CN209975291U

CN209975291U - Environment-friendly foldable pavement thermal regeneration maintenance vehicle

Info

Publication number: CN209975291U
Application number: CN201920682632.9U
Authority: CN
Inventors: 伍振山; 伍子瑜
Original assignee: Hebei Fu Bo Machinery Manufacturing Co Ltd
Current assignee: Hebei Fu Bo Machinery Manufacturing Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-21
Anticipated expiration: 2029-05-14

Abstract

The utility model relates to an environment-friendly foldable pavement thermal regeneration maintenance vehicle, which structurally comprises a vehicle body, a cab and a carriage, wherein a generator set, a liquefied gas tank, a vaporizer, an asphalt tank, an asphalt pump and a smoke dust removal system are arranged in the carriage, the rear end of the carriage is also provided with a winch and a foldable pavement repair device, the foldable pavement repair device comprises a first folding plate and a second folding plate, and the foldable pavement repair device is folded or unfolded through the winch; the first folding plate comprises a first heating plate and a first smoke hood arranged on two sides of the first heating plate, and the second folding plate comprises a second heating plate, a material receiving device, a first mixed material paving device, a second mixed material paving device, a scraping rod, a second smoke hood and a mounting support. The utility model discloses can receive and fold, the volume after receiving and folding is about many with the minivan, can go on most road, can not produce the pollution in the work progress, and construction quality is good, and is efficient, is suitable for the repair construction on various road surfaces.

Description

Environment-friendly foldable pavement thermal regeneration maintenance vehicle

Technical Field

The utility model relates to a road maintenance private vehicle, specifically speaking are the retractable road surface heat regeneration maintenance car of environmental protection.

Background

With the rapid development of economy in China, highway transportation is increasingly heavy, in addition, the overload phenomenon of vehicles is serious, road surface diseases such as cracks, pits and the like appear on a road, the comprehensive service level of the road surface is seriously influenced, the service life of the road surface is shortened, the safety and the comfort of driving are influenced, and traffic hidden dangers are brought. However, the existing road surface hot in-place recycling vehicle is large in size and is formed by modifying a large truck, a yellow card needs to be hung on the road, but the yellow card is limited to enter in many areas such as urban areas, so that the existing hot recycling vehicle is difficult to enter a road section needing to be maintained. If the size of the vehicle is made smaller, the size of the vehicle is almost the same as that of a small truck capable of hanging a blue plate, a pavement heat regeneration device required for collecting and paving pavement materials is not installed at a position, and the thermal regeneration maintenance of the pavement by using a maintenance vehicle cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but folding pavement thermal regeneration maintenance car of environmental protection to solve current hot in-place recycling car because the automobile body is great and polluted environment leads to the problem on the road.

The utility model discloses a realize like this: an environment-friendly foldable pavement thermal regeneration maintenance vehicle is characterized in that a winch and a foldable pavement repair device are further arranged at the rear end of the carriage, the foldable pavement repair device comprises a first folding plate and a second folding plate, the front end of the first folding plate is hinged below the rear end of the carriage, the rear end of the first folding plate is hinged with the front end of the second folding plate, the winch is fixedly installed at the rear end of the carriage, a rope of the winch is connected above the rear end of the first folding plate, and the foldable pavement repair device is folded or unfolded through the winch; first folded sheet include the first hot plate and set up in the first petticoat pipe of first hot plate both sides, the second folded sheet is including the second hot plate, material collecting device, the first compounding that set gradually paving device, second compounding pave the device and scrape the material pole the both sides of second hot plate are provided with the second petticoat pipe second hot plate upper portion is fixed with the installing support that extends backward, material collecting device, first compounding pave the device and the second compounding paves the device and install on the installing support, just material collecting device with first compounding paves the device and is parallel to each other, the second compounding paves the device tilt arrangement around.

The material collecting device comprises a material collecting barrel and a material collecting auger arranged in the material collecting barrel, the bottom of the material collecting barrel is open, a material collecting discharge port is formed in the rear side of one end of the material collecting barrel, the front sides of the two ends of the material collecting barrel are hinged to the mounting bracket, a first cylinder is arranged in the middle of the rear side of the material collecting barrel, and the first cylinder is connected with the mounting bracket.

