Anti-blocking water pump

Abstract

The utility model discloses an anti-blocking water pump, which relates to the field of water pumps, and comprises a water suction pump, the outer wall of the water suction pump is fixedly connected with a water outlet pipe, the outer wall of the water suction pump is fixedly connected with a water inlet pipe, the water inlet pipe is internally provided with a clamping groove, and the water inlet pipe is internally provided with a filter plate. A protruding block is fixedly connected to the outer wall of the filter plate, a partition plate is fixedly connected to the inner wall of the filter plate, the filter plate is moved to be inserted into the water inlet pipe, when the filter plate is completely clamped into the water inlet pipe, the protruding block can be reset and clamped into the clamping groove for limiting, the filter plate is installed on the inner wall of the water inlet pipe, and when water flows through the filter plate, the partition plate is fixedly connected to the outer wall of the filter plate. Impurity particles in water can be filtered, impurities are located between a filter plate and a partition plate, the effect of preventing the water suction pump from being blocked during use is achieved, a water suction pipe is in butt joint with one end of a water inlet pipe, a bolt penetrates through a first fixing frame and rotates, and the first fixing frame and a second fixing frame can be driven to be tightened.

Description

Technical Field

[0001] The utility model relates to the field of water pumps, in particular to an anti-clogging water pump. Background Art

[0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals. Current water pumps are inconvenient to filter out impurity particles in the water, resulting in clogging of the water pump due to accumulation of impurities in the water when the water pump is running. Therefore, an anti-clogging water pump is needed.

[0003] The existing water pumps with water inlet filtration sold on the market generally have the problem of being inconvenient to install and connect the water pump pipe. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an anti-clogging water pump which can not only filter out impurity particles in water but also be conveniently installed and connected to a water pump pipe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blockage-resistant water pump, comprising a water pump, the outer wall of the water pump is fixedly connected to a water outlet pipe, the outer wall of the water pump is fixedly connected to a water inlet pipe, a slot is provided inside the water inlet pipe, a filter plate is installed inside the water inlet pipe, a protrusion is fixedly connected to the outer wall of the filter plate, and a partition is fixedly connected to the inner wall of the filter plate; a water pump is installed at one end of the water inlet pipe, a first fixed frame is installed on the outer wall of the water pump, a bolt is movably connected to the inside of the first fixed frame, the outer wall of the bolt is movably connected to a second fixed frame, and a threaded groove is provided inside the second fixed frame.

[0006] Preferably, the water inlet pipe is of slotted design, and is snap-connected to the filter plate.

[0007] Preferably, the protrusion is elastically arranged, and the protrusion is engaged and connected with the water inlet pipe through a slot.

[0008] Preferably, the protrusions are symmetrically arranged with respect to the central axis of the filter plate, and a filter screen is inlaid and installed on the inner wall of the filter plate.

[0009] Preferably, the bolt is threadably connected to the second fixing frame via a thread groove, and the bolt is adapted to the thread groove.

[0010] Preferably, the first fixing frame is of open-hole design, and the bolts are symmetrically arranged with respect to the central axis of the first fixing frame.

[0011] Compared with the prior art, this anti-clogging water pump has the following advantages:

[0012] 1. By setting up a water pump, a water inlet pipe, a slot, a filter plate, a protrusion and a partition, the filter plate is moved to be inserted into the water inlet pipe. When the filter plate is completely inserted into the water inlet pipe, the protrusion can be reset and inserted into the slot for limiting, so that the filter plate is installed on the inner wall of the water inlet pipe. When water flows through the filter plate, the impurity particles in the water can be filtered and the impurities are located between the filter plate and the partition, which prevents the water pump from being blocked when in use.

[0013] 2. By setting up the water inlet pipe, water suction pipe, first fixed frame, bolts and second fixed frame, by connecting the water suction pipe to one end of the water inlet pipe, moving the second fixed frame and the first fixed frame, so that the second fixed frame and the first fixed frame are stuck in the connection between the water inlet pipe and the water suction pipe, passing the bolts through the first fixed frame and rotating it, the first fixed frame and the second fixed frame can be tightened, which facilitates the installation and connection of the water suction pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the anti-clogging water pump.

[0015] Figure 2 It is a three-dimensional schematic diagram of a water pump.

[0016] Figure 3 A three-dimensional schematic diagram of the filter plate.

[0017] Figure 4 It is a three-dimensional schematic diagram of the first fixing frame.

[0018] In the figure: 1. water pump; 2. water outlet pipe; 3. water inlet pipe; 4. slot; 5. filter plate; 6. bump; 7. partition; 8. water pump; 9. first fixing frame; 10. bolt; 11. second fixing frame; 12. threaded groove. DETAILED DESCRIPTION

[0019] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0021] The following describes an embodiment of the utility model based on its overall structure.

[0022] See also Figure 1-4The anti-clogging water pump comprises a water pump 1, an outer wall of the water pump 1 is fixedly connected with a water outlet pipe 2, an outer wall of the water pump 1 is fixedly connected with a water inlet pipe 3, a slot 4 is provided inside the water inlet pipe 3, a filter plate 5 is installed inside the water inlet pipe 3, a protrusion 6 is fixedly connected with the outer wall of the filter plate 5, a partition 7 is fixedly connected with the inner wall of the filter plate 5, the water inlet pipe 3 is a slotted design, and the water inlet pipe 3 is snap-fitted and connected with the filter plate 5, the protrusion 6 is elastically arranged, and the protrusion 6 is snap-fitted and connected with the water inlet pipe 3 through the slot 4, the protrusion 6 is symmetrically arranged with the central axis of the filter plate 5, and a filter screen is inlaid on the inner wall of the filter plate 5, which can prevent the water pump 1 from being blocked when in use.

[0023] To further explain, a water suction pipe 8 is installed at one end of the water inlet pipe 3, and a first fixed frame 9 is installed on the outer wall of the water suction pipe 8. The first fixed frame 9 is movably connected with a bolt 10 inside, and the outer wall of the bolt 10 is movably connected with a second fixed frame 11. A threaded groove 12 is provided inside the second fixed frame 11, and the bolt 10 is threadedly connected to the second fixed frame 11 through the threaded groove 12, and the bolt 10 is adapted to the threaded groove 12. The first fixed frame 9 is an open-hole design, and the bolt 10 is symmetrically arranged with the central axis of the first fixed frame 9, which can facilitate the installation and connection of the water suction pipe 8.

[0024] When in use, the filter plate 5 is moved and inserted into the water inlet pipe 3, so that the inner wall of the water inlet pipe 3 squeezes the protrusion 6, causing the protrusion 6 to deform. When the filter plate 5 is completely inserted into the water inlet pipe 3, the protrusion 6 can be reset and inserted into the card slot 4 for limiting, so that the filter plate 5 is installed on the inner wall of the water inlet pipe 3. When water flows through the filter plate 5, impurity particles in the water can be filtered, so that the impurities are located between the filter plate 5 and the partition 7, which prevents the water pump 1 from being blocked when in use. By connecting the water pump 8 to the water inlet At one end of the pipe 3, move the second fixed frame 11 and the first fixed frame 9 so that the second fixed frame 11 and the first fixed frame 9 are stuck in the connection between the water inlet pipe 3 and the water suction pipe 8, and pass the bolt 10 through the first fixed frame 9 and rotate it. Since the bolt 10 is threadedly connected to the second fixed frame 11, the first fixed frame 9 and the second fixed frame 11 can be tightened, which facilitates the installation and connection of the water suction pipe 8. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0025] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

[0027] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An anti-clogging water pump, comprising a water pump (1), characterized in that: The outer wall of the water pump (1) is fixedly connected to a water outlet pipe (2), the outer wall of the water pump (1) is fixedly connected to a water inlet pipe (3), a slot (4) is provided inside the water inlet pipe (3), a filter plate (5) is installed inside the water inlet pipe (3), a protrusion (6) is fixedly connected to the outer wall of the filter plate (5), and a partition plate (7) is fixedly connected to the inner wall of the filter plate (5); a water pump (8) is installed at one end of the water inlet pipe (3), a first fixed frame (9) is installed on the outer wall of the water pump (8), a bolt (10) is movably connected inside the first fixed frame (9), a second fixed frame (11) is movably connected to the outer wall of the bolt (10), and a threaded groove (12) is provided inside the second fixed frame (11).

2. The anti-clogging water pump according to claim 1, characterized in that: The water inlet pipe (3) is of slotted design, and the water inlet pipe (3) is snap-fitted and connected to the filter plate (5).

3. The anti-clogging water pump according to claim 1, characterized in that: The protrusion (6) is elastically arranged, and the protrusion (6) is snap-connected with the water inlet pipe (3) via the snap-in groove (4).

4. The anti-clogging water pump according to claim 1, characterized in that: The protrusions (6) are symmetrically arranged with respect to the central axis of the filter plate (5), and a filter screen is inlaid and installed on the inner wall of the filter plate (5).

5. The anti-clogging water pump according to claim 1, characterized in that: The bolt (10) is threadably connected to the second fixing frame (11) via the thread groove (12), and the bolt (10) is adapted to the thread groove (12).

6. The anti-clogging water pump according to claim 1, characterized in that: The first fixing frame (9) is of open-hole design, and the bolts (10) are symmetrically arranged about the central axis of the first fixing frame (9).

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