Disclosure of utility model
The utility model aims to solve the problems in the prior art, and provides an irrigation system for gardens, which can adjust the water yield in unit time and the water spraying direction so as to meet the water yield requirements of different plants and achieve the effect of irrigating the plants at different growth positions.
The aim of the utility model can be achieved by the following technical scheme:
An irrigation system for gardens comprises a supporting part, a plurality of irrigation components and a water supply pipe, wherein the plurality of irrigation components are arranged on the supporting part and are connected with the water supply pipe;
The irrigation assembly comprises a moving part, a rotation adjusting part, a water spraying part and a vertical adjusting part, wherein the moving part and the water spraying part are cylindrical;
The top of the water spraying part is sealed, the inside of the water spraying part is provided with a water storage cavity, the bottom of the water spraying part is provided with a connecting port, the periphery of the water spraying part is provided with a water spraying port, the water storage cavity and the connecting port are sequentially communicated to form a water spraying channel, and the connecting port is connected with the water outlet end of the water supply pipe;
The moving part comprises a sliding cylinder, the sliding cylinder is sleeved on the periphery of the water spraying part in a sliding way, and the peripheral surface of the sliding cylinder is provided with water outlets;
the rotation adjusting part is in power connection with the sliding cylinder to form a rotation adjusting mechanism for controlling the sliding cylinder to rotate;
The vertical adjusting part is in power connection with the sliding cylinder to form a vertical adjusting mechanism for controlling the sliding cylinder to axially slide back and forth along the water spraying part;
The water outlet end of the water supply pipe penetrates through and is fixed on the supporting part, and the water inlet end of the water supply pipe is connected with the water storage tank/box.
Further, the supporting part comprises a top bracket, a vertical bracket and a base bracket, the top bracket and the base bracket are respectively fixed at the upper end and the lower end of the vertical bracket, and a transverse bracket for connecting the movable adjusting part and the vertical adjusting part is arranged in the middle of the vertical bracket;
The water supply pipe penetrates through and is fixed on the base bracket.
Further, the base bracket is fixed to the ground or to a motor vehicle for loading the water storage tank/tank.
Further, the rotation adjusting part comprises a motor I, a rotating shaft and a gear;
the first motor is fixed on the base bracket;
one end of the rotating shaft is connected with the power end of the motor I, and the other end of the rotating shaft is rotationally connected with the bottom of the transverse bracket;
the gear is connected with the rotating shaft key;
the circumference of the sliding cylinder is provided with a plurality of racks in parallel along the vertical direction, and the racks are meshed with the gears to form a transmission mechanism.
Further, a plurality of the racks cover 50-70% of the circumference of the sliding cylinder.
Further, the cross section of the water jet is fan-shaped, and the central angle is not smaller than 120 degrees.
Further, the vertical adjusting part comprises a motor II, a threaded transmission rod, a guide positioning rod, a connecting plate and a clamping assembly;
The second motor is fixed on the top bracket, one end of the threaded transmission rod is connected with the power end of the second motor, and the other end of the threaded transmission rod is rotationally connected with the top of the transverse bracket;
One end of the connecting plate is fixed with the top of the guide positioning rod, and the other end of the connecting plate is in threaded transmission connection with the threaded transmission rod;
the clamping component is fixed at the bottom of the guide positioning rod;
the top of the sliding cylinder is provided with a top cover, and the clamping assembly is rotationally connected with the top cover.
Further, the clamping assembly comprises a lower clamping plate, a plurality of first universal ball wheels, an upper clamping plate and a plurality of second universal ball wheels;
the lower clamping plate is fixed at the bottom of the threaded transmission rod and is positioned in the sliding cylinder, the first universal ball wheels are fixed on the lower clamping plate, and rolling balls of the first universal ball wheels press the bottom of the top cover;
The periphery of the lower part of the guide positioning rod is provided with threads, the middle part of the upper clamping plate is provided with a threaded hole corresponding to the upper clamping plate, the upper clamping plate is screwed into the guide positioning rod through the threads, and the upper clamping plate is positioned above the top cover;
And the universal ball wheels II are fixed on the upper clamping plate, and the rolling balls of the universal ball wheels II press the top of the top cover to form a rotary clamping mechanism.
Further, the water outlet hole is divided into a gradual change hole and an equal width hole from top to bottom;
The gradual change hole is gradually widened from top to bottom until the gradual change hole is as wide as the equal width hole, and the equal width hole is as wide from top to bottom.
Further, the height of the equal-width holes is the same as that of the water spraying ports, and the height of the gradual change holes is larger than that of the equal-width holes.
Compared with the prior art, the irrigation system for gardens has the following advantages:
In the utility model, the rotating shaft can drive the gear to rotate clockwise or anticlockwise so as to drive the sliding cylinder to rotate, and the position of the water outlet and the water spraying port which are mutually intersected is changed in the rotating process of the sliding cylinder, so that the adjustment requirement on the water spraying direction is met, and plants at different positions can be irrigated.
In the utility model, the gradual change hole gradually widens from top to bottom, so that when the sliding cylinder gradually moves upwards, the water outlet generated between the water outlet hole and the water jet is gradually increased, namely, the aim of improving the irrigation amount in unit time is fulfilled, and the irrigation amount in unit time is reduced in reverse direction. When the sliding cylinder moves upwards to the position that the equal-width holes are completely butted with the water jet, the water jet is completely opened, the irrigation quantity in unit time reaches the maximum, and the effect of the maximum irrigation coverage is realized.
According to the utility model, in the process of moving the sliding cylinder along the vertical direction, the rotating stability of the sliding cylinder can be ensured, and the effect of adjusting the water yield and the water outlet direction is realized.
Detailed Description
The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.
As shown in fig. 1 to 7, the present embodiment provides an irrigation system for gardens, comprising a supporting portion 1, a plurality of irrigation components and a water supply pipe 6, wherein the plurality of irrigation components are arranged on the supporting portion 1, and the irrigation components are connected with the water supply pipe 6;
The irrigation assembly comprises a moving part 2, a rotation adjusting part 3, a water spraying part 4 and a vertical adjusting part 5, wherein the moving part 2 and the water spraying part 4 are cylindrical;
The top of the water spraying part 4 is sealed, the inside of the water spraying part is provided with a water storage cavity 40a, the bottom of the water spraying part is provided with a connecting port 40b, the periphery of the water spraying part is provided with a water spraying port 40c, the water storage cavity 40a and the connecting port 40b are sequentially communicated to form a water spraying channel, and the connecting port 40b is connected with the water outlet end of the water supply pipe 6;
the moving part 2 comprises a sliding cylinder 21, the sliding cylinder 21 is sleeved on the periphery of the water spraying part 4 in a sliding way, and the periphery of the sliding cylinder 21 is provided with water outlet holes 20a;
The rotation adjusting part 3 is in power connection with the sliding cylinder 21 to form a rotation adjusting mechanism for controlling the sliding cylinder 21 to rotate;
The vertical adjusting part 5 is in power connection with the sliding cylinder 21 to form a vertical adjusting mechanism for controlling the sliding cylinder 21 to axially reciprocate along the water spraying part 4;
The water outlet end of the water supply pipe 6 passes through and is fixed on the supporting part 1, and the water inlet end of the water supply pipe 6 is connected with the water storage tank/box.
In the present utility model, the water source of the water storage tank/tank enters the irrigation assembly through the water supply pipe 6 under the action of the water pump, and finally is sprayed to complete the irrigation process. The rotation adjusting part 3 is used for adjusting the sliding cylinder 21 to rotate so as to realize the aim of adjusting the irrigation spraying direction and achieve the effect of completing irrigation on plants at different positions, and the vertical adjusting part 5 is used for adjusting the vertical direction of the sliding cylinder 21 and further adjusting the position of the water outlet hole 20a so as to realize the effect of controlling the irrigation spraying water yield in unit time.
In the utility model, the water spraying port 40c, the water storage cavity 40a and the connecting port 40b are sequentially communicated to form a water spraying channel, so that the water flow direction can be changed, preferably, the water spraying port 40c is inclined upwards to increase the water spraying distance, and the inner wall of the top of the water storage cavity 40a is preferably in an arc-shaped guide shape to reduce the pressure of water flow on the water spraying part 4.
In the utility model, the peripheral surface of the sliding cylinder 21 is provided with the water outlet hole 20a, when the water outlet hole 20a is in butt joint with the water spraying port 40c, the water spraying channel is opened, the irrigation process is completed, and when the water outlet hole 20a is not in coincidence with the water spraying port 40c, the water spraying channel is closed;
In the utility model, the rotation adjusting part 3 controls the sliding cylinder 21 to rotate so as to adjust and change the water spraying direction, the direction of the water outlet hole 20a is the irrigation direction, the vertical adjusting part 5 controls the sliding cylinder 21 to lift so as to change the water outlet amount, and the water outlet amount is controlled by controlling the intersection area of the water outlet hole 20a and the water spraying port 40 c.
In summary, the utility model can control the irrigation amount in unit time and control the water spraying direction of the irrigation assembly so as to meet different irrigation requirements, is applicable to all irrigation scenes, and has good irrigation effect.
The supporting part 1 comprises a top bracket 11, a vertical bracket 12 and a base bracket 13, wherein the top bracket 11 and the base bracket 13 are respectively fixed at the upper end and the lower end of the vertical bracket 12, the middle part of the vertical bracket 12 is provided with a transverse bracket 14 for connecting the movable adjusting part 3 and the vertical adjusting part 5, and the water supply pipe 6 passes through and is fixed on the base bracket 13
In the utility model, the supporting part 1 has good supporting effect on the irrigation assembly and the water supply pipe 6, so that the equipment is prevented from shaking during irrigation, and the equipment is ensured to be used stably.
The base bracket 13 is fixed to the ground or to a motor vehicle for loading the water storage tank/tank.
In the utility model, the supporting part 1 is fixed on the ground so as to be convenient for fixing the irrigation assembly and the water supply pipe 6, or the supporting part 1 is fixed on a motor vehicle so as to be convenient for the whole movement of the equipment and improve the irrigation efficiency.
The rotation adjusting part 3 comprises a first motor 31, a rotation shaft 32 and a gear 33, wherein the first motor 31 is fixed on the base bracket 13, the first motor 31 is a bidirectional rotation motor, one end of the rotation shaft 32 is connected with the power end of the first motor 31, and the other end of the rotation shaft 32 is rotationally connected with the bottom of the transverse bracket 14;
The sliding cylinder 21 is provided with a plurality of racks 23 in parallel in the vertical direction on the peripheral surface, and the plurality of racks 23 are engaged with the gear 33 to form a transmission mechanism.
The first motor 31 is a bi-directional rotation motor.
In the utility model, the rotating shaft 32 can drive the gear 33 to rotate clockwise or anticlockwise so as to drive the sliding cylinder 21 to rotate, and the position (moving along the peripheral surface of the water spraying part 4) where the water outlet hole 20a and the water spraying port 40c mutually intersect is changed in the rotating process of the sliding cylinder 21, so that the adjustment requirement on the water spraying direction is met.
In the utility model, the plurality of racks 23 are meshed with the gear 33, the transmission process is stable, and when the sliding cylinder 21 (and the racks 23) move along the vertical direction, the racks 23 and the gear 33 can still keep the meshed state, so that the scheme can also ensure the rotation stability of the sliding cylinder 21 in the process of meeting the movement of the sliding cylinder 21 along the vertical direction, and realize the effect that the sliding cylinder 21 can rotate and lift.
The plurality of racks 23 cover 50-70% of the circumferential surface of the slide cylinder 21;
in the present utility model, the rotation angle of the sliding cylinder 21 is increased to satisfy that the water outlet 20a can move from one side of the water spraying port 40c to the other side, thereby realizing the maximum adjustment of the water spraying angle.
The water jet 40c has a fan-shaped cross section and a central angle of not less than 120 degrees.
In the utility model, when the water spraying is not complete, namely, the water outlet hole 20a and the water spraying port 40c are mutually intersected, the water spraying port 40c is partially blocked, and at the moment, the water spraying direction can be adjusted within the range of (coverage of) 120 degrees of central angle;
Meanwhile, in the complete spraying state, that is, the water outlet hole 20a and the water spraying port 40c are not crossed completely, the water spraying port 40c is opened completely, and at this time, the spraying coverage of the water spraying port 40c reaches 120 degrees, so that the irrigation conditions of the maximum range coverage and the maximum spraying amount are realized.
The vertical adjusting part 5 comprises a second motor 51, a threaded transmission rod 52, a guide positioning rod 53, a connecting plate 54 and a clamping component 55, wherein the second motor 51 is fixed on the top bracket 11, one end of the threaded transmission rod 52 is connected with the power end of the second motor 51, and the other end of the threaded transmission rod 52 is rotationally connected with the top of the transverse bracket 14;
the top of the sliding cylinder 21 is provided with a top cover 22, and a clamping assembly 55 is rotatably connected with the top cover 22.
In the process of driving the threaded transmission rod 52 to rotate by the motor II 51, the guide positioning rod 53 forms a limiting mechanism with the top cover 22 through the clamping assembly 55, so that the guide positioning rod 53 is prevented from moving in the horizontal direction;
It should be noted that, the second motor 51 is a bidirectional rotation motor, and drives the screw transmission rod 52 to rotate counterclockwise or clockwise, so as to finally complete the lifting or lowering action of the connecting plate 54.
The clamping assembly 55 includes a lower clamping plate 511, a plurality of first universal ball wheels 552, an upper clamping plate 554, and a plurality of second universal ball wheels 553;
the lower clamping plate 511 is fixed at the bottom of the threaded transmission rod 52 and is positioned inside the sliding cylinder 21, a plurality of first universal ball wheels 552 are fixed on the lower clamping plate 511, and rolling balls of the first universal ball wheels 552 press the bottom of the top cover 22;
The lower periphery of the guide positioning rod 53 is provided with threads, the middle part of the upper clamping plate 554 is provided with a threaded hole corresponding to the upper clamping plate 554, the upper clamping plate 554 is positioned above the top cover 22 and screwed into the guide positioning rod 53;
A plurality of second universal ball wheels 553 are secured to the upper clamping plate 554, with the balls of the second universal ball wheels 553 pressing against the top of the top cover 22 to form a rotational clamping mechanism.
In the present utility model, rolling friction is generated between the first universal ball wheels 552, the second universal ball wheels 553 and the top cover 22, and the top cover 22 can be clamped by adjusting the position of the upper clamping plate 554;
In sum, this scheme can be enough to realize the clamp of top cap 22 to the realization drives the purpose that remove portion 2 moved along vertical direction, can not influence the rotation of top cap 22 itself again, realizes that remove portion 2 goes up and down, the pivoted action is not mutually interfered with.
The water outlet hole 20a is divided into a gradual change hole 20a1 and an equal width hole 20a2 from top to bottom, the gradual change hole 20a1 gradually widens from top to bottom and has the same width as the equal width hole 20a2, and the equal width hole 20a2 has the same width from top to bottom.
The height of the uniform width hole 20a2 is the same as the height of the water jet 40c, and the height of the gradual change hole 20a1 is greater than the height of the uniform width hole 20a 2.
In the present utility model, the gradual change hole 20a1 is gradually widened from top to bottom, so that when the slide cylinder 21 is gradually moved upward, the water outlet generated between the water outlet hole 20a and the water jet 40c is gradually increased, that is, the purpose of increasing the irrigation amount per unit time is achieved, and conversely, the irrigation amount per unit time is reduced. When the slide cylinder 21 moves upward until the equal-width hole 20a2 is completely butted with the water jet 40c, the water jet 40c is completely opened, the irrigation amount per unit time is maximized, and the effect of the maximum irrigation coverage is achieved.
In the utility model, the larger the height of the gradual change hole 20a1 is, the more accurate the adjustment of the orientation of the water outlet hole 20a is, namely, the more accurate the control of the water output in unit time is, and the control effect on the irrigation quantity is improved. The height of the gradual change hole 20a1 is greater than the height of the equal width hole 20a2, preferably, the height of the gradual change hole 20a1 is 2-3 times of the height of the equal width hole 20a2, so as to realize a more accurate control process.
In the present utility model, the equal width holes 20a2 have the same height as the water jet 40c to achieve the purpose of fully opening the water jet 40 c.
In conclusion, the purpose of controlling the irrigation volume in unit time is achieved by the vertical adjusting part 5, so that the irrigation volume is adjusted according to requirements, water source waste is avoided, and irrigation quality and efficiency are improved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.