CN104214406B - Water control valve on a kind of solar water heater - Google Patents
Water control valve on a kind of solar water heater Download PDFInfo
- Publication number
- CN104214406B CN104214406B CN201410388325.1A CN201410388325A CN104214406B CN 104214406 B CN104214406 B CN 104214406B CN 201410388325 A CN201410388325 A CN 201410388325A CN 104214406 B CN104214406 B CN 104214406B
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- water
- float
- valve
- valve body
- chamber
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007914 intraventricular administration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Abstract
The invention discloses water control valve on a kind of solar water heater, on this, water control valve is provided with the float-ball type control valve of float chamber and the ball float connected with solar water container, including valve body, valve gap and secondary lid；Valve body is located at the top of valve gap, and secondary lid is located between the lower section of valve gap, valve body and valve gap and secondary lid and is tightly connected.The present invention uses float-ball type control valve to the water level controlling in solar water heater water tank, when in water tank, water level is relatively low, in float chamber, water level reduces, and in upper water control valve, inlet channel is turned on secondary lid outlet conduit by valve body outlet conduit, thus upper water in water tank；In float chamber, water level is Tong Bu with water level in water tank raises, and when being increased to water surface stable equilibrium, in upper water control valve, inlet channel and valve body outlet conduit disconnect, thus no longer upper water in water tank；Present configuration is simple, and upper water speed is fast, convenient to install and maintain, it is not necessary to power supply is powered, and energy-conserving and environment-protective are stable and reliable for performance, have preferable application value.
Description
Technical field
The invention belongs to solar water heater field, be specifically related to water control valve on a kind of solar water heater.
Background technology
Water control valve do not installed by the solar water heater of the most traditional domestic, after water is piled, just has
Substantial amounts of water ceaselessly overflows, it is necessary to manual-lock water inlet water valve just can be cut off the water supply, therefore can cause a large amount of wastes of water resource.Mesh
Before also have solar water heater to be provided with level sensor and electromagnetic valve carrys out controlling water level, its shortcoming is it is necessary to have power supply is powered
Could normally work.Running into power failure, water heater cannot use or be still needs manual break-make water supply valve ability maintenance work,
It addition, this level sensor and electromagnetic valve structure are complicated, being easily damaged, job insecurity, poor reliability, upper water speed is slower.
Summary of the invention
It is an object of the invention to provide water control valve on a kind of solar water heater, water control valve simple in construction on this,
Upper water speed is fast, convenient to install and maintain, it is not necessary to power supply is powered, and energy-conserving and environment-protective are stable and reliable for performance.
For reaching above-mentioned purpose, the technical scheme of the object of the invention is: water control valve on a kind of solar water heater, including
Valve body, valve gap, on this, water control valve is provided with the float-ball type control valve of float chamber and the ball float connected with solar water container, and it is special
Levy and be: on this, water control valve also includes secondary lid；Valve body is located at the top of valve gap, and secondary lid is located at the lower section of valve gap, valve body and valve
Being tightly connected between lid and secondary lid, enclose formation float chamber between described valve gap and secondary lid, ball float is located in float chamber；Described
The side of secondary lid is provided with outlet pipe, is provided with dividing plate in the outlet pipe below float chamber, and outlet pipe is separated into pair and covers out by dividing plate
Waterpipe and the Inlet and outlet water passage of control float chamber work；It is arranged on the water inlet of upper end in valve body to connect and have inlet channel,
Valve body outlet conduit it is additionally provided with and for break-make inlet channel and the diaphragm assembly of valve body outlet conduit, diaphragm assembly in valve body
Being located between valve body and valve gap, enclosed by diaphragm assembly and valve gap and be formed with pressure controling chamber, diaphragm assembly is arranged on pressure control
The top of room processed, is provided with the pressure regulating hole of regulation Stress control intraventricular pressure power on the diapire of pressure controling chamber, at valve gap and
Enclosing formation float chamber between secondary lid, ball float and lever are arranged in float chamber, are provided with for blocking pressure regulation on lever
The sealing blocking in hole, pressure controling chamber is connected by pressure regulating hole with float chamber；Lever is arranged on the top of float chamber, ball float
Being positioned at the bottom of float chamber, ball float is connected with lever by hook；One end of described secondary lid outlet conduit and the valve body in valve body
Outlet conduit connects, and the other end connects with solar water container, and the Inlet and outlet water passage end controlling float chamber's work passes through float chamber
Hole on diapire connects with float chamber, and the other end connects with solar water container.
In technique scheme, the present invention uses float-ball type control valve to the water controlling in solar water heater water tank
Position, when in water tank, water level is relatively low, in float chamber, water level reduces, and ball float sinks, and drives lever, opens pressure regulating hole, be subject to
Hydraulic pressure effect in inlet channel, opens the diaphragm assembly in valve body, and in upper water control valve, inlet channel passes through valve body water outlet
Pipeline and secondary lid outlet conduit conducting, thus upper water in solar water container；Water level and water level in solar water container in float chamber
Synchronizing to raise, when being increased to water surface stable equilibrium, ball float rises, activated lever, and lever left end rises, and closing presure regulates
Hole, float chamber fills water, is closed by diaphragm assembly and closes inlet channel and valve body outlet conduit in water control valve, upper water control valve
Close, thus no longer upper water in solar water container；In this enforcement is novel, by dividing plate, outlet pipe is separated in pair lid
Secondary lid outlet conduit and the Inlet and outlet water passage of control float chamber work, make secondary lid outlet conduit divide with the water access way of float chamber
Open, it is to avoid the wave that the water surface in solar water container produces when a large amount of water inlet, make water pour in down a chimney into float chamber and mislead ball float
Work, it is ensured that control valve reliably working.The concrete following beneficial effect of the present invention: first, simple in construction, low cost, dimension is installed
Repair conveniently；Second, it is not necessary to power supply can go up water, water level in water tank, energy-conserving and environment-protective can be automatically controlled；3rd, stable and reliable for performance,
There is preferable application value.
Accompanying drawing explanation
Fig. 1 is the structural representation of water control valve on a kind of solar water heater of the present invention；
Fig. 2 is a kind of perspective view of water control valve on a kind of solar water heater shown in Fig. 1；
Fig. 3 is a kind of three-dimensional knot when another angle is observed of water control valve on a kind of solar water heater shown in Fig. 2
Structure schematic diagram；
Fig. 4 is the structural representation that on a kind of solar water heater shown in Fig. 1, in water control valve, pair is covered；
Fig. 5 is the A-A sectional view of Fig. 4；
Fig. 6 is a kind of perspective view of Fig. 4.
Detailed description of the invention
With embodiment, water control valve on one solar water heater of the present invention is made the most below in conjunction with the accompanying drawings
Bright.The accompanying drawing constituting the application is used for providing a further understanding of the present invention, the schematic description and description of the present invention
For explaining the present invention, it is not intended that inappropriate limitation of the present invention.
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, water control valve bag on the present embodiment one solar water heater
Including valve body 1, valve gap 2, on this, water control valve is provided with the float-ball type control of the float chamber 3 and ball float 4 connected with solar water container
Valve, on this, water control valve also includes secondary lid 5；Valve body 1 is located at the top of valve gap 2, and secondary lid 5 is located at the lower sections of valve gap 2, valve body 1 with
Being tightly connected between valve gap 2 and secondary lid 5, enclose formation float chamber 3 between valve gap 2 and secondary lid 5, ball float 4 is located at float chamber 3
In.Be arranged on the water inlet 6 of upper end in valve body 1 to connect and have inlet channel 7, be additionally provided with in valve body 1 valve body outlet conduit 8 and
For the diaphragm assembly 9 of break-make inlet channel 7 and valve body outlet conduit 8, diaphragm assembly 9 is located between valve body 1 and valve gap 2, quilt
Diaphragm assembly 9 and valve gap 2 enclose and are formed with pressure controling chamber 10, and diaphragm assembly 9 is arranged on the top of pressure controling chamber 10, in pressure
The diapire of power control room 10 is provided with the pressure regulating hole 11 of pressure in regulation pressure controling chamber 10, between valve gap 2 and secondary lid 5
Enclosing formation float chamber 3, ball float 4 and lever 12 are arranged in float chamber 3, are provided with for blocking pressure regulating hole on lever 12
The sealing blocking 13 of 11, pressure controling chamber 10 is connected by pressure regulating hole 11 with float chamber 3；Lever 12 is arranged on float chamber 3
Top, ball float is positioned at the bottom of float chamber 3, and ball float is connected with lever 12 by hook 14.In the present embodiment, lever 12 exists
Under the action of gravity of self and ball float 4, and reciprocating rotation under the induced effect that ball float 4 floats, lever 12 is at rotation process
In, drive sealing blocking 13 block pressure regulating hole 11 or remove from pressure regulating hole 11.
From Fig. 1, Fig. 4, Fig. 5, Fig. 6, the side of secondary lid 5 is provided with outlet pipe 15, the outlet pipe 15 below float chamber 3
Inside being provided with dividing plate 16, outlet pipe 15 is separated into secondary lid outlet conduit 17 and controls the Inlet and outlet water passage of ball float work by dividing plate 16
18, secondary one end of lid outlet conduit 17 connects with the valve body outlet conduit 8 in valve body 1, and the other end connects with solar water container, control
Inlet and outlet water passage 18 one end of ball float processed work is connected with float chamber 3 by the hole 19 on float chamber's diapire, the other end and the sun
Can water tank connection.
In the above-described embodiments, water control valve on float-ball type is used to control the water level in solar water heater water tank, when
When in water tank, water level is relatively low, in float chamber 3, water level reduces, and ball float 4 sinks, and drives lever 12, opens pressure regulating hole 11, be subject to
Hydraulic pressure effect in inlet channel 7, opens the diaphragm assembly 9 in valve body 1, and in upper water control valve, inlet channel 7 passes through valve body
Outlet conduit 8 turns on secondary lid outlet conduit 17, thus upper water in solar water container；Water level and solar energy water in float chamber 3
In case, water level synchronizes to raise, and when being increased to water surface stable equilibrium, ball float 4 rises, activated lever 12, and lever 12 left end rises,
Driving sealing blocking 13 to block pressure regulating hole 11, float chamber 3 fills water, is closed by diaphragm assembly 9 and closes in water control valve
Path between inlet channel 7 and valve body outlet conduit 8, upper water control valve is closed, thus no longer upper water in solar water container.
In the present embodiment, in pair lid 5, by dividing plate 16, outlet pipe 15 it is separated into secondary lid outlet conduit 17 and controls ball float work
Inlet and outlet water passage 18, make the secondary lid outlet conduit 17 separate with the Inlet and outlet water passage of float chamber, it is to avoid when intaking in a large number too
The wave that the water surface in sun energy water tank produces, makes water pour in down a chimney and misleads ball float 4 work into float chamber 3, it is ensured that on the present embodiment
The reliable and stable work of water control valve.This practicality example can automatically control water level in solar water container without power supply, and its cost is relatively low,
Stable and reliable for performance, there is preferable application value.
The above, be only embodiments of the invention, not impose any restrictions the present invention, every according to the technology of the present invention
The change of any simple modification, change and equivalent method that above example is made by essence, all still falls within the technology of the present invention
In the protection domain of scheme.
Claims (1)
1. a water control valve on solar water heater, including valve body (1), valve gap (2), on this, water control valve is provided with and the sun
The float chamber (3) of energy water tank connection and the float-ball type control valve of ball float (4), it is characterised in that: on this, water control valve also includes pair
Lid (5)；Valve body (1) is located at the top of valve gap (2), and secondary lid (5) is located at the lower section of valve gap (2), valve body (1) and valve gap (2) and
Being tightly connected between secondary lid (5), enclose formation float chamber (3) between described valve gap (2) and secondary lid (5), ball float (4) is located at ball float
In room (3)；The side of described secondary lid (5) is provided with outlet pipe (15), is provided with dividing plate in the outlet pipe (15) of float chamber (3) lower section
(16), outlet pipe (15) is separated into secondary lid outlet conduit (17) and controls the Inlet and outlet water passage of float chamber's work by dividing plate (16)
(18)；Water inlet (6) connection being arranged on valve body (1) interior upper end has inlet channel (7), is additionally provided with valve body and goes out in valve body (1)
Waterpipe (8) and for break-make inlet channel (7) and the diaphragm assembly (9) of valve body outlet conduit (8), diaphragm assembly (9) sets
Between valve body (1) and valve gap (2), enclosed by diaphragm assembly (9) and valve gap (2) and be formed with pressure controling chamber (10), barrier film group
Part (9) is arranged on the top of pressure controling chamber (10), is provided with regulation pressure controling chamber on the diapire of pressure controling chamber (10)
(10) pressure regulating hole (11) of interior pressure, encloses formation float chamber (3) between valve gap (2) and secondary lid (5), ball float (4) and
Lever (12) is arranged in float chamber (3), is provided with the sealing blocking for blocking pressure regulating hole (11) on lever (12)
(13), pressure controling chamber (10) is connected by pressure regulating hole (11) with float chamber (3)；Lever (12) is arranged on float chamber (3)
Top, ball float is positioned at the bottom of float chamber (3), and ball float is connected with lever (12) by hook (14)；Described secondary lid outlet pipe
The one end in road (17) connects with the valve body outlet conduit (8) in valve body (1), and the other end connects with solar water container, controls ball float
Inlet and outlet water passage (18) one end of room work is connected with float chamber (3) by the hole (19) on float chamber's diapire, the other end and too
Sun can water tank connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388325.1A CN104214406B (en) | 2014-08-08 | Water control valve on a kind of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410388325.1A CN104214406B (en) | 2014-08-08 | Water control valve on a kind of solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104214406A CN104214406A (en) | 2014-12-17 |
| CN104214406B true CN104214406B (en) | 2016-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |