Climbing type foundation pit ladder cage assembly
The utility model discloses a climbing type foundation pit ladder cage assembly, which relates to the technical field of foundation pit ladder cages and structurally comprises a ladder cage, a plurality of wall-attached connecting rods are arranged on two opposite sides of the ladder cage, and the w...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a climbing type foundation pit ladder cage assembly, which relates to the technical field of foundation pit ladder cages and structurally comprises a ladder cage, a plurality of wall-attached connecting rods are arranged on two opposite sides of the ladder cage, and the wall-attached connecting rods arranged on the same side of the ladder cage are sequentially connectedinto a straight line from top to bottom. In order to achieve climbing of the elevator cage, a supporting piece arranged below the elevator cage and a guiding piece arranged on the side portion of theelevator cage are additionally arranged on the basis of the structure of an existing elevator cage. The number of the supporting pieces is at least four, the at least four supporting pieces are sequentially connected to form a rectangle, each supporting piece is vertically arranged, each supporting piece is downwards fixed to a foundation pit bottom plate, and each supporting piece is upwards fixed to the bottom of the el |
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