CN211819960U - Submersible pump with sealed motor structure - Google Patents
Submersible pump with sealed motor structure Download PDFInfo
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- CN211819960U CN211819960U CN202020180607.3U CN202020180607U CN211819960U CN 211819960 U CN211819960 U CN 211819960U CN 202020180607 U CN202020180607 U CN 202020180607U CN 211819960 U CN211819960 U CN 211819960U
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Abstract
The utility model discloses a immersible pump with sealed motor structure, which comprises a pump body, the top of the pump body is equipped with the motor, the outside of motor is equipped with sealed motor casing, sealed motor casing divide into casing one, casing two and casing three, casing one with be equipped with sealing strip one between the casing two, casing two with be equipped with sealing strip two between the casing three, the bottom of sealed motor casing is equipped with the connecting plate, the connecting plate with the pump body passes through integrated into one piece, the connecting plate with be equipped with sealing strip three between the sealed motor casing, the inside of connecting plate is equipped with forbids solid bolt two, sealing strip three is fixed through forbidding solid bolt two. Divide into casing one, casing two and casing three through the sealed motor casing that adds, be convenient for install and dismantle the motor, sealing strip one, sealing strip two and the sealing strip three that are equipped with simultaneously can improve the whole leakproofness of motor in this immersible pump, have improved the security of using.
Description
Technical Field
The utility model relates to a immersible pump technical field specifically is a immersible pump with sealed motor structure.
Background
The submersible pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface. When utilizing the immersible pump to carry out long-time operation, just need be higher to the motor leakproofness requirement of immersible pump, the leakproofness between the motor of current immersible pump and the pump case is relatively poor, arranges the aquatic in for a long time when the immersible pump, easily leads to water to immerse the inside of motor from the junction of motor and pump case, has reduced the security of using.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a immersible pump with sealed motor structure has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a submersible pump with a sealed motor structure comprises a pump body, wherein a motor is arranged at the top of the pump body, a sealed motor shell is arranged outside the motor and is divided into a first shell, a second shell and a third shell, a first sealing strip is arranged between the first shell and the second shell, a second sealing strip is arranged between the second shell and the third shell, the two sides of the first sealing strip and the second sealing strip are both provided with a convex block, a first fastening forbidding bolt is arranged inside the convex block, the first sealing strip and the second sealing strip are respectively fixed through a first fixing forbidding bolt, a connecting plate is arranged at the bottom of the sealing motor shell, the connecting plate and the pump body are integrally formed, a third sealing strip is arranged between the connecting plate and the sealing motor casing, and a second fixing forbidding bolt is arranged in the connecting plate, and a third sealing strip is fixed through the second fixing forbidding bolt.
As an optimal implementation manner of the utility model, the medial surface of sealed motor casing is equipped with seal gasket, seal gasket passes through glue to bond in the medial surface of sealed motor casing.
As a preferred embodiment of the present invention, the top of the sealing motor casing is provided with a wire guide hole, the power line connected to the motor penetrates into the inside of the wire guide hole, and the power line is bonded to the joint of the wire guide hole by waterproof glue.
Compared with the prior art, the beneficial effects of the utility model are as follows:
divide into casing one, casing two and casing three through the sealed motor casing that adds, and at casing one with be equipped with sealing strip one between the casing two, at casing two with be equipped with sealing strip two between the casing three, be equipped with the connecting plate in the bottom of sealed motor casing, be equipped with sealing strip three between connecting plate and sealed motor casing, be convenient for install the motor and dismantle through the sealed motor casing to being equipped with, the sealing strip one that is equipped with simultaneously, sealing strip two and sealing strip three can improve the whole leakproofness of motor in this immersible pump, have improved the security of using.
Drawings
FIG. 1 is a front view of the submersible pump with a sealed motor structure of the present invention,
fig. 2 is the utility model relates to a seal gasket position schematic diagram of immersible pump with sealed motor structure.
In the figure, a pump body 1, a motor 2, a sealed motor shell 3, a shell I4, a shell II 5, a shell III 6, a sealing strip I7, a sealing strip II 8, a bump 9, a fixing forbidding bolt I10, a connecting plate 11, a sealing strip III 12, a fixing forbidding bolt II 13, a sealing gasket 14 and a wire hole 15 are arranged.
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. 1-2, the present invention provides a technical solution: a submersible pump with a sealed motor structure comprises a pump body 1, wherein a motor 2 is arranged at the top of the pump body 1, a sealed motor shell 3 is arranged outside the motor 2, the sealed motor shell 3 is divided into a first shell 4, a second shell 5 and a third shell 6, a first sealing strip 7 is arranged between the first shell 4 and the second shell 5, a second sealing strip 8 is arranged between the second shell 5 and the third shell 6, protruding blocks 9 are arranged on two sides of the first sealing strip 7 and two sides of the second sealing strip 8, a first fastening bolt 10 is arranged inside each protruding block, the first sealing strip 7 and the second sealing strip 8 are respectively fixed through the first fastening bolt 10, a connecting plate 11 is arranged at the bottom of the sealed motor shell 3, the connecting plate 11 and the pump body 1 are integrally formed, and a third sealing strip 12 is arranged between the connecting plate 11 and the sealed motor shell 3, and a second fixing forbidding bolt 13 is arranged in the connecting plate 11, and the third sealing strip 12 is fixed through the second fixing forbidding bolt 13.
Referring to fig. 1, a sealing gasket 14 is disposed on an inner side surface of the sealed motor casing 3, the sealing gasket 14 is bonded to the inner side surface of the sealed motor casing 3 by glue, and the inner sealing performance of the sealed motor casing 3 can be sealed by the additional sealing gasket 14.
Referring to fig. 1, a wire guide 15 is disposed at the top of the sealed motor casing 3, a power line connected to the motor 2 penetrates through the wire guide 15, a joint of the power line and the wire guide 15 is bonded by waterproof glue, and the motor 2 is conveniently powered on and sealed by the additionally disposed wire guide 15.
A immersible pump with sealed motor structure divide into casing 4, casing two 5 and casing three 6 through the sealed motor casing 3 of addding, and at casing 4 with be equipped with sealing strip 7 between the casing two 5, at casing two 5 with be equipped with sealing strip two 8 between the casing three 6, be equipped with connecting plate 11 in the bottom of sealed motor casing 3, be equipped with sealing strip three 12 between connecting plate 11 and sealed motor casing 3, the whole leakproofness of motor 2 in this immersible pump is guaranteed to sealing strip 7, sealing strip two 8 and sealing strip three 12 that are equipped with, prevents that water from permeating motor 2's inside.
The utility model discloses a pump body 1, motor 2, sealed motor shell 3, casing 4, casing two 5, casing three 6, sealing strip 7, sealing strip two 8, lug 9, forbid solid bolt 10, connecting plate 11, sealing strip three 12, forbid solid bolt two 13, seal gasket 14, wire hole 15 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are this technical staff and all can learn or learn through conventional experimental approach, the utility model provides a problem be that the leakproofness between the motor of current immersible pump and the pump case is relatively poor, arranges the aquatic in for a long time when the immersible pump, easily leads to water to soak the inside of motor from the junction of motor and pump case, has reduced the problem of the security of using. The utility model discloses a sealed motor casing that adds divide into casing one, casing two and casing three, and at casing one with be equipped with sealing strip one between the casing two, at casing two with be equipped with sealing strip two between the casing three, be equipped with the connecting plate in the bottom of sealed motor casing, be equipped with sealing strip three between connecting plate and sealed motor casing, be convenient for install and dismantle the motor through the sealed motor casing that is equipped with, the whole leakproofness of motor in this immersible pump can be improved to sealing strip one, sealing strip two and the sealing strip three that are equipped with simultaneously, has improved the security 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 (3)
1. The utility model provides a immersible pump with sealed motor structure which characterized in that: the pump comprises a pump body (1), wherein a motor (2) is arranged at the top of the pump body (1), a sealing motor casing (3) is arranged outside the motor (2), the sealing motor casing (3) is divided into a first casing (4), a second casing (5) and a third casing (6), a first sealing strip (7) is arranged between the first casing (4) and the second casing (5), a second sealing strip (8) is arranged between the second casing (5) and the third casing (6), convex blocks (9) are arranged on two sides of the first sealing strip (7) and the second sealing strip (8), a first fastening bolt (10) is arranged inside each convex block (9), the first sealing strip (7) and the second sealing strip (8) are respectively fixed through the first fastening bolt (10), a connecting plate (11) is arranged at the bottom of the sealing motor casing (3), and the connecting plate (11) and the pump body (1) are integrally formed, connecting plate (11) with be equipped with sealing strip three (12) between sealed motor casing (3), the inside of connecting plate (11) is equipped with forbids solid bolt two (13), sealing strip three (12) are fixed through forbidding solid bolt two (13).
2. The submersible pump with a canned motor arrangement of claim 1, wherein: the inner side face of the sealed motor shell (3) is provided with a sealing gasket (14), and the sealing gasket (14) is bonded on the inner side face of the sealed motor shell (3) through glue.
3. The submersible pump with a canned motor arrangement of claim 1, wherein: the top of the sealed motor shell (3) is provided with a wire guide hole (15), a power line connected with the motor (2) penetrates into the wire guide hole (15), and the joint of the power line and the wire guide hole (15) is bonded through waterproof glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180607.3U CN211819960U (en) | 2020-02-18 | 2020-02-18 | Submersible pump with sealed motor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180607.3U CN211819960U (en) | 2020-02-18 | 2020-02-18 | Submersible pump with sealed motor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211819960U true CN211819960U (en) | 2020-10-30 |
Family
ID=72999320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020180607.3U Active CN211819960U (en) | 2020-02-18 | 2020-02-18 | Submersible pump with sealed motor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211819960U (en) |
-
2020
- 2020-02-18 CN CN202020180607.3U patent/CN211819960U/en active Active
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