JP5046758B2 - 塀 - Google Patents

Description

  The present invention relates to a ridge in a corner portion, and particularly relates to a ridge in which adjacent struts are connected in a corner portion.

  In general, various methods have been proposed as a method of providing a fence in accordance with a crossing angle of a fence in a corner portion, particularly in a corner portion along a site boundary portion or an adjacent land boundary portion. For example, a pillar is erected at the corner, and a saddle panel mounting part is provided on the side of the pillar in accordance with the crossing angle of the saddle, and the side edge of the saddle panel is attached to this mounting part to form the corner part of the saddle. Is. In this case, it can be used suitably when the crossing angle of the reed is 90 degrees in general, but when the crossing angle of the reed is other than 90 degrees, it is necessary to create a support column each time according to the crossing angle. In addition, when an error occurs in the crossing angle due to a construction error or a processing error when actually constructing the fence, the adjustment work is not easy.

  Therefore, there is a fixed column with a fixed lower end, and a free column connected to one side edge of the fixed column via a hinge so as to be horizontally rotatable, and the end of one of the intersecting fence panel bodies is fixed to the fixed column. A corner post of a fence is proposed in which the other fence panel body is attached to the side surface of the free column and the end of the other fence panel body is attached to the side surface of the free column (see, for example, Patent Document 1).

If the corner pillar is horizontally rotated according to the crossing angle of the intersecting fence panel body, the side surface of the free pillar can be aligned with the direction of the end of the fence panel body. Moreover, since only the fixed column is fixed to the construction site, the construction work can be completed only by standing the fixed column.
JP 2003-206652 A

  However, the corner post has the following problems. That is, when a hinge is fixed to one side edge of a corner column with a fixing member, a fence panel body is often attached to the opposite column side edge so that it does not penetrate the column so as not to interfere with the fence panel body. A tapping screw or the like is used, but there is a problem in that the fixing strength is low as compared with the fixing method using bolts and nuts, and the hinge is likely to rattle after mounting.

  The present invention eliminates the above-mentioned problems, and provides a scissors designed not to interfere with the scissors panel attached to the other end of the support when the corner member is attached to one end of the support. It is.

In order to achieve the above object, the present invention is configured as follows.
That is, the scissors according to the present invention include a support column, a corner member fixed to one end of the support column by a mounting bolt, and a scissor panel mounted to the other end of the support column . Vertical frame members are attached to the left and right ends, and the vertical frame member is provided with a U-shaped groove that opens on the column side along the top and bottom, and on the opposite side of the column at the bottom of the U-shaped groove. An opening groove is provided, and the left and right ends of the panel body are inserted into the groove, and a nut is tightened on the screw portion of the mounting bolt that penetrates the column from the corner member toward the flange panel. The corner member is fixed to one side end of the column, and the nut and the tip of the screw part are housed in a U-shaped groove of the vertical frame member. is there.

According to the present invention, it supports and a corner member fixed by a mounting bolt at one end of said post, and a fence panel attached to the other end of said post, fence panels, right and left ends of the panel A vertical frame member is attached to the section, and the vertical frame member is provided with a U-shaped groove that opens to the column side along the top and bottom, and opens to the opposite side of the column at the bottom of the U-shaped groove. A concave groove is provided, and the left and right end portions of the panel body are inserted into the concave groove, and a nut is fastened to a screw portion of a mounting bolt that penetrates a column from the corner member toward the flange panel. The corner member is fixed to one end of the column, and the nut and the screw tip are housed in the U-shaped groove of the vertical frame member. The attached nuts are unnecessary with the side edges of the heel panel. Without causing tactile, etc., and the mounting bolts can be firmly fixed to the corner member to the post.

In the scissors according to the present invention, on the other side of the support column, connecting pieces projecting opposite to each other toward the scissor panel are inserted into the U-shaped grooves of the vertical frame member , and the connecting pieces and the U-shaped grooves If the heel panel is attached to the column, the heel panel can be attached to the column after the corner member is fixed to the column, so that the corner member can be fixed easily. Can improve the workability of the fence.

In the bag according to the present invention, the panel body is rectangular, and in addition to the vertical frame member, the upper and lower ends of the panel body are provided with horizontal frame members, and the upper and lower ends of the panel body are A plurality of horizontal ribs extending in the left-right direction are formed on both front and back surfaces of the panel body, and the horizontal ribs are staggered on both front and back surfaces. The recessed groove is formed so that the distance between the inlets is narrower than the distance between the tops of the lateral ribs on both the front and back surfaces, and the upper and lower ends of the panel body on which the lateral ribs are formed are press-fitted into the recessed groove . In this case, when the heel panel is inserted into the groove, it receives a pressing force from the side wall portions forming the inlet portion of the groove through the top of the lateral rib, so that it is securely held in the groove. The

  Furthermore, in the scissors according to the present invention, the back part of the recessed groove of the scissors panel is made wider than the interval between the entrance parts, and the vertical rib is locked to the step part between the entrance part and the back part in the recessed groove. If possible, even if a force is applied to the heel panel in the direction of being pulled out of the recessed groove, the lateral rib is locked to the stepped portion and is not easily pulled out, which is more preferable.

  Next, the best mode for carrying out the present invention will be specifically described with reference to the drawings.

  That is, FIG. 1 is an explanatory view showing an embodiment of a saddle panel according to the present invention, a longitudinal sectional view of the AA section of FIG. 2, FIG. 3 is a transverse sectional view of the BB section, and FIG. FIG. 5 is an enlarged cross-sectional view of the main part of FIG. 4, FIG. 6 is an explanatory view of the column of FIG. 4, and FIG. 7 is a drawing of another main part of FIG. FIG.

  In the drawings, 1 is a rectangular panel body, 2 is a horizontal frame attached to the upper and lower ends of the eaves panel 2, 3 is a vertical frame attached to the left and right ends of the eaves panel 1, and 4 is a eaves panel P. 9 is a corner member that connects the columns 4 to each other, and the eaves panel P is mainly composed of the panel body 1, the horizontal frame material 2, and the vertical frame material 3, and the eaves F includes the support column 4, It is mainly comprised from the eaves panel P attached between the support | pillars 4, and the corner member 9 which connects the support | pillars 4 mutually.

  1A and 1B are explanatory views of the heel panel P, where FIG. 1A is a front view and FIG. 1B is a partially enlarged side view. The eaves panel P is obtained by attaching horizontal frame members 2 to the upper and lower ends of the rectangular panel body 1 and attaching vertical frame members 3 to the left and right ends of the eaves panel 1, respectively.

  2A is an enlarged longitudinal sectional view showing the main part of the AA section of FIG. 1, and FIG. 2B is a partially exploded view of FIG. First, the panel body 1 is formed with flat surfaces 11 and 12 having a substantially rectangular thin plate shape and substantially flat front and back surfaces, and a plurality of front and back surfaces that protrude from the flat surfaces 11 and 12 and extend in the left-right direction. The horizontal ribs 13 and 14 are formed at substantially equal intervals. The lateral ribs 13 and 14 are formed alternately.

  Next, the horizontal frame member 2 is formed in a hollow square pipe shape having a rectangular cross section, and a concave groove 21 is formed in the inner surface along the longitudinal direction. The upper end portion of the panel body 1 is formed in the concave groove 21. Has been inserted.

The concave groove 21 has a gap between the ends of the opening that is wider than the dimension between the tops of the lateral ribs 13 and 14 of the panel body 1, and the gap between the concave grooves 21 is gradually narrowed toward the back. An inlet portion 22 is formed. The distance between the inlet portions 22 is substantially constant and is narrower than the distance between the top portions of the lateral ribs 13 and 14. Thereby, when the upper end part of the panel main body 1 is press-fitted into the concave groove 21 of the horizontal frame member 2, the lateral ribs 13, 14 of the panel main body 1 are formed by the side walls 221, 222 forming the inlet part 22 of the concave groove 21. Is pressed, and the panel body 1 is securely held in the concave groove 21. Further, since the lateral ribs 13 and 14 are formed alternately and the lateral ribs 14 and 13 are not formed on the back side of each, the excessive pressing force received from the both side walls 221 and 222 is applied to the panel body 1 itself. Can be absorbed by elastically deforming toward the proximal end side of the lateral ribs 13 and 14. Thereby, the panel main body 1 can be press-fitted in the concave groove 21 relatively easily, and the panel main body 1 can be securely clamped in the concave groove 21. The distance between the inlet portions 22 is longer than the distance between the top of the lateral rib 13 and the flat surface 12 and the distance between the lateral rib 14 and the flat portion 11. As a result, it is difficult for excessive pressing force to be applied to the panel main body 1 from the concave groove 21, and the panel main body 1 is relatively easily pressed into the concave groove 21.

  In the concave groove 21, in this embodiment, the pressing force applied to the panel body 1 from the side wall portions 221 and 222 of the inlet portion 22 is applied to the lateral ribs 13 and 14, respectively. Thereby, the panel main body 1 is more stably clamped in the concave groove 21. The larger the number of the lateral ribs 13 and 14 that receive the pressing force, the more stably the panel body is sandwiched. However, the pressing force is received by at least one lateral rib 13 and 14 from the side walls 221 and 222, respectively. It is preferable to arrange them as follows.

The depth portion 23 of the groove 21 is wider than the interval between the inlet portions 22, and a step portion 24 is provided between the inlet portion 22 and the depth portion 23. In this embodiment, the panel body 1 The distal end of the upper end of each is inserted, and at least one lateral rib 13, 14 is positioned in the inner portion 23. As a result, as shown in FIG. 4, when the panel body 1 is attached between the columns 4, when an external force due to wind or the like is generated in the panel body 1, the lateral ribs 13 and 14 are formed on the panel body 1. Therefore, the panel main body 1 is likely to bend in a relatively vertical direction. Therefore, the panel body 1 may be subjected to a force in the direction of being pulled out from the recessed groove 21, but at least one of the lateral rib 13 or the lateral rib 14 is a stepped portion. Since it is latched by 24, it cannot be pulled out easily and the bending which arises in the panel main body 1 can be suppressed. Further, even if burrs or protrusions are generated at the edge of the panel body 1 during processing, the edge is disposed in the inner portion 23, so that it touches the concave groove 21 unnecessarily. It is less likely that the holding of the main body 1 is hindered. Although not shown, the horizontal frame member 2 at the lower end of the panel body 1 in FIG. 1 has the same form as the horizontal frame member 2 described above. When the panel main body 1 is press-fitted into the concave groove 21 of the horizontal frame member 2, it may be press-fitted from the opening side of the concave groove 21, or press-fitted into the concave groove 21 from the side end of the horizontal frame member 2. Also good.

  At the bottom of the concave groove 21, vertical ribs 25 extend from the side opposite to the opening side toward the outer peripheral portion of the horizontal frame member 2, and the vertical ribs 25 allow the bottom of the concave groove 21 and the outer peripheral portion of the horizontal frame member 2. And are connected. Thereby, it can suppress that the collar panel 1 bends below with dead weight.

  FIG. 3 is a cross-sectional view showing the main part of the BB cross section of FIG. The vertical frame member 3 is provided with a U-shaped groove 31 on one side surface along the vertical direction, and a concave groove 32 is formed along the longitudinal direction on the surface opposite to the opening side at the bottom of the U-shaped groove 31. The side end of the panel body 1 is inserted. The shape of the groove 32 is the same as that of the groove 21 of the horizontal frame member 2, and thus the same effect as that of the groove 21 is produced, but the insertion direction of the panel body 1 is different. That is, the horizontal ribs 13 and 14 of the panel body 1 are inserted in the concave groove 21 of the horizontal frame member 2 in parallel to the depth direction of the concave groove 21, whereas the concave groove 32 of the vertical frame member 3 is inserted in the concave groove 32. The difference is that the lateral ribs 13 and 14 of the panel body 1 are inserted in parallel to the depth direction of the concave groove 32. Thereby, when an external force is applied to the panel main body by wind or the like in a state where the panel main body 1 is press-fitted into the concave groove 32 of the vertical frame member 3, the effect of bending that occurs in the left-right direction in the thickness direction of the panel main body 1 is effective. Can be suppressed. When the panel main body 1 is press-fitted into the concave groove 32 of the vertical frame member 3, it may be press-fitted from the opening side of the concave groove 32, or may be press-fitted into the concave groove 32 from the side end portion of the vertical frame member 3. Also good.

