CN2467762Y - Protective grills against burglary - Google Patents
Protective grills against burglary Download PDFInfo
- Publication number
- CN2467762Y CN2467762Y CN 01218068 CN01218068U CN2467762Y CN 2467762 Y CN2467762 Y CN 2467762Y CN 01218068 CN01218068 CN 01218068 CN 01218068 U CN01218068 U CN 01218068U CN 2467762 Y CN2467762 Y CN 2467762Y
- Authority
- CN
- China
- Prior art keywords
- protective
- railing
- conducting wire
- against burglary
- utility
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a protective railing against burglary, which belongs to the application category of the safety and the protection of balcony windows. A metal conducting wire with insulating sheath is arranged inside each railing of the protective railing and the top and the bottom of each conducting wire are connected in series to form an integral conducting wire. Both ends of each conducting wire can be optionally connected with the sensor interfaces of a circuit-breaking warning device when a burglar enters a room from a place provided with the protective railing against burglary, the conducting wires inside the railings can be broken to trigger various warning devices connected with both ends of the conducting wires. Owing to the connection with various warning devices, the utility model can be made into a novel protective railing with beautiful appearance and light weight and can directly replace a common protective rail.
Description
The utility model relates to window and balcony safety precaution protective guard device, a kind of plain conductor that in each railing of protective guard, is installed with the tape insulation crust of saying so more specifically, each lead all head and the tail is in series, form an integrated wire, the lead two ends can connect arbitrary break type warning device, and when taking place to steal feelings, a certain railing of protective guard fractures, plain conductor wherein opens circuit thereupon, thereby triggers the Protective grills against burglary of the various warning devices that are attached thereto.
Protective guard belongs to the category that the safety precaution class is used, thereby use is more extensive, but protective guard of the prior art is when it is fractureed by violence, can not export corresponding level signal, is not easy to set up burglar alarm.
The purpose of this utility model is to avoid the deficiencies in the prior art part, and a kind of effective break signal is provided, so that cooperate with various warning devices.
The purpose of this utility model is realized by following technical scheme.
The utility model adopts and all is installed with the lead formation in each railing of protective guard.
Feature of the present utility model is that the lead that is provided with in each railing all is in series from beginning to end, forms an integrated wire.
When the protective guard railing is fractureed, its inner lead shows off state.
Experiment shows, the Protective grills against burglary that each lead is in series from beginning to end and constitutes in the railing, have strong anti-interference performance, rate of false alarm and be zero, easy to use, can directly replace common iron pipe or the use of stainless steel tube protective guard.
Accompanying drawing (1) is the utility model structure chart, and accompanying drawing (2) is a schematic diagram.
By the following examples, the utility model will be further described in conjunction with the accompanying drawings.
Embodiment:
Referring to accompanying drawing (1), after being in series from beginning to end, each railing inside conductor of Protective grills against burglary forms an integrated wire AB.Lead AB can pass through electric current with after other active device is connected at ordinary times, and railing fractures when the somewhere, and lead AB produces and opens circuit, and is exportable break signal at its AB end.
Schematic diagram is arbitrary open type warning device referring to accompanying drawing (2) in the square frame among the figure, and wherein the CD end connects population for sensor, links to each other with lead AB two ends in the present embodiment.Lead AB end does not produce and opens circuit at ordinary times, and promptly the D point is a high level, and triode T ends, and the warning circuit that the back level is made up of KD-9561 does not have electricity does not work, and loudspeaker B is sounding not.Open circuit when lead AB end produces, promptly the D point becomes low level by high level, triode T conducting, and late-class circuit gets electric work, and loudspeaker B sends chimes of doom.
Claims (1)
1. Protective grills against burglary that adopts plain conductor that each railing inside of protective guard is installed with the tape insulation crust to constitute, it is characterized in that the lead that is provided with all is in series from beginning to end, form an integrated wire, described lead two ends are with after other active device is connected, under the wire break situation, can export break signal, thereby trigger the active device that is attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01218068 CN2467762Y (en) | 2001-03-28 | 2001-03-28 | Protective grills against burglary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01218068 CN2467762Y (en) | 2001-03-28 | 2001-03-28 | Protective grills against burglary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2467762Y true CN2467762Y (en) | 2001-12-26 |
Family
ID=33636178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01218068 Expired - Fee Related CN2467762Y (en) | 2001-03-28 | 2001-03-28 | Protective grills against burglary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2467762Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981155A (en) * | 2017-04-18 | 2017-07-25 | 北京龙飞船科技有限公司 | A kind of guard rail with monitoring function and preparation method thereof and protecting wall |
-
2001
- 2001-03-28 CN CN 01218068 patent/CN2467762Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981155A (en) * | 2017-04-18 | 2017-07-25 | 北京龙飞船科技有限公司 | A kind of guard rail with monitoring function and preparation method thereof and protecting wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |