KR200478539Y1 - tube type heat insulation - Google Patents

tube type heat insulation Download PDF

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Publication number
KR200478539Y1
KR200478539Y1 KR2020140009705U KR20140009705U KR200478539Y1 KR 200478539 Y1 KR200478539 Y1 KR 200478539Y1 KR 2020140009705 U KR2020140009705 U KR 2020140009705U KR 20140009705 U KR20140009705 U KR 20140009705U KR 200478539 Y1 KR200478539 Y1 KR 200478539Y1
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KR
South Korea
Prior art keywords
strap
circular tube
pipe
straps
adhesive layer
Prior art date
Application number
KR2020140009705U
Other languages
Korean (ko)
Inventor
서빈나
Original Assignee
서빈나
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 서빈나 filed Critical 서빈나
Priority to KR2020140009705U priority Critical patent/KR200478539Y1/en
Application granted granted Critical
Publication of KR200478539Y1 publication Critical patent/KR200478539Y1/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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • 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

Abstract

The present invention relates to a tubular thermal insulation material having a novel structure capable of easily constructing an elbow portion of a pipe.
According to the present invention, there is provided a heat insulating material which is covered with a pipe to insulate and heat a pipe, comprising: a circular tube portion 100 having a circular tube shape with one side cut out; And a strap part 200 provided at one side of the circular tube part 100. The strap part 200 is cut by the incision 202 formed so as to be spaced apart from each other, And a plurality of straps 210 extending in the longitudinal direction of the circular tube part 100.

Description

Tube type heat insulation

The present invention relates to a tubular thermal insulating material, and more particularly, to a tubular thermal insulating material having a novel structure capable of easily constructing an elbow portion of a pipe.

In the boiler and other machinery, heat insulation is applied to the piping to insulate the piping to which the fluid is transferred. The heat insulating material for piping is often provided in a tube shape having one side cut out. After inserting the heat insulating material into the pipe, the outer circumferential surface of the heat insulating material is taped to the pipe to be installed in the pipe.

On the other hand, an elbow portion is formed in the piping, and a portion corresponding to the inner corner portion of the pipe elbow portion of the heat insulating material is cut by forcibly bending the heat insulating material to the elbow portion of the pipe, and the heat insulating material is framed to fit the elbow portion of the pipe .

However, when the heat insulating material is bent by forcibly bending, not only a considerable amount of force is required to forcibly bend the heat insulating material, but the heat insulating material may be torn and damaged during the construction process. In addition, it is difficult for a skilled worker to cut the insulation to fit the elbow portion of the pipe. In this case, since the worker must cut the insulation to fit the curved shape of the elbow portion at the work site, .

Korean Patent Publication No. 10-2002-0079657 (October 19, 2002)

The present invention has been made in view of the above problems, and it is an object of the present invention to provide a pipe structure which can easily construct an elbow portion of a pipe, and can be used for general purposes regardless of the degree of curvature of the elbow portion of the pipe, Thereby providing a heat insulating material.

According to an aspect of the present invention, there is provided a circular tube portion 100 having a circular tube shape with one side cut off, which is covered with a pipe 2 to insulate and heat the pipe; And a strap part 200 provided at one side of the circular tube part 100. The strap part 200 is cut by the incision 202 formed so as to be spaced apart from each other, And a plurality of straps 210 extending in the longitudinal direction of the circular tube part 100.

According to another feature of the present invention, the temporary strap 300 having the adhesive layer 310 formed on the inner side of one of the straps 210 of the strap portion 200 is bent from the circumference of the strap portion 200 And extends in the width direction of the strap 210 so as to have a long length.

According to another feature of the present invention, the temporary fixed band 300 is inclined with respect to the width direction of the strap 210 so that the fixed fixed band 300 is spirally formed on the outer peripheral surface of the strap 200 It is wound.

Since the straps 210 constituting the strap portion 200 are individually curved in accordance with the degree of curvature of the elbow portion of the pipe 2, the insulated insulating material according to the present invention having the above- The present invention can be easily applied to the elbow portion of the pipe 2 by taping. Therefore, it is easy for non-experts to construct.

In addition, since the straps 210 constituting the strap portion 210 are individually curved, the present invention can be applied regardless of the curved shape of the elbow portion of the pipe 2, There is an advantage that it is not necessary to perform the operation such as cutting the heat insulating material in the field according to the curved shape of the part.

When the stationary band 300 is provided in the strap portion 200, the straps 210 of the strap portion 200 are fixed to the elbow portion of the pipe 2 by using the stationary band 300 at the time of construction The taping is done in the state, so the work is easier.

1 is a perspective view showing a first embodiment of the present invention;
2 is a perspective view showing a construction process of the embodiment.
3 is a perspective view showing the construction of the embodiment.
4 is a perspective view showing a second embodiment of the present invention.
5 is a perspective view showing a construction process of the embodiment.

Hereinafter, the present invention will be described in detail with reference to the drawings.

 FIG. 1 is a perspective view showing a first embodiment of the present invention, and FIGS. 2 and 3 are perspective views showing a construction process and a construction state of the present embodiment. As shown in the drawing, the present invention comprises a circular tube portion 100 having a circular tube shape and a strap portion 200 provided at one end of the circular tube portion 100, as shown in FIG. Such a design is formed by a conventional heat insulating material having a reflective film adhered to the surface of a synthetic foam foam.

The circular tube portion 100 has a circular tube shape with one side cut out. The circular tube portion 100 covers a straight portion of the pipe 2 and functions to connect a base end portion of each strap 210 of the strap portion 200 to be described later.

The strap portion 200 is formed by a cut-away portion 202 formed in parallel to be spaced apart from the one end of the circular tube portion 100 at regular intervals, and extends in the longitudinal direction of the circular tube portion 100 And a plurality of straps 210.

The sides of the straps 210 are in contact with each other since the straps 210 are divided by the incision 202. Therefore, when the straps 210 are collected, the straps 210 are not separated from each other, and the strap portion 200 has a circular tube shape like the circular tube portion 100.

The present invention is manufactured as follows. One end in the longitudinal direction of the heat insulating material having a circular tube shape cut out on one side is slit with a certain width along the longitudinal direction of the heat insulating material. In this manner, the strap 210 is formed on the slit portion to form the strap portion 200, and the un-slit portion forms the circular tube portion 100.

On the other hand, the present invention having such a configuration is constructed as follows.

First, the present invention is inserted into the piping 2 so that the strap portion 200 is positioned in the elbow portion of the piping 2. The outer circumferential surface of the circular tube portion 100 is then taped with the tape 4 to be fixed to the pipe 2 and the outer circumferential surface of the strap portion 200 is also taped with the tape 4. [

Each strap 210 is bent in the longitudinal direction along the curved shape of the elbow portion of the pipe 2 when the strap portion 200 is wrapped with the tape 4 as described above, The strap portion 200 is neatly constructed along the curved shape of the elbow portion of the pipe 2. [

In addition, since the straps 210 are bent in the longitudinal direction along the curved shape of the elbow portion and the adjacent straps 210 are connected without being spaced apart, no gap is formed between the straps 210, .

As described above, since the respective straps 210 constituting the strap portion 200 are individually curved along the curved shape of the pipe 2, the operator can easily perform the taping process so that the construction is easy, Can be easily installed.

Further, since the flexible pipe can be used in a general manner irrespective of the bent angle of the elbow portion of the pipe 2, it is advantageous that the operator does not need to cut the heat insulating material according to the shape of the piping to be installed at the work site .

 Hereinafter, other embodiments of the present invention will be described, and the same configurations and effects as those of the above-described embodiments will not be described.

4 and 5 are views showing a second embodiment of the present invention. As shown in the figure, in this embodiment, a temporary fixed band 300 is further provided. The fixed band 300 is formed of a soft film and a pressure sensitive adhesive layer 310 is formed on the bottom of the fixed band 300. One end of the adhesive layer 310 is connected to one of the straps 210 constituting the strap portion 200.

As shown in the figure, the temporary band 300 is formed to have a longer length than the circumference of the strap 200, and is provided to extend in the width direction of the strap 210. Preferably, the base end portion is connected to the strap 210 by an adhesive layer 310 formed on the bottom surface of the temporary fixed band 300.

This temporary fixed band 300 is for more easily constructing the strap portion 200 in the elbow portion of the pipe 2 when the heat insulating material is applied. When the present invention is applied to the piping 2, the straps 210 must be collected by hand so as to be in contact with the elbow portion of the pipe 2 and taped with the tape 4. However, As shown in FIG. 5, when the band 300 is provided, the strap portion 200 is wound around the taut band 300 to fasten the straps 210 to the elbow portion of the pipe 2, The work is much easier and the working time is shortened.

Preferably, the pressure sensitive adhesive layer 310 is formed only on the base and distal ends of the temporary fixed band 300. When the pressure sensitive adhesive layer 310 is formed only at the proximal end and the distal end of the fixed band 300 as described above, the fixed band 300 is attached to the strap 210 by using the pressure sensitive adhesive layer 310 formed at the base end of the fixed band 300. [ And the fixed band 300 is wound around the outer circumferential surface of the strap 200 by using the pressure sensitive adhesive layer 310 provided at the distal end of the fixed band 300. Since the pressure sensitive adhesive layer is not provided at the center of the fixed band 300, It is easy to unwind the fixed band 300 and wind it again when the worker has erroneously wound the fixed band 300.

A release film 320 is attached to the pressure sensitive adhesive layer 310 formed on the bottom of the distal end of the fixed band 300 to prevent the pressure sensitive adhesive layer 310 from being contaminated. One end of the release film 320 is formed so as to protrude from the adhesive layer 310, so that the release film 320 can be easily removed when the release film 320 is removed.

The taut band 300 has a length that can be wound around the outer circumferential surface of the strap 200 by one or more turns when the strap 200 is wrapped around the outer circumference of the strap 200. Preferably, In a slightly inclined direction with respect to the width direction of the strap 200 so as to be wound in a spiral shape on the outer circumferential surface of the strap 200.

2. Piping 4. Tape
100. Circular tube part 200. Strap part
210. Strap 300. Fixed band
310. Pressure-sensitive adhesive layer 320. Release film

Claims (3)

Claims [1] A heat insulating material covered with a pipe to insulate the pipe,
A circular tube portion 100 having a circular tube shape with one side cut out;
A plurality of straps 210 which are provided on one side of the circular tube part 100 and are elongated in the longitudinal direction of the circular tube part 100 by being cut out by the incisions 202, A strap portion 200 made of a metal; And
And an adhesive layer 310 is formed on the inner surface of the front end and the base end so that the proximal end thereof is attached to one of the straps 210 constituting the strap 200, Band 300,
A release film 320 is provided on the bottom of the pressure sensitive adhesive layer 310 formed at the tip of the temporary fixed band 300. One end of the release film 320 protrudes outward from the pressure sensitive adhesive layer 310,
Wherein the tentative band (300) is obliquely attached to the width direction of the strap (210) so that the tentative band (300) is wound in a spiral shape on the outer circumferential surface of the strap portion (200) Insulation insulation.
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KR2020140009705U 2014-12-31 2014-12-31 tube type heat insulation KR200478539Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020140009705U KR200478539Y1 (en) 2014-12-31 2014-12-31 tube type heat insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020140009705U KR200478539Y1 (en) 2014-12-31 2014-12-31 tube type heat insulation

Publications (1)

Publication Number Publication Date
KR200478539Y1 true KR200478539Y1 (en) 2015-10-16

Family

ID=54431382

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020140009705U KR200478539Y1 (en) 2014-12-31 2014-12-31 tube type heat insulation

Country Status (1)

Country Link
KR (1) KR200478539Y1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004301210A (en) * 2003-03-31 2004-10-28 Nichias Corp Heat and cold insulating structure for piping, and construction method for heat insulating material for piping

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004301210A (en) * 2003-03-31 2004-10-28 Nichias Corp Heat and cold insulating structure for piping, and construction method for heat insulating material for piping

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