CN209485349U - A kind of well lid Special annular tilt detecting device and system - Google Patents
A kind of well lid Special annular tilt detecting device and system Download PDFInfo
- Publication number
- CN209485349U CN209485349U CN201920399156.XU CN201920399156U CN209485349U CN 209485349 U CN209485349 U CN 209485349U CN 201920399156 U CN201920399156 U CN 201920399156U CN 209485349 U CN209485349 U CN 209485349U
- Authority
- CN
- China
- Prior art keywords
- well lid
- shell
- module
- detection
- detecting device
- 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
Links
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 238000007598 dipping method Methods 0.000 claims abstract description 20
- 229910052753 mercury Inorganic materials 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 16
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 13
- 230000005484 gravity Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a kind of well lid Special annular tilt detecting devices, comprising: circular hollow closed shell stores the conducting liquid less than the vome of shell in the shell；It is equipped with electrode in the inner walls, the electrode is at least 2, and the distance of two adjacent electrodes is less than the conducting liquid in the intracorporal length of shell, and the electrode is drawn out to the hull outside respectively.When run-off the straight event, the conducting liquid moves in the circular hollow sealing shell under the effect of gravity, make the electrode conduction for being in state of insulation originally, thus the well lid Special annular tilt detecting device of the utility model is usually not necessarily to continued power, it can detecte the generation of dipping event in run-off the straight event, it is energy saving.The invention also discloses a kind of well lid detection systems.
Description
Technical field
The utility model relates to the mobile detection field of object more particularly to a kind of well lid Special annular tilt detecting device and
System.
Background technique
In order to keep the clean and tidy, beautiful of urban environment, various cables should not be laid using the exposed plug-in connector of tradition
Mode, but since people increasingly improve the dependence of communication, electric power etc., to related capital construction, higher requirements are also raised, when
Unified piping lane can be generally arranged in preceding city management department in underground, manage concentratedly to all kinds of pipelines, and this piping lane is every
It needs that manhole cover is arranged every a distance；In addition the various pipelines for being distributed in underground, such as drainpipe, heating pipe, air supply pipe,
It requires that manhole cover or valve well lid is arranged every a distance.On the one hand the setting of all kinds of well lids is to facilitate management department
Door is easily opened, and is checked into beneath all kinds of facilities, while also ensuring the safety of urban ground, road, however
Presently, there are some problems: first, pipeline resource is by illegal encroachment, when the phenomenon that the stolen destruction of cable, facility in pipeline
There is generation；Second, well lid is stolen or removes and is not found in time, and people's vehicle is caused to fall well, causes casualty accident etc..Traditional well
Lid management generallys use manual inspection, but this mode needs a large amount of manpower and material resources, and inefficiency, it is difficult to meet in city
The management of magnanimity well lid.With the development of information technology, manual inspection is replaced to become the trend developed with automation equipment, and it is real
The basis of the detection of existing well lid is the inclination and movement for detecting well lid, existing technology be all with general shock sensor or
Person's acceleration transducer etc. detects, and needs to be continuously in powered operation state consuming energy.
Utility model content
It, can be with the technical problem to be solved by the utility model is to provide a kind of well lid Special annular tilt detecting device
The inclination conditions for detecting well lid, without being continuously in power supply state.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:
A kind of well lid Special annular tilt detecting device, comprising: fixing seat and shell, the fixing seat inside are equipped with magnetic
Body；The shell is circular hollow seal pipe, is fixed in vertical manner on the fixing seat；It is stored in the shell small
In the mercury of the vome of shell；The inner walls divide detection zone and non-detection area, the detection zone can be it is multiple, every
Electrode, and at least 2 electrodes, and same detection zone in the same detection zone are equipped in one detection zone
In the distance of the adjacent electrode of any two be less than mercury in the intracorporal length of the shell, and be drawn out to the shell respectively
Outside body；
Based on the above technical solution, the utility model can also do following improvement.
Preferably, the shell is two mutually independent circular hollow seal pipes, is fixed in a manner of orthogonal
In the fixing seat.
Preferably, it is vacuumized in the shell, prevents built-in mercury oxidation from causing poor contact.
Preferably, the electrode is closing coil along the shell circumferentially, two adjacent electrodes respectively as
Two endpoints in switching circuit.
Compared with prior art, the utility model has the following technical effect that
It is in energized state without the moment, when change of pitch angle occurs, conducting liquid is under gravity in annular shape
It is moved in shell, makes to realize the Trigger Function to dipping event mutually without the electrode conduction of electrical connection originally.
The invention also discloses a kind of well lid detection system, including tilt detection module, power modules, data processing
Module, wireless communication module and management platform.
The power module is used to power for whole system；The tilt detection module is inclined using above-mentioned well lid Special annular
Oblique detection device, for detecting whether well lid tilts；The data processing module is used for the inclination measured to tilt detecting device
Event carries out processing judgement, filters out wrong report caused by small vibration, determines true dipping event；The wireless communication module is used
Management platform is reported in the dipping event for determining the data processing module.
Based on the above technical solution, the utility model can also do following improvement.
The power module has delay power down function, described after the tilt detection module detects dipping event
Power module starting, is the system power supply T1 time, in the T1 time, the data processing module described enough and the wireless communication module
Ramping time is analyzed and determined and is sent to management platform.If T1 time rear-inclined event disappears, the power module is disconnected
Electricity, system enter lossless dormant state.
Further, the wireless communication module is communicated based on NB-IOT network.
Above scheme has the following technical effect that in terms of existing technologies
It is in energized state without the moment, when change of pitch angle occurs, conducting liquid is under gravity in annular shape
It is moved in shell, makes to realize the Trigger Function to dipping event mutually without the electrode conduction of electrical connection originally.Based on NB-
IOT network is communicated, and power consumption is extremely low, energy saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the well lid Special annular tilt detecting device of the utility model；
Fig. 2 is Fig. 1 a-a sectional view；
Fig. 3 is the structural block diagram of the well lid detection system of the utility model；
Fig. 4 is the switching circuit schematic diagram of the utility model；
In the accompanying drawings, list of designations represented by each label is as follows:
1 --- fixing seat；
2 --- magnet；
3 --- circular seal pipe I；
4 --- circular seal pipe II；
5 --- electrode；
6 --- switching circuit endpoint I；
7 --- switching circuit endpoint II；
8 --- mercury；
X1 --- tilt detection module；
X2 --- data processing module；
X3 --- wireless communication module；
X4 --- power module；
X5 --- management platform.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
It please refers to shown in Fig. 1, is the structural schematic diagram of the well lid Special annular tilt detecting device of the utility model.Institute
Stating well lid Special annular tilt detecting device includes: fixing seat 1, the magnet 2 being fixed in fixing seat 1, circular hollow closed
Pipe I 3, circular hollow sealed tube II 4；Referring to figure 2. shown in, be cross-sectional view of the Fig. 1 on the direction a-a, annular shape in
Empty sealed tube I 3 and circular hollow sealed tube II 4 are fixed in the fixing seat 1 with orthogonal angle.
Since the hollow sealed tube II 4 of the annular shape is similar with circular hollow 3 internal structure of sealed tube I, setting, it is
Simplify description, be easy to understand, is only described in detail by taking circular hollow sealed tube I 3 as an example below, following all pairs of ring-types
The description of hollow sealing pipe I 3 intact can be used to describe circular hollow seal pipe II 4.
Mercury 8 is stored in the hollow sealed tube I 3 of annular shape, the volume of the mercury 8 is less than in the annular shape
The volume of empty sealed tube I 3；Divide detection zone and non-detection area in the inner wall of the hollow sealed tube I 3 of the annular shape, such as Fig. 1 institute
Show, when described device is horizontally arranged, 8 position of mercury is non-detection area, is the detection area I, mercury 8 in the left side of mercury 8
Right side be detection the area II, detection the area I and detection the area II be equipped with electrode 5, any two in same detection zone are adjacent
The distance of electrode 5 is less than the length of mercury 8, and is drawn out to outside the hollow sealed tube I 3 of the annular shape respectively.
As shown in Figure 1, detecting the electrode in the area I in circular hollow sealed tube I 3, the 1st from the left side, 3,5,7 electrodes draw
It is electrically connected in parallel to be electrically connected in parallel to switching circuit endpoint II after the 6, the 2nd, 4,6 electrode of switching circuit endpoint I is drawn after out
7, when device run-off the straight, mercury can slide into detection zone from non-detection area under gravity, make two neighboring electrode
Between form access, as shown in figure 4, i.e. so that switching circuit endpoint I and switching circuit endpoint II form access, so as to examine
Measure the generation of dipping event.
Due to being equipped with magnet in present apparatus fixing seat, therefore well lid lower surface is directly adsorbed in when installation, installation is very
Simply.When well lid is in normal position, when not generating inclination, mercury 8 is in non-detection area；It is false when well lid run-off the straight
If tilting counterclockwise in orientation shown in Fig. 1, the well lid Special annular tilt detecting device also ensues inclination, mercury 8
It is moved to the left under gravity, causes to detect the conducting of the area I adjacent electrode, i.e. switching circuit endpoint I 6 and switching circuit end
Point II 7 is connected, to detect the dipping event of well lid.
Circular hollow sealed tube I 3 and circular hollow sealed tube II 4 are arranged in vertical manner, therefore can detecte
Dipping event at any angle, detecting electrode position can be set, and avoid that slight inclination occurs when well lid, such as when vehicle is ground
It, then will not false alarm in the case where crossing 10 degree deviation；After detecting dipping event can also be set, and waiting period is not the waiting time
Alarm, if the waiting time later still in heeling condition, triggers alarm.
To sum up, the utility model is in energized state without the moment, and when change of pitch angle occurs, mercury 8 is sent out in shell
Raw movement, makes the electrode conduction opened a way originally, realizes the Trigger Function to dipping event.
Shown in referring to figure 3., the invention also discloses a kind of well lid detection system, including tilt detection module X1,
Power module X4, data processing module X2, wireless communication module X3 and management platform X5.
The power module X4 is used to power for whole system；The tilt detection module X1 uses the dedicated ring of above-mentioned well lid
Shape tilt detecting device, for detecting whether well lid tilts；The data processing module X2 is for measuring tilt detecting device
Dipping event carry out processing judgement, filter out wrong report caused by small vibration, determine true dipping event；The wireless communication
Module X3 is used to for the dipping event that the data processing module X2 is determined to be reported to management platform X5.
The power module X4 has delay power down function, after the tilt detection module X1 detects dipping event,
Power module X4 starting, is the system power supply T1 time, in the T1 time, the data processing module X2 described enough and it is described wirelessly
Communication module X3 analyzes and determines dipping event and is sent to management platform X5.If T1 time rear-inclined event disappears, institute
Power module X4 power-off is stated, system enters lossless dormant state.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of well lid Special annular tilt detecting device characterized by comprising fixing seat and shell, in the fixing seat
Portion is equipped with magnet；The shell is circular hollow seal pipe, is fixed in vertical manner on the fixing seat；In the shell
Store the mercury less than the vome of shell；The inner walls divide detection zone and non-detection area, and the detection zone can be
It is multiple, electrode is equipped in each described detection zone, and at least 2 electrodes in the same detection zone, together
The distance of the adjacent electrode of any two in one detection zone is less than mercury in the intracorporal length of the shell, and draws respectively
To the hull outside.
2. well lid Special annular tilt detecting device according to claim 1, which is characterized in that the shell is two phases
Mutual independent circular hollow seal pipe, is fixed on the fixing seat in a manner of orthogonal.
3. well lid Special annular tilt detecting device according to claim 1 or 2, which is characterized in that taken out in the shell
Vacuum.
4. well lid Special annular tilt detecting device according to claim 1 or 2, which is characterized in that the electrode is week
To closing coil.
5. a kind of well lid detection system, which is characterized in that power module, data processing module, wireless including tilt detection module
Communication module and management platform；The power module is used to power for whole system；The tilt detection module is wanted using right
The described in any item well lid Special annular tilt detecting devices of 1-4 are sought, for detecting whether well lid tilts；The data processing mould
Block filters out wrong report caused by small vibration, really for carrying out processing judgement to the dipping event that the tilt detecting device measures
Fixed true dipping event；The wireless communication module is used to the dipping event that the data processing module determines being reported to pipe
Platform.
6. well lid detection system as claimed in claim 5, which is characterized in that the power module has delay power down function,
After the tilt detection module detects dipping event, the power module starting, is system power supply T1 time, T1 time
Interior, the data processing module described enough and the wireless communication module analyze and determine ramping time and are sent to management and put down
Platform, if T1 time rear-inclined event disappears, the power module power-off, system enters lossless dormant state.
7. well lid detection system as claimed in claim 5, which is characterized in that the wireless communication module is based on NB-IOT network
It is communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399156.XU CN209485349U (en) | 2019-03-27 | 2019-03-27 | A kind of well lid Special annular tilt detecting device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920399156.XU CN209485349U (en) | 2019-03-27 | 2019-03-27 | A kind of well lid Special annular tilt detecting device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209485349U true CN209485349U (en) | 2019-10-11 |
Family
ID=68134739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920399156.XU Expired - Fee Related CN209485349U (en) | 2019-03-27 | 2019-03-27 | A kind of well lid Special annular tilt detecting device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209485349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594483A (en) * | 2021-01-26 | 2021-04-02 | 太原理工大学 | Automatic leveling device and method |
| CN112781560A (en) * | 2021-01-26 | 2021-05-11 | 太原理工大学 | Automatic and manual combined leveling device and method |
-
2019
- 2019-03-27 CN CN201920399156.XU patent/CN209485349U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594483A (en) * | 2021-01-26 | 2021-04-02 | 太原理工大学 | Automatic leveling device and method |
| CN112781560A (en) * | 2021-01-26 | 2021-05-11 | 太原理工大学 | Automatic and manual combined leveling device and method |
| CN112781560B (en) * | 2021-01-26 | 2022-09-16 | 太原理工大学 | Automatic and manual combined leveling device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209485349U (en) | A kind of well lid Special annular tilt detecting device and system | |
| CN203773651U (en) | Manhole cover intelligent monitoring device | |
| CN203276592U (en) | Parking stall state sensing system and parking stall state sensing and indicating device | |
| CN103854400A (en) | Well lid intelligent monitoring device | |
| CN210263154U (en) | Novel perception well lid integration device based on NB-IoT | |
| JP5673593B2 (en) | Water leakage detection method and water leakage detection device | |
| CN108769918A (en) | A kind of upper and lower personnel positioning navigation system of the accurate recovery well in deep of combination Internet of Things | |
| CN103606233B (en) | Well lid monitoring and alarming system and method thereof | |
| CN104821099A (en) | Electric vehicle charging station | |
| CN103440778A (en) | Safety forewarning system for road ramp junction port | |
| CN206259005U (en) | Well lid state monitoring apparatus | |
| CN206132179U (en) | Intelligence water level monitoring system | |
| CN104464134B (en) | Inclined well lid alarm system and alarm method | |
| CN209263964U (en) | A kind of dedicated spherical tilt detecting device of well lid and system | |
| CN208270531U (en) | Detection device, intelligent and safe well lid and management system | |
| CN206711691U (en) | A kind of mining high-voltage water resistance | |
| CN115937539A (en) | Cable well monitoring and early warning method and system based on multi-signal decision | |
| CN109060078A (en) | A kind of water level monitor device | |
| CN106100146B (en) | Wireless power transmission coupled zone protective device | |
| CN105990913A (en) | Primary side installed on ground, foreign substance detection method and device | |
| CN210270555U (en) | Wisdom street facility management system | |
| CN107655545A (en) | A kind of ground pile type Level monitor and water level monitoring method | |
| CN210766889U (en) | Well lid device and well lid monitoring system | |
| KR20230088980A (en) | Manhole management system and method | |
| CN207878513U (en) | A kind of manhole cover anti-theft warning device with spilling water detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |