CN205990579U - A kind of asphalt-spreader - Google Patents
A kind of asphalt-spreader Download PDFInfo
- Publication number
- CN205990579U CN205990579U CN201520731469.2U CN201520731469U CN205990579U CN 205990579 U CN205990579 U CN 205990579U CN 201520731469 U CN201520731469 U CN 201520731469U CN 205990579 U CN205990579 U CN 205990579U
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- CN
- China
- Prior art keywords
- asphalt
- mainframe
- pitch sprinkling
- assembly
- asphalt tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Road Paving Machines (AREA)
Abstract
A kind of asphalt-spreader, including：Mainframe, the running gear supporting described mainframe, the feed hopper being arranged at described mainframe front portion, the screed being arranged at described mainframe rear portion, the material conveyor being arranged on described mainframe, the asphalt tank being arranged on described mainframe and the pitch sprinkling mechanism earthward spraying Colophonium, pitch sprinkling mechanism is arranged on described mainframe by installing rack, shower nozzle is arranged on described installing rack, described shower nozzle is connected with asphalt tank by pipeline；Described asphalt tank is removable installed in the both sides of described mainframe respectively, positioned at the side rear of described feed hopper.Of the present utility model asphalt tank is removable installed in mainframe rear portion, on rear side of feed hopper, asphalt tank is connected with mainframe by installing rack, and machine other structures need not be transformed, and takes up room little, simple and compact for structure, improvement cost is low.
Description
Technical field
This utility model belongs to technical field of engineering machinery, more particularly, to a kind of can be to the Colophonium of road surface spraying liquid bitumen
Paver.
Background technology
Bituminous paving is on flexbile base, semi-rigid type base, and the road of surface layer made by the certain thickness asphalt of making
Face structure.Compared with sand-gravel surface, its road-ability, safety and strength stability all greatly improve, with water on this road surface
Cement concrete road surface is compared, bituminous paving surfacing seamless, and driving vibration is little, and noise is low, quick construction, short time limit, opens
Put traffic fast, maintenance is easy, is suitable for road surface stage construction, is the important feature form on China road surface.
Past, when building soil bituminous road face or sub-surface, needs using special pitch sprinkling car to pine on the spot
Broken soil supply asphalt binder, such as liquid bitumen, emulsified asphalt or residual oil, then paver was again to spraying liquid bitumen
The road surface of binder is paved.At present, the thin layer paver that some are equipped with asphalt distribution device has occurred on the market, such as
The S1800-2 JET type paver of Fu Gele company, Zhong Jiaoxi build the ZT600 type paver of company, the RP600S of Xu work science and technology
The SUPER130 type thin layer paver of type paver and Zhong Lianchong section, dispenses liquid bitumen, then again by pressing while paving
Flat board paves molding.Thin layer paves a kind of new construction technology being occur in recent years, is mainly used in high grade highway pavement dimension
Repair and pave, also referred to as thin overlay.Existing thin layer paver is on the basis of traditional paver on the market, increases a set of drip
Blue or green storage, heating, insulation, conveying, flusher, by atomization and the injection of shower nozzle, form uniformity in paving concrete pavement
Emulsified asphalt or heated bitumen sealing.
The asphalt tank of thin layer paver is generally arranged near driver's cabin or operating board in advance, for existing asphalt paving
For machine, reconstruction structure is complicated, and cost is high, and can additionally take up room, or even is limited on original machine by space and is difficult to
Transformation.
Content of the invention
The purpose of this utility model is to provide a kind of asphalt paving with asphalt spraying device rational in infrastructure, low cost
Machine.
To achieve these goals, this utility model takes following technical solution：
A kind of asphalt-spreader, including：Mainframe, support described mainframe running gear, be arranged at described mainframe
The feed hopper of front portion, the screed being arranged at described mainframe rear portion, the material conveyor being arranged on described mainframe, setting
Asphalt tank on described mainframe and the pitch sprinkling mechanism earthward spraying Colophonium, pitch sprinkling mechanism passes through to install
Erection is placed on described mainframe, and described installing rack arranges shower nozzle, and described shower nozzle is connected with asphalt tank by pipeline；Described drip
Blue or green tank is removable installed in the both sides of described mainframe respectively, positioned at the side rear of described feed hopper.
Further, described pitch sprinkling mechanism include being arranged at the anterior front pitch sprinkling assembly of described mainframe and
It is arranged at the rear pitch sprinkling assembly at described mainframe rear portion；The lateral length of described front pitch sprinkling assembly is less than or equal to stand
The interior spacing of the left and right running gear of paving machine；After described rear pitch sprinkling assembly is respectively arranged at left and right running gear, drip afterwards
The medial extremity of blue or green spread assembly at least extends to, outboard end concordant with the outboard end of described front pitch sprinkling assembly and at least extends to
Concordant with the outboard end of described screed.
Further, described front pitch sprinkling assembly is located at the lower section of described feed hopper.
Further, described front pitch sprinkling assembly and/or described rear pitch sprinkling assembly spill for horizontal moving Colophonium
Cloth assembly.
Further, described shower nozzle is from exhaust purge shower nozzle.
Further, described shower nozzle is arranged in dust cover, and the vertical section of described dust cover is shaped as up-small and down-big ladder
Shape and lower opening, are provided with the aspirating air pipe connecting with cleaner unit in dust cover.
Further, it is provided with electric heating assembly in described asphalt tank.
Further, control chamber is set above described asphalt tank.
Further, Power Supply Assembly is set above described asphalt tank.
Further, cleaner unit is set above described asphalt tank.
From above scheme, of the present utility model asphalt tank is removable installed in mainframe rear portion, positioned at charging
On rear side of bucket, asphalt tank is connected with mainframe by installing rack, can load onto asphalt tank when needing, not the used time asphalt tank can be torn open
Remove, machine other structures need not be transformed, take up room little, simple and compact for structure, improvement cost is low.
Brief description
Fig. 1 is the structural representation of this utility model embodiment 1.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of this utility model embodiment 2.
Fig. 4 is the rearview of Fig. 3.
Fig. 5 is the structural representation of this utility model embodiment 3.
Fig. 6 is the top view of Fig. 5.
Fig. 7 is the structural representation of this utility model embodiment 4 pitch sprinkling assembly.
Fig. 8 is the side view of Fig. 7.
Below in conjunction with accompanying drawing, specific embodiment of the present utility model is described in more detail.
Specific embodiment
Embodiment 1
See figures.1.and.2, paver of the present utility model include mainframe 1, running gear 2, feed hopper 3, screed 4,
Asphalt tank 5, pitch sprinkling mechanism 6 and material conveyor 7.Mainframe 1 is supported on ground running gear 2, and mainframe 1 is anterior
Setting feed hopper 3, mainframe 1 rear portion arranges screed 4, and screed 4 is connected with mainframe 1 by draft arm 4a, and material conveys
Machine 7 is arranged on mainframe 1, and its feed end is located at the lower section of feed hopper 3, and discharge end is located at the front of screed 4, screed 4
It is provided with conveying worm 8 before.The material conveyor of the present embodiment adopts belt conveyor, when material is poured on by discharging automobile
After feed hopper 3, the front of conveying worm 8 delivered to by material by belt conveyor from feed hopper 3, conveying worm 8 by material to
Both sides convey, and are compacted press by screed 4.
Pitch sprinkling mechanism 6 of the present utility model include being arranged at mainframe 1 front portion front pitch sprinkling assembly 6-1 and
It is arranged at the rear pitch sprinkling assembly 6-2 at mainframe 1 rear portion, front pitch sprinkling assembly 6-1 is located at the lower section of feed hopper 3, and position
Between the running gear 2 of left and right, its spread width is less than or equal to the interior spacing of running gear about paver.Colophonium spills afterwards
After cloth assembly 6-2 is respectively arranged at left and right running gear 2, the medial extremity of rear pitch sprinkling assembly 6-2 and front pitch sprinkling group
The outboard end of part 6-1 is concordant, outboard end is concordant with the outboard end of screed 4, and forward and backward pitch sprinkling assembly forms isosceles triangle row
Row, the spread width of forward and backward pitch sprinkling assembly is identical with screed length.The front pitch sprinkling assembly of the present embodiment and rear drip
Blue or green spread modular construction is identical, all includes installing rack（Non- label）And it is arranged at intervals at the Asphalt-distributing spray head on installing rack（Do not mark
Number）, installing rack is fixed on mainframe 1, and shower nozzle is connected with the asphalt tank 5 on mainframe 1 by pipeline, the liquid in asphalt tank
Colophonium is sent at shower nozzle in Colophonium pumping action lower edge pipeline.
When paving, front pitch sprinkling assembly sprays the region being located between running gear 2 inner side, rear pitch sprinkling assembly spray
Spill the region in running gear and its outside, with spread liquid bitumen while realizing paving, then paved molding by screed.
Embodiment 2
As shown in Figure 3 and Figure 4, the present embodiment place different from embodiment 1 is：Pitch sprinkling assembly 6-2 is horizontal stroke afterwards
To mobile bitumen spread assembly, its structure adopts the Colophonium in the Chinese invention patent application of Publication No. CN102444075A
The structure of distributing device, for example, shower nozzle 6a is arranged on installing rack 6b, installing rack 6b left and right under the drive of hydraulic jack 6c
Mobile, thus driving shower nozzle 6a to move left and right, shower nozzle, while the transverse shifting of left and right, earthward sprays liquid bitumen.
Front pitch sprinkling assembly can also adopt horizontal moving pitch sprinkling assembly.Horizontal moving of the present utility model
Pitch sprinkling assembly can also be using asphalt distribution device in the Chinese utility model patent of Patent No. 201020516014.6
Structure or Publication No. CN102493320A Chinese invention patent application in asphalt distribution device structure.This practicality
New shower nozzle can adopt Patent No. 201010527046.0 Chinese invention patent disclosed in from exhaust purge shower nozzle
Structure.
Embodiment 3
With reference to Fig. 5 and Fig. 6, the present embodiment place different from embodiment 1 is：Asphalt tank 5 is respectively arranged at mainframe 1
Both sides, positioned at the side rear of feed hopper 3, asphalt tank 5 is removably connected with mainframe 1 by installing rack 5a, forward and backward Colophonium
The shower nozzle of spread assembly is connected with asphalt tank 5 by pipeline.It is provided with electric heating assembly, such as heater strip etc. in asphalt tank, can be right
Liquid bitumen is heated.Preferably, the control chamber of Colophonium circulation line and Power Supply Assembly（Non- label）It is arranged at asphalt tank 5
Top.
Pitch sprinkling assembly is coordinated using detachable asphalt tank, can facilitate and pitch sprinkling is carried out to existing paver
The transformation of operation, low cost, easily realize.
Embodiment 4
As shown in Figure 7 and Figure 8, the shower nozzle 6a of the present embodiment pitch sprinkling assembly is arranged in inverted U-shaped dust cover 6c, prevents
The lower opening of dust hood 6c, the vertical section of dust cover is shaped as up-small and down-big trapezoidal, is provided with aspirating air pipe in dust cover 6c
9, aspirating air pipe 9 is connected with the cleaner unit being arranged on mainframe, and cleaner unit may be disposed above asphalt tank.In distributing asphalt
Dedusting operation can be carried out simultaneously.
In this specification, various pieces are described by the way of going forward one by one, and what each some importance illustrated is and other parts
Difference, between various pieces same or similar partly mutually referring to.Syntagmatic between these parts is simultaneously
It is more than the form disclosed in embodiment, the described above to the disclosed embodiments, enable professional and technical personnel in the field
Realize or use this utility model.To multiple modifications of these embodiments will be for those skilled in the art aobvious and
It is clear to, generic principles defined herein can be in the case of without departing from spirit or scope of the present utility model, at it
Realize in its embodiment.Therefore, this utility model is not intended to be limited to embodiment illustrated herein, and is to fit to herein
Disclosed principle and the consistent widest range of features of novelty.
Claims (10)
1. a kind of asphalt-spreader it is characterised in that：Including：
Mainframe, support the running gear of described mainframe, be arranged at the anterior feed hopper of described mainframe, be arranged at described master
The screed at frame rear portion, the material conveyor being arranged on described mainframe, the asphalt tank being arranged on described mainframe, with
And earthward spray Colophonium pitch sprinkling mechanism, pitch sprinkling mechanism is arranged on described mainframe by installing rack, described
Shower nozzle is arranged on installing rack, described shower nozzle is connected with asphalt tank by pipeline；
Described asphalt tank is removable installed in the both sides of described mainframe respectively, positioned at the side rear of described feed hopper.
2. asphalt-spreader according to claim 1 it is characterised in that：Described pitch sprinkling mechanism includes being arranged at described
The anterior front pitch sprinkling assembly of mainframe and the rear pitch sprinkling assembly being arranged at described mainframe rear portion；
The lateral length of described front pitch sprinkling assembly is less than or equal to the interior spacing of the left and right running gear of paver；
After described rear pitch sprinkling assembly is respectively arranged at left and right running gear, the medial extremity of rear pitch sprinkling assembly is at least
Extend to, outboard end concordant with the outboard end of described front pitch sprinkling assembly at least extend to hold level with both hands with the outside of described screed
Together.
3. asphalt-spreader according to claim 2 it is characterised in that：Described front pitch sprinkling assembly is located at described charging
The lower section of bucket.
4. asphalt-spreader according to claim 2 it is characterised in that：Described front pitch sprinkling assembly and/or described after
Pitch sprinkling assembly is horizontal moving pitch sprinkling assembly.
5. asphalt-spreader according to claim 1 it is characterised in that：Described shower nozzle is from exhaust purge shower nozzle.
6. asphalt-spreader according to claim 1 it is characterised in that：Described shower nozzle is arranged in dust cover, described anti-
The vertical section of dust hood is shaped as up-small and down-big trapezoidal and lower opening, is provided with the suction nozzle connecting with cleaner unit in dust cover
Road.
7. asphalt-spreader according to claim 1 it is characterised in that：It is provided with electric heating assembly in described asphalt tank.
8. asphalt-spreader according to claim 1 it is characterised in that：Control chamber is set above described asphalt tank.
9. asphalt-spreader according to claim 1 it is characterised in that：Power Supply Assembly is set above described asphalt tank.
10. asphalt-spreader according to claim 6 it is characterised in that：Cleaner unit is set above described asphalt tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520731469.2U CN205990579U (en) | 2015-09-21 | 2015-09-21 | A kind of asphalt-spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520731469.2U CN205990579U (en) | 2015-09-21 | 2015-09-21 | A kind of asphalt-spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990579U true CN205990579U (en) | 2017-03-01 |
Family
ID=58101289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520731469.2U Expired - Fee Related CN205990579U (en) | 2015-09-21 | 2015-09-21 | A kind of asphalt-spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217574A (en) * | 2017-06-27 | 2017-09-29 | 徐州迈斯特机械科技有限公司 | A kind of asphalt-spreader |
| CN113463477A (en) * | 2021-08-13 | 2021-10-01 | 李维维 | Micro-surfacing paver and construction method |
-
2015
- 2015-09-21 CN CN201520731469.2U patent/CN205990579U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217574A (en) * | 2017-06-27 | 2017-09-29 | 徐州迈斯特机械科技有限公司 | A kind of asphalt-spreader |
| CN113463477A (en) * | 2021-08-13 | 2021-10-01 | 李维维 | Micro-surfacing paver and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20200921 |