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Method and apparatus for installing an elevator during the construction of a building

A technology for building and equipment, applied in the field of installing elevators and equipment during building construction, can solve problems such as large construction time, and achieve the effects of time saving, low energy consumption, and shortened elevator installation time

Active Publication Date: 2005-11-30
KONE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

A further problem with this solution is that the machine room can only be lifted one floor distance at a time, and this means that each lifting operation always involves the same additional spares and preparations, which in total requires a lot of additional construction time

Method used

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  • Method and apparatus for installing an elevator during the construction of a building
  • Method and apparatus for installing an elevator during the construction of a building
  • Method and apparatus for installing an elevator during the construction of a building

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Embodiment Construction

[0032] According to the method of the present invention, the main steps of the elevator installation process are as follows. After the builders have first installed the movable and waterproof support platform 7 in the shaft 1 - this platform is fixed to the floor slab of eg the fifth floor - the actual elevator installation work begins. First, the working platform 8 and an auxiliary hoist for lifting the components of the elevator are fixed to the support platform 7 . Secondly, the working platform 8 is provided with sliding shoes by means of which the working platform is guided by the elevator guide rails. After this, in the actual first installation phase, the elevator guide rails 2 and the counterweight guide rails, the latter omitted from the drawing for clarity, are fixed to the lower part of the shaft 1 . During this phase, five guide rods are mounted one above the other, wherein the two lowermost and uppermost guide rods 10 are shorter than the other three guide rods o...

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Abstract

The invention also relates to a method for installing an elevator provided with a machine room and suspended by hoisting ropes (15) and moving along guide rails (2) during the construction stage of building. The elevator is provided with a hoisting device (17), by means of which the machine room (4), which is initially placed in the lower part of the elevator shaft (1), is lifted through one or more floor-to-floor distances at a time in the shaft in such manner that at least the vertical forces resulting from the lifting are transmitted to the bottom structures of the building substantially via the guide rails (2) already secured.

Description

technical field [0001] The invention relates to a method as defined in the preamble of claim 1 and to an apparatus as defined in the preamble of claim 6 for installing elevators during building construction. Background technique [0002] In tall buildings, some elevators are often required during the construction phase before the building is completed. Elevators are needed, for example, during construction to allow construction workers to reach the highest possible heights in the building with the elevator. Likewise, when the lower floors of a building are completed before the upper ones, elevators must be available to those who have already used the completed floors. As construction work continues, elevators must be able to serve the highest possible floors. [0003] The solution used in the prior art for this type of construction time period is the so-called jump lift, in which the lifting height of the elevator is increased in steps of one or Multiple floors. The elev...

Claims

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Application Information

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IPC IPC(8): B66B19/00
CPCB66B19/00
Inventor 格特·范德梅杰登乔斯·范登霍伊维尔
Owner KONE CORP
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