JPH0725384Y2 - Floor structure - Google Patents
Floor structureInfo
- Publication number
- JPH0725384Y2 JPH0725384Y2 JP1989079024U JP7902489U JPH0725384Y2 JP H0725384 Y2 JPH0725384 Y2 JP H0725384Y2 JP 1989079024 U JP1989079024 U JP 1989079024U JP 7902489 U JP7902489 U JP 7902489U JP H0725384 Y2 JPH0725384 Y2 JP H0725384Y2
- Authority
- JP
- Japan
- Prior art keywords
- floor
- drainage
- floorboard
- floor plate
- drain
- 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.)
- Expired - Fee Related
Links
Landscapes
- Floor Finish (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 この考案は建物の外部に露出している外廊下の床に用い
られる床構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a floor structure used for a floor of an outer corridor exposed to the outside of a building.
一般によく知られているように、建物の外部に露出して
いる外廊下の床構造は、平板状の床板部材からなり、特
に床構造の一端側に用いられる床板には、床に降った雨
水や清掃を行った際の汚水等を排出するための排水溝が
設けられている。第8図に示すように、この排水溝21は
床板11上面の一縁寄りに一方から他方に向かって設けら
れており、排水溝21の幅及び深さは均一となっている。
そして、この床板11を用いた床構造は、排水溝21を具備
する床板11を床構造の一端側に向けて、排水溝21を連続
して繋いだ状態に敷設し、床構造の他の部分に排水溝21
を具備しない床板を敷設して形成される。そして、これ
らの床板上の汚水は排水溝21に流れ込んで外部に排出さ
れる。As is generally well known, the floor structure of the outer corridor exposed to the outside of the building consists of a flat floor plate member, and in particular, the floor plate used at one end of the floor structure includes rainwater falling on the floor. There is a drainage channel for discharging dirty water when cleaning and cleaning. As shown in FIG. 8, the drain groove 21 is provided near one edge of the upper surface of the floor plate 11 from one side to the other side, and the drain groove 21 has a uniform width and depth.
Then, the floor structure using this floor board 11 is laid in a state where the floor board 11 having the drainage groove 21 is directed to one end side of the floor structure, and the drainage groove 21 is continuously connected, and the other part of the floor structure. In the drain 21
It is formed by laying a floor plate that does not have. Then, the sewage on these floor plates flows into the drain groove 21 and is discharged to the outside.
しかしながら、上記従来の床構造においては、排水溝21
内に流れ込んだ汚水の量が少ないと、確実に排出されな
いという問題点がある。また、雨水や汚水に付帯して流
れ込んだ砂やゴミが排水溝21に滞留しやすいため、目詰
まりを起こしたり、汚水の流れを妨げるという問題点が
ある。However, in the above-mentioned conventional floor structure, the drain groove 21
There is a problem that if the amount of sewage flowing into the inside is small, it will not be reliably discharged. In addition, since sand and dust that are incidental to rainwater and sewage easily accumulate in the drainage ditch 21, there are problems that clogging occurs and the flow of sewage is obstructed.
この考案は上記事情に鑑みてなされたもので、その具体
的手段とするところは、一縁寄りに排水溝を具備するコ
ンクリート製の床板を上記一縁側が他縁側より低くなる
ように傾斜させた状態で床構造材の上に複数枚連続させ
て敷設してなる床構造において、一の床板の排水溝の底
面に一方から他方へと下がる約1%位の傾斜を設けると
共にこの一の床板の排水溝の最も低い底面に排水孔を設
け、上記一の床板に隣接する他の床板の排水溝の底面に
他方から一方へと下がる約1%位の傾斜を設け、上記一
の床板と他の床板とを排水溝の低い方同士が連続するよ
うに組み合わせた床構造にある。This invention was made in view of the above circumstances, and the concrete means is to incline a concrete floor plate having a drainage groove near one edge so that the one edge side is lower than the other edge side. In a floor structure in which a plurality of floor structure materials are continuously laid on the floor structure material, an inclination of about 1% that goes down from one to the other is provided on the bottom surface of the drainage groove of the one floor plate, and A drainage hole is provided on the lowest bottom surface of the drainage channel, and the bottom surface of the drainage channel of the other floorboard adjacent to the one floorboard is provided with an inclination of about 1% that decreases from the other to one side, and It has a floor structure that is combined with the floor plate so that the lower drainage channels are continuous.
上記の床構造によると、上記一の床板または他の床板上
に雨水や汚水が落下すると、これらの床板は他縁から一
縁側に向けて傾斜しているので、雨水や汚水はこの傾斜
に沿って一縁側に流れ、上記排水溝に流れ落ちる。そし
て、上記一の床板においては、排水溝に一方側から他方
側へと下がる傾斜が設けられているので、排水溝に流れ
落ちた雨水等は、排水溝に沿って一方側から他方側へと
流れ、排水溝の最も低い底面に設けられている排水孔か
ら排出される。According to the above floor structure, when rainwater or sewage falls on the one floorboard or the other floorboard, since these floorboards are inclined from the other edge toward the one edge, the rainwater and sewage will follow this inclination. Flows toward one edge and then flows down to the drainage channel. Further, in the above-mentioned one floor plate, since the drain groove is provided with an inclination that descends from one side to the other side, rainwater and the like that have flowed into the drain groove flow from one side to the other side along the drain groove. , It is discharged from the drain hole provided at the lowest bottom of the drainage ditch.
また、上記他の床板の排水溝に流れ落ちた雨水等は、排
水溝内で他方側から一方側へと流れるが、他の床板の排
水溝の低い側である一方側は、一の床板の排水溝の低い
側である他方側と連続しているので、他の床板の排水溝
内の雨水等は、一の床板の排水溝に流れ込んで、一の床
板の排水溝に設けられた排水孔から排出される。ここ
で、排水溝の傾斜角度を約1%位としたのは、排水溝の
傾斜角度が1%より小さければ、排水溝内で雨水や汚水
を所定方向に誘導する効果が乏しく、逆に排水溝の傾斜
角度が1%より大きくなれば、排水溝の最も低い底面に
おける深さが過度に大きくなり、床板の割れ等を誘発し
やすくなるためである。なお、排水溝に雨水や汚水と共
に流れ込んだ砂やゴミも同時に外部へ排出される。Also, rainwater, etc. that has flown into the drain of the other floor plate flows from the other side to the one side in the drain, but one side, which is the lower side of the drain of the other floor, is the drain of the one floor. Since it is continuous with the other side, which is the lower side of the groove, rainwater, etc. in the drain of the other floorboard will flow into the drain of the one floorboard and from the drainage holes provided in the drainage of the one floorboard. Is discharged. Here, the inclination angle of the drainage groove is set to about 1%, if the inclination angle of the drainage groove is smaller than 1%, the effect of guiding rainwater or sewage in a predetermined direction in the drainage groove is poor, and conversely This is because if the inclination angle of the groove is larger than 1%, the depth at the lowest bottom surface of the drain groove becomes excessively large, and it becomes easy to induce cracking of the floor plate. In addition, sand and dust that have flowed into the drain along with rainwater and dirty water are also discharged to the outside at the same time.
この考案の実施例を第1図乃至第7図に基いて説明す
る。An embodiment of this invention will be described with reference to FIGS. 1 to 7.
この実施例は、建物の外部に露出している外廊下Aの床
構造Bに関するものであって、床構造Bの一端側には床
板1(1a、1b)が敷設されている。床板1a、1bは、いず
れも、セメント押出成形品で、1メートルから2メート
ル位、幅が50センチメートル位の大きさが好ましい長方
形の板状部材である。This embodiment relates to a floor structure B of an outer corridor A exposed to the outside of a building, and a floor board 1 (1a, 1b) is laid on one end side of the floor structure B. Each of the floor boards 1a and 1b is a cement extruded product, and is a rectangular plate-shaped member preferably having a size of about 1 to 2 meters and a width of about 50 centimeters.
請求の範囲の他の床板に対応する床板1aは、第1図及び
第2図に示すように、平板状の板状部材の上面で、長手
方向に沿って一縁寄りに設けられた排水溝2の一方側の
深さを深くし、他方側の深さを浅くして、底面に他方か
ら一方へと下がる傾斜を設けたものである。この排水溝
2に設けられる傾斜の勾配は、充分な排水機能を持たせ
ると同時に、排水溝2が過度に深くなって床板1aの割れ
を誘発することのないように、約1%位とするのが好ま
しい。A floorboard 1a corresponding to another floorboard in the claims is, as shown in FIGS. 1 and 2, a drainage groove provided on the upper surface of a flat plate-like member along the longitudinal direction near one edge. The depth of one side of 2 is made deep and the depth of the other side is made shallow, and the bottom surface is provided with a slope descending from the other side to the one side. The slope of the drain groove 2 is set to about 1% so that the drain groove 2 does not become excessively deep and the floor plate 1a is not cracked while having a sufficient drain function. Is preferred.
請求の範囲の一の床板に対応する床板1bは、第3図及び
第4図に示すように、平板状の板状部材の上面で、長手
方向に沿って一縁寄りに設けられた排水溝2の一方側の
深さを浅くし、他方側の深さを深くして、底面に一方か
ら他方へと下がる傾斜を設けた排水溝2の最も低い底面
に、排水溝2を流れる汚水を外部へ排出するための排水
孔3を設けたものである。A floorboard 1b corresponding to one floorboard in the claims is, as shown in FIGS. 3 and 4, a drainage groove provided on the upper surface of a flat plate-shaped member along the longitudinal direction and close to one edge. 2 has a shallow depth on one side and a deep depth on the other side, and the wastewater flowing through the drainage groove 2 is externally attached to the lowest bottom surface of the drainage groove 2 provided with an inclination that decreases from one side to the other on the bottom surface. A drainage hole 3 is provided for discharging to.
この実施例の床構造Bの使用例を図面に基いて説明す
る。An example of use of the floor structure B of this embodiment will be described with reference to the drawings.
上記床板1(1a、1b)を用いた外廊下Aの床構造Bは、
第5図乃至第7図に示すように、一定間隔で架設された
床構造材Cの上に、建物側には排水溝2を具備しない床
板Dを敷設し、床構造Bの建物と反対側には、この排水
溝2を具備する床板1(1a、1b)を敷設して、床構造材
Cと連結固定してなる構造である。The floor structure B of the outer corridor A using the floor boards 1 (1a, 1b) is
As shown in FIG. 5 to FIG. 7, a floor board D having no drainage groove 2 is laid on the building side on the floor structure material C erected at regular intervals, and the floor structure B is on the opposite side of the building. Has a structure in which a floor plate 1 (1a, 1b) having this drainage groove 2 is laid and connected and fixed to a floor structural material C.
上記床板1(1a、1b)の敷設手順は、第5図に示すよう
に、まず、排水孔3を具備しない床板1aと、排水孔3を
具備する床板1bとを交互に長手方向に組み合わせ、それ
ぞれの排水溝2の低い方が連続する状態で床構造材C上
に敷設する。この場合、排水孔3は床板1(1a、1b)1
枚おきに配置されることになり、2枚分の床板1(1a、
1b)の排水溝2から流れてくる汚水Eを排出することに
なる。また、2階以上に設けられる外廊下Aのように手
擦Fを必要とする場合は、排水溝2と床板1(1a、1b)
の一縁との間に設置する。As shown in FIG. 5, the laying procedure of the floor plate 1 (1a, 1b) is as follows. The drainage grooves 2 are laid on the floor structure material C in a state where the lower ones are continuous. In this case, the drainage hole 3 is the floor plate 1 (1a, 1b) 1
It will be arranged every other sheet, and two floor boards 1 (1a,
The wastewater E flowing from the drainage groove 2 of 1b) will be discharged. In addition, when hand rubbing F is required as in the outer corridor A provided on the second floor and above, the drainage groove 2 and the floor plate 1 (1a, 1b)
It is installed between one edge.
以上の手順で床板1(1a、1b)を敷設して形成された外
廊下Aの床構造Bに、雨水や清掃を行った際の汚水Eが
流れると、それら汚水Eはすべて排水溝2内へと流れ込
んでゆく。そして、排水溝2内に流れ込んだ汚水Eは排
水溝2の傾斜に沿って低くなっている方へと流れてゆ
き、床板1bに設けている排水孔3へと流れ込んで外部へ
と排出される。このとき、汚水Eに付帯する砂やゴミ
は、傾斜によって流れに勢いが付けられた汚水Eと共に
排出される。また、汚水Eの量が少量であっても、傾斜
によって流れに勢いが付けられるので、排水孔3へと流
れてゆくことが可能となる。When the rainwater or the sewage E during cleaning flows into the floor structure B of the outer corridor A formed by laying the floorboards 1 (1a, 1b) in the above procedure, all the sewage E is in the drainage ditch 2. It flows into. Then, the sewage E that has flowed into the drainage groove 2 flows along the slope of the drainage groove 2 toward the lower side, flows into the drainage hole 3 provided in the floor plate 1b, and is discharged to the outside. . At this time, the sand and dust attached to the sewage E are discharged together with the sewage E whose flow is urged by the inclination. Further, even if the amount of the dirty water E is small, since the flow is urged by the inclination, it becomes possible to flow to the drain hole 3.
