CN202227814U - Electromagnetic lock manhole cover theft prevention system based on wireless transmission technique - Google Patents
Electromagnetic lock manhole cover theft prevention system based on wireless transmission technique Download PDFInfo
- Publication number
- CN202227814U CN202227814U CN2011203866135U CN201120386613U CN202227814U CN 202227814 U CN202227814 U CN 202227814U CN 2011203866135 U CN2011203866135 U CN 2011203866135U CN 201120386613 U CN201120386613 U CN 201120386613U CN 202227814 U CN202227814 U CN 202227814U
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- electromagnetic lock
- well lid
- manhole cover
- lock
- wireless transmission
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Abstract
The utility model discloses an electromagnetic lock manhole cover theft prevention system based on wireless transmission technique. The system comprises an electromagnetic lock which is arranged below a manhole cover and used for controlling the lock/unlock state of the manhole cover, wherein the system further comprises a portable wireless transmitting device, a wireless receiving module is arranged inside the electromagnetic lock and used for actuating the electromagnetic lock, and the wireless receiving module and the portable wireless transmitting device are in communication connection with each other. Compared with the conventional mechanical manhole cover theft prevention lock, the electromagnetic lock manhole cover theft prevention system with the wireless transmission equipment has the advantages of a high theft prevention effect, no impact caused by external factors, convenience and reliability in operation and running, and a long service life.
Description
Technical field
The utility model relates to the feed intake guard technology of well well lid of power cable tunnel, is specially a kind of well lid electromagnetic lock burglary-resisting system of employing wireless transmission technology.
Background technology
Along with the increase year by year that State Grid's infrastructure drops into, power cable tunnel is built mileage and is also being increased sharply.In order to satisfy the cable tunnel construction and to build up the needs of back power cable operation repairing, the well that feeds intake whenever need be set at a distance from about 200 meters in the tunnel.Because the well that feeds intake is the important access in tunnel, therefore, the security relationship of the well well lid that feeds intake the security of operation of facility such as power cable in the tunnel; Simultaneously, the safety that is also concerning vehicle on the urban road, pedestrian.
China's power cable tunnel well cover antitheft device mainly adopts well lid electromagnetic lock burglary-resisting system at present, and it is far superior to the traditional mechanical anti-theft device on anti-theft effect.Well lid electromagnetic lock burglary-resisting system mainly is made up of headend equipment (containing electromagnetic lock, unlocking apparatus and state collecting device), communication cable, well lid supervision and management center, can realize a distant place and unblanks on the spot.The dual mode of wherein unblanking on the spot mainly to be divided into, mode one are that a mechanical lock head is installed on well lid, and available key is from the external opening well lid, and this electromechanical lock is installed in outside the well lid, the time is long slightly get rusty easily stuck.In addition, whole well lid transformed even changed to this mode need to well lid, invests bigger.Mode two is that a cover input password and a brushing card device is installed outside well lid; This mode needs certain installation site, and is installed in the open air, is difficult for accomplishing protection against the tide, waterproof, antitheft, requirement such as tamper-proof; The equipment of adding these outside inputs is more, brings great inconvenience to operation maintenance.
Summary of the invention
To the problems referred to above, the utility model provides a kind of good anti-theft effect, it is reliable to use, the well lid electromagnetic lock burglary-resisting system of the employing wireless transmission technology of long working life.
The utility model is that the technical scheme that its technical problem of solution is adopted is:
The well lid electromagnetic lock burglary-resisting system of employing wireless transmission technology; Comprise and be arranged at the electromagnetic lock that is used for the tight and releasing orientation of control well cover lock under the well lid; Also comprise the portable mobile wireless emitter; Be provided with the wireless receiving module that is used to drive the electromagnetic lock action in the said electromagnetic lock, wireless receiving module is connected with the communication of portable mobile wireless emitter.
As preferred embodiment, also be provided with well drawback lock button under the well lid.
As preferred embodiment, also be provided with the collecting unit that is used to gather electromagnetic lock on off state and well lid folding condition under the well lid, collecting unit is connected with the remote monitoring center communication.
The beneficial effect of the utility model is: the utility model has used wireless transport module on cable tunnel well lid electromagnetic lock burglary-resisting system; The unlocking function of general electromagnetic lock is integrated in the portable mobile wireless emitter (computer key); Mechanical lock head, cipher inputting keyboard and the brushing card device of outdoor installation have been cancelled; Avoid waterproof, antitheft and vandal-proof problem, made things convenient for operations staff's operation maintenance.Compare with traditional mechanical manhole antitheft lock and general well lid electromagnetic lock burglary-resisting system, the well lid electromagnetic lock burglary-resisting system of band radio transmission apparatus has good anti-theft effect, receives ectocine less, operates and move advantages such as convenient and reliable, long service life.
Description of drawings
Further explain below in conjunction with the accompanying drawing and the specific embodiment:
Fig. 1 is the principle composition frame chart of the utility model;
Fig. 2 is the sketch map of a kind of practical application example of the utility model.
The specific embodiment
See figures.1.and.2; A kind of well lid electromagnetic lock burglary-resisting system of the utility model; Comprise and be arranged at the electromagnetic lock 2 that well lid is used to control well lid 1 locking and releasing orientation for 1 time; Also comprise portable mobile wireless emitter 3, be provided with the wireless receiving module 4 that is used to drive electromagnetic lock 2 actions in the said electromagnetic lock 2, wireless receiving module 4 is connected with 3 communications of portable mobile wireless emitter.
As shown in Figure 1; In actual product; Operated by rotary motion has keyboard input module, encoder and wireless transmitter module in the wireless launcher 3, and operating personnel are in use through operation push-button input module input signal, and input signal is through sending through wireless transmitter module behind the encoder.Correspondingly, except wireless receiving module 4, also dispose decoder, switch lock signal output module etc. in the electromagnetic lock 2; During work, wireless receiving module 4 receives the wireless signal that has coded message, through decoder decode; Because the wireless receiving module 4 of each electromagnetic lock 2 all has a fixing coding, therefore, when the coding of this signal is corresponding with the intrinsic coding of wireless receiving module; Can start electromagnetic lock, the electromagnetic lock body controlled through the switch lock signal output module.
In order to realize well drawback lock function, as preferred embodiment, well lid also is provided with well drawback lock button 5 for 1 time.Utilize and drive institute's button in this well, operating personnel can open well lid easily under well lid, use when making things convenient for personnel to safeguard.
In order to realize remote monitoring, well lid also is provided with the collecting unit 6 that is used to gather electromagnetic lock 2 on off states and well lid 1 folding condition for 1 time, and collecting unit 6 is connected with remote monitoring center 7 communications.The communication of collecting unit 6 and remote monitoring center 7 can realize through cable.Certainly, remote monitoring center 7 can also be further be ordered in this collecting unit 6 through sending remote unlocking, controls the action of electromagnetic lock through collecting unit, realizes the remote control switch lock function.In addition, Surveillance center 7 further monitor message combines with electronic map, and the well lid under in the tunnel is assumed unified command of scheduling and empowerment management is carried out in engineering maintenance.
The embodiment of the utility model is not restricted to the described embodiments, as long as it reaches the technique effect of the utility model with essentially identical means, all should belong to the protection domain of the utility model.
Claims (3)
1. the well lid electromagnetic lock burglary-resisting system of employing wireless transmission technology; Comprise and be arranged at the electromagnetic lock (2) that is used to control well lid (1) locking and releasing orientation under the well lid (1); It is characterized in that also comprising portable mobile wireless emitter (3); Be provided with the wireless receiving module (4) that is used to drive electromagnetic lock (2) action in the said electromagnetic lock (2), wireless receiving module (4) is connected with portable mobile wireless emitter (3) communication.
2. the well lid electromagnetic lock burglary-resisting system of employing wireless transmission technology according to claim 1 is characterized in that also being provided with under the well lid (1) well drawback lock button (5).
3. the well lid electromagnetic lock burglary-resisting system of employing wireless transmission technology according to claim 1; It is characterized in that also being provided with under the well lid (1) collecting unit (6) that is used to gather electromagnetic lock (2) on off state and well lid (1) folding condition, collecting unit (6) is connected with remote monitoring center (7) communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203866135U CN202227814U (en) | 2011-10-12 | 2011-10-12 | Electromagnetic lock manhole cover theft prevention system based on wireless transmission technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203866135U CN202227814U (en) | 2011-10-12 | 2011-10-12 | Electromagnetic lock manhole cover theft prevention system based on wireless transmission technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227814U true CN202227814U (en) | 2012-05-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203866135U Expired - Fee Related CN202227814U (en) | 2011-10-12 | 2011-10-12 | Electromagnetic lock manhole cover theft prevention system based on wireless transmission technique |
Country Status (1)
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| CN (1) | CN202227814U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677984A (en) * | 2012-05-31 | 2012-09-19 | 开平百事通计算机工程有限公司 | Well cover sensing switch device |
| CN102748058A (en) * | 2012-06-27 | 2012-10-24 | 山东康威通信技术股份有限公司 | Device capable of automatically locking well after damage of ventilating pavilion protective window |
| CN105464144A (en) * | 2015-12-24 | 2016-04-06 | 上海华魏光纤传感技术有限公司 | Intelligent well cover monitoring system used for monitoring well cover locking state |
| CN105464143A (en) * | 2015-12-24 | 2016-04-06 | 上海华魏光纤传感技术有限公司 | Tamper alarm control system of intelligent well cover |
| CN105604095A (en) * | 2015-12-24 | 2016-05-25 | 上海华魏光纤传感技术有限公司 | Intelligent electronic well lid control system |
| CN106193124A (en) * | 2016-06-27 | 2016-12-07 | 国网河南省电力公司南阳供电公司 | The Manhole cover assembly of a kind of cable shaft and method of work thereof |
| CN106522280A (en) * | 2016-11-24 | 2017-03-22 | 国网河南新安县供电公司 | Electric well lid capable of being remotely monitored |
-
2011
- 2011-10-12 CN CN2011203866135U patent/CN202227814U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677984A (en) * | 2012-05-31 | 2012-09-19 | 开平百事通计算机工程有限公司 | Well cover sensing switch device |
| CN102748058A (en) * | 2012-06-27 | 2012-10-24 | 山东康威通信技术股份有限公司 | Device capable of automatically locking well after damage of ventilating pavilion protective window |
| CN102748058B (en) * | 2012-06-27 | 2014-07-02 | 山东康威通信技术股份有限公司 | Device capable of automatically locking well after damage of ventilating pavilion protective window |
| CN105464144A (en) * | 2015-12-24 | 2016-04-06 | 上海华魏光纤传感技术有限公司 | Intelligent well cover monitoring system used for monitoring well cover locking state |
| CN105464143A (en) * | 2015-12-24 | 2016-04-06 | 上海华魏光纤传感技术有限公司 | Tamper alarm control system of intelligent well cover |
| CN105604095A (en) * | 2015-12-24 | 2016-05-25 | 上海华魏光纤传感技术有限公司 | Intelligent electronic well lid control system |
| CN106193124A (en) * | 2016-06-27 | 2016-12-07 | 国网河南省电力公司南阳供电公司 | The Manhole cover assembly of a kind of cable shaft and method of work thereof |
| CN106522280A (en) * | 2016-11-24 | 2017-03-22 | 国网河南新安县供电公司 | Electric well lid capable of being remotely monitored |
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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 |
Granted publication date: 20120523 Termination date: 20171012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |