JP2018123584A - Panel fence and metal panel provided therewith - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a panel fence and a metal panel provided therewith capable of suppressing deflection of a metal panel as well as noise generated by vibration of both adjacent metal panels.SOLUTION: A fence member is a panel fence configured by using a plurality of metal panels 7 stacked in a way that its width direction is parallel to a longitudinal direction of an edge member. Each of the plurality of the metal panels 7 is provided with a fitting concave part 76 formed at one end part in the width direction and a fitting convex part 78 formed at the other end part in the width direction, wherein a protruded part 77 is formed on either one of a bottom surface 762 of the fitting concave part 76 and an upper surface 782 of the fitting convex part 78 as well as a groove part 79 is formed on the other to allow the fitting convex part 78 of one metal panel 7 of the plurality of the metal panels 7 to be inserted in the fitting concave part 76 of an adjacent metal panel 7 as well as to allow the protruded part 77 to be inserted in the groove part 79.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a panel fence and a metal panel provided therein.

  Patent Document 1 discloses a conventional panel fence. In the panel fence described in Patent Document 1, a plurality of panels are bridged between a pair of parallel fences separated in the left-right direction. Each panel is arranged so that the width direction is parallel to the vertical direction, and a fitting recess is formed at one end in the width direction, and a fitting protrusion is formed at the other end. The plurality of panels are stacked in the up-down direction by adjacently fitting the adjacent panels with the fitting convex part and the fitting concave part.

Utility Model Registration No. 3130624

  By the way, in this conventional panel fence, although a plurality of panels are connected by fitting with a fitting concave portion and a fitting convex portion, in order to fit the fitting convex portion into the fitting concave portion, A large tolerance is required for the width of the mating recess.

  For this reason, in the conventional panel fence, when positive pressure or negative pressure is applied to the panel by strong wind, a plurality of panels stacked in the vertical direction are rattled between the fitting concave portion and the fitting convex portion. There is a problem in that noise is generated when metals collide with each other.

  Furthermore, the panel may bend in the longitudinal direction due to positive pressure or negative pressure due to strong wind.

  The present invention has been made in view of the above circumstances, and an object of the present invention is a panel fence that can prevent the metal panels from flexing and can suppress noise caused by the backlash between adjacent metal panels. And it is providing the metal panel with which this was equipped.

  The panel fence according to the present invention includes a plurality of metal panels in which a fence material is bridged between a pair of parallel materials parallel to each other, and the fence material is stacked so that the width direction is parallel to the longitudinal direction of the vertical material. Each of the plurality of metal panels includes a fitting recess formed at one end portion in the width direction and a fitting protrusion formed at the other end portion in the width direction. A protrusion formed along the longitudinal direction of the metal panel is formed on one of the bottom surface of the fitting concave portion and the top surface of the fitting convex portion, and the other in the longitudinal direction. A groove portion is formed, and a fitting convex portion of one of the plurality of metal panels is fitted into a fitting concave portion of an adjacent metal panel, and the protruding portion is fitted into the groove portion. It is characterized by being.

  In the panel fence, it is preferable that the protrusion is provided on the bottom surface of the fitting recess, and the groove is provided on the top surface of the fitting protrusion.

  Moreover, in this panel fence, it is preferable that the protruding portion is formed narrower as it is located on the distal end side, and the groove portion is formed wider as it is located on the opening side.

  The metal panel of the present invention is provided in the panel fence.

  According to the panel fence of the present invention and the metal panel included in the panel fence, it is possible to make it difficult for the metal panel to bend, and to suppress noise generated by the backlash between adjacent metal panels.

It is a perspective view of the use condition of the panel fence of one Embodiment of this invention. It is a disassembled perspective view of a panel fence same as the above. FIG. It is sectional drawing along the vertical surface of the metal panel same as the above. It is principal part sectional drawing of the connection state of the fitting convex part and fitting recessed part of a metal panel adjacent to the up-down direction same as the above.

  Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

  As shown in FIG. 1, the panel fence according to the present embodiment includes a plurality of parallel fences 1 arranged at regular intervals, and a fence material 6 spanned between the parallel fences 1. In the panel fence of the present embodiment, a structure constituted by a pair of parallel rods 1 and a fence material 6 is repeatedly formed in the same manner in the left-right direction. For this reason, below, the part comprised with a pair of parallel fence 1 and the fence material 6 is demonstrated, and description is abbreviate | omitted about the same structure.

  The plurality of parallel rods 1 are support columns that support the fence material 6. As shown in FIG. 2, each parallel rod 1 includes a rod material 11 extending in the vertical direction and a support portion 14 that supports the fence material 6 so as to be slidable.

  The saddle material 11 is raised from an installation surface such as the ground. The scissor material 11 includes a scissors main body 12 constituting the main body and a receiving plate 13 provided at the lower end of the scissors main body 12. The heel body 12 is made of, for example, an H-shaped rope. The receiving plate 13 is fixed by, for example, welding so as to close the lower portion of the H-shaped rope.

  The support part 14 is being fixed to the fence main body 12, and can support the fence material 6 so that a slide is possible. As shown in FIG. 3, each support portion 14 extends in the vertical direction, and is fitted and fixed to a portion surrounded by the flange piece 121 and the web piece 122 with respect to the heel body 12. The support portion 14 is attached to each heel body 12. The support portion 14 includes the first pressing portion 2, the second pressing portion 4, and the connecting portion 3 that connects the ends of the first pressing portion 2 and the second pressing portion 2 on the side of the flange 11. I have. The support portions 14 attached to the adjacent scissors main bodies 12 open so as to face each other (this opening is referred to as an opening 5 (see FIG. 2)).

  The first pressing portion 2 includes a contact plate 21 that contacts the rear surface of the fence material 6, and a space plate 22 that protrudes rearward from the end of the contact plate 21 on the connecting portion 3 side so as to be orthogonal to the contact plate 21. And a side plate 23 orthogonal to the space plate 22. The first pressing portion 2 can regulate the movement of the fence material 6 to the rear side when the contact plate 21 hits the fence material 6.

  The connecting portion 3 connects the first pressing portion 2 and the second pressing portion 4. The connecting portion 3 has a C-chamfered corner portion formed with the first pressing portion 2 and a C-chamfered corner portion formed with the second pressing portion 4.

  The second pressing portion 4 includes a side plate 41 protruding from the connecting portion 3, a space plate 42 protruding from the front end portion of the side plate 41 toward the fence side, and an end portion of the space plate 42 on the fence material 6 side to the connecting portion 3 side. And an abutting plate 43 projecting on the surface. The second pressing portion 4 can regulate the movement of the fence material 6 to the front side when the contact plate 43 hits the fence material 6.

  The support portion 14 is attached to each heel body 12. In the state where the support portion 14 is not attached to the bag main body 12, the distance between the facing portions increases as the side plate 23 of the first pressing portion 2 and the side plate 41 of the second pressing portion 4 are separated from the connecting portion 3. It is formed as follows. As a result, when the support portion 14 is fitted in the portion surrounded by the pair of flange pieces 121 and the web pieces 122 with respect to the brazing material 11, the first pressing portion 2 and the second pressing portion 4 are flanged. Press contact with the piece 121. Thereby, the support part 14 is attached in the state fixed with respect to the saddle member 11.

  When the support portion 14 is attached to each of the pair of scissors main bodies 12, the openings 5 of the support portion 14 (openings between the tip of the first pressing portion 2 and the tip of the second pressing portion 4) face each other. . The fence material 6 is bridged between the pair of support portions 14.

  The fence material 6 is composed of a plurality of metal panels 7. As shown in FIG. 2, each metal panel 7 is arranged so that its width direction is parallel to the vertical direction. Moreover, the some metal panel 7 is arrange | positioned so that it may pile up up and down, and it is comprised so that a front surface may be located on the same plane along a perpendicular surface.

  FIG. 4 shows a cross-sectional view along the vertical plane of the metal panel 7. Each metal panel 7 includes a main body 71, a fitting recess 76, and a fitting projection 78, and is a long object having a uniform cross section in the longitudinal direction.

  The main body 71 has a width in the vertical direction and a length in the left-right direction, and is formed in a horizontally long rectangular shape when viewed from the front (front view). The main body 71 includes a front plate 72, an upper horizontal plate 74 that protrudes rearward from the upper end portion of the front plate 72, and a lower horizontal plate 75 that protrudes rearward from the lower end portion of the front plate 72. Yes.

  The front plate 72 is a part constituting the main body of the metal panel 7 and constitutes the front surface of the fence material 6. The front plate 72 has inclined portions 73 that are bent obliquely rearward at both ends in the vertical direction. An upper horizontal plate 74 extends from the upper end portion of the upper inclined portion 73, and a lower horizontal plate 75 extends from the lower end portion of the lower inclined portion 73.

  The upper horizontal plate 74 is formed along a horizontal plane. The lower horizontal plate 75 is also formed along a horizontal plane. Therefore, among the metal panels 7 adjacent in the vertical direction, the upper horizontal plate 74 of the lower metal panel 7 is configured such that the lower horizontal plate 75 of the metal panel 7 adjacent to the upper side is placed thereon.

  The fitting recess 76 is provided at an end on the rear side of the upper horizontal plate 74 and opens upward. The fitting recess 76 is formed at one end in the width direction of the metal panel 7, and the fitting recess 76 of this embodiment is formed at the upper end of the metal panel 7. The fitting recess 76 includes a front wall 761 that extends downward from the rear end of the upper horizontal plate 74, a bottom surface 762 that extends rearward from the lower end of the front wall 761, and a rear end of the bottom surface 762. And a rear wall 763 extending upward from the portion, and is formed in a substantially U-shaped cross section as a whole.

  A protrusion 77 is formed on the bottom surface 762. The protruding portion 77 protrudes upward from the bottom surface 762 and is formed along the longitudinal direction of the metal panel 7. The protruding portion 77 is formed so as to be narrower as it is located on the distal end side.

  The fitting convex part 78 is provided in the edge part of the back side of the lower horizontal board 75, and protrudes toward the downward direction. The fitting convex part 78 is formed in the edge part on the opposite side to the fitting recessed part 76 among the width directions of the metal panel 7, and the fitting convex part 78 of this embodiment is the lower end part of the metal panel 7. Is formed. The fitting convex part 78 is comprised so that it may fit in the fitting recessed part 76 of the metal panel 7 adjacent below, and, thereby, the adjacent metal panels 7 are connected. The fitting convex portion 78 includes a convex front wall 781 extending downward from the rear side end portion of the lower horizontal plate 75, a top surface 782 projecting rearward from the lower end portion of the convex front wall 781, and a top surface 782. A convex rear wall 783 extending upward from the rear end is formed, and is formed in a substantially U-shaped cross section as a whole.

  A groove 79 is formed on the top surface 782. The groove 79 is recessed upward from the top surface 782 and is formed along the longitudinal direction of the metal panel 7. The groove 79 is formed to be wider as it is located on the opening side (that is, the lower side).

  The panel fence having such a configuration is constructed as follows.

  An operator installs the parallel rod 1 with the support portion 14 attached to the rod material 11 at a predetermined interval. At this time, the saddle member 11 is installed so that the openings 5 of the support portions 14 attached to the adjacent saddle members 11 face each other.

  Next, the installer inserts and drops the metal panel 7 in which the edge member 8 (FIG. 2) having a U-shaped cross section is fitted to the lower end portion from above the support portion 14 so as to be bridged over the pair of support portions 14. . Then, the metal panel 7 is supported in a state of being bridged between the receiving plates 13 of the pair of ribs 11.

  Next, the installer inserts another metal panel 7 into the support portion 14 from above, and fits the fitting convex portion 78 into the fitting concave portion 76 of the metal panel 7 that has already been dropped. Then, as shown in FIG. 5, the protrusion 77 of the fitting recess 76 fits into the groove 79 of the fitting projection 78.

  The operator repeatedly drops the metal panel 7 from above the support portion 14 in the same manner, and stacks the plurality of metal panels 7. Thereafter, an edge member 8 having a U-shaped cross section is attached to the upper end portion of the metal panel 7 located at the uppermost portion, and the upper end portion of the metal panel 7 is covered with the edge member 8.

  The panel fence installed in this way adds the saddle material 11 according to the area to be installed, and the metal panel 7 is installed accordingly. Thereby, a panel fence can be installed over a wide range.

