CN2877002Y - Anti-theft device for rack transformer - Google Patents
Anti-theft device for rack transformer Download PDFInfo
- Publication number
- CN2877002Y CN2877002Y CN 200620031356 CN200620031356U CN2877002Y CN 2877002 Y CN2877002 Y CN 2877002Y CN 200620031356 CN200620031356 CN 200620031356 CN 200620031356 U CN200620031356 U CN 200620031356U CN 2877002 Y CN2877002 Y CN 2877002Y
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- CN
- China
- Prior art keywords
- transformer
- cylindrical
- bolt
- securing member
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses an anti-theft device for rack transformer, which belongs to the anti-theft technical area. It is equipped with heterogeneous fixture devices and anti-removal and anti-sawing devices. The heterogeneous fixture devices have semicircular screw bolts. The taper type screw nuts are used to fasten the top lid with the box of transformer. The anti-removal and anti-sawing devices have U-type screw bolts. The two screw bolts are installed centrally in two holes on the anti-sawing board. The bottom end is fastened to the anti-sawing board with heterogeneous screw nuts to integrate the steel channel on the bottom of the transformer with the steel channel on the rack. The utility model has the advantages of good anti-theft performance, convenient installation, wide application, low cost and easy to promote.
Description
Technical field
The utility model belongs to technical field of burglary prevention, is specifically related to a kind of stand anti-theft device for transformer.
Background technology
Existing distribution transformer great majority are to be placed on the stand made from channel-section steel, the channel-section steel of transformer bottom is packed on the stand channel-section steel, because the securing member of using in its assembling is a TMFC, and is exposed to the outside, be easy to split cutting, cause transformer to be stolen.The transformer loam cake is to adopt common bolt with combining of casing upper end, is easy to be removed loam cake, steals movement.And existing transformer anti-theft great majority adopt is warning method, and personnel could arrive but exist after the warning for some time, and at this moment often the thief done case and finished, and this anti-thefting facility invests greatlyyer, is not suitable for the remote countryside use.Therefore to exist anti-theft effect poor for prior art, the cost height, install complicated, impracticable wait not enough.
Summary of the invention
The purpose of this utility model is to design a kind of easy for installation, and applicability is wide, the stand anti-theft device for transformer of good anti-theft effect.
For reaching above-mentioned purpose, the main technical schemes that the utility model adopted is that special-shaped securing member, the anti-saw device of tamper are set.The abnormity securing member comprises: button-headed bolt, and the tapered nut of cylindrical, the tapered nut of cylindrical is contained on the button-headed bolt, is used for the transformer loam cake is fixed on the transformer-cabinet upper surface.The anti-saw device of tamper comprises: U bolt, anti-saw plate, lock body, cylindrical abnormity nut.Two bolt middle parts of U bolt are installed in two holes of anti-saw plate, and the lower end is fixed on lock body on the anti-saw plate by the cylinder abnormity nut, is used for transformer and stand channel-section steel are connected as a single entity, thereby constitutes a kind of stand anti-theft device for transformer.
The stand anti-theft device for transformer that adopts such scheme to make, owing to be provided with special-shaped securing member, can be with loam cake admittedly extremely in the transformer-cabinet upper surface, the special-shaped securing member of this kind can only use specific purpose tool to tighten, and can not unclamp, and has therefore played fine tamper effect.The U bolt of the anti-saw device of tamper is stuck on the channel-section steel of transformer bottom, and the bolt of bottom is fixed on the lock body by abnormity nut, and anti-saw plate is horizontal to be contained in below the channel-section steel of stand, and the channel-section steel with transformer and stand that therefore can be firm is fixed with one, and can not tear open.Each parts of abnormity securing member, the anti-saw device of tamper are through handling, and its hardness is higher than the hardness of hacksaw, and the use hacksaw can't be sawed-off.Compared with prior art, have good anti-theft effect, easy for installation, applicability is wide, and is cheap, is suitable for and remarkable advantage such as promotes the use of.
Description of drawings
Reach example in conjunction with the accompanying drawings and further specify specific structural features of the present utility model.
Fig. 1 is a mounting structure schematic diagram of the present utility model.
Fig. 2 is the A-A cutaway view of the anti-saw device of tamper of the present utility model.
Fig. 3 is the installation diagram of special-shaped securing member of the present utility model.
Specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3 the utility model are by special-shaped securing member, and the anti-saw device of tamper is formed.The abnormity securing member comprises: button-headed bolt 1, the tapered nut 2 of cylindrical.It is spherical that the head of button-headed bolt 1 is semicircle, one end face of the tapered nut 2 of cylindrical is provided with two inclined-plane boss 3, the specific purpose tool that use end face in contrast is provided with corresponding grooves can be contained in the tapered nut 2 of cylindrical on the button-headed bolt 1, is used for the loam cake of transformer is fixed on the casing upper surface of transformer.The anti-saw device of tamper comprises: U bolt 4, and anti-saw plate 5, lock body 6, cylindrical abnormity nut 7, anti-saw plate 5 is the channel-section steel shape.Two bolt middle parts of U bolt 4 are installed in two holes of anti-saw plate 5, the lower end is installed in two holes on the lock body 6, one end face of cylindrical abnormity nut 7 is provided with two inclined-plane boss 8, the specific purpose tool that uses end face to be provided with corresponding recesses is fixed on lock body 6 on the anti-saw plate 5 by cylindrical abnormity nut 7, is used for the channel-section steel of the channel-section steel of transformer and stand is fixed with one by anti-saw plate 5.The anti-saw device of tamper uses in pairs, and the upper end of U bolt 4 is stuck in the channel-section steel two ends of transformer bottom.
Claims (2)
1, a kind of stand anti-theft device for transformer, has securing member, it is characterized in that securing member is special-shaped securing member, also has the anti-saw device of tamper, the abnormity securing member comprises: button-headed bolt [1], the tapered nut of cylindrical [2], the tapered nut of cylindrical [2] is contained on the button-headed bolt [1], the anti-saw device of tamper comprises: U bolt [4], anti-saw plate [5], lock body [6], cylindrical abnormity nut [7], two bolt middle parts of U bolt [4] are installed in two holes of anti-saw plate [5], and the lower end is fixed on lock body [6] on the anti-saw plate [5] by cylindrical abnormity nut [7].
2, a kind of stand anti-theft device for transformer according to claim 1, it is spherical that the head that it is characterized in that button-headed bolt [1] is semicircle, one end face of the tapered nut of cylindrical [2] is provided with two inclined-plane boss [3], one end face of cylindrical abnormity nut [7] is provided with two inclined-plane boss [8], and anti-saw plate [5] is the channel-section steel shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031356 CN2877002Y (en) | 2006-03-21 | 2006-03-21 | Anti-theft device for rack transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620031356 CN2877002Y (en) | 2006-03-21 | 2006-03-21 | Anti-theft device for rack transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877002Y true CN2877002Y (en) | 2007-03-07 |
Family
ID=37820239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620031356 Expired - Fee Related CN2877002Y (en) | 2006-03-21 | 2006-03-21 | Anti-theft device for rack transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877002Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966602A (en) * | 2015-05-18 | 2015-10-07 | 国家电网公司 | Anti-theft device for transformer |
| CN108376601A (en) * | 2017-09-08 | 2018-08-07 | 江西鑫固电气有限公司 | A kind of transformer being conveniently replaceable mounting bracket |
-
2006
- 2006-03-21 CN CN 200620031356 patent/CN2877002Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966602A (en) * | 2015-05-18 | 2015-10-07 | 国家电网公司 | Anti-theft device for transformer |
| CN104966602B (en) * | 2015-05-18 | 2017-01-11 | 国家电网公司 | Anti-theft device for transformer |
| CN108376601A (en) * | 2017-09-08 | 2018-08-07 | 江西鑫固电气有限公司 | A kind of transformer being conveniently replaceable mounting bracket |
| CN108376601B (en) * | 2017-09-08 | 2020-01-07 | 江西鑫固电气有限公司 | Transformer convenient to change installing support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20120321 |