KR200467939Y1 - Spacer for pipe cover - Google Patents
Spacer for pipe cover Download PDFInfo
- Publication number
- KR200467939Y1 KR200467939Y1 KR2020130000584U KR20130000584U KR200467939Y1 KR 200467939 Y1 KR200467939 Y1 KR 200467939Y1 KR 2020130000584 U KR2020130000584 U KR 2020130000584U KR 20130000584 U KR20130000584 U KR 20130000584U KR 200467939 Y1 KR200467939 Y1 KR 200467939Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- support
- band body
- bent
- gap
- Prior art date
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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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/147—Arrangements for the insulation of pipes or pipe systems the insulation being located inwardly of the outer surface of the pipe
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The present invention relates to a spacer for a pipe cover which is installed to surround a pipe on the outer circumference of a pipe through which a fluid of high temperature flows, and more particularly to a spacer for a pipe cover which is provided on the outer circumference or inner circumference of a support band body made of a bendable metal band, The gap maintaining sockets are provided radially with respect to the center of the pipe and both end portions of the support band main body are bent so as to abut against each other to constitute a space retaining band for the pipe cover so as to be joined by bolts, When the cover space holding member is provided so as to surround the outer periphery of the pipe, a space is maintained between the pipes and the pipe cover, which are respectively provided on the inner and outer rims of the present invention by a plurality of radially provided spacing holders. Compared with the conventional designs, it is possible to easily install spacing bands from small diameter (2 inches) piping to large diameter (30 inches) piping .
The present invention is characterized in that a heat insulating material 11 is provided between a pipe 10 and a gap holding base 12 and a pipe cover 13 is provided on the outer periphery of the gap holding base 12, (12) is made of a band-like steel plate capable of bending so as to surround the entire circumference of the pipe (10), and a gap A connecting end portion 17 which is bent at both ends of the supporting band body 14 to be engaged with each other when the supporting band body 14 is wound round and is joined by a bolt and a nut, And a plurality of spacing retaining openings 18 projecting from the outer circumferential surface of the support band body 14 in the same direction as the direction of bending the outer circumferential surface of the support band body 14, 15, a through hole for coupling with a bolt and a nut is formed, A horizontal support portion 16 is bended in the same direction as the vertical body portion 14 and the gap maintaining tool 18 is provided with a vertical support portion 18 which is welded to the support band body 14 in the same direction as the vertical connection portion 15 And a horizontal support portion 16 is bent at a tip end portion of the vertical support portion 18a in the same direction as the horizontal support portion 16 of the connection end portion 17, So as to surround the outside of the pipe 10.
Description
The present invention relates to a spacer for a pipe cover which is installed to surround a pipe on the outer circumference of a pipe through which a fluid of high temperature flows, and more particularly to a spacer for a pipe cover which is provided on the outer circumference or inner circumference of a support band body made of a metal band, The gap maintaining sockets are provided radially with respect to the center of the pipe and both end portions of the support band main body are bent so as to abut against each other to constitute a space retaining band for the pipe cover so as to be joined by bolts, When the cover space holding member is provided so as to surround the outer periphery of the pipe, a space is maintained between the pipes and the pipe cover, which are respectively provided on the inner and outer rims of the present invention by a plurality of radially provided spacing holders. Compared with the conventional designs, it is possible to easily install spacing bands from small diameter (2 inches) piping to large diameter (30 inches) piping .
In general, when a high-temperature fluid flows inside a pipe, the high temperature of the fluid is conducted to the pipe, and the outer surface of the pipe becomes very hot. When the body comes into contact with the outer surface of the hot pipe, The piping cover is installed on the outer circumference of the pipe when the falling object falls into the pipe and the pipe may be damaged even if a high temperature fluid does not flow.
In view of the above problems, the conventional piping cover installed outside the piping is known to be registered in the Utility Model Registration No. 20-460483 (name of design: personal protection cover).
The above-mentioned conventional scheme is shown in Fig. 1, and the
That is, the
Such a conventional design is such that when the band-shaped steel plate is continuously connected to the
1 (B), when the
In the case where a plurality of the
For reference, the pipe P for installing such a pipe cover has a diameter ranging from 2 inches to 30 inches.
In this state, as shown in FIG. 1, the band-shaped iron plate is divided into a
This is because, when the spline-shaped conventional design is installed in a pipe having a small diameter, the pipe tends to enter the
In the pipe cover described above, the steel plate is cut to a width of about 5 centimeters and then subjected to primary working in a band shape. Thereafter, the metal band cut in the band shape is bent in a spline shape. Mm and the iron plate is cut into a band shape, it can be manufactured by bending a conventional design that can be installed in an 8-inch pipe.
Therefore, when it is desired to manufacture a conventional design to be installed in a pipe of 9 inches or more, there is a problem in that it is necessary to bend the metal band cut in a band shape by welding.
Further, there is a problem in that the operation of connecting the
In order to solve the above-described problems, the present invention is provided to solve the above-mentioned problems, and it is an object of the present invention to provide a support band body made of a bendable metal band and having an outer circumferential surface, The present invention has been made in view of the above problems, and it is an object of the present invention to solve the above problems in the prior art.
Another object of the present invention is to facilitate the installation work of the present invention when the present invention is installed in the outer periphery of the piping in half by separating the present invention.
In order to achieve the above object, the present invention provides a pipe cover for a pipe cover, which is provided with a heat insulating material between a pipe and a gap retaining base, and a pipe cover is provided at the outer periphery of the gap retaining frame to maintain a gap between the pipe and the pipe cover The gap holding member includes a support band body formed of a band-like iron plate capable of bending so as to surround the entire circumference of the pipe, and a pair of spacing members, which are bent at both ends of the support band body, And a plurality of spacing gauges provided on the one side of the support band body in the same direction as the direction in which the connection ends are bent so as to protrude by welding with a gap therebetween, A through hole for coupling with a bolt and a nut is formed in the vertically connecting portion bent to be in contact therewith, And the horizontal holding part is formed with a vertical supporting part which is welded to the supporting band body in the same direction as the vertical connecting part, and a horizontal supporting part is formed at the front end of the vertical supporting part in the same direction as the horizontal supporting part, And the gap retaining band is formed to be bent in a semicircular shape so as to be separated from the gap retaining band so that the gap retaining band is bent inward or outward to surround the outer side of the pipe, And a second support band is provided on the horizontal support portion of the gap holding sockets and the horizontal support portions on both sides so as to be spaced apart from the support band main body by spacing retaining openings.
As described above, in the present invention, the spacing member for the pipe cover is provided with a plurality of spacing grooves radially arranged on the inner circumferential surface or the outer circumferential surface of the support band body, It has the effect of completely eliminating all problems.
In other words, since the iron plate is cut into one line of band type, the support band body can be installed to cover the entire outer surface from small diameter (2 inches) pipe to large diameter (28 inches) pipe. It is possible to protect the piping from an external impact as well as not to flow the present invention installed in the piping, and it is also easy to work, so that productivity and economical efficiency are increased.
In addition, since the spacing pads installed in the piping of 6 inches or more are stored in a unfolded state, they have a small volume, which is advantageous in terms of space utilization and the effect of reducing the cost of distribution. It is possible to provide a thick or thin thickness of the sump and to cover the pipe in a stable manner.
Since the cover engaging portion and the welding engaging portion are bent in opposite directions at the upper and lower portions of the vertical supporting portion in the shape of a U-shape, the lower welding portion of the gap retaining portion is spot welded to the supporting band body It is possible to secure a sufficient work space and to easily attach a plurality of spacing gauges to the support band body by welding.
In another embodiment, when the present invention in which a plurality of spacing grooves are radially provided on the inner circumferential surface or the outer circumferential surface of the support band body is divided into half in a semicircular shape and the present invention is installed on the outer circumference of the pipe, It is possible to achieve the effect of the present invention easily.
FIG. 1 (B) is a perspective view showing a conventional design and a side sectional view of the installed state. FIG.
2 (a) and 2 (b) are perspective views showing one embodiment of the present invention and side sectional views of the installed state.
Fig. 3 is a longitudinal sectional view showing an installation state of the present invention shown in Fig. 2; Fig.
Fig. 4 (a) and (b) are a side view and a side view showing a perspective view and an installation state of the present invention; Fig.
5 (a) and 5 (b) are perspective views showing the third embodiment of the present invention and side sectional views of the installed state.
6 (a) and 6 (b) are side views showing examples of the present invention.
Fig. 7 is an explanatory view showing that the present invention is manufactured in an unfolded state, and is bent and installed.
Hereinafter, a spacer for a pipe cover according to the present invention will be described with reference to FIGS. 2 to 7 attached hereto.
The present invention is characterized in that a
2 and 3 and 7, the gap holding table 12 according to an embodiment of the present invention is formed of a band-shaped steel plate which is bent into a band shape to wrap the entire circumference of the pipe 10 A connecting
In this case, in one embodiment, the
The connecting
The
In this embodiment, one of the
Therefore, a detailed description of the lost time example shown in (a) and (b) of FIG. 4 is omitted.
In the following three embodiments shown in Fig. 5, two
6 (a) and 6 (b), the actual example is a case in which the
At this time, when the
As shown in FIG. 2 (A), FIG. 4 (A) and FIG. 5 (A), in order to easily connect the connecting
The
As shown in Fig. 2, the
2, the circumferential length of the 30-inch pipe is 2,392 mm. In order to fabricate the
When the gap holding table 12 for installing the
As shown in Fig. 2 (B), Figs. 3, 4 and 5 (B) and Fig. 6 (A) and (B) In the state where the
At this time, the
The operation of the present invention constructed as described above will be described with reference to FIGS. 2 to 7. FIG.
The
First, in order to install a small
A
In the case of the double
As shown in Fig. 5, when the connecting
The following description will be made as to a case where the
When the two side connecting ends 17 come into contact with each other at the outside of the
As shown in the respective side views shown in Figs. 2, 4 and 5 (B), the
As described above, the support band
In addition, when a
The
Since the
As shown in FIGS. 2, 4, and 5 (A), outwardly projecting
10: piping 11: insulation 12:
13: pipe cover 14: support band body 15: vertical connection portion
16: horizontal support 17: connection end 18:
19: through hole 20: outward protrusion
Claims (6)
Wherein the spacing member comprises a support band body formed of a band-like steel plate capable of being bent so as to surround the entire circumference of the pipe,
A connecting end portion formed by bending at both ends of the support band body and engaged with each other when the support band body is wound round,
And a plurality of spacing gauges provided on one surface of the support band body in the same direction as the direction in which the connection ends are bent,
Wherein the connection end portion is formed with a through hole for coupling with a bolt and a nut at a vertical connection portion bent in contact with each other and a horizontal support portion is formed at an end portion of the vertical connection portion in the same direction as the support band body,
The vertical holding part has a vertical support part welded to the support band body in the same direction as the vertical connection part. The horizontal support part is bent at the front end of the vertical support part in the same direction as the horizontal support part of the connection end,
The gap holding bases are formed by bending the inner and outer sides of the gap holding band so as to surround the outer side of the pipe. The gap holding bases are formed by being divided into two and bent in a semicircular shape. Connection ends are formed at both ends of the separated support bands. ,
And a second support band is installed on a horizontal support portion of the horizontal support portion and the gap retaining portion so as to be spaced apart from the support band body by a gap retaining portion.
Wherein a through hole is formed in the horizontal support portion of the space retaining bands, in which the support band body is curved outwardly so that the spacing retaining mouth faces outward, to be engaged with the pipe cover.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020130000584U KR200467939Y1 (en) | 2013-01-23 | 2013-01-23 | Spacer for pipe cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020130000584U KR200467939Y1 (en) | 2013-01-23 | 2013-01-23 | Spacer for pipe cover |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200467939Y1 true KR200467939Y1 (en) | 2013-07-12 |
Family
ID=51392887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020130000584U KR200467939Y1 (en) | 2013-01-23 | 2013-01-23 | Spacer for pipe cover |
Country Status (1)
Country | Link |
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KR (1) | KR200467939Y1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200481965Y1 (en) * | 2016-01-04 | 2016-12-06 | 강미숙 | Space Preservation Unit For Pipe |
GB2539595A (en) * | 2015-09-30 | 2016-12-21 | Powertherm Contract Services Ltd | Insulation apparatus |
KR20230100263A (en) * | 2021-12-28 | 2023-07-05 | 한국생산기술연구원 | Support for double wall pipe |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002303383A (en) | 2001-04-05 | 2002-10-18 | Mitsui Chemicals Inc | Supporting structure of support metal fitting of pipe |
KR200397091Y1 (en) | 2005-05-30 | 2005-09-28 | 장을종 | Clip pressure type spacer |
JP2013007427A (en) | 2011-06-24 | 2013-01-10 | Kansai Electric Power Co Inc:The | Band type spacer and pipe heat insulation structure |
KR200465188Y1 (en) | 2012-10-23 | 2013-02-06 | 주식회사 대원인듀스트릴 | Spacer for pipe cover |
-
2013
- 2013-01-23 KR KR2020130000584U patent/KR200467939Y1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002303383A (en) | 2001-04-05 | 2002-10-18 | Mitsui Chemicals Inc | Supporting structure of support metal fitting of pipe |
KR200397091Y1 (en) | 2005-05-30 | 2005-09-28 | 장을종 | Clip pressure type spacer |
JP2013007427A (en) | 2011-06-24 | 2013-01-10 | Kansai Electric Power Co Inc:The | Band type spacer and pipe heat insulation structure |
KR200465188Y1 (en) | 2012-10-23 | 2013-02-06 | 주식회사 대원인듀스트릴 | Spacer for pipe cover |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2539595A (en) * | 2015-09-30 | 2016-12-21 | Powertherm Contract Services Ltd | Insulation apparatus |
GB2539595B (en) * | 2015-09-30 | 2018-06-27 | Powertherm Contract Services Ltd | Insulation apparatus forming a void between insulation material and a shell |
GB2563498A (en) * | 2015-09-30 | 2018-12-19 | Powertherm Contract Services Ltd | Insulation Apparatus |
GB2563498B (en) * | 2015-09-30 | 2019-10-16 | Powertherm Contract Services Ltd | Insulation Apparatus |
KR200481965Y1 (en) * | 2016-01-04 | 2016-12-06 | 강미숙 | Space Preservation Unit For Pipe |
KR20230100263A (en) * | 2021-12-28 | 2023-07-05 | 한국생산기술연구원 | Support for double wall pipe |
KR102644893B1 (en) * | 2021-12-28 | 2024-03-07 | 한국생산기술연구원 | Support for double wall pipe |
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