JPS58137742U - Disposable formwork for piping holes in the floors and walls of structures - Google Patents

Disposable formwork for piping holes in the floors and walls of structures

Info

Publication number
JPS58137742U
JPS58137742U JP3489082U JP3489082U JPS58137742U JP S58137742 U JPS58137742 U JP S58137742U JP 3489082 U JP3489082 U JP 3489082U JP 3489082 U JP3489082 U JP 3489082U JP S58137742 U JPS58137742 U JP S58137742U
Authority
JP
Japan
Prior art keywords
floors
walls
structures
disposable formwork
piping holes
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
Application number
JP3489082U
Other languages
Japanese (ja)
Inventor
章 土屋
正美 飯田
敏夫 新井
Original Assignee
日本バルカ−工業株式会社
太陽ケミカル株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本バルカ−工業株式会社, 太陽ケミカル株式会社 filed Critical 日本バルカ−工業株式会社
Priority to JP3489082U priority Critical patent/JPS58137742U/en
Publication of JPS58137742U publication Critical patent/JPS58137742U/en
Pending legal-status Critical Current

Links

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の平面図、第２図は本考案の断面図、第
３図は本考案の捨て型枠を用いて構築物の床に配管を挿
通した略式断面図、第４図は本考案の他の実施例を示す
。 付量、１・・・・・・外壁、２・・・・・・コア材、３
・・・・・・外被、４・・・・・・貫通孔、５・・・・
・・コンクリート床、壁、６・・・・・・配管。Figure 1 is a plan view of the present invention, Figure 2 is a cross-sectional view of the present invention, Figure 3 is a schematic cross-sectional view of a pipe inserted into the floor of a structure using the disposable formwork of the present invention, and Figure 4 is a cross-sectional view of the present invention. Another embodiment of the invention will be shown. Attachment amount: 1...Outer wall, 2...Core material, 3
...Outer sheath, 4...Through hole, 5...
...Concrete floor, wall, 6... Piping.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状の外壁１と、この外壁の内側に配置したコア材２と
、コア材を被覆する外被３からなり、コア材２に配管用
の貫通孔４を形成したことを特徴とする構築物の床、壁
における配管用通孔の捨て型枠。A structure comprising a cylindrical outer wall 1, a core material 2 disposed inside the outer wall, and an outer sheath 3 covering the core material, the core material 2 having a through hole 4 for piping. Disposable formwork for pipe holes in floors and walls.
JP3489082U 1982-03-12 1982-03-12 Disposable formwork for piping holes in the floors and walls of structures Pending JPS58137742U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3489082U JPS58137742U (en) 1982-03-12 1982-03-12 Disposable formwork for piping holes in the floors and walls of structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3489082U JPS58137742U (en) 1982-03-12 1982-03-12 Disposable formwork for piping holes in the floors and walls of structures

Publications (1)

Publication Number Publication Date
JPS58137742U true JPS58137742U (en) 1983-09-16

Family

ID=30046384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3489082U Pending JPS58137742U (en) 1982-03-12 1982-03-12 Disposable formwork for piping holes in the floors and walls of structures

Country Status (1)

Country Link
JP (1) JPS58137742U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62253873A (en) * 1986-04-23 1987-11-05 積水化成品工業株式会社 Piping construction method of building

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62253873A (en) * 1986-04-23 1987-11-05 積水化成品工業株式会社 Piping construction method of building

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