CN218770987U - Quick gang-switching device for grounding fault of internet line - Google Patents

Abstract

The utility model discloses a fast connection and cutting device for grounding faults of Internet access lines, which belongs to the field of network cable devices and comprises an installation box, a clamping mechanism and a grounding mechanism. The clamping mechanism includes a clamping sleeve, a fastening head and a circular clamping plate , one side plate of the installation box is threaded with several clamping sleeves, and one end of each clamping sleeve is threaded with a fastening head; by setting the clamping mechanism, when the network cable passes through the clamping sleeve , the L-shaped boards will be pushed to one side, and one end of the four L-shaped boards will be engaged with the corresponding circular, semi-circular or fan-shaped boards. At this time, the other ends of the four L-shaped boards will be It will be pressed on the network cable. By setting the grounding mechanism, pull out the conductive wire from the ground nail and then ground it again, you can judge whether the conductive wire is in bad contact. Pull up the two winding rods and directly ground it to judge whether the conductive wire is faulty. Root inspection The ground wire wound on two wound rods can quickly locate faulty network wires.

Description

A fast connection and disconnection device for grounding faults of Internet lines

technical field

The utility model belongs to the technical field of network cable devices, in particular to a fast connection and disconnection device for grounding faults of network lines.

Background technique

With the popularization of computers, network cables have become an indispensable item in our daily life. At present, network cables have developed to seven types of shielded network cables, and the difference between super six types, super seven types of shielded network cables and unshielded network cables There is a grounding drain line that only shielded network cables have. The grounding drain line is used to ground the shielded network cable, mainly to prevent electrostatic interference from electrons generated by long-distance transmission, which may cause data packet errors in severe cases.

In the installation of the network cable of the computer monitoring system, since two-point or multi-point grounding cannot be formed, a centralized one-point grounding network cable cutting device should be used. The disconnection of the network cable greatly affects the use, and the wiring of the existing network cable cutting device is relatively messy. In the event of a ground fault, it takes a long time to locate the faulty network cable.

Utility model content

The purpose of this utility model is to provide a fast connection and disconnection device for grounding faults of Internet lines, so as to solve the problems that the network cables are easy to fall off and difficult to troubleshoot in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a fast connection and disconnection device for grounding faults of Internet lines, including an installation box, a clamping mechanism and a grounding mechanism. The clamping mechanism includes a clamping sleeve, a fastening head and a round A clamping plate, a number of clamping sleeves are threaded on one side of the installation box, one end of each clamping sleeve is threaded with a fastening head, and the other end of each clamping sleeve is Four L-shaped plates are rotatably installed, and a plurality of circular clamping plates are fixedly connected to one side of the outer wall of the installation box, and the L-shaped plates are snapped and connected to the circular clamping plates.

The grounding mechanism includes a mounting rod, a conductive wire, a locking sleeve and ground nails. The mounting rod is fixedly connected to the upper surface of the bottom plate of the mounting box. Two winding rods are slidably installed on the mounting box, and the two winding rods There are several grooves on the top, the lower ends of the two winding rods are inserted on the installation rods, the upper ends of the conductive wires are fixedly connected with the installation rods, the lock sleeve is installed on the lower ends of the conductive wires, and the conductive The bottom end of the wire is inserted into the ground nail, both sides of the lock sleeve are rotatably connected with insertion strips, and both sides of the ground nail are fixedly connected with sockets.

With the above scheme, by setting the clamping mechanism, when the network cable passes through the clamping sleeve, the L-shaped plate will be pushed to one side, and one end of the four L-shaped plates will be engaged with the corresponding circular clamping plate, semicircular clamping At this time, the other ends of the four L-shaped plates will be pressed on the network cable, and then the fastening head on the clamping sleeve will be rotated, and the clamping head will tighten the clamping mouth of the clamping sleeve, thereby Fix the network cable, connect the ground wire to the two winding rods by setting the grounding mechanism, connect the two winding rods to the installation rod, connect the conductive wire to the ground nail, and all the network cables will be grounded. When overhauling, pull out the conductive wire from the ground nail and then ground it again, you can judge whether the conductive wire is in bad contact, pull up the two winding rods and ground it directly, you can judge whether the conductive wire is faulty, check the wires wound on the two winding rods one by one The ground wire on the cable can quickly locate the faulty network cable.

As a preferred embodiment, a door is hinged on one side of the installation box, a handle is provided on the door, and a threading plate is installed on the bottom of the installation box.

With the above solution, the handle is convenient for checking and repairing the network cable in the installation box, and the threading plate is used to introduce the network cable into the installation box, and has a certain ability to fix the network cable.

As a preferred embodiment, several threaded rings are fixedly connected to the installation box, the clamping sleeve is threaded on the inner ring of the threaded ring, and the fastening head is threaded on the outer ring of the threaded ring .

With the above scheme, the clamping sleeve and the fastening head can be fixed on the installation box through the threaded ring on the installation box, and the clamping sleeve and the fastening head are connected by threads, and the clamping of the clamping sleeve can be adjusted. mouth size.

As a preferred embodiment, a protective frame is fixedly connected to one side of the installation box, and several semicircular clamps and fan-shaped clamps are connected to the protective frame. The semicircular clamps and fan-shaped clamps are all Snap connection with the L-shaped board.

With the above solution, the protective frame can protect the L-shaped board, and the semicircular clamping plate and the fan-shaped clamping plate can play an auxiliary role in fixing the L-shaped plate.

As a preferred embodiment, a mounting plate is installed on the top plate of the installation box, the upper ends of the two winding rods pass through the top plate of the installation box and are installed on the mounting plate, and a handle is provided on the mounting plate .

By adopting the above solution, fixing the mounting plate on the mounting box can prevent the movement of the two winding rods, and when the mounting plate is pulled, the two winding rods will move upward accordingly.

As a preferred embodiment, the clamping sleeve is provided with several clamping balls, both sides of the L-shaped plate are provided with clamping balls, and the circular clamping plate, semicircular clamping plate and fan-shaped clamping plate Card slots are provided at positions corresponding to the card beads.

With the above scheme, the clamping ball is used to fix the network cable, and the clamping ball and the clamping groove cooperate with each other to fix the L-shaped board.

Compared with the prior art, the beneficial effects of the utility model are:

The fast connection and cutting device for the grounding fault of the online line is provided with a clamping mechanism. When the network cable passes through the clamping sleeve, the L-shaped plate will be pushed to one side, and one end of the four L-shaped plates will be engaged in the corresponding circular card board, semicircle card board or fan-shaped card board, at this time the other ends of the four L-shaped boards will be pressed against the network cable, and then the fastening head on the clamping sleeve will be rotated, and the fastening head will tighten the clamping sleeve. Clamping port to fix the network cable;

The grounding fault fast connection and cutting device of the Internet line is provided with a grounding mechanism, the ground wire is connected to the two winding rods, the two winding rods are connected to the installation rod, and the conductive wire is connected to the ground nail. It will be grounded. During maintenance, pull out the conductive wire from the ground nail and then ground it again. You can judge whether the conductive wire is in bad contact. Pull up the two winding rods and directly ground it to judge whether the conductive wire is faulty. Check the wires wound on each wire. The ground wires on the two wrapped rods can quickly locate faulty network cables.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of rear view of the utility model;

Fig. 3 is the structural schematic diagram of the cross-section of the installation box of the present utility model;

Fig. 4 is the structural representation of the connection between the clamping sleeve and the L-shaped plate of the utility model;

Fig. 5 is the structural representation of the utility model circular pallet;

Fig. 6 is a structural schematic diagram of the protective frame of the present invention.

In the figure: 1. Installation box; 2. Clamping sleeve; 3. Fastening head; 4. L-shaped plate; 5. Round clamping plate; 6. Installation rod; 7. Winding rod; Lock sleeve; 10, ground nail; 11, cutting strip; 12, socket; 13, box door; 14, handle; 15, threading plate; 16, protective frame; Mounting plate; 20, handle; 21, card ball; 22, card ball; 23, card slot.

Detailed ways

Please refer to Figures 1-6. The utility model provides a fast connection and disconnection device for grounding faults of Internet lines, including an installation box 1, a clamping mechanism and a grounding mechanism. The clamping mechanism includes a clamping sleeve 2, a fastening head 3 and a circular Clamping plate 5, a number of clamping sleeves 2 are threaded on one side of the installation box 1, and one end of each clamping sleeve 2 is threaded with a fastening head 3, and the other end of each clamping sleeve 2 is rotated Four L-shaped plates 4 are installed, and a plurality of circular clamping plates 5 are fixedly connected to one side outer wall of the installation box 1 , and the L-shaped plates 4 are engaged and connected to the circular clamping plates 5 .

One side of installation box 1 is hinged with box door 13, and box door 13 is provided with handle 14, and the bottom of installation box 1 is equipped with threading plate 15, and handle 14 is convenient and the network cable maintenance in the installation box 1, and threading plate 15 is used for The network cable is introduced into the installation box 1 and has a certain ability to fix the network cable. There are several threaded rings fixedly connected to the installation box 1. The clamping sleeve 2 is threaded on the inner ring of the threaded ring, and the fastening head 3 is threaded on the threaded ring. On the outer ring of the ring, through the threaded ring on the installation box 1, both the clamping sleeve 2 and the fastening head 3 can be fixed on the installation box 1, and the clamping sleeve 2 and the fastening head 3 are threaded. The size of the clamping opening of the clamping sleeve 2 can be adjusted. A protective frame 16 is fixedly connected to one side of the installation box 1. The protective frame 16 is connected with several semicircular clamps 17 and fan-shaped clamps 18. The semicircular clamps 17 , fan-shaped clamps 18 are all engaged and connected with the L-shaped plate 4, the protective frame 16 can protect the L-shaped plate 4, the semicircle clamps 17 and the fan-shaped clamps 18 can play the role of assisting in fixing the L-shaped plate 4, and the installation box 1 A mounting plate 19 is installed on the top plate, and the upper ends of the two winding rods 7 run through the top plate of the mounting box 1 and are installed on the mounting plate 19. The mounting plate 19 is provided with a handle 20, and the mounting plate 19 is fixed on the mounting box 1 , can prevent the two winding rods 7 from moving. When the mounting plate 19 is pulled up, the two winding rods 7 will move upwards accordingly. The clamping sleeve 2 is provided with several clamping balls 21, and both sides of the L-shaped plate 4 are Beads 22 are provided, and slots 23 are provided at positions corresponding to beads 22 on the circular clamping plate 5, semicircular clamping plate 17 and fan-shaped clamping plate 18. The clamping ball 21 is used to fix the network cable. The grooves 23 cooperate with each other for fixing the L-shaped plate 4 .

The grounding mechanism includes a mounting rod 6, a conductive wire 8, a lock sleeve 9 and a ground nail 10. The mounting rod 6 is fixedly connected to the upper surface of the bottom plate of the mounting box 1. Two winding rods 7 are slidably installed on the mounting box 1. Two winding rods 7 are provided with several grooves, the lower ends of the two winding rods 7 are inserted on the installation rod 6, the upper end of the conduction wire 8 is fixedly connected with the installation rod 6, the lock sleeve 9 is installed on the lower end of the conduction wire 8, and the conduction wire The bottom end of 8 is inserted in the ground nail 10, both sides of lock sleeve 9 are all rotatably connected with inserting strip 11, and both sides of ground nail 10 are all fixedly connected with socket 12.

When in use, bury the ground nail 10 in the ground, pass the network cable from the installation rod 6 into the installation box 1, and pass through several clamping sleeves 2 one by one. When the network cable passes through the clamping sleeve 2, the L Shaped plate 4 pushes to one side, and makes four L-shaped plates 4 one ends engage on the corresponding circular clamping plate 5, semicircle clamping plate 17 or fan-shaped clamping plate 18, at this moment the other of four L-shaped plates 4 One end will be pressed against the network cable, and then the tightening head 3 on the clamping sleeve 2 will be rotated, and the clamping head 3 will tighten the clamping opening of the clamping sleeve 2, thereby fixing the network cable. The wire is wound on the groove of the winding rod 7 in turn, and then the two winding rods 7 are inserted on the installation rod 6, and the lock sleeve 9 is installed on the lower end of the conductive wire 8, and then the two insertion strips 11 are inserted into the two In the socket 12 and fixed, at this time, the winding rod 7, the installation rod 6, the conductive wire 8 and the ground nail 10 will be connected, and all the network cables will be grounded. During maintenance, the conductive wire 8 is pulled out from the ground nail 10 and grounded again , It can be judged whether the conductive wire 8 is in poor contact, and the two winding rods 7 are pulled up and directly grounded, and it can be judged whether the conductive wire 8 is faulty, and the ground wires wound on the two winding rods 7 can be quickly located by checking the ground wires one by one.

Claims (6)

1. A fast connection and disconnection device for grounding faults of online lines, characterized in that: it includes an installation box (1), a clamping mechanism and a grounding mechanism, and the clamping mechanism includes a clamping sleeve (2), a fastening head (3) and a circular clamping plate (5), several clamping sleeves (2) are screwed on one side of the installation box (1), and one end of each clamping sleeve (2) is screwed with a tight fixed head (3), four L-shaped plates (4) are rotatably mounted on the other end of each clamping sleeve (2), and several round plates (4) are fixedly connected to one side outer wall of the installation box (1). shaped clamping plate (5), the L-shaped plate (4) is engaged and connected on the circular clamping plate (5); The grounding mechanism includes a mounting rod (6), a conductive wire (8), a lock sleeve (9) and a ground nail (10), and the mounting rod (6) is fixedly connected to the upper surface of the bottom plate of the installation box (1), so that Two winding rods (7) are slidably installed on the installation box (1), and several grooves are provided on the two winding rods (7), and the lower ends of the two winding rods (7) are inserted into the On the installation rod (6), the upper end of the conduction wire (8) is fixedly connected with the installation rod (6), the lock sleeve (9) is installed on the lower end of the conduction wire (8), and the conduction wire (8) The bottom end is inserted in the ground nail (10), both sides of the lock sleeve (9) are rotatably connected with insertion strips (11), and both sides of the ground nail (10) are fixedly connected with sockets (12). 2. The fast connection and disconnection device for grounding faults of online lines according to claim 1, characterized in that: a door (13) is hinged on one side of the installation box (1), and a door (13) is arranged on the door (13). The handle (14), the bottom of the installation box (1) is equipped with a threading plate (15). 3. The fast connection and cutting device for grounding faults of online lines according to claim 1, characterized in that: several threaded rings are fixedly connected to the installation box (1), and the clamping sleeve (2) is threadedly installed on the threaded On the inner ring of the threaded ring, the fastening head (3) is threadedly installed on the outer ring of the threaded ring. 4. The fast connection and disconnection device for grounding faults of online lines according to claim 1, characterized in that: a protective frame (16) is fixedly connected to one side of the outer wall of the installation box (1), and the protective frame (16) Several semicircle clamps (17) and fan-shaped clamps (18) are connected to the top, and the semicircle clamps (17) and fan-shaped clamps (18) are all engaged and connected with the L-shaped plate (4). 5. The fast connection and cutting device for grounding faults of online lines according to claim 1, characterized in that: a mounting plate (19) is installed on the top plate of the mounting box (1), and the two winding rods (7) The upper ends all pass through the top plate of the installation box (1) and are installed on the installation board (19), and a handle (20) is arranged on the installation board (19). 6. The fast connection and cutting device for grounding faults of online lines according to claim 1, characterized in that: the clamping sleeve (2) is provided with several clamping balls (21), and the L-shaped plate (4) Beads (22) are arranged on both sides, and the positions corresponding to the beads (22) on the circular clamping plate (5), semicircular clamping plate (17) and fan-shaped clamping plate (18) are all provided with clamping slots (twenty three).

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