CN205478148U - Water pumping machine - Google Patents
Water pumping machine Download PDFInfo
- Publication number
- CN205478148U CN205478148U CN201620108103.4U CN201620108103U CN205478148U CN 205478148 U CN205478148 U CN 205478148U CN 201620108103 U CN201620108103 U CN 201620108103U CN 205478148 U CN205478148 U CN 205478148U
- Authority
- CN
- China
- Prior art keywords
- flexible axle
- water
- cylinder barrel
- piston plate
- movable lug
- 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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- Reciprocating Pumps (AREA)
Abstract
The utility model belongs to a water pumping machine, including taking the motor of speed reducer, the one end that the main shaft of speed reducer passes through eccentric wheel and flexible axle links to each other, and the piston board of lower part links to each other in the other end of flexible axle and the cylinder, and the bottom of cylinder is equipped with the water inlet, and the top of cylinder is equipped with the delivery port, the edge of piston board is equipped with one of abrasive rubber circle or piston ring, and one -way inlet opening has been seted up to the centre of piston board, install the first tongue of living in the one -way inlet opening, the flexible axle support is installed at piston board top, the flexible axle support links to each other with the other end that sets up at the first flexible axle on tongue upper portion of living, simple structure, convenient and practical have, and acquisition cost and the low advantage of operation expense.
Description
Technical field
This utility model belongs to agricultural machinery technological field, is specifically related to a kind of water pumper.
Background technology
At present, China's most area is due to the change of weather, population and the fast development of industry, its groundwater level drastically declines, and causes vast life in the countryside and agricultural water the most exhausted, and common water pumper is owing to being limited by structure, there is depth as shallow of drawing water, time-consuming, arduously, the defect that water outlet efficiency is the lowest.If using large-scale pumping equipment, there is acquisition cost high, wasting the problem such as electric power resource and operation expense height.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, and a kind of simple in construction is provided, convenient and practical, the degree of depth of drawing water big, save time, laborsaving and acquisition cost and the low a kind of water pumper of operation expense.
The purpose of this utility model is achieved in that the motor including band reductor, the main shaft of reductor is connected with one end of flexible axle by eccentric, the other end of flexible axle is connected with the piston plate of bottom in cylinder barrel, and the bottom of cylinder barrel is provided with water inlet, and the top of cylinder barrel is provided with outlet；The edge of described piston plate is provided with one of abrasive rubber circle or piston ring, the centre of piston plate offers unidirectional water inflow hole, being provided with the first movable lug in described unidirectional water inflow hole, piston plate top is provided with flexible shaft bracket, and described flexible shaft bracket is connected with the other end of the flexible axle being arranged on the first movable lug top.
Preferably, the top of described piston plate is provided with the water plate being arranged within cylinder barrel, the crown center position of described water plate is provided with flexible axle mounting hole, and the sidepiece of flexible axle mounting hole offers several inlet openings, and several inlet openings described are separately installed with the second movable lug.
Preferably, several inlet openings described are two, are separately installed with the second movable lug in two inlet openings.
Preferably, the outer cover of described flexible axle, equipped with flexible axle protection pipe, is provided with the first sealing ring between described flexible axle protection pipe and flexible axle mounting hole.
Preferably, it is provided with the second sealing ring between bottom and the flexible axle of described flexible axle protection pipe.
Preferably, described outlet is provided with delivery hose.
Preferably, described outlet is arranged on the side at cylinder barrel top.
The water pumper made according to such scheme, use motor as power, the piston plate within cylinder barrel is made to do linear reciprocating motion by eccentric and flexible axle, draw water, thus reach to draw water that the degree of depth is big, save time, laborsaving and can the purpose of continuous effluent, there is simple in construction, convenient and practical, and acquisition cost and the low advantage of operation expense.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to be more clearly understood from the technical characteristic of utility model, purpose and effect, now comparison accompanying drawing illustrates detailed description of the invention of the present utility model, and the most identical label represents identical parts.For making simplified form, only schematically show the part relevant to this utility model in each figure, they do not represent its practical structures as product.
As shown in Figure 1, this utility model includes the motor 1 of band reductor 2, and the main shaft of reductor 2 is connected with one end of flexible axle 4 by eccentric 3, and the other end of flexible axle 4 is connected with the piston plate 6 of bottom in cylinder barrel 5, the bottom of cylinder barrel 5 is provided with water inlet 7, and the top of cylinder barrel 5 is provided with outlet 8；The edge of described piston plate 6 is provided with one of abrasive rubber circle 10 or piston ring, the centre of piston plate 6 offers unidirectional water inflow hole, described unidirectional water inflow hole is provided with the first movable lug 11, piston plate 6 top is provided with flexible shaft bracket 12, and described flexible shaft bracket 12 is connected with the other end of the flexible axle 4 being arranged on the first movable lug 11 top.The top of described piston plate 6 is provided with the water plate 9 being arranged within cylinder barrel 5, the crown center position of described water plate 9 is provided with flexible axle mounting hole, the sidepiece of flexible axle mounting hole offers several inlet openings, and several inlet openings described are separately installed with the second movable lug 14.Several inlet openings described are two, are separately installed with the second movable lug 14 in two inlet openings.The outer cover of described flexible axle 4 protects pipe 15 equipped with flexible axle, is provided with the first sealing ring 13 between described flexible axle protection pipe 15 and flexible axle mounting hole.It is provided with the second sealing ring 16 between bottom and the flexible axle 4 of described flexible axle protection pipe 15.On described outlet 8, delivery hose 17 is installed.Described outlet 8 is arranged on the side at cylinder barrel 5 top.The structure of the first movable lug 11 described in this utility model and the second movable lug 14 is in Patent No.: disclosed in 201420217165.X, referring specifically to the claim 2 of above-mentioned utility model patent and claim 3 and Figure of description.
When using this utility model, motor 1 is connected with eccentric 3 by reductor 2, motor 1 starts and drives piston plate 6 to pump by flexible axle 4, when piston plate 6 moves upward, negative pressure is produced in cylinder barrel 5, water is made to be entered the interior bottom of cylinder barrel 5 by water inlet 7, when piston plate 6 moves downward, moisture is two parts, in the cavity that most is entered piston plate 6 by the first movable lug 11 and water plate 9 forms, in the cavity that sub-fraction is entered piston plate 6 by the gap between abrasive rubber circle 10 and cylinder barrel 5 and water plate 9 forms；Owing to this utility model is provided with the first movable lug 11, the resistance therefore making water enter above-mentioned cavity is substantially reduced, it is ensured that this utility model has the advantages that big and water outlet the lift of water yield is big；When piston plate 6 moves again up, produce negative pressure in cylinder barrel 5, again make water be entered the interior bottom of cylinder barrel 5 by water inlet 7；Water in the most above-mentioned cavity is discharged by the second movable lug 14 on water plate 9 and outlet 8, completes a circulation, and this utility model moves repeatedly according to above-mentioned working method can realize drawing water that the degree of depth is big, save time, laborsaving with can the purpose of continuous effluent.Due to this utility model simple in construction, cylinder barrel 5 may be provided at the top of the water surface or the inside of water, and motor 1 is placed in outside and does not contacts with water, can effectively extend service life of the present utility model, and has easy to maintenance and that maintenance cost is cheap feature.Additionally the flexible axle 4 described in this utility model is Bowden cable, is provided with the second sealing ring 16 between bottom and the flexible axle 4 of described flexible axle protection pipe 15.The outer cover of flexible axle 4 protects pipe 15 equipped with flexible axle, on the one hand ensure that the use safety of flexible axle 4, on the other hand can prevent flexible axle 4 from contacting with water, thus occurs Bowden cable to get rusty and the situation of corrosion occurs.
The a series of detailed description of those listed above is only for illustrating of feasibility embodiment of the present utility model; they are also not used to limit protection domain of the present utility model, within all equivalent implementations made without departing from this utility model skill spirit or change should be included in protection domain of the present utility model.It is to be noted in this article, " first ", " second " etc. are only used for differentiation each other, rather than represent their significance level and order etc..In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as term " top ", " bottom ", " sidepiece ", " top " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, is integrally connected, it is also possible to be to removably connect；It can also be the connection of two element internals；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
Claims (7)
1. a water pumper, including the motor (1) of band reductor (2), it is characterised in that: reductor (2)
Main shaft be connected with one end of flexible axle (4) by eccentric (3), the other end of flexible axle (4) and cylinder barrel (5)
The piston plate (6) of interior bottom is connected, and the bottom of cylinder barrel (5) is provided with water inlet (7), the top of cylinder barrel (5)
Portion is provided with outlet (8)；The edge of described piston plate (6) be provided with abrasive rubber circle (10) or piston ring it
One, the centre of piston plate (6) offers unidirectional water inflow hole, is provided with the first movable lug in described unidirectional water inflow hole
(11), piston plate (6) top is provided with flexible shaft bracket (12), described flexible shaft bracket (12) be arranged on
The other end of the flexible axle (4) on the first movable lug (11) top is connected.
A kind of water pumper the most according to claim 1, it is characterised in that: described piston plate (6) upper
Portion is provided with and is arranged on the water plate (9) that cylinder barrel (5) is internal, the crown center position of described water plate (9)
Being provided with flexible axle mounting hole, the sidepiece of flexible axle mounting hole offers several inlet openings, several water inlets described
The second movable lug (14) it is separately installed with on hole.
A kind of water pumper the most according to claim 2, it is characterised in that: several inlet openings described are two
Individual, it is separately installed with the second movable lug (14) in two inlet openings.
A kind of water pumper the most according to claim 1, it is characterised in that: the outside of described flexible axle (4)
It is set with flexible axle protection pipe (15), is provided with first between described flexible axle protection pipe (15) and flexible axle mounting hole close
Seal (13).
A kind of water pumper the most according to claim 4, it is characterised in that: described flexible axle protection pipe (15)
Bottom and flexible axle (4) between be provided with the second sealing ring (16).
A kind of water pumper the most according to claim 1, it is characterised in that: the upper peace of described outlet (8)
Equipped with delivery hose (17).
A kind of water pumper the most according to claim 1, it is characterised in that: described outlet (8) is arranged
Side at cylinder barrel (5) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108103.4U CN205478148U (en) | 2016-01-26 | 2016-01-26 | Water pumping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620108103.4U CN205478148U (en) | 2016-01-26 | 2016-01-26 | Water pumping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478148U true CN205478148U (en) | 2016-08-17 |
Family
ID=56673597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620108103.4U Expired - Fee Related CN205478148U (en) | 2016-01-26 | 2016-01-26 | Water pumping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478148U (en) |
-
2016
- 2016-01-26 CN CN201620108103.4U patent/CN205478148U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20220126 |