CN202936704U - Cold-mixing and cold-paving all-in-one machine - Google Patents
Cold-mixing and cold-paving all-in-one machine Download PDFInfo
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- CN202936704U CN202936704U CN 201220585530 CN201220585530U CN202936704U CN 202936704 U CN202936704 U CN 202936704U CN 201220585530 CN201220585530 CN 201220585530 CN 201220585530 U CN201220585530 U CN 201220585530U CN 202936704 U CN202936704 U CN 202936704U
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Abstract
The utility model relates to a cold-mixing and cold-paving all-in-one machine used for paving an asphalt or concrete road surface, which includes a rack, a power assembly arranged at the rear part on the upper side of the rack, and a traveling mechanism arranged on the lower side of the rack and connected with the power assembly, wherein an aggregate storage bin, an emulsified asphalt storage device and a water storage device are arranged at the front part on the upper side of the rack; a cement storage device is arranged on the rear side of the aggregate storage bin; a transmission auxiliary device is arranged on the front side of the aggregate storage bin; a driving cab is arranged on the upper side of the power assembly; a spraying asphalt tank is arranged on the rear side of the driving cab; a mixing device is arranged between the power assembly and the rack; a screed is arranged at the rear end of the rack; a spiral distributor and an asphalt spraying device are sequentially arranged between the screed and the rear end of the traveling mechanism; and a loading device is arranged at the front end of the rack. The cold-mixing and cold-paving all-in-one machine can realize cold-mixing cold-paving continuous construction, reduces transverse cracks, improves construction quality and construction efficiency, and has the advantages of continuous feeding, mixing and paving functions, reasonable design, simple structure and convenience in use and transfer among sites.
Description
Technical field
The utility model belongs to pitch or rigid pavement cold mixing cold-application technical field, relates in particular to a kind ofly to have feed, spice and lay reasonable in design, the simple in structure and use of function and transition cold mixing cold-application all-in-one easily.
Background technology
At present, most popular in bituminous coat project is hot-mix asphalt mixture.Yet, due to the limitation of hot-mix asphalt mixture self, brought a series of technical barriers for the construction of flexible pavement:
1. hot-mix asphalt mixture requires pitch and aggregate to have higher temperature when mixing and stirring, and heating raw materials consumes mass energy, and equipment is complicated, expensive;
When 2. hot-mix asphalt mixture paved, temperature was higher, and construction environment is abominable, and personnel labor intensity is large;
3. during pavement construction, higher to the temperature requirement of hot-mix asphalt mixture, long distance transportation can not guarantee the temperature of showing up of bituminous mixture, affects construction quality of pavement;
When 4. hot-mix asphalt mixture paves, construction environment is had relatively high expectations, as factors such as temperature, wind speed, all will affect construction quality.
In order to solve the problem of hot-mix asphalt mixture execution conditions harshness, realize cryogenic conditions, even hole, the road surface groove in severe cold winter is in time repaired problem, cold mixing cold-application technology occurred.At present, cold mixing cold-application technology as slurry seal, pit repairing etc., is only applicable to maintenance of surface.Should promote cold mixing cold-application technology and technique and use new pavement, and further to improve cold mixing cold-laid asphalt pavement performance, extend the cold mixing cold-laid asphalt pavement life-span be the technical barrier of not breaking through always.The key of problem is construction equipment, and the raw material measuring accuracy of existing cold mixing cold-application construction equipment is not high, and the ability of mixing and stirring is relatively poor, the scarce capacity that paves, and the continuity that paves is relatively poor, can not satisfy the requirement of cold mixing cold-application construction technology.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art and a kind of having feed, spice and laying reasonable in design, the simple in structure and use of function and transition cold mixing cold-application all-in-one easily of using when road construction is provided.
the technical solution of the utility model is: a kind of cold mixing cold-application all-in-one, comprise frame, be arranged on the power assembly at frame upside rear portion and be arranged on the walking mechanism that the frame downside connects with power assembly, the front portion of described frame upside is provided with aggregate bin, mulseal storage device and water storage device, the rear side of aggregate bin is provided with the cement storage device, the front side of aggregate bin is provided with the transmission servicing unit that connects with power assembly, the upside of power assembly is provided with driver's cabin, the rear side of driver's cabin is provided with the distributing asphalt tank, be provided with and aggregate bin between power assembly and frame, the mixing plant that mulseal storage device and water storage device all are communicated with, the rear end of frame is provided with screed, be disposed with the spiral distributor that is communicated with mixing plant and the asphalt distribution device that is communicated with the distributing asphalt tank between screed and walking mechanism rear end, the front end of frame is provided with feeding device.
The mulseal metering device that described mulseal storage device comprises the mulseal holding vessel and is arranged on mulseal holding vessel discharging opening.
The water metering device that described water storage device comprises water tank and is arranged on the water tank bottom.
The cement-weighting device that described cement storage device comprises cementing tank and is arranged on the cementing tank bottom.
Described feeding device comprises that downside is provided with the chassis of wheels, and the chassis upside is provided with feed bin, and feed bin is connected with conveyer, the lower end of conveyer extend to feed bin discharging opening under, the upper end of conveyer extends to the top of aggregate bin.
Be provided with skeletal material metering device between described aggregate bin and mixing plant, skeletal material metering device be positioned at aggregate bin under, mixing plant is the continous way forced stirrer, the discharging of the one endfeed other end, and the charging aperture of mixing plant is connected with the outlet of skeletal material metering device.
Described mulseal storage device and water storage device are arranged on the both sides of aggregate bin bottom.
The top of described aggregate bin is provided with the cement placement platform, and the surrounding of cement placement platform is provided with guardrail.
Described screed is arranged on the rear end of frame by the traction support arm.
Described conveyer is ribbon conveyer.
Described skeletal material metering device comprises the valve that is arranged on aggregate bin discharging opening place and the belt conveyor that is arranged on aggregate bin discharging opening below, the mulseal batchmeter comprises the variable pump that is arranged on mulseal holding vessel exit, water metering device comprises the variable pump that is arranged on the water tank exit, and the cement-weighting device comprises the spiral batchmeter that is arranged on the cementing tank discharging opening.
Skeletal material metering device is realized metering by regulating bin gate open height or belt conveyor rotating speed; Mulseal metering device and water metering device are all realized metering by the regulated variable pump; The cement-weighting device is realized metering by the rotating speed of adjustable screw batchmeter.
The utlity model has following positive effect:
The one function of 1) the utlity model has continuous feeding, mixing and stirring and paving continuously continuously, can realize that the cold mixing cold-application constructs continuously, reduce transverse joint, the rear end arranges screed, improve the high and planeness of the precompressed solidity of road surface pavement, and then improved construction quality and efficiency of construction;
2) of the present utility model need one people is sitting in bridge operation and can completes the continuous feeding on road surface, mix and stir continuously and pave continuously, convenient operation, automaticity is high, has saved manpower, and then saved high manpower labour cost, lowered the cost of production of road surfacing;
2) the utility model has solved cold mixing cold-application technology and technique and should promote the difficult problem using new pavement and improve cold mixing cold-laid asphalt pavement performance, extend the cold mixing cold-laid asphalt pavement life-span, realized that cold mixing cold-application technology uses new pavement, avoided the hot high energy consumption and the heat that pave of mixing to mix the problems such as abominable construction environment that pave, and then saved resource, protected environment;
3) the utlity model has metering device, the amount of energy immediately monitoring material, measuring accuracy is high, is convenient to control the proportioning of cold-application material, and then has improved construction quality and efficiency of construction, has saved raw material;
4) feeding device of the present utility model is connected on frame by bearing pin or bolt, is convenient to installation and removal, in use, can be assembled into very easily on frame, and the used time can very easy not removing from frame, is convenient to the transition in later stage and deposits;
5) each assembly of the present utility model is conventional components, all can buy on the market, and cost of production of the present utility model like this is very low, is convenient to the popularization of scale.
Description of drawings
Fig. 1 is the structural representation of a kind of cold mixing cold-application of the utility model all-in-one.
Fig. 2 is that the A-A of Fig. 1 is to view.
In figure: 1. frame 2. skeletal material metering device 3. cement storage device 4. mixing plant 5. walking mechanism 6. asphalt distribution device 7. spiral distributor 8. screeds 9. traction support arm 10. distributing asphalt tank 11. driver's cabin 12. power assembly 13. cement placement platform 14. transmission servicing unit 15. feeding device 15-1. chassis 15-2. feed bin 15-3. conveyer 16. aggregate bin 17. mulseal storage device 18. water storage devices.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
Embodiment 1
as depicted in figs. 1 and 2, a kind of cold mixing cold-application all-in-one, comprise frame 1, be arranged on the power assembly 12 at frame 1 upside rear portion and be arranged on the walking mechanism 5 that frame 1 downside connects with power assembly 12, the front portion of described frame 1 upside is provided with aggregate bin 16, mulseal storage device 17 and water storage device 18, the rear side of aggregate bin 16 is provided with cement storage device 3, the front side of aggregate bin 16 is provided with the transmission servicing unit 14 that connects with power assembly 12, the upside of power assembly 12 is provided with driver's cabin 11, the rear side of driver's cabin 11 is provided with distributing asphalt tank 10, be provided with and aggregate bin 16 between power assembly 12 and frame 1, the mixing plant 4 that mulseal storage device 17 and water storage device 18 all are communicated with, the rear end of frame 1 is provided with screed 8, be disposed with the spiral distributor 7 that is communicated with mixing plant 4 and the asphalt distribution device 6 that is communicated with distributing asphalt tank 10 between screed 8 and walking mechanism 5 rear ends, the front end of frame 1 is provided with feeding device 15.
The utility model in use, at first feeding device is arranged on the front end of frame, aggregate, mulseal, water and cement according to pre-set ratio, after metering device metering separately, being transported to mixing plant through the mixing plant charging aperture mixes and stirs, compound is carried to the discharging opening direction in mixing plant while stirring, the finished product material that mixes and stirs is fallen the spiral distributor medium position through discharging opening, then be transported to both sides by spiral distributor, then paved on the road surface by screed.When paving, the asphalt distribution device distributing asphalt; Aggregate, mulseal and water replenish by feeding device, realize that complete machine works continuously.
Above-mentioned whole process only needs a people to be sitting in bridge operation can to complete the continuous feeding on road surface, mix and stir continuously and pave continuously, convenient operation, automaticity is high, has saved manpower, and then saved high manpower labour cost, lowered the cost of production of road surfacing; Solve cold mixing cold-application technology and technique and should promote the difficult problem using new pavement and improve cold mixing cold-laid asphalt pavement performance, extend the cold mixing cold-laid asphalt pavement life-span; realized that cold mixing cold-application technology uses new pavement; avoided the hot high energy consumption and the heat that pave of mixing to mix the problems such as abominable construction environment that pave; and then saved resource, protected environment.
as depicted in figs. 1 and 2, a kind of cold mixing cold-application all-in-one, comprise frame 1, be arranged on the power assembly 12 at frame 1 upside rear portion and be arranged on the walking mechanism 5 that frame 1 downside connects with power assembly 12, the front portion of described frame 1 upside is provided with aggregate bin 16, mulseal storage device 17 and water storage device 18, the rear side of aggregate bin 16 is provided with cement storage device 3, the front side of aggregate bin 16 is provided with the transmission servicing unit 14 that connects with power assembly 12, the upside of power assembly 12 is provided with driver's cabin 11, the rear side of driver's cabin 11 is provided with distributing asphalt tank 10, be provided with and aggregate bin 16 between power assembly 12 and frame 1, the mixing plant 4 that mulseal storage device 17 and water storage device 18 all are communicated with, the rear end of frame 1 is provided with screed 8, be disposed with the spiral distributor 7 that is communicated with mixing plant 4 and the asphalt distribution device 6 that is communicated with distributing asphalt tank 10 between screed 8 and walking mechanism 5 rear ends, the front end of frame 1 is provided with feeding device 15.
The mulseal metering device that described mulseal storage device 17 comprises the mulseal holding vessel and is arranged on mulseal holding vessel discharging opening.
The water metering device that described water storage device 18 comprises water tank and is arranged on the water tank bottom.
The cement-weighting device that described cement storage device 3 comprises cementing tank and is arranged on the cementing tank bottom.
Described feeding device 15 comprises that downside is provided with the chassis 15-1 of wheels, chassis 15-1 upside is provided with feed bin 15-2, feed bin 15-2 is connected with conveyer 15-3, the lower end of conveyer 15-3 extend to feed bin 15-2 discharging opening under, the upper end of conveyer 15-3 extends to the top of aggregate bin 16.
Be provided with skeletal material metering device between described aggregate bin 16 and mixing plant 4, skeletal material metering device be positioned at aggregate bin 16 under, mixing plant 4 is the continous way forced stirrer, the discharging of the one endfeed other end, and the charging aperture of mixing plant 4 is connected with the outlet of skeletal material metering device.
Described mulseal storage device 17 and water storage device 18 are arranged on the both sides of aggregate bin bottom.
The top of described aggregate bin 16 is provided with cement placement platform 13, and the surrounding of cement placement platform 13 is provided with guardrail.
Described screed 8 is arranged on the rear end of frame 1 by traction support arm 9.
Described conveyer 15-3 is ribbon conveyer.
The belt conveyor that described skeletal material metering device 2 comprises the valve that is arranged on aggregate bin 16 discharging opening places and is arranged on aggregate bin 16 discharging openings belows, the mulseal metering device comprises the variable pump that is arranged on mulseal holding vessel exit, water metering device comprises the variable pump that is arranged on the water tank exit, and the cement-weighting device comprises the spiral batchmeter that is arranged on the cementing tank discharging opening.
Skeletal material metering device 2 is realized metering by regulating bin gate open height or belt conveyor rotating speed; Mulseal metering device and water metering device are all realized metering by the regulated variable pump; The cement-weighting device is realized metering by the rotating speed of adjustable screw batchmeter.
The utility model in use, at first feeding device is arranged on the front end of frame, aggregate, mulseal, water and cement according to pre-set ratio, after metering device metering separately, being transported to mixing plant through the mixing plant charging aperture mixes and stirs, compound is carried to the discharging opening direction in mixing plant while stirring, the finished product material that mixes and stirs is fallen the spiral distributor medium position through discharging opening, then be transported to both sides by spiral distributor, then paved on the road surface by screed.When paving, the asphalt distribution device distributing asphalt; Aggregate, mulseal and water replenish by feeding device, realize that complete machine works continuously.
Above-mentioned whole process only needs a people to be sitting in bridge operation can to complete the continuous feeding on road surface, mix and stir continuously and pave continuously, convenient operation, automaticity is high, has saved manpower, and then saved high manpower labour cost, lowered the cost of production of road surfacing; Solve cold mixing cold-application technology and technique and should promote the difficult problem using new pavement and improve cold mixing cold-laid asphalt pavement performance, extend the cold mixing cold-laid asphalt pavement life-span; realized that cold mixing cold-application technology uses new pavement; avoided the hot high energy consumption and the heat that pave of mixing to mix the problems such as abominable construction environment that pave; and then saved resource, protected environment.
Claims (10)
1. cold mixing cold-application all-in-one, comprise frame, be arranged on the power assembly at frame upside rear portion and be arranged on the walking mechanism that the frame downside connects with power assembly, it is characterized in that: the front portion of described frame upside is provided with aggregate bin, mulseal storage device and water storage device, the rear side of aggregate bin is provided with the cement storage device, the front side of aggregate bin is provided with the transmission servicing unit that connects with power assembly, the upside of power assembly is provided with driver's cabin, the rear side of driver's cabin is provided with the distributing asphalt tank, be provided with and aggregate bin between power assembly and frame, the mixing plant that mulseal storage device and water storage device all are communicated with, the rear end of frame is provided with screed, be disposed with the spiral distributor that is communicated with mixing plant and the asphalt distribution device that is communicated with the distributing asphalt tank between screed and walking mechanism rear end, the front end of frame is provided with feeding device.
2. a kind of cold mixing cold-application all-in-one according to claim 1, is characterized in that: the mulseal metering device that described mulseal storage device comprises the mulseal holding vessel and is arranged on mulseal holding vessel discharging opening.
3. a kind of cold mixing cold-application all-in-one according to claim 1, is characterized in that: the water metering device that described water storage device comprises water tank and is arranged on the water tank bottom.
4. a kind of cold mixing cold-application all-in-one according to claim 1, is characterized in that: the cement-weighting device that described cement storage device comprises cementing tank and is arranged on the cementing tank bottom.
5. a kind of cold mixing cold-application all-in-one according to claim 1, it is characterized in that: described feeding device comprises that downside is provided with the chassis of wheels, the chassis upside is provided with feed bin, feed bin is connected with conveyer, the lower end of conveyer extend to feed bin discharging opening under, the upper end of conveyer extends to the top of aggregate bin.
6. a kind of cold mixing cold-application all-in-one according to claim 1, it is characterized in that: be provided with skeletal material metering device between described aggregate bin and mixing plant, skeletal material metering device be positioned at aggregate bin under, mixing plant is the continous way forced stirrer, the discharging of the one endfeed other end, the charging aperture of mixing plant is connected with the outlet of skeletal material metering device.
7. a kind of cold mixing cold-application all-in-one according to claim 1, it is characterized in that: described mulseal storage device and water storage device are arranged on the both sides of aggregate bin bottom.
8. a kind of cold mixing cold-application all-in-one according to claim 1, it is characterized in that: the top of described aggregate bin is provided with the cement placement platform, and the surrounding of cement placement platform is provided with guardrail.
9. a kind of cold mixing cold-application all-in-one according to claim 1 is characterized in that: described screed is arranged on the rear end of frame by the traction support arm.
10. a kind of cold mixing cold-application all-in-one according to claim 5, it is characterized in that: described conveyer is ribbon conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585530 CN202936704U (en) | 2012-11-08 | 2012-11-08 | Cold-mixing and cold-paving all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220585530 CN202936704U (en) | 2012-11-08 | 2012-11-08 | Cold-mixing and cold-paving all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936704U true CN202936704U (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220585530 Withdrawn - After Issue CN202936704U (en) | 2012-11-08 | 2012-11-08 | Cold-mixing and cold-paving all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912712A (en) * | 2012-11-08 | 2013-02-06 | 河南万里路桥集团有限公司 | Cold-stirring and cold-paving all-in-one machine |
-
2012
- 2012-11-08 CN CN 201220585530 patent/CN202936704U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912712A (en) * | 2012-11-08 | 2013-02-06 | 河南万里路桥集团有限公司 | Cold-stirring and cold-paving all-in-one machine |
| CN102912712B (en) * | 2012-11-08 | 2015-06-10 | 河南万里路桥集团有限公司 | Cold-stirring and cold-paving all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130515 Effective date of abandoning: 20150610 |
|
| RGAV | Abandon patent right to avoid regrant |