CN211144837U - Submersible sewage pump with protection structure - Google Patents
Submersible sewage pump with protection structure Download PDFInfo
- Publication number
- CN211144837U CN211144837U CN201921707470.6U CN201921707470U CN211144837U CN 211144837 U CN211144837 U CN 211144837U CN 201921707470 U CN201921707470 U CN 201921707470U CN 211144837 U CN211144837 U CN 211144837U
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- CN
- China
- Prior art keywords
- shell
- cover
- submersible sewage
- sewage pump
- water
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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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Abstract
The utility model belongs to the technical field of submersible sewage pumps, in particular to a submersible sewage pump with a protective structure, which comprises an outer shell, wherein the top of the outer shell is provided with a cover, the top of the cover is provided with a lifting lug, the top of the cover is provided with a gas tank, one side of the gas tank is communicated with a gas pipe, the other end of the gas pipe is communicated with the top of the cover, the middle part of the gas pipe is provided with a valve, the inner part of the outer shell is provided with a motor, the surface of an output shaft of the motor is fixedly connected with an impeller, and the surface of the output shaft; the utility model discloses, through setting up lid and sealed the pad, can improve the sealed effect of water pump, avoid water infiltration, through setting up high-pressure gas pitcher, can improve the pressure in the shell, inside avoiding water to get into the shell, through setting up the rubber pad, can avoid the water pump to collide with when using, improve life, through setting up the protection network, can effectually avoid inhaling large granule impurity, avoid the water pump to damage.
Description
Technical Field
The utility model belongs to the technical field of the submersible sewage pump, concretely relates to submersible sewage pump with protective structure.
Background
The dredge pump is a pump that is used for waste water, sewage discharge, irrigates etc., and certain particle impurity can be siphoned away to the dredge pump, reaches the purpose of blowdown, and sewage kind comprises a large amount of different impurity usually, and the impurity of too big granule can lead to the water pump card to die, leads to the water pump to damage, and most existing dredge pumps do not possess certain filtering capability, lead to easily taking out the granule or the impeller blade of major diameter when using to be twined the card and die, bring certain inconvenience for the use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a submersible sewage pump with protective structure, which has the characteristics of good protective performance and convenient use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a submersible sewage pump with protective structure, includes the shell, the top of shell is provided with the lid, the top of lid is provided with the lug, the top of lid is provided with the gas pitcher, one side intercommunication of gas pitcher has the trachea, and the tracheal other end communicates with the top of lid, and tracheal middle part is provided with the valve, the inside of shell is provided with the motor, the output shaft fixed surface of motor is connected with the impeller, the surface of the output shaft of motor is provided with waterproof circle, the surface of waterproof circle and the inner wall fixed connection of shell, one side of shell is provided with the delivery port, the both sides bottom of shell is provided with the water inlet, and the one end of water inlet is provided with the protection network the top of lid.
Preferably, the side of the cover is provided with a through hole, the top of the shell is provided with a threaded hole, a bolt is arranged in the through hole, and the bolt is in threaded connection with the threaded hole in the top of the shell.
Preferably, rubber pads are arranged on the periphery of the shell and the cover and on the outer side of the water outlet.
Preferably, the top of the inner wall of the cover is provided with a sealing gasket.
Preferably, the surface of the water outlet is provided with a plurality of bosses.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up lid and sealed the pad, can improve the sealed effect of water pump, avoid water infiltration, through setting up high-pressure gas pitcher, can improve the pressure in the shell, inside avoiding water to get into the shell, through setting up the rubber pad, can avoid the water pump to collide with when using, improve life, through setting up the protection network, can effectually avoid inhaling large granule impurity, avoid the water pump to damage.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic top view of the present invention;
in the figure: 1. a housing; 2. a cover; 3. a bolt; 4. a rubber pad; 5. a gasket; 6. lifting lugs; 7. a gas tank; 8. a motor; 9. a waterproof ring; 10. an impeller; 11. a protective net; 12. a water outlet; 13. a cable; 14. and (4) a valve.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a submersible sewage pump with a protective structure comprises a shell 1, a cover 2 is arranged on the top of the shell 1, the top of the cover 2 is provided with a lifting lug 6, the top of the cover 2 is provided with an air tank 7, one side of the air tank 7 is communicated with an air pipe, the other end of the air pipe is communicated with the top of the cover 2, the middle part of the air pipe is provided with a valve 14, a motor 8 is arranged in the shell 1, an impeller 10 is fixedly connected to the surface of an output shaft of the motor 8, the surface of the output shaft of the motor 8 is provided with a waterproof ring 9, the surface of the waterproof ring 9 is fixedly connected with the inner wall of the shell 1, a water outlet 12 is arranged at one side of the shell 1, a water inlet is arranged at the bottom of the two sides of the shell 1, a protective net 11 is arranged at one end of the water inlet, foreign materials can be prevented from being sucked by providing the protection net 11, and the cable 13 is provided on the top of the cover 2.
Specifically, the side of the cover 2 is provided with a through hole, the top of the shell 1 is provided with a threaded hole, a bolt 3 is arranged in the through hole, and the bolt 3 is in threaded connection with the threaded hole in the top of the shell 1.
Specifically, all be provided with rubber pad 4 around shell 1, lid 2 and the outside of delivery port 12, through setting up rubber pad 4, can avoid the shell 1 of water pump to be collided with and lead to damaging.
Specifically, the top of the inner wall of the cover 2 is provided with a sealing gasket 5, and the sealing effect of the water pump can be improved by arranging the sealing gasket 5.
Specifically, the surface of the water outlet 12 is provided with a plurality of bosses, and the water pipe is convenient to fix by arranging the bosses.
The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, place the dredge pump in the place of needs to open valve 14, make the gas in the high-pressure gas pitcher 7 discharge to 1 inside in the shell, make 1 inside pressure of shell be higher than outside water pressure, avoid water to get into, put through corresponding pipeline with delivery port 12, pass through cable 13 switch-on with the water pump, protection network 11 can avoid aquatic large granule impurity, plastic tape etc. to be inhaled, improves the stability of using.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A submersible sewage pump with a protective structure, comprising a housing (1), characterized in that: a cover (2) is arranged at the top of the shell (1), a lifting lug (6) is arranged at the top of the cover (2), the top of the cover (2) is provided with a gas tank (7), one side of the gas tank (7) is communicated with a gas pipe, the other end of the gas pipe is communicated with the top of the cover (2), the middle part of the gas pipe is provided with a valve (14), a motor (8) is arranged in the shell (1), an impeller (10) is fixedly connected to the surface of an output shaft of the motor (8), the surface of the output shaft of the motor (8) is provided with a waterproof ring (9), the surface of the waterproof ring (9) is fixedly connected with the inner wall of the shell (1), one side of the shell (1) is provided with a water outlet (12), the bottoms of the two sides of the shell (1) are provided with water inlets, one end of each water inlet is provided with a protective net (11), and the top of the cover (2) is provided with a cable (13).
2. The submersible sewage pump with protective structure as claimed in claim 1, wherein: the side of the cover (2) is provided with a through hole, the top of the shell (1) is provided with a threaded hole, a bolt (3) is arranged in the through hole, and the bolt (3) is in threaded connection with the threaded hole in the top of the shell (1).
3. The submersible sewage pump with protective structure as claimed in claim 1, wherein: rubber pads (4) are arranged on the periphery of the shell (1) and the cover (2) and on the outer side of the water outlet (12).
4. The submersible sewage pump with protective structure as claimed in claim 1, wherein: and a sealing gasket (5) is arranged at the top of the inner wall of the cover (2).
5. The submersible sewage pump with protective structure as claimed in claim 1, wherein: the surface of the water outlet (12) is provided with a plurality of bosses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707470.6U CN211144837U (en) | 2019-10-12 | 2019-10-12 | Submersible sewage pump with protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921707470.6U CN211144837U (en) | 2019-10-12 | 2019-10-12 | Submersible sewage pump with protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211144837U true CN211144837U (en) | 2020-07-31 |
Family
ID=71766762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921707470.6U Expired - Fee Related CN211144837U (en) | 2019-10-12 | 2019-10-12 | Submersible sewage pump with protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211144837U (en) |
-
2019
- 2019-10-12 CN CN201921707470.6U patent/CN211144837U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200908 Address after: Shengli Zhen Sheng Li Cun, Tancheng County, Linyi City, Shandong Province Patentee after: China Energy Conservation (Tancheng) environmental protection energy Co.,Ltd. Address before: No.28 Xiaoshui South Road, Dao County, Yongzhou City, Hunan Province Patentee before: Jiang Hongyan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20201012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |