Smart park operation management device

Abstract

The utility model relates to the technical field related to park management, in particular to an intelligent park operation management device which comprises a base, a water pumping structure fixedly installed on the base and a rotating assembly installed on the base. The reciprocating spraying structure is connected with the rotating assembly and communicates with the inner side of the rotating assembly; the detection unit sends a signal to the power supply control piece of the water pumping structure by sensing the moisture content in the outside air, the water pumping structure is driven to execute water pumping and water conveying work, when water in the water pumping structure rushes to the rotating assembly, the water in the water pumping structure is driven to rotate under the impact of water flow, and the rotating assembly is driven to rotate. The rotating assembly rotates relative to the base, water is conveyed into the reciprocating spraying structure through the rotating assembly, the reciprocating spraying structure is driven to rotate when the rotating assembly rotates, the reciprocating spraying structure moves up and down in a reciprocating mode in the rotating process, and ground cover shrubs in the surrounding area with the base as the center can be evenly irrigated.

Description

Technical Field

[0001] The utility model relates to the technical field related to park management, and specifically is a smart park operation management device. Background Art

[0002] At present, irrigation of public garden green belts mostly adopts the more traditional irrigation method of manual spraying by water tanker or manual opening of valves. The irrigation time is completely artificial, which is unscientific, labor-intensive, and causes great waste of water resources. In order to solve the problems of large urban gardens, different planting areas, various plant varieties, many irrigation terminals that need to be controlled, and buildings affecting wireless communications, intelligent control methods are needed for irrigation management.

[0003] Most existing intelligent irrigation methods use the linkage of air humidity sensors and water pump devices to expand the spraying range of plants by increasing the pumping power of the water pump. However, this method will inevitably increase the power consumption of the motor and easily reduce the service life of the motor and water pump. Utility Model Content

[0004] The purpose of the utility model is to provide a smart park operation and management device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A smart park operation and management device comprises a base and a water pump structure fixedly mounted on the base, and also comprises a rotating component mounted on the base;

[0007] A reciprocating spraying structure connected to the rotating assembly and communicated with the inner side of the rotating assembly;

[0008] The detection unit establishes communication with the water pump structure, sends out a signal after detecting the water content in the air, and drives the rotating component to perform a rotational motion when driving the water pump structure to drive the reciprocating spraying structure to move back and forth when performing a spraying operation.

[0009] The smart park operation and management device as described above: the water pump structure includes an impeller assembly and a motor fixedly mounted on the base, the impeller shaft of the impeller assembly and the output shaft of the motor are fixedly connected, a socket pipe is fixedly mounted on the base and passes through the base, the water outlet end of the impeller assembly is fixedly connected to the socket pipe, and the rotating assembly is connected to the end of the socket pipe away from the impeller assembly.

[0010] The smart park operation and management device as described above: the rotating component includes a drain pipe, which is rotatably mounted on a receiving tube, and has a plurality of inclined fan blades on one end of the drain pipe close to the receiving tube, a transmission shaft is fixedly mounted on the drain pipe, the drain pipe passes through the transmission shaft, and a connecting pipe is fixedly connected to one end of the drain pipe away from the receiving tube, the connecting pipe is connected to the inner side of the drain pipe, and the connecting pipe is connected to the inner side of the reciprocating spraying structure through multiple groups of conduits.

[0011] The smart park operation and management device as described above: the reciprocating spraying structure includes a nozzle, the nozzle is rotatably mounted on the drain pipe and slides relative to the drain pipe, a plurality of through holes are formed on the nozzle, the nozzle is connected to the inner side of the connecting pipe through the conduit, and the nozzle slides directionally on the transmission shaft through a limiting assembly.

[0012] The smart park operation and management device as described above: the guide shafts are symmetrically arranged in the limit assembly, the guide shafts are fixedly mounted on the base, the limit sleeves are slidably mounted on the guide shafts, and the limit sleeves are fixedly mounted on the nozzle.

[0013] The smart park operation and management device as described above: an inclined limiting slide groove is formed on the transmission shaft, and a limiting sliding block that slidably cooperates with the limiting slide groove is formed on the inner side of the nozzle.

