CN107386079B - A kind of urban construction evenness of road surface unit - Google Patents
A kind of urban construction evenness of road surface unit Download PDFInfo
- Publication number
- CN107386079B CN107386079B CN201710677270.XA CN201710677270A CN107386079B CN 107386079 B CN107386079 B CN 107386079B CN 201710677270 A CN201710677270 A CN 201710677270A CN 107386079 B CN107386079 B CN 107386079B
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- Prior art keywords
- module
- milling
- rack
- roller
- cleaning
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000003801 milling Methods 0.000 claims abstract description 95
- 238000004140 cleaning Methods 0.000 claims abstract description 52
- 239000004576 sand Substances 0.000 claims abstract description 42
- 101100041681 Takifugu rubripes sand gene Proteins 0.000 claims description 41
- 239000007787 solid Substances 0.000 claims description 16
- 241001282160 Percopsis transmontana Species 0.000 claims description 3
- 239000011449 brick Substances 0.000 abstract description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
- E01C23/0885—Rotary tools, e.g. milling drums with vertical or steeply inclined rotary axis
-
- 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
- E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones
-
- 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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/10—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for raising or levelling sunken paving; for filling voids under paving; for introducing material into substructure
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention belongs to road pavement machinery equipment field, specifically a kind of urban construction evenness of road surface unit, including rack, milling module, cleaning module, sanding module, roller reality module and controller, the milling module are mounted on the rack；The cleaning module is mounted in the rack at milling module rear；Fine sand for being uniformly laid on the ground cleaned after module cleans by the sanding module；The roller reality module is mounted in the rack at sanding module rear；The controller is for adjusting each module coordination work.Present invention is mainly used for the road brick of large area spread again in road surface finishing operations, reduce the labour degree of worker, improve work efficiency.
Description
Technical field
The invention belongs to road pavement machinery equipment field, specifically a kind of urban construction evenness of road surface unit.
Background technique
With the development of the society, pavement construction is also increasingly taken seriously, present most pavement is all laid with
Road brick, but since people often walk on the brick of road, the road brick on pavement inevitably have it is some be damaged, when it rains
When, certain rainwater can be detained in the road brick slot of damage, people pass by when damaging above the brick of road, the rainwater in the brick slot of the road Hui Jiang
It squeezes out, is sprinkling upon on the shoes of people, big inconvenience is caused to the trip of people.Weight is carried out to the road brick to large area
It is new to be laid with, it is only cleared up by the brick that manually satisfies the need, the road Zai Jiang brick is mentioned, and the ground to satisfy the need under brick is also needed after road brick is lifted
Face is flattened, if completely being lifted one piece one piece of road brick by worker, not only run-up is difficult by people, what is modified to ground
When also increase the large labor intensity of worker, and can also reduce working efficiency as time increases, and at present for people
Row road brick re-lays not better method.
In consideration of it, the present invention provides a kind of urban construction evenness of road surface unit, can road brick on the ground mention,
Milling leveling is carried out to the ground after the brick of road is lifted, spreads suitable for large-scale road brick, specifically has the beneficial effect that again:
1. a kind of urban construction evenness of road surface unit of the present invention, by using flexible axle in milling module of the invention
It cooperates with milling elastic component and is attached rodless cylinder and tool apron, cutterhead is put in a certain range
It is dynamic, it is therefore prevented that hard object is encountered when cutterhead milling can not mill and damage cutterhead, improve the service life of cutterhead.
2. a kind of urban construction evenness of road surface unit of the present invention, cleaning module of the invention pass through and sell through joint efforts with
Cleaning rack is fixed on fixed frame by electromagnet cooperation, facilitates the dismounting and adjustment of cleaning rack.
3. a kind of urban construction evenness of road surface unit of the present invention, roller reality module of the present invention by roller live shell spring with
Air bag is used in conjunction with each other, and is enabled roller of the invention to carry out roller reality to the fine sand of different-thickness, is improved the present invention
Use scope.
4. a kind of urban construction evenness of road surface unit of the present invention, the present invention is by adding iron at rack rear
Wheel, is compacted iron tyre to the road brick laid, it is therefore prevented that the protrusion of road brick eliminates the step of checking again for.
Summary of the invention
In order to make up for the deficiencies of the prior art, the invention proposes a kind of urban construction evenness of road surface unit, the present invention
When being mainly used for re-laying the road brick on pavement, to the finishing operations of roadbed, improve the service performance on pavement,
And the cost for re-laying new road brick can be reduced, avoid unnecessary waste.
The technical solution adopted by the present invention to solve the technical problems is: a kind of urban construction road surface of the present invention
Smoothing unit, including rack, milling module, cleaning module, sanding module, roller reality module and controller, the milling module peace
Below rack, milling module is used for the ground after milling run-up；The machine for cleaning module and being mounted on milling module rear
On frame, module is cleaned for cleaning the ground after milling module milling；The sanding module is clear for fine sand to be uniformly laid on
It sweeps on the ground after module cleans；The roller reality module is mounted in the rack at sanding module rear, and roller reality module is used for will
The fine sand roller that sanding module is laid with is real；The controller is for adjusting each module coordination work.
The milling module includes polished rod, rodless cylinder, motor, limit switch, upper mounted plate, bottom plate, flexible axle, milling
Elastic component, tool apron and milling disk are cut, polished rod is equipped with two, and two polished rod both ends are fixed on the rack, and two polished rods are used to support
Rodless cylinder, is equipped with limit switch on the polished rod of rodless cylinder side, and limit switch is used to limit the movement model of rodless cylinder
It encloses, motor is mounted on above rodless cylinder, and for driving rodless cylinder to move on two polished rods, upper mounted plate is fixed on motor
On the downside of rodless cylinder, bottom plate is connected with tool apron, is connected between upper mounted plate and bottom plate with flexible axle, and upper mounted plate
Milling elastic component is additionally provided between bottom plate, for driving tool apron to vibrate, milling disk is mounted on tool apron milling elastic component,
Milling disk is used for milling ground.
As one embodiment of the present invention, the cleaning module includes stretching out plate, fixed frame, cam, cleaning rack, hair
Brush and spring is cleaned, stretch out plate and be mounted on the rack, clean spring one end and be connected to and stretch out on plate, cleans the spring other end and solid
Determine frame to be connected, cleaning rack is detachably arranged on fixed frame, and cleaning rack lower end is connected with hairbrush, and hairbrush is for cleaning milling mould
Ground after block milling, fixed frame one end pass through rack and are connected with cam, and motor band moving cam rotates so that fixed frame is left
It moves right.The cleaning rack passes through pin connection in parallel on fixed frame, electromagnet is equipped in the aperture of fixed frame, electromagnet is used for
It adsorbs and sells through joint efforts.When the width of all hairbrush and institute's floor file face width are inconsistent, carried out by increasing or decreasing cleaning rack
Pin hole on pin hole and fixed frame on cleaning rack is corresponded and is placed when needing to increase cleaning rack by adjustment, then will simultaneously
It sells through joint efforts and cleaning rack is fixed on fixed frame, open electromagnet, make securing cleaning frame and sell through joint efforts and will not fall easily, work as needs
When reducing cleaning rack, close electromagnet, will and taking-ups of selling through joint efforts, then cleaning rack is removed, adjust to it is equal with laying width when stop
Only.
As one embodiment of the present invention, the sanding module includes sand hopper and sand export, and sand hopper is mounted on rack
Top, sand hopper are connected with sand export, and sand export is mounted in the rack below sand hopper, and sand export is for putting down the fine sand in sand hopper
It is layered on the ground cleaned after module cleans.
As one embodiment of the present invention, the roller reality module include roller reality screw rod, stop nut, roller live shell spring,
Air bag, roller solid plate and roller, roller reality screw rod are equipped with stop nut, and roller reality screw rod is equipped with four with four roller reality screw rods can be upper and lower
The rack that passes through of sliding is connected with roller solid plate, and the roller reality screw jacket between rack and roller solid plate has a roller live shell spring, and rack and
Air bag is additionally provided between roller solid plate.
As one embodiment of the present invention, the milling elastic component is compressed spring, a hollow circular ring shape bullet
Property air bag, multiple cylindrical balloons or multiple cylinders, between multiple cylinders and upper mounted plate and bottom plate pass through flexural pivot connect.
Compressed spring using cheap, use cost can be reduced；When using hollow circular ring shape elastic balloon, milling disk is adjusted
Height apart from ground, but the connection of milling disk is rigidly lower, is suitable for the biggish milling disk of weight；When using multiple cylindricality gas
It is changeable by changing the gas volume in cylindrical balloon due to mutually indepedent between multiple cylindrical balloons when capsule is supported
The tilt angle of milling disk, to be conducive to milling and the protection milling disk on ground, it is lesser that this kind of mode is suitable for weight
Milling disk；When being supported using multiple cylinders, the connection rigidity of milling disk can be enhanced, but since the gas in cylinder is not easy to press
Contracting so that connection rigidity it is too strong and to the adjustment effect of milling disk reduce, therefore by multiple cylinders respectively with multiple discharge chambe phases
Connection, the volume of discharge chambe are greater than the volume of cylinder gas chamber, compress air in discharge chambe, can reduce the rigid of cylinder
Property, to protect milling disk, this kind of connection type is suitable for light-duty and heavy milling disk.
The beneficial effects of the present invention are:
1. a kind of urban construction evenness of road surface unit of the present invention, by using flexible axle in milling module of the invention
It cooperates with milling elastic component and is attached rodless cylinder and tool apron, cutterhead is put in a certain range
It is dynamic, it is therefore prevented that hard object is encountered when cutterhead milling can not mill and damage cutterhead, improve the service life of cutterhead.
2. a kind of urban construction evenness of road surface unit of the present invention, cleaning module of the invention pass through and sell through joint efforts with
Cleaning rack is fixed on fixed frame by electromagnet cooperation, facilitates the dismounting and adjustment of cleaning rack.
3. a kind of urban construction evenness of road surface unit of the present invention, roller reality module of the present invention by roller live shell spring with
Air bag is used in conjunction with each other, and is enabled roller of the invention to carry out roller reality to the fine sand of different-thickness, is improved the present invention
Use scope.
4. a kind of urban construction evenness of road surface unit of the present invention, the present invention is by adding iron at rack rear
Wheel, is compacted iron tyre to the road brick laid, it is therefore prevented that the protrusion of road brick eliminates the step of checking again for.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention；
Fig. 2 is the left view of milling module of the present invention；
Fig. 3 is the left view that the present invention cleans module；
In figure: rack 1, milling module 4, milling disk 40, polished rod 41, rodless cylinder 42, motor 43, limit switch 44, on
Fixed plate 45, flexible axle 47, milling elastic component 48, tool apron 49, cleans module 5, electromagnet 50, stretches out plate 51, is solid bottom plate 46
Determine frame 52, cam 53, cleaning rack 54, hairbrush 55, clean spring 56 and 57, sanding module 6 of selling through joint efforts, sand hopper 61, sand export 62,
Roller reality module 7, roller reality screw rod 71, stop nut 72, roller live shell spring 73, air bag 74, roller solid plate 75, roller 76.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1 to Figure 3, a kind of urban construction evenness of road surface unit of the present invention, including rack 1, milling
Module 4 cleans module 5, sanding module 6, roller reality module 7 and controller, and the milling module 4 is mounted on 1 lower section of rack, milling
Module 4 is used for the ground after milling run-up；The cleaning module 5 is mounted in the rack 1 at 4 rear of milling module, cleans module 5
For cleaning the ground after 4 milling of milling module；The sanding module 6 is used to for fine sand being uniformly laid on cleaning module 5 and cleans
On ground later；The roller reality module 7 is mounted in the rack 1 at 6 rear of sanding module, and roller reality module 7 is used for sanding mould
The fine sand roller that block 6 is laid with is real；The controller is for adjusting each module coordination work.
The milling module 4 includes polished rod 41, rodless cylinder 42, motor 43, limit switch 44, upper mounted plate 45, lower solid
Fixed board 46, flexible axle 47, milling elastic component 48, tool apron 49 and milling disk 40, polished rod 41 are equipped with two, and two 41 both ends of polished rod are fixed
In rack 1, two polished rods 41 are used to support rodless cylinder 42, and limit switch is equipped on the polished rod 41 of 42 side of rodless cylinder
44, limit switch 44 is used to limit the motion range of rodless cylinder 42, and motor 43 is mounted on 42 top of rodless cylinder, and motor 43 is used
In driving rodless cylinder 42 to move on two polished rods 41, upper mounted plate 45 is fixed on 42 downside of rodless cylinder, bottom plate 46
It is connected with tool apron 49, is connected between upper mounted plate 45 and bottom plate 46 with flexible axle 47, and upper mounted plate 45 and bottom plate
Milling elastic component 48 is additionally provided between 46, for milling elastic component 48 for driving tool apron 49 to vibrate, milling disk 40 is mounted on tool apron 49
On, milling disk 40 is used for milling ground.
As one embodiment of the present invention, the cleaning module 5 includes stretching out plate 51, fixed frame 52, cam 53, clear
It sweeps frame 54, hairbrush 55 and cleans spring 56, stretch out plate 51 and be mounted in rack 1, clean 56 one end of spring and be connected to and stretch out plate 51
On, it cleans 56 other end of spring and is connected with fixed frame 52, cleaning rack 54 is detachably arranged on fixed frame 52, under cleaning rack 54
End is connected with hairbrush 55, and hairbrush 55 is used to clean ground after 4 milling of milling module, 52 one end of fixed frame across rack 1 and
Cam 53 is connected, and motor band moving cam 53 rotates so that fixed frame 52 moves left and right.The cleaning rack 54 passes through and sells through joint efforts 57
It is connected on fixed frame 52, electromagnet 50 is equipped in the aperture of fixed frame 52, electromagnet 50 is for adsorbing and selling through joint efforts 57.When all
It when the width of hairbrush 55 and institute's floor file face width are inconsistent, is adjusted by increasing or decreasing cleaning rack 54, when needing to increase
When adding cleaning rack 54, the pin hole on the pin hole and fixed frame 52 on cleaning rack 54 is corresponded and is placed, then will and sell through joint efforts 57
Cleaning rack 54 is fixed on fixed frame 52, electromagnet 50 is opened, make securing cleaning frame 54 and sells through joint efforts and 57 will not fall easily,
When needing to reduce cleaning rack 54, close electromagnet 50, will and 57 taking-ups of selling through joint efforts, then cleaning rack 54 is removed, adjust to paving
If stopping when width is equal.
As one embodiment of the present invention, the sanding module 6 includes sand hopper 61 and sand export 62, and sand hopper 61 is installed
Above rack 1, sand hopper 61 is connected with sand export 62, and sand export 62 is mounted in the rack 1 of 61 lower section of sand hopper, and sand export 62 is used
In on the ground being laid in the fine sand in sand hopper 61 after cleaning the cleaning of module 5.
As one embodiment of the present invention, the roller reality module 7 includes roller reality screw rod 71, stop nut 72, roller reality
Spring 73, air bag 74, roller solid plate 75 and roller 76, roller reality screw rod 71 be equipped with stop nut 72, roller reality screw rod 71 be equipped with four with,
Four roller reality screw rods 71, which can slide up and down, to be connected across rack 1 with roller solid plate 75, the roller reality spiral shell between rack 1 and roller solid plate 75
It is cased with roller live shell spring 73 outside bar 71, and is additionally provided with air bag 74 between rack 1 and roller solid plate 75.
As one embodiment of the present invention, the milling elastic component 48 is compressed spring, a hollow circular ring shape
Elastic balloon, multiple cylindrical balloons or multiple cylinders, pass through ball between multiple cylinders and upper mounted plate 45 and bottom plate 46
It is hinged.Compressed spring using cheap, use cost can be reduced；It is adjustable when using hollow circular ring shape elastic balloon
Height of the milling disk 40 apart from ground is saved, but the connection of milling disk 40 is rigidly lower, is suitable for the biggish milling disk 40 of weight；When
When being supported using multiple cylindrical balloons, due to mutually indepedent between multiple cylindrical balloons, by changing in cylindrical balloon
The tilt angle of milling disk 40 can be changed in gas volume, to be conducive to milling and the protection milling disk 40 on ground, this kind of side
Formula is suitable for the lesser milling disk 40 of weight；When being supported using multiple cylinders, the connection rigidity of milling disk 40 can be enhanced, but
Since the gas in cylinder is not compressible, so that connection rigidity is too strong and reduces to the adjustment effect of milling disk 40, therefore will be more
A cylinder is connected with multiple discharge chambes respectively, and the volume of discharge chambe is greater than the volume of cylinder gas chamber, makes air in discharge chambe
It is compressed, the rigidity of cylinder can be reduced, to protect milling disk 40, this kind of connection type is suitable for light-duty and heavy milling
Disk 40.
When work, motor 43 drives rodless cylinder 42 to slide on polished rod 41, so that after milling disk 40 is to road brick is picked up
Ground carries out milling, and when road surface hardness is larger, flexible axle 47 can protect to greatest extent milling disk 40 not damage, and milling is complete
At later, cam 53 is rotated so that fixed frame 52 drives cleaning rack 54 to swing, make the hairbrush 55 on cleaning rack 54 to milling after
Ground cleaned, then the fine sand in sand hopper 61 is uniformly sprinkling upon on the ground after cleaning through sand export 62, then by roller
It takes turns 76 pairs of fine sands and carries out roller reality, in the road brick tiling to the fine sand after roller reality conveyed backward through conveyer belt 31, complete the brick that satisfies the need
It is laid with.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (6)
1. a kind of urban construction evenness of road surface unit, it is characterised in that: including rack (1), milling module (4), clean module
(5), sanding module (6), roller reality module (7) and controller, the milling module (4) are mounted below rack (1), milling module
(4) for the ground after milling run-up；Cleaning module (5) is mounted in the rack (1) at milling module (4) rear, cleans
Module (5) is for cleaning the ground after milling module (4) milling；The sanding module (6) is clear for fine sand to be uniformly laid on
It sweeps on the ground after module (5) clean；The roller reality module (7) is mounted in the rack (1) at sanding module (6) rear, roller
The fine sand roller that real module (7) is used to for sanding module (6) being laid with is real；The controller is for adjusting each module coordination work；Its
In:
The milling module (4) includes polished rod (41), rodless cylinder (42), motor (43), limit switch (44), upper mounted plate
(45), bottom plate (46), flexible axle (47), milling elastic component (48), tool apron (49) and milling disk (40), polished rod (41) are equipped with two
Root, two polished rod (41) both ends are fixed on rack (1), and two polished rods (41) are used to support rodless cylinder (42), in no bar gas
The polished rod (41) of cylinder (42) side is equipped with limit switch (44), and limit switch (44) is used to limit the movement of rodless cylinder (42)
Range, motor (43) are mounted on above rodless cylinder (42), and motor (43) is for driving rodless cylinder (42) in two polished rods
(41) it being moved on, upper mounted plate (45) is fixed on the downside of rodless cylinder (42), and bottom plate (46) is connected with tool apron (49), on
It is connect between fixed plate (45) and bottom plate (46) with flexible axle (47), and between upper mounted plate (45) and bottom plate (46) also
Equipped with milling elastic component (48), for milling elastic component (48) for driving tool apron (49) to vibrate, milling disk (40) is mounted on tool apron
(49) on, milling disk (40) is used for milling ground.
2. a kind of urban construction evenness of road surface unit according to claim 1, it is characterised in that: the cleaning module
(5) include stretching out plate (51), fixed frame (52), cam (53), cleaning rack (54), hairbrush (55) and cleaning spring (56), stretch out
Plate (51) is mounted on rack (1), clean spring (56) one end be connected to stretch out plate (51) on, clean spring (56) other end with
Fixed frame (52) is connected, and cleaning rack (54) is detachably arranged on fixed frame (52), cleaning rack (54) lower end and hairbrush (55)
Be connected, hairbrush (55) is used to clean ground after milling module (4) milling, fixed frame (52) one end pass through rack (1) with it is convex
It takes turns (53) to be connected, motor band moving cam (53) rotates so that fixed frame (52) moves left and right；The cleaning rack (54) is by simultaneously
Sell through joint efforts (57) be connected on fixed frame (52), be equipped with electromagnet (50) in the aperture of fixed frame (52), electromagnet (50) is for inhaling
It is attached and sell through joint efforts (57).
3. a kind of urban construction evenness of road surface unit according to claim 1, it is characterised in that: the sanding module
It (6) include sand hopper (61) and sand export (62), sand hopper (61) is mounted on above rack (1), sand hopper (61) and sand export (62) phase
Even, sand export (62) is mounted in the rack (1) below sand hopper (61), and sand export (62) is used for the fine sand in sand hopper (61) is flat
It is layered on the ground cleaned after module (5) clean.
4. a kind of urban construction evenness of road surface unit according to claim 1, it is characterised in that: the roller reality module
It (7) include roller reality screw rod (71), stop nut (72), roller live shell spring (73), air bag (74), roller solid plate (75) and roller (76),
Roller reality screw rod (71) is equipped with stop nut (72), and roller reality screw rod (71) is equipped with four, and four roller reality screw rods (71) can go up downslide
Dynamic pass through rack (1) is connected with roller solid plate (75), and roller is cased with outside the roller reality screw rod (71) between rack (1) and roller solid plate (75)
Live shell spring (73), and air bag (74) are additionally provided between rack (1) and roller solid plate (75).
5. a kind of urban construction evenness of road surface unit according to claim 1, it is characterised in that: the milling elastic component
(48) be compressed spring, a hollow circular ring shape elastic balloon, multiple cylindrical balloons or multiple cylinders, multiple cylinders with it is upper
It is connected between fixed plate (45) and bottom plate (46) by flexural pivot.
6. a kind of urban construction evenness of road surface unit according to claim 5, it is characterised in that: the multiple cylinder point
It is not connected with multiple discharge chambes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710677270.XA CN107386079B (en) | 2017-08-09 | 2017-08-09 | A kind of urban construction evenness of road surface unit |
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| CN201710677270.XA CN107386079B (en) | 2017-08-09 | 2017-08-09 | A kind of urban construction evenness of road surface unit |
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| CN107386079B true CN107386079B (en) | 2019-08-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108331313B (en) * | 2018-01-25 | 2019-10-11 | 无锡开源建设工程有限公司 | A kind of construction and decoration with sanding grey equipment automatically |
| CN115058955B (en) * | 2022-06-13 | 2024-04-05 | 杭州路顺环境建设有限公司 | Pavement quality monitoring and repairing system for recycled asphalt concrete and control method |
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| CN103643623A (en) * | 2013-12-06 | 2014-03-19 | 浙江建设职业技术学院 | Bituminous pavement digging-milling-repairing integrated system device |
| CN204023385U (en) * | 2014-08-24 | 2014-12-17 | 张雷 | A kind of marking of asphalt pavement milling car |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9725829B2 (en) * | 2013-03-15 | 2017-08-08 | Ut-Battelle, Llc | Magneto-carbonization method for production of carbon fiber, and high performance carbon fibers made thereby |
| US20150300959A1 (en) * | 2014-04-18 | 2015-10-22 | Danny L. Smith | Pulley lagging laminate having a visual wear indicator |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643623A (en) * | 2013-12-06 | 2014-03-19 | 浙江建设职业技术学院 | Bituminous pavement digging-milling-repairing integrated system device |
| CN204023385U (en) * | 2014-08-24 | 2014-12-17 | 张雷 | A kind of marking of asphalt pavement milling car |
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