Welding pellet locatable and detachable support

A welding ball and bearing technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as deformation, slow construction speed, and no standardization.

Active Publication Date: 2011-05-25
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The connection of these methods is very cumbersome and rough, and the construction speed is extremely slow. Jacking and unloading will cause deformation of the overall welded ball net frame, which greatly affects the construction speed
Therefore, there are certain defects in the existing technology: (1) There are many types of cross positioning plates, the welding and positioning of ...

Method used

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  • Welding pellet locatable and detachable support
  • Welding pellet locatable and detachable support
  • Welding pellet locatable and detachable support

Examples

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Embodiment Construction

[0014] see figure 1 , figure 2 As shown, the welding ball positioning and detachable support 1 of the present invention includes a first semicircular tube 10, a second semicircular tube 20, two hinges 30, two fasteners 40 and a base 50, wherein:

[0015] The first semicircular pipe 10 and the second semicircular pipe 20 all adopt a semicircular steel pipe whose radius is less than the radius of the welding ball 60 of the welded ball grid frame 2. The first end 301 of the hinge 30 is fixed on the edge of the first side wall 11 of the first semicircular tube 10, the second end 302 of the hinge 30 is fixed on the edge of the first combined side wall 21 of the second semicircular tube 20, the second The second semi-circular tube 20 can pivot around its connection surface with the first semi-circular tube 10 through the hinge 30 . The first part 41 of the fastener 40 is affixed to the second side wall edge of the second side wall 13 of the first semicircular pipe 10, and the sec...

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PUM

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Abstract

The invention discloses a welding pellet locatable and detachable support which comprises a first semi-circular tube and a second semi-circular tube, wherein the first semi-circular tube is fixedly connected to the pedestal of the welding pellet locatable and detachable support, and the axis of the first semi-circular tube is coincident with the axis of the pedestal; the first combining side wall of the second semi-circular tube is articulated with the first side wall of the first semi-circular tube, and the second combining side wall of the second semi-circular tube is connected with the second side wall of the first semi-circular tube in a detachable manner through a plurality of fasteners; and the radius of the first semi-circular tube and the radius of the second semi-circular tub are both smaller than that of a welding pellet. The welding pellet locatable and detachable support provided by the invention can serve as a supporting system of an overall welding pellet rack when the welding pellet rack is assembled; and the welding pellet locatable and detachable support can be detached by opening the second semi-circular tube, after the welding pellet rack is assembled. The operations for lifting and unloading the overall welding pellet rack in the prior art are avoided, and the period for installing the welding pellet rack is accelerated during the whole process.

Description

technical field [0001] The invention relates to a construction support system of a welded ball net frame, in particular to a welded ball positioning and detachable support. Background technique [0002] The support system in the assembly and installation process of the current welded ball grid frame needs to position the welded balls. A common practice is to weld a cross plate at the top of each support vertical bar for positioning. After the assembly of the whole welded ball grid is completed, the entire grid (sometimes up to several thousand tons) is lifted to remove the support system, and then unloaded so that the entire welded ball grid can be installed in place. The connection of these methods is very cumbersome and rough, and the construction speed is extremely slow. Jacking and unloading will cause deformation of the overall welded ball net frame components, which greatly affects the construction speed. Therefore, there are certain defects in the existing technolog...

Claims

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Application Information

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IPC IPC(8): B23K37/04
Inventor 陈海洲王玉岭刘进贵马荣全王桂玲苗冬梅刘桂新周光毅
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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