Binding fastener

Abstract

The invention discloses a binding fastener, which is used for forming a connection structure to fix a first connection part on a second connection part. The binding fastener comprises a parent item, the lower end of the parent item is provided with two separating bases which are used for connecting the first part, the middle part of the parent item is provided with two side walls which are extended upward along two separating bases, the upper end of the parent item is provided with a joint part which is used for connecting the second part, two ends of the joint part are connected transitionally with the upper ends of the two side walls, the joint part is detachably connected with two clamping pieces, the joint part of the two clamping pieces and the parent item can form a fastening space. Comparing with the prior art, the binding fastener adopts the parent item and two clamping pieces which are processed independently, the clamping pieces and the parent item are detachably connected so that the first connection part and the second connection part can be fixed simply and firmly, at the same time, the binding fastener has the advantages of easy disassembly, excellent universality, simplified and unified installment, large scale production and applicable to the actual project, low installation cost and low maintaining costs.

Description

technical field [0001] The invention relates to a fixing piece used for connecting different connecting parts, in particular to a binding fastener for fixedly connecting two kinds of connecting parts. Background technique [0002] At present, iron wires or bolts are used to fix objects on cylindrical rods, which is cumbersome and difficult to fix and disassemble. There are certain requirements for the shape of the rods, and it is not easy to adjust the height and angle of the fixed objects. After being exposed to wind and sun, it is easy to embroider and corrode, which reduces its service life and increases maintenance costs. After being disassembled, it becomes waste and cannot be reused. Secondly, in the field of transportation, due to the different shapes of the signs of various transportation facilities, the shape of the connectors when connecting these objects to the cylindrical rods will be complicated, and it is not convenient to fix various objects on the same cylin...

AI Technical Summary

Problems solved by technology

[0002] At present, iron wires or bolts are used to fix objects on cylindrical rods, which is cumbersome and difficult to fix and disassemble. There are certain requirements for the shape of the rod, and it is not easy to adjust the height and angle of the fixed object.

After being exposed to wind and sun, it is easy to embroider and corrode, which reduces its service life and increases maintenance costs

Once disassembled, it becomes waste and cannot be reused

Secondly, in the field of transportation, due to the different shapes of the signs of various transportation facilities, the shape of the connectors when connecting these objects to the cylindrical rods will be complicated, and it is not convenient to fix various objects on the same cylindrical rod at the same time. Therefore, street lamps, traffic lights, traffic signs and other traffic facilities are respectively fixed on different poles, causing many poles to be erected on the side of the road, hindering people's sight and occupying the space for pedestrians and non-motorized vehicles , which affects the safety of pedestrians and non-motor vehicles crossing the street, especially poses a hidden danger to the traffic safety of the disabled

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