Butt joint type cable structure

Abstract

The utility model relates to the technical field of cable butt joint, and discloses a butt joint type cable structure, which comprises two groups of cable main bodies, one end of each cable main body is provided with a plurality of leads, the two groups of cable main bodies are sleeved with fan-shaped plates, and the two sides of each fan-shaped plate are correspondingly arranged. One group of fan-shaped plates are provided with clamping blocks which are correspondingly arranged on two sides, the other group of fan-shaped plates are provided with clamping grooves matched with the clamping blocks, fan-shaped clamping blocks which are correspondingly arranged on two sides are arranged in the clamping grooves, the cable main body is movably sleeved with arc-shaped clamping plates which are correspondingly arranged on two sides, and the arc-shaped clamping plates are hinged to each other. Compared with the prior art, the utility model has the advantages that when a cable is stretched, buffering can be provided, so that a lead is prevented from being broken due to overlarge stretching force, and the public safety is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of cable docking, in particular to a docking type cable structure. Background Art

[0002] Cable is an electrical line consisting of one or more insulated conductors and a protective layer. It is usually used to transmit power or signals and to connect different devices or power sources. The insulation layer of the cable can prevent current leakage and electric shock risks, and provide a protective layer to prevent damage to the cable from the external environment. Cables can be divided into different types according to their uses and characteristics, such as power cables, communication cables, control cables, etc.

[0003] When laying cables, they need to be cut according to the specific situation, and then the two cables are butt-jointed. Usually, the insulation layer of the cable is stripped off first, and then the ends of the two cables are wrapped together and wrapped with insulating tape to complete the butt-jointing.

[0004] Cables are usually exposed. When pedestrians kick the cables, since the cable length is fixed and the tape is loosely fixed, the joints can easily break, endangering public safety. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The technical problem to be solved by the utility model is that the length of the cable is fixed, and the adhesive tape fixation is relatively loose, which easily causes the joint to break, endangering public safety.

[0007] (II) Technical solution

[0008] In order to solve the above technical problems, the technical solution provided by the utility model is: a docking cable structure, including a cable body, the cable body is provided with two groups, a plurality of wires are provided at one end of the cable body, both groups of the cable bodies are sleeved with fan-shaped plates arranged correspondingly on both sides, one group of the fan-shaped plates is provided with clamping blocks arranged correspondingly on both sides, the other group of the fan-shaped plates is provided with a card slot matching the card block, the card slot is provided with fan-shaped clamping blocks arranged correspondingly on both sides, the cable body is movably sleeved with arc-shaped clamping plates arranged correspondingly on both sides, the arc-shaped clamping plates are hinged, the arc-shaped clamping plates are provided with a fixing mechanism for fixing the two arc-shaped clamping plates, and one end of the arc-shaped clamping plate is fixedly connected to the fan-shaped plate.

[0009] As an improvement, the fixing mechanism includes a fixing plate fixedly connected to one side of the arc-shaped clamping plate, the fixing plate is provided with sockets arranged correspondingly on both sides, bolts are movably inserted in the sockets, and nuts are threadedly connected to the bolts.

[0010] As an improvement, one end of the sector plate is fixedly connected to an arc-shaped clamping block, and the arc-shaped clamping plate is provided with an arc-shaped clamping groove that cooperates with the arc-shaped clamping block.

[0011] As an improvement, the fan-shaped plates on one side are fixedly connected with connecting rods arranged correspondingly on both sides, the connecting rods are hinged to the fan-shaped plates, and a torsion spring is fixedly connected between the connecting rods and the inner wall of the fan-shaped plates.

[0012] As an improvement, the wire passes through the connecting rod and is fixedly connected to another group of wires.

[0013] As an improvement, an anti-slip pad is provided on the inner wall of the arc-shaped clamping plate.

[0014] (III) Beneficial effects

[0015] The advantages of the utility model compared with the prior art are:

[0016] By cooperating with the clamping block, the clamping groove and the clamping block on the fan-shaped plate, a buffer space is left between the cable bodies to prevent the conductors from breaking apart due to excessive force when the cable is stretched. The conductors are placed on the connecting rods and torsion springs so that the conductors can be in a relaxed state when the cable is stretched. The fan-shaped plate is fixed to the cable body by the arc-shaped clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a three-dimensional diagram of a butt-jointed cable structure.

[0018] Figure 2 The utility model is an exploded diagram of a butt-jointed cable structure.

[0019] Figure 3 The utility model is a three-dimensional diagram of a fan-shaped plate of a butt-jointed cable structure.

[0020] Figure 4 It is an enlarged view of position A of a docking type cable structure of the utility model.

[0021] Figure 5 The utility model is a cross-sectional view of a butt-jointed cable structure.

[0022] Figure 6 It is an enlarged view of position B of a docking type cable structure of the utility model.

[0023] As shown in the figure: 1. Cable body; 2. Wire; 3. Fan-shaped plate; 4. Connecting rod; 5. Block; 6. Slot; 7. Fan-shaped block; 8. Arc-shaped clamp; 9. Socket; 10. Bolt; 11. Nut; 12. Arc-shaped block; 13. Arc-shaped slot; 14. Torsion spring; 15. Fixing plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] like Figure 1 , Figure 2 , Figure 4 As shown, a docking cable structure includes a cable body 1, the cable body 1 is provided with two groups, one end of the cable body 1 is provided with a plurality of conductors 2, the two groups of cable bodies 1 are sleeved with fan-shaped plates 3 arranged correspondingly on both sides, the fan-shaped plates 3 on one side are fixedly connected with connecting rods 4 arranged correspondingly on both sides, the conductors 2 pass through the connecting rods 4 and are fixedly connected with the other group of conductors 2, the connecting rods 4 are hinged to the fan-shaped plates 3, a torsion spring 14 is fixedly connected between the connecting rods 4 and the inner walls of the fan-shaped plates 3, one group of the fan-shaped plates 3 is provided with blocks 5 arranged correspondingly on both sides, the other group of the fan-shaped plates 3 is provided with slots 6 cooperating with the blocks 5, the slots 6 are provided with fan-shaped blocks 7 arranged correspondingly on both sides, the conductors 2 are bent by placing them on the connecting rods 4, and the two fan-shaped plates 3 are fixed by the blocks 5, the slots 6 and the fan-shaped blocks 7.

[0026] like Figures 2 to 6 As shown, the cable body 1 is movably sleeved with arc-shaped clamping plates 8 arranged correspondingly on both sides, the arc-shaped clamping plates 8 are hinged, one side of the arc-shaped clamping plate 8 is fixedly connected with a fixing plate 15, the fixing plate 15 is provided with sockets 9 arranged correspondingly on both sides, bolts 10 are movably inserted in the sockets 9, nuts 11 are threadedly connected on the bolts 10, one end of the arc-shaped clamping plate 8 is fixedly connected to the fan-shaped plate 3, one end of the fan-shaped plate 3 is fixedly connected with an arc-shaped clamping block 12, the arc-shaped clamping groove 13 cooperating with the arc-shaped clamping block 12 is provided on the arc-shaped clamping plate 8, and the inner wall of the arc-shaped clamping plate 8 is provided with an anti-slip pad, the arc-shaped clamping plate 8 is fixed by the arc-shaped clamping plate 8, the fixing plate 15, the bolts 10 and the nuts 11, and the fan-shaped plate 3 is fixed by the arc-shaped clamping block 12 and the arc-shaped clamping groove 13.

[0027] In specific use, first place a sector plate 3 on the cable body 1, then pass the wire 2 through the connecting rod 4, and then put it on the connecting rod 4, then place a sector plate 3 on another cable body 1, pass the wire 2 through the connecting rod 4, so that it is put on the connecting rod 4, then insert the card block 5 on one sector plate 3 into the card groove 6 in the other sector plate 3, then the two sector plates 3 are respectively corresponding to the two sector plates 3 to form two sleeves, then align the arc card groove 13 on the arc clamping plate 8 with the arc card block 12 on the sector plate 3, put the arc clamping plate 8 on the cable body 1, and then fix the arc clamping plate 8 with bolts 10 and nuts 11, and then the sector on the other cable body 1 The plate 3 is fixed, and the two cable bodies 1 are connected. When a pedestrian kicks the cable body 1, the two cable bodies 1 are tightened, so that the wire 2 is straightened under the left and right sides of the pulling force. At this time, the wire 2 pushes the connecting rod 4 to rotate, and the torsion spring 14 is deformed. The block 5 on the fan-shaped plate 3 on one side enters between the fan-shaped blocks 7 under the action of the force, and then passes through the fan-shaped block 7 to rest on one end of the slot 6, thereby relieving the force generated during the tightening and preventing the wire from collapsing due to excessive force. Then, the two fan-shaped plates 3 are pressed to make the block 5 on one of the fan-shaped blocks 3 pass through the fan-shaped block 7 and enter the other end of the slot 6. At this time, the length of the wire 2 is restored, the torsion spring 14 drives the connecting rod 4 to rotate, and the connecting rod 4 drives the wire 2 back to the initial position, and the recovery is completed at this time.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A butt-jointed cable structure, comprising a cable body (1), wherein the cable body (1) is provided with two groups, and a plurality of conductors (2) are provided at one end of the cable body (1), characterized in that: The two groups of cable bodies (1) are sleeved with fan-shaped plates (3) arranged correspondingly on both sides, one group of the fan-shaped plates (3) is provided with card blocks (5) arranged correspondingly on both sides, and the other group of the fan-shaped plates (3) is provided with card slots (6) matched with the card blocks (5), and the card slots (6) are provided with fan-shaped card blocks (7) arranged correspondingly on both sides; The cable body (1) is movably sleeved with arc-shaped clamping plates (8) arranged correspondingly on both sides, the arc-shaped clamping plates (8) are hinged, and a fixing mechanism for fixing the two arc-shaped clamping plates (8) is provided on the arc-shaped clamping plates (8), and one end of the arc-shaped clamping plate (8) is fixedly connected to the fan-shaped plate (3).

2. A butt-jointed cable structure according to claim 1, characterized in that: The fixing mechanism comprises a fixing plate (15) fixedly connected to one side of the arc-shaped clamping plate (8), the fixing plate (15) is provided with insertion holes (9) arranged correspondingly on two sides, bolts (10) are movably inserted into the insertion holes (9), and nuts (11) are threadedly connected to the bolts (10).

3. A butt-jointed cable structure according to claim 1, characterized in that: One end of the sector plate (3) is fixedly connected to an arc-shaped clamping block (12), and the arc-shaped clamping plate (8) is provided with an arc-shaped clamping groove (13) that cooperates with the arc-shaped clamping block (12).

4. The butt-jointed cable structure according to claim 1, characterized in that: The fan-shaped plates (3) on one side are fixedly connected with connecting rods (4) arranged correspondingly on both sides, the connecting rods (4) are hinged to the fan-shaped plates (3), and a torsion spring (14) is fixedly connected between the connecting rods (4) and the inner wall of the fan-shaped plates (3).

5. A butt-jointed cable structure according to claim 4, characterized in that: The wire (2) passes through the connecting rod (4) and is fixedly connected to another group of wires (2).

6. A butt-jointed cable structure according to claim 1, characterized in that: The inner wall of the arc-shaped clamping plate (8) is provided with an anti-slip pad.

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