There is a big security risk in a football field without a fence
First of all, let 's look at the football with the largest number of participants. In a regular football field, there will be 22 people participating in a game, plus referees, there will be 25 people. If the football field does not have a fence, then the ball is not only easy to fly away, but also the athlete will easily fall out of the field without the fence. So what are the standards of the general football field seine?
The football field is one of the largest stadiums. It is necessary to choose a fence that is strong, wind-resistant, impact-resistant, corrosion-resistant and rust-proof. There are also height requirements. Generally, a 11-person football field will choose an 8-meter high fence, 7 people will be at least 6 meters, and a 5- or 3-person small football field will require at least 4 meters. In terms of materials, galvanized steel structural profiles are generally used. After galvanizing, it can ensure that the steel will not rust and corrode for a long time under complex weather. Steel has stronger hardness and higher bearing capacity than aluminum, which can guarantee a large The partially open football field has perfect wind resistance. Considering the structure, the football field is basically outdoors, experiencing a variety of complex weather. Choosing a common braided purse seine is likely to cause the sewers to bulge, deform and crack after use. Therefore, it is recommended to use the steel structure frame prefabricated at the factory for the fence of the football field, especially the lower enclosure. For example, wave net frame or double clip wire mesh.
Next is the basketball court everywhere. Basketball is a very popular sports for the masses in our country. The regular basketball court is 28 meters long and 15 meters wide. Although the area of the court is not large, there are 10 people playing a game. if play halftime 3v3 confrontation, there are total 12 people. Basketball is a very intense physical confrontation sport. If the basketball court is not equipped with a fence, the ball will easily fly out and hit people or buildings, and the people who play it will lose a layer of "protective film." So what type of purse seine is more appropriate?
The confrontational nature of basketball makes it more inclined to ordinary woven plastic fences when choosing a fence. This kind of fence has a certain elasticity. When a person accidentally hits the fence of the venue, it will play a certain role of rebound, reducing the pain of the person and reducing the possibility of injury. There are also many types of PE-coated fences. There are traditional welded fences, which are generally cut, sprayed, and welded on site, not to mention the secondary pollution to the environment. Generally speaking, there are major hidden safety risks after installation It is easy for the welded joints to break and corrode after wind and rain erosion, thus causing the possibility of collapse. The modern purse seine basically adopts the assembly mode. That is, the seine is no longer cut and welded on site, and is assembled on site with customized crossbars, uprights, and fasteners. The advantage of this kind of fence is that the installation period is short, and the fasteners can well protect the pillars of the fence, thus preventing rust and corrosion caused by long-term use. Can guarantee the service life of the fence for the longest time.
There are two types of assembled fences: frame type and drawn net type. The frame type is the size of the prefabricated fence, which can be spliced on site. The drawn type is to provide crossbars, uprights and fasteners to pull the net on site. Then realize the installation process. Relatively speaking, the frame type is more convenient to install and more beautiful. However, the installation of the pull-net type can better adapt to the on-site environment, and the probability of deviation is low.
As for small ball sports such as table tennis, badminton, and tennis, they are particularly safe because there is no physical confrontation across the net. Therefore, multiplayer sports can only be safe through the net. UHS is a 22-year enterprise focusing on R & D, design and production of sports field fences, we have absolute confidence and ability to protect your sports safety. Multiplayer sports can be very happy!
