A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Access door for large-span lock chamber
The invention discloses an access door for a large-span lock chamber. The access door comprises a plurality of sections of gate leaf structure sheet bodies arranged on the lock chamber, a gate groove structure arranged on the lock chamber and matched with the plurality of sections of gate leaf structure sheet bodies, and a water stop system arranged on the lock chamber and used for preventing river water from being poured into the lock chamber during maintenance, a narrowing part capable of reducing the space occupied by the lock chamber is arranged at the bottom of each section of gate leaf structure sheet body, and the narrowing part and each section of gate leaf structure sheet body are of an integrated structure. The access door has the beneficial effects of small space occupation of the lock chamber, wide applicability, energy and material consumption saving, investment saving, small influence on the surrounding environment and simplicity and convenience in construction.
本发明公开了一种用于大跨度闸室的检修门，包括设置在闸室上的若干段门叶结构片体和设置在所述闸室上且与若干段门叶结构片体配合的门槽结构以及设置在所述闸室上用于防止检修时河水灌入所述闸室内的止水体系，所述每一段门叶结构片体的底部设置有可减少占用所述闸室空间的缩窄部，所述缩窄部与每一段门叶结构片体为一体式结构设置。本发明的有益效果在于：占用闸室空间小、适用性广、节能耗材、节省投资、对周围环境影响小、施工简便。
Access door for large-span lock chamber
The invention discloses an access door for a large-span lock chamber. The access door comprises a plurality of sections of gate leaf structure sheet bodies arranged on the lock chamber, a gate groove structure arranged on the lock chamber and matched with the plurality of sections of gate leaf structure sheet bodies, and a water stop system arranged on the lock chamber and used for preventing river water from being poured into the lock chamber during maintenance, a narrowing part capable of reducing the space occupied by the lock chamber is arranged at the bottom of each section of gate leaf structure sheet body, and the narrowing part and each section of gate leaf structure sheet body are of an integrated structure. The access door has the beneficial effects of small space occupation of the lock chamber, wide applicability, energy and material consumption saving, investment saving, small influence on the surrounding environment and simplicity and convenience in construction.
本发明公开了一种用于大跨度闸室的检修门，包括设置在闸室上的若干段门叶结构片体和设置在所述闸室上且与若干段门叶结构片体配合的门槽结构以及设置在所述闸室上用于防止检修时河水灌入所述闸室内的止水体系，所述每一段门叶结构片体的底部设置有可减少占用所述闸室空间的缩窄部，所述缩窄部与每一段门叶结构片体为一体式结构设置。本发明的有益效果在于：占用闸室空间小、适用性广、节能耗材、节省投资、对周围环境影响小、施工简便。
Access door for large-span lock chamber
一种用于大跨度闸室的检修门
FU QIANLONG (author) / TIAN LIYONG (author) / SHI FANGWEN (author)
2021-06-25
Patent
Electronic Resource
Chinese
IPC:
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
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E02C
SHIP-LIFTING DEVICES OR MECHANISMS
,
Schiffshebevorrichtungen
/
F04F
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED
,
Pumpen von Arbeitsfluiden durch unmittelbare Berührung mit einem anderen Arbeitsfluid oder durch Ausnutzung der Trägheit des zu pumpenden Arbeitsfluids