High-strength electric sliding rail type hydraulic fireproof well lid and method thereof
The invention discloses a high-strength electric sliding rail type hydraulic fireproof well lid and a method thereof, and belongs to the technical field of escape well lids. The high-strength electric sliding rail type hydraulic fireproof well lid comprises a buried escape compartment and a well fra...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a high-strength electric sliding rail type hydraulic fireproof well lid and a method thereof, and belongs to the technical field of escape well lids. The high-strength electric sliding rail type hydraulic fireproof well lid comprises a buried escape compartment and a well frame, the well frame is arranged above one end of the buried escape compartment, an opposite-pull type well lid is arranged above the well frame, and an escape compartment door is arranged between the opposite-pull type well lid and the buried escape compartment. In order to solve the problems that in a dangerous case, a wounded person may possibly occur, the action of the wounded person is limited, evacuation cannot be completed autonomously, the escape time is delayed, and personal life safety cannot be effectively guaranteed, a liftable hydraulic ladder frame 1 structure is arranged between a buried escape compartment way and a well lid and is used for assisting the escape person in rapidly evacuating; the well li |
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