CN111990224A

CN111990224A - Can prevent wind and steerable soil moisture's sprinkling irrigation equipment

Info

Publication number: CN111990224A
Application number: CN202010936986.9A
Authority: CN
Inventors: 张侠
Original assignee: Fuzhou Yuxingtong Intelligent Technology Co ltd
Current assignee: Fuzhou Yuxingtong Intelligent Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2020-11-27

Abstract

The invention relates to the field of water-saving irrigation, and discloses a sprinkling irrigation device capable of preventing wind and controlling soil humidity, which comprises a main body box, wherein a synthetic fiber cavity with a downward opening is arranged in the main body box, the upper end wall of the synthetic fiber cavity is communicated with a screw rod push plate cavity, a humidity bevel gear cavity is arranged on the left side of the screw rod push plate cavity, a belt pulley cavity is arranged on the upper side of the humidity bevel gear cavity, a tensioning block cavity is communicated with the right end wall of the belt pulley cavity, a speed regulating gear cavity is arranged on the right side of the belt pulley cavity and positioned on the upper side of the tensioning block cavity, the quantitative adjustment and control of soil irrigation humidity are realized through monitoring of a humidity knob and the synthetic fiber on the soil humidity, the irrigation quantity can be adjusted at will under different conditions, the irrigation is more reasonable, green plants are protected, water resources are saved, and the water pressure of an irrigation nozzle is changed, therefore, the influence of wind on plant irrigation is reduced, and green plants can be irrigated smoothly in windy weather.

Description

Can prevent wind and steerable soil moisture's sprinkling irrigation equipment

Technical Field

The invention relates to the field related to water-saving irrigation, in particular to a sprinkling irrigation device capable of preventing wind and controlling soil humidity.

Background

Irrigation is a technical measure for the required moisture of soil supplement crop, and the sprinkling irrigation is the comparatively extensive irrigation mode of application at present, but the sprinkling irrigation generally for regularly starting, has just automatic shutdown again to the settlement time, so also can receive regularly irrigation when soil is moist the condition down, thereby make the root of plant receive the damage because of soil moisture is too much easily, also wasted more water resource simultaneously, the sprinkling irrigation is when windy weather simultaneously, also easily receives the wind influence and deviates the irrigation area.

Disclosure of Invention

The invention aims to provide a sprinkling irrigation device capable of preventing wind and controlling soil humidity, which can overcome the defects in the prior art, thereby improving the practicability of equipment.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a sprinkling irrigation device capable of preventing wind and controlling soil humidity, which comprises a main body box, wherein a synthetic fiber cavity with a downward opening is arranged in the main body box, the upper end wall of the synthetic fiber cavity is communicated with a screw rod push plate cavity, the left side of the screw rod push plate cavity is provided with a humidity bevel gear cavity, the upper side of the humidity bevel gear cavity is provided with a belt pulley cavity, the right end wall of the belt pulley cavity is communicated with a tensioning block cavity, the right side of the belt pulley cavity is provided with a speed regulating gear cavity positioned at the upper side of the tensioning block cavity, the right end wall of the screw rod push plate cavity is in rotary fit connection with a screw rod which extends through the screw rod push plate cavity to the humidity bevel gear cavity leftwards, the screw rod push plate cavity is provided with a screw rod push plate which is in threaded fit connection with the screw rod and is in sliding fit connection with the screw rod push plate cavity and extends downwards into the synthetic, synthetic fiber intracavity fixedly connected with is located the waffle slab of synthetic fiber downside, synthetic fiber intracavity sliding fit is connected with and is located the synthetic fiber ejector pad on synthetic fiber right side, synthetic fiber ejector pad right-hand member face with fixedly connected with ejector pad spring between the synthetic fiber chamber right-hand member wall, synthetic fiber chamber right-hand member wall fixedly connected with can with the contact switch of synthetic fiber ejector pad contact, humidity bevel gear intracavity be equipped with lead screw fixed connection's the vice bevel gear of humidity, humidity bevel gear chamber upper end wall normal running fit is connected with the humidity control shaft that upwards extends to the external world, the vice bevel gear upside power fit of humidity be connected with humidity control shaft fixed connection's humidity main bevel gear, humidity control shaft upper end face fixedly connected with is located external humidity adjust knob.

On the basis of the technical scheme, a conical friction wheel cavity is arranged on the upper side of the speed regulating gear cavity, a speed regulating cavity is arranged in communication with the right end wall of the conical friction wheel cavity, a speed regulating slider cavity is arranged in communication with the upper end wall of the speed regulating cavity, a self-priming pump impeller cavity positioned on the right side of the speed regulating gear cavity is arranged on the lower side of the speed regulating cavity, a spray rod piston cavity is arranged on the right side of the speed regulating slider cavity, a spray rod cavity with an upward opening is arranged in communication with the upper end wall of the spray rod piston cavity, a centrifugal wheel cavity positioned on the upper side of the speed regulating slider cavity is arranged on the left side of the spray rod piston cavity, a large magnetic block cavity is arranged in communication with the left end wall of the centrifugal wheel cavity, a small magnetic block cavity is arranged in communication with the lower end wall of the large magnetic block cavity, a motor fixedly connected with the main body box is arranged on the right side, motor spindle left end face fixedly connected with is located the motor band pulley of belt pulley intracavity, belt pulley chamber right side end wall normal running fit is connected with and extends to left the belt pulley intracavity just extends to right the speed governing gear intracavity just is located the band pulley axle of tensioning piece chamber upside, band pulley axle left end face fixedly connected with is located the main belt wheel of belt pulley intracavity, the main belt wheel with power fit is connected with the belt between the motor band pulley.

On the basis of the technical scheme, the upper end face of the speed regulation gear cavity is connected with a rotation fit and extends upwards to the inner part of the conical friction wheel cavity and extends downwards to the conical friction wheel shaft in the speed regulation gear cavity, the inner part of the speed regulation gear cavity is provided with a speed regulation bevel gear fixedly connected with the belt wheel shaft, the upper side of the speed regulation bevel gear is connected with a speed regulation straight gear in a power fit manner, the inner part of the conical friction wheel cavity is provided with a conical friction wheel fixedly connected with the conical friction wheel shaft, the inner part of the speed regulation slider cavity is connected with a speed regulation slider in a sliding fit manner, the upper end face of the speed regulation slider is connected with a speed regulation spring fixedly connected between the upper end walls of the speed regulation slider cavity, the inner part of the lower end wall of the speed regulation cavity is connected with a rotation fit and extends downwards to the inner part of the spline shaft in the self-priming The main shaft, the speed governing intracavity be equipped with speed governing main shaft fixed connection and with the friction pulley of toper friction pulley butt, be equipped with in the self priming pump impeller cavity with integral key shaft fixed connection's self priming pump impeller, spray lance piston intracavity sliding fit is connected with the spray lance piston, spray lance piston up end fixedly connected with can with the spray lance that spray lance cavity sliding fit is connected, fixedly connected with irrigation spray nozzle on the spray lance.

On the basis of the technical scheme, a piston spring is fixedly connected between the lower end surface of the spray rod piston and the lower end wall of the spray rod piston cavity, the lower end surface of the irrigation spray head is fixedly connected with a water outlet channel which extends downwards and penetrates through the spray rod and the spray rod piston and has a downward opening, the upper end wall of the centrifugal wheel cavity is in rotary fit connection with a centrifugal wheel spindle which extends downwards into the centrifugal wheel cavity and extends upwards to the outside, the upper end surface of the centrifugal wheel spindle is fixedly connected with a wind wheel, a centrifugal wheel which is fixedly connected with the centrifugal wheel spindle is arranged in the centrifugal wheel cavity, four centrifugal slider cavities which are circumferentially arranged by taking the centrifugal wheel spindle as a center and have outward openings are arranged in the centrifugal wheel, centrifugal sliders are connected in sliding fit connection in the centrifugal slider cavities, and centrifugal slider springs are fixedly connected between the side end surface of the centrifugal wheel spindle and the bottom wall of, the centrifugal magnetic block is characterized in that a large magnetic block abutted against the centrifugal slider is connected in the large magnetic block cavity in a sliding fit manner, a large magnetic block spring is fixedly connected between the left end face of the large magnetic block and the left end wall of the large magnetic block cavity, and a small magnetic block capable of corresponding to the large magnetic block is connected in the small magnetic block cavity in a sliding fit manner.

On the basis of the technical scheme, a water inlet pipe with a leftward opening is fixedly connected between the lower end surface of the self-priming pump impeller cavity and the left end surface of the main body box, a water outlet pipe is fixedly connected between the right end surface of the self-priming pump impeller cavity and the lower end wall of the spray rod piston cavity, a tensioning block pull rope is fixedly connected between the right end surface of the tensioning slide block and the lower end surface of the small magnetic block, a speed regulating pull rope is fixedly connected between the left end surface of the large magnetic block and the upper end surface of the speed regulating slide block, the attraction force between the small magnetic block and the large magnetic block is greater than the thrust of the tensioning block spring, the thrust of the large magnetic block spring is greater than the thrust of the speed regulating spring, the synthetic fibers expand and extend when encountering water, namely the synthetic fibers can gradually extend along with the rise of the ambient humidity, and can recover to a shortened, the motor starts when the contact switch is not contacted.

The invention has the beneficial effects that: through the monitoring of humidity knob and synthetic fiber to soil moisture, the quantitative adjustment and the control of soil irrigation moisture have been realized, make irrigation volume adjust at will in the different situation, make irrigation more reasonable, protected green planting promptly and also saved the water resource, the water pressure size of shower nozzle is changed through reciprocating of wind wheel and the friction pulley in the device to the while, thereby the influence of wind to the plant irrigation has been reduced, make under windy weather still can irrigate green planting smoothly.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of a sprinkler irrigation apparatus for preventing wind and controlling soil humidity according to the present invention;

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is an enlarged schematic view of B of FIG. 1;

fig. 4 is an enlarged schematic view of C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Combine the sprinkling irrigation equipment that 1-4 said can prevent wind and steerable soil moisture, including main body case 10, be equipped with the synthetic fiber chamber 42 that the opening is decurrent in the main body case 10, synthetic fiber chamber 42 upper end wall intercommunication is equipped with lead screw push pedal chamber 38, lead screw push pedal chamber 38 left side is equipped with humidity bevel gear chamber 21, humidity bevel gear chamber 21 upside is equipped with pulley chamber 18, pulley chamber 18 right-hand member wall intercommunication is equipped with tensioning piece chamber 33, pulley chamber 18 right side is equipped with the speed governing gear chamber 58 that is located tensioning piece chamber 33 upside, lead screw push pedal chamber 38 right-hand member wall internal rotation fit is connected with and extends through lead screw push pedal chamber 38 to the lead screw 37 in the humidity bevel gear chamber 21 left, be equipped with in lead screw push pedal chamber 38 with lead screw 37 screw thread fit connection and with lead screw push pedal chamber 38 sliding fit connection and downwardly extending to lead screw push pedal 36 in the synthetic fiber chamber 42, the right end face of the screw rod push plate 36 is fixedly connected with a synthetic fiber 41 positioned in the synthetic fiber cavity 42, the synthetic fiber cavity 42 is internally fixedly connected with a grid plate 44 positioned at the lower side of the synthetic fiber 41, the synthetic fiber cavity 42 is connected with a synthetic fiber push block 43 positioned at the right side of the synthetic fiber 41 in a sliding fit manner, a push block spring 39 is fixedly connected between the right end face of the synthetic fiber push block 43 and the right end wall of the synthetic fiber cavity 42, the right end wall of the synthetic fiber cavity 42 is fixedly connected with a contact switch 40 capable of contacting with the synthetic fiber push block 43, a humidity secondary bevel gear 22 fixedly connected with the screw rod 37 is arranged in the humidity bevel gear cavity 21, the upper end wall of the humidity bevel gear cavity 21 is connected with a humidity adjusting shaft 19 extending upwards to the outside in a rotating fit manner, and the humidity primary bevel gear 20 fixedly connected with the humidity adjusting shaft 19 is connected on the humidity secondary bevel gear 22 in a power fit, the upper end surface of the humidity adjusting shaft 19 is fixedly connected with a humidity adjusting knob 23 positioned outside.

In addition, in one embodiment, the upper side of the speed regulation gear cavity 58 is provided with a conical friction wheel cavity 47, the right end wall of the conical friction wheel cavity 47 is communicated with a speed regulation cavity 48, the upper end wall of the speed regulation cavity 48 is communicated with a speed regulation slider cavity 50, the lower side of the speed regulation cavity 48 is provided with a self-priming pump impeller cavity 30 positioned on the right side of the speed regulation gear cavity 58, the right side of the speed regulation slider cavity 50 is provided with a spray rod piston cavity 54, the upper end wall of the spray rod piston cavity 54 is communicated with a spray rod cavity 72 with an upward opening, the left side of the spray rod piston cavity 54 is provided with a centrifugal wheel cavity 68 positioned on the upper side of the speed regulation slider cavity 50, the left end wall of the centrifugal wheel cavity 68 is communicated with a large magnetic block cavity 61, the lower end wall of the large magnetic block cavity 61 is communicated with a small magnetic block cavity 24, the lower side of the, motor 34 left end face fixedly connected with extends to left in the pulley chamber 18 and with the motor spindle 35 that main part case 10 normal running fit connects, motor spindle 35 left end face fixedly connected with is located motor band pulley 17 in the

pulley chamber

18, 18 right-hand member in-wall normal running fit in the pulley chamber is connected with extends to left in the pulley chamber 18 and extends to right in the speed governing gear chamber 58 and is located the band pulley axle 13 of tensioning piece chamber 33 upside, 13 left end face fixedly connected with of band pulley axle is located main band pulley 14 in the pulley chamber 18, main band pulley 14 with power fit is connected with belt 15 between the motor band pulley 17.

In addition, in one embodiment, the upper end surface of the speed regulation gear cavity 58 is connected with a conical friction wheel shaft 45 which extends upwards into the conical friction wheel cavity 47 and extends downwards into the speed regulation gear cavity 58 in a rotating fit manner, the speed regulation gear cavity 58 is provided with a speed regulation bevel gear 12 which is fixedly connected with the belt wheel shaft 13, the upper side of the speed regulation bevel gear 12 is connected with a speed regulation straight gear 57 in a power fit manner, the conical friction wheel cavity 47 is provided with a conical friction wheel 46 which is fixedly connected with the conical friction wheel shaft 45, the speed regulation slide block cavity 50 is connected with a speed regulation slide block 59 in a sliding fit manner, a speed regulation spring 60 is fixedly connected between the upper end surface of the speed regulation slide block 59 and the upper end wall of the speed regulation slide block cavity 50, the lower end wall of the speed regulation cavity 48 is connected with a spline shaft 62 which extends downwards into the self-priming pump, spline shaft 62 internal spline fit connection have upwards extend to in the speed governing slider chamber 50 and with the speed governing main shaft 49 that end surface normal running fit is connected under the speed governing slider 59, be equipped with in the speed governing chamber 48 with speed governing main shaft 49 fixed connection and with the friction pulley 51 of toper friction pulley 46 butt, be equipped with in the self priming pump impeller chamber 30 with spline shaft 62 fixed connection's self priming pump impeller 28, sliding fit is connected with spray lance piston 55 in spray lance piston chamber 54, spray lance piston 55 up end fixedly connected with can with the spray lance 63 that spray lance chamber 72 sliding fit is connected, fixedly connected with irrigation spray nozzle 27 on the spray lance 63.

In addition, in one embodiment, a piston spring 56 is fixedly connected between the lower end surface of the spray rod piston 55 and the lower end wall of the spray rod piston cavity 54, a water outlet channel 52 which extends downward through the spray rod 63 and the spray rod piston 55 and has a downward opening is fixedly connected to the lower end surface of the irrigation nozzle 27, a centrifugal wheel spindle 70 which extends downward into the centrifugal wheel cavity 68 and extends upward to the outside is rotatably and fittingly connected to the upper end surface of the centrifugal wheel spindle 70, a wind wheel 26 is fixedly connected to the upper end surface of the centrifugal wheel spindle 70, a centrifugal wheel 71 which is fixedly connected to the centrifugal wheel spindle 70 is arranged in the centrifugal wheel cavity 68, four centrifugal slider cavities 67 which are circumferentially arranged by taking the centrifugal wheel spindle 70 as a center and have outward openings are arranged in the centrifugal wheel 71, a centrifugal slider 66 is slidably and fittingly connected to the centrifugal slider cavities 67, and a centrifugal slider 66 is fixedly connected between the end surface of the centrifugal slider 66 close to the side of the centrifugal wheel spindle The centrifugal slider spring 53 is characterized in that a large magnetic block 69 abutted against the centrifugal slider 66 is connected in the large magnetic block cavity 61 in a sliding fit manner, a large magnetic block spring 65 is fixedly connected between the left end face of the large magnetic block 69 and the left end wall of the large magnetic block cavity 61, and a small magnetic block 25 corresponding to the large magnetic block 69 is connected in the small magnetic block cavity 24 in a sliding fit manner.

In addition, in one embodiment, a water inlet pipe 31 with a leftward opening is fixedly connected between the lower end surface of the self-priming pump impeller cavity 30 and the left end surface of the main body case 10, a water outlet pipe 29 is fixedly connected between the right end surface of the self-priming pump impeller cavity 30 and the lower end wall of the spray rod piston cavity 54, a tension block pull rope 11 is fixedly connected between the right end surface of the tension slider 16 and the lower end surface of the small magnetic block 25, a speed regulation pull rope 64 is fixedly connected between the left end surface of the large magnetic block 69 and the upper end surface of the speed regulation slider 59, the attraction force between the small magnetic block 25 and the large magnetic block 69 is greater than the thrust of the tension block spring 32, the thrust of the large magnetic block spring 65 is greater than the thrust of the speed regulation spring 60, the synthetic fiber 41 can expand and extend when meeting water, that is, the synthetic fiber 41 can gradually extend along with the increase, the motor 34 is stopped when the contact switch 40 is contacted and the motor is started when the contact switch 40 is not contacted.

The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.

As shown in fig. 1-4, when the device of the present invention is in an initial state, the device is installed in the ground, the left opening of the water inlet pipe 31 is connected with an external water pipe, that is, water is ensured to be filled in the device, the ground is not irrigated, that is, the device is in a dry state, so that the synthetic fiber 41 is in a shortened state, the large magnet block 69 is in a disengaged state with the small magnet block 25 under the thrust of the large magnet block spring 65, so that the tensioning slider 16 is positioned in the pulley cavity 18 under the thrust of the tensioning block spring 32, and the left end surface of the tensioning slider 16 is tightly attached to the left end wall of the pulley cavity 18, so that the belt 15 is in a tensioned state, and meanwhile, the large magnet block spring 65 overcomes the thrust of the speed regulating spring 60 through the speed regulating pull rope 64, so that the friction wheel; sequence of mechanical actions of the whole device: when the self-priming pump starts to work, the motor 34 is started to drive the motor spindle 35 to rotate, so as to drive the motor pulley 17 to rotate, the motor pulley 17 drives the main pulley 14 to rotate through the belt 15, the main pulley 14 drives the speed regulation bevel gear 12 to rotate through the pulley shaft 13, so as to drive the speed regulation spur gear 57 to rotate, the speed regulation spur gear 57 drives the conical friction wheel 46 to rotate through the conical friction wheel shaft 45, so as to drive the friction wheel 51 to rotate, the friction wheel 51 drives the spline shaft 62 to rotate through the speed regulation spindle 49, so as to drive the self-priming pump impeller 28 to rotate, so as to pump the outside water into the self-priming pump impeller cavity 30 through the water inlet pipe 31, then the outside water is introduced into the spray rod piston cavity 54 through the water outlet pipe 29, then the outside water is sprayed out through the irrigation spray nozzle 27 through the water outlet passage 52, and simultaneously, because the spray rod piston 55 is subjected to the impact force of the water, so as to drive the spray rod, when the water is not supplied, the spray rod piston 55 is pulled by the piston spring 56 to drive the spray rod 63 and the irrigation spray nozzles 27 to return to the spray rod piston cavity 54, so that green plants can be irrigated when the spray rod piston is lifted, and the irrigation spray nozzles 27 can be protected when the spray rod piston is idle; when the soil is gradually moistened along with the irrigation, the synthetic fiber 41 is gradually extended, when the synthetic fiber 41 is extended to drive the synthetic fiber pushing block 43 to move rightwards to be just contacted with the contact switch 40, the motor is turned off at the moment, the device stops the irrigation, and the humidity adjusting knob 23 drives the humidity main bevel gear 20 to rotate through the humidity adjusting shaft 19 by rotating the humidity adjusting knob 23, so as to drive the humidity auxiliary bevel gear 22 to rotate, so that the screw rod pushing plate 36 is driven to move rightwards through the screw rod 37, the quantitative adjustment and control of the soil irrigation humidity are realized, the irrigation quantity can be adjusted at will under different conditions, the irrigation is more reasonable, and meanwhile, water resources are saved; when windy weather occurs, the wind wheel 26 rotates with the wind, so that the centrifugal wheel 71 is driven to rotate by the centrifugal wheel main shaft 70, so that the centrifugal slider 66 is acted by the centrifugal force to overcome the pulling force of the centrifugal slider spring 53 and the pushing force of the big magnetic block spring 65 to drive the big magnetic block 69 to move leftwards, so that the speed regulating slide block 59 is pushed downwards by the speed regulating spring 60, and the speed regulating slide block 59 drives the friction wheel 51 to move downwards through the speed regulating main shaft 49, thereby changing the abutment position of the friction wheel 51 with the conical friction wheel 46, thereby changing the transmission ratio between the conical friction wheel shaft 45 and the friction wheel 51, thereby increasing the rotational speed of the speed regulating main shaft 49, thereby increasing the rotational speed of the self-priming pump impeller 28, the pressure of the water sprayed by the irrigation spray head 27 is increased, so that the influence of wind on the irrigation of green plants is reduced, and the green plants can be irrigated smoothly in windy weather; when the wind speed is continuously increased to enable the large magnetic block 69 to move leftwards to be just corresponding to the small magnetic block 25, the attraction between the large magnetic block 69 and the small magnetic block 25 overcomes the thrust of the tensioning block spring 32 to enable the tensioning sliding block 16 to move rightwards to be just positioned in the tensioning block cavity 33, so that the belt 15 is in a loose state, irrigation is stopped temporarily, and the device is prevented from being damaged due to too fast operation; the invention has the beneficial effects that: through the monitoring of humidity knob and synthetic fiber to soil moisture, the quantitative adjustment and the control of soil irrigation moisture have been realized, make irrigation volume adjust at will in the different situation, make irrigation more reasonable, protected green planting promptly and also saved the water resource, the water pressure size of shower nozzle is changed through reciprocating of wind wheel and the friction pulley in the device to the while, thereby the influence of wind to the plant irrigation has been reduced, make under windy weather still can irrigate green planting smoothly.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can prevent wind and steerable soil moisture's sprinkling irrigation equipment, includes the main part case, its characterized in that: the main body box is internally provided with a synthetic fiber cavity with a downward opening, the upper end wall of the synthetic fiber cavity is communicated with a screw rod push plate cavity, the left side of the screw rod push plate cavity is provided with a humidity bevel gear cavity, the upper side of the humidity bevel gear cavity is provided with a belt pulley cavity, the right end wall of the belt pulley cavity is communicated with a tension block cavity, the right side of the belt pulley cavity is provided with a speed regulating gear cavity positioned at the upper side of the tension block cavity, the right end wall of the screw rod push plate cavity is connected with a screw rod which extends through the screw rod push plate cavity to the humidity bevel gear cavity in a rotating fit way, the screw rod push plate cavity is internally provided with a screw rod push plate which is connected with the screw rod in a threaded fit way, is connected with the screw rod push plate cavity in a sliding fit way and extends downwards to the synthetic fiber cavity, the right end surface of the screw rod push plate is fixedly, synthetic fiber intracavity sliding fit is connected with and is located the synthetic fiber ejector pad on synthetic fiber right side, synthetic fiber ejector pad right-hand member terminal surface with fixedly connected with ejector pad spring between the synthetic fiber chamber right-hand member wall, synthetic fiber chamber right-hand member wall fixedly connected with can with the contact switch of synthetic fiber ejector pad contact, humidity bevel gear intracavity be equipped with lead screw fixed connection's vice bevel gear of humidity, humidity bevel gear chamber upper end wall normal running fit is connected with the humidity control axle that upwards extends to the external world, the vice bevel gear upside power fit of humidity be connected with humidity control axle fixed connection's humidity main bevel gear, the epaxial end face fixedly connected with of humidity control is located external humidity adjust knob.

2. A sprinkler installation according to claim 1 for protection against wind and control of soil moisture, characterised in that: the upper side of the speed regulating gear cavity is provided with a conical friction wheel cavity, the right end wall of the conical friction wheel cavity is communicated with a speed regulating cavity, the upper end wall of the speed regulating cavity is communicated with a speed regulating slider cavity, the lower side of the speed regulating cavity is provided with a self-priming pump impeller cavity positioned on the right side of the speed regulating gear cavity, the right side of the speed regulating slider cavity is provided with a spray rod piston cavity, the upper end wall of the spray rod piston cavity is communicated with a spray rod cavity with an upward opening, the left side of the spray rod piston cavity is provided with a centrifugal wheel cavity positioned on the upper side of the speed regulating slider cavity, the left end wall of the centrifugal wheel cavity is communicated with a large magnetic block cavity, the lower end wall of the large magnetic block cavity is communicated with a small magnetic block cavity, the lower side of the tensioning block cavity is provided with a motor which is positioned on the right side of the belt wheel cavity and, motor spindle left end face fixedly connected with is located the motor band pulley of belt pulley intracavity, belt pulley chamber right side end wall normal running fit is connected with and extends to left the belt pulley intracavity just extends to right the speed governing gear intracavity just is located the band pulley axle of tensioning piece chamber upside, band pulley axle left end face fixedly connected with is located the main belt wheel of belt pulley intracavity, the main belt wheel with power fit is connected with the belt between the motor band pulley.

3. A sprinkler installation according to claim 2 for protection against wind and control of soil moisture, characterised in that: the upper end surface of the speed regulation gear cavity is connected with a conical friction wheel shaft which extends upwards into the conical friction wheel cavity and extends downwards into the speed regulation gear cavity in a rotating fit manner, a speed regulation bevel gear fixedly connected with the belt wheel shaft is arranged in the speed regulation gear cavity, the upper side of the speed regulation bevel gear is connected with a speed regulation straight gear in a power fit manner, a conical friction wheel fixedly connected with the conical friction wheel shaft is arranged in the conical friction wheel cavity, the inner side of the speed regulation slider cavity is connected with a speed regulation slider in a sliding fit manner, a speed regulation spring is fixedly connected between the upper end surface of the speed regulation slider and the upper end wall of the speed regulation slider cavity, a spline shaft which extends downwards into the self-priming pump impeller cavity and extends upwards into the speed regulation cavity is connected in a rotating fit manner with the lower end surface of the speed regulation slider in a spline shaft, the speed governing intracavity be equipped with speed governing main shaft fixed connection and with the friction pulley of toper friction pulley butt, be equipped with in the self priming pump impeller cavity with integral key shaft fixed connection's self priming pump impeller, spray lance piston intracavity sliding fit is connected with the spray lance piston, spray lance piston up end fixedly connected with can with the spray lance that spray lance chamber sliding fit is connected, fixedly connected with irrigates the shower nozzle on the spray lance.

4. A sprinkler installation according to claim 3 for protection against wind and control of soil moisture, characterised in that: a piston spring is fixedly connected between the lower end surface of the spray rod piston and the lower end wall of the spray rod piston cavity, a water outlet channel which extends downwards and penetrates through the spray rod and the spray rod piston and has a downward opening is fixedly connected with the lower end surface of the irrigation spray head, a centrifugal wheel main shaft which extends downwards into the centrifugal wheel cavity and extends upwards to the outside is connected with the upper end surface of the centrifugal wheel main shaft in a rotating fit manner, a wind wheel is fixedly connected with the upper end surface of the centrifugal wheel main shaft, a centrifugal wheel which is fixedly connected with the centrifugal wheel main shaft is arranged in the centrifugal wheel cavity, four centrifugal slider cavities which are circumferentially arranged by taking the centrifugal wheel main shaft as a center and have outward openings are arranged in the centrifugal wheel, a centrifugal slider is connected in the centrifugal slider cavities in a sliding fit manner, and a centrifugal slider spring is fixedly connected between the end surface of the, the centrifugal magnetic block is characterized in that a large magnetic block abutted against the centrifugal slider is connected in the large magnetic block cavity in a sliding fit manner, a large magnetic block spring is fixedly connected between the left end face of the large magnetic block and the left end wall of the large magnetic block cavity, and a small magnetic block capable of corresponding to the large magnetic block is connected in the small magnetic block cavity in a sliding fit manner.

5. A sprinkler installation according to claim 2 for protection against wind and control of soil moisture, characterised in that: a water inlet pipe with a leftward opening is fixedly connected between the lower end surface of the self-priming pump impeller cavity and the left end surface of the main body box, a water outlet pipe is fixedly connected between the right end surface of the self-priming pump impeller cavity and the lower end wall of the spray rod piston cavity, a tensioning block pull rope is fixedly connected between the right end surface of the tensioning sliding block and the lower end surface of the small magnetic block, a speed regulating pull rope is fixedly connected between the left end surface of the large magnetic block and the upper end surface of the speed regulating slide block, the attraction force between the small magnetic block and the large magnetic block is greater than the thrust force of the tensioning block spring, the thrust of the big magnetic block spring is larger than that of the speed regulating spring, the synthetic fiber can expand and extend when meeting water, that is, the synthetic fiber will gradually extend with the increase of the ambient humidity and will recover to the shortened state under the dry condition, the motor will stop when the contact switch is contacted, and the motor will start when the contact switch is not contacted.