CN206874922U - A kind of leak stop - Google Patents
A kind of leak stop Download PDFInfo
- Publication number
- CN206874922U CN206874922U CN201720772415.XU CN201720772415U CN206874922U CN 206874922 U CN206874922 U CN 206874922U CN 201720772415 U CN201720772415 U CN 201720772415U CN 206874922 U CN206874922 U CN 206874922U
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- China
- Prior art keywords
- valve element
- fixed seat
- pore
- flow velocity
- top cover
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- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses a kind of leak stop, belongs to leak protection technique field, it is characterised in that：Including body, flow velocity inductive head, check valve and controller, the left end of the body is water inlet, right-hand member is delivery port, the left end of the body is internally provided with fixed seat and shower nozzle, the fixed seat is internally provided with valve element, and the left side of valve element contacts with fixed seat, right side and shower nozzle clamping, the left side of the valve element sets fluted, and clamping is provided with the sealing ring one of annular on groove, the pore one being provided through in the valve element, and the inside of shower nozzle corresponds to the pore two that pore one is provided through, the upper end of the body is provided with top cover, and it is threadedly coupled between top cover and body.Reasonable in design, sensitive and compact the purpose of detection is reached.
Description
Technical field
It the utility model is related to leak protection technique field, specially a kind of leak stop.
Background technology
At present due to water pipe aging, seepage, rupture or forget close tap situation happen occasionally, not only cause
A large amount of wastes of water resource, also can be to the structural strength of building and property causes irremediable loss within doors, so leak
The effect of protector is huge, and the utility model has the characteristics of detecting micro- leakage, separate room circulation.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for reasonable in design, detection spirit
Quick and compact leak stop, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme to realize：
A kind of leak stop, it is characterised in that：Including body, flow velocity inductive head, check valve and controller, the body
Left end be water inlet, right-hand member is delivery port, and the left end of the body is internally provided with fixed seat and shower nozzle, the fixed seat
Valve element is internally provided with, and the left side of valve element contacts with fixed seat, right side and shower nozzle clamping, is provided with the left of the valve element recessed
Groove, and clamping is provided with the sealing ring one of annular, the pore one being provided through in the valve element, and the inside of shower nozzle on groove
The pore two that corresponding pore one is provided through, the upper end of the body is provided with top cover, and screw thread connects between top cover and body
Connect, the flow velocity inductive head is located at the bottom center of top cover, and pore two is obliquely installed, the body corresponding with flow velocity inductive head
Right-hand member be internally provided with check valve, controller is provided with above the check valve, and controller and flow velocity inductive head pass through
Electric wire connects.
As preferred：The controller includes timer, processor and YE, and the timer is connected on flow velocity
Between inductive head and processor, the YE is connected with processor, and is mechanically connected with check valve, when flow velocity inductive head
Water flow fluctuation is detected, signal is passed into timer, during timer, processor receives the chronometric data of timer, at that time
Between when being equal to default duration, processor is signaled to YE, and YE is by closed check valve.
As preferred：The left end clamping of the shower nozzle is threaded in inside the right side of valve element, a left side for the fixed seat
Side end face internal diameter is less than the diameter of sealing ring one.
As preferred：The bottom outer of the top cover sets jagged, and sealing ring two is provided with the breach, for
Sealing between body.
As preferred：The left side of the fixed seat be divided into three-level ladder it is convex stupefied.
As preferred：The height of the top cover is higher than the wall thickness of body.
As shown from the above technical solution, this practical beneficial effect is：
Whether the signal time fed back according to flow velocity inductive head is judged in leak, the interior spring set of valve element come effective
So that the present apparatus has the characteristic of one-way flow, the corresponding flow velocity inductive head of pore two so that the sensing of flow velocity inductive head is more accurate
Reliably, by the duration being preset in processor, the present apparatus is made to be useful in different occasions.
Brief description of the drawings
Fig. 1 is a kind of structural representation of leak stop of the utility model.
Reference：1st, body；11st, water inlet；12nd, delivery port；2nd, fixed seat；3rd, valve element；31st, groove；32nd, sealing ring
One；33rd, pore one；4th, shower nozzle；41st, pore two；5th, spring；6th, top cover；61st, flow velocity inductive head；62nd, sealing ring two；7th, control
Device；8th, individual event valve.
Embodiment
Reference picture 1 is described further to a kind of leak stop of the utility model.
