Fabricated ancient coin-shaped slope ecological protection framework
The utility model discloses an assembly type ancient coin-shaped slope ecological protection framework which is composed of framework units, each framework unit is composed of a hollow cylinder framework, a hollow cube framework and a connecting partition plate, and the hollow cylinder frameworks ar...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an assembly type ancient coin-shaped slope ecological protection framework which is composed of framework units, each framework unit is composed of a hollow cylinder framework, a hollow cube framework and a connecting partition plate, and the hollow cylinder frameworks are connected with the hollow cube frameworks through the partition plates. Two T-shaped self-locking tenons and two self-locking mortises are arranged on the outer side of the hollow cylindrical framework, and a plurality of framework units are spliced into a whole after being connected through the T-shaped self-locking tenons and mortises. Structural units of the device can be processed and produced in factories and are integrally formed by compression molding, so that the product quality is guaranteed; splicing and unit self-locking inserting connection on a construction site are firm, the labor intensity of workers is low, the construction efficiency is high, and the construction period can be shortened; compared |
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