A kind of crawler-type multifunctional concrete lining machine
Technical field
This utility model relates to technical field of concrete construction, especially relates to a kind of Open Channel Construction crawler-type multifunctional
Concrete lining machine.
Background technology
Concrete lining machine, at home through years development, has tended to maturation, its automated construction the canal completed
Road by acceptance(check), and has been put into formally using in project of South-to-North water diversion.
Disclosing sliding-mode lining machine at the bottom of canal in the utility model patent of Publication No. CN102561268, this machine includes slope
Device built by feeding device, running gear and canal end liner, and canal end liner is built device and included mainframe at the bottom of canal, panel portion and be arranged on canal
Walking beam assembly on end mainframe;Distributing belt machine that panel portion includes being arranged on mainframe at the bottom of canal, batch turning bucket and
Winding plant drives the distributing trolley of lower walking, and distributing trolley includes hopper, hopper be positioned at walking beam system synthesis side
Feed bin is corresponding, and the opposite side in walking beam system has the sliding template being fixed on mainframe at the bottom of canal;Running gear includes at the bottom of canal
Lining cutting device running gear, this running gear includes injecting glue wheel group and movable motor.This machine uses walking beam system to complete
The vibratory compaction of concrete, floating by sliding template after vibration, running gear realizes the movement along channel direction (laterally) complete machine, energy
Enough once complete the conveying of concrete, cloth, vibration, molding and floating, but such coffering machine must complete following behaviour in advance
Make step: 1) based process;2) at the concrete filling one fixed width at the bottom of channel two side slope and the canal at two toes;3) will
Article two, guide rail parallel is laid on the Horizontal concrete of toe.After above step completes, can construct.As can be seen here, should
Class coffering machine can be only done the lining construction of flat concrete, and needs to lay guide rail in advance in construction, there is bad adaptability
And the uniformity of lining thickness such as is difficult to ensure that at the shortcoming.
Utility model content
The purpose of this utility model is to overcome shortcoming present in prior art, fills up crawler type construction of concrete lining
Blank on equipment and technology, improves the technical merit of China's channel concrete mechanized pot formentation construction, meets China's water-drawing channel
The urgent need of newly-built and rebuilding construction, this coffering machine of utility model, this machine can be used for trapezoidal channel and the canal of circular arc trapezoidal channel
Base concrete and its construction old of tunneling boring concreting machinery, and there is closely knit molding lining cutting bed course and molding lining cutting basal plane shape
The function of shape, improves the integrated construction quality of lining concrete;This machine uses crawler-type traveling parts, saves existing equipment
The cost that walking guide rail is laid, saves the engineering time;The technical scheme is that a kind of crawler-type multifunctional concrete lining
Machine, including support assembly, the side of described support assembly is provided with slope feed section, and described support assembly connects concrete
Lining cutting moulding section and panel portion, the charge car of described panel portion cloth traction apparatus drive under along described support assembly
Move back and forth the continuous cloth of feed bin inner concrete, it is characterised in that: described coffering machine also includes that support assembly is walked
Part, described support assembly running gear includes being connected to bottom described support assembly, drives described support assembly to realize laterally
The crawler travel assembly of movement, described crawler travel assembly includes Athey wheel and the crawler belt being coated on described Athey wheel, actively
Connected assembly by track rail assembly between Athey wheel and guiding Athey wheel to be connected.
Technical characteristic of the present utility model also has: described coffering machine also includes the machine being fixedly connected on support assembly longeron
Frame assembly lifting support section, described crawler travel assembly is hinged with described support assembly lifting support section.
Technical characteristic of the present utility model also has: described support assembly lifting support section includes that support assembly liter is come down to a lower group
Part, described support assembly lifting assembly includes Hydraulic Station, described Hydraulic Station supply hydraulic oil to lifting hydraulic cylinder, described liter of descending liquid
The piston rod of cylinder pressure connects described track rail assembly and connects assembly.
Technical characteristic of the present utility model also has: described concrete lining moulding section includes feed bin, vibrate vibration component
With sliding formwork molding assembly, described in vibrate vibration component and described sliding formwork molding assembly is placed in after described crawler travel assembly
Side, described feed bin is provided with damping is connected assembly with described vibrating between vibration component.
Technical characteristic of the present utility model also has: described in vibrate and between vibration component and described support assembly, be provided with shock-absorbing portion
Point.
Technical characteristic of the present utility model also has: described sliding formwork molding assembly includes the hinge hinged with described support assembly
Seat.
Technical characteristic of the present utility model also has: described concrete lining machine also includes the closely knit moulding section in lining cutting basis,
The closely knit moulding section in described lining cutting basis includes being suspended on the anterior dither beam of described crawler travel assembly and shaping shovel, institute
State dither beam to be flexible coupling with described support assembly.
Technical characteristic of the present utility model also has: described slope feed section includes slope frame, in the frame of described slope
Be provided with feed belt feeder, described feed belt feeder near the side of described body frame assembly equipped with deflector chute.
Technical characteristic of the present utility model also has: described cloth traction apparatus includes the cloth being arranged on described support assembly
Material traction reducing motor, sprocket wheel and cooperation chain on sprocket wheel, described charge car is connected on described chain.
The beneficial effects of the utility model are:
1) crawler travel assembly is located at the middle part of support assembly by the machine, along lining cutting direction of travel at support assembly
Above install the shaping shovel matched with lining cutting basal plane and the walking beam of flexible suspension, to realize the closely knit molding on lining cutting basis,
The more important thing is the uniformity that ensure that lining thickness, it is to avoid the waste of concrete;
2) installing feed bin after the support assembly of the machine, the front apron of feed bin is fixedly connected on support assembly, and lining cutting is sliding
Mould assembly is suspended on the rear end of support assembly two longeron, and also serves as the backboard of feed bin, at lining cutting sliding formwork assembly and support assembly
Between be provided with resilient cushioning element, the bottom surface of molding sliding formwork assembly matches with whole lining cutting end face;
3) this coffering machine uses crawler-type traveling, changes the walking form of existing coffering machine, it is not necessary to lay guide rail in advance,
Save artificial, and improve work efficiency;
4) concrete lining moulding section can realize concrete vibrating, vibration, sliding formwork extruding disposable, change in the past
Lining concrete sliding formwork molding mode, is greatly improved concrete lining quality;
5) crawler-type traveling assembly is located at the middle part of support assembly, can disposably complete width and surmount coffering machine walking
Support span circular arc bottom is trapezoidal and the canal base concrete of trapezoidal channel or tunneling boring concrete and the lining of flat concrete
It is built into type, the transverse width of mechanized pot formentation mix transport required canal top road can be reduced;
6) this coffering machine can realize the closely knit molding on lining cutting basis, concrete uniform distribution, vibration sliding formwork molding of vibrating
Mechanical integrated operation, have that lining thickness is uniform, quality is high, work efficiency is high, automaticity is high, strong adaptability, environmental protection and energy saving
Advantage.
Accompanying drawing explanation
Accompanying drawing 1 is this utility model structural representation, and accompanying drawing 2 is C-C view in accompanying drawing 1, and accompanying drawing 3 is crawler travel assembly
Structural representation, accompanying drawing 4 is the top view of accompanying drawing 3, and wherein I is slope feed section, and 11 is feed belt feeder, and 12 is guide
Groove, 13 is slope frame;II is support assembly running gear, and 21 is crawler belt, and 22 is drive sprocket, and 23 is load-bearing Athey wheel,
24 is that track rail assembly connects assembly, and 25 is stage clip, and 26 is connecting plate, and 27 is to guide Athey wheel, and 28 is Athey wheel motor;III is to shine
Bright and control system, 31 is open type operating room, and 32 is cat ladder, and 33 is operating room support, and 34 is electrical control cubicles;IV is cloth portion
Point, 41 is charge car, and 411 is funnel, and 42 is cloth traction apparatus, and 421 is that cloth draws reducing motor, and 422 is belt wheel, 423
It it is distributing belt;V is concrete lining moulding section, and 51 is feed bin, and 511 is sliding template, and 52 is the vibration component that vibrates, and 53 are
Dither motor, 54 is the high frequency vibrating tamper by a narrow margin of band buffering connector;VI is the closely knit moulding section in lining cutting basis, and 61 is whole
Shape is shoveled, and 62 is dither beam, and 63 is lifting controller;VII is support assembly;VIII is shock absorbing part;Ⅸ is support assembly lifting
Part, 81 is lifting hydraulic cylinder, and 82 is Hydraulic Station.
Detailed description of the invention
Below in conjunction with the accompanying drawings, detailed description of the invention of the present utility model is illustrated.The utility model discloses one
Crawler-type multifunctional concrete lining machine, including the support assembly VII played a supporting role;By concrete conveyance to canal bottom
Slope feed section I;Support assembly running gear II;Illumination and control system III;Panel portion IV;Concrete lining forming part
Divide V;The closely knit moulding section VI in lining cutting basis;Support assembly VII and shock-absorbing part VIII.Personnel can be sitting in open type operating room 31
In, complete the control to whole coffering machine by control system and operate.
Slope feed section I: this part is positioned on slope, can carry mixed concrete slurry at the bottom of canal, including tiltedly
Slope frame 13, is provided with feed belt feeder 11 in slope frame 13, this feed belt feeder 11 include driving pulley, driven pulley and
It is looped around the belt between two belt wheels, goes out to be provided with near the side of support assembly VII at feed belt feeder 11 and carry to charge car 41
The deflector chute 12 of slurry.When charge car 41 is in rewinding state, deflector chute 12 tilts, and slurry is transported in charge car 41.
Support assembly running gear II: it is vertical that this part includes being positioned at bottom support assembly VII and drive support assembly VII to realize
Mobile to (i.e. paralleling with channel direction), support assembly running gear II includes crawler travel assembly, this crawler travel assembly
Including Athey wheel and the crawler belt 21 being coated on Athey wheel, Athey wheel has three kinds: drive sprocket 22, guiding Athey wheel 27 and
Load-bearing Athey wheel 23, is connected assembly 24 by track rail assembly between drive sprocket 22 and guiding Athey wheel 27 and connects, and this crawler belt is total
Become to connect assembly 24 except by drive sprocket 22 with in addition to guiding Athey wheel 27 and linking into an integrated entity, also adjustable between the two between
Away from, and it is provided with stage clip 25.
For the needs of height adjustment, support assembly running gear II is additionally provided with support assembly lifting part Ⅸ, support assembly
Lifting part Ⅸ includes that Hydraulic Station 82, Hydraulic Station 82 supply hydraulic oil to lifting hydraulic cylinder 81, the piston rod of lifting hydraulic cylinder 81
Connecting band track assembly connects assembly 24.When needs adjust height, lifting hydraulic cylinder 81 action, piston rod in its cylinder rise or
Person declines, and corresponding drive track rail assembly connects assembly 24 height change, finally realizes rising or the decline of crawler travel assembly.
The present embodiment is provided with 4 set crawler travel assemblies, generally symmetrical setting, each side the two of support assembly VII
Individual.
The closely knit moulding section of the lining cutting vibration of foundation V: including feed bin 51 and the vibration component 52 that vibrates, vibrate vibration component 52
It is placed in the both sides of support assembly running gear II with the closely knit moulding section VI in lining cutting basis, the closely knit moulding section VI in lining cutting basis
Shaping shovel 61 release and the design basal plane that matches of lining cutting basal plane, after vibration component 52 jolt ramming of vibrating, form design and serve as a contrast
Build basal plane, the concordance of uniformity and shape to ensure lining concrete thickness.The vibration component 52 that wherein vibrates includes that band is slow
Rush the tamper of high frequency vibrating by a narrow margin 54 of connector, when vibrating spear 54 works, it is achieved the vibration compacting processing and forming of concrete slurry.
The side of feed bin 51 is provided with sliding template 511, and this sliding template 511 functions simultaneously as feed bin baffle plate, sliding template 511 and the vibration component that vibrates
Band buffering connector high frequency vibrating tamper 54 by a narrow margin it is provided with between 52.Subtract vibrating to be provided with between vibration component 52 and support assembly VII
Shake part VIII, this shock absorbing part VIII is connected with the vibration component 52 that vibrates by the form of free bearing.The present embodiment have employed suspension
Formula damping device.
The closely knit moulding section VI in lining cutting basis includes the shaping shovel 61 being hinged on bottom support assembly VII and is suspended in lifting
Dither beam 62 on controller 63, lifting controller 63, by controlling the length of rope, controls to be connected to cable end
The height of dither beam 62, between dither beam 62 and shaping shovel 61, between dither beam 62 and support assembly VII
It is and is flexible coupling, dither beam 62 is linked together with shaping shovel 61 with bushroller chain by the present embodiment.
Panel portion IV: this part includes charge car 41 and cloth traction apparatus 42, charge car 41 is provided with storage bin hopper, this storage
Hopper can obtain the concrete slurry that feed belt feeder 11 carries.Cloth traction apparatus 42 includes that cloth draws reducing motor
421, belt wheel 422 and distributing belt 423, the concrete slurry that slope eminence is stirred is delivered to charge car through feed belt feeder 11
41, charge car 41 completes the uniform distribution in hopper under cloth traction apparatus 42 drives.
Certainly, described above is not limitation of the utility model, and this utility model is also not limited to the example above, this skill
Change that the those of ordinary skill in art field is made in essential scope of the present utility model, retrofit, add or replace, also belong to
In protection domain of the present utility model.