CN214145937U - Underwater self-stabilizing structure for submersible pump - Google Patents
Underwater self-stabilizing structure for submersible pump Download PDFInfo
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- CN214145937U CN214145937U CN202023016187.4U CN202023016187U CN214145937U CN 214145937 U CN214145937 U CN 214145937U CN 202023016187 U CN202023016187 U CN 202023016187U CN 214145937 U CN214145937 U CN 214145937U
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- pump body
- support
- fixedly connected
- impeller
- water inlet
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Abstract
The utility model discloses a submersible pump is with self stabilization structure under water relates to immersible pump technical field, which comprises a pump body, the delivery port, the water inlet, the inside motor that is equipped with of the pump body, fixed surface is equipped with folding gasbag on the pump body, fixed surface is equipped with the pull ring that runs through folding gasbag on the pump body, pump body lower surface is located water inlet below fixedly connected with bearing block, the bearing block lower surface is equipped with evenly distributed's spring, spring other end fixedly connected with supports the base, it is equipped with evenly distributed's notch to support the base lower surface, it is located the notch to support the claw slip, it is equipped with the slider to support the horizontal fixed notch lateral wall that is equipped with of claw, it is equipped with the spout that matches each other with the slider to support the notch lateral wall on the base. The utility model discloses simple structure, easily operation makes the device keep vertical state in aqueous through the interact of gravity and come-up force, and is applicable subaqueous in unevenness, has certain resistance in the face of torrent rivers, and self-stability is high, is fit for promoting.
Description
Technical Field
The utility model belongs to the technical field of the immersible pump, concretely relates to self stabilization structure under water for immersible pump.
Background
The submersible pump is an important device for pumping water from a deep well. Whole unit dives underwater work during the use, extract groundwater to the earth's surface, be domestic water, the mine is speeded up for emergency, industrial cooling, the field irrigation, the sea water promotes, the steamer transfers and carries, still can be used to the fountain view, when being used for mine water intaking speeded up for emergency, open-air river flow water intaking, probably meet submarine unevenness, rivers torrential, or need throw special circumstances such as immersible pump water intaking into water, lead to the immersible pump to go into the slope behind the water or tumble, can't accomplish normal water intaking, so, this example provides one kind and makes the device keep vertical state in aqueous through the interact of gravity and come-up force, applicable in the submarine of unevenness, there is certain resistance in the face of torrential rivers, the immersible pump that self-stability is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a submersible pump is with self stabilization structure under water, simple structure, easily operation makes the device keep vertical state in aqueous through the interact of gravity and come-up force, and applicable in unevenness is submarine, has certain resistance in the face of torrent rivers, and self stabilization is high, is fit for promoting.
The utility model provides a following technical scheme: the utility model provides a submersible pump is with self stabilization structure under water, includes the pump body, delivery port, water inlet, supports claw, pivot and impeller, the inside motor that is equipped with of pump body, fixed surface is equipped with folding gasbag on the pump body, fixed surface is equipped with the pull ring that runs through folding gasbag on the pump body, pump body lower surface is located water inlet below fixedly connected with bearing block, the bearing block lower surface is equipped with evenly distributed's spring, spring other end fixedly connected with supports the base, it is equipped with evenly distributed's notch to support the base lower surface, it is located the notch to support the claw slip, it is equipped with the slider to support the claw horizontal fixation, the notch lateral wall on the support base is equipped with the spout that matches each other with the slider.
Preferably, the pump body is spliced by fastening screws, the rotating shaft is fixedly connected with an output shaft of the motor, the rotating shaft penetrates through a fixing block fixedly connected with the pump body, one end of the rotating shaft, far away from the motor, is fixedly connected with an impeller, and a water retaining layer fixedly connected with the pump body is arranged above the impeller.
Preferably, an end of the support jaw remote from the support base is sharp and bent downward.
Preferably, the water inlet comprises evenly distributed backup pads, the impeller is located the water inlet top, impeller one side department is located and is equipped with the delivery port on the pump body.
Preferably, the bottom of the folding air bag is provided with an inflation hole, and the folding air bag is made of light plastic materials.
The utility model has the advantages that: simple structure, the easy operation makes the device keep vertical state in aqueous through the interact of gravity and floating force, applicable in unevenness submarine, has certain resistance in the face of torrent rivers, and the self stability is high, specifically as follows:
(1) the upper surface of the pump body is fixedly provided with a folding air bag, the lower surface of the pump body is positioned below the water inlet and fixedly connected with a bearing block, the folding air bag is inflated and then placed into water to generate vertical upward buoyancy, and the bearing block provides vertical downward gravity to keep the pump body in a vertical state.
(2) The utility model discloses a pump, including bearing block, the bottom of support base is equipped with evenly distributed's spring, spring other end fixedly connected with supports the base, when the ground is uneven, because of the vertical effort of the pump body itself, make the spring compression at protruding position, keep the vertical state of the pump body, it is equipped with evenly distributed's notch to support the base lower surface, it is located the notch to support the claw slip, it can move in the notch to make to support the claw, it is equipped with the slider to support the horizontal fixed notch lateral wall on the base, it is equipped with the spout that matches each other with the slider to support the claw, carry on spacingly and slide to supporting the claw, it keeps away from the sharp-pointed and downwarping of one end of supporting the base to support the claw, when supporting the claw stretches out the notch, have good grabhook, guarantee the stability of device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic overall view of the present invention;
fig. 2 is a bottom sectional view of the present invention;
labeled as: the pump comprises a pump body 1, a water outlet 2, a water inlet 3, a bearing block 4, a spring 5, a support base 6, a support claw 7, a folding air bag 8, a pull ring 9, a fastening screw 10, a rotating shaft 11, a fixed block 12, a water retaining layer 13, an impeller 14, a sliding block 15 and a sliding groove 16.
Detailed Description
The present invention will be further described with reference to the following specific examples. These examples are provided only for illustrating the present invention and are not intended to limit the scope of the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided" and "connected" are to be interpreted 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.
The structural features of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to fig. 1, a submerged pump is with self stabilization structure under water, including the pump body 1, delivery port 2, water inlet 3, support claw 7, pivot 11 and impeller 14, 1 inside motors that is equipped with of the pump body, 1 fixed surface of the pump body is equipped with folding gasbag 8, utilizes folding gasbag 8 to produce vertical ascending buoyancy in aqueous, 1 fixed surface of the pump body is equipped with the pull ring 9 that runs through folding gasbag 8, utilizes pull ring 9 to draw the immersible pump and removes, 1 lower surface of the pump body is located 3 below fixedly connected with bearing block 4 of water inlet, and bearing block 4 provides vertical decurrent gravity, makes the pump body 1 keep vertical state.
Referring to fig. 2, the lower surface of the bearing block 4 is provided with uniformly distributed springs 5, the pump body 1 is in a vertical state by utilizing the compression and stretching of the springs 5, the other end of each spring 5 is fixedly connected with a supporting base 6, when the ground is uneven, the springs 5 at the protruding parts are compressed due to the vertical acting force of the pump body 1, the vertical state of the pump body 1 is kept, the lower surface of the supporting base 6 is provided with uniformly distributed notches, the supporting claws 7 are located in the notches in a sliding manner, the supporting claws 7 can move in the notches, the supporting claws 7 are transversely and fixedly provided with sliders 15, the side walls of the notches on the supporting base 6 are provided with sliding grooves 16 matched with the sliders 15, the supporting claws 7 are limited and slide, one ends of the supporting claws 7 far away from the supporting base 6 are sharp and bent downwards, when the supporting claws 7 extend out of the notches, good grabbing force is provided for the bottom, and the stability of the device is ensured.
Referring to fig. 2, the pump body 1 is spliced by fastening screws 10, the rotating shaft 11 is fixedly connected with an output shaft of a motor, the impeller 14 is rotated by power provided by the motor, the rotating shaft 11 penetrates through a fixed block 12 fixedly connected with the pump body 1, the end, far away from the motor, of the rotating shaft 11 is fixedly connected with the impeller 14, liquid is extracted by the rotation of the impeller 14, and a water retaining layer 13 fixedly connected with the pump body 1 is arranged above the impeller 14 to prevent the liquid from entering a motor chamber in the pump body 1.
The water inlet 3 is composed of uniformly distributed supporting plates, liquid enters the supporting plates at intervals, the impeller 14 is located above the water inlet 3, the liquid enters the water inlet 3, one side of the impeller 14 is located on the pump body 1 and is provided with the water outlet 2, and the liquid is extracted to a specified position from the water outlet 2.
The bottom of the folding air bag 8 is provided with an inflation hole, the folding air bag 8 is made of light plastic materials, and the folding air bag 8 is inflated and deflated and provides larger buoyancy.
The utility model discloses a submersible pump is with self stabilization structure under water, simple structure, easily operation makes the device keep vertical state in aqueous through the interact of gravity and come-up force, and applicable in unevenness is submarine, has certain resistance in the face of torrent rivers, and the self stability is high, is fit for promoting.
Specifically, when the water pump is used, referring to fig. 1-2, the folding air bag 8 is flushed with gas through the inflation hole and fixed on the pull ring 9 through the lifting rope, the water outlet 2 is connected with a water pipe, the water pump is placed into liquid to be pumped, at the moment, the folding air bag 8 is inflated and placed into the water to generate vertical upward buoyancy, the bearing block 4 provides vertical downward gravity, the pump body 1 is kept in a vertical state, when the water pump meets unevenness, the springs 5 at the protruding parts are compressed due to vertical acting force of the pump body 1, the vertical state of the pump body 1 is kept, one end, far away from the supporting base 6, of the supporting claw 7 is sharp and bent downward, the supporting claw 7 extends out of a notch of the supporting base 6, good grabbing force is achieved on the water bottom, stability of the water pump is guaranteed, and the impeller 14 rotates to pump the liquid into the water pipe connected with the water outlet 2.
After the extraction is finished, the device is taken out by pulling the pull ring 9 by using the lifting rope tied in advance.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The underwater self-stabilizing structure for the submersible pump comprises a pump body (1), a water outlet (2), a water inlet (3), a support claw (7), a rotating shaft (11) and an impeller (14), wherein a motor is arranged inside the pump body (1), and is characterized in that a folding air bag (8) is fixedly arranged on the upper surface of the pump body (1), a pull ring (9) penetrating through the folding air bag (8) is fixedly arranged on the upper surface of the pump body (1), a bearing block (4) is fixedly connected to the lower surface of the pump body (1) below the water inlet (3), springs (5) are uniformly distributed on the lower surface of the bearing block (4), a support base (6) is fixedly connected to the other end of each spring (5), notches are uniformly distributed on the lower surface of the support base (6), the support claw (7) is slidably arranged in the notches, and a sliding block (15) is transversely fixedly arranged on the support claw (7), the side wall of the notch on the supporting base (6) is provided with a sliding groove (16) matched with the sliding block (15).
2. The underwater self-stabilizing structure for the submersible pump according to claim 1, wherein the pump body (1) is spliced by fastening screws (10), the rotating shaft (11) is fixedly connected with an output shaft of a motor, the rotating shaft (11) penetrates through a fixing block (12) fixedly connected with the pump body (1), one end of the rotating shaft (11) far away from the motor is fixedly connected with an impeller (14), and a water retaining layer (13) fixedly connected with the pump body (1) is arranged above the impeller (14).
3. An underwater self-stabilizing arrangement for a submersible pump according to claim 1, characterised in that the end of the support jaw (7) remote from the support base (6) is sharp and curved downwards.
4. An underwater self-stabilizing arrangement for a submersible pump according to claim 1, characterized in that the water inlet (3) is formed by evenly distributed support plates, the impeller (14) is located above the water inlet (3), and the water outlet (2) is provided on the pump body (1) at one side of the impeller (14).
5. The underwater self-stabilizing structure for the submersible pump according to claim 1, wherein the bottom of the folded air bag (8) is provided with an inflation hole, and the folded air bag (8) is made of a light plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023016187.4U CN214145937U (en) | 2020-12-15 | 2020-12-15 | Underwater self-stabilizing structure for submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023016187.4U CN214145937U (en) | 2020-12-15 | 2020-12-15 | Underwater self-stabilizing structure for submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214145937U true CN214145937U (en) | 2021-09-07 |
Family
ID=77586920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023016187.4U Active CN214145937U (en) | 2020-12-15 | 2020-12-15 | Underwater self-stabilizing structure for submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214145937U (en) |
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2020
- 2020-12-15 CN CN202023016187.4U patent/CN214145937U/en active Active
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