Insulated cable with reinforced connection structure
By installing components such as fixing sleeves and movable blocks on the outside of the insulated cable, the problem of cable entanglement caused by external forces during the laying process is solved, achieving stable cable fixation and convenient maintenance.
Patent Information
- Application Number
- CN202423247540.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Insulated cables on the market are prone to displacement due to external forces during the laying process, resulting in cable entanglement and increasing the difficulty of maintenance.
Design an insulated cable with a reinforced connection structure, including components such as a fixed sleeve, a placement groove, a movable block, a side frame plate, and a return spring. Through the cooperation of the movable block and the return spring, the cable is stably fixed and tangled is prevented.
This effectively avoids multiple cable tangles, reduces the difficulty of later maintenance, and improves the stability of the device and its fixation effect during use.
Smart Images
Figure CN223843440U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of insulated cable technology, specifically to an insulated cable with a reinforced connection structure. Background Technology
[0002] Insulated cables play an important role in power systems, construction projects, automobile manufacturing, communication networks and other fields. They are not only used to transmit electricity and data, but also have the important function of protecting conductors from mechanical damage and external environmental influences.
[0003] When laying and installing widely used insulated cables, multiple sets of cables usually need to be installed in the same position. During the laying process, these insulated cables are easily affected by external forces, causing them to shift in position and become tangled together. This increases the difficulty of maintenance and repair later. To address this issue, we propose an insulated cable with a reinforced connection structure. Utility Model Content
[0004] The purpose of this invention is to provide an insulated cable with a reinforced connection structure to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an insulated cable with a reinforced connection structure, comprising an insulated cable, a fixed sleeve provided on the outside of the insulated cable, two sets of placement slots provided on the fixed sleeve, a movable inner cavity provided between the two sets of placement slots, two sets of movable blocks provided in the movable inner cavity, a side frame plate connected to the opposite ends of the two sets of movable blocks via a side connecting rod, both sets of side frame plates located inside the placement slots, a push rod connected to the top of the two sets of movable blocks via a top connecting rod, the two sets of push rods located at the top of the fixed sleeve, and a return spring provided between the two sets of movable blocks.
[0006] As a further preferred embodiment of this technical solution, guide rods are movably inserted into the two sets of push rods. Both ends of the guide rods are provided with external threads. Threaded sleeves are threadedly connected to the outside of the two sets of external threads. The outer wall of the opposite end of the two sets of threaded sleeves is in contact with the outer wall of the push rod.
[0007] As a further preferred embodiment of this technical solution, the two ends of the reset spring are respectively connected to the outer walls of the two sets of movable blocks, and the two sets of movable blocks are elastically connected by the reset spring.
[0008] As a further preferred embodiment of this technical solution, the outer walls of the two sets of movable blocks are fully fitted with the inner walls of the movable inner cavity, and the two sets of movable blocks are slidably connected to the movable inner cavity.
[0009] As a further preferred embodiment of this technical solution, both sets of side frame plates are designed in an arc shape, and the outer walls of both sets of side frame plates are ground.
[0010] As a further preferred embodiment of this technical solution, both sets of push rods are provided with through holes corresponding to guide rods, and both ends of the guide rods pass through the through holes on the push rods.
[0011] As a further preferred embodiment of this technical solution, the outer wall of the threaded sleeve is provided with multiple sets of anti-slip grooves at equal intervals along the axis of the threaded sleeve.
[0012] This utility model provides an insulated cable with a reinforced connection structure, which has the following advantages:
[0013] 1. This utility model features a fixed sleeve installed on the outside of the insulated cable, with two sets of placement slots on the fixed sleeve. Other cables that need to be arranged can be placed in the two sets of placement slots, allowing multiple sets of cables to be neatly arranged. Then, through the side frame plates that can move laterally installed in the placement slots, the two sets of movable blocks can be driven by the elastic force of the return spring to slide back-to-back along the movable inner cavity. This allows the two sets of movable blocks to drive the side frame plates on the two sets of side connecting rods to quickly move to the surface of the cables in the placement slots, effectively fixing the cables placed in the placement slots. This effectively prevents multiple sets of cables from getting tangled together and effectively reduces the difficulty of later cable maintenance.
[0014] 2. This utility model has a guide rod installed between two sets of push rods, and two sets of threaded sleeves installed outside the guide rod. After the push rods are used, the two sets of threaded sleeves can be rotated in the opposite direction to move the two sets of threaded sleeves to the surface of the two sets of push rods, thereby limiting the movement of the two sets of push rods and effectively preventing the two sets of push rods from being accidentally touched and displaced, thus improving the stability of the device during use. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0016] Figure 2 This is a bottom view of the structure of this utility model;
[0017] Figure 3 This is a partial cross-sectional structural diagram of the present invention;
[0018] Figure 4 For the present utility model Figure 1 A magnified structural diagram at point A;
[0019] Figure 5 For the present utility model Figure 3 A magnified structural diagram at point B.
[0020] In the diagram: 1. Insulated cable; 2. Fixing sleeve; 3. Placement groove; 4. Movable inner cavity; 5. Movable block; 6. Side connecting rod; 7. Side frame plate; 8. Top connecting rod; 9. Push rod; 10. Return spring; 11. Guide rod; 12. External thread; 13. Threaded sleeve. Detailed Implementation
[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.
[0022] This utility model provides a technical solution: such as Figures 1 to 5 As shown in this embodiment, an insulated cable with a reinforced connection structure includes an insulated cable 1. A fixing sleeve 2 is provided on the outside of the insulated cable 1. Two sets of placement slots 3 are provided on the fixing sleeve 2. A movable inner cavity 4 is provided between the two sets of placement slots 3. Two sets of movable blocks 5 are provided in the movable inner cavity 4. The opposite ends of the two sets of movable blocks 5 are connected to side frame plates 7 through side connecting rods 6. The two sets of side frame plates 7 are located inside the placement slots 3. The tops of the two sets of movable blocks 5 are connected to push rods 9 through top connecting rods 8. The two sets of push rods 9 are located at the top of the fixing sleeve 2. A return spring 10 is provided between the two sets of movable blocks 5.
[0023] By installing a fixing sleeve 2 on the outside of the insulated cable 1, and having two sets of placement slots 3 on the fixing sleeve 2, other cables that need to be arranged can be placed in the two sets of placement slots 3, allowing multiple sets of cables to be neatly arranged. Then, by using the side frame plates 7 that can move laterally installed in the placement slots 3, when it is necessary to place the cable in the placement slot 3, the two sets of push rods 9 can be pushed in opposite directions, causing the two sets of movable blocks 5 to drive the two sets of side frame plates 7 to move in opposite directions. This allows the return spring 10 to be compressed and deformed by the two sets of movable blocks 5, storing force. Then, the cable can be placed into the placement slot 3. After that, the force on the two sets of push rods 9 is released, allowing the two sets of movable blocks 5 to slide back and forth along the movable inner cavity 4 under the elastic force of the return spring 10. This allows the two sets of movable blocks 5 to drive the side frame plates 7 on the two sets of side connecting rods 6 to quickly move to the surface of the cable in the placement slot 3, effectively fixing the cable placed in the placement slot 3. This effectively prevents multiple sets of cables from getting tangled together and effectively reduces the difficulty of later cable maintenance.
[0024] In other embodiments, guide rods 11 are movably inserted into the two sets of push rods 9. Both ends of the guide rods 11 are provided with external threads 12. Threaded sleeves 13 are threadedly connected to the outside of the two sets of external threads 12. The outer wall of the opposite end of the two sets of threaded sleeves 13 is in contact with the outer wall of the push rod 9.
[0025] By installing a guide rod 11 between the two sets of push rods 9, and installing two sets of threaded sleeves 13 on the outside of the guide rod 11, when it is necessary to push the two sets of push rods 9, the threaded sleeves 13 can be rotated so that the threaded sleeves 13 can move away from the push rods 9 under the action of the threads. When the threaded sleeves 13 are completely away from the outside of the external threads 12, the two sets of push rods 9 can be pushed normally. After the push rods 9 have been used, the two sets of threaded sleeves 13 can be rotated in the opposite direction so that the two sets of threaded sleeves 13 can move to the surface of the two sets of push rods 9, forming a limit on the movement of the two sets of push rods 9, thereby effectively preventing the two sets of push rods 9 from being accidentally touched and displaced, and improving the stability of the device during use.
[0026] In other embodiments, the two ends of the return spring 10 are respectively connected to the outer walls of the two sets of movable blocks 5, and the two sets of movable blocks 5 are elastically connected by the return spring 10.
[0027] This design allows the two sets of movable blocks 5 to be subjected to the elastic force released by the return spring 10, enabling the two sets of movable blocks 5 to drive the two sets of side frame plates 7 to be quickly inserted into the placement slot 3.
[0028] In other embodiments, the outer walls of the two sets of movable blocks 5 are fully fitted with the inner wall of the movable inner cavity 4, and the two sets of movable blocks 5 are slidably connected to the movable inner cavity 4;
[0029] This design effectively prevents the movable blocks 5 from shaking during movement when the two sets of movable blocks 5 move laterally within the movable inner cavity 4, thereby improving the stability of the device during use.
[0030] In other embodiments, both sets of side frame plates 7 are designed in an arc shape, and the outer walls of both sets of side frame plates 7 are ground.
[0031] This design allows the surfaces of the two sets of side brackets 7 to fit more closely to the surface of the cable placed in the placement slot 3, thereby improving the fixing effect of the side brackets 7 on the cable.
[0032] In other embodiments, both sets of push rods 9 are provided with through holes corresponding to guide rods 11, and both ends of the guide rods 11 pass through the through holes on the push rods 9.
[0033] This design allows push rod 9 to move laterally along guide rod 11 when pushed, ensuring that push rod 9 can move laterally normally.
[0034] In other embodiments, multiple sets of anti-slip grooves are provided at equal intervals along the axis of the threaded sleeve 13 on the outer wall of the threaded sleeve 13.
[0035] This design effectively increases the friction between the threaded sleeve 13 and the user's hand when the user rotates the threaded sleeve 13, making it easier for the user to rotate the threaded sleeve 13 with less effort.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An insulated cable with a reinforced connection structure, comprising an insulated cable (1), characterized in that: The insulated cable (1) is provided with a fixed sleeve (2) on the outside. The fixed sleeve (2) has two sets of placement slots (3). A movable inner cavity (4) is provided between the two sets of placement slots (3). Two sets of movable blocks (5) are provided in the movable inner cavity (4). The opposite ends of the two sets of movable blocks (5) are connected to side frame plates (7) through side connecting rods (6). The two sets of side frame plates (7) are located inside the placement slots (3). The top of the two sets of movable blocks (5) are connected to push rods (9) through top connecting rods (8). The two sets of push rods (9) are located at the top of the fixed sleeve (2). A return spring (10) is provided between the two sets of movable blocks (5).
2. An insulated cable with a reinforced connection structure according to claim 1, characterized in that: Guide rods (11) are movably inserted into the two sets of push rods (9). Both ends of the guide rods (11) are provided with external threads (12). Both sets of external threads (12) are threaded with threaded sleeves (13). The outer wall of the opposite end of the two sets of threaded sleeves (13) is in contact with the outer wall of the push rod (9).
3. An insulated cable with a reinforced connection structure according to claim 1, characterized in that: The two ends of the return spring (10) are respectively connected to the outer walls of the two sets of movable blocks (5), and the two sets of movable blocks (5) are elastically connected through the return spring (10).
4. An insulated cable with a reinforced connection structure according to claim 1, characterized in that: The outer walls of the two sets of movable blocks (5) are fully fitted with the inner walls of the movable inner cavity (4), and the two sets of movable blocks (5) are slidably connected to the movable inner cavity (4).
5. An insulated cable with a reinforced connection structure according to claim 1, characterized in that: Both sets of side frame plates (7) are designed in an arc shape, and the outer walls of both sets of side frame plates (7) are ground.
6. An insulated cable with a reinforced connection structure according to claim 2, characterized in that: Both sets of push rods (9) are provided with through holes corresponding to guide rods (11), and both ends of the guide rods (11) pass through the through holes on the push rods (9).
7. An insulated cable with a reinforced connection structure according to claim 2, characterized in that: The outer wall of the threaded sleeve (13) has multiple sets of anti-slip grooves at equal intervals along the axis of the threaded sleeve (13).