CN101638896A - Large-span multifunctional concrete slope masonry machine - Google Patents
Large-span multifunctional concrete slope masonry machine Download PDFInfo
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- CN101638896A CN101638896A CN200910075286A CN200910075286A CN101638896A CN 101638896 A CN101638896 A CN 101638896A CN 200910075286 A CN200910075286 A CN 200910075286A CN 200910075286 A CN200910075286 A CN 200910075286A CN 101638896 A CN101638896 A CN 101638896A
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Abstract
The invention relates to a large-span multifunctional concrete slope masonry machine, comprising a main truss, traveling mechanisms arranged at the two ends of the main truss, a main material-receiving hopper, a main belt machine, material-conveying systems arranged on an upper discharging vehicle and a lower discharging vehicle and a forming system arranged on the lower discharging vehicle; and the material-conveying system comprises the main belt machine and a conveying belt arranged on the main truss, a material-dividing slurry scraping device which is arranged on the upper discharging vehicle and is positioned at the upper end of the conveying belt, lower hoppers arranged at the two sides of the lower end of the material-dividing slurry-scraping device, serial drums communicated with the lower hoppers and a material bin on the lower discharging vehicle and a horizontal hinged cage arranged in the material bin. The large-span multifunctional concrete slope masonry machine realizes one-time forming of distributing materials, vibrating and leveling, solves the problems that other types of machines carry out material distributing and vibrating by two steps, the concrete is not easily vibrated to be dense in hot and dry weather if the time interval is excessively long, and the slurry discharging effect of the surface is not good.
Description
Technical field
The present invention relates to the plant equipment of the domatic construction of concrete lining of a kind of large channel.
Technical background
In the project of South-to-North water diversion highly visible that China puts into operation, channel cross-section of river major part is the open channel engineering, and cast-in-situ concrete is adopted on its surface, no matter is eastern line or center line, and canal slope masonry project amount is very huge.For guaranteeing domatic concrete masonry units construction quality and duration needs, each unit in charge of construction has only the employing mechanized construction.
At present, external canal lining device fabrication factory mainly contains high mark (GOMACO) company, gondola Ma Sensa (Massenza) company of the U.S., the G of the U.S.; This (Rachohasson) company of the clarke Chinese of Z company, the U.S. and Witt, Germany root company; The canal lining equipment of domestic Shandong water diversion project Technical Research Center development when having only the construction of eastern line etc.But above equipment exists that cost height, weight are big, to cross over building dismounting difficulty big, and problem such as use cost height, operation and maintenance cost be big.
At present the most of masonry machine that uses adopts a side discharging, concrete through hopper directly incline drop on domatic on, it is inhomogeneous to cause concrete to pave on domatic, the follow-up work amount is big; Concrete may produce segregation when concrete free-falling distance was excessive in addition, form Segregation, influence whole domatic construction quality, and the masonry machine cloth that has, vibrate and carry out in two steps, be difficult for vibration compacting if cross long concrete blanking time at hot dry weather, pulp effect bad problem in surface also can influence whole domatic construction quality.
Along with going into full operation of south water to north work centerline, it is very big that channel is built by laying bricks or stones the device requirement amount.Develop a kind of can meeting the demands, the channel that cost is low is relatively again built equipment by laying bricks or stones, broad market prospect.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of can satisfy transmission and concrete transmission in the construction of the domatic concrete masonry units of large channel, pave, vibrate, leveling and surface forming, reservation shrinkage joint, and can work continuously, simple in structure, the slope masonry quality is high, the concrete construction machinery of low cost of manufacture.
The present invention adopts following technical scheme:
The present invention includes main couple, be arranged on the walking mechanism at main couple two ends, be arranged on main couple top master's hopper, be arranged on the electric operation chamber of main couple bottom, be arranged on main conveyor and belt conveyor on the main couple, be arranged on loading and unloading material car and following dummy car on the main couple, be arranged on the conveying system on loading and unloading material car and the following dummy car, be arranged on down the formation system on the dummy car, it is characterized in that described conveying system comprises main conveyor and the belt conveyor that is arranged on the main couple, be arranged on the sub-material Pulp scraping device that is positioned at the belt conveyor upper end on the loading and unloading material car, be arranged on the hopper of both sides, sub-material Pulp scraping device lower end, the level that is communicated with the tumbling barrel of the feed bin on hopper and the following dummy car and is arranged in the feed bin is cut with scissors cage, level hinge cage is connected with hinge cage motor on being arranged on down dummy car, described sub-material Pulp scraping device constitutes by being arranged on fixed mount that the loading and unloading material car is connected and the V-type squeegee of fixedlying connected with fixed mount, and the lower end of described V-type squeegee is provided with the vulcanite scraper flitch.
Be set with two or more V-type squeegees on the fixed mount of the present invention.
Set bolt between the present invention's fixed mount and the loading and unloading material car is provided with stage clip.
The lower end of the present invention's belt conveyor in the loading and unloading material car is provided with leather belt roller.
Formation system of the present invention comprises the sliding formwork that is horizontally disposed vibrating spear and is arranged on the vibrating spear rear end with bin outlet more than 6 or 6 that is arranged on level hinge cage lower end in the feed bin, described vibrating spear is fixed on lower end, the vibrating spear of feed bin by jig and the motor that vibrates is connected, the described motor that vibrates is fixed on the feed bin by support, be provided with the flat board motor that vibrates in the described sliding formwork, sliding formwork is connected with following dummy car by connecting rod.
Loading and unloading material car of the present invention is arranged on the track of main couple upper end by last road wheel, following dummy car is arranged on the track of main couple lower end by following road wheel, between upper and lower dummy car, be provided with the connection fork, following dummy car is provided with movable motor, following dummy car be provided with main couple on the walking travelling gear that is meshed of rack-track, the walking travelling gear is connected with the movable motor power transmission shaft, described lower end track is a channel suspending rail, following road wheel is embedded in the track of lower end, can move in the track of lower end.
Beneficial effect of the present invention:
The present invention is provided with twice or the above V-type squeegee of twice in the loading and unloading material car, the detachable most concrete of preceding road squeegee, and one squeegee in back can be removed the concrete grout of Lou crossing.Between sub-material Pulp scraping device fixed mount and loading and unloading material car connecting bolt, stage clip is set, can adjusts pressure size between V-type squeegee and main conveying belt of belt machine, can adjust automatically again because the vulcanite scraper pulpboard weares and teares with the gap between conveyer belt by bolt.
The present invention is a working platform with the slope masonry machine with modes of discharging, vibrating and sliding main couple, level hinge cage assembly of the present invention is set on paving system, because the direction difference of helical blade, rotate and reverse by motor, realize that the level of concrete materials in the paving system feed bin is forward and reverse mobile, make concrete materials uniform paving in feed bin, make entire working surface material not occur lacking.
Use the invention solves present widely used masonry machine and adopts a side discharging, concrete through hopper directly incline drop on domatic on, it is inhomogeneous to cause concrete to pave on domatic, the problem that the follow-up work amount is big, simultaneously also avoided occurring concrete free-falling distance when excessive concrete may produce segregation, form Segregation, influence the phenomenon of whole domatic construction quality.
Cloth of the present invention, vibrate, flatten one-shot forming, solved other type cloth, vibrated and carry out in two steps, be difficult for vibration compacting, the bad problem of surperficial pulp effect if cross long concrete blanking time at hot dry weather.
Compact conformation of the present invention, from concrete delivery truck blanking, auxilliary conveyor and main conveyor delivering concrete, dummy car sub-material to helical feed, vibrate, flatten, following dummy car adopts gear, tooth bar transmission from translator, dummy car connects by shift fork up and down, can realize synchronous operation, defeated material and cloth process continuous and compact, the cloth Position Control is accurately steady, can effectively improve efficiency of construction.The present invention is owing to adopt V-shape sub-material Pulp scraping device, concrete is delivered to the feed bin both sides by the loading and unloading material car by both sides hopper, tumbling barrel, can the minimizing level cut with scissors the cage fed distance, reduce owing to the long situation that produces Segregation of concrete helical feed distance, the logical tumbling barrel of hopper links to each other with feed bin, transfer position is accurate, and can guarantee that concrete does not produce segregation greatly because of free drop.Vibrating spear is arranged in parallel with domatic, and integral body is compared with being arranged vertically all at inside concrete, and big with concrete surface, sphere of action is wide.Building construction is evenly arranged 6-10 bar vibrating spear from the construction from bottom to top of channel bottom in the bin outlet lower end, sliding formwork is arranged in the back, integrates the concrete deep layer and vibrates and surface forming, has saved manually, has guaranteed construction quality.The present invention adopts segmented assembly in addition, and same equipment can be according to different length of grade assemblings, and versatility is good.
The present invention has following characteristics:
1, the present invention has novel, rational in infrastructure, diverse in function, superior performance, compliance is strong, volume is little, power consumption is low, unfailing performance is high, is fit to the channel concrete lining cutting of south water to north channel work items;
2, the present invention adopts sliding formwork row vibrating system, and is effective when vibrating, concrete lining compactness height;
3, formation system of the present invention adopts frequency control, applicable to the concrete masonry units of different proportionings, different slump;
4, frame of the present invention adopts the more piece combined type to connect, and flexibly changing frame length is to satisfy different length of grade needs.Easy accessibility is applicable to the more channel project engineering that need repeatedly have bad luck of building;
5, cloth Position Control of the present invention is accurately steady, can jump the storehouse lining cutting, reduces the slot workload, has reduced construction cost;
6, masonry machine of the present invention with concrete distributing, paving and leveling, deep layer vibrate, compaction by rolling, surface put forward functions such as slurry, levelling, calendering, walking and concentrate on design and the whole frame, realized function integration.Can reach desirable leveling degree, compactness and smoothness to channel concrete especially slope concrete distributing, the canal cross section size is accurate, has guaranteed the quality of channel concrete engineering construction.
7, the main performance index of slope masonry machine with modes of discharging, vibrating and sliding of the present invention all reaches external same category of device technical level, and product price low (be similar products at home and abroad 1/5～1/20) has reduced use cost significantly.
Description of drawings
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is spread the machine structural representation for the present invention;
Accompanying drawing 3 is dummy car of the present invention and paving system structural representation;
Accompanying drawing 4 is for being provided with level hinge basket structure schematic diagram in the feed bin of the present invention;
Accompanying drawing 5 passes through shift fork syndeton schematic diagram for dummy car about the present invention;
Accompanying drawing 6 is dummy car shift fork structural representation about the present invention;
Accompanying drawing 7 is for being provided with the tumbling barrel structural representation between hopper of the present invention and the feed bin;
Accompanying drawing 8 is for being provided with the flat board electric machine structure schematic diagram that vibrates in the sliding formwork of the present invention;
Accompanying drawing 9 is for being provided with the flat board electric machine structure schematic diagram that vibrates in the sliding formwork of the present invention;
Accompanying drawing 10 adopts the channel suspending rail structural representation for lower end of the present invention track;
Accompanying drawing 11 is rack-track structural representation of the present invention;
Accompanying drawing 12 is for being provided with level hinge basket structure schematic diagram in the feed bin of the present invention;
Accompanying drawing 13 is arranged on structural representation between leather belt roller and the V-type squeegee for the belt conveyor on the main couple of the present invention;
Accompanying drawing 14 is fixedly installed on structural representation on the fixed mount for V-type squeegee of the present invention;
Accompanying drawing 15 is for being provided with the stage clip structural representation between fixed mount of the present invention and the loading and unloading material car;
Accompanying drawing 16 is provided with the hopper structural representation for V-type squeegee of the present invention both sides;
Accompanying drawing 17 is provided with the vibrating spear structural representation for the present invention in the bin outlet lower end;
Accompanying drawing 18 is provided with 10 vibrating spear structural representations for the present invention.
In the accompanying drawing: 1 main couple, 2 loading and unloading material cars, 3 masters
Hopper, 4 main conveyors, 5 walking mechanisms, 6 shift forks, 7 tumbling barrels, 8 times dummy cars, 9 sliding formworks, 10 operating rooms, 11 auxilliary conveyors, 12 auxilliary truss, 13 subsidiary engine hoppers, 14 upper end tracks, 15 hoppers, 16 movable motors, road wheel on 17, the 18 flat boards motor that vibrates, 19 feed bins, 20 bin outlets, 21 walking travelling gears, 22 rack-tracks, 23 sub-material Pulp scraping devices, 24 hinge cage motors, 25 levels hinge cage, 26 hoists, 27 times road wheels, 28 lower end tracks, 29 belt conveyors, 30 fixed mounts, 31V type squeegee, 32 set bolts, 33 vulcanite scraper flitch, 34 stage clips, 35 leather belt rollers, 36 connecting rods, 37 motors that vibrate, 38 vibrating spears, 39 jigs, 40 supports.
The specific embodiment
Below in conjunction with embodiment the present invention is described in detail, as shown in Figure 1, the present invention includes main couple 1, be arranged on the walking mechanism 5 at main couple two ends, be arranged on main couple 1 top master's hopper 3, be arranged on the electric operation chamber 10 of main couple 1 bottom, be arranged on main conveyor 4 and belt conveyor 29 on the main couple 1, be arranged on loading and unloading material car 2 and following dummy car 8 on the main couple 1, be arranged on the conveying system on loading and unloading material car 2 and the following dummy car 8, be arranged on down the formation system on the dummy car 8, as accompanying drawing 3,4,7,12,13,14,15, shown in 16, described conveying system comprises main conveyor 4 and the belt conveyor 29 that is arranged on the main couple 1, be arranged on the sub-material Pulp scraping device 23 that is positioned at belt conveyor 29 upper ends on the loading and unloading material car 2, be arranged on the hopper 15 of both sides, sub-material Pulp scraping device 23 lower end, the level that is communicated with the tumbling barrel 7 of the feed bin 19 on hopper 15 and the following dummy car 8 and is arranged in the feed bin 19 is cut with scissors cage 25, level hinge cage 25 is connected with hinge cage motor 24 on being arranged on down dummy car 8, described sub-material Pulp scraping device 23 is made of the fixed mount 30 that is arranged on loading and unloading material car 2 and the V-type squeegee 31 of fixedlying connected with fixed mount 30, the lower end of described V-type squeegee 31 is provided with vulcanite scraper flitch 33, as shown in Figure 14, be set with two V-type squeegees 31 on the fixed mount 30 of the present invention.As shown in Figure 15, the set bolt 32 between fixed mount 30 and the loading and unloading material car 2 is provided with stage clip 34.The lower end of belt conveyor 29 is provided with leather belt roller 35 in loading and unloading material car 2 as shown in Figure 13.The present invention is provided with twice or the above V-type squeegee 31 of twice in loading and unloading material car 2, the detachable most concrete of preceding road squeegee, and one squeegee in back can be removed the concrete grout of Lou crossing.At sub-material Pulp scraping device fixed mount 30 and 21 of loading and unloading material car 2 set bolts stage clip 34 is set, can adjust V- type squeegee 31 and 29 pressure sizes of main conveyor belt conveyor by bolt, can adjust automatically again because vulcanite scraper flitch 33 weares and teares with the gap of 29 of belt conveyors.As accompanying drawing 5,6,10, shown in 11, described loading and unloading material car 2 is for being arranged on the loading and unloading material car 2 on the main couple 1 upper end track 14 by last road wheel 17, following dummy car 8 is for being arranged on the following dummy car 8 on the main couple 1 lower end track 28 by following road wheel 27, last, following dummy car 2, be provided with between 8 and connect shift fork 6, following dummy car 8 is provided with movable motor 16, being arranged on down walking travelling gear 21 on the dummy car 8 and the rack-track 22 on the main couple 1 is meshed, walking travelling gear 21 is connected with movable motor 16 power transmission shafts, described lower end track 28 is a channel suspending rail, following road wheel 27 is embedded in the lower end track 28, can move in lower end track 28; Shown in accompanying drawing 3,4,8,9,17,18, described formation system comprises that 10 of being arranged on levels hinge cages 25 lower ends in the feed bin 19 and bin outlet 20 are horizontally disposed vibrating spear 38, the sliding formwork 9 that is arranged on vibrating spear 38 rear ends constitutes, described vibrating spear 38 is fixed on the lower end of feed bin 19 by jig 39, vibrating spear 38 is connected with the motor 37 that vibrates, the described motor 37 that vibrates is fixed on the feed bin 19 by support 40, be provided with the flat board motor 18 that vibrates in the described sliding formwork 9, sliding formwork 9 is connected with following dummy car 8 by connecting rod 36.
Main body of the present invention is that a steel truss that is positioned at a large span on domatic is a main couple 1, can orbit by walking mechanism 5.By being installed in subsidiary engine hopper 13, the auxilliary conveyor 11 and main on the auxilliary truss 12
Hopper 3 delivering concretes carry out transmission and concrete transmission, pave, vibrate and flatten by dummy car up and down 2,8, conveying system, formation system, the sliding formwork 9 that is installed on the main couple 1 to main conveyor 4.Following dummy car 8 carries running gear, and drives 2 operations of loading and unloading material car by shift fork 6.The loading and unloading material car 2 on main couple 1 top by the tripper, hopper 15 and the tumbling barrel 7 that constitute by V-type squeegee 31 with transmission and concrete transmission to feed bin 19, cut with scissors cage 25 with concrete horizontal feed in feed bin 19 by level, vibrating spear 38 vibrates, and sliding formwork 9 flattens.
The course of work of the present invention is: after working before channel is finished construction such as the concrete masonry units of cutting slope, geomembrane laying, masonry machine of the present invention is carried out in place, centering, and measure sliding formwork 9 corresponding domatic height to design attitude, and dummy car is moved to the end, slope, carry out concrete masonry units then.As shown in Figure 2, at first concrete is discharged on the auxilliary conveyor by concrete delivery truck, be transported to main conveyor by auxilliary conveyor again, shown in accompanying drawing 3,7,16, by loading and unloading material car 2 trippers on the main conveyor is that V-type squeegee 31 is transported to concrete in the feed bin 19 by both sides hopper 15 and tumbling barrel 7, feed bin 19 width are 3m, by the hinge of the level in the feed bin 19 cage 25 concrete are shakeout in feed bin 19; Shown in accompanying drawing 3,17,18, feed bin 19 bottoms are uncovered form, and apart from domatic about 120mm, it is vibrating spear 38 that vibrator is installed between this.After feed bin 19 inner concrete height reach feed bin 19 height 1/3, start vibrating spear 38, and move dummy car 8 down to the top, slope.Following dummy car 8 drives loading and unloading material car 2 by shift fork 6 and realizes synchronous operation, and its speed of service is adjusted according to the concrete delivery truck discharge rate, generally speaking between 1m/min～2m/min.Concrete carries out press polish, leveling by sliding formwork 9 after vibrating spear 38 vibrates.Sliding formwork 9 moves complete machine downwards after upwards moving to and shifting out the top, slope together, proceeds to build by laying bricks or stones.Complete machine power of the present invention is 65kW, the about 30t of weight, paving thickness 10～30cm, complete machine speed of travel 5m/min, theoretical productivity 12m
3/ h.
Claims (6)
1, a kind of large-span multifunctional concrete slope masonry machine, comprise main couple (1), be arranged on the walking mechanism (5) at main couple two ends, be arranged on main couple (1) top master's hopper (3), be arranged on the electric operation chamber (10) of main couple (1) bottom, be arranged on main conveyor (4) and belt conveyor (29) on the main couple (1), be arranged on loading and unloading material car (2) and following dummy car (8) on the main couple (1), be arranged on the conveying system on loading and unloading material car (2) and the following dummy car (8), be arranged on down the formation system on the dummy car (8), it is characterized in that described conveying system comprises main conveyor (4) and the belt conveyor (29) that is arranged on the main couple (1), be arranged on the sub-material Pulp scraping device (23) that is positioned at belt conveyor (29) upper end on the loading and unloading material car (2), be arranged on the hopper (15) of sub-material Pulp scraping device (23) both sides, lower end, the level that is communicated with the tumbling barrel (7) of the feed bin (19) on hopper (15) and the following dummy car (8) and is arranged in the feed bin (19) is cut with scissors cage (25), level hinge cage (25) is connected with hinge cage motor (24) on being arranged on down dummy car (8), described sub-material Pulp scraping device (23) is by being arranged on the fixed mount (30) that loading and unloading material car (2) is connected and the V-type squeegee (31) of fixedlying connected with fixed mount (30) constitutes, and the lower end of described V-type squeegee (31) is provided with vulcanite scraper flitch (33).
2, a kind of large-span multifunctional concrete slope masonry machine according to claim 1 is characterized in that being set with on the fixed mount (30) two or more V-type squeegees (31).
3, a kind of large-span multifunctional concrete slope masonry machine according to claim 1 and 2 is characterized in that the set bolt (32) between fixed mount (30) and the loading and unloading material car (2) is provided with stage clip (34).
4, a kind of large-span multifunctional concrete slope masonry machine according to claim 1 and 2 is characterized in that the lower end of belt conveyor (29) in loading and unloading material car (2) is provided with leather belt roller (35).
5, a kind of large-span multifunctional concrete slope masonry machine according to claim 1, it is characterized in that described formation system comprises the sliding formwork (9) more than 6 or 6 and that bin outlet (20) is horizontally disposed vibrating spear (38) and is arranged on vibrating spear (38) rear end that is arranged on the interior level hinge of feed bin (19) cage (25) lower end, described vibrating spear (38) is fixed on the lower end of feed bin (19) by jig (39), vibrating spear (38) is connected with the motor that vibrates (37), the described motor that vibrates (37) is fixed on the feed bin (19) by support (40), be provided with the flat board motor (18) that vibrates in the described sliding formwork (9), sliding formwork (9) is connected with following dummy car (8) by connecting rod (36).
6, a kind of large-span multifunctional concrete slope masonry machine according to claim 1, it is characterized in that loading and unloading material car (2) is arranged on main couple (1) the upper end track (14) by last road wheel (17), following dummy car (8) is arranged on main couple (1) the lower end track (28) by following road wheel (27), last, following dummy car (2,8) be provided with between and connect fork (6), following dummy car (8) is provided with movable motor (16), following dummy car (8) be provided with and main couple (1) on the walking travelling gear (21) that is meshed of rack-track (22), walking travelling gear (21) is connected with movable motor (16) power transmission shaft, described lower end track (28) is a channel suspending rail, following road wheel (27) is embedded in the lower end track (28), can move in lower end track (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910075286A CN101638896A (en) | 2009-09-03 | 2009-09-03 | Large-span multifunctional concrete slope masonry machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910075286A CN101638896A (en) | 2009-09-03 | 2009-09-03 | Large-span multifunctional concrete slope masonry machine |
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| CN101638896A true CN101638896A (en) | 2010-02-03 |
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| CN200910075286A Pending CN101638896A (en) | 2009-09-03 | 2009-09-03 | Large-span multifunctional concrete slope masonry machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088283A (en) * | 2014-07-15 | 2014-10-08 | 中国水利水电第十一工程局有限公司 | Concrete vibrating rod lifting device driven by bent shaft |
| CN109706892A (en) * | 2019-01-09 | 2019-05-03 | 中电建(洛阳)装配式建筑科技有限公司 | A kind of canal bottom coffering machine with the two-way darby mechanism of herringbone |
-
2009
- 2009-09-03 CN CN200910075286A patent/CN101638896A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088283A (en) * | 2014-07-15 | 2014-10-08 | 中国水利水电第十一工程局有限公司 | Concrete vibrating rod lifting device driven by bent shaft |
| CN104088283B (en) * | 2014-07-15 | 2016-02-24 | 中国水利水电第十一工程局有限公司 | A kind of concrete shock club lifting gear of crank-driven |
| CN109706892A (en) * | 2019-01-09 | 2019-05-03 | 中电建(洛阳)装配式建筑科技有限公司 | A kind of canal bottom coffering machine with the two-way darby mechanism of herringbone |
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Open date: 20100203 |