CN107401104A - Municipal concrete road surface slip form construction device and construction method - Google Patents
Municipal concrete road surface slip form construction device and construction method Download PDFInfo
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- CN107401104A CN107401104A CN201710803866.XA CN201710803866A CN107401104A CN 107401104 A CN107401104 A CN 107401104A CN 201710803866 A CN201710803866 A CN 201710803866A CN 107401104 A CN107401104 A CN 107401104A
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- paver
- level
- road surface
- level paver
- concrete road
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4833—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
- E01C19/4853—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements
- E01C19/486—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements with non-vibratory or non-percussive pressing or smoothing means; with supplemental elements penetrating the paving to work the material thereof
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- Engineering & Computer Science (AREA)
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- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a kind of municipal concrete road surface slip form construction device and construction method, including surveying setting-out, paver debugging with positioning, Slipform Paving, dock pave, flatten overlay film and road surface inspection maintenance, pass through the first opposite operation of one-level paver and two level paver, two level paver the preliminary of one-level paver complementation section is paved, both docking rear stage pavers two level paver is tentatively paved section progress it is secondary pave, the construction period that paves is greatly shortened.
Description
Technical field
The present invention relates to a kind of road construction method, more particularly to a kind of municipal concrete road surface slip form construction device and apply
Work method.
Background technology
Sliding formwork is the cast-in-place concrete structure for making template system be slided along concrete surface using a determined power and being molded
Construction method general name.Sliding formwork logical construction in existing concrete road surface is using the realization of full automatic slip form paver, standard sliding formwork
The sliding formwork speed of travel of paver is 0.5 ~ 3m/min, and determines to walk according to the thickness of concrete road surface during practice of construction
Speed, road surface requires that the higher speed of travel of thickness is slower, and then is constructed at the larger section of construction requirement road surface thickness week
Phase is just longer.
The content of the invention
First purpose of the present invention is to provide a kind of municipal concrete road surface slip form construction device, can shorten construction section
The larger construction period of road surface thickness.
The present invention above-mentioned technical purpose technical scheme is that：
One-level paver, the one-level paver include frame, located at the anterior running gear of frame both sides and rear portion walking dress
Put and be installed on successively in frame and be in reverse to the storage device of direction of advance, height control plate, smash the device that shakes, vibration bin,
One is squeezed into template, flat-topped ridge and floating device are rubbed in vibration with the hands；
Two level paver, the two level paver is identical with one-level paver structure, including second is squeezed into template, and described second
It is squeezed into vertical height of the template away from road surface and is squeezed into vertical height of the template away from road surface less than first；And docking mechanism, use
In connection one-level paver and two level paver, including the first joint on one-level paver and located at two level paver
On the second joint.
By using above-mentioned technical proposal, one-level is set to be worked in coordination with two level paver, one-level paver is used for Duan Lu
The construction that paves of a part, two level paver are used for the construction that paves in remaining section, and one-level paver is according to section thickness requirement
Normally paved, and two level paver completes the preliminary construction that paves in remaining section, make use of second to be squeezed into template
Height is set to realize that the thickness in the section that paves is less than the section thickness after one-level paver paves so that the stand of two level paver
The speed of travel that paves of one-level paver can be more than by spreading the speed of travel, and then can quickly finish the preliminary stand in remaining section
Paving；Secondly two level paver can be achieved a butt joint using docking mechanism with one-level paver so that and both can keep synchronous walking, by
The preliminary work that paves in remaining section is completed in two level paver so that as long as subsequently filling up the thickness in remaining section i.e.
Can, and then after completing to dock, the speed of travel before the speed of travel that paves relative can dock can properly increase, and then accelerate whole
Pave construction, shortens the construction period in section.
Preferably, first joint is included in the pre- locked groove of angular distribution and in three pre- locked groove lines
The main locked groove of the heart；Second joint includes being connected in the pre- tapered end and can be connected in master that in prelock groove and end is spherical in shape
Main tapered end in locked groove, wherein the depth of pre- locked groove is greater than the depth of main locked groove, the main tapered end can be along the axial direction of main locked groove
It is subjected to displacement.
By using above-mentioned technical proposal, one-level paver with two level paver when achieving a butt joint, first with three
Three pre- tapered end clampings of angle arrangement, which are entered in corresponding pre- locked groove, realizes preliminary docking, and what pre- tapered end was arranged with triangle
Mode positions at 3 points and determines a face first, can ensure that both have certain docking fixing after completion is pre-locked, its
Secondary docking uses the pre-locked precision for improving positioning, coordinates last main locking head block to connect and enters completion docking work in main locked groove
Make so that the one-level paver after docking has higher connection fixing with two level paver.
Preferably, second joint also includes being used to drive main tapered end to be close to the/drive mechanism away from main locked groove,
Leading screw, the nutplate being threadedly connected on leading screw and the driving leading screw that the drive mechanism includes being connected to main tapered end afterbody turn
Dynamic motor.
By using above-mentioned technical proposal, after completing to dock with pre- locked groove, main tapered end is passed pre- tapered end using feed screw nut
Dynamic pair is slowly close to main locked groove, by the high advantage of screw nut driven precision, improves last main tapered end and is docked with main locked groove
Precision, while after docking using screw pair from the more preferable fixing for improving docking without hesitation.
Preferably, the head of the main tapered end is additionally provided with anterior micro- with rear portion running gear start and stop for controlling
Dynamic switch.
By using above-mentioned technical proposal, main tapered end with main locked groove when being docked, the microswitch on main tapered end
When touching on the cell wall of main locked groove, stop one-level and the front portion on two level paver and rear portion running gear, realize automation
Docking, while avoid the excessive damage for causing docking mechanism of docking.
Preferably, the storage device includes two feed bins being horizontally arranged at interval, and is provided with and stirs in the feed bin
Mix device, the discharge outlet of feed bin is connected with tremie pipe, and two tremie pipes are connected by a blow tank, the blow tank perpendicular to
Direction of advance, the feed opening of strip is opened up in its bottom, spiral promoting shaft is additionally provided with the blow tank, the spiral pushes away
Entering axle includes the first relative propulsion section of direction of propulsion and the second propulsion section.
By using above-mentioned technical proposal, two feed bins are set to improve the idle capacity of concrete first, concrete is stirring
After mixing device stirring, out converged to from tremie pipe in blow tank, and by spiral promoting shaft by concrete from the side of blow tank
Promote in the middle part of edge picture, concrete being come out from the feed opening below blow tank progressively so that concrete can be equal in paving process
Even distribution, the time for subsequently spreading and operating is reduced, shorten construction period.
Preferably, the slip form construction device also includes the evener being connected with one-level paver, the evener
Slid by the tractor drives on one-level paver along direction of advance.
By using above-mentioned technical proposal, evener completes what is paved using the driving of hauling machine by one-level paver
Leveling construction is carried out on section again, improves construction precision.
Preferably, also there is side template the frame both sides of the one-level paver respectively, and the side template offers cunning
Groove, the evener include the roller that multiple rollings are connected in chute.
By using above-mentioned technical proposal, side template plays position-limiting action first, ensures the construction width in section；Secondly side
Guide rail of the template also as evener, evener is by roller in the slip of the scrolling realization evener in side template upper hopper chute.
Preferably, the evener also includes scraper plate, oscillating plate and the roller bearing set successively along direction of advance, institute
State and vibrating motor is installed on oscillating plate, dustproof membrane is arranged with the roller bearing.
By using above-mentioned technical proposal, evener is when sliding, using scraper plate to complete the concrete road surface that paves
Struck off, and drive oscillating plate road pavement to consolidate again using vibrating motor, dustproof membrane, which is routed on road surface, prevents road surface
Superficial dust.
Second object of the present invention is to provide a kind of construction method of municipal concrete road surface slip form construction device, can contract
The larger construction period of short construction section road surface thickness.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of construction method using the municipal concrete road surface slip form construction device, comprise the following steps：
Step 1, surveying setting-out：After carrying out quality examination to underlayment, surface surface dust and other debris are removed, survey is set in road
Line, sideline, lay bench mark, and school is surveyed plan-position and the elevations such as the built road being connected with engineering, structures, spread out with lime
Sideline paves the visible marking of scope as side form；
Step 2, paver debugging, positioning：Reach one-level and two level paver and respectively two of construction section so that side form
Plate is located at edge positions；
Step 3, Slipform Paving：One-level and two level paver is respectively started so that both move toward one anothers simultaneously carry out sliding formwork stand respectively
Paving, the pavement-height after wherein two level paver paves are less than the pavement-height after one-level paver paves；
Step 4, docking pave：Both are docked after one-level runs to certain distance with two level paver, and two level is spread out after docking
Paving machine is synchronized with the movement with one-level paver, and continues to run with Slipform Paving along the former direction of advance of one-level paver；
Step 5, leveling overlay film：The hauling machine started on one-level paver causes evener to be close in one-level paver, to passing through
Section after one-level paver Slipform Paving is flattened again, while unreels dustproof membrane, and dustproof membrane is routed into concrete road
On face；
Maintenance is examined on step 6, road surface.
By using above-mentioned technical proposal, one-level paver and two level paver elder generation move toward one another, one-level paver are carried out
The construction that paves of part way, two level paver carry out the preliminary of remaining section and paved, and both are docked after converging, two level stand
Paving machine inverted running, the section that tentatively paves of completion is carried out by one-level paver it is secondary pave, shortening paves construction period,
And the section after completing to pave flattens and then spreads dustproof membrane and conserved again, ensures construction quality.
Preferably, before step 4 docking, the speed of travel of two level paver is greater than the walking speed of one-level paver
Degree；The speed of travel of one-level paver after step 4 docking is more than the speed of travel of the one-level paver before docking.
By using above-mentioned technical proposal, the preliminary speed of travel versus primary paver that paves of two level paver is fast,
So that the road section length tentatively to pave is greater than the road section length that one-level paver paves, and both docking are quickly realized, and
Subsequent stage paver carries out the secondary quickening that paves for the section after tentatively paving and paved the speed of travel, and shortening paves construction week
Phase.
In summary, the invention has the advantages that：
1st, by one-level paver and two level paver, first opposite operation, two level paver are carried out to one-level paver complementation section
It is preliminary pave, both dock, and section progress that rear stage paver tentatively paves to two level paver is secondary to pave, significantly
Shorten the construction period that paves；
2nd, the section that paved by evener to completion is flattened and covers upper dustproof membrane again, improves slding form operation quality.
Brief description of the drawings
Fig. 1 is the structural representation of concrete road surface slip form construction device in embodiment one；
Fig. 2 is the connection for predominantly showing storage device and evener in embodiment one in the slip form construction device of concrete road surface
Schematic diagram；
Fig. 3 is that two level paver is mainly the structural representation for showing storage device in embodiment one；
Fig. 4 is the structural representation of spiral promoting shaft in embodiment one；
Fig. 5 is the schematic diagram of discharging trench bottom in embodiment one；
Fig. 6 is the structural representation of the second joint in embodiment one；
Fig. 7 is the structural representation of the first joint in embodiment one；
Fig. 8 is the structural representation of evener in embodiment one.
In figure：10th, one-level paver；10a, side template；11st, frame；12a, anterior running gear；12b, rear portion walking dress
Put；13rd, storage device；131st, feed bin；132nd, tremie pipe；133rd, blow tank；1331st, feed opening；134th, spiral promoting shaft；
1341st, first section is promoted；1342nd, second section is promoted；135th, motor；14th, height control plate；15th, the device that shakes is smash；16th, vibrate
Storehouse；17a, first are squeezed into template；17b, second are squeezed into template；18th, flat-topped ridge is rubbed in vibration with the hands；19th, floating device；20th, two level paves
Machine；30th, evener；31st, main body；32nd, scraper plate；33rd, oscillating plate；34th, vibrating motor；35th, roller；36th, roller bearing；37th, dustproof membrane；
40th, concrete road surface；50th, the first joint；51st, pre- tapered end；52nd, main tapered end；521st, microswitch；53rd, motor；54th, decelerator；
55th, leading screw；56th, nutplate；57th, limiting plate；60th, the second joint；61st, pre- locked groove；62nd, main locked groove；70th, hauling machine.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment one
Refer to Fig. 1 and Fig. 2, a kind of municipal concrete road surface slip form construction device, including the one-level that can be walked on road surface jointly
Paver 10 and two level paver 20, both are identical in construction, including a frame 11 and are connected on the both sides of frame 11
Two anterior running gear 12a and two rear portion running gear 12b, its middle front part running gear 12a and rear portion running gear 12b
It is cterpillar drive.Before the front side for defining the direction of travel in one-level paver 10 or operative orientation A herein is
Portion running gear 12a, similarly with the direction of travel of two level paver 20 or operative orientation B front sides for anterior running gear 12a,
Hereinafter, it is specifically described by taking one-level paver 10 as an example.
One-level paver 10 also includes the storage device 13 being fixed in frame 11, and the storage device 13 is used to store and shape
Into going out flowable material（Especially concrete）, and the storage device 13 is located at frame 11 close to anterior running gear 12a
Side.
Refering to Fig. 3, storage device 13 has specifically included two feed bins 131 on the both sides of frame 11, and feed bin 131 is substantially
In infundibulate, agitating device is provided with feed bin 131（Not shown in figure）, agitating device can be for stirring slurry and to being stored in
Material is stirred in feed bin 131.
Inclined tremie pipe 132 is connected with the feed opening 1331 of feed bin 131, two tremie pipes 132 are communicated to positioned at two
On blow tank 133 between person.A spiral promoting shaft 134 is provided with blow tank 133, one end of spiral promoting shaft 134 connects
Motor 135 is connected to, and there can be motor 135 to drive rotation.
Fig. 4 and Fig. 5 is referred to jointly, the bottom of blow tank 133 offers the feed opening 1331 of strip, feed opening 1331
The material that size is available for being stored in feed bin 131 especially concrete passes through.The spiral promoting shaft being contained in blow tank 133
134, which include length identical first, promotes section 1341 and second to promote section 1342, and first promotes section 1341 and second to promote section
There is the opposite flight of the hand of spiral respectively on 1342, spiral promoting shaft 134 can be forced in rotation process and flowed into out
Material in hopper 133 promotes toward middle part.
Fig. 1 is continued back at, height control plate 14 is also fixed with frame 11 successively, smashes the device 15 that shakes, first is squeezed into template
17a, vibration rub flat-topped ridge 18 and floating device 19 with the hands, and above-mentioned component arrangement direction is anterior running gear 12a to rear portion running gear
12b, it is in wherein smashing the device 15 that shakes in vibration bin 16, the first height control plate 14 is located at the rear side of storage device 13, herein rear side
Using the direction of advance of the first paver or operative orientation A as reference direction.Hereinafter, to above-mentioned mentioned component function
It is introduced.
Highly control for the material to get off out of storage device 13 to be entered in vibration bin 16, and on the basis of road surface
The height that control material is entered in vibration bin 16；Smash the device 15 that shakes be provided with frame 11 it is multiple, and with perpendicular to advance side
To or operative orientation A arrangement, for carrying out tamping operation to the material entered in vibration bin 16；First is squeezed into template
17a is used to extrude more closely knit by the material of tamping, while the standard section, smooth for smearing out concrete road surface 40 is dragged in extruding
Outward appearance and good vertically and horizontally flatness；Vibration rubs flat-topped ridge 18 with the hands and is used to repairing defective concrete road surface 40 that to meet it smooth
The requirement of degree；The defects of minute bubbles and stone dragging that last floating device 19 is used to eliminate on road surface are brought simultaneously can play warehouse
Effect, ensure that road surface has excellent longitudinal flatness.
Common to refer to Fig. 2, Fig. 6 and Fig. 7, the slip form construction device also includes being used to connect one-level paver 10 and two level
The docking mechanism of paver 20, the docking mechanism specifically include can clamping mutually the first joint 50 and the second joint 60, wherein
First joint 50 is in the frame 11 of two level paver 20, and the second joint 60 is in the frame 11 of one-level paver 10.
Wherein, the first joint 50 includes the three pre- tapered ends 51 and a main tapered end 52 that are fixed on limiting plate 57, and three
Individual pre- tapered end 51 is arranged in triangle, and main tapered end 52 is positioned at the line center of three pre- tapered ends 51, pre- tapered end 51 and main tapered end 52
End is set in bulb；One end of main tapered end 52 is also associated with a leading screw 55, and the threaded one end of leading screw 55 is connected to limiting plate
On 57, while nutplate 56 is also threaded with leading screw 55, nutplate 56 is fixed in frame 11, and one end of leading screw 55 connects
Decelerator 54 is connected to, decelerator 54 is connected with motor 53, and motor 53 drives silk after changing rotating speed and moment of torsion by decelerator 54
Thick stick 55 rotates.In addition, being additionally provided with microswitch 521 in the end of main tapered end 52, the microswitch 521 is used for anterior and rear portion
Running gear 12b start and stop.
Second joint 60 includes opened up three pre- locked grooves 61 and a main locked groove 62, pre- locked groove 61 and main locked groove 62
The set location of pre- tapered end 51 and main tapered end 52 is corresponded to respectively, is set respectively for the card of pre- tapered end 51 and main tapered end 52.In addition, main lock
The groove depth of groove 62 is less than the groove depth of pre- locked groove 61.
Fig. 2 and Fig. 8 finally is referred to jointly, the slip form construction device also includes an evener 30, the evener 30 and one-level
Paver 10 connects, and the hauling machine 70 by being fixed on one-level paver 10 realizes connection.Evener 30 specifically includes
One main body 31, the scraper plate 32 being fixed in main body 31, oscillating plate 33 and dustproof membrane 37, with the direction of advance of one-level paver 10
Or operative orientation A is reference, scraper plate 32, oscillating plate 33 and dustproof membrane 37 are arranged from the front side to rear side successively, wherein vibrating
On be fixed with vibrating motor 34, for providing amplitude and frequency on the longitudinal direction of oscillating plate 33, the coiling of dustproof membrane 37 is in roller bearing 36
On, roller bearing 36 is in main body 31.
With being provided with side template 10a in the frame 11 of two level paver 20, side template 10a is offered one-level paver 10
One chute so that whole side template 10a sections are in " recessed " shape, and the lower section of main body 31 of evener 30 is additionally provided with multiple rollers 35,
The roller 35 is embedded in side template 10a chute and is connected on the cell wall of chute.
Embodiment two
A kind of construction method of municipal concrete road surface sliding formwork, based on the slip form construction device in embodiment one, specifically include with
Lower construction procedure：
Step 1, surveying setting-out
1）After carrying out quality examination to underlayment, remove surface surface dust and other debris, survey sets center line of road, sideline, school survey with
Built road, plan-position and the elevation such as structures of this engineering linking.
2）Bench mark is laid, builds temporary bench mark with 100 meters, reconnaissance should consolidate, and broad view, intervisibility is good, no
The position easily collided, and should meet that construction survey uses.
3）Carry out survey according to design cross-post outcome table, design drawing, the road axis set of confiding a technological secret and surveyed and set
Side form sideline.Skirt piles are located at roadbed design width and widened at 50cm, to ensure one-level paver 10 and two level paver 20
Advance unobstructed；Surveyed at the starting point of side form, terminal, plane break, longitudinal break, straightway control point and set skirt piles；Skirt piles are pressed
The control point such as every 5-20m points and curve terminal is surveyed and set；Should in time be carried out by repetition measurement, and filled in for bench mark, traverse point unwrapping wire
Record；Sideline finally spread out as side form by the use of lime pave the visible marking of scope, to meet needs of constructing.
Step 2, paver debugging, positioning
1）By one-level and two level paver 10,20 and two adjustment for reaching construction section respectively it is in place, and associated component is entered
Row elevation is examined, computer is debugged, is checked to ensure one-level and the elevation in the traveling process of two level paver 20 and direction regulation spirit
It is quick effective.
2）Paver position is manually adjusted, is located at side template 10a both sides and spreads lime line position.
Step 3, Slipform Paving
1）Concrete is matched and launched and is entered in feed bin 131, starts agitating device and is stirred.
2）One-level and two level paver 10,20 is respectively started so that both move toward one anothers simultaneously carry out Slipform Paving respectively, control
The speed of travel of two level paver 20 processed is greater than the speed of travel of one-level paver 10, while ready-mixed concrete is transported as early as possible
It is live to sliding formwork, and the manually feeding into feed bin 131 at any time.
Step 4, docking pave
1）Both are docked after one-level runs to certain distance with two level paver 10,20, stop one in docking operation first
The walking of level paver 10, and the speed of travel of two level paver 20 is reduced simultaneously, pre- tapered end 51 takes the lead in being caught in pre- locked groove 61
It is interior, while start motor 53, drive main tapered end 52 to be slowly caught in main locked groove 62, the microswitch on main tapered end 52
521 touch the automatic anterior running gear 12a and rear portion running gear for causing two level paver 20 after the cell wall of main locked groove 62
Mating operation is completed in 12b stopping.
2）One-level paver 10 and two level paver 20 are restarted, and adjusts the direction of travel and original of two level paver 20
First walking is in opposite direction, while manual control ensures that the speed of travel of one-level paver 10 and two level paver 20 keeps certain,
But the speed of travel of one-level paver 10 before relative docking is quicker.
Step 5, leveling overlay film
Manually one side of dustproof membrane 37 is pulled on the road surface side with the completion that paves, starts the hauling machine on one-level paver 10
70 pulling eveners 30 enter line slip, while open vibrating motor 34, and evener 30 is progressively close to one-level paver 10 until two
Cut-out hauling machine 70 after person is close, the overlay film on part road surface is completed, repeat step 5, which is realized, paves a section followed by overlay film all the way
Section.
Maintenance is examined on step 6, road surface.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Claims (10)
- A kind of 1. municipal concrete road surface slip form construction device, it is characterised in that including：One-level paver（10）, the one-level paver（10）Including frame（11）, located at frame（11）The anterior walking of both sides Device（12a）With rear portion running gear（12b）And frame is installed on successively（11）Storing dress that is upper and being in reverse to direction of advance Put（13）, height control plate（14）, smash the device that shakes（15）, vibration bin（16）, first be squeezed into template（17a）, vibration rub with the hands flat-topped ridge （18）And floating device（19）；Two level paver（20）, the two level paver（20）With one-level paver（10）Structure is identical, including second is squeezed into Template（17b）, described second is squeezed into template（17b）Vertical height away from road surface is squeezed into template less than first（17a）Away from road The vertical height in face；And docking mechanism, for connecting one-level paver（10）With two level paver（20）, including located at one-level paver （10）On the first joint（50）And located at two level paver（20）On the second joint（60）.
- 2. municipal concrete road surface slip form construction device according to claim 1, it is characterised in that first joint （50）Including the pre- locked groove in angular distribution（61）And positioned at three pre- locked grooves（61）The main locked groove at line center（62）；It is described Second joint（60）Including prelock groove can be connected in（61）Interior and spherical in shape end pre- tapered end（51）And main lock can be connected in Groove（62）Interior main tapered end（52）, wherein pre- locked groove（61）Depth be greater than main locked groove（62）Depth, the main tapered end （52）Can be along main locked groove（62）It is axially displaced.
- 3. municipal concrete road surface slip form construction device according to claim 2, it is characterised in that second joint （60）Also include being used to drive main tapered end（52）Be close to/away from main locked groove（62）Drive mechanism, the drive mechanism include connect It is connected to main tapered end（52）The leading screw of afterbody（55）, be threadedly connected to leading screw（55）On nutplate（56）And driving leading screw（55） The motor of rotation（53）.
- 4. municipal concrete road surface slip form construction device according to claim 2, it is characterised in that the main tapered end（52） Head be additionally provided with it is anterior with rear portion running gear for controlling（12a、12b）The microswitch of start and stop（521）.
- 5. municipal concrete road surface slip form construction device according to claim 1, it is characterised in that the storage device （13）Including two feed bins being horizontally arranged at interval（131）, the feed bin（131）Inside it is provided with agitating device, feed bin（131）'s Discharge outlet is connected with tremie pipe（132）, two tremie pipes（132）Pass through a blow tank（133）Connection, the blow tank （133）Perpendicular to direction of advance, the feed opening of strip is opened up in its bottom（1331）, the blow tank（133）Inside also set up There is spiral promoting shaft（134）, the spiral promoting shaft（134）Including the first relative propulsion section of direction of propulsion（1341）With second Promote section（1342）.
- 6. municipal concrete road surface slip form construction device according to claim 1, it is characterised in that the slding form operation dress Putting also includes and one-level paver（10）The evener of connection（30）, the evener（30）By located at one-level paver（10） On hauling machine（70）Drives edge direction of advance slides.
- 7. municipal concrete road surface slip form construction device according to claim 6, it is characterised in that the one-level paver （10）Frame（11）Also there is side template both sides respectively（10a）, the side template（10a）Offer chute, the evener （30）The roller being connected to including multiple rollings in chute（35）.
- 8. municipal concrete road surface slip form construction device according to claim 7, it is characterised in that the evener（30） Also include the scraper plate set successively along direction of advance（32）, oscillating plate（33）And roller bearing（36）, the oscillating plate（33）Upper peace Equipped with vibrating motor（34）, the roller bearing（36）On be arranged with dustproof membrane（37）.
- 9. one kind utilizes the construction method of such as any one of claim 1 ~ 8 municipal concrete road surface slip form construction device, its It is characterised by, comprises the following steps：Step 1, surveying setting-out：After carrying out quality examination to underlayment, surface surface dust and other debris are removed, survey is set in road Line, sideline, lay bench mark, and school is surveyed plan-position and the elevations such as the built road being connected with engineering, structures, spread out with lime Sideline paves the visible marking of scope as side form；Step 2, paver debugging, positioning：By one-level and two level paver（10、20）And two of construction section is reached respectively, So that side template（10a）Positioned at edge positions；Step 3, Slipform Paving：One-level and two level paver is respectively started（10、20）So that both move toward one anothers are simultaneously carried out respectively Slipform Paving, wherein two level paver（20）Pavement-height after paving is less than one-level paver（10）Road surface after paving is high Degree；Step 4, docking pave：One-level and two level paver（10、20）Both are docked after running to certain distance, after docking Two level paver（20）With one-level paver（10）Paver is synchronized with the movement, and along one-level paver（10）Former direction of advance after Reforwarding row Slipform Paving；Step 5, leveling overlay film：Start one-level paver（10）On hauling machine（70）So that evener（30）It is close to and is spread out in one-level Paving machine（10）, to passing through one-level paver（10）Section after Slipform Paving is flattened again, while unreels dustproof membrane（37）, By dustproof membrane（37）It is routed to concrete road surface（40）On；Maintenance is examined on step 6, road surface.
- 10. the construction method of municipal concrete road surface slip form construction device according to claim 9, it is characterised in that Before step 4 docking, two level paver（20）The speed of travel be greater than one-level paver（10）The speed of travel；Step 4 is docked One-level paver afterwards（10）The speed of travel be more than docking before one-level paver（10）The speed of travel.
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| CN113356066A (en) * | 2021-06-11 | 2021-09-07 | 中交一公局厦门检测技术有限公司 | Rapid and efficient construction process for paving UHPC on steel bridge deck |
| CN113585017A (en) * | 2021-08-25 | 2021-11-02 | 中冶南方城市建设工程技术有限公司 | Road cement concrete distributing, vibrating and paving integrated equipment and using method thereof |
| CN114808620A (en) * | 2022-03-31 | 2022-07-29 | 北京科技大学 | Front-mounted sensor embedding method based on sliding mode paving |
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