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Guide system for mounting prefabricated bent cap

A technology of guiding system and covering beam, applied in the direction of bridges, bridge parts, bridge construction, etc., can solve the problems of large consumption of brackets and formwork, long construction period, difficult control of construction quality, etc., to achieve good mechanical performance and structural simple effect

Active Publication Date: 2021-01-12
SHANGHAI URBAN CONSTRUCTION MUNICIPAL ENGINEERING (GROUP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Urban bridges often need to close the road during on-site pouring construction, the construction period is long, the construction quality is not easy to control, and the support and formwork in the construction consume a lot, and the construction cost is high, which directly affects the road traffic capacity of the construction site, and the construction of concrete materials and Transportation brings dust, noise and other pollution to the city, which seriously affects the travel and life quality of citizens, often causing great public grievances, which is incompatible with the requirements of urban construction and development

Method used

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  • Guide system for mounting prefabricated bent cap
  • Guide system for mounting prefabricated bent cap
  • Guide system for mounting prefabricated bent cap

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Embodiment Construction

[0024] The features of the present invention and other relevant features are described in further detail below in conjunction with the accompanying drawings through the embodiments, so as to facilitate the understanding of those skilled in the art:

[0025] Such as Figure 1-4 , the marks in the figure are: prefabricated cover beam 1, oblique support mechanism 2, truss 3, pier column 4, support head 5, support panel 5a, rotary connection mechanism 5b, base 6, claw 7, guide piece 8, First limit block 9, finish-rolled bolt steel 10, second limit block 11, sandbox 12, stiffening plate 13, support guide 14, guide panel 15, support rib 16, horizontal stiffening plate 17, angle steel 18, The horizontal stiffening plate 19, the angle steel 20, the fixing seat 21, the horizontal fixing base plate 21a, and the vertical fixing base plate 21b.

[0026] Example: such as figure 1 , 2 , 3, and 4, this embodiment specifically relates to a guide system for the installation of prefabricated...

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Abstract

The invention discloses a guide system for mounting a prefabricated bent cap, the prefabricated bent cap is erected on trusses on two sides of a pier column, and the guide system comprises a pluralityof support guide parts arranged at intervals along the trusses on two sides and oblique support mechanisms respectively arranged at two ends of the trusses; the supporting guide piece comprises a fixing base, a supporting rib plate and a guide panel. The oblique supporting mechanism comprises a base, a sand box and a supporting head. The guide system has the advantages that the guide system can achieve transverse and longitudinal limiting adjustment in the installation process of the prefabricated bent cap, and the supporting guide part can automatically push the prefabricated bent cap to conduct transverse guide through structural characteristics and material characteristics; the oblique supporting mechanism is simple in structure, good in stress performance and capable of achieving adjustment of the supporting height, adjustment of the supporting angle and adjustment of the position of the oblique supporting mechanism on the truss, and therefore the oblique supporting mechanism adapts to various prefabricated bent caps of different sizes and types.

Description

technical field [0001] The invention belongs to the technical field of road and bridge construction, and in particular relates to a guide system for installing prefabricated cover beams. Background technique [0002] Urban bridges often need to close the road during on-site pouring construction, the construction period is long, the construction quality is not easy to control, and the support and formwork in the construction consume a lot, and the construction cost is high, which directly affects the road traffic capacity of the construction site, and the construction of concrete materials and Transportation brings dust, noise and other pollution to the city, which seriously affects the travel and quality of life of citizens, often causing great public grievances, which is incompatible with the requirements of urban construction and development. [0003] Based on this, in order to shorten the construction period and reduce the impact on surrounding traffic and residents' live...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/00E01D19/00
CPCE01D21/00E01D19/00
Inventor 罗承南王兵毛节程宋森华陈沣赵国强
Owner SHANGHAI URBAN CONSTRUCTION MUNICIPAL ENGINEERING (GROUP) CO LTD
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