Lifting lifting frame
The utility model belongs to the technical field of building construction, and particularly relates to a hoisting climbing frame which comprises a climbing frame frame, the bottom of the climbing frame frame is fixedly connected with an installation base, an installation groove is formed in the inst...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model belongs to the technical field of building construction, and particularly relates to a hoisting climbing frame which comprises a climbing frame frame, the bottom of the climbing frame frame is fixedly connected with an installation base, an installation groove is formed in the installation base, and a supporting bottom plate is slidably connected into the installation groove. The top of the supporting bottom plate is fixedly connected with a connecting rod, a reset spring is fixedly connected between the bottom of the supporting bottom plate and the bottom wall of an inner cavity of the mounting groove, a sealing frame is hinged to one side of the lifting frame, and the end, close to the sealing frame, of the lifting frame is fixedly connected with a first fixing buckle; in the using process of the whole climbing frame, the whole climbing frame can be in a buckled state, and the situation that in the using process of the whole climbing frame, parts are aged due to sliding or long-time use ca |
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