Larger tents are available and are normally described as family-sized or as cabins. Tent capacity - The size descriptions for small to mid-sized products refer to the number of people who can lie on the floor side-by-side in sleeping bags.The following attributes can be considered when selecting Eureka Camping tents. What are some variables in a Eureka camping tent? If you and your family are interested in doing some camping, this brand has a wide selection of models available from which to choose. ![]() Eureka makes tents for all kinds of camping from solo backpacking trips to long weekends in the woods. The air pressure in the spindle-shaped inflatable membrane can be designed according to the requirements of the span load.The right tent for camping should include a selection based on sleeping comfort and specific type based on various needs. The air bearing elastic plate can be made of high-strength alloy steel plate, the spiral tension cable and valley cable can be made of high-strength galvanized steel noose, the spindle-shaped inflatable membrane and the ridge-valley negative Gaussian surface tension membrane can be PVDF or PTFE high-strength architectural membrane, ridge-valley type The fixed edge 8 of the negative Gaussian curved surface tension film can be made of aluminum alloy. The component size, material selection, and process design of the present invention can be determined for specific applications, including the span L, width b of the overall tension beam of the inflatable membrane, the curvature radius R1 of the air-bearing elastic plate, the lower curvature radius R2 of the air-bearing elastic plate, the spindle shape The sag height f1 of the upper surface of the inflatable membrane, the sag height f2 of the lower surface of the spindle-shaped inflatable membrane, the distance and elevation of A1-A2, the angle and elevation of Di-di, the cross-sectional size of various rods, the size of the connecting pair, and the joint connecting plate. according to different disposition manners. The inflating film integral stretching beam forms an inflating stretching integral film with various shapes such as tetragon, circular or fan shape, etc. The fixed hinged contact points at both side of the gas bearing elastic plate are anchored with the support column of buildings. The ridge vale shaped negative gauss curved surface tensile force film is the main surrounding body of the integral film, a vale cable is pressed in the center of the ridge vale shaped negative gauss curved surface tensile force film, the both ends of the vale cable are anchored to the lower part building after exerting a tensile force, which is as the steady cable of the integral film the both side of the ridge vale shaped negative gauss curved surface tensile force film are provided film fixed rims, so as to connect the fixed rims or free edges of buildings. The invention relates to an inflating stretching integral film, which is formed by connecting a plurality of inflating film integral stretching beams with each other adopting a parallel, fan shaped or circular disposition manner, through ridge vale shaped negative gauss curved surface tensile force films, wherein the inflating film integral stretching beam is composed of a gas bearing elastic plate, a spindle shaped inflating film and a spiral stretching cable, the gas bearing elastic plate is fixed on the spindle shaped inflating film through the spiral stretching cable, and the inflating film is filled with overpressure air, thereby providing the stiffness of the film integral stretching beam and maintaining the shape.
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