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Hogging moment tensioning tool device

A negative bending moment and tensioning technology, applied in the engineering field, can solve the problems of low construction efficiency, inconvenient use, and need for manpower, and achieve the effects of avoiding the decline of production efficiency, reducing physical fatigue, and stabilizing the process.

Inactive Publication Date: 2020-11-10
CCCC SECOND HARBOR ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The full name of the device requires manpower in the operation process, the construction efficiency is low, and it is inconvenient to use

Method used

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  • Hogging moment tensioning tool device
  • Hogging moment tensioning tool device
  • Hogging moment tensioning tool device

Examples

Experimental program
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Embodiment Construction

[0030] like Figure 1~6 As shown, it includes a base 1, an upper fixed plate 2, a supporting mechanism 3, a moving mechanism 4, a workbench 5 and a rotating mechanism 16. The supporting mechanism 3 is arranged between the base 1 and the upper fixed plate 2, and the moving The mechanism 4 is fixedly connected to the base 1, the workbench 5 is connected to the supporting mechanism 3, and the rotating mechanism 15 is arranged above the upper fixed plate 2; a controller is also provided, and the controller includes an operating hand, the The operating hand is used to control the work of the supporting mechanism 3, the moving mechanism 4, the workbench 5 and the rotating mechanism 16. With this structure, the supporting mechanism 3 is set between the base 1 and the fixed plate 2, which can ensure that the workbench 5 The center of gravity of the support is lowered during movement, so that the overall operation is more stable, the firmness of the system is increased and the anti-dum...

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Abstract

The invention provides a hogging moment tensioning tool device which comprises a base, an upper fixing plate, a supporting mechanism, a moving mechanism, a workbench and a rotating mechanism, the supporting mechanism is arranged between the base and the upper fixing plate, the moving mechanism is fixedly connected with the base, the workbench is connected with the supporting mechanism, and the rotating mechanism is fixedly connected with the workbench. The rotating mechanism is arranged above the upper fixing plate, a controller is further arranged, the controller comprises an operating handle, and the operating handle is used for controlling the supporting mechanism, the moving mechanism, the workbench and the rotating mechanism to work. The hogging moment tensioning device can meet the hogging moment tensioning requirements of different scenes, the labor load of operators is reduced, operation is easy and convenient, the structure is stable, running is stable, and the production efficiency is high.

Description

technical field [0001] The invention relates to the technical field of engineering, in particular to a negative bending moment tensioning tooling device. Background technique [0002] Negative bending moment tensioning tool refers to the equipment used for negative moment tensioning of the continuous section of the T beam after the erection of the prestressed T beam is completed, and is an important part of the erection and tensioning of the T beam. [0003] For the erection of prestressed T-beams, negative moment tensioning at the continuous end is an indispensable link in the erection of prefabricated beams, but the negative moment scale plate is located under the top plate of the T-beam, and the operation is difficult. The negative moment tensioning currently used Most of the tooling is processed by the construction personnel themselves, and the operation is not flexible enough to meet the negative bending moment tension in various situations. The adaptability is poor, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 兰天曹林祥刘昕白烨樊孝富岳新兴陈超华
Owner CCCC SECOND HARBOR ENG
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