CN204004729U - A kind of solar water heater inlet control valve - Google Patents
A kind of solar water heater inlet control valve Download PDFInfo
- Publication number
- CN204004729U CN204004729U CN201420445966.1U CN201420445966U CN204004729U CN 204004729 U CN204004729 U CN 204004729U CN 201420445966 U CN201420445966 U CN 201420445966U CN 204004729 U CN204004729 U CN 204004729U
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- CN
- China
- Prior art keywords
- valve
- water
- control valve
- inlet control
- solar water
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Float Valves (AREA)
Abstract
The utility model discloses a kind of solar water heater inlet control valve, this water inlet control valve is to be provided with the valve pocket that is communicated with solar water container and the float-ball type control valve of ball float, comprises valve body, valve gap and secondary lid; Valve body is located at the top of valve gap, and secondary lid is located at the below of valve gap, between valve body and valve gap and secondary lid, is tightly connected.The utility model adopts float-ball type control valve to control the water level in solar water heater water tank, in the time that in water tank, water level is lower, water level reduces in valve pocket, in water inlet control valve intake pipe by outlet conduit and the conducting of secondary lid outlet conduit, thereby to upper water in water tank; Water level is synchronizeed and is raise with water level in water tank in valve pocket, and in the time being increased to stable equilibrium's water surface, in water inlet control valve, intake pipe and outlet conduit disconnect, thereby no longer to upper water in water tank; The utility model is simple in structure, and upper water speed is fast, and installation and maintenance are convenient, without Power supply, and energy-conserving and environment-protective, stable and reliable for performance, there is good application value.
Description
Technical field
The utility model belongs to solar water heater field, is specifically related to a kind of solar water heater inlet control valve.
Background technique
The solar water heater of general traditional family expenses is not mostly installed into water control valve, after water is piled, just has a large amount of water and ceaselessly overflows, and must just can cut off the water supply by manual-lock water inlet water valve, therefore can cause a large amount of wastes of water resources.Also have at present solar water heater to be provided with level sensor and solenoid valve is controlled water level, its shortcoming is to have the Power supply could normal work.Run into power failure, water heater just can not use or be still needs manual break-make water supply valve ability maintenance work, and in addition, this level sensor and electromagnetic valve structure complexity, easily damage, job insecurity, and poor reliability, upper water speed is slower.
Summary of the invention
The purpose of this utility model is to provide a kind of solar water heater inlet control valve, and this water inlet control valve is simple in structure, and upper water speed is fast, and installation and maintenance are convenient, without Power supply, and energy-conserving and environment-protective, stable and reliable for performance.
For achieving the above object, the technological scheme of the utility model object is: a kind of solar water heater inlet control valve, this water inlet control valve is to be provided with the valve pocket that is communicated with solar water container and the float-ball type control valve of ball float, this water inlet control valve comprises valve body, bonnet and bottom flange, it is characterized in that: described valve body is located at the top of bonnet, bottom flange is located at the below of bonnet, between valve body and valve gap and bottom flange, be tightly connected, between described bonnet and bottom flange, enclose formation valve pocket, in valve pocket, be provided with ball float and lever drive assembly, lever drive assembly is arranged on the top of valve pocket, ball float is positioned at the bottom of valve pocket, described lever drive assembly is made up of upper boom and lower beam, and between upper boom and lower beam, shape is at a certain angle.
Further, in valve body, upper end is provided with intake pipe and outlet conduit, in valve body, be also provided with the septum assembly for break-make intake pipe and outlet conduit, septum assembly is located between valve body and bonnet, enclosed and be formed with pressure controling chamber by septum assembly and bonnet, septum assembly is arranged on the top of pressure controling chamber, on the diapire of pressure controling chamber, be provided with the pressure regulating hole that regulates pressure controling chamber's internal pressure, pressure controling chamber and valve pocket are communicated with by pressure regulating hole, on the upper boom of lever drive assembly, be provided with for the sealing of shutoff pressure regulating hole and stop up, the position that described sealing is stopped up is corresponding with the position of pressure regulating hole, one end of lower beam is connected with upper boom, the other end is connected with ball float by hook.
Further, in described lever drive assembly, upper boom and lower beam are linked as an entirety, and the angle forming between them is between 5 °-45 °.
In technique scheme, the utility model adopts float-ball type control valve to control the water level in solar water heater water tank, in the time that in water tank, water level is lower, in valve pocket, water level reduces, and ball float sinks, drive lever drive assembly, open pressure regulating hole, be subject to the Water Pressure in intake pipe, the septum assembly in valve body is opened, intake pipe and outlet conduit conducting in water inlet control valve, thus in solar water container, go up water; In valve pocket, water level is synchronizeed and is raise with water level in solar water container, in the time being increased to stable equilibrium's water surface, ball float rises, touch lever drive assembly, lever drive assembly left end rises, closing pressure adjustment hole, valve pocket fills water, close intake pipe and outlet conduit in water inlet control valve by septum assembly, water inlet control valve is closed, thereby no longer in solar water container, goes up water; In this enforcement is novel, lever drive assembly is made up of upper boom and lower beam, and between upper boom and lower beam, shape is at a certain angle, and the lever drive assembly of this structure made ball float floating or sinks more flexibly and easily in when work, had ensured control valve reliably working.The concrete following beneficial effect of the utility model: the first, simple in structure, cost is low, and installation and maintenance are convenient; The second, can go up water without power supply, can automatically control water level in water tank, energy-conserving and environment-protective; The 3rd, stable and reliable for performance, there is good application value.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of solar water heater inlet control valve of the utility model;
Fig. 2 is a kind of perspective view of a kind of solar water heater inlet control valve shown in Fig. 1;
Fig. 3 is the perspective view of valve body in a kind of solar water heater inlet control valve shown in Fig. 1;
Fig. 4 is the perspective view of bonnet in a kind of solar water heater inlet control valve shown in Fig. 1;
Fig. 5 is the perspective view of bottom flange in a kind of solar water heater inlet control valve shown in Fig. 1;
Fig. 6 is the perspective view of ball float in a kind of solar water heater inlet control valve shown in Fig. 1;
Fig. 7 is the structural representation of lever drive assembly in a kind of solar water heater inlet control valve shown in Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, a kind of solar water heater inlet control valve of the utility model is described in further detail.The accompanying drawing that forms the application is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.
By Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, shown in Fig. 7, a kind of solar water heater inlet control valve of the present embodiment is to be provided with the valve pocket 1 that is communicated with solar water container and the float-ball type control valve of ball float 2, this water inlet control valve comprises valve body 3, bonnet 4 and bottom flange 5, valve body 3 is located at the top of bonnet 4, bottom flange 5 is located at the below of bonnet 4, between valve body 3 and valve gap 4 and bottom flange 5, be tightly connected, between bonnet 4 and bottom flange 5, enclose and form valve pocket 1, in valve pocket 1, be provided with ball float 2 and lever drive assembly 6, lever drive assembly 6 is arranged on the top of valve pocket 1, ball float is positioned at the bottom of valve pocket 1, lever drive assembly 6 is made up of upper boom 7 and lower beam 8, and between upper boom 7 and lower beam 8, shape is at a certain angle.In the present embodiment, in lever drive assembly 6, upper boom 7 and lower beam 8 are linked as an entirety, and the angle forming between them is 15 °.In the present embodiment, be provided with intake pipe 9 and outlet conduit 10 in the interior upper end of valve body 3, in valve body 3, be also provided with the septum assembly 11 for break-make intake pipe 9 and outlet conduit 10, septum assembly 11 is located between valve body 3 and bonnet 4, enclosed and be formed with pressure controling chamber 12 by septum assembly 11 and bonnet 4, septum assembly 11 is arranged on the top of pressure controling chamber 12, on the diapire of pressure controling chamber 12, be provided with the pressure regulating hole 13 that regulates pressure controling chamber's 12 internal pressures, pressure controling chamber 12 and valve pocket 1 are communicated with by pressure regulating hole 13, on the upper boom 7 of lever drive assembly 6, be provided with for the sealing of shutoff pressure regulating hole 13 and stop up 14, the position of sealing obstruction 14 is corresponding with the position of pressure regulating hole 13, one end of lower beam 8 is connected with upper boom 7, the other end is connected with ball float 2 by hook 15.
In the above-described embodiments, adopt float-ball type water inlet control valve to control the water level in solar water heater water tank, in the time that in water tank, water level is lower, the interior water level of valve pocket 1 reduces, and ball float 2 sinks, drive lever drive assembly 6, open pressure regulating hole 13, be subject to the Water Pressure in intake pipe 9, the septum assembly in valve body 3 11 is opened, intake pipe 9 and outlet conduit 10 conductings in water inlet control valve, thus in solar water container, go up water; The interior water level of valve pocket 1 is synchronizeed and is raise with water level in solar water container, in the time being increased to stable equilibrium's water surface, ball float 2 rises, touch lever drive assembly 6, lever drive assembly 6 left ends rise, and drive sealing to stop up 14 and block pressure regulating hole 13, valve pocket 1 fills water, close the path between intake pipe 9 and outlet conduit 10 in water inlet control valve by septum assembly 11, water inlet control valve is closed, thereby no longer to upper water in solar water container.In the present embodiment, lever drive assembly 6 is made up of upper boom 7 and lower beam 8, between upper boom 7 and lower beam 8, shape is at a certain angle, and the lever drive assembly 6 of this structure floated ball float 2 or sinks more flexibly and easily in when work, had ensured water inlet control valve reliably working.The utility model can be controlled water level in solar water container automatically without power supply, and its cost is lower, stable and reliable for performance, has good application value.
The above; only embodiment of the present utility model; not the utility model is imposed any restrictions; the variation of every any simple modification, change and the equivalent method above embodiment done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (3)
1. a solar water heater inlet control valve, this water inlet control valve is to be provided with the valve pocket (1) that is communicated with solar water container and the float-ball type control valve of ball float (2), this water inlet control valve comprises valve body (3), bonnet (4) and bottom flange (5), it is characterized in that: described valve body (3) is located at the top of bonnet (4), bottom flange (5) is located at the below of bonnet (4), between valve body (3) and valve gap (4) and bottom flange (5), be tightly connected, between described bonnet (4) and bottom flange (5), enclose and form valve pocket (1), in valve pocket (1), be provided with ball float (2) and lever drive assembly (6), lever drive assembly (6) is arranged on the top of valve pocket (1), ball float is positioned at the bottom of valve pocket (1), described lever drive assembly (6) is made up of upper boom (7) and lower beam (8), and between upper boom (7) and lower beam (8), shape is at a certain angle.
2. a kind of solar water heater inlet control valve according to claim 1, it is characterized in that: in valve body (3), upper end is provided with intake pipe (9) and outlet conduit (10), in valve body (3), be also provided with the septum assembly (11) for break-make intake pipe (9) and outlet conduit (10), septum assembly (11) is located between valve body (3) and bonnet (4), enclosed and be formed with pressure controling chamber (12) by septum assembly (11) and bonnet (4), septum assembly (11) is arranged on the top of pressure controling chamber (12), on the diapire of pressure controling chamber (12), be provided with the pressure regulating hole (13) that regulates pressure controling chamber (12) internal pressure, pressure controling chamber (12) and valve pocket (1) are communicated with by pressure regulating hole (13), on the upper boom (7) of lever drive assembly (6), be provided with for the sealing of shutoff pressure regulating hole (13) and stop up (14), the position of described sealing obstruction (14) is corresponding with the position of pressure regulating hole (13), one end of lower beam (8) is connected with upper boom (7), the other end is connected with ball float (2) by hook (15).
3. according to a kind of solar water heater inlet control valve described in claim 1, it is characterized in that: in described lever drive assembly (6), upper boom (7) and lower beam (8) are linked as an entirety, and the angle forming between them is between 5 °-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445966.1U CN204004729U (en) | 2014-08-08 | 2014-08-08 | A kind of solar water heater inlet control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445966.1U CN204004729U (en) | 2014-08-08 | 2014-08-08 | A kind of solar water heater inlet control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204004729U true CN204004729U (en) | 2014-12-10 |
Family
ID=52044732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445966.1U Expired - Fee Related CN204004729U (en) | 2014-08-08 | 2014-08-08 | A kind of solar water heater inlet control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204004729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197083A (en) * | 2014-08-08 | 2014-12-10 | 乐清市银环节水科技有限公司 | Water inflow control valve for solar water heater |
| CN110058615A (en) * | 2019-06-06 | 2019-07-26 | 中南林业科技大学 | A kind of micro water level controller |
-
2014
- 2014-08-08 CN CN201420445966.1U patent/CN204004729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197083A (en) * | 2014-08-08 | 2014-12-10 | 乐清市银环节水科技有限公司 | Water inflow control valve for solar water heater |
| CN110058615A (en) * | 2019-06-06 | 2019-07-26 | 中南林业科技大学 | A kind of micro water level controller |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 |