Watering device

Abstract

The utility model provides a watering device. The watering device comprises a supporting seat; the driving part is arranged on the supporting seat; the lower end of the supporting rod is connected to the output end of the driving part, and a water spraying head is arranged at the upper end of the supporting rod; the sensor assemblies are arranged at the upper ends of the multiple supporting rods, the sensor assemblies are as high as the water spraying heads, and the sensor assemblies can send out signals and receive signals reflected back by objects; the controller is in communication connection with the driving part and the sensor assembly, the driving part can drive the supporting rod to move so as to adjust the height of the water spraying head relative to the supporting base, and therefore manual intervention is not needed to adjust the height of the water spraying head, the labor cost is saved, and the working efficiency is improved.

Description

Technical Field

[0001] The present disclosure relates to the field of irrigation technology, and in particular to a sprinkler device. Background Art

[0002] Agriculture is a foundational industry in the national economy, and irrigation technology is key to ensuring that crops receive sufficient water during dry seasons. Effective irrigation can improve crop growth efficiency, thereby enhancing the economic benefits of the agricultural and gardening industries.

[0003] Currently, crop planting areas typically have numerous fixed sprinkler systems installed, supplied with water from external water tanks. However, as crops grow, especially in densely planted areas, the plants gradually obscure the sprinkler heads. This prevents the water from reaching further planting areas, impacting irrigation effectiveness. Operators are often required to manually check and adjust the height of each sprinkler head, a time-consuming and labor-intensive process that reduces production efficiency. Utility Model Content

[0004] A technical problem to be solved by the present disclosure is that the height of the sprinkler head of the sprinkler device needs to be manually adjusted.

[0005] In order to solve the above technical problems, the embodiment of the present disclosure provides a sprinkler device including a support seat; a driving member, which is arranged on the support seat; a plurality of support rods, the lower ends of the support rods are connected to the output ends of the driving member, and the upper ends of the support rods are provided with water spray heads; a plurality of sensor assemblies, the plurality of sensor assemblies are respectively arranged at the upper ends of the plurality of support rods, the sensor assemblies are at the same height as the water spray heads, and the plurality of sensor assemblies can activate each other and receive signals that can be blocked by objects; a controller, the controller is communicatively connected to the driving member and the sensor assembly, wherein the driving member can drive the support rods to move to adjust the height of the water spray head relative to the support seat.

[0006] In some embodiments, the sprinkler device further includes a slide seat connected between the plurality of support rods and the driving member. A vertically arranged sliding sleeve is provided on the top of the support seat. The slide seat is disposed in the sliding sleeve and can slide along the sliding sleeve.

[0007] In some embodiments, a plurality of hollow slides are provided on the side of the sleeve for the support rod to slide. One end of the support rod is hinged to the slide seat, and the other end is connected to the sprinkler head through the corresponding slide. A limit member is provided on the top of the sleeve to limit the support rod from rotating in the vertical direction.

[0008] In some embodiments, a top cover is provided on the top of the sliding sleeve, and the limiting member includes a fixed disc, multiple pull rods and a support column. Both ends of the support column are fixedly connected between the top cover and the fixed disc. One end of each pull rod is fixedly connected to the side of the fixed disc, and the other end extends downwardly away from the fixed disc and is connected one-to-one with multiple support rods.

[0009] In some embodiments, both sides of the support rod are provided with a sliding groove arranged along the axial direction of the support rod, and the pull rod is divided into two branch pull rods near the end of the support rod. The two branch pull rods are provided with sliding parts on the opposite sides, and the sliding parts are slidably connected to the sliding groove.

[0010] In some embodiments, the sliding member includes a smooth protrusion that matches the shape of the sliding groove.

[0011] In some embodiments, a steering joint is provided at the connection between the pull rod and the fixed disc, and two ends of the steering joint approach each other to form an acute angle, so that the pull rod extends downwardly.

[0012] In some embodiments, the width of the hollow slideway is adapted to the width of the support rod to limit the horizontal movement of the support rod relative to the slideway.

[0013] In some embodiments, a carrier for mounting the sprinkler head is provided at the connection between the support rod and the sprinkler head, and the sprinkler head and the carrier are detachably connected.

[0014] In some embodiments, the sprinkler system further includes a photovoltaic module for powering the controller, the sensor, and the driver.

[0015] Through the above technical solution, when the sprinkler head of the sprinkler device provided by the present disclosure is blocked by plants, the controller can control the driving member to drive the support rod to move to adjust the height of the sprinkler head relative to the support base, so that the sprinkler head avoids the plants. Therefore, manual adjustment of the sprinkler head height is no longer necessary, saving labor costs and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 It is a structural schematic diagram of the sprinkler device disclosed in the embodiment of the present disclosure.

