KR101824467B1 - Support structure for pipe - Google Patents

Support structure for pipe Download PDF

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Publication number
KR101824467B1
KR101824467B1 KR1020160018842A KR20160018842A KR101824467B1 KR 101824467 B1 KR101824467 B1 KR 101824467B1 KR 1020160018842 A KR1020160018842 A KR 1020160018842A KR 20160018842 A KR20160018842 A KR 20160018842A KR 101824467 B1 KR101824467 B1 KR 101824467B1
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KR
South Korea
Prior art keywords
pipe
support
engaging
support surface
body portion
Prior art date
Application number
KR1020160018842A
Other languages
Korean (ko)
Other versions
KR20170097285A (en
Inventor
민준성
Original Assignee
삼성중공업 주식회사
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Filing date
Publication date
Application filed by 삼성중공업 주식회사 filed Critical 삼성중공업 주식회사
Priority to KR1020160018842A priority Critical patent/KR101824467B1/en
Publication of KR20170097285A publication Critical patent/KR20170097285A/en
Application granted granted Critical
Publication of KR101824467B1 publication Critical patent/KR101824467B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
    • B63B27/34—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures using pipe-lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/24—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with a special member for attachment to profiled girders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2221/00—Methods and means for joining members or elements
    • B63B2221/08—Methods and means for joining members or elements by means of threaded members, e.g. screws, threaded bolts or nuts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

A pipe support structure is disclosed. A pipe supporting structure for supporting a pipe according to an embodiment of the present invention includes: a first body part fixed to a support surface opposing the pipe and supporting a side surface of the pipe; And a second body portion having one side portion coupled to an opposite side portion of the first body portion opposite to the pipe and a second side portion contacting the support surface to support the first body portion against the support surface.

Description

[0001] DESCRIPTION [0002] Pipe support structure [

The present invention relates to a pipe support structure.

Generally, ships and offshore structures are provided with a number of pipes for drinking water, oil and gas supply, and the like. At this time, the pipe is supported by the pipe supporting device to distribute the load acting from the inside and the outside of the pipe.

For example, a pipe supporting device for distributing the load acting in the width direction of the pipe when the pipe is installed may be provided on the side of the pipe.

On the other hand, in the process of using the pipe, the load acting on the pipe can be increased more than the load when the pipe is installed due to various causes such as the temperature of the fluid passing through the pipe or the movement of the ship. In this case, the pipe support device needs to have improved support performance in response to the increased load.

To this end, a method is traditionally used in which an existing pipe support device is removed and a new pipe support device with improved support performance is re-installed. In this case, removal and reinstallation of the pipe support device can be accomplished through a welding operation.

Such a process of removing and reinstalling the pipe supporting device may take a long time and may cause problems such as damage to the coating on the support surface due to welding heat.

An embodiment of the present invention is intended to provide a pipe supporting structure capable of quickly improving the supporting performance when the load of the pipe increases.

According to an aspect of the present invention, there is provided a pipe support structure for supporting a pipe, comprising: a first body portion fixed to a support surface facing the pipe, the first body portion supporting a side surface of the pipe; And a second body portion having one side portion coupled to an opposite side portion of the first body portion facing the pipe and the other side portion contacting the support surface to support the first body portion against the support surface, A support structure may be provided.

A first engaging portion is formed on the first body portion, a second engaging portion engaging with the first engaging portion is formed on the second body portion, and the first engaging portion and the second engaging portion are detachably engaged .

The first engaging portion and the second engaging portion may be slidably engaged.

And a limiting member for restricting the sliding movement may be provided at a coupling portion between the first engaging portion and the second engaging portion.

The first engaging portion and the second engaging portion may be bolted to each other.

The distance between the engagement portion of the first body portion and the second body portion and the support surface may be greater than the distance between the center of the cross-section of the pipe and the support surface.

According to the embodiment of the present invention, the first coupling portion formed on the first body portion and the second coupling portion formed on the second body portion are formed to be coupled to each other, so that when the widthwise load of the pipe increases, The supporting performance of the first body portion supporting the side surface of the pipe can be easily and quickly improved by only the engagement of the second coupling portion and the damage to the support surface and the like can be prevented in the process of coupling the first body portion and the second body portion .

1 is a view showing a ship equipped with a pipe supporting structure according to an embodiment of the present invention.
FIG. 2 is a view showing a pipe structure according to an embodiment of the present invention seen from the AA direction in FIG.
Fig. 3 is a view showing a state in which the line BB in Fig. 2 is viewed in the direction of the arrow.
Fig. 4 is a view showing a modification of the first engagement portion and the second engagement portion shown in Fig. 2;
Fig. 5 is a view showing the state in which Fig. 4 is viewed from above.
FIG. 6 is a view showing a state in which the first engaging part and the second engaging part of FIG. 4 are engaged.
7 is a view showing a pipe support structure according to an embodiment of the present invention arranged in a zigzag form.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Referring to the accompanying drawings, the same or corresponding components are denoted by the same reference numerals, do. In the following description, terms such as first and second terms are used to describe various components, and the meaning is not limited to itself, and is used only for the purpose of distinguishing one component from another component do.

1 is a view showing a ship equipped with a pipe supporting structure according to an embodiment of the present invention. 1, the X direction represents the longitudinal direction of the pipe 30. [

1, the pipe 30 is extended in the longitudinal direction (X direction) of the hull 10 and can be supported to face the upper surface of the pipe support 50 provided on the deck 11. At this time, the pipe support 50 can support the load of the pipe 30 in the vertical direction (-Z direction).

The pipe supporting structure 100 according to the present embodiment is installed with the upper surface of the pipe support 50 as a support surface 51 and supports the lateral side of the pipe 30 in the width direction (Y direction). Here, the width direction of the pipe 30 means a direction perpendicular to the longitudinal direction of the pipe 30 and parallel to the support surface 51. [

However, in the present embodiment, it is assumed that the pipe 30 extends in the longitudinal direction of the hull 10 and is supported so as to be opposed to the upper surface of the pipe support 50. However, this is merely an example, And the position of the pipe support are not limited.

FIG. 2 is a view showing a pipe supporting structure according to an embodiment of the present invention, seen from the AA direction in FIG. 1, and FIG. 3 is a view showing the BB line of FIG.

Referring to FIGS. 2 and 3, the pipe supporting structure 100 according to the present embodiment includes a first body 110 and a second body 130.

The first body part 110 is fixed to the support surface 51, which is opposite to the pipe 30. At this time, the lower end of the first body portion 110 may be welded to the support surface 51.

In this embodiment, it is assumed that the support surface 51 is the upper surface of the pipe support 50 facing the pipe 30 as shown in Fig. However, this is merely an example, and the support surface is not shown, but can be configured as an upper surface of the deck supporting the pipe without the pipe support.

The first body portion 110 supports the side surface of the pipe 30.

At this time, the first body 110 can support the lateral side of the pipe 30 in the width direction (Y direction). In this case, the first body portion 110 can support a load in the width direction of the pipe 30.

For example, the load acting in the width direction of the pipe 30 can be calculated in the designing process of the ship 1. The first body portion 110 may be provided to support the side surface of the pipe 30 corresponding to the design load calculated in the designing process.

At this time, one side portion of the first body portion 110 facing the pipe 30 may be arranged to be in contact with the side surface in the width direction of the pipe 30, as shown in FIG. Or one side of the first body 110 may be disposed at a predetermined interval with respect to the lateral side of the pipe in consideration of thermal expansion of the pipe and the like.

The first body portion 110 may have an H-beam shape, but is not limited thereto.

One side of the second body part 130 is coupled to the opposite side of the side of the first body part 110 facing the pipe 30.

For this purpose, a first engaging portion 111 is formed on the first body portion 110 and a second engaging portion 131 is formed on the second body portion 130 to engage with the first engaging portion 111 .

2, the first coupling part 111 is formed on the other side of the first body part 110, that is, on the opposite side of the side opposite to the pipe 30 of the first body part 110 . The second coupling portion 131 may be formed on one side of the second body portion 130 corresponding to the position of the first coupling portion 111.

In this case, the first engaging part 111 and the second engaging part 131 are formed on a part of the first body part 110 and a part of the second body part 130, respectively, Thereby saving time and effort.

As another example, although not shown, the first engaging portion may be formed on the entirety of the other side of the first body portion, and the second engaging portion may be formed on all of one side of the second body portion.

The coupling structure of the first coupling portion 111 and the second coupling portion 131 will be described later.

The second body portion 130 is in contact with the support surface 51 at the other side.

In this case, the other side of the second body part 130 can be supported by friction with the support surface 51. At this time, the second body part 130 may support the first body part 110 with respect to the support surface 51 to improve the supporting performance of the first body part 110.

When the other side of the second body part 130 is supported by friction with the support surface 51, the support surface 51 is welded to the first body part 110 and the second body part 130, It can be prevented from being damaged by heat or the like.

The second body portion 130 supports the first body portion 110 with respect to the support surface 51.

More specifically, the load acting in the width direction of the actually used pipe 30 is determined by the type of the fluid passing through the pipe 30, the characteristics such as the temperature of the fluid, the influence of the external environment on the pipe 30, And the movement of the hull 10 depending on the environment in which the hull 10 is operated or disposed, as compared with the design load calculated in the designing process.

In this case, the first body portion 110 provided to correspond to the design load may be difficult to support the side surface of the pipe 30 whose widthwise load is increased. At this time, the second body part 130 is coupled to the first body part 110 to support the first body part 110 with respect to the support surface 51, so that the first body part 110, It is possible to improve the supporting performance of the supporting member 110.

Therefore, the first body part 110 coupled with the second body part 130 can effectively support the side surface of the pipe 30 with the increased load in the width direction.

The size and shape of the second body part 130 may vary corresponding to the increased widthwise loads.

The distance L1 between the coupling portion of the first body portion 110 and the second body portion 130 and the support surface 51 is greater than the distance L1 between the center of the cross section of the pipe 30 and the support surface 51, (L1 > L2).

For example, the first engaging portion 111 and the second engaging portion 131 can be engaged with each other at a position higher than the center C of the cross section of the pipe 30 from the supporting surface 51, as shown in Fig. In this case, since the engaging portions of the first engaging portion 111 and the second engaging portion 131 are located on the side farther from the supporting surface 51, the second body portion 130 can be positioned on the first body portion 110 Can effectively support

Hereinafter, the coupling structure of the first coupling portion 111 and the second coupling portion 131 will be described.

In this embodiment, the first engaging portion 111 and the second engaging portion 131 can be detachably coupled.

For example, the first engaging portion 111 and the second engaging portion 131 may be slidably coupled as shown in FIGS. In this case, the first engaging portion 111 may have a sliding groove 111a and the second engaging portion 131 may have a shape corresponding to the sliding groove 111a.

At this time, a limiting member 151 for restricting the sliding movement may be provided at the coupling portion between the first coupling portion 111 and the second coupling portion 131.

For example, the limiting member 151 may have a plate shape as shown in Fig. In this case, the limiting member 151 is formed so that the second engaging portion 131 is inserted into the sliding groove 111a of the first engaging portion 111 and then covers the inlet side of the sliding groove 111a. Can be welded to the portion (111).

At this time, the second coupling portion 131 can be prevented from being detached from the sliding groove 111a. Therefore, the sliding movement of the first and second coupling parts 111 and 131 is limited, and the combined body of the first and second body parts 110 and 130 is formed in a stable structure, It is possible to support the side surface.

 The coupling portions of the first coupling portion 111 and the second coupling portion 131 are directly welded without a limiting member so that the sliding movement of the first coupling portion 111 and the second coupling portion 131 Can be limited.

As another example, the first engaging portion 112 and the second engaging portion 132 may be bolted to each other as shown in Figs. 4 is a view showing a modification of the first and second engaging parts shown in FIG. 2, FIG. 5 is a view showing a state in which FIG. 4 is viewed from above, FIG. 6 is a cross- And the second coupling portion are coupled with each other.

4 to 6, a first through hole 112a may be formed in the first coupling portion 112 and a second through hole 112a may be formed in the second coupling portion 132. [ A through hole 132a may be formed. The first coupling portion 112 and the second coupling portion 132 may be coupled by bolts 152 passing through the first through holes 112a and the second through holes 132a.

In addition, the first engaging portion and the second engaging portion may be combined with each other in various detachable structures.

2 and 3, the pipe supporting structure 100 according to the present embodiment may be provided in plural. In this case, the plurality of pipe support structures 100 may be arranged so that any pair of pipe support structures 100 are opposed to each other with respect to the pipe 30, as shown in FIG.

Or a plurality of pipe supporting structures 100 may be arranged in a zigzag form in the longitudinal direction of the pipe 30, as shown in Fig. 7 is a view showing a pipe supporting structure 100 according to an embodiment of the present invention in a zigzag form.

On the other hand, although not shown, if the first body part and the second body part which are combined need to be separated, the first body part and the second body part can be separated easily and quickly by separating only the first and second engagement parts. In this case, even if the first engaging portion and the second engaging portion are separated by using the welding heat, the support surface, the pipe side and the like can be prevented from being damaged by welding heat or the like.

The pipe support structure 100 according to the present embodiment includes a first coupling part 111 formed on the first body part 110 and a second coupling part 131 formed on the second body part 130. [ The first and second engaging portions 111 and 131 are engaged with each other so that when the widthwise load of the pipe 30 increases, The support performance of the body 110 can be improved easily and quickly and damage to the support surface 51 and the like can be prevented in the process of combining the first body 110 and the second body 130 .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, many modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims. The present invention can be variously modified and changed by those skilled in the art, and it is also within the scope of the present invention.

1: Ships
10: Hull
11: Deck
30: pipe
50: pipe support
51: Support surface
100: pipe support structure
110: first body part
111, 112: first coupling portion
111a: Sliding groove
112a: first through hole
130: second body part
131, 132:
132a: second through hole
151: Limiting member
152: Bolt

Claims (6)

A pipe support structure for supporting a pipe,
A first body portion fixed to a support surface facing the pipe, the first body portion supporting a side surface of the pipe; And
And a second body portion having one side portion coupled to an opposite side portion of the first body portion opposite to the pipe and the other side portion contacting the support surface to support the first body portion against the support surface,
The first body part is formed with a first engaging part, the second body part is formed with a second engaging part engaging with the first engaging part,
Wherein the first engaging portion and the second engaging portion are detachably coupled,
Wherein the first engaging portion and the second engaging portion are slidably engaged,
Wherein the engaging portion of the first engaging portion and the second engaging portion is provided with a restricting member for restricting sliding movement. delete delete delete delete The method according to claim 1,
Wherein the distance between the engagement portion of the first body portion and the second body portion and the support surface is greater than the distance between the center of the cross-section of the pipe and the support surface.
KR1020160018842A 2016-02-18 2016-02-18 Support structure for pipe KR101824467B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160018842A KR101824467B1 (en) 2016-02-18 2016-02-18 Support structure for pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160018842A KR101824467B1 (en) 2016-02-18 2016-02-18 Support structure for pipe

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KR20170097285A KR20170097285A (en) 2017-08-28
KR101824467B1 true KR101824467B1 (en) 2018-02-01

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010007784A (en) * 2008-06-27 2010-01-14 Hitachi Plant Technologies Ltd Device and method of pipe installation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010007784A (en) * 2008-06-27 2010-01-14 Hitachi Plant Technologies Ltd Device and method of pipe installation

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