CN105952989A - Passive leakage-stopping hose - Google Patents
Passive leakage-stopping hose Download PDFInfo
- Publication number
- CN105952989A CN105952989A CN201610278511.9A CN201610278511A CN105952989A CN 105952989 A CN105952989 A CN 105952989A CN 201610278511 A CN201610278511 A CN 201610278511A CN 105952989 A CN105952989 A CN 105952989A
- Authority
- CN
- China
- Prior art keywords
- stopping
- leak
- flexible pipe
- control device
- passive type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/1022—Fluid cut-off devices automatically actuated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/30—Detecting leaks
Abstract
The invention discloses a passive leakage-stopping hose. The passive leakage-stopping hose comprises a hose body, a water inlet and a water outlet, and the water inlet and the water outlet are located in the two ends of the hose body correspondingly. The hose body is sleeved with a flexible sealing jacket. A pipeline control device for controlling the water inlet to be opened or closed is arranged at the end of the water inlet. A leakage-stopping control device for controlling the pipeline control device is arranged on the sealing jacket. The leakage-stopping control device comprises at least two electrodes extending into a closed space. When the two electrodes are connected through water flow, the pipeline control device closes the water inlet. According to the passive leakage-stopping hose, since whether the hose body leaks water or not can be detected and the water inlet can be closed when it is detected that the hose body leaks water, waste of water is reduced.
Description
Technical field
The present invention relates to flexible pipe field, a kind of can the flexible pipe of passive leak-stopping.
Background technology
Existing flexible pipe cannot detect whether breakage in use automatically, if any leaking, only could find hand inspection when, check when flexible pipe quantity is the biggest and waste time and energy, and the situation if there is missing inspection can produce waste greatly to precious water resource, can cause the loss that user is huge simultaneously.
Summary of the invention
It is an object of the invention to provide a kind of passive type leak-stopping flexible pipe.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of passive type leak-stopping flexible pipe, including hookah bodies, lay respectively at water inlet and the outlet at described flexible pipe two ends, the hermetically sealed case of flexibility it is arranged with outside described hookah bodies, the both ends of described hermetically sealed case are fixing with the outer ring of described water inlet and described outlet respectively to be connected, thus surround one and close space, described water inlet end is provided with and controls the pipeline control device that described water inlet is opened or closed, the leak-stopping control device controlling described pipeline control device it is provided with on described hermetically sealed case, described leak-stopping controls device and includes that at least two is exposed to the electrode in described closing space, time between two described electrodes by water conduction, described pipeline control device closes described water inlet.
Preferably, described pipeline control device be electromagnetic valve, pyrocondensation close water valve or close water valve one of them.
Preferably, described leak-stopping control device is fixedly installed on sealing shroud.
It is further preferred that described electrode one end is exposed in described closing space, the other end is electrically connected with described pipeline control device.
It is further preferred that described electrode is provided with two, setting close to each other.
Control on device it is further preferred that described electrode depression is arranged on described leak-stopping.
It is arranged on described leak-stopping control device it is further preferred that described electrode protrudes.
It is further preferred that described electrode is the one in tinsel, tinsel, conductive plastics silk or conductive plastic film.
It is further preferred that described leakage controls to be provided with on device connects described closing space and extraneous through hole.
It is further preferred that described through hole is arranged near described electrode.
Owing to technique scheme is used, the present invention compared with prior art has the advantage that
Leak owing to the flexible pipe of the present invention is able to detect that whether hookah bodies exists, and time hookah bodies leaks, water inlet can be closed detecting, reduce the waste of water resource.
Accompanying drawing explanation
Accompanying drawing
1
Schematic diagram for the present invention；
Accompanying drawing
2
Leak-stopping for embodiment one controls the cross-sectional schematic of device；
Accompanying drawing
3
Leak-stopping for embodiment two controls the cross-sectional schematic of device.
In the figures above:
1
, hookah bodies；
2
, water inlet；
3
, outlet；
4
, hermetically sealed case；
5
, close space；
6
, pipeline control device；
7
, leak-stopping control device；
8
, electrode；
9
, through hole.
Detailed description of the invention
The invention will be further described for embodiment shown in below in conjunction with the accompanying drawings:
Embodiment one: see accompanying drawing
1-2
Shown in, a kind of passive type leak-stopping flexible pipe, including hookah bodies
1
, lay respectively at the water inlet at flexible pipe two ends
2
And outlet
3
, hookah bodies
1
It is arranged with outward the hermetically sealed case of flexibility
4
, hermetically sealed case
4
Both ends respectively with water inlet
2
And outlet
3
Outer ring fixing connect, thus surround one and close space
5
.Water inlet
2
End is provided with control and controls water inlet
2
The pipeline control device opened or close
6
, hermetically sealed case
4
On be provided with control pipeline control device
6
Leak-stopping control device
7
, pipeline control device
6
For electromagnetic valve.Leak-stopping controls device
7
It is exposed to close space including two
5
Electrode
8
。
Electrode
8
It is provided with two, for end depression fixed mount
9
Two metallic rod, the close to each other leak-stopping that is arranged on controls device
7
On, electrode
8
With pipeline control device
6
Being electrically connected with, use wire to connect in the present embodiment, leak-stopping controls device
7
On be provided with connection close space
5
With extraneous through hole
9
, through hole
9
Near electrode
8
Arrange.Pipeline control device under normal circumstances
6
Control water inlet
2
Remain on, through hole
9
At hookah bodies
1
Space will be closed when leaking
5
Interior air is discharged, when closing space
5
Interior two electrodes of water level submergence
8
Time, two electrodes
8
Conducting, closed electromagnetic valve water inlet
2
.Wherein cave in the electrode arranged
8
Leak-stopping flexible pipe can be reduced and report the probability leaked by mistake.Hookah bodies simultaneously
1
And hermetically sealed case
4
Close space
5
A small amount of leaking can be stored, at hookah bodies
1
Can postpone the leak-stopping time in the case of water leakage is few, prolongation flexible pipe to a certain extent uses the time, reduces replacement cost further.
Embodiment two: see accompanying drawing
1
、
3
Shown in, the present embodiment is essentially identical with embodiment one, and difference is, pipeline control device in the present embodiment
6
Pyrocondensation is used to close water valve, and, the electrode of the present embodiment
8
End is projecting controls device at described leak-stopping
7
On, and stretch into closing space
5
In.
Pipeline control device under normal circumstances
6
Control water inlet
2
Remain on, through hole
9
At hookah bodies
1
Space will be closed when leaking
5
Interior air is discharged, when closing space
5
Interior two electrodes of water level submergence
8
Time, two electrodes
8
Conducting, pyrocondensation is closed water valve and is closed water inlet
2
.Compare embodiment one, the electrode of the present embodiment
8
Protrude and control device at leak-stopping
7
Outward, the current being more prone to be spilt turn on, the sensitiveest.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All equivalence changes made according to spirit of the invention or modification, all should contain within protection scope of the present invention.
Claims (10)
- null1. a passive type leak-stopping flexible pipe，Including hookah bodies (1)、Lay respectively at water inlet (2) and the outlet (3) at described flexible pipe two ends，It is characterized in that: outside described hookah bodies (1), be arranged with the hermetically sealed case (4) of flexibility，The both ends of described hermetically sealed case (4) are fixing with the outer ring of described water inlet (2) and described outlet (3) respectively to be connected，Thus surround one and close space (5)，Described water inlet (2) end is provided with and controls the pipeline control device (6) that described water inlet (2) is opened or closed，Leak-stopping control device (7) controlling described pipeline control device (6) it is provided with on described hermetically sealed case (4)，Described leak-stopping controls device (7) and includes that at least two is exposed to the electrode (8) in described closing space，Time between two described electrodes (8) by water conduction，Described pipeline control device (6) closes described water inlet (2).
- A kind of passive type leak-stopping flexible pipe the most according to claim 1, it is characterised in that: described pipeline control device (6) be electromagnetic valve, pyrocondensation close water valve or close water valve one of them.
- A kind of passive type leak-stopping flexible pipe the most according to claim 1, it is characterised in that: described leak-stopping controls device (7) and is fixedly installed on sealing shroud (4).
- A kind of passive type leak-stopping flexible pipe the most according to claim 3, it is characterised in that: described electrode (8) one end is exposed in described closing space (5), and the other end is electrically connected with described pipeline control device (6).
- A kind of passive type leak-stopping flexible pipe the most according to claim 4, it is characterised in that: described electrode (8) is provided with two, setting close to each other.
- A kind of passive type leak-stopping flexible pipe the most according to claim 5, it is characterised in that: described electrode (8) is the one in tinsel, tinsel, conductive plastics silk or conductive plastic film.
- A kind of passive type leak-stopping flexible pipe the most according to claim 5, it is characterised in that: described electrode (8) depression is arranged on described leak-stopping and controls on device (7).
- A kind of passive type leak-stopping flexible pipe the most according to claim 5, it is characterised in that: described electrode (8) protrudes and is arranged on described leak-stopping control device (7).
- A kind of passive type leak-stopping flexible pipe the most according to claim 3, it is characterised in that: described leakage controls to be provided with the described closing space (5) of connection and extraneous through hole (9) on device (7).
- A kind of passive type leak-stopping flexible pipe the most according to claim 9, it is characterised in that: described through hole (9) is arranged near described electrode (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278511.9A CN105952989A (en) | 2016-04-29 | 2016-04-29 | Passive leakage-stopping hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610278511.9A CN105952989A (en) | 2016-04-29 | 2016-04-29 | Passive leakage-stopping hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105952989A true CN105952989A (en) | 2016-09-21 |
Family
ID=56916338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610278511.9A Pending CN105952989A (en) | 2016-04-29 | 2016-04-29 | Passive leakage-stopping hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952989A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2212968A1 (en) * | 1995-11-07 | 1997-05-15 | Gerard Jacquet | System for detecting water leaks and preventing water damage |
| CN1940795A (en) * | 2005-09-30 | 2007-04-04 | 3M新设资产公司 | Fluid controlling device and method |
| CN201713341U (en) * | 2010-04-30 | 2011-01-19 | 大连双迪生物科技有限公司 | Water purifier with water leakage protection function |
| CN102374357A (en) * | 2010-08-27 | 2012-03-14 | 刘爱东 | Leakage proof device of water pipe |
| CN202501900U (en) * | 2012-01-19 | 2012-10-24 | 嘉乐家（北京）能源科技有限公司 | Water tank overflow sensor |
| CN204226942U (en) * | 2014-09-29 | 2015-03-25 | 西安新竹防灾救生设备有限公司 | Valve leak autoalarm in a kind of liquid line |
-
2016
- 2016-04-29 CN CN201610278511.9A patent/CN105952989A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2212968A1 (en) * | 1995-11-07 | 1997-05-15 | Gerard Jacquet | System for detecting water leaks and preventing water damage |
| CN1940795A (en) * | 2005-09-30 | 2007-04-04 | 3M新设资产公司 | Fluid controlling device and method |
| CN201713341U (en) * | 2010-04-30 | 2011-01-19 | 大连双迪生物科技有限公司 | Water purifier with water leakage protection function |
| CN102374357A (en) * | 2010-08-27 | 2012-03-14 | 刘爱东 | Leakage proof device of water pipe |
| CN202501900U (en) * | 2012-01-19 | 2012-10-24 | 嘉乐家（北京）能源科技有限公司 | Water tank overflow sensor |
| CN204226942U (en) * | 2014-09-29 | 2015-03-25 | 西安新竹防灾救生设备有限公司 | Valve leak autoalarm in a kind of liquid line |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |
|
| RJ01 | Rejection of invention patent application after publication |