Cable connection bearing device

Abstract

The present invention discloses a cable connection bearing device, which relates to the field of cable connection, and includes a mounting plate and a cable body, wherein a frame is fixedly connected to the top of the mounting plate. The present invention realizes the precise positioning of the cable through the interaction between the swing frame and the movable block, and the cooperation between the movable rod and the first spring enables the cable to remain stable and avoid displacement when affected by external force. At the same time, the combination of the first card slot and the first extrusion block can effectively deal with the irregularity of the cable surface and ensure its safety and stability during the connection process. In addition, the introduced second threaded rod adjustment mechanism further promotes the cooperation between the moving block and the extrusion frame, ensuring that the second extrusion block can accurately fix the cable in the second card slot, which not only improves the carrying capacity of the cable, but also effectively reduces electrical accidents caused by loosening or falling off, and improves the safety and stability of the entire system. The double positioning design ensures the reliability and safety of the electrical connection.

Description

Technical Field

[0001] The present invention relates to the technical field of cable connection, and in particular to a cable connection bearing device. Background Art

[0002] The cable connection and support device is a device used to connect and support cables. It can ensure a stable connection between different cables and realize the transmission of signals or power. At the same time, it provides support and fixation for the cables to prevent the cable connection from being damaged due to its own weight or external force.

[0003] For example, the "A cable connection bearing device" with publication number: CN115241836A includes cables to be connected, a winding fixing structure, and a winding fixing frame. The winding fixing frames are arranged in opposition to each other. The cables to be connected pass through two groups of winding fixing frames respectively, and the cables to be connected are wound on the winding fixing frames. The winding fixing structure is fixed to the overlapping section of the cables to be connected. The two ends of the pulling chain of the fixing frame are respectively connected to the upper and lower ends of the winding fixing frame, and the two ends of the cable connector are respectively connected to the cables to be connected.

[0004] However, in the prior art, during the cable connection process, when a load-bearing device is used for positioning, if the inner diameter of the clamp does not match the outer diameter of the cable, if the inner diameter is too large, it cannot provide sufficient clamping force, and if the inner diameter is too small, it is difficult to install and may even damage the cable insulation layer. Moreover, due to the presence of protrusions, depressions or bends on the cable surface, the clamp cannot clamp the cable evenly, resulting in loose clamping. In addition, if the cable sheath is made of special material, such as being too smooth or soft, the clamping effect of the clamp will also be reduced. Summary of the invention

[0005] The object of the present invention is to provide a cable connection bearing device to solve the problem that the inner diameter of the clamp proposed in the above background technology does not match the outer diameter of the cable and the clamp cannot clamp the cable evenly due to protrusions, depressions or bends on the cable surface.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a cable connection bearing device, comprising a mounting plate and a cable body, a frame is fixedly connected to the top of the mounting plate, a plurality of limiting holes are opened on the surface of the frame, a connecting mechanism is installed on the inner side of the frame, and positioning mechanisms are installed on both sides of the frame, and a locking mechanism is installed on one side of the positioning mechanism;

[0007] The positioning mechanism includes a first mounting frame and a first center plate, the first center plate is fixedly connected to the center of the inner wall of the first mounting frame, and the first center plate is provided with a first slot at the top and bottom, a movable rod is slidably connected to the middle of the first center plate, a convex block is fixedly connected to the middle of the movable rod, the top and bottom ends of the movable rod are slidably connected to the movable block, the outer surface of the movable block is connected to the movable frame, and the first extrusion blocks are rotatably connected to both sides of the movable frame, and a first spring is arranged between the first center plate and the movable block, and the first spring is sleeved on the outer surface of the movable rod;

[0008] The locking mechanism includes a second mounting frame, two second supporting frames are symmetrically fixedly connected to the side wall of the second mounting frame, and a track is fixedly connected to the inner wall of the second mounting frame, a moving block is slidably connected to the inner side of the track, a second threaded rod is rotatably connected to the middle part of one side of the moving block, the second threaded rod is threadedly connected to the second supporting frame, two extrusion frames are symmetrically fixedly connected to one side of the moving block, a second extrusion block is fixedly connected to one end of the extrusion frame, and two second center plates are symmetrically fixedly connected to the center of one side of the second mounting frame.

[0009] Preferably, a plurality of wire holes are provided on the surface of the first mounting frame, an arc-shaped hole is provided on the top of the first mounting frame, the top of the movable rod is rotatably connected to a swing frame, and one end of the swing frame is fixedly connected to a handle.

[0010] Preferably, a moving rod is slidably connected to the inner side of the arc hole, both ends of the moving rod pass through the arc hole, and one end of the moving rod is fixedly connected to a movable plate, one side of the movable plate is threadedly connected to a first threaded rod, and one end of the first threaded rod is fixedly connected to the handle.

[0011] Preferably, two tracks are symmetrically fixedly connected to the inner side of the second mounting frame, a plurality of extrusion rods are slidably connected to the surface of the track, one end of the extrusion rod is fixedly connected to a limiting plate, and a plurality of second slots are opened on the surface of the second center plate.

[0012] Preferably, a second spring is provided between the limiting plate and the second center plate, the second spring is sleeved on the surface of the extrusion rod, one end of the extrusion rod passes through the fixing plate, and the limiting plate abuts against the second extrusion block.

[0013] Preferably, the connecting mechanism includes a control panel and a movable shell, the cable body is located inside the movable shell, and a fixed sleeve is fixedly connected to the center of the top of the movable shell, a lifting rod is slidably connected to the inside of the fixed sleeve, and a third spring is sleeved on the outer surface of the lifting rod.

[0014] Preferably, an adjusting block is threadedly connected to the inner side of the movable shell, a wire tube is fixedly connected to the inner side of the adjusting block, and one end of the wire tube is fixedly connected to a tapered block.

[0015] Preferably, three insulating spheres are embedded at one end of the conical block, a conical opening is opened on the inner side of one end of the movable shell, a first support frame is fixedly connected to the center of the bottom end of the inner cavity of the frame, and a plurality of connectors are fixedly connected to the top of the first support frame.

[0016] Preferably, the top end of the lifting rod passes through a limiting hole, and the outer surface of the top end of the lifting rod is fixedly connected to a limiting strip, and a stopper is fixedly connected to the top of the lifting rod, and two control panels are symmetrically arranged on the top of the frame.

[0017] Preferably, a plug-in slot is provided on the surface of the control panel, the plug-in slot is engaged with the limit strip, and the diameter of the bottom end of the lifting rod is larger than the diameter of the conical opening at the top of the fixing sleeve.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, the precise positioning of the cable is achieved through the interaction between the swing frame and the movable block. The cooperation between the movable rod and the first spring allows the cable to remain stable and avoid deviation when affected by external force. At the same time, the combination of the first card slot and the first extrusion block can effectively deal with the irregularities of the cable surface and ensure its safety and stability during the connection process. In addition, the introduced second threaded rod adjustment mechanism further promotes the cooperation between the moving block and the extrusion frame, ensuring that the second extrusion block can accurately fix the cable in the second card slot, which not only improves the carrying capacity of the cable, but also effectively reduces electrical accidents caused by loosening or falling off, thereby improving the safety and stability of the entire system. The double positioning design ensures the reliability and safety of the electrical connection.

[0020] 2. In the present invention, during the operation of the swing frame, the movement of the moving rod can be effectively driven by the handle. As the moving rod slides in the arc hole, the movable plate moves accordingly. The system design introduces a first threaded rod, which contacts the top of the first mounting frame, effectively preventing the handle from moving at will, thereby avoiding unnecessary offset of the swing frame. This design improves the positioning effect of the first extrusion block and the first center plate, ensuring that the cable remains accurate during the connection and positioning process. At the same time, when the moving block is active, it will synchronously drive the two extrusion frames to move, and push the limit plate through the second extrusion block, applying pressure to the second spring to gradually compress it. When the cable body in the second slot needs to be released, the compressed second spring will use its elasticity to reset the limit plate and stop the extrusion rod from acting on the cable body. This design ensures rapid decompression when the cable needs to be removed or adjusted, while avoiding excessive extrusion or damage to the cable.

[0021] 3. In the present invention, when connecting two cable bodies, the movable shell realizes connection by pulling the wire core inside the cable body, and the movement of the movable shell drives the adjustment block to move synchronously, and the wire tube and the tapered block also move accordingly. The tapered block pushes the internal insulating sphere by cooperating with the tapered mouth, thereby clamping the cable body to ensure its stable fixation. This clamping mechanism enables one end of the cable body to move accurately toward the plug-in connector when the movable shell moves further, thereby achieving efficient connection. At the same time, the movement of the movable shell can also push the control board, so that each fixed sleeve drives a group of movable shells to move synchronously. This design greatly improves the efficiency of connecting multiple cable bodies at the same time, and is particularly suitable for application scenarios of batch processing of multiple connection tasks. In order to enhance the flexibility of operation, the user can pull the lifting rod to disengage the limit bar from the plug-in slot, and then rotate the limit bar ninety degrees, so that the fixed sleeve only drives one group of movable shells to move, and can flexibly operate a single group of movable shells under specific circumstances to meet the needs of precise adjustment, and realize the dual functions of fast batch connection and flexible single group operation, ensuring the efficiency and flexibility of connection, and effectively avoiding errors caused by cable sliding or displacement during the connection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of a cable connection bearing device of the present invention;

[0023] Figure 2 It is a partial structural schematic diagram of a cable connection bearing device of the present invention;

[0024] Figure 3 It is a structural schematic diagram of a positioning mechanism of a cable connection bearing device of the present invention;

[0025] Figure 4 It is a side structural schematic diagram of a cable connection bearing device positioning mechanism of the present invention;

[0026] Figure 5 It is a side structural schematic diagram of a locking mechanism of a cable connection bearing device of the present invention;

[0027] Figure 6 It is a schematic diagram of a repeated structure of a locking mechanism of a cable connection bearing device of the present invention;

[0028] Figure 7 It is a structural schematic diagram of a cable connection bearing device connection mechanism of the present invention;

[0029] Figure 8 It is a schematic diagram of the internal structure of a movable shell of a cable connection bearing device of the present invention.

[0030] In the figure: 1, mounting plate; 2, cable body; 3, first support frame; 31, plug-in connector; 4, positioning mechanism; 41, first center plate; 411, first slot; 42, movable rod; 421, bump; 43, first spring; 44, movable frame; 441, movable block; 442, first extrusion block; 45, swing frame; 451, handle; 46, first mounting frame; 461, wire hole; 47, arc hole; 48, movable plate; 481, moving rod; 482, first threaded rod; 5, locking mechanism; 51, second mounting frame; 511, second support frame; 512, rail Road; 52, second threaded rod; 53, moving block; 54, extrusion frame; 541, second extrusion block; 55, extrusion rod; 551, limit plate; 56, fixed plate; 57, second spring; 58, second center plate; 581, second slot; 6, connecting mechanism; 61, control board; 611, plug-in slot; 62, moving shell; 621, tapered mouth; 63, fixed sleeve; 64, lifting rod; 641, stopper; 65, third spring; 66, limit strip; 67, tapered block; 68, insulating sphere; 69, adjustment block; 691, wire tube; 7, frame; 8, limit hole. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1: Reference Figure 1 - Figure 6 As shown: a cable connection bearing device, comprising a mounting plate 1 and a cable body 2, a frame 7 is fixedly connected to the top of the mounting plate 1, a plurality of limiting holes 8 are opened on the surface of the frame 7, a connecting mechanism 6 is installed inside the frame 7, and positioning mechanisms 4 are installed on both sides of the frame 7, and a locking mechanism 5 is installed on one side of the positioning mechanism 4;

