CN2131955Y - Anti-robbery alarm device for finance - Google Patents
Anti-robbery alarm device for finance Download PDFInfo
- Publication number
- CN2131955Y CN2131955Y CN 92225552 CN92225552U CN2131955Y CN 2131955 Y CN2131955 Y CN 2131955Y CN 92225552 CN92225552 CN 92225552 CN 92225552 U CN92225552 U CN 92225552U CN 2131955 Y CN2131955 Y CN 2131955Y
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- CN
- China
- Prior art keywords
- alarm
- protective
- warning
- steel plate
- control circuit
- 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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Abstract
The utility model relates to an Anti-robbery alarm device for finance, which has the characteristics of automatic control, alarm, protective linkage and electromechanical integration. The utility model is composed of protective glass, a protective steel plate door and an alarm control circuit. When evildoers commit a crime, the protective glass has the function of pop resistance, and simultaneously, the alarm and the control circuit can be started, so that the protective steel plate door descents immediately. The inner part and the outer part of a counter are isolated, and alarm signals are sent to a duty room so as to achieve the aims of protection and the alarm. Because of the utility model has the advantages of simple structure, low cost, reliable protective function, convenient installation and comfort and beautiful appearance, and is especially suitable for the matching and the use of money systems, jewelry and business rooms.
Description
The utility model belongs to the anti-robbery of financial sector business office, warning device.
At present the warning device kind is a lot, but its structure is and takes place forward and backwardly when incident, only sends alarm signal, but does not possess safeguard function simultaneously.
The purpose of this utility model provides a kind of modern design, and is multiple functional, and control is cheap automatically, has warning, protection interlock, and the finance of electromechanical integration is anti-plunders warning device.
The anti-snatch moving warning device of finance is by cover plate, the shoulder guard door, and alarm control circuit three parts are formed.Wherein cover plate is composited by multilayer simple glass and organic glass, middle stratification one thin wire EF, the lead two ends not and the base stage of triode BG, emitter stage links.The shoulder guard door connects by the polylith steel plate is movable, can overlappingly place sales counter upper rail frame napex conceal my place, and the shoulder guard door is by motor, reducer, and sprocket wheel, chain, regulating wheel, the link arm composition, motor connects with control circuit.
Below in conjunction with accompanying drawing the utility model is explained in detail:
Accompanying drawing (one) is circuit theory diagrams of the present utility model:
Circuit is inserted electrical network, and through transformer B step-down, rectification ZL charges to accumulator jar XDC.Dc source as series excitation formula direct current generator ZD and control circuit.By rising door button AS, relay S, limit switch XKS forms and rises gate control circuit.When start button AS, relay S connects power supply, S
1Self-locking, S
2, S
3Closure is connected motor ZD prograde circuit.
By falling a button AJ, relay J, limit switch XKJ forms and falls gate control circuit, and when starting AJ, relay J is connected power supply, J
1Self-locking, J
2, J
3Closure is connected motor ZD circuit for reversing.
By triode BG, relay P, diode D, resistance R warning wire EF, the warning circuit that alarm unit BJ forms, warning wire EF places 18 places of (accompanying drawing two) cover plate 17, commit a crime as the ruffian, cover plate 17 is broken up when splitting, and warning wire EF is cut off, and power supply provides enough electric current I by resistance R to the base stage of triode BG
b, make triode BG saturation conduction.Relay P action, motor circuit for reversing, P are connected in adhesive
2The alarm unit circuit is connected in adhesive, thereby sends police whistle sound, and communicating circuit sends alarm signal, after the guard connects signal, promptly takes action.
When electrical network had electricity, switching relay ZJ connected, contact ZJ
3, ZJ
4Connect, motor rotation uses alternating current, when grid power blackout, and ZJ
1, ZJ
2Closure is connected accumulator jar XDC, and motor rotation uses direct current, operate as normal.
Accompanying drawing (two) is a protective door unit schematic diagram:
Protective unit quantity can be selected according to sales counter length by business office, and protective unit places the sales counter top, connects with the front and back buckle between the protective unit, and sales counter is inside and outside realizes the sealing isolated form by cover plate.Protective unit is by motor 1, reducer 2, and power transmission shaft 8, sprocket wheel 3,7, regulating wheel 6,10, chain 4,12, link arm 5,9, shoulder guard 11,13,14,15,16, guide rail skeleton 19 is formed.
After the motor prograde circuit was connected, motor just changeed, through belt pulley, and reducer 2, power transmission shaft 8, sprocket wheel 3,7, chain 4,12, regulating wheel 6,10.Link arm 5,9 connect with chain and shoulder guard 11 respectively, when chain moves upward, through link arm shoulder guard 11 is moved upward, shoulder guard 11 drives shoulder guard 13 again in proper order, 14,15 move upward, when arriving the guide rail top, and limit switch XKS action, cut off motor power, the shoulder guard stop motion.
When the ruffian committed a crime, cover plate broke, and warning wire is cut off, warning circuit work, the work of motor circuit for reversing, shoulder guard 11 moves downward, driving shoulder guard 13,14,15 in proper order descends, arrive the bottom, motor power is cut off in limit switch XKJ action, shoulder guard stops to descend, at this moment, shoulder guard will be isolated inside and outside the sales counter, and sends alarm signal to janitor's room simultaneously.
By shoulder guard, cover plate, the protection alarming device that alarm control circuit is formed has reached anti-misfortune, warning, the protection staff purpose of safety of swinging.
Circuit of the present utility model can with emergency alarm switch, door interlock switch, the supporting use of infrared microwave probe.
The utility model, simple in structure, with low cost, good reliability, easy for installation, surface cosiness is generous, and broad view is specially adapted to the assembling of financial sector and jewelry business office.
Claims (3)
1, a kind of automatic control, warning, protection interlock, the finance of electromechanical integration is anti-swings the misfortune warning device, it is characterized in that by cover plate, the shoulder guard door, alarm control circuit is formed.
2, cover plate as claimed in claim 1 is characterized in that being composited by multilayer simple glass and organic glass.Warning wire EF places the interlayer place of cover plate, and base stage and the launching base of the triode BG in EF and the warning circuit link.
3, shoulder guard door as claimed in claim 1, the base feature is made up of the polylith steel plate, can be overlapping liter in guide rail bracket top, be positioned at sales counter top and conceal my place, when alarm control circuit is worked, can fall automatically, will isolate inside and outside the sales counter, steel plate door 11 and 13,13 and 14,14 and 15,15 and 16 are slidingly connected, and link arm 5.9 connects with chain 4,12 with steel plate door 11 respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92225552 CN2131955Y (en) | 1992-06-25 | 1992-06-25 | Anti-robbery alarm device for finance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92225552 CN2131955Y (en) | 1992-06-25 | 1992-06-25 | Anti-robbery alarm device for finance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2131955Y true CN2131955Y (en) | 1993-05-05 |
Family
ID=33770230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92225552 Expired - Fee Related CN2131955Y (en) | 1992-06-25 | 1992-06-25 | Anti-robbery alarm device for finance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2131955Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109206A (en) * | 2021-10-18 | 2022-03-01 | 孙家正 | ATM security protection door |
-
1992
- 1992-06-25 CN CN 92225552 patent/CN2131955Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109206A (en) * | 2021-10-18 | 2022-03-01 | 孙家正 | ATM security protection door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Haifeng Engineering Decoration Co., Haikou City Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Haifeng Engineering Decoration Co., Haikou City Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |