What is the size of home improvement CAD?

Common dimensions of indoor space and furniture In the design of decoration engineering, it is inevitable to consider the relationship between indoor space, furniture and human body dimensions. In order to facilitate the interior design, the following are some commonly used size data.

1, wall size (1), skirting board height; 80-200mm. (2) Height of retaining wall: 800-1500mm. (3) Height of the hanging mirror line: 1600— 1800 (height from the center of the painting to the ground) mm.

2. Dining room (1) Table height: 750—790mm. (2) the dining chair is high; 450-500mm. (3) Diameter of round table: 500mm for two people, 800mm for three people, 900mm for four people, 5 people 1 100mm, 6 people1100-1250mm. (4) Square dining table size: 700×850(mm) for two persons, 4 persons 1350×850(mm) and 8 persons, 2,250× 850 (mm); (5) Diameter of dining table turntable; 700-800 mm. (6) Table spacing: (500mm for seats) should be greater than 500 mm.. (7) Main channel width: 1200— 1300mm. (8) Width of internal working channel: 600-900 mm.. (9) The pole is 900-1050mm high and 500mm wide. (10) bar stool height; 600-750 mm.

3. Single-sided double aisle width of shopping mall business hall (1): 1600 mm. (2) Double aisle width: 2000mm. (3) Width of bilateral three-person walkway: 2300mm. (4) the width of the two-way four-person walkway; 3,000 mm. (5) The aisle width of the assistant counter is 800 mm. (6) The merchandise counter of the clerk is 600 mm thick and 800-1000 mm high. (7) Single back frame: 300—500mm thick and1800-2300mm high. (8) double * back frame; Thick; 600-800 mm, height: 1800-2300mm (9) Small commodity window: thickness: 500—800mm, height: 400- 1200mm. (10) height of display platform: 400-800 mm. (1 1) open shelf: 400-600 mm. (12) radial shelf: 2000mm in diameter. (13) Cashier: length: 1600mm, width: 600mm.

4. Standard hotel room area (1): large: 25m2, medium: 16— 18m2, small: 16m2. (2) Bed: height: 400-450mm, bed * height: 850-950mm. (3) bedside table: 500-700 mm high; Width: 500-800 mm. (4) Desk: length; 1 100— 1500mm; 450-600 mm wide and 700-750 mm high. (5) The luggage platform is 9L0- 1070mm long, 500mm wide and 400mm high. (6) Wardrobe: width: 800-1600-2000mm, height:1600-2000mm and depth: 500mm. (7) Sofa: width: 600-800mm, height: 350-400 mm * backrest height: 1000mm (8) hanger height:1700-1900 mm.

5. Toilet area (1); 3-5 square meters. (2) the length of the bathtub; Generally, there are three types: 1220, 1520 and 1680mm. ; Wide; 720mm, 450mm high. (3) sit down; 750× 350mm. (4) Flushometer: 690× 350mm. (5) Combined washbasin: 550×4 10(mm). (6) Shower height: 2100 mm. (7) dressing table; Length:1350mm; ; 450 mm wide.

6. Meeting room (1) Central meeting room capacity: the length of the conference table is 600(mm). (2) the capacity of the ring-shaped senior conference room; The length of the annular liner is 700- 1000 mm. (3) The service channel width of the circular conference room is 600-800 mm. ..

7. Clearance of rest platform in stairwell of traffic space (1): equal to or greater than 2100 mm ... (2) Clearance of stair runway: equal to or greater than 2300mm. (3) the room corridor is high; Equal to or greater than 2400 mm. (4) The width of the comprehensive corridor with seats on both sides is equal to or greater than 2500 mm.. (5) the stair handrail is high; 850-1100 mm. (6) Common dimensions of doors: width: 850-1000 mm. (7) Common dimensions of the universe; Wide; 400- 1800 mm, (excluding combined window) (8) windowsill height; 800-1200mm.

8. Minimum height of lamp (1) Pendant lamp: 2400mm(2) Wall lamp height: 1500— 1800mm(3) Minimum diameter of reflective lamp groove: equal to or greater than twice the diameter of lamp tube. (4) Height of wall bedside lamp: 1200— 1400mm(5) Height of lighting switch:1000 mm..

9. Office furniture (1) desk: length: 1200- 1600 mm: width: 500-650mm 5h;; 700-800 mm. (2) Office chair: high; 400-450 mm length × width: 450×450 mm. (3) Sofa: width: 600-800 mm; Height: 350-400 mm; * Back:1000 mm. (4) coffee table; Front type: 900×400×400 (height) (mm); Central type: 900 x 900 x 400 (mm), 700 x 700 x 400 (mm); Left and right type: 600×400×400(mm). (5) bookcase: height: 1800mm, width:1200-1500 mm; Depth: 450—500mm. (6) Bookshelf: height: 1800mm 6 width:1000-1300mm; Depth: 350-450 mm.

The complete design includes 1. The complete design includes the following contents: 1. General description of the design; 2. General plan (large apartments and villas should have sub-regional or bedroom plans); 3. The elevation and section of each part; 4.4. Node details; 5. Fixed furniture production drawing; 6. Electrical plan; 7.7. Electrical system diagram; 8.8. Water supply and drainage scheme (involving transformation); 9.9. Top view; 10. Building facade (villa); 1 1. List of decoration materials. 1 12. Graphic design includes two copies: the bottom graphic design and the top graphic design. The floor plan should have the positioning dimensions of walls and columns and the exact proportion. No matter how the drawing is scaled, its absolute area remains the same. With the indoor plan, designers can carry out indoor plan design according to different room layouts. Designers usually ask customers for advice before designing. Bedrooms generally have wardrobe, bed, dressing table, bedside table and other furniture; The living room is equipped with a sofa, a combination TV cabinet, a low cabinet, and maybe some potted plants, a carpet at the entrance of J, and a water dispenser; Low cabinets and hanging cabinets are indispensable in the kitchen; Household appliances such as refrigerators and washing machines will also be placed; In the bathroom, there are three big pieces: toilet, bathtub and washbasin. The writing desk and bookcase in the study are essential. If you are a computer enthusiast, you will get an extra computer desk. Home furniture can be purchased by yourself or designed by a designer. If the shape of the room is not very good, customizing the furniture according to the design will achieve better results. The plan has three parts. The first part shows the indoor structure and size, including building size, clearance size, location and size of doors and windows; The second part shows the specific shape and size of structural decoration, including the position of decorative structure, the relationship between decorative structure and building structure, the specific shape and size of decorative surface, and the material specifications and technological requirements that should be shown on the drawings; The third part shows the placement position of indoor furniture, equipment and facilities and the size relationship of their decoration layout, and shows the specifications and requirements of furniture. 3. Design renderings The design renderings are based on graphic design and show the effect after decoration in a perspective way. Through the display of renderings, the owner of home decoration can make clear the expression form of the room after the decoration activities. It is an important basis for home decoration owners to finally decide on decoration. Therefore, it is an important document in decoration design. There are two kinds of decorative renderings: black and color. Because color renderings can truly and intuitively represent the colors of various decorative surfaces, they also play an important role in material selection and construction. However, it should be pointed out that the effect diagram shows the decoration effect, which is difficult to achieve completely due to the limitation of materials and technology in actual engineering construction. Therefore, it is reasonable and normal that there is a certain gap between the actual decoration effect and the renderings. 4. The design and construction drawing is the basis of decoration, which specifically guides the construction of each type of work and each working procedure. In the construction drawing, the structural requirements, material composition and construction technology requirements are explained to the construction personnel in the form of drawings, so as to organize and complete the project accurately and smoothly. Construction drawings include elevation, section and node drawings. Building facade is the orthographic projection of indoor wall and decoration, which indicates the indoor elevation, the size of ceiling decoration and ladder-like relationship, the style and material of wall decoration, the size of position, the height of wall and door, window and partition, and the connection mode of wall and roof and floor. The sectional view is to cut the decorative surface to express the way of structural composition, the form of materials and the relationship between the main supporting members. Detailed dimensions, technological practices and construction requirements are marked on the profile. Node diagram is the intersection of two or more decorative surfaces, which is cut vertically or horizontally to show the docking and fixing methods between decorative surfaces. The joint drawing should show the structure of the decorative surface joint in detail, with detailed dimensions and the construction method of sealing. When designing the construction drawing, both the section drawing and the node drawing should be marked on the elevation drawing to guide the construction correctly. First of all, introduce the approximate size of bedding: generally divided into three categories: 1. Single (child), 2. Twice the normal size, 3. Double plus size 1, single (sub): Zhang; 200*230 cm quilt cover: 150*200 cm or 160*200 cm (this size is suitable for adults to use in summer quilts, but when used in winter quilts, they often feel the air on their feet. The size of adult single winter quilt is preferably 180*220 cm or 180*2 10 cm, and the quilt cover is preferably the same size or slightly larger, such as 200*230 cm. ) pillowcase: 74*48CM (inner diameter) (2 pieces) The four-piece set of a general high-end children's bed includes a pillowcase and a pillow. The size of the pillow is generally 45*45CM or 50*50CM (both refer to the inner diameter). 2. Common specifications for two people: sheets: 230*250CM or 245*250CM or 250*250CM (the slight size difference mainly depends on the width of the cloth used by the manufacturer. For example, if the width of the cloth is 235CM, then if the sheet is a whole sheet, the maximum length of the two sides can only be 230CM (because there are still seams to be made), and the length of the other two sides can be determined at will. ) quilt cover: 200*230CM pillowcase: 75*48CM (inner diameter) (two) This specification can be used for 1.5m or 1.8m beds ... Take a four-piece suit with 230*250CM sheets as an example and jump on 1.5 m beds. 245*250CM means 50CM on both sides and 45CM at the foot of the bed. Generally, plates of this size will be designed with rounded corners, otherwise there will be two corners dragging on the ground. Similarly, the size of1.8m bed is 230*250, that is, 35cm on both sides and 30cm on the foot of the bed. Whether this size is suitable for 1.8m bed mainly depends on the size of the quilt you choose. If it is 200*230, it is very suitable; If it is 220*240 or other sizes, you have to choose other sizes. 3. Double size: bed sheet: 240*270CM quilt cover: 220*240CM pillowcase: 74*48CM (inner diameter) (two pieces) Bedding of this size is generally only used for beds of 1.8 * 2m or wider. Because the bed sheet is relatively large, the specification of modern family bed is1.2m. The size of the double bed is 1.5 m *2 m or 1.8 m *2 m (of course, some old double beds are 1.35*2 m), and then look at your quilt. This is very important, because the paper can be bigger or smaller, which is not very important. Just the difference between hanging more and hanging less. However, if the quilt cover is too big or too small, it will be rolled into a ball in the quilt cover or covered empty. The specifications of quilts vary according to the types of quilts: 1. Traditional hand-processed quilt: the single piece size is 1.67 m *2 m (equivalent to 5 ft *6 ft). The size of a double room is 2m * 2.3m (equivalent to 6 feet * 7 feet). 2. Finished quilts bought in the market: summer single quilt: 1.5m * 2m winter single quilt: 1.8m * 2. 1m or 1.8m * 2.2m double quilt. Sliding door: 70, wardrobe door width: 40-65, sliding door: 75- 150, height: 190-240, low cabinet: 35-45, cupboard door width: 30-60, TV cabinet: 45-. Length: 180,186,200,210 double bed: width: 135, 150,180; Length 180,186,200,210 Circular bed: diameter186,212.5,242.4 (common) Interior door: width 80-95, Hospital 60. Height:190,200,2/kloc-0,220,240 Kitchen and bathroom door: width: 80,90; Height:190,200,210 curtain box: height:12-18; Depth: single cloth12; Double cloth 16- 18 (actual size) sofa: single person: length: 80-95, depth: 85-90; Cushion height: 35-42; Back height: 70-90 pairs of styles: length:126-150; Depth: 80-90 Trio: Length:175-196; Depth: 80-90 foursome: length: 232-252; 80-90 deep coffee table: small, rectangular: length 60-75, width 45-60, height 38-50(38 is the best), medium, rectangular: length120-135; A square with a width of 38-50 or 60-75; 75-90 in length and 43-50 in height; A rectangle with the length of 150- 180; Width 60-80; Height 33-42(33 is the best); Circles with diameters of 75, 90 and 65438+. Height: 33-42 square: width 90, 105, 120, 135,150; Height 33-42 Desk: fixed: depth 45-70(60 is the best), height 75 is movable: depth 65-80, height 75-78 The lower edge of the desk is at least 58 off the ground; Length: at least 90( 150- 180 is the best) Dining table: height 75-78 (general), western-style height 68-72, general square table width120,90,75; Rectangular table: width 80,90, 105,120; Length 150, 165, 180, 2 10/0,240 Round table: diameter 90, 120, 135, 150. The movable cabinet is below the ceiling height: depth 45, height 180-200. The wall thickness of the wooden compartment is 6- 10. Spacing of internal wood: length (45-60) * 90; Commonly used indoor dimensions:1; Wall size (1); Skirting board height; 80-200mm. (2) Height of retaining wall: 800-1500mm. (3) Height of the hanging mirror line: 1600— 1800 (height from the center of the painting to the ground) mm.2. Dining room (1) Table height: 750—790mm. (2) the dining chair is high; 450-500mm. (3) Diameter of round table: 500mm for two people, 800mm for two people, 900mm for four people, 5 people 1 100mm, 6 people1100-1250mm. (4) Square dining table size: 700×850(mm) for two persons, 4 persons 1350×850(mm), and 2250×850(mm);) for eight persons; (5) Diameter of dining table turntable; 700-800 mm. (6) Table spacing: (500mm for seats) should be greater than 500 mm.. (7) Main channel width: 1200— 1300mm. (8) Width of internal working channel: 600-900 mm.. (9) The pole is 900-1050mm high and 500mm wide. (10) bar stool height; 600-750 mm. The width of one-sided double aisle in the business hall of the shopping mall (1): 1600 mm. (2) The width of double aisle: 2000mm. (3) Width of bilateral three-person walkway: 2300mm. (4) the width of the two-way four-person walkway; 3,000 mm. (5) The aisle width of the assistant counter is 800 mm. (6) The merchandise counter of the clerk is 600 mm thick and 800-1000 mm high. (7) Single backrest stand: 300—500mm thick and1800-2300mm high. (8) Double-backrest vertical shelf; Thick; 600-800 mm, height: 1800-2300mm (9) Small commodity window: thickness: 500—800mm, height: 400- 1200mm. (10) height of display platform: 400-800 mm. (1 1) open shelf: 400-600 mm. (12) radial shelf: 2000mm in diameter. (13) Cashier: Length: 1600 mm, Width: 600 mm 4 .. Hotel room (1) Standard area: large: 25m2, medium:16-18m2. (2) bed: height: 400-450 mm, bed height: 850-950 mm ... (3) bedside table: 500-700 mm; Width: 500-800 mm. (4) Desk: length; 1 100— 1500mm; 450-600 mm wide and 700-750 mm high. (5) The luggage platform is 9L0- 1070mm long, 500mm wide and 400mm high. (6) Wardrobe: width: 800-1600-2000mm, height:1600-2000mm and depth: 500mm. (7) Sofa: width: 600-800mm height: 350-400 mm backrest height: 1000mm (8) hanger height:1700-1900 mm.5. Toilet area (1) 3-5 square meters. (2) the length of the bathtub; Generally, there are three types: 1220, 1520 and 1680mm. ; Wide; 720mm, 450mm high. (3) sit down; 750× 350mm. (4) Flushometer: 690× 350mm. (5) Combined washbasin: 550×4 10(mm). (6) Shower height: 2100 mm. (7) dressing table; Length:1350mm; ; 450 mm wide. 6. Meeting room (1) Central meeting room capacity: the length of the conference table is 600(mm). (2) the capacity of the ring-shaped senior conference room; The length of the annular liner is 700- 1000 mm. (3) The service corridor width of the circular conference room is 600-800 mm. 7. Clearance of the rest platform in the stairwell of the traffic space (1): equal to or greater than 2100 mm. (2) Clearance of the stair runway: equal to or greater than 2,300 mm.. (3) the room corridor is high; Equal to or greater than 2400 mm. (4) The width of the comprehensive corridor with seats on both sides is equal to or greater than 2500 mm.. (5) the stair handrail is high; 850-1100 mm. (6) Common dimensions of doors: width: 850-1000 mm. (7) Common dimensions of the universe; Wide; 400- 1800 mm, (excluding combined window) (8) windowsill height; 800—1 200mm. 8. Minimum height of lamp (1) Ceiling lamp: 2400mm(2) Height of wall lamp: 1500— 1800mm(3) Minimum diameter of reflector lamp groove: equal to or greater than twice the diameter of lamp tube. (4) Height of wall bedside lamp: 1200— 1400mm(5) Height of lighting switch:1000 mm.. 9. Office furniture (1) desk: length: 1200- 1600 mm: width: 500-650mm 5h;; 700-800 mm. (2) Office chair: high; 400-450 mm length × width: 450×450 mm. (3) Sofa: width: 600-800 mm; Height: 350-400 mm; Back:1000 mm. (4) coffee table; Front type: 900×400×400 (height) (mm); Central type: 900 x 900 x 400 (mm), 700 x 700 x 400 (mm); Left and right type: 600×400×400(mm). (5) bookcase: height: 1800mm, width:1200-1500 mm; Depth: 450—500mm. (6) Bookshelf: height: 1800mm 6 width:1000-1300mm; Depth: 350-450 mm.