  In this embodiment, the panel main body 1 is obtained by attaching metal foils to both front and back surfaces of a core material made of a thermoplastic synthetic resin, and the lateral ribs 1 on the front and back surfaces of the metal foil are polyolefin-based materials such as polyethylene and polypropylene. These resins, or those kneaded appropriately, and those kneaded with inorganic materials such as aluminum hydroxide and magnesium hydroxide as appropriate, are preferably those that can be elastically deformed during use. As the metal foil, a metal foil such as an aluminum alloy, stainless steel, or copper is generally used. The surface of the metal foil may be coated to enhance the decoration, and a decorative sheet or film is pasted. It may be worn but may be used as it is.

  The panel body 1 is formed with the horizontal ribs 13 and 14 in the horizontal direction, but may be formed with the horizontal ribs 13 and 14 formed in the vertical direction.

  The horizontal frame material 2 and the vertical frame material 3 are generally made of a member obtained by cutting a long mold material obtained by extrusion molding of aluminum or synthetic resin into an appropriate length, but a metal other than aluminum or a metal Depending on the length and required strength of the horizontal frame material 2 and the vertical frame material 3, such as a composite material of inorganic material and synthetic resin, such as a laminate of a metal film on a synthetic resin, or a colored surface, It can be used as appropriate. Further, in the present embodiment, the concave grooves 21 and 32 of the horizontal frame member 2 and the vertical frame member 3 are each formed one, but two or more are formed, and the heel panel P is spaced forward and backward. It is good also as a form which can open and can attach two or more. Furthermore, in this embodiment, when the horizontal frame member 2 and the vertical frame member 3 are connected, as shown in FIG. 1B, the mounting hole provided at the bottom of the U-shaped groove 31 of the vertical frame member 3 From FIG. 2, the mounting screws 10 are screwed into the screw holes 26 formed in the horizontal frame member 2 shown in FIG. 2, and the horizontal frame member 2 and the vertical frame member 3 are connected. Is not limited to this embodiment.

  FIG. 4 is a front view showing an embodiment of a bag F using the bag panel P according to the present invention, wherein (a) is a plan view and (b) is a front view. The eaves panel P is attached between the columns 4 via the vertical frame member 3. In the present embodiment, the eaves panel P is stacked in two stages in the vertical direction, but the eaves panel P may be formed in one stage, or may be stacked in three or more stages.

  Next, the attachment structure of the collar panel 4 with respect to the support | pillar 4 is demonstrated. FIG. 5 is an enlarged cross-sectional view showing the main part of FIG. 4, wherein (a) shows a CC section, (b) shows a DD section, and (c) shows an EE section. FIG. 6 is an explanatory view of the support column 4. FIG. 6A is a partially enlarged front view, and FIG. The support column 4 is formed in a hollow square pipe shape, and an upper mounting member 5 that is attachable and detachable in the vertical direction is attached to the upper portion of the support column 4. A middle attachment member 6 is attached, and a lower connection member 7 is attached to the lower portion of the support column 4.

  First, the upper mounting member 5 includes a top plate portion 51 for concealing the upper end portion of the support frame 4 and the vertical frame member 3 attached to the support column 4, and a lower portion of the top plate portion 51 from the inside of the support column 4 and the vertical frame member 3. A connection piece 52 that is inserted from the upper end portion toward the inside of the U-shaped groove 31 protrudes in the front-rear direction.

  Next, the middle mounting member 6 protrudes oppositely from the base 61 in the direction in which the vertical frame member 3 is mounted and the base 61 fixed to the side end portion of the support column 4. It is formed in a U-shaped cross section comprising a connecting piece 62 inserted into the U-shaped groove 31.

  Next, the lower mounting member 7 protrudes oppositely toward the direction in which the vertical frame member 3 is attached from the base 71 fixed to the side end of the support column 4 and the vertical frame member 3. The connecting plate 72 is inserted into the U-shaped groove 31 and has a U-shaped cross section. A bottom plate portion 73 is provided at the lower portion of the lower mounting member 7. It extends in the horizontal direction outside the connecting piece 72.

  With these structures, when the eaves panel P is attached between the columns 4, the lower end portion of the vertical frame member 3 of the eaves panel P is placed on the bottom plate portion 73 of the lower connection member 7 and the vertical frame member By attaching the upper attachment member 5 to the upper end portion of P, it is possible to support the upper end portion so as not to fall in the front-rear direction, and the heel panel P can be temporarily placed between the columns 4. In addition, as shown in FIG. 4, when the eaves panel P is stacked two or more levels up and down, the upper end portion of the lower eaves panel P is moved by the middle mounting member 6 attached to the place where the eaves panel P is stacked. Since it supports so that it may not fall down in the front-back direction, and the lower end part of the upper heel panel P to be stacked is supported so as not to be displaced in the anteroposterior direction, the heel panel P is similarly temporarily placed between the columns 4. be able to.

  Further, screw holes 53 and 74 are provided in at least one of the connection pieces 52 and 72 of these connection members, and a laterally long hole 33 (see FIG. 1) is formed in the side wall portion of the vertical frame member 3 facing the screw holes 53 and 74. ) Is provided. Further, at least one of the connection pieces 62 of the middle connection member 6 is provided with two screw holes 63 in the vertical direction, and a laterally long hole 33 is provided on the side walls of the upper and lower vertical frame members 3 facing the screw holes 63. ing. Thus, after temporarily placing the eaves panel P between the columns 4, the mounting screws 8 are inserted into the horizontally elongated holes 33 from one side of the eaves F and screwed into the screw holes 53, 63, 74, thereby The frame member 3 is fixed to the column 4, and the eaves panel P can be attached to the column 4. The screw holes 53, 63, and 74 of the connection pieces 52, 62, and 72 may be screw holes formed by burring or the like, or may be nuts or the like attached to the connection pieces 52, 62, and 72 in advance. .

  FIG. 7 is an enlarged cross-sectional view showing the main part of the GG cross section of FIG. A corner member 9 is attached to one side end of the column 4, the columns 4 are connected to each other, and a panel P is attached to the opposite side of the side surface of the column 4 to which the corner member 9 is attached. It is.

First, the corner member 9 includes a vertically long substrate 91, a vertically long column mounting plate 93 that is rotatably fitted via fitting portions 92 on both side ends of the substrate 91, a substrate 91, and a fitting portion 92. And a cover member 94 (see FIG. 4) that conceals the upper and lower end portions of the substrate 91 and prevents the base plate 91 and the two column attachment plates 93 from being disconnected.

  The substrate 91 has folded portions 911 that are folded in the same direction from both side ends thereof, a ridge 912 that protrudes outward from the folded portion 911, and a substantially circular shaft formed at the tip of the ridge 912. Part 913. The folded portion 911 has a circular arc shape concentric with the shaft portion 913, and an arcuate guide groove 914 is provided between the folded portion 911 and the shaft portion 913 with the protrusion 912 interposed therebetween.

  The column mounting plate 93 is provided with an insertion hole (not shown) into which a mounting bolt is inserted when fixed to the column 4, and extends in the vertical direction with a C-shaped cross section at one end of the column mounting plate 93. A fitting projection 931 is provided, and both end portions of the fitting projection 931 are inserted into both guide grooves 914 of the substrate 91, and the shaft portion 913 of the substrate 1 is inserted into the internal hollow portion 932 of the fitting projection 931. A fitting portion 92 is formed by being inserted. The inner hollow portion 932 has an inner diameter that is approximately the same as the outer diameter of the shaft portion 913, and the column attachment plate 93 can be rotated with respect to the substrate 91.

