CN206758823U - A kind of special plug-pull tool for crystal head - Google Patents

Abstract

The utility model discloses a kind of special plug-pull tool for crystal head, and it includes the clamp for the rotation connection that intersected by rotating shaft；The rear portion of the clamp is provided with lever, and the front end of clamp is provided with connecting rod；The front end of the connecting rod is respectively equipped with U-shaped clamping joint；The neck being provided with the middle part of the clamping joint corresponds to be sticked to form square chamber respectively.The utility model is reasonable in design, easy to use, the length of connecting rod is that 15cm is easy to operate, and the neck that the clamping joint of connecting rod front end is provided with can be with the mutually spacing clamping of crystal head, the square chamber of the mutually corresponding composition of neck can be fully wrapped around by crystal head, and carry out grafting by gripping lever under lever principle, operating process is very convenient, is not in touch circumferential joint by mistake to cause to come loose；Pyrocondensation insulating barrier can be effectively protected safe operation.

Description

A special plugging tool for crystal head

technical field

The utility model belongs to the technical field of special plugging and unplugging of crystal heads, in particular to a special plugging tool for crystal heads.

Background technique

At present, the plugging and unplugging of the network cable crystal head is mainly done by human fingers without special tools, which is inconvenient, especially in the comprehensive cabinet of the communication room, because of the small internal space, the large number of switch groups and the dense arrangement, the traditional The working method not only has potential safety hazards, but also often pulls out the wrong crystal head or causes other crystal heads to loosen due to unplugging with fingers. A simple unplugging process lasts for half a minute, which is time-consuming and laborious and has low work efficiency.

In accordance with the requirements of the integrated promotion of the city and county electric power departments, the network needs to be debugged when the network is upgraded. This work requires frequent plugging and unplugging of the crystal head. During the debugging process of a station, hundreds of plugging and plugging are often performed. Therefore, , The traditional way of operating finger insertion and extraction is extremely inconvenient.

Contents of the invention

The purpose of the utility model is to solve the technical problem of complicated and inconvenient plugging process in the prior art, and provide a special plugging tool for crystal plugs to overcome the deficiencies of the prior art.

In order to achieve the above purpose, the utility model is a special plug-in tool for crystal plugs, which includes clamps that are connected to each other through rotating shafts; a handle is provided at the rear of the clamps, and a A connecting rod; the main point is that the front ends of the connecting rods are respectively provided with U-shaped clamping joints; the clamping grooves provided in the middle of the clamping joints are correspondingly fitted to form a square chamber.

Further, heat-shrinkable insulating layers are respectively provided on the connecting rod and the slot.

Further, the length of the connecting rod is 15cm.

Further, the diameter of the connecting rod is 0.6cm.

The utility model has reasonable structural design and is convenient to use. The length of the connecting rod is 15cm, which is convenient to operate, and the card slot provided on the front end of the connecting rod can be limited and clamped with the crystal head, and the card slots correspond to each other to form a square chamber. The crystal head can be completely wrapped, and plugged in by holding the handle under the principle of leverage. The operation process is very convenient, and there will be no loosening of the surrounding joints by mistake; the heat-shrinkable insulating layer can effectively protect the safety of the operation; this practical The new type solves the technical problem of the complicated and inconvenient plugging process in the prior art.

Description of drawings

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

Fig. 2 is the structural representation of the card joint in the utility model;

Fig. 3 is a schematic diagram of the assembled state of the card joint in the utility model.

In the figure 1, card connector 2, connecting rod 3, handle 4, rotating shaft 5, card slot 6, square chamber.

detailed description

With reference to Fig. 1 to Fig. 3, the utility model it comprises the tongs that are mutually cross-rotatingly connected by the rotating shaft 4; The rear portion of the tongs is provided with a handle 3, and the front end of the tongs is provided with a connecting rod 2; the connecting rod The front ends of 2 are respectively provided with U-shaped card joints 1; the card slots 5 provided in the middle of the card joints 1 are respectively fitted together to form square chambers 6.

Further, heat-shrinkable insulating layers are respectively provided on the connecting rod 2 and the slot 5 .

Further, the length of the connecting rod 2 is 15cm.

Further, the diameter of the connecting rod 2 is 0.6cm.

The beneficial effects of the utility model are:

1. No finger touch operation, high safety.

2. Inserting and unplugging through the transfer card connector can prevent the crystal head from loosening and falling off caused by accidental touch; and the use process is convenient, and the plugging process is simple.

The utility model has been tested many times, and the traditional method is used for plugging and unplugging. The average number of operations of three people within 5 minutes is 12 times, and each operation takes an average of 25 seconds; after using special tools, the average number of operations of three people within 5 minutes The number of operations is 21.3 times, each operation takes an average of 14.06 seconds, and the work efficiency is greatly improved.

Claims (4)

1. A special plug-in tool for crystal plugs, which includes clamps that are connected to each other through rotating shafts (4); a handle (3) is provided at the rear of the clamps, and a handle (3) is provided at the front end of the clamps. Connecting rod (2); the characteristic is that: the front end of the connecting rod (2) is respectively provided with a U-shaped card joint (1); the card slots (5) provided in the middle of the card joint (1) respectively correspond to Fit together to form a square chamber (6). 2. A special plug-in tool for crystal heads according to claim 1, characterized in that heat-shrinkable insulating layers are respectively provided on the connecting rod (2) and the slot (5). 3. A special plug-in tool for crystal head according to claim 1, characterized in that the length of the connecting rod (2) is 15cm. 4. A special plug-in tool for crystal head according to claim 1, characterized in that the diameter of the connecting rod (2) is 0.6cm.