







The K-plate bolt is an indispensable and widely acclaimed fastener within the construction industry. Below, we present a comprehensive and detailed description of the K-plate bolt, showcasing its essential features and functionalities:
1, Definition and purpose
K-plate bolts, often referred to as K-plate fixing bolts, are pivotal fasteners utilized in the stabilization of building templates, particularly aluminum templates, and in the precise horizontal alignment of walls. These bolts are typically embedded within the floor concrete to securely hold and fasten wall panels, ensuring impeccable positioning and a robust connection of the formwork. K-plate bolts find their crucial application in structures like exterior walls and elevator shafts. Their role is vital in guaranteeing the structural precision and stability of modern building architectures.
Structural Features
1. Straight slot design: The ingenious design of the K-plate bolt's head incorporates straight slots, facilitating effortless use of a screwdriver or wrench for tightening and loosening operations. This thoughtful design renders K-plate bolts remarkably flexible and convenient, allowing for seamless horizontal adjustments of walls.
2. High strength material: Crafted from high-strength steel, such as 45 steel, K-plate bolts boast exceptional durability, enabling them to withstand significant tensile and shear forces with remarkable resilience.
3. Pre embedded design: As a pre-embedded component, K-plate bolts are required to be embedded within the floor before the concrete is poured. This pre-embedded design guarantees an unyielding bond between the K-plate bolts and the concrete, thereby enhancing the overall stability of the connection.
3, Working principle
The fundamental working principle of K-plate bolts is elegantly straightforward. By embedding the screw part into the concrete, the bolt then fits seamlessly with the nut or bolt hole on the wall panel, achieving both fixation and horizontal adjustment. During the concrete pouring process, K-plate bolts provide crucial support and positioning to the wall slab, ensuring the formwork is positioned with perfect accuracy. Post concrete curing, the K-plate bolts steadfastly fix the wall panel, effectively preventing displacement.
4, Precautions for use
1. Pre embedded depth: It is paramount to design the pre-embedded depth of K-plate bolts thoughtfully, taking into account the wall slab's thickness and the concrete's strength, to ensure unwavering stability of the connection.
2. Tightening force: Exercise caution to avoid excessive force when tightening the K-plate bolts, as it may damage the wall panels or screw parts. Ensure the force applied is moderate, striking the perfect balance for connection reliability.
3. Inspection and maintenance: Regular inspection of K-plate bolt fastening is essential. Any loosening should be addressed promptly. Additionally, remain vigilant for any signs of damage or deformation, and replace any compromised bolts without delay.
5, Advantages and application prospects
K-plate bolts offer unparalleled advantages, including a simplistic structure, ease of installation, superior strength, and exceptional stability. Their widespread use within the construction sector is a testament to their efficiency. As construction methodologies evolve and diversify, the future application prospects of K-plate bolts are set to expand significantly. They are poised to play an increasingly pivotal role, particularly in constructing high-rise edifices, expansive public buildings, and other large-scale projects.
In conclusion, K-plate bolts represent a crucial category of building fasteners, boasting extensive application prospects and substantial technical value. To ensure connections remain steadfast and reliable, it is vital to adhere to intelligent design principles and standardized operational procedures throughout their usage.