CN2364436Y - Rotating-vane multi-flow dry watermeter - Google Patents
Rotating-vane multi-flow dry watermeter Download PDFInfo
- Publication number
- CN2364436Y CN2364436Y CN 99228153 CN99228153U CN2364436Y CN 2364436 Y CN2364436 Y CN 2364436Y CN 99228153 CN99228153 CN 99228153 CN 99228153 U CN99228153 U CN 99228153U CN 2364436 Y CN2364436 Y CN 2364436Y
- Authority
- CN
- China
- Prior art keywords
- meter
- rotating
- vane
- water
- digital indication
- 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 relates to a rotating-vane multi-flow dry water meter, which belongs to the technical field of liquid metering instruments. A water filtering net is mainly arranged in a meter shell; a vane wheel metering mechanism is arranged in the water filtering net; a digital indication mechanism is arranged on a shielding box; a sun gear is arranged in the digital indication mechanism; a remote transmission signal emission mechanism is arranged on the digital indication mechanism; a magnetic steel is arranged on a character wheel in the digital indication mechanism. The utility model has the advantages of simple structure and no pollution, and is capable of increasing flow rate. The rotating-vane multi-flow dry water meter can all satisfy the supply of water quantity no matter installed under outdoor ground or indoors. The rotating-vane multi-flow dry water meter can replace the original household water meters if matched with a magnetic card device, and can realize concentrated meter reading of computers and omit complex labor of manual meter reading, fee charging, etc.
Description
A kind of rotor multithread dry-type meter belongs to fluid metering instrument technical field.
Before the utility model was made, in prior art, rotor multithread dry-type meter was mainly by watchcase, filter screen, adjustable plate, wing wheel measuring apparatus, shielding box, digital indicating mechanism, and long-distance transferring message-transmitting mechanism forms.Filter screen is installed in the watchcase, and the wing wheel measuring apparatus is installed in the filter screen, on the wing wheel measuring apparatus shielding box is installed, and digital indicating mechanism is installed on the shielding box, fixing long-distance transferring message-transmitting mechanism on the wing wheel measuring apparatus wing centre section wheel shaft.This kind structure rotates a circle the wing wheel axle, sends certain pulse by sensor, has promptly reached the purpose that flow is converted to electric signal, realizes the teletransmission metering.But, the remote transfer signal of gained is actual to be the wing wheel rotating speed, the 1M3 water yield is represented in several more than ten thousand thousand hundreds ofs tens several pulses just, and the umber of pulse of the every cubic metre of water yield that draws behind real calibration is handled to computing machine, can not be intuitively represents the water yield with umber of pulse one to one.Another kind of liquid crystal display electron water meter, its flow signal output unit all is being equipped with on the wing wheel of magnetic, sender mechanism uses the magnetic pointer to substitute original pointer, the perforate magnetic switch of packing on watch glass, realize the signal and water yield umber of pulse one to one, but, aim at difficulty during assembling, and the also easy pulse-losing of pointer shake during work because watch glass itself does not have the location.
The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of simple in structure, and volume is little, and is pollution-free, can increase circulation, and it is underground or indoor no matter to be installed in the open air, all can satisfy the rotor multithread dry-type meter of water yield supply.
Main solution of the present utility model is achieved in that it mainly by watchcase 1, filter screen 2, wing wheel metering mechanism, shielding box 6, and digital indicating mechanism 8 and long-distance transferring message-transmitting mechanism 9, central gear 10, magnet steel 12 are formed.Water strainer 2 is installed in the watchcase 1, wing wheel metering mechanism is installed in the water strainer 2, shielding box 6 is installed in the wing wheel metering mechanism, it is characterized in that installing on the shielding box 6 digital indicating mechanism 8, central gear 10 is installed in the digital indicating mechanism 8, long-distance transferring message-transmitting mechanism 9 is installed in the digital indicating mechanism 8, and magnet steel 12 is installed on the character wheel in the digital indicating mechanism.
Description of drawings:
Fig. 1 is the utility model structural front view:
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model length is 110mm, and the nominal bore is 15mm, and flow commonly used is 1.5M3/n.Its watchcase 1 and inner seal all adopt the manufacturing of casting brass.Structurally mainly adopt water strainer 2 is installed in watchcase 1, wing wheel metering mechanism device is installed in the water strainer 2.Wing wheel metering mechanism device comprises adjustable plate 3, impeller box 4, wing wheel 5.Wing wheel box 4 is installed on the adjustable plate 3, and wing wheel 5 is installed on the impeller box 4.Shielding box 6 is installed in the wing wheel metering mechanism, adopt collar 7 fixing, enclosure-type numeral indicating mechanism 8 is installed on the shielding box 6, central gear 10 is installed in the digital indicating mechanism 8, long-distance transferring message-transmitting mechanism 9 is installed in the digital indicating mechanism 8, and magnet steel 12 is installed on the character wheel in the digital indicating mechanism 8.During work, current enter wing wheel box 4 through water strainer 2, promote wing wheel 5 and rotate, thereby the central gear 10 that drives in the digital indicating mechanism and then rotates, and drives to the water yield that flows through under the meshing gear job records at different levels.Character wheel one side in end position is installed magnetic switch 11 in digital indicating mechanism, and by magnetic switch 11 signal is transmitted out.
Compared with the prior art the utility model has the following advantages: 1, simple in structure, attractive in appearance, light and handy, Volume is little, pollution-free, can increase circulation; 2, no matter be installed in outdoor underground or indoorly can satisfy water The supply of amount; As mix magnetic card device and just become combined type magnetic card water meter, alternative original domestic meter, Can realize the computer centralized automatic meter-reading, remove the cumbersome work such as manual metering, charge from.
Claims (2)
1, a kind of rotor multithread dry-type meter, water strainer (2) is installed in employing in watchcase (1), impeller metering mechanism is installed in the water strainer (2), shielding box (6) is installed in the impeller metering mechanism, it is characterized in that upward installation digital indicating mechanism (8) of shielding box (6), central gear (10) is installed in the digital indicating mechanism (8), and long-distance transferring message-transmitting mechanism (9) is installed in the digital indicating mechanism (8).
2, rotor multithread dry-type meter according to claim 1 is characterized in that installing on the character wheel in the digital indicating mechanism magnet steel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228153 CN2364436Y (en) | 1999-04-12 | 1999-04-12 | Rotating-vane multi-flow dry watermeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99228153 CN2364436Y (en) | 1999-04-12 | 1999-04-12 | Rotating-vane multi-flow dry watermeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364436Y true CN2364436Y (en) | 2000-02-16 |
Family
ID=34017582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99228153 Expired - Fee Related CN2364436Y (en) | 1999-04-12 | 1999-04-12 | Rotating-vane multi-flow dry watermeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364436Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413438C (en) * | 2002-05-31 | 2008-08-27 | 深圳市爱可机器人技术有限公司 | Material automatic addition system, its material package and correspondent cooking equipment |
| CN105890703A (en) * | 2015-10-28 | 2016-08-24 | 安徽翼迈科技股份有限公司 | Dry water meter |
-
1999
- 1999-04-12 CN CN 99228153 patent/CN2364436Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413438C (en) * | 2002-05-31 | 2008-08-27 | 深圳市爱可机器人技术有限公司 | Material automatic addition system, its material package and correspondent cooking equipment |
| CN105890703A (en) * | 2015-10-28 | 2016-08-24 | 安徽翼迈科技股份有限公司 | Dry water meter |
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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 |