〔effect〕
As described above, in the panel fence according to the present embodiment, the fence material 6 is bridged between a pair of ribs 11 parallel to each other. The fence material 6 is composed of a plurality of metal panels 7 stacked so that the width direction is parallel to the longitudinal direction of the eaves material 11. In the panel fence, each of the plurality of metal panels 7 includes a fitting concave portion 76 formed at one end portion in the width direction and a fitting convex portion 78 formed at the other end portion in the width direction. Of the bottom surface 762 of the fitting concave portion 76 and the top surface 782 of the fitting convex portion 78, a protrusion 77 along the longitudinal direction of the fence material 6 is formed on one of them, and the other along the longitudinal direction. A groove 79 is formed. The fitting projection 78 of one metal panel 7 of the plurality of metal panels 7 is fitted into the fitting recess 76 of the adjacent metal panel 7, and the protrusion 77 is fitted into the groove 79.

  According to this configuration, the adjacent metal panels 7 are connected to each other by fitting the protrusion 77 and the groove 79 in addition to the connection between the fitting recess 76 and the fitting protrusion 78. For this reason, even if the tolerance of the fitting recess 76 is set to be large, the protrusion 77 and the groove 79 are positioned relative to each other, thereby suppressing the backlash between the adjacent metal panels 7. As a result, noise caused by rattling can be suppressed.

  Further, since the protrusion 77 and the groove 79 are provided, the metal panel 7 is resistant to bending in the longitudinal direction. That is, due to the rib effect of the protrusion 77 and the groove 79, it is possible to suppress the occurrence of deflection even when a positive pressure or a negative pressure is applied to the metal panel 7.

  Moreover, the panel fence of this embodiment is provided with the following additional structure. That is, in the panel fence of the present embodiment, the protrusion 77 is provided on the bottom surface 762 of the fitting recess 76, and the groove 79 is provided on the top surface 782 of the fitting projection 78.

  According to this configuration, since the protrusion 77 fits in the fitting recess 76 and the groove 79 fits in the fitting protrusion 78, the protrusion 77 or the groove 79 interferes with other members during transportation. Can be prevented.

  Moreover, the panel fence of this embodiment is provided with the following additional structure. That is, in the panel fence of the present embodiment, the ridge 77 is formed so narrow that it is located on the tip side. The groove 79 is formed to be wider as it is located on the opening side.

  According to this configuration, the protrusion 77 can be prevented from being caught by the opening edge of the groove 79 when the fitting protrusion 78 is fitted into the fitting recess 76. That is, according to this structure, it becomes easy to fit the groove part 79 and the protrusion part 77, and it can suppress that workability is impaired.

〔application〕
In the metal panel 7 of the above embodiment, the fitting concave portion 76 is provided at the upper end portion and the fitting convex portion 78 is provided at the lower end portion, but the fitting convex portion 78 is provided at the upper end portion and the lower end portion. A fitting recess 76 may be provided.

  In the metal panel 7 of the above embodiment, the protrusions 77 are provided in the fitting recess 76 and the groove 79 is provided in the fitting protrusion 78, but the fitting 79 is provided with the groove 79 and is fitted. A protruding portion 77 may be provided on the convex portion 78.

  In addition, the configuration of the above-described embodiment can be appropriately modified as long as it does not depart from the gist of the present invention.

11 Fence material 6 Fence material 7 Metal panel 76 Fitting concave part 762 Bottom face 77 Projection part 78 Fitting convex part 782 Top face 79 Groove part

Claims (4)

A fence material is bridged between a pair of parallel materials parallel to each other,
The fence material is a panel fence composed of a plurality of metal panels stacked so that the width direction is parallel to the longitudinal direction of the saddle material,
Each of the plurality of metal panels is
A fitting recess formed at one end in the width direction;
A fitting protrusion formed at the other end in the width direction,
A protrusion along the longitudinal direction of the metal panel is formed on one of the bottom surface of the fitting recess and the top surface of the fitting protrusion, and a groove along the longitudinal direction is formed on the other. Has been
A fitting projection of one metal panel of the plurality of metal panels is fitted into a fitting recess of an adjacent metal panel, and the protrusion is fitted into the groove. fence. 2. The panel fence according to claim 1, wherein the protruding portion is provided on a bottom surface of the fitting concave portion, and the groove portion is provided on a top surface of the fitting convex portion. The protrusion is formed so narrow that it is located on the tip side,
The panel fence according to claim 1 or 2, wherein the groove is formed so as to be wider toward the opening side.   The metal panel with which the panel fence as described in any one of Claims 1-3 is provided.

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