Special-shaped wire connection knot assembly

Abstract

The utility model belongs to the field of wires, particularly relates to a special-shaped wire connecting knot assembly, and aims to solve the problems that the number of inner cores of existing special-shaped cables with different specifications is different, connecting pieces cannot be adjusted according to conditions, connecting pieces with corresponding specifications need to be prepared during connection, and the adaptability is low, and the following scheme is provided: the special-shaped wire connecting knot assembly comprises two mounting blocks, rectangular holes are formed in one sides of the two mounting blocks, a fixing block is fixedly arranged between the two mounting blocks, and two clamping blocks are integrally formed on one sides of the two mounting blocks and used for clamping a cable; the two adjusting rings are in threaded connection with the outer walls of the two mounting blocks respectively, and the outer wall of the clamping block is provided with external threads matched with the adjusting rings, the connecting assembly can be adjusted according to the number of inner cores of a special-shaped cable, the application range of the connecting assembly is widened, protection can be provided for the connecting assembly, the internal structure is prevented from being damaged, and the service life of the connecting assembly is prolonged. And the cable inner core can be guided, so that the assembly is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of special-shaped wires, in particular to a special-shaped wire connection assembly. Background Art

[0002] Cables are mainly divided into round and special-shaped cables according to their external shapes. Special-shaped cables refer to cables with irregular outer covering materials, usually flat, square or other shapes. Compared with round cables, special-shaped cables are mostly laid in small spaces or special occasions. When connecting special-shaped cables, corresponding connectors are required. However, the existing connectors have the following shortcomings when used:

[0003] 1. Different specifications of special-shaped cables have different numbers of inner cores, and the connectors cannot be adjusted according to the situation. Connectors of corresponding specifications need to be prepared when connecting, and the adaptability is low.

[0004] Therefore, we propose a special-shaped wire connection junction component. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art that different specifications of special-shaped cables have different numbers of inner cores, connectors cannot be adjusted according to the situation, connectors of corresponding specifications need to be prepared when connecting, and the adaptability is low, and a special-shaped wire connection assembly is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A special-shaped wire connection assembly, comprising:

[0008] Two mounting blocks, one side of each of the two mounting blocks is provided with a rectangular hole, a fixing block is fixed between the two mounting blocks, and one side of each of the two mounting blocks is integrally formed with two clamping blocks for clamping the cable;

[0009] Two adjusting rings, the two adjusting rings are respectively threadedly connected to the outer walls of the two mounting blocks, and the outer wall of the clamping block is provided with an external thread matched with the adjusting ring;

[0010] An extension block, one side of the extension block and the fixed block are provided with a threaded groove, the other side of the extension block is integrally formed with a connecting block, the connecting block and the threaded groove are threadedly connected, one side of the extension block and the fixed block are penetrated with an installation groove, the top of the installation groove is threadedly penetrated with a top screw for fixing the cable inner core;

[0011] Two connecting shells are arranged between the mounting blocks, and the fixing block and the extending block are located between the two connecting shells.

[0012] In a possible design, two first positioning grooves are provided on one side of the two mounting blocks, and two positioning strips are integrally formed on both sides of the two connecting shells, and the positioning strips are matched with the first positioning grooves.

[0013] In a possible design, a plurality of second positioning grooves are formed on one side of one of the connecting shells, and a plurality of positioning columns are integrally formed on one side of the other connecting shell, and the positioning columns are matched with the second positioning grooves.

[0014] In a possible design, outer walls of the two connecting shells are provided with anti-slip grooves.

[0015] In a possible design, the mounting groove includes a first connecting groove and a second connecting groove, and the first connecting groove and the second connecting groove are connected.

[0016] In a possible design, the first connecting groove is inclined at an angle of 10-15°.

[0017] In a possible design, the inner walls of the plurality of clamping blocks are integrally formed with a plurality of protrusions.

[0018] In a possible design, outer walls of the two adjustment rings are each provided with a plurality of anti-slip grooves.

[0019] In the present application, when in use, first install an appropriate amount of extension blocks according to the number of inner cores of the special-shaped cable, then place the cable inner core into the first connecting groove and the second connecting groove, then turn the top screw to hold the inner core, then turn the adjustment ring to the outer wall of the clamp block so that the clamp block clamps the cable, then align the positioning strip and the first positioning groove, splice the two connecting shells between the mounting blocks, and finally use insulating tape to wrap the connecting assembly and the special-shaped cable.

[0020] Beneficial effects:

[0021] In the utility model, the special-shaped wire connection assembly can be adjusted according to the number of inner cores of the special-shaped cable through the arrangement of multiple structures such as a fixing block, an extension block and a through slot, thereby improving the application range of the connection assembly;

[0022] In the utility model, the special-shaped wire connection assembly can provide protection for the fixed block and the extension block through the setting of the connection shell, so as to avoid damage caused by external force collision;

[0023] In the utility model, the special-shaped wire connection assembly can guide the cable inner core to be misaligned through the arrangement of the first connection groove and the second connection groove, so as to facilitate the connection of the special-shaped cable;

[0024] In the utility model, the number of inner cores of special-shaped cables can be adjusted, thereby improving the application range of the connection component, providing protection for the connection component to prevent the internal structure from being damaged, and guiding the inner core of the cable to facilitate assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a special-shaped wire connection assembly proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the exploded structure of a special-shaped wire connection assembly proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a fixing block and an extending block of a special-shaped wire connection assembly proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of a connection shell structure of a special-shaped wire connection assembly proposed by the utility model;

[0029] Figure 5 The utility model provides a schematic cross-sectional structure diagram of an extension block of a special-shaped wire connection assembly.

[0030] In the figure: 1. mounting block; 2. rectangular hole; 3. clamping block; 4. adjusting ring; 5. fixing block; 6. extension block; 7. connecting shell; 8. mounting groove; 801. first connecting groove; 802. second connecting groove; 9. threaded groove; 10. connecting block; 11. top screw; 12. positioning strip; 13. first positioning groove; 14. positioning column; 15. second positioning groove; 16. anti-skid groove; 17. bump. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] Example 1

[0033] Reference Figure 1-Figure 5 , a connection assembly, comprising:

[0034] Two mounting blocks 1, one side of each mounting block 1 is provided with a rectangular hole 2 for passing the cable, a fixing block 5 is fixed between the two mounting blocks 1, and one side of each mounting block 1 is integrally formed with two clamping blocks 3 for clamping the cable to ensure the stability of the cable;

[0035] Two adjusting rings 4, the two adjusting rings 4 are respectively threadedly connected to the outer walls of the two mounting blocks 1, and the outer wall of the clamping block 3 is provided with an external thread matched with the adjusting ring 4. By rotating the adjusting ring 4, the clamping force of the clamping block 3 on the cable can be adjusted to adapt to cables of different specifications;

[0036] The extension block 6, one side of the extension block 6 and the fixed block 5 are provided with a thread groove 9, the other side of the extension block 6 is integrally formed with a connection block 10, the connection block 10 and the thread groove 9 are threadedly connected, the connection block 10 cooperates with the thread groove 9 to install an appropriate number of extension blocks 6, the extension block 6 and the fixed block 5 are penetrated with a mounting groove 8 on one side, the top of the mounting groove 8 is threadedly penetrated with a top screw 11, the top screw 11 can fix the inner core of the cable to prevent it from loosening;

[0037] Two connection shells 7 are arranged between the mounting blocks 1, and the fixing block 5 and the extension block 6 are located between the two connection shells 7. The connection shells 7 play a role in protecting the internal structure of the connection assembly and improving the stability and safety of the overall structure.

[0038] The present application can be used in the field of special-shaped wires, and can also be used in other fields applicable to the present application.

[0039] Example 2

[0040] An improved special-shaped wire connection assembly based on Example 1, which is applied to the field of special-shaped wires;

[0041] In another aspect of this embodiment, two first positioning grooves 13 are provided on one side of the two mounting blocks 1, and two positioning strips 12 are integrally formed on both sides of the two connecting shells 7. The positioning strips 12 and the first positioning grooves 13 are adapted to each other. Through the cooperation between the positioning strips 12 and the first positioning grooves 13, the stability of the structure can be improved.

[0042] In another aspect of this embodiment, a plurality of second positioning grooves 15 are provided on one side of one of the connecting shells 7, and a plurality of positioning columns 14 are integrally formed on one side of the other connecting shell 7. The positioning columns 14 and the second positioning grooves 15 are matched with each other. Through the cooperation of the positioning columns 14 and the second positioning grooves 15, the two connecting shells 7 can be further fixed to improve the stability of the overall structure.

[0043] In another aspect of this embodiment, the outer walls of the two connecting shells 7 are provided with anti-skid grooves 16, which can increase the friction force on the surface of the connecting shells 7 to prevent slipping during holding or installation, thereby improving the safety of operation.

[0044] In another aspect of the present embodiment, the mounting groove 8 includes a first connecting groove 801 and a second connecting groove 802. The first connecting groove 801 and the second connecting groove 802 are connected. The first connecting groove 801 is tilted and the tilt angle is 10-15°. Such a setting can make the connected inner core misaligned, making it convenient to connect and fix the inner core.

[0045] In another aspect of this embodiment, the inner walls of the plurality of clamping blocks 3 are integrally formed with a plurality of protrusions 17 , and the protrusions 17 can increase the friction between the clamping blocks 3 and the cables, thereby improving the stability and safety of the clamping.

[0046] In another aspect of this embodiment, the outer walls of the two adjustment rings 4 are provided with a plurality of anti-slip grooves, which can increase the friction force on the surface of the adjustment ring 4 and facilitate people to rotate the adjustment ring 4.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A special-shaped wire connection assembly, characterized in that: include: Two mounting blocks (1), one side of each of the two mounting blocks (1) is provided with a rectangular hole (2), a fixing block (5) is fixed between the two mounting blocks (1), and one side of each of the two mounting blocks (1) is integrally formed with two clamping blocks (3) for clamping cables; Two adjustment rings (4), the two adjustment rings (4) are respectively threadedly connected to the outer walls of the two mounting blocks (1), and the outer wall of the clamping block (3) is provided with an external thread matched with the adjustment rings (4); An extension block (6), wherein one side of the extension block (6) and the fixed block (5) is provided with a threaded groove (9), the other side of the extension block (6) is integrally formed with a connection block (10), the connection block (10) and the threaded groove (9) are threadedly connected, one side of the extension block (6) and the fixed block (5) is provided with a mounting groove (8) penetrating therethrough, and the top of the mounting groove (8) is threadedly penetrated with a top screw (11) for fixing the inner core of the cable; Two connecting shells (7), both of which are arranged between the mounting blocks (1), and the fixing block (5) and the extending block (6) are located between the two connecting shells (7).

2. The special-shaped wire connection assembly according to claim 1, characterized in that: Two first positioning grooves (13) are provided on one side of the two mounting blocks (1), and two positioning strips (12) are integrally formed on both sides of the two connecting shells (7), and the positioning strips (12) and the first positioning grooves (13) are matched.

3. A special-shaped wire connection assembly according to claim 2, characterized in that: A plurality of second positioning grooves (15) are formed on one side of one of the connecting shells (7), and a plurality of positioning columns (14) are integrally formed on one side of the other connecting shell (7), wherein the positioning columns (14) are matched with the second positioning grooves (15).

4. A special-shaped wire connection assembly according to claim 3, characterized in that: The outer walls of the two connecting shells (7) are both provided with anti-slip grooves (16).

5. The special-shaped wire connection assembly according to claim 4, characterized in that: The installation groove (8) comprises a first connection groove (801) and a second connection groove (802), and the first connection groove (801) and the second connection groove (802) are connected.

6. The special-shaped wire connection assembly according to claim 5, characterized in that: The first connecting groove (801) is arranged to be inclined, and the inclination angle is 10-15°.

7. The special-shaped wire connection assembly according to claim 6, characterized in that: The inner walls of the plurality of clamping blocks (3) are all integrally formed with a plurality of protrusions (17).

8. The special-shaped wire connection assembly according to claim 7, characterized in that: The outer walls of the two adjustment rings (4) are each provided with a plurality of anti-slip grooves.

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