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Socket and spigot type steel pipe scaffold and construction method thereof

Pending Publication Date: 2021-03-12
CHINA CONSTR SEVENTH ENG DIVISION CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies in the above-mentioned background technology, the present invention proposes a socket-type steel pipe scaffold and its construction method, which solves the technical problems of poor flexibility, low precision, long construction period, high cost and high labor intensity of the existing scaffold

Method used

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  • Socket and spigot type steel pipe scaffold and construction method thereof
  • Socket and spigot type steel pipe scaffold and construction method thereof
  • Socket and spigot type steel pipe scaffold and construction method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0017] Embodiment 1, a kind of socket-type steel pipe scaffolding, such as Figure 1-Figure 3 As shown, it includes a vertical pole 1 with a socket connection. The lower end of the vertical pole 1 is provided with an adjustable base 10, and the upper end is provided with a U-shaped support 11. The vertical pole 1 is covered with a connecting plate 2, and the connecting plate 2 is provided with a Connecting holes that penetrate up and down, horizontal rods 4 and oblique rods 5 are arranged between the connecting discs 2 on the adjacent vertical rods 1, and the two ends of the horizontal rod 4 and the oblique rods 5 are provided with clamping connectors on the connecting discs 2. The buckle joints on the upper and lower sides are provided with through holes corresponding to the connecting holes, and the buckle joints are fixedly connected to the connection plate 2 through the latch 6 .

[0018] The outer edge of the connection plate 2 is circular or regular octagonal, and the bu...

Embodiment 2

[0020] Embodiment 2, a construction method of socket-type steel pipe scaffolding, construction is carried out in the following order: construction preparation→positioning, lofting, discharge adjustable base→installation of vertical poles on the first floor→installation of horizontal poles on the first floor→frame body on the first floor to the surroundings Expansion installation → form an independent unit body → level adjustment of the first floor frame body → installation of the oblique rod on the first floor → pin the horizontal rod and oblique rod latch on the first floor → installation of the climbing work ladder → installation of the pedals on the climbing platform → installation of the vertical rod extension → horizontal rod Installation→slope installation→climbing work ladder installation→climbing platform installation→adjustable bracket installation→main keel installation→process inspection and acceptance→support removal construction.

[0021] Further, the verticality r...

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Abstract

The invention discloses a socket and spigot type steel pipe scaffold and a construction method thereof. The technical problems that an existing scaffold is poor in flexibility, low in precision, longin construction period, high in cost and high in labor intensity are solved. The steel pipe scaffold comprises vertical rods in socket-and-spigot joint, adjustable bases are arranged at the lower endsof the vertical rods, U-shaped top supports are arranged at the upper ends of the vertical rods, the vertical rods are provided with connecting discs in a sleeved mode, vertically-through connectingholes are formed in the connecting discs, horizontal rods and inclined rods are arranged between the connecting discs on the adjacent vertical rods, buckling heads clamped on the upper sides and the lower sides of the connecting discs are arranged at the two ends of the horizontal rods and the two ends of the inclined rods, through holes corresponding to the connecting holes are formed in the buckling heads, and the buckling heads are fixedly connected with the connecting discs through plug pins. The construction period of a box girder can be shortened, material turnover is convenient, the labor intensity of workers is reduced, the work efficiency is improved, the installation precision is high, the construction period is shortened, and the machining cost is saved.

Description

technical field [0001] The invention relates to the technical field of scaffolding, in particular to a socket-type steel pipe scaffolding and a construction method thereof. Background technique [0002] Scaffolding is a working platform set up to ensure the smooth progress of various construction processes. According to the position of erection, it can be divided into external scaffolding and internal scaffolding; according to different materials, it can be divided into wooden scaffolding, bamboo scaffolding and steel pipe scaffolding; Although all kinds of scaffolding have their own advantages, they also have their own defects. For example, fastener-type scaffolding, 1: the fastener (especially its screw) is easy to lose; the bolt tightening torque should not be less than 40N m, and should not be greater than 65N m; 2: the rods at the nodes are eccentric connections , the load and internal force are transmitted by the anti-sliding force, thus reducing its bearing capacity...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G1/04E04G7/22E04G5/00
CPCE04G1/04E04G7/22E04G5/007
Inventor 真济光王光明吴国栋张宝敖玉连
Owner CHINA CONSTR SEVENTH ENG DIVISION CORP LTD