Water wall assembly adjusting bench and method

A water-cooled wall and bench technology, applied in the direction of auxiliary devices, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of low construction efficiency, achieve a good assembly work environment, improve on-site construction efficiency and tooling environment, and facilitate Effect of group pair welding work

Pending Publication Date: 2020-09-15
SHANGHAI INSTALLATION ENG GRP
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The existing on-site water wall assembly condi

Method used

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  • Water wall assembly adjusting bench and method
  • Water wall assembly adjusting bench and method
  • Water wall assembly adjusting bench and method

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Embodiment Construction

[0046] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0047] Such as Figure 1-10 As shown, the present invention provides a water-cooled wall assembly and adjustment platform, including:

[0048] There are at least six base units, and every two opposite base units are connected by corresponding first beams 1 to form a Figure 5 mast shown;

[0049] Here, according to the length of the water-cooled wall, several door frames can be set up to support it horizontally;

[0050] At least six telescopic support units, the lower part of a telescopic support unit is telescopically connected to a corresponding base unit, and every two opposite telescopic support units are connected through the corresponding second beam 2;

[0051] The second beam can be a channel steel beam, and the channe...

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Abstract

The invention provides a water wall assembly adjusting bench and method. The bench comprises at least six base units, at least six telescopic support units, sliding tables, and lifting units, whereineach two oppositely-arranged base units are connected through corresponding first cross beams to form a portal frame; the lower part of one telescopic support unit is telescopically connected to one corresponding base unit, each two oppositely arranged telescopic support units are connected through corresponding second cross beams, each sliding table is arranged on one corresponding second cross beam, and the sliding tables are used for placing a water wall and driving the water wall to slide on the second cross beams; and each lifting unit is connected to the upper part of the corresponding telescopic support unit. According to the bench, the water wall can be placed on the sliding tables, through the lifting units, the telescopic support units and the sliding tables of the bench, the function of adjusting in longitudinal, transverse and horizontal directions of the water wall is achieved, so that a plurality of water walls can be assembled on the bench, and the deviation requirementsof levelness and pipe opening centering are guaranteed.

Description

technical field [0001] The invention relates to a water cooling wall assembly and adjustment platform and a method. Background technique [0002] The water wall of the boiler is a sheet structure, which is composed of arranged tube bundles and fin plates. The on-site water wall will be welded by multiple blocks (nozzle pair). Boiler water-cooled walls are generally transported to the site in blocks and parts due to transportation restrictions, and then the water-cooled walls in blocks are flattened and welded into a whole on site according to the boiler specifications. Carry out pre-assembly of several groups of water-cooled walls, and then hoist them into place within the steel structure frame of the boiler. [0003] On site, after the water-cooled wall is placed horizontally by road blocks and pads, the two water-cooled walls are adjusted horizontally with a chain hoist or a crowbar. After the water-cooled wall is level and the position of the nozzle is aligned, the work...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0443B23K37/0461
Inventor 储华蒋激扬孙纪军
Owner SHANGHAI INSTALLATION ENG GRP
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