CN209620107U - Internet of Things floating ball floats alarm and the safe Internet of Things of inspection shaft monitor system - Google Patents
Internet of Things floating ball floats alarm and the safe Internet of Things of inspection shaft monitor system Download PDFInfo
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- CN209620107U CN209620107U CN201822271823.4U CN201822271823U CN209620107U CN 209620107 U CN209620107 U CN 209620107U CN 201822271823 U CN201822271823 U CN 201822271823U CN 209620107 U CN209620107 U CN 209620107U
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Abstract
The utility model relates to road pipe network well head safe real-time monitorings to manage technical field, disclose a kind of Internet of Things floating ball floating alarm and the safe Internet of Things monitoring system of inspection shaft, it includes processor, signal projector, flotation members and float fixation kit that Internet of Things floating ball, which floats alarm, is fixed with state sensor and warning component in the flotation members.The utility model flotation members can be converted to the second float state from the first float state by the buoyancy of water when the water level in inspection shaft rises, state sensor can monitor the state change of flotation members, and when flotation members are in the second float state, alarm signal is sent to processor, then alarm signal can be sent to corresponding terminal through signal projector, so that the relevant personnel get the information that inspection shaft well head is opened in time；At the same time, the capable of emitting information warning of warning component, to remind dealing crowd and vehicle.
Description
Technical field
The utility model relates to road pipe network well head safe real-time monitorings to manage technical field, more particularly, to a kind of Internet of Things
Floating ball floats alarm and the safe Internet of Things of inspection shaft monitor system.
Background technique
Inspection shaft is the indispensable part such as urban pipe network, general town road, water supply pipe, power pipe, communication
All there is inspection shaft in pipeline, natural gas line and petroleum and petrochemical industry conveyance conduit, be provided with well lid on the well head of general inspection shaft,
To prevent people or object from falling.Common well lid material includes metal well lid, high strength fibre cement concrete well lid and tree
Rouge well lid etc..
Since vehicle comes that the past friction of vehicle rolls and the pilferage behavior of criminal, inspection shaft manhole cover damage usually occur, lose
Phenomenon is lost, is caused a hidden trouble to the safety of pedestrian and vehicle, and cause damages to underground facility.Since inspection shaft distribution is wide,
Position is irregular, checks and monitoring has comparable difficulty, therefore maintenance and the real-time water level etc. for understanding inspection shaft to the later period
Inconvenience is brought, not only expends a large amount of manpower and material resources by artificial investigation, and acquisition of information is also not in time.
When especially situations such as heavy rain causes road surface and inspection shaft ponding occur, related personnel is difficult to know Cover of inspection well in real time
Real time information, and blocking due to ponding, pedestrian and vehicle hardly notice the inspection shaft of opening, and security risk is huge.
Utility model content
The purpose of this utility model is to provide a kind of Internet of Things floating balls to float alarm, existing in the prior art to solve
In ponding, it is difficult to which the case where knowing or observe the inspection shaft well head that well lid is opened is to which there are huge safe technologies to ask
Topic.
The purpose of this utility model, which also resides in, provides a kind of safe Internet of Things monitoring system of inspection shaft, to solve to deposit in the prior art
Ponding when, it is difficult to know or observe inspection shaft well head situation that well lid is opened to which there are huge safe technologies to ask
Topic.
Based on above-mentioned first purpose, the utility model provides a kind of Internet of Things floating ball floating alarm, the peace for inspection shaft
Full monitoring and safety instruction, the floating alarm include processor, signal projector, flotation members and float fixation kit,
State sensor and warning component are fixed in the flotation members；
The float fixation kit includes the first lanyard, and one end of first lanyard is fixedly connected with the borehole wall, and described the
The other end of one lanyard is connect with the flotation members；
The position that the flotation members are connect with first lanyard is float tie point；The fixing shape of the flotation members
State includes the first float state and the second float state；When well lid is opened, the flotation members can be with the water level in inspection shaft
Rise, water buoyancy with float tie point rotation, and from the first float state change be the second float state；
The state sensor is connected to the processor, and the state that the state sensor is used to monitor flotation members becomes
Change, and when the flotation members are in the second float state, the state sensor sends alarm signal to the processor；
When the flotation members are in the second float state, the warning component issues information warning；
The signal projector is connected to the processor, and the signal projector is used to send the described of processor acquisition
Alarm signal.
Further, the state sensor is the first ball sensor；
For the flotation members in the second float state, the first ball sensor sends normally closed letter to the processor
Number.
Further, the warning component includes buzzer, buzz circuit and buzzing ball, and the buzzer is connected to
On the buzz circuit, the buzzing ball can control the on-off of the buzz circuit；
When the flotation members are in the second float state, the buzzing ball is connect with buzz circuit, and described in connection
Buzz circuit；
When the flotation members are in non-second float state, the buzzing ball is separated with buzz circuit, the buzzing
Circuit disconnects.
Further, the warning component is connected to the processor；
The processor can send driving signal, the warning to the warning component after receiving the alarm signal
Component issues information warning according to the driving signal.
Further, the float fixation kit further includes mounting bracket, and the mounting bracket is L-shaped, the installation branch
The vertical edges of frame are fixedly connected with the borehole wall, and restraining position ring block is arranged on the widthwise edge of the mounting bracket；
The flotation members include float principal part and warning part, and the warning part setting is in float principal part far from described floating
The side of part tie point；The warning component is arranged in the warning part；
For the flotation members in the first float state, the widthwise edge of the mounting bracket is arranged in the float principal part
Top, the warning part are threaded through in the stop collar.
Further, the float principal part is floating ball, and the warning part is tapered, and the top of the taper of the warning part
Far from the float principal part.
Further, the floating alarm further includes receiving host and client, the receiving host and the signal
Transmitter and the client are separately connected, and the receiving host can receive the alarm signal that the processor is sent, and institute
Alarm signal can be sent to the client by stating receiving host.
Based on above-mentioned second purpose, the utility model additionally provides a kind of safe Internet of Things monitoring system of inspection shaft, the monitoring
System includes the Internet of Things floating ball floating alarm provided by the utility model.
Further, the monitoring system further includes Internet of Things ponding detecting alarm；
The Internet of Things ponding detecting alarm includes fixed frame and multiple ponding buoyant spheres；
The fixed frame is vertically arranged, and the multiple ponding buoyant spheres pass through the second lanyard respectively and are suspended on the fixed frame
On, and interval is arranged multiple ponding buoyant spheres along the vertical direction respectively, is respectively fixed with the second ball in multiple ponding buoyant spheres
Sensor, the second ball sensor are connected to the processor；
The position that the ponding buoyant spheres are connect with second lanyard is water level ball tie point, and the ponding buoyant spheres exist
When the spherical state of the first water level, the water level ball tie point is on the top of the ponding buoyant spheres；The ponding buoyant spheres are second
When the spherical state of water level, the water level ball tie point rotates the lower part of the ponding buoyant spheres；And the ponding buoyant spheres can be
When the water level of inspection shaft rises to the ponding buoyant spheres corresponding height of water level, by the buoyancy of water from the spherical state of the first water level
Be converted to the spherical state of the second water level；
The second ball sensor can monitor the state change of the ponding buoyant spheres, and change in ponding buoyant spheres
When state spherical to the second water level, the second ball sensor sends the corresponding water level letter of the ponding buoyant spheres to the processor
Number.
Further, the monitoring system further includes Internet of Things well lid state detection alarm；
The Internet of Things well lid state detection alarm includes multiple groups third ball sensor group, and the multiple groups third ball passes
Sensor group is fixed on the well lid of inspection shaft, and the level inclination of the sensing circuit of the multiple groups third ball sensor group is different, institute
Stating multiple groups third ball sensor components does not include multiple third ball sensors, and multiple the of every group of third ball sensor group
Circumferentially-spaced distribution of the three ball sensors along well lid；
The third ball sensor is connect with processor respectively, and the well lid opens the sensing to third ball sensor
When the angle of the level inclination of circuit, which sends the corresponding well lid of third ball sensor to processor
Status signal.
Compared with prior art, the utility model has the following beneficial effects:
Internet of Things floating ball provided by the utility model floats alarm, for the safety monitoring and safety instruction of inspection shaft, including
Processor, signal projector, flotation members and float fixation kit are fixed with state sensor and police in the flotation members
Show that component Internet of Things floating ball floats alarm.The utility model Internet of Things floating ball floats alarm, when the well lid of inspection shaft is opened, floating
Component can be converted to the second float state from the first float state by the buoyancy of water when the water level in well rises.Shape
State sensor monitors that flotation members from the first float state to the change of the second float state, and are converted in flotation members
When two float states, state sensor simultaneously sends alarm signal to processor.And preprocessor will be alarmed by signal projector
Signal is sent to corresponding terminal, so that the relevant personnel get the information that inspection shaft well head is opened in time；At the same time, it warns
The capable of emitting information warning of component, to remind dealing crowd and vehicle.
The safe Internet of Things monitoring system of inspection shaft provided by the utility model includes Internet of Things floating ball floating provided by the utility model
Alarm.Compared with prior art, the safe Internet of Things monitoring system of the utility model inspection shaft and Internet of Things floating ball provided by the utility model
Alarm beneficial effect having the same is floated, it is beneficial by floating alarm to Internet of Things floating ball provided by the utility model above
The description of effect also can intuitively know that in this not go into detail.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first float status diagram that the utility model embodiment Internet of Things floating ball floats alarm；
Fig. 2 is the second float status diagram that the utility model embodiment Internet of Things floating ball floats alarm；
Fig. 3 is the schematic diagram for the flotation members that the utility model embodiment Internet of Things floating ball floats alarm；
Fig. 4 is the schematic diagram for the mounting rack that the utility model embodiment Internet of Things floating ball floats alarm；
Fig. 5 is the schematic diagram that the safe Internet of Things of the utility model embodiment inspection shaft monitor system；
Fig. 6 is that the safe Internet of Things of the utility model embodiment inspection shaft monitor system in the schematic diagram of well lid open state；
Fig. 7 is the signal that the safe Internet of Things of the utility model embodiment inspection shaft monitor system a small amount of ponding state in inspection shaft
Figure；
Fig. 8 is that the safe Internet of Things of the utility model embodiment inspection shaft monitor system in the more multi-mode signal of inspection shaft internal water accumulation
Figure；
Fig. 9 is that the safe Internet of Things of the utility model embodiment inspection shaft monitor system in well lid unlatching and the signal of ponding state
Figure；
Figure 10 is the schematic diagram for another structure type that the safe Internet of Things of the utility model embodiment inspection shaft monitor system；
Figure 11 is that the safe Internet of Things of the utility model embodiment inspection shaft monitor another structure type of system in well lid unlatching
The schematic diagram of state；
Figure 12 is that another structure type of the safe Internet of Things monitoring system of the utility model embodiment inspection shaft is few in inspection shaft
Measure the schematic diagram of ponding state；
Figure 13 is that the safe Internet of Things of the utility model embodiment inspection shaft monitor another structure type of system in inspection shaft inner product
The more multi-mode schematic diagram of water；
Figure 14 is that the safe Internet of Things of the utility model embodiment inspection shaft monitor another structure type of system in well lid unlatching
And the schematic diagram of ponding state；
Figure 15 is the Internet of Things well lid state detection alarm that the safe Internet of Things of the utility model embodiment inspection shaft monitor system
Fixed schematic diagram；
Figure 16 is the signal for the Internet of Things ponding detecting alarm that the safe Internet of Things of the utility model embodiment inspection shaft monitor system
Figure；
Figure 17 is the schematic diagram that the safe Internet of Things of the utility model embodiment inspection shaft monitor system；
Figure 18 is the schematic diagram of ball sensor.
