CN215256855U - Submersible pump - Google Patents
Submersible pump Download PDFInfo
- Publication number
- CN215256855U CN215256855U CN202120501080.4U CN202120501080U CN215256855U CN 215256855 U CN215256855 U CN 215256855U CN 202120501080 U CN202120501080 U CN 202120501080U CN 215256855 U CN215256855 U CN 215256855U
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- pump
- rotor
- stator
- pump body
- cover
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Abstract
The utility model discloses a submersible pump, including the pump body, be equipped with lid behind the pump at the rear end of pump body, be equipped with rotor and stator in the pump body, be equipped with the drainage fan blade on the rotor, around being equipped with the copper coil on the stator, be equipped with the fixed lid of rotor at the pump body front end, the rotor passes through the fixed lid of rotor and fixes, is equipped with the fixed position of stator installation behind pump body and the pump between the lid, and the stator sets up in the fixed position of stator installation. The utility model provides a current immersible pump's the fixed unstable problem of rotor and stator, improved work efficiency and life.
Description
Technical Field
The utility model relates to a water lifting equipment, more specifically say, relate to a immersible pump.
Background
The submersible pump is an important device for water pumping, when in use, the whole unit is submerged into water to work, the water is pumped to the ground surface, and the submersible pump is suitable for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape.
However, when the existing submersible pump runs, the rotor and the stator are easily worn or have overlarge clearance, and further other parts are influenced to cause larger damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a immersible pump structure solves the fixed unstable problem of rotor and stator of current immersible pump.
In order to realize the above-mentioned purpose, the utility model provides a submersible pump, including the pump body the rear end of pump body is equipped with lid behind the pump be equipped with rotor and stator in the pump body be equipped with the drainage fan blade on the rotor around being equipped with the copper coil on the stator the pump body front end is equipped with the fixed lid of rotor, the rotor passes through the fixed lid of rotor is fixed be equipped with the fixed position of stator installation behind pump body and the pump between the lid, the stator set up in the fixed position of stator installation.
As an improvement of the utility model, the lid in being equipped with a pump before the fixed lid of rotor is covered in the pump and is equipped with a rotatory gate be equipped with first water inlet on lid and the rotatory gate in the pump be equipped with first delivery port on the pump body.
As an improvement of the utility model, a pump front cover is arranged in the pump before the cover, and a second water inlet is arranged on the pump front cover.
As an improvement of the utility model, be equipped with a filter equipment before the fixed lid of rotor, filter equipment includes filter body, crosses filter core and filter lid the filter lid is equipped with into the water hole.
As an improvement of the utility model the pump body has a pump seat, the pump seat is equipped with two smooth bones, the pump body correspondence is equipped with two spouts.
As an improvement of the utility model, the bottom of the pump seat is provided with a sucker positioning hole, and a sucker is arranged in the sucker positioning hole.
As an improvement of the utility model, the sealing material of the stator is waterproof resin.
As an improvement of the utility model, the cover passes through the buckle structure in the pump with the pump body is connected.
Compared with the prior art, set up the fixed lid of rotor that is used for fixed rotor in the pump body to and be used for the fixed position of stator installation of fixed stator, make rotor and stator steady operation in immersible pump working process, improved work efficiency and life. The pump is characterized in that a pump front cover is arranged in front of the pump middle cover, and a second water inlet is formed in the pump front cover and can buffer the speed of water flow entering.
Drawings
The structure and advantageous effects of the present invention will be described in detail with reference to the accompanying drawings and the following detailed description.
Fig. 1 is a perspective view of a first embodiment of the present invention.
Fig. 2 is an exploded view of the structure of fig. 1.
Fig. 3 is a perspective view of a second embodiment of the present invention.
Fig. 4 is an exploded view of the structure of fig. 3.
Detailed Description
In order to make the objects, technical solutions and advantageous technical effects of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and not limitation.
Example one
Referring to fig. 1 and 2, the submersible pump of this embodiment includes a pump body 1, a stator 2, a pump rear cover 3, a water outlet 4, a rotor 5, a rotor fixing cover 6, a pump middle cover 7, a gate 8, a pump front cover 9, a pump base 10, and an anti-slip sucker 11, wherein a stator mounting fixing position is arranged inside the pump body 1, a copper coil is wound on the stator 2 and an input wire connection is arranged, the pump rear cover 3 is provided with an input wire hole, the stator 2 is mounted on a corresponding position of the pump body 1, and waterproof resin is poured on the stator 2 to seal and protect the stator 2 in the pump body 1 to prevent water from entering, and the pump rear cover 2 is tightly covered. The water outlet 2 is directly and tightly inserted at the corresponding position of the pump body 1. And the rotor 5 (made of a magnet material) is provided with a drainage fan blade, the rotor 5 is arranged at the corresponding position of the pump body 1 and fixed, and the rotor fixing cover 6 is arranged at the corresponding position of the pump body 1 and the rotor 5 to fix the rotor 5. When the stator 2 is connected with a power supply, a rotating magnetic field is generated, the rotor 5 is driven to rotate through the action of the magnetic field, and the rotor 5 is provided with a water drainage fan blade to generate water drainage. The middle cover 7 of the pump is provided with a buckling position connection which can be directly buckled into the corresponding position connection of the pump body 1. The pump middle cover 7 and the gate 8 are provided with water inlets, the gate 8 is installed and buckled into the corresponding position of the pump middle cover 7, the hand plate of the rotary gate 8 is pulled to adjust the size of the water inlets, the front cover 9 is provided with the water inlets which can better buffer the speed of water flow entering, and the pump front cover 9 is tightly covered on the corresponding position of the pump middle cover 7. Two sliding grooves are formed in the pump base 10, two sliding ribs are formed in the pump body 1, and the sliding grooves of the pump base 10 are aligned with the sliding ribs of the pump body 1 and are inserted to the bottom. Four sucker positioning holes are arranged on the pump base 10, and the anti-skid sucker 11 is inserted into the corresponding position of the pump base 10 and fastened. The anti-skid sucker 11 is made of soft rubber and can suck the required place after being pressed and exhausted.
Example two
Referring to fig. 3 and 4, the submersible pump of the present embodiment includes a pump body 1, a stator 2, a pump rear cover 3, a water outlet 4, a rotor 5, a rotor fixing cover 6, a filter body 7, a filter element 8, a filter cover 9, a pump base 10, and an anti-slip sucker 11, wherein a stator mounting fixing position is arranged inside the pump body 1, a copper coil is wound on the stator 2 and an input wire connection is arranged, the pump rear cover 3 is provided with an input wire hole, the stator 2 is mounted on a corresponding position of the pump body 1, and waterproof resin is poured on the stator 2 to seal and protect the stator 2 in the pump body 1 to prevent water from entering, and the pump rear cover 2 is tightly covered. The water outlet 2 is directly and tightly inserted at the corresponding position of the pump body 1. And the rotor 5 (made of a magnet material) is provided with a drainage fan blade, the rotor 5 is arranged at the corresponding position of the pump body 1 and fixed, and the rotor fixing cover 6 is arranged at the corresponding position of the pump body 1 and the rotor 5 to fix the rotor 5. When the stator 2 is connected with a power supply, a rotating magnetic field is generated, the rotor 5 is driven to rotate through the action of the magnetic field, and the rotor 5 is provided with a water drainage fan blade to generate water drainage. The front end of the filter body 7, which is provided with water inlet holes, is provided with a buckling position for connection, and the front end can be directly buckled into the corresponding position of the pump body 1 for connection. The filter element 8 is directly installed in the corresponding position of the filter 7, the filter cover 9 is provided with a water inlet hole which is connected with the buckling position and can be directly buckled in the corresponding position of the filter 7, the pump seat 10 is provided with two sliding grooves, the pump body 1 is provided with two sliding bones, and the sliding grooves of the pump seat 10 are aligned with the sliding bones of the pump body 1 and are inserted to the bottom. Four sucker positioning holes are arranged on the pump base 10, and the anti-skid sucker 11 is inserted into the corresponding position of the pump base 10 and fastened. The anti-skid sucker 11 is made of soft rubber and can suck the required place after being pressed and exhausted.
Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (8)
1. The utility model provides a submersible pump, includes the pump body the rear end of pump body is equipped with lid behind the pump be equipped with rotor and stator in the pump body be equipped with the drainage fan blade on the rotor around being equipped with copper coil on the stator, its characterized in that the pump body front end is equipped with the fixed lid of rotor, the rotor passes through the fixed lid of rotor is fixed be equipped with the fixed position of stator installation behind pump body and the pump between the lid, the stator set up in the fixed position of stator installation.
2. The submersible pump of claim 1, wherein a pump center cover is provided in front of the rotor retaining cover, a rotary shutter is provided on the pump center cover, the pump center cover and the rotary shutter are provided with the first water inlet, and the pump body is provided with the first water outlet.
3. The submersible pump of claim 2, wherein a pump front cover is provided in front of the pump middle cover, and a second water inlet is provided in the pump front cover.
4. The submersible pump of claim 1, wherein a filter assembly is disposed in front of the rotor retaining cap, the filter assembly comprising a filter body, a filter element, and a filter cap, the filter cap having a water inlet hole.
5. The submersible pump according to claim 1, wherein a pump seat is arranged below the pump body, the pump seat is provided with two sliding ribs, and the pump body is correspondingly provided with two sliding grooves.
6. The submersible pump of claim 5, wherein a suction cup positioning hole is provided in the bottom of the pump mount, and a suction cup is disposed within the suction cup positioning hole.
7. The submersible pump of claim 1, wherein the sealing material of the stator is a waterproof resin.
8. The submersible pump of claim 2, wherein the pump middle cover is connected to the pump body by a snap-fit arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120501080.4U CN215256855U (en) | 2021-03-09 | 2021-03-09 | Submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120501080.4U CN215256855U (en) | 2021-03-09 | 2021-03-09 | Submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215256855U true CN215256855U (en) | 2021-12-21 |
Family
ID=79503307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120501080.4U Active CN215256855U (en) | 2021-03-09 | 2021-03-09 | Submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215256855U (en) |
-
2021
- 2021-03-09 CN CN202120501080.4U patent/CN215256855U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |