Snap Tie Water Screw with Three-Section Durable Plastic Cone

• Customization: Available
• Drive Type: Slotted
• Finish: Black Oxide
• Model NO.: 1-1
• Grade: 4.8
• Head Type: Round Head
• Material: Carbon Steel
• Standard: ANSI
• Applicable Industries: Construction Industry
• Use: for Construction
• Whether to Support Customization: Support
• After-Sales: Three Months
• Transport Package: Container
• Specification: 1-30
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Introducing the revolutionary three-stage waterproof bolt, a pivotal component in modern building construction waterproofing projects. This cutting-edge solution boasts remarkable enhancements in both structure and function compared to traditional waterproof bolts. Below, we delve into its structural composition, working principle, advantages and characteristics, and the diverse application scenarios where it excels:

• Structural Composition

The Central Water Stop Section: This is the heart of the water stop mechanism. Typically cylindrical, it features a strategically welded circular water stop plate at its center. This vital component creates an impenetrable barrier against groundwater seepage along the bolt's path, significantly fortifying the waterproofing capability.

Dual End Screw Sections: These are seamlessly connected to the central water stop section via components like plastic cones or threaded sleeves. Primarily used for securing and dismantling formwork, they are easily removable and recyclable after concrete attains requisite strength, promoting sustainability and efficiency.

Connecting Components: Predominantly conical plastic sleeves, these not only link sections but also form conical grooves upon screw removal, simplifying subsequent groove sealing. Alternatively, threaded sleeves connect through engagement, eliminating the need for additional groove treatment post-disassembly.

• Working Principle
During formwork installation, this innovative three-stage water stop bolt is threaded through the formwork and reinforced concrete wall, secured by nuts on both ends. This ensures formwork stability and facilitates concrete pouring. Once the concrete sets to the desired strength, screws and formwork are removed, leaving the central water stop section in place to permanently obstruct water seepage and achieve robust waterproofing.

• Advantages and Characteristics

Cost Efficiency: The reusable screws at both ends dramatically reduce steel consumption, thereby slashing engineering costs.

Construction Ease: Streamlines the intricate processes of traditional bolt installation and removal, accelerating construction timelines and boosting productivity.

Superior Waterproofing: The tightly integrated middle waterstop and concrete alliance effectively curtails groundwater leakage, elevating waterproof performance to new heights.

Wall Aesthetics: Post-demolition, the wall surface is leveled to minimize repair work, ensuring impeccable wall surface quality.

• Application Scenarios
This innovation finds widespread application in waterproofing projects across underground engineering domains. Ideal for reinforced concrete structures, it provides robust waterproofing for basement exterior walls, water tanks, tunnels, culverts, and more. It adeptly withstands groundwater pressure and infiltration, guaranteeing superior waterproof quality and structural integrity.