The elevator additionally-mounted sound insulation and noise reduction plate comprises a first plate body, a second plate body is arranged outside the first plate body, a first supporting frame and a second supporting frame are arranged outside the first plate body and the second plate body correspondingly, and inner grooves are formed in the inner walls of the first supporting frame and the second supporting frame correspondingly; the device comprises an inner groove, a sliding groove is formed in the inner groove, a telescopic baffle is connected to the interior of the inner groove, sliding blocks are connected to the two sides of the outer wall of a telescopic plate, and the sliding blocks are movably connected to the interior of the sliding groove. The telescopic baffle can be adjusted in the inner groove in a telescopic mode, the telescopic baffle stretches out and draws back to the outside and blocks the top of the first plate body and the top of the second plate body, then the inserting rods are inserted into the first inserting holes and the second inserting holes, the first plate body and the second plate body are fixed, and therefore the service life of the first plate body and the service life of the second plate body in the using process are prolonged.
本发明公开了一种电梯加装式隔音降噪板,包括第一板体,所述第一板体的外部设有第二板体,所述第一板体和第二板体的外部分别设有第一支撑框架和第二支撑框架,所述第一支撑框架和第二支撑框架的内壁均开设内凹槽,所述内凹槽的内部开设滑槽,所述内凹槽的内部连接伸缩挡板,所述伸缩板外壁的两侧均连接滑块,所述滑块通过活动的方式连接在滑槽的内部,涉及电梯加装组件装置技术领域,通过在内凹槽的内部设有伸缩挡板,伸缩挡板可在内凹槽的内部进行伸缩调节,伸缩挡板将伸缩至外部,且阻挡在第一板体和第二板体的顶部,然后将插杆插入第一插孔和第二插孔的内部,对第一板体和第二板体进行固定,从而增加第一板体和第二板体使用时的寿命。
Additional sound insulation and noise reduction plate for elevator
一种电梯加装式隔音降噪板
2023-12-29
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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