CN202748064U - Novel correlation-type ultrasonic flowmeter - Google Patents
Novel correlation-type ultrasonic flowmeter Download PDFInfo
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- CN202748064U CN202748064U CN 201220340336 CN201220340336U CN202748064U CN 202748064 U CN202748064 U CN 202748064U CN 201220340336 CN201220340336 CN 201220340336 CN 201220340336 U CN201220340336 U CN 201220340336U CN 202748064 U CN202748064 U CN 202748064U
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- ultrasonic flowmeter
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Abstract
The utility model discloses a novel correlation-type ultrasonic flowmeter, relating to the technical field of flow measurement devices. A main body of the novel correlation-type ultrasonic flowmeter is a metal pipe body, a connector lug is arranged on the metal pipe body and two pipe columns are symmetrically arranged on one side of the metal pipe body, and the pipe columns are communicated with the inner diameter of the metal pipe body. The novel correlation-type ultrasonic flowmeter is characterized in that bulge flanges are arranged on the inner walls of the pipe columns, probes are arranged in the pipe columns, and a probe column on the front end of each probe is wrapped with a reflective material. The novel correlation-type ultrasonic flowmeter is reasonable in structure design; the probes are directly pulled out and can be replaced very conveniently; pollution rate is very low, and the sealing effect is good. The two symmetrically arranged probes are directly sensed to a computer in a correlation manner, and thus high accuracy is achieved in measurement. Cleaning and maintaining are generally not needed.
Description
Technical field:
The utility model relates to the flow metering equipment technical field, relates in particular to a kind of novel correlation type ultrasonic flowmeter.
Background technology:
Ultrasonic flow meter is by hyperacoustic method measuring flow and show that current discharge or absorb the instrument of thermal energy through heat-exchange system.The flow of the physical quantity that it records by two kinds of sensors---thermal barrier and the temperature of import and export, compensation and the integral and calculating of passing through density and heat enthalpy value just can obtain flow value again.It is a kind of take microprocessor and the high-precision sensor electromechanical integrated product as the basis.With building industry generally use in the past the family gauging table---water meter, ammeter, gas meter are compared, more complicated design and higher technology content are arranged.Ultrasonic flow meter is a kind of high-tech product that comprises machinery, electronics and infotech, has obtained in a lot of fields successful application at present.
The general flowmeter that adopts is most of to be provided with reflecting plate for solid or in being, reflecting plate is located at the inboard of flow sensor, when reflecting plate damages when needing to change unusual inconvenience, need take flowmeter apart and could change.Simultaneously, when measuring thing by sensor, leave over more lower residues, particularly liquid, not easy to clean at reflecting plate easily.
The utility model content:
Technical problem to be solved in the utility model is to overcome the defective of prior art, provide a kind of measurement accurately, change easily novel correlation type ultrasonic flowmeter.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of novel correlation type ultrasonic flowmeter, its main body is a metal tube, metal tube is provided with connector lug and is symmetrically set in two tubing strings of a side on the metal tube, described tubing string communicates with the metal tube internal diameter, it is characterized in that: described pipe string internal wall is provided with the rib of projection, in the described tubing string probe is set, parcel one deck reflectorized material on the probe post of probe front end.Reflecting plate before reflectorized material has replaced, cost is lower, is difficult for contaminated.
Described probe comprises that probe mount reaches by the probe post of glue bond on probe mount.
Described probe mount medial surface is provided with the chimb that matches with rib, and described chimb and probe mount are made into integration, and in the time of in probe places tubing string, chimb is located on the rib, has fixed probe positions.
Described probe mount and probe post are cylindrical and adopt stupalith to make good seal performance.
The diameter of described probe mount is identical with the tubing string interior diameter, blocks the tubing string mouth, allows better tightness, is convenient for changing probe, connects a wire on the probe mount lateral surface.
Described metal tube adopts the copper one to cast, and is difficult for getting rusty, rots, and is durable.
The utility model reasonable in design, the probe just directly extract and can change, change very convenient, be difficult for contaminated, good sealing effect.Two probes to this setting, directly the correlation sensing is to computing machine, accurate measurement.Generally do not need to clean and maintenance.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of probe described in the utility model;
Fig. 3 is that the utility model probe places the structural representation in the tubing string.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Such as Fig. 1, Fig. 2, shown in Figure 3, a kind of novel correlation type ultrasonic flowmeter, its main body is a metal tube 1, metal tube 1 is provided with connector lug 2 and is symmetrically set in two tubing strings 3 of a side on the metal tube 1, tubing string 3 communicates with metal tube 1 internal diameter, tubing string 3 inwalls are provided with the rib 4 of projection, the tubing string 3 interior probes 5 that arrange, parcel one deck reflectorized material 53 on the probe post 52 of 5 front ends of popping one's head in.Reflecting plate before reflectorized material 53 has replaced, cost is lower, is difficult for contaminated.Probe 5 comprises that probe mount 51 reaches by the probe post 52 of glue bond on probe mount 51.Probe mount 51 medial surfaces are provided with the chimb 54 that matches with rib 4, and chimb 54 is made into integration with probe mount 51, and when probe 5 placed tubing string 3 interior, chimb 54 was located on the rib 4, has fixed probe 5 positions.Probe mount 51 and probe post 52 are made good seal performance for cylindrical and employing stupalith.The diameter of probe mount 51 is identical with tubing string 3 interior diameters, can block 3 mouthfuls of tubing strings, allows better tightness, is convenient for changing probe 5, connects a wire 6 on probe mount 51 lateral surfaces.Metal tube 1 adopts the copper one to cast, and is difficult for getting rusty, rots, and is durable.
When having gas or liquid to flow through, probe directly the correlation sensing to computing machine, accurate measurement.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the instructions just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. novel correlation type ultrasonic flowmeter, its main body is a metal tube, metal tube is provided with connector lug and is symmetrically set in two tubing strings of a side on the metal tube, described tubing string communicates with the metal tube internal diameter, it is characterized in that: described pipe string internal wall is provided with the rib of projection, in the described tubing string probe is set, parcel one deck reflectorized material on the probe post of probe front end.
2. a kind of novel correlation type ultrasonic flowmeter according to claim 1 is characterized in that: described probe comprises probe mount and by the probe post of glue bond on probe mount.
3. a kind of novel correlation type ultrasonic flowmeter according to claim 2, it is characterized in that: described probe mount medial surface is provided with the chimb that matches with rib, and described chimb and probe mount are made into integration.
4. a kind of novel correlation type ultrasonic flowmeter according to claim 2 is characterized in that: described probe mount and probe post are cylindrical and adopt stupalith to make.
5. a kind of novel correlation type ultrasonic flowmeter according to claim 4, it is characterized in that: the diameter of described probe mount is identical with the tubing string interior diameter, connects a wire on the probe mount lateral surface.
6. a kind of novel correlation type ultrasonic flowmeter according to claim 1 is characterized in that: described metal tube adopts the copper one to cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340336 CN202748064U (en) | 2012-07-13 | 2012-07-13 | Novel correlation-type ultrasonic flowmeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340336 CN202748064U (en) | 2012-07-13 | 2012-07-13 | Novel correlation-type ultrasonic flowmeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202748064U true CN202748064U (en) | 2013-02-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220340336 Expired - Fee Related CN202748064U (en) | 2012-07-13 | 2012-07-13 | Novel correlation-type ultrasonic flowmeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202748064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749110A (en) * | 2012-07-13 | 2012-10-24 | 王国华 | Novel correlation-type ultrasonic flowmeter |
| CN104792375A (en) * | 2015-04-14 | 2015-07-22 | 吉安精程仪表科技有限公司 | Ultrasonic wave opposite irradiation type water meter |
-
2012
- 2012-07-13 CN CN 201220340336 patent/CN202748064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749110A (en) * | 2012-07-13 | 2012-10-24 | 王国华 | Novel correlation-type ultrasonic flowmeter |
| CN104792375A (en) * | 2015-04-14 | 2015-07-22 | 吉安精程仪表科技有限公司 | Ultrasonic wave opposite irradiation type water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170727 Address after: 246000 Huanglong Road, Huaining Industrial Park, Anqing, Anhui Patentee after: Anhui forest Electronic Technology Co.,Ltd. Address before: 246005 Anhui province Anqing City Yixiu District Bridge Office Wu mouth Juwei Tian Miao Group No. 39-1 Patentee before: Wu Gennian Effective date of registration: 20170727 Address after: 246005 Anhui province Anqing City Yixiu District Bridge Office Wu mouth Juwei Tian Miao Group No. 39-1 Patentee after: Wu Gennian Address before: 315330, Zhejiang, Ningbo Province, Cixi Town, East China Sea, home Committee, No. 7 Flower Pond Road Patentee before: Wang Guohua |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171127 Address after: 246003 Anhui city of Anqing Province District Yuen Road No. 188 building Patentee after: Anhui Hongyi electronic Polytron Technologies Inc. Address before: 246003 Anhui Province, Anqing City Yingjiang District Board Road No. 12 unit 1, Room 302 Patentee before: Yao Li Effective date of registration: 20171127 Address after: 246003 Anhui Province, Anqing City Yingjiang District Board Road No. 12 unit 1, Room 302 Patentee after: Yao Li Address before: 246000 Huanglong Road, Huaining Industrial Park, Anqing, Anhui Patentee before: Anhui forest Electronic Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210506 Address after: 7 Huatang Road, Donghai Juwei, Fuhai Town, Cixi City, Ningbo City, Zhejiang Province Patentee after: Wang Guohua Address before: 246003 No.188 Wenyuan Road, zhumeng New District, Anqing City, Anhui Province Patentee before: Anhui Hongyi electronic Polytron Technologies Inc. |
|
| 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: 20130220 Termination date: 20210713 |