CN218126003U - A water-saving irrigation device for landscaping engineering - Google Patents

Abstract

The utility model discloses a water-saving irrigation device for landscaping engineering, comprising a water storage tank, one end of the water outlet of the water storage tank is fixedly connected with a connecting pipe, a water pump is installed on the connecting pipe, and one end of the connecting pipe is integrally formed with a connecting branch pipe. A controller is fixedly installed on one side of the water storage tank; the sprinkler head, the water inlet of the sprinkler head is fixedly connected with a connecting branch pipe, a solenoid valve is fixedly installed on the connecting branch pipe, and a wind speed sensor is fixedly installed on the sprinkler head. The sprinkler head includes a sprinkler head, one end of the sprinkler head is provided with an external thread, and one end of the sprinkler head is threaded with a universal joint. The wind force is detected by the wind speed sensor. When the wind force is set by the controller to be greater than 5.5 m/s, the solenoid valve will automatically close and stop spraying water. Through the cooperation of the wind speed sensor and the solenoid valve, the effect of spraying and watering can be achieved when the wind force is greater than 5.5 m/s. , Stop spraying and watering immediately when there is a sharp drop, saving water that is inefficient and wasted.

Description

A water-saving irrigation device for landscaping engineering

technical field

The utility model relates to the technical field of water-saving irrigation devices, in particular to a water-saving irrigation device for landscaping projects.

Background technique

Spray irrigation is an irrigation method that sprays pressurized water into the air through professional equipment and evenly sprinkles it on the soil surface for plant absorption. The basic principle is to take water from the water source, and after the pump station is pressurized, the pressure pipeline will deliver the water to the sprinkler for spraying and watering. Sprinkler irrigation is suitable for low plants such as shrubs, lawns, flowers, etc., with intensive and uniform spraying. Sprinkler irrigation is used for large-scale pastures and recreational green spaces.

Existing sprinkler irrigation is greatly affected by wind speed. When the wind speed is greater than 5.5 m/s (equivalent to level 4 wind), the raindrops can be blown away and the uniformity of sprinkling irrigation will be reduced, so it is not suitable for use. However, when the wind speed is greater than 5.5 m/s, the sprinkler head will still perform spray irrigation. At this time, the effect of sprinkler irrigation will be greatly reduced, and continuous spray irrigation is a waste of water. Therefore, we propose a water-saving irrigation device for landscaping projects. .

Utility model content

The purpose of this utility model is to provide a water-saving irrigation device for landscaping engineering, in order to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the main technical solutions adopted by the utility model include:

A water-saving irrigation device for landscaping engineering, comprising:

A water storage tank, one end of the water outlet of the water storage tank is fixedly connected with a connecting pipe, a water pump is installed on the connecting pipe, one end of the connecting pipe is integrally formed with a connecting branch, and one side of the water storage tank is fixedly installed with a control device;

A sprinkler head, the water inlet of the sprinkler head is fixedly connected with a connecting branch pipe, a solenoid valve is fixedly installed on the connecting branch pipe, and a wind speed sensor is fixedly installed on the sprinkler head.

Preferably, the sprinkler head includes a sprinkler head, one end of the sprinkler head is provided with an external thread, and one end of the sprinkler head is threaded with a universal joint.

Preferably, one end of the connecting branch pipe is fixedly connected with a water connection, and the other end of the water connection is threadedly mounted on one end of the spray head.

Preferably, a female connector is inserted into the inner thread of the spray head, and the other end of the female connector is fixedly inserted into the water connection.

Preferably, a plurality of nozzles are opened on the nozzle, and the plurality of nozzles are evenly distributed on the sides of the nozzle.

Preferably, the solenoid valve and the wind speed sensor are electrically connected to the controller respectively.

Preferably, the connecting pipe includes an inner connecting pipe, and an outer connecting pipe is sheathed on the inner connecting pipe.

Preferably, the connecting inner tube adopts a plastic hose, and the wall thickness of the connecting inner tube is 1-5 mm.

The utility model at least has the following beneficial effects:

In the utility model, the wind force is detected by the wind speed sensor, and when the wind force is set to be greater than 5.5 m/s by the controller, the electromagnetic valve is automatically closed and water spraying is stopped. When the effect of sprinkler irrigation drops sharply, the sprinkler irrigation will be stopped immediately, saving the inefficient and wasted water source.

Description of drawings

The drawings described here are used to provide a further understanding of the application and constitute a part of the application. The schematic embodiments and descriptions of the application are used to explain the application and do not constitute an improper limitation to the application. In the attached picture:

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of sprinkler head in the utility model;

Fig. 3 is a schematic diagram of the front view of the internal tooth joint, the connecting branch pipe and the universal joint of the utility model;

Fig. 4 is a schematic cross-sectional structure diagram of the connecting outer pipe and the connecting inner pipe of the utility model.

Explanation of reference numbers:

1. Water storage tank; 2. Connecting pipe; 21. Connecting branch pipe; 22. Water connection; 23. Internal tooth joint; 24. Universal joint; 25. Connecting outer pipe; 26. Connecting inner pipe; 3. Sprinkler head; 4. Wind speed sensor; 5. Nozzle; 51. External thread; 52. Nozzle; 6. Solenoid valve; 7. Controller; 8. Water pump.

detailed description

The implementation of the present application will be described in detail below with reference to the accompanying drawings and examples, so as to fully understand and implement the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects.

Please refer to Figures 1 to 4, in the embodiment of the present utility model,

A water-saving irrigation device for landscaping projects, comprising: a water storage tank 1, one end of the water outlet of the water storage tank 1 is fixedly connected with a connecting pipe 2, a water pump 8 is installed on the connecting pipe 2, and one end of the connecting pipe 2 is integrally formed with a connecting pipe 2. Branch 21, a controller 7 is fixedly installed on one side of the water storage tank 1, and the controller 7 is set as a DSP controller;

The sprinkler head 3, the water inlet of the sprinkler head 3 is fixedly connected with the connection branch pipe 21, the solenoid valve 6 is fixedly installed on the connection branch pipe 21, and the wind speed sensor 4 is fixedly installed on the sprinkler head 3.

Among them, the sprinkler head 3 includes a nozzle 5, one end of the nozzle 5 is provided with an external thread 51, and one end of the nozzle 5 is threaded with a universal joint 24, and the universal joint 24 is set as an eight-claw universal joint, which is convenient for disassembly and maintenance, and one end of the connecting branch pipe 21 is fixed Connected with a water connection 22, the other end of the water connection 22 is threadedly installed on one end of the nozzle 5, which can increase the connection effect between the branch pipe 21 and the water connection 22, and prevent the occurrence of water leakage in the gap, and the nozzle 5 is inserted into the internal thread There is an inner tooth joint 23, and the other end of the inner tooth joint 23 is fixedly plugged into the water connection 22 to lower the nozzle 5 and increase the pressure resistance. The nozzle 5 is provided with a plurality of nozzles 52, and the plurality of nozzles 52 are evenly distributed on the nozzle. 5 to improve the uniformity of sprinkling and watering. The solenoid valve 6 and the wind speed sensor 4 are electrically connected to the controller 7 respectively. 6. Automatic cut-off, the connecting pipe 2 includes a connecting inner pipe 26, and the connecting inner pipe 26 is covered with a connecting outer pipe 25 to prevent the connecting inner pipe 26 from being damaged. The connecting inner pipe 26 adopts a plastic hose, and the hose wall of the connecting inner pipe 26 The thickness is 1-5mm.

The working principle of the utility model is: the water from the water storage tank 1 enters the connecting inner pipe 26, the water source is pressurized by the water pump 8, and is transported to the connecting branch pipe, and passes through the electromagnetic valve 6. When the wind speed sensor 4 measures the wind force greater than 5.5 m/s, Solenoid valve 6 shuts off flow, and when wind force is less than 5.5 m/s, normal operation, water source is ejected by spout 52.

The above description shows and describes several preferred embodiments of the present utility model, but as mentioned above, it should be understood that the present utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used In various other combinations, modifications and environments, and can be modified by the above teachings or skills or knowledge in related fields within the scope of the utility model concept described herein. However, changes and changes made by those skilled in the art do not depart from the spirit and scope of the utility model, and should all be within the protection scope of the appended claims of the utility model.

Claims (8)

1. A water-saving irrigation device for landscaping engineering, characterized in that it comprises: A water storage tank (1), one end of the water outlet of the water storage tank (1) is fixedly connected with a connecting pipe (2), and a water pump (8) is installed on the connecting pipe (2), and the connecting pipe (2) One end is integrally formed with a connecting branch pipe (21), and a controller (7) is fixedly installed on one side of the water storage tank (1); A sprinkler head (3), the water inlet of the sprinkler head (3) is fixedly connected to the connecting branch pipe (21), and a solenoid valve (6) is fixedly installed on the connected branch pipe (21), and the sprinkler head (3) is A wind speed sensor (4) is fixedly installed. 2. A water-saving irrigation device for landscaping projects according to claim 1, characterized in that: the sprinkler head (3) comprises a nozzle (5), and one end of the nozzle (5) is provided with an external thread (51), One end of the spray head (5) is threadedly equipped with a universal joint (24). 3. A water-saving irrigation device for landscaping projects according to claim 1, characterized in that: one end of the connecting branch pipe (21) is fixedly connected with a water connection (22), and the water connection (22) The other end of the thread is installed on one end of the shower head (5). 4. A water-saving irrigation device for landscaping projects according to claim 3, characterized in that: said nozzle (5) is threadedly inserted with an internal tooth joint (23), and said internal tooth joint (23) The other end of the plug is fixedly inserted in the water connection (22). 5. A water-saving irrigation device for landscaping projects according to claim 2, characterized in that: the nozzle (5) is provided with a plurality of nozzles (52), and the plurality of nozzles (52) are evenly distributed On the side of the nozzle (5). 6. A water-saving irrigation device for landscaping engineering according to claim 1, characterized in that: the solenoid valve (6) and the wind speed sensor (4) are electrically connected to the controller (7) respectively . 7. A water-saving irrigation device for landscaping engineering according to claim 1, characterized in that: the connecting pipe (2) includes a connecting inner pipe (26), and the connecting inner pipe (26) is sheathed with Connect the outer tube (25). 8. A water-saving irrigation device for landscaping projects according to claim 7, characterized in that: the connecting inner pipe (26) is made of a plastic hose, and the wall thickness of the connecting inner pipe (26) is 1-5mm.

Images