CN214118505U - Dredge pump with safeguard function - Google Patents
Dredge pump with safeguard function Download PDFInfo
- Publication number
- CN214118505U CN214118505U CN202022850842.XU CN202022850842U CN214118505U CN 214118505 U CN214118505 U CN 214118505U CN 202022850842 U CN202022850842 U CN 202022850842U CN 214118505 U CN214118505 U CN 214118505U
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- flange plate
- fixedly connected
- driving motor
- dredge pump
- bolts
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Abstract
The utility model discloses a dredge pump with safeguard function, including driving motor, driving motor's lower fixed surface is connected with first ring flange, the lower surface of first ring flange is provided with the second ring flange, the lower fixed surface of second ring flange is connected with the dredge pump body, the lower fixed surface of dredge pump body is connected with the third ring flange, the lower surface of third ring flange is provided with the fourth ring flange, the lower fixed surface of fourth ring flange is connected with the mount, the lower extreme fixedly connected with fixed flange dish of mount, driving motor's output fixedly connected with axis of rotation, driving motor's one end fixedly connected with turbine is kept away from to the axis of rotation, the lateral wall fixedly connected with bearing body of axis of rotation, the lateral wall fixedly connected with bearing seal circle of bearing body. The utility model discloses in, can carry out waterproof sealing protection to driving motor, be worth using widely.
Description
Technical Field
The utility model relates to a dredge pump field especially relates to a dredge pump with safeguard function.
Background
The sewage pump is a pump product which is connected with a motor and simultaneously submerged to work under liquid, and compared with a common horizontal pump or a vertical sewage pump, the sewage pump has compact structure and small occupied area. The installation and maintenance are convenient, the large-scale dredge pump is generally provided with an automatic coupling device to carry out automatic installation, and the installation and maintenance are very convenient. The continuous operation time is long. The sewage pump has the advantages that the pump and the motor are coaxial, the shaft is short, the rotating parts are light in weight, so that the load (radial direction) borne by the bearings is relatively small, and the service life is much longer than that of a common pump. The problems of cavitation damage, irrigation and water diversion and the like do not exist. Particularly, the latter point brings great convenience to operators. The vibration noise is small, the temperature rise of the motor is low, and the environment is not polluted.
The existing sewage pump is easy to be soaked in water by a driving motor for a long time, the driving motor is easy to be damaged due to the fact that the driving motor is easy to seep water in the existing sewage pump in the working process of the driving motor, and impurities are easy to block the sewage pump, so that the existing sewage pump with the protection function, which can solve the problems, is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sewage pump with a protection function.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a dredge pump with a protection function comprises a driving motor, wherein a first flange plate is fixedly connected to the lower surface of the driving motor, a second flange plate is arranged on the lower surface of the first flange plate, a dredge pump body is fixedly connected to the lower surface of the second flange plate, a third flange plate is fixedly connected to the lower surface of the dredge pump body, a fourth flange plate is arranged on the lower surface of the third flange plate, a fixing frame is fixedly connected to the lower surface of the fourth flange plate, and a fixed flange plate is fixedly connected to the lower end of the fixing frame;
the utility model discloses a solar water heater, including driving motor, drive motor, lateral wall fixedly connected with bearing seal circle, the one end fixedly connected with turbine that driving motor's one end was extended and is provided with the output fixedly connected with axis of rotation of motor shaft and motor shaft, driving motor's one end fixedly connected with turbine is kept away from to the axis of rotation, the lateral wall fixedly connected with bearing body of axis of rotation, the lateral wall fixedly connected with bearing seal circle of bearing body, the lateral wall of bearing seal circle and the inner wall fixed connection of first ring flange, the inner wall fixedly connected with filter screen of fourth ring flange.
As a further description of the above technical solution:
the power cord is fixedly connected to one side of the upper end of the driving motor, and a hanging ring is fixedly connected to the middle of the upper end of the driving motor.
As a further description of the above technical solution:
the first flange plate and the second flange plate are internally provided with first bolts in a penetrating mode, and the first flange plate and the second flange plate are fixedly connected through the first bolts.
As a further description of the above technical solution:
and second bolts penetrate through the third flange plate and the fourth flange plate, and the third flange plate and the fourth flange plate are fixedly connected through the second bolts.
As a further description of the above technical solution:
the inside of fixed flange dish is run through and is provided with fixing bolt, fixed flange dish passes through fixing bolt fixedly connected with external piece.
As a further description of the above technical solution:
a water outlet is formed in the right side of the sewage pump body, and a connecting flange plate is fixedly connected to the right end of the water outlet.
As a further description of the above technical solution:
the filter screen is in a semicircular arc shape.
As a further description of the above technical solution:
the power line is externally connected with a power socket.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this dredge pump with safeguard function through being provided with bearing body and bearing seal circle, can carry out effectual sealed effect to the position that axis of rotation and driving motor are very easily oozed water, avoids causing the damage to driving motor, is favorable to improving driving motor's life.
2. Compared with the prior art, this dredge pump with safeguard function, through being provided with the filter screen, and the filter screen is the semicircle arcuation, can carry out effectual filtration to debris, can avoid simultaneously blockking up.
3. Compared with the prior art, this dredge pump with safeguard function through being provided with the multiunit ring flange, has quick detachable effect, also can change convenient and fast to the filter screen.
4. Compared with the prior art, the sewage pump with the protection function has the advantages of simple structure and long service life.
Drawings
Fig. 1 is a subjective view of a dredge pump with a protection function provided by the present invention;
fig. 2 is a front view of a dredge pump with a protection function provided by the present invention;
fig. 3 is a partial sectional view of a dredge pump with a protection function provided by the present invention;
fig. 4 is an enlarged schematic view of a structure at a position a in fig. 3 of the dredge pump with the protection function provided by the present invention.
Illustration of the drawings:
1. a drive motor; 2. a power line; 3. a hoisting ring; 4. a first flange plate; 5. a second flange plate; 6. a first bolt; 7. a dredge pump body; 8. a third flange plate; 9. a fourth flange plate; 10. a second bolt; 11. a water outlet; 12. connecting a flange plate; 13. a fixed mount; 14. fixing a flange plate; 15. fixing the bolt; 16. a rotating shaft; 17. a turbine; 18. a filter screen; 19. a bearing body; 20. and (5) a bearing seal ring.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a dredge pump with a protection function comprises a driving motor 1, a power line 2 is fixedly connected to one side of the upper end of the driving motor 1, the power line 2 is externally connected with a power socket, a hanging ring 3 is fixedly connected to the middle of the upper end of the driving motor 1, a first flange plate 4 is fixedly connected to the lower surface of the driving motor 1, a second flange plate 5 is arranged on the lower surface of the first flange plate 4, a first bolt 6 is arranged in the first flange plate 4 and the second flange plate 5 in a penetrating mode, the first flange plate 4 and the second flange plate 5 are fixedly connected through the first bolt 6, a dredge pump body 7 is fixedly connected to the lower surface of the second flange plate 5, a water outlet 11 is formed in the right side of the dredge pump body 7, a connecting flange plate 12 is fixedly connected to the right end of the water outlet 11, a third flange plate 8 is fixedly connected to the lower surface of the dredge pump body 7, and a fourth flange plate 9 is arranged on the lower surface of the third flange plate 8, second bolts 10 penetrate through the inside of the third flange plate 8 and the inside of the fourth flange plate 9, the third flange plate 8 and the fourth flange plate 9 are fixedly connected through the second bolts 10, the lower surface of the fourth flange plate 9 is fixedly connected with a fixed frame 13, the lower end of the fixed frame 13 is fixedly connected with a fixed flange plate 14, fixing bolts 15 penetrate through the inside of the fixed flange plate 14, and the fixed flange plate 14 is fixedly connected with an external part through the fixing bolts 15;
the one end of driving motor 1 extends the output fixedly connected with axis of rotation 16 that is provided with motor shaft and motor shaft, the one end fixedly connected with turbine 17 of driving motor 1 is kept away from to axis of rotation 16, axis of rotation 16's lateral wall fixedly connected with bearing body 19, the lateral wall fixedly connected with bearing seal circle 20 of bearing body 19, play waterproof sealing's effect, the lateral wall of bearing seal circle 20 and the inner wall fixed connection of first ring flange 4, the inner wall fixedly connected with filter screen 18 of fourth ring flange 9, conveniently change, filter screen 18 is the semicircle arcuation, prevent to block up.
The working principle is as follows: this dredge pump with safeguard function, during the use, is connected power cord 2 and external power socket, and driving motor 1 work drives turbine 17 and rotates, realizes passing through the inside that filter screen 18 got into dredge pump body 7 with sewage, later discharges from delivery port 11, and wherein, bearing seal 20 can play waterproof sealing's effect, and filter screen 18 conveniently changes.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a dredge pump with safeguard function, includes driving motor (1), its characterized in that: a first flange plate (4) is fixedly connected to the lower surface of the driving motor (1), a second flange plate (5) is arranged on the lower surface of the first flange plate (4), a sewage pump body (7) is fixedly connected to the lower surface of the second flange plate (5), a third flange plate (8) is fixedly connected to the lower surface of the sewage pump body (7), a fourth flange plate (9) is arranged on the lower surface of the third flange plate (8), a fixing frame (13) is fixedly connected to the lower surface of the fourth flange plate (9), and a fixed flange plate (14) is fixedly connected to the lower end of the fixing frame (13);
the utility model discloses a bearing sealing device, including driving motor (1), the one end of driving motor (1) extends output fixedly connected with axis of rotation (16) that is provided with motor shaft and motor shaft, the one end fixedly connected with turbine (17) of driving motor (1) are kept away from in axis of rotation (16), the lateral wall fixedly connected with bearing body (19) of axis of rotation (16), the lateral wall fixedly connected with bearing seal circle (20) of bearing body (19), the lateral wall of bearing seal circle (20) and the inner wall fixed connection of first ring flange (4), the inner wall fixedly connected with filter screen (18) of fourth ring flange (9).
2. The dredge pump with protection function of claim 1, characterized in that: the power cord (2) is fixedly connected to one side of the upper end of the driving motor (1), and a lifting ring (3) is fixedly connected to the middle of the upper end of the driving motor (1).
3. The dredge pump with protection function of claim 1, characterized in that: the inner parts of the first flange plate (4) and the second flange plate (5) are provided with first bolts (6) in a penetrating mode, and the first flange plate (4) and the second flange plate (5) are fixedly connected through the first bolts (6).
4. The dredge pump with protection function of claim 1, characterized in that: and second bolts (10) penetrate through the inside of the third flange plate (8) and the inside of the fourth flange plate (9), and the third flange plate (8) and the fourth flange plate (9) are fixedly connected through the second bolts (10).
5. The dredge pump with protection function of claim 1, characterized in that: the fixing flange plate is characterized in that fixing bolts (15) penetrate through the inside of the fixing flange plate (14), and the fixing flange plate (14) is fixedly connected with an external connector through the fixing bolts (15).
6. The dredge pump with protection function of claim 1, characterized in that: a water outlet (11) is formed in the right side of the sewage pump body (7), and a connecting flange plate (12) is fixedly connected to the right end of the water outlet (11).
7. The dredge pump with protection function of claim 1, characterized in that: the filter screen (18) is in a semicircular arc shape.
8. A dredge pump with safeguard function according to claim 2, characterized in that: the power line (2) is externally connected with a power socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022850842.XU CN214118505U (en) | 2020-12-02 | 2020-12-02 | Dredge pump with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022850842.XU CN214118505U (en) | 2020-12-02 | 2020-12-02 | Dredge pump with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214118505U true CN214118505U (en) | 2021-09-03 |
Family
ID=77508213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022850842.XU Active CN214118505U (en) | 2020-12-02 | 2020-12-02 | Dredge pump with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214118505U (en) |
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2020
- 2020-12-02 CN CN202022850842.XU patent/CN214118505U/en active Active
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