[0014] The smart park operation and management device as described above: the detection unit includes a water volume sensor, and the water volume sensor is fixedly mounted on the base.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the detection unit in the utility model sends a signal to the power control component of the water pumping structure by sensing the moisture content in the external air, thereby driving the water pumping structure to perform water pumping and water delivery work. When the water in the water pumping structure rushes to the rotating component, the rotating component is rotated relative to the base under the impact of the water flow, and the water is transported to the reciprocating spraying structure through the rotating component. When the rotating component rotates, it drives the reciprocating spraying structure to rotate. The reciprocating spraying structure moves back and forth up and down during the rotation process, so that the ground cover shrubs in the surrounding area centered on the base can be evenly irrigated. During the rotation process, under the action of centrifugal force, the water flow is sprayed out in a parabolic manner, so that the ground cover shrubs in the surrounding area centered on the base are kept sufficiently hydrated, thereby preventing the plants from dying due to lack of water in dry weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of the smart park operation and management device.

[0017] Figure 2 This is a structural diagram of the base and water pumping structure in the smart park operation and management device.

[0018] Figure 3 This is a schematic diagram of the structure of the rotating components and fan blades in the smart park operation and management device.

[0019] Figure 4 This is a schematic diagram of the structure of the limit assembly and reciprocating spray assembly in the smart park operation and management device.

[0020] Figure 5 This is a schematic diagram of the structure of the drainage pipe and transmission shaft in the smart park operation and management device.

[0021] Figure 6 This is a cross-sectional schematic diagram of the limiting component and reciprocating spraying component in the smart park operation and management device.

[0022] In the figure: 1. base; 2. motor; 3. water level sensor; 4. receiving tube; 5. fan blade; 6. guide shaft; 7. limit sleeve; 8. nozzle; 9. drain pipe; 10. transmission shaft; 11. limit slide groove; 12. limit slider; 13. guide tube; 14. connecting pipe; 15. impeller assembly. DETAILED DESCRIPTION

[0023] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0024] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0025] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0026] See also Figures 1 to 6 In an embodiment of the utility model, a smart park operation and management device includes a base 1, a water pumping structure, a rotating component, a reciprocating spraying structure and a detection unit.

[0027] A tripod is fixedly installed at the bottom of the base 1 for supporting the entire device on the base 1 to maintain stability. The water pumping structure is installed on the base 1 and also includes a rotating component installed on the base 1; the reciprocating spraying structure is connected to the rotating component and communicated with the inner side of the rotating component; the detection unit establishes communication with the water pumping structure, sends a signal after detecting the water content in the air, and drives the rotating component to perform a rotational motion when driving the water pumping structure to work, so as to drive the reciprocating spraying structure to move back and forth when performing the spraying work.

[0028] It should be noted that this practical device is mainly used to irrigate low plants such as groundcover and shrubs in the park. The root system of such plants is underdeveloped and the root depth of the ground surface is not enough. In dry weather, it is difficult for such plants to absorb groundwater through their roots. Without the supply of external water, the growth of such plants will be exhausted.

[0029] In this embodiment, the smart park operation and management device described in the utility model is adopted. The detection unit sends a signal to the power control component of the water pump structure by sensing the moisture content in the outside air, driving the water pump structure to perform water pumping and water delivery. When the water in the water pump structure rushes to the rotating component, the rotating component is rotated relative to the base 1 under the impact of the water flow, and the water is transported to the reciprocating spraying structure through the rotating component. When the rotating component rotates, it drives the reciprocating spraying structure to rotate. The reciprocating spraying structure moves back and forth up and down during the rotation process, so that the ground cover shrubs in the surrounding area centered on the base 1 can be evenly irrigated. During the rotation, under the action of centrifugal force, the water flow is sprayed out in a parabolic manner, so that the ground cover shrubs in the surrounding area centered on the base 1 are kept sufficiently hydrated, thereby preventing the plants from dying due to lack of water in dry weather.

[0030] See also Figure 1 In this embodiment, the water pump structure includes an impeller assembly 15 and a motor 2 fixedly mounted on the base 1, the impeller shaft of the impeller assembly 15 is fixedly connected to the output shaft of the motor 2, a socket pipe 4 is fixedly mounted on the base 1 and passes through the base 1, the water outlet end of the impeller assembly 15 is fixedly connected to the socket pipe 4, and the end of the socket pipe 4 away from the impeller assembly 15 is connected to the rotating assembly.

[0031] It should be noted that the time for the device to perform spraying is not random. The time at which the motor 2 can be started is set after 6 pm through the timer. Under high temperature conditions in summer, the temperature of plant leaves often reaches about 40°C, and the evaporation of water is very large. The root system must continuously absorb water to replenish the loss of leaf transpiration. Watering in the evening can effectively reduce the night temperature, widen the temperature difference between day and night, reduce the respiratory consumption of plants at night, and is conducive to the accumulation of nutrients.

[0032] When the detection unit detects that the water content in the air is lower than the set value, a signal is sent to the control panel of the motor 2 to drive the motor 2 to work. When the motor 2 works, it drives the output shaft to rotate. The impeller assembly 15 includes an impeller shaft, blades, and components. When the output shaft rotates, it drives the impeller shaft to rotate, so that the impeller assembly 15 draws water in the water pipe out of the impeller assembly 15, and transports it to the receiving pipe 4 through the water outlet end on the impeller assembly 15, and then transports it to the rotating assembly, driving the rotating assembly to rotate.

[0033] See also Figure 4 and Figure 5 In this embodiment, the rotating assembly includes a drain pipe 9, which is rotatably mounted on the receiving tube 4. The end of the drain pipe 9 close to the receiving tube 4 has a plurality of inclined blades 5, a transmission shaft 10 is fixedly mounted on the drain pipe 9, the drain pipe 9 passes through the transmission shaft 10, and a connecting pipe 14 is fixedly connected to the end of the drain pipe 9 away from the receiving tube 4. The connecting pipe 14 is connected to the inner side of the drain pipe 9, and the connecting pipe 14 is connected to the inner side of the reciprocating spraying structure through multiple groups of conduits 13.

[0034] When the water flow hits the fan blade 5, an inclined squeezing force is generated on the fan blade 5, and the fan blade 5 cannot move up and down, so that the fan blade 5 rotates relative to the receiving tube 4. When the fan blade 5 rotates, it drives the drain pipe 9 to rotate synchronously. When the drain pipe 9 rotates, it drives the reciprocating spraying structure to rotate synchronously. While rotating, the water in the drain pipe 9 is transported to the reciprocating spraying structure to realize the irrigation work.

[0035] See also Figure 4 In this embodiment, the reciprocating spraying structure includes a nozzle 8, which is rotatably mounted on the drain pipe 9 and slides relative to the drain pipe 9. A plurality of through holes are formed on the nozzle 8. The nozzle 8 is connected to the inner side of the connecting pipe 14 through the conduit 13. The nozzle 8 slides directionally on the transmission shaft 10 through a limiting assembly.

[0036] When the drain pipe 9 rotates, the nozzle 8 rotates accordingly, and the nozzle 8 reciprocates up and down on the transmission shaft 10 while rotating. The water in the drain pipe 9 is transported to the nozzle 8 and sprayed out through the through holes on the nozzle 8, thereby watering the ground cover shrubs near the base 1 as the center.

[0037] It should be noted that the conduit 13 is made of rubber material. During the up and down movement of the nozzle 8, the distance between the nozzle 8 and the connecting pipe 14 changes at any time. The conduit made of rubber material can prevent the nozzle 8 from affecting the water flow during the movement.

[0038] See also Figure 4In this embodiment, the guide shaft 6 is symmetrically arranged in the limit assembly, and the guide shaft 6 is fixedly installed on the base 1. A limit sleeve 7 is slidably installed on the guide shaft 6, and the limit sleeve 7 is fixedly installed on the nozzle 8.

[0039] The nozzle 8 rotates and moves up and down driven by the drain pipe 9. When the nozzle 8 moves, it drives the limiting sleeve 7 to move synchronously. The limiting sleeve 7 moves on the guide shaft 6 relative to the guide shaft 6. The movement of the limiting sleeve 7 has no effect on the guide shaft 6. The main function of the guide shaft 6 is to guide, so that the nozzle 8 moves along the axial direction of the drain pipe 9 to avoid deflection.

[0040] Preferably, an inclined limiting slide groove 11 is formed on the transmission shaft 10 , and a limiting sliding block 12 slidably matched with the limiting slide groove 11 is formed on the inner side of the nozzle 8 .

[0041] It should be noted that: when the transmission shaft 10 rotates, under the action of the inclined limiting groove 11, friction occurs between the transmission shaft 10 and the nozzle 8, and the rotation of the transmission shaft 10 causes the nozzle 8 to make a linear reciprocating movement along the axial direction, cooperating with the limiting effect of the limiting groove 11, and the limiting slider 12 is slidably installed in the limiting groove 11, thereby realizing the sliding connection between the nozzle 8 and the transmission shaft 10, and does not affect the movement of the limiting slider 12 with the movement of the nozzle 8.

[0042] See also Figure 1 In this embodiment, the detection unit includes a water level sensor 3 , and the water level sensor 3 is fixedly mounted on the base 1 .

[0043] According to the critical value set in the water sensor 3, when the water sensor 3 detects that the water content in the air is low, the water sensor 3 sends a signal to the control panel of the motor 2. The control panel of the motor 2 receives the information and drives the motor 2 to perform work, so as to irrigate the ground cover shrubs that are in a water-deficient state.

[0044] It should be noted that: during the spraying process of the nozzle 8, the water content in the surrounding air increases. At this time, the nozzle 8 irrigates the ground shrubs. Once the water content in the air exceeds the set critical value, the water level sensor 3 stops sending signals to the motor 2, so that the motor 2 stops working, and the impeller assembly 15 cannot continue to extract water, and the irrigation work stops. However, the amount of water for irrigation of the ground shrubs themselves does not need to be too much, just an appropriate amount. During the period from the start of irrigation by the nozzle 8 to the stop of the water level sensor 3 sending signals to the motor 2, the amount of water for irrigation can basically meet the growth needs of plants such as ground shrubs.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0046] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A smart park operation and management device, comprising a base (1) and a water pump structure fixedly mounted on the base (1), characterized in that: Also includes a rotating assembly mounted on the base (1); A reciprocating spraying structure connected to the rotating assembly and communicated with the inner side of the rotating assembly; The detection unit establishes communication with the water pump structure, sends out a signal after detecting the water content in the air, and drives the rotating component to perform a rotational motion when driving the water pump structure to drive the reciprocating spraying structure to move back and forth when performing a spraying operation.

2. A smart park operation and management device according to claim 1, characterized in that: The water pump structure comprises an impeller assembly (15) and a motor (2) fixedly mounted on the base (1); the impeller shaft of the impeller assembly (15) is fixedly connected to the output shaft of the motor (2); a socket pipe (4) is fixedly mounted on the base (1) and passes through the base (1); the water outlet end of the impeller assembly (15) is fixedly connected to the socket pipe (4); and the end of the socket pipe (4) away from the impeller assembly (15) is connected to the rotating assembly.

3. A smart park operation and management device according to claim 2, characterized in that: The rotating assembly comprises a drain pipe (9), the drain pipe (9) is rotatably mounted on a receiving pipe (4), a plurality of inclined blades (5) are provided on one end of the drain pipe (9) close to the receiving pipe (4), a transmission shaft (10) is fixedly mounted on the drain pipe (9), the drain pipe (9) passes through the transmission shaft (10), a connecting pipe (14) is fixedly connected to one end of the drain pipe (9) away from the receiving pipe (4), the connecting pipe (14) is communicated with the inner side of the drain pipe (9), and the connecting pipe (14) is communicated with the inner side of the reciprocating spraying structure through a plurality of sets of conduits (13).

4. A smart park operation and management device according to claim 3, characterized in that: The reciprocating spraying structure comprises a nozzle (8), the nozzle (8) being rotatably mounted on the drain pipe (9) and sliding relative to the drain pipe (9), a plurality of through holes being formed on the nozzle (8), the nozzle (8) being connected to the inner side of the connecting pipe (14) through the guide tube (13), and the nozzle (8) being directionally slidable on the transmission shaft (10) through a limiting assembly.

5. A smart park operation and management device according to claim 4, characterized in that: The limiting assembly has a symmetrically arranged guide shaft (6), the guide shaft (6) being fixedly mounted on the base (1), a limiting sleeve (7) being slidably mounted on the guide shaft (6), and the limiting sleeve (7) being fixedly mounted on the nozzle (8).

6. The smart park operation and management device according to claim 4, characterized in that: The transmission shaft (10) is provided with an inclined limiting slide groove (11), and the inner side of the nozzle (8) is provided with a limiting sliding block (12) which is slidably matched with the limiting slide groove (11).

7. The smart park operation and management device according to claim 1, characterized in that: The detection unit comprises a water volume sensor (3), and the water volume sensor (3) is fixedly mounted on the base (1).

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