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Integrated structure for assembled cable tower

A prefabricated and cable tower technology, which is applied in the direction of transportation and packaging, cable cranes, load hanging components, etc., can solve the problems of multiple accidents at connection points, troublesome assembly, increased costs, etc., and achieve improved safety factor, simple standards, and safety high degree of effect

Pending Publication Date: 2020-06-16
CHONGQING BIAOWANG MACHINERY EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are several types of lifting devices currently in use. One is a cable tower with a fixed height, which cannot be adjusted according to the needs. In order to meet more lifting needs, this kind of cable tower will be made very high. It is very inconvenient, time-consuming and labor-intensive to use, and in the construction of some small bridges, the steel frame used is also small, and the use of such a large cable tower will increase a lot of cost. The other is that the height can be adjusted, which is similar to the tower crane structure. The same, but the assembly of this structure is troublesome and time-consuming, and there are many connection points in the structure, and the possibility of accidental occurrence of many connection points will be relatively high

Method used

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  • Integrated structure for assembled cable tower
  • Integrated structure for assembled cable tower
  • Integrated structure for assembled cable tower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: as figure 1 , figure 2 with Figure 8 The integrated structure of a prefabricated cable tower shown includes a cable tower unit. The cable tower unit is composed of two cable tower subunits 14 symmetrically arranged on both sides of the bridge to be built. The cable tower subunit 14 includes a tower base 1 and a base 2 , bottom section 3, top section 6, at least one standard section 4 and at least one connection section 5, the standard section 4 and connection section 5 are all cylindrical structures, and the side of the connection section 5 is provided with a buckle cable overload steering 8 and, the top of the top section 6 is fixedly connected with the main cable saddle 7, and the side wall is provided with a wind cable connection buckle 13;

[0030] The tower base 1 is pre-buried in the ground, and the top surface of the tower base 1 is bolted to the base 2, the base 2 and the bottom end of the bottom section 3 are hinged with pins, and the top of t...

Embodiment 2

[0037] Embodiment 2: as image 3 , Figure 4 with Figure 8 The integrated structure of a prefabricated cable tower shown includes a cable tower unit. The cable tower unit is composed of two cable tower subunits 14 symmetrically arranged on both sides of the bridge to be built. The cable tower subunit 14 includes a tower base 1 and a base 2 , the bottom section 3, the top section 6 and the three-section standard section 4 are connected to the section 5 by three sections. The top of section 6 is fixedly connected with main cable saddle 7, and the side wall is provided with wind cable connection buckle 13;

[0038] Tower base 1 is pre-buried underground, and the top surface of tower base 1 is fixedly connected to base 2, base 2 is hinged to the bottom end of bottom section 3, and the top end of bottom section 3 is flanged to one end of standard section 4, and the standard section The other end of 4 is flange-connected to the bottom end of the connecting segment 5 , and the to...

Embodiment 3

[0044] Embodiment 3: as Figure 5 with Figure 8 The integrated structure of a prefabricated cable tower shown includes two cable tower units. The cable tower unit is composed of two cable tower subunits 14 symmetrically arranged on both sides of the bridge to be built. The cable tower subunit 14 includes a tower base 1, a base 2. The bottom section 3, the top section 6, the three-section standard section 4 and the three-section connection section 5, the standard section 4 and the connection section 5 are all cylindrical structures, and the side of the connection section 5 is symmetrically provided with a buckle cable overload steering 8, The top of the top section 6 is fixedly connected with the main cable saddle 7, and the side wall is provided with a wind cable connection buckle 13; through the parallel connection of two cable tower units, the hoisting capacity of the cable tower is multiplied. Tower unit, how many times the hoisting capacity of the cable tower is compared...

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Abstract

The invention discloses an integrated structure for assembled cable tower, and belongs to the technical field of construction equipment. The integrated structure for the assembled cable tower comprises at least one cable tower unit; the cable tower unit consists of two cable tower sub-units which are symmetrically arranged on both sides of a bridge to be constructed; each cable tower sub-unit comprises a tower base, a bottom seat, a bottom section, a top section, at least one standard section and at least one connecting section; both the standard section and the connecting section are cylindrical structures; cable overload steering is arranged on the connecting section; a main cable saddle and a wind cable connecting buckle are arranged on the top section; the bottom seat is connected withthe tower base; the bottom section is hinged to the bottom seat in a pin penetrating manner, and other parts are connected through flanges; the cable tower sub-units can beat a preset load; the number, height and transverse spacing of the cable tower sub-units are set according to the working condition requirements during actual use, and a combined cable tower structure is formed by connecting two or more than two cable tower units using a transverse connecting system; the structure is standard and simple, is reusable, and facilitates assembly, disassembly, storage and transportation; the working condition matching index is high; the cost is low; and the safety is high.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to an integrated structure of an assembled cable tower. Background technique [0002] In the current bridge construction, most of the steel frame is used. As the most important equipment measure in the whole construction process, the steel frame is an indispensable process equipment to realize the overall cast-in-place construction of the reinforced concrete main arch ring. It is safe, fast, economical and environmentally friendly. Etc. During construction, the steel frame is installed first, and then the bridge body is poured with the steel frame as the supporting body. The steel frame is removed after the strength of the bridge body meets the requirements. In the construction process, erecting the steel frame across the two banks is the most important step. And the lifting device to be used to erect the steel frame. There are several types of lifting devices curr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C21/00B66C13/00
CPCB66C21/00B66C13/00
Inventor 王华才王沁薰周艺陈五四
Owner CHONGQING BIAOWANG MACHINERY EQUIP CO LTD