Energy-saving vegetable planting greenhouse

A technology for greenhouses and vegetables is applied in the field of energy-saving vegetable planting greenhouses, which can solve problems such as hidden safety hazards and prone to collapse at the top, and achieve the effects of prolonging service life, improving flexibility and protecting the roof.

Inactive Publication Date: 2017-07-28
杨寨
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the existing vegetable greenhouse encounters rainy and snowy weather, t

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  • Energy-saving vegetable planting greenhouse
  • Energy-saving vegetable planting greenhouse
  • Energy-saving vegetable planting greenhouse

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[0029] The present invention will be further described below in conjunction with specific embodiments. These examples are only intended to illustrate the present invention and not to limit the scope of the present invention. In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

[0030] The structural features of the present invention will now be described in detail with refe...

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Abstract

The invention discloses an energy-saving vegetable planting greenhouse and relates to the technical field of planting greenhouses. The greenhouse comprises a greenhouse body of a cuboid structure and a greenhouse ceiling on the top of the greenhouse body. An access opening is formed in the side wall of the greenhouse body in the width direction, a pressure sensor is arranged on the top of the inner wall of the greenhouse ceiling, and at least four heating mechanisms are symmetrically arranged at the bottom of the inner wall of the greenhouse ceiling in the length direction. Each heating mechanism comprises a heating pipe and an air blower, wherein the heating pipe is located above the air blower. Driving devices are arranged on the outer wall of the greenhouse ceiling, PLCs are arranged on the outer wall of the greenhouse ceiling, and the driving devices and the pressure sensors are electrically connected with the PLC controllers. The pressure sensors are arranged on the greenhouse ceiling and matched with the heating mechanisms, accumulated snow can be melted in time under the coordination of the PLCs, the situation that the greenhouse ceiling bears excessive high pressure and collapses is prevented, the greenhouse ceiling is protected, and accordingly the service life of the greenhouse is prolonged.

Description

technical field [0001] The invention belongs to the technical field of roof greening and energy saving, and in particular relates to an energy-saving vegetable planting greenhouse. Background technique [0002] The vegetable greenhouse is a frame-covered structure with excellent thermal insulation performance, which allows people to eat out-of-season vegetables. Generally, vegetable greenhouses use bamboo structure or steel structure skeleton, which is covered with one or more layers of thermal insulation plastic film, thus forming a greenhouse space. The outer membrane can well prevent the loss of carbon dioxide produced by the growth of internal vegetables, so that the shed has a good thermal insulation effect. However, when the existing vegetable greenhouse encounters rain and snow, the roof is prone to collapse due to snow accumulation, causing potential safety hazards. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide an energy-sav...

Claims

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Application Information

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IPC IPC(8): A01G9/14A01G9/24E04D13/10E03B3/30G05B19/05
CPCA01G9/14A01G9/1476A01G9/246A01G9/247E03B3/30E04D13/103G05B19/05Y02A40/25Y02P60/14
Inventor 杨寨
Owner 杨寨
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