A high strength composite cable for easy and quick connection

Abstract

A kind of high-strength composite cable of quick connection convenience, the present application relates to composite cable technical field;The connecting place of two composite cable bodies is provided with connecting column, several wire slots are set in connecting column with equal fillet, and several wire slots are set with cable in the composite cable body cooperation;Several wire connection components are set on connecting column with equal fillet, and wire connection component is connected with cable in the composite cable body;Limiting protection component is movably set on the outside of connecting column, and is set with limiting resistance to wire connection component;Conveniently, the cable in two composite cable bodies is connected respectively, and the connecting mode is relatively simple, easy to operate, effectively prevent wire connection component and connecting column from separating, ensure the stability of connection.

Description

Technical Field

[0001] This invention relates to the field of composite cable technology, and more specifically to a high-strength composite cable that facilitates quick connection. Background Technology

[0002] High-strength composite cables are used to transmit high-strength composite electrical signals. Existing high-strength composite cables mainly consist of core wires, insulation layers, shielding layers, and sheaths. The insulation layer covers the core wires and is formed by multiple core wires in a bundle. When connecting two high-strength composite cables, it is necessary to connect the different types of cables inside them in sequence. The existing technology generally uses welding, which is cumbersome and the connection points cannot be disassembled or reconnected. Therefore, there is an urgent need for a high-strength composite cable that can be connected quickly. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings and deficiencies of the prior art by providing a high-strength composite cable that is simple in structure, rationally designed, and easy to use, thus facilitating rapid connection and solving the technical problems in the prior art.

[0004] To achieve the above objectives, the technical solution adopted by the present invention is as follows: it includes a composite cable body and a connecting post, a connecting post is provided at the connection of two composite cable bodies, and several wire placement grooves are formed on the connecting post with equal rounded corners, and the several wire placement grooves are arranged in conjunction with the cable wires in the composite cable body;

[0005] It also includes:

[0006] The wiring assembly comprises several components, each with equal rounded corners, and is connected to the cable wires inside the composite cable body.

[0007] The limiting and protective component is movably sleeved on the outside of the connecting post and is configured to limit and abut against the wiring component.

[0008] As a further improvement of the present invention, the wiring assembly includes:

[0009] The terminal block consists of two terminals that are combined into a cylinder. The ends of the two terminals are rotatably connected by a hinge. A clamping groove is provided in the middle of the terminal block, and the cable inside the composite cable body is clamped inside the clamping groove. A slot is provided on the connecting post, and the slot is connected to the inside of the cable placement groove. The terminal block is inserted into the inside of the slot.

[0010] The connection ends are two in number and are respectively fixedly mounted on two terminals;

[0011] The connecting strip is embedded in the mounting groove opened on the side wall of the connecting column, and the mounting groove is connected to the slot. A connecting groove is opened in the middle of the connecting strip, and the connecting end is inserted into the connecting groove.

[0012] Through the above technical solution design, the cable ends in the composite cable body are clamped in the clamping groove in the middle of the terminal block, and then the two terminals are inserted into the slot. At this time, the connection end is inserted into the inside of the connection groove, and the connection end is in contact with the inner side wall of the connection groove, so that the cables in the two composite cable bodies are connected to each other.

[0013] As a further improvement of the present invention, an arc-shaped groove is provided on the side wall of the connecting end, and an arc-shaped connecting block is fixedly provided on the inner side wall of the connecting groove, and the arc-shaped connecting block is movably engaged with the arc-shaped groove.

[0014] Through the above technical solution design, the arc-shaped groove and arc-shaped connecting block make the connection between the connecting end and the connecting groove more stable and effectively prevent the connecting end from slipping out of the connecting groove.

[0015] As a further improvement of the present invention, an insulating rubber pad is fixedly provided on the outer side wall of the terminal block, and the insulating rubber pad is disposed in contact with the inner side wall of the slot.

[0016] The above technical solution design, through the setting of insulating rubber pads, increases the stability of the terminal block when inserted into the slot.

[0017] As a further improvement of the present invention, the limiting protection component includes:

[0018] The protective sleeve consists of two sleeves, which are movably fitted on both sides of the connecting post. Several limiting grooves with equal rounded corners are provided on the inner sidewall of the protective sleeve, and the end of the connecting post is slidably disposed inside the limiting groove.

[0019] A threaded rod is rotatably mounted on the outer wall of the connecting column via a bearing seat, and the threads on the threaded rod are arranged in opposite directions from the middle to both sides; a protective sleeve is rotatably fitted onto the threaded rod via the threads.

[0020] Through the above technical solution design, rotating the threaded rod can drive the protective sleeve to move on the connecting post. Since the threads on the threaded rod are set in opposite directions, the two protective sleeves move in opposite directions. The protective sleeve covers the wire groove on the connecting post, limiting and protecting the connection between the terminal post and the cable in the composite cable body.

[0021] As a further improvement of the present invention, a hand-tightening mechanism is fixedly provided at the middle of the threaded rod.

[0022] The above technical solution design, with its hand-tightening feature, makes it easier to adjust the threaded rod.

[0023] As a further improvement of the present invention, a limiting ring is fixedly provided at the end of the protective sleeve, and the limiting ring is movably sleeved on the connecting post.

[0024] The above technical solution design allows for convenient restriction of the position of the protective sleeve through the setting of the limiting ring.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0026] 1. The wiring assembly allows for easy and simple connection of the cables within the two composite cable bodies, making operation convenient.

[0027] 2. The protective sleeve inside the limit protection component protects the connection between the composite cable body and the wiring assembly, effectively preventing the wiring assembly from detaching from the connecting post and ensuring the stability of the connection. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the structure of the present invention.

[0030] Figure 2 yes Figure 1 Enlarged view of part A in the image.

[0031] Figure 3 This is an exploded view of the present invention.

[0032] Figure 4 yes Figure 1 Enlarged view of part B in the image.

[0033] Figure 5 This is a schematic diagram of the connecting column of the present invention.

[0034] Figure 6 This is a schematic diagram of the wiring assembly of the present invention.

[0035] Explanation of reference numerals in the attached figures:

[0036] Composite cable body 1, connecting post 2, cable tray 3, wiring assembly 4, terminal post 4-1, clamping groove 4-2, slot 4-3, connecting end 4-4, connecting strip 4-5, mounting groove 4-6, connecting groove 4-7, arc groove 5, arc connecting block 6, insulating rubber pad 7, limit protection assembly 8, protective sleeve 8-1, limit groove 8-2, threaded rod 8-3, hand tightening 9, limit ring 10. Detailed Implementation

[0037] The invention will now be further described with reference to the accompanying drawings. Example 1:

[0038] See as Figure 1-6 As shown, this embodiment includes a composite cable body 1 and a connecting post 2. A connecting post 2 is provided at the connection of two composite cable bodies 1. Several wire placement grooves 3 are formed on the connecting post 2 with equal rounded corners, and the several wire placement grooves 3 are arranged to cooperate with the cable wires in the composite cable body 1. The connecting post 2 is made of insulating material.

[0039] It also includes:

[0040] Wiring assembly 4, there are several wiring assemblies 4, and they are all set on the connecting post 2 with equal rounded corners. The wiring assembly 4 is connected to the cable in the composite cable body 1.

[0041] The limiting and protective component 8 is movably sleeved on the outside of the connecting post 2 and is configured to limit and abut against the wiring component 4. Example 2:

[0042] See as Figure 1-6 As shown, based on Embodiment 1, the wiring assembly 4 includes:

[0043] Two terminals 4-1 are formed into a cylinder, and their ends are connected by a hinge. A clamping groove 4-2 is provided in the middle of the terminal 4-1, and the cable inside the composite cable body 1 is clamped inside the clamping groove 4-2. A slot 4-3 is provided on the connecting post 2, and the slot 4-3 is connected to the inside of the cable placement groove 3. The terminal 4-1 is inserted into the slot 4-3, and the slot 4-3 limits the terminal 4-1 to clamp the composite cable body 1 securely. An insulating rubber pad 7 is glued to the outer wall of the terminal 4-1 with insulating adhesive, and the insulating rubber pad 7 is in contact with the inner wall of the slot 4-3. The insulating rubber pad 7 increases the stability of the terminal 4-1 inserted into the slot 4-3.

[0044] Connecting end 4-4, there are two connecting ends 4-4, which are respectively fixed on the two terminals 4-1 by bolts. Both terminals 4-1 and connecting ends 4-4 are made of conductive material.

[0045] A connecting strip 4-5 is embedded in an installation groove 4-6 on the side wall of the connecting post 2, and the installation groove 4-6 is connected to the slot 4-3. A connecting groove 4-7 is formed in the middle of the connecting strip 4-5, and the connecting end 4-4 is inserted into the connecting groove 4-7. An arc-shaped groove 5 is formed on the side wall of the connecting end 4-4, and an arc-shaped connecting block 6 is fixedly set on the inner side wall of the connecting groove 4-7, and the arc-shaped connecting block 6 is movably engaged with the arc-shaped groove 5. The setting of the arc-shaped groove 5 and the arc-shaped connecting block 6 makes the connection between the connecting end 4-4 and the connecting groove 4-7 more stable and effectively prevents the connecting end 4-4 from slipping out of the connecting groove 4-7. Example 3:

[0046] See as Figure 1-6 As shown, based on Embodiment 1, the limiting and protective component 8 includes:

[0047] Two protective sleeves 8-1 are provided, each movably fitted onto both sides of the connecting post 2. The protective sleeves 8-1 are made of insulating material. Several limiting grooves 8-2 with equal rounded corners are formed on the inner wall of each protective sleeve 8-1, and the end of the terminal post 4-1 is slidably positioned inside the limiting grooves 8-2. A limiting ring 10 is fixed to the end of each protective sleeve 8-1 by bolts, and the limiting ring 10 is movably fitted onto the connecting post 2. The limiting ring 10 facilitates the restriction of the position of the protective sleeves 8-1.

[0048] The threaded rod 8-3 is rotatably mounted on the outer wall of the connecting column 2 via a bearing seat, and the threads on the threaded rod 8-3 are arranged in opposite directions from the middle to both sides; the protective sleeve 8-1 is rotatably fitted onto the threaded rod 8-3 via a thread; a hand-tightening device 9 is fixedly provided in the middle of the threaded rod 8-3; the hand-tightening device 9 makes it easier to adjust the threaded rod 8-3.

[0049] When using this invention, according to the position of the cable in the two composite cable bodies 1 to be connected, they are connected to the corresponding wiring assembly 4. The ends of the cable in the composite cable body 1 are clamped in the clamping groove 4-2 in the middle of the terminal 4-1. Then, the two terminal 4-1s are inserted into the slot 4-3. At this time, the connecting end 4-4 is inserted into the inside of the connecting groove 4-7, and the connecting end 4-4 is in contact with the inner side wall of the connecting groove 4-7. The cables in the two composite cable bodies 1 are connected. Then, the threaded rod 8-3 is rotated, which can drive the protective sleeve 8-1 to move on the connecting post 2. Since the threads on the threaded rod 8-3 are set in opposite directions, the two protective sleeves 8-1 move in opposite directions. The protective sleeve 8-1 covers the wire placement groove 3 on the connecting post 2, which limits and protects the connection between the terminal 4-1 and the cable in the composite cable body 1.

[0050] The beneficial effects of this specific embodiment after adopting the above structure are as follows:

[0051] 1. The wiring assembly 4 facilitates the separate connection of the cables inside the two composite cable bodies 1, and the connection method is relatively simple and easy to operate;

[0052] 2. The protective sleeve 8-1 inside the limit protection component 8 protects the connection between the composite cable body 1 and the wiring component 4, effectively preventing the wiring component 4 from detaching from the connecting post 2 and ensuring the stability of the connection.

[0053] The above description is only used to illustrate the technical solution of the present invention and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention, as long as they do not depart from the spirit and scope of the technical solution of the present invention, should be covered within the scope of the claims of the present invention.

Claims

1. A high-strength composite cable that is easy to connect quickly, comprising a composite cable body (1) and a connecting post (2), wherein a connecting post (2) is provided at the connection of two composite cable bodies (1), and several wire placement grooves (3) are provided on the connecting post (2) with equal rounded corners, and the several wire placement grooves (3) are configured to cooperate with the cable wires in the composite cable body (1); Its features It also includes: Wiring assembly (4), there are several wiring assemblies (4), and they are respectively set on the connecting post (2) with equal rounded corners. The wiring assembly (4) is connected to the cable in the composite cable body (1); Limiting and protective component (8), wherein the limiting and protective component (8) is movably sleeved on the outside of the connecting post (2) and is limited and abuts against the wiring component (4); The wiring assembly (4) includes: Two terminals (4-1) are formed into a cylinder. The ends of the two terminals (4-1) are connected by a hinge. A clamping groove (4-2) is provided in the middle of the terminal (4-1). The cable inside the composite cable body (1) is clamped inside the clamping groove (4-2). A slot (4-3) is provided on the connecting post (2). The slot (4-3) is connected to the inside of the wire placement groove (3). The terminal (4-1) is inserted into the inside of the slot (4-3). The connection end (4-4) consists of two terminals, each fixedly mounted on one of the two terminals (4-1). The connecting strip (4-5) is embedded in the mounting groove (4-6) opened on the side wall of the connecting column (2), and the mounting groove (4-6) is connected to the slot (4-3). A connecting groove (4-7) is opened in the middle of the connecting strip (4-5), and the connecting end (4-4) is inserted into the connecting groove (4-7). An arc-shaped groove (5) is provided on the side wall of the connecting end (4-4), and an arc-shaped connecting block (6) is fixedly provided on the inner side wall of the connecting groove (4-7), and the arc-shaped connecting block (6) is movably engaged with the arc-shaped groove (5); An insulating rubber pad (7) is fixedly installed on the outer side wall of the terminal block (4-1), and the insulating rubber pad (7) is in contact with the inner side wall of the slot (4-3).

2. The high-strength composite cable for easy and quick connection according to claim 1, characterized in that: The aforementioned limiting and protective component (8) includes: The protective sleeve (8-1) consists of two sleeves, which are movably fitted on both sides of the connecting post (2). Several limiting grooves (8-2) with equal rounded corners are provided on the inner side wall of the protective sleeve (8-1), and the end of the terminal post (4-1) is slidably disposed inside the limiting groove (8-2). The threaded rod (8-3) is rotatably mounted on the outer wall of the connecting column (2) via a bearing seat, and the threads on the threaded rod (8-3) are arranged in opposite directions from the middle to both sides; the protective sleeve (8-1) is rotatably mounted on the threaded rod (8-3) via the thread.

3. A high-strength composite cable for easy and quick connection according to claim 2, characterized in that: The threaded rod (8-3) is fixedly equipped with a hand-tightening device (9) in the middle.

4. A high-strength composite cable for easy and quick connection according to claim 2, characterized in that: The protective sleeve (8-1) is fixedly provided with a limiting ring (10) at its end, and the limiting ring (10) is movably sleeved on the connecting column (2).

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