CN108625324A - Dust accumulation collection device and road cumulated dust acquisition system - Google Patents
Dust accumulation collection device and road cumulated dust acquisition system Download PDFInfo
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- CN108625324A CN108625324A CN201810657213.XA CN201810657213A CN108625324A CN 108625324 A CN108625324 A CN 108625324A CN 201810657213 A CN201810657213 A CN 201810657213A CN 108625324 A CN108625324 A CN 108625324A
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- dust
- dust accumulation
- collection device
- support platform
- shell
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- 239000000428 dust Substances 0.000 title claims abstract description 158
- 238000009825 accumulation Methods 0.000 title claims abstract description 71
- 230000001955 cumulated effect Effects 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 51
- 230000033001 locomotion Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 15
- 238000005070 sampling Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000001727 in vivo Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000011156 evaluation Methods 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000009790 rate-determining step (RDS) Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention provides a kind of dust accumulation collection device and road cumulated dust acquisition systems, it is related to dust accumulation collection technique field, dust accumulation collection device provided in an embodiment of the present invention and road cumulated dust acquisition system, when the shell of dust accumulation collection device is positioned on road surface, thief hatch is bonded with road surface, enclosure interior is set to form confined space, dust accumulation is set to collect operation process not by ectocine, and the activity duration can be made unrestricted, eliminate the influence that road dust collects operation human factor, it solves the problems, such as to artificially collect road cumulated dust inconvenience, improve road dust collection, the working efficiencies such as remaining quantity evaluation.
Description
Technical field
The present invention relates to dust accumulation collection technique fields, more particularly, to a kind of dust accumulation collection device and road cumulated dust acquisition system
System.
Background technology
Dust accumulation on road, street is one or many to raise and mix under the action of certain dynamic condition, into environment
The particulate matter that certain grain size distribution is formed in air, forms dust on the roads, affects air quality.Road cumulated dust is city sky
One of the main source of aerated particle object, at present road cumulated dust remaining quantity take the standard of " net with gram opinion ".Traditional road cumulated dust
Rate evaluation method needs to form monitoring group by relevant staff, the different points in certain section is chosen, with 41 meter of long straight-bars
The sample boxes of one 1 square metre of square are surrounded, then staff's hairbrush dirt inner to sample boxes " square area "
Soil is meticulously cleaned to the somewhere in " square area ", and dust is collected in dust collecting bag, is put on balance and weighs,
With the dust remaining quantity in determination above-mentioned " square area ".
The mode that remaining dust is collected is carried out above by hand sweeping dust, is affected by human factors larger, and dust
It collects operation process to be affected by weather, as collection point wind-force seriously affects dust collection effect, and dust receipts compared with conference
Collection operation process can be limited by the activity duration, cannot achieve round-the-clock pavement of road dust Collecting operation.
Invention content
In view of this, the purpose of the present invention is to provide a kind of dust accumulation collection device and road cumulated dust acquisition systems, to disappear
Except road dust collects the influence of operation human factor, solves the problems, such as to artificially collect road cumulated dust inconvenience, improve road dust
The working efficiencies such as collection, remaining quantity evaluation.
In a first aspect, an embodiment of the present invention provides a kind of dust accumulation collection devices, including：Shell, cleans list at moving cell
Member, collecting unit and control unit；
The inside of the shell forms cavity, and the moving cell and the cleaning unit are located at the enclosure interior and are formed
Cavity in；The bottom of the shell is formed with thief hatch, and sealing structure is provided with around the thief hatch；The shell is placed
When on road surface to be sampled, sealing structure provided around the thief hatch is bonded with the road surface to be sampled, shape
At the sampling area of fixed-area, and the enclosure interior is made to form confined space；
The cleaning unit is connect with the moving cell by support platform, the moving cell and described control unit
Connection；The moving cell drives the support platform to do plane motion under the action of described control unit, so that institute
Cleaning unit is stated to clean the road surface to be sampled in the sampling area；
The collecting unit is connect with the support platform, the dust accumulation cleaned for collecting the cleaning unit.
With reference to first aspect, an embodiment of the present invention provides the first possible embodiments of first aspect, wherein institute
It includes orthogonal quiet guide rail and dynamic guide rail to state moving cell；The support platform is connected on the dynamic guide rail；
The first ground-engaging element is provided on the dynamic guide rail, first ground-engaging element drives the support platform described in
Dynamic guide rail walking；
The second ground-engaging element is provided on the quiet guide rail, second ground-engaging element drives the dynamic guide rail along described quiet
Guide rail moves.
The possible embodiment of with reference to first aspect the first, an embodiment of the present invention provides second of first aspect
Possible embodiment, wherein second ground-engaging element is connect with the end of the dynamic guide rail.
With reference to first aspect the first or second of possible embodiment, an embodiment of the present invention provides first aspects
The third possible embodiment, wherein the moving cell includes two quiet guide rails being mutually parallel.
With reference to first aspect, an embodiment of the present invention provides the 4th kind of possible embodiments of first aspect, wherein institute
It includes hairbrush and hairbrush lifting part to state cleaning unit, and the hairbrush lifting part is mounted in the support platform, the branch
It is provided with dust accumulation acquisition component on support platform, the dust accumulation acquisition component is connected to the collecting unit.
The 4th kind of possible embodiment with reference to first aspect, an embodiment of the present invention provides the 5th kind of first aspect
Possible embodiment, wherein the hairbrush is connect with hairbrush lifting part by way of being mutually perpendicular to shaft gear engagement, institute
It states hairbrush lifting part to connect with described control unit, under the action of described control unit, being transported forward or backwards
It is dynamic, to drive the hairbrush to be moved upwardly or downwardly.
The 4th kind with reference to first aspect or the 5th kind of possible embodiment, an embodiment of the present invention provides first aspects
The 6th kind of possible embodiment, wherein range sensor is provided in the support platform, the range sensor is used for
Detect the distance between the madial wall of the support platform and the shell.
The 6th kind of possible embodiment with reference to first aspect, an embodiment of the present invention provides the 7th kind of first aspect
Possible embodiment, wherein the range sensor is sonac or laser range sensor.
The 4th kind of possible embodiment with reference to first aspect, an embodiment of the present invention provides the 8th kind of first aspect
Possible embodiment, wherein the collecting unit includes dust suction air pump, the dust-collection element being connect with the dust suction air pump and suction
Dirt pipe；The dust suction air pump and the dust-collection element are located at the outside of the shell, and the sweep-up pipe passes through the top of the shell
The through-hole that portion is formed is connected to the dust accumulation acquisition component in the support platform；
Described control unit is set to the outside of the shell, and described control unit is connected by cable and the moving cell
It connects, the cable is passed through from the through-hole that the top of the shell is formed；
The through hole is provided with sealing structure.
Second aspect, the embodiment of the present invention also provide a kind of road cumulated dust acquisition system, including control unit for controlling
Moving cell moves, and cleaning unit cleans dust accumulation, and collecting unit acquires the control method of dust accumulation and described in any one of the above embodiments
Dust accumulation collection device.
The embodiment of the present invention brings following advantageous effect：
Dust accumulation collection device provided in an embodiment of the present invention and road cumulated dust acquisition system, the shell of dust accumulation collection device are put
When being placed on road surface, provided around sealing structure be bonded with road surface, make enclosure interior formed confined space, make dust accumulation collect make
Industry process not by external influence, and can make it is unrestricted as the time, eliminate road dust collect operation human factor
Influence, solve the problems, such as to artificially collect road cumulated dust inconvenience, improve road dust collect, the work such as remaining quantity evaluation
Efficiency.
Other feature and advantage of the disclosure will illustrate in the following description, alternatively, Partial Feature and advantage can be with
Deduce from specification or unambiguously determine, or by implement the disclosure above-mentioned technology it can be learnt that.
To enable the above objects, features, and advantages of the disclosure to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the internal structure schematic diagram of dust accumulation collection device provided in an embodiment of the present invention；
Fig. 2 is the surface structure schematic diagram of dust accumulation collection device provided in an embodiment of the present invention；
Fig. 3 is the internal structure vertical view of dust accumulation collection device provided in an embodiment of the present invention；
Fig. 4 is dust accumulation acquisition system workflow schematic diagram provided in an embodiment of the present invention；
Fig. 5 is flow chart of the control unit provided in an embodiment of the present invention to the control process of cleaning unit.
Icon：
1- shells；The first sealing rings of 11-；12- thief hatch；The second sealing rings of 13-；14- gas-guide tubes；The first quiet guide rails of 21-；
The second quiet guide rails of 22-；23- moves guide rail；The second ground-engaging elements of 24-；The first ground-engaging elements of 25-；3- cleaning units；31- hairbrush；
32- dust accumulation acquisition components；33- lifting parts；34- range sensors；35- support platforms；41- sweep-up pipes；42- dust suction air pumps；
43- dust-collection elements；5- control units；51- cable tubes.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
It is carried out by way of remaining dust collects hand sweeping dust at present, is affected by human factors larger, and dust
It collects operation process to be affected by weather, as collection point wind-force seriously affects dust collection effect, and dust receipts compared with conference
Collection operation process can be limited by the activity duration, cannot achieve round-the-clock pavement of road dust Collecting operation.Based on this, originally
A kind of dust accumulation collection device and road cumulated dust acquisition system that inventive embodiments provide, can make the dust accumulation Collecting operation time not by
The influence that road dust collects operation human factor is eliminated in limitation, solves the problems, such as to artificially collect road cumulated dust inconvenience.
For ease of understanding the present embodiment, first to a kind of dust accumulation collection device disclosed in the embodiment of the present invention into
Row is discussed in detail.
Embodiment one
As shown in Figure 1 to Figure 3, an embodiment of the present invention provides a kind of dust accumulation collection device, including shell 1, moving cell,
Cleaning unit 3, collecting unit and control unit 5.The inside of shell 1 forms cavity, and moving cell and cleaning unit 3 are located at shell
In the cavity that 1 inside is formed.
The bottom of shell 1 is formed with thief hatch 12, and sealing structure is provided with around thief hatch 12, such as the second sealing ring 13,
Second sealing ring 13 can be flexible glue bar.When shell 1 is positioned on road surface to be sampled, the second sealing ring 13 and road to be sampled
Road surfaces are bonded, and 1 inside of shell is made to form confined space.When the dust accumulation collection device is used to collect road dust, in shell 1
The confined space that portion is formed can ensure influence of the dust accumulation collection work from outside environmental elements.
Cleaning unit 3 is connect with moving cell, and moving cell is connect with control unit 5.Moving cell is in control unit 5
Under effect, cleaning unit 3 is driven to clean the road surface to be sampled in 12 region of thief hatch.Collecting unit with it is clear
Sweep the connection of unit 3, the dust accumulation for collecting the cleaning of cleaning unit 3.
Wherein, collecting unit is arranged outside shell 1.Control unit 5 can be arranged inside shell 1, such as be fixed on shell
On the inner wall of body 1.Control unit 5 can also be arranged outside shell 1, illustratively, as shown in Fig. 2, control unit 5 can be set
It sets on the dust-collection element 43 of collecting unit.
Moving cell includes orthogonal quiet guide rail and dynamic guide rail.Cleaning unit 3 is connected on dynamic guide rail.Optionally,
Moving cell may include an orthogonal quiet guide rail and a dynamic guide rail, and quiet guide rail is located at the middle part or end of dynamic guide rail
Portion.Moving cell can also include two quiet guide rails being mutually parallel, as shown in Figure 1, moving cell includes the to be mutually parallel
One quiet guide rail 21 and the second quiet guide rail 22.
It is provided with the first ground-engaging element 25 on dynamic guide rail 23, the first ground-engaging element is connect with support platform 35, cleaning unit 3
It is connect with support platform 35.First ground-engaging element 25 drives support platform 35 to walk along dynamic guide rail 23, to drive cleaning unit 3
It walks along guide rail 23.First ground-engaging element 25 includes stepper motor and sliding block, and sliding block can moved along the length direction of dynamic guide rail 23
It is moved on guide rail 23, support platform 35 is connect with sliding block.
Be both provided with the second ground-engaging element 24 on first quiet guide rail 21 and the second quiet guide rail 22, the second ground-engaging element 24 with it is dynamic
The end of guide rail 23 connects, and moves guide rail 23 and drives lower edge the first quiet guide rail 21 and the second quiet guide rail 22 fortune in the second ground-engaging element 24
It is dynamic.Similarly, the second ground-engaging element 24 includes stepper motor and sliding block, and sliding block quiet can be led along the length direction of quiet guide rail first
It is moved on the quiet guide rail of rail 21 or the second 22, sliding block is connect with the end of dynamic guide rail 23.
Alternatively it is also possible to which the second ground-engaging element 24 only is arranged on 21 or the second quiet guide rail 22 of the first quiet guide rail.For example,
Second ground-engaging element 24 is only set on the first quiet guide rail 21, the cunning for being used to support dynamic guide rail 23 is set on the second quiet guide rail 22
Dynamic supporting rack, slide holder can be moved along the length direction of the second quiet guide rail on the second quiet guide rail 22.
Cleaning unit 3 includes hairbrush 31, lifting part 33, and lifting part 33 is mounted in support platform 35, support platform
Dust accumulation acquisition component 32 is provided on 35, dust accumulation acquisition component 32 is connected to collecting unit.
Optionally, lifting part 33 is connected on hairbrush 31, hairbrush 31 is nibbled with lifting part by being mutually perpendicular to shaft gear
The mode of conjunction connects, and lifting part 33 is connect with control unit 5, under the action of control unit 5, doing and revolving forward or backwards
Transhipment is dynamic, to be moved upwardly or downwardly with electric brush 31.Range sensor 34, range sensor are provided in support platform 35
34 the distance between the madial wall for detecting support platform 35 and shell 1.It is passed for example, four distances are arranged in support platform 35
Sensor 34, each range sensor 34 are respectively facing one in four madial walls of shell 1.It should be noted that four away from
It can also be separately positioned on four sides of support platform 35 from sensor 34.Ultrasonic sensing may be used in range sensor 34
Device.
Can be x/y plane by the plane definition of horizontal direction to be more convenient to understand, in x/y plane, the setting of the directions y
There is a dynamic guide rail of a pair of quiet guide rail and the directions x.(x, y) coordinate uniquely determines cleaning unit in thief hatch pair in x/y plane
The point for the sampling area answered, cleaning unit move in x/y plane according to certain track, and point-by-point, by-line is to the product in sampling area
Dirt is cleaned comprehensively.
X (-) is integrated in support platform 35 to, x (+) to, y (-) to, y (+) to four sonacs.Ultrasonic sensing
Device, stepper motor and control unit are electrically connected, and sonac is for acquiring support platform in x, the directions y and shell
The distance d of side wallx(dx-、dx+) and dy(dy-、dy+), work as dxWhen≤D (D is the safe distance of support platform and case inside wall),
The movement halt instruction of the directions x and hairbrush lifting instruction are sent out by control unit, control stepper motor rotation is to promote or fall hair
Brush, is simultaneously emitted by the step instruction of the directions y, and the second ground-engaging element 24 of control moves Δ y distances along quiet guide rail parallel direction.
Collecting unit includes dust suction air pump 42, the dust-collection element being connect with dust suction air pump 42 43 and sweep-up pipe 41.Dust suction gas
Pump 42 and dust-collection element 43 are located at the outside of shell 1, and dust-collection element 43 can be disposal box or dust bucket.Sweep-up pipe 41 passes through shell
The through-hole that the top of body 1 is formed is connected to the dust accumulation acquisition component 32 in support platform 35.Dust suction air pump 42 connects with control unit 5
It connects.42 staring and stopping operation of dust suction air pump is controlled by control unit 5, when hairbrush 31 cleans the dust of road surface to be sampled, dust suction
Air pump 42 is opened, and negative pressure is formed in sweep-up pipe 41, draws road cumulated dust and clast.Under the effect of dust suction air pump 42, collecting unit
Dust is collected to dust-collection element 43 by dust accumulation acquisition component 32.
Control unit 5 drives support platform to be moved according to desired guiding trajectory in shell 1 for controlled motion unit, band
Dynamic cleaning unit is moved in 12 range of thief hatch and the start and stop of dust suction air pump 42.Control unit 5 includes computing module, control
Module, communication module, locating module etc., these modules are connected with each other, can be arranged on core control panel.Computing module is used for
The operation of control result, control module execute the operation result of computing module, form control output result；Communication module be used for
Control server carries out data transmission communicating, and sends the data of acquisition and the location information of locating module etc..
When control unit 5 is arranged in the outside of shell 1, control unit 5 is connect by cable with moving cell, cable from
It is passed through in the through-hole formed on the upper side wall of shell 1.The outside of cable can be wrapped up by cable tube 51, to protect cable.
Optionally, which further includes power module, and power module is arranged side by side with control unit, for for
Core control panel and moving cell and dust suction air pump provide electric energy.Rechargeable battery may be used in power module.
When dust accumulation collection device works in order to prevent, stronger negative pressure is formed in the closed cavity of shell 1, it can also be in shell
The top setting gas port or gas-guide tube 14 of body 1.Gas port or gas-guide tube 14 can ensure the air pressure balance in closed cavity.Such as
Shown in Fig. 3, gas-guide tube 14 can also be arranged in through-hole.The through hole that the top of shell 1 is formed is provided with sealing structure, such as schemes
First sealing ring 11 shown in 1.
Embodiment two
The embodiment of the present invention also provides a kind of road cumulated dust acquisition system, including control unit is transported for controlled motion unit
Dynamic, cleaning unit cleans dust accumulation, and the dust accumulation that the control method and above-described embodiment one of collecting unit acquisition dust accumulation are provided is received
Acquisition means.
Below for cleaning road dust, illustrate dust accumulation collection device provided in an embodiment of the present invention in the course of work
In, control unit to the rate-determining steps of cleaning unit as shown in figure 4, the method includes：
Step S101, when carrying out dust accumulation Collecting operation using dust accumulation collection device, dust collecting device and road to be sampled
After the fitting of road road surface, dust accumulation Collecting operation program is opened, road cumulated dust acquisition system carries out self-test, and controls the first ground-engaging element
25 and second ground-engaging element 24 move, make support platform to motion work initial position, so that cleaning unit is navigated to coordinate
(0,0) position.
Step S102 is communicated by communication module in control unit 5 with back-end server, is obtained preset road cumulated dust and is adopted
Collecting system job parameter, including clean number, clean the parameter informations such as speed.
Step S103 determines that this road cumulated dust acquires according to the default road cumulated dust acquisition system job parameter of acquisition
Scheme.
Step S104, control unit 5 is according to determining road cumulated dust acquisition scheme, controlled motion unit, cleaning unit work
Make, until completing the acquisition of this road cumulated dust.
The specific controlled motion units of S104, cleaning unit workflow are as shown in Figure 5：
(1) cleaning unit initialization coordinate (0,0).
(2) cleaning unit x (+) works as d to when movementx+>When D, control unit controls cleaning unit and continues x (+) to movement,
Clean sample region road cumulated dust；Work as dx+When≤D, control unit sends out stop motion instruction control cleaning unit stop motion；Sentence
Disconnected cleaning unit and case inside wall distance d in y-directiony.Work as dy>When D, control unit controls the second ground-engaging element and drives
Cleaning unit moves Δ y distances in y-direction, and control hairbrush lifting part promotes x (-) hairbrush, falls x (+) hairbrush, then controls
Unit processed controls the first ground-engaging element and drives cleaning unit to x (-) to movement；Work as dyWhen≤D, this time road cumulated dust acquisition is completed
And 1 i.e. c=c+1 is added to road cumulated dust times of collection.Judge that road cumulated dust times of collection c is compared with default times of collection C,
Work as c<When C, then using current (x, y) coordinate as starting point (0,0), start c cleaning dust.As c=C, then this dust accumulation samples
Terminate, moving cell, cleaning unit return to initial position.Acquisition is cleaned to same sampled point (x, y) dust accumulation and presets times of collection C
After secondary, it is believed that the place is cleaned up and correctly sampled.
(3) cleaning unit x (-) works as d to when movementx->When D, it is clear to movement that control unit controls cleaning unit continuation x (-)
Sweep sample region road cumulated dust；Work as dx-When≤D, control unit sends out stop motion instruction control cleaning unit stop motion, judges
Cleaning unit and case inside wall distance d in y-directiony.Work as dy>When D, control hairbrush lifting part promotes x (+) hairbrush, drop
Lower x (-) hairbrush, control unit control the second ground-engaging element and cleaning unit are driven to move Δ y distances in y-direction, then control
Unit controls the first ground-engaging element and drives cleaning unit to x (+) to movement；Work as dyWhen≤D, this time road cumulated dust acquisition is completed simultaneously
1 i.e. c=c+1 is added to road cumulated dust times of collection.Judge that road cumulated dust times of collection c is compared with default times of collection C, when
c<When C, then using current (x, y) coordinate as starting point (0,0), start c cleaning dust.As c=C, then the sampling of this dust accumulation is tied
Beam, moving cell, cleaning unit return to initial position.
Dust accumulation collection device provided in an embodiment of the present invention, when the shell of dust accumulation collection device is positioned on road surface, sampling
Mouth is bonded with road surface, and enclosure interior is made to form confined space, and so that dust is collected operation process is not influenced by ambient weather, is realized
Round-the-clock pavement of road dust Collecting operation solves the problems, such as to artificially collect road cumulated dust inconvenience, while eliminating people
Influence for factor to dust collection work.The embodiment of the present invention is arranged road cumulated dust and cleans number, constantly utilizes hairbrush pair
Sampling goes to be cleaned, and then carries out dust accumulation collection by point, line, surface to sample region by dust suction air pump, can effectively collect road
Dust accumulation is conducive to the accurate evaluation of dust accumulation rate.
Dust accumulation collection device provided in an embodiment of the present invention and road cumulated dust acquisition system, technical characteristic having the same,
So can also solve identical technical problem, reach identical technique effect.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
Finally it should be noted that：Embodiment described above, only specific implementation mode of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that：Any one skilled in the art
In the technical scope disclosed by the present invention, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of dust accumulation collection device, which is characterized in that including：Shell, moving cell, cleaning unit, collecting unit and control
Unit；
The inside of the shell forms cavity, and the moving cell and the cleaning unit are located at the chamber of enclosure interior formation
In vivo；The bottom of the shell is formed with thief hatch, and sealing structure is provided with around the thief hatch；The shell, which is positioned over, to be waited for
When sampling on road surface, sealing structure is bonded with the road surface to be sampled provided around the thief hatch, is formed solid
Determine the sampling area of area, and the enclosure interior is made to form confined space；
The cleaning unit is connect with the moving cell by support platform, and the moving cell connects with described control unit
It connects；The moving cell drives the support platform to do plane motion under the action of described control unit, so that described
Cleaning unit cleans the road surface to be sampled in the sampling area；
The collecting unit is connect with the support platform, the dust accumulation cleaned for collecting the cleaning unit.
2. dust accumulation collection device according to claim 1, which is characterized in that the moving cell includes orthogonal quiet
Guide rail and dynamic guide rail；The support platform is connected on the dynamic guide rail；
The first ground-engaging element is provided on the dynamic guide rail, first ground-engaging element drives the support platform to be led along described move
Rail is walked；
The second ground-engaging element is provided on the quiet guide rail, second ground-engaging element drives the dynamic guide rail along the quiet guide rail
Movement.
3. dust accumulation collection device according to claim 2, which is characterized in that second ground-engaging element and the dynamic guide rail
End connection.
4. dust accumulation collection device according to claim 2 or 3, which is characterized in that the moving cell includes being mutually parallel
Two quiet guide rails.
5. dust accumulation collection device according to claim 1, which is characterized in that the cleaning unit includes hairbrush and hairbrush liter
Component drops, and the hairbrush lifting part is mounted in the support platform, and dust accumulation acquisition component is provided in the support platform,
The dust accumulation acquisition component is connected to the collecting unit.
6. dust accumulation collection device according to claim 5, which is characterized in that the dust accumulation acquisition component in the support platform
Between the cleaning unit hairbrush.
7. dust accumulation collection device according to claim 5, which is characterized in that the hairbrush passes through phase with hairbrush lifting part
Mutually the mode of vertical shaft gear engagement connects, and the hairbrush lifting part is connect with described control unit, in described control unit
The effect lower control lifting part is done to be moved forward or backwards, and the hairbrush is driven to be moved upwardly or downwardly.
8. according to the dust accumulation collection device described in claim 5 to 7, which is characterized in that be provided with distance in the support platform
Sensor, the range sensor are used to detect the distance between the madial wall of the support platform and the shell.
9. dust accumulation collection device according to claim 5, which is characterized in that the collecting unit include dust suction air pump, with
The dust-collection element and sweep-up pipe of the dust suction air pump connection；The dust suction air pump and the dust-collection element are located at the outer of the shell
Portion, the through-hole that the sweep-up pipe passes through the top of the shell to be formed are connected to the dust accumulation acquisition component in the support platform；
Described control unit is set to the outside of the shell, and described control unit is connect by cable with the moving cell,
The cable is passed through from the through-hole that the top of the shell is formed；
The through hole is provided with sealing structure.
10. a kind of road cumulated dust acquisition system, which is characterized in that be used for controlled motion unit motion including control unit, clean
Unit cleans dust accumulation, and collecting unit acquires the product described in any one of control method and the claims 1~9 of dust accumulation
Dirt collection device.
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| CN108625324B (en) | 2023-09-29 |
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