JPH04366268A - Fitting method of hand rail - Google Patents
Fitting method of hand railInfo
- Publication number
- JPH04366268A JPH04366268A JP17053291A JP17053291A JPH04366268A JP H04366268 A JPH04366268 A JP H04366268A JP 17053291 A JP17053291 A JP 17053291A JP 17053291 A JP17053291 A JP 17053291A JP H04366268 A JPH04366268 A JP H04366268A
- Authority
- JP
- Japan
- Prior art keywords
- weir wall
- handrail
- cap
- kasagi
- posts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 9
- 239000011083 cement mortar Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 230000010485 coping Effects 0.000 abstract 10
- 238000003780 insertion Methods 0.000 description 19
- 230000037431 insertion Effects 0.000 description 19
- 238000009434 installation Methods 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/40—Slabs or sheets locally modified for auxiliary purposes, e.g. for resting on walls, for serving as guttering; Elements for particular purposes, e.g. ridge elements, specially designed for use in conjunction with slabs or sheets
- E04D3/405—Wall copings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、建物の屋上やベランダ
等の周壁もしくは縁壁、あるいは塀を構成する立壁等の
所謂堰壁上に設置される手摺りの取付方法に関し、特に
本発明は、手摺りを構成する各笠木支柱の下端部よりそ
の内部に嵌挿され、それ自体は堰壁上に植設される支柱
補強用の支柱嵌挿杆を使用して取付けを行うと共に、堰
壁頂部の全長に亘って断面下向きコ字状の堰壁笠木を被
冠するようにした手摺りの取付方法に関する。[Field of Industrial Application] The present invention relates to a method for attaching a handrail installed on a peripheral wall or edge wall of a building roof or balcony, or on a so-called weir wall such as a standing wall constituting a fence. , The installation is carried out using a column-fitting rod for reinforcing the column, which is inserted into the lower end of each Kasagi column that makes up the handrail, and which itself is planted on the weir wall. This invention relates to a method for attaching a handrail in which the entire length of the top is covered with a weir wall cap that has a downward U-shaped cross section.
【０００２】0002
【従来の技術】従来におけるこの種の取付方法において
は、複数本の筒状笠木支柱と各笠木支柱の上端に亘って
横架される手摺り笠木とを一体に連結し、そして堰壁笠
木を各笠木支柱に挿通させておく。一方、堰壁頂部の笠
木支柱立設位置にそれぞれ鞍形のアンカー金物を跨嵌さ
せてボルト等で固着し、各アンカー金物上に支柱嵌挿杆
の根元を溶接して固着する。それから、上記手摺り笠木
と一体の笠木支柱を堰壁上に持ち来して各笠木支柱を支
柱嵌挿杆にそれぞれ外嵌する。このような状態で各笠木
支柱を支柱嵌挿杆に外嵌した後、各笠木支柱と支柱嵌挿
杆とをボルトで連結固定する。[Prior Art] In a conventional installation method of this type, a plurality of cylindrical caps and a handrail cap suspended horizontally across the upper end of each caps are connected together, and the weir wall caps are connected together. Insert it into each Kasagi support. On the other hand, saddle-shaped anchor metal fittings are fitted across the Kasagi support positions at the top of the weir wall and fixed with bolts, etc., and the bases of the support rods are welded and fixed onto each of the anchor metal fittings. Then, the handrail cap and the Kasagi support that are integrated with the handrail Kasagi are brought onto the weir wall, and each Kasagi support is externally fitted into the support rod. After each Kasagi support is fitted onto the support rod in this state, each Kasagi support and the support rod are connected and fixed with bolts.
【０００３】0003
【発明が解決しようとする課題】上記のように従来の取
付方法では、支柱嵌挿杆をアンカー金物を介して堰壁に
固着した後で、その支柱嵌挿杆に笠木支柱を外嵌するよ
うにしているため、手摺り笠木に一体連結された複数本
の笠木支柱と、堰壁上に笠木支柱と対応する数だけ固着
されている支柱嵌挿杆との位置がずれている場合には笠
木支柱と支柱嵌挿杆との嵌合が困難または不能となり、
したがってその場合には支柱嵌挿杆の根元溶接部分をは
つってアンカー金物から取外し、適正な位置に再び溶接
し直す必要があり、作業性が非常に悪くなる。[Problems to be Solved by the Invention] As described above, in the conventional mounting method, after the support rod is fixed to the weir wall via the anchor hardware, the Kasagi support is externally fitted onto the support rod. Therefore, if the positions of the multiple Kasagi posts integrally connected to the handrail Kasagi are misaligned with the number of post-inserting rods fixed to the weir wall in a number corresponding to the number of Kasagi posts, the Kasagi It becomes difficult or impossible to fit the column and the column insertion rod,
Therefore, in that case, it is necessary to remove the welded base portion of the support rod from the anchor metal fitting and re-weld it at a proper position, resulting in very poor workability.
【０００４】また従来の取付方法では、支柱嵌挿杆は、
その下端部を堰壁頂部に取着されたアンカー金物上に溶
接しているだけであるから、アンカー金物に対する取付
強度が十分に確保されえず、そのため堰壁上での笠木支
柱の立設状態が不安定となりがちで、建築基準法の安定
規格に悖ることになり兼ねなかった。[0004] In addition, in the conventional mounting method, the strut insertion rod is
Since the lower end is simply welded onto the anchor metal fittings attached to the top of the weir wall, sufficient strength for attachment to the anchor metal fittings cannot be ensured. This tended to be unstable, and there was a risk that the stability standards of the Building Standards Act would not be met.
【０００５】本発明は、上記の課題に鑑みてなされたも
ので、手摺り笠木に一体連結された複数本の笠木支柱と
これらの笠木支柱に嵌挿される支柱嵌挿杆との位置調整
が不要で、作業性を著しく向上することができると共に
、堰壁上のアンカー金物に対する支柱嵌挿杆の取付強度
を増大させて笠木支柱の取付安定性を良好になしうる取
付方法を提供することを目的とする。The present invention has been made in view of the above-mentioned problems, and eliminates the need for positional adjustment between the plurality of Kasagi supports integrally connected to the handrail Kasagi and the post fitting rods fitted into these Kasagi supports. The purpose of the present invention is to provide a mounting method that can significantly improve workability, increase the mounting strength of the post fitting rod to the anchor hardware on the weir wall, and improve the mounting stability of the Kasagi post. shall be.
【０００６】[0006]
【課題を解決するための手段】上記の目的を達成しうる
本発明の取付方法は、建物の堰壁１頂部に被冠される断
面下向きコ字状の堰壁笠２木と、堰壁笠木２上に立設さ
れる複数本の筒状笠木支柱３と、各笠木支柱３の上端に
亘って横架される手摺り笠木４の下側構成部材１０とを
相互に連結することによって手摺り本体Ａを形成する一
方、前記堰壁１には各笠木支柱立設位置に対応する位置
に凹所１１を形成してその底部にアンカー金具１２を埋
設し且つ前記凹所１１から離れた堰壁１上の所要箇所に
堰壁笠木受け金具７を取着しておいて、前記手摺り本体
Ａの堰壁笠木２下面側より各笠木支柱３の内部へ支柱嵌
挿杆１３を突入嵌挿させると共に、支柱嵌挿杆１３をそ
の下端部が堰壁笠木２から下方へ十分に突出した位置で
笠木支柱３に対して仮止めし、しかして前記手摺り本体
Ａを堰壁１上に配置し、各支柱嵌挿杆１３の下端部を前
記アンカー金具１２に溶接により固着した後、前記凹所
１１内にセメントモルタル２１を充填し、その後前記仮
止めを解除して手摺り本体Ａを降下させ、堰壁笠木２が
前記堰壁笠木受け金具７に受支される位置で各笠木支柱
３と支柱嵌挿杆１３とを連結固定することを特徴とする
ものである。[Means for Solving the Problems] The installation method of the present invention which can achieve the above object includes: a weir wall cap 2 which is crowned on the top of a weir wall 1 of a building and which has a downward U-shaped cross section; By interconnecting a plurality of cylindrical Kasagi supports 3 erected on 2 and the lower component 10 of the handrail Kasagi 4 suspended horizontally across the upper end of each Kasagi support 3, a handrail is created. While forming the main body A, a recess 11 is formed in the weir wall 1 at a position corresponding to the erected position of each Kasagi support, and an anchor fitting 12 is buried in the bottom of the weir wall 1, and the weir wall is located away from the recess 11. Attach the weir wall cap holder 7 to the required location on the handrail body A, and insert the post fitting rod 13 into each cap support 3 from the lower surface side of the weir wall cap 2 of the handrail body A. At the same time, the post fitting insertion rod 13 is temporarily fixed to the Kasagi support 3 at a position where its lower end protrudes sufficiently downward from the weir wall Kasagi 2, and the handrail main body A is placed on the weir wall 1. , After fixing the lower end of each post fitting insertion rod 13 to the anchor fitting 12 by welding, cement mortar 21 is filled in the recess 11, and then the temporary fixing is released and the handrail main body A is lowered. , each of the weir wall caps 3 and the strut fitting rods 13 are connected and fixed at the positions where the weir wall caps 2 are supported by the weir wall caps supporting fittings 7.
【０００７】[0007]
【実施例】本発明の実施例について図面を参照して説明
すると、図１において、１は屋上やベランダ等のコンク
リート製堰壁であり、２は堰壁１の頂部に被冠された堰
壁笠木で、この堰壁笠木２上に複数本の四角筒状笠木支
柱３が所定間隔おきに立設され、これら笠木支柱３の各
上端に亘って手摺り笠木４が横架されている。５は相対
向する笠木支柱３，３の下端部相互を連結する下横枠で
、この下横枠５と手摺り笠木４との間に複数本の竪桟６
が所定間隔記おきに配設されている。また７は堰壁１上
に所要間隔おきに取着された堰壁笠木受け金具で、笠木
支柱３の設けられた位置から堰壁長手方向に関し適当に
離れた位置に配置してある。[Embodiment] An embodiment of the present invention will be described with reference to the drawings. In FIG. 1, 1 is a concrete weir wall such as a rooftop or balcony, and 2 is a weir wall that is crowned on the top of the weir wall 1. A plurality of rectangular cylindrical Kasagi supports 3 are erected at predetermined intervals on the weir wall Kasagi 2, and a handrail Kasagi 4 is horizontally suspended over the upper ends of each of these Kasagi supports 3. Reference numeral 5 denotes a lower horizontal frame that connects the lower ends of the opposing Kasagi supports 3, 3, and a plurality of vertical bars 6 are provided between the lower horizontal frame 5 and the handrail Kasagi 4.
are arranged at predetermined intervals. Reference numeral 7 designates weir wall cap support fittings which are attached at required intervals on the weir wall 1, and are located at appropriate distances in the longitudinal direction of the weir wall from the positions where the capstone supports 3 are provided.
【０００８】各堰壁笠木２は、図２に示すようにアルミ
ニューム合金の押し出し型材あるいはステンレス鋼板の
プレス加工材よりなる断面下向きコ字状の長尺状のもの
で、屋外側垂壁部２ａを屋内側垂壁部２ｂより高くして
上壁部２ｃが屋内側に向かって下り傾斜状の水切り壁を
形成するようにしている。As shown in FIG. 2, each weir wall cap 2 is an elongated piece made of extruded aluminum alloy or press-formed stainless steel plate and has a downward U-shaped cross section. is made higher than the indoor side hanging wall part 2b so that the upper wall part 2c forms a draining wall that slopes downward toward the indoor side.
【０００９】各笠木支柱３は、アルミニューム合金の押
し出し型材よりなるもので、図３に示すように内側面に
長手方向に沿う複数条のビスポケット３ａを有し、この
笠木支柱３の下端面は前記堰壁笠木２の上壁部２ｃの勾
配に対応する傾斜状に形成されている。しかして各笠木
支柱３は、その下端面を堰壁笠木２の上壁部２ｃ上の所
定位置に当接させた状態で当該上壁部２ｃの下面側から
各ビスポケット３ａにビス８をねじ込むことにより、堰
壁笠木２と一体的に連結されて、この堰壁笠木２上に垂
直に立設される。Each Kasagi support 3 is made of an extruded aluminum alloy material, and has a plurality of screw pockets 3a along the longitudinal direction on the inner surface as shown in FIG. is formed in an inclined shape corresponding to the slope of the upper wall portion 2c of the weir wall cap 2. Then, with the lower end of each Kasagi support 3 in contact with a predetermined position on the upper wall 2c of the weir wall Kasagi 2, screw the screw 8 into each screw pocket 3a from the lower surface side of the upper wall 2c. As a result, it is integrally connected to the weir wall cap 2 and vertically erected on the weir wall cap 2.
【００１０】手摺り笠木４は、図２に示すように、それ
ぞれアルミニューム合金の押し出し型材よりなる断面下
向きコ字状上側部材９と断面略上向きコ字状下側部材１
０とから構成され、下側部材１０に上側部材９を外嵌し
て、両部材９，１０の係合部９ａ，１０ａを互いに係合
させることにより、両部材９，１０は図示のような角筒
状体に形成される。この手摺り笠木４を各笠木支柱３に
連結するにあたっては、上側部材９を外した状態で下側
部材１０下面の所定位置に各笠木支柱３の上端面を当接
させ、この下側部材１０の上面側からビス８を笠木支柱
３の各ビスポケット３ａにねじ込むことにより、下側部
材１０と各笠木支柱３とを連結固定する。As shown in FIG. 2, the handrail cap 4 includes an upper member 9 having a downwardly facing U-shaped cross section and a lower member 1 having a generally upwardly facing U-shaped cross section, each made of extruded aluminum alloy.
By fitting the upper member 9 onto the lower member 10 and engaging the engaging portions 9a, 10a of both members 9, 10 with each other, both members 9, 10 can be assembled as shown in the figure. It is formed into a rectangular cylindrical body. In order to connect the handrail kasagi 4 to each kasagi post 3, the upper end surface of each kasagi post 3 is brought into contact with a predetermined position on the lower surface of the lower member 10 with the upper member 9 removed. The lower member 10 and each Kasagi support 3 are connected and fixed by screwing screws 8 into each screw pocket 3a of the Kasagi support 3 from the upper surface side.
【００１１】堰壁１には、各手摺り支柱３が立設される
位置と対応する位置に図５に示すような凹所１１が形成
され、この凹所１１の底部１１ａにアンカー金物１２が
埋設されている。このアンカー金物１２は、前記底部１
１ａに露呈する平板１２ａとこの平板１２ａの下面に固
着されて堰壁１２内部に埋入された脚部材１２ｂとから
なる。A recess 11 as shown in FIG. 5 is formed in the weir wall 1 at a position corresponding to the position where each handrail post 3 is erected, and an anchor hardware 12 is installed at the bottom 11a of this recess 11. It is buried. This anchor hardware 12 is attached to the bottom part 1.
It consists of a flat plate 12a exposed at 1a and a leg member 12b fixed to the lower surface of this flat plate 12a and embedded inside the weir wall 12.
【００１２】各笠木支柱３を補強するための支柱嵌挿杆
１３は、図３及び図５に示すように断面矩形状の鋼材に
より形成されたもので、下端にはアンカー金物１２の平
板１２ａに溶接固着される水平基板１３ａが一体に取付
けてあり、また下部側及び上部側のそれぞれ所定位置に
ボルト挿通孔１４，１５が設けられている。尚、この支
柱嵌挿杆１３は図３のように、その両側端部が笠木支柱
３内においてビスポケット３ａ相互間に嵌合されるよう
になっている。また、水平基板１３ａはその平面形状が
アンカー金物１２の平板１２ａのそれよりも小さくして
ある。The post fitting rod 13 for reinforcing each Kasagi post 3 is made of a steel material with a rectangular cross section as shown in FIGS. A horizontal board 13a to be fixed by welding is integrally attached, and bolt insertion holes 14 and 15 are provided at predetermined positions on the lower side and the upper side, respectively. As shown in FIG. 3, both ends of the post-fitting rod 13 are fitted between the screw pockets 3a within the Kasagi post 3. Further, the planar shape of the horizontal substrate 13a is smaller than that of the flat plate 12a of the anchor hardware 12.
【００１３】また、下横枠５は、笠木支柱３と同様に断
面下向きコ字状のアルミニューム合金押し出し型材より
なるもので、図２及び図４に示すように両側壁内面に複
数条のリブ５ａを有し、そして笠木支柱３との連結にあ
たっては、この下横枠５の端部にＵ字形溝１６ａ付きの
連結板１６を前記リブ５ａを介して嵌合しておき、笠木
支柱３にナット１７ａを介して固定してある連結ボルト
１７の突出部に連結板１６のＵ字形溝１６ａを跨嵌させ
、ナット１７ｂを螺合締結することにより、下横枠５を
笠木支柱３に連結する。尚、図４は下横枠５の連結構造
部分のみ示し、他の部分は省略している。The lower horizontal frame 5 is made of an extruded aluminum alloy member with a downward U-shaped cross section, similar to the Kasagi support 3, and has a plurality of ribs on the inner surface of both side walls as shown in FIGS. 2 and 4. 5a, and in connection with the Kasagi support 3, a connecting plate 16 with a U-shaped groove 16a is fitted to the end of the lower horizontal frame 5 via the rib 5a, and the connection plate 16 is connected to the Kasagi support 3. The lower horizontal frame 5 is connected to the Kasagi support 3 by fitting the U-shaped groove 16a of the connecting plate 16 into the protrusion of the connecting bolt 17 fixed via the nut 17a, and screwing and fastening the nut 17b. . Note that FIG. 4 shows only the connecting structure portion of the lower horizontal frame 5, and other portions are omitted.
【００１４】次に、上述したような構造を有する手摺り
の取付方法について説明すると、先ず、複数本の笠木支
柱３の上端側に手摺り笠木４の下側部材１０を、また下
端側に堰壁笠木２を配して、下側部材１０及び堰壁笠木
２からそれぞれ各笠木支柱３のビスポケット３ａの上下
両端部側にビス８を螺入することにより、下側部材１０
、各笠木支柱３及び堰壁笠木２を相互に連結し、更に下
横枠５及び竪桟６を連結して、手摺り本体Ａを形成する
（図７参照）。Next, to explain how to attach the handrail having the above-described structure, first, the lower member 10 of the handrail cap 4 is attached to the upper end side of the plurality of cap support posts 3, and the weir is attached to the lower end side. By arranging the wall caps 2 and screwing the screws 8 from the lower member 10 and the weir wall caps 2 into both upper and lower ends of the screw pockets 3a of each caps support 3, the lower member 10 is assembled.
, the respective capstone supports 3 and the weir wall caps 2 are connected to each other, and the lower horizontal frame 5 and the vertical beam 6 are further connected to form the handrail main body A (see FIG. 7).
【００１５】一方、堰壁１には、前述のように各笠木支
柱３の立設位置に対応する位置に予め凹所１１を形成し
てその底部１１ａにアンカー金物１２を埋設しておく。
また、各凹所１１から堰壁１の長手方向に関して適当に
離れた所要位置に堰壁笠木受け金具７をアンカーボルト
１８により取着しておく（図７参照）。各堰壁笠木受け
金具７はステンレス鋼材やアルミニューム合金材により
図２に示すような断面形状に形成されていて、同図のよ
うに堰壁笠木２の下面側に係嵌合するようになっている
。On the other hand, as described above, a recess 11 is previously formed in the weir wall 1 at a position corresponding to the erected position of each Kasagi support 3, and an anchor hardware 12 is buried in the bottom 11a of the recess 11. In addition, weir wall capstone receiving fittings 7 are attached with anchor bolts 18 at required positions appropriately spaced from each recess 11 in the longitudinal direction of the weir wall 1 (see FIG. 7). Each weir wall cap holder 7 is made of stainless steel or aluminum alloy and is formed into a cross-sectional shape as shown in FIG. ing.
【００１６】そして、手摺り本体Ａの堰壁笠木２下面側
より各笠木支柱３の内部に支柱嵌挿杆１３を突入嵌挿し
、笠木支柱３に予め設けてあるボルト挿通孔（図３に３
ｂで示す）を介して固定ボルト１９を、支柱嵌挿杆１３
の上部側の仮止め用ボルト挿通孔１５に挿通して、その
突出端部にナットをナット２２を螺着することにより、
当該支柱嵌挿杆１３を、その下端部が図３及び図７のよ
うに堰壁笠木２から下方へ十分突出した位置で笠木支柱
３に対し仮止めする。尚、支柱嵌挿杆１３を堰壁笠木２
側から笠木支柱３内に突入させるにあたっては、堰壁笠
木２の所要位置に予め開口部２０を開設しておく（図３
参照）。Then, the post fitting rod 13 is inserted into each Kasagi post 3 from the lower surface side of the weir wall Kasagi 2 of the handrail main body A, and the bolt insertion rod 13 is inserted in advance into the Kasagi post 3 (see Fig. 3).
b) through the fixing bolt 19 and the column fitting insertion rod 13.
By inserting the nut 22 into the temporary bolt insertion hole 15 on the upper side of the bolt and screwing the nut 22 onto the protruding end thereof,
The post-fitting rod 13 is temporarily fixed to the weir wall cap 3 at a position where its lower end protrudes sufficiently downward from the weir wall cap 2 as shown in FIGS. 3 and 7. In addition, the post fitting insertion rod 13 is attached to the weir wall cap 2.
In order to enter the Kasagi support 3 from the side, an opening 20 is opened in advance at the required position of the weir wall Kasagi 2 (Fig. 3
reference).
【００１７】次いで、上記のように各笠木支柱３に支柱
嵌挿杆１３を仮止めした手摺り本体Ａを堰壁１上に配し
て、図６及び図７に示すように、各支柱嵌挿杆１３の水
平基板１３ａを、堰壁１の各凹所底部１１ａに露呈して
いるアンカー金物１２の平板１２ａ上に載置した状態と
する。この状態で手摺り本体Ａを堰壁１の長手方向ある
いは屋内外方向に変移させることによって、手摺り本体
Ａの位置調整、特に笠木支柱３の位置調整を行うことが
できる。Next, the handrail main body A with the post-fitting rods 13 temporarily fixed to each Kasagi post 3 as described above is placed on the weir wall 1, and as shown in FIGS. The horizontal base plate 13a of the insertion rod 13 is placed on the flat plate 12a of the anchor hardware 12 exposed at the bottom 11a of each recess of the weir wall 1. In this state, by moving the handrail main body A in the longitudinal direction of the weir wall 1 or in the indoor/outdoor direction, the position of the handrail main body A, particularly the position of the Kasagi support 3, can be adjusted.
【００１８】上記のように手摺り本体Ａを堰壁１上の所
定位置に載置したならば、各凹所１１内において支柱嵌
挿杆１３下端の水平基板１３ａをアンカー金物１２の平
板１２ａに溶接し（溶接部を図２、図６にＷで示す）、
支柱嵌挿杆１３をアンカー金物１２に固着し、その後各
凹所１１内にセメントモルタル２１を充填し、図２に示
すように凹所１１を完全に埋め尽した状態とする。Once the handrail main body A is placed at a predetermined position on the weir wall 1 as described above, the horizontal base plate 13a at the lower end of the post fitting insertion rod 13 is attached to the flat plate 12a of the anchor metal fitting 12 in each recess 11. welded (the welded part is indicated by W in Fig. 2 and Fig. 6),
The post fitting rod 13 is fixed to the anchor hardware 12, and then each recess 11 is filled with cement mortar 21, so that the recess 11 is completely filled as shown in FIG.
【００１９】各凹所１１内へのセメントモルタル２１の
充填完了後、固定ボルト１９を支柱嵌挿杆１３の仮止め
用ボルト挿通孔１５より抜いて各笠木支柱３と支柱嵌挿
杆１３との仮止めを解除する。そして持ち上がっていた
手摺り本体Ａを、堰壁笠木２が図２のように各堰壁笠木
受け金具７に係嵌合するまで降下させ、その降下位置に
おいて前記固定ボルト１９を、支柱嵌挿杆１３の下部側
の支柱固定用ボルト挿通孔１４に挿通して、その突出端
部にナット２２を螺着することにより、再び各笠木支柱
３と支柱嵌挿杆１３とを連結固定しする。これによって
手摺り本体Ａの取付けを完了する。After filling the cement mortar 21 into each recess 11, the fixing bolt 19 is pulled out from the temporary bolt insertion hole 15 of the post fitting rod 13 to connect each Kasagi post 3 and the post fitting rod 13. Release the temporary fix. Then, the lifted handrail main body A is lowered until the weir wall cap 2 is engaged with each weir wall cap support fitting 7 as shown in FIG. 2, and at that lowered position, the fixing bolt 19 is Each Kasagi support 3 and the support rod insertion rod 13 are connected and fixed again by inserting the support into the support fixing bolt insertion hole 14 on the lower side of the support support 13 and screwing the nut 22 onto the protruding end thereof. This completes the installation of the handrail body A.
【００２０】しかして、手摺り本体Ａの取付け完了後は
、この手摺り本体Ａにおける支柱３及び竪桟６の上端部
を連結している下側部材１０に上側部材９を外嵌して、
手摺り笠木４を完成させる。その後、堰壁笠木２と堰壁
１との間、あるいはその他必要箇所に水密用コーキング
材を充填する等の仕上げを行う。After the installation of the handrail main body A is completed, the upper member 9 is fitted onto the lower member 10 connecting the upper ends of the pillars 3 and the vertical bars 6 of the handrail main body A.
Complete handrail cap 4. Thereafter, finishing is performed such as filling a watertight caulking material between the weir wall cap 2 and the weir wall 1 or other necessary locations.
【００２１】[0021]
【発明の作用及び効果】本発明によれば、複数本の笠木
支柱と手摺り笠木の下側部材と堰壁笠木とを相互連結し
て形成した手摺り本体の各笠木支柱に、支柱嵌挿杆を嵌
挿して、仮止めすることにより、支柱嵌挿杆を手摺り本
体の各笠木支柱に対し予め位置決めすることができ、し
たがって従来のように笠木支柱と支柱嵌挿杆との煩雑な
位置調整を行う必要がない。Effects and Effects of the Invention According to the present invention, each of the Kasagi pillars of a handrail body formed by interconnecting a plurality of Kasagi pillars, the lower member of the handrail Kasagi, and the weir wall Kasagi is provided with a post-fitting insert. By inserting and temporarily fixing the rods, the post-fitting rods can be positioned in advance with respect to each of the Kasagi posts of the handrail body, which eliminates the troublesome positioning of the Kasagi posts and the post-fitting rods as in the past. There is no need to make any adjustments.
【００２２】しかして各笠木支柱に支柱嵌挿杆を嵌挿し
て仮止めした手摺り本体を、堰壁上に配置し、各支柱嵌
挿杆の下端部を堰壁に埋設されているアンカー金物に溶
接するようにしているため、この段階で手摺り本体の取
付位置を堰壁長手方向あるいは屋内外方向に関して調整
することが可能となり、したがって手摺りの取付けを適
正に行うことができる。また、支柱嵌挿杆をアンカー金
物に対し溶接付けする場合に、堰壁笠木は前記支柱嵌挿
杆の仮止めにより堰壁から上方へ持ち上がった状態にあ
るため、溶接作業に支障を来すことがない。[0022]The handrail body, which has been temporarily secured by inserting the post-fitting rod into each Kasagi support, is then placed on the weir wall, and the lower end of each post-fitting rod is inserted into the anchor hardware embedded in the weir wall. Since the welding is performed at this stage, it is possible to adjust the mounting position of the handrail body in the longitudinal direction of the weir wall or in the indoor/outdoor direction, so that the handrail can be properly mounted. In addition, when welding the post fitting rod to the anchor metal fittings, the weir wall cap is lifted upward from the weir wall due to the temporary fixing of the post fitting rod, which may impede welding work. There is no.
【００２３】また本発明によれば、上記アンカー金物は
堰壁に形成した凹所の底部に予め埋設しておいて、この
アンカー金物に支柱嵌挿杆を溶接固着した後、この凹所
にセメントモルタルを充填するようにしているため、支
柱嵌挿杆はこの凹所に充填されて固化したセメントモル
タルにより支持補強されて、取付強度が増大し、これに
より笠木支柱の取付安定性を極めて良好なものにするこ
とができる。According to the present invention, the anchor hardware is buried in advance in the bottom of a recess formed in the weir wall, and after the support rod is welded and fixed to the anchor metal, cement is placed in the recess. Since the column is filled with mortar, the column fitting rod is supported and reinforced by the cement mortar that is filled in this recess and hardened, increasing the installation strength.This makes the installation stability of the Kasagi column extremely good. can be made into something.
【００２４】さらに本発明では、堰壁上に手摺り本体を
載置する前に、堰壁笠木受け金具を堰壁上に取着してお
くので、手摺り本体を支柱嵌挿杆を介して上方へ持ち上
げた以後の作業が非常に楽になる。Furthermore, in the present invention, since the weir wall capstone bracket is attached to the weir wall before the handrail body is placed on the weir wall, the handrail body is attached to the weir wall through the post fitting rod. The work after lifting it upward becomes much easier.
【図１】本発明の実施例を示す手摺りの一部断面外観斜
視図である。FIG. 1 is a partially sectional external perspective view of a handrail showing an embodiment of the present invention.
【図２】図１に示す手摺りの拡大縦断面図である。FIG. 2 is an enlarged vertical cross-sectional view of the handrail shown in FIG. 1;
【図３】図２のＸ−Ｘ線断面図である。FIG. 3 is a sectional view taken along the line XX in FIG. 2;
【図４】図２のＹ−Ｙ線断面図であり、一部省略して示
している。FIG. 4 is a cross-sectional view taken along the Y-Y line in FIG. 2, with some parts omitted.
【図５】凹所の底部に埋設されたアンカー金物上に支柱
嵌挿杆を載置している状態を示す斜視図である。FIG. 5 is a perspective view showing a state in which the post-fitting rod is placed on the anchor hardware buried in the bottom of the recess.
【図６】笠木支柱への支柱嵌挿杆の仮止め状態及びアン
カー金物に対する支柱嵌挿杆の溶接固着状態を示す側面
図である。FIG. 6 is a side view showing a state in which the column fitting rod is temporarily fixed to the Kasagi column and a state in which the column fitting rod is fixed by welding to the anchor hardware.
【図７】手摺り本体が仮止めされた支柱嵌挿杆を介して
堰壁上方へ持ち上った状態を示す正面図である。FIG. 7 is a front view showing a state in which the handrail main body is lifted up above the weir wall via the temporarily fixed post fitting rod.
１ 堰壁
２ 堰壁笠木
３ 笠木支柱
４ 手摺り笠木
７ 堰壁笠木受け金具
１０ 手摺り笠木の下側部材（下側構成部材）１
１ 凹所
１２ アンカー金物
１３ 支柱嵌挿杆
１４ 支柱嵌挿杆の下部側ボルト挿通孔１５
支柱嵌挿杆の上部側ボルト挿通孔（仮止め用）１９
固定ボルト
２１ セメントモルタル1 Weir wall 2 Weir wall cap 3 Kasagi support 4 Handrail cap 7 Weir wall cap support bracket 10 Lower member of handrail cap (lower component) 1
1 Recess 12 Anchor hardware 13 Post fitting insertion rod 14 Lower side bolt insertion hole 15 of the post fitting insertion rod
Upper side bolt insertion hole (for temporary fixing) 19 of the column insertion rod
Fixing bolt 21 Cement mortar
Claims (1)
字状の堰壁笠木と、堰壁笠木上に立設される複数本の筒
状笠木支柱と、各笠木支柱の上端に亘って横架される手
摺り笠木の下側構成部材とを相互に連結することによっ
て手摺り本体を形成する一方、前記堰壁には各笠木支柱
立設位置に対応する位置に凹所を形成してその底部にア
ンカー金具を埋設し且つ前記凹所から離れた堰壁上の所
要箇所に堰壁笠木受け金具を取着しておいて、前記手摺
り本体の堰壁笠木下面側より各笠木支柱の内部へ支柱嵌
挿杆を突入嵌挿させると共に、当該支柱嵌挿杆をその下
端部が堰壁笠木から下方へ十分に突出した位置で笠木支
柱に対して仮止めし、しかして前記手摺り本体を堰壁上
に配置し、各支柱嵌挿杆の下端部を前記アンカー金具に
溶接により固着した後、前記凹所内にセメントモルタル
を充填し、その後前記仮止めを解除して手摺り本体を降
下させ、堰壁笠木が前記堰壁笠木受け金具に受支される
位置で各笠木支柱と支柱嵌挿杆とを連結固定することを
特徴とする手摺りの取付方法。[Claim 1] A weir wall cap with a downward U-shaped cross section that is crowned on the top of the weir wall, a plurality of cylindrical caps that are erected on the weir wall cap, and a cap that extends over the upper end of each cap. The handrail main body is formed by interconnecting the lower component members of the handrail caps suspended horizontally, while recesses are formed in the weir wall at positions corresponding to the erected positions of each handrail cap. Anchor fittings are buried in the bottom of the handrail, and weir wall cap support fittings are attached to required locations on the weir wall away from the recess, and each capillary support is attached from the bottom side of the weir wall cap of the handrail main body. At the same time, the post-fitting rod is inserted into the inside of the weir wall, and the post-fitting rod is temporarily fixed to the Kasagi support at a position where its lower end protrudes sufficiently downward from the weir wall Kasagi, and then the above-mentioned handrail After placing the main body on the weir wall and fixing the lower end of each post-fitting rod to the anchor metal fittings by welding, cement mortar is filled in the recess, and then the temporary fixing is released and the handrail main body is fixed. A method for attaching a handrail, comprising: lowering the weir wall cap, and connecting and fixing each cap support and a support rod at a position where the weir wall cap is supported by the weir wall cap support fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17053291A JPH04366268A (en) | 1991-06-14 | 1991-06-14 | Fitting method of hand rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17053291A JPH04366268A (en) | 1991-06-14 | 1991-06-14 | Fitting method of hand rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04366268A true JPH04366268A (en) | 1992-12-18 |
Family
ID=15906671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17053291A Pending JPH04366268A (en) | 1991-06-14 | 1991-06-14 | Fitting method of hand rail |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04366268A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06193224A (en) * | 1992-12-25 | 1994-07-12 | San Rail:Kk | Installation of handrail |
| JP2011094344A (en) * | 2009-10-28 | 2011-05-12 | Toppan Cosmo Inc | External facing louver for building |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126841B2 (en) * | 1980-08-07 | 1986-06-23 | Mitsubishi Electric Corp | |
| JPH0224447A (en) * | 1988-07-12 | 1990-01-26 | San Rail:Kk | Method and device for fixing balustrade |
-
1991
- 1991-06-14 JP JP17053291A patent/JPH04366268A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6126841B2 (en) * | 1980-08-07 | 1986-06-23 | Mitsubishi Electric Corp | |
| JPH0224447A (en) * | 1988-07-12 | 1990-01-26 | San Rail:Kk | Method and device for fixing balustrade |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06193224A (en) * | 1992-12-25 | 1994-07-12 | San Rail:Kk | Installation of handrail |
| JP2781319B2 (en) * | 1992-12-25 | 1998-07-30 | 株式会社サンレール | How to attach the handrail |
| JP2011094344A (en) * | 2009-10-28 | 2011-05-12 | Toppan Cosmo Inc | External facing louver for building |
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