一种移动式护栏
By designing movable guardrails with components such as sliding grooves, sliding blocks, telescopic barriers, extension cords, and rotating frames, the problem of traditional guardrails being unable to move quickly has been solved, achieving flexible position adjustment and safety protection functions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANPING HAIZHONG WIRE MESH PROD CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional fixed guardrails are difficult to adapt to scenarios with high requirements for temporary and flexible conditions, and cannot be moved and reinstalled quickly.
A movable guardrail with sliding blocks and sliding grooves including load-bearing columns was designed. The structure adopts components such as sliding grooves, sliding blocks, telescopic railings, and rotating frames. Combined with telescopic railings, extension wires, rotating frames, and moving wheels, the guardrail can be moved flexibly and its position adjusted.
It enables rapid movement and flexible position adjustment of the guardrail, reduces disassembly and installation processes, prevents people and small animals from climbing over, and provides stable support and safety warning functions.
Smart Images
Figure CN224514901U_ABST
Abstract
Claims
1. A mobile barrier comprising a load-bearing column (11), characterised in that: The side wall of the load-bearing column (11) is provided with a sliding groove (12), and the sliding groove (12) is symmetrically arranged on the side wall of the load-bearing column (11). A sliding block (13) is slidably connected to the sliding groove (12) inside the load-bearing column (11). A telescopic railing (14) is fixedly connected to the side wall of the sliding block (13). The telescopic railing (14) is telescopically arranged on the side wall of the sliding block (13). The other end of the telescopic railing (14) is fixedly connected to the load-bearing column (11). A balance column (15) is welded to the bottom of the load-bearing column (11). A rotating frame (16) is rotatably provided at the bottom of the balance column (15). The rotating frame (16) is symmetrically arranged at the bottom of the balance column (15). A moving wheel (17) is rotatably connected inside the rotating frame (16).
2. A mobile barrier according to claim 1, characterised in that: A tension wire (21) is installed on the top of the load-bearing column (11). The tension wire (21) is set on the top of the load-bearing column (11) in a stretchable manner and is located at the top of the telescopic railing (14).
3. A mobile barrier according to claim 2, wherein: The rotating frame (16) is internally adjustable with an L-shaped paddle (31), and a brake block (32) is attached to the side wall of the L-shaped paddle (31). The brake block (32) is located between the moving wheel (17) and the L-shaped paddle (31).
4. A mobile barrier according to claim 3, wherein: A handle (41) is fixed to the side wall of the load-bearing column (11), and a protective sleeve (42) is installed on the side wall of the handle (41).
5. A mobile barrier according to claim 4, wherein: The side wall of the load-bearing column (11) is provided with a reflector (51), and the reflector (51) is symmetrically arranged on the side wall of the load-bearing column (11).
6. A mobile barrier according to claim 5, wherein: The load-bearing column (11) is a steel structure.
7. A mobile barrier according to claim 6, wherein: The telescopic fence (14) is constructed with an iron frame.