JP4119856B2 - Outdoor floor forming deck - Google Patents

Description

  The present invention relates to an outdoor floor forming deck used as a deck installed outside the window, such as a deck installed on the surface of the earth or a balcony.

  In this kind of deck, hollow long deck materials are placed on floor beams arranged in parallel at a predetermined pitch in a hollow length so as to be orthogonal to each other via small gaps, and both sides of the deck material in the width direction are placed. Deck materials are arranged in parallel by fixing the connecting brackets laid between the ridges protruding at the lower end to the floor beam with screws from the small gaps. In this case, the deck material located on the non-wall side end) cannot be fixed to the floor beam using the above-mentioned connecting bracket because there is no adjacent deck material. In order to prevent the rocking from occurring, the long nail is driven into the floor beam from the upper surface of the deck material at a predetermined pitch in the longitudinal direction only on the one side, and fixed to prevent the rocking. It is supposed to be.

  However, in this case, the deck material located at the end portion is exposed to a large number of nails in the longitudinal direction, so that the appearance as a deck is remarkably impaired and the commercial value is lowered. In general, in order to fix the curtain plate to the deck located at the end, for example, even if one side is fixed with the above-mentioned connecting bracket, there is a protruding portion protruding to the adjacent deck material side so as to reach the ridge. In order to prevent the curtains from being fixed in contact, either the nailing is done with the knowledge that the above-mentioned appearance will be lost, or the rocking prevention is fixed, or the fixing is abandoned.

  The present invention has been made in view of such circumstances, and the problem to be solved is in a deck in which deck materials are connected to each other and fixed to a floor beam using a connecting bracket as described above. To provide a deck that can fix one side of a deck material located at an end portion, that is, one side at a non-adjacent side, without nailing, and to simplify the deck material located at the end portion. The deck is surely covered with a curtain so that the appearance of the deck is as good as possible.

  In accordance with the above-described problems, the present invention has a longitudinal end portion of the floor beam under the deck material positioned at the end portion because the deck material is placed so as to be orthogonal to the floor beam. In addition, since the deck material has protrusions on both sides in the width direction, the protrusions are present in the longitudinal direction on one side of the non-adjacent side of the deck material located at the end. This makes it possible to fix the ridges of the deck material to the longitudinal end of the floor beam in the crossing state of the floor beam and the deck material. It is easy and reliable for the deck material to fix these using an end fixing bracket that is screwed to fit and hooked and locked to the ridge of the deck material. It can be fixed, and at this time, the end of the floor beam in the longitudinal direction is fitted If the fixed piece of the pair and the L-shaped hooking piece that hooks and locks the deck material protrusion are arranged so as to protrude from the vertical substrate, the workability at the site is ensured and suitable for the field work. In other words, the invention according to claim 1 is formed on a floor beam that is hollow and arranged in parallel at a predetermined pitch so as to be orthogonal to the hollow beam. Deck materials are placed on each other via small gaps, and the deck brackets are fixed to the floor beams with screws from the small gaps, which are installed between the ridges that protrude from the lower ends of the deck material in the width direction. A deck in which materials are arranged in parallel, a vertical board, a pair of fixed pieces projecting from the vertical board in the direction of the floor beam and having a plurality of through holes, and a deck at an end position above the fixed piece Deck with L-shaped hooking piece protruding toward the material direction An end fixing bracket with an end arrangement is formed, and both sides in the longitudinal direction of the floor beam are fitted and fixed by a pair of fixing pieces, and the protrusion of the end position deck material is hooked and locked by an L-shaped hooking piece. By doing so, the floor beam longitudinal direction end portion and the end deck material positioned at the end portion are fixed to form an outdoor floor forming deck.

  According to the second aspect of the present invention, in addition to the above, the end fixing bracket includes a curtain plate placing piece on which the curtain plate is placed. In order that the deck material positioned at the section can be covered with a curtain plate with a good appearance, the end fixing bracket is oriented at the same height as the fixing piece or below it toward the anti-floor beam. The floor plate longitudinal end portion and the end deck material are provided by placing the lower end of the curtain plate on the curtain plate placing piece and screwing the curtain plate to the vertical substrate with screws. 2. The outdoor floor-forming deck according to claim 1, wherein the floor is covered with a curtain.

  According to the third aspect of the present invention, in addition to the above, the end fixing bracket includes the vertical substrate, the L-shaped hooking piece, the curtain plate mounting piece, and a pair of fixing pieces. There is a possibility that the part fixing bracket may have a complicated shape, and if it is integrated, its manufacture becomes complicated. On the other hand, if it is possible to integrate a separate member on site, its manufacture is easy. This is because the end fixing bracket is composed of an S-shaped member having a vertical substrate, an L-shaped hooking piece and a curtain plate mounting piece, a connecting plate and a pair of both ends thereof. The outdoor floor according to claim 2, wherein the outdoor floor has a U-shaped cross-section member having a fixed piece, and is a fixing member having a two-member structure in which a vertical board and a connecting plate are screw-fixed from the vertical board side. Forming deck.

  In addition to the above, the invention described in claim 4 is placed on the floor beam through the small gap, and the deck materials are arranged in parallel by screwing the deck material to the floor beam using a connecting bracket. Some errors occur between the deck material located at the end and the end in the longitudinal direction of the floor beam, and when this error occurs, the L-shape in the end fixing bracket in which the fixing piece is screwed to the floor beam The position of the end fixing bracket in the longitudinal direction of the floor beam can be adjusted in a state where the end fixing bracket is fixed to the floor beam, where there is a possibility that the projecting position of the deck material positioned at the end is displaced In order to absorb the misalignment and to ensure that the floor beam and the deck material can always be fixed with good workability, the through holes of the pair of fixing pieces in the above-mentioned end fixing bracket are horizontally disposed. 4. The shop according to claim 1, 2 or 3, characterized in that it is a long hole in the direction. It is obtained by the floor-forming deck.

  In addition to the above, the invention according to claim 5 is characterized in that the deck material longitudinal end edge is covered with the covering of the deck beam longitudinal end portion of the deck and the deck material positioned at the end portion by the curtain plate. Cover the two or more sides that cross each other by covering with a plate, and to make the deck more excellent in appearance, this is the floor beam longitudinal direction and the end deck material by the end fixing bracket. In addition to the covering of the curtain plate to be coated, a vertical substrate, a fixed piece projecting toward the deck material at the upper end of the vertical substrate, and a curtain plate projecting toward the counter deck material direction at the lower end of the vertical substrate A second end fixing bracket having a mounting piece is provided, and the fixing piece of the second end fixing bracket is fixed in contact with the lower surface or the lower side of the longitudinal end portion of the deck material, and the curtain is mounted on the curtain plate mounting piece. Place the bottom edge of the plate and screw the curtain to the vertical substrate. By it is obtained by the outdoor floor forming deck according to claim 1, 2, 3 or 4, characterized by being covered with the curtain plate decking longitudinal end edge disposed above parallel.

  The present invention uses each of these as the gist of the invention as means for solving the above problems.

  Since the present invention is configured as described above, the invention according to claim 1 is directed to an end located at an end of a deck in which the deck members are connected to each other and fixed to the floor beam using the connection fittings. Providing a deck that can fix one side of the deck material, that is, one side of the non-adjacent side without nailing, and can easily and surely fix the deck material. It can be made suitable for on-site work.

  According to the second aspect of the present invention, in addition to the above, the end fixing bracket includes a curtain plate placing piece on which the curtain plate is placed. The end deck material positioned in the section can be easily coated with a curtain plate with a good appearance.

  In addition to the above, the invention according to claim 3 can secure the ease of manufacture of the end fixing metal fitting as a separate member that can be integrated in the field.

  In addition to the above, the invention described in claim 4 is arranged in parallel with the end fixing brackets in a state in which the end fixing brackets are fixed to the floor beam so that the positions of the end fixing brackets in the longitudinal direction of the floor beam can be adjusted. It is possible to absorb the misalignment of the end deck material that may be caused by being positioned at the position, and to fix the floor beam and the end deck material with good workability at all times.

  In addition to the above, the invention according to claim 5 is also provided with a longitudinal end of the deck material in addition to the covering of the deck beam longitudinal end of the deck and the end deck material positioned at the end by the curtain. By covering with two or more crossing edges by covering with a curtain, it is possible to make a deck with a better appearance.

  In the following, the present invention will be described in more detail with reference to the example shown in the drawings. A is, for example, a deck installed on the ground surface, and the deck A is formed on a floor beam 2 which is hollow and arranged in parallel at a predetermined pitch. The above-mentioned connecting metal fittings 4 are placed between the ridges 33 which are placed on the lower ends of both sides of the deck material 3 in the width direction so that the hollow long deck materials 3 are placed on each other through a small gap so as to be orthogonal to this. The deck members 3 are arranged in parallel by being fixed to the floor beam 2 with screws 44 from the small gaps.

  The floor beam 2 and the deck material 3 are each made of, for example, an elongated member made of a thick hollow extruded material made of aluminum or synthetic resin, for example, to ensure high rigidity by extrusion so as to form a hollow portion. The floor beam 2 includes a hollow portion 21, a groove 22 for receiving the bundle pillar 1 disposed on the lower surface thereof, and a flat deck material placing surface 23 disposed on the upper surface. In the example, it is formed by subjecting a hollow aluminum extruded material to predetermined processing. The deck material 3 has a plurality of hollow portions arranged in the width direction, in this example, two hollow portions 31 arranged in a row, and upper and lower ends protruding in the width direction on upper and lower ends on both sides in the width direction. It is assumed that the extruded material provided with the strips 32 and 33 is formed by subjecting the hollow thick synthetic resin extruded material to the same predetermined processing, and at this time, the upper and lower projections 32, 33, the width direction protrusion width dimension is wide at the upper end, and the width direction protrusion width dimension is also narrow at the lower end, and the protrusion width of the upper end protrusion 32 is increased between the upper and lower protrusions 32, 33, The protruding width of the lower ridge 33 is set small.

  The floor beams 2 are set up on the ground surface, for example, fixed on a foundation stone of a concrete plate, so that a plurality of the column columns 1 are received in the receiving grooves 22 in the longitudinal direction on a large number of the column columns 1. A plurality of parallel arrangements are performed in parallel at a predetermined pitch by erection and fixing to the floor beam 2 and the parallel arrangement of the floor beams 2 is perpendicular to the deck material placement surface 23 and between the protrusions 32 at the upper end. The deck members 3 are arranged in parallel so that a small gap is interposed between them, and the connecting bracket 4 is installed between the protrusions 33 at the lower end at the crossing position of the deck member 3 and the floor beam 2 so that the connecting bracket 4 is attached. The floor beam 2 used is fixed.

  The connecting bracket 4 is made of, for example, stainless steel pressed and extruded aluminum, and in the state in which the deck material 3 is arranged in parallel, the gap between the protrusions 32 at the lower end of the adjacent deck material 3, the floor beam 2. At the crossing position, a screw hole is provided in the bottom surface with a U-shaped cross section so that it fits into a U-shaped groove with the deck material mounting surface 23 of the floor beam 2 as the bottom surface and the lower ridges 32 as both side walls. It is a piece metal fitting provided with a fixed base 41 and projecting pieces 42 protruding in the width direction of the deck material 3 at the upper ends of both sides. The fixed base 41 is fitted between the protrusions 33 and screwed through a through hole. , For example, the tapping screw 44 is screwed into the floor beam 2 to fix the connecting bracket 4 to the floor beam 2 and the projecting strips 33 of the deck material 3 placed on the floor beam 2 by the projecting pieces 42 on both sides thereof downward. It is designed to be fixed in a hooked shape so as to press At this time, the connecting metal fitting 4 of this example is made of stainless steel plate processed by pressing stainless steel, and its overhanging pieces 42 are elastically pressed by using its spring property to fix and fix it. There is something to do. At this time, the protrusion 33 at the lower end of the present example has a raised portion 34 at the end in the protruding direction, and a step is formed between the inner wall of the raised portion 34 by recessing the inside thereof, The projecting pieces 42 on both sides are bent or curved downward in the protruding direction or in the middle so as to form a latching portion 43, and the latching portion 43 is placed on the stepped portion so as to project from the protrusion 33. The piece 42 is locked so as to be prevented from coming off in the width direction, and the above-mentioned erection and fixing are performed as stably and reliably as possible.

  The deck A in which the deck material 3 is placed and fixed on the floor beam 2 by using the above-mentioned connecting bracket 4 is connected to the end portion in the longitudinal direction of the floor beam and the end portion thereof by using the end fixing bracket 5 arranged at the end of the deck A. It is assumed that the end deck material 3a positioned is fixed. At this time, the end fixing metal fitting 5 protrudes in the direction of the floor beam 2 from the vertical substrate 61, and a plurality of through holes 73 are arranged. A pair of fixed pieces 72 and an L-shaped hooking piece 63 protruding above the fixed piece 72 toward the deck material 3a at the end position are formed. The fixing is performed by fitting and fixing both longitudinal sides of the floor beam 2 with the pair of fixing pieces 72 and hooking and locking the protrusion 33 at the lower end of the end deck material 3a with the L-shaped hooking piece 63. , As having done this. In this example, the end fixing bracket 5 is provided with a curtain plate mounting piece 65 which projects in the anti-floor beam direction at the same height as or below the fixed piece 72, and the curtain plate. The lower end of the curtain plate 8 is placed on the placement piece 65, and the curtain plate 8 is fixed to the vertical substrate 61 with screws 81, thereby covering the floor beam 2 longitudinal end portion and the end deck material 3a with the curtain plate 8. As a result, the end fixture 5 of this example includes an S-shaped member 6 having a vertical substrate 61, an L-shaped hooking piece 63, and a curtain plate mounting piece 65, a connecting plate 71, A U-shaped member 7 having a pair of fixing pieces 72 at both ends is provided, and the vertical substrate 61 and the connecting plate 71 are fixed brackets of two members configured to be fixed from the vertical substrate 61 side by screws, adhesion or the like.

  That is, in this example, the end fixing bracket 5 is made of, for example, a metal obtained by pressing stainless steel and extruding aluminum in the same manner as the above-described connecting bracket 4, and the cross-sectional S-shaped member 6 and the U-shaped cross section. In this example, the S-shaped cross-section member 6 is a flat substrate or a partially bent vertical substrate 61 and a vertical substrate 61 at the upper end toward the back surface on one side. And the L-shaped hooking piece 63 projecting and projecting so as to form an L-shape, and the curtain plate mounting piece 65 projecting and projecting so as to form an inverted L-shape toward the one surface side at the lower end. The extruded material, in this example, is formed by subjecting the S-shaped plate-shaped aluminum extruded material to predetermined processing. At this time, the L-shaped hooking piece 63 of the present example is the deck material 3. In response to the formation of a step on the ridge 33 at the lower end of the In the same manner as the locking of the connecting fitting 4, the ridges 64 and the L-shaped hook pieces 63 are prevented from coming off by placing the downward ridges 64 on the steps. It is made to lock so as to make In this example, the U-shaped cross-section member 7 is formed by extending the fixing piece 72 in a plate shape toward both the back surface side, that is, the floor beam 2 side at both ends of the vertical connecting plate 71. As a letter shape, in this example, it is made of stainless steel plate processed.

  The U-shaped cross-sectional member 7 contacts the connecting plate 71 with the vertical substrate 61 of the S-shaped member 6, and screws the nuts by screw holes burring from the through holes of the vertical substrate 61 to the connecting plate 71. The U-shaped cross-sectional member 7 is screwed and fixed to the S-shaped cross-section member 6 by screw joining, and these are integrated, and a pair of fixed pieces of the U-shaped cross-section member 7 72, the longitudinal end portion of the floor beam 2 is received and held, and the screws 74 are passed through the plurality of through holes 73 formed vertically in the fixing piece 72 and a pair of upper and lower through holes 73 in this example. The end connection fitting 5 is fixed to the longitudinal end of the floor beam 2 and the L-shaped hooking piece 63 is fixed to the protrusion 33 at the lower end of the end deck material 3a located at the end. It is hooked and locked so that the end deck material 3a is drawn below the floor beam 2 and orthogonal to the deck material 3a. In this example, the curtain plate mounting piece 65 further includes a curtain plate made of, for example, a synthetic resin or a wooden thick plate-like long material. 8 is placed, and the tap screw 81 from the curtain plate 8 is screwed into the overlapped portion of the vertical substrate 61 and the coupling plate 71 of the end connecting bracket 5 to fix it. The end deck material 3a and the floor beam 2 are covered to finish the end as the deck A.

  At this time, in this example, the through holes 73 of the pair of fixing pieces 72 in the end fixing bracket 5 are long holes in the horizontal direction, and the end fixing bracket 5 is fixed to the floor beam 2 in a state where the end fixing bracket 5 is fixed. The position of the floor beam 2 can be adjusted in the longitudinal direction, and a large number of parallel arrangements are made to absorb the positional deviation of the end deck material 3a that may be caused by positioning at the end, so The end deck material 3a can be fixed.

  In this example, the covering with the curtain plate 8 is such that the curtain plate 8 has a height from the upper end of the end deck material 3a to the lower end of the floor beam 2, and the end deck material 3a of the deck A and the floor. In this case, the curtain plate 8 is installed on the vertical substrate 61 so as to be arranged vertically in contact with the front end in the protruding direction of the protrusion 32 at the upper end of the end deck material 3a. Absorbs the dimensional difference between the protruding widths of the upper and lower ridges 32 and 33 caused by the L-shaped hooking piece 63 being engaged with the lower ridge 33 formed narrower than the upper ridge 32. For example, the lower end of the vertical substrate 61 protrudes so as to bend toward the surface side, and the curtain plate mounting piece 65 protrudes toward the surface of the size difference and the horizontal difference of the size substrate protrudes from the upper surface of the vertical substrate 61. It is assumed that the rib 62 is installed, and thereby the floor beam 2 and Curtain plate 8 covering the part decking 3a is are then adapted to vertically fixed.

  In the deck A of this example, in addition to the longitudinal direction of the floor beam 2 by the end fixing bracket 5 and the covering of the curtain plate 8 that covers the end deck material 3a, the second end fixing bracket 9 provides the parallel arrangement. The end of the deck material 3 in the longitudinal direction is covered with a curtain plate 8, and the second end fixing bracket 9 is directed to the vertical substrate 91 and the upper end of the vertical substrate 91 in the direction of the deck material 3. A fixing piece 92 that protrudes in the direction opposite to the deck material direction at the lower end of the vertical substrate 91, and the fixing piece 92 of the second end fixing bracket 9 is The deck material 3 arranged in parallel is fixed to the lower surface or the lower side of the longitudinal end of the deck material 3 and the lower end of the curtain plate 8 is placed on the curtain plate placing piece 93 so that the curtain plate 8 is mounted on the vertical substrate 91 by the tap screw 81. It is assumed that the screw is fixed and the covering is performed.

  That is, in this example, the second end fixing bracket 9 is also made of a metal obtained by, for example, pressing stainless steel and extruding aluminum, and is perpendicular to the vertical substrate 91 and its upper end toward the back side on one side. The board 91 protrudes so as to form an L-shape, and has a through hole, in this example, a deck fixing piece 92 provided with a long hole in the crossing direction of the deck material, and a lower end toward the one surface side. Similarly, it is provided with a curtain plate mounting piece 93 protruding so as to form an inverted L shape, and in this example, it is formed by subjecting the extruded material to a predetermined processing on an S-shaped plate-like aluminum extruded material. The deck fixing piece 92 is brought into contact with the lower end of the longitudinal end portion of the deck material 3, and a tap screw 94 is screwed into the bottom wall of the deck material 3 through the through-hole so that each deck material 3 has a predetermined pitch. Fixing the second end fixing bracket 9 to the deck material 3 Similarly, the lower end of the curtain plate 8 is placed on the curtain plate placing piece 93, and a tap screw 94 from the curtain plate 8 is screwed into the vertical substrate 91 so that the curtain plate 8 is fixed. 8 prevents the end section of the deck material 3 from being exposed in particular by covering the entire length of the deck material 3 in the longitudinal direction and the side surface of the floor beam 2 located at the end up to the height of the upper and lower ends. It is.

  The deck A configured in this manner nails one side of the deck material 3a located at the end, that is, one side of the non-adjacent side, while fixing the deck materials 3 to each other using the connecting bracket 4. Without being fixed to the floor beam 2, and the deck material 3a located at the end thereof is simply and reliably covered with the curtain plate 8. In this example, the longitudinal end of the deck material 3 that intersects with the curtain is also provided. By covering with the plate 8, the appearance can be made as good as possible without exposing the deck material 3 or its end.

