Lamp lifting device

• Main Author: QIU JUNCHAO
• Format: Patent
• Language: Chinese; English
• Published: 22.10.2021
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The invention discloses a lamp lifting device. The lamp lifting device is characterized in that a motor is controlled to rotate forwards or backwards in a remote control mode or a drive-by-wire mode to enable a double-groove steel wire reel to unwind or wind steel wires synchronously, so that a lamp holder where a lamp is hung is lowered or lifted. The lamp lifting device has the advantages of being simple in structure, stable in work, capable of achieving double-steel-wire double-self-locking falling prevention, and extremely high in safety and high. The lamp lifting device is suitable for places with dense personnel or high safety requirements, such as high-speed rail stations and airports, and is convenient to popularize and use. According to the technical scheme, the lamp lifting device comprises a main body and a lamp holder arranged below the main body, wherein the main body is further internally provided with a traction rope used for pulling the lamp holder to ascend and descend and further internally