CN109403252A - It is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning - Google Patents
It is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning Download PDFInfo
- Publication number
- CN109403252A CN109403252A CN201811092740.7A CN201811092740A CN109403252A CN 109403252 A CN109403252 A CN 109403252A CN 201811092740 A CN201811092740 A CN 201811092740A CN 109403252 A CN109403252 A CN 109403252A
- Authority
- CN
- China
- Prior art keywords
- disk
- cleaning
- road
- sweeping
- dust during
- 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.)
- Pending
Links
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
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
It overflows scattered road-cleaning locomotive dedusting mechanism the present invention relates to a kind of for reducing dust during road-cleaning, including emergency support, mounting hole, connection frame, mounting base and hairbrush mounting groove, the emergency support side is provided with adjusting screw rod, the mounting hole opens up the side with emergency support, it is described to be fixedly installed with mounting base close to sweeping the lean forward side of the connecting rod of adjusting rod of disk, one end of the lift cylinder far from mounting base is provided with chain, the hairbrush mounting groove opens up and sweeps the side of disk, and the other side for sweeping disk offers connecting hole.This is used to reduce the excessive scattered road-cleaning locomotive dedusting mechanism of dust during road-cleaning, it is provided with and sweeps disk camber adjustment bolt, it turns counterclockwise and sweeps disk camber adjustment bolt, make to sweep the rotation loosening of disk camber adjustment bolt, pulls sweep disk in the lateral direction, make to sweep disk and be rotated, after regulating, it rotates clockwise and sweeps disk camber adjustment bolt, make to sweep disk camber adjustment bolt rotary tightening, such setting is convenient for being according to circumstances adjusted to sweeping Right deviation rake angle of facing left.
Description
Technical field
It is specially a kind of excessive scattered for dust during reducing road-cleaning the present invention relates to sweeper equipment technical field
Road-cleaning locomotive dedusting mechanism.
Background technique
Road sweeper is a kind of road cleaning equipment common on road, mainly passes through cleaning, dust suction, water spray etc. pair
Road is cleaned, and is cleaned the cleaning on vehicle and is mainly driven dedicated besom to carry out rotary cleaning by sweeping disk.
It is hydraulic stem that the disk adjusting rod that leans forward is swept in the invention, and this is swept disk and leans forward adjusting rod model GT_DLQ, common
The clearing apparatus of vehicle is cleaned after brooming is using abrasion is generated too long, effectively the ground clearance for sweeping disk cannot be adjusted,
It is will lead to after brooming abrasion in this way, optimum state is not achieved to the cleaning effect on ground in brooming, seriously affects sweeper
Operating efficiency.
Although sweeper clearing apparatus type and quantity currently on the market are very more, most of sweeper is cleaned
Device exists and cannot effectively adjust the ground clearance for sweeping disk, and left and right sweeps disk and is not easy to be inclined outwardly, and is not easy to before adjustment sweeps disk
The problem of degree of tilt, therefore present sweeper clearing apparatus is improved.
Summary of the invention
It overflows scattered road-cleaning locomotive the purpose of the present invention is to provide a kind of for reducing dust during road-cleaning
Dedusting mechanism exists and cannot effectively adjust to solve the sweeper clearing apparatus currently on the market that above-mentioned background technique proposes
The ground clearance of disk is swept, left and right sweeps disk and is not easy to be inclined outwardly, and is not easy to the problem of disk forward leaning angle is swept in adjustment.
To achieve the above object, the invention provides the following technical scheme: it is a kind of for reducing dust during road-cleaning
Overflow scattered road-cleaning locomotive dedusting mechanism, including emergency support, mounting hole, connection frame, mounting base and hairbrush mounting groove, described
The side of emergency support is fixedly installed with connection frame, and the side of the connection frame is fixedly installed with mounting base, wherein
The emergency support side is provided with adjusting screw rod, and the adjusting screw rod side is provided with lift cylinder, far from tune
The side for saving the lift cylinder of screw rod, which is equipped with, sweeps disk and leans forward adjusting rod, and one of the lift cylinder far from adjusting screw rod
End is installed on the side of connecting rod, and the side of the connecting rod of the separate emergency support, which is provided with, sweeps disk camber adjustment screw rod, far
It is fixedly installed with hydraulic motor from the side for sweeping disk camber adjustment screw rod described in connecting rod, the hydraulic motor, which is fixedly installed in, to be swept
One end of disk；
The mounting hole opens up the side with emergency support, is interspersed with and turns on the inside of the connection frame far from emergency support
Bar, the bull stick side are fixedly installed with connecting plate, and the side of the connecting plate far from bull stick is fixedly installed first axle,
The other side of the connecting plate far from first axle is fixedly installed second hinge；
It is described to be fixedly installed with mounting base close to sweeping the lean forward side of the connecting rod of adjusting rod of disk, the institute far from mounting base
The one end for stating lift cylinder is provided with chain, and the hairbrush mounting groove opens up and sweep the side of disk, and the other side for sweeping disk is opened
Equipped with connecting hole.
Preferably, the mounting hole offers two groups, and there are three every group of the mounting hole opens up, the mounting hole is about peace
Full carriage center position constitutes symmetrical two-by-two.
Preferably, the length of the connection frame is lower than the length of bull stick, and rotation knot is constituted between the bull stick and connecting plate
Structure.
Preferably, the first axle and second hinge are symmetrical arranged about connecting plate center, the first axle
Two groups are provided with second hinge.
Preferably, the height of the mounting base, which is less than, sweeps disk and leans forward the distance between adjusting rod and connecting rod, it is described sweep disk before
Incline is to be arranged in parallel between adjusting rod and connecting rod.
Preferably, the equidistant surface for opening up and sweeping disk of the hairbrush mounting groove, the disk of sweeping is conical by its shape.
Preferably, the connecting hole, which is opened in, sweeps disk center position, and the size for sweeping the connecting hole that disk opens up is not identical.
Compared with prior art, the beneficial effects of the present invention are: this is used to reduce dust during road-cleaning and overflows dissipates
Road-cleaning locomotive dedusting mechanism is provided with chain, lift cylinder and adjusting screw rod, drives connecting rod flexible by lift cylinder, makes
Connecting rod carries out flexible rotation by the rotation between first axle, so that sweeping disk by connecting rod drive carries out rise and fall,
Auxiliary adjustment is carried out by adjusting screw rod and chain in telescopic process, in order to sweeping the initial ground clearance of disk and brooming is worn
Terrain clearance afterwards is adjusted；It is provided with and sweeps disk and lean forward adjusting rod and second hinge, stretched by sweeping the disk adjusting rod that leans forward
Contracting, it is hydraulic stem that this, which sweeps the disk adjusting rod that leans forward, and this is swept disk and leans forward adjusting rod model GT_DLQ, makes to sweep disk and leans forward adjusting rod band
Dynamic to stretch close to the one end for sweeping the connecting plate in disk direction and second hinge is connect, drive is swept disk and is deviated, to drive
It sweeps disk and carries out adjusting on front and rear angles, sweep disk adjusting rod both ends of leaning forward and be connected with second hinge, make to sweep disk and lean forward adjusting rod
Flexible to be hindered, such setting by sweeping disk convenient for being leaned forward the length adjustment of adjusting rod, in order to lean forward to sweeping disk
Angle is adjusted；It is provided with and sweeps disk camber adjustment bolt, turn sweep disk camber adjustment bolt counterclockwise, make to sweep disk camber adjustment
Bolt rotation loosens, and pulls sweep disk in the lateral direction, make to sweep disk and be rotated, after regulating, rotate clockwise and sweep disk flare
Bolt is adjusted, makes to sweep disk camber adjustment bolt rotary tightening, such setting is convenient for according to circumstances to sweeping Right deviation rake angle of facing left
It is adjusted.
Detailed description of the invention
Fig. 1 is that the present invention is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning
Structural schematic diagram；
Fig. 2 is that the present invention is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning
Connecting frame structure schematic diagram；
Fig. 3 is that the present invention is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning
Disk is swept to lean forward adjusting rod top view cross section structural schematic diagram；
Fig. 4 is that the present invention is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning
Connecting rod overlooking structure diagram；
Fig. 5 is that the present invention is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning
Sweep dish structure schematic diagram；
Fig. 6 is that the present invention is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning
Sweep disk overlooking structure diagram.
In figure: 1, emergency support, 2, adjusting screw rod, 3, lift cylinder, 4, sweep disk and lean forward adjusting rod, 5, connecting rod, 6, sweep disk
Camber adjustment screw rod, 7, hydraulic motor, 8, sweep disk, 9, mounting hole, 10, connection frame, 11, bull stick, 12, connecting plate, the 13, first hinge
Chain, 14, second hinge, 15, mounting base, 16, chain, 17, hairbrush mounting groove, 18, connecting hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-6, the present invention provides a kind of technical solution: one kind is excessive scattered for dust during reducing road-cleaning
Road-cleaning locomotive dedusting mechanism, emergency support 1, adjusting screw rod 2, lift cylinder 3, sweep disk lean forward adjusting rod 4, connecting rod 5, sweep
Disk camber adjustment screw rod 6, hydraulic motor 7, sweep disk 8, mounting hole 9, connection frame 10, bull stick 11, connecting plate 12, first axle 13,
The side of second hinge 14, mounting base 15, chain 16, hairbrush mounting groove 17 and connecting hole 18, the emergency support 1 is fixedly mounted
There is connection frame 10, the side of the connection frame 10 is fixedly installed with mounting base 15, wherein
1 side of emergency support is provided with adjusting screw rod 2, and 2 side of adjusting screw rod is provided with lift cylinder 3, far
The side of the lift cylinder 3 from adjusting screw rod 2, which is equipped with, sweeps disk and leans forward adjusting rod 4, the promotion far from adjusting screw rod 2
One end of oil cylinder 3 is installed on the side of connecting rod 5, and the side of the connecting rod 5 of the separate emergency support 1, which is provided with, sweeps disk flare
Adjusting screw rod 6, the side for sweeping disk camber adjustment screw rod 6 far from connecting rod 5 is fixedly installed with hydraulic motor 7, described hydraulic
Motor 7 is fixedly installed in the one end for sweeping disk 8；
The mounting hole 9 opens up the side with emergency support 1, and the mounting hole 9 offers two groups, and the mounting hole 9 is every
There are three group opens up, the mounting hole 9 is symmetrical two-by-two about 1 center of emergency support composition, is pacified by using bolt-through
Hole 9 is filled, convenient for being fixedly mounted on device on sweeper, the inside of the connection frame 10 far from emergency support 1, which is interspersed with, to be turned
Bar 11,11 side of bull stick are fixedly installed with connecting plate 12, and the length of the connection frame 10 is lower than the length of bull stick 11, described
Rotational structure is constituted between bull stick 11 and connecting plate 12, bull stick 11 is installed by connection frame 10, while passing through bull stick 11
Connecting plate 12 is driven to be rotated, in order to which device or so angle is adjusted, the connecting plate 12 far from bull stick 11
Side is fixedly installed first axle 13, and the other side of the connecting plate 12 far from first axle 13 is fixedly installed the second hinge
Chain 14, the first axle 13 are symmetrical arranged with second hinge 14 about 12 center of connecting plate, the first axle 13 with
Second hinge 14 is provided with two groups, by the rotation at first axle 13 and 5 both ends of connecting rod and second hinge 14 and before sweeping disk
Incline the rotation at 4 both ends of adjusting rod, convenient for make device at a distance from adjusting is between ground when will not be hindered；
It is described to be fixedly installed with mounting base 15, the mounting base close to sweeping the lean forward side of the connecting rod 5 of adjusting rod 4 of disk
15 height, which is less than, sweeps disk and leans forward the distance between adjusting rod 4 and connecting rod 5, it is described sweep disk and lean forward between adjusting rod 4 and connecting rod 5 be
It is arranged in parallel and device is attached by connecting rod 5, device forward leaning angle is adjusted by sweeping the disk adjusting rod 4 that leans forward, with
Convenient for preferably cleaning to road, one end of the lift cylinder 3 far from mounting base 15 is provided with chain 16, the hair
Brush mounting groove 17 opens up and sweeps the side of disk 8, and the equidistant surface for opening up and sweeping disk 8 of hairbrush mounting groove 17 is described to sweep disk 8
Disk 8 is swept by the drive of hydraulic motor 7 and is revolved by the way that special besom to be installed into hairbrush mounting groove 17 for conical by its shape
Turn, so that besom be driven to carry out rotary cleaning to ground, the other side for sweeping disk 8 offers connecting hole 18, the connecting hole
18 are opened in and sweep 8 center of disk, and the size for sweeping the connecting hole 18 that disk 8 opens up is not identical, the connection opened up by sweeping disk 8
Hole 18 is fixedly mounted on device convenient for making to sweep disk 8.
Working principle: excessive scattered road-cleaning locomotive dedusting mechanism of dust during being used to reduce road-cleaning using this
When, dedicated besom is mounted on sweeps in the hairbrush mounting groove 17 that disk 8 opens up first, disk 8 then will be swept by connecting hole 18 and consolidated
Surely it is mounted remotely from the mounting base of 5 one end of connecting rod of emergency support 1, it is using bolt-through mounting hole 9 that emergency support 1 is fixed
It is mounted on the stringer of chassis frame, drives connecting rod 5 to stretch by lift cylinder 3, so that the drive of connecting rod 5 is swept disk 8 and stretched
Contracting, 5 both ends of connecting rod are provided with first axle 13, be hindered the flexible of connecting rod 5 will not, in order to pass through chain 16 and adjusting
Screw rod 2 is adjusted to sweeping the initial ground clearance of disk 8 with the ground clearance after brooming abrasion, is leaned forward adjusting rod 4 by sweeping disk
It is flexible, it is hydraulic stem that this, which sweeps the disk adjusting rod 4 that leans forward, and this is swept disk and leans forward 4 model GT_DLQ of adjusting rod, makes to lean forward to sweeping disk
The length of adjusting rod 4 is adjusted, and makes to sweep 8 axis of disk and inlays 4 ° to 5 ° of inclination, to be adjusted to 8 top rake of disk is swept, fits
When unscrew and sweep disk camber adjustment screw rod 6, two sides, which are pulled, to the left and right sweeps disk 8, and disk 8 is swept to the left in the cleaning vehicle left side, and the right is swept
Disk 8 to the right, makes to sweep 4 ° or so of the inclination of disk 8, and disk camber adjustment screw rod 6 is swept in rotation after mixing up, and makes to sweep the rotation of disk camber adjustment screw rod 6
It tightens, drives connecting plate 12 to be rotated by bull stick 11, rotated, can be made to sweep disk 8 by the drive of connecting plate 12
Device carry out left and right directions on adjusting, sweeper work when, by hydraulic motor 7 drive sweep disk 8 persistently rotate, when sweep disk
8 drive besoms are rotated, to carry out rotary cleaning to road, here it is this to overflow for dust during reducing road-cleaning
The concrete operating principle of scattered road-cleaning locomotive dedusting mechanism, it is special that the content being not described in detail in this explanation belongs to this field
The prior art well known to industry technical staff.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (7)
1. a kind of overflow scattered road-cleaning locomotive dedusting mechanism, including emergency support for reducing dust during road-cleaning
(1), mounting hole (9), connection frame (10), mounting base (15) and hairbrush mounting groove (17), it is characterised in that: the emergency support
(1) side is fixedly installed with connection frame (10), and the side of the connection frame (10) is fixedly installed with mounting base (15), wherein
Emergency support (1) side is provided with adjusting screw rod (2), and adjusting screw rod (2) side is provided with lift cylinder
(3), the side of the lift cylinder (3) far from adjusting screw rod (2), which is equipped with, sweeps disk and leans forward adjusting rod (4), far from adjusting spiral shell
One end of the lift cylinder (3) of bar (2) is installed on the side of connecting rod (5), the connecting rod of the separate emergency support (1)
(5) side, which is provided with, sweeps disk camber adjustment screw rod (6), the side for sweeping disk camber adjustment screw rod (6) far from connecting rod (5)
It is fixedly installed with hydraulic motor (7), the hydraulic motor (7) is fixedly installed in the one end for sweeping disk (8)；
The mounting hole (9) open up with the side of emergency support (1), far from emergency support (1) the connection frame (10) it is interior
Side is interspersed with bull stick (11), and bull stick (11) side is fixedly installed with connecting plate (12), the connection far from bull stick (11)
The side of plate (12) is fixedly installed first axle (13), and the other side of the connecting plate (12) far from first axle (13) is solid
Surely second hinge (14) are provided with；
It is described to be fixedly installed with mounting base (15) close to sweeping the lean forward side of the connecting rod (5) of adjusting rod (4) of disk, far from installation
One end of the lift cylinder (3) of seat (15) is provided with chain (16), and the hairbrush mounting groove (17) opens up and sweep disk (8)
Side, the other side for sweeping disk (8) offer connecting hole (18).
It a kind of overflows scattered road-cleaning locomotive dedusting for reducing dust during road-cleaning 2. according to claim 1
Mechanism, it is characterised in that: the mounting hole (9) offers two groups, there are three every group of the mounting hole (9) opens up, the installation
Hole (9) constitutes symmetrical two-by-two about emergency support (1) center.
It a kind of overflows scattered road-cleaning locomotive dedusting for reducing dust during road-cleaning 3. according to claim 1
Mechanism, it is characterised in that: the length of the connection frame (10) is lower than the length of bull stick (11), the bull stick (11) and connecting plate
(12) rotational structure is constituted between.
It a kind of overflows scattered road-cleaning locomotive dedusting for reducing dust during road-cleaning 4. according to claim 1
Mechanism, it is characterised in that: the first axle (13) and second hinge (14) are symmetrical arranged about connecting plate (12) center,
The first axle (13) and second hinge (14) are provided with two groups.
It a kind of overflows scattered road-cleaning locomotive dedusting for reducing dust during road-cleaning 5. according to claim 1
Mechanism, it is characterised in that: the height of the mounting base (15), which is less than, sweeps disk and leans forward the distance between adjusting rod (4) and connecting rod (5),
The disk of sweeping leans forward between adjusting rod (4) and connecting rod (5) to be arranged in parallel.
It a kind of overflows scattered road-cleaning locomotive dedusting for reducing dust during road-cleaning 6. according to claim 1
Mechanism, it is characterised in that: the equidistant surface for opening up and sweeping disk (8) of hairbrush mounting groove (17), described sweep disk (8) are taper
Shape.
It a kind of overflows scattered road-cleaning locomotive dedusting for reducing dust during road-cleaning 7. according to claim 1
Mechanism, it is characterised in that: the connecting hole (18), which is opened in, sweeps disk (8) center, the connecting hole sweeping disk (8) and opening up
(18) size is not identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811092740.7A CN109403252A (en) | 2018-09-19 | 2018-09-19 | It is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811092740.7A CN109403252A (en) | 2018-09-19 | 2018-09-19 | It is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109403252A true CN109403252A (en) | 2019-03-01 |
Family
ID=65466040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811092740.7A Pending CN109403252A (en) | 2018-09-19 | 2018-09-19 | It is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109403252A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438923A (en) * | 2019-07-18 | 2019-11-12 | 潜山市志杰刷业有限公司 | A kind of avoidable environmental sanitation brush for generating cleaning dead angle |
| CN113047202A (en) * | 2021-03-26 | 2021-06-29 | 嘉兴市嘉环园林工程有限公司 | Road surface cleaning system |
| CN113756250A (en) * | 2020-06-04 | 2021-12-07 | 比亚迪股份有限公司 | Track deicing vehicle |
| CN114214988A (en) * | 2021-12-24 | 2022-03-22 | 安徽南博机器人有限公司 | Sweeper limit brush adjustment mechanism |
-
2018
- 2018-09-19 CN CN201811092740.7A patent/CN109403252A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110438923A (en) * | 2019-07-18 | 2019-11-12 | 潜山市志杰刷业有限公司 | A kind of avoidable environmental sanitation brush for generating cleaning dead angle |
| CN113756250A (en) * | 2020-06-04 | 2021-12-07 | 比亚迪股份有限公司 | Track deicing vehicle |
| CN113047202A (en) * | 2021-03-26 | 2021-06-29 | 嘉兴市嘉环园林工程有限公司 | Road surface cleaning system |
| CN114214988A (en) * | 2021-12-24 | 2022-03-22 | 安徽南博机器人有限公司 | Sweeper limit brush adjustment mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109403252A (en) | It is a kind of to overflow scattered road-cleaning locomotive dedusting mechanism for reducing dust during road-cleaning | |
| CN109044213B (en) | Hand-push type floor washing machine | |
| CN106120625B (en) | Refuse collector and road sweeper | |
| CN207685761U (en) | A kind of sweeper clearing apparatus | |
| CN108589605A (en) | A kind of preposition obstacle cleaning plant of road roller | |
| CN107975002A (en) | A kind of snow shovel removes equipment | |
| CN110241702A (en) | A kind of city asphalt roads construction equipment | |
| CN104674741B (en) | Sweeping method and road cleaning vehicle | |
| CN107059726A (en) | The control method of sweeping machine and sweeping machine | |
| CN209260624U (en) | Garbage truck orients cleaning plant | |
| KR20120031704A (en) | Multipurpose brush device mounted on a truck | |
| CN108951524B (en) | Road deicing device | |
| CN208717815U (en) | A kind of brush device and the sweeper using the brush device | |
| CN104674731B (en) | Sweep disk and road cleaning vehicle | |
| CN110453632A (en) | A kind of preceding bridge floor absorption type scarfing cinder structure of passing through that builds a bridge from type of walking | |
| CN109403403A (en) | A kind of sand pumping machine tool of the reduction noise with rock-steady structure | |
| CN210395207U (en) | A sucking disc device and machine of sweeping floor for machine of sweeping floor | |
| CN207685757U (en) | A kind of adjustable sweep machine sweep device | |
| CN208717814U (en) | A kind of road sweeper and its rolling and brushing device | |
| CN215104978U (en) | Front sweeping device of barreled sidewalk road sweeper | |
| CN209538108U (en) | Dang Xue mechanism and snow sweeper | |
| CN106926905A (en) | Auto parts machinery mud guard | |
| CN218794826U (en) | Watering dust-settling device | |
| CN112715246A (en) | But height-adjusting's short trees snow descaling machine in gardens | |
| CN208868198U (en) | A kind of bicycle mudguard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |