Universal bridge frame elbow

Abstract

The invention discloses a universal bridge frame elbow. The universal bridge frame elbow comprises longitudinal support plates, semicircular connectors, circular connection holes, a connection curved plate, bottom plates and rectangular connection holes, wherein the bottom parts of the two longitudinal support plates are connected through the bottom plates; one end of each longitudinal support plate is provided with the corresponding semicircular connector; each semicircular connector is provided with the corresponding circular connection holes; a set of rectangular connection holes are formed in each bottom plate; the two semicircular connectors are connected through bolts; and the two bottom plates are fixedly connected with the connection curved plate through bolts. According to the universal bridge frame elbow, the angle can be adjusted freely, so that data of the product does not need to be measured on site, and the universal bridge frame elbow can be prefabricated by only counting the number of elbows in advance; the product can be adjusted to a vertical upper elbow, can also be adjusted to a vertical lower elbow, so that the product is not limited by assembly positions; the product is simple and convenient to process, and can be produced at a large scale, so that the cost is low; and the product is wide in application range, and the product can be applied to upper and lower turnings of a bridge frame.

Description

technical field [0001] The invention relates to the technical field of bridge equipment, in particular to a universal bridge elbow. Background technique [0002] The bridge elbow is used to connect two sets of bridges installed under the beams and slabs. Since the bridge installation needs to avoid fire protection, water supply and drainage, heating and other pipelines, the difference angle between the two sets of bridges is not a fixed value, so the bridge elbow Angles are also variable. [0003] At present, the main disadvantages of elbows used for bridge connection are: [0004] 1: Prefabrication and mass production cannot be processed in advance. For the collection of all elbow data, experienced technicians must be arranged to measure and measure each bend, which requires a lot of manpower; [0005] 2: The elbow processing cycle is long, because the height of each elbow is inconsistent, each elbow needs to be processed separately; [0006] 3: There should be no error ...

AI Technical Summary

Problems solved by technology

[0004] 1: Prefabrication and mass production cannot be processed in advance. For the collection of all elbow data, experienced technicians must be arranged to measure and measure each bend, which requires a lot of manpower;

[0005] 2: The elbow processing cycle is long, because the height of each elbow is inconsistent, each elbow needs to be processed separately;

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