KR20170001976U - Installation structure of strap for pipe support and the ship or offshore structure having the same - Google Patents

Installation structure of strap for pipe support and the ship or offshore structure having the same Download PDF

Info

Publication number
KR20170001976U
KR20170001976U KR2020150007769U KR20150007769U KR20170001976U KR 20170001976 U KR20170001976 U KR 20170001976U KR 2020150007769 U KR2020150007769 U KR 2020150007769U KR 20150007769 U KR20150007769 U KR 20150007769U KR 20170001976 U KR20170001976 U KR 20170001976U
Authority
KR
South Korea
Prior art keywords
strap
pipe
piping
support
connecting plate
Prior art date
Application number
KR2020150007769U
Other languages
Korean (ko)
Inventor
이현호
김호영
Original Assignee
대우조선해양 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 대우조선해양 주식회사 filed Critical 대우조선해양 주식회사
Priority to KR2020150007769U priority Critical patent/KR20170001976U/en
Publication of KR20170001976U publication Critical patent/KR20170001976U/en

Links

Images

Classifications

    • 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
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • 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
    • B63B9/00—
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • 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
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • 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
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
    • 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
    • F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe

Landscapes

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

Abstract

The present invention relates to a structure for installing a strap for supporting a pipeline which can be installed in a plurality of straps for supporting a pipeline so that a narrow space can be utilized to the maximum, comprising a connecting plate for supporting a piping, And a strap for fixing the pipe, wherein the strap includes a pipe support for supporting and supporting the pipe, a male-type coupling part provided at one end of the pipe support, and a coupling part for coupling the other end of the pipe support And an embossed portion of an embryo type.

Description

TECHNICAL FIELD [0001] The present invention relates to a piping support strap mounting structure and a ship or an offshore structure having the piping support strap mounting structure.

The present invention relates to a strap attaching structure for piping support, and more particularly, to a strap attaching structure for a piping support capable of providing a plurality of straps for supporting piping so that a narrow space can be utilized to the maximum.

Generally, a support for fixing a pipe installed on a ship is a bolt and a nut.

A conventional oil-bolt has a circular surface, and a rubber coating is coated on the outer periphery of the oil-bolt.

Such an oil-bolt has a circular surface, and the contact surface between the pipe and the oil-bolt is close to the line contact. When the oil-bolt is in line contact, the coupling force between the pipe and the oil- There is a problem that vibrations are generated to weaken the coupling force between the pipe and the oil-bolt.

In order to solve such a problem, a conventional oil-bolt for ship piping is disclosed in Figs. 1 to 3.

Fig. 1 is a front view of a conventional oil-bolt for ship piping, Fig. 2 is a side view of the oil-bolt for ship piping, Fig. 3 is a cross- 1) are welded to both ends of a guide bolt (2). Here, the strap 1 is preferably implemented in the form of a flat bar in order to widen the contact area with the pipe 3.

A strap lining 4 coated with a Teflon material is formed on the inner circumference of the strap 1 contacting the pipe 3 so as to reduce the coefficient of friction while having an elastic force.

The protruding end of the guide bolt (2) coupled to the strap (1) is made to be smooth by grinding treatment.

A slide pad 6 is provided between the contact surface of the pipe 3 and the support 5 and the guide bolt 2 is inserted into the support 5 and the nut 8 is connected to the pipe 5 3 on the support 5. In Fig. 2, reference numeral 7 denotes a jig.

4, when a strap type pipe support is applied to a narrow space, a support 5 for fixing the strap 1 for fixing the pipe 3 with the bolt 2 is provided It is possible to install the strap 1 only if it is installed in front and back.

As described above, when the strap 1 is installed in the narrow space, the straps 1 can not be installed side by side due to the interference of the projecting portions of the straps, and the support 5 for installing the strap 1 is installed in a double There is a problem that the work is complicated and the amount of material is increased and the material cost is excessively consumed.

Korean Utility Model Publication No. 20-2014-0002398

Accordingly, the present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a method and a device for mounting multiple straps simultaneously by using one connecting plate for pipes arranged in a narrow space, And a strap mounting structure for piping support capable of reducing a material cost.

According to an aspect of the present invention, there is provided a piping support strap for supporting a piping, comprising: a connection plate for supporting a piping; And a strap for fixing the strap to the pipe support, the strap including a pipe support for supporting and supporting the pipe, a male-type coupling part provided at one end of the pipe support, And a fitting portion.

The connecting portion and the fitting portion of the strap may be provided with fastening means for fixing the strap to the connecting plate.

The fastening means may include a bolt inserted into the fitting portion and the fitting portion, and a nut fastened to the bolt and fixing the strap to the connecting plate.

The engaging portion and the fitting portion may be formed with a slot hole so that the engaging means can be installed.

The slot hole may be formed in an elliptic shape so that the bolt can be smoothly fastened while the engaging portion is inserted into the fitting portion.

A polyurethane foam may be installed on the inner side of the pipe support to mitigate the impact on the pipe.

The polyurethane foam may be divided into upper and lower polyurethane foam and a lower polyurethane foam between the pipe support and the pipe.

On both sides of the upper portion of the fitting portion, the fitting portion may be fitted in the fitting portion so as to prevent the fitting portion from coming off.

The strap and the strap may be connected to each other so that a plurality of straps can be stacked.

According to another aspect of the present invention, in order to support the above-mentioned piping, a strap is provided as a connecting plate fastening means, and one end of the piping support is provided with a male-type coupling portion and the other end is connected with a female Type strap can be connected to each other by fitting the straps so that a plurality of straps can be installed at the same time by using one connecting plate for piping arranged side by side in a narrow area. Or an offshore structure.

As described above, according to the strap mounting structure for piping support of the present invention, a strap for fixing the piping is provided on the upper portion of the connecting plate, and a plurality of straps are connected to each other through a male and female fitting type, The plurality of straps can be installed at the same time by utilizing the connecting plate, thereby reducing the amount of the connecting plate and minimizing the material cost.

In addition, the present invention has the effect of maximizing the convenience of work and the working efficiency by reducing the number of workings by installing a plurality of straps overlapping each other while connecting them in a fitting manner.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view of a conventional oil-bolt for ship piping. FIG.
2 is a side view of a conventional oil-bolt for ship piping.
3 is a sectional view taken along the line "BB" in Fig.
4 is a perspective view showing a state in which a conventional piping support is installed.
5 is an exploded perspective view showing a strap attaching structure for piping support according to the present invention.
6 is a perspective view showing the installation state of the piping support strap according to the present invention.
Fig. 7 is a sectional view showing a strap attaching structure for piping support according to the present invention. Fig.
8 is a perspective view showing a strap for piping support according to the present invention.
Fig. 9 is a perspective view showing a connection state of the piping support strap according to the present invention. Fig.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 5 is an exploded perspective view showing a structure for installing a strap for a piping support according to the present invention, FIG. 6 is a perspective view showing the installation state of a strap for piping support according to the present invention, FIG. 7 is a cross- FIG. 8 is a perspective view showing a strap for supporting a pipe according to the present invention, and FIG. 9 is a perspective view showing a connection state of a strap for supporting a pipe according to the present invention.

5 to 9, the strap installation structure for piping support according to the present invention includes a connection plate 200 for supporting the piping 100, And a strap 300 for fixing the strap 100.

The connection plate 200 fixes the connection plate 200 to support the pipe 100 and includes a plurality of bolt holes for fixing the connection plate 200 with the fastening means 500 described below 210 are formed.

The strap 300 is fixed to the upper portion of the connection plate 200 to fix the pipe 100.

8 to 9, the strap 300 includes a pipe support 310 for supporting the pipe 100, an engaging portion 320 and an engaging portion 330 fixed to the connecting plate 200, .

The pipe support 310 supports the pipe 100 while surrounding the pipe 100.

At this time, the pipe support 310 is installed in a 'U' shape so as to stably fix the cylindrical pipe 100.

A polyurethane foam 400 is installed on the inner side of the pipe support 310 so as to reduce impact applied to the pipe 100 while fixing the pipe 100.

The polyurethane foam 400 is installed between the pipe support 310 and the pipe 100 by dividing the upper polyurethane foam 410 and the lower polyurethane foam 411 into upper and lower parts.

That is, when the piping support 310 is installed outside the piping 100 to support the piping 100, the piping 100 is closely attached to the upper surface of the connection plate 200, And another upper polyurethane foam 410 is installed on the upper part of the piping 100 while covering the remaining upper part of the piping 100 while being in contact with the upper end of the piping support 310, The lower polyurethane foams 410 and 411 are attached to each other while covering the entire outside of the pipe 100.

The polyurethane foam 400 can be easily inserted into the pipe support 310 before the strap 300 is installed to support the pipe 100 so that the pipe 100 can be stably supported do.

The polyurethane foam 400 can fix the pipe 100 by the pipe support 310 while wrapping the pipe 100 so that the pipe 100 can be fixed to the pipe 100 by the elastic force of the polyurethane foam 400 100 can be absorbed and damage to the piping 100 can be prevented.

The coupling part 320 is integrated with one end of the piping support 310 and is provided in a male type.

In addition, a slot hole h is formed in the coupling part 320 so that the fastening means 500 can be installed.

The fitting part 330 is integrated with the other end part of the pipe support 310 and is provided in an embryo form so that the coupling part 320 can be fitted.

In addition, a slot hole h is formed in the fitting part 330 so that the fastening means 500 can be installed.

The engaging protrusions 331 are provided on both sides of the upper portion of the fitting portion 330 to prevent the fitting portion 320 from being separated when the fitting portion 320 is fitted into the fitting portion 330.

9, when the male part 320 is fitted in the male part 330, the engaging part 331 moves the female part 320 from the fitting part 330 to the female part 330, Direction.

The bolt 510 of the fastening means 500 described below is inserted into the slot hole h formed in the coupling portion 320 and the fitting portion 330 when the coupling portion 320 is inserted into the fitting portion 330 It is preferably formed in an elliptical shape so as to be smoothly fastened.

In addition, the strap 300 according to the present invention has a strap 300 so that the strap 300 can be stacked on the strap 300, And the strap 300 are connected in a fitting manner.

7 and 9, in order to support the piping 100 arranged in a narrow area in the upper part of the connection plate 200 with the strap 300, one piping 100 is connected to one strap 300, (320) of the other strap (300) to the fitting portion (330) of one strap (300) to support the other pipe (100) with another strap So that the fitting portion 330 and the engaging portion 320 are overlapped to connect the strap 300 and the strap 300 side by side.

And a fastening means 500 installed on the strap 300 and the connecting plate 200 to fix the strap 300 to the connecting plate 200.

The fastening means 500 includes a bolt 510 which passes through the slot hole h of the strap 300 and is inserted into the bolt hole 210 of the connecting plate 200 and a bolt 510 which is fastened to the bolt 510, 300) to the connection plate (200).

On the other hand, the strap 300 can be fastened to the connection plate 200 by the fastening means 500 or can be fixed by welding.

According to another aspect of the present invention, a strap 300 is provided at an upper portion of the connection plate 200 to fix the piping 100 described above, and a male-type coupling portion And the female part 330 is provided on the other side and the engaging part 320 is inserted into the fitting part 330 so that the plurality of straps 300 can be overlapped and connected to each other in a fitting manner, A ship or a marine vessel having a structure for installing a strap for a pipe support so that a plurality of straps 300 are installed at the same time by using one connection plate 200 to utilize a narrow space, It is applied to the structure.

That is, when the strap 300 is fixed by the fastening means 500 so as to fix the piping 100 to the upper part of the connection plate 200, the straps 300 are connected to both ends of the piping support 310, A plurality of straps 300 are overlapped and connected at the same time and the bolts 510 and the nuts 520 are inserted into the fittings 330. [ The plurality of straps 300 can be installed on one connecting plate 200 even in a narrow space by fixing the strap 300 to the connecting plate 200 with the use of the straps 300, And can be applied to all ships or offshore structures that can be easily and conveniently performed by reducing the number of working hours.

The operation state of the strap mounting structure for piping support according to the present invention having the above-described structure will be described below.

A strap 300 for fixing the pipe 100 to the connection plate 200 is fixed by a fastening means 500.

At this time, when the strap 300 is installed on the connection plate 200, the lower polyurethane foam 411 is seated on the upper portion of the connection plate 200, and the upper polyurethane foam 411 The upper polyurethane foam 410 is brought into close contact with the upper part of the lower polyurethane foam 411 in a state where the upper polyurethane foam 410 and the lower polyurethane foam 410 are in close contact with each other to position the pipe 100 into the upper and lower polyurethane foams 410 and 411.

When the pipe 100 passes through the polyurethane foam 400, the strap 300 is installed while the outer surface of the polyurethane foam 400 is wrapped around the pipe 100.

When the strap 300 is fixed to the connecting plate 200, the engaging portion 320 of the strap 300 is inserted into the fitting portion 330 of the strap 300, And one side of the strap 300 are overlapped with each other.

In this way, the plurality of straps 300 are successively installed successively on the connection plate 200, so that when the pipe 100 arranged in a narrow area is to be fixed, one connection plate 200 The plurality of straps 300 can be installed at the same time, and the number of the connection plates 200 to fix the straps 300 can be minimized.

The bolt 510 is inserted through the slot hole h and the bolt hole 210 while the strap 300 and the strap 300 are overlapped with the connecting plate 200 and the nut 520 is inserted into the bolt hole 210. [ And the plurality of straps 300 are fixed to the connecting plate 200 by fastening them to the bolts.

At this time, when the strap 300 is fastened to the connection plate 200 by the fastening means 500, since the fastening portion 320 is fitted into the fitting portion 330, the strap 300 and the strap 300 One side can be fastened with one bolt 510 instead of the two bolts 510. [

Accordingly, in order to connect the strap 300 and the strap 300 to the connecting plate 200, four bolts are required in the related art for connecting four bolts. However, the strap 300 according to the present invention has one side The bolts 510 are connected to each other and three bolts are required to connect the bolts 510. This reduces the installation cost and the material cost.

As described above, the present invention is not limited to the above-described specific preferred embodiments, and any person skilled in the art will understand that various changes and modifications may be made without departing from the scope of the present invention, It is to be understood that such changes and modifications are intended to fall within the scope of the appended claims.

100: Piping
200: connecting plate
210: Bolt hole
300: Strap
310: Plumbing support
320:
330:
331:
400: polyurethane foam
410: Upper polyurethane foam
411: Lower polyurethane foam
500: fastening means
510: Bolt
520: Nuts
h: slot hole

Claims (11)

A piping support strap mounting structure for fixing a piping,
A connecting plate for supporting the pipe; And
A strap for fixing the pipe is fixed to the upper portion of the connecting plate,
The strap includes a pipe support for supporting and supporting the pipe, a male-type coupling part provided at one end of the pipe support, and a female-type fitting part provided at the other end of the pipe support. Strap mounting structure for piping support. The method according to claim 1,
And a fastening means is installed on the connecting portion and the fitting portion of the strap so that the strap can be fixed to the connecting plate. 3. The method of claim 2,
Wherein the fastening means comprises a bolt inserted into the fitting portion and the fitting portion and passing through the bolt hole of the connecting plate, and a nut fastened to the bolt and fixing the strap to the connecting plate. rescue. 3. The method of claim 2,
And a slot hole is formed in the coupling portion and the fitting portion so that the coupling means can be installed. 5. The method of claim 4,
Wherein the slot hole is formed in an elliptic shape so that the bolt can be smoothly fastened to the fitting part while the fastening part is inserted into the fitting part. The method according to claim 1,
Wherein a polyurethane foam is provided on the inner side of the pipe support so as to alleviate an impact applied to the pipe. The method according to claim 6,
Wherein the polyurethane foam is divided into upper and lower polyurethane foam and lower polyurethane foam between the piping support and the piping. The method according to claim 1,
Wherein the fastening protrusions are provided on both upper portions of the fitting portion to prevent the fitting portion from being separated from the fitting portion. The method according to claim 1,
Wherein the strap is connected to the strap in a manner that the strap and the strap are fitted to each other so that the connecting portion and the fitting portion are installed in a male and female form, respectively, and a plurality of straps are stacked. A strap mounting structure for a piping support in which a plurality of straps are stacked on one another with a connecting plate having both connecting portions of a strap in a male and female form for fixing the piping according to any one of claims 1 to 9 . A strap mounting structure for a piping support in which a plurality of straps are stacked on one another with a connecting plate having both connecting portions of a strap in a male and female form for fixing the piping according to any one of claims 1 to 9 .
KR2020150007769U 2015-11-27 2015-11-27 Installation structure of strap for pipe support and the ship or offshore structure having the same KR20170001976U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020150007769U KR20170001976U (en) 2015-11-27 2015-11-27 Installation structure of strap for pipe support and the ship or offshore structure having the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020150007769U KR20170001976U (en) 2015-11-27 2015-11-27 Installation structure of strap for pipe support and the ship or offshore structure having the same

Publications (1)

Publication Number Publication Date
KR20170001976U true KR20170001976U (en) 2017-06-07

Family

ID=59093711

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020150007769U KR20170001976U (en) 2015-11-27 2015-11-27 Installation structure of strap for pipe support and the ship or offshore structure having the same

Country Status (1)

Country Link
KR (1) KR20170001976U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190051445A (en) * 2017-11-07 2019-05-15 삼성중공업 주식회사 Pipe holding device including pad unit
CN110397822A (en) * 2019-08-30 2019-11-01 湖北华电江陵发电有限公司 A kind of pipeline wearing-resistant tile

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140002398U (en) 2012-10-16 2014-04-25 대우조선해양 주식회사 -U-bolt using pipe of ship

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140002398U (en) 2012-10-16 2014-04-25 대우조선해양 주식회사 -U-bolt using pipe of ship

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190051445A (en) * 2017-11-07 2019-05-15 삼성중공업 주식회사 Pipe holding device including pad unit
CN110397822A (en) * 2019-08-30 2019-11-01 湖北华电江陵发电有限公司 A kind of pipeline wearing-resistant tile

Similar Documents

Publication Publication Date Title
JP4519793B2 (en) Support color
CN105715874A (en) Dual p-clamp assembly
KR200473228Y1 (en) Anti-vibration pipe clamp
US10612693B2 (en) Marine pipelaying friction clamp device and method of laying a pipeline
KR20170001976U (en) Installation structure of strap for pipe support and the ship or offshore structure having the same
KR20130084721A (en) Supporter for protecting pipe line of ship
CA2795359C (en) End seals for aeration diffuser assembly
KR101338731B1 (en) pipe vibration damper device
KR20150001656U (en) Flange turret cap for scattering prevention
WO2008143169A1 (en) Piping installation structure for vehicle
KR100731631B1 (en) Supporting appratus of lay a pipe of lay a duct for construct
KR20130003082U (en) Pipe coupling jig
CN204062271U (en) Add the static hose bending intensive in compact form ocean
KR20120086166A (en) A pipe connecting band
JP5674335B2 (en) Support means
CA2793095C (en) Device for aerating a suspension held in a treatment tank
KR20170001907U (en) Assembly cable tray and ship having the same
KR20170003113U (en) Supporter for protecting pipe line of ship
KR20170043012A (en) a piping for the ship cover
KR200474986Y1 (en) Device for supporting pipe
KR20150000771U (en) A pipe install assembly of offshore structure
CA2822714A1 (en) Rotary brush construction for washing systems, particularly for washing vehicles
KR20140003942U (en) Cable tray for piping
KR20120065029A (en) Marine circular duct supporting structures
JP6254773B2 (en) Branch pipe closing device

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination