JP4861077B2 - Vinyl house - Google Patents

Description

  The present invention relates to a vinyl house configured by covering a frame constructed by a plurality of pipe-shaped bone members with a resin film.

  Conventionally, an agricultural vinyl house constructed by stretching a sheet made of a resin film between a plurality of metal pipe-like bone members is known. In such a vinyl house, for example, resin on a roof portion or a side wall is used. There was a film in which the film was doubled and the heat insulation effect was enhanced by an air layer formed between the inner and outer films.

For example, at least a part of a roof or a side wall is covered with a double film, air is blown into a gap between the double films by a blower to form an air layer, and an exhaust hole communicating with the air layer is provided. Some holes have a valve body that opens when the pressure in the air layer exceeds a predetermined value (see, for example, Patent Document 1).
JP 2005-269963 A

  However, the conventional double film structure has a complicated structure and the construction cost of the house becomes very expensive, so that it is difficult for a general farmer to introduce the structure.

  In addition, the double film structure is only a roof and a side wall, and there is no vinyl house having a double film structure on the end face. This is because the wife surface has a door provided with a door that can be opened and closed, and the wife surface having an opening serving as the doorway has a double-tensioned film without hindering the opening and closing of the door. This is because it was not easy to make the structure.

  An object of this invention is to provide the vinyl house which can solve the said subject.

(1) According to the first aspect of the present invention, in the vinyl house constructed by covering the periphery of a framework constructed of a plurality of bone members with a resin film, at least the outer surface of the bone member constituting the wife surface is predetermined. The outer resin film is stretched by the film fastening means, and a slot portion extending in the longitudinal direction is formed on the inner side surface of the bone member, and a pair of leg pieces fitted into the slot portion, The base portions of the leg pieces are connected to each other, and a cover portion having a distal end extending outwardly of each leg piece is provided, and the leg pieces are fitted into the groove holes to thereby form the grooves. attach the film pressing plate for holding clamping the inner resin film between the holes and stretched the inner resin film, each resin film stretched to a film double-clad structure in the longitudinal plane of the bone member It was decided to have a wife.

(2) In the present invention according to claim 2, a door formed by assembling a bone member in a rectangular frame shape is slidably attached along the wife surface at the doorway formed in the wife surface, the outer surface of the bone member constituting the door, while stretched the outer resin film by a predetermined film stopping means, the inner surface of the bone member forms a slot portion which extends in the longitudinal direction, the groove A pair of leg pieces that fit into the holes, and a cover part that connects the base ends of the leg piece parts and extends a distal end outward of each leg piece part, and the leg piece part Is attached to the groove hole portion to attach a film pressing plate for holding the inner resin film between the groove hole portion, and the inner resin film is stretched. It is characterized by that.

  (3) The present invention according to claim 3 is the vinyl house according to claim 2, wherein the bone member on which the inner resin film is stretched is a vertical column of the end face and / or a vertical frame of the door, A vertical column and a rail horizontally mounted on the upper end of the doorway and slidably supporting the door are also used.

(4) According to a fourth aspect of the invention, the vinyl house according to claim 1, wherein the film holding plate, before Kiashi piece, the side edges of the slot portion An engaging portion that is formed and engages with a convex edge that protrudes toward the inside of the bone member is formed.

  (5) The present invention according to claim 5 is the vinyl house according to claim 4, wherein the cover portion of the film pressing plate is fitted into a slot formed on the inner surface of the bone member. In this state, the protruding thickness from the inner surface is within a range of 0.5 to 2.0 mm.

  According to the present invention, it is possible to easily and inexpensively form a film double tension structure on the wife face, which has conventionally been difficult to achieve a film double tension structure, and to further enhance the heat insulation effect of the house at a low cost.

The present invention relates to a vinyl house constructed by covering the periphery of a framework constructed of a plurality of bone members with a resin film, and at least the outer resin film is formed on the outer surface of the bone member constituting the wife surface by a predetermined film stopper. Are formed on the inner surface of the bone member, a pair of leg pieces extending in the longitudinal direction, and a pair of leg pieces fitted into the slot, and base ends of the leg pieces are provided. And a cover portion having a distal end extending outwardly of each leg piece portion, and by fitting the leg piece portion into the groove hole portion, an inner resin is formed between the groove hole portions. the film is attached to the film holding plate for holding clamping stretched the inner resin film, respectively resin film before and after surface of the bone member is one that comprises a wife surface of tensioned films double-clad structure.

  That is, in particular, with respect to the outer resin film stretched on the outer surface of the bone member for constructing the wife surface, in consideration of being directly affected by wind or the like, a predetermined film stopping means provided exclusively On the other hand, for the inner resin film stretched on the inner surface of the bone member, since the influence of wind or the like does not directly act on the inner resin film stretched on the inner surface of the bone member, the slot portion extending in the longitudinal direction on the inner surface of the bone member The inner resin film is simply stretched by attaching a film pressing plate that holds and holds the resin film between the groove and the groove.

  Therefore, it is possible to realize a film double tension structure of a vinyl house with a simple configuration, to enhance the heat retention effect in the house, to reduce the heating cost in winter, and to contribute to energy saving. .

  Further, a door configured by assembling a bone member in a rectangular frame shape is slidably attached along the wife surface at an entrance formed in the wife surface, and the outer surface of the bone member constituting the door In addition, the outer resin film is stretched by a predetermined film fixing means, and a groove hole portion extending in the longitudinal direction is formed on the inner surface of the bone member, and the groove hole portion is connected to the groove hole portion. A film pressing plate that holds the resin film in between is attached and the inner resin film is stretched, and the door can have a double-tensioned film structure.

  With this configuration, the door itself can be easily made into a double-tensioned film structure, so that the double-tensioned film of the entire vinyl house can be realized and the heat retaining effect in the house can be further enhanced. Moreover, this film double tension door can be provided alone.

  Further, in the vinyl house having the above-described configuration, the bone member on which the inner resin film is stretched is a vertical column of the end face and / or a vertical frame of the door, and is horizontally mounted on the vertical column and an upper end portion of the doorway. In addition, a rail that slidably supports the door can also be used.

  That is, the vertical column that constructs the end face provided with the doorway also serves as a door rail, and the cost can be reduced by reducing the types of bone members.

  Further, the film pressing plate is a cover in which a pair of leg pieces fitted into the slot and the base ends of the leg pieces are connected to each other and the distal ends are extended outward of the leg pieces. And an engaging portion that is formed on the side edge of the slot portion and that protrudes toward the inner side of the bone member is formed on the leg piece portion. Can do.

  That is, in a state where the inner film is coated on the inner surface of the vertical column or vertical frame made of a bone member, the film pressing plate having the above-described configuration is pushed into the slot from above the resin film. The inner resin film can be stretched very easily by fitting and locking.

  Further, at this time, the cover portion of the film pressing plate is fitted from a groove portion formed on the inner surface of the bone member (vertical column or vertical frame) with the film pressing plate from the inner surface. It is desirable to keep the protruding thickness within a range of 0.5 to 2.0 mm.

  Thus, even if the door is slid along the inner surface of the wife surface by reducing the projection amount of the film pressing plate from the bone member surface as much as possible, the door frame and the film pressing plate There is no contact, and the door can be opened and closed smoothly. Further, it is possible to prevent the protruding portion from appearing on the inner surface of the vinyl house as much as possible, the appearance is good, and the workability in the house is improved because there is no protruding portion.

  Hereinafter, preferred embodiments of the present invention will be described more specifically with reference to the drawings. FIG. 1 is an explanatory view showing the appearance of a vinyl house according to the present embodiment, FIG. 2 is an explanatory view showing a double tension structure of a resin film, and FIG. 3 is an explanatory view of a film pressing plate for stretching an inner resin film. 4 (a) and 4 (b) are explanatory views showing the attachment state of the film pressing plate, and FIG. 5 is a cross-sectional view taken along the line II of FIG. 4 (b).

  The vinyl house 1 according to the present embodiment has a double-tensioned film structure on at least the end surface 12, and as shown in FIG. 1, a plurality of pipe-shaped bone members 2 for building a house are appropriately disposed at predetermined locations. A vinyl sheet 3 made of a resin film is stretched on a structure that is constructed by combining these pipe-like bone members 2 by connecting with a fastener. In FIG. 1, reference numeral 21 denotes an arched pipe material that mainly forms the roof portion 10 and the side wall portion 11 of the pipe-shaped bone member 2.

  As a basic method of stretching the vinyl sheet 3 to the structure, the outer surface of each bone member 2 is arranged substantially perpendicular to the bone member 2 between the pipe-like bone members 2, 2. In addition, a plurality of film stoppers 23 serving as film stoppers are erected substantially horizontally with a predetermined interval in the vertical direction, and a part of the vinyl sheet 3 is placed in the groove 26 formed in each film stopper 23. And a wavy linear spring 23a is attached and stretched in the groove 26 so as to press a part of the inserted vinyl sheet 3.

  By using such a film stopper material 23, the vinyl sheet 3 can be firmly stretched. However, for safety, usually, an unillustrated tightening band is stretched from the top of the vinyl sheet 3 to an appropriate place. Thus, the vinyl sheet 3 is prevented from being detached from the film stopper material 23 due to a force such as wind.

  In the present embodiment, at least at the end surface 12 of the vinyl house 1, an inner vinyl sheet 31 as an inner resin film is provided on the inner surface of the vertical column 22 which is one of the pipe-like bone members 2 constituting the end surface 12, The outer vinyl sheet 32 as an outer resin film is stretched on the outer surface, and the entire end surface 12 has a double film stretch structure.

  Although the inner vinyl sheet 31 and the outer vinyl sheet 32 are used for convenience, both are substantially the same as the vinyl sheet 3, and the resin film as a material is a so-called agricultural film, which is a vinyl chloride-based film. Film (polyvinyl chloride film) and polyolefin film (PO film) are preferably used. In this embodiment, a PO-based film that is thinner and less stretchable than a PVC-based film, is lightweight, and easy to stretch is used.

  As shown in the drawing, an entrance / exit 13 is provided at a substantially central position of the end face 12, and a pair of left and right doors attached to the entrance / exit 13 slidably to the left and right along the inner side surface of the end face 12. 4 and 4 are attached. In addition, although this door 4 is explained in full detail later, in this embodiment, this door 4 is also made into a film double tension structure, and the wife face 12 whole is made into a film double tension structure, and the heat retention inside a house is made possible. Is increasing.

  As shown in FIGS. 2 to 5, the film double tension structure in the present embodiment has a film stopper material 23 attached to the outer surface 22 a of the vertical column 22, and the outer vinyl sheet 32 is stretched by the film stopper material 23. In addition, a slot 24 extending in the longitudinal direction is formed on the inner side surface 22 b of the vertical column 22, and the inner vinyl sheet 31 is sandwiched between the slot 24 and the slot 24. A film pressing plate 5 is attached so as to hold (see FIG. 4), an inner resin film is stretched, and the end face 12 is placed on the front and rear faces of the vertical column 22 with the vinyl sheet 3 (the inner vinyl sheet 31 and the outer vinyl sheet 32). ).

  The vertical column 22 is formed by bending a metal plate so as to have a substantially square cross-sectional view. As shown in FIG. 4, a pair of opposite edge portions 24 a and 24 a are formed on one side surface serving as the inner side surface 22 b. A slot 24 formed by bending inside is provided.

  The film pressing plate 5 can be fitted into the groove portion 24, and the film pressing plate 5 has a pair of leg pieces 51 and 51 that fit into the groove portion 24 as shown in FIG. And a cover portion 52 having a distal end extending outwardly of each leg piece portion 51 and connecting the base ends of the leg piece portions 51 to each other. The engaging portion 51a is formed to be engaged with the edge portions 24a, 24a, which are convex end edges that are formed on the side edges of the vertical column 22 and protrude toward the inner side of the vertical column 22. In the figure, 52 a is an extended end portion of the cover portion 52. The length of the film pressing plate 5 may be set as appropriate.

  With the film pressing plate 5 having such a configuration, as shown in FIG. 4A, the film pressing plate 5 is attached to the inner vinyl sheet 31 in a state where the inner vinyl sheet 31 is covered on the inner side surface 22 b of the vertical column 22. As shown in FIG. 4B, the engaging portions 51a and 51a are engaged with the edge portions 24a and 24a in the groove portion 24 so as to be pushed into the groove portion 24 from above. In a state where the pressing plate 5 is firmly fitted in the groove portion 24, the inner vinyl sheet 31 is pressed between the inner end surface 22b of the vertical pillars 22 by the extending end portion 52a, and the tension of the inner vinyl sheet 31 is very easily achieved. Can be set.

  In this embodiment, as shown in FIG. 5, the film stopper material 23 for fixing the outer vinyl sheet 32 is attached to the outer surface 22 a of the vertical column 22 with screws 25, but a dedicated fixture is used. It may be used.

  In this way, a film double tension structure can be easily constructed on at least the end face 12 of the vinyl house 1. In addition, not only the end face 12 but the roof part 10 and the side wall part 11 can be made into a film double tension structure using the same structure.

  By the way, as other embodiment of the vertical column 22, it can also be set as the structure shown in FIG. As shown in the figure, a film stopper recess 27 having a function equivalent to that of the film stopper material 23 and having a substantially identical cross-sectional shape is integrally formed on one side surface of the vertical column 22. . By arranging the linear spring 23 a in the film retaining recess 27, the outer vinyl sheet 32 can be stretched on the outer surface 22 a of the vertical column 22.

  With such a configuration, the film stopper material 23 is not necessary, and a film double tension structure can be more easily constructed, and the finish of the smart wife surface 12 having no irregularities in appearance can be achieved.

  FIG. 7 shows a pair of left and right doors 4 included in the vinyl house 1 according to this embodiment. The door 4 opens and closes an entrance / exit 13 formed on the end face 12, and the left and right doors 4 are slidably suspended on rails 6 laid horizontally inside the end face 12 at the upper position of the entrance / exit 13. It is supported. That is, the door 4 slides left and right along the inner surface of the wife surface 12. In the figure, 7 is a guide rail that is installed on the ground and guides the lower end of the door 4.

  The rail 6 is made of the same member as the vertical column 22 constituting the end face 12, and in this embodiment, the rail 6 and the vertical column 22 are combined. Therefore, the types of bone members for constructing the vinyl house 1 can be reduced, and the cost for constructing the house can be reduced.

  As shown in FIG. 7, the door 4 is configured by assembling the bone member 2 into a rectangular frame shape. That is, a frame body is constituted by two vertical frames 200 on the left and right sides and two horizontal frames 210 on the upper and lower sides, and a plurality of (three in this case) crosspieces 220 are provided in the frame at predetermined intervals in the vertical direction. Installed horizontally. In the following, the vertical frame 200 that is attached to each other with the door 4 closed will be described separately from the first vertical frame 200a and the second vertical frame 200b.

  FIG. 8 shows a cross-sectional view of the vertical frame 200 of the door 4. As shown in the drawing, the vertical frame 200 forms a step portion 203 for attaching the film stopper material 23 on the outer side surface 201, and forms a groove portion 204 extending in the longitudinal direction on the entire inner side surface. Reference numerals 205 and 205 denote edge portions that form the groove portion 204, and are formed by bending the inner side of the vertical frame 200.

  Further, on the outer surface 201 of the vertical frame 200, as in the other embodiments of the vertical column 22, a film stopper recess 270 is formed on the outer surface 201, and the outer vinyl sheet 32 is provided in cooperation with the linear spring 23a. Can be tensioned. Here, the film stopper recess 270 and the linear spring 23a constitute a film stopper.

  On the other hand, a groove hole portion 204 extending in the longitudinal direction is formed in the full width of the inner surface 202 of the vertical frame 200, and the groove hole portion 204 is formed between the groove hole portion 204 and the groove hole portion 204. A door film pressing plate 500 that holds and holds the inner vinyl sheet 31 made of a resin film can be attached.

  In this manner, the inner vinyl sheet 31 and the outer vinyl sheet 32 are stretched, and in this embodiment, the door 4 has a film double tension structure.

  FIG. 9 is a perspective view of a door film pressing plate. As shown in the figure, the door film pressing plate 500 is connected to a pair of leg pieces 510 and 510 fitted in the groove 204 and the base ends of the leg pieces 510, and the leg pieces And a cover portion 520 having a distal end extending outwardly from each other, and the leg piece portion 510 is formed at a side edge of the groove portion 204 and protrudes toward the inner side of the vertical frame 200. An engaging portion 511 that engages with the edge portions 205 and 205 which are end edges is formed. In addition, on the left and right sides of the cover portion 52, a first extension end portion 512 and a second extension end portion 513 that extend outward from the leg piece portion 510 are formed, and the second extension end portion 513 includes The extension part is formed in a step shape higher than the center of the cover part 52 and longer than the first extension end part 512. The length of the door film pressing plate 500 may be set as appropriate.

  FIG. 10 shows a state where the left and right doors 4 having a film double tension structure are butted together. When the door 4 is closed, the first vertical frame 200a and the second vertical frame 200b are in a state of being attached to each other. Wearing.

  That is, as illustrated, when the first vertical frame 200a and the second vertical frame 200b are brought together, the second extending end portion 513 of the door film pressing plate 500 attached to the first vertical frame 200a is 2 It overlaps with the first extending end 512 of the door film pressing plate 500 mounted on the vertical frame 200b.

In this way, at the portion where the first vertical frame 200a and the second vertical frame 200b are attached, the first extended end portion 512 of the door film pressing plate 500 disposed on one door 4 and the other door 4 by polymerizing a second distraction end 513 of disposed the door film pressing plate 500, when closing the door 4, it is possible to prevent the gap occurs between the door 4,4.

