CN208501439U - A kind of spread paves all-in-one machine - Google Patents
A kind of spread paves all-in-one machine Download PDFInfo
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- CN208501439U CN208501439U CN201821809683.5U CN201821809683U CN208501439U CN 208501439 U CN208501439 U CN 208501439U CN 201821809683 U CN201821809683 U CN 201821809683U CN 208501439 U CN208501439 U CN 208501439U
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Abstract
The utility model paves all-in-one machine more particularly to a kind of spread.There are two types of different function for equipment tool, pitch sprinkling and bituminous mixture laying construction can be completed at the same time, it not only greatly improves construction efficiency, reduce equipment acquisition cost, while spread layer brought by also avoiding separately constructing using two equipment is contaminated the problem for leading to construction quality of pavement difference.It mainly includes paver, asphalt tank and spread unit are installed in the main body of paver, spread unit is divided into front end asphalt distribution module and rear end asphalt distribution module, the spread operation on whole picture road surface is realized by location layout and the spray structure design of forward and backward asphalt distribution module, bituminous mixture laying is carried out by lying device immediately after pitch sprinkling, disposably completes spread and the construction operation that paves.
Description
Technical field
The utility model relates to the pavings of a kind of liquid medium spread and bituminous mixture laying to spill Road Machinery equipment, tool
Body is related to a kind of spread and paves all-in-one machine.
Background technique
The bituminous concrete of bituminous pavement paves before construction in highway construction, it is necessary to first use asphalt distributing device spread permeable layers
Or after sticking layer oil (hard pitch or emulsified asphalt), bituminous mixture laying construction just can be carried out.
Before this utility model, when bituminous pavement paving is constructed, bituminous mixture laying construction is to use two equipment,
One equipment is used for distributing asphalt, and in addition an equipment carries out bituminous mixture laying.
But in the construction process, it is found that this spread, the mode for the separated progress that paves have the following problems:
1, complicated construction technique, work progress are long, and production efficiency is low；
If 2, paved mixture will also cause spread layer to pollute or damage not in time after pitch sprinkling, layer will be caused in this way
Adhesiveness between layer reduces, and seriously affects construction quality；
3, at high cost using two equipment constructions.
Utility model content
In order to solve the problems in background technique, the utility model provides a kind of spread and paves all-in-one machine.The machine can
In primary advance, two kinds of technique synchronous constructions of pitch sprinkling and bituminous mixture laying are completed in the same time, this technique is not
Only greatly improve construction efficiency, reduce equipment acquisition cost and also avoid separate construct brought by spread layer by
Pollution leads to the problem of construction quality of pavement difference.
The design fundamentals of the utility model are:
Design is mounted with asphalt tank and spread unit on the basis of existing paver, and spread unit is divided into front and back sprinkling
Module realizes the spread operation on whole picture road surface by location layout and the spray structure design of front and back sprinkling module, in pitch
Bituminous mixture laying is carried out by lying device immediately after spread, realize using an equipment synchronously completed pitch sprinkling with
Two kinds of operations of mixture laying.
The specific technical solution of the utility model is:
Based on the explanation of above-mentioned design principle, the spread that the utility model provides two kinds of different structures paves all-in-one machine.
The first spread all-in-one machine structure that paves includes paver, and the front end of rack installation push roller of the paver paves
The rear end of rack of machine installs lying device；Feed bin and feeding device, rack two sides difference are installed between push roller and lying device
Two walking mechanisms are installed；Its improvements is:
It further include asphalt tank and spread unit；The asphalt tank is arranged on the paver；The spread unit packet
Include front end asphalt distribution module and rear end asphalt distribution module；
Front end asphalt distribution module is a telescopic spraying mechanism, be mounted on walking mechanism front end and the push roller it
Between rack on, the spread region of covering is the two side areas in the region and walking mechanism between two walking mechanisms；
Rear end asphalt distribution module is two, is separately mounted between two walking mechanism rear ends and the lying device
Rack on, region that spread region is covered by two walking mechanisms；
Asphalt tank is connect with front end asphalt distribution module and rear end asphalt distribution module respectively by connecting line.
Further, telescopic spraying mechanism includes fixed frame, two telescopic oil cylinders and two the first spray line groups
Part；
Fixed frame is mounted in the rack between walking mechanism front end and push roller；
Fixed frame includes top plate, two side plates for being vertically fixedly mounted on top plate both ends and is vertically fixedly mounted on top
Intermediate demarcation plate among plate；
Intermediate demarcation plate and two side plates form two cavitys；Two telescopic oil cylinders and two first sprinkling tube assemblies point
It Wei Yu not be in two cavitys；
The cylinder barrel of telescopic oil cylinder is fixed in the cavity, and the first spray line group is installed in the piston rod end of telescopic oil cylinder
Part, and distance measuring sensor is also equipped on the piston rod of telescopic oil cylinder；The piston rod of described two telescopic oil cylinders stretches out direction phase
Instead；The end of intermediate demarcation plate is provided with limition orientation plate；
Rear end asphalt distribution module is spray width the second sprinkling tube assembly compatible with walking mechanism institute's cover width.
Further, it is above-mentioned first sprinkling tube assembly include spray line, the N number of nozzle being uniformly arranged on spray line and
The nozzle ripple solenoid valve that N number of control nozzle opens and closes (N is integer and is greater than 1)；The second sprinkling tube assembly and the
The structure of one sprinkling tube assembly is identical.
Further, above-mentioned asphalt tank is mounted on the side of driving awning in the paver, and medium is emulsification in asphalt tank
Pitch or heated bitumen.
Further, above-mentioned walking mechanism is crawler type or rubber-tyred.
The utility model additionally provides second of spread and paves all-in-one machine:
Second of structure includes paver, and the front end of rack of the paver installs the rear end of rack of push roller, paver
Lying device is installed；The two sides that feed bin and feeding device, rack are equipped between push roller and lying device are installed by two rows respectively
Walk mechanism；It is characterized in that:
It further include asphalt tank and spread unit；The asphalt tank is arranged on the paver；The spread unit packet
Include front end asphalt distribution module and rear end asphalt distribution module；
Front end asphalt distribution module includes a third sprinkling tube assembly and two collapsible spraying mechanisms, wherein the
Three sprinkling tube assemblies are mounted in the rack between two walking mechanism front ends and the push roller, and the spread region of covering is two
Region between a walking mechanism；
Two collapsible spraying mechanisms are separately mounted to front end of rack two sides, and the spread region of covering is the two of walking mechanism
Side region；
Rear end asphalt distribution module is two, is separately mounted between two walking mechanism rear ends and the lying device
Rack on, region that spread region is covered by two walking mechanisms；
Asphalt tank is connect with front end asphalt distribution module and rear end asphalt distribution module respectively by connecting line.
Further, the specific structure of second of structure middle front part asphalt distribution module is:
The distance between spray width and two walking mechanisms of third sprinkling tube assembly are adapted；
Collapsible spraying mechanism includes support frame, guide rod, electric cylinders (or oil cylinder) and the 4th sprinkling tube assembly；Support frame is solid
It is scheduled on front end of rack side, offers strip hole, the 4th sprinkling tube assembly and machine along the direction that walking mechanism is advanced on support frame
Frame is hinged and hinge joint and the center line of the first sprinkling tube assembly are located on the same line, and guide rod is installed on strip hole
Interior, the other end and the 4th spray line member hinges, electric cylinders (or oil cylinder) are fixed on the support frame and along walking mechanism traveling
Direction is placed, and the telescopic rod of electric cylinders (or oil cylinder) is connected with the guide rod being installed in strip hole；
Rear end asphalt distribution module is spray width the 4th sprinkling tube assembly compatible with walking mechanism institute's cover width.
Further, above-mentioned third sprinkling tube assembly include spray line, the N number of nozzle being uniformly arranged on spray line and
The nozzle ripple solenoid valve that N number of control nozzle opens and closes, N are integer and are greater than 1；Third sprays tube assembly, the 4th sprinkling
The structure of tube assembly and the second sprinkling tube assembly is identical.
The equipment can be with spread heated bitumen, can also spread emulsified asphalt.In spread emulsified asphalt, emulsified asphalt is needed
Certain demulsification time just can guarantee the quality of construction.It is desirable, therefore, to assure that between front asphalt distribution module and lying device
Distance it is remote as far as possible, this case this setup most beneficial for lengthen emulsified asphalt be demulsified the time.
Further, above-mentioned asphalt tank is mounted on the side of driving awning in the paver, and medium is emulsification in asphalt tank
Pitch or heated bitumen.
Further, above-mentioned walking mechanism is crawler type or rubber-tyred.
The beneficial effects of the utility model are:
1, the utility model is that a kind of spread paves all-in-one machine.Specific structure: it designs and increases on the basis of paver
Asphalt tank and spread unit, and reasonable location layout has been carried out on paver to spread unit and cleverly structure is set
Meter, to realize two kinds of functions of pitch sprinkling operation and bituminous mixture laying operation on one device, is greatly improving
Also avoided while construction efficiency existing two equipment separately construct brought by pollution problem, it is ensured that the matter of construction
Amount, and equipment acquisition cost is reduced, to also reduce construction cost.
2, a kind of spread of the utility model paves all-in-one machine, and front end asphalt distribution module is designed and arranged, and has accomplished to the greatest extent
It is possible farthest from lying device, it is adequately demulsified the time when to ensure that spread emulsified asphalt, further improves construction
Quality.
3, the first spread of the utility model pave all-in-one machine front end asphalt distribution module using telescopic spraying machine
The structure of structure designs, and a mechanism is only needed to be achieved that region and walking mechanism two sides perimeter between walking mechanism
Spread construction so that structure more simplify, it is more efficient.
4, the first spread of the utility model paves all-in-one machine using telescopic spray structure, utilizes installation sensor control
Opening and closing number and position that two oil cylinders stretch out size and the nozzle in each sprinkling tube assembly respectively are made, spray line is not only made
Component, which can quickly stretch out, opens and can control spray width and sprinkling position, so that sprinkling control precision is higher.
5, second of spread provided by the utility model paves front end asphalt distribution module, rear end asphalt distribution in all-in-one machine
Module position layout is concealed, and the two sides module of front end asphalt distribution module is designed to folded form, can not only cover various apply
Work breadth, and also ensure that the appearance of equipment is brief, generous to a certain extent.
Detailed description of the invention
Fig. 1 is the main view of the utility model embodiment 1；
Fig. 2 is the top view of the utility model embodiment 1；
Fig. 3 is the main view of the utility model embodiment 2；
Fig. 4 is the top view of the utility model embodiment 2；
Fig. 5 is the structural schematic diagram of telescopic spraying mechanism in embodiment 1；
Fig. 6 is the schematic cross-sectional view of telescopic spraying mechanism in embodiment 1；
Fig. 7 is the structural schematic diagram of collapsible spraying mechanism in embodiment 2；
Fig. 8 is the partial sectional view of the first sprinkling tube assembly.
Appended drawing reference is as follows:
1- rack, 2- walking mechanism, 3- push roller, 4- feed bin, 5- driving awning, 6- asphalt tank, 7- feeding unit, 8- spread list
Member, the front end 81- asphalt distribution module, the telescopic spraying mechanism of 811-, 8111- fixed frame, 81111- top plate, the side 81112-
Plate, demarcation plate among 81113-, 81114- limition orientation plate, 8112- telescopic oil cylinder, 8113- cavity, 8114- distance measuring sensor,
8115- first sprays tube assembly, 81151- spray line, 81152- nozzle, 81153- nozzle ripple solenoid valve, the sprinkling of 812- third
The collapsible spraying mechanism of tube assembly, 813-, 8131- support frame, 8132- guide rod, 8133- electric cylinders (or oil cylinder), 8134- the 4th spray
It spills tube assembly, 8135- strip hole, the rear end 82- asphalt distribution module, 821- second and sprays tube assembly, 9- lying device.
Specific embodiment
Since the requirement of the construction efficiency and construction quality of current road pavement construction equipment is increasingly stringenter, it is based on this
Utility model provides a kind of spread and paves all-in-one machine, and good construction matter is also ensured while improving construction efficiency
Amount.
It paves the structure and relevant drawings of all-in-one machine below by the spread of two different structures, the utility model is made
More full and accurate introduction:
Embodiment 1
As depicted in figs. 1 and 2, a kind of spread all-in-one machine that paves includes paver, and paver includes rack 1, walking mechanism
2, push roller 3, feed bin 4, driving awning 5, asphalt tank 6, feeding unit 7, spread unit 8, lying device 9.
Push roller 3 is mounted on the front end of rack 1, lying device 9 is mounted on the rearmost end of rack 1；Push roller 3 and lying device 9
Between 1 two sides of rack two walking mechanisms 2 (walking mechanism can be crawler type either rubber-tyred) is installed respectively；
Feed bin 4, driving awning 5 and asphalt tank 6 are set in the rack 1 between push roller 3 and lying device 9；Before feed bin 4 is located at
Side, cockpit 5 and asphalt tank 6 are located at back upper place and are arranged side by side, and the medium filled in asphalt tank 6 is heated bitumen or emulsification drip
Blueness, and it is equipped with assisted heating device；
Feeding unit 7 in the rack 1 between push roller 3 and lying device 9, the bottom of 4 bottom plate of feed bin, are walked along center line
To；
Wherein, spread unit 8 includes front end asphalt distribution module 81 and rear end asphalt distribution module 82；
Front end asphalt distribution module 81 is a telescopic spraying mechanism 811, is mounted on 2 front end of walking mechanism and described
In rack 1 between push roller 3, the spread region of covering is two of the region and walking mechanism 2 between two walking mechanisms 2
Side region；
As shown in Figure 5,6, telescopic spraying mechanism 811 includes 8111, two telescopic oil cylinders 8112 and two of fixed frame
A first sprinkling tube assembly 8115；
Fixed frame 8111 is mounted between 2 front end of walking mechanism and push roller 3 in rack 1；
Fixed frame 8111 includes top plate 81111, two side plates 81112 for being vertically fixedly mounted on 81111 both ends of top plate
And vertically it is fixedly mounted on the intermediate demarcation plate 81113 among top plate 81111；
Intermediate demarcation plate 81113 and two side plates 81112 form two cavitys 8113；Two telescopic oil cylinders 8112 and two
A first sprinkling tube assembly 8115 is located in two cavitys 8113；
The cylinder barrel of telescopic oil cylinder 8112 is fixed in the cavity 8113, the piston rod end of telescopic oil cylinder 8112 installation the
One sprinkling tube assembly 8115, and distance measuring sensor 8114 is also equipped on the piston rod of telescopic oil cylinder 8112；It is described two flexible
The piston rod of oil cylinder 8112 stretches out contrary；The end of intermediate demarcation plate 81113 is provided with limition orientation plate 81114；
Rear end asphalt distribution module 82 is two, is separately mounted to two 2 rear ends of walking mechanism and the lying device 9
Between rack 1 on, spread region be two walking mechanisms 2 covering region；
Rear end asphalt distribution module is spray width the second spray compatible with walking mechanism travelling route institute's cover width
Spill tube assembly 821.
As shown in figure 8, the first sprinkling tube assembly 8115 includes spray line 81151, is uniformly arranged on spray line 81151
The ripple solenoid valve 81153 of N number of nozzle 81152 and N number of control nozzle open and close (N is integer and is greater than 1)；Second spray line
Component 821 is identical with the structure of the first sprinkling tube assembly 8115, and difference is only in sprinkling length of tube, nozzle and nozzle wave
The quantity of line solenoid valve；Spray line is made for convenience of manufacture, of rectangle pipe material.
The equipment spread unit not only can be with spread heated bitumen, can also spread emulsified asphalt.In spread emulsified asphalt, by
Pave after the complete emulsified asphalt of spread from the point of view of the effect constructed on site when constructing, emulsified asphalt needs sufficient demulsification
Just the time can guarantee the quality of construction, in order to determine the installation site of front asphalt distribution module, the utility model also provides one
A analysis about the emulsified asphalt demulsification time, the deciding factor of the demulsification of emulsified asphalt is exactly that emulsified asphalt is sprayed
To ground until starting to carry out the paving operation time experienced.
Test discovery is carried out by the demulsification time to emulsified asphalt, and the optimal demulsification time after emulsified asphalt sprinkling is
20s or more.The travel speed of general paver is 10m/min, it is ensured that the demulsification time of emulsified asphalt is greater than 20s, then needs
The distance between lying device and spread unit are controlled (according to calculating distance more preferably greater than 4m), in order to avoid the drip of spread
Blueness will not stick together with walking mechanism, and rear end asphalt distribution module is then necessarily placed at walking mechanism rear end and spiral conveyer
Between structure, can not change herein, can adjust position just only front end asphalt distribution module, therefore optimal design be exactly will before
It holds in the rack between asphalt distribution module installation walking mechanism front end and the push roller, front end asphalt distribution mould after this kind design
Block at a distance from lying device be greater than be 4.5m, when travel speed be 10m/min when, be sprayed at this time paver perimeter with
And between two walking mechanisms region pitch when carrying out paving operation time experienced be greater than 20S, have reached emulsification
The pitch optimal demulsification time.
Asphalt tank 6 is connect with front end asphalt distribution module 81 and rear end asphalt distribution module 82 respectively by connecting line.
The working principle of the first structure is as follows:
Spread paves before all-in-one machine starting, determines spray width according to construction requirement first, then controls two flexible oil
Cylinder 8112 drives two first sprinkling tube assemblies 8115 to stretch out outer (two first sprays of the cavity 8113 in the opposite direction respectively
Spilling the distance between outwardly directed both ends of tube assembly 8115 is the maximum width for needing the road surface constructed, two spray line groups
Part 8115 does not extend out part it is ensured that the region spread is uniform, the problems such as being superimposed spread should not occurs), the first sprinkling tube assembly
8115 it is protruding when, limition orientation plate 81114 plays the role of a limition orientation so that first sprinkling tube assembly 8115 move
Move it is smooth freely, when reach spread setting spread width when should lock.When spread paves one starting construction, should open simultaneously
Nozzle 8122 in first sprinkling tube assembly 8115 and the second sprinkling tube assembly 821 carries out spread, and lying device is spread out immediately
Black top mixture, so that realizing spread paves that one equipment of all-in-one machine is synchronous to carry out pitch sprinkling and mixture laying construction
Operation.
Wherein, distance measuring sensor 8114 carries out detection control to 8112 collapsing length of telescopic oil cylinder；First sprinkling tube assembly
Nozzle corresponding to the region covered in 8115 with two walking mechanisms 2 is in close state always in construction.
Embodiment 2
As shown in Figure 3 and Figure 4, a kind of spread all-in-one machine that paves includes paver, and paver includes rack 1, walking mechanism
2, push roller 3, feed bin 4, driving awning cabin 5, asphalt tank 6, feeding unit 7, spread unit 8, lying device 9.
Push roller 3 is mounted on the front end of rack 1, lying device 9 is mounted on 1 rearmost end of rack；Push roller 3 and lying device 9 it
Between 1 two sides of rack two walking mechanisms 2 (walking mechanism can be crawler belt either tire) is installed respectively；
Feed bin 4, driving awning 5 and asphalt tank 6 are set in the rack 1 between push roller 3 and lying device 9；Before feed bin 4 is located at
Side, cockpit 5 and asphalt tank 6 are located at back upper place and are arranged side by side, and the medium filled in asphalt tank 6 is heated bitumen or emulsification drip
Blueness, and it is equipped with assisted heating device；
Feeding unit 7 in the rack 1 between push roller 3 and lying device 9, the bottom of 4 bottom plate of feed bin, and along center line
Trend；
Wherein, spread unit 8 includes front end asphalt distribution module 81 and rear end asphalt distribution module 82；
Front end asphalt distribution module 81 includes that third sprays tube assembly 812 and two collapsible spraying mechanisms 813,
In, third sprinkling tube assembly 812 is mounted in the rack 1 between two 2 front ends of walking mechanism and the push roller 3, covering
Spread region is the region between two walking mechanisms 2；
Two collapsible spraying mechanisms 813 are separately mounted to 1 front end two sides of rack, and the spread region of covering is walking mechanism
2 two side areas；
Rear end asphalt distribution module 82 is two, is separately mounted to two 2 rear ends of walking mechanism and the lying device 9
Between rack 1 on, region that spread region is covered by two walking mechanisms 2；
Asphalt tank 6 is connect with front end asphalt distribution module 81 and rear end asphalt distribution module 82 respectively by connecting line.
Distance is adapted between the spray width and two walking mechanisms 2 of third sprinkling tube assembly 812；
As shown in fig. 7, collapsible spraying mechanism 813 includes support frame 8131, guide rod 8132, electric cylinders 8133 and the 4th spray
Spill tube assembly 8134；Support frame 8131 is fixed on 1 front end side of rack, opens on support frame 8131 along the direction that walking mechanism is advanced
Equipped with strip hole 8135, the 4th sprays tube assembly 8134 and rack 1 hingedly and the center of hinge joint and third sprinkling tube assembly 812
Line is located on the same line, and 8132 one end of guide rod is installed in 8135 hole of strip, the other end and the 4th sprinkling tube assembly 8134
Hingedly, electric cylinders 8133 are fixed on support frame 8131 and place along the direction that walking mechanism is advanced, the telescopic rod of electric cylinders 8133
The one end for being installed on strip hole 8135 with guide rod 8132 is connected；Electric cylinders herein can also be replaced by oil cylinder.
Rear end asphalt distribution module 82 is spray width the second spray line group compatible with walking mechanism institute's cover width
Part 821.
As shown in figure 8, third sprinkling tube assembly 812 includes spray line 81151, the N being uniformly arranged on spray line 81151
The ripple solenoid valve 81153 of a nozzle 81152 and N number of control nozzle open and close (N is integer and is greater than 1)；4th spray line group
The sprinkling tube assembly 821 of part 8134, second is identical as the third sprinkling structure of tube assembly 812, and difference is only in spray line
Length, the quantity of nozzle and nozzle ripple solenoid valve；Spray line is made for convenience of manufacture, of rectangle pipe material.
The equipment not only can with spread heated bitumen, can also spread emulsified asphalt, in spread emulsified asphalt, since scene is applied
Pave after the complete emulsified asphalt of spread from the point of view of the effect of work when constructing, emulsified asphalt needs the sufficient demulsification time could
Guarantee the quality of construction, in order to determine the installation site of front asphalt distribution module, the utility model also provides one about cream
Change the analysis of pitch demulsification time, the deciding factor of the demulsification of emulsified asphalt is exactly that be sprayed to ground straight for emulsified asphalt
To start carry out the paving operation time experienced.
Test discovery is carried out by the demulsification time to emulsified asphalt, and the optimal demulsification time after emulsified asphalt sprinkling is
20s or more.The travel speed of general paver is 10m/min, it is ensured that the demulsification time of emulsified asphalt is greater than 20s, then needs
Control the distance between lying device and spread unit (are preferably equal to or greater than 4m according to distance is calculated), in order to avoid spread
Pitch will not stick together with walking mechanism, rear end asphalt distribution module is then necessarily placed at walking mechanism rear end and spiral transferring
Expect not changing herein between mechanism, can adjust position just only has front end asphalt distribution module, therefore optimal design is exactly
Front end asphalt distribution module is installed in the rack between walking mechanism front end and the push roller, its front end pitch after this kind design
Sprinkling module is greater than 4.5m at a distance from lying device, when travel speed is 10m/min, the pitch of spread on the ground at this time
Time experienced is greater than 20S when paving operation at this, has reached or is more than the emulsified asphalt optimal demulsification time.
The working principle of second of structure is as follows:
Spread paves before all-in-one machine starting, according to the width of roadway of required construction, controls electric cylinders 8133 (or oil cylinder) and pushes away
Dynamic 4th sprinkling tube assembly 8134 is to external expansion up to its on the same line, locking with third sprinkling tube assembly 812
Electric cylinders 8133 (or oil cylinder).Spread pave all-in-one machine starting operation, while open third sprinkling tube assembly 812, the 4th spray line
Nozzle 81152 in component 8134 and the second sprinkling tube assembly 821 carries out spread (the wherein spray in third sprinkling tube assembly 8134
Mouth opens number and position is determined by the maximum road surface breadth that need to be laid with), lying device 9 also starts paving operation immediately, thus
It realizes an equipment and synchronously completes pitch sprinkling and mixture laying construction.
Claims (10)
- All-in-one machine, including paver 1. a kind of spread paves, the front end of rack of the paver install the rack of push roller, paver Rear end is installed by lying device；Feed bin is installed between push roller and lying device and feeding device, rack two sides install two respectively Walking mechanism；It is characterized by:It further include asphalt tank and spread unit；The asphalt tank is arranged on the paver；Before the spread unit includes Hold asphalt distribution module and rear end asphalt distribution module；Front end asphalt distribution module is a telescopic spraying mechanism, is mounted between walking mechanism front end and the push roller In rack, the spread region of covering is the two side areas in the region and walking mechanism between two walking mechanisms；Rear end asphalt distribution module is two, the machine being separately mounted between two walking mechanism rear ends and the lying device On frame, region that spread region is covered by two walking mechanisms；Asphalt tank is connect with front end asphalt distribution module and rear end asphalt distribution module respectively by connecting line.
- The all-in-one machine 2. spread according to claim 1 paves, it is characterised in that:The telescopic spraying mechanism includes fixed frame, two telescopic oil cylinders and two first sprinkling tube assemblies；Fixed frame is mounted between walking mechanism front end and push roller in rack；Fixed frame includes top plate, is vertically fixedly mounted on two side plates at top plate both ends and is vertically fixedly mounted in top plate Between intermediate demarcation plate；Intermediate demarcation plate and two side plates form two cavitys；Two telescopic oil cylinders and two first sprinkling tube assemblies distinguish position In in two cavitys；The cylinder barrel of telescopic oil cylinder is fixed in the cavity, piston rod end installation the first sprinkling tube assembly of telescopic oil cylinder, and Distance measuring sensor is also equipped on the piston rod of telescopic oil cylinder；The piston rod of described two telescopic oil cylinders stretches out contrary；In Between the end of demarcation plate be provided with limition orientation plate；Rear end asphalt distribution module is spray width the second sprinkling tube assembly compatible with walking mechanism institute's cover width.
- The all-in-one machine 3. spread according to claim 2 paves, it is characterised in that: the first sprinkling tube assembly includes sprinkling The nozzle ripple solenoid valve that the N number of nozzle and N number of control nozzle manage, being uniformly arranged on spray line open and close, N is whole It counts and is greater than 1；The second sprinkling tube assembly is identical as the first sprinkling structure of tube assembly.
- The all-in-one machine 4. spread according to claim 1 paves, it is characterised in that: the asphalt tank is mounted on the paver The side of middle driving awning, medium is emulsified asphalt or heated bitumen in asphalt tank.
- The all-in-one machine 5. spread according to claim 1 paves, it is characterised in that: the walking mechanism is crawler type or tire Formula.
- All-in-one machine, including paver 6. a kind of spread paves, after the front end of rack of the paver installs push roller, paver rack End installation lying device；Feed bin is installed between push roller and lying device and feeding device, rack two sides install two rows respectively Walk mechanism；It is characterized by:It further include asphalt tank and spread unit；The asphalt tank is arranged on the paver；Before the spread unit includes Hold asphalt distribution module and rear end asphalt distribution module；Front end asphalt distribution module includes a third sprinkling tube assembly and two collapsible spraying mechanisms, wherein third spray It spills in the rack that tube assembly is mounted between two walking mechanism front ends and the push roller, the spread region of covering is two rows Walk the region between mechanism；Two collapsible spraying mechanisms are separately mounted to front end of rack two sides, and the spread region of covering is two lateral areas of walking mechanism Domain；Rear end asphalt distribution module is two, the machine being separately mounted between two walking mechanism rear ends and the lying device On frame, region that spread region is covered by two walking mechanisms；Asphalt tank is connect with front end asphalt distribution module and rear end asphalt distribution module respectively by connecting line.
- The all-in-one machine 7. spread according to claim 6 paves, it is characterised in that:Distance is adapted between the spray width and two walking mechanisms of third sprinkling tube assembly；Collapsible spraying mechanism includes support frame, guide rod, electric cylinders and the 4th sprinkling tube assembly；Support frame is fixed on front end of rack Side offers strip hole along the direction that walking mechanism is advanced on support frame, and the 4th sprinkling tube assembly and rack are hinged, and hingedly Point is located on the same line with third sprinkling tube assembly center line, and guide rod is installed in strip hole, the other end and the 4th Spray line member hinges, electric cylinders are fixed to place on the support frame and along the direction that walking mechanism is advanced, the telescopic rod of electric cylinders with The guide rod being installed in strip hole is connected；Rear end asphalt distribution module is spray width the second sprinkling tube assembly compatible with walking mechanism institute's cover width.
- The all-in-one machine 8. spread according to claim 7 paves, it is characterised in that: the third sprinkling tube assembly includes sprinkling The nozzle ripple solenoid valve that the N number of nozzle and N number of control nozzle manage, being uniformly arranged on spray line open and close, N is whole It counts and is greater than 1；Third sprays tube assembly and the 4th sprinkling tube assembly is identical as the second sprinkling structure of tube assembly.
- The all-in-one machine 9. spread according to claim 6 paves, it is characterised in that: the asphalt tank is mounted on the paver The side of middle driving awning, medium is emulsified asphalt or heated bitumen in asphalt tank.
- The all-in-one machine 10. spread according to claim 6 paves, it is characterised in that: the walking mechanism be crawler type or Rubber-tyred.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809683.5U CN208501439U (en) | 2018-11-02 | 2018-11-02 | A kind of spread paves all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821809683.5U CN208501439U (en) | 2018-11-02 | 2018-11-02 | A kind of spread paves all-in-one machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137681A (en) * | 2018-11-02 | 2019-01-04 | 西安达刚路面机械股份有限公司 | A kind of spread paves all-in-one machine |
| CN110846983A (en) * | 2019-12-02 | 2020-02-28 | 郭桂林 | Be used for highway construction mechanized pitch device of paving |
-
2018
- 2018-11-02 CN CN201821809683.5U patent/CN208501439U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137681A (en) * | 2018-11-02 | 2019-01-04 | 西安达刚路面机械股份有限公司 | A kind of spread paves all-in-one machine |
| CN110846983A (en) * | 2019-12-02 | 2020-02-28 | 郭桂林 | Be used for highway construction mechanized pitch device of paving |
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Address after: No.10, Biyuan Third Road, high tech Zone, Xi'an City, Shaanxi Province, 710019 Patentee after: Dagang Holding Group Co.,Ltd. Address before: 710119 No. 10, Biyuan Third Road, high tech Development Zone, Xi'an, Shaanxi Province Patentee before: XI'AN DAGANG ROAD MACHINERY Co.,Ltd. |
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| CP03 | Change of name, title or address |