Installation instructions: I. During the installation of safety net, each buttonhole of the dense mesh safety vertical net must be threaded with fiber rope that meets the requirements, and the lanyard shall be tied to the support or frame in accordance with the principle of convenient knotting, firm connection and easy removal. Its standard specification is every 10cm × There should be 2000 meshes on the area of 10cm, with inspection certificates, and penetration resistance test should be carried out. The mesh should be at an angle of 30 ° with the ground. It is qualified if the 5kg steel pipe is dropped vertically and freely at the main 3m of the center without penetration. The support shall be reasonable, the force shall be uniform, and there shall be no sundries in the net. The lapping shall be tight and firm without gaps. The safety net erected shall not be removed or damaged during construction. It can only be removed when there is no work at heights.

 

For the support used for the erection of dense mesh safety net, the diameter of the small end of the wooden pole shall not be less than 7cm, the diameter of the small end of the bamboo pole shall not be less than 8cm, and the spacing of the brace shall not be greater than 4m.

 

When the erected safety net needs to be temporarily removed due to construction, the construction unit must notify and ask for the consent of the erection unit before removal. After construction, it must be restored by the construction unit according to the requirements of the regulations, and can be used only after being checked and qualified by the erection unit.

 

Clean the sundries in the net frequently; When welding is carried out above the net, effective measures shall be taken to prevent welding sparks from falling on the net; Do not have serious acid and alkali smoke around the net for a long time.

 

The dense mesh safety net must be checked frequently when it is used, and the tracking use record shall be kept. The unqualified safety net shall be handled in a timely manner.

 

Material characteristics:

 

1、 The mesh density is high. The ordinary vertical building protective mesh is not less than 800 meshes and 100 square centimeters, while the mesh density of this product is up to 2000 meshes/100 square centimeters. Therefore, it can prevent the falling of objects with a bottom area of less than 100 square centimeters, such as gravel and bricks, and its safety performance is far greater than that of other similar products.

 

2、 The special knitting method of straight chain multi gate structure is adopted, that is, the mesh consists of a group of straight chain coils and another group of reciprocating coils running through three straight chain coils. The net knot is firm without slipping, the mesh is not easy to deform, and the size of the net body is stable; It is firm and durable, easy to scrape, and its price is lower than that of ordinary safety net.

 

3、 High strength, light mesh, heat insulation and ventilation, light transmission and fire prevention, dust prevention and noise reduction, good air permeability, without affecting the lighting, can realize closed operation and beautify the construction site.

Dense mesh safety net is generally used in construction projects, and its role is mainly for the purpose of safety protection at the construction site. It can effectively prevent the free fall of various objects on the construction site, thus creating a buffer effect. Therefore, it is also called "dense mesh construction safety vertical network". That is, we usually see colored vertical nets surrounding the whole building during construction, most of which are green, and some are blue or a few are of other colors.

The safety protection function of the dense mesh safety net must be combined with the safety helmet. In the construction site with safety net, you must wear safety helmet when entering.

The quality of dense mesh safety net is proportional to the density. The higher the density, the lower the transparency, the better the quality and the higher the safety.

Located in Chengdu, Sichuan, the land of abundance, Chengdu ketaihua Trading Co., Ltd. specializes in the production and sales of building safety nets, dense mesh safety nets, protective nets, safety ropes, safety belts and other products. Its main products include safety nets, dense mesh safety vertical nets, safety belts, transportation nets, breeding nets, packing nets, hoisting nets, high-altitude soft ladders, various ropes, geotextiles, geogrids and so on. At the same time, comprehensive companies involved in building materials, hardware, electromechanical, chemical products (excluding dangerous goods) and other industries can provide customers with sufficient supply of goods and high-quality and efficient services.
Since its establishment, combined with local favorable conditions and huge market resources, the company has successively cooperated with many enterprises (West China, CSCEC, China Railway, etc.) and established long-term strategic cooperative relations. At the same time, learn from international advanced marketing experience and explore the international market. The company will follow the principles of honest operation, equality and mutual benefit, diversified forms and common development, establish extensive business contacts with domestic and foreign countries and seek common development.