A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-voltage power electrical power distribution cabinet
The invention provides a high-voltage power electrical power distribution cabinet, which comprises a cabinet body, a first rotating shaft, a cabinet door, a second rotating shaft, a connecting shaft,a nut column, a first spiral spring, a piston and a push rod, and one side of an opening of the cabinet body is provided with a convex edge protruding inwards, the convex edge is provided with an opengroove, and the convex edge is internally provided with a first inner cavity and a second inner cavity; and the first inner cavity is communicated with the second inner cavity through a first throughhole, a first sealing cavity is formed among the piston, the first inner cavity and the push rod and filled with lubricating grease, one end of the first spiral spring is fixedly connected with the side wall of the first inner cavity, and the other end of the first spiral spring is fixedly connected with one end of the push rod. One end of the push rod is slidably and hermetically connected withthe inner wall of the first through hole, one end of the first rotating shaft is provided with a clamping groove, and the second rotating shaft is made of fusible alloy. The positions of the first rotating shaft and the cabinet door can be limited, a technician can open the cabinet door conveniently, and electrical elements in the high-voltage power electrical power distribution cabinet can be cleaned and maintained.
本发明提供了一种高压电力电气配电柜，包括柜体、第一转轴、柜门、第二转轴、连接轴、螺母柱、第一螺旋弹簧、活塞以及推杆，柜体的开口一侧设有向内突出的凸起边沿，凸起边沿设有开槽，凸起边沿中设有第一内腔以及第二内腔，第一内腔与第二内腔通过第一通孔连通，活塞、第一内腔、推杆之间形成一个第一密封腔室，第一密封腔室中填充有润滑油脂，第一螺旋弹簧的一端与第一内腔侧壁固定连接，另一端与推杆的一端固定连接，推杆的一端与第一通孔的内壁滑动密封连接，第一转轴的一端设有卡槽，第二转轴由易熔合金制成。本发明可以对第一转轴以及柜门的位置进行限定，方便技术人员打开柜门，对高压电力电气配电柜内部的电气元件进行清洁和维修。
High-voltage power electrical power distribution cabinet
The invention provides a high-voltage power electrical power distribution cabinet, which comprises a cabinet body, a first rotating shaft, a cabinet door, a second rotating shaft, a connecting shaft,a nut column, a first spiral spring, a piston and a push rod, and one side of an opening of the cabinet body is provided with a convex edge protruding inwards, the convex edge is provided with an opengroove, and the convex edge is internally provided with a first inner cavity and a second inner cavity; and the first inner cavity is communicated with the second inner cavity through a first throughhole, a first sealing cavity is formed among the piston, the first inner cavity and the push rod and filled with lubricating grease, one end of the first spiral spring is fixedly connected with the side wall of the first inner cavity, and the other end of the first spiral spring is fixedly connected with one end of the push rod. One end of the push rod is slidably and hermetically connected withthe inner wall of the first through hole, one end of the first rotating shaft is provided with a clamping groove, and the second rotating shaft is made of fusible alloy. The positions of the first rotating shaft and the cabinet door can be limited, a technician can open the cabinet door conveniently, and electrical elements in the high-voltage power electrical power distribution cabinet can be cleaned and maintained.
本发明提供了一种高压电力电气配电柜，包括柜体、第一转轴、柜门、第二转轴、连接轴、螺母柱、第一螺旋弹簧、活塞以及推杆，柜体的开口一侧设有向内突出的凸起边沿，凸起边沿设有开槽，凸起边沿中设有第一内腔以及第二内腔，第一内腔与第二内腔通过第一通孔连通，活塞、第一内腔、推杆之间形成一个第一密封腔室，第一密封腔室中填充有润滑油脂，第一螺旋弹簧的一端与第一内腔侧壁固定连接，另一端与推杆的一端固定连接，推杆的一端与第一通孔的内壁滑动密封连接，第一转轴的一端设有卡槽，第二转轴由易熔合金制成。本发明可以对第一转轴以及柜门的位置进行限定，方便技术人员打开柜门，对高压电力电气配电柜内部的电气元件进行清洁和维修。
High-voltage power electrical power distribution cabinet
一种高压电力电气配电柜
FENG JINXIA (author)
2021-01-05
Patent
Electronic Resource
Chinese
IPC:
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
/
E05B
LOCKS
,
Schlösser
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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