JP4196344B2

JP4196344B2 - Mesh fence

Info

Publication number: JP4196344B2
Application number: JP2004037652A
Authority: JP
Inventors: 和昭川西
Original assignee: 三協立山アルミ株式会社
Priority date: 2004-02-16
Filing date: 2004-02-16
Publication date: 2008-12-17
Anticipated expiration: 2024-02-16
Also published as: JP2005226374A

Description

本発明は、メッシュフェンスに関する。 The present invention relates to a mesh fence.

特許文献１には、横桟の長手方向に嵌合溝を設け、嵌合溝内に竪線材の上端部と竪線材の上端部間又は下端部間を繋ぐ横線材を嵌め込んで、横線材係止部に横線材を係止してメッシュパネルに横桟を取り付けることが開示されている。 In Patent Document 1, a fitting groove is provided in the longitudinal direction of the horizontal rail, and a horizontal wire that connects between the upper end portion of the rod wire and the upper end portion or the lower end portion of the rod wire material is fitted in the fitting groove. It is disclosed that a horizontal wire is locked to a locking portion and a horizontal rail is attached to a mesh panel.

特開平８−２８１０１号公報JP-A-8-28101

しかし、特許文献１の技術では、横桟の嵌合溝内では、メッシュパネルの横線材は横線材係止部に係止しているだけなので、メッシュパネルががたつきやすいという問題がある。 However, the technique of Patent Document 1 has a problem that the mesh panel is easily rattled because the horizontal wire of the mesh panel is only locked to the horizontal wire locking portion in the fitting groove of the horizontal rail.

そこで、本発明は、溶接やボルト締めをすることなく横桟に対するメッシュパネルのがたつきを防止できるメッシュフェンスの提供を目的とする。 Then, an object of this invention is to provide the mesh fence which can prevent the shakiness of the mesh panel with respect to a horizontal rail, without welding or bolting.

請求項１に記載の発明は、メッシュパネルと、横桟と、押縁とを備え、メッシュパネルは、間隔をおいて列設した複数の竪線材と、竪線材の上端部間又は下端部間を繋ぐ横線材とを有し、横桟は一方の側壁と他方の側壁と両側壁を繋ぐ底壁とから形成した嵌合溝を長手方向に有し、一方の側壁は横線材の見込み部分に当接して嵌合溝からの抜けを防止する横線材係止部と、横線材の見付部分に当接する横線材当接部と、横線材当接部から溝幅を狭めるように段差を付けて設けてあり且つ竪線材の見付部分に当接する竪線材当接部とを有し、他方の側壁は竪線材当接部と対向する上部壁と上部壁から溝幅を広げるように段差を付けた下部壁とを有し、押縁は、横桟の他方の側壁側の下面に取り付けてあり、一方の側壁の竪線材当接部と他方の側壁の上部壁との間にメッシュパネルの竪線材の上端部を下方から嵌めてあると共に竪線材と下部壁との間にタイト材を圧入し且つタイト材よりも下方位置で竪線材と下部壁との間に押縁の一部を挿入してあり、タイト材及び押縁が竪線材を押圧していることを特徴とする。 The invention according to claim 1 is provided with a mesh panel, a horizontal rail, and a pressing edge, and the mesh panel has a plurality of ribs arranged at intervals and a gap between upper end portions or lower end portions of the rib wires. The horizontal rail has a fitting groove formed in the longitudinal direction from one side wall, the other side wall, and a bottom wall that connects both side walls, and one side wall corresponds to a prospective portion of the horizontal wire. The horizontal wire material locking portion that contacts and prevents the fitting groove from coming off, the horizontal wire material contact portion that contacts the found portion of the horizontal wire material, and a step so as to narrow the groove width from the horizontal wire material contact portion And the other side wall is provided with a step so as to widen the groove width from the upper wall and the upper wall facing the saddle wire contact portion. And the pressing edge is attached to the lower surface of the side wall on the other side wall side, and the side wall material contact portion on one side wall and the other side The upper end of the mesh panel is inserted from below into the upper wall of the mesh panel, and a tight material is pressed between the lower wire and the lower wall, and the lower wire and the lower wall are positioned below the tight material. A part of the pressing edge is inserted between the tight material and the pressing edge pressing the wire rod .

