CN202545965U - Solar energy pile-up valve - Google Patents
Solar energy pile-up valve Download PDFInfo
- Publication number
- CN202545965U CN202545965U CN2012202125421U CN201220212542U CN202545965U CN 202545965 U CN202545965 U CN 202545965U CN 2012202125421 U CN2012202125421 U CN 2012202125421U CN 201220212542 U CN201220212542 U CN 201220212542U CN 202545965 U CN202545965 U CN 202545965U
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- China
- Prior art keywords
- valve
- ball float
- solar energy
- cavity
- safety valve
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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
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- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to a solar energy pile-up valve, comprising a decompression device on the upper part and a chamber body filtering device on the lower part, wherein the decompression device comprises a floating ball control device which is connected with the chamber body filtering device and a safety valve which is located on the floating ball control device; the floating ball control device comprises a shell body; a floating ball is arranged in the shell body; the upper part of the floating ball is provided with an ejector pin; the lower part of the floating ball is provided with a vertical motion guide groove which is matched with a guide rail fixed on the shell body; the lower end of the safety valve is provided with a diagram; an exhaust hole which cooperates with the ejector pin is arranged in the diagram; the exhaust hole is communicated with a discharge pipe through an exhaust channel; and the upper part of the diagram is provided with a water discharge port which is communicated with the discharge pipe. When gas exists in a system, the solar energy pile-up valve plays a role in exhausting; when the system pressure is suddenly increased, the safety valve is opened, and the pressure in the system is decreased; and with the use of a partition board in the pile-up valve, the problem of past projects about U-shaped bending can be effectively solved.
Description
Technical field
The utility model relates to a kind of integrated valve, and particularly a kind of solar energy integrated valve is applied to solar heating engineering.
Background technique
At present, along with solar energy application under construction is more and more universal, in the solar engineering use of valve also more and more widely, the especially use of outlet valve and safety valve.Meanwhile a problem that can not be ignored occurs thereupon in solar engineering, and for example valve is too much, often occurs that the outlet valve exhaust is smooth, the poorly sealed problem such as occur leaking in normally unlatching of safety valve, pipeline and valve interface place.On the other hand, " U " shape of hot water engineering pipeline is bent problem, has not only influenced regularity and the aesthetics of erection unit but also has increased the cost of investment of engineering, and this has not only brought unnecessary trouble to the user, even has influenced the good prestige of brand.
The model utility content
The purpose of the utility model is to install too much in order to overcome existing hot water engineering valve; The problem that function is not concentrated; And a kind of solar energy integrated valve is provided; The utility model carries out effective integration with the outlet valve on the solar heating engineering, safety valve, and the function that can play exhaust can play the function of decompression again, has certain blowdown effect simultaneously.
The technological scheme of the utility model employing is to achieve these goals:
A kind of solar energy integrated valve comprises the decompressor on top and the cavity filtrating equipment of bottom, and described decompressor comprises ball float control gear and the safety valve above the ball float control gear that joins with the cavity filtrating equipment; The ball float control gear comprises housing; Ball float is arranged in the housing, and the top of ball float is provided with thimble, and the bottom is provided with the vertical motion guide groove and matches with the guide rail that is fixed on the housing; The lower end of safety valve is provided with diaphragm; The exhaust port that cooperates with thimble is arranged on the diaphragm, and exhaust port communicates with discharge tube through the exhaust passage, and the top of diaphragm is provided with drain opening and communicates with discharge tube.
The both sides of described cavity filtrating equipment are respectively equipped with water intake, water outlet, and sewage draining exit is established in the bottom, are provided with the internal baffle of inclination in the cavity filtrating equipment.
The dirty net of the water intake one side handicapping of internal baffle.
Described ball float control gear joins through screw thread and safety valve and cavity filtrating equipment respectively.
The beneficial effect of the utility model is, through the effective integration to outlet valve, safety valve function, when in the system gas being arranged, plays the function of exhaust, when system pressure increases suddenly, opens the effect of safety valve, reduces intrasystem pressure; Reduce the installation quantity of valve and the generation of fault, the input that reduces cost, reduced installation procedure; The use of integrated valve internal partition can effectively solve the curved problem of " U " shape in the engineering in the past on the other hand; Make solar facilities more neat, more standard has strengthened aesthetics.
Description of drawings
The structure drawing of device of Fig. 1 the utility model;
The ball float control gear structural drawing of Fig. 2 the utility model;
Fig. 3 the utility model cavity filter apparatus configuration figure;
Fig. 4 the utility model safety valve structure figure;
Wherein, 1. cavity filtrating equipment, 2. ball float control gear, 3. safety valve, 4. ball float; 5. thimble, 6. vertical motion guide groove, 7. guide rail, 8. diaphragm, 9. exhaust port; 10. discharge tube, 11. drain opening, 12. water intakes, 13. water outlets, 14. sewage draining exits; 15. internal baffle, the dirty net of 16. resistances, 17. screw threads, 18. alloy top caps.
Embodiment
Further specify below in conjunction with embodiment.
Like Fig. 1-4, a kind of solar energy integrated valve comprises the decompressor on top and the cavity filtrating equipment 1 of bottom; Described decompressor comprises ball float control gear 2 and the safety valve 3 above the ball float control gear 2 that joins with cavity filtrating equipment 1, and ball float control gear 2 comprises housing, and ball float 4 is arranged in the housing; The top of ball float 4 is provided with thimble 5; The bottom is provided with vertical motion guide groove 6 and matches with the guide rail 7 that is fixed on the housing, and the lower end of safety valve 3 is provided with diaphragm 8, and the exhaust port 9 that cooperates with thimble 5 is arranged on the diaphragm 8; Exhaust port 9 communicates with discharge tube through the exhaust passage, and the top of diaphragm 8 is provided with drain opening 11 and communicates with discharge tube.Safety valve 3 has alloy top cap 18.
The both sides of described cavity filtrating equipment 1 are respectively equipped with water intake 12, water outlet 13, and sewage draining exit 14 is established in the bottom, are provided with the internal baffle 15 of inclination in the cavity filtrating equipment 1.Internal baffle 15 tilts to inlet end, and water intake one side is installed the dirty net 16 of resistance, and blowdown valve is installed in the bottom, makes water in cavity, fully filter impurity.The degree of depth is 67.5mm, and shell and internal baffle adopt casting in bronze to make, and adopt internal thread into and out of water end (W.E.), and water gets in the cavity through feed-water end, through hindering the dirty net particle deposition that the impurity filtering in the water is heavier to the bottom, opens sewage draining exit impurity is discharged.
Ball float rose the relief opening obstruction when pressure increased, and made system be in closed environment, and when pressure reached release pressure, diaphragm flicked, and water is discharged through drain opening, and when system pressure reduced, diaphragm was returned to original position, and ball float descends, and exposes exhaust port.
Claims (4)
1. a solar energy integrated valve is characterized in that, comprises the decompressor on top and the cavity filtrating equipment of bottom; Described decompressor comprises ball float control gear and the safety valve above the ball float control gear that joins with the cavity filtrating equipment, and the ball float control gear comprises housing, and ball float is arranged in the housing; The top of ball float is provided with thimble; The bottom is provided with the vertical motion guide groove and matches with the guide rail that is fixed on the housing, and the lower end of safety valve is provided with diaphragm, and the exhaust port that cooperates with thimble is arranged on the diaphragm; Exhaust port communicates with discharge tube through the exhaust passage, and the top of diaphragm is provided with drain opening and communicates with discharge tube.
2. solar energy integrated valve according to claim 1 is characterized in that the both sides of described cavity filtrating equipment are respectively equipped with water intake, water outlet, and sewage draining exit is established in the bottom, is provided with the internal baffle of inclination in the cavity filtrating equipment.
3. solar energy integrated valve according to claim 2 is characterized in that, the dirty net of the water intake one side handicapping of internal baffle.
4. solar energy integrated valve according to claim 1 is characterized in that, described ball float control gear joins through screw thread and safety valve and cavity filtrating equipment respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202125421U CN202545965U (en) | 2012-05-11 | 2012-05-11 | Solar energy pile-up valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202125421U CN202545965U (en) | 2012-05-11 | 2012-05-11 | Solar energy pile-up valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545965U true CN202545965U (en) | 2012-11-21 |
Family
ID=47166603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202125421U Expired - Fee Related CN202545965U (en) | 2012-05-11 | 2012-05-11 | Solar energy pile-up valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661433A (en) * | 2012-05-11 | 2012-09-12 | 皇明太阳能股份有限公司 | Solar integrated valve |
-
2012
- 2012-05-11 CN CN2012202125421U patent/CN202545965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661433A (en) * | 2012-05-11 | 2012-09-12 | 皇明太阳能股份有限公司 | Solar integrated valve |
| CN102661433B (en) * | 2012-05-11 | 2014-07-16 | 皇明太阳能股份有限公司 | Solar integrated valve |
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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: 20121121 Termination date: 20150511 |
|
| EXPY | Termination of patent right or utility model |