CN2699244Y - Device for preventing drip style water-theft - Google Patents
Device for preventing drip style water-theft Download PDFInfo
- Publication number
- CN2699244Y CN2699244Y CNU2004200344063U CN200420034406U CN2699244Y CN 2699244 Y CN2699244 Y CN 2699244Y CN U2004200344063 U CNU2004200344063 U CN U2004200344063U CN 200420034406 U CN200420034406 U CN 200420034406U CN 2699244 Y CN2699244 Y CN 2699244Y
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- CN
- China
- Prior art keywords
- water
- cover
- utility
- model
- theft
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a device for preventing water-theft in a drip mold, which is composed of a barrel body (1), a piston (2), a spring (4), a barrel body cover (6), a water inlet tube (7) and a one-way valve which is composed of a permanent magnet (8) and an anti-rust steel plate (9) which are arranged on the inner wall of the barrel body. A lower spacing ring (3) is arranged below the inner wall of the barrel body, and an upper spacing post (5) is arranged below the barrel cover. An air exhaust hole (11) is arranged at the center of the barrel cover, and a leak-proof safety valve (14) is arranged at the bottom of the barrel cover. The utility model is also provided with an outer cover (13). The utility model is arranged at the rear end of a water meter and the front end of a user water tap. The utility model can realize the metering accuracy of the water meter in case of little water flow capacity.
Description
(1) technical field:
The utility model relates to a kind of water meter that makes of low discharge drip type that prevents and does not rotate the anti-water-theft machine of stolen water mode, belongs to the technical field of daily living water pipeline device fabrication.
(2) background technology:
Existing water measurement mode, mostly be that a building residence building is installed a total metering water meter, each family refills the branch water meter, yet, the sum total number of each family water meter often all is less than the metering tonnage of summary table, so cause between the neighbours because the metering generation dispute of water, unite harmony and influence neighbours, eliminating because of water meter measurement inaccurate outside, really also because of the minority water user, adopt the low discharge mode of dripping that indicator of water gauge is not rotated, thereby reach the purpose of underpaying or not paying water rate, designed the water-theft machine of this preventing drip style water at above-mentioned situation, be installed in the water meter rear end, the front end of water swivel, even control very little discharge, water meter also can accurate measurement, and such technical scheme public's medium do not appear in the newspapers.
(3) summary of the invention:
Preventing drip style water water-theft machine described in the utility model it by cylindrical shell, piston, piston spring, cylinder cover, several parts of outside housing cover are formed, be provided with water inlet pipe and rising pipe in the bottom of cylindrical shell, be provided with the one-way cock of permanent magnet and antirust steel disc composition at the cylinder inboard wall of water inlet pipe, the upper end of antirust steel disc is connected with rotating shaft, realization is opened with closed, cylinder inboard wall, the below of piston is provided with the lower limit ring, the lower end of cover is provided with the upper limit post, the cylinder cover center upper portion is provided with vent port, the bottom surface of vent port is provided with the leakproof safety valve, and outside housing cover and cylindrical shell bottom are provided with lead sealing and buckle.Adopt the effect of the technical program can reach pulsed water storage, the littler flow of user's control also can make the water meter accurate measurement.
(4) description of drawings:
Accompanying drawing 1 is the structural representation of preventing drip style water water-theft machine.
Among the figure: 1-cylindrical shell, 2-piston, 3-lower limit ring, 4-spring, 5-upper limit post, 6-cylinder cover, 7-water inlet pipe, 8-permanent magnet, the antirust steel disc of 9-, 10-rising pipe, 11-vent port, 12-lead sealing are buckled, 13-cover cap, 14-leakproof safety valve.
(5) embodiment:
The embodiment contrast accompanying drawing of preventing drip style water water-theft machine described in the utility model is illustrated, it is by cylindrical shell 1, piston 2, spring 4, cylinder cover more than 6 parts are formed, be provided with water inlet pipe 7 and rising pipe 10 in cylindrical shell 1 bottom, be provided with the magnetic one-way cock of permanent magnet 8 and antirust steel disc 9 compositions at the water inlet pipe 7 and the inwall of cylindrical shell, the upper end of antirust steel disc 9 is connected with rotating shaft, realize folding, the below of cylinder inboard wall piston 2 is provided with lower limit ring 3, be provided with upper limit post 5 below the cylinder cover 6, the central authorities of cylinder cover are provided with vent port 11, the bottom is provided with leakproof safety valve 14, prevents to leak because of piston damages, and cylinder cover 6 is fastened on the cylindrical shell upper oral part.In order to prevent that dust from falling in the hole, by cover cap 13 whole cylindrical shell is covered, and establish lead sealing button 12 at cover cap and cylindrical shell bottom, add that lead sealing prevents that other people from opening.It is installed in the rear end of water meter and the front end of user's depotition cock.Can select to dispose the magnet that magnetism intensity varies in size, the spring different according to the size of hydraulic pressure with elasticity coefficient.
Claims (3)
1, the related a kind of preventing drip style water water-theft machine of the utility model, it is characterized in that: it is provided with the one-way cock that permanent magnet (8) and antirust steel disc (9) are formed by cylindrical shell (1), piston (2), spring (4), cylinder cover (6), water inlet pipe (7) and cylinder inboard wall, is provided with leakproof safety-valve (14) bottom the cylinder cover.
2, by the described preventing drip style water water-theft machine of claim 1, feature is: the below of cylindrical shell (1) inwall piston (2) is provided with spacing ring (3), is provided with upper limit post (5) below the cylinder cover (6).
3, by the described preventing drip style water water-theft machine of claim 1, it is characterized in that: cylinder cover (6) central authorities are provided with vent port (11), and are provided with outside housing cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200344063U CN2699244Y (en) | 2004-04-16 | 2004-04-16 | Device for preventing drip style water-theft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200344063U CN2699244Y (en) | 2004-04-16 | 2004-04-16 | Device for preventing drip style water-theft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2699244Y true CN2699244Y (en) | 2005-05-11 |
Family
ID=34772997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200344063U Expired - Fee Related CN2699244Y (en) | 2004-04-16 | 2004-04-16 | Device for preventing drip style water-theft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2699244Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080779A (en) * | 2021-05-12 | 2021-07-09 | 深圳市银星智能科技股份有限公司 | Water tank of cleaning robot, cleaning robot and cleaning system |
-
2004
- 2004-04-16 CN CNU2004200344063U patent/CN2699244Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113080779A (en) * | 2021-05-12 | 2021-07-09 | 深圳市银星智能科技股份有限公司 | Water tank of cleaning robot, cleaning robot and cleaning system |
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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 |