Water vapor generating system for maintenance of prefabricated box girder

A generation system, water vapor technology, applied in the direction of manufacturing tools, ceramic molding machines, auxiliary molding equipment, etc., can solve the problems affecting the quality of maintenance, inability to locate, poor spray uniformity, etc., to facilitate transfer or storage, and improve quality , good stability

Pending Publication Date: 2022-06-21
中电建路桥集团有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Benefits of technology

This patented describes an apparatus used when painting concrete walls at construction sites. It includes movable wheels placed along one side of the wall's top edge while maintaining constant distances between them. A guiding wheel helps keep the carriage parallel to each other without getting stuck due to uneven surfaces like rocks. Two sets of cables help stabilize the machine and allow for precise movement over different areas. There also have separate components such as buoying boards, bumpboards, and hydraulics to provide stable supporting power. Overall, this technology allows for efficient and accurate paintings across various locations throughout building projects.

Problems solved by technology

This patented technology describes an apparatus used during highway construction to protect against damage caused by rainwater or snow from weather conditions such as low humility overcasts (LHCO) due to high altitudes above sea level. However, current methods require manual operation involving heavy equipment like hydraulic tires and pumps, making them difficult to use frequently without proper care being taken after each movement.

Method used

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  • Water vapor generating system for maintenance of prefabricated box girder
  • Water vapor generating system for maintenance of prefabricated box girder
  • Water vapor generating system for maintenance of prefabricated box girder

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Embodiment Construction

[0036] When working, make the two mobile trolleys 1 located on both sides of the prefabricated box girder, and then open the first telescopic assembly, so that the first guide wheel 26 contacts both sides of the prefabricated box girder, and ensure the expansion and contraction of the two first telescopic assemblies The distance is consistent, so that the first guide wheel 26 is used to clamp the prefabricated box girder to limit the position of the mobile trolley 1, and then use the mobile wheel 2 to move the two trolleys synchronously, and use the vertical spray pipe 4 and the horizontal spray Pipe 5 sprays and maintains the two sides and the upper side of the prefabricated box girder to ensure that the distance between the spraying mechanism and the prefabricated box girder does not change, thereby ensuring the uniformity of spraying and improving the quality of maintenance.

[0037] Two support sleeves 6 are arranged on the horizontal spray pipe 5 , a second telescopic mechani

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PUM

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Abstract

The invention provides a water vapor generating system for curing of a prefabricated box girder, belongs to the technical field of curing of prefabricated box girders, and solves the technical problems that the existing spraying distance is not fixed, the spraying uniformity is poor, the curing quality is influenced and the like. The water vapor generating system for maintenance of the prefabricated box girder comprises two moving trolleys, moving wheels are arranged at the lower ends of the moving trolleys, a steam generating mechanism is arranged in the moving trolleys, a connecting base is arranged at the upper ends of the moving trolleys and connected with the steam generating mechanism, and a vertical spraying pipe is connected to the connecting base. The upper end of the vertical spraying pipe communicates with a transverse spraying pipe, and positioning mechanisms are arranged on the opposite faces of the two moving trolleys correspondingly. The spraying device has the advantages that the moving path of the moving trolley is limited, it is guaranteed that the distance between the spraying mechanism and the prefabricated box girder is not changed, and therefore spraying uniformity is guaranteed, and the maintenance quality is improved.

Description

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Claims

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Application Information

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Owner 中电建路桥集团有限公司
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