  Although the illustrated example is as described above, in carrying out the present invention, the floor beam, deck material, connecting bracket, end fixing bracket, its vertical substrate, fixing piece, L-shaped hooking piece, as required Specific shapes, structures, materials, relations, additions to these, etc. of the curtain plate mounting piece, S-shaped member in cross section, U-shaped member in cross section, second end fixing bracket, etc. As long as it is not contrary to the above, it can take various forms.

It is a perspective view of the deck installed in the building corner of a building. It is a longitudinal cross-sectional view which shows the connection state of a deck material. It is an expansion perspective view which shows the relationship between a deck material and a connection metal fitting. It is a longitudinal cross-sectional view of the deck which shows the fixed state of a floor beam longitudinal direction edge part and an edge part deck material. It is a longitudinal cross-sectional view of the deck material which shows the fixed state of a floor beam and the deck material longitudinal direction edge part. It is a perspective view of an end fixing metal fitting.

Explanation of symbols

A Deck 1 Bunch pillar 2 Floor beam 3 Deck material 3a End deck material 33 Lower end protrusion 34 Raised portion 4 Connecting bracket 44 Tap screw 5 End fixing bracket 6 S-shaped section member 63 L-shaped hooking piece 64 Curtain plate placement Piece 7 U-shaped member in cross section 72 Fixing piece 73 Long hole 8 Curtain plate 9 Second end fixing bracket

Claims (5)

  Hollow long deck materials were placed on the floor beams arranged in parallel at a predetermined pitch in a hollow shape so as to be orthogonal to each other via small gaps, and protruded at the lower ends on both sides in the width direction of the deck material. A deck in which deck materials are arranged in parallel by fixing the connecting brackets installed between the ridges to the floor beam with screws from the small gap, and protrudes in the direction of the floor beam from the vertical substrate. End fixing bracket of deck end arrangement comprising a pair of fixing pieces arranged with a plurality of through holes and an L-shaped hooking piece protruding above the fixing piece toward the deck material at the end position The two ends of the floor beam in the longitudinal direction are fitted and fixed by the pair of fixing pieces, and the end of the floor beam in the longitudinal direction is hooked and locked by the L-shaped hooking piece. And the end deck material located at the end. Outdoor floor forming deck characterized by.   The end fixing bracket includes a curtain plate mounting piece that protrudes in the direction opposite to the floor beam at the same height as or below the fixed piece, and the lower end of the curtain plate is mounted on the curtain plate mounting piece. 2. The outdoor floor forming apparatus according to claim 1, wherein said curtain plate is covered with a curtain plate by screwing said curtain plate to a vertical substrate and fixing said floor beam longitudinal end portion and end deck material. deck.   The end fixing bracket includes a cross-sectional S-shaped member integrally including a vertical substrate, an L-shaped hooking piece and a curtain plate mounting piece, a cross-sectional U-shaped member including a connecting plate and a pair of fixing pieces at both ends thereof. The deck for outdoor floor formation according to claim 2, wherein the deck is configured as a two-member fixing bracket in which a vertical board and a connecting plate are screwed from the vertical board side.   4. The outdoor floor forming deck according to claim 1, wherein the through holes of the pair of fixing pieces in the end portion fixing bracket are elongated in the horizontal direction. 5.   In addition to the longitudinal direction of the floor beam by the end fixing bracket and the covering of the curtain covering the end deck material, a vertical board, a fixing piece projecting toward the deck material direction at the upper end of the vertical board, and the vertical board A second end fixing bracket having a curtain plate mounting piece projecting in the direction opposite to the deck material at the lower end of the substrate; and a deck material longitudinal end portion in which the fixing pieces of the second end fixing bracket are arranged in parallel. The bottom end of the curtain plate is placed on the lower plate or the lower side, and the lower end of the curtain plate is placed on the curtain plate mounting piece, and the curtain plate is fixed to the vertical substrate by screws. The outdoor floor-forming deck according to claim 1, 2, 3, or 4, wherein the deck is formed by coating with an outer floor.

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