JPS60161826U - electromagnetic flow meter - Google Patents
electromagnetic flow meterInfo
- Publication number
- JPS60161826U JPS60161826U JP4087785U JP4087785U JPS60161826U JP S60161826 U JPS60161826 U JP S60161826U JP 4087785 U JP4087785 U JP 4087785U JP 4087785 U JP4087785 U JP 4087785U JP S60161826 U JPS60161826 U JP S60161826U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- conduit
- magnetic field
- conductive liquid
- mounting
- 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
- Measuring Volume Flow (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
２第１図は、従来の電磁流量計を用いたグラウト注入装
置を示す説明図、第２図は、本考案に係る電磁流量計の
一実施例を示す説明図、第３図は、電極ホルダおより磁
界発生装置の縦断側面図、第４図は、同上１部を切欠゛
いた正面図、第５図は電° 極の１部を切欠いた正面図
、第６図は本考案の他の実施例における電極ホルダの断
面図である。 ３・・・導管、１５．１６・・
・保護カバー、１７，１訃・・電極ホルダ、１９，２０
．５１・・・電極、２１、２２．２３．２４・・・取付
舌片、２５・・・磁界発生装置、２６・・・装着部、２
７．２８・・・取付段部、２９・・・ねじ、３０・・・
取付孔、４４・・・鉄心、４５・・・コイル、４６・・
・モールド。2. Fig. 1 is an explanatory diagram showing a grout injection device using a conventional electromagnetic flowmeter, Fig. 2 is an explanatory diagram showing an embodiment of the electromagnetic flowmeter according to the present invention, and Fig. 3 is an explanatory diagram showing an electrode holder. 4 is a front view with one part cut away of the same as above, FIG. 5 is a front view with part of the electrode cut away, and FIG. 6 is a side view of the magnetic field generator according to the present invention. It is a sectional view of an electrode holder in an example. 3... Conduit, 15.16...
・Protective cover, 17, 1... Electrode holder, 19, 20
．． 51... Electrode, 21, 22.23.24... Mounting tongue piece, 25... Magnetic field generator, 26... Mounting part, 2
7.28...Mounting step, 29...Screw, 30...
Mounting hole, 44... Iron core, 45... Coil, 46...
·mold.
Claims (1)
部を有し、前記導電性液体の流れに対し直角方向に磁界
を生ぜしめる磁界発生装置と、こ゛ の磁界発生装置の
磁界方向と前記導電性液体の流れ方向との両者に直角な
方向であって、前記導管に装着される少なくとも１対の
電極とを具備してなる電磁流量計において、前記磁界発
生装置は、上向きコ字形の鉄心を積層し、これにコイル
を巻回し、さらに中央凹部が前記導管を嵌入するための
前記装着部となるように、全体を樹脂でモールドし、こ
の磁界発生装置に、切断しない導管を両側から半円筒状
の２、個の保護カバーをもって挾みつつ着脱自在に取付
け、前記電極は先端差込部を針状となし、かう基端部に
リード線を接続し、この電極を前記保護カバーに設けた
電極ホルダに挿入し、この電極ホルダ内のねじ溝に電極
圧入用ナツトを螺合して、前記電極の途中に設けた突起
部をこのナツトで圧入して前記電極の先端差込部を前記
導管の内部へ突出せしめてなることを特徴と 。 する電磁流量計。[Claims for Utility Model Registration] A magnetic field generating device that has a mounting part for mounting a part of a conduit that conveys a conductive liquid, and generates a magnetic field in a direction perpendicular to the flow of the conductive liquid; an electromagnetic flowmeter comprising at least one pair of electrodes attached to the conduit and perpendicular to both the magnetic field direction of the magnetic field generator and the flow direction of the conductive liquid; The magnetic field generating device is constructed by stacking upward U-shaped iron cores, winding a coil around the cores, and molding the entire body with resin so that the central recess serves as the mounting portion into which the conduit is inserted. The conduit that will not be cut is held between two semi-cylindrical protective covers from both sides and removably attached, the electrode has a needle-shaped tip insertion portion, and a lead wire is connected to the proximal end of the electrode. , Insert this electrode into the electrode holder provided on the protective cover, screw an electrode press-fitting nut into the thread groove in this electrode holder, and press-fit the protrusion provided in the middle of the electrode with this nut. It is characterized in that the tip insertion portion of the electrode is made to protrude into the inside of the conduit. An electromagnetic flow meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4087785U JPS60161826U (en) | 1985-03-20 | 1985-03-20 | electromagnetic flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4087785U JPS60161826U (en) | 1985-03-20 | 1985-03-20 | electromagnetic flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60161826U true JPS60161826U (en) | 1985-10-28 |
Family
ID=30550180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4087785U Pending JPS60161826U (en) | 1985-03-20 | 1985-03-20 | electromagnetic flow meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60161826U (en) |
-
1985
- 1985-03-20 JP JP4087785U patent/JPS60161826U/en active Pending
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