請求項１に記載の発明によれば、竪線材の上端部又は下端部を繋ぐ横線材は横線材係止部により嵌合溝内からの抜けが防止されていると共に、押縁は竪線材を他方の側壁側から一方の側壁の竪線材当接部に押し付け、横線材を他方の側壁側から一方の側壁の横線材当接部に押し付けているので、溶接やボルト締めをすることなく、横桟に対するメッシュパネルのがたつきを防止できる。
メッシュフェンスの組み立てにおいては、メッシュパネルは横桟の下方から嵌合溝に嵌めてあるので、特許文献１の従来技術のように横桟をメッシュパネルの左右端部側から長手方向に通して装着しないから、施工スペースが少なくて済む。 According to the first aspect of the present invention, the horizontal wire connecting the upper end portion or the lower end portion of the wire rod is prevented from coming out of the fitting groove by the horizontal wire engaging portion, and the pressing edge is used for the wire rod other than the wire rod. Since the horizontal wire is pressed from one side wall to the horizontal wire contact portion of one side wall, the horizontal wire is pressed from the other side wall side to the horizontal wire contact portion of one side wall. The shakiness of the mesh panel can be prevented.
When assembling the mesh fence, the mesh panel is fitted in the fitting groove from below the horizontal rail, so that the horizontal rail is attached from the left and right end sides of the mesh panel in the longitudinal direction as in the prior art of Patent Document 1. No construction space is required.

以下に、添付図面を参照して本発明の実施の形態を説明する。図１（ａ）は図２のＡ―Ａ断面図、（ｂ）は（ａ）に示す横桟とメッシュパネルとの固定部分を抜き出して示す断面図であり、図２は本実施の形態に係るメッシュフェンスの正面図である。
第１実施の形態に係るメッシュフェンス１は、左右の支柱３、３間に取り付けられており、メッシュパネル５と、横桟７と、押縁９とを備えている。
メッシュパネル５は、間隔をおいて列設した複数の竪線材１１と、竪線材１１の上端部１１ａ、１１ａ間を繋ぐ横線材１３とを有している。
横桟７は本実施の形態では笠木であり、メッシュパネル５の上端に設けている。横桟７の下面には、横桟７の長手方向に嵌合溝１５が形成されており、嵌合溝１５は下向きに開口している。嵌合溝１５内には、竪線材１１の上端部１１ａと、横線材１３とが嵌め込まれている。尚、横桟７は左右をそれぞれ金具１２により支柱３に固定されている。
嵌合溝１５は、一方の側壁１７と他方の側壁１９と両側壁１７、１９を繋ぐ底壁２１とから形成してある。一方の側壁１７には、横線材係止部２３と、横線材当接部２５と、竪線材当接部２７とが開口側から底壁２１に向けてこの順序で形成されている。
横線材係止部２３は一方の側壁１７から他方の側壁１９に向けて突設しており、横線材１３の見込み部分１３ａに当接して嵌合溝１５から横線材１３が抜けるのを防止している。横線材当接部２５は横線材１３の見付部分１３ｂに当接している。竪線材当接部２７は、横線材当接部２５から嵌合溝１５の溝幅を狭めるように段差を付けて設けてあり且つ竪線材１１の見付部分１１ｂに当接している。
他方の側壁１９は竪線材当接部２７と対向する上部壁３０と上部壁３０から溝幅を広げるように段差を付けた下部壁２８とを有し、一方の側壁１７の竪線材当接部２７と他方の側壁１９の上部壁３０との間にメッシュパネル１の竪線材の上端部１１ａを下方から嵌めてある。嵌合溝１５の他方の側壁１９の下部壁２８と竪線材１１との間には、タイト材２９が圧入してあり、タイト材２９は他方の側壁１９に形成されたタイト材係止部３１により嵌合溝１５内に保持されて、竪線材１１の上端部１１ａに圧接している。
押縁９は、横桟７の長手方向に設けて横桟７の下面にねじ３３で固定されている。また、押縁９は嵌合溝１５内を他方の側壁１９側から一方の側壁１７側に向けて突設して竪線材１１の上端部１１ａを一方側壁１７に向けて押圧して、竪線材１１の上端部１１ａを一方の側壁１７の竪線材当接部２７に、横線材１３を一方の側壁１７の横線材当接部２５に各々押し付けている。 Embodiments of the present invention will be described below with reference to the accompanying drawings. 1A is a cross-sectional view taken along the line AA in FIG. 2, and FIG. 1B is a cross-sectional view showing a fixed portion between the cross rail and the mesh panel shown in FIG. 2A. FIG. It is a front view of the mesh fence which concerns.
The mesh fence 1 according to the first embodiment is attached between the left and right support columns 3 and 3, and includes a mesh panel 5, a horizontal rail 7, and a pressing edge 9.
The mesh panel 5 has a plurality of wire rods 11 arranged at intervals, and a horizontal wire member 13 connecting the upper end portions 11 a and 11 a of the wire rod 11.
In the present embodiment, the cross rail 7 is a headboard and is provided at the upper end of the mesh panel 5. A fitting groove 15 is formed on the lower surface of the horizontal beam 7 in the longitudinal direction of the horizontal beam 7, and the fitting groove 15 opens downward. In the fitting groove 15, the upper end portion 11 a of the wire rod 11 and the horizontal wire 13 are fitted. The horizontal rail 7 is fixed to the column 3 by metal fittings 12 on the left and right sides.
The fitting groove 15 is formed by one side wall 17, the other side wall 19, and a bottom wall 21 that connects both side walls 17, 19. On one side wall 17, a horizontal wire rod locking portion 23, a horizontal wire rod contact portion 25, and a hook wire contact portion 27 are formed in this order from the opening side toward the bottom wall 21.
The horizontal wire locking portion 23 protrudes from one side wall 17 toward the other side wall 19, and prevents the horizontal wire 13 from coming out of the fitting groove 15 by abutting against the prospective portion 13 a of the horizontal wire 13. ing. The horizontal wire contact portion 25 is in contact with the finding portion 13 b of the horizontal wire 13. The wire rod contact portion 27 is provided with a step so as to narrow the groove width of the fitting groove 15 from the horizontal wire rod contact portion 25 and is in contact with the finding portion 11 b of the wire rod 11.
The other side wall 19 has an upper wall 30 opposed to the wire rod contact portion 27, and a lower wall 28 having a step so as to widen the groove width from the upper wall 30. 27 and the upper end portion 11a of the wire rod of the mesh panel 1 are fitted from below to the upper wall 30 of the other side wall 19. A tight material 29 is press-fitted between the lower wall 28 of the other side wall 19 of the fitting groove 15 and the wire 11, and the tight material 29 is formed on the other side wall 19. Is held in the fitting groove 15 and is in pressure contact with the upper end portion 11 a of the wire 11.
The pressing edge 9 is provided in the longitudinal direction of the horizontal beam 7 and is fixed to the lower surface of the horizontal beam 7 with a screw 33. Further, the pressing edge 9 protrudes in the fitting groove 15 from the side of the other side wall 19 toward the side of the one side wall 17 and presses the upper end portion 11a of the wire rod 11 toward the side wall 17 so that the wire rod 11 The upper end portion 11 a is pressed against the wire rod contact portion 27 of one side wall 17 and the horizontal wire 13 is pressed against the horizontal wire contact portion 25 of one side wall 17.

次に、本実施の形態に係るメッシュフェンス１の組み立て及び作用効果について説明する。
メッシュフェンス１の組み立ては、メッシュパネル５の上端部において、竪線材１１の上端部１１ａと竪線材の上端部１１ａ、１１ａ間を繋ぐ横線材１３とに上方から横桟７を被せるようにして、横桟７の嵌合溝１５内に竪線材１１の上端部１１ａと横線材１３とを挿入した後、嵌合溝１５内の他方側壁１９側にタイト材２９を圧入して、嵌合溝１５内にタイト材２９を圧着する。タイト材２９はタイト材係止部３１に係止して嵌合溝１５に保持されている。次に、他方の側壁１９側から竪線材１１を一方の側壁１７に押し付けるようにして横桟７の下面に押縁９を配置して、ネジ３３で横桟７に固定する。
本実施の形態によれば、押縁９は他方の側壁１９側から竪線材１１を一方の側壁１７の竪線材当接部２７に押し付けると共に、横線材１３を一方の側壁１７の横線材当接部２５に押し付けるので、横桟７に対するメッシュパネル５のがたつきを防止できる。
また、メッシュフェンス１の組み立てにおいては、メッシュパネル５に横桟７を上方から装着して横桟７にメッシュパネル５を取り付けることができるので、特許文献１の従来技術のように横桟７をメッシュパネル５の左右端部側から長手方向に通して装着しないから、施工スペースを少なくできる。
また、嵌合溝１５の開口を広くとることができるので、メッシュパネルの竪線材１１と横線材１３とを嵌合溝１５に嵌め易い。 Next, assembly and operation effects of the mesh fence 1 according to the present embodiment will be described.
The mesh fence 1 is assembled by covering the upper end portion 11a of the wire rod 11 and the horizontal wire member 13 connecting the upper end portions 11a, 11a of the wire rod material from above at the upper end portion of the mesh panel 5, After inserting the upper end portion 11 a of the wire rod 11 and the horizontal wire 13 into the fitting groove 15 of the horizontal rail 7, the tight material 29 is press-fitted into the other side wall 19 side in the fitting groove 15, and the fitting groove 15. The tight material 29 is crimped inside. The tight material 29 is held in the fitting groove 15 by being locked to the tight material locking portion 31. Next, the pressing edge 9 is arranged on the lower surface of the horizontal beam 7 so that the wire rod 11 is pressed against the one side wall 17 from the other side wall 19 side, and is fixed to the horizontal beam 7 with a screw 33.
According to the present embodiment, the pressing edge 9 presses the wire rod 11 from the other side wall 19 side against the wire rod contact portion 27 of the one side wall 17, and the horizontal wire 13 presses the horizontal wire rod contact portion of the one side wall 17. Since it presses to 25, the shakiness of the mesh panel 5 with respect to the crosspiece 7 can be prevented.
Further, in assembling the mesh fence 1, the horizontal rail 7 can be attached to the mesh panel 5 from above and the mesh panel 5 can be attached to the horizontal rail 7. Since it is not attached through the longitudinal direction from the left and right end portions of the mesh panel 5 , the construction space can be reduced.
Further, since the opening of the fitting groove 15 can be widened, the mesh wire 11 and the horizontal wire 13 of the mesh panel can be easily fitted in the fitting groove 15.

本発明は、上述した実施の形態に限らず、本発明の要旨を逸脱しない範囲で種々変形可能である。
例えば、横桟７は笠木に限らず、上面に嵌合溝１５を設けて、嵌合溝１５に竪線材１１の下端部と竪線材の下端部間を繋ぐ横線材１３とを嵌めるものであってもよい。
押縁９は横桟７の長手方向に竪線材１１の位置に対応して複数設け、各押縁９を各竪線材１１の上端部１１ａに取り付けてもよい。 The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the scope of the present invention.
For example, the horizontal rail 7 is not limited to the headboard, but is provided with a fitting groove 15 on the upper surface, and the fitting groove 15 is fitted with the horizontal wire 13 connecting the lower end portion of the rod wire 11 and the lower end portion of the rod wire material. May be.
A plurality of the pressing edges 9 may be provided in the longitudinal direction of the cross rails 7 in correspondence with the positions of the wire rods 11, and each pressing edge 9 may be attached to the upper end portion 11 a of each wire rod 11.

（ａ）は図２のＡ―Ａ断面図、（ｂ）は（ａ）に示す桟とメッシュパネルとの固定部分を抜き出して示す断面図である。(A) is AA sectional drawing of FIG. 2, (b) is sectional drawing which extracts and shows the fixing | fixed part of the crosspiece and mesh panel shown to (a). 本実施の形態に係るメッシュフェンスの正面図である。It is a front view of the mesh fence which concerns on this Embodiment.

Explanation of symbols

１メッシュフェンス
５メッシュパネル
７横桟
９押縁
１１竪線材
１１ａ竪線材の上端部
１１ｂ見付部分
１３横線材
１３ａ見込み部分
１３ｂ見付部分
１５嵌合溝
１７一方の側壁
１９他方の側壁
２１底壁
２３横線材係止部
２５横線材当接部
２７竪線材当接部
２８下部壁
２９タイト材
３０上部壁 DESCRIPTION OF SYMBOLS 1 Mesh fence 5 Mesh panel 7 Horizontal rail 9 Push edge 11 Collar wire 11a Top end part 11b Collar wire 13 Finding part 13 Horizontal wire 13a Probable part 13b Finding part 15 Fitting groove 17 One side wall 19 Horizontal wire rod locking portion 25 Horizontal wire rod contact portion 27 Wire rod contact portion
28 Lower wall
29 Tight material
30 Upper wall

Claims

The mesh panel includes a mesh panel, a horizontal rail, and a pressing edge, and the mesh panel includes a plurality of vertical wires arranged at intervals, and a horizontal wire connecting between upper ends or lower ends of the horizontal wires. The crosspiece has a fitting groove formed from one side wall, the other side wall, and a bottom wall connecting both side walls in the longitudinal direction, and one side wall abuts against a prospective portion of the horizontal wire to prevent the fitting groove from coming off. Horizontal wire rod locking portion to be prevented, horizontal wire rod contact portion abutting against the portion where the horizontal wire rod is found, and a step is provided so as to narrow the groove width from the horizontal wire rod abutting portion, and the rod wire rod is found. And the other side wall has an upper wall opposite to the wire rod abutting portion and a lower wall having a step so as to widen the groove width from the upper wall. Is attached to the lower surface of the other side wall of the cross rail, and the mesh member is disposed between the wire material contact portion of one side wall and the upper wall of the other side wall. The upper end of the panel wire rod is fitted from below, and a tight material is pressed between the wire rod and the lower wall, and a part of the ledge is placed between the wire rod and the lower wall at a position lower than the tight material. A mesh fence which is inserted and has a tight material and a pressing edge pressing against the wire .