CN112499706A - River irrigation device capable of automatically withdrawing water pumping pipe and removing impurities - Google Patents
River irrigation device capable of automatically withdrawing water pumping pipe and removing impurities Download PDFInfo
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- CN112499706A CN112499706A CN202011399983.2A CN202011399983A CN112499706A CN 112499706 A CN112499706 A CN 112499706A CN 202011399983 A CN202011399983 A CN 202011399983A CN 112499706 A CN112499706 A CN 112499706A
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- water
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- chamber
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/025—Stopping, starting, unloading or idling control by means of floats
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Combustion & Propulsion (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to the field related to river irrigation, and discloses a river irrigation device capable of automatically withdrawing a water pumping pipe and removing impurities, which comprises a main body box, a water pumping gravity block is arranged at the lower side of the main body box, an impurity filtering cavity is arranged in the water pumping gravity block, the upper side of the impurity filtering cavity is communicated with a water outlet cavity which extends upwards to the outside, and through the lifting of the water pumping gravity block and the floating action of the floating block, thereby falling to the upper layer of the river when water needs to be pumped, avoiding the influence on irrigation caused by pumping the sediment at the bottom close to the river bottom and rising to the lower side of the box body when water does not need to be pumped, thereby avoiding the influence on the service life caused by blockage caused by long-time soaking of the algae in the water, ensuring the quality of the extracted irrigation water, meanwhile, the impeller and the filter screen wheel are driven to rotate by water flow during pumping, so that suspended matters such as waterweeds and the like are pushed away and filtered, and the river water is smoothly pumped.
Description
Technical Field
The invention relates to the field related to river irrigation, in particular to a river irrigation device capable of automatically withdrawing a water pumping pipe and removing impurities.
Background
Although water is taken by using related water pumping equipment in the current river irrigation, most of the water pumping equipment for irrigation does not have the function and measure for removing water suspension, a small number of water pumping equipment with the filtering function need to be cleaned manually at regular intervals to avoid blocking a filter screen, on the other hand, most of water pumping pipes of the water pumping equipment are installed in water, the installation depth is fixed, the possibility of pumping sediment at the bottom of a river exists in the river water pumping mode, and meanwhile, because the water pumping pipes are soaked in the water for a long time, the internal algae growing and the like exist, and the possibility of water pipe blockage exists in the past for a long time.
Disclosure of Invention
The invention aims to provide a river irrigation device capable of automatically withdrawing a water pumping pipe and removing impurities, which can overcome the defects in the prior art, so that the practicability of the device is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention discloses a river irrigation device capable of automatically withdrawing a water pumping pipe and removing impurities, which comprises a main body box, wherein a water pumping gravity block is arranged at the lower side of the main body box, an impurity filtering cavity is arranged in the water pumping gravity block, a water outlet cavity extending upwards to the outside is communicated with the upper side of the impurity filtering cavity, a water pumping cavity extending downwards to the outside and corresponding to the water outlet cavity is communicated with the lower side of the impurity filtering cavity, an impurity collecting cavity positioned at the right side of the water pumping cavity is communicated with the lower side of the impurity filtering cavity, a buoyancy cover plate cavity extending downwards to the outside is communicated with the lower side of the impurity collecting cavity, a power bevel gear cavity positioned at the right side of the impurity collecting cavity is arranged at the rear side of the impurity filtering cavity, a driven rotating shaft extending backwards into the rear end wall of the impurity filtering cavity is connected with the front end wall of the impurity filtering cavity in a rotating fit manner, and extends forwards and backwards to the movable rotating shaft A power auxiliary shaft in the power bevel gear cavity, wherein a filter screen wheel positioned in the impurity filtering cavity is connected between the power auxiliary shaft and the driven rotating shaft in a power matching way, the power auxiliary shaft is fixedly connected with a power auxiliary bevel gear positioned in the power bevel gear cavity, the lower end wall of the power bevel gear cavity is connected with a power main shaft which extends upwards into the power bevel gear cavity and extends downwards to the outside in a rotating and matching way, the power main shaft is fixedly connected with a power main bevel gear which is positioned in the power bevel gear cavity and is meshed with the power auxiliary bevel gear, the tail end of the lower side of the power main bevel gear is fixedly connected with an impeller, the front end wall of the buoyancy cover plate cavity is rotationally and cooperatively connected with a cover plate rotating shaft which extends backwards into the rear end wall of the buoyancy cover plate cavity, fixedly connected with buoyancy apron in the apron pivot, impurity filter chamber lower extreme end wall fixedly connected with is located impurity collection chamber right side and with the impurity scraper blade of filter screen wheel butt.
On the basis of the technical scheme, a transmission gear cavity is arranged in the main body box, a transmission bevel gear cavity is arranged on the upper side of the transmission gear cavity, a gear cavity is arranged on the right side of the transmission bevel gear cavity, a limit gear cavity is arranged on the right side of the gear cavity, a limit slider cavity is communicated with the lower side of the limit gear cavity, a transmission shaft which extends upwards into the transmission bevel gear cavity and downwards into the transmission gear cavity is connected to the lower end wall of the transmission bevel gear cavity in a rotating fit manner, a transmission gear which is positioned in the transmission gear cavity is fixedly connected to the transmission shaft, a drive bevel gear which is positioned in the transmission bevel gear cavity is fixedly connected to the transmission shaft, a wire wheel rotating shaft which extends leftwards into the transmission bevel gear cavity and rightwards extends through the gear cavity to the limit gear cavity is connected to the right end, fixedly connected with is located in the transmission bevel gear intracavity and with the transmission bevel gear of drive bevel gear meshing on the line wheel pivot, fixedly connected with is located in the line wheel of line wheel intracavity in the line wheel pivot, fixedly connected with is located in the limit gear of limit gear intracavity in the line wheel pivot, limit slider intracavity sliding fit is connected with limit slider, limit slider lower extreme terminal surface with fixedly connected with limit slider stay cord between the terminal wall under the limit slider chamber, when limit slider is located the limit gear intracavity, limit gear can only clockwise rotate.
On the basis of the technical scheme, transmission gear chamber downside intercommunication is equipped with and is located the left slip lid chamber in transmission bevel gear chamber, transmission gear chamber up end normal running fit is connected with downwardly extending the integral key shaft of drive gear intracavity, the terminal fixedly connected with of integral key shaft upside with main part case fixed connection's motor, slip lid intracavity normal running fit is connected with the slip lid, slip lid down the terminal surface with fixedly connected with slip lid spring between the end wall under the slip lid chamber, integral key shaft internal spline fit is connected with downwardly extending slip lid intracavity and with the driving shaft that slip lid normal running fit is connected, fixedly connected with is located on the driving shaft drive gear intracavity and can with drive gear meshed's initiative shaft gear.
On the basis of the technical scheme, transmission gear chamber downside intercommunication is equipped with and is located the left water pump chamber in slip lid chamber, water pump chamber downside is equipped with the retaining chamber, water pump chamber left side intercommunication be equipped with left downside extend as to the water delivery chamber of retaining chamber intercommunication, water pump chamber upper end wall normal running fit is connected with downwardly extending to the water pump intracavity just upwards extend to the water pump of drive gear intracavity, fixedly connected with is located on the water pump drive gear intracavity and can with driving shaft gear engagement's water pump shaft gear, fixedly connected with is located on the water pump pivot of water pump intracavity.
On the basis of the technical scheme, the left side of the water storage cavity is communicated with a pressure slide block cavity, the left side of the water storage cavity is communicated with an irrigation through cavity extending to the outside to the left, a pressure slide block is connected in the pressure slide block cavity in a sliding fit mode, the left end face of the pressure slide block is fixedly connected with a pressure slide block spring between the left end walls of the pressure slide block cavity, and the other end of the left end face of the pressure slide block is fixedly connected with the lower end face of the limiting slide block and a pressure slide block pull rope fixedly connected with the lower end face of the.
On the basis of the technical scheme, retaining chamber right side is equipped with the lumen of drawing water, water pump chamber right side intercommunication be equipped with right downside extend to with the chamber of intaking of the lumen upside intercommunication of drawing water, the lumen downside intercommunication of drawing water is equipped with the drinking-water pipe that downwardly extends to the external world and leads to the chamber, the drinking-water pipe intracavity be equipped with one end with the chamber intercommunication other end of intaking extend to the external world with go out the bellows of drawing water of lumen intercommunication, fixedly connected with kicking block on the bellows of drawing water, main part case downside fixedly connected with can with the contact switch of kicking block contact, the kicking block up end fixedly connected with other end with line wheel fixed connection's kicking block stay cord, the kicking block with during the contact switch disconnection contact the motor starts, stops during the contact.
The invention has the beneficial effects that: through the lift of gravity piece and the flotation of floating block of drawing water, thereby descend to the river upper strata when needs draw water, thereby avoid pressing close to the river bottom and take out the silt of bottom and cause the influence to the irrigation, rise to the box downside when need not draw water, thereby avoid soaking for a long time and cause the jam in inside long algae etc. of aquatic and influence life, thereby guarantee to extract the quality of irrigation water, rivers drive impeller and filter screen wheel rotation when drawing water simultaneously, thereby push away and filter suspended solid such as pasture and water, thereby guarantee that the river extraction is smooth.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view showing the overall structure of a river irrigation device capable of automatically withdrawing a water suction pipe and removing impurities according to the present invention.
Fig. 2 is a schematic view of the structure at a-a in fig. 1.
Fig. 3 is a schematic view of the structure at B-B in fig. 1.
Fig. 4 is an enlarged schematic view of the structure at C in fig. 1.
Fig. 5 is an enlarged schematic view of the structure at D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The river irrigation device capable of automatically withdrawing the water pumping pipe and removing impurities, which is described in conjunction with the attached drawings 1-5, comprises a main body box 10, a water pumping gravity block 56 is arranged at the lower side of the main body box 10, an impurity filtering cavity 57 is arranged in the water pumping gravity block 56, a water outlet cavity 66 which extends upwards to the outside is arranged at the upper side of the impurity filtering cavity 57 in a communicating manner, a water pumping cavity 67 which extends downwards to the outside and corresponds to the water outlet cavity 66 is arranged at the lower side of the impurity filtering cavity 57 in a communicating manner, an impurity collecting cavity 55 which is positioned at the right side of the water pumping cavity 67 is arranged at the lower side of the impurity filtering cavity 57 in a communicating manner, a buoyancy cover plate cavity 61 which extends downwards to the outside is arranged at the lower side of the impurity collecting cavity 55, a power bevel gear cavity 31 which is positioned at the right side of the impurity collecting cavity 55 is arranged at the rear side of the impurity filtering cavity 57, a, impurity filter chamber 57 back end wall internal rotation fit is connected with and extends to forward in the impurity filter chamber 57 front end wall and extend to backward power countershaft 33 in power bevel gear chamber 31, power countershaft 33 with power fit is connected with between driven shaft 26 and is located filter screen wheel 27 in the impurity filter chamber 57, fixedly connected with is located on the power countershaft 33 power auxiliary bevel gear 32 in power bevel gear chamber 31, power bevel gear chamber 31 lower extreme wall internal rotation fit is connected with and extends to upwards power bevel gear chamber 31 is interior and downwardly extending to external power main shaft 29, fixedly connected with is located on the power main shaft 29 power bevel gear chamber 31 in and with the power main bevel gear 30 of power auxiliary bevel gear 32 meshing, power main bevel gear 30 downside end fixedly connected with impeller 62, buoyancy cover plate chamber 61 front end wall internal rotation fit is connected and extends to backward in the buoyancy cover plate chamber 61 back end wall internal rotation fit The cover plate rotating shaft 59, a buoyancy cover plate 60 is fixedly connected to the cover plate rotating shaft 59, and the lower end wall of the impurity filtering cavity 57 is fixedly connected with an impurity scraping plate 58 which is located on the right side of the impurity collecting cavity 55 and is abutted to the filter screen wheel 27.
In addition, in one embodiment, a transmission gear cavity 54 is arranged in the main body box 10, a transmission bevel gear cavity 45 is arranged on the upper side of the transmission gear cavity 54, a gear cavity 48 is arranged on the right side of the transmission bevel gear cavity 45, a limit gear cavity 34 is arranged on the right side of the gear cavity 48, a limit slider cavity 39 is communicated with the lower side of the limit gear cavity 34, a transmission shaft 49 which extends upwards into the transmission bevel gear cavity 45 and downwards into the transmission gear cavity 54 is connected to the lower end wall of the transmission bevel gear cavity 45 in a rotating fit manner, a transmission gear 50 which is located in the transmission gear cavity 54 is fixedly connected to the transmission shaft 49, a driving bevel gear 44 which is located in the transmission bevel gear cavity 45 is fixedly connected to the transmission bevel gear cavity 45 in a rotating fit manner, a gear rotating shaft 36 which extends leftwards into the transmission bevel gear cavity 45 and extends rightwards through the gear cavity 48 to the limit gear cavity 34 is connected to the transmission shaft 49 in a rotating fit manner, fixedly connected with is located on the line wheel pivot 36 drive bevel gear intracavity 45 and with drive bevel gear 44 meshed drive bevel gear 46, fixedly connected with is located on the line wheel pivot 36 line wheel 47 in line wheel chamber 48, fixedly connected with is located on the line wheel pivot 36 limit gear 35 in limit gear chamber 34, sliding fit is connected with limit slider 37 in the limit slider chamber 39, limit slider 37 lower terminal surface with fixedly connected with limit slider stay cord 38 between the lower terminal wall in limit slider chamber 39, when limit slider 37 is located in limit gear chamber 34, limit gear 35 can only clockwise rotate.
In addition, in one embodiment, a sliding cover cavity 53 positioned at the left side of the transmission bevel gear cavity 45 is communicated with the lower side of the transmission gear cavity 54, a spline shaft 41 which extends downwards into the transmission gear cavity 54 is connected in a rotationally matched manner in the upper end surface of the transmission gear cavity 54, the motor 40 fixedly connected with the main body case 10 is fixedly connected with the end of the upper side of the spline shaft 41, a sliding cover 51 is connected in the sliding cover cavity 53 in a sliding fit manner, a sliding cover spring 52 is fixedly connected between the lower end face of the sliding cover 51 and the lower end wall of the sliding cover cavity 53, a driving shaft 42 which extends downwards into the sliding cover cavity 53 and is connected with the sliding cover 51 in a rotating fit mode is connected with the spline shaft 41 in a spline fit mode, and a driving shaft gear 43 which is positioned in the transmission gear cavity 54 and can be meshed with the transmission gear 50 is fixedly connected to the driving shaft 42.
In addition, in one embodiment, the lower side of the transmission gear cavity 54 is communicated with the water pump cavity 16 positioned on the left side of the sliding cover cavity 53, the lower side of the water pump cavity 16 is provided with the water storage cavity 25, the left side of the water pump cavity 16 is communicated with the water delivery cavity 15 which extends to the water storage cavity 25 towards the left lower side, the upper end wall of the water pump cavity 16 is connected with the water pump 18 which extends downwards into the water pump cavity 16 and extends upwards into the transmission gear cavity 54 in a rotating and matching manner, the water pump 18 is fixedly connected with the water pump shaft gear 19 which is positioned in the transmission gear cavity 54 and can be meshed with the driving shaft gear 43, and the water pump 18 is fixedly connected with the water pump rotating shaft 17 which is positioned in the water pump cavity.
In addition, in one embodiment, a pressure slider cavity 12 is communicated with the left side of the water storage cavity 25, an irrigation through cavity 24 extending to the outside to the left side is communicated with the left side of the water storage cavity 25, a pressure slider 11 is connected in the pressure slider cavity 12 in a sliding fit manner, a pressure slider spring 14 is fixedly connected between the left end surface of the pressure slider 11 and the left end wall of the pressure slider cavity 12, and a pressure slider pull rope 13 is fixedly connected with the other end of the left end surface of the pressure slider 11, the lower end surface of the limit slider 37 and the lower end surface of the sliding cover 51.
In addition, in an embodiment, a water pumping cavity 63 is arranged on the right side of the water storage cavity 25, a water pumping cavity 16 is communicated with the right side of the water pump cavity and is provided with a water inlet cavity 20 which is communicated with the upper side of the water pumping cavity 63 in a downward direction, a water pumping pipe communicating cavity 64 which is communicated with the outside in a downward direction is arranged on the lower side of the water pumping cavity 63 in a communicated manner, a water pumping corrugated pipe 65 is arranged in the water pumping cavity 63, one end of the water pumping corrugated pipe 65 is communicated with the water inlet cavity 20, the other end of the water pumping corrugated pipe 65 is communicated with the outside in a communicated manner, a floating block 23 is fixedly connected onto the water pumping corrugated pipe 65, the lower side of the main body box 10 is fixedly connected with a contact switch 22 which can be in contact with the floating block 23, the other end face of the floating block 23 is fixedly connected with.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-5, when the device of the present invention is in an initial state, the water level in the water storage cavity 25 is located at the upper side of the pressure slider cavity 12, the driving shaft gear 43 and the transmission gear 50 are in a meshed state, the sliding cover spring 52 is in a relaxed state, the limiting slider 37 is located in the limiting gear cavity 34 to limit the limiting gear 35, the limiting slider pull rope 38 is in a relaxed state, the pressure slider 11 is located at the left side of the pressure slider cavity 12, the pressure slider spring 14 is in a tensed state, the floating block 23 is contacted with the contact switch 22 by the pull force of the floating block pull rope 21, the impurity filter cavity 57 is located at the upper side of the water surface, the buoyancy cover plate 60 is located at the outside by gravity, and;
sequence of mechanical actions of the whole device:
when the irrigation machine starts to work, the power supply is switched on to irrigate farmlands needing irrigation, and the water level in the water storage cavity 25 is lowered to the lower side of the pressure slide block cavity 12 at the moment, so that the pressure of water lost by the pressure slide block 11 overcomes the pulling force of the pressure slide block pulling rope 13 to move leftwards under the action of the pushing force of the pressure slide block spring 14, the sliding cover 51 overcomes the elastic force of the sliding cover spring 52 to move downwards under the action of the pulling force of the pressure slide block pulling rope 13, and the driving shaft gear 43 is driven by the driving shaft 42 to move downwards to be meshed with the water pump shaft gear 19;
meanwhile, the limiting slide block 37 overcomes the elasticity of the limiting slide block pull rope 38 to move downwards to the limiting slide block cavity 39 under the action of the pulling force of the pressure slide block pull rope 13, so that the limiting gear 35 loses limiting, the wire wheel rotating shaft 36 loses limiting, the floating block 23 and the water pumping gravity block 56 lose the pulling force of the floating block pull rope 21 and move downwards to a river under the action of gravity, the floating block 23 overcomes the gravity of the water pumping gravity block 56 to float on the water surface under the action of the buoyancy of river water, the buoyancy cover plate 60 overcomes the gravity to move upwards to abut against the upper end wall of the buoyancy cover plate cavity 61 under the action of the buoyancy of the river water, the impurity collecting cavity 55 is closed, and the water pumping gravity block 56 is positioned on the upper layer of the river water at the moment, so that the silt at the bottom of the river is prevented from being;
the floating block 23 is disconnected from the contact switch 22, so that the motor 40 is started, the motor 40 is started to drive the spline shaft 41 to rotate, the spline shaft 41 rotates to drive the driving shaft gear 43 to rotate through the driving shaft 42, the driving shaft gear 43 rotates to drive the water pump shaft gear 19 to rotate, so that the water pump 18 drives the water pump rotating shaft 17 to rotate, water in the river is pumped into the water pump cavity 16 through the water pumping corrugated pipe 65, and then the water enters the water storage cavity 25 through the water delivery cavity 15, so that water is supplied for irrigation;
the impeller 62 rotates under the action of upward water flow, so that the power main shaft 29 is driven to rotate, the power main bevel gear 30 rotates to drive the power auxiliary shaft 33 to rotate through the power auxiliary bevel gear 32, the filter screen wheel 27 drives the driven rotating shaft 26 to rotate, so that impurities flowing into the water pumping cavity 67 are attached to the filter screen wheel 27, the impurities move rightwards along with the filter screen wheel 27 to the left side of the impurity scraping plate 58, the impurities on the filter screen wheel 27 are scraped into the impurity collecting cavity 55 by the impurity scraping plate 58, meanwhile, the impeller 62 rotates to push away suspended matters such as waterweeds and the like on the lower side of the water pumping cavity 67, and therefore pipeline blockage is avoided in the water pumping process, and water pumping is influenced;
when irrigation is finished, water continues to be stored in the water storage cavity 25 at the moment, when the water level is stored to an initial state, the pressure slide block 11 overcomes the elasticity of the pressure slide block spring 14 to move leftwards to the left side of the pressure slide block cavity 12 under the action of the pressure of water, so that the slide cover 51 loses the tension of the pressure slide block pull rope 13 to move upwards to the initial state under the left and right elasticity of the slide cover spring 52, the limiting slide block 37 is meshed with the driving shaft gear 43 and the transmission gear 50, the driving shaft gear 43 rotates to drive the transmission gear 50 to rotate, the driving bevel gear 44 is driven to rotate through the transmission shaft 49 to drive the transmission bevel gear 46 to rotate, and the transmission bevel gear 46 rotates to drive the reel rotating shaft 36 to rotate, so that the;
the reel 47 rotates to drive the floating block 23 to move upwards through the floating block pull rope 21, so that the pumping gravity block 56 is driven to move upwards to the current state, at the moment, the floating block 23 is in contact with the contact switch 22, the motor 40 stops, and the pumping gravity block 56 is located on the upper side of the water surface, so that the phenomenon that the pumping gravity block 56 is soaked in the long algae and the like in the water for a long time is avoided, and the blockage is caused and the quality of the pumped irrigation water is influenced;
meanwhile, the limiting slide block 37 loses the pulling force of the pressure slide block pulling rope 13 and moves upwards to the initial state under the action of the elastic force of the limiting slide block pulling rope 38, so that the limiting gear 35 is limited to rotate anticlockwise, the motor 40 stops after the floating block 23 is contacted with the contact switch 22, and the device recovers to the initial state.
The invention has the beneficial effects that: through the lift of gravity piece and the flotation of floating block of drawing water, thereby descend to the river upper strata when needs draw water, thereby avoid pressing close to the river bottom and take out the silt of bottom and cause the influence to the irrigation, rise to the box downside when need not draw water, thereby avoid soaking for a long time and cause the jam in inside long algae etc. of aquatic and influence life, thereby guarantee to extract the quality of irrigation water, rivers drive impeller and filter screen wheel rotation when drawing water simultaneously, thereby push away and filter suspended solid such as pasture and water, thereby guarantee that the river extraction is smooth.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a can retrieve drinking-water pipe automatically and remove river irrigation equipment of impurity, includes main part case, its characterized in that: a water pumping gravity block is arranged at the lower side of the main body box, an impurity filtering cavity is arranged in the water pumping gravity block, a water outlet cavity extending upwards to the outside is communicated with the upper side of the impurity filtering cavity, a water pumping cavity extending downwards to the outside and corresponding to the water outlet cavity is communicated with the lower side of the impurity filtering cavity, an impurity collecting cavity positioned at the right side of the water pumping cavity is communicated with the lower side of the impurity collecting cavity, a buoyancy cover plate cavity extending downwards to the outside is communicated with the lower side of the impurity collecting cavity, a power bevel gear cavity positioned at the right side of the impurity collecting cavity is arranged at the rear side of the impurity filtering cavity, a driven rotating shaft extending backwards into the rear end wall of the impurity filtering cavity is connected in a rotating and matching manner in the front end wall of the impurity filtering cavity, and a power auxiliary shaft extending forwards into the front end wall of the impurity filtering cavity and backwards into the power, the power auxiliary shaft and the driven rotating shaft are in power fit connection with a filter screen wheel positioned in the impurity filtering cavity, the power auxiliary shaft is fixedly connected with a power auxiliary bevel gear positioned in the power bevel gear cavity, the lower end wall of the power bevel gear cavity is connected with a power main shaft which extends upwards into the power bevel gear cavity and extends downwards to the outside in a rotating and matching way, the power main shaft is fixedly connected with a power main bevel gear which is positioned in the power bevel gear cavity and is meshed with the power auxiliary bevel gear, the tail end of the lower side of the power main bevel gear is fixedly connected with an impeller, the front end wall of the buoyancy cover plate cavity is rotationally and cooperatively connected with a cover plate rotating shaft which extends backwards into the rear end wall of the buoyancy cover plate cavity, fixedly connected with buoyancy apron in the apron pivot, impurity filter chamber lower extreme end wall fixedly connected with is located impurity collection chamber right side and with the impurity scraper blade of filter screen wheel butt.
2. The river irrigation device capable of automatically withdrawing a water suction pipe and removing impurities as claimed in claim 1, wherein: the main part incasement is equipped with the transmission gear chamber, transmission gear chamber upside is equipped with the transmission bevel gear chamber, transmission bevel gear chamber right side is equipped with the line wheel chamber, line wheel chamber right side is equipped with the limit gear chamber, limit gear chamber downside intercommunication is equipped with the spacing slider chamber, transmission bevel gear chamber lower extreme end wall normal running fit is connected with upwards extend to transmission bevel gear intracavity and downwardly extending extremely transmission shaft in the transmission bevel gear intracavity, fixedly connected with is located on the transmission shaft transmission gear intracavity drive gear, fixedly connected with is located on the transmission shaft the drive bevel gear of transmission bevel gear intracavity, transmission bevel gear chamber right side end wall normal running fit is connected with and extends to left transmission bevel gear intracavity and extends to right run through line wheel chamber extremely line wheel pivot in the limit gear intracavity, fixedly connected with is located on the line wheel pivot transmission bevel gear intracavity and with the transmission bevel gear that the drive bevel gear meshed drives bevel gear The wheel, fixedly connected with is located in the line wheel of line wheel intracavity in the line wheel pivot, fixedly connected with is located in the line wheel pivot the limit gear of limit gear intracavity, limit slider intracavity sliding fit is connected with limit slider, limit slider lower extreme terminal surface with fixedly connected with limit slider stay cord between the lower terminal wall of limit slider chamber, limit slider is located when the limit gear intracavity, limit gear can only clockwise rotate.
3. The river irrigation device capable of automatically withdrawing a water suction pipe and removing impurities as claimed in claim 2, wherein: drive gear chamber downside intercommunication is equipped with and is located the left slip lid chamber in drive bevel gear chamber, drive gear chamber up end normal running fit is connected with downwardly extending the integral key shaft of drive gear intracavity, the terminal fixedly connected with of integral key shaft upside with main part case fixed connection's motor, slip lid intracavity normal running fit is connected with the slip lid, slip lid down the terminal surface with fixedly connected with slip lid spring between the end wall under the slip lid chamber, integral key shaft internal spline fit is connected with downwardly extending the slip lid intracavity and with the driving shaft that the slip lid normal running fit is connected, fixedly connected with is located on the driving shaft drive gear intracavity and can with drive gear meshed's driving shaft gear.
4. The river irrigation device capable of automatically withdrawing a water suction pipe and removing impurities as claimed in claim 2, wherein: drive gear chamber downside intercommunication is equipped with and is located the left water pump chamber in slip lid chamber, water pump chamber downside is equipped with the retaining chamber, water pump chamber left side intercommunication be equipped with left downside extend for the water delivery chamber of retaining chamber intercommunication, water pump chamber upper end wall internal rotation cooperation is connected to downwardly extending the water pump intracavity and upwards extend to the water pump of drive gear intracavity, fixedly connected with is located on the water pump drive gear intracavity and can with driving shaft gear engagement's water pump shaft gear, fixedly connected with is located on the water pump pivot of water pump intracavity.
5. The river irrigation device capable of automatically withdrawing a water suction pipe and removing impurities as claimed in claim 4, wherein: the water storage cavity left side intercommunication is equipped with the pressure slider chamber, water storage cavity left side intercommunication is equipped with the irrigation logical chamber that extends to the external world left, sliding fit is connected with the pressure slider in the pressure slider chamber, pressure slider left end face with fixedly connected with pressure slider spring between the pressure slider chamber left end wall, the pressure slider left end face fixedly connected with other end with terminal surface fixed connection's under the spacing slider pressure slider stay cord under the sliding cover.
6. The river irrigation device capable of automatically withdrawing a water suction pipe and removing impurities as claimed in claim 4, wherein: the water storage cavity right side is equipped with the lumen of drawing water, water pump chamber right side intercommunication be equipped with right downside extend to with the income water cavity of the lumen upside intercommunication of drawing water, the lumen downside intercommunication of drawing water is equipped with the drinking-water pipe that downwardly extends to the external world and leads to the chamber, the drinking-water pipe intracavity be equipped with one end with go into the water cavity intercommunication other end extend to the external world with go out the bellows of drawing water of water cavity intercommunication, fixedly connected with kicking block on the bellows of drawing water, main part case downside fixedly connected with can with the contact switch of kicking block contact, the kicking block up end fixedly connected with other end with line wheel fixed connection's kicking block stay cord, the kicking block with during the contact switch disconnection contact the motor starts, stops during the contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011399983.2A CN112499706A (en) | 2020-12-03 | 2020-12-03 | River irrigation device capable of automatically withdrawing water pumping pipe and removing impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011399983.2A CN112499706A (en) | 2020-12-03 | 2020-12-03 | River irrigation device capable of automatically withdrawing water pumping pipe and removing impurities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112499706A true CN112499706A (en) | 2021-03-16 |
Family
ID=74968222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011399983.2A Withdrawn CN112499706A (en) | 2020-12-03 | 2020-12-03 | River irrigation device capable of automatically withdrawing water pumping pipe and removing impurities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112499706A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046258A (en) * | 2021-10-14 | 2022-02-15 | 扬州市瑞峰泵业制造有限公司 | Water pump with water level induction prevents overheated |
-
2020
- 2020-12-03 CN CN202011399983.2A patent/CN112499706A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046258A (en) * | 2021-10-14 | 2022-02-15 | 扬州市瑞峰泵业制造有限公司 | Water pump with water level induction prevents overheated |
| CN114046258B (en) * | 2021-10-14 | 2024-01-23 | 扬州市瑞峰泵业制造有限公司 | Water pump with water level induction for preventing overheating |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210316 |
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| WW01 | Invention patent application withdrawn after publication |