JPH0381540U - - Google Patents

Info

Publication number
JPH0381540U
JPH0381540U JP14371089U JP14371089U JPH0381540U JP H0381540 U JPH0381540 U JP H0381540U JP 14371089 U JP14371089 U JP 14371089U JP 14371089 U JP14371089 U JP 14371089U JP H0381540 U JPH0381540 U JP H0381540U
Authority
JP
Japan
Prior art keywords
load cell
lifting shaft
support
test device
needle
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
JP14371089U
Other languages
English (en)
Other versions
JPH0620127Y2 (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 JP1989143710U priority Critical patent/JPH0620127Y2/ja
Publication of JPH0381540U publication Critical patent/JPH0381540U/ja
Application granted granted Critical
Publication of JPH0620127Y2 publication Critical patent/JPH0620127Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

【図面の簡単な説明】
第１図乃至第７図は本考案実施例を示し、第１
図は、外観正面図、第２図は、同上平面図、第３
図は、第１図右側面図、第４図は、第１図Ｘ−Ｘ
断面図、第５図は、要部縦断面図、第６図は、同
上部分右側面図、第７図は、第５図の動作状態を
示す縦断側面図である。 １４……昇降筒軸、１８……ロードセル、２２
……ケーシング、２３……切換機構。

Claims (1)

    【実用新案登録請求の範囲】
  1. 貫入針を順次移動させ乍ら複数個のコンクリー
    トテストピースに貫入させて凝固の進行状態を検
    出するようにした試験装置において、駆動装置と
    連結して該駆動装置の回動により上昇及び下降す
    るようにした内部の昇降軸下端に、ロードセルの
    水平部の一端を取付けると共に、該ロードセルの
    水平部他端を、前記昇降軸上に上下摺動自由に装
    着した支持体に直接又は間接的に取付け、該支持
    体下端に取付けた貫入針切換機構を取付てなり、
    貫入針に作用する反力を前記昇降軸と支持体とに
    跨がつて介在せしめたロードセルの撓みによつて
    貫入抵抗の大小を検出するようにしたことを特徴
    とするコンクリートの自動凝結試験装置。
JP1989143710U 1989-12-12 1989-12-12 コンクリートの自動凝結試験装置 Expired - Lifetime JPH0620127Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989143710U JPH0620127Y2 (ja) 1989-12-12 1989-12-12 コンクリートの自動凝結試験装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989143710U JPH0620127Y2 (ja) 1989-12-12 1989-12-12 コンクリートの自動凝結試験装置

Publications (2)

Publication Number Publication Date
JPH0381540U true JPH0381540U (ja) 1991-08-20
JPH0620127Y2 JPH0620127Y2 (ja) 1994-05-25

Family

ID=31690467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989143710U Expired - Lifetime JPH0620127Y2 (ja) 1989-12-12 1989-12-12 コンクリートの自動凝結試験装置

Country Status (1)

Country Link
JP (1) JPH0620127Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006204664A (ja) * 2005-01-31 2006-08-10 Shoei Kagaku Kk 組合せ鏡

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6732345B2 (ja) * 2018-06-28 2020-07-29 株式会社興和 針貫入試験装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51114181A (en) * 1975-03-31 1976-10-07 Matsushita Electric Works Ltd Device for measuring hardness of plastic material sushita denko k.k.
JPS636404A (ja) * 1986-06-27 1988-01-12 Idemitsu Kosan Co Ltd 針入度またはちよう度の測定方法および測定装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51114181A (en) * 1975-03-31 1976-10-07 Matsushita Electric Works Ltd Device for measuring hardness of plastic material sushita denko k.k.
JPS636404A (ja) * 1986-06-27 1988-01-12 Idemitsu Kosan Co Ltd 針入度またはちよう度の測定方法および測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006204664A (ja) * 2005-01-31 2006-08-10 Shoei Kagaku Kk 組合せ鏡

Also Published As

Publication number Publication date
JPH0620127Y2 (ja) 1994-05-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term