CN207672619U - A kind of intelligent anti-theft manhole lid device - Google Patents
A kind of intelligent anti-theft manhole lid device Download PDFInfo
- Publication number
- CN207672619U CN207672619U CN201721591679.1U CN201721591679U CN207672619U CN 207672619 U CN207672619 U CN 207672619U CN 201721591679 U CN201721591679 U CN 201721591679U CN 207672619 U CN207672619 U CN 207672619U
- Authority
- CN
- China
- Prior art keywords
- well lid
- electrically connected
- well
- lid
- accumulator
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a kind of intelligent anti-theft manhole lid devices, including well lid, well seat, the well lid is provided with control flume, control flume inner wall bottom is provided with communication module, the communication module is electrically connected with main control module, the main control module is electrically connected with accumulator, the accumulator is electrically connected with positioning device, and main control module, positioning device, accumulator is arranged at control flume inner wall bottom, the control flume is horizontally disposed solar panel, the solar panel is electrically connected with accumulator, it is fixedly connected with protection cap compatible with the opening of control flume at the top of the solar panel, the utility model is related to technical field of intelligent equipment.Well lid location information can be understood in time, prevents well lid stolen, using solar power generation, have the characteristics that energy conservation and environmental protection can prevent well lid washed away convenient for the security risk in investigation well when flow is bigger.
Description
Technical field
The utility model is related to technical field of intelligent equipment, specially a kind of intelligent anti-theft manhole lid device.
Background technology
In general, urban underground water drainage pipe road is designed with inspection shaft with cable tunnel, and is all needed in the well head of inspection shaft
Well lid and well seat are set, however stolen phenomenon of the well lid after installing and using remains incessant after repeated prohibition, not only seriously in cable tunnel
Cable operation causes grave danger, destroys operation power environment, and can cause to perplex to the passage of pedestrian, vehicle, is stolen well
Lid can not be recovered mostly, and due to lacking supervision facility to thief, well lid is stolen phenomenon and can not effectively solve, once well
Lid is stolen, and pedestrian is easy to fall into well, especially easily causes security risk at night.
Utility model content
（One）The technical issues of solution：In view of the deficiencies of the prior art, the utility model provides a kind of intelligent anti-theft well
Lid arrangement solves stolen phenomenon of the well lid after installing and using and remains incessant after repeated prohibition, and is not only seriously run to cable tunnel inner cable
Grave danger is caused, destroys operation power environment, and can cause to perplex to the passage of pedestrian, vehicle, is stolen the most nothing of well lid
Method is recovered, and due to lacking supervision facility to thief, well lid is stolen phenomenon and can not effectively solve, once well lid is stolen,
Pedestrian is easy to fall into well, especially the problems such as easily causing security risk at night.
（Two）Technical solution：In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of intelligence
Energy safety manhole cover, including well lid, well seat, the well lid are provided with control flume, and control flume inner wall bottom is provided with logical
Believe that module, the communication module are electrically connected with main control module, the main control module is electrically connected with accumulator, the storage
Battery is electrically connected with positioning device, and main control module, positioning device, accumulator are arranged at control flume inner wall bottom, institute
Stating control flume and being horizontally disposed with has solar panel, and the solar panel is electrically connected with accumulator, the solar-electricity
It is fixedly connected with protection cap compatible with the opening of control flume at the top of the plate of pond, the well lid outer wall is provided with red colored lamp band, institute
It states red colored lamp charging property and is connected with red colored lamp belt switch, the red colored lamp belt switch setting connects contact portion in well lid bottom with well seat
Point, the well lid bottom is provided with annular pressure sensor, and the annular pressure sensor, red colored lamp belt switch are and main control
Module is electrically connected, and the well lid bottom is provided with Level monitor, and the well lid bottom is provided with biogas detection device, institute
It states biogas detection device to be electrically connected with main control module with Level monitor, the well lid is provided with tapered end, the lock
Head is rotatably connected to latch fitting, and the latch fitting is connected with well seat, and well seat is provided with fore shaft compatible with latch fitting, outside the well lid
Wall side is provided with electromagnetic lock, and the electromagnetic lock is electrically connected main control module, and well seat be provided with it is corresponding with electromagnetic lock
Magnet bayonet, the well seat inner wall are in contact with annular pressure sensor and are partly provided with green light belt switch, in the well seat
Wall is provided with green light band, and the green light band is electrically connected with green light belt switch, and prison is provided on the downside of the green light band
Camera is controlled, and monitoring camera faces well lid, protective cradle, the protective cradle top are provided between the well seat inner wall
It is provided with pressure alarm, the well seat is provided with several preformed holes.
