CN202373931U

CN202373931U - T-joint telescoping fitting capable of adapting to any angle of tubular bus

Info

Publication number: CN202373931U
Application number: CN2011202696512U
Authority: CN
Inventors: 刘小刚; 李志刚; 钟西岳; 申卫华; 杜卓; 郭春光
Original assignee: Northwest Electric Power Design Institute of China Power Engineering Consulting Group
Priority date: 2011-07-27
Filing date: 2011-07-27
Publication date: 2012-08-08
Anticipated expiration: 2021-07-27

Abstract

The utility model discloses a T-joint telescoping fitting capable of adapting to any angle of tubular buses. The T-joint telescoping fitting comprises two tubular bus wire clamps with disc type wiring boards, and the two tubular bus wire clamps are connected via a free-rotating disc type wiring board. The two tubular bus wire clamps with disc type wiring boards are a first tubular bus wire clamp and a second tubular bus wire clamp. The first tubular bus wire clamp is connected with a first disc type wiring board, and the second tubular bus wire clamp is connected with a second disc type wiring board. The first disc type wiring board is connected with the second disc type wiring board. The advantages of the fitting are that one such fitting is enough to adapt to fixed T-joint at any angle between two tubular buses, and the fitting is large in contact area, exhibits better current carrying performance, is curved in overall appearance and structure, has no obvious protrusion, enables the discharge of the fitting itself to be effectively eliminated, and helps to solve problems puzzling the construction field that errors occur when on-site measuring for the connecting angle of tubular buses and construction are carried out, etc.

Description

A kind of arbitrarily angled T of pipe bus that adapts to connects flexible gold utensil

Technical field

The utility model relates to a kind of flexible gold utensil of pipe bus arbitrarily angled connection that adapts to, and is mainly used in ± occasions such as 500kV and the following electric pressure valve Room, dc fields.

Background technology

Existing pipe bus T connects between two pipe bus clips of flexible gold utensil the fixing branch strut is housed; Water conservancy diversion is realized through many aluminum conductors that are contained on the pipe bus clip; It generally all is can not adjust or maximum adjusting range is ± 5 ° that T connects angle; Before therefore each gold utensil processing, gold utensil factory all need measure the angle of two pipe buses at the scene, processes gold utensil according to measurement result then.

The utility model content

The purpose of the utility model is to have solved the problem that prior art exists, and improves gold utensil production efficiency, accelerates construction and construction progress, provides a kind of current-carrying performance strong, and discharge inception voltage pipe bus high, that can satisfy on-the-spot arbitrarily angled installation is fixedly connected gold utensil.

The utility model provides a kind of arbitrarily angled T of pipe bus that adapts to connect flexible gold utensil, comprises that two have disc type terminal block pipe bus wire clamp, connects through the disc type terminal block that can rotate freely between two pipe bus wire clamps.

Said two have disc type terminal block pipe bus wire clamp be first the pipe bus clip and second the pipe bus clip, first the pipe bus clip is connected with the first disc type terminal block, second the pipe bus clip is connected with the second disc type terminal block; The said first disc type terminal block is connected with the second disc type terminal block.

The said first disc type terminal block is connected through bolts and nuts with the second disc type terminal block.

Angle between the said first pipe bus clip and the second pipe bus clip is an angle between the pipe bus.

The utility model has the advantages that:

Once, realized that a kind of gold utensil can adapt to that arbitrarily angled fixedly T connects between two pipe buses, changed and managed in the past that non-perpendicular connection gold utensil needs measure the production model of afterwards processing earlier between the mother, improved gold utensil production efficiency.

Two, closely connect through bolt between two disc type terminal blocks of this gold utensil, contact-making surface is big, has better current-carrying performance,

Three, this gold utensil overall appearance structure is a curve form, does not have obvious projection, has eliminated the phenomenon of gold utensil discharge itself effectively;

Four, this gold utensil has solved the difficult problem that long-term puzzlements such as female connection angle measurement of field pipes and construction error are constructed and built, and has accelerated engineering construction and construction progress.

Description of drawings

Fig. 1: be the structural representation of the utility model;

Fig. 2: be the left view of Fig. 1;

Among the figure: 1 is the pipe bus clip, and 2 are the pipe bus clip, and 3 is the disc type terminal block, and α is angle between the pipe bus.

Embodiment:

As illustrated in fig. 1 and 2: a kind of arbitrarily angled T of pipe bus that adapts to connects flexible gold utensil, comprises that two have disc type terminal block pipe bus wire clamp, connects through the disc type terminal block that can rotate freely between two pipe bus wire clamps.

The angle of angle is bored system corresponding bolts hole then through confirming according to actual needs between the pipe bus on the terminal block of two pipe bus clips, connects through bolt to get final product.

Above content is the further explain that combines concrete preferred implementation that the utility model is done; The embodiment that can not assert the utility model only limits to this; Those of ordinary skill for technical field under the utility model; Under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the utility model and confirm scope of patent protection by claims of being submitted to.

Claims

1. one kind can adapt to pipe bus arbitrarily angled T and connects flexible gold utensil, comprises that two have disc type terminal block pipe bus wire clamp, is characterized in that: connect through the disc type terminal block that can rotate freely between two pipe bus wire clamps.

2. a kind of according to claim 1 arbitrarily angled T of pipe bus that adapts to connects flexible gold utensil; It is characterized in that: said two have disc type terminal block pipe bus wire clamp be first the pipe bus clip and second the pipe bus clip; The first pipe bus clip is connected with the first disc type terminal block, and the second pipe bus clip is connected with the second disc type terminal block; The said first disc type terminal block is connected with the second disc type terminal block.

3. connect flexible gold utensil like the said a kind of arbitrarily angled T of pipe bus that adapts to of claim 2, it is characterized in that: the said first disc type terminal block is connected through bolts and nuts with the second disc type terminal block.

4. connect flexible gold utensil like the said a kind of arbitrarily angled T of pipe bus that adapts to of claim 2, it is characterized in that: the angle between the said first pipe bus clip and the second pipe bus clip is an angle between the pipe bus.