CN2502036Y - Multifunctional energy-saving pump - Google Patents
Multifunctional energy-saving pump Download PDFInfo
- Publication number
- CN2502036Y CN2502036Y CN 01265591 CN01265591U CN2502036Y CN 2502036 Y CN2502036 Y CN 2502036Y CN 01265591 CN01265591 CN 01265591 CN 01265591 U CN01265591 U CN 01265591U CN 2502036 Y CN2502036 Y CN 2502036Y
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- CN
- China
- Prior art keywords
- pump
- gear
- river
- mouth
- water
- 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 - Lifetime
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- Reciprocating Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
The utility model provides a multifunctional energy-saving pump. The utility model is characterized in that the multifunctional energy-saving pump consists of a drive mechanism, a plurality of two-way pistons and an unilateral valve group, wherein, the drive mechanism is formed through that a driving gear on a driving axle is engaged with a driven gear on a driven axle. A connecting rod articulated with the driven axle is articulated with a rack positioned on a sliding runner, and the rack is engaged with a gear on a principal shaft. The two-way pistons separated by clapboards are arranged in a pump body, and a piston rod of each two-way piston is a rack engaged with the gear wheel on the driving axle. A pump consisting of water gaps is arranged in the pump body. The unilateral valve group is made through that an internal valve box with a middle spacer is arranged in a valve box, and the internal valve box is provided with a plurality of unilateral valves. The valve box also has a water inlet, a water outlet and a water gap connected with the pump. The utility model has the advantages of slow rotation speed, large torque, substantial release amount, low use cost, energy efficiency and wide application range, etc. The utility model can be used for liquid transmission, underground and submarine oil pumping, in particular for water pumping and cropland irritation while taking a vane water power machine as a power source and matching with the vane water power machine.
Description
Technical field:
The utility model belongs to the pump field, is a kind of energy saving multipurpose pump.
Background technique:
Existing pump structure needs the work of high rotating speed ability driven pump usually by motor driving.It is big to exist energy waste, and pump delivery is little, the high deficiency of user cost; China utility model patent ZL00203708,4 discloses a kind of water-powered machine, and this water-powered machine can utilize the hydro powered impeller to obtain driving force, but because this water-powered machine rotating speed is low, existing pump is unsuitable for supporting use.
Summary of the invention:
Technical problem to be solved in the utility model is: provide a kind of slow-speed of revolution, high pulling torque, discharge capacity big, the energy saving multipurpose pump that user cost is low.Particularly utilize the driving force of water-powered machine, with the matching used energy saving multipurpose pump of water-powered machine.
The technological scheme that solves its technical problem employing is: a kind of energy saving multipurpose pump, its characteristics are that it comprises: be meshed by the driven gear of fixing on driving gear 2 fixing on the live axle 1 and the driven shaft 34, on driven gear 4, be hinged with connecting rod 5, connecting rod 5 is hinged with the tooth bar 6 that is provided with on slideway 9, be meshed with gear 8 fixing on main shaft 7 drive unit of composition of tooth bar 6; By the pump housing 16, be built-in with the some groups of bidirectional pistons 10 that dividing plate 15 is separated at the pump housing 16, the piston rod of bidirectional piston 10 is a tooth bar 13, gear 14 fixing on tooth bar 13 and the main shaft 7 is meshed, and is provided with the pump of the mouth of a river 11,12 compositions on the pump housing 16; By clack box 18, in clack box 18, be provided with the inner valve body 31 of central diaphragm 30, on inner valve body 31, be provided with one-way valve 27,28,24,29, on clack box 18, be provided with entery and delivery port 22,21, the mouth of a river 19,20, the mouth of a river 19 is communicated with the mouth of a river 11 of pump by pipeline, and the mouth of a river 20 is communicated with the one-way valve group of forming 17 with the mouth of a river 12 of pump by pipeline.The one-way valve 27,28,24,29 of one-way valve group 17 or be multistage one-way valve 27,28,24,29.
The advantage applies of energy saving multipurpose pump of the present utility model exists:
1. because drive unit adopts gear engagement, connecting rod drives tooth bar, the structure of rack and pinion engagement, driving device structure is simple, can easily motive force be carried out the transmission of power by this device, and surface friction drag is little between the kinematic pair that matches, motion steadily, and is laborsaving;
2. owing to adopt some groups of double-pistons, gear drive rack drives double-piston to-and-fro motion variable capacity pump structure under the slow-speed of revolution, can produce high pressure, and discharge capacity is big;
3. owing to adopt by clack box, be built-in with the unidirectional valve block structure that several one-way valves are formed at clack box, it is simple in structure, and the one-way valve group is connected by pipeline with pump, is convenient to maintenance;
4. energy saving multipurpose pump and the supporting use of water-powered machine utilizes just energy driven pump work of waterpower, effectively utilizes the energy, and applied widely, user cost is low.
5. energy saving multipurpose pump also can be used for the transmission of other liquid, and the extraction of underground, submarine oil is of many uses.
Description of drawings:
Fig. 1 looks schematic representation for energy-saving multi-purpose pump structure master.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is an one-way valve group structural representation.
Embodiment:
With reference to Fig. 1-3, energy saving multipurpose pump comprises drive unit, pump, one-way valve group three parts composition.
Drive unit is by live axle 1, live axle 1 can be used motivational drives such as slowspeed machine, oil hydraulic motor, water-powered machine, on live axle 1, be fixed with driving gear 2, driven gear 4 fixing on driving gear 2 and the driven shaft 3 is meshed, driving and driven gear 2,4 is a duplicate gear, be hinged with connecting rod 5 by bearing pin on driven gear 4, connecting rod 5 is hinged by bearing pin with the tooth bar 6 that is provided with on slideway 9, and tooth bar 6 is meshed with the gear of fixing on main shaft 78.
Pump is by the pump housing 16, be built-in with the some groups of bidirectional pistons 10 that dividing plate 15 is separated at the pump housing 16, present embodiment is two groups, and the piston rod of bidirectional piston 10 is a tooth bar 13, tooth bar 13 is meshed with the gear of fixing on main shaft 7 14, is provided with the mouth of a river 11,12 and forms on the pump housing 16.
One-way valve group 17 is by clack box 18, in clack box 18, be provided with the inner valve body 31 of central diaphragm 30, on inner valve body 31, be provided with one-way valve 27,28,24,29, on clack box 18, be provided with entery and delivery port 22,21, the mouth of a river 19,20, the mouth of a river 19 is communicated with the mouth of a river 11 of pump by pipeline, and the mouth of a river 20 is communicated with composition by pipeline with the mouth of a river 12 of pump.One-way valve is by placing on the inner valve body 31 and the valve stamen 23 that matches with inner valve body 31, is nested with Returnning spring 26 at an end of valve stamen 23, check ring 25 is formed.The one-way valve 27,28,24,29 of one-way valve group 17 or be multistage one-way valve 27,28,24,29.
The energy saving multipurpose pump working procedure is: the live axle 1 of drive unit rotates under the driving of prime mover, fixing gear 2 drives gear fixing on the driven shaft 34 rotations on the live axle 1, hinged tooth bar 6 linear reciprocating motions of hinged connecting rod 5 push-and-pulls and connecting rod 5 on the gear 4, with tooth bar 6 meshed gears 8 main shaft 7 is rotated, power is passed to main shaft 7.Gear 14 fixing on main shaft 7 drives tooth bar 13, makes bidirectional piston 10 to-and-fro motion.When bidirectional piston 10 during to left movement, the water of needs extraction is entered the bidirectional piston 10 right chambeies of pump from the mouth of a river 12 of pump by pipeline from water intake 22, one-way valve 28, the mouth of a river 20 of one-way valve group 17, increased the volume in right chamber, thereby finish the suction of pump, when bidirectional piston 10 moves right, the water that enters bidirectional piston 10 right chambeies in the pump is extruded the mouth of a river 12 through reducing volume, by the road, the mouth of a river 20 of one-way valve group 17, one-way valve 29, discharge from water outlet 21.Meanwhile, the working procedure in bidirectional piston 10 left chambeies is opposite with right chamber, and when the right chamber of bidirectional piston 10 increased the volume suction, the volume setting-out was reduced in left chamber, and its principle is identical.
Claims (2)
1, a kind of energy saving multipurpose pump is characterized in that it comprises:
A, the driving gear of upward being fixed by live axle (1) (2) are meshed with the driven gear (4) that driven shaft (3) is upward fixed, on driven gear (4), be hinged with connecting rod (5), connecting rod (5) is hinged with the tooth bar (6) of going up setting at slideway (9), tooth bar (6) and the drive unit that is meshed and forms at the upward fixing gear (8) of main shaft (7);
B, by the pump housing (16), be built-in with the some groups of bidirectional pistons (10) that dividing plate (15) is separated at the pump housing (16), the piston rod of bidirectional piston (10) is tooth bar (13), tooth bar (13) is gone up fixing gear (14) with main shaft (7) and is meshed, and is provided with the pump that the mouth of a river (11,12) is formed on the pump housing (16);
C, by clack box (18), in clack box (18), be provided with the inner valve body (31) of central diaphragm (30), on inner valve body (31), be provided with one-way valve (27,28,24,29), on clack box (18), be provided with entery and delivery port (22,21), the mouth of a river (19,20), the mouth of a river (19) is communicated with the mouth of a river (11) of pump by pipeline, and the mouth of a river (20) are communicated with the one-way valve group of forming (17) with the mouth of a river (12) of pump by pipeline.
2, energy saving multipurpose pump according to claim 1 is characterized in that: the one-way valve of one-way valve group (17) (27,28,24,29) or for multistage one-way valve (27,28,24,29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01265591 CN2502036Y (en) | 2001-10-04 | 2001-10-04 | Multifunctional energy-saving pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01265591 CN2502036Y (en) | 2001-10-04 | 2001-10-04 | Multifunctional energy-saving pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2502036Y true CN2502036Y (en) | 2002-07-24 |
Family
ID=33672427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01265591 Expired - Lifetime CN2502036Y (en) | 2001-10-04 | 2001-10-04 | Multifunctional energy-saving pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2502036Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410526A (en) * | 2019-08-06 | 2019-11-05 | 谢德泳 | A kind of oil pulse formula suction petroleum emergency processing equipment |
-
2001
- 2001-10-04 CN CN 01265591 patent/CN2502036Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410526A (en) * | 2019-08-06 | 2019-11-05 | 谢德泳 | A kind of oil pulse formula suction petroleum emergency processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20050216 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |