A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wind prevention and sand fixation grass grid laying machine
The invention relates to a desertification control mechanical device which can be used for rolling grass grids in desert and sand environments to control dune flow caused by wind and sand. The wind prevention and sand fixation grass grid laying machine is provided with four grass placing boxes. The four grass placing boxes are divided into a front part and a rear part according to the structure. Vertical forage is paved and fixed on the front half part, the forage falls onto a conveying belt, is controlled by the conveying belt, uniformly falls onto a sharp tooth chain, then is uniformly paved on the sand along with the chain, is pressed downwards by a pressing wheel and is further fastened by a roller; and transverse forage is paved and fixed on the rear half part, the forage is paved as in the front part, a pressing plate applies pressure to vertically fix the forage on the sand, the forage is drawn out vertically, and intermittent movement performed. According to the wind prevention and sand fixation grass grid laying machine, a PLC is adopted to control a stepping motor, and the characteristics and layout that forage laying directions are different, a sliding block circularly and intermittently moves, and front and rear parts separately work are utilized. The grass grids shaped like the Chinese character'tian 'can be laid at a time, the working time is shortened, and the maximum efficiency is achieved. The wind prevention and sand fixation grass grid laying machine is firmer, and the service life is prolonged.
本发明专利涉及一种治沙机械装置，它可以在沙漠和沙地环境中轧出草方格用于治理由风沙引起的沙丘流动。该装置内设四个放草箱，按结构分为前后两部分。前半部分铺设固定纵向草料：草料落至传送带，经传送带控制，均匀下落到尖齿链条，后随链条均匀平铺于沙地，压轮下压，并由滚轮进一步紧固；后半部分铺设固定横向草料：同前部分一样，将草料平铺，压板施加压力使其垂直固定于沙地，并垂直抽出，做间歇运动。所述装置采用PLC控制步进电机，利用草料铺设方向不同、滑块循环间歇运动，以及前后部分分离工作的特点和布局。不仅可以单次铺设“田”字型草方格，减少工作时间，以求最大效率。还能使装置更加牢固，提高使用年限。
Wind prevention and sand fixation grass grid laying machine
The invention relates to a desertification control mechanical device which can be used for rolling grass grids in desert and sand environments to control dune flow caused by wind and sand. The wind prevention and sand fixation grass grid laying machine is provided with four grass placing boxes. The four grass placing boxes are divided into a front part and a rear part according to the structure. Vertical forage is paved and fixed on the front half part, the forage falls onto a conveying belt, is controlled by the conveying belt, uniformly falls onto a sharp tooth chain, then is uniformly paved on the sand along with the chain, is pressed downwards by a pressing wheel and is further fastened by a roller; and transverse forage is paved and fixed on the rear half part, the forage is paved as in the front part, a pressing plate applies pressure to vertically fix the forage on the sand, the forage is drawn out vertically, and intermittent movement performed. According to the wind prevention and sand fixation grass grid laying machine, a PLC is adopted to control a stepping motor, and the characteristics and layout that forage laying directions are different, a sliding block circularly and intermittently moves, and front and rear parts separately work are utilized. The grass grids shaped like the Chinese character'tian 'can be laid at a time, the working time is shortened, and the maximum efficiency is achieved. The wind prevention and sand fixation grass grid laying machine is firmer, and the service life is prolonged.
本发明专利涉及一种治沙机械装置，它可以在沙漠和沙地环境中轧出草方格用于治理由风沙引起的沙丘流动。该装置内设四个放草箱，按结构分为前后两部分。前半部分铺设固定纵向草料：草料落至传送带，经传送带控制，均匀下落到尖齿链条，后随链条均匀平铺于沙地，压轮下压，并由滚轮进一步紧固；后半部分铺设固定横向草料：同前部分一样，将草料平铺，压板施加压力使其垂直固定于沙地，并垂直抽出，做间歇运动。所述装置采用PLC控制步进电机，利用草料铺设方向不同、滑块循环间歇运动，以及前后部分分离工作的特点和布局。不仅可以单次铺设“田”字型草方格，减少工作时间，以求最大效率。还能使装置更加牢固，提高使用年限。
Wind prevention and sand fixation grass grid laying machine
防风固沙草方格铺设机
CHENG WEN (author) / AN HAIDONG (author) / ZHANG XUWEI (author) / PENG FUPING (author)
2022-01-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
A01G
Gartenbau
,
HORTICULTURE
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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