JP2002021325A - Slab penetration part water stopper and pipe fixing mortar receiving frame - Google Patents
Slab penetration part water stopper and pipe fixing mortar receiving frameInfo
- Publication number
- JP2002021325A JP2002021325A JP2000246536A JP2000246536A JP2002021325A JP 2002021325 A JP2002021325 A JP 2002021325A JP 2000246536 A JP2000246536 A JP 2000246536A JP 2000246536 A JP2000246536 A JP 2000246536A JP 2002021325 A JP2002021325 A JP 2002021325A
- Authority
- JP
- Japan
- Prior art keywords
- mortar
- receiving frame
- slab
- water stopper
- pipe
- 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
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】この発明は、コンクリートス
ラブを貫通する電気、設備の配管を行うため、コンクリ
ート打設時に、前もって配管位置に本発明の『スラブ貫
通部水止め及び配管固定時モルタル受け枠』にボイド管
をセットしたのち固定し、モルタル充填工事を行うもの
である。配管するまでの期間は、貫通部からの水等の落
下防止となり。配管時、パイプを下からセットするだけ
で貫通部の隙間へのモルタル充填の受け枠材に使用する
ものである。BACKGROUND OF THE INVENTION The present invention relates to a pipe for electricity and equipment penetrating a concrete slab. Therefore, when concrete is poured, the mortar receiving frame of the present invention is installed at a pipe position in advance when the concrete is poured. ], Set the void pipe in it, fix it, and perform mortar filling work. During the period before piping, it will prevent water etc. from falling through the penetration. At the time of piping, it is used as a receiving frame material for filling mortar into the gap of the penetrating portion simply by setting the pipe from below.
【0002】[0002]
【従来の技術】従来は、スラブ型枠にボイド管をセット
してコンクリート打設工事を行ったためスラブ貫通部か
らの工事中の水等の落下による階下への影響、又配管時
のスラブの隙間へのモルタル充填時の受け材として、ベ
ニア等を設置し、隙間へのモルタル充填を行っているた
め、それらの設置、解体の手間が掛かり不便であった。2. Description of the Related Art Conventionally, a concrete pipe-laying work was performed by setting a void pipe in a slab formwork, so that water or the like dropped during construction from a slab penetrating portion affected downstairs, and a gap between slabs during piping. Since veneers and the like are installed as a receiving material at the time of filling the mortar into the mortar, and the mortar is filled into the gaps, installation and dismantling of the mortar are troublesome and inconvenient.
【0003】[0003]
【発明が解決しようとする課題】本発明は、従来の階下
への水等の落下、配管仕上げ時の隙間へのモルタル充填
時の手間及び不便を一挙に解決するものである。SUMMARY OF THE INVENTION The present invention is to solve the conventional problems of dropping water and the like downstairs, and the trouble and inconvenience of filling mortar into gaps when finishing piping.
【0004】[0004]
【課題を解決するための手段】本発明の構成を説明する
と。 (イ)本発明図1を設置位置のスラブ型枠に固定する。 (ロ)固定された本発明品に図2のようにボイド管をセ
ットしモルタル工事を行う。 (ハ)ボイド管とスラブ型枠を取り外すと、貫通部に図
3のように本発明が一部モルタルに埋め込まれた状態で
固定され、貫通部からの水等の落下を防止する。 (ニ)配管固定時、符号2の一部の食い切り部にナイフ
等で傷を入れ符号3を引くことで、符号4が切り離され
穴が開く。 (ホ)階下よりパイプを押し込む事で図4のように符号
1がパイプに密着しながら上向きに曲がり固定される。 (ヘ)スラブとの隙間に図4のようにモルタル充填を行
う。 (ト)コア抜き貫通部の配管工事の場合、図5の、一部
切れた難燃性ゴムを隙間に図6のようにn字型に変形す
るように下から押し込み、モルタル充填を行う。The configuration of the present invention will be described. (A) The present invention FIG. 1 is fixed to the slab formwork at the installation position. (B) A void pipe is set on the fixed product of the present invention as shown in FIG. 2 and mortar work is performed. (C) When the void tube and the slab form are removed, the present invention is fixed to the penetrating portion while being partially embedded in the mortar as shown in FIG. 3, thereby preventing water or the like from falling from the penetrating portion. (D) When the pipe is fixed, a part of the cut-off portion of the reference numeral 2 is scratched with a knife or the like and the reference numeral 3 is pulled, whereby the reference numeral 4 is cut off and a hole is opened. (E) By pushing the pipe down from the downstairs, the reference numeral 1 is bent upward and fixed while closely contacting the pipe as shown in FIG. (F) Fill the mortar into the gap with the slab as shown in FIG. (G) In the case of piping work for the core-penetrating penetrating portion, the partially cut flame-retardant rubber shown in FIG. 5 is pushed into the gap from below so as to deform into an n-shape as shown in FIG. 6, and mortar filling is performed.
【0005】[0005]
【発明の実施の形態】本発明の実施の形態を述べると、
図2のようにスラブ型枠に固定し、ボイド管をセットし
コンクリート打設工事を行う。数日後、スラブ型枠及び
ボイド管を取り外すと図3のように貫通部の下面を本発
明品の一部がモルタルに埋まった状態で閉じられ階下へ
の水漏れ等の防止となる。さらに、配管工事のとき、符
号2の一部の食い切りにナイフ等で傷を入れ符号3を引
くと符号4が切り離され貫通部ができる。そこで、下か
ら配管を押し込まれ図4のように符号1が上向きに配管
に添って曲がり、隙間をふさぎモルタル充填受け枠とし
て作業を行う。又、やむおえず貫通部をコア抜きにより
配管工事を行う場合、図5の一部の切れたL型の難燃性
ゴムを隙間の下側より図6のようにn字型に押し込むこ
とで、モルタル充填用受け枠として作業を行う。尚、難
燃性のため作業終了後取り外しの必要は無い。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described.
As shown in Fig. 2, it is fixed to a slab formwork, a void pipe is set, and concrete is poured. After several days, when the slab formwork and the void tube are removed, the lower surface of the penetrating portion is closed with a part of the product of the present invention buried in the mortar as shown in FIG. 3 to prevent water leakage to the downstairs. Further, at the time of plumbing work, when a part of the cutout of the reference numeral 2 is scratched with a knife or the like and the reference numeral 3 is pulled, the reference numeral 4 is cut off, and a penetration portion is formed. Then, the pipe is pushed in from below and the reference numeral 1 is bent upward along the pipe as shown in FIG. 4 to close the gap and work as a mortar filling receiving frame. Also, in the case where piping work is unavoidably performed by core-piercing the penetrating portion, the partially cut L-shaped flame-retardant rubber in FIG. 5 is pushed into the n-shape from below the gap as shown in FIG. Work as a receiving frame for mortar filling. In addition, there is no need to remove it after work because of flame retardancy.
【0006】[0006]
【発明の効果】したがって、コンクリートスラブ設備電
気工事の時、本発明の『スラブ貫通部水止め及び配管固
定時モルタル受け枠』をボイド管と共にスラブ型枠に固
定後モルタル打設工事を行うだけで、工事期間中の階下
への水漏れなどの防止及び配管工事での隙間のモルタル
充填用の受け枠の役目を果たす。又、貫通部をスラブ工
事終了後コア抜きする工法では、図5の一部の切れたL
型断面のモルタル受け枠を使用し、図6のようにn字型
に隙間に下から押し込むことでモルタル充填用の受け枠
材となる。Therefore, at the time of electric work of the concrete slab facility, it is only necessary to fix the mortar receiving frame at the time of fixing the slab at the penetration part of the slab and fixing the pipe together with the void pipe to the slab formwork and then to perform the mortar casting work. In addition, it prevents leakage of water downstairs during the construction period, and serves as a receiving frame for filling mortar in gaps in plumbing work. Also, in the method of core removal of the penetrating portion after the slab construction is completed, a partially cut L in FIG.
A mortar receiving frame having a mold cross section is used, and is pressed into an n-shaped gap from below as shown in FIG. 6 to form a receiving frame material for mortar filling.
【図1】本発明の平面図及び断面図FIG. 1 is a plan view and a sectional view of the present invention.
【図2】本発明をスラブ型枠にボイド管とセットした断
面図FIG. 2 is a sectional view of the present invention set in a slab formwork with a void tube.
【図3】本発明をコンクリートスラブの貫通部下側に固
定された断面図FIG. 3 is a cross-sectional view in which the present invention is fixed to a lower side of a penetrating portion of a concrete slab.
【図4】給排水管等をセットしモルタル充填した断面図FIG. 4 is a cross-sectional view in which a water supply / drainage pipe is set and mortar is filled.
【図5】コア抜き用、L型受け枠の平面図、断面図FIG. 5 is a plan view and a sectional view of an L-shaped receiving frame for coring.
【図6】L型受け枠を隙間にn字型に押し込んだ断面図FIG. 6 is a cross-sectional view in which an L-shaped receiving frame is pushed into a gap in an n-shape.
1はモルタル受け枠部分 2は食い切り部分 3は切り離し部のつまみ 4は貫通部切り離し部分 5は切れた部分 1 is a mortar receiving frame portion 2 is a cut-off portion 3 is a knob of a cut-off portion 4 is a cut-off portion of a penetration portion 5 is a cut portion
Claims (3)
ゴム。 (ロ)符号2の食い切り部を設け、そこに、傷を入れ符
号3を引くと符号4が切り離される。1. A flame-retardant rubber partly embedded in a mortar. (B) A cut-out portion of reference numeral 2 is provided, and a damage is made in the cut-out portion and a reference numeral 3 is pulled, whereby reference numeral 4 is cut off.
填受け枠材である。以上のように構成された、配管前
は、水止め等に使用し、モルタル充填時、モルタル受け
枠材として使用するものである。2. A frame material for receiving a mortar into a gap between the pipe and the pipe by reference numeral 1. Before the piping configured as described above, it is used for water stop and the like, and is used as a mortar receiving frame material at the time of mortar filling.
ゴムである。請求項2のモルタル受け枠材である。3. An L-shaped flame-retardant rubber having a section cut off (FIG. 5). A mortar receiving frame material according to claim 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000246536A JP2002021325A (en) | 2000-07-10 | 2000-07-10 | Slab penetration part water stopper and pipe fixing mortar receiving frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000246536A JP2002021325A (en) | 2000-07-10 | 2000-07-10 | Slab penetration part water stopper and pipe fixing mortar receiving frame |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2002021325A true JP2002021325A (en) | 2002-01-23 |
Family
ID=18736824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000246536A Pending JP2002021325A (en) | 2000-07-10 | 2000-07-10 | Slab penetration part water stopper and pipe fixing mortar receiving frame |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2002021325A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016001048A (en) * | 2014-06-12 | 2016-01-07 | 株式会社ブリヂストン | Plumbing system construction method |
-
2000
- 2000-07-10 JP JP2000246536A patent/JP2002021325A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016001048A (en) * | 2014-06-12 | 2016-01-07 | 株式会社ブリヂストン | Plumbing system construction method |
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