Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
LIFTING/LOWERING DOOR STRUCTURE, BOX BODY AND LOCAL EXHAUST VENTILATION DEVICE
To provide a lifting/lowering door structure in which a balance weight can stably be moved up and down, and provide a box body and a local exhaust ventilation device.SOLUTION: A lifting/lowering door structure includes: a strut 32 extending in the vertical direction; a lifting/lowering door 64 movably supported to the strut 32 in the vertical direction; a suspension wire having a first end connected to the lifting/lowering door 64 and wound around a pulley; a weight storage part 100 and a weight 101 where the second end of the suspension wire is connected and the balance with the lifting/lowering door 64 is made; and a guide part for guiding the movement in the vertical direction of the weight storage part 100. The guide part includes a guide roller 130 provided at the weight storage part 100, and roller guide parts 150, 151 provided at the strut 32 and storing the guide roller 130.SELECTED DRAWING: Figure 2
【課題】バランスウェイトを安定して上下動させることができる昇降扉構造、箱体及び局所排気装置を提供する。【解決手段】上下方向に延びる支柱３２と、上下方向に移動可能に支柱３２に支持された昇降扉６４と、昇降扉６４に接続される第１端部を有するとともに、滑車に掛け回された吊架線材と、吊架線材の第２端部が接続され、昇降扉６４との釣り合いを図る錘収容部１００及び錘１０１と、錘収容部１００の上下方向の移動を案内するガイド部と、を備え、ガイド部は、錘収容部１００に設けられたガイドローラ１３０と、支柱３２に設けられ、ガイドローラ１３０が収容されるローラガイド１５０，１５１部と、を備えている。【選択図】図２
LIFTING/LOWERING DOOR STRUCTURE, BOX BODY AND LOCAL EXHAUST VENTILATION DEVICE
To provide a lifting/lowering door structure in which a balance weight can stably be moved up and down, and provide a box body and a local exhaust ventilation device.SOLUTION: A lifting/lowering door structure includes: a strut 32 extending in the vertical direction; a lifting/lowering door 64 movably supported to the strut 32 in the vertical direction; a suspension wire having a first end connected to the lifting/lowering door 64 and wound around a pulley; a weight storage part 100 and a weight 101 where the second end of the suspension wire is connected and the balance with the lifting/lowering door 64 is made; and a guide part for guiding the movement in the vertical direction of the weight storage part 100. The guide part includes a guide roller 130 provided at the weight storage part 100, and roller guide parts 150, 151 provided at the strut 32 and storing the guide roller 130.SELECTED DRAWING: Figure 2
【課題】バランスウェイトを安定して上下動させることができる昇降扉構造、箱体及び局所排気装置を提供する。【解決手段】上下方向に延びる支柱３２と、上下方向に移動可能に支柱３２に支持された昇降扉６４と、昇降扉６４に接続される第１端部を有するとともに、滑車に掛け回された吊架線材と、吊架線材の第２端部が接続され、昇降扉６４との釣り合いを図る錘収容部１００及び錘１０１と、錘収容部１００の上下方向の移動を案内するガイド部と、を備え、ガイド部は、錘収容部１００に設けられたガイドローラ１３０と、支柱３２に設けられ、ガイドローラ１３０が収容されるローラガイド１５０，１５１部と、を備えている。【選択図】図２
LIFTING/LOWERING DOOR STRUCTURE, BOX BODY AND LOCAL EXHAUST VENTILATION DEVICE
昇降扉構造、箱体及び局所排気装置
YOSHIDA RYUSUKE (Autor:in) / TOMOE DAISUKE (Autor:in)
03.10.2019
Patent
Elektronische Ressource
Japanisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
B01L
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
,
Chemische oder physikalische Laboratoriumsgeräte zum allgemeinen Gebrauch
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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
/
F24F
Klimatisierung
,
AIR-CONDITIONING
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