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Tower crane, pipeline and building self-elevating construction method and device

A construction method and building technology, applied in the direction of hoisting devices, etc., can solve the problems of impossible to reach hoisting machinery, long construction period, and objects that cannot be hoisted.

Inactive Publication Date: 2017-02-22
孟硕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lifting height of the existing 500-ton crane is less than 110 meters
The most critical thing is that these devices can never lift the object to be lifted to a height higher than or equal to the maximum height of the hoisting equipment, let alone reach dozens or hundreds of times the height of the hoisting machine itself
Traditional hoisting equipment has long construction period, high production cost, low production efficiency, high risk, and limited maximum lifting height

Method used

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  • Tower crane, pipeline and building self-elevating construction method and device
  • Tower crane, pipeline and building self-elevating construction method and device
  • Tower crane, pipeline and building self-elevating construction method and device

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Embodiment Construction

[0014] Picture 1-1 It is a plan view of the hoisting platform of the present invention. The structure diagram of the hoisting platform is used for the hoisting of the n-shaped tube of the gravity energy equipment in the artificial environment. Because the n-shaped tube is composed of two standpipes, it is designed as a double-tube limit roller. The rollers of the ground lifting platform, the first-floor platform, and the second-floor platform jointly form a limit roller group, which effectively ensures the upward direction of the pipeline. It is also possible for two-layer platforms to form a limit roller group. Figure 1-2 It is the connection diagram of the reserved flange of the underground foundation and the column of the self-lifting platform of the present invention. Figure 1-3 It is a reference structure diagram for the application of the present invention to gravity power generation self-lifting construction in artificial environment. Figure 1-4 It is a schematic ...

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Abstract

The invention provides a method and device for tower crane installing, self-erecting type chimney constructing, myriameter high-altitude space launching platform constructing and artificial environment gravitational energy power station constructing. The method and device have the beneficial effects that the construction period is short, the production cost is reduced, the production efficiency is improved, transporting is convenient, and the construction process is safer. A small crane is used for assisting connection of a self-elevating platform and a ground underground foundation, and meanwhile installing of the self-elevating operation platform and the device is achieved. An elevated object moves upwards in the direction limited by a positioning wheel set to be elevated through the crane of a self-elevating device, and meanwhile in combination of synchronism of stay wire lengthening and elevated object elevating during stay wire fixing and elevating, stay wires in all directions are in a tensioned state all the time, meanwhile, one-time stay wire fixing is conducted every time elevation is conducted by a certain height, and therefore the construction safety is effectively guaranteed. According to the method and device, only the self-elevating operation platform with the height of tens of meters can be used for easily elevating the elevated object to the height of several hundreds of meters or thousands of meters.

Description

[0001] (1) Technical field [0002] The invention provides a method and equipment for tower crane installation, self-supporting chimney construction and installation, high-altitude pipeline construction and installation, artificial environment gravity energy equipment construction and 10,000-meter high-altitude space launch platform construction and installation. It has the characteristics of short construction period, reduced production cost, improved production efficiency, convenient transportation, reaching a hoisting height that cannot be achieved by traditional hoisting equipment, and safer construction process. [0003] (2) Background technology [0004] No matter the traditional hoisting technology is tower crane, truck crane, crawler crane, or gantry crane, its hoisting height is smaller than the maximum lifting height of the hoisting arm. Therefore, the higher the height of the hoisted object, the heavier the weight, and the larger the hoisting equipment used. Many lar...

Claims

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Application Information

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IPC IPC(8): B66F11/00
CPCB66F11/00
Inventor 孟硕
Owner 孟硕
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