CN204533944U - Micrometeor viewing window - Google Patents
Micrometeor viewing window Download PDFInfo
- Publication number
- CN204533944U CN204533944U CN201420851199.4U CN201420851199U CN204533944U CN 204533944 U CN204533944 U CN 204533944U CN 201420851199 U CN201420851199 U CN 201420851199U CN 204533944 U CN204533944 U CN 204533944U
- Authority
- CN
- China
- Prior art keywords
- viewing window
- guiding cylinder
- flow guiding
- housing
- conical flow
- 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 - Fee Related
Links
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measuring Volume Flow (AREA)
Abstract
A kind of micrometeor viewing window, comprise viewing window housing, at the annular port place of described viewing window housing, viewing window is set, the entrance and exit place of viewing window housing is flange, its special way is: arrange conical flow guiding cylinder in the ingress of described viewing window housing, the top of described conical flow guiding cylinder is provided with upper edge, and described upper edge rides over the ingress of viewing window housing, and the outlet of described conical flow guiding cylinder is positioned at viewing window 2 inner chamber.By arranging conical flow guiding cylinder, making MEDIA FLOW when viewing window through conical flow guiding cylinder water conservancy diversion, flowing down from viewing window intermediate portion, thus solve the problem that medium flows along tube wall.The size whether medium is in flowing state and flow can be seen easily clearly, so that operator make correct judgement from viewing window.
Description
Technical field
The utility model relates to a kind of micrometeor viewing window.
Background technique
Flow view window is a kind of widely used device in electrical production, and it is arranged on fluid circuit, and object is used to observe the mobility status of liquid and the size of flow.
But on the larger medium pipeline of some viscosity or small flow fluid circuit, conventional flow view window is but difficult to observe out liquid and whether is in flowing state.Its basic reason be due to liquid when flowing through viewing window because of viscosity is comparatively large or flow less be all often flow along the tube wall of flow window, and flow velocity is slow, be difficult to find out that liquid is in flowing or remains static from viewing window, easily cause the erroneous judgement of operator, thus cause a series of misoperation, bring potential safety hazard to production run.
Summary of the invention
The utility model is the problems referred to above that will solve prior art existence, provides a kind of and can see the size whether medium is in flowing state and flow easily clearly from viewing window, so that operator make the correct micrometeor viewing window judged.
Technical solution of the present utility model is:
Micrometeor viewing window, comprise viewing window housing, at the annular port place of described viewing window housing, viewing window is set, the entrance and exit place of viewing window housing is flange, its special way is: described viewing window housing ingress conical flow guiding cylinder is set, the top of described conical flow guiding cylinder is provided with upper edge, and described upper edge rides over the ingress of viewing window housing, and the outlet of described conical flow guiding cylinder is positioned at viewing window 2 inner chamber.
By arranging conical flow guiding cylinder, making MEDIA FLOW when viewing window through conical flow guiding cylinder water conservancy diversion, flowing down from viewing window intermediate portion, thus solve the problem that medium flows along tube wall.The size whether medium is in flowing state and flow can be seen easily clearly, so that operator make correct judgement from viewing window.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in the figure, this micrometeor viewing window, comprise viewing window housing 1, at the annular port place of described viewing window housing 1, viewing window 2 is set, sealed by sealing gasket 3 between the annular port of described viewing window housing 1 and viewing window 2, the entrance and exit place of described viewing window housing 1 is flange, described viewing window housing 1 ingress conical flow guiding cylinder 4 is set, the top of described conical flow guiding cylinder 4 is provided with upper edge 401, described upper edge 401 rides over the ingress of viewing window housing 1, and the outlet of described conical flow guiding cylinder 4 is positioned at viewing window 2 inner chamber.
During connection, the flange of the ingress of viewing window housing 1 is connected by flange with medium pipeline 5, and by upper edge 401 compacting of conical flow guiding cylinder 4, its joint seals.
Claims (1)
1. micrometeor viewing window, comprise viewing window housing, at the annular port place of described viewing window housing, viewing window is set, the entrance and exit place of viewing window housing is flange, it is characterized in that: described viewing window housing ingress conical flow guiding cylinder is set, the top of described conical flow guiding cylinder is provided with upper edge, and described upper edge rides over the ingress of viewing window housing, and the outlet of described conical flow guiding cylinder is positioned at viewing window (2) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851199.4U CN204533944U (en) | 2014-12-30 | 2014-12-30 | Micrometeor viewing window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851199.4U CN204533944U (en) | 2014-12-30 | 2014-12-30 | Micrometeor viewing window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533944U true CN204533944U (en) | 2015-08-05 |
Family
ID=53747950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420851199.4U Expired - Fee Related CN204533944U (en) | 2014-12-30 | 2014-12-30 | Micrometeor viewing window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546321A (en) * | 2020-12-03 | 2021-03-26 | 深圳市赛恒尔医疗科技有限公司 | Membrane oxygenator |
-
2014
- 2014-12-30 CN CN201420851199.4U patent/CN204533944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546321A (en) * | 2020-12-03 | 2021-03-26 | 深圳市赛恒尔医疗科技有限公司 | Membrane oxygenator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204153157U (en) | The anti-oil sealing device of a kind of stirring system | |
| CN204042042U (en) | Intelligence water quality monitoring in real time integration gate valve | |
| CN103953810B (en) | A kind of spigot with water switch function | |
| CN204533944U (en) | Micrometeor viewing window | |
| CN104197136A (en) | Straight-plug type quick connector | |
| WO2012161827A3 (en) | Turbulence inducing device and methods of use | |
| CN204304090U (en) | Outdoor brightening module special-purpose water-proof connector | |
| CN205462819U (en) | Family expenses have temperature display's scald preventing gondola water faucet | |
| CN204037935U (en) | A kind of automatic steady filling apparatus | |
| CN203082433U (en) | Water pipe connector adding pipe fitting | |
| CN204113154U (en) | A kind of movable sealing washing pipe assembly | |
| CN203661766U (en) | Control valve filter | |
| CN204115797U (en) | Anti-theft water meter | |
| CN203892789U (en) | Sight glass with flow-guiding automatic washing ring | |
| CN203584775U (en) | Pilot pump for excavator | |
| CN103557152B (en) | Excavator pioneer pump | |
| CN203671140U (en) | Pipeline leakage point sealing structure | |
| CN210979358U (en) | Connecting device for diaphragm type pipeline pressure measuring instrument | |
| CN202469363U (en) | Sealing and switching device of chemical agent | |
| CN209753584U (en) | Pipeline dredging device of gas chromatograph | |
| CN105217557A (en) | A kind of device of pump liquid | |
| CN202659953U (en) | Blowdown ball valve | |
| CN202844735U (en) | Raw water filter element | |
| CN105971099A (en) | Sewage lifting device with solid-liquid separation and automatic slag removal functions | |
| CN204200607U (en) | The multistage electric pump of mining diving |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20171230 |