CN114438854A - Road paving equipment for roads and bridges and use method thereof - Google Patents

Road paving equipment for roads and bridges and use method thereof Download PDF

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Publication number
CN114438854A
CN114438854A CN202210274139.XA CN202210274139A CN114438854A CN 114438854 A CN114438854 A CN 114438854A CN 202210274139 A CN202210274139 A CN 202210274139A CN 114438854 A CN114438854 A CN 114438854A
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CN
China
Prior art keywords
pipe
road
cylinder
base
air
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Application number
CN202210274139.XA
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Chinese (zh)
Inventor
李旭
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Individual
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Individual
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Priority to CN202210274139.XA priority Critical patent/CN114438854A/en
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • E01C19/488—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with rollers for consolidating or finishing combined with tamping, vibrating, pressing or smoothing consolidation or finishing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
    • E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
    • E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
    • E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers

Abstract

The invention relates to the technical field of roads and bridges, in particular to road paving equipment for roads and bridges and a using method thereof, wherein the road paving equipment comprises a base, a material box is fixedly arranged at the top of one end of the base, a cylinder shell is fixedly arranged at the axis of the top of the base, a separating box is fixedly arranged at the top of one end of the base, a dust hood is movably arranged at one end of the base, the dust hood is arranged at one side of the bottom of the base, a gas tank is fixedly arranged at one side of the cylinder shell, a water tank is fixedly connected to the top of one end of the base, and a jet pipe box water spray pipe is respectively and fixedly arranged at the bottom of one end of the base; according to the invention, the dust hood, the cleaning roller and the smoke absorption hood are arranged at the front end, the cleaning motor drives the cleaning roller to clean, the rear material box discharges materials to absorb air through the movement of the piston, the dust absorption pipe and the smoke absorption pipe are used for absorbing air, smoke generated during cleaning and toxic smoke generated by rear discharge materials are absorbed by the dust hood and the smoke absorption hood, and workers and surrounding personnel can be prevented from absorbing the toxic smoke, so that the body health is not influenced.

Description

Road paving equipment for road and bridge and using method thereof
Technical Field
The invention relates to the technical field of road paving, in particular to road paving equipment for roads and bridges and a using method thereof.
Background
The in-process of maintenance is laid to road and bridge often needs to utilize pitch to lay equipment and lay road surface pothole, nevertheless because the equipment volume is all great today, and the process of laying is very loaded down with trivial details, when carrying out local repair to road and bridge, often needs a plurality of workman to mutually support just can accomplish work, and work efficiency is low.
Road and bridge equipment of laying needs earlier clear up the dust leaf on the road when using etc. nowadays, adopts artifical clearance usually, and is very inconvenient, and the dust is great when clearing up, because the viscosity of pitch is bigger, is difficult to control its emission to pitch has the flue gas production at the laying process, can influence people's health.
Disclosure of Invention
The invention aims to provide road paving equipment for roads and bridges, which comprises a base, wherein a material box is fixedly arranged at the top of one end of the base, a cylinder outer shell is fixedly arranged at the axis of the top of the base, a separation box is fixedly arranged at the top of one end of the base, a dust hood is movably arranged at one end of the base, the dust hood is arranged at one side of the bottom of the base, a gas tank is fixedly arranged at one side of the cylinder outer shell, a water tank is fixedly connected at the top of one end of the base, a jet pipe box water spray pipe is respectively and fixedly arranged at the bottom of one end of the base, a press roller is fixedly arranged at the bottom of the other end of the base, a material outlet is arranged at the bottom of the material box, a scraper blade is movably arranged at one side of the material outlet, a cylinder inner shell is fixedly connected in the cylinder outer shell, a piston is slidably connected in the cylinder inner shell, and the top of the piston is rotatably connected with a crankshaft, the improved cleaning device is characterized in that the crankshaft is connected to the top of the inner wall of the cylinder shell in a rotating mode, a cylinder motor is fixedly mounted at the top of one side of the cylinder inner shell, a first check valve and a second check valve are fixedly mounted at the output end of the cylinder inner shell respectively, cylinder output pipes are arranged on two sides of the cylinder outer shell, a dust suction pipe and a smoke suction pipe are fixedly connected to the output end of the separation box respectively, a partition plate is fixedly mounted inside the separation box, a cleaning roller is connected to the inside of the dust suction hood in a rotating mode, a cleaning motor is fixedly mounted at the top of the dust suction hood, a pressure valve is fixedly mounted at one end of the gas tank, an electromagnetic valve is fixedly mounted on one side of the water tank, a solvent box is fixedly connected to the output end of the electromagnetic valve, and a filter screen is fixedly mounted inside the gas injection pipe.
Optionally, a power generation device is fixedly mounted at the top of the cylinder shell, and the cylinder motor and the cleaning motor are both electrically connected with the power generation device.
Optionally, the output end of the cylinder motor is matched with one end of the crankshaft, and the output end of the cleaning motor is matched with one end of the cleaning roller.
Optionally, one end of the cylinder output pipe is fixedly installed at the output end of the second one-way valve, the other end of the cylinder output pipe is arranged inside the separation box, and the other end of the cylinder output pipe is arranged at the top of the separation plate.
Optionally, the dust collection pipe and the smoke absorption pipe are arranged inside the separation box, one end of the dust collection pipe and one end of the smoke absorption pipe are arranged at the bottom of the separation plate, and the other ends of the dust collection pipe and the smoke absorption pipe are respectively and fixedly installed at the input ends of the dust collection cover and the smoke absorption cover.
Optionally, the output end of the first check valve is arranged inside the gas tank, and one end of the gas tank is arranged inside the water tank.
Optionally, the output end of the pressure valve is fixedly connected to the input end of the gas injection pipe, and the gas injection pipe is arranged on one side of the discharge port.
Optionally, the output end of the solvent box is fixedly connected to the input end of the spray pipe, and the output end of the spray pipe is arranged on one side of the press roller.
Optionally, the top of the base is fixedly connected with an equipment shell, and the bottom of one end of the base is fixedly provided with a front wheel.
A method for using road paving equipment for roads and bridges comprises the following steps:
s1: firstly, generating power through power generation equipment, and supplying power to a cylinder motor and a cleaning motor;
s2: then a sweeping motor drives a sweeping roller to sweep sundries on the road surface, then a rear material box discharges materials through a discharge hole, meanwhile, a scraper blade is used for scraping, then a cylinder motor drives a driving crankshaft to rotate, the crankshaft drives a piston to work in an inner cylinder shell, air suction is carried out by utilizing an air cylinder output pipe arranged at one end of a second one-way valve, then air suction is carried out through a dust suction pipe and a smoke suction pipe arranged at one end of a separation box, and then dust and smoke are sucked away by utilizing a dust suction hood and the smoke suction hood respectively;
s3: meanwhile, the first one-way valve is utilized to inflate the air tank and the water tank, and then when the air pressure value reaches the set value of the pressure valve, the air is sprayed through the air spraying pipe at the output end of the pressure valve, so that the surface of the asphalt is cooled;
s4: and finally, controlling the switch of the electromagnetic valve to mix water in the water tank with the solvent in the solvent box, and spraying the mixture on the surface of the compression roller by using a water spraying pipe to form an isolating membrane.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the dust hood, the cleaning roller and the smoke hood are arranged at the front end, the cleaning motor drives the cleaning roller to clean and the rear material box to discharge materials under the action of the piston and the one-way valve, air suction is carried out through the movement of the double pistons, the dust suction pipe and the smoke suction pipe are used for sucking the smoke generated during cleaning and the toxic smoke generated by rear discharge materials, and the dust hood and the smoke hood are used for sucking away, so that the suction of workers and surrounding personnel can be prevented, and the influence on the health of the workers can be avoided.
2. The invention adopts the technical scheme that the air tank, the water tank, the electromagnetic valve, the solvent box and the water spray pipe are arranged, the piston works, the air in the air tank is inflated through the one-way valve, meanwhile, the air in the air tank pressurizes the inside of the water tank, then the electromagnetic valve is used for controlling the pipeline passage, the electromagnetic valve is opened, the water in the water tank can pass through the solvent box by using the pressure and is sprayed out of the water spray pipe to the surface of the compression roller, and a layer of protective film is formed on the compression roller to prevent the surface of the compression roller from being stained with asphalt.
3. According to the invention, through the air tank, the pressure valve and the air injection pipe, when the piston inflates air into the air tank, and the air pressure in the water tank reaches a certain value, the pressure valve at one end of the air tank is opened, then the air is sprayed to the surface of fallen asphalt through the air injection pipe 13, so that the surface of the asphalt is cooled, the viscosity of the asphalt is reduced, and the asphalt is prevented from being adhered to the compression roller.
4. According to the invention, the filter screen is arranged in the gas injection pipe, and the exhausted air is filtered by using the filter screen, so that harmful substances in the circulating gas are reduced, and the pollution of absorbed smoke and the like to the surrounding environment is prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an internal assembly view of the present invention;
FIG. 3 is an assembly view of the right side partial structure of the present invention;
FIG. 4 is an assembly view of the left side partial structure of the present invention;
FIG. 5 is a partial cross-sectional view of a cylinder housing of the present invention;
FIG. 6 is a schematic view illustrating the construction of the gas tank of the present invention;
FIG. 7 is a side partial sectional view of a gas lance according to the invention;
FIG. 8 is a side partial cross-sectional view of the separator tank of the present invention.
The reference numbers illustrate:
1. a base; 2. an equipment enclosure; 3. a front wheel; 4. a compression roller; 5. a material box; 501. a discharge outlet; 502. a squeegee; 6. a power generation device; 7. a cylinder housing; 701. a cylinder inner shell; 702. a piston; 703. a crankshaft; 704. a first check valve; 705. a second one-way valve; 706. a cylinder motor; 707. a cylinder output pipe; 8. a separation tank; 801. a dust collection pipe; 802. a smoking pipe; 803. a partition plate; 9. a dust hood; 901. cleaning the roller; 902. cleaning the motor; 10. a smoke suction hood; 11. a gas tank; 1101. a pressure valve; 12. a water tank; 1201. an electromagnetic valve; 1202. a solvent cartridge; 13. a gas ejector tube; 1301. a filter screen; 14. and a water spray pipe.
The objects, features, and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5, 6, 7 and 8, the invention provides a road paving device for a road and a bridge, comprising a base 1, a material box 5 is fixedly arranged on the top of one end of the base 1, a cylinder outer shell 7 is fixedly arranged on the axis of the top of the base 1, a separating box 8 is fixedly arranged on the top of one end of the base 1, a dust hood 9 is movably arranged on one end of the base 1, a smoke hood 10 is arranged on one side of the bottom of the base 1, a gas tank 11 is fixedly arranged on one side of the cylinder outer shell 7, a water tank 12 is fixedly connected with the top of one end of the base 1, a gas injection pipe 13 and a water spray pipe 14 are respectively and fixedly arranged on the bottom of one end of the base 1, a compression roller 4 is fixedly arranged on the bottom of the other end of the base 1, a discharge port 501 is arranged on one side of the material box 5, a scraper 502 is movably arranged inside the cylinder outer shell 7 and is fixedly connected with a cylinder inner shell 701, a piston 702 is slidably connected inside the cylinder inner shell 701, the top of a piston 702 is rotatably connected with a crankshaft 703, the crankshaft 703 is rotatably connected with the top of the inner wall of an air cylinder outer shell 7, the top of one side of the air cylinder inner shell 701 is fixedly provided with an air cylinder motor 706, the output end of the air cylinder inner shell 701 is respectively and fixedly provided with a first one-way valve 704 and a second one-way valve 705, two sides of the air cylinder outer shell 7 are respectively provided with an air cylinder output pipe 707, the output end of a separation box 8 is respectively and fixedly connected with a dust absorption pipe 801 and a smoke absorption pipe 802, the inside of the separation box 8 is fixedly provided with a separation plate 803, the inside of a dust absorption cover 9 is rotatably connected with a cleaning roller 901, the top of the dust absorption cover 9 is fixedly provided with a cleaning motor 902, one end of an air tank 11 is fixedly provided with a pressure valve 1101, one side of a water tank 12 is fixedly provided with an electromagnetic valve 1201, the output end of the electromagnetic valve 1201 is fixedly connected with a solvent box 1202, and the inside of an air injection pipe 13 is fixedly provided with a filter screen 1301; the material box 5 is arranged for storing asphalt materials, the cylinder outer shell 7 is arranged for fixing the cylinder inner shell 701, the cylinder inner shell 701 is used for sliding the piston 702, the water tank 12 is arranged for storing water for mixing with a solvent in the solvent box 1202, the gas injection pipe 13 is arranged for discharging redundant gas in the gas tank 11 on one hand and spraying redundant gas to cool the asphalt surface, the viscosity of the surface is reduced, the roller sticking is prevented, the water spray pipe 14 is arranged for spraying the mixed solvent on the surface of the compression roller 4, the scraper 502 is arranged on one side of the discharge port 501 and used for scraping the discharged materials, wherein the cylinder inner shells 701 are provided with one group and the same number as the pistons 702, the crankshaft 703 is arranged for driving the pistons 702 to move in the cylinder inner shell 701, the separation box 8 is arranged for collecting impurities such as leaves sucked through the dust hood 9, the dust suction pipe 801 is provided for communicating the separation tank 8 and the dust suction hood 9, the smoke suction pipe 802 is provided for communicating the smoke suction hood 10, the bottom of the dust hood 9 is provided with a cleaning roller 901 for cleaning dust at the front end, so that asphalt can be laid conveniently, and road dust can be prevented from influencing asphalt laying, a gas tank 11 is provided for temporarily storing gas, a pressure valve 1101 is provided for discharging much gas in the gas tank 11, an electromagnetic valve 1201 is provided for controlling water in the water tank 12 to be sprayed into the solvent box 1202, mixed with the solvent inside the solvent cartridge 1202, the water spray pipe 14 is provided for spraying the mixed solution inside the solvent cartridge 1202 toward the press roll 4, a protective film is formed on the surface of the compression roller 4 to prevent asphalt from sticking to the roller, the filter screen 1301 is used for filtering toxic smoke, wherein, the inside of the gas tank 11 is also provided with a filter screen 1301 for preliminary filtering of the flue gas.
Referring to fig. 2, the top of the cylinder housing 7 is fixedly provided with a power generation device 6, and the cylinder motor 706 and the sweeping motor 902 are electrically connected with the power generation device 6; the power generation device 6 is provided to power the cylinder motor 706 and the purge motor 902.
Referring to fig. 4, the output end of the cylinder motor 706 is matched with one end of the crankshaft 703, and the output end of the cleaning motor 902 is matched with one end of the cleaning roller 901; the cylinder motor 706 can drive the crankshaft 703 to rotate through chain transmission or belt transmission, and the sweeping motor 902 can drive the sweeping roller 901 to rotate through belt transmission or chain transmission.
Referring to fig. 3 and 4, one end of the cylinder output pipe 707 is fixedly installed at the output end of the second check valve 705, the other end of the cylinder output pipe 707 is disposed inside the separation box 8, and the other end of the cylinder output pipe 707 is disposed at the top of the separation plate 803; the second check valve 705 only has one end of the cylinder output pipe 707 sucking air into the cylinder inner shell 701, so that the piston 702 can pass through the cylinder output pipe 707 during operation and then be connected with the dust hood 9 and the smoke hood 10 through pipelines by the separation box 8 for dust collection and toxic smoke suction.
Referring to fig. 3 and 8, one end of the dust suction pipe 801 and one end of the smoke suction pipe 802 are disposed inside the separation box 8, one end of the dust suction pipe 801 and one end of the smoke suction pipe 802 are disposed at the bottom of the partition plate 803, and the other ends of the dust suction pipe 801 and the smoke suction pipe 802 are respectively and fixedly mounted at the input ends of the dust suction hood 9 and the smoke suction hood 10; the partition plate 803 can isolate fallen leaves and the like sucked by the dust suction pipe 801 from the inside of the separation box 8, and can prevent the leaves and the like from blocking the pipe.
Referring to fig. 3, the output end of the first check valve 704 is arranged inside the gas tank 11, and one end of the gas tank 11 is arranged inside the water tank 12; the first one-way valve 704 can only be vented from the cylinder inner housing 701 to the outside, thereby allowing the piston 702 to charge the gas tank 11 during operation.
Referring to fig. 3 and 6, the output end of the pressure valve 1101 is fixedly connected to the input end of the gas injection pipe 13, and the gas injection pipe 13 is arranged on one side of the discharge opening 501; the surplus gas stored in the gas tank 11 is ejected through the gas ejection pipe 13 to cool the surface of the asphalt, thereby reducing the surface viscosity of the asphalt and preventing the asphalt from adhering to the press roller 4.
Referring to fig. 4, the output end of the solvent box 1202 is fixedly connected to the input end of the spray pipe 14, and the output end of the spray pipe 14 is arranged at one side of the press roller 4; the solvent used for isolation is stored in the solvent box 1202, and the solvent in the solvent box 1202 can be washing powder, detergent and the like, and is controlled by the electromagnetic valve 1201 to be intermittently sprayed to the surface of the press roller 4 to form a protective film for preventing the roller from being stuck.
Referring to fig. 1, the top of a base 1 is fixedly connected with an equipment housing 2, the bottom of one end of the base 1 is fixedly provided with a front wheel 3, the equipment housing 2 is arranged to protect the internal structure of the equipment, and the front wheel 3 is arranged to drive the equipment to walk.
A method for using road paving equipment for roads and bridges comprises the following steps:
s1: firstly, generating power through a power generation device 6, and supplying power to a cylinder motor 706 and a sweeping motor 902;
s2, then a sweeping motor 902 drives a sweeping roller 901 to sweep road surface sundries, then a rear material box 5 discharges materials through a discharging opening 501, meanwhile, a scraping plate 502 is used for scraping, then a cylinder motor 706 drives a crankshaft 703 to rotate, the crankshaft 703 drives a piston 702 to work inside a cylinder inner shell 701, air suction is carried out through a cylinder output pipe 707 arranged at one end of a second one-way valve 705, then air suction is carried out through a dust suction pipe 801 and a smoke suction pipe 802 arranged at one end of a separation box 8, and then dust and smoke are sucked away through a dust suction hood 9 and a smoke suction hood 10 respectively;
s3: meanwhile, the first one-way valve 704 is used for inflating the air tank 11 and the water tank 12, and then when the air pressure value reaches the set value of the pressure valve 1101, air is blown through the air blowing pipe 13 at the output end of the pressure valve 1101 to cool the surface of the asphalt;
s4: finally, the solenoid valve 1201 is controlled to open and close, so that the water in the water tank 12 is mixed with the solvent in the solvent box 1202, and the mixture is sprayed on the surface of the press roller 4 by the water spray pipe 14 to form the isolating membrane.
The working process and principle of the invention are as follows: when the dust suction type dust and smoke cleaning machine is used, power is generated through the power generation equipment 6, the air cylinder motor 706 and the cleaning motor 902 are supplied, then the cleaning motor 902 drives the cleaning roller 901 to clean impurities on a road surface, then the rear material box 5 discharges materials through the discharge opening 501, meanwhile, the scraper plate 502 is used for scraping, then the air cylinder motor 706 drives the crankshaft 703 to rotate, the crankshaft 703 drives the piston 702 to work in the air cylinder inner shell 701, air suction is carried out through the air cylinder output pipe 707 arranged at one end of the second one-way valve 705, then air suction is carried out through the dust suction pipe 801 and the smoke suction pipe 802 arranged at one end of the separation box 8, then dust and smoke are sucked away through the dust suction hood 9 and the smoke suction hood 10 respectively, the air tank 11 and the water tank 12 are inflated through the first one-way valve 704, then when the air pressure value reaches the set value of the pressure valve 1101, air injection is carried out through the air injection pipe 13 at the output end of the pressure valve 1101, the asphalt surface is cooled, the viscosity of the asphalt surface is reduced, the asphalt is prevented from being adhered to the roller, then the electromagnetic valve 1201 is controlled to be opened and closed, so that water in the water tank 12 is mixed with the solvent in the solvent box 1202, the water is sprayed on the surface of the compression roller 4 by the water spray pipe 14, an isolation film is formed, and the asphalt is prevented from being adhered to the roller.
While the invention has been described in further detail in connection with specific embodiments thereof, it will be understood that the invention is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the invention, which should be considered to be within the scope of the invention as defined by the appended claims.

Claims (10)

1. A road paving equipment for road and bridge and a using method thereof comprise a base (1), and are characterized in that: the automatic material distribution machine is characterized in that a material box (5) is fixedly mounted at the top of one end of the base (1), a cylinder shell (7) is fixedly mounted at the top axis of the top of the base (1), a separation box (8) is fixedly mounted at the top of one end of the base (1), a dust hood (9) is movably mounted at one end of the base (1), the dust hood (10) is arranged at one side of the bottom of the base (1), a gas tank (11) is fixedly mounted at one side of the cylinder shell (7), a water tank (12) is fixedly connected at the top of one end of the base (1), a gas injection pipe (13) and a box water spray pipe (14) are respectively fixedly mounted at the bottom of one end of the base (1), a compression roller (4) is fixedly mounted at the bottom of the other end of the base (1), a material discharge opening (501) is arranged at the bottom of the material box (5), a scraper blade (502) is movably mounted at one side of the material discharge opening (501), and an inner cylinder shell (701) is fixedly connected inside the cylinder shell (7), the cylinder inner shell (701) is internally and slidably connected with a piston (702), the top of the piston (702) is rotatably connected with a crankshaft (703), the crankshaft (703) is rotatably connected to the top of the inner wall of the cylinder outer shell (7), a cylinder motor (706) is fixedly installed at the top of one side of the cylinder inner shell (701), the output end of the cylinder inner shell (701) is respectively and fixedly provided with a first check valve (704) and a second check valve (705), the two sides of the cylinder outer shell (7) are respectively provided with a cylinder output pipe (707), the output end of the separation box (8) is respectively and fixedly connected with a dust collection pipe (801) and a smoke collection pipe (802), the separation plate (803) is fixedly installed inside the separation box (8), the dust collection cover (9) is internally and rotatably connected with a cleaning roller (901), the top of the dust collection cover (9) is fixedly provided with a cleaning motor (902), one end of the gas tank (11) is fixedly provided with a pressure valve (1101), an electromagnetic valve (1201) is fixedly mounted on one side of the water tank (12), a solvent box (1202) is fixedly connected to the output end of the electromagnetic valve (1201), and a filter screen (1301) is fixedly mounted inside the air injection pipe (13).
2. Road-laying device for road and bridge according to claim 1, characterized in that: the top of the cylinder shell (7) is fixedly provided with a power generation device (6), and the cylinder motor (706) and the cleaning motor (902) are electrically connected with the power generation device (6).
