CN203037665U - Novel flow rate measurement conversion device - Google Patents
Novel flow rate measurement conversion device Download PDFInfo
- Publication number
- CN203037665U CN203037665U CN 201220716248 CN201220716248U CN203037665U CN 203037665 U CN203037665 U CN 203037665U CN 201220716248 CN201220716248 CN 201220716248 CN 201220716248 U CN201220716248 U CN 201220716248U CN 203037665 U CN203037665 U CN 203037665U
- Authority
- CN
- China
- Prior art keywords
- resistance
- flow rate
- conversion device
- rate measurement
- strain net
- 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 provides a novel flow rate measurement conversion device which is composed of a cylinder, a resistance strain net and a resistance leading-out wire. The resistance strain net is formed by making a resistance wire which is coated by a polymer into the shape of net. The resistance leading-out wire are welded on both ends of the resistance wire. The resistance strain net is embedded in the cylinder.
Description
Technical field
The utility model relates to sensor field, particularly a kind of novel fluid-velocity survey reforming unit.
Background technology
The most structure of fluid-velocity survey reforming unit in the market is complicated, and cost is higher.
Summary of the invention
Simple in structure in order to improve a kind of novel fluid-velocity survey reforming unit of above-mentioned situation the utility model, cost is low, effectively improves the problems referred to above.
A kind of novel fluid-velocity survey reforming unit of the utility model is achieved in that a kind of novel fluid-velocity survey reforming unit of the utility model is made up of cylinder, resistance-strain net, resistance extension line.The resistance-strain net is to be made into nettedly by polymkeric substance parcel resistance wire, and the resistance extension line is welded on the resistance wire two ends, and the resistance-strain net is embedded in cylinder interior.
During use, make detected fluid flow through cylinder, resistance-strain net generation deformation, resistance value changes, and measured resistance value gets final product.
Beneficial effect
One, cost is lower, is easy to promote.
Two, simple in structure, be convenient to operation.
Three, output resistance is easy to measure.
Description of drawings:
Fig. 1 is a kind of structural representation of novel fluid-velocity survey reforming unit.
Among Fig. 1
Wherein each structure is: cylinder (1), resistance-strain net (2), resistance extension line (3).
Embodiment:
The utility model is achieved in that and makes detected fluid flow through cylinder, resistance-strain net generation deformation, and resistance value changes, and measured resistance value is according to type of fluid flow speed value as can be known.
Claims (1)
1. a kind of novel fluid-velocity survey reforming unit of the utility model is made up of cylinder, resistance-strain net, resistance extension line, it is characterized in that the resistance-strain net is to be made into netted by polymkeric substance parcel resistance wire, the resistance extension line is welded on the resistance wire two ends, and the resistance-strain net is embedded in cylinder interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220716248 CN203037665U (en) | 2012-12-08 | 2012-12-08 | Novel flow rate measurement conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220716248 CN203037665U (en) | 2012-12-08 | 2012-12-08 | Novel flow rate measurement conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037665U true CN203037665U (en) | 2013-07-03 |
Family
ID=48689776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220716248 Expired - Fee Related CN203037665U (en) | 2012-12-08 | 2012-12-08 | Novel flow rate measurement conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037665U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424974A (en) * | 2015-12-10 | 2016-03-23 | 无锡拓能自动化科技有限公司 | Air conditioner pipeline flow velocity monitor |
| CN105652031A (en) * | 2015-12-10 | 2016-06-08 | 无锡拓能自动化科技有限公司 | Air conditioner pipeline flow velocity monitor |
| CN106093462A (en) * | 2016-07-30 | 2016-11-09 | 无锡乐华自动化科技有限公司 | A kind of pipe flow speed sensor |
| CN106841668A (en) * | 2015-12-04 | 2017-06-13 | 无锡乐华自动化科技有限公司 | The pipe flow speed sensor and application method of a kind of fixed blade wheel structure |
| CN106841665A (en) * | 2015-12-04 | 2017-06-13 | 无锡乐华自动化科技有限公司 | A kind of elastic strain resistance wire type pipeline gauge and application method |
| CN106841671A (en) * | 2015-12-04 | 2017-06-13 | 无锡乐华自动化科技有限公司 | A kind of spring-piece type pipeline gauge and application method |
| CN106841669A (en) * | 2015-12-04 | 2017-06-13 | 无锡乐华自动化科技有限公司 | A kind of elastic strain formula pipe flow speed sensor and application method |
| CN106841667A (en) * | 2015-12-04 | 2017-06-13 | 无锡乐华自动化科技有限公司 | A kind of elastic strain chip pipeline gauge and application method |
| CN110763865A (en) * | 2018-07-25 | 2020-02-07 | 五邑大学 | Liquid flow velocity sensor |
| CN114373282A (en) * | 2022-01-21 | 2022-04-19 | 四川大学 | Debris flow early warning device and early warning method thereof |
-
2012
- 2012-12-08 CN CN 201220716248 patent/CN203037665U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106841668A (en) * | 2015-12-04 | 2017-06-13 | 无锡乐华自动化科技有限公司 | The pipe flow speed sensor and application method of a kind of fixed blade wheel structure |
| CN106841665A (en) * | 2015-12-04 | 2017-06-13 | 无锡乐华自动化科技有限公司 | A kind of elastic strain resistance wire type pipeline gauge and application method |
| CN106841671A (en) * | 2015-12-04 | 2017-06-13 | 无锡乐华自动化科技有限公司 | A kind of spring-piece type pipeline gauge and application method |
| CN106841669A (en) * | 2015-12-04 | 2017-06-13 | 无锡乐华自动化科技有限公司 | A kind of elastic strain formula pipe flow speed sensor and application method |
| CN106841667A (en) * | 2015-12-04 | 2017-06-13 | 无锡乐华自动化科技有限公司 | A kind of elastic strain chip pipeline gauge and application method |
| CN105424974A (en) * | 2015-12-10 | 2016-03-23 | 无锡拓能自动化科技有限公司 | Air conditioner pipeline flow velocity monitor |
| CN105652031A (en) * | 2015-12-10 | 2016-06-08 | 无锡拓能自动化科技有限公司 | Air conditioner pipeline flow velocity monitor |
| CN106093462A (en) * | 2016-07-30 | 2016-11-09 | 无锡乐华自动化科技有限公司 | A kind of pipe flow speed sensor |
| CN110763865A (en) * | 2018-07-25 | 2020-02-07 | 五邑大学 | Liquid flow velocity sensor |
| CN110763865B (en) * | 2018-07-25 | 2022-02-11 | 五邑大学 | Liquid flow velocity sensor |
| CN114373282A (en) * | 2022-01-21 | 2022-04-19 | 四川大学 | Debris flow early warning device and early warning method thereof |
| CN114373282B (en) * | 2022-01-21 | 2023-02-28 | 四川大学 | Debris flow early warning device and early warning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Gang Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20131208 |