Building reinforcement device for urban planning

By combining a worm gear and worm wheel with a one-way lead screw, along with a ventilation assembly and a clamping assembly, the problem of needing to adjust the length of the support surface separately when adjusting the height of existing building reinforcement devices is solved. This achieves synchronous adjustment of the height and the length of the support surface, improving the ease of operation and adaptability.

CN224468856UActive Publication Date: 2026-07-07孟磊
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
孟磊
Filing Date
2025-08-15
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Existing building reinforcement devices require separate adjustment of the support surface length when adjusting the height, which is cumbersome and makes it difficult to adjust the height and support surface length simultaneously, affecting convenience and storage efficiency.

Method used

The design employs a combination of worm gear, one-way lead screw, ventilation assembly, and clamping assembly. The worm gear meshes with the one-way lead screw to adjust the height, while the ventilation assembly and clamping assembly adjust the length of the support surface, achieving synchronous adjustment.

Benefits of technology

It enables convenient adjustment of the support surface length while adjusting the height, facilitating the unfolding and storage of the device and improving ease of operation and adaptability.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of building reinforcement technology, and more particularly to a building reinforcement device for urban planning. This utility model provides a building reinforcement device for urban planning that allows for adjustment of the length of the supporting surface while adjusting the height, facilitating deployment and storage, and offering simple operation and ease of use. The device includes a base, a first outer shell, and a second outer shell. The first outer shell is connected to the upper part of the center of the base, and the second outer shell is slidably connected to the first outer shell. This utility model utilizes the upward movement of the second outer shell to drive a push rod upward, allowing gas to enter the second outer shell through a vent pipe, pushing a sliding block outward. Conversely, the downward movement of the second outer shell causes the push rod to move downward, causing the sliding block to move inward and retract. This achieves the effect of adjusting the length of the supporting surface while adjusting the height, facilitating deployment and storage, and offering simple operation and ease of use.
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