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Piston ladder

A technology of piston and foot plate, applied in the directions of running mechanism, load hanging element, transportation and packaging, etc., can solve the problems of no means of transportation, high purchase and operation cost, and achieve the effect of solving the inconvenience of climbing the building, low operating cost and low cost.

Inactive Publication Date: 2005-08-17
欧阳相连
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, high-rise buildings with more than 7 floors can generally be equipped with elevators to carry people up and down the stairs, but the elevator is only suitable for running up and down in a straight line, so a special elevator room is required, and its purchase and operation costs are high. These conditions are difficult for ordinary residential buildings. , so in residential buildings below 7 floors, there are generally no means of transportation for people to go up and down the stairs easily.

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0015] Embodiment 1 uses water (or other suitable liquid substances) as the power transmission medium, and its implementation is described as follows in conjunction with the accompanying drawings:

[0016] Piston ladder is composed of piston (1), stepping board (3), water pump (9), energy storage tank (11), water injection main pipe (7) and drainage main pipe (8), large step flat road (32), backwater pool (12) etc. form a system (see accompanying drawing 1: schematic diagram of piston ladder system and accompanying drawing 7: large step level road diagram for details).

[0017] Piston (1) is established two at each lifting people's place, and one is used for going upstairs, and one is used for going downstairs. Fix the piston cylinder liner (2) vertically on the wall with expansion screws. The diameter of the piston is 80mm, and the lifting stroke is 800mm. A nozzle (21) is opened at the lower end of the cylinder liner, and the water switch on the pedal board is connected wi...

Embodiment 2

[0025] Embodiment 2 is to use air as the power transmission medium. Its implementation method is: the composition of the whole piston ladder system is similar to Embodiment 1. The difference is that the machine that provides power is replaced by an air compressor, and its model can be selected from ZV -0.1 / 7 type air compressor, equipped with a motor of 1.1KW, can provide an air volume of 0.1m 3 / min, the air pressure is 1Mpa; the second is to cancel the backwater tank and drain pipe, etc., so that the piston ladder system is simpler.

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PUM

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Abstract

The piston elevator is for taking people mechanically from one floor to another in a building. The piston elevator has water pump to provide pressurized water, water pipes to delivery pressurized water to different stories, pedal for people to step on and water switch for water to flow through to cylinder. When some person steps on the up pedal, the water switch opens automatically to inject water into cylinder and to raise the piston for the person on the pedal connected to the piston to raise to the higher story. When some person steps on the down pedal, the water switch is connected to the water draining pipe and the person gravity pressures out water from the cylinder to lower to the lower story.

Description

Technical field [0001] The invention is a kind of machine for carrying people up and down the stairs, which can adapt to the conditions of the spiral turning corridors, automatically carry people up and down by mechanical force, and change the step road of going up and down the stairs into a flat road. Especially those built buildings with no elevator room and only pedestrian corridors, the invention can eliminate the hard work of people walking up and down the stairs. Background technique [0002] At present, high-rise buildings with more than 7 floors can generally be equipped with elevators to carry people up and down the stairs, but the elevator is only suitable for running up and down in a straight line, so a special elevator room is required, and its purchase and operation costs are high. These conditions are difficult for ordinary residential buildings. , so there are generally no means of transportation for people to go up and down the stairs easily in residential bu...

Claims

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Application Information

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IPC IPC(8): B66C9/08
Inventor 欧阳相连
Owner 欧阳相连