CN106192681A - A kind of highway quick flusher of permeable layers Colophonium - Google Patents
A kind of highway quick flusher of permeable layers Colophonium Download PDFInfo
- Publication number
- CN106192681A CN106192681A CN201610691942.8A CN201610691942A CN106192681A CN 106192681 A CN106192681 A CN 106192681A CN 201610691942 A CN201610691942 A CN 201610691942A CN 106192681 A CN106192681 A CN 106192681A
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- liquid case
- colophonium
- permeable layers
- highway
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/16—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
- E01C19/17—Application by spraying or throwing
- E01C19/172—Apparatus with discharge by surpressure in tank
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/16—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
- E01C19/17—Application by spraying or throwing
- E01C19/176—Spraying or throwing elements, e.g. nozzles; Arrangement thereof or supporting structures therefor, e.g. spray-bars
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention relates to a kind of highway permeable layers asphalt spraying device, particularly relate to a kind of highway quick flusher of permeable layers Colophonium.The technical problem to be solved in the present invention be to provide a kind of spray uniformly, novel structure, the time saving and energy saving highway quick flusher of permeable layers Colophonium.In order to solve above-mentioned technical problem, the invention provides the such a highway quick flusher of permeable layers Colophonium, include left frame, wheel, water pump, asphaltic liquid case, base plate, shower nozzle, flexible pipe, bearing, big belt pulley, fixed cover, fixing seat, sliding sleeve, mobile bar, fixture block, helical ring face cam, guide pin bushing, flat belt, guide rod, motor, L-type fixed plate, bull stick, small belt pulley, baffle plate, cylinder, connecting rod and pushing hands, the symmetrical wheel that is provided with bottom base plate, base plate top left side is provided with left frame and asphaltic liquid case asphaltic liquid case on the right side of left frame.Invention achieves and spray uniform, novel structure, time saving and energy saving effect.
Description
Technical field
The present invention relates to a kind of highway permeable layers asphalt spraying device, particularly relate to a kind of highway permeable layers and drip
Blue or green quickly flusher.
Background technology
Highway belongs to high-grade highway.Chinese transportation portion " highway technical standard " specifies, highway refers to " energy
Adapt to the annual minibus volume of traffic round the clock be more than 25000, specialize in automobile shunting and run at high speed and all control discrepancy
Highway ".Although various countries are different to the name of highway, but it is all to have referred exclusively to more than 4 tracks, two travel, control completely to separating
Make entrance, all clover leaf highway of employing.Additionally, there are many countries that part control gateway, not all employing are stood
The through main line that body intersects is also referred to as highway.Colophonium is the Hydrocarbon by different molecular weight and nonmetal derivant thereof
The pitchy complex mixture of composition, is the one of high viscosity organic liquid, is in a liquid state, surface is black.
The bituminous paving of highway is the pavement structure that China is currently the most universal, have surfacing, solid, seamless,
Drive a vehicle comfortable, wear-resisting, noise is low, the construction time is short, simple maintenance, it is possible to water suction, and be suitable for the advantages such as stage construction,
To being widely applied.The bituminous highway using a period of time needs its cleaning maintenance.
Existing highway permeable layers asphalt spraying device exist spray uneven, structure is single, waste time and energy lack
Point, therefore needs that research and development a kind of are sprayed uniformly, novel structure, time saving and energy saving highway permeable layers Colophonium quickly spray dress badly
Put.
Summary of the invention
(1) to solve the technical problem that
The present invention sprays uneven, structure list to overcome existing highway permeable layers asphalt spraying device to exist
One, the shortcoming wasted time and energy, the technical problem to be solved in the present invention be to provide a kind of spray uniformly, novel structure, time saving and energy saving
The highway quick flusher of permeable layers Colophonium.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides such a highway permeable layers Colophonium and quickly spray dress
Put, include left frame, wheel, water pump, asphaltic liquid case, base plate, shower nozzle, flexible pipe, bearing, big belt pulley, fixed cover, fixing seat,
Sliding sleeve, mobile bar, fixture block, helical ring face cam, guide pin bushing, flat belt, guide rod, motor, L-type fixed plate, bull stick, small belt pulley,
Baffle plate, cylinder, connecting rod and pushing hands, the symmetrical wheel that is provided with bottom base plate, base plate top left side is provided with left frame and asphaltic liquid case
Asphaltic liquid case, on the right side of left frame, is provided with right shelf on the right side of base plate, asphaltic liquid case inner bottom part is provided with water pump, and water pump is provided with flexible pipe, soft
Pipe is through asphaltic liquid case, and right shelf right side central is provided with pushing hands, left frame and right shelf top and is provided with top board, and top board bottom right symmetry sets
Having baffle plate, be equipped with cylinder inside two baffle plates, the expansion link of two cylinders is hingedly connected with connecting rod, two connecting rods are hinged even
Connecing, connecting rod bottom is hingedly connected with L-type fixed plate, and L-type fixed plate right upper portion is provided with motor, is provided with bull stick on the right side of motor, turns
Bar is provided with small belt pulley, and L-type fixed plate lower right side is provided with guide rod, and guide rod left part is provided with bearing, and bearing right part is provided with
Fixed cover, fixed cover is provided with big belt pulley, and big belt pulley is connected by flat belt with small belt pulley, is provided with on the right side of fixed cover
Mounting seat, mounting seat is provided with helical ring face cam, helical ring face cam has groove milling, guide rod is provided with guide pin bushing, leads
Set coordinates with guide rod, is provided with sliding sleeve bottom guide pin bushing, and sliding sleeve is provided with fixture block, and fixture block coordinates with groove milling, is provided with shifting bottom sliding sleeve
Lever, mobile bar bottom is provided with shower nozzle, and flexible pipe is connected through asphaltic liquid case with shower nozzle.
Preferably, also including placing box, right shelf lower right side is provided with placing box.
Preferably, also including sunshading board, right shelf right upper portion is provided with sunshading board.
Preferably, base plate material is rustless steel.
Operation principle: when using this device, workman first pours asphaltic liquid in asphaltic liquid case, then controls cylinder elongation,
Drive L-type fixed plate and upper device thereof to move downward by connecting rod, and then drive shower nozzle to move downward, when shower nozzle moves downward one
During set a distance, control cylinder and stop elongation, then control air pump and start, make asphaltic liquid be ejected to highway ground by flexible pipe from shower nozzle
On face, when running into irregular road surface, control cylinder and shrink, by connecting rod drive L-type fixed plate and upper device thereof to
Upper motion, and then drive shower nozzle to move upward, when shower nozzle moves upward certain distance, control cylinder and stop shrinking, so may be used
Uniformly spray upper asphaltic liquid with control highway, meanwhile, control motor and turn clockwise, drive bull stick to turn clockwise, enter
And driving small belt pulley to turn clockwise, small belt pulley drives big belt pulley to turn clockwise by flat belt, drives fixed cover
Turn clockwise, so drive helical ring face cam turn clockwise so that fixture block in groove milling to left movement, thus drive lead
Set and upper device thereof are to left movement, and shower nozzle motion homogeneous to the left sprinkling asphaltic liquid is on road surface, when motor turns clockwise
During certain angle, control motor and rotate counterclockwise, drive bull stick to rotate counterclockwise, and then drive small belt pulley to rotate counterclockwise,
Small belt pulley drives big belt pulley to rotate counterclockwise by flat belt, drives fixed cover to rotate counterclockwise, and then drives helical ring
Face cam rotates counterclockwise so that fixture block moves right in groove milling, thus drives guide pin bushing and upper device thereof to move right, shower nozzle
Sprinkling asphaltic liquid is on road surface equably, the most repeatedly, until having been sprayed on highway by asphaltic liquid to move right continuation
Becoming, after having sprayed, workman controls water pump and quits work, and then controls motor and stops the rotation, then controls Telescopic-cylinder, work as spray
When head returns to original height, control cylinder and stop flexible.
Because also including placing box, right shelf lower right side is provided with placing box, workman can in placing box accommodating sundries,
So can offer convenience to workman.
Because also including sunshading board, right shelf right upper portion is provided with sunshading board, workman use this device time, sunshading board energy
Block burning sun, it is possible to prevent workman's heatstroke.
Because base plate material is rustless steel, rustless steel corrosion resistance is strong and acid resistance is strong, can extend the use of this device
Life-span.
(3) beneficial effect
Invention achieves and spray uniform, novel structure, time saving and energy saving effect.
Accompanying drawing explanation
Fig. 1 is the first main TV structure schematic diagram of the present invention.
Fig. 2 is the second main TV structure schematic diagram of the present invention.
Fig. 3 is the third main TV structure schematic diagram of the present invention.
The left frame of being labeled as in accompanying drawing: 1-, 2-wheel, 3-water pump, 4-asphaltic liquid case, 5-base plate, 6-shower nozzle, 7-flexible pipe,
8-bearing, 9-big belt pulley, 10-fixed cover, 11-fixes seat, 12-sliding sleeve, and 13-moves bar, 14-fixture block, 15-groove milling, 16-spiral shell
Rotation anchor ring cam, 17-guide pin bushing, 18-flat belt, 19-guide rod, 20-motor, 21-L type fixed plate, 22-bull stick, 23-belt lace
Wheel, 24-baffle plate, 25-cylinder, 26-connecting rod, 27-pushing hands, 28-placing box, 29-sunshading board.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of highway quick flusher of permeable layers Colophonium, as Figure 1-3, includes left frame 1, wheel 2, water pump
3, asphaltic liquid case 4, base plate 5, shower nozzle 6, flexible pipe 7, bearing 8, big belt pulley 9, fixed cover 10, fixing seat 11, sliding sleeve 12, mobile bar
13, fixture block 14, helical ring face cam 16, guide pin bushing 17, flat belt 18, guide rod 19, motor 20, L-type fixed plate 21, bull stick 22, little
Belt pulley 23, baffle plate 24, cylinder 25, connecting rod 26 and pushing hands 27, the symmetrical wheel 2 that is provided with, base plate 5 top left bottom base plate 5
Side is provided with left frame 1 and asphaltic liquid case 4 asphaltic liquid case 4 on the right side of left frame 1, is provided with right shelf, asphaltic liquid case 4 inner bottom part on the right side of base plate 5
Being provided with water pump 3, water pump 3 is provided with flexible pipe 7, and flexible pipe 7 is through asphaltic liquid case 4, and right shelf right side central is provided with pushing hands 27, left frame 1 He
Right shelf top is provided with top board, and top board bottom right is arranged with baffle plate 24, is equipped with cylinder 25, two cylinders 25 inside two baffle plates 24
Expansion link on be hingedly connected with connecting rod 26, two connecting rods 26 are hingedly connected to one another, and connecting rod 26 bottom is hingedly connected with L-type fixed plate
21, L-type fixed plate 21 right upper portion is provided with motor 20, is provided with bull stick 22 on the right side of motor 20, and bull stick 22 is provided with small belt pulley 23,
L-type fixed plate 21 lower right side is provided with guide rod 19, and guide rod 19 left part is provided with bearing 8, and bearing 8 right part is provided with fixed cover 10,
Being provided with big belt pulley 9 on fixed cover 10, big belt pulley 9 is connected, on the right side of fixed cover 10 by flat belt 18 with small belt pulley 23
It is provided with mounting seat, mounting seat is provided with helical ring face cam 16, helical ring face cam 16 has groove milling 15, guide rod 19 sets
Being equipped with guide pin bushing 17, guide pin bushing 17 coordinates with guide rod 19, is provided with sliding sleeve 12 bottom guide pin bushing 17, and sliding sleeve 12 is provided with fixture block 14, fixture block
14 coordinate with groove milling 15, are provided with mobile bar 13 bottom sliding sleeve 12, and mobile bar 13 bottom is provided with shower nozzle 6, and flexible pipe 7 is through asphaltic liquid case
4 are connected with shower nozzle 6.
Also including placing box 28, right shelf lower right side is provided with placing box 28.
Also including sunshading board 29, right shelf right upper portion is provided with sunshading board 29.
Base plate 5 material is rustless steel.
Operation principle: when using this device, workman first pours asphaltic liquid in asphaltic liquid case 4, then controls cylinder 25 and stretches
Long, drive L-type fixed plate 21 and upper device thereof to move downward by connecting rod 26, and then drive shower nozzle 6 to move downward, when shower nozzle 6
When moving downward certain distance, control cylinder 25 and stop elongation, then control air pump and start, make asphaltic liquid pass through flexible pipe 7 from spray
6 are ejected on road surface, when running into irregular road surface, control cylinder 25 and shrink, drive L-type by connecting rod 26
Fixed plate 21 and upper device thereof move upward, and then drive shower nozzle 6 to move upward, when shower nozzle 6 moves upward certain distance, and control
Cylinder 25 processed stops shrinking, and so can control highway and uniformly spray asphaltic liquid, meanwhile, control motor 20 dextrorotation
Turning, drive bull stick 22 to turn clockwise, and then drive small belt pulley 23 to turn clockwise, small belt pulley 23 is carried by flat belt 18
Dynamic big belt pulley 9 turns clockwise, and drives fixed cover 10 to turn clockwise, and then drives helical ring face cam 16 dextrorotation
Turn so that fixture block 14 to left movement, thus drives guide pin bushing 17 and upper device thereof to transport to the left to left movement, shower nozzle 6 in groove milling 15
The dynamic asphaltic liquid that uniformly sprays, on road surface, when motor 20 turns clockwise certain angle, controls motor 20 and revolves counterclockwise
Turning, drive bull stick 22 to rotate counterclockwise, and then drive small belt pulley 23 to rotate counterclockwise, small belt pulley 23 is carried by flat belt 18
Dynamic big belt pulley 9 rotates counterclockwise, drives fixed cover 10 to rotate counterclockwise, and then drives helical ring face cam 16 to revolve counterclockwise
Turn so that fixture block 14 moves right in groove milling 15, thus drives guide pin bushing 17 and upper device thereof to move right, and shower nozzle 6 is transported to the right
Dynamic continuation sprays asphaltic liquid equably on road surface, the most repeatedly, until having been sprayed on highway by asphaltic liquid, sprays
After completing, workman controls water pump 3 and quits work, and then controls motor 20 and stops the rotation, and then controls cylinder 25 and stretches, works as shower nozzle
6 when returning to original height, controls cylinder 25 and stops flexible.
As shown in Figure 2, because also including placing box 28, right shelf lower right side is provided with placing box 28, and workman can be
Accommodating sundries in placing box 28, it is possible to offer convenience to workman.
As shown in Figure 3, because also including sunshading board 29, right shelf right upper portion is provided with sunshading board 29, and workman is using
During this device, sunshading board 29 can block burning sun, it is possible to prevents workman's heatstroke.Because base plate 5 material is rustless steel, rustless steel
Corrosion resistance is strong and acid resistance is strong, can extend the service life of this device.
Embodiment described above only have expressed the preferred embodiment of the present invention, and it describes more concrete and detailed, but also
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, it is also possible to making some deformation, improve and substitute, these broadly fall into this
Bright protection domain.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (4)
1. the highway quick flusher of permeable layers Colophonium, it is characterised in that include left frame (1), wheel (2), water
Pump (3), asphaltic liquid case (4), base plate (5), shower nozzle (6), flexible pipe (7), bearing (8), big belt pulley (9), fixed cover (10), fixing
Seat (11), sliding sleeve (12), mobile bar (13), fixture block (14), helical ring face cam (16), guide pin bushing (17), flat belt (18), guide rod
(19), motor (20), L-type fixed plate (21), bull stick (22), small belt pulley (23), baffle plate (24), cylinder (25), connecting rod (26)
With pushing hands (27), the symmetrical wheel (2) that is provided with in base plate (5) bottom, base plate (5) top left side is provided with left frame (1) and asphaltic liquid
Case (4) asphaltic liquid case (4) is on left frame (1) right side, and base plate (5) right side is provided with right shelf, and asphaltic liquid case (4) inner bottom part is provided with water pump
(3), water pump (3) is provided with flexible pipe (7), and flexible pipe (7) passes asphaltic liquid case (4), and right shelf right side central is provided with pushing hands (27), left frame
And right shelf top is provided with top board (1), top board bottom right is arranged with baffle plate (24), and two baffle plates (24) inner side is equipped with cylinder
(25), the expansion link of two cylinders (25) being hingedly connected with connecting rod (26), two connecting rods (26) are hingedly connected to one another, connecting rod (26) end
End is hingedly connected with L-type fixed plate (21), and L-type fixed plate (21) right upper portion is provided with motor (20), and motor (20) right side is provided with
Bull stick (22), bull stick (22) is provided with small belt pulley (23), and L-type fixed plate (21) lower right side is provided with guide rod (19), guide rod
(19) left part is provided with bearing (8), and bearing (8) right part is provided with fixed cover (10), and fixed cover is provided with big belt pulley on (10)
(9), big belt pulley (9) is connected by flat belt (18) with small belt pulley (23), and fixed cover (10) right side is provided with mounting seat, installs
It is provided with helical ring face cam (16) on Zuo, helical ring face cam (16) has groove milling (15), guide rod (19) is provided with and leads
Set (17), guide pin bushing (17) coordinates with guide rod (19), and guide pin bushing (17) bottom is provided with sliding sleeve (12), and sliding sleeve (12) is provided with fixture block
(14), fixture block (14) coordinates with groove milling (15), and sliding sleeve (12) bottom is provided with mobile bar (13), and mobile bar (13) bottom is provided with shower nozzle
(6), flexible pipe (7) is connected through asphaltic liquid case (4) with shower nozzle (6).
A kind of highway quick flusher of permeable layers Colophonium the most according to claim 1, it is characterised in that also include
Having placing box (28), right shelf lower right side is provided with placing box (28).
A kind of highway quick flusher of permeable layers Colophonium the most according to claim 1, it is characterised in that also include
Having sunshading board (29), right shelf right upper portion is provided with sunshading board (29).
A kind of highway quick flusher of permeable layers Colophonium the most according to claim 1, it is characterised in that base plate
(5) material is rustless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610691942.8A CN106192681B (en) | 2016-08-17 | 2016-08-17 | A kind of highway quick flusher of permeable layers pitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610691942.8A CN106192681B (en) | 2016-08-17 | 2016-08-17 | A kind of highway quick flusher of permeable layers pitch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106192681A true CN106192681A (en) | 2016-12-07 |
| CN106192681B CN106192681B (en) | 2018-06-26 |
Family
ID=57522460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610691942.8A Active CN106192681B (en) | 2016-08-17 | 2016-08-17 | A kind of highway quick flusher of permeable layers pitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106192681B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111656941A (en) * | 2020-07-27 | 2020-09-15 | 温州大学激光与光电智能制造研究院 | Water and fertilizer sprinkling irrigation device |
| CN112726332A (en) * | 2020-12-29 | 2021-04-30 | 冉隆权 | Rapid permeable asphalt spraying device for expressway and spraying method thereof |
| CN113718593A (en) * | 2021-09-02 | 2021-11-30 | 姜长领 | A quick sprinkler of permeable asphalt for highway |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036979U (en) * | 1988-08-13 | 1989-05-03 | 陈启宗 | Asphalt spreader using steam pressure for spraying |
| EP1647631A2 (en) * | 2004-10-12 | 2006-04-19 | Veneta Tecnologie SRL | Sprayer particularly suitable for spraying bitumen emulsions. |
| CN202164528U (en) * | 2011-08-01 | 2012-03-14 | 西安达刚路面机械股份有限公司 | Novel emulsified asphalt spreading device |
| CN103711061A (en) * | 2013-12-10 | 2014-04-09 | 柳州博泽科技有限公司 | Novel emulsified asphalt spraying apparatus |
| CN205399143U (en) * | 2016-02-05 | 2016-07-27 | 孟凡玉 | Pitch sprinkler is repaired to low -cost road |
| CN105803949A (en) * | 2016-05-17 | 2016-07-27 | 洛阳绍克锐特机械装备有限公司 | Cement throwing jet |
| CN205399146U (en) * | 2016-03-04 | 2016-07-27 | 长安大学 | A hand push spraying car for modified epoxide resin is used on spraying way |
-
2016
- 2016-08-17 CN CN201610691942.8A patent/CN106192681B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2036979U (en) * | 1988-08-13 | 1989-05-03 | 陈启宗 | Asphalt spreader using steam pressure for spraying |
| EP1647631A2 (en) * | 2004-10-12 | 2006-04-19 | Veneta Tecnologie SRL | Sprayer particularly suitable for spraying bitumen emulsions. |
| CN202164528U (en) * | 2011-08-01 | 2012-03-14 | 西安达刚路面机械股份有限公司 | Novel emulsified asphalt spreading device |
| CN103711061A (en) * | 2013-12-10 | 2014-04-09 | 柳州博泽科技有限公司 | Novel emulsified asphalt spraying apparatus |
| CN205399143U (en) * | 2016-02-05 | 2016-07-27 | 孟凡玉 | Pitch sprinkler is repaired to low -cost road |
| CN205399146U (en) * | 2016-03-04 | 2016-07-27 | 长安大学 | A hand push spraying car for modified epoxide resin is used on spraying way |
| CN105803949A (en) * | 2016-05-17 | 2016-07-27 | 洛阳绍克锐特机械装备有限公司 | Cement throwing jet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111656941A (en) * | 2020-07-27 | 2020-09-15 | 温州大学激光与光电智能制造研究院 | Water and fertilizer sprinkling irrigation device |
| CN112726332A (en) * | 2020-12-29 | 2021-04-30 | 冉隆权 | Rapid permeable asphalt spraying device for expressway and spraying method thereof |
| CN113718593A (en) * | 2021-09-02 | 2021-11-30 | 姜长领 | A quick sprinkler of permeable asphalt for highway |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106192681B (en) | 2018-06-26 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Nie Lianfa Inventor after: Nie Jisheng Inventor after: Liu Weiwang Inventor after: Zhang Kun Inventor before: Zhong Wenhua |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180315 Address after: North Hongkong Road, Xinxiang city Xinxiang County town of 453731 residents in Henan Province Applicant after: Henan road large highway transport science and techonologies Co., Ltd Address before: 543100 the Guangxi Zhuang Autonomous Region Wuzhou Changzhou district two emerging Road No. 90 Room 301 Applicant before: Zhong Wenhua |
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