Urban greening irrigation device

Abstract

The utility model belongs to the field of urban landscaping irrigation, particularly relates to an urban landscaping irrigation device, and aims to solve the problems that when an existing urban landscaping irrigation device is used, nozzles of different specifications are generally replaced according to urban landscaping conditions, but the atomization nozzles are fixedly mounted on guide pipes, so that the atomization nozzles cannot be replaced. In order to overcome the defects that in the prior art, a worker needs to hold a tool to replace an atomizing nozzle, the working efficiency is affected, and certain limitation and inconvenience exist, the utility model provides the following scheme to be improved: the device comprises a base for urban landscaping, a conveying mechanism, a switching mechanism and a control module; a support is arranged on the base, a first round pipe is fixedly installed on the support, and the switching mechanism is arranged on the support and connected with the first round pipe. According to the utility model, the effect of automatically switching the plurality of irrigation nozzles can be realized according to different urban landscaping through the cooperation of all the parts, so that the labor amount of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of urban greening irrigation, in particular to an urban greening irrigation device. Background Art

[0002] Urban greening is the activity of planting plants to improve the urban environment. As the restorative tissue in the urban ecosystem, urban greening enables the urban ecosystem to restore to its original state when it is disturbed and damaged by external factors. This is the so-called restorative function of the urban ecosystem. In the process of the growth of green plants, they need to be irrigated regularly. Mechanized and automated drip irrigation methods require the pre-laying of pipelines and the installation of automatic devices, which has a high one-time investment cost. Therefore, most cities currently still use sprinkler trucks for manual irrigation.

[0003] The prior art cannot adjust the water source spraying height, so that greenery above the horizontal height cannot be irrigated. In view of the above problem, the application number is: 202322826436.3, which discloses an urban greening irrigation device, which includes a platform, an adjustment mechanism and a spraying mechanism. The adjustment mechanism includes a fixed seat, the upper end of the fixed seat is fixedly connected to a first motor, the output end of the first motor is provided with a threaded screw, the surface of the threaded screw is threadedly connected to a threaded block, the front side of the threaded block is provided with a spraying mechanism, the spraying mechanism includes a water tank, the upper end of the water tank is fixedly connected to a water inlet pipe, the interior of the water tank is provided with a liquid pump, the front side of the liquid pump is fixedly connected to a drain pipe, the interior of the drain pipe is fixedly connected to an outer bearing, and the interior of the outer bearing is provided with an inner bearing;

[0004] However, after reading the above patent documents, the following problems are found: during use, nozzles of different specifications are generally replaced according to the situation of urban greening, but because the atomizing nozzles are fixedly installed on their ducts, workers are required to use handheld tools to replace their atomizing nozzles, which affects work efficiency. There are certain limitations and inconveniences that need to be improved. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an urban greening irrigation device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An urban greening irrigation device comprises a base for urban greening, a conveying mechanism, a switching mechanism and a control module;

[0008] The base is provided with a bracket, a round tube 1 is fixedly mounted on the bracket, the switching mechanism is arranged on the bracket and connected to the round tube 1, the conveying mechanism is arranged on the base, the conveying mechanism is connected to the round tube 1, the control module is arranged on the bracket, and the switching mechanism and the conveying mechanism are both connected to the control module;

[0009] The switching mechanism includes a circular sleeve, a circular plate, an irrigation nozzle, a gear ring and an electric motor. The bracket is fixedly mounted with a circular sleeve, and the circular sleeve is sealed and connected to one end of the circular tube. Through the coordinated design of the base, the conveying mechanism, the switching structure and the control module, the multiple irrigation nozzles can be automatically switched according to different urban greening. It not only reduces the workload of the staff but also improves the work efficiency. The structure is simple, and the convenience and practicality are improved.

[0010] Specifically, the motor is fixedly mounted on the bracket, the motor is connected to the control module, a circular plate is rotatably connected in the circular sleeve, a plurality of irrigation nozzles are fixedly mounted on the circular plate, one of the plurality of irrigation nozzles corresponds to the circular tube one, the gear is driven by the motor to rotate and transmit with the gear ring, so that the gear ring drives the circular plate to rotate a certain angle in the circular sleeve, and at the same time, the circular plate drives the plurality of irrigation nozzles to rotate a certain angle synchronously, and one of the plurality of irrigation nozzles corresponds to the circular tube one and the circular tube two, thereby achieving the effect of automatically switching the plurality of irrigation nozzles.

[0011] Specifically, a groove one is opened on the circular plate, a gear ring is fixedly installed in the groove one, a gear is fixedly installed on the output end of the motor, the gear passes through the circular sleeve and is meshed with the gear ring, so that the motor can drive the circular plate.

[0012] Specifically, one end of the circular tube one is slidably connected to the circular tube two, and the circular tube two is slidably connected to the circular sleeve. A sealing gasket is fixedly installed at one end of the circular tube two, and the sealing gasket abuts against one of the multiple irrigation nozzles. When water enters the circular tube one, the water pressure acts on the resistance ring, so that the circular tube two slides a certain distance to the right in the circular tube one, and the spring is stretched, so that the sealing gasket on the circular tube two fits tightly with the corresponding irrigation nozzle.

[0013] Specifically, the circular tube one is provided with a groove two, a spring is fixedly installed in the groove two, one end of the spring is fixedly connected to the circular tube two, and the circular tube two is restored to its original state by the action of the spring, and the circular tube two is provided with a groove three, a sealing ring is fixedly installed in the groove three, and the sealing ring is slidably connected to the circular tube one to improve the sealing performance.

[0014] Specifically, the conveying mechanism includes a water tank and a liquid pump, both of which are arranged on the base, the liquid inlet of the liquid pump is sealed with a hose 1, one end of which is sealed with the water tank, the liquid outlet of the liquid pump is sealed with a hose 2, one end of which is sealed with the circular tube 1, the liquid pump is connected to the control module, and the water in the water tank is conveyed to the circular tube 1 through the drive of the liquid pump and the action of the hoses 1 and 2, and then sprayed out through the corresponding irrigation nozzles to achieve the effect of irrigating urban greening.

[0015] Specifically, a protective cover is fixedly mounted on the bracket, and the protective cover is sleeved on the motor and the gear and is sealed with the circular sleeve, so as to achieve the effect of protecting the motor.

[0016] Specifically, the plurality of irrigation sprinkler heads are different from each other, and a blocking ring is welded inside the second circular tube to facilitate water pressure to push the second circular tube to slide inside the first circular tube.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The utility model is a kind of urban greening irrigation device, which transports the water in the water tank to the circular tube one through the driving of the liquid pump and the action of the hose one and the hose two. In this process, when the water enters the circular tube one, the water pressure acts on the resistance ring, so that the circular tube two slides to the right a certain distance in the circular tube one, and the spring is stretched, so that the sealing gasket on the circular tube two fits tightly with the corresponding irrigation nozzle, so as to achieve the effect of sealing connection between the circular tube two and the corresponding irrigation nozzle, and then, the water is sprayed out through the corresponding irrigation nozzle to achieve the effect of irrigating the urban greening.

[0019] (2) The utility model is an urban greening irrigation device, in which the gear is driven by the motor to rotate and transmit to the gear ring, so that the gear ring drives the circular plate to rotate a certain angle in the circular sleeve, and at the same time, the circular plate drives the multiple irrigation nozzles to rotate a certain angle synchronously, and makes one of the multiple irrigation nozzles correspond to the circular pipe one and the circular pipe two, thereby achieving the effect of automatically switching the multiple irrigation nozzles. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and the structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance, and any structural modification, change in proportional relationship or adjustment of size.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of an urban greening irrigation device proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the main structure of an urban greening irrigation device proposed by the utility model;

[0023] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 4 It is a schematic diagram of the structure of circular tube one and circular tube two.

[0025] In the figure: 1. base; 2. bracket; 3. round sleeve; 4. round tube one; 5. round plate; 6. irrigation nozzle; 7. gear ring; 8. round tube two; 9. spring; 10. motor; 11. gear; 12. control module; 13. protective cover; 14. water tank; 15. liquid pump; 16. resistance ring. DETAILED DESCRIPTION

[0026] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Reference Figure 1-4 , an urban greening irrigation device, comprising a base 1 for urban greening, a conveying mechanism, a switching mechanism and a control module 12;

[0028] A bracket 2 is provided on the base 1, a round tube 4 is fixedly mounted on the bracket 2, a switching mechanism is provided on the bracket 2 and connected to the round tube 4, a conveying mechanism is provided on the base 1, the conveying mechanism is connected to the round tube 4, a control module 12 is provided on the bracket 2, and both the switching mechanism and the conveying mechanism are connected to the control module 12;

[0029] The switching mechanism includes a circular sleeve 3, a circular plate 5, an irrigation nozzle 6, a gear ring 7 and a motor 10. The circular sleeve 3 is fixedly installed on the bracket 2. The circular sleeve 3 is sealed and connected to one end of the circular tube 4. Through the coordinated design of the base 1, the conveying mechanism, the switching structure and the control module 12, the effect of automatic switching of multiple irrigation nozzles 6 can be achieved according to different urban greening, which not only reduces the workload of the staff but also improves the work efficiency. Moreover, the structure is simple, and the convenience and practicality are improved.

[0030] In this embodiment, the motor 10 is fixedly mounted on the bracket 2, the motor 10 is connected to the control module 12, a circular plate 5 is rotatably connected in the circular sleeve 3, a plurality of irrigation nozzles 6 are fixedly mounted on the circular plate 5, one of the plurality of irrigation nozzles 6 corresponds to the circular tube 1 4, the gear 11 is driven by the motor 10 to rotate and transmit with the gear ring 7, so that the gear ring 7 drives the circular plate 5 to rotate a certain angle in the circular sleeve 3, and at the same time, the circular plate 5 drives the plurality of irrigation nozzles 6 to rotate synchronously by a certain angle, and makes one of the plurality of irrigation nozzles 6 correspond to the circular tube 1 4 and the circular tube 2 8, thereby achieving the effect of automatically switching the plurality of irrigation nozzles 6.

[0031] In this embodiment, a groove 1 is opened on the circular plate 5, and a gear ring 7 is fixedly installed in the groove 1. A gear 11 is fixedly installed at the output end of the motor 10. The gear 11 passes through the circular sleeve 3 and is meshed with the gear ring 7, so that the motor 10 can drive the circular plate 5.

[0032] In this embodiment, one end of the circular tube 4 is slidably connected to the circular tube 2 8, and the circular tube 2 8 is slidably connected to the circular sleeve 3. A sealing gasket is fixedly installed at one end of the circular tube 2 8, and the sealing gasket abuts against one of the multiple irrigation nozzles 6. When water enters the circular tube 1 4, under the action of the water pressure resistance ring 16, the circular tube 2 8 slides to the right a certain distance in the circular tube 1 4, and the spring 9 is stretched, so that the sealing gasket on the circular tube 2 8 fits tightly with the corresponding irrigation nozzle 6.

[0033] In this embodiment, a groove 2 is provided on the circular tube 1 4, and a spring 9 is fixedly installed in the groove 2. One end of the spring 9 is fixedly connected to the circular tube 2 8. The circular tube 2 8 is restored to its original state by the action of the spring 9. A groove 3 is provided on the circular tube 2 8, and a sealing ring is fixedly installed in the groove 3. The sealing ring is slidably connected to the circular tube 1 4 to improve the sealing performance.

[0034] In this embodiment, the conveying mechanism includes a water tank 14 and a liquid pump 15, both of which are arranged on the base 1, the liquid inlet of the liquid pump 15 is sealed with a hose 1, one end of the hose 1 is sealed with the water tank 14, the liquid outlet of the liquid pump 15 is sealed with a hose 2, one end of the hose 2 is sealed with a circular tube 4, the liquid pump 15 is connected to the control module, and the water in the water tank 14 is conveyed to the circular tube 14 through the drive of the liquid pump 15 and the action of the hoses 1 and 2, and then sprayed out through the corresponding irrigation nozzles 6 to achieve the effect of irrigating urban greening.

[0035] In this embodiment, a protective cover 13 is fixedly mounted on the bracket 2 . The protective cover 13 is sleeved on the motor 10 and the gear 11 and is sealed with the circular sleeve 3 , so as to achieve the effect of protecting the motor 10 .

[0036] In this embodiment, the multiple irrigation sprinkler heads 6 are different from each other, and a blocking ring 16 is welded inside the round tube 2 8 to facilitate water pressure to push the round tube 2 8 to slide inside the round tube 1 4 .

[0037] Working principle: When in use, the motor 10 and the liquid pump 15 are controlled and driven by the control module;

[0038] The water in the water tank 14 is transported to the circular tube 1 4 by the driving of the liquid pump 15 and the action of the hose 1 and the hose 2. In this process, when the water enters the circular tube 1 4, the water pressure acts on the resistance ring 16, so that the circular tube 2 8 slides to the right for a certain distance in the circular tube 1 4, and the spring 9 is stretched, so that the sealing gasket on the circular tube 2 8 is tightly fitted with the corresponding irrigation nozzle 6, so as to achieve the effect of sealing connection between the circular tube 2 8 and the corresponding irrigation nozzle 6, and then, the water is sprayed out through the corresponding irrigation nozzle 6 to achieve the effect of irrigating the urban greening;

[0039] When the irrigation sprinkler 6 needs to be replaced, the liquid pump 15 is first stopped. During this process, the circular tube 2 8 is restored to its original state by the force of the spring 9. Then, the gear 11 is driven by the motor 10 to rotate and transmit with the gear ring 7, so that the gear ring 7 drives the circular plate 5 to rotate a certain angle in the circular sleeve 3. At the same time, the circular plate 5 drives the multiple irrigation sprinkler heads 6 to rotate a certain angle synchronously, and one of the multiple irrigation sprinkler heads 6 corresponds to the circular tube 1 4 and the circular tube 2 8, thereby achieving the effect of automatically switching the multiple irrigation sprinkler heads 6.

[0040] Afterwards, the liquid pump 15 is started to achieve the effect of irrigating different urban green areas.

[0041] The technical progress achieved by the utility model compared with the prior art is that through the coordination of various components, multiple irrigation nozzles 6 can be automatically switched according to different urban greening, which not only reduces the workload of staff but also improves work efficiency. In addition, the structure is simple, which improves convenience and practicality.

Claims

1. An urban greening irrigation device, characterized in that: It comprises a base (1) for urban greening, a conveying mechanism, a switching mechanism and a control module (12); The base (1) is provided with a bracket (2), a round tube (4) is fixedly mounted on the bracket (2), the switching mechanism is arranged on the bracket (2) and connected to the round tube (4), the conveying mechanism is arranged on the base (1), the conveying mechanism is connected to the round tube (4), the control module (12) is arranged on the bracket (2), and the switching mechanism and the conveying mechanism are both connected to the control module (12); The switching mechanism comprises a circular sleeve (3), a circular plate (5), an irrigation nozzle (6), a gear ring (7) and a motor (10); the circular sleeve (3) is fixedly mounted on the bracket (2); and the circular sleeve (3) is sealedly connected to one end of the circular tube (4).

2. The urban greening irrigation device according to claim 1, characterized in that: The motor (10) is fixedly mounted on the bracket (2), and the motor (10) is connected to the control module (12). A circular plate (5) is rotatably connected inside the circular sleeve (3), and a plurality of irrigation nozzles (6) are fixedly mounted on the circular plate (5), and one of the plurality of irrigation nozzles (6) corresponds to the circular pipe one (4).

3. The urban greening irrigation device according to claim 2, characterized in that: The circular plate (5) is provided with a groove 1, a gear ring (7) is fixedly installed in the groove 1, a gear (11) is fixedly installed at the output end of the motor (10), and the gear (11) passes through the circular sleeve (3) and is meshedly connected with the gear ring (7).

4. The urban greening irrigation device according to claim 2, characterized in that: One end of the circular tube 1 (4) is slidably connected to the circular tube 2 (8), and the circular tube 2 (8) is slidably connected to the circular sleeve (3). One end of the circular tube 2 (8) is fixedly installed with a sealing gasket, and the sealing gasket abuts against one of the irrigation nozzles (6) among the plurality of irrigation nozzles (6).

5. The urban greening irrigation device according to claim 4, characterized in that: The circular tube one (4) is provided with a groove two, a spring (9) is fixedly installed in the groove two, one end of the spring (9) is fixedly connected to the circular tube two (8), the circular tube two (8) is provided with a groove three, a sealing ring is fixedly installed in the groove three, and the sealing ring is slidably connected to the circular tube one (4).

6. The urban greening irrigation device according to claim 1, characterized in that: The conveying mechanism comprises a water tank (14) and a liquid pump (15), both of which are arranged on the base (1); a liquid inlet of the liquid pump (15) is sealedly connected to a hose 1, one end of which is sealedly connected to the water tank (14); a liquid outlet of the liquid pump (15) is sealedly connected to a hose 2, one end of which is sealedly connected to the round tube 1 (4); and the liquid pump (15) is connected to the control module.

7. The urban greening irrigation device according to claim 1, characterized in that: A protective cover (13) is fixedly mounted on the bracket (2); the protective cover (13) is sleeved on the motor (10) and the gear (11) and is sealedly connected to the circular sleeve (3).

8. The urban greening irrigation device according to claim 4, characterized in that: The plurality of irrigation sprinkler heads (6) are different from each other, and a resistance ring (16) is welded inside the second circular tube (8).

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