CN220123574U - Agricultural greenhouse spraying agricultural equipment - Google Patents
Agricultural greenhouse spraying agricultural equipment Download PDFInfo
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- CN220123574U CN220123574U CN202321476287.6U CN202321476287U CN220123574U CN 220123574 U CN220123574 U CN 220123574U CN 202321476287 U CN202321476287 U CN 202321476287U CN 220123574 U CN220123574 U CN 220123574U
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- agricultural
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- 238000005507 spraying Methods 0.000 title claims abstract description 113
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 10
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 7
- 239000000575 pesticide Substances 0.000 description 5
- 230000012010 growth Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Catching Or Destruction (AREA)
Abstract
Agricultural equipment is sprayed with big-arch shelter to agricultural relates to green house technical field. In order to solve the problem that the conventional water spraying device is unable to advance due to the fact that common wheels are adopted in a driving unit of the conventional water spraying device, when soil in an agricultural greenhouse is wet, the wheels of the water spraying device possibly sink into the soil, and therefore the spraying efficiency is low. Two pairs of wheel axle supports are uniformly arranged on the lower surface of the base along the length direction, a driven shaft is arranged between one pair of wheel axle supports, two ends of the driven shaft are respectively provided with a driven crawler wheel, a main transmission shaft is arranged between the other pair of wheel axle supports, two ends of the main transmission shaft are respectively provided with a driving crawler wheel, each driving crawler wheel is connected with the corresponding driven crawler wheel through a crawler, a driven sprocket is arranged in the middle of the main transmission shaft, a driving sprocket is arranged at the output end of the driving motor, the driving sprocket is connected with the driven sprocket through a chain, and the chain penetrates through a square through hole in the base. The utility model is suitable for the technical field of agricultural irrigation.
Description
Technical Field
The utility model relates to the technical field of agricultural greenhouses, in particular to agricultural equipment for spraying agricultural greenhouses.
Background
The agricultural greenhouse is also called as a greenhouse, and is mainly used for cultivating plants, and the greenhouse can provide a growth period of the greenhouse and increase the yield in seasons unsuitable for plant growth, and is mainly used for cultivating or growing seedlings of plants such as vegetables, flowers, trees and the like in low-temperature seasons; agricultural greenhouses are of various kinds and can be classified into various kinds according to different roof truss materials, lighting materials, shapes, heating conditions and the like.
In the crop planting process of the greenhouse, people often need to spray water for crops in the greenhouse, common wheels are adopted in a driving unit of an existing water spraying device, and when soil in the agricultural greenhouse is wet, the wheels of the water spraying device possibly sink into the soil, so that the water spraying device cannot advance forward, and the problem of lower spraying efficiency is caused.
Disclosure of Invention
The utility model provides agricultural greenhouse spraying agricultural equipment, which aims to solve the problems that the conventional driving unit of a water spraying device adopts common wheels, and when soil in an agricultural greenhouse is wet, the wheels of the water spraying device possibly sink into the soil, so that the water spraying device cannot advance forward and the spraying efficiency is low.
