The invention discloses a weather-resistant and flame-retardant elevator balance compensation chain, related to the technical field of an elevator balance compensation chain, and specifically is a weather-resistant and flame-retardant elevator balance compensation chain. The weather-resistant and flame-retardant elevator balance compensation chain comprises a sheath protection mechanism and a compensation chain limiting mechanism, a metal chain passes through the inside of the sheath protection mechanism, and the inside of the metal chain is provided with a rubber column; the inside of the rubber column is provided with a connection spring; and the compensation chain limiting mechanism is located at a middle part of the sheath protection mechanism. A lubricating grease layer arranged on the weather-resistant and flame-retardant elevator balance compensation chain can effectively isolate outside substances from an abrasion resistant rubber layer, can effectively provide effective lubricating treatment for the sheath protection mechanism and can effectively reduce abrasion of the sheath protection mechanism; and the abrasion resistant rubber layer can effectively provide effective buffering for the sheath protection mechanism, consequently can effectively reduce damage to the sheath protection mechanism, and thus, the sheath protection mechanism can provide effective protection for the metal chain.
本发明公开了一种耐侯阻燃型电梯平衡补偿链,涉及电梯平衡补偿链技术领域,具体为一种耐侯阻燃型电梯平衡补偿链,包括护套保护机构和补偿链限位机构,所述护套保护机构的内部贯穿有金属链条,且金属链条的内部设置有橡胶柱,所述橡胶柱的内部设置有连接弹簧,所述补偿链限位机构位于护套保护机构的中部。该耐侯阻燃型电梯平衡补偿链设置的润滑脂层能够有效的将外部物体与耐磨橡胶层之间隔开,能够有效的为护套保护机构提供有效的润滑处理,能够有效的减轻护套保护机构受到的磨损,而耐磨橡胶层能够有效的为护套保护机构提供有效的缓冲,从而能够有效的减轻护套保护机构受到的损伤,使得护套保护机构能够为金属链条提供有效的保护。
Weather-resistant and flame-retardant elevator balance compensation chain
一种耐侯阻燃型电梯平衡补偿链
2020-08-25
Patent
Electronic Resource
Chinese
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