Special plug-in tool for communication equipment board

Abstract

The invention relates to a special pulling and plugging tool for a communication equipment board card. The special pulling and plugging tool comprises a door-shaped structure which is formed by a beam and two vertical beams, wherein the beam is arranged at the top and the two vertical beams are connected onto the bilateral sides of the beam respectively; the top end of at least one of the vertical beams is arranged on the beam through a sliding positioning mechanism in a sliding mode; a vertical yoke plate is arranged in the middle of the beam in a penetrating mode; the top end of the vertical yoke plate is connected with a swing driving mechanism, wherein the vertical yoke plate can be driven by the swing driving mechanism to move vertically; the bottom end of the vertical yoke plate is connected with two horizontal yoke plates which extend towards the directions of the vertical beams which are arranged on the bilateral sides respectively; at least one of the horizontal yoke plates is arranged on the vertical yoke plate through a sliding mechanism in a sliding mode; two vertical cutter rods are hinged to extension ends of the two horizontal yoke plates respectively; a reset tension spring is connected between the two vertical cutter rods; two clamping cutters are arranged at the bottom ends of the two vertical cutter rods respectively; each clamping cutter is provided with a clamping groove. According to the special pulling and plugging tool for the communication equipment board card, the structure is simple, the operation is convenient, the hot pulling and plugging on the board card can be rapidly performed, and the board card or devices cannot be damaged.

Description

technical field [0001] The invention relates to the field of operation and maintenance of communication equipment, in particular to a special plug-in tool for board cards of communication equipment. Background technique [0002] The long-term operation of the communication equipment or the instantaneous power failure will cause the board to be locked or damaged. At this time, the board needs to be plugged or replaced. In order not to affect the normal operation of other boards, but also to improve the disaster recovery of the system In order to restore the ability in time and enhance the scalability and flexibility of communication equipment, it is also necessary to carry out live plugging and unplugging of the board card, that is, hot plugging. Hot plugging requires the board card to be accurately inserted into or out of the slot at the fastest speed. [0003] In the communication equipment, the board card is installed in the board card insertion frame, the board card inser...

AI Technical Summary

Problems solved by technology

This method has the following disadvantages: 1) directly pinch the edge of the board with your hands, it is easy to slip, and you will touch other boards by mistake, which will cause damage to the board or equipment. Cards, the static electricity generated by the human body is likely to cause damage to the precision electronic devices on the board; 2) Inserting and unplugging by manual hands is prone to uneven force, it is difficult to ensure fast plugging and unplugging, and is not suitable for live work

[0005] In actual operation, especially during the unplugging operation, the staff often use tools such as hooks to indirectly contact the board. However, due to the lack of standard working tools and operating specifications, the staff often use hooks to hook On the edge of one side of the board, forcefully loosen one side of the board, and then hook the hook on the edge of the other side of the board, and then pull out the whole board with force

Obviously, this operation method is not only very inefficient, but also because the board is not pulled out at one time, it is easy to have a virtual connection at the pin, which will cause damage to the board and equipment

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