  Next, a method for attaching the corner member 9 to the column 4 will be described in detail. First, one support column 4 is fixed to the ground surface, and the other support column 4 is arranged according to the crossing angle between the eaves F. The other support column 4 may be placed on the ground surface or a base, or may be fixed to the ground surface. And the corner member 9 is attached to both the support | pillars 4, respectively. At this time, the crossing angle between the substrate 91 of the corner member 9 and the column mounting plate 93 is adjusted according to the crossing angle between the ridges F. The corner member 9 may be attached to one or both of the columns 4 in advance. Then, the mounting bolt A that penetrates the column 4 is inserted from the mounting hole (not shown) of the column mounting plate 93, and the nut B is fastened to the screw portion of the mounting bolt A that penetrates the column 4. At this time, the vertical frame member 3 of the eaves panel P is attached to the side to which the nut B is fastened, and the screw B tip ends of the nut B and the mounting bolt A are stored in the U-shaped groove 32 of the vertical frame member 3. Are arranged to be. Thereby, the nut B and the vertical frame member 3 do not contact unnecessarily, and the nut B and the vertical frame member 3 do not interfere with each other and can be attached to the support column 4 respectively. And since it becomes possible to attach the vertical frame material 3 after attaching the corner member 9 to the support | pillar 4, the construction work of the eaves F becomes easy. In addition, the fastening location by the attachment bolt A with respect to the support | pillar 4 may be one place, and may be two or more places, and can be suitably set in the range in which the corner member 9 is firmly attached to the support | pillar 4.

The corner member 9 is not limited to this embodiment . In other words, it may be composed of two column mounting plates 93, and the column mounting plates 93 may be pivotally connected by a hinge, and the columns 4 arranged at the ends are arranged according to the crossing angle of the flange F. Anything can be used as long as it can be connected, and can be appropriately selected according to the workability of the flange F.

It is explanatory drawing which shows one Embodiment of the eaves panel which concerns on this invention. It is a longitudinal cross-sectional view of the AA cross section of FIG. It is a cross-sectional view of the BB cross section of FIG. It is explanatory drawing which shows one Embodiment of the bag which concerns on this invention. FIG. 5 is an enlarged cross-sectional view of the main part of FIG. 4. It is explanatory drawing of the support | pillar of FIG. FIG. 5 is an enlarged cross-sectional view of another main part of FIG. 4.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Panel main body 13, 14 Horizontal rib 2 Horizontal frame material 21 Concave groove 3 Vertical frame material 31 U-shaped groove 32 Concave groove 4 Strut 5 Upper connection member 6 Middle connection member 7 Lower connection member 9 Corner member 91 Substrate 93 Strut attachment plate A Mounting bolt B Nut F 塀 P 塀 Panel 3

Claims (3)

The column includes a column, a corner member fixed to one end of the column by a mounting bolt, and a flange panel attached to the other end of the column. The vertical panel has vertical frame members on the left and right ends of the panel body. The vertical frame member is provided with a U-shaped groove that opens to the column side along the top and bottom, and a concave groove that opens to the opposite side of the column at the bottom of the U-shaped groove. The left and right ends of the panel main body are inserted into the concave grooves, and nuts are fastened to the threaded portions of the mounting bolts penetrating the pillars from the corner members toward the saddle panel. A hook which is fixed to one end of a column and wherein the nut and the tip of the screw portion are housed in a U-shaped groove of the vertical frame member . On the other side of the support column, a connecting piece projecting opposite to the heel panel is inserted into the U-shaped groove of the vertical frame member , and the connecting piece and the side wall portion of the U-shaped groove are fixed. 2. The scissors according to claim 1, wherein the scissors panel is attached to the column. The panel main body is rectangular, and in addition to the vertical frame member, the panel main body includes horizontal frame members at the upper and lower end portions, and the upper and lower end portions of the panel main body are provided on the inner surface of the horizontal frame member. The panel body is formed with a plurality of lateral ribs extending in the left-right direction on both the front and back surfaces, and the lateral ribs are formed alternately on the front and back surfaces, and the recessed grooves are formed at the entrances thereof. The distance between the two parts is made smaller than the dimension between the tops of the horizontal ribs on both the front and back surfaces, and the upper and lower ends of the panel body on which the horizontal ribs are formed are press-fitted into the concave grooves. The bag according to claim 1.

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