一种建筑施工用的电缆保护装置
By using the rotating shafts of the lower and upper clamping plates for fixed connection, combined with the limiting block and compression spring buffer, the problem of pressure difference resistance of PVC sleeves is solved, achieving stable protection of the cable, avoiding damage and displacement, and enhancing safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG BINGYUAN CONSTR DEV CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-17
AI Technical Summary
The PVC sleeves of existing cable protection devices have poor compressive strength, are prone to displacement, and cannot effectively protect cables, posing a safety hazard.
It adopts a lower and upper clamping plate structure, which is fixedly connected by a rotating shaft. Combined with limit blocks and compression springs to provide cushioning, it enhances pressure resistance and stability. Magnets and reflective strips are used to improve connection stability and warning effect.
It effectively prevents cables from being damaged by passing vehicles or pedestrians, reduces erosion from sunlight and rain, and improves the stability and safety of cable protection.
Smart Images
Figure CN224520549U_ABST
Abstract
Claims
1. A cable protection device for building construction, comprising a lower clamping plate (1) and an upper clamping plate (2) located above the lower clamping plate (1), characterized in that, The lower clamping plate (1) has a lower threaded groove (100) at both ends of its surface, and the upper clamping plate (2) has an upper threaded groove (200) at both ends of its surface that works with the threaded groove. The upper clamping plate (2) has a rotating shaft (3) at both ends that is threaded to the lower threaded groove (100). The rotating shaft (3) passes through the upper threaded groove (200) and the lower threaded groove (100) in sequence to fix the upper clamping plate (2) and the lower clamping plate (1) together. After the upper clamping plate (2) and the lower clamping plate (1) are fixedly connected, the middle section of the upper clamping plate (2) and the lower clamping plate (1) forms a cavity (4) that can accommodate the cable.
2. A cable protection device for use in building construction according to claim 1, characterized in that Limiting blocks (5) are provided at both ends of the surface of the lower clamping plate (1).
3. A cable protection device for use in building construction according to claim 2, characterised in that The limiting block (5) has a slot (500) facing the upper clamping plate (2), and a compression spring (6) is fixedly installed in the slot (500).
4. A cable protection device for use in building construction according to claim 3, characterised in that A circular support plate (7) is fixedly installed on the top of the compression spring (6), and the diameter of the support plate (7) is the same as the diameter of the slot (500).
5. The cable protection device for construction work according to claim 1, characterized by A protective layer (8) is bonded to the side of the lower clamping plate (1) facing the upper clamping plate (2), and the protective layer (8) is also bonded to the side of the upper clamping plate (2) facing the lower clamping plate (1).
6. A cable protection device for building construction according to claim 1, characterized in that, A magnet (9) is installed at the bottom of the lower clamping plate (1), and a reflective strip (10) is installed at the top of the upper clamping plate (2).
7. A cable protection device for use in building construction according to claim 6, characterised in that The lower clamping plate (1) has mounting grooves (101) at both ends of its bottom. A support frame (12) is installed in the mounting groove (101) by fixing screws (11).
8. A cable protection device for use in building construction according to claim 7, characterised in that The bottom of the support frame (12) is flush with the bottom of the magnet (9).
9. The cable protection device for construction work according to claim 1, characterized by A rotating ring (13) is installed on the top of the rotating shaft (3).