Novel waterproof and moisture-proof cable

Abstract

The utility model belongs to the technical field of cable processing, particularly relates to a novel waterproof and moisture-proof cable, and aims to solve the problems of tedious cable branch wiring operation and poor waterproof and moisture-proof performance in the background technology, and provides the following scheme: the novel waterproof and moisture-proof cable comprises a bottom shell, and a top shell is arranged on the outer wall of the top of the bottom shell; a first side sealing plate and a second side sealing plate are arranged on the inner walls of the two sides of the bottom shell and the top shell correspondingly. The cable cores of the main cable and the auxiliary cable can be placed in the base, the main cable and the auxiliary cable are separated by the current-conducting plate, when the gland is fixed to the base, conduction of a circuit between the main cable and the auxiliary cable can be realized, and the operation is simple, firm and reliable during wiring; the bottom shell and the top shell are arranged outside the cable cores of the main cable and the auxiliary cable, the cable cores are wrapped by the bottom shell and the top shell, sealing is carried out through the first side sealing plate and the second side sealing plate, water vapor is prevented from entering the cable, and good waterproof and moisture-proof performance is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a new type of waterproof and moisture-proof cable. Background Art

[0002] A cable is a device for transmitting electrical energy or signals, usually consisting of several or several groups of wires. A cable is an important electrical product, mainly used for power transmission, information transmission, and electromagnetic energy conversion. It plays a key role in densely populated areas, production sites, transportation facilities, economic activity fields, as well as scientific and technological research and innovation projects.

[0003] During the process of cable branch wiring, a special branch head is required for wiring. However, the conventional wiring method is cumbersome to operate, the firmness between the main cable and the secondary cable is relatively low, the connection between the main cable and the secondary cable is prone to being torn apart, and the inner core of the cable will be exposed, making it vulnerable to moisture erosion and having poor waterproof and moisture-proof performance. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a new type of waterproof and moisture-proof cable, which overcomes the deficiencies of the prior art and effectively solves the problems of cumbersome cable branch wiring operation and poor waterproof and moisture-proof performance.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A new type of waterproof and moisture-proof cable, including a bottom shell, a top shell is arranged on the outer wall of the top of the bottom shell, and a first side sealing plate and a second side sealing plate are respectively arranged on the inner walls of both sides of the bottom shell and the top shell. The main cable and the secondary cable penetrate through the inner wall of the first side sealing plate;

[0007] A base is arranged inside the bottom shell and the top shell, and a conductive plate is slidably connected to the inner wall of the base. A gland is screwed on the outer wall of the top of the base.

[0008] Preferably, a bottom frame is fixedly connected to the inner wall of the bottom of the bottom shell, and the base is arranged on the inner wall of the bottom frame.

[0009] Preferably, a top frame is fixedly connected to the inner wall of the top of the top shell, and the gland is arranged on the inner wall of the top frame.

[0010] Preferably, symmetrically distributed positioning sleeves are fixedly connected to the inner wall of the bottom of the bottom shell, and symmetrically distributed positioning columns are fixedly connected to the inner wall of the top of the top shell. The positioning columns are slidably connected to the inner walls of the positioning sleeves.

[0011] Preferably, pins are fixedly connected to the outer walls of both the bottom shell and the top shell, and a fastening bolt is screwed between the two pins.

[0012] Preferably, cable cores are provided inside both the main cable and the auxiliary cable, and the cable cores are closely attached to the inner wall of the conductive plate.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. For the novel waterproof and moisture-proof cable of this design, the cable cores of the main cable and the auxiliary cable can be placed into the base, and the main cable and the auxiliary cable are separated by the conductive plate. When the gland is fixed to the base, the conduction of the lines between the main cable and the auxiliary cable can be achieved. The wiring operation is simple, firm and reliable.

[0015] 2. For the novel waterproof and moisture-proof cable of this design, a bottom shell and a top shell are arranged outside the cable cores of the main cable and the auxiliary cable. The bottom shell and the top shell wrap the cable cores inside, and are sealed by the first side sealing plate and the second side sealing plate to prevent water vapor from entering the cable, having good waterproof and moisture-proof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of a novel waterproof and moisture-proof cable proposed by the present utility model;

[0017] Figure 2 is a schematic diagram of the split structure of the bottom shell and the top shell of a novel waterproof and moisture-proof cable proposed by the present utility model;

[0018] Figure 3 is a schematic diagram of the split structure of the base, the conductive plate and the gland of a novel waterproof and moisture-proof cable proposed by the present utility model.

[0019] In the figure: 1. Bottom shell; 2. Top shell; 3. First side sealing plate; 4. Second side sealing plate; 5. Main cable; 6. Auxiliary cable; 7. Base; 8. Conductive plate; 9. Gland; 10. Bottom frame; 11. Top frame; 12. Positioning sleeve; 13. Positioning post; 14. Pin. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] Example 1, referring to Figures 1 to 2 , a novel waterproof and moisture-proof cable, including a bottom shell 1, a top shell 2 is arranged on the outer wall of the top of the bottom shell 1, and a first side sealing plate 3 and a second side sealing plate 4 are respectively arranged on the inner walls of both sides of the bottom shell 1 and the top shell 2, and a main cable 5 and an auxiliary cable 6 penetrate through the inner wall of the first side sealing plate 3.

[0022] In this embodiment, a bottom shell 1 and a top shell 2 are arranged outside the cable cores of the main cable 5 and the auxiliary cable 6. The bottom shell 1 and the top shell 2 wrap the cable cores inside, and are sealed by the first side sealing plate 3 and the second side sealing plate 4 to prevent water vapor from entering the cable, having good waterproof and moisture-proof performance.

[0023] Embodiment 2, referring to Figure 3 , a new type of waterproof and moisture-proof cable, a base 7 is arranged inside the bottom shell 1 and the top shell 2, and a conductive plate 8 is slidably connected to the inner wall of the base 7, and a gland 9 is screwed to the outer wall of the top of the base 7.

[0024] In this embodiment, the cable cores of the main cable 5 and the auxiliary cable 6 can be placed into the base 7, and the main cable 5 and the auxiliary cable 6 are separated by the conductive plate 8. When the gland 9 is fixed to the base 7, the conduction of the lines between the main cable 5 and the auxiliary cable 6 can be realized, and the wiring operation is simple, firm and reliable.

[0025] Referring to Figure 2 , a bottom frame 10 is fixedly connected to the inner wall of the bottom of the bottom shell 1, and the base 7 is arranged on the inner wall of the bottom frame 10.

[0026] Referring to Figures 2 to 3 , a top frame 11 is fixedly connected to the inner wall of the top of the top shell 2, and the gland 9 is arranged on the inner wall of the top frame 11.

[0027] Referring to Figure 2 , symmetrically distributed positioning sleeves 12 are fixedly connected to the inner wall of the bottom of the bottom shell 1, and symmetrically distributed positioning columns 13 are fixedly connected to the inner wall of the top of the top shell 2, and the positioning columns 13 are slidably connected to the inner wall of the positioning sleeves 12.

[0028] Referring to Figure 1 , pins 14 are fixedly connected to the outer walls of both the bottom shell 1 and the top shell 2, and a fastening bolt is screwed between the two pins 14.

[0029] Referring to Figures 1 to 3 , cable cores are arranged inside both the main cable 5 and the auxiliary cable 6, and the cable cores are closely attached to the inner wall of the conductive plate 8.

[0030] Working principle: First, move the cable core of the main cable 5 into the base 7, then place the conductive plate 8 above the main cable 5. After that, pass the auxiliary cable 6 through the first side sealing plate 3, place its cable core on the conductive plate 8 and then fix the gland 9 to the base 7. Then insert the first side sealing plate 3 and the second side sealing plate 4 into the bottom shell 1 respectively, then align the bottom shell 1 and the top shell 2 according to the positioning columns 13 and the positioning sleeves 12, and finally fix the bottom shell 1 and the top shell 2 together by relying on the pins 14.

[0031] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A novel waterproof and moisture-proof cable, comprising a bottom shell (1), characterized in that: The top outer wall of the bottom shell (1) is provided with a top shell (2), and the inner walls on both sides of the bottom shell (1) and the top shell (2) are respectively provided with a first side sealing plate (3) and a second side sealing plate (4), and the inner wall of the first side sealing plate (3) is penetrated by a main cable (5) and a secondary cable (6); A base (7) is provided inside the bottom shell (1) and the top shell (2), and a conductive plate (8) is slidably connected to the inner wall of the base (7), and a pressure cover (9) is screwed to the outer wall of the top of the base (7).

2. A novel waterproof and moisture-proof cable according to claim 1, characterized in that: The bottom inner wall of the bottom shell (1) is fixedly connected to a bottom frame (10), and the base (7) is arranged on the inner wall of the bottom frame (10).

3. A novel waterproof and moisture-proof cable according to claim 1, characterized in that: The top inner wall of the top shell (2) is fixedly connected to a top frame (11), and the pressure cover (9) is arranged on the inner wall of the top frame (11).

4. A novel waterproof and moisture-proof cable according to claim 1, characterized in that: The bottom inner wall of the bottom shell (1) is fixedly connected with symmetrically distributed positioning sleeves (12), and the top inner wall of the top shell (2) is fixedly connected with symmetrically distributed positioning columns (13), and the positioning columns (13) are slidably connected to the inner wall of the positioning sleeves (12).

5. A novel waterproof and moisture-proof cable according to claim 1, characterized in that: The outer walls of the bottom shell (1) and the top shell (2) are both fixedly connected with pins (14), and a fastening bolt is screwed between the two pins (14).

6. A novel waterproof and moisture-proof cable according to claim 1, characterized in that: The main cable (5) and the auxiliary cable (6) are both provided with a cable core, and the cable core is tightly attached to the inner wall of the conductive plate (8).

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