First compounding device that paves includes first compounding section of thick bamboo with set up in first compounding auger in the first compounding section of thick bamboo, the bottom of first compounding section of thick bamboo is uncovered the front side of the one end of first compounding section of thick bamboo is opened there is first compounding feed inlet, has seted up the compounding discharge gate at the rear side of the other end, first compounding feed inlet with receive the material discharge gate and be located same end, the front side at first compounding section of thick bamboo both ends articulates on the installing support, the centre of first compounding section of thick bamboo rear side is provided with the second cylinder, the second cylinder with the installing support is connected.

The second compounding device that paves includes the second compounding section of thick bamboo with set up in second compounding auger in the second compounding section of thick bamboo, the bottom of second compounding section of thick bamboo is uncovered the one end front side of second compounding section of thick bamboo is opened there is the second compounding feed inlet, the second compounding feed inlet with the compounding discharge gate is located same one end, just the second compounding paves to open on the device have the one end of second compounding feed inlet is for leaning on preceding one end, the front side at second compounding section of thick bamboo both ends articulate in on the installing support the centre at second compounding section of thick bamboo top is provided with the vibrator, the centre of second compounding section of thick bamboo rear side is provided with the third cylinder, the third cylinder with the installing support is connected.

And the scraping rod is fixedly arranged at the lower end of the rear side of the second mixing cylinder.

A gap is reserved at the joint of the first smoke cover and the second smoke cover.

Supporting wheels are installed on two sides of the rear end of the installing support, and a control panel is arranged at the top of the installing support.

The utility model discloses a but folding road surface prosthetic devices comprises first folded sheet and second folded sheet, and first folded sheet can realize through the hoist engine with the second folded sheet that fold together or expand and keep flat. After unfolding first folded sheet and second folded sheet and keeping flat, install the first hot plate on first folded sheet and install the second hot plate on the second folded sheet and can heat the damaged road surface, install the material collecting device on the second folded sheet and can dig the road surface after the heating and mill to will dig the road surface material that mills down and collect and export for first compounding device that paves after gathering to one side. First compounding paves the device and adds new pitch and mixes in to the road surface material who receives, thereby road surface material after will mixing paves road surface material to one side transportation, the road surface that paves through first compounding device paves is still level and smooth inadequately, unnecessary road surface material continues to enter into the second compounding and paves in the device, the second compounding of slope paves the device and paves road surface material along the inclined plane, road surface material paves reciprocal the paving about device and the second compounding device that paves through first compounding, distribution that can be even is on the road surface. The second compounding is spread out the scraping pole after the pavement and is carried out the last scraping with the road surface and tie, owing to install the vibrator on the second compounding device that paves, can improve the work efficiency who scrapes the pole and improve the roughness on road surface. The paved and scraped road surface can be repaired only by rolling of a road roller. In the repairing process, smoke generated by heating the road surface is absorbed to a smoke dust removal system through the first smoke hood and the second smoke hood, the smoke is discharged after dust removal treatment, and the treated gas completely meets the emission standard.

In order to make the utility model discloses can receive and fold, and receive and fold the back and account for the space enough little, material collecting device in proper order in very short distance, first compounding pave the device, the second compounding paves the device and scrapes the material pole, in order to accomplish the collection and the paving of road surface material in such short distance, material collecting device, first compounding pave the auger that device and second compounding paved and control reciprocal transport with road surface material, make road surface material can even the shop as far as possible.

The utility model discloses a material collecting device, first compounding pave the device and the second compounding paves the device and can both use control panel to control its height through control cylinder's flexible volume to control to the thickness on old road surface mill plane degree of depth and repair back road surface.

The utility model discloses can receive and fold, the volume after receiving and folding is about many with the minivan, can go on most road, can not produce the pollution in the work progress, and construction quality is good, and is efficient, is suitable for the repair construction on various road surfaces.

Drawings

Fig. 1 is a schematic structural view of the present invention in a folded state.

Fig. 2 is a schematic structural view of the present invention in a deployed state.

Fig. 3 is a top view of fig. 2.

