CN200946237Y - Drag type asphalt pavement maintenance vehicle - Google Patents
Drag type asphalt pavement maintenance vehicle Download PDFInfo
- Publication number
- CN200946237Y CN200946237Y CN 200620078005 CN200620078005U CN200946237Y CN 200946237 Y CN200946237 Y CN 200946237Y CN 200620078005 CN200620078005 CN 200620078005 CN 200620078005 U CN200620078005 U CN 200620078005U CN 200946237 Y CN200946237 Y CN 200946237Y
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- pitch
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- asphalt pavement
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Abstract
The utility model provides a drag type asphalt pavement maintenance device of small volume, simple structure and convenient turning field, which has the advantages of compact structure, reasonable layout, agile mobility, convenient shift and simple operation. The utility model comprises a chassis (1) with a wheel, an electrical control system (7) arranged in the front of the chassis, a cold skeletal material lifting system (3) and a combustion system (6) arranged on rear side of the electrical control system (7) in parallel, a power and generation system (8) arranged on downside of the chassis (1), an asphalt system (4) arranged in the back of the chassis, a drying agitation system (5) arranged between the asphalt system (4) and the combustion system (6) and a dust-removing system (2) arranged on upside of outer side face of a rolling canister. The volume of the utility model is smaller than that of the prior drag type asphalt pavement maintenance device by 20 percent to 30 percent.
Description
Technical field
The utility model relates to a kind of formula asphalt pavement conserving equipment that drags.
Background technology
The use of flexible pavement has reached universal state on high-grade highway, and the problem of how effective, quick, low-cost maintenance and maintenance flexible pavement becomes and becomes more and more important.
At present, existing asphalt pavement maintanance truck all exists very big defective on function.For example: asphalt pavement maintanance truck has only served as the function of " heat tracing storing ", adds heated bitumen, stirring and material and will arrive fixing place and prepare burden and mix and stir.Therefore in construction, a lot of troubles and meaningless waste have been brought to people.Through dragging the formula asphalt pavement maintanance truck after improving, the chassis is provided with cold aggregate Hoisting System, the oven dry stirring system, asphalt thermal insulation, supply system, combustion system, dust pelletizing system, dynamical system, systems such as electric-control system, though having carried, it mixes and stirs function, promptly can carry out mixing and stirring of bituminous mixture at the construction field (site), but because its each work system is failed rational deployment, caused volume excessive, it is serious to take the road surface during construction, influenced the unimpeded of vehicle, and also imperfection of the pull-type asphalt pavement maintanance truck function that has, such as at asphalt thermal insulation, in the system, only carried the asphalt thermal insulation case, situation etc. when reckoning without asphalt temperature and being lower than the required temperature of work.
Summary of the invention
The utility model just provides that a kind of volume is little, simple in structure, transition light and flexible in place drag the formula asphalt pavement maintanance truck.It has compact conformation, and is rationally distributed, maneuverability, convenient transfer, simple operation and other advantages.
This drags the formula asphalt pavement maintanance truck, comprises the chassis 1 that has wheel, and electric-control system 7 is arranged on the front portion, chassis; Cold aggregate Hoisting System 3 and combustion system 6 have been set up in parallel at electric-control system 7 rears; Below chassis 1, be provided with power and electricity generation system 8; At the rear portion, chassis pitch system 4 is set; Oven dry stirring system 5 is set in the middle of pitch system 4 and combustion system 6; Above the cylinder lateral surface in stirring system 5 dust pelletizing system 2 is set.The existing formula asphalt pavement maintanance truck that drags of the utility model volume ratio is little by 20%～30%.
Described pitch heat tracing system comprises the pitch case and at the electric furnace of pitch case bottom, if it's the end is past asphalt temperature in the pitch case, then uses electric furnace that pitch is heated and make it to reach temperature required.Preferably in the tank wall of pitch case insulating is set.
The utility model compact conformation, rationally distributed, maneuverability, convenient transfer, simple to operate, stable performance, house generator group, adopting advanced electronic ignition heating system, outstanding practicality and reliability are arranged, is road maintenance workman's a kind of desirable asphalt pavement maintanance truck.
Description of drawings
Fig. 1 is a front view of the present utility model
Fig. 2 is the right view of Fig. 1
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Drag the formula asphalt pavement maintanance truck shown in Fig. 1,2, comprise the chassis 1 that has wheel, electric-control system 7 is arranged on the front portion, chassis; Cold aggregate Hoisting System 3 and combustion system 6 have been set up in parallel at electric-control system 7 rears; Below chassis 1, be provided with power and electricity generation system 8; At the rear portion, chassis pitch system 4 is set; Oven dry stirring system 5 is set in the middle of pitch system 4 and buner system 6; Above the cylinder lateral surface in stirring system 5 dust pelletizing system 2 is set.
Cold aggregate Hoisting System 3, oven dry stirring system 5, pitch heating, insulation, supply system 4, combustion system 6, dust pelletizing system 2, power and electricity generation system 8, electric-control system 7 etc. all belong to prior art.Below they are done simple declaration.
Oven dry stirring system 5 comprises motor, driving-chain, reducer, driving-chain, cylinder etc.Driven by motor reducer and driving-chain drive cylinder more just to be changeed, and makes cold aggregate form the material curtain in cylinder.Flame by burner ejection in the combustion system 6 enters in the cylinder; carry out sufficient interchange of heat with the cold aggregate in the cylinder; its temperature controlling adopts temperature to control automatically; guarantee the stability of cold aggregate temperature; after it reaches design temperature, wait for heated bitumen spray into its mix before, burner is ceased fire automatically; guarantee asphalt quality, reduce fuel consumption.After heated bitumen sprayed into cylinder, beginning was rotated the stirring of formula with hot aggregate in cylinder, reach the mixing time of setting after, cylinder stops the rotation.At this moment, press the discharging button in the electric-control system 7, the cylinder counter-rotating, the beginning discharging, after waiting to expect to drain, cylinder stops, and one takes turns working cycles finishes.This rotary roller has guaranteed that heated bitumen and cold aggregate stir fully, does not also change through stirring back compound composition, and in quality assurance, formation speed has also improved.
Pitch system 4 mainly comprises pitch heat tracing system and pitch supply system.Pitch heat tracing system comprises pitch case 9 and the electric furnace 10 bottom the pitch case.The insulating (not shown) is arranged in the tank wall of pitch case 9.In pitch heat tracing system, asphalt temperature shows that automatically automatic temperature-controlled, also indication automatically of reserves in the pitch case is observed and management is got up very convenient.The insulation of pitch is to utilize flue in cylinder self-radiating and the dust pelletizing system 2 to conduct heat by the pitch case to reach heat insulation effect, has utilized heat energy fully.If it's the end is past asphalt temperature in the case, then need to use electric furnace that pitch is heated and make it to reach temperature required, the electricity that electric furnace uses is a remaining power after guaranteeing the required power of other system work, has reached power saving function more.
The pitch supply system, it mainly contains motor, bitumenpump, pipe valve, pipeline, inner nozzle and external pipeline liquid temperature, and compositions such as level gauge mainly are furnished with mulseal, heated bitumen sprinkling system.When needs loaded pitch, the driven by motor bitumenpump sucked the pitch case to pitch by outer inlet port from oil sump; When needs spray pitch, from the pitch case, suck pitch with the driven by motor bitumenpump and spray pitch to building stones by pipeline, the pitch amount is controlled by the time relay, also can spray pitch to work plane with manual spray gun, manual gun hose is connected on the external pipeline, open pipe valve, drive motors can spray.Mulseal is used for the sprinkling on road surface, can improve the repairing quality on road surface.When needs when cylinder adds pitch, adopt to force pumping.
Electric-control system 7 mainly contains compositions such as electric control box, cable and relevant appliance controling element.Execution electrical equipment since it in each work system of control complete machine.Be heated in the activities of bituminous mixture stirring at cold aggregate, cold aggregate drying time, pitch joining day and bituminous mixture mixing time are controlled by the time relay.
