Irrigation system for greenhouse

A technology for greenhouses and watering devices, which is used in applications, watering devices, gardening, etc.

Inactive Publication Date: 2015-04-22
JIANGSU XIWANG AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved in the present invention is to prevent its own structure from being damaged by excessive pre

Method used

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  • Irrigation system for greenhouse
  • Irrigation system for greenhouse
  • Irrigation system for greenhouse

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] Such as figure 1 with figure 2 A watering system for a greenhouse is shown, including a bracket 1, a track 2 and a watering device 3, two tracks 2 are horizontally arranged above the bracket 1, and the watering device 3 is connected by a translation trolley 4 Between the two rails 2, the watering device 3 includes a water tank 6, a pressure tank 9, a pressurized pump 11 and a watering nozzle 10, the water tank 6 is connected with the translation trolley 4 through a support plate 5, and the pressure tank 9 is connected to the water tank 6 through the solenoid valve 8, the irrigation nozzle 10 is connected under the pressure barrel 9, the booster pump 11 is connected to the pressure barrel 9, and the pressure barrel 9 is also equipped with a pressure protection device . When watering is required, a certain amount of water is first injected into the water tank 6, and then the translation trolley 4 is started to move horizontally along the track 2 with the watering devic...

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PUM

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Abstract

The invention relates to an irrigation system for a greenhouse. The structure of the system comprises supports, rails, and an irrigation device. Two rails are arranged horizontally above the supports. The irrigation device is connected between the two rails through a translation trolley. The irrigation device comprises a water tank, a pressure tank, a pressurizing pump, and an irrigation nozzle. The water tank is connected to the translation trolley through a support plate. The pressure tank is connected with the water tank through a solenoid valve. The irrigation nozzle is connected below the pressure tank. The pressurizing pump is connected to the pressure tank. The pressure tank is also provided with a pressure protection device. According to the invention, with the added pressure protection device, damage of the system structure itself caused by excessive pressure can be prevented, and a self-protection function is realized.

Description

technical field [0001] The invention relates to a watering system, in particular to a watering system for a greenhouse. technical background [0002] The irrigation system is an engineering system that draws water from the water source, delivers water through channels, pipelines and ancillary buildings, and distributes water to farmland for irrigation. It can be divided into two types: channel irrigation system and pipeline irrigation system. In the process of greenhouse planting, the application of irrigation systems is particularly common. This method can not only effectively reduce the work intensity of laborers, but also improve the efficiency of pouring; however, irrigation systems often need to be connected with pressure equipment. There is a risk of damage to the irrigation system itself, so it is particularly important to design an irrigation system with pressure protection. Contents of the invention [0003] The technical problem to be solved in the present inve...

Claims

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Application Information

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IPC IPC(8): A01G25/09
CPCA01G9/247
Inventor 刘荣波张金平
Owner JIANGSU XIWANG AGRI SCI & TECH
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