CN113982950B - Water pump capable of adjusting water outlet capacity based on transmission type - Google Patents

Water pump capable of adjusting water outlet capacity based on transmission type Download PDF

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Publication number
CN113982950B
CN113982950B CN202111288276.0A CN202111288276A CN113982950B CN 113982950 B CN113982950 B CN 113982950B CN 202111288276 A CN202111288276 A CN 202111288276A CN 113982950 B CN113982950 B CN 113982950B
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CN
China
Prior art keywords
wall
fixedly connected
water
water outlet
water pump
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Active
Application number
CN202111288276.0A
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Chinese (zh)
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CN113982950A (en
Inventor
高春红
张志朝
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Foshan Yingbiyou Motor Co ltd
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Foshan Yingbiyou Motor Co ltd
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Priority to CN202111288276.0A priority Critical patent/CN113982950B/en
Publication of CN113982950A publication Critical patent/CN113982950A/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/086—Sealings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention relates to the technical field of water pumps, in particular to a water pump with adjustable water outlet capacity based on transmission. The water pump comprises a driving device and a water pump body arranged on the driving device, wherein the driving device comprises a bottom plate, one end of the top of the bottom plate is provided with a driving motor, one end of an output shaft of the driving motor is fixedly connected with a transmission shaft, the water inlet and the water outlet of the water pump body can be adjusted through a water outlet adjusting mechanism and a water inlet adjusting mechanism which are arranged in the water pump based on the transmission type adjustable water outlet capacity, so that the pressure in the water pump body after adjustment is slowed down, the problem that the water pipes with different diameters are replaced at the water outlet of the water pump in the existing adjusting mode to adjust the water outlet capacity is solved, but the diameter of a water outlet pipe is reduced, the water inlet pipe is not replaced, the internal pressure of the water pump is further increased, and the service life of the water pump is influenced is solved.

Description

Water pump capable of adjusting water outlet capacity based on transmission type
Technical Field
The invention relates to the technical field of water pumps, in particular to a water pump with adjustable water outlet capacity based on transmission.
Background
A water pump is a machine that delivers or pressurizes a liquid. It transmits mechanical energy or other external energy of prime mover to liquid to increase energy of liquid, and is mainly used for conveying liquid including water, oil, acid-alkali liquor, emulsion, suspension emulsion and liquid metal.
When the water pump is used in some scenes, the water outlet capacity of the water pump needs to be adjusted, the water pipes with different diameters are replaced at the water outlet of the water pump in the existing adjusting mode, the water outlet capacity is adjusted, but the diameter of the water outlet pipe is reduced, the water inlet pipe is not replaced, the internal pressure of the water pump is further caused to be overlarge, the service life of the water pump is influenced, and the water pump is required to stop working when the water pipe is replaced, so that the integral pumping time is increased.
Disclosure of Invention
The invention aims to provide a water pump with adjustable water outlet capacity based on transmission type so as to solve the problems in the background art.
In order to achieve the above-mentioned purpose, provide a water pump based on adjustable play water capacity of transmission, including drive arrangement and install the water pump body on drive arrangement, drive arrangement includes the bottom plate, driving motor is installed to the one end at bottom plate top, driving motor's output shaft one end fixedly connected with transmission shaft, the water pump body includes at least:
the water pumping mechanism comprises a liquid storage tank, an opening is formed in one side of the liquid storage tank, a connecting base is fixedly connected to the outer wall of the bottom of the liquid storage tank, the connecting base is fixed to the other end of the top of a bottom plate, a water outlet is formed in the outer wall of the liquid storage tank, a water outlet pipe is communicated in the water outlet, a sliding groove is formed between the outer wall and the inner wall of the liquid storage tank and located at the water outlet, a first fixing block is fixedly connected to one end of the outer wall of the liquid storage tank, a connecting shaft is connected to one side of the liquid storage tank in a rotating mode, one end of the connecting shaft is fixedly connected with a transmission shaft, and a plurality of rotating plates are fixedly connected to the outer wall of the connecting shaft;
the water outlet adjusting mechanism comprises a first baffle plate which is in sliding connection in the sliding groove, one end of the top of the first baffle plate is fixedly connected with a second fixed block, a threaded rod is connected in the second fixed block in a threaded manner, and one end of the threaded rod penetrates through the first fixed block and is in rotary connection with the first fixed block;
the water inlet adjusting mechanism comprises a cover plate arranged at the opening of the liquid storage tank, a sliding cavity is formed in the cover plate, a through groove is formed in the outer wall of the cover plate, a second baffle is connected in the sliding cavity in a sliding mode, one end of the second baffle is fixedly connected with a connecting rod which slides in the through groove, the other end of the connecting rod is fixedly connected with a connecting plate, a screw rod is connected with the inner thread of the connecting plate, the other end of the screw rod is connected with the outer wall of the cover plate in a rotating mode, a water inlet is formed in the side wall of the cover plate, and a water inlet pipe is communicated in the water inlet.
As a further improvement of the technical scheme, the connecting block is fixedly connected to the outer wall of the bottom plate, the rotating wheels are rotationally connected to the two sides of the connecting block, the threaded columns are connected to the side wall of the bottom plate in a threaded manner, and the limiting holes are formed in the outer wall of the rotating wheels in an inserted mode with the threaded columns.
As a further improvement of the technical scheme, the first baffle is located at two sides of one end of the second fixed block and is fixedly connected with the installation block, a limiting rod is connected in the installation block in a sliding mode and used for limiting the first baffle, and one end of the limiting rod is fixed on the outer wall of the liquid storage tank.
As a further improvement of the technical scheme, slots are formed in one ends of the threaded rod and the screw rod, inserting blocks are inserted into the slots, and torsion bars are fixedly connected to the outer walls of the inserting blocks.
As a further improvement of the technical scheme, the water inlet pipe is internally connected with a mounting ring in a threaded manner, a filter screen is arranged in the mounting ring, and the outer wall of the mounting ring is fixedly connected with a pull rod.
As a further improvement of the technical scheme, one side of the cover plate is fixedly connected with a sealing strip, one side of the liquid storage tank, which is positioned at the opening, is provided with a groove, and the groove is in plug-in fit with the sealing strip.
As a further improvement of the technical scheme, the outer wall of the transmission shaft is provided with a protective sleeve, the outer wall of the protective sleeve is fixedly connected with a supporting rod, and one end of the supporting rod is fixed at the top of the bottom plate.
As the further improvement of this technical scheme, protective sleeve includes top go-between and bottom go-between, the one end of bottom go-between is articulated with the one end of top go-between, the bracing piece is including fixing the slide bar at bottom go-between outer wall, the outer wall fixedly connected with of slide bar is fixed at the slide drum at bottom plate top, the trompil has all been seted up to the outer wall of slide drum and slide bar, has pegged graft in the trompil and has been inserted bar.
As a further improvement of the technical scheme, one end of the inserted link is fixedly connected with a supporting block, the outer wall of the supporting block is fixedly connected with a telescopic link, the other end of the telescopic link is fixedly connected with the outer wall of the sliding cylinder, and the outer wall of the sliding cylinder is sleeved with a reset spring.
As a further improvement of the technical scheme, a clamping groove is formed in one end of the rotating plate, cutting bars are clamped in the clamping groove, and a cleaning device is fixedly connected to the outer wall of each cutting bar.
Compared with the prior art, the invention has the beneficial effects that:
1. in this water pump based on adjustable play water capacity of transmission, through play water adjustment mechanism and the adjustment mechanism that intakes that sets up, can adjust the water inlet and the delivery port of water pump body to in the pressure in this body of water pump after slowing down the regulation, solved current regulation mode and be in the delivery port department of water pump and change the water pipe of different diameters, reach the regulation to play water capacity, but outlet pipe diameter's reduction, the inlet tube is nevertheless not changed, and then leads to the inside pressure of water pump too big, influences the problem of the life of water pump.
2. In this water pump based on adjustable play water capacity of transmission, through threaded rod and the lead screw that sets up, the play water capacity of the water pump body of exchange water that can be quick, and the water pump body need not shut down when adjusting, has solved current regulation mode and still need the water pump stop work when changing the water pipe, and then has increased holistic pumping time.
3. In this water pump based on adjustable play water capacity of transmission formula, through the protective sleeve who sets up, can keep apart the transmission shaft, prevent that people this transmission shaft from trashing.
4. In this water pump based on adjustable play water capacity of transmission, can filter quality of water when drawing water through the filter screen that sets up to prevent impurity particle in the water and high-speed pivoted commentaries on classics board contact, and then the commentaries on classics board leads to the fact the problem of damage.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a driving device according to the present invention;
FIG. 3 is a schematic view of a water pump body according to the present invention;
FIG. 4 is a schematic diagram of a liquid storage tank according to the present invention;
FIG. 5 is a schematic view of a rotating plate structure according to the present invention;
FIG. 6 is a schematic view of the structure of the water outlet adjusting mechanism of the present invention;
FIG. 7 is a schematic cross-sectional view of a cover plate structure according to the present invention;
FIG. 8 is a schematic view of a second baffle structure according to the present invention;
FIG. 9 is a schematic view of the structure of the water inlet pipe of the present invention;
FIG. 10 is a schematic diagram of a cover plate structure according to the present invention;
FIG. 11 is a schematic view of a protective sleeve according to the present invention;
FIG. 12 is a schematic view of a support rod structure according to the present invention;
FIG. 13 is a schematic illustration of a bayonet structure of the present invention;
fig. 14 is a schematic view of a cutting structure according to the present invention.
The meaning of each reference sign in the figure is:
100. a driving device;
110. a bottom plate; 111. a driving motor; 112. a transmission shaft;
120. a connecting block; 121. a rotating wheel; 122. a threaded column; 123. a limiting hole;
130. a protective sleeve; 131. a top connecting ring; 132. a bottom connecting ring;
140. a support rod; 141. a slide bar; 142. a slide cylinder; 143. a rod; 144. a telescopic rod; 145. a return spring;
200. a water pump body;
210. a water pumping mechanism; 211. a liquid storage tank; 212. the base is connected; 213. a water outlet; 214. a water outlet pipe; 215. a sliding groove; 216. a first fixed block; 217. a connecting shaft; 218. a rotating plate;
220. a water outlet adjusting mechanism; 221. a first baffle; 222. a second fixed block; 223. a threaded rod; 224. a mounting block; 225. a limit rod;
230. a water inlet adjusting mechanism; 231. a cover plate; 232. a sliding cavity; 233. penetrating a groove; 234. a second baffle; 235. a connecting rod; 236. a connecting plate; 237. a screw rod; 238. a water inlet; 239. a water inlet pipe;
240. a mounting ring;
250. inserting blocks;
260. a sealing strip;
270. cutting; 271. a cleaning device.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Example 1
Referring to fig. 1-10, a water pump with adjustable water outlet capacity based on transmission is provided, including a driving device 100 and a water pump body 200 installed on the driving device 100, the driving device 100 includes a bottom plate 110, a driving motor 111 is installed at one end of the top of the bottom plate 110, one end of an output shaft of the driving motor 111 is fixedly connected with a transmission shaft 112, and the water pump body 200 at least includes:
the water pumping mechanism 210 comprises a liquid storage tank 211, an opening is formed in one side of the liquid storage tank 211, a connecting base 212 is fixedly connected to the outer wall of the bottom of the liquid storage tank 211, the connecting base 212 is fixed to the other end of the top of the bottom plate 110, a water outlet 213 is formed in the outer wall of the liquid storage tank 211, a water outlet pipe 214 is connected in the water outlet 213, a sliding groove 215 is formed between the outer wall and the inner wall of the liquid storage tank 211 and positioned at the water outlet 213, a first fixed block 216 is fixedly connected to one end of the outer wall of the liquid storage tank 211, a connecting shaft 217 is rotatably connected to one side of the liquid storage tank 211, one end of the connecting shaft 217 is fixedly connected with a transmission shaft 112, and a plurality of rotating plates 218 are fixedly connected to the outer wall of the connecting shaft 217;
the water outlet adjusting mechanism 220, the water outlet adjusting mechanism 220 comprises a first baffle 221 which is slidably connected in the sliding groove 215, one end of the top of the first baffle 221 is fixedly connected with a second fixed block 222, the second fixed block 222 is internally and in threaded connection with a threaded rod 223, and one end of the threaded rod 223 passes through the first fixed block 216 and is rotatably connected with the first fixed block 216;
the water inlet adjusting mechanism 230, the water inlet adjusting mechanism 230 includes the apron 231 that sets up in the liquid reserve tank 211 opening part, sliding cavity 232 has been seted up to the inside of apron 231, wear groove 233 has been seted up to the outer wall of apron 231, sliding connection has second baffle 234 in sliding cavity 232, the one end fixedly connected with of second baffle 234 slides the connecting rod 235 in wearing groove 233, the other end fixedly connected with connecting plate 236 of connecting rod 235, connecting plate 236 female screw connection has lead screw 237, the other end and the outer wall rotation of apron 231 of lead screw 237 are connected, the water inlet 238 has been seted up to the lateral wall of apron 231, the water inlet 238 intercommunication has the inlet 239, through play water adjusting mechanism 220 and the water adjusting mechanism 230 that sets up, can adjust the water inlet 238 and the delivery port 213 of water pump body 200, in order to slow down the pressure in the water pump body 200 after the regulation.
When the driving device 100 and the water pump body 200 of this embodiment are specifically used, the power supply of the driving motor 111 is turned on, the output shaft of the driving motor 111 drives the connecting shaft 217 to rotate through the transmission shaft 112, the connecting shaft 217 drives the rotating plate 218 to rotate, the rotating plate 218 rotates to enable centrifugal force to be generated in the liquid storage tank 211, water is sucked into the liquid storage tank 211 through the water inlet pipe 239 and is discharged through the water outlet pipe 214, when the water outlet capacity is adjusted, the threaded rod 223 is screwed, the threaded rod 223 drives the first baffle 221 to slide in the water outlet 213 and covers the water outlet 213, the screw rod 237 is screwed, the screw rod 237 rotates to drive the connecting rod 235, the connecting rod 235 drives the second baffle 234 to move in the water inlet 238 and shield the water inlet 238, and the water inlet 238 is adjusted simultaneously.
In addition, in order to realize the removal of changing the device, the bottom outer wall fixedly connected with connecting block 120 of bottom plate 110, the both sides rotation of connecting block 120 are connected with runner 121, and the lateral wall threaded connection of bottom plate 110 has screw thread post 122, and the limiting hole 123 with the screw thread post 122 grafting has been seted up to the outer wall of runner 121, drives bottom plate 110 through runner 121 rotation and removes for the device can be light remove, and can fix runner 121 when using the device through screw thread post 122.
Further, in order to improve stability of the first baffle 221 when sliding, the first baffle 221 is located at two sides of one end of the second fixing block 222 and is fixedly connected with the installation block 224, a limiting rod 225 is slidably connected in the installation block 224, the limiting rod 225 is used for limiting the first baffle 221, one end of the limiting rod 225 is fixed on the outer wall of the liquid storage tank 211, and the sliding amplitude of the first baffle 221 is limited through the limiting rods 225 at two ends, so that the first baffle 221 cannot shake in disorder when sliding.
Still further, in order to realize light screw 237 and threaded rod 223 of twisting, the slot has all been seted up to the one end of threaded rod 223 and screw 237, has pegged graft in the slot and has inserted block 250, and the outer wall fixedly connected with torsion bar of inserted block 250 improves the stress point of screw 237 and threaded rod 223 through the torsion bar, realizes light screw 237 and threaded rod 223, and peg graft the cooperation and can save material.
Specifically, in order to prevent impurity particles in the water from damaging the rotating plate 218, the water inlet pipe 239 is internally connected with the mounting ring 240 in a threaded manner, a filter screen is arranged in the mounting ring 240, the outer wall of the mounting ring 240 is fixedly connected with a pull rod, the impurity particles in the water are fixed through the filter screen, the impurity particles are prevented from damaging the rotating plate 218, the pull rod can easily drive the mounting ring 240 to rotate, and the mounting ring 240 is convenient to detach.
In addition, in order to improve the sealing performance between the cover plate 231 and the liquid storage tank 211, one side of the cover plate 231 is fixedly connected with a sealing strip 260, one side of the liquid storage tank 211, which is located at the opening, is provided with a groove, the groove is in plug-in fit with the sealing strip 260, the sealing strip 260 is preferably made of rubber, and the rubber has stronger flexibility so as to fill gaps in the groove, and further the sealing performance between the cover plate 231 and the liquid storage tank 211 is improved.
Example 2
In order to prevent the drive shaft 112 from causing harm to people, the following modifications are made on the basis of embodiment 1:
referring to fig. 11-13, a protective sleeve 130 is disposed on an outer wall of the transmission shaft 112, a supporting rod 140 is fixedly connected to the outer wall of the protective sleeve 130, one end of the supporting rod 140 is fixed on the top of the bottom plate 110, and the transmission shaft 112 is isolated by the protective sleeve 130, so that people cannot contact with the transmission shaft 112, and damage to people caused by the transmission shaft 112 is prevented.
Still further, in order to be convenient for quick dismantlement and installation of drive 112 during later maintenance, protective sleeve 130 includes top go-between 131 and bottom go-between 132, the one end of bottom go-between 132 is articulated with the one end of top go-between 131, bracing piece 140 includes the slide bar 141 of fixing at bottom go-between 132 outer wall, slide bar 141's outer wall fixedly connected with fixes the slide cylinder 142 at bottom plate 110 top, the trompil has all been seted up to slide cylinder 142 and slide bar 141's outer wall, peg graft in the trompil has inserted bar 143, open top go-between 131 during maintenance, pull out inserted bar 143, slide bar 141 can slide into slide cylinder 142, and then make screw post 122 expose the external world.
In addition, in order to be convenient for keep apart the transmission shaft 112 that has been maintained fast, the one end fixedly connected with supporting shoe of inserted link 143, the outer wall fixedly connected with telescopic link 144 of supporting shoe, telescopic link 144 comprises a plurality of sliding connection's round bars, the other end and the outer wall fixed connection of slide cylinder 142 of telescopic link 144, the outer wall cover of slide cylinder 142 is equipped with reset spring 145, when shifting bottom go-between 132, bottom go-between 132 drives slide bar 141 and shifts up, when the trompil of slide bar 141 and slide cylinder 142 side overlaps, reset spring 145 pulling inserted link 143, inserted link 143 is inserted in the trompil, accomplish fixedly.
Example 3
In order to achieve rapid cleaning of the reservoir 211, the following modifications were made on the basis of example 1:
referring to fig. 14, a clamping groove is formed at one end of the rotating plate 218, an insert 270 is clamped in the clamping groove, a cleaning device 271 is fixedly connected to an outer wall of the insert 270, the cleaning device 271 preferably adopts a brush, the brush has a strong friction force, the rotating plate 218 rotates to drive the cleaning device 271, and the cleaning device 271 rotates on an inner wall of the liquid storage tank 211 to clean the liquid storage tank 211.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The water pump with adjustable water outlet capacity based on transmission comprises a driving device (100) and a water pump body (200) arranged on the driving device (100), wherein the driving device (100) comprises a bottom plate (110), one end of the top of the bottom plate (110) is provided with a driving motor (111), one end of an output shaft of the driving motor (111) is fixedly connected with a transmission shaft (112),
the water pump body (200) includes at least:
the water pumping mechanism (210), the water pumping mechanism (210) comprises a liquid storage tank (211), an opening is arranged on one side of the liquid storage tank (211), a connecting base (212) is fixedly connected with the outer wall of the bottom of the liquid storage tank (211), the connecting base (212) is fixed at the other end of the top of the bottom plate (110), a water outlet (213) is formed in the outer wall of the liquid storage tank (211), a water outlet pipe (214) is communicated in the water outlet (213),
the method is characterized in that:
a sliding groove (215) is formed between the outer wall and the inner wall of the liquid storage tank (211) and located at the water outlet (213), a first fixed block (216) is fixedly connected to one end of the outer wall of the liquid storage tank (211), a connecting shaft (217) is rotatably connected to one side of the liquid storage tank (211), one end of the connecting shaft (217) is fixedly connected with a transmission shaft (112), and a plurality of rotating plates (218) are fixedly connected to the outer wall of the connecting shaft (217); a clamping groove is formed in one end of the rotating plate (218), an inserting strip (270) is clamped in the clamping groove, and a cleaning device (271) is fixedly connected with the outer wall of the inserting strip (270);
the water outlet adjusting mechanism (220), the water outlet adjusting mechanism (220) comprises a first baffle plate (221) which is slidably connected in the sliding groove (215), one end of the top of the first baffle plate (221) is fixedly connected with a second fixed block (222), the second fixed block (222) is internally and in threaded connection with a threaded rod (223), and one end of the threaded rod (223) penetrates through the first fixed block (216) and is in rotary connection with the first fixed block;
the water inlet adjusting mechanism (230), the water inlet adjusting mechanism (230) comprises a cover plate (231) arranged at the opening of the liquid storage tank (211), a sliding cavity (232) is formed in the cover plate (231), a through groove (233) is formed in the outer wall of the cover plate (231), a second baffle (234) is connected in a sliding mode in the sliding cavity (232), a connecting rod (235) sliding in the through groove (233) is fixedly connected to one end of the second baffle (234), a connecting plate (236) is fixedly connected to the other end of the connecting rod (235), a screw rod (237) is connected to the inner thread of the connecting plate (236), the other end of the screw rod (237) is connected with the outer wall of the cover plate (231) in a rotating mode, a water inlet (238) is formed in the side wall of the cover plate (231), and a water inlet pipe (239) is communicated in the water inlet (238).
The first baffle (221) is fixedly connected with a mounting block (224) at two sides of one end of the second fixed block (222), a limiting rod (225) is connected in a sliding manner in the mounting block (224), the limiting rod (225) is used for limiting the first baffle (221), and one end of the limiting rod (225) is fixed on the outer wall of the liquid storage tank (211); slots are formed in one end of the threaded rod (223) and one end of the screw rod (237), an inserting block (250) is inserted into each slot, and a torsion bar is fixedly connected to the outer wall of each inserting block (250); the water inlet pipe (239) is internally connected with a mounting ring (240) in a threaded manner, a filter screen is arranged in the mounting ring (240), and a pull rod is fixedly connected to the outer wall of the mounting ring (240).
2. The water pump with adjustable water outlet capacity based on transmission type according to claim 1, wherein: the bottom outer wall fixedly connected with connecting block (120) of bottom plate (110), the both sides rotation of connecting block (120) are connected with runner (121), the lateral wall threaded connection of bottom plate (110) has screw thread post (122), the outer wall of runner (121) has seted up and has pegged graft spacing hole (123) with screw thread post (122).
3. The water pump with adjustable water outlet capacity based on transmission type according to claim 1, wherein: one side of the cover plate (231) is fixedly connected with a sealing strip (260), a groove is formed in one side of the liquid storage tank (211) located at the opening, and the groove is in plug-in fit with the sealing strip (260).
4. The water pump with adjustable water outlet capacity based on transmission type according to claim 1, wherein: the outer wall of transmission shaft (112) is provided with protective sleeve (130), the outer wall fixedly connected with bracing piece (140) of protective sleeve (130), the top at bottom plate (110) is fixed to one end of bracing piece (140).
5. The water pump with adjustable water outlet capacity based on transmission type according to claim 4, wherein: the protection sleeve (130) comprises a top connecting ring (131) and a bottom connecting ring (132), one end of the bottom connecting ring (132) is hinged to one end of the top connecting ring (131), the support rod (140) comprises a slide rod (141) fixed on the outer wall of the bottom connecting ring (132), the outer wall of the slide rod (141) is fixedly connected with a slide cylinder (142) fixed on the top of the bottom plate (110), openings are formed in the outer walls of the slide cylinder (142) and the slide rod (141), and a plug rod (143) is inserted into each opening.
6. The water pump with adjustable water outlet capacity based on transmission type according to claim 5, wherein: one end fixedly connected with supporting shoe of inserted bar (143), the outer wall fixedly connected with telescopic link (144) of supporting shoe, the other end of telescopic link (144) and the outer wall fixed connection of a smooth section of thick bamboo (142), the outer wall cover of smooth section of thick bamboo (142) is equipped with reset spring (145).
CN202111288276.0A 2021-11-02 2021-11-02 Water pump capable of adjusting water outlet capacity based on transmission type Active CN113982950B (en)

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GB1001622A (en) * 1962-02-28 1965-08-18 Sigmund Pumps Ltd Electrically driven rotary mixing pump
CN2480595Y (en) * 2001-06-14 2002-03-06 黄文笔 Intet adjustable submerged pump
CN206246374U (en) * 2016-12-06 2017-06-13 肇庆学院 A kind of self-adjusting type energy-saving centrifugal pump
CN108869307A (en) * 2018-06-29 2018-11-23 贾聪聪 A kind of application method cleaning centrifugal pump
CN211082292U (en) * 2019-08-19 2020-07-24 贵州华思远建材有限公司 High-temperature magnetic pump
US10801225B1 (en) * 2017-08-15 2020-10-13 Aquacal Autopilot, Inc. Heat pump or water pump for a swimming pool having an integral water purifier
CN111963687A (en) * 2020-08-24 2020-11-20 泉州市勤裕鼎工业设计有限公司 Agricultural machine transmission shaft protection casing
CN213176203U (en) * 2020-08-14 2021-05-11 中山市固邦电器有限公司 Environment-friendly energy-saving simple direct-current water pump

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1001622A (en) * 1962-02-28 1965-08-18 Sigmund Pumps Ltd Electrically driven rotary mixing pump
CN2480595Y (en) * 2001-06-14 2002-03-06 黄文笔 Intet adjustable submerged pump
CN206246374U (en) * 2016-12-06 2017-06-13 肇庆学院 A kind of self-adjusting type energy-saving centrifugal pump
US10801225B1 (en) * 2017-08-15 2020-10-13 Aquacal Autopilot, Inc. Heat pump or water pump for a swimming pool having an integral water purifier
CN108869307A (en) * 2018-06-29 2018-11-23 贾聪聪 A kind of application method cleaning centrifugal pump
CN211082292U (en) * 2019-08-19 2020-07-24 贵州华思远建材有限公司 High-temperature magnetic pump
CN213176203U (en) * 2020-08-14 2021-05-11 中山市固邦电器有限公司 Environment-friendly energy-saving simple direct-current water pump
CN111963687A (en) * 2020-08-24 2020-11-20 泉州市勤裕鼎工业设计有限公司 Agricultural machine transmission shaft protection casing

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