JPS5978909U - Cold joint length measuring device - Google Patents

Cold joint length measuring device

Info

Publication number
JPS5978909U
JPS5978909U JP17392782U JP17392782U JPS5978909U JP S5978909 U JPS5978909 U JP S5978909U JP 17392782 U JP17392782 U JP 17392782U JP 17392782 U JP17392782 U JP 17392782U JP S5978909 U JPS5978909 U JP S5978909U
Authority
JP
Japan
Prior art keywords
display
cold joint
counter
rotating roller
length measuring
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
JP17392782U
Other languages
Japanese (ja)
Inventor
二階堂　正
坂場　昭二
Original Assignee
武蔵野電機株式会社
清水建設株式会社
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 武蔵野電機株式会社, 清水建設株式会社 filed Critical 武蔵野電機株式会社
Priority to JP17392782U priority Critical patent/JPS5978909U/en
Publication of JPS5978909U publication Critical patent/JPS5978909U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (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図は本考案の実施例を示す斜視図、第２図は回転部
分の構成を模式的に示したブロック回路図、第３図は第
１図の実施例の回転部分の構成を一部断面で示す平面図
、および第４図は第１図の実施例の側板を取除いて示す
側面図である。 １・・・回転ローラ、２・・・表示器、３・・・リセッ
トスイッチ釦、４・・・電源スィッチ、５・・・信号リ
ング、６・・・センサ、７・・・カウンタ・表示器ドラ
イバ、８・・・電池、９・・・スリップ機構、１０．１
１・・・側板、１２・・・電源ケース、１３・・・基板
、１４・・・ガラス窓、１５・・・上面ケース、１６・
・・下面ケース、１７・・・櫛歯、１８・・・軸、Ｓ・
・・パルス出力信号。Figure 1 is a perspective view showing an embodiment of the present invention, Figure 2 is a block circuit diagram schematically showing the configuration of the rotating part, and Figure 3 is a partial diagram of the configuration of the rotating part of the embodiment shown in Figure 1. FIG. 4 is a plan view showing a section, and FIG. 4 is a side view of the embodiment shown in FIG. 1 with the side plate removed. DESCRIPTION OF SYMBOLS 1...Rotating roller, 2...Display device, 3...Reset switch button, 4...Power switch, 5...Signal ring, 6...Sensor, 7...Counter/display device Driver, 8...Battery, 9...Slip mechanism, 10.1
DESCRIPTION OF SYMBOLS 1... Side plate, 12... Power supply case, 13... Board, 14... Glass window, 15... Top case, 16...
...Bottom case, 17...Comb tooth, 18...Shaft, S.
...Pulse output signal.

Claims (1)

【実用新案登録請求の範囲】 建物等に発生したコールドジヨイントに沿って回転し得
る回転ローラと、該回転ローラと連結されて回転する、
外周部に櫛歯を有する信号リングと、該信号リングの櫛
歯の通過に感応してパルス　。 信号を発生するセンサと、該センサからのパルス出力信
号を計数し、その計数値を表示させるためのカウンタ・
表示器ドライバと、該カウンタ・表示器ドライバによっ
て駆動され、前記回転ローラの回転数に対応した前記コ
ールドジヨイントの長さを表示する表示器と、前記カウ
ンタ・表示器ドライバおよび表示器に電力を供給する電
源と、前記カウンタ・表示器ドライへの計数値内容およ
び前記表示器の表示値をリセットするためのリセットス
イッチとを具備することを特徴とするコールドジヨイン
ト長測定器。[Scope of claim for utility model registration] A rotating roller that can rotate along a cold joint that occurs in a building, etc., and a rotating roller that is connected to the rotating roller and rotates.
A signal ring has comb teeth on its outer periphery, and a pulse is generated in response to passage of the comb teeth of the signal ring. A sensor that generates a signal and a counter that counts the pulse output signal from the sensor and displays the counted value.
A display driver, a display that is driven by the counter/display driver and displays the length of the cold joint corresponding to the number of rotations of the rotating roller, and power is supplied to the counter/display driver and the display. 1. A cold joint length measuring instrument comprising: a power supply; and a reset switch for resetting the content of the count value to the counter/display unit and the display value of the display unit.
JP17392782U 1982-11-17 1982-11-17 Cold joint length measuring device Pending JPS5978909U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17392782U JPS5978909U (en) 1982-11-17 1982-11-17 Cold joint length measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17392782U JPS5978909U (en) 1982-11-17 1982-11-17 Cold joint length measuring device

Publications (1)

Publication Number Publication Date
JPS5978909U true JPS5978909U (en) 1984-05-28

Family

ID=30378772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17392782U Pending JPS5978909U (en) 1982-11-17 1982-11-17 Cold joint length measuring device

Country Status (1)

Country Link
JP (1) JPS5978909U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009174950A (en) * 2008-01-23 2009-08-06 Chugoku Electric Power Co Inc:The Crack-measuring apparatus
JP2018072323A (en) * 2016-10-31 2018-05-10 ベーグル ラボズ カンパニー リミテッド Length measuring device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932655B1 (en) * 1970-08-28 1974-09-02
JPS545456B2 (en) * 1974-08-12 1979-03-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932655B1 (en) * 1970-08-28 1974-09-02
JPS545456B2 (en) * 1974-08-12 1979-03-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009174950A (en) * 2008-01-23 2009-08-06 Chugoku Electric Power Co Inc:The Crack-measuring apparatus
JP2018072323A (en) * 2016-10-31 2018-05-10 ベーグル ラボズ カンパニー リミテッド Length measuring device

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