CN206221755U - A kind of detection means of family's exception water - Google Patents
A kind of detection means of family's exception water Download PDFInfo
- Publication number
- CN206221755U CN206221755U CN201621157384.9U CN201621157384U CN206221755U CN 206221755 U CN206221755 U CN 206221755U CN 201621157384 U CN201621157384 U CN 201621157384U CN 206221755 U CN206221755 U CN 206221755U
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- China
- Prior art keywords
- valve element
- valve
- water
- shell
- family
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Abstract
The utility model discloses a kind of detection means of family's exception water, it is further opened with the valve seat into water duct and water outlet duct, the bottom of valve element cavity is provided with valve core case, the aquaporin of connection water inlet duct and valve element cavity is offered in the valve core case, non-close annular sunk type water channel is formed between the valve core case and valve element cavity, the valve element cavity is connected with water outlet duct by the sunk type water channel, the shell is fixedly mounted on valve element cavity top, the valve element is fixedly mounted in spool chamber body, vertical water channel is offered in the valve element, the vertical water channel of valve element is connected with the aquaporin of valve core case, water annulus is formed between the madial wall of the valve element and valve element cavity, delivery port is offered on the side wall of valve element, the utility model advantage is：Realize detecting the families such as leak with regimen condition extremely, and with preventing water leakage function, simple structure, reasonable in design, not only use cost is low, and long service life, is hardly damaged.
Description
Technical field
The utility model is related to the technical field of leakage inspector, more particularly to device for detecting water leakage of water pipe
Technical field.
Background technology
In modern society, family's exception water is likely to be present in the daily life of our each family, family's exception
Refer to the round-the-clock use water in family within the regular hour with water, normally behave as home pipeline, water nozzle, be flexible coupling
There is water leakage situation after there is impaired or corrosion in place.Most extreme manifestation mode is：Household water pipe explosion, causes thing of metalling run out
Therefore.Especially in the case of nobody, economic asset can be caused to lose to victim and surrounding neighbours in the victim family.At present, market
Upper common leakage inspector detects water leakage situation generally by changes such as detection sound wave or pressure, and uses this side
Formula cannot constantly be detected to pipeline, and the function without preventing water leakage；Additionally, preventing water leakage detection means one common at present
As structure it is complex, operation be not very convenient, use cost is higher, is not suitable for the leak water detdction of general family.
Utility model content
The purpose of this utility model is exactly to provide a kind of simple structure to solve above-mentioned deficiency, and use cost is low,
Water leakage situation can constantly be detected, and the family's exception water with preventing water leakage function detection means.
The technical solution that in order to solve the above-mentioned technical problem the utility model uses is as follows：
A kind of detection means of family's exception water, it mainly includes valve seat, valve element, ceramic seal gasket, shell, circuit
Plate, motor, flow sensor and reset switch, offer valve element cavity in the valve seat, be further opened with the valve seat into water
Duct and water outlet duct, the bottom of valve element cavity are provided with valve core case, and connection water inlet duct and valve are offered in the valve core case
The aquaporin of core cavity body, forms non-close annular sunk type water channel between the valve core case and valve element cavity, the valve element cavity with
Water outlet duct is connected by the sunk type water channel, and the shell is fixedly mounted on valve element cavity top, and the valve element fixes peace
In spool chamber body, vertical water channel is offered in the valve element, the vertical water channel of valve element is connected with the aquaporin of valve core case, should
Water annulus is formed between the madial wall of valve element and valve element cavity, delivery port, the ceramic seal are offered on the side wall of valve element
Piece is movably arranged in the vertical water channel of valve element, and the ceramic seal gasket is in fan-shaped, and corresponding with the delivery port of valve element, in valve element
The bottom of portion and shell offers corresponding hole respectively, and the upper end of ceramic seal gasket is provided with pole, the pole from valve element and
After the hole of shell passes through, its upper end is located in shell, and the pole upper end is provided with first gear, the output shaft end of the motor
Portion is provided with gear, and the gear is meshed with first gear, and the flow sensor is arranged at the water outlet duct of valve seat, and with
Water outlet duct is connected, the reset switch be arranged on shell on, the circuit board be arranged on shell in, and respectively with motor,
Flow sensor and reset switch are electrically connected.
The upper end of the valve element is equipped with upper sealing ring, and the lower end of the valve element is provided with lower seal pad.
It also includes status lamp and alarm lamp, and the status lamp and alarm lamp are separately mounted on shell, and respectively with
Circuit board is electrically connected.
Open up fluted on the valve seat, the motor is arranged in the groove, and the bottom of shell offers through hole, motor
Output shaft passed through from the through hole after, its upper end be located at shell in.
First gear on the ceramic seal gasket is in sector.
The utility model is using the above-mentioned technical solution beneficial effect to be reached：Valve seat is arranged in family
Register one's residence main water pipeline manually-operated gate rear end, the current in main water pipeline are successively from water inlet duct, aquaporin, vertical water channel, water outlet
After mouth, water annulus, sunk type water channel and water outlet duct are flowed through, flow sensor is flowed through, you can signal is produced, when water persistently flows
Excessively stream quantity sensor is to produce lasting signal, the signal of generation to be started counting up into the control circuit of circuit board, controls circuit
The default continuous time for receiving signal, contrasted by with the time for actually continuously generating signal, once signal is continuously reached set
Fix time, be equal to water in pipeline flowing continually out, i.e. judgement water exception, now, control circuit is that controlled motor drives
Ceramic seal gasket is rotated, and the delivery port of valve element is closed, and current are blocked in time, while alarm lamp flashes, so as to realize to leak
Detected with regimen condition extremely Deng family, and with preventing water leakage function.The valve seat of the detection means, valve element and ceramic seal gasket
Simple structure, reasonable in design, not only use cost is low, and long service life, is hardly damaged.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of valve element；
Fig. 3 is the cross section structure diagram of Fig. 2；
Fig. 4 is the structural representation of ceramic seal gasket；
Fig. 5 is the overlooking the structure diagram of Fig. 4.
Specific embodiment
As shown in Figure 1, a kind of detection means of family's exception water, it mainly includes valve seat 1, valve element 2, ceramic seal
Valve element cavity 9 is offered in piece 3, shell 4, circuit board 5, motor 6, flow sensor 7 and reset switch 8, the valve seat 1,
It is further opened with into water duct 10 and water outlet duct 11 in the valve seat 1, the bottom of valve element cavity 9 is provided with valve core case 12, in the valve
The aquaporin 13 of connection water inlet duct 10 and valve element cavity 9, shape between the valve core case 12 and valve element cavity 9 are offered in core print seat 12
Into non-close annular sunk type water channel 14, the valve element cavity 9 is connected with water outlet duct 11 by the sunk type water channel 14, institute
State shell 4 and be fixedly mounted on the top of valve element cavity 9.The valve element 2 is fixedly mounted in valve element cavity 9, the upper end set of the valve element 2
Upper sealing ring 21 is equipped with, the lower end of valve element 2 is provided with lower seal pad 22.As shown in Fig. 2 and Fig. 3, vertical water is offered in valve element 2
Road 15, the vertical water channel 15 of valve element 2 is connected with the aquaporin 13 of valve core case 12, the madial wall of the valve element 2 and valve element cavity 9 it
Between formed water annulus 16, delivery port 17 is offered on the side wall of valve element 2, the ceramic seal gasket 3 is movably arranged on valve element 2
In vertical water channel 15, as shown in Fig. 4 and Fig. 5, the ceramic seal gasket 3 is in sector, and, pottery corresponding with the delivery port 17 of valve element 2
The rotary motion track of porcelain diaphragm seal 3 is sector, is coincided with delivery port 17 when being gone in the breach of fan-shaped ceramic seal gasket 3
Position when, it is allowed to the current in vertical water channel 15 flow out from delivery port 17, on the contrary not so.The inside of valve element 2 and the bottom of shell 4
Corresponding hole 26 is offered respectively, the upper end of ceramic seal gasket 3 is provided with pole 18, the pole 18 is from valve element 2 and shell 4
After hole 26 passes through, its upper end is located in shell 4, and the upper end of pole 18 is provided with first gear 19, and the first gear 19 is in fan
Shape.Fluted 25 are opened up on the valve seat 1, the motor 6 is arranged in the groove 25, and the bottom of shell 4 offers through hole, institute
State motor 6 output shaft passed through from the through hole after, its upper end be located at shell 4 in, the output shaft upper end of motor 6 is provided with gear
20, the gear 20 is meshed with first gear 19, drives first gear 19 to be rotated by motor 6, so as to drive ceramics close
Mounting 3 is rotated.The flow sensor 7 is arranged at the water outlet duct 11 of valve seat 1, and is connected with water outlet duct 11,
The flow sensor 7 can directly from being commercially available on the market.The reset switch 8 is arranged on shell 4, and the circuit board 5 is pacified
In shell 4, and electrically connect with motor 6, flow sensor 7 and reset switch 8 respectively, the circuit board 5 and its control program
Can directly be designed and produced by one of ordinary skill in the art and obtained.The detection means also includes status lamp 23 and alarm lamp
24, the status lamp 23 and alarm lamp 24 are separately mounted on shell 4, and are electrically connected with circuit board 5 respectively.The detection means is opened
Status lamp 23 is bright when opening, and appearance water exception Times warning lamp 24 flashes.The detection means when in use, valve seat 1 is arranged on
Family registers one's residence main water pipeline manually-operated gate rear end, and the current in main water pipeline are successively from water inlet duct 10, aquaporin 13, vertical water
After road 15, delivery port 17, water annulus 16, sunk type water channel 14 and water outlet duct 11 are flowed through, flow sensor 7 is flowed through, you can
Signal is produced, produces lasting signal, the signal of generation to enter the control of circuit board 5 when water flows continuously through flow sensor 7
Circuit is started counting up, and control circuit presets continuously receive the time of signal, do right by with the time for actually continuously generating signal
Than, once signal continuously reaches setting time, it is equal to water in pipeline flowing continually out, i.e. judgement water exception, now,
Control circuit is that controlled motor 6 drives ceramic seal gasket 3 to rotate, and the delivery port 17 of valve element 2 is closed, and blocks current, same to Times
Warning lamp 24 flashes.After failture evacuation, resetted by manually opening reset switch 8.