なお、床板Dと床板1(1a、1b)からなる外廊下Aの床
構造Bを建物側から、排水溝2の位置する建物と反対方
向へ傾斜させておけば、外廊下Aの床構造B上にたまっ
た水はすべて排水溝2へと流れ落ちるので、外廊下Aの
床構造B上に水が溜まることがない。If the floor structure B of the outer corridor A composed of the floorboard D and the floorboard 1 (1a, 1b) is inclined from the building side in the opposite direction to the building in which the drainage groove 2 is located, the floor structure B of the outer corridor A Since all the water accumulated above flows down to the drainage channel 2, the water does not collect on the floor structure B of the outer corridor A.
以上の説明から明らかなように、この考案の床構造は、
一縁寄りに排水溝を具備する床板を上記一縁側が他縁側
より低くなるように傾斜させた状態で床構造材の上に複
数枚連続させて敷設し、且つ一の床板の排水溝の底面に
一方から他方へと下がる約1%位の傾斜を設けると共に
この一の床板の排水溝の最も低い底面に排水孔を設け、
上記一の床板に隣接する他の床板の排水溝の底面に他方
から一方へと下がる約1%位の傾斜を設けて、上記一の
床板と他の床板とを排水溝の低い方同士が連続するよう
に組み合わせたものであるから、上記一の床板と他の床
板の各排水溝からの排水が上記一の床板の排水孔のみで
行われ、個々の床板に排水孔を設ける場合に比べて排水
孔の個数を半減させることができる。従って、例えば、
各排水孔に排水管等の排水処理具を接続する場合、該排
水処理具の接続箇所数も半減する。As is clear from the above description, the floor structure of this invention is
A plurality of floor plates having drainage grooves near one edge are continuously laid on the floor structure material in a state where the one edge side is inclined so that the edge side is lower than the other edge side, and the bottom surface of the drainage groove of the one floor plate In addition to providing a slope of about 1% that descends from one to the other, the drainage hole is provided on the lowest bottom of the drainage groove of this one floor plate,
The bottom of the drainage channel of the other floorboard adjacent to the one floorboard is provided with an inclination of about 1% that decreases from the other to one, and the one floorboard and the other floorboard are connected to each other in a lower drainage channel. Therefore, the drainage from each drain of the one floor plate and the other floor plate is performed only by the drain holes of the one floor plate, compared to the case where the drain holes are provided in each floor plate. The number of drain holes can be halved. So, for example,
When connecting a drainage treatment tool such as a drainage pipe to each drainage hole, the number of connection points of the drainage treatment tool is also halved.
ここで、上記他の床板の排水溝に、一の床板の排水溝と
同様に一方から他方へと下がる傾斜を設け、一の床板の
排水溝の最も低い底面を他の床板の排水溝の最も高い底
面に連続させると共に他の床板の最も低い底面に排水孔
を設けることも考えられるが、その場合、他の床板の排
水溝の最も低い底面での深さは、一の床板の最も低い底
面での深さの大略2倍となる。従って、一の床板と他の
床板の排水溝を互いに同一方向に傾斜させた場合は、他
の床板の排水溝の深さが、床板の板厚に比して過度に大
きくなり、極端な場合、排水溝の部位で上記他の床板が
割れる等の不具合が生じる恐れがある。一方、本考案の
ように、一の床板と、それに隣接する他の床板の排水孔
の傾斜方向を互いに逆方向とすると共に、排水孔の低い
方同士を連続させた場合、排水溝の深さが過度に大きく
なることはなく、床板の割れ等の不具合が生じにくいも
のである。Here, the drainage groove of the other floor plate is provided with a slope descending from one to the other like the drainage groove of one floor plate, and the lowest bottom surface of the drainage groove of one floor plate is the most It is conceivable to provide a drain hole on the lowest bottom of another floor plate while continuing to the higher bottom, but in that case, the depth at the lowest bottom of the drainage groove of the other floor plate is the lowest bottom of one floor plate. It is about twice the depth at. Therefore, when the drainage grooves of one floorboard and the other floorboard are inclined in the same direction as each other, the depth of the drainage groove of the other floorboard becomes excessively large compared to the thickness of the floorboard, which is an extreme case. However, there is a possibility that problems such as cracking of the other floor plates may occur at the drainage channel. On the other hand, as in the present invention, when the drain holes of one floor plate and the other floor plate adjacent to it are made to have the inclination directions opposite to each other and the lower drain holes are connected continuously, the depth of the drain groove is increased. Does not become excessively large, and problems such as cracks in the floorboard are unlikely to occur.
第1図乃至第7図はこの考案の実施例を示し、第1図は
他の床板の全体説明図、第2図は第1図のII−II断面
図、第3図は一の床板の全体説明図、第4図は第3図の
IV−IV断面図、第5図はこの実施例の床構造の使用状態
説明図、第6図は第5図のVI−VI断面図、第7図は第6
図の部分拡大図である。 第8図は従来の床構造における床板の全体説明図であ
る。 1…床板、2…排水溝、3…排水孔、B…床構造、C…
床構造材。1 to 7 show an embodiment of the present invention, FIG. 1 is an overall explanatory view of another floor board, FIG. 2 is a sectional view taken along line II-II of FIG. 1, and FIG. 3 is one floor board. Fig. 4 is an overall illustration and Fig. 4 is
IV-IV sectional view, FIG. 5 is an explanatory view of the use state of the floor structure of this embodiment, FIG. 6 is a VI-VI sectional view of FIG. 5, and FIG.
It is the elements on larger scale of a figure. FIG. 8 is an overall explanatory view of a floor board in a conventional floor structure. 1 ... Floor board, 2 ... Drainage groove, 3 ... Drainage hole, B ... Floor structure, C ...
Floor structure material.
Claims (1)
製の床板を上記一縁側が他縁側より低くなるように傾斜
させた状態で床構造材の上に複数枚連続させて敷設して
なる床構造において、 一の床板の排水溝の底面に一方から他方へと下がる約1
%位の傾斜を設けると共にこの一の床板の排水溝の最も
低い底面に排水孔を設け、上記一の床板に隣接する他の
床板の排水溝の底面に他方から一方へと下がる約1%位
の傾斜を設け、上記一の床板と他の床板とを排水溝の低
い方同士が連続するように組み合わせたことを特徴とす
る床構造。1. A plurality of continuous floor laying plates are laid on a floor structural material in a state where a concrete floor plate having a drainage groove near one edge is inclined so that the one edge side is lower than the other edge side. In the floor structure, the bottom of the drainage ditch of one floor plate descends from one to the other about 1
Along with the inclination of about 1%, a drainage hole is provided on the lowest bottom of the drainage groove of the one floorboard, and about 1% of the bottom of the drainage groove of the other floorboard adjacent to the one floorboard descends from one to the other. The floor structure is characterized in that the above-mentioned one floor plate and the other floor plate are combined so that lower drainage channels are continuous with each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989079024U JPH0725384Y2 (en) | 1989-07-04 | 1989-07-04 | Floor structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989079024U JPH0725384Y2 (en) | 1989-07-04 | 1989-07-04 | Floor structure |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0318344U JPH0318344U (en) | 1991-02-22 |
JPH0725384Y2 true JPH0725384Y2 (en) | 1995-06-07 |
Family
ID=31622817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989079024U Expired - Fee Related JPH0725384Y2 (en) | 1989-07-04 | 1989-07-04 | Floor structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0725384Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4637619B2 (en) * | 2005-03-18 | 2011-02-23 | セイキ販売株式会社 | Deck material and deck using the same |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5420817Y2 (en) * | 1976-09-20 | 1979-07-26 | ||
JPS59122662A (en) * | 1982-12-27 | 1984-07-16 | ナショナル住宅産業株式会社 | Veranda floor material |
JPS6115387U (en) * | 1984-07-03 | 1986-01-29 | 旭硝子株式会社 | drain |
-
1989
- 1989-07-04 JP JP1989079024U patent/JPH0725384Y2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0318344U (en) | 1991-02-22 |
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LAPS | Cancellation because of no payment of annual fees |