[0018] Description of reference numerals:

[0019] 1. Support seat; 2. Driving part; 3. Support rod; 4. Sliding sleeve; 401. Sliding seat; 402. Hollow slide; 403. Top cover; 5. Limiting part; 501. Fixed disc; 502. Pull rod; 503. Branch pull rod; 504. Support column; 505. Adapter; 6. Slide groove; 7. Carrier; 701. Boss; 8. Bend pipe. DETAILED DESCRIPTION

[0020] The following embodiments of the present disclosure are further described in detail with reference to the accompanying drawings and examples. The detailed description of the following examples and the accompanying drawings are intended to illustrate the principles of the present disclosure, but are not intended to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but rather includes all technical solutions within the scope of the claims.

[0021] The present disclosure provides these embodiments in order to make this disclosure thorough and complete, and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values ​​set forth in these embodiments should be interpreted as merely exemplary, and not as limiting.

[0022] It should be noted that, in the description of this disclosure, unless otherwise specified, "plurality" means greater than or equal to two; terms such as "upper," "lower," "left," "right," "inner," and "outer" indicating directions or positional relationships are intended solely to facilitate and simplify the description of this disclosure, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0023] In addition, the terms "first," "second," and similar terms used in this disclosure do not denote any order, quantity, or importance, but are merely used to distinguish different parts. "Perpendicular" does not mean perpendicular in the strict sense, but rather means within the tolerance range. "Parallel" does not mean parallel in the strict sense, but rather means within the tolerance range. "Include" or "comprising" and similar terms mean that the elements preceding the term include the elements listed after the term, and do not exclude the possibility of also including other elements.

[0024] It should also be noted that, in the description of this disclosure, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this disclosure depending on the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intervening device between the specific device and the first or second device.

[0025] All terms used in this disclosure have the same meaning as understood by one of ordinary skill in the art to which this disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in, for example, common dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant art, and should not be interpreted in an idealized or highly formal sense, unless explicitly defined as such herein.

[0026] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0027] Example

[0028] refer to Figure 1 As shown, the sprinkler system includes;

[0029] Support seat 1;

[0030] A driving member 2 is provided on the supporting base 1;

[0031] At least one support rod 3, the lower end of the support rod 3 is connected to the output end of the driving member 2, and the upper end of the support rod 3 is provided with a water spray head;

[0032] At least one sensor assembly, which is arranged at the upper end of the support rod 3 and at the same height as the sprinkler head, and is capable of sending signals in the direction of the sprinkler head and receiving signals reflected by objects;

[0033] The controller is in communication with the driving member 2 and the sensor assembly, wherein the driving member 2 can drive the support rod 3 to move to adjust the height of the water spray head relative to the support base 1.

[0034] A sensor assembly is provided near the water outlet of the sprinkler head. When plants grow upwards and block the sprinkler head, they also block the sensor.

[0035] In addition, the sensor component includes a photoelectric sensor, which includes a signal emitting end and a signal receiving end. When the light signal emitted by the signal emitting end encounters an obstacle such as a plant during straight-line propagation, the signal receiving end will receive part of the reflected light signal and feed the information back to the controller.

[0036] Among them, the signal receiving end can receive the optical signal reflected back at a short distance.

[0037] It can be seen that the controller controls the driving member 2 to drive the support rod 3 to move according to the information fed back by the sensor, so as to increase the height of the upper end of the support rod 3 relative to the support base 1 until the photoelectric sensors can no longer receive light signals, so that each sprinkler head avoids the plants.

[0038] In addition, the operator can also directly control the driving member 2 through the controller to drive the support rod 3 to move.

[0039] Through the above technical solution, when the sprinkler head of the sprinkler device provided by the present disclosure is blocked by plants, the controller can control the driving member 2 to drive the support rod 3 to move to adjust the height of the sprinkler head relative to the support base 1, so that the sprinkler head avoids the plants. Therefore, there is no need for manual intervention to adjust the height of the sprinkler head, saving labor costs and improving work efficiency.

[0040] In some embodiments, reference Figure 1 It can be seen that the sprinkler device can also include a slide 401, which can be connected between the support rod 3 and the driving member 2. A slide sleeve 4 arranged in a vertical direction can be set on the top of the support seat 1, and the slide 401 can be set in the slide sleeve 4 and slide along the slide sleeve 4.

[0041] The lower end of the sliding sleeve 4 can be fixedly connected to the top surface of the support base 1 to cover the entire driving component 2 to prevent the wind in the farmland from affecting the operation of the driving component 2.

[0042] In addition, the bottom surface of the slide 401 can be connected to the output end of the driving member 2, and the sprinkler device may include three support rods 3 evenly distributed on the slide 401 along the circumference of the slide 401, so that the water sprayed by the sprinkler device can cover the farmland outward with the sprinkler device as the center; of course, in some other embodiments, other numbers of support rods 3 can be used, and this article will not go into details again.

[0043] In some embodiments, the side of the sleeve 4 may be provided with multiple hollow slides 402 for the support rod 3 to slide. One end of the support rod 3 may be hinged to the slide seat 401, and the other end may pass through the corresponding slide to be connected to the sprinkler head. A limiting member 5 may be provided at the upper end of the sleeve 4 to provide tension to the support rod 3 to prevent the support rod 3 from rotating under the action of gravity.

[0044] The plurality of hollow slideways 402 may be evenly distributed on the side surface of the sliding sleeve 4 along the circumference of the sliding sleeve 4 .

[0045] In some embodiments, the sleeve 4 may not include an outer wall, and the hollow slide 402 on the side may be composed of two rods to facilitate the maintenance of the connection between the slide seat 401 and multiple support rods 3. It can be understood that at this time the sleeve 4 cannot avoid the impact of wind on the operation of the drive member 2.

[0046] In some embodiments, each support rod 3 can also be fixedly connected to the slide 401. It is worth noting that at this time, the connection between the two can be relied upon to provide an upward force for the support rod 3 to overcome the gravity it is subjected to, and a limit member 5 may not be set at the upper end of the slide sleeve 4.

[0047] In some embodiments, a top cover 403 may be provided on the top of the sliding sleeve 4 , and the limiting member 5 may include a fixed disc 501 , a plurality of pull rods 502 and a support column 504 .

[0048] Among them, the two ends of the support column 504 are fixedly connected between the top cover 403 and the fixed disk 501, one end of each pull rod 502 is fixedly connected to the side of the fixed disk 501, and the other end extends downwardly in a direction away from the fixed disk 501 and is connected one-to-one with multiple support rods 3 to provide an upward pulling force to the support rod 3 to prevent it from rotating in the vertical direction under the drive of gravity.

[0049] In some embodiments, both ends of the support rod 3 can be provided with a slide groove 6 arranged along its axial direction. The end of the pull rod 502 close to the support rod 3 can be divided into two branch pull rods 503. A sliding member can be provided on the opposite side of the two branch pull rods 503. The sliding member is connected to the slide groove 6 and can slide along the slide groove 6.

[0050] In some embodiments, the driving member 2 may include an electric push rod, which may be arranged in the support seat 1. The piston rod of the electric push rod may pass through the upper end surface of the support seat 1 and be connected to the lower ends of the multiple support rods 3.

[0051] In the present disclosure, after the controller detects that the signal receiving end of the sensor receives a signal, it controls the piston rod of the electric push rod to retract, driving the slide 401 to move downward along the sleeve 4. At this time, the lower end of the support rod 3 moves downward along with the slide 401.

[0052] However, since the pull rod 502 is stationary and the length of the support rod 3 does not change, the sliding part on the pull rod 502 will move along the slide groove 6 toward the upper end of the support rod 3, causing the upper end of the support rod 3 to rotate upward in the vertical direction, thereby driving the sprinkler head connected to the upper end of the support rod 3 to rise.

[0053] Among them, since the sprinkler head will be closer to the support seat 1 relative to the original position after rising, it is conceivable that the water pressure needs to be increased at this time to ensure that the water sprayed by the sprinkler head after rising reaches the same farthest distance as the original position.

[0054] In some embodiments, the sliding member may include a smooth protrusion that is adapted to the shape of the slide groove 6 to avoid disconnection between the pull rod 502 and the support rod 3. Of course, in some embodiments, the sliding members on both sides can be used to clamp the support rod 3 from both sides to achieve the above-mentioned technical effect; the sliding member may also include a pulley. When the pulley is set in the slide groove 6, the upper and lower ends of the outer side of the pulley limit the pulley from disengaging from the slide groove 6 outward in a direction perpendicular to the depth of the slide groove 6.

[0055] In some embodiments, the slide groove 6 may include a T-shaped slide groove 6 .

[0056] In some embodiments, a steering joint may be provided at the connection between the pull rod 502 and the fixed disc 501. The two ends of the steering joint may be brought close to each other to form an acute angle, so that the pull rod 502 can be tilted and extended downward. At the same time, the steering head is detachably connected to the fixed disc 501 and the support rod 3 to facilitate subsequent replacement of damaged parts.

[0057] In some embodiments, the width of the hollow slide 402 can be adapted to the width of the support rod 3 to limit the horizontal movement of the support rod 3 relative to the slide, thereby avoiding insufficient watering areas between the sprinkler heads.

[0058] In some embodiments, a carrier 7 for mounting the water sprinkler head may be provided at the connection between the support rod 3 and the water sprinkler head, and the water sprinkler head and the carrier 7 may be detachably connected.

[0059] Among them, bosses 701 with cam-shaped contours are set on both sides of the carrier 7, and clamping rings can be set on both sides of the water sprinkler. The inner ring shape of the clamping ring can be adapted to the shape of the boss 701 to connect the water sprinkler to the carrier 7.

[0060] In some embodiments, a bend pipe 8 may be provided at the connection between the support rod 3 and the carrier 7 to change the direction of the carrier 7 to facilitate the installation of the sprinkler head.

[0061] In some embodiments, the sprinkler device may further include a photovoltaic module for supplying power to the controller, the sensor, and the driver 2 .

[0062] Thus far, various embodiments of the present disclosure have been described in detail. To avoid obscuring the concept of the present disclosure, some details known in the art have not been described. Based on the above description, those skilled in the art can fully understand how to implement the technical solutions disclosed herein.

[0063] Although some specific embodiments of the present disclosure have been described in detail through examples, those skilled in the art will understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present disclosure. Those skilled in the art will understand that the above embodiments may be modified or some technical features may be replaced with equivalents without departing from the scope and spirit of the present disclosure. In particular, as long as there are no structural conflicts, the various technical features mentioned in the various embodiments may be combined in any manner.

Claims

1. A sprinkler device, characterized in that: include: Support seat (1); A driving member (2), the driving member (2) being arranged on the supporting seat (1); at least one support rod (3), the lower end of the support rod (3) being connected to the output end of the driving member (2), and the upper end of the support rod (3) being provided with a water spray head; At least one sensor assembly, the sensor assembly being arranged at the upper end of the support rod (3), the sensor assembly being at the same height as the sprinkler head, the sensor assembly being capable of sending signals in the direction of the sprinkler head and receiving signals reflected back by an object; a controller, the controller being in communication with the drive member (2) and the sensor assembly, The driving member (2) is capable of driving the support rod (3) to move so as to adjust the height of the water spray head relative to the support seat (1).

2. The sprinkler device according to claim 1, characterized in that The sprinkler device further comprises a sliding seat (401), wherein the sliding seat (401) is connected between the plurality of support rods (3) and the driving member (2); a sliding sleeve (4) arranged in a vertical direction is provided on the top of the support seat (1); the sliding seat (401) is arranged in the sliding sleeve (4) and can slide along the sliding sleeve (4).

3. The sprinkler device according to claim 2, characterized in that The side of the sliding sleeve (4) is provided with a plurality of hollow slideways (402) for the support rod (3) to slide. One end of the support rod (3) is hinged to the slide seat (401), and the other end passes through the corresponding slideway and is connected to the water spray head. A limiting member (5) is provided on the top of the sliding sleeve (4) for providing an upward pulling force for the support rod (3).

4. The sprinkler device according to claim 3, characterized in that A top cover (403) is provided on the top of the sliding sleeve (4), and the limiting member (5) includes a fixed disc (501), a plurality of pull rods (502) and a support column (504), and both ends of the support column (504) are fixedly connected between the top cover (403) and the fixed disc (501), and one end of each pull rod (502) is fixedly connected to the side of the fixed disc (501), and the other end extends downwardly away from the fixed disc (501) and is connected to the plurality of support rods (3) in a one-to-one correspondence.

5. The sprinkler device according to claim 4, characterized in that Both sides of the support rod (3) are provided with a slide groove (6) arranged along the axial direction of the support rod (3); the pull rod (502) is divided into two branch pull rods (503) at one end close to the support rod (3); the two branch pull rods (503) are provided with a sliding member on the side facing each other, and the sliding member is connected to the slide groove (6) and can slide along the slide groove (6).

6. The sprinkler device according to claim 5, characterized in that The sliding member comprises a smooth protrusion that matches the shape of the sliding groove (6).

7. The sprinkler device according to claim 4, characterized in that: A steering joint is provided at the connection between the pull rod (502) and the fixed disc (501), and two ends of the steering joint are close to each other to form an acute angle, so that the pull rod (502) extends downwardly in an inclined manner.

8. The sprinkler device according to claim 3, wherein: The width of the hollow slideway (402) is adapted to the width of the support rod (3) to limit the movement of the support rod (3) in the horizontal direction relative to the hollow slideway (402).

9. The sprinkler device according to claim 1, wherein: A carrier (7) for mounting the water spray head is provided at the connection between the support rod (3) and the water spray head, and the water spray head and the carrier (7) are detachably connected.

10. The sprinkler device according to claim 1, wherein: The sprinkler device further comprises a photovoltaic module for supplying power to the controller, the sensor and the drive member (2).

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