CN215762210U - Drainage water pump - Google Patents
Drainage water pump Download PDFInfo
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- CN215762210U CN215762210U CN202122084793.8U CN202122084793U CN215762210U CN 215762210 U CN215762210 U CN 215762210U CN 202122084793 U CN202122084793 U CN 202122084793U CN 215762210 U CN215762210 U CN 215762210U
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- filter screen
- pump
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Abstract
The utility model discloses a waterlogging drainage pump which comprises a pump body, a water pumping cover and a water drainage pipe, wherein the pump body is provided with a water pumping port and a water drainage port; the pump body is fixedly arranged in the water pumping cover, the water pumping port is communicated with the inside of the water pumping cover, a filter screen is arranged on one side of the water pumping cover, the water pumping port is communicated with the outside of the water pumping cover through the filter screen, and the water outlet is arranged outside the water pumping cover; the drain pipe is communicated with the water outlet and extends towards the direction far away from the water pumping cover. Compared with the prior art, when using this drainage water pump to drain water, will draw water the cover and place in aqueous, when putting into, the filter screen one side down, the water pump is at the normal in-process of drawing water, and the filter screen plays filterable effect, and in addition, the extension formula of drain pipe sets up, makes this water pump when installing additional on the vehicle, and drain pipe portion can outwards extend, makes drain pipe tip can keep away from the vehicle bottom, plays the operating personnel of being convenient for and connects into the operation of hosepipe to the drain pipe, its practicality preferred.
Description
Technical Field
The utility model relates to a drainage pump.
Background
The water pump is an indispensable emergency equipment in the flood prevention material warehouse and the drought-resistant material warehouse, and is one of important material reserves in flood prevention and drought-resistant management work. In the flood season, when industrial and mining enterprises, schools, residential areas and the like in low-lying areas suffer from flood disasters, the large water pump can be used for pumping water, draining stagnant water and rescuing, so that flood losses are reduced to the greatest extent; in dry seasons, when water diversion and agricultural production of the masses are affected by severe drought, the problem of water pumping from an emergency water source point can be solved by using a water pump, and drinking safety of the masses and normal agricultural irrigation are ensured.
The existing water pump generally needs to put the water pumping part of the water pump into water before pumping water, and when the water pump is operated, sundries in the water are easy to be sucked into the water pump under the action of water pump suction force, so that loss is caused to an impeller in the water pump, and the problem of low practicability exists.
Disclosure of Invention
The embodiment of the utility model aims to provide a waterlogging draining water pump which has the advantage of filtering sundries and has a protection effect on the water pump.
In order to achieve the purpose, the embodiment of the utility model provides a waterlogging draining pump which comprises a pump body, a water pumping cover and a water draining pipe, wherein the pump body is provided with a water pumping port and a water draining port;
the pump body is fixedly arranged in the water pumping cover, the water pumping port is communicated with the interior of the water pumping cover, a filter screen is arranged on one side of the water pumping cover, the water pumping port is communicated with the exterior of the water pumping cover through the filter screen, and the water outlet is arranged outside the water pumping cover;
the drain pipe is communicated with the water outlet and extends towards the direction far away from the water pumping cover.
Compared with the prior art, when using this drainage water pump to drain water, will draw water the cover and place in aqueous, when putting into, the filter screen one side down, the water pump is at the normal in-process of drawing water, and the filter screen plays filterable effect, and in addition, the extension formula of drain pipe sets up, makes this water pump when installing additional on the vehicle, and drain pipe portion can outwards extend, makes drain pipe tip can keep away from the vehicle bottom, plays the operating personnel of being convenient for and connects into the operation of hosepipe to the drain pipe, its practicality preferred.
As an improvement of the scheme, the filter screen is detachably connected with the water pumping cover.
As an improvement of the scheme, the filter screen is detachably connected with the water pumping cover in a bolt installation mode.
As an improvement of the scheme, one end of the water discharge pipe is connected with the water discharge port, and the other end of the water discharge pipe is connected with a quick connector.
As an improvement of the scheme, a sealing flange nut is arranged at the joint of the drain pipe and the drain outlet.
As an improvement of the scheme, the filter screen is arranged at the bottom of the water pumping cover.
Other beneficial effects are as follows:
1. the filter screen is connected with the cover that draws water can dismantle. The filter screen passes through the mode of bolt installation and can dismantle with the cover that draws water and be connected. It should be noted that the arrangement of the detachable connection enables the daily maintenance of the filter screen to be simpler and more convenient, so that the filter screen can be conveniently installed and detached by an operator, and the maintenance work efficiency of the operator is improved;
2. in order to conveniently overlap and connect the water hose to the drain pipe, one end of the drain pipe is connected with the water outlet, and the other end of the drain pipe is connected with a quick connector. In addition, a sealing flange nut is arranged at the joint of the drain pipe and the water outlet so as to improve the sealing performance between the drain pipe and the water outlet;
3. the filter screen sets up the bottom at the cover that draws water. It should be noted that, the whole cover that draws water all is in encapsulated situation except that drawing water mouth and filter screen, and the position setting of filter screen can improve minimum depth of water absorption ability, guarantees that the water pump can keep minimum depth of water absorption.
Drawings
FIG. 1 is a schematic diagram of a specific structure of an embodiment of the present invention;
fig. 2 is a schematic view of a specific structure of the filter screen in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of an embodiment of the present invention, and fig. 2 is a schematic structural diagram of a filter screen 6 in an embodiment of the present invention.
The water pump is an indispensable emergency equipment in the flood prevention material warehouse and the drought-resistant material warehouse, and is one of important material reserves in flood prevention and drought-resistant management work. In the flood season, when industrial and mining enterprises, schools, residential areas and the like in low-lying areas suffer from flood disasters, the large water pump can be used for pumping water, draining stagnant water and rescuing, so that flood losses are reduced to the greatest extent; in dry seasons, when water diversion and agricultural production of the masses are affected by severe drought, the problem of water pumping from an emergency water source point can be solved by using a water pump, and drinking safety of the masses and normal agricultural irrigation are ensured.
The existing water pump generally needs to put the water pumping part of the water pump into water before pumping water, and when the water pump is operated, sundries in the water are easy to be sucked into the water pump under the action of water pump suction force, so that loss is caused to an impeller in the water pump, and the problem of low practicability exists. The utility model provides a waterlogging drainage pump, which comprises a pump body 1, a water pumping cover 4 and a water drainage pipe 5, wherein the pump body 1 is provided with a water pumping port 2 and a water drainage port 3; the pump body 1 is fixedly arranged in the water pumping cover 4, the water pumping port 2 is communicated with the inside of the water pumping cover 4, a filter screen 6 is arranged on one side of the water pumping cover 4, the water pumping port 2 is communicated with the outside of the water pumping cover 4 through the filter screen 6, and the water outlet 3 is arranged outside the water pumping cover 4; the drain pipe 5 is communicated with the drain port 3 and is extended in a direction away from the water suction cover 4.
Exemplarily, when using this drainage water pump to drain, place water pumping cover 4 in aqueous, when putting into, filter screen 6 one side down, the water pump is at the normal in-process that draws water, and filter screen 6 plays filterable effect, and in addition, drain pipe 5's extension formula sets up, makes this water pump when installing additional on the vehicle, and drain pipe 5 part can outwards extend, makes drain pipe 5 tip can keep away from the vehicle bottom, plays the operating personnel of being convenient for and plug into the operation of hosepipe to drain pipe 5, its practicality preferred.
Preferably, in this embodiment, the filter screen 6 is detachably connected to the suction hood 4. The filter screen 6 is detachably connected with the water pumping cover 4 in a bolt installation mode.
It should be noted that the connection can be disassembled, so that the daily maintenance of the filter screen 6 can be more convenient, the filter screen 6 can be assembled and disassembled by the operator who is very convenient, and the maintenance work efficiency of the operator is improved.
More preferably, in order to conveniently connect the water hose to the drain pipe 5, one end of the drain pipe 5 is connected with the water outlet 3, and the other end of the drain pipe is connected with the quick connector 7. In addition, a sealing flange nut is arranged at the joint of the drain pipe 5 and the drain port 3 to improve the sealing performance between the drain pipe 5 and the drain port 3.
Preferably, in this embodiment, the strainer 6 is disposed at the bottom of the pumping hood 4.
It should be noted that, the whole water pumping cover 4 is in a sealed state except for the water pumping port 2 and the filter screen 6, and the filter screen 6 is arranged at a position capable of improving the lowest water suction depth capability, so that the water pump can be ensured to keep the lowest water suction depth.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A waterlogging drainage pump comprises a pump body, a water pumping cover and a water drainage pipe, wherein the pump body is provided with a water pumping port and a water drainage port;
the pump body is fixedly arranged in the water pumping cover, the water pumping port is communicated with the interior of the water pumping cover, a filter screen is arranged on one side of the water pumping cover, the water pumping port is communicated with the exterior of the water pumping cover through the filter screen, and the water outlet is arranged outside the water pumping cover;
the drain pipe is communicated with the water outlet and extends towards the direction far away from the water pumping cover.
2. The waterlogging drainage pump of claim 1, wherein the filter screen is removably connected to the pumping hood.
3. The waterlogging drainage pump of claim 2, wherein the filter screen is detachably connected to the pumping cover by means of bolt mounting.
4. The drainage pump according to claim 1, characterized in that one end of the drainage pipe is connected with the drainage port, and the other end is connected with a quick coupling.
5. The waterlogging drainage pump of claim 1, wherein a sealing flange nut is disposed at a connection of the drainage pipe and the drainage outlet.
6. The waterlogging drainage pump of claim 1, wherein the filter screen is disposed at a bottom of the suction hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084793.8U CN215762210U (en) | 2021-08-31 | 2021-08-31 | Drainage water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122084793.8U CN215762210U (en) | 2021-08-31 | 2021-08-31 | Drainage water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215762210U true CN215762210U (en) | 2022-02-08 |
Family
ID=80082597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122084793.8U Active CN215762210U (en) | 2021-08-31 | 2021-08-31 | Drainage water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215762210U (en) |
-
2021
- 2021-08-31 CN CN202122084793.8U patent/CN215762210U/en active Active
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