JPH0371055U - - Google Patents

Info

Publication number
JPH0371055U
JPH0371055U JP13309389U JP13309389U JPH0371055U JP H0371055 U JPH0371055 U JP H0371055U JP 13309389 U JP13309389 U JP 13309389U JP 13309389 U JP13309389 U JP 13309389U JP H0371055 U JPH0371055 U JP H0371055U
Authority
JP
Japan
Prior art keywords
duct
forming
formwork
pipe
injection nozzle
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
Application number
JP13309389U
Other languages
English (en)
Other versions
JPH084517Y2 (ja
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 filed Critical
Priority to JP13309389U priority Critical patent/JPH084517Y2/ja
Publication of JPH0371055U publication Critical patent/JPH0371055U/ja
Application granted granted Critical
Publication of JPH084517Y2 publication Critical patent/JPH084517Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るPC鋼材用ダクトの形成
装置の一実施例を示す全体図、第2図は要部を示
す拡大図である。 1……プレストレストコンクリート製構造物(
搭状構造物)、2……型枠、4……ダクト、5…
…パイプ、7……噴射ノズル、9……供給装置(
減摩材供給ホース)。

Claims (1)

    【実用新案登録請求の範囲】
  1. プレストレストコンクリート製構造物の外面を
    形成する型枠と共にスライドされて該型枠内に打
    設されるコンクリート内にPC鋼材挿通用のダク
    トを形成するパイプを有するPC鋼材用ダクトの
    形成装置において、上記パイプ先端に上記ダクト
    内面へ減摩材を噴射する噴射ノズルを設けるとと
    もに、該噴射ノズルに減摩材を供給する供給装置
    を接続したことを特徴とするPC鋼材用ダクトの
    形成装置。
JP13309389U 1989-11-17 1989-11-17 Pc鋼材用ダクトの形成装置 Expired - Lifetime JPH084517Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13309389U JPH084517Y2 (ja) 1989-11-17 1989-11-17 Pc鋼材用ダクトの形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13309389U JPH084517Y2 (ja) 1989-11-17 1989-11-17 Pc鋼材用ダクトの形成装置

Publications (2)

Publication Number Publication Date
JPH0371055U true JPH0371055U (ja) 1991-07-17
JPH084517Y2 JPH084517Y2 (ja) 1996-02-07

Family

ID=31680509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13309389U Expired - Lifetime JPH084517Y2 (ja) 1989-11-17 1989-11-17 Pc鋼材用ダクトの形成装置

Country Status (1)

Country Link
JP (1) JPH084517Y2 (ja)

Also Published As

Publication number Publication date
JPH084517Y2 (ja) 1996-02-07

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