CN2634985Y - Overflow proof pipeline type drinking water machine - Google Patents
Overflow proof pipeline type drinking water machine Download PDFInfo
- Publication number
- CN2634985Y CN2634985Y CN 03222686 CN03222686U CN2634985Y CN 2634985 Y CN2634985 Y CN 2634985Y CN 03222686 CN03222686 CN 03222686 CN 03222686 U CN03222686 U CN 03222686U CN 2634985 Y CN2634985 Y CN 2634985Y
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- China
- Prior art keywords
- water
- float
- valve
- valve body
- ball float
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- Expired - Lifetime
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Abstract
A non-spill pipe type drinking water machine comprises a machine shell, a water storage tank, a water inlet pipe, an electromagnetic valve, a switch of an electromagnetic valve float, a control circuit, a hot water tank, and a water outlet pipe. A float valve, which consists of a valve body, a valve core, a ball float and a ball float rod, is arranged inside the water storage tank, the valve body being communicated with the water inlet pipe via a small hole. An end part of the eccentrically shaped ball float rod is inserted and hinged with the valve body, and the lowest position of the ball float is higher than the high water level of the switch of the electromagnetic valve float. When the electromagnetic valve of the pipe drinking machine is not close in place, the water level in the water storage tank will exceed the high water level of the switch of the electromagnetic valve float and keep rising, and a spare float valve will start to work: the ball float rises, and the eccentric end of the ball float rod, based on the leverage principle, pushes the valve core to block the small water inlet hole of the valve body to realize the aim of closing the water inlet and preventing the overflow, which protects the drinking water machine and other properties against losses.
Description
Technical field
The utility model relates to a kind of water dispenser that is directly supplied drinking water by pipeline, particularly a kind of anti-overflow pipeline type water dispenser.
Background technology
At present, implement the many at home and abroad big and medium-sized cities of dual water supplying system engineering, and for the drinking water that pipeline provides, the domestic consumer need use convenient drinking device, so the pipeline type water dispenser of retrofiting occurred on the barrel water drinking machine basis.As shown in Figure 1, existing pipeline type water dispenser is generally by casing 1, water storage tank 5, water inlet pipe 6, magnetic valve 2, magnetic valve switch 8, control circuit 3, boiler 4, outlet pipe 10 is formed, water storage tank 5 volumes are generally about two liters, it is the container of the relative closure that can breathe freely, be used for storing a certain amount of piped water supply, guarantee the normal-temperature water tap of water dispenser and the water supply of boiler, the water that magnetic valve 2 is used for controlling outside network enters water storage tank, be that an energising is opened, the normal closed gate that outage is closed, the switch 8 of magnetic valve is contained in the water storage tank, float floats with the case middle water level, when its low water level 9 that arrive to set or high water level 7, send the respective electronic signal and give control circuit 3, the electronic signal that control circuit provides according to float is controlled the logical of power of electromagnetic valve, disconnected.Because quality classification water supply generally is a periodical feeding; the hydraulic pressure of pipe network is bigger; usually also keep 3 to 5 kilograms hydraulic pressure at the end that supplies water, magnetic valve is worked under this pressure and is shortened service life, and security can not get ensureing; closed situation not in place appears easily; water under high pressure in the pipe network still constantly enters water storage tank under the closed electromagnetic valve state, and then overflows from water tank, and the water dispenser internal circuit is soaked, burns; even overflow in user family, cause any property loss.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of anti-overflow pipeline type water dispenser with standby ball-cock assembly is provided, and can effectively control pipe water when closed situation not in place appears in magnetic valve, prevents to overflow.
The technical problem that the utility model further will solve is, a kind of anti-overflow pipeline type water dispenser with warning device is provided, and can remind the user in time to close into water main valve and power supply when closed situation not in place appears in magnetic valve, and in time report for repairment.
The technical scheme that its technical problem that solves the utility model adopts is as follows: a kind of anti-overflow pipeline type water dispenser, its composition comprises casing, water storage tank, water inlet pipe, magnetic valve, magnetic valve switch, control circuit, boiler, outlet pipe, it is characterized in that having the ball-cock assembly of forming by valve body, spool, ball float, ball lever in the water storage tank, its valve body is communicated with by aperture with water inlet pipe, valve body and hinged with valve body is inserted in the ball lever end that is eccentric shape, and the extreme lower position of ball float is higher than the high water level of magnetic valve switch.
The further technical solution of the utility model is: also have the warning switch that is electrically connected with control circuit and alarm lamp, buzzer in the water dispenser, alarm water level is higher than the high water level of magnetic valve switch.
The beneficial effects of the utility model are as follows: when closed situation not in place appears in the magnetic valve of pipeline type drinking machine, water level surpasses the high water level of magnetic valve switch and continues rising in the water storage tank, standby ball-cock assembly is started working: ball float rises, the ball lever eccentric end promotes the water inlet aperture that spool is blocked valve body according to the leverage principle, reaches to close water inlet, prevent the purpose of overflowing.As long as the operating pressure of ball-cock assembly design just can effectively be controlled the water inlet of pipeline type water dispenser greater than the maximum intake pressure of duct end.On the other hand; after the water level rising reaches alarm water level in the water storage tank; the warning switch sends the respective electronic signal and gives control circuit; control circuit is lighted alarm lamp and is started buzzer work according to the warning electronic signal; tell the user that water dispenser breaks down; close into water main valve and power supply, and in time report for repairment, protection water dispenser and other property are avoided loss.
Description of drawings
Fig. 1 is a prior art pipeline type water dispenser overall structure schematic diagram.
Fig. 2 is the utility model anti-overflow pipeline type water dispenser overall structure schematic diagram.
Structural representation when Fig. 3 does not work for ball-cock assembly.
Structural representation when Fig. 4 works for ball-cock assembly.
Each label schematically as follows in the accompanying drawing: 1-casing, 2-magnetic valve, 3-control circuit, 4-boiler, 5-water storage tank, 6-water inlet pipe, the 61-aperture of intaking, 7 magnetic valve high water level, 71-alarm water level, 8-magnetic valve switch, 81-warning switch, 9-magnetic valve low water level, 10-outlet pipe, 11-ball-cock assembly valve body, 12-spool, 13-jointed shaft, the 14-ball lever, 15-ball float, 16-buzzer.
The specific embodiment
With reference to the accompanying drawings and in conjunction with implementing the utility model is described in detail.
As Fig. 2, Fig. 3 and shown in Figure 4, the composition of the utility model anti-overflow pipeline type water dispenser comprises casing 1, water storage tank 5, water inlet pipe 6, magnetic valve 2, magnetic valve switch 8, control circuit 3, boiler 4, outlet pipe 10, has the ball-cock assembly of forming by valve body 11, spool 12, ball float 15, ball lever 14 in the water storage tank 5, its valve body 11 is communicated with by aperture 61 with water inlet pipe 6, valve body 11 and hinged with valve body is inserted in ball lever 14 ends that are eccentric shape, and the extreme lower position of ball float 15 is higher than the high water level 7 of magnetic valve switch.9 is the low water level of magnetic valve switch among Fig. 2, and 13 is the jointed shaft of ball lever and valve body among Fig. 3, Fig. 4.
As shown in Figure 2, also have the warning switch 81 that is electrically connected with control circuit 3 and alarm lamp (not drawing among the figure), buzzer 16 in the water dispenser, alarm water level 71 is higher than the high water level 7 of magnetic valve switch.
Claims (2)
1, anti-overflow pipeline type water dispenser, its composition comprises casing, water storage tank, water inlet pipe, magnetic valve, magnetic valve switch, control circuit, boiler, outlet pipe, it is characterized in that having the ball-cock assembly of forming by valve body, spool, ball float, ball lever in the water storage tank, its valve body is communicated with by aperture with water inlet pipe, valve body and hinged with valve body is inserted in the ball lever end that is eccentric shape, and the extreme lower position of ball float is higher than the high water level of magnetic valve switch.
2, anti-overflow pipeline type water dispenser according to claim 1 is characterized in that also having in the water dispenser warning switch that is electrically connected with control circuit and alarm lamp, buzzer, and alarm water level is higher than the high water level of magnetic valve switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222686 CN2634985Y (en) | 2003-06-13 | 2003-06-13 | Overflow proof pipeline type drinking water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222686 CN2634985Y (en) | 2003-06-13 | 2003-06-13 | Overflow proof pipeline type drinking water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2634985Y true CN2634985Y (en) | 2004-08-25 |
Family
ID=34290582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03222686 Expired - Lifetime CN2634985Y (en) | 2003-06-13 | 2003-06-13 | Overflow proof pipeline type drinking water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2634985Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106981A (en) * | 2014-04-20 | 2014-10-22 | 衢州兰玲机电科技有限公司 | Overflow-proof water dispenser |
| CN104161455A (en) * | 2014-05-05 | 2014-11-26 | 浙江海洋学院 | Environment-friendly water dispenser |
-
2003
- 2003-06-13 CN CN 03222686 patent/CN2634985Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106981A (en) * | 2014-04-20 | 2014-10-22 | 衢州兰玲机电科技有限公司 | Overflow-proof water dispenser |
| CN104106981B (en) * | 2014-04-20 | 2018-05-18 | 江山行诚科技信息咨询服务有限公司 | Anti-overflow flow pattern water dispenser |
| CN104161455A (en) * | 2014-05-05 | 2014-11-26 | 浙江海洋学院 | Environment-friendly water dispenser |
| CN104161455B (en) * | 2014-05-05 | 2016-06-22 | 浙江海洋学院 | A kind of environmental protection drinking water machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANJING SHUIBEIZI QUALITY WATER SUPPLY ENGINEERING Free format text: FORMER NAME OR ADDRESS: NANJING SHUIBEIZI DIFFERENT QUANTITY PIPELINE WATER SUPPLY ENGINEERING CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 210046, No. 25, Heng Jing Road, Xingang Development Zone, Jiangsu, Nanjing Patentee after: Nanjing Shuibeizi Dual Water Supplying Engineering Co., Ltd. Address before: The optical path of building Hongying Baixia District of Nanjing city in Jiangsu province 210007 room 1402 Patentee before: Nanjing Shuibeizi Different Quantity Pipeline Water Supply Engineering Co. Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130613 Granted publication date: 20040825 |