KR101712130B1

KR101712130B1 - Separable coaming apparatus

Info

Publication number: KR101712130B1
Application number: KR1020150087695A
Authority: KR
Inventors: 임승준; 오선규; 윤충원
Original assignee: 삼성중공업 주식회사
Priority date: 2015-06-19
Filing date: 2015-06-19
Publication date: 2017-03-03
Also published as: KR20160149891A

Abstract

The present invention relates to a detachable combing apparatus.
According to an aspect of the present invention, there is provided a washing machine comprising: a body installed between an open section of a deck floor and a stationary coaming section fixedly installed on the deck floor; And a gas amount regulator for discharging the gas contained in the body or injecting the gas into the body, wherein when the gas is discharged from the body by the gas amount regulator, And the body is contracted so as to be brought into close contact with the deck floor and the fixed coaming portion.

Description

[0001] SEPARABLE COAMING APPARATUS [0002]

The present invention relates to a detachable combing apparatus.

As marine energy resources development has expanded in recent years, various marine structures and production facilities for developing marine energy resources are being developed. In order to increase the production of offshore energy resources, offshore structure and production facility are all getting larger, and in order to increase the space utilization of offshore structure, much effort is being devoted to the layout of production facilities and the design of the aisle.

Meanwhile, production facilities that produce oil and gas include storage tanks and heat exchangers. Periodic cleaning of storage tanks is required. Heat exchangers require periodic inspection and maintenance to ensure trouble-free operation in order to maximize production . Taking the heat exchanger as an example, the heat exchanger can be disassembled and cleaned in the field, and the filled liquid can be discharged in the heat exchanger. Such fluids may pollute the surroundings or cause safety accidents, so that a wall-shaped coaming around the heat exchanger may be installed around the heat exchanger.

However, the point at which the above-described coaming is installed can be overlapped with the passageway through which the worker's moving passage or the article is carried. Accordingly, an operator may fall down due to coaming while moving, and when the article is transported, there is a problem that the user must go back to the corridor-free passage.

Korean Patent Publication No. 10-2013-0048959

Embodiments of the present invention seek to provide a detachable combing apparatus that is selectively removable from a fixed coaming portion.

According to an aspect of the present invention, there is provided a washing machine comprising: a body installed between an open section of a deck floor and a stationary coaming section fixedly installed on the deck floor; And a gas amount regulator for discharging the gas contained in the body or injecting the gas into the body, wherein when the gas is discharged from the body by the gas amount regulator, And the body is contracted so as to be brought into close contact with the deck floor and the fixed coaming portion.

Further, the body is seated on the upper surface of the deck floor, and a tight space is formed between the body and the upper surface of the deck floor, and the body is provided with a through hole for communicating the close space with the body, And the gas inside the close-up space is discharged through the body when discharged.

The upper surface of the deck floor is lower than the upper surface of the deck floor adjacent to the upper surface of the deck, and the body is located between the side surface of the deck floor adjacent to the upper surface of the deck and the upper surface of the body A first packing member provided on the first packing member; And a second packing member provided between the mounting upper surface and the bottom surface of the body.

The second packing member may extend leftward or rightward from the first packing member toward the center of the bottom surface of the body and may be disconnected before the center of the bottom surface of the body, The coplanar device can be provided with a separate coaming device.

Further, the body may be provided with a detachable combing apparatus, which is a flexible material.

Embodiments of the present invention can provide a detachable combing apparatus that can be selectively detached from the fixed coaming portion.

1 is a plan view showing a state where a fixed coaming section is installed on a general deck floor.
2 is a front view showing a state where a fixed coaming section is installed on a general deck floor.
FIG. 3 is a view illustrating a detachable combing unit of FIG. 1 according to an embodiment of the present invention.
FIG. 4 is a view schematically showing a body of the separate type combing apparatus of FIG. 3 installed on a deck floor.
FIG. 5 is a view showing the body of FIG. 4 completely attached to the deck floor.
FIG. 6 is a view showing a state in which the body of the detachable combing apparatus is separated from the upper surface of the deck floor of FIG. 4 and the filling plate is inserted.

Hereinafter, specific embodiments for implementing the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the subject matter of the present invention.

FIG. 1 is a plan view showing a state where a fixed coaming section is installed on a general deck floor, FIG. 2 is a front view showing a state where a fixed coaming section is installed on a general deck floor, and FIG. Fig. 2 is a view showing a state in which a separate type combing apparatus is provided.

Referring to FIGS. 1 to 3, the separate type combing apparatus according to the present embodiment includes a fixed platform, a floating production, storage and off-loading (FPSO) capable of producing crude oil and gas at sea, Such as a semi-submersible platform, a TLP (Tension Leg Platform), or the like, and more specifically to an open section of a fixed coaming section 20 provided in the deck floor 1 (Not shown).

Various facilities can be installed in the deck floor 1 and various facilities include a facility in which a liquid is housed (hereinafter referred to as a " liquid accommodation facility ") such as a heat exchanger 3 or a storage tank 4 . A fixed coaming section 20 in the form of a wall surrounding the liquid containing facilities 3, 4 is provided around the liquid containing facilities 3, 4 at a certain distance from the liquid containing facilities 3, 4, So that the liquid is discharged from the liquid receiving facilities 3 and 4 so that the liquid may contaminate the deck floor 1 or the liquid may be prevented from flowing into other electronic apparatuses have.

The fixed coaming portion 20 may be in the form of a wall protruding upward from the deck floor 1 and the fixed coaming portion 20 may be installed so as to be in close contact with the deck floor 1 so that the fixed coaming portion 20, The contact surface of the substrate 1 can be kept watertight. The fixed coaming unit 20 according to the present embodiment can be made of metal or the like and the height of the fixed coaming unit 20 can be changed according to the type and amount of the liquid contained in the liquid accommodating equipments 3 and 4 .

The fixed coaming unit 20 according to the present embodiment may be in the form of an open loop including a partially open section 21 without completely wrapping the liquid containing facilities 3 and 4, 21 may be formed at a portion of the fixed coaming portion 20 close to the passage or at a portion overlapping the passage. In the opened section 21, the body 100 of the separate type combing apparatus 10 according to one aspect of the present invention is installed. At this time, a gasket 230 is inserted between the body 100 of the detachable combing apparatus 10 and the fixed coaming section 20 so that water tightness between the body 100 and the fixed coaming section 20 can be maintained.

The body 100 may have a length corresponding to the open section 21 of the fixed coaming section 20 for insertion into the open section 21 of the fixed coaming section 20 and the length of the body 100 Section of each end extending along the direction is in close contact with the stationary coaming portion 20 and the floor surface 101 (Fig. 4) is in close contact with the deck floor 1.

The height of the body 100 may correspond to the height of the fixed coaming portion 20 so that the body 100 may have a wall shape protruding upward from the deck floor 1 like the fixed coaming portion 20. [ .

FIG. 4 is a view schematically showing a body of the separate type combing apparatus of FIG. 3 installed on a deck floor.

4, the separate type combing apparatus 10 according to the present embodiment includes a body 100 installed between an open section 21 of a deck floor 1 and a fixed coaming section 20, And a gas amount regulator 300 for discharging the gas contained in the body 100 or injecting gas into the body 100.

The body 100 can be inserted into the open portion 21 of the stationary coaming portion 20 and can be seated on the upper surface la1 of the deck floor. The upper surface 1a of the deck floor 1 on which the body 100 is installed may be formed to be depressed downward from the upper surface of the adjacent deck floor 1 on which the body 100 is not installed, The upper surface 1a of the deck floor can be seated on the upper surface 1a of the deck floor.

A packing member 200 may be provided between the body 100 and the upper surface 1a. The packing member 200 includes a first packing member 210 disposed between the side surface of the body 100 and the side surface of the deck floor 1 and extending upward from the mounting upper surface 1a, And a second packing member 220 disposed between the first packing member 210 and the deck floor mounting upper surface 1a and extending leftward or rightward from the first packing member 210 toward the center of the body bottom surface 101 . That is, the first packing member 210 and the second packing member 220 may be a packing member having a bent cross section with an angle of 90 ° extending along the longitudinal direction of the body 100.

The second packing member 220 disposed at both ends of the bottom surface 101 of the body 100 extends to the left or right from the first packing member 210 and is disconnected before the center of the bottom surface, The second packing member 220 may be omitted from the center portion of the surface 101 so that a close contact space 1b may be formed between the central portion of the body bottom surface 101 and the upper surface 1a.

A through hole 102 may be formed in the bottom surface 101 of the body 1b disposed on the upper side of the contact space 1b and a gas inside the close space 1b may enter the body 100 through the through hole 102. [ And the gas inside the body 100 may enter the close contact space 1b through the through hole 102. [ That is, the through hole 102 may be a passage of a gas which communicates the body 100 with the close contact space 1b.

The body 100 may be a low pressure state in which the gas is discharged by the gas amount regulator 300 and the inside thereof is lower than the external pressure of the body 100. At this time, the body 100 can be contracted by external pressure, and thus can be brought into close contact with the upper surface la and the fixed coaming portion 20 which are in contact with the body 100. On the other hand, when the gas is injected into the body 100 by the gas adjuster 300, the body 100 can be in a state of pressure substantially equal to or greater than the external pressure, And can be restored to its original form.

When the gas is discharged from the body 100 by the gas amount regulator 300, the gas inside the close space 1b can also be discharged to the outside through the through hole 102 and the body 100, 100, the body 100 and the close contact space 1b may be filled with gas.

The body 100 may be made of a material having flexibility such that the bottom surface 101 or the side surface of the body can be easily brought into close contact with the deck floor 1. For example, the body 100 may be made of silicone, rubber, Can be produced.

The gas amount regulator 300 regulates an amount of gas in the body 100 to inject gas into the body 100 or exhaust gas from the body 100. The gas amount regulator 300 may be, for example, an air supply and an air suction device capable of supplying and sucking compressed air.

A valve 310 connected to the gas amount regulating unit 300 may be provided at one side of the body 100 to control supply or discharge of gas into the body 100. The valve 310 may include a controller Not shown) or manually controlled by an operator.

Hereinafter, the operation and effect of the separate type combing apparatus according to one aspect of the present invention will be described.

When liquid is to be drained from the liquid storage facilities 3 and 4 when the liquid storage facilities 3 and 4 such as the heat exchanger 3 or the storage tank 4 are to be inspected or maintained and the deck floor 1 is contaminated Or the liquid may flow into another electronic apparatus, it is necessary to block the flow of the liquid at the time of maintenance or maintenance of the liquid containing equipment (3, 4). In order to completely block the flow of the liquid, the separable combing device 10 can be installed in the open section 21 of the fixed coaming section 20. [

The body 100 seated on the upper surface 1a of the deck floor can contact the deck floor 1 with the packing member 200 interposed therebetween. 1a and the close contact space 1b. And the through hole 102 of the body bottom surface 101 may be disposed above the close contact space 1b.

Fig. 5 is a view showing the body of Fig. 4 completely attached to the deck floor.

5, when the insertion of the body 100 between the deck floor 1 and the fixed coaming unit 20 is completed, the gas regulator 300 can discharge all or part of the gas injected into the body 100 have. At this time, the gas existing in the close contact space 1b can also be discharged to the outside of the body 100 after entering the body 100 through the through hole 102. [

When the gas is exhausted from the body 100, the inside of the body 100 is in a low pressure state lower than the external pressure of the body 100, and the body 100 in a low pressure state is pressurized by an external pressure, And is compressed toward the deck floor 1 without winning. The body 100 is compressed and deformed in correspondence with the side surface of the deck floor 1 and the upper surface 1a of the deck floor and the shape of the packing member 200 to form the body 100 and the deck floor 1, The portion 20 is completely brought into close contact with the body 100 so that the watertightness between the body 100 and the deck floor 1 and the fixed coaming portion 20 can be maintained.

The closed loop completely closed by the fixed combing portion 20 and the separated coaming device 10 is formed around the liquid receiving facilities 3 and 4 through the above-described process, The movement of the liquid at the time of maintenance can be limited inside the stationary coaming section 20 and the detachable coaming apparatus 10. [

FIG. 6 is a view showing a state in which the body of the detachable combing apparatus is separated from the upper surface of the deck floor of FIG. 4 and the filling plate is inserted.

6, when the article 40 having the wheels 41 is moved, the body 100 of the removable coaming apparatus 10 is simply separated from the upper surface 1a of the deck floor to form the fixed coaming section 20, The open section 21 of the article 40 can be utilized as the passage of the article 40. [ When the wheel 41 of the article is smaller than the width of the body 100 or when the transportation of the article 40 should be performed stably, the upper surface 1a of the deck floor, which is recessed downward, ) Can be inserted. The fill plate 400 may have a volume and shape corresponding to the body 100.

When the transportation of the article 40 is completed, the body 100 is inserted again between the fixed coaming portion 20 and the deck floor 1, and the gas amount regulator 300 is used to regain the gas inside the body 100 When injected, the body 100 can be expanded and restored to its original shape. By repeating this gas injection process, water tightness between the body 100 and the deck floor 1 can be secured again.

The separated combing unit 10 according to the present embodiment can be separated from the fixed coaming unit 20 so that the open section 21 of the fixed coaming unit 20 can be used as a passage, .

The water tightness between the body 100 and the fixed coaming portion 20 and the deck floor 1 can be maintained by discharging the gas from the body 100 after the body 100 is inserted into the open section 21 It is easy to separate and reinstall the removable combing apparatus 10. [

It is to be understood that the embodiments described above are merely illustrative of some examples of the technical idea and the scope of the technical idea is not limited to the described embodiments, It will be understood that various changes, substitutions, and alterations may be made therein without departing from the spirit and scope of the invention.

1: Deck floor 1a: Installation upper surface
1b: close-contact space 10: detachable combing device
20: Fixed coaming section 21: Open section
100: Body 102: Through hole
200: packing member 210: first packing member
220: second packing member 300: gas amount regulator

Claims

A body installed between an open section of a deck floor and a stationary coaming section fixedly mounted to the deck floor; And
And a gas amount regulator for discharging the gas contained in the body or injecting the gas into the body,
Wherein when the gas is discharged from the body by the gas amount regulator, the internal pressure of the body becomes lower than the external pressure of the body, and the body is contracted to be in close contact with the deck floor and the fixed combing part,
The body is seated on the upper surface of the deck floor, and a space is formed between the body and the upper surface of the deck floor,
Wherein the body is formed with a through hole communicating the close space with the body so that the gas inside the close space is discharged through the body when the body is discharged from the body.

delete

The method according to claim 1,
Wherein the upper surface of the installation is recessed downward from an upper surface of the deck floor adjacent to the upper surface,
The body
A first packing member provided between a side surface of the deck floor adjacent to the mounting upper surface and a side surface of the body that is seated on the mounting upper surface; And
And a second packing member provided between the mounting upper surface and the bottom surface of the body.

The method of claim 3,
And the second packing member comprises:
A first packing member extending from the first packing member toward the center of the bottom surface of the body so as to extend leftward or rightward and to be separated from the center of the bottom surface of the body, Coaming device.

The method according to claim 1,
Wherein the body is a flexible material.