A facility for quickly covering dust nets
CN224452290UActive Publication Date: 2026-07-03SHANDONG RUIGUAN POWER HEATING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG RUIGUAN POWER HEATING CO LTD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Traditional dustproof netting rolls are inconvenient to transport and move, difficult to position, and prone to loosening and wrinkling during unwinding, affecting work efficiency and quality.
Method used
Design a rapid dustproof netting installation that includes a trolley frame and a positioning mechanism. The positioning frame is fixed by threaded stakes, and the dustproof netting roll is positioned by hollow rods and spikes. The traction mechanism utilizes springs and rollers to improve laying efficiency.
Benefits of technology
It enables convenient transportation and positioning of dustproof netting rolls, prevents loosening and wrinkling, improves work efficiency and dustproof effect, and avoids material waste.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224452290U_ABST
Abstract
This utility model belongs to the field of construction site technology and provides a facility for quickly covering dustproof netting. It includes a trolley frame with a positioning frame on top and a positioning mechanism on the positioning frame. The positioning mechanism includes threaded spikes penetrating the bottom of the positioning frame. A hollow rod passes through the trolley frame, and a hollow connector is connected to the right end of the hollow rod. Through the positioning mechanism, under the reset action of multiple springs, the numerous mesh openings on the dustproof net roll allow multiple spikes to penetrate the mesh openings, positioning the dustproof net roll on the outer wall of the hollow rod. This mechanism prevents the dustproof net roll from loosening and wrinkling during unwinding, ensuring the dustproof net roll unfolds smoothly and improving work efficiency and quality.
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