Heavy-Duty Water Screw with Plastic Cone for Construction Projects

• 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 innovation in building construction waterproofing projects. This state-of-the-art material stands out from traditional waterproof bolts with its unprecedented advancements in both structure and functionality. Let's delve into its intricacies by exploring its structural composition, working principle, unparalleled advantages, distinctive characteristics, and diverse application scenarios:

• Structural composition

The Ingenious Middle Water Stop Section: At the heart of this waterproof marvel is the middle water stop section, typically cylindrical in shape, featuring a centrally welded circular water stop plate. This plate is meticulously and completely welded to the bolt, effectively obstructing any seepage channels formed by groundwater passage, thereby dramatically boosting the waterproofing efficacy.

Dual End Screw Sections: These sections seamlessly connect to the middle water stop section through cutting-edge connecting components, such as plastic cones or threaded sleeves. Primarily used for formwork fixation and dismantling, these screws can be removed and reused once the concrete achieves the desired strength, ensuring sustainability and cost-efficiency.

Ingenious Connecting Components: Typically crafted as conical plastic sleeves, these components not only connect but also create conical grooves for future sealing treatments after screw removal. The threaded sleeve, conversely, connects through threading, eliminating any need for further groove treatment post-dismantling.

• Working principle
Ingenious Working Mechanism: During the formwork setup phase, the three-stage water stop bolt traverses both formwork sides and the reinforced concrete wall, secured at both ends with nuts to stabilize the formwork, allowing for unimpeded concrete pouring. Upon concrete curing and strength attainment, the end screws and formwork are removed, leaving the middle water stop section embedded in the wall to permanently seal any water seepage paths, thus achieving exceptional waterproofing.

• Advantages and Characteristics

Remarkable Cost Efficiency: By enabling the reuse of end screws, this system significantly reduces steel consumption and project costs, ensuring economic sustainability.

Effortless Construction: By simplifying the traditionally complex installation and removal process of standard water stop bolts, this system accelerates construction timelines and enhances operational efficiency.

Unmatched Waterproof Performance: The snug integration of the middle water stop with concrete robustly prevents groundwater leakage, elevating the waterproofing performance to new heights.

Flawless Wall Finish: Post-demolition, the wall surface remains smooth, minimizing the need for repairs and guaranteeing an immaculate wall appearance.

• Application scenarios
Versatile Application Scenarios: Perfectly suited for the waterproofing needs of underground engineering, including basement exterior walls, water tanks, tunnels, culverts, and more, this product effectively withstands groundwater pressure and infiltration, ensuring superior waterproof quality and structural safety across various projects.