CN216922622U - Submersible sewage pump capable of self-leveling - Google Patents
Submersible sewage pump capable of self-leveling Download PDFInfo
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- CN216922622U CN216922622U CN202123449610.4U CN202123449610U CN216922622U CN 216922622 U CN216922622 U CN 216922622U CN 202123449610 U CN202123449610 U CN 202123449610U CN 216922622 U CN216922622 U CN 216922622U
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- sewage pump
- spherical connector
- pump main
- mounting plate
- self
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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-leveling submersible sewage pump which comprises a supporting cover, a mounting plate and a sewage pump main body, wherein the mounting plate is fixed on the inner side of the supporting cover, the sewage pump main body is positioned below the mounting plate, a spherical connector is fixed above the sewage pump main body, the sewage pump main body is connected with the mounting plate through the spherical connector, the spherical connector and the mounting plate are in rotary connection, the angular position of the sewage pump main body is adjusted through the rotation of the spherical connector in the mounting plate, holes are uniformly formed in the surface of the supporting cover, and liquid outside the supporting cover is placed in the position of a water filter pump main body. This submersible sewage pump that can make oneself level passes through the below that the mounting panel was installed to spherical connector with the dredge pump main part, and when the support cover took place to incline, the dredge pump main part can drive spherical connector under the action of gravity and rotate in the mounting panel to make self still keep vertical state, realize the automatic level of device.
Description
Technical Field
The utility model relates to the technical field of submersible sewage pumps, in particular to a submersible sewage pump capable of self-leveling.
Background
The submersible sewage pump is a pump and motor conjoined, submerged pump product, which is often applied to the extraction and discharge of waste water, sewage, slurry, etc., and the water pumping port below is used for lifting a certain height to extract liquid, but the prior submersible sewage pump has some defects when in use:
the publication is a submersible sewage pump that CN211500980U disclosed, utilize the firm mechanism of both sides to enclose guardrail fixed connection with annular buckle and annular, make submersible sewage pump can fix on ground by level and vertically, guaranteed that submersible sewage pump during operation keeps vertical state always, avoided turning over because of submersible sewage pump slope and influence the blowdown effect, nevertheless it receives the levelness influence of contact surface when using, if the bottom contact surface is the slope form, will make the pump body also take place to incline or empty, influence follow-up blowdown stability, the application scope of device has been reduced.
In order to solve the problems, innovative design is urgently needed on the basis of the original submersible sewage pump.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a submersible sewage pump capable of self-leveling, and aims to solve the problems that the vertical degree of the existing submersible sewage pump in the market is influenced by the levelness of a contact surface, and if the contact surface at the bottom is inclined, a pump body is inclined or toppled to influence the stability of subsequent sewage discharge.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can carry out dive dredge pump of self-leveling, includes support housing, mounting panel and dredge pump main part, the inboard at the support housing is fixed to the mounting panel, the dredge pump main part is located the below of mounting panel, the top of dredge pump main part is fixed with spherical connector, and the dredge pump main part is connected with the mounting panel through spherical connector to constitute between spherical connector and the mounting panel and rotate the connection, rotate the angular position to the dredge pump main part through spherical connector in the mounting panel and adjust, the drainage hole has evenly been seted up on the surface of support housing, puts into dredge pump main part department with the outside liquid of support housing, carries out certain filtration to liquid simultaneously, the below of support housing evenly is provided with auger stem, and auger stem bearing installs in the below of support housing, can insert auger stem in the holding surface through rotatory mode, the spiral drill pipe is characterized in that a transmission rod is arranged above the spiral drill pipe and used for controlling the spiral drill pipe to rotate, a transmission gear is fixed at the upper end of the transmission rod, a synchronous driving ring is meshed with the radial outer side of the transmission gear, a driving gear is meshed with the radial inner side of the synchronous driving ring, an output shaft is fixed in the middle of the driving gear, the driving gear is connected with a motor through the output shaft, and power is provided for the driving gear through the motor.
Further optimize this technical scheme, the vertical central line of shape connector and the vertical central line of dredge pump main part coincide and set up mutually, and constitute the integral structure between the spherical connector dredge pump main part.
Further optimize this technical scheme, the outside of spherical connector is provided with the ball, and the ball rotates and installs in the inside of mounting panel, reduces the rotation resistance of spherical connector.
Further optimizing the technical scheme, the radial inner side and the radial outer side of the synchronous driving ring are both in a tooth block-shaped structural design, the synchronous driving ring and the support cover are in rotating connection, the upper side and the lower side of the support cover are both in an opening-shaped structural design, and the plurality of groups of transmission gears can be synchronously driven to rotate through the rotation of the subsequent synchronous driving ring, so that the plurality of groups of spiral drill rods are synchronously controlled.
Further optimize this technical scheme, the top of spherical connector is provided with the elasticity friction pad, and the top of elasticity friction pad is provided with the second gasbag to the outside of second gasbag is connected with first gasbag through communicating pipe, the left side of first gasbag is provided with extrusion mechanism, makes the second gasbag promote elasticity friction pad and spherical connector contact through extruding first gasbag.
Further optimize this technical scheme, the elastic contraction power of first gasbag is less than the elastic contraction power of second gasbag, and the upper surface bonding of second gasbag is in the inside of mounting panel.
Further optimizing the technical scheme, the extrusion mechanism comprises a bevel gear, a threaded rod and a pressing plate;
the bevel gear is fixed below the output shaft and transmits the power of the output shaft;
the threaded rod is arranged on the right side of the output shaft and is meshed with the output shaft through a bevel gear;
the pressing plate is arranged between the outer side of the threaded rod and the threaded rod to form threaded connection, the pressing plate is located on the left side of the first air bag, a left-right sliding structure is formed between the pressing plate and the mounting plate, and the size of the first air bag can be controlled through the movement of the subsequent pressing plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the submersible sewage pump capable of self-leveling is characterized in that the main body of the sewage pump is arranged below the mounting plate through the spherical connector, and when the support cover is inclined, the main body of the sewage pump can drive the spherical connector to rotate in the mounting plate under the action of gravity, so that the main body of the sewage pump can still keep a vertical state, the automatic leveling of the device is realized, and the stability of subsequent work is ensured;
(2) this can carry out dive dredge pump from making level is provided with auger stem and synchronous drive ring, and the rotation through synchronous drive ring can drive multiunit auger stem in step and rotate, inserts it in the holding surface in the rotation through auger stem to make the stable placing of support cover ability on the holding surface, avoid follow-up equipment to empty, increase the stability of the follow-up during operation of equipment.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the support housing of the present invention;
FIG. 3 is a schematic bottom view of the support housing of the present invention;
FIG. 4 is a schematic view of the main section structure of the present invention;
FIG. 5 is a schematic view of the internal structure of the mounting plate of the present invention;
fig. 6 is a schematic top-view structure of the synchronous drive ring of the present invention.
In the figure: 1. a support housing; 2. mounting a plate; 3. a dredge pump main body; 4. a spherical connector; 5. a auger stem; 6. water filtering holes; 7. a transmission rod; 8. a transmission gear; 9. a synchronous drive ring; 10. a drive gear; 11. an output shaft; 12. a motor; 13. a bevel gear; 14. a threaded rod; 15. pressing a plate; 16. a first air bag; 17. a communicating pipe; 18. a second air bag; 19. an elastic friction pad; 20. and a ball.
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. 1-6, the present invention provides a technical solution: a submersible sewage pump capable of self-leveling comprises a supporting cover 1, a mounting plate 2 and a sewage pump main body 3, wherein the mounting plate 2 is fixed on the inner side of the supporting cover 1, the sewage pump main body 3 is positioned below the mounting plate 2, a spherical connector 4 is fixed above the sewage pump main body 3, the sewage pump main body 3 is connected with the mounting plate 2 through the spherical connector 4, the spherical connector 4 is in rotary connection with the mounting plate 2, the angular position of the sewage pump main body 3 is adjusted through the rotation of the spherical connector 4 in the mounting plate 2, water filtering holes 6 are uniformly formed in the surface of the supporting cover 1, liquid outside the supporting cover 1 is placed in the sewage pump main body 3, meanwhile, certain filtering is carried out on the liquid, spiral drill rods 5 are uniformly arranged below the supporting cover 1, bearings of the spiral drill rods 5 are installed below the supporting cover 1, the spiral drill rods 5 can be inserted into the supporting surface in a rotating mode, a transmission rod 7 is arranged above the auger stem 5 to control the rotation of the auger stem 5, a transmission gear 8 is fixed at the upper end of the transmission rod 7, a synchronous driving ring 9 is meshed at the radial outer side of the transmission gear 8, a driving gear 10 is meshed at the radial inner side of the synchronous driving ring 9, an output shaft 11 is fixed at the middle part of the driving gear 10, the driving gear 10 is connected with a motor 12 through the output shaft 11, and the motor 12 provides power for the driving gear 10;
the vertical central line of the spherical connector 4 and the vertical central line of the sewage pump main body 3 are coincided, an integrated structure is formed between the sewage pump main bodies 3 of the spherical connector 4, the outside of the spherical connector 4 is provided with the ball 20, the ball 20 is rotatably installed in the mounting plate 2, the rotating resistance of the spherical connector 4 is reduced, the radial inner side and the radial outer side of the synchronous driving ring 9 are both in a tooth block-shaped structural design, the synchronous driving ring 9 is rotatably connected with the support cover 1, and the upper side and the lower side of the support cover 1 are both in an open structural design;
when the automatic leveling device is used, the sewage pump main body 3 can be erected on a supporting surface through the supporting cover 1, the motor 12 is started, the motor 12 drives the driving gear 10 to rotate through the output shaft 11, the driving gear 10 drives the synchronous driving ring 9 to rotate through meshing connection with the synchronous driving ring 9, the synchronous driving ring 9 drives multiple groups of transmission gears 8 on the outer side of the synchronous driving ring to synchronously rotate through meshing connection with the transmission gears 8 when rotating, the transmission gears 8 drive the spiral drill rod 5 to rotate through the transmission rods 7, the spiral drill rod 5 is inserted into the supporting surface, stable support is provided for the supporting cover 1, if the supporting cover 1 inclines, the sewage pump main body 3 can rotate in the mounting plate 2 through the spherical connector 4, the self vertical state is kept, and automatic leveling of the sewage pump main body 3 is achieved.
An elastic friction pad 19 is arranged above the spherical connector 4, a second air bag 18 is arranged above the elastic friction pad 19, the outer side of the second air bag 18 is connected with a first air bag 16 through a communicating pipe 17, a squeezing mechanism is arranged on the left side of the first air bag 16, the second air bag 18 pushes the elastic friction pad 19 to be in contact with the spherical connector 4 by squeezing the first air bag 16, the elastic contraction force of the first air bag 16 is smaller than that of the second air bag 18, the upper surface of the second air bag 18 is bonded inside the mounting plate 2, and the squeezing mechanism comprises a bevel gear 13, a threaded rod 14 and a pressing plate 15;
a bevel gear 13 fixed below the output shaft 11 and transmitting power of the output shaft 11;
a threaded rod 14 arranged on the right side of the output shaft 11, wherein the threaded rod 14 is meshed with the output shaft 11 through a bevel gear 13;
the pressing plate 15 is arranged between the outer side of the threaded rod 14 and the threaded rod 14 to form threaded connection, the pressing plate 15 is positioned on the left side of the first air bag 16, and a left-right sliding structure is formed between the pressing plate 15 and the mounting plate 2;
the left end of the pressing plate 15 can be away from the first air bag 16 by a certain distance, so that the pressing plate 15 is not contacted with the first air bag 16 when the auger stem 5 is just inserted into the supporting surface, the threaded rod 14 is driven to rotate through the bevel gear 13 along with the output shaft 11 when rotating, the threaded rod 14 is connected with the pressing plate 15 through meshing with the pressing plate 15 to move, the pressing plate 15 extrudes the first air bag 16 along with the movement of the pressing plate 15, gas in the first air bag 16 enters the second air bag 18 through the communicating pipe 17, the volume of the second air bag 18 is expanded, the elastic friction pad 19 is pushed to be contacted with the spherical connector 4, the spherical connector 4 is limited, and the sewage pump main body 3 can keep good stability.
The working principle is as follows: when using this submersible sewage pump that can carry out self-leveling, put the device to the position of use through support cover 1, insert it into the holding surface through the rotation of auger stem 5, guarantee the stability of support cover 1 on the holding surface, the self-adaptation adjustment of angle is carried out in the connection between 3 accessible spherical connectors 4 of sewage pump main part and the mounting panel 2 simultaneously, keeps its vertical state.
Those not described in detail in this specification are within the skill of the art.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. A submersible sewage pump capable of self-leveling comprises a support cover (1), a mounting plate (2) and a sewage pump main body (3), wherein the mounting plate (2) is fixed on the inner side of the support cover (1), and the sewage pump main body (3) is positioned below the mounting plate (2);
the method is characterized in that: the top of dredge pump main part (3) is fixed with spherical connector (4), and dredge pump main part (3) is connected through spherical connector (4) and mounting panel (2), and constitute between spherical connector (4) and mounting panel (2) and rotate and connect, rotate the angular position to dredge pump main part (3) through spherical connector (4) in mounting panel (2) and adjust, drainage hole (6) have evenly been seted up on the surface of support cover (1), place support cover (1) outside liquid into dredge pump main part (3) department, carry out certain filtration to liquid simultaneously, the below of support cover (1) evenly is provided with auger stem (5), and auger stem (5) bearing is installed in the below of support cover (1), can insert auger stem (5) in the holding surface through rotatory mode, the top of auger stem (5) is provided with transfer line (7), the spiral drill pipe driving mechanism is characterized in that rotation of a spiral drill pipe (5) is controlled, a transmission gear (8) is fixed to the upper end of a transmission rod (7), a synchronous driving ring (9) is meshed on the radial outer side of the transmission gear (8), a driving gear (10) is meshed on the radial inner side of the synchronous driving ring (9), an output shaft (11) is fixed to the middle of the driving gear (10), the driving gear (10) is connected with a motor (12) through the output shaft (11), and power is provided for the driving gear (10) through the motor (12).
2. A submersible sewage pump capable of self-leveling according to claim 1 wherein: the vertical central line of spherical connector (4) and the vertical central line of dredge pump main part (3) coincide mutually and set up, and constitute integrated structure between spherical connector (4) dredge pump main part (3).
3. A submersible sewage pump capable of self-leveling according to claim 1 or 2, wherein: the outside of spherical connector (4) is provided with ball (20), and ball (20) rotate and install the inside at mounting panel (2), reduce the rotation resistance of spherical connector (4).
4. A submersible sewage pump capable of self-leveling according to claim 1 wherein: the radial inner side and the radial outer side of the synchronous driving ring (9) are both designed into a tooth block structure, the synchronous driving ring (9) and the support cover (1) are in rotating connection, and the upper side and the lower side of the support cover (1) are both designed into an opening structure.
5. A submersible sewage pump capable of self-leveling according to claim 1 wherein: the top of spherical connector (4) is provided with elastic friction pad (19), and the top of elastic friction pad (19) is provided with second gasbag (18) to the outside of second gasbag (18) is connected with first gasbag (16) through communicating pipe (17), the left side of first gasbag (16) is provided with extrusion mechanism, makes second gasbag (18) promote elastic friction pad (19) and spherical connector (4) contact through extrudeing first gasbag (16).
6. A submersible sewage pump that is self-leveling according to claim 5, wherein: the elastic contraction force of the first air bag (16) is smaller than that of the second air bag (18), and the upper surface of the second air bag (18) is bonded inside the mounting plate (2).
7. A submersible sewage pump capable of self-leveling according to claim 6 wherein: the extrusion mechanism comprises a bevel gear (13), a threaded rod (14) and a pressing plate (15);
a bevel gear (13) fixed below the output shaft (11) and transmitting the power of the output shaft (11);
the threaded rod (14) is arranged on the right side of the output shaft (11), and the threaded rod (14) is meshed with the output shaft (11) through a bevel gear (13);
the pressing plate (15) is arranged between the outer side of the threaded rod (14) and the threaded rod (14) to form threaded connection, the pressing plate (15) is located on the left side of the first air bag (16), and a left-right sliding structure is formed between the pressing plate (15) and the mounting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123449610.4U CN216922622U (en) | 2021-12-30 | 2021-12-30 | Submersible sewage pump capable of self-leveling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123449610.4U CN216922622U (en) | 2021-12-30 | 2021-12-30 | Submersible sewage pump capable of self-leveling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216922622U true CN216922622U (en) | 2022-07-08 |
Family
ID=82256184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123449610.4U Active CN216922622U (en) | 2021-12-30 | 2021-12-30 | Submersible sewage pump capable of self-leveling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216922622U (en) |
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2021
- 2021-12-30 CN CN202123449610.4U patent/CN216922622U/en active Active
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