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Ladder capable of moving automatically

A self-moving, ladder technology, applied in the direction of ladders, buildings, building structures, etc., can solve the problems of hidden safety hazards, trouble finding gaskets, slow speed, etc., and achieve the effect of stable safety ladders

Inactive Publication Date: 2019-04-12
穆崇虎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is not only slow, troublesome to find gaskets, but also has potential safety hazards

Method used

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  • Ladder capable of moving automatically
  • Ladder capable of moving automatically
  • Ladder capable of moving automatically

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] like Figure 1 to Figure 5 Shown: a ladder that can move by itself, including: main ladder 1, auxiliary ladder 2, fixed pedal 3, moving pedal 4, moving push rod 5 and return spring 6; the main ladder 1 and auxiliary ladder 2 are the size and Straight ladders with the same structure, the straight ladder is provided with several ladder rods 11 in the middle of two main rods, the top of the main ladder 1 is fixed with a connecting plate 12, the connecting plate 7 is hinged with an auxiliary ladder 2, and the auxiliary ladder 2 is hinged on the connecting plate 7. The upper part of the ladder 2 is provided with a fixed pedal 3, and the fixed pedal 3 can rotate relative to the auxiliary ladder 2. The movable pedal 4 is hinged with the fixed pedal 3, and the movable pedal 4 is horizontally placed on the top of the ladder rod 11 of the main ladder 1. A moving push rod 5 is hinged on the pedal 4, and the length of the moving push rod 5 is 5-15 cm longer than that of the moving ...

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PUM

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Abstract

The invention relates a ladder capable of moving automatically, in particular to a ladder. The ladder can move automatically, can be subjected to minute adjustment according to the terrain and is prevented from swinging. According to the technical scheme, the ladder capable of moving automatically comprises a main ladder, an auxiliary ladder, a fixed step plate, a movable step plate, movable pushrods and a reset spring; the main ladder and the auxiliary ladder are straight ladders with the same size and structure, each straight ladder is provided with two main rods, a plurality of ladder rodsare arranged in the middle of each straight ladder, sliding wheels are arranged at the lower ends of the straight ladders, a connecting plate is fixed to the top end of the main ladder, the auxiliaryladder is hinged to the connecting plate, the fixed step plate is arranged on the upper part of the auxiliary ladder and can rotate relative to the auxiliary ladder, the movable step plate and the fixed step plate are hinged, the movable step plate is transversely erected on the upper parts of the ladder rods of the main ladder, the movable push rods are hinged to the movable step plate, the length of the movable push rods is 5-15 cm greater than that of the part, below the movable step plate, of the movable push rods, and the reset springs are arranged between the movable step plate and theconnecting plate.

Description

technical field [0001] The invention relates to a self-moving ladder, in particular to a ladder. Background technique [0002] Ladders are commonly used tools in life and provide a lot of convenience for daily life. However, with the accelerated pace of life, ordinary ladders have been difficult to meet modern people's requirements for efficiency and safety. In life, it is often necessary to displace the ladder to meet the needs of life or work. Generally, after working for a period of time, climb down from the ladder, shift the ladder, and then climb up the ladder. Work The efficiency is slow and the process is cumbersome. [0003] In addition, after the ladder is displaced, the ground is often not smooth enough. The method people often adopt is to find a suitable spacer and place it at the lower end of the ladder. This method is not only slow, troublesome to find gaskets, but also has potential safety hazards. Contents of the invention [0004] In order to solve the ...

Claims

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Application Information

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IPC IPC(8): E06C1/397E06C7/08E06C7/42E06C7/50
CPCE06C1/397E06C7/08E06C7/423E06C7/50
Inventor 穆崇虎
Owner 穆崇虎