Chassis 1, it is made up of frame, leaf spring, wheel, hitch frame etc., can pull and travel.And be furnished with four supporting legs, by adjusting supporting leg, make mixer be in level before the work.
Can be according to the following steps during use.
1. start power and electricity generation system, adjust generator to normal out-put supply parameter.
2. the air-introduced machine in the startup dust pelletizing system.
3. by the oven dry start button, cylinder is just changeed.
4. start cold aggregate Hoisting System, specified building stones are poured in the cylindrical shell.
5. start burner by the requirement of burner description.After lighting a fire successfully, by " drying regularly, mix and stir timing, the pitch regularly " time relay, the time relay is started working at once.
6. when reaching the oven dry setting-up time, burner stops automatically, and motor starts automatically in the pitch supply system simultaneously, and hot pitch is squeezed in the cylinder, mixes and stirs beginning.
7. when reaching the mixing time, motor cuts off automatically in the oven dry stirring system.Then by manually making the cylinder counter-rotating by the bottom discharge button, the finished product material begins to draw off until draining.
Claims (3)
1. drag the formula asphalt pavement maintanance truck, comprise the chassis (1) that has wheel, the chassis is provided with cold aggregate Hoisting System (3), oven dry stirring system (5), pitch heating, insulation, supply system (4), combustion system (6), dust pelletizing system (2), power and electricity generation system (8), electric-control system (7); It is characterized in that: electric-control system (7) is arranged on the front portion, chassis; Cold aggregate Hoisting System (3) and combustion system (6) have been set up in parallel at electric-control system (7) rear; The below of (1) is provided with power and electricity generation system (8) on the chassis; Pitch system (4) is set at the rear portion, chassis; Oven dry stirring system (5) is set in the middle of pitch system (4) and buner system (6); Cylinder lateral surface top in stirring system (5) is provided with dust pelletizing system (2).
2. the formula asphalt pavement maintanance truck that drags according to claim 1 is characterized in that: described pitch heat tracing system comprises the pitch case and at the electric furnace of pitch case bottom.
3. the formula asphalt pavement maintanance truck that drags according to claim 2 is characterized in that: in the tank wall of pitch case insulating is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078005 CN200946237Y (en) | 2006-09-26 | 2006-09-26 | Drag type asphalt pavement maintenance vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078005 CN200946237Y (en) | 2006-09-26 | 2006-09-26 | Drag type asphalt pavement maintenance vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200946237Y true CN200946237Y (en) | 2007-09-12 |
Family
ID=38733297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620078005 Expired - Fee Related CN200946237Y (en) | 2006-09-26 | 2006-09-26 | Drag type asphalt pavement maintenance vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200946237Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894952A (en) * | 2015-05-25 | 2015-09-09 | 安徽路达泰克沥青新材料有限公司 | Warm mixing asphalt pavement maintenance truck |
| CN107938478A (en) * | 2017-12-01 | 2018-04-20 | 杨仙君 | A kind of municipal pavement construction concrete injection device of architectural engineering |
| CN109024185A (en) * | 2018-07-30 | 2018-12-18 | 钟秀国 | A kind of road maintenance road surface is in laying apparatus |
-
2006
- 2006-09-26 CN CN 200620078005 patent/CN200946237Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894952A (en) * | 2015-05-25 | 2015-09-09 | 安徽路达泰克沥青新材料有限公司 | Warm mixing asphalt pavement maintenance truck |
| CN107938478A (en) * | 2017-12-01 | 2018-04-20 | 杨仙君 | A kind of municipal pavement construction concrete injection device of architectural engineering |
| CN107938478B (en) * | 2017-12-01 | 2019-11-05 | 倡创(上海)咨询管理事务所 | A kind of municipal pavement construction concrete injection device of architectural engineering |
| CN109024185A (en) * | 2018-07-30 | 2018-12-18 | 钟秀国 | A kind of road maintenance road surface is in laying apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20091026 |