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A Segmental Box Girder Prefabricated Construction Structure

A technology of box girders and segments, applied in the direction of manufacturing tools, servo motors, mechanical equipment, etc., can solve the problems of inconvenient pushing, inconvenient equipment lifting work, inconvenient fixing work, etc., and achieve the effect of improving the sealing effect

Active Publication Date: 2022-03-15
山东紫菜云数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a segmental box girder prefabricated construction structure to solve the problem that the existing box girder prefabricated construction structure is inconvenient to carry out equipment lifting work in the process of use, and it is inconvenient Fixing work during work and inconvenient equipment sealing work and inconvenient pushing

Method used

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  • A Segmental Box Girder Prefabricated Construction Structure
  • A Segmental Box Girder Prefabricated Construction Structure
  • A Segmental Box Girder Prefabricated Construction Structure

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Embodiment Construction

[0037] The present invention is described in detail below in conjunction with accompanying drawing, as appended figure 1 And attached figure 2As shown, a segmental box girder prefabricated construction structure includes a movable seat 1, a movable brake wheel 2, a fixed threaded hole 3, a hydraulic oil tank 4, a hydraulic pump 5, a fixed lifting frame structure 6, and a rotatable clamping seat structure 7 , pluggable sliding seal frame structure 8, rotatable and pushable fixed seat structure 9, rubber plug housing 10, viewing piece 11, first filling pipe 12, oil suction pipe 13, oil outlet pipe 14 and connecting hydraulic pipe 15, said The mobile brake wheels 2 are respectively bolted to the four corners of the lower end of the mobile seat 1; the fixed threaded holes 3 are set at the inner middle position of the mobile seat 1; the hydraulic oil tank 4 is bolted to the upper right side of the mobile seat 1 middle position; the hydraulic pump 5 is bolt-connected to the middle...

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Abstract

The invention provides a segmental box girder prefabricated construction structure, which includes a moving seat, a moving brake wheel, a fixed threaded hole, a hydraulic oil tank, a hydraulic pump, a fixed lifting frame structure, a rotatable clamping seat structure, and a sliding sealing frame that can be plugged. Structure, rotatable and pushable fixed seat structure, rubber plug housing, observation piece, first filling pipe, oil suction pipe, oil outlet pipe and connecting hydraulic pipe, the mobile brake wheels are respectively bolted to the four corners of the lower end of the mobile seat; The said fixing threaded hole is opened in the inner middle position of the moving base. The arrangement of the threaded column, the anti-slip protrusion, the rotating ring, the second fixed seat, the moving seat and the fixed threaded hole in the present invention is beneficial to grasp the rotating ring to rotate the threaded column during use, and the screwed connection between the threaded column and the moving seat is set , It is convenient to carry out fixed work in the process of use, and prevents the sliding of the moving seat from affecting the work during work.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, in particular to a segmental box girder prefabricated construction structure. Background technique [0002] The segmental box girder with short-line matching method needs to install more embedded pipes during the prefabrication process, and the accuracy of the embedded pipes determines the structure and appearance quality level of the entire segmental box girder. An important part of the box girder, its accurate positioning depends on the accuracy of the position of the bellows. Accurate positioning of temporary prestressing holes and temporary hoisting holes will be the key to balance force when segmental box girder is erected. At the same time, all pre-embedded pipes run through the entire girder body, which is also the most direct and difficult to control link that affects the appearance of the segmental box girder. Therefore, during the prefabrication process, the positioning of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B17/00B28B7/00B28B23/00F16L55/115F15B11/08F15B19/00
CPCB28B17/00B28B7/0002B28B7/0011B28B23/0025F16L55/115F15B11/08F15B19/00
Inventor 褚兴民孔令智李秀东张娜娜刘展威王东赵延飞杨沣江
Owner 山东紫菜云数字科技有限公司
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