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Hyperbolic plate member installation fixture

A technology of fixing device and hyperbolic plate, which is applied to auxiliary devices, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of long occupancy time of cranes and large consumption of support materials, and achieves convenient on-site installation and disassembly. Convenient and eliminate the effect of support welding

Active Publication Date: 2016-01-20
DALIAN SHIPBUILDING IND ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] 4) The hyperbolic plate is welded to the bracket. After the components are installed, the welding points of the bracket need to be processed; the crane takes a long time and must be positioned before it can be removed; the bracket material consumes a lot

Method used

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  • Hyperbolic plate member installation fixture
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Embodiment Construction

[0018] Such as figure 2 As shown, the device of the present invention mainly includes a switch magnet, a rotating ball head (hinge point), a nut, a leading screw, a bracket, and the like. The tire frame on the hyperbolic plate 4 is fixed, and according to the size and shape of the component 1, the installation position of the hyperbolic plate member installation and fixing device of the present invention is determined, and the switch magnet 16 is fixed to the hyperbolic plate. Utilize the crane to make the component 1 initially positioned, open the switch magnet 11, make it fixed with the component 1, and remove the hook and leave the crane. Then adjust the lead screw, rely on the length of the lead screw and the rotation of the ball head to position the member, after positioning, lock the lead screw nut to complete the fixation.

[0019] Install two along the length direction of the component to ensure that it forms a whole with the component and the hyperboloid outer plate...

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Abstract

The invention discloses a double-parabolic slab component mounting fixing device. The double-parabolic slab component mounting fixing device comprises a bracket (15), wherein a pedestal switch magnet (16) is arranged at the lower part of the pedestal, each of the upper part and lower part of the bracket is fixed with a screw rod (14) through nuts (13), a connecting bar is hinged to the front end of each screw rod (14), and the other end of each connecting bar is connected with a switch magnet (11) for supporting. The double-parabolic slab component mounting fixing device and a double-parabolic slab are arranged properly without welding by means of the switch magnets. Rotating mechanisms composed of the screw rods and ball heads can meet a hyperbolic demand. By means of the switch magnets, the component, double-parabolic slab and double-parabolic slab component fixing device are integrated so as to guarantee the stability. And in addition, the supporting welding is avoided in mounting. The double-parabolic slab component mounting fixing device is simple in structure, convenient to manufacture and convenient to assemble and disassemble in the field; the screw rods and ball heads can meet different hyperbolic demands so that the large-scale popularization is facilitated.

Description

technical field [0001] The invention relates to the field of shipbuilding, in particular to an auxiliary fixing device for installation components of hyperbolic plates in the hull building process. Background technique [0002] Construction of ship curved panels, such as image 3 , the hyperbolic plate 4 (i.e. the hyperbolic outer plate) is installed with plate or other frame components 1. [0003] Such as figure 1 As shown, the way in the prior art is usually to install the tire frame through the welding point 2 on the hyperbolic plate 4, and then install the component 1 on the curved plate. Specifically, when the component 1 is positioned, it is necessary to weld the lateral support 3, usually on both sides, to ensure the stability of the component and prevent it from toppling over. This installation method needs to weld the support points on the curved panel and the components. After the components are installed and welded, the supports are removed and the remaining so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0426
Inventor 孔鹏孙洪国石志东刘冰峰陈宏伟施展
Owner DALIAN SHIPBUILDING IND ENG
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