Steel structure connector

Abstract

The invention discloses a steel structure connector, which comprises a connecting square pipe 1, a connecting block is rotatably connected to one end of the top of the connecting square pipe, and a connecting square pipe 2 is fixed on one side of the connecting block, and the connecting square pipe 1 and An angle adjustment device is provided between the connecting square pipe two, an emergency braking device is provided at the top end of the connecting square pipe one, and a fastening device is provided on one side of the connecting square pipe one and the top of the connecting square pipe two . The present invention is equipped with a looseness prompting device, which can not only turn on the corresponding prompting light through the pressure sensor when the steel plate is loose, but also reduce the impact on the pressure sensor when the pressure above the steel plate changes, improve the use effect of the loosening prompting device, and facilitate timely Reminding the staff to overhaul and strengthen the connection can effectively reduce the work intensity of large-scale maintenance, avoid accidents caused by loose steel structures that cannot be dealt with in time, and can effectively improve the safety of the connection.

Description

technical field [0001] The invention belongs to the technical field of steel structure connection, in particular to a steel structure connection piece. Background technique [0002] Steel structure is an indispensable and important material in modern housing. It can be quickly spliced ​​and assembled into the frame of the house to facilitate subsequent house construction. When assembling multiple steel beams together, it is often necessary to use steel structure connectors To ensure the firmness of the connection between steel structures. [0003] After retrieval, the Chinese Patent Publication No. is CN111335480A, which discloses a steel structure connector, including connecting pipes, two threaded holes are opened on both sides of the outer wall of the top of the connecting pipe, and the insides of the four threaded holes are all There are fixed bolts in the threaded connection, pressure sensors are installed at both ends of the inner wall of the bottom of the connecting ...

AI Technical Summary

Problems solved by technology

The steel structure connector in the above-mentioned patent has the following disadvantages: the pressure sensor is arranged at the bottom of the inner wall of the connecting pipe, so that the looseness of the connection can be monitored when there is no other bearing capacity above the steel structure, but when there are other bearings above the steel structure When the bearing capacity is applied, the pressure change above the pressure sensor will also be affected, which has a certain impact on the monitoring effect of the looseness of the connection; moreover, during the use of the existing steel structure connectors, due to the need for steel beams during splicing The angle between the steel beams is often different according to the design requirements. At this time, it is necessary to equip various angles of connectors to connect the steel beams, which is costly and inconvenient to operate.

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