CN207793772U - A kind of subway solid concrete roabed concreting conveyer - Google Patents

Abstract

The utility model is related to underground railway track technical field of construction equipment, a kind of specifically subway solid concrete roabed concreting conveyer, if being equipped with dried layer ribbon conveyer in steel structure frame, in addition to top layer and time top layer ribbon conveyer, every layer of ribbon conveyer is connected with the ribbon conveyer on upper layer and can be forward extended out along upper layer conveyer, top layer ribbon conveyer is to be relatively fixed conveyer and top layer belt conveying function lays out material mouth and rotated, to make material receiving port position with respect to discharge port liftable.The utility model compared with the existing technology, the advantage is that：It pours conveyer and uses multi-deck extension structure, changeable, convenient working, traveling and transhipment；Conveying machine operation is poured using electric drive and track construction other operation common power power supplys, energy saving, vehicle total amount is light, and environment-friendly advantage is more prominent；Conveying machine operation traveling is poured on main line track, cancels temporary track, reduces track construction process, reduces construction input and cost.

Description

A kind of subway solid concrete roabed concreting conveyer

Technical field

The utility model is related to underground railway track technical field of construction equipment, a kind of specifically subway solid concrete roabed coagulation Soil pours conveyer.

Background technology

At present in urban rail transit in China engineering Monolithic Track Bed Construction, the transport of solid concrete roabed concrete work face uses Traditional mode has the transport of track-laying machine lifting concrete hopper, concrete pump pumping and concrete special transport truck pumping three Kind form.The concrete hopper of the first form is generally 2~3m³, hopper is transported near scene by railcar flat car, then is used Concrete hopper is hoisted to operation side by track-laying machine, is unloaded concrete to pouring in railway roadbed using valve is arranged under hopper, When transporting railway roadbed concrete with railcar flat car hopper, transport and jolt appearance of the hopper of concrete through long-distance are filled It easily leads to concrete and segregation phenomenon occurs, the concrete after being precipitated when slinging hopper cloth with track-laying machine is difficult free from hopper Discharging generally assists discharging by the vibrator on concrete hopper, and discharging is uneven, and concrete quality is poor and hangs It is big to fill security risk.Second method is transported using concrete drums, in work surface by concrete pump coagulation Soil is pumped into work surface, preferably solves concrete disintegration phenomenon, but each bad frequent appearance of Absent measures in operating process Plugging phenomenon, while cleaning pump line mortar can cause not pouring location bottom plate pollution after the completion of pouring and cleaning is difficult.Third Kind mode is to use special concrete delivery truck, and walking is in the track laid when which is transported using two sets of running gears On, walking is on temporary track when paving, due to being stirred using stirring blade progress concrete workability during concrete transportation It mixes, line mode need to be converted away when reaching work surface and carries out cloth, mechanism is complicated, easily breaks down and work surface cleaning is difficult, Poor practicability.

Mesh first three railway roadbed concreting mode all cannot preferably solve in concrete construction occur isolation, block, The problems such as cleaning, and construction efficiency is relatively low, and security risk is larger.

In conclusion existing railway roadbed concreting outfit has centainly construction quality, construction safety and environmental protection Influence, modern city railway traffic engineering lay a railway track construction technology develop rapidly period, for meet lay a railway track construction efficiency more High demand, concrete construction can't be the key link for restricting track construction, be carried for city track traffic engineering construction of laying a railway track Become inevitable development trend for more stable, more reliable, more environmentally friendly, more efficient construction equipment, therefore develops a kind of transition Conveniently, it is poured convenient for cloth, without cleaning, safe and reliable, the energy-saving and environment-friendly a kind of subway solid concrete roabed concrete that do not break down Build conveyer.

Utility model content

Utility model aims to solve the deficiencies in the prior art, provide a kind of subway solid concrete roabed concreting Conveyer is solved to occur isolation in existing solid concrete roabed concrete transportation and casting process, be blocked, cleaning difficulty, construction efficiency Relatively low, the problems such as security risk is larger.A kind of subway solid concrete roabed concreting waggon, it is quick using traction locomotive Operation side is reached or withdrawn, using longitudinal extension itself, overlap joint transmitting function by concrete conveyance to casting position, is utilized The cleaning device of itself is cleaned out concrete residue on the conveyor belt is bonded, and is not required to specially be cleaned, when conveying away from Relay conveying is carried out using two or more sets modules when from more than single module effective length, to complete concreting operation, After the completion of concreting operation, flexible conveyer belt apparatus is retracted to reset condition, is come back to the base by railroad hauling car traction Or it is parked in the parking line in track switch location, it is stored, is waited for next time whole to ground with base gantry crane lifting when base is parked Above step is repeated when body railway roadbed concrete construction.

To achieve the goals above, a kind of subway solid concrete roabed concreting conveyer, including ribbon conveyer are designed And flat bed transport vehicle, the flat bed delivery car bottom are equipped with flat bed transport vehicle travelling wheel, it is characterised in that the tablet fortune Defeated vehicle is equipped with steel structure frame, if being equipped with dried layer ribbon conveyer in the steel structure frame, except top layer and time top layer band Outside formula conveyer, every layer of ribbon conveyer is connected with the ribbon conveyer on upper layer and can be forward extended out along upper layer conveyer, described Top layer ribbon conveyer be to be relatively fixed conveyer and top layer belt conveying function lays out material mouth and rotated, to make splicing Oral area position can be forward extended out with respect to discharge port liftable, secondary top layer ribbon conveyer along steel structure frame, remove top layer belt conveying The front end of remaining outer ribbon conveyer of machine be equipped with can along main line track traveling and liftable adjust the traveling trolley of height, often Layer all dynamic driving device of ribbon conveyer, can single action or linkage, when linkage when can guarantee ribbon conveyer by concrete source Source is constantly transported to casting position, completes concrete conveyance operation.

The secondary top layer ribbon conveyer hangs the rolling in the sliding slot on the inside of steel structure frame by ball pin It takes turns on trolley, secondary top layer ribbon conveyer can forward be skidded off along sliding slot, and be stretched out by the limited block that sliding slot is equipped with It is controlled with return to realize Telescopic, the ribbon conveyer in addition to top layer and time top layer is hung by ball pin mechanism on upper layer On roller trolley in the sliding slot of ribbon conveyer bottom end rail, and stretching and return are carried out by the limited block that sliding slot is equipped with Control so that ribbon conveyer can be moved integrally with upper layer ribbon conveyer, also can individually be moved relative to upper layer ribbon conveyer It is dynamic.

The ribbon conveyer that is of five storeys, the layer 5 band are set in the steel structure frame that the flat bed transport vehicle is equipped with Formula conveyer is fixedly installed in steel structure frame, cannot be vertically moved, but can be along the delivery end roller of layer 5 ribbon conveyer Cylinder center rotates clockwise downwards, and to make material receiving port position with respect to discharge port liftable, rotation control is by being mounted on layer 5 The electric screw or hydraulic cylinder of ribbon conveyer splicing end position realize, quadriply belt formula conveyer can along steel structure frame to Preceding stretching is hung with third layer ribbon conveyer in quadriply belt formula conveyer lower part, is hung below third layer ribbon conveyer Second layer ribbon conveyer is hung with, first layer ribbon conveyer is hung with below second layer ribbon conveyer, at first to fourth Layer ribbon conveyer front end be installed with can along main line track traveling and liftable adjust height traveling trolley, described The front end of ribbon conveyer is equipped with scraper cleaner.

The traveling trolley includes the flexible travelling wheel that left and right sides bottom is equipped with and is equipped with above flexible travelling wheel Wheel out of shape conveys guide sleeve guide post, is additionally provided on rear side of the traveling trolley of first layer ribbon conveyer front end and is connected with flexible travelling wheel Driving motor.

The flat bed transport vehicle is driven by steel construction chassis frame, travelling wheel, flat bed transport vehicle traveling driving motor, driving Sprocket wheel, bogie and braking dress composition, the flat bed transport vehicle use 3 axis bassinet structure forms, the flat bed transport vehicle of front side to walk Shape wheel is single shaft, and the flat bed transport vehicle wheel out of shape of rear side is twin shaft and is connected with car body by bogie, convenient for clever on curve It is living to turn to, it is equipped with driving drive sprocket on the single shaft of front side, is equipped with below flat bed transport vehicle car body and to be connected with out of shape take turns Flat bed transport vehicle traveling driving motor and deceleration system use transmission chain between flat bed transport vehicle traveling driving motor and deceleration system Connection, flat bed transport vehicle front side are equipped with preceding hitch, to be connected with another conveyer that pours, the flat bed transport vehicle Rear side is equipped with No. 3 hitches of rear hitch and standard of bolt connection, and No. 3 hitches of standard are used for and railroad hauling car is attached, and inserts The rear hitch of pin connection for same concrete mixing tank car, pour and connect between conveyer.

The utility model compared with the existing technology, the advantage is that：

1, it pours conveyer and uses multi-deck extension structure, changeable, convenient working, traveling and transhipment；

2, conveying machine operation is poured using electric drive and track construction other operation common power power supplys, it is energy saving, Vehicle total amount is light, and environment-friendly advantage is more prominent；

3, conveying machine operation traveling is poured on main line track, is eliminated temporary track, is reduced track construction process, drops Low construction input and cost；

4, it is used in concrete delivery service and scrapes board cleaning device, do not generated concrete residue after operation, do not cause Bed secondary pollution, it is more environmentally-friendly；

5, it pours conveyer and uses open delivery, wait enough monitoring concrete qualities at any time, clogging is not present, it can be real Existing concrete continuous operation, can ensure the construction quality of concrete.

6, it is combined using multiple Multi-layer belt type conveyor constructions and long range concrete conveyance can be achieved, by means of lateral transfer Device can realize the concrete constructions such as track switch, double crossover, platform slab；

7, to rail away from be changed can and concrete cushion paver share rail, realize railway roadbed concrete cushion Mechanization paving operation is constructed, and is more widely applied.

Description of the drawings

Fig. 1（a）It is concrete conveyer front view；

Fig. 1（b）It is concrete conveyance side view；

Fig. 1（c）It is the front view of Multi-layer belt type conveyer；

Fig. 1（d）It is the vertical view of Multi-layer belt type conveyer；

Fig. 2（a）It is the front view of layer 5 ribbon conveyer；

Fig. 2（b）It is the front view of first to fourth layer of ribbon conveyer；

Fig. 2（c）It is first to fourth layer of belt conveying side view；

Fig. 3（a）It is schematic diagram of the concrete conveying equipment transition to work surface；

Fig. 3（b）It is the schematic diagram for the flat bed transport vehicle for carrying ribbon conveyer；

Fig. 3（c）It is concrete tank long-distance transportation schematic diagram；

Fig. 4（a）It is the schematic diagram for individually pouring conveyer and pouring operation expansion first layer ribbon conveyer at the scene；

Fig. 4（b）It is the schematic diagram for individually pouring conveyer and pouring operation expansion second layer ribbon conveyer at the scene；

Fig. 4（c）It is the schematic diagram for individually pouring conveyer and pouring operation expansion third layer ribbon conveyer at the scene；

Fig. 4（d）It is the schematic diagram for individually pouring conveyer and pouring operation expansion quadriply belt formula conveyer at the scene；

Fig. 4（e）It is the schematic diagram for individually pouring conveyer and pouring operation expansion layer 5 ribbon conveyer at the scene；

Fig. 5（a）It is that concrete conveying equipment two pours conveyer cast in situs operation schematic diagram；

Fig. 5（b）It is the schematic diagram for pouring conveyer and being transported to field operation face；

Fig. 5（c）It is two to pour conveyer and carry additionally the schematic diagram being transported through after concrete tank；

Fig. 6 is the contraction flow diagram for individually pouring conveyer cast in situs operation；

Fig. 7（a）It is individually to pour conveyer integral hoisting schematic diagram；

Fig. 7（b）It is individually to pour conveyer entirety entrucking front view；

Fig. 7（c）It is individually to pour conveyer entirety entrucking side view；

In figure：1. the traveling trolley 3. of the 2. third layer ribbon conveyer of traveling trolley of quadriply belt formula conveyer The 5. first layer band of traveling trolley and driving motor of the 4. first layer ribbon conveyer of traveling trolley of two layers of ribbon conveyer 6. second layer ribbon conveyer of formula conveyer, 7. third layer ribbon conveyer, 8. quadriply belt formula conveyer 9. the 5th 10. concrete conveying equipment hoisting ring of layer ribbon conveyer, 11. electric screw or 12. steel structure frame of hydraulic cylinder 13. rack winch（Auxiliary is used when flexible）14. orienting 15. hauling block of pulley, 16. concrete conveyance band 17. to transport Defeated flat car（Workbench）18. 20. travelling wheel of connection 19. bogie of hitch, 21. railroad hauling car 22. pours 23. concrete mixing and transporting car internal combustion engine of conveyer, 24. concrete drums, 25. concrete drums discharge chute 26. third layer when the 4th layer of 28. job state of conveyer when layer 5 27. job state of conveyer when job state First layer conveyer 31. stretches travelling wheel when 30. job state of the second layer conveyer when 29. job state of conveyer 32. travelling wheel conveys 33. concrete conveyer roller of guide sleeve guide post, 34. concrete conveyer belt dragging roller, 35. coagulation 36. concrete conveyer telescopic slide pulley of native conveyor telescopic sliding hanging crossbeam, 37. concrete conveyer expanding pulley 38. concrete conveyer telescopic slide limited block of movable pulley track, 39. concrete conveyance band residual concrete cleaning device 40. 41. driving motor of steel construction chassis frame, 42. concrete conveyer hinging pin shaft, 43. flat bed transport vehicle traveling drives Motor 44. drives 45. cable drum of drive sprocket, 46. flat bed transport vehicle connection to lengthen towing hook.

Specific implementation mode

The utility model is described in further detail below in conjunction with the accompanying drawings, the people of the structure and principle of this device to this profession For be very clearly.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to In restriction the utility model.

The main technical schemes of the utility model are to be arranged with being superimposed Multi-layer belt type conveyer up and down, such as Fig. 1 （a）、1（b）、1（c）、1（d）Shown in, top layer's ribbon conveyer, i.e., the layer 5 ribbon conveyer 9 in the present embodiment is installed It on steel structure frame 12 on the outside of conveyer, cannot vertically move, but can downwards be rotated clockwise along delivery end roller center, Rotation control by mounted on splicing end position electric screw or hydraulic cylinder realize.Quadriply belt formula conveyer 8 passes through ball pin Hanging is on the 4th roller trolley, and the 4th roller trolley is mounted in the sliding slot of 12 inside of steel structure frame, and quadriply belt formula is defeated The limited block that machine can forward be skidded off along sliding slot, and be equipped with by sliding slot is sent stretch out with return control to realize flexible work( Can, third layer ribbon conveyer 7 is hung by ball pin mechanism on third roller trolley, and third roller trolley is mounted on the 4th layer In the sliding slot of ribbon conveyer bottom end rail, and by the limited block that sliding slot is equipped with stretch out and be controlled with return so that the Triple layer formula conveyer 7 can be moved integrally with quadriply belt formula conveyer 8, also can be independent relative to quadriply belt formula conveyer 8 Mobile, second layer ribbon conveyer 6 is hung by ball pin mechanism on the second roller trolley, and the second roller trolley is mounted on third In the sliding slot of layer 7 bottom end rail of ribbon conveyer, and by the limited block that sliding slot is equipped with stretch out and be controlled with return so that Second layer ribbon conveyer 6 can be moved integrally with third layer ribbon conveyer 7, also can be single relative to third layer ribbon conveyer 7 Solely mobile, first layer ribbon conveyer 5 is hung by ball pin mechanism on the first roller trolley, and the first roller trolley is mounted on the In the sliding slot of two layers of 6 bottom end rail of ribbon conveyer, and by the limited block that sliding slot is equipped with stretch out and be controlled with return, makes Obtaining first layer ribbon conveyer 5 can move integrally with second layer ribbon conveyer 6, also can be relative to second layer ribbon conveyer 6 It is individually moved.

It is equipped in the external part structural beams of first layer ribbon conveyer 5 and is used to support first layer ribbon conveyer 5 and stretches Front weight when going out and guide ribbon conveyer 5 along the flexible travelling wheel 31 walked before and after main line track and it is adjustable up and down The guide sleeve guide post 32 of height and the driving single machine 41 for driving 31 traveling of travelling wheel.In the external part of second layer ribbon conveyer 6 It is equipped in structural beams and is used to support front weight and first layer ribbon conveyer 5 when second layer ribbon conveyer 6 stretches out Rearward weight simultaneously guides ribbon conveyer 6 along the flexible travelling wheel 31 and adjustable upper-lower height walked before and after main line track Guide sleeve guide post 32.It is equipped in the external part structural beams of third layer ribbon conveyer 7 and is used to support third layer ribbon conveyer 7 The rearward weight of front weight and second layer ribbon conveyer 6 when stretching and guide ribbon conveyer 7 along main line track before The travelling wheel guide sleeve guide post 32 of the flexible travelling wheel 31 and adjustable upper-lower height walked afterwards.In quadriply belt formula conveyer 8 The front weight and third layer belt conveying being used to support when quadriply belt formula conveyer 8 stretches out are installed in external part structural beams The rearward weight of machine 7 simultaneously guides ribbon conveyer 8 along the flexible travelling wheel 31 walked before and after main line track and can adjust up and down The guide sleeve guide post 32 of height.Connection between every layer of ribbon conveyer structure and the pulley of top rollers trolley is using hinged knot Structure deflects convenient for 3 in Curve Segment conveyer.Scraping for cleaning residual concrete is installed below the discharging roller of ribbon conveyer Plate sweeper 39, for cleaning the concrete residue being bonded in above ribbon conveyer.Auxiliary traction is installed on flat car Hoist engine can help it to complete expanding-contracting action when having skidded phenomenon in ribbon conveyer telescopic process by hoist engine.

Entire conveyer is mounted on after shrinking in external structure frame 12, and the total weight of conveyer is by external structure frame 12 It bears, external structure frame is fixed on dollie.The electricity for pouring conveyer operation power is equipped on steel structure frame Cable winding roll 45, the cable are the main service cables for pouring all electric power of conveyer.Flat bed transport vehicle by steel construction chassis frame 40, Travelling wheel 20, flat bed transport vehicle traveling driving motor 43, driving drive sprocket 44, bogie 19, connection hitch 18, braking dress group At.Running gear uses three axis（Preceding uniaxial, rear twin shaft）System facilitates vehicle traveling on curve.It installs and drives on preceding single shaft Dynamic drive sprocket 44 installs flat bed transport vehicle traveling driving motor and deceleration system 43 below car body, between the two with transmission Chain link.When flat bed transport vehicle needs to carry out short-distance movement, driving motor moves ahead or retreats for electric drive front-wheel, completes to move It is dynamic.Drive system has braking function and power separation function, to meet itself driving or hang together the requirement of neutral gear traveling.Front truck Hook is connected using bolt, can be connected with another conveyer that pours, and rear hitch is by bolt connection and two kinds of the hitch connection side of standard 3 Formula, No. 3 hitches of standard are used for and railroad hauling car is attached, and bolt connection is used for same concrete mixing tank car, pours conveying It is connected between machine.

The realization of above-mentioned technical proposal is illustrated with following job step examples, defeated with pouring for 2 the utility model For sending machine operation.

Example one：Solid concrete roabed concrete conveyer is reached after casting concrete is unfolded in work surface by main track and is come back to the base Or parking line, complete a concrete pouring construction cycle.

One, concrete conveyance machine operation prepares, main track walking reaches job position

1, the length of casting concrete railway roadbed is needed to select to use concrete conveying equipment module number according to work surface.It pours A module is selected when length≤50m, and 2 modules are selected as≤100m, at most select 3 modules.This example is selected 2 and is poured Conveyer module operation, working length 100m.

2, Fig. 3 is participated in（a）、3（b）、3（c）, the conveyer that pours of individual module is reorganized and outfit, transition operation shape is met The ribbon conveyer track of each module guiding travelling wheel is retracted to extreme higher position, dollie is driven by state requirement Two modules are poured conveyer and are attached by institutional adjustment to driving discrete state with connection towing hook is lengthened, then by the second mould Block pours conveyer and is attached with railroad hauling car,（If concrete drums transport vehicle is carried additionally in centre, towing hook is connected with lengthening It by concrete drums transport vehicle and pours conveyer and is attached, railroad hauling car and concrete drums transport vehicle are carried out It hangs together）Check whether link position is correct, whether vehicle braking is flexible, and next step operation can be carried out after errorless.

3, neck vehicle signalman sends out train order, and commander's railroad hauling car push pours conveyer, can pour conveying Concrete mixer truck is carried additionally between machine and railroad hauling car, reaches concrete work location, i.e., first pours conveyer module Stopping brake when reaching the end of last pouring molding railway roadbed concrete.Release mixed second solidifying native waggon module and track Connection between tractor or concrete drums transport vehicle.Commander's railcar, which comes back to the base, starts transport concrete, if carrying additionally Concrete drums transport vehicles, then draw concrete drums transport vehicles and go back to base and start transport concrete simultaneously.

4, the connection poured between the first module of conveyer and the second module is released, conveyer 22 is poured from the first module On cable drum 45 in drawn out cable, be connected on the two level distribution box of power supply for construction.First module is poured conveyer to walk Row driving mechanism is changed into driving condition, freeing vehicle braking, and the first module concrete delivery truck of operation delays along main line track The slow position stopping brake for moving forwards 50m.

5, the drawn out cable from the cable drum 45 of the second module poured on conveyer 22, is connected to the two of power supply for construction On grade distribution box.Second module is poured into conveyer traveling driving mechanism and is changed into driving condition, freeing vehicle braking, operation the Two module concrete delivery trucks are slowly run to forward along main line track pours the railway roadbed end position of completion in the last time Stopping brake.

Two, expansion pours the ribbon conveyer of conveyer arranged superposed, pours railway roadbed concrete

1, with reference to Fig. 4（a）、4（b）、4（c）、4（d）、4（e）First module is poured to the first layer belt conveying of conveyer The traveling trolley of machine 5 to quadriply belt formula conveyer 8 drops on main line track, and is in slight stress, fixed lifting Device pulls out the fixed pin of each layer ribbon conveyer.

2, starting the driving motor 41 of first layer ribbon conveyer makes first layer ribbon conveyer 5 in the work of flexible travelling wheel It is slowly stretched out forward under, second layer belt is driven under the action of limited block after first layer ribbon conveyer 5 all stretches out Conveyer 6 is protruding.With should second layer ribbon conveyer 6 all stretch out after drive third layer ribbon conveyer 7 to overhanging Go out, third layer ribbon conveyer 7 drives quadriply belt formula conveyer 8 protruding, when quadriply belt formula conveyer all stretches out Stop traveling operation afterwards.

3, vehicle position is adjusted forwards, backwards according to the discharge position for pouring conveyer first layer ribbon conveyer 5.Pay attention to：It adjusts Transport flat panel traveling and first layer ribbon conveyer traveling simultaneously operating are needed when whole position.

4, top layer is operated（That is layer 5）The electric screw or hydraulic cylinder 11 of 9 material receiving port position of ribbon conveyer make splicing Oral area position slowly drops to setting height and fixes.Gradually start each layer belt conveying machine check operating condition, each layer of combined operation Ribbon conveyer operating condition is in normal operating conditions.

5, the second module pours conveyer evolutionary operation step with the first module to pour conveyer evolutionary operation step identical. Different situations are：When the second module pours the company that the first layer ribbon conveyer 5 of conveyer pours close to the first module conveyer It is stopped operation when picking up hook, needs the lifting for adjusting the first layer ribbon conveyer traveling trolley 4 that the second module pours conveyer Device makes the second module pour 5 front end height of conveyer first layer ribbon conveyer defeated higher than the first module layer 5 belt It send the splicing hopper level of machine 9 to carry out splicing overlap joint, its blanking is made just to launch in funnel, continue the second mould after the completion of adjustment Block pours the evolutionary operation of conveyer.

Three, concrete pouring construction

1, when two modules pour conveyer overlap joint evolutionary operation after the completion of, linkage starts the belt conveying of two modules Machine checks whether working condition is normal, starts concrete work after all are errorless, the ribbon conveyer of two modules is started to Full job state.

2, Fig. 4 is participated in（e）, concrete drums are accelerated to rotate, stop turning after making tank inner concrete stir It is dynamic.Then reversely rotating concrete drums makes tank inner concrete slowly be flowed into the layer 5 band that the second module pours conveyer In the hopper of 9 material receiving end of formula conveyer, the right end of layer 5 ribbon conveyer 9 is material receiving end in figure, and left end is discharge end, is entered Concrete in hopper overlaps forward operation along ribbon conveyer, then launches and arrives casting position.Discharge rate and defeated at this time Send speed that should match.It needs constantly to operate the first layer ribbon conveyer traveling trolley 4 that the first module pours conveyer at this time To negative direction movement when expansion.

3, constantly pouring with concrete, the first layer ribbon conveyer 5 that the first module pours conveyer constantly needs It is shunk to transport vehicle direction, drives second layer ribbon conveyer 6 to transport after first layer ribbon conveyer 5 all stretches in place Vehicle direction is shunk, and is stopped operation when third layer ribbon conveyer 7 is fully retracted in quadriply belt formula conveyer 8.

4, Fig. 5 is participated in（a）, the first module of simultaneously operating pours conveyer and the second module pours conveyer and integrally moves back Move the length of two single ribbon conveyers（About 20 meters）Stop movement afterwards.First module is poured into conveyer and carries out expansion work Industry makes first layer ribbon conveyer 5 be moved to rigid casting concrete direction, stops movement when reaching rigid casting concrete position. Continue to operate ribbon conveyer casting concrete.When the third layer ribbon conveyer 7 that the first module pours conveyer is fully retracted To quadriply belt formula conveyer 8 lower section when stop operation.

5, start the first module and pour conveyer to the direction movement for completing concrete is just poured, when layer 5 belt conveying 9 material receiving port of machine, which completely disengages when the second module pours the 5 blanking position of first layer ribbon conveyer of conveyer, stops movement.Operating First module pours the Multi-layer belt type conveyer of conveyer, and by the concrete on ribbon conveyer, all conveying finishes.Operation the The material receiving port end of layer 5 conveyer 9 is lifted to home position by the lifting gear 11 of five layers of 9 material receiving port position of ribbon conveyer Pin is worn to fix.Start first layer ribbon conveyer 5 and guide turbin generator 41, first, second, third and fourth layer of ribbon conveyer is all received It returns in steel structure frame.First, second, third and fourth layer of ribbon conveyer guide wheel is lifted to transhipment position to fix.Start the first mould Block pours the flat bed transport vehicle traveling driving motor traveling forward of conveyer, its evacuation is made to open the seaming position that concrete has just poured Stopping brake is awaited orders.

6, after the first module, which pours conveyer, avoids the seaming position that the concrete that clears the way just has poured, the second module is operated The wheel out of shape conveying guide sleeve guide post for pouring the first layer ribbon conveyer traveling trolley 4 of conveyer discharges first layer conveyer 5 End drop to horizontal position.After adjusting the casting concrete position that the second module pours conveyer, poured by the second module defeated Machine is sent individually to complete remaining railway roadbed concreting.The casting process that casting process pours conveyer with the first module is identical.When When the third layer ribbon conveyer 7 that second module pours conveyer is completely retracted into quadriply belt formula conveyer 8, such as road at this time Bed concreting is completed, then operates Multi-layer belt type conveyer and clean out the residual concrete behaviour on conveyer, before pressing Face Article 5 requires the reset condition before retraction conveyer to expansion.By the second mould if railway roadbed concrete pours completion not yet Block pours conveyer complete machine and moves backward, and pouring conveyer by the expansion of front Article 4 operating procedure continues casting concrete, with This, which analogizes, completes railway roadbed concreting operation.

Four, conveyer bounces back, and hangs together and comes back to the base

1, Fig. 6 is participated in, after the completion of railway roadbed concreting work, the second module is poured into conveyer by front Article 5 Retraction operation step completes conveyor operation, so that the second module is poured conveyer and reorganizes and outfit the reset condition before expansion.

2, the second module of driving, which pours conveyer, makes itself and concrete drums transport vehicle even hang.The first module is driven to pour Conveyer makes itself and the second module pour conveyer to be hung together.Remove the power supply that two modules pour conveyer, and handle Cable is recovered in cable drum.The traveling driving mechanism for pouring conveyer of two modules is converted into separation neutral position state. Braking is released to be come back to the base or deposited by the conveyer that pours of railroad hauling car traction concrete drums transport vehicle, two modules Put the concrete work of the circuit location waiting of position next time.

Example two：Unit module pours the long-distance transhipment of conveyer

Participate in Fig. 7（a）、（b）、（c）, unit module is poured into conveyer and is lifted into long-distance transport state.

1, the lifting gear 11 of layer 5 ribbon conveyer is rotated fixed in folding and unfolding to structural framing 12.

2, the flat truck of 15 meters of slab length, 1.1 meters of overall height is selected to be transported.

3, the unit module shunk is poured into conveyer integral hoisting on flat truck with truck crane, with chock branch Pad, will pour conveyer with euphroe and tablet is fixed.

4, transhipment of dispatching a car reaches new building site.

5, per car transports one and pours conveyer.

Claims (5)

1. a kind of subway solid concrete roabed concreting conveyer, including ribbon conveyer and flat bed transport vehicle, the tablet It transports car bottom and is equipped with flat bed transport vehicle travelling wheel, it is characterised in that the flat bed transport vehicle is equipped with steel structure frame, institute If being equipped with dried layer ribbon conveyer in the steel structure frame stated, in addition to top layer and time top layer ribbon conveyer, every layer of belt conveying Machine is connected with the ribbon conveyer on upper layer and can be forward extended out along upper layer conveyer, and the top layer ribbon conveyer is relatively solid Determine conveyer and top layer belt conveying function lays out material mouth and rotated, to make the opposite discharge port liftable in material receiving port position, Secondary top layer ribbon conveyer can be forward extended out along steel structure frame, the front end of remaining ribbon conveyer in addition to top layer ribbon conveyer Be equipped with can along main line track traveling and liftable adjust height traveling trolley, all dynamic driving of every layer of ribbon conveyer Device, can single action or linkage.

2. a kind of subway solid concrete roabed concreting conveyer as described in claim 1, it is characterised in that the secondary top Layer ribbon conveyer is hung by ball pin on the roller trolley in the sliding slot on the inside of steel structure frame, secondary top layer belt The limited block that conveyer can forward be skidded off along sliding slot, and be equipped with by sliding slot stretch out and return control is flexible to realize Function, the ribbon conveyer in addition to top layer and time top layer hang the cunning in upper layer ribbon conveyer bottom end rail by ball pin mechanism On roller trolley in slot, and by the limited block that sliding slot is equipped with stretch out and be controlled with return so that ribbon conveyer It can move integrally with upper layer ribbon conveyer, can be also individually moved relative to upper layer ribbon conveyer.

3. a kind of subway solid concrete roabed concreting conveyer as described in claim 1, it is characterised in that the tablet The ribbon conveyer that is of five storeys is set in the steel structure frame that transport vehicle is equipped with, wherein layer 5 ribbon conveyer is fixedly installed in steel It in structural framing, cannot vertically move, but can downwards be rotated clockwise along the delivery end roller center of layer 5 ribbon conveyer, To make material receiving port position with respect to discharge port liftable, rotation control is by mounted on layer 5 ribbon conveyer splicing end position Electric screw or hydraulic cylinder realize that quadriply belt formula conveyer can be forward extended out along steel structure frame, defeated in quadriply belt formula The machine lower part of sending is hung with third layer ribbon conveyer, and second layer ribbon conveyer is hung with below third layer ribbon conveyer, It is hung with first layer ribbon conveyer below second layer ribbon conveyer, is installed in the front end of first to fourth layer of ribbon conveyer Can along main line track traveling and liftable adjust height traveling trolley, the front end of the ribbon conveyer be equipped with scrape Plate sweeper.

4. a kind of subway solid concrete roabed concreting conveyer as described in claims 1 or 2 or 3, it is characterised in that described Flat bed transport vehicle by steel construction chassis frame, travelling wheel, flat bed transport vehicle traveling driving motor, driving drive sprocket, bogie With braking dress composition, the flat bed transport vehicle uses 3 axis bassinet structure forms, and the flat bed transport vehicle wheel out of shape of front side is single shaft, The flat bed transport vehicle wheel out of shape of rear side is twin shaft and is connected with car body by bogie, convenient for being flexibly turned on curve, preceding The single shaft of side is equipped with driving drive sprocket, is equipped with below flat bed transport vehicle car body and is walked with flat bed transport vehicle out of shape that be connected of taking turns Row driving motor and deceleration system, it is described with transmission chain link between flat bed transport vehicle traveling driving motor and deceleration system It is equipped with preceding hitch on front side of flat bed transport vehicle, is equipped with and inserts to be connected with another conveyer that pours, on rear side of the flat bed transport vehicle No. 3 hitches of rear hitch and standard of pin connection, No. 3 hitches of standard are used for and railroad hauling car is attached, after bolt connection Hitch for same concrete mixing tank car, pour and connect between conveyer.

5. a kind of subway solid concrete roabed concreting conveyer as described in claim 1 or 3, it is characterised in that described walks Row trolley includes that the flexible travelling wheel that left and right sides bottom is equipped with and the wheel out of shape conveying guide sleeve being equipped with above flexible travelling wheel are led The traveling trolley rear side of column, first layer ribbon conveyer front end is additionally provided with the driving motor being connected with flexible travelling wheel.