Guide mechanism of rope for elevator tractors

A tractor and rope technology, used in elevators, transportation and packaging, can solve problems such as car shaking, single function, and inability to check rope wear, and achieve the effect of eliminating potential safety hazards and improving functions

Inactive Publication Date: 2013-01-02
WUJIANG HUAMAO MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Elevators, especially vertical elevators, rely on the pull of multiple traction ropes for vertical take-off and landing in the air. During the operation, the cables used as traction ropes must not be deflected, because the deflection of the cables will not only generate noise, but also It will cause the car to vibrate, and what is more serious is that the rope will slip out of the chute of the pulley due to the excessive deflection range, which will cause serious safety accidents. Therefore, it is particularly important to use the necessary rope guiding mechanism. However, at present Although the used cable guiding mechanism can prevent the cable from slipping out of the chute of the pulley, it cannot detect the places with severe wear on the cable, so there are defects and problems with a single function

Method used

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  • Guide mechanism of rope for elevator tractors

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Embodiment Construction

[0013] Such as figure 1 As shown, a guiding mechanism for a rope of an elevator traction machine according to the present invention includes a guiding block 4, on which there are three brackets 2 evenly spaced apart, and the brackets 2 have mounting parts 21 respectively, When in use, the bracket 2 is fixed on the top of the car through the mounting part 21. The guide block 4 has a guide hole 6 with a length of 80-100 cm for the cable to pass through. The hole wall of the guide hole 6 is pasted with rubber Layer 8, a metal surface flaw detection instrument 7 is installed on the top of the guide block 4. When in use, the metal surface flaw detection instrument 7 will detect the wear of the rope surface in real time, thereby eliminating the potential safety hazard of broken rope

[0014] In summary, the present invention can detect the wear condition of the surface of the cable, and has perfect functions.

[0015] The above descriptions are only preferred embodiments of the pre...

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Abstract

The invention discloses a guide mechanism of a rope for elevator tractors, which comprises a guide block (4) provided with a support (2), and the guide block (4) is provided with a guide hole (6) for enabling the rope to pass through; and the guide mechanism is characterized in that the top of the guide block (4) is provided with a metal surface inspection instrument (7). The guide mechanism disclosed by the invention can detect the wear condition of the surface of the rope, and the guide mechanism is fully functional.

Description

technical field [0001] The invention relates to an elevator traction machine, in particular to a guiding mechanism for a rope used in the elevator traction machine. Background technique [0002] Elevators, especially vertical elevators, rely on the pull of multiple traction ropes for vertical take-off and landing in the air. During the operation, the cables used as traction ropes must not be deflected, because the deflection of the cables will not only generate noise, but also It will cause the car to vibrate, and what is more serious is that the rope will slip out of the chute of the pulley due to the excessive deflection range, which will cause serious safety accidents. Therefore, it is particularly important to use the necessary rope guiding mechanism. However, at present Although the used cable guiding mechanism can prevent the cable from slipping out of the chute of the pulley, it cannot detect the place where the cable is more severely worn, so there is a defect and pr...

Claims

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Application Information

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IPC IPC(8): B66B7/02B66B5/00
Inventor 陈林华
Owner WUJIANG HUAMAO MACHINERY MFG
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