Мандрыгин Александр Владимирович;Южанинов Егор Викторович
发明人:
Мандрыгин Александр Владимирович (RU),Южанинов Егор Викторович (RU)
申请号：
RU2013139250/13
公开号：
RU00138179U1
申请日:
2013.08.26
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. The frame of the greenhouse containing two end arched elements, at least one intermediate arched element, two longitudinal base elements, longitudinal screeds, as well as fasteners-liners, while each end arched element includes an arc made of a steel rectangular profile with height h and width b for h = b or h ≠ b, and the transverse base element, which is made of the same profile in the form of a straight line segment and is rigidly connected with its ends to the ends of the mentioned arc of the end arch element, in addition, according to At least one end arch element is made with a doorway in which the door is installed, each intermediate arch element is an arc made of a steel rectangular hollow profile of height h, width b and wall thickness t at h = b or h ≠ b, each longitudinal the base element is a straight segment of a steel rectangular hollow profile of height h, width b, length L and wall thickness t at h = b or h ≠ b, each longitudinal screed is a straight segment of steel of a hollow rectangular profile with height h, width b, length L, and wall thickness t for h = b or h ≠ b, and each fastening insert is a straight segment of a rectangular steel profile with a height less than h by at least t and a width less than b at least by the value of t, and the length L, so that L <；L <；L and (L-2 · L) <；L <；L, where L is the distance between the profile planes of adjacent arcs facing one another, and the indicated fixing elements are rigidly mounted on the arc of each end arched element from the insideИспользование: выращивание сельскохозяйственных культур в закрытом грунте. Задача: повышение прочности теплицы при сохранении возможности изменения длины теплицы в соответствии с запросом потребителя. Во втором варианте осуществления полезной модели задача также заключается в расширении арсенала конструкций каркасов теплицы. Каркас по первому варианту содержит два торцевых арочных элемента 1, как минимум один промежуточный арочный элемент 2, два продольны
