CN206529730U - A kind of Street surface cleaning device - Google Patents
A kind of Street surface cleaning device Download PDFInfo
- Publication number
- CN206529730U CN206529730U CN201720040225.9U CN201720040225U CN206529730U CN 206529730 U CN206529730 U CN 206529730U CN 201720040225 U CN201720040225 U CN 201720040225U CN 206529730 U CN206529730 U CN 206529730U
- Authority
- CN
- China
- Prior art keywords
- water
- housing
- water spray
- blower fan
- cleaning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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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
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
-
- 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
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Road Repair (AREA)
Abstract
The utility model provides a kind of Street surface cleaning device of operating flexibility, including water spray unit and negative-pressure ward unit, negative-pressure ward unit includes the blower fan used cooperatively with water spray unit and the motor being connected with blower fan, and water spray unit correspondence is installed in the outside of the blower fan suction inlet.The current road pavement cleaning of water spray unit injection, under the impulsive force of current, the dust and other earth's surface rubbish for being attached to road surface depart from ground, the current ejected reflect upwards under the reaction force on ground, the current collaboration dust of reflection and other earth's surface rubbish, ground is detached under the suction force effect of blower fan, effectively the dust of road pavement and other earth's surface rubbish it can carry out cleaning collection, and ensure that road surface is without ponding after cleaning, it is prevented effectively from and caused muddy water splashing is rolled by wheel in the prior art, winter problem icy on road, and there is preferable lasting effect to clean road surface.
Description
Technical field
The utility model is related to the technical field of Street surface cleaning, specifically a kind of Street surface cleaning device.
Background technology
Existing pavement cleaning vehicle is that direct road pavement is cleaned or cleaned, the rubbish such as leaf larger to volume
Have preferable collecting effect, but the collecting effect of the dust and rubber for tire powder for road surface is poor, especially in the presence of in
Dust and rubber for tire powder at road surface and tiny hollow, sky is thrown to when vehicle passes through under the centrifugal action of wheel
In, reentrainment of dust is easily formed, and after Street surface cleaning, the muddy water on road surface can be splashed on pedestrian or the vehicle of surrounding, given
Pedestrian and vehicle bring puzzlement.
To solve the above problems, CN104831664A discloses a kind of Street surface cleaning car and Street surface cleaning method, including it is clear
Cleaning device and drying device, by setting drying device to realize, the road surface after cleaning is dried, it is to avoid the muddy water on road surface is in wheel
Roll down and splash on rear car car body, but the design need to additionally set drying device, complicated, manufacturing cost is high,
And drying effect is poor, it is impossible to the problem of effectively solving to splash.CN105350484A discloses a kind of vacuum suction and water under high pressure
The pavement cleaning vehicle that jet is combined, including suction base and multiple rotary water jet plates, the delivery port of rotary water jet plate, which is extended into, to be taken out
Inhale in the suction chamber in base, high-pressure water jet is sprayed to road surface by rotary water jet plate, the dust on road surface is kicked up and water smoke
Change, taken away together with the rubbish for being bonded in earth's surface by negative pressure, but use the pavement cleaning vehicle, in rotary water jet plate away from taking out
The refuse collection effect inhaled at chamber is poor, and to be pumped the rubbish in suction chamber, inevitable requirement vacuum negative pressure device Gao Gong
Rate, air inlet are small, big flow realizes the effect of high negative pressure, therefore during cleaning operation, cleaning section is small, and operating efficiency is low, energy
Consumption is high.
Utility model content
The purpose of this utility model, exactly to solve the problem of prior art is present, and devises a kind of Street surface cleaning dress
Put, effectively the dust of road surface can be cleaned, and ensure that road surface is without ponding after cleaning, clean rate is up to 95%
More than, it effectively prevent and caused muddy water splashing, the easy ice formation issues in winter road surface are rolled by wheel in the prior art, and to clean
Road surface after net has preferable lasting effect, and a couple of days can be maintained to clean, and greatly reduces workload, water saving, fuel-economizing, subtracts
Vehicle and manpower are lacked.
The utility model provides a kind of Street surface cleaning device, including water spray unit and negative-pressure ward unit, the negative pressure
Pump unit includes the blower fan used cooperatively with water spray unit and the motor being connected with the blower fan, the water spray list
Member correspondence is installed in the outside of the blower fan suction inlet.
Above-mentioned water spray unit may be configured as following four frame mode：
（1）The water spray unit uses monolithic construction, including the housing with ventilation air duct, the ventilation air duct and institute
State blower fan suction inlet to be connected, water inlet is provided with the upper end or side of the housing, the water inlet passes through inlet channel
It is connected with water source, hole for water spraying is provided with the lower surface of the housing.
Preferably, the ventilation air duct is arranged on the middle part of housing, and set along the axis direction of housing.Using this skill
Art scheme, in order to which the current for making injection cooperate with muddy water to detach ground through blower fan by ventilation air duct along the path specified after reflection
Face.
Preferably, the hole for water spraying is provided with multiple, the multiple hole for water spraying annular array.Preferably, the spray
The axis side of the axis in water hole to the blower fan suction inlet is obliquely installed.Preferably, axis and the ground of the hole for water spraying
Between angle be set to 75 ° ~ 80 °.Using the technical program, hole for water spraying sprays high-velocity flow, ground is cleaned, made attached
And depart from ground in the dust on road surface and other earth's surface rubbish, form muddy water, and reflex with current and blower fan are taken out
Under suction effect, ground is detached along fixed route.
（2）The water spray unit uses monolithic construction, including the housing with ventilation air duct, the ventilation air duct and institute
State blower fan suction inlet to be connected, water inlet is provided with the upper end or side of the housing, the water inlet passes through inlet channel
It is connected with water source, the lower end of the housing is provided with annular water spray passage.Can be single to water spray using the hole for water spraying of the structure
The road surface of first lower end is cleaned comprehensively, it is to avoid cleaning dead angle.
Preferably, the angle of annular the water spray passage and housing axis on the housing arbitrary vertical section is set to
10°~15°.Using the design, in order to which the current of injection can cooperate with dust and other earth's surface rubbish to pass through ventilation after reflection
Air channel detaches ground through blower fan.
（3）The water spray unit uses split-type structural, including the housing that sets of lower ending opening and detachable with housing
Water inlet is provided with the water spray plate of connection, the upper end or side of the housing, the water inlet passes through inlet channel and water source
It is connected, is provided with the housing on ventilation air duct I, the water spray plate and is provided with ventilation air duct II, the ventilation air duct I,
Ventilation air duct II is connected with the blower fan suction inlet, and hole for water spraying is provided with the lower surface of the water spray plate.
Preferably, the ventilation air duct is arranged on the middle part of housing, and set along the axis direction of housing.
Preferably, the hole for water spraying is provided with multiple, the multiple hole for water spraying annular array.Preferably, the spray
The axis side of the axis in water hole to the blower fan suction inlet is obliquely installed.Preferably, axis and the ground of the hole for water spraying
Between angle be set to 75 ° ~ 80 °.
（4）The water spray unit uses split-type structural, including the housing that sets of lower ending opening and detachable with housing
Water inlet is provided with the water spray plate of connection, the upper end or side of the housing, the water inlet passes through inlet channel and water source
It is connected, is provided with the housing on ventilation air duct I, the water spray plate and is provided with ventilation air duct II, the ventilation air duct I,
Ventilation air duct II is connected with the blower fan suction inlet, and annular water spray passage is provided with the water spray plate.
Preferably, the annular water spray passage and the angle of water spray plate axis on the water spray plate arbitrary vertical section are set
For 10 ° ~ 15 °.Using the technical program, the water in housing sprays to form high-velocity flow by the hole for water spraying of water spray plate, to ground
Cleaned, the dust and other earth's surface rubbish that are attached to road surface is departed from ground, form muddy water, and with the reflex of current
And under the swabbing action of blower fan, ground is detached along ventilation air duct I and ventilation air duct II.The housing detachably connects with water spray plate
Connect, spray water hole plug or it is impaired when, it is easy to disassemble and change, it is ensured that cleaning performance.
The technical characteristic of this programme also includes, and the lower end of the water spray unit is additionally provided with block device, the block dress
Install the enclosed type weather screen for being set to and matching with the outer peripheral face of the nozzle.Using the block device, it can prevent from filling from nozzle
The current for putting ejection are excessive, and carry out guide functions during for current and ground shock back reflection, and then reduce the loss of muddy water,
Road surface clean rate is improved, and can effectively control the intake into blower fan, it is ensured that the negative pressure value of blower fan suction inlet, it is ensured that road
Face cleaning effect.
Preferably, the block device also includes one group of height adjusting unit, the height adjusting unit includes support
Support is hinged with wheel and support shaft, the support wheel, the support shaft runs through the support, and coordinates with bracket slide, institute
State and spring is arranged with support shaft.Using the technical scheme, when being raised on road surface, support wheel rises, and compresses bullet by support
Spring, on road surface during step-down, under the restoring force effect of spring, support is moved downward with support wheel, and then is ensured in Uneven road
When, the height adjusting unit can realize the real-time adjustment of support wheel and enclosed type weather screen terrain clearance.Preferably, described enclose
Curtain uses plastics or elastomeric material.
In negative-pressure ward unit, blower fan correspondence is installed in the top of water spray unit, and blower fan can use centrifugal fan
Or centrifugal blower or propeller fan.The pressure value subatmospheric 1000Pa of the negative pressure region of blower fan suction inlet ~
3000Pa, to ensure while road surface is without ponding after road pavement muddy water carries out preferably suction, ensures cleaning, to reduce blower fan
Energy consumption.
The beneficial effects of the utility model can be drawn by such scheme：1st, the Street surface cleaning device that the utility model is provided
Including water spray unit and negative-pressure ward unit, negative-pressure ward unit includes the blower fan and and blower fan used cooperatively with water spray unit
The motor being connected, water spray unit correspondence is installed in the outside of the blower fan suction inlet.The current pair of water spray unit injection
Street surface cleaning, under the impulsive force of current, the dust and other earth's surface rubbish for being attached to road surface depart from ground, the current ejected
Reflected upwards under the reaction force on ground, the current collaboration dust of reflection and other earth's surface rubbish, in the suction masterpiece of blower fan
Detach ground under, can the effectively dust of road pavement and other earth's surface rubbish cleaned, and ensure cleaning after road surface without
Ponding, is prevented effectively from and rolls caused muddy water splashing, the easy ice formation issues in winter road surface by wheel in the prior art, and to clean road
Face has preferable lasting effect.2nd, water spray unit be located at blower fan suction inlet outside so that the cleaning area of water spray unit with
Negative pressure region at blower fan suction inlet is correspondingly arranged, and the suction capactity of blower fan road pavement muddy water is strong and aspirates uniform, Neng Gouyou
Effect lifting cleaning performance.
As can be seen here, the utility model has substantive distinguishing features and progress compared with prior art, its beneficial effect implemented
Fruit is also obvious.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Enlarged diagram when Fig. 2 is embodiment 1 or embodiment 2 in Fig. 1 at I；
Enlarged diagram when Fig. 3 is embodiment 3 or embodiment 4 in Fig. 1 at I；
Fig. 4 is the arrangement schematic diagram of the hole for water spraying of annular array in water spray unit；
Fig. 5 is the arrangement schematic diagram of annular water spray passage in water spray unit.
Wherein, 10 be water spray unit, and 11 be motor, and 12 be blower fan, and 15 be blower fan outlet, and 17 be housing, and 18 are
Ventilation air duct, 19 be hole for water spraying, and 20 be weather screen, and 21 be housing, and 22 be water spray plate, and 23 be ventilation air duct I, and 24 be ventilation air duct
II, 25 be annular water spray passage, and 44 be height adjusting unit, and 45 be water inlet.
Embodiment：
In order to more fully understand the utility model, this practicality is explained in detail with reference to embodiment and accompanying drawing new
Type.
Embodiment 1
The utility model provides a kind of Street surface cleaning device, including water spray unit 10 and negative-pressure ward unit, and negative pressure is taken out
Inhaling unit includes the blower fan 12 used cooperatively with water spray unit 10 and the motor 11 being connected with the blower fan 12, water spray
The correspondence of unit 10 is installed in the outside of the suction inlet of blower fan 12.
Above-mentioned water spray unit 10 uses monolithic construction, including the housing 17 with ventilation air duct 18, the ventilation air duct
18 are connected with the suction inlet of blower fan 15 in the negative-pressure ward unit, are provided with the upper end or side of the housing 17 into water
Mouth 45, the water inlet 45 is connected by inlet channel with water source, and hole for water spraying 19 is provided with the lower surface of the housing 17.
Ventilation air duct 18 is arranged on the middle part of housing 17, and is set along the axis direction of housing 17, in order to make the current of injection anti-
Dust and other earth's surface rubbish are cooperateed with to detach ground through blower fan by ventilation air duct along the path specified after penetrating.Hole for water spraying 19 is set
Have multiple, the multiple annular array of hole for water spraying 19.The axis one of the axis of hole for water spraying 19 to the suction inlet of blower fan 12 is rolled
Tiltedly set.Angle between the axis of hole for water spraying and ground is set to 75 ° ~ 80 °.
The section of above-mentioned housing 17 may be configured as annulus or elliptical ring or back-shaped.For using water wisely, the aperture of hole for water spraying 19
It is smaller more be beneficial to water saving, but aperture it is too small when easily block, above-mentioned hole for water spraying 19 is set to 0.03mm-0.05mm.
The lower end of water spray unit 10 is additionally provided with block device, and block device is set to the periphery with the water spray unit 10
The enclosed type weather screen 20 that face matches.Using the block device, it can prevent that the current from water spray unit ejection are excessive, and be
Guide functions are carried out when current are with ground shock back reflection, and then reduce the loss of muddy water, road table clean rate is improved, and can
Effectively control enters the intake of blower fan 12, it is ensured that the negative pressure value of the suction inlet of blower fan 12, it is ensured that road surface cleaning effect.
The block device also includes one group of height adjusting unit 44, and height adjusting unit 44 includes support wheel and support
Support is hinged with axle, the support wheel, the support shaft runs through the support, and coordinates with bracket slide, the support shaft
It is provided with spring.Using the technical scheme, when being raised on road surface, support wheel rises, and by support compression spring, becomes on road surface
When low, under the restoring force effect of spring, support is moved downward with support wheel, and then is ensured in Uneven road, and the height is adjusted
Section unit 44 can realize the real-time adjustment of support wheel and the terrain clearance of enclosed type weather screen 20.Weather screen 20 uses plastics or rubber material
Material.
In negative-pressure ward unit, the correspondence of blower fan 12 is installed in the top of water spray unit 10, and the import of blower fan 12 and water spray are single
The ventilation air duct 18 of member 10 is connected.Blower fan 12 can use centrifugal fan or centrifugal blower or propeller fan.Right
While road surface muddy water carries out preferably suction, ensures that road surface is without ponding after cleaning, for reduction fan energy consumption, blower fan 12 is inhaled
Pressure value subatmospheric 1000Pa ~ 3000Pa of the negative pressure region of entrance.
In the present embodiment, the current road pavement cleaning that water spray unit 10 is sprayed, the current formation ring-type heavy curtain area of injection,
Under the impulsive force of current, the dust for being attached to road surface departs from ground, and the current ejected are upward under the reaction force on ground
Reflection, in ring-type heavy curtain area, the current collaboration dust of reflection detaches ground under the suction force effect of blower fan 12 through ventilation air duct
Face, the dust for being capable of effectively road pavement carries out cleaning collection, and ensures that road surface, without ponding, is prevented effectively from prior art after cleaning
In by wheel roll caused by muddy water splash, the easy ice formation issues in winter road surface, and there is preferable lasting effect to clean road surface.
