CN218971490U - Self-priming water pump - Google Patents
Self-priming water pump Download PDFInfo
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- CN218971490U CN218971490U CN202223085398.2U CN202223085398U CN218971490U CN 218971490 U CN218971490 U CN 218971490U CN 202223085398 U CN202223085398 U CN 202223085398U CN 218971490 U CN218971490 U CN 218971490U
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- protective cover
- water pump
- protection casing
- opening
- self
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Abstract
The utility model discloses a self-priming water pump, which comprises a water pump main body arranged on a base, wherein a first protective cover is arranged outside the water pump main body, a radiator fan is arranged at one end, close to a motor, of the first protective cover, light cover plates are movably connected to the front side and the rear side of the first protective cover, an assembly plate is fixed at the bottom of the first protective cover, screw rods are fixed at four corners of the base, and the assembly plate is sleeved on the screw rods and is fixed with the screw rods through locking nuts; the first protection casing is kept away from radiator fan one end top and is equipped with the opening, be connected with the protection casing second on the opening, be equipped with respectively on the protection casing second with pipeline matching install the mouth first, install a mouthful third is offered to protection casing first one end of keeping away from radiator fan, install mouthful third on be connected with the division door. According to the utility model, the water pump main body is protected in all directions by arranging the first protective cover and the second protective cover, so that the protection effect is greatly improved, and the heat dissipation efficiency is improved by arranging the heat dissipation fan.
Description
Technical Field
The utility model relates to the technical field of water pumps, in particular to a self-priming water pump.
Background
Self-priming pumps are a common type of pump. Most self-priming water pumps do not have a protective structure, and are easy to hit by falling rocks or other objects during field operation, so that damage is caused. The prior patent (publication number: CN 212717198U) discloses a self-priming water pump, and the self-priming water pump has the advantages that the protective cover is arranged outside the water pump main body, so that the protective capability of the water pump main body is improved, and the danger of field operation is reduced, but in order to facilitate the connection of the water pump main body and a pipeline, the protective cover covers only one side of a motor of the water pump main body, so that the protective cover only plays a protective role on the motor, and the protective effect is limited. For this purpose, we propose a self-priming water pump.
Disclosure of Invention
The present utility model is directed to a self-priming water pump, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the self-priming water pump comprises a water pump main body arranged on a base, wherein a first protective cover is arranged outside the water pump main body, a radiator fan is arranged at one end, close to a motor, of the first protective cover, light cover plates are movably connected to the front side and the rear side of the first protective cover, an assembly plate is fixed to the bottom of the first protective cover, screw rods are fixed to four corners of the base, and the assembly plate is sleeved on the screw rods and is fixed to the screw rods through locking nuts;
the first protection casing is kept away from radiator fan one end top and is equipped with the opening, be connected with the protection casing second on the opening, be equipped with respectively on the protection casing second with pipeline matching install the mouth first, install a mouthful third is offered to protection casing first one end of keeping away from radiator fan, install mouthful third on be connected with the division door.
Preferably, the front side and the rear side of the protective cover are respectively provided with a heat dissipation opening, the two sides of the top end of the heat dissipation opening are provided with mounting grooves, and the light cover plate is connected with the inner walls of the mounting grooves through the rotating shaft.
Preferably, one side of the second protective cover away from the second mounting opening is hinged with the top of the first protective cover.
Preferably, the front side and the rear side of the protection cover II are connected with the first magnetic attraction block through springs, the first protection cover is fixedly provided with the second magnetic attraction seat adsorbed by the first magnetic attraction block, and the second protection cover is fixedly provided with the first magnetic attraction seat adsorbed by the first magnetic attraction block.
Preferably, the inner wall of the heat dissipation opening is fixed with a mounting frame, and a filter screen is inserted in the mounting frame.
Compared with the prior art, the utility model has the beneficial effects that: through setting up protection casing one, shelter from most water pump main part, reuse protection casing two, shelter from water pump main part pipeline's position, the cooperation is installed mouthful three and opening, cover protection casing one from the top down on water pump main part, the cooperation division door, it is sealed to install mouthful three, then combine to install mouthful one and install mouthful two, pipeline and external intercommunication on water pump main part top, both be convenient for connect the pipeline, can realize safeguard function again, thereby carry out the omnidirectional protection to water pump main part, promote the protection effect by a wide margin, through set up radiator fan on protection casing one, blow in cold wind in to protection casing one, and cooperate the light apron, after radiator fan blows in protection casing one with cold wind, the light apron is outwards pushed away by the air current, make the heat that the water pump main part produced outwards give off, promote radiating efficiency.
Drawings
FIG. 1 is a front view of a self-priming water pump according to the present utility model;
fig. 2 is a schematic structural diagram of a second protective cover of the self-priming water pump according to the present utility model;
FIG. 3 is a side view of a self-priming water pump according to the present utility model;
fig. 4 is a schematic diagram of an assembly structure of a light cover plate of a self-priming water pump according to the present utility model.
In the figure: the novel heat-radiating device comprises a base 1, a first protective cover 2, a second protective cover 3, a first mounting port 4, a second mounting port 5, a first magnetic attraction seat 6, a spring 7, a first magnetic attraction block 8, a second magnetic attraction seat 9, an assembly plate 10, a screw 11, a locking nut 12, a heat-radiating fan 13, a light cover plate 14, a heat-radiating port 15, a mounting groove 16, a rotating shaft 17, a mounting frame 18, a filter screen 19, a third mounting port 20, an isolation door 21 and a water pump main body 22.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the self-priming water pump comprises a water pump main body 22 arranged on a base 1, a first protective cover 2 is arranged outside the water pump main body 22, a radiator fan 13 is arranged at one end, close to a motor, of the first protective cover 2, the radiator fan 13 is provided with a filter screen so as to inhibit external dust from entering the first protective cover 2 along with cold air, and light cover plates 14 are movably connected to the front side and the rear side of the first protective cover 2;
further, the front and rear sides of the first protection cover 2 are respectively provided with a heat dissipation opening 15, the two sides of the top end of the heat dissipation opening 15 are provided with mounting grooves 16, and the light cover plate 14 is connected with the inner wall of the mounting grooves 16 through rotating shafts 17;
specifically, the light cover plate 14 can be made of aluminum alloy, so that the light cover plate is light in weight, high in strength, capable of effectively bearing impact and good in heat dissipation performance, when the heat dissipation fan 13 is started, cold air flow is blown into the first protective cover 2 and can be used for wrapping heat generated by the water pump main body 22, and when excessive air flow is accumulated in the first protective cover 2, the light cover plate 14 is pushed to be turned outwards, so that the heat dissipation port 15 is exposed, the heat is discharged outwards, and heat dissipation is accelerated;
further, a mounting frame 18 is fixed on the inner wall of the heat dissipation port 15, and a filter screen 19 is inserted into the mounting frame 18; the installation frame 18 is arranged so as to install the filter screen 19, and the filter screen 19 is utilized to effectively reduce dust from entering the first protective cover 2;
specifically, through setting up radiator fan 13 on protection casing one 2, blow in cold wind to protection casing one 2 to cooperate light apron 14, after radiator fan 13 blows in protection casing one 2 with cold wind, light apron 14 is outwards pushed away by the air current, makes the heat that water pump main part 22 produced outwards give off, promotes radiating efficiency.
The bottom of the first protective cover 2 is fixedly provided with an assembly plate 10, four corners of the base 1 are vertically fixed with screw rods 11, and straight holes matched with the screw rods 11 are formed in the four corners of the assembly plate 10 so that the assembly plate 10 can be positioned, and the assembly plate 10 is sleeved on the screw rods 11 and is fixed with the screw rods 11 through locking nuts 12;
an opening is formed in the top of one end, far away from the cooling fan 13, of the first protective cover 2, a second protective cover 3 is connected to the opening, a first mounting opening 4 and a second mounting opening 5 matched with the pipeline are respectively formed in the second protective cover 3, the first mounting opening 4 and the second mounting opening 5 are respectively matched with the water pumping end and the water draining end, a third mounting opening 20 is formed in one end, far away from the cooling fan 13, of the first protective cover 2, the third mounting opening 20 penetrates through the upper side and the lower side of the first protective cover 2, the third mounting opening 20 is communicated with the opening, an isolation door 21 is connected to the third mounting opening 20, and the isolation door 21 is connected with the first protective cover 2 through a proper fixing component;
further, one side of the second protective cover 3 far away from the second installation opening 5 is hinged with the top of the first protective cover 2; the second protective cover 3 is conveniently rotated so as to clean the inner wall of the second protective cover 3;
further, the front side and the rear side of the second protective cover 3 are connected with a first magnetic block 8 through a spring 7, a second magnetic seat 9 which is adsorbed by the first magnetic block 8 is fixed on the first protective cover 2, and a first magnetic seat 6 which is adsorbed by the first magnetic block 8 is fixed on the second protective cover 3; the magnetism of the first magnetic attraction seat 6 and the magnetism of the second magnetic attraction seat 9 are the same, the magnetism of the first magnetic attraction seat 8 and the magnetism of the second magnetic attraction seat 9 are opposite to the magnetism of the first magnetic attraction block 8, the first magnetic attraction block 8 and the first magnetic attraction seat 6 are adsorbed and fixed in an initial state, when the water pump is installed, the second protective cover 3 is rotated to cover the opening, and after the water pump is smoothly covered on the water pump main body 22, the first magnetic attraction block 8 is taken down from the first magnetic attraction seat 6 and is adsorbed and fixed with the second magnetic attraction seat 9, so that the connection stability of the second protective cover 3 and the first protective cover 2 is enhanced;
specifically, through setting up protection casing one 2, shelter from most water pump main part 22, reuse protection casing two 3, shelter from water pump main part 22 connecting tube's position, cooperation is installed mouthful three 20 and opening, cover protection casing one 2 from the top down on water pump main part 22, cooperation division door 21, will install mouthful three 20 and seal, then combine to install mouthful one 4 and install mouthful two 5, communicate water pump main part 22 top's pipeline and external world, both be convenient for connecting tube, can realize safeguard function again, thereby carry out the omnidirectional protection to water pump main part 22, promote the protection effect by a wide margin.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a self-priming water pump, includes water pump main part (22) of installing on base (1), its characterized in that: the novel water pump is characterized in that a first protective cover (2) is arranged outside the water pump main body (22), a radiator fan (13) is arranged at one end, close to the motor, of the first protective cover (2), light cover plates (14) are movably connected to the front side and the rear side of the first protective cover (2), an assembly plate (10) is fixed to the bottom of the first protective cover (2), screw rods (11) are fixed to four corners of the base (1), and the assembly plate (10) is sleeved on the screw rods (11) and is fixed to the screw rods (11) through locking nuts (12);
the utility model discloses a radiator fan, including radiator fan, protection casing, isolation door, protection casing, isolation door, wherein, radiator fan (13) one end top is kept away from to protection casing one (2) is equipped with the opening, be connected with protection casing two (3) on the opening, be equipped with on the protection casing two (3) respectively with pipeline matching install mouthful one (4), install mouthful two (5), install mouthful three (20) about penetrating both sides are offered to protection casing one (2) one end is kept away from radiator fan (13), install mouthful three (20) and opening intercommunication, be connected with isolation door (21) on installing mouthful three (20).
2. The self-priming water pump of claim 1, wherein: the front side and the rear side of the first protective cover (2) are respectively provided with a heat radiation opening (15), two sides of the top end of the heat radiation opening (15) are provided with mounting grooves (16), and the light cover plate (14) is connected with the inner wall of each mounting groove (16) through a rotating shaft (17).
3. The self-priming water pump of claim 1, wherein: one side of the second protective cover (3) far away from the second installation opening (5) is hinged with the top of the first protective cover (2).
4. The self-priming water pump of claim 1, wherein: the magnetic suction seat I (6) adsorbed by the magnetic suction block I (8) is fixed on the protective cover II (3).
5. The self-priming water pump of claim 2, wherein: the inner wall of the heat dissipation opening (15) is fixedly provided with a mounting frame (18), and a filter screen (19) is inserted into the mounting frame (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223085398.2U CN218971490U (en) | 2022-11-17 | 2022-11-17 | Self-priming water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223085398.2U CN218971490U (en) | 2022-11-17 | 2022-11-17 | Self-priming water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218971490U true CN218971490U (en) | 2023-05-05 |
Family
ID=86156147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223085398.2U Active CN218971490U (en) | 2022-11-17 | 2022-11-17 | Self-priming water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218971490U (en) |
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2022
- 2022-11-17 CN CN202223085398.2U patent/CN218971490U/en active Active
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