Detachable pipeline color ring and color code device and installation and construction method thereof

Abstract

The invention discloses a detachable pipeline color ring and color code device which comprises a heat preservation layer, an outer protection layer and an identification bottom plate, the heat preservation layer wraps a single pipeline needing heat preservation, the outer protection layer wraps the heat preservation layer, the identification bottom plate is arranged on the outer protection layer, and a reflective sticker is arranged on the identification bottom plate. A medium flow direction arrow mark and a medium name mark are arranged on the reflective sticker; a colored ring belt is vertically arranged between the medium flow direction arrow mark and the medium name mark, the middle of the colored ring belt is pasted outside the reflective sticker, the upper end of the colored ring belt crosses the upper end of the reflective sticker to be pasted on the outer surface of the outer protection layer, and the lower end of the colored ring belt crosses the lower end of the reflective sticker to be pasted on the outer surface of the outer protection layer. By optimizing the structure and the process of the pipeline color ring and color code device, the quality level and the overall appearance process are improved, faults can be quickly and accurately found and eliminated along the pipeline color codes, misoperation can be obviously avoided, the working efficiency is improved, and the cost of daily operation of enterprises is greatly reduced.

Description

Technical Field

[0001] The invention relates to a pipeline color ring color mark device, in particular to a detachable pipeline color ring color mark device and an installation method thereof. Background Art

[0002] During the operation of the power station, the installation of the color ring and color code of the pipeline is the most important installation link in the construction. Choosing the appropriate color ring and color code device and installation method can significantly improve the quality effect and greatly reduce the incidence of safety accidents. However, in the prior art, because the color of the color ring and color code device is not clear, everyone chooses the color and size at will according to their own preferences, and a variety of colors are mixed, which seriously affects the overall appearance and process quality of the unit, affects the convenience of operation and maintenance, and the overall engineering quality evaluation. Moreover, the color ring and color code device in the prior art is directly fixed on the insulation layer, which is a disposable device and cannot be reused, which causes serious waste and increases the operating cost of the enterprise. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a detachable pipeline color ring color code device and an installation construction method thereof which can improve the construction efficiency and installation quality level.

[0004] The technical solution adopted by the present invention to solve the technical problem is as follows: A detachable pipeline color ring and color mark device comprises an insulation layer, an outer protective layer and a marking base plate, wherein the insulation layer is wrapped around a single pipeline to be insulated, the outer protective layer is wrapped around the insulation layer, the outer protective layer is provided with the marking base plate, the marking base plate is provided with a reflective sticker, and the reflective sticker is provided with a medium flow direction arrow mark and a medium name mark; a color ring belt is vertically arranged between the medium flow direction arrow mark and the medium name mark, the middle part of the color ring belt is pasted on the outside of the reflective sticker, the upper end of the color ring belt passes over the upper end of the reflective sticker and is pasted on the outer surface of the outer protective layer, and the lower end of the color ring belt passes over the lower end of the reflective sticker and is pasted on the outer surface of the outer protective layer.

[0005] The identification base plate is fixed to the outer protective layer by means of blind rivets; the identification base plate is made of a stainless steel plate, an aluminum alloy plate, or a galvanized plate, and the reflective sticker is pasted on the identification base plate, and the reflective sticker is consistent with the size of the identification base plate.

[0006] The reflective tape is a 3M reflective tape, and the medium flow direction arrow mark and the medium name mark are printed on the reflective tape using high-temperature resistant high-definition ink. The direction of the medium flow direction arrow mark is consistent with the medium flow direction in the pipeline, and the size of the medium flow direction arrow mark and the medium name mark matches the outer diameter of the outer protective layer.

[0007] The color of the medium flow direction arrow mark matches the color of the color ring belt; the length of the color ring belt is greater than the width of the reflective tape and less than or equal to the outer diameter of the outer protective layer.

[0008] The installation and construction method of the above-mentioned detachable pipeline color ring color code device includes the following specific steps: S1. Construction preparation: A. According to the outer diameter of the outer protective layer, determine the size of the identification base plate and the color ring belt, and determine the size of the medium flow direction arrow mark and the medium name mark; B. Determine the direction of the arrow of the medium flow direction mark according to the flow direction of the medium in the pipeline, and determine the identification color of the color ring band and the medium flow direction arrow mark according to the type of the medium in the pipeline; S2. Prefabrication of detachable color ring and color mark device: A. Processing identification base plate: It is made of stainless steel plate, aluminum alloy plate, or galvanized plate. The processing procedures include feeding - lofting - cutting - forming; B. Processing reflective tape: 3M reflective tape is used. According to the size of the medium flow direction arrow mark and the medium name mark, and the identification color of the medium flow direction arrow mark, the processing procedures include feeding - laying out - high-definition printing - cutting - molding; C. Paste the processed reflective sticker on the logo base for later use; S3. Installation and construction: A. Evenly mark the rivet holes on the four corners of the logo base plate with reflective stickers, use a pistol drill to drill the marked rivet holes, and use a rivet gun and blind rivets to rivet the logo base plate to the outer surface of the outer protective layer; B. Set a color ring tape that meets the requirements in width and color vertically between the medium flow direction arrow mark and the medium name mark. The upper end of the color ring tape passes over the upper end of the reflective tape and is pasted on the outer surface of the outer protective layer, and the lower end of the color ring tape passes over the lower end of the reflective tape and is pasted on the outer surface of the outer protective layer.

[0009] The basic identification colors of the medium flow direction arrow mark and the color ring band meet the relevant requirements of "Basic Identification Colors, Identification Symbols and Safety Signs for Industrial Pipelines" GB 7231-2003; the sizes of the medium flow direction arrow mark and the medium name mark match the outer diameter of the outer protective layer of the pipeline, and meet the relevant provisions of the "Power Plant Insulation Paint Regulations" DL / T 5072-2019.

[0010] The positive beneficial effects of the present invention are as follows: 1. The identification base plate, reflective stickers and color ring tape in the present invention are prefabricated in the factory and adopt modern processing technology, which saves costs for the installation of pipeline color ring and color code projects. They can be disassembled and reused after use, which is both environmentally friendly and practical, reducing secondary waste caused by unusable after dismantling, and can significantly improve the installation quality effect, clearly mark the medium and flow direction of the pipeline, and greatly reduce the incidence of safety accidents.

[0011] 2. The present invention optimizes the process of the color ring and color code of the pipeline, improves the quality level and the overall appearance process, beautifies the pipeline, makes it visually beautiful, is easy to understand, avoids misoperation, and improves work efficiency; if a system failure occurs, the failure can be quickly and accurately found and eliminated by following the color code of the pipeline; it greatly reduces the cost of daily operation of the enterprise, contributes to the creation of high-quality projects, improves the image of the construction company, and creates a good environment for market development.

[0012] 3. The present invention simplifies the construction procedures through reasonable overall planning, shortens the overall construction period of the project, reduces the management cost and manpower waste of the construction unit, can significantly improve the health, safety and environmental management level of the enterprise, and ensure the safety and reliability of the normal operation of the power station to the greatest extent; enable the enterprise to have considerable economic, social and environmental benefits, and improve the competitiveness of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the detachable pipeline color ring color standard device in the present invention; Figure 2 Schematic diagram of the size requirements of the medium flow direction arrow mark and the medium name mark in the present invention, wherein: a and b are the length and short dimensions of the medium flow direction arrow mark, c is the width of the medium flow direction arrow mark, and d is the distance between the medium flow direction arrow mark and the medium name mark; Figure 3 This is a size table for the relevant requirements of the "Power Plant Insulation Paint Specification" DL / T 5072-2019; Figure 4 It is about the relevant requirements of "Basic identification colors, identification symbols and safety signs for industrial pipelines" GB 7231-2003.

[0014] In the figure, 1-pipeline, 2-insulation layer, 3-outer protective layer, 4-identification base plate, 5-reflective sticker, 6-medium flow direction arrow identification, 7-color ring tape, 8-medium name identification, 9-blind rivet. DETAILED DESCRIPTION

[0015] The present invention will be further explained and illustrated below in conjunction with the accompanying drawings and specific embodiments: Example: Reference Figure 1 to Figure 4A detachable pipeline color ring and color code device comprises an insulation layer 2, an outer protective layer 3 and an identification base plate 4, the insulation layer 2 is wrapped on a single pipeline 1 to be insulated, the outer protective layer 3 is wrapped on the insulation layer 2, an identification base plate 4 is arranged on the outer protective layer 3, a reflective sticker 5 is arranged on the identification base plate 4, a medium flow direction arrow mark 6 and a medium name mark 8 are arranged on the reflective sticker 5; a color ring belt 7 is vertically arranged between the medium flow direction arrow mark 6 and the medium name mark 8, the middle part of the color ring belt 7 is pasted on the outside of the reflective sticker 5, the upper end of the color ring belt 7 passes over the upper end of the reflective sticker 5 and is pasted on the outer surface of the outer protective layer 3, and the lower end of the color ring belt 7 passes over the lower end of the reflective sticker 5 and is pasted on the outer surface of the outer protective layer 3.

[0016] The identification base plate 4 is fixed to the outer protective layer 3 by means of blind rivets 9; the identification base plate 4 is made of stainless steel sheet, aluminum alloy sheet, or galvanized sheet, and the reflective sticker 5 is pasted on the identification base plate 4, and the reflective sticker 5 is consistent with the size of the identification base plate 4.

[0017] The reflective tape 5 is made of 3M reflective tape, and the medium flow direction arrow mark 6 and the medium name mark 8 are printed on the reflective tape 5 with high-temperature resistant high-definition ink. The direction of the medium flow direction arrow mark 6 is consistent with the medium flow direction in the pipeline, and the size of the medium flow direction arrow mark 6 and the medium name mark 8 matches the outer diameter of the outer protective layer 3.

[0018] The color of the medium flow direction arrow mark 6 matches the color of the color ring band 7 ; the length of the color ring band 7 is greater than the width of the reflective tape 5 and less than or equal to the outer diameter of the outer protective layer 3 .

[0019] The installation and construction method of the above-mentioned detachable pipeline color ring color code device includes the following specific steps: S1. Construction preparation: A. Determine the size of the identification base plate 4 and the color ring band 7 according to the outer diameter of the outer protective layer 3, and determine the size of the medium flow direction arrow mark 6 and the medium name mark 8; B. Determine the direction of the medium flow direction arrow mark 6 according to the flow direction of the medium in the pipeline, and determine the identification color of the color ring band 7 and the medium flow direction arrow mark 6 according to the type of the medium in the pipeline; S2. Prefabrication of detachable color ring and color mark device: A. Processing identification base plate 4: It is made of stainless steel plate, aluminum alloy plate, or galvanized plate. The processing procedures include feeding - lofting - cutting - forming; B. Processing reflective tape 5: Using 3M reflective tape, according to the size of the medium flow direction arrow mark 6 and the medium name mark 8, according to the identification color of the medium flow direction arrow mark 6, the processing procedures include feeding - lofting - high-definition printing - cutting - molding; C. Paste the processed reflective sticker 5 on the logo base plate 4 for later use; S3. Installation and construction: A. Evenly mark the rivet holes at the four corners of the logo base plate 4 with the reflective tape 5 attached, use a pistol drill to drill the marked rivet holes, and use a rivet gun and a blind rivet 9 to rivet the logo base plate 4 to the outer surface of the outer protective layer 3; B. Vertically set the color ring tape 7 whose width and color meet the requirements between the medium flow direction arrow mark 6 and the medium name mark 8, the upper end of the color ring tape 7 passes over the upper end of the reflective tape 5 and is pasted on the outer surface of the outer protective layer 3, and the lower end of the color ring tape 7 passes over the lower end of the reflective tape 5 and is pasted on the outer surface of the outer protective layer 3.

[0020] The basic identification colors of the medium flow direction arrow mark 6 and the color ring band 7 meet the relevant requirements of "Basic Identification Colors, Identification Symbols and Safety Signs for Industrial Pipelines" GB 7231-2003; the sizes of the medium flow direction arrow mark 6 and the medium name mark 8 match the outer diameter of the pipeline outer protective layer 3, and meet the relevant provisions of the "Power Plant Insulation Paint Specification" DL / T 5072-2019.

[0021] The above description is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A detachable pipeline color ring color marking device, comprising a heat-insulating layer (2), an outer protective layer (3) and a marking base plate (4), characterized in that: The thermal insulation layer (2) is wrapped around a single pipe (1) to be insulated, the outer protective layer (3) is wrapped around the thermal insulation layer (2), the outer protective layer (3) is provided with the identification base plate (4), the identification base plate (4) is provided with a reflective tape (5), the reflective tape (5) is provided with a medium flow direction arrow mark (6) and a medium name mark (8); a color ring tape (7) is vertically arranged between the medium flow direction arrow mark (6) and the medium name mark (8), the middle part of the color ring tape (7) is pasted on the outside of the reflective tape (5), the upper end of the color ring tape (7) passes over the upper end of the reflective tape (5) and is pasted on the outer surface of the outer protective layer (3), and the lower end of the color ring tape (7) passes over the lower end of the reflective tape (5) and is pasted on the outer surface of the outer protective layer (3).

2. The detachable pipeline color ring color code device according to claim 1, characterized in that: The identification base plate (4) is fixed to the outer protective layer (3) by means of blind rivets (9); the identification base plate (4) is made of a stainless steel plate, an aluminum alloy plate, or a galvanized plate, and the reflective sticker (5) is pasted on the identification base plate (4), and the reflective sticker (5) is consistent with the size of the identification base plate (4).

3. The detachable pipeline color ring color standard device according to claim 1, characterized in that: The reflective tape (5) is a 3M reflective tape, the medium flow direction arrow mark (6) and the medium name mark (8) are printed on the reflective tape (5) using high-temperature resistant high-definition ink, the direction of the medium flow direction arrow mark (6) is consistent with the medium flow direction in the pipeline (1), and the size of the medium flow direction arrow mark (6) and the medium name mark (8) matches the outer diameter of the outer protective layer (3).

4. The detachable pipeline color ring color code device according to claim 1, characterized in that: The color of the medium flow direction arrow mark (6) matches the color of the color ring band (7); the length of the color ring band (7) is greater than the width of the reflective tape (5) and less than or equal to the outer diameter of the outer protective layer (3).

5. The installation and construction method of the detachable pipeline color ring color code device according to any one of claims 1 to 4 comprises the following specific steps: S1. Construction preparation: A. Determine the size of the identification base plate (4) and the color ring band (7) according to the outer diameter of the outer protective layer (3), and determine the size of the medium flow direction arrow mark (6) and the medium name mark (8); B. determining the direction of the arrow of the medium flow direction arrow mark (6) according to the flow direction of the medium in the pipeline (1), and determining the identification colors of the color ring band (7) and the medium flow direction arrow mark (6) according to the type of the medium in the pipeline (1); S2. Prefabrication of detachable color ring and color mark device: A. Processing identification base plate (4): Made of stainless steel plate, aluminum alloy plate, or galvanized plate, the processing procedures include feeding - laying out - cutting - forming; B. Processing reflective tape (5): 3M reflective tape is used. According to the size of the medium flow direction arrow mark (6) and the medium name mark (8), and the identification color of the medium flow direction arrow mark (6), the processing procedures include feeding - laying out - high-definition printing - cutting - molding; C. Paste the processed reflective tape (5) on the logo base plate (4) for later use; S3. Installation and construction: A. Evenly mark the rivet holes at the four corners of the logo base plate (4) with the reflective tape (5) affixed thereto, drill holes at the marked rivet holes using a pistol drill, and rivet the logo base plate (4) to the outer surface of the outer protective layer (3) using a rivet gun and a blind rivet (9); B. A color ring tape (7) having a width and color that meet the requirements is vertically arranged between the medium flow direction arrow mark (6) and the medium name mark (8), the upper end of the color ring tape (7) passes over the upper end of the reflective tape (5) and is affixed to the outer surface of the outer protective layer (3), and the lower end of the color ring tape (7) passes over the lower end of the reflective tape (5) and is affixed to the outer surface of the outer protective layer (3).

6. The installation construction method according to claim 1, characterized in that: The basic identification colors of the medium flow direction arrow mark (6) and the color ring band (7) meet the relevant requirements of "Basic identification colors, identification symbols and safety signs for industrial pipelines" GB 7231-2003; the sizes of the medium flow direction arrow mark (6) and the medium name mark (8) match the outer diameter of the pipeline outer protective layer (3) and meet the relevant provisions of "Power Plant Thermal Insulation Paint Specification" DL / T 5072-2019.

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