Icon: 1- Internet of Things floating ball floats alarm；11- circuit board；111- processor；112- signal projector；12- power supply
Power supply；13- warning component；14- flotation members；141- float principal part；142- warning part；15- mounting bracket；151- stop collar；
The first lanyard of 16-；17- the first ball sensor；2- Internet of Things ponding detecting alarm；21- fixed frame；22- ponding buoyant spheres；
The second lanyard of 23-；24- the second ball sensor；25- water level caution component；3- Internet of Things well lid state detection alarm；31-
Three ball sensors；32- manhole cover warning component；4- inspection shaft；41- well lid；The 42- borehole wall；5- receiving host；6- client；7- rolling
Pearl sensor；71- sensing circuit；72- ball；73- track.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., the orientation or positional relationship of instruction are orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment one
Referring to shown in Fig. 1 to Figure 18, present embodiments providing a kind of Internet of Things floating ball floating alarm 1, the peace for inspection shaft 4
Full monitoring and safety instruction, including processor 111, signal projector 112, flotation members 14 and float fixation kit, float structure
State sensor and warning component 13 are fixed on part 14.
State sensor is connect with processor 111, and state sensor is used to monitor the state changes of flotation members 14, and to
Processor 111 sends alarm signal.Warning component 13 is for issuing information warning.Signal projector 112 and processor 111 connect
It connects, signal projector 112 is used to send the alarm signal that processor 111 obtains to receiving host 5 etc..
Float fixation kit includes the first lanyard 16, and one end of the first lanyard 16 is fixedly connected with the borehole wall 42 of inspection shaft 4, the
The other end of one lanyard 16 is connect with flotation members 14.For the convenience of description, defining what flotation members 14 were connect with the first lanyard
Position is float tie point.
It is understood that flotation members 14 are the components that can be floated under the buoyancy of water.Flotation members 14
State change can be flotation members itself and rotate.The draw of first lanyard 16 can be by flotation members 14 in no water
Buoyancy or other external force effect when flotation members 14 are fixed, meanwhile, the first lanyard 16 flotation members 14 by
When the buoyancy of water, traction fixation can be carried out to flotation members 14, it is clear that as water level rises, flotation members 14 can be with float
Tie point rotation, by Fig. 1 and Fig. 2 it is found that float tie point can turn to down from the top of flotation members 14 when water level rises
Portion, during flotation members 14 rotate, the state sensor being rigidly fixed in flotation members 14 also can be with floating structure
Part 14 rotates, thus angle when state sensor during rotation can be relative to initial stationary state (state sensor
Angle change refers to angle change of the state sensor relative to horizontal or vertical direction) it changes, state sensor
When angle change is more than the induction setting value of state sensor, state sensor can get alarm signal, and by alarm signal
Number pass to processor 111.
It should be noted that it is general, it can be said that in inspection shaft 4 without ponding when be normal condition, have ponding still in inspection shaft 4
Well lid 41 is not switched on it is believed that normal ponding state, is lost or is opened in well lid 41, and when inspection shaft internal water accumulation water level is high is considered
Alert status.The setting of float fixation kit and flotation members 14 should make, in normal ponding state, even if inspection shaft 4
Interior water level is higher, and by the barrier effect of well lid 41, flotation members 14 should will not rotate under the buoyancy of water,
That is, the state sensor and warning component 13 in flotation members 14 are still in non-alert status；In alert status, due to well
Lid 41 is opened, and flotation members 14 can move upwards under the buoyancy of water, and flotation members 14 are at least partly exposed in inspection shaft 4
Outer wellhead, and flotation members 14 can be pulled rotation, state sensor under the action of the first lanyard 16 during rising
When monitoring that angle change incudes setting value to it, alarm signal is sent to processor 111.
For the convenience of description, the stationary state of normal condition, the flotation members 14 of normal ponding state is defined as first
The stationary state of the flotation members 14 of alert status is defined as the second float state by float state.It is understood that first
The distinctive points that stress of float state and the second float state are: angle of the flotation members 14 relative to the first end of the first lanyard 16
Degree is different, correspondingly, the state sensor in flotation members 14 is also different relative to the angle in horizontal or vertical direction.
Specifically, state sensor can be ball sensor (ball sensor namely ball switch).Ball sensor 7 is
By the rolling of ball 72, realize that the normally opened or normally closed namely ball sensor 7 of sensing circuit 71 has a two states, first
Kind is normally opened normality, at this point, ball 72, far from sensing circuit 71, sensing circuit 71 disconnects；Second is normally off, at this point,
Ball 72 is connect with sensing circuit 71, and sensing circuit 71 is connected.The rolling of the ball 72 of ball sensor 7 is by 72 institute of ball
It is realized at the inclination angle of track 73, as shown in the left figure of Figure 18, when the low side of 72 place track 73 of ball is far from sensing circuit 71, rolling
Pearl 72 is under gravity far from sensing circuit 71；As shown in the right figure of Figure 18, angle occurs for the track 73 where ball 72
When changing, and sensing circuit 71 being made to be located at the low side of track 73, ball 72 is rolled to sensing circuit 71 under gravity,
And connect sensing circuit 71.
