CN2534563Y - Bend pipe sensor - Google Patents
Bend pipe sensor Download PDFInfo
- Publication number
- CN2534563Y CN2534563Y CN 02232435 CN02232435U CN2534563Y CN 2534563 Y CN2534563 Y CN 2534563Y CN 02232435 CN02232435 CN 02232435 CN 02232435 U CN02232435 U CN 02232435U CN 2534563 Y CN2534563 Y CN 2534563Y
- Authority
- CN
- China
- Prior art keywords
- pipeline
- pipe
- bend pipe
- elbow
- model
- 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
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Abstract
The utility model discloses an elbow sensor, including an elbow and a pressure leading pipe. The utility model is characterized in that the elbow is a square pipe or a rectangular pipe; the transitional sections on both ends of the elbow are respectively connected with a flange disc; the elbow includes a section of 90 degrees or a section of 90 degrees and two sections of 45 degrees; the two flange discs are symmetrically arranged along the center line of the two pressure leading pipes and the two flange discs are mutually vertical or parallel. The utility model and the pipeline are detachably connected, so the assembly and detachment is convenient. The parallel structure of the two flange discs is used for measuring the straight section of the pipeline and the vertical structure of the two flange discs for the turn angle of the pipeline. The utility model is used for measuring the liquid flow in the pipeline.
Description
Technical field
The utility model relates to the Bending Tube Sensor of fluid flow in a kind of measurement line.
Background technology
Bending Tube Sensor is that utilization is loaded on the different pressures of two pressure guiding pipes generations on the same radial section of bend pipe and measures its flow, the pipe and the pipeline of used Bending Tube Sensor are welded to connect, the fitting operation difficulty is big, belongs to non-dismountable connection, maintenance or the inconvenience of replacing Bending Tube Sensor.
Summary of the invention
The purpose of this utility model is to design a kind ofly by corrugated square or Bending Tube Sensor that rectangular bend, ring flange and pressure guiding pipe are formed for overcoming above-mentioned deficiency, is convenient to install and use.
The utility model is achieved in that a kind of Bending Tube Sensor, comprise bend pipe and pressure guiding pipe, it is characterized in that: bend pipe adopts rectangular tube or rectangular tube, and the transitional pipe segment at the two ends of bend pipe is connected with a ring flange respectively, and bend pipe comprises 90 ° of pipeline sections or 90 ° of pipeline sections add two 45 ° of pipeline sections; Two ring flanges are symmetrical in two pressure guiding pipe center line settings, and two ring flanges are orthogonal or parallel to each other.Ring flange is provided with the screw hole that is connected with the pipeline ring flange.
The utlity model has following advantage:
1. the bend pipe of Bending Tube Sensor adopts rectangular tube, is designed to waveform, each is connected the transitional pipe segment at bend pipe two ends with a ring flange, when two ring flanges are parallel to each other, can be used in the straight line pipeline section of pipeline and measure, when two ring flanges are orthogonal, can be used on the pipeline corner and measure.
2. be provided with sealing between the ring flange of the flange at bend pipe two ends and pipeline and be connected, be a kind of removably connecting by screw, easy to loading and unloading, be convenient to keep in repair.
Description of drawings
Fig. 1 is embodiment 1 structural representation;
Fig. 2 is embodiment 2 structural representations;
Fig. 3 is the A-A cut-open view of Fig. 1 and Fig. 2.
Embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Example 1, referring to Fig. 1, Fig. 3, present embodiment is made up of ring flange 1, pressure guiding pipe 2 and bend pipe 3.Bend pipe 3 is a rectangular tube, and this bend pipe is made up of 90 ° of pipeline sections and two 45 ° of pipeline sections, and two 45 ° of pipeline sections lay respectively at the two ends of 90 ° of pipeline sections.The outer end of 45 ° of pipeline sections is provided with the transitional pipe segment 4 that is connected with ring flange.Present embodiment can be loaded in the straight line pipeline section of pipeline through screw by the ring flange of ring flange and pipeline.Two pressure guiding pipes of Bending Tube Sensor are connected to flow measurement instrument or flow measuring system, in gas in the pipeline or liquid communication process, when needing to detect its flow, can start flow measurement instrument or flow measuring system and can obtain flow value.
Claims (2)
1. a Bending Tube Sensor comprises bend pipe and pressure guiding pipe, it is characterized in that: bend pipe adopts rectangular tube or rectangular tube, and the transitional pipe segment at the two ends of bend pipe is connected with a ring flange respectively, and bend pipe comprises 90 ° of pipeline sections or 90 ° of pipeline sections add two 45 ° of pipeline sections; Two ring flanges are symmetrical in two pressure guiding pipe center line settings, and two ring flanges are orthogonal or parallel to each other.
2. Bending Tube Sensor as claimed in claim 1 is characterized in that: ring flange is provided with the screw hole that is connected with the pipeline ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232435 CN2534563Y (en) | 2002-04-16 | 2002-04-16 | Bend pipe sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232435 CN2534563Y (en) | 2002-04-16 | 2002-04-16 | Bend pipe sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2534563Y true CN2534563Y (en) | 2003-02-05 |
Family
ID=33707821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02232435 Expired - Fee Related CN2534563Y (en) | 2002-04-16 | 2002-04-16 | Bend pipe sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2534563Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293368C (en) * | 2003-06-05 | 2007-01-03 | 河北理工学院智能仪器厂 | Bend sensor and producing method thereof |
-
2002
- 2002-04-16 CN CN 02232435 patent/CN2534563Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1293368C (en) * | 2003-06-05 | 2007-01-03 | 河北理工学院智能仪器厂 | Bend sensor and producing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |