Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Explosion-proof observation window structure of switch cabinet and high-voltage switch cabinet
The invention belongs to the technical field of electrical cabinets, and discloses a switch cabinet explosion-proof observation window structure which comprises a window, a reinforcing frame arranged on the inner side of a window cabinet, and protective glass arranged in the reinforcing frame and covering the window. The reinforcing frame is a rectangular frame formed by splicing four section bars; the sectional material comprises a sectional material body and a reverse wrapping part, the sectional material body is arranged on the periphery of the inner side of the window cabinet, and the reverse wrapping part is arranged on the side, facing a window, of the sectional material body and used for wrapping the edge of the window; a height difference exists between the reverse wrapping part and the profile body, and the protective glass is arranged on the reverse wrapping part on the inner side of the profile body and limited through a plurality of lock pin assemblies which are arranged in the profile body and located on the periphery of the window. The designed reinforcing frame can wrap the edge of the window through the reverse wrapping part, the problem that the edge of the window deforms to affect the attractiveness and even the sealing performance of the cabinet body is solved, meanwhile, the reinforcing frame can reinforce the strength of the window, and the anti-explosion performance of the window is improved; meanwhile, screw-free fixation is achieved through the designed lock pin assembly, and the installation efficiency is greatly improved.
本发明属于电气柜技术领域，公开了一种开关柜防爆观察窗结构，包括窗口、设于窗口柜内侧的加强框、设于加强框内覆盖于窗口的防护玻璃；加强框为由4根型材拼装而成的矩形框；型材包括型材本体和反包部，型材本体设于窗口柜内侧周边，反包部设于型材本体面向窗口的一侧，用于包覆窗口边缘；反包部与型材本体设有高度差，防护玻璃设于型材本体内侧的反包部上，通过设于型材本体内位于窗口四周的多个锁销组件限位。本发明设计的加强框可通过反包部将窗口边缘包覆，解决了窗口边缘变形而影响美观甚至影响柜体密封性的问题，同时加强框能加强窗口处的强度，提升了窗口的防爆性能；同时，设计的锁销组件实现了无螺钉固定，大大提高了安装效率。
Explosion-proof observation window structure of switch cabinet and high-voltage switch cabinet
The invention belongs to the technical field of electrical cabinets, and discloses a switch cabinet explosion-proof observation window structure which comprises a window, a reinforcing frame arranged on the inner side of a window cabinet, and protective glass arranged in the reinforcing frame and covering the window. The reinforcing frame is a rectangular frame formed by splicing four section bars; the sectional material comprises a sectional material body and a reverse wrapping part, the sectional material body is arranged on the periphery of the inner side of the window cabinet, and the reverse wrapping part is arranged on the side, facing a window, of the sectional material body and used for wrapping the edge of the window; a height difference exists between the reverse wrapping part and the profile body, and the protective glass is arranged on the reverse wrapping part on the inner side of the profile body and limited through a plurality of lock pin assemblies which are arranged in the profile body and located on the periphery of the window. The designed reinforcing frame can wrap the edge of the window through the reverse wrapping part, the problem that the edge of the window deforms to affect the attractiveness and even the sealing performance of the cabinet body is solved, meanwhile, the reinforcing frame can reinforce the strength of the window, and the anti-explosion performance of the window is improved; meanwhile, screw-free fixation is achieved through the designed lock pin assembly, and the installation efficiency is greatly improved.
本发明属于电气柜技术领域，公开了一种开关柜防爆观察窗结构，包括窗口、设于窗口柜内侧的加强框、设于加强框内覆盖于窗口的防护玻璃；加强框为由4根型材拼装而成的矩形框；型材包括型材本体和反包部，型材本体设于窗口柜内侧周边，反包部设于型材本体面向窗口的一侧，用于包覆窗口边缘；反包部与型材本体设有高度差，防护玻璃设于型材本体内侧的反包部上，通过设于型材本体内位于窗口四周的多个锁销组件限位。本发明设计的加强框可通过反包部将窗口边缘包覆，解决了窗口边缘变形而影响美观甚至影响柜体密封性的问题，同时加强框能加强窗口处的强度，提升了窗口的防爆性能；同时，设计的锁销组件实现了无螺钉固定，大大提高了安装效率。
Explosion-proof observation window structure of switch cabinet and high-voltage switch cabinet
开关柜防爆观察窗结构及高压开关柜
HUANG CHANGYONG (Autor:in)
27.10.2023
Patent
Elektronische Ressource
Chinesisch
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
/
H02B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
,
Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie
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