KR100477081B1 - Synthetic resins laminating protective steel plate - Google Patents
Synthetic resins laminating protective steel plate Download PDFInfo
- Publication number
- KR100477081B1 KR100477081B1 KR10-2001-0063142A KR20010063142A KR100477081B1 KR 100477081 B1 KR100477081 B1 KR 100477081B1 KR 20010063142 A KR20010063142 A KR 20010063142A KR 100477081 B1 KR100477081 B1 KR 100477081B1
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- protective cover
- synthetic resin
- present
- steel sheet
- resin film
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
Abstract
본 발명은 합성수지 피복 보호커버에 관한 것으로, 본 발명에 따른 합성수지 피복 보호커버는 지하에 매설되는 매설관의 상부를 커버하여 보호하는 보호커버에 있어서, 상기 보호커버의 표면에는 금속과 수지를 접착시키는 접착 필름층이 부착되고, 그 상면에는 유색의 합성수지필름이 일정 두께로 라미네이팅(laminating)된 것을 특징으로 한다.The present invention relates to a synthetic resin coating protective cover, the synthetic resin coating protective cover according to the present invention in the protective cover to cover the upper part of the buried pipe to be buried underground, the surface of the protective cover to bond the metal and resin The adhesive film layer is attached, the upper surface is characterized in that the colored synthetic resin film is laminated (laminating) to a predetermined thickness.
본 발명에 따른 합성수지 피복 보호커버는 합성수지필름이 라미네이팅된 강판을 사용하므로 내구성을 갖는 동시에 부식을 방지할 수 있고, 제작 공정이 간단하므로 대량생산이 가능하며, 보호커버를 파형으로 주름지게 성형하여 외압에 대한 저항력이 증대되고 종래의 보호관보다 두께를 얇게 성형할 수 있다.The synthetic resin coated protective cover according to the present invention uses a laminated steel sheet of synthetic resin film, which is durable and prevents corrosion, and is easy to mass-produce because the manufacturing process is simple. The resistance to increase is increased and the thickness can be formed thinner than the conventional protective tube.
Description
본 발명은 합성수지 피복 보호커버에 관한 것으로, 보다 상세하게는 전력을 공급하는 전선관이나 통신 케이블, 가스관, 송유관 등을 지하에 매설할 때 관이 파손되는 것을 방지하기 위하여 관에 씌워 사용하는 보호커버의 내／외부 표면에 합성수지필름을 라미네이팅(laminating)하여 내구성이 우수한 합성수지 피복 보호커버에 관한 것이다.The present invention relates to a protective cover for synthetic resin, and more particularly to the protection cover used to cover the pipe to prevent the pipe from being damaged when the electric conduit, communication cable, gas pipe, oil pipe and the like to supply underground The present invention relates to a synthetic resin coating protective cover having excellent durability by laminating a synthetic resin film on an inner / outer surface.
일반적으로 각종 송유관, 가스관, 전선관, 통신 케이블 등을 지하에 매설할 때 관을 보호하기 위하여 매설물의 상부에 보호커버를 덮고 매설하여 매설물이 파손되는 것을 방지한다.In general, when laying various oil pipes, gas pipes, conduits, communication cables, etc. underground to cover the protective cover on the upper part of the buried material to prevent the damage to the buried material.
도 5는 일반적으로 사용되고 있는 종래의 보호커버의 단면도를 보인 것으로, 종래에는 원재료인 강판을 일정 길이로 절단하고, 상기 절단된 재료의 거칠어진 표면을 연마한 후, 페인트작업을 하기 위한 기초 도료를 1회 이상 도장한 다음 건조시키고, 상기 건조된 원재료를 보호커버의 형태로 가공하며 상기 가공된 보호커버의 표면에 다시 2회 이상 도장과 건조를 반복하여 최종적으로 검사 단계를 거쳐 보호커버가 가공되었다.5 is a cross-sectional view of a conventional protective cover that is generally used, conventionally cut a steel sheet as a raw material to a certain length, and after polishing the rough surface of the cut material, the base paint for painting work After coating at least once and drying, processing the dried raw materials in the form of a protective cover, and the protective cover was processed through a final inspection step by repeatedly painting and drying the surface of the processed protective cover again two or more times. .
따라서 상기 보호커버는 강판의 양측을 절곡시켜 보호커버의 형태로 가공하기 전과 가공 후에 보호커버의 표면에 기초가 되는 도료를 도장하고, 그 위에 페인트를 도장하므로 도장 공정이 중복되며 상기 도장된 도료 및 페인트를 건조해야 하므로 작업 시간이 과다하게 소요되는 단점이 있었다.Therefore, the protective cover is bent on both sides of the steel sheet before and after processing in the form of a protective cover to coat the paint on the surface of the protective cover, and the paint is painted on it, so that the coating process is duplicated and the coated paint and There was a disadvantage that the work time was excessive because the paint had to be dried.
또한 종래의 도장 규격은 도료 및 페인트를 1회 이상 도장하게 되어있는 것으로, 상기 도료를 1회 도장하고 건조시킨 상태에서 2회의 도료를 도장할 시 최초 도장된 도료의 표면에 잘 접착되지 않아 그 위에 페인트를 칠하게 되면 페인트가 일어나 기포가 발생되어 페인트가 떨어지게 되므로, 이런 문제를 해결하기 위하여 종래에는 불법적으로 도료작업을 1회만 도장하고 그 위에 페인트 작업을 하였다.In addition, the conventional coating standard is to paint paint and paint one or more times, when the paint is applied once and the paint is applied two times in a dried state, it does not adhere well to the surface of the first painted paint thereon When paint is painted, bubbles are generated and paint is dropped, so in order to solve such a problem, conventionally, the paint is illegally painted only once and then painted on it.
또한 상기 보호커버를 민자 강판을 가공하여 사용하므로 내구성이 약해 지하에 매설할 때 외부의 압력 및 충격에 의해 쉽게 균열이 생기거나 파손되어 보호커버의 내부에 내장된 전선이나 관등이 끊어지거나 손상을 입게 되며, 상기 보호커버의 손상은 부식의 원인이 되어 상기 전선이나 관등에 악영향을 미치는 문제점이 있었다.In addition, since the protective cover is used by processing a private steel plate, the durability is weak, so when it is buried underground, the crack or breakage is easily caused by external pressure and impact, so that the wire or pipe inside the protective cover is broken or damaged. In addition, the damage of the protective cover is a cause of corrosion, there was a problem that adversely affects the wire or tube.
따라서 상기 보호커버에 내구성을 주기 위해서 원재료의 강판을 두꺼운 것을 사용하고 있으나, 이는 재료비가 많이 들어가고 두꺼운 강판을 가공하므로 상기 강판을 가공하는데 많은 어려움이 있어 대량생산에 부적합하였다.Therefore, a thick steel sheet of raw materials is used to give durability to the protective cover. However, since a large amount of material costs and a thick steel sheet are processed, there are many difficulties in processing the steel sheet, which is not suitable for mass production.
본 발명은 이러한 제반 문제점을 해결하기 위하여 안출된 것으로, 가공 전의 원재료인 강판 표면에 금속과 수지를 접착시키는 접착 필름층이 부착된 다양한 색상의 합성수지필름을 일정 두께로 라미네이팅(laminating)한 강판을 사용하여 보호커버를 성형하므로 지하에 매설할 때 내구성을 갖도록 한 합성수지 피복 보호커버를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, using a steel sheet laminated to a certain thickness of a synthetic resin film of various colors attached with an adhesive film layer for bonding a metal and a resin to the surface of the steel sheet as a raw material before processing The purpose of the present invention is to provide a protective cover for synthetic resin, which is made to have durability when embedded in the basement by forming a protective cover.
또한, 합성수지필름이 라미네이팅(laminating)된 강판을 파형 형상으로 주름지게 성형하여 보호커버의 내구성을 갖도록 한 합성수지 피복 보호커버를 제공하는데 그 목적이 있다.In addition, it is an object of the present invention to provide a synthetic resin coating protective cover to form a corrugated steel sheet laminated with a synthetic resin film (laminating) in a corrugated shape to have the durability of the protective cover.
본 발명은 각종 관의 상부를 덮어 매설할 때 외압강도에 의하여 파손을 방지하고 수명을 연장하기 위하여 사용하는 것으로, 발명의 구성을 이해하기 쉽게 하기 위하여 상기 매설관은 가스관을 예로 설명하기로 한다.The present invention is used to cover the upper portion of the various pipes to prevent damage by the external pressure strength and to extend the life, the buried pipe will be described as an example of the gas pipe in order to make the configuration of the invention easier to understand.
본 발명이 이루고자하는 기술적 과제는 보호커버의 원재료인 강판 표면에 금속과 수지를 접착하는 필름층이 부착된 다양한 색상의 합성수지필름을 일정한 두께로 라미네이팅(laminating)한 강판을 성형하여 지하에 매설할 때 내구성 및 부식을 방지할 수 있도록 하는 것이다.The technical problem to be achieved by the present invention is to form a steel sheet laminated to a certain thickness of a synthetic resin film of various colors attached to the film layer for bonding metal and resin to the surface of the steel sheet as the raw material of the protective cover (burying) and embedded in the basement To prevent durability and corrosion.
또한 상기 표면에 합성수지필름이 라미네이팅(laminating)된 강판을 파형 형상으로 주름지게 성형하여 외압강도를 높이고 내구성을 갖도록 구성하는 것이다.In addition, by forming a corrugated steel sheet laminated with a synthetic resin film (laminating) on the surface to form a corrugated shape to increase the external pressure strength and have a durability.
이하, 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings in detail as follows.
도 1은 본 발명에 따른 합성수지 피복 보호커버의 사시도이고, 도 2는 본 발명에 따른 합성수지 피복 보호커버의 단면도이다.1 is a perspective view of a synthetic resin coating protective cover according to the present invention, Figure 2 is a cross-sectional view of the synthetic resin coating protective cover according to the present invention.
보호커버(1)는 먼저 원재료인 강판 표면에 금속과 수지를 접착시키는 접착 필름층(2)이 부착된 다양한 색상의 합성수지필름(3)을 일정 두께로 라미네이팅(laminating)하여 부식을 방지하며 외압강도를 갖도록 구성한 것이다.The protective cover 1 is first laminated with various thicknesses of a synthetic resin film 3 having an adhesive film layer 2 for adhering a metal and a resin to a surface of a steel sheet, which is a raw material, to a certain thickness to prevent corrosion and to prevent external pressure. It is configured to have.
도 3과 도 4는 상기 보호커버의 다른 실시예를 보인 사시도와 단면도이다.3 and 4 are a perspective view and a cross-sectional view showing another embodiment of the protective cover.
상기 보호커버(10)는 합성수지필름(3)이 라미네이팅(laminating)된 강판을 파형 형상으로 주름지게 성형하여 상기 파형의 구조적 형상에 의해 지하에 매설할 때 외압강도를 갖도록 구성한 것이다.The protective cover 10 is configured to have an external pressure strength when the synthetic resin film 3 is formed to corrugate the laminated steel sheet into a corrugated shape to be buried underground by the corrugated structural shape.
미설명부호 (5)는 보호커버의 내측부에 위치하는 가스관을 도시한 것이다.Reference numeral 5 shows a gas pipe located inside the protective cover.
이상에서와 같이 본 발명의 보호커버는 지하에 매설할 때에 내구성이 상기 보호커버(1)내부에 구비된 가스관(5) 보다 수명이 동등하거나 그 이상이어야 하는 것이다.As described above, when the protective cover of the present invention is buried underground, its durability should be equal to or longer than that of the gas pipe 5 provided in the protective cover 1.
상기 본 발명의 보호커버의 작업공정을 간략하게 설명하면 다음과 같다.Briefly describing the working process of the protective cover of the present invention as follows.
보호커버의 원재료인 강철의 표면에 금속과 수지를 접착시키는 접착 필름층(2)이 부착된 다양한 색상의 합성수지필름(3)을 라미네이팅(laminating)하며, 상기 라미네이팅(Laminating)된 강판을 일정 길이로 절단하고 상기 절단된 강판을 가공하여 보호커버(1)가 완성된다.Laminating a synthetic resin film (3) of various colors with an adhesive film layer (2) for adhering a metal and a resin to the surface of steel, the raw material of the protective cover, and laminating the laminated steel sheet to a predetermined length The protective cover 1 is completed by cutting and processing the cut steel sheet.
따라서 상기와 같이 성형되는 보호커버(1)는 종래의 도장공정 대신 내마모성이 우수한 합성수지필름(3)을 라미네이팅(laminating)하여 가공함으로써 복잡한 도장공정을 거칠 필요가 없으므로 중복되는 공정과 건조 공정을 요하지 않아 단시간 내에 다량의 보호커버를 생산할 수 있는 것이다.Therefore, the protective cover 1 formed as described above does not need to go through a complicated coating process by laminating the synthetic resin film 3 having excellent abrasion resistance instead of the conventional coating process, and thus does not require overlapping and drying processes. A large amount of protective cover can be produced in a short time.
본 발명의 다른 실시예에 따라 상기 보호커버(10)의 내구성을 보강하기 위하여 두꺼운 강판대신 얇은 강판을 파형 형상으로 주름지게 성형한다. 상기 파형의 구조의 경우 외압강도가 뛰어나며 내구성이 증대된다.According to another embodiment of the present invention, in order to reinforce the durability of the protective cover 10, instead of a thick steel sheet, a thin steel sheet is formed to be corrugated in a corrugated shape. The waveform structure is excellent in external pressure strength and durability is increased.
또한 상기 보호커버(1)에 라미네이팅(laminating)할 시 합성수지필름(3)의 색상을 각각 다르게 할 경우 지하에 매설하는 관의 종류별로 각각의 다른 색상을 가진 보호커버(1)(10)를 사용하여 매설할 수 있어, 그 색상만 보고도 어떤 관인지를 쉽게 식별할 수 있으므로 수리보수가 용이하다.In addition, when the laminating (laminating) to the protective cover (1), if the color of the synthetic resin film (3) is different, the protective cover (1) (10) having a different color for each type of pipe buried underground is used It can be buried, and it is easy to repair and repair because it is easy to identify which pipe by looking at its color.
이때 합성수지필름(3)의 표면에 커버하는 관의 명칭이나 도형을 인쇄하여 사용하여도 상기와 동일한 효과를 가질 수 있다.At this time, even if the name or graphics of the tube covering the surface of the synthetic resin film 3 is used to print it can have the same effect as above.
이상에서 설명한 본 발명은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 있어 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 변형 및 변경이 가능하므로 전술한 실시예 및 첨부된 도면에 한정되지 아니한다.The present invention described above is limited to the above-described embodiment and the accompanying drawings as various changes and modifications are possible within the scope without departing from the technical spirit of the present invention for those skilled in the art. Not.
이상에서 상술한 바와 같이 본 발명의 합성수지 피복 보호커버는 합성수지필름이 라미네이팅(laminating)된 강판을 사용하므로 내구성을 갖는 동시에 부식을 방지할 수 있고, 제작 공정이 간단하므로 대량생산이 가능하다.As described above, the synthetic resin coating protective cover of the present invention uses a steel sheet laminated with a synthetic resin film, which is durable and prevents corrosion, and the manufacturing process is simple, so that mass production is possible.
또한, 보호커버를 파형으로 주름지게 성형하여 외압에 대한 저항력이 증대되고 종래의 보호관보다 두께를 얇게 성형할 수 있다.In addition, by forming a corrugated corrugated protective cover to increase the resistance to external pressure can be formed to be thinner than the conventional protective tube.
도 1은 본 발명에 따른 합성수지 피복 보호커버의 사시도.1 is a perspective view of a synthetic resin coating protective cover according to the present invention.
도 2는 본 발명에 따른 합성수지 피복 보호커버의 단면도.Figure 2 is a cross-sectional view of the synthetic resin coating protective cover according to the present invention.
도 3은 본 발명의 다른 실시예를 보인 보호커버의 사시도.Figure 3 is a perspective view of a protective cover showing another embodiment of the present invention.
도 4는 본 발명의 실시예를 보인 단면도.4 is a cross-sectional view showing an embodiment of the present invention.
도 5의 (a)와 (b)는 종래의 보호커버를 보인 단면도.Figure 5 (a) and (b) is a cross-sectional view showing a conventional protective cover.
*** 도면의 주요 부위에 대한 부호의 설명 ****** Explanation of symbols for the main parts of the drawings ***
1, 10 : 보호커버 2 : 접착 필름층1, 10: protective cover 2: adhesive film layer
3 : 합성수지필름 5 : 가스관3: synthetic resin film 5: gas pipe
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0063142A KR100477081B1 (en) | 2001-10-12 | 2001-10-12 | Synthetic resins laminating protective steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0063142A KR100477081B1 (en) | 2001-10-12 | 2001-10-12 | Synthetic resins laminating protective steel plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030030780A KR20030030780A (en) | 2003-04-18 |
| KR100477081B1 true KR100477081B1 (en) | 2005-03-17 |
Family
ID=29564497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0063142A KR100477081B1 (en) | 2001-10-12 | 2001-10-12 | Synthetic resins laminating protective steel plate |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100477081B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599556A (en) * | 2017-09-30 | 2018-01-19 | 珠海拾比佰彩图板股份有限公司 | A kind of environmentally friendly cloth cover color steel and its manufacture method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890005481A (en) * | 1987-09-25 | 1989-05-15 | 최근선 | Manufacturing Method of Resin Steel Sheet for Refrigerator Door |
| JPH0631856A (en) * | 1992-07-21 | 1994-02-08 | Mitsubishi Plastics Ind Ltd | Multilayered resin-coated steel pipe |
| KR960023714U (en) * | 1994-12-01 | 1996-07-22 | 윤승규 | Underground buried spiral tube |
| KR970046780A (en) * | 1995-12-30 | 1997-07-26 | 임영대 | Aluminum Composite Corrugated Pipe for Piping |
-
2001
- 2001-10-12 KR KR10-2001-0063142A patent/KR100477081B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890005481A (en) * | 1987-09-25 | 1989-05-15 | 최근선 | Manufacturing Method of Resin Steel Sheet for Refrigerator Door |
| JPH0631856A (en) * | 1992-07-21 | 1994-02-08 | Mitsubishi Plastics Ind Ltd | Multilayered resin-coated steel pipe |
| KR960023714U (en) * | 1994-12-01 | 1996-07-22 | 윤승규 | Underground buried spiral tube |
| KR970046780A (en) * | 1995-12-30 | 1997-07-26 | 임영대 | Aluminum Composite Corrugated Pipe for Piping |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030030780A (en) | 2003-04-18 |
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