CN2878472Y

CN2878472Y - Spreading train for pitch road reproduction

Info

Publication number: CN2878472Y
Application number: CN 200620050290
Authority: CN
Inventors: 陈召国; 徐国保
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-09
Filing date: 2006-03-09
Publication date: 2007-03-14
Anticipated expiration: 2016-03-09

Abstract

Disclosed a renewable bitumen pavement train is with four sections totally. The front is a trailer consisting of a lathe-hedd and a living area. The lathe-hedd is at the front of the train, which comprises an internal combustion traction engine and a driving cab. The living quarter is a carriage against the lathe-hedd. The characteristics are that an old road handing locomotives, a material handling locomotive and a pavement shaping locomotive follow the trailer in sequence. The different locomotives are jointed with the fasteners. The advantages of the utility model are that firstly the waist is reused to reduce the environmental pollution and the material cost is reduced as well. Secondly, the road repairing speed is fast and over 10,000 m [2] can be repaired within one day. Thirdly, the road surface is integrated with good pavement quality.

Description

The asphalt pavement regeneration train that paves

Technical field

The utility model relates to highway machinery, the asphalt pavement regeneration that promptly the is used for old pavement renewing train that paves.

Background technology

Flexible pavement widely utilizes in highway construction, it is by the bottom basal layer, middle part cement stabilizing layer and surperficial bitumen layer are formed, after length service time of road surface, the wearing and tearing of flexible pavement top layer, cracking, hollow appears, need in time to repair, old surperficial bitumen layer is scooped away, spread new bitumen layer, more advanced method is to use slot-cutting machine at present, dig planer or forklift scoops away bitumen layer, spread new bitumen layer with asphalt paver again, after scooping away, outwells old pitch, produce a lot of waste materials, contaminated environment, bad one is just dug one when construction, mend one, employ many machineries, the efficient of repairing the roads is low.

Summary of the invention

To produce a large amount of waste material contaminated environment and employ many machineries, inefficient shortcoming in order to overcome in the present flexible pavement reparation, the utility model proposes a kind of waste material that utilizes, once finish excavation and the asphalt pavement regeneration that the paves train that paves.

This asphalt pavement regeneration train that paves, have 4 joints, the front portion is a trailer, is made up of headstock and living area, headstock is positioned at the train front end, comprise diesel traction machine and steering device, the living area is a casing, against headstock, it is characterized in that, the trailer back, the treatment of road surfaces of haveing been friends in the past successively locomotive, material are handled locomotive and road surface shaping locomotive, between each locomotive to buckle connection.

It is anterior for being equipped with the slot-cutting machine of several circular shear blades that old pavement is handled locomotive, for be equipped with several dig the dig plane recovery machine that dig wheel thereafter, digging and digging recovery machine rear portion is crushing engine, it below the crushing engine screening machine, it below the screening machine feed bin, be connected to the belt conveyer of inclination below the feed bin, the upper end of belt conveyer is a storage bin hopper, storage bin hopper is positioned on the afterbody of this section locomotive, and this section locomotive also is equipped with motor and hydraulic means, and two cover walking mechanisms are housed on the chassis, one cover is creeper undercarriage, be loaded on the locomotive both sides, a cover is the tire walking mechanism, is loaded on the creeper undercarriage outside.

Material is handled locomotive and is divided into two parts up and down, top is divided into rotary furnace, form by two concentric metallic cylinder suits, sleeve interlayer front end inlet connects storage bin hopper, on the outer tube wall at rear portion aperture is arranged, aperture has the cover tube outward, storage pitch case is arranged at cover tube bottom, storage sandstone case is arranged at rotating furnace discharging opening bottom, there is Flamethrower at the center of rotating furnace discharge end, the other rotary motion mechanism in addition of rotary furnace, storage pitch case and storage sandstone lower box part branch are connected with the chain bucket transporter, this locomotive lower part has vacuum cleaner from front to back successively, street flusher, hair dryer, storage of glass interlayer and spreading machine and mulseal spraying machine are equipped with between rotary furnace stage casing and hair dryer and take out unit heater, and this locomotive also is equipped with generating set and hydraulic means, fuel reserve tank.

Road surface shaping locomotive front portion is a storage bin, storage bin is divided into two lattice, and lattice are the pitch lattice, and lattice are the stone sand lattice, the storage bin bottom is a mixer, the mixer bottom is a chain scraper conveyor, and the chain scraper conveyor bottom is a paver, and this locomotive also is equipped with motor and hydraulic means, walking mechanism also is housed, walking mechanism is made up of two covers, and both sides are creeper undercarriage, and tire walking mechanism attaching is in the outside of creeper undercarriage.

During construction, at first train is pulled to the work highway section by trailer, the walking of permutation tire for vehicles, the operator eats in the living area, lives, after arriving the operating point, unsnaping buckles, and trailer leaves the operating point, back three joint locomotive works, old pavement is handled locomotive and road surface shaping locomotive is packed up tire, and crawler belt is transferred thereupon.At first bitumen layer is cut open by slot-cutting machine, digging plane recovery machine digs old bitumen layer, and send into crushing engine with the recovery belt, broken back material enters screening machine, minus mesh enters feed bin, oversize returns the crushing engine second-time breakage, fines after the fragmentation is by belt conveyer on the feed bin, enter storage bin hopper, enter by storage bin hopper in the interlayer of rotary furnace, the center of rotary furnace has flame to pass through, waste material is motion from front to back in rotary furnace, be heated, pitch separates with building stones, liquid pitch flows out from the aperture on the rotary furnace outer tube wall, the quilt cover socket joint goes into to store up the pitch case, sand, Shi Ze enters storage sandstone case from discharging opening, there is Flamethrower at the center of rotary furnace discharging opening, hot air is moved from back to front, the revolution driving machine drives the rotation that rotary furnace does not stop, hot sandstone and liquid bitumen are poured into the storage bin of pavement forming locomotive from the hituminous sandstone storage tank by the chain bucket transporter, stone sand lattice in pitch lattice in pitch puts in storage, stone put in storage are through the weighing hopper of storage bin bottom, sandstone and liquid bitumen enter mixer, enter chain and flight conveyer after being mixed thoroughly, enter paver again, in rotary furnace work, vacuum cleaner, street flusher, hair dryer, the glass fiber reinforced plastic interlayer stores and spreading machine, mulseal spraying machine road pavement successively carries out dust suction, clean, oven dry, shop glass fiber reinforced plastic interlayer, spray mulseal, treatment of road surfaces good after, paver paves the pitch material that stirs on the road surface, so far, the road surface has just taken on an entirely new look as long as pass through the road roller compacting again.

The utility model has the advantages that: 1, waste material utilizes once more, has reduced environment pollution, has reduced material cost; 2, the speed of repairing the roads is fast, can repair 10,000 m in one day ²More than; 3, the road surface forms an integral body, and pavement quality is good.

Description of drawings

Fig. 1 is the utility model front view

Fig. 2 is the utility model vertical view

The specific embodiment

Details are as follows to the utility model specific embodiment below in conjunction with accompanying drawing, among the figure: 1, headstock, 2, the living area, 3, slot-cutting machine, 4, dig and dig recovery machine, 5, crushing engine, 6, screening machine, 7, feed bin, 8, belt conveyer, 9, motor and hydraulic means, 10, walking mechanism, 11, storage bin hopper, 12, generating set and hydraulic means, 13, take out unit heater, 14, rotary furnace, 15, the rotating furnace driving machine, 16, fuel reserve tank, 17, vacuum cleaner, 18, street flusher, 19, hair dryer, 20, the glass fiber reinforced plastic interlayer stores and spreading machine, 21, the mulseal spraying machine, 22, Flamethrower, 23, the hituminous sandstone storage tank, 24, the chain bucket transporter, 25, storage bin, 26, mixer, 27, chain scraper conveyor, 28, motor and hydraulic means, 29, walking mechanism, 30, paver.

In Fig. 1 and Fig. 2, the bituminous pavement paving train has 4 joints, and the front portion is a trailer, is made up of headstock 1 and living area 2, and the trailer back is followed successively by old pavement and handles locomotive, material processing locomotive and road surface shaping locomotive, between each locomotive to buckle connection.

Handle in the locomotive at old pavement, the front portion is for slot-cutting machine 3 and dig plane recovery machine 4, it is crushing engine 5 thereafter, being screening machine 6 below the crushing engine 5, is feed bin 7 below the screening machine 6, is connected to the belt conveyer 8 of inclination below the feed bin 7, the upper end of belt conveyer 8 is a storage bin hopper 11, storage bin hopper 11 is positioned on the afterbody that old pavement is handled locomotive, and motor and hydraulic means 9 are contained in the locomotive middle part, and walking mechanism 10 is made up of tire walking mechanism and creeper undercarriage.

Handle in the locomotive at material, top is divided into rotary furnace 14, its interlayer front end inlet connects storage bin hopper 11, there is hituminous sandstone storage tank 23 at the rear portion, there is Flamethrower 22 at the discharging opening center of rotary furnace 14, there is revolution driving machine 15 on the next door, the gear of revolution driving machine 15 and the engagement of the tooth bar on the rotary furnace circumference, 2 chain bucket transporters 24 are arranged at hituminous sandstone storage tank 23 bottoms, transport pitch and sandstone respectively, this locomotive lower part has vacuum cleaner 17, street flusher 18 from front to back successively, hair dryer 19, the glass fiber reinforced plastic interlayer stores and spreading machine 20 and mulseal spraying machine 21, is equipped with between the stage casing of rotary furnace 14 and hair dryer 19 and takes out unit heater 13, and it delivers to hair dryer 19 to the hot blast in the rotary furnace 14, generating set and hydraulic means 12 also are housed, fuel reserve tank 16 on this locomotive.

In road surface shaping locomotive front portion is storage bin 25, its bottom is a mixer 26, mixer 26 bottoms are chain scraper conveyor 27, chain scraper conveyor 27 links to each other with paver 30, this locomotive also is equipped with motor and hydraulic means 28, and walking mechanism 29 is made up of in the tire walking mechanism in the creeper undercarriage outside the creeper undercarriage and the attaching of both sides.

Claims

1, the asphalt pavement regeneration train that paves, have 4 joints, the front portion is a trailer, is made up of headstock and living area, headstock is positioned at the train front end, comprise diesel traction machine and steering device, the living area is a casing, against headstock, it is characterized in that, the trailer back, the treatment of road surfaces of haveing been friends in the past successively locomotive, material are handled locomotive and road surface shaping locomotive, between each locomotive to buckle connection.

2, train according to claim 1, it is characterized in that, it is anterior for being equipped with the slot-cutting machine of several circular shear blades that old pavement is handled locomotive, for be equipped with several dig the dig plane recovery machine that dig wheel thereafter, digging and digging recovery machine rear portion is crushing engine, being screening machine below the crushing engine, is feed bin below the screening machine, is connected to the belt conveyer of inclination below the feed bin, the upper end of belt conveyer is a storage bin hopper, storage bin hopper is positioned on the afterbody of this section locomotive, and this section locomotive also is equipped with motor and hydraulic means, and two cover walking mechanisms are housed on the chassis, one cover is creeper undercarriage, be loaded on the locomotive both sides, a cover is the tire walking mechanism, is loaded on the creeper undercarriage outside.

3, train according to claim 1, it is characterized in that, material is handled locomotive and is divided into two parts up and down, top is divided into rotary furnace, form by two concentric metallic cylinder suits, sleeve interlayer front end inlet connects storage bin hopper, on the outer tube wall at rear portion aperture is arranged, aperture has the cover tube outward, storage pitch case is arranged at cover tube bottom, storage sandstone case is arranged at rotating furnace discharging opening bottom, and there is Flamethrower at the center of rotating furnace discharge end, the other rotary motion mechanism in addition of rotary furnace, storage pitch case and storage sandstone lower box part branch are connected with the chain bucket transporter, this locomotive lower part has vacuum cleaner from front to back successively, street flusher, hair dryer, storage of glass interlayer and spreading machine and mulseal spraying machine are equipped with between rotary furnace stage casing and hair dryer and take out unit heater, and this locomotive also is equipped with generating set and hydraulic means, fuel reserve tank.

4, train according to claim 1 is characterized in that, road surface shaping locomotive front portion is a storage bin, storage bin is divided into two lattice, and lattice are the pitch lattice, and lattice are the stone sand lattice, the storage bin bottom is a mixer, the mixer bottom is a chain scraper conveyor, and the chain scraper conveyor bottom is a paver, and this locomotive also is equipped with motor and hydraulic means, walking mechanism also is housed, walking mechanism is made up of two covers, and both sides are creeper undercarriage, and tire walking mechanism attaching is in the outside of creeper undercarriage.