A conversion support system and construction method for a socket-type steel pipe support frame
A steel pipe support frame and conversion support technology, which is applied in the field of construction engineering, can solve the problems of inability to guarantee the safety of the support structure and the large size of the support cantilever, and achieve the effects of fast construction speed, large pole spacing and good stability
Active Publication Date: 2017-01-04
CHINA AEROSPACE CONSTR ENG GRP CO LTD
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Problems solved by technology
[0007] The purpose of the present invention is to address the deficiencies of the prior art, and propose a conversion support system and construction method for the socket-type steel pipe support frame. The conversion support system solves the economical erection of the frame existing in the traditional technology In the scheme, the overhanging size of the support at the end of the secondary beam slab is too large to ensure the safety of the supporting structure
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[0036] Such as figure 1 As shown, a kind of conversion support system for the socket buckle type steel pipe support frame according to the present invention is integrally supported on the socket ring buckle type steel pipe support frame 1, and the conversion support system includes a conversion platform and a conversion frame body, wherein The conversion platform includes a main beam support platform, a horizontal frame and a vertical support; the main beam support platform includes a longitudinal leveling keel 3, a main beam transverse main keel 4, and a main beam longitudinal secondary keel 5; The horizontal frame includes the longitudinal main keel 10 of the horizontal frame and the transverse sub-keel 11 of the horizontal frame; the vertical support includes a back cover type sleeve base 13 and an adjustable support 2; the conversion frame body includes a hollow type sleeve Base 14 and adjustable support 2.
[0037] In order to describe the technical solution of the prese...
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A transformation supporting system for a socket disc-lock steel tube support comprises a transformation platform and a transformation frame. The transformation platform is arranged on the socket disc-lock steel tube support and is a supporting point of a main girder, a supporting point of a floor supporting system, a supporting point of an auxiliary girder and a foundation supporting point of a transformation frame. The transformation frame serving as the floor supporting system is supported on the transformation platform. The system has the advantages that the support system is flexible in application: the transformation supporting system is arranged at the main girder support top, so that the problems of the difficulty in erection of auxiliary girders and plates through ordinary socket disc-lock steel tube support in the condition of the change of main and auxiliary ribbed girder plate elevations; the bearing force is high, and the stability is good: the transformation supporting system comprises the transformation platform and the transformation frame, the transformation platform is arranged in a truss lattice mode, for the transformation frame, a forming sleeve base and the transformation platform are fastened through snaps and supported through adjustable supports, and accordingly, the bearing force is high, and the stability is good; the system is simple to operate and fast in construction speed: the transformation supporting system is made of all forming tool rods, so that the system is simple to operate and fast in construction speed.
Description
technical field [0001] The invention belongs to the field of construction engineering, and in particular relates to a conversion support system and a construction method for a socket and buckle steel pipe support frame. Background technique [0002] As a new type of support frame, the socket buckle steel pipe support frame is widely used in municipal projects such as bridges and subways. In recent years, it has also been gradually applied in industrial and civil construction projects. [0003] Socket buckle steel pipe support frame is composed of vertical rod, horizontal rod, oblique rod, adjustable base and adjustable bracket. The rods are snapped into the connection plate by rod ends and joints, and connected by wedge-shaped pins to form a steel pipe bracket with a structural geometry invariant system. [0004] Socket buckle steel pipe support frame is mainly suitable for the slab structure system with large span and high support height in bridges and subways with consist...
Claims
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IPC IPC(8): E04G11/50E01D21/00
Inventor 赵记军修勇李晓亮薛明王强刘国良王宁宁
Owner CHINA AEROSPACE CONSTR ENG GRP CO LTD