  Therefore, since the airtightness inside the vinyl house 1 is further improved, there is no possibility that the effect of the film double tension structure is impaired by the door 4.

  Thus, in the vinyl house 1 of the film double tension structure which concerns on this embodiment, the heat retention effect and heat insulation effect in a house can be heightened more conventionally.

  As mentioned above, although this invention has been demonstrated through embodiment, this invention is not limited to the structure demonstrated by embodiment.

  That is, the present invention provides a vinyl house constructed by covering the periphery of a framework constructed of a plurality of bone members with a resin film, at least on the outer surface of the bone member constituting the wife surface by a predetermined film stopper. A resin film is stretched, and a groove hole extending in the longitudinal direction is formed on the inner surface of the bone member, and the resin film is sandwiched and held between the groove hole and the groove hole. The gist of the present invention is a structure comprising a film double-tensioned structure in which a film holding plate is attached and an inner resin film is stretched, and a resin film is stretched on each of the front and rear surfaces of the bone member. As long as it does not deviate from the above, the specific configuration of the bone member and the film stopper can be appropriately changed. And it is natural that the present invention includes all of the configurations changed in design.

It is explanatory drawing showing the external appearance of the vinyl house which concerns on this embodiment. It is explanatory drawing which shows the double tension structure of a resin film. It is explanatory drawing of the film pressing plate for extending | stretching an inner side resin film. It is explanatory drawing which shows the attachment state of a film pressing plate. It is sectional drawing in the II line | wire of FIG.4 (b). It is explanatory drawing of the vertical column which concerns on other embodiment. It is explanatory drawing which shows a left-right pair door which the vinyl house which concerns on this embodiment comprises. It is a cross-sectional view of the vertical frame of a door. It is a perspective view of the film pressing plate for doors. It is explanatory drawing which shows the state which faced right and left doors made into the film double tension structure.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Vinyl house 2 Pipe-shaped bone member 3 Vinyl sheet 4 Door 5 Film pressing plate 6 Rail 12 Wife surface 13 Entrance / exit 22 Vertical column 22a Outer side surface 22b Inner side surface 24 Groove hole 24a Edge 31 Inner vinyl sheet 32 Outer vinyl sheet 51 Leg One part 51a Engaging part 52 Cover part 52a Extension end part 200 Vertical frame 201 Outer side surface 204 Groove hole part 205 Edge part 500 Film pressing plate for door 510 Leg piece part 511 Engaging part 520 Cover part

Claims (5)

In a vinyl house constructed by covering the periphery of a framework constructed of multiple bone members with a resin film,
At least on the outer surface of the bone member constituting the wife surface, an outer resin film is stretched by a predetermined film stopping means, and on the inner surface of the bone member, a slot portion extending in the longitudinal direction is formed,
A pair of leg pieces fitted into the slot, and a cover part connecting the base ends of the leg pieces and extending the distal ends outward of the leg pieces; by fitting the pieces parts in the slot unit, by attaching a film pressing plate for holding clamping the inner resin film between said slot portion and stretched the inner resin film, the front and rear of the bone member A vinyl house characterized by comprising a double-tensioned wife face with a resin film stretched on each side. A door formed by assembling a bone member in a rectangular frame shape is slidably attached along the wife surface at the entrance formed in the wife surface, and on the outer surface of the bone member constituting the door, While stretching the outer resin film by a predetermined film stopping means, on the inner surface of the bone member is formed a groove portion extending in the longitudinal direction,
A pair of leg pieces fitted into the slot, and a cover part connecting the base ends of the leg pieces and extending the distal ends outward of the leg pieces; by fitting the pieces parts in the slot unit, by attaching a film pressing plate for holding clamping the inner resin film between said slot portion and stretched the inner resin film, said door film two The vinyl house according to claim 1, wherein the vinyl house has a heavy tension structure.   The bone member on which the inner resin film is stretched is used as the vertical column of the end face and / or the vertical frame of the door, and is laid across the vertical column and the upper end of the doorway, and the door is slid freely. The vinyl house according to claim 2, wherein the vinyl house is also used as a supporting rail. The film holding plate, before Kiashi piece portion, is formed on the side edge of the slot portion, characterized by forming an engaging portion engaged with the convex edge which protrudes toward the inside of the bone member The vinyl house according to any one of claims 1 to 3.   The cover portion of the film pressing plate has a protruding thickness from the inner side surface of 0.5 to 2.0 mm in a state where the film pressing plate is fitted in a slot formed on the inner side surface of the bone member. The vinyl house according to claim 4, wherein the vinyl house is housed inside.

Images