3. The road paving equipment for roads and bridges of claim 1, wherein: the output end of the cylinder motor (706) is matched with one end of a crankshaft (703), and the output end of the cleaning motor (902) is matched with one end of a cleaning roller (901).
4. Road-laying device for road and bridge according to claim 1, characterized in that: one end of the cylinder output pipe (707) is fixedly arranged at the output end of the second one-way valve (705), the other end of the cylinder output pipe (707) is arranged in the separation box (8), and the other end of the cylinder output pipe (707) is arranged at the top of the separation plate (803).
5. Road-laying device for road and bridge according to claim 1, characterized in that: dust absorption pipe (801) and smoking pipe (802) one end set up inside separator box (8), just dust absorption pipe (801) and smoking pipe (802) one end set up in division board (803) bottom, dust absorption pipe (801) and smoking pipe (802) other end fixed mounting respectively are in suction hood (9) and suction hood (10) input.
6. Road-laying device for road and bridge according to claim 1, characterized in that: the output end of the first check valve (704) is arranged in the air tank (11), and one end of the air tank (11) is arranged in the water tank (12).
7. Road-laying device for road and bridge according to claim 1, characterized in that: the output end of the pressure valve (1101) is fixedly connected to the input end of the gas injection pipe (13), and the gas injection pipe (13) is arranged on one side of the discharge port (501).
8. Road-laying device for road and bridge according to claim 1, characterized in that: the output end of the solvent box (1202) is fixedly connected with the input end of a water spraying pipe (14), and the output end of the water spraying pipe (14) is arranged on one side of the press roller (4).
9. Road-laying device for road and bridge according to claim 1, characterized in that: the device is characterized in that an equipment shell (2) is fixedly connected to the top of the base (1), and a front wheel (3) is fixedly mounted at the bottom of one end of the base (1).
10. Use of a road-laying device for road and bridge according to any one of claims 1-9, characterized in that: the method comprises the following steps:
s1: firstly, generating power through a power generation device (6) and supplying power to a cylinder motor (706) and a cleaning motor (902);
s2, then a sweeping motor (902) drives a sweeping roller (901) to sweep road surface sundries, then a rear material box (5) discharges materials through a discharge port (501), a scraping plate (502) is used for scraping, then an air cylinder motor (706) drives a crank shaft (703) to rotate, the crank shaft (703) drives a piston (702) to work inside an air cylinder inner shell (701), air suction is carried out through an air cylinder output pipe (707) installed at one end of a second one-way valve (705), then air suction is carried out through a dust suction pipe (801) and a smoke suction pipe (802) installed at one end of a separation box (8), and then dust and smoke are sucked away through a dust suction hood (9) and a smoke suction hood (10) respectively;
s3: meanwhile, the first one-way valve (704) is utilized to inflate the air tank (11) and the water tank (12), and then when the air pressure value reaches the set value of the pressure valve (1101), the air is jetted through the jet pipe (13) at the output end of the pressure valve (1101) to cool the surface of the asphalt;
s4: finally, the electromagnetic valve (1201) is controlled to be opened and closed, so that water in the water tank (12) is mixed with the solvent in the solvent box (1202), and the water is sprayed on the surface of the compression roller (4) by the water spray pipe (14) to form the isolating membrane.
CN202210274139.XA 2022-03-20 2022-03-20 Road paving equipment for roads and bridges and use method thereof Withdrawn CN114438854A (en)

Priority Applications (1)

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CN202210274139.XA CN114438854A (en) 2022-03-20 2022-03-20 Road paving equipment for roads and bridges and use method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210274139.XA CN114438854A (en) 2022-03-20 2022-03-20 Road paving equipment for roads and bridges and use method thereof

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CN114438854A true CN114438854A (en) 2022-05-06

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Application publication date: 20220506