CN1246675C - Intellignet drop and leakage resistant device - Google Patents
Intellignet drop and leakage resistant device Download PDFInfo
- Publication number
- CN1246675C CN1246675C CNB011149434A CN01114943A CN1246675C CN 1246675 C CN1246675 C CN 1246675C CN B011149434 A CNB011149434 A CN B011149434A CN 01114943 A CN01114943 A CN 01114943A CN 1246675 C CN1246675 C CN 1246675C
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- Prior art keywords
- housed
- sleeve
- water
- sealing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000002265 prevention Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000008399 tap water Substances 0.000 abstract description 4
- 235000020679 tap water Nutrition 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Classifications
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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
- Y02A20/15—Leakage reduction or detection in water storage or distribution
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- Measuring Volume Flow (AREA)
Abstract
The present invention belongs to the technical field of an intelligent drop and leakage resistant device for liquid, which mainly solves the key problem of no count of liquid drop and leakage in technology. The present invention has the main technical characteristic that an intelligent drop and leakage resistant device which is controlled and treated by a single-chip computer is composed of an upper sealing cover, a sensor, a spring, a pressure spring, a sealing plate, a large water output hole and a small water output hole, a piston, a fixed body, a drive rod, an inner sleeve, a supporter, a sealing pad, fillers, a sealing ring, a protective sleeve, a casing, a sealing pressure body, etc. Moreover, the present invention has the outstanding characteristics that when dropping, water can be counted; the count for the magnitude of water flow can be converted independently. The present invention has the functions of automatic counting control, converting storage display, etc., has the advantages of high sensitivity and reliability and good repeatability and can be widely used for a tap water supply system.
Description
Technical field
The invention belongs to liquid intelligent drop/leakage prevention device technical field.
Background technology
Along with improving constantly of people's living standard, people are more and more many to the demand of water resource, and the scarcity of water resource has become reality, and the reasonable metering to water resource just seems very necessary like this.Water resource adopts as tap water by big water meter at present, arrives the water supply pattern of little water meter again, and big water meter is mounted in collective unit or the collective unit of community more, and little water meter then is directly installed in the citizen user family.The product of counting when also not having sale that little streamflow is the water swivel water clock in the market.Current commercially available prod such as little water meter are no more than 14 liters/time in the weep amount and can count, this product is used for user house, though every family water swivel water clock weep amount is not counted, but when how tame user uses water clock weep amount simultaneously, these weep amounts are compiled and have just been become big discharge, big discharge will show counting on big water meter, the summation of so big water meter counting will be greater than the summation of little water meter stored counts, and general big water meter counting summation always Duos 10～30% than little water meter stored counts summation.Because the difference of big or small water meter counting tends to cause some unnecessary contradiction and economic disputes.
Summary of the invention
Purpose of the present invention is invented exactly and a kind ofly can be solved the counting key issue that liquid such as tap water water clock weep amount are not counted.
Technical scheme of the present invention is to realize like this, in conjunction with the accompanying drawings, Fig. 1 is the product structure front elevation that has valve and sender water meter of the present invention, Fig. 2 for the present invention not with the product structure front elevation of valve and sender water meter, Fig. 3 is a sleeve perspective view of the present invention, and Fig. 4 is an electric theory structure synoptic diagram of the present invention.A kind of a kind of intelligent drop/leakage prevention device of handling by Single-chip Controlling; it is characterized in that; as shown in Figure 1; by top cover labyrinth 4; Sensor section 5; spring 6; pressure spring 7; seal pad 8; big apopore 9; little apopore 12; piston 13; fixed body 14; drive link 15; interior cover 16; supporter 17; sealing gasket 18; filling material (can be as the other materials of filling material) 19 as glue and plastics etc.; O-ring seal 20; protective sleeve 21; shell 22; a kind of intelligent drop/leakage prevention device that sealing load body 23 grades partly constitute; arrow among Fig. 1 is a water (flow) direction; the intelligent drop/leakage prevention device left end is connected to valve; valve has valve body 2 and valve body control head 3 two parts; valve can be made of multiple version; as solenoid valve; the motor valve; motorized valve etc.; the valve of said structure form is known technology and repeats no more; right-hand member at intelligent drop/leakage prevention device is connected to sender water meter 10; the right-hand member of sender water meter 10 is a water delivering orifice 11, and sender water meter 10 repeats no more for known technology.A kind of intelligent drop/leakage prevention device; it is characterized in that; as shown in Figure 2; 1 is water inlet among the figure; 11 is water delivering orifice; form a sleeve by interior cover 16 and protective sleeve 21; in the bottom of sleeve piston 13 is housed; fixed body 14 is housed on piston 13; at fixed body 14 middle parts drive link 15 is housed; on drive link 15, be with spring 6; filling material (can be as the other materials of filling material as glue and plastics etc.) 19 is housed between interior cover 16 and protective sleeve 21; around sleeve, have big apopore 9 and several little apopores 12; this sleeve is contained in the center section of supporter 17; carry out sealing and fixing by sealing gasket 18; supporter 17 and shell 22 are one; at this sealing load body 23 is housed above the sleeve and carries out sealing and fixing; pressure spring 7 is housed on sealing load body 23; at the top of shell 22 top cover labyrinth 4 is housed; cover 16 can adopt pottery in the sleeve; glass or other lubricious material are made; seal pad 8 is housed on top cover labyrinth 4, O-ring seal 20 is housed, Sensor section 5 is housed on seal pad 8 at drive link 15 and top cover labyrinth 4 contact portions.A kind of intelligent drop/leakage prevention device is characterized in that, as shown in Figure 3,16 is interior cover, and 19 is filling material, and 21 is protective sleeve, and 9 is big apopore, the 12nd, and little apopore.A kind of intelligent drop/leakage prevention device, it is characterized in that, as shown in Figure 4, single-chip microcomputer U1 links to each other with signal processor U8, and link to each other with signal amplifier U9, signal amplifier U9 links to each other with the sensor U6 of sender water meter 10 (Fig. 1), single-chip microcomputer U1 links to each other by the signal transducer U7 of resistance R 9 and Sensor section 5 (Fig. 1), and single-chip microcomputer U1 links to each other with storer U3, and with LCD U2, power supply U5 links to each other, power supply U5 provides operating voltage for each several part, for the ease of the data of record during water clock, can certain numerical value be set according to the water clock situation, as 4 liters/time, 14 liters/time or other numerical value etc., look the water clock situation and add up.
The principle of work of the present invention and the course of work, when water when water inlet 1 flows into, effect by valve body control head 3 makes valve body 2 open valve, current enter into intelligent drop/leakage prevention device along arrow direction among Fig. 1, promote to move on the piston 13 by the pressure that current produced, at this moment the antidrip water hole 12 in the sleeve has current to flow out, though there is less discharge to flow, also the elastic force that can make piston 13 overcome spring 6 is moved upward to little apopore 12, at this moment Sensor section 5 actions, output signal to single-chip microcomputer U1, single-chip microcomputer U1 is through being judged as water clock state and record data, it can be according to the water clock situation, by the certain numerical value that is provided with as 4 liters/time, 14 liters/time carry out accumulated counts.When continue increasing, current reach when making big apopore 9 flowing water, at this moment big apopore 9 flowing water can make sender water meter 10 begin action, send signal and deliver to single-chip microcomputer U1, single-chip microcomputer U1 carries out the control and treatment record data according to the signal of big current, the data when sending signal simultaneously and stopping to write down the water clock state.
Outstanding feature of the present invention, when the water swivel water clock be discharge less than 14 liters/time, still count enable metering of intelligent drop/leakage prevention device can prevent the current loss that is caused because of the water swivel water clock like this, also can reduce the difference metering between the big or small water meter, guarantee the rationality that citizen user pays dues.Counting down to big water ga(u)ge number by water clock weep amount can change voluntarily.The present invention also has functions such as automatic control, automatic counting, display alarm storage, and has highly sensitive, advantages such as reliability is high, good reproducibility, Installation and Debugging convenience, and is easy to utilize.It can be widely used in tap water supply system, for Running-water Company directly to citizen user's water condition of providing convenience.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 has the product structure front elevation of valve and sender water meter for the present invention.
Fig. 2 for the present invention not with the product structure front elevation of valve and sender water meter.
Fig. 3 is a sleeve perspective view of the present invention.
Fig. 4 is an electric theory structure synoptic diagram of the present invention.
1. water inlets among the figure, 2. valve body, 3. valve body control head, 4. top cover labyrinth; 5. Sensor section, 6. spring, 7. pressure spring, 8. seal pad; 9. big apopore, 10. sender water meter, 11. water delivering orifices; 12. little apopore, 13. pistons, 14. fixed bodies; 15. drive link, 16. interior covers, 17. supporters; 18. sealing gasket, 19. filling materials, 20. O-ring seals; 21. protective sleeve, 22. shells, 23. sealing load bodies; U1. single-chip microcomputer, U2. LCD, U3. storer; U5. power supply, U6. sensor, U7. signal transducer; U8. signal processor, U9. signal amplifier, R9. resistance.
Embodiment:
Embodiment:, after the hardware of water clock intelligent apparatus completed, weld according to the requirement of Fig. 4 again according to the requirement of Fig. 1, Fig. 2.The a pin of single-chip microcomputer U1 meets the R8 among the signal processor U8, and meets the h of storer U3
1Pin, sender water meter 10 links to each other by the k pin of sensor U6, the s pin of power supply U5, the r pin of the U4:A among the signal amplifier U9, and the q pin of U4:A links to each other with the o pin by resistance R 1.The d pin of U1 links to each other with the u pin of LCD U2.The e pin of U1 links to each other by the i pin of R9 and signal transducer U7.The f pin of U1 and the f of storer U3
1Pin links to each other.The g pin of U1 and the e of storer U3
1Pin links to each other.The h pin of U1 links to each other with the t pin of power supply U5, links to each other with C3, and links to each other with the j pin of the signal transducer U7 of Sensor section 5.The n pin of U4:A among the signal amplifier U9 links to each other by 1 pin of resistance R 0 and sensor U6.The t pin of the m pin of sensor U6, the p pin of U4:A, power supply U5, the x pin of LCD U2, a of storer U3
1, b
1, c
1, d
1, g
1The equal ground connection of pin.Behind above-mentioned line, can reach result of use by debugging.
Claims (2)
1. a kind of intelligent drop/leakage prevention device of handling by Single-chip Controlling; it is characterized in that; by top cover labyrinth (4); Sensor section (5); spring (6); pressure spring (7); seal pad (8); big apopore (9); little apopore (12); piston (13); fixed body (14); drive link (15); interior cover (16); supporter (17); sealing gasket (18); filling material (19); O-ring seal (20); protective sleeve (21); shell (22); a kind of intelligent drop/leakage prevention device that sealing load body (23) constitutes; the intelligent drop/leakage prevention device left end is connected to valve; valve has valve body (2) and valve body control head (3) two parts; valve can be made of multiple version; right-hand member at intelligent drop/leakage prevention device; be connected to sender water meter (10); the right-hand member of sender water meter (10) is water delivering orifice (11); form a sleeve by interior cover (16) and protective sleeve (21); piston (13) is housed in the bottom of sleeve; fixed body (14) is housed on piston (13); at fixed body (14) middle part drive link (15) is housed; on drive link (15), be with spring (6); between interior cover (16) and protective sleeve (21), filling material (19) is housed; around sleeve, have big apopore (9) and some little apopores (12); this sleeve is contained in the center section of supporter (17); carry out sealing and fixing by sealing gasket (18); supporter (17) and shell (22) are one; at this sealing load body (23) is housed above the sleeve and carries out sealing and fixing; pressure spring (7) is housed on sealing load body (23); at the top of shell (22) top cover labyrinth (4) is housed; cover (16) can be adopted pottery in the sleeve; glass or other lubricious material are made; seal pad (8) is housed on top cover labyrinth (4); at drive link (15) and top cover labyrinth (4) contact portion O-ring seal (20) is housed, Sensor section (5) is housed on seal pad (8).
2. as the said a kind of intelligent drop/leakage prevention device of claim 1, it is characterized in that, single-chip microcomputer (U1) links to each other with signal processor (U8), and link to each other with signal amplifier (U9), the sensor (U6) of signal amplifier (U9) and sender water meter (10) links to each other, single-chip microcomputer (U1) links to each other by the signal transducer (U7) of resistance (R9) and Sensor section (5), single-chip microcomputer (U1) links to each other with storer (U3), and and LCD (U2), power supply (U5) links to each other, power supply (U5) provide operating voltage for each several part, data during for the ease of the record water clock can be provided with certain numerical value according to the water clock situation, look the water clock situation and add up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011149434A CN1246675C (en) | 2001-05-11 | 2001-05-11 | Intellignet drop and leakage resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011149434A CN1246675C (en) | 2001-05-11 | 2001-05-11 | Intellignet drop and leakage resistant device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1385588A CN1385588A (en) | 2002-12-18 |
| CN1246675C true CN1246675C (en) | 2006-03-22 |
Family
ID=4661544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011149434A Expired - Fee Related CN1246675C (en) | 2001-05-11 | 2001-05-11 | Intellignet drop and leakage resistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1246675C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831938B (en) * | 2010-05-11 | 2011-11-23 | 黄光智 | Domestic tap water leaking and running protector |
| CN102147271A (en) * | 2011-01-12 | 2011-08-10 | 谢浩荣 | Differential pressure flowmeter and domestic water-leakage protection system thereof |
| CN111637939B (en) * | 2020-04-21 | 2022-03-01 | 安徽丹凤缘科技有限公司 | NB water gauge intelligent object seal structure |
-
2001
- 2001-05-11 CN CNB011149434A patent/CN1246675C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1385588A (en) | 2002-12-18 |
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Assignee: Shandong Saron Intelligent Technology Co., Ltd. Assignor: Zhuang Ge Contract record no.: 2010370000416 Denomination of invention: Intelligent drop/leakage prevention device Granted publication date: 20060322 License type: Exclusive License Open date: 20021218 Record date: 20100802 |
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