Wire cable capable of being mutually spliced

Abstract

The utility model discloses wires and cables capable of being mutually spliced, which are applied to the field of wires and cables and comprise a wire and cable main body, a mounting groove is formed in the surface of a sheath of the wire and cable main body, a mounting plate is placed in the mounting groove, a limiting plate is arranged in the mounting groove, a first groove is formed in one side of the limiting plate, and a second groove is formed in the other side of the limiting plate. A limiting spring is bolted between one side of the mounting plate and the first groove through a spring fixing sheet, and a trapezoidal groove matched with the limiting plate for use is formed in the surface of the wire and cable main body sheath. The multi-wire cable splicing device can realize mutual splicing of multiple wires and cables, is simple and convenient to operate, does not hinder transportation and winding, and is high in practicability.

Description

Technical Field

[0001] The utility model relates to the field of electric wires and cables, in particular to an electric wire and cable which can be spliced ​​with each other. Background Art

[0002] At present, a Chinese utility model with the announcement number CN203165546U discloses a wire and cable that can be spliced ​​together, including a copper core and an insulating sheath, wherein the insulating sheath is provided with an open groove, and the outer surface of the insulating sheath is provided with a plurality of protrusions matching the open groove; the open groove is a trapezoidal groove. The wire and cable of the utility model has a simple structure and is convenient for bundling.

[0003] Although the existing wires and cables can be spliced ​​through the cooperation of trapezoidal grooves and protrusions, there are still other problems during use, such as the lack of storage for the protrusions. Although the protrusions are compatible with the trapezoidal grooves, the protrusions are always exposed to the outside of the cable sheath, which not only takes up space during transportation, but also brings certain obstacles to the normal winding of the cable, and has low practicality. In order to solve the above-mentioned problems, we propose a wire and cable that can be spliced ​​with each other. Utility Model Content

[0004] The utility model aims to provide a wire and cable which can be spliced ​​with each other, so as to solve the problem that the protrusions of the existing wire and cable cannot be stored, which will cause certain troubles in transportation and winding.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a kind of wire and cable that can be spliced ​​with each other, including a wire and cable main body, the surface of the sheath of the wire and cable main body is provided with an installation groove, a mounting plate is placed inside the installation groove, a limiting plate is arranged inside the installation groove, a first groove is provided on one side of the limiting plate, a limiting spring is bolted between one side of the mounting plate and the first groove through a spring fixing sheet, and the surface of the sheath of the wire and cable main body is provided with a trapezoidal groove used in conjunction with the limiting plate.

[0006] By adopting the above technical solution, multiple wires and cables can be spliced ​​with each other, the operation is simple and convenient, there is no obstruction to transportation and winding, and the practicability is high.

[0007] The utility model is further configured as follows: a second groove is opened on one side of the limit plate, a limit rod is welded on one side of the mounting plate, and the other end of the limit rod extends to the inside of the second groove.

[0008] By adopting the above technical solution, the limiting plate can be limited by the provision of the second groove and the limiting rod, so as to prevent the limiting plate from tilting and moving during the process of being pulled out and put in.

[0009] The utility model is further configured as follows: the limit spring is made of carbon spring steel.

[0010] By adopting the above technical solution, the limit spring has the characteristics of excellent mechanical properties, good anti-elasticity, low temperature resistance and corrosion resistance.

[0011] The utility model is further configured as follows: the shape of the limit plate is a fan shape.

[0012] The above technical solution can be matched with the trapezoidal groove to achieve the effect of preventing falling off.

[0013] In summary, the utility model has the following beneficial effects:

[0014] The utility model places two wire and cable bodies in a staggered manner when splicing them, and then steps on one of the wire and cable bodies with the foot to prevent it from rolling. Then, a hand is inserted into the installation groove of the other wire and cable body and a limit plate is grasped. The limit plate is pulled outward after being grasped, and when the limit plate is pulled outward, the limit spring is pulled by the cooperation of the second groove and the limit rod. Then, the wire and cable body is moved with the other hand so that the pulled limit plate is inserted into the trapezoidal groove, and finally, it is pushed inward to the bottom. Multiple wires and cables can be spliced ​​with each other, the operation is simple and convenient, and transportation and winding are not hindered. The utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 It is a front sectional view of the structure of the utility model;

[0017] Figure 3 This utility model Figure 2 A magnified view of the structure in the middle.

[0018] Figure numerals: 1. Wire and cable body; 2. Mounting groove; 3. Mounting plate; 4. Limiting plate; 5. First groove; 6. Limiting spring; 7. Trapezoidal groove; 8. Second groove; 9. Limiting rod; 10. Mounting hole. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] refer to Figure 1 , Figure 2 and Figure 3, a wire and cable that can be spliced ​​with each other, comprises a wire and cable body 1, a mounting groove 2 is provided on the surface of the sheath of the wire and cable body 1, a mounting plate 3 is placed inside the mounting groove 2, a limiting plate 4 is arranged inside the mounting groove 2, a first groove 5 is provided on one side of the limiting plate 4, a limiting spring 6 is bolted between one side of the mounting plate 3 and the first groove 5 through a spring fixing sheet, and a trapezoidal groove 7 is provided on the surface of the sheath of the wire and cable body 1 for use with the limiting plate 4. By first placing the two wire and cable bodies 1 in a misaligned manner during splicing, stepping on one of the wire and cable bodies 1 with your foot after placing them to prevent rolling, and then reaching your hand into the mounting groove 2 of the other wire and cable body 1 and grabbing the limiting plate 4, the limiting plate 4 is pulled outward after being grabbed, and when the limiting plate 4 is pulled outward, it will pull the limiting spring 6 through the cooperation of the second groove 8 and the limiting rod 9, and then move the wire and cable body 1 with the other hand to insert the pulled limiting plate 4 into the trapezoidal groove 7, and finally push it inward to the bottom.

[0021] refer to Figure 3 A second groove 8 is provided on one side of the limit plate 4, and a limit rod 9 is welded on one side of the mounting plate 3. The other end of the limit rod 9 extends to the inside of the second groove 8. Through the setting of the second groove 8 and the limit rod 9, the limit plate 4 can be limited to prevent the limit plate 4 from tilting and moving during the pulling out and collecting process.

[0022] refer to Figure 3 The limit spring 6 is made of carbon spring steel and has the characteristics of excellent mechanical properties, good anti-elasticity, low temperature resistance and corrosion resistance.

[0023] refer to Figure 1 , Figure 2 and Figure 3 The shape of the limiting plate 4 is fan-shaped, which can be matched with the trapezoidal groove 7 to achieve the effect of preventing falling off.

[0024] A brief description of the usage process: when splicing, first place the two wire and cable bodies 1 in an offset manner, then step on one of the wire and cable bodies 1 with your foot to prevent it from rolling, then put your hand into the installation groove 2 of the other wire and cable body 1 and grab the limit plate 4, and pull the limit plate 4 outward after grabbing it. When the limit plate 4 is pulled outward, it will pull the limit spring 6 through the cooperation of the second groove 8 and the limit rod 9, and then use the other hand to move the wire and cable body 1 so that the pulled limit plate 4 is inserted into the trapezoidal groove 7, and finally push it inward to the bottom.

[0025] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A wire and cable that can be spliced ​​together, comprising a wire and cable body (1), characterized in that: The surface of the sheath of the wire and cable body (1) is provided with a mounting groove (2), a mounting plate (3) is placed inside the mounting groove (2), a limiting plate (4) is arranged inside the mounting groove (2), a first groove (5) is provided on one side of the limiting plate (4), a limiting spring (6) is bolted between one side of the mounting plate (3) and the first groove (5) via a spring fixing sheet, and the surface of the sheath of the wire and cable body (1) is provided with a trapezoidal groove (7) used in conjunction with the limiting plate (4).

2. The wire and cable that can be spliced ​​together according to claim 1, characterized in that: A second groove (8) is formed on one side of the limiting plate (4), a limiting rod (9) is welded on one side of the mounting plate (3), and the other end of the limiting rod (9) extends into the interior of the second groove (8).

3. The interconnectable wire and cable according to claim 1, characterized in that: The limit spring (6) is made of carbon spring steel.

4. The wire and cable that can be spliced ​​together according to claim 1, characterized in that: The limiting plate (4) is in the shape of a sector.

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