CN108193628B - A kind of cleaning method of road sweeper - Google Patents
A kind of cleaning method of road sweeper Download PDFInfo
- Publication number
- CN108193628B CN108193628B CN201711475252.XA CN201711475252A CN108193628B CN 108193628 B CN108193628 B CN 108193628B CN 201711475252 A CN201711475252 A CN 201711475252A CN 108193628 B CN108193628 B CN 108193628B
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- China
- Prior art keywords
- air inlet
- road sweeper
- power device
- elevating lever
- cleaning method
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Classifications
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- 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
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The present patent application belongs to road sweeper technical field, specifically disclose a kind of cleaning method of road sweeper, it is cleaned using road sweeper, specifically includes the following steps: 1) preparation process, starts the first power device, first power device driving elevating lever moves straight down, elevating lever drives disc brush to move straight down, while admission gear, to ventilation pipe air inlet, hollow corrugation retaining wall charge volume expands, after disc brush drops to operating position, the first power device is closed；2) step is cleaned, motor and air suction mechanism are started, air suction mechanism makes to form negative pressure in suction box, by rubbish and dust through in garbage inlet sucking suction box；3) step is retractd, motor and air suction mechanism are closed, starts the first power device, the first power device driving elevating lever moves straight up, and the air inlet of ventilation pipe is not blocked by admission gear and deflated.The object of the invention is not easy to wear in offer disc brush and cleans a kind of cleaning method of the good road sweeper of effect.
Description
Technical field
The invention belongs to road sweeper technical fields, specifically disclose a kind of cleaning method of road sweeper.
Background technique
Road sweeper is a kind of ground cleaning tool that work efficiency is high, cleaning cost is low with sweeping the floor and dust-absorbing function,
Since its is applied widely, using effect is good, it has been widely used and there is vast potential for future development.
Using the method for sweeping the floor of the prior art, it may appear that following problems: 1) disc brush is also rubbed with ground in nonrotating state
Contact is wiped, accelerates turnup and the abrasion of disc brush, seriously affects disc brush to the cleaning effect of rubbish and dust, shorten the use of disc brush
Service life；2) part rubbish and dust can be pushed to the two sides of road sweeper by disc brush during the work time, due to the airtightness of road sweeper
It is poor, only with biggish dust collection power is used, road sweeper two sides rubbish and dust could be drawn into road sweeper；3) disc brush exists
In cleaning process, fugitive dust can be generated, these fugitive dusts are not easy to recycle and be easy to produce secondary pollution, influence the whole clear of road sweeper
Sweep effect.
Summary of the invention
The purpose of the present invention is providing a kind of cleaning method of road sweeper, to solve method disc brush in the prior art of sweeping the floor
Service life is short, and cleans the technical problem of effect difference.
In order to achieve the above object, the technical solution of the present invention is as follows: a kind of cleaning method of road sweeper, using road sweeper into
Row cleans, specifically includes the following steps:
1) preparation process starts the first power device, and the first power device driving elevating lever moves straight down, elevating lever
Two disc brushes are driven to move straight down, while admission gear, to ventilation pipe air inlet, hollow corrugation retaining wall charge volume expands,
After disc brush drops to operating position, the first power device is closed, admission gear stops to ventilation pipe air inlet, and by air inlet
Mouth blocks；
2) step is cleaned, motor and air suction mechanism are started, motor drives disc brush rotation to clean rubbish and dust, inhales
Blower structure makes to form negative pressure in suction box, by rubbish and dust through in garbage inlet sucking suction box；
3) step is retractd, after the completion of cleaning, closes motor and air suction mechanism, starts the first power device, the first power dress
It sets driving elevating lever to move straight up, the air inlet of ventilation pipe is not blocked by admission gear and deflated.
When this road sweeper off working state, disc brush is in inside suction box, not with ground face contact；When working condition, due to
The left and right inner sidewall vertical sliding of suction box is connected with elevating lever, and mobile the first power dress of driving elevating lever is equipped in suction box
It sets, starts the first power device, the first power device drives elevating lever to decline, and disc brush is made to stretch out the bottom of suction box；It is going up and down
Bar is by straight down in moving process, admission gear ventilates to ventilation pipe under the driving of the first power device；Due to hollow wave
Open at one end, and the open communication of ventilation pipe both ends gas outlet and hollow corrugation retaining wall of line retaining wall, so to snorkel
Road ventilation, gas can enter in hollow corrugation retaining wall through the gas outlet of snorkel, and hollow corrugation retaining wall is as gas is into swollen
Swollen volume increases, and gradually close to the ground；The first power device is closed, and starts motor and air suction mechanism, two disc brushes
It rotates, the rubbish of road both sides and dust is cleaned to the lower part of suction box, while air suction mechanism makes to inhale under the drive of the motor
Negative pressure is formed in dirt case, by rubbish and dust through in garbage inlet sucking suction box.
The beneficial effect of the technical program is: 1) setting of elevating lever, and only when road sweeper works, disc brush just can be with
Ground face contact not only facilitates to reduce the advance resistance under road sweeper off working state, but also can effectively reduce disc brush abrasion, protects
The cleaning effect for demonstrate,proving disc brush, extends the service life of disc brush；2) the hollow corrugation retaining wall after inflating, on the one hand will be swept to by disc brush
The rubbish and dust of both sides obstruct between suction box and hollow corrugation retaining wall, guarantee suction box to the rubbish for being swept to both sides by disc brush
The cleaning effect of rubbish and dust, on the other hand, since suction box bottom is provided with garbage inlet, the airtightness of entire suction box compared with
Difference, hollow corrugation retaining wall can limit the air direct in suction box to a certain extent, enhance suction box to rubbish and dust
Absorption effect；Disc brush inevitably results from fugitive dust, hollow corrugation retaining wall can during cleaning rubbish and dust
By the dust raised barrier near suction box；In addition, the lighter in weight of hollow corrugation retaining wall, hardly aggravates road sweeper
Carrying burden；3) it while elevating lever drives disc brush decline, while realizing the inflation to hollow corrugation retaining wall, realizes easy to be fast
It is prompt.
Further, first power device is hydraulic cylinder, and the bottom of the hydraulic cylinder is fixedly connected on the top of suction box
The piston rod in portion, the hydraulic cylinder is fixedly connected with elevating lever, and hydraulic cylinder realizes the rise and fall of elevating lever, is realized simply,
It is easy to operate.
It further, further include the cleaning brush for being fixedly connected on elevating lever bottom, the brush teeth of the cleaning brush protrudes into disc brush
Lower part.In disc brush rotation process, it is easy to hair etc. is entangled in disc brush, influence the cleaning effect of disc brush, cleaning brush protrudes into
The lower part of disc brush can comb the disc brush of rotation, and the rubbish being entangled in disc brush is separated with disc brush.
Further, the admission gear is the mounting base communicated with compressed gas, and the mounting base is successively set from up to down
There are closure part, intake section and deflation portion, the air inlet seal of tube is simultaneously slidably connected in mounting base, moves straight down in mounting base
During dynamic, the air inlet is connected to intake section, after mounting base is moved to operating position straight down, the air inlet quilt
Closure part blocks, and after mounting base is moved to disc brush stowed position straight up, the air inlet enters the deflation of deflation portion.Pass through
The setting of mounting base realizes that disc brush moves up and down the linkage with hollow corrugation retaining wall inflation/deflation, realizes simply, easy to operate.
Further, the motor outer close with air suction mechanism is connected to the driving link with external gear, and air suction mechanism is externally provided with
Driven member, the inner sidewall of the driven member are fixedly connected with cleaning rod, and when motor drives driving link rotation, driven member can be in master
Rotation under the driving of moving part.The rotation of driven member is able to drive cleaning rod rotation, to clear up air suction mechanism, guarantees to inhale
Blower structure it is unimpeded.
Further, the bottom of the hollow corrugation retaining wall is equipped with idler wheel, reduces the abrasion of hollow corrugation retaining wall.
Detailed description of the invention
Fig. 1 is a kind of off working state structural schematic diagram of the cleaning method embodiment of road sweeper of the present invention；
Fig. 2 is the structural schematic diagram in a kind of Fig. 1 of the cleaning method embodiment of road sweeper of the present invention at A；
Fig. 3 is a kind of working state structure schematic diagram of the cleaning method embodiment of road sweeper of the present invention；
Fig. 4 is a kind of structural schematic diagram of the cleaning method embodiment cleaning brush of road sweeper of the present invention；
Fig. 5 is a kind of structural schematic diagram of the cleaning method embodiment driving link of road sweeper of the present invention；
Fig. 6 is a kind of structural schematic diagram of the cleaning method embodiment driven member of road sweeper of the present invention；
Fig. 7 is a kind of structural schematic diagram of the cleaning method embodiment mounting base of road sweeper of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: garbage inlet 1, suction box 2, disc brush 3, hollow corrugation retaining wall 4, air draught
Mechanism 5, motor 7, ventilation pipe 8, gas outlet 9, air inlet pipe 10, air inlet 11, hydraulic cylinder 12, cleaning brush 13, is put elevating lever 6
Gas portion 14, mounting base 15, driving link 16, driven member 17, cleaning rod 18, intake section 19, closure part 20.
As shown in Figure 1, Figure 2 and Figure 3, a kind of cleaning method of road sweeper, the suction box of garbage inlet 1 is provided with including bottom
2, two disc brushes 3 and two hollow corrugation retaining walls 4, the width of hollow corrugation retaining wall 4 are of same size with 2 left and right sidewall of suction box
(as shown in Figure 2), and it is open at one end, in order to reduce the bottom abrasion of hollow corrugation retaining wall 4, the bottom of hollow corrugation retaining wall 4
Equipped with idler wheel；Air suction mechanism 5 is equipped in suction box 2, vertical sliding is connected with elevating lever 6 on the left and right inner sidewall of suction box 2, rises
The bottom of drop bar 6 is fixedly connected with cleaning brush 13 (shown in as shown in Figure 1, Figure 3 and Figure 4), and the brush teeth of cleaning brush 13 protrudes under disc brush 3
Portion.The first mobile power device of driving elevating lever 6 is equipped in suction box 2, the present embodiment preferably the first power device is hydraulic
Cylinder 12, the bottom of hydraulic cylinder 12 are fixedly connected on the top of suction box 2, and the piston rod of hydraulic cylinder 12 is fixedly connected with elevating lever 6.
Two disc brushes 3 are symmetrical and are rotatably connected on elevating lever 6, and the top of disc brush 3 is equipped with the motor 7 for driving its rotation；Suction box 2
Be equipped with ventilation pipe 8 in top, the left and right ends at the top of suction box 2 are equipped with the gas outlet 9 of ventilation pipe 8, gas outlet 9 with it is hollow
The open communication of ripple retaining wall 4, ventilation pipe 8 are equipped with the air inlet pipe 10 protruded into suction box 2, and air inlet pipe 10 is equipped with air inlet
Mouth 11, the top of elevating lever 6 is fixedly connected with the admission gear opposite with 10 position of air inlet pipe.
As shown in fig. 7, admission gear is the mounting base 15 communicated with compressed gas, mounting base 15 is successively arranged from up to down
Closure part 20, intake section 19 and deflation portion 14, the air inlet seal of tube are simultaneously slidably connected in mounting base 15, mounting base 15 vertically to
During lower movement, the air inlet 11 of air inlet pipe 10 is connected to intake section 19, is moved to working position straight down in mounting base 15
It postponing, air inlet 11 is blocked by closure part 20, after mounting base 15 is moved to 3 stowed position of disc brush straight up, air inlet 11
It deflates into deflation portion 14.
As shown in Figure 5 and Figure 6, it is socketed with the driving link 16 equipped with external gear outside the motor 7 close with air suction mechanism 5, inhaled
Blower structure 5 is externally provided with driven member 17, and the inner sidewall of driven member 17 is fixedly connected with cleaning rod 18, and motor 7 drives 16 turns of driving link
When dynamic, driven member 17 being capable of the rotation under the driving of driving link 16.
Specifically includes the following steps:
1) preparation process, when this Floor-sweeping device off working state, disc brush 3 is in inside suction box 2, not with ground face contact；
When working condition, start hydraulic cylinder 12, hydraulic cylinder 12 drives elevating lever 6 to decline, and disc brush 3 is made to stretch out the bottom of suction box 2；It is rising
Bar 6 drops by under the driving of hydraulic cylinder 12 straight down in moving process, the intake section 19 of mounting base 15 and the air inlet of air inlet pipe 10
Mouth 11 is connected to, and compressed gas enters in hollow corrugation retaining wall 4 through ventilation pipe 8；When elevating lever 6 drops to 3 operating position of disc brush
Place, close hydraulic cylinder 12, at this time the air inlet 11 of air inlet pipe 10 be mounted seat 15 closure part 20 block, mounting base 15 stop to
Ventilation pipe 8 is ventilated；It ventilates to ventilation pipe 8, gas can enter in hollow corrugation retaining wall 4 through the gas outlet 9 of ventilation pipe 8,
Hollow corrugation retaining wall 4 increases with the entrance swelling volume of gas, and gradually close to the ground；
2) step, starting motor 7 and air suction mechanism 5, two being rotated by motor 7 of disc brush 3, by road two are cleaned
Other rubbish and dust is cleaned to the lower part of suction box 2, while air suction mechanism 5 makes to form negative pressure in suction box 2, by rubbish and ash
Dirt sucks in suction box 2 through garbage inlet 1.Due in 3 rotation process of disc brush, it is easy to hair etc. is entangled in disc brush 3, shadow
The cleaning effect of disc brush 3 is rung, the lower part that cleaning brush 13 protrudes into disc brush 3 can comb the disc brush 3 of rotation, will be entangled in disc brush
Rubbish on 3 is separated with disc brush 3.In addition the rotation of driven member 17 drives cleaning rod 18 to rotate, and clears up air suction mechanism 5,
Guarantee the unimpeded of air suction mechanism 5；
3) step is retractd, after the completion of cleaning, closes motor 7 and air suction mechanism 5, starts hydraulic cylinder 12, hydraulic cylinder 12 drives
Elevating lever 6 moves straight up, and the air inlet 11 of ventilation pipe 8 is not deflated by the closure of mounting base 15.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.
Claims (6)
1. a kind of cleaning method of road sweeper, which is characterized in that it is cleaned using road sweeper, specifically includes the following steps:
1) preparation process starts the first power device, and the first power device driving elevating lever moves straight down, and elevating lever drives
Two disc brushes move straight down, while admission gear, to ventilation pipe air inlet, disk is worked as in the expansion of hollow corrugation retaining wall charge volume
After brush drops to operating position, the first power device is closed, admission gear stops to ventilation pipe air inlet, and air inlet is sealed
It is stifled；
2) step is cleaned, motor and air suction mechanism are started, motor drives disc brush rotation to clean rubbish and dust, suction ventilator
Structure makes to form negative pressure in suction box, by rubbish and dust through in garbage inlet sucking suction box；
3) step is retractd, after the completion of cleaning, closes motor and air suction mechanism, starts the first power device, the first power device is driven
Dynamic elevating lever moves straight up, and the air inlet of ventilation pipe is not blocked by admission gear and deflated.
2. a kind of cleaning method of road sweeper as described in claim 1, which is characterized in that first power device is hydraulic
Cylinder, the bottom of the hydraulic cylinder are fixedly connected on the top of suction box, and the piston rod of the hydraulic cylinder is fixedly connected with elevating lever.
3. a kind of cleaning method of road sweeper as described in claim 1, which is characterized in that further include being fixedly connected on elevating lever
The brush teeth of the cleaning brush of bottom, the cleaning brush protrudes into the lower part of disc brush.
4. a kind of cleaning method of road sweeper as described in claim 1, which is characterized in that the admission gear is and compressed gas
The mounting base that body communicates, the mounting base are successively arranged closure part, intake section and deflation portion, ventilation pipe from up to down and are equipped with
The air inlet pipe in suction box is protruded into, air inlet pipe is equipped with air inlet, and the air inlet seal of tube is simultaneously slidably connected in mounting base,
Straight down in moving process, the air inlet is connected to mounting base with intake section, is moved to working position straight down in mounting base
Postpone, the air inlet is blocked by closure part, after mounting base is moved to disc brush stowed position straight up, the air inlet into
Enter the deflation of deflation portion.
5. a kind of cleaning method of road sweeper as described in claim 1, which is characterized in that with air suction mechanism outside close motor
It is socketed with the driving link with external gear, air suction mechanism is externally provided with driven member, and the inner sidewall of the driven member is fixedly connected with clearly
Bar is managed, when motor drives driving link rotation, driven member being capable of the rotation under the driving of driving link.
6. a kind of cleaning method of road sweeper as described in claim 1, which is characterized in that the bottom of the hollow corrugation retaining wall
Equipped with idler wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475252.XA CN108193628B (en) | 2017-12-29 | 2017-12-29 | A kind of cleaning method of road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475252.XA CN108193628B (en) | 2017-12-29 | 2017-12-29 | A kind of cleaning method of road sweeper |
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| Publication Number | Publication Date |
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| CN108193628A CN108193628A (en) | 2018-06-22 |
| CN108193628B true CN108193628B (en) | 2019-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711475252.XA Active CN108193628B (en) | 2017-12-29 | 2017-12-29 | A kind of cleaning method of road sweeper |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999127A (en) * | 2018-08-09 | 2018-12-14 | 安徽省欣雨环卫机械有限公司 | A kind of road sweeper picking up dirt with efficient cleaning |
| CN109208521B (en) * | 2018-11-02 | 2020-06-12 | 周跃伟 | High-efficient convenient road cleaning device |
| CN110820646B (en) * | 2019-11-14 | 2021-11-19 | 刘尧杰 | Wild type sweeper |
| CN113047203B (en) * | 2021-05-17 | 2023-03-10 | 安徽省潜山县鑫烨塑刷有限公司 | Dish brush with regulatory function |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT240504Y1 (en) * | 1996-03-14 | 2001-04-02 | Dulevo Int Spa | VEHICLE FOR THE COLLECTION OF DUST AND WASTE |
| US6990709B2 (en) * | 2002-10-11 | 2006-01-31 | Surtec, Inc. | Vacuum sweeping system for automatic scrubber |
| FR2925081B1 (en) * | 2007-12-12 | 2012-08-17 | Emily Ets | SWEEPER |
| CN202568093U (en) * | 2012-04-20 | 2012-12-05 | 宁波大学 | Multi-function cleaning device |
| CN106284154A (en) * | 2015-05-15 | 2017-01-04 | 天津东方奇运汽车车身制造有限公司 | A kind of dust arrester of sweeping machine |
| CN106555386B (en) * | 2017-01-20 | 2018-03-23 | 辽宁健德电动环卫车辆科技有限公司 | Electric self-absorbing floor cleaning trolley |
| CN106869003B (en) * | 2017-04-10 | 2018-08-17 | 江西省公路工程有限责任公司 | A kind of municipal works bridge construction is removed obstacles equipment and method with road surface |
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