JP5448947B2

JP5448947B2 - Handrail mounting device

Info

Publication number: JP5448947B2
Application number: JP2010058712A
Authority: JP
Inventors: 宣雄広瀬; 文雄加藤
Original assignee: 株式会社サンレール
Priority date: 2010-03-16
Filing date: 2010-03-16
Publication date: 2014-03-19
Anticipated expiration: 2030-03-16
Also published as: JP2011190630A

Description

本発明は、隣り合う手摺支柱と両手摺支柱をつなぐ上下枠との間に手摺りガラスを嵌装してなる手摺りをベランダ等の堰壁に取り付ける手摺りの取付装置に関する。 The present invention relates to a handrail attachment device for attaching a handrail formed by fitting handrail glass between adjacent handrail struts and an upper and lower frame connecting both handrail struts to a weir wall such as a veranda.

手摺りガラスを備えた手摺支柱をベランダ等の堰壁に立設するのに、従来では、例えば下記特許文献１に記載されているように、内部にボルトねじ込み筒を軸方向に一体形成した角筒状手摺支柱の前記ボルトねじ込み筒にアンカーボルトの上端部側をねじ込んで固定して、このアンカーボルトの下端部側を手摺支柱の下端から突出させ、この手摺支柱下端から突出したアンカーボルトの下端部側を堰壁に穿設したアンカーボルト埋設用凹孔に接着剤を介して挿入することにより、手摺支柱を堰壁上に立設し、また隣り合う手摺支柱を上下枠によって連結している。そして、隣り合う手摺支柱間に亘って手摺りガラスを取り付けるにあたって、各手摺支柱の左右側面に、下記特許文献１には記載されていないが、手摺りガラスの左右端部を嵌合するための手摺りガラス嵌合枠を取り付け、しかして対向する手摺支柱に夫々取り付けてある手摺りガラス嵌合枠に手摺りガラスの左右端部を嵌合するようにしている。 Conventionally, a handrail column provided with handrail glass is erected on a weir wall such as a veranda. The upper end of the anchor bolt is screwed into the bolted cylinder of the cylindrical handrail post, and the lower end of the anchor bolt protrudes from the lower end of the handrail post, and the lower end of the anchor bolt protrudes from the lower end of the handrail post. By inserting an adhesive bolt into the anchor bolt embedding concave hole drilled in the dam wall on the part side, the handrail strut is erected on the dam wall, and adjacent handrail struts are connected by the upper and lower frames. . And in attaching handrail glass between adjacent handrail struts, although not described in the following Patent Document 1 on the left and right side surfaces of each handrail strut, for fitting the left and right ends of handrail glass A handrail glass fitting frame is attached, and the left and right ends of the handrail glass are fitted to handrail glass fitting frames respectively attached to opposing handrail struts.

特開２００５−２２６３７６号公報JP 2005-226376 A

上記のような従来の手摺りの取付装置によれば、手摺支柱の下端部にアンカーボルトを直接固定し、このアンカーボルトの下端部を堰壁に固着していることから、アンカーボルトを堰壁に埋設固定した後で、角筒状手摺支柱の高さを微調整する必要が生じたときに、アンカーボルトが堰壁に固定されているため、アンカーボルトに対して角筒状手摺支柱を回転させると、手摺支柱の前後左右の向きが変わるためにその高さ調整ができなくなる。また、各手摺支柱の左右側面に手摺りガラスの左右端部を嵌合するための手摺りガラス嵌合枠を取り付けるようにするため、手摺りガラスの取付作業に非常に手間がかかるという問題がある。 According to the conventional handrail attachment device as described above, the anchor bolt is directly fixed to the lower end portion of the handrail support column, and the lower end portion of the anchor bolt is fixed to the weir wall. The anchor bolt is fixed to the weir wall when it is necessary to finely adjust the height of the square tubular handrail post after it is embedded and fixed to the anchor bolt. If this is done, the height of the handrail post cannot be adjusted because the front / rear / left / right orientations change. In addition, since the handrail glass fitting frame for fitting the left and right ends of the handrail glass is attached to the left and right side surfaces of each handrail support column, there is a problem that it takes a lot of work to install the handrail glass. is there.

本発明は、上記の課題に鑑み、アンカーを堰壁に埋設固定した後でも手摺支柱の高さ調整が簡単容易に行え、また手摺支柱の左右側面に手摺りガラス嵌合枠を取り付ける必要がなく、手摺りガラスの取付作業が容易に行える手摺りの取付装置を提供することを目的とする。 In view of the above problems, the present invention can easily adjust the height of the handrail post even after the anchor is buried and fixed in the dam wall, and there is no need to attach a handrail glass fitting frame to the left and right sides of the handrail post. An object of the present invention is to provide a handrail attachment device capable of easily attaching handrail glass.

上記課題を解決するための手段を、後述する実施形態の参照符号を付して説明すると、請求項１に係る発明は、左右に隣り合う手摺支柱２，２と両手摺支柱２，２をつなぐ上下枠３，４との間に手摺りガラス５を嵌装してなる手摺りＴをベランダ等の堰壁１に取り付けるにあたり、前後側壁８ａ，８ａと左右側壁８ｂ，８ｂとからなる中空角筒状支柱本体８における前記左右側壁８ｂ，８ｂの少なくとも片方の側壁８ｂに手摺りガラス嵌合溝９を凹設した手摺支柱２を設けると共に、手摺支柱２の支柱本体８に嵌合させるホルダー部１０とこのホルダー部１０の下端から突出する棒状アンカー部材１１とからなる支柱取付用アンカーＫを設け、この支柱取付用アンカーＫの棒状アンカー部材１１の下端部を堰壁１に固着し、前記支柱本体８を前記支柱取付用アンカーＫのホルダー部１０に嵌合固定し、隣り合う手摺支柱２，２間に配置した手摺りガラス５の左右側端部を支柱本体８の手摺りガラス嵌合溝９に嵌合するようにし、且つ前記支柱取付用アンカーＫのホルダー部１０は一対の太軸部２０，２０と両太軸部２０，２０をつなぐ板状部２１とで形成され、各太軸部２０には前記棒状アンカー部材１１を圧入的に螺嵌するための圧入螺嵌溝２２が全長にわたって形成されると共に、ホルダー部１０の左右側面には両太軸部２０，２０と板状部２１とによって支柱本体８の手摺りガラス嵌合溝９に対応する凹条部３２が形成され、このホルダー部１０の前後側面１０ａ，１０ａが支柱本体８の前後側壁８ａ，８ａ内面に当接支持され、更に前記支柱本体８を前記ホルダー部１０に嵌合固定するに当って、該ホルダー部１０の全長にわたって形成される前記圧入螺嵌溝２２を利用して、該圧入螺嵌溝２２に支柱本体８の側壁８ａからビス１４をねじ込んで、支柱本体８をホルダー部１０に固定するようにしたことを特徴とする。 Means for solving the above problems will be described with reference numerals in the embodiments described later. The invention according to claim 1 connects the handrail struts 2, 2 adjacent to each other to the left and right and the two handrail struts 2, 2. A hollow rectangular tube made up of front and rear side walls 8a, 8a and left and right side walls 8b, 8b for attaching a handrail T having a handrail glass 5 fitted between the upper and lower frames 3, 4 to a weir wall 1 such as a veranda. A handrail support column 2 in which a handrail glass fitting groove 9 is recessed is provided on at least one side wall 8b of the left and right side walls 8b, 8b of the columnar support column body 8, and a holder portion 10 to be fitted to the support column body 8 of the handrail support column 2 And a rod-like anchor member 11 that protrudes from the lower end of the holder portion 10 is provided, and the lower end portion of the rod-like anchor member 11 of the pillar-attaching anchor K is fixed to the dam wall 1, 8 It fits and is fixed to the holder portion 10 of the post mounting anchor K, and the left and right end portions of the handrail glass 5 disposed between the adjacent handrail posts 2 and 2 are fitted into the handrail glass fitting groove 9 of the column main body 8. The holder portion 10 of the anchor K for supporting the column is formed by a pair of thick shaft portions 20, 20 and a plate-like portion 21 connecting both the thick shaft portions 20, 20. A press-fit screw fitting groove 22 for press-fitting the rod-shaped anchor member 11 is formed over the entire length, and the left and right side surfaces of the holder portion 10 are formed by both thick shaft portions 20, 20 and a plate-like portion 21. Concave portions 32 corresponding to the handrail glass fitting grooves 9 of the column main body 8 are formed, and the front and rear side surfaces 10a and 10a of the holder unit 10 are abutted and supported on the inner surfaces of the front and rear side walls 8a and 8a of the column main body 8. The column main body 8 is attached to the holder portion 10. In fixing, the screw 14 is screwed into the press-fit screw fitting groove 22 from the side wall 8a of the support main body 8 by using the press-fit screw fitting groove 22 formed over the entire length of the holder portion 10. 8 is fixed to the holder portion 10.

請求項２は、請求項１に記載の手摺りの取付装置において、手摺支柱２は、中空角筒状支柱本体８と、支柱本体８の中空部に形成される支柱取付用アンカー嵌合部１５と、手摺りガラス嵌合溝９と、手摺りガラス５に水密当接するシール材１６ａ，１６ｂを嵌合するシール材嵌合溝１７，１７と、支柱本体８を上枠３にビス１８止めするためのビスホール１９とによって構成されることを特徴とする。 Claim 2 is the mounting device of the handrail according to claim 1, handrail post 2 includes a hollow square tubular support column main body 8, the strut mounting anchor fitting portion 15 formed in the hollow portion of the pillar body 8 And the handrail glass fitting groove 9, the seal material fitting grooves 17 and 17 for fitting the seal materials 16 a and 16 b in watertight contact with the handrail glass 5, and the column main body 8 to the upper frame 3 with screws 18. And a bis-hole 19 for the purpose.

上記解決手段による発明の効果を、後述する実施形態の参照符号を付して説明すると、請求項１に係る発明によれば、手摺支柱２の支柱本体８を嵌合させるホルダー部１０とこのホルダー部１０の下端から突出する棒状アンカー部材１１とからなる支柱取付用アンカーＫを設け、このアンカーＫの棒状アンカー部材１１の下端部を堰壁１に固着し、支柱本体８を支柱取付用アンカーＫのホルダー部１０に嵌合固定するようにしたから、支柱取付用アンカーＫを堰壁１に固着した後であっても、支柱本体８をホルダー部１０に対し適宜上下動させて固定することにより、手摺支柱２の高さ調整が可能となる。 The effect of the invention by the above-described solution means will be described with reference numerals of embodiments to be described later. According to the invention according to claim 1, the holder portion 10 for fitting the column body 8 of the handrail column 2 and the holder A column mounting anchor K composed of a rod-shaped anchor member 11 protruding from the lower end of the portion 10 is provided, the lower end of the bar-shaped anchor member 11 of the anchor K is fixed to the dam wall 1, and the column body 8 is fixed to the column mounting anchor K. By fitting and fixing to the holder portion 10, the column main body 8 can be appropriately moved up and down and fixed to the holder portion 10 even after the column mounting anchor K is fixed to the dam wall 1. The height of the handrail post 2 can be adjusted.

また手摺支柱２は、前後側壁８ａ，８ａと左右側壁８ｂ，８ｂとからなる中空角筒状の支柱本体８からなるもので、この支柱本体８の左右側壁８ｂ，８ｂの少なくとも片方の側壁８ｂに手摺りガラス嵌合溝９を凹設しているため、手摺りガラス５を隣り合う手摺支柱２，２と上下枠３，４との間に嵌装するにあたって、従来のように手摺支柱の左右側面に手摺りガラス嵌合枠を取り付ける必要がなく、手摺りガラス５の左右両端部は、隣り合う支柱本体８，８の手摺りガラス嵌合溝９，９にそのまま嵌合させればよいから、手摺りガラス５の取付作業を迅速容易に行うことができる。 The handrail column 2 is composed of a hollow rectangular tube-shaped column main body 8 composed of front and rear side walls 8a and 8a and left and right side walls 8b and 8b, and is attached to at least one side wall 8b of the left and right side walls 8b and 8b of the column main body 8. Since the handrail glass fitting groove 9 is recessed, when the handrail glass 5 is fitted between the adjacent handrail support columns 2 and 2 and the upper and lower frames 3 and 4, There is no need to attach a handrail glass fitting frame to the side surface, and the left and right ends of the handrail glass 5 may be fitted directly into the handrail glass fitting grooves 9 and 9 of the adjacent column main bodies 8 and 8. The handrail glass 5 can be attached quickly and easily.

又、本発明によれば、支柱取付用アンカーＫのホルダー部１０は、一対の太軸部２０，２０と両太軸部２０，２０をつなぐ板状部２１とで形成され、ホルダー部１０の左右側面には両太軸部２０，２０と板状部２１とによって支柱本体８の手摺りガラス嵌合溝９に対応する凹条部３２が形成されていて、この凹条部３２が支柱本体８の手摺りガラス嵌合溝９に対し裏側から係合し、そしてホルダー部１０の前後側面１０ａ，１０ａが支柱本体８の前後側壁８ａ，８ａ内面に当接支持されるようになっているから、支柱本体８をホルダー部１０に嵌合固定させる時に支柱本体８がホルダー部１０に対してガタつくようなことなく、的確に安定良く嵌合固定させることができ、且つ該ホルダー部１０の前記凹状部３２に手摺りガラス嵌合溝９を凹設することができるため、この面からも、従来のように手摺支柱の左右側面に手摺りガラス嵌合枠を取り付ける必要がなく、手摺りガラス５を隣り合う支柱本体８，８の手摺り嵌合溝９，９にそのまま嵌合させればよいから、手摺りガラス５の取付作業を迅速容易に行うことができる。また、各太軸部２０にはボルトからなる棒状アンカー部材１１を圧入的に螺嵌するための圧入螺嵌溝２２が全長にわたって形成されているから、棒状アンカー部材１１をホルダー部１０に圧入螺嵌させることによって、棒状アンカー部材１１をホルダー部１０に対して強固に一体的に固定させることができると共に、ホルダー部１０の下端から棒状アンカー部材１１を必要な長さだけ突出させることができ、またその突出長さを変更調整することができる。
更に又、本発明によれば、前記支柱本体８を前記ホルダー部１０に嵌合固定するに当って、該ホルダー部１０の全長にわたって形成される前記圧入螺嵌溝２２を利用して、該圧入螺嵌溝２２に支柱本体８の側壁８ａからビス１４をねじ込んで、支柱本体８をホルダー部１０に固定するようになっているため、各手摺支柱２の立設高さを一様に揃えるために、支柱本体８のホルダー部１０に対する取付高さを調整変更する必要がある時は、ビス１４を前記圧入螺嵌溝２２から取り外せば、支柱本体８はホルダー部１０に対し上下動自在となるため、必要高さ位置で再びビス１４を支柱本体８からホルダー部１０の前記圧入螺嵌溝２２にねじ込むことによって、迅速、容易に且つ正確に各手摺支柱２の立設高さを一様に揃えることができる。
更には、前記ビス１３は、該ホルダー部１０の全長にわたって形成される前記圧入螺嵌溝２２を利用して、該圧入螺嵌溝２２に支柱本体８の側壁８ａからねじ込まれるようになっているため、ホルダー部１３に前記ビス１３をねじ込むためのビス孔を一々設ける必要がなく、それだけ安価に製作することができると共に、ホルダー部１０の外周面側に開口した圧入螺嵌溝２２にビス１４をねじ込むようになっているため、それだけ迅速且つ容易にねじ込むことが可能である。
In addition, according to the present invention, the holder portion 10 of the anchor K for supporting columns is formed by a pair of thick shaft portions 20, 20 and a plate-like portion 21 connecting the both thick shaft portions 20, 20. On both the left and right side surfaces, both thick shaft portions 20 and 20 and the plate-like portion 21 form a concave portion 32 corresponding to the handrail glass fitting groove 9 of the main column body 8, and this concave portion 32 is the main column body. 8 is engaged with the handrail glass fitting groove 9 from the back side, and the front and rear side surfaces 10 a and 10 a of the holder portion 10 are abutted and supported on the inner surfaces of the front and rear side walls 8 a and 8 a of the column main body 8. When the column main body 8 is fitted and fixed to the holder portion 10, the column main body 8 can be fitted and fixed accurately and stably without rattling to the holder portion 10. The handrail glass fitting groove 9 is recessed in the recessed portion 32. Therefore, it is not necessary to attach a handrail glass fitting frame to the left and right side surfaces of the handrail support column as in the prior art, and the handrail glass 5 is fitted to the handrail body 8 and 8 of the adjacent support column bodies 8 and 8 from this surface. Since it is sufficient to fit the grooves 9 and 9 as they are, the handrail glass 5 can be attached quickly and easily. Further, each thick shaft portion 20 is formed with a press-fit screw fitting groove 22 for press-fitting the rod-shaped anchor member 11 made of a bolt over the entire length, so that the rod-shaped anchor member 11 is press-fitted into the holder portion 10. By fitting, the rod-shaped anchor member 11 can be firmly and integrally fixed to the holder portion 10, and the rod-shaped anchor member 11 can be protruded from the lower end of the holder portion 10 by a necessary length, Moreover, the protrusion length can be changed and adjusted.
Furthermore, according to the present invention, the press-fitting thread fitting groove 22 formed over the entire length of the holder part 10 is used to press-fit the support body 8 to the holder part 10 by fitting. Since the screw 14 is screwed into the screw fitting groove 22 from the side wall 8a of the column main body 8 and the column main body 8 is fixed to the holder portion 10, the height of each handrail column 2 is set to be uniform. In addition, when it is necessary to adjust and change the mounting height of the column main body 8 with respect to the holder portion 10, the column main body 8 can move up and down with respect to the holder portion 10 by removing the screw 14 from the press-fit screw fitting groove 22. Therefore, by screwing the screw 14 again from the column main body 8 into the press-fit screw fitting groove 22 at the required height position, the standing height of each handrail column 2 can be made uniform quickly, easily and accurately. Can be aligned.
Furthermore, the screw 13 is screwed into the press-fit screw-fit groove 22 from the side wall 8a of the column main body 8 by using the press-fit screw-fit groove 22 formed over the entire length of the holder portion 10. Therefore, it is not necessary to provide one screw hole for screwing the screw 13 in the holder portion 13, it can be manufactured at a lower cost, and the screw 14 is inserted into the press-fit screw fitting groove 22 opened on the outer peripheral surface side of the holder portion 10. Can be screwed in quickly and easily.

請求項２に係る発明によれば、手摺支柱２は、中空角筒状支柱本体８と、支柱本体８の中空部に形成される支柱取付用アンカー嵌合部１５と、手摺りガラス嵌合溝９と、手摺りガラス５に水密当接するシール材１６ａ，１６ｂを嵌合するシール材嵌合溝１７，１７と、支柱本体８を手摺り笠木６（上枠）にビス１８止めするためのビスホール１９とからなるもので、手摺りガラス５の取付けにあたって、シール材嵌合溝１７，１７に室外側及び室内側のシール材１６ａ，１６ｂを嵌合しておけば、あとは手摺りガラス嵌合溝９に手摺りガラス５の左右端部を挿入すればよいから、手摺りガラス５の取付作業が容易となり、また支柱本体８に手摺り笠木６（上枠）を取り付ける場合には、その手摺り笠木６側からビス１８を支柱本体８のビスホール１９にねじ込めばよく、手摺り笠木６の取付けが容易となる。
According to the second aspect of the present invention, the handrail support column 2 includes a hollow rectangular tubular column main body 8, a column attachment anchor fitting portion 15 formed in the hollow portion of the column main body 8, and a handrail glass fitting groove. 9 and seal material fitting grooves 17 and 17 for fitting seal materials 16a and 16b which are in watertight contact with the handrail glass 5, and screw holes for fixing the column main body 8 to the handrail headboard 6 (upper frame) 18 with screws 18 19, when the handrail glass 5 is attached, if the outdoor and indoor seal materials 16 a and 16 b are fitted in the seal material fitting grooves 17 and 17, then the hand glass is fitted. Since it is only necessary to insert the left and right ends of the handrail glass 5 into the groove 9, it is easy to attach the handrail glass 5, and when the handrail head 6 (upper frame) is attached to the column main body 8, Screw 18 from the sliding headwood 6 side It may be screwed to the Le 19, which facilitates mounting of handrail coping 6.

(a) はベランダに設置された手摺りを屋外側から見た正面図、(b) は(a) の矢印Ａ−Ａ線拡大断面図である。(a) is the front view which looked at the handrail installed in the veranda from the outdoor side, (b) is the arrow AA expanded sectional view of (a). 図１の(a) の矢印Ｂ−Ｂ線拡大断面図である。It is the arrow BB expanded sectional view of (a) of FIG. 手摺支柱側からホルダー部にビスをねじ込んだ状態を示す断面図である。It is sectional drawing which shows the state which screwed the screw in the holder part from the handrail support | pillar side. (a) は堰壁笠木の一部を示す平面図、(b) は堰壁笠木の横断面図である。(a) is a plan view showing a part of the weir wall headboard, and (b) is a cross-sectional view of the weir wall headboard. (a) は支柱本体の正面図、(b) は支柱本体の横断面図、(c) はホルダー部及びこれに取り付けられる棒状アンカー部材を示す正面図、(d) はホルダー部の横断面図である。(a) is a front view of the column main body, (b) is a cross-sectional view of the column main body, (c) is a front view showing the holder portion and the rod-shaped anchor member attached thereto, and (d) is a cross-sectional view of the holder portion. It is. 手摺りの取付方法の最初の段階を示す説明図である。It is explanatory drawing which shows the first step of the attachment method of a handrail. 手摺りの取付方法の次の段階を示す説明図である。It is explanatory drawing which shows the next step of the attachment method of a handrail. 手摺りの取付方法の最終段階を示す説明図である。It is explanatory drawing which shows the last step of the attachment method of a handrail.

以下に本発明の好適な一実施形態を図面に基づいて説明すると、図１の(a) に示される手摺りＴは、建物のベランダの外縁部に沿って突設されたコンクリート製の堰壁１に手摺支柱２を一定間隔おきに立設し、左右に隣り合う手摺支柱２，２と両手摺支柱２，２どうしをつなぐ上枠３及び下枠４との間に手摺りガラス５を嵌装してなるもので、手摺支柱２の頂部は手摺り笠木６によって連結され、また上下枠３，４間には中枠７が介装されている。尚、この実施形態では、隣り合う手摺支柱２，２と、手摺り笠木６の下側に配設された上枠３及び堰壁１に近い下方の下枠４との間に手摺りガラス５を嵌装しているが、上枠３を省いて、手摺り笠木６を上枠として、この手摺り笠木６（上枠）及び下枠４と、隣り合う手摺支柱２，２との間に手摺りガラス５を嵌装する場合もある。また中枠７を省く場合もある。 A preferred embodiment of the present invention will be described below with reference to the drawings. A handrail T shown in FIG. 1 (a) is a concrete weir wall protruding along the outer edge of a veranda of a building. Handrail support column 2 is erected at regular intervals on 1 and handrail glass 5 is fitted between upper and lower frame 3 and 4 connecting handrail support columns 2 and 2 adjacent to each other to the left and right. The top of the handrail column 2 is connected by a handrail headboard 6, and an intermediate frame 7 is interposed between the upper and lower frames 3 and 4. In this embodiment, the handrail glass 5 is disposed between the adjacent handrail struts 2 and 2 and the upper frame 3 disposed below the handrail headboard 6 and the lower frame 4 close to the dam wall 1. However, the upper frame 3 is omitted, and the handrail headboard 6 is used as the upper frame. Between the handrail headboard 6 (upper frame) and the lower frame 4 and the adjacent handrail support columns 2 and 2. A handrail glass 5 may be fitted. The middle frame 7 may be omitted.

手摺りＴの取付装置は、前後側壁８ａ、８ａと左右側壁８ｂ，８ｂとからなる中空角筒状支柱本体８における前記左右側壁８ｂ，８ｂの少なくとも片方の側壁８ｂに手摺りガラス嵌合溝９を凹設した手摺支柱２を設けると共に、この手摺支柱２を嵌合させるホルダー部１０とこのホルダー部１０の下端から突出する棒状アンカー部材１１とからなる支柱取付用アンカーＫを設け、この支柱取付用アンカーＫの棒状アンカー部材１１の下端部を、堰壁１に穿設したアンカー挿入穴１２に挿入して、接着剤１３により棒状アンカー部材１１をアンカー挿入穴１２に固着し、そうして手摺支柱２を支柱取付用アンカーＫのホルダー部１０に嵌合して、手摺支柱２からホルダー部１０にねじ込んだビス１４により手摺支柱２のホルダー部１０に固定し、隣り合う手摺支柱２，２間に配置した手摺りガラス５の左右端部を支柱本体８の手摺りガラス嵌合溝９に嵌合するようにしたものである。 The handrail T mounting device includes a handrail glass fitting groove 9 on at least one side wall 8b of the left and right side walls 8b, 8b in the hollow rectangular cylindrical column main body 8 including front and rear side walls 8a, 8a and left and right side walls 8b, 8b. A handrail support column 2 is provided, and a post mounting anchor K is provided which includes a holder portion 10 into which the handrail support post 2 is fitted and a rod-shaped anchor member 11 protruding from the lower end of the holder portion 10. The lower end portion of the bar-shaped anchor member 11 of the anchor K is inserted into the anchor insertion hole 12 drilled in the dam wall 1, and the bar-shaped anchor member 11 is fixed to the anchor insertion hole 12 with the adhesive 13, and thus the handrail The support column 2 is fitted to the holder portion 10 of the support column mounting anchor K and fixed to the holder portion 10 of the handrail support column 2 by screws 14 screwed into the holder portion 10 from the handrail support column 2. The left and right end portions of the handrail glass 5 arranged between the adjacent railing posts 2,2 is obtained so as to fit the handrail glass fitting groove 9 of the strut body 8.

上記取付装置の構造について図１〜図５を参照して詳しく説明すれば、手摺支柱２は、図１の(b) 、図３及び図５の(a) ，(b) から分かるように、前後側壁８ａ、８ａと左右側壁８ｂ，８ｂとからなる中空角筒状の支柱本体８と、この支柱本体８の中空部に形成される支柱取付用アンカー嵌合部１５と、手摺りガラス嵌合溝９と、この手摺りガラス嵌合溝９の入口部の室内外両側で、手摺りガラス５に水密当接する室外側及び室内側シール１６ａ，１６ｂを嵌合する両側一対のシール材嵌合溝１７，１７と、支柱本体８を手摺り笠木６に対してビス１８止めするためのビスホール１９とを備えており、そして図１の(b) に示すように、室外側のシール材嵌合溝１７に室外側シール材１６ａが嵌合され、室内側のシール材嵌合溝１７に室内側シール材１６ｂが嵌合されている。尚、図１に示すように、手摺りＴの端にある手摺支柱２の支柱本体８は、左右側壁８ｂ，８ｂの内側の側壁８ｂに手摺りガラス嵌合溝９を設け、内方にある手摺支柱２の支柱本体８は、左右両側壁８ｂ，８ｂに夫々手摺りガラス嵌合溝９を設けている。 If the structure of the said mounting apparatus is demonstrated in detail with reference to FIGS. 1-5, the handrail support | pillar 2 will be understood from (b) of FIG. 1, FIG. 3, and (a), (b) of FIG. A hollow square tubular column main body 8 composed of front and rear side walls 8a, 8a and left and right side walls 8b, 8b, a column mounting anchor fitting portion 15 formed in the hollow portion of the column main body 8, and handrail glass fitting A pair of sealing material fitting grooves on both sides for fitting the outdoor side and indoor side seals 16a and 16b in watertight contact with the handrail glass 5 on both sides of the groove 9 and the indoor portion of the entrance portion of the handrail glass fitting groove 9 17 and 17 and a screw hole 19 for fixing the pillar body 8 to the handrail headboard 6 with screws 18, and as shown in FIG. 17 is fitted with the outdoor side sealing material 16a, and the indoor side sealing material is inserted into the indoor side sealing material fitting groove 17. 16b is fitted. As shown in FIG. 1, the column main body 8 of the handrail column 2 at the end of the handrail T is provided with a handrail glass fitting groove 9 on the inner side wall 8b of the left and right side walls 8b, 8b and is inward. The column main body 8 of the handrail column 2 is provided with a handrail glass fitting groove 9 on each of the left and right side walls 8b and 8b.

支柱取付用アンカーＫのホルダー部１０は、図３及び図５の(c) ，(d) に示すように、一対の太軸部２０，２０と両太軸部２０，２０をつなぐ板状部２１とで形成され、各太軸部２０には、鋼製のボルトからなる棒状アンカー部材１１を圧入的に螺嵌するための圧入螺嵌溝２２が全長にわたって形成されると共に、ホルダー部１０の左右側面には両太軸部２０，２０と板状部２１とによって支柱本体８の手摺りガラス嵌合溝９に対応する凹条部３２が形成され、このホルダー部１０の前後側面１０ａ，１０ａが支柱本体８の前後側壁８ａ，８ａ内面に当接支持されるようになっている。 As shown in FIGS. 3 and 5 (c) and (d), the holder portion 10 of the anchor K for the column attachment is a plate-like portion connecting the pair of thick shaft portions 20 and 20 and the thick shaft portions 20 and 20. Each thick shaft portion 20 is formed with a press-fit screw fitting groove 22 for press-fitting the rod-like anchor member 11 made of a steel bolt over the entire length, and the holder portion 10 On both the left and right side surfaces, the thick shaft portions 20 and 20 and the plate-like portion 21 form a concave strip portion 32 corresponding to the handrail glass fitting groove 9 of the column main body 8, and the front and rear side surfaces 10a and 10a of the holder portion 10 are formed. Are supported by the inner surfaces of the front and rear side walls 8a and 8a of the column body 8.

支柱取付用アンカーＫの棒状アンカー部材１１は鋼製のボルトからなるため、このボルトをアルミ押出形材からなるホルダー部１０の圧入螺嵌溝２２に圧入螺嵌することによって、ホルダー部１０に対し簡単に取付け固定することができる。この棒状アンカー部材１１としては、ボルト以外に、鉄筋などを用いることができるが、ホルダー部１０に対する取付けが面倒であるため、ボルトが好ましい。また、棒状アンカー部材１１としてボルトを用いた場合は、アンカー挿入穴１２に注入される接着剤の食い付きも良い。 Since the rod-shaped anchor member 11 of the anchor K for supporting the column is made of a steel bolt, the bolt is press-fitted into the press-fitting screw-fitting groove 22 of the holder part 10 made of an aluminum extruded member, thereby being attached to the holder part 10. It can be installed and fixed easily. As this rod-shaped anchor member 11, a reinforcing bar or the like can be used in addition to the bolt, but a bolt is preferable because it is troublesome to attach to the holder portion 10. Further, when a bolt is used as the rod-shaped anchor member 11, the adhesive injected into the anchor insertion hole 12 may bite.

図４の(a) は堰壁笠木２３の一部を示す平面図、(b) は堰壁笠木２３の横断面図である。この堰壁笠木２３は、アルミ押出形材によって形成された断面略下向きコ字状に長尺板材からなるもので、外側板部２３ｃを内側板部２３ｂよりも高くして天板部２３ａの屋内側が低くなるよう緩傾斜させることによって、天板部２３ａに水切り性をもたせている。この堰壁笠木２３の天板部２３ａには、図４の(a) に示すように、支柱取付用アンカーＫのホルダー部１０を挿通させるためにホルダー部１０の断面形状に対応する形状に開口形成されたホルダー部挿通用開口部２８が設けてある。また堰壁笠木２３の内側板部２３ｂ及び外側板部２３ｃの夫々下端部には内向きに突出する係止部２４，２５が形成されている。尚、支柱本体８の下端面８ｏは、堰壁笠木２３の天板部２３ａの水切り傾斜面に対応する傾斜面に形成されている（図２及び図８参照）。 FIG. 4A is a plan view showing a part of the dam wall headboard 23, and FIG. 4B is a cross-sectional view of the dam wall headboard 23. This dam wall headboard 23 is made of a long plate material having a substantially U-shaped cross section formed by an aluminum extruded shape member. The outer side plate portion 23c is made higher than the inner side plate portion 23b and the indoor portion of the top plate portion 23a is formed. The top plate portion 23a is provided with water draining properties by being gently inclined so that the side is lowered. As shown in FIG. 4A, the top plate portion 23a of the weir wall headboard 23 is opened to a shape corresponding to the cross-sectional shape of the holder portion 10 in order to allow the holder portion 10 of the anchor for mounting the column K to pass therethrough. The formed holder part insertion opening 28 is provided. Locking portions 24 and 25 projecting inward are formed at the lower end portions of the inner plate portion 23b and the outer plate portion 23c of the weir wall headboard 23, respectively. In addition, the lower end surface 8o of the support | pillar main body 8 is formed in the inclined surface corresponding to the draining inclined surface of the top-plate part 23a of the dam wall headboard 23 (refer FIG.2 and FIG.8).

堰壁笠木２３を堰壁１の頂部に取り付け固定する取付金物２６は、図２に示すように、ボルト挿通孔（図示せず）及び棒状アンカー部材挿通穴（図示せず）を設けた水平基片２６ａと、この水平基片１２ａの両端部から立ち上がる立上部２６ｂ，２６ｃと、両立上部２６ｂ，２６ｃから夫々垂下延設された内側及び外側支持片２６ｄ，２６ｅとからなる周知構造のもので、ステンレス等により形成される。 As shown in FIG. 2, the mounting hardware 26 for mounting and fixing the weir wall headboard 23 to the top of the weir wall 1 is a horizontal base provided with bolt insertion holes (not shown) and rod-like anchor member insertion holes (not shown). It has a well-known structure comprising a piece 26a, rising portions 26b and 26c rising from both ends of the horizontal base piece 12a, and inner and outer support pieces 26d and 26e extending downward from the compatible upper portions 26b and 26c, respectively. It is made of stainless steel or the like.

上記のような構成よりなる手摺りＴの取付方法について、図６〜図８を中心に他の図面を参照して説明すれば、先ず、図６の(a) に示すように、コンクリート製堰壁１の上面の手摺支柱立設箇所にドリル等によって２つのアンカー挿入穴１２，１２を穿設し、各アンカー挿入穴１２内に残っている砂塵等を排除した後、各アンカー挿入穴１２に接着剤１３を注入充填する。この接着剤１３としては、金属及びコンクリートに有効な普通の接着剤に限らず、例えばエポキシ樹脂のような熱可塑性樹脂を溶融したものでもよい。 A method of attaching the handrail T having the above-described configuration will be described with reference to other drawings with reference to FIGS. 6 to 8. First, as shown in FIG. Two anchor insertion holes 12 and 12 are drilled by drills or the like at the handrail strut standing location on the upper surface of the wall 1 to remove dust and the like remaining in each anchor insertion hole 12. The adhesive 13 is injected and filled. The adhesive 13 is not limited to a normal adhesive effective for metal and concrete, but may be one obtained by melting a thermoplastic resin such as an epoxy resin.

それから、図６の(b) に示すように、堰壁１上面の、アンカー挿入穴１２の設けられていない所要箇所に取付金物２６を所定間隔おきにアンカーボルト２７によって取り付け、そしてこれらの取付金物２６に堰壁笠木２３を被嵌し、取付金物２６の内外支持片２６ｄ，２６ｅの夫々下端部を堰壁笠木２３の内外側板部２３ｂ，２３ｃの係止部２４，２５に係止させて固定し、図７に示す状態とする。この時、堰壁笠木２３は、ホルダー部挿通用開口部２８が堰壁１のアンカー挿入穴１２の真上に位置するように取り付ける。 Then, as shown in FIG. 6 (b), mounting hardware 26 is mounted at predetermined intervals on the upper surface of the dam wall 1 where the anchor insertion holes 12 are not provided by anchor bolts 27, and these mounting hardware. 26 is fitted with the weir wall headboard 23, and the lower end portions of the inner and outer support pieces 26d, 26e of the mounting hardware 26 are fixed to the engaging portions 24, 25 of the inner and outer plate portions 23b, 23c of the weir wall headboard 23, respectively. The state shown in FIG. At this time, the weir wall headboard 23 is attached so that the holder insertion opening 28 is located immediately above the anchor insertion hole 12 of the weir wall 1.

しかして、図７及び図８に示すように、支柱取付用アンカーＫを堰壁笠木２３のホルダー部挿通用開口部２８に挿通して、棒状アンカー部材１１，１１を取付金物２６の棒状アンカー部材挿通穴（図示せず）から堰壁１のアンカー挿入穴１２，１２に挿入すると共に、ホルダー部１０の下端面１０ｏを取付金物２６の水平基片２６ａ上面に当接支持させる。棒状アンカー部材１１は、アンカー挿入穴１２に注入充填した接着剤１３によって、アンカー挿入穴１２に固着し、これによって支柱取付用アンカーＫを堰壁１上に鉛直状に立設固定する。 7 and 8, the column mounting anchor K is inserted into the holder portion insertion opening 28 of the weir wall headboard 23, and the rod-shaped anchor members 11 and 11 are bonded to the mounting bracket 26. While inserting into the anchor insertion holes 12 and 12 of the dam wall 1 from an insertion hole (not shown), the lower end surface 10o of the holder part 10 is contact-supported by the upper surface of the horizontal base piece 26a of the attachment metal fitting 26. The rod-shaped anchor member 11 is fixed to the anchor insertion hole 12 by the adhesive 13 injected and filled in the anchor insertion hole 12, and thereby the column mounting anchor K is vertically fixed on the dam wall 1.

上記のように支柱取付用アンカーＫを堰壁１上に立設固定した後、図２に示すように、手摺支柱２を、支柱取付用アンカーＫーのホルダー部１０に嵌合して、支柱本体８の下端面８ｏを堰壁笠木２３の天板部２３ａの上面に当接支持させる。そして、図１の(b) 及び図３に示すように、支柱本体８の後側壁（屋内側側壁）８ａからビス１４を支柱取付用アンカーＫのホルダー部１０の上下複数箇所にねじ込んで、支柱本体８をホルダー部１０に固定する。これにより、手摺支柱２を堰壁１上に鉛直状に立設固定し、図２に示すような取付状態とする。この際に、各手摺支柱２の立設高さを一様に揃えるために、必要に応じて支柱本体８の取付高さを調整変更する時は、ビス１４を取り外せば、支柱本体８はホルダー部１０に対し上下動自在となるため、必要高さ位置で再びビス１４を支柱本体８からホルダー部１０にねじ込めばよい。 After the column mounting anchor K is fixed upright on the dam wall 1 as described above, as shown in FIG. 2, the handrail column 2 is fitted to the holder portion 10 of the column mounting anchor K- The lower end surface 8o of the main body 8 is brought into contact with and supported by the upper surface of the top plate portion 23a of the weir wall headboard 23. Then, as shown in FIGS. 1B and 3, screws 14 are screwed from the rear side wall (indoor side wall) 8 a of the column body 8 into a plurality of upper and lower portions of the holder portion 10 of the column mounting anchor K, The main body 8 is fixed to the holder portion 10. As a result, the handrail support column 2 is vertically fixed on the dam wall 1 so as to be attached as shown in FIG. At this time, in order to make the standing height of each handrail support column 2 uniform, when adjusting the mounting height of the support column body 8 as necessary, the support column body 8 can be attached to the holder by removing the screw 14. Since it can move up and down with respect to the portion 10, the screw 14 may be screwed into the holder portion 10 again from the column main body 8 at the required height position.

こうして手摺支柱２をコンクリート堰壁１上の所定位置に立設したならば、左右に隣り合う手摺支柱２，２間に上枠３及び下枠４を連結し、上下枠３，４に中枠７を介装する。図２に示すように、上枠３は、上枠本体３ａとこれに室内側から嵌め込まれる押え枠３ｂとからなるもので、上枠本体３ａの手摺りガラス嵌合溝３ｏには室外側シール材１６ａが取り付けられ、押え枠３ｂには室内側シール材１６ｂが取り付けられる。この上枠３の左右各端部を手摺支柱２の支柱本体８に連結するには、Ｌ字形連結板２９の一方の板部２９ａを支柱本体８にビスａ止めし、他方の板部２９ｂを上枠３の端部にビスａ止めすこることにより連結する。また、下枠４は、下枠本体４ａと押え枠４ｂとからなるもので、下枠本体４ａの手摺りガラス嵌合溝４ｏには室外側シール材１６ａが取り付けられ、押え枠４ｂには室内側シール材１６ｂが取り付けられる。この下枠４の左右各端部を手摺支柱２の支柱本体８に連結するには、Ｌ字形連結板３０の一方の板部３０ａを支柱本体８にビスａ止めし、他方の板部３０ｂを下枠４の端部下面にビスａ止めすることにより連結する。 If the handrail support 2 is thus erected at a predetermined position on the concrete weir wall 1, the upper frame 3 and the lower frame 4 are connected between the handrail support 2, 2 adjacent to the left and right, and the middle frame is connected to the upper and lower frames 3, 4. 7 is inserted. As shown in FIG. 2, the upper frame 3 includes an upper frame main body 3a and a presser frame 3b fitted into the upper frame main body 3a from the indoor side, and the handrail glass fitting groove 3o of the upper frame main body 3a has an outdoor seal. The material 16a is attached, and the indoor side sealing material 16b is attached to the presser frame 3b. In order to connect the left and right ends of the upper frame 3 to the column body 8 of the handrail column 2, one plate portion 29a of the L-shaped connection plate 29 is screwed to the column body 8 and the other plate portion 29b is fixed to the column body 8. The screw is connected to the end of the upper frame 3 by screwing. The lower frame 4 includes a lower frame body 4a and a presser frame 4b. An outdoor sealing material 16a is attached to the handrail glass fitting groove 4o of the lower frame body 4a, and the presser frame 4b has a chamber. The inner sealing material 16b is attached. In order to connect the left and right ends of the lower frame 4 to the column body 8 of the handrail column 2, one plate portion 30a of the L-shaped coupling plate 30 is screwed to the column body 8 and the other plate portion 30b is fixed to the column body 8. The lower frame 4 is connected to the lower surface of the end by fastening a screw a.

また中枠７は、図１の(b) に示すように、左右両側面部に手摺りガラス嵌合溝３１，３１を有し、各手摺りガラス嵌合溝３１の室外側に室外側シール材１６ａが取り付けられ、その室内側に室内側シール材１６ｂが取り付けられる。そして、この中枠７の上下端部を上下枠３，４に連結するには、図示は省略するが、上枠３の上枠本体３ａから中枠７のビスホール３３にビスをねじ込み、また下枠４の下枠本体４ａから中枠７のビスホール３３にビスをねじ込むことにより連結する。 Further, as shown in FIG. 1 (b), the middle frame 7 has handrail glass fitting grooves 31, 31 on both left and right side portions, and an outdoor side sealing material on the outdoor side of each handrail glass fitting groove 31. 16a is attached and the indoor side sealing material 16b is attached to the indoor side. In order to connect the upper and lower ends of the middle frame 7 to the upper and lower frames 3, 4, although not shown, screws are screwed into the screw holes 33 of the middle frame 7 from the upper frame body 3 a of the upper frame 3, and The lower frame body 4a of the frame 4 is connected by screwing screws into the screw holes 33 of the middle frame 7.

その後、手摺り笠木６を各手摺支柱２の頂部に掛け渡す。この手摺り笠木６は、図２に示すように、取付基枠６ｂとこれに係嵌して取り付けられる笠木本体６ａとからなるもので、取付基枠６ｂを支柱本体８の頂部に載置して、ビス１８を支柱本体８のビスホール１９にねじ込むことにより、取付基枠６ｂを支柱本体８に固定した後、笠木本体６ａを取付基枠６ｂに係嵌して固定する。 Thereafter, the handrail cap 6 is hung over the top of each handrail support 2. As shown in FIG. 2, the handrail headboard 6 is composed of an attachment base frame 6b and a main body 6a attached to the base frame 6b, and the attachment base frame 6b is placed on the top of the column main body 8. Then, the screw 18 is screwed into the screw hole 19 of the column main body 8 to fix the mounting base frame 6b to the column main body 8, and then the cap body 6a is engaged and fixed to the mounting base frame 6b.

上記のように、隣り合う手摺支柱２，２間に上枠３の上枠本体３ａ及び下枠４の下枠本体４ａを連結し、上枠本体３ａと下枠本体４ａとの間に中枠７を取り付け、各手摺支柱２の頂部にわたって手摺り笠木６を掛け渡した後、手摺りガラス５の上下端部を、上枠本体３ａの手摺りガラス嵌合溝３ｏと下枠本体４ａの手摺りガラス嵌合溝４ｏとに対し上下検鈍式に嵌合させると共に、手摺りガラス５の左右両端部を、支柱本体８の手摺りガラス嵌合溝９と中枠７の手摺りガラス嵌合溝３１とに対して左右検鈍式に嵌め込む。それから、上枠３の押え枠３ｂを室内側より上枠本体３ａに嵌め込み、下枠４の押え枠４ｂを下枠本体４ａに嵌め込むことによって、手摺りガラス５を固定する。尚、下枠４の手摺りガラス嵌合溝４ｏ内にはセッティングブロック３４を配置しておいて、このブロック３４上に手摺りガラス５を載置する。 As described above, the upper frame body 3a of the upper frame 3 and the lower frame body 4a of the lower frame 4 are connected between the adjacent handrail support columns 2 and 2, and the middle frame is interposed between the upper frame body 3a and the lower frame body 4a. 7 and the handrail glass 6 is passed over the top of each handrail post 2, and then the upper and lower ends of the handrail glass 5 are connected to the handrail glass fitting groove 3o of the upper frame body 3a and the lower frame body 4a. The sliding glass fitting groove 4o is fitted to the sliding glass fitting groove 4o in an up-and-down inspection manner, and the left and right ends of the handrail glass 5 are fitted to the handrail glass fitting groove 9 of the column body 8 and the handrail glass fitting of the middle frame 7. It fits into the groove 31 in a left-right obtuse manner. Then, the handrail glass 5 is fixed by fitting the presser frame 3b of the upper frame 3 into the upper frame body 3a from the indoor side and fitting the presser frame 4b of the lower frame 4 into the lower frame body 4a. A setting block 34 is disposed in the handrail glass fitting groove 4 o of the lower frame 4, and the handrail glass 5 is placed on the block 34.

上記のように、隣り合う手摺支柱２，２と上下枠３，４と中枠７との間に手摺りガラス５を嵌め込んで固定した後、図１の(b) 及び図２に示すように、手摺りガラス５の室内側周縁部と、支柱本体８側の室内側シール材１６ｂ、上下枠３，４側の室内側シール材１６ｂ及び中枠７側の室内側シール材１６ｂとの間に夫々ペースト状のシール材１６ｃを装填する。 As shown in FIG. 1B and FIG. 2, after the handrail glass 5 is fitted and fixed between the adjacent handrail struts 2, 2, the upper and lower frames 3, 4 and the middle frame 7, as described above. Between the indoor peripheral edge of the handrail glass 5 and the indoor sealing material 16b on the column main body 8 side, the indoor sealing material 16b on the upper and lower frames 3 and 4 side, and the indoor sealing material 16b on the middle frame 7 side. Each is filled with a paste-like sealing material 16c.

以上説明したような手摺りＴの取付構造によれば、手摺支柱２の支柱本体８を嵌合させるホルダー部１０とこのホルダー部１０の下端から突出する棒状アンカー部材１１とからなる支柱取付用アンカーＫを設け、このアンカーＫの棒状アンカー部材１１の下端部を堰壁１に固着し、支柱本体８を支柱取付用アンカーＫのホルダー部１０に嵌合固定し、隣り合う手摺支柱２，２間に配置した手摺りガラス５の左右側端部を支柱本体８の手摺りガラス嵌合溝９に嵌合するようにしたから、支柱取付用アンカーＫを堰壁１に固着した後であっても、支柱本体８をホルダー部１０に対し適宜上下動させて固定することにより、手摺支柱２の高さ調整が可能となる。 According to the mounting structure of the handrail T as described above, the support for anchoring the pillar comprising the holder part 10 for fitting the pillar body 8 of the handrail pillar 2 and the rod-shaped anchor member 11 protruding from the lower end of the holder part 10. K is provided, and the lower end portion of the bar-shaped anchor member 11 of the anchor K is fixed to the dam wall 1, the column body 8 is fitted and fixed to the holder unit 10 of the column mounting anchor K, and between the adjacent handrail columns 2 and 2 Since the left and right end portions of the handrail glass 5 arranged in the above are fitted into the handrail glass fitting groove 9 of the column main body 8, even after the column mounting anchor K is fixed to the weir wall 1. The height of the handrail column 2 can be adjusted by fixing the column body 8 to the holder part 10 by moving it up and down appropriately.

また、手摺支柱２は、前後側壁８ａ，８ａと左右側壁８ｂ，８ｂとからなる中空角筒状の支柱本体８を有し、この支柱本体８の左右側壁８ｂ，８ｂの少なくとも片方の側壁８ｂに手摺りガラス嵌合溝９を凹設しているから、手摺りガラス５を隣り合う手摺支柱２，２と上下枠３，４との間に嵌装するにあたって、従来のように手摺支柱の左右側面に手摺りガラス嵌合枠を取り付ける必要がなく、手摺りガラス５の左右両端部は、隣り合う支柱本体８，８の手摺りガラス嵌合溝９，９にそのまま嵌合させればよいため、手摺りガラス５の取付作業を迅速容易に行うことができる。 Further, the handrail support column 2 has a hollow rectangular tube-shaped support column body 8 including front and rear side walls 8a and 8a and left and right side walls 8b and 8b, and at least one side wall 8b of the left and right side walls 8b and 8b of the support column body 8 is provided. Since the handrail glass fitting groove 9 is recessed, when the handrail glass 5 is fitted between the adjacent handrail struts 2 and 2 and the upper and lower frames 3 and 4, There is no need to attach a handrail glass fitting frame to the side surface, and the left and right ends of the handrail glass 5 may be fitted directly into the handrail glass fitting grooves 9 and 9 of the adjacent column main bodies 8 and 8. The handrail glass 5 can be attached quickly and easily.

また、支柱取付用アンカーＫのホルダー部１０は、図３から分かるように、一対の太軸部２０，２０と両太軸部２０，２０をつなぐ板状部２１とで形成され、ホルダー部１０の左右側面には両太軸部２０，２０と板状部２１とによって支柱本体８の手摺りガラス嵌合溝９に対応する凹条部３２が形成され、そしてホルダー部１０の前後側面１０ａ，１０ａが支柱本体８の前後側壁８ａ，８ａ内面に当接支持されるようになっているから、支柱本体８をホルダー部１０に嵌合固定させる時に支柱本体８がホルダー部１０に対しガタつくようなことなく、的確に安定良く嵌合固定することができる。そして、各太軸部２０にはボルトからなる棒状アンカー部材１１を圧入的に螺嵌するための圧入螺嵌溝２２が全長に亘って形成されているから、棒状アンカー部材１１をホルダー部１０に圧入螺嵌させることにより、棒状アンカー部材１１をホルダー部１０に対して強固に一体的に固定させることができると共に、ホルダー部１０の下端から棒状アンカー部材１１を必要な長さだけ突出させることができ、またその突出長さを変更調整することができる。尚、ボルトからなる棒状アンカー部材１１を圧入螺嵌溝２２に圧入螺嵌するには、圧入ねじ込み機を用いて行う。 Further, as can be seen from FIG. 3, the holder portion 10 of the anchor for mounting the column K is formed by a pair of thick shaft portions 20, 20 and a plate-like portion 21 that connects the both thick shaft portions 20, 20. On both the left and right side surfaces, the thick shaft portions 20 and 20 and the plate-like portion 21 form a concave portion 32 corresponding to the handrail glass fitting groove 9 of the column main body 8, and the front and rear side surfaces 10a, 10a is abutted and supported by the inner surfaces of the front and rear side walls 8a, 8a of the column body 8, so that the column body 8 rattles against the holder unit 10 when the column body 8 is fitted and fixed to the holder unit 10. Therefore, it is possible to fit and fix accurately and stably. Each thick shaft portion 20 is formed with a press-fit screw fitting groove 22 for press-fitting the rod-shaped anchor member 11 made of a bolt over the entire length, so that the rod-shaped anchor member 11 is attached to the holder portion 10. By press-fitting and screwing, the rod-shaped anchor member 11 can be firmly and integrally fixed to the holder portion 10, and the rod-shaped anchor member 11 can be protruded from the lower end of the holder portion 10 by a necessary length. And the protruding length can be changed and adjusted. In order to press-fit the rod-like anchor member 11 made of a bolt into the press-fit screw fitting groove 22, a press-fit screwing machine is used.

また、手摺支柱２は、図１の(b) 及び図５の(a) ，(b) から分かるように、中空角筒状支柱本体８と、支柱本体８の中空部に形成される支柱取付用アンカー嵌合部１５と、手摺りガラス嵌合溝９と、手摺りガラス５に水密当接する室外側及び室内側シール材１６ａ，１６ｂを嵌合するシール材嵌合溝１７，１７と、支柱本体８を手摺り笠木６（上枠）にビス１８止めするためのビスホール１９とからなるもので、手摺りガラス５の取付けにあたっては、シール材嵌合溝１７，１７に室外側及び室内側シール材１６ａ，１６ｂを嵌合しておけば、後は手摺りガラス嵌合溝９に手摺りガラス５の左右端部を挿入すればよいから、手摺りガラス５の取付作業が容易となり、また支柱本体８に手摺り笠木６（上枠）を取り付ける場合には、その手摺り笠木６側からビス１８を支柱本体８のビスホール１９にねじ込めばよいから、手摺り笠木６の取付けが容易となる。 Further, as shown in FIGS. 1B and 5A and 5B, the handrail support 2 is attached to a hollow square cylindrical support body 8 and a support attached to a hollow portion of the support body 8. Anchor fitting portion 15, handrail glass fitting groove 9, sealing material fitting grooves 17, 17 for fitting outdoor and indoor side sealing materials 16 a, 16 b in watertight contact with handrail glass 5, and support columns It consists of a screw hole 19 for fixing the main body 8 to the handrail headboard 6 (upper frame), and when the handrail glass 5 is attached, the outdoor and indoor seals are provided in the seal material fitting grooves 17 and 17. If the materials 16a and 16b are fitted, the left and right end portions of the handrail glass 5 may be inserted into the handrail glass fitting groove 9 after that, so that the handrail glass 5 can be easily attached and the support column can be attached. When the handrail head 6 (upper frame) is attached to the main body 8, the handrail head Bis 18 because it screwed into screw holes 19 of the pillar body 8 from the side, which facilitates mounting of handrail coping 6.

Ｔ手摺り
１堰壁
２手摺支柱
３上枠
４下枠
８支柱本体
８ａ支柱本体の前後側壁
８ｂ支柱本体の左右側壁
９手摺りガラス嵌合溝
１０ホルダー部
１１棒状アンカー部材
Ｋ支柱取付用アンカー T handrail 1 dam wall 2 handrail support 3 upper frame 4 lower frame 8 support body 8a front and rear side walls 8b support body left and right side walls 9 handrail glass fitting groove 10 holder 11 bar-shaped anchor member K support anchor

Claims

A hollow square tube consisting of front and rear side walls and left and right side walls for attaching a handrail with a handrail glass fitted between the left and right handrail struts and the upper and lower frames connecting both handrail struts to a weir wall such as a veranda A handrail post having a handrail glass fitting groove recessed in at least one of the left and right side walls of the support post body, a holder portion for fitting the post body of the handrail post, and a rod shape protruding from the lower end of the holder portion An anchor for supporting a pillar composed of an anchor member is provided, and a lower end portion of a rod-like anchor member of the anchor for supporting the pillar is fixed to a dam wall, and the main body of the pillar is fitted and fixed to a holder portion of the anchor for supporting the pillar. The left and right ends of the handrail glass placed between the matching handrail struts are fitted into the handrail glass fitting grooves of the pillar body ,
Further, the holder portion of the anchor for mounting the column is formed by a pair of thick shaft portions and a plate-like portion connecting both the thick shaft portions, and press fitting for press fitting the rod-shaped anchor member into each thick shaft portion. The screw fitting groove is formed over the entire length, and on both the left and right side surfaces of the holder portion, a concave strip portion corresponding to the handrail glass fitting groove of the column main body is formed by both thick shaft portions and plate-like portions. The front and rear side surfaces of the support body are abutted and supported by the front and rear side wall inner surfaces of the column body,
Furthermore, when fitting and fixing the column main body to the holder portion, screws are screwed into the press-fit screw fitting groove from the side wall of the column main body using the press-fit screw fitting groove formed over the entire length of the holder portion. The handrail attachment device is characterized in that the column main body is fixed to the holder portion .

The handrail strut is fitted with a hollow square tubular strut body, an anchor fitting anchor for struts formed in the hollow portion of the strut body, a handrail glass fitting groove, and a seal material that makes watertight contact with the handrail glass. The handrail attachment device according to claim 1 , comprising: a sealing material fitting groove to be fixed, and a screw hole for screwing the column main body to the upper frame .