CN201933451U - Suction nozzle for sweeping equipment and sweeping equipment thereof - Google Patents

Suction nozzle for sweeping equipment and sweeping equipment thereof Download PDF

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Publication number
CN201933451U
CN201933451U CN2010206872449U CN201020687244U CN201933451U CN 201933451 U CN201933451 U CN 201933451U CN 2010206872449 U CN2010206872449 U CN 2010206872449U CN 201020687244 U CN201020687244 U CN 201020687244U CN 201933451 U CN201933451 U CN 201933451U
Authority
CN
China
Prior art keywords
suction nozzle
sweeping
jacking
pipeline equipment
swing component
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.)
Expired - Lifetime
Application number
CN2010206872449U
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Chinese (zh)
Inventor
肖庆麟
辛绪早
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changsha Zoomlion Environmental Industry Co Ltd
Original Assignee
Changsha Zoomlion Heavy Industry Science and Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changsha Zoomlion Heavy Industry Science and Technology Development Co Ltd filed Critical Changsha Zoomlion Heavy Industry Science and Technology Development Co Ltd
Priority to CN2010206872449U priority Critical patent/CN201933451U/en
Application granted granted Critical
Publication of CN201933451U publication Critical patent/CN201933451U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a suction nozzle for sweeping equipment and the sweeping equipment of the suction nozzle. The suction nozzle comprises a suction nozzle body, and is characterized in that: the direction of normal walking is the front, and more than one lifting assembly capable of lifting the front end of the suction nozzle body to increase the ground clearance is also composed. The sweeping equipment comprises a chassis, a garbage box fixed on the chassis, and more than one sweeping disc, wherein the suction nozzle for the sweeping equipment is arranged on the chassis. The sweeping equipment has the advantages of wide application range, good sweeping effect and the like.

Description

Sweep pipeline equipment with suction nozzle and sweep pipeline equipment
Technical field
The utility model is mainly concerned with the road cleaning apparatus field, refers in particular to a kind of suction nozzle that pipeline equipment uses and pipeline equipment of sweeping with this suction nozzle swept.
Background technology
Along with the fast development of modern city, the cleaning equipment of various functions is progressively promoted, for example: sweeping machine.Because in different regions or the different highway sections of same seat city zones of different, the composition of rubbish thing varies on its pavement behavior, the road surface.This just needs sweeping machine when carrying out cleaning work, to the compliance on different road surfaces, the compliance of different components rubbish thing is had higher requirement.
Existing dust-absorption sweeping type sweeping machine is when cleaning work, and the best road clearance of suction nozzle generally is controlled at about 5~10 mm.Because, if excesssive gap can seriously reduce near the negative pressure of nozzle body suction inlet, influencing the suction effect of suction nozzle road pavement rubbish thing, the road surface after causing aspirating is unclean.In this case, gently floating rubbish thing, rubbish thing that bulk density is bigger etc. and can't suck nozzle body inside on the road surface omitted on the road surface, needs artificial these residual garbage that repeat to remove for the second time.Particularly in autumn, concentrated time of fallen leaves in spring, leaf in heaps in flakes etc. drops on the road surface, these rubbish things of labor cleaning, not only do not bring into play the advantage of mechanization road-cleaning operation fully, but also need the lot of manpower and material resources of overlapping investment for the second time financial resources, remove these residual garbage, cause unnecessary secondary resource waste.
And existing pure sweeping sweeping machine does not have suction nozzle, only can clean gently to float the rubbish thing on the road surface, can not remove dust on the road surface, small size rubbish thing etc., and its scope of application is too little.
There is the practitioner to propose: to adopt the mode of multiple vehicle combination operation, finish cleaning, receipts fortune to multiple rubbish composition.As earlier with the pure sweeping sweeping machine to gently float the rubbish thing, rubbish thing that volume is bigger carries out cleaning first time, and then with the dust-absorption sweeping type sweeping machine dust, small size rubbish thing is carried out the second time and cleans, still the operating cost of this mode is too high.
The utility model content
The technical problems to be solved in the utility model just is: at the technical problem that prior art exists, the utility model provide a kind of applied widely, cleaning is effective sweeps pipeline equipment with suction nozzle and sweep pipeline equipment.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of pipeline equipment suction nozzle of sweeping comprises the suction nozzle body, it is characterized in that: along normal direction of travel is the place ahead, also comprises allowing suction nozzle body front end raise to increase the jacking assembly of road clearance more than one.
As further improvement of the utility model:
Jacking actuator and walking part that described jacking assembly comprises swing component and links to each other with swing component respectively, described swing component and suction nozzle body flexibly connect.
The stage casing of described swing component is articulated on the suction nozzle body, and described walking part is connected in the front end of swing component, and the rear end of described swing component links to each other with the drive end of jacking actuator.
The anti-drive end of described jacking actuator is connected on the suction nozzle body by rear branching holder, is hinged between described jacking actuator and the rear branching holder.
Described jacking assembly is more than two, links to each other by synchronizing shaft between all jacking assemblies.
The front end of described suction nozzle body is equiped with preceding elastic packing plate.
A kind of pipeline equipment of sweeping comprises the chassis and is fixed in dustbin and the more than one dish of sweeping on the chassis, and it is characterized in that: be equiped with the above-mentioned pipeline equipment suction nozzle of sweeping on the described chassis.
Compared with prior art, advantage of the present utility model is: the utility model is simple and compact for structure, with low cost, easy and simple to handle, applied widely, can adapt to the operating environment of different cities, zones of different (highway section), different road surface, the coexistence of multiple rubbish composition.The utility model can reach in one-stop operation, finish cleaning, receipts fortune simultaneously to multiple rubbish thing, thereby still need the artificial awkward situation that repeats to clear up these residual garbage things for the second time after breaking away from existing dust-absorption sweeping type sweeping machine cleaning work, realize the mechanization cleaning work on the complete meaning.
Description of drawings
Fig. 1 is the structural representation of the utility model when being in non-jacking state;
Fig. 2 is the structural representation of the utility model when being in the jacking state;
Fig. 3 is a plan structure schematic diagram of the present utility model;
Fig. 4 is the structural representation of the utility model sweeping machine.
Marginal data:
1, walking part; 2, bearing pin; 3, swing component; 4, synchronizing shaft; 5, preceding supporting base; 6, jacking actuator; 7, rear branching holder; 8, suction nozzle body; 801, nozzle body front walking wheel; 802, nozzle body rear walking wheel; 803, preceding elastic packing plate; 804, nozzle body suction pipe; 9, chassis; 10, sweep dish; 11, dustbin.
The specific embodiment
Below with reference to Figure of description and specific embodiment the utility model is described in further details.
As Fig. 1, Fig. 2 and shown in Figure 3, the pipeline equipment suction nozzle of sweeping of the present utility model comprises suction nozzle body 8, and suction nozzle body 8 is installed on the car body of sweeping machine, is advanced by the chassis traction.Direction of travel when the car body operate as normal is the place ahead (direction of arrow among the figure), also comprises the jacking assembly that can allow suction nozzle body 8 front ends raise more than.By the jacking assembly, can raise the front end of suction nozzle body 8, to increase the road clearance, thereby adjust the opening of suction nozzle body 8 front portions, the i.e. aperture A of suction nozzle among the figure, so not only can make suction nozzle body 8 can aspirate road surface dust, small size rubbish thing, can also aspirate simultaneously leaf etc. and gently float rubbish thing or the big rubbish thing of bulk density.
Further, after the forward and backward two ends of suction nozzle body 8 are respectively arranged with the nozzle body front walking wheel 801 that is used for walking and nozzle body, walk 802, be provided with the nozzle body suction pipe 804 that is used for absorbing the rubbish thing in the suction nozzle body 8.The front end of suction nozzle body 8 is equiped with preceding elastic packing plate 803.
Further, in the present embodiment, the jacking assembly comprises jacking actuator 6, swing component 3 and walking part 1, and the stage casing of swing component 3 is articulated on the suction nozzle body 8, walking part 1 is connected in the front end of swing component 3 by bearing pin 2, and the rear end of swing component 3 links to each other with the drive end of jacking actuator 6 by bearing pin 2.Jacking actuator 6 can adopt cylinder, oil cylinder or electric pushrod etc. as required.The stage casing of swing component 3 is connected on the suction nozzle body 8 by preceding supporting base 5, and is hinged by bearing pin 2 between swing component 3 and the preceding supporting base 5.The anti-drive end of jacking actuator 6 is connected on the suction nozzle body 8 by rear branching holder 7, and is hinged by bearing pin 2 between jacking actuator 6 and the rear branching holder 7.Can select the flexible rod end or the stationary housing end of jacking actuator 6 are connected on the suction nozzle body 8 according to actual needs.In the present embodiment, the jacking assembly is two, link to each other by synchronizing shaft 4 between all jacking assemblies, thereby can guarantee that jacking regulates synchronism and the uniformity of time, and then the stationarity when guaranteeing walking.Jacking actuator 6 links to each other with the control system of sweeping machine, with the jacking distance of control jacking actuator 6, further controls the aperture of suction nozzle body 8 front portions.
When sweeping pipeline equipment and adopting the work of non-jacking state with suction nozzle, walking 802 is bearing on the road surface behind the nozzle body front walking wheel 801 of suction nozzle body 8 and the nozzle body, by chassis traction walking when of the present utility model.Two jacking actuators 6 all are in non-jacking state, and two walking parts 1 are unsettled.The road clearance of suction nozzle body 8 generally is controlled at about 5~10 mm at this moment, and in this case, suction nozzle of the present utility model is mainly used in suction road surface dust, small size rubbish thing etc.
When of the present utility model when sweeping pipeline equipment and adopting the work of jacking state with suction nozzle, two jacking actuators 6 all are in the jacking state, with an end jack-up that links to each other with jacking actuator 6 on the swing component 3, because walking part 1 is articulated in the front end of swing component 3 by bearing pin 2, therefore the part 1 of walking is placed on the ground, synchronizing shaft 4 has guaranteed that 2 walking parts 1 are positioned over ground simultaneously, make nozzle body front walking wheel 801 unsettled.At this moment, suction nozzle body 8 is in the state of tilting forward and back (high back is low promptly), is bearing on the road surface by two walking parts 1 and nozzle body rear walking wheel 802, by chassis traction walking.Under the effect of car body fan negative pressure, dish is swept in sweeping machine rotation to be collected at the positive anterior road surface dust of suction nozzle body 8, small size rubbish thing, leaf, gently floats rubbish thing, rubbish thing that bulk density is bigger etc., be drawn into suction nozzle body 8 inside from suction nozzle body 8 open front simultaneously, again in nozzle body suction pipe 804 is sent into dustbin on the sweeping machine.The big I of suction nozzle body 8 open front degree is according to the composition of rubbish thing on the road surface, what, the size of bulk density, stroke size conversion relation by jacking actuator 6, by PLC Controlled by Programmable Controller hydraulic pressure electric loop, in the driver's cabin of chassis, operate.During concrete operations, estimated by composition, what, the bulk density size of rubbish thing on driver's road pavement earlier, according to visual observation, the anterior opening value control handle of rotating nozzle is determined the size of opening value.If the error of visual observation and actual result existence can obtain dodging compensation by preceding elastic packing plate 803, avoid the rubbish thing can't enter suction nozzle or break suction nozzle.
As shown in Figure 4, the pipeline equipment of sweeping of the present utility model, comprise chassis 9 and be fixed on the chassis 9 dustbin 11 and more than one sweep the dish 10, be equiped with the above-mentioned pipeline equipment suction nozzle of sweeping on the chassis 9.
Below only be preferred implementation of the present utility model, protection domain of the present utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to protection domain of the present utility model.Should be pointed out that for those skilled in the art the some improvements and modifications not breaking away under the utility model principle prerequisite should be considered as protection domain of the present utility model.

Claims (7)

1. sweep the pipeline equipment suction nozzle for one kind, comprise suction nozzle body (8), it is characterized in that: along normal direction of travel is the place ahead, also comprises allowing suction nozzle body (8) front end raise to increase the jacking assembly of road clearance more than one.
2. the pipeline equipment suction nozzle of sweeping according to claim 1, it is characterized in that: described jacking assembly comprises swing component (3) and jacking actuator (6) that links to each other with swing component (3) respectively and walking part (1), and described swing component (3) flexibly connects with suction nozzle body (8).
3. the pipeline equipment suction nozzle of sweeping according to claim 2, it is characterized in that: the stage casing of described swing component (3) is articulated on the suction nozzle body (8), described walking part (1) is connected in the front end of swing component (3), and the rear end of described swing component (3) links to each other with the drive end of jacking actuator (6).
4. according to claim 2 or the 3 described pipeline equipment suction nozzles of sweeping, it is characterized in that: the anti-drive end of described jacking actuator (6) is connected on the suction nozzle body (8) by rear branching holder (7), is hinged between described jacking actuator (6) and the rear branching holder (7).
5. according to claim 1 or the 2 or 3 described pipeline equipment suction nozzles of sweeping, it is characterized in that: described jacking assembly is more than two, links to each other by synchronizing shaft (4) between all jacking assemblies.
6. according to claim 1 or the 2 or 3 described pipeline equipment suction nozzles of sweeping, it is characterized in that: the front end of described suction nozzle body (8) is equiped with preceding elastic packing plate (803).
7. sweep pipeline equipment for one kind, comprise chassis (9) and be fixed in dustbin (11) and the more than one dish (10) of sweeping on the chassis (9), it is characterized in that: be equiped with on described chassis (9) that each sweeps the pipeline equipment suction nozzle in the claim 1~6.
CN2010206872449U 2010-12-29 2010-12-29 Suction nozzle for sweeping equipment and sweeping equipment thereof Expired - Lifetime CN201933451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206872449U CN201933451U (en) 2010-12-29 2010-12-29 Suction nozzle for sweeping equipment and sweeping equipment thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206872449U CN201933451U (en) 2010-12-29 2010-12-29 Suction nozzle for sweeping equipment and sweeping equipment thereof

Publications (1)

Publication Number Publication Date
CN201933451U true CN201933451U (en) 2011-08-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206872449U Expired - Lifetime CN201933451U (en) 2010-12-29 2010-12-29 Suction nozzle for sweeping equipment and sweeping equipment thereof

Country Status (1)

Country Link
CN (1) CN201933451U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102367656A (en) * 2011-11-18 2012-03-07 中联重科股份有限公司 Sweeping car and suction nozzle device thereof
CN102392428A (en) * 2011-11-03 2012-03-28 中联重科股份有限公司 Feed inlet adjusting device for suction nozzle and suction nozzle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102392428A (en) * 2011-11-03 2012-03-28 中联重科股份有限公司 Feed inlet adjusting device for suction nozzle and suction nozzle
CN102367656A (en) * 2011-11-18 2012-03-07 中联重科股份有限公司 Sweeping car and suction nozzle device thereof

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP01 Change in the name or title of a patent holder

Address after: 410013 Zhonglian Science Park, No. 361 South Bank Road, Hunan, Changsha

Patentee after: Zoomlion Heavy Industry Science & Technology Development Co., Ltd.

Address before: 410013 Zhonglian Science Park, No. 361 South Bank Road, Hunan, Changsha

Patentee before: Chang Sha Zoomlion Heavy Industry Science & Technology Development Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY CO.

Free format text: FORMER NAME: CHANG SHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD.

ASS Succession or assignment of patent right

Owner name: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOL

Free format text: FORMER OWNER: ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD.

Effective date: 20120518

TR01 Transfer of patent right

Effective date of registration: 20120518

Address after: 410013 Changsha high tech Development Zone, Hunan Province, No. 307 South Road, silver basin

Patentee after: Environmental & Sanitation Machinery Branch of Changsha Zoomlion Heavy Industry Science & Technology

Address before: 410013 Zhonglian Science Park, No. 361 South Bank Road, Hunan, Changsha

Patentee before: Zoomlion Heavy Industry Science & Technology Development Co., Ltd.

C41 Transfer of patent application or patent right or utility model
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288

Patentee after: Changsha ZOOMLION Environmental Industry Co., Ltd.

Address before: 410013 Changsha high tech Development Zone, Hunan Province, No. 307 South Road, silver basin

Patentee before: Environmental & Sanitation Machinery Branch of Changsha Zoomlion Heavy Industry Science & Technology

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20110817