Studio audience seats, electric fixed telescopic grandstand seats, Yongtai Sports has sufficient supply

Description :

1. The design requirements for the activity stand should meet:

　　(1) In addition to bearing the weight of the seats themselves, the stands can also withstand the following loads: a dynamic load of 450kg per square meter and a lateral swing load of 36kg per meter.

　　(2) The guardrail design is designed to withstand horizontal forces as follows: the top can withstand 65kg per meter, and the middle of the guardrail can withstand 135kg per meter.

　　(3) The strength of the activity stand structure is: a static load of 200kg per stand; The impact resistance strength of the bed frame is: static load of 200kg per seat, intermediate load of 80kg per layer, 300mm high impact

　　(4) There are safety guardrails on both sides of the stands, and the surface is sprayed with plastic. The safety guardrail of the grandstand is made of 20 × 20 rectangular pipes, which are assembled and welded, and the surface is sprayed with the same color as the original color of the movable grandstand.

　　(5) Central control blow molded front folding seat parameters: seat width (450mm ± 5 mm), seat length (440mm ± 5 mm), back width (450mm ± 5 mm), back length (540mm ± 5 mm), safety center distance: 500mm, seat can carry 220kg and withstand impact. The seat is loaded 950N x 100000 times, and the backrest is loaded 330N x 100000 times or more. The seat can withstand high and low temperatures from+75 ° C to -50 ° C. The overall design of the seat conforms to ergonomic principles, and all performance indicators meet the requirements of the "Standard for Public Seats in Sports Venues".

　　(6) Front folded soft pack seat parameters: Stand seat: Soft pack seat material: The surface is made of Yida fabric, and the inside is made of high-density sponge material. The wooden board used for pressing is multi-layer. Seat parameters: Seat depth 48, width 48, thickness 9, folding thickness 18, back height 60 units (cm) Safety center distance: 500mm, seat can carry 220kg, and is impact resistant. The overall design of the seats conforms to the principles of ergonomics, and all performance indicators meet the requirements of the "Standard for Public Seats in Sports Venues".

　　(7) Central control blow molded low back seat parameters: seat width (420mm ± 5 mm), seat length (420mm ± 5 mm), back length (180mm ± 5 mm), safety center distance: 500mm, seat can carry 220kg and withstand impact. The seat is loaded 950N x 100000 times, and the backrest is loaded 330N x 100000 times or more. The seat can withstand high and low temperatures from+75 ° C to -50 ° C. The overall design of the seat conforms to ergonomic principles, and all performance indicators meet the requirements of the "Standard for Public Seats in Sports Venues".

　　(8) Central control blow molded bench seat parameters: seat width (300mm ± 5mm), seat length (450mm ± 5mm), seat height (220mm ± 5mm), safety center distance: 500mm, seat can carry 220kg and withstand impact. The seat is loaded 950N x 100000 times, and the backrest is loaded 330N x 100000 times or more. The seat can withstand high and low temperatures from+75 ° C to -50 ° C. The overall design of the seat conforms to ergonomic principles, and all performance indicators meet the requirements of the "Standard for Public Seats in Sports Venues".

AfterSalesService :

• bleacher seats