A kind of leak stop, it is characterised in that：Including body 1, flow velocity inductive head 61, check valve 8 and controller 7, institute
The left end for stating body 1 is water inlet 11, and right-hand member is delivery port 12, and the left end of the body 1 is internally provided with fixed seat 2 and shower nozzle
4, the fixed seat 2 is internally provided with valve element 3, and the left side of valve element 3 contacts with fixed seat 2, right side and the clamping of shower nozzle 4, institute
The left side for stating valve element 3 sets fluted 31, and clamping is provided with the sealing ring 1 of annular on groove 31, is set in the valve element 3
The pore 1 run through is equipped with, and the inside of shower nozzle 4 corresponds to the pore 2 41 that pore 1 is provided through, the body 1
Upper end is provided with top cover 6, and is threadedly coupled between top cover 6 and body 1, and the flow velocity inductive head 61 is located in the bottom surface of top cover 6
The heart, and pore 2 41 is obliquely installed corresponding with flow velocity inductive head 61, the right-hand member of the body 1 is internally provided with check valve 8, described
The top of check valve 8 is provided with controller 7, and controller 7 is connected with flow velocity inductive head 61 by electric wire.
The controller 7 includes timer, processor and YE, and the timer is connected on flow velocity inductive head 61
Between processor, the YE is connected with processor, and is mechanically connected with check valve 8, when flow velocity inductive head 61 is examined
Water flow fluctuation is measured, signal is passed into timer, during timer, processor receives the chronometric data of timer, works as the time
During equal to default duration, processor is signaled to YE, and YE closes check valve 8.
The default time can adjust according to the difference of use occasion, and in general life, most long with water is mostly to have a bath, will be pre-
If duration position one hour, processor control YE work super after an hour when the time of timer reception signal,
Check valve 8 is closed.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
- A kind of 1. leak stop, it is characterised in that：Including body, flow velocity inductive head, check valve and controller, the body Left end is water inlet, and right-hand member is delivery port, and the left end of the body is internally provided with fixed seat and shower nozzle, the fixed seat it is interior Portion is provided with valve element, and the left side of valve element contacts with fixed seat, right side and shower nozzle clamping, is provided with the left of the valve element recessed Groove, and clamping is provided with the sealing ring one of annular, the pore one being provided through in the valve element, and the inside of shower nozzle on groove The pore two that corresponding pore one is provided through, the upper end of the body is provided with top cover, and screw thread connects between top cover and body Connect, the flow velocity inductive head is located at the bottom center of top cover, and pore two is obliquely installed, the body corresponding with flow velocity inductive head Right-hand member be internally provided with check valve, controller is provided with above the check valve, and controller and flow velocity inductive head pass through Electric wire connects.
- A kind of 2. leak stop according to claim 1, it is characterised in that：The controller includes timer, processing Device and YE, the timer are connected between flow velocity inductive head and processor, the YE and processor Connection, and mechanically connected with check valve.
- A kind of 3. leak stop according to claim 1, it is characterised in that：The left end clamping of the shower nozzle or screw thread connect It is connected on inside the right side of valve element, the left end face internal diameter of the fixed seat is less than the diameter of sealing ring one.
- A kind of 4. leak stop according to claim 1, it is characterised in that：The bottom outer of the top cover is provided with scarce Mouthful, sealing ring two is provided with the breach, the sealing being used between body.
- A kind of 5. leak stop according to claim 1, it is characterised in that：The left side of the fixed seat is to be divided into three-level Ladder it is convex stupefied.
- A kind of 6. leak stop according to claim 1, it is characterised in that：The height of the top cover is higher than the wall of body It is thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772415.XU CN206874922U (en) | 2017-06-29 | 2017-06-29 | A kind of leak stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720772415.XU CN206874922U (en) | 2017-06-29 | 2017-06-29 | A kind of leak stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206874922U true CN206874922U (en) | 2018-01-12 |
Family
ID=61331313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720772415.XU Active CN206874922U (en) | 2017-06-29 | 2017-06-29 | A kind of leak stop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206874922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833337A (en) * | 2019-10-11 | 2021-05-25 | 玉环市红日阀门有限公司 | Water consumption equipment leakage monitoring system and method and pre-filter with system |
-
2017
- 2017-06-29 CN CN201720772415.XU patent/CN206874922U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833337A (en) * | 2019-10-11 | 2021-05-25 | 玉环市红日阀门有限公司 | Water consumption equipment leakage monitoring system and method and pre-filter with system |
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| GR01 | Patent grant |