CN203703627U - Novel water leakage protection device - Google Patents
Novel water leakage protection device Download PDFInfo
- Publication number
- CN203703627U CN203703627U CN201420039644.7U CN201420039644U CN203703627U CN 203703627 U CN203703627 U CN 203703627U CN 201420039644 U CN201420039644 U CN 201420039644U CN 203703627 U CN203703627 U CN 203703627U
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- Prior art keywords
- water
- ball valve
- electric ball
- housing
- water outlet
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- Expired - Fee Related
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Abstract
The utility model relates to a pipeline protection device, in particular to a novel water leakage protection device which comprises a shell, a water inlet, a water outlet, an electric ball valve and a check valve, wherein the water inlet and the water outlet are formed in the two sides of the shell respectively, and the electric ball valve and the check valve are arranged in the shell. The electric ball valve and the check valve are sequentially arranged on a water pipe enabling the water inlet and the water outlet to be communicated, a filter is arranged between the water inlet and the electric ball valve, a flow sensor is arranged between the electric ball valve and the water outlet, and a control chip is arranged in the shell and is connected with the flow sensor and the electric ball valve. The front filter is added to a common water leakage protection device, and on the premise that water resource waste due to water leakage of water pipes is effectively avoided, internal parts can be prevented from being abraded, and service life is prolonged.
Description
Technical field
The utility model relates to a kind of pipeline protection device, relates in particular to a kind of Novel water-leakage protective gear.
Background technique
At present, common water-leakage protecting device is generally made up of housing, the water intake that is arranged on housing both sides, water outlet, water pipe and the electric ball valve, safety check, control chip and the flowmeter that are arranged in housing, in the time that flowmeter detection flow exceedes control chip setting value, control chip control electric ball valve is closed; Although can leak by anti-water stopping tube, owing to usually comprising the impurity such as silt, iron rust in the water of filtered in water pipe, easily the parts such as the electric ball valve in water-leakage protecting device, safety check and flowmeter are caused to wearing and tearing, shorten its working life.
Model utility content
Defect and deficiency that the utility model exists in order to solve above-mentioned prior art, provide a kind of and caused under the prerequisite of water resource waste effectively preventing from leaking because of water pipe, can prevent inner member wearing and tearing, the Novel water-leakage protective gear increasing the service life.
The technical solution of the utility model: a kind of Novel water-leakage protective gear; comprise housing, be arranged on water intake and the water outlet of housing both sides and be arranged on electric ball valve and the safety check in housing; described electric ball valve and safety check are successively set on the water pipe that is communicated with water intake and water outlet; between described water intake and electric ball valve, be provided with filter; between described electric ball valve and water outlet, be provided with flow transducer; in described housing, be provided with control chip, described control chip is connected with flow transducer and electric ball valve respectively.
Control chip in the utility model, flow transducer and electric ball valve are conventional on the market parts, three's annexation is also that conventional connection is (as flow transducer connects the signal receiving end of control chip, the control end of control chip connects electric ball valve), the flux signal that wherein flow transducer detects sends control chip to, in the time that the flow value of this flux signal exceedes the reference value of control chip setting, can conclude that water pipe has leaked, now control chip can be controlled electric ball valve and closes, thereby make the water cut in water pipe, play the effect of the protection of leaking, prevent the waste of water resources.
Preferably, described filter comprises filter housings and filter screen, and described filter housings one side is provided with filter screen extraction tube, and described housing one side is provided with the through hole that wears filter screen extraction tube.
This kind of structure can be changed the filter screen in filter at any time, ensures good filtering effect.
Preferably, described water intake and water outlet are equipped with obstruction nut, and described housing one side is provided with control switch, and described control switch is connected with control chip.
The utility model working procedure, open switch, flow transducer work, the signal detecting is sent to control chip by flow transducer, within flow value exceedes control chip, set reference value time, can conclude that water pipe leaks, now control chip control electric ball valve is closed, and makes the water cut in water pipe.
The utility model has increased fore filter in common water-leakage protecting device, causes under the prerequisite of water resource waste effectively preventing from leaking because of water pipe, can prevent inner member wearing and tearing, increases the service life.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
1. housings in figure, 2. electric ball valve, 3. safety check, 4. flow transducer, 5. control chip, 6. filter housings, 7. filter screen, 8. filter screen extraction tube, 9. through hole, 10. water intake, 11. water outlets, 12. stop up nut, 13. control switchs, 14. water pipes.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As shown in Figure 1, a kind of Novel water-leakage protective gear, comprise housing 1, be arranged on water intake 10 and the water outlet 11 of housing 1 both sides and be arranged on electric ball valve 2 and the safety check 3 in housing 1, electric ball valve 2 and safety check 3 are successively set on the water pipe 14 that is communicated with water intake 10 and water outlet 11, between water intake 10 and electric ball valve 2, be provided with filter, filter comprises filter housings 6 and filter screen 7, filter housings 6 one sides are provided with filter screen extraction tube 8, housing 1 one sides are provided with the through hole 9 that wears filter screen extraction tube 8, between electric ball valve 2 and water outlet 11, be provided with flow transducer 4, in housing 1, be provided with control chip 5, control chip 5 is connected with flow transducer 4 and electric ball valve 2 respectively.Water intake 10 and water outlet 11 places are equipped with stops up nut 12, and housing 1 one sides are provided with control switch 13, and control switch 13 is connected with control chip 5.
The utility model has increased fore filter in common water-leakage protecting device, causes under the prerequisite of water resource waste effectively preventing from leaking because of water pipe, can prevent inner member wearing and tearing, increases the service life.
Claims (3)
1. a Novel water-leakage protective gear; comprise housing, be arranged on water intake and the water outlet of housing both sides and be arranged on electric ball valve and the safety check in housing; described electric ball valve and safety check are successively set on the water pipe that is communicated with water intake and water outlet; it is characterized in that: between described water intake and electric ball valve, be provided with filter; between described electric ball valve and water outlet, be provided with flow transducer; in described housing, be provided with control chip, described control chip is connected with flow transducer and electric ball valve respectively.
2. a kind of Novel water-leakage protective gear according to claim 1, is characterized in that: described filter comprises filter housings and filter screen, and described filter housings one side is provided with filter screen extraction tube, and described housing one side is provided with the through hole that wears filter screen extraction tube.
3. a kind of Novel water-leakage protective gear according to claim 1, is characterized in that: described water intake and water outlet are equipped with obstruction nut, and described housing one side is provided with control switch, and described control switch is connected with control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039644.7U CN203703627U (en) | 2014-01-22 | 2014-01-22 | Novel water leakage protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039644.7U CN203703627U (en) | 2014-01-22 | 2014-01-22 | Novel water leakage protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703627U true CN203703627U (en) | 2014-07-09 |
Family
ID=51054069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039644.7U Expired - Fee Related CN203703627U (en) | 2014-01-22 | 2014-01-22 | Novel water leakage protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703627U (en) |
Cited By (3)
| 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 |
| CN109404744A (en) * | 2018-12-18 | 2019-03-01 | 杨启敖 | Water-leakage protecting device with prefilter |
| CN110822163A (en) * | 2019-11-25 | 2020-02-21 | 广东屋联智能科技有限公司 | Water leakage protector |
-
2014
- 2014-01-22 CN CN201420039644.7U patent/CN203703627U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN109404744A (en) * | 2018-12-18 | 2019-03-01 | 杨启敖 | Water-leakage protecting device with prefilter |
| CN109404744B (en) * | 2018-12-18 | 2024-01-16 | 杨启敖 | Water leakage protection device with pre-filtering function |
| CN110822163A (en) * | 2019-11-25 | 2020-02-21 | 广东屋联智能科技有限公司 | Water leakage protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20180122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |