[summary of the invention]
The present invention seeks to overcome the deficiency of prior art, a kind of quick paver of pull-type road surface sealant of low-cost high-efficiency is provided.
The present invention realizes through following technical scheme:
The quick paver of a kind of pull-type road surface sealant; Comprise frame 1; It is characterized in that: described frame 1 below is provided with running gear 2, and described frame 1 is provided with hopper 3, and described hopper 3 one sides are provided with in described hopper and pump the material pump 4 that seals layered material; The outlet of described material pump 4 is connected with and is layered on the road surface sending the sealing layered material to spare; Also have operating control device 7 and the motor 6 that drives described material pump 4 work on the described frame 1, described operating control device 7 connects also controls described laying device 5 and described material pump 4, also be provided with on the described frame 1 be used to draw its walking tow the head 8.
Sealant quick paver in aforesaid pull-type road surface is characterized in that: described laying device 5 comprises the sprinkling tube 501 that links to each other with described material pump 4 outlets, is connected with several nozzles that is communicated with it 502 on the described sprinkling tube 501.
Sealant quick paver in aforesaid pull-type road surface is characterized in that: described sprinkling tube 501 is cylinder.
Sealant quick paver in aforesaid pull-type road surface is characterized in that: described laying device 5 comprises the scraper plate group 504 that links to each other discharge nozzle 503 and be arranged on described vehicle frame 1 below with described material pump 4 outlets.
Sealant quick paver in aforesaid pull-type road surface is characterized in that: described scraper plate group 504 comprises front scrapping plate 541 and back scraper plate 542.
Sealant quick paver in aforesaid pull-type road surface is characterized in that: described back scraper plate 542 is length-adjustable expansion scraper blade, and described back scraper plate 542 is provided with telescopic oil cylinder 543.
Sealant quick paver in aforesaid pull-type road surface is characterized in that: described running gear 2 is for being arranged on the wheel of frame 1 below.
Sealant quick paver in aforesaid pull-type road surface is characterized in that: described operating control device 7 is the guidance panel of described laying device 5 of control and described material pump 4.
Sealant quick paver in aforesaid pull-type road surface is characterized in that: be provided with between described scraper plate group 504 and the described frame 1 and drive the hoist cylinder that described scraper plate group 504 is gone up and down.
Compared with prior art, the present invention has following advantage:
1, the present invention can form ultra-thin overcoat with the sealing layered material on the road surface, can make the road surface effectively reach good waterproof effect, prolongs the application life of road.
2, compact conformation of the present invention is easy to use, and efficient is high.
3, the present invention effectively reduces the maintenance cost on pavement construction cost and road surface.
[specific embodiment]
The quick paver of a kind of pull-type road surface sealant; Comprise frame 1; Described frame 1 below is provided with running gear 2, and described frame 1 is provided with hopper 3, and described hopper 3 one sides are provided with in described hopper and pump the material pump 4 that seals layered material; The outlet of described material pump 4 is connected with and is layered on the road surface sending the sealing layered material to spare; Also have operating control device 7 and the motor 6 that drives described material pump 4 work on the described frame 1, described operating control device 7 connects also controls described laying device 5 and described material pump 4, also be provided with on the described frame 1 be used to draw its walking tow the head 8.
Described running gear 2 is for being arranged on the wheel of frame 1 below.
Described operating control device 7 is the guidance panel of described laying device 5 of control and described material pump 4.
Described laying device 5 can be to comprise the sprinkling tube 501 that links to each other with described material pump 4 outlets, is connected with several nozzles that is communicated with it 502 on the described sprinkling tube 501.The sealant material is injected into described sprinkling tube 501 through described material pump 4, sprays to ground through described sprinkling tube 501, forms ultra-thin overcoat.
Described sprinkling tube 501 is a cylinder.
Described laying device 5 also can be to comprise the scraper plate group 504 that links to each other discharge nozzle 503 and be arranged on described vehicle frame 1 below with described material pump 4 outlets.Described sealant material also can spread ground through described discharge nozzle 503, wipes the sealant material off through described scraper plate group 504, forms ultra-thin overcoat.
Described scraper plate group 504 comprises front scrapping plate 541 and back scraper plate 542.
Described back scraper plate 542 is length-adjustable expansion scraper blade, and described back scraper plate 542 is provided with telescopic oil cylinder 543.Can be according to the length of scraper plate after the width adjusting on road surface, i.e. the width of cloth is scraped in adjustment.
Be provided with between described scraper plate group 504 and the described frame 1 and drive the hoist cylinder that described scraper plate group 504 is gone up and down.Can regulate the height of described scraper plate group 504 through hoist cylinder.
The present invention relates to be suitable for the early curing processing on plain asphalt road surfaces such as municipal administration, highway, high speed, crushed stone sealing road surface, the ultra-thin overcoat of the special material that it paves can make the road surface effectively reach good waterproof effect, prolongs the application life of road.
The mixture that sealant is made up of mulseal, water, mineral aggregate and other additives.Sealant puts on the surface course of flexible pavement, forms one deck and has waterproof, wear-resisting and anti-oxidant, corrosion resistant topping, avoids flexible pavement to be directly exposed to the sun under with in the air, thus the cold and hot performance on the protection of prolongation road pavement and raising road surface.Sealant also can provide the black flat surface of picture smooth, that describe to enrich to beautify highway.Sealant is designed the place that is used in the low traffic volume, such as the corner on road, curb, park, parking lot, school etc.
On old highway, sealant can replace the particulate that loses because of oxidation, thereby sealant can make little crack become as a whole anti-sealing to be penetrated into roadbed.Sealant also can protect the road surface to avoid the injury of the sun and chemical leakage thing oil, gasoline etc.Sealant can provide attractive, as to have a various lines and sign black surface, and the road surface of smooth, that be easy to clean, a low cleaning cost also can be provided simultaneously.Several cents of every square feet of ability of sealant, with respect to every square feet several dollars of the flexible pavements of repair damaged, cost is low a lot.
Article one, new road generally will wait some months just can do sealant, and new road has been spread the back and carried out sealant in 6-12 month.Cross the sealant that paves once more behind the 3-4.
Sealant paver of the present invention is a high performance quick road surface mechanization sealant equipment; Sealant paver speed of application per hour can reach the 2-3 kilometer; Construction back got final product open to traffic in 1-2 hour, and can be the road surface after the construction provides waterproofing course, reduces the road surface dust, increases contrast, improves the rubble fastness, prolongs crushed stone sealing application life, improves drainage efficiency.Road surface, construction back is attractive in appearance simultaneously, has promoted the road overall image.
Compact conformation of the present invention, it is convenient to implement, and efficient is high, good water-proof effect.