Cable with cable protection device
The cable protection device with adjustable clamping mechanisms addresses the challenge of fixed-line cable separation by enabling flexible cable fixation and easy disassembly, enhancing maintenance efficiency.
Patent Information
- Application Number
- CN202422276336.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-18
AI Technical Summary
Existing cable fixtures fail to achieve separate fixation between cables, resulting in increased operational complexity and workload during maintenance and replacement.
The structural design of the support columns, power components, connecting frames, springs and clamping blocks in the protective case is adopted, and combined with the cylinder drive and the telescopic movement of the spring, the cable is flexible to fix and disassemble.
Multi-position fixation and rapid disassembly of cables are realized, simplifying maintenance and replacement processes, improving operating efficiency and device adaptability.
Smart Images
Figure CN223109599U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cables, in particular to a cable with a cable protection device. Background Art
[0002] A cable with a cable protection device refers to a cable with an additional structure outside to prevent adverse effects such as physical damage, electromagnetic interference, and chemical corrosion. The cable protection device plays a crucial role in ensuring the safe operation of the cable. Reasonable selection and use of these devices can not only effectively extend the service life of the cable but also greatly improve the reliability and safety of the entire electrical system.
[0003] Existing cable fixing devices usually adopt straight fixing heads. This design makes multiple cables fixed tightly together, making it difficult to separate and fix the cables, causing inconvenience in maintenance and replacement, increasing the complexity and workload of the operation. Now, a cable with a cable protection device is proposed. Summary of the Utility Model
[0004] To make up for the above deficiencies, the utility model provides a cable with a cable protection device, aiming to improve the problem that some devices in the existing technology cannot separate and fix the cables.
[0005] To achieve the above object, the utility model adopts the following technical scheme:
[0006] A cable with a cable protection device includes a protective shell. A support column is fixedly connected inside the protective shell. A power assembly for providing a telescopic force is fixedly connected to the top of the support column. The power assembly is fixedly connected to a connecting frame. A first spring is fixedly connected to the outside of the connecting frame. A housing is fixedly connected to the outside of the first spring. A second telescopic column is fixedly connected to the outside of the connecting frame. A second spring is sleeved on the outside of the second telescopic column. A sliding block is fixedly connected to the outside of the second spring. A rotating block is connected inside the sliding block. A clamping block is fixedly connected to the outside of the sliding block;
[0007] As a further description of the above technical solution:
[0008] The power assembly includes a cylinder. The bottom of the cylinder is fixedly connected to the top of the support column. Two first telescopic columns are fixedly connected to the driving end of the cylinder;
[0009] As a further description of the above technical solution:
[0010] A cable is slidably connected inside the protective shell. A hinge is fixedly connected to the outside of the protective shell. A lid is fixedly connected to the outside of the hinge;
[0011] As a further description of the above technical solution:
[0012] A push column is fixedly connected inside the lid. A sliding column is fixedly connected inside the push column. A third spring is sleeved outside the sliding column.
[0013] As a further description of the above technical solution:
[0014] A fixed column is slidably connected inside the push column. A moving block is slidably connected outside the fixed column.
[0015] As a further description of the above technical solution:
[0016] One end of the second spring is fixedly connected to the outside of the connecting frame, and the other end of the second spring is fixedly connected to the outside of the sliding block.
[0017] As a further description of the above technical solution:
[0018] The outside of the rotating block is rotatably connected inside the housing, and the outside of the rotating block is rotatably connected to the outside of the connecting frame.
[0019] As a further description of the above technical solution:
[0020] One end of the third spring is fixedly connected to the outside of the push column, and the other end of the third spring is fixedly connected to the outside of the sliding column.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, by moving two telescopic columns backward, the connecting frame is driven backward, so that the rotating block connected to the connecting frame rotates, and the sliding block connected to the other end of the rotating block is also forced to move forward, and then the clamping block fixed to it is pushed forward, realizing the effect of multi-station fitting and cable protection and fixation.
[0023] 2. In the utility model, by pressing the push column, the sliding column inside the push column moves downward, thus squeezing the third spring. When the sliding column moves downward to the bottom of the moving block, the moving block is driven upward, and then the sliding column slides through the sliding block, so that the lid is opened, realizing the effect of quick disassembly without using tools during high-altitude maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 is a three-dimensional schematic diagram of a cable with a cable protection device proposed by the utility model;
[0025] Figure 2 is a structural schematic diagram of a hinge of a cable with a cable protection device proposed by the utility model;
[0026] Figure 3Schematic diagram of the structure of the outer shell of a cable with a cable protection device proposed by the present utility model;
[0027] Figure 4 Schematic diagram of the structure of the lid of a cable with a cable protection device proposed by the present utility model;
[0028] Figure 5 Schematic diagram of the structure of the fixing column of a cable with a cable protection device proposed by the present utility model;
[0029] Figure 6 is Figure 3 The enlarged view of the position A in
[0030] Legend:
[0031] 1. Protection shell; 2. Support column; 3. Cylinder; 4. First telescopic column; 5. Connecting frame; 6. Outer shell; 7. First spring; 8. Rotating block; 9. Sliding block; 10. Second telescopic column; 11. Second spring; 12. Clamping block; 13. Cable; 14. Hinge; 15. Lid; 16. Pressing column; 17. Sliding column; 18. Third spring; 19. Fixing column; 20. Moving block. Detailed implementation manners
[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0033] Referring to Figure 1 、 Figure 3 、 Figure 6 , an embodiment provided by the present utility model: A cable with a cable protection device includes a protection shell 1, which is made of high-strength materials such as aluminum alloy, having excellent impact resistance and corrosion resistance to provide strong protection. Inside the protection shell 1, a support column 2 is fixedly connected. The support column 2 serves as the core support structure of the entire device, responsible for firmly connecting the protection shell 1 with the power component to ensure the overall stability of the device. At the top of the support column 2, a power component that provides telescopic force is fixedly connected. The power component includes a cylinder 3. As a power source, the cylinder 3 drives the first telescopic column 4 to perform telescopic movement through compressed air, realizing the clamping and releasing actions of the cable. At the same time, the power component can also automatically adjust the telescopic force according to external instructions or internal sensor signals to adapt to cables of different diameters and materials. The bottom of the cylinder 3 is fixedly connected to the top of the support column 2, and two first telescopic columns 4 are fixedly connected to the driving end of the cylinder 3;
[0034] The power assembly is fixedly connected with a connecting frame 5. The connecting frame 5 is a rigid frame, which ensures the accurate positioning and stable transmission between components. A first spring 7 is fixedly connected to the outside of the connecting frame 5. The first spring 7 is sleeved outside the connecting frame 5 and mainly plays a role in buffering and vibration reduction. A housing 6 is fixedly connected to the outside of the first spring 7. The housing 6 is used to wrap and protect the internal electrical components and mechanical parts, improving the safety performance of the device. A second telescopic column 10 is fixedly connected to the outside of the connecting frame 5, mainly playing a role in assisting in resetting and buffering. When the device releases the cable, the second spring 11 can quickly pull the second telescopic column 10 back to the initial position; during the clamping process, the second spring 11 can absorb part of the impact force to protect the internal structure from damage. The second spring 11 is sleeved outside the second telescopic column 10. One end of the second spring 11 is fixedly connected to the outside of the connecting frame 5, and the other end of the second spring 11 is fixedly connected to the outside of the sliding block 9;
[0035] A sliding block 9 is fixedly connected to the outside of the second spring 11, which is used to transmit the driving force, so that the clamping block 12 moves under the action of force. A rotating block 8 is connected inside the sliding block 9. The downward force of the connecting frame 5 is transmitted to the sliding block 9 through rotation, so that the sliding block 9 has an upward force. The outside of the upper rotating block 8 is rotatably connected inside the housing 6, and the outside of the rotating block 8 is rotatably connected to the outside of the connecting frame 5. A clamping block 12 is fixedly connected to the outside of the sliding block 9. The clamping block 12 is the component that directly contacts the cable and is responsible for clamping and fixing the cable. Its shape and size are usually designed according to the diameter and material of the cable to ensure the stability and reliability of clamping;
[0036] Refer to Figure 2 、 Figure 4 、 Figure 5 A cable 13 is slidably connected inside the protective shell 1. A hinge 14 is fixedly connected to the outside of the protective shell 1. The hinge 14 is a key component connecting the protective shell 1 and the lid 15. It is usually made of metal and has sufficient strength and durability to ensure that the lid 15 can be opened and closed stably. A lid 15 is fixedly connected to the outside of the hinge 14, which is used to protect the internal structure from external interference. Its material is the same as that of the protective shell 1 to maintain the overall consistency and aesthetics. A pressing column 16 is fixedly connected inside the lid 15, and the device is controlled by pressing or pulling. A sliding column 17 is fixedly connected inside the pressing column 16, which is responsible for transmitting the user's operating force to the internal structure. A third spring 18 is sleeved outside the sliding column 17, mainly playing a role in buffering and resetting. One end of the third spring 18 is fixedly connected to the outside of the pressing column 16, and the other end of the third spring 18 is fixedly connected to the outside of the sliding column 17. A fixed column 19 is slidably connected inside the pressing column 16, and a moving block 20 is slidably connected to the outside of the fixed column 19. By changing the position of the moving block 20, the working state of the device is adjusted to open the lid 15.
[0037] Working principle: First, when the device is in the clamping state, the cylinder 3 drives the telescopic column 1 to perform telescopic movement through compressed air, and the clamping block 12 moves accordingly, directly applying a clamping force to the cable. At this time, the rigid frame of the connecting frame 5 ensures the accurate positioning and stable transmission of each component. The first spring 7 plays a role in buffering and shock absorption during the clamping process, protecting the internal structure from damage caused by impact force. When releasing the cable, the second spring 11 quickly pulls the telescopic column 2 back to the initial position, ensuring that the clamping block 12 can smoothly release the cable. The sliding block 9 transmits the driving force during this process, making the movement of the clamping block 12 smoother. When the entire device is working, the support column 2 serves as the core support structure, maintaining the stability of the protective shell 1 and ensuring the effective operation of the power component. Through this design, the cable protection device can flexibly adapt to cables of different diameters and materials, realizing efficient multi-position fixing and releasing functions to meet the requirements of cable protection.
[0038] The operator controls the working state of the device by pressing the column 16. Pressing this column transmits the operating force to the sliding column 17, thereby affecting the movement of the internal structure. The movement of the sliding column 17 compresses the third spring 18. When the sliding column 17 moves downward to the bottom of the moving block 20, it drives the moving block 20 upward. Thus, the sliding column 17 slides over through the moving block 20, causing the lid 15 to open, thereby protecting the internal components from the interference of the external environment.
[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A cable with a cable protection device, comprising a protective shell (1), characterized in that: Inside the protective case (1), there is a support column (2) fixedly connected. At the top of the support column (2), there is a power component that provides a telescopic force. The power component is fixedly connected to a connecting frame (5). Outside the connecting frame (5), there is a first spring (7) fixedly connected. Outside the first spring (7), there is a housing (6) fixedly connected. Outside the connecting frame (5), there is a second telescopic column (10) fixedly connected. A second spring (11) is sleeved outside the second telescopic column (10). Outside the second spring (11), there is a sliding block (9) fixedly connected. Inside the sliding block (9), there is a rotating block (8) connected. Outside the sliding block (9), there is a clamping block (12) fixedly connected.
2. The cable with a cable protection device according to claim 1, characterized in that: The power component includes a cylinder (3). The bottom of the cylinder (3) is fixedly connected to the top of the support column (2). The driving end of the cylinder (3) is fixedly connected to two first telescopic columns (4).
3. The cable with a cable protection device according to claim 1, wherein: Inside the protective case (1), there is a cable (13) slidably connected. Outside the protective case (1), there is a hinge (14) fixedly connected. Outside the hinge (14), there is a lid (15) fixedly connected.
4. The cable with a cable protection device according to claim 3, characterized in that: Inside the lid (15), there is a pressing column (16) fixedly connected. Inside the pressing column (16), there is a sliding column (17) fixedly connected. A third spring (18) is sleeved outside the sliding column (17).
5. The cable with a cable protection device according to claim 4, characterized in that: Inside the pressing column (16), there is a fixed column (19) slidably connected. Outside the fixed column (19), there is a moving block (20) slidably connected.
6. The cable with a cable protection device according to claim 1, characterized in that: One end of the second spring (11) is fixedly connected to the outside of the connecting frame (5), and the other end of the second spring (11) is fixedly connected to the outside of the sliding block (9).
7. The cable with a cable protection device according to claim 1, wherein: The outside of the rotating block (8) is rotatably connected inside the housing (6), and the outside of the rotating block (8) is rotatably connected to the outside of the connecting frame (5).
8. The cable with a cable protection device according to claim 4, characterized in that: One end of the third spring (18) is fixedly connected to the outside of the pressing column (16), and the other end of the third spring (18) is fixedly connected to the outside of the sliding column (17).