Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a switch door structure of a power distribution cabinet, and relates to the technical field of power distribution cabinets. The switch door structure comprises a connecting rod, wherein the connecting rod is arranged at the top of a cabinet body and the top of a cabinet door; a first hinge hole and a second hinge hole are correspondingly formed in two ends of the connectingrod; a T-shaped pin is arranged at the top of the cabinet door and is matched with the first hinge hole; a bearing is arranged in the second hinge hole of the connecting rod in a matching way; a cylinder is arranged in the bearing in a matching way; a U-shaped rack is arranged at the top of the cabinet body and is matched with the connecting rod; a first waist-shaped hole is formed in the U-shaped rack along a length direction and is matched with the cylinder; a second waist-shaped hole is formed in the top of the U-shaped rack and is matched with the first waist-shaped hole; and a limitationmechanism is arranged at the top of the cylinder in a matching way, can move along the U-shaped rack and is automatically locked. The opened cabinet door is fixed by the switch door structure, and the cabinet door is prevented from being unexpectedly closed by wind power, labor and the like.
本发明公开了一种配电柜的开关门结构，涉及配电柜技术领域。本发明包括安装在柜体顶部和柜门顶部的连杆；连杆的两端分别设有第一铰接孔和第二铰接孔；柜门的顶部设有与第一铰接孔相配合的T型销钉，连杆的第二铰接孔内配合安装有一轴承，轴承内配合安装有一圆柱体；柜体顶部设有与连杆相配合的U型架，U型架上沿其长度方向设有与圆柱体相配合的第一腰型孔，位于U型架顶部设有与第一腰型孔相配合的第二腰型孔；圆柱体的顶部配合安装有一可沿U型架移动的并自行锁定的限位机构。本发明通过开关门结构对张开的柜门进行固定，防止柜门受风力、人力等发生不可预料的关闭。
The invention discloses a switch door structure of a power distribution cabinet, and relates to the technical field of power distribution cabinets. The switch door structure comprises a connecting rod, wherein the connecting rod is arranged at the top of a cabinet body and the top of a cabinet door; a first hinge hole and a second hinge hole are correspondingly formed in two ends of the connectingrod; a T-shaped pin is arranged at the top of the cabinet door and is matched with the first hinge hole; a bearing is arranged in the second hinge hole of the connecting rod in a matching way; a cylinder is arranged in the bearing in a matching way; a U-shaped rack is arranged at the top of the cabinet body and is matched with the connecting rod; a first waist-shaped hole is formed in the U-shaped rack along a length direction and is matched with the cylinder; a second waist-shaped hole is formed in the top of the U-shaped rack and is matched with the first waist-shaped hole; and a limitationmechanism is arranged at the top of the cylinder in a matching way, can move along the U-shaped rack and is automatically locked. The opened cabinet door is fixed by the switch door structure, and the cabinet door is prevented from being unexpectedly closed by wind power, labor and the like.
本发明公开了一种配电柜的开关门结构，涉及配电柜技术领域。本发明包括安装在柜体顶部和柜门顶部的连杆；连杆的两端分别设有第一铰接孔和第二铰接孔；柜门的顶部设有与第一铰接孔相配合的T型销钉，连杆的第二铰接孔内配合安装有一轴承，轴承内配合安装有一圆柱体；柜体顶部设有与连杆相配合的U型架，U型架上沿其长度方向设有与圆柱体相配合的第一腰型孔，位于U型架顶部设有与第一腰型孔相配合的第二腰型孔；圆柱体的顶部配合安装有一可沿U型架移动的并自行锁定的限位机构。本发明通过开关门结构对张开的柜门进行固定，防止柜门受风力、人力等发生不可预料的关闭。
Switch door structure of power distribution cabinet
一种配电柜的开关门结构
14.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
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
Direct-current switch cabinet door safe opening structure
| Europäisches Patentamt | 2020