Reinforced steel sheet for impact resistance

By introducing interlocking slots, interlocking blocks, and locking rods into the reinforced impact-resistant steel mesh, the problems of unstable connection and easy corrosion caused by traditional wire fixing methods are solved, achieving a fast and stable connection effect, which is suitable for special security locations.

CN224514552UActive Publication Date: 2026-07-17ANPING XINHAI TRANSPORTATION NETWORK MFG CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANPING XINHAI TRANSPORTATION NETWORK MFG CO LTD
Filing Date
2025-08-14
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing reinforced impact-resistant steel mesh has poor stability during connection, and traditional wire fixing methods are prone to corrosion, resulting in poor structural performance and failing to meet the strength requirements of special security locations.

Method used

The structure employs a combination of insert slots, insert blocks, locking rods, limiting racks, and fixing teeth to achieve a fast and stable connection between the outer frames. Springs and sliding connections enhance connection stability, while meshing connections provide limiting.

Benefits of technology

It achieves rapid and stable connection of reinforced impact-resistant steel mesh, improves the flexibility and practicality of the structure, is suitable for a wider range of application scenarios, and meets the strength requirements of special security locations.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224514552U_ABST
    Figure CN224514552U_ABST
Patent Text Reader

Abstract

The utility model belongs to the steel sheet net technical field, concretely is a kind of reinforcing rib impact-resistant steel sheet net, including outer frame, the inner chamber of outer frame is fixed with net body, the side wall of outer frame is equipped with the plug-in slot, and the bottom of plug-in slot is connected with lock hole, the side of outer frame away from plug-in slot is fixed with plug-in block, and the inside of one end of plug-in block is equipped with retraction slot, the inner chamber bottom of retraction slot is fixedly connected with first spring, and the other end of first spring is fixedly connected with lock bar, the outer ring surface of one end of lock bar is equipped with auxiliary slide, and the outer surface of auxiliary slide is fixedly connected with the knob of pushing;The utility model provides a kind of reinforcing rib impact-resistant steel sheet net, is connected between two outer frame by the structure such as plug-in slot, plug-in block and lock bar etc. setting, can be easily realized the quick connection of two outer frame subsequently, it is convenient and fast, and then no longer need to be bound by iron wire to two steel sheet nets, overall have higher flexibility and practicality, and the scope of application is wider.
Need to check novelty before this filing date? Find Prior Art

Claims

1. A reinforced bar impact steel mesh characterized in that, The device includes an outer frame (1), a mesh (2) is fixedly installed in the inner cavity of the outer frame (1), a plug groove (3) is opened on the side wall of the outer frame (1), and a lock hole (4) is connected to the bottom of the plug groove (3). A plug block (5) is fixedly installed on the side of the outer frame (1) away from the plug groove (3), and a retraction groove (6) is opened on the inner side of one end of the plug block (5). A first spring (7) is fixedly connected to the bottom of the inner cavity of the retraction groove (6), and a locking rod (8) is fixedly connected to the other end of the first spring (7). An auxiliary slide plate (9) is sleeved on the outer ring surface of one end of the locking rod (8), and a toggle block (10) is fixedly connected to the outer surface of the auxiliary slide plate (9). A limiting frame (11) is sleeved on the middle section of the toggle block (10).

2. A reinforced bar impact steel mesh according to claim 1, characterised in that, An extension plate (12) is fixed at the top corner of the outer frame (1), and a hexagonal groove (13) is provided on the side wall of the extension plate (12). A limiting rack (14) is connected to the bottom of one end of the extension plate (12), and a tension rod (15) is fixed on one side of the top of the limiting rack (14). A pull plate (16) is fixedly connected to the top of the tension rod (15), and a second spring (17) is sleeved on the outer ring surface of the tension rod (15).

3. A reinforced bar impact steel mesh according to claim 2, characterised in that, The top of the outer frame (1) is provided with an adapter groove (18) on the side away from the extension plate (12), and the inner side of the adapter groove (18) is provided with fixing teeth (19) that are fixedly connected to the outer frame (1). The top side of the fixing teeth (19) is provided with a hexagonal protrusion (20) that is fixedly connected to the inner wall of the adapter groove (18).

4. A reinforced steel mesh panel according to claim 1, wherein The inner diameter of the lock hole (4) is adapted to the outer diameter of the lock rod (8), and the lock holes (4) are symmetrically distributed along the transverse center line of the outer frame (1).

5. A reinforced steel mesh panel as claimed in claim 1, wherein, The locking rod (8) is slidably connected to the plug block (5) via the first spring (7), and the locking rod (8) is symmetrically distributed at both ends of the plug block (5).

6. A reinforced bar impact steel mesh according to claim 2, characterised in that, The limiting rack (14) is slidably connected to the extension plate (12) through the tension rod (15), and the tension rod (15) extends through the inner side of the extension plate (12) and above the extension plate (12).

7. A reinforced bar impact steel mesh according to claim 3, characterised in that, The fixed teeth (19) are equidistantly distributed along one side of the top of the outer frame (1), and the fixed teeth (19) and the limiting toothed rack (14) form an meshing connection.