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Fireproof partition device for coal mine
The invention relates to the technical field of fireproof partitions, and discloses a coal mine fireproof partition device which comprises a supporting table and a base, connecting blocks are fixedly connected to the left side and the right side of the front end and the rear end of the supporting table correspondingly, supporting columns are fixedly connected to the outer side walls of the connecting blocks, and threaded grooves are formed in the supporting columns; the inner wall of the threaded groove is in threaded connection with a threaded rod, the top end of the threaded rod is fixedly connected with a rotating handle, the bottom end of the threaded rod is fixedly connected with a limiting block, a limiting groove is formed in the base, and the bottom of the inner wall of the limiting groove is rotationally connected to the outer portion of the limiting block. According to the coal mine safety protection device, by arranging the universal wheels, the whole device can move, by rotating the rotating handle, the whole device is fixed, and due to the fact that the landform of a coal mine is complex and uneven, by reinforcing the device, the whole device is more stable when used in the mine.
本发明涉及防火隔断技术领域，公开了一种煤矿矿井防火隔断装置，包括支撑台和底座，所述支撑台前后两端的左右两侧均固定连接有衔接块，所述衔接块的外侧壁固定连接有支撑柱，所述支撑柱的内部设置有螺纹槽，所述螺纹槽的内壁螺纹连接有螺纹杆，所述螺纹杆的顶端固定连接有转把，所述螺纹杆的底端固定连接有限位块，所述底座的内部设置有限位槽，所述限位槽的内壁底部转动连接在限位块的外部。本发明中，通过设置有万向轮，实现了整体装置的可移动，并通过转动转把，实现了整体装置的固定，由于煤矿矿井地形复杂且不平，因此通过对装置加固，从而整体装置在矿井使用时，更加具有稳定。
Fireproof partition device for coal mine
The invention relates to the technical field of fireproof partitions, and discloses a coal mine fireproof partition device which comprises a supporting table and a base, connecting blocks are fixedly connected to the left side and the right side of the front end and the rear end of the supporting table correspondingly, supporting columns are fixedly connected to the outer side walls of the connecting blocks, and threaded grooves are formed in the supporting columns; the inner wall of the threaded groove is in threaded connection with a threaded rod, the top end of the threaded rod is fixedly connected with a rotating handle, the bottom end of the threaded rod is fixedly connected with a limiting block, a limiting groove is formed in the base, and the bottom of the inner wall of the limiting groove is rotationally connected to the outer portion of the limiting block. According to the coal mine safety protection device, by arranging the universal wheels, the whole device can move, by rotating the rotating handle, the whole device is fixed, and due to the fact that the landform of a coal mine is complex and uneven, by reinforcing the device, the whole device is more stable when used in the mine.
本发明涉及防火隔断技术领域，公开了一种煤矿矿井防火隔断装置，包括支撑台和底座，所述支撑台前后两端的左右两侧均固定连接有衔接块，所述衔接块的外侧壁固定连接有支撑柱，所述支撑柱的内部设置有螺纹槽，所述螺纹槽的内壁螺纹连接有螺纹杆，所述螺纹杆的顶端固定连接有转把，所述螺纹杆的底端固定连接有限位块，所述底座的内部设置有限位槽，所述限位槽的内壁底部转动连接在限位块的外部。本发明中，通过设置有万向轮，实现了整体装置的可移动，并通过转动转把，实现了整体装置的固定，由于煤矿矿井地形复杂且不平，因此通过对装置加固，从而整体装置在矿井使用时，更加具有稳定。
Fireproof partition device for coal mine
一种煤矿矿井防火隔断装置
TENG YUNLONG (author) / ZHANG MINGHUI (author) / JIANG YAN (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES