CN102864815A - Water supplying system - Google Patents
Water supplying system Download PDFInfo
- Publication number
- CN102864815A CN102864815A CN2012103639573A CN201210363957A CN102864815A CN 102864815 A CN102864815 A CN 102864815A CN 2012103639573 A CN2012103639573 A CN 2012103639573A CN 201210363957 A CN201210363957 A CN 201210363957A CN 102864815 A CN102864815 A CN 102864815A
- Authority
- CN
- China
- Prior art keywords
- water
- pressure gauge
- water pump
- electro connecting
- pipeline
- 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.)
- Pending
Links
Images
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention relates to a water supplying system. The water supplying system comprises a water storage tank, a pipeline, a control valve, a water pump and a water pressure detection device, wherein the pipeline goes to water-needing equipment from the bottom of the water storage tank; the control valve and the water pump are arranged on the pipeline; the water pressure detection device is used for detecting water pressure in the pipeline and comprises an electro connecting pressure gauge arranged on the pipeline and a connecting line for connecting the electro connecting pressure gauge and a working system of the water pump; the electro connecting pressure gauge is provided with a lower contact corresponding to a lower pressure limit and an upper contact corresponding to an upper pressure limit; when the lower contact is in contact with a contact head of a pointer of the electro connecting pressure gauge, a circuit between the electro connecting pressure gauge and the working system of the water pump is switched on; and when the upper contact is in contact with the contact head of the pointer of the electro connecting pressure gauge, the circuit between the electro connecting pressure gauge and the working system of the water pump is switched off. The water supplying system can save power and reduce the loss of the water pump and the probability of faults of the water pump, has a simple structure, and is convenient to operate and low in cost.
Description
Technical field
The present invention relates to a kind of device that needs wetting system that water is passed into from storage tank, be specifically related to a kind of water supply system.
Background technology
At present, in the preparation process of chemicals, pure water is by a large amount of uses, yet in most of the cases, the addition manner of pure water all is to adopt a Special water pump job, constantly supply with the consersion unit that needs pure water, under long-term the use, the water pump loss is large, after the water pump fault occurring, whole preparation process will be cut off the water supply, and a little less than the emergency capability, cost is higher, the water pump long-term work causes the waste of the energy simultaneously.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of improved water supply system is provided.
For solving above technical problem, the present invention takes following technical scheme:
A kind of water supply system, it comprises water tank, lead to the pipeline that needs wetting system from the water tank bottom, be located at control valve and water pump on the pipeline, particularly, described supply system also comprises the device for detecting water pressure for detection of hydraulic pressure in the pipeline, the connecting line that this device for detecting water pressure comprises the electro connecting pressure gauge that is arranged on the pipeline and is used for electro connecting pressure gauge is linked to each other with the work system of water pump, electro connecting pressure gauge has the lower contact of corresponding pressure lower limit and the upper contact of the corresponding pressure upper limit, when lower contact contacted with the contact of the pointer of electro connecting pressure gauge, the circuit between the work system of described electro connecting pressure gauge and water pump was connected; When described upper contact contacted with the contact of the pointer of electro connecting pressure gauge, the circuit between the work system of electro connecting pressure gauge and water pump disconnected.
Operating principle of the present invention is: during beginning, pump working pumps into the water in the water tank in the need wetting system, when hydraulic pressure reaches upper pressure limit in the pipeline, water pump quits work, at this moment, the water in the water tank flow into by pipeline voluntarily and needs in the wetting system, until hydraulic pressure drops to low pressure limit in the pipeline, water can't flow into when needing wetting system voluntarily, water pump restarts work, so moves in circles, and realizes supplying water.
Because the enforcement of above technical scheme, the present invention compared with prior art has following advantage:
Water system of the present invention has the device for detecting water pressure that detects hydraulic pressure in the pipeline, and the pump working of the required pressure of current is provided with this device control, when pressure reaches requirement, water pump is quit work, can using electricity wisely and the loss of reduction water pump, the probability that the minimizing water pump breaks down.In addition, the present invention is simple in structure, and is easy to operate, and cost is low.
Description of drawings
The present invention will be further described in detail below in conjunction with accompanying drawing and concrete embodiment.
Fig. 1 is the structural representation of the water supply system according to the present invention;
Wherein: 1, water tank; 2, need wetting system; 3, pipeline; 4, control valve; 5, water pump; 6, device for detecting water pressure; 60, electro connecting pressure gauge; 61, connecting line.
The specific embodiment
As shown in Figure 1, the water supply system of the present embodiment it comprise water tank 1, from water tank 1 bottom lead to the pipeline 3 that needs wetting system 2, be located at control valve 4 on the pipeline 3, water pump 5 and for detection of pipeline in the device for detecting water pressure 6 of hydraulic pressure.The connecting line 61 that device for detecting water pressure 6 comprises the electro connecting pressure gauge 60 that is arranged on the pipeline 3 and is used for electro connecting pressure gauge 60 is linked to each other with the work system of water pump 5.Electro connecting pressure gauge adopts existing structure, it has the lower contact of corresponding pressure lower limit and the upper contact of the corresponding pressure upper limit, when lower contact contacted with the contact of the pointer of electro connecting pressure gauge, the circuit between the work system of described electro connecting pressure gauge 60 and water pump 5 was connected; When described upper contact contacted with the contact of the pointer of electro connecting pressure gauge, the circuit between the work system of electro connecting pressure gauge 60 and water pump disconnected.
Operating principle of the present invention is: during beginning, pump working pumps into the water in the water tank in the need wetting system, when hydraulic pressure reaches upper pressure limit in the pipeline, water pump quits work, at this moment, the water in the water tank flow into by pipeline voluntarily and needs in the wetting system, until hydraulic pressure drops to low pressure limit in the pipeline, water can't flow into when needing wetting system voluntarily, water pump restarts work, so moves in circles, and realizes supplying water.
To sum up, water system of the present invention quits work water pump when pressure reaches requirement, can using electricity wisely and the loss of reduction water pump, the probability that the minimizing water pump breaks down.In addition, the present invention is simple in structure, and is easy to operate, and cost is low.
Above the present invention has been done detailed description, but the invention is not restricted to the embodiments described.The equivalence that all Spirit Essences according to the present invention are done changes or modifies, and all should be encompassed in protection scope of the present invention
Claims (1)
1. water supply system, described supply system comprises water tank (1), lead to the pipeline (3) that needs wetting system (2) from described water tank (1) bottom, be located at control valve (4) and water pump (5) on the described pipeline (3), it is characterized in that: described supply system also comprises the device for detecting water pressure (6) for detection of the interior hydraulic pressure of pipeline (3), the connecting line (61) that described device for detecting water pressure (6) comprises the electro connecting pressure gauge (60) that is arranged on the described pipeline (3) and is used for described electro connecting pressure gauge (60) is linked to each other with the work system of described water pump (5), described electro connecting pressure gauge (60) has the lower contact of corresponding pressure lower limit and the upper contact of the corresponding pressure upper limit, when described lower contact contacted with the contact of the pointer of described electro connecting pressure gauge (60), the circuit between the work system of described electro connecting pressure gauge (60) and described water pump (5) was connected; When described upper contact contacted with the contact of the pointer of described electro connecting pressure gauge (60), the circuit between the work system of described electro connecting pressure gauge (60) and described water pump (5) disconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103639573A CN102864815A (en) | 2012-09-26 | 2012-09-26 | Water supplying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103639573A CN102864815A (en) | 2012-09-26 | 2012-09-26 | Water supplying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102864815A true CN102864815A (en) | 2013-01-09 |
Family
ID=47443923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103639573A Pending CN102864815A (en) | 2012-09-26 | 2012-09-26 | Water supplying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102864815A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123043A (en) * | 2013-02-28 | 2013-05-29 | 广西红墙新材料有限公司 | Pipeline constant pressure device |
| CN108050115A (en) * | 2018-01-22 | 2018-05-18 | 江苏石川岛丰东真空技术有限公司 | A kind of vacuum drying oven charging hydraulic pressure control device and control method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053310U (en) * | 1989-05-20 | 1990-02-21 | 赵才忠 | Pressure-controlled automatic water supply device |
| CN2546510Y (en) * | 2002-05-16 | 2003-04-23 | 徐秋桃 | Clear and energy-saving full-automatic water supply device |
| CN2647927Y (en) * | 2003-10-24 | 2004-10-13 | 张秀平 | Automatic shutter type pressurizing water supply device for high-layer buildings |
| CN2755191Y (en) * | 2004-11-09 | 2006-02-01 | 段祥明 | Automatic filtering direct water supplier with variable frequency and supplementary pressure |
| CN201443088U (en) * | 2009-07-07 | 2010-04-28 | 张健 | Frequency-conversion water supply electric device |
| JP4602890B2 (en) * | 2005-10-11 | 2010-12-22 | 株式会社川本製作所 | Water supply equipment |
| CN201771022U (en) * | 2010-08-19 | 2011-03-23 | 孙立平 | Non-negative pressure water supply equipment |
| CN202767174U (en) * | 2012-09-26 | 2013-03-06 | 苏州汉酶生物技术有限公司 | Water supply system |
-
2012
- 2012-09-26 CN CN2012103639573A patent/CN102864815A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053310U (en) * | 1989-05-20 | 1990-02-21 | 赵才忠 | Pressure-controlled automatic water supply device |
| CN2546510Y (en) * | 2002-05-16 | 2003-04-23 | 徐秋桃 | Clear and energy-saving full-automatic water supply device |
| CN2647927Y (en) * | 2003-10-24 | 2004-10-13 | 张秀平 | Automatic shutter type pressurizing water supply device for high-layer buildings |
| CN2755191Y (en) * | 2004-11-09 | 2006-02-01 | 段祥明 | Automatic filtering direct water supplier with variable frequency and supplementary pressure |
| JP4602890B2 (en) * | 2005-10-11 | 2010-12-22 | 株式会社川本製作所 | Water supply equipment |
| CN201443088U (en) * | 2009-07-07 | 2010-04-28 | 张健 | Frequency-conversion water supply electric device |
| CN201771022U (en) * | 2010-08-19 | 2011-03-23 | 孙立平 | Non-negative pressure water supply equipment |
| CN202767174U (en) * | 2012-09-26 | 2013-03-06 | 苏州汉酶生物技术有限公司 | Water supply system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123043A (en) * | 2013-02-28 | 2013-05-29 | 广西红墙新材料有限公司 | Pipeline constant pressure device |
| CN108050115A (en) * | 2018-01-22 | 2018-05-18 | 江苏石川岛丰东真空技术有限公司 | A kind of vacuum drying oven charging hydraulic pressure control device and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201224900Y (en) | Intelligent water-supply device | |
| CN202530500U (en) | Automatic water supply control system | |
| CN102864815A (en) | Water supplying system | |
| CN202767174U (en) | Water supply system | |
| CN204677545U (en) | A kind of hydralic hose booster monitoring device | |
| CN202606362U (en) | Enameled wire lubricant coating device | |
| CN204082786U (en) | Coke over machinery hydraulic emergency protective system | |
| CN202164657U (en) | Household water supply system of pressure boosting | |
| CN202132316U (en) | Hydraulic pump station | |
| CN104847641A (en) | Underground drainage pump automatic control device | |
| CN202360417U (en) | Water supply device of improved water-ring vacuum pump | |
| CN203022065U (en) | Negative-pressure-free water supply control system with water tank pressurization function | |
| CN203834575U (en) | Gas top pressure fire-fighting water supply device | |
| CN202193588U (en) | Synchronous jacking pump station | |
| CN203546825U (en) | Constant pressure water supply system based on PLC control | |
| CN203745864U (en) | Network pressure-superposed water supply controller | |
| CN205636897U (en) | No negative pressure water supply equipment monitored control system | |
| CN202438428U (en) | Control system of high-pressure fog making unit | |
| CN202579219U (en) | Device capable of controlling starting or stopping of sewage pump automatically | |
| CN201588767U (en) | Safety automatic protector of high pressure water-injection pump | |
| CN201593216U (en) | Automatic water supply device of water tank | |
| CN206070628U (en) | Water supply ensuring equipment | |
| CN203238703U (en) | Novel multifrequency multi-pump type non-negative pressure water supplying system | |
| CN201335613Y (en) | Power plant circulating water parallel operation device | |
| CN202690549U (en) | Hydraulic energy storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130109 |