CN201925581U - Passive quantitative interceptor - Google Patents
Passive quantitative interceptor Download PDFInfo
- Publication number
- CN201925581U CN201925581U CN2010206769575U CN201020676957U CN201925581U CN 201925581 U CN201925581 U CN 201925581U CN 2010206769575 U CN2010206769575 U CN 2010206769575U CN 201020676957 U CN201020676957 U CN 201020676957U CN 201925581 U CN201925581 U CN 201925581U
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- gear
- floating
- valve body
- valve
- outlet pipe
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- Expired - Fee Related
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Abstract
A passive quantitative interceptor comprises a valve body and a water meter in the valve body, wherein the water meter is connected with a water outlet of the valve body through a Z-shaped water outlet pipe, a floating shaft is arranged at the connecting lever of the water outlet pipe, one end of the floating shaft is connected with a piston arranged in the water outlet pipe, and the other end is connected with the valve body through a reset spring. A positioning gear meshed with the gear cluster of the water meter is arranged on one side of the floating shaft, and a valve core is arranged on the other side. A closed spring connected with the valve body is arranged on the valve core, and a valve locking key hinged with the valve body is arranged in a clamping groove of the valve core. A floating gear is arranged on the floating shaft, and the two ends of the floating gear correspond to the positioning gear and the valve locking key respectively and can control the opening/closing of the water passage valve according to the stagnation and flowing states of the liquid in the pipeline, thereby saving energy.
Description
Technical field
The utility model relates to a kind of valve that blocks flow direction, specifically be the passive quantitative guillotine of water-saving function.
Background technique
Problems such as the ubiquity water consumption is big in the modern society, water yield control is difficult, the facility aged deterioration is serious, when especially water pipe goes wrong, cause very big waste not only for deficient day by day water resources, more make troubles, and potential safety hazard may occur to life.
There are several like this problems in existing water meter: 1, most guillotine can only accomplish to control water function on the market, and water meter all can only be realized the function of single metering water flow, acts on single.2, the guillotine that has a control function all is that the mode that adopts electric energy to be converted into kinetic energy realizes quantitative water supply.When using water meter, the consume of electricity is excessive, and simultaneously, water meter energising meeting works the mischief to user's safety.3, such object manipulation complexity is unfavorable for using.4, owing to the cost problem of electronic parts and components, such article on the market are compared with water price and are cost an arm and a leg, and the Consumer is reluctant to buy.
The model utility content
Of the present utility modelly provide a kind of passive quantitative guillotine, can realize folding control by static and mobile two different conditions of liquid in the pipeline to the water channel valve.
The utility model is that the technological scheme that the deficiency that solves the problems of the technologies described above adopts is: a kind of passive quantitative guillotine, comprise the water meter in valve body and the valve body, the outlet pipe of water meter by the Z type is connected with water outlet on the valve body, connecting lever place at outlet pipe is provided with floating axle, one end of the floating axle piston interior with being arranged on outlet pipe is connected, and the other end is connected with valve body by Returnning spring.One side of floating axle is provided with the Positioning Gear that is meshed with the gear train of water meter, and opposite side is provided with spool.One end of spool is arranged in the valve port on the outlet pipe, and the other end is connected with the valve button that is arranged on the valve body outside.On spool, be provided with the closing spring that is connected with valve body, be provided with the block of valve key hinged in the draw-in groove on spool with valve body.Be provided with floating gear on floating axle, the two ends of floating gear are corresponding with Positioning Gear and block of valve key respectively, and floating gear is provided with the torsion spring that is connected with floating axle.
Valve body described in the utility model outside is provided with the fixing locking key of valve button.
Piston described in the utility model is provided with the V-type opening, and floating gear also can be moved up under the very little situation of the water yield.
Piston described in the utility model is arranged in the piston sleeve of outlet pipe.
Floating gear described in the utility model is provided with the gear shaft corresponding with baffle plate.
Baffle plate described in the utility model is arranged on the fixed gear, fixed gear and the position limited gear engagement that is arranged on the positioning shaft.
Positioning shaft described in the utility model is provided with the knob that is positioned at the valve body outside.
The beneficial effects of the utility model are:
1, can promote impeller by flowing naturally of liquid, the gear transmission power of impeller top is given gear train, realizes the metering to the water yield.Because liquid must boost piston during by passive quantitative guillotine, so under the drive of piston, floating axle drives on the floating gear and moves, make floating gear and fixed gear realize also transferring power of engagement, be passive operation.
2, when flow reaches predefined value, the gear shaft of floating gear upper-end surface will push away block of valve key and spool be moved realize cutting off the water supply; The evaporating, emitting, dripping or leaking of liquid or gas that occurs when efficiently solving domestic water, pipeline is aging, and seepage is broken, and water tap is not fastened and the phenomenon of wasting water that reason occurs such as is forgotten to close.
3, native system adopts pure mechanization running, does not consume the electric weight of a tiny bit in the process of using.And fundamentally got rid of the problem of " Electrical Safety hidden danger ".
4, native system is simple to operate, only needs two steps, that is: twist afterwards earlier and press.So-called elder generation twists and afterwards presses is exactly to set once by pressing the lower valve button then by the peak rate of flow of passive quantitative guillotine earlier.Simple to operate, be suitable for masses.
5, this product is with low cost.Reliability in the time of can guaranteeing to use, simple to operate, only just can finish all settings, for the user provides convenience by a valve button.All component all can have been bought in market, have accomplished low-carbon environment-friendly simultaneously.
Description of drawings
Fig. 1 is embodiment's 1 an of the present utility model structural representation;
Fig. 2 is embodiment's 2 an of the present utility model structural representation;
Fig. 3 is the structural representation of floating axle of the present utility model;
Among the figure: 1, valve body, 2, water meter, 3, outlet pipe, 4, water outlet, 5, water intake, 6, floating axle, 7, positioning shaft, 8, piston sleeve, 9, valve port, 10, Positioning Gear, 11, position limited gear, 12, Returnning spring, 13, floating gear, 14, fixed gear, 15, piston, 16, the valve button, 17, closing spring, 18, spool, 19, knob, 20, block of valve key, 21, locking key, 22, gear shaft, 23, baffle plate, 24, torsion spring, 25, draw-in groove.
Embodiment
As shown in the figure, a kind of passive quantitative guillotine, comprise the water meter 2 in valve body 1 and the valve body 1, water meter 2 is connected with water outlet 4 on the valve body 1 by the outlet pipe 3 of Z type, connecting lever place at outlet pipe 3 is provided with floating axle 6, one end of floating axle 6 is connected with piston 15 in being arranged on outlet pipe 3, and the other end passes through Returnning spring 12 and is connected with valve body 1.One side of floating axle 6 is provided with the Positioning Gear 10 that is meshed with the gear train of water meter 2, and opposite side is provided with spool 18.One end of spool 18 is arranged in the valve port 9 on the outlet pipe 3, and the other end is connected with the valve button 16 that is arranged on valve body 1 outside.On spool 18, be provided with the closing spring 17 that is connected with valve body 1, be provided with the block of valve key 20 hinged in the draw-in groove 25 on spool 18 with valve body 1.Be provided with floating gear 13 on floating axle 6, the two ends of floating gear 13 are corresponding with Positioning Gear 10 and block of valve key 20 respectively, and floating gear 13 is provided with the torsion spring 24 that is connected with floating axle 6.
Described valve body 1 outside is provided with the locking key 21 that valve button 16 is fixed.
Described piston 15 is provided with the V-type opening, and floating gear also can be moved up under the very little situation of the water yield.
Described piston 15 is arranged in the piston sleeve 8 of outlet pipe 3.
Described floating gear 13 is provided with the gear shaft 22 corresponding with baffle plate 23.
Described baffle plate 23 is arranged on the fixed gear 14, fixed gear 14 and position limited gear 11 engagements that are arranged on the positioning shaft 7.
Described positioning shaft 7 is provided with the knob 19 that is positioned at valve body 1 outside.
Embodiment 1
As shown in Figure 1, after guillotine installs, open locking key 21, press lower valve button 16 and connect pipeline, closing spring 17 lower ends are connected on the valve body 1, the upper end links to each other with valve button 16, closing spring 17 is compacted when valve button 16 is pressed, and has liquid to pass through in the guillotine, and liquid promotes the impeller rotation from the leading role of water intake 5 air guide sleeve in water meter 2, the rotation of impeller drives Positioning Gear 10 and slowly runs by the speed change of gear train.Liquid enters z type outlet pipe 3, the connecting lever place of outlet pipe 3 is provided with the piston 15 of fixedlying connected with floating axle 6, piston 15 is arranged in the piston sleeve 8, piston 15 can slide in piston sleeve 8, produce hydraulic pressure during flow of fluid, piston 15 is promoted, piston 15 drives floating axle 6 and moves upward, floating axle 6 drives floating gear 13 and moves up, until meshing with Positioning Gear 7, and contact with block of valve key 20, the Returnning spring 12 that is connected on the floating gear is compacted, and the gear shaft 22 of floating gear 13 lower end when rising is blocked by baffle plate 23 always.
If in the passive quantitative guillotine during one-pass fluid flow no show predefined value, because the liquid in the outer pipe 3 stops to flow, the piston 15 that is connected on the floating axle 6 moves down under the elastic force effect of Returnning spring 12, and drive floating gear 13 moves down, force floating gear 13 and Positioning Gear 10 to break away from engagement, torsion spring 24 on the floating gear 13 will make floating gear 13 opposite spins and move down with floating axle 6 at this moment, torsion spring 24 1 ends are connected on the floating axle 6, one end is connected on the floating gear 13, prepare for counting next time, when floating gear 13 is kept in the center, need on floating gear 13, to be provided with gear shaft 22, floating gear 13 rotates at return, just in time gear shaft 22 is kept off on the baffle plate 23 of fixed gear 14, because baffle plate 23 is fixed, the torsion spring 24 on the floating gear 13 will make floating gear 13 opposite spins and return to first position at this moment, and then restriction floating gear 13 positions.Simultaneously, also a fixed gear 14 can be set on floating axle 13, on positioning shaft, set position limited gear 11, fixed gear 14 is meshed with position limited gear 11, fixed dam 23 on the fixed gear 14, drive position limited gear 11 rotating certain angle by the knob on the twisting positioning shaft 7 19, limit baffle plate 23 positions on the fixed gear 14, and then limit floating gear 13 and just make the position, what of the water yield are the angle of rotating when making floating gear 13 with Positioning Gear 10 engagements limit by again in to dam.
When if one-pass fluid flow arrives predefined value in the passive quantitative guillotine, predefined value can be determined the position by floating gear 13 upper-end surface gear shafts 22, promptly when floating gear 13 moves up with floating axle 6, the angle of rotating by upper-end surface gear shaft 22 determine fluid flow how much, 22 of the gear shafts of the upper-end surface of floating gear 13 will be pushed block of valve key 20 open, closing spring 16 elastic force discharge, spool 18 moves up under the elastic reaction of closing spring 17, spool 18 moves up by valve port 9, and outlet pipe 3 is dammed and enclosed flume by spool 18.After water is cut off, can make things convenient for the reminds people service conduits.Maintenance finishes the back only need be by lower valve button 16, and the anti-block of valve key 20 that pushes away of the elastic potential energy of spring makes block of valve key 20 block spool 18, because piston 15 lacks power, drive floating axle 6 and move down, floating gear 13 is kept in the center, and passive quantitative guillotine is proper functioning once more.
As shown in Figure 2, after guillotine installs, open locking key 21, pull-up valve button 16 is connected pipeline, and closing spring 17 lower ends are connected on the spool 18, the upper end is fixed on the valve body 1, closing spring 17 is stretched when 16 pull-ups of valve button, has liquid to pass through in the guillotine, and liquid promotes the impeller rotation from the leading role of water intake 5 air guide sleeve in water meter 2, the rotation of impeller drives Positioning Gear 10 and slowly runs by the speed change of gear train.Liquid enters z type outlet pipe 3, the connecting lever place of outlet pipe 3 is provided with the piston 15 of fixedlying connected with floating axle 6, piston 15 is arranged in the piston sleeve 8, piston 15 can slide in piston sleeve 8, produce hydraulic pressure during flow of fluid, piston 15 is promoted, piston 15 drives floating axle 6 and moves upward, floating axle 6 drives floating gear 13 and moves up, until meshing with Positioning Gear 10, and contact with block of valve key 20, the Returnning spring 12 that is connected on the floating gear 13 is compacted, and the gear shaft 22 of floating gear 13 lower end when rising is blocked by baffle plate 23 always.
If in the passive quantitative guillotine during one-pass fluid flow no show predefined value, because the liquid in the outer pipe 3 stops to flow, the piston 15 that is connected on the floating axle 6 moves down under the elastic force effect of Returnning spring 12, and drive floating gear 13 moves down, force floating gear 13 and Positioning Gear 10 to break away from engagement, torsion spring 24 on the floating gear 13 will make floating gear 13 opposite spins and move down with floating axle 6 at this moment, torsion spring 24 1 ends are connected on the floating axle 6, one end is connected on the floating gear 13, prepare for counting next time, when floating gear 13 is kept in the center, need on floating gear 13, gear shaft to be set, when floating gear 13 rotates at return, just in time gear shaft 22 is kept off on the baffle plate 23 of fixed gear 14, because baffle plate 23 is fixed, the torsion spring 24 on the floating gear 13 will make floating gear 13 opposite spins and return to first position at this moment, and then restriction floating gear 13 positions.Simultaneously, also a fixed gear 14 can be set on floating axle 6, on positioning shaft 7, set position limited gear 11, fixed gear 14 is meshed with position limited gear 11, fixed dam 23 on the fixed gear 14, drive position limited gear 11 rotating certain angle by the knob on the twisting positioning shaft 7 19, limit baffle plate 23 positions on the fixed gear 14, and then limit floating gear 13 and just make the position, what of the water yield are the angle of rotating when making floating gear 13 with Positioning Gear 10 engagements limit by again in to dam.
When if one-pass fluid flow arrives predefined value in the passive quantitative guillotine, predefined value can be determined the position by floating gear 13 upper-end surface gear shafts 22, when floating gear 13 and Positioning Gear 10 engagements, the angle of rotating by upper-end surface gear shaft 22 determine fluid flow how much, the gear shaft 22 of the upper-end surface of floating gear 13 will be pushed block of valve key 20 open, closing spring 17 retractions, spool 18 moves down under the elastic reaction of closing spring 17, spool 18 moves down by valve port 9, and outlet pipe 3 is dammed and then enclosed flume.After water is cut off, can make things convenient for the reminds people service conduits.Only need mention valve button 16 after maintenance finishes, the anti-block of valve key 20 that pushes away of the elastic potential energy of spring makes block of valve key 20 block spool 18, because piston 15 lacks power, drive floating axle 6 and move down, floating gear 13 is kept in the center, and passive quantitative guillotine is proper functioning once more.
Claims (7)
1. passive quantitative guillotine, comprise the water meter (2) in valve body (1) and the valve body (1), it is characterized in that: the outlet pipe (3) of water meter (2) by the Z type is connected with water outlet (4) on the valve body (1), be provided with floating axle (6) at the connecting lever place of outlet pipe (3), one end of floating axle (6) piston (15) interior with being arranged on outlet pipe (3) is connected, the other end is connected with valve body (1) by Returnning spring (12), one side of floating axle (6) is provided with the Positioning Gear (10) that is meshed with the gear train of water meter (2), opposite side is provided with spool (18), one end of spool (18) is arranged in the valve port (9) on the outlet pipe (3), the other end valve button (16) outside with being arranged on valve body (1) is connected, on spool (18), be provided with the closing spring (17) that is connected with valve body (1), be provided with in the draw-in groove (25) on spool (18) and the hinged block of valve key (20) of valve body (1), on floating axle (6), be provided with floating gear (13), the two ends of floating gear (13) are corresponding with Positioning Gear (10) and block of valve key (20) respectively, and floating gear (13) is provided with the torsion spring (24) that is connected with floating axle (6).
2. a kind of passive quantitative guillotine according to claim 1 is characterized in that: described valve body (1) outside is provided with the fixing locking key (21) of valve button (16).
3. a kind of passive quantitative guillotine according to claim 1, it is characterized in that: described piston (15) is provided with the V-type opening.
4. a kind of passive quantitative guillotine according to claim 1 is characterized in that: described piston (15) is arranged in the piston sleeve (8) of outlet pipe (3).
5. a kind of passive quantitative guillotine according to claim 1 is characterized in that: described floating gear (13) is provided with the gear shaft (22) corresponding with baffle plate (23).
6. a kind of passive quantitative guillotine according to claim 5 is characterized in that: described baffle plate (23) is arranged on the fixed gear (14), fixed gear (14) and position limited gear (11) engagement that is arranged on the positioning shaft (7).
7. a kind of passive quantitative guillotine according to claim 6 is characterized in that: described positioning shaft (7) is provided with and is positioned at the outside knob (19) of valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206769575U CN201925581U (en) | 2010-12-23 | 2010-12-23 | Passive quantitative interceptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206769575U CN201925581U (en) | 2010-12-23 | 2010-12-23 | Passive quantitative interceptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925581U true CN201925581U (en) | 2011-08-10 |
Family
ID=44429428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206769575U Expired - Fee Related CN201925581U (en) | 2010-12-23 | 2010-12-23 | Passive quantitative interceptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387283A (en) * | 2018-03-07 | 2018-08-10 | 浙江中水仪表有限公司 | Disposable boiling water key and its adjusting method |
| CN108679290A (en) * | 2018-07-07 | 2018-10-19 | 辽东学院 | A kind of Water driving valve door controller |
-
2010
- 2010-12-23 CN CN2010206769575U patent/CN201925581U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387283A (en) * | 2018-03-07 | 2018-08-10 | 浙江中水仪表有限公司 | Disposable boiling water key and its adjusting method |
| CN108387283B (en) * | 2018-03-07 | 2024-02-23 | 浙江中水仪表有限公司 | Disposable boiled water key and adjusting method thereof |
| CN108679290A (en) * | 2018-07-07 | 2018-10-19 | 辽东学院 | A kind of Water driving valve door controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111223 |