Perfusion device and perfusion system with same
The utility model provides a pouring device and a pouring system with the same, the pouring device is used for extending into a structure to be poured, the pouring device comprises a feeding pipe and a plurality of grouting valves, the plurality of grouting valves are all arranged on the feeding pip...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a pouring device and a pouring system with the same, the pouring device is used for extending into a structure to be poured, the pouring device comprises a feeding pipe and a plurality of grouting valves, the plurality of grouting valves are all arranged on the feeding pipe, the plurality of grouting valves are arranged at intervals along the extending direction of the feeding pipe, and the grouting flow of the plurality of grouting valves is adjustably arranged; the grouting structure is arranged on at least part of the feeding pipe in a sleeving mode, the grouting structure comprises a plurality of plugging sections arranged in the extending direction of the feeding pipe at intervals and a plurality of grouting pipe sections arranged in the extending direction of the feeding pipe at intervals, and at least one grouting pipe section is arranged between every two adjacent plugging sections; wherein the grouting pipe sections and the grouting valves are arranged in a one-to-one corre |
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