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Simple device for connecting steel pipe support piers

A steel pipe, simple technology, applied in the field of steel pipe pier

Inactive Publication Date: 2017-01-11
ZHONGTIAN CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved in the present invention is to design a simple device for connecting steel pipe piers, using channel steel with holes at the ends as connecting rods, and connecting them into scissor braces through high-strength bolts to form an overall stable structure

Method used

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  • Simple device for connecting steel pipe support piers
  • Simple device for connecting steel pipe support piers
  • Simple device for connecting steel pipe support piers

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Embodiment Construction

[0013] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0014] Such as Figure 1 to Figure 4 As shown, the present invention mainly includes channel steel (2), lug plate (3) and high-strength bolt (4). Cut and make the rectangular ear plate (3) steel plate material, cut 6 rectangular slot holes (31) on the ear plate (3), and weld both sides on the cross direction position on the same horizontal plane of the steel pipe pier (1), each 4 lug plates (3) are welded on the horizontal plane. Open two circular holes at both ends of the channel steel (2), and cut 45° angles on both sides of the channel steel legs at the ends, and connect with the lug plate (3) through high-strength bolts (4). After the steel pipe pier (1) is hoisted, adjust the direction of the steel pipe pier (1) so that the direction of the ear plate (3) is consistent with the arrangement direction of the steel pipe pier (1). 4) Connected ...

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Abstract

The invention discloses a simple device for connecting steel pipe support piers. The simple device comprises ear plates, channel steel and high-strength bolts, wherein the ear plates are welded on the steel pipe support piers; the channel steel is used for connecting; the ear plates adopt a plurality of steel plates, and are welded at the different parts of the steel pipe support piers; each ear plate is provided with a plurality of groove holes for the high-strength bolts to connect; the two ends of the channel steel are perforated for the high-strength bolts to connect. The simple device has the beneficial effects that the working efficiency is higher, the permanent damage to the steel pipe support piers due to cutting is avoided, any influence to the appearance quality of the steel pipe support piers is avoided, and the use frequency is increased; the perforated channel steel can be recycled, so that the use cost is reduced.

Description

technical field [0001] The invention relates to a steel pipe support pier for a door opening support structure, in particular to a steel pipe support pier used for the door opening support of a municipal viaduct. Background technique [0002] With the development of the city, more and more viaducts are being built. When constructing viaducts at large intersections, it is necessary to meet the construction requirements and basically maintain the original traffic requirements, which brings great difficulties to the project builders. The door opening bracket structure is usually applied to the formwork frame structure system at the intersection of the above roads. Its main structure adopts the combined structure of steel pipe support piers and Bailey truss (section steel) longitudinal and horizontal beams, but the connection between steel pipe support piers is usually made of channel steel (Angle steel) is welded into a scissor brace to form an overall stable structure. It need...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/00E01D101/30
CPCE01D21/00E01D2101/30
Inventor 梁朝安欧阳平文陈乐斌余烽王剑
Owner ZHONGTIAN CONSTR GROUP
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