CN104818999A - Concrete spraying and painting integration tunnel construction device - Google Patents
Concrete spraying and painting integration tunnel construction device Download PDFInfo
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- CN104818999A CN104818999A CN201510181547.0A CN201510181547A CN104818999A CN 104818999 A CN104818999 A CN 104818999A CN 201510181547 A CN201510181547 A CN 201510181547A CN 104818999 A CN104818999 A CN 104818999A
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Abstract
The invention discloses a spraying and painting integration tunnel construction device. The construction device comprises a spraying gun head, a screeding roller, a screeding brush, a rotating platform, a platform gear, a moving platform, an arc-shaped rail, a covneying pipe, a track gear, a ground rail, an inclined supporting frame, a stirrer, a screw propeller and an air pump. Raw materials are arranged in the stirrer, and newly-stirred sprayed concrete is conveyed to the screw propeller; under the pushing of the air pump, the concrete is conveyed to the spraying gun head through the conveying pipe and then is sprayed to the inner side of a tunnel through the spraying gun head; and the moving platform can move on the arc-shaped rail, and in the moving process, the screeding roller and the screeding brush can level concrete sprayed to the wall. One-section work is completed, then the whole arc-shaped rail can advance by a certain distance along the ground rail in the tunnel advancing direction, and next-section work continues to be completed. The device can effectively improve the construction efficiency of the sprayed concrete of the wall inside the tunnel, the construction effect is good, and the device is suitable for multiple tunnels.
Description
Technical field
The present invention relates to a kind of constructing tunnel device, the integrated constructing tunnel device particularly relating to concrete ejection He smear.
Background technology
Concrete-spraying technology is the construction method with Spray Gun Of The Pressure spraying placing pea gravel concreten.Be usually used in the thin wall constructions such as placing tunnel liner, wall, ceiling or the lining of other structures and the topping of steel work.
Concrete-spraying technology is applied to construction have been had for many years, and job specfication and correlation technique regulation are comparatively ripe.The application of spraying technique in concrete construction makes bridge, the construction of tunnel top becomes efficiently feasible.
Although various concrete development and injection, up to the present, in building operations, the concrete leveling for building (comprising tunnel, bridge etc.) top still mainly adopts the mode of manually smearing and striking off.Even if some engineering have employed concrete ejection technology at present, floating work still by manually completing, is wasted time and energy, automation still not.
Along with the development of modern architecture construction technology, Construction unit and the requirement of society to rate of progress of the construction more and more higher, and the anxiety of human resources also makes cost of labor also improve constantly, while how high-effect high-quality completes construction task, reduce construction cost as much as possible, become contemporary unit in charge of construction problem demanding prompt solution.The unsolved technical problem of prior art is mainly divided into the following aspects: 1) how to make injection shower nozzle and automatic plastering scoop against tunnel internal uniform motion; 2) how while injector head uniform motion, ensure that all sites of tunnel bottom differing heights all sprays the concrete material of same thickness; 3) how to use mode as far as possible easily that the concrete material being ejected into tunnel bottom is smeared evenly.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of concrete ejection to smear integrated constructing tunnel device, effectively help the construction of tunnel internal metope sprayed mortar, effectively improve efficiency of construction, lifting construction quality.
The object of the invention is to be achieved through the following technical solutions: a kind of concrete ejection smears integrated constructing tunnel device, it is characterized in that, comprise ejecting gun head, floating cylinder, floating brush, rotatable platform, two platform gears, mobile platform, two arc tracks, transfer tube, four track gears, two ground rails, skewed horizontal load frame, mixer, spiral propeller and air pumps; Wherein, described two ground rails are parallel to each other, and built by straightway assembly and all arrange along direction, tunnel, the upper surface of described ground rail is dentalation;
Described two arc tracks are parallel to each other, firmly connected by some diagonal members between two arc tracks, each arc track is spliced to build by some ARCS and forms, shape is consistent with the cross section of inner surface of tunnel, arc track and inner surface of tunnel radial spacing 0.5-1m, ensure floating cylinder and be floatingly brushed with suitable working space; Two end points of described arc track are equipped with track gear, and track gear is driven by motor, and described track gear is meshed with ground rail; The both sides of each end points of described arc track are equipped with skewed horizontal load frame, to ensure arc track stablizing in construction; The bottom of skewed horizontal load frame is provided with pulley so that skewed horizontal load frame moves along with arc track;
The both sides of described mobile platform are respectively equipped with platform gear, and two platform gears are connected by connecting axle, and platform gear is driven by motor; Arc track upper surface is dentalation, and two platform gears are meshed with two arc tracks respectively; Below four angle points of mobile platform, be respectively equipped with the stabilizing bracket of L shape, the base of the stabilizing bracket of L shape contacts with the soffit of arc track, ensures that mobile platform can not from arc track landing;
Mobile platform top is by turning cylinder connection of rotating platform, and described turning cylinder is driven by motor, thus can realize rotatable platform and to rotate moving axis 360 degree rotation, to adjust ejecting gun head, floating cylinder and the front and back position of floating brush in course;
Described rotatable platform upper surface is provided with two guide rails along direction, tunnel, guide rail is provided with slide block, and two slide blocks are connected with ejecting gun head and floating brush respectively, can along direction, tunnel slide anteroposterior both during construction, two slide blocks are driven by two motors respectively, control slide block along direction, tunnel slide anteroposterior; Floating cylinder is fixed in position between rotatable platform upper surface two guide rails;
Described mixer is connected with spiral propeller, shaft horizontal positioned, topples over outputting in spiral propeller after being stirred by sprayed mortar; Described spiral propeller is connected with air pump, and described air pump is connected with ejecting gun head by transfer tube, and the concrete pump in spiral propeller, by increasing air pressure, is delivered in transfer tube and sprayed through ejecting gun head by air pump.
Further, described floating cylinder 3 surface coverage abherent, described abherent is the one of fluorine resin, has good self lubricity, effectively stops the sprayed mortar bonding of stickiness, is bulldozed the sprayed mortar of inner surface of tunnel 1.
Further, described floating brush 4 keeps 10-20 degree angle with inner surface of tunnel 1, and under power source drives, by the floating motion that circulates, make inner surface of tunnel 1 even uniform, thickness is unified.
Further, described floating brush 4 is under power source drives, its motion path is rectangle, realize the floating motion of concrete circulation, namely floating brush 4 is along adding moving of vertical and rotatable platform 7 upper surface direction between tunnel direction of advance moves back and forth on rotatable platform 7, makes floating brush 4 can not destroy the concrete surface of floating mistake when returning original position and being again floating.
Further, described arc track 8 is assembled by the arc section of different curvature radius, every section of long 0.5m of circular arc, by different permutation and combination, assembled curve track can adapt to various curved surface top, recycles to reach, the object of environmental protection construction.
Further, described ejecting gun head 2 seesaws along tunnel direction of advance in construction, and the concrete coating realizing ejecting has certain width.
The invention has the beneficial effects as follows: 1) this device has the ground rail consistent with tunnel direction of advance and the arc track consistent with tunnel cross sectional shape, shower nozzle, floating cylinder and the freely-movable thereon of floating brush can be made, cover all corners of track inner surface, realize the automatic plastering of sprayed mortar; 2) automatic plastering eliminates and to be constructed the different and construction effect deviation brought of handicraft by workman, and ensure that the concrete material of same thickness is all sprayed at the position of inner surface of tunnel differing heights, construction effect is guaranteed; 3) the alternative manpower of this integrative construction device carries out constructing tunnel, reduces the engineering time, reduce construction cost to a certain extent while reduction human cost; 4) the present invention also can be used for tunnel internal reinforcement and repair.
Accompanying drawing explanation
Fig. 1 is that integrated constructing tunnel device overall structure figure is smeared in injection;
Fig. 2 is ground rail and support junction detail drawing;
Fig. 3 is rotatable platform top view;
Fig. 4 is mobile platform and rotatable platform elevation;
Fig. 5 is support connection layout;
Fig. 6 is floating brush motion track;
In figure, inner surface of tunnel 1, ejecting gun head 2, floating cylinder 3, floating brush 4, rotatable platform 5, platform gear 6, mobile platform 7, support 8, transfer tube 9, track gear 10, track 11, pulley 12, mixer 13, spiral propeller 14, air pump 15.
Specific embodiments
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in figures 1 to 6, a kind of concrete ejection of the present invention smears integrated constructing tunnel device, comprises ejecting gun head 2, floating cylinder 3, floating brush 4, rotatable platform 5, two platform gears 6, mobile platform 7, two arc tracks 8, transfer tube 9, four track gears 10, two ground rails 11, skewed horizontal load frame 12, mixer 13, spiral propeller 14 and air pumps 15; Wherein, described two ground rails 11 are parallel to each other, and built by straightway assembly and all arrange along direction, tunnel, the upper surface of described ground rail 11 is dentalation.
Described two arc tracks 8 are parallel to each other, firmly connected by some diagonal members between two arc tracks 8, each arc track 8 is spliced to build by some ARCS and forms, shape is consistent with the cross section of inner surface of tunnel 1, arc track 8 and inner surface of tunnel 1 radial spacing 0.5-1m, ensure that floating cylinder 3 and floating brush 4 have suitable working space; Two end points of described arc track 8 are equipped with track gear 10, and track gear 10 is driven by motor, and described track gear 10 is meshed with ground rail 11; The both sides of each end points of described arc track 8 are equipped with skewed horizontal load frame 12, to ensure arc track 8 stablizing in construction; The bottom of skewed horizontal load frame 12 is provided with pulley so that skewed horizontal load frame 12 moves along with arc track 8.
The both sides of described mobile platform 7 are respectively equipped with platform gear 6, two platform gears 6 and are connected by connecting axle, and platform gear 6 is driven by motor; Arc track 8 upper surface is dentalation, and two platform gears 6 are meshed with two arc tracks 8 respectively; Below four angle points of mobile platform 7, be respectively equipped with the stabilizing bracket of L shape, the base of the stabilizing bracket of L shape contacts with the soffit of arc track 8, ensures that mobile platform 7 can not from arc track 8 landing.
Mobile platform 7 top is by turning cylinder connection of rotating platform 5, and described turning cylinder is driven by motor, thus can realize rotatable platform 5 and to rotate moving axis 360 degree rotation, to adjust ejecting gun head 2, floating cylinder 3 and the front and back position of floating brush 4 in course;
Described rotatable platform 5 upper surface is provided with two guide rails along direction, tunnel, guide rail is provided with slide block, two slide blocks are connected with ejecting gun head 2 and floating brush 4 respectively, can along direction, tunnel slide anteroposterior both during construction, two slide blocks are driven by two motors respectively, control slide block along direction, tunnel slide anteroposterior; Floating cylinder 3 is fixed in position between rotatable platform 5 upper surface two guide rails; Described ejecting gun head 2 bore is applicable to multiple sprayed mortar, fibrous concrete, but has certain restriction and requirement to material coarse aggregate size and fibre length.
Described mixer 13 is connected with spiral propeller 14, shaft horizontal positioned, topples over and output in spiral propeller 14 after being stirred by sprayed mortar; Described spiral propeller 14 is connected with air pump 15, and described air pump 15 is connected with ejecting gun head 2 by transfer tube 9, and the concrete pump in spiral propeller 14, by increasing air pressure, is delivered in transfer tube 9 and sprayed through ejecting gun head 2 by air pump 15.
Described floating cylinder 3 surface coverage abherent, effectively stops the sprayed mortar bonding of stickiness, is bulldozed the sprayed mortar of inner surface of tunnel 1.Described floating brush 4 keeps 10-20 degree angle with inner surface of tunnel 1, under power source drives, by the floating motion that circulates, makes inner surface of tunnel 1 even uniform, and thickness is unified.Described floating brush 4 is under power source drives, its motion path is rectangle, realize the floating motion of concrete circulation, namely floating brush 4 is along adding moving of vertical and rotatable platform 7 upper surface direction between tunnel direction of advance moves back and forth on rotatable platform 7, makes floating brush 4 can not destroy the concrete surface of floating mistake when returning original position and being again floating.Described arc track 8 is assembled by the arc section of different curvature radius, every section of long 0.5m of circular arc, and by different permutation and combination, assembled curve track can adapt to various curved surface top, recycles to reach, the object of environmental protection construction.Described ejecting gun head 2 seesaws along tunnel direction of advance in construction, and the concrete coating realizing ejecting has certain width.
The course of work of the present invention is as follows:
Concrete mixer 13, spiral propeller 14 and air pump 15 are placed on ground.Through stirring the sprayed mortar producing fresh mixing add raw material in concrete mixer 13 after, transfer in spiral propeller 14 by the mode of toppling over, through the propelling movement of spiral propeller 14 and the pumping of air pump 15, fresh sprayed mortar is transported to ejecting gun head 2 from transfer tube 9, air pump 15 sprays proterties to regulate concrete, the at the uniform velocity uniform flow amount ejection at ejecting gun head 2 place by being mixed into air.Mobile platform 7 moves along arc track 8 with floating brush 4 with the ejecting gun head 2 on rotatable platform 5, floating cylinder 3, in moving process, along uniform motion before and after tunnel direction of advance under the motor of ejecting gun head 2 on mobile platform 7 drives, realize the uniform all thick injection of sprayed mortar.The floating cylinder 3 mobile alignment being in rear position just can be floating by the concrete sprayed with floating brush 4.The special abherent of floating cylinder 3 surface coverage, while preventing sprayed mortar from bonding on cylinder, realizes tentatively floating.At the rear side of mobile alignment, moveable floating brush 4 being installed, by controlling suitable angle and the floating path of rectangle, realizing the again floating of sprayed mortar surface.Mobile platform 7 is under power source drives, slowly move along arc track 8 evenly, after the floating work of the injection completing this cross section, rotatable platform 5 rotates 180 ° under the effect of power set on mobile platform 7, to adjust the front and back position of ejecting gun head 2, floating cylinder 3 and floating brush 4, under whole arc track 8 drives together with the track gear 10 of the mobile platform 7 above track at arc track 8 two ends simultaneously, along a segment distance that the ground rail 11 in direction, tunnel advances forward, continue above-mentioned workflow.
Claims (6)
1. a concrete ejection smears integrated constructing tunnel device, it is characterized in that, comprise ejecting gun head (2), floating cylinder (3), floating brush (4), rotatable platform (5), two platform gears (6), mobile platform (7), two arc tracks (8), transfer tube (9), four track gears (10), two ground rails (11), skewed horizontal load frame (12), mixer (13), spiral propeller (14) and air pumps (15); Wherein, described two ground rails (11) are parallel to each other, and built by straightway assembly and all arrange along direction, tunnel, the upper surface of described ground rail (11) is dentalation;
Described two arc tracks (8) are parallel to each other, firmly connected by some diagonal members between two arc tracks (8), each arc track (8) is spliced to build by some ARCS and forms, shape is consistent with the cross section of inner surface of tunnel (1), arc track (8) and inner surface of tunnel (1) radial spacing 0.5-1m, ensure that floating cylinder (3) and floating brush (4) have suitable working space; Two end points of described arc track (8) are equipped with track gear (10), and track gear (10) is driven by motor, and described track gear (10) is meshed with ground rail (11); The both sides of each end points of described arc track (8) are equipped with skewed horizontal load frame (12), to ensure arc track (8) stablizing in construction; The bottom of skewed horizontal load frame (12) is provided with pulley so that skewed horizontal load frame (12) is along with arc track (8) movement;
The both sides of described mobile platform (7) are respectively equipped with platform gear (6), and two platform gears (6) are connected by connecting axle, and platform gear (6) is driven by motor; Arc track (8) upper surface is dentalation, and two platform gears (6) are meshed with two arc tracks (8) respectively; Below four angle points of mobile platform (7), be respectively equipped with the stabilizing bracket of L shape, the base of the stabilizing bracket of L shape contacts with the soffit of arc track (8), ensures that mobile platform (7) can not from arc track (8) landing;
Mobile platform (7) top is by turning cylinder connection of rotating platform (5), described turning cylinder is driven by motor, thus rotatable platform (5) can be realized to rotate moving axis 360 degree rotation, to adjust ejecting gun head (2), floating cylinder (3) and floating brush (4) front and back position in course;
Described rotatable platform (5) upper surface is provided with two guide rails along direction, tunnel, guide rail is provided with slide block, two slide blocks are connected with ejecting gun head (2) and floating brush (4) respectively, can along direction, tunnel slide anteroposterior both during construction, two slide blocks are driven by two motors respectively, control slide block along direction, tunnel slide anteroposterior; Floating cylinder (3) is fixed in position between rotatable platform (5) upper surface two guide rails;
Described mixer (13) is connected with spiral propeller (14), shaft horizontal positioned, topples over and output in spiral propeller (14) after being stirred by sprayed mortar; Described spiral propeller (14) is connected with air pump (15), described air pump (15) is connected with ejecting gun head (2) by transfer tube (9), concrete pump in spiral propeller (14), by increasing air pressure, is delivered in transfer tube (9) and is sprayed through ejecting gun head (2) by air pump (15).
2. a kind of concrete ejection smears integrated constructing tunnel device according to claim 1, it is characterized in that, described floating cylinder (3) surface coverage abherent, described abherent is the one of fluorine resin, there is good self lubricity, the sprayed mortar bonding of effective prevention stickiness, is bulldozed the sprayed mortar of inner surface of tunnel (1).
3. a kind of concrete ejection smears integrated constructing tunnel device according to claim 1, it is characterized in that, described floating brush (4) and inner surface of tunnel (1) keep 10-20 degree angle, under power source drives, by the floating motion that circulates, make inner surface of tunnel (1) even uniform, thickness is unified.
4. a kind of concrete ejection smears integrated constructing tunnel device according to claim 1, it is characterized in that, described floating brush (4) is under power source drives, its motion path is rectangle, realize the floating motion of concrete circulation, namely floating brush (4) is along the motion adding vertical and rotatable platform (7) upper surface direction between tunnel direction of advance moves back and forth on rotatable platform (7), makes floating brush (4) can not destroy the concrete surface of floating mistake when returning original position and being again floating.
5. a kind of concrete ejection smears integrated constructing tunnel device according to claim 1, it is characterized in that, described arc track (8) is assembled by the arc section of different curvature radius, every section of long 0.5m of circular arc, by different permutation and combination, assembled curve track can adapt to various curved surface top, recycles to reach, the object of environmental protection construction.
6. a kind of concrete ejection smears integrated constructing tunnel device according to claim 1, it is characterized in that, described ejecting gun head (2) seesaws along tunnel direction of advance in construction, and the concrete coating realizing ejecting has certain width.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0681595A (en) * | 1992-09-02 | 1994-03-22 | Kumagai Gumi Co Ltd | Concrete spraying construction method to tunnel inner wall and its device |
| JPH1181893A (en) * | 1997-09-04 | 1999-03-26 | Taisei Corp | Concrete spraying device, and spraying method thereof |
| CN2326727Y (en) * | 1997-12-03 | 1999-06-30 | 刘冠涛 | Concrete-spraying trolley for tunnel construction |
| JP2007321397A (en) * | 2006-05-31 | 2007-12-13 | Kajima Corp | Surface leveling apparatus and leveling method |
| CN102418533A (en) * | 2011-08-24 | 2012-04-18 | 中煤科工集团重庆研究院 | Guniting manipulator |
| CN103850691A (en) * | 2014-02-25 | 2014-06-11 | 中铁工程装备集团有限公司 | Full face tunnel boring machine concrete spraying device |
| CN204691787U (en) * | 2015-04-16 | 2015-10-07 | 浙江大学 | A kind of concrete ejection smears integrated constructing tunnel device |
-
2015
- 2015-04-16 CN CN201510181547.0A patent/CN104818999B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0681595A (en) * | 1992-09-02 | 1994-03-22 | Kumagai Gumi Co Ltd | Concrete spraying construction method to tunnel inner wall and its device |
| JPH1181893A (en) * | 1997-09-04 | 1999-03-26 | Taisei Corp | Concrete spraying device, and spraying method thereof |
| CN2326727Y (en) * | 1997-12-03 | 1999-06-30 | 刘冠涛 | Concrete-spraying trolley for tunnel construction |
| JP2007321397A (en) * | 2006-05-31 | 2007-12-13 | Kajima Corp | Surface leveling apparatus and leveling method |
| CN102418533A (en) * | 2011-08-24 | 2012-04-18 | 中煤科工集团重庆研究院 | Guniting manipulator |
| CN103850691A (en) * | 2014-02-25 | 2014-06-11 | 中铁工程装备集团有限公司 | Full face tunnel boring machine concrete spraying device |
| CN204691787U (en) * | 2015-04-16 | 2015-10-07 | 浙江大学 | A kind of concrete ejection smears integrated constructing tunnel device |
Cited By (20)
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|---|---|---|---|---|
| CN106130455A (en) * | 2016-04-08 | 2016-11-16 | 合肥中南光电有限公司 | A kind of dye sensitization of solar device |
| CN106253823A (en) * | 2016-09-05 | 2016-12-21 | 周珍芳 | A kind of arc track formula solar panel running fix device |
| CN106677502A (en) * | 2017-03-07 | 2017-05-17 | 赵红领 | Wall clothing paver |
| CN107401148B (en) * | 2017-06-14 | 2019-08-13 | 中国水利水电第四工程局有限公司 | A kind of ultra-deep buries the waterproof method and water proof equipment of seepage tunnel |
| CN107401148A (en) * | 2017-06-14 | 2017-11-28 | 中国水利水电第四工程局有限公司 | A kind of ultra-deep buries the waterproof method and water proof equipment of seepage tunnel |
| CN107237641A (en) * | 2017-08-07 | 2017-10-10 | 水利部交通运输部国家能源局南京水利科学研究院 | The intelligent sprayed construction method and device of single shell lining based on monitoring feedback technique |
| CN107355063A (en) * | 2017-08-30 | 2017-11-17 | 浙江工业大学 | A kind of wall painting machine |
| CN107461019A (en) * | 2017-08-30 | 2017-12-12 | 浙江工业大学 | A kind of controllable wall painting machine of paint amount |
| CN107700805A (en) * | 2017-08-30 | 2018-02-16 | 浙江工业大学 | A kind of intelligent wall painting machine |
| CN107756600A (en) * | 2017-11-20 | 2018-03-06 | 上海师范大学 | Cement section of jurisdiction arc surface receives water floating device automatically |
| CN107756600B (en) * | 2017-11-20 | 2024-05-24 | 上海师范大学 | Automatic water collecting and trowelling device for circular arc surface of cement duct piece |
| CN109595007A (en) * | 2018-12-05 | 2019-04-09 | 湖南五新隧道智能装备股份有限公司 | A kind of full-automatic wet shot control method and full-automatic wet shot system |
| CN109577664A (en) * | 2019-02-01 | 2019-04-05 | 重庆中渝固立智能科技有限公司 | A kind of square brick plastoring system |
| CN110761266A (en) * | 2019-11-03 | 2020-02-07 | 中铁十七局集团第一工程有限公司 | Special leveling device for subway construction cambered surface |
| CN110761266B (en) * | 2019-11-03 | 2021-04-30 | 中铁十七局集团第一工程有限公司 | Special leveling device for subway construction cambered surface |
| CN110863842A (en) * | 2019-12-10 | 2020-03-06 | 徐州秩润矿山设备科技有限公司 | Self-spraying concrete wet spraying machine based on gear and rack transmission and working method thereof |
| CN110863842B (en) * | 2019-12-10 | 2024-04-12 | 徐州秩润矿山设备科技有限公司 | Gear and rack transmission-based self-spraying concrete wet spraying machine and working method thereof |
| CN114856135A (en) * | 2022-05-07 | 2022-08-05 | 西安建筑科技大学 | Concrete 3D printing spray head for realizing pore filling and wall surface trowelling |
| CN114856135B (en) * | 2022-05-07 | 2024-05-31 | 西安建筑科技大学 | Realize that hole fills and concrete 3D who wall trowells prints shower nozzle |
| CN115233945A (en) * | 2022-08-10 | 2022-10-25 | 梁雪媚 | Wall surface trowelling device with coating stirring function and dust suction function |
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