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Bridge vertical column construction operation platform

An operating platform and workbench technology, which is applied in bridges, bridge parts, bridge construction, etc., can solve the problems of insufficient safety guarantee and single structure, and achieve the effects of enhanced safety guarantee, convenient use and strong practicability

Active Publication Date: 2018-07-27
徐晓山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a bridge column construction operation platform, which effectively solves the problems of single structure and insufficient safety guarantee of the existing bridge column construction operation platform

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1. The present invention is a bridge column construction operation platform, which includes a rectangular bottom plate 1. In order to make the construction operation platform move more conveniently, the lower end of the bottom plate 1 is fixedly connected with four universal wheels 2 by bolts. In order to make the construction operation platform The device is more stable when working. The four universal wheels 2 are all equipped with a brake system 3. When the sliding plate 3-2 of the brake system 3 is put down, it can touch the ground to complete the fixation. The friction pad or pointed cone installed at the lower end of the sliding plate 3-2 The block will strengthen the braking strength, keep the stability of the device, make the universal wheel 2 stop displacement, and the construction operation platform is fixed; the upper edge of the bottom plate 1 is integrally connected or welded with four vertically arranged guide columns 4, and the guide columns 4 pl...

Embodiment 2

[0042] Embodiment 2. On the basis of Embodiment 1, the brake system 3 includes a U-shaped guide rail 3-1 installed around the universal wheel 2, and two sliding plates 3-1 that are slidably connected to the U-shaped guide rail 3-1. 2, see image 3 , the two sliding plates 3-2 slide inside the U-shaped guide rail 3-1, the two sliding plates 3-2 are equipped with handles 3-3, the U-shaped guide rail has a rectangular chute 3-4, and the handle 3-4 is pulled 3. The lower ends of the two sliding plates 3-2 can touch the ground; when the construction operation platform needs to be moved, the handle 3-3 is lifted up, and the sliding plate 3-2 slides upwards to push the construction operation platform. When fixing, the handle 3-3 is pulled down, and the sliding plate 3-2 slides downward, and the lower end of the sliding plate 3-2 touches the ground, and the lower end of the sliding plate 3-2 is equipped with a friction pad or a sharp cone block, which can effectively strengthen the br...

Embodiment 3

[0043] Embodiment 3, on the basis of Embodiment 1, four guide columns 4 run through the middle plate 6, and the height of the guide columns 4 is equal to the maximum height of the lifting rod 5. The existence of the guide columns 4 plays a guiding role, and for The construction operation platform plays a supporting role, and the top of the guide column 4 is set in a boss shape, which limits the position of the middle plate 6 .

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Abstract

The invention relates to a bridge vertical column construction operation platform, and effectively solves the problems of single structure and insufficient safety guarantee performance of an existingbridge vertical column construction operation platform. The technical scheme includes the platform comprises a bottom plate, universal wheels are fixed at the lower end of the bottom plate and provided with braking systems, guide columns are arranged at the edges of the upper end of the bottom plate, a lifting rod is arranged in the middle of the upper end of the bottom plate, a middle plate is arranged on the upper portion of the bottom plate and fixed with a safety net hanging plate, the safety net hanging plate is rotatably connected with a safety net, an ejection device is arranged in themiddle of the safety net hanging plate, a vertical column is positioned above the middle plate, a cross column is fixed a the upper end of the vertical column, a worktable is arranged at the upper endof the vertical column, a crawling ladder is fixed on the middle plate, the worktable is provided with a protective plate, a ceiling is arranged at the upper end of the protective plate, a storage box is arranged at the bottom of the worktable, a safety rope base is arranged at the upper end of the worktable, a rotating rod is arranged in the safety rope base and connected with a linkage rope anda safety rope, and the safety rope is provided with a fixing lock. The platform is sufficient in safety guarantee and high in practicability.

Description

technical field [0001] The invention relates to the technical field of bridge construction, in particular to a bridge column construction operation platform. Background technique [0002] Safety is the primary issue that needs to be considered in the process of bridge construction. The construction of bridge columns belongs to high-altitude operations, which is very dangerous. The use time of the construction operation platform is short, and it is inconvenient to move the construction operation platform, and it takes a lot of manpower and material resources to build the construction operation platform, which causes a great burden on the construction cost. Generally, the construction unit does not know when the column concrete is poured. A special construction operation platform is set up, but the construction personnel directly straddle the formwork to work. [0003] Although there are also some bridge column construction operation platforms, the construction personnel cann...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/10E01D21/00
CPCE01D19/106E01D21/00
Inventor 徐晓山张会云胡美勤陈军营杨丽歌李伟张锐侯红灵梁恒张志文
Owner 徐晓山
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