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Turnover type overhauling platform

An overhaul platform, flip-up technology, applied in ship parts, ships, transportation and packaging, etc., can solve problems such as loss of 2# side pusher and telescopic pusher, inconvenient maintenance of oil tanks, blocking of escape channels, etc., and achieve great promotion value. , easy to operate, easy to make effects

Active Publication Date: 2015-09-02
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the 2# side thruster oil tank needs to be installed at a certain height to ensure the sealing effect of the shaft seal, and the arrangement of the oil tank in the 2# side thruster cabin cannot meet the requirements of the manufacturer
If the oil tank is moved out of the 2# side thruster cabin and placed in the restaurant, in the event of a fire, the 2# side thruster and telescopic thruster will be lost at the same time, which cannot meet the requirements of the DP-3 dynamic positioning system
For this reason, in order to reduce structural changes, the 2# side thrust oil tank is hung on the top of the escape passage of the 2# side thrust cabin, which can meet the requirements of the manufacturer and does not affect the escape, but this position is not convenient for the maintenance of the oil tank
In order to facilitate maintenance, it is necessary to install an inspection platform at the corresponding position below the oil tank, however, the inspection platform will block the escape route

Method used

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Examples

Experimental program
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Embodiment 1

[0043] Take the maintenance platform at the top of the escape passage of the 2# side thruster cabin with a clearance of 1m*1m as an example below to illustrate the overturning maintenance platform of the present invention. The content not mentioned in this embodiment is the same as the general situation above.

[0044] Such as Figure 1-6 As shown, a reversible maintenance platform 1 includes a grid 2 , a first lifting structure 31 and a second lifting structure 32 .

[0045] Such as Figure 7-8 As shown, the grille 2 is rectangular, and its size is designed to be 1.1m×1.1m according to the size of the escape passage, and it is manufactured according to the CB / T608-1998 standard. The side of the grid 2 that is hinged with the hull wall (the side where the hinge is located) is called the hinged side, the opposite side that can be flipped along the hinged side is called the flipped side, and the side adjacent to the hinged side and the flipped side is called the side edge. Th...

Embodiment 2

[0057] The overturning maintenance platform of the present invention will be described below by taking the maintenance platform in a narrow space on a ship as an example. The contents not mentioned in this embodiment are the same as those in Embodiment 1.

[0058] Such as figure 1 As shown, a reversible maintenance platform 1 includes a grid 2 , a first lifting structure 31 and a second lifting structure 32 . The equipment to be overhauled 9 is installed on the height of a hull wall in the narrow space, the overhaul platform is reversibly installed under the hull wall on the same side of the equipment to be overhauled 9, the hook 62, the limit guide rail 72, the first head guide pulley 51 and the second head end guide pulley 52 are also arranged on the same side hull wall.

[0059] The grid 2 is rectangular, and its size is designed according to the size of the equipment 9 to be overhauled, and manufactured according to the CB / T608-1998 standard. The side of the grid 2 that...

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Abstract

The invention discloses a turnover type overhauling platform. The turnover type overhauling platform comprises a grating and a first lifting structure. The first lifting structure comprises a first inhaul cable and a first head end guiding pulley, the grating is fixed to the wall of a ship in a turnover mode, the first head end guiding pulley is arranged above the grating, the first end of the first inhaul cable is connected with the grating, the first inhaul cable is wound around the first head end guiding pulley, and the second end of the first inhaul cable is detachably fixed to the wall of the ship. The turnover type grating platform is structurally connected with the ship and can be easily turned over through the inhaul cable of a handle and the guiding pulley, and equipment at a narrow region and a region which people can not easily reach in the ship is effectively maintained; in maintaining, the grating is turned over and put away at ordinary times, and normal using of space inside the ship is guaranteed.

Description

technical field [0001] The invention relates to ship maintenance equipment, in particular to a flip-type maintenance platform. Background technique [0002] The internal space of the ship is small, there are many equipments, and it is difficult to arrange them. It is often necessary to arrange some equipments in places that are not easy to reach. In order to facilitate the maintenance of equipment, maintenance platforms must be set up in corresponding positions. For example, take the 115-meter residential engineering ship using the DP-3 dynamic positioning system as an example. According to the requirements of the regulations, the thrusters and thruster service equipment and systems installed on the ship must be physically isolated in order to pass the FMEA analysis (potential failure mode and consequence hazard analyze). At the same time, the 2# side thruster oil tank needs to be installed at a certain height to ensure the sealing effect of the shaft seal, and the arrangem...

Claims

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Application Information

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IPC IPC(8): B63B9/00
Inventor 彭秀清梁展宇
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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