CN2515657Y - Mechanical quantitative metering controller - Google Patents
Mechanical quantitative metering controller Download PDFInfo
- Publication number
- CN2515657Y CN2515657Y CN 01244862 CN01244862U CN2515657Y CN 2515657 Y CN2515657 Y CN 2515657Y CN 01244862 CN01244862 CN 01244862 CN 01244862 U CN01244862 U CN 01244862U CN 2515657 Y CN2515657 Y CN 2515657Y
- Authority
- CN
- China
- Prior art keywords
- gear
- connecting rod
- peach shape
- wheel
- sheave
- 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
Links
Images
Abstract
The utility model discloses a mechanical quantitative metering controller, mainly comprising a counting device, a preset quantitative device and a mechanical controlled valve closing device. The utility model is characterized in that a connecting rod is arranged; the mechanical controlled valve closing device is fixedly connected with the preset quantitative device; the preset quantitative device is connected with a total metering gearwheel system by means of a clutching gearwheel and a speed reducing gearwheel system; the mechanical controlled valve closing device is hinged with the connecting rod which is connected with the valve. The controller is completely controlled mechanically with advantages of reliable transmission, precise control, low cost and long service life. Thus, the utility model can be applied in the prepayment type metering instrument such as the electric meter, the water meter and the gas meter to realize the prepayment control.
Description
The utility model relates to a kind of measurement controller, is a kind of mechanical type measuring fixed amount controller.
For strengthening management and the control that resource is used, at present, in the measuring instrument of Based Intelligent Control, the large-scale integrated circuit control of main employing, realize pre-payment control, make the measuring instrument cost increase substantially, and the security of various integrated circuit and reliability also have significant limitation, and need continual power supply power supply.
The purpose of this utility model provides a kind of mechanical type measuring fixed amount controller.
The technical solution of the utility model is: mechanical type measuring fixed amount controller, it has casing, the measurement gear system, stoichiometric number code wheel group, connecting rod, machinery close valve system and preset quantitative mechanism, machinery closes valve system and presets quantitative mechanism and fixedly connected, preset quantitative mechanism and be connected with the measurement gear system with reduction gear device by clutch gear, machinery closes valve system and rod hinge connection, and connecting rod is connected with valve.
Described machinery closes valve system to be made up of peach shape wheel, three sheaves, fork, connecting rod and back-moving springs, and the fulcrum of fork is fixed on the casing, and is compressed and sheave and peach shape wheel butt, fork one end and rod hinge connection by back-moving spring; On the used sheave V-shaped groove is arranged, wherein with on the sheave that peach shape wheel is connected also have an arcuate socket, arcuate socket entangles the straight pin that peach shape is taken turns, and used peach shape is taken turns a side slope degree greater than the opposite side gradient.
Describedly preset quantitative mechanism three digital wheels are arranged, clutch gear, transition gear and reduction gear device, digital wheel be by clutch gear, reduction gear device, and transition gear is connected with the output terminal of measurement gear system.
The utility model has the advantages that: whole mechanical drive, simple for structure, reliable and stable, measure control is accurate, long service life, low cost of manufacture.
Below in conjunction with drawings and Examples the utility model is elaborated:
Fig. 1: structural representation of the present utility model;
Fig. 2: the peach shape wheel of using in the utility model;
Fig. 3 a: sheave of using in the utility model.
Fig. 1 is a structural representation of the present utility model.It comprises casing (1), always measures gear train (2), always measures digital wheel group (3), transition wheel (4), reduction gear device (5), gear (6), gear (7), scheduled volume digital wheel (8.1) (8.2) (8.3), axle (9.1) (9.2) (9.3), sheave (10.1) (10.2) (10.3), peach shape wheel (11), fork (12), connecting rod (13).Its course of work is: preset quantitatively for the scheduled volume digital wheel, fork (12) is by jack-up, connecting rod (13) transmits valve opening signal, total metering gear train is gathered count signal from signal source, pass to total metering digital wheel group (3), metering signal is passed to reduction gear device (5), by gear (6), clutch gear (7) by transition wheel (4), pass to the digital wheels (8) of scheduled volume, carry out this measuring fixed amount.Digital (8.1) drive sheave (10.1) rotation by axle (9.1), and digital wheel (8.2) drives (10.2) rotation by axle (9.2), and digital wheel (8.3) drives sheave (10.3) rotation by axle (9.3).When value is zero on presetting quantitative digital wheels, the groove location unanimity on the sheave group, fork (12) falls in the groove in spring action, and drivening rod (13) will close valve signal and spread out of, and realize quantitatively control.
Fig. 2 is the peach shape wheel of using in the utility model.One gear and a straight pin are arranged, the transmission that matches of the arcuate socket on straight pin and the sheave, jack-up fork before peach shape wheel is used to supplement with money on it.
Fig. 3 is the sheave that the utility model is used, and a v-depression and an arcuate socket are arranged on it, and the straight pin on arcuate socket and the peach shape wheel cooperates, and groove cooperates with fork.
Claims (3)
1, mechanical type measuring fixed amount controller, it has casing, total metering gear train, stoichiometric number code wheel group is characterized in that being provided with a connecting rod, and machinery closes valve system and presets quantitative mechanism, machinery closes valve system and presets quantitative mechanism and fixedly connected, preset quantitative mechanism and be connected with total metering gear train with reduction gear device by clutch gear, machinery closes valve system and rod hinge connection, and connecting rod is connected with valve.
2, require described mechanical type measuring fixed amount controller according to claim 1, it is characterized in that machinery closes valve system and is made up of peach shape wheel, three sheaves, fork, connecting rod and back-moving springs, the fulcrum of fork is fixed on the casing, and compress and sheave and peach shape wheel butt fork one end and rod hinge connection by back-moving spring; On the used sheave V-shaped groove is arranged, wherein with on the sheave that peach shape wheel is connected also have an arcuate socket, arcuate socket entangles the straight pin that peach shape is taken turns, and used peach shape is taken turns a side slope degree greater than the opposite side gradient.
3, mechanical type measuring fixed amount controller according to claim 1, it is characterized in that purchasing in advance quantitative mechanism has three digital wheels, clutch gear, transition gear and reduction gear device, digital wheel passes through clutch gear, reduction gear device, and transition gear is connected with the output terminal of measurement gear system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244862 CN2515657Y (en) | 2001-07-05 | 2001-07-05 | Mechanical quantitative metering controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244862 CN2515657Y (en) | 2001-07-05 | 2001-07-05 | Mechanical quantitative metering controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2515657Y true CN2515657Y (en) | 2002-10-09 |
Family
ID=33656211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01244862 Expired - Fee Related CN2515657Y (en) | 2001-07-05 | 2001-07-05 | Mechanical quantitative metering controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2515657Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464166C (en) * | 2006-09-26 | 2009-02-25 | 重庆前卫克罗姆表业有限责任公司 | Grating electronic counting pulse generator for fine gas meter |
-
2001
- 2001-07-05 CN CN 01244862 patent/CN2515657Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464166C (en) * | 2006-09-26 | 2009-02-25 | 重庆前卫克罗姆表业有限责任公司 | Grating electronic counting pulse generator for fine gas meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100501791C (en) | Pre-payment bidirectional real time valve controlling wireless meter reading method and system thereof | |
| CN2515657Y (en) | Mechanical quantitative metering controller | |
| CN202092709U (en) | Measurement data acquisition device for mechanical gas meter | |
| CN101894421A (en) | Remotely controlled intelligent gasmeter | |
| CN1862612A (en) | Wireless input data intelligent, water-meter | |
| CN201066293Y (en) | Wireless digital waist wheel capacity flowmeter | |
| CN202041242U (en) | Wireless and intelligent far-transmission gas meter | |
| CN2483692Y (en) | Full-mechanical combustible gas meter with valve being autoclosed in purchase quantity | |
| CN2443334Y (en) | IC card pay water-meter | |
| CN2483697Y (en) | Full-mechanical water meter with valve being autoclosed in purchased quantity | |
| CN209298045U (en) | A kind of automatic close/open machine of miniature circuit breaker | |
| CN108955803B (en) | Counting assembly of intelligent water meter of thing networking | |
| CN1209608C (en) | Train tail unit wind pressure measurement controlling means | |
| CN111189503A (en) | Valve-controlled water meter controlled through magnetic coupling transmission | |
| CN201417158Y (en) | Integrated clutch-type gas meter controller | |
| CN2364438Y (en) | IC card charged watermeter | |
| CN2441190Y (en) | Prepaid water meter | |
| CN216559158U (en) | NB-IoT Internet of things water meter | |
| CN2470798Y (en) | Double axle sleeve signalling gasometer | |
| CN202267503U (en) | Low power consumption digitizing remote transmission water meter with general packet radio service (GPRS) communication function | |
| CN114878071B (en) | Intelligent calibrating device for pressure gauge | |
| CN2341126Y (en) | Watermeter with IC card charger | |
| CN2145365Y (en) | Caliber rule index meter with adjusting zero | |
| CN2164549Y (en) | Remote counter for watermeter | |
| CN201917364U (en) | Quantitative control device for electromagnetic flowmeter |
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 |