Network switch with centralized wiring function for network communication
A network switch and network communication technology, applied in the direction of selection of devices, electrical components, etc., can solve the problems of inconvenient application, increased maintenance work intensity, scattered installation, etc., to ensure stability and firmness, improve firmness, and ensure installation safety Effect
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Embodiment 1
[0035] See Figure 1-5 , a network switch for network communication with a centralized wiring function, comprising a suspension box 1, a plurality of suction cups 2 are evenly provided on the top of the suspension box 1, brackets 3 are symmetrically provided on the left and right sides of the bottom end of the suspension box 1, A switch body 4 is arranged between the two brackets 3, and the bracket 3 can be suspended and suspended from the ceiling through the hanging box 1 and the suction cup 2, and then the switch body 4 is hoisted at a high altitude, so that the switch body 4 does not occupy the indoor ground Space, the network cable connected to it is not easy to be knocked off, which can greatly improve the convenience of the switch body application;
[0036] The front of the switch body 4 is provided with an inspection cavity 6, and a plurality of wiring holes 5 are uniformly connected on the inner cavity side wall of the inspection cavity 6. A fixed wire plate 9 is clamp...
Embodiment 2
[0040] See Figure 6-7 The difference from Embodiment 1 is that the bracket 38 includes a frame plate 31, the frame plate 31 is an L-shaped structure, and the adjacent end of the bottom wall of the frame plate 31 is symmetrically provided with a manipulation cavity 32, and the frame plate 31 A fastening cavity 33 is provided on the bottom wall of the inner cavity, and the fastening cavity 33 is connected to the control cavity 32 through a communication hole 34. The internal thread of the communication hole 34 is connected to a screw 35, and the top end of the screw 35 rotates through a bearing seat 37. A top plate 38 matching the fastening cavity 33 is connected, and the bottom end of the screw rod 35 is fixedly connected to the rotating handle 36. The axis of the screw rod 35 coincides with the axis of the rotating handle 36. Finally, by turning the turning handle 36 in the forward direction, the turning handle 36 drives the screw 35 to rotate up, and then the screw 35 pushes...
Embodiment 3
[0043] See Figure 8 The difference from Example 1 is that the top of the hanging box 1 is connected to the suction cup 2 through a number of suction holes 101, the suction cup 2 is made of silica gel, and one side of the hanging box 1 is connected to the main air pipe 102. One end of the main air pipe 102 away from the suspension box 1 is connected to a tee pipe 103, and the other two ends of the tee pipe 103 are respectively connected to an exhaust pipe 104 and an air supply pipe 107. The exhaust pipe 104 is equipped with One-way valve 105 and exhaust air bag 106, described exhaust air bag 106 is arranged on the right side of one-way valve 105, and control valve 108 is installed on described air supply pipe 107, when hanging box 1 cooperates suction cup 2 to carry out hoisting, close control Valve 108, and then through the exhaust air bag 106 and the exhaust pipe 104 to discharge the air in the inner cavity of the hanging box 1, a negative pressure can be formed in the inner...
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