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Elevator counterweight block

A technology of counterweight and elevator, which is applied to elevators in buildings, lifting equipment in mines, transportation and packaging, etc., can solve the problems of high cost, difficult calculation, complicated installation of elevator counterweights, etc., and achieve convenient Adjusting the effect of weight and mass placement balance

Active Publication Date: 2012-08-22
CANNY ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an elevator counterweight, which can solve the problems of complex installation, difficult calculation and high cost of the elevator counterweight

Method used

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  • Elevator counterweight block
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Experimental program
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Embodiment Construction

[0011] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0012] Such as figure 1 Shown: an elevator counterweight, including a cover plate 1, a counterweight 2, a fixed plate 4, a round tube 5, and a tension wheel 6.

[0013] The fixed plate 4 is two pieces, which are arranged parallel to each other. The round pipe 5 is fixed between the two fixed plates 4. The cover plate 1 is placed between the two fixed plates 4 and installed on the top of the fixed plate 4. The tension wheel 6 is installed Between the fixed plates 4 , the counterweight 2 is fixed on the outer sides of the two fixed plates 4 .

[0014] The boot groove of the guide shoe 3 is perpendicular to the cover plate 1 and placed outside the fixed plate 4 .

[0015] The iron plates on both sides compensate for the weight, which is convenient for weight adjustment, and the mass placement is relatively balanced. Structurally, the direction of the guide rail is cha...

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PUM

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Abstract

The invention relates to an elevator counterweight block which comprises a cover plate, a counterweight block, two fixing plates, a circular pipe and a tensioner, wherein the two fixing plates are arranged in parallel, the circular pipe is fixed between the two fixing plates, the cover plate is arranged between the fixing plates and is positioned at the top end of the fixing plates, the tensioneris installed between the fixing plates, and the counterweight block is fixed at the outer side of the two fixing plates. By using iron plates at both sides to compensate for weight, the invention facilitates the weight adjustment and balances the quality distribution. From a structure perspective, the invention changes the direction of a guide rail, thereby leaving a space for the hoistway. Besides, the invention has the advantages of low cost and cost saving.

Description

technical field [0001] The invention relates to an elevator counterweight. Background technique [0002] For general elevator tensioning devices, the weight compensation is arranged at the bottom of the compensation guiding device, and the number of counterweights is increased in the vertical direction. This design is not very reasonable for weight adjustment, and increases the height of the compensating guiding device, wastes materials, and is not conducive to production. Therefore, it is necessary to seek a cheaper and more practical and reasonable structure to replace it. Contents of the invention [0003] The invention provides an elevator counterweight, which can solve the problems of complicated installation, difficult calculation and high cost of the elevator counterweight. [0004] The present invention adopts following technical scheme: [0005] A counterweight of an elevator, comprising a cover plate, a counterweight, a fixed plate, a circular tube, and a tens...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B17/12B66B11/00
Inventor 张建宏俞诚郑尧
Owner CANNY ELEVATOR