Embodiment 2
In the present embodiment, water spray unit 10 uses monolithic construction, including the housing with ventilation air duct 18, described logical
Wind air channel 18 is connected with the suction inlet of the blower fan 12, and water inlet 45, institute are provided with the upper end or side of the housing 17
State water inlet 45 by inlet channel with water source to be connected, the lower end of the housing 17 is provided with annular water spray passage 25, described
Annular water spray passage is coaxially disposed with housing.The road surface of water spray unit lower end can be carried out using annular water spray passage 25 comprehensive
Cleaning, it is to avoid cleaning dead angle.The angle of annular water spray passage 25 and the axis of housing 17 on the arbitrary vertical section of housing 17 is set
10 ° ~ 15 ° are set to, after reflection dust can be cooperateed with to detach ground through blower fan 12 by ventilation air duct 18 in order to the current of injection
Face.
Embodiment 3
In the present embodiment, water spray unit 10 uses split-type structural, including the housing 21 that sets of lower ending opening and with
Water inlet 45, the water inlet are provided with the water spray plate 22 that housing 21 is detachably connected, the upper end or side of the housing 21
45 are connected by inlet channel with water source, are provided with ventilation air duct I 23, the water spray plate 22 and are provided with the housing 21
Ventilation air duct II 24, the ventilation air duct I 23, ventilation air duct II 24 are connected with the suction inlet of blower fan 12, the water spray plate
Hole for water spraying 19 is provided with 22 lower surface.Ventilation air duct I 23 is arranged on the middle part of housing 21, and along the axis direction of housing 21
Set.Hole for water spraying 19 is provided with multiple, multiple annular arrays of hole for water spraying 19.The axis of hole for water spraying 19 is to the blower fan suction inlet
Axis side is obliquely installed.Angle between the axis of hole for water spraying 19 and ground is set to 75 ° ~ 80 °.
Using the technical program, ring-type is formed by the injection water of hole for water spraying 19, the current of injection in water spray unit 10
Heavy curtain area, under the impulsive force of current, the dust for being attached to road surface departs from ground, reaction force of the current ejected on ground
Lower reflection upwards, the current collaboration dust of reflection, through ventilation air duct II 24, ventilation air duct I 23 under the suction force effect of blower fan
Ground is detached, while the dust of effective road pavement is cleaned, it is ensured that road surface is without ponding after cleaning.In addition, housing
21 are detachably connected with water spray plate 22, when hole for water spraying 19 is blocked or is damaged, easy to disassemble and replacing, to ensure to clean effect.
Embodiment 4
In the present embodiment, water spray unit 10 uses split-type structural, including the housing 21 that sets of lower ending opening and with
Water inlet 45, the water inlet are provided with the water spray plate 22 that housing 21 is detachably connected, the upper end or side of the housing 21
45 are connected by inlet channel with water source, are provided with ventilation air duct I 23, the water spray plate 22 and are provided with the housing 21
Ventilation air duct II 24, the ventilation air duct I 23, ventilation air duct II 24 are connected with the blower fan suction inlet, the water spray plate 22
On be provided with annular water spray passage 25.Annular water spray passage 25 and the axis of water spray plate 22 on the arbitrary vertical section of water spray plate 22
Angle is set to 10 ° ~ 15 °.Using the technical program, the water in housing 21 is sprayed by the annular water spray passage 25 on water spray plate 22
Go out, ground cleaned, the dust for making to be attached to road surface departs from ground, form muddy water, and reflex with current and
Under blower fan swabbing action, ground is detached along ventilation air duct II 24 and ventilation air duct I 23.
Described above is not that, to limitation of the present utility model, the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also should
Belong to protection domain of the present utility model.
Claims (19)
1. a kind of Street surface cleaning device, it is characterised in that：Including water spray unit and negative-pressure ward unit, the negative-pressure ward unit
Including the blower fan used cooperatively with water spray unit and the motor being connected with the blower fan, the water spray unit correspondence is pacified
Mounted in the outside of the suction inlet of the blower fan.
2. Street surface cleaning device as claimed in claim 1, it is characterised in that：The pressure of the negative pressure region of the suction inlet of the blower fan
Force value subatmospheric 1000Pa ~ 3000Pa.
3. Street surface cleaning device as claimed in claim 1, it is characterised in that：The water spray unit uses monolithic construction, bag
The housing with ventilation air duct is included, the ventilation air duct is connected with the suction inlet of the blower fan, the upper end or side of the housing
Water inlet is provided with face, the water inlet is connected by inlet channel with water source, is provided with the lower surface of the housing
Hole for water spraying.
4. Street surface cleaning device as claimed in claim 3, it is characterised in that：The ventilation air duct is arranged in the housing
Portion, and set along the axis direction of housing.
5. Street surface cleaning device as claimed in claim 3, it is characterised in that：The hole for water spraying be provided with it is multiple, it is the multiple
Hole for water spraying annular array.
6. Street surface cleaning device as claimed in claim 5, it is characterised in that：Suction from the axis of the hole for water spraying to the blower fan
The axis side of entrance is obliquely installed.
7. Street surface cleaning device as claimed in claim 6, it is characterised in that：Folder between the axis of the hole for water spraying and ground
Angle is set to 75 ° ~ 80 °.
8. Street surface cleaning device as claimed in claim 1, it is characterised in that：The water spray unit uses monolithic construction, bag
The housing with ventilation air duct is included, the ventilation air duct is connected with the suction inlet of the blower fan, the upper end or side of the housing
Water inlet is provided with face, the water inlet is connected by inlet channel with water source, and the lower end of the housing is provided with annular
Water spray passage.
9. Street surface cleaning device as claimed in claim 8, it is characterised in that：Annular spray on the housing arbitrary vertical section
The angle of aquaporin and housing axis is set to 10 ° ~ 15 °.
10. Street surface cleaning device as claimed in claim 1, it is characterised in that：The water spray unit uses split-type structural, bag
It is provided with the water spray plate for including the housing of lower ending opening setting and being detachably connected with housing, the upper end or side of the housing
Water inlet, the water inlet is connected by inlet channel with water source, and ventilation air duct I, the water spray are provided with the housing
Ventilation air duct II is provided with plate, the ventilation air duct I, ventilation air duct II are connected with the blower fan suction inlet, the water spray
Hole for water spraying is provided with the lower surface of plate.
11. Street surface cleaning device as claimed in claim 10, it is characterised in that：The ventilation air duct I is arranged on the housing
Middle part, and along housing axis direction set.
12. Street surface cleaning device as claimed in claim 10, it is characterised in that：The hole for water spraying be provided with it is multiple, it is described many
Individual hole for water spraying annular array.
13. Street surface cleaning device as claimed in claim 12, it is characterised in that：The axis of the hole for water spraying is to the blower fan
The axis side of suction inlet is obliquely installed.
14. Street surface cleaning device as claimed in claim 13, it is characterised in that：Between the axis of the hole for water spraying and ground
Angle is set to 75 ° ~ 80 °.
15. Street surface cleaning device as claimed in claim 1, it is characterised in that：The water spray unit uses split-type structural, bag
It is provided with the water spray plate for including the housing of lower ending opening setting and being detachably connected with housing, the upper end or side of the housing
Water inlet, the water inlet is connected by inlet channel with water source, and ventilation air duct I, the water spray are provided with the housing
Ventilation air duct II is provided with plate, the ventilation air duct I, ventilation air duct II are connected with the suction inlet of the blower fan, the spray
Annular water spray passage is provided with water plate.
16. Street surface cleaning device as claimed in claim 15, it is characterised in that：Ring on the water spray plate arbitrary vertical section
Shape water spray passage and the angle of water spray plate axis are set to 10 ° ~ 15 °.
17. the Street surface cleaning device as described in any one of claim 1 to 16 claim, it is characterised in that：The water spray is single
The lower end of member is additionally provided with block device, and the block device is set to the closing matched with the outer peripheral face of the water spray unit
Type weather screen.
18. Street surface cleaning device as claimed in claim 17, it is characterised in that：The block device also includes one group of height and adjusted
Unit is saved, the height adjusting unit includes being hinged with support on support wheel and support shaft, the support wheel, and the support shaft is passed through
The support is worn, and is coordinated with bracket slide, the support shaft is provided with spring.
19. Street surface cleaning device as claimed in claim 1 or 2, it is characterised in that：The blower fan using centrifugal fan or from
Heart air blower or propeller fan.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016108130021 | 2016-09-09 | ||
| CN201610813002 | 2016-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206529730U true CN206529730U (en) | 2017-09-29 |
Family
ID=58585988
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720040225.9U Withdrawn - After Issue CN206529730U (en) | 2016-09-09 | 2017-01-13 | A kind of Street surface cleaning device |
| CN201710025544.7A Active CN106592491B (en) | 2016-09-09 | 2017-01-13 | A kind of Street surface cleaning device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710025544.7A Active CN106592491B (en) | 2016-09-09 | 2017-01-13 | A kind of Street surface cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN206529730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592491A (en) * | 2016-09-09 | 2017-04-26 | 山东三生环保设备有限公司 | Road cleaning apparatus |
| CN107558427A (en) * | 2017-10-27 | 2018-01-09 | 李红星 | Construction site removes water environmental protecting device |
| CN108677671A (en) * | 2018-06-20 | 2018-10-19 | 湖南城市学院 | A kind of repairing road cracks descaling machine |
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| CN2119439U (en) * | 1991-08-10 | 1992-10-21 | 建设部长沙建筑机械研究所 | Tracted sweeper special for railways |
| DE19541887A1 (en) * | 1995-11-10 | 1997-05-15 | Rainer Scholz | Method and device for cleaning a roadway or other traffic surface contaminated by environmentally harmful media and / or impaired in its grip |
| AT4373U1 (en) * | 2000-05-31 | 2001-06-25 | Mut Maschinen Umwelttechnik | ARRANGEMENT FOR REMOVING BRAKE TRACKS OR TIRE RUBBER DRIVE FROM A DRIVEWAY |
| CN201006993Y (en) * | 2006-12-28 | 2008-01-16 | 长沙中联重工科技发展股份有限公司 | Sewage water suction nozzle of roads cleaning vehicle |
| CN202247764U (en) * | 2011-04-19 | 2012-05-30 | 中联重科股份有限公司 | Road surface cleaning vehicle |
| CN203821286U (en) * | 2014-04-29 | 2014-09-10 | 福建龙马环卫装备股份有限公司 | Rotary high-pressure cleaning device for cleaning sweeper truck |
| CN206529730U (en) * | 2016-09-09 | 2017-09-29 | 山东三生环保设备有限公司 | A kind of Street surface cleaning device |
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2017
- 2017-01-13 CN CN201720040225.9U patent/CN206529730U/en not_active Withdrawn - After Issue
- 2017-01-13 CN CN201710025544.7A patent/CN106592491B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592491A (en) * | 2016-09-09 | 2017-04-26 | 山东三生环保设备有限公司 | Road cleaning apparatus |
| CN106592491B (en) * | 2016-09-09 | 2019-06-11 | 山东三生环保设备有限公司 | A kind of Street surface cleaning device |
| CN107558427A (en) * | 2017-10-27 | 2018-01-09 | 李红星 | Construction site removes water environmental protecting device |
| CN108677671A (en) * | 2018-06-20 | 2018-10-19 | 湖南城市学院 | A kind of repairing road cracks descaling machine |
| CN108677671B (en) * | 2018-06-20 | 2021-03-30 | 湖南城市学院 | Road crack repairing and cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106592491B (en) | 2019-06-11 |
| CN106592491A (en) | 2017-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170929 Effective date of abandoning: 20190611 |