Preferably, the well lid is provided with sewer, and sewer is inclined channel, and the sewer is provided with strainer
Layer.
Preferably, characteristic of the well lid material with antifriction, anticorrosion, high intensity.
Preferably, waterproof colloid is filled between the solar panel and control flume.
Preferably, the well lid bottom is provided with fluoresent coating.
Preferably, monitoring camera, green light belt switch, pressure alarm are electrically connected with urban district power grid, and are monitored
Camera can be communicated with monitoring room.
Preferably, the protection cap is internally provided with fluorescer inner cavity, and fluorescer lumen loading has fluorescer.
Preferably, the protection cap is tempered glass, and concordant at the top of well lid at the top of protection cap.
（Three）Advantageous effect：The utility model provides a kind of intelligent anti-theft manhole lid device.Has following advantageous effect：
（1）, the intelligent anti-theft manhole lid device, control flume is provided with by well lid, control flume inner wall bottom is provided with communication
Module, communication module are electrically connected with main control module, and main control module is electrically connected with accumulator, and accumulator is electrically connected with
Positioning device, and main control module, positioning device, accumulator are arranged at control flume inner wall bottom, control flume is horizontally disposed to be had
Solar panel, solar panel are electrically connected with accumulator, and solar panel top is fixedly connected with and control flume
The compatible protection cap of opening, well lid outer wall side is provided with electromagnetic lock, and electromagnetic lock is electrically connected main control module, and well seat
Be provided with magnet bayonet corresponding with electromagnetic lock, the device can remote control well lid locking structure, understand well lid position in time
Information prevents well lid stolen, using solar power generation, has the characteristics that energy conservation and environmental protection；
（2）, the intelligent anti-theft manhole lid device, by being provided with Level monitor in well lid bottom, the setting of well lid bottom
There are biogas detection device, biogas detection device to be electrically connected with main control module with Level monitor, well lid is provided with lock
Head, tapered end are rotatably connected to latch fitting, and latch fitting is connected with well seat, and well seat is provided with fore shaft compatible with latch fitting, well lid setting
There is sewer, and sewer is inclined channel, sewer is provided with filter mesh layer, is conducive to discharge excess surface water, it may be appreciated that check
Well water flow inside situation and biogas situation can prevent well lid by water convenient for the security risk in investigation well when flow is bigger
It washes away；
（3）, the intelligent anti-theft manhole lid device, by being provided with red colored lamp band in well lid outer wall, the connection of red colored lamp charging property
There is a red colored lamp belt switch, the setting of red colored lamp belt switch is in contact part in well lid bottom with well seat, and well lid bottom is provided with annular
Pressure sensor, annular pressure sensor, red colored lamp belt switch are electrically connected with main control module, and well seat inner wall is pressed with annular
Force snesor is in contact and is partly provided with green light belt switch, and well seat inner wall is provided with green light band, green light band and green light
Belt switch is electrically connected, and is provided with monitoring camera on the downside of green light band, and monitoring camera faces well lid, between well seat inner wall
It being provided with protective cradle, is provided with pressure alarm at the top of protective cradle, well seat is provided with several preformed holes, monitoring camera,
Green light belt switch, pressure alarm are electrically connected with urban district power grid, and monitoring camera can be communicated with monitoring room, protection cap
It is internally provided with fluorescer inner cavity, and fluorescer lumen loading has fluorescer.When well lid goes adrift, the red colored lamp band on well lid
Red light and fluorescence are sent out respectively with fluorescer inner cavity, remind others to pay attention to thief, and monitoring room will receive thief's letter
Breath grasps theft evidence, and hit out against theft behavior, green can be sent out in well seat, pedestrian, vehicle is reminded to be fallen note that can protect
Article, and send out alarm.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model well holder structure schematic diagram；
Fig. 3 is the utility model partial structural diagram.
In figure：1 well lid, 2 well seats, 3 solar panels, 4 communication modules, 5 main control modules, 6 accumulators, 7 positioning dresses
Set, 8 sewers, 9 tapered ends, 10 latch fittings, 11 electromagnetic locks, 12 magnet bayonets, 13 annular pressure sensors, 14 red colored lamp belt switches,
15 green light bands, 16 monitoring cameras, 17 pressure alarms, 18 protective cradles, 19 Level monitors, 20 green light bands are opened
Pass, 21 red colored lamp bands, 22 fluoresent coatings, 23 preformed holes, 24 biogas detection devices, 25 fluorescer inner cavities, 26 protection caps, 27 controls
Slot, 28 fore shafts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of intelligent anti-theft manhole lid device, including well lid
1, well seat 2, well lid 1 are provided with control flume 27, and 27 inner wall bottom of control flume is provided with communication module 4, and communication module 4 is electrically connected
There are main control module 5, main control module 5 to be electrically connected with accumulator 6, accumulator 6 is electrically connected with positioning device 7, and master control
Molding block 5, positioning device 7, accumulator 8 are arranged at 27 inner wall bottom of control flume, and control flume 27 is horizontally disposed solar-electricity
Pond plate 3, solar panel 3 are electrically connected with accumulator 6, and 3 top of solar panel is fixedly connected with and control flume 27
Be open compatible protection cap 26, understands 1 location information of well lid in time, prevents well lid 1 stolen, using solar power generation, tool
There is the characteristics of energy conservation and environmental protection.1 outer wall of well lid is provided with red colored lamp band 21, and red colored lamp band 21 is electrically connected with red colored lamp belt switch
14, the setting of red colored lamp belt switch 14 is in contact part in 1 bottom of well lid with well seat 2, and 1 bottom of well lid is provided with annular pressure and senses
Device 13, annular pressure sensor 13, red colored lamp belt switch 14 are electrically connected with main control module 5, and 1 bottom of well lid is provided with water
Position monitoring device 19,1 bottom of well lid are provided with biogas detection device 24, biogas detection device 14 and Level monitor 19 with
Main control module 5 is electrically connected, and well lid 1 is provided with tapered end 9, and tapered end 9 is rotatably connected to latch fitting 10, and latch fitting 10 is connected with well seat 2,
And well seat 2 is provided with fore shaft compatible with latch fitting 10 28, it may be appreciated that inspection shaft water flow inside situation and biogas situation, convenient for row
The security risk in well is looked into, when flow is bigger, well lid 1 can be prevented washed away.Red colored lamp band 21 on well lid 1 can be sent out
Red light reminds others to pay attention to thief.1 outer wall side of well lid is provided with electromagnetic lock 11, and electromagnetic lock 11 is electrically connected master control
Molding block 5, and well seat 2 is provided with magnet bayonet 12 corresponding with electromagnetic lock 11, which can the locking knot of remote control well lid 1
Structure prevents well lid 1 stolen.2 inner wall of well seat is in contact with annular pressure sensor 13 and is partly provided with green light belt switch 20, well
2 inner walls of seat are provided with green light band 15, and green light band 15 is electrically connected with green light belt switch 20, the 15 downside setting of green light band
There is monitoring camera 16, and monitoring camera 16 faces well lid 1, monitoring room will receive thief's information, grasps theft evidence, beats
Hit larceny.Protective cradle 18 is provided between 2 inner wall of well seat, 18 top of protective cradle is provided with pressure alarm 17, well
Seat 2 is provided with several preformed holes 23, green can be sent out in well seat 2, pedestrian, vehicle is reminded to fall article note that can protect,
And send out alarm.
Well lid 1 is provided with sewer 8, and sewer 8 is inclined channel, and sewer 8 is provided with filter mesh layer, prevents sundries
Block sewer 8.
Characteristic of 1 material of well lid with antifriction, anticorrosion, high intensity, improves 1 stability of well lid.
It is filled with waterproof colloid between solar panel 3 and control flume 27, prevents electronic component waterlogged damage.
1 bottom of well lid is provided with fluoresent coating 22, and pedestrian is reminded to pay attention to thief.
Monitoring camera 16, green light belt switch 20, pressure alarm 17 are electrically connected with urban district power grid, and monitoring is taken the photograph
Picture head 16 can be communicated with monitoring room, and the long-range well lid 1 of understanding in time is stolen situation.
Protection cap 26 is internally provided with fluorescer inner cavity 25, and fluorescer inner cavity 25 is filled with fluorescer, reminds pedestrian's well
Lid is stolen.
Protection cap 26 is tempered glass, and the top of protection cap 26 is concordant at the top of well lid 1, and can activate yang light and does not interfere pedestrian
It is current.
When work, well lid 1 is placed on well seat 2, well seat 2 is mounted on well head, the electromagnetism on well lid 1 by preformed hole 23
Lock 11 is closely connect after being powered with magnet bayonet 12, can pass through communication module 4 and 5 remote control electromagnetic lock 11 of main control module
It is closed, latch fitting 10 is rotated using corresponding tool, well lid 1 and well seat 2 are lockked using latch fitting 10, it, can when heavy rain occurs for city
Prevent well lid 1 from being washed away by flow, the sunlight that solar panel 3 can be penetrated by the made protection cap 26 of tempered glass is sent out
Electricity, and be stored electronically in what is sent out in accumulator 6, escape pit can be understood by Level monitor 19 and biogas detection device 20
Interior situation is prevented there are security risk, and when there is thief to steal well lid 1, annular pressure sensor 13 can monitor pressure
Variation, and red colored lamp belt switch 14 discharges control red colored lamp band 21 respectively simultaneously with green light belt switch 20 when well lid 1 moves out
It is lighted with green light band 15, red colored lamp band 21 is arranged on well lid 1, and pedestrian can be reminded to notice that thief, green light band 15 are arranged
On well seat 2, pedestrian can be reminded to pay attention to current safety, when 1 not enough power supply of well lid, fluorescent agent coat 22 and fluorescer with vehicle
Fluorescence can be sent out, there is same prompt effect, when there is pedestrian not pay attention to falling, protective cradle 18 can prevent pedestrian from falling,
And alarm is sent out, remind other people to help, positioning device 7 can position well lid, and monitoring camera 16 can help to seek
Thief is looked for, and theft evidence is provided, well lid 1 is effectively reduced and is stolen situation.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of intelligent anti-theft manhole lid device, including well lid（1）, well seat（2）, it is characterised in that：The well lid（1）It is provided with control
Slot processed（27）, the control flume（27）Inner wall bottom is provided with communication module（4）, the communication module（4）It is electrically connected with master
Control module（5）, the main control module（5）It is electrically connected with accumulator（6）, the accumulator（6）It is electrically connected with positioning
Device（7）, and main control module（5）, positioning device（7）, accumulator（6）It is arranged at control flume（27）Inner wall bottom, it is described
Control flume（27）It is horizontally disposed to have solar panel（3）, the solar panel（3）With accumulator（6）It is electrically connected, institute
State solar panel（3）Top is fixedly connected with and control flume（27）The compatible protection cap of opening（26）, the well lid
（1）Outer wall is provided with red colored lamp band（21）, the red colored lamp band（21）It is electrically connected with red colored lamp belt switch（14）, the red
Light bar switchs（14）It is arranged in well lid（1）Bottom, the well lid（1）Bottom is provided with annular pressure sensor（13）, the ring
Shape pressure sensor（13）, red colored lamp belt switch（14）And main control module（5）It is electrically connected, the well lid（1）Bottom is set
It is equipped with Level monitor（19）, the well lid（1）Bottom is provided with biogas detection device（24）, the biogas detection device
（24）With Level monitor（19）And main control module（5）It is electrically connected, the well lid（1）It is provided with tapered end（9）, described
Tapered end（9）It is rotatably connected to latch fitting（10）, the latch fitting（10）Connect well seat（2）, and well seat（2）It is provided with and latch fitting（10）Phase
The fore shaft of adaptation（28）, the well lid（1）Outer wall side is provided with electromagnetic lock（11）, the electromagnetic lock（11）It is electrically connected master control
Molding block（5）, and well seat（2）It is provided with and electromagnetic lock（11）Corresponding magnet bayonet（12）, the well seat（2）Inner wall and ring
Shape pressure sensor（13）It is in contact and is partly provided with green light belt switch（20）, the well seat（2）Inner wall is provided with green light
Band（15）, the green light band（15）With green light belt switch（20）It is electrically connected, the green light band（15）Downside is provided with
Monitoring camera（16）, and monitoring camera（16）Face well lid（1）, the well seat（2）Protective cradle is provided between inner wall
（18）, the protective cradle（18）Top is provided with pressure alarm（17）, the well seat（2）It is provided with several preformed holes
（23）.
2. a kind of intelligent anti-theft manhole lid device according to claim 1, it is characterised in that：The well lid（1）It is provided with down
Water channel（8）, and sewer（8）For inclined channel, the sewer（8）It is provided with filter mesh layer.
3. a kind of intelligent anti-theft manhole lid device according to claim 1, it is characterised in that：The solar panel（3）
With control flume（27）Between be filled with waterproof colloid.
4. a kind of intelligent anti-theft manhole lid device according to claim 1, it is characterised in that：The well lid（1）Bottom is arranged
There is fluoresent coating（22）.
5. a kind of intelligent anti-theft manhole lid device according to claim 1, it is characterised in that：Monitoring camera（16）, green
Light bar switchs（20）, pressure alarm（17）It is electrically connected with urban district power grid, and monitoring camera（16）It can be logical with monitoring room
Letter.
6. a kind of intelligent anti-theft manhole lid device according to claim 1, it is characterised in that：The protection cap（26）Inside is set
It is equipped with fluorescer inner cavity（25）, and fluorescer inner cavity（25）Filled with fluorescer.
7. a kind of intelligent anti-theft manhole lid device according to claim 1, it is characterised in that：The protection cap（26）For tempering
Glass, and protection cap（26）Top and well lid（1）Top is concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591679.1U CN207672619U (en) | 2017-11-24 | 2017-11-24 | A kind of intelligent anti-theft manhole lid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721591679.1U CN207672619U (en) | 2017-11-24 | 2017-11-24 | A kind of intelligent anti-theft manhole lid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207672619U true CN207672619U (en) | 2018-07-31 |
Family
ID=62966900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721591679.1U Expired - Fee Related CN207672619U (en) | 2017-11-24 | 2017-11-24 | A kind of intelligent anti-theft manhole lid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207672619U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986439A (en) * | 2018-08-20 | 2018-12-11 | 深圳供电局有限公司 | Inspection well state monitoring system |
| CN110080305A (en) * | 2019-05-05 | 2019-08-02 | 深圳供电局有限公司 | Intelligent well lid |
| CN110485475A (en) * | 2019-08-16 | 2019-11-22 | 盐城三山道路设施有限公司 | A kind of intelligent anti-theft well lid |
| CN110517929A (en) * | 2019-10-22 | 2019-11-29 | 深圳市科信通信技术股份有限公司 | A kind of metal sensor switch |
| CN110570612A (en) * | 2019-09-20 | 2019-12-13 | 西安中星测控有限公司 | Anti-theft structure of double-layer well lid and detection method |
| CN110905005A (en) * | 2019-12-07 | 2020-03-24 | 怀化三通交通设施工程有限公司 | Waterproof intelligent well lid |
| CN111272258A (en) * | 2020-02-24 | 2020-06-12 | 广东科源智能科技股份有限公司 | Flood prevention monitoring system |
| CN112196624A (en) * | 2020-10-29 | 2021-01-08 | 国网河北省电力有限公司电力科学研究院 | Cable tunnel personnel are detained monitoring system |
| CN112302054A (en) * | 2020-10-26 | 2021-02-02 | 神华包神铁路集团有限责任公司 | Sewage well cover |
| CN112482442A (en) * | 2020-11-04 | 2021-03-12 | 泉州博超实业有限公司 | Intelligent well lid |
| CN112802283A (en) * | 2021-02-06 | 2021-05-14 | 广东联博新型建材有限公司 | Solar intelligent pipe network detection alarm system and control method thereof |
| CN113445549A (en) * | 2021-06-30 | 2021-09-28 | 南京光唯智能科技有限公司 | Intelligent well lid adopting double-position confirmation and pluggable communication module |
| CN113846698A (en) * | 2021-11-12 | 2021-12-28 | 天津大学 | Well lid with monitoring effect for flood control waterlogging |
-
2017
- 2017-11-24 CN CN201721591679.1U patent/CN207672619U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986439A (en) * | 2018-08-20 | 2018-12-11 | 深圳供电局有限公司 | Inspection well state monitoring system |
| CN110080305A (en) * | 2019-05-05 | 2019-08-02 | 深圳供电局有限公司 | Intelligent well lid |
| CN110485475A (en) * | 2019-08-16 | 2019-11-22 | 盐城三山道路设施有限公司 | A kind of intelligent anti-theft well lid |
| CN110570612A (en) * | 2019-09-20 | 2019-12-13 | 西安中星测控有限公司 | Anti-theft structure of double-layer well lid and detection method |
| CN110517929A (en) * | 2019-10-22 | 2019-11-29 | 深圳市科信通信技术股份有限公司 | A kind of metal sensor switch |
| CN110517929B (en) * | 2019-10-22 | 2020-04-03 | 深圳市科信通信技术股份有限公司 | Metal sensor switch |
| CN110905005B (en) * | 2019-12-07 | 2024-06-04 | 杭州金丰道路设施有限公司 | Waterproof intelligent well lid |
| CN110905005A (en) * | 2019-12-07 | 2020-03-24 | 怀化三通交通设施工程有限公司 | Waterproof intelligent well lid |
| CN111272258A (en) * | 2020-02-24 | 2020-06-12 | 广东科源智能科技股份有限公司 | Flood prevention monitoring system |
| CN112302054A (en) * | 2020-10-26 | 2021-02-02 | 神华包神铁路集团有限责任公司 | Sewage well cover |
| CN112196624A (en) * | 2020-10-29 | 2021-01-08 | 国网河北省电力有限公司电力科学研究院 | Cable tunnel personnel are detained monitoring system |
| CN112196624B (en) * | 2020-10-29 | 2024-10-22 | 国网河北省电力有限公司电力科学研究院 | Cable tunnel personnel retention monitoring system |
| CN112482442A (en) * | 2020-11-04 | 2021-03-12 | 泉州博超实业有限公司 | Intelligent well lid |
| CN112802283A (en) * | 2021-02-06 | 2021-05-14 | 广东联博新型建材有限公司 | Solar intelligent pipe network detection alarm system and control method thereof |
| CN113445549A (en) * | 2021-06-30 | 2021-09-28 | 南京光唯智能科技有限公司 | Intelligent well lid adopting double-position confirmation and pluggable communication module |
| CN113846698A (en) * | 2021-11-12 | 2021-12-28 | 天津大学 | Well lid with monitoring effect for flood control waterlogging |
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Granted publication date: 20180731 Termination date: 20181124 |