CN204611056U - A kind of water-leakage preventing system - Google Patents
A kind of water-leakage preventing system Download PDFInfo
- Publication number
- CN204611056U CN204611056U CN201520240032.9U CN201520240032U CN204611056U CN 204611056 U CN204611056 U CN 204611056U CN 201520240032 U CN201520240032 U CN 201520240032U CN 204611056 U CN204611056 U CN 204611056U
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- CN
- China
- Prior art keywords
- water
- intake pipe
- valve
- valve body
- housing
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- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims description 6
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
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- Float Valves (AREA)
Abstract
The utility model discloses a kind of water-leakage preventing system that the utility model proposes, comprising: housing, delivery equipment, intake pipe and float valve; Delivery equipment is arranged on for providing flow channel in housing, and intake pipe is communicated with delivery equipment through housing; Float valve is arranged on enclosure interior, and it is made up of valve body and ball float, and valve body is arranged on for controlling the break-make of intake pipe on intake pipe, and ball float is positioned at below delivery equipment, and ball float connects valve body and controls its aperture; Ball float has extreme lower position state and extreme higher position state, and under extreme lower position state, valve body is opened with conducting intake pipe, and under the state of extreme higher position, valve body is closed to block intake pipe.The utility model is controlled water leakage situation with pure mechanical realization by float valve, and structure is simple, with low cost, and resistance to steam corrosivity is good, long service life.
Description
Technical field
The utility model relates to water purifier technical field, particularly relates to a kind of water-leakage preventing system.
Background technique
Water is requisite a kind of resource in people's daily life, utilizes water or act on the various equipment of water of common occurrence in daily life or industrial production.In everybody understanding, water is harmless, but, under equipment is in the state do not had by water logging for a long time, be but easy to be corroded.Because glassware for drinking water has all-pervasive characteristic, in the equipment of various design water, the situation that very difficult guarantee does not have water to leak.
At present, the equipment carrying out monitoring or controlling for the situation of leaking is varied, but is substantially all utilize water level detecting and SC sigmal control to realize, complex structure, with high costs, and used electronic parts and components are compared to pure mechanical part also more easily by vapour corrosion.
Model utility content
Based on the technical problem that background technique exists, the utility model proposes a kind of water-leakage preventing system.
A kind of water-leakage preventing system that the utility model proposes, comprising: housing, delivery equipment, intake pipe and float valve; Delivery equipment is arranged on for providing flow channel in housing, and intake pipe is communicated with delivery equipment through housing;
Float valve is arranged on enclosure interior, and it is made up of valve body and ball float, and valve body is arranged on for controlling the break-make of intake pipe on intake pipe, and ball float is positioned at below delivery equipment, and ball float connects valve body and controls its aperture;
Ball float has extreme lower position state and extreme higher position state, and under extreme lower position state, valve body is opened with conducting intake pipe, and under the state of extreme higher position, valve body is closed to block intake pipe.
Preferably, ball float switches in the state procedure of extreme higher position by extreme lower position state, and valve body aperture reduces gradually.
Preferably, enclosure interior is provided with scaffold for positioning float valve.
Preferably, float valve is arranged in housing by scaffold vertical position adjustable ground.
Preferably, housing is provided with drain valve, and the position of drain valve is not higher than the ball float of extreme lower position state.
Preferably, drain valve is connected with return water pipe, and return water pipe is communicated with intake pipe between valve body and delivery equipment, return water pipe is provided with suction pump away from one end of drain valve.
Preferably, intake pipe is provided with into water gate valve, intake gate valve is positioned at the input end of valve body.
Preferably, intake pipe is communicated with delivery equipment by suction booster, and suction booster is arranged on the output terminal of valve body.
A kind of water-leakage preventing system that the utility model proposes, by float valve make water intake velocity according to enclosure interior leak number and regulate, until blocking intake pipe, cut off water inlet current.In float valve, the position of ball float can change with the change of water level, so, by arranging the position of float valve, can ensure that the delivery equipment of enclosure interior is positioned at above horizontal plane all the time, delivery equipment is avoided to be flooded corrosion by the waste water assembled in housing, be conducive to the Security ensureing delivery equipment working environment, thus improve its working life.
The utility model is controlled water leakage situation with pure mechanical realization by float valve, and structure is simple, with low cost, and resistance to steam corrosivity is good, long service life.
