CN202039415U - Intelligent negative-pressure-free box type pumping station - Google Patents
Intelligent negative-pressure-free box type pumping station Download PDFInfo
- Publication number
- CN202039415U CN202039415U CN2010206955916U CN201020695591U CN202039415U CN 202039415 U CN202039415 U CN 202039415U CN 2010206955916 U CN2010206955916 U CN 2010206955916U CN 201020695591 U CN201020695591 U CN 201020695591U CN 202039415 U CN202039415 U CN 202039415U
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- water
- water supply
- water tank
- trunk roads
- major trunk
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Abstract
The utility model provides an intelligent negative-pressure-free box type pumping station including an intelligent control module, a water supply main channel, a user pipe network, a water tank connected to the water supply main channel, a water outlet connected to the water supply main channel, and a conflux general pipe connected at the water outlet, the conflux general pipe is connected to the user pipe network to supply the water in the water supply main channel and/or the water tank to the user pipe network, the water supply main channel is connected to the water outlet via a jet flow device which is communicated with the water tank at the same time; a pressurization device is arranged between the conflux general pipe and the water tank, the pressurization device is electrically connected to the intelligent control module, and a one-way device is connected between the pressurization device and the conflux general pipe; and a frequency conversion pressurization module is arranged between the user pipe network and the conflux general pipe. The pumping station provided is advantageous in that the water in the water tank can be replaced timely.
Description
Technical field
The utility model relates to building water supply field, and being specifically related to a kind of intelligence that can be applied in the buildings such as building, resident does not have the box pumping plant of negative pressure.
Background technology
The box pumping plant of no negative pressure is mainly used in the middle of the water supply of building construction thing etc., generally comprise, the water supply major trunk roads of water tank, government and user's pipe network of the user that supplies water, hold a part of water of stream in the water tank in advance, when the water supply major trunk roads are cut off the water, adopt the standby mode of water tank to supply water for the building construction thing.
Because the situation that the water supply major trunk roads are cut off the water is rare, but the water in the water tank stores ahead of time, therefore the water in the water tank will can not get changing for a long time, therefore, and forms stagnant water easily, microbial growth in the water tank, the longer pollution that then causes water quality of time, the health that threatens people.
And, simultaneously in the time of the type selecting of water pump, often get off to choose water pump according to common variable frequency water supply situation, exist choosing of single pump power bigger than normal like this, be unfavorable for the most effective energy-conservationly, fail folded overbottom pressure situation and the overbottom pressure of getting can not be folded the situation of getting and made a distinction.
In sum, the intelligence of prior art does not have the box pumping plant of negative pressure and mainly has following defective:
The first, the water in the water tank can not upgrade in time;
The second, fail folded overbottom pressure situation and the overbottom pressure of getting can not be folded the situation of getting and made a distinction, be unfavorable for the most effective energy-conservation.
The utility model content
At above-mentioned defective, the purpose of this utility model provides the box pumping plant of the no negative pressure of a kind of intelligence, whose in the water system water tank that solves prior art can't change the problem that pollutes easily for a long time with.
For achieving the above object, the utility model has adopted following technical scheme:
The box pumping plant of the no negative pressure of a kind of intelligence, comprise intelligent control module, water supply major trunk roads, user's pipe network, the water tank that is connected with these water supply major trunk roads and the delivery port that is connected with this water tank, water supply major trunk roads simultaneously, the house steward of confluxing who is connected delivery port, this house steward of confluxing is connected to user's pipe network, water in described water supply major trunk roads and/or the described water tank is supplied to described user's pipe network, wherein
Described water supply major trunk roads are connected with described delivery port by a fluidic device, this fluidic device comprises and high pressure intake, outlet part, low pressure water supplement port and big flow water supplement port, described high pressure intake is connected with described water supply major trunk roads, described low pressure water supplement port is by non-return device and described water tank UNICOM, and described outlet part is connected to described delivery port; Described delivery port simultaneously a big flow water supplement port by non-return device and water tank UNICOM under described intelligent control module is controlled;
Described confluxing between house steward and the described water tank connects a supercharging device, and this supercharging device and described intelligent control module electrically connect, described supercharging device and conflux and be connected with a non-return device between the house steward;
Be provided with a frequency conversion supercharging module between described user's pipe network and the described house steward of confluxing, this module and described intelligent control module electrically connect.
Described water supply major trunk roads are by the inner UNICOM of water pipe and described water tank, and are provided with a float valve that is used to control cistern water level in both connection positions.
The utility model has following advantage and good effect than prior art:
The utility model is provided with a fluidic device between the delivery port of water supply major trunk roads and water tank, make when user's water supply volume is less, also in the water tank whose constantly can be changed by jet current principle, effectively avoided the traditional water supply system, because the retaining in the water tank can't obtain upgrading the problem of the water quality variation that causes for a long time.
Certainly, implement any one specific embodiment of the utility model content, might not reach above whole technique effect simultaneously.
Description of drawings
Fig. 1 is the structural representation of the box pumping plant preferred embodiment of the utility model no negative pressure of a kind of intelligence.
The specific embodiment
For ease of understanding,, preferred embodiment of the present utility model done being described in further detail below in conjunction with accompanying drawing.
Core concept of the present utility model is, a kind of device is provided, even make the floods water supply major trunk roads in the water tank supply water when not breaking down, also can constantly obtain upgrading, prevent the pollution that water quality causes because of the water in the water tank does not upgrade for a long time and the problem of water quality variation.
Please refer to Fig. 1, the utility model provides the no negative pressure of a kind of intelligence box pumping plant, comprise intelligent control module 10, water supply major trunk roads 11, user's pipe network 15, the water tank 13 that is connected with these water supply major trunk roads 11 is with simultaneously and the delivery port 14 that is connected with water supply major trunk roads 11 of this water tank 13, be connected the house steward 12 of confluxing of delivery port 14, this house steward 12 of confluxing is connected to user's pipe network 15, water supply major trunk roads logical 11 are crossed a fluidic device 20 and are connected with described delivery port 14, the house steward 12 of confluxing supplies to described user's pipe network 15 with the water in described water supply major trunk roads 11 and/or the described water tank 13, and described water supply major trunk roads 11 are connected with described delivery port 14 by a fluidic device 20.
At water tank 13 with conflux and be connected with a supercharging device 30 between the house steward 12, be connected with frequency conversion supercharging module 40 between house steward 12 and the user's pipe network 15 confluxing, this frequency conversion supercharging module 40 is connected with intelligent control module 10 signals, accepts its control.
As seen from Figure 1, be provided with a float valve 130 in the water tank 13, can guarantee in the water tank to keep certain water level in 13, when drawdown, supply from water supply major trunk roads 11 automatically.
Be provided with a pressure controller 111 that electrically connects with described intelligent control module 10 on the water supply major trunk roads 11, the pressure of supply water of control water supply major trunk roads 11.
Fluidic device 20 comprises high pressure intake 201, outlet part 203, low pressure water supplement port 202 big flow water supplement ports 204, high pressure intake 201 is connected with described water supply major trunk roads 11, described low pressure water supplement port 202 passes through non-return device 131 UNICOMs with described water tank 13, and described outlet part 203 is connected to described delivery port 14.
Delivery port 14 passes through non-return device 132 and water tank 13 UNICOM under described intelligent control module 10 controls at a big flow water supplement port 142 simultaneously.
When user's water supply volume after a little while, because jet current principle, one has press liquid to enter fluidic device 20 through high pressure intake 201 to flow to delivery port 14 and produce negative pressure simultaneously at low pressure water supplement port 202 places, the water of water tank 13 constantly flows to delivery port 14 to the outlet part 203 of fluidic device 20 like this, the water of water tank 13 constantly obtains upgrading simultaneously, and the water of having eliminated water tank 13 need not cause the problem of water pollution for a long time.
When user's water supply volume is big, when low pressure water supplement port 202 does not satisfy water requirements, the water of water tank 13 flows to big flow water supplement port 142 moisturizings of fluidic device 20 by non-return device 132, realize water requirements, also avoided simultaneously fluidic device 20 to produce vacuum because of inflow is not enough, allow the water of water tank 13 the insides obtain the circulation renewal, eliminate water pollution.
Described confluxing between house steward 12 and the described water tank 13 connects a supercharging device 30 by non-return device 301, and this supercharging device 30 electrically connects with described intelligent control module 10.Conflux on the house steward 12, between the tie point of delivery port 147 and described increase device 30, be provided with a motor operated valve 121 that electrically connects with described intelligent control module 10.
Be provided with a frequency conversion supercharging module 40 between described user's pipe network 15 and the described house steward of confluxing 12, this module and described intelligent control module 10 electrically connect, and its composition does not add to be given unnecessary details.
The utility model both can effectively reduce the pump power that selects of variable frequency pump, the variable frequency pump direct connection is on the water supply major trunk roads simultaneously, save the equipment operating cost to greatest extent, again can effective supercharging when the water supply major trunk roads are cut off the water, the lift of no negative pressure pressurized equipment is not reduced, static pressure water in the water tank can also be pressurized to the pressure identical, form absolute stable pressure flow, ensure that conscientiously water pump assembly all the time can be in efficient operation with the major trunk roads that supply water.
In sum, the utility model has following advantage and good effect than prior art:
At first, the utility model is provided with a fluidic device between the delivery port of water supply major trunk roads and water tank, make when user's water supply volume is less, also in the water tank whose constantly can be changed by jet current principle, effectively avoided the traditional water supply system, because the retaining in the water tank can't obtain upgrading the problem of the water quality variation that causes for a long time.
More than disclosed only be preferred embodiment of the present utility model; but be not to be used for limiting itself, anyly have the knack of those skilled in the art, under the situation of the utility model spiritual connotation; the equalization of being done changes and changes, and all should drop in the protection domain of the present utility model.
Claims (4)
1. intelligence no negative pressure box pumping plant, comprise intelligent control module, water supply major trunk roads, user's pipe network, the water tank that is connected with these water supply major trunk roads and simultaneously and the delivery port that is connected with the water supply major trunk roads of this water tank, the house steward of confluxing who is connected delivery port, this house steward of confluxing is connected to user's pipe network, water in described water supply major trunk roads and/or the described water tank is supplied to described user's pipe network, it is characterized in that
Described water supply major trunk roads are connected with described delivery port by a fluidic device, this fluidic device comprises and high pressure intake, outlet part, low pressure water supplement port and big flow water supplement port, described high pressure intake is connected with described water supply major trunk roads, described low pressure water supplement port is by non-return device and described water tank UNICOM, and described outlet part is connected to described delivery port; Described delivery port simultaneously a big flow water supplement port by non-return device and water tank UNICOM under described intelligent control module is controlled;
Described confluxing between house steward and the described water tank connects a supercharging device, and this supercharging device and described intelligent control module electrically connect, described supercharging device and conflux and be connected with a non-return device between the house steward;
Be provided with a frequency conversion supercharging module between described user's pipe network and the described house steward of confluxing, this module and described intelligent control module electrically connect.
2. the box pumping plant of the no negative pressure of intelligence as claimed in claim 1 is characterized in that, on the described house steward of confluxing, is provided with a motor operated valve that electrically connects with described intelligent control module between the tie point of described delivery port and described increase device.
3. the box pumping plant of the no negative pressure of intelligence as claimed in claim 1 is characterized in that, described water supply major trunk roads are by the inner UNICOM of water pipe and described water tank, and is provided with a float valve that is used to control cistern water level in both connection positions.
4. the box pumping plant of the no negative pressure of intelligence as claimed in claim 1 is characterized in that, described water supply major trunk roads are provided with the pressure controller that electrically connects with described intelligent control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206955916U CN202039415U (en) | 2010-12-31 | 2010-12-31 | Intelligent negative-pressure-free box type pumping station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206955916U CN202039415U (en) | 2010-12-31 | 2010-12-31 | Intelligent negative-pressure-free box type pumping station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039415U true CN202039415U (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206955916U Expired - Fee Related CN202039415U (en) | 2010-12-31 | 2010-12-31 | Intelligent negative-pressure-free box type pumping station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039415U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704549A (en) * | 2012-06-28 | 2012-10-03 | 北京威派格科技发展有限公司 | Adjustable non-negative pressure jet-flow type pipe network superposition water supply facility |
| CN104088331A (en) * | 2014-06-10 | 2014-10-08 | 王洪刚 | Direct-connection self-cleaning variable-frequency water supply equipment |
| CN104929192A (en) * | 2015-06-25 | 2015-09-23 | 江苏明纯给排水设备有限公司 | Box type negative-pressure-free secondary water supply water tank priming device with jet devices arranged inside |
| CN106567450A (en) * | 2016-10-14 | 2017-04-19 | 江苏大学镇江流体工程装备技术研究院 | Sewage pumping station feedback control system |
-
2010
- 2010-12-31 CN CN2010206955916U patent/CN202039415U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704549A (en) * | 2012-06-28 | 2012-10-03 | 北京威派格科技发展有限公司 | Adjustable non-negative pressure jet-flow type pipe network superposition water supply facility |
| CN102704549B (en) * | 2012-06-28 | 2014-04-23 | 北京威派格科技发展有限公司 | Adjustable non-negative pressure jet-flow type pipe network superposition water supply facility |
| CN104088331A (en) * | 2014-06-10 | 2014-10-08 | 王洪刚 | Direct-connection self-cleaning variable-frequency water supply equipment |
| CN104929192A (en) * | 2015-06-25 | 2015-09-23 | 江苏明纯给排水设备有限公司 | Box type negative-pressure-free secondary water supply water tank priming device with jet devices arranged inside |
| CN106567450A (en) * | 2016-10-14 | 2017-04-19 | 江苏大学镇江流体工程装备技术研究院 | Sewage pumping station feedback control system |
| CN106567450B (en) * | 2016-10-14 | 2019-05-31 | 江苏大学镇江流体工程装备技术研究院 | A kind of sewage pumping station feedback control system |
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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: 20111116 Termination date: 20161231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |