CN202756745U - Overflow-resistant motor-driven remote controlled ball float valve for pool - Google Patents
Overflow-resistant motor-driven remote controlled ball float valve for pool Download PDFInfo
- Publication number
- CN202756745U CN202756745U CN 201220349005 CN201220349005U CN202756745U CN 202756745 U CN202756745 U CN 202756745U CN 201220349005 CN201220349005 CN 201220349005 CN 201220349005 U CN201220349005 U CN 201220349005U CN 202756745 U CN202756745 U CN 202756745U
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- valve
- water
- gap
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- rod
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Abstract
The utility model relates to the technical field of valve and provides an overflow-resistant motor-driven remote controlled ball float valve for a pool. The valve is accurate in water level control and is capable of preventing water from overflowing when an electromagnetic pilot valve is not working. The valve mainly comprises a main valve, a needle-shaped valve, the electromagnetic pilot valve and a ball valve switch. The main valve comprises a valve body and a valve cover. A main valve controlling chamber is arranged in the valve cover and is used for controlling the up-and-down movement of a valve rod. A water inlet and a water outlet are arranged on the valve cover and are communicated with the main valve controlling chamber. The water inlet of the valve cover is communicated with a water inlet channel of the main valve through the needle-shaped valve. The water outlet of the valve cover is sequentially connected with the electromagnetic pilot valve and the ball float switch. The outlet of a battery pilot valve is connected with a ball float pilot valve in series.
Description
Technical field
The utility model relates to valve technology field, relates in particular to a kind of water tank anti-overflow electric remote control float valve.
Background technique
Remote control float valve is the hydraulic operated valve that has several functions concurrently, be installed on the water inlet of pond or overhead water tower, the water level that is used for control pond and overhead water tower, existing remote control float valve, mainly comprise main valve body, needle type valve, solenoid pilot valve, float switch, described main valve comprises valve body, valve gap, flap, little valve disc and valve rod, described valve body is provided with intake tunnel and exhalant canal, the adjacent place of the friendship of described valve body between intake tunnel and exhalant canal is provided with valve seat, described valve seat is provided with a valve port that is communicated with intake tunnel and exhalant canal, described valve gap is located at valve body top, described valve rod is contained in the valve body in the mode that moves up and down by automatic water pressure control device, described flap and little valve disc are located at the bottom of valve rod and moving up and down on the valve port of being located at opening or closing described valve body by valve rod, described automatic water pressure control device is to be provided with diaphragm between described valve gap and valve body, described diaphragm top is provided with pressing plate, be provided with control spring between described pressing plate and the valve gap, described diaphragm and pressing plate are bolted on the upper end of valve rod, the below that the periphery of described valve rod is positioned at diaphragm also is provided with valve disc, form the main valve control room between described pressing plate and the valve gap, described valve gap is provided with water intake and the water outlet that is communicated with the main valve control room, the water intake of described valve gap is connected with the main valve intake tunnel by needle type valve, the water outlet of described valve gap passes through solenoid pilot valve successively, float switch, during installation, described float switch is located in the controlled pond, when water level reached the height of setting, main valve was closed water intake by solenoid pilot valve control and is stopped to supply water; After water level descended, main valve was opened water intake to the pond water filling with float switch control, realizes automatic water supplement, this remote control float valve liquid level control accurately, not disturbed by hydraulic pressure and simple in structure, cost is low, but its solenoid pilot valve needs power supply could work, in the situation of cutting off the power supply, solenoid pilot valve will be malfunctioning, cause main valve not close, cause water to overflow the pond, cause the water waste, economic loss also can cause the generation of floods when serious.
Summary of the invention
Therefore, for above-mentioned problem, the utility model proposes a kind of water level control accurately, when solenoid pilot valve is not worked, also can not cause water to overflow the water tank anti-overflow electric remote control float valve in pond.
For achieving the above object, the utility model has adopted following technological scheme: a kind of water tank anti-overflow electric remote control float valve, mainly comprise main valve, needle type valve, solenoid pilot valve and float switch, described main valve comprises valve body, valve gap, flap, little valve disc and valve rod, the adjacent place of the friendship of described valve body between intake tunnel and exhalant canal is provided with valve seat, described valve seat is provided with a valve port that is communicated with intake tunnel and exhalant canal, described valve gap is located at valve body top, described valve rod is contained in the valve body in the mode that moves up and down by automatic water pressure control device, described flap and little valve disc are located at the bottom of valve rod and moving up and down on the valve port of being located at opening or closing described valve body by valve rod, described automatic water pressure control device is to be provided with diaphragm between described valve gap and valve body, described diaphragm top is provided with pressing plate, be provided with control spring between described pressing plate and the valve gap, described diaphragm and pressing plate are bolted on the upper end of valve rod, the below that the periphery of described valve rod is positioned at diaphragm also is provided with valve disc, form the main valve control room between described pressing plate and the valve gap, described valve gap is provided with water intake and the water outlet that is communicated with the main valve control room, the water intake of described valve gap is connected with the main valve control room by needle type valve, the water outlet of described valve gap is connected with solenoid pilot valve and float switch in turn, the outlet of the described solenoid pilot valve ball float pilot valve of connecting.
Further improvedly be: be provided with ball valve between described solenoid pilot valve and the main valve control room.
By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: at the outlet of the battery pilot valve ball float pilot valve of connecting, take full advantage of the ball float pilot valve and do not need power supply, simple installation, advantage with low cost, under solenoid pilot valve cuts off the power supply the situation of main valve keying effect out of hand, the pontoon bridge pilot valve is the keying of control main valve automatically, and anti-sealing overflows the pond, avoids economic loss, assure feed water is normal, the phenomenon of floods can not occur.
Description of drawings
Fig. 1 is the utility model embodiment's structural representation.
Embodiment
Now with embodiment the utility model is further specified by reference to the accompanying drawings.
With reference to figure 1, a kind of water tank anti-overflow electric remote control float valve, mainly comprise main valve, needle type valve 2, solenoid pilot valve 3 and float switch 4, wherein: described main valve comprises valve body 11, valve gap 12, flap 13, little valve disc 14 and valve rod 15, described valve body 1 is provided with intake tunnel 111 and exhalant canal 112, the adjacent place of the friendship of described valve body 1 between intake tunnel 111 and exhalant canal 112 is provided with valve seat 113, described valve seat 113 is provided with a valve port that is communicated with intake tunnel 111 and exhalant canal 112, described valve gap 12 is located at valve body 11 tops, described valve rod 15 is contained in the valve body 11 in the mode that moves up and down by automatic water pressure control device, described flap 13 and little valve disc 14 are located at the bottom of valve rod 15 and moving up and down on the valve port of being located at opening or closing described valve body 11 by valve rod 15 from bottom to top, be provided with seal ring 16 between described little valve disc 14 and the valve rod 15, described automatic water pressure control device is to be provided with diaphragm 17 between described valve gap 12 and valve body 11, described diaphragm 17 tops are provided with pressing plate 18, be provided with control spring 19 between described pressing plate 18 and the valve gap 12, described diaphragm 17 and pressing plate 18 are fixed on the upper end of valve rod 15 by bolt 5, the below that the periphery of described valve rod 15 is positioned at diaphragm 17 also is provided with valve disc 14', form main valve control room A between described pressing plate 18 and the valve gap 12, described valve gap 12 is provided with the water intake 121 and water outlet 122 that is communicated with main valve control room A, the water intake 121 of described valve gap 12 is connected with the intake tunnel 111 of main valve by needle type valve 2, the water outlet 122 of described valve gap 12 is connected with solenoid pilot valve 3 and float switch 4 in turn, during installation, described float switch 4 is located in the controlled pond 8, the outlet of the described solenoid pilot valve 3 ball float pilot valve 6 of connecting is provided with ball valve 7 between described solenoid pilot valve 3 and the main valve control room A.
The anti-overflow electric remote control float valve of this Novel water pool is at the outlet of the solenoid pilot valve ball float pilot valve of connecting, take full advantage of the ball float pilot valve and do not need power supply, simple installation, advantage with low cost, under solenoid pilot valve cuts off the power supply the situation of main valve keying effect out of hand, the pontoon bridge pilot valve is the keying of control main valve automatically, anti-sealing overflows the pond, avoid economic loss, assure feed water is normal, the phenomenon of floods can not occur.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be the utility model protection domain.
Claims (2)
1. water tank anti-overflow electric remote control float valve, mainly comprise main valve, needle type valve, solenoid pilot valve and float switch, described main valve comprises valve body, valve gap, flap, little valve disc and valve rod, the adjacent place of the friendship of described valve body between intake tunnel and exhalant canal is provided with valve seat, described valve seat is provided with a valve port that is communicated with intake tunnel and exhalant canal, described valve gap is located at valve body top, described valve rod is contained in the valve body in the mode that moves up and down by automatic water pressure control device, described flap and little valve disc are located at the bottom of valve rod and moving up and down on the valve port of being located at opening or closing described valve body by valve rod, described automatic water pressure control device is to be provided with diaphragm between described valve gap and valve body, described diaphragm top is provided with pressing plate, be provided with control spring between described pressing plate and the valve gap, described diaphragm and pressing plate are bolted on the upper end of valve rod, the below that the periphery of described valve rod is positioned at diaphragm also is provided with valve disc, form the main valve control room between described pressing plate and the valve gap, described valve gap is provided with water intake and the water outlet that is communicated with the main valve control room, the water intake of described valve gap is connected with the main valve intake tunnel by needle type valve, the water outlet of described valve gap is connected with solenoid pilot valve and float switch in turn, it is characterized in that: the outlet of the described solenoid pilot valve ball float pilot valve of connecting.
2. water tank anti-overflow electric remote control float valve according to claim 1 is characterized in that: be provided with ball valve between described solenoid pilot valve and the main valve control room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349005 CN202756745U (en) | 2012-07-18 | 2012-07-18 | Overflow-resistant motor-driven remote controlled ball float valve for pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349005 CN202756745U (en) | 2012-07-18 | 2012-07-18 | Overflow-resistant motor-driven remote controlled ball float valve for pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202756745U true CN202756745U (en) | 2013-02-27 |
Family
ID=47735929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220349005 Expired - Fee Related CN202756745U (en) | 2012-07-18 | 2012-07-18 | Overflow-resistant motor-driven remote controlled ball float valve for pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202756745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762176A (en) * | 2021-01-14 | 2021-05-07 | 芜湖市金贸流体科技股份有限公司 | Double-safety electromagnetic remote control float valve and control method thereof |
-
2012
- 2012-07-18 CN CN 201220349005 patent/CN202756745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112762176A (en) * | 2021-01-14 | 2021-05-07 | 芜湖市金贸流体科技股份有限公司 | Double-safety electromagnetic remote control float valve and control method thereof |
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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: 20130227 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |