CN109208649A - Wireless remote control intelligent anti-theft well lid - Google Patents
Wireless remote control intelligent anti-theft well lid Download PDFInfo
- Publication number
- CN109208649A CN109208649A CN201811292124.6A CN201811292124A CN109208649A CN 109208649 A CN109208649 A CN 109208649A CN 201811292124 A CN201811292124 A CN 201811292124A CN 109208649 A CN109208649 A CN 109208649A
- Authority
- CN
- China
- Prior art keywords
- well lid
- wireless remote
- cover body
- manhole cover
- lock rod
- 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.)
- Pending
Links
- 238000004146 energy storage Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000001133 acceleration Effects 0.000 claims description 11
- 230000006378 damage Effects 0.000 abstract description 6
- 230000004927 fusion Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses Wireless remote control intelligent anti-theft well lids, including manhole cover body, control device, mechanical lock rod structure, control device and mechanical lock rod structure are installed in the back side of manhole cover body, control device includes energy-storage units, controller, communication interface, electric control mechanism, and energy-storage units are for storing and providing electric energy；Communication interface is used to receive the instruction of control centre；The order that electric control mechanism executes controller carries out turning on or off mechanical lock rod structure.Control device, manhole cover body are passed through integral fusion, it can be achieved that the wireless remote automatic control opening and closing of well lid increase the difficulty of artificial destruction without artificial rotation mechanical handle or mechanical axis by the present invention.Realize that well lid is destroyed or illegal positive opening real time alarm function simultaneously.Above functions module is installed in lock body.Lock is mounted on the back side of well lid.Make that underground pipe gallery administrative department can grasp the state of each entrance of underground pipe gallery in real time and personnel enter situation.
Description
Technical field
The present invention relates to a kind of well lids, are a kind of wireless remotes that energy remote auto locks, unlocks, alarms specifically
Control intelligent anti-theft well lid.
Background technique
Country's underground pipe gallery is all using composite drain cover, cast iron, steel well lid and ordinary cement well lid as ground at present
The access path velar plate of lower pipe network, lacks that controller is automatic locking and warning function, anyone can open easily, often go out
Responsible institution cannot know situation in time after existing well lid is illegally opened, to the stolen phenomenon of casting iron well lid occur, to passing
Pedestrian, vehicle etc. cause great harm, or even occur entering piping lane destruction pilferage cable, piping lane facility after thief opens well lid
Etc. causing backbone communication to interrupt, power failure, the serious accidents such as cable short-circuit fire, electric shock be dead.
Summary of the invention
Object of the present invention is to be intended to provide Wireless remote control intelligent anti-theft well lid, it is provided simultaneously on remote auto
Lock, unlocking function and remote alarming function can be fail to open with remote opening, closing well lid, other staff, moreover, if there is
People attempts intentional violence damage well lid (including overweight vehicle rolls, other situation external force are destroyed), and well lid can be transported to supervisor immediately
Row department alarm, so that destruction obtains timely and effective processing.
To realize the above-mentioned technical purpose, The technical solution adopted by the invention is as follows:
Wireless remote control intelligent anti-theft well lid, including manhole cover body, control device, mechanical lock rod structure, the control
Device and mechanical lock rod structure are installed in the back side of the manhole cover body, the control device include energy-storage units, controller,
Communication interface, electric control mechanism, the controller is connect with the energy-storage units, communication interface, electric control mechanism, described
Energy-storage units are for storing and providing electric energy；The communication interface is used to receive the instruction of control centre, and by executive condition
Feed back to control centre；The order that electric control mechanism executes controller carries out turning on or off mechanical lock rod structure.
Preferably, the mechanical lock rod structure includes fixing to one kind as Wireless remote control intelligent anti-theft well lid of the present invention
Locking bar support pier on the manhole cover body back side, is provided on the borehole wall locking bar being slidably connected with the locking bar support pier
Lockhole, so that locking bar is slided in locking bar support pier, and slide into lockhole by pushing locking bar, complete locking.
Preferably, the mechanical lock rod structure further includes another kind as Wireless remote control intelligent anti-theft well lid of the present invention
Connection sheet, the connection sheet and the locking bar are hinged.
Another as Wireless remote control intelligent anti-theft well lid of the present invention is preferred, and the electric control mechanism includes solid
The motor for being scheduled on manhole cover body, the inventory being fixedly connected with the output shaft of the motor, the motor and the controller connect
It connects, the inventory and the connection sheet are hinged.
Another as Wireless remote control intelligent anti-theft well lid of the present invention is preferred, and the mechanical lock rod structure is three
A, the electric control mechanism is located at the center of manhole cover body, and the mechanical lock rod structure is equal centered on electric control mechanism
Even is distributed in the manhole cover body back.
Preferably, the control device further includes manual to another kind as Wireless remote control intelligent anti-theft well lid of the present invention
Control panel, the disk that manually controls are fixedly connected with the inventory, and the disk that manually controls is located under the inventory
Side.
Preferably, the energy-storage units include energy storage electricity to another kind as Wireless remote control intelligent anti-theft well lid of the present invention
Pond and wireless power receiving coil are charged by wireless power receiving coil to the energy-storage battery.
Another as Wireless remote control intelligent anti-theft well lid of the present invention is preferred, and the control device further includes inclination angle
Acceleration warning device, the inclination angle acceleration warning device include inclination angle acceleration transducer connected to the controller.
Another as Wireless remote control intelligent anti-theft well lid of the present invention is preferred, and the control device further includes display
Screen, the display screen are connect with the controller, and the display location is in the front of the manhole cover body, for showing that electricity is believed
The state of breath and mechanical lock rod structure.
The utility model has the advantages that
(1) present invention is by the way of wireless charging and wireless communication, so that not having line between well lid and the borehole wall, greatly
Facilitate the operation of Field Force, while avoiding the problem of cable is easily damaged.
(2) when tour service personnel needs to open well lid, need to phone the well lid that control centre illustrates to be entered
Position or number after control centre confirms personnel identity, carry out remote unlocking operation to related well lid from computer, and the instruction is logical
Wireless network transmissions are crossed to corresponding well lid controller, auto-unlocking is then rotated by well lid controller control well lid motor, it is existing
Field personnel can open well lid.After the completion of maintenance, Field Force covers well lid, reports again to control centre, control centre's hair
Locking instructs out, and well lid controller controls motor rotation and carries out automatic blocking.
(3) it since unlocking structure is not arranged for the outside in well lid, could only be opened under the order of control centre,
Other people fail to open, and the situation for preventing well lid stolen occurs.
(4) be equipped with manual disk at the back side of well lid, when an emergency happens, can rotation manual disk from the inside, open well
Lid, in order to avoid occur in addition.
(5) lid control is equipped with inclination angle acceleration warning device, when well lid is destroyed or when illegal positive opening, well lid
Signal is sent a signal to control centre communication interface by controller in the form of wireless network, reminds operator on duty's well lid
It is destroyed or illegal positive opening.
Detailed description of the invention
The present invention can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is front view of the invention；
Fig. 2 is bottom view of the invention；
Fig. 3 is A-A cross-sectional view in Fig. 2；
Main element symbol description is as follows:
Manhole cover body 1, handle 11, groove 12, motor fixing plate 13, control shell 21, wireless power receiving coil 221,
Motor 231, inventory 232 manually control disk 24, display screen 25, locking bar support pier 31, locking bar 32, connection sheet 33.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to the accompanying drawings and examples to this hair
Bright technical solution further illustrates.
As shown in Figure 1, 2, 3, Wireless remote control intelligent anti-theft well lid, including manhole cover body, control device, mechanical lock rod
Structure, manhole cover body are mainly formed by composite material, cast iron, steel making, and principal shape is round, rectangular, in the present embodiment
Using round manhole cover, well lid handle is installed in well lid aperture, without the mechanical open keyhole of setting.Control device uses interior hexagonal spiral shell
Silk is fixed on the manhole cover body back side.
Control device includes control shell, and energy-storage units, the controller, communication interface of control interior of shell, electricity is arranged in
Dynamic control mechanism；Controller is connect with energy-storage units, communication interface, electric control mechanism, and energy-storage units are for storing and providing
Electric energy；Controller feeds back to control by the instruction of wireless communication receiver control centre, and by executive condition by communication interface
Center processed；The order that electric control mechanism executes controller carries out turning on or off mechanical lock rod structure.
When tour service personnel needs to open well lid, need to phone the well lid position that control centre illustrates to be entered
Or number, after control centre confirms personnel identity, remote unlocking operation is carried out to related well lid from computer, which passes through nothing
Gauze network is transferred to corresponding well lid controller, then opens mechanical lock rod knot by well lid controller control electric control mechanism
Structure, realizes auto-unlocking, and Field Force can open well lid.After the completion of maintenance, Field Force covers well lid, again into control
The heart reports that control centre issues locking instruction, and well lid controller control electric control mechanism is beaten closing tool Structure of lock rod, realized certainly
Dynamic locking.
As shown in Figure 2,3, electric control structure includes the motor for being fixed on manhole cover body back center, the output with motor
The inventory that axis is fixedly connected, motor are connect with controller.
Specifically, the setting of the manhole cover body back side is fluted, motor fixing plate is provided at the top of groove, motor is fixed on this
In motor fixing plate, inventory is located at the lower section of the motor fixing plate.
As shown in Fig. 2, there are three mechanical lock rod structures, and it is evenly distributed on using inventory as the center of circle back side of manhole cover body
On.As shown in Figure 2,3, mechanical lock rod structure includes the locking bar support pier being fixed on the manhole cover body back side and locking bar support pier
The locking bar that is slidably connected, the lockhole being provided on the borehole wall, with the hinged connection sheet of locking bar, connection sheet is hinged on inventory.It is logical
Crossing motor drives inventory to turn an angle, and then drives locking bar to slide in locking bar support pier, and be inserted into lockhole, complete
At locking, well lid can not be opened at this time；When inventory opposite direction turns an angle, locking bar is exited from lockhole, completes solution
Lock, well lid can be opened from the outside.
Control device further includes manually controlling disk, manually controls disk and is fixedly connected with inventory, and manually controls disk and be located at
The lower section of inventory.When being in an emergency or when failure, needing to escape from inside, directly can by rotation manual disk,
Locking bar is retracted, well lid escape is opened.
Energy-storage units include energy-storage battery and wireless power receiving coil, by wireless power receiving coil to energy-storage battery
Charging.
Control device further includes inclination angle acceleration warning device, and inclination angle acceleration warning device includes connected to the controller
Inclination angle acceleration transducer.When well lid is destroyed or when illegal positive opening, controller connects signal by wireless communication
Mouth transmits a signal to above the software platform of cloud platform or local control centre, remind operator on duty's well lid destroyed or
The illegal positive opening of person.
Control device further includes display screen, and display screen is connect with controller, and display location is used in the front of manhole cover body
Show the state of information about power and mechanical lock rod structure.
In the present embodiment, controller uses STM32L151C8T6 for CPU, and inclination angle acceleration transducer uses
ADXL362.When control centre sends locking order by software platform, mode is sent to well lid by wireless communication for the order
Controller, well lid controller control motor rotate by a certain angle to the direction of pass, by the movement of connection sheet, locking bar are driven to make it
It stretches out, completes the locking step of automatically controlled well lid at this time, synchronous signal feeds back to control centre, and state is lockup state.When need
When opening well lid, when control centre sends unlocking order by software platform, mode is sent to by wireless communication for the order
Well lid controller, well lid controller control motor rotate by a certain angle to the direction opened, and by the movement of connection sheet, drive locking bar
Make its retraction, complete the unlocking step of automatically controlled well lid at this time, synchronous signal feeds back to control centre, and state is unlocking condition.
When in case of emergency or when failure, needing to escape from inside, directly locking bar can be retracted by rotation manual disk, opened
Well lid escape.
The present invention is by controller, motor, inventory, manhole cover body by integral fusion, it can be achieved that the radio remote of well lid
Journey, which automatically controls, to be opened and closed, and without artificial rotation mechanical handle or mechanical axis, increases the difficulty of artificial destruction.It realizes simultaneously
Well lid is destroyed or illegal positive opening real time alarm function.Above functions module is installed in lock body.Lock is mounted on
The back side of well lid.Make that underground pipe gallery administrative department can grasp the state of each entrance of underground pipe gallery in real time and personnel enter feelings
Condition.
Wireless remote control intelligent anti-theft well lid provided by the invention is described in detail above.Specific embodiment
Illustrate to be merely used to help understand method and its core concept of the invention.It should be pointed out that for the common skill of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for art personnel, these change
It is also fallen within the protection scope of the claims of the present invention into modification.
Claims (9)
1. Wireless remote control intelligent anti-theft well lid, it is characterised in that: including manhole cover body, control device, mechanical lock rod structure,
The control device and mechanical lock rod structure are installed in the back side of the manhole cover body, and the control device includes energy storage list
Member, controller, communication interface, electric control mechanism, the controller and the energy-storage units, communication interface, electronic controller
Structure connection, the energy-storage units are for storing and providing electric energy；The communication interface is used to receive the instruction of control centre, and
Executive condition is fed back into control centre；The order that electric control mechanism executes controller carries out turning on or off mechanical lock rod
Structure.
2. Wireless remote control intelligent anti-theft well lid according to claim 1, it is characterised in that: the mechanical lock rod structure
Including the locking bar support pier being fixed on the manhole cover body back side, the locking bar being slidably connected with the locking bar support pier, open up
Lockhole on the borehole wall so that locking bar is slided in locking bar support pier, and slides into lockhole by pushing locking bar, completes locking.
3. Wireless remote control intelligent anti-theft well lid according to claim 2, it is characterised in that: the mechanical lock rod structure
It further include connection sheet, the connection sheet and the locking bar are hinged.
4. Wireless remote control intelligent anti-theft well lid according to claim 3, it is characterised in that: the electric control mechanism
Motor, the inventory being fixedly connected with the output shaft of the motor, the motor and institute including being fixed on the manhole cover body back side
Controller connection is stated, the inventory and the connection sheet are hinged.
5. Wireless remote control intelligent anti-theft well lid according to claim 4, it is characterised in that: the mechanical lock rod structure
It is three, the electric control mechanism is located at the center of manhole cover body, during the mechanical lock rod structure is with electric control mechanism
The heart is evenly distributed in the manhole cover body back.
6. Wireless remote control intelligent anti-theft well lid according to claim 4, it is characterised in that: the control device also wraps
It includes and manually controls disk, the disk that manually controls is fixedly connected with the inventory, and the disk that manually controls is positioned at described automatic
The lower section of disk.
7. Wireless remote control intelligent anti-theft well lid according to claim 1, it is characterised in that: the energy-storage units include
Energy-storage battery and wireless power receiving coil are charged by wireless power receiving coil to the energy-storage battery.
8. Wireless remote control intelligent anti-theft well lid according to claim 1, it is characterised in that: the control device also wraps
Inclination angle acceleration warning device is included, the inclination angle acceleration warning device includes inclination angle acceleration sensing connected to the controller
Device.
9. Wireless remote control intelligent anti-theft well lid according to claim 1, it is characterised in that: the control device also wraps
Display screen is included, the display screen is connect with the controller, and the display location is in the front of the manhole cover body, for showing
The state of information about power and mechanical lock rod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811292124.6A CN109208649A (en) | 2018-10-31 | 2018-10-31 | Wireless remote control intelligent anti-theft well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811292124.6A CN109208649A (en) | 2018-10-31 | 2018-10-31 | Wireless remote control intelligent anti-theft well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109208649A true CN109208649A (en) | 2019-01-15 |
Family
ID=64998357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811292124.6A Pending CN109208649A (en) | 2018-10-31 | 2018-10-31 | Wireless remote control intelligent anti-theft well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109208649A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056010A (en) * | 2019-05-17 | 2019-07-26 | 南京管科智能科技有限公司 | A kind of intelligent well cover and preparation method thereof with wireless charging function |
| CN113062360A (en) * | 2021-03-18 | 2021-07-02 | 四川凯迪威尔科技有限公司 | Intelligent well lid security control device based on Internet of things |
| CN113529803A (en) * | 2021-06-30 | 2021-10-22 | 盐城三山道路设施有限公司 | Intelligent well lid |
| CN114132649A (en) * | 2021-12-16 | 2022-03-04 | 安徽开乐专用车辆股份有限公司 | Automatic locking device of manhole cover and intelligent powder material transportation tank car |
| CN114197536A (en) * | 2021-12-22 | 2022-03-18 | 国网浙江省电力有限公司宁波供电公司 | Intelligent well lid |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2605355Y (en) * | 2003-01-22 | 2004-03-03 | 深圳市巨海田科技有限公司 | Electronic puzzle lock device for manhole |
| CN2778885Y (en) * | 2005-04-07 | 2006-05-10 | 王金马 | Remote control anti-theft well cover |
| 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 |
| CN102561399A (en) * | 2012-01-16 | 2012-07-11 | 昆明迪森电气有限公司 | Wireless electrically-controlled manhole cover device and method for preventing manhole cover from being stolen |
| CN203487552U (en) * | 2013-08-13 | 2014-03-19 | 臧涛 | Antitheft cast iron well cover based on wireless electronic lock |
| CN204102272U (en) * | 2014-09-19 | 2015-01-14 | 山东康威通信技术股份有限公司 | A kind of well cover antitheft device adopting three dimension acceleration sensor |
| CN205375719U (en) * | 2016-02-03 | 2016-07-06 | 西安中星测控有限公司 | Unusual monitor sensor of wireless transmission formula well lid |
| WO2017074205A1 (en) * | 2015-10-31 | 2017-05-04 | Nachyła Dariuwsz | Method of monitoring access covers of underground infrastructure particularly of cast iron or cast iron-concrete covers and a cover made according to said method |
| CN206512755U (en) * | 2017-02-14 | 2017-09-22 | 国网四川省电力公司成都供电公司 | Emergency escape anti-stealing manhole cover |
| CN206646550U (en) * | 2017-01-22 | 2017-11-17 | 营口电力勘察设计院 | A kind of well lid with lock function |
| CN206646551U (en) * | 2017-01-22 | 2017-11-17 | 营口电力勘察设计院 | A kind of electronic manhole cover intelligent monitor system |
| CN107663866A (en) * | 2017-08-30 | 2018-02-06 | 长沙金龙铸造实业有限公司 | A kind of well lid intelligent unlocking system and application method |
| CN207260196U (en) * | 2017-08-07 | 2018-04-20 | 厦门欣三鑫精密机械有限公司 | A kind of antitheft interior well lid |
| CN107989073A (en) * | 2017-11-23 | 2018-05-04 | 苏州奥柯图葳机电科技有限公司 | A kind of well lid with anti-theft feature for wisdom piping lane based on Internet of Things |
| CN207484520U (en) * | 2017-11-20 | 2018-06-12 | 浙江致腾电气成套设备有限公司 | The well lid that a kind of emergency is quickly opened |
| CN108316360A (en) * | 2018-04-20 | 2018-07-24 | 常州凌风超智科技信息咨询有限公司 | A kind of intelligent well cover and its management system based on Internet of Things |
| CN209129035U (en) * | 2018-10-31 | 2019-07-19 | 昆明迪森电气有限公司 | Wireless remote control intelligent anti-theft well lid |
-
2018
- 2018-10-31 CN CN201811292124.6A patent/CN109208649A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2605355Y (en) * | 2003-01-22 | 2004-03-03 | 深圳市巨海田科技有限公司 | Electronic puzzle lock device for manhole |
| CN2778885Y (en) * | 2005-04-07 | 2006-05-10 | 王金马 | Remote control anti-theft well cover |
| 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 |
| CN102561399A (en) * | 2012-01-16 | 2012-07-11 | 昆明迪森电气有限公司 | Wireless electrically-controlled manhole cover device and method for preventing manhole cover from being stolen |
| CN203487552U (en) * | 2013-08-13 | 2014-03-19 | 臧涛 | Antitheft cast iron well cover based on wireless electronic lock |
| CN204102272U (en) * | 2014-09-19 | 2015-01-14 | 山东康威通信技术股份有限公司 | A kind of well cover antitheft device adopting three dimension acceleration sensor |
| WO2017074205A1 (en) * | 2015-10-31 | 2017-05-04 | Nachyła Dariuwsz | Method of monitoring access covers of underground infrastructure particularly of cast iron or cast iron-concrete covers and a cover made according to said method |
| CN205375719U (en) * | 2016-02-03 | 2016-07-06 | 西安中星测控有限公司 | Unusual monitor sensor of wireless transmission formula well lid |
| CN206646551U (en) * | 2017-01-22 | 2017-11-17 | 营口电力勘察设计院 | A kind of electronic manhole cover intelligent monitor system |
| CN206646550U (en) * | 2017-01-22 | 2017-11-17 | 营口电力勘察设计院 | A kind of well lid with lock function |
| CN206512755U (en) * | 2017-02-14 | 2017-09-22 | 国网四川省电力公司成都供电公司 | Emergency escape anti-stealing manhole cover |
| CN207260196U (en) * | 2017-08-07 | 2018-04-20 | 厦门欣三鑫精密机械有限公司 | A kind of antitheft interior well lid |
| CN107663866A (en) * | 2017-08-30 | 2018-02-06 | 长沙金龙铸造实业有限公司 | A kind of well lid intelligent unlocking system and application method |
| CN207484520U (en) * | 2017-11-20 | 2018-06-12 | 浙江致腾电气成套设备有限公司 | The well lid that a kind of emergency is quickly opened |
| CN107989073A (en) * | 2017-11-23 | 2018-05-04 | 苏州奥柯图葳机电科技有限公司 | A kind of well lid with anti-theft feature for wisdom piping lane based on Internet of Things |
| CN108316360A (en) * | 2018-04-20 | 2018-07-24 | 常州凌风超智科技信息咨询有限公司 | A kind of intelligent well cover and its management system based on Internet of Things |
| CN209129035U (en) * | 2018-10-31 | 2019-07-19 | 昆明迪森电气有限公司 | Wireless remote control intelligent anti-theft well lid |
Non-Patent Citations (1)
| Title |
|---|
| 罗软: "城市轨道交通概论", 西南交通大学出版社, pages: 158 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056010A (en) * | 2019-05-17 | 2019-07-26 | 南京管科智能科技有限公司 | A kind of intelligent well cover and preparation method thereof with wireless charging function |
| CN113062360A (en) * | 2021-03-18 | 2021-07-02 | 四川凯迪威尔科技有限公司 | Intelligent well lid security control device based on Internet of things |
| CN113529803A (en) * | 2021-06-30 | 2021-10-22 | 盐城三山道路设施有限公司 | Intelligent well lid |
| CN114132649A (en) * | 2021-12-16 | 2022-03-04 | 安徽开乐专用车辆股份有限公司 | Automatic locking device of manhole cover and intelligent powder material transportation tank car |
| CN114197536A (en) * | 2021-12-22 | 2022-03-18 | 国网浙江省电力有限公司宁波供电公司 | Intelligent well lid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109208649A (en) | Wireless remote control intelligent anti-theft well lid | |
| CN102561399B (en) | Wireless electric-controlled manhole lid device and realize the method for manhole cover anti-theft | |
| WO2017179952A1 (en) | Electronic safety fence for construction site | |
| WO2015130747A1 (en) | Waste management deposit and compaction station with wireless capability | |
| CN205653819U (en) | Theftproof well lid based on RFID | |
| CN209129035U (en) | Wireless remote control intelligent anti-theft well lid | |
| CN208039435U (en) | A kind of intelligent city prevention waterlogging well lid | |
| CN207377310U (en) | Bin intelligent lock control system | |
| CN108376480A (en) | Public parking position manages system and method | |
| CN102030244A (en) | Safety window of elevator car roof | |
| CN109147134A (en) | A kind of campus security registers gate inhibition automatically | |
| CN206753342U (en) | A kind of urban track traffic pendulum-type side door system | |
| JP2006118299A (en) | Opening/closing device for horizontally sliding gate | |
| CN111827360A (en) | Well lid mounting structure for municipal drainage with self-locking function | |
| CN205563752U (en) | Intelligent parking system | |
| EP1714915A1 (en) | Automatic closing device for a container well | |
| CN101348193B (en) | A kind of expressway charge cash transmission method and system | |
| CN208141552U (en) | A kind of blower fan tower barrel door alarm device | |
| WO2003016663A1 (en) | Door security system | |
| JP6386297B2 (en) | Parking lot management system | |
| CN208605030U (en) | Prison defensive hedge and prison enclosure wall guard system | |
| CN211142893U (en) | Intelligent ground lock capable of reserving | |
| CN111540230A (en) | Management system based on block chain technology | |
| CN211004031U (en) | Elevator with key protective guard | |
| CN220266365U (en) | Intelligent access control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |