A cable accessory installation protection device

Abstract

The present application relates to the field of cable accessory installation, and discloses a cable accessory installation protection device, including two cable bodies butted against each other, a connector joint installed between the two cable bodies, a protective sleeve is sleeved on the outer surface of the cable body near the connector joint, a plurality of fixing grooves are opened in the middle of one side of the outer surface of the protective sleeve, elastic blocks are fused inside the fixing grooves, an external thread is opened on one side edge of the outer surface of the protective sleeve near the fixing groove, a threaded sleeve is threadedly connected to the outer surface of the external thread, a connecting ring is rotatably installed on one side of the threaded sleeve, and a plurality of limit baffles are welded on one side edge of the connecting ring; the present application achieves the effect of facilitating the protection of the connector joint as a whole by setting the protective sleeve on the outer surface of the connector joint, thereby improving the overall service life of the connector joint, solving the problem of damage to the connector joint caused by erosion by the external environment, and improving the overall protection effect of the protective sleeve on the connector joint.

Description

Technical Field

[0001] The present application relates to the field of cable accessory installation, and in particular to a cable accessory installation protective device. Background Art

[0002] Cable accessories refer to various accessories and parts used to connect, protect and support cable systems. The purpose of these accessories is to ensure the normal operation, safety, reliability and efficient operation of the cable system. Generally, they refer to the intermediate connections and terminal connections of various cables in the cable line. Together with the cables, they constitute a power transmission network. Cable accessories are mainly based on the characteristics of the cable structure, which can not only restore the performance of the cable, but also ensure the extension of the cable length and the connection of the terminal.

[0003] Connectors and joints are a type of cable accessories, which are mainly used to connect cables to equipment, other cables or power sources to ensure the reliability of current transmission and connection. After the connectors and joints are installed in the docking cables, they are generally directly exposed to the external environment. After the cables have been used for a certain period of time, the cable accessories may be damaged to a certain extent under the erosion of the environment, which in turn affects the overall service life of the cable accessories and reduces the overall use efficiency of the cable accessories.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the cable accessories have the defect of being corroded and damaged in the external environment. Therefore, a cable accessory installation protection device is proposed to solve the above-mentioned problem. Utility Model Content

[0005] In order to solve the problem of damage caused by corrosion of cable accessories in the external environment, the present application provides a cable accessory installation protection device.

[0006] The present application provides a cable accessory installation protection device that adopts the following technical solution:

[0007] A cable accessory installation protection device comprises two cable bodies butted against each other, a connector joint being installed between the two cable bodies, a protective sleeve being sleeved on the outer surface of the cable body near the connector joint, a plurality of fixing grooves being provided in the middle of one side of the outer surface of the protective sleeve, elastic blocks being welded inside the fixing grooves, an external thread being provided on one side edge of the outer surface of the protective sleeve near the fixing grooves, a threaded sleeve being threadedly connected to the outer surface of the external thread, a connecting ring being rotatably installed on one side of the threaded sleeve, a plurality of limit baffles being welded on one side edge of the connecting ring, and a sealing mechanism being provided on the outer surface of the protective sleeve for sealing the two protective sleeves butted against each other.

[0008] Preferably, the sealing mechanism comprises a sealing ferrule, which is fixedly mounted on one side of a single protective sleeve at a position opposite to the external thread, a sealing groove is provided on one side of the sealing ferrule, and a sealing card plate is fixedly mounted on another side of the protective sleeve at a position opposite to the external thread.

[0009] Preferably, a threaded hole is opened in the middle of one side of the threaded sleeve, one side of the outer surface of the external thread is located inside the threaded hole, and the external thread and the threaded hole are adapted to each other.

[0010] Preferably, the number of the elastic card blocks and the limit baffles are four, the positions of the elastic card blocks and the limit baffles are aligned with each other, and the cable body and the limit baffles are pressed and fitted with the outer surface of the elastic card blocks.

[0011] Preferably, one side of the sealing card plate is located inside the sealing groove, and the sealing groove and the sealing card plate are engaged with each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The two cable bodies are butt-jointed and installed with the connector joint, the protective sleeve is clamped on the outer surface of the connector joint, the sealing card plate is inserted into the sealing groove, and the two protective sleeves are clamped with each other, the threaded sleeve is rotated to move along the outer surface of the external thread, so that the threaded sleeve pushes the limit baffle to move and abut against the outer surface of the elastic card block, and pushes the elastic card block to abut against the outer surface of the cable body, and then the protective sleeve is fixed on the cable body; compared with the prior art, this scheme has the effect of facilitating the protection of the connector joint as a whole, improving the overall service life of the connector joint, solving the problem of damage to the connector joint caused by erosion by the external environment, and improving the overall protection effect of the protective sleeve on the connector joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 is a schematic diagram of the structure of the connector joint in the application embodiment;

[0016] Figure 3 is a schematic diagram of the cross-sectional structure of the protective cover in the application embodiment;

[0017] Explanation of the accompanying drawings: 1. Cable body; 2. Connector joint; 3. Protective sleeve; 4. Fixing groove; 5. Elastic block; 6. External thread; 7. Threaded sleeve; 8. Connecting ring; 9. Limit baffle; 10. Sealing sleeve; 11. Sealing groove; 12. Sealing card plate. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a cable accessory installation protection device. Figure 1-3 , a cable accessory installation protection device, comprising two cable bodies 1 butted against each other, a connector joint 2 installed between the two cable bodies 1, a protective sleeve 3 is sleeved on the outer surface of the cable body 1 near the connector joint 2, a plurality of fixing grooves 4 are opened in the middle of one side of the outer surface of the protective sleeve 3, an elastic card block 5 is welded inside the fixing groove 4, an outer thread 6 is opened at one side of the edge of the outer surface of the protective sleeve 3 near the fixing groove 4, a threaded sleeve 7 is threadedly connected to the outer surface of the external thread 6, a threaded hole is opened in the middle of one side of the threaded sleeve 7, one side of the outer surface of the external thread 6 is located inside the threaded hole, the external thread 6 and the threaded hole are adapted to each other, a connecting ring 8 is rotatably installed on one side of the threaded sleeve 7, a plurality of limit baffles 9 are welded on one side of the connecting ring 8, the number of the elastic card block 5 and the limit baffle 9 are both four, the positions of the elastic card block 5 and the limit baffle 9 are aligned with each other, the cable body 1 and the limit baffle 9 are squeezed and fitted with the outer surface of the elastic card block 5, and a sealing mechanism is also provided on the outer surface of the protective sleeve 3 for sealing the two protective sleeves 3 butted against each other.

[0020] The two cable bodies 1 are butt-jointed and installed with the connector joint 2, so that the two protective sleeves 3 are mutually engaged and placed at the placement position of the connector joint 2, and the threaded sleeve 7 is rotated to move along the outer surface of the external thread 6 close to the fixed groove 4, so that the threaded sleeve 7 pushes the connecting ring 8 to move along the outer surface of the protective sleeve 3, and then the limit baffle 9 is movable to abut against the outer surface of the elastic block 5, and pushes the elastic block 5 to move along the inside of the fixed groove 4, so that the elastic block 5 abuts against the outer surface of the cable body 1, so that multiple elastic blocks 5 fix the protective sleeve 3 on the outer surface of the cable body 1, reflecting the installation and fixing effect of the protective sleeve 3 on the outer surface of the cable body 1.

[0021] Reference Figure 2 and Figure 3 The sealing mechanism includes a sealing ferrule 10, which is fixedly installed on one side of a single protective sleeve 3 at the position opposite to the external thread 6. A sealing groove 11 is opened on one side of the sealing ferrule 10, and a sealing card plate 12 is fixedly installed on one side of the other protective sleeve 3 at the position opposite to the external thread 6. One side of the sealing card plate 12 is located inside the sealing groove 11, and the sealing groove 11 and the sealing card plate 12 are engaged with each other.

[0022] By clamping the protective sleeve 3 on the outer surface of the connector joint 2, the sealing clamping plate 12 is inserted into the sealing groove 11, and then the two protective sleeves 3 are clamped together and placed at the placement position of the connector joint 2, which reflects the docking installation effect between the two protective sleeves 3.

[0023] The implementation principle of a cable accessory installation protection device in the embodiment of the present application is as follows: two cable bodies 1 are butt-jointed and installed with each other through a connector joint 2, a protective sleeve 3 is set and clamped on the outer surface of the connector joint 2, and the sealing clamping plate 12 is inserted into the sealing groove 11, so that the two protective sleeves 3 are clamped with each other and placed at the placement position of the connector joint 2, and the threaded sleeve 7 is rotated to move along the outer surface of the external thread 6 to approach the fixed groove 4, so that the threaded sleeve 7 pushes the connecting ring 8 to move along the outer surface of the protective sleeve 3, so that the limit baffle 9 is movable and abutted against the outer surface of the elastic clamping block 5, and the elastic clamping block 5 is pushed to move along the inside of the fixed groove 4, so that the elastic clamping block 5 is abutted against the outer surface of the cable body 1, so that multiple elastic clamping blocks 5 fix the protective sleeve 3 on the outer surface of the cable body 1; compared with the prior art, this scheme has the effect of facilitating the protection of the connector joint 2 as a whole, improving the overall service life of the connector joint 2, solving the problem of damage to the connector joint 2 caused by erosion by the external environment, and improving the overall protection effect of the protective sleeve 3 on the connector joint 2.

[0024] 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;

[0025] 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;

[0026] 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.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cable accessory installation protection device, comprising two cable bodies (1) butted against each other, a connector joint (2) being installed between the two cable bodies (1), characterized in that: A protective sleeve (3) is sleeved on the outer surface of the cable body (1) near the connector joint (2); a plurality of fixing grooves (4) are provided in the middle of one side of the outer surface of the protective sleeve (3); an elastic block (5) is welded inside the fixing groove (4); an external thread (6) is provided on one side of the outer surface of the protective sleeve (3) near the fixing groove (4); a threaded sleeve (7) is threadedly connected to the outer surface of the external thread (6); a connecting ring (8) is rotatably mounted on one side of the threaded sleeve (7); a plurality of limit baffles (9) are welded to one side of the edge of the connecting ring (8); and a sealing mechanism is also provided on the outer surface of the protective sleeve (3) for sealing the two protective sleeves (3) that are butted against each other.

2. A cable accessory installation protection device according to claim 1, characterized in that: The sealing mechanism comprises a sealing sleeve (10), wherein the sealing sleeve (10) is fixedly mounted on one side of a single protective sleeve (3) at a position opposite to the external thread (6), a sealing groove (11) is provided on one side of the sealing sleeve (10), and a sealing clamping plate (12) is fixedly mounted on another side of the protective sleeve (3) at a position opposite to the external thread (6).

3. A cable accessory installation protection device according to claim 1, characterized in that: A threaded hole is provided in the middle of one side of the threaded sleeve (7), one side of the outer surface of the external thread (6) is located inside the threaded hole, and the external thread (6) and the threaded hole are adapted to each other.

4. A cable accessory installation protection device according to claim 1, characterized in that: The number of the elastic card blocks (5) and the limiting baffles (9) are both four, the positions of the elastic card blocks (5) and the limiting baffles (9) are aligned with each other, and the cable body (1) and the limiting baffles (9) are pressed and fitted with the outer surfaces of the elastic card blocks (5).

5. A cable accessory installation protection device according to claim 2, characterized in that: One side of the sealing clamping plate (12) is located inside the sealing groove (11), and the sealing groove (11) and the sealing clamping plate (12) are engaged with each other.

Images