Claims (5)
1. a kind of detection means of family's exception water, it is characterised in that：It mainly include valve seat, valve element, ceramic seal gasket,
Shell, circuit board, motor, flow sensor and reset switch, offer valve element cavity in the valve seat, also opened in the valve seat
It is provided with into water duct and water outlet duct, the bottom of valve element cavity is provided with valve core case, connection water inlet is offered in the valve core case
Duct and the aquaporin of valve element cavity, form non-close annular sunk type water channel, the valve between the valve core case and valve element cavity
Core cavity body is connected with water outlet duct by the sunk type water channel, and the shell is fixedly mounted on valve element cavity top, the valve
Core is fixedly mounted in spool chamber body, and vertical water channel, the vertical water channel of valve element and the aquaporin of valve core case are offered in the valve element
It is connected, water annulus is formed between the madial wall of the valve element and valve element cavity, delivery port is offered on the side wall of valve element, it is described
Ceramic seal gasket is movably arranged in the vertical water channel of valve element, and the ceramic seal gasket is in fan-shaped and relative with the delivery port of valve element
Should, the bottom of valve core inside and shell offers corresponding hole respectively, and the upper end of ceramic seal gasket is provided with pole, the pole
After being passed through from the hole of valve element and shell, its upper end is located in shell, and the pole upper end is provided with first gear, the motor
Output shaft end is provided with gear, and the gear is meshed with first gear, and the flow sensor is arranged on the apopore of valve seat
At road, and it is connected with water outlet duct, the reset switch is arranged on shell, the circuit board is arranged in shell, and point
Do not electrically connected with motor, flow sensor and reset switch.
2. the detection means of a kind of family's exception water according to claim 1, it is characterised in that：The upper end of the valve element
Upper sealing ring is equipped with, the lower end of the valve element is provided with lower seal pad.
3. the detection means of a kind of family's exception water according to claim 1 and 2, it is characterised in that：It is also included
Status lamp and alarm lamp, the status lamp and alarm lamp are separately mounted on shell, and are electrically connected with circuit board respectively.
4. the detection means of a kind of family's exception water according to claim 1 and 2, it is characterised in that：On the valve seat
Open up fluted, the motor is arranged in the groove, and the bottom of shell offers through hole, and the output shaft of motor is worn from the through hole
Later, its upper end is located in shell.
5. the detection means of a kind of family's exception water according to claim 1 and 2, it is characterised in that：The ceramics are close
First gear on mounting is in sector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157384.9U CN206221755U (en) | 2016-10-25 | 2016-10-25 | A kind of detection means of family's exception water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621157384.9U CN206221755U (en) | 2016-10-25 | 2016-10-25 | A kind of detection means of family's exception water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221755U true CN206221755U (en) | 2017-06-06 |
Family
ID=58789189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621157384.9U Expired - Fee Related CN206221755U (en) | 2016-10-25 | 2016-10-25 | A kind of detection means of family's exception water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286624A (en) * | 2017-12-22 | 2018-07-17 | 南通市电站阀门有限公司 | A kind of interior leakage on-Line Monitor Device for valve |
-
2016
- 2016-10-25 CN CN201621157384.9U patent/CN206221755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286624A (en) * | 2017-12-22 | 2018-07-17 | 南通市电站阀门有限公司 | A kind of interior leakage on-Line Monitor Device for valve |
| CN108286624B (en) * | 2017-12-22 | 2024-05-28 | 南通市电站阀门有限公司 | Internal leakage on-line monitoring device for valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20201025 |