CN102561399B - Wireless electric-controlled manhole lid device and realize the method for manhole cover anti-theft - Google Patents
Wireless electric-controlled manhole lid device and realize the method for manhole cover anti-theft Download PDFInfo
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- CN102561399B CN102561399B CN201210014367.XA CN201210014367A CN102561399B CN 102561399 B CN102561399 B CN 102561399B CN 201210014367 A CN201210014367 A CN 201210014367A CN 102561399 B CN102561399 B CN 102561399B
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Abstract
The invention discloses a kind of wireless electric-controlled manhole lid device and realize the method for manhole cover anti-theft, this wireless electric-controlled manhole lid device comprises: well lid, also comprises the well lid control device be fixedly installed in below well lid; Be provided with reception antenna below described well lid, the borehole wall is provided with several spacing hole; Described well lid control device comprise with the well lid controller of reception antenna two-way communication, control circuit board, electric control mechanism, with well lid on the downside of fix mechanical rotating shaft, control scalablely be arranged at mechanical lock rod in mechanical rotating shaft and severally drive the scalable round lock shaft be arranged in several spacing hole by mechanical rotating shaft by electric control mechanism.The present invention has electronic locking function and remote alarming function, can realize carrying out real-time management and monitoring to each access of network of underground, prevents the illegal movement of well lid, has effectively ensured the safe and stable operation of network of underground.
Description
Technical field
The present invention relates to well lid safety-security area, particularly relate to a kind of wireless electric-controlled manhole lid device and realize carrying out monitoring antitheft method to well lid.
Background technology
Along with developing rapidly of urban construction, under urban road, be embedded with the various pipe networks such as thermal pipe, Gas Pipe, power cable and communication cable.Conveniently pipe network maintenance, road is provided with manhole, manhole is provided with openable well lid.Current domestic network of underground is all adopt casting iron well lid or ordinary Portland cement well lid as the cover plate of access path mouth, and it lacks locking function, and anyone can open easily.Simultaneously, because existing well lid lacks warning function, cause well lid illegally to be opened rear responsible institution and can not know situation in time, thus often there is the phenomenon that casting iron well lid is stolen, not only cause certain economic loss, thief enters pipe network and destroys pilferage cable after opening well lid what is more, can cause the major accidents such as communication disruption, power failure and cable short-circuit fire, cause great harm to property and personal safety.
Summary of the invention
An object of the present invention is, provide a kind of wireless electric-controlled manhole lid device, it has electronic locking function and remote alarming function, can prevent the illegal movement of well lid, has effectively ensured the safe and stable operation of network of underground;
Another object of the present invention is to, provide a kind of method realizing manhole cover anti-theft, it can realize carrying out real-time management and monitoring to each access of network of underground, prevents the illegal movement of well lid, avoids the generation of some potential safety hazards.
For achieving the above object, the invention provides a kind of wireless electric-controlled manhole lid device, comprising: well lid, it also comprises the well lid control device be fixedly installed in below well lid; Be provided with reception antenna below described well lid, the borehole wall is provided with several spacing hole; Described well lid control device comprise with the well lid controller of reception antenna two-way communication, control circuit board, electric control mechanism, with well lid on the downside of fix mechanical rotating shaft, control scalablely be arranged at mechanical lock rod in mechanical rotating shaft and severally drive the scalable round lock shaft be arranged in several spacing hole by mechanical rotating shaft by electric control mechanism; This well lid controller and a control centre communicate to connect, well lid controller receives the instruction of control centre, and sends this instruction to reception antenna, controls the flexible of mechanical lock rod by electric control mechanism, and mechanical rotating shaft drives the flexible of circle lock shaft, thus control locking and unblanking of well lid.
Both sides corresponding on the lid of well lid of the present invention are also respectively equipped with a mechanical handle; This well lid can adopt integrated glass Steel material to be made, or it can also adopt double-deck upper and lower covers system to do, and this lower cover adopts glass-reinforced plastic material to be made, and upper cover body adopts cast iron or cement to be made; Described well lid central position is provided with a mechanical open keyhole, and mechanical rotating shaft top is fixed by a mechanical spindle nose and this mechanical open keyhole; This mechanical rotating shaft is also provided with a locating hole corresponding with mechanical lock rod, mechanical lock rod extension type is arranged in this locating hole.
Wherein, described well lid control device includes and controls storehouse, and control circuit board and electric control mechanism are seal-installed in this control storehouse; Also be provided with horizontal warning device and electromagnetic switch in this control storehouse, control also to be provided with several control storehouse outside storehouse and fix ear, control storehouse is fixed ear by this several control storehouse and is utilized screw to be fixed on the downside of well lid.
In addition, several guide pile and several brace is also comprised in described well lid control device; Mechanical rotating shaft one end is through controlling storehouse and being fixed by mechanical spindle nose and mechanical open keyhole, and this mechanical rotating shaft other end and several brace fix; This several brace is connected with a circle lock shaft respectively, is all arranged with a guide pile in the middle part of this each circle lock shaft.
Optionally, include equally distributed three round lock shafts, three guide piles and three braces in described well lid control device, these three round lock shafts are connected respectively by the brace that a connecting bolt is corresponding with it.
Moreover described well lid controller is provided with transmitting antenna and communication interface, adopts wireless communication mode to contact between this transmitting antenna and reception antenna; Well lid controller utilizes between this communication interface and control centre by wireless or wired mode communication connection.
Further, the present invention also provides a kind of method realizing manhole cover anti-theft, and it comprises the steps:
Reception antenna is set below well lid, the borehole wall arranges several spacing hole;
Below well lid, fixedly mount well lid control device, include in this well lid control device with the well lid controller of reception antenna two-way communication, control circuit board, electric control mechanism, with well lid on the downside of fix mechanical rotating shaft, control scalablely be arranged at mechanical lock rod in mechanical rotating shaft and severally drive the scalable round lock shaft be arranged in several spacing hole by mechanical rotating shaft by electric control mechanism;
When opening well lid, after first obtaining the license of control centre, control centre sends unlock instruction to well lid controller, well lid controller sends this unlock instruction to reception antenna, control mechanical lock rod by electric control mechanism to shrink, then mechanical rotation mechanical rotating shaft makes circle lock shaft shrink, thus opens well lid;
When closing well lid, first mechanical rotary machine rotating shaft makes circle lock shaft stretch into be inserted in the spacing hole of the borehole wall, report to control centre again, control centre sends and locks instruction to well lid controller, the instruction of this being locked of well lid controller sends reception antenna to, control mechanical lock rod ejection by electric control mechanism to be inserted in mechanical rotating shaft, thus locking well cover;
If when well lid suffers knock destruction or illegally move, well lid controller will receive the reverse alarm signal that well lid received down antenna sends, and this alarm signal is sent to control centre to handle accordingly.
Wherein, corresponding on described well lid both sides are also respectively equipped with a mechanical handle; This well lid can adopt integrated glass Steel material to be made, or it can also adopt double-deck upper and lower covers system to do, and this lower cover adopts glass-reinforced plastic material to be made, and upper cover body adopts cast iron or cement to be made; Described well lid central position is provided with a mechanical open keyhole, and mechanical rotating shaft top is fixed by a mechanical spindle nose and this mechanical open keyhole; This mechanical rotating shaft is also provided with a locating hole corresponding with mechanical lock rod, mechanical lock rod extension type is arranged in this locating hole.
In the present invention, well lid control device includes and controls storehouse, and control circuit board and electric control mechanism are seal-installed in this control storehouse; Also be provided with horizontal warning device and electromagnetic switch in this control storehouse, control also to be provided with several control storehouse outside storehouse and fix ear, control storehouse is fixed ear by this several control storehouse and is utilized screw to be fixed on the downside of well lid; When well lid suffers knock destruction or illegally move, send alarm signal by this horizontal warning device to reception antenna.
Several guide pile and several brace is also comprised in well lid control device of the present invention; Mechanical rotating shaft one end is through controlling storehouse and being fixed by mechanical spindle nose and mechanical open keyhole, and this mechanical rotating shaft other end and several brace fix; This several brace is connected with a circle lock shaft respectively, is all arranged with a guide pile in the middle part of this each circle lock shaft; By the mechanical open keyhole on well lid, rotary machine rotating shaft, by the motion of brace, drives circle lock shaft to make it stretch.
Wireless electric-controlled manhole lid device of the present invention and realize the method for manhole cover anti-theft, the controlled in wireless that can realize well lid opens and closes, warning message can be sent to Surveillance center when well lid suffers positive opening, make network of underground administrative department can grasp the state of beneath each access of pipe network in real time and personnel pass in and out situation, the effective safe and stable operation ensureing network of underground, avoid the loss of property, prevent the generation of potential safety hazard to a certain extent.
Accompanying drawing explanation
Fig. 1 is wireless electric-controlled manhole lid device one specific embodiment of the present invention cross-sectional view in the application;
Fig. 2 is the top view of wireless electric-controlled manhole lid device one specific embodiment of the present invention;
Fig. 3 is the upward view of wireless electric-controlled manhole lid device one specific embodiment in Fig. 2;
Fig. 4 is the cross-sectional view of well lid control device one specific embodiment in the present invention;
Fig. 5 is the schematic flow sheet of a kind of specific embodiment of method realizing manhole cover anti-theft in the present invention.
Detailed description of the invention
As Figure 1-4, the invention provides a kind of wireless electric-controlled manhole lid device, it comprises: well lid 10, and it also comprises the well lid control device be fixedly installed in below well lid 10; Be provided with reception antenna 12 below described well lid 10, the borehole wall 20 is provided with several spacing hole 22; Described well lid control device comprise with the well lid controller 32 of reception antenna 12 two-way communication, control circuit board 33, electric control mechanism 34, with well lid 10 on the downside of fix mechanical rotating shaft 35, control scalablely be arranged at mechanical lock rod 36 in mechanical rotating shaft 35 and severally drive the scalable round lock shaft 37 be arranged in several spacing hole 22 by mechanical rotating shaft 35 by electric control mechanism 34.Well lid controller 32 of the present invention and a control centre (not shown) communicate to connect, well lid controller 32 receives the instruction of control centre, and send this instruction to reception antenna 12, the flexible of mechanical lock rod 36 is controlled by electric control mechanism 34, and mechanical rotating shaft 35 drives the flexible of circle lock shaft 37, thus control locking and unblanking of well lid 10.
As a kind of specific embodiment of the present invention, both sides relative on this well lid 10 are also respectively equipped with a mechanical handle 14, staff can be facilitated to move well lid 10 by this mechanical handle 14.In the present invention, described well lid 10 central position is provided with a mechanical open keyhole 16, and mechanical rotating shaft 35 top is fixed with this mechanical open keyhole 16 by a mechanical spindle nose 38.This mechanical rotating shaft 35 is also provided with a locating hole 39 corresponding with mechanical lock rod 36, mechanical lock rod 36 is arranged in this locating hole 39 by the control extension type of electric control mechanism 34.Well lid 10 principal shape in the present invention is circular.As the selective embodiment of one of the present invention, this well lid 10 can adopt integrated glass Steel material to be made.As the selective embodiment of another kind of the present invention, this well lid 10 can adopt double-deck upper and lower lid 17,18 to make, and wherein, lower cover 18 can adopt glass-reinforced plastic material to be made, and upper cover body 17 can adopt general cast iron or cement to be made.
In the present invention, described well lid control device includes and controls storehouse 30, and control circuit board 33 and electric control mechanism 34 are seal-installed in this control storehouse 30.As the selective embodiment of one of the present invention, this control storehouse 30 can adopt the shell of plastic material.Also be provided with several control storehouse outside this control storehouse 30 and fix ear 31, control storehouse 30 is fixed ear 31 by this several control storehouse and is utilized screw 312 to be fixed on the downside of well lid 10.In embodiments of the present invention, outside described control storehouse 30, four end pin places are respectively equipped with a control storehouse and fix ear 31, control storehouse 30 and utilize four hexagon socket head cap screws to fix ear 30 by control storehouse to be fixed on the downside of well lid 10.
Especially, horizontal warning device and electromagnetic switch (not shown) are also installed in control storehouse 30 of the present invention, if someone attempts violence damage (comprise lorry and roll destruction) or illegal mobile well lid 10, this warning device can be reported to the police to responsible institution immediately, and destruction can be processed in time.
In addition, in the specific embodiment of the invention, in described well lid control device, several guide pile 40 and several brace 42 is also comprised.Mechanical rotating shaft 35 one end is through controlling storehouse 30 and being fixed with mechanical open keyhole 16 by mechanical spindle nose 38, and this mechanical rotating shaft 35 other end and several brace 42 fix.This several brace 42 is connected with a circle lock shaft 37 respectively, is all arranged with a guide pile 40 in the middle part of this each circle lock shaft 37.As the selective embodiment of one of the present invention, include equally distributed three round lock shafts 37, three guide piles 40 and three braces 42 in described well lid control device, these three round lock shafts 37 are connected respectively by the brace 42 that a connecting bolt 372 is corresponding with it.
Moreover well lid controller 32 of the present invention is provided with transmitting antenna and communication interface (not shown).Consider the feature of practical application, wireless communication mode is adopted to contact between this transmitting antenna and reception antenna 12, make there is no line between well lid 10 and the borehole wall 20, greatly facilitate the operation of field personnel, avoid cable simultaneously and hold flimsy problem.In the present invention, described well lid controller 32 can utilize between communication interface and control centre and wirelessly communicate to connect, or this well lid controller 32 can also utilize a communications cable 322 and carry out wire communication between control centre and be connected.
Further, as shown in Figure 5, the present invention also provides a kind of method realizing manhole cover anti-theft, and it comprises the steps:
Step 1, reception antenna 12 is set below well lid 10, the borehole wall 10 arranges several spacing hole 22.
Step 2, below well lid 10, fixedly mount well lid control device, include in this well lid control device with the well lid controller 32 of reception antenna 12 two-way communication, control circuit board 33, electric control mechanism 34, with well lid 10 on the downside of fix mechanical rotating shaft 35, control scalablely be arranged at mechanical lock rod 36 in mechanical rotating shaft 35 and severally drive the scalable round lock shaft 37 be arranged in several spacing hole 22 by mechanical rotating shaft 35 by electric control mechanism 34.As a kind of specific embodiment of the present invention, both sides relative on this well lid 10 are also respectively equipped with a mechanical handle 14, staff can be facilitated to move well lid 10 by this mechanical handle 14.Further, well lid 10 of the present invention can adopt integrated glass Steel material to be made, or it can also adopt double-deck upper and lower lid 17,18 to make, this lower cover 18 can adopt glass-reinforced plastic material to be made, and upper cover body 17 can adopt general cast iron or cement to be made.Described well lid 10 central position is provided with a mechanical open keyhole 16, and mechanical rotating shaft 35 top is fixed with this mechanical open keyhole 16 by a mechanical spindle nose 38.This mechanical rotating shaft 35 is also provided with a locating hole 39 corresponding with mechanical lock rod 36, mechanical lock rod 36 extension type is arranged in this locating hole 39.Well lid control device includes and controls storehouse 30, and control circuit board 33 and electric control mechanism 34 are seal-installed in this control storehouse 30.Horizontal warning device and electromagnetic switch (not shown) are also installed in this control storehouse 30, when well lid 10 suffers knock destruction or illegally move, send alarm signal by this horizontal warning device to reception antenna 12.Also be provided with several control storehouse outside this control storehouse 30 and fix ear 31, control storehouse 30 is fixed ear 31 by this several control storehouse and is utilized screw 312 to be fixed on the downside of well lid 10.In addition, several guide pile 40 and several brace 42 is also comprised in well lid control device of the present invention.Mechanical rotating shaft 35 one end is through controlling storehouse 30 and being fixed with mechanical open keyhole 16 by mechanical spindle nose 38, and this mechanical rotating shaft 35 other end and several brace 42 fix.This several brace 42 is connected with a circle lock shaft 37 respectively, is all arranged with a guide pile 40 in the middle part of this each circle lock shaft 37.The present invention, by the mechanical open keyhole 16 on well lid 10, utilizes a tool into rotation mechanical rotating shaft 35, by the motion of brace 42, drives circle lock shaft 37 to make it stretch.
Step 3, when opening well lid 10, after first obtaining the license of control centre, control centre sends unlock instruction to well lid controller 32, well lid controller 32 sends this unlock instruction to reception antenna 12, control mechanical lock rod 36 by electric control mechanism 34 to shrink, then mechanical rotation mechanical rotating shaft 35 makes circle lock shaft 37 shrink, thus opens well lid 10.As a kind of specific embodiment of the present invention, when making an inspection tour maintainer and needing to open well lid 10, need to phone control centre and the well lid position and numbering that will enter are described, control centre carries out remote unlocking operation to relevant well lid after confirming personnel identity from computer.The unlock instruction that control centre sends is by the well lid controller 32 of wired or wireless Internet Transmission to correspondence, then transmitting antenna is utilized unlock instruction to be sent to the reception antenna 12 below well lid 10 by ZAP and modulation communication technology by well lid controller 32, reception antenna 12 by real-time reception to unlock command and carrier wave be energized to electric control mechanism 34, now control mechanical lock rod 36 is shunk mechanical rotating shaft 35 by electric control mechanism 34; Finally, by the mechanical open keyhole 16 on well lid 10, utilize an instrument to the direction rotating machinery rotating shaft 35 of opening, and pass through the motion of brace 42, drive circle lock shaft 37 to make it shrink, thus complete the unlatching of well lid 10.
Step 4, when close well lid 10 time, first mechanical rotary machine rotating shaft 35 makes circle lock shaft 37 stretch into be inserted in the spacing hole 22 of the borehole wall 20, report to control centre again, control centre sends and locks instruction to well lid controller 32, well lid controller 32 instruction of this being locked sends reception antenna 12 to, control mechanical lock rod 36 ejection by electric control mechanism 34 to be inserted in mechanical rotating shaft 35, thus locking well cover 10.As a kind of specific embodiment of the present invention, after maintenance completes, Field Force covers well lid 10, uses an instrument to the direction rotating machinery rotating shaft 35 of closing, and circle lock shaft 37 is stretched into and is inserted in the spacing hole 22 of the borehole wall 20, then report to control centre, control centre sends by software platform instruction of locking, this instruction of locking is sent to well lid controller 32 by the communications cable 322 or wireless mode, well lid controller 32 is sent by the instruction of locking of ZAP and modulation communication technology by transmitting antenna, reception antenna 12 below well lid 10 by real-time reception to lock instruction and carrier wave be energized to electric control mechanism 34, now control mechanical lock rod 36 ejects and is inserted in the locating hole 39 of mechanical rotating shaft 35 by electric control mechanism 34, thus the upper latching operation of well lid 10 can be completed, now namely use mechanical handle 14 also cannot rotary machine rotating shaft 35.
If step 5 well lid 10 suffers to knock when destroying or illegally move, the reverse alarm signal that well lid controller 32 will receive well lid 10 received down antenna 12 and sends, and this alarm signal is sent to control centre to handle accordingly.Well lid controller 32 of the present invention is that real time bidirectional communicates with the reception antenna 12 below well lid 10, this well lid controller 32 can the duty of Real-Time Monitoring well lid, when well lid 10 intense vibration being detected, can automatically send warning message to control centre, alert is processed in time.
In sum, wireless electric-controlled manhole lid device of the present invention and realize the method for manhole cover anti-theft, the controlled in wireless that can realize well lid opens and closes, warning message can be sent to Surveillance center when well lid suffers positive opening, make network of underground administrative department can grasp the state of beneath each access of pipe network in real time and personnel pass in and out situation, the effective safe and stable operation ensureing network of underground, avoids the loss of property, prevents the generation of potential safety hazard to a certain extent.
The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to technical scheme of the present invention and technical conceive, and all these change and be out of shape the protection domain that all should belong to the accompanying claim of the present invention.
Claims (7)
1. a wireless electric-controlled manhole lid device, comprises well lid, it is characterized in that, also comprises the well lid control device be fixedly installed in below well lid; Be provided with reception antenna below described well lid, the borehole wall is provided with several spacing hole; Described well lid control device comprise with the well lid controller of reception antenna two-way communication, control circuit board, electric control mechanism, with well lid on the downside of fix mechanical rotating shaft, control scalablely be arranged at mechanical lock rod in mechanical rotating shaft and severally drive the scalable round lock shaft be arranged in several spacing hole by mechanical rotating shaft by electric control mechanism; Described well lid central position is provided with a mechanical open keyhole, and mechanical rotating shaft top is fixed by a mechanical spindle nose and this mechanical open keyhole; This mechanical rotating shaft is also provided with a locating hole corresponding with mechanical lock rod, mechanical lock rod extension type is arranged in this locating hole; This well lid controller and a control centre communicate to connect, well lid controller receives the instruction of control centre, and sends this instruction to reception antenna, controls the flexible of mechanical lock rod by electric control mechanism, and mechanical rotating shaft drives the flexible of circle lock shaft, thus control locking and unblanking of well lid; Both sides corresponding on described well lid are also respectively equipped with a mechanical handle; This well lid adopts integrated glass Steel material to be made, or adopts double-deck upper and lower covers system to do, and this lower cover adopts glass-reinforced plastic material to be made, and upper cover body adopts cast iron or cement to be made; Described well lid control device includes and controls storehouse, and control circuit board and electric control mechanism are seal-installed in this control storehouse; Also be provided with horizontal warning device and electromagnetic switch in this control storehouse, control also to be provided with several control storehouse outside storehouse and fix ear, control storehouse is fixed ear by this several control storehouse and is utilized screw to be fixed on the downside of well lid.
2. wireless electric-controlled manhole lid device as claimed in claim 1, is characterized in that, also comprises several guide pile and several brace in described well lid control device; Mechanical rotating shaft one end is through controlling storehouse and being fixed by mechanical spindle nose and mechanical open keyhole, and this mechanical rotating shaft other end and several brace fix; This several brace is connected with a circle lock shaft respectively, is all arranged with a guide pile in the middle part of this each circle lock shaft.
3. wireless electric-controlled manhole lid device as claimed in claim 2, it is characterized in that, include equally distributed three round lock shafts, three guide piles and three braces in described well lid control device, these three round lock shafts are connected respectively by the brace that a connecting bolt is corresponding with it.
4. wireless electric-controlled manhole lid device as claimed in claim 1, is characterized in that, described well lid controller is provided with transmitting antenna and communication interface, adopts wireless communication mode to contact between this transmitting antenna and reception antenna; Well lid controller utilizes between this communication interface and control centre by wireless or wired mode communication connection.
5. realize a method for manhole cover anti-theft, it is characterized in that, comprise the steps:
Reception antenna is set below well lid, the borehole wall arranges several spacing hole;
Below well lid, fixedly mount well lid control device, include in this well lid control device with the well lid controller of reception antenna two-way communication, control circuit board, electric control mechanism, with well lid on the downside of fix mechanical rotating shaft, control scalablely be arranged at mechanical lock rod in mechanical rotating shaft and severally drive the scalable round lock shaft be arranged in several spacing hole by mechanical rotating shaft by electric control mechanism;
When opening well lid, after first obtaining the license of control centre, control centre sends unlock instruction to well lid controller, well lid controller sends this unlock instruction to reception antenna, control mechanical lock rod by electric control mechanism to shrink, then mechanical rotation mechanical rotating shaft makes circle lock shaft shrink, thus opens well lid; Described well lid central position is provided with a mechanical open keyhole, and mechanical rotating shaft top is fixed by a mechanical spindle nose and this mechanical open keyhole; This mechanical rotating shaft is also provided with a locating hole corresponding with mechanical lock rod, mechanical lock rod extension type is arranged in this locating hole;
When closing well lid, first mechanical rotary machine rotating shaft makes circle lock shaft stretch into be inserted in the spacing hole of the borehole wall, report to control centre again, control centre sends and locks instruction to well lid controller, the instruction of this being locked of well lid controller sends reception antenna to, control mechanical lock rod ejection by electric control mechanism to be inserted in mechanical rotating shaft, thus locking well cover;
If when well lid suffers knock destruction or illegally move, well lid controller will receive the reverse alarm signal that well lid received down antenna sends, and this alarm signal is sent to control centre to handle accordingly;
Both sides corresponding on described well lid are also respectively equipped with a mechanical handle; This well lid adopts integrated glass Steel material to be made, or adopts double-deck upper and lower covers system to do, and this lower cover adopts glass-reinforced plastic material to be made, and upper cover body adopts cast iron or cement to be made.
6. realize the method for manhole cover anti-theft as claimed in claim 5, it is characterized in that, described well lid control device includes and controls storehouse, and control circuit board and electric control mechanism are seal-installed in this control storehouse; Also be provided with horizontal warning device and electromagnetic switch in this control storehouse, control also to be provided with several control storehouse outside storehouse and fix ear, control storehouse is fixed ear by this several control storehouse and is utilized screw to be fixed on the downside of well lid; When well lid suffers knock destruction or illegally move, send alarm signal by this horizontal warning device to reception antenna.
7. realize the method for manhole cover anti-theft as claimed in claim 6, it is characterized in that, in described well lid control device, also comprise several guide pile and several brace; Mechanical rotating shaft one end is through controlling storehouse and being fixed by mechanical spindle nose and mechanical open keyhole, and this mechanical rotating shaft other end and several brace fix; This several brace is connected with a circle lock shaft respectively, is all arranged with a guide pile in the middle part of this each circle lock shaft; By the mechanical open keyhole on well lid, rotary machine rotating shaft, by the motion of brace, drives circle lock shaft to make it stretch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210014367.XA CN102561399B (en) | 2012-01-16 | 2012-01-16 | Wireless electric-controlled manhole lid device and realize the method for manhole cover anti-theft |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210014367.XA CN102561399B (en) | 2012-01-16 | 2012-01-16 | Wireless electric-controlled manhole lid device and realize the method for manhole cover anti-theft |
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| CN102561399A CN102561399A (en) | 2012-07-11 |
| CN102561399B true CN102561399B (en) | 2015-08-12 |
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| CN103774739A (en) * | 2014-01-24 | 2014-05-07 | 南通耀华机电有限公司 | Antitheft manhole cover |
| CN105696629B (en) * | 2016-04-08 | 2017-08-15 | 国网山东省电力公司菏泽供电公司 | A kind of cable theft-prevention well lid |
| CN105862924A (en) * | 2016-06-12 | 2016-08-17 | 苏州莲敬机械工程科技有限公司 | Sliding manhole cover |
| CN105951889B (en) * | 2016-06-28 | 2017-10-13 | 四川省东宇信息技术有限责任公司 | A kind of Split antitheft well lid and its control method |
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| CN108643245A (en) * | 2017-03-28 | 2018-10-12 | 章俊 | A kind of well lid used in municipal road |
| CN108071125A (en) * | 2018-02-01 | 2018-05-25 | 国网上海市电力公司 | A kind of intelligent wireless manhole lid device |
| CN108532638A (en) * | 2018-05-17 | 2018-09-14 | 湖南天联城市数控有限公司 | A kind of borehole wall installing type well lid intelligent monitoring locking device |
| CN109208649A (en) * | 2018-10-31 | 2019-01-15 | 昆明迪森电气有限公司 | Wireless remote control intelligent anti-theft well lid |
| US11171402B2 (en) | 2018-12-21 | 2021-11-09 | HYDRO-QUéBEC | Wireless telecommunication system for an equipment in an underground structure |
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| CN102118440A (en) * | 2011-02-01 | 2011-07-06 | 北京清大博海科技有限公司 | Centralized monitoring system of cable inspection well |
| CN202430746U (en) * | 2012-01-16 | 2012-09-12 | 昆明迪森电气有限公司 | Wireless electronic control manhole cover device |
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| CN102561399A (en) | 2012-07-11 |
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