High-voltage energy-storage waterproof communication line

Abstract

The utility model relates to the technical field of communication lines, and discloses a high-voltage energy-storage waterproof communication line, which comprises a wire holder, a line group connected below the wire holder, and a sealing mechanism sleeved on the outer wall of the line group and covered on the outer wall of the wire holder, and the sealing mechanism comprises a connecting piece sleeved on the outer wall of the line group and a cap covered on the outer wall of the wire holder, the connecting pieces in the sealing structure can be quickly and detachably clamped on the outer wall of the communication line, when the sealing structure needs to be replaced, the second bolts can be directly screwed off, limitation on the two second connecting pieces is canceled, the two second connecting pieces are rotated, constraint on the communication line is canceled, and then the cap is pulled out. The sealing mechanism can be replaced on the basis that the communication line is not pulled out, and normal use of equipment connected through the communication line is not affected. And sealing rings are arranged on the inner wall of the connecting piece and the outer wall of the sleeve internally provided with the socket, so that the waterproof performance of the communication line is further improved, and the waterproof effect of the communication line is improved.

Description

Technical Field

[0001] This utility model relates to the field of communication line technology, specifically a high-voltage energy storage waterproof communication line. Background Technology

[0002] A communication line, also known as a communication cable, is a transmission medium used to transmit signals and achieve communication purposes. High-voltage energy storage waterproof communication lines can withstand high voltages, thus achieving efficient power transmission. These lines have built-in energy storage devices that can store electricity during power shortages or peak periods, releasing it when needed. Made of special waterproof materials, they have excellent waterproof performance and can operate normally in harsh environments such as dampness and underwater, ensuring stable transmission of communication signals.

[0003] A search revealed that patent application number CN202221067280.4 discloses a waterproof communication cable, relating to the field of communication cable technology. The cable includes a main body and a protective sheath. The core wires of the main body are welded to corresponding pins of the inner core of the protective sheath, and heat-shrink tubing is baked onto the solder joints for insulation protection. The protective sheath also includes a sealing component for waterproofing the connection points. This invention, through the protective sheath and the matching sealing component, achieves waterproof sealing of the cable connector, preventing damage to the cable core connection points due to moisture during use, and is simple and convenient to install.

[0004] The sealing structure in current waterproof communication lines is quite complex, and the sealing structure is generally sleeved on the line body. If the sealing structure is damaged and needs to be replaced, the wire harness needs to be pulled out and the sealing structure needs to be removed, which is inconvenient for replacement and affects the normal use of the equipment connected by the communication line. Therefore, we need to propose a high-voltage energy storage waterproof communication line. Utility Model Content

[0005] The purpose of this invention is to provide a high-voltage energy storage waterproof communication cable. Through the design of the sealing mechanism, the connectors in the sealing structure can be quickly and easily snapped onto the outer wall of the communication cable. When the sealing mechanism needs to be replaced, the second bolt can be unscrewed to remove the restriction on the two second connectors, and the two second connectors can be rotated to release the constraint on the communication cable. The cap can then be removed. This allows for replacement of the sealing mechanism without disconnecting the communication cable, without affecting the normal use of the equipment connected by the communication cable. Furthermore, sealing rings are provided on the inner wall of the connectors and on the outer wall of the sleeve of the internal socket, further increasing the waterproof performance of the communication cable and improving its waterproof effect, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-voltage energy storage waterproof communication line, including a terminal block, a wire group connected below the terminal block, and a sealing mechanism sleeved on the outer wall of the wire group and covering the outer wall of the terminal block. The sealing mechanism includes a connector sleeved on the outer wall of the wire group and a cap covering the outer wall of the terminal block. The connector and the cap are connected by a soft connecting strip.

[0007] The inner wall of the connector is provided with an anti-slip washer, and the outer wall of the terminal block is provided with a limit ring;

[0008] The connector includes a first connector and two second connectors rotatably mounted at both ends of the first connector, with the two second connectors connected by a second bolt.

[0009] Preferably, the terminal block includes a base plate, a sleeve is mounted on the base plate, a socket is provided inside the sleeve, and a limiting ring is sleeved on the outer wall of the sleeve, the outer wall of the limiting ring being inclined.

[0010] Preferably, both the first and second connectors have through holes, and the base plate has countersunk holes. A first bolt is installed inside the countersunk holes, and a nut is threaded through the through holes at the bottom of the first bolt.

[0011] Preferably, one set of the second connectors has a groove at its end, and the other set of the second connectors has a magnet at its end, the magnet being attracted to the inside of the groove.

[0012] Preferably, one set of the second connectors has a threaded blind hole at one end, and the other set of the second connectors has a through hole at one end, with one end of the second bolt passing through the through hole and threaded into the inside of the threaded blind hole.

[0013] Preferably, one side of the cap is provided with an annular notch, and the sleeve and the limiting ring are inserted into the notch.

[0014] Preferably, the wiring harness includes a fixing seat fixed to the bottom of the base plate, the inside of the anti-slip washer abuts against the outer wall of the fixing seat, and the fixing seat is provided with a first wire, a second wire, and a wire harness that are connected to the socket.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Through the design of the sealing mechanism, the connector in the sealing structure can be quickly and easily snapped onto the outer wall of the communication line. When the sealing mechanism needs to be replaced, the second bolt can be unscrewed to remove the restriction on the two second connectors, and the two second connectors can be rotated to remove the constraint on the communication line. Then the cap can be pulled out. This allows the sealing mechanism to be replaced without disconnecting the communication line, without affecting the normal use of the equipment connected by the communication line.

[0017] 2. Sealing rings are provided on the inner wall of the connector and the outer wall of the sleeve with the socket, which further increases the waterproof performance of the communication line and improves the waterproof effect of the communication line. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is an exploded view of the present invention.

[0020] In the diagram: 1. Terminal block; 11. Base plate; 12. Countersunk hole; 13. First bolt; 14. Sleeve; 15. Limiting ring; 16. Socket; 2. Sealing mechanism; 21. First connector; 22. Second connector; 23. Groove; 24. Magnet; 25. Threaded blind hole; 26. Through hole; 27. Second bolt; 28. Connecting strip; 29. ​​Cap; 210. Notch; 211. Anti-slip washer; 3. Wire assembly; 31. Fixing base; 32. First conductor; 33. Second conductor; 34. Wire harness. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-2 This utility model provides a technical solution: a high-voltage energy storage waterproof communication line, including a terminal block 1, a wire group 3 connected below the terminal block 1, and a sealing mechanism 2 sleeved on the outer wall of the wire group 3 and covering the outer wall of the terminal block 1. The sealing mechanism 2 is fixed to the terminal block 1 by bolts to prevent the sealing mechanism 2 from sliding on the wire group 3.

[0023] The sealing mechanism 2 includes a connector sleeved on the outer wall of the wire assembly 3 and a cap 29 covering the outer wall of the terminal block 1. The connector and the cap 29 are connected by a soft connecting strip 28.

[0024] The inner wall of the connector is provided with an anti-slip washer 211, which can increase the stability and sealing of the connection between the wire group 3 and the sealing mechanism 2. The outer wall of the terminal block 1 is provided with a limit ring 15, which can increase the sealing between the cap 29 and the terminal block 1 and make the sealing mechanism 2 less likely to fall off.

[0025] like Figure 2 As shown, the connector includes a first connector 21 and two second connectors 22 rotatably mounted at both ends of the first connector 21. The two second connectors 22 are connected by a second bolt 27. Both the first connector 21 and the second connector 22 are provided with notches, and multiple notches can be combined to form a circle. The inner diameter of the circle is slightly larger than the diameter of the fixing seat 31 (the gap between the notch and the fixing seat 31 is used to install the anti-slip washer 211).

[0026] The terminal block 1 includes a base plate 11, on which a sleeve 14 is mounted. A socket 16 is provided inside the sleeve 14, and a hole for connecting the wire group 3 is provided on the socket 16. The limiting ring 15 is sleeved on the outer wall of the sleeve 14. The outer wall of the limiting ring 15 is inclined. During the installation of the cap 29, the limiting ring 15 is squeezed and deformed. The more the cap 29 is pressed down, the tighter the connection will be, and the better the waterproof effect will be.

[0027] Both the first connector 21 and the second connector 22 have through holes, and the base plate 11 has a countersunk hole 12. The through holes and the countersunk hole 12 are aligned. A first bolt 13 is installed inside the countersunk hole 12. The bottom of the first bolt 13 passes through the through hole and is threaded with a nut to facilitate the connection between the base plate 11 and the connector.

[0028] The second connector 22 is made of iron. One set of the second connector 22 has a groove 23 at its end, and the other set of the second connector 22 has a magnet 24 at its end. The magnet 24 is attracted to the inside of the groove 23. When the sealing mechanism 2 is installed, the two second connectors 22 are initially connected by the cooperation of the magnet 24 and the groove 23.

[0029] One set of the second connectors 22 has a threaded blind hole 25 at one end, and another set of the second connectors 22 has a through hole 26 at one end. One end of the second bolt 27 passes through the through hole 26 and is threaded into the inside of the threaded blind hole 25, which facilitates fixing and disassembling the two second connectors 22, and also facilitates the replacement of the sealing mechanism 2.

[0030] The cap 29 has an annular notch 210 on one side, and the sleeve 14 and the limiting ring 15 are inserted into the notch 210.

[0031] The wiring harness 3 includes a fixing seat 31 fixed to the bottom of the base plate 11. The inside of the anti-slip washer 211 abuts against the outer wall of the fixing seat 31. The fixing seat 31 is provided with a first wire 32, a second wire 33 and a wire harness 34 that are connected to the socket 16.

[0032] In use, after connecting the wire group 3, install the sealing mechanism 2 on the wire group 3 and the terminal block 1, rotate to open the two second connecting parts 22, and press the outer wall of the fixing base 31 against the inner wall of the first connecting part 21. Then rotate the two second connecting parts 22 so that the inner wall of the second connecting parts 22 also presses against the fixing base 31. The two second connecting parts 22 are pre-attracted together by the magnet 24 to achieve the initial positioning function. Then, one end of the second bolt 27 is threaded through the through hole 26 and connected to the inside of the threaded blind hole 25.

[0033] Then, the first bolt is passed through the countersunk hole 12 and the through hole, and a nut is used to connect them to fix the base plate 11 to the connector, preventing the connector from sliding on the fixed seat 31. Pull the cap 29 to cover the terminal block 1, so that the sleeve 14 is inserted into the inside of the notch 210. Since the outer wall of the limiting ring 15 is inclined, the limiting ring 15 is squeezed and deformed during the installation of the cap 29. The more the cap 29 is pressed down, the tighter the connection will be, and the better the waterproof effect will be.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-voltage energy storage waterproof communication line, characterized in that: It includes a terminal block (1), a wire group (3) connected below the terminal block (1), and a sealing mechanism (2) sleeved on the outer wall of the wire group (3) and covering the outer wall of the terminal block (1). The sealing mechanism (2) includes a connector sleeved on the outer wall of the wire group (3) and a cap (29) covering the outer wall of the terminal block (1). The connector and the cap (29) are connected by a soft connecting strip (28). The inner wall of the connector is provided with an anti-slip washer (211), and the outer wall of the terminal block (1) is provided with a limit ring (15); The connector includes a first connector (21) and two second connectors (22) rotatably mounted at both ends of the first connector (21), and the two second connectors (22) are connected by a second bolt (27).

2. The high-voltage energy storage waterproof communication line according to claim 1, characterized in that: The terminal block (1) includes a base plate (11), on which a sleeve (14) is installed. A socket (16) is provided inside the sleeve (14). A limiting ring (15) is sleeved on the outer wall of the sleeve (14), and the outer wall of the limiting ring (15) is inclined.

3. The high-voltage energy storage waterproof communication line according to claim 2, characterized in that: Both the first connector (21) and the second connector (22) have through holes, and the base plate (11) has countersunk holes (12). A first bolt (13) is installed inside the countersunk holes (12), and a nut is threaded through the through holes at the bottom of the first bolt (13).

4. The high-voltage energy storage waterproof communication line according to claim 3, characterized in that: One set of second connectors (22) has a groove (23) at its end, and another set of second connectors (22) has a magnet (24) at its end, the magnet (24) being attracted to the inside of the groove (23).

5. The high-voltage energy storage waterproof communication line according to claim 4, characterized in that: One set of the second connectors (22) has a threaded blind hole (25) at one end, and another set of the second connectors (22) has a through hole (26) at one end. One end of the second bolt (27) passes through the through hole (26) and is threaded into the inside of the threaded blind hole (25).

6. The high-voltage energy storage waterproof communication line according to claim 5, characterized in that: The cap (29) has an annular notch (210) on one side, and the sleeve (14) and the limiting ring (15) are inserted into the notch (210).

7. The high-voltage energy storage waterproof communication line according to claim 6, characterized in that: The wiring harness (3) includes a fixing seat (31) fixed to the bottom of the base plate (11), the inside of the anti-slip washer (211) abuts against the outer wall of the fixing seat (31), and the fixing seat (31) is provided with a first wire (32), a second wire (33) and a wire harness (34) connected to the socket (16).

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