JPH0328338Y2 - - Google Patents
Info
- Publication number
- JPH0328338Y2 JPH0328338Y2 JP1983102381U JP10238183U JPH0328338Y2 JP H0328338 Y2 JPH0328338 Y2 JP H0328338Y2 JP 1983102381 U JP1983102381 U JP 1983102381U JP 10238183 U JP10238183 U JP 10238183U JP H0328338 Y2 JPH0328338 Y2 JP H0328338Y2
- Authority
- JP
- Japan
- Prior art keywords
- section
- inlet
- outlet
- strainer
- flowmeter
- 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.)
- Expired
Links
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 1
Description
【考案の詳細な説明】
本考案は、フランジレス流量計、より詳細に
は、被計量流体が流れる流路管のフラン継手を利
用して該フランジ継手間に介装し得るようにした
フランジレス流量計の改良に関する。[Detailed description of the invention] The present invention is a flangeless flowmeter, more specifically, a flangeless flowmeter that can be installed between flange joints by using a flange joint of a flow pipe through which a fluid to be measured flows. Concerning improvements to flow meters.
第１図は、本考案によるフランジレス流量計が
配設されている状態を示す正面図、第２図は、第
１図の−線方向より見た部分的断面図で、図
中、１及び２は被計量流体が流れる流路管、３及
び４はこれら流路管の端部に設けられたフランジ
継手で、本考案によるフランジレス流量計は、こ
れらフランジ３及び４を利用して流量計を被計量
流体中に効果的に接続し得るようにしたものであ
る。すなわち、図において、１０は本考案に係る
フランジレス流量計で、該流量計は同軸に構成さ
れた流入口１１及び流出口１２、及び、これら流
入口１１及び流出口１２より半径方向に延長して
計量室１３に連通している流入路１４及び流出路
１５を有し、また、流入口１１及び流出口１２の
面１６及び１７は平行な平面に形成されており、
これによつて、被測定流体流路に本考案によるフ
ランジレス流量計を接続する場合、フランジ３，
４間にパツキン５，６を介してボルト７にて締め
付ければよいようになつている。従つて、流路管
１からの被測定流体は、流入口１１、流入路１
４、流量室部１３、流出路１５、及び、流出口１
２を通つて流路管２に流れ、その間に、計量室部
１３において、通過した流体の量を計測し、計数
表示部２０にて表示する。 FIG. 1 is a front view showing the state in which the flangeless flowmeter according to the present invention is installed, and FIG. 2 is a partial sectional view taken from the - line direction in FIG. Reference numeral 2 denotes a flow pipe through which the fluid to be measured flows, and 3 and 4 are flange joints provided at the ends of these flow pipes.The flangeless flowmeter according to the present invention uses these flanges 3 and 4 to can be effectively connected to the fluid to be measured. That is, in the figure, 10 is a flangeless flowmeter according to the present invention, and this flowmeter has an inlet 11 and an outlet 12 configured coaxially, and extends radially from the inlet 11 and the outlet 12. It has an inlet passage 14 and an outlet passage 15 which communicate with the measuring chamber 13, and the surfaces 16 and 17 of the inlet 11 and the outlet 12 are formed into parallel planes,
As a result, when connecting the flangeless flowmeter according to the present invention to the fluid flow path to be measured, the flange 3,
It is possible to tighten bolts 7 through gaskets 5 and 6 between the holes 4 and 4. Therefore, the fluid to be measured from the flow path pipe 1 flows through the inlet 11 and the inflow path 1.
4, flow chamber 13, outflow path 15, and outflow port 1
2 and flows into the flow pipe 2, during which time the amount of fluid that has passed is measured in the measuring chamber section 13 and displayed on the count display section 20.
而して、上記フランジレス流量計は、前述のよ
うに、流路管１及び２のフランジ継手３及び４を
利用し、これらの間にボルト７にて締め付けて介
装するものであるが、表示面を垂直に保持しよう
とした時、流量計に第２図に矢印Ａにて示すよう
な回転モーメントが働き、表示面の垂直保持が困
難であつた。 As mentioned above, the flangeless flowmeter uses the flange joints 3 and 4 of the flow pipes 1 and 2, and is interposed between them by tightening the bolts 7. When attempting to hold the display surface vertically, a rotational moment as shown by arrow A in FIG. 2 acts on the flowmeter, making it difficult to maintain the display surface vertically.
本考案は、上述のごとき問題点を解決するため
になされたもので、第２図に示すように、流入路
１４及び流出路１５を流入口１１及び流出口１２
を結ぶ軸に対して略垂直な平面において角度αの
開口角をもつて配設し、もつて、流量計に設定時
のバランス機能を持たせ、計数表示部を垂直にし
て取り付けた場合に、流量計に回転モーメントが
働かないようにしたものである。すなわち、前記
ストレーナ部１８、計量器部１３および計数表示
部２０とは同一軸線上に連結され、該絡結軸線と
前記流入路１４と流出路１５とのなす開口角αの
中立軸ｌとは垂直になるように構成される。この
際、流入路１４とストレーナ部１８と計量器部１
３と流出路１５とが各々連通され、連結された前
記ストレーナ部１８、計量器部１３および計数表
示部２０は前記中立軸ｌに対してモーメントが平
衡するように重量配分がなされている。なお、第
２図において、１８は被測定流体中に混入してい
る塵埃、粒砂等を取り除くためのストレーナ部
で、図示実施例においては、該ストレーナ部１８
を計量室の後方に位置せしめることによつたて流
量計にバランス機能を持たせるようにしている。 The present invention was made in order to solve the above-mentioned problems, and as shown in FIG.
If the flowmeter is installed with an opening angle of angle α in a plane substantially perpendicular to the axis connecting the This prevents rotational moment from acting on the flowmeter. That is, the strainer section 18, the meter section 13, and the count display section 20 are connected on the same axis, and the neutral axis l of the opening angle α formed by the intertwining axis, the inflow passage 14, and the outflow passage 15 is Constructed vertically. At this time, the inflow channel 14, the strainer section 18, and the measuring instrument section 1
3 and the outflow path 15, and the weights of the connected strainer section 18, measuring instrument section 13, and count display section 20 are distributed so that the moment is balanced with respect to the neutral axis I. In addition, in FIG. 2, 18 is a strainer section for removing dust, grains, etc. mixed in the fluid to be measured, and in the illustrated embodiment, the strainer section 18
By locating the flowmeter at the rear of the measuring chamber, the vertical flowmeter is provided with a balance function.
第１図は、本考案によるフランジレス流量計が
配設されている状態を示す正面図、第２図は、第
１図の−線方向より見た部分的断面図であ
る。
１，２……流路管、３，４……フランジ、５，
６……パツキン、７……ボルト、１０……流量
計、１１……流入口、１２……流出口、１３……
計量器部、１４……流入路、１５……流出路、１
６……流入口側平面、１７……流出口側平面、１
８……ストレーナ部、２０……計数表示部。
FIG. 1 is a front view showing a state in which a flangeless flowmeter according to the present invention is installed, and FIG. 2 is a partial sectional view taken from the - line direction of FIG. 1. 1, 2...flow pipe, 3, 4...flange, 5,
6...Packskin, 7...Bolt, 10...Flowmeter, 11...Inlet, 12...Outlet, 13...
Measuring instrument part, 14... Inflow channel, 15... Outflow channel, 1
6... Inlet side plane, 17... Outlet side plane, 1
8... Strainer part, 20... Count display part.
Claims (1)
隔絶配設された流入口および流出口と、このそれ
ぞれの流入口および流出口と連通する流入路及び
流出路を有し、該流入路が流出路へ上記流路管軸
と垂直な面において所定の角度をもち少くともフ
ランジ半径以上に伸びて開口する流路ブロツク
と、ストレーナ部、計量器部、計数表示部を縦列
接続してなる計量器とを有し、前記流入路の開口
にストレーナ部、流出路の開口に計量室部を各々
連通し、前記フイルタ部、計量器部、計数表示部
との連結軸線と流入路および流出路のなす前記所
定の角度の中立軸線とを垂直にしたことを特徴と
するフランジレス流量計。 It has an inlet and an outlet that are coaxial with the flow pipe having a flange joint and are spaced apart from each other, and an inlet and an outlet that communicate with the inlet and the outlet, respectively, and the inlet and the outlet are connected to each other. A measuring device in which a flow path block that opens at a predetermined angle in a plane perpendicular to the flow path pipe axis and extends at least beyond the flange radius, a strainer section, a meter section, and a count display section are connected in series. and a strainer section communicates with the opening of the inflow channel, and a measuring chamber section communicates with the opening of the outflow channel, and the connection axis between the filter section, the meter section, and the count display section and the inflow channel and the outflow channel communicate with each other. A flangeless flowmeter characterized in that the neutral axis of the predetermined angle is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10238183U JPS6011028U (en) | 1983-07-01 | 1983-07-01 | flangeless flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10238183U JPS6011028U (en) | 1983-07-01 | 1983-07-01 | flangeless flowmeter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6011028U JPS6011028U (en) | 1985-01-25 |
| JPH0328338Y2 true JPH0328338Y2 (en) | 1991-06-18 |
Family
ID=30241357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10238183U Granted JPS6011028U (en) | 1983-07-01 | 1983-07-01 | flangeless flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6011028U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6234583U (en) * | 1985-08-20 | 1987-02-28 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5737081U (en) * | 1980-08-12 | 1982-02-26 | ||
| JPS5857927B2 (en) * | 1978-07-20 | 1983-12-22 | 三菱電機株式会社 | auto tune radio |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5857927U (en) * | 1981-10-16 | 1983-04-19 | トキコ株式会社 | Flowmeter |
-
1983
- 1983-07-01 JP JP10238183U patent/JPS6011028U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5857927B2 (en) * | 1978-07-20 | 1983-12-22 | 三菱電機株式会社 | auto tune radio |
| JPS5737081U (en) * | 1980-08-12 | 1982-02-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6011028U (en) | 1985-01-25 |
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