Highway engineering bridge construction bridge deck concrete curing device
A technology of bridge construction and concrete, which is applied in the direction of bridges, bridge materials, bridge construction, etc., and can solve problems such as damaged sprinkler pipes, low height of sprinkler pipes, bumps on the ground, etc.
Active Publication Date: 2021-07-06
豫新华通路桥集团有限公司
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Problems solved by technology
[0003] When the concrete maintenance device for highway and bridge engineering is in use, in order to ensure the quality and better effect of sprinkling, the general sprinkler system is installed at the bottom of the maintenance device. The height of the installed sprinkler pipe is low, so it is easy to collide with the raised ground and damage the sprinkler pipe
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[0018] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example: 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.
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The invention discloses a highway engineering bridge construction bridge deck concrete curing device which comprises a vehicle body, an up-down swing driving assembly, a connecting shaft, a fixed frame, a folding assembly and a spray head. The fixed frame is arranged at the bottom of the vehicle body, the connecting shaft is rotationally arranged on the fixed frame, and the up-down swing driving assembly is arranged on the connecting shaft and arranged on the fixed frame; the folding assembly is arranged on the up-down swing driving assembly, and the spray head is arranged on the folding assembly; the up-down swing driving assembly comprises a special-shaped driving disc, a sliding rail, a sliding seat, a transmission protrusion, a first connecting rod, a second connecting rod, a rotating shaft and a swing rod, and the special-shaped driving disc is eccentrically arranged on the connecting shaft. The invention relates to the technical field of highway bridge engineering, in particular to a highway engineering bridge construction bridge deck concrete curing device capable of collecting and releasing a sprinkler pipe.
Description
technical field [0001] The invention relates to the technical field of highway bridge engineering, in particular to a bridge deck concrete maintenance device for highway engineering bridge construction. Background technique [0002] Highway bridge engineering refers to the planning, design, construction, maintenance and repair of structures that cross waters, valleys and all traffic channels. After the construction of highway bridges, water injection maintenance is usually performed on the concrete on the surface, mainly Because of the result of cement hydration, and hydration requires appropriate temperature and humidity conditions, in order to ensure that the concrete has suitable hardening conditions and its strength continues to increase, the concrete must be maintained, concrete maintenance standards, timely watering and maintenance Keep the concrete surface moist. [0003] When the concrete maintenance device for highway and bridge engineering is in use, in order to e...
Claims
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IPC IPC(8): E01D21/00E01D19/12E01D101/24
CPCE01D21/00E01D19/125E01D2101/24
Inventor 李龙李腾飞董建锋王振王雪涛王涛王都景
Owner 豫新华通路桥集团有限公司