CN205118507U - Flange convenient to rate of flow of fluid in detecting tube - Google Patents
Flange convenient to rate of flow of fluid in detecting tube Download PDFInfo
- Publication number
- CN205118507U CN205118507U CN201520889485.4U CN201520889485U CN205118507U CN 205118507 U CN205118507 U CN 205118507U CN 201520889485 U CN201520889485 U CN 201520889485U CN 205118507 U CN205118507 U CN 205118507U
- Authority
- CN
- China
- Prior art keywords
- flange
- flow
- frustum
- convenient
- cylindrical body
- 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
Abstract
The utility model relates to a flange convenient to rate of flow of fluid in detecting tube. Vertical from the top of flange includes oval cylinder (4), cylinder (5), frustum (6) and flange body (1), the upper end of oval post body (4) open have with horizontal connecting tube (8) complex recess (4.1), the bottom surface of flange body (1) is provided with sawtooth layer (3). The utility model relates to a flange convenient to rate of flow of fluid in detecting tube, the pipeline is horizontal to be installed in the recess at oval cylinder top, and the flange body is used for connecting the velocity of flow that detects pipeline, the measuring pipeline internal flow body that the access detector just can be convenient, the sawtooth surface of flange body bottom surface has guaranteed the leakproofness of flange.
Description
Technical field
The utility model relates to a kind of flange, particularly relates to a kind of welded flange, is mainly used in ocean engineering.
Background technique
Welded flange is exactly two pipelines, pipe fitting or equipment, to be first fixed on separately on a flange and to weld.Between two welded flanges, add sealing gasket, with bolton together, complete connection.Welding is the important Placement of high pressure pipe line construction.Welded flange connects easy to use, can bear larger pressure.Welded flange is widely used in the fields such as oil, chemical industry, rock gas, power station, metallurgical pipeline.
Existing welded flange, can not detect the flow velocity of the fluid in pipeline, can not meet the needs of client.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of flange being convenient to detecting tube inner fluid speed.
The purpose of this utility model is achieved in that
A kind of flange being convenient to detecting tube inner fluid speed, it is characterized in that: the longitudinal direction of described flange comprises oval cylinder from top to down, cylindrical body, frustum and flange body, the upper end of waist cylindrical body has the groove coordinated with the connecting tube of transverse direction, the lower end of waist cylindrical body is connected with cylindrical upper end, cylindrical lower end is connected with the upper end of frustum, the lower end of frustum is connected with the end face of flange body, the bottom surface of flange body is provided with sawtooth layer, described flange body evenly has mounting hole, described flange also comprises through hole, described through hole is successively through oval cylinder, cylindrical body, frustum and flange body.
Compared with prior art, the beneficial effects of the utility model are:
A kind of flange being convenient to detecting tube inner fluid speed of the utility model, in the groove being arranged on oval cylinder top of pipeline transverse direction, flange body is for connecting testing pipes, and access detector just can easily the flow velocity of testing pipes inner fluid; The serrated face of flange body bottom surface ensure that the sealing of flange.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation being convenient to the flange of detecting tube inner fluid speed of the utility model.
Fig. 2 is the partial enlarged drawing of sawtooth layer of the present utility model.
Fig. 3 is the cylindrical plan view of waist of the present utility model.
Fig. 4 is the connection diagram of the utility model and pipeline.
In figure:
Flange body 1,
Mounting hole 2,
Sawtooth layer 3,
Oval cylinder 4,
Groove 4.1,
Cylindrical body 5,
Frustum 6,
Through hole 7,
Pipeline 8.
Embodiment
See Fig. 1-3, the utility model relates to a kind of flange being convenient to detecting tube inner fluid speed, its longitudinal direction comprises oval cylinder 4 from top to down, cylindrical body 5, frustum 6 and flange body 1, the upper end of waist cylindrical body 4 has the groove 4.1 coordinated with the connecting tube 8 of transverse direction, the lower end of waist cylindrical body 4 is connected with the upper end of cylindrical body 5, the lower end of cylindrical body 5 is connected with the upper end of frustum 6, the lower end of frustum 6 is connected with the end face of flange body 1, the bottom surface of flange body 1 is provided with sawtooth layer 3, described flange body 1 evenly has mounting hole 2, described flange also comprises through hole 7, described through hole 7 is successively through oval cylinder 4, cylindrical body 5, frustum 6 and flange body 1.
Working principle: see Fig. 4, during installation, in the groove 4.1 being arranged on oval cylinder 4 top of pipeline 8 transverse direction, flange body 1 is for connecting testing pipes, and access detector just can easily the flow velocity of testing pipes 8 inner fluid; The serrated face of flange body 1 bottom surface ensure that the sealing of flange.
Claims (1)
1. be convenient to the flange of detecting tube inner fluid speed for one kind, it is characterized in that: the longitudinal direction of described flange comprises oval cylinder (4) from top to down, cylindrical body (5), frustum (6) and flange body (1), the upper end of waist cylindrical body (4) has the groove (4.1) coordinated with the connecting tube of transverse direction (8), the lower end of waist cylindrical body (4) is connected with the upper end of cylindrical body (5), the lower end of cylindrical body (5) is connected with the upper end of frustum (6), the lower end of frustum (6) is connected with the end face of flange body (1), the bottom surface of flange body (1) is provided with sawtooth layer (3), described flange body (1) evenly has mounting hole (2), described flange also comprises through hole (7), described through hole (7) is successively through oval cylinder (4), cylindrical body (5), frustum (6) and flange body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889485.4U CN205118507U (en) | 2015-11-10 | 2015-11-10 | Flange convenient to rate of flow of fluid in detecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520889485.4U CN205118507U (en) | 2015-11-10 | 2015-11-10 | Flange convenient to rate of flow of fluid in detecting tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118507U true CN205118507U (en) | 2016-03-30 |
Family
ID=55574121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520889485.4U Expired - Fee Related CN205118507U (en) | 2015-11-10 | 2015-11-10 | Flange convenient to rate of flow of fluid in detecting tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118507U (en) |
-
2015
- 2015-11-10 CN CN201520889485.4U patent/CN205118507U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160330 Termination date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |