New heavy hammer wire rope head frame
A technology of steel wire rope and rope head rack, which is applied in elevators, elevators in buildings, transportation and packaging, etc., which can solve the problem of single function and achieve the effect of improving the safety of use
Active Publication Date: 2015-12-09
NINGBO OULING ELEVATOR COMPONENTS
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Problems solved by technology
[0003] But existing heavy hammer steel wire rope head frame, its structure is roughly all the same, all only possesses the effect of fastening steel wire rope when using in elevator floor door device, and function is relatively single
Method used
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Embodiment
[0013] like figure 1 and figure 2 As shown, the new heavy hammer steel wire rope head frame provided by this embodiment includes a rope head frame body 1, and a folding hole that matches the groove portion 2-1 of the upper sill rail 2 is provided below the rope head frame body 1. The bending angle 1-1, and the above-mentioned rope head holder body 1 with the bending angle 1-1 is an integral stamping and forming structure.
[0014] like image 3 As shown, after the specific installation of the new heavy hammer steel wire rope end frame provided by this embodiment, the rope end frame body 1 is fixed on the door hanging plate 3, and its bending angle 1-1 is located at the edge of the upper sill guide rail 2 at the same time. inside the groove part 2-1.
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The invention discloses a component of an elevator landing door device, in particular to a novel counter weight steel wire rope head frame. The novel counter weight steel wire rope head frame comprises a rope head frame body provided with bent corners matched with grooves in upper ridge frame rails, and the rope head frame body provided with the bent corners is of an integrated punch forming structure. The novel counter weight steel wire rope head frame overcomes the technical defects that existing counter weight steel wire rope head frames are roughly identical in structure, can only fasten steel rope wires when used in the elevator landing door device, and are relatively single in function. When used in the elevator landing door device, the novel counter weight steel wire rope head frame can not only fasten the steel wire ropes, but also can limit door hanging boards hung on the upper ridge frame rails.
Description
technical field [0001] The invention relates to a component of an elevator landing door device, in particular to a novel heavy hammer wire rope head frame. Background technique [0002] The heavy hammer assembly is the door closing power device of the elevator floor door. It is mainly composed of a heavy hammer and a steel wire rope. After installation, one end of the steel wire rope is connected to the heavy hammer, and the other end is fixed on the heavy hammer wire rope head frame on the door hanging plate. The heavy hammer Place it on the side of the landing door. [0003] But existing heavy hammer wire rope head frame, its structure is all roughly the same, all only possesses the effect of fastening wire rope when using in elevator landing door device, and function is more single. Contents of the invention [0004] The object of the present invention is to solve the deficiencies of the prior art mentioned above and provide a kind of elevator floor door device which n...
Claims
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IPC IPC(8): B66B13/02B66B7/06
Inventor 屈华慧乐荣延
Owner NINGBO OULING ELEVATOR COMPONENTS