CN2168888Y - Effective cleaning vehicle - Google Patents
Effective cleaning vehicle Download PDFInfo
- Publication number
- CN2168888Y CN2168888Y CN 93209909 CN93209909U CN2168888Y CN 2168888 Y CN2168888 Y CN 2168888Y CN 93209909 CN93209909 CN 93209909 CN 93209909 U CN93209909 U CN 93209909U CN 2168888 Y CN2168888 Y CN 2168888Y
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- CN
- China
- Prior art keywords
- utility
- model
- cleaning
- sweeping
- brush
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- 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.)
- Expired - Fee Related
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model relates to a sweeping vehicle with high efficiency. The utility model is mainly provided with a driving system composed of an engine and a gear box and a negative pressure vacuum drawing system composed of a negative pressure fan, a dust collecting box, a dust sucking pipe and a dust sucking mouth. The utility model is characterized in that the utility model is also provided with a sweeping system composed of a driving wheel, a driven wheel and a belt brush or a chain brush arranged on a sweeping arm and the dust sucking mouth with an open front part and a suction supporting structure. The utility model has the advantages of large regulating range for the magnitude surface of sweeping work, high sweeping speed, high cleaning rate, etc. The utility model can be widely used for the sweeping work with large areas of airports, squares, streets, downtown roads, etc. The utility model alleviates the labor intensity of cleaners, eliminates the pollution caused by dust blowing and beautifies environment.
Description
A kind of efficient road-sweeper belongs to the clean technologies field.
The cleaning agency of existing road-sweeper is a rotary-brush type, roller brush type or commentaries on classics, both integrated structures of roller brush type; Its negative-pressure vacuum suction inlet is back suction formula or bottom suction type.Shortcomings such as because the above-mentioned ad hoc structure of this class road-sweeper, existing can not the fast running operation, and cleaning is narrow, and clean rate is not high, and the car load power dissipation is big.
The purpose of this utility model is to provide a kind of cleaning width of cloth adjusting range big, has and is with brush or the brush cleaning agency of chain, and suction port is the efficient road-sweeper of front open type.
The technical solution of the utility model is, a kind of efficient road-sweeper has chassis (15) motor (25), the preceding output of motor (25) connects with preposition gearbox (14) on being installed in bumper (13), by the oil pump of hydraulic system, for car load provides hydraulic power source.The negative-pressure vacuum system that negative-pressure air fan (16) disposal box (18) sweep-up pipe (11) composition also is housed on the chassis (15) is that suction port (7) provides negative pressure source, its special character is also to be provided with is with brush (or chain is brush) cleaning agency, and it is front open type suction port (7) that cleaning agency is installed on the dirt mouth that driving wheel (6) follower (4) band brush (3) on the cleaning arm (5) or chain brush (32) form its negative-pressure vacuum system by cleaning arm (5).
The utility model is provided be installed on that the hydraulic cylinder (19) that can adjust counter-blowing wind-pressure power on the chassis drives be provided with blowback wind regime interface (17) with negative-pressure air fan (16) exhaust opening counterpart and the back flushing type absorption-asssisting equipment that provides the slit blowning installation (34) of source of the gas to form by reverse-blow pipe (12) of the following Yan Chu of suction port (7) top Yan Chu is provided, and two imitative types is housed on the suction port takes turns.The blowback of common composition helps the suction suction port.
Cleaning arm of the present utility model (5) is provided with for the biserial V-type, or the single-row and oblique setting of direction of advance, adjusts whole cleaning breadth by liquid oil cylinder (38) or by the telescopic arm (27) that hydraulic jack drives respectively.Also available other mechanical system replaces hydraulic jack to finish the breadth adjustment.
The fixed angle of cleaning arm of cleaning agency of the present utility model (5) and vertical direction be between 15 °-40 ° as shown in Figure 3.
The driving wheel (6) of cleaning agency rotating band brush of the present utility model (3) can also be driven by hydraulic motor (31), remove corresponding mechanical power transmission device when driving with hydraulic motor (31), the oil pump that is driven by negative-pressure air fan provides power for hydraulic motor.
Efficient road-sweeper of the present utility model is compared with existing road-sweeper, because suction port of the present utility model (7) has the back flushing type absorption-asssisting equipment, cleaning agency adopts is with brush (3) or chain brush (32) formula structure, and it is big to have operation breadth adjusting range, cleaning speed is fast, clean rate advantages of higher.
Utilize embodiment shown in the drawings below, the utility model is described in further detail:
Accompanying drawing 1 is the structural representation of efficient road-sweeper.
Accompanying drawing 2 is the schematic top plan view of accompanying drawing 1.
Accompanying drawing 3 is an A-A sectional view among Fig. 1.
Accompanying drawing 4 be among Fig. 1,2 driving wheel by the schematic diagram of fluid motor-driven.
Accompanying drawing 5 is the suction port schematic diagram.
Accompanying drawing 6 is single-row brush cleaning agency, the schematic diagram of cleaning arm be with.
The utility model is finished as follows, band brush (3) or chain brush (32) are driven by driving wheel (6) follower (4), driving wheel (6) follower (4) is installed on the cleaning arm (5), two cleaning arm rear ends are articulated on the T cabinet frame (21) by vertical bearing pin symmetry, be provided with in the T cabinet frame (21) with hydraulic cylinder type (or other mechanical system) and drive telescopic arm (27), telescopic arm front end hinge is connected to when atomized water nozzle (29) operation is housed on amplitude modulation support arm (28) support arm (28) to reduce dirt and raises and pollute the amplitude modulation support arm and cleaning arm is that symmetry is hinged structure, when moving, telescopic arm (27) drives the breadth that cleaning work is adjusted in cleaning arm (5) action by amplitude modulation support arm (28), T cabinet frame (21) horizontal end symmetric position below and cleaning arm front end are equipped with and hydraulic cylinder (2) are housed in order to finish lifting cleaning agency assembly in the vertical rotating shaft of universal wheel (1) (8) universal wheel, when sky is sailed, the cleaning agency rise is made it built on stilts, fall cleaning agency during cleaning work, band brush (3) is landed fall power → gearbox (14) → power transmission shaft (23) power distribution case (24) → power transmission shaft → driving wheel (6) drive band brush (3) or chain brush (32) rotation that suction port (7) is exported by motor simultaneously, the turning to identical and be slightly larger than the rotating speed of wheel when advancing of driving wheel with direction of advance, synchronously foul rubbish is swept to V angle end by the brush of the band on two cleaning arms (5) (3), by being installed in below T cabinet frame (21) the crossbeam middle part, and the opening that becomes four connecting rods to connect with the T cabinet frame is finished axle suction rubbish towards the suction port (7) of the direction of advancing, inhale in collection case (17) by suction pipe (11), the bottom of suction port (7) prolongs and is gorge seam formula air blowing structure, to enter rubbish in the cover under prolonging on the suction port (7) ground of blowing off, the gorge seam that inwardly turns over by top Yan Chu blow press and advance in and resistance air stream together rubbish is blowed in the suction port, at this moment negative pressure acts on simultaneously and carries out continuous sucking.Blowback air on the suction port derives from air pump or is the mouth-to-mouth position of sweeping air blowing source interface (17) and changing gas source interface (17) by hydraulic jack (19) by being located at negative-pressure air fan (16) exhaust opening position, with the air blowing that changes press little, suction port (7) is gone up symmetry and contour wheel (33) is housed to guarantee the distance on suction port (7) and ground.
T cabinet frame (21) two ends connect by the two ends parallel hinges of two junction plates (9) with connector (10), with the degree of freedom that guarantees that T cabinet frame (21) buries in the vertical direction lifting, connector (10) upward symmetry is equipped with two hydraulic power-assisted steering oil cylinders (20) end and bumper hinge in addition with vertical bearing pin, pass through power-assisted oil cylinder (20) action of wheel steering machine interlock control when turning to, cleaning agency assembly and car body are turned to synchronously, reduce road-sweeper turn radius.
With reference to Fig. 3, as can be seen, the setting angle of cleaning arm (5), with consistent with the vertical axle sleeve (8) and cleaning arm front end universal wheel (1) setting angle of the fixedly welding of cleaning arm (5) rear end of T cabinet frame (21) hinge, between 5 °-40 ° of the angle stuck-at-s of cleaning arm (5) and vertical direction, guarantee that promptly band brush (3) bristle and ground that cleaning arm (5) is upward installed keep certain inclination angle.During cleaning work as figure shown in, just to manually the same with broom cleaning, to oblique rear to cleaning, owing to finishing the action of sweeping, so operating speed is fast with mechanical system.
Embodiment with reference to accompanying drawing (6) single-row use band brush of the present utility model (3) or the brush cleaning arm of chain, cleaning arm (36) is installed on the road-sweeper (39) with direction of advance or oblique angle, as shown in Figure 6, the cleaning arm rear end is hinged by vertical pivot pin, with connector (40), connector (40) end in addition is connected with bumper, cleaning arm (36) is with the hinged hydraulic jack of vertical pivot pin (38), end connects with the bumper ball in addition, in order to adjust the oblique angle size of cleaning arm and direction of advance, can finish simultaneously the adjustment of cleaning breadth, can adjust the width of cleaning breadth in advancing according to the cleaning situation at any time, the negative pressure airduct can be drawn sweep-up pipe from car body one side when adopting single-row use cleaning arm, suction port also can use biserial suction port (7) but also adapted change brush (42) (being installed in the cleaning arm rear end) in order to the cleaning roadside.The power of its cleaning agency can be drawn by motor equally, or the hydraulic motor (37) that is driven on the cleaning arm by the hydraulic oil pump in the car drives driving wheel by fluid motor, the chain brush rotates, dust rubbish is swept naturally on one side, this efficient road-sweeper employing band brush or the brush anthropomorphic dummy of chain sweep function and have bionical effect, has the cloud of elimination device, do not play ash during operation, the clean rate height, this road-sweeper when work as manually with the broom cleaning, but because the employing mechanical system is finished the operating state of sweeping, so the operating efficiency height, quality is good, is used to replace manpower cleaning work on foot.It has promotional value widely, is applicable to large-area cleaning operations such as urban highway, aerodrome, square, alleviates sanitationman's labour intensity, and elimination dirt is raised to pollute and beautified the environment civil operation.
Claims (4)
1, a kind of efficient road-sweeper has the chassis, is main dynamical system by motor, and hydraulic system, also is equipped with on the chassis by negative-pressure air fan, and the negative-pressure vacuum system that disposal box, sweep-up pipe, suction inlet are formed is characterized in that;
A, also be provided with by cleaning arm (5), the driving wheel (6), follower (4), power drive mechanism, the band brush (3) that are installed on the cleaning arm are formed cleaning agency, and turning to during band brush (3) cleaning work is identical with direction of advance.
The suction port of b, negative-pressure vacuum system (7) is the front open type suction port; And following place is provided with slit blowback absorption-asssisting equipment (34) on suction port (7).
2, efficient road-sweeper according to claim 1 is characterized in that cleaning agency is the setting of biserial V-type, or the single-row and oblique setting of direction of advance;
3, efficient road-sweeper according to claim 1 and 2, the band brush (3) that it is characterized in that cleaning agency also can be a chain brush (32).
4, efficient road-sweeper according to claim 1 is characterized in that between 5 °～40 ° degree of cleaning agency and vertical direction angle stuck-at-.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93209909 CN2168888Y (en) | 1993-04-16 | 1993-04-16 | Effective cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93209909 CN2168888Y (en) | 1993-04-16 | 1993-04-16 | Effective cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2168888Y true CN2168888Y (en) | 1994-06-15 |
Family
ID=33791965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93209909 Expired - Fee Related CN2168888Y (en) | 1993-04-16 | 1993-04-16 | Effective cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2168888Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780698A (en) * | 2015-01-08 | 2016-07-20 | 斯诺威克公司 | A vehicle assisted working device, cleaning system and method |
| CN106759023A (en) * | 2017-01-21 | 2017-05-31 | 陕西铁鹰特种车有限公司 | Full width face runway scavenging machine |
| CN107928552A (en) * | 2017-11-15 | 2018-04-20 | 华北科技学院 | A kind of double back puts sweeping robot |
-
1993
- 1993-04-16 CN CN 93209909 patent/CN2168888Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780698A (en) * | 2015-01-08 | 2016-07-20 | 斯诺威克公司 | A vehicle assisted working device, cleaning system and method |
| CN106759023A (en) * | 2017-01-21 | 2017-05-31 | 陕西铁鹰特种车有限公司 | Full width face runway scavenging machine |
| CN106759023B (en) * | 2017-01-21 | 2018-09-04 | 陕西铁鹰特种车有限公司 | Full width face runway scavenging machine |
| CN107928552A (en) * | 2017-11-15 | 2018-04-20 | 华北科技学院 | A kind of double back puts sweeping robot |
| CN107928552B (en) * | 2017-11-15 | 2020-01-14 | 华北科技学院 | Double-swinging cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |