Cable with strong tensile function
By designing tensile devices and fixing devices on the cable, the problem of insufficient tensile strength of the cable is solved, and the tensile performance and use stability of the cable are significantly improved.
Patent Information
- Application Number
- CN202421013714.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The tensile strength of existing cables is low and is prone to breaking due to external collisions, which affects the use effect.
A cable with tensile device is designed, including a fixing disc, through groove, wire and snail ball, through a combination of wire and rubber blocks, to enhance the tensile strength of the cable, and through a braided sleeve and rubber block. Fixing device further improves tensile resistance.
Through the design of tensile devices and fixing devices, the tensile strength of the cable is significantly improved, the risk of breakage due to external force pulling is reduced, and the stability of the cable is improved.
Smart Images
Figure CN222462422U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cables with strong tensile resistance, in particular to a cable with strong tensile resistance. Background Art
[0002] A cable is an electrical energy or signal transmission device, usually composed of several or several groups of wires. When the cable is needed, the cable is connected to the power supply to transmit the signal.
[0003] The inventor discovered in daily use of cables that after the cables are connected, the cables may be subjected to a large pulling force instantly due to the collision of external force. Since the current cable trough is composed of several wires tangled together and an insulating sheath is provided on the outer surface, the tensile strength of the cables is not high, which makes the cables easily break due to external force, thus causing an impact. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cable with strong tensile resistance.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable with strong tensile resistance, including a cable, an anti-tensile device is provided on the outer surface of the cable, a fixing device is provided on the surface of the cable, the anti-tensile device includes a fixing disk fixedly connected to the surface of the cable, a through groove is provided on the surface of the fixing disk, a metal wire is inserted into the through groove, and a card ball is fixedly connected to both ends of the metal wire, and the card ball is made of rubber.
[0006] The effects achieved by the above components are: under the action of the anti-tensile device, the tensile strength of the cable can be enhanced, thereby achieving the anti-tensile effect; under the action of the metal wire, the tensile strength of the cable can be increased; when the cable needs to be used, the cable is connected to the power supply, thereby allowing the cable to be used.
[0007] Preferably, a rubber block is fixedly connected to the interior of the through groove, and the metal wire is closely attached to the surface of the rubber block.
[0008] The effect achieved by the above components is that the rubber block prevents the metal wire from being worn when passing through the through slot.
[0009] Preferably, a rubber block is fixedly connected to the surface of the fixed disk, a braided sleeve is fixedly connected to one side of the rubber block, and the braided sleeve is arranged on the surface of the fixed disk.
[0010] The effects achieved by the above components are: under the action of the braided sleeve, the tensile strength of the cable can be enhanced, thereby achieving the tensile effect; under the action of the rubber block, the braided sleeve can be fixed on the surface of the fixed plate, thereby achieving the fixing effect.
[0011] Preferably, a rubber band is fixedly connected to the surface of the braided sleeve, and the rubber band squeezes the braided sleeve onto the surface of the cable.
[0012] The effect achieved by the above components is that under the action of the rubber band, the braided sleeve can be closely attached to the surface of the cable, thereby achieving the effect of fixing the braided sleeve.
[0013] Preferably, an insulating sleeve is provided on the surface of the braided sleeve, and the insulating sleeve is made of insulating plastic.
[0014] The effects achieved by the above components are: under the action of the insulating sleeve, when the cable is in use, the phenomenon of current not flowing to the surface of the insulating sleeve will not occur; when the cable needs to be used, the metal wire is passed through the through slot so that the metal wire is attached to the surface of the cable; under the action of the card ball, after the metal wire passes through the through slot, the phenomenon of the metal wire not falling off from the inside of the through slot will occur; the rubber block prevents the metal wire from being worn when passing through the through slot; the braided sleeve is arranged on the surface of the cable; under the action of the rubber block and the rubber band, the braided sleeve is fixed on the surface of the cable; under the action of the insulating sleeve, when the cable is in use, the phenomenon of current not flowing to the surface of the insulating sleeve will occur, thereby achieving the tensile resistance of the cable.
[0015] Preferably, the fixing device includes a U-shaped frame arranged on the surface of the insulating sleeve, a groove is opened on the side of the U-shaped frame, a clamping plate is rotatably connected inside the groove, a round rod is rotatably connected to the side of the U-shaped frame, one end of the round rod is fixedly connected to an L-shaped plate, a clamping rod is inserted into the side of the L-shaped plate, and the clamping rod is inserted into the interior of the U-shaped frame.
[0016] The effect achieved by the above components is that, under the action of the clamping rod, the clamping plate can be fixed by fixing the L-shaped plate after it is rotated to a suitable position, thereby achieving a fixing effect.
[0017] Preferably, a spring is sleeved on the surface of the clamping rod, and two ends of the spring are respectively fixedly connected to the side surface of the L-shaped plate and an end of the clamping rod away from the L-shaped plate.
[0018] The effect achieved by the above components is that under the action of the spring, the clamping rod is inserted into the interior of the U-shaped frame in a self-locking manner, thereby achieving a fixing effect.
[0019] Preferably, an anti-slip strip is fixedly connected to the surface of the U-shaped frame, and the anti-slip strip is arranged on a side of the U-shaped frame close to the insulating sleeve.
[0020] The effect achieved by the above components is: under the action of the anti-slip strip, the cable will not rotate after being clamped inside the U-shaped frame, thereby achieving the effect of fixing. When the cables need to be fixed together, the cables are clamped into the inside of the U-shaped frame. Under the action of the anti-slip strip, the cable will not rotate after being clamped inside the U-shaped frame. The card plate is rotated inside the groove, thereby driving the L-shaped plate to rotate. When the card plate is rotated to a suitable position, under the action of the spring, the card rod is self-locking and inserted into the inside of the U-shaped frame, thereby achieving the effect of fixing.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, by arranging the anti-tension device, when the cable needs to be used, the metal wire is passed through the through slot so that the metal wire is attached to the surface of the cable, and under the action of the card ball, the metal wire will not fall off from the inside of the through slot after passing through the through slot, and the rubber block will prevent the metal wire from being worn when passing through the through slot, and the braided sleeve is arranged on the surface of the cable, and under the action of the rubber block and the rubber band, the braided sleeve is fixed on the surface of the cable, and under the action of the insulating sleeve, when the cable is in use, the phenomenon of current flowing to the surface of the insulating sleeve will not occur, thereby achieving the anti-tension effect of the cable, thereby solving the problem of low tensile strength of the existing cable. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A three-dimensional structural schematic diagram of a cable with strong tensile resistance is proposed for the utility model;
[0024] Figure 2 A schematic diagram of a tensile device for a cable with strong tensile resistance is provided for the utility model;
[0025] Figure 3 This is a partial schematic diagram of a cable fixing device with strong tensile resistance proposed by the utility model;
[0026] Figure 4 The utility model provides a schematic diagram of a cable fixing device with strong tensile resistance.
[0027] Legend: 1. Cable; 2. Anti-tensile device; 21. Fixing plate; 22. Through groove; 23. Metal wire; 24. Card ball; 25. Rubber block; 26. Rubber block; 27. Braided sleeve; 28. Rubber band; 29. Insulating sleeve; 3. Fixing device; 31. U-shaped frame; 32. Anti-slip strip; 33. Groove; 34. Card plate; 35. L-shaped plate; 36. Card rod; 37. Spring. DETAILED DESCRIPTION
[0028] Embodiment 1, as Figure 1-4 As shown, a cable 1 with strong tensile resistance includes a cable 1, a tensile device 2 is provided on the outer surface of the cable 1, and a fixing device 3 is provided on the surface of the cable 1. When the cable 1 needs to be used, the cable 1 is connected to a power source, so that the cable 1 can be used.
[0029] Reference Figure 2 The anti-tension device 2 includes a fixed disk 21 fixedly connected to the surface of the cable 1. A through groove 22 is opened on the surface of the fixed disk 21. A metal wire 23 is inserted into the through groove 22. Both ends of the metal wire 23 are fixedly connected with a card ball 24. The card ball 24 is made of rubber. Under the action of the anti-tension device 2, the tensile strength of the cable 1 can be enhanced, thereby achieving the tensile effect. Under the action of the metal wire 23, the tensile strength of the cable 1 can be increased. When the cable 1 needs to be used, the cable 1 is connected to the power supply, so that the cable 1 can be used. The through groove 22 is fixedly connected to the cable 1. The rubber block 25 is fixedly connected to the top of the fixed plate 21, and the metal wire 23 is closely attached to the surface of the rubber block 25. The rubber block 25 prevents the metal wire 23 from being worn when passing through the through slot 22. The surface of the fixed plate 21 is fixedly connected to a rubber block 26, and one side of the rubber block 26 is fixedly connected to a braided sleeve 27. The braided sleeve 27 is arranged on the surface of the fixed plate 21. Under the action of the braided sleeve 27, the tensile strength of the cable 1 can be enhanced, thereby achieving the tensile effect. Under the action of the rubber block 26, the braided sleeve 27 can be fixed to the surface of the fixed plate 21, thereby achieving the fixed The surface of the braided sleeve 27 is fixedly connected with a rubber band 28, and the rubber band 28 squeezes the braided sleeve 27 on the surface of the cable 1. Under the action of the rubber band 28, the braided sleeve 27 can be closely attached to the surface of the cable 1, thereby achieving the effect of fixing the braided sleeve 27. The surface of the braided sleeve 27 is provided with an insulating sleeve 29, and the insulating sleeve 29 is made of insulating plastic. Under the action of the insulating sleeve 29, when the cable 1 is in use, the phenomenon of current flowing to the surface of the insulating sleeve 29 will not occur. When the cable 1 needs to be used, the metal wire 23 is passed through the through slot 22 so that the metal wire 23 is attached to the cable 1. 1, under the action of the card ball 24, after the metal wire 23 passes through the through slot 22, the metal wire 23 will not fall off from the inside of the through slot 22, and the rubber block 25 will prevent the metal wire 23 from being worn when passing through the through slot 22. The braided sleeve 27 is sleeved on the surface of the cable 1, and under the action of the rubber block 26 and the rubber band 28, the braided sleeve 27 is fixed on the surface of the cable 1. Under the action of the insulating sleeve 29, when the cable 1 is in use, the current will not flow to the surface of the insulating sleeve 29, thereby achieving the tensile resistance of the cable 1.
[0030] Reference Figure 3-4The fixing device 3 includes a U-shaped frame 31 arranged on the surface of the insulating sleeve 29, a groove 33 is opened on the side of the U-shaped frame 31, and a clamping plate 34 is rotatably connected inside the groove 33, and a round rod is rotatably connected to the side of the U-shaped frame 31, and one end of the round rod is fixedly connected to an L-shaped plate 35, and a clamping rod 36 is inserted on the side of the L-shaped plate 35. The clamping rod 36 is inserted into the inside of the U-shaped frame 31. Under the action of the clamping rod 36, the clamping plate 34 can be fixed by fixing the L-shaped plate 35 after rotating to a suitable position, thereby achieving a fixing effect. A spring 37 is sleeved on the surface of the clamping rod 36, and the two ends of the spring 37 are respectively fixedly connected to the side of the L-shaped plate 35 and the end of the clamping rod 36 away from the L-shaped plate 35. Under the action of the spring 37, the clamping rod 36 is inserted into the inside of the U-shaped frame 31 in a self-locking manner, thereby achieving a fixing effect. The fixing effect is achieved. The surface of the U-shaped frame 31 is fixedly connected with an anti-slip strip 32, and the anti-slip strip 32 is arranged on one side of the U-shaped frame 31 close to the insulating sleeve 29. Under the action of the anti-slip strip 32, the cable 1 will not rotate after being stuck in the U-shaped frame 31, thereby achieving the fixing effect. When it is necessary to fix the cable 1 together, the cable 1 is stuck in the U-shaped frame 31. Under the action of the anti-slip strip 32, the cable 1 will not rotate after being stuck in the U-shaped frame 31, and the clamping plate 34 is rotated in the groove 33, thereby driving the L-shaped plate 35 to rotate. When the clamping plate 34 is rotated to a suitable position, under the action of the spring 37, the clamping rod 36 is self-locking and inserted into the interior of the U-shaped frame 31, thereby achieving the fixing effect.
[0031] Working principle: when it is necessary to use the cable 1 with strong tensile resistance, when it is necessary to use the cable 1, the cable 1 is connected to the power supply, so that the cable 1 can be used. When it is necessary to use the cable 1, the metal wire 23 is passed through the through slot 22, so that the metal wire 23 is attached to the surface of the cable 1. Under the action of the card ball 24, after the metal wire 23 passes through the through slot 22, the metal wire 23 will not fall off from the inside of the through slot 22. The rubber block 25 prevents the metal wire 23 from being worn when passing through the through slot 22. The braided sleeve 27 is set on the surface of the cable 1. Under the action of the rubber block 26 and the rubber band 28, the braided sleeve 27 is fixed. On the surface of the cable 1, under the action of the insulating sleeve 29, when the cable 1 is in use, no current will flow to the surface of the insulating sleeve 29, thereby achieving the tensile resistance of the cable 1. When the cable 1 needs to be fixed together, the cable 1 is clamped into the inside of the U-shaped frame 31. Under the action of the anti-slip strip 32, the cable 1 will not rotate after being clamped inside the U-shaped frame 31. The clamping plate 34 is rotated inside the groove 33, thereby driving the L-shaped plate 35 to rotate. When the clamping plate 34 is rotated to a suitable position, under the action of the spring 37, the clamping rod 36 is self-locking and inserted into the inside of the U-shaped frame 31, thereby achieving the fixing effect.
Claims
1. A cable with strong tensile strength, comprising a cable (1), characterized in that: The outer surface of the cable (1) is provided with an anti-tension device (2), and the surface of the cable (1) is provided with a fixing device (3), the anti-tension device (2) comprises a fixing plate (21) fixedly connected to the surface of the cable (1), the surface of the fixing plate (21) is provided with a through groove (22), a metal wire (23) is inserted into the through groove (22), and both ends of the metal wire (23) are fixedly connected with a clamping ball (24), and the clamping ball (24) is made of rubber.
2. The cable with strong tensile strength according to claim 1, characterized in that: A rubber block (25) is fixedly connected to the interior of the through groove (22), and the metal wire (23) is closely attached to the surface of the rubber block (25).
3. The cable with strong tensile strength according to claim 2, characterized in that: A rubber block (26) is fixedly connected to the surface of the fixed disk (21), a braided sleeve (27) is fixedly connected to one side of the rubber block (26), and the braided sleeve (27) is arranged on the surface of the fixed disk (21).
4. The cable with strong tensile strength according to claim 3, characterized in that: A rubber band (28) is fixedly connected to the surface of the braided sleeve (27), and the rubber band (28) presses the braided sleeve (27) onto the surface of the cable (1).
5. The cable with strong tensile strength according to claim 4, characterized in that: An insulating sleeve (29) is provided on the surface of the braided sleeve (27), and the insulating sleeve (29) is made of insulating plastic.
6. The cable with strong tensile strength according to claim 5, characterized in that: The fixing device (3) comprises a U-shaped frame (31) arranged on the surface of the insulating sleeve (29), a groove (33) being provided on the side of the U-shaped frame (31), a clamping plate (34) being rotatably connected inside the groove (33), a round rod being rotatably connected to the side of the U-shaped frame (31), one end of the round rod being fixedly connected to an L-shaped plate (35), a clamping rod (36) being inserted into the side of the L-shaped plate (35), and the clamping rod (36) being inserted into the interior of the U-shaped frame (31).
7. The cable with strong tensile strength according to claim 6, characterized in that: A spring (37) is sleeved on the surface of the clamping rod (36), and two ends of the spring (37) are respectively fixedly connected to the side surface of the L-shaped plate (35) and an end of the clamping rod (36) away from the L-shaped plate (35).
8. The cable with strong tensile strength according to claim 7, characterized in that: An anti-slip strip (32) is fixedly connected to the surface of the U-shaped frame (31), and the anti-slip strip (32) is arranged on a side of the U-shaped frame (31) close to the insulating sleeve (29).