一种纤维增强塑料板内衬液压拆卸工装
By using hydraulic disassembly tools, hydraulic pumps and hydraulic jacks are used to break the fastening rivets, which solves the problems of low disassembly efficiency and damage of fiber reinforced plastic sheet linings, and realizes fast, non-destructive disassembly and efficient maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CRRC GUIYANG CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing methods for disassembling fiber-reinforced plastic sheet liners are inefficient and can easily damage the material. Mechanical methods are time-consuming and labor-intensive, while chemical methods pose environmental pollution risks.
A hydraulic disassembly fixture is used, which uses a hydraulic pump, control valve and hydraulic push rod, and piston push rod and flat cutter head to break fastening rivets to achieve non-destructive disassembly, and pressure is monitored by pressure gauge.
It enables rapid and smooth disassembly of fiber-reinforced plastic sheet linings, avoids material damage, reduces maintenance costs, and improves maintenance efficiency.
Smart Images
Figure CN224509571U_ABST
Abstract
Claims
1. A fiber-reinforced plastic panel inner lining hydraulic dismounting tool characterized by, The device includes a battery (1), a hydraulic pump (2), a control valve (3), and a hydraulic push rod (4). The battery (1) is mounted on the hydraulic pump (2), and the control valve (3) is electrically connected to the hydraulic pump (2). The hydraulic push rod (4) includes a hydraulic cylinder body (401) and a piston push rod (402) that are slidably connected. The hydraulic cylinder body (401) is provided with an oil pipe connection port (403) around its periphery and is connected to the hydraulic pump (2) through a connecting pipe (5). The piston push rod (402) is provided with a flat cutter head (404) at its end.
2. The fiber reinforced plastic panel inner lining hydraulic dismounting tool according to claim 1, characterized in that, The piston rod (402) and the cutter head (404) are connected by an arc.
3. The fiber reinforced plastic panel inner lining hydraulic dismounting tool according to claim 1, characterized in that, An extended rod seat (405) is provided at the end of the hydraulic cylinder body (401) away from the piston rod (402).
4. The fiber reinforced plastic panel inner lining hydraulic dismounting tool according to claim 1, characterized in that, The maximum stroke of the piston push rod (402) is 200mm.
5. The fiber reinforced plastic panel inner lining hydraulic dismounting tool according to claim 1, characterized in that, A pressure gauge (6) is installed on the hydraulic pump (2).