A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of agriculture, and discloses an agricultural greenhouse support which comprises an elastic supporting rod and a rectangular sleeve, the lower end of the elastic supporting rod is divided into two parts, a special-shaped sliding groove penetrating through the two ends of the rectangular sleeve is formed in the rectangular sleeve, a branch at the lower end of the elastic supporting rod is slidably clamped in the special-shaped sliding groove, and an arc-shaped frame is arranged at the lower end of the rectangular sleeve. The upper end of the arc-shaped frame is arranged in the special-shaped sliding groove in a sleeved mode, and an adsorption assembly is arranged on the outer wall of the arc-shaped frame. According to the device, the interior of the fixing sleeve can be in a negative pressure state, a plastic film is adsorbed, the plastic film can be rapidly fixed, the plastic film does not need to be perforated and bound, the greenhouse effect in a greenhouse is better, snow can smoothly slide down along an inclined plane, icing and shielding are prevented, and the device is convenient to use. And the plastic film can be prevented from being scraped.
本发明涉及农业技术领域，且公开了一种农业大棚支架，包括弹性支杆和矩形套，所述弹性支杆下端一分为二，所述矩形套内开设有贯穿矩形套两端的异形滑槽，所述弹性支杆下端的分支滑动卡设在异形滑槽内，所述矩形套下端设有弧形架，所述弧形架上端套设在异形滑槽内，所述弧形架外壁上设有吸附组件。本发明能够使固定套内部呈现负压状态，将塑料薄膜进行吸附，达到了能够快速的将塑料的薄膜进行固定，那么不用将塑料薄膜进行穿孔捆绑，使大棚内温室效应更好，能够使雪能够沿着斜面顺利的滑下，防止结冰和遮挡，并且能够防止将塑料薄膜刮破。
The invention relates to the technical field of agriculture, and discloses an agricultural greenhouse support which comprises an elastic supporting rod and a rectangular sleeve, the lower end of the elastic supporting rod is divided into two parts, a special-shaped sliding groove penetrating through the two ends of the rectangular sleeve is formed in the rectangular sleeve, a branch at the lower end of the elastic supporting rod is slidably clamped in the special-shaped sliding groove, and an arc-shaped frame is arranged at the lower end of the rectangular sleeve. The upper end of the arc-shaped frame is arranged in the special-shaped sliding groove in a sleeved mode, and an adsorption assembly is arranged on the outer wall of the arc-shaped frame. According to the device, the interior of the fixing sleeve can be in a negative pressure state, a plastic film is adsorbed, the plastic film can be rapidly fixed, the plastic film does not need to be perforated and bound, the greenhouse effect in a greenhouse is better, snow can smoothly slide down along an inclined plane, icing and shielding are prevented, and the device is convenient to use. And the plastic film can be prevented from being scraped.
本发明涉及农业技术领域，且公开了一种农业大棚支架，包括弹性支杆和矩形套，所述弹性支杆下端一分为二，所述矩形套内开设有贯穿矩形套两端的异形滑槽，所述弹性支杆下端的分支滑动卡设在异形滑槽内，所述矩形套下端设有弧形架，所述弧形架上端套设在异形滑槽内，所述弧形架外壁上设有吸附组件。本发明能够使固定套内部呈现负压状态，将塑料薄膜进行吸附，达到了能够快速的将塑料的薄膜进行固定，那么不用将塑料薄膜进行穿孔捆绑，使大棚内温室效应更好，能够使雪能够沿着斜面顺利的滑下，防止结冰和遮挡，并且能够防止将塑料薄膜刮破。
Agricultural vinyl greenhouse support with calibration plate
| European Patent Office | 2017
Agricultural greenhouse using building steel structure as support
| European Patent Office | 2020