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MARK3 liquid dome material hole plug manufacturing auxiliary device, manufacturing method and plug

A technology of auxiliary devices and material holes, applied in the direction of material gluing, connecting components, household components, etc., can solve the problems of high precision requirements, achieve the effect of firm installation and improved quality

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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The work in the finishing stage is mainly the opening position of the side and the work of the liquid dome area. In the existing technology, the accuracy of the liquid dome area is higher due to the existence of a composite dome.

Method used

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  • MARK3 liquid dome material hole plug manufacturing auxiliary device, manufacturing method and plug
  • MARK3 liquid dome material hole plug manufacturing auxiliary device, manufacturing method and plug
  • MARK3 liquid dome material hole plug manufacturing auxiliary device, manufacturing method and plug

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Embodiment Construction

[0026] The technical solution of the present invention is further described below in conjunction with specific embodiments:

[0027] An auxiliary device for making a MARK3 liquid dome material hole plug, such as figure 1 As shown, its structure includes a rectangular frame body 2, several spider legs 1 symmetrically distributed along the four sides of the rectangular frame body, the spider leg 1 includes an adjustment screw 101, a leg 102, the leg 102 is installed on one end of the adjustment screw 101, and the adjustment screw 101 is vertical On one side of the rectangular frame where it is located, the adjusting screw 101 is parallel to the surface formed by the four sides of the rectangular frame; the legs 102 are located in the rectangular frame; the adjusting screw 101 is threadedly installed with the rectangular frame.

[0028] In this embodiment, the mounting block 103 is welded on the rectangular frame, and the mounting block 103 is provided with an internally threaded...

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Abstract

The invention relates to an MARK3 liquid dome material hole plug manufacturing auxiliary device, a manufacturing method and a plug. The auxiliary device comprises a rectangular frame body and a plurality of spider legs symmetrically distributed along the four sides of the rectangular frame body, each spider leg comprises an adjusting screw rod and a supporting foot, and each supporting foot is installed at one end of the corresponding adjusting screw rod; the adjusting screw rod is perpendicular to one side of the rectangular frame body and is parallel to a surface formed by four sides of the rectangular frame body; the supporting legs are positioned in the rectangular frame body; the adjusting screw rod and the rectangular frame body are installed in a threaded fit mode. When the plug is manufactured, the rectangular frame body is arranged on the outer side of the insulation module in a sleeving mode, the plywood is abutted through the circle of spider clips, the plywood is fixed to the insulation module, it is guaranteed that the plywood is firmly installed outside the insulation module, the quality of a final plug finished product is improved, and the requirement for sealing material holes is met.

Description

technical field [0001] The invention relates to the field of shipbuilding, in particular to an auxiliary device for making a MARK3 liquid dome material hole plug, a manufacturing method and the plug. Background technique [0002] In the cargo tank containment system MARK3 type, follow the order of construction. It mainly includes the general area construction and finishing work. Conventional area construction refers to the installation of modules in standard areas and the installation of modules in corner areas. After the installation and inspection in these areas are completed, the finishing work will start. The work in the finishing stage is mainly the opening position of the side and the work of the liquid dome area. In the existing technology, the accuracy of the liquid dome area is higher due to the presence of a composite dome. After all finishing work, the plugs for the material holes are installed last. Whether the final process of the cargo tank is successful or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/48B29C65/78F16B11/00B29L31/30
CPCB29C65/48B29C65/78F16B11/006B29L2031/3067
Inventor 李宁黄华兵李洪超许安心范文韬
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