JPS6357521U - - Google Patents

Info

Publication number
JPS6357521U
JPS6357521U JP15230886U JP15230886U JPS6357521U JP S6357521 U JPS6357521 U JP S6357521U JP 15230886 U JP15230886 U JP 15230886U JP 15230886 U JP15230886 U JP 15230886U JP S6357521 U JPS6357521 U JP S6357521U
Authority
JP
Japan
Prior art keywords
meter case
cylindrical portion
rectifier
bearing
meter
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
JP15230886U
Other languages
Japanese (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 JP15230886U priority Critical patent/JPS6357521U/ja
Publication of JPS6357521U publication Critical patent/JPS6357521U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)

Description

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

図面はこの考案の実施例で、第1図は縦断面図
、第2図は左側面図、第3図は右側面図である。 1……内ねじ、2……内周小径部、3,4……
段差、5……メータケース、6……砲弾状部分、
7……整流羽根、8……円筒状部分、9……第1
の整流器、10……ベアリング受、11……腕、
12……円筒状部分、13……軸受筒、14……
ベアリング、15……軸、16,17……等圧穴
、18……溝、19……油溜め、20……羽根、
21……羽根車、22……永久磁石、23……砲
弾状部分、24……整流羽根、25……円筒状部
分、26……第2の整流器、27……環状ねじ、
28……鍔部、29……筒、30……磁気センサ
、31……穴、32……Oリング、33……電子
回路、34……液晶表示器、35……電池。
The drawings show an embodiment of this invention; FIG. 1 is a longitudinal sectional view, FIG. 2 is a left side view, and FIG. 3 is a right side view. 1...Inner thread, 2...Inner periphery small diameter part, 3, 4...
Step, 5...Meter case, 6...Cannonball-shaped part,
7... Rectifying blade, 8... Cylindrical part, 9... First
rectifier, 10...bearing receiver, 11...arm,
12... Cylindrical portion, 13... Bearing tube, 14...
Bearing, 15...shaft, 16, 17...equal pressure hole, 18...groove, 19...oil sump, 20...blade,
21... Impeller, 22... Permanent magnet, 23... Bullet-shaped part, 24... Rectifying blade, 25... Cylindrical part, 26... Second rectifier, 27... Annular screw,
28... Flange, 29... Tube, 30... Magnetic sensor, 31... Hole, 32... O-ring, 33... Electronic circuit, 34... Liquid crystal display, 35... Battery.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体の流路を形成するために全体がほゞ円筒状
で、両端に配管と接続用の内ねじ1,1を、中央
部には内周小径部2を挟んで段差3,4を有する
メータケース5と、軸心が前記メータケース5の
軸心と同心である砲弾状部分6と、この部分6か
ら放射状に延びる整流羽根7と、その外周を囲む
円筒状部分8とが一体的に形成され、円筒状部分
8の一端を前記段部3に当接配置した第1の整流
と、軸心が前記メータケース5の軸心と同心であ
るベアリング受10と、このベアリング受10の
一端から半径方向へ放射状に延びる腕11と、そ
の外周を囲む円筒状部分12とが一体的に形成さ
れ、ベアリング受10を前記第1の整流器9の砲
弾状部分6に挿入結合するとともに、円筒状部分
12の一端を前記段部4に当接配置した軸受筒1
3と、ベアリング受10の軸方向端部に配置した
ベアリング14,14と、両ベアリング14,1
4に支承された軸15と、ベアリング受10を半
径方向に貫通する等圧穴16と、第1の整流器9
の前記砲弾状部分6を半径方向に貫通する等圧穴
17と、前記ベアリング受10に、軸方向に長く
設けた溝18と、この溝に収納した多孔質の油溜
め19と、前記両ベアリングの内、下端のベアリ
ング14から下流方向に延長された軸15の端部
に装着され、前記メータケース5の内周小径部2
の内径と同一の外径を有する羽根20を有する羽
根車21と、羽根車21の中心部に固着した永久
磁石22と、軸心が前記メータケース5の軸心と
同心である砲弾状部分23と、この部分23から
放射状に延びる整流羽根24と、その外周を囲む
円筒状部分25とが一体的に形成され、円筒状部
分25の一端を前記軸受筒13の円筒状部分12
の他端と嵌合させた第2の整流器26と、この整
流器26をメータケース5に装着する環状ねじ2
7と、鍔部28を有する樹脂製の筒29と、この
筒29の奥に挿入され、樹脂45を充てんして固
定された磁気センサ30と、上記筒29をメータ
ケース5の外から挿入するために、メータケース
5に穿設した穴31と、鍔部29とメータケース
5の間に配置したOリング32と、メータケース
5の側面に配置され、前記磁気センサ30で検出
された永久磁石22の回転数を積算し、積算流量
を算出する電子回路33と積算流量を表示する液
晶表示器34と、電池35とを設けたことを特徴
とする管理用タービンメータ。
The meter has a generally cylindrical shape as a whole to form a fluid flow path, has internal threads 1, 1 for connection with piping at both ends, and steps 3, 4 in the center with a small inner diameter part 2 in between. The case 5, a bullet-shaped portion 6 whose axis is concentric with the axis of the meter case 5, rectifying blades 7 extending radially from this portion 6, and a cylindrical portion 8 surrounding the outer periphery are integrally formed. a first rectifier in which one end of the cylindrical portion 8 is arranged in contact with the stepped portion 3; a bearing receiver 10 whose axis is concentric with the axis of the meter case 5; An arm 11 extending radially in the radial direction and a cylindrical portion 12 surrounding the outer periphery of the arm 11 are integrally formed, and the bearing receiver 10 is inserted and coupled to the bullet-shaped portion 6 of the first rectifier 9, and the cylindrical portion A bearing tube 1 with one end of 12 disposed in contact with the stepped portion 4
3, bearings 14, 14 arranged at the axial ends of the bearing receiver 10, and both bearings 14, 1
4, an equal pressure hole 16 passing through the bearing receiver 10 in the radial direction, and a first rectifier 9.
an equal pressure hole 17 passing through the bullet-shaped portion 6 in the radial direction; a groove 18 long in the axial direction in the bearing receiver 10; a porous oil reservoir 19 housed in this groove; It is attached to the end of the shaft 15 extending downstream from the bearing 14 at the inner and lower end, and is attached to the small inner diameter portion 2 of the meter case 5.
an impeller 21 having blades 20 having the same outer diameter as the inner diameter of the impeller 21, a permanent magnet 22 fixed to the center of the impeller 21, and a bullet-shaped portion 23 whose axis is concentric with the axis of the meter case 5. A rectifying blade 24 extending radially from this portion 23 and a cylindrical portion 25 surrounding the outer periphery are integrally formed, and one end of the cylindrical portion 25 is connected to the cylindrical portion 12 of the bearing tube 13.
A second rectifier 26 fitted with the other end, and an annular screw 2 for attaching this rectifier 26 to the meter case 5.
7, a resin tube 29 having a flange 28, a magnetic sensor 30 that is inserted into the back of this tube 29, filled with resin 45, and fixed, and the tube 29 is inserted from outside the meter case 5. , a hole 31 bored in the meter case 5, an O-ring 32 placed between the flange 29 and the meter case 5, and a permanent magnet placed on the side of the meter case 5 and detected by the magnetic sensor 30. 2. A turbine meter for management, characterized in that it is equipped with an electronic circuit 33 that integrates the number of rotations of the engine 22 and calculates the integrated flow rate, a liquid crystal display 34 that displays the integrated flow rate, and a battery 35.
JP15230886U 1986-10-02 1986-10-02 Pending JPS6357521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15230886U JPS6357521U (en) 1986-10-02 1986-10-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15230886U JPS6357521U (en) 1986-10-02 1986-10-02

Publications (1)

Publication Number Publication Date
JPS6357521U true JPS6357521U (en) 1988-04-16

Family

ID=31070169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15230886U Pending JPS6357521U (en) 1986-10-02 1986-10-02

Country Status (1)

Country Link
JP (1) JPS6357521U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125523A (en) * 1983-11-21 1985-07-04 グレ−ト・プレ−ンズ・インダストリ−ズ・インコ−ポレ−テツド Digital flowmeter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125523A (en) * 1983-11-21 1985-07-04 グレ−ト・プレ−ンズ・インダストリ−ズ・インコ−ポレ−テツド Digital flowmeter

Similar Documents

Publication Publication Date Title
US8096193B2 (en) Turbine flow meter having easily removable meter cartridge
JPS6182197U (en)
US7401572B2 (en) View around flow indicator
US4311440A (en) Pump
JPS6357521U (en)
US4186603A (en) Turbine flowmeter
JP2000515962A (en) Rotary shaft with built-in torsional moment measuring device
JPS6115278Y2 (en)
JPS59117970U (en) Fluid galvanometer
JP3445024B2 (en) Seal member mounting structure
CN212202247U (en) Liquid level floating ball alarm switch and fuel pump
JPS602369Y2 (en) Parallel cardan gear system
CN209744731U (en) Hot water circulating device
JPH0165498U (en)
JPS6060397U (en) mixed flow pump liner
JPS63105738U (en)
JPS6237138Y2 (en)
JPH0226026Y2 (en)
CN115144038A (en) Turbine flowmeter
JPS61213729A (en) Volumetric flowmeter
JPS60152924U (en) Turbine flow meter casing structure
JPS62158181U (en)
JPS6025536Y2 (en) Impeller for flowmeter
JPS6224341Y2 (en)
JPH02130425U (en)