JP2000045474A - Support structure for structure on outdoor floor - Google Patents
Support structure for structure on outdoor floorInfo
- Publication number
- JP2000045474A JP2000045474A JP10227647A JP22764798A JP2000045474A JP 2000045474 A JP2000045474 A JP 2000045474A JP 10227647 A JP10227647 A JP 10227647A JP 22764798 A JP22764798 A JP 22764798A JP 2000045474 A JP2000045474 A JP 2000045474A
- Authority
- JP
- Japan
- Prior art keywords
- outdoor floor
- lower half
- supporting
- cylindrical
- support
- 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.)
- Granted
Links
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、上面に防水層が形
成された屋上、屋外廊下、バルコニー等の屋外床を貫通
して梁上に立設する柱状支持材の上部で、手摺支柱、パ
ラペット、塔屋、コレクター、屋外階段等の構造物を支
持して成る屋外床上の構造物支持構造に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an upper part of a columnar support member which stands on a beam passing through an outdoor floor such as a rooftop, an outdoor corridor, a balcony or the like having a waterproof layer formed on an upper surface thereof. The present invention relates to a structure for supporting a structure such as a tower, a collector, and an outdoor stair on an outdoor floor.
【０００２】[0002]
【従来の技術】従来、図４に示すように、上面に防水層
１が形成された屋上、屋外廊下、バルコニー等の屋外床
２上に、手摺支柱５ａ或いは、パラペット、塔屋、コレ
クター、屋外階段等の構造物５を設置するために、屋外
床２を貫通して梁３上に立設する柱状支持材４の上部で
構造物５の下部を支持して取り付けることがあった。こ
の従来の柱状支持材４は、円柱状の本体４ａと、本体４
ａの上下端に溶接された水平プレート４ｂ，４ｂで形成
されていたが、このままでは柱状支持材４が貫通する屋
外床２の孔の周囲から雨水が建物内に浸入するおそれが
あるため、その孔の周囲は、屋外床２から突出する柱状
支持材４の上部全周を被覆する筒状防水材６の鍔部６ｂ
で覆われていた。この筒状防水材６は、図５に示すよう
に、縦に割れ目６ｃを入れた後施工されており、その割
れ目６ｃから柱状支持材４の本体４ａ上部を差し込むこ
とにより柱状支持材４の本体４ａ上部に巻付け、割れ目
６ｃを再度溶着した後、鍔部６ｂを屋外床２上の防水層
１の上面に固着し、上端縁と柱状支持材４の本体４ａの
間ににシーリング材１３を塗布することにより防水処理
が行われていた。2. Description of the Related Art Conventionally, as shown in FIG. 4, a handrail support 5a or a parapet, a tower, a collector, an outdoor staircase is placed on an outdoor floor 2 such as a rooftop, an outdoor corridor, a balcony or the like having a waterproof layer 1 formed on the upper surface. In order to install the structure 5 such as the above, there is a case where the lower portion of the structure 5 is supported by the upper portion of the columnar support member 4 standing on the beam 3 through the outdoor floor 2. The conventional columnar support member 4 includes a cylindrical main body 4a and a main body 4a.
Although it was formed by the horizontal plates 4b, 4b welded to the upper and lower ends of the a, rainwater may enter the building from around the holes of the outdoor floor 2 through which the columnar support members 4 penetrate. The periphery of the hole is a flange portion 6b of a cylindrical waterproof material 6 covering the entire upper periphery of the columnar support member 4 protruding from the outdoor floor 2.
Was covered with. As shown in FIG. 5, the cylindrical waterproof member 6 is constructed after a crack 6c is formed vertically, and the upper portion of the body 4a of the columnar support member 4 is inserted through the crack 6c. After winding around the upper portion 4a and re-welding the split 6c, the flange portion 6b is fixed to the upper surface of the waterproof layer 1 on the outdoor floor 2, and the sealing material 13 is placed between the upper end edge and the main body 4a of the columnar support member 4. Waterproofing was performed by applying.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、筒状防
水材の上端縁と柱状支持材本体の間ににシーリング材を
塗布するだけでは経年劣化することがあり、防水性に不
安が残り、又、施工現場で筒状防水材に割れ目を入れた
後再度溶着するという余分な作業を伴うため施工工数が
増えるばかりか、この溶着が不十分な場合はこの意味で
も確実な防水性能を得ることができないという問題があ
った。本発明は上記従来の問題に鑑みて発明したもので
あって、防水性能が確実であるばかりか、施工性も良い
屋外床上の構造物支持構造を提供することを目的として
いる。However, if the sealing material is applied only between the upper edge of the cylindrical waterproof material and the pillar-shaped support material main body, it may deteriorate over time, and the waterproofness remains uneasy. In addition to the extra work of inserting a crack in the tubular waterproof material at the construction site and then re-welding, not only the number of construction steps increases, but if this welding is insufficient, it is not possible to obtain reliable waterproof performance in this sense There was a problem. The present invention has been made in view of the above-mentioned conventional problems, and has as its object to provide a structure supporting structure on an outdoor floor that has not only reliable waterproof performance but also excellent workability.
【０００４】[0004]
【課題を解決するための手段】上記従来の課題を達成す
るため本発明の屋外床上の構造物支持構造は、上面に防
水層が形成された屋外床を貫通して梁上に立設する柱状
支持材の上部で構造物を支持して成る屋外床上の構造物
支持構造において、柱状支持材は上半部と下半部で構成
されており、上端部に雄ネジ部が形成された下半部が屋
外床を貫通しており、上半部は、前記下半部の雄ネジ部
に螺合する雌ネジ部がその内周上部に形成された筒状連
結部と構造材を支持する支持部とより形成されており、
下半部の屋外床より突出した突出部は、前記雄ネジ部を
除いた上半部の筒状連結部で覆われた部位を含め、前記
防水層に下端縁全周が固着された筒状防水材で被覆され
ていることを特徴としている。このような構成とするこ
とで、防水層に下端縁全周が固着された筒状防水材の上
端縁は上半部の筒状連結部で覆われるので、長年にわた
り防水性能を確実に維持することができると共に、施工
現場で筒状防水材に割れ目を入れた後再度溶着するとい
う余計な作業を削減することができ、施工性を向上する
ことができる。更には柱状支持材は上半部と下半部に分
けたにかかわらず、その接合は雄ネジ部と雌ネジ部を螺
合するだけで容易にでき、この意味でも施工性が良い。SUMMARY OF THE INVENTION In order to achieve the above-mentioned conventional object, a structure supporting structure on an outdoor floor according to the present invention has a columnar shape standing on a beam through an outdoor floor having a waterproof layer formed on an upper surface thereof. In a structure support structure on an outdoor floor, which supports a structure above a support material, a columnar support material is composed of an upper half portion and a lower half portion, and a lower half having a male screw portion formed at an upper end portion. Part penetrates the outdoor floor, and the upper half has a cylindrical coupling part formed on the inner peripheral upper part with a female screw part screwed to the male screw part of the lower half part, and supports the structural material. And is formed by
The protrusion protruding from the outdoor floor in the lower half includes a cylindrical portion in which the entire periphery of the lower end edge is fixed to the waterproof layer, including the portion covered by the cylindrical connecting portion in the upper half except for the male screw portion. It is characterized by being covered with a waterproof material. With such a configuration, the upper end edge of the cylindrical waterproof material in which the entire lower edge is fixed to the waterproof layer is covered with the upper half cylindrical connecting portion, so that the waterproof performance is reliably maintained for many years. In addition to this, it is possible to reduce unnecessary work of forming a crack in the tubular waterproof material at the construction site and then welding it again, thereby improving workability. Further, regardless of whether the columnar support member is divided into an upper half portion and a lower half portion, the joining can be easily performed only by screwing the male screw portion and the female screw portion, and in this sense, the workability is good.
【０００５】又、筒状連結部の内径は、雌ネジ部が内周
に形成された上部がその下部より小径であり、筒状連結
部の前記下部内周と、筒状防水材で被覆された下半部の
突出部の外周の間にはリング状の隙間が形成されている
ことが、毛細管現象により水分が上昇し筒状防水材の上
端縁より建物内に入り込むことがない点で望ましい。The inner diameter of the cylindrical connecting portion is smaller at the upper portion where the female screw portion is formed on the inner periphery than at the lower portion, and is covered with the lower inner periphery of the cylindrical connecting portion and the cylindrical waterproof material. It is desirable that a ring-shaped gap is formed between the outer circumferences of the projected portions of the lower half in that moisture does not rise due to capillary action and enters the building from the upper edge of the tubular waterproof material. .
【０００６】更には、柱状支持材の支持部は、筒状連結
部の上端に固着された水平板で形成されており、水平板
の筒状連結部の外周より側方に突出する部位が構造物を
取り付ける取付片を構成していることが、屋外床上の構
造物の取付作業を簡単且つ確実に行うことができる点で
望ましい。Further, the supporting portion of the columnar supporting member is formed of a horizontal plate fixed to the upper end of the cylindrical connecting portion, and a portion protruding laterally from the outer periphery of the cylindrical connecting portion of the horizontal plate is formed. It is desirable to form a mounting piece for mounting an object in that an operation of mounting a structure on an outdoor floor can be performed easily and reliably.
【０００７】又、柱状支持材の上部で支持される構造物
は、手摺支柱であることが、屋外床上に設ける手摺支柱
の取付けを防水性能の低下の心配なく、且つ施工性良く
行える点で望ましい。It is desirable that the structure supported by the upper part of the columnar support member is a handrail support, since the handrail support provided on the outdoor floor can be mounted without fear of deterioration in waterproof performance and with good workability. .
【０００８】[0008]
【発明の実施の形態】以下本発明の実施の形態の一例を
図面に基づき説明する。図１は本発明の実施の形態の一
例を示す縦断面図であって、図２は本発明に使用される
柱状支持材４と筒状防水材６を示す分解斜視図である。
柱状支持材４は上半部７と下半部８より構成されてお
り、上半部７と下半部８を接合する前に、下半部８の上
方より筒状防水材６が挿通して取り付けられるので、施
工にあたり筒状防水材６に割れ目を入れる必要はない。
尚、その詳細は以下に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a longitudinal sectional view showing an example of an embodiment of the present invention, and FIG. 2 is an exploded perspective view showing a columnar support member 4 and a tubular waterproof member 6 used in the present invention.
The columnar support member 4 is composed of an upper half portion 7 and a lower half portion 8, and the cylindrical waterproof member 6 is inserted from above the lower half portion 8 before joining the upper half portion 7 and the lower half portion 8. It is not necessary to make a crack in the tubular waterproof material 6 at the time of installation.
The details will be described below.
【０００９】柱状支持材４は、前記したように上半部７
と下半部８より構成されている。下半部８は、正方形の
水平プレート８ａと、水平プレート８ａより立ち上がる
円柱状の本体８ｂより構成されており、水平プレート８
ａの四隅近傍には連結孔８ｃが、本体８ｂの上端部には
雄ネジ部８ｄが夫々形成されている。又、上半部７は、
正方形の水平板７ａで成る支持部７ｂと、支持部７ｂよ
り垂下する円筒状の筒状連結部７ｃより構成されてお
り、支持部７ｂの全周は、筒状連結部７ｃの外周より側
方に突出した鍔状の取付片７ｄとなっており、その取付
片７ｄの四辺近傍には連結孔７ｅが、筒状連結部７ｃの
内周上部には雌ネジ部７ｆが夫々形成されている。筒状
連結部７ｃの内径は、内周に雌ネジ部７ｆが形成された
上部の方がその下部より小径であり、上部の方がその下
部より肉厚が厚い。As described above, the columnar support member 4 has the upper half 7.
And the lower half 8. The lower half 8 is composed of a square horizontal plate 8a and a cylindrical main body 8b rising from the horizontal plate 8a.
A connection hole 8c is formed near the four corners of a, and a male screw 8d is formed at the upper end of the main body 8b. Also, the upper half 7
It comprises a support portion 7b composed of a square horizontal plate 7a and a cylindrical tubular connecting portion 7c hanging down from the support portion 7b, and the entire periphery of the support portion 7b is lateral to the outer periphery of the tubular connecting portion 7c. A connection hole 7e is formed in the vicinity of four sides of the attachment piece 7d, and a female screw portion 7f is formed in the upper part of the inner periphery of the cylindrical connection portion 7c. The inner diameter of the cylindrical connecting portion 7c is smaller at the upper portion where the female screw portion 7f is formed on the inner periphery than at the lower portion, and the upper portion is thicker than the lower portion.
【００１０】尚、水平プレート８ａ及び水平板７ａは必
ずしも正方形でなくても良く、例えば、長方形、円形、
十字形等様々な形状を採用することができる。又、支持
部７ｂは必ずしも水平板７ａで形成されていなくても良
く、傾斜板、溝形板、箱形等様々な形状を採用すること
ができ、水平プレート８ａもそれらの形状のものに代え
ることができる。Note that the horizontal plate 8a and the horizontal plate 7a do not necessarily have to be square, for example, rectangular, circular,
Various shapes such as a cross shape can be adopted. Further, the support portion 7b does not necessarily need to be formed of the horizontal plate 7a, and can adopt various shapes such as an inclined plate, a grooved plate, and a box shape. be able to.
【００１１】筒状防水材６は、塩化ビニール製のシート
を成形した従来と略同じ構成のものであり、円筒状の筒
状本体６ａと、筒状本体６ａの下端縁全周に設けられた
その外周が円形の鍔部６ｂより構成されている。The tubular waterproofing member 6 has substantially the same configuration as that of the related art in which a sheet made of vinyl chloride is formed. The tubular waterproofing member 6 is provided on the entire periphery of the lower end edge of the cylindrical main body 6a. Its outer periphery is constituted by a circular flange 6b.
【００１２】次に、上記した柱状支持材４、筒状防水材
６を用いて屋外床２上に構造物５を取り付ける状態を施
工順序に基づいて説明する。尚、この実施の形態におい
ては屋外床２は歩行可能な屋上を構成しており、柱状支
持材４、筒状防水材６を用いて屋外床２上で支持される
構造物５は手摺支柱５ａである。屋外床２は梁３等で組
まれた架構体の上に敷設されたＡＬＣ板２ａの上に上面
に水勾配を設けた勾配断熱材２ｂを設け構成したもので
あって、その上面には二枚の保護ボードの上に保護シー
トを重ね（特に詳細は図示していない）、更にその上に
塩化ビニール製の防水シート１ａが敷かれて防水層１が
形成されている。Next, a state in which the structure 5 is mounted on the outdoor floor 2 using the columnar support member 4 and the tubular waterproof member 6 will be described based on the construction order. In this embodiment, the outdoor floor 2 constitutes a walkable rooftop, and the structure 5 supported on the outdoor floor 2 using the columnar support member 4 and the cylindrical waterproof member 6 is a handrail support 5a. It is. The outdoor floor 2 has a structure in which a gradient heat insulating material 2b having a water gradient on the upper surface is provided on an ALC plate 2a laid on a frame constructed by beams 3 and the like. A protective sheet is layered on a single protective board (particularly not shown in detail), and a waterproof sheet 1a made of vinyl chloride is further spread thereon to form a waterproof layer 1.
【００１３】まず、外壁１０を支持し、その外壁１０に
沿って配置された梁３の上に柱状支持材４の下半部８
が、水平プレート８ａの四隅近傍の連結孔８ｃを利用し
てボルト１１で固定することによって立設される。First, the outer wall 10 is supported, and the lower half 8 of the columnar support member 4 is placed on the beam 3 arranged along the outer wall 10.
Are erected by bolts 11 using connection holes 8c near the four corners of horizontal plate 8a.
【００１４】この後、屋外床２を構成するＡＬＣ板２ａ
が施工されるが、この下半部８が立設される位置にはＡ
ＬＣ板２ａは事前に切り欠かれたり、控えて取り付けら
れたりして存在しない。ＡＬＣ板２ａ敷設後、ＡＬＣ板
２ａが位置しない下半部８の周りには、モルタル１２が
その上面をＡＬＣ板２ａの上面と面一として充填され
る。次に、ＡＬＣ板２ａ及びモルタル１２の上に勾配断
熱材２ｂが敷設され、更にその上に二枚の保護ボード、
保護シートを介して防水シート１ａを敷いて防水層１を
形成することにより屋外床２自体の施工は完了する。Thereafter, the ALC plate 2a constituting the outdoor floor 2
Is installed, but A is located at the position where the lower half 8 is erected.
The LC plate 2a does not exist because it has been cut out in advance, or has been attached in advance. After laying the ALC plate 2a, the mortar 12 is filled around the lower half portion 8 where the ALC plate 2a is not located, with its upper surface flush with the upper surface of the ALC plate 2a. Next, a gradient heat insulating material 2b is laid on the ALC plate 2a and the mortar 12, and two protective boards are further laid thereon.
Construction of the outdoor floor 2 itself is completed by forming the waterproof layer 1 by laying the waterproof sheet 1a via the protective sheet.
【００１５】この状態で下半部８は屋外床２を貫通した
ようになるが、その上部は屋外床２上面より上方に突出
して突出部８ｅを形成する。次にその突出部８ｅに筒状
防水材６が、特に割れ目を入れたりする加工を施すこと
なく被せられる。この筒状防水材６の筒状本体６ａは、
前記突出部８ｅのうち雄ネジ部８ｄを除いた部位全周を
被覆するようにして被せられる。その後、筒状防水材６
の鍔部６ｂの少なくとも全周縁が防水シート１ａ上に溶
着されることにより筒状防水材６の下端縁全周は防水層
１に固着される。更に、筒状本体６ａの上端縁の全周に
シーリング材１３が塗布されて筒状防水材６の上下端縁
から雨水等が浸入しないように防水処理が行われる。In this state, the lower half portion 8 has penetrated the outdoor floor 2, but the upper portion protrudes above the upper surface of the outdoor floor 2 to form a protruding portion 8e. Next, the cylindrical waterproof material 6 is put on the protruding portion 8e without performing a process of making a crack or the like. The tubular body 6a of the tubular waterproof material 6
The projecting portion 8e is covered so as to cover the entire periphery of the portion excluding the male screw portion 8d. Then, the tubular waterproof material 6
By welding at least the entire periphery of the flange portion 6b on the waterproof sheet 1a, the entire periphery of the lower end edge of the tubular waterproof material 6 is fixed to the waterproof layer 1. Further, a sealing material 13 is applied to the entire periphery of the upper end edge of the cylindrical main body 6a, and a waterproofing process is performed so that rainwater or the like does not enter from the upper and lower edges of the cylindrical waterproof material 6.
【００１６】その後、下半部８の雄ネジ部８ｄに上半部
７の雌ネジ部７ｆが螺合されて下半部８上に上半部７が
接合される。この下半部８の雄ネジ部８ｄと上半部７の
雌ネジ部７ｆの高さ寸法は略同一であり、上半部７の筒
状連結部７ｃのうちその下部は、筒状防水材６で覆われ
た下半部８の突出部８ｅの上部外周を被覆する。前記し
たように筒状連結部７ｃの下部内周は、雄ネジ部８ｄが
形成されたその上部内周より大径であるので、筒状連結
部７ｃの下部内周と、筒状防水材６で被覆された下半部
８の突出部８ｅの上部外周の間には、リング状になった
隙間９が形成される。Thereafter, the female thread 7f of the upper half 7 is screwed into the male thread 8d of the lower half 8, and the upper half 7 is joined onto the lower half 8. The height of the male screw 8d of the lower half 8 and the height of the female screw 7f of the upper half 7 are substantially the same, and the lower part of the cylindrical connecting part 7c of the upper half 7 is a cylindrical waterproof material. 6 covers the upper outer periphery of the projection 8 e of the lower half 8. As described above, the lower inner periphery of the cylindrical connecting portion 7c is larger in diameter than the upper inner periphery of the male screw portion 8d, so that the lower inner periphery of the cylindrical connecting portion 7c and the cylindrical waterproof material 6 are formed. A ring-shaped gap 9 is formed between the upper outer periphery of the protruding portion 8e of the lower half portion 8 covered with.
【００１７】以上の工程で、柱状支持材４が屋外床２を
貫通する雨水等が浸入するおそれのある部位は、筒状防
水材６及び筒状連結部７ｃで防水上の問題なく確実に被
覆される。この屋外床２を貫通して設けられた柱状支持
材４の上部で手摺支柱５ａ等の構造物５が支持される。
手摺支柱５ａは、その下部に支持板５ｂが設けられたも
のであって、その支持板５ｂを、柱状支持材４の上半部
７の水平板７ａで成る支持部７ｂに重ね合わせ水平板７
ａの取付片７ｄに形成された四辺近傍の連結孔７ｅ等を
利用してボルト１１で固定することによって立設され
る。尚、手摺支柱５ａの下部は単に支持板５ｂが設けら
れた簡単な構成のものには限らず、水平板７ａの上面が
目立たないように覆う化粧カバー状のもの等であっても
良いことは勿論である。In the above steps, the portion where the columnar support member 4 may penetrate rainwater or the like penetrating the outdoor floor 2 is surely covered with the tubular waterproof member 6 and the tubular connecting portion 7c without any problem in waterproofing. Is done. A structure 5 such as a handrail support 5a is supported on an upper part of a columnar support member 4 provided through the outdoor floor 2.
The handrail support 5a is provided with a support plate 5b at a lower portion thereof. The support plate 5b is overlapped with a support portion 7b composed of a horizontal plate 7a of the upper half portion 7 of the columnar support member 4.
It is erected by fixing it with bolts 11 using connecting holes 7e and the like near four sides formed in the mounting piece 7d of FIG. In addition, the lower part of the handrail support 5a is not limited to a simple structure having the support plate 5b, but may be a decorative cover or the like that covers the upper surface of the horizontal plate 7a so as to be inconspicuous. Of course.
【００１８】以上の説明では、柱状支持材４が外壁１０
に沿って配置された梁３の上に立設し、その下半部８の
周りにモルタル１２が充填された図１に示す実施の形態
を参考に説明したが、柱状支持材４が外壁１０とは離れ
て位置する場合は、図３に示すように柱状支持材４が屋
外床２に形成された孔を貫通し、その孔内の柱状支持材
４外周との間ににモルタル１２が充填されて構成されて
いる。尚、図３に示す実施の形態は、図１に示す実施の
形態と異なり屋外床２の端部付近に位置しないので、勾
配断熱材２ｂの厚みは厚くその上面には僅かながらの水
勾配しか設けられていない。又、筒状防水材６の高さ寸
法は図１に示す実施の形態に比べ短い。In the above description, the columnar support member 4 is
The embodiment shown in FIG. 1 has been described with reference to the embodiment shown in FIG. 1 in which a mortar 12 is filled up around a lower half 8 of the columnar support member 4 standing on a beam 3 arranged along the outer wall 10. 3, the columnar support member 4 penetrates a hole formed in the outdoor floor 2 as shown in FIG. 3, and the mortar 12 is filled between the columnar support member 4 and the outer periphery of the columnar support member 4 in the hole. It is configured. The embodiment shown in FIG. 3 is different from the embodiment shown in FIG. 1 in that it is not located near the end of the outdoor floor 2, so the thickness of the gradient heat insulating material 2b is large and only a slight water gradient is present on the upper surface thereof. Not provided. The height of the tubular waterproof member 6 is shorter than that of the embodiment shown in FIG.
【００１９】[0019]
【発明の効果】本発明の請求項１記載の発明は、上面に
防水層が形成された屋外床を貫通して梁上に立設する柱
状支持材の上部で構造物を支持して成る屋外床上の構造
物支持構造において、柱状支持材は上半部と下半部で構
成されており、上端部に雄ネジ部が形成された下半部が
屋外床を貫通しており、上半部は、前記下半部の雄ネジ
部に螺合する雌ネジ部がその内周上部に形成された筒状
連結部と構造材を支持する支持部とより形成されてお
り、下半部の屋外床より突出した突出部は、前記雄ネジ
部を除いた上半部の筒状連結部で覆われた部位を含め、
前記防水層に下端縁全周が固着された筒状防水材で被覆
されていることを特徴とするので、防水層に下端縁全周
が固着された筒状防水材の上端縁は上半部の筒状連結部
で覆われるので、長年にわたり防水性能を確実に維持す
ることができると共に、施工現場で筒状防水材に割れ目
を入れた後再度溶着するという余計な作業を削減するこ
とができ、施工性を向上することができる。更には柱状
支持材は上半部と下半部に分けたにかかわらず、その接
合は雄ネジ部と雌ネジ部を螺合するだけで容易にでき、
この意味でも施工性が良い。According to the first aspect of the present invention, there is provided an outdoor structure in which a structure is supported on an upper part of a columnar support member standing on a beam through an outdoor floor having a waterproof layer formed on an upper surface. In the structure supporting structure on the floor, the columnar supporting material is composed of an upper half and a lower half, and a lower half having a male screw portion formed at an upper end thereof penetrates an outdoor floor, and an upper half. The female screw part screwed to the male screw part of the lower half is formed by a cylindrical connecting part formed at the upper part of the inner periphery thereof and a support part supporting the structural material. The protruding portion protruding from the floor includes a portion covered by the upper half cylindrical connecting portion excluding the male screw portion,
Since the waterproof layer is covered with a tubular waterproof material whose entire lower edge is fixed to the waterproof layer, the upper edge of the cylindrical waterproof material whose entire lower edge is fixed to the waterproof layer is an upper half part. The waterproof connection can be reliably maintained for many years, and unnecessary work such as re-welding after cracking the tubular waterproof material at the construction site can be reduced. The workability can be improved. Furthermore, regardless of whether the columnar support material is divided into an upper half and a lower half, the joining can be easily performed only by screwing the male thread and the female thread,
In this sense, the workability is good.
【００２０】又、請求項２記載の発明にあっては、前記
筒状連結部の内径は、雌ネジ部が内周に形成された上部
がその下部より小径であり、筒状連結部の前記下部内周
と、筒状防水材で被覆された下半部の突出部の外周の間
にはリング状の隙間が形成されていることを特徴とする
ので、毛細管現象により水分が上昇し筒状防水材の上端
縁より建物内に入り込むことがない。Further, in the invention according to claim 2, the inner diameter of the cylindrical connecting portion is such that an upper portion formed with an internal thread portion on the inner periphery is smaller in diameter than a lower portion thereof, and Since a ring-shaped gap is formed between the lower inner periphery and the outer periphery of the lower half protruding portion covered with the cylindrical waterproof material, the water content rises due to the capillary phenomenon and the cylindrical shape is formed. It does not enter the building from the upper edge of the waterproof material.
【００２１】更には、請求項３記載の発明にあっては、
柱状支持材の支持部は、筒状連結部の上端に固着された
水平板で形成されており、水平板の筒状連結部の外周よ
り側方に突出する部位が構造物を取り付ける取付片を構
成していることを特徴とするので、屋外床上の構造物の
取付作業を簡単且つ確実に行うことができる。Further, according to the third aspect of the present invention,
The support portion of the columnar support member is formed of a horizontal plate fixed to the upper end of the tubular connection portion, and a portion protruding laterally from the outer periphery of the tubular connection portion of the horizontal plate is a mounting piece for attaching a structure. Because of the feature, the structure can be easily and reliably attached to the structure on the outdoor floor.
【００２２】又、請求項４記載の発明にあっては、柱状
支持材の上部で支持される構造物は、手摺支柱であるこ
とを特徴とするので、屋外床上に設ける手摺支柱の取付
けを防水性能の低下の心配なく、且つ施工性良く行うこ
とができる。According to the fourth aspect of the present invention, since the structure supported on the columnar supporting member is a handrail support, the mounting of the handrail support provided on the outdoor floor is waterproof. It can be performed with good workability without fear of performance degradation.
【図１】本発明の実施の形態の一例を示す縦断面図であ
る。FIG. 1 is a longitudinal sectional view showing an example of an embodiment of the present invention.
【図２】本発明に使用される柱状支持材と筒状防水材を
示す斜視図である。FIG. 2 is a perspective view showing a columnar support member and a tubular waterproof member used in the present invention.
【図３】本発明の他の実施の形態を示す縦断面図であ
る。FIG. 3 is a longitudinal sectional view showing another embodiment of the present invention.
【図４】従来例を示す縦断面図である。FIG. 4 is a longitudinal sectional view showing a conventional example.
【図５】従来の筒状防水材を示す斜視図である。FIG. 5 is a perspective view showing a conventional tubular waterproof material.
１ 防水層 ２ 屋外床 ３ 梁 ４ 柱状支持材 ５ 構造物 ５ａ 手摺支柱 ６ 筒状防水材 ７ 上半部 ７ａ 水平板 ７ｂ 支持部 ７ｃ 筒状連結部 ７ｄ 取付片 ７ｆ 雌ネジ部 ８ 下半部 ８ｄ 雄ネジ部 ８ｅ 突出部 ９ 隙間 DESCRIPTION OF SYMBOLS 1 Waterproof layer 2 Outdoor floor 3 Beam 4 Columnar support material 5 Structure 5a Handrail support 6 Cylindrical waterproof material 7 Upper half 7a Horizontal plate 7b Supporting part 7c Cylindrical connecting part 7d Mounting piece 7f Female screw part 8 Lower half 8d Male thread 8e Projection 9 Clearance
Claims (4)
して梁上に立設する柱状支持材の上部で構造物を支持し
て成る屋外床上の構造物支持構造において、柱状支持材
は上半部と下半部で構成されており、上端部に雄ネジ部
が形成された下半部が屋外床を貫通しており、上半部
は、前記下半部の雄ネジ部に螺合する雌ネジ部がその内
周上部に形成された筒状連結部と構造材を支持する支持
部とより形成されており、下半部の屋外床より突出した
突出部は、前記雄ネジ部を除いた上半部の筒状連結部で
覆われた部位を含め、前記防水層に下端縁全周が固着さ
れた筒状防水材で被覆されていることを特徴とする屋外
床上の構造物支持構造。1. A structure supporting structure on an outdoor floor, wherein the structure is supported on an upper portion of a columnar supporting member erected on a beam through an outdoor floor having a waterproof layer formed on an upper surface thereof. Is composed of an upper half and a lower half, the lower half having an external thread formed at the upper end penetrates the outdoor floor, and the upper half has an external thread at the lower half. The female screw part to be screwed is formed by a cylindrical connecting part formed at the upper part of the inner circumference and a support part supporting the structural material, and the projecting part projecting from the outdoor floor in the lower half part is the male screw part. A structure on an outdoor floor, characterized in that the waterproof layer is covered with a tubular waterproof material having the entire lower edge fixed to the waterproof layer, including the portion covered by the upper half tubular connection portion excluding the portion. Object support structure.
周に形成された上部がその下部より小径であり、筒状連
結部の前記下部内周と、筒状防水材で被覆された下半部
の突出部の外周の間にはリング状の隙間が形成されてい
ることを特徴とする請求項１記載の屋外床上の構造物支
持構造。2. An inner diameter of the cylindrical connecting portion is smaller at an upper portion where an internal thread portion is formed on an inner periphery than at a lower portion thereof, and is covered with the lower inner periphery of the cylindrical connecting portion with a cylindrical waterproof material. The structure for supporting a structure on an outdoor floor according to claim 1, wherein a ring-shaped gap is formed between the outer peripheries of the projected portions of the lower half portion.
端に固着された水平板で形成されており、水平板の筒状
連結部の外周より側方に突出する部位が構造物を取り付
ける取付片を構成していることを特徴とする請求項１又
は２記載の屋外床上の構造物支持構造。3. The support portion of the columnar support member is formed of a horizontal plate fixed to an upper end of the tubular connecting portion, and a portion of the horizontal plate projecting laterally from an outer periphery of the tubular connecting portion is a structure. The structure for supporting a structure on an outdoor floor according to claim 1 or 2, wherein the mounting piece is configured to be attached.
は、手摺支柱であることを特徴とする請求項１乃至３い
ずれかに記載の屋外床上の構造物支持構造。4. The structure for supporting a structure on an outdoor floor according to claim 1, wherein the structure supported by the upper part of the columnar support member is a handrail support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22764798A JP3343513B2 (en) | 1998-07-27 | 1998-07-27 | Structure support structure on outdoor floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22764798A JP3343513B2 (en) | 1998-07-27 | 1998-07-27 | Structure support structure on outdoor floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000045474A true JP2000045474A (en) | 2000-02-15 |
| JP3343513B2 JP3343513B2 (en) | 2002-11-11 |
Family
ID=16864160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22764798A Expired - Fee Related JP3343513B2 (en) | 1998-07-27 | 1998-07-27 | Structure support structure on outdoor floor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3343513B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005213921A (en) * | 2004-01-30 | 2005-08-11 | Sekisui House Ltd | Waterproof structure of penetration member such as support penetrating waterproof sheet |
| JP2006348483A (en) * | 2005-06-13 | 2006-12-28 | Asahi Kasei Homes Kk | Staircase and construction method therefor |
| JP2007192012A (en) * | 2006-09-29 | 2007-08-02 | Meiho Enterprise Co Ltd | Thermal insulation structure and its working method of dry type outside thermal insulation method thermal bridge section |
| WO2009004149A2 (en) * | 2007-05-29 | 2009-01-08 | Dani Alu | Guard rail bearing block and sealing unit for guard rail bearing block |
| JP2021080662A (en) * | 2019-11-15 | 2021-05-27 | 積水ハウス株式会社 | Support structure for bathtub and floor, and building equipped with them |
| JP2023009924A (en) * | 2021-07-08 | 2023-01-20 | 積水ハウス株式会社 | Building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345468Y2 (en) * | 1982-06-07 | 1988-11-25 | ||
| JPH073974A (en) * | 1993-06-18 | 1995-01-06 | Daiwa House Ind Co Ltd | Roof or balcony handrail fixing structure |
| JPH08260642A (en) * | 1995-03-20 | 1996-10-08 | Asahi Chem Ind Co Ltd | Mounting structure for building member and execution method thereof |
-
1998
- 1998-07-27 JP JP22764798A patent/JP3343513B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6345468Y2 (en) * | 1982-06-07 | 1988-11-25 | ||
| JPH073974A (en) * | 1993-06-18 | 1995-01-06 | Daiwa House Ind Co Ltd | Roof or balcony handrail fixing structure |
| JPH08260642A (en) * | 1995-03-20 | 1996-10-08 | Asahi Chem Ind Co Ltd | Mounting structure for building member and execution method thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005213921A (en) * | 2004-01-30 | 2005-08-11 | Sekisui House Ltd | Waterproof structure of penetration member such as support penetrating waterproof sheet |
| JP2006348483A (en) * | 2005-06-13 | 2006-12-28 | Asahi Kasei Homes Kk | Staircase and construction method therefor |
| JP4653570B2 (en) * | 2005-06-13 | 2011-03-16 | 旭化成ホームズ株式会社 | Stairs and stairs construction methods |
| JP2007192012A (en) * | 2006-09-29 | 2007-08-02 | Meiho Enterprise Co Ltd | Thermal insulation structure and its working method of dry type outside thermal insulation method thermal bridge section |
| WO2009004149A2 (en) * | 2007-05-29 | 2009-01-08 | Dani Alu | Guard rail bearing block and sealing unit for guard rail bearing block |
| WO2009004149A3 (en) * | 2007-05-29 | 2009-02-19 | Dani Alu | Guard rail bearing block and sealing unit for guard rail bearing block |
| JP2021080662A (en) * | 2019-11-15 | 2021-05-27 | 積水ハウス株式会社 | Support structure for bathtub and floor, and building equipped with them |
| JP7310562B2 (en) | 2019-11-15 | 2023-07-19 | 積水ハウス株式会社 | Bathtub and floor support structure and building with same |
| JP2023009924A (en) * | 2021-07-08 | 2023-01-20 | 積水ハウス株式会社 | Building |
| JP7400779B2 (en) | 2021-07-08 | 2023-12-19 | 積水ハウス株式会社 | Building |
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| Publication number | Publication date |
|---|---|
| JP3343513B2 (en) | 2002-11-11 |
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