CN203950636U - Oil-filled transformer remote control anti-theft device and adopt the transformer of this device - Google Patents
Oil-filled transformer remote control anti-theft device and adopt the transformer of this device Download PDFInfo
- Publication number
- CN203950636U CN203950636U CN201420397588.4U CN201420397588U CN203950636U CN 203950636 U CN203950636 U CN 203950636U CN 201420397588 U CN201420397588 U CN 201420397588U CN 203950636 U CN203950636 U CN 203950636U
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- transformer
- micromachine
- oil
- remote control
- theft device
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Abstract
The utility model relates to oil-filled transformer remote control anti-theft device and adopts the transformer of this device, and it comprises micromachine, movable steel pin, keying line plate and is fixed on the baffle plate on transformer oil box wall; Described micromachine is arranged on the upper clamping piece of transformer core; Described micromachine, transformer, keying line plate are electrically connected respectively, provide power supply, the starting switch that is micromachine by keying line plate by transformer for micromachine; The output shaft of described micromachine is provided with gear; Described movable steel pin is forked, fork handle is provided with tooth bar and coordinates with described gear, fork is provided with more than two jaw, jaw is the baffle plate downside at transformer oil box wall by minitype motor driving holding, make transformer become as a whole, thereby transformer core body can not be proposed easily, effectively prevent that transformer core body is stolen, for the normal operation of power supply-distribution system provides safeguard and avoids suffering a loss.Not only safe and feasible but also implement conveniently of the utility model, having reached can the antitheft object that can conveniently overhaul again, has solved the defect of original the whole bag of tricks, has improved the theftproof performance of transformer.
Description
Technical field
The utility model relates to a kind of power equipment, relates in particular to oil-filled transformer remote control anti-theft device and adopts the transformer of this device.
Background technology
Transformer is one of visual plant in industrial and mining enterprises and civil buildings power supply-distribution system, guarantees safety, the reliability service of transformer, concerns the various aspects of production, life, has important social effect.Classify according to methods for cooling, transformer can be divided into dry-type transformer and the large class of oil-filled transformer two.
Oil-filled transformer, because fireproof needs, is generally arranged on independent transformer indoor or outdoors, has that cost is low, easy to maintenance, reliable operation, good heat dissipation, capability of overload is strong, feature widely conforms.The structure of oil-filled transformer is that the transformer core body that iron core and coil form is placed in device body, after the upper cover of opening device body, is easy to just iron core and coil to be put forward.Constantly soaring along with metal material, especially copper material price, this just causes some lawless persons by stealing iron core and coil is sought economic interests, has affected the normal work of power supply-distribution system, has caused property loss, and the stolen problem of transformer becomes increasingly conspicuous.
At present, the antitheft conventional method of existing oil-filled transformer mainly comprises two kinds, and one is that case lid and case edge are welded, and the second is to adopt Special anti-theft bolt.But there is following shortcoming in existing anti-theft technique: 1) by case lid and case along being welded, can be antitheft but Repair of Transformer difficulty, maintenance workload is large; 2) adopt Special anti-theft bolt, DeGrain, as long as unclamp bolt, open case lid, just can take out the winding coil of transformer easily, and hydraulic pressure destroys pincers or small-sized gas cutting just can destroy.
Summary of the invention
The purpose of this utility model is to address the deficiencies of the prior art, the oil-filled transformer remote control anti-theft device that provide a kind of and overhaul conveniently, theftproof performance is good and adopt the transformer of this device.
For achieving the above object, the utility model adopts following technical scheme:
Oil-filled transformer remote control anti-theft device, it comprises micromachine, movable steel pin, keying line plate and is fixed on the baffle plate on transformer oil box wall; Described micromachine is arranged on the upper clamping piece of transformer core; Described micromachine, transformer, keying line plate are electrically connected respectively, and transformer provides power supply, the starting switch that keying line plate is micromachine for micromachine; The output shaft of described micromachine is provided with gear; Described gear below is provided with a support; Described movable steel pin is located on support; Described movable steel pin is forked, and fork handle is provided with tooth bar and coordinates with described gear, and fork is provided with more than two jaw, and jaw is the baffle plate downside at transformer oil box wall by minitype motor driving holding.
Described micromachine and remote control reception plate are arranged in insulation booth, and described insulation booth is arranged on the upper clamping piece of iron core.
A kind of oil-filled transformer, its fuel tank internal is at least provided with an above-mentioned transformer remote control anti-theft device.
The utility model is installed remote control anti-theft device between oil tank of transformer inside and the upper clamping piece position of iron core, and it comprises micromachine, movable steel pin, keying line plate and is fixed on the baffle plate on transformer oil box wall, movable steel pin one end holding is at the baffle plate downside of transformer oil box wall, the other end is processed with tooth bar, by the gear driven on micromachine, micromachine is by its startup of dedicated remote control control, when dispatching from the factory, do not give dedicated remote control user, transformer is through after the assay was approved, connect with the mains in its low-pressure side, with dedicated remote control control electric machine rotation, drive activity steel pin, plate washer on movable steel pin and fuel tank is fixed, make transformer become as a whole, thereby transformer core body can not be proposed easily, effectively prevent that transformer core body is stolen, for the normal operation of power supply-distribution system provides safeguard and avoids suffering a loss, not only safe and feasible but also implement conveniently of the utility model, having reached can the antitheft object that can conveniently overhaul again, solve the defect of original the whole bag of tricks, improve the theftproof performance of transformer.
Brief description of the drawings
Now by reference to the accompanying drawings the utility model is further described:
Fig. 1 is the utility model oil-filled transformer remote control anti-theft device and the transformer device structure schematic diagram that adopts this device;
Fig. 2 is A the utility model oil-filled transformer remote control anti-theft device enlarged diagram in Fig. 1;
Fig. 3 is the utility model oil-filled transformer remote control anti-theft device vertical view.
Embodiment
As shown in Fig. 1,2 or 3, oil-filled transformer remote control anti-theft device, it comprises micromachine 1, movable steel pin 2, keying line plate 3 and is fixed on the baffle plate 5 on transformer oil box wall 4; Described micromachine 1 is arranged on the upper clamping piece 7 of transformer core 6; Described micromachine 1, transformer, keying line plate 3 are electrically connected respectively, and transformer provides power supply, the starting switch that keying line plate 3 is micromachine for micromachine 1; The output shaft of described micromachine 1 is provided with gear 8; Described gear 8 belows are provided with a support 9; Described movable steel pin 2 is located on support 9; Described movable steel pin 2 is forked, and fork handle is provided with tooth bar and coordinates with described gear 8, and fork is provided with more than two jaw, and jaw drives baffle plate 5 downsides of holding at transformer oil box wall 4 by micromachine 1.
Described micromachine 1 and remote control reception plate 3 are arranged in insulation booth 10, and described insulation booth 10 is arranged on the upper clamping piece 7 of iron core 6.
As shown in Figure 1, a kind of oil-filled transformer, its fuel tank internal is at least provided with an above-mentioned transformer remote control anti-theft device.
The utility model oil-filled transformer remote control anti-theft device operation principle is as follows:
In the time of transformer general assembly, on the upper clamping piece position of transformer core, install micromachine, movable steel pin, support, keying line plate and insulation booth, micromachine is received on step down side and position corresponding to keying line plate.Transformer is after pass the test, connect with the mains at step down side, with the rotation of dedicated remote control control micromachine, drive activity steel pin, movable steel pin and the plate washer being fixed on transformer oil box wall are fixed, made the inner iron core of transformer become as a whole with fuel tank.When Repair of Transformer, only need connect with the mains in low-pressure side, with dedicated remote control control motor reversal, drive activity steel pin exits the plate washer on fuel tank, and the inner iron core of transformer just can hang out maintenance.And thief while stealing because there is no micromachine power supply and dedicated remote control, movable steel pin again holding on the baffle plate of transformer oil box wall, cannot destroy, the inner iron core of transformer just cannot hang out, just do not steal coil, solved the defect in original method, improved theftproof performance yet, not only safe and feasible but also implement conveniently of the utility model, having reached can the antitheft object that can conveniently overhaul again.
Claims (3)
1. oil-filled transformer remote control anti-theft device, is characterized in that: it comprises micromachine, movable steel pin, keying line plate and is fixed on the baffle plate on transformer oil box wall; Described micromachine is arranged on the upper clamping piece of transformer core; Described micromachine, transformer, keying line plate are electrically connected respectively, and transformer provides power supply, the starting switch that keying line plate is micromachine for micromachine; The output shaft of described micromachine is provided with gear; Described gear below is provided with a support; Described movable steel pin is located on support; Described movable steel pin is forked, and fork handle is provided with tooth bar and coordinates with described gear, and fork is provided with more than two jaw, and jaw is the baffle plate downside at transformer oil box wall by minitype motor driving holding.
2. oil-filled transformer remote control anti-theft device according to claim 1, is characterized in that: described micromachine and remote control reception plate are arranged in insulation booth, and described insulation booth is arranged on the upper clamping piece of iron core.
3. a transformer that adopts oil-filled transformer remote control anti-theft device described in claim 1 or 2, is characterized in that: in described transformer, be at least provided with an oil-filled transformer remote control anti-theft device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397588.4U CN203950636U (en) | 2014-07-18 | 2014-07-18 | Oil-filled transformer remote control anti-theft device and adopt the transformer of this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420397588.4U CN203950636U (en) | 2014-07-18 | 2014-07-18 | Oil-filled transformer remote control anti-theft device and adopt the transformer of this device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203950636U true CN203950636U (en) | 2014-11-19 |
Family
ID=51892658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420397588.4U Expired - Fee Related CN203950636U (en) | 2014-07-18 | 2014-07-18 | Oil-filled transformer remote control anti-theft device and adopt the transformer of this device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203950636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109903951A (en) * | 2019-02-22 | 2019-06-18 | 合肥齐泰光电科技有限公司 | A kind of for transformer theft-prevention noise reduction mechanism arrangement |
-
2014
- 2014-07-18 CN CN201420397588.4U patent/CN203950636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109903951A (en) * | 2019-02-22 | 2019-06-18 | 合肥齐泰光电科技有限公司 | A kind of for transformer theft-prevention noise reduction mechanism arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20170718 |