CN2769645Y - Liquid for quantitative controller - Google Patents
Liquid for quantitative controller Download PDFInfo
- Publication number
- CN2769645Y CN2769645Y CN 200420087258 CN200420087258U CN2769645Y CN 2769645 Y CN2769645 Y CN 2769645Y CN 200420087258 CN200420087258 CN 200420087258 CN 200420087258 U CN200420087258 U CN 200420087258U CN 2769645 Y CN2769645 Y CN 2769645Y
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- China
- Prior art keywords
- quantitative
- rotating shaft
- location
- gear
- ratchet
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- Expired - Lifetime
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to a quantitative controller for the liquid flow, which mainly comprises a quantitative mechanism and a location control mechanism, wherein a limitation rotating shaft is fixed on a rotating shaft gear in the quantitative mechanism and is connected with a quantitative spring. Then, the rotating shaft gear is connected with a combined ratchet wheel and gears in the combined ratchet wheel are connected with other gears so as to drive other gears. A location wheel is fixed on the limitation rotating shaft of the quantitative mechanism in the location control mechanism, and a reset spring is arranged on a pressing rod which is in contact with a closing plate. The location wheel and the closing plate are respectively provided with a location groove and a location clamp which can inosculate. The liquid flow is controlled in a quantitative way so as to automatically close a liquid valve in the process of using the utility model.
Description
Affiliated technical field
The utility model relates to a kind of liquid flux quantitative control device.
Background technique
For example, according to the requirement of GB/T50331--2002 " life of urban resident water supply standard ", the system of carrying out that Every household has an ammeter, this brings the phenomenon of the difficulty of checking meter, difficult charge to water supply department.For solving this type of problem, must be to quantitatively controlling with liquid unit.At present, use a kind of electromagnetic type quantitative control device on the market, but, under the situation that power supply lacks, will quit work, give in the life and make troubles, also have some other interference problem in addition with liquid because this device needs power supply to keep.
Summary of the invention
The purpose of this utility model provides a kind of mechanical liquid flux quantitative control device.
The technological scheme that the utility model is taked is: this device mainly comprises quantitative mechanism and location control mechanism, quantitatively mechanism mainly is made up of spacing rotating shaft, quantitative spring, shaft gear, modular ratchet, plurality of gears etc., wherein, modular ratchet system is made of external gear in unidirectional and ratchet, and ratchet is installed on the gear; Location control mechanism mainly is made up of depression bar, Returnning spring, closing plate, positioning wheel etc.; In described quantitative mechanism, spacing rotating shaft is fixed on the shaft gear and with quantitative spring and is connected, and shaft gear is connected with modular ratchet, and is connected all the other gears of driving by the gear in the modular ratchet; In described location control mechanism, positioning wheel is fixed in the spacing rotating shaft of quantitative mechanism, and is provided with locating slot, Returnning spring is located on the depression bar, depression bar is connected with closing plate, and closing plate is provided with location card, and the geometrical shape and the size of location card and locating slot match.
The liquid flux quantitative control device that adopts the utility model to make is made according to Der Grundsatz der Maschinen fully, only depends on quantitative spring to drive, and does not need other any energy, compares with the electromagnetic type liquid flux quantitative control device, makes simple and easy to use.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the partial schematic sectional view of entire combination of the present utility model.
Fig. 2 is the gear schematic representation in the utility model modular ratchet.
Fig. 3 is the three-jaw ratchet schematic representation in the utility model modular ratchet.
Fig. 4 is a positioning wheel schematic representation of the present utility model.
Fig. 5 is a closing plate schematic representation of the present utility model.
Embodiment
With reference to Fig. 1, the quantitative mechanism of this liquid flux quantitative control device mainly comprises spacing rotating shaft 1, quantitative spring 2, shaft gear 3, modular ratchet 4, transition gear 5, gear 6 etc., spacing rotating shaft 1 is fixed on the shaft gear 3, and be connected with quantitative spring 2, shaft gear 3 is connected with modular ratchet 4.The location control mechanism of this liquid flux quantitative control device mainly comprises depression bar 7, Returnning spring 8, closing plate 9, positioning wheel 10 etc., positioning wheel 10 is fixed in the spacing rotating shaft 1 of quantitative mechanism, Returnning spring 8 is located on the depression bar 7, and depression bar 7 contacts with closing plate 9.With reference to Fig. 2, Fig. 3, modular ratchet 4 is made of jointly gear 11 and three-jaw ratchet 12, make this liquid flux quantitative control device, the internal tooth place that three-jaw ratchet 12 is installed in gear 11 can form modular ratchet 40 with reference to Fig. 4, and positioning wheel 10 is provided with locating slot 13.With reference to Fig. 5, closing plate 9 is provided with location card 14.
After the said apparatus stack mounting finishes, carry out feed flow when quantitatively controlling, behind the gear kissing by the transition gear 5 of this device and liquid flow mearuement device, earlier depression bar 7 is adjusted to the right place, make that location card 14 withstands on the periphery of positioning wheel 10 on the closing plate 9, this moment, closing plate was in opening state, and afterwards, Returnning spring 8 resets depression bar 7 again; Simultaneously, spacing rotating shaft 1 is rotated in the direction of the clock, during rotation, because the effect of modular ratchet 4, three-jaw ratchet 12 rotations in only spacing rotating shaft 1, shaft gear 3, positioning wheel 10 and the modular ratchet 4, other gear such as gear 11 and transition gear 5, gear 6 breaks away from rotation, and make the quantitative spring 2 of spacing rotating shaft 1 interlock, make quantitative spring 2 form certain quantitative elastic force, when spacing rotating shaft 1 rotates to a certain degree, can begin the work of the utility model device when promptly needing quantitative liquid meter scale.During work, the measuring apparatus of fluid flow at first moves, and by transition gear 5, under the quantitative elastic force effect of quantitative spring 2, the spacing rotating shaft 1 beginning derotation counterclockwise, the train that drives this device is started working, at this moment, positioning wheel 10 is the derotation counterclockwise thereupon also, when reaching predetermined quantitative liquid meter scale, on the closing plate 9 on location card 14 and the positioning wheel 10 locating slot 13 match, location card 14 makes positioning wheel 10 out of service, spacing rotating shaft 1 and other gear quit work too, and closing plate 9 is closed the place, liquid inlet simultaneously, can reach the purpose that liquid is quantitatively used in control.
Claims (2)
1, a kind of liquid flux quantitative control device, this device mainly comprises quantitative mechanism and location control mechanism, quantitatively mechanism mainly is made up of spacing rotating shaft, quantitative spring, shaft gear, modular ratchet, plurality of gears; Location control mechanism mainly is made up of depression bar, Returnning spring, closing plate, positioning wheel; It is characterized in that spacing rotating shaft is fixed on the shaft gear in described quantitative mechanism, and be connected that shaft gear is connected with modular ratchet, and be connected all the other gears of driving by the gear in the modular ratchet with quantitative spring; In described location control mechanism, positioning wheel is fixed in the spacing rotating shaft of quantitative mechanism, and is provided with locating slot, and Returnning spring is located on the depression bar, depression bar and closing plate clutch mutually, and closing plate is provided with location card, and location card and locating slot can match.
2, a kind of liquid flux quantitative control device according to claim 1 is characterized in that this modular ratchet system is made of external gear in unidirectional and ratchet, and ratchet is located on the unidirectional interior external gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087258 CN2769645Y (en) | 2004-08-12 | 2004-08-12 | Liquid for quantitative controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087258 CN2769645Y (en) | 2004-08-12 | 2004-08-12 | Liquid for quantitative controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2769645Y true CN2769645Y (en) | 2006-04-05 |
Family
ID=36690728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420087258 Expired - Lifetime CN2769645Y (en) | 2004-08-12 | 2004-08-12 | Liquid for quantitative controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2769645Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294632B (en) * | 2008-05-28 | 2011-06-08 | 梅明亮 | Liquid flux quantitative control device |
| CN105953846A (en) * | 2016-05-18 | 2016-09-21 | 浙江中水仪表有限公司 | Passive automatic-control liquid flowmeter |
| CN108671843A (en) * | 2018-05-31 | 2018-10-19 | 朱秀平 | A kind of liquid medicine mixing arrangement |
| CN108843832A (en) * | 2018-07-24 | 2018-11-20 | 北京科勒有限公司 | Quantify water valve |
-
2004
- 2004-08-12 CN CN 200420087258 patent/CN2769645Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294632B (en) * | 2008-05-28 | 2011-06-08 | 梅明亮 | Liquid flux quantitative control device |
| CN105953846A (en) * | 2016-05-18 | 2016-09-21 | 浙江中水仪表有限公司 | Passive automatic-control liquid flowmeter |
| CN108671843A (en) * | 2018-05-31 | 2018-10-19 | 朱秀平 | A kind of liquid medicine mixing arrangement |
| CN108843832A (en) * | 2018-07-24 | 2018-11-20 | 北京科勒有限公司 | Quantify water valve |
| CN108843832B (en) * | 2018-07-24 | 2024-05-17 | 北京科勒有限公司 | Quantitative water outlet valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG ZHONGSHUI INSTRUMENT CO., LTD. Free format text: FORMER OWNER: MEI MINGLIANG Effective date: 20130522 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130522 Address after: 324400 Zhejiang County of Longyou province Donghua Street No. 3 Ipomoea ridge Patentee after: Zhejiang Zhongshui Instrument Co., Ltd. Address before: 324400 West Lake Road, Longyou County, Zhejiang Province, 18 Patentee before: Mei Mingliang |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140812 Granted publication date: 20060405 |