CN2615414Y - Antitheft bolt for transformer - Google Patents
Antitheft bolt for transformer Download PDFInfo
- Publication number
- CN2615414Y CN2615414Y CN 03222049 CN03222049U CN2615414Y CN 2615414 Y CN2615414 Y CN 2615414Y CN 03222049 CN03222049 CN 03222049 CN 03222049 U CN03222049 U CN 03222049U CN 2615414 Y CN2615414 Y CN 2615414Y
- Authority
- CN
- China
- Prior art keywords
- transformer
- housing
- plug
- loose piece
- screw
- 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
Images
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a transformer anti-theft bolt with the advantages of safe and reliable anti-theft, facilitating maintenance and repair of transformer and low cost. The transformer anti-theft bolt is characterized in that a loose piece (5) is arranged in a casing (1), the casing (1) is fastened on the cap and the main body of the transformer, a screw rod (4) traverses a tap of the transformer, a tap of the loose piece (5) is arranged in the casing (1), and a blind (3) is covered on the casing (1).
Description
Technical field
The utility model belongs to antitheft series product, specifically a kind of transformer anti-theft bolt.
Background technique
At present, the transformer that China produces, its loam cake is that bolton is connected with main body, is easy to install, and is convenient to maintenance, but loam cake is opened easily simultaneously, causes the copper cash of transformer inside stolen.Relevant department wherein has for preventing stolen a series of measures of having taked: one, that the loam cake of transformer and main body weldering is dead, and two, build the enclosure wall protection; Three, send the special messenger to take precautions against.All these measures all have disadvantage separately.Weldering is dead, is unfavorable for the transformer maintenance; Enclosure wall protection, cost are than higher, and anti-gentleman does not prevent the robber; Send the special messenger to take precautions against, same cost is than higher, and is hard to guard against sometimes.
Summary of the invention
The purpose of this utility model then is the problem that exists at above-mentioned prior art, and it is reliable to have designed a kind of anti-theft security, is convenient to the maintenance of transformer, transformer anti-theft bolt with low cost.
The purpose of this utility model can reach by following measure:
A kind of transformer anti-theft bolt is characterized in that loose piece 5 is positioned at housing 1, and housing 1 is stuck on the lid and main body of transformer, and screw rod 4 passes the screw of transformer, the screw of loose piece 5 is positioned at housing 1, and plug 3 covers on housing 1.
The utility model has following advantage compared to existing technology:
1, model utility has pick-proof, anti-saw, prevents pounding function, makes transformer anti-theft safe and reliable; The utility model plug and housing adopt and closely cooperate, and must adopt special tool just can open it; The screwhole position of the utility model loose piece is set for the eccentric, even housing is destroyed like this, can not rotate loose piece, opens the transformer loam cake;
2, the utility model is simple in structure, and is easy for installation, is convenient to the maintaining of transformer;
3, the utility model reasonable price makes the antitheft with low cost of transformer.
Description of drawings
Fig. 1 is an external form schematic representation of the present utility model.
Fig. 2 is the structural representation at I place among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
Four anti-theft bolts are installed on the transformer 6.Before the installation, at first loose piece 5 is placed in the housing 1, plug 3 and plug screw 2 are coated with last layer rust preventive oil and get final product.During installation, housing 1 is stuck on the lid and main body of transformer, aims at the needed screw of transformer.Screw rod 4 is installed, and the screw that makes screw rod 4 pass transformer inserts in the screw of loose piece 5, and tightens, and wherein loose piece 5 adopts eccentric screwhole.Plug 3 and housing 1 are connected, and plug screw 2 is spun on the plug 3 and gets final product; Also can directly adopt plug 3 to be threaded, can save plug screw 2 like this with housing 1.
Claims (4)
1, a kind of transformer anti-theft bolt, it is characterized in that loose piece (5) is positioned at housing (1), housing (1) is stuck on the lid and main body of transformer, and screw rod (4) passes the screw of transformer, the screw of loose piece (5) is positioned at housing (1), and plug (3) covers on housing (1).
2, transformer anti-theft bolt according to claim 1 is characterized in that loose piece (5) adopts eccentric screwhole.
3, transformer anti-theft bolt according to claim 1 is characterized in that plug (3) and housing are connected.
4,, it is characterized in that plug screw (2) is spun on the plug (3) according to claim 1 or 3 described transformer anti-theft bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222049 CN2615414Y (en) | 2003-05-23 | 2003-05-23 | Antitheft bolt for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03222049 CN2615414Y (en) | 2003-05-23 | 2003-05-23 | Antitheft bolt for transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2615414Y true CN2615414Y (en) | 2004-05-12 |
Family
ID=34245017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03222049 Expired - Fee Related CN2615414Y (en) | 2003-05-23 | 2003-05-23 | Antitheft bolt for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2615414Y (en) |
-
2003
- 2003-05-23 CN CN 03222049 patent/CN2615414Y/en not_active Expired - Fee Related
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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: 20040512 Termination date: 20100523 |