The utility model relates to agricultural equipment for spraying greenhouses, which specifically comprises a base 1, a wheel axle bracket 2, a driven shaft 3, a driven crawler wheel 4, a crawler belt 5, a water pump 6, a first pipeline 7, a driven sprocket 10, a driving crawler wheel 11, a main transmission shaft 12, a chain 13, a driving sprocket 14, a driving motor 15, a water storage tank 16, a second pipeline 22, a pushing handle 25 and a spraying unit, wherein the first pipeline is connected with the first pipeline;
the upper surface of the base 1 is sequentially provided with a pushing handle 25, a spraying unit, a water pump 6, a water storage tank 16 and a driving motor 15 from left to right, the spraying unit is arranged at the edge of the long side of the upper surface of the base 1, the input end of the water pump 6 is connected with a drain pipe on the water storage tank 16 through a first pipeline 7, the output end of the water pump 6 is connected with the input end of the spraying unit through a second pipeline 22, the lower surface of the base 1 is uniformly provided with two pairs of wheel shaft brackets 2 along the length direction, a driven shaft 3 is arranged between one pair of wheel shaft brackets 2, two ends of the driven shaft 3 are respectively provided with a driven crawler wheel 4, a main transmission shaft 12 is arranged between the other pair of wheel shaft brackets 2, two ends of the main transmission shaft 12 are respectively provided with a driving crawler wheel 11, each driving crawler wheel 11 is connected with the corresponding driven crawler wheel 4 through a crawler 5, the middle part of the main transmission shaft 12 is provided with a driven sprocket 10, the output end of the driving motor 15 is provided with a driving sprocket 14, one end of the lower surface of the base 1 is provided with square through holes, the driving sprocket 14 is connected with the driven sprocket 10 through a chain 13, and the chain 13 passes through the square through holes on the base 1;
further, a valve 8 is arranged on the first pipeline 7;
furthermore, a U-shaped filter frame 9 is arranged at a drain hole in the water storage tank 16, and a filter sponge is arranged in the U-shaped filter frame 9;
further, a circular through hole is processed at the center of the upper surface of the water storage tank 16, a cover plate 19 is arranged at the top end of the circular through hole, and the edge of the cover plate 19 is hinged with the edge of the upper surface of the water storage tank 16;
further, a handle 18 is arranged in the middle of the upper surface of the cover plate 19, and a layer of anti-slip glue is arranged on the outer surface of the handle 18;
furthermore, the water storage tank 16 is made of transparent PVC material, and a water level gauge 17 is arranged on the outer surface of the water storage tank 16 along the height direction;
further, the spraying unit comprises a spraying nozzle 20, a spraying support arm 21, a rotating shaft 23, a locking screw 24, a telescopic support arm 26, a sleeve rod 27 and a bolt 28;
the bottom of the sleeve rod 27 is fixedly connected with the upper surface of the base 1, the bottom of the telescopic support arm 26 is inserted into the sleeve rod 27, n through holes are respectively formed in two sides of the sleeve rod 27 along the length direction, n is a positive integer, the through holes in two sides of the sleeve rod 27 are correspondingly formed, one end of the plug pin 28 penetrates through one through hole on one side of the sleeve rod 27 and then is inserted into the through hole corresponding to the other side of the sleeve rod 27, the outer surface of the plug pin 28 is in contact with the bottom of the telescopic support arm 26, the through hole is formed in the center of the top surface of the telescopic support arm 26, a rotating shaft 23 is arranged at one end of the lower surface of the water spraying support arm 21, the bottom of the rotating shaft 23 is inserted into the through hole in the top surface of the telescopic support arm 26, a threaded hole is formed in the upper end of the side surface of the telescopic support arm 26, the threaded hole is communicated with the through hole in the telescopic support arm 26, m spray nozzles 20 are uniformly formed in the lower surface of the length direction, m are positive integers, one end of the water spraying support arm 21 is provided with an input pipe, and the end of the input pipe is connected with the output end of the water pump 6 through a second pipeline 22;
further, the number m of the spray nozzles 20 is more than or equal to 5 and less than or equal to 10;
further, the number n of through holes on the side surface of the loop bar 27 is more than or equal to 2 and less than or equal to 10;
further, the driving motor 15 is fixedly connected with the upper surface of the base 1 through a motor seat;
further, when in use, a water source or pesticide is poured into the water storage tank 16, the device is placed in an agricultural greenhouse, two pairs of wheel shaft supports 2 are uniformly arranged on the lower surface of the base 1 along the length direction, a driven shaft 3 is arranged between one pair of wheel shaft supports 2, two ends of the driven shaft 3 are respectively provided with a driven crawler wheel 4, a main transmission shaft 12 is arranged between the other pair of wheel shaft supports 2, two ends of the main transmission shaft 12 are respectively provided with a driving crawler wheel 11, each driving crawler wheel 11 is connected with the corresponding driven crawler wheel 4 through a crawler 5, the middle part of the main transmission shaft 12 is provided with a driven sprocket wheel 10, a driving sprocket wheel 14 is arranged on the output end of the driving motor 15, one end of the lower surface of the base 1 is provided with square through holes, the driving sprocket wheel 14 is connected with the driven sprocket wheel 10 through a chain 13, and the chain 13 passes through the square through holes on the base 1; in practice, the crawler-type driving mechanism is adopted by the agricultural spraying equipment, so that the condition that the driving mechanism of the agricultural spraying equipment falls into soil can be avoided, uniform movement of the agricultural spraying equipment is ensured, and the spraying efficiency is improved;
in the using process, the axis of the base 1 can be aligned with the furrow, so that two groups of caterpillar tracks on the lower surface of the base 1 can be moved at two sides of the furrow, and damage to planting is avoided; the bottom of the telescopic support arm 26 in the spraying unit is inserted into the sleeve rod 27 according to the growth height of the planted crops, a plurality of through holes are respectively formed in two sides of the sleeve rod 27 along the length direction, the through holes in two sides of the sleeve rod 27 are correspondingly formed, one end of the bolt 28 penetrates through one through hole on one side of the sleeve rod 27 and then is inserted into the corresponding through hole on the other side of the sleeve rod 27, the outer surface of the bolt 28 is in contact with the bottom end of the telescopic support arm 26, and the height of the telescopic support arm 26 in the spraying unit is adjusted, so that the water spraying support arm 21 is adjusted;
the spraying unit with the structure can also utilize one end of the lower surface of the water spraying support arm 21 to be provided with a rotating shaft 23, the bottom end of the rotating shaft 23 is inserted into a through hole on the top surface of the telescopic support arm 26, a threaded hole is processed at the upper end of the side surface of the telescopic support arm 26, the threaded hole is communicated with the through hole on the top surface of the telescopic support arm 26, and a locking screw 24 is arranged in the threaded hole on the telescopic support arm 26; the rotation angle of the water spraying support arm 21 is adjusted, and the rotation shaft 23 on the lower surface of the water spraying support arm 21 is limited and fixed by the locking screw 24, so that the rotation angle of the water spraying support arm 21 is adjusted;
after the adjustment is completed, the water pump 6 can be started, the valve 8 is opened again, the driving motor 15 is started, the driving motor 15 drives the driving sprocket 14 to rotate, and the driving sprocket chain structure is matched, so that the driving crawler wheel 11 on the main transmission shaft 12 is driven to rotate, the crawler belt 5 is driven to continuously rotate, the forward uniform motion of the agricultural equipment is realized, the water or pesticide in the water storage tank 16 is sprayed onto crops through the spraying unit by utilizing the water pump 6, and the spraying operation is further completed.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model overcomes the defects of the prior art, the lower surface of the base is uniformly provided with two pairs of wheel axle brackets along the length direction, a driven shaft is arranged between one pair of wheel axle brackets, two ends of the driven shaft are respectively provided with a driven crawler wheel, a main transmission shaft is arranged between the other pair of wheel axle brackets, two ends of the main transmission shaft are respectively provided with a driving crawler wheel, each driving crawler wheel is connected with a corresponding driven crawler wheel through a crawler, the middle part of the main transmission shaft is provided with a driven sprocket, the output end of the driving motor is provided with a driving sprocket, one end of the lower surface of the base is provided with square through holes, the driving sprocket is connected with the driven sprocket through a chain, and the chain passes through the square through holes on the base; in practice, the crawler-type driving mechanism is adopted by the agricultural spraying equipment, so that the condition that the driving mechanism of the agricultural spraying equipment falls into soil can be avoided, uniform movement of the agricultural spraying equipment is ensured, and the spraying efficiency is improved.
Drawings
Fig. 1 is a front view of an agricultural equipment for spraying using a greenhouse for agriculture according to the present utility model.
