Elevator shaftway adjusting device

An adjusting device and elevator shaft technology, applied in the field of elevators, can solve problems such as the inability to safely, reliably and effectively adjust the verticality of the elevator shaft, and achieve the effects of facilitating disassembly and installation, reducing equipment, and saving installation costs.

Pending Publication Date: 2019-03-08
CHONGQING MACRO ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the shortcomings of the existing technology of erecting corridor bridges in elevator shafts that cannot be safely

Method used

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  • Elevator shaftway adjusting device
  • Elevator shaftway adjusting device
  • Elevator shaftway adjusting device

Examples

Experimental program
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Embodiment 1

[0015] As shown in the accompanying drawings, a kind of elevator hoistway adjustment device includes a steel structure shaft 1 and a corridor bridge 2. The first through hole; the corridor bridge 2 is arranged between the steel structure shaft 1 and the building 3, and the connection between the corridor bridge 2 and the steel structure shaft 1 is provided with an adjustment structure 5; the adjustment structure 5 includes an adjustment nut 14, an adjustment block 9, The adjusting bolt 11 and the adjusting nut 14 are arranged on the hoistway column 13 and correspond to the position of the first through hole. The adjusting block 9 is arranged under the floor of the gallery bridge 2 corridor and corresponds to the main girder 7 of the gallery bridge. The adjusting block 9 A second through hole is arranged on the top, and the second through hole corresponds to the first through hole. The adjusting bolt 11 is arranged in the second through hole, and the head of the adjusting bolt 1...

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Abstract

The invention provides an elevator shaftway adjusting device which comprises a steel structure shaftway and gallery bridges. The steel structure shaftway comprises shaftway stand columns, each gallerybridge comprises a gallery bridge main beam, and first through holes are formed in the shaftway stand columns. The gallery bridges are arranged between the steel structure shaftway and a building, and adjusting structures are arranged at the joints of the gallery bridges and the steel structure shaftway. The adjusting structures comprise adjusting nuts, adjusting blocks and adjusting bolts, the adjusting nuts are arranged on the shaftway stand columns and correspond to the positions of the first through holes, the adjusting blocks are arranged below corridors of the gallery bridges and are provided with second through holes, the adjusting bolts are arranged in the second through holes, and screws of the adjusting bolts penetrate through the first through holes and are in cooperation connection with the adjusting nuts. According to the elevator shaftway adjusting device, when the elevator shaftway is mounted, the perpendicularity of the elevator shaftway is adjusted in cooperation withthe gallery bridges, equipment, manpower, time and the like needed for shaftway mounting and adjusting are reduced, the perpendicularity is guaranteed, and therefore the perpendicularity of the elevator shaftway can be adjusted safely, reliably and effectively.

Description

technical field [0001] The invention relates to the field of elevators, in particular to an elevator shaft adjusting device. Background technique [0002] At present, the installation of elevators in old buildings generally adopts steel structure shafts. The lower part of the shafts is connected and fixed to the pouring ground. A corridor bridge is set between the elevator shafts and the building to form a personnel passage. The height of elevators installed in old buildings is generally about 25m. It is made of profiles, and the main body of the shaft is formed by superposition. During on-site construction and installation, it is obviously difficult to ensure that the main body of the shaft is vertical if the shaft is too high. The mechanism adjusts the shaft vertically. When the shaft is installed, it is stacked sequentially from bottom to top. If the verticality cannot be guaranteed, the deviation of the upper layer of the shaft will be superimposed, and the actual stren...

Claims

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Application Information

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IPC IPC(8): B66B11/00
CPCB66B11/00
Inventor 郑世云何旭均王成华唐川东
Owner CHONGQING MACRO ELEVATOR
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