Cable protective cover for cable interface

Abstract

The utility model relates to the technical field of cable protective covers, in particular to a cable protective cover for a cable interface, which comprises a bottom plate, a support plate is fixedly mounted on the surface of the bottom plate, a screw is in threaded connection with the inside of the support plate, and an outer cover is rotatably connected with the end of the screw. According to the utility model, the double-layer design of the outer cover body and the inner cover body is adopted, and the sealing strips and the sealing rubber pads are combined, so that the sealing performance of the cable interface is ensured, and the sealing strips on the inner surface of the outer cover body are attached to the splicing gaps of the inner cover body, so that external pollutants such as dust and moisture are prevented from entering the cable interface; the protection capability of the cable interface in a severe environment is effectively improved, the service life of a cable is prolonged, the supporting plate and the screw rod are adopted, the screw rod can be easily adjusted through the handle, it is ensured that the outer cover body can accurately cover the surface of the inner cover body, the cable interface is suitable for working scenes needing to be disassembled, assembled and adjusted frequently, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protective covers, in particular to a cable protective cover used at a cable interface. Background Art

[0002] With the rapid development of industries such as electricity, communications, and transportation, cables, as an important transmission medium, are widely used in various industrial and infrastructure projects. The safe and stable operation of cables plays a key role in the reliability of the entire system. However, cable interfaces, as important nodes for connecting cables, are usually exposed to the external environment and are easily affected by environmental factors such as severe weather, dust, and moisture, which can lead to failures or even damage at the cable interfaces. Traditional cable interface protection measures usually rely on simple protective covers or tape wrapping. These methods are often difficult to provide long-term sealing protection when facing complex outdoor environments. Especially when facing rain, dust, and environments with large temperature changes, traditional protective measures are prone to failure, causing aging and corrosion of the cable interfaces. This not only affects the service life of the cable itself, but may also cause system failures, resulting in serious economic losses and safety hazards. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical solution: a cable protective cover for a cable interface, comprising a base plate, a support plate fixedly mounted on the surface of the base plate, a screw connected to the internal thread of the support plate, the end of the screw rotatably connected to an outer cover body, a connecting edge fixedly mounted on the surface of the outer cover body, a No. 1 fastener fixedly connected to the inside of the connecting edge, a vertical pole fixedly mounted on the surface of the base plate, a lower sheath fixedly mounted on the top of the vertical pole, an upper sheath rotatably connected to the surface of the lower sheath, an inner cover fixedly mounted on the sides of the upper and lower sheaths, a connecting piece fixedly mounted on the sides of the upper and lower sheaths, and a No. 2 fastener fixedly connected to the inside of the connecting piece.

[0005] Preferably, telescopic rods are fixedly mounted between the outer cover and the support plate, and the number of the telescopic rods is two groups, and the two groups of telescopic rods are symmetrically distributed on the surface of the outer cover. Here, the symmetrical distribution of the telescopic rods ensures the stability and balance of the protective cover during adjustment and avoids skew.

[0006] Preferably, both the upper and lower sheaths are provided with sealing pads made of natural rubber. Natural rubber has excellent flexibility and sealing properties, and can closely adhere to the cable surface, ensuring the sealing of the protective cover and preventing external contaminants such as dust and moisture from entering the cable interface. This increases the durability and reliability of the protective cover, making it particularly suitable for use outdoors or in harsh environments.

[0007] Preferably, the outer cover is positioned outside the inner cover, and a sealing strip is fixedly mounted on the inner surface of the outer cover, located at the joint gap between the inner cover and the outer cover. This improves the sealing performance of the cable interface, effectively preventing the gap at the interface from becoming a potential leak point, preventing water, dust and other external factors from entering through the gap, and enhancing the overall protection effect.

[0008] Preferably, a handle is fixedly mounted on one end of the screw away from the outer cover. This makes it easier for personnel to operate when adjusting or installing the protective cover, allowing them to easily turn the screw, which is simple and labor-saving, suitable for frequent adjustments or multiple disassembly and assembly, greatly improving work efficiency.

[0009] Preferably, a buffer pad is fixedly installed on the bottom surface of the base plate, the buffer pad is located in the center of the base plate, and pins are fixedly installed on both sides of the bottom surface of the base plate. Here, the buffer pad can effectively reduce the impact of external force on the protective cover and reduce the pressure on the cable interface.

[0010] Preferably, the pins are evenly spaced on the bottom surface of the base plate. Here, the evenly spaced pins ensure that the protective cover can be firmly fixed to the ground or other mounting surface, making the installation of the protective cover more secure, avoiding loosening or shaking caused by the base plate, and improving overall stability and safety.

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

[0012] 1. In the utility model, a double-layer design of an outer cover and an inner cover is adopted, combined with a sealing strip and a sealing pad, to ensure the sealing of the cable interface. The sealing strip on the inner surface of the outer cover is attached to the splicing gap of the inner cover to prevent external pollutants such as dust and moisture from entering the cable interface, effectively improving the protection capability of the cable interface in harsh environments and extending the service life of the cable. By adopting a support plate and a screw, the screw can be easily adjusted through the handle to ensure that the outer cover can accurately cover the surface of the inner cover. It is suitable for work scenarios that require frequent disassembly and adjustment, greatly improving work efficiency.

[0013] 2. In the present invention, the cushioning pad at the bottom of the base plate is used to absorb and disperse external force impacts, thereby preventing the cable interface from being damaged by external physical impacts. The equally spaced pins on the base plate ensure that the protective cover can be firmly fixed to the ground or other installation surfaces, further enhancing the stability of the structure and preventing the protective cover from loosening or displacement during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a cable protective cover for a cable interface is provided for the utility model;

[0015] Figure 2 The utility model provides a bottom view of a cable protective cover for a cable interface;

[0016] Figure 3 A schematic diagram of an outer cover of a cable protective cover for a cable interface proposed in the present invention;

[0017] Figure 4 The utility model provides a schematic diagram of an inner cover body of a cable protective cover used at a cable interface.

[0018] Legend:

[0019] 1. Base plate; 2. Support plate; 3. Screw; 4. Handle; 5. Outer cover; 6. Telescopic rod; 7. Connecting edge; 8. Sealing strip; 9. Fastener No. 1; 10. Vertical pole; 11. Lower cover; 12. Upper cover; 13. Inner cover; 14. Connector; 15. Fastener No. 2; 16. Sealing pad; 17. Buffer pad; 18. Pin. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] 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 disclosed in the following specification.

[0022] Example 1

[0023] See also Figure 1-4The utility model provides a technical solution: a cable protective cover for a cable interface, comprising a bottom plate 1, a support plate 2 is fixedly installed on the surface of the bottom plate 1, a screw 3 is connected to the internal thread of the support plate 2, and the end of the screw 3 is rotatably connected to the outer cover body 5, and the screw 3 is fixedly installed at the end away from the outer cover body 5, which is convenient for personnel to operate when adjusting or installing the protective cover, so that personnel can easily rotate the screw 3, which is easy to operate and labor-saving, and is suitable for frequent adjustment or multiple disassembly and assembly scenes, greatly improving work efficiency. The surface of the sheath 11 is rotatably connected to the upper sheath 12, and the interior of the upper sheath 12 and the lower sheath 11 are both provided with a sealing gasket 16. The material of the sealing gasket 16 is natural rubber, which has good flexibility and sealing performance and can fit closely to the cable surface, ensuring the sealing of the protective cover and preventing external pollutants such as dust and moisture from entering the cable interface, increasing the durability and reliability of the protective cover, which is particularly suitable for use outdoors or in harsh environments. The sides of the upper sheath 12 and the lower sheath 11 are fixedly installed with an inner cover body 13, and the sides of the upper sheath 12 and the lower sheath 11 are fixedly installed with a connecting piece 14. The interior of the connecting piece 14 is fixedly connected with a No. 2 fastener 15. The outer cover body 5 is located on the outside of the inner cover body 13, and the inner surface of the outer cover body 5 is fixedly installed with a sealing strip 8. The sealing strip 8 is located at the splicing gap of the inner cover body 13, which improves the sealing performance of the cable interface and effectively avoids the gap at the interface from becoming a potential leakage point, preventing external factors such as water and dust from entering through the gap, thereby enhancing the overall protection effect.

[0024] Example 2

[0025] See also Figure 1-2 A buffer pad 17 is fixedly installed on the bottom surface of the base plate 1. The buffer pad 17 is located in the center of the base plate 1. Pins 18 are fixedly installed on both sides of the bottom surface of the base plate 1. The buffer pad 17 can effectively reduce the impact of external force on the protective cover and reduce the pressure on the cable interface. The pins 18 are evenly distributed on the bottom surface of the base plate 1. The evenly distributed pins 18 ensure that the protective cover can be firmly fixed to the ground or other installation surface, making the installation of the protective cover more secure, avoiding the loosening or shaking problem caused by the base plate 1, and improving the overall stability and safety.

[0026] Working principle: Place the base plate 1 in a suitable position around the cable interface, and use the pins 18 on the base plate 1 to fix the base plate 1 to the installation surface. The equidistant distribution of the pins 18 ensures that the base plate 1 can be firmly installed on the ground or other platforms to avoid loosening or offset during subsequent operations. The buffer pad 17 is in good contact with the installation surface. The buffer pad 17 will effectively absorb the impact force that may be generated during the subsequent installation process to ensure that the cable at the interface is not damaged. Install the lower sheath 11 under the cable interface and confirm that the inner side of the lower sheath 11 is in close contact with the cable surface. The upper sheath 12 is connected to the lower sheath 11 by rotation, and both are equipped with a sealing gasket 16 made of natural rubber to ensure that the sheath can fit closely to the cable surface to form a good sealing effect. During this process, the inner cover 13 on the upper sheath 12 and the lower sheath 11 will be spliced so that the cable interface is in the inner cover. After adjusting the position of the outer cover 5 and the upper and lower sheaths 11, use the No. 1 fastener 9 to fix the connecting edge 7 of the outer cover 5 on the support plate 2 to ensure that the outer cover 5 is stable and immovable.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. 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 for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A cable protective cover for a cable interface, comprising a bottom plate (1), characterized in that: A support plate (2) is fixedly mounted on the surface of the base plate (1), a screw rod (3) is connected to the inner thread of the support plate (2), the end of the screw rod (3) is rotatably connected to the outer cover body (5), a connecting edge (7) is fixedly mounted on the surface of the outer cover body (5), the interior of the connecting edge (7) is fixedly connected to a No. 1 fastener (9), a vertical pole (10) is fixedly mounted on the surface of the base plate (1), a lower sleeve (11) is fixedly mounted on the top of the vertical pole (10), the surface of the lower sleeve (11) is rotatably connected to an upper sleeve (12), the sides of the upper sleeve (12) and the lower sleeve (11) are both fixedly mounted with an inner cover body (13), the sides of the upper sleeve (12) and the lower sleeve (11) are both fixedly mounted with a connecting piece (14), and the interior of the connecting piece (14) is fixedly connected to a No. 2 fastener (15).

2. The cable protective cover for cable interface according to claim 1, characterized in that: Telescopic rods (6) are fixedly installed between the outer cover (5) and the support plate (2). The number of the telescopic rods (6) is two groups, and the two groups of telescopic rods (6) are symmetrically distributed on the surface of the outer cover (5).

3. The cable protective cover for cable interface according to claim 1, characterized in that: A sealing rubber pad (16) is provided inside the upper protective sleeve (12) and the lower protective sleeve (11), and the sealing rubber pad (16) is made of natural rubber.

4. The cable protective cover for cable interface according to claim 1, characterized in that: The outer cover (5) is located outside the inner cover (13), and a sealing strip (8) is fixedly installed on the inner surface of the outer cover (5), and the sealing strip (8) is located at the splicing gap of the inner cover (13).

5. The cable protective cover for cable interface according to claim 1, characterized in that: A handle (4) is fixedly mounted on one end of the screw rod (3) away from the outer cover (5).

6. The cable protective cover for cable interface according to claim 1, characterized in that: A buffer pad (17) is fixedly mounted on the bottom surface of the base plate (1), and the buffer pad (17) is located at the center of the base plate (1). Pins (18) are fixedly mounted on both sides of the bottom surface of the base plate (1).

7. The cable protective cover for cable interface according to claim 6, characterized in that: The pins (18) are distributed at equal intervals on the bottom surface of the base plate (1).

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