Detailed Description
The first embodiment is as follows: referring to fig. 1, the agricultural equipment for spraying a greenhouse in this embodiment is described, and the specific structure of the agricultural equipment includes a base 1, a wheel axle bracket 2, a driven shaft 3, a driven track wheel 4, a track 5, a water pump 6, a first pipeline 7, a driven sprocket 10, a driving track wheel 11, a main transmission shaft 12, a chain 13, a driving sprocket 14, a driving motor 15, a water storage tank 16, a second pipeline 22, a pushing handle 25 and a spraying unit;
the upper surface of the base 1 is sequentially provided with a pushing handle 25, a spraying unit, a water pump 6, a water storage tank 16 and a driving motor 15 from left to right, the spraying unit is arranged at the edge of the long side of the upper surface of the base 1, the input end of the water pump 6 is connected with a drain pipe on the water storage tank 16 through a first pipeline 7, the output end of the water pump 6 is connected with the input end of the spraying unit through a second pipeline 22, the lower surface of the base 1 is uniformly provided with two pairs of wheel shaft brackets 2 along the length direction, a driven shaft 3 is arranged between one pair of wheel shaft brackets 2, two ends of the driven shaft 3 are respectively provided with a driven crawler wheel 4, a main transmission shaft 12 is arranged between the other pair of wheel shaft brackets 2, two ends of the main transmission shaft 12 are respectively provided with a driving crawler wheel 11, each driving crawler wheel 11 is connected with the corresponding driven crawler wheel 4 through a crawler 5, the middle part of the main transmission shaft 12 is provided with a driven sprocket 10, the output end of the driving motor 15 is provided with a driving sprocket 14, one end of the lower surface of the base 1 is provided with square through holes, the driving sprocket 14 is connected with the driven sprocket 10 through a chain 13, and the chain 13 passes through the square through holes on the base 1;
in the specific embodiment, when the agricultural greenhouse is used, a water source or pesticide is filled into a water storage tank 16, the agricultural greenhouse is placed in the agricultural greenhouse, two pairs of wheel shaft supports 2 are uniformly arranged on the lower surface of a base 1 along the length direction, a driven shaft 3 is arranged between one pair of wheel shaft supports 2, two ends of the driven shaft 3 are respectively provided with a driven crawler wheel 4, a main transmission shaft 12 is arranged between the other pair of wheel shaft supports 2, two ends of the main transmission shaft 12 are respectively provided with a driving crawler wheel 11, each driving crawler wheel 11 is connected with the corresponding driven crawler wheel 4 through a crawler 5, a driven sprocket wheel 10 is arranged in the middle of the main transmission shaft 12, a driving sprocket wheel 14 is arranged on the output end of a driving motor 15, square through holes are formed in one end of the lower surface of the base 1, the driving sprocket wheel 14 is connected with the driven sprocket wheel 10 through a chain 13, and the chain 13 passes through the square through holes above the base 1; in practice, the crawler-type driving mechanism is adopted by the agricultural spraying equipment, so that the condition that the driving mechanism of the agricultural spraying equipment falls into soil can be avoided, uniform movement of the agricultural spraying equipment is ensured, and the spraying efficiency is improved;
in the using process, the axis of the base 1 can be aligned with the furrow, so that two groups of caterpillar tracks on the lower surface of the base 1 can be moved at two sides of the furrow, and damage to planting is avoided; the bottom of the telescopic support arm 26 in the spraying unit is inserted into the sleeve rod 27 according to the growth height of the planted crops, a plurality of through holes are respectively formed in two sides of the sleeve rod 27 along the length direction, the through holes in two sides of the sleeve rod 27 are correspondingly formed, one end of the bolt 28 penetrates through one through hole on one side of the sleeve rod 27 and then is inserted into the corresponding through hole on the other side of the sleeve rod 27, the outer surface of the bolt 28 is in contact with the bottom end of the telescopic support arm 26, and the height of the telescopic support arm 26 in the spraying unit is adjusted, so that the water spraying support arm 21 is adjusted;
the spraying unit with the structure can also utilize one end of the lower surface of the water spraying support arm 21 to be provided with a rotating shaft 23, the bottom end of the rotating shaft 23 is inserted into a through hole on the top surface of the telescopic support arm 26, a threaded hole is processed at the upper end of the side surface of the telescopic support arm 26, the threaded hole is communicated with the through hole on the top surface of the telescopic support arm 26, and a locking screw 24 is arranged in the threaded hole on the telescopic support arm 26; the rotation angle of the water spraying support arm 21 is adjusted, and the rotation shaft 23 on the lower surface of the water spraying support arm 21 is limited and fixed by the locking screw 24, so that the rotation angle of the water spraying support arm 21 is adjusted;
after the adjustment is completed, the water pump 6 can be started, the valve 8 is opened again, the driving motor 15 is started, the driving motor 15 drives the driving sprocket 14 to rotate, and the driving sprocket chain structure is matched, so that the driving crawler wheel 11 on the main transmission shaft 12 is driven to rotate, the crawler belt 5 is driven to continuously rotate, the forward uniform motion of the agricultural equipment is realized, the water or pesticide in the water storage tank 16 is sprayed onto crops through the spraying unit by utilizing the water pump 6, and the spraying operation is further completed.
The second embodiment is as follows: the present embodiment is further limited to the spraying device according to the first embodiment, and the agricultural greenhouse spraying device according to the present embodiment is described with reference to fig. 1, and the valve 8 is disposed on the first pipeline 7.
And a third specific embodiment: referring to fig. 1, the present embodiment is further limited to the spraying device according to the first embodiment, in which the agricultural greenhouse spraying device according to the present embodiment is characterized in that a U-shaped filter frame 9 is disposed at a drain hole in the water tank 16, and a filter sponge is disposed in the U-shaped filter frame 9;
in the specific embodiment, a U-shaped filter frame 9 is arranged at a drain hole in the water storage tank 16, and a filter sponge is arranged in the U-shaped filter frame 9; when the water spraying operation is carried out on crops, the water source inside the water storage tank 16 can be filtered by utilizing the filtering sponge inside the U-shaped filtering frame 9, so that impurities are prevented from entering the water pump 6, and the service life of the water pump 6 is prolonged.
The specific embodiment IV is as follows: the third embodiment is further limited to the spraying device described in the third embodiment, and the agricultural greenhouse spraying device described in the third embodiment is characterized in that a circular through hole is processed at the center of the upper surface of the water tank 16, a cover plate 19 is disposed at the top end of the circular through hole, and the edge of the cover plate 19 is hinged with the edge of the upper surface of the water tank 16.
Fifth embodiment: the present embodiment is further limited to the spraying device according to the fourth embodiment, and the agricultural greenhouse spraying device according to the present embodiment is described with reference to fig. 1, wherein the handle 18 is disposed in the middle of the upper surface of the cover plate 19, and a layer of anti-slip glue is disposed on the outer surface of the handle 18.
Specific embodiment six: referring to fig. 1, the present embodiment is further limited to the spraying apparatus according to the fourth embodiment, in which the agricultural greenhouse spraying apparatus according to the present embodiment is made of transparent PVC, and the water tank 16 is provided with a water level gauge 17 along the height direction on the outer surface of the water tank 16.
Seventh embodiment: referring to fig. 1, the present embodiment is further limited to the spraying apparatus according to the first embodiment, and the spraying unit includes a spray nozzle 20, a spray arm 21, a rotating shaft 23, a locking screw 24, a telescopic arm 26, a loop bar 27, and a bolt 28;
the bottom of loop bar 27 and the upper surface fixed connection of base 1, the inside of loop bar 27 is inserted to the bottom of flexible support arm 26, the both sides of loop bar 27 are processed respectively along length direction has n through-holes, n is positive integer, and the through-hole of loop bar 27 both sides corresponds the setting, after the one end of bolt 28 passed one of them through-hole on one side of loop bar 27, insert the loop bar 27 opposite side and its corresponding through-hole inside, and the surface contact setting of bolt 28 and the bottom of flexible support arm 26, the top surface central authorities processing of flexible support arm 26 has the through-hole, the one end of water spray support arm 21 lower surface is equipped with pivot 23, and the bottom of pivot 23 inserts the through-hole inside of flexible support arm 26 top surface, the processing of flexible support arm 26 side upper end has the screw hole, and this screw hole and the through-hole intercommunication setting of flexible support arm 26 top surface, the inside of screw hole on the flexible support arm 26 is equipped with locking screw 24, the lower surface of water spray 21 is equipped with m evenly along length direction spray nozzles 20, m is positive integer, the one end of support arm 21 is equipped with the input tube, and the tip of input tube is connected with the output of water pump 6 through No. two pipeline 22.
Eighth embodiment: the present embodiment is further limited to the spraying apparatus according to the seventh embodiment, and the number m of the spraying nozzles 20 is greater than or equal to 5 and less than or equal to 10.
Detailed description nine: the present embodiment is further limited to the spraying apparatus according to the seventh embodiment, and the agricultural greenhouse spraying apparatus according to the present embodiment is described with reference to fig. 1, wherein the number of through holes n on the side surface of the loop bar 27 is n,2 n is less than or equal to 10.
Detailed description ten: the present embodiment is further limited to the spraying device according to the first embodiment, and the agricultural greenhouse spraying device according to the present embodiment is described with reference to fig. 1, and the driving motor 15 is fixedly connected to the upper surface of the base 1 through a motor base.
Principle of operation
When the agricultural greenhouse is used, a water source or agricultural chemical is poured into a water storage tank 16, the agricultural greenhouse is placed in the agricultural greenhouse, two pairs of wheel shaft supports 2 are uniformly arranged on the lower surface of a base 1 along the length direction, a driven shaft 3 is arranged between one pair of wheel shaft supports 2, two ends of the driven shaft 3 are respectively provided with a driven crawler wheel 4, a main transmission shaft 12 is arranged between the other pair of wheel shaft supports 2, two ends of the main transmission shaft 12 are respectively provided with a driving crawler wheel 11, each driving crawler wheel 11 is connected with the corresponding driven crawler wheel 4 through a crawler 5, the middle part of the main transmission shaft 12 is provided with a driven sprocket wheel 10, a driving sprocket wheel 14 is arranged on the output end of a driving motor 15, square through holes are formed in one end of the lower surface of the base 1, the driving sprocket wheel 14 is connected with the driven sprocket wheel 10 through a chain 13, and the chain 13 passes through the square through holes on the base 1; in practice, the crawler-type driving mechanism is adopted by the agricultural spraying equipment, so that the condition that the driving mechanism of the agricultural spraying equipment falls into soil can be avoided, uniform movement of the agricultural spraying equipment is ensured, and the spraying efficiency is improved;
in the using process, the axis of the base 1 can be aligned with the furrow, so that two groups of caterpillar tracks on the lower surface of the base 1 can be moved at two sides of the furrow, and damage to planting is avoided; the bottom of the telescopic support arm 26 in the spraying unit is inserted into the sleeve rod 27 according to the growth height of the planted crops, a plurality of through holes are respectively formed in two sides of the sleeve rod 27 along the length direction, the through holes in two sides of the sleeve rod 27 are correspondingly formed, one end of the bolt 28 penetrates through one through hole on one side of the sleeve rod 27 and then is inserted into the corresponding through hole on the other side of the sleeve rod 27, the outer surface of the bolt 28 is in contact with the bottom end of the telescopic support arm 26, and the height of the telescopic support arm 26 in the spraying unit is adjusted, so that the water spraying support arm 21 is adjusted;
the spraying unit with the structure can also utilize one end of the lower surface of the water spraying support arm 21 to be provided with a rotating shaft 23, the bottom end of the rotating shaft 23 is inserted into a through hole on the top surface of the telescopic support arm 26, a threaded hole is processed at the upper end of the side surface of the telescopic support arm 26, the threaded hole is communicated with the through hole on the top surface of the telescopic support arm 26, and a locking screw 24 is arranged in the threaded hole on the telescopic support arm 26; the rotation angle of the water spraying support arm 21 is adjusted, and the rotation shaft 23 on the lower surface of the water spraying support arm 21 is limited and fixed by the locking screw 24, so that the rotation angle of the water spraying support arm 21 is adjusted;
after the adjustment is completed, the water pump 6 can be started, the valve 8 is opened again, the driving motor 15 is started, the driving motor 15 drives the driving sprocket 14 to rotate, and the driving sprocket chain structure is matched, so that the driving crawler wheel 11 on the main transmission shaft 12 is driven to rotate, the crawler belt 5 is driven to continuously rotate, the forward uniform motion of the agricultural equipment is realized, the water or pesticide in the water storage tank 16 is sprayed onto crops through the spraying unit by utilizing the water pump 6, and the spraying operation is further completed.
Claims (10)
1. Agricultural equipment is sprayed with big-arch shelter to agricultural, its characterized in that: the device comprises a base (1), a wheel axle bracket (2), a driven shaft (3), a driven crawler wheel (4), a crawler belt (5), a water pump (6), a first pipeline (7), a driven sprocket (10), a driving crawler wheel (11), a main transmission shaft (12), a chain (13), a driving sprocket (14), a driving motor (15), a water storage tank (16), a second pipeline (22), a pushing handle (25) and a spraying unit;
the upper surface of the base (1) is sequentially provided with a pushing handle (25), a spraying unit, a water pump (6), a water storage tank (16) and a driving motor (15) from left to right, the spraying unit is arranged at the edge of the long side of the upper surface of the base (1), the input end of the water pump (6) is connected with a water discharge pipe on the water storage tank (16) through a first pipeline (7), the output end of the water pump (6) is connected with the input end of the spraying unit through a second pipeline (22), the lower surface of the base (1) is uniformly provided with two pairs of wheel shaft brackets (2) along the length direction, a driven shaft (3) is arranged between one pair of wheel shaft brackets (2), two ends of the driven shaft (3) are respectively provided with a driven wheel (4), a main transmission shaft (12) is arranged between the other pair of wheel shaft brackets (2), two ends of the main transmission shaft (12) are respectively provided with a driving wheel (11), each driving wheel (11) is connected with a corresponding driven wheel (4) through a track (5), the middle part of the main transmission shaft (12) is provided with a driven sprocket (10), the output end of the driving motor (15) is provided with a driving sprocket (14), the lower surface of the base (1) is uniformly provided with a driven sprocket (13) and the driven sprocket (14) is connected with a driven sprocket (13) through a chain, and the chain (13) passes through the square through hole on the base (1).
2. An agricultural greenhouse spraying apparatus according to claim 1, wherein: the first pipeline (7) is provided with a valve (8).
3. An agricultural greenhouse spraying apparatus according to claim 1, wherein: the U-shaped filter frame (9) is arranged at the drainage hole in the water storage tank (16), and the filter sponge is arranged in the U-shaped filter frame (9).
4. A greenhouse spraying agricultural apparatus according to claim 3, wherein: a circular through hole is processed in the center of the upper surface of the water storage tank (16), a cover plate (19) is arranged at the top end of the circular through hole, and the edge of the cover plate (19) is hinged with the edge of the upper surface of the water storage tank (16).
5. An agricultural greenhouse spraying apparatus according to claim 4, wherein: the middle part of the upper surface of the cover plate (19) is provided with a handle (18), and the outer surface of the handle (18) is provided with a layer of anti-skid glue.
6. An agricultural greenhouse spraying apparatus according to claim 4, wherein: the water storage tank (16) is made of transparent PVC material, and a water level gauge (17) is arranged on the outer surface of the water storage tank (16) along the height direction.
7. An agricultural greenhouse spraying apparatus according to claim 1, wherein: the spraying unit comprises a spraying nozzle (20), a water spraying support arm (21), a rotating shaft (23), a locking screw (24), a telescopic support arm (26), a loop bar (27) and a bolt (28);
the bottom of loop bar (27) and the upper surface fixed connection of base (1), the inside of loop bar (27) is inserted to the bottom of flexible support arm (26), the both sides of loop bar (27) are processed respectively along length direction has n through-holes, n is positive integer, and the through-hole correspondence setting of loop bar (27) both sides, after one of them through-hole on one side of loop bar (27) is passed to the one end of bolt (28), insert the inside through-hole that is opposite side of loop bar (27) and corresponds thereof, and the surface of bolt (28) and the bottom contact setting of flexible support arm (26), the top surface central authorities department of flexible support arm (26) processes there is the through-hole, the one end of water spray support arm (21) lower surface is equipped with pivot (23), and the bottom of pivot (23) is inserted the through-hole inside of flexible support arm (26) top surface, the screw hole is processed to the side upper end, and this screw hole and the through-hole communicates the through-hole of flexible support arm (26) top surface and set up, the inside of screw hole is equipped with locking screw (24), the lower surface of support arm (21) is equipped with m evenly along length direction and sprays mouth (20), m is positive integer, the one end (22) is equipped with water pump (6) input end and output end (6) of water pump.
8. An agricultural greenhouse spraying apparatus according to claim 7, wherein: the number m of the spray nozzles (20) is more than or equal to 5 and less than or equal to 10.
9. An agricultural greenhouse spraying apparatus according to claim 7, wherein: the number n of through holes on the side surface of the loop bar (27) is more than or equal to 2 and less than or equal to 10.
10. An agricultural greenhouse spraying apparatus according to claim 1, wherein: the driving motor (15) is fixedly connected with the upper surface of the base (1) through a motor seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321476287.6U CN220123574U (en) | 2023-06-09 | 2023-06-09 | Agricultural greenhouse spraying agricultural equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321476287.6U CN220123574U (en) | 2023-06-09 | 2023-06-09 | Agricultural greenhouse spraying agricultural equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
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