[0033] The positioning mechanism 4 includes a first mounting frame 46 and a first center plate 41. The first center plate 41 is fixedly connected to the center of the inner wall of the first mounting frame 46. The first center plate 41 is provided with a first slot 411 at the top and bottom. A movable rod 42 is slidably connected to the middle of the first center plate 41. A protrusion 421 is fixedly connected to the middle of the movable rod 42. A movable block 441 is slidably connected to the top and bottom of the movable rod 42. A movable frame 44 is connected to the outer surface of the movable block 441. Both sides of the movable frame 44 are rotatably connected to first extrusion blocks 442. A first spring 43 is provided between the first center plate 41 and the movable block 441. The first spring 43 is sleeved on the outer surface of the movable rod 42.

[0034] The locking mechanism 5 includes a second mounting frame 51, and two second supporting frames 511 are symmetrically fixedly connected to the side wall of the second mounting frame 51, and a track 512 is fixedly connected to the inner wall of the second mounting frame 51, and a moving block 53 is slidably connected to the inner side of the track 512, and a second threaded rod 52 is rotatably connected to the middle part of one side of the moving block 53, and the second threaded rod 52 is threadedly connected to the second supporting frame 511, and two extrusion frames 54 are symmetrically fixedly connected to one side of the moving block 53, and a second extrusion block 541 is fixedly connected to one end of the extrusion frame 54, and two second center plates 58 are symmetrically fixedly connected to the center of one side of the second mounting frame 51.

[0035] In this embodiment, when connecting cables, after passing multiple cable bodies 2 through the through holes on the surface of the second mounting frame 51 and the wire holes 461 in turn, the internal wire cores of the cables will be respectively inserted into the connection grooves on both sides of the connector 31 to ensure that each wire core can be accurately connected to the corresponding connection groove. In this process, in order to ensure the stable positioning of the cables, a mechanism is designed that interacts with the movable block 441 through the swing frame 45. When the swing frame 45 rotates, it will apply left and right forces to the movable block 441 abutted at its bottom end, so that the movable block 441 begins to drive the movable frame 44 connected to it to move together. At this time, the movable rod 42 will also be subjected to the reaction force between the movable block 441 and the movable frame 44, causing the movable rod 42 to begin to squeeze the first spring 43 located on one side while the movable block 441 moves.

[0036] Under the elastic action of the first spring 43, the distance between the top of the movable rod 42 and the movable block 441 at the bottom of the swing frame 45 will gradually increase. During this process, the movable block 441 at the bottom of the movable rod 42 will move with the movement of the movable frame 44, further promoting the operation of the entire device. During this process, the first center plate 41 will gradually approach the movable frames 44 on both sides, so that the cable body 2 stuck inside the first card slot 411 begins to be affected by the force of the first extrusion block 442. The synergistic effect of the first card slot 411 and the first extrusion block 442 can not only stabilize the positioning of the cable body 2, but also continue to maintain a stable positioning effect when there are irregularities such as protrusions, depressions or bends on the cable surface. This design can ensure the load-bearing capacity of the cable during the connection process, thereby ensuring the stability and safety of the cable during electrical connection.

[0037] In addition, a mechanism for adjusting the position of the moving block 53 by twisting the second threaded rod 52 is added to the system. When the second threaded rod 52 is twisted, the moving block 53 can be pushed to slide along the mounting rail 512. The sliding of the moving block 53 will further push the extrusion frame 54 to move together. One end of the extrusion frame 54 is connected to the second extrusion block 541. When the second extrusion block 541 starts to push the limit plate 551 and the extrusion rod 55, the extrusion rod 55 will start to slide under the restriction of the fixed plate 56. At this time, the extrusion rod 55 can accurately squeeze the cable body 2 positioned in the second slot 581 to ensure that the cable body 2 is firmly fixed in the connection position.

[0038] This dual positioning design, that is, through the action of the first card slot 411 and the first extrusion block 442, combined with the cooperation of the second card slot 581 and the second extrusion block 541, ensures that the cable can remain in a predetermined position and avoid deviation when it is affected by external impact, vibration or its own gravity. At the same time, this stable layout can effectively reduce electrical accidents that may be caused by loose or falling cables, and improve the safety and stability of the entire system.

[0039] Embodiment 2: Figure 2 - Figure 6 As shown, a plurality of wire holes 461 are provided on the surface of the first mounting frame 46, an arc-shaped hole 47 is provided at the top of the first mounting frame 46, a swing frame 45 is rotatably connected to the top of the movable rod 42, and a handle 451 is fixedly connected to one end of the swing frame 45. A moving rod 481 is slidably connected to the inner side of the arc-shaped hole 47, both ends of the moving rod 481 pass through the arc-shaped hole 47, and a movable plate 48 is fixedly connected to one end of the moving rod 481, a first threaded rod 482 is threadedly connected to one side of the movable plate 48, and one end of the first threaded rod 482 is fixedly connected to the handle 451. Two tracks 512 are symmetrically fixedly connected to the inner side of the second mounting frame 51, a plurality of extrusion rods 55 are slidably connected to the surface of the track 512, one end of the extrusion rod 55 is fixedly connected to the limiting plate 551, and a plurality of second slots 581 are provided on the surface of the second center plate 58. A second spring 57 is provided between the limiting plate 551 and the second center plate 58 . The second spring 57 is sleeved on the surface of the extrusion rod 55 . One end of the extrusion rod 55 passes through the fixing plate 56 , and the limiting plate 551 abuts against the second extrusion block 541 .

[0040] In this embodiment, when the swing frame 45 moves, the movable rod 481 connected thereto can be driven to move together by operating the handle 451. As the movable rod 481 moves inside the arc hole 47, the movable plate 48 will also move accordingly. At this time, the system design allows the first threaded rod 482 to be twisted and the first threaded rod 482 to be used to support the top of the first mounting frame 46, which can effectively prevent the handle 451 from moving at will, thereby avoiding unnecessary deviation of the swing frame 45. Under this operation, when adjusting the swing frame 45, the positioning effect of the first extrusion block 442 and the first center plate 41 can be further improved, ensuring that the cables remain accurate during the connection and positioning process.

[0041] When the moving block 53 moves, it not only drives the two extrusion frames 54 to move synchronously, but also pushes the limiting plate 551 through the second extrusion block 541. When the limiting plate 551 moves, it applies pressure to the second spring 57, causing the second spring 57 to be gradually compressed. In this process, when the cable body 2 in the second slot 581 needs to be released, the compressed second spring 57 will push the limiting plate 551 to reset through its elasticity, so that the extrusion rod 55 stops continuously extruding the cable body 2. This design ensures that when the cable body 2 needs to be removed or adjusted, it can be quickly decompressed and prevents the cable from being over-extruded or damaged.

[0042] Precise control and safe operation are achieved, which can ensure stable positioning of the cable body 2 and provide flexibility during adjustment and release. Through the coordinated work of the first threaded rod 482 and the second spring 57, the system avoids unnecessary movement during operation while maintaining accuracy, enhances the stability and operating efficiency of the overall device, and is particularly suitable for electrical connection environments with high requirements for accuracy and safety.

[0043] Embodiment 3: According to Figure 7 and Figure 8As shown, the connecting mechanism 6 includes a control board 61 and a moving shell 62, the cable body 2 is located inside the moving shell 62, and a fixed sleeve 63 is fixedly connected to the center of the top of the moving shell 62, and a lifting rod 64 is slidably connected to the inside of the fixed sleeve 63, and a third spring 65 is sleeved on the outer surface of the lifting rod 64. An adjusting block 69 is threadedly connected to the inside of the moving shell 62, and a wire tube 691 is fixedly connected to the inside of the adjusting block 69, and a conical block 67 is fixedly connected to one end of the wire tube 691. Three insulating balls 68 are embedded at one end of the conical block 67, and a conical opening 621 is opened inside one end of the moving shell 62. The first support frame 3 is fixedly connected to the center of the bottom end of the inner cavity of the frame 7, and a plurality of connectors 31 are fixedly connected to the top of the first support frame 3. The top of the lifting rod 64 passes through the limiting hole 8, and the outer surface of the top of the lifting rod 64 is fixedly connected to the limiting strip 66, and the top of the lifting rod 64 is fixedly connected to the stopper 641, and two control boards 61 are symmetrically arranged on the top of the frame 7. The control panel 61 has a surface with an inserting slot 611 , which is engaged with the limiting strip 66 . The bottom end diameter of the lifting rod 64 is larger than the diameter of the tapered opening 621 at the top of the fixing sleeve 63 .

[0044] In this embodiment, when two cable bodies 2 are connected, the wire core inside the cable body 2 can be pulled by the action of the movable shell 62. When the movable shell 62 moves, it will drive the adjustment block 69 to move synchronously, and this process can make the wire tube 691 and the tapered block 67 move at the same time. The movement of the tapered block 67 will push the internal insulating sphere 68 through its cooperation with the tapered mouth 621, so that the insulating sphere 68 squeezes the cable body 2 inside the tapered block 67, thereby realizing the clamping function of the cable body 2. Through this clamping mechanism, the cable body 2 is firmly fixed, ensuring that when the movable shell 62 moves further, one end of the cable body 2 will be pulled and accurately moved to the inside of the connector 31, thereby realizing the precise connection of the two cable bodies 2.

[0045] When the movable shell 62 moves, each fixed sleeve 63 can also drive a group of movable shells 62 to move synchronously by pushing the control board 61. This design can quickly insert multiple groups of cable bodies 2 into the inner side of the connector 31, greatly improving the efficiency of connecting multiple cable bodies 2 at the same time, and is suitable for application scenarios of batch processing of multiple cable connection tasks.

[0046] In addition, in order to increase the flexibility of operation, the limit bar 66 can be disengaged by pulling the lifting rod 64 so that it is no longer engaged with the plug-in slot 611. Afterwards, the limit bar 66 is rotated ninety degrees. Through this action, the fixed sleeve 63 can only drive one group of movable shells 62 to move when it is moving. The advantage of this design is that the user can operate only a single group of movable shells 62 when necessary, thereby achieving more flexible cable connection operations, especially when specific connections require precise adjustment or separate operation. It can not only quickly connect multiple cable bodies 2 in batches, but also provide the ability to flexibly operate a single group when necessary, ensuring the efficiency and flexibility of the connection, while effectively avoiding errors caused by sliding or shifting of the cables during the connection process.

[0047] The use method and working principle of the device: When connecting cables, firstly, multiple cable bodies 2 are sequentially passed through the through holes on the surface of the second mounting frame 51 and the wire holes 461, and the wire cores inside the cable bodies 2 are respectively inserted into the connection grooves on both sides of the connector 31. During the connection process, when the swing frame 45 rotates, it will exert left and right forces on the movable block 441 abutting against the bottom end, thereby driving the movable block 441 and the movable frame 44 to move together. In this process, the movable rod 42 will also be subjected to the reaction force of the movable block 441 and the movable frame 44. When the movable block 441 moves, it will compress the first spring 43 on one side, and under the elastic action of the first spring 43, the top of the movable rod 42 and the movable block 441 at the bottom of the swing frame 45 will gradually move away. As the movable block 441 at the bottom of the movable rod 42 moves in coordination with the movable frame 44, the first center plate 41 will gradually approach the movable frames 44 on both sides, so that the cable body 2 stuck inside the first card slot 411 is squeezed by the first squeezing block 442. Under the joint action of the first card slot 411 and the first extrusion block 442, the cable body 2 can be firmly positioned, and even if there are protrusions, depressions or bends on the cable surface, the positioning effect can be maintained to ensure the load-bearing capacity during connection.

[0048] In addition, by twisting the second threaded rod 52, the moving block 53 can be pushed to slide along the track 512. In this process, the moving block 53 will drive the extrusion frame 54 to move together, and the second extrusion block 541 at one end of the extrusion frame 54 is used to push the limiting plate 551 and the extrusion rod 55, so that the extrusion rod 55 slides under the restriction of the fixing plate 56, thereby accurately extruding the cable body 2 positioned in the second slot 581.

[0049] Through the double positioning, the cable body 2 can still be kept in a predetermined position when it is impacted by external force, vibration or its own gravity, and avoids easy deviation. This stable layout can reduce electrical accidents caused by looseness or falling off.

[0050] When the swing frame 45 moves, the handle 451 drives the moving rod 481 to move in the arc hole 47, thereby driving the movable plate 48 to move together. At this time, the first threaded rod 482 can be screwed to make the first threaded rod 482 abut against the top of the first mounting frame 46, thereby preventing the handle 451 from moving at will, thereby improving the positioning effect of the first extrusion block 442 and the first center plate 41 when adjusting the swing frame 45.

[0051] When the moving block 53 moves, it will not only drive the two extrusion frames 54 to move together, but also push the limiting plate 551 through the second extrusion block 541. At this time, the limiting plate 551 will compress the second spring 57. As the second spring 57 is compressed, when the cable body 2 in the second slot 581 is released, the elasticity of the second spring 57 will push the limiting plate 551, so that the extrusion rod 55 will no longer continue to press the cable body 2.

[0052] When connecting two cable bodies 2, the wire core inside the cable body 2 can be pulled by the movable shell 62. In this process, the movable shell 62 drives the adjustment block 69 to move together, so that the wire tube 691 and the tapered block 67 drive the insulating sphere 68 to move together when moving. As the tapered block 67 cooperates with the tapered mouth 621, the insulating sphere 68 will be pushed and pressed against the cable body 2 inside the tapered block 67, thereby clamping the cable body 2. When the movable shell 62 moves, it will pull one end of the cable body 2 to move into the connector 31, ensuring that the two cable bodies 2 can be accurately connected.

[0053] When the movable shell 62 moves, the control board 61 can be pushed so that each fixed sleeve 63 drives a group of movable shells 62 to move, thereby quickly inserting multiple groups of cable bodies 2 into the connector 31 to achieve rapid connection of multiple cable bodies 2.

[0054] In addition, by pulling the lifting rod 64, the limiting strip 66 is separated from the clamping position of the plug-in slot 611. After rotating the limiting strip 66 90 degrees, the movement of the fixing sleeve 63 can independently drive a group of movable shells 62 to move, thereby improving the flexibility of the connection.

[0055] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable connection bearing device, comprising a mounting plate (1) and a cable body (2), wherein a frame (7) is fixedly connected to the top of the mounting plate (1), and a plurality of limiting holes (8) are formed on the surface of the frame (7), characterized in that: A connecting mechanism (6) is installed on the inner side of the frame (7), and positioning mechanisms (4) are installed on both sides of the frame (7), and a locking mechanism (5) is installed on one side of the positioning mechanism (4); The positioning mechanism (4) comprises a first mounting frame (46) and a first center plate (41); the first center plate (41) is fixedly connected to the center of the inner wall of the first mounting frame (46); the first center plate (41) is provided with a first slot (411) at the top and bottom; a movable rod (42) is slidably connected to the middle of the first center plate (41); a protrusion (421) is fixedly connected to the middle of the movable rod (42); a movable block (441) is slidably connected to the top and bottom of the movable rod (42); a movable frame (44) is connected to the outer surface of the movable block (441); first extrusion blocks (442) are rotatably connected to both sides of the movable frame (44); a first spring (41) is provided between the first center plate (41) and the movable block (441). 43), the first spring (43) is sleeved on the outer surface of the movable rod (42), a plurality of wire holes (461) are opened on the surface of the first mounting frame (46), an arc-shaped hole (47) is opened at the top of the first mounting frame (46), the top of the movable rod (42) is rotatably connected to a swing frame (45), one end of the swing frame (45) is fixedly connected to a handle (451), a moving rod (481) is slidably connected inside the arc-shaped hole (47), both ends of the moving rod (481) pass through the arc-shaped hole (47), and one end of the moving rod (481) is fixedly connected to a movable plate (48), one side of the movable plate (48) is threadedly connected to a first threaded rod (482), and one end of the first threaded rod (482) is fixedly connected to the handle (451); The locking mechanism (5) comprises a second mounting frame (51), the side wall of the second mounting frame (51) is symmetrically fixedly connected to two second support frames (511), the inner wall of the second mounting frame (51) is fixedly connected to a track (512), the inner side of the track (512) is slidably connected to a moving block (53), a middle part of one side of the moving block (53) is rotatably connected to a second threaded rod (52), the second threaded rod (52) is threadedly connected to the second support frame (511), one side of the moving block (53) is symmetrically fixedly connected to two extrusion frames (54), one end of the extrusion frame (54) is fixedly connected to a second extrusion block (541), and the middle part of one side of the second mounting frame (51) is Two second center plates (58) are symmetrically fixedly connected, and two tracks (512) are symmetrically fixedly connected inside the second mounting frame (51), and a plurality of extrusion rods (55) are slidably connected to the surface of the track (512), and one end of the extrusion rod (55) is fixedly connected to a limiting plate (551), and a plurality of second slots (581) are provided on the surface of the second center plate (58), and a second spring (57) is provided between the limiting plate (551) and the second center plate (58), and the second spring (57) is sleeved on the surface of the extrusion rod (55), and one end of the extrusion rod (55) passes through the fixing plate (56), and the limiting plate (551) is in contact with the second extrusion block (541).

2. A cable connection bearing device according to claim 1, characterized in that: The connecting mechanism (6) comprises a control panel (61) and a movable shell (62), the cable body (2) is located inside the movable shell (62), a fixed sleeve (63) is fixedly connected to the center of the top of the movable shell (62), a lifting rod (64) is slidably connected to the inside of the fixed sleeve (63), and a third spring (65) is sleeved on the outer surface of the lifting rod (64).

3. A cable connection bearing device according to claim 2, characterized in that: The inner side of the movable shell (62) is threadedly connected to an adjusting block (69), the inner side of the adjusting block (69) is fixedly connected to a wire tube (691), and one end of the wire tube (691) is fixedly connected to a conical block (67).

4. A cable connection bearing device according to claim 3, characterized in that: Three insulating spheres (68) are embedded at one end of the conical block (67), a conical opening (621) is provided on the inner side of one end of the movable shell (62), a first support frame (3) is fixedly connected to the center of the bottom end of the inner cavity of the frame (7), and a plurality of connectors (31) are fixedly connected to the top of the first support frame (3).

5. A cable connection bearing device according to claim 4, characterized in that: The top end of the lifting rod (64) passes through the limiting hole (8), and the outer surface of the top end of the lifting rod (64) is fixedly connected to the limiting strip (66), and the top of the lifting rod (64) is fixedly connected to a stopper (641), and two control panels (61) are symmetrically arranged on the top of the frame (7).

6. A cable connection and carrying device according to claim 5, characterized in that: The control panel (61) has a plug-in slot (611) on its surface, the plug-in slot (611) being snap-fitted to the limit strip (66), and the bottom end diameter of the lifting rod (64) is larger than the diameter of the conical opening (621) at the top of the fixing sleeve (63).

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