CN106678030A - Air pressure adjusting device for novel water pump - Google Patents
Air pressure adjusting device for novel water pump Download PDFInfo
- Publication number
- CN106678030A CN106678030A CN201611103918.4A CN201611103918A CN106678030A CN 106678030 A CN106678030 A CN 106678030A CN 201611103918 A CN201611103918 A CN 201611103918A CN 106678030 A CN106678030 A CN 106678030A
- Authority
- CN
- China
- Prior art keywords
- mounting ring
- air inlet
- connecting rod
- inlet pipe
- water pump
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides an air pressure adjusting device for a novel water pump, and belongs to the technical field of water pump equipment. The air pressure adjusting device for the novel water pump solves the problem that an existing water pump is unsafe to use, and comprises a pump body, a water inlet valve, a water outlet valve and a swing block assembly, wherein a containing cavity is formed in the middle of the pump body, the water inlet valve is arranged at one end of the pump body and communicates with the containing cavity, the water outlet valve is arranged at the other end of the pump body, an air inlet pipe and an air outlet pipe which communicate with the containing cavity are arranged on the water outlet valve, and the swing block assembly is arranged in the containing cavity and is connected to the air inlet pipe and the air outlet pipe respectively. The air pressure adjusting device for the novel water pump has the advantages of being simple in structure, safe to use and capable of realizing automatic control.
Description
Technical field
The invention belongs to pump equipment technical field, is related to a kind of barometric control unit, it is particularly a kind of to be used for new type water
The barometric control unit of pump.
Background technology
As urban population is more and more, the rubbish for producing daily is also more and more, and the rubbish in city needs after being accepted
Be sent to refuse landfill to be processed, refuse landfill is outdoor layout, after the rainy day, be embedded in the rubbish of underground because
For rainwater the reason for can be placed in soaked environment, rubbish can produce many problems during soaked, and on the one hand these are subject to
The water source of pollution can be flowed to and cause secondary pollution elsewhere, and on the other hand, due to the immersion of rainwater, these rubbish can be produced
Go mouldy, cause a series of biochemical environment problem, on the other hand, the rubbish after landfill can produce biogas, used as a kind of Regenerated energy
Source, is more collected recycling now, and general landfill yard carries out collection and confinement of gases using well-digging or preset guide gabion, and it is right to need
Accumulating percolate in landfill yard carries out the extraction of subrange, keeps the gas balance in landfill yard.Therefore in order to prevent on
Stating the generation of problem needs the rubbish to burying to carry out process of drawing water.
The instrument being usually used that draws water in prior art is water pump, and water pump of the prior art includes motor and for controlling
Starting mode of pump or the electric switch of stopping, producing electric spark during electric switch is turned on or off motor, existing
There is the water pump in technology that there is following defect：1st, the water pump in the technical scheme can produce in use electric spark, so as to
The water pump is not particularly suited in inflammable, explosive, moist environment；2nd, the water pump in the technical scheme can only be manual by using person
Open electric switch, and by electric switch controlled motor it is pneumatic and realize pumping for water pump work, inefficiency.
In in order to solve prior art water pump exist using it is dangerous, can not realize that the technology for automatically turning on or closing is asked
Topic, accordingly, it would be desirable to design a kind of simple structure, using safety, the air pressure adjustment for New type water pump that automatically controls can be realized
Device.
The content of the invention
The purpose of the present invention is there are the problems referred to above for existing technology, it is proposed that a kind of simple structure, using safety,
The barometric control unit for New type water pump for automatically controlling can be realized.
The purpose of the present invention can be realized by following technical proposal：For the barometric control unit of New type water pump, including：
The pump housing, its middle part offers accommodating chamber；
Water intaking valve, it is arranged at one end of the pump housing and the water intaking valve is communicated with accommodating chamber；
Outlet valve, it is arranged at the other end of the pump housing, the air inlet pipe that communicates with accommodating chamber is provided with outlet valve and is gone out
Trachea；
Centering block component, it is arranged at receiving intracavity and the centering block component is connected respectively with air inlet pipe and escape pipe；
In an initial condition, centering block component closes can air inlet pipe and open escape pipe so that liquid can be by water inlet
Valve is directed into receiving intracavity；When the water level for accommodating intracavity rises to predeterminated position, centering block component can make air inlet pipe open and make
Escape pipe is closed so that the air pressure for accommodating intracavity rises, so as to liquid can be derived outwards under the effect of the pressure by outlet valve.
In the above-mentioned barometric control unit for New type water pump, the centering block component includes：
Mounting ring, it is arranged on outlet valve and is connected with air inlet pipe and escape pipe respectively；
First connecting rod, its arrange with mounting ring on and the first connecting rod two ends respectively with mounting ring and air inlet pipe phase
Even；
Second connecting rod, its be arranged in mounting ring and the second connecting rod two ends respectively with mounting ring and escape pipe phase
Even；
The mounting ring can drive first connecting rod and second connecting rod movement, the first connecting rod can control air inlet pipe open or
Person closes, and the second connecting rod can control escape pipe and be turned on or off, and when air inlet pipe is opened, escape pipe is closed, and works as air inlet
When pipe is closed, escape pipe is opened.
In the above-mentioned barometric control unit for New type water pump, the mounting ring include connected the first mounting ring and
The second mounting ring, the first mounting ring and the second middle part installed are articulated with outlet valve, the two ends of the first connecting rod
It is connected with the first mounting ring and air inlet pipe respectively, the two ends of the second connecting rod are connected respectively with the second mounting ring and escape pipe.
In the above-mentioned barometric control unit for New type water pump, arrange between the first mounting ring and the second mounting ring
There are balancing weight and fly rod, the balancing weight and fly rod are respectively arranged at the two ends in the first mounting ring and the second mounting ring.
In the above-mentioned barometric control unit for New type water pump, the lower end of fly rod is provided with floating block, the floating block
Fly rod in the vertical direction can be driven to move and make the first mounting ring and the second mounting ring to rotate around jointed shaft.
In the above-mentioned barometric control unit for New type water pump, arrange between the first mounting ring and the second mounting ring
There are two magnet rings, be provided with outlet valve and the one-to-one adsorption piece of two magnet rings.
In the above-mentioned barometric control unit for New type water pump, the adsorption piece is Magnet, and the Magnet is installed on
On outlet valve and the Magnet is coaxially disposed with corresponding magnet ring.
Compared with prior art, the present invention includes the pump housing, and at the two ends of the pump housing water intaking valve and outlet valve are respectively arranged with,
Air inlet pipe and escape pipe are provided with outlet valve, the centering block component being connected with air inlet pipe and escape pipe are additionally provided with the pump housing,
During present invention work, centering block component can automatically control air inlet pipe according to the height of water level for accommodating intracavity and escape pipe is opened
Open or close, realize accommodating intracavity water inlet or draining so as to control pressure values in pump housing accommodating chamber, realize the present invention's
Automatization, improves the work efficiency of the present invention；Simultaneously existing electrical control is replaced by centering block component, it is ensured that the present invention
The safety for using.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the schematic diagram that the present invention omits the pump housing.
Fig. 3 is the close-up schematic view of Fig. 2.
Fig. 4 is the structural representation that the present invention omits another visual angle of the pump housing.
In figure, 100, the pump housing；110th, water intaking valve；120th, outlet valve；121st, air inlet pipe；122nd, escape pipe；130th, outlet pipe；
200th, the first mounting ring；201st, first connecting rod；210th, the second mounting ring；211st, second connecting rod；300th, fly rod；310th, floating block；
400th, balancing weight；500th, magnet ring；600th, Magnet.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figures 1 to 4, this barometric control unit for being used for New type water pump includes the pump housing 100 with accommodating chamber,
The two ends of the pump housing 100 are respectively arranged with water intaking valve 110 and outlet valve 120, are provided with what is communicated with accommodating chamber on outlet valve 120
Air inlet pipe 121 and escape pipe 122, intracavity is accommodated the centering block component that air inlet pipe 121 is connected with escape pipe 122 is additionally provided with.
By above-mentioned technical characteristic, in an initial condition, centering block component can make air inlet pipe 121 close and make outlet to the present invention
Pipe 122 is opened so that the air pressure for accommodating intracavity is equal with atmospheric pressure so that liquid can be directed into accommodating chamber by water intaking valve 110
It is interior；Centering block component can be triggered when the water level for accommodating intracavity liquid rises to predeterminated position, centering block component can make air inlet pipe 121 dozens
Open and make escape pipe 122 to close, so as to the air pressure for accommodating intracavity constantly rises and produces the pressure of receiving intracavity and atmospheric pressure
Pressure difference, because the pressure energy that pressure difference is produced closes water intaking valve 110, while the pressure energy passes through the liquid for accommodating intracavity
Outlet valve 120 is outwards derived, and when the water level decreasing of intracavity is accommodated to predeterminated position centering block component can be triggered, and centering block component can make
Air inlet pipe 121 is closed and opens escape pipe 122 and repeat said process.
Above-mentioned centering block component can cause the present invention in water inlet and draining both of which according to the height of the water level for accommodating intracavity
Under switch over, realize it is of the invention can automatic feeding water and Auto-drainage, facilitate the use of the present invention, improve the present invention's
Work efficiency；Simultaneously water inlet structure of the present invention and discharge structure adopt mechanical mechanism, it is to avoid electrical control in unlatching or
The generation of electric spark phenomenon is produced during closing so that the present invention expands this suitable for inflammable, explosive, moist environment
Bright use range.
Preferably, above-mentioned centering block component includes mounting ring, and the lower end of outlet valve 120 is provided with going out of communicating with accommodating chamber
Water pipe 130, mounting ring is hinged and is arranged on the outlet pipe 130, and in the both sides of mounting ring first connecting rod 201 and are respectively arranged with
Two connecting rods 211, wherein first connecting rod 201 are connected with air inlet pipe 121, and second connecting rod 211 is connected with escape pipe 122, wherein, first
Connecting rod 201 and second connecting rod 211 are not provided with the middle part of mounting ring, so that mounting ring is circumferentially rotated around jointed shaft
When, mounting ring can drive first connecting rod 201 to move and make first connecting rod 201 be turned on or off air inlet pipe 121, mounting ring energy band
Dynamic second connecting rod 211 is moved and makes second connecting rod 211 be turned on or off escape pipe 122, also, when air inlet pipe 121 is opened,
Escape pipe 122 is closed, and when air inlet pipe 121 is closed, is gone out its pipe and is opened.
Further, above-mentioned mounting ring includes connected the first mounting ring 200 and the second mounting ring 210 and the first mounting ring
200 and the second equal semi-circular of shape installed, the first mounting ring 200 and the second mounting ring 210 are hinged and are arranged at outlet pipe 130
On, one end of above-mentioned first connecting rod 201 is connected with the first mounting ring 200, the other end and the phase of air inlet pipe 121 of first connecting rod 201
Even, one end of above-mentioned second connecting rod 211 is connected with the second mounting ring 210, the other end and the phase of escape pipe 122 of second connecting rod 211
Even.
Further, balancing weight 400 and fly rod are provided between the two in the first mounting ring 200 and the second mounting ring 210
300, balancing weight 400 and fly rod 300 are respectively arranged at the two ends of the first mounting ring 200 and the second mounting ring 210, in fly rod 300
Lower end be provided with floating block 310, floating block 310 is sheathed on outlet pipe 130 and floating block 310 can be with the SEA LEVEL VARIATION for accommodating intracavity
And in the vertical direction is moved, when the buoyancy of floating block 310 is more than the gravity of floating block 310 itself, floating block 310 can be along outlet pipe
130 slidings upwards, and the first mounting ring 200 and the second mounting ring 210 can be in the presence of the gravity of balancing weight 400 around jointed shaft
Rotate, it is ensured that the normal work of the present invention.
Preferably, two magnet rings 500 are symmetrically arranged between the two in the first mounting ring 200 and the second mounting ring 210, going out
It is provided with water valve 120 and the one-to-one adsorption piece of magnet ring 500, during present invention work, adsorption piece and magnet ring 500
There is active force between the two, the setting of adsorption piece and magnet ring 500 ensures that the first mounting ring 200 and the second mounting ring 210 swing
Stationarity, it is to avoid occur during use of the present invention due to the first mounting ring 200 and the amplitude of fluctuation of the second mounting ring 210
Generation that is big and affecting service life phenomenon is spent, the service life of the present invention is improve.
Above-mentioned adsorption piece can be Magnet 600, and above-mentioned magnet ring 500 is made up of magnetic material, so as to Magnet 600 and magnet ring
There is magnetic force between 500, Magnet 600 and magnet ring 500 magnetic force between the two is reduced with the increase of distance, improves first
The stationarity of mounting ring 200 and the second mounting ring 210 in swing process.
Under original state of the present invention, when the water level of the liquid of receiving intracavity is not up to predeterminated position, the first mounting ring
200 and the second mounting ring 210 on there is the one end of floating block 310 weight have more than the first mounting ring 200 and the second mounting ring 210
The weight of the one end of balancing weight 400 so that the magnet ring 500 with the one end of balancing weight 400 is resisted against on the lower surface of outlet valve 120,
Air inlet pipe 121 can be enable to close for first connecting rod 201 and second connecting rod 211 opens escape pipe 122 so that accommodate the pressure of intracavity
Communicate with atmospheric pressure, so that liquid can be directed into receiving intracavity from water intaking valve 110.
In the continuous uphill process of water level for accommodating intracavity, the rising of water level can drive floating block 310 to rise by buoyancy, when
When the buoyancy of floating block 310 is more than the gravity of floating block 310 itself, the first mounting ring 200 and second with the one end of fly rod 300 is installed
Ring 210 rises the first mounting ring 200 and the second mounting ring 210 with the one end of balancing weight 400 and is gradually reduced so that first
Mounting ring 200 and the second mounting ring 210 can be rotated around jointed shaft, and make first even to open bar air inlet pipe 121 and make the second company
Bar 211 closes escape pipe 122, and the pressure for accommodating intracavity constantly increases, the pressure between the pressure and atmospheric pressure for accommodating intracavity
When difference reaches preset value, water intaking valve 110 is closed and the liquid for accommodating intracavity is passed through into water outlet by pressure energy by produced by pressure difference
Valve 120 is discharged.
When the water level for accommodating intracavity is less than preset water level, the first mounting ring 200 and the second mounting ring 210 can be in floating blocks
Initial position can be returned back in the presence of 310 gravity, liquid can continue to be directed into receiving intracavity and repeat the above-mentioned course of work.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications to described specific embodiment or supplement or replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (7)
1. the barometric control unit of New type water pump is used for, it is characterised in that included：
The pump housing, its middle part offers accommodating chamber；
Water intaking valve, it is arranged at one end of the pump housing and the water intaking valve is communicated with accommodating chamber；
Outlet valve, it is arranged at the other end of the pump housing, and the air inlet pipe and escape pipe communicated with accommodating chamber is provided with outlet valve；
Centering block component, it is arranged at receiving intracavity and the centering block component is connected respectively with air inlet pipe and escape pipe；
In an initial condition, centering block component closes can air inlet pipe and open escape pipe so that liquid can be led by water intaking valve
Enter to receiving intracavity；When the water level for accommodating intracavity rises to predeterminated position, centering block component can make air inlet pipe open and make outlet
Pipe is closed so that the air pressure for accommodating intracavity rises, so as to liquid can be derived outwards under the effect of the pressure by outlet valve.
2. the barometric control unit for New type water pump according to claim 1, it is characterised in that the centering block component bag
Include：
Mounting ring, it is arranged on outlet valve and is connected with air inlet pipe and escape pipe respectively；
First connecting rod, it arranges and is connected with mounting ring and air inlet pipe respectively with the mounting ring and two ends of the first connecting rod；
Second connecting rod, it is arranged in mounting ring and the two ends of the second connecting rod are connected respectively with mounting ring and escape pipe；
The mounting ring can drive first connecting rod and second connecting rod movement, the first connecting rod to control air inlet pipe and open or close
Close, the second connecting rod can control escape pipe and be turned on or off, when air inlet pipe is opened, escape pipe is closed, when air inlet pipe is closed
When closing, escape pipe is opened.
3. the barometric control unit for New type water pump according to claim 2, it is characterised in that the mounting ring includes
Connected the first mounting ring and the middle part of the second mounting ring, the first mounting ring and the second installation is articulated with outlet valve,
The two ends of the first connecting rod are connected respectively with the first mounting ring and air inlet pipe, and the two ends of the second connecting rod are pacified respectively with second
Dress ring is connected with escape pipe.
4. the barometric control unit for New type water pump according to claim 3, it is characterised in that in the first mounting ring and
Balancing weight and fly rod are provided between the second mounting ring, the balancing weight and fly rod are respectively arranged in the first mounting ring and second
The two ends of mounting ring.
5. the barometric control unit for New type water pump according to claim 3 or 4, it is characterised in that under fly rod
End is provided with floating block, the floating block can drive fly rod in the vertical direction move and make the first mounting ring and the second mounting ring around
Jointed shaft is rotated.
6. the barometric control unit for New type water pump according to claim 5, it is characterised in that in the first mounting ring and
Two magnet rings are provided between the second mounting ring, are provided with outlet valve and the one-to-one adsorption piece of two magnet rings.
7. the barometric control unit for New type water pump according to claim 6, it is characterised in that the adsorption piece is magnetic
Ferrum, the Magnet is installed on outlet valve and the Magnet is coaxially disposed with corresponding magnet ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103918.4A CN106678030B (en) | 2016-12-05 | 2016-12-05 | Air pressure regulator for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103918.4A CN106678030B (en) | 2016-12-05 | 2016-12-05 | Air pressure regulator for water pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106678030A true CN106678030A (en) | 2017-05-17 |
| CN106678030B CN106678030B (en) | 2018-11-30 |
Family
ID=58866424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103918.4A Expired - Fee Related CN106678030B (en) | 2016-12-05 | 2016-12-05 | Air pressure regulator for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106678030B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1520366A (en) * | 1975-10-29 | 1978-08-09 | Champion Spark Plug Co | System for supplying paint to a spray gun |
| DE3534155A1 (en) * | 1985-09-25 | 1987-03-26 | Helmut Dr Schlicksupp | Pressure adjuster |
| WO2011094603A2 (en) * | 2010-01-29 | 2011-08-04 | Ingersoll Rand Company | Air motor having a modular add on regulator |
| CN203384004U (en) * | 2013-07-10 | 2014-01-08 | 宋心朋 | Pneumatic water pump |
| CN204627902U (en) * | 2015-05-07 | 2015-09-09 | 中国石油化工股份有限公司 | Air pressure liquid level liquid pump |
| CN105134545A (en) * | 2015-07-27 | 2015-12-09 | 武汉大学 | Water drawing device and water drawing method using water drawing device |
-
2016
- 2016-12-05 CN CN201611103918.4A patent/CN106678030B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1520366A (en) * | 1975-10-29 | 1978-08-09 | Champion Spark Plug Co | System for supplying paint to a spray gun |
| DE3534155A1 (en) * | 1985-09-25 | 1987-03-26 | Helmut Dr Schlicksupp | Pressure adjuster |
| WO2011094603A2 (en) * | 2010-01-29 | 2011-08-04 | Ingersoll Rand Company | Air motor having a modular add on regulator |
| CN203384004U (en) * | 2013-07-10 | 2014-01-08 | 宋心朋 | Pneumatic water pump |
| CN204627902U (en) * | 2015-05-07 | 2015-09-09 | 中国石油化工股份有限公司 | Air pressure liquid level liquid pump |
| CN105134545A (en) * | 2015-07-27 | 2015-12-09 | 武汉大学 | Water drawing device and water drawing method using water drawing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106678030B (en) | 2018-11-30 |
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| SE01 | Entry into force of request for substantive examination | ||
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Granted publication date: 20181130 Termination date: 20211205 |