CN1948922A - Device for cleaning inner cavity dirt of watermeter - Google Patents
Device for cleaning inner cavity dirt of watermeter Download PDFInfo
- Publication number
- CN1948922A CN1948922A CN 200510015379 CN200510015379A CN1948922A CN 1948922 A CN1948922 A CN 1948922A CN 200510015379 CN200510015379 CN 200510015379 CN 200510015379 A CN200510015379 A CN 200510015379A CN 1948922 A CN1948922 A CN 1948922A
- Authority
- CN
- China
- Prior art keywords
- watermeter
- inner cavity
- core body
- cylindrical core
- cavity dirt
- 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.)
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Abstract
The invention relates to the device used to clean water meter cavity dirt. It has cylindrical core body on which set many upright T shape groove each of which is set up, middle, down three stretching scrapers set corresponding stretching spring. The up end of the cylindrical core body is set coupling. Its down end is set down pallet on which the chute is set to match with the stretching scraper. The advantages of the invention are that it not only can avoid environment pollution, but also can clean water meter.
Description
Technical field
The present invention relates to a kind of device of removing inner cavity dirt of watermeter.
Background technology
The water meter of commonly using can gather incrustation scale at the water meter inner chamber after long-time the use, can influence the operate as normal of water meter, generally adopts simple cutter shovel to carry out manual spatula operation, and labour intensity is wasted time and energy greatly, and work under bad environment.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective, a kind of device of removing inner cavity dirt of watermeter is provided.
Technical scheme of the present invention is, a kind of device of removing inner cavity dirt of watermeter, it is characterized in that: have cylindrical core body, on its face of cylinder, be provided with several perpendicular T-slots of putting five equilibrium, in each T-slot, join and be equipped with three expansion scraper blades in upper, middle and lower, the corresponding coil tension spring that in T-slot, is respectively arranged with each expansion scraper blade, be provided with the terminal pad of band clamping stem in the upper end of cylindrical core body, the lower end is provided with down pallet, and pallet is provided with the chute that cooperates with each time expansion scraper blade respectively.
The present invention has following advantage: both can avoid environmental pollution, and be convenient to again water meter is cleaned.
Description of drawings
Fig. 1 is a structural representation of the present invention.Fig. 2 is a vertical view of the present invention.
Embodiment
See also figure, a kind of device of removing inner cavity dirt of watermeter, it has cylindrical core body 1, on its face of cylinder, be provided with several perpendicular T-slots of putting 4 five equilibrium, in each T-slot, join and be equipped with three expansion scraper blades in upper, middle and lower 5,6,7, the corresponding coil tension spring 8 that in T-slot, is respectively arranged with each expansion scraper blade, be provided with the terminal pad 2 of band clamping stem in the upper end of cylindrical core body, the lower end is provided with down pallet 9, and pallet is provided with the chute 10 that cooperates with each time expansion scraper blade 7 respectively.
Claims (1)
1, a kind of device of removing inner cavity dirt of watermeter, it is characterized in that: have cylindrical core body, on its face of cylinder, be provided with several perpendicular T-slots of putting five equilibrium, in each T-slot, join and be equipped with three expansion scraper blades in upper, middle and lower, the corresponding coil tension spring that in T-slot, is respectively arranged with each expansion scraper blade, be provided with the terminal pad of band clamping stem in the upper end of cylindrical core body, the lower end is provided with down pallet, and pallet is provided with the chute that cooperates with each time expansion scraper blade respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015379 CN1948922A (en) | 2005-10-14 | 2005-10-14 | Device for cleaning inner cavity dirt of watermeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015379 CN1948922A (en) | 2005-10-14 | 2005-10-14 | Device for cleaning inner cavity dirt of watermeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1948922A true CN1948922A (en) | 2007-04-18 |
Family
ID=38018503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510015379 Withdrawn CN1948922A (en) | 2005-10-14 | 2005-10-14 | Device for cleaning inner cavity dirt of watermeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1948922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010212A (en) * | 2017-10-23 | 2018-05-08 | 惠水县凡趣创意科技有限公司 | A kind of mobile Internet ammeter of computer high stability easy to clean |
-
2005
- 2005-10-14 CN CN 200510015379 patent/CN1948922A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010212A (en) * | 2017-10-23 | 2018-05-08 | 惠水县凡趣创意科技有限公司 | A kind of mobile Internet ammeter of computer high stability easy to clean |
| CN108010212B (en) * | 2017-10-23 | 2020-06-02 | 上海梦象智能科技有限公司 | Mobile internet ammeter of easy clearance of computer high stability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Cui Liankai Document name: Written notice of preliminary examination of application for patent for invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Cui Liankai Document name: Notice of publication of application for patent for invention |
|
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |