A new building wall thermal insulation material fixing device

By using the interlocking and elastic ratchet design of the clamping components and the mother component, the problems of rapid clamping and thermal expansion and contraction in the existing device are solved. This enables rapid clamping of insulation boards of different thicknesses and emergency replacement, improving construction efficiency and the versatility of the device.

CN224412852UActive Publication Date: 2026-06-26SHANDONG FANGTAI CONSTR CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG FANGTAI CONSTR CO LTD
Filing Date
2025-07-30
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing wall insulation material fixing devices are inadequate in quickly clamping insulation boards of different thicknesses and in dealing with the thermal expansion and contraction of materials, resulting in low construction efficiency and poor versatility.

Method used

The clamping components and clamping parts are interlocked and cooperate with each other. The design of elastic ratchet and spare ratchet enables quick clamping of insulation boards of different thicknesses. It also provides emergency replacement in case of damage to the elastic ratchet and reserves elastic expansion and contraction space to cope with thermal expansion and contraction.

Benefits of technology

It enables rapid clamping of insulation boards of different thicknesses, simplifies the construction process, ensures clamping effect, improves the versatility and construction efficiency of the device, and guarantees the stability and safety of the insulation system.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a novel building wall thermal insulation material fixing device relates to thermal insulation material fixing device technical field, aims at solving the technical problem of poor commonality and poor functionality of the existing novel building wall thermal insulation material fixing device, including the insulation board, the clamping subpiece is anchored in the one side of the outer lateral wall of insulation board, including the subpiece body, a plurality of groups of ratchet strip A are fixed to the outer lateral wall spacing of subpiece body, the clamping female piece is anchored in the other side of the outer lateral wall of insulation board, including the female piece body, can be with the clamping subpiece plug -in cooperation, the elastic ratchet strip has a plurality of groups and is fixed in the inner lateral wall of female piece body spacing, the utility model has the clamping subpiece and the clamping female piece mutual plug -in cooperation through the clamping subpiece, and the clamping female piece is installed with the elastic ratchet strip, can fast clamping the insulation board of different thickness in certain range, and the gap between the elastic ratchet strip is provided with the standby ratchet strip, can cooperate with locking piece, and the emergency standby replacement when the elastic ratchet strip breaks down, keeps the clamping effect.
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