  • a plurality of pairs are arranged at intervals.
  • a form plate 6 having a plane shape substantially the same as the plane shape of the peripheral frame 37 is made of various plywoods, metal plates, plastic plates, etc. for the form frame, and is formed on the upper surface of the support frame 8. It is placed and fastened in a separable manner by a plurality of screws 6a. Female screw holes h to which the screws are screwed are formed at appropriate positions on the upper surfaces of the side frame 30, the end frame 3 2, and the auxiliary lateral frame 3 4 of the support frame 8.
  • One strut mute 12 is connected to the horizontal lateral direction along the one end portion on the lower surface side of the one horizontal end portion (right end portion in FIG. 2) of the peripheral frame 37 of the support frame 8.
  • Rotating axis L 1 (see FIGS. 7 and 8) extending around the pair of struts 10 arranged so as to be rotatable and extending in parallel to each other at intervals in the horizontal lateral direction. And between the columns 10, the columns 10 extending in parallel with each other in the longitudinal direction of the columns 10, and extending at right angles to the columns 10, and both ends corresponding to each other.
  • Each of the struts 10 having the same length as each other is formed from rectangular rectangular pipes having substantially the same cross-section as each other.
  • Each of the connection port members 3 8 is formed of round pipes having substantially the same circular cross section.
  • the other strut unit 16 is connected to the water in the peripheral frame 37 of the support frame 8. On the lower side of the other end in the horizontal and vertical direction (left end in Fig. 2), it can be rotated around the rotation axis L2 (see Fig. 10) extending horizontally along the other end. Between the pair of struts 14 and the struts 14 that extend in parallel to each other at an interval in the horizontal and horizontal directions, and are spaced in the longitudinal direction of each of the struts 14. A plurality of (four in the embodiment) connecting rods extending parallel to each other and perpendicular to each of the 'posts 1' 4 and having both ends fixed to the corresponding post 14 respectively. Member 3 8 is provided.
  • Each of the struts 14 having the same length as each other is formed of rectangular rectangular pipes whose cross sections are substantially the same as those of the struts 10 with respect to each other.
  • Each of the connecting rod members 3 8 is formed of a round pipe whose cross-sections are substantially the same circular shape.
  • a column support frame 40 is provided on each of the lower surfaces of the two corners at one end of the peripheral frame 37 in the horizontal vertical direction (the right end in FIG. 2). Since each of the column support frames 40 has substantially the same configuration as each other, in the following, in FIG. 2, they are arranged on the lower surface of the front side corner portion of the right end portion of the peripheral frame 37. The column support frame 40 will be described. Referring to FIGS.
  • the column support frame 40 includes a rectangular substrate 4 1 and a horizontal width direction (left and right direction in FIG. 7) on one side (the left side surface in FIG. 6) of the substrate 41. And a pair of support plates 4 2 fixed at the center so as to stand upright from the one side and extend parallel to the longitudinal direction (vertical direction in FIG. 7) with a gap in the width direction between each other. ing.
  • the length of one end (upper end in FIG. 6) of each of the support plates 42 from the one surface of the substrate 41 is longer than the length of the other end (lower end in FIG. 6).
  • An inclined surface is formed between one end of each of the support plates 4 2 and the tip of each of the other ends.
  • each of the support plates 42 flanges 4 2 F that are separated from each other and extend at right angles to the horizontal lateral direction are integrally formed.
  • the outer surface of each flange 4 2 F (upper end surface in FIG. 7) is positioned on substantially the same plane as one end surface of substrate .4 1 (upper end surface in FIG. 7 ′).
  • Each of the support plates 4 2 has a common axis. Support holes 4 2 a are formed.
  • the column support frame 40 configured as described above is such that the outer surface of the flange 4 2 F on each of the support plates 4 2 is in front of the right end in FIG. 2 in the peripheral frame 37 It is in contact with the lower surface of the corner and fixed by contact.
  • the other surface (right side surface in FIG.
  • a rectangular plate 44 is fixed to the upper end of the column 10 by welding.
  • a supported plate 45 having a certain horizontal vertical width is fixed to the center of the upper surface of the plate 44 by welding so as to stand upright from the upper surface.
  • the upper end of the supported plate 45 has an arc shape when viewed from the horizontal lateral direction, and a supported hole 45 a is formed in the upper end portion of the supported plate 45.
  • the upper end of the support plate 45 is supported by the support column 45.
  • the support holes 4 5a are inserted into the gaps of the support plate 4 2 in the frame 40, and the support holes 4 2 By aligning with the support holes 4 2 a and inserting the support pins 4 6, the support pins 4 6 are rotatably supported by the column support frames 40.
  • a retaining ring 47 is detachably attached to the support pin 46.
  • the other column support frame 40 is also arranged on the lower surface of the rear corner of the right end portion of the peripheral frame 37 in FIG. 2 in substantially the same manner as in the column support frame 40. .
  • the upper end portion of the other support column 10 is also rotatably supported on the other support column support frame 40 in substantially the same manner as in the support column 10.
  • Each rotation axis of the column 10 (each axis of the support pins 46) is substantially positioned on the rotation axis L1.
  • a column support frame 50 is disposed on the lower surface of each of the two corners.
  • Each of the column support frames 50 has substantially the same configuration as each other, and has substantially the same configuration except for a part thereof as compared to the column support frame 40 described above. ing.
  • Each of the column support frames 50 is also disposed on the lower surface in substantially the same manner as in each of the column support frame 40 described above.
  • FIG. 9 and FIG. 10 show a column support frame 50 disposed on the lower surface of the front corner at the left end of the peripheral frame 37 in FIG.
  • the part that is substantially the same as 4 0 is indicated by a number in the 50th range corresponding to the column support frame 4 0 and the description is omitted.
  • the configuration and supported configuration of the upper end of the column 14 are substantially the same as the configuration and supported configuration of the upper end of the column 10 described above. Substantially the same parts are denoted by the same reference numerals, and description thereof is omitted.
  • the column support frame 50 disposed on the lower surface of the front corner at the left end of the peripheral frame 37 is longer than the column support frame 50 described above. ing.
  • the other configuration is substantially the same as the support 10 described above.
  • the other column support frame 50 is also arranged on the lower surface of the rear corner of the left end of the peripheral frame 37 in the same manner as in the column support frame 50 in FIG. Is done.
  • Each rotation axis of the support pillars 16 (each axis of the support pins 46) is substantially positioned on the rotation axis L2.
  • the vertical distance from the lower surface of the peripheral frame 37 to the lower axis of the support frame 8 to the rotation axis L 2 of each of the columns 14 is from the lower surface.
  • the length adjusting means 1 1- 'for adjusting the length of the post 1 0 includes a jack member 1 1 A screwed to the lower end of the post 1 0. The More specifically, the length adjusting means 1 1 is inserted into the lower end portion of the support column 10 and fixed by welding and a metal female screw member (not shown) is screwed to the female screw member. Jack member 1 1 A.
  • the jack member 1 1 A includes a circular metal substrate 1 1 a and a metal rod member 1 1 b that stands upright from the center of the substrate 1 1 a.
  • the rod member 11 b has a circular outer peripheral surface, and a male screw is formed on the outer peripheral surface.
  • the lower end of the opening member 1 1 b is fixed to the substrate 1 1 a by welding.
  • the jack member 1 1 A is detachably connected to the column 10 when the rod member 1 1 b is screwed to the female screw member of one column 10.
  • the protrusion length from the lower end of the column 10 can be adjusted by rotating the jack member 11A. As a result, the length of the column 10 is substantially adjusted.
  • Nut member is screwed and fixed to the lower end of the baffle member 1 1 b, and a horizontal hole is formed in the lower end of the cuff member 1 1 b so that the rotation operation port can be inserted. Rotating operation of the jack member 1 1 A can be facilitated by means such as.
  • Each length adjusting means 11 of the column 10 has substantially the same configuration.
  • each length adjusting means 15 of the support 14 has substantially the same configuration as the length adjusting means 1 1, so that it corresponds to the portion corresponding to the length adjusting means 1 1. (For example, the part corresponding to the jack member 11 A is attached with the sign 15 A), and the description is omitted.
  • each of the columns 10 in one column unit 12 is disposed on the lower surface of the two corners at one end in the horizontal and vertical direction of the peripheral frame 37, respectively. It is supported so that it can rotate on one supporting column frame 40.
  • each of the columns 14 in the other column unit 16 is respectively connected to the other end in the horizontal vertical direction of the peripheral frame 37. It is supported by the other column support frame 5- ⁇ 0, which is arranged on the lower surface of each of the two corners.
  • Each of the support fixtures 12 and 16 has a folding position (a position shown in FIGS. 16 and 17) extending along the lower surface of the support frame 8, and the lower surface of the support frame 8.
  • each of the column posts 1 2 and 1 6 is positioned in the support position, the horizontal vertical direction in each of the column columns 1 0 in each of the column columns 1 2 and 1 6 and in each of the column columns 1 4
  • the inner surfaces of each face each other.
  • the inner side surfaces of each of the pillars 10 and the pillars 14 respectively define opposite faces.
  • one end of each brace 20 in one strut unit 12 (the lower end in FIGS.
  • each strut unit 1 2 is connected to one strut unit 1 2 are respectively rotatably supported by one place support frame 60 disposed on the opposite side surface in the middle in the longitudinal direction of each column 10.
  • the other end (the upper end in FIGS. 1 and 2) is disposed on the lower surface of the side frame 30 at a position closer to one end in the horizontal vertical direction than the center in the horizontal vertical direction.
  • Each of the other brace connecting frames 62 can be detachably connected by connecting means.
  • One end of each of the places 2 2 in the other strut unit 16 (the lower end in FIGS.
  • braces 2 0. and 2 2 in one and the other post-putts 1 2 and 1 6 is connected to the other end (the upper end in FIGS.
  • each of the brace support frames 6 0 disposed in the middle of each of the columns 10 0 and 1 4 ′, respectively.
  • Folding position (Figs. 16 and 1) that extends along the opposite surface of the lower region from each other and where the other end of each is superimposed on the lower end of each of the columns 10 and 14 respectively.
  • 7) and the other end of each of the braces 20 and 22 are brace connecting frames disposed on the lower surface of each side frame 30 of the support frame 8, respectively. 6 2 It is possible to rotate between the operation positions (positions shown in FIGS. 1 and 2) that are detachably connected to each of the two.
  • each of the braces 20 and 2 2, each of the brace support frames 6 0, and each of the brace connection frames 6 2 has substantially the same configuration as each other.
  • the configuration of the brace 22, the brace support frame 60, and the brace connection frame 6 2 arranged on the left side in FIG. 2 will be described.
  • the place support frame 60 made of a metal plate extends at a right angle in one side direction from both sides of the rectangular flat plate body 60.a and the flat plate body 60. And a pair of side walls 60 b facing each other, and has a substantially U shape as a whole.
  • the tops of the side walls 60b having substantially the same shape are formed in a circular arc shape, and attachment holes 60c are formed in the center of the circular arc in each of the side walls 60b.
  • Each of the mounting holes 60c is positioned on a common axis.
  • the outer surface of the flat plate body 60 a is brought into contact with the opposite surface in the longitudinal direction of the column 14 and fixed by welding. Therefore, the brace support frame 60 has a U-shape opened to the opposite side. Has a groove.
  • the width of the brace support frame 60 is formed to be narrower than the width of the opposite side of the column 14, and the brace support frame 6: 0 is as shown in FIG.
  • the column 14 is arranged at the center in the width direction of the opposite side surface.
  • the place connecting frame 6 2 made of a metal plate is composed of a rectangular flat plate body 6 2 a and a pair of side walls 6 2 b that extend from both sides of the flat plate body 6 2 a at right angles to one side and face each other. As a whole, it is almost U-shaped.
  • the top portions of the side walls 6 2 b having substantially the same shape are formed in an arc shape, and the mounting holes 6 2 c are respectively formed in the center portions of the arcs in the side walls 6 2 b. .
  • Each of the mounting holes 6 2 c is positioned on a common axis.
  • the brace connecting frame 6 2 configured as described above is such that the outer surface of the flat plate body 6 2 a is located closer to the other end in the horizontal vertical direction than the horizontal vertical center of the side frame 30. It is in contact with the bottom surface at the position near the left end in Fig. 2 and is fixed by welding. Therefore, the brace connecting frame 62 has a U-shaped groove opened downward.
  • the width of the brace connection frame 6 2 is formed to be narrower than the width of the lower surface of the side frame 30, and the brace connection frame 6 2 has the side frame 30 as shown in FIG. It is arranged at a position offset toward the inner side in the width direction on the lower surface (inner side with respect to the periphery of the support frame 8).
  • the brace 22 is formed of a square pipe having a square cross section. One end (lower end in Fig. 11) and the other end (upper end in Fig. 11) of the brace 22 are formed in a semicircular shape when viewed from the front, as shown in Fig. 11. A mounting hole 2 2 a is formed in the center of the semicircular shape at one end and the other end of the brace 22, respectively. One end of the brace 22 constructed as described above is inserted into the U-shaped groove formed by each of the flat plate body 60 a and the side wall 60 b in the brace support frame 60 and attached to the mounting hole. 2 2 a is aligned with each of the mounting holes 60 c.
  • the support pin 6 4 is inserted into each of the mounting hole 2 2 a and the mounting hole 60 c, and the retaining ring 6 6 is fitted and held in the annular groove 6 4 a formed in the support pin 6 4. .
  • one end of the brace 2 2 is rotatably supported by the place support frame 60.
  • the other end of the brace 2 2 is inserted into the U-shaped groove formed by each of the flat plate body 6 2 a and the side wall 6 2 b of the brace connecting frame 6 2 so that the mounting hole 2 2 a is formed. Aligned to each of the mounting holes 6 2 c.
  • Connecting pin 6 7 is inserted into each of mounting hole 2 2 a and mounting hole 6 2 c aligned with each other, and retaining pin 6 8 is separable into through hole 6 7 a formed in connecting pin 6 7 Insertion is retained.
  • the connecting pin 6 7 and the retaining pin 6 8 constitute a connecting means.
  • each of the braces 20 and 22 in FIG. 6 and each of the brace connecting frames 6 2 are connected to each other and each of the braces 20 and 22 is positioned at the working position
  • the post columns 1 2 and 1 6 are each positioned in the support position.
  • the slab form unit 2 is mounted on the mounting surface via the respective substrates 11a and 15a of the jack members 11a and 15a.
  • each of the pillars 10 and each of the braces 20 and 2 2 that obliquely connect each of the pillars 14 and the support frame 8 support the support frame 8.
  • Support frame unit 4 and slab The strength of the formwork unit 2 is secured, and each of the support units 1 2 and 1 6 that contribute to stable load support is positioned at the support position.
  • the downward vertical distance to the lower end of each of the pillars 10 and 14 in each of 2 and 16 is defined substantially equal to each other. Due to this configuration, the protruding lengths of the jack members 1 1 a and 15 a from the lower ends of the pillars 10 0 and 14 4 are placed on the slab formwork 2.
  • each of the supported plates 45 disposed at the upper ends of each of the columns 10 and 14 has the horizontal vertical length.
  • the outer surface in the direction is in contact with or almost in contact with the inner side surface in the horizontal vertical direction of the substrates 4 1 and 5 1 (see FIGS. 6 and 9) in the support columns 40 and 50, respectively.
  • the slab form unit 2 can be stably placed in a stable state.
  • the slab mold unit 2 in which each of the column units 1 2 and 1 6 is positioned at the support position and placed on the mounting surface the slab mold unit 2 is viewed from the plane, and therefore the support frame All components of the support frame unit 4 excluding the support frame 8 are arranged so as not to protrude outward beyond the rectangular peripheral surface of the support frame 8 when viewed from the plane.
  • a plurality of the slab mold units 2 are placed on the mounting surface in parallel with each other in the horizontal and vertical directions and in the horizontal and horizontal directions, and are connected to each other so as to be separable from each other.
  • the frame surface can be easily formed. More specifically, in FIGS. 28 and 29, a slab form surface is formed by arranging four slab form units 2A, 2B, 2C and 2D in parallel. The illustrated embodiment is shown. In the illustrated embodiment, the slab formwork units 2 A and 2 B and the slap formwork units 2 C and 2 D are each one end frame of each support frame 8.
  • the horizontal and vertical outer surfaces of 2 2 are arranged in parallel so that they are in contact with each other, and can be separated by Port & Nut 70 using the connection holes 3 2 a (see Fig. 1) aligned with each other. Is concluded.
  • the slab mold units 2 A and 2 C and the slab mold units 2 B and 2 D are respectively connected to the horizontal lateral outer surface of one side frame 30 in each support frame 8. They are arranged in parallel so that they are adjacent to each other, and are connected to each other by Porto & Nut 70 using connection holes 30a (see Fig. 1) aligned with each other.
  • a horizontal rectangular slab form surface is formed by the upper surfaces of the form plates 6 of the slab form units 2A to 2D.
  • the slab formwork surface can be easily enlarged by connecting the slab formwork units 2 in parallel in the horizontal and vertical directions and in the horizontal and horizontal directions so as to be separable from each other. it can.
  • each of the connecting rod members 3 8 in the struts 1 2 and 16 improves the strength of the strut units 1 2 and 16. Since these can be used as a ladder, it also contributes to improving workability at the construction site.
  • casters 7 2 can be separated on the lower surface side of each board 1 1 a and 1 5 a of jack members 1 1 A and 15 A of slab formwork unit 2 as shown in Fig. 18.
  • the slab formwork unit 2 By attaching to the slab, the slab formwork unit 2 can be used as a movable shelf or a movable work table.
  • a concrete slab is formed on the slab mold surface by placing concrete on the slab mold surface formed as described above.
  • the slab formwork unit Demold each of 2. This demolding is achieved by substantially shortening the length of each of the columns 10 0 and 14 by rotating the jack members 11 A and 15 A in each of the slab formwork units 2.
  • the slab mold unit 2 and the support frame unit 4 have a short installation time and are easy to remove, and as a whole, the number of parts is small. It is easy to construct and can be manufactured at low cost.
  • Each of the braces 20 and 2 2 is positioned in the folded position, and the other strut unit 16 is positioned in the folded position with one column unit 1 2 positioned in the folded position.
  • each of the braces 20 and 2 2 is released, and each of the braces 20 and 22 is connected.
  • each of the braces 20 and 22 is connected.
  • the other end of each of the plates 20 and 22 is positioned at a folding position where it is overlapped with the lower end of each of the columns 10 and 14, respectively.
  • Each of the places 2 0 and 2 2 is such that when each of the braces 2 0 and 2 2 is positioned in the folded position, the end of each of the braces 2 0 and 2 2 is positioned on the columns 1 0 and 1 4 respectively. It has a length that does not exceed the lower end of each.
  • This configuration consists of a pole unit 1 Contributes to compaction when 2 and 16 are folded.
  • the braces 20 'each' in one of the supporting column units 12 are respectively connected to the other brace connecting frame 6 2 (the brace connecting link located on the left in FIGS.
  • each frame 6 2) is separably inserted into each U-shaped groove.
  • each brace support frame 60 in one strut mute 1 2 is positioned directly below the lower surface of each side frame 30 in the support frame 8 with almost no gap.
  • Each of the struts 10 in the strut unit 1 2 is directly below one of the brace connecting frames 6 2 (place connecting frame 6 2 located on the right side in FIGS. 16 and 17). Is positioned to extend almost without any gaps.
  • the other support mute 16 is rotated around the rotation axis L 2 and positioned at the folding position (see FIGS. 16 and 17).
  • each of the braces 2 2 and each of the other place support frames 60 in the other strut unit 16 is in each case one side. It is positioned just under each of the pillars 10 in the pillars 1 and 2 with almost no gap.
  • Each of the column units 1 2 and 1 6 can be positioned in sequence, directly below the lower surface of the support frame 8, with almost no gap between them, so that the slab formwork unit 2 has almost the minimum thickness. Folded into As is clear from the above description, the slab formwork unit 2 and the support frame unit 4 according to the present invention are relatively lightweight, can be folded into a compact shape, and have a narrow space at the construction site.
  • FIGS. 15 to 17 the jack members 11 a and 15 a screwed to the lower ends of the columns 10 and 14 are not shown, but the above-described column users and Each folding operation of 1 2 and 1 6 is performed with the jack members 1 1 a and 1 5 attached to the lower ends of the columns 10 0 and 1 '4.
  • the jack members 1 1 a and 15 are each screwed to the lower end of each of the struts 10 0 and 1 4 and are almost screwed in as much as possible.
  • the slab formwork unit 80 includes a support frame unit 8 2 and a slab formwork 8 4.
  • the upper surface of the support frame 8 is positioned horizontally at a plurality of locations in each of the auxiliary horizontal frame 3 4 and the auxiliary vertical frame 36 in the support frame 8.
  • Mounting holes 3 4 a (see Fig. 2 3) and 3 6 a (see Fig. 2 2) that are perpendicular to each of the auxiliary horizontal frame 3 4 and auxiliary vertical frame 3 6 and have a horizontal axis. A plurality of each is formed.
  • each of the auxiliary horizontal frame 3 4 and the auxiliary vertical frame 3 6 where the mounting holes 3 4 a and 3 6 a are formed the capture lateral frame 3
  • a substantially U-shaped slab form-mounting groove 86 which is open upward in cooperation with the upper surface of each of the four auxiliary vertical frames 36, is provided.
  • the slab form mounting groove 8 6 has 10 locations on the auxiliary horizontal frame 3 4, and the auxiliary vertical In frame 36, it is arranged at four locations.
  • each of the slab type frame mounting grooves 8 6 in the support frame 8 has a corresponding auxiliary lateral frame.
  • Frames 3 and 4 and auxiliary vertical frames 3 '6 are horizontally opposed to each other in the horizontal direction, and the corresponding auxiliary horizontal frames 3 4 and auxiliary vertical frames 3 6 are perpendicular to the upper surface.
  • each pair of mounting plates 8 a long hole 8 8 c extending vertically is formed in each of the flat plate main bodies 8 8 a.
  • Each pair of mounting rods 8 8 has a long hole 8 8 c so that the height of the corresponding auxiliary horizontal frame 3 4 and auxiliary vertical frame 36 extending vertically upward from the upper surface is substantially the same.
  • the slab formwork 8 4 includes a pair of side frames 30 on the support frame 8 of the support frame unit 8 2, a pair of end frames 3 2, and an auxiliary lateral frame.
  • An upper surface arranged corresponding to each of 3 4 and the auxiliary vertical frames 3 6 and positioned substantially on the same plane, and a lower surface substantially parallel to the upper surface and positioned on the same plane A pair of formwork side frames 9 having
  • a mold support frame 9 8 having a pair of formwork end frames 9 2, a formwork auxiliary horizontal frame 94, and a formwork auxiliary vertical frame 9 6, and a mold defined by the upper surface And a single form plate 6 mounted and connected to the upper surface of the frame support frame 98.
  • the lower surface of the formwork support frame '98 is composed of a pair of formwork side frames 90, a pair of formwork end frames 92, a formwork auxiliary horizontal frame 94, and a formwork Defined by the lower surface of each of the auxiliary longitudinal frames 96.
  • Formwork side frame-'90, formwork end frame 92, formwork auxiliary horizontal frame 94 and formwork auxiliary vertical frame 9 6 are each made of wood with a rectangular cross section However, there is also an embodiment in which a square pipe is formed.
  • the planar shape of the slab form 8 4 is formed so as to substantially match the planar shape of the support frame 8 of the support frame unit 8 2.
  • Each of the formwork auxiliary horizontal frame 9 4 and the formwork catching vertical frame 9 6 corresponds to each of the long holes 8 8 c formed in each pair of the mounting plates 8 8 of the support frame 8, respectively.
  • Mounting holes 9 4 a and 9 6 a are formed.
  • each pair of mounting plates 8 8 constituting each of the slab mold mounting grooves 8 6 of the support frame unit 8 2 is determined from the lower surface of the mold support frame 9 8 from the lower surface of the mold support frame 9 8. Is set to be substantially the same as the height up to the upper surface.
  • each of the formwork auxiliary horizontal frame 9 4 and the formwork auxiliary vertical frame 9 6 in the formwork support frame 98 can be separated into the slab formwork mounting groove 8 6 of the support frame 8
  • the slab mold 84 is held on the upper surface of the support frame 8 so as to be separable and restricted in movement in the horizontal and vertical directions and in the horizontal and horizontal directions. In this state, the slab formwork unit 80 is constructed.
  • each of the formwork auxiliary horizontal frame 94 and the formwork auxiliary vertical frame 96 is provided.
  • the length adjusting means 1 0 0 for adjusting the length of the column 10 is fitted to the lower end of the column 10 and a plurality of longitudinal positions are set by the connecting steps.
  • a plurality of connecting holes 10 a are formed at the lower end of the support column 10, and a plurality of connection holes 1 corresponding to the connection holes 10 0 a are formed in the region above the center in the longitudinal direction of the auxiliary support column 10 0 2. 0 2 a is formed.
  • the auxiliary strut 10 2 is fitted to the lower end portion of the strut 10 and a connecting pin (not shown) is inserted into the pair of connecting holes 10 a and 10 2 a which are aligned with each other. It is connected to the lower end of the column 10 so as to be separable with almost one touch.
  • the auxiliary strut 10 0 2 and the strut 10 can be connected by using the connecting pin 6 7 and the retaining pin 6 8 (see FIG. 11) which are the connecting means described above.
  • the connecting pin 6 7 and the retaining pin 6 8 see FIG. 11 which are the connecting means described above.
  • the length adjusting means 10 of each of the pillars 14 are fitted to the lower ends of the pillars 10, and a plurality of longitudinal positions are selected by the connecting means to be connected to each other so as to be separable from each other. 6 and length adjusting means 15 disposed at the lower end of the auxiliary strut 10 6. Since the length adjusting means 15 has the configuration as described above, substantially the same parts are denoted by the same reference numerals and description thereof is omitted. Since the length adjusting means 10 4 has substantially the same configuration as the length adjusting means 1 0 0, the parts corresponding to the length adjusting means 1 0 0 are given corresponding reference numerals, Description is omitted.
  • the length adjustment means in the support frame unit 8 2 of the slab form unit 80 is the length adjustment means used in the support frame unit 4 of the slab form unit 2 1 1 and 1 5 Only may be used.
  • the length adjusting means in the support frame unit 4 of the slab mold unit 2 is the length adjusting means used in the support frame unit 82 of the slab mold unit 80. And 1 0 4 may be used.
  • the slab mold unit 80 is formed by attaching a plurality of pairs of mounting plates 8 8 to the support frame unit 4 in the slab mold unit 2 described above, thereby providing a plurality of slab mold units.
  • FIG. 27 shows still another embodiment of the slab form unit according to the present invention.
  • the illustrated slab formwork unit 120 includes the support frame 8 2 of the slab formwork 80 and the slab form 1 2 2.
  • the slab form 1 2 2 is arranged corresponding to each of the auxiliary horizontal frame 3 4 and the support vertical frame 3 6 of the support frame 8 of the support frame 8 2 and is substantially the same.
  • a formwork auxiliary horizontal frame 1 2 4 and a formwork auxiliary vertical frame 1 2 6 having a top surface positioned on a plane and a bottom surface parallel to the top surface and positioned on substantially the same plane.
  • a mold support frame 1 2 8 and at least one mold plate 6 mounted on and connected to the upper surface of the mold support frame 1 2 8 defined by the upper surface.
  • the slab form 1 2 2 is detachably mounted on the upper surface of the support frame 8 of the support frame unit 8 2 in substantially the same manner as in the slab form 8 4.
  • This slab formwork unit 120 can be applied to irregular slabs.
  • Fig. 3 0 and Fig. 3 1 show two intermediate slab molds 1 3 in the gaps formed between each of the four slab mold units 2 A, 2 B, 2 C and 2 D.
  • An embodiment is shown in which a slab mold surface is formed by interposing 0 and one intermediate slap mold form 1 3 2 in a separable manner.
  • An intermediate slab form 1 3 2 is detachably interposed between the support frame 8, the intermediate slab form 1 3 2 and the assembly of the support frame 8 of the slab form frame 2D. .
  • the intermediate slab form 1 3 2 includes a pair of side frames 1 3 4 extending in parallel to each other, as can be easily understood from FIGS. 30 and 34, and a side frame 1 3 A plurality of lateral frames 1 3 6 extending between each of the side frames 1 3 4 with a gap between both ends in the longitudinal direction of 4 and both ends fixed to each of the side frames 1 3 4 and the side It is composed of a form plate 1 3 8 fixed so as to cover the upper ends of each of the frames 1 3 4 and 1 3 6.
  • Each of the side frames 1 3 4 and the horizontal frames 1 3 6 is made of square bars having a rectangular cross section, and in the embodiment, made of wooden square bars.
  • the intermediate slab form 1 3 2 has an elongated rectangular planar shape.
  • the lower surfaces of the side frames 1 3 4 and the side frames 1 3 6 are positioned substantially on the same plane parallel to the form plate 1 3 8.
  • the mounting plate 8 described above is used by using the connecting holes 3 2 a (see FIG. 1) formed in each of the end frames 3 2.
  • FIG. 3 2 and Fig. 3 3 show the mounting plates 8 8 attached to the facing surfaces of the end frames 3 2 facing each other in the supporting frames 8 of the slab form units 2C and 2D, respectively. Is shown. From the upper surface of the mold plate 6 in each of the support frames 8 to the upper surface of the upper end flange 8 8 b of each of the mounting plates 8 8 The distance at can be easily adjusted using the long-holes 8 8 c to correspond to the height (thickness) of the intermediate slap formwork 13 2.
  • the upper surface of the upper end flange 8 8 b of the mounting plate 8 8 is positioned substantially on the same plane.
  • the above intermediate slab formwork. 1 3 2 is the support frame 8 of the slab formwork units 2 C and 2 D, the gap between the end frames 3 2 facing each other, and the slab formwork unit 2 A 2B, the support frame 8 of 2B is fitted from above into the gap between the end frames 3 2 facing each other.
  • the intermediate slab form 1 3 2 has the gap between the bottom surfaces of the side frames 1 3 4 substantially placed on the upper surface of the upper flange 8 8 b of each of the mounting plates 8 8. It is held so as to block.
  • Each of the intermediate slab molds 1 30 is substantially the same in the support frame 8 of the slab mold units 2 A and 2 C, and the gap between the side frames 3 2 facing each other, And, in the support frames 8 of the slab form units 2 B and 2 D, they are fitted from above into the gaps between the side frames 32 facing each other.
  • Each of the intermediate slab molds 1 3 0 has an upper surface of the upper end flange 8 8 b of each of the mounting plates 8 8 attached to the respective opposite surfaces of the side frame 1 3 4 of the side frame 1 3 4. The gap is held so as to substantially close the gap.
  • Slap formwork units 2 A to 2 D, each formwork plate 6 and intermediate slab formwork 1 3 0 and 1 3 2 formwork plates 1 3 8 are positioned substantially on the same horizontal plane.
  • a slab formwork surface is formed.
  • two slab mold units 8 0 C and 8 0 D are formed between slab mold 8 4 respectively.
  • An embodiment in which a slab form surface is formed by detachably interposing one intermediate slab form 1 3 2 in the gap is shown.
  • each of the mounting plates 8 8 has an end at each of the support frames 8 such that the upper surface of each upper end flange 8 8 b is positioned substantially on the same horizontal plane as the upper surface of the support frame 8. 2 bolts and nuts on frame 3 2 each 1 4 It is fastened by 0.
  • Other configurations are substantially the same as the configurations shown in FIGS. 32 and 33.
  • the slab formwork 2 and 80 are connected to each other.
  • a continuous slab form surface can be easily formed by closing the gap formed in the substrate.

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Abstract

L'invention décrit une unité de coffrage de dalle comprenant une unité de cadre de support munie d'un cadre de support, une paire d'unités de colonne, dont chacune comporte une paire de colonnes disposées de façon rotative sur les deux parties superficielles d'extrémité inférieure du cadre de support dans le sens longitudinal horizontal, des moyens de réglage de la longueur disposés sur les parties d'extrémité inférieure des colonnes, et des tirants servant à raccorder les colonnes au cadre de support ainsi qu'une plaque de coffrage plane qui est installée sur le côté surface supérieure du cadre de support. Les unités de colonne peuvent se déplacer par rotation entre une position repliée et une position de support. Chaque tirant est formé de sorte que l'une de ses parties d'extrémité soit soutenue de façon rotative sur les colonnes se faisant face, et puisse tourner entre la position repliée, laquelle s'étend le long des colonnes, et une position opérationnelle dans laquelle une partie d'extrémité sur deux est raccordée de façon détachable sur les deux côtés superficiels inférieurs de la partie latérale au niveau du cadre de support.
PCT/JP2005/022995 2004-12-27 2005-12-08 Unite de coffrage de dalle et unite de cadre de support WO2006070604A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004-377343 2004-12-27
JP2004377343A JP2006183313A (ja) 2004-12-27 2004-12-27 スラブ型枠ユニット及び支持枠ユニット

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Publication Number Publication Date
WO2006070604A1 true WO2006070604A1 (fr) 2006-07-06

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PCT/JP2005/022995 WO2006070604A1 (fr) 2004-12-27 2005-12-08 Unite de coffrage de dalle et unite de cadre de support

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DE102007000721A1 (de) * 2007-09-11 2009-03-12 Hünnebeck Group GmbH Schalungselemente für Decken nebst Verfahren
FR2944821A1 (fr) * 2009-04-22 2010-10-29 Sgb Coffrage pour la realisation de dalles en beton
DE102016204633A1 (de) * 2016-03-21 2017-09-21 Peri Gmbh Deckentisch und Deckenschalung mit einem solchen Deckentisch
DE102021122337B3 (de) 2021-08-30 2022-11-03 Redima Ag Abstützvorrichtung für Betondecken
EP4212685A1 (fr) * 2022-01-13 2023-07-19 Peri Se Table de plafond pour le coffrage au moins partiel d'un plancher en béton

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IT1393723B1 (it) * 2009-03-27 2012-05-08 Faresin Building Division S P A Struttura di casseratura per l'esecuzione di solai e simili
CN101787795B (zh) * 2010-03-03 2011-09-21 潮峰钢构集团有限公司 大型网架悬索安装平台及悬索施工方法
KR200475021Y1 (ko) * 2013-07-16 2014-11-04 김종근 이동식 거푸집 조립체
FR3019842B1 (fr) * 2014-04-14 2017-07-21 Sateco Sa Podium pour plateforme de coffrage, ensemble d'un podium et d'une plateforme de coffrage et procede de formation d'un plancher
DE102015200083A1 (de) * 2015-01-07 2016-07-07 Peri Gmbh Rahmentafelschalungselement
CN109322483B (zh) * 2018-10-25 2021-11-30 上海绿地建设(集团)有限公司 一种剪力墙外模板的加固支撑结构

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FR1504778A (fr) * 1966-10-27 1967-12-08 Entpr Oger Système perfectionné de tables de coffrage pour l'exécution de dalles pleines en béton armé
GB2023705A (en) * 1978-06-22 1980-01-03 Maier J Foldable floor formwork
JPH01109534U (fr) * 1988-01-18 1989-07-25
JPH07293002A (ja) * 1994-04-22 1995-11-07 Mitsuo Sasaki 昇降式移動組立型枠機
JP2002070172A (ja) * 2000-08-31 2002-03-08 Mitsuo Sasaki 折畳式載置式棚構造体及びその組付構造体
JP2002339564A (ja) * 2001-05-10 2002-11-27 Alinco Inc 折り畳み作業台の枢着金具

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FR1504778A (fr) * 1966-10-27 1967-12-08 Entpr Oger Système perfectionné de tables de coffrage pour l'exécution de dalles pleines en béton armé
GB2023705A (en) * 1978-06-22 1980-01-03 Maier J Foldable floor formwork
JPH01109534U (fr) * 1988-01-18 1989-07-25
JPH07293002A (ja) * 1994-04-22 1995-11-07 Mitsuo Sasaki 昇降式移動組立型枠機
JP2002070172A (ja) * 2000-08-31 2002-03-08 Mitsuo Sasaki 折畳式載置式棚構造体及びその組付構造体
JP2002339564A (ja) * 2001-05-10 2002-11-27 Alinco Inc 折り畳み作業台の枢着金具

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007000721A1 (de) * 2007-09-11 2009-03-12 Hünnebeck Group GmbH Schalungselemente für Decken nebst Verfahren
FR2944821A1 (fr) * 2009-04-22 2010-10-29 Sgb Coffrage pour la realisation de dalles en beton
DE102016204633A1 (de) * 2016-03-21 2017-09-21 Peri Gmbh Deckentisch und Deckenschalung mit einem solchen Deckentisch
US10907364B2 (en) 2016-03-21 2021-02-02 Peri Gmbh Ceiling table and ceiling formwork comprising such a ceiling table
DE102021122337B3 (de) 2021-08-30 2022-11-03 Redima Ag Abstützvorrichtung für Betondecken
EP4212685A1 (fr) * 2022-01-13 2023-07-19 Peri Se Table de plafond pour le coffrage au moins partiel d'un plancher en béton

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TW200639309A (en) 2006-11-16

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