Multi-layer sealing water leakage prevention water collecting basin for cooling tower

By combining a Z-shaped multi-layer bending structure with a sealing layer, the sealing and cost issues of the cooling tower water collection basin are solved, achieving a highly efficient and low-cost leak-proof effect, simplifying the production process and extending the service life.

CN224600391UActive Publication Date: 2026-08-07HUNAN YUANHENG TECH CO LTD
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Patent Information

Application Number
CN202521508799.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-18
Publication Date
2026-08-07
Estimated Expiration
2035-07-18

AI Technical Summary

Technical Problem

Existing cooling tower water collection basin structures suffer from problems such as easy welding defects, poor sealing, complex processes, high costs, and environmental unfriendliness, making it difficult to simultaneously achieve sealing reliability, process simplification, and cost reduction.

Method used

The design adopts a Z-shaped multi-layer bending structure, which forms a continuous sealing path by interlacing the grooves and protrusions of the multi-layer folded edges. Combined with a sealing adhesive layer, it reduces the amount of bolts used, eliminates the welding process, and increases the support structure to improve assembly accuracy and rigidity.

Benefits of technology

It significantly improves water resistance, reduces manufacturing costs, simplifies production processes, reduces the risk of leakage, extends service life, and lowers material and maintenance costs.

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Abstract

The utility model discloses a kind of cooling tower multilayer sealing water leakage prevention water-collecting basin, belong to cooling tower technical field, including the water-collecting basin bottom surface formed by the bottom plate splicing combination of multiple;The four edges of each bottom plate are bent downward to form flange;Adjacent bottom plate is fixed by bolt on flange and is connected each other;The flange of the side of bottom plate is provided with the strip-shaped recess formed by recessing inward, and the flange of the opposite side is provided with the convex strip of Z-shaped bending and protruding outward;Adjacent bottom plate is spliced by recess and protrusion cooperation. The utility model discloses the butt joint edge of cooling tower water-collecting basin is designed as Z-shaped multilayer bending structure, to form multiple sealing barrier by multilayer adhesion, and reduce the amount of bolt, to significantly improve the water leakage prevention performance under the premise of not increasing material, reduce manufacturing cost and simplify production process.
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