CN210919468U - Agricultural pump convenient for water injection starting - Google Patents
Agricultural pump convenient for water injection starting Download PDFInfo
- Publication number
- CN210919468U CN210919468U CN201921390169.7U CN201921390169U CN210919468U CN 210919468 U CN210919468 U CN 210919468U CN 201921390169 U CN201921390169 U CN 201921390169U CN 210919468 U CN210919468 U CN 210919468U
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- CN
- China
- Prior art keywords
- water injection
- pump
- water
- filter screen
- agricultural
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- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model provides an agricultural pump convenient to water injection starts, including the pump body and being used for driving the drive arrangement of pump body work, the water filling port has been seted up to the upper end of the pump body, is provided with the water injection lid in the water filling port, and the water filling port outer joint has big-end-up's water injection fill, and the filter screen has been erect to the upper end of water injection fill. The utility model is provided with the water injection bucket, which can facilitate water injection, improve the water injection efficiency and prevent water from spilling on the pump body when injecting water; in addition, the filter screen is erected above the water injection hopper, so that sundries in water can be filtered, the sundries are prevented from entering the pump body during water injection, and the normal work of the pump blades and the pump body is protected.
Description
Technical Field
The utility model relates to a pump field, in particular to agricultural pump convenient to water injection starts.
Background
Water pumps are machines for conveying or pressurizing liquids, and are commonly used in agriculture, and water pumps used in agriculture are also called agricultural pumps. The agricultural pump is used for pumping water from a water source to irrigate land in a drought day, and drought is relieved. In rainstorm weather or flood, the utility model is used for drainage of farmland, pool and the like to relieve flood.
The pump body and the water suction pipe of the prior agricultural pump must be filled with water before starting, because the vacuum of the pump suction inlet cannot be formed and maintained and the pump cannot suck water under the condition that air exists. The existing agricultural pump has the problem of inconvenient water injection, a water injection hole is formed in the upper end of a water outlet pipe of an individual agricultural pump and used for water injection, but the water outlet pipe is not large, so that the water injection hole is small, the water injection is inconvenient, the water injection efficiency is low, spilled water can wet and pollute a pump body, the water pumped by the agricultural pump is more dirty water with more impurities, the dirty water is poured into the pump body without being filtered during water injection, pump blades are easily damaged, and the normal work of the agricultural pump is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an agricultural pump convenient to water injection starts has solved among the prior art that agricultural pump water injection is inconvenient, and is inefficient, does not filter during the water injection, and the easy damage pump leaf of the debris of aquatic to influence the defect that agricultural pump normally worked.
The technical scheme of the utility model is realized like this:
the agricultural pump convenient for water injection starting comprises a pump body and a driving device used for driving the pump body to work, wherein a water injection port is formed in the upper end of the pump body, a water injection cover is arranged in the water injection port, a water injection bucket with the upper part being larger than the lower part is connected to the outside of the water injection port, and a filter screen is erected at the upper end of the water injection bucket.
Further, the lower ends of the pump body and the driving device are connected with a rack.
Further, the upper end of the water injection cover is provided with a cover handle for conveniently taking out the water injection cover.
Further, the cover handle is a linear cover handle.
Further, the water injection lid through prevent losing the line with the outer wall connection of water injection fill, prevent losing the line and be used for preventing the water injection lid loses.
Furthermore, the water injection cover is provided with a wire hole, the outer wall of the water injection hopper is connected with a wire ring, and the anti-lost wire is respectively connected with the wire hole and the wire ring.
Further, the filter screen pass through the connecting wire with the outer wall connection of water injection fill, the connecting wire is used for preventing the filter screen loses.
Further, fixedly connected with filter screen go-between on the filter screen, be connected with the water injection fill go-between on the outer wall of water injection fill, the connecting wire is connected with filter screen go-between and water injection fill go-between respectively.
Furthermore, the filter screen comprises an annular frame and a concave cambered surface-shaped screen body arranged in the annular frame.
Further, the driving device is a gasoline engine, a diesel engine or a motor.
The utility model has the advantages that: the utility model is provided with the water injection bucket, which can facilitate water injection, improve the water injection efficiency and prevent water from spilling on the pump body when injecting water; in addition, the filter screen is erected above the water injection hopper, so that sundries in water can be filtered, the sundries are prevented from entering the pump body during water injection, and the normal work of the pump blades and the pump body is protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the structure of an agricultural pump that facilitates priming;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic view of the structure of the water injection cap;
fig. 4 is a schematic structural diagram of the filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the agricultural pump convenient for water injection starting comprises a pump body 1 and a driving device 2 for driving the pump body 1 to work, wherein a water injection port 11 is formed in the upper end of the pump body 1, a water injection cover 3 is arranged in the water injection port 11, a water injection hopper 4 with a large upper part and a small lower part is connected outside the water injection port 11, and a filter screen 5 is erected at the upper end of the water injection hopper 4.
Preferably, a frame 6 is connected to the lower ends of the pump body 1 and the driving device 2.
Preferably, the upper end of the water filling cap 3 is provided with a cap handle 31 for conveniently taking out the water filling cap.
Preferably, the cover handle 31 is a straight cover handle.
Preferably, the water injection cover 3 is connected with the outer wall of the water injection bucket 4 through an anti-lost line 7, and the anti-lost line 7 is used for preventing the water injection cover 3 from being lost.
Preferably, the water injection cover 3 is provided with a wire hole 32, the outer wall of the water injection bucket 4 is connected with a wire ring 41, and the anti-lost wire 7 is respectively connected with the wire hole 32 and the wire ring 41.
Preferably, the filter screen 5 is connected with the outer wall of the water injection bucket 4 through a connecting wire 8, and the connecting wire 8 is used for preventing the filter screen 5 from being lost.
Preferably, a filter screen connecting ring 51 is fixedly connected to the filter screen 5, a water injection bucket connecting ring 42 is connected to the outer wall of the water injection bucket 4, and the connecting wire 8 is respectively connected to the filter screen connecting ring 51 and the water injection bucket connecting ring 42.
Preferably, the filter screen 5 includes an annular frame 52 and a concave arc-shaped screen body 53 disposed in the annular frame 52.
Preferably, the driving device 2 is a gasoline engine, a diesel engine or an electric motor.
The utility model is provided with the water injection bucket 4, which can facilitate water injection, improve the water injection efficiency and prevent water from spilling on the pump body 1 when injecting water; in addition, a filter screen 5 is erected above the water injection hopper 4, impurities in water can be filtered, the impurities are prevented from entering the pump body during water injection, and normal work of the pump blades and the pump body 1 is protected.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. Agricultural pump convenient to water injection starts, its characterized in that: the water injection pump comprises a pump body and a driving device for driving the pump body to work, wherein a water injection port is formed in the upper end of the pump body, a water injection cover is arranged in the water injection port, a water injection bucket with the upper part being larger than the lower part is connected to the outside of the water injection port, and a filter screen is erected at the upper end of the water injection bucket.
2. An agricultural pump for facilitating start-up of water injection as defined in claim 1, wherein: the lower ends of the pump body and the driving device are connected with a rack.
3. An agricultural pump for facilitating start-up of water injection as defined in claim 1, wherein: the upper end of the water injection cover is provided with a cover handle for conveniently taking out the water injection cover.
4. An agricultural pump for facilitating start-up of water injection as defined in claim 3, wherein: the cover handle is a linear cover handle.
5. An agricultural pump for facilitating start-up of water injection as defined in claim 1, 3 or 4, wherein: the water injection lid through prevent losing the line with the outer wall connection of water injection fill, prevent losing the line and be used for preventing the water injection lid loses.
6. An agricultural pump for facilitating start-up of water injection as defined in claim 5, wherein: the water injection cover is provided with a wire hole, the outer wall of the water injection hopper is connected with a wire ring, and the anti-lost wire is connected with the wire hole and the wire ring respectively.
7. An agricultural pump for facilitating start-up of water injection as defined in claim 1, wherein: the filter screen pass through the connecting wire with the outer wall connection of water injection fill, the connecting wire is used for preventing the filter screen loses.
8. An agricultural pump for facilitating start-up of water injection as defined in claim 7, wherein: the water injection device is characterized in that a filter screen connecting ring is fixedly connected to the filter screen, a water injection bucket connecting ring is connected to the outer wall of the water injection bucket, and the connecting wire is connected with the filter screen connecting ring and the water injection bucket connecting ring respectively.
9. An agricultural pump for facilitating start-up of water injection as defined in claim 1, wherein: the filter screen comprises an annular frame and a concave cambered surface-shaped screen body arranged in the annular frame.
10. An agricultural pump for facilitating start-up of water injection as defined in claim 1, wherein: the driving device is a gasoline engine, a diesel engine or a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921390169.7U CN210919468U (en) | 2019-08-25 | 2019-08-25 | Agricultural pump convenient for water injection starting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921390169.7U CN210919468U (en) | 2019-08-25 | 2019-08-25 | Agricultural pump convenient for water injection starting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210919468U true CN210919468U (en) | 2020-07-03 |
Family
ID=71343501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921390169.7U Expired - Fee Related CN210919468U (en) | 2019-08-25 | 2019-08-25 | Agricultural pump convenient for water injection starting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210919468U (en) |
-
2019
- 2019-08-25 CN CN201921390169.7U patent/CN210919468U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20200825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |