CN209656512U - A kind of construction supervision dust measurement device - Google Patents
A kind of construction supervision dust measurement device Download PDFInfo
- Publication number
- CN209656512U CN209656512U CN201920272452.3U CN201920272452U CN209656512U CN 209656512 U CN209656512 U CN 209656512U CN 201920272452 U CN201920272452 U CN 201920272452U CN 209656512 U CN209656512 U CN 209656512U
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- dust
- measurement device
- construction supervision
- blower
- deflector
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Abstract
The utility model discloses a kind of construction supervision dust measurement device, which includes: air inlet (1), blower (2), unhurried current plate (3), deflector (4), dust monitor (5), air outlet (6)；The blower (2) is located at unhurried current plate (3) setting described in the lower end of the air inlet (1) in the lower end of the blower (2)；Deflector (4) setting is in the lower end of unhurried current plate (3)；The deflector (4) is connected to the dust monitor (5)；The lower end of the dust monitor (5) is connected to the air outlet (6)；The novel buffer unit having, significantly increases the service life of the dust investigating.In conclusion whole device structure is simple, rationally distributed, easy to use, securely and reliably, measurement accuracy is high, in the practical of construction site.
Description
Technical field
The utility model relates to dust monitoring field, in particular to a kind of construction supervision dust measurement device.
Background technique
As urban development and population increase, city is constantly newly-built and extends metropolitan environmental aspect also increasingly by the people
Crowd's concern.Data are shown: PM2.5 and the PM1 daily mean of concentration in construction site are exceeded than more serious, and the CO2 of part of nodes is average
Concentration has also exceeded the requirement of Indoor Air Quality standards, constitutes a threat to citizen.Environmental improvement also needs monitoring to answer a few days ago in advance
Used in the mainly hand-held monitor of the equipment of metro environment monitoring, or the air-quality monitoring system temporarily monitored.This mode
It needs to expend a large amount of manpower, and construction environment cannot continuously monitor for a long time, it is real-time also to grasp construction site
Environmental aspect；The quality of air quality reflects the height of pollutants in air concentration.Air pollution is one and complicated shows
As being influenced in specific time and place air pollutant concentration by many factors.Carry out the artificial of self-retaining and mobile pollution source
Pollutant emission size is to influence one of the main factor of air quality, including vehicle, ship, the tail gas of aircraft, work
The production discharge of industry enterprise, resident living and heating, waste incineration etc..Development intensity, topography and geomorphology and the meteorology in city etc. are also
An important factor for influencing air quality, and influence of the dust in construction site to air is extremely prominent.
Structure is complicated for the existing monitoring device of powder-like waste in air, is laid out unreasonable, dust in air Concentration Testing
Precision is low, and in construction supervision field, the violent shake and a large amount of exceeded situations of dust for monitoring place happen occasionally, so not
Having the function of the dust investigating of depositing dust and shock-absorbing function, practicability is not strong on building sites.
Utility model content
Utility model is designed to provide a kind of construction supervision dust measurement device, solves in background technique and mentions
The problem of.
The utility model is realized in this way a kind of construction supervision dust measurement device, the construction supervision are surveyed with dust
Amount device includes: air inlet, blower, unhurried current plate, deflector, dust monitor, air outlet；
The blower is located at the lower end of the air inlet；
The lower end of the blower is arranged in the unhurried current plate；
The lower end of the unhurried current plate is arranged in the deflector；
The deflector is connected to the dust monitor；
The lower end of the dust monitor is connected to the air outlet.
The further technical solution of the utility model is: the construction supervision dust measurement device further include: water tank and institute
The spray head stating the booster pump of water tank connection and being connected to the booster pump.
The further technical solution of the utility model is: be additionally provided with a controller on the water tank, the controller with
The dust monitor is electrically connected, and the controller and the booster pump are electrically connected.
The further technical solution of the utility model is: the dust monitor is mainly by infrared transmitter, infrared receiver
Device and buffering plate composition, the infrared transmitter is oppositely arranged with infrared remote receiver, the infrared transmitter and infrared
The lower section of receiver is connected with the buffering plate.
The further technical solution of the utility model is: the spray head is dust-depositing nozzle.
The utility model has the beneficial effects that the utility model makes outer gas stream enter air inlet by air intake passage using blower
In case, air-flow enters in detection case later, and the mutual cooperation using laser emitter and laser pickoff is to flowing through in detection case
Air-flow carry out dust concentration monitoring, wherein according to laser pickoff receive signal difference and by processing after obtain in air-flow
Dust concentration, dust concentration information is transmitted to controller, and when dust concentration is excessively high in the air-flow monitored, controller is controlled
Booster pump automatically turns on, and carries out the work of atomizing de-dusting；In addition, often being laid the foundations due to the special circumstances in construction site
Situation causes strenuous vibration, which significantly increases the service life of the dust investigating.It is comprehensive
Upper described, whole device structure is simple, rationally distributed, easy to use, and securely and reliably, measurement accuracy is high, the reality in construction site
It is strong with property.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of construction supervision dust measurement device provided by the utility model；
Fig. 2 is the enlarged drawing at a kind of A of construction supervision dust measurement device provided by the utility model.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.
It should be noted that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The bright revealed content of book is not intended to limit the utility model implementable so that those skilled in the art understands and reads
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in disclosed in the utility model
Technology contents obtain and can cover in the range of.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " in
Between " and " one " etc. term, be merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
Embodiment one: Fig. 1-2 shows a kind of construction supervision dust measurement device, which is filled with dust measurement
Set includes: air inlet 1, blower 2, unhurried current plate 3, deflector 4, dust monitor 5, air outlet 6；The blower 2 be located at it is described into
The lower end in air port 1；The lower end of the blower 2 is arranged in the unhurried current plate 3；The deflector 4 is arranged under the unhurried current plate 3
End；The deflector 4 is connected to the dust monitor 5；The lower end of the dust monitor 5 is connected to the air outlet 6；It should
Construction supervision dust measurement device further include: water tank 9, the booster pump 8 being connected to the water tank 9 and with the booster pump 8
The spray head 10 of connection；A controller 7 is additionally provided on the water tank 9, the controller 7 electrically connects with the dust monitor 5
It connects, the controller 7 is electrically connected with the booster pump 8；The dust monitor 5 is mainly by infrared transmitter, infrared receiver
Device and buffering plate 51 form, and the infrared transmitter 52 is oppositely arranged with infrared remote receiver 53, the infrared transmitter with
And the lower section of infrared remote receiver is connected with the buffering plate 51；The spray head 10 is dust-depositing nozzle；The unhurried current plate 3 with lead
Flowing plate 4 cooperates, and the air velocity inside device is made to tend to mitigate, and detection data is more acurrate, and inside dust monitor 5
Signal processing apparatus can carry out processing analysis to dust concentration, will transmit a signal to controller 7 when concentration is higher than setting value,
The controller 7 controls booster pump 8, the blower 2 of construction supervision dust measurement device, dust monitor 5, pressurization
The charging equipments such as pump 8 pass through electric wire and are directly connected to external power supply, and the dress is ensured for the equipment of built-in power
The stability of work is set, erroneous detection missing inspection will not be led to because of the case where power shortage, it is ensured that the life safety of site construction personnel, drop
Dirt spray head 10 uses high pressure resistant spraying nozzle, and Fine spray shower nozzle dust-laying effect is good, and can save water resource, while spray head can basis
The parallel connection for needing to carry out multithread road is sprayed for the position of dust most serious in construction.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of construction supervision dust measurement device, which is characterized in that the construction supervision dust measurement device includes: air inlet
Mouth (1), blower (2), unhurried current plate (3), deflector (4), dust monitor (5), air outlet (6)；
The blower (2) is located at the lower end of the air inlet (1)；
Lower end of unhurried current plate (3) setting in the blower (2)；
Deflector (4) setting is in the lower end of unhurried current plate (3)；
The deflector (4) is connected to the dust monitor (5)；
The lower end of the dust monitor (5) is connected to the air outlet (6).
2. a kind of construction supervision dust measurement device according to claim 1, which is characterized in that the construction supervision powder
Dirt measuring device further include: water tank (9), the booster pump (8) being connected to the water tank (9) and be connected to the booster pump (8)
Spray head (10).
3. a kind of construction supervision dust measurement device according to claim 2, which is characterized in that on the water tank (9)
Be additionally provided with a controller (7), the controller (7) and the dust monitor (5) are electrically connected, the controller (7) with
The booster pump (8) is electrically connected.
4. a kind of construction supervision dust measurement device according to claim 3, which is characterized in that the dust monitor
(5) mainly by: infrared transmitter, infrared remote receiver and buffering plate (51) form, and the infrared transmitter 52 connects with infrared
It receives device 53 to be oppositely arranged, the lower section of the infrared transmitter and infrared remote receiver is connected with the buffering plate (51).
5. a kind of construction supervision dust measurement device according to claim 4, which is characterized in that the spray head (10) is
Dust-depositing nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920272452.3U CN209656512U (en) | 2019-03-04 | 2019-03-04 | A kind of construction supervision dust measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920272452.3U CN209656512U (en) | 2019-03-04 | 2019-03-04 | A kind of construction supervision dust measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209656512U true CN209656512U (en) | 2019-11-19 |
Family
ID=68525818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920272452.3U Active CN209656512U (en) | 2019-03-04 | 2019-03-04 | A kind of construction supervision dust measurement device |
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| Country | Link |
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| CN (1) | CN209656512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663957A (en) * | 2020-06-22 | 2020-09-15 | 柳松 | Mining multi-functional watering control protection device |
-
2019
- 2019-03-04 CN CN201920272452.3U patent/CN209656512U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663957A (en) * | 2020-06-22 | 2020-09-15 | 柳松 | Mining multi-functional watering control protection device |
| CN111663957B (en) * | 2020-06-22 | 2022-05-10 | 萧县威辰机电工程设备有限公司 | Mining multi-functional watering control protection device |
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