CN2700666Y - Automatic water surplus control valve - Google Patents
Automatic water surplus control valve Download PDFInfo
- Publication number
- CN2700666Y CN2700666Y CN 200420027709 CN200420027709U CN2700666Y CN 2700666 Y CN2700666 Y CN 2700666Y CN 200420027709 CN200420027709 CN 200420027709 CN 200420027709 U CN200420027709 U CN 200420027709U CN 2700666 Y CN2700666 Y CN 2700666Y
- Authority
- CN
- China
- Prior art keywords
- water
- button
- mentioned
- pressure pad
- spring
- 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.)
- Expired - Fee Related
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model discloses an automatic control valve for overflow, comprising a valve body (1), a water inlet (2) and a water outlet (3). The different points are that the utility model still comprises a spilling water inlet (11), a spilling water outlet (12), a button (4) and a button spring (5). The inner cavity formed by the button (4) and the valve body is provided with an external ring magnet (6), and the button spring (15) is positioned in the inner cavity (41). A pressure pad (7) is arranged between the water inlet (2) and the water outlet (3). The pressure pad (7) is provided with a drain hole (71) and an isobaric aperture (72). A top bolt (8) is arranged between the pressure pad (7) and the button spring (5). An iron bolt (82) and a spring (83) are arranged in the internal cavity (81) of the top bolt (83). The automatic control valve for overflow not only can efficiently control the water supply of a solar energy water heater or a water tower (box) but also can automatically close and stop supplying water when the water box is full; the automatic control valve for overflow has the advantages of simply structure and convenient installation.
Description
Technical field
The utility model relates to a kind of valve, specifically relates to a kind of valve of controlling spilling water.
Background technique
Control solar water heater or water tower (case) are gone up water at present becomes the problem of comparatively paying close attention to, common solar water heater or water tower (case), and water is a pipe up and down, be equipped with overflow pipe at its top, this overflow pipe extends to indoor, and when water inlet was filled with the poultry water tank, unnecessary water overflowed from overflow pipe, can stop to go up water this moment, this mode must be followed the tracks of at any time, and manual operation is comparatively loaded down with trivial details, often easily cause water to overflow, the waste water source; Another kind of mode is to adopt uses that match of level gauging and solenoid valve, and when the height measured to liquid level arrival, solenoid valve cuts out automatically, stop to supply water, this kind mode must be in the situation work that electricity is arranged, when having a power failure, can't measure water level and control electromagnetic valve work, and complex structure.
Summary of the invention
The purpose of this utility model is to provide a kind of Automatic Overflow Valve, it can not only control the last water of solar water heater or water tower (case) effectively, when solar water heater water tank or water tower (case) water are full, Automatic Overflow Valve is closed automatically, stop to go up water, save the water source, and simple in structure, easy for installation.
The utility model is to solve the problems of the technologies described above to realize by following technical proposal, above-mentioned Automatic Overflow Valve, comprise valve body, water intake, water outlet, difference is, also comprise the spilling water inlet, the spilling water outlet, button, button spring, above-mentioned button penetrates in the valve body 1, be equipped with the outer shroud magnet in the cavity that button and valve body form, button is built-in with inner chamber, above-mentioned button spring places above-mentioned inner chamber, be equipped with pressure pad between water inlet and the osculum, be equipped with spilled water hole on the above-mentioned pressure pad, isobaric hole is equipped with the top bolt between above-mentioned pressure pad and the button spring, above-mentioned top bolt one end links to each other with above-mentioned pressure pad, the other end and button spring apical grafting, above-mentioned top bolt is built-in with cavity, and cavity is built-in with iron bolt, spring.
Above-mentioned water intake is built-in with filter screen.
Be lined with spring sheet on the above-mentioned pressure pad.
Automatic Overflow Valve of the present utility model has following advantage compared with prior art:
This control valve can not only be controlled the last water of solar water heater or water tower (case) effectively, and when solar water heater or water tower (case) water were full, Automatic Overflow Valve was closed automatically, stops to go up water, saves the water source, and simple in structure, easy for installation.
Description of drawings
Fig. 1 is the structural representation of the utility model Automatic Overflow Valve;
Embodiment
Embodiment
As shown in Figure 1, described Automatic Overflow Valve, comprise valve body 1, water intake 2, water outlet 3, difference is, also comprise spilling water inlet 11, spilling water outlet 12, button 4, button spring 5, above-mentioned button 4 penetrates in the valve body 1, be equipped with outer shroud magnet 6 in the inner chamber that button 4 and valve body 1 form, button 4 is built-in with inner chamber 41, and above-mentioned button spring 5 places above-mentioned inner chamber 41, is equipped with pressure pad 7 between water inlet 2 and the osculum 3, be equipped with spilled water hole 71 on the above-mentioned pressure pad 7, isobaric hole 72, be lined with spring sheet 73 on the above-mentioned pressure pad 7, be equipped with top bolt 8 between above-mentioned pressure pad 7 and the button spring 5, above-mentioned top bolt 8 one ends link to each other with above-mentioned cushion 7, the other end and button spring 5 apical graftings, above-mentioned top bolt 8 is built-in with cavity 81, and cavity 81 is built-in with iron bolt 82, spring 83, above-mentioned water intake 2 is built-in with filter screen 21.
When solar water heater or water tower (case) are gone up water, press button 4, outer shroud magnet 6 is closed spilling water outlet 12, outer shroud magnet 6 traction iron bolts 82 are opened the spilled water hole 71 on the pressure pad 7, water water hole 71 pressure releases of removing heat by catharsis, water flows into water outlet 3 from water intake 2, is in water state this moment; When the water of solar water heater or water tower (case) is expired, the water that overflows overflows the water slug outer shroud magnet 6 that flows down at this moment by 11 inflows of spilling water inlet opens spilling water outlet 12, water flows out from spilling water outlet 12, the mobile iron bolt 82 that makes of outer shroud magnet 6 loses suction, iron bolt 82 is roof pressure spilled water hole 71 under the effect of spring 83, make valve closing, stop to go up water.
Claims (3)
1, a kind of Automatic Overflow Valve, comprise valve body (1), water intake (2), water outlet (3), it is characterized in that: also comprise spilling water inlet (11), spilling water outlet (12), button (4), button spring (5), above-mentioned button (4) penetrates in the valve body (1), be equipped with outer shroud magnet (6) in the inner chamber that button (4) and valve body (1) form, button (4) is built-in with inner chamber (41), above-mentioned button spring (5) places above-mentioned inner chamber (41), be equipped with pressure pad (7) between water inlet (2) and the osculum (3), be equipped with spilled water hole (71) on the above-mentioned pressure pad (7), isobaric hole (72), be equipped with top bolt (8) between above-mentioned pressure pad (7) and the button spring (5), bolt (8) one ends in above-mentioned top link to each other with above-mentioned pressure pad (7), the other end and button spring (5) apical grafting, above-mentioned top bolt (8) is built-in with cavity (81), and cavity (81) is built-in with iron bolt (82), spring (83).
2, Automatic Overflow Valve according to claim 1 is characterized in that: above-mentioned water intake (2) is built-in with filter screen (21).
3, Automatic Overflow Valve according to claim 1 is characterized in that: be lined with spring sheet (73) on the above-mentioned pressure pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027709 CN2700666Y (en) | 2004-06-08 | 2004-06-08 | Automatic water surplus control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027709 CN2700666Y (en) | 2004-06-08 | 2004-06-08 | Automatic water surplus control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2700666Y true CN2700666Y (en) | 2005-05-18 |
Family
ID=34771741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420027709 Expired - Fee Related CN2700666Y (en) | 2004-06-08 | 2004-06-08 | Automatic water surplus control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2700666Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251194A (en) * | 2021-06-01 | 2021-08-13 | 安徽理工大学 | Solar water heater water supply valve capable of automatically cutting off water supply |
-
2004
- 2004-06-08 CN CN 200420027709 patent/CN2700666Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251194A (en) * | 2021-06-01 | 2021-08-13 | 安徽理工大学 | Solar water heater water supply valve capable of automatically cutting off water supply |
| CN113251194B (en) * | 2021-06-01 | 2024-04-09 | 安徽理工大学 | Automatic water supply valve of solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |