Thermal insulation wall for steel structure refrigeration house and construction method of thermal insulation wall
According to the thermal insulation wall for the steel structure refrigeration house and the construction method of the thermal insulation wall, a locking piece is fixedly installed on one side of a steel stand column, outer color steel plates are installed on the two sides of the locking piece to f...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | According to the thermal insulation wall for the steel structure refrigeration house and the construction method of the thermal insulation wall, a locking piece is fixedly installed on one side of a steel stand column, outer color steel plates are installed on the two sides of the locking piece to form external protection, then a butt joint piece is spliced on the locking piece, and the outer color steel plates are installed on the two sides of the locking piece by rotating a locking reverse pulling part on the butt joint piece; according to the invention, the locking counter-pulling part is arranged on the butt joint part, so that the spiral matching part on the locking counter-pulling part spirally slides along the spiral groove in the locking part to generate counter-pulling force, the thermal insulation wallboard is counter-pulled and fixed towards the steel stand column, the splicing stability of the thermal insulation wallboard is ensured, and meanwhile, inner color steel plates are connected to two sid |
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