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Mounting device and mounting method for bell mouth latch hook of offshore floating oil storage platform

A technology of installation device and bell mouth, which is applied in the direction of floating buildings, ships, etc., can solve the problems of low efficiency, multiple positioning of multiple locking hook support plates, etc., and achieve the effect of improving positioning efficiency and speed

Pending Publication Date: 2020-06-19
烟台铁中宝钢铁加工有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of multiple positioning and low efficiency of multiple lock hook support plates existing in the traditional technology, the present disclosure provides a bell mouth lock hook installation device and installation method of an offshore floating oil storage platform

Method used

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  • Mounting device and mounting method for bell mouth latch hook of offshore floating oil storage platform
  • Mounting device and mounting method for bell mouth latch hook of offshore floating oil storage platform
  • Mounting device and mounting method for bell mouth latch hook of offshore floating oil storage platform

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Embodiment Construction

[0060] In order to further illustrate the principle and structure of the present invention, preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0061] combine Figure 1 to Figure 3 as shown, figure 1 It is a schematic top view of the installation device for the bell-mouth lock hook of the offshore floating oil storage platform in an embodiment of the present disclosure, figure 2 for figure 1 The sectional view of A-A in, image 3 for figure 1 Sectional view of B-B in middle. The installation device 10 includes an indexing plate 11 having a central hole 111 .

[0062] combine Figure 4 As shown, it is a schematic diagram of the structure of the shackle support plate and the bell mouth in an embodiment of the present disclosure. connected, and the flaring part 21 and the vertical tube part 22 form an included angle, and the whole is in the shape of a trumpet. The diameter of the central hole 111 o...

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Abstract

The invention discloses a mounting device and a mounting method for a bell mouth latch hook of an offshore floating type oil storage platform. The mounting device comprises an index plate, the index plate is provided with a central hole, a horn mouth can be inserted into the central hole, a plurality of sliding grooves are formed in the index plate at intervals, the sliding grooves are used for being matched with latch hook supporting plates to position the corresponding latch hook supporting plates, and the sliding grooves extend in the radial direction of the index plate to make the latch hook supporting plates slide to the horn mouth along the sliding grooves. According to the mounting device and method, all the latch hook supporting plates can be mounted at a time, and the mounting efficiency is improved.

Description

technical field [0001] The present disclosure relates to the field of marine assembly, in particular to an installation device and an installation method for a bell-mouth lock hook of an offshore floating oil storage platform. Background technique [0002] Offshore floating oil storage platforms (FPSO platforms) are connected to oil outlets through risers. The Bell Mouth is an important device for fixing the riser. The standpipe is inserted into the central through hole of the bell mouth, and the lock hook provided on the bell mouth locks the standpipe to fix the standpipe. Because the weight of the standpipe is generally large, multiple locking hooks need to be provided at the bell mouth. At present, the installation of the shackles on the bell mouth is usually assembled with a sample, and only 4 shackle support plates can be assembled at a time, and a riser usually needs 20 or more shackle support plates, so at least 5 assembly times with a sample are required. It needs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/44B63B75/00
CPCB63B35/44Y02A20/204
Inventor 隋永峰李明轩张永亮常岩松王树青王兆勋郭永军韩鑫畴蒋永平方世松吴月升
Owner 烟台铁中宝钢铁加工有限公司