CN208651679U - A kind of filtering type water control protector - Google Patents
A kind of filtering type water control protector Download PDFInfo
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- CN208651679U CN208651679U CN201820759393.8U CN201820759393U CN208651679U CN 208651679 U CN208651679 U CN 208651679U CN 201820759393 U CN201820759393 U CN 201820759393U CN 208651679 U CN208651679 U CN 208651679U
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- tube body
- valve
- cut
- outer housing
- filter
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Abstract
The utility model discloses a kind of filtering type water control protector, belongs to water pipe leak water detdction equipment technical field, it is characterised in that: including tube body, right end is water inlet, and left end is water outlet；Filter is connected to the tube body, is used for filtering water；Valve is cut-off, connection is arranged in the tube body, and is located at the left side of the filter；Sensor, connection are arranged in the tube body, and are located at the left side for cut-offfing valve；Controller, positioned at the outside of the tube body, and valve and sensor are cut-off in connection, for receiving sensing data, make feedback to valve is cut-off.Achieve the purpose that sensor monitoring long time stability, avoid leak stop misoperation.
Description
Technical field
The utility model relates to water pipe leak water detdction equipment technical field, specially a kind of filtering type water control protector.
Background technique
Existing leak stop type is a variety of, and such as application No. is a kind of leak stops of CN201720772415.X.
After a protracted use, the less reliable of leak stop is easy to appear erroneous judgement to existing leak stop, cause using
Service life is short, is mainly reflected in monitoring of the sensor for water flow flowing in tube body there are error, appearance controller is supervised according to sensor
The data of survey are easily judged by accident, and the valve in leak stop is caused to be automatically closed, and intracorporal water flow is managed in truncation；This situation with
Use time more protruding change.
So problem of the prior art is that the reliable service life of leak stop is short, it is easy after long-time use
Existing erroneous judgement, water flow in tube body is truncated.
Utility model content
The embodiment of the present application provides a kind of filtering type water control protector, solves the reliable of leak stop in the prior art
The technical issues of service life is short, is easy to appear erroneous judgement after long-time use, and water flow in tube body is truncated reaches sensor prison
The technical effect surveyed long time stability, avoid leak stop misoperation.
To achieve the above object, the utility model provides following technical solution to realize:
A kind of filtering type water control protector, including tube body, right end are water inlet, and left end is water outlet；Filter and described
Tube body connection, is used for filtering water；Valve is cut-off, connection is arranged in the tube body, and is located at the left side of the filter；Sensing
Device, connection are arranged in the tube body, and are located at the left side for cut-offfing valve；Controller, positioned at the outside of the tube body, and even
It connects and cut-offs valve and sensor, for receiving sensing data, make feedback to valve is cut-off.
As preferred: the tube body includes tube body one and tube body two, is threadedly coupled between the tube body one, two, and tube body
One, two junction is located at the left or right side for cut-offfing valve, and for when valve is cut-off in assembly, assembly process is simple and efficiency
It is high.
As preferred: filter includes outer housing and filter screen, and the outer housing and the tube body are connected to and in communication with, and is managed
Body is internally provided with hole one, two relative to outer housing, and hole one is water inlet end relative to outer housing, and hole two is relative to outer housing
Water outlet；The filter screen is located at the inside of the outer housing, and the filter and hole two connect, for water flow by Kong Yijin
After entering in outer housing, by filter screen filtration, go out from hole two.
As preferred: the filter further includes blowdown valve, and blowdown valve connection is arranged in the bottom of outer housing, and and
The inside of the outer housing is connected to.
As preferred: the valve that cut-offs is ball valve, including spool, valve seat, sealing ring and valve rod, wherein the valve seat
Right lateral position be located in tube body one, the left side of valve seat is located in tube body two, and the spool is located between the left and right side of valve seat；It is close
Seat is sealed between spool and valve seat, valve rod connects the top that spool is arranged in.
As preferred: the filter is located at the lower section of the tube body, it is described cut-off valve, sensor connection tube body it is upper
Side, the controller are located at the top of tube body.
As preferred: the filtering type water control protector further includes check-valves, and the check-valves connection is arranged in the pipe
In vivo, and positioned at the left side of the sensor.
As preferred: being provided with motor in the controller, cut-off valve described in the motor connection, motor rotate driving is opened
Disconnected valve opening and closing.
As shown from the above technical solution, the beneficial effects of the utility model are:
1, by the way that on the basis of traditional leak stop, filter is arranged in connection on leak stop, for filtering
Water quality passes through the water flow water quality reaching standard of sensor, avoids the impurity in water flow to sensor shock, sensor is caused to monitor
It is abnormal；The reliable service life for solving leak stop in the prior art is short, and erroneous judgement is easy to appear after long-time use, will
The technical issues of water flow is truncated in tube body reaches sensor monitoring long time stability, avoids leak stop misoperation
Technical effect.
2, cut-off that valve itself is compact-sized, and sealed reliable, structure is simple, easy to maintenance, sealing surface is often being closed with spherical surface
State is not easy by medium erosion, easily operated and maintenance, for improving the service life of device entirety.
3, tube body is divided into tube body one, two, cut-offs the junction that valve is located at tube body one, two, when so that valve is cut-off in assembly, assembly
Process is simple and high-efficient.
4, the lower section of tube body is arranged in filter, passes through the water flow of filter pipe is intracorporal and shows as lower layer's rapids
Anxious, upper layer is relatively slow, and sensor, which is located at, manages intracorporal top, so that the water flow of sensor monitoring is relatively slow, is passed with protecting
Sensor avoids sensor by water impact.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of filtering type water control protector of the utility model；
Fig. 2 is a kind of schematic cross-sectional view of filtering type water control protector of the utility model；
Fig. 3 is the structural schematic diagram for cut-offfing valve；
Fig. 4 is the structural schematic diagram of sensor and check-valves；
Fig. 5 is the structural schematic diagram of filter.
Appended drawing reference:
1, tube body；11, water inlet；12, water outlet；13, tube body one；14, tube body two；
2, filter；21, outer housing；22, blowdown portion；23, filter screen；
3, valve is cut-off；31, spool；32, sealing ring；33, valve seat；34, valve rod；
4, sensor；
5, controller；
6, check-valves.
Specific embodiment
The embodiment of the present application provides a kind of filtering type water control protector, by the basis of traditional leak stop,
Connection setting filter 2, is used for filtering water, passes through the water flow water quality reaching standard of sensor 4, avoid on leak stop
Impurity in water flow impacts sensor 4, and sensor 4 is caused to monitor exception；It is added by the long-term working experience of the applicant
The reason of repetition test, the problem for having looked for sensor service life short, problem, is water quality, and the impurity in water flow is flowing through sensing
When device, friction sensor surface can be hit, after long-time, the monitoring capability of sensor can be damaged；It solves in the prior art
The reliable service life of leak stop is short, is easy to appear erroneous judgement after long-time use, the technology that water flow in tube body is truncated
Problem reaches the technical effect that sensor 4 monitors long time stability, avoids leak stop misoperation.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
A kind of filtering type water control protector, including tube body 1, right end are water inlet 11, and left end is water outlet 12；Filter 2,
It is connected to the tube body 1, is used for filtering water；Valve 3 is cut-off, connection is arranged in the tube body 1, and is located at the filter 2
Left side；Sensor 4, connection are arranged in the tube body 1, and are located at the left side for cut-offfing valve 3；Controller 5 is located at described
The outside of tube body 1, and valve 3 and sensor 4 are cut-off in connection, for receiving 4 data of sensor, make feedback to valve 3 is cut-off.
Specifically, the effect closure or openness tube body 1 of valve 3 is cut-off to control the water flow in tube body 1, and cut-offfing valve 3 is ball
One or more combinations of valve, shut-off valve, gate valve or butterfly valve.Sensor can choose Hall sensor.
The tube body 1 includes tube body 1 and tube body 2 14, is threadedly coupled between the tube body one 13,2 14, and tube body
One 13,2 14 junction is located at the left or right side for cut-offfing valve 3, for when valve 3 is cut-off in assembly, assembly process to be simple
It is single and high-efficient.
Specifically, it is directly threadedly coupled between tube body one 13,2 14, or by adding thread bush, to be threadedly coupled
Tube body one 13,2 14.
Filter 2 includes outer housing 21 and filter screen 23, and the outer housing 21 and the tube body 1 are connected to and in communication with, and is managed
Body is internally provided with hole one, two relative to outer housing 21, and hole one is water inlet end relative to outer housing 21, and hole two is relative to shell
Body 21 is water outlet；The filter screen 23 is located at the inside of the outer housing 21, and the filter 2 and hole two connect, and are used for
After water flow is entered in outer housing 21 by hole one, is filtered by filter screen 23, gone out from hole two.
The filter 2 further includes blowdown valve, and blowdown valve connection is arranged in the bottom of outer housing 21, and with it is described outer
The inside of shell 21 is connected to.
The valve 3 that cut-offs is ball valve, including spool 31, valve seat 33, sealing ring 32 and valve rod 34, wherein the valve seat
33 right lateral position is located in tube body 1, and the left side of valve seat 33 is located in tube body 2 14, and the spool 31 is located at valve seat 33
Between left and right side；For seal receptacle between spool 31 and valve seat 33, valve rod 34 connects the top that spool 31 is arranged in.
The filter 2 is located at the lower section of the tube body 1, the top for cut-offfing valve 3, the connection tube body 1 of sensor 4, institute
State the top that controller 5 is located at tube body 1.
The filtering type water control protector further includes check-valves 6, and the connection of check-valves 6 is arranged in the tube body 1, and
Positioned at the left side of the sensor 4, for preventing water flow from flowing backwards.
It is provided with motor in the controller 5, cut-offs valve 3 described in the motor connection, motor rotate driving is cut-off valve 3 and opened
It closes.
Working principle: by 2 filtering water of filter, the current intelligence of water flow is monitored by sensor 4, data are given
Box is controlled, control box decides whether that driving motor carrys out open or close and cut-offs valve 3, to complete the work of filtering type water control protector
It is reliable and stable in use process with, and long service life.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of filtering type water control protector, it is characterised in that: including
Tube body, right end are water inlet, and left end is water outlet；
Filter is connected to the tube body, is used for filtering water；
Valve is cut-off, connection is arranged in the tube body, and is located at the left side of the filter；
Sensor, connection are arranged in the tube body, and are located at the left side for cut-offfing valve；
Controller, positioned at the outside of the tube body, and valve and sensor are cut-off in connection, for receiving sensing data, to cut-offfing
Valve makes feedback.
2. a kind of filtering type water control protector according to claim 1, it is characterised in that: the tube body includes one He of tube body
Tube body two is threadedly coupled between the tube body one, two, and the junction of tube body one, two is located at the left side or the right side for cut-offfing valve
Side, for when valve is cut-off in assembly, assembly process to be simple and high-efficient.
3. a kind of filtering type water control protector according to claim 1, it is characterised in that: filter includes outer housing and mistake
Strainer, the outer housing and the tube body are connected to and in communication with, and tube body is internally provided with hole one, two, hole relative to outer housing
One relative to outer housing be water inlet end, hole two relative to outer housing be water outlet；The filter screen is located at the interior of the outer housing
Portion, and the filter and hole two connect, after being entered in outer housing for water flow by hole one, by filter screen filtration, from hole two
It goes out.
4. a kind of filtering type water control protector according to claim 3, it is characterised in that: the filter further includes blowdown
Valve, the bottom of outer housing is arranged in the blowdown valve connection, and is connected to the inside of the outer housing.
5. a kind of filtering type water control protector according to claim 2, it is characterised in that: the valve that cut-offs is ball valve, packet
Include spool, valve seat, sealing ring and valve rod, wherein the right lateral position of the valve seat is located in tube body one, and the left side of valve seat is located at pipe
In body two, the spool is located between the left and right side of valve seat；Between spool and valve seat, valve rod connection setting exists seal receptacle
The top of spool.
6. a kind of filtering type water control protector according to claim 1, it is characterised in that: the filter is located at the pipe
The lower section of body, the top for cut-offfing valve, sensor connection tube body, the controller are located at the top of tube body.
7. a kind of filtering type water control protector according to claim 1, it is characterised in that: the filtering type water control protector
It further include check-valves, the check-valves connection is arranged in the tube body, and is located at the left side of the sensor.
8. a kind of filtering type water control protector according to claim 1, it is characterised in that: be provided with electricity in the controller
Machine cut-offs valve described in motor connection, and motor rotate driving is cut-off valve and opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820759393.8U CN208651679U (en) | 2018-05-22 | 2018-05-22 | A kind of filtering type water control protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820759393.8U CN208651679U (en) | 2018-05-22 | 2018-05-22 | A kind of filtering type water control protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208651679U true CN208651679U (en) | 2019-03-26 |
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ID=65779134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820759393.8U Active CN208651679U (en) | 2018-05-22 | 2018-05-22 | A kind of filtering type water control protector |
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| Country | Link |
|---|---|
| CN (1) | CN208651679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488424A (en) * | 2018-05-22 | 2018-09-04 | 浙江博盾水暖有限公司 | A kind of filtering type water control protector |
-
2018
- 2018-05-22 CN CN201820759393.8U patent/CN208651679U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488424A (en) * | 2018-05-22 | 2018-09-04 | 浙江博盾水暖有限公司 | A kind of filtering type water control protector |
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