Cable rope crane system and hoisting method

A cable crane and cable tower technology, which is applied in the direction of cable cranes, cranes, load hanging components, etc., can solve the problems of arch bridge headroom, construction, and the inability to use full hall supports, etc.

Inactive Publication Date: 2020-10-23
CHONGQING COMM CONSTR GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a cable crane system and a lifting method and method, which solves the technical problem that the arch bridge cannot be constructed with a full hall bracket because of its high clearance

Method used

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  • Cable rope crane system and hoisting method
  • Cable rope crane system and hoisting method
  • Cable rope crane system and hoisting method

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Embodiment Construction

[0030] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] according to figure 1 , figure 2 As shown in the figure, a cable crane system is located on the embankment on both banks. The cable tower and the embedded parts of the foundation are connected by bolts, and the main cable saddle is placed on the cable tower. The cable hoisting system can hoist one steel arch basic segment at a time. The rear anchor system of the cable hoisting system is composed of the rear anchor foundation and anchor piles, both of which are reinforced concrete...

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Abstract

The invention relates to the technical field of bridge construction, in particular to a cable rope crane system and a hoisting method. The cable rope crane system crosses over the two sides of a riverand is composed of cable bent towers, cable ropes, an anchoring system, cable saddles, a hoisting car and a buckling and hanging system. The cable bent towers are mounted on the two opposite sides ofthe river through foundation embedded parts and are connected with the foundation embedded parts through bolts. The cable saddles are arranged on the cable bent towers. The anchoring system is composed of a rear anchor foundation of a reinforced concrete structure and anchor piles. According to the cable rope crane system and the hoisting method, the technical problem that due to the fact that the clearance of an arch bridge is high, full framing construction cannot be adopted is solved.

Description

technical field [0001] The invention relates to the technical field of bridge construction, in particular to a cable crane system and a lifting method and method. Background technique [0002] The construction of the full hall support method is a method that has been adopted for a long time, and a large number of formwork supports are required during construction. The bracket method construction is to set up brackets at the bridge position, pour concrete for the bridge body on the brackets, and remove the formwork and brackets after the concrete reaches strength. The biggest advantage of the support method is that it does not require large hoisting equipment, but its disadvantages are the large consumption of support formwork and the long construction period, which has great limitations for bridges and high piers in mountainous areas. [0003] In the construction of bridge erection, when the main hole of the arch bridge is a reinforced concrete rib arch, the construction of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C21/10E01D21/00B66C11/04
CPCB66C21/10E01D21/00B66C11/04
Inventor 张猛黄宁杨帆黄杰朱可曾潇朱效兵张治强敬飞扬
Owner CHONGQING COMM CONSTR GRP
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