At present, climbing ladders are very common in the daily use of many manufacturing enterprises. For occasions that require climbing, the role of the climbing ladder is irreplaceable. However, most of the ascending ladders are inconvenient to use during normal production and use, and even very cumbersome.
Safety single ladder is a commonly used climbing tool, which is widely used in homes and construction sites.[0 ]use. Its main function is for people to climb so as to improve people's level to meet people's needs. A safety ladder for construction includes a ladder body, a plurality of steps welded on the ladder body along the length direction of the avatar, and insulating rubber sleeves arranged at both ends of the ladder body length direction.
When using the step ladder, support one end of the safety ladder on the ground, The other end is against the support, which is usually a wall, so that the ground, the support and the ladder form a triangular structure. At this time, the person climbs up by walking along the ladder through the steps. However, due to the small contact area between the ladder body and the ground during the use of the safety ladder, it is easy to damage the ground, and it is easy to slide relative to the ground, which eventually causes the ladder body to tip over.
The insulation ladder adopts unsaturated resin and glass fiber polymerization pultrusion manufacturing process, and the material is epoxy resin bonding pin Rod technology, the surface of the shaft steel parts has a protective coating; the processed surface of the insulating laminated material parts is treated with insulating paint. Ladder brace and ladder foot anti-slip design is not easy to fatigue, the shape of each part of the ladder has no sharp edges and corners, high safety degree, strong insulation performance; low water absorption and corrosion resistance.
Corrosion resistance (with acid resistance, alkali resistance, organic solvent and salt resistance and many other gas and liquid media Corrosion performance. According to the requirements of actual use occasions, it can be economically selected to use o-phthalic, isophthalic, and vinyl resins as matrix materials), resistance to decay and fading.