CN209525222U - Depositing dust measuring device - Google Patents
Depositing dust measuring device Download PDFInfo
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- CN209525222U CN209525222U CN201920243671.9U CN201920243671U CN209525222U CN 209525222 U CN209525222 U CN 209525222U CN 201920243671 U CN201920243671 U CN 201920243671U CN 209525222 U CN209525222 U CN 209525222U
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- depositing dust
- collection
- fixation kit
- measuring device
- mass measuring
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Abstract
The utility model provides a kind of depositing dust measuring device, it is related to the technical field of depositing dust measurement, including fixation kit, collection portion, mass measuring part and data acquisition portion, axis direction by multiple mass measuring parts along fixation kit is set gradually, multiple collection portions are respectively arranged on multiple mass measuring parts, and angle is provided between the axis direction of the line and fixation kit between any two collection portion, multiple mass measuring parts are electrically connected with data acquisition portion, with the quality information for the depositing dust that real-time acquisition quality measurement portion measures, the structure arrangement for alleviating collection vessel is unreasonable, manual sampling weighs the technical problem of inefficiency and measurement accuracy difference, realize the real-time measurement to the depositing dust quality of different height gradient, the accurate technical effect of measurement result.
Description
Technical field
The utility model relates to depositing dust field of measuring technique, more particularly, to a kind of depositing dust measuring device.
Background technique
Extraneous dust storm enters secondary caused by the depositing dust formed in the Cave Temple and tourist's visit, staff's disturbance etc.
Depositing dust can be covered on the surface of mural painting, painted sculptures;Depositing dust not only influences the visual effect of historical relic, but also enters damaged mural painting seam
The micronic dust of gap can adsorb the moisture in air, increase the probability that historical relic plays first, crisp alkali mural painting disease occurs, or the micro- life of activation
Object reduces the value of historical relic in the activity of cultural artifact surface, or even causes crushing injury to historical relic, and will affect tourist and work
The health of personnel.
According to the difference for fixing depositing dust medium in dust collecting container, currently used collection device and method are broadly divided into dry
Method, wet process and glass ball;Dry method is not provided with any medium in collection vessel, to simulate the sedimentation under natural situation;Wet process
It is that liquid is added in collection vessel, to avoid " secondary dust removing " phenomenon;Glass ball refers to one layer of glass of tiling in collection vessel
Glass ball allows depositing dust to fall in the gap between multiple glass marbles, the probability occurred with reduction " secondary dust removing ";After a certain period of time to receipts
The depositing dust collected is weighed;
But existing depositing dust collection device is suitable for open air more, multiple collection vessels are in same plane in space
Or the line of multiple collection vessels is on same straight line, manual sampling weighing is time-consuming and laborious, and the accuracy of measurement data is inclined
Difference.
The information disclosed in the background technology section is intended only to deepen the understanding to the utility model general background technology,
And it is not construed as recognizing or implying in any form that the information constitutes the prior art known in those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of depositing dust collection devices, to alleviate the structure arrangement of collection vessel not
Rationally, manual sampling weighs the technical problem of inefficiency and measurement accuracy difference.
In order to solve the above technical problems, technical solution provided by the utility model is:
Depositing dust measuring device provided by the utility model, including fixation kit, collection portion, mass measuring part and data acquisition
Portion;
Multiple mass measuring parts are set gradually along the axis direction of fixation kit, and the line between any two collection portion
Angle is provided between the axial direction of fixation kit, multiple collection portions are respectively arranged on multiple mass measuring parts, matter
Measurement portion is used to measure the quality for the depositing dust that collection portion is collected into;
Data acquisition portion is electrically connected with mass measuring part, with the quality letter for the depositing dust that real-time acquisition quality measurement portion measures
Breath.
Further, fixation kit includes fixing seat, fixed link and support portion;
One end of fixed link is detachably connected with fixing seat, and support portion is arranged along the axial direction of fixed link, mass measuring part
It is set on support portion.
Further, support portion is set as multiple, and multiple support portions are set gradually along the axis direction of fixed link, and any
The axial direction of line and fixed link between two support portions is provided with angle, and multiple mass measuring parts are respectively arranged at more
On a support portion.
Further, one end of fixed link is provided with external screw thread, and the threaded hole with external screw thread cooperation is provided in fixing seat.
Further, depositing dust measuring device further includes wind speed and direction measurement portion;
Wind speed and direction measurement portion is set on fixation kit, and wind speed and direction measurement portion is electrically connected with data acquisition portion, wind
Fast wind direction measurement portion is used to measure the wind speed and direction of ambient enviroment.
Further, wind speed and direction measurement portion is set as ultrasonic aerovane.
Further, depositing dust measuring device further includes signal emission part;
Signal emission part is set on fixation kit, and signal emission part is electrically connected with data acquisition portion, and data are adopted
The collected quality information transmission in collection portion is to external backstage.
Further, external backstage is set as computer or mobile terminal.
Further, collection portion is set as collection box.
Further, mass measuring part is set as high-precision weighing sensor.
In conjunction with above technical scheme, the beneficial effect that the utility model reaches is:
Depositing dust measuring device provided by the utility model, including fixation kit, collection portion, mass measuring part and data acquisition
Portion;Multiple mass measuring parts are set gradually along the axis direction of fixation kit, and the line between any two collection portion and solid
Determine to be provided with angle between the axial direction of component, multiple collection portions are respectively arranged on multiple mass measuring parts, and quality is surveyed
Amount portion is used to measure the quality for the depositing dust that collection portion is collected into;Data acquisition portion is electrically connected with mass measuring part, to acquire in real time
The quality information for the depositing dust that mass measuring part measures;Since mass measuring part is arranged along the axis interval of fixation kit, and it is any
Line between two collection portions and it is provided with angle between the axis of fixation kit, so that collection portion can be to different height ladder
Depositing dust at degree and different spaces plane is collected, and avoids interfering with each other between multiple collection portions, data acquisition portion is again
Can the depositing dust quality information that measures of automatic, real-time acquisition quality measurement portion, reduce the error of artificial weighing, statistics;It alleviates
The structure arrangement of collection vessel is unreasonable, and manual sampling weighs the technical problem of inefficiency and measurement accuracy difference, realizes
To the real-time measurement of the depositing dust quality of different height gradient, the accurate technical effect of measurement result.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Structure specifically noted by book, claims and attached drawing is achieved and obtained.
Detailed description of the invention
Illustrate specific embodiment of the present invention or technical solution in the prior art in order to clearer, it below will be right
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it is clear 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 overall structure diagram of depositing dust collection device provided by the embodiment of the utility model;
Fig. 2 is the structural schematic diagram under the first visual angle of depositing dust collection device provided by the embodiment of the utility model;
Fig. 3 is the structural schematic diagram that depositing dust collection device provided by the embodiment of the utility model has signal emission part.
Icon: 100- fixation kit;110- fixing seat;120- fixed link;130- support portion;200- collection portion;300- matter
Measurement portion;400- data acquisition portion;500- wind speed and direction measurement portion;600- signal emission part.
Specific embodiment
Clear, complete description is carried out to the technical solution of the utility model 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., indicated by orientation or positional relationship be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
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
The connection of 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.
Fig. 1 is the overall structure diagram of depositing dust collection device provided in this embodiment;Fig. 2 is drop provided in this embodiment
Structural schematic diagram under first visual angle of dirt collection device, wherein the first visual angle, which is positive, is shown in collection portion 200;Fig. 3 is this implementation
The depositing dust collection device that example provides has the structural schematic diagram of signal emission part.
As shown in Figure 1, present embodiments providing a kind of depositing dust measuring device, including fixation kit 100, collection portion 200, matter
Measurement portion 300 and data acquisition portion 400;Multiple mass measuring parts 300 are set gradually along the axis direction of fixation kit 100,
And angle is provided between the line between any two collection portion 200 and the axial direction of fixation kit 100, multiple collections
Portion 200 is respectively arranged on multiple mass measuring parts 300, and mass measuring part 300 is for measuring the depositing dust that collection portion 200 is collected into
Quality;Data acquisition portion 400 is electrically connected with mass measuring part 300, the depositing dust measured with real-time acquisition quality measurement portion 300
Quality information.
Wherein, collection portion 200 is set as collection box;Mass measuring part 300 is set as high-precision weighing sensor.
Specifically, depositing dust measuring device provided in this embodiment it is preferential be suitable for the Cave Temple, all kinds of ruins, natural science
The closed or semi-closed place such as shop, factory and workshop;Wherein, mass measuring part 300 and collection portion 200 are disposed as multiple,
Multiple measuring devices are set gradually along the axis direction of fixation kit 100, and multiple collection portions 200 are respectively arranged at multiple measurement dresses
It sets, and is provided with angle between the line between any two collection portion 200 and the axis direction of fixation kit 100,
Line between i.e. multiple measuring devices and angle namely multiple collections are provided between the axis direction of fixation kit 100
Portion 200 is set gradually along the circumferencial direction of fixation kit 100, by multiple collection portions 200 be set to different altitudinal gradients and
Multiple collection portions 200 are different in the vertical projection point of fixation kit 100, the receipts carried out with the depositing dust realized to different height gradient
Collection and weighing;Data acquisition portion 400 is arranged on fixation kit 100, in the optinal plan of the present embodiment, preferably, in order to
Data acquisition portion 400 is avoided to cause to disturb to fixation kit 100 in use, the side of fixation kit 100 is provided with solid
Fixed rack, the setting of data acquisition portion 400 is on fixed bracket, and multiple mass measuring parts 300 pass through with data acquisition portion 400
The connection of signal transmssion line beam, the depositing dust in collection portion 200 measured with the multiple mass measuring parts 300 of real-time recording and storage
Quality reduces the labor intensity of manual sampling weighing, simplifies working procedure.
Wherein, collection box is set as the cuboid aluminium alloy box body that length is respectively 300mm, 100mm, 80mm, box
It is set as hollow accommodating cavity in vivo, the top of box body is provided with opening, so that depositing dust drops to accommodating cavity by the nature that is open
It is interior;Mass measuring part 300 is set as high-precision weighing sensor, and more specifically, it is high that weighing sensor may be configured as plum Teller
Precision miniature compression type weighing sensor, range 520g, precision can satisfy requirement up to 0.01mg.
Depositing dust measuring device provided in this embodiment, including fixation kit 100, collection portion 200,300 and of mass measuring part
Data acquisition portion 400;Multiple mass measuring parts 300 are set gradually along the axis direction of fixation kit 100, and any two are collected
Angle is provided between line between portion 200 and the axial direction of fixation kit 100, multiple collection portions 200 are respectively set
In on multiple mass measuring parts 300, mass measuring part 300 is used to measure the quality for the depositing dust that collection portion 200 is collected into;Data are adopted
Collection portion 400 is electrically connected with mass measuring part 300, with the quality information for the depositing dust that real-time acquisition quality measurement portion 300 measures;Due to
Mass measuring part 300 is arranged along the axis interval of fixation kit 100, and line and fixation between any two collection portion 200
Be provided with angle between the axis of component 100 so that collection portion 200 can be to different height gradient and different spaces plane at
Depositing dust is collected, and avoids interfering with each other between multiple collection portions 200, and data acquisition portion 400 can acquire automatically, in real time again
The depositing dust quality information that mass measuring part 300 measures reduces the error of artificial weighing, statistics;Alleviate the knot of collection vessel
Structure arrangement is unreasonable, and manual sampling weighs the technical problem of inefficiency and measurement accuracy difference, realizes to different height ladder
The real-time measurement of the depositing dust quality of degree, the accurate technical effect of measurement result.
On the basis of the above embodiments, the fixation kit 100 in depositing dust collection device provided in this embodiment includes solid
Reservation 110, fixed link 120 and support portion 130;One end of fixed link 120 is detachably connected with fixing seat 110,130 edge of support portion
The axial setting of fixed link 120, mass measuring part 300 be set on support portion 130.
Wherein, support portion 130 is set as multiple, and multiple support portions 130 are set gradually along the axis direction of fixed link 120,
And the line between any two support portion 130 and the axial direction of fixed link 120 are provided with angle, multiple mass measuring parts
300 are respectively arranged on multiple support portions 130.
Specifically, fixation kit 100 includes fixing seat 110, fixed link 120 and support portion 130;Fixing seat 110 is set as
The metal block or rubber block of cuboid or pyramid-shaped, to form firm pedestal, one end of fixed link 120 and fixing seat
110 are detachably connected, and to facilitate the transport and assembling of fixation kit 100, fixing seat 110 is used for firm support fixed link 120,
To prevent the shaking of fixed link 120;In optinal plan provided in this embodiment, preferably, support portion 130 is set as plate-like support
Platform, support portion 130 are set as multiple, and more specifically, support portion 130 is set as three, and three support portions 130 are along fixed link
120 axis direction is set gradually, and support portion 130 is set to corresponding with collection portion 200 and mass measuring part 300 accordingly
Position, three mass measuring parts 300 are respectively arranged on three support portions 130, and mass measuring part 300 can be fixed by screws in
On support portion 130, three collection portions 200 are separately positioned on three mass measuring parts 300, and three collection portions 200 are apart from support
The height of the supporting surface of fixing seat 110 is respectively 50cm, 100cm and 150cm, as shown in Fig. 2, three collection portions 200 are above-mentioned
The line of 120 central point of upright projection point and fixed link of supporting surface is mutually 120 ° of angle.
As another embodiment of the present embodiment, fixed link 120 can be set as multi-joint telescoping structure, preferably
, fixed link 120 is set as three section stretching structures, and support portion 130 is set as the box body of removal top cover, preferably to place and consolidate
Determine mass measuring part 300, length, width and the depth of support portion 130 are respectively set to 320mm, 120mm, 20mm, support portion
130 are set as three, and three support portions 130 are separately positioned on the first segment of fixed link 120, the second section and third section, with flexible
Adjust height of the support portion 130 relative to fixing seat 110.
As another embodiment of the present embodiment, fixed link 120 is set as hollow round metal mast, support portion
130 are set as metal support plate, and mass measuring part 300 is fixed by screws on support portion 130, and multiple support portions 130
One end be welded with metal clip, clip is set in fixed link 120, support portion 130 is fixed in fixed link 120,
The height to support portion 130 and the adjusting towards angle can be realized by adjusting clip, and then adjust the height of collection portion 200
With towards angle.
Further, one end of fixed link 120 is provided with external screw thread, is provided in fixing seat 110 and external screw thread cooperation
Threaded hole.
Specifically, one end of fixed link 120 is provided with external screw thread, threaded hole, external screw thread and spiral shell are provided in fixing seat 110
Pit matches, so that one end of fixed link 120 is extend into fixing seat 110, to realize the support consolidated to fixed link 120.
Depositing dust measuring device provided in this embodiment is threadedly coupled by fixed link 120 with fixing seat 110, fixation kit
100 is convenient for disassembly and assembly;Multiple support portions 130 are set gradually along the axial direction of fixed link 120, and multiple mass measuring parts 300 are distinguished
It is set on multiple support portions 130, multiple collection portions 200 is set to different altitudinal gradients and different directions.
On the basis of the above embodiments, depositing dust measuring device provided in this embodiment further includes wind speed and direction measurement portion
500;Wind speed and direction measurement portion 500 is set on fixation kit 100, and 400 electricity of wind speed and direction measurement portion 500 and data acquisition portion
Connection, wind speed and direction measurement portion 500 are used to measure the wind speed and direction of ambient enviroment;Wherein, wind speed and direction measurement portion 500 is arranged
For ultrasonic aerovane.
Specifically, wind speed and direction measurement portion 500 may be disposed at different positions in optinal plan provided in this embodiment
It sets, preferably, wind speed and direction measurement portion 500 is arranged on the fixation bracket of 100 side of fixation kit, and fixes bracket and consolidate
Determine connectionless relationship between component 100, in use collection portion 200 is caused to disturb to avoid wind speed and direction measurement portion 500
Measurement accuracy that is dynamic and influencing mass measuring part 300;Wind speed and direction measurement portion 500 passes through data line beam and data acquisition portion
400 electrical connections, the wind speed and direction information that wind speed and direction measurement portion 500 measures is transmitted in data acquisition portion 400, so as to
Mathematics relationship is established between wind speed and depositing dust data;Ultrasonic aerovane also can measure micro- caused by artificial disturbance
Environmental change, to calculate artificial disturbance to the contribution rate of depositing dust;Wherein, wind speed and direction measurement portion 500 is set as ultrasonic wind speed
Anemoscope, the transmitting terminal of ultrasonic aerovane issue ultrasonic pulse, and measurement receiving end receives ultrasonic pulse, utilizes two
The time of person or frequency difference accurately to calculate wind speed and direction.
Further, depositing dust measuring device further includes signal emission part 600;Signal emission part 600 is set to fixation kit
On 100, and signal emission part 600 is electrically connected with data acquisition portion 400, by the collected quality information in data acquisition portion 400
It is transmitted to external backstage;Wherein, external backstage is set as computer or mobile terminal.
Specifically, signal emission part 600 is set as shown in figure 3, signal emission part 600 is set as radio-signal transmitter
It is placed in fixing seat 110, signal emission part 600 is connect by conducting wire with data acquisition portion 400, and signal emission part 600 can be by number
It is provided with signal receiving device in external backstage from the background to external according to the quality information transmission of the collected depositing dust in acquisition portion 400,
External backstage can be achieved that the quality information and wind speed and direction information of depositing dust are handled and analyzed;External backstage is set as outer
Portion's server, such as computer and mobile terminal, mobile terminal may be configured as mobile phone, notebook etc..
Depositing dust measuring device provided in this embodiment, wind speed and direction measurement portion 500 can accurately measure out the wind of ambient enviroment
Speed and wind direction information, signal emission part 600 make depositing dust measuring device more efficient to the transmission of measured data, convenient.
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 depositing dust measuring device characterized by comprising fixation kit, collection portion, mass measuring part and data acquisition
Portion;
Multiple mass measuring parts are set gradually along the axis direction of the fixation kit, and collection portion described in any two it
Between line and the fixation kit axial direction between be provided with angle, multiple collection portions are respectively arranged at multiple
On the mass measuring part, the mass measuring part is used to measure the quality for the depositing dust that the collection portion is collected into;
Data acquisition portion is electrically connected with the mass measuring part, to acquire depositing dust that the mass measuring part measures in real time
Quality information.
2. depositing dust measuring device according to claim 1, which is characterized in that the fixation kit includes fixing seat, fixation
Bar and support portion;
One end of the fixed link is detachably connected with the fixing seat, and the support portion is set along the axial direction of the fixed link
It sets, the mass measuring part is set on the support portion.
3. depositing dust measuring device according to claim 2, which is characterized in that the support portion is set as multiple, Duo Gesuo
The axis direction that support portion is stated along the fixed link is set gradually, and the line between support portion described in any two with it is described solid
The axial direction of fixed pole is provided with angle, and multiple mass measuring parts are respectively arranged on multiple support portions.
4. depositing dust measuring device according to claim 2, which is characterized in that one end of the fixed link is provided with outer spiral shell
Line is provided with the threaded hole with external screw thread cooperation in the fixing seat.
5. depositing dust measuring device according to claim 1, which is characterized in that further include wind speed and direction measurement portion;
The wind speed and direction measurement portion is set on the fixation kit, and the wind speed and direction measurement portion and the data acquire
Portion's electrical connection, the wind speed and direction measurement portion are used to measure the wind speed and direction of ambient enviroment.
6. depositing dust measuring device according to claim 5, which is characterized in that the wind speed and direction measurement portion is set as ultrasound
Wave anemoclinograph.
7. depositing dust measuring device according to claim 1, which is characterized in that further include signal emission part;
The signal emission part is set on the fixation kit, and the signal emission part is electrically connected with data acquisition portion
It connects, by the collected quality information transmission in data acquisition portion to external backstage.
8. depositing dust measuring device according to claim 7, which is characterized in that the external backstage is set as computer or shifting
Dynamic terminal.
9. depositing dust measuring device according to claim 1, which is characterized in that the collection portion is set as collection box.
10. depositing dust measuring device according to claim 1, which is characterized in that the mass measuring part is set as high-precision
Weighing sensor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920243671.9U CN209525222U (en) | 2019-02-26 | 2019-02-26 | Depositing dust measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201920243671.9U CN209525222U (en) | 2019-02-26 | 2019-02-26 | Depositing dust measuring device |
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CN209525222U true CN209525222U (en) | 2019-10-22 |
Family
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CN201920243671.9U Expired - Fee Related CN209525222U (en) | 2019-02-26 | 2019-02-26 | Depositing dust measuring device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114877938A (en) * | 2022-05-12 | 2022-08-09 | 机械工业仪器仪表综合技术经济研究所 | Monitoring element and device for air particulate matters in cavern |
-
2019
- 2019-02-26 CN CN201920243671.9U patent/CN209525222U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114877938A (en) * | 2022-05-12 | 2022-08-09 | 机械工业仪器仪表综合技术经济研究所 | Monitoring element and device for air particulate matters in cavern |
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Granted publication date: 20191022 |