CN104032699A - Flexible dust suction mouth device - Google Patents
Flexible dust suction mouth device Download PDFInfo
- Publication number
- CN104032699A CN104032699A CN201410279274.9A CN201410279274A CN104032699A CN 104032699 A CN104032699 A CN 104032699A CN 201410279274 A CN201410279274 A CN 201410279274A CN 104032699 A CN104032699 A CN 104032699A
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- Prior art keywords
- flexible
- coverboard
- suction pipe
- support plate
- garbage
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- 239000000428 dust Substances 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims description 25
- 240000004246 Agave americana Species 0.000 claims description 13
- 235000008754 Agave americana Nutrition 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 7
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000003044 adaptive effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 241001417527 Pempheridae Species 0.000 abstract 1
- 238000010408 sweeping Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The invention relates to a flexible dust suction mouth device. The device is a working device used for sucking, containing and lifting garbage in the process of the cleaning operation of various road sweepers, and during work, a certain sealing gap is formed between the device and ground. The device is provided with a larger garbage flexible suction inlet, a cone-shaped rigid back cavity and a flexible garbage lifting pipeline, wherein the larger garbage flexible suction inlet can be adaptive to sucking and containing garbage of various volumes and sizes, and maintain the corresponding sealing capacity; the garbage is gathered in the cone-shaped rigid back cavity, a negative pressure air current is speeded, and the garbage is conveniently lifted; at the same time, through the flexible garbage lifting pipeline, the whole device disclosed by the invention can be freely lifted and declined, and the device can be adaptive to different road obstacle conditions in the advancing process of work.
Description
Affiliated technical field
The present invention relates to a kind of dust absorption nozzle device for all kinds of sweeping machines, sweeping machine is the special-purpose vehicle for environmental sanitation cleaning, the operation of keeping a public place clean.
Background technology
Dust absorption nozzle device is in all kinds of sweeping machine cleaning work processes, to carry out the equipment that rubbish receives, promotes, and is connected with adjustable type built-up wheel, is dragged and is travelled, by the lifting action of lifting appliance implement device by the towing gear that is connected in subframe.When sweeping machine cleaning work, this dust absorption nozzle device drops to cleaning road surface and ground and forms certain seal clearance, carries out rubbish and receives, promotes operation.In sweeping machine dust absorption nozzle device busy traveling process, due to the collision that stops of road surface Po Kan, obstruction, and the effect of horizontal asymmetric tilted road surface, require dust absorption nozzle device need there is the adaptive ability of soft readjustment.And, owing to sucking differing in size of garbage bulk, also require dust absorption nozzle intake need there is the adaptive ability of flexible sealing.
Summary of the invention
In order to meet the requirement of background technology, overcome shortcoming and the weak point of background technology, the invention provides a kind of flexible dust absorption nozzle device, while making dust absorption nozzle device busy and ground forms the less working clearance, the rubbish that can adapt to various volume sizes receives, and keep corresponding sealability, meanwhile, flexible rubbish riser tubing makes the realization of dust absorption nozzle device freely promote and decline.
Technical scheme of the present invention is: a kind of flexible dust absorption nozzle device, comprises side seal board 1, front pressuring plate 2, coverboard 3, strutbeam 4, pin 5, lifting support plate 6, clamp 7, lock pin 8, towing support plate 9, bolt 10, interior support plate 11, lip skin 12, clip plate 13, packing ring 14, nut 15, Pitta pipe 16, collar 17, upper suction pipe 18, subframe 19, board 20, bracing ring 21, sealing mat 22, lower suction pipe 23, gusset 24, screw 25, base plate 26, supporting plate 27, described side seal board 1 is placed in the both sides welding formation front end of coverboard 3 and the cavity of bottom opening, and described coverboard 3 inside are provided with interior support plate 11, and by clip plate 13, bolt 10, packing ring 14, nut 15 is fixed lip skin 12 tail ends, described lip skin 12 front ends are fixed on coverboard 3 front ends by front pressuring plate 2 and form flexible sealing and receive mouth, described coverboard 3 afterbodys are welded with base plate 26, and strengthen rigidity by welding gusset 24, described base plate 26 passes through screw 25 by fastening supporting plate 27, described coverboard 3 tops and lower suction pipe 23 weld, and are provided with opening and communicate with lower suction pipe 23, described Pitta pipe 16 two ends by collar 17 respectively with lower suction pipe 23, upper suction pipe 18 connects, described board 20 welds with upper suction pipe 18, and be fixed on subframe 19, described bracing ring 21 and upper suction pipe 18 oral area welding, and bonding with sealing mat 22, can be connected with dustbin, described towing support plate 9 and coverboard 3 welded top, can be connected with towing gear, described strutbeam 4 bottoms and coverboard 3 welded top, and top and lifting support plate 6 weld, described pin 5 is by clamp 7, lock pin 8 is fixed on lifting support plate 6, can be connected with lifting gear, it is characterized in that: be placed in coverboard 3 both sides by side seal board 1 and weld the inner chamber that forms front end and bottom opening, and by the flexible rubber lip skin 12 that coverboard 3 is fixed at two ends, this inner chamber is divided into flexible ante-chamber and the back cavity of rigidity, flexible ante-chamber is rubbish intake, and rigidity back cavity is provided with opening and lower suction pipe 23, Pitta pipe 16, the rubbish that upper suction pipe 18 forms promotes flexible duct and comes round, when device work, inner chamber and ground form enclosure space, flexible ante-chamber can suck garbage bulk size according to road surface and produce compliance distortion, make rubbish enter smoothly rigidity back cavity and keep sealing function, in the time that other device work makes the inner negative pressure that keeps regulation of this dust absorption nozzle device, rubbish collects dustbin along promoting flexible duct, bottom of device is provided with the nonmetal plastic support plate 27 that is fixed on base plate 26 and resists rigid collision, the flexible Pitta pipe 16 of retractable makes device when work automatically adapt to the different change in location in road surface, and freely the promoting and down maneuver of implement device.
The working clearance that the bottom of the side seal board 1 of this flexible dust absorption nozzle device, lip skin 12, supporting plate 27 is common and one of ground formation is less and adjustable.Sealing mat 22 is flexible nonmetal foam, can free-open-close with dustbin interface, and when work, can be coated with butter in bonding surface and strengthen sealing effectiveness.The rigidity back cavity tail end that lip skin 12 is separated to form is symmetrical pyramidal structure on width, and vertex of a cone position is corresponding with coverboard 3 open tops, realizes airflow speed increasing in dust absorption nozzle chamber, and rubbish is collected to lifting.
The present invention has following beneficial effect: when this flexibility dust absorption nozzle device busy, can adapt to the rubbish that various volumes differ in size and receive, and keep corresponding sealability, larger intake width increases operating efficiency.Flexible rubbish riser tubing makes the ground handling mechanism can free lifting.
Brief description of the drawings
Now the present invention is further described in conjunction with the accompanying drawings and embodiments.
Fig. 1 is the structural representation of front view of the present invention.
Fig. 2 is the structural representation of top view of the present invention.
Fig. 3 is A place structure enlarged drawing in Fig. 1 of the present invention.
Fig. 4 is B place structure enlarged drawing in Fig. 1 of the present invention.
Fig. 5 is C place structure enlarged drawing in Fig. 1 of the present invention.
In figure, side seal board 1, front pressuring plate 2, coverboard 3, strutbeam 4, pin 5, lifting support plate 6, clamp 7, lock pin 8, towing support plate 9, bolt 10, interior support plate 11, lip skin 12, clip plate 13, packing ring 14, nut 15, Pitta pipe 16, collar 17, upper suction pipe 18, subframe 19, board 20, bracing ring 21, sealing mat 22, lower suction pipe 23, gusset 24, screw 25, base plate 26, supporting plate 27.
Detailed description of the invention
For accompanying drawing, embodiments of the invention are described further below:
Shown in figure, a kind of flexible dust absorption nozzle device, comprises side seal board 1, front pressuring plate 2, coverboard 3, strutbeam 4, pin 5, lifting support plate 6, clamp 7, lock pin 8, towing support plate 9, bolt 10, interior support plate 11, lip skin 12, clip plate 13, packing ring 14, nut 15, Pitta pipe 16, collar 17, upper suction pipe 18, subframe 19, board 20, bracing ring 21, sealing mat 22, lower suction pipe 23, gusset 24, screw 25, base plate 26, supporting plate 27, described side seal board 1 is placed in the both sides welding formation front end of coverboard 3 and the cavity of bottom opening, and described coverboard 3 inside are provided with interior support plate 11, and by clip plate 13, bolt 10, packing ring 14, nut 15 is fixed lip skin 12 tail ends, described lip skin 12 front ends are fixed on coverboard 3 front ends by front pressuring plate 2 and form flexible sealing and receive mouth, described coverboard 3 afterbodys are welded with base plate 26, and strengthen rigidity by welding gusset 24, described base plate 26 passes through screw 25 by fastening supporting plate 27, described coverboard 3 tops and lower suction pipe 23 weld, and are provided with opening and communicate with lower suction pipe 23, described Pitta pipe 16 two ends by collar 17 respectively with lower suction pipe 23, upper suction pipe 18 connects, described board 20 welds with upper suction pipe 18, and be fixed on subframe 19, described bracing ring 21 and upper suction pipe 18 oral area welding, and bonding with sealing mat 22, can be connected with dustbin, described towing support plate 9 and coverboard 3 welded top, can be connected with towing gear, described strutbeam 4 bottoms and coverboard 3 welded top, and top and lifting support plate 6 weld, described pin 5 is by clamp 7, lock pin 8 is fixed on lifting support plate 6, can be connected with lifting gear, it is characterized in that: be placed in coverboard 3 both sides by side seal board 1 and weld the inner chamber that forms front end and bottom opening, and by the flexible rubber lip skin 12 that coverboard 3 is fixed at two ends, this inner chamber is divided into flexible ante-chamber and the back cavity of rigidity, flexible ante-chamber is rubbish intake, and rigidity back cavity is provided with opening and lower suction pipe 23, Pitta pipe 16, the rubbish that upper suction pipe 18 forms promotes flexible duct and comes round, when device work, inner chamber and ground form enclosure space, flexible ante-chamber can suck garbage bulk size according to road surface and produce compliance distortion, make rubbish enter smoothly rigidity back cavity and keep sealing function, in the time that other device work makes the inner negative pressure that keeps regulation of this dust absorption nozzle device, rubbish collects dustbin along promoting flexible duct, bottom of device is provided with the nonmetal plastic support plate 27 that is fixed on base plate 26 and resists rigid collision, the flexible Pitta pipe 16 of retractable makes device when work automatically adapt to the different change in location in road surface, and freely the promoting and down maneuver of implement device.
The working clearance that the bottom of the side seal board 1 of this flexible dust absorption nozzle device, lip skin 12, supporting plate 27 is common and one of ground formation is less and adjustable.Sealing mat 22 is flexible nonmetal foam, can free-open-close with dustbin interface, and when work, can be coated with butter in bonding surface and strengthen sealing effectiveness.The rigidity back cavity tail end that lip skin 12 is separated to form is symmetrical pyramidal structure on width, and vertex of a cone position is corresponding with coverboard 3 open tops, realizes airflow speed increasing in dust absorption nozzle chamber, and rubbish is collected to lifting.
This device is connected and realizes lifting action with lifting appliance by pin 5, is connected the work of realization travels by towing support plate 9 with towing gear.This device is connected with adjustable type built-up wheel device to be realized ground supports and travels and adjust with the working clearance.
When the work of this device, flexible suction inlet can adapt to the rubbish that various volumes differ in size voluntarily to be received, and keeps corresponding sealability, and larger intake width increases operating efficiency.Flexible rubbish riser tubing makes the ground handling mechanism can free lifting.
Embodiment should not be considered as the restriction to invention, but any improvement of doing based on spirit of the present invention, all should be within protection scope of the present invention.
Claims (4)
1. a flexible dust absorption nozzle device, comprises side seal board (1), front pressuring plate (2), coverboard (3), strutbeam (4), pin (5), lifting support plate (6), clamp (7), lock pin (8), towing support plate (9), bolt (10), interior support plate (11), lip skin (12), clip plate (13), packing ring (14), nut (15), Pitta pipe (16), collar (17), upper suction pipe (18), subframe (19), board (20), bracing ring (21), sealing mat (22), lower suction pipe (23), gusset (24), screw (25), base plate (26), supporting plate (27), described side seal board (1) is placed in the both sides welding formation front end of coverboard (3) and the cavity of bottom opening, described coverboard (3) inside is provided with interior support plate (11), and by clip plate (13), bolt (10), packing ring (14), nut (15) is fixed lip skin (12) tail end, described lip skin (12) front end is fixed on coverboard (3) front end by front pressuring plate (2) and forms flexible sealing and receive mouth, described coverboard (3) afterbody is welded with base plate (26), and strengthen rigidity by welding gusset (24), described base plate (26) passes through screw (25) by fastening supporting plate (27), described coverboard (3) top and lower suction pipe (23) welding, and be provided with opening and communicate with lower suction pipe (23), described Pitta pipe (16) two ends by collar (17) respectively with lower suction pipe (23), upper suction pipe (18) connects, described board (20) and upper suction pipe (18) welding, and be fixed on subframe (19), described bracing ring (21) and the welding of upper suction pipe (18) oral area, and bonding with sealing mat (22), can be connected with dustbin, described towing support plate (9) and coverboard (3) welded top, can be connected with towing gear, described strutbeam (4) bottom and coverboard (3) welded top, and top and lifting support plate (6) welding, described pin (5) is by clamp (7), lock pin (8) is fixed on lifting support plate (6), can be connected with lifting gear, it is characterized in that: the inner chamber that is placed in coverboard (3) both sides welding formation front end and bottom opening by side seal board (1), and by the flexible rubber lip skin (12) that coverboard (3) is fixed at two ends, this inner chamber is divided into flexible ante-chamber and the back cavity of rigidity, flexible ante-chamber is rubbish intake, and rigidity back cavity is provided with opening and lower suction pipe (23), Pitta pipe (16), the rubbish that upper suction pipe (18) forms promotes flexible duct and comes round, when device work, inner chamber and ground form enclosure space, flexible ante-chamber can suck garbage bulk size according to road surface and produce compliance distortion, make rubbish enter smoothly rigidity back cavity and keep sealing function, in the time that other device work makes the inner negative pressure that keeps regulation of this dust absorption nozzle device, rubbish collects dustbin along promoting flexible duct, bottom of device is provided with the nonmetal plastic support plate (27) that is fixed on base plate (26) and resists rigid collision, the flexible Pitta pipe (16) of retractable makes device when work automatically adapt to the different change in location in road surface, and freely the promoting and down maneuver of implement device.
2. flexible dust absorption nozzle device according to claim 1, is characterized in that: the bottom of described side seal board (1), lip skin (12), supporting plate (27) common with less working clearance of one of ground formation and adjustable.
3. flexible dust absorption nozzle device according to claim 1, is characterized in that: described sealing mat (22) is flexible nonmetal foam, with dustbin interface free-open-close.
4. flexible dust absorption nozzle device according to claim 1, it is characterized in that: the rigidity back cavity tail end that described lip skin (12) is separated to form is symmetrical pyramidal structure on width, and vertex of a cone position is corresponding with coverboard (3) open top, realize airflow speed increasing in dust absorption nozzle chamber, rubbish is collected to lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279274.9A CN104032699A (en) | 2014-06-11 | 2014-06-11 | Flexible dust suction mouth device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279274.9A CN104032699A (en) | 2014-06-11 | 2014-06-11 | Flexible dust suction mouth device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104032699A true CN104032699A (en) | 2014-09-10 |
Family
ID=51463676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279274.9A Pending CN104032699A (en) | 2014-06-11 | 2014-06-11 | Flexible dust suction mouth device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104032699A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898394A (en) * | 2017-11-23 | 2018-04-13 | 马伊兰 | A kind of deformable sweeping robot and its control method |
| CN110751901A (en) * | 2019-11-19 | 2020-02-04 | 安徽赛迈特光电股份有限公司 | Display screen module convenient to it is clean |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2164427Y (en) * | 1993-09-09 | 1994-05-11 | 泸州机器厂 | Dust sucker of cleaning vehicle |
| DE202005010880U1 (en) * | 2005-07-11 | 2005-11-17 | Bucher-Schörling GmbH | Surface cleaning vehicle for cleaning surfaces e.g. roads, places and open spaces has suction device which has two suction openings arranged behind each other such that different suction flows can be adjusted at openings |
| CN2892954Y (en) * | 2006-05-22 | 2007-04-25 | 李德荣 | Blowing and suction disc for street cleaning vehilce |
| CN103031818A (en) * | 2013-01-08 | 2013-04-10 | 中联重科股份有限公司 | Suction nozzle, pulse gas circuit control system with suction nozzle and sweeping machine |
| CN203113257U (en) * | 2012-12-18 | 2013-08-07 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Dust absorption port structure of suction nozzle of absorbing-sweeping-type sweeping car |
| CN204023468U (en) * | 2014-06-11 | 2014-12-17 | 温州职业技术学院 | A kind of flexible dust absorption nozzle device |
-
2014
- 2014-06-11 CN CN201410279274.9A patent/CN104032699A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2164427Y (en) * | 1993-09-09 | 1994-05-11 | 泸州机器厂 | Dust sucker of cleaning vehicle |
| DE202005010880U1 (en) * | 2005-07-11 | 2005-11-17 | Bucher-Schörling GmbH | Surface cleaning vehicle for cleaning surfaces e.g. roads, places and open spaces has suction device which has two suction openings arranged behind each other such that different suction flows can be adjusted at openings |
| CN2892954Y (en) * | 2006-05-22 | 2007-04-25 | 李德荣 | Blowing and suction disc for street cleaning vehilce |
| CN203113257U (en) * | 2012-12-18 | 2013-08-07 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | Dust absorption port structure of suction nozzle of absorbing-sweeping-type sweeping car |
| CN103031818A (en) * | 2013-01-08 | 2013-04-10 | 中联重科股份有限公司 | Suction nozzle, pulse gas circuit control system with suction nozzle and sweeping machine |
| CN204023468U (en) * | 2014-06-11 | 2014-12-17 | 温州职业技术学院 | A kind of flexible dust absorption nozzle device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898394A (en) * | 2017-11-23 | 2018-04-13 | 马伊兰 | A kind of deformable sweeping robot and its control method |
| CN107898394B (en) * | 2017-11-23 | 2020-04-17 | 马伊兰 | Deformable floor sweeping robot and control method thereof |
| CN110751901A (en) * | 2019-11-19 | 2020-02-04 | 安徽赛迈特光电股份有限公司 | Display screen module convenient to it is clean |
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| CB02 | Change of applicant information |
Address after: 325035 National University Science Park, No. 38 Dongfang South Road, Ouhai Economic Development Zone, Zhejiang, Wenzhou Applicant after: Wenzhou Vocational & Technical College Address before: 325035 Zhejiang province Chashan Wenzhou Higher Education Park Applicant before: Wenzhou Vocational & Technical College |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140910 |