CN201194192Y - Anti-theft alarm device for electric transformer - Google Patents
Anti-theft alarm device for electric transformer Download PDFInfo
- Publication number
- CN201194192Y CN201194192Y CNU2008200771220U CN200820077122U CN201194192Y CN 201194192 Y CN201194192 Y CN 201194192Y CN U2008200771220 U CNU2008200771220 U CN U2008200771220U CN 200820077122 U CN200820077122 U CN 200820077122U CN 201194192 Y CN201194192 Y CN 201194192Y
- Authority
- CN
- China
- Prior art keywords
- power transformer
- alarm device
- warning device
- scm
- trigger switch
- 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
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- Y02B60/50—
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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a power transformer burglarproof alarm device, which is mounted with a strengthening hoop on the power transformer, and a trigger alarm device is arranged in the strengthening hoop. A trigger switch of the trigger alarm device is connected with an input end of a SCM system, and an output end of the SCM system is connected with a wireless communication transmitting circuit. A power circuit is connected with the trigger switch, the SCM system and the wireless communication transmitting circuit. The arrangement of the utility model greatly increases burglar risk on the power transformer, effectively strikes crime of thieving the power transformer under cooperation of public security officers, thereby effectively restraining stolen cases of the power transformer.
Description
Technical field
The utility model relates to a kind of burglar alarm, specifically a kind of electric power transformer anti-theft warning device.
Background technology
Because the rising all the way of metal material price, the case of classes such as copper cash in theft power transformer or the theft transformer and silicon steel sheet is more and more, has all brought great inconvenience for the ordinary production in rural area and life and seriously influences.And the dispersion of power transformer in the field is provided with form, makes that again larceny being difficult in time found, thereby increased very big difficulty for the timely detection of case.Therefore, the larceny of at present relevant power transformer has reached a kind of degree of approximate madness, is having a strong impact on stabilizing with harmonious of society.
The utility model content
The purpose of this utility model just provides a kind of electric power transformer anti-theft warning device that can in time send alarm signal at larceny, the responding so that the public security officer can in time receive a crime report, thereby the criminal offence of the power transformer that hits out against theft effectively.
The utility model is achieved in that a kind of electric power transformer anti-theft warning device, and this device is to add to strengthen hoop outside power transformer, in strengthening hoop the triggering warning device is housed; Described triggering warning device is the input that is connect Single Chip Microcomputer (SCM) system by trigger switch, the output termination wireless telecommunications radiating circuit of Single Chip Microcomputer (SCM) system, and power circuit is electrically connected with above-mentioned trigger switch, Single Chip Microcomputer (SCM) system and wireless telecommunications radiating circuit.
Design philosophy of the present utility model, by strengthening being connected of hoop and transformer bracket, envelope is waled the shell of power transformer exactly, and making larceny to strengthen hoop with destruction is prerequisite, prolong thief's commit theft difficulty and crime time thus, create conditions for the public security officer arrests criminal.And in strengthening hoop built-in triggering warning device, the one, can avoid the thief to triggering the damage easily of warning device, make burglar alarm before destroyed, just alarm signal in time can be sent, thereby play due warning effect; The 2nd, the thief is strengthened the behavior that hoop reaches the theft transformer by destroying, perception in time, and send the wireless telecommunications alarm signal.The wireless telecommunications alarm signal of being sent, both can be passed on possessory mobile phone of related personnel such as transformer or the landline telephone by present communication network, make it to pass through the number or the predefined short message content that are received, the power transformer of in time discovering oneself is in stolen state at present, and reports to the police to public security department rapidly.The wireless telecommunications alarm signal of being sent, also can be by the communication network of the public or specialty, be passed to the receive a crime report phone or the working telephone of local public security department, make public security department pass through predefined data or the number information that is received, just in time grasp concrete orientation at stolen power transformer, thereby the robber who commits theft is arrested in responding in time.
Setting of the present utility model, feasible theft risk for power transformer greatly increases, and under public security officer's timely responding cooperates, the criminal offence of power transformer effectively can hit out against theft, thereby effectively suppress for the stolen case realization of the frequent power transformer that takes place at present, promote stablizing of society thus with harmonious.
Description of drawings
Fig. 1 is an external structure schematic diagram of the present utility model.
Fig. 2 is a circuit structure block diagram of the present utility model.
Embodiment
As shown in Figure 1, this electric power transformer anti-theft warning device is to install a reinforcement hoop 2 that becomes with channel-section steel or square opening steel tube bending additional in the outside of power transformer 1, in strengthening hoop 2 the triggering warning device is housed.
Trigger warning device as shown in Figure 2, it is the input that is connected to Single Chip Microcomputer (SCM) system 5 by several trigger switches, the output of Single Chip Microcomputer (SCM) system 5 connects wireless telecommunications radiating circuit 6, power circuit 7 is electrically connected with trigger switch, Single Chip Microcomputer (SCM) system 5 and wireless telecommunications radiating circuit 6, for each several part provides working power.
Trigger switch should include mercoid switch 3 and vibroswitch 4 at least.Mercoid switch 3 can in time detect the improper heeling condition of power transformer 1 or reinforcement hoop 2, and vibroswitch 4 then can or be strengthened hoop 2 vibrations that produced to power transformer 1 and in time detect in the process of wrecking.Trigger switch just can be in stolen very first time internal trigger Single Chip Microcomputer (SCM) system 5 like this, and Single Chip Microcomputer (SCM) system 5 then makes an immediate response according to the program of setting, and in time sends alarm signal by wireless telecommunications radiating circuit 6.
Mercoid switch 3 in the trigger switch and vibroswitch 4 should be and be connected in parallel, so that detection separately and triggering are reported to the police.Certainly, also can be more in parallel in trigger switch have the sense switch that other detect effects, increase the kind that detects the mode of committing theft thus, improve the anti-theft protection effect.
Wireless telecommunications radiating circuit 6 in the utility model can adopt commercially available F150-IFB4 type transmitter module, and this transmitter module volume is little, and transmitting antenna is lacked and do not exposed, and is convenient to hidden.This device can the simplified Hanzi short message mode send warning message, use common GSM mobile handset to get final product and report to the police to receive.Make alarm communication system distance in this way can far reach all regions of the GSM network coverage, and have the function of removable reception.
The utility model not only can be used for the burglar alarm of power transformer, has various special place or the valuables that burglar alarm is worth but also can be used for cable, safety cabinet, emergency exit etc.
Claims (2)
1. an electric power transformer anti-theft warning device is characterized in that this device is to add to strengthen hoop (2), is equipped with the triggering warning device in strengthening hoop (2) outside power transformer (1); Described triggering warning device is the input that is connect Single Chip Microcomputer (SCM) system (5) by trigger switch, the output termination wireless telecommunications radiating circuits (6) of Single Chip Microcomputer (SCM) system (5), power circuit (7) is electrically connected with trigger switch, Single Chip Microcomputer (SCM) system (5) and wireless telecommunications radiating circuit (6).
2. electric power transformer anti-theft warning device according to claim 1 is characterized in that trigger switch includes mercoid switch (3) and vibroswitch (4); Mercoid switch (3) and vibroswitch (4) are connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200771220U CN201194192Y (en) | 2008-04-30 | 2008-04-30 | Anti-theft alarm device for electric transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200771220U CN201194192Y (en) | 2008-04-30 | 2008-04-30 | Anti-theft alarm device for electric transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201194192Y true CN201194192Y (en) | 2009-02-11 |
Family
ID=40393724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200771220U Expired - Fee Related CN201194192Y (en) | 2008-04-30 | 2008-04-30 | Anti-theft alarm device for electric transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201194192Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106469492A (en) * | 2015-08-23 | 2017-03-01 | 国网山东省电力公司临沂供电公司 | Power transformer anti-theft alarm device |
-
2008
- 2008-04-30 CN CNU2008200771220U patent/CN201194192Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106469492A (en) * | 2015-08-23 | 2017-03-01 | 国网山东省电力公司临沂供电公司 | Power transformer anti-theft alarm device |
| CN106469492B (en) * | 2015-08-23 | 2017-12-01 | 国网山东省电力公司临沂供电公司 | Power transformer anti-theft alarm device |
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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: 20090211 Termination date: 20120430 |