JP4982211B2 - Attached gates such as no roof or pergola carport - Google Patents

Description

  The present invention relates to an attached gate such as a roofless or pergola-like carport installed separately from a main building such as a house on a site. The pergola-like carport refers to a pergola, that is, a carport like a tunnel made in a lattice shape to support a bag or wisteria.

  When building a house on a site, a certain building coverage ratio (ratio of the building area to the site area) is determined for the site, but the building standard law assumes that the building covered by the building coverage has a roof. If you try to install a covered carport or bicycle storage, these are also considered buildings and are subject to building coverage restrictions. Therefore, a carport is inevitably necessary, but if there is not enough room on the site, a carport without a roof must be installed.

  However, in the case of a carport without a roof, in snowy areas, the snow on the carport car accumulates considerably when it snows. Will be forced.

  In view of the problems as described above, the present invention can build a building by effectively using the site, and even if it is in a snowy area, it is not necessary to scrape a car parked in a carport during snowfall. An object is to provide an attached gate such as a roofless or pergola-like carport.

  Means for solving the above problems will be described with reference numerals of the embodiments described later. The invention according to claim 1 is a roof installed in the site G separately from the main building A such as a house. None or an attached gate B such as a pergola-like carport, where a plurality of support columns 1 are erected at a predetermined location, and beams 2 and 3 are bridged vertically and horizontally between the upper ends of these support columns 1. A frame 4 is formed, and a net-like or porous top plate member 5 through which rainwater can pass but snow can be accumulated is arranged on the upper side of the beam frame 4. A plurality of guide rails 6, 6 extending from one end side to the other end side of the beam frame 4 are installed, and a flexible rain protection sheet 7 is provided on the guide rails 6, 6 over the entire length of the guide rail 6. It can be expanded and contracted between an extended position where it extends and a contracted position where it is folded and contracted to one end of the guide rail 6. Give characterized by comprising.

  In the auxiliary gate B such as a roofless or pergola-like carport according to the first aspect, the rain protection sheet 7 is provided with bone members 8 extending in the width direction at regular intervals in the sheet longitudinal direction. Hangers 9 are attached to both ends of the bone member 8 and each hanger 9 is slidably supported on the guide rail 6.

  A third aspect of the present invention is the attachment gate B such as the roofless or pergola-like carport according to the second aspect, wherein the rain-preventing sheet 7 is a bent portion having a substantially arc-shaped cross section between the adjacent bone members 8 and 8 at the extended position. Adjacent bone members 8 and 8 are connected by a flexure forming string 20 so as to form 7a.

  According to a fourth aspect of the present invention, in the attached gate B such as a roofless or pergola-shaped carport according to the first aspect, the rain protection sheet 7 is provided with folds 21 at regular intervals in the length direction, and Rail insertion holes 23 are provided at least at both ends, and the guide rails 6 are inserted through these rail insertion holes 23.

  The effect of the invention by the above solution will be described with reference numerals of embodiments described later. According to the invention according to claim 1, the rain protection sheet 7 is contracted in winter in a snowy area. Since the rain protection sheet 7 is extended to the extended position at the time of snow melting, the snow accumulates on the top plate member 5 at the time of snowfall, and snow accumulation in the attached gate B such as a roofless carport is prevented. For example, snow removal work in a parked car or the attached gate B becomes unnecessary. Further, in a snowy region, when it is time to thaw, the snow that has accumulated on the top plate member 5 starts to melt, and the thawed water falls through the top plate member 5 and falls down. If the rain protection sheet 7 is extended to the extended position, the inside of the attached gate B will not be submerged by the snow melting water. Further, when the rain protection sheet 7 is always extended to the extended position in the rainy season, the rain water can be prevented from falling into the attached gate B. Further, in the case of a folded-plate roof, sunlight does not enter, but in the attached gate B of the present invention, the top plate member 5 is net-like or porous, so that sunlight enters and makes the gate B bright and warm. Can do.

  According to the second aspect of the present invention, the bone members 8 extending in the width direction are attached to the rain protection sheet 7 at regular intervals in the sheet longitudinal direction, and the hangers 9 are attached to both ends of each bone member 8. Is slidably supported on the guide rail 6, the rain protection sheet 7 can be expanded and contracted between the extended position and the contracted position.

  According to the third aspect of the present invention, the adjacent bone members 8 and 8 are arranged so that the rain protection sheet 7 forms the bent portion 7a having a substantially arcuate cross section between the adjacent bone members 8 and 8 at the extended position. By connecting with the bending portion forming string 20, the rain protection sheet 7 has a corrugated shape or an accordion shape in the extended position, that is, the use position, and the appearance and appearance are improved, and the design effect is exhibited. be able to.

  According to the invention according to claim 4, the rain protection sheet 7 is provided with folds 21 at regular intervals in the length direction, and the rail insertion holes 23 are provided at least at both end portions of the fold mountain 22. By inserting the guide rail 6 through 23, the rain protection sheet 7 can be easily expanded and contracted between the extended position and the contracted position.

  A preferred embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic plan view of a site where a house as a main building and a roofless carport and garden terrace as an attached gate according to the present invention are installed. 2 is a front view of a roofless carport and garden terrace, FIG. 3 is a side view, FIG. 4 is a plan view, and FIG. 5A is an enlarged view of a portion indicated by an arrow X in FIG. b) is a sectional view taken along line YY of (a).

  The roofless carport and garden terrace B has a plurality of columns 1 standing in a predetermined space adjacent to the entrance E of the house A as the main building installed on the site G, and the upper ends of these columns 1. A beam frame 4 is formed by laying beam members 2 and 3 vertically and horizontally between the sections, and a net-like or porous top plate through which rain water can pass but snow can be accumulated on the upper side of the beam frame 4 A member 5 is disposed, and a pair of guide rails 6 and 6 extending from one end side to the other end side of the beam frame 4 are bridged on the lower side of the beam frame 4, while a flexible rain protection sheet 7 is provided. The bone members 8 extending in the width direction are attached at regular intervals in the longitudinal direction of the sheet, the hangers 9 are attached to both ends of each bone member 8, and the hangers 9 are slidably supported on the guide rails 6. Extend the seat 7 over the entire length of the guide rail 6 It is folded at one end of the extended position and the guide rail 6 is obtained by telescopically configured with a retracted position to shrink.

  The structure of the roofless carport / garden terrace B will be described in more detail. The column 1 is made of, for example, a square steel pipe, and the beam members 2 and 3 forming the beam frame 4 are also made of the same square steel tube as the column 1. As shown in FIG. 3, the beam member 2 is disposed between the upper ends of the columns 1 and 1 facing both sides, and is integrally connected to the column 1 by welding, and the beam member 3 is shown in FIG. In this way, the adjacent beam members 2 and 2 are connected to each other, arranged at both ends of the adjacent beam members 2 and 2 and the intermediate portion thereof, and integrally connected to the beam member 2 by welding.

  The top plate member 5 disposed on the upper side of the beam frame 4 is made of, for example, a stainless steel mesh 5a such as a plain woven wire mesh or a twill woven wire mesh, and the metal mesh 5a has a sturdy structure knitted with a thick wire. At the same time, rainwater passes through when it rains, and when it snows, the snow starts to fall slightly through the mesh, but gradually becomes clogged and accumulates on the mesh. Further, the metal mesh 5a is fixed to the upper surface side of the beam frame 4 by an appropriate fixing tool.

  As shown in FIGS. 5A and 5B, the pair of guide rails 6 and 6 are made of a stainless steel channel material having groove-shaped rail portions 6a and 6a on both sides of the lower end portion. 4 are attached to rail mounting frames 11 and 11 each having a U-shaped cross section fixed to the lower surface side of both end portions of the beam member 2 forming L-shaped fixing brackets 10 respectively. Each L-shaped fixing bracket 10 is attached to the lower surface side of the beam member 2 with a screw 12. A rail mounting frame 11 is fixed to the fixing bracket 10 with a bolt 13, and a guide rail 6 is connected to the rail mounting frame 11 with a bolt 14. Is attached by.

  The rain protection sheet 7 is a relatively soft plastic sheet material or tent material having flexibility, which is formed into a rectangular shape having a predetermined size. The rain protection sheet 7 has a length substantially equal to the width dimension of the sheet 7. A bone member 8 made of, for example, an aluminum bar having a thickness is attached and fixed at regular intervals in the longitudinal direction of the rain protection sheet 7 as shown in FIG. A hanger 9 is attached to the part.

  Each hanger 9 is configured by attaching a rain protection sheet mounting bracket 17 to a screw shaft portion 16a on a lower side of a hanger body 16 on which a pair of guide wheels 15 and 15 are attached so that the height of the hanger 9 can be adjusted. Is attached to the end portion of each bone member 8 in a state where it is engaged with the rail portions 6 a and 6 a of the guide rail 6. The rain protection sheet mounting bracket 17 is formed in a substantially inverted L shape. The nut 18 is inserted into the upper plate portion 17a through the screw shaft portion 16a of the hanger body 16 and screwed into the screw shaft portion 16a from below. The lower plate portion 17b is fixed to the end portion of the bone member 4 by a bolt 19 while being fixed so as to be adjustable in height.

  In order to attach the bone member 8 to the rain protection sheet 7, the bone member 8 is applied to the lower surface side of the rain protection sheet 7 and fixed by bonding the bone member 8 to the rain protection sheet 7 with an adhesive. Alternatively, a bag portion for allowing the bone member 8 to pass through the rain protection sheet 7 may be formed in advance, and the bone member 8 may be inserted into the bag portion.

  6A schematically shows a state in which the rain protection sheet 7 is in an extended position extending over the entire length of the guide rail 6 like the rain protection sheet 7 shown in FIG. (b) illustrates a state in which the rain protection sheet 7 is in a contracted position in which the rain protection sheet 7 is folded and contracted to one end of the guide rail 6, and the rain protection sheet 7 is thus in the extended position as shown in (a). And (b) can be expanded and contracted to the contracted position.

  The hanger 9 located on one end side (the left end side in FIG. 6) of the roof member 3 is fixed to one end portion of the guide rail 6, and the hanger 9 on the other end side (the right end side in FIG. 6) is a guide rail. At the other end of 6, the rain protection sheet 7 can be held on the guide rail 6 by appropriate stopper means in order to hold it in the extended position. As an example of a simple stopper means, a notch portion for dropping the guide wheel 15 into the rail portion 6 a is provided at the other end portion of the guide rail 6, and the head of the rain protection sheet 7 is at the extension position of the rain protection sheet 7. The guide wheel 15 of the hanger 9 located at the position may be dropped into the notch.

  Further, as can be seen from FIG. 6, the rain protection sheet 7 has adjacent bones so as to form a bent portion 7a having a substantially arc-shaped cross section between the adjacent bone members 8 and 8 at the extended position. Since the members 8 and 8 are connected to each other by the flexure forming string 20, the rain protection sheet 7 has a corrugated or bellows shape at the extended position, that is, the use position, and the appearance and appearance are improved. The design effect can be exhibited. In the extended position of the rain protection sheet 7, the flexure forming string 20 is in a tensioned state as shown by the solid line in FIG. 6 (c), but in the contracted position, the phantom line in FIG. And the bent portion 7a is further bent and folded.

  In using the roofless carport and garden terrace B constructed as described above, the rain protection sheet 7 may be extended to the extended position throughout the year. The rain protection sheet 7 is contracted to the contracted position as shown in FIG. 6B, and the rain protection sheet 7 is moved to the extended position as shown in FIG. It is good to stretch. That is, when it snows, the snow passes through the metal mesh 5a of the top plate member 5 at the beginning of falling, but gradually clogs and accumulates on the top plate member 5 to prevent the snow accumulation inside the carport / garden terrace B from being prevented. The snow removal work of the parked car is no longer necessary, and as shown in FIG. 1, for example, as shown in FIG. 1, there is no snow obstacle to go from the gate F on the road D side to the entrance E of the house A, That traffic becomes easy.

  Further, in a snowy region, when it is time to thaw, the snow that has accumulated on the top plate member 5 begins to melt and the thawed water falls down through the wire mesh 5a of the top plate member 5 and so on. If the rain protection sheet 7 is extended to the extended position at a certain time, the rain protection sheet 7 receives the water that falls, so that people passing through this carport / garden terrace B get wet or parked, Installations, laundry, etc. will not be flooded.

  Further, by always extending the rain protection sheet 7 to the extended position in the rainy season, the rain can be prevented from entering the carport / garden terrace B in the same manner as described above.

  When the rain protection sheet 7 is extended to the extended position, the sheet 7 is preferably held at the extended position by an appropriate stopper means, and the rain protection sheet 7 is folded from the extended position to the contracted position and contracted. When the use of the rain protection sheet 7 is stopped, the contracted roof member 3 may be bound with an appropriate string.

  In addition, the carport / garden terrace B has a net-like top plate member 5, so that sunlight enters and the gate B can be brightened and warmed. Incidentally, in a carport with a roof, for example, when the roof is a folded-plate roof, since sunlight does not enter, it is dark and winter is cold.

  In the embodiment shown in FIG. 5 and FIG. 6, bone members 8 extending in the width direction are attached to the rain protection sheet 7 at regular intervals in the sheet longitudinal direction, and hangers 9 are attached to both ends of each bone member 8. 9 is slidably supported by the guide rail 6 so that the rain protection sheet 7 can be expanded and contracted between the extended position and the contracted position. In FIG. An embodiment is shown. That is, in this embodiment, as shown in (a), the rain protection sheet 7 is provided with folds 21 at regular intervals in the length direction, and the fold mountain 22 that is the outer portion of each fold 21 is (a The rail insertion holes 23 and 23 are formed at both end portions of the fold mountain 22 as shown in FIG. 6. Thus, for example, the guide rail 6 made of wire is opposed to the fold mountains 22 and 22 adjacent to each other in the longitudinal direction of the rain protection sheet. It is made to be inserted between the rail insertion holes 23, 23 to be able to extend and retract the rain protection sheet 7 to the extended position as shown in (a) and the contracted position as shown in (b). be able to.

  According to the expansion / contraction structure of the rain protection sheet 7 by the expansion / contraction means as shown in FIG. 7, since the expansion / contraction structure is a very simple structure, the manufacture is easy and the cost can be reduced. In this case, the wire as the guide rail 6 is attached in a tensioned state. Moreover, a metal linear body other than a wire can be used as the guide rail 6. In the embodiment of FIG. 7, the rail insertion holes 23 are provided at two locations on both ends of each folding mountain 22, but the rail insertion holes 23 may be provided at three locations, both ends and an intermediate portion. Depending on the width dimension of the shield sheet 7, three or more guide rails 6 may be installed by providing three or more locations.

  The top plate member 5 is not limited to the above-described wire mesh 5a, and punching metal, expanded metal, or the like can be used. For example, FIG. 8 (a) shows a plover-type stainless steel punching metal 5b, FIG. 8 (b) shows a cross-shaped stainless steel punching metal 5c, and FIG. 8 (c) shows a stainless steel expanded metal 5d. Indicates. Also, the top plate member 5 can be made of plastic, and (d) and (e) in the same figure show high-density polyethylene nets 5e and 5f, which are known as Tricarnet (registered trademark). It has been.

It is a schematic plan view of a site where a house as a main building and a roofless carport and garden terrace as an attached gate according to the present invention are installed. It is a front view of the carport and garden terrace without the roof. It is a side view of the roofless carport and garden terrace. It is a top view of the carport and garden terrace without the roof. (a) is the enlarged view of the part shown by the arrow X of FIG. 3, (b) is the YY sectional view taken on the line of (a). (a) is a schematic explanatory diagram showing a state in which the rain protection sheet is in the extended position, (b) is a schematic explanatory diagram showing a state in which the rain protection sheet is in the contracted position, and (c) is a partially enlarged view of (b). It is. FIG. 5 shows another expansion / contraction means of the rain protection sheet, in which (a) is a perspective view of the rain protection sheet in the extended position, and (b) is a perspective view of the rain protection sheet in the extended position. Punching metal and expanded metal as top plate members are shown, (a) is a plan view showing a plover-type punching metal, (b) is a plan view showing a cross-shaped punching metal, and (c) is a plane showing an expanded metal. Figures (d) and (e) are plan views with partially enlarged perspective views showing plastic nets, respectively.

Explanation of symbols

A house (main building)
B Roofless carport and garden terrace (attached gate)
DESCRIPTION OF SYMBOLS 1 Support | pillar 2, 3 Beam material 4 Beam frame 5 Top plate member 6 Guide rail 7 Rain guard sheet 8 Bone member 9 Hanger 21 Fold 22 Fold mountain 23 Rail insertion hole

Claims (4)

  An auxiliary gate such as a roofless or pergola-like carport that is installed separately from the main building such as a house on the site, and a plurality of columns are erected at a predetermined place between the upper ends of these columns. A beam frame is formed by extending the beam material vertically and horizontally, and a net-like or porous top plate member that allows rainwater to pass but allows snow to accumulate is arranged on the upper side of the beam frame. A plurality of guide rails extending from one end side to the other end side of the beam frame are installed on the lower side of the beam frame, and a flexible rainproof sheet is extended to these guide rails along the extended position extending over the entire length of the guide rail. Attached gates such as roofless or pergola-like carports that are retractably attached to a contracted position that is folded and contracted to one end of the guide rail.   A bone member extending in the width direction is attached to the rain protection sheet at regular intervals in the longitudinal direction of the sheet, hangers are attached to both ends of each bone member, and each hanger is slidably supported on the guide rail. Attached gates such as no roof or pergola-like carport according to 1.   The roof according to claim 2, wherein adjacent rain members are connected by a bending portion forming string so that the rain protection sheet forms a bent portion having a substantially arc-shaped cross section between adjacent bone members at the extended position. Attached gates such as none or pergola-like carports.   2. The rain protection sheet is formed with creases at regular intervals in the length direction, and rail insertion holes are provided at least at both end portions of the fold mountain, and guide rails are inserted into these rail insertion holes. Attached gates such as no roof or pergola-like carport as described in 1.

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