JP2018115524A - Structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a structure in which an upper sash bar can be attached on the front side of an upper end of a strut and the strut does not project above the upper sash bar.SOLUTION: The structure is provided with a strut, an upper sash bar, an attracting tool, and a cap, the attracting tool having an engaging part provided on the front side, a fixing part provided on the rear side, and a connection part connecting the engaging part and the fixing part, the cap covering the upper end of the strut, the strut upper sash bar located on the front side of the upper end, and the attracting tool attracting the upper sash bar toward the strut and fixing thereto. The engaging part of the attracting tool is engaged with the upper sash bar and at least a part of the connection part is beyond the upper end of the strut to attract the fixing part located inside the strut from the rear side of the strut.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a structure such as a fence in which an upper rail is attached to a support.

  Conventionally, in a fence having a structure in which an upper beam is attached to the front side of a support as shown in Non-Patent Document 1, an attachment 103 as shown in FIG. 6 is used for a connecting portion between the support 101 and the upper track 102. . The fixture 103 has an engaging portion 131 at the lower portion, a fixing portion 132 at the upper portion, and a grip portion 133 at the upper end. The upper portion 102 is engaged with the engaging portion 131. The holding part 133 is held to adjust the position, the fixing part 132 is screwed from the front side to the front side surface of the column 101, and the upper beam 102 is fixed to the column 101.

“Exterior General Catalog 2016-2017 (STX1013A)”, Sankyo Tateyama Co., Ltd., March 2016, p. 654

  Such a conventional mounting structure of the upper beam is such that the mounting tool is screwed to the column from the front side on the upper side of the upper beam, so the front side of the upper end of the column must be exposed, and the column is mounted on the upper beam. Protruded upwards. On the other hand, in order to improve the design, a structure in which the column does not protrude above the upper rail has been required.

  The present invention has been made in view of the above circumstances, and an object thereof is to provide a structure in which an upper beam can be attached to the front side of the upper end of a column and the column does not protrude upward from the upper beam.

  The present invention includes a support column, an upper bar, a drawing tool, and a cap. The drawing tool includes an engaging portion provided on the front side, a fixing portion provided on the rear side, an engaging portion and a fixing portion. It has a connecting part that connects, and the cap covers the upper end of the column, the upper beam is located in front of the upper end of the column, and the upper beam is pulled and fixed to the column by an attracting tool. The engaging part of the attracting tool is engaged with the upper rail, and at least a part of the connecting part exceeds the upper end of the column, and the fixed part located in the column is pulled from the rear side of the column. It is characterized by being.

  According to the present invention, the upper rail located on the front side of the upper end of the support column is attracted to the support column by the attracting tool, and the attracting tool is attracted from the rear side with respect to the support column. There is no need to expose the side surface, and the column does not protrude above the upper rail.

The connection part of a support | pillar and an upper cross is shown, (a) is a cross-sectional view, (b) is a longitudinal cross-sectional view. It is a three-view figure of a drawing tool, (a) is a top view, (b) is a side view, (c) is a rear view. It is explanatory drawing of attachment of a cap. It is a longitudinal cross-sectional view of a structure. It is a front view of a structure. It is a longitudinal cross-sectional view which shows the connection part of the support | pillar and upper crosspiece in the conventional structure.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. This structure is used for various purposes, but here, a case of a fence installed at a site boundary of a house is taken as an example. As shown in FIGS. 4 and 5, this fence is obtained by attaching panel bodies 10 and 10 a to the front side of a column 1 that is erected side by side, with the front side being the road side and the rear side being the house side. Two panel bodies 10, 10a are provided side by side, and a plurality of upper panel bodies 10 and lower panel bodies 10a are connected to the left and right, respectively. The upper and lower panel bodies 10 and 10a have the same shape, and both have upper rails 2 and 2a and lower rails 5 and 5a, and face materials and grids between the upper rails 2 and 2a and the lower rails 5 and 5a. A material is provided to form a plane. In addition, the support | pillar 1, the upper crosspieces 2 and 2a, and the lower crosspieces 5 and 5a are all made of an extruded shape member made of aluminum. Further, a gap concealing material 8 made of an elastic material is provided between the lower rail 5 of the upper panel body 10 and the upper rail 2a of the lower panel body 10a.

  As shown in FIG. 1, the support column 1 is made of a hollow material having a substantially square cross section, and has a groove 11 formed in a substantially concave shape in the front side surface and extending vertically. A locking groove 12 extending in the vertical direction is formed in a C shape.

  As shown in FIG. 4, the upper rails 2, 2 a of the upper and lower panel bodies 10, 10 a have hollow portions 21, 21 a having a substantially rectangular cross section at their upper ends, and are rearward from the upper ends of the hollow portions 21, 21 a. There are provided substantially L-shaped engaged pieces 22, 22 a extending to the side and bent downward at the rear end. Locking portions 23 and 23a projecting toward the front side are formed at the lower ends of the engaged pieces 22 and 22a. Moreover, the protrusion parts 24 and 24a which protruded in the substantially rectangular shape toward the back side from the lower end part of the hollow parts 21 and 21a are provided.

  As shown in FIG. 4, the lower rails 5, 5 a of the upper and lower panel bodies 10, 10 a have hollow portions 51, 51 a having a substantially rectangular cross section at the lower end, and are rearward from the upper ends of the hollow portions 51, 51 a. There are provided substantially L-shaped engaged pieces 52, 52a extending to the side and bent downward at the rear end. Locking portions 53 and 53a projecting toward the front side are formed at the lower ends of the engaged pieces 52 and 52a. Further, substantially L-shaped projecting pieces 54, 54a extending from the lower ends of the hollow portions 51, 51a to the rear side and bent downward at the rear ends are provided. The protruding widths of the engaged pieces 22 and 22a and the protruding portions 24 and 24a of the upper bars 2 and 2a and the engaged pieces 52 and 52a and the protruding pieces 54 and 54a of the lower bars 5 and 5a are all the same.

  The upper and lower panel bodies 10 and 10a are attached with the upper rails 2 and 2a and the lower rails 5 and 5a fixed to the columns, respectively. First, with respect to the upper rail 2 of the upper panel body 10, a drawing tool 3 as shown in FIGS. 1 and 2 is used. The attracting tool 3 includes a substantially J-shaped engaging portion 31 provided on the front side, a fixing portion 32 formed of a vertical surface provided on the rear side, and a horizontal plane that connects the upper ends of the engaging portion 31 and the fixing portion 32 to each other. It is a metal fitting which has the connection part 33, Comprising: The engaging part 31 and the fixing | fixed part 32 become a shape located below the connection part 33. FIG. The engaging portion 31 includes a front side 34 and a rear side 35 that are vertically oriented, and a prospective surface 36 that connects lower ends of the front side 34 and the rear side 35, and the rear side 35 is longer than the front side 34 in the vertical direction. Further, only the front side surface 34 of the engaging portion 31 is wide and substantially equal to the width of the support column 1, and the other part is just wide enough to fit in the groove 11 of the support column 1. In addition, a protrusion 37 that protrudes toward the rear side is formed at a position of the upper end of the front side surface 34 of the engaging portion 31 that protrudes outward in the left-right direction from the fixing portion 32 and the connecting portion 33. Further, a screw hole 38 is formed in the central portion in the left-right direction of the fixing portion 32.

  The attracting tool 3 is attached to the upper end portion of the column 1. As shown in FIG. 1, the rear side surface 35 of the engaging portion 31 is accommodated in the groove portion 11, the front side surface 34 protrudes from the front side surface of the support column 1, and the fixed portion 32 enters the hollow portion of the support column 1. The portion 33 extends beyond the upper end of the support column 1. A through hole 13 is formed at a position on the rear side surface of the support column 1 facing the screw hole 38 of the fixing portion 32, and a screw 39 is inserted into the through hole 13 from the rear side to be positioned in the support column 1. It is screwed into the screw hole 38 of the fixing portion 32 to be fixed. Therefore, the attracting tool 3 moves in the front-rear direction by turning the screw 39. The upper beam 2 of the upper panel body 10 is positioned in front of the upper end of the column 1, and the engaged piece 22 of the upper beam 2 is engaged with the front side surface 34 of the engaging portion 31 protruding from the column 1. Match. At this time, even if the upper rail 2 moves upward (in a direction in which the engagement portion 31 and the engagement piece 22 are disengaged), the protrusion piece 37 on the front side surface 34 of the engagement portion 31 is moved to the engagement piece. The locking portions 23 of the 22 are locked to prevent the upper rail 2 from being detached from the attracting tool 3. In this state, with the engaged piece 22 of the upper rail 2 engaged with the front side surface 34 of the engaging portion 31, the screw 39 that is screwed into the fixing portion 32 of the attracting tool 3 is turned to rotate the attracting tool 3. Is moved to the rear side, and the upper rail 2 is attracted to the column 1 and fixed.

  Furthermore, a cap 4 is attached to the upper end of the column 1. As shown in FIGS. 1, 3, and 4, the cap 4 is a square flat plate that just covers the upper end surface of the support column 1, and is provided with a space 41 having a shape in which the lower surface is dug, In this space portion 41, the connecting portion 33 of the attracting tool 3 exceeding the upper end of the support column 1 is accommodated. Further, an insertion portion 42 that protrudes downward is provided on the lower surface of the cap 4 so as to avoid the attracting tool 3 (not shown in FIG. 1), and the insertion portion 42 is inserted into the hollow portion of the column 1. By doing so, the cap 4 is fixed. In addition, the height position of the upper end of the upper rail 2 substantially coincides with the upper surface of the cap 4.

  Further, a support 6 as shown in FIG. 4 is used for the lower rail 5 of the upper panel body 10. The support 6 is a substantially J-shaped metal fitting, and includes a front side surface 61 and a rear side surface 62 that are vertically oriented, and a prospective surface 63 that connects lower ends of the front side surface 61 and the rear side surface 62. 62 is longer in the vertical direction, and only the front side surface 61 is wide and is substantially equal to the width of the column 1, and the other part is just wide enough to fit in the groove 11 of the column 1. The support 6 is attached to the front side of the support column 1, the rear side surface 62 is stored in the groove portion 11 of the support column 1, and the upper part of the rear side surface 62 (position above the front side surface 61) is inserted into the locking groove 12. The front side surface 61 protrudes from the front side surface of the column 1. Then, the engaged piece 52 of the lower rail 5 is engaged and placed on the front side surface 61 of the support 6. In this manner, the lower beam 5 is placed on the support 6 fixed to the column 1, the upper beam 2 is drawn to the column 1 by the attracting device 3, and the upper panel body 10 is fixed to the front side of the column 1. ing.

  On the other hand, for the upper rail 2a of the lower panel body 10a, a fixture 7 as shown in FIG. 4 is used. The fixture 7 is a substantially J-shaped metal fitting, and includes a front side surface 71 and a rear side surface 72 that are vertically oriented, and a prospective surface 73 that connects lower ends of the front side surface 71 and the rear side surface 72. 72 is longer in the vertical direction, and only the front side surface 71 is wide and is substantially equal to the width of the column 1, and the other part is just wide enough to fit in the groove 11 of the column 1. In addition, the front side surface 71 and the rear side surface 72 of the fixture 7 are formed longer than the front side surface 61 and the rear side surface 62 of the support tool 6, respectively. In addition, a protrusion 75 that protrudes toward the rear side is formed at a position of the upper end of the front side surface 71 that protrudes outward in the left-right direction from the rear side surface 72 and the prospective surface 73. The fixture 7 is attached to the front side of the support column 1, the rear side surface 72 is stored in the groove portion 11 of the support column 1, and the upper portion of the rear side surface 72 (position above the front side surface 71) is inserted into the locking groove 12. The back plate 74 is screwed, and the front side surface 71 protrudes from the front side surface of the column 1. The engaged piece 22 a of the upper rail 2 a is engaged with the front side surface 71 of the fixture 7. At this time, even if the upper rail 2a moves upward (in a direction in which the front side 71 and the engaged piece 22a are disengaged), the locking portion 23a of the engaged piece 22a is formed on the protrusion 75 of the front side 71. Prevents the upper rail 2a from being detached from the fixture 7. In this state, with the engaged piece 22a of the upper rail 2a engaged with the front side surface 71 of the fixture 7, the upper rail 2a is fixed to the column 1 by screwing a screw for screwing the fixture 7 to the column 1 It is. In addition, since the screwing position of the fixture 7 is above the upper end of the upper rail 2a, it can be screwed in from the front side without any trouble.

