Viscous damper for building damping
By installing protective hoses on the outside of the telescopic rod of the viscous damper and designing an easy-to-disassemble structure, the problem of the lack of dust-proof function of the viscous damper in the prior art is solved, and efficient dust protection and easy maintenance of the equipment are achieved.
CN222667178UActive Publication Date: 2025-03-25四川中震智控科技有限公司
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Patent Information
- Application Number
- CN202421239764.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Technical Problem
The existing viscous dampers lack dustproof function, which causes dust to adhere to the surface of the piston rod, affecting smoothness and reducing service life.
Method used
A viscous damper for building shock absorption was designed. By installing protective hoses outside the telescopic rod, dust is prevented from adhesion, and the equipment is easily disassembled and inspected through structures such as the pin, insertion plate, and positioning rod.
Benefits of technology
Effectively prevent dust from adhering to the surface of the telescopic rod, maintaining its smoothness and extending its service life, while reducing the difficulty of equipment maintenance.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model belongs to the technical field of dampers, and particularly relates to a viscous damper for building shock absorption, which comprises a cylinder body, a piston is movably arranged in the cylinder body, a telescopic rod is fixedly arranged at the top of the piston, the top of the telescopic rod penetrates through the inner wall of the top of the cylinder body, connecting lugs are fixedly arranged at the top end of the telescopic rod and the bottom of the cylinder body, and the connecting lugs are connected with the piston. A mounting ring is fixedly arranged at the top of the bathtub body, a plurality of inserting grooves are formed in the top of the mounting ring, arc-shaped grooves are formed in the inner walls of one sides of the inserting grooves, positioning holes are formed in the inner walls of the arc-shaped grooves, a connecting ring is movably arranged at the top of the mounting ring, and a plurality of positioning structures are arranged at the bottom of the connecting ring. The protective hose is arranged outside the telescopic rod, so that the telescopic rod can be protected, external dust can be effectively prevented from being attached to the surface of the telescopic rod in the operation period of equipment, the smoothness of the telescopic rod in the telescopic process cannot be reduced, and the service life of the telescopic rod is prolonged.
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