Anti-wear cable

Abstract

The utility model discloses an anti-wear cable, which comprises a cable main body and a connecting piece sleeved on the outer wall of the cable main body, the cable main body and the connecting piece sleeved on the outer wall of the cable main body are included, an opening of the connecting piece is connected with a plug connector through a mounting mechanism, and the outer side of the plug connector is connected with a plug cushion. And a cable main body is inserted into the insertion soft cushion and the insertion piece. According to the utility model, under the cooperation of the installation mechanism, the plugging soft cushion is installed in the connecting piece, and under the protection effect of the plugging soft cushion, the connection part of the outer wall of the cable main body and the connecting piece is protected, thereby preventing the outer wall of the cable main body from being damaged in the swinging and bending process, and guaranteeing the service life of the cable main body.

Description

Technical Field

[0001] This utility model belongs to the field of cable technology, and in particular relates to abrasion-resistant cables. Background Art

[0002] Power cables are cables used to transmit and distribute electrical energy. They are commonly used in urban underground power grids, power plant lead-out lines, internal power supply for industrial and mining enterprises, and underwater power transmission lines across rivers and seas.

[0003] When a cable is connected to a connector, the cable will swing during use, causing wear on the outer wall of the cable that is in direct contact with the connector, which in turn affects the cable's service life. Utility Model Content

[0004] This utility model addresses the problems existing in the prior art by proposing the following technical solution:

[0005] Abrasion-resistant cable includes a cable body and a connector sleeved on the outer wall of the cable body. The connector has an opening connected to a plug-in via an installation mechanism, and a plug-in pad is connected to the outside of the plug-in. The cable body is inserted into the plug-in pad and the plug-in.

[0006] As a preferred embodiment of the above technical solution, the installation mechanism includes a plug rod installed on the outer wall of the plug-in component, and the plug rod is inserted into a second slot. The second slot is opened on a limiting block, and the limiting block is installed on the inner wall of the connector. The top end of the inner side of the plug rod abuts against an abutting rod, and the top end of the abutting rod passes through a first slot, which is opened on the connector.

[0007] As a preferred embodiment of the above technical solution, a fixing protrusion is installed on the inner side of the plug rod, and the fixing protrusion is inserted into the inner wall of the second slot.

[0008] As a preferred embodiment of the above technical solution, a first slider is installed on the outer wall of the abutment rod, and the first slider slides in a first groove, the first groove being formed on the inner wall of the first slot.

[0009] As a preferred embodiment of the above technical solution, the outer wall of the connector is provided with multiple sets of third slots at equal intervals, and an elastic element is connected in the third slot. The outer side of the elastic element is connected to the mounting frame. A ball is rolledly connected to the outer wall of the mounting frame, and the outer wall of the ball abuts against the outer wall of the connector. The inner wall of the third slot is symmetrically provided with second sliding grooves, and a second slider is slidably connected in the second sliding groove. The second slider is symmetrically installed on the outer wall of the mounting frame.

[0010] The beneficial effects of the utility model are:

[0011] In this application, with the cooperation of the installation mechanism, a plug-in soft pad is installed inside the connector. The plug-in soft pad protects the connection between the outer wall of the cable body and the connector, preventing damage to the outer wall of the cable body during swinging and bending, and ensuring the service life of the cable body. Attached Figure Description

[0012] Figure 1 The diagram shown is a frontal view of the internal structure of an embodiment of the present invention.

[0013] Figure 2 The embodiments of the present invention shown provide Figure 1 Enlarged structural diagram at point A in the middle;

[0014] Figure 3 The embodiments of the present invention shown provide Figure 2 Enlarged structural diagram at point B.

[0015] Legend:

[0016] 1. Cable body; 2. Insert pad; 3. Insertion piece; 4. Connector; 5. First slot; 6. First slide groove; 7. First slider; 8. Abutment rod; 9. Second slot; 10. Insertion rod; 11. Fixing protrusion; 12. Limiting block; 13. Third slot; 14. Elastic element; 15. Mounting frame; 16. Ball bearing; 17. Second slider; 18. Second slide groove. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0018] This application addresses the problem in the prior art where the outer wall of the cable body 1 is worn due to the swing amplitude when connected to the connector 4. With the cooperation of the installation mechanism, a plug-in soft pad 2 is installed inside the connector 4. The plug-in soft pad 2 protects the connection between the outer wall of the cable body 1 and the connector 4, preventing damage to the outer wall of the cable body 1 during swinging and bending, and ensuring the service life of the cable body 1.

[0019] like Figure 1 As shown in the present invention, the wear-resistant cable includes a cable body 1 and a connector 4 sleeved on the outer wall of the cable body 1. In the prior art, the cable body 1 and the connector 4 are inserted together, which is known to those skilled in the art and will not be described in detail in this application.

[0020] like Figure 1 , Figure 2 and Figure 3As shown, a connector 3 is connected to the opening of connector 4 via an installation mechanism, and a soft pad 2 is connected to the outside of connector 3. A cable body 1 is inserted into the soft pad 2 and connector 3. The rigid material of connector 3 facilitates the insertion of the soft pad 2 into the opening of connector 4. The soft material of soft pad 2 protects the outer wall of cable body 1, preventing direct contact and wear between the outer wall of cable body 1 and the inner wall of connector 4. The installation mechanism includes a plug rod 10 installed on the outer wall of connector 3, which is inserted into a second slot 9. The second slot 9 is located on a limiting block 12. 2. Installed on the inner wall of connector 4, the inner top of the insertion rod 10 abuts against the abutment rod 8, and the top of the abutment rod 8 penetrates the first slot 5, which is formed on connector 4; when the insertion soft pad 2 is inserted into connector 4, the insertion depth of insertion rod 3 is limited by the action of limiting block 12, and at the same time, the abutment rod 8 is pushed out of the outer wall of connector 4 by the fit of the abutment slope between insertion rod 10 and abutment rod 8, so as to facilitate the observation of the insertion depth of insertion rod 3; a fixing protrusion 11 is installed on the inner side of insertion rod 10, and the fixing protrusion 11 is inserted into the inner wall of second slot 9; it is worth noting that, the fixing protrusion 11 is installed on the inner side of insertion rod 10, and the fixing protrusion 11 is inserted into the inner wall of second slot 9; it is worth noting that, the fixing protrusion 11 is installed on the inner wall of connector 4, and the abutment rod 8 penetrates the first slot 5, which is formed on connector 4; The fixed protrusion 11 is designed in a "mushroom" shape, and the arc-shaped material of the fixed protrusion 11 is made of soft rubber, which ensures the stability of the insertion rod 10 inserted into the limiting block 12 under the insertion action of the fixed protrusion 11; the outer wall of the abutment rod 8 is equipped with a first slider 7, and the first slider 7 slides in the first slide groove 6, which is opened on the inner wall of the first slot 5; under the sliding action of the first slide groove 6 and the first slider 7, the smoothness of the abutment rod 8 extending on the connector 4 is ensured; multiple sets of third slots 13 are equidistantly opened on the outer wall of the connector 3, and elastic members 14 are connected in the third slots 13, and the outer side of the elastic member 14... Connected to the mounting frame 15, the outer wall of the mounting frame 15 is rotatably connected to a ball bearing 16, and the outer wall of the ball bearing 16 abuts against the outer wall of the connector 4. The inner wall of the third slot 13 is symmetrically provided with a second sliding groove 18, and a second slider 17 is slidably connected in the second sliding groove 18. The second slider 17 is symmetrically installed on the outer wall of the mounting frame 15. Under the action of the elastic potential energy of the elastic element 14, the ball bearing 16 can abut against the outer wall of the connector 4, and the vertical positioning between the insert 3 and the connector 4 is limited. At this time, with the sliding action of the second slider 17 and the second sliding groove 18, the smooth movement efficiency of the ball bearing 16 is ensured.

[0021] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. An abrasion-resistant cable, comprising a cable body (1) and a connector (4) sleeved on the outer wall of the cable body (1), characterized in that: The connector (4) has a plug-in component (3) connected to its opening via an installation mechanism, and a plug-in pad (2) is connected to the outside of the plug-in component (3). A cable body (1) is inserted into the plug-in pad (2) and the plug-in component (3).

2. The wear-resistant cable according to claim 1, characterized in that, The installation mechanism includes a plug rod (10) installed on the outer wall of the plug-in (3), and the plug rod (10) is inserted into the second slot (9). The second slot (9) is opened on the limiting block (12). The limiting block (12) is installed on the inner wall of the connector (4). The top end of the inner side of the plug rod (10) abuts against the abutting rod (8). The top end of the abutting rod (8) passes through the first slot (5). The first slot (5) is opened on the connector (4).

3. The wear-resistant cable according to claim 2, characterized in that, A fixing protrusion (11) is installed on the inner side of the plug rod (10), and the fixing protrusion (11) is inserted into the inner wall of the second slot (9).

4. The wear-resistant cable according to claim 2, characterized in that, The outer wall of the abutment rod (8) is equipped with a first slider (7), and the first slider (7) slides in the first groove (6), which is opened on the inner wall of the first slot (5).

5. The wear-resistant cable according to claim 1, characterized in that, The outer wall of the connector (3) is provided with multiple sets of third slots (13) at equal intervals, and an elastic element (14) is connected in the third slot (13). The outer side of the elastic element (14) is connected to the mounting frame (15). A ball (16) is rolled on the outer wall of the mounting frame (15), and the outer wall of the ball (16) abuts against the outer wall of the connector (4). The inner wall of the third slot (13) is symmetrically provided with a second sliding groove (18), and a second slider (17) is slidably connected in the second sliding groove (18). The second slider (17) is symmetrically installed on the outer wall of the mounting frame (15).

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