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Waterproof fastening device for highway bridge construction

A fastening device, a technology for highway bridges, applied in the direction of bridges, bridge construction, erection/assembly of bridges, etc., to achieve the effects of easy adjustment, improved stability, and easy installation and disassembly

Active Publication Date: 2021-01-22
山东荣顺满机械设备制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a waterproof fastening device for highway bridge construction in order to solve the problem of low concrete strength in rainy days in the prior art

Method used

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  • Waterproof fastening device for highway bridge construction
  • Waterproof fastening device for highway bridge construction
  • Waterproof fastening device for highway bridge construction

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] The electric push rod (the model is XTL100) and the motor (the model is YE2) mentioned in the present invention can be obtained on the market or by private order.

[0029] see Figure 1-4 , a waterproof fastening device for highway bridge construction, comprising a device main body 1, the bottom of the device main body 1 is provided with a first base 4, and the top of the first base 4 is provided with a lower support column 3, and the top of the lower s...

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Abstract

The invention discloses a waterproof fastening device for highway bridge construction, and relates to the technical field of highway bridge construction devices. The waterproof fastening device for highway bridge construction comprises a device body, wherein the bottoms of the device body are provided with first bases, the tops of the first bases are provided with lower support columns, the tops of the lower support columns are provided with upper support columns, and the interiors of the lower support columns are provided with electric push rods; a protection box is arranged on one side of the top of one first base, wherein the interior of the protection box is provided with a motor; and the motor is connected with a belt pulley through a rotating shaft, wherein a belt is connected to theouter side of the belt pulley, and one end of the belt pulley is connected with a rotating roller. According to the waterproof fastening device for highway bridge construction, through the arrangement of rain-proof cloth, the rotating rollers, the belt pulleys and the motor, un-dried concrete of a construction section can be protected in rainy days, the damage to the un-solidified concrete due torainwater is reduced, and the influence of shaking generated during operation of the motor on the device can be reduced by placing the motor on the base.

Description

technical field [0001] The invention relates to the technical field of road and bridge construction devices, in particular to a waterproof fastening device for road and bridge construction. Background technique [0002] The content of road and bridge construction generally includes: subgrade main works, borrow pits and spoil piles, slope protection and broken down platforms, comprehensive drainage of subgrades, protection and reinforcement of subgrades, filling and excavation of subgrades, subgrades in special engineering geological areas, winter and Construction in the rainy season, as well as the construction of ditches or rivers due to the construction of roadbeds, construction organization of earthworks, roadbed renovations, quality inspections, engineering acceptance and other engineering projects. [0003] In the process of road and bridge construction, there are many times when it will catch up with rainy days. If the strength of concrete poured during road and bridge...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 董小瑞侯鹏鹏李海铭常飞王凯田朝锋张志中陈翠月吴燕赵鑫
Owner 山东荣顺满机械设备制造有限公司
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