  Further, a support 6 as shown in FIG. 4 is used for the lower rail 5a of the lower panel body 10a. The support 6 is the same as that used for fixing the lower rail 5 of the upper panel body 10, the rear side surface 62 is stored in the groove 11 of the column 1, and the upper part of the rear side surface 62 (above the front side surface 61 is higher). The position) is screwed to the support column 1 from the front side, and the front side surface 61 protrudes from the front side surface of the support column 1. The engaged piece 52a of the lower rail 5a is engaged and placed on the front side surface 61 of the support 6. In this way, the lower beam 5a is placed on the support 6 fixed to the column 1, the upper beam 2a is fixed to the column 1 by the fixture 7, and the lower panel body 10a is fixed to the front side of the column 1. ing.

In addition, the specific procedure at the time of constructing this structure is as follows.
(1) The support columns 1 are erected side by side.
(2) The support 6 of the lower panel body 10a is fixed to the column 1 with screws.
(3) The back plate 74 is temporarily fixed to the fixture 7, and the front side surface 71 of the fixture 7 is engaged with the engaged piece 22a of the upper rail 2a of the lower panel body 10a.
(4) The engaging piece 52a of the lower rail 5a of the lower panel body 10a is engaged with the front side surface 61 of the support 6 and the back plate 74 temporarily fixed to the fixture 7 is engaged with the locking groove of the support column 1. 12 and the fixture 7 is screwed to the column 1.
(5) The gap concealing material 8 is attached to the upper surface of the upper rail 2a of the lower panel body 10a.
(6) The back plate 64 is temporarily fixed to the support member 6 of the upper panel body 10, the back plate 64 is inserted into the locking groove 12 of the support column 1, and the support device 6 is screwed to the support column 1.
(7) The attracting tool 3 is attached to the upper end portion of the column 1 and temporarily fixed with the screw 39.
(8) The engaged piece 52 of the lower frame 5 of the upper panel body 10 is engaged with the front side surface 61 of the support 6 and the engaged piece 22 of the upper frame 2 is engaged with the engaging portion of the attracting tool 3. The upper bar 2 is pulled to the column 1 by engaging the front side surface 34 of 31 and finally tightening the screw 39 of the pulling tool 3.
(9) Attach the cap 4 to the upper end of the column 1.

  According to the structure of the present invention configured as described above, the attracting tool 3 for attaching the upper rail 2 of the upper panel body 10 to the support column 1 is attracted from the rear side with respect to the support column 1. It is not necessary to expose the front side surface of 1, and the column 1 does not protrude above the upper rail 2, so that the design is good. Further, since the connecting portion 33 of the attracting tool 3 exceeds the upper end of the support column 1, it is not necessary to provide a hole or a notch for allowing the connecting portion 33 to pass through the support column 1, and manufacturing is easy. And since the connection part 33 which lets the upper side of the support | pillar 1 pass is stored in the space part 41 of the cap 4 attached to the upper end of the support | pillar 1, this does not impair the design property. Furthermore, since no hole or notch is provided in the support column 1 in this way, the height can be adjusted by cutting the upper end of the support column 1 at the construction site.

  The present invention is not limited to the above embodiment. For example, only one panel body may be provided up and down, or three or more panel bodies may be provided. Further, the structure of the engaging portion between the attracting tool and the upper bar and the structure of the portion that attracts the attracting tool to the support may be any. And the connection part of a drawing tool should just be a thing in which at least one part has exceeded the upper end of a support | pillar, and it is not necessary to provide the hole, notch, etc. for letting a connection part pass to a support | pillar by this, A part on the front side from the part exceeding the upper end of the column may pass through the groove on the front side surface of the column, or a part on the rear side from the part exceeding the column upper end of the connecting part may pass through the hollow part of the column. Furthermore, the structure of the attachment portion for the column other than the upper rail of the upper panel body may be anything.

DESCRIPTION OF SYMBOLS 1 support | pillar 2 upper crosspiece 3 attracting tool 4 cap 31 engaging part 32 fixed part 33 connection part

Claims (1)

  A strut, an upper bar, an attracting tool, and a cap. The attracting tool includes an engaging portion provided on the front side, a fixing portion provided on the rear side, and a connecting portion that connects the engaging portion and the fixing portion. The cap covers the upper end of the column, and the upper beam is located on the front side of the upper end of the column, and the upper beam is pulled and fixed to the column by an attracting tool. The engaging part of the gathering tool is engaged with the upper rail, at least a part of the connecting part exceeds the upper end of the support column, and the fixed part located in the support column is drawn from the rear side of the support column. A structure

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