In order to facilitate describing and understand, the ball sensor as state sensor is defined as the first ball sensor
17.First ball sensor 17 is rigidly fixed in flotation members 14, in flotation members 14 in SEA LEVEL VARIATION and in the buoyancy of water
Under the action of when rotating, the first ball sensor 17 also can rotate, and the angle of the track of corresponding ball can also change, ball meeting
In track angle change to respective degrees (it is appreciated that this angle change degree is that the variation of ball generating state can roll
Angle, the also as induction setting value of ball sensor) when, roll, to be switched on or switched off sensing circuit.In order to reduce
Power consumption, generally, when selecting water level propradation, namely early warning, flotation members 14 being needed to be in the second float state, sensing circuit
For normally off, at this point, the first ball sensor 17 sends normally closed signal to processor 111, processor 111 receives the first rolling
Judge it for alarm signal according to program setting after the normally closed signal of pearl sensor 17.
The warning component 13 that the present embodiment Internet of Things floating ball floats alarm should be in flotation members 14 in the second float shape
When state, information warning is issued.
Specific warning component 13 can be buzzer and corresponding buzz circuit, and buzzer is connected to the buzzing electricity
On the road.It is understood that warning component 13 can be connect with processor 111, processor 111 receives after alarm signal can be to
Warning component 13 sends driving signal, and warning component 13 issues information warning according to the driving signal.
Warning component can also be using the on-off of buzzing ball control buzz circuit, the on-off of buzzing ball and buzz circuit
Control is similar with ball sensor, and, buzzing ball is arranged in corresponding track, when the angle of track changes,
Buzzing ball can roll and close to or far from buzz circuit, and when buzzing ball is moved to buzz circuit connection, buzzer is issued
Information warning, when buzzer is far from buzz circuit, buzz circuit is disconnected, and buzzer stops working at this time.In the present embodiment, warning
The variation of angle, and the angle change of warning component 13 and the first rolling can also occur with the rotation of flotation members 14 for component 13
Pearl sensor 17 is similar, and details are not described herein.Corresponding to flotation members 14 in the second float state, warning component 13 should be sent out
Warning indicators out are buzzing rolling in the second float state so buzzing ball is separated in the first float state with buzz circuit
Pearl connect with buzzer.
It is understood that buzzer, which can be, issues the double buzzers for filling prompt facility of warning light, warning indicators sound, with
Pedestrian or vehicle are prompted in terms of the sense of hearing and vision two.
As shown in figure 3, flotation members 14 may include float principal part 141 and warning part 142.The setting of warning part 142 is floating
Side of the part principal part 141 far from the float tie point, warning component 13 can be fixed in warning part 142.It is understood that
Warning part 142 is arranged far from the side of float tie point, namely when float tie point is located at the top of flotation members, warning
Portion 142 correspondingly rotates the lower part of flotation members 14, thus warning part 142 in the second float state upward, be conducive to warn
Show portion 142 to the warning function of pedestrian or vehicle.
As shown in figure 4, float fixation kit further includes mounting bracket 15, mounting bracket 15 is L-shaped, and mounting bracket 15 is erected
The Xiang Bianyu borehole wall 42 is fixedly connected, and restraining position ring block 151 is arranged on the widthwise edge of mounting bracket 15；Flotation members 14 are in the first float
When state, float principal part 141 is mounted on the top of the widthwise edge of mounting bracket 15, and warning part 142 is threaded through in stop collar 151.
It is fixed it is understood that mounting bracket 15 can make flotation members 14 stablize in the first float state, and stop collar 151
The rotation that warning part 142 can be limited is not opened in well lid 41, when 4 internal water accumulation water level of inspection shaft is high, due to 151 couples of polices of stop collar
Show the position-limiting action in portion 142, flotation members 14 can only be moved up and down, and without rotating, avoiding in inspection shaft 4 has product
When the normal ponding state that water but well lid 41 are not switched on, the first ball sensor 17 occurs angle change and sends wrong report
Alert information.
It should be noted that the height on the edge on well head of stop collar 151 should meet well lid 41 when not opening, warning part
142 lower edge does not depart from stop collar 151, and guarantees, when well lid 41 is opened, and flotation members 14 rise, warning part 142 can take off
From stop collar 151.
The present embodiment Internet of Things floating ball floats alarm 1, and the first lanyard 16 can be suspended in the vertical edges of mounting bracket 15
Top.The float principal part 141 that the present embodiment Internet of Things floating ball floats alarm 1 can be spherical floating ball, and warning part 142 is tapered,
And the top of the taper of warning part 142 is far from float principal part 141.Naturally, float principal part 141 is also possible to other except spherical shape
Shape, for example, it is rectangular, but for general aesthetic and habit, float principal part 141 is using spherical best；Warning part naturally also may be used
To be the other shapes such as column type, strip, but, warning part 142 uses taper, is conducive in the second float state, alert
Show that portion 142 is detached from out of stop collar 151.
The processor 111 and signal projector 112 of the present embodiment Internet of Things floating ball floating alarm 1 can integrate in circuit board
On 11.Circuit board 11, the first ball sensor 17 and warning component 13 can be potted in flotation members 14 by flexible light body glue
Interior, flexible light body glue encapsulating can realize water-proof function.It should also be provided with corresponding power supply 12 in flotation members 14, power
Power supply 12 is mainly the power supply such as processor 111, signal projector 112, warning component 13 and state sensor, can use mainstream
3.6V battery etc..
First ball sensor 17 can be connect with processor 111 by waterproof signal wire, and wherein waterproof signal wire is built-in
In the first lanyard 16.Elastic string can be used in first lanyard 16, so that flotation members 14 can be when water level continues to rise, it can
It remains on the water surface.
The utility model embodiment Internet of Things floating ball floating alarm 1 can cooperate receiving host 5 and client 6, so that related
Personnel obtain warning message in time.Specifically receiving host 5 can be passed with signal projector 112 and client 6 by Internet of Things
Transferring technology is separately connected, and receiving host 5 can receive alarm signal, and receiving host 5 can send client for alarm signal
End 6.
It should be noted that receiving host 5 can be Cloud Server or central server.Client 6 is understood that and band
There are intelligent terminal of corresponding software kit, such as mobile phone, tablet computer etc..Naturally, signal projector 112 can also directly with visitor
The connection of family end, such case are adapted to the inspection shaft alert detecting of small range part.
It is understood that processor 111 and signal projector 112 are arranged in flotation members 14, so needing
When alarming namely when flotation members 14 are in the second float state, processor 111 and signal projector 112 can be close to water
Face is exposed outside the water surface, avoids the influence that water transmits signal.Internet of Things specifically can be based on LORA, NB-IOT etc.
Internet of Things transmission technology, corresponding equipment have unique identification coding and Signal coding.According to identification coding and Signal coding and
Presupposed information built in server compares, and can obtain the portion of the position of alarm inspection shaft, type of alarm and corresponding inspection shaft administrative area
The various information needed such as door.LORA technical transmission range is usually 3000-5000 meters of outdoor (spaciousness), and its base station can be used certainly
The form built；Movement, connection, telecom operators' execution can be used, so NB-IOT transmission technology can fit in NB-IOT technical transmission
Region for the covering of all operator's signals.
The utility model embodiment Internet of Things floating ball floats alarm 1, when water level rises to 14 position of flotation members, floating
Component 14 can rise with water level, but under the action of stop collar 151, flotation members 14 do not rotate, due to rising to
The back side of well lid 41 can be touched after certain altitude, flotation members 14 can stop rising.When ponding, and 41 quilt of well lid occurs in road surface
When unlatching, flotation members 14 continue to rise since top does not have resistance, and flotation members 14 are detached from stop collar 151 at this time, and float
The water surface above well head, the buoyancy due to the first lanyard 16 to the pulling force and water of float tie point, causes flotation members 14
State invert, built-in status sensor signal changes, state sensor to processor 111 send alarm signal
Number, alarm signal is output to Cloud Server or central server through signal projector 112 by processor 111, and server is by data
It is sent to client.Meanwhile the output warning modulating signal of warning component 13 in flotation members 14, warning lamp flashing warn passerby
It is dangerous herein that no through traffic.
The present embodiment warning component 13 is not limited to the form of the buzzer provided in embodiment, individual LED light-emitting caution,
Individual sound warns and coating warns color or directly by the exposed portion in well head of flotation members 14 in flotation members 14
It is allocated as warning component 13.The state sensor of the present embodiment uses the shape of ball sensor (also referred to as ball switch)
Formula, it is low in energy consumption, it is powered using universal battery, the time of 3-5 can also be met；Warning component 13 can be independently-powered, to extend police
Show that the warning time of component, the warning time of general warning component maintain 48 hours or more and can meet the requirements.
The signal projector 112 that the present embodiment Internet of Things floating ball floats alarm 1, which can also periodically be sent to receiving host 5, to be supplied
The information about power of power supply 12, so that staff accurately grasps the remaining electricity of power supply.
In conclusion the utility model embodiment Internet of Things floating ball floating alarm 1 gathers current Internet of Things transmission technology, it can
It sends Cloud Server or central server in time by the warning message of inspection shaft well head, obtains number for the administrative department of obstructed function
According to carrying out the alert of timely early warning and analysis scene, and take scientific and effective rescue method.Meanwhile the basement caused danger
Well scene can issue warning indicators by warning component, eliminate the security risk of the colleague of passing crowd or vehicle.
Embodiment two
The present embodiment provides the safe Internet of Things of an inspection shaft to monitor system, and the Internet of Things floating ball provided including embodiment one floats alarm
Device 1.
Meanwhile the safe Internet of Things monitoring system of the present embodiment well also can allow Internet of Things ponding detecting alarm 2.Internet of Things ponding is visited
The water accumulation level in inspection shaft 4 can be monitored by surveying alarm 2.
Specifically, as shown in figure 16, Internet of Things ponding detecting alarm 2 includes fixed frame 21 and multiple ponding buoyant spheres 22；
Fixed frame 21 is vertically arranged in the bottom of inspection shaft 4, and multiple ponding buoyant spheres 22 are suspended on fixed frame by the second lanyard 23 respectively
In 21, and the interval setting along the vertical direction respectively of multiple ponding buoyant spheres 22, the is respectively fixed in multiple ponding buoyant spheres 22
Two ball sensors 24, the second ball sensor 24 are connect with the processor 111 of Internet of Things floating ball floating alarm 1.Second ball
Sensor 24 can monitor the state change of ponding buoyant spheres 22, and send water level signal to the processor.
Wherein, interval setting namely multiple ponding buoyant spheres 22 are corresponding along the vertical direction respectively for multiple ponding buoyant spheres 22
Different height of water level, so that the water level signal of the second ball sensor 24 by different ponding buoyant spheres 22, can know
Water level conditions in inspection shaft 4, that is, processor 111 can be according to interior when a second ball sensor 24 sends water level signal
The presupposed information set analyzes the corresponding height of water level of the second ball sensor 24.
It is understood that ponding buoyant spheres 22 can float under the buoyancy of water.For the convenience of description, definition product
The position that water buoyancy ball 22 is connect with the second lanyard 23 is water level ball tie point.Ponding buoyant spheres 22 should have two states,
When not reaching ponding 22 corresponding water level of buoyant spheres without ponding or water level in inspection shaft 4, ponding buoyant spheres 22 rely on the second lanyard
23 are suspended on fixed frame 21, at this point, ponding buoyant spheres 22 are in the spherical state of the first water level, water level ball tie point is in ponding buoyant spheres
Top.When inspection shaft internal water accumulation reaches 22 corresponding height of water level of ponding buoyant spheres, buoyancy of the ponding buoyant spheres 22 in water
Under move up and under the fixed function of the second lanyard 23, with the rotation of water level ball tie point, at this point, ponding buoyant spheres 22 are the
When the spherical state of two water levels, water level ball tie point turns to the lower part of ponding buoyant spheres 22.
Second ball sensor 24 is rigidly fixed with ponding buoyant spheres 22, and spherical from the first water level in ponding buoyant spheres 22
When state changes to the second water level spherical state, the angle of the second ball sensor 24 changes, thus the second ball sensor 24
The state of sensing circuit can change under the action of ball namely the second ball sensor 24 can monitor ponding buoyancy
The state change of ball, and when ponding buoyant spheres 22 change to the spherical state of the second water level, the second ball sensor 24 is to processor
111 send the corresponding water level signal of ponding buoyant spheres.
It should be noted that the second ball sensor 24 is identical as the principle of the first ball sensor 17, preferred second
Ball sensor 24 sends normally closed signal to processor 111 in the spherical state of the second water level, that is, when the spherical state of the second water level,
Second ball sensor 24 is connected, and the connection signal of the second ball sensor 24 is water level signal, is passed with reducing the second ball
The power consumption of sensor 24.
Second ball sensor 24 can be connected by the waterproof signal wire and processor 111 for being built in 23 the inside of the second lanyard
It connects.
The also settable water level caution component of Internet of Things ponding detecting alarm 2 of the safe Internet of Things monitoring system of the present embodiment inspection shaft
25, processor 111 can send activation bit to water level caution component 25 according to water level signal, and water level caution component 25 is according to driving
Delivering warning indicators.The water level caution component 25 may be provided at outside inspection shaft 4, and processor 111 can pass through signal projector 112
Activation bit is sent to water level caution component 25, meanwhile, processor 111 can also be sent out by signal projector 112 to receiving host 5
Send water level information.Specifically, be the same as example 1 still can be by internet of things technology reality for signal projector 112 and receiving host 5
It is existing.
The Internet of Things ponding detecting alarm 2 of the present embodiment inspection shaft safe Internet of Things monitoring system can according to monitoring water level precision,
Arrange corresponding ponding buoyant spheres 22, the second ball sensor 24 is in ponding buoyant spheres 22 using flexible light body insulative water-proof glue
Encapsulating, it is waterproof and dampproof.The Internet of Things ponding detecting alarm 2 of the safe Internet of Things monitoring system of the present embodiment inspection shaft can be in time to reception
The transmission water level signal of host 5 carries out timely early warning and divides so that the administrative department of different functions can obtain waterlevel data in time
The alert at scene is analysed, while also providing scientific and effective data foundation for emergency management and rescue department, it is scientific and effective in order to take
Early warning and rescue method.
The safe Internet of Things monitoring system of the present embodiment inspection shaft may also include Internet of Things well lid state detection alarm 3.Internet of Things well lid
State detection alarm 3 for monitor well lid 41 whether run-off the straight or displacement.
Specifically, as shown in figure 15, Internet of Things well lid state detection alarm 3 includes multiple groups third ball sensor group, more
Group third ball sensor group is solderable or is absorbed and fixed on the inner wall of well lid 41 of inspection shaft 4, multiple groups third ball sensor
The level inclination of the sensing circuit of group is different, and multiple groups third ball sensor components do not include multiple third ball sensors 31,
Multiple third ball sensors 31 of every group of third ball sensor group are uniformly distributed along the circumferentially-spaced of well lid.Third ball passes
Sensor 31 is connect with processor 111 respectively, and well lid 41 is opened to the level inclination of the sensing circuit of third ball sensor 31
When angle, which sends the third ball sensor 31 to processor 111 by waterproof signal wire and corresponds to
Well lid status signal.Well lid status signal can also be sent to reception master by signal projector 112 by corresponding processor 111
Machine 5, so that so that the administrative department for possessing the difference function of client obtains well lid information in time.
The principle of third ball sensor is identical as the first ball sensor and the second ball sensor, herein no longer in detail
It repeats.
In order to facilitate understanding, the alarm procedure of Internet of Things well lid state detection alarm is exemplified below.
The number of third ball sensor group can be three groups, the third ball sensor of every group of third ball sensor group
Number can be set to 4-8, guarantee the well lid surrounding that each group ball sensor is evenly distributed in, according to the area of well lid
Size and the concrete condition of installation can be chosen.The level inclination of the sensing circuit of three groups of third ball sensor groups can be
Greater than 0 ° less than 90 ° between different adjusting ranges.For example, the level inclination of the sensing circuit of first group of third ball sensor group
It is 5 °, the level inclination of the sensing circuit of second group of third ball sensor group is 10 °, third group third ball sensor group
The level inclination of sensing circuit is 15 °；When well lid tilt angle is greater than 5 °, at least one in first group of third ball sensor group
Third ball sensor can send normally closed signal to processor；When well lid tilt angle is greater than 10 °, second group of third ball sensing
At least one third ball sensor in device group is carved to processor and sends normally closed signal；When well lid tilt angle is greater than 15 °, the
At least one third ball sensor in three groups of third ball sensor groups can send normally closed signal to processor.Well lid inclination
When angle is greater than 15 °, processor will receive the normally closed signal of 5 °, 10 ° and 15 ° of third ball sensor, and processor can root
According to the normally closed signal of the maximum third ball sensor of pre-set programs selected angle as well lid status signal.
The processor 111 of the present embodiment is fixed on different components from third ball sensor group simultaneously, in well lid 41
When being stolen stolen, third ball sensor 31 and the connection of processor 111 are compromised, and processor 111 can also lose well lid at this time
Surreptitiously information is uploaded to receiving host 5 by signal projector 112 in time, so that related personnel understands well lid by client in time
Stolen information.
Internet of Things well lid state detection alarm 3 also can allow manhole cover warning component 32 and use, and specifically can equally pass through place
Reason device 111 issues activation bit according to the well lid status information received, to control whether manhole cover warning component 32 is opened.
It should be noted that as shown in figures 10-14, flotation members are can also be used the in the safe Internet of Things monitoring system of inspection shaft
The mode of 21 upper end of fixed frame is fixed on when one float state.
As shown in figs. beta and 11, the safe Internet of Things monitoring system of the present embodiment inspection shaft can be applicable to alarm field when well lid is opened
Scape.Well lid run-off the straight at this time, Internet of Things well lid state detection alarm work, and well lid status signal, place are sent to processor
It manages device and well lid status signal is sent to by receiving host by signal projector.
As shown in figs. 7 and 12, the safe Internet of Things monitoring system of the present embodiment inspection shaft can be applicable to underground water accumulation level early warning.Product
When water reaches ponding buoyancy ball position, Internet of Things ponding detecting alarm work, the second ball sensor monitors that corresponding ponding is floating
When power ball state change, water level signal is sent to processor, water level signal is sent to reception by signal projector by processor
Host, receiving host analyze corresponding height of water level with received water level signal according to presupposed information.
As shown in figures 8 and 13, the safe Internet of Things monitoring system of the present embodiment inspection shaft can be applicable to the alarm of underground water accumulation level.This
When be also by Internet of Things ponding detecting alarm work realize.
As shown in figures 9 and 14, the safe Internet of Things monitoring system of the present embodiment inspection shaft can be applicable to surface gathered water, well lid is opened
Situation.At this point, Internet of Things floating ball floats alarm work, warning component issues warning while being started by processor to receiving host
Alarm signal.
It should be noted that the safe Internet of Things monitoring system of the present embodiment inspection shaft is not limited to the operating condition of the example above.This implementation
The safe Internet of Things monitoring system of example inspection shaft may be used on different classes of pipe well scene, and the safe condition of inspection shaft can be monitored in real time,
The monitoring of underground water accumulation level is carried out by Internet of Things ponding detecting alarm, Internet of Things well lid state detection alarm carries out well lid state
Monitoring, Internet of Things floating ball floating alarm carry out the well lid unlatching warning and alarm after surface gathered water, provide in real time for administrative department
The safe condition of pipe network pipe well, reports alert at the first time after alarming, be effectively ensured underground assets detinued and
The safety of property and pedestrian's life caused by destruction and well lid are lost.
Herein, processor 111 may be a kind of IC chip, the processing capacity with signal.In the process of realization
In, each step of the above method can pass through the integrated logic circuit of the hardware in processor 111 or the instruction of software form
It completes.Above-mentioned processor 111 can be general processor, including central processing unit (Central Processing Unit,
Abbreviation CPU), network processing unit (Network Processor, abbreviation NP) etc.；It can also be digital signal processor
(Digital Signal Processing, abbreviation DSP), specific integrated circuit (Application Specific
Integrated Circuit, abbreviation ASIC), ready-made programmable gate array (Field-Programmable Gate Array,
Abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of Internet of Things floating ball floats alarm, safety monitoring and safety instruction for inspection shaft, which is characterized in that the floating
Alarm includes processor, signal projector, flotation members and float fixation kit, fixes stateful biography in the flotation members
Sensor and warning component；
The float fixation kit includes the first lanyard, and one end of first lanyard is fixedly connected with the borehole wall, and described first hangs
The other end of rope is connect with the flotation members；
The position that the flotation members are connect with first lanyard is float tie point；The stationary state packet of the flotation members
Include the first float state and the second float state；When well lid is opened, the flotation members can rise with the water level in inspection shaft,
Water buoyancy with float tie point rotation, and from the first float state change be the second float state；
The state sensor is connected to the processor, and the state sensor is used to monitor the state change of flotation members,
And when the flotation members are converted to the second float state, the state sensor sends alarm signal to the processor；
When the flotation members are in the second float state, the warning component issues information warning；
The signal projector is connected to the processor, and the signal projector is used to send the alarm of processor acquisition
Signal.
2. Internet of Things floating ball according to claim 1 floats alarm, which is characterized in that the state sensor is the first rolling
Pearl sensor；
For the flotation members in the second float state, the first ball sensor sends normally closed signal to the processor.
3. Internet of Things floating ball according to claim 1 or 2 floats alarm, which is characterized in that the warning component includes bee
Ring device, buzz circuit and buzzing ball, the buzzer are connected on the buzz circuit, and the buzzing ball can control
The on-off of the buzz circuit；
When the flotation members are in the second float state, the buzzing ball is connect with buzz circuit, and is connected to the buzzing
Circuit；
When the flotation members are in non-second float state, the buzzing ball is separated with buzz circuit, the buzz circuit
It disconnects.
4. Internet of Things floating ball according to claim 1 or 2 floats alarm, which is characterized in that the warning component with it is described
Processor connection；
The processor can send driving signal, the warning component to the warning component after receiving the alarm signal
Information warning is issued according to the driving signal.
5. Internet of Things floating ball according to claim 1 floats alarm, which is characterized in that the float fixation kit further includes
Mounting bracket, the mounting bracket is L-shaped, and the vertical edges of the mounting bracket are fixedly connected with the borehole wall, the mounting bracket
Restraining position ring block is set on widthwise edge；
The flotation members include float principal part and warning part, and the warning part setting connects in float principal part far from the float
The side of contact；The warning component is arranged in the warning part；
For the flotation members in the first float state, the upper of the widthwise edge of the mounting bracket is arranged in the float principal part
Side, the warning part are threaded through in the stop collar.
6. Internet of Things floating ball according to claim 5 floats alarm, which is characterized in that the float principal part is floating ball, institute
State that warning part is tapered, and the top of the taper of the warning part is far from the float principal part.
7. Internet of Things floating ball according to claim 1 floats alarm, which is characterized in that the floating alarm further includes connecing
It receives host and client, the receiving host is separately connected with the signal projector and the client, the receiving host
The alarm signal that the processor is sent can be received, and the receiving host can send alarm signal to the client
End.
8. a kind of safe Internet of Things of inspection shaft monitor system, which is characterized in that the monitoring system includes any one of claim 1-7 institute
The Internet of Things floating ball floating alarm stated.
9. the safe Internet of Things of inspection shaft according to claim 8 monitor system, which is characterized in that the monitoring system further includes object
Join ponding detecting alarm；
The Internet of Things ponding detecting alarm includes fixed frame and multiple ponding buoyant spheres；
The fixed frame is vertically arranged, and the multiple ponding buoyant spheres pass through the second lanyard respectively and are suspended on the fixed frame,
And interval is arranged multiple ponding buoyant spheres along the vertical direction respectively, and the second ball sensing is respectively fixed in multiple ponding buoyant spheres
Device, the second ball sensor are connected to the processor；
The position that the ponding buoyant spheres are connect with second lanyard is water level ball tie point；The ponding buoyant spheres are first
When the spherical state of water level, the water level ball tie point is on the top of the ponding buoyant spheres；The ponding buoyant spheres are in the second water level
When spherical state, the water level ball tie point rotates the lower part of the ponding buoyant spheres；And the ponding buoyant spheres can be in inspection shaft
Water level when rising to the corresponding height of water level of the ponding buoyant spheres, converted by the buoyancy of water from the spherical state of the first water level
For the spherical state of the second water level；
The second ball sensor can monitor the state change of the ponding buoyant spheres, and change in ponding buoyant spheres
When the spherical state of two water levels, the second ball sensor sends the corresponding water level signal of ponding buoyant spheres to the processor.
10. the safe Internet of Things of inspection shaft according to claim 8 or claim 9 monitor system, which is characterized in that the monitoring system is also wrapped
Include Internet of Things well lid state detection alarm；
The Internet of Things well lid state detection alarm includes multiple groups third ball sensor group, the multiple groups third ball sensor
Group is fixed on the well lid of inspection shaft, and the level inclination of the sensing circuit of the multiple groups third ball sensor group is different, described more
Group third ball sensor components do not include multiple third ball sensors, multiple thirds rolling of every group of third ball sensor group
Circumferentially-spaced distribution of the pearl sensor along well lid；
The third ball sensor is connect with processor respectively, and the well lid opens the sensing circuit to third ball sensor
Level inclination angle when, which sends the corresponding well lid state of third ball sensor to processor
Signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271823.4U CN209620107U (en) | 2018-12-29 | 2018-12-29 | Internet of Things floating ball floats alarm and the safe Internet of Things of inspection shaft monitor system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271823.4U CN209620107U (en) | 2018-12-29 | 2018-12-29 | Internet of Things floating ball floats alarm and the safe Internet of Things of inspection shaft monitor system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620107U true CN209620107U (en) | 2019-11-12 |
Family
ID=68448445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822271823.4U Withdrawn - After Issue CN209620107U (en) | 2018-12-29 | 2018-12-29 | Internet of Things floating ball floats alarm and the safe Internet of Things of inspection shaft monitor system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209620107U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403380A (en) * | 2018-12-29 | 2019-03-01 | 北京昊迪伟业科技发展有限公司 | Internet of Things floating ball floats alarm and the safe Internet of Things of inspection shaft monitor system |
| KR102548197B1 (en) * | 2022-12-26 | 2023-06-28 | 인천광역시 (관리부서:상수도사업본부) | A marker buoy unit for warning location of manhole |
| KR102614896B1 (en) * | 2022-08-30 | 2023-12-15 | 한정욱 | Safety buoy on manhole cover |
-
2018
- 2018-12-29 CN CN201822271823.4U patent/CN209620107U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403380A (en) * | 2018-12-29 | 2019-03-01 | 北京昊迪伟业科技发展有限公司 | Internet of Things floating ball floats alarm and the safe Internet of Things of inspection shaft monitor system |
| CN109403380B (en) * | 2018-12-29 | 2024-04-09 | 北京昊迪伟业科技发展有限公司 | Thing allies oneself with floater floats alarm and inspection shaft safety thing allies oneself with monitoring system |
| KR102614896B1 (en) * | 2022-08-30 | 2023-12-15 | 한정욱 | Safety buoy on manhole cover |
| KR102548197B1 (en) * | 2022-12-26 | 2023-06-28 | 인천광역시 (관리부서:상수도사업본부) | A marker buoy unit for warning location of manhole |
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