CN202401524U - Water supply tank provided with safe water feeding protector capable of accurately controlling liquid level - Google Patents
Water supply tank provided with safe water feeding protector capable of accurately controlling liquid level Download PDFInfo
- Publication number
- CN202401524U CN202401524U CN2011205660052U CN201120566005U CN202401524U CN 202401524 U CN202401524 U CN 202401524U CN 2011205660052 U CN2011205660052 U CN 2011205660052U CN 201120566005 U CN201120566005 U CN 201120566005U CN 202401524 U CN202401524 U CN 202401524U
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- valve
- liquid level
- water
- water inlet
- pipe
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Abstract
The utility model relates to a water supply tank provided with a safe water feeding protector capable of accurately controlling liquid level. The water supply tank comprises a water tank body, a water inlet pipe, a water drain pipe and a water outlet pipe, wherein the water inlet pipe is arranged on the top of the water tank body; the water drain pipe is arranged at the bottom of the water tank body; and the water outlet pipe is arranged on the front surface of the water tank body. The water supply tank also comprises an air filter, an overflow pipe and the safe water feeding protector capable of accurately controlling the liquid level, wherein the air filter is arranged on the top of the water tank body; the overflow pipe is arranged on the upper part of the side surface of the water tank body; and the safe water feeding protector capable of accurately controlling the liquid level is arranged on the top of the water tank body. Through the technical scheme, a floating ball guide valve and an electromagnetic valve are arranged on a remote control floating ball valve of a water inlet pipeline, so that the water feeding safety and reliability of the water tank are effectively ensured, the liquid level can be accurately controlled by the remote control floating ball valve, the water supply tank is tightly opened and closed, the floating ball is flexible, and the maintenance is simply performed.
Description
Technical field
The utility model relates to a kind of water tank, particularly relates to a kind of water tank that has liquid level precise control safety water inlet protective device.
Background technology
In the supply equipment of existing water tank, the water inlet of water tank all can be provided with mechanical type remote control float valve mostly, but this mode; Because equipment use year in year out float valve damage or keying often occur and malfunctioning phenomenon can occur, the water in the city planting ductwork can flow in the water tank endlessly; Current overflow water tank through bleed off pipe; Under the situation of no supervision, can cause pump house to be submerged, even cause more serious accident.
The utility model content:
In view of this; The purpose of the utility model is; A kind of water tank that has liquid level precise control safety water inlet protective device is provided,, can really plays the function of regulating and storing in the water tank peak through the present technique scheme; The liquid level precise control realizes residual quantity compensation water tank, guarantees the water tank safety in utilization.
In order to achieve the above object; The technical scheme that the utility model solves the problems of the technologies described above employing is: a kind of water tank that has liquid level precise control safety water inlet protective device, comprise tank box, water inlet pipe, tapping pipe and outlet pipe, and said water inlet pipe is arranged on the tank box end face; Tapping pipe is arranged on the tank box bottom surface; Outlet pipe is arranged on the tank box front, comprises air filter, bleed off pipe and liquid level precise control safety water inlet protective device, and said air filter is arranged on the top of tank box; Bleed off pipe is arranged on the top, side of tank box, and liquid level precise control safety water inlet protective device is arranged on the tank box top.
Said liquid level precise control safety water inlet protective device is made up of remote control float valve, ball float pilot valve, electromagnetic valve and needle-valve; One end of said needle-valve is connected through the epicoele of tube connector with the remote control float valve; The other end of needle-valve is connected through the intake antrum of tube connector with the remote control float valve; Said ball float pilot valve is connected through the epicoele of electromagnetic valve with the remote control float valve through tube connector, and said ball float pilot valve is provided with ball float, is connected with tank box when the ball float pilot valve is opened.
Said remote control float valve includes upper shell, lower house, dividing plate, valve seat, flap and spring, in the said lower house dividing plate is set, and lower housing cavity is divided into intake antrum and water chamber; Dividing plate is provided with valve port, and the place is provided with valve seat at valve port, and said upper shell spiral-lock is on lower house; In upper shell, be provided with valve rod, said spring and flap are sleeved on the valve rod successively, and the valve rod lower end is inserted in the valve seat; The upper end of said spring is pressed on the upper shell, and the spring lower end is pressed on the flap, constitutes epicoele between flap top and the upper shell; When the remote control float valve was in closed condition, the flap below was pressed on the valve port.
Be provided with liquid level sensor in the said tank box, said liquid level sensor is through control circuit and electromagnetic valve Electricity Federation mutually.
Beneficial effect after the employing technique scheme is: a kind of water tank that has liquid level precise control safety water inlet protective device; Through the present technique scheme; The water inlet that ball float pilot valve and the more effective assurance water tank of electromagnetic valve are set on the remote control float valve of inlet pipeline is safe and reliable, and the precise control of remote control float valve liquid level opens and closes closely water-tight; Ball float is flexible, and maintaining is simple.
Description of drawings
Fig. 1 is positioned at the structural representation of current water inlet state for the utility model.
Fig. 2 is positioned at the structural representation of water level plateau for the utility model.
Fig. 3 is the structural representation of liquid level precise control safety water inlet protective device in the utility model.
Wherein, 1 water inlet pipe, 2 liquid level precise control safety water inlet protective device, 3 air filters, 4 bleed off pipes, 5 tapping pipes, 6 outlet pipes, 7 tank box, 8 ball float pilot valves, 9 electromagnetic valves, 10 epicoeles, 11 needle-valves, 12 intake antrums, 13 water chambers, 14 flaps, 15 springs, 16 ball floats, 17 valve ports, 18 valve seats, 19 dividing plates, 20 lower houses, 21 upper shells, 22 remote control float valves, 23 valve rods.
The specific embodiment
Be further described below in conjunction with accompanying drawing and specific embodiment technical scheme the utility model.
Like Fig. 1 and shown in Figure 2; The water tank of the liquid level precise control safety water inlet protective device that the utility model relates to comprises tank box 7, water inlet pipe 1, tapping pipe 5 and outlet pipe 6, and said water inlet pipe 1 is arranged on tank box 7 end faces; Tapping pipe 5 is arranged on tank box 7 bottom surfaces; Outlet pipe 6 is arranged on tank box 7 fronts, comprises air filter 3, bleed off pipe 4 and liquid level precise control safety water inlet protective device 2, and said air filter 3 is arranged on the top of tank box 7; Bleed off pipe 4 is arranged on the top, side of tank box 7, and liquid level precise control safety water inlet protective device 2 is arranged on tank box 7 tops.
Said liquid level precise control safety water inlet protective device 2 is made up of remote control float valve 22, ball float pilot valve 8, electromagnetic valve 9 and needle-valve 11; One end of said needle-valve 11 is connected with the epicoele 10 of remote control float valve 22 through tube connector; The other end of needle-valve 11 is connected with the intake antrum 12 of remote control float valve 22 through tube connector; Said ball float pilot valve 8 is connected with the epicoele 10 of remote control float valve 22 through electromagnetic valve 9 through tube connector; Said ball float pilot valve 8 is provided with ball float 16, is connected with tank box 7 when ball float pilot valve 8 is opened.
Said remote control float valve 22 includes upper shell 21, lower house 20, dividing plate 19, valve seat 18, flap 14 and spring 15, in the said lower house 20 dividing plate 19 is set, and lower house 20 inner chambers are divided into intake antrum 12 and water chamber 13; Dividing plate 19 is provided with valve port 17, and 17 places are provided with valve seat 18 at valve port, and said upper shell 21 spiral-locks are on lower house 20; In upper shell 21, be provided with valve rod 23; Said spring 15 is sleeved on the valve rod 23 with flap 14 successively, and valve rod 23 lower ends are inserted in the valve seat 18, and the upper end of said spring 15 is pressed on the upper shell 21; Spring 15 lower ends are pressed on the flap 14; Constitute epicoele 10 between flap 14 tops and the upper shell 21, when remote control float valve 22 was in closed condition, flap 14 belows were pressed on the valve port 17.
Be provided with liquid level sensor 24 in the said tank box 7, said liquid level sensor 24 is through control circuit and electromagnetic valve 9 Electricity Federation mutually.
When operate as normal; The feed pipe guipure presses water to enter into remote control float valve 22 from intake antrum 12; Wherein a part of feed pipe guipure presses water to enter into epicoele 10 through needle-valve 11, and needle-valve 11 can be regulated the pressure that comes water and the water yield that enter into epicoele 10; Normally when tank box 7 gets into; Electromagnetic valve 9 is in open mode; The water that comes in the epicoele 10 gets in the tank box 7 through electromagnetic valve 9 and ball float pilot valve 8, and at this moment, the epicoele 10 of remote control float valve 22 is in the low-pressure state; The water that mainly comes that gets in the remote control float valve 22 overcomes the active force of spring 15, opens flap 14 and supplies water to tank box 7 through water chamber 13.
Ball float pilot valve 8 is closed in ball float 16 risings behind tank box 7 full waters, and epicoele 10 pressure rising flaps 14 are pressed on the valve port 17, and remote control float valve 22 is in closed condition, stops to supply water to tank box 7.
When electromagnetic valve 9 was controlled, though ball float 16 descends, ball float pilot valve 8 was in opening, can come the unlatching and the closure of control electromagnetic valve 9 through level sensor 24, with the water inlet of the tank box 7 that reaches two-way control.
The above is merely the preferable possible embodiments of the utility model,, be not in order to limit the protection domain of the utility model.
Claims (4)
1. water tank that has liquid level precise control safety water inlet protective device; Comprise tank box, water inlet pipe, tapping pipe and outlet pipe, said water inlet pipe is arranged on the tank box end face, and tapping pipe is arranged on the tank box bottom surface; Outlet pipe is arranged on the tank box front; It is characterized in that comprise air filter, bleed off pipe and liquid level precise control safety water inlet protective device, said air filter is arranged on the top of tank box; Bleed off pipe is arranged on the top, side of tank box, and liquid level precise control safety water inlet protective device is arranged on the tank box top.
2. the water tank that has liquid level precise control safety water inlet protective device according to claim 1; It is characterized in that; Said liquid level precise control safety water inlet protective device is made up of remote control float valve, ball float pilot valve, electromagnetic valve and needle-valve; One end of said needle-valve is connected through the epicoele of tube connector with the remote control float valve, and the other end of needle-valve is connected through the intake antrum of tube connector with the remote control float valve, and said ball float pilot valve is connected through the epicoele of electromagnetic valve with the remote control float valve through tube connector; Said ball float pilot valve is provided with ball float, is connected with tank box when the ball float pilot valve is opened.
3. the water tank that has liquid level precise control safety water inlet protective device according to claim 2 is characterized in that said remote control float valve includes upper shell, lower house, dividing plate, valve seat, flap and spring; In the said lower house dividing plate is set, lower housing cavity is divided into intake antrum and water chamber, dividing plate is provided with valve port; The place is provided with valve seat at valve port, and said upper shell spiral-lock is provided with valve rod in upper shell on lower house; Said spring and flap are sleeved on the valve rod successively, and the valve rod lower end is inserted in the valve seat, and the upper end of said spring is pressed on the upper shell; The spring lower end is pressed on the flap; Constitute epicoele between flap top and the upper shell, when the remote control float valve was in closed condition, the flap below was pressed on the valve port.
4. according to claim 2 or the 3 described water tanks that have liquid level precise control safety water inlet protective device, it is characterized in that, be provided with liquid level sensor in the said tank box, said liquid level sensor is through control circuit and electromagnetic valve Electricity Federation mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205660052U CN202401524U (en) | 2011-12-30 | 2011-12-30 | Water supply tank provided with safe water feeding protector capable of accurately controlling liquid level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205660052U CN202401524U (en) | 2011-12-30 | 2011-12-30 | Water supply tank provided with safe water feeding protector capable of accurately controlling liquid level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202401524U true CN202401524U (en) | 2012-08-29 |
Family
ID=46699178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205660052U Expired - Lifetime CN202401524U (en) | 2011-12-30 | 2011-12-30 | Water supply tank provided with safe water feeding protector capable of accurately controlling liquid level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202401524U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103809634A (en) * | 2014-01-28 | 2014-05-21 | 山东大学 | Water-bearing structure conduction water flow control device and working method thereof |
| CN106402463A (en) * | 2016-11-11 | 2017-02-15 | 上海大众祥源动力供应有限公司 | Water supplementing device utilizing remote-control floating ball valve |
| CN106618229A (en) * | 2016-12-30 | 2017-05-10 | 南京净之源净化设备有限公司 | Drinking fountain water tank of sterile structure |
| CN108240014A (en) * | 2018-02-09 | 2018-07-03 | 苏州长城开发科技有限公司 | Anti-overflow water tank |
| CN109296032A (en) * | 2018-11-10 | 2019-02-01 | 江门市佳泉净水设备有限公司 | A kind of intelligence clear water tanks and its application method |
-
2011
- 2011-12-30 CN CN2011205660052U patent/CN202401524U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103809634A (en) * | 2014-01-28 | 2014-05-21 | 山东大学 | Water-bearing structure conduction water flow control device and working method thereof |
| CN103809634B (en) * | 2014-01-28 | 2015-12-09 | 山东大学 | Water-bearing structure conducting water flow control device and method of work thereof |
| CN106402463A (en) * | 2016-11-11 | 2017-02-15 | 上海大众祥源动力供应有限公司 | Water supplementing device utilizing remote-control floating ball valve |
| CN106618229A (en) * | 2016-12-30 | 2017-05-10 | 南京净之源净化设备有限公司 | Drinking fountain water tank of sterile structure |
| CN108240014A (en) * | 2018-02-09 | 2018-07-03 | 苏州长城开发科技有限公司 | Anti-overflow water tank |
| CN109296032A (en) * | 2018-11-10 | 2019-02-01 | 江门市佳泉净水设备有限公司 | A kind of intelligence clear water tanks and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING WAPWAG TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: SUN HAILING Effective date: 20131115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100052 XUANWU, BEIJING TO: 102615 DAXING, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131115 Address after: 102615, Beijing, Daxing District, the eldest son of the town of Ying Ying Road No. 1 Patentee after: Beijing Wapwag Technology Development Co., Ltd. Address before: 1118, wing 100052, north wing, central office building, Zhuang Sheng Plaza, 10 Xuan Wai Street, Beijing, Xuanwu District Patentee before: Sun Hailing |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210309 Address after: 201800 No. 1 Changchang Road, Jiading District, Shanghai Patentee after: WPG (SHANGHAI) SMART WATER PUBLIC Co.,Ltd. Address before: 102615 No. 1, business road, long Zi Ying Town, Daxing District, Beijing Patentee before: BEIJING WAPWPG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |