Improved bridge equipment

Abstract

The invention discloses improved bridge equipment comprising an electrical plug and an electrical socket which are connected with an electrical facility. The electrical plug comprises a holding block.The front and rear ends of the right end surface of the holding block are equally provided with two inserting rods. The right end of each of two inserting rods is provided with a locking groove. Thecenter of the right end surface of the holding block is provided with a contact strip. The electrical socket comprises a base. The bottom end surface of the base is fixedly provided with support columns. The center of the bottom part of each support column is fixedly provided with an antiskid foot pad. The left end surface of the base is provided with a placing groove which is used for being connected with the holding block in a matching way, wherein the open end of the placing groove is leftward. The improved bridge equipment is simple in structure and great in power supply stability so thatthe application safety of the electrical facility in bridge construction can be increased, the whole device is safe and reliable to operate, locking and unlocking operation of the inserting rods and the contact strip is easy and convenient and unplugging of the electrical plug is convenient and labor-saving.

Description

technical field [0001] The invention relates to the field of bridges, in particular to an improved bridge device. Background technique [0002] At present, a large number of electrical facilities are used in the construction of bridges. The power supply of electrical facilities is mainly to insert the contact strips connected with the electrical facilities into the conductive grooves of the electrical sockets and clamp them to energize. Although this clamping method operates Simple, but after the contact strip is inserted into the conductive groove, the contact strip can still be pulled out directly. When the contact strip is accidentally kicked and hits the cable connected between the contact strip and the electrical equipment, it will cause the contact strip to fall out of the conductive groove. Breaking away from the clamping will lead to a sudden power failure of the electrical equipment. Therefore, the existing clamping method has the risk of unstable power supply conne...

AI Technical Summary

Problems solved by technology

[0002] At present, a large number of electrical facilities are used in the construction of bridges. The power supply of electrical facilities is mainly to insert the contact strips connected with the electrical facilities into the conductive grooves of the electrical sockets to tighten the electricity. Simple, but after the contact strip is inserted into the conductive groove, the contact strip can still be pulled out directly. When the contact strip is accidentally kicked and hits the cable connected between the contact strip and the electrical equipment, it will cause the contact strip to fall out of the conductive groove. Breaking away from the clamping will lead to a sudden power failure of the electrical equipment. Therefore, the existing clamping method has the risk of unstable power supply connection, which is likely to cause damage to the electrical equipment due to a sudden power failure. Moreover, the existing clamping method makes When the contact strip is pulled out, a large force needs to be applied, and it is more laborious to pull out

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