CN102620778A - Fluid pipeline with novel structure - Google Patents
Fluid pipeline with novel structure Download PDFInfo
- Publication number
- CN102620778A CN102620778A CN2012101220688A CN201210122068A CN102620778A CN 102620778 A CN102620778 A CN 102620778A CN 2012101220688 A CN2012101220688 A CN 2012101220688A CN 201210122068 A CN201210122068 A CN 201210122068A CN 102620778 A CN102620778 A CN 102620778A
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- China
- Prior art keywords
- inner core
- fluid pipeline
- housing
- shell
- novel structure
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- 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.)
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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The invention provides a fluid pipeline with a novel structure. The fluid pipeline comprises a shell, wherein an inner core is arranged in the shell. The fluid pipeline is characterized in that a supporting boss is arranged on the inner wall of the shell; a clamping pin which is matched with the supporting boss is arranged on the inner core; and the inner core is fixed in the shell by matching of the clamping pin and the supporting boss. The fluid pipeline has the characteristics of simple structure, low manufacturing cost and the like and has good anti-disassembly function.
Description
Technical field
The present invention relates to a kind of fluid line, relate in particular to a kind of in small-bore ultrasonic flow pipe.
Background technology
Small-bore ultrasonic flow pipe comprises housing in existing; The housing the inside is provided with inner core; Housing be provided with one be used for fixing inner core in the threaded hole that is interlinked to the outside; Not enough below the supersonic flow buret of this structure exists: the one, because housing is provided with inner core retaining thread hole, increased manufacturing cost; Be prone to cause seepage.The 2nd, machined surface is too many, has improved manufacturing cost greatly.The 3rd, the tamper function is not good.
Summary of the invention
The object of the invention be exactly to above-mentioned situation a kind of low cost of manufacture is provided and have the tamper function in small-bore ultrasonic flow pipe.The object of the invention can be realized through following scheme: a kind of fluid line of new structure; Comprise housing; The housing the inside is provided with inner core, it is characterized in that on inner walls, being provided with a support rim, and inner core is provided with a card base that matches and use with support rim.Inner core is exactly that matching and fixing through card base and support rim is in the housing the inside.Because the present invention cancelled screw thread processing, thereby can reduce production costs, simultaneously inner core be exactly matching and fixing through card base and support rim inside housing, prevented artificially to open from the outside, can only just can dismantle through specific purpose tool.Below convex platform specialized designs anti-nut rotation and loosening groove, changed the manufacturing process of traditional punching tapping on housing, speed and quality when having improved assembling.The present invention not only has simple in structure, and assembling is easy, characteristics such as low cost of manufacture, but also have good tamper function.
Description of drawings
Fig. 1, structural representation of the present invention.
Embodiment
Map 1 can be known, a kind of fluid line of new structure comprises housing 1, and housing 1 the inside is provided with inner core 2, it is characterized in that on housing 1 inwall, being provided with a support rim 3, and inner core 2 is provided with a card base 4 that matches and use with support rim 3.
Claims (1)
1. the fluid line of a new structure; Comprise housing (1); Housing (1) the inside is provided with inner core (2), it is characterized in that on housing (1) inwall, being provided with a support rim (3), and inner core (2) is provided with a card base (4) that matches and use with support rim (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101220688A CN102620778A (en) | 2012-04-25 | 2012-04-25 | Fluid pipeline with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101220688A CN102620778A (en) | 2012-04-25 | 2012-04-25 | Fluid pipeline with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102620778A true CN102620778A (en) | 2012-08-01 |
Family
ID=46560837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101220688A Pending CN102620778A (en) | 2012-04-25 | 2012-04-25 | Fluid pipeline with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102620778A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1201141A (en) * | 1997-06-04 | 1998-12-09 | 道格拉斯·S·巴摩尔 | Short-tube component having square or rectangular section for grip-type changer, and flow metering method |
| CN201021641Y (en) * | 2006-12-07 | 2008-02-13 | 比亚迪股份有限公司 | Installation base for air flow meter |
| US7481114B2 (en) * | 2006-07-13 | 2009-01-27 | Lynnworth Lawrence C | Noninvasive measurement of fluid characteristics using reversibly deformed conduit |
| CN201707155U (en) * | 2010-06-10 | 2011-01-12 | 重庆市伟岸测器制造股份有限公司 | Heat meter |
| CN202562537U (en) * | 2012-04-25 | 2012-11-28 | 江西三川水表股份有限公司 | Newly-structured fluid pipeline |
-
2012
- 2012-04-25 CN CN2012101220688A patent/CN102620778A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1201141A (en) * | 1997-06-04 | 1998-12-09 | 道格拉斯·S·巴摩尔 | Short-tube component having square or rectangular section for grip-type changer, and flow metering method |
| US7481114B2 (en) * | 2006-07-13 | 2009-01-27 | Lynnworth Lawrence C | Noninvasive measurement of fluid characteristics using reversibly deformed conduit |
| CN201021641Y (en) * | 2006-12-07 | 2008-02-13 | 比亚迪股份有限公司 | Installation base for air flow meter |
| CN201707155U (en) * | 2010-06-10 | 2011-01-12 | 重庆市伟岸测器制造股份有限公司 | Heat meter |
| CN202562537U (en) * | 2012-04-25 | 2012-11-28 | 江西三川水表股份有限公司 | Newly-structured fluid pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 335000 Jiangxi province Yingtan city Longgang high tech Zone Industrial Park industrial area in Sanchuanhe who Applicant after: Sanchuan Wisdom Technology Co., Ltd. Address before: No. 1 Jiangxi Avenue 335000 Sanchuan city of Yingtan province high tech Industrial Zone Applicant before: Jiangxi Sanchuan Water Meter Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120801 |