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Hoisting equipment and hoisting method for hoisting inner courtyard pipeline

A patio and pipeline technology, which is applied to the field of hoisting equipment for hoisting pipelines in inner patios, can solve the problems of inaccurate and safe installation of pipelines in inner patios, and achieve the effects of improving hoisting safety and ensuring accuracy.

Active Publication Date: 2015-05-20
中建五局安装工程有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to provide a hoisting device and hoisting method for hoisting inner patio pipes to solve the technical problem of inaccurate and safe installation of inner patio pipes in high-rise buildings

Method used

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  • Hoisting equipment and hoisting method for hoisting inner courtyard pipeline
  • Hoisting equipment and hoisting method for hoisting inner courtyard pipeline
  • Hoisting equipment and hoisting method for hoisting inner courtyard pipeline

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Embodiment Construction

[0033] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in various ways defined and covered by the claims.

[0034] see figure 1 , figure 2 , the present invention provides a hoisting device for hoisting inner patio pipelines, comprising a cantilevered derrick arranged at the highest point of the inner patio enclosure 1 and part of the structure protruding into the inner patio, connected to the cantilevered derrick protruding from the enclosure The hoisting point adjustment gourd 9 and the lifting fixed pulley 10 connected to each other in the protection inner edge, pass the steel wire rope 11 connected to the hoist 12 through the lifting fixed pulley 10, and the other end of the steel wire rope 11 is connected with the hoisted pipeline. The inner patio enclosure is, for example, the building body of a high-rise building, so the inner edge surfaces of the four ...

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Abstract

The invention provides hoisting equipment and a hoisting method for hoisting an inner courtyard pipeline. The hoisting equipment comprises an overhanging derrick, a hoisting point adjusting hoist, a hoisting fixed pulley and a steel wire rope, wherein the overhanging derrick is arranged at the highest part of the containment of an inner courtyard and partial structure of the overhanging derrick protrudes toward the inner part of the inner courtyard; the hoisting point adjusting hoist is connected to the overhanging derrick; the steel wire rope passes through the hoisting fixed pulley and is connected with a winch; the derrick comprises horizontal longitudinal beams and horizontal cross beams arranged on the top parts of vertical legs, and hoisting cross beams which are connected with the horizontal longitudinal beams and protrude to the inner edge of the containment; ultra-static fixed tilting struts are welded to the bottom surfaces of the horizontal longitudinal beams and the horizontal cross beams, and are connected with the lower half parts of the vertical legs; a hoisting fixed pulley is installed between the hoisting cross beam and the horizontal cross beam; one end, passing through the hoisting fixed pulley, of the steel wire rope is connected with the winch, and the other end of the steel wire rope is connected with a hoisted pipeline; a lifting lug of a hoisted material is provided with pair hoists connected with other lifting lugs. According to the invention, defects of a traditional construction technology are remedied, the pipeline hoisting and positioning accuracies are ensured, and the hoisting safety and efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of installation of inner patio pipes or super high-rise shaft pipes in super high-rise buildings, in particular, to a hoisting device and a hoisting method for hoisting inner patio pipes. Background technique [0002] For the material hoisting of high-rise inner patios, traditional construction has the following options: [0003] 1. Use a large tower crane for hoisting; [0004] 2. Use a small roof tower crane to install; [0005] 3. Use an independent climbing pole to install; [0006] The disadvantages of the above scheme are as follows: [0007] 1. Large-scale tower cranes are used for installation, the installation cost is high, and due to the high precision of pipeline installation, the requirements for tower crane conductors and tower crane drivers are high, quality control is difficult, and safety hazards are great. [0008] 2. It is installed with a small roof tower crane, and the installation co...

Claims

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Application Information

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IPC IPC(8): B66C19/00B66C5/00
CPCB66C25/00F16L1/0243
Inventor 钱元彭容荣汤浪洪代静涛陈晖辉胡海洋
Owner 中建五局安装工程有限公司
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