Waterproof treatment structure for cable joint

Abstract

The utility model relates to the technical field of cable joint waterproofing, and provides a waterproof treatment structure for a cable joint, which comprises a cylinder body, rotating rings arranged on two sides of the cylinder body, a first connecting ring arranged on one side of the cylinder body, a connecting hole arranged on the surface of the first connecting ring, a bolt arranged in the connecting hole, and a slot arranged on the surface of the cylinder body. An injection hole is formed in the surface of the barrel and connected with the open groove, an annular pipe is fixedly installed in the barrel and connected with the open groove, and clamping assemblies are arranged on the two sides of the interior of the barrel, so that the device can ensure the stability and sealing performance of cable connection by rotating the clamping assemblies, and cables of different sizes are fixed to be connected; and waterproof glue is injected into the annular pipe to fill the inner space, so that the waterproof effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable joint waterproofing, in particular to a waterproofing treatment structure for a cable joint. Background Art

[0002] Waterproofing cable joints is an important measure to ensure the safety and reliability of cable connections. Cables often face various environmental challenges during actual use, especially the problem of moisture intrusion. Moisture may not only cause the electrical performance of the cable to deteriorate, but may also cause serious safety accidents such as short circuits and fires. Therefore, it is very important to waterproof cable joints.

[0003] However, most of the existing cable joint waterproofing treatment structures can only connect cables of one size, but cannot connect cables of different sizes. They are not very targeted and are not suitable for daily work needs, which affects work efficiency. Therefore, we need to design a waterproofing treatment structure that can be used for cable joints of different sizes, which can easily adapt to cable joints of different sizes without frequent replacement or adjustment of parts. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides the following technical solutions:

[0005] A waterproof treatment structure for a cable joint comprises a cylinder, rotating rings are installed on both sides of the cylinder, a first connecting ring is installed on one side of the cylinder, a connecting hole is provided on the surface of the first connecting ring, a bolt is provided in the connecting hole, a slot is provided on the surface of the cylinder, an injection hole is installed on the surface of the cylinder, the injection hole is connected to the slot, an annular tube is fixedly installed in the cylinder, the annular tube is connected to the slot, and clamping components are provided on both sides of the cylinder.

[0006] As an improvement of the above technical solution, the clamping assembly includes a fixed ring, a ring-shaped tooth is rotatably installed on the side of the fixed ring, a ring groove is provided on the surface of the cylinder, a rotating ring is rotatably provided in the ring groove, the inner surface of the rotating ring is connected to the outer surface of the ring-shaped tooth, a gear is provided inside the ring-shaped tooth, a tooth plate groove is provided on the surface of the cylinder, a connecting tooth plate is provided in the tooth plate groove, the connecting tooth plate is meshed with the gear, and a fixed plate is fixedly installed on the side of the connecting tooth plate.

[0007] As an improvement of the above technical solution, the annular tube is arranged in the middle position of the cylinder, and a plurality of openings are arranged on the surface of the annular tube.

[0008] As an improvement of the above technical solution, the top end of the fixing plate is designed as an arc, and the connecting tooth plate is arranged in the middle position of one side of the fixing plate.

[0009] The beneficial effects of the utility model are as follows: rotating rings are installed on both sides of the cylinder, a first connecting ring is installed on one side of the cylinder, a connecting hole is opened on the surface of the first connecting ring, a bolt is arranged in the connecting hole, a slot is opened on the surface of the cylinder, an injection hole is installed on the surface of the cylinder, the injection hole is connected to the slot, an annular tube is fixedly installed in the cylinder, the annular tube is connected to the slot, and clamping components are arranged on both sides of the cylinder, so that the device can ensure the stability and sealing of the cable connection by rotating the clamping components, fix the cable connections of different sizes, and fill the internal space by injecting waterproof glue into the annular tube to play a waterproof role. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0011] Figure 2 It is a cross-sectional view of the utility model;

[0012] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0013] Figure numerals: 1. cylinder; 2. fixed plate; 3. rotating ring; 4. connecting tooth plate; 5. first connecting ring; 6. bolt; 7. ring groove; 8. connecting hole; 9. injection hole; 10. annular tube; 11. slot; 12. annular teeth; 13. gear; 14. fixed ring; 15. tooth plate groove. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0015] See also Figure 1-3 The utility model provides a technical solution: a waterproof treatment structure for a cable joint, including a cylinder 1, rotating rings 3 are installed on both sides of the cylinder 1, a first connecting ring 5 is installed on one side of the cylinder 1, a connecting hole 8 is opened on the surface of the first connecting ring 5, a bolt 6 is arranged in the connecting hole 8, a slot 11 is opened on the surface of the cylinder 1, an injection hole 9 is installed on the surface of the cylinder 1, the injection hole 9 is connected to the slot 11, an annular tube 10 is fixedly installed in the cylinder 1, the annular tube 10 is connected to the slot 11, and clamping components are arranged on both sides of the cylinder 1.

[0016] In this embodiment, a rotating ring 3 is installed on both sides of the cylinder 1, a first connecting ring 5 is installed on one side of the cylinder 1, a connecting hole 8 is opened on the surface of the first connecting ring 5, a bolt 6 is arranged in the connecting hole 8, a slot 11 is opened on the surface of the cylinder 1, an injection hole 9 is installed on the surface of the cylinder 1, the injection hole 9 is connected to the slot 11, an annular tube 10 is fixedly installed in the cylinder 1, and the annular tube 10 is connected to the slot 11, and clamping components are arranged on both sides of the cylinder 1, so that the device can ensure the stability and sealing of the cable connection by rotating the clamping components, fix the cable connection of different sizes, and fill the internal space by injecting waterproof glue into the annular tube 10 to play a waterproof role.

[0017] Specifically, the clamping assembly includes a fixed ring 14, a ring tooth 12 is rotatably installed on the side of the fixed ring 14, a ring groove 7 is opened on the surface of the cylinder 1, a rotating ring 3 is rotatably installed in the ring groove 7, the inner surface of the rotating ring 3 is connected to the outer surface of the ring tooth 12, a gear 13 is arranged inside the annular tooth 12, a tooth plate groove 15 is opened on the surface of the cylinder 1, a connecting tooth plate 4 is arranged in the tooth plate groove 15, the connecting tooth plate 4 is meshed with the gear 13, and a fixed plate 2 is fixedly installed on the side of the connecting tooth plate 4.

[0018] In this embodiment, an annular tooth 12 is rotatably installed on the side of a fixed ring 14, an annular groove 7 is provided on the surface of the cylinder 1, a rotating ring 3 is rotatably provided in the annular groove 7, the inner surface of the rotating ring 3 is connected to the outer surface of the annular tooth 12, a gear 13 is provided inside the annular tooth 12, a tooth plate groove 15 is provided on the surface of the cylinder 1, a connecting tooth plate 4 is provided in the tooth plate groove 15, the connecting tooth plate 4 is meshed with the gear 13, and a fixed plate 2 is fixedly installed on the side of the connecting tooth plate 4, so that the clamping assembly has high adjustment accuracy and clamping force, can adapt to cables of different diameters, and provide a stable clamping effect, at the same time, due to the meshing transmission mode of the gear 13 and the connecting tooth plate 4, the structure also has high mechanical efficiency and transmission stability.

[0019] Specifically, the annular tube 10 is disposed in the middle of the cylinder 1 , and a plurality of openings are disposed on the surface of the annular tube 10 .

[0020] In this embodiment, the annular tube 10 is arranged in the middle of the cylinder 1, and a plurality of openings are arranged on the surface of the annular tube 10, so that the injected waterproof material can flow out more evenly and penetrate into every corner of the cable connector, further enhancing the waterproof effect. At the same time, the design of the openings also helps to reduce resistance when injecting the waterproof material, making the operation smoother.

[0021] Specifically, the top of the fixing plate 2 is designed as an arc, and the connecting tooth plate 4 is arranged in the middle position of one side of the fixing plate 2 .

[0022] In this embodiment, the top of the fixing plate 2 is designed as an arc, and the connecting tooth plate 4 is set in the middle position of one side of the fixing plate 2, so that the connecting tooth plate 4 can evenly transmit force when subjected to force, thereby enhancing the stability and durability of the entire clamping assembly.

[0023] Working principle and use process of the utility model: When using this cable joint waterproof treatment structure, first place the cable joint in the cylinder 1 and adjust the clamping assembly to adapt to the cable diameter. Then, adjust the clamping degree of the fixing plate 2 by rotating the ring 3 to ensure that the cable is stably fixed. Then, inject waterproof material into the annular tube 10 through the injection hole 9. The material will flow out evenly through the opening of the annular tube 10 to cover the cable joint. Finally, use the bolt 6 to pass through the connecting hole 8 of the first connecting ring 5 to tightly seal the cylinder 1 to complete the waterproof treatment.

[0024] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A waterproof treatment structure for a cable joint, characterized in that: The invention comprises a cylinder (1), wherein rotating rings (3) are installed on both sides of the cylinder (1), a first connecting ring (5) is installed on one side of the cylinder (1), a connecting hole (8) is provided on the surface of the first connecting ring (5), a bolt (6) is arranged in the connecting hole (8), a slot (11) is provided on the surface of the cylinder (1), an injection hole (9) is installed on the surface of the cylinder (1), the injection hole (9) is connected to the slot (11), an annular tube (10) is fixedly installed in the cylinder (1), the annular tube (10) is connected to the slot (11), and clamping components are arranged on both sides of the cylinder (1).

2. A waterproof treatment structure for cable joints according to claim 1, characterized in that: The clamping assembly comprises a fixed ring (14), a ring-shaped tooth (12) is rotatably mounted on the side of the fixed ring (14), a ring groove (7) is provided on the surface of the cylinder (1), a rotating ring (3) is rotatably mounted in the ring groove (7), the inner surface of the rotating ring (3) is connected to the outer surface of the ring-shaped tooth (12), a gear (13) is arranged inside the ring gear (12), a tooth plate groove (15) is provided on the surface of the cylinder (1), a connecting tooth plate (4) is arranged in the tooth plate groove (15), the connecting tooth plate (4) is meshed with the gear (13), and a fixed plate (2) is fixedly mounted on the side of the connecting tooth plate (4).

3. A waterproof treatment structure for cable joints according to claim 1, characterized in that: The annular tube (10) is arranged in the middle of the cylinder (1), and a plurality of openings are arranged on the surface of the annular tube (10).

4. A waterproof treatment structure for cable joints according to claim 2, characterized in that: The top end of the fixing plate (2) is designed as an arc, and the connecting tooth plate (4) is arranged in the middle of one side of the fixing plate (2).

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