CN110679437B - A spout irrigation equipment that what was used for outdoor farm has a function of preventing wind - Google Patents
A spout irrigation equipment that what was used for outdoor farm has a function of preventing wind Download PDFInfo
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- CN110679437B CN110679437B CN201910924328.5A CN201910924328A CN110679437B CN 110679437 B CN110679437 B CN 110679437B CN 201910924328 A CN201910924328 A CN 201910924328A CN 110679437 B CN110679437 B CN 110679437B
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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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- 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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The invention relates to a sprinkling irrigation device with a windproof function for an outdoor farm, which comprises a sprinkling irrigation mechanism, a supporting block, a moving rod, a first spring, a fixed block and a mounting hole, wherein the sprinkling irrigation mechanism comprises a connecting block and three connecting components, the connecting components comprise a supporting block, a moving rod, a first spring, a fixed block and a mounting hole, the auxiliary mechanism comprises a detection component and an auxiliary component, the detection component comprises a yaw empennage, a rotating shaft and a first bearing, the auxiliary component comprises a stop rod, a connecting rod, a moving ring, a pushing unit and two guide rods, the moving ring and the rotating shaft are coaxially arranged, the inner diameter of the moving ring is equal to that of the rotating shaft, the sprinkling irrigation device with the windproof function for the outdoor farm realizes the sprinkling irrigation effect through sprinkling irrigation, and the windproof effect is realized through the auxiliary mechanism, so that the sprinkling range is prevented from being improved under the action of wind force, and other objects are prevented from being wetted.
Description
Technical Field
The invention relates to the field of water-saving irrigation equipment, in particular to a sprinkling irrigation device with a windproof function for an outdoor farm.
Background
The water-saving irrigation equipment is a general name of mechanical equipment with a water-saving function for irrigation. The types of the irrigation system mainly comprise a sprinkling irrigation type, a micro-irrigation type and a full-plastic water-saving irrigation system (comprising a hose three-way valve, a low-pressure ground outlet valve, a semi-fixed sprinkling irrigation and a movable type). As the national economic fate and water consumers, agriculture continues to use the traditional backward flood irrigation mode for a long time due to thought consciousness, capital, technology and other reasons, and manpower and material resources are greatly wasted. The gradual popularization of water-saving irrigation equipment in vast rural areas in China has become a mainstream of modern society and agriculture. At present, relevant equipment manufacturers in China have different strength, and great attention must be paid to farmers when selecting proper agricultural tools.
The condition of wind often can appear when current sprinkling irrigation equipment uses outdoors, and under the wind-force effect, can make spun drop of water produce the skew, easily leads to the drop of water to spray the region that need not to irrigate on every side, and makes other article wet, moreover, current sprinkling irrigation sets up after the stop use, and the delivery port easily gets into impurity, and current sprinkling irrigation equipment is all the size greatly less to easily blockked up by the foreign matter, reduced the practicality.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the spraying irrigation device with the wind-proof function for the outdoor farm is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a sprinkling irrigation device with a windproof function for an outdoor farm comprises a connecting pipe, wherein a sprinkling irrigation mechanism and an auxiliary mechanism are arranged on the connecting pipe;
the sprinkling irrigation mechanism comprises a connecting block and three connecting components, the connecting block is in a round table shape, the connecting block and the connecting pipe are coaxially arranged, the minimum diameter of the connecting block is smaller than the inner diameter of the connecting pipe, the maximum diameter of the connecting block is larger than the inner diameter of the connecting pipe, one end of the minimum diameter of the connecting block is inserted into the connecting pipe, the periphery of the connecting block is abutted against and hermetically connected with one end of the connecting pipe, and the connecting components are circumferentially and uniformly distributed in the connecting pipe by taking the axis of the connecting pipe as a center;
the connecting assembly comprises a supporting block, a moving rod, a first spring, a fixed block and a mounting hole, the moving rod is parallel to the connecting pipe, one end of the moving rod is fixed at one end of the connecting block with the smallest diameter, the fixed block is fixed at the other end of the moving rod, the supporting block is fixed on the inner wall of the connecting pipe, the supporting block is located between the connecting block and the fixed block, the mounting hole is formed in the supporting block, the mounting hole and the moving rod are coaxially arranged, the diameter of the mounting hole is equal to that of the moving rod, the moving rod penetrates through the mounting hole, the moving rod is slidably connected with the inner wall of the mounting hole, the first spring is located between the supporting block and the fixed block, and the supporting block is connected with the fixed block through the first spring;
the auxiliary mechanism comprises a detection assembly and an auxiliary assembly, the detection assembly comprises a yaw empennage, a rotating shaft and a first bearing, the rotating shaft and a connecting pipe are coaxially arranged, the diameter of the rotating shaft is smaller than the minimum diameter of the connecting block, a connecting hole is formed in the connecting block and is coaxially arranged with the connecting pipe, the aperture of the connecting hole is equal to that of the rotating shaft, the rotating shaft penetrates through the connecting hole, the rotating shaft and the inner wall of the moving ring are in sliding and sealing connection, the first bearing is located in the connecting pipe, the inner ring of the first bearing is installed at one end of the rotating shaft, the yaw empennage is installed at the other end of the rotating shaft, the outer ring of the first bearing is fixed on the inner wall of the connecting pipe, and the auxiliary assembly is arranged between the connecting block and the yaw empennage;
the auxiliary assembly comprises a stop lever, a connecting rod, a moving ring, a pushing unit and two guide rods, wherein the moving ring is coaxially arranged with the rotating shaft, the inner diameter of the moving ring is equal to the diameter of the rotating shaft, the rotating shaft penetrates through the moving ring, the moving ring is in sliding connection with the rotating shaft, the guide rods and the stop lever are parallel to the rotating shaft, the rotating shaft is positioned between the two guide rods, two through holes are formed in the moving ring, the through holes correspond to the guide rods one by one and are coaxially arranged, the hole diameter of each through hole is equal to the diameter of each guide rod, the guide rods penetrate through the through holes, the guide rods are in sliding connection with the inner walls of the through holes, the two ends of each guide rod are fixed on the rotating shaft, the axis of each connecting rod is perpendicular to and intersected with the axis of the rotating shaft, one end of each connecting rod is fixed on the moving ring, the stop lever is fixed at the other end of each connecting rod, and the stop lever is positioned on one side of the rotating shaft, far away from the indication direction of the yawing tail, 2 times of the distance between pin and the axis of rotation is greater than the maximum diameter of connecting block, the pin is located the one side that is close to the driftage fin of connecting block, the promotion unit is located between shifting ring and the connecting block, the axial displacement of promotion unit drive shifting ring along the axis of rotation.
Preferably, in order to drive the movable ring to move, the pushing unit comprises a power unit and three transmission units, the power unit comprises fan blades and a second bearing, an inner ring of the second bearing is installed on the rotating shaft, the fan blades are installed on an outer ring of the second bearing, the transmission units are circumferentially and uniformly distributed on the outer ring of the second bearing by taking an axis of the rotating shaft as a center, and the transmission units are connected with the movable ring.
Preferably, in order to realize the moving effect of the moving ring, the transmission unit comprises a ball, a power rod, a slider, a support rod, a stop block and a second spring, the axis of the support rod is perpendicular to and intersected with the axis of the rotating shaft, one end of the support rod is fixed on the outer ring of the second bearing, the stop block is fixed at the other end of the support rod, the slider is sleeved on the support rod and is abutted against the outer ring of the second bearing, the second spring is positioned between the stop block and the slider, the slider is connected with the stop block through the second spring, the power rod is arranged between the ball and the slider, one end of the power rod is hinged with the slider, the ball is fixed at the other end of the power rod, one side of the moving ring, which is close to the connecting pipe, is provided with an annular groove, the center of the ball is arranged in the annular groove, and the ball is matched and slidably connected with the annular groove, the ball diameter of the ball is larger than the width of the notch of the annular groove.
Preferably, in order to reduce the frictional force between the inner wall of the annular groove and the balls, the inner wall of the annular groove is coated with grease.
Preferably, in order to avoid collision between the connecting block and the second bearing, two limiting blocks are arranged on the rotating shaft, the limiting blocks correspond to the guide rods one by one, the limiting blocks are located between the connecting block and the second bearing, the limiting blocks are fixed on the rotating shaft, and the distance between the limiting blocks and the connecting block is larger than the distance between the connecting block and the connecting pipe.
Preferably, in order to achieve the effects of buffering and vibration reduction, the limiting block is made of rubber.
Preferably, in order to prolong the service life of the connecting pipe, an anti-corrosion zinc coating is arranged on the inner wall of the connecting pipe.
Preferably, in order to facilitate the installation of the guide rod, the guide rod is provided with a chamfer.
Preferably, in order to reduce the gap between the connection block and the connection pipe, the connection portion of the connection block and the connection pipe is coated with a sealing grease.
Preferably, in order to improve the reliability of the blocking rod, a fastening rod is arranged on the connecting rod, the fastening rod is arranged obliquely, one end of the fastening rod is fixed on one side of the connecting rod close to the connecting pipe, and the other end of the fastening rod is fixed on one side of the blocking rod close to the rotating shaft.
The sprinkling irrigation device with the windproof function for the outdoor farm has the advantages that the sprinkling irrigation effect is realized through sprinkling irrigation, the sprinkling irrigation mechanism is simple in structure, manual control is not needed, the automation degree is higher, the windproof effect is realized through the auxiliary mechanism, the sprinkling range is prevented from being improved under the action of wind power, other objects are prevented from being wetted, and compared with the existing auxiliary mechanism, the auxiliary mechanism can automatically adjust the water retaining quantity through the wind power, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a sprinkling irrigation apparatus with a wind-proof function for an outdoor farm according to the present invention;
fig. 2 is a sectional view of the sprinkler device with a wind-proof function for an outdoor farm according to the present invention;
fig. 3 is a schematic structural view of the sprinkler irrigation mechanism of the sprinkler irrigation device with wind prevention function for an outdoor farm according to the present invention;
fig. 4 is a schematic view of the structure of the auxiliary mechanism of the sprinkler with wind-proof function for outdoor farms of the present invention;
in the figure: 1. the connecting pipe, 2, a connecting block, 3, a supporting block, 4, a moving rod, 5, a first spring, 6, a fixed block, 7, a yaw tail fin, 8, a rotating shaft, 9, a first bearing, 10, a stop lever, 11, a connecting rod, 12, a moving ring, 13, a guide rod, 14, a fan blade, 15, a second bearing, 16, a ball, 17, a power rod, 18, a sliding block, 19, a supporting rod, 20, a stop block, 21, a second spring, 22, a limiting block and 23, and a fastening rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-3, a sprinkler irrigation device with wind-proof function for outdoor farm comprises a connecting pipe 1, wherein a sprinkler irrigation mechanism and an auxiliary mechanism are arranged on the connecting pipe 1;
as shown in fig. 2-3, the sprinkling irrigation mechanism includes a connecting block 2 and three connecting assemblies, the connecting block 2 is in the shape of a circular truncated cone, the connecting block 2 and the connecting pipe 1 are coaxially arranged, the minimum diameter of the connecting block 2 is smaller than the inner diameter of the connecting pipe 1, the maximum diameter of the connecting block 2 is larger than the inner diameter of the connecting pipe 1, one end of the minimum diameter of the connecting block 2 is inserted into the connecting pipe 1, the periphery of the connecting block 2 abuts against and is hermetically connected with one end of the connecting pipe 1, and the connecting assemblies are circumferentially and uniformly distributed in the connecting pipe 1 by taking the axis of the connecting pipe 1 as a center;
the connecting assembly comprises a supporting block 3, a moving rod 4, a first spring 5, a fixed block 6 and a mounting hole, wherein the moving rod 4 is parallel to the connecting pipe 1, one end of the moving rod 4 is fixed at one end of the connecting block 2 with the smallest diameter, the fixed block 6 is fixed at the other end of the moving rod 4, the supporting block 3 is fixed on the inner wall of the connecting pipe 1, the supporting block 3 is positioned between the connecting block 2 and the fixed block 6, the mounting hole is formed in the supporting block 3, the mounting hole and the moving rod 4 are coaxially arranged, the diameter of the mounting hole is equal to that of the moving rod 4, the moving rod 4 penetrates through the mounting hole, the moving rod 4 is slidably connected with the inner wall of the mounting hole, the first spring 5 is positioned between the supporting block 3 and the fixed block 6, and the supporting block 3 is connected with the fixed block 6 through the first spring 5;
with connecting pipe 1 keep away from connecting block 2 one end and external water supply equipment and be connected, carry connecting pipe 1 to connecting pipe 1 in through water supply equipment, thereby make the atmospheric pressure increase in the connecting pipe 1, make connecting block 2 remove towards keeping away from connecting pipe 1 direction under hydraulic effect, the removal of movable block drives the carriage release lever 4 and removes, and make the compression of first spring 5, strike on connecting block 2 of round platform shape through water pressure, make aquatic products towards keeping away from 2 direction effort of connecting block, thereby make clear water realize scattering, realize the sprinkling irrigation effect, after stopping to carry the clear water in connecting pipe 1, make connecting block 2 realize resetting under the elastic action of spring, and make connecting block 2 support with connecting pipe 1 and lean on, avoid the dust to get into in connecting pipe 1 and lead to connecting pipe 1 to block up.
As shown in fig. 4, the auxiliary mechanism comprises a detection assembly and an auxiliary assembly, the detection assembly comprises a yaw tail 7, a rotating shaft 8 and a first bearing 9, the rotating shaft 8 is coaxially arranged with the connecting pipe 1, the diameter of the rotating shaft 8 is smaller than the minimum diameter of the connecting block 2, the connecting block 2 is provided with a connecting hole which is coaxial with the connecting pipe 1, the aperture of the connecting hole is equal to the diameter of the rotating shaft 8, the rotating shaft 8 penetrates through the connecting hole, the rotating shaft 8 is connected with the inner wall of the moving ring 12 in a sliding and sealing way, the first bearing 9 is positioned in the connecting pipe 1, the inner ring of the first bearing 9 is arranged at one end of the rotating shaft 8, the yawing tail wing 7 is arranged at the other end of the rotating shaft 8, the outer ring of the first bearing 9 is fixed on the inner wall of the connecting pipe 1, and the auxiliary assembly is arranged between the connecting block 2 and the yawing tail wing 7;
the auxiliary assembly comprises a stop lever 10, a connecting rod 11, a moving ring 12, a pushing unit and two guide rods 13, wherein the moving ring 12 is coaxially arranged with a rotating shaft 8, the inner diameter of the moving ring 12 is equal to the diameter of the rotating shaft 8, the rotating shaft 8 penetrates through the moving ring 12, the moving ring 12 is slidably connected with the rotating shaft 8, the guide rods 13 and the stop lever 10 are both parallel to the rotating shaft 8, the rotating shaft 8 is positioned between the two guide rods 13, two through holes are formed in the moving ring 12, the through holes correspond to the guide rods 13 one by one and are coaxially arranged, the hole diameters of the through holes are equal to the diameter of the guide rods 13, the guide rods 13 penetrate through the through holes, the guide rods 13 are slidably connected with the inner walls of the through holes, the two ends of the guide rods 13 are fixed on the rotating shaft 8, the axis of the connecting rod 11 is perpendicular to and intersected with the axis of the rotating shaft 8, one end of the connecting rod 11 is fixed on the moving ring 12, the other end at connecting rod 11 is fixed to pin 10, pin 10 is located one side of the instruction direction of keeping away from driftage fin 7 of axis of rotation 8, 2 times of the distance between pin 10 and the axis of rotation 8 is greater than the maximum diameter of connecting block 2, pin 10 is located one side that is close to driftage fin 7 of connecting block 2, the promotion unit is located between shifting ring 12 and connecting block 2, the axial displacement of promotion unit drive shifting ring 12 along axis of rotation 8.
When wind blows during irrigation, the yaw empennage 7 is rotated towards the wind direction, so that the rotating shaft 8 rotates under the supporting effect of the first bearing 9, the rotating shaft 8 rotates to enable the guide rod 13 to drive the moving ring 12 to rotate synchronously with the rotating shaft 8, the moving ring 12 rotates to drive the stop rod 10 to move to one side, away from the wind indicating direction of the yaw empennage 7, of the rotating shaft 8 through the connecting rod 11, the moving ring 12 moves towards the direction close to the connecting pipe 1 through the pushing unit, so that the stop rod 10 can block part of clean water sprayed out along the wind, and other objects are prevented from being affected with damp due to the fact that the spraying distance of water drops is too long.
Preferably, in order to drive the moving ring 12 to move, the pushing unit includes a power unit and three transmission units, the power unit includes a fan blade 14 and a second bearing 15, an inner ring of the second bearing 15 is installed on the rotating shaft 8, the fan blade 14 is installed on an outer ring of the second bearing 15, the transmission units are circumferentially and uniformly distributed on the outer ring of the second bearing 15 by taking an axis of the rotating shaft 8 as a center, and the transmission units are connected with the moving ring 12.
When wind blows, the fan blades 14 rotate under the action of wind power, the rotation of the fan blades 14 drives the outer ring of the second bearing 15 to rotate, the centrifugal force generated by the rotation of the outer ring of the second bearing 15 drives the transmission unit to operate, and the transmission unit drives the moving ring 12 to move.
Preferably, in order to achieve the effect of moving the moving ring 12, the transmission unit includes a ball 16, a power rod 17, a slider 18, a support rod 19, a stopper 20 and a second spring 21, an axis of the support rod 19 is perpendicular to and intersects with an axis of the rotating shaft 8, one end of the support rod 19 is fixed on an outer ring of the second bearing 15, the stopper 20 is fixed on the other end of the support rod 19, the slider 18 is sleeved on the support rod 19, the slider 18 abuts against the outer ring of the second bearing 15, the second spring 21 is located between the stopper 20 and the slider 18, the slider 18 is connected with the stopper 20 through the second spring 21, the power rod 17 is disposed between the ball 16 and the slider 18, one end of the power rod 17 is hinged to the slider 18, the ball 16 is fixed on the other end of the power rod 17, one side of the moving ring 12 close to the connecting pipe 1 is provided with an annular groove, the centre of sphere of ball 16 sets up in the ring channel, ball 16 matches and sliding connection with the ring channel, the diameter of sphere of ball 16 is greater than the notch width of ring channel.
The rotation of the outer ring of the second bearing 15 drives the support rod 19 to rotate, so that the slide block 18 moves on the support rod 19 in the direction away from the rotating shaft 8 under the action of centrifugal force, and the second spring 21 is compressed, because the ball diameter of the ball 16 is larger than the width of the notch of the annular groove, the ball 16 can be prevented from separating from the annular groove, the movement of the slide block 18 pulls the ball 16 to move towards the direction close to the connecting pipe 1 through the power rod 17, and the moving ring 12 moves towards the direction close to the connecting pipe 1 through the ball 16, so that the stop lever 10 can be driven to move towards the direction close to the connecting pipe 1, when the wind force is larger, the rotating speed of the fan blades 14 is larger, namely, the centrifugal force is larger, so that the distance for the slide block 18 to move towards the direction away from the rotating shaft 8 is larger, the distance for the moving ring 12 is larger, the distance between the stop lever 10 and the connecting pipe 1 is smaller, even if the amount of the stop lever 10 stopping the sprayed water beads is larger, the function of adjusting the water retaining amount according to the wind force is performed, and when the wind force stops, the slide block 18 is reset under the elastic action of the second spring 21, namely, the moving ring 12 and the stop lever 10 are reset.
Preferably, the inner wall of the annular groove is coated with grease in order to reduce the frictional force between the inner wall of the annular groove and the balls 16.
The lubricating grease has the characteristic of insolubility in water, can reduce the friction force between the inner wall of the annular groove and the ball 16, and improves the smoothness of the movement of the ball 16 in the annular groove.
Preferably, in order to avoid the collision between the connecting block 2 and the second bearing 15, two limit blocks 22 are arranged on the rotating shaft 8, the limit blocks 22 correspond to the guide rods 13 one by one, the limit blocks 22 are located between the connecting block 2 and the second bearing 15, the limit blocks 22 are fixed on the rotating shaft 8, and the distance between the limit blocks 22 and the connecting block 2 is greater than the distance that the connecting block 2 is inserted into the connecting pipe 1.
The limiting block 22 is used for preventing the connecting block 2 from colliding with the second bearing 15, so that the limiting protection effect is achieved.
Preferably, in order to achieve the effects of buffering and vibration reduction, the material of the limiting block 22 is rubber.
The rubber texture is comparatively soft, can reduce connecting block 2 and stopper 22 and support the impact force that produces when leaning on, has played the effect of buffering and damping.
Preferably, in order to prolong the service life of the connecting pipe 1, an anti-corrosion zinc coating is arranged on the inner wall of the connecting pipe 1.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of connecting pipe 1, prolongs the life of connecting pipe 1.
Preferably, the guide rod 13 is provided with a chamfer to facilitate the installation of the guide rod 13.
The chamfer serves to reduce the diameter of the guide rod 13 when passing through the through hole, and has the effect of facilitating installation.
Preferably, in order to reduce the gap between the connection block 2 and the connection pipe 1, the connection between the connection block 2 and the connection pipe 1 is coated with a sealing grease.
The sealing grease has the function of reducing the gap between the connecting block 2 and the connecting pipe 1 and improving the sealing property.
Preferably, in order to improve the reliability of the blocking lever 10, a fastening rod 23 is provided on the connecting rod 11, the fastening rod 23 is disposed obliquely, one end of the fastening rod 23 is fixed to a side of the connecting rod 11 close to the connecting pipe 1, and the other end of the fastening rod 23 is fixed to a side of the blocking lever 10 close to the rotating shaft 8.
The fastening rod 23 is used for improving the stability of the stop lever 10 by the principle of triangle stability, reducing the moment arm generated when the stop lever 10 is impacted by clean water and improving the reliability of the stop lever 10.
The device is in realizing during the watering, make connecting block 2 and connecting pipe 1 separate, after the watering finishes, make connecting block 2 support with connecting pipe 1 and lean on, and make connecting block 2 make connecting pipe 1 be in encapsulated situation, thereby can avoid impurity to get into in the connecting pipe 1 and lead to connecting pipe 1 to block up, and simultaneously, when blowing up during the watering, keep off in the gushing wind blowout position through pin 10, can reduce the water spray distance of following the wind position, avoid the water spray distance too big and other objects of wetting.
Compared with the prior art, this a spout irrigation device that is used for outdoor farm to have windproof function has realized the effect of sprinkling irrigation through sprinkling irrigation watering, compare with current sprinkling irrigation mechanism, this sprinkling irrigation mechanism simple structure need not the manpower and controls, degree of automation is higher, moreover, still realize windproof effect through complementary unit, avoid improving the spray regime under wind-force effect and other objects of drenching, compare with current complementary unit, this complementary unit can also pass through wind-force size automatically regulated water retaining volume, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A sprinkling irrigation device with a windproof function for an outdoor farm comprises a connecting pipe (1), and is characterized in that a sprinkling irrigation mechanism and an auxiliary mechanism are arranged on the connecting pipe (1);
the sprinkling irrigation mechanism comprises a connecting block (2) and three connecting assemblies, the connecting block (2) is in a round table shape, the connecting block (2) is coaxially arranged with the connecting pipe (1), the minimum diameter of the connecting block (2) is smaller than the inner diameter of the connecting pipe (1), the maximum diameter of the connecting block (2) is larger than the inner diameter of the connecting pipe (1), one end of the minimum diameter of the connecting block (2) is inserted into the connecting pipe (1), the periphery of the connecting block (2) is abutted against and hermetically connected with one end of the connecting pipe (1), and the connecting assemblies are circumferentially and uniformly distributed in the connecting pipe (1) by taking the axis of the connecting pipe (1) as the center;
the connecting assembly comprises a supporting block (3), a moving rod (4), a first spring (5), a fixed block (6) and a mounting hole, the moving rod (4) is parallel to the connecting pipe (1), one end of the moving rod (4) is fixed at one end of the connecting block (2) with the smallest diameter, the fixed block (6) is fixed at the other end of the moving rod (4), the supporting block (3) is fixed on the inner wall of the connecting pipe (1), the supporting block (3) is located between the connecting block (2) and the fixed block (6), the mounting hole is formed in the supporting block (3), the mounting hole and the moving rod (4) are coaxially arranged, the diameter of the mounting hole is equal to that of the moving rod (4), the moving rod (4) penetrates through the mounting hole, the moving rod (4) is slidably connected with the inner wall of the mounting hole, the first spring (5) is located between the supporting block (3) and the fixed block (6), the supporting block (3) is connected with the fixed block (6) through a first spring (5);
the auxiliary mechanism comprises a detection assembly and an auxiliary assembly, the detection assembly comprises a yawing tail wing (7), a rotating shaft (8) and a first bearing (9), the rotating shaft (8) and a connecting pipe (1) are coaxially arranged, the diameter of the rotating shaft (8) is smaller than the minimum diameter of the connecting block (2), a connecting hole is formed in the connecting block (2), the connecting hole is coaxially arranged with the connecting pipe (1), the diameter of the connecting hole is equal to that of the rotating shaft (8), the rotating shaft (8) penetrates through the connecting hole, the rotating shaft (8) and the inner wall of a moving ring (12) slide and are in sealing connection, the first bearing (9) is positioned in the connecting pipe (1), the inner ring of the first bearing (9) is arranged at one end of the rotating shaft (8), the yawing tail wing (7) is arranged at the other end of the rotating shaft (8), the outer ring of the first bearing (9) is fixed on the inner wall of the connecting pipe (1), the auxiliary assembly is arranged between the connecting block (2) and the yaw tail wing (7);
the auxiliary assembly comprises a stop rod (10), a connecting rod (11), a moving ring (12), a pushing unit and two guide rods (13), the moving ring (12) is coaxially arranged with a rotating shaft (8), the inner diameter of the moving ring (12) is equal to the diameter of the rotating shaft (8), the rotating shaft (8) penetrates through the moving ring (12), the moving ring (12) is in sliding connection with the rotating shaft (8), the guide rods (13) and the stop rod (10) are parallel to the rotating shaft (8), the rotating shaft (8) is located between the two guide rods (13), two through holes are formed in the moving ring (12), the through holes are in one-to-one correspondence and coaxial arrangement with respect to the guide rods (13), the hole diameters of the through holes are equal to the diameters of the guide rods (13), the guide rods (13) penetrate through holes, the guide rods (13) are in sliding connection with the inner walls of the through holes, the two ends of the guide rods (13) are fixed on the rotating shaft (8), the axis of connecting rod (11) is perpendicular and crossing with the axis of rotation (8), the one end of connecting rod (11) is fixed on shift ring (12), the other end at connecting rod (11) is fixed in pin (10), pin (10) are located one side of the instruction direction of keeping away from driftage fin (7) of axis of rotation (8), 2 times of the distance between pin (10) and axis of rotation (8) are greater than the maximum diameter of connecting block (2), pin (10) are located one side that is close to driftage fin (7) of connecting block (2), the promotion unit is located between shift ring (12) and connecting block (2), the axial displacement of promotion unit drive shift ring (12) along axis of rotation (8).
2. The sprinkler device with a windproof function for an outdoor farm according to claim 1, characterized in that the pushing unit comprises a power unit and three transmission units, the power unit comprises a fan blade (14) and a second bearing (15), the inner ring of the second bearing (15) is mounted on the rotating shaft (8), the fan blade (14) is mounted on the outer ring of the second bearing (15), the transmission units are circumferentially and uniformly distributed on the outer ring of the second bearing (15) with the axis of the rotating shaft (8) as the center, and the transmission units are connected with the moving ring (12).
3. The sprinkler device with a windproof function for an outdoor farm according to claim 2, characterized in that the transmission unit comprises a ball (16), a power rod (17), a slider (18), a support rod (19), a stopper (20) and a second spring (21), the axis of the support rod (19) is perpendicular to and intersects with the axis of the rotating shaft (8), one end of the support rod (19) is fixed on the outer ring of the second bearing (15), the stopper (20) is fixed on the other end of the support rod (19), the slider (18) is sleeved on the support rod (19), the slider (18) abuts against the outer ring of the second bearing (15), the second spring (21) is located between the stopper (20) and the slider (18), the slider (18) is connected with the stopper (20) through the second spring (21), the power rod (17) is arranged between the ball (16) and the slider (18), the one end and the slider (18) of power rod (17) are articulated, the other end at power rod (17) is fixed in ball (16), one side that is close to connecting pipe (1) of shifting ring (12) is equipped with the ring channel, the centre of sphere setting of ball (16) is in the ring channel, ball (16) and ring channel match and sliding connection, the ball footpath of ball (16) is greater than the notch width of ring channel.
4. The sprinkler device with a windproof function for an outdoor farm according to claim 3, characterized in that the inner wall of the annular groove is coated with grease.
5. The sprinkler irrigation device with a wind-proof function for an outdoor farm according to claim 1, characterized in that two stoppers (22) are provided on the rotation shaft (8), the stoppers (22) correspond to the guide rods (13) one to one, the stoppers (22) are located between the connection block (2) and the second bearing (15), the stoppers (22) are fixed on the rotation shaft (8), and the distance between the stoppers (22) and the connection block (2) is greater than the distance of the connection block (2) inserted into the connection pipe (1).
6. The sprinkler device with a windproof function for an outdoor farm according to claim 5, characterised in that the material of the limit block (22) is rubber.
7. The sprinkler irrigation apparatus with a wind proofing function for an outdoor farm according to claim 1, wherein an anti-corrosion zinc coating is provided on an inner wall of the connection pipe (1).
8. The sprinkler assembly with a wind protection function for an outdoor farm according to claim 1, characterized in that said guide rods (13) are provided with chamfers.
9. The sprinkler installation with a windproof function for an outdoor farm according to claim 1, characterised in that the junction of the connection block (2) and the connection pipe (1) is coated with a sealing grease.
10. The sprinkler irrigation apparatus with a wind prevention function for an outdoor farm according to claim 1, wherein a fastening rod (23) is provided on the connecting rod (11), the fastening rod (23) is disposed obliquely, one end of the fastening rod (23) is fixed to a side of the connecting rod (11) close to the connecting pipe (1), and the other end of the fastening rod (23) is fixed to a side of the blocking rod (10) close to the rotation shaft (8).
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| CN110679437B true CN110679437B (en) | 2021-11-05 |
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| CN111392041A (en) * | 2020-03-18 | 2020-07-10 | 广州纯元科技有限公司 | A unmanned irrigation equipment that is used for having of gardens function of preventing frostbite |
| CN111631115B (en) * | 2020-06-10 | 2022-03-01 | 三科农业科技股份有限公司 | Crop irrigation device and use method thereof |
| CN111799539A (en) * | 2020-06-18 | 2020-10-20 | 广州百士臣科技有限公司 | Network communication equipment with good protection effect |
| CN111713382B (en) * | 2020-07-22 | 2022-02-25 | 淄博职业学院 | Self-interacting agricultural sprinkling irrigation equipment |
| CN113475366A (en) * | 2021-08-25 | 2021-10-08 | 信阳农林学院 | Municipal garden is with intelligent watering device |
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Effective date of registration: 20220401 Address after: 064100 south of national highway 102, Yutian County Development Zone, Tangshan City, Hebei Province (East wulitun village, yuancaitingqiao town) Patentee after: HEBEI RUNNONG WATER-SAVING TECHNOLOGY CO.,LTD. Address before: 029100 eastern section of Zhongxing village, Lubei Town, Zhalute banner, Tongliao City, Inner Mongolia Autonomous Region Patentee before: Wu Shufa |
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