CN203348431U

CN203348431U - Framework type transformer middle line connecting structure

Info

Publication number: CN203348431U
Application number: CN 201320375632
Authority: CN
Inventors: 王立民; 林军; 赵国光
Original assignee: TANGSHAN POWER SUPPLY COMPANY JIBEI POWER CO LTD; State Grid Corp of China SGCC
Current assignee: TANGSHAN POWER SUPPLY COMPANY JIBEI POWER CO LTD; State Grid Corp of China SGCC
Priority date: 2013-06-28
Filing date: 2013-06-28
Publication date: 2013-12-18
Anticipated expiration: 2023-06-28

Abstract

The utility model relates to a framework type transformer middle line connecting structure, and belongs to the technical field of power transformer operation. According to the technical field, the framework type transformer middle line connecting structure comprises a transformer (1), electric poles (2), two pieces of united iron (3), hoops (4) and length adjusting parts (5). The transformer is arranged between the two vertical electric poles, the positions, parallel to the upper edge of the transformer, of the two electric poles are respectively provided with one hoop, the positions, corresponding to the two hoops, of the upper edge of the transformer are respectively provided with one piece of united iron, one ends of the pieces of united iron are fixed on the upper edge of the transformer, the other ends of the pieces of united iron are jointly connected with the corresponding the hoops through the length adjusting parts, and a transformer middle line is formed. The length adjusting parts are adjusted, the transformer middle line can be tightened or can be loosened, and replacement or verification of the transformer can be facilitated. The framework type transformer middle line connecting structure has the advantages of being easy to operate and grasp, firm, reliable and capable of being repeatedly used, saving materials, and ensuring safe and normal use of the transformer.

Description

A kind of framework formula transformer is wire connection structure by the waist

Technical field

The utility model relates to a kind of framework formula transformer wire connection structure by the waist, belongs to power transformer operation technique field.

Background technique

Transformer in background technique line by the waist is common with No. 12 iron wires, when each rotation or verification transformer, usually the iron wire that line is used is by the waist cut off, can not reuse and cause unnecessary waste, in addition, transformer is the use of line length time by the waist, and easily outlet iron wire corrosion, affect the transformer safe operation.

The model utility content

The utility model purpose is to provide a kind of framework formula transformer wire connection structure by the waist, and transformer line by the waist can be reused, and cuts the waste, solid and reliable, guarantees the normal use of transformer safety, solves the problems referred to above that background technique exists.

The technical solution of the utility model is:

A kind of framework formula transformer is wire connection structure by the waist, comprise transformer, electric pole, connection iron, anchor ear and length adjustment part, transformer is arranged between two vertical electric poles, on two electric poles be respectively equipped with anchor ear along parallel position on transformer, on transformer, edge arranges respectively connection iron with two anchor ear corresponding parts, one end of connection iron is fixed on edge on transformer, and the other end links together with corresponding anchor ear by the length adjustment part, forms transformer line by the waist.

Described length adjustment part, middle part is the bar shaped frame, two ends are screw rod, screw rod one end is hook formation, the other end is connected with the bar shaped frame by screw thread, and two screw rods are connected to bar shaped frame two ends, and the hook formation of two screw rods is positioned at bar shaped frame outside, rotate the bar shaped frame at middle part, i.e. distance between two screw rods of capable of regulating; The end of anchor ear and connection iron is equipped with dog hole, and the hook formation of two screw rods hooks respectively in the dog hole of anchor ear and connection iron end.

Adjust the length adjustment part, can tighten transformer line by the waist, or unclamp transformer line by the waist, be convenient to rotation or verification transformer.

Good effect of the present utility model: simple to operate, easily grasp, save material, solid and reliable, guarantee transformer normal use the safely, and can repeatedly use.

The accompanying drawing explanation

Fig. 1 is the utility model embodiment schematic diagram;

Fig. 2 is the utility model length adjustment part schematic diagram;

In figure: transformer 1, electric pole 2, connection iron 3, anchor ear 4, length adjustment part 5, bar shaped frame 6, screw rod 7, hook formation 8.

Embodiment

Below in conjunction with accompanying drawing, by embodiment, the utility model is described further.

A kind of framework formula transformer is wire connection structure by the waist, comprise transformer 1, electric pole 2, connection iron 3, anchor ear 4 and length adjustment part 5, transformer is arranged between two vertical electric poles, on two electric poles be respectively equipped with anchor ear along parallel position on transformer, on transformer, edge arranges respectively connection iron with two anchor ear corresponding parts, one end of connection iron is fixed on edge on transformer, and the other end links together with corresponding anchor ear by the length adjustment part, forms transformer line by the waist.

Described length adjustment part, middle part is bar shaped frame 6, two ends are screw rod 7, screw rod one end is hook formation 8, the other end is connected with the bar shaped frame by screw thread, and two screw rods are connected to bar shaped frame two ends, and the hook formation of two screw rods is positioned at bar shaped frame outside, rotate the bar shaped frame at middle part, i.e. distance between two screw rods of capable of regulating; The end of anchor ear and connection iron is equipped with dog hole, and the hook formation of two screw rods hooks respectively in the dog hole of anchor ear and connection iron end; Adjust the length adjustment part, can tighten transformer line by the waist, or unclamp transformer line by the waist, be convenient to rotation or verification transformer.

Need rotation or verification transformer, rotate backward the bar shaped frame, the screw rod at bar shaped frame two ends takes out hook formation from the end dog hole of anchor ear and connection iron, carries out rotation or verification transformer; After having worked, then reinstall anchor ear, connection iron and the length adjustment part of transformer both sides, adjust the length adjustment part, tighten transformer line by the waist.

Claims

1. framework formula transformer wire connection structure by the waist, it is characterized in that: comprise transformer (1), electric pole (2), connection iron (3), anchor ear (4) and length adjustment part (5), transformer is arranged between two vertical electric poles, on two electric poles be respectively equipped with anchor ear along parallel position on transformer, on transformer, edge arranges respectively connection iron with two anchor ear corresponding parts, one end of connection iron is fixed on edge on transformer, the other end links together with corresponding anchor ear by the length adjustment part, forms transformer line by the waist.

2. a kind of framework formula transformer according to claim 1 wire connection structure by the waist, it is characterized in that: described length adjustment part, middle part is bar shaped frame (6), two ends are screw rod (7), screw rod one end is hook formation (8), the other end is connected with the bar shaped frame by screw thread, and two screw rods are connected to bar shaped frame two ends, and the hook formation of two screw rods is positioned at bar shaped frame outside; The end of anchor ear and connection iron is equipped with dog hole, and the hook formation of two screw rods hooks respectively in the dog hole of anchor ear and connection iron end.