MOBILE ENCLOSURE (2 VERSIONS), METHOD OF ITS MOUNTING AND METHOD OF ITS DISMANTLING Russian patent published in 2017 - IPC E04H17/00 

FIELD: construction.

SUBSTANCE: in the first version of the mobile enclosure the bearing pedestals with flexible links extended between them are made breakable of two pin-connected parts with the possibility of taking two characteristic positions, one of which is compactly spread out for transportation and/or storage, and the other is Λ-, or λ-, or X-shaped for mounting on the base surface. The pin-connected parts of the bearing pedestals are additionally connected with each other by braces, shoulders of which include headstocks located in their longitudinal grooves with the possibility of fixing in the extreme positions, and each bearing pedestal of bearing for contacting with the base surface. In the second version the bearing pedestals include bearings for contacting with the base surface, pin-connected with the bearing pedestals with the possibility of taking two characteristic positions, one of which is compactly spread out with a bearing pedestal for transportation and/or storage, and the other is inverted T-shaped for mounting on the base surface. Each bearing pedestal and bearing are connected by braces, shoulders of which include headstocks, one of which is pin-fixed at one of the bearing part, and the other is located in the longitudinal groove of the lower part of the bearing pedestal with the possibility of fixing in the extreme position. In the method for enclosure building the bearing pedestals with pin-fixed bearings and flexible links extended between them in the compact unfolded form are wound on a core located in a rotatable fork mounted on the mobile platform. The rotatable fork is oriented perpendicularly to the direction of the mobile platform movement, and a sequenced mounting of the bearing pedestals is carried out by sequentially winding them off the core in the direction opposite to the winding up, dumping from the mobile platform, folding for mounting on the base surface with fixation of their geometric states and placing on the base surface with the original fixation of at least the first upstream bearing pedestal. In the method for enclosure dismantling from the base surface the bearing pedestals with pin-fixed bearings and the flexible links extended between them are sequentially removed with preliminary unfixturing of their geometric states, the bearing pedestals are put into compact spatial position suitable for subsequent winding onto the core located in the rotatable fork, mounted on the mobile platform perpendicularly to the direction of its movement, and they are directly wound on the core while the mobile platform moves towards the last of the bearing pedestals, followed by fork turning in the direction of the platform movement.

EFFECT: creation of an enclosure compact during storage and transportation, reduction of the time for its building and dismantling with the possibility of subsequent operational building on new location.

15 cl, 17 dwg, 4 ex