In the figure: 1. a vehicle body; 2. a cab; 3. a carriage; 4. a winch; 5. a first folding plate; 6. a second folding plate; 5-1, a first heating plate; 5-2, a first smoke hood; 6-1, mounting a bracket; 6-2, a material receiving device; 6-3, a first mixed material paving device; 6-4, a second mixed material paving device; 6-5, a scraping rod; 6-6, a first cylinder; 6-7, a second cylinder; 6-8, a third cylinder; 6-9, a vibrator; 6-10 of supporting wheels; 6-11, a second heating plate; 6-12, a second smoke hood; 6-13, a control panel; 6-2-1, a material receiving cylinder; 6-2-2, a material receiving auger; 6-2-3, receiving and discharging; 6-3-1, a first mixing barrel; 6-3-2, a first mixing auger; 6-3-3, a first mixed material feeding hole; 6-3-4, and a mixed material discharge port; 6-4-1 and a second mixing barrel; 6-4-2, a second mixing auger; 6-4-3 and a second mixed material feeding hole.

Detailed Description

As shown in fig. 1, the foldable road surface repairing device comprises a vehicle body 1, a cab 2 and a carriage 3 are arranged on the vehicle body 1, a winch 4 and a foldable road surface repairing device are arranged at the rear end of the carriage 3, the foldable road surface repairing device comprises a first folding plate 5 and a second folding plate 6, one end of the first folding plate 5 is hinged to the lower end of the carriage 3, the other end of the first folding plate 5 is hinged to the end portion of the second folding plate 6, a rope of the winch 4 is connected with the first folding plate 5, and the foldable road surface repairing device is controlled to be unfolded and folded through the winch 4. Wherein, be provided with generating set, liquefied gas jar, vaporizer, pitch jar, pitch pump and smog dust pelletizing system in carriage 3, for can folding road surface prosthetic devices provides required electric energy, liquefied gas and pitch to the smog that produces in the road surface repair process filters the dust removal.

As shown in fig. 2 and 3, the first folding plate 5 includes a first heating plate 5-1 and first smoke hoods 5-2 disposed at both sides of the first heating plate 5-1, the second folding plate 6 includes a second heating plate 6-11, a material receiving device 6-2, a first mixed material spreading device 6-3, a second mixed material spreading device 6-4 and a scraping bar 6-5 disposed in sequence, the second smoke hoods 6-12 are disposed at both sides of the second heating plate 6-11, a mounting bracket 6-1 extending backward is fixed at an upper portion of the second heating plate 6-11, the material receiving device 6-2, the first mixed material spreading device 6-3 and the second mixed material spreading device 6-4 are sequentially mounted on the mounting bracket 6-1, and the material receiving device 6-2 and the first mixing device 6-3 are parallel to each other, the second mixed material paving device 6-4 is obliquely arranged front and back. The first heating plate 5-1 and the second heating plate 6-11 are connected with a carburetor in the carriage 3 through a conduit, vaporized liquefied gas is conveyed to the first heating plate 5-1 and the second heating plate 6-11, the first heating plate 5-1 and the second heating plate 6-11 heat the road surface through burning the liquefied gas, the heated road surface can generate a large amount of smoke and dust, as the first smoke hood 5-2 and the second smoke hood 6-12 are respectively arranged at the two sides of the first heating plate 5-1 and the second heating plate 6-11, the smoke and the dust can not be directly discharged into the air, the first smoke hood 5-2 and the second smoke hood 6-12 are connected with a smoke dust removing system in the carriage 3 through a pipeline, the collected smoke is pumped into the smoke dust removing system through negative pressure, filtered and accord with the emission standard and then is discharged into the atmosphere, a gap is reserved between the first smoke hood 5-2 and the second smoke hood 6-12, the gap is used as an air inlet to enable smoke to be smoothly drawn away, and the first folding plate 5 and the second folding plate 6 cannot interfere with each other when being folded, so that folding is facilitated. And the asphalt pump conveys the asphalt in the asphalt tank to the first mixed material paving device 6-3 and the second mixed material paving device 6-4, so that new asphalt is added into the collected pavement materials and mixed to form new pavement materials.

The material receiving device 6-2 comprises a material receiving barrel 6-2-1 and a material receiving auger 6-2-2 arranged in the material receiving barrel 6-2-1, the bottom of the material receiving barrel 6-2-1 is open, the auger can be directly contacted with a road surface, a material receiving discharge port 6-2-3 is arranged at the rear side of one end of the material receiving barrel 6-2-1, and the road surface material milled by the auger is conveyed to one end and is output through the material receiving discharge port 6-2-3. The front sides of the two ends of the material receiving barrel 6-2-1 are hinged to the mounting bracket 6-1, the material receiving barrel 6-2-1 can rotate around the hinged point, so that the depth of the material receiving auger 6-2-2 milling road surface is adjusted, the middle of the rear side of the material receiving barrel 6-2-1 is provided with a first air cylinder 6-6, the first air cylinder 6-6 is connected with the mounting bracket 6-1, and the height of the material receiving barrel 6-2-1 is adjusted through the extension and retraction of the first air cylinder 6-6.

The first mixing and paving device 6-3 comprises a first mixing cylinder 6-3-1 and a first mixing auger 6-3-2 arranged in the first mixing cylinder 6-3-1, the bottom of the first mixing cylinder 6-3-1 is open, pavement materials can be paved on the pavement by the first mixing auger 6-3-2, a first mixing feed inlet 6-3-3 is arranged at the front side of one end of the first mixing cylinder 6-3-1, the first mixing feed inlet 6-3-3 and a material receiving discharge outlet 6-2-3 are positioned at the same end, the pavement materials output by the material receiving cylinder 6-2-1 enter the first mixing cylinder 6-3-1 from the first mixing feed inlet 6-3-3, and the pavement materials are paved by the first mixing auger 6-3-2, a mixed material outlet 6-3-4 is arranged at the rear side of the other end, and the pavement material is conveyed from the first mixed material inlet 6-3-3 to the mixed material outlet 6-3-4 by the first mixed material auger 6-3-2. The front sides of the two ends of the first mixing cylinder 6-3-1 are hinged to the mounting bracket 6-1, the middle of the rear side of the first mixing cylinder 6-3-1 is provided with a second air cylinder 6-7, the second air cylinder 6-7 is connected with the mounting bracket 6-1, and the height of the first mixing cylinder 6-3-1 is controlled through the extension and retraction of the second air cylinder 6-7, so that the thickness of a paved road surface is controlled.

The second mixed material paving device 6-4 comprises a second mixed material cylinder 6-4-1 and a second mixed material auger 6-4-2 arranged in the second mixed material cylinder 6-4-1, the bottom of the second mixed material cylinder is open, pavement materials can be paved on the pavement, a second mixed material inlet 6-4-3 is formed in the front side of one end of the second mixed material cylinder 6-4-1, the second mixed material inlet 6-4-3 and the mixed material outlet 6-3-4 are located at the same end, and redundant pavement materials of the first mixed material paving device 6-3 are discharged from the mixed material outlet 6-3-4 and then enter the second mixed material paving device 6-4 from the second mixed material inlet 6-4-3. And the end of the second mixed material paving device 6-4 provided with the second mixed material feeding hole 6-4-3 is the end close to the front, the second mixed material paving device 6-4 is arranged in a manner of inclining forwards and backwards, and redundant pavement materials are dispersedly paved along an inclined path. The front sides of the two ends of the second mixing cylinder 6-4-1 are hinged to the mounting bracket 6-1, the middle of the rear side of the second mixing cylinder 6-4-1 is provided with a third air cylinder 6-8, the third air cylinder 6-8 is connected with the mounting bracket 6-1, and the height of the second mixing cylinder 6-4-1 is adjusted through the extension and contraction of the third air cylinder 6-8, so that the pavement thickness of a pavement is adjusted. The middle of the top of the second mixing cylinder 6-4-1 is provided with a vibrator 6-9, the lower end of the rear side of the second mixing cylinder 6-4-1 is fixed with a scraping rod 6-5, and the scraping rod 6-5 can scrape off redundant materials on uneven road surfaces more smoothly and fill the parts lacking materials through the vibration of the vibrator 6-9.

Supporting wheels 6-10 are arranged on two sides of the rear end of the mounting bracket 6-1, and the supporting wheels 6-10 are in contact with the ground when the foldable pavement repairing device is unfolded and folded, so that the foldable pavement repairing device is convenient to unfold or fold. The top of the mounting bracket 6-1 is provided with a control panel 6-13, and the control panel 6-13 can control the expansion amount of each cylinder, so that the planing and milling depth and the paving thickness can be controlled.

Claims

1. An environment-friendly foldable pavement thermal regeneration maintenance vehicle is characterized in that a winch and a foldable pavement repair device are further arranged at the rear end of the carriage, the foldable pavement repair device comprises a first folding plate and a second folding plate, the front end of the first folding plate is hinged below the rear end of the carriage, the rear end of the first folding plate is hinged with the front end of the second folding plate, the winch is fixedly installed at the rear end of the carriage, a rope of the winch is connected above the rear end of the first folding plate, and the foldable pavement repair device is folded or unfolded through the winch; first folded sheet include the first hot plate and set up in the first petticoat pipe of first hot plate both sides, the second folded sheet is including the second hot plate, material collecting device, the first compounding that set gradually paving device, second compounding pave the device and scrape the material pole the both sides of second hot plate are provided with the second petticoat pipe second hot plate upper portion is fixed with the installing support that extends backward, material collecting device, first compounding pave the device and the second compounding paves the device and install on the installing support, just material collecting device with first compounding paves the device and is parallel to each other, the second compounding paves the device tilt arrangement around.

2. The environment-friendly foldable pavement thermal regeneration maintenance vehicle as claimed in claim 1, wherein the material receiving device comprises a material receiving barrel and a material receiving auger arranged in the material receiving barrel, the bottom of the material receiving barrel is open, a material receiving discharge port is formed at the rear side of one end of the material receiving barrel, the front sides of the two ends of the material receiving barrel are hinged on the mounting bracket, a first cylinder is arranged in the middle of the rear side of the material receiving barrel, and the first cylinder is connected with the mounting bracket.

3. The environment-friendly foldable pavement thermal regeneration maintenance vehicle as claimed in claim 2, wherein the first mixing and paving device comprises a first mixing barrel and a first mixing auger arranged in the first mixing barrel, the bottom of the first mixing barrel is open, a first mixing feed inlet is formed in the front side of one end of the first mixing barrel, a mixing discharge outlet is formed in the rear side of the other end of the first mixing barrel, the first mixing feed inlet and the receiving discharge outlet are located at the same end, the front sides of the two ends of the first mixing barrel are hinged to the mounting bracket, a second cylinder is arranged in the middle of the rear side of the first mixing barrel, and the second cylinder is connected to the mounting bracket.

4. The environment-friendly foldable pavement thermal regeneration maintenance vehicle as claimed in claim 3, wherein the second mixing and paving device comprises a second mixing barrel and a second mixing auger arranged in the second mixing barrel, the bottom of the second mixing barrel is open, a second mixing feed inlet is formed in the front side of one end of the second mixing barrel, the second mixing feed inlet is located at the same end as the mixing discharge outlet, the second mixing and paving device is provided with one end of the second mixing feed inlet, which is located at the front side, the front sides of the two ends of the second mixing barrel are hinged on the mounting bracket, a vibrator is arranged in the middle of the top of the second mixing barrel, a third cylinder is arranged in the middle of the rear side of the second mixing barrel, and the third cylinder is connected with the mounting bracket.

5. The environment-friendly foldable pavement thermal regeneration maintenance vehicle as claimed in claim 4, wherein the scraping rod is fixedly installed at the lower end of the rear side of the second mixing barrel.

6. The environmentally friendly foldable pavement thermal regeneration maintenance vehicle of claim 1, wherein a gap is left at the intersection of the first hood and the second hood.

7. The environment-friendly foldable pavement thermal regeneration maintenance vehicle as claimed in claim 1, wherein support wheels are mounted on two sides of the rear end of the mounting bracket, and a control panel is arranged on the top of the mounting bracket.