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An automatic telescopic ladder device for electrical installation and its working method

An automatic telescopic and electrical installation technology, applied in the direction of lifting equipment safety devices, lifting devices, ladders, etc., can solve the problems of telescopic ladders being unable to meet the needs of different work operations, using machine replacement, inconvenient and safe to use, etc., and achieving diversified use environments. , improve the service life, improve the effect of safety

Active Publication Date: 2022-06-03
QINGDAO HUANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic telescopic ladder device for electrical installation and its working method, aiming to solve the problem in the prior art that the length of the telescopic ladder itself is fixed and cannot meet the needs of different work operations, and it is not convenient to use. and security issues

Method used

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  • An automatic telescopic ladder device for electrical installation and its working method
  • An automatic telescopic ladder device for electrical installation and its working method
  • An automatic telescopic ladder device for electrical installation and its working method

Examples

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Embodiment 1

[0048] The bottom plate 1, the upper side of the bottom plate 1 is provided with a lifting plate 501, and the upper side of the lifting plate 501 is provided with a lifting platform 304;

[0058] Please refer to FIG. 10 for details. The shock absorber assembly 7 includes a mounting platform 701, a spring groove 702, a sliding rod 703, and two brackets.

[0060] Please refer to FIG. 9 for details. The second lifting mechanism 3 includes a mounting plate 301, a second screw rod 302, a lifting platform 304, a fourth

[0066] Please refer to FIG. 1 for details. The upper end of the lifting plate 501 is fixedly connected with two guardrails.

[0067] In this embodiment: the guardrail can protect the user and improve the safety of the device.

[0068] Specifically, please refer to FIG. 2, the four corners of the lower end of the bottom plate 1 are all fixedly connected with a universal wheel.

[0069] In this embodiment: the universal wheel can facilitate the user to push the device.

[...

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Abstract

The invention provides an automatic telescopic ladder device for electrical installation and its working method, belonging to the technical field of telescopic ladders. The automatic telescopic ladder device for electrical installation includes a bottom plate, a lifting plate is arranged on the upper side of the bottom plate, and a lifting plate is arranged on the upper side of the lifting plate. Lifting platform; the first lifting mechanism, the first lifting mechanism includes two sets of hinge components and two sets of support components, and the two sets of hinge components are connected with the lifting plate and the bottom plate to realize the up and down lifting of the lifting plate; the second lifting mechanism, the second lifting The mechanism is connected with the rising platform to realize the upward and downward movement of the rising platform; the pushing mechanism, this device can selectively increase the height according to the demand, which is convenient for the installation personnel. The service life of the device, the pushing mechanism can change the angle of the second lifting mechanism, which is convenient for electrical installation personnel to adjust the height of the electrical installation work, the use environment is more diversified, and the safety performance is higher.

Description

An automatic telescopic ladder device for electrical installation and its working method technical field The invention belongs to technical field of telescopic ladder, be specifically related to a kind of automatic telescopic ladder device for electrical installation and work thereof method. Background technique Telescopic ladder is a kind of ladder that can be stretched and shortened like a fishing rod, and is divided into engineering telescopic ladder and bamboo joint telescopic Two types of ladders. It's easy to carry and store, and can be placed in a home closet, in a study, under a bed, or in the trunk of a car. Because the length of the telescopic ladder itself is fixed and cannot meet the use of different work operations, it is not enough to use. Convenience and safety, the invention invented an automatic telescopic ladder suitable for the installation of the motor, which can meet the installation work of the electric appliance. SUMMARY OF THE INVENTION T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F11/04B66F17/00E06C1/54E06C7/42F16F15/067
CPCB66F11/042B66F17/006E06C1/54E06C7/42F16F15/067Y02E10/72
Inventor 牛海春田玉芹陈玉杰秦富贞刘纪新曹爱霞刘培学赵梅莲陈会伟刘树美
Owner QINGDAO HUANGHAI UNIV
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