The invention discloses a counterweight device for an elevator convenient to assemble and disassemble counterweight blocks, comprising a bottom plate and two side vertical plates. The side vertical plates are pressed against the top faces of the left and right portions of the bottom plate; lower bent portions extending upwards are formed on the left and right side portions of the bottom plate; thelower portions of the two side vertical plates are fixed to the two lower bent portions; horizontal extension portions are formed on the inner side walls of the rear portions of the two side verticalplates; a bottom buffer plate is arranged in the middle of the top face of the bottom plate; a plurality of counterweight blocks are stacked up and down and pressed to the top face of the bottom buffer plate; the rear wall faces of the left and right portions of the counterweight blocks abut against the inner wall faces of the horizontal extension portions; and the left side walls and the right side walls of the counterweight blocks are close to the inner side walls of the corresponding side vertical plates. After two outer connecting plates are disassembled, the counterweight blocks can be moved out from the front or installed in the rear from the front, so that the assembly and disassembly are convenient, the effect is good, and the assembly and disassembly efficiency and effect are greatly improved.
本发明公开了一种对重块装卸方便的电梯用对重装置,包括底部板、两个侧竖直板,所述底部板的左部和右部顶面均压靠有侧竖直板,底部板的左侧部和右侧部成型有向上延伸的下折弯部,两个侧竖直板的下部固定在两个下折弯部上,两个侧竖直板的后部内侧壁上成型有水平延伸部,底部板的顶面中部设有底部缓冲板,多个对重块上下叠置压靠在底部缓冲板的顶面上,对重块的左部和右部后壁面靠在水平延伸部的内壁面上,对重块的左侧壁和右侧壁靠近对应的侧竖直板的内侧壁;它只需要将两个外连接板拆卸后,即可将对重块从前方移出或从前方向后装入对重块,其装卸方便,效果好,大大提高安装拆卸效率和效果。
Counterweight device for elevator convenient to assemble and disassemble counterweight blocks
一种对重块装卸方便的电梯用对重装置
2021-02-23
Patent
Electronic Resource
Chinese
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