CN219262719U - Self-coupling structure for submersible electric pump - Google Patents
Self-coupling structure for submersible electric pump Download PDFInfo
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- CN219262719U CN219262719U CN202320847728.2U CN202320847728U CN219262719U CN 219262719 U CN219262719 U CN 219262719U CN 202320847728 U CN202320847728 U CN 202320847728U CN 219262719 U CN219262719 U CN 219262719U
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- coupler
- submersible pump
- coupling structure
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- base
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model discloses a self-coupling structure for a submersible pump, which comprises a base and a submersible pump body, wherein a supporting plate is connected in a sliding manner in the base, a coupler is fixedly arranged at the upper end of the supporting plate, the coupler is in contact with the submersible pump body, a rotating shaft is arranged in a bearing in the base, and a rotating disc is fixedly connected to the rotating shaft. According to the utility model, the support plate is arranged on the base, the coupler is arranged on the support plate, the rotating shaft is arranged on the base, the first bevel gear is arranged on the rotating shaft, the fixed plate is arranged on the base, the front and back threaded screw rod is arranged on the fixed plate, the threaded cylinder is arranged on the front and back threaded screw rod, the ejector block is arranged on the threaded cylinder, the first bevel gear is driven to rotate through the stress of the rotating shaft so as to drive the second bevel gear to rotate, and then the front and back threaded screw rod is driven to rotate so as to push the ejector block to move, and then the support plate is pushed to move, so that the position of the coupler is finely adjusted, and the subsequent installation and use are facilitated.
Description
Technical Field
The utility model relates to the technical field of coupling structures, in particular to a self-coupling structure for a submersible electric pump.
Background
As is well known, a submersible pump is an underwater operation pump body, and when in use, the whole water pump unit is immersed in water for extracting groundwater to the ground surface, and is widely applied to the fields of domestic water, mine rescue, industrial cooling, farmland irrigation, seawater lifting and the like.
The utility model discloses an automatic coupling device of a submersible electric pump, which comprises a support frame, wherein the upper surface of the support frame is fixedly provided with a coupling device, one end of the coupling device is fixedly provided with a drain pipe, the middle part of the upper surface of the coupling device is fixedly provided with a sliding rod, the upper part of the coupling device is fixedly provided with a platform, the other end of the coupling device is movably provided with an additional coupling flange, and the upper part of the additional coupling flange is clamped with the sliding rod. Compared with the prior art, the utility model adopts the matching installation of the sliding block, the rope fixing ring and the roller, and the lifting rope I is directly connected with the rope fixing ring, the sliding block and the roller, so that the submerged pump always maintains the effect of being parallel to the sliding rod in the retracting process, thereby ensuring that the problem that the vertical plane of the additional coupling flange is not bent due to the overweight of the submerged pump in the retracting process.
However, the existing self-coupling structure for the submersible pump also has a certain defect, firstly, the existing self-coupling structure for the submersible pump only adopts a simple supporting plate to install and use the coupler, but is difficult to finely adjust the position of the coupler, and is inconvenient for subsequent butt joint installation and use, secondly, the existing self-coupling structure for the submersible pump adopts bolts to fixedly connect an installation piece and the coupler, but is difficult to limit a fastening bolt, and the loosening problem of the fastening bolt is easy to cause after long-time use.
Disclosure of Invention
The utility model aims to provide a self-coupling structure for a submersible electric pump, which solves the problems that the existing self-coupling structure for the submersible electric pump only adopts a support plate to install and use a coupler, but is difficult to finely adjust the position of the coupler, inconvenient for subsequent butt joint installation and use, and the existing self-coupling structure for the submersible electric pump mainly adopts bolts to fixedly connect an installation piece and the coupler, but is difficult to limit a fastening bolt, and the loosening problem of the fastening bolt is easy to cause after long-time use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the self-coupling structure for the submersible electric pump comprises a base and a submersible pump body, wherein a supporting plate is connected in a sliding manner in the base, a coupler is fixedly arranged at the upper end of the supporting plate, the coupler is in contact with the submersible pump body, a rotating shaft is arranged on an inner bearing of the base, a rotating disc is fixedly connected onto the rotating shaft, a bevel gear I is fixedly sleeved on the outer side of the rotating shaft, a fixing plate is fixedly connected onto the inner side of the base, a positive and negative threaded screw rod is arranged in the fixing plate through a bearing, two threaded cylinders are connected onto the outer side of the positive and negative threaded screw rod through threads, and a jacking block is fixedly connected onto the threaded cylinders;
the submersible pump comprises a submersible pump body, and is characterized in that a mounting piece is fixedly connected to the submersible pump body, the mounting piece is in contact with a coupler, a fastening bolt is movably connected in the mounting piece, the fastening bolt is in threaded connection with the coupler, a clamping groove is formed in the fastening bolt, a clamping plate is connected in the mounting piece in a sliding mode, the clamping plate is in sliding connection with the clamping groove, an end plate is fixedly connected in the mounting piece, and the end plate is in sliding connection with the clamping plate.
In order to facilitate the pushing of the rotating shaft to rotate, the self-coupling structure for the submersible electric pump is preferably adopted, wherein the handle is bonded on the rotating disc, and the handle is made of silica gel.
In order to drive the front and back threaded screw rod to rotate, the self-coupling structure for the submerged electric pump is preferably adopted, wherein a bevel gear II is fixedly sleeved on the outer side of the front and back threaded screw rod, and the bevel gear II is meshed with the bevel gear I.
In order to be able to lift the support plate for use, the self-coupling structure for an electric submersible pump according to the utility model is preferably characterized in that the top block is slidably connected to the base, and the top block is slidably connected to the support plate.
For the subsequent clamping and using by matching with the clamping plate, the self-coupling structure for the submersible electric pump is preferable in that a plurality of clamping grooves are formed, and the clamping grooves are distributed on the fastening bolts in an annular array.
In order to connect the clamping plates, as the self-coupling structure for the submersible electric pump, the end plate is preferably adhered with an elastic air bag, and the other end of the elastic air bag is adhered with the clamping plates.
In order to pull the clamping plate for moving use, as the self-coupling structure for the submersible electric pump, the self-coupling structure is preferably used, wherein the clamping plate is fixedly connected with an end rod, and the end rod is in sliding connection with the mounting piece.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the support plate is arranged on the base, the coupler is arranged on the support plate, the rotating shaft is arranged on the base, the first bevel gear is arranged on the rotating shaft, the fixed plate is arranged on the base, the front and back threaded screw rod is arranged on the fixed plate, the threaded cylinder is arranged on the front and back threaded screw rod, the ejector block is arranged on the threaded cylinder, the first bevel gear is driven to rotate through the stress of the rotating shaft so as to drive the second bevel gear to rotate, and then the front and back threaded screw rod is driven to rotate so as to push the ejector block to move, and then the support plate is pushed to move, so that the position of the coupler is finely adjusted, and the subsequent installation and use are facilitated.
2. According to the utility model, the installation piece is arranged on the submersible pump body, the fastening bolt is arranged on the installation piece, the clamping groove is formed in the fastening bolt, the clamping plate is arranged on the installation piece, the end plate is arranged on the installation piece, the elastic air bags are arranged on the end plate and the clamping plate together, the installation piece can be locked and fixed through the arrangement of the fastening bolt, the submersible pump body and the coupler are further fixedly connected, and the fastening bolt can be limited under the action of the structures such as the clamping groove, the clamping plate and the like, so that the loosening problem of the fastening bolt is avoided.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the base of FIG. 2 in accordance with the present utility model;
fig. 4 is an enlarged view of fig. 2 at a in accordance with the present utility model.
In the figure: 1. a base; 2. a submersible pump body; 3. a support plate; 4. a coupler; 5. a rotating shaft; 6. a rotating disc; 7. bevel gears I; 8. a fixing plate; 9. a front and back threaded screw rod; 10. bevel gears II; 11. a thread cylinder; 12. a top block; 13. a mounting member; 14. a fastening bolt; 15. a clamping groove; 16. a clamping plate; 17. an end rod; 18. an end plate; 19. an elastic air bag.
Detailed Description
Referring to fig. 1-4, a self-coupling structure for a submersible pump comprises a base 1 and a submersible pump body 2, wherein a supporting plate 3 is slidably connected in the base 1, a coupler 4 is fixedly arranged at the upper end of the supporting plate 3, the coupler 4 is in contact with the submersible pump body 2, a rotating shaft 5 is arranged on an inner bearing of the base 1, a rotating disc 6 is fixedly connected on the rotating shaft 5, a bevel gear 7 is fixedly sleeved on the outer side of the rotating shaft 5, a fixing plate 8 is fixedly connected in the base 1, a front and back threaded screw rod 9 is arranged in the fixing plate 8 through a bearing, two threaded cylinders 11 are connected on the outer side of the front and back threaded screw rod 9 through threads, and a top block 12 is fixedly connected on the threaded cylinders 11;
the submersible pump body 2 is fixedly connected with a mounting piece 13, the mounting piece 13 is in contact with the coupler 4, a fastening bolt 14 is movably connected in the mounting piece 13, the fastening bolt 14 is in threaded connection with the coupler 4, a clamping groove 15 is formed in the fastening bolt 14, a clamping plate 16 is slidably connected in the mounting piece 13, the clamping plate 16 is slidably connected with the clamping groove 15, an end plate 18 is fixedly connected in the mounting piece 13, and the end plate 18 is slidably connected with the clamping plate 16.
In this embodiment: through the arrangement of the support plate 3, the coupler 4 can be supported, when the submersible pump body 2 is hoisted to the right end of the coupler 4, the handle can be pushed to drive the rotating disc 6 to rotate so as to drive the rotating shaft 5 to rotate and further drive the bevel gear I7 to rotate, under the meshing relationship, the bevel gear I7 is stressed to drive the bevel gear II 10 to rotate, the bevel gear II 10 is stressed to drive the positive and negative screw rod 9 to rotate, under the threaded connection relationship, the two screw cylinders 11 are pushed to deviate from and move so as to push the top block 12 to move, the support plate 3 slides along the surface of the top block 12 so as to push the support plate 3 to move upwards, and the position of the coupler 4 is finely adjusted so as to facilitate subsequent butt joint installation and use;
the submersible pump body 2 can be pushed to contact the coupler 4 and drive the mounting piece 13 to contact the coupler 4, then the pulling end rod 17 moves in a direction away from the mounting piece 13 so as to drive the clamping plate 16 to move, under the action of the end plate 18, the elastic air bag 19 is stressed to deform, the fastening bolt 14 is pushed to pass through the mounting piece 13, the fastening bolt 14 is enabled to contact the coupler 4, the fastening bolt 14 is rotated, the fastening bolt 14 is fixed under the threaded connection, the elastic air bag 19 is enabled to recover deformation by loosening the end rod 17, the clamping plate 16 is pulled to be inserted into the clamping groove 15, the fastening bolt 14 is limited in an inserting mode, and loosening of the fastening bolt 14 is avoided, so that the coupler 4 and the submersible pump body 2 are in a long-term stable state.
As a technical optimization scheme of the utility model, a handle is adhered to the rotating disc 6, and the handle is made of silica gel.
In this embodiment: through setting up the handle on rolling disc 6, under the effect of handle, the operating personnel of being convenient for promotes rolling disc 6 rotation to drive axis of rotation 5 and rotate.
As a technical optimization scheme of the utility model, a bevel gear II 10 is fixedly sleeved on the outer side of the front and back threaded screw rod 9, and the bevel gear II 10 is meshed with the bevel gear I7.
In this embodiment: through the meshed connection relationship, when the first bevel gear 7 is forced to rotate, the second bevel gear 10 can be driven to rotate, and then the positive and negative screw rod 9 is driven to rotate.
As a technical optimization scheme of the utility model, the top block 12 is in sliding connection with the base 1, and the top block 12 is in sliding connection with the supporting plate 3.
In this embodiment: by providing the ejector block 12 on the screw cylinder 11, not only the screw cylinder 11 but also the support plate 3 can be pushed to move under the action of the ejector block 12.
As a technical optimization scheme of the utility model, a plurality of clamping grooves 15 are arranged, and the plurality of clamping grooves 15 are distributed on the fastening bolts 14 in an annular array.
In this embodiment: by arranging the clamping groove 15 in the fastening bolt 14, the subsequent clamping and connecting operation of the clamping plate 16 is facilitated under the action of the clamping groove 15.
As a technical optimization scheme of the utility model, an elastic air bag 19 is adhered to the end plate 18, and the other end of the elastic air bag 19 is adhered to the clamping plate 16.
In this embodiment: by providing the elastic air bags 19 on the end plate 18 and the clamping plate 16 together, the clamping plate 16 can be pulled to be in a clamping state under the action of the elastic air bags 19.
As a technical optimization scheme of the utility model, an end rod 17 is fixedly connected to the clamping plate 16, and the end rod 17 is in sliding connection with the mounting piece 13.
In this embodiment: by arranging the end rod 17 on the clamping plate 16, under the action of the end rod 17, people can conveniently pull the clamping plate 16 for moving use.
Working principle:
when the coupler 4 is used, through the arrangement of the support plate 3, when the submersible pump body 2 is hoisted to the right end of the coupler 4, the handle can be pushed to drive the rotating disc 6 to rotate so as to drive the rotating shaft 5 to rotate and further drive the bevel gear I7 to rotate, under the meshing relationship, the bevel gear I7 is stressed to drive the bevel gear II 10 to rotate, and the bevel gear II 10 is stressed to drive the positive and negative screw rod 9 to rotate, under the threaded connection relationship, the two screw barrels 11 are pushed to deviate from movement so as to push the top block 12 to move, the support plate 3 slides along the surface of the top block 12 so as to push the support plate 3 to move upwards, and the position of the coupler 4 is finely adjusted so as to facilitate subsequent butt joint installation and use;
the submersible pump body 2 can be pushed to contact the coupler 4 and drive the mounting piece 13 to contact the coupler 4, then the pulling end rod 17 moves in a direction away from the mounting piece 13 so as to drive the clamping plate 16 to move, under the action of the end plate 18, the elastic air bag 19 is stressed to deform, the fastening bolt 14 is pushed to pass through the mounting piece 13, the fastening bolt 14 is enabled to contact the coupler 4, the fastening bolt 14 is rotated, the fastening bolt 14 is fixed under the threaded connection, the elastic air bag 19 is enabled to recover deformation by loosening the end rod 17, the clamping plate 16 is pulled to be inserted into the clamping groove 15, the fastening bolt 14 is limited in an inserting mode, and loosening of the fastening bolt 14 is avoided, so that the coupler 4 and the submersible pump body 2 are in a long-term stable state.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. A from coupling structure for submerged motor pump, including base (1) and immersible pump body (2), its characterized in that: the novel submersible pump is characterized in that a supporting plate (3) is connected in the base (1) in a sliding manner, a coupler (4) is fixedly arranged at the upper end of the supporting plate (3), the coupler (4) is in contact with a submersible pump body (2), a rotating shaft (5) is arranged in the base (1) in a bearing manner, a rotating disc (6) is fixedly connected to the rotating shaft (5), a bevel gear I (7) is fixedly sleeved on the outer side of the rotating shaft (5), a fixing plate (8) is fixedly connected to the base (1), a positive and negative threaded screw rod (9) is arranged in the fixing plate (8) through a bearing, two threaded cylinders (11) are connected to the outer side of the positive and negative threaded screw rod (9) through threads, and a top block (12) is fixedly connected to the threaded cylinders (11);
fixedly connected with installed part (13) on immersible pump body (2), installed part (13) and coupler (4) contact, swing joint has binding bolt (14) in installed part (13), binding bolt (14) and coupler (4) pass through threaded connection, draw-in groove (15) have been seted up in binding bolt (14), sliding connection has cardboard (16) in installed part (13), cardboard (16) and draw-in groove (15) sliding connection, fixedly connected with end plate (18) in installed part (13), end plate (18) and cardboard (16) sliding connection.
2. The self-coupling structure for an electric submersible pump according to claim 1, wherein: the handle is adhered to the rotating disc (6), and the handle is made of silica gel.
3. The self-coupling structure for an electric submersible pump according to claim 1, wherein: and a bevel gear II (10) is fixedly sleeved on the outer side of the positive and negative threaded screw rod (9), and the bevel gear II (10) is meshed with the bevel gear I (7).
4. The self-coupling structure for an electric submersible pump according to claim 1, wherein: the top block (12) is in sliding connection with the base (1), and the top block (12) is in sliding connection with the supporting plate (3).
5. The self-coupling structure for an electric submersible pump according to claim 1, wherein: the clamping grooves (15) are formed in a plurality, and the clamping grooves (15) are distributed on the fastening bolts (14) in an annular array mode.
6. The self-coupling structure for an electric submersible pump according to claim 1, wherein: an elastic air bag (19) is adhered to the end plate (18), and the other end of the elastic air bag (19) is adhered to the clamping plate (16).
7. The self-coupling structure for an electric submersible pump according to claim 1, wherein: an end rod (17) is fixedly connected to the clamping plate (16), and the end rod (17) is in sliding connection with the mounting piece (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320847728.2U CN219262719U (en) | 2023-04-17 | 2023-04-17 | Self-coupling structure for submersible electric pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320847728.2U CN219262719U (en) | 2023-04-17 | 2023-04-17 | Self-coupling structure for submersible electric pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219262719U true CN219262719U (en) | 2023-06-27 |
Family
ID=86874427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320847728.2U Active CN219262719U (en) | 2023-04-17 | 2023-04-17 | Self-coupling structure for submersible electric pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219262719U (en) |
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2023
- 2023-04-17 CN CN202320847728.2U patent/CN219262719U/en active Active
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