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A platform for research: civil engineering, architecture and urbanism
Self-suction power distribution cabinet door hinge
The invention belongs to the technical field of power distribution cabinet accessories, and particularly relates to a self-suction type power distribution cabinet door hinge. The self-suction type power distribution cabinet door hinge comprises a base, two symmetrically-distributed connecting plates are hinged to the interior of the base, a connecting frame is jointly hinged to the interiors of the two connecting plates, a mounting frame is hinged to the outer side of the upper end of the connecting frame, a movable frame is hinged into the base, two symmetrically-distributed hinged plates are hinged to the inner side of the movable frame, the hinged plates are hinged to the connecting plates, and two symmetrically-distributed sliding rails are arranged on the base. A sliding rail, a limiting rod, a connecting plate and other structures are additionally arranged on the base, so that when the mounting frame rebounds, the limiting rod can slide in the track of the sliding rail, when a cabinet door is closed to 45 degrees, the limiting rod passes through the topmost end of the sliding rail and then can automatically slide down along the sliding rail, so that the cabinet door is automatically closed, and therefore, the cabinet door can be prevented from being closed tightly by workers.
本发明属于配电柜配件技术领域，具体涉及一种自吸式配电柜门铰链，包括底座，所述底座的内部铰接有两个对称分布的连接板，两个所述连接板的内部共同铰接有连接架，所述连接架的上端的外侧铰接有安装架，所述底座的内部铰接有活动架，所述活动架的内侧铰接有两个对称分布的铰接板，所述铰接板与所述连接板铰接，所述底座上设置有两个对称分布的滑轨。本发明通过在底座上加设滑轨、限位杆与连接板等结构，使得安装架在回弹时，可以使得限位杆在滑轨的轨迹内部的进行滑动，当柜门关闭到45°时，限位杆通过滑轨的最顶端，然后沿着滑轨可以自动下滑，使得柜门可以自动关闭，从而可以避免工作人员柜门没关严。
Self-suction power distribution cabinet door hinge
The invention belongs to the technical field of power distribution cabinet accessories, and particularly relates to a self-suction type power distribution cabinet door hinge. The self-suction type power distribution cabinet door hinge comprises a base, two symmetrically-distributed connecting plates are hinged to the interior of the base, a connecting frame is jointly hinged to the interiors of the two connecting plates, a mounting frame is hinged to the outer side of the upper end of the connecting frame, a movable frame is hinged into the base, two symmetrically-distributed hinged plates are hinged to the inner side of the movable frame, the hinged plates are hinged to the connecting plates, and two symmetrically-distributed sliding rails are arranged on the base. A sliding rail, a limiting rod, a connecting plate and other structures are additionally arranged on the base, so that when the mounting frame rebounds, the limiting rod can slide in the track of the sliding rail, when a cabinet door is closed to 45 degrees, the limiting rod passes through the topmost end of the sliding rail and then can automatically slide down along the sliding rail, so that the cabinet door is automatically closed, and therefore, the cabinet door can be prevented from being closed tightly by workers.
本发明属于配电柜配件技术领域，具体涉及一种自吸式配电柜门铰链，包括底座，所述底座的内部铰接有两个对称分布的连接板，两个所述连接板的内部共同铰接有连接架，所述连接架的上端的外侧铰接有安装架，所述底座的内部铰接有活动架，所述活动架的内侧铰接有两个对称分布的铰接板，所述铰接板与所述连接板铰接，所述底座上设置有两个对称分布的滑轨。本发明通过在底座上加设滑轨、限位杆与连接板等结构，使得安装架在回弹时，可以使得限位杆在滑轨的轨迹内部的进行滑动，当柜门关闭到45°时，限位杆通过滑轨的最顶端，然后沿着滑轨可以自动下滑，使得柜门可以自动关闭，从而可以避免工作人员柜门没关严。
Self-suction power distribution cabinet door hinge
一种自吸式配电柜门铰链
SHI YANLIN (author) / WANG XIAOFU (author) / SHI YIDA (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
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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