What Is Blueprints Symbols | Construction Blueprint Symbols | Electrical Blueprint Symbols | Floor Plan Blueprint Symbols

What Is Blueprints Symbols?

Blueprints are basically the combination of some symbols. Blueprints symbols are used to indicate objects, functions or systems in the plan of engineering drawing. Blueprints symbols are generally used in architectural drawing, structural drawing, electrical drawing, etc.

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Floor Plan Symbols

Floor plan symbols are basically looking down from the top of the house. In-floor plans we found this type of symbols, it includes furniture, windows, doors, etc. Some common symbols of floor plans are compass, doors, stairs, windows, walls, applications.

• Compass: It is basically an arrow symbol that gives orientation to the building by which the architect or builder can easily understand the north direction. By this symbol, we can easily detect east, west, north, south directions.
• Doors: Door symbol is presented by the straight line and the arc shows the opening projection of the door.
• Stairs: It is basically drawn by parallel lines which is generally located between two windows.
• Windows: The symbol of window is basically denoted by three lines.
• Walls: Walls are generally two types; interior walls and exterior walls. Both walls are drawn by two parallel lines but exterior wall lines are dark, thick and interior wall lines are light.
• Appliances: These are basically the other symbols in floor plan which are bathtub, toilet, sinks, other furniture, etc. All appliances symbols are drawn by single lines.

Some floor plan abbreviations.

• B- Beam
• AC- Air Conditioner
• BV- Butterfly Valve
• BC- Bookcase
• CBD- Cupboard
• CAB- Cabinet
• CL- Closet
• CF- Concrete Floor
• COL- Column
• CT- Ceramic Tile
• CW- Cavity Wall
• DS- Downspout
• EF- Exhaust Fan
• DW- Dish Washer
• GM- Gas Meter
• HTR- Heater

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HVAC Symbols on Blueprints

The full form of HVAC is heating, ventilation and air conditioning; these symbols are compacted in one place. These symbols are generally denoted vents of AC, outside part of the building, etc. HVAC symbols are containing some symbols like wall vents, furnaces, ceiling vents, etc.

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Some HVAC symbols are below-

Plumbing And Piping Blueprint Symbols

In any type of construction project, plumbing blueprint symbols is one of the most important departments. In plumbing, if we talk about piping, then there have a commercial, residential and industrial piping system, by nature of the project this type of piping system is categorized.

Used in manufacturing processes in industrial projects the piping is designed for transferring gas and liquid. On the other hand in commercial and residential projects, the piping system is provided just for water supply, and the freshwater is used for drinking purposes and many more purposes.

Piping and Connection Blueprint Symbols

In the plumbing system, all fixtures and valves are drawn as many symbols that are below-

Architectural Floor Plan Symbols

Architectural floor plan symbols are various types and they are generally large in size. Architectural symbols are generally categorized into four categories, those are- service symbols, lighting symbols, electrical symbols and plan-elevation-section symbols.

1. Service Blueprint Symbols:

Service symbols are the mechanism symbols which are soil pipes, ventilation, etc.

2. Lighting Blueprint Symbols:

Here, all types of light symbols are discussed, there are various types.

3. Electrical Blueprint Symbols

Electrical blueprint symbols are very important symbols in engineering drawing. Electrical symbols are included to omit the excess delay of an electric circuit. Electrical blueprint symbols are used in engineering drawing to understand easily for workers and drafters.

Electrical blueprint symbols are in below-

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