CN2148101Y - Water pump pressure device - Google Patents
Water pump pressure device Download PDFInfo
- Publication number
- CN2148101Y CN2148101Y CN 93205471 CN93205471U CN2148101Y CN 2148101 Y CN2148101 Y CN 2148101Y CN 93205471 CN93205471 CN 93205471 CN 93205471 U CN93205471 U CN 93205471U CN 2148101 Y CN2148101 Y CN 2148101Y
- Authority
- CN
- China
- Prior art keywords
- pressure
- water
- water pipe
- switch
- pumping
- 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 - Fee Related
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model belongs to a water pump pressurizing device which is provided with a non-return valve, a voltage-stabilizing hose, a pressure switch and a pressure barrel, wherein, the outer part of a pump is connected with the non-return valve, one end of the non-return valve is connected with a water pipe provided with a switch valve, and the other end of the non-return valve is externally connected with the part between the voltage-stabilizing hose and the pressure barrel. The switch valve is arranged on the voltage-stabilizing hose. Nitrogen is stored in the pressure barrel, and a pressure film is arranged in the pressure barrel. Besides, the lower side of the pressure barrel is extended with a water pipe. The side of the water pipe is connected with the pressure switch and a pressure meter, and the water pipe is connected with the voltage-stabilizing hose. The pressure switch is connected with the pump through an electricity distribution plate. The utility model is installed in a basement, so a water tower doesn't need to be built on the top of a building. Thus, the water pump pressurizing device is easily repaired, and the utility model reduces construction cost and extends the service life of the pump.
Description
The utility model relates to a kind of pumping installations that draws water.
The water supply of high building adds a large-scale water tower at roof usually, by pumping water is squeezed into water tower and stores, and utilizes connecting pipe principle again, flow to each user and uses.Yet, because the density of water is big, desire to be stored in the water tower of attic, must when constructing the building, strengthen the bearing capacity in building, and water tower is made anti-drain process, therefore increased building costs.In addition, because water tower is bulky, the cleaning in the tower is not only time-consuming but also require great effort.
The purpose of this utility model is to provide a kind of pumping water booster system that draws water, and directly water is played the use to the user by pumping, and the startup frequency of hydraulic pressure and pumping is controlled, and the Shi Buhui that cuts off the water causes pumping idle running, and whole device is located at basement.
The utility model comprises pedestal, pumping, non retern valve, water pipe, voltage stabilizing flexible pipe, pressure switch, pressure pot and switchboard.Wherein pumping, pressure pot and switchboard are fixedly arranged on the pedestal, the external non retern valve of pumping, one end external water pipe of non retern valve is to the user, and water pipe is established switch valve in addition, and the external voltage stabilizing flexible pipe of the other end of non retern valve is established a switch valve to pressure pot on the voltage stabilizing flexible pipe, store up nitrogen in the pressure pot and establish a pressure membrane, extend a water pipe in the pressure pot downside in addition, this water pipe side connects pressure switch and is connected with pressure gauge and with the voltage stabilizing flexible pipe, and pressure switch links to each other with pumping through switchboard.
Whole device of the present utility model can be placed on the basement in building, the running of mat pumping is beaten water to each user's use by water pipe, after the user closes water tap, pumping continues revolution, water is promptly entered in the pressure pot through voltage stabilizing flexible pipe and water pipe by non retern valve, make the nitrogen that prestores in pressure membrane expansion and the extruding bucket, this nitrogen promptly forms air pressure and the pressure membrane of extruding, water is followed former pipeline to be extruded, the predeterminable pressure limit of pressure switch in addition, when the hydraulic pressure in the pressure pot exceeds its scope, promptly touch pressure switch, through switchboard control pumping is shut down.And when the user opened water tap again, water was promptly extruded by nitrogen gas pressure in the pressure pot, used for the user.When inner bucket water forces down in default pressure limit, restarting pumping fetches water, because of hydraulic pressure is controlled in the pressure limit, so the current during user's water are more stable, do not have the too big situation of strong and weak gap and take place, have cushioning effect, pumping needn't constantly be turned round for a long time, and the number of starts that makes pumping is directly beaten to user's number of times few by pumping, can relatively prolong the application life of pumping.In addition,, needn't add water tower, be convenient to maintenance, reduce construction cost at roof because whole device is placed in basement.
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is an allocation plan of the present utility model.
Embodiment:
As depicted in figs. 1 and 2, the utility model is made up of pedestal (1), pumping (2), non retern valve (3), water pipe (4), voltage stabilizing flexible pipe (5), pressure switch (6), pressure pot (7) and switchboard (8).Wherein pumping, pressure pot and switchboard are fixedly arranged on the pedestal, the external non retern valve of pumping, but an end external water pipe (4) of non retern valve is to each user's water tap, and water pipe is established a switch valve (41) in addition in appropriate location, the then external voltage stabilizing flexible pipe of the other end of non retern valve is established a switch valve (51) at voltage stabilizing flexible pipe appropriate location.
Pressure pot is the hollow cylinder of dress nitrogen (71) in one, establish a pressure membrane (72) within it, this pressure membrane can expand because of the perfusion of water, extend out a water pipe (73) at the pressure pot downside in addition, other pressure switch (6) and the pressure gauge (61) of connecing of this water pipe (73), this pressure switch (6) links to each other with switchboard with electric wire, and also external power supply (81) and be connected to pumping (2) with electric wire of switchboard.In addition, the water pipe of voltage stabilizing flexible pipe and pressure pot joins.
Claims (1)
1, a kind of pumping water booster system that draws water, comprise pedestal, pumping, water pipe, switchboard, it is characterized in that also being provided with non retern valve, voltage stabilizing flexible pipe, pressure switch, pressure pot, the external non retern valve of pumping, one end external water pipe of non retern valve, and water pipe is established switch valve in addition, the external voltage stabilizing flexible pipe of the other end of non retern valve is to pressure pot, establish a switch valve on the voltage stabilizing flexible pipe, store up nitrogen in the pressure pot and establish pressure membrane, extend a water pipe in the pressure pot downside in addition, other pressure switch and the pressure gauge of connecing of this water pipe, and be connected with the voltage stabilizing flexible pipe, pressure switch links to each other with pumping through switchboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205471 CN2148101Y (en) | 1993-03-02 | 1993-03-02 | Water pump pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93205471 CN2148101Y (en) | 1993-03-02 | 1993-03-02 | Water pump pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2148101Y true CN2148101Y (en) | 1993-12-01 |
Family
ID=33788738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93205471 Expired - Fee Related CN2148101Y (en) | 1993-03-02 | 1993-03-02 | Water pump pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2148101Y (en) |
-
1993
- 1993-03-02 CN CN 93205471 patent/CN2148101Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |