CN111955323A - A water conservancy watering device for agricultural - Google Patents
A water conservancy watering device for agricultural Download PDFInfo
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- CN111955323A CN111955323A CN202010943244.9A CN202010943244A CN111955323A CN 111955323 A CN111955323 A CN 111955323A CN 202010943244 A CN202010943244 A CN 202010943244A CN 111955323 A CN111955323 A CN 111955323A
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- gear
- cavity
- irrigation channel
- shaft
- end wall
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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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a water conservancy irrigation device for agriculture, which comprises a fixed shell, wherein an irrigation channel with an upward opening is arranged in the fixed shell, a rotatable rotating block is arranged in the irrigation channel, eight water receiving hoppers arranged along the circumference of the center line of the rotating block are fixedly arranged on the periphery of the rotating block in an array mode, bilaterally symmetrical transmission cavities are communicated in the left end wall and the right end wall of the irrigation channel, and a fixed block is arranged between the front end wall and the rear end wall of each transmission cavity in a sliding mode.
Description
Technical Field
The invention relates to the related technical field of hydraulic engineering, in particular to a water conservancy irrigation device for agriculture.
Background
Although irrigation ditches are arranged for irrigating crops at the present stage, when a plurality of people still need to carry out manual irrigation, some larger farming gardens can only utilize additional devices for irrigation, and need redundant power devices to drive, so that a plurality of resources are wasted, the irrigation range is single, the irrigation is easy to repeatedly irrigate one area, the irrigation is uneven, and the irrigation range is small.
The application illustrates a water conservancy watering device for agricultural can solve above-mentioned problem.
Disclosure of Invention
In view of the technical shortcomings, the invention provides a water conservancy irrigation device for agriculture, which can overcome the defects.
The invention relates to a water conservancy irrigation device for agriculture, which comprises a fixed shell, wherein an irrigation channel with an upward opening is arranged in the fixed shell, a rotatable rotating block is arranged in the irrigation channel, eight water receiving hoppers arranged along the circumference of the center line of the rotating block in an array mode are fixedly arranged on the periphery of the rotating block, transmission cavities which are bilaterally symmetrical are communicated and arranged in the left end wall and the right end wall of the irrigation channel, and a fixed block is arranged between the front end wall and the rear end wall of each transmission cavity in a sliding mode; an opening cavity with an opening facing to one side far away from the center line of the irrigation channel is arranged in the end surface of one side of the fixed block far away from the center line of the irrigation channel, a power shaft is rotatably arranged between the opening cavities which are bilaterally symmetrical, the upper end wall and the lower end wall of a transmission cavity are internally communicated with an extending cavity which is vertically symmetrical, a return spring is fixedly arranged on the end wall of one side of the extension cavity far away from the central line of the transmission cavity, one end of the return spring close to the central line of the transmission cavity is fixedly provided with a sealing plate which is slidably arranged in the extension cavity, the end surface of the closing plate close to one side of the central line of the transmission cavity is fixedly arranged on the upper end wall and the lower end wall of the fixing block, a sliding cavity is formed in one side, close to the center line of the irrigation channel, of the extending cavity, moving blocks are installed in the sliding cavity in a sliding mode, and buoyancy blocks are fixedly arranged between end faces, close to the center line of the irrigation channel, of the moving blocks which are bilaterally symmetrical; the buoyancy block is positioned at the rear side of the rotary block, the buoyancy block floats on the water surface, a linking cavity communicated with the irrigation channel is arranged below the transmission cavity, a driving threaded shaft is arranged in the linking cavity, a connecting pipeline is communicated and arranged at one side of the center line of the irrigation channel and is kept away from the linking cavity, a connecting cavity is communicated and arranged above the connecting pipeline, one end of the center line of the irrigation channel, which is kept away from the center line of the irrigation channel, is rotatably installed in the end wall at one side of the center line of the irrigation channel, which is kept away from the linking cavity, the driving threaded shaft is close to one end of the center line of the irrigation channel and extends to the irrigation channel, a stopping block is fixedly arranged in the irrigation channel, an extending groove is arranged below the connecting cavity, the extending groove is communicated with the linking cavity, and a torsion spring shaft is rotatably, the improved water-saving filter is characterized in that a closed rotating block is fixedly arranged on the periphery of the torsion spring shaft, the closed rotating block seals a communication position of the extending groove and the connecting cavity, a water outlet cavity fixedly arranged in the fixed shell is arranged below the extending groove, a filter plate is fixedly arranged on the end wall of the water outlet cavity, the opening of the water outlet cavity is communicated with the outside downwards, an open groove with an upward opening and a bilateral symmetry opening is arranged in the upper end face of the fixed shell, a rotating block is rotatably arranged in the lower end face of the open groove, a ring cavity with a downward opening is arranged in the rotating block, communicating cavities with outward openings are symmetrically arranged in the left end face and the right end face of the rotating block, the communicating cavities are communicated with the ring cavity, a water suction pump is fixedly arranged in the upper end wall of the ring.
Preferably, a connecting helical gear fixedly installed on the power shaft is arranged in the opening cavity, a connecting helical gear is arranged below the connecting helical gear in a meshing connection mode, the connecting helical gear is fixedly installed on a gear shaft, the lower end of the gear shaft is rotatably installed in the lower end wall of the opening cavity, a connecting gear fixedly installed on the gear shaft is arranged above the connecting helical gear, a driven gear is arranged on one side, away from the center line of the irrigation channel, of the connecting gear in a meshing connection mode, the driven gear is fixedly installed on a transmission shaft, the lower end of the transmission shaft is rotatably installed in the lower end wall of the transmission cavity, a transmission helical gear fixedly installed on the transmission shaft is arranged above the driven gear, a driven helical gear is arranged on one side, away from the center line of the irrigation channel, the driven shaft is kept away from irrigation channel central line one end is rotated and is installed the transmission chamber is kept away from in the end wall of irrigation channel central line one side, driven helical gear is kept away from irrigation channel central line one side is equipped with fixed mounting and is in power gear on the driven shaft, the meshing connection of power gear below is equipped with reversing gear, reversing gear fixed mounting is in the axis of rotation.
Preferably, the transmission chamber is kept away from irrigation channel central line one side is equipped with the gear chamber, the axis of rotation is rotated and is installed the gear chamber with between the transmission chamber, the gear intracavity is equipped with fixed mounting in epaxial drive gear of rotation, the drive gear below is equipped with the swing pinion of preceding back symmetry, swing pinion intermeshing connects, drive gear and front side the swing pinion meshing is connected, swing pinion fixed mounting is on linking up the axle, it is close to irrigation channel central line one end rotation and installs the gear chamber is close to in the end wall of irrigation channel central line one side, swing pinion keeps away from irrigation channel central line one side is equipped with fixed mounting in link up epaxial semicircle gear, the front and back symmetry semicircle gear below intermittent type meshing connection is equipped with the connecting gear, when the semicircular gear of the front side is meshed with the connecting gear, the semicircular gear of the rear side is not meshed with the connecting gear for connection, when the semicircular gear of the rear side is meshed with the connecting gear, the semicircular gear of the front side is not meshed with the connecting gear for connection, the connecting gear is fixedly installed on a connecting shaft, and one end of the connecting shaft, close to the center line of the irrigation channel, is rotatably installed in the end wall of one side, close to the center line of the irrigation channel, of the gear cavity.
Preferably, the meshing connection below the connecting gear is provided with a rotating gear located between the gear cavity and the connecting pipeline, the rotating gear is fixedly mounted on the driving threaded shaft, the transmission gear is far away from one side of the center line of the irrigation channel and is provided with a rotating bevel gear fixedly mounted on the rotating shaft, the meshing connection above the rotating bevel gear is provided with a rotating bevel gear, the rotating bevel gear is fixedly mounted on the rotating shaft, the rotating shaft is rotatably mounted between the open slot and the gear cavity, and the upper end of the rotating shaft is fixedly connected with the lower end face of the rotating block.
Preferably, a connecting cavity communicated with the open slot is arranged below the annular cavity, the lower end of the connecting cavity is communicated with the connecting pipeline, the closing plate on the lower side is fixedly connected with the moving block through a connecting plate, a sliding thread block is arranged in the upper end wall in the connecting pipeline in a sliding manner, the sliding thread block is in threaded connection with the driving thread shaft, and a movable filter block which is arranged in the lower end wall of the connecting pipeline in a sliding manner is fixedly arranged on the lower end face of the sliding thread block. And a power shaft extension cavity of the moving block.
The beneficial effects are that: the irrigation device disclosed by the invention can be used for irrigating crops without using a motor, the device is driven to operate by utilizing the flow force of water flow of the water channel, the irrigation flow rate at the beginning is high, the positions at a longer distance are irrigated when the water flow is large, and the crops at the near position are irrigated after the water flow is gradually reduced and slowed, so that a wider range can be irrigated.
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.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1 according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view of the structure at D in fig. 1 according to the embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: 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 invention relates to a water conservancy irrigation device for agriculture, which comprises a fixed shell 10, wherein an irrigation channel 51 with an upward opening is arranged in the fixed shell 10, a rotatable rotating block 34 is arranged in the irrigation channel 51, eight water receiving hoppers 33 arranged along the circumference of the center line of the rotating block 34 are fixedly arranged on the periphery of the rotating block 34, bilaterally symmetrical transmission cavities 26 are communicated and arranged in the left and right end walls of the irrigation channel 51, a fixed block 27 is slidably arranged between the front and rear end walls of the transmission cavity 26, an opening cavity 52 with an opening facing away from the center line of the irrigation channel 51 is arranged in the end surface of the fixed block 27 far away from the center line of the irrigation channel 51, a power shaft 54 is rotatably arranged between the bilaterally symmetrical opening cavities 52, vertically symmetrical extension cavities 30 are communicated and arranged in the upper and lower end walls of the transmission cavity 26, and a return spring 29 is fixedly arranged on the end wall of the extension cavity 30 far away from, a closing plate 28 which is slidably mounted in the extension cavity 30 is fixedly arranged at one end of the return spring 29 close to the center line of the transmission cavity 26, the end surface of the closing plate 28 close to one side of the center line of the transmission cavity 26 is fixedly mounted on the upper and lower end walls of the fixed block 27, a sliding cavity 31 is arranged at one side of the extension cavity 30 close to the center line of the irrigation channel 51, a moving block 32 is slidably mounted in the sliding cavity 31, a buoyancy block 35 is fixedly arranged between the end surfaces of the moving blocks 32 which are bilaterally symmetrical and close to one side of the center line of the irrigation channel 51, the buoyancy block 35 is positioned at the rear side of the rotating block 34, the buoyancy block 35 floats on the water surface, a linking cavity 25 which is communicated with the irrigation channel 51 is arranged below the transmission cavity 26, a driving threaded shaft 14 is arranged in the linking cavity 25, and a connecting pipeline 15 is, connecting tube 15 top intercommunication is equipped with connection chamber 13, initiative screw shaft 14 keeps away from irrigation channel 51 central line one end is rotated and is installed connecting chamber 13 keeps away from in the end wall of irrigation channel 51 central line one side, initiative screw shaft 14 is close to irrigation channel 51 central line one end extends to irrigation channel 51 internal fixation has the block piece 50, connecting tube 15 with the below that links up chamber 25 intercommunication department is equipped with extension groove 67, extension groove 67 with link up chamber 25 intercommunication, extension groove 67 with the lower end wall internal rotation installation that links up chamber 25 intercommunication department is equipped with torsional spring shaft 69, torsional spring shaft 69 has set firmly sealed turning block 68 on the periphery, sealed turning block 68 has sealed extension groove 67 with the intercommunication department that links up chamber 25, the extension groove 67 below is equipped with fixed mounting and is in the play water cavity 11 in the fixed housing 10 casing, the water outlet device is characterized in that a filter plate 12 is fixedly arranged on the end wall of the water outlet cavity 11, the opening of the water outlet cavity 11 is downward communicated with the outside, an open slot 21 with an upward opening and left-right symmetry is formed in the upper end face of the fixed shell 10, a rotating block 22 is rotatably arranged in the lower end face of the open slot 21, an annular cavity 23 with a downward opening is formed in the rotating block 22, communicating cavities 38 with outward openings are symmetrically formed in the left end face and the right end face of the rotating block 22, the communicating cavities 38 are communicated with the annular cavity 23, a water suction pump 37 is fixedly arranged in the upper end wall of the annular cavity 23, and a filtering retarding block 36 is fixedly.
Advantageously, a connecting helical gear 53 fixedly mounted on the power shaft 54 is arranged in the open cavity 52, a connecting helical gear 56 is arranged below the connecting helical gear 53 in a meshing connection manner, the connecting helical gear 56 is fixedly mounted on a gear shaft 57, the lower end of the gear shaft 57 is rotatably mounted in the lower end wall of the open cavity 52, a connecting gear 58 fixedly mounted on the gear shaft 57 is arranged above the connecting helical gear 56, a driven gear 60 is arranged on one side of the connecting gear 58 away from the center line of the irrigation channel 51 in a meshing connection manner, the driven gear 60 is fixedly mounted on a transmission shaft 59, the lower end of the transmission shaft 59 is rotatably mounted in the lower end wall of the transmission cavity 26, a transmission helical gear 66 fixedly mounted on the transmission shaft 59 is arranged above the driven gear 60, a driven helical gear 65 is arranged on one side of the transmission helical gear 66, driven helical gear 65 fixed mounting is on driven shaft 64, driven shaft 64 is kept away from irrigation channel 51 central line one end is rotated and is installed transmission chamber 26 is kept away from in the end wall of irrigation channel 51 central line one side, driven helical gear 65 is kept away from irrigation channel 51 central line one side is equipped with fixed mounting and is in power gear 63 on the driven shaft 64, the meshing connection of power gear 63 below is equipped with reversing gear 61, reversing gear 61 fixed mounting is on axis of rotation 18.
Beneficially, the side of the central line of the irrigation channel 51, which is far away from the transmission cavity 26, is provided with a gear cavity 16, the rotation shaft 18 is rotatably installed between the gear cavity 16 and the transmission cavity 26, a transmission gear 45 fixedly installed on the rotation shaft 18 is arranged in the gear cavity 16, a rotation gear 44 symmetrical front and back is arranged below the transmission gear 45, the rotation gear 44 is connected in an intermeshing manner, the transmission gear 45 is connected in an intermeshing manner with the rotation gear 44 on the front side, the rotation gear 44 is fixedly installed on a connection shaft 43, one end, close to the central line of the irrigation channel 51, of the connection shaft 43 is rotatably installed in the end wall, close to the side of the central line of the irrigation channel 51, of the gear cavity 16, the side, far away from the central line of the irrigation channel 51, is provided with a semi-circular gear 42 fixedly installed on the connection shaft 43, and an intermittent meshing connection is arranged below the semi-, when the semicircular gear 42 on the front side is meshed with the connecting gear 40, the semicircular gear 42 on the rear side is not meshed with the connecting gear 40, when the semicircular gear 42 on the rear side is meshed with the connecting gear 40, the semicircular gear 42 on the front side is not meshed with the connecting gear 40, the connecting gear 40 is fixedly installed on the connecting shaft 41, and one end, close to the center line of the irrigation channel 51, of the connecting shaft 41 is rotatably installed in the end wall of the gear cavity 16, close to the center line of the irrigation channel 51.
Beneficially, a rotating gear 39 located at the communication position of the gear cavity 16 and the connecting pipeline 15 is arranged below the connecting gear 40 in a meshed connection manner, the rotating gear 39 is fixedly installed on the driving threaded shaft 14, a rotating bevel gear 17 fixedly installed on the rotating shaft 18 is arranged on one side, away from the center line of the irrigation channel 51, of the transmission gear 45, a rotating bevel gear 19 is arranged above the rotating bevel gear 17 in a meshed connection manner, the rotating bevel gear 19 is fixedly installed on a rotating shaft 20, the rotating shaft 20 is rotatably installed between the open slot 21 and the gear cavity 16, and the upper end of the rotating shaft 20 is fixedly connected with the lower end face of the rotating block 22.
Advantageously, a connecting cavity 13 communicated with the open groove 21 is arranged below the annular cavity 23, the lower end of the connecting cavity 13 is communicated with the connecting pipeline 15, the closing plate 28 on the lower side is fixedly connected with the moving block 32 through a connecting plate 48, a sliding threaded block 47 is slidably installed in the upper end wall in the connecting pipeline 15, the sliding threaded block 47 is in threaded connection with the driving threaded shaft 14, and a moving filter block 46 slidably installed in the lower end wall of the connecting pipeline 15 is fixedly arranged on the lower end face of the sliding threaded block 47. Traveling block 32 power shaft 54 extends chamber 30.
When the work is started: 1. when water flows into the irrigation channel 51, the water flow drives the water receiving hopper 33 to rotate, the water receiving hopper 33 rotates to drive the rotation block 34 to rotate, the rotation block 34 rotates to drive the power shaft 54 to rotate, the power shaft 54 rotates to drive the connection helical gear 53 to rotate, the connection helical gear 53 rotates to drive the connection helical gear 56 to rotate, the connection helical gear 56 rotates to drive the gear shaft 57 to rotate, the gear shaft 57 rotates to drive the connection gear 58 to rotate, the connection gear 58 rotates to drive the driven gear 60 to rotate, the driven gear 60 rotates to drive the transmission shaft 59 to rotate, the transmission shaft 59 rotates to drive the transmission helical gear 66 to rotate, and the transmission helical gear 66 rotates to drive the driven helical gear 65 to rotate, the driven helical gear 65 rotates to drive the driven shaft 64 to rotate, the driven shaft 64 rotates to drive the power gear 63 to rotate, the power gear 63 rotates to drive the reversing gear 61 to rotate, and the reversing gear 61 rotates to drive the rotating shaft 18 to rotate.
2. The rotating shaft 18 rotates to drive the rotating bevel gear 17 and the transmission gear 45 to rotate, the rotating bevel gear 17 rotates to drive the rotating bevel gear 19 to rotate, the rotating bevel gear 19 rotates to drive the blocking block 50 to rotate, and the blocking block 50 rotates to drive the rotating block 22 to rotate.
3. Meanwhile, irrigation water in the irrigation channel 51 passes through it gets into to link up the chamber 25 in the connecting tube 15, then the suction pump 37 starts to produce suction the water in the connecting tube 15 passes through connect the chamber 13 and inhales in the annular chamber 23, then the centrifugal force that the turning block 22 rotated the production is around the even spraying of irrigation water, works as rivers in the irrigation channel 51 are more, and the velocity of flow is faster the turning block 22 pivoted is faster, and the fast distance that sprays is more far away, then rivers in the irrigation channel 51 are slowed down gradually, the rotational speed of turning block 22 also slows down the department gradually to spray the distance and become nearly, thereby increase and spray the area, spray simultaneously more evenly.
4. Meanwhile, the transmission gear 45 rotates to drive the rotating gear 44 to rotate, the rotating gear 44 rotates to drive the connecting shaft 43 to rotate, the connecting shaft 43 rotates to drive the semicircular gear 42 to rotate, the semicircular gear 42 rotates to drive the connecting gear 40 to rotate in a forward and reverse reciprocating manner, the connecting gear 40 rotates in a forward manner to drive the rotating gear 39 to rotate in a forward manner, the rotating gear 39 rotates to drive the driving threaded shaft 14 to rotate, the driving threaded shaft 14 rotates in a forward manner to drive the sliding threaded block 47 to move rightwards, the sliding threaded block 47 moves rightwards to push garbage in the right half part of the connecting cavity 25 into the irrigation channel 51, the driving threaded shaft 14 rotates in a reverse direction to drive the sliding threaded block 47 to move leftwards, the sliding threaded block 47 moves leftwards to drive garbage in the left half part of the connecting cavity 25 to push garbage in the left half part of the closed rotating cavity 25 to push the closed rotating channel 51 The block 68 is rotated so that it is pushed into the outlet chamber 11 through the slot 67 and the water passes out of the filter discharge of the filter plate 12, thus ensuring a constant patency of the engagement chamber 25 and preventing clogging.
5. When the water surface descends, the buoyancy block 35 is influenced by power to move downwards, the buoyancy block 35 moves downwards to drive the moving block 32 to move downwards to drive the closing plate 28 to move downwards through the connecting plate 48, the closing plate 28 moves downwards to drive the fixed block 27 to move downwards, the fixed block 27 moves downwards to drive the rotating block 34 to move downwards, and the water receiving bucket 33 is always located at a position which is most easily driven by water flow.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a water conservancy watering device for agricultural, includes fixed casing, its characterized in that: an irrigation channel with an upward opening is arranged in the fixed shell, a rotatable rotating block is arranged in the irrigation channel, eight water receiving hoppers arranged along the circumference of the center line of the rotating block are fixedly arranged on the periphery of the rotating block in an array mode, left and right symmetrical transmission cavities are communicated and arranged in the left and right end walls of the irrigation channel, and a fixed block is arranged between the front end wall and the rear end wall of each transmission cavity in a sliding mode; an opening cavity with an opening facing to one side far away from the center line of the irrigation channel is arranged in the end surface of one side of the fixed block far away from the center line of the irrigation channel, a power shaft is rotatably arranged between the opening cavities which are bilaterally symmetrical, the upper end wall and the lower end wall of a transmission cavity are internally communicated with an extending cavity which is vertically symmetrical, a return spring is fixedly arranged on the end wall of one side of the extension cavity far away from the central line of the transmission cavity, one end of the return spring close to the central line of the transmission cavity is fixedly provided with a sealing plate which is slidably arranged in the extension cavity, the end surface of the closing plate close to one side of the central line of the transmission cavity is fixedly arranged on the upper end wall and the lower end wall of the fixing block, a sliding cavity is formed in one side, close to the center line of the irrigation channel, of the extending cavity, moving blocks are installed in the sliding cavity in a sliding mode, and buoyancy blocks are fixedly arranged between end faces, close to the center line of the irrigation channel, of the moving blocks which are bilaterally symmetrical; the buoyancy block is positioned at the rear side of the rotary block, the buoyancy block floats on the water surface, a linking cavity communicated with the irrigation channel is arranged below the transmission cavity, a driving threaded shaft is arranged in the linking cavity, a connecting pipeline is communicated and arranged at one side of the center line of the irrigation channel and is kept away from the linking cavity, a connecting cavity is communicated and arranged above the connecting pipeline, one end of the center line of the irrigation channel, which is kept away from the center line of the irrigation channel, is rotatably installed in the end wall at one side of the center line of the irrigation channel, which is kept away from the linking cavity, the driving threaded shaft is close to one end of the center line of the irrigation channel and extends to the irrigation channel, a stopping block is fixedly arranged in the irrigation channel, an extending groove is arranged below the connecting cavity, the extending groove is communicated with the linking cavity, and a torsion spring shaft is rotatably, the improved water-saving filter is characterized in that a closed rotating block is fixedly arranged on the periphery of the torsion spring shaft, the closed rotating block seals a communication position of the extending groove and the connecting cavity, a water outlet cavity fixedly arranged in the fixed shell is arranged below the extending groove, a filter plate is fixedly arranged on the end wall of the water outlet cavity, the opening of the water outlet cavity is communicated with the outside downwards, an open groove with an upward opening and a bilateral symmetry opening is arranged in the upper end face of the fixed shell, a rotating block is rotatably arranged in the lower end face of the open groove, a ring cavity with a downward opening is arranged in the rotating block, communicating cavities with outward openings are symmetrically arranged in the left end face and the right end face of the rotating block, the communicating cavities are communicated with the ring cavity, a water suction pump is fixedly arranged in the upper end wall of the ring.
2. A water irrigation device as claimed in claim 1 and including: the opening cavity is internally provided with a connecting helical gear fixedly arranged on the power shaft, the lower part of the connecting helical gear is engaged and connected with a linking helical gear, the linking helical gear is fixedly arranged on a gear shaft, the lower end of the gear shaft is rotatably arranged in the lower end wall of the opening cavity, the upper part of the linking helical gear is provided with a linking gear fixedly arranged on the gear shaft, one side of the linking gear, which is far away from the center line of the irrigation channel, is engaged and connected with a driven gear, the driven gear is fixedly arranged on a transmission shaft, the lower end of the transmission shaft is rotatably arranged in the lower end wall of the transmission cavity, the upper part of the driven gear is provided with a transmission helical gear fixedly arranged on the transmission shaft, one side of the transmission helical gear, which, the driven shaft is kept away from irrigation channel central line one end is rotated and is installed the transmission chamber is kept away from in the end wall of irrigation channel central line one side, driven helical gear is kept away from irrigation channel central line one side is equipped with fixed mounting and is in power gear on the driven shaft, the meshing connection of power gear below is equipped with reversing gear, reversing gear fixed mounting is in the axis of rotation.
3. A water irrigation device as claimed in claim 1 and including: the transmission chamber is far away from irrigation channel central line one side and is equipped with the gear chamber, the axis of rotation is rotated and is installed between gear chamber and the transmission chamber, gear intracavity is equipped with fixed mounting and is in the epaxial drive gear of rotation, the drive gear below is equipped with the swing pinion of preceding back symmetry, swing pinion intermeshing connects, drive gear is connected with the swing pinion meshing of front side, swing pinion fixed mounting links up epaxially, it is close to irrigation channel central line one end rotation and installs in the gear chamber is close to the end wall of irrigation channel central line one side, swing pinion keeps away from irrigation channel central line one side and is equipped with fixed mounting and link epaxial semicircle gear, the semicircle gear below intermittent type meshing connection of front and back symmetry is equipped with connecting gear, when the semicircle gear of current side with connecting gear meshing, the semicircular gear on the rear side is not engaged with the connecting gear, when the semicircular gear on the rear side is engaged with the connecting gear, the semicircular gear on the front side is not engaged with the connecting gear, the connecting gear is fixedly installed on a connecting shaft, and one end of the connecting shaft, which is close to the center line of the irrigation channel, is rotatably installed in the end wall of the gear cavity, which is close to one side of the center line of the irrigation channel.
4. A water irrigation device as claimed in claim 1 and including: connecting gear below meshing connection is equipped with and is located the gear chamber with the running gear of connecting tube intercommunication department, running gear fixed mounting be in the initiative threaded shaft is epaxial, drive gear keeps away from irrigation channel central line one side is equipped with fixed mounting and is in epaxial rotation helical gear rotates, it is equipped with rotatory helical gear to rotate helical gear top meshing connection, rotatory helical gear fixed mounting is on the rotation axis, the rotation axis rotates to be installed the open slot with between the gear chamber, the rotation axis upper end with terminal surface fixed connection under the turning block.
5. A water irrigation device as claimed in claim 1 and including: the annular cavity below be equipped with the connection chamber of open slot intercommunication, connection chamber lower extreme with the connecting tube intercommunication, the downside the closing plate with the movable block passes through connecting plate fixed connection, slidable mounting is equipped with the slip thread piece in the upper end wall in the connecting tube, the slip thread piece with initiative threaded spindle threaded connection, the terminal surface sets firmly slidable mounting under the slip thread piece the removal filter block in the connecting tube lower extreme wall, movable block power shaft extend the chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943244.9A CN111955323A (en) | 2020-09-09 | 2020-09-09 | A water conservancy watering device for agricultural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943244.9A CN111955323A (en) | 2020-09-09 | 2020-09-09 | A water conservancy watering device for agricultural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111955323A true CN111955323A (en) | 2020-11-20 |
Family
ID=73392760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010943244.9A Withdrawn CN111955323A (en) | 2020-09-09 | 2020-09-09 | A water conservancy watering device for agricultural |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111955323A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112673928A (en) * | 2020-12-25 | 2021-04-20 | 北京萨尔科技有限公司 | Structure for guaranteeing full pipe by measuring water quantity of agricultural irrigation channel |
-
2020
- 2020-09-09 CN CN202010943244.9A patent/CN111955323A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112673928A (en) * | 2020-12-25 | 2021-04-20 | 北京萨尔科技有限公司 | Structure for guaranteeing full pipe by measuring water quantity of agricultural irrigation channel |
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Application publication date: 20201120 |
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| WW01 | Invention patent application withdrawn after publication |