A cable intermediate connection fitting

Abstract

The utility model provides a cable intermediate connection hardware, which relates to the technical field of connection hardware, including a connection hardware body, wherein adjusting bolts are symmetrically arranged at both ends of the connection hardware body, a nut is threadedly connected to the outer side of the adjusting bolt, a placement ring is connected to the side of the nut, the adjusting bolt passes through the placement ring, a fastening ring passes through the interior of the placement ring, and an adjusting nut is arranged on the outer side of the fastening ring. The utility model places the cable on the inner side of the placement ring, and the fastening ring is arranged above the cable, the fastening ring passes through the placement ring, and the adjustment nut is used to adjust the height according to the size of the cable, and is better to fix the cable, and then the nut is rotated to drive the placement ring to move on the adjusting bolt, which is conducive to driving the cable to move to the inside of the connection hardware body. The operation is convenient and there is no need to manually carry the docking cable, which reduces the labor cost and time cost and improves the work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting hardware, in particular to a cable intermediate connecting hardware. Background Art

[0002] Cable is a device for transmitting electric energy or signals, usually composed of several or several groups of wires. Cable is used to transmit electric (magnetic) energy, information and realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables. Cables in a narrow sense refer to insulated cables, which can be defined as: a collection of the following parts; one or more insulated cores, and their respective coatings, total protective layers and outer sheaths. Cables may also have additional uninsulated conductors. In order to ensure that the cable and cable connection points have sufficient tension and meet the cable connection standards, fixing hardware plays a vital role as a fixed connection accessory between cable harnesses.

[0003] Although existing cable connecting fittings can connect two cables together, the existing cables usually need to be connected manually with the help of tools. The cables are heavy, and long-term cable connection can easily increase labor intensity and reduce work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the existing cables usually need to be connected together manually with the help of tools, the cables are heavy, and long-term cable connection easily leads to increased labor intensity and thus reduced work efficiency, and a cable intermediate connection hardware is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable intermediate connecting fitting, including a connecting fitting body, adjusting bolts are symmetrically arranged at both ends of the connecting fitting body, the outer side of the adjusting bolt is threadedly connected to a nut, the side of the nut is connected to a placement ring, the adjusting bolt passes through the placement ring, the inside of the placement ring passes through a fastening ring, an adjusting nut is arranged on the outside of the fastening ring, and the adjusting nut is arranged below the placement ring.

[0006] Preferably, a clamping plate is provided inside the connecting fitting body, a bolt is connected to the top of the clamping plate, and the bolt passes through the top of the connecting fitting body.

[0007] Preferably, a clamping ring is symmetrically arranged inside the connecting fitting body, a side of the clamping ring is connected to a clamping bolt, the clamping bolt passes through the side of the connecting fitting body, and one end of the clamping bolt is connected to a rotating block.

[0008] Preferably, a plurality of anti-skid protrusions are distributed on the side surface of the clamping ring, and a plurality of anti-skid pads are arranged on the inner side of the clamping plate.

[0009] Preferably, a bottom support pad is provided on the inner side of the placement ring, and a plurality of friction pads are provided on the top of the bottom support pad.

[0010] Preferably, a connecting block is connected to the top of the bolt, and a rotating ring is provided on the top of the connecting block.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, the cable is placed on the inner side of the placement ring, and the bottom support pad cooperates with the friction pad to effectively prevent the cable from slipping. The fastening ring is arranged above the cable, and the fastening ring passes through the placement ring. In combination with the adjusting nut, it is beneficial to adjust the height according to the size of the cable, which is beneficial to better fix the cable and ensure the stability of the cable. Then, the nut is rotated to drive the placement ring to move on the adjusting bolt, which is beneficial to drive the cable to move toward the inside of the connecting hardware body. The operation is convenient and there is no need for manual handling of the docking cable, which reduces the labor cost and time cost, improves the work efficiency, and at the same time improves the accuracy of the cable connection, avoids looseness and poor contact at the cable connection, ensures the stability and reliability of the cable connection, and is beneficial to extend the service life of the cable.

[0013] 2. In the utility model, the rotating ring is manually rotated so that the bolt drives the clamping plate to effectively clamp the cable connection. By rotating the rotating block, the clamping bolt drives the clamping ring to effectively clamp the cable, thereby ensuring the stability of the cable during connection. The side of the clamping ring is provided with a plurality of anti-slip protrusions, which is beneficial to further improve the stability of clamping the cable. The inner side of the clamping plate is provided with a plurality of anti-slip pads, which is beneficial to increase the friction area, thereby facilitating further clamping the cable connection, avoiding looseness of the cable connection and resulting in failure of the cable connection, and improving the stability and accuracy of the cable connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a cable intermediate connecting fitting is proposed for the utility model;

[0015] Figure 2 Another perspective structural diagram of a cable intermediate connection fitting proposed by the utility model;

[0016] Figure 3 A partial structural schematic diagram of a cable intermediate connecting fitting is proposed for the utility model;

[0017] Figure 4The utility model provides a schematic diagram of the internal cross-sectional structure of a cable intermediate connecting fitting.

[0018] Legend: 1. Connecting hardware body; 2. Rotating ring; 3. Bolt; 4. Rotating block; 5. Clamping bolt; 6. Clamping ring; 7. Anti-slip bump; 8. Pressure plate; 9. Anti-slip pad; 10. Adjusting bolt; 11. Nut; 12. Placement ring; 13. Fastening ring; 14. Adjusting nut; 15. Bottom support pad; 16. Friction pad. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Example 1

[0022] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a cable intermediate connecting fitting, including a connecting fitting body 1, adjusting bolts 10 are symmetrically arranged at both ends of the connecting fitting body 1, the outer side of the adjusting bolt 10 is threadedly connected with a nut 11, the side of the nut 11 is connected with a placement ring 12, the adjusting bolt 10 passes through the placement ring 12, the interior of the placement ring 12 passes through a fastening ring 13, the outer side of the fastening ring 13 is provided with an adjusting nut 14, the adjusting nut 14 is arranged below the placement ring 12, the inner side of the placement ring 12 is provided with a bottom support pad 15, and the top of the bottom support pad 15 is provided with multiple friction pads 16.

[0023] In this embodiment, by placing the cable on the inner side of the placement ring 12, the bottom support pad 15 cooperates with the friction pad 16 to effectively prevent the cable from slipping. The fastening ring 13 is arranged above the cable, and the fastening ring 13 passes through the placement ring 12. It is helpful to adjust the height according to the size of the cable in cooperation with the adjusting nut 14, which is beneficial to better fix the cable and ensure the stability of the cable. Then, the nut 11 is rotated to drive the placement ring 12 to move on the adjusting bolt 10, which is beneficial to drive the cable to move toward the inside of the connecting hardware body 1. The operation is convenient and there is no need for manual handling of the docking cables, which reduces labor costs and time costs, improves work efficiency, and at the same time improves the accuracy of cable connection, avoids looseness and poor contact at the cable connection, ensures the stability and reliability of the cable connection, and is beneficial to extend the service life of the cable.

[0024] Example 2

[0025] like Figure 1-Figure 4 As shown, a clamping plate 8 is provided inside the connecting hardware body 1, and a bolt 3 is connected to the top of the clamping plate 8, and the bolt 3 passes through the top of the connecting hardware body 1. A clamping ring 6 is symmetrically provided inside the connecting hardware body 1, and a clamping bolt 5 is connected to the side of the clamping ring 6, and the clamping bolt 5 passes through the side of the connecting hardware body 1. One end of the clamping bolt 5 is connected to a rotating block 4, and a plurality of anti-slip protrusions 7 are distributed on the side of the clamping ring 6. A plurality of anti-slip pads 9 are provided on the inner side of the clamping plate 8, and a connecting block is connected to the top of the bolt 3, and a rotating ring 2 is provided on the top of the connecting block.

[0026] In this embodiment, by manually rotating the rotating ring 2, the bolt 3 drives the clamping plate 8 to effectively clamp the cable connection. By rotating the rotating block 4, the clamping bolt 5 drives the clamping ring 6 to effectively clamp the cable, thereby ensuring the stability of the cable during connection. The side of the clamping ring 6 is provided with a plurality of anti-slip protrusions 7, which is beneficial to further improve the stability of clamping the cable. The inner side of the clamping plate 8 is provided with a plurality of anti-slip pads 9, which is beneficial to increase the friction area, thereby further clamping the cable connection, avoiding looseness of the cable connection and resulting in cable connection failure, and improving the stability and accuracy of the cable connection. The connection between the clamping bolt 5 and the bolt 3 and the connecting hardware body 1 is poured with sealing glue to prevent water vapor from entering the interior of the connecting hardware body 1.

[0027] The working principle of this embodiment is as follows: when in use, first place the cable on the inner side of the placement ring 12, the bottom support pad 15 cooperates with the friction pad 16 to effectively prevent the cable from slipping, and the fastening ring 13 is arranged above the cable, the fastening ring 13 passes through the placement ring 12, and cooperates with the adjusting nut 14 to facilitate adjusting the height according to the size of the cable, which is conducive to better fixing the cable, and then rotate the nut 11 to drive the placement ring 12 to move on the adjusting bolt 10, which is conducive to driving the cable to move to the inside of the connecting hardware body 1, and wait for the cable to move to the connecting hardware body 1. Internally, rotating the rotating block 4 is conducive to the clamping bolt 5 driving the clamping ring 6 to effectively clamp the cable, ensuring the stability of the cable during connection. The side of the clamping ring 6 is provided with multiple anti-slip protrusions 7, which is conducive to further improving the stability of clamping the cable. Then the rotating ring 2 is manually rotated, so that the bolt 3 drives the clamping plate 8 to effectively clamp the cable connection. The inner side of the clamping plate 8 is provided with multiple anti-slip pads 9, which is conducive to increasing the friction area, avoiding looseness of the cable connection and thus causing cable connection failure, and improving the stability and accuracy of the cable connection.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cable intermediate connection fitting, comprising a connection fitting body (1), characterized in that: Adjustment bolts (10) are symmetrically arranged at both ends of the connection fitting body (1), the outer side of the adjustment bolt (10) is threadedly connected to a nut (11), the side of the nut (11) is connected to a placement ring (12), the adjustment bolt (10) passes through the placement ring (12), the interior of the placement ring (12) passes through a fastening ring (13), the outer side of the fastening ring (13) is arranged with an adjustment nut (14), and the adjustment nut (14) is arranged below the placement ring (12).

2. The cable intermediate connection fitting according to claim 1, characterized in that: A clamping plate (8) is arranged inside the connecting fitting body (1), and a bolt (3) is connected to the top of the clamping plate (8), and the bolt (3) passes through the top of the connecting fitting body (1).

3. The cable intermediate connection fitting according to claim 2, characterized in that: A clamping ring (6) is symmetrically arranged inside the connecting fitting body (1), a clamping bolt (5) is connected to the side of the clamping ring (6), the clamping bolt (5) passes through the side of the connecting fitting body (1), and one end of the clamping bolt (5) is connected to a rotating block (4).

4. The cable intermediate connection fitting according to claim 3, characterized in that: A plurality of anti-skid protrusions (7) are distributed on the side of the clamping ring (6), and a plurality of anti-skid pads (9) are arranged on the inner side of the clamping plate (8).

5. The cable intermediate connection fitting according to claim 1, characterized in that: A bottom support pad (15) is arranged on the inner side of the placement ring (12), and a plurality of friction pads (16) are arranged on the top of the bottom support pad (15).

6. The cable intermediate connection fitting according to claim 2, characterized in that: The top of the bolt (3) is connected to a connecting block, and the top of the connecting block is provided with a rotating ring (2).

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