CN202696087U - Integrated type pipe-shaped bus T-shaped wire clamp - Google Patents

Abstract

The utility model discloses an integrated type pipe-shaped bus T-shaped wire clamp, comprising a wire lamp main body which is integrally extruded and molded by an aluminum alloy material 6063, wherein the upper part of the wire lamp main body is bent into a circular bus perforated hole; and the tail end of the upper part of the wire lamp main body, which is bent into the circular bus perforated hole, and the wire lamp main body are fastened by one group of bolts, so that the inner surface of the circular bus perforated hole is tightly contacted with a pipe-shaped bus. The wire lamp main body disclosed by the utility model is integrally extruded and molded by the deformed aluminum alloy material 6063 with good current conduction performance and high strength, so that a production flow is simplified, the product weight is reduced, the cost is saved and the installation is convenient. Furthermore, the structure has a smooth surface, no defects and good anticorona effects; meanwhile, the contact area between the T-shaped wire clamp and the pipe-shaped bus of the structure is large, so that the current conduction effect is good and the phenomenon that a product is heated is not caused. Therefore, the potential safety hazard generated by the splitting type T-shaped wire clamp is eliminated, and the operation of the equipment is safer and more reliable.

Description

The T-shaped wire clamp of a kind of Integral type tubular bus

Technical field

The utility model patent relates to a kind of high voltage substation T-shaped wire clamp of Integral type tubular bus.

Background technology

The T-shaped wire clamp of the widely used tube type bus of high voltage substation is for the water conservancy diversion of cast bus leading outlet in the transformer station.What adopt at present all is split-type structural, is made of bolted main body and cover plate.Main body and cover plate adopt common aluminum alloy ZL102 founding or gravitational casting moulding, and the product of design is big and heavy, and often there are the casting flaws such as pore and shrinkage porosite in the product of producing, and rough surface, and processing trouble easily produce corona and noise after using.Split type T-shaped wire clamp is main body semi arch contact water conservancy diversion with pipe is female in addition, and cover plate only plays clamping action, water conservancy diversion not, so the water conservancy diversion effect is bad, and often because bolt looseness causes fever phenomenon, the therefore very large potential safety hazard of split type T-shaped wire clamp existence.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of simple in structure for the existing the problems referred to above of the T-shaped wire clamp of existing tube type bus, and is lightweight, superior performance, safe and reliable integrated pipe bus-bar T-shaped wire clamp.

For realizing this purpose, scheme of the present utility model is as follows:

A kind of integrated pipe bus-bar T-shaped wire clamp, comprise the wire clamp main body that adopts aluminum alloy materials 6063 monolithic extruded moulding, the top of described wire clamp main body is curved circular busbar perforation, adopt one group of bolted between the tail end of being bored a hole by the circumflexion bus in wire clamp main body top and the wire clamp main body, make the inner surface and pipe bus close contact of circular busbar perforation.

In a preferred embodiment of the present utility model, the surface of described wire clamp main body is smooth arc face.

Owing to having adopted technical scheme as above, the utility model wire clamp main body adopts good guide performance, and the wrought aluminium alloy material 6063 integral type extrusion modlings that intensity is high have not only simplified production procedure, have alleviated product weight, have saved cost, and easy for installation.This body structure surface is smooth in addition, and zero defect is anti-corona effective, because the T-shaped wire clamp of this structure and pipe bus contact area are large, the water conservancy diversion effect is also very superior, can not produce the product fever phenomenon simultaneously.Thereby eliminated the potential safety hazard that split type T-shaped wire clamp produces, made the equipment operation safer, reliable.

Description of drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the end view of Fig. 1.

Embodiment

Further describe the utility model below in conjunction with the drawings and specific embodiments.

Referring to Fig. 1 and Fig. 2, a kind of integrated pipe bus-bar T-shaped wire clamp that provides among the figure, comprise the wire clamp main body 100 that adopts aluminum alloy materials 6063 monolithic extruded moulding, the top of wire clamp main body 100 is curved circular busbar perforation 110, wire clamp main body 100 tops are adopted one group of bolt 200 fastening between the tail end 120 of circumflexion bus perforation 110 and the wire clamp main body 100, make the inner surface and pipe bus close contact of circular busbar perforation 110.The surface of wire clamp main body 100 is smooth arc face.

Claims (2)

1. integrated pipe bus-bar T-shaped wire clamp, comprise the wire clamp main body that adopts aluminum alloy materials 6063 monolithic extruded moulding, the top of described wire clamp main body is curved circular busbar perforation, adopt one group of bolted between the tail end of being bored a hole by the circumflexion bus in wire clamp main body top and the wire clamp main body, make the inner surface and pipe bus close contact of circular busbar perforation.

2. integrated pipe bus-bar T-shaped wire clamp as claimed in claim 1 is characterized in that, the surface of described wire clamp main body is smooth arc face.

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