A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAINAGE DEVICE OF PUSH-PULL DEVICE
Disclosed is a drainage device of a push-pull device, the drainage device (1) comprising a drainage box (10), and the drainage box (10) comprising a first trough body (110) and a drainage chamber body (111), wherein the first trough body (110) is in communication with a first end (1111) of the drainage chamber body (111), and the first end (1111) of the drainage chamber body (111) is in communication with a second end (1112) of the drainage chamber body (111); the drainage device (1) further comprises a water plugging block (30), the water plugging block (30) comprising a first connecting part (310) and a water plugging part, under an installation state, the water plugging part of the water plugging block (30) is arranged between overlapping parts of two push-pull leaves of the push-pull device, the first connecting part (310) penetrates through a downward sliding first opening of the push-pull device and is fixedly arranged in the first trough body (110), and the drainage box (10) is arranged in a downward sliding chamber body; the second end (1112) of the drainage chamber body (111) extends out of a downward sliding second opening of the push-pull device; and the drainage device (1) further comprises a first one-way valve (20), wherein the first one-way valve (20) is arranged on the first connecting part (310) and is used for controlling opening and closing of a communicating passageway between the first trough body (110) and the drainage chamber body (111).
DRAINAGE DEVICE OF PUSH-PULL DEVICE
Disclosed is a drainage device of a push-pull device, the drainage device (1) comprising a drainage box (10), and the drainage box (10) comprising a first trough body (110) and a drainage chamber body (111), wherein the first trough body (110) is in communication with a first end (1111) of the drainage chamber body (111), and the first end (1111) of the drainage chamber body (111) is in communication with a second end (1112) of the drainage chamber body (111); the drainage device (1) further comprises a water plugging block (30), the water plugging block (30) comprising a first connecting part (310) and a water plugging part, under an installation state, the water plugging part of the water plugging block (30) is arranged between overlapping parts of two push-pull leaves of the push-pull device, the first connecting part (310) penetrates through a downward sliding first opening of the push-pull device and is fixedly arranged in the first trough body (110), and the drainage box (10) is arranged in a downward sliding chamber body; the second end (1112) of the drainage chamber body (111) extends out of a downward sliding second opening of the push-pull device; and the drainage device (1) further comprises a first one-way valve (20), wherein the first one-way valve (20) is arranged on the first connecting part (310) and is used for controlling opening and closing of a communicating passageway between the first trough body (110) and the drainage chamber body (111).
DRAINAGE DEVICE OF PUSH-PULL DEVICE
ABLASSVORRICHTUNG EINES KLEMMSCHIEBERS
DISPOSITIF D'ÉVACUATION DE DISPOSITIF DE POUSSÉE-TRACTION
HUANG YONGZHI (author) / YU ZHILONG (author) / HUANG JINGSHI (author) / CHEN XIAONA (author) / ZHU YONGHAO (author) / HUANG XIAOMEI (author) / QIAN HUA (author) / HUO YAOLIANG (author) / DENG XINJUN (author)
2018-10-24
Patent
Electronic Resource
English
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