Submersible pump with double filtering function

Abstract

The utility model relates to the technical field of submersible pumps, and discloses a submersible pump with double filtration, which comprises a submersible pump body, the top of the submersible pump body is fixedly connected with a handle, and the surface of the submersible pump body is fixedly provided with a filter screen. According to the submersible pump with the double filtering function, by arranging the filtering frame, when a user uses the submersible pump body, the filtering effect of the submersible pump body is further improved, and the situation that when the user uses the submersible pump body, sundries make direct contact with a filtering net to cause blockage is avoided, so that the filtering effect of the submersible pump body is not affected is avoided; according to the submersible pump, the connecting rope can be conveniently stored when a user uses the connecting rope to fix the submersible pump body, and the situation that the connecting rope is wound after the user takes out the submersible pump body is avoided, so that the user does not need to use the connecting rope; and the purposes that impurities in the water are further filtered, and the user can conveniently wind the connecting rope are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of submersible pumps, in particular to a submersible pump with double filtration. Background Art

[0002] Submersible pump is an important equipment for deep well water extraction. When in use, the entire unit submerges into the water to extract groundwater to the surface.

[0003] Submersible pumps can be used for domestic water, mine rescue, industrial cooling, farmland irrigation, seawater lifting, ship load adjustment, and fountain landscape. However, during use, the existing submersible pumps have a filter mesh installed on the submersible pump itself that is relatively dense and easily clogged by debris, reducing the pumping speed of the submersible pump. At the same time, it is inconvenient for the user to extract the submersible pump that has been placed in the water, making it more troublesome for the user to extract the submersible pump after use. Therefore, those skilled in the art provide a submersible pump with double filtration to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a submersible pump with double filtration to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a submersible pump with double filtration, comprising a submersible pump body, a handle fixedly connected to the top of the submersible pump body, a filter screen fixedly installed on the surface of the submersible pump body, a connecting rope wound around the inner wall of the handle, a first clamp ring and a second clamp ring respectively arranged on the surface of the submersible pump body, a storage mechanism arranged between one side of the first clamp ring and the second clamp ring, and a filter frame movably connected to the bottom surface of the submersible pump body;

[0006] The storage mechanism includes a winding disk, the inner wall of the winding disk is movably connected to a fixed block, the inner wall of the fixed block is provided with a first threaded hole, the inner wall of the fixed block is threadedly connected to a semicircular threaded rod, the number of the semicircular threaded rods is two, one side of the two semicircular threaded rods is respectively fixedly connected to one side of the first clamping ring and the second clamping ring, the inner cavity of the first threaded hole is threadedly connected to the surface of the two semicircular threaded rods, and the end of the connecting rope away from the handle extends to the inner wall of the fixed block and is wrapped around the surface of the fixed block.

[0007] Preferably, a rotating shaft is fixedly connected to one side of the first clamping ring, and a connection between the first clamping ring and the second clamping ring is rotatably connected via the rotating shaft.

[0008] Preferably, the inner wall of the filter frame is movably connected with a partition, and the number of the partitions is two.

[0009] Preferably, two sliders are fixedly connected to both sides of the two partitions, the surfaces of the sliders are movably connected to the inner wall of the filter frame, and rubber pads are fixedly connected to the opposite sides of the two partitions, and the opposite sides of the two rubber pads are in close contact with the surface of the submersible pump body.

[0010] Preferably, the filter frame is provided with two slide grooves, and the inner cavity of the slide groove is movably connected to the surface of the slider.

[0011] Preferably, a knob is provided on the top of the filter frame, and the number of the knobs is two, and one end of the knob passes through the inner wall of the filter frame and the slider in sequence.

[0012] Preferably, the tops of the filter frame and the slider are both provided with second threaded holes, and the inner cavities of the two second threaded holes are both threadedly connected to the surface of the knob.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0014] The utility model provides a filter frame to allow the user to further increase the filtering effect of the submersible pump body when using the submersible pump body, thereby preventing debris from directly contacting the filter screen and causing blockage when the user is using the submersible pump body, thereby avoiding affecting the filtering effect of the submersible pump body. By providing a storage mechanism, the user can conveniently store the connecting rope when using the connecting rope to fix the submersible pump body, thereby avoiding the user from getting tangled in the connecting rope after taking out the submersible pump body, thereby avoiding the user from using the connecting rope, thereby achieving the purpose of further filtering impurities in the water and facilitating the user to reel up the connecting rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is an exploded schematic diagram of the winding disc and the semicircular threaded rod of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the local structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the connection between the first clamp ring, the second clamp ring and the rotating shaft of the utility model;

[0019] Figure 5 This is an exploded schematic diagram of the knob, slider and filter frame of the utility model.

[0020] Among them: 1. Submersible pump body; 2. Storage mechanism; 201. Winding disc; 202. First threaded hole; 203. Fixing block; 204. Semicircular threaded rod; 3. Handle; 4. Connecting rope; 5. First clamping ring; 6. Rotating shaft; 7. Knob; 8. Partition; 9. Filter frame; 10. Filter net; 11. Rubber pad; 12. Second clamping ring; 13. Slide groove; 14. Second threaded hole; 15. Sliding block. DETAILED DESCRIPTION

[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 A submersible pump with double filtration includes a submersible pump body 1, a handle 3 is fixedly connected to the top of the submersible pump body 1, a filter screen 10 is fixedly installed on the surface of the submersible pump body 1, a connecting rope 4 is wound around the inner wall of the handle 3, a first clamp ring 5 and a second clamp ring 12 are respectively arranged on the surface of the submersible pump body 1, a storage mechanism 2 is arranged between one side of the first clamp ring 5 and the second clamp ring 12, and a filter frame 9 is movably connected to the bottom surface of the submersible pump body 1;

[0023] The storage mechanism 2 includes a winding disk 201, the inner wall of which is movably connected to a fixed block 203, the inner wall of which is provided with a first threaded hole 202, the inner wall of which is threadedly connected to a semicircular threaded rod 204, the number of which is two, one side of the two semicircular threaded rods 204 being respectively fixedly connected to one side of a first clamping ring 5 and a second clamping ring 12, the inner cavity of the first threaded hole 202 being threadedly connected to the surface of the two semicircular threaded rods 204, the connecting rope 4 extending from one end of the handle 3 to the inner wall of the fixed block 203, and being wound around the surface of the fixed block 203.

[0024] Through the above technical scheme, by setting the filter frame 9, the user can further increase the filtering effect of the submersible pump body 1 when using the submersible pump body 1, and avoid direct contact between debris and the filter net 10 when the user uses the submersible pump body 1 to cause blockage, thereby avoiding affecting the filtering effect of the submersible pump body 1. By setting the storage mechanism 2, it is convenient for the user to store the connecting rope 4 when using the connecting rope 4 to fix the submersible pump body 1, and avoid the user from getting entangled in the connecting rope 4 after taking out the submersible pump body 1, thereby avoiding the user from using the connecting rope 4, thereby achieving the purpose of further filtering impurities in the water and facilitating the user to reel up the connecting rope 4.

[0025] Specifically, a rotating shaft 6 is fixedly connected to one side of the first clamping ring 5 , and a connection point between the first clamping ring 5 and the second clamping ring 12 is rotatably connected via the rotating shaft 6 .

[0026] Through the above technical scheme, by setting the rotating shaft 6, the user can easily separate the first clamping ring 5 and the second clamping ring 12, thereby facilitating the user to install and disassemble the first clamping ring 5 and the second clamping ring 12 with the submersible pump body 1, thereby achieving the purpose of facilitating the user to connect the first clamping ring 5 and the second clamping ring 12 with the submersible pump body 1.

[0027] Specifically, the inner wall of the filter frame 9 is movably connected with a partition 8, and the number of the partitions 8 is two.

[0028] Through the above technical solution, by setting the partition 8, the filter frame 9 and the submersible pump body 1 are isolated to prevent debris from affecting the submersible pump body 1, thereby achieving the effect of isolating and protecting the submersible pump body 1.

[0029] Specifically, two sliders 15 are fixedly connected to both sides of the two partitions 8, the surfaces of the sliders 15 are movably connected to the inner wall of the filter frame 9, and rubber pads 11 are fixedly connected to the opposite sides of the two partitions 8, and the opposite sides of the two rubber pads 11 are in close contact with the surface of the submersible pump body 1.

[0030] Through the above technical solution, by setting the slider 15, the user can provide stability to the partition 8 when moving the partition 8, making the movement more stable and synchronous, and by setting the rubber pad 11, the connection between the filter frame 9 and the submersible pump body 1 is made tighter, thereby increasing the sealing effect of the partition 8 when in use.

[0031] Specifically, the filter frame 9 is provided with two slide grooves 13 , and the inner cavity of the slide groove 13 is movably connected to the surface of the slider 15 .

[0032] Through the above technical solution, by setting the slide groove 13, a track is provided for the movement of the partition 8, thereby preventing the partition 8 from getting stuck when the user uses it to slide.

[0033] Specifically, a knob 7 is disposed on the top of the filter frame 9 , and there are two knobs 7 . One end of the knob 7 passes through the inner wall of the filter frame 9 and the slider 15 in sequence.

[0034] According to the technical solution, by setting the knob 7, after the user moves the partition 8 to the corresponding position, the partition 8 is fixed to prevent the partition 8 from falling off when the submersible pump body 1 is in use.

[0035] Specifically, the tops of the filter frame 9 and the slider 15 are both provided with second threaded holes 14 , and the inner cavities of the two second threaded holes 14 are both threadedly connected to the surface of the knob 7 .

[0036] Through the above technical solution, by providing the second threaded hole 14, the user can connect and fix the slider 15 and the filter frame 9 through the knob 7 during use, thereby preventing the filter frame 9 from falling off during use.

[0037] During use, in order to facilitate the user to extract water, and in order to further increase the filtering effect of the submersible pump body 1 during use, the user puts the submersible pump body 1 into the filter frame 9, and then inserts the two partitions 8 into the slide groove 13 through the slider 15 respectively. After the partition 8 is pushed into the appropriate position and the rubber pad 11 is tightly connected to the submersible pump body 1, the two knobs 7 are respectively inserted into the two second threaded holes 14, and the knobs 7 are rotated to the appropriate position through the second threaded holes 14 to limit the partition 8. In order to facilitate the user to fix the winding disk 201, the user separates the first clamping ring 5 and the second clamping ring 12 under the action of the rotating shaft 6, and inserts the separated first clamping ring 5 and the second clamping ring 12 into the submersible pump body 1 so that the two semicircular threaded rods 204 are in contact, and then use The user inserts the fixing block 203 between the two semicircular threaded rods 204 and rotates it to limit the two semicircular threaded rods 204. After the fixing block 203 is rotated to a suitable position, the user then holds the winding reel 201 to release the connecting rope 4 in the winding reel 201, and then puts the submersible pump body 1 into the use water area for use. When the user has finished using the submersible pump body 1, in order to facilitate the user to take out the submersible pump body 1 after use, the user separates the submersible pump body 1 from the water surface by pulling the connecting rope 4. Then the user holds the winding reel 201 to store the connecting rope 4. When storing the connecting rope 4, the user winds the connecting rope 4 into the winding reel 201. After winding the connecting rope 4, the user connects the winding reel 201 to the submersible pump body 1 through the fixing block 203.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A submersible pump with double filtration, comprising a submersible pump body (1), a handle (3) fixedly connected to the top of the submersible pump body (1), and a filter screen (10) fixedly installed on the surface of the submersible pump body (1), characterized in that: A connecting rope (4) is wound around the inner wall of the handle (3); a first clamp ring (5) and a second clamp ring (12) are respectively arranged on the surface of the submersible pump body (1); a storage mechanism (2) is arranged between one side of the first clamp ring (5) and the second clamp ring (12); and a filter frame (9) is movably connected to the bottom surface of the submersible pump body (1); The storage mechanism (2) comprises a winding disk (201), the inner wall of the winding disk (201) is movably connected to a fixed block (203), the inner wall of the fixed block (203) is provided with a first threaded hole (202), the inner wall of the fixed block (203) is threadedly connected to a semicircular threaded rod (204), the number of the semicircular threaded rods (204) is two, one side of the two semicircular threaded rods (204) is respectively fixedly connected to one side of the first clamping ring (5) and the second clamping ring (12), the inner cavity of the first threaded hole (202) is threadedly connected to the surface of the two semicircular threaded rods (204), and the end of the connecting rope (4) away from the handle (3) extends to the inner wall of the fixed block (203) and is wound around the surface of the fixed block (203).

2. A submersible pump with double filtration according to claim 1, characterized in that: One side of the first clamping ring (5) is fixedly connected to a rotating shaft (6), and the connection between the first clamping ring (5) and the second clamping ring (12) is rotatably connected via the rotating shaft (6).

3. A submersible pump with double filtration according to claim 1, characterized in that: The inner wall of the filter frame (9) is movably connected to a partition (8), and the number of the partitions (8) is two.

4. A submersible pump with double filtration according to claim 3, characterized in that: Two sliders (15) are fixedly connected to both sides of the two partitions (8), and the surfaces of the sliders (15) are movably connected to the inner wall of the filter frame (9). The opposite sides of the two partitions (8) are fixedly connected to rubber pads (11), and the opposite sides of the two rubber pads (11) are in close contact with the surface of the submersible pump body (1).

5. A submersible pump with double filtration according to claim 1, characterized in that: The filter frame (9) is provided with a slide groove (13), the number of the slide grooves (13) is two, and the inner cavity of the slide groove (13) is movably connected to the surface of the slider (15).

6. A submersible pump with double filtration according to claim 1, characterized in that: A knob (7) is provided on the top of the filter frame (9), and there are two knobs (7). One end of the knob (7) passes through the inner wall of the filter frame (9) and the slider (15) in sequence.

7. A submersible pump with double filtration according to claim 6, characterized in that: The tops of the filter frame (9) and the slider (15) are both provided with second threaded holes (14), and the inner cavities of the two second threaded holes (14) are both threadedly connected to the surface of the knob (7).

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