CN2264403Y

CN2264403Y - Transformer anti-theft device

Info

Publication number: CN2264403Y
Application number: CN 96235029
Authority: CN
Inventors: 王永喜
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-05
Filing date: 1996-06-05
Publication date: 1997-10-08
Anticipated expiration: 2006-06-05

Abstract

The utility model relates to a transformer anti-theft device. A well-shaped angle iron frame of which size is the same with a transformer chassis is used to fix a transformer on a clump of which size is the same with the angle iron frame to make the criminal have no criminal opportunity when committing a crime. In addition, the bolt fixing position of a cover plate of the transformer is stamped into concavity, and a bolt hole of the transformer is changed into a thread opening, and a bolt tail is made into an abnormal shape to make the criminal ot detach and saw the bolt with a tailored tool. The stealing difficulty is enlarged, and the time during criminal course is delayed, which causes the criminal to have to give up the motivation of committing a crime to achieve the goal of protecting the transformer.

Description

Anti-theft device for transformer

The utility model relates to a kind of anti-theft device of transformer.

Electricity occupies important position in daily life, also be the lifeblood of industrial and agricultural production, and the effect of the bound transformer of the conveying of electric power.At present, in the area of some public security differences, the time have the stolen situation of transformer to take place, caused very big loss to industrial and agricultural production, brought inconvenience also for people's daily life, caused extremely bad influence socially.

The purpose of this utility model provides a kind of anti-theft device of transformer.

Transformer is stolen to mostly occur at night, and the offender climbs up the cemented platform of putting transformer, twist or amputate cover plate bolt after pry open cover plate, steal out copper core.

The utility model has then adopted the same two long long angle bar with transformer chassis length etc., and the centre two the same clips of growing with the transformer chassis width of burn-oning are unified into " well " font; On " well " font angle-iron frame clip, bore 4 with the same hole of set bolt specification, transformer chassis, be used for installing transformer, on the long angle bar of " well " font angle-iron frame, bore 4 anchor (bolt) holes, be used for " well " font angle-iron frame is installed on the clump, clump 2m height, top area are the same big with transformer chassis area, " well " font angle-iron frame is fixed on the clump with the lower margin bolt, the transformer chassis is fixed on two clips of " well " font angle-iron frame again.Like this, make the offender in flagrant delict not have the place.In addition, the several bolt positions in the transformer cover plate set bolt are done particular design, strike out spill, get out bolt hole, and make it into silk mouth; Bolt tail is special-shaped tail, can be △,, , ◇ shape etc., with special-purpose special impact wrench it is tightened during installation, the offender can't be sawed also can't tear open; increased the difficulty of offender's theft widely; extended and done the case time, made the offender have to abandon its motivation, reached the purpose of protection transformer.

Fig. 1 is the utility model user mode figure.

Fig. 2 is the utility model angle-iron frame structure chart.

Fig. 3 is the utility model covering plate structure figure.

1, cover plate 2, transformer 3, transformer chassis

4, long angle bar 5, anchor bolt 6, clump

7, clip 8, bolt spill position 9, bolt tail

The utility model is described in further detail below in conjunction with accompanying drawing.

As shown in the figure, will be by long angle bar 4 and clip 7 are that be welded into and the long angle bar 4 of " well " font angle-iron frame that transformer chassis 3 is onesize, solid on clump 6 with four anchoring bolts 5, again transformer 2 is positioned on the angle-iron frame, transformer chassis 3 and " well " font angle-iron frame clip 7 are used bolt.Like this, promptly firm, there is not the place when criminal's of making molecule is committed a crime again.

In addition; transformer cover plate 1 several set bolts position 8 is struck out spill, get out bolt hole, and make it into silk mouth; bolt tail 9 is made △ shape; during installation, with special-purpose special impact wrench it is tightened, the offender can't be sawed also can't tear open; increased the theft difficulty; delay crime time, caused the offender to have to abandon criminal motive, protected transformer effectively.

Anti-theft device for transformer of the present utility model is installed firmly good anti-theft effect.

Claims

1, a kind of anti-theft device for transformer is characterized in that:

A, use with onesize " well " font angle-iron frame in transformer chassis with transformer be fixed on with on the onesize clump of brandreth;

B, the several set bolts of transformer cover plate position are stamped into spill, and its bolt hole is the silk mouth, and the bolt tail is an abnormity.

2, anti-theft device for transformer according to claim 1 is characterized in that " well " font angle-iron frame is welded by two long angle bar and two clips.

3,, it is characterized in that every long angle bar two ends and every clip two ends are drilled with a bolt hole according to right 1 or 2 described anti-theft device for transformer.

4, anti-theft device for transformer according to claim 1, it is characterized in that the bolt tail can be △ shape or shape or Shape or ◇ shape.