CN108901779B - Irrigation equipment for direct-seeding paddy field - Google Patents
Irrigation equipment for direct-seeding paddy field Download PDFInfo
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- CN108901779B CN108901779B CN201810880014.5A CN201810880014A CN108901779B CN 108901779 B CN108901779 B CN 108901779B CN 201810880014 A CN201810880014 A CN 201810880014A CN 108901779 B CN108901779 B CN 108901779B
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- splicing
- sliding block
- roll
- traction
- irrigation
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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
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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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
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
- A01G25/097—Watering arrangements making use of movable installations on wheels or the like guided or propelled along a water supply line with supply line traversing means
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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
- A01G2025/006—Tubular drip irrigation dispensers mounted coaxially within water feeding tubes
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
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Abstract
The invention relates to the field of rice irrigation, in particular to irrigation equipment for a rice direct seeding field, which comprises a sliding block set, an irrigation spray head and two irrigation mechanisms, wherein each irrigation mechanism comprises a machine base, a bearing plate, a winding placing roller, a traction assembly and a lifting assembly, the bearing plate can be vertically and movably arranged above the machine base through the lifting assembly, the bottom of the machine base is provided with a walking assembly, the winding placing roller and the traction assembly are symmetrically arranged at the top of the bearing plate, the two winding placing rollers are respectively wound with a left splicing roller and a right splicing roller, the unwinding end of the left splicing roller and the unwinding end of the right splicing roller can be detachably connected, the irrigation spray head is detachably arranged on the left splicing roller or the right splicing roller through the sliding block set in a working state, and the two traction assemblies are detachably connected with the sliding block set in a transmission manner, therefore, the movable type hand-held robot is convenient to move and operate, and replaces the traditional non-movable type hand-held robot, so that the investment cost and the personnel use cost are saved.
Description
Technical Field
The invention relates to the field of rice irrigation, in particular to irrigation equipment for a rice direct seeding field.
Background
Rice is one of herbaceous rice genera, and is also the most prominent and longest kind of grain in the rice genus. Planting rice in China, namely the Yangtze river basin of China seven thousand years ago; the rice is obtained by removing glume from rice, weighing brown rice, and grinding rice bran layer to obtain the final product. Approximately half of the world population is fed with rice. Besides being edible, the rice can also be used as industrial raw materials for brewing wine and making sugar, and the rice husks and rice straws can be used as feed. The main rice production areas in China mainly include northeast regions, Yangtze river watersheds and Zhujiang river watersheds. Belongs to direct economic crops.
After direct seeding, rice needs to be irrigated at a proper time, the existing paddy field irrigation equipment is mainly divided into a movable type and a non-movable type, wherein the non-movable type is a plurality of water pipes and irrigation spray heads which are distributed in a paddy field in a matrix form, and the irrigation spray heads are positioned above the paddy field and are used for spraying irrigation water sources at a fixed time; the mode is direct, but the one-time investment is overlarge, the maintenance probability is increased due to the large quantity, and the use cost of personnel is relatively increased; the movable type is large equipment generally, and the equipment has poor adaptability and can only be used for paddy fields with large areas.
Disclosure of Invention
The invention aims to provide irrigation equipment for a rice direct seeding field, aiming at the defects of the prior art.
In order to solve the above problems, the present invention provides the following technical solutions: an irrigation device for a rice direct seeding field comprises a sliding block set, an irrigation spray head and two irrigation mechanisms, wherein each irrigation mechanism comprises a machine base, a bearing plate, an unwinding cylinder, a traction assembly and a lifting assembly, the bearing plate can be vertically and movably arranged above the machine base through the lifting assembly, the bottom of the machine base is provided with a walking assembly, the unwinding cylinders and the traction assembly are symmetrically arranged at the top of the bearing plate, the two unwinding cylinders are respectively wound with a left side splicing roll and a right side splicing roll which are of a flexible structure, the unwinding end of the left side splicing roll and the unwinding end of the right side splicing roll can be detachably connected, and the irrigation spray head is in a working state, it can be dismantled through sliding block set install roll up or the right side concatenation is rolled up on the left side concatenation to two traction assembly are all connected with the transmission that sliding block set can be dismantled this moment, and two traction assembly are used for driving sliding block set and can roll up horizontal reciprocating motion on roll up and the right side concatenation at the left side concatenation.
Further, the left side concatenation is rolled up and the right side concatenation is rolled up and is the rubber film, and the one end of the two is fixed respectively and the winding is on the reel of putting of position separately, left side concatenation is rolled up and the other end that the right side concatenation was rolled up and is installed left side concatenation piece and right side concatenation piece respectively, two upper and lower terminal surfaces of right side concatenation piece are fixed respectively and are equipped with a connecting rod, two connecting rods are equipped with a fixed plate that extends to the left side concatenation piece direction respectively, two fixed plates are the right angle cooperation with respective connecting rod respectively, at least one screw hole has been seted up respectively to two upper and lower terminal surfaces of left side concatenation piece, two fixed plates pass through positioning bolt with a screw hole respectively.
Further, right side amalgamation piece is equipped with two alignment poles towards the front side longitudinal symmetry of left side amalgamation piece, offers on the amalgamation piece in the left side and supplies two to adjust the pole respectively can the one-to-one inserted two alignment grooves, two alignment inslot equal symmetries have seted up two through-holes, are provided with spacing ball in the through-hole, and spacing ball passes through the hole bottom elastic connection of spring and through-hole, and two shrinkage pools have been seted up respectively to the both sides at positive pole middle part.
Furthermore, the outer surface and the inner surface of the left splicing roll and the right splicing roll are respectively provided with an inward sunken first guide groove, the front side and the rear side of the left splicing block and the right splicing block are respectively provided with a second guide groove, each second guide groove is respectively communicated with the corresponding first guide groove, the left splicing block and the right splicing block are in a splicing state, the two corresponding second guide grooves in all the second guide grooves are communicated, the specifications of the first guide grooves and the second guide grooves are the same, the sliding block group comprises a first sliding block and a second sliding block, the back side of the first sliding block and the front side of the second sliding block are respectively connected with a guide wheel in a shaft mode, the tops and the bottoms of the first sliding block and the second sliding block are detachably connected through bolts, in addition, the middle part between the first sliding block and the second sliding block is always reserved with an avoidance interval capable of avoiding the right splicing block and the left splicing block, and the guide wheels can be extruded into the second guide grooves, and is also horizontally movable in the second guide groove and the first guide groove.
Further, the subassembly that pulls includes carry over pinch rolls, haulage rope and traction motor, the one end of haulage rope is fixed and twine on the carry over pinch rolls, traction motor installs the side at the carry over pinch rolls and be used for driving the carry over pinch rolls and rotate around self axis, two fixture blocks are installed to the dorsal part symmetry of second slider, and the free end of two haulage ropes is hung respectively and is established in a fixture block.
Furthermore, the top of one of the two bearing plates is provided with a tensioning plate capable of moving horizontally, the traction roller and the unwinding roller corresponding to the tensioning plate are vertically connected to the tensioning plate, the other unwinding roller and the traction roller are vertically connected to the corresponding bearing plate, and a tensioning cylinder used for driving the other bearing plate to be far away is arranged beside the tensioning plate.
Further, the irrigation spray head is arranged on the front side of the first sliding block in an inverted mode.
Furthermore, the lifting assembly comprises a screw rod lifter, the screw rod lifter is vertically arranged on the base, and the output end of the screw rod lifter is fixedly connected with the bottom of the supporting plate corresponding to the screw rod lifter.
Further, the running assembly includes a track drive.
Has the advantages that: according to the irrigation equipment for the direct rice seeding field, the base is provided with the control box, the communication module and the single chip microcomputer are arranged in the control box, the remote control devices which are in communication connection with the control box are arranged outside the control box, the two remote control devices are respectively corresponding to the base, and the two crawler transmission mechanisms are respectively electrically connected with one control box, so that the purpose that the base can be controlled to run through the crawler transmission mechanisms through the remote control devices and the control box manually is achieved; firstly, two bases are symmetrically arranged on one side of a paddy field manually, the default is one side of the wide edge of the paddy field, and the two bases are respectively corresponding to one side of the long edge of the paddy field; then manual rotation is put the reel and is rotated around self axis, realizes rolling up the work of unreeling that rolls up with the right side concatenation to the left side concatenation, and the two orientation of unreeling is for setting up in opposite directions, makes left side amalgamation piece and right side amalgamation piece be close like this, then the distance of left side amalgamation piece and right side amalgamation piece only when remaining a little, and the manual work is crowded respectively in two second guide ways on the left side or the right side amalgamation piece with the leading wheel on first slider and the second slider this moment, notes: here, the default is to squeeze into the left split piece; then fixedly connecting the first slider and the second slider through bolts, wherein the first slider and the second slider are mutually drawn back and forth, then manually pushing the slider group to slide into the two first guide grooves on the splicing roll on the left side through the two second guide grooves on the splicing block on the left side, then continuously pulling the splicing block on the left side and the splicing block on the right side to enable the two to be continuously close and close to each other, at the moment, the two aligning rods are respectively inserted into the aligning grooves, after the aligning rods are inserted, the side surfaces of the aligning rods are contacted with the limiting balls in the aligning grooves and press the limiting balls to enable the spring to be compressed into the through hole, at the moment, the aligning rods are continuously inserted, then the through hole reaches the position of the through hole, the limiting balls are reset into the through hole through the spring due to the concave hole, thus forming clamping, and meanwhile, the two fixing plates are respectively positioned right above respective threaded holes, the fixing plate is provided with a plurality of threaded holes which are in one-to-one correspondence with the threaded holes, and the two threaded holes in one-to-one correspondence are fixedly connected through a positioning bolt; then, the unreeling ends of the two hauling ropes are hung on a clamping block manually, then the two hauling motors drive respective hauling rollers to rotate, the two hauling ropes are forced to be in a tensioning state, then the tensioning cylinder enables the tensioning plate to move, the left splicing roll and the right splicing roll are forced to be in a stretched state, then the left splicing roll and the right splicing roll are lifted to be above the paddy field by the screw rod lifter, then the two crawler transmission mechanisms start to move synchronously to one direction, at the moment, the left splicing roll and the right splicing roll are defaulted to move along the long side direction of the paddy field, then one hauling motor rotates to enable the hauling roller at the position to rotate forwards, the hauling rope matched with the hauling motor achieves the rope reeling purpose, the other hauling motor rotates backwards, the hauling roller at the position rotates backwards, the hauling rope matched with the hauling motor achieves the rope unreeling purpose, and the matched sliding block group can horizontally reciprocate, at the moment, the movement direction of the sliding block set is along the width direction of the paddy field, and the dropper spray head sprays and sprays water when the sliding block set moves horizontally, so that a water source falls into the paddy field to realize irrigation.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a third schematic perspective view of the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is an enlarged view at C of FIG. 4;
FIG. 7 is an enlarged view taken at D in FIG. 4;
FIG. 8 is a first partial assembly configuration of the present invention;
FIG. 9 is a partial perspective cut-away view of the present invention;
FIG. 10 is a second schematic view of a partial assembly structure of the present invention;
description of reference numerals: the device comprises a first sliding block 1, a second sliding block 1a, a guide wheel 1b, an avoiding interval 1c and an irrigation nozzle 1 d.
The reel 3 is released.
4 are rolled up in left side concatenation, left side concatenation piece 4a, positioning bolt 4b, align groove 4c, spacing ball 4d, spring 4 q.
5 are rolled up in the right side concatenation, right side concatenation piece 5a, connecting rod 5b, fixed plate 5c, alignment pole 5d, shrinkage pool 5 e.
A first guide groove 6, a second guide groove 6 a.
The device comprises a traction roller 7, a traction rope 7a, a traction motor 7b and a clamping block 7 c.
A tension plate 8, a tension cylinder 8 a.
A screw elevator 9.
A track drive 10.
