一种电缆挂钩
By improving the structural design of the cable hook, using a combination of bolts and wedges to enhance the clamping force, and combining springs and locking pins for initial positioning, the problem of insufficient clamping force in existing cable hooks is solved, enabling stable fixing of different connectors and rapid splicing of multi-layer hooks.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LESHAN FURUIDE ELECTROMECHANICAL CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-07-17
AI Technical Summary
Existing cable hooks use a single clamping structure, resulting in limited clamping force. This makes them difficult to adapt to external connectors of different sizes or shapes, and they are prone to loosening or falling off when subjected to external vibration or pulling, affecting the stability and safety of the connection.
The design includes a first mounting part, a second mounting part, a pressure rod, bolts, and wedge blocks. The bolts are screwed into the threaded holes, which drive the inclined surface of the wedge blocks to convert into lateral thrust. Combined with springs and locking pins, initial positioning is achieved, the clamping force is enhanced, and the structural stability is improved through coaxial design and reinforcing ribs.
It enables reliable fixing of connectors of different sizes and shapes, preventing loosening and falling off, improving the stability and safety of the connection, and facilitating the rapid splicing and neat arrangement of multi-layer hooks.
Smart Images
Figure CN224520546U_ABST
Abstract
Claims
1. A cable hook, characterized in that include: The first mounting part (100) has a threaded hole (110) and a clamping groove (120). The second mounting part (200) is fastened to the first mounting part (100) and has a countersunk hole (210) corresponding to the threaded hole (110). The second mounting part (200) has a bent part (220) on the side away from the first mounting part (100) for placing cables. The pressure bar (300) is slidably installed in the first mounting part (100), with one end passing through the clamping groove (120) and fixedly installed with a pressure plate (310), and the other end passing through the threaded hole (110) and fixedly installed with a wedge block (320). A bolt (400) passes through the countersunk hole (210) and engages with the threaded hole (110) to lock the first mounting part (100) and the second mounting part (200).
2. A cable hook according to claim 1, characterised in that The wall of the threaded hole (110) extends toward the clamping groove (120) and is provided with a receiving groove (130) that is adapted to the wedge block (320).
3. A cable hook according to claim 2, wherein, A spring (140) is fitted on the pressure rod (300), and the two ends of the spring (140) are fixedly connected to the bottom surface of the receiving groove (130) and the wedge block (320), respectively.
4. A cable hook according to claim 1, wherein, The pressure plate (310) has anti-slip texture on the contact surface with the cable.
5. A cable hook according to claim 1, wherein, The first mounting part (100) is provided with a slot (150), and the second mounting part (200) is fixedly installed with a locking pin (230) that is compatible with the slot (150).
6. A cable hook according to claim 1, wherein, The head of the bolt (400) is embedded in the countersunk hole (210), and a sealing ring (211) is provided on the edge of the countersunk hole (210).
7. A cable hook according to claim 1, wherein, A connecting sleeve (240) is fixedly installed on the side of the second mounting part (200) opposite to the first mounting part (100). The connecting sleeve (240) is coaxial with the countersunk hole (210). An extension plate (250) is fixedly installed on the bent part (220). A connecting pin (260) that is compatible with the connecting sleeve (240) is fixedly installed on the extension plate (250).
8. A cable hook according to claim 7, characterized in that, A reinforcing rib (270) is fixedly installed between the extension plate (250) and the bending portion (220).
9. A cable hook according to claim 8, wherein, The reinforcing rib (270) has a spare hole (271).
10. A cable hook according to claim 8, wherein, Reflective strips (272) are provided on both sides of the reinforcing rib (270).