Irrigation device for garden trees
By designing the motor-driven worm and gear system in the garden tree irrigation device, uniform spraying of water is achieved, and the filter screen is cleaned with the lever, which solves the problems of uneven distribution of water volume and clogged filter screens, and improves the irrigation effect and system reliability.
Patent Information
- Application Number
- CN202422434446.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The existing garden tree irrigation device is difficult to ensure the uniformity of water distribution in the irrigation area, and the filter is easily blocked, affecting the irrigation effect.
A garden tree irrigation device is designed, and the worm and gear system is driven by a motor to drive the reducer to swing back and forth, so as to achieve even distribution of water. At the same time, the filter is cleaned by using the lever and spring components to prevent blockage.
The uniform distribution of water in the irrigation area and the smooth flow of the filter screen are achieved, and the irrigation effect and system reliability are improved.
Smart Images
Figure CN223125511U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tree irrigation, and particularly relates to a garden tree irrigation device. Background Technique
[0002] The irrigation of garden trees is a delicate and important task, which directly affects the healthy growth of trees and the landscape effect. The correct irrigation method can ensure that trees obtain sufficient water while avoiding root diseases and other problems caused by over-irrigation. In actual operation, the best time for irrigation is usually early morning or evening because the evaporation rate is low during these two periods, which can reduce water waste.
[0003] The uniformity and reliability of the irrigation system are one of the key factors to ensure the healthy growth of garden trees. However, in practice, existing irrigation devices often have difficulty ensuring the uniformity of water distribution in the irrigation area, resulting in uneven water absorption on the ground and affecting the irrigation effect. In addition to uneven water distribution, filter clogging is also one of the common problems. Over time, the filter may gradually accumulate various impurities, such as sediment, algae, etc. If not cleaned in time, it will cause water flow obstruction and then affect the efficiency of the entire irrigation system. How to invent a garden tree irrigation device to improve these problems has become an urgent problem for those skilled in the art. Content of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a garden tree irrigation device, aiming to prevent uneven water distribution in the irrigation area and easy clogging of the filter screen.
[0005] The utility model is realized as follows:
[0006] The utility model provides a garden tree irrigation device, which includes a water supply pipe. A support platform is rotatably connected to the top of the water supply pipe. A protective cover is fixedly connected to the top of the support platform. A plurality of water outlet seats are fixedly connected to the top of the support platform. A sealing gasket and a water outlet cover are arranged on the top of the water outlet seat. A plurality of movable seats are rotatably arranged inside the water outlet seat and the water outlet cover. A water outlet pipe is fixedly connected to the outer side wall of the movable seat. A fixing rod is fixedly connected between a plurality of the water outlet pipes. A plurality of swing rods are rotatably connected between two of the fixing rods. A motor and a support plate are fixedly connected to the top of the support platform. The output end of the motor is in transmission connection with a speed reducer. The output shaft of the speed reducer penetrates through the support plate and is rotatably connected to the support plate. A swing assembly is arranged above the support platform. A rotation assembly and a knocking assembly are arranged above the water supply pipe.
[0007] Preferably, the water outlet base is connected with a plurality of bolts through a plurality of threaded holes, and the bolts fix the gasket between the water outlet base and the water outlet cover. The movable seat is arranged in a spherical shape and is fitted inside the water outlet base and the water outlet cover. The water supply pipe and the water outlet pipe are communicated through a water flow channel.
[0008] Preferably, the swing assembly includes a driving gear fixedly sleeved on the outer side wall of the output shaft of the speed reducer. A driven gear is rotatably connected to the outer side wall of the support plate. A short shaft is fixedly connected to the side wall of the driven gear. A plurality of push rods are rotatably connected to the outer side wall of the short shaft.
[0009] Preferably, the driving gear is meshed with the driven gear, and the push rod is rotatably connected with the fixed rod.
[0010] Preferably, the rotating assembly includes a worm fixedly connected to the end of the output shaft of the speed reducer. A rotating shaft is rotatably connected to the side wall of the support platform. A turbine is fixedly sleeved on the upper end of the rotating shaft. A small gear is fixedly sleeved on the bottom end of the rotating shaft. A ring gear is fixedly sleeved on the outer side wall of the water supply pipe. The worm is meshed with the turbine, and the small gear is meshed with the ring gear.
[0011] Preferably, the knocking assembly includes a shifting rod fixedly connected to the outer side wall of the driving gear. A striking rod is slidably arranged inside the support platform. A spring is sleeved on the outer side wall of the striking rod. A filter screen is fixedly connected to the inner side wall of the water supply pipe.
[0012] Preferably, the upper end of the spring is fixedly connected to the striking rod, and the lower end of the spring is fixedly connected to the top of the support platform.
[0013] The beneficial effects of the present utility model are as follows: By starting the motor to drive the speed reducer, the output shaft of the speed reducer drives the worm to rotate, driving the turbine and the small gear to rotate. Since the small gear is meshed with the ring gear on the water supply pipe, it pushes the support platform to rotate on the water supply pipe. While the output shaft of the speed reducer rotates, it drives the driving gear and the driven gear to rotate, driving the short shaft to make a circular motion, driving the push rod and the fixed rod to make a reciprocating motion, so that a plurality of water outlet pipes swing and spray water reciprocally, spraying water while rotating and swinging, making the water spray more evenly, and preventing the problem of uneven water distribution in the irrigation area.
[0014] While the driving gear rotates, it drives the shifting rod to make a circular motion. When the shifting rod moves, it pushes the striking rod upward, stretching and storing energy in the spring. When the shifting rod moves to separate from the striking rod, the striking rod rebounds due to the pulling force of the spring, hitting the filter screen below to clean the impurities suspended on the filter screen, ensuring the smoothness of the filter screen and preventing the problem of filter screen blockage. Description of the Drawings
[0015] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.
[0016] Figure 1 is a schematic three-dimensional structure diagram of a garden tree irrigation device provided by an embodiment of the present utility model;
[0017] Figure 2 is a schematic diagram of the position of the support platform of a garden tree irrigation device provided by an embodiment of the present utility model;
[0018] Figure 3 is Figure 2 an enlarged view of part A in
[0019] Figure 4 is Figure 2 an enlarged view of part B in
[0020] Figure 5 is a schematic diagram of the position of the small gear of a garden tree irrigation device provided by an embodiment of the present utility model;
[0021] Figure 6 is a schematic diagram of the position of the filter screen of a garden tree irrigation device provided by an embodiment of the present utility model.
[0022] In the figure: 1, water supply pipe; 2, support platform; 3, protective cover; 4, ring gear; 5, water outlet seat; 6, sealing gasket; 7, water outlet cover; 8, bolt; 9, movable seat; 10, water outlet pipe; 11, fixed rod; 12, swing rod; 13, motor; 14, speed reducer; 15, support plate; 16, driving gear; 17, driven gear; 18, short shaft; 19, push rod; 20, worm; 21, rotating shaft; 22, turbine; 23, small gear; 24, lever; 25, striking rod; 26, spring; 27, filter screen. Specific embodiments
[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.
[0024] Example, refer to Figures 1-6, a garden tree irrigation device, including a water supply pipe 1, a support platform 2 is rotatably connected to the top of the water supply pipe 1, a protective cover 3 is fixedly connected to the top of the support platform 2, a plurality of water outlet seats 5 are fixedly connected to the top of the support platform 2, a sealing gasket 6 and a water outlet cover 7 are arranged on the top of the water outlet seat 5, a plurality of movable seats 9 are rotatably arranged inside the water outlet seat 5 and the water outlet cover 7, a water outlet pipe 10 is fixedly connected to the outer side wall of the movable seat 9, a fixing rod 11 is fixedly connected between the plurality of water outlet pipes 10, a plurality of swing rods 12 are rotatably connected between two of the fixing rods 11, a motor 13 and a support plate 15 are fixedly connected to the top of the support platform 2, the output end of the motor 13 is drivingly connected to a speed reducer 14, the output shaft of the speed reducer 14 penetrates through the support plate 15 and is rotatably connected to the support plate 15, a swing assembly is arranged above the support platform 2, and a rotation assembly and a knocking assembly are arranged above the water supply pipe 1; the water outlet seat 5 is connected with a plurality of bolts 8 through a plurality of threaded holes, and the bolts 8 fix the sealing gasket 6 between the water outlet seat 5 and the water outlet cover 7. The movable seat 9 is arranged in a spherical shape and is fitted inside the water outlet seat 5 and the water outlet cover 7. The water supply pipe 1 and the water outlet pipe 10 are communicated through a water flow channel.
[0025] The swing assembly includes a driving gear 16 fixedly sleeved on the outer side wall of the output shaft of the speed reducer 14. A driven gear 17 is rotatably connected to the outer side wall of the support plate 15. A short shaft 18 is fixedly connected to the side wall of the driven gear 17. A plurality of push rods 19 are rotatably connected to the outer side wall of the short shaft 18; the driving gear 16 is meshed with the driven gear 17, and the push rod 19 is rotatably connected with the fixing rod 11; the rotation assembly includes a worm 20 fixedly connected to the end of the output shaft of the speed reducer 14. A rotating shaft 21 is rotatably connected to the side wall of the support platform 2. A turbine 22 is fixedly sleeved on the upper end of the rotating shaft 21. A small gear 23 is fixedly sleeved on the bottom end of the rotating shaft 21. A ring gear 4 is fixedly sleeved on the outer side wall of the water supply pipe 1. The worm 20 is meshed with the turbine 22, and the small gear 23 is meshed with the ring gear 4; the knocking assembly includes a shifting rod 24 fixedly connected to the outer side wall of the driving gear 16. A striking rod 25 is slidably arranged inside the support platform 2. A spring 26 is sleeved on the outer side wall of the striking rod 25. A filter screen 27 is fixedly connected to the inner side wall of the water supply pipe 1; the upper end of the spring 26 is fixedly connected to the striking rod 25, and the lower end of the spring 26 is fixedly connected to the top of the support platform 2.
[0026] Working principle of the garden tree irrigation device: Water is supplied to this device. The water enters multiple outlet pipes 10 through the water supply pipe 1 and sprays water around this device to irrigate the trees. Start the motor 13 to drive the speed reducer 14 to work. The output shaft of the speed reducer 14 drives the worm 20 to rotate, drives the turbine 22 to rotate, drives the small gear 23 to rotate. Since the small gear 23 meshes with the ring gear 4 on the water supply pipe 1, it pushes the support platform 2 to rotate on the water supply pipe 1. While the output shaft of the speed reducer 14 rotates, it drives the driving gear 16 to rotate, drives the driven gear 17 to rotate, drives the short shaft 18 to make a circular motion, drives the push rod 19 to make a reciprocating motion. The push rod 19 pushes the fixed rod 11 to make a reciprocating motion, causing the multiple outlet pipes 10 to swing and spray water reciprocally. While rotating and swinging to spray water, the water is sprayed more evenly. While the driving gear 16 rotates, it drives the lever 24 to make a circular motion. When the lever 24 moves, it pushes the striker 25 upward, stretching and storing energy in the spring 26. When the lever 24 moves to separate from the striker 25, the striker 25 rebounds due to the pulling force of the spring 26 and impacts the filter screen 27 below to clean the impurities suspended on the filter screen 27 and ensure the smoothness of the filter screen 27.
[0027] It should be noted that the specific model and specification of the motor need to be selected and determined according to the actual specifications of this device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be elaborated in detail here.
[0028] The above is only the preferred implementation manner of the present utility model and is not used to limit the present utility model. For those skilled in the art, various changes and modifications can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A garden tree irrigation device, including a water supply pipe (1), characterized in that, A support platform (2) is rotatably connected to the top of the water supply pipe (1). A protective cover (3) is fixedly connected to the top of the support platform (2). A plurality of water outlet seats (5) are fixedly connected to the top of the support platform (2). A sealing gasket (6) and a water outlet cover (7) are arranged on the top of the water outlet seat (5). A plurality of movable seats (9) are rotatably arranged inside the water outlet seat (5) and the water outlet cover (7). A water outlet pipe (10) is fixedly connected to the outer side wall of the movable seat (9). A fixing rod (11) is fixedly connected between the plurality of water outlet pipes (10). A plurality of swing rods (12) are rotatably connected between two of the fixing rods (11). A motor (13) and a support plate (15) are fixedly connected to the top of the support platform (2). The output end of the motor (13) is drivingly connected to a speed reducer (14). The output shaft of the speed reducer (14) penetrates through the support plate (15) and is rotatably connected to the support plate (15). A swing assembly is arranged above the support platform (2). A rotation assembly and a knocking assembly are arranged above the water supply pipe (1).
2. The irrigation device for garden trees according to claim 1, characterized in that, The water outlet seat (5) is connected with a plurality of bolts (8) through a plurality of threaded holes. The bolts (8) fix the sealing gasket (6) between the water outlet seat (5) and the water outlet cover (7). The movable seat (9) is arranged in a spherical shape and is fitted inside the water outlet seat (5) and the water outlet cover (7). The water supply pipe (1) and the water outlet pipe (10) are communicated through a water flow channel.
3. The irrigation device for garden trees according to claim 1, characterized in that, The swing assembly includes a driving gear (16) fixedly sleeved on the outer side wall of the output shaft of the speed reducer (14). A driven gear (17) is rotatably connected to the outer side wall of the support plate (15). A short shaft (18) is fixedly connected to the side wall of the driven gear (17). A plurality of push rods (19) are rotatably connected to the outer side wall of the short shaft (18).
4. The irrigation device for garden trees according to claim 3, characterized in that, The driving gear (16) is meshed with the driven gear (17). The push rod (19) is rotatably connected with the fixing rod (11).
5. The irrigation device for garden trees according to claim 1, characterized in that, The rotation assembly includes a worm (20) fixedly connected to the end of the output shaft of the speed reducer (14). A rotating shaft (21) is rotatably connected to the side wall of the support platform (2). A turbine (22) is fixedly sleeved on the upper end of the rotating shaft (21). A small gear (23) is fixedly sleeved on the bottom end of the rotating shaft (21). An annular gear (4) is fixedly sleeved on the outer side wall of the water supply pipe (1). The worm (20) is meshed with the turbine (22), and the small gear (23) is meshed with the annular gear (4).
6. The irrigation device for garden trees according to claim 3, wherein, The knocking assembly includes a dial rod (24) fixedly connected to the outer side wall of the driving gear (16). A striking rod (25) is slidably arranged inside the support platform (2). A spring (26) is sleeved on the outer side wall of the striking rod (25). A filter screen (27) is fixedly connected to the inner side wall of the water supply pipe (1).
7. The irrigation device for garden trees according to claim 6, characterized in that, The upper end of the spring (26) is fixedly connected to the striking rod (25). The lower end of the spring (26) is fixedly connected to the top of the support platform (2).