CN201512795U - Large-span concrete slope masonry machine - Google Patents

Abstract

The utility model relates to a large-span concrete slope masonry machine which comprises a main truss, a main receiving hopper, a main belt machine, an upper discharging vehicle and a lower discharging vehicle which are arranged on the main truss, a material conveying system that is arranged on the upper discharging vehicle and the lower discharging vehicle, and a shaping system which is arranged on the lower discharging vehicle, wherein the upper discharging vehicle is arranged on a track at the upper end of the main truss through an upper traveling wheel, the lower discharging vehicle is arranged on the track at the lower end of the main truss through a lower traveling wheel, a connecting shifting fork is arranged between the upper discharging vehicle and the lower discharging vehicle, the lower discharging vehicle is provided with a traveling electrical machine, the lower discharging vehicle is provided with a traveling drive gear that is meshed with the track of a rack on the main truss, and the lower traveling wheel is embedded in the track at the lower end, so that the traveling drive gear of the lower discharging vehicle of a paving machine can stably and reliably run on the upper part of the masonry machine, and can exactly control the positions of the upper discharging vehicle and the lower discharging vehicle in the processes of material conveying, material distributing and shaping, thereby being capable of exactly controlling the positions of the material conveying and the material distributing, and guaranteeing the masonry quality of a whole slope.

Description

A kind of large-span concrete slope masonry machine

Technical field

The utility model relates to a kind of large-span concrete slope masonry machine.

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﹠amp 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.

Present widely used masonry machine loading and unloading material car and following dummy car drive separately, discharging adopts chain to move in turn respectively up and down, transmission mechanism, chain track all need two covers, complex structure, the manufacturing cost height, in defeated material, cloth and forming process, can not accurately control the position of loading and unloading material car and following dummy car, thereby the position of material and cloth is failed in influence, influence the quality of whole slope masonry.

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 in the utility model 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 the concrete construction machinery of simple in structure, the low cost of manufacture that can work continuously.

The utility model adopts following technical scheme:

The utility model comprises 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 loading and unloading material car 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, last, be provided with the connection fork between the following dummy car, 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.

The utility model 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 utility model fixed mount.

Set bolt between the utility model fixed mount and the loading and unloading material car is provided with stage clip.

The lower end of the utility model belt conveyor in the loading and unloading material car is provided with leather belt roller.

Formation system described in the utility model 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.

The beneficial effects of the utility model:

The utility model is a working platform with the slope masonry machine with modes of discharging, vibrating and sliding main couple, the utility model paver rack-track is set on main couple, 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, makes steady at an upper portion thereof, the reliability service of dummy car walking travelling gear under the paver.In defeated material, cloth and forming process, can accurately control the position of loading and unloading material car and following dummy car, defeatedly expect and the position of cloth can be precisely controlled, guarantee the quality of whole slope masonry thereby make.

The utility model compact conformation, 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 utility model 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 utility model adopts segmented assembly in addition, and same equipment can be according to different length of grade assemblings, and versatility is good.

The utlity model has following characteristics:

1, the utlity model 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 utility model adopts sliding formwork row vibrating system, and is effective when vibrating, concrete lining compactness height;

3, the utility model formation system adopts frequency control, applicable to the concrete masonry units of different proportionings, different slump;

4, the utility model frame 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, the utility model cloth Position Control is accurately steady, can jump the storehouse lining cutting, reduces the slot workload, has reduced construction cost;

6, the utility model masonry machine 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 the utility model slope masonry machine with modes of discharging, vibrating and sliding 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 the utility model structural representation;

Accompanying drawing 2 is the utility model shop machine structural representation;

Accompanying drawing 3 is the utility model dummy car and paving system structural representation;

Accompanying drawing 4 is for being provided with level hinge basket structure schematic diagram in the utility model feed bin;

Accompanying drawing 5 is that dummy car passes through shift fork syndeton schematic diagram about the utility model;

Accompanying drawing 6 is the utility model dummy car shift fork structural representation up and down;

Accompanying drawing 7 is for being provided with the tumbling barrel structural representation between the utility model hopper and the feed bin;

Accompanying drawing 8 is for being provided with the flat board electric machine structure schematic diagram that vibrates in the utility model sliding formwork;

Accompanying drawing 9 is for being provided with the flat board electric machine structure schematic diagram that vibrates in the utility model sliding formwork;

Accompanying drawing 10 is that the utility model lower end track adopts the channel suspending rail structural representation;

Accompanying drawing 11 is the utility model rack-track structural representation;

Accompanying drawing 12 is for being provided with level hinge basket structure schematic diagram in the utility model feed bin;

Accompanying drawing 13 is arranged on structural representation between leather belt roller and the V-type squeegee for the belt conveyor on the utility model main couple;

Accompanying drawing 14 is fixedly installed on structural representation on the fixed mount for the utility model V-type squeegee;

Accompanying drawing 15 is for being provided with the stage clip structural representation between the utility model fixed mount and the loading and unloading material car;

Accompanying drawing 16 is provided with the hopper structural representation for the utility model V-type squeegee both sides;

Accompanying drawing 17 is provided with the vibrating spear structural representation for the utility model in the bin outlet lower end;

Accompanying drawing 18 is provided with 10 vibrating spear structural representations for the utility model.

In the accompanying drawing: 1 main couple, 2 loading and unloading material cars, 3 main hoppers, 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, 31 V-type squeegees, 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 utility model is described in detail, as shown in Figure 1, the utility model comprises 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 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 in lower end track 28, move, make the walking travelling gear 21 of dummy car 8 under the paver steady at an upper portion thereof, reliability service.In defeated material, cloth and forming process, can accurately control the position of loading and unloading material car 2 and following dummy car 8, defeatedly expect and the position of cloth can be precisely controlled, guarantee the quality of whole slope masonry thereby make.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 utility model fixed mount 30.The utility model is provided with twice V-type squeegee 31 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.As shown in Figure 15, set bolt 32 between fixed mount 30 and the loading and unloading material car 2 is provided with stage clip 34, 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.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.Shown in accompanying drawing 3,4,8,9,17,18, described formation system comprises that the sliding formwork 9 that is horizontally disposed vibrating spear 38 with bin outlet 20, is arranged on vibrating spear 38 rear ends more than 6 or 6 that is arranged on levels hinge cages 25 lower ends in the feed bin 19 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.

The utility model main couple 1 length can design according to actual length of grade in being not more than 36m.

The utility model main body 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 the subsidiary engine hopper 13 on the auxilliary truss 12, auxilliary conveyor 11 and main hopper 3 delivering concretes to main conveyor 4, 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.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 utility model course of work is: after working before channel is finished construction such as the concrete masonry units of cutting slope, geomembrane laying, the utility model masonry machine 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.The utility model complete machine power 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. large-span concrete slope masonry machine, it comprises 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 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).

2. a kind of large-span concrete slope masonry machine according to claim 1, it is characterized in that 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).

3. a kind of large-span 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).

4. a kind of large-span concrete slope masonry machine according to claim 1 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).

5. a kind of large-span concrete slope masonry machine according to claim 1 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).

6. a kind of large-span 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).

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