JP2010024636A - Panel frame and panel of prefabricated building, and panel assembling device and panel assembling method for prefabricated building - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a panel of a prefabricated building in a double sheet structure which facilitates assembling operations on a job site, and can maintain a tensioning force of a film-like sheet provided in a tensioned state on the side of an outer surface for a long period of time. <P>SOLUTION: A panel assembling device for the prefabricated building is used to assemble and fix the panel 3 which has a first tensile force applied to a film sheet 1 wound around a panel frame to a skeleton material B of the prefabricated building. The panel assembling device is equipped with assembling fixing implements 7 and 8 which are inserted into second streak grooves formed at outside lateral surfaces of side frames of the panel frame, respectively, which apply the tensile forces to the film sheet 1, and assemble and fix the panel 3 to the skeleton material B of the prefabricated building. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a greenhouse for agriculture and horticulture, sunshade, a countermeasure against heat, a roof of an assembly building in a simple building for emergency evacuation, etc. A panel frame for an assembly building having a double sheet structure, which is excellent in heat retention and easy to assemble on site, an assembly building panel, an assembly building panel assembly device, and an assembly device and a panel assembly method. It relates to the panel assembly method.

  Usually, in an assembly building such as a greenhouse used for plant cultivation, a technology that makes the roof part of the greenhouse a double structure with a transparent film made of a resin such as polyvinyl chloride or polyethylene for the purpose of improving heat retention Has already been disclosed.

  One example is that using a unit panel. This unit panel consists of a U-shaped film fixture with a narrow upper opening, combined vertically and welded to a rectangle, and further welded in a cross shape to the inner frame. The film was stretched over both the upper and lower surfaces of this rectangular frame, and the edges were inserted through the upper opening of the film fixture and fixed with a corrugated spring, sealed inside. A heat insulating space is formed (see, for example, Patent Document 1).

JP 2007-330213 (paragraphs 0017, 0018, FIGS. 4 and 5)

  In the above-mentioned unit panel, the film is stretched over both the upper and lower surfaces of the film fixture that forms the frame, and the edge of this film is inserted through the upper opening of the film fixture and fixed with a wave spring. Therefore, when a strong wind acts on the film, it may be swayed and a part of the end of the film may come loose from the sheet fixture. Further, when used in an area where there is a large amount of snowfall, the film may bend downward due to snowfall, and a part of the end of the film may come loose from the sheet fixture as described above.

  As described above, when a part of the end portion of the film comes loose from the sheet fixture, a dent is formed on the upper surface of the film. When dents are formed, rainwater accumulates in these dents, dust accumulates, moss is generated, etc., and the amount of UV and sunlight irradiated to the crops grown in the house is further reduced. Problems such as accelerating the deterioration of the material occur.

  The present invention has been made based on the above-mentioned matters, and can maintain the tension of a film-like sheet stretched on the outer surface side for a long period of time, and can be easily assembled on site. It is an object of the present invention to provide a panel frame of an assembly building, a panel of the assembly building, a panel assembly apparatus of the assembly building, and a panel assembly method.

  In order to achieve the above object, a first invention is a panel frame of an assembly building in which film sheets are stretched on both sides of a frame, the two side frames arranged opposite to each other, and this side The side frame is provided on the outer end surface, and is provided on each of the first groove for applying the first tension to the film sheet and the outer side surface. It is characterized by comprising a second groove for applying a second tension to the film sheet at the time of attachment.

  Further, the second invention is a film sheet wound around the panel frame of the first invention, and a stopper that is fitted and fixed in the first groove of the panel frame and applies a first tension to the film sheet. There is a panel of an assembly building characterized in that it has a mounting member.

  Further, the third invention is a panel assembly apparatus for an assembly building for assembling and fixing the panel of the second invention to a frame material of the assembly building, and is inserted into the second strip groove of the panel frame. And a panel assembly fixture for applying a second tension to the film sheet and for assembling and fixing the panel to the frame material of the assembly building.

  According to a fourth aspect of the present invention, in the panel assembly apparatus for an assembly building according to the third aspect, the panel assembly fixture is attached to the frame of the assembly building when the panel is attached to the frame of the assembly building. A first panel assembling fixture having a protruding piece portion fixed to the outer side so as to be detachable and inserted into a second groove on the outside of the side frame of the panel via the film sheet; and When attaching to the frame material of the assembly building, the protrusion is detachably fixed to the frame material of the assembly building from the side of the assembly building and is inserted into the second groove on the inside of the side frame of the panel via the film sheet. It has the 2nd panel assembly fixture which has a one part, It is characterized by the above-mentioned.

  Furthermore, the fifth invention is the panel assembling apparatus according to the fourth invention, wherein the first panel assembling fixture is fixed to a frame member of the assembly building so as to be detachable from the outdoor side of the assembly building. A support portion that is provided at a lower base end portion of the fixture main body and temporarily receives the panel; a cover portion that is provided at a distal end portion of the fixture main body and covers an outer side portion of the panel; and the cover A projecting piece portion that is provided inwardly at an end portion of the portion, and is inserted into the second groove on the outside of the side frame of the panel via the film sheet; and a support portion that temporarily receives the panel A screw provided on the lower side, and the second panel mounting tool is fixed to a frame of the assembly building so as to be detachable from the assembly building side, and an upper end of the fixture body. Provided and covers the inner side of the panel, Kicking and having a protrusion portion inserted through said film sheet to a second groove on the inside of the side frame.

  Moreover, 6th invention is the panel installation method of the assembly building formed by extending | stretching a film sheet on both surfaces of a flame | frame, and is arrange | positioned facing each, and the 1st groove | channel provided in the outer side end surface and the outer side surface respectively A film sheet is stretched between the two side frames in the frame body including two side frames having the second groove provided and a crosspiece member provided between the side frames, and a heat insulating space is provided. A step of forming with a panel, a step of fitting and fixing a fastening member to the first groove of the side frame in the panel via the film sheet, and applying a first tension to the film sheet; When the panel with the first tension applied to the film sheet is assembled to the frame material of the assembly building by a panel assembly fixture that is fixed to the frame material of the assembly building, Part on the side of the panel Said the second groove film sheet inserted through, characterized in that a procedure for applying the second tension to the film sheet.

  According to the present invention, since tension can be further applied to a sheet film that has been previously stretched on a panel at the time of assembly, the tension of the film-like sheet can be maintained for a long period of time. . As a result, dirt accumulation, moss formation on the sheet film surface is prevented, and the decrease in the amount of UV and sunlight irradiated to crops grown in the house can be suppressed. There are effects such as being suppressed.

DESCRIPTION OF EMBODIMENTS Embodiments of an assembly building panel frame, an assembly building panel, an assembly building panel assembling apparatus, and a panel assembling method according to the present invention will be described below with reference to the drawings.
1 and 2 show an embodiment of the panel frame of the assembly building according to the present invention, and FIG. 1 is a perspective view showing the embodiment of the panel frame of the assembly building according to the present invention. These are the end views which looked at one Embodiment of the panel frame of the assembly building which concerns on this invention from the II-II arrow of FIG.

1 and 2, 1 is a film sheet, and 2 is a panel frame of an assembly building on which the film sheet 1 is stretched.
The panel frame 2 is assembled by a long side frame 2A arranged opposite to each other and a crosspiece member 2B provided with a gap between the side frames 2A. As shown in FIG. 2, a first strip 2C for applying a first tension to the film sheet 1 is provided on the outer end surface of the side frame 2A in the longitudinal direction of the side frame 2A. Further, on the outer side surface of the side frame 2A, as shown in FIG. 2, when assembling to the frame material of the assembly building, the second groove 2D for applying the second tension to the film sheet 1 is provided. Is provided.

  The crosspiece member 2B is fixed to the side frame 2A by screws 2E inserted through holes (not shown) provided in the bottom surface of the first groove 2C of the side frame 2A. On the bottom surface of the first groove 2C of the side frame 2A, a screw hole 2F for fitting and fixing a fastening member (described later) for applying a first tension to the film sheet 1 wound around the panel frame 2 is provided. A plurality of side frames 2A are provided in the longitudinal direction.

  A panel described later (the film sheet 1 is stretched on the panel frame 2 and the above-described first tension is applied thereto) is provided in the second groove 2D provided on the outer side surface of the side frame 2A in the panel frame 2 described above. ) Is assembled and fixed to the frame material of the assembly building, an assembly fixture (described later) for further applying a second tension to the film sheet 1 is fitted.

  The side frame 2A in the panel frame 2 described above has a first groove 2C on the outer end surface for applying a first tension to the film sheet 1, and a second tension on the film sheet 1 on each of the outer side surfaces. For example, it is integrally formed of an aluminum material so as to have the second groove 2D for imparting the.

  FIG. 3 is an end view showing an embodiment of the panel of the assembly building according to the present invention. In FIG. 3, the same reference numerals as those shown in FIGS. 1 and 2 denote the same parts. In FIG. 3, as described above, the panel 3 is the first in the side frame 2 </ b> A of the panel frame 2 after the film sheet 1 is wound between the side frames 2 </ b> A of the panel frame 2 shown in FIGS. 1 and 2. A fixing member 4 having a protrusion 4A having the same shape as the inner surface of the first groove 2C is fitted into each of the first groove 2C, and the fixing member 4 is fixed to the side frame 2A with screws 5 Has been.

  The panel 3 is positioned in the first groove 2C of the film sheet 1 by fitting and fixing the protrusions 4A of the fastening member 4 in the first grooves 2C of the side frame 2A of the panel frame 2 respectively. Since the portion that has been pressed is pushed into close contact with the entire inner surface of the first groove 2C, the first tension acts on the film sheet 1, and the upper surface of the film sheet 1 that is wound around the panel frame 2 And the lower surface is maintained in tension.

  By applying the first tension to the film sheet 1 by the fastening member 4 described above, the tension state of the film sheet 1 can be maintained for a long time even if strong wind or the like acts on the surface of the film sheet 1. Thereby, generation | occurrence | production of the dent of the film sheet 1 can be suppressed.

  FIG. 4 is a cross-sectional view showing an embodiment of a panel assembling apparatus for an assembly building according to the present invention. In FIG. 4, the same reference numerals as those shown in FIGS. 1 to 3 denote the same parts. . In FIG. 4, the panel assembling apparatus 6 is for assembling the panel 3 to the frame material B of the assembly building. The first assembly fixture 7 provided on the outside of the frame material B of the assembly building and the frame of the assembly building And a second assembly fixture 8 provided inside the material B.

  The first assembly fixture 7 includes a vertical plate 70, panel temporary receiving portions 71 provided on both lower sides of the vertical plate 70, and panel upper holding portions 72 provided on both upper sides of the vertical plate 70, respectively. And a protrusion 73 provided to protrude downward from the end of the panel upper holding portion 72, and a lower portion of the vertical plate 70, and is inserted into a screw hole (not shown) of the frame member B of the assembly building. Screw 74. The dimensions between the temporary receiving portions 71 and 71 of the panel are determined so that the tip of the temporary receiving portion 71 of the panel does not fit into the lower second groove 2D when the panel is assembled. It is set smaller than the dimension between 73.

  The second assembly fixture 8 includes a horizontal plate 80, vertical plate-like panel lower holding portions 81 provided at both ends of the horizontal plate 80, and screws provided at a horizontal intermediate portion of the horizontal plate 80, respectively. A hole 82 and a nut 84 screwed into the screw 74 of the first assembly fixture 7 are provided.

  The protrusion 73 of the first assembly fixture 7 described above is the first (upper side in this example) of the outer side surface of the side frame 2A of the panel frame 2 through the film sheet 1 when the panel 3 is assembled and fixed. The second sheet groove 2D is entered, the film sheet 1 is brought into contact with the bottom surface of the second groove 2D, and a second tension is applied to the upper surface side of the film sheet 1.

  Further, the tip of the vertical plate-like panel lower holding portion 81 of the second assembly fixture 8 described above is pushed upward from the inside of the frame material B of the assembly building when the panel 3 is assembled and fixed. Then, the film sheet 1 enters the second groove 2D on the other side (the lower side in this example) of the outer side surface of the side frame 2A in the panel frame 2, and the film sheet 1 is inserted into the second groove 2D. A function of pressing the panel 3 against the first assembly fixture 7 is provided while contacting the bottom surface and applying a second tension to the lower surface side of the film sheet 1.

  Furthermore, the contact with the protrusion 73 of the first assembly fixture 7 in the second groove 2D of the film sheet 1 described above, and the second groove 2D of the film sheet 1 described above. The contact of the second assembly fixture 8 with the tip of the vertical plate-like lower panel holding portion 81 also has a sealing function to suppress the entry of dust and rainwater into the assembly building.

  Moreover, the length between the protrusions 73 of the first assembly fixture 7 and the length between the front end portions of the vertical plate-like panel lower holding portion 81 of the second assembly fixture 8 are substantially the same. The protrusion 73 of the first assembly fixture 7 and the second assembly fixture 8 are set so that when the panel 3 is clamped from above and below, an unbalanced load does not act on the panel 3. The front-end | tip part of the vertical plate-shaped panel lower side holding part 81 is located in the same surface.

Next, a method of assembling the panel 3 to the frame material B of the assembly building using the above-described panel assembly apparatus for the assembly building according to the present invention will be described with reference to FIGS.
As shown in FIG. 5, the 1st assembly | attachment fixing tool 7 is temporarily fixed and installed in the outer side of the frame material B of the assembly building previously installed on the ground. The side portions of the panel 3 shown in FIG. 3 are placed on the temporary receiving portions 71 of the panel of the first assembly fixture 7. In order to place the panel 3 on the temporary receiving portion 71 of the panel of the first assembly fixture 7, for example, one side of the panel 3 is fixed to the first assembly from one side in an oblique direction. This is possible by inserting the other side portion of the panel 3 into the first assembly fixture 7 on the other side after being inserted into the tool 7.

  Next, as shown in FIG. 6, the second assembly fixture 8 is assembled while the screw 74 of the first assembly fixture 7 is inserted into the screw hole 82 of the second assembly fixture 8. Push up from the inside to the outside of the building frame B. Thereby, the front-end | tip part of the panel lower side holding | maintenance part 81 of the 2nd assembly fixture 8 is the other (lower side in this example) of the outer side surface of the side frame 2A in the panel frame 2 via the film sheet 1. 2 is inserted into the second groove 2D, the film sheet 1 is brought into contact with the bottom surface of the second groove 2D, the second tension is applied to the lower surface side of the film sheet 1, and the panel 3 is assembled to the first. Push it up to the fixture 7 side.

  When the panel 3 is pushed up to the first assembly fixture 7 side and reaches the first assembly fixture 7 side, the protrusion 73 of the first assembly fixture 7 is as shown in FIG. The film sheet 1 enters the second groove 2D on one of the outer side surfaces of the side frame 2A in the panel frame 2 (upper side in this example), and the film sheet 1 contacts the bottom surface of the second groove 2D. The second tension is applied to the upper surface side of the film sheet 1. After that, the panel 3 is assembled and fixed to the frame material B of the assembly building by screwing the nut 84 into the screw 74 of the first assembly fixture 7.

  According to the panel assembling apparatus of the assembly building of the present invention described above, in addition to the first tension preliminarily applied to the film sheet 1, at the time of assembly, the upper surface and the lower surface of the film sheet 1 on the panel 3 are further Since each tension of 2 can be applied, the tension of the film-like sheet can be maintained for a long time. As a result, dirt accumulation, moss formation on the sheet film surface is prevented, and the decrease in the amount of UV and sunlight irradiated to crops grown in the house can be suppressed. There are effects such as being suppressed. Moreover, watertightness and airtightness are also good.

  In addition, the panel 3 mentioned above can be used for the panel for roofs of an assembly building, and the panel for walls, as shown in FIG. Moreover, it is also possible to unitize the plurality of panels 3 as shown in FIG. 7 and assemble them to the frame material B of the assembly building with a cargo handling machine C such as a crane. According to this, the assembly work is improved and the assembly work of the assembly building is shortened.

  In addition, in the panel assembly apparatus for an assembly building according to the present invention described above, a protruding portion directed upward is provided in the temporary receiving portion 71 of the panel of the first assembly fixture 7, but this protruding portion is omitted. It is also possible. Moreover, although the protrusion 73 which protrudes below is provided in the edge part of the upper side holding | maintenance part 72, it is also possible to form the front-end | tip of this protrusion 73 in circular arc shape, and to provide elastic bodies, such as rubber | gum. . Further, the front end of the panel lower holding portion 81 in the second assembly fixture 8 can be the same as described above. Furthermore, in the above-described embodiment of the present invention, the tip of the panel lower holding portion 81 in the second assembly fixture 8 is attached to the second groove 2D of the first assembly fixture 7 when the panel is assembled. However, the second groove 2D of the first assembling fixture 7 may be omitted and contacted with the flat portion.

It is a perspective view which shows one Embodiment of the panel frame of the assembly building which concerns on this invention. It is the end elevation which looked at one embodiment of the panel frame of the assembly building concerning the present invention from the II-II arrow view of FIG. It is an end view which shows one Embodiment of the panel of the assembly building which concerns on this invention. It is an end view which shows one Embodiment of the panel assembly apparatus of the assembly building which concerns on this invention. It is a cross section explaining the assembly | attachment fixing method of the panel by one Embodiment of the panel assembly apparatus of the assembly building which concerns on this invention. It is a cross section explaining the assembly | attachment fixing method of the panel by one Embodiment of the panel assembly apparatus of the assembly building which concerns on this invention. It is a perspective view explaining the assembly | attachment method of one Embodiment of the assembly building which concerns on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Film sheet 2 Panel frame 2A Side frame 2C 1st groove 2D 2nd groove 3 Panel 7 1st assembly fixture 8 2nd assembly fixture

Claims (6)

A panel frame of an assembly building in which film sheets are stretched on both sides of the frame,
Consists of two side frames arranged opposite to each other, and a crosspiece member provided between the side frames,
The side frame is provided on the outer end surface, and is provided on each of the first groove for applying the first tension to the film sheet and the outer side surface, and applies the second tension to the film sheet when assembled. A panel frame for an assembly building, comprising: a second groove for carrying out. A film sheet wound around the panel frame according to claim 1;
A panel of an assembly building, comprising: a fastening member that is fitted and fixed in the first groove of the panel frame and applies a first tension to the film sheet. A panel assembling apparatus for an assembly building for assembling and fixing the panel according to claim 2 to a frame material of the assembly building,
A panel assembly fixing tool that is inserted into the second groove of the panel frame to apply a second tension to the film sheet and that is assembled and fixed to the frame material of the assembly building. A panel assembling apparatus for an assembly building. In the assembly building panel assembling apparatus according to claim 3,
The panel assembly fixture is:
When attaching the panel to the frame material of the assembly building, the panel is fixed to the frame material of the assembly building so as to be detachable from the outdoor side of the assembly building, and inserted into the second groove on the outside of the side frame of the panel through the film sheet. A first panel assembling fixture having a protruding piece portion,
When attaching the panel to the frame material of the assembly building, the panel is detachably fixed to the frame material of the assembly building from the side of the assembly building, and is inserted into the second groove inside the side frame of the panel through the film sheet. A panel assembly apparatus for an assembly building, comprising: a second panel assembly fixture having a protruding piece portion. In the assembly building panel assembling apparatus according to claim 4,
The first panel assembly fixture is provided at a fixture main body that is detachably fixed to the frame material of the assembly building from the outdoor side of the assembly building, and a lower base end portion of the fixture main body. A support portion to be received; a cover portion provided at a distal end portion of the fixture main body, covering an outer side portion of the panel; and provided inward at an end portion of the cover portion; A projecting piece inserted into the outer second groove through the film sheet, and a screw provided on the lower side of the support for temporarily receiving the panel,
The second panel fixture is provided on a fixture main body that is detachably fixed to the frame material of the assembly building from the side of the assembly building, and is provided at an upper end portion of the fixture main body, and covers an inner side portion of the panel. And a projecting piece portion inserted into the second groove inside the side frame of the panel via the film sheet. An assembly building panel assembling apparatus. In the panel assembling method of the assembly building in which film sheets are stretched on both sides of the frame,
A frame comprising two side frames that are arranged opposite to each other and have a first groove provided on the outer end surface and a second groove provided on the outer side surface, and a crosspiece member provided between the side frames. A procedure for stretching a film sheet between the two side frames in the body and forming a panel having a heat insulating space;
A procedure for applying a first tension to the film sheet by fixing and fixing a fixing member to the first groove of the side frame in the panel via the film sheet;
When the panel with the first tension applied to the film sheet is assembled to the frame material of the assembly building by a panel assembly fixture that is fixed to the frame material of the assembly building, Inserting a portion into the second groove of the side frame of the panel via the film sheet, and applying a second tension to the film sheet;
An assembly building panel assembling method characterized by comprising:

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