Unlock instant, AI-driven research and patent intelligence for your innovation.

An agricultural greenhouse structure

A technology for greenhouses and agriculture, applied in the field of agricultural greenhouses, can solve the problems of occupying greenhouse space, high cost of raw materials, and increased production costs, and achieve the effects of enhanced friction, high light transmittance, and safe use.

Active Publication Date: 2021-09-03
陆绥平
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When traditional agricultural greenhouses are constructed, materials such as steel pipes, cement pillars, and plastic pipes are required for construction, resulting in high raw material costs, and a pillar needs to be installed at intervals, and the pillars occupy the space in the greenhouse, and the plastic films covered on the greenhouse overlap layer by layer. Affected by typhoons, blizzards, hail and abnormal weather, the plastic film needs to be replaced every 1 to 2 years, increasing production costs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An agricultural greenhouse structure
  • An agricultural greenhouse structure
  • An agricultural greenhouse structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, the present invention is an agricultural greenhouse structure, comprising: an inflatable membrane structure 1, a supporting membrane air supply system 2, an anchoring system 3 and a supporting membrane water supply system 4, the bottom edge of the inflatable membrane structure 1 passes through the anchoring system 3 and the Connected to the ground, the support membrane air supply system 2 provides an air source for the inflatable membrane structure 1, so that the inflatable membrane structure 1 and the ground will form a relatively airtight semi-cylindrical cavity structure together after being inflated. One end of the inflatable membrane structure 1 is provided with an airlock door 101 that enters and exits the interior of the inflatable membrane structure 1. The airlock door 101 is a double-layer door, which has a pressure balance chamber and is equipped with an automatic electromagnetic closing device, which can effectively prevent The leak...

Embodiment 2

[0028] This embodiment is an embodiment of the auxiliary rib, and this embodiment can exist alone, and can further limit Embodiment 1.

[0029] The auxiliary ribs 13 are arranged between the compatible rib unit 11 and the air rib unit 12, and the main function of the auxiliary ribs 13 is to water plants or crops in the greenhouse or spray agriculture. The auxiliary rib 13 is provided with an embedded air rib 131, the length of the embedded air rib 131 is the same as that of the auxiliary rib, and the embedded air rib 131 occupies 1 / 3 of the internal space of the auxiliary rib 13, and the embedded air rib 131 The air rib 131 is fixedly connected to the top of the inner wall of the auxiliary rib 13, and the embedded air rib 131 and the auxiliary rib 13 are not communicated with each other, and each auxiliary rib 13 is provided with a second air inlet nozzle communicating with the embedded air rib 131 133, the second air inlet nozzle 133 communicates with the support film air sup...

Embodiment 3

[0032] This embodiment is an embodiment of the connecting wire, which can exist independently, and further limit Embodiment 1.

[0033] Such as Figure 4 As shown, the connecting wire 103 is arranged at the end of the inflatable membrane structure 1, and a collar 102 is provided at one end of the inflatable membrane structure 1, and the other end of the inflatable membrane structure 1 protrudes from the top of the anchoring system 3, so The connection line 103 is arranged in the ferrule 102, and the connection line 103 is provided at the end of the inflatable membrane structure 1 to increase the stability of the connection between the inflatable membrane structure 1 and the ground.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of agricultural greenhouses, and specifically relates to an agricultural greenhouse structure, which is proposed in view of the disadvantages of high construction cost and occupied space in the existing greenhouses. It mainly includes a supporting membrane water supply system, and the inflatable membrane structure is connected horizontally by two or more The air-supported membrane consists of a compatible rib unit and an air-rib unit. Both the compatible rib unit and the air-rib unit are composed of a plurality of horizontally connected single air ribs, and each air rib is provided with interconnected through holes. The through hole is used to communicate with the inner space of each adjacent single air rib, and the interior of the compatible rib unit and the air rib unit are not connected to each other. A first air inlet and a first water inlet are provided on each group of compatible rib units, and the second Both an air inlet nozzle and the first water inlet communicate with the compatible rib unit, and a third air inlet nozzle is arranged on each group of air rib units. Compared with the traditional air-filled membrane structure, the invention greatly improves its rigidity and stability, and can also provide irrigation function.

Description

Technical field: [0001] The invention belongs to the technical field of agricultural greenhouses, and in particular relates to an agricultural greenhouse structure. Background technique: [0002] Agricultural greenhouses are building facilities used to cultivate plants. In the seasons that are not suitable for plant growth, they can provide the required temperature for the cultivation or seedling cultivation of temperature-loving vegetables, flowers, forest trees and other plants in low-temperature seasons. Plants can grow and increase production. When traditional agricultural greenhouses are constructed, materials such as steel pipes, cement pillars, and plastic pipes are required for construction, resulting in high raw material costs, and a pillar needs to be installed at intervals, and the pillars occupy the space in the greenhouse, and the plastic films covered on the greenhouse overlap layer by layer. Affected by typhoons, blizzards, hail and abnormal weather, the plas...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/16A01G9/24
CPCA01G9/16A01G9/247Y02A40/25
Inventor 李静
Owner 陆绥平