CN102518039A - Automatic paint spraying machine for bridge guardrail - Google Patents
Automatic paint spraying machine for bridge guardrail Download PDFInfo
- Publication number
- CN102518039A CN102518039A CN201110365617XA CN201110365617A CN102518039A CN 102518039 A CN102518039 A CN 102518039A CN 201110365617X A CN201110365617X A CN 201110365617XA CN 201110365617 A CN201110365617 A CN 201110365617A CN 102518039 A CN102518039 A CN 102518039A
- Authority
- CN
- China
- Prior art keywords
- paint
- power box
- box
- bevel gear
- sides
- 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.)
- Granted
Links
- 239000003973 paint Substances 0.000 title claims abstract description 61
- 238000005507 spraying Methods 0.000 title claims abstract description 26
- 239000007921 spray Substances 0.000 claims description 24
- 239000004922 lacquer Substances 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract 1
- 238000007592 spray painting technique Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Nozzles (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
An automatic paint spraying machine for bridge guardrails relates to paint spraying equipment for bridge guardrails, wherein a grooved pulley (22) is fixedly connected to the middle part of a shaft (21), a vertical bevel gear (13) is arranged on the shaft on one side of the grooved pulley, a motor (15) is arranged on the inner wall of a power box body on the lower part of the vertical bevel gear, a transverse bevel gear (14) on a power output shaft of the motor is meshed with the vertical bevel gear, the motor is respectively connected with a storage battery (17) arranged on the inner wall of the power box body and a control button (2) arranged on the outer wall of the power box body, and a container (20) and a high-pressure pump (19) are; the paint spraying working box body (11) is of an n-shaped structure, a plurality of nozzles (16) are respectively arranged on paint conveying pipes (8) of the n-shaped structure, and the paint conveying pipes are connected with a high-pressure pump; the invention realizes the mechanical paint spraying operation of the guardrail; the labor intensity of the personnel separation is effectively reduced, and the time for occupying the high-speed rail running is reduced.
Description
[technical field]
The present invention relates to a kind of Bridge guardrail paint spraying apparatus, especially relate to a kind of automatic paint-spraying machine that is applicable to Bridge guardrail.
[background technology]
At present, the bridge that sets up must be provided with guardrail, and the effect of guardrail mainly is to prevent Vehicular impact or prevents that the bridge floor object from falling under the bridge; Existing high ferro bridge adopts top that the guardrail of about 40 centimeters of height is set usually; The bottom is the cement matrix guardrail, because the high ferro span is big, the use of guardrail is also a lot of relatively; In the construction or maintenance of high ferro; Steel guardrail mopping for cement matrix top is an extremely time-consuming job, and especially task is arduous especially for the mopping maintenance work of building up high ferro, owing to when mopping is safeguarded, can not stop the operation of high ferro usually; Take carry out mopping two off times between the high ferro operation mostly and safeguard, so use the not only manpower and materials of labor of manual painting; And the time that each mopping is safeguarded is very permanent.
[summary of the invention]
In order to overcome the deficiency in the background technology, the present invention discloses a kind of Bridge guardrail automatic paint-spraying machine, and said Bridge guardrail automatic paint-spraying machine has been realized the mechanization spray painting operation of guardrail; Effectively alleviated the operation intensity of dividing the people and taken high ferro running time with having reduced.
For realizing the foregoing invention purpose, the present invention adopts following technical scheme:
A kind of Bridge guardrail automatic paint-spraying machine; Comprise power box, sheave, axle, container, high-pressure pump, motor, battery, the working box that sprays paint, paint carrier pipe and nozzle; Said power box is " Π " shape structure, on the front part sides inwall of " Π " shape structural dynamic casing, is respectively equipped with axle bed, and the two ends of axle and two axle beds flexibly connect; Middle part at axle is fixedly connected sheave; On the axle of sheave one side, be provided with perpendicular bevel gear, motor is arranged on the inwall of perpendicular bevel gear bottom power box, and horizontal bevel gear and perpendicular bevel gear on the motor power output shaft are meshing; Motor connects the control button that is provided with on the battery that is provided with on the power box inwall and the power box outer wall respectively, on the power box inwall of sheave one side, is provided with container and high-pressure pump; One end of said power box is connected with the small end of enlarging; The big end of enlarging is connected with the working box that sprays paint; The said working box that sprays paint is " Π " shape structure, on the inwall of " Π " shape structure, is provided with the lacquer carrier pipe of " Π " shape structure, on the lacquer carrier pipe of " Π " shape structure all with a plurality of nozzles respectively; Said paint carrier pipe connects high-pressure pump, and said high-pressure pump is connected with the system button with container respectively; Rear lower both sides at spray paint working box or power box are respectively equipped with pulley.
Described Bridge guardrail automatic paint-spraying machine; The pulley that the rear lower both sides of said power box are provided with respectively; Two pulleys are arranged on two pulley base bottoms; Two pulley base tops are provided with the height set screw that extends to power box top, and the bottom of height set screw is separately positioned on the set screw seat of power box inwall both sides, and height is regulated through the nut that is arranged on the power box upper side in said height set screw top.
Described Bridge guardrail automatic paint-spraying machine, the pulley that the rear lower both sides of the said working box that sprays paint are provided with respectively, two pulleys are connected with the rear lower of the working box that sprays paint through two pulley bases on two pulley tops.
Described Bridge guardrail automatic paint-spraying machine; Rear portion at the working box that sprays paint is provided with " Π " shape rear wall; The opening of said " Π " shape rear wall forms the anti-waste of spraying paint of Bridge guardrail and reclaims barricade; Lower inside at the working box that sprays paint is respectively equipped with the paint accumulator tank, and said paint accumulator tank bottom is provided with depression, and conduit one end connects the depression of paint accumulator tank bottom; The other end of conduit is connected with container and is provided with the recovery pump in the junction of conduit and container, and said recovery pump is connected with control button with battery.
Because adopt aforesaid technical scheme, the present invention has following beneficial effect:
Bridge guardrail automatic paint-spraying machine of the present invention; Form traction of the present invention through the driven by motor sheave; The present invention is advanced on Bridge guardrail, by the nozzle that is provided with on the paint carrier pipe guardrail is carried out spray painting operation by the paint of splendid attire in the container after through high-pressure pump during the present invention advances; The present invention has effectively alleviated the operation intensity of dividing the people.
[description of drawings]
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an application structure sketch map of the present invention;
Among the figure: 1, height set screw; 2, control button; 3, power box; 4, conduit; 5, pulley; 6, enlarging; 7, depression; 8, paint carrier pipe; 9, opening; 10, rear wall; 11, the working box that sprays paint; 12, axle bed; 13, perpendicular bevel gear; 14, horizontal bevel gear; 15, motor; 16, nozzle; 17, battery; 18, set screw seat; 19, high-pressure pump; 20, container; 21, axle; 22, sheave; 23, paint accumulator tank.
[specific embodiment]
Can explain in more detail that through following embodiment the present invention, the present invention are not limited to following embodiment;
In conjunction with accompanying drawing 1 or 2 described Bridge guardrail automatic paint-spraying machines; Comprise power box 3, sheave 22, axle 21, container 20, high-pressure pump 19, motor 15, battery 17, the working box 11 that sprays paint, paint carrier pipe 8 and nozzle 16; Said power box 3 is " Π " shape structure; On the front part sides inwall of " Π " shape structural dynamic casing 3, be respectively equipped with axle bed 12; The two ends of axle 21 and two axle beds 12 flexibly connect, and are fixedly connected sheave 22 at the middle part of axle 21, on the axle 21 of sheave 22 1 sides, are provided with perpendicular bevel gear 13; Motor 15 is arranged on the inwall of perpendicular bevel gear 13 bottom power box 3; Horizontal bevel gear 14 on motor 15 power output shafts is meshing with perpendicular bevel gear 13, and motor 15 connects the control button 2 that is provided with on the battery 17 that is provided with on power box 3 inwalls and power box 3 outer walls respectively, on power box 3 inwalls of sheave 22 1 sides, is provided with container 20 and high-pressure pump 19; One end of said power box 3 is connected with the small end of enlarging 6; The big end of enlarging 6 is connected with the working box 11 that sprays paint; The said working box 11 that sprays paint is " Π " shape structure, on the inwall of " Π " shape structure, is provided with the lacquer carrier pipe 8 of " Π " shape structure, on the lacquer carrier pipe 8 of " Π " shape structure all with a plurality of nozzles 16 respectively; Said paint carrier pipe 8 connects high-pressure pump 19, and said high-pressure pump 19 is connected with system button 2 with container 20 respectively; Rear lower both sides at spray paint working box 11 or power box 3 are respectively equipped with pulley 5; The pulley 5 that the rear lower both sides of wherein said power box 3 are provided with respectively; Two pulleys 5 are arranged on two pulley base bottoms; Two pulley base tops are provided with the height set screw 1 that extends to power box 3 tops; The bottom of height set screw 1 is separately positioned on the set screw seat 18 of power box 3 inwall both sides, and height is regulated through the nut that is arranged on power box 3 upper side in said height set screw 1 top; Pulley 5, two pulleys 5 that the rear lower both sides of the said working box 11 that sprays paint are provided with respectively are connected with the rear lower of the working box 11 that sprays paint through two pulley bases on two pulleys, 5 tops; Said rear portion of spraying paint working box 11 is provided with " Π " shape rear wall 10; The opening 9 of said " Π " shape rear wall 10 forms the anti-waste of spraying paint of Bridge guardrail and reclaims barricade; Lower inside at the working box 11 that sprays paint is respectively equipped with the paint accumulator tank; Said paint accumulator tank 23 bottoms are provided with depression 7; Conduit 4 one ends connect the depression 7 of paint accumulator tank 23 bottoms, and the other end of conduit 4 is connected with container 20 and is provided with the recovery pump in the junction of conduit 4 and container 20, and said recovery pump is connected with control button 2 with battery 17.
The described Bridge guardrail automatic paint-spraying machine of embodiment of the present invention; Drive sheave 22 through motor 15 and form traction; The present invention is advanced on Bridge guardrail, and the paint by splendid attire in the container 20 during the present invention advances carries out spray painting operation through high-pressure pump 19 backs by the 16 pairs of guardrails of nozzle that are provided with on the paint carrier pipe 8, and the present invention considers the waste problem of paint; Paint accumulator tank 23 is set in said working box 11 bottoms of spraying paint, makes the paint that is not ejected on the guardrail obtain reclaiming; After the present invention uses, just can by workman's inspection and to the artificial mopping of guardrail part that is not sprayed onto; The present invention has effectively alleviated the operation intensity
of dividing the people.
The present invention does not detail part and is prior art.
Claims (4)
1. Bridge guardrail automatic paint-spraying machine; Comprise power box (3), sheave (22), axle (21), container (20), high-pressure pump (19), motor (15), battery (17), the working box that sprays paint (11), paint carrier pipe (8) and nozzle (16); It is characterized in that: said power box (3) is " Π " shape structure; On the front part sides inwall of " Π " shape structural dynamic casing (3), be respectively equipped with axle bed (12); The two ends of axle (21) and two axle beds (12) flexibly connect; Middle part at axle (21) is fixedly connected sheave (22); On the axle (21) of sheave (22) one sides, be provided with perpendicular bevel gear (13), motor (15) is arranged on the inwall of perpendicular bevel gear (13) bottom power box (3), and the horizontal bevel gear (14) on motor (15) power output shaft is meshing with perpendicular bevel gear (13); Motor (15) connects the control button (2) that is provided with on the battery (17) that is provided with on power box (3) inwall and power box (3) outer wall respectively, on power box (3) inwall of sheave (22) one sides, is provided with container (20) and high-pressure pump (19); One end of said power box (3) is connected with the small end of enlarging (6); The big end of enlarging (6) is connected with the working box that sprays paint (11); The said working box that sprays paint (11) is " Π " shape structure; On the inwall of " Π " shape structure, be provided with the lacquer carrier pipe (8) of " Π " shape structure; Go up all and a plurality of nozzles (16) respectively at the lacquer carrier pipe (8) of " Π " shape structure, said paint carrier pipe (8) connection high-pressure pump (19), said high-pressure pump (19) respectively with container (20) with make button (2) and be connected; Rear lower both sides at working box that sprays paint (11) or power box (3) are respectively equipped with pulley (5).
2. Bridge guardrail automatic paint-spraying machine according to claim 1; It is characterized in that: the pulley (5) that the rear lower both sides of said power box (3) are provided with respectively; Two pulleys (5) are arranged on two pulley base bottoms; Two pulley base tops are provided with the height set screw (1) that extends to power box (3) top; The bottom of height set screw (1) is separately positioned on the set screw seat (18) of power box (3) inwall both sides, and height is regulated through the nut that is arranged on power box (3) upper side in said height set screw (1) top.
3. Bridge guardrail automatic paint-spraying machine according to claim 1; It is characterized in that: the pulley (5) that the rear lower both sides of the said working box that sprays paint (11) are provided with respectively, two pulleys (5) are connected with the rear lower of the working box that sprays paint (11) through two pulley bases on two pulleys (5) top.
4. Bridge guardrail automatic paint-spraying machine according to claim 1; It is characterized in that: be provided with " Π " shape rear wall (10) at the rear portion of the working box that sprays paint (11); The opening (9) of said " Π " shape rear wall (10) forms the anti-waste of spraying paint of Bridge guardrail and reclaims barricade; Lower inside at the working box that sprays paint (11) is respectively equipped with the paint accumulator tank; Said paint accumulator tank (23) bottom is provided with depression (7); Conduit (4) one ends connect the depression (7) of paint accumulator tank (23) bottom, and the other end of conduit (4) is connected with container (20) and is provided with the recovery pump in the junction of conduit (4) and container (20), and said recovery pump is connected with control button (2) with battery (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110365617.XA CN102518039B (en) | 2011-11-17 | 2011-11-17 | Automatic paint spraying machine for bridge guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110365617.XA CN102518039B (en) | 2011-11-17 | 2011-11-17 | Automatic paint spraying machine for bridge guardrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102518039A true CN102518039A (en) | 2012-06-27 |
| CN102518039B CN102518039B (en) | 2014-02-19 |
Family
ID=46289083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110365617.XA Active CN102518039B (en) | 2011-11-17 | 2011-11-17 | Automatic paint spraying machine for bridge guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102518039B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785570A (en) * | 2014-03-05 | 2014-05-14 | 山东理工大学 | Automatic spraying machine for road isolation guardrail |
| CN106111394A (en) * | 2016-05-27 | 2016-11-16 | 中交第航务工程局有限公司 | A kind of Multifunctional road guard fence auto spray painting device |
| CN106733337A (en) * | 2017-02-12 | 2017-05-31 | 湖南赤道技术开发有限公司 | A kind of corrugated guardrail reflectorized material spraying equipment |
| CN107876262A (en) * | 2017-11-06 | 2018-04-06 | 河海大学常州校区 | A kind of guard rail paint spraying apparatus |
| CN107952612A (en) * | 2017-11-27 | 2018-04-24 | 浙江路通交通安全设施有限公司 | The automatic mopping of railing and recycling paint mechanism and its method |
| CN108393207A (en) * | 2017-12-27 | 2018-08-14 | 河南省亚欧起重设备有限公司 | A kind of bridge maintenance spray thrower |
| CN109826142A (en) * | 2019-01-24 | 2019-05-31 | 蒋家慧 | A kind of Clean- guard bar washing device with touch-up paint function of environmental sanitation |
| CN111001512A (en) * | 2019-12-30 | 2020-04-14 | 临海市天马装璜材料厂 | Automatic paint spraying vehicle for guardrail |
| CN111822194A (en) * | 2020-07-25 | 2020-10-27 | 沈靖林 | Construction method for viaduct building project |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5763159A (en) * | 1980-10-01 | 1982-04-16 | Tokyo Jidosha Kogyo Kk | Self-traveling automatic painting machine for guardrail |
| CN2559427Y (en) * | 2002-07-12 | 2003-07-09 | 重庆市迪马实业股份有限公司 | Automatic spraying implement for guardrail |
| JP2007029840A (en) * | 2005-07-26 | 2007-02-08 | Anest Iwata Corp | Low exhaust spray apparatus |
| CN101104163A (en) * | 2006-07-14 | 2008-01-16 | 中国国际海运集装箱(集团)股份有限公司 | Container outside paint spraying system |
| CN201058325Y (en) * | 2007-03-30 | 2008-05-14 | 中国国际海运集装箱(集团)股份有限公司 | Automatic painting device |
| CN101898183A (en) * | 2010-07-13 | 2010-12-01 | 上海沪能防腐隔热工程技术有限公司 | Bridge guardrail paint spraying vehicle |
| CN102114450A (en) * | 2011-03-04 | 2011-07-06 | 上海市古美学校 | Automatic spraying robot for elevated roads and bridges and control method thereof |
| KR20110117448A (en) * | 2010-04-21 | 2011-10-27 | (주) 남일 | Guardrail Painting |
| CN202337943U (en) * | 2011-11-17 | 2012-07-18 | 中铁十五局集团有限公司 | Automatic paint spraying machine for bridge guardrail |
-
2011
- 2011-11-17 CN CN201110365617.XA patent/CN102518039B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5763159A (en) * | 1980-10-01 | 1982-04-16 | Tokyo Jidosha Kogyo Kk | Self-traveling automatic painting machine for guardrail |
| CN2559427Y (en) * | 2002-07-12 | 2003-07-09 | 重庆市迪马实业股份有限公司 | Automatic spraying implement for guardrail |
| JP2007029840A (en) * | 2005-07-26 | 2007-02-08 | Anest Iwata Corp | Low exhaust spray apparatus |
| CN101104163A (en) * | 2006-07-14 | 2008-01-16 | 中国国际海运集装箱(集团)股份有限公司 | Container outside paint spraying system |
| CN201058325Y (en) * | 2007-03-30 | 2008-05-14 | 中国国际海运集装箱(集团)股份有限公司 | Automatic painting device |
| KR20110117448A (en) * | 2010-04-21 | 2011-10-27 | (주) 남일 | Guardrail Painting |
| CN101898183A (en) * | 2010-07-13 | 2010-12-01 | 上海沪能防腐隔热工程技术有限公司 | Bridge guardrail paint spraying vehicle |
| CN102114450A (en) * | 2011-03-04 | 2011-07-06 | 上海市古美学校 | Automatic spraying robot for elevated roads and bridges and control method thereof |
| CN202337943U (en) * | 2011-11-17 | 2012-07-18 | 中铁十五局集团有限公司 | Automatic paint spraying machine for bridge guardrail |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785570A (en) * | 2014-03-05 | 2014-05-14 | 山东理工大学 | Automatic spraying machine for road isolation guardrail |
| CN106111394A (en) * | 2016-05-27 | 2016-11-16 | 中交第航务工程局有限公司 | A kind of Multifunctional road guard fence auto spray painting device |
| CN106733337A (en) * | 2017-02-12 | 2017-05-31 | 湖南赤道技术开发有限公司 | A kind of corrugated guardrail reflectorized material spraying equipment |
| CN107876262A (en) * | 2017-11-06 | 2018-04-06 | 河海大学常州校区 | A kind of guard rail paint spraying apparatus |
| CN107876262B (en) * | 2017-11-06 | 2019-08-30 | 河海大学常州校区 | Spraying equipment for protective railings |
| CN107952612A (en) * | 2017-11-27 | 2018-04-24 | 浙江路通交通安全设施有限公司 | The automatic mopping of railing and recycling paint mechanism and its method |
| CN108393207A (en) * | 2017-12-27 | 2018-08-14 | 河南省亚欧起重设备有限公司 | A kind of bridge maintenance spray thrower |
| CN109826142A (en) * | 2019-01-24 | 2019-05-31 | 蒋家慧 | A kind of Clean- guard bar washing device with touch-up paint function of environmental sanitation |
| CN111001512A (en) * | 2019-12-30 | 2020-04-14 | 临海市天马装璜材料厂 | Automatic paint spraying vehicle for guardrail |
| CN111822194A (en) * | 2020-07-25 | 2020-10-27 | 沈靖林 | Construction method for viaduct building project |
| CN111822194B (en) * | 2020-07-25 | 2022-01-14 | 天丰建筑集团有限公司 | Construction method for viaduct building project |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102518039B (en) | 2014-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102518039B (en) | Automatic paint spraying machine for bridge guardrail | |
| CN202337943U (en) | Automatic paint spraying machine for bridge guardrail | |
| CN102555052B (en) | Production line for self-insulation building blocks | |
| CN205816007U (en) | A kind of Multifunctional road guard fence auto spray painting device | |
| CN206202077U (en) | A kind of urban environmental protection slag-soil truck with flushing machine | |
| CN202439103U (en) | Self-heat-preserving building block production line | |
| CN109958132B (en) | Concrete grouting equipment for building construction and operation method thereof | |
| CN201227612Y (en) | Automatic spraying powder apparatus for external integral container | |
| CN110685717B (en) | Self-propelled tunnel side wall roughening machine and tunnel side wall roughening method | |
| CN203622632U (en) | Fully-automatic molding flask oil coating device | |
| CN210282699U (en) | Self-propelled material distribution equipment | |
| CN103008155B (en) | Inner wall of welded pipe automatic spray-paint device | |
| CN201271643Y (en) | Pretreatment apparatus for steel barrel inner wall | |
| CN202672193U (en) | Wall brushing device for I-beam joints of underground diaphragm walls | |
| CN210919080U (en) | Tunnel pipe wall crack filling device | |
| CN104526862A (en) | Integrated prefabricated part demolding machine | |
| CN207325139U (en) | A kind of air-entrained concrete building block production line mould sprays integrated device | |
| CN201183934Y (en) | Bridge deck system walking charge car | |
| CN204685046U (en) | Premix device | |
| CN207173553U (en) | A kind of water-saving sensing spray vehicle washing system | |
| CN101664898A (en) | Polishing pretreatment system for inner walls of steel drums | |
| CN214635025U (en) | Dust removal spray set for construction safety engineering | |
| CN215553059U (en) | Concrete mixer truck belt cleaning device | |
| CN216512462U (en) | File cabinet integral hoisting plastic spraying device | |
| CN105883346A (en) | Belt corridor cleaning and spraying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |