CN206531756U - A kind of airborne dust on-line monitoring system - Google Patents
A kind of airborne dust on-line monitoring system Download PDFInfo
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- CN206531756U CN206531756U CN201720112144.5U CN201720112144U CN206531756U CN 206531756 U CN206531756 U CN 206531756U CN 201720112144 U CN201720112144 U CN 201720112144U CN 206531756 U CN206531756 U CN 206531756U
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Abstract
The utility model discloses a kind of airborne dust on-line monitoring system, the airborne dust on-line monitoring system belonged in airborne dust monitoring technical field, its object is to provide a kind of multi-functional airborne dust on-line monitoring system.It includes column, 360 ° of cameras, LED display, airborne dust detection switch board are sequentially installed with the column from top to bottom, 3G DTU are installed on the airborne dust detection switch board, many installation cross bars are provided with by quick-changing type connector on the column, the quick-changing type connector is located at 360 ° between camera and LED display, and temperature humidity Acquisition Instrument, PM2.5/PM10 Acquisition Instruments 6 and wind speed Acquisition Instrument are provided with the installation cross bar.The utility model is applied to the on-line monitoring of airborne dust.
Description
Technical field
The utility model belongs to airborne dust monitoring technical field, is related to a kind of airborne dust on-line monitoring system.
Background technology
In daily life and production, various pollutants all are being discharged to nature daily, so as to the mankind
Body, production and life bring harm.In numerous pollutants, dust pollution is a kind of important pollutant.With
The aggravation of haze in recent years, people are to the attention rate of dust pollution also more and more higher.
In the prior art, the monitoring of airborne dust also uses traditional personal monitoring, traditional big portion of personal monitoring's result mostly
Divide is embodied in the form of average, it is impossible to which reflection is instantaneous comprehensively pollutes or pollution in real time.Particularly some instantaneous high pollutions, are passed
System personal monitoring is easily limited by sampling space-time and is not adopted representative sample data, thus personal monitoring is difficult to instead
Reflect the authenticity of Monitoring Data.Therefore, the utility model patent of Application No. 201620184019.0 discloses a kind of environment
Airborne dust noise monitoring prior-warning device, it includes：Monitoring rod main body, monitor Main Control Tank is arranged on the lower end of monitoring rod main body；
LED display screens, are arranged in monitoring rod main body, positioned at the top of monitor Main Control Tank；Protective head is gathered, monitoring rod is arranged on
In main body, inside has airborne dust collection head and noise measuring head.The environment airborne dust noise monitoring prior-warning device, with reference to a variety of sensings
Technology and analytical technology can effectively grasp the various environmental datas in monitored area.And shown on a display screen in real time.Should
Environment airborne dust noise monitoring prior-warning device, results in the contamination data of continuous airborne dust and noise, furthermore it is also possible to gather many
Plant related contamination data to be referred to, the pollution condition in more comprehensive reaction monitoring region.
Though above-mentioned prior-warning device can obtain the pollution of continuous airborne dust and noise by airborne dust collection head and noise measuring head
Data.But, the on-line monitoring demand to airborne dust can not have been met by only merely obtaining airborne dust, the data of noise, be needed for this
A kind of function more comprehensively airborne dust on-line monitoring system is provided.
The content of the invention
The purpose of this utility model is：A kind of multi-functional airborne dust on-line monitoring system is provided.
The technical solution adopted in the utility model is as follows：
Be sequentially installed with from top to bottom on a kind of airborne dust on-line monitoring system, including column, the column 360 ° of cameras,
It is provided with LED display screens, airborne dust detection switch board, the airborne dust detection switch board on 3G-DTU, the column and passes through quick change
Formula connector is provided with many installation cross bars, and the quick-changing type connector is located at 360 ° between camera and LED display, described
Install and temperature humidity Acquisition Instrument, PM2.5/PM10 Acquisition Instruments 6 and wind speed Acquisition Instrument are installed on cross bar.
Wherein, monitor control system is additionally provided with, the monitor control system includes acquisition module, central data processing mould
Block, one end of the central data processing module be connected with turn 3G-DTU, Web module, data transmission module, control main frame and
Control module, the other end of the Web modules is connected with terminal, the other end and display module of the central data processing module
Connection.
Wherein, the acquisition module includes temperature humidity Acquisition Instrument, PM2.5/PM10 Acquisition Instruments 6 and wind speed Acquisition Instrument, institute
Central data processing module is stated for ARM, the Web modules are server, the data transmission module is GPRS, the control mould
Block is relay, and the display module is LED display.
Wherein, spray system is additionally provided with, the spray system is installed on the water pump on ground, and one end of the water pump connects
Motor is connected to, one end of the motor is electrically connected with switch board by power line；The water inlet of the water pump passes through
Water inlet pipe is connected with water tank, and the delivery port of the water pump is connected with water main, and the water main is connected with water by swivel joint
Flat pipe；Multiple spiral nozzles are installed along the length direction of horizontal tube on the horizontal tube, the spiral nozzle includes and level
Cone-type spiral spray core is connected with the connection head of pipe connection, the connection head.
Wherein, some swirl injections are offered along the course bearing of cone-type spiral spray core in the cone-type spiral spray core
Hole, the center line in the swirl injection hole is with being connected the axis on head interlaced, and the center in swirl injection hole in space
The angle of axis formation 10 ° to 50 ° of the line with being connected head.
Wherein, the quick-changing type connector includes connector, and the front of the connector laterally offers semi-circular groove, institute
The back side for stating connector longitudinally offers semi-circular groove, and company is hinged with by jointed shaft on the front of the connector, the back side
Halfbody, check lock lever are connect, the connection halfbody, check lock lever are located at the arranged on left and right sides of the semi-circular groove of connector；The connection halfbody
On offer semi-circular groove on semi-circular groove, the connection halfbody and constituted with the semi-circular groove on connector front, the back side and pacify
Fill hole；The end of the check lock lever is connected with locking knob, and the check lock lever can be located in the groove on connection halfbody end face simultaneously
Locked and coordinated by locking knob and connector clamping.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, in the utility model, it has been mounted directly on column or 360 ° of shootings is installed indirectly by installing cross bar
Head, LED display screens, airborne dust detection switch board, temperature humidity Acquisition Instrument, PM2.5/PM10 Acquisition Instruments 6 and wind speed Acquisition Instrument, lead to
Monitoring picture in real time can be gathered by crossing 360 ° of cameras, can be gathered in real time by temperature humidity Acquisition Instrument temperature in air,
Humidity, can gather the content of PM2.5, PM10 in air in real time by PM2.5/PM10 Acquisition Instruments 6, can be real by wind speed Acquisition Instrument
When collection wind speed and wind direction, the information such as above-mentioned humiture, PM2.5, PM10 and wind speed can scroll on LED display,
Make the airborne dust on-line monitoring system that there are a variety of functions, improve the scope of application of the monitoring system；Can by gathering above- mentioned information
The situation of dust pollution is grasped in air in real time and can provide help to follow-up airborne dust purification according to the information of collection, and raising is somebody's turn to do
The monitoring efficiency and monitoring effect of monitoring system.
2nd, in the utility model, monitor control system is additionally provided with, warm and humid degrees of data that acquisition module is collected, PM2.5
Data, PM10 data, air speed data, and by above-mentioned data transfer to central data processing module, the central data processing module
According to above-mentioned data output control signal, control signal is transmitted to control via 3G-DTU, Web module, data transmission module to be led
Machine, control main frame controls follow-up airborne dust purified treatment by control module, and central data processing module can also be by above-mentioned data
Transmit to display module and shown, so as to realize the automatic monitoring of the monitoring system and show Monitoring Data in real time.
3rd, in the utility model, spray system is additionally provided with, the water main and horizontal tube of the spray system are connect by rotation
Head connection, thus the water main remains fixed during horizontal tube is rotated with handling arm, so as to may be implemented in tower crane
Upper shower nozzle of installing carries out not influenceing also the normal of tower crane to use while spray operation；The spiral nozzle includes connection head and cone
Shape spiral spray core, by designing cone-type spiral spray core swirl injection hole angle different from axis, can obtain the umbrella of different angles
Shape mist is preced with, and is made water and airborne dust multiple-contact, is fully contacted, airborne dust under water finally with dropping down onto on ground, so as to improve the spiral shell
Cyclone nozzle improves purification efficiency of the spray system to airborne dust to the clean-up effect of airborne dust；In addition, the spiral nozzle uses taper
Spiral spray core, thus the area coverage of the water ejected by the cone-type spiral spray core is much larger than what the handling arm was covered
Area, so as to carry out purified treatment to airborne dust in larger scope, improves regulation effect of the spray system to airborne dust.
4th, in the utility model, some swirl injection holes, the center in swirl injection hole are opened up in cone-type spiral spray core
Line be connected the axis on head in space it is interlaced, thus water outwards sprays by way of the swirl injection hole is by with eddy flow
Spill, it sprays the area that covered area will be covered much larger than the handling arm, so as to enter to airborne dust in larger scope
Row purified treatment, improves regulation effect of the spray system to airborne dust.
5th, in the utility model, the quick-changing type connector is by the connection halfbody of connector, connector both sides, for locking
Check lock lever and locking knob, the semi-circular groove of connector both sides combine shape with the semi-circular groove on the connection halfbody of connector both sides
Into mounting hole, and column, cross bar is installed be respectively positioned in the mounting hole of correspondence position, halfbody can will be connected by rotation lock knob
The both sides of connector are locked at, so as to be fastenedly connected cross bar is installed on column, realize that installing cross bar and the quick of column connects
Connect and dismantle, improve the installation for installing cross bar, removal efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is control block diagram of the present utility model；
Fig. 3 is the structural representation of spray system；
Fig. 4 is the structural representation of quick-changing type connector；
Fig. 5 is the structural representation when quick-changing type connector back side is opened；
Fig. 6 is structural representation when quick-changing type connector front is opened；
Marked in figure：1- columns, 2- airborne dusts detection switch board, 3- quick-changing types connector, 4- install cross bar, 5- temperature humidities
Acquisition Instrument, 6-PM2.5/PM10 Acquisition Instruments, 7- wind speed Acquisition Instrument, 8-3G-DTU, 9-LED display screen, 10- spiral nozzles, 11-
Cone-type spiral spray core, 12- connections head, 13- water pumps, 14- water inlet pipes, 15- water tanks, 16- power lines, 17- switch boards, 18- master
Water pipe, 19- horizontal tubes, 20-360 ° of camera, 31- connectors, 32- connections halfbody, 33- locking knobs, 34- jointed shafts, 311-
Mounting hole, 331- check lock levers.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit the utility model.
A kind of airborne dust on-line monitoring system, it includes column 1, and the column 1 is vertically arranged on the ground of correspondence monitoring point.
360 ° of cameras 20, LED display 9, airborne dust detection 172,360 ° of shootings of switch board are sequentially installed with the column 1 from top to bottom
First 20, LED display 9, the spaced certain distance of airborne dust detection switch board 172 are set.Pacify on airborne dust detection switch board 172
Equipped with 3G-DTU8, various Monitoring Datas can be sent by the 3G-DTU8.In addition, being connected on column 1 by quick-changing type
Part 3 is provided with many installation cross bars 4, and the quick-changing type connector 3 is the connector with special construction, can be non-by the connector
Often quickly and easily install, dismantle the installation cross bar 4.The quick-changing type connector 3 is located at 360 ° of cameras 20 and LED display 9
Between.Temperature humidity Acquisition Instrument 5, PM2.5/PM10 Acquisition Instruments 6 and wind speed Acquisition Instrument 7 are installed on the installation cross bar 4, passed through
Temperature humidity Acquisition Instrument 5 can gather temperature in air, humidity data in real time, and the PM2.5/PM10 Acquisition Instruments 6 can be gathered in real time
PM2.5, PM10 content in air, the wind speed Acquisition Instrument 7 can gather flowing velocity and the flow direction of air in real time.
It has been mounted directly on column 1 or 360 ° of cameras 20, LED displays is installed indirectly by installing cross bar 4
9th, airborne dust detection switch board 172, temperature humidity Acquisition Instrument 5, PM2.5/PM10 Acquisition Instruments 6 and wind speed Acquisition Instrument 7, are taken the photograph by 360 °
As first 20 can gather monitoring picture in real time, temperature, the humidity in air can be gathered in real time by temperature humidity Acquisition Instrument 5,
The content of PM2.5, PM10 in air can be gathered in real time by PM2.5/PM10 Acquisition Instruments 6, can be real-time by wind speed Acquisition Instrument 7
Gather wind speed and wind direction, the information such as above-mentioned humiture, PM2.5, PM10 and wind speed can be scrolled on LED display 9,
Make the airborne dust on-line monitoring system that there are a variety of functions, improve the scope of application of the monitoring system；Can by gathering above- mentioned information
The situation of dust pollution is grasped in air in real time and can provide help to follow-up airborne dust purification according to the information of collection, and raising is somebody's turn to do
The monitoring efficiency and monitoring effect of monitoring system.
The monitoring system is additionally provided with monitor control system, and the monitor control system includes acquisition module, at central data
Module is managed, one end of the central data processing module is connected with 3G-DTU8, Web module, data transmission module, control master in turn
Machine and control module, the other end of the Web modules are connected with terminal, the other end and display module of the central data processing module
Connection.Wherein, the acquisition module includes temperature humidity Acquisition Instrument 5, PM2.5/PM10 Acquisition Instruments 6 and wind speed Acquisition Instrument 7, the center
Data processing module is ARM, and the Web modules are server, and the data transmission module is GPRS, and the control module is relay,
The display module is LED display 9.
Monitor control system is additionally provided with, warm and humid degrees of data that acquisition module is collected, PM2.5 data, PM10 data, wind
Fast data, and by above-mentioned data transfer to central data processing module, the central data processing module is according to above-mentioned data output
Control signal, control signal is transmitted to control main frame via 3G-DTU8, Web module, data transmission module, and control main frame passes through
Control module controls follow-up airborne dust purified treatment, and central data processing module can also enter above-mentioned data transfer to display module
Row display, so as to realize the automatic monitoring of the monitoring system and show Monitoring Data in real time.
The monitoring system is additionally provided with spray system, and the spray system can be separately provided, and can also depend on other masters
Body is configured.In the present embodiment, the spray system just depends on tower crane and is configured, make full use of the environment residing for tower crane with
And situation about being rotated purifies airborne dust during tower crane work.Spray system includes tower crane frame and spray system.On tower crane frame
Level connection joint has counter-jib and handling arm, and the tower crane frame and the handling arm being installed on tower crane frame, counter-jib will collectively constitute tower
Hang, the handling to goods on construction site can be achieved.The spray system is mainly used in shower water, and is realized by shower water to raising
The improvement of dirt.
The spray system includes the water pump 13 being installed on ground, and one end of water pump 13 is connected with motor, in driving
Water is pumped on tower crane by water pump 13 in the presence of motor；One end of the motor is electrically connected with control by power line 16
Cabinet 17 processed, can control the unlatching, closing and rotating speed of motor in real time by switch board 17, so as to realize that water pump 13 pumps water
Flow；The water inlet of the water pump 13 is connected with water tank 15 by water inlet pipe 14, so that in the presence of water pump 13 in water tank 15
Water can enter water pump 13 and finally pump tower crane；The delivery port of the water pump 13 is connected with water main 18, and the water main 18 is consolidated
Dingan County is loaded in tower crane frame, and when handling arm is rotated, the water main 18 will not be rotated with handling arm；The other end of the water main 18
Horizontal tube 19 is connected with, the horizontal tube 19 is located in handling arm and can rotated with handling arm；And the water main 18 and level
Pipe 19 is attached by swivel joint, thus the water main 18 can remain solid when horizontal tube 19 is rotated with handling arm
It is fixed；Multiple spiral nozzles 10 are installed, length direction of multiple spiral nozzles 10 along horizontal tube 19 is uniform, often on the horizontal tube 19
Individual spiral nozzle 10 includes the connection head 12 being connected with horizontal tube 19, and connection is connected with cone-type spiral spray core on head 12
11.Water in water tank 15 will finally be sprayed by water pump 13, water main 18, horizontal tube 19 from spiral nozzle 10.
The spray system includes tower crane frame and spray system, and Each performs its own functions for both, in spray system, the water in water tank 15
By being sprayed after water pump 13, water main 18 and horizontal tube 19 from spiral nozzle 10, so as to play a part of depositing dust；The water main
18 and horizontal tube 19 connected by swivel joint, thus horizontal tube 19 with handling arm rotate during the water main 18 all the time
Keep fixing, carry out not influenceing also the normal of tower crane to use while spray operation so as to may be implemented on tower crane and install shower nozzle；
The spiral nozzle 10 includes connection head 12 and cone-type spiral spray core 11, by design the swirl injection hole of cone-type spiral spray core 11 with
The different angles of axis, can obtain the umbrella mist hat of different angles, make water and airborne dust multiple-contact, fully contact, airborne dust is final
With being dropped down onto under water on ground, so as to improve clean-up effect of the spiral nozzle 10 to airborne dust, the spray system is improved to raising
The purification efficiency of dirt；In addition, the spiral nozzle 10 is using cone-type spiral spray core 11, thus pass through the institute of cone-type spiral spray core 11
The area coverage of the water ejected is much larger than the area that the handling arm is covered, so as to be carried out to airborne dust in larger scope
Purified treatment, improves regulation effect of the spray system to airborne dust.
Preferably, offering some eddy flows along the course bearing of cone-type spiral spray core 11 in the cone-type spiral spray core 11
Spray-hole, the center line in the swirl injection hole is with being connected the axis on head 12 interlaced, and the swirl injection hole in space
The angle of axis formation 10 ° to 50 ° of the center line with being connected head 12.
Some swirl injection holes are opened up in cone-type spiral spray core 11, the center line in swirl injection hole is with being connected head 12
Axis it is interlaced in space, thus water outwards sprays by way of the swirl injection hole is by with eddy flow, and it sprays institute
The area that the area of covering will be covered much larger than the handling arm, so as to carry out purified treatment to airborne dust in larger scope,
Improve regulation effect of the spray system to airborne dust.
The quick-changing type connector 3 includes connector 31, and the front of the connector 31 laterally offers semi-circular groove, the connection
The axis that the back side of body 31 longitudinally offers the semi-circular groove in semi-circular groove, thus the front of connector 31 is carried on the back with connector 31
The axis of semi-circular groove on face is mutually perpendicular to.Connection is hinged with by jointed shaft 34 on the front of the connector 31, the back side
Locking knob 33 is connected with halfbody 32, check lock lever 331, check lock lever 331, opens up fluted on the end face of the connection halfbody 32,
The check lock lever 331 can be located in the groove and realize locking by screwing locking knob 33；Connect 331 points of halfbody 32 and check lock lever
Not Wei Yu semi-circular groove both sides, connection halfbody 32 can rotate around corresponding jointed shaft 34 on connector 31, when needing to install
When, connection halfbody 32 is rotated, connection halfbody 32 is fitted with connector 31, then moves check lock lever 331, screw locking knob
33, so as to complete locking；When needing to release locking, locking knob 33 is rotated backward, check lock lever 331 is exited, connection half is rotated
Body 32, makes connection halfbody 32 be separated with connector 31, so as to complete to release locking state.Opened on each connection halfbody 32
Provided with semi-circular groove, when connection halfbody 32 is fitted with connector 31, semi-circular groove and connector 31 on the connection halfbody 32
One circular mounting hole 311 of semicircle composition on front, the back side.Size, the shape of the mounting hole 311 are stood with corresponding
Post 1, size, the shape of installation cross bar 4 are adapted.In addition, semi-circular groove on connector 31, the semicircle on connection halfbody 32
Groove is disposed as the half slot of two ends insertion, and can also be by the groove face of the semi-circular groove on connector 31, connection halfbody 32
The groove face of semi-circular groove be disposed as the flank of tooth.
The quick-changing type connector 3 by connector 31, the both sides of connector 31 connection halfbody 32, the check lock lever for locking
331 and locking knob 33, the semi-circular groove of the both sides of connector 31 and the semi-circular groove on the connection halfbody 32 of the both sides of connector 31
Combination forms mounting hole 311, and column 1, installation cross bar 4 are respectively positioned in the mounting hole 311 of correspondence position, are revolved by rotation lock
Button 33 can be locked at the both sides of connector 31 by halfbody 32 is connected, so as to be fastenedly connected cross bar 4 is installed on column 1, realize
The quick connection and dismounting of cross bar 4 and column 1 are installed, the installation for installing cross bar 4, removal efficiency is improved.
Embodiment 1
A kind of airborne dust on-line monitoring system, it includes column 1, and the column 1 is vertically arranged on the ground of correspondence monitoring point.
360 ° of cameras 20, LED display 9, airborne dust detection 172,360 ° of shootings of switch board are sequentially installed with the column 1 from top to bottom
First 20, LED display 9, the spaced certain distance of airborne dust detection switch board 172 are set.Pacify on airborne dust detection switch board 172
Equipped with 3G-DTU8, various Monitoring Datas can be sent by the 3G-DTU8.In addition, being connected on column 1 by quick-changing type
Part 3 is provided with many installation cross bars 4, and the quick-changing type connector 3 is the connector with special construction, can be non-by the connector
Often quickly and easily install, dismantle the installation cross bar 4.The quick-changing type connector 3 is located at 360 ° of cameras 20 and LED display 9
Between.Temperature humidity Acquisition Instrument 5, PM2.5/PM10 Acquisition Instruments 6 and wind speed Acquisition Instrument 7 are installed on the installation cross bar 4, passed through
Temperature humidity Acquisition Instrument 5 can gather temperature in air, humidity data in real time, and the PM2.5/PM10 Acquisition Instruments 6 can be gathered in real time
PM2.5, PM10 content in air, the wind speed Acquisition Instrument 7 can gather flowing velocity and the flow direction of air in real time.
Embodiment 2
On the basis of embodiment one, the monitoring system is additionally provided with monitor control system, and the monitor control system includes
Acquisition module, central data processing module, one end of the central data processing module be connected with turn 3G-DTU8, Web module,
Data transmission module, control main frame and control module, the other end of the Web modules are connected with terminal, central data processing mould
The other end of block is connected with display module.Wherein, the acquisition module includes temperature humidity Acquisition Instrument 5, PM2.5/PM10 Acquisition Instruments 6
With wind speed Acquisition Instrument 7, the central data processing module is ARM, and the Web modules are server, and the data transmission module is GPRS,
The control module is relay, and the display module is LED display 9.
Embodiment 3
On the basis of embodiment one or embodiment two, the monitoring system is additionally provided with spray system, and the spray system can
It is separately provided, other main bodys can also be depended on and be configured.In the present embodiment, the spray system just depends on tower crane progress
Set, make full use of situation about being rotated when the environment residing for tower crane and tower crane work to purify airborne dust.Spray system bag
Include tower crane frame and spray system.Level connection joint has counter-jib and handling arm on tower crane frame, the tower crane frame and is installed on tower crane frame
On handling arm, counter-jib will collectively constitute tower crane, handling to goods on construction site can be achieved.The spray system is mainly used
The improvement to airborne dust is realized in shower water, and by shower water.
The spray system includes the water pump 13 being installed on ground, and one end of water pump 13 is connected with motor, in driving
Water is pumped on tower crane by water pump 13 in the presence of motor；One end of the motor is electrically connected with control by power line 16
Cabinet 17 processed, can control the unlatching, closing and rotating speed of motor in real time by switch board 17, so as to realize that water pump 13 pumps water
Flow；The water inlet of the water pump 13 is connected with water tank 15 by water inlet pipe 14, so that in the presence of water pump 13 in water tank 15
Water can enter water pump 13 and finally pump tower crane；The delivery port of the water pump 13 is connected with water main 18, and the water main 18 is consolidated
Dingan County is loaded in tower crane frame, and when handling arm is rotated, the water main 18 will not be rotated with handling arm；The other end of the water main 18
Horizontal tube 19 is connected with, the horizontal tube 19 is located in handling arm and can rotated with handling arm；And the water main 18 and level
Pipe 19 is attached by swivel joint, thus the water main 18 can remain solid when horizontal tube 19 is rotated with handling arm
It is fixed；Multiple spiral nozzles 10 are installed, length direction of multiple spiral nozzles 10 along horizontal tube 19 is uniform, often on the horizontal tube 19
Individual spiral nozzle 10 includes the connection head 12 being connected with horizontal tube 19, and connection is connected with cone-type spiral spray core on head 12
11.Water in water tank 15 will finally be sprayed by water pump 13, water main 18, horizontal tube 19 from spiral nozzle 10.
Embodiment 4
On the basis of embodiment three, offered in the cone-type spiral spray core 11 along the course bearing of cone-type spiral spray core 11
Some swirl injection holes, the center line in the swirl injection hole is with being connected interlaced, and the rotation in space of the axis on head 12
The center line for flowing spray-hole and the angle for 10 ° to 50 ° of axis formation for being connected head 12.
Embodiment 5
On the basis of above-described embodiment, the quick-changing type connector 3 includes connector 31, and the front of the connector 31 is laterally
Semi-circular groove is offered, the back side of the connector 31 longitudinally offers the semicircle in semi-circular groove, thus the front of connector 31
The axis of groove and the axis of the semi-circular groove on the back side of connector 31 are mutually perpendicular to.Lead on the front of the connector 31, the back side
Cross jointed shaft 34 and be hinged with connection halfbody 32, check lock lever 331, be connected with locking knob 33 on check lock lever 331, the connection halfbody 32
End face on open up fluted, the check lock lever 331 can be located at the groove in and by screw locking knob 33 realize locking；Connection
Halfbody 32 and check lock lever 331 are located at the both sides of semi-circular groove respectively, and connection halfbody 32 can be hinged around corresponding on connector 31
Axle 34 is rotated, when needing to install, and is rotated connection halfbody 32, connection halfbody 32 is fitted with connector 31, then move locking
Bar 331, screws locking knob 33, so as to complete locking；When needing to release locking, locking knob 33 is rotated backward, lock is exited
Tight bar 331, rotates connection halfbody 32, connection halfbody 32 is separated with connector 31, so as to complete to release locking state.Every
Semi-circular groove is offered on individual connection halfbody 32, when connection halfbody 32 is fitted with connector 31, on the connection halfbody 32
Semi-circular groove and one circular mounting hole 311 of semicircle composition on the front of connector 31, the back side.The chi of the mounting hole 311
Very little, shape is adapted with size, the shape of corresponding column 1, installation cross bar 4.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of airborne dust on-line monitoring system, it is characterised in that：Including column (1), pacify successively from top to bottom on the column (1)
Equipped with 360 ° of cameras (20), LED display (9), airborne dust detection switch board (2), installed on the airborne dust detection switch board (2)
Have and many installation cross bars (4), the quick-changing type are provided with by quick-changing type connector (3) on 3G-DTU (8), the column (1)
Connector (3) is located between 360 ° of cameras (20) and LED display (9), and temperature humidity is provided with the installation cross bar (4)
Acquisition Instrument (5), PM2.5/PM10 Acquisition Instruments (6) and wind speed Acquisition Instrument (7).
2. airborne dust on-line monitoring system as claimed in claim 1, it is characterised in that：Monitor control system is additionally provided with, it is described
Monitor control system includes acquisition module, central data processing module, and one end of the central data processing module is sequentially connected
There are 3G-DTU (8), Web modules, data transmission module, control main frame and control module, the other end of the Web modules is connected with
Terminal, the other end of the central data processing module is connected with display module.
3. airborne dust on-line monitoring system as claimed in claim 2, it is characterised in that：The acquisition module is adopted including temperature humidity
Collect instrument (5), PM2.5/PM10 Acquisition Instruments (6) and wind speed Acquisition Instrument (7), the central data processing module is ARM, the Web
Module is server, and the data transmission module is GPRS, and the control module is relay, and the display module is aobvious for LED
Display screen (9).
4. airborne dust on-line monitoring system as claimed in claim 2 or claim 3, it is characterised in that：It is additionally provided with spray system, the spray
Pouring system is installed on the water pump (13) on ground, and one end of the water pump (13) is connected with motor, the motor
One end is electrically connected with switch board (17) by power line (16)；The water inlet of the water pump (13) is connected with by water inlet pipe (14)
Water tank (15), the delivery port of the water pump (13) is connected with water main (18), and the water main (18) is connected by swivel joint
There is horizontal tube (19)；Multiple spiral nozzles (10), institute are installed along the length direction of horizontal tube (19) on the horizontal tube (19)
State and be connected with taper on the connection head (12) that spiral nozzle (10) includes being connected with horizontal tube (19), the connection head (12)
Spiral spray core (11).
5. airborne dust on-line monitoring system as claimed in claim 4, it is characterised in that：Along cone on the cone-type spiral spray core (11)
The course bearing of shape spiral spray core (11) offers some swirl injection holes, the center line and connector in the swirl injection hole
The axis in portion (12) is interlaced in space, and axis formation 10 ° of the center line in swirl injection hole with being connected head (12)
To 50 ° of angle.
6. airborne dust on-line monitoring system as claimed in claim 1, it is characterised in that：The quick-changing type connector (3) includes connecting
Junctor (31), the front of the connector (31) laterally offers semi-circular groove, and the back side of the connector (31) is longitudinally opened up
There is a semi-circular groove, connection halfbody (32), locking are hinged with by jointed shaft (34) on the front of the connector (31), the back side
Bar (331), the connection halfbody (32), check lock lever (331) are located at the arranged on left and right sides of the semi-circular groove of connector (31)；It is described
The semi-circular groove and connector (31) front, the back of the body on semi-circular groove, the connection halfbody (32) are offered on connection halfbody (32)
Semi-circular groove on face constitutes mounting hole (311)；The end of the check lock lever (331) is connected with locking knob (33), the lock
Locked in the groove that tight bar (331) can be located on connection halfbody (32) end face and by locking knob (33) and connector (31) clamping
Tight fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201720112144.5U CN206531756U (en) | 2017-02-06 | 2017-02-06 | A kind of airborne dust on-line monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720112144.5U CN206531756U (en) | 2017-02-06 | 2017-02-06 | A kind of airborne dust on-line monitoring system |
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| CN206531756U true CN206531756U (en) | 2017-09-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907161A (en) * | 2017-11-14 | 2018-04-13 | 张建宏 | A kind of environment airborne dust noise monitoring prior-warning device |
| CN109001090A (en) * | 2018-07-11 | 2018-12-14 | 合肥苍旻自动化有限公司 | A kind of dust on the roads monitoring device with wireless transmission function |
-
2017
- 2017-02-06 CN CN201720112144.5U patent/CN206531756U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907161A (en) * | 2017-11-14 | 2018-04-13 | 张建宏 | A kind of environment airborne dust noise monitoring prior-warning device |
| CN107907161B (en) * | 2017-11-14 | 2020-05-19 | 山东蓝一检测技术有限公司 | Environmental raise dust noise monitoring and early warning device |
| CN109001090A (en) * | 2018-07-11 | 2018-12-14 | 合肥苍旻自动化有限公司 | A kind of dust on the roads monitoring device with wireless transmission function |
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