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Hoisting butt joint method of tower-like containers

A technology of tower container and docking interface, which is applied in the field of hoisting and docking of tower container, can solve the problems of difficult operation by workers, large slenderness ratio of the container, and difficult docking, and achieves good positioning effect, simple operation steps, and shortened time. The effect of the construction period

Active Publication Date: 2013-12-18
SCEGC EQUIP INSTALLATION GRP COMPANY
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

The tower container has a large slenderness ratio, and generally needs to complete the one-time hoisting with the tower body after welding the platform itself; the container is heavy and difficult to hoist, and it is difficult for workers to operate in the air, especially at the upper and lower ends in the air Difficult to match, difficult to control the position

Method used

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  • Hoisting butt joint method of tower-like containers
  • Hoisting butt joint method of tower-like containers
  • Hoisting butt joint method of tower-like containers

Examples

Experimental program
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Embodiment Construction

[0034] Such as figure 1 , figure 2 , image 3 , Figure 4 with Figure 5 The hoisting and docking method of a tower type container shown is characterized in that it comprises the following steps:

[0035] Step 1. Preparations before hoisting the upper tower body: install the lower tower body 2 vertically on the tower body foundation, and install multiple positioning fixtures 6 on the outer wall of the lower tower body 2 and near the upper end docking port 2-1, A plurality of positioning plates 7 are installed on the outer wall of the upper tower body 1 to be docked with the lower tower body 2 and near the lower end docking port 1-1. The positioning plates 7 correspond to the positioning fixtures 6 one-to-one and can be inserted into the positioning cards. Tool 6; before step 1, it is necessary to complete the treatment of the foundation of the tower body, install the anchor bolts, shovel the pockmarked surface, and arrange the pad iron, and then start the operation of ste...

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Abstract

The invention discloses a hoisting butt joint method of tower-like containers. The method comprises the following steps of: 1, making preparation before hoisting an upper-section tower body; 2, hoisting and positioning the upper-section tower body; 3, correcting positions of the upper-section tower body and a lower-section tower body; and 4, welding the upper-section tower body and the lower-section tower body. The hoisting butt joint method of the tower-like containers has the advantages of saving the installation time, improving the working efficiency and saving the cost, is simple in operation and convenient to popularize and use.

Description

technical field [0001] The invention relates to a hoisting and docking method, in particular to a hoisting and docking method for tower containers. Background technique [0002] With the rapid development of the chemical industry, the number of containers whose length exceeds the transportation limit is increasing. Due to the limitation of road transportation on the length of trucks and the high cost of overrun transportation, some overrun containers must be welded on site after arriving at the site. The tower container has a large slenderness ratio, and generally needs to complete the one-time hoisting with the tower body after welding the platform itself; the container is heavy and difficult to hoist, and it is difficult for workers to operate in the air, especially at the upper and lower ends in the air The counterpart is difficult, and the orientation is difficult to control. Contents of the invention [0003] The object of the present invention is to overcome the sho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P17/00B23K31/02B23K37/04
Inventor 同春社张浩李兴武
Owner SCEGC EQUIP INSTALLATION GRP COMPANY