CN219042506U - Water-saving automatic irrigation device - Google Patents

Abstract

The utility model discloses a water-saving automatic irrigation device, which belongs to the technical field of landscaping and comprises a water tank, wherein the bottom of the water tank is slidably connected with universal wheels through a chute, and a water-saving irrigation mechanism capable of controlling a spraying range and water spraying flow is arranged above the water tank. According to the water-saving irrigation mechanism, the spraying angle of the spray head can be adjusted by adjusting the telescopic length of the telescopic rod, the spraying range of the spray head is adjusted, the knob is screwed, the baffle plates shield part of the rectangular channels, the water spraying flow of the spray head is reduced, water is prevented from flowing on a sidewalk when greening a sidewalk area is irrigated, waste of water resources is avoided, the humidity sensor controls the water pump and the motor to work, the soil humidity is always above 80%, directional irrigation is realized, and waste of the water resources caused by irrigation under the condition that the water is not needed is avoided.

Description

Water-saving automatic irrigation device

Technical Field

The utility model belongs to the technical field of landscaping, and particularly relates to a water-saving automatic irrigation device.

Background

In order to maintain the growth of plants in gardens, need regularly irrigate the afforestation area in gardens, irrigate the afforestation through current irrigation sprinkler head generally, but when irrigating the afforestation that is close to the pavement area, unable adjustment irrigates sprinkler head's spray range and flow for partial rivers can't be fully utilized on the pavement, cause the waste of water resource.

According to the search, the patent number 202122412230.7 discloses an automatic water-saving irrigation device, which comprises a base plate, the motor is symmetrically and fixedly installed on one side of the base plate, a first threaded shaft is fixedly connected to the output end of the motor, the device has the advantages that the device can locally irrigate a serious water shortage area by adjusting the height of the irrigation device, the waste condition of water resources is effectively reduced, the first support is symmetrically and fixedly connected on the base plate, the second support is movably connected on the top of the first support, the top plate is movably connected on the top of the second support, and the device can play a role in retention when a transverse plate moves on the second threaded shaft, so that the lifting of the transverse plate is smoother.

But it is found through research that: the device does not have the structure that carries out humidity detection to the soil of irrigation department, can't judge automatically whether need carry out automatic irrigation, need the manual work judge whether lack of water and operating means irrigate, use convenient and relatively the passive that says so relatively inadequately, in addition, the device's unable control goes out the range and the flow of water hose water spray, when irrigating the afforestation that is close to the pavement area, because water hose water spray range is far away, the flow is great to spray water on the pavement easily, cause the waste of water resource, therefore provide a novel device and solve this problem.

Disclosure of Invention

The utility model aims at: in order to solve the problems, a water-saving automatic irrigation device is provided.

The technical scheme adopted by the utility model is as follows: the water-saving automatic irrigation device comprises a water tank, wherein the bottom of the water tank is slidably connected with universal wheels through a chute;

and a water-saving irrigation mechanism capable of controlling the spraying range and the water spraying flow is arranged above the water tank.

Wherein, water-saving irrigation mechanism includes water pump, backup pad, drainage section of thick bamboo, shower nozzle, telescopic link, knob and baffle, the water pump is installed to the water tank exit, and water pump exit is connected with the water pipe, water tank top fixed mounting has the backup pad, the backup pad middle part is connected with the drainage section of thick bamboo through hollow carousel rotation, and the water pipe that drainage section of thick bamboo bottom entry was connected with the water pump passes through hollow carousel sealed rotation and is connected, the drainage section of thick bamboo outer wall rotates through the damping pivot to be connected with the telescopic link, and telescopic link inner rod and outer pole pass through fixing bolt fixed, and the telescopic link other end rotates through the damping pivot to be connected in drainage section of thick bamboo outer wall, and shower nozzle and drainage section of thick bamboo pass through telescopic pipe connection, and shower nozzle exit equidistance encircles and be provided with ten rectangle passageways, shower nozzle exit is connected with the knob through the carousel rotation, and knob and shower nozzle contact area parcel have damping rubber, and the knob end extends to inside the shower nozzle, the outside equidistance encircles and is provided with the baffle, and baffle and rectangle passageway quantity is unanimous, but the area is greater than rectangle passageway, the backup pad border is the downward sloping setting, shower nozzle quantity is four at least and encircle and set up in the circumference in the shower nozzle.

The drainage tube is characterized in that a gear A is arranged outside the drainage tube in a nested mode, a motor is arranged above the supporting plate in an embedded mode, a gear B is arranged outside the motor output shaft in a nested mode, the gear A and the gear B are meshed with each other, a humidity controller is fixedly arranged on one side above the water tank, and the humidity controller is provided with a humidity sensor in a matched mode.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, through the water-saving irrigation mechanism, the spraying angle of the spray head can be adjusted by adjusting the telescopic length of the telescopic rod, so that the water spraying range of the spray head is adjusted, and the knob is screwed to enable the baffle to shield part of the rectangular channels, so that the water spraying flow of the spray head is reduced, and the phenomenon that water flows on a sidewalk when greening a sidewalk area is irrigated is avoided, and the waste of water resources is avoided.

2. In the utility model, the motor drives the gear B to rotate, the gear B is meshed with the gear A to rotate, and then the drainage tube, the spray head and other structures are driven to rotate together, and the rotating spray head uniformly sprays greening around the device, so that the phenomenon that the local irrigation water quantity is insufficient and the other parts are excessively watered is avoided, and the spraying effect is better.

3. According to the utility model, the humidity sensor controls the water pump and the motor to work, so that the soil humidity is always above 80%, directional irrigation is realized, and the waste of water resources caused by irrigation under the condition of no need is avoided.

Drawings

FIG. 1 is a schematic and schematic illustration of a partial perspective view of the present utility model;

FIG. 2 is a schematic diagram of the overall side cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of the enlarged construction of FIG. 2 at A in accordance with the present utility model;

FIG. 4 is a schematic diagram of the enlarged structure of FIG. 3B in accordance with the present utility model;

FIG. 5 is a schematic diagram of a partial three-dimensional structure of a spray head in the utility model;

FIG. 6 is a schematic diagram of a partial front cross-sectional structure of a shower head according to the present utility model;

fig. 7 is a schematic diagram of the control circuit structure in the present utility model.

The marks in the figure: 1. a water tank; 101. a universal wheel; 102. a water pump; 103. a support plate; 2. a drainage tube; 201. a spray head; 2011. a telescopic rod; 2012. a knob; 2013. a baffle; 202. a gear A; 203. a motor; 2031. a gear B; 3. a humidity controller; 301. a humidity sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the utility model, the following components are added:

referring to fig. 1 to 7, a water-saving automatic irrigation device comprises a water tank 1, wherein the bottom of the water tank 1 is slidably connected with a universal wheel 101 through a chute;

a water-saving irrigation mechanism capable of controlling the spraying range and the water spraying flow rate is arranged above the water tank 1.

Referring to fig. 1-6, further, the water-saving irrigation mechanism comprises a water pump 102, a support plate 103, a drainage tube 2, a spray head 201, a telescopic rod 2011, a knob 2012 and a baffle 2013, wherein the water pump 102 is installed at the outlet of the water tank 1, a water pipe is connected at the outlet of the water pump 102, the support plate 103 is fixedly installed above the water tank 1, the middle part of the support plate 103 is rotationally connected with the drainage tube 2 through a hollow rotary table, the water pipe connected with the water pump 102 at the bottom inlet of the drainage tube 2 is rotationally connected through the hollow rotary table in a sealing way, the outer wall of the drainage tube 2 is rotationally connected with the spray head 201 through a damping rotary shaft, the telescopic rod 2011 is rotationally connected below the spray head 201 through the damping rotary shaft, and the inner rod and the outer rod of the telescopic rod 2011 are fixed through fixing bolts, the other end of the telescopic rod 2011 is rotationally connected to the outer wall of the drainage cylinder 2 through a damping rotating shaft, the spray heads 201 are connected with the drainage cylinder 2 through telescopic pipe pipelines, ten rectangular channels are formed in the outlet of the spray heads 201 in an equidistant surrounding mode, a knob 2012 is rotationally connected to the outlet of the spray heads 201 through a rotating disc, damping rubber is wrapped in the contact area between the knob 2012 and the spray heads 201, the tail end of the knob 2012 extends to the inside of the spray heads 201, baffles 2013 are arranged in an equidistant surrounding mode outside the knob 2012, the number of the baffles 2013 is identical to that of the rectangular channels, the area of the baffles 2013 is larger than that of the rectangular channels, the edges of the support plates 103 are arranged in a downward inclined mode, the number of the spray heads 201 is at least four, and the four spray heads 201 are arranged on the periphery of the drainage cylinder 2 in an equidistant surrounding mode;

staff thrust unit is to in the inside afforestation area in gardens, afterwards, staff slides universal wheel 101 from the spout, and fix through inserting the pole frame device, afterwards adjust the flexible length of telescopic link 2011 according to the specific condition, telescopic link 2011 pulls shower nozzle 201 and takes place to rotate, when the device is close to the pavement department, shrink telescopic link 2011, make shower nozzle 201 rotate down, and then reduce the range of shower nozzle 201 water spray, and through twisting knob 2012, make the outside baffle 2013 of knob 2012 shelter from the part with the rectangle passageway, reduce the flow of this shower nozzle 201 water spray, avoid the water spray on the pavement, cause the water wasting, afterwards fix this telescopic link 2011 through fixing bolt, partial water falls on backup pad 103, and in the border landing to afforestation along backup pad 103 slope, make water fully utilized, avoid causing the waste.

Referring to fig. 1, 2 and 3, further, a gear a202 is nested outside the drainage tube 2, a motor 203 is nested above the supporting plate 103, a gear B2031 is nested outside an output shaft of the motor 203, and the gear a202 and the gear B2031 are meshed with each other;

the motor 203 works to drive the gear B2031 to rotate, the gear B2031 is meshed with the gear A202 to rotate, then the drainage tube 2, the spray head 201 and other structures are driven to rotate together, the rotating spray head 201 sprays greening around the device uniformly, and the phenomenon that the local irrigation water quantity is insufficient and the watering of other parts is excessive is avoided.

Referring to fig. 2, further, a humidity controller 3 is fixedly installed on one side above the water tank 1, and the humidity controller 3 is provided with a humidity sensor 301 in a matched manner, a worker inserts a sensing head of the humidity sensor 301 into soil in a greening area, a humidity range of the humidity controller 3 is set, the humidity sensor 301 senses the humidity of the soil, when the humidity is lower than 80%, the humidity controller 3 controls the water pump 102 and the motor 203 to work, the soil is irrigated, when the humidity of the soil is higher than 80%, the humidity sensor 301 controls the water pump 102 and the motor 203 to stop working, so that the humidity of the soil is always higher than 80%, directional irrigation is realized, and waste of water resources caused by irrigation under the condition that the humidity is not needed is avoided.

Referring to fig. 7, further, the water pump 102 and the motor 203 are connected to the humidity controller 3 through a control module, and the humidity sensor 301 is connected to the humidity controller 3.

Working principle: firstly, a worker pushes a device into a greening area in a garden, then the worker slides universal wheels 101 out of a sliding groove and fixes the universal wheels through a rod inserting frame device, then the worker inserts a sensing head of a humidity sensor 301 into soil in the greening area, a humidity range of a humidity controller 3 is set, then the telescopic length of a telescopic rod 2011 is adjusted according to specific conditions, the telescopic rod 2011 pulls a spray head 201 to rotate, when the device approaches a sidewalk, the telescopic rod 2011 is contracted, the spray head 201 is enabled to rotate downwards, the range of spraying water of the spray head 201 is further reduced, a baffle 2013 outside a knob 2012 is enabled to shield a rectangular channel through screwing a knob 2012, the flow of spraying water of the spray head 201 is reduced, water resource waste is avoided, the telescopic rod 2011 is fixed through a fixing bolt, then the humidity sensor 301 senses the humidity of the soil, when the humidity is lower than 80%, the humidity controller 3 controls the water pump 102 and the motor 203 to work, the water pump 102 sprays the water in the water tank 1 into the greening area through the spray head 201, the motor 203 works to drive the gear B2031 to rotate, the gear B2031 is meshed with the gear A202 to rotate, the drainage tube 2, the spray head 201 and other structures rotate together, the rotating spray head 201 sprays the greening around the device uniformly, the phenomenon that the local irrigation water is insufficient and the watering is excessive at other parts is avoided, part of the water falls on the support plate 103 and slides into the greening along the inclined edge of the support plate 103, so that the water is completely utilized, waste is avoided, finally when the soil humidity is higher than 80%, the humidity sensor 301 controls the water pump 102 and the motor 203 to stop working, so that the soil humidity is always higher than 80%, directional irrigation is realized, avoiding the waste of water resources caused by irrigation under the condition of no need.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (4)

1. The utility model provides a water-saving automatic irrigation device, includes water tank (1), its characterized in that: the bottom of the water tank (1) is connected with a universal wheel (101) in a sliding way through a chute;

a water-saving irrigation mechanism capable of controlling the spraying range and the water spraying flow rate is arranged above the water tank (1);

the water-saving irrigation mechanism comprises a water pump (102), a supporting plate (103), a drainage cylinder (2), a spray head (201), a telescopic rod (2011), a knob (2012) and a baffle plate (2013);

the water tank is characterized in that a water pump (102) is installed at the outlet of the water tank (1), a water pipe is connected to the outlet of the water pump (102), a supporting plate (103) is fixedly installed above the water tank (1), a drainage cylinder (2) is rotationally connected to the middle of the supporting plate (103) through a hollow rotary disc, the water pipe connected with the water pump (102) at the bottom inlet of the drainage cylinder (2) is rotationally connected through a hollow rotary disc in a sealing manner, a spray head (201) is rotationally connected to the outer wall of the drainage cylinder (2) through a damping rotary shaft, a telescopic rod (2011) is rotationally connected to the lower part of the spray head (201) through the damping rotary shaft, an inner rod and an outer rod of the telescopic rod (2011) are fixed through fixing bolts, the other end of the telescopic rod (2011) is rotationally connected to the outer wall of the drainage cylinder (2) through a damping rotary shaft, ten rectangular channels are equidistantly arranged around the outlet of the spray head (201), a rotary disc is rotationally connected with a rotary disc 2012, a damping rubber is wrapped in a contact area of the rotary disc and the rotary disc (2012) and extends to the inside of the rotary disc (2012), and the rotary disc (2012) is equidistantly arranged outside the rotary disc (201);

a gear A (202) is arranged outside the drainage tube (2) in a nested manner, a motor (203) is arranged above the supporting plate (103) in a nested manner, and a gear B (2031) is arranged outside an output shaft of the motor (203) in a nested manner;

a humidity controller (3) is fixedly arranged on one side above the water tank (1), and a humidity sensor (301) is arranged on the humidity controller (3) in a matching way.

2. A water-saving automatic irrigation device as claimed in claim 1, wherein: the edges of the supporting plates (103) are arranged in a downward inclined mode.

3. A water-saving automatic irrigation device as claimed in claim 1, wherein: the number of the spray heads (201) is at least four, and the four spray heads (201) are equidistantly arranged around the periphery of the drainage tube (2).

4. A water-saving automatic irrigation device as claimed in claim 1, wherein: the gear A (202) and the gear B (2031) are meshed with each other.

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