CN201293130Y - Control valve for adjusting water level of pond - Google Patents
Control valve for adjusting water level of pond Download PDFInfo
- Publication number
- CN201293130Y CN201293130Y CNU2008201139011U CN200820113901U CN201293130Y CN 201293130 Y CN201293130 Y CN 201293130Y CN U2008201139011 U CNU2008201139011 U CN U2008201139011U CN 200820113901 U CN200820113901 U CN 200820113901U CN 201293130 Y CN201293130 Y CN 201293130Y
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- altitude
- balancing tank
- liquid level
- 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 - Lifetime
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Abstract
The utility model discloses a valve for adjusting and controlling the level of water in a water pool, comprising a primary valve and a guide valve. The primary valve is provided with a control chamber, a water inlet and a water outlet; the guide valve comprises a high water-level guide valve and a low water-level guide valve, wherein the high water-level guide valve is used for controlling the level of water in the water pool together with the primary valve and connected between the water inlet and the control chamber, and the low water-level guide valve is connected between the water outlet and the control chamber, therefore, a double guide valve system is formed. The utility model solves the problem that the prior valve controlling the water level by the fluctuation of a floating ball acts slowly and can not guarantee safe water supplying; and the utility model needs no floating ball switch of a power supply electromagnetic valve, can guarantee supply water without being arranged in the water pool, reduces repeated pollution, saves valuable water source and is more convenient to operate.
Description
Affiliated technical field
The utility model relates to a kind of balancing tank altitude valve, belongs to the water supply system auxiliary device, particularly relates to level-regulating device.
Background technique
Nowadays in the water system that building adopted, for avoiding from the beginning loine pressure moment to cross low or too high, produce interrupted unstable situation when causing water tap flowing water, or current spill because of the suddenly excessive injection rapidly of pressure, all be equipped with on the supply channel mostly and be used for stable altitude valve, mostly be water inlet control valve, constitute by valve body and ball float, valve body is by housing, spool, valve rod and spring constitute, be provided with the intake tunnel and the exhalant canal that are interconnected in its body, by moving up and down of valve rod, drive spool and sealing gasket thereof with intake tunnel and exhalant canal conducting or close.Valve rod is opened exhalant canal by connecting the last shifting movement that lever is converted into valve rod; Otherwise when the liquid level rising, ball float moves down, and by connecting the following shifting movement that lever is converted into valve rod, when spool runs to certain position, closes exhalant canal, thereby reaches the purpose of control water inlet.The control valve of this structure, spring tension is difficult for overcoming, and could guarantee to close it slow in one's movements under bigger floating function, can not get when hydraulic pressure is excessive ensureing, make the water level of supply channel can not effectively be controlled at specific scope, and the weight of ball float fix, so water level is also fixed, can not regulate, and control valve directly contacts water, and water has been caused certain pollution, and being inconvenient to live also is unfavorable for the conserve water resource.
Summary of the invention
In order to overcome the deficiency of existing level-regulating device, the utility model provides a kind of novel balancing tank altitude valve, this novel balancing tank altitude valve can not only be regulated water level as required, and the utility model need not to be installed on inside, pond, it is auxiliary to need not power supply solenoid valve float switch, also can supply water in the pond without mounted valve, reduce repeated contamination, easy to operate avoiding, and then saved precious water resource, moreover, solved prior art utilize ball float move up and down control water level, slow in one's movements, can not guarantee the problem of water supply security.
The technological scheme that its technical problem that solves the utility model adopts is: it comprises the utility model balancing tank altitude valve: main valve and pilot valve, main valve is provided with the control room, water intake and water outlet, its described pilot valve comprise and main valve acting in conjunction control water level in water pool be connected to the high liquid level pilot valve between water intake and the control room and be connected to the control room and water outlet between low liquid level pilot valve, promptly two loaded pilot systems, its control valve that has solved prior art moves up and down control water level by ball float, slow in one's movements, can not guarantee the problem of water supply security, and described balancing tank altitude valve can be installed on by a conduit connection, and the pond is outside to be need not to be installed in the pond, it is auxiliary to need not power supply solenoid valve float switch, also can supply water in the pond without mounted valve, reduce repeated contamination, saving utilizes precious water resource, and more convenient to operate.
The beneficial effects of the utility model are that the utility model balancing tank altitude valve is installed on outside, pond and fitting operation conveniently, and has avoided secondary pollution, has saved water resources; The form of regulating water level is rapid flexibly especially, has guaranteed water supply security, gives in the life and brings more convenience.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further detailed.
Fig. 1 is a kind of balancing tank of the utility model altitude valve structural representation.
Fig. 2 is the high liquid level pilot valve of a kind of balancing tank of a utility model altitude valve structural representation.
Fig. 3 is the low liquid level pilot valve structural representation of a kind of balancing tank of the utility model altitude valve.
Embodiment
As shown in the figure, altitude valve two ends, the utility model balancing tank are provided with conduit connection mouth 7 can (can be pressure nozzle by conduit, not shown in the figures) outside that is installed on pond or water container (not shown) can play the effect of balancing tank water level, it comprises: main valve 1, pilot valve 2, the small ball 3 of filter (not shown) and auxiliary adjustment water level in water pool.
Described main valve 1 comprises and holds water valve body 101, is positioned at the water outlet 103 (left side) and the water intake 104 (right side) that connect with conduit connection mouth 7 that hold water valve body 101 both sides, and is positioned at the control room 102 of appearance water valve body 101 tops; The two ends in described control room 102 are respectively equipped with two water pipes 4 and are connected with water intake 104 (right side) with water outlet 103 (left side), respectively are provided with the small ball 3 of an auxiliary adjustment water level in water pool on water pipe 4 near the part of holding water valve body 101.Arrow points is represented current direction among its figure.
Described pilot valve 2 comprises that first pilot valve is the promptly low liquid level pilot valve 202 of the high liquid level pilot valve 201 and second pilot valve; Described high liquid level pilot valve 201 usefulness water pipes 4 are connected between water outlet 103 and the control room 102, it comprises valve body 2011, be positioned at the water inlet interface 2015 that water pipe 4 that the water outlet 103 with holding water valve body 101 left sides of valve body 2011 lower-left ends exported is connected, be positioned at the water outlet interface 2016 that the water pipe 4 with control room 102 left ends of valve body 2011 upper right sides is connected, but be positioned at the flap that is mated switch 2018 of valve body 2011 tops, be positioned at the small-sized control room 2019 of flap 2018 tops, the valve gap 2012 that covers mutually with valve body 2011, at the barrier film 2013 between valve body 2011 and the valve gap 2012 and be positioned at the spring 2014 that is closed in valve gap 2012 inside above the barrier film 2013.Described low liquid level pilot valve 202 usefulness water pipes are connected between water intake 104 and the control room 102, its effect is just opposite with high liquid level pilot valve 201 but its structure and high liquid level pilot valve 201 are basic identical, also comprises valve body 2021, water inlet interface 2025, water outlet interface 2026, flap 2028, small-sized control room 2029, valve gap 2022, barrier film 2023 and spring 2024.The two ends in opposite directions, small- sized control room 2019,2029 of described high liquid level pilot valve 201 and low liquid level pilot valve 202 all are provided with a pressure tube 5 that connects with the waste pipe of pond or water container, also are provided with the small ball 3 of auxiliary adjustment water level in water pool on the pressure tube 5.
When the water level of pond or water container reaches default high liquid level, it shows by the pressure tube 5 interior hydraulic pressure that the waste pipe with pond or water container connects, water enters respectively in the small-sized control room 2019,2029 of high liquid level pilot valve 201 and low liquid level pilot valve 202, hydraulic pressure shrinks spring 2014, flap 2018 is opened, and then high liquid level pilot valve 201 is started; Spring 2024 is shunk, and flap 2028 is closed, and then low liquid level pilot valve 202 cuts out.At this moment, water in the appearance water valve body 101 enter water pipe 4 via water outlet 103 and enter in the valve body 2011 of high liquid level pilot valve 201 through water inlet interface 2015 under the effect of pressure, enter water pipe 4 by water outlet interface 2016 again and finally enter the pressure increase that makes in the control room 102 in the control room 102, main valve 1 is closed, thereby the liquid level in balancing tank or the water container is lower than default high liquid level to reach.
In like manner, when the water level of pond or water container is lower than default low liquid level, it also shows by the pressure tube 5 interior hydraulic pressure that the waste pipe with pond or water container connects, water enters respectively in the small- sized control room 2029,2019 of low liquid level pilot valve 202 and high liquid level pilot valve 201, hydraulic pressure shrinks spring 2024, flap 2028 is opened, and then low liquid level pilot valve 202 is started; Spring 2014 is shunk, and flap 2018 is closed, and then high liquid level pilot valve 201 cuts out.At this moment, water in the control room 102 holds in the water valve body 101 entering via water pipe 4 under the effect of pressure into that water interface 2025 enters water pipe 4 through water outlet interface 2026 again and enter through water intake 104, thereby add in pond or the water container, so when making the low liquid level of main valve 1 in reaching pond or water container to pond or water container inner water-supply.
In sum, first pilot valve and the second pilot valve alternating action are that the water level in may command pond or the water container is in after ideal position and disposable the regulating of the utility model balancing tank altitude valve, can be by pre-set program work, need not supporting facility such as power supply solenoid valve float switch, can seal in pond or the water container,, reduce secondary pollution to guarantee water supply security, easy for installation, simple to operate.
Claims (8)
1. balancing tank altitude valve, comprising: main valve and pilot valve, main valve are provided with control room, water intake and water outlet, it is characterized in that: described pilot valve comprises first pilot valve and second pilot valve with main valve acting in conjunction control water level in water pool.
2. balancing tank according to claim 1 altitude valve is characterized in that: described balancing tank altitude valve also comprises the small ball of auxiliary adjustment water level in water pool.
3. balancing tank according to claim 1 altitude valve is characterized in that: described first pilot valve is the high liquid level pilot valve that is connected between water intake and the control room, and described second pilot valve is the low liquid level pilot valve that is connected between control room and the water outlet.
4. balancing tank according to claim 3 altitude valve is characterized in that: described high liquid level pilot valve comprises: valve body, valve gap, at the barrier film between valve body and the valve gap be positioned at spring above valve gap inside, the barrier film.
5. balancing tank according to claim 3 altitude valve is characterized in that: but the valve body of described high liquid level pilot valve top is provided with the flap of the switch that matches with valve body.
6. balancing tank according to claim 3 altitude valve is characterized in that: described low liquid level pilot valve comprises: but valve body, the flap that cooperates switch with valve body, valve gap, at the barrier film between valve body and the valve gap be positioned at spring above valve gap inside, the barrier film above the valve body.
7. balancing tank according to claim 1 altitude valve is characterized in that: described balancing tank altitude valve is installed on the outside, pond by a conduit connection.
8. balancing tank according to claim 7 altitude valve is characterized in that: described conduit is a pressure nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201139011U CN201293130Y (en) | 2008-05-22 | 2008-05-22 | Control valve for adjusting water level of pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201139011U CN201293130Y (en) | 2008-05-22 | 2008-05-22 | Control valve for adjusting water level of pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201293130Y true CN201293130Y (en) | 2009-08-19 |
Family
ID=41006607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201139011U Expired - Lifetime CN201293130Y (en) | 2008-05-22 | 2008-05-22 | Control valve for adjusting water level of pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201293130Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345753A (en) * | 2010-08-04 | 2012-02-08 | 汤宝田 | Solar magnetomotive water control valve |
| CN102563098A (en) * | 2012-03-12 | 2012-07-11 | 启东市南方润滑液压设备有限公司 | Automatic switching mechanism for filter |
| CN105292825A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Pool body water level regulation device |
-
2008
- 2008-05-22 CN CNU2008201139011U patent/CN201293130Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345753A (en) * | 2010-08-04 | 2012-02-08 | 汤宝田 | Solar magnetomotive water control valve |
| CN102563098A (en) * | 2012-03-12 | 2012-07-11 | 启东市南方润滑液压设备有限公司 | Automatic switching mechanism for filter |
| CN105292825A (en) * | 2015-11-20 | 2016-02-03 | 无锡山川环保机械有限公司 | Pool body water level regulation device |
| CN105292825B (en) * | 2015-11-20 | 2017-08-25 | 无锡山川环保机械有限公司 | Pond body water level control apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090819 |
|
| CX01 | Expiry of patent term |