Detailed Description
The following detailed description of specific embodiments of the present invention is made with reference to the accompanying drawings and examples:
referring to fig. 1 to 10, an irrigation device for a rice direct seeding field comprises a slider group, an irrigation nozzle 1d and two irrigation mechanisms 2, wherein each irrigation mechanism 2 comprises a machine base 2a, a bearing plate 2b, an unwinding cylinder 3, a traction assembly and a lifting assembly, the bearing plate 2b can be vertically and movably arranged above the machine base 2a through the lifting assembly, the bottom of the machine base 2a is provided with a walking assembly, the unwinding cylinder 3 and the traction assembly are symmetrically arranged on the top of the bearing plate 2b, the two unwinding cylinders 3 are respectively wound with a left splicing roll 4 and a right splicing roll 5 which are of a flexible structure, the unwinding end of the left splicing roll 4 and the unwinding end of the right splicing roll 5 can be detachably connected, the irrigation nozzle 1d is arranged on the left splicing roll 4 or the right splicing roll 5 in a detachable mode through the slider group under a working state, and the two traction assemblies are both connected with the detachable transmission of the slider group, the two traction assemblies are used for driving the sliding block set to horizontally reciprocate on the left spliced roll 4 and the right spliced roll 5.
The left splicing roll 4 and the right splicing roll 5 are both made of rubber films, one ends of the left splicing roll 4 and the right splicing roll 5 are respectively fixed and wound on the unwinding cylinders 3 at respective positions, the other ends of the left splicing roll 4 and the right splicing roll 5 are respectively provided with a left splicing block 4a and a right splicing block 5a, the upper end face and the lower end face of the right splicing block 5a are respectively fixedly provided with a connecting rod 5b, the two connecting rods 5b are respectively provided with a fixing plate 5c extending towards the left splicing block 4a, the two fixing plates 5c are respectively matched with the respective connecting rods 5b in a right angle manner, the upper end face and the lower end face of the left splicing block 4a are respectively provided with at least one threaded hole, and the two fixing plates 5c are respectively connected with one threaded hole through; the left splicing roll 4 and the right splicing roll 5 are made of rubber materials, so that the rolling operation of the left splicing roll and the right splicing roll around the respective unreeling cylinders 3 is convenient, and the left splicing roll and the right splicing roll are in a working state, namely after splicing is realized, the bearing capacity is stable, and the sliding block group can move back and forth between the left splicing roll and the right splicing roll; the left side concatenation is rolled up 4 and the right side concatenation is rolled up 5 connected mode does, unreel the end with the two and be in opposite stroke and unreel, make left side amalgamation piece 4a and right side amalgamation piece 5a be close like this, then laminate one side in opposite directions with left side amalgamation piece 4a and right side amalgamation piece 5a, two fixed plates 5c are directly over screw hole separately respectively this moment, annotate the screw hole and can be a plurality of, and can set up the screw hole with a plurality of screw hole one-to-ones from top to bottom on the fixed plate 5c, two screw holes of these one-to-ones are respectively through a positioning bolt 4b fixed connection, roll up 4 and the right side concatenation 5 stability of being connected with this assurance left side concatenation.
The right side splicing block 5a is provided with two aligning rods 5d in an up-down symmetrical manner towards the front side of the left side splicing block 4a, the left side splicing block 4a is provided with two aligning grooves 4c for the two aligning rods 5d to be respectively inserted in a one-to-one corresponding manner, two through holes are symmetrically formed in the two aligning grooves 4c, limiting balls 4d are arranged in the through holes, the limiting balls 4d are elastically connected with the hole bottoms of the through holes through springs 4q, and two concave holes 5e are respectively formed in the two sides of the middle parts of the two aligning rods 5 d; in order to ensure that a subsequent pulley block can stably move on the left splicing roll 4 and the right splicing roll 5, two aligning rods 5d are respectively inserted into an aligning groove 4c in the side face connection between the left splicing block 4a and the right splicing block 5a, so that the error of 0 after the left splicing block 4a and the right splicing block 5a are spliced is ensured; it is noted that, spring 4q is in the normality, and spacing ball 4d is located the through-hole outward, in alignment groove 4c promptly, after adjusting well pole 5d and inserting like this, adjust the side contact spacing ball 4d of pole 5d well, and oppress it, make it oppress spring 4q shrink to the through-hole in, and adjust pole 5d to continue to insert this moment, shrinkage pool 5e reachs the through-hole position afterwards, spacing ball 4d restores to the throne in the shrinkage pool 5e through spring 4q because shrinkage pool 5e, constitute the block like this, with this cooperation positioning bolt 4b, it is stable to increase the connection of left side amalgamation piece 4a and right side amalgamation piece 5 a.
The outer surface and the inner surface of the left splicing roll 4 and the right splicing roll 5 are respectively provided with an inward sunken first guide groove 6, the front side and the rear side of the left splicing block 4a and the right splicing block 5a are respectively provided with a second guide groove 6a, each second guide groove 6a is respectively communicated with the corresponding first guide groove 6, the left splicing block 4a and the right splicing block 5a are in a splicing state, two opposite second guide grooves 6a in all the second guide grooves 6a are communicated, the specifications of the first guide grooves 6 and the second guide grooves 6a are the same, the sliding block set comprises a first sliding block 1 and a second sliding block 1a, the back side of the first sliding block 1 and the front side of the second sliding block 1a are respectively connected with a guide wheel 1b in a shaft mode, the tops and the bottoms of the first sliding block 1 and the second sliding block 1a are detachably connected through bolts, and the middle part between the first sliding block 1 and the second sliding block is always reserved with an avoiding space 1a capable of avoiding the right splicing block 5a and the left splicing block 4a c, the guide wheel 1b can be squeezed into the second guide groove 6a and can also horizontally move in the second guide groove 6a and the first guide groove 6; the first guide grooves 6 on the inner side and the outer side of the left splicing roll 4 are respectively and constantly communicated with the second guide grooves 6a on the front side and the rear side of the left splicing block 4a in a one-to-one correspondence manner; the first guide grooves 6 on the inner side and the outer side of the right splicing roll 5 are respectively and constantly communicated with the second guide grooves 6a on the front side and the rear side of the right splicing block 5a in a one-to-one correspondence manner; after the left splicing block 4a is connected with the right splicing block 5a, the two second guide grooves 6a of the left splicing block and the right splicing block are correspondingly communicated one by one; therefore, the second guide groove 6a in front of the left splicing block 4a, the second guide groove 6a in front of the right splicing block 5a, the first guide groove 6 outside the left splicing roll 4 and the first guide groove 6 outside the right splicing roll 5 form a complete translation channel; then before left side amalgamation piece 4a and right side amalgamation piece 5a connect, squeeze into two second guide ways 6a on left side or right side amalgamation piece 5a with leading wheel 1b on first slider 1 and the second slider 1a respectively, then through bolt with first slider 1 and second slider 1a fixed connection, first slider 1 and second slider 1a just constitute the front and back and drawn each other this moment, both can't drop from left side amalgamation piece 4a or right side amalgamation piece 5a, follow-up traction assembly can make first slider 1 and second slider 1a pass through leading wheel 1b along the translation passageway that left side concatenation was rolled up 4, right side concatenation was rolled up 5, left side amalgamation piece 4a and right side amalgamation piece 5a constitution and move about.
The traction assembly comprises a traction roller 7, a traction rope 7a and a traction motor 7b, one end of the traction rope 7a is fixed and wound on the traction roller 7, the traction motor 7b is installed beside the traction roller 7 and used for driving the traction roller 7 to rotate around the axis of the traction motor 7, two clamping blocks 7c are symmetrically installed on the back side of the second sliding block 1a, and the free ends of the two traction ropes 7a are respectively hung in one clamping block 7 c; two traction motors 7b are respectively in positive rotation under the work, so that the traction roller 7 at the position is in positive rotation, the purpose is to achieve the purpose of rope winding with the traction rope 7a matched with the traction motor, the other traction motor 7b is in reverse rotation, so that the traction roller 7 at the position is in reverse rotation, the purpose is to achieve the purpose of rope unwinding with the traction rope 7a matched with the traction motor, and the sliding block group can horizontally reciprocate.
A tensioning plate 8 capable of moving horizontally is arranged at the top of one of the two supporting plates 2b, a traction roller 7 and an unwinding roller 3 corresponding to the tensioning plate 8 are vertically connected to the tensioning plate 8, the other unwinding roller 3 and the traction roller 7 are vertically connected to the corresponding supporting plate 2b, and a tensioning cylinder 8a for driving the tensioning plate 8 to be far away from the other supporting plate 2b is arranged beside the tensioning plate 8; slider group installs and rolls up 4, left side amalgamation piece 4a and right side amalgamation piece 5a on the back is rolled up in the left side concatenation, and the left side amalgamation piece 4a and the right side amalgamation piece 5a stable connection back, is hanging two haulage rope 7a unwinding ends and is establishing on fixture block 7c, then tensioning cylinder 8a makes tensioning plate 8 motion, forces left side concatenation to roll up 4 and right side concatenation to roll up and be the straight state between 5, makes slider group can stably carry out horizontal reciprocating motion like this.
The irrigation spray head 1d is arranged on the front side of the first sliding block 1 in an inverted manner; the second sliding block 1a is in transmission fit with the two pull ropes 7a, so that the irrigation nozzle 1d must be arranged on the first sliding block 1, the maximum utilization of the irrigation nozzle 1d is achieved, then the irrigation nozzle 1d is communicated with an external water hose, and during horizontal movement of the sliding block set, the drip nozzle performs sprinkling irrigation, namely the moving position of the sliding block set is located above the paddy field, and the sliding block set moves along the length direction or the width direction, so that the two advancing assemblies move along the direction perpendicular to the moving direction of the sliding block set.
The lifting assembly comprises a screw rod lifter 9 which is vertically arranged on the machine base 2a, and the output end of the screw rod lifter is fixedly connected with the bottom of the corresponding bearing plate 2 b; screw lift 9 can make the left side concatenation roll 4 and the right side concatenation roll 5 can be in the top in paddy field to the work of shower nozzle 1d is irrigated in the cooperation, treats its work and finishes the back, and screw lift 9 constructs the decline, highly descends after, and the manual work of being convenient for is demolishd.
The running assembly comprises a track drive 10; the track gear 10 can be stably operated in the soil near the paddy field.
The working principle is as follows: the machine base 2a is provided with a control box, a communication module and a single chip microcomputer are arranged in the control box, remote control devices which are in communication connection with the control box are arranged outside the control box, the number of the remote control devices is two, the two remote control devices respectively correspond to the machine base 2a, and the two crawler transmission mechanisms 10 are respectively electrically connected with the inside of one control box, so that the purpose that the machine base 2a can be controlled to run through the crawler transmission mechanisms 10 manually through the remote control devices and the control box is achieved; firstly, two bases 2a are symmetrically arranged on one side of a paddy field by manpower, the default is one side of a wide edge of the paddy field, and the two bases 2a are respectively corresponding to one side of a long edge of the paddy field; then manual rotation is put reel 3 and is rotated around self axis, the realization is rolled up 4 and the work of unreeling of 5 is rolled up in the right side concatenation to the left side concatenation, and the two orientation of unreeling is for setting up in opposite directions, make like this that left side amalgamation piece 4a and right side amalgamation piece 5a are close, then left side amalgamation piece 4a and right side amalgamation piece 5 a's distance only when remaining a little, the manual work is crowded respectively into the left side or in two second guide ways 6a on the right side amalgamation piece 5a with leading wheel 1b on first slider 1 and the second slider 1a this moment, notes: here, it is assumed that the left segment 4a is pushed in; then fixedly connecting the first slider 1 and the second slider 1a through bolts, wherein the first slider 1 and the second slider 1a form a front-back mutual traction, then manually pushing the slider group to slide into the two first guide grooves 6 on the left splicing roll 4 through the two second guide grooves 6a on the left splicing block 4a, then continuously pulling the left splicing block 4a and the right splicing block 5a to enable the two to be continuously close and to be close to the middle, at the moment, two aligning rods 5d are respectively inserted into one aligning groove 4c, after the aligning rod 5d is inserted, the side surface of the aligning rod 5d contacts the limiting ball 4d in the aligning groove 4c and presses the limiting ball to compress the spring 4q into the through hole, at the moment, the aligning rod 5d is continuously inserted, then, the concave hole 5e reaches the through hole position, the limiting ball 4d is reset into the concave hole 5e through the spring 4q due to the concave hole 5e, the clamping is formed, meanwhile, the two fixing plates 5c are respectively positioned right above the respective threaded holes, it is noted that the number of the threaded holes can be multiple, the fixing plates 5c are provided with threaded holes which vertically correspond to the threaded holes one by one, and the two threaded holes which correspond to one by one are fixedly connected through a positioning bolt 4 b; then, the unreeling ends of two hauling ropes 7a are hung on a clamping block 7c by manpower respectively, then two hauling motors 7b drive respective hauling rollers 7 to rotate, the two hauling ropes 7a are forced to be in a tensioning state, then a tensioning cylinder 8a enables a tensioning plate 8 to move, the left spliced roll 4 and the right spliced roll 5 are forced to be in a stretched state, then a lead screw elevator 9 enables the left spliced roll 4 and the right spliced roll 5 to be lifted to be positioned above the paddy field, then two crawler transmission mechanisms 10 start to move synchronously to one direction, at this time, the left spliced roll 4 and the right spliced roll 5 are forced to move along the long side direction of the paddy field by default, then one hauling motor 7b is rotated, so that the hauling roller 7 at the position rotates forwards, the hauling rope 7a matched with the left spliced roll is used for achieving the purpose of reeling, the other hauling motor 7b rotates backwards, so that the hauling roller 7 at the position rotates backwards, the purpose will reach the rope mesh of putting with its complex haulage rope 7a to this cooperation sliding block set can the horizontal reciprocating motion, and the direction of sliding block set motion this moment is along the width direction of paddy field, and in the sliding block set horizontal motion, the burette shower nozzle sprays and irrigates, and the water source can fall to in the paddy field, realizes irrigating.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (6)
1. The utility model provides a paddy rice is irrigation equipment for direct seeding field which characterized in that: comprises a sliding block set, an irrigation spray head (1d) and two irrigation mechanisms (2), wherein each irrigation mechanism (2) comprises a machine base (2a), a bearing plate (2b), a reel placing block (3), a traction assembly and a lifting assembly, the bearing plate (2b) can be vertically and movably arranged above the machine base (2a) through the lifting assembly, a walking assembly is arranged at the bottom of the machine base (2a), the reel placing block (3) and the traction assembly are symmetrically arranged at the top of the bearing plate (2b), a left splicing roll (4) and a right splicing roll (5) which are provided with a flexible structure are respectively wound on the two reel placing blocks (3), the unwinding end of the left splicing roll (4) and the unwinding end of the right splicing roll (5) can be detached to be connected, the irrigation spray head (1d) is in a working state, and the irrigation spray head can be detachably arranged on the left splicing roll (4) or the right splicing roll (5) through the sliding block set, the two traction assemblies are in detachable transmission connection with the sliding block set and are used for driving the sliding block set to horizontally reciprocate on the left splicing roll (4) and the right splicing roll (5);
the left splicing roll (4) and the right splicing roll (5) are both rubber films, one ends of the left splicing roll and the right splicing roll are respectively fixed and wound on the reel (3) at the respective positions, the other ends of the left splicing roll (4) and the right splicing roll (5) are respectively and correspondingly provided with a left splicing block (4a) and a right splicing block (5a), the upper end face and the lower end face of the right splicing block (5a) are respectively and fixedly provided with a connecting rod (5b), the two connecting rods (5b) are respectively provided with a fixing plate (5c) extending towards the left splicing block (4a), the two fixing plates (5c) are respectively matched with the respective connecting rods (5b) in a right angle, the upper end face and the lower end face of the left splicing block (4a) are respectively provided with at least one threaded hole, and the two fixing plates (5c) are respectively connected with one threaded hole through a positioning bolt (4;
the right side splicing block (5a) is provided with two aligning rods (5d) in an up-down symmetrical mode towards the front side of the left side splicing block (4a), the left side splicing block (4a) is provided with two aligning grooves (4c) for the two aligning rods (5d) to be inserted respectively in a one-to-one corresponding mode, two through holes are symmetrically formed in the two aligning grooves (4c), limiting balls (4d) are arranged in the through holes, the limiting balls (4d) are elastically connected with the hole bottoms of the through holes through springs (4q), and two concave holes (5e) are formed in the two sides of the middle of the two aligning rods (5 d);
the outer surface and the inner surface of the left splicing roll (4) and the right splicing roll (5) are respectively provided with an inwards concave first guide groove (6), the front side and the rear side of the left splicing block (4a) and the right splicing block (5a) are respectively provided with a second guide groove (6a), each second guide groove (6a) is respectively communicated with the corresponding first guide groove (6), the left splicing block (4a) and the right splicing block (5a) are in a splicing state, two opposite second guide grooves (6a) in all the second guide grooves (6a) are communicated, the specifications of the first guide grooves (6) and the second guide grooves (6a) are the same, the sliding block group comprises a first sliding block (1) and a second sliding block (1a), the back side of the first sliding block (1) and the front side of the second sliding block (1a) are respectively connected with a guide wheel (1b) through shafts, the top and the bottom of first slider (1) and second slider (1a) all can be dismantled through the bolt and be connected to middle part between the two reserves throughout and dodges interval (1c) that can avoid right side amalgamation piece (5a) and left side amalgamation piece (4a), and in second guide way (6a) can be crowded in leading wheel (1b), and can also be in second guide way (6a) and first guide way (6) horizontal activity.
2. The irrigation equipment for the direct seeding paddy field as claimed in claim 1, wherein: the traction assembly comprises a traction roller (7), a traction rope (7a) and a traction motor (7b), one end of the traction rope (7a) is fixed and wound on the traction roller (7), the traction motor (7b) is installed at the side of the traction roller (7) and used for driving the traction roller (7) to rotate around the axis of the traction roller, two clamping blocks (7c) are symmetrically installed on the back side of the second sliding block (1a), and the free ends of the two traction ropes (7a) are hung in one clamping block (7c) respectively.
3. The irrigation equipment for the direct seeding paddy field as claimed in claim 2, wherein: two the top of one of them bearing board (2b) in bearing board (2b) is provided with tensioning plate (8) that can horizontal activity to carry over pinch rolls (7) that correspond with this tensioning plate (8) and put reel (3) and all be vertical hub connection on this tensioning plate (8), another reel (3) of putting and carry over pinch rolls (7) and all be vertical hub connection on bearing board (2b) that correspond with it, the side of tensioning plate (8) is provided with and is used for driving its tensioning cylinder (8a) that can keep away from another bearing board (2 b).
4. The irrigation equipment for the direct seeding paddy field as claimed in claim 3, wherein: the irrigation spray head (1d) is arranged on the front side of the first sliding block (1) in an inverted mode.
5. The irrigation equipment for the direct rice seeding field as claimed in claim 4, wherein: the lifting assembly comprises a screw rod lifter (9), the screw rod lifter is vertically arranged on the machine base (2a), and the output end of the screw rod lifter is fixedly connected with the bottom of the corresponding bearing plate (2 b).
6. The irrigation equipment for the direct seeding paddy field as claimed in claim 5, wherein: the running assembly comprises a track drive (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880014.5A CN108901779B (en) | 2018-08-03 | 2018-08-03 | Irrigation equipment for direct-seeding paddy field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810880014.5A CN108901779B (en) | 2018-08-03 | 2018-08-03 | Irrigation equipment for direct-seeding paddy field |
Publications (2)
| Publication Number | Publication Date |
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| CN108901779A CN108901779A (en) | 2018-11-30 |
| CN108901779B true CN108901779B (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810880014.5A Expired - Fee Related CN108901779B (en) | 2018-08-03 | 2018-08-03 | Irrigation equipment for direct-seeding paddy field |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130063883A (en) * | 2011-12-07 | 2013-06-17 | 동아대학교 산학협력단 | Automatic moving type water supplying apparatus for agriculture |
| CN103814797B (en) * | 2014-03-14 | 2015-11-18 | 内蒙古嘉利节水灌溉有限责任公司 | Reel water-feeding type can drag translation irrigation sprinkler |
| CN203850745U (en) * | 2014-04-30 | 2014-09-24 | 国家电网公司 | Automatic straightening device for cable cores |
| KR20180067092A (en) * | 2016-12-12 | 2018-06-20 | 송용우 | Automatic water supply device movable along three-dimensional coordinates |
| CN107042179A (en) * | 2017-04-17 | 2017-08-15 | 朱德仲 | A kind of sprinkling irrigation sprinkler head for farmland spray irrigation system adjusts line slideway |
| CN206821525U (en) * | 2017-06-04 | 2018-01-02 | 黄平苗族药业开发有限公司 | A kind of bletilla striata plantation watering device |
| CN207633247U (en) * | 2017-12-14 | 2018-07-20 | 南京交通工程有限公司 | A kind of diversion of traffic orientation limit device of highway engineering |
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| CN108901779A (en) | 2018-11-30 |
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