Accompanying drawing explanation
Fig. 1 is a kind of water-leakage preventing system structural representation that embodiment 1 proposes;
Fig. 2 is a kind of water-leakage preventing system structural representation that embodiment 2 proposes.
Embodiment
Embodiment 1
With reference to Fig. 1, a kind of water-leakage preventing system that the utility model proposes, comprising: housing 1, delivery equipment 2, intake pipe 3, float valve 4 and drain valve 6.
Delivery equipment 2 is arranged on for providing flow channel in housing 1, and intake pipe 3 is communicated with the entrance point of delivery equipment 2 to supply water to delivery equipment 2 through housing 1.
It is inner that float valve 4 is arranged on housing 1, and it is made up of valve body 41 and ball float 42.Valve body 41 is arranged on for controlling the break-make of intake pipe 3 on intake pipe 3, and ball float 42 is positioned at below delivery equipment 2, and ball float 42 connects valve body 41 and controls its aperture.
Ball float 42 has extreme lower position state and extreme higher position state, under extreme lower position state, valve body 41 is opened with conducting intake pipe 3, ball float 42 switches in the state procedure of extreme higher position by extreme lower position state, valve body 41 aperture reduces gradually, under the state of extreme higher position, valve body 41 closes to block intake pipe 3.
Ball float 42 swims on the water surface, can move upward, until reach extreme higher position state along with the water surface rises.When delivery equipment 2, pipeline or joint leak, ball float 42 can rise until reach extreme higher position state gradually along with converging increasing of current in housing 1.
In present embodiment, the aperture of valve body 41 changes along with the change in location in ball float 42 Vertical direction, so the reliability that float valve 4 is installed is extremely important.In present embodiment, housing 1 inside is provided with scaffold 5 for positioning float valve 4, causes float valve 4 work mistake to avoid due to the accidental movement of ball float 42.
In present embodiment, scaffold 5 can up-down adjustment in the position of housing 1 inside, so that float valve 4 is arranged in housing 1 by scaffold 5 vertical position adjustable ground, to control leaking according to actual conditions, meets the needs of different scene.
Drain valve 6 is arranged on housing 1, and the position of drain valve 6 is not higher than the ball float 42 of extreme lower position state, to ensure that the waste water in housing 1 can be discharged to the state that ball float 42 gets back to extreme lower position state smoothly.Leaking of housing 1 inside is discharged by drain valve 6.
In present embodiment, intake pipe 3 is provided with into water gate valve 31, water inlet gate valve 31 is positioned at the input end of valve body 41, so, by closing water inlet gate valve 31, thoroughly cuts off the current in intake pipe 3, to process sewage.Intake pipe 3 is also communicated with delivery equipment 2 by suction booster 32, and suction booster 32 is arranged on the output terminal of valve body 41, so, by suction booster 32 can ensure current on gush, ensure the reliability Work of delivery equipment.
Embodiment 2
The difference of the water-leakage preventing system that the present embodiment provides and embodiment 1 is, also comprises suction pump 8, level meter 9 and control module 10.
In present embodiment, drain valve 6 is connected with return water pipe 7, and return water pipe 7 is communicated with intake pipe 3 between valve body 41 and delivery equipment 2, return water pipe 7 is provided with suction pump 8 away from one end of drain valve 6.So, when drain valve 6 and suction pump 8 are opened, the waste water assembled in housing 1 reenters in delivery equipment 2 by return water pipe 7 and intake pipe 3 to recycle.
Level meter 9 is arranged on housing 1 inside for measuring water level, and control module 10 is connected with level meter 9, drain valve 6 and suction pump 8 respectively, and works according to level meter 9 transducing signal control drain valve 6 and suction pump 8.
Liquid level CLV ceiling limit value and bottom level limit is preset with in control module 10, liquid level CLV ceiling limit value is greater than bottom level limit, the liquid level detected when level meter 9 is more than or equal to liquid level CLV ceiling limit value, drain valve 6 and suction pump 8 are opened, and the waste water in housing 1 is entered intake pipe 3 by return water pipe 7 and then entered delivery equipment 2 and recycles; The liquid level detected when level meter 9 is less than or equal to bottom level limit, and drain valve 6 and suction pump 8 are closed.
The water-leakage preventing system that embodiment 1 provides can be used for drinking machine etc. and requires in higher watering equipment to the current degree of purity that intake pipe 3 inputs, and be described for drinking machine, delivery equipment 2 comprises diverter valve 2A1 and heating equipment 2A2.First delivery outlet of diverter valve 2A1 is for exporting cold water, and second delivery outlet of diverter valve 2A1 is communicated with heating equipment 2A2, and heating equipment 2A2 can heat to export hot water to current.Intake pipe 3 is communicated with the entrance point of diverter valve 2A1.So, what casing of water dispenser inside occurred leaks when reaching certain water level, and float valve 4 is closed, and blocks into water, and leaking of alluvial is discharged by drain valve 6.
The water-leakage preventing system that embodiment 2 provides can be used in the less demanding watering equipment of current degree of purity that water purifier etc. inputs intake pipe 3, for water purifier, delivery equipment 2 is the general names to the mechanism in water purifier with water source purifying function, when delivery equipment 2 comprises multiple water purifying plant 2B, multiple water purifying plant 2B is communicated with formation flow channel successively, intake pipe 3 is communicated with and is positioned at the water purifying plant 2B of flow channel entrance point, and multiple water purifying plant 2B be communicated with formation successively flow channel on be at least provided with an a pure water inlet 2B1 and spot outlet 2B2.
The above; be only the utility model preferably embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and model utility design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (8)
1. a water-leakage preventing system, is characterized in that, comprising: housing (1), delivery equipment (2), intake pipe (3) and float valve (4); Delivery equipment (2) is arranged on for providing flow channel in housing (1), and intake pipe (3) is communicated with delivery equipment (2) through housing (1);
It is inner that float valve (4) is arranged on housing (1), it is made up of valve body (41) and ball float (42), valve body (41) is arranged on intake pipe (3) for controlling the break-make of intake pipe (3), ball float (42) is positioned at delivery equipment (2) below, and ball float (42) connects valve body (41) and controls its aperture;
Ball float (42) has extreme lower position state and extreme higher position state, under extreme lower position state, valve body (41) is opened with conducting intake pipe (3), and under the state of extreme higher position, valve body (41) is closed to block intake pipe (3).
2. water-leakage preventing system as claimed in claim 1, it is characterized in that, ball float (42) switches in the state procedure of extreme higher position by extreme lower position state, and valve body (41) aperture reduces gradually.
3. water-leakage preventing system as claimed in claim 2, it is characterized in that, housing (1) inside is provided with scaffold (5) for positioning float valve (4).
4. water-leakage preventing system as claimed in claim 3, it is characterized in that, float valve (4) is arranged in housing (1) by scaffold (5) vertical position adjustable ground.
5. the water-leakage preventing system as described in any one of Claims 1-4, is characterized in that, housing (1) is provided with drain valve (6), and the position of drain valve (6) is not higher than the ball float (42) of extreme lower position state.
6. water-leakage preventing system as claimed in claim 5, it is characterized in that, drain valve (6) is connected with return water pipe (7), return water pipe (7) is communicated with intake pipe (3) away from one end of drain valve (6) and is positioned between valve body (41) and delivery equipment (2), and return water pipe (7) is provided with suction pump (8).
7. water-leakage preventing system as claimed in claim 1, is characterized in that, intake pipe (3) is provided with into water gate valve (31), and water inlet gate valve (31) is positioned at the input end of valve body (41).
8. water-leakage preventing system as claimed in claim 1, is characterized in that, intake pipe (3) is communicated with delivery equipment (2) by suction booster (32), and suction booster (32) is arranged on the output terminal of valve body (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240032.9U CN204611056U (en) | 2015-04-20 | 2015-04-20 | A kind of water-leakage preventing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240032.9U CN204611056U (en) | 2015-04-20 | 2015-04-20 | A kind of water-leakage preventing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204611056U true CN204611056U (en) | 2015-09-02 |
Family
ID=53963623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240032.9U Expired - Fee Related CN204611056U (en) | 2015-04-20 | 2015-04-20 | A kind of water-leakage preventing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204611056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832699A (en) * | 2015-04-20 | 2015-08-12 | 宁国市老百姓净水家电服务中心 | Water leakage prevention system |
-
2015
- 2015-04-20 CN CN201520240032.9U patent/CN204611056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832699A (en) * | 2015-04-20 | 2015-08-12 | 宁国市老百姓净水家电服务中心 | Water leakage prevention system |
| CN104832699B (en) * | 2015-04-20 | 2018-03-13 | 宁国市老百姓净水家电服务中心 | A kind of water-leakage preventing system |
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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: 20150902 Termination date: 20180420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |