Corrosion-resistant wire cable

Abstract

The utility model discloses a corrosion-resistant wire cable, which comprises a cable main body, one end of the cable main body is provided with a joint main body, the top and the bottom of the joint main body are oppositely provided with clamping blocks, the corrosion-resistant wire cable further comprises a mounting ring, and the inner wall of one side of the length direction of the mounting ring is attached to the surface of the joint main body. According to the scheme, the attaching plate can be limited in the vertical direction through the fixing column arranged on the top face of the attaching plate, namely, the cable body is vertically limited, and when the cable body is bent and stressed in the horizontal direction, the rotating seat is driven to deflect around the mounting rod and make contact with the rubber pad, so that the cable body is prevented from being damaged. Therefore, the cable main body is limited in multiple directions, the deformation range of the cable main body when the cable main body is stressed is reduced, the abrasion generated after the leather sheath at the joint bears the stress can be effectively reduced, the leather sheath can normally protect the cable, a corrosive medium is prevented from being in contact with metal parts in the cable, and the conductivity of the cable is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, and more specifically, to a corrosion-resistant electric wire and cable. Background Art

[0002] Wires and cables are a type of wire product used to transmit electrical energy. In a broad sense, wires and cables can also be referred to as cables. However, they still have some shortcomings in actual use. For example, in order to avoid the reduction of the conductivity of the cable due to corrosion during use, the insulating sheath provided on the surface of the cable usually has a certain degree of corrosion resistance, and the sheath located at the cable joint is prone to withstand large mechanical stresses such as bending, stretching, and twisting during the installation of the cable or the use of the cable. Large stresses will cause wear or fatigue damage to the insulating sheath at the cable joint. When the insulating sheath is worn to a large extent, cracks will appear on its surface, and the corrosive medium will directly contact the metal parts inside the cable through the cracks, thereby affecting the conductivity of the cable. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a corrosion-resistant wire and cable to solve the problem that the sheath at the cable joint in the prior art is worn due to stress, causing the corrosive medium to affect the conductive performance of the cable.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a corrosion-resistant wire and cable, comprising a cable body, one end of which is provided with a connector body, the top and bottom of which are provided with clamping blocks, and the corrosion-resistant wire and cable also includes

[0005] A mounting ring, wherein the inner wall of one side in the length direction of the mounting ring is in contact with the surface of the joint body;

[0006] A ring rod, the ring rod is fixedly mounted inside the mounting ring, and a rubber pad is disposed on the surface of the ring rod;

[0007] A connecting column, wherein the connecting column is movably sleeved on the surface of the ring rod, and the two sides of the connecting column in the width direction are respectively in contact with the surfaces of two rubber pads, and a mounting rod is rotatably installed inside the connecting column, and the surface of the mounting rod is respectively provided with a torsion spring and a rotating seat, one end of the torsion spring is fixedly connected to the surface of one end of the rotating seat in the length direction, and the other end of the torsion spring is fixedly connected to the inner wall of the connecting column;

[0008] A fixed column, one end of which in the length direction is fixedly connected to the inner wall of one end of the connecting column opposite to the rotating seat, and one end of the fixed column away from the rotating seat is fixedly connected to a bonding plate, and the inner wall of the bonding plate is bonded to the surface of the cable body.

[0009] It also includes side columns and connecting blocks. The side columns are relatively arranged on both sides of the mounting ring in the width direction, and the connecting blocks are fixedly connected to the bottom surface of the side columns.

[0010] Wherein, it also includes a fixing component, and the fixing component is arranged on the top surface of the mounting ring.

[0011] The fixing assembly comprises a mounting frame, a connecting rod, a rotating column, a spring, a movable column and a socket plate, wherein the mounting frame is fixedly mounted on the top surface of the mounting ring, the connecting rod is fixedly connected to the inside of the mounting frame, one end of the rotating column in the length direction is rotatably connected to the surface of the connecting rod, one end of the spring is fixedly connected to the inside of the rotating column, the other end of the spring is fixedly connected to the inside of the movable column, the surface of the rotating column is fitted with the inner wall of the movable column, the socket plate is arranged on one side in the length direction of the movable column, and the inner wall of the socket plate is fitted with the surface of the clamping block.

[0012] The beneficial effects of the above technical solution of the utility model are as follows:

[0013] In the above scheme, two mounting rings are respectively placed above and below the cable body, and are buckled through a connecting block with a rough surface structure, so that the two mounting rings can be closed and fastened to the surface of the cable body, and the two bonding plates can also be tightly attached to the surface of the cable body. The bonding plates can be limited in the vertical direction by the fixing columns arranged on the top surface of the bonding plates, that is, the cable body can be vertically limited. When the cable body is bent and stressed in the horizontal direction, the rotating seat will be driven to deflect around the mounting rod, and the torsion spring arranged on the surface of the mounting rod will generate a resetting force on the rotating seat, thereby limiting the bending range of the cable body. In addition, if the cable body is rotated and twisted, the connecting column arranged on the surface of the ring rod will move synchronously and contact the rubber pad. The rubber pad can limit the movement of the connecting column and promote the resetting of the connecting column. Therefore, by limiting the cable body in multiple directions and reducing its deformation range when subjected to stress, the wear caused by the stress borne by the leather cover at the joint can be effectively reduced, so that the leather cover can normally protect the cable, avoid the contact between the corrosive medium and the internal metal parts of the cable, and ensure the conductive performance of the cable.

[0014] By engaging the socket plate with the clamping block arranged on the surface of the connector body and cooperating with the elastic action of the spring, the mounting ring can be reinforced so that the mounting ring can be firmly connected to the surface of the connector body, so as to cooperate with the bonding plate to limit the cable body when the cable body is subjected to tensile stress, thereby further reducing the wear caused by the stress on the leather cover, thereby achieving the effect of improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a three-dimensional assembly diagram of the overall device of the utility model;

[0017] Figure 3 It is a schematic diagram of the related structures of the mounting ring and the bonding plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the related structures of the connecting column, the mounting rod, and the torsion spring of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the fixing component of the utility model.

[0020] [reference numerals]

[0021] 1. Cable body; 2. Connector body; 3. Snap-in block; 4. Mounting ring; 5. Ring rod; 6. Rubber pad; 7. Connecting column; 8. Mounting rod; 9. Torsion spring; 10. Rotating seat; 11. Fixed column; 12. Laminating plate; 13. Side column; 14. Connecting block; 15. Fixed assembly; 151. Mounting frame; 152. Connecting rod; 153. Rotating column; 154. Spring; 155. Movable column; 156. Socket plate. DETAILED DESCRIPTION

[0022] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0023] As attached Figure 1 To Attachment Figure 5 The embodiment of the utility model provides a corrosion-resistant wire and cable, comprising a cable body 1, a connector body 2 is arranged at one end of the cable body 1, and a clamping block 3 is arranged at the top and bottom of the connector body 2. The corrosion-resistant wire and cable also includes

[0024] An installation ring 4, wherein the inner wall of one side of the installation ring 4 in the length direction is in contact with the surface of the joint body 2;

[0025] The ring rod 5 is fixedly mounted inside the mounting ring 4, and a rubber pad 6 is arranged on the surface of the ring rod 5;

[0026] A connecting column 7, the connecting column 7 is movably sleeved on the surface of the ring rod 5, and the two sides of the connecting column 7 in the width direction are respectively in contact with the surfaces of the two rubber pads 6, and a mounting rod 8 is rotatably installed inside the connecting column 7, and the surface of the mounting rod 8 is respectively provided with a torsion spring 9 and a rotating seat 10, one end of the torsion spring 9 is fixedly connected to the surface of one end of the rotating seat 10 in the length direction, and the other end of the torsion spring 9 is fixedly connected to the inner wall of the connecting column 7;

[0027] A fixing column 11, one end of the fixing column 11 in the length direction is fixedly connected to the inner wall of one end of the rotating seat 10 opposite to the connecting column 7, and the end of the fixing column 11 away from the rotating seat 10 is fixedly connected with a bonding plate 12, and the inner wall of the bonding plate 12 is bonded to the surface of the cable body 1. Through the bonding plate 12, the inner wall in contact with the cable body 1 is provided with silicone, and silicone generally has good adhesion properties, so that the bonding plate 12 can be tightly attached to the surface of the cable body 1, so that the mounting ring 4 together with corresponding components can be firmly installed on the surface of the cable body 1.

[0028] It also includes side columns 13 and connecting blocks 14. The side columns 13 are relatively arranged on both sides of the width direction of the mounting ring 4, and the connecting blocks 14 are fixedly connected to the bottom surface of the side columns 13.

[0029] In the present embodiment, a flexible anti-corrosion layer is provided between the mounting ring 4 and the bonding plate 12, and its surface is coated with oily polyester amine paint. On the one hand, it can achieve anti-corrosion for the outer layer of the sheath at the cable joint, and at the same time, the flexible structure can also cooperate with the components to limit the cable itself to a certain extent, thereby avoiding excessive twisting of the cable and causing wear and rupture of the sheath.

[0030] It also includes a fixing component 15 which is arranged on the top surface of the mounting ring 4 .

[0031] Among them, the fixing assembly 15 includes a mounting frame 151, a connecting rod 152, a rotating column 153, a spring 154, a movable column 155, and a socket plate 156. The mounting frame 151 is fixedly installed on the top surface of the mounting ring 4, the connecting rod 152 is fixedly connected to the inside of the mounting frame 151, one end of the rotating column 153 in the length direction is rotatably connected to the surface of the connecting rod 152, one end of the spring 154 is fixedly connected to the inside of the rotating column 153, and the other end of the spring 154 is fixedly connected to the inside of the movable column 155, the surface of the rotating column 153 is in contact with the inner wall of the movable column 155, the socket plate 156 is arranged on one side of the length direction of the movable column 155, and the inner wall of the socket plate 156 is in contact with the surface of the clamping block 3.

[0032] The working process of the utility model is as follows: the two mounting rings 4 are respectively placed above and below the cable body 1, and are buckled through the connecting block 14 with a rough surface structure, so that the two mounting rings 4 can be closed and fastened to the surface of the cable body 1, and the two bonding plates 12 can also be tightly attached to the surface of the cable body 1. The bonding plates 12 can be limited in the vertical direction by the fixing columns 11 arranged on the top surfaces of the bonding plates 12, that is, the cable body 1 is vertically limited. When the cable body 1 is bent and stressed in the horizontal direction, the rotating seat 10 will be driven to deflect around the mounting rod 8, and the torsion spring 9 arranged on the surface of the mounting rod 8 will generate a restoring force on the rotating seat 10, thereby limiting the bending range of the cable body 1. In addition, if the cable body 1 is rotated and twisted, the connecting column 7 arranged on the surface of the ring rod 5 will move synchronously and contact with the rubber pad 6. The rubber pad 6 can limit the movement of the connecting column 7 and prompt the connecting column 7 to reset.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0034] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A corrosion-resistant wire and cable, comprising a cable body (1), one end of the cable body (1) is provided with a connector body (2), the top and bottom of the connector body (2) are provided with clamping blocks (3) opposite to each other, characterized in that: The corrosion-resistant wire and cable also includes A mounting ring (4), wherein the inner wall of one side in the length direction of the mounting ring (4) is in contact with the surface of the joint body (2); A ring rod (5), the ring rod (5) is fixedly mounted inside the mounting ring (4), and a rubber pad (6) is arranged on the surface of the ring rod (5); A connecting column (7), wherein the connecting column (7) is movably sleeved on the surface of the ring rod (5), and the two sides of the connecting column (7) in the width direction are respectively in contact with the surfaces of two rubber pads (6), and a mounting rod (8) is rotatably mounted inside the connecting column (7), and the surface of the mounting rod (8) is respectively provided with a torsion spring (9) and a rotating seat (10), one end of the torsion spring (9) is fixedly connected to the surface of one end of the rotating seat (10) in the length direction, and the other end of the torsion spring (9) is fixedly connected to the inner wall of the connecting column (7); A fixed column (11), one end of the fixed column (11) in the length direction is fixedly connected to the inner wall of one end of the rotating seat (10) opposite to the connecting column (7), and one end of the fixed column (11) away from the rotating seat (10) is fixedly connected to a bonding plate (12), and the inner wall of the bonding plate (12) is bonded to the surface of the cable body (1).

2. The corrosion-resistant wire and cable according to claim 1, characterized in that: It also comprises side columns (13) and connecting blocks (14), wherein the side columns (13) are relatively arranged on both sides of the mounting ring (4) in the width direction, and the connecting blocks (14) are fixedly connected to the bottom surface of the side columns (13).

3. The corrosion-resistant wire and cable according to claim 1, characterized in that: It also comprises a fixing assembly (15), wherein the fixing assembly (15) is arranged on the top surface of the mounting ring (4).

4. The corrosion-resistant wire and cable according to claim 3, characterized in that: The fixing assembly (15) comprises a mounting frame (151), a connecting rod (152), a rotating column (153), a spring (154), a movable column (155), and a sleeve plate (156). The mounting frame (151) is fixedly mounted on the top surface of the mounting ring (4), the connecting rod (152) is fixedly connected to the inside of the mounting frame (151), one end of the rotating column (153) in the length direction is rotatably connected to the surface of the connecting rod (152), one end of the spring (154) is fixedly connected to the inside of the rotating column (153), the other end of the spring (154) is fixedly connected to the inside of the movable column (155), the surface of the rotating column (153) is in contact with the inner wall of the movable column (155), and the sleeve plate (156) is arranged on one side of the movable column (155) in the length direction, and the inner wall of the sleeve plate (156) is in contact with the surface of the clamping block (3).

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