Maintenance truck for road asphalt pavement

Abstract

The utility model provides a road asphalt pavement maintenance truck, which belongs to the road maintenance technical field, and comprises a truck head, a crack pouring assembly and a sweeping dust fall assembly, the crack pouring assembly comprises two support plates arranged on the top of a truck body plate, the tops of the two support plates are both provided with connecting rings, a storage barrel is arranged between the two connecting rings, and the sweeping dust fall assembly is arranged in the storage barrel. The automatic seam filling machine has the advantages that at the moment, a user drives the machine head and the machine body plate to move to the position where seams need to be filled through the moving wheels, the slag discharging valve is aligned with the seams, the single-chip microcomputer is used for opening the slag discharging valve, and then the seams are filled with the slag discharging valve. And after the slag discharging valve discharges materials into the gap, an electric cylinder and a vibration motor are started through a single chip microcomputer, the electric cylinder pushes a connecting box and an extrusion plate to move downwards, then the gap is extruded and matched with the vibration motor, the gap filling position is firmer, and therefore the purpose of gap filling is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of highway maintenance, and in particular relates to a maintenance vehicle for asphalt pavement of a highway. Background Art

[0002] Highways are the lifeblood of the national economy, the image of regional development, and the foundation of national defense stability. A search revealed that application number "CN202120583948.X" discloses a "highway asphalt pavement maintenance vehicle," which states that "a grinding device is provided, and the motor is operated to drive the coupling to rotate, the rotating shaft to rotate, the fixed plate to rotate, and the grinding disc to rotate, thereby grinding the repaired pavement, reducing unevenness and improving the pavement repair effect." By providing a grinding device, the motor is operated to drive the coupling to rotate, the rotating shaft to rotate, the fixed plate to rotate, and the grinding disc to rotate, thereby grinding the repaired pavement, reducing unevenness and improving the pavement repair effect. However, the above-mentioned comparative documents still have the following problems in actual use:

[0003] In actual use, if gaps are encountered, they cannot be repaired, which can easily lead to the overall instability of the road. In addition, after grinding, a large amount of dust will appear and cannot be collected, causing it to float for a long time.

[0004] Based on this, it is extremely practical to provide a maintenance vehicle that can repair gaps and collect and reduce dust. Utility Model Content

[0005] The purpose of the utility model is to provide a maintenance vehicle for asphalt pavement of a highway, aiming to solve the above technical problems.

[0006] The embodiment of the utility model provides a maintenance vehicle for an asphalt road surface of a highway, comprising a vehicle head, a seam filling component and a cleaning and dust reduction component.

[0007] A battery is provided inside the front of the vehicle, a body plate is provided on one side of the front of the vehicle, a groove is provided in the middle of the body plate, and moving wheels are provided at the bottom of the front of the vehicle and the body plate;

[0008] The caulking assembly includes two support plates arranged on the top of the vehicle body panel, the tops of the two support plates are respectively provided with connecting rings, a storage barrel is provided in the middle of the two connecting rings, a driving motor is provided on one side of one of the connecting rings, the output shaft end of the driving motor passes through the connecting ring and a rotating rod is provided on one side of the inner wall of the storage barrel, a plurality of stirring blades are provided on the outer wall of the rotating rod, the top of the storage barrel is sealed and connected to a feeding pipe, the bottom of the storage barrel is sealed and connected to a slag discharge valve, the bottom of the slag discharge valve passes through the vehicle body panel, two electric cylinders are provided at the top middle part of the vehicle body panel, the bottoms of the output shafts of the two electric cylinders are both passed through the vehicle body panel to be provided with a connecting box, the bottom of the connecting box is provided with an extrusion plate, and the bottom of the inner wall of the connecting box is provided with two vibration motors;

[0009] The cleaning and dust reduction component includes a fixing strip arranged at the bottom of the vehicle body panel, two electric telescopic rods are arranged at the bottom of the fixing strip, a fixing frame is arranged at the bottom of the two electric telescopic rods, a servo motor is arranged at one end of the fixing frame, the output shaft end of the servo motor passes through the inner wall of the fixing frame and a connecting rod is arranged at one end, one end of the connecting rod is rotatably connected to one end of the inner wall of the fixing frame, a plurality of bristles are arranged on the outer wall of the connecting rod, a dust collector is arranged at the top middle part of the vehicle body panel, the bottom of the dust collector is sealed and connected to a suction pipe, the bottom of the suction pipe passes through the vehicle body panel and is sealed and connected to a suction plate, and the bottom of the suction plate is sealed and connected to a suction Head, two fixed heads are provided on the top of the suction plate, and the tops of the two fixed heads are fixedly connected to the vehicle body panel, the top of the vacuum cleaner is sealed and connected to a delivery pipe, the end of the delivery pipe is sealed and connected to a storage box, the bottom of the storage box is fixedly connected to the vehicle body panel, a water tank is provided on one side of the top of the vehicle body panel, the top of the water tank is sealed and connected to a water pump, the bottom of the water pump is sealed and connected to a water suction pipe, the bottom of the water suction pipe passes through the water tank and is movably connected to the inner wall of the water tank, the top of the water pump is sealed and connected to a discharge pipe, the end of the discharge pipe is sealed and connected to a distribution box, and the bottom of the distribution box is sealed and connected to a number of injection pipes.

[0010] In one embodiment of the present invention, the top of the water storage tank is sealed and connected to an input pipe.

[0011] In one embodiment of the present invention, a sealed door is hinged at one end of the storage box, a handle is provided at one end of the sealed door, and a door lock is provided at the middle of one end of the sealed door.

[0012] In one embodiment of the present invention, a protective cover is hingedly connected to the top of the feed tube, and a handle is provided on the top of the protective cover.

[0013] In one embodiment of the present invention, two reinforcement blocks are provided on one side of the distribution box, and one side of the two reinforcement blocks is fixedly connected to the vehicle body panel.

[0014] In one embodiment of the present invention, the vehicle body panel is cast from metal chromium, and a single chip computer is provided at a top corner of the vehicle body panel.

[0015] In one embodiment of the present invention, the vibration motor, drive motor, slag discharge valve, electric cylinder, electric telescopic rod, servo motor, vacuum cleaner and water pump are all electrically connected to the single-chip microcomputer, and the single-chip microcomputer is electrically connected to the battery.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1) The feeding pipe is provided, so that the caulking material can be put into the storage barrel through the feeding pipe during use, and the driving motor is turned on by the single chip computer, so that the driving motor drives the rotating rod to rotate, and then drives the stirring blade to continuously stir the material to prevent it from solidifying. At this time, the user drives the front of the vehicle and the body plate to move to the position where the caulking is required by the moving wheel, and aligns the slag discharge valve with the gap, opens the slag discharge valve by the single chip computer, and discharges the material into the gap by the slag discharge valve. After that, the electric cylinder and the vibration motor are turned on by the single chip computer, so that the electric cylinder pushes the connecting box and the extrusion plate downward, and then squeezes the gap, and cooperates with the vibration motor to make the caulking more firm, thereby achieving the purpose of caulking;

[0018] 2) Through the electric telescopic rod, the single-chip computer can be used to open the electric telescopic rod during use, so that the electric telescopic rod pushes the fixed frame to move downward, and the servo motor is turned on by the single-chip computer, so that the servo motor drives the connecting rod to rotate, and then drives the bristles to rotate to clean the dust on the ground. At this time, the user turns on the vacuum cleaner through the single-chip computer, so that the vacuum cleaner sucks in the dust swept out by the bristles through the suction pipe, suction plate and suction head, and sends the dust into the storage box through the delivery pipe for storage. At this time, the user turns on the water pump through the single-chip computer, so that the water pump draws out the water in the water tank through the suction pipe, and discharges it to the distribution box through the discharge pipe, and uses the spray pipe to discharge the water to reduce dust, thereby achieving the purpose of cleaning and reducing dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0022] Figure 3 This is a structural diagram of one end of the utility model.

[0023] In the figure: 100, vehicle head; 110, vehicle body panel; 200, caulking assembly; 210, support plate; 220, connecting ring; 230, storage barrel; 240, driving motor; 250, rotating rod; 260, stirring blade; 270, slag discharge valve; 280, electric cylinder; 290, connecting box; 2910, extrusion plate; 300, cleaning and dust reduction assembly; 310, electric telescopic rod; 320, fixing bracket; 330, servo motor; 340, brush; 350, vacuum cleaner; 360, suction plate; 370, delivery pipe; 380, storage box; 390, water tank; 3910, water pump; 3920, discharge pipe; 3930, distribution box; 400, input pipe; 500, sealing door; 600, protective cover. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example

[0026] See also Figure 1-3 A highway asphalt pavement maintenance vehicle includes a vehicle head 100, a crack filling component 200, and a cleaning and dust reduction component 300.

[0027] For details, please refer to Figure 1 A battery is provided inside the front of the vehicle 100 , a body plate 110 is provided on one side of the front of the vehicle 100 , and a groove is provided in the middle of the body plate 110 .

[0028] See also Figure 1-3The caulking assembly 200 includes two support plates 210 arranged on the top of the body panel 110, and the top of the two support plates 210 is respectively provided with a connecting ring 220, and a storage barrel 230 is provided in the middle of the two connecting rings 220. A driving motor 240 is provided on one side of one of the connecting rings 220, and the output shaft end of the driving motor 240 passes through the connecting ring 220 and the inner wall of the storage barrel 230. A rotating rod 250 is provided on one side, and a plurality of stirring blades 260 are provided on the outer wall of the rotating rod 250. The top of the storage barrel 230 is sealed and connected to the feeding pipe, and the bottom of the storage barrel 230 is sealed and connected to the slag discharge valve 270. The bottom of the slag discharge valve 270 passes through the body panel 110. Two electric cylinders 280 are provided in the middle of the top of the body panel 110. The bottom of the output shaft of the two electric cylinders 280 passes through the body panel 110 and is provided with a connecting box 290. The bottom of the connecting box 290 is provided with an extrusion plate 2910, and the bottom of the inner wall of the connecting box 290 is provided with two vibration motors.

[0029] In a specific embodiment, a feeding pipe is provided, so that the caulking material can be put into the storage barrel 230 through the feeding pipe during use, and the driving motor 240 is turned on by the single-chip computer, so that the driving motor 240 drives the rotating rod 250 to rotate, and then drives the stirring blade 260 to continuously stir the material to prevent it from solidifying. At this time, the user drives the front of the vehicle 100 and the body panel 110 to move to the position where caulking is required through the moving wheel, and aligns the slag discharge valve 270 with the gap, uses the single-chip computer to open the slag discharge valve 270, and the slag discharge valve 270 discharges the material into the gap. After that, the electric cylinder 280 and the vibration motor are opened by the single-chip computer, so that the electric cylinder 280 pushes the connecting box 290 and the extrusion plate 2910 downward, and then squeezes the gap, and cooperates with the vibration motor to make the caulking more firm, thereby achieving the purpose of caulking.

[0030] See also Figure 1-3The cleaning and dust reduction component 300 includes a fixing bar arranged at the bottom of the vehicle body panel 110, two electric telescopic rods 310 are arranged at the bottom of the fixing bar, a fixing frame 320 is arranged at the bottom of the two electric telescopic rods 310, a servo motor 330 is arranged at one end of the fixing frame 320, and a connecting rod is arranged at one end of the output shaft end of the servo motor 330 passing through the inner wall of the fixing frame 320, one end of the connecting rod is rotatably connected to one end of the inner wall of the fixing frame 320, and a plurality of bristles 340 are arranged on the outer wall of the connecting rod. A dust collector 350 is arranged at the top middle part of the vehicle body panel 110, and the bottom of the dust collector 350 is sealed and connected to a suction pipe, and the bottom of the suction pipe passes through the vehicle body panel 110 and is sealed and connected to a suction plate 360, and the bottom of the suction plate 360 ​​is sealed and connected to a suction head, and the suction plate 360 ​​is sealed and connected to a suction head. 0 is provided with two fixed heads on the top, and the tops of the two fixed heads are fixedly connected to the vehicle body panel 110. The top of the vacuum cleaner 350 is sealed and connected to the delivery pipe 370, and the end of the delivery pipe 370 is sealed and connected to the storage box 380. The bottom of the storage box 380 is fixedly connected to the vehicle body panel 110. A water tank 390 is provided on one side of the top of the vehicle body panel 110. The top of the water tank 390 is sealed and connected to a water pump 3910, and the bottom of the water pump 3910 is sealed and connected to a water suction pipe. The bottom of the water suction pipe passes through the water tank 390 and is movably connected to the inner wall of the water tank 390. The top of the water pump 3910 is sealed and connected to a discharge pipe 3920, and the end of the discharge pipe 3920 is sealed and connected to a distribution box 3930. The bottom of the distribution box 3930 is sealed and connected to several injection pipes.

[0031] In a specific embodiment, the electric telescopic rod 310 is provided, so that when in use, the single-chip computer can be used to open the electric telescopic rod 310, so that the electric telescopic rod 310 pushes the fixed frame 320 to move downward, and the servo motor 330 is turned on by the single-chip computer, so that the servo motor 330 drives the connecting rod to rotate, and then drives the bristles 340 to rotate to clean the dust on the ground. At this time, the user turns on the vacuum cleaner 350 through the single-chip computer, so that the vacuum cleaner 350 sucks in the dust swept out by the bristles 340 through the suction pipe, suction plate 360 ​​and suction head, and sends the dust into the storage box 380 for storage through the delivery pipe 370. At this time, the user turns on the water pump 3910 through the single-chip computer, so that the water pump 3910 draws out the water in the water tank 390 through the water pump pipe, and discharges it to the distribution box 3930 through the discharge pipe 3920, and uses the spray pipe to discharge the water to reduce dust, thereby achieving the purpose of cleaning and reducing dust.

[0032] See also Figure 1 The top of the water storage tank 390 is sealed and connected to the input pipe 400.

[0033] In a specific embodiment, the input pipe 400 is provided to facilitate adding water to the water storage tank 390 when the water in the water storage tank 390 is used up, thereby improving work efficiency.

[0034] See also Figure 2 One end of the storage box 380 is hinged with a sealed door 500, one end of the sealed door 500 is provided with a handle, and the middle part of one end of the sealed door 500 is provided with a door lock.

[0035] In a specific embodiment, a handle is provided to facilitate the user to unlock the door lock with a key, and to open the sealed door 500 through the handle to take out the dust stored in the storage box 380.

[0036] See also Figure 1 The top hinge of the feeding tube is hinged with a protective cover 600, and a handle is provided on the top of the protective cover 600.

[0037] In a specific embodiment, the protective cover 600 is provided to facilitate the user to open the protective cover 600 by pulling the handle when adding materials, so as to add materials through the feeding tube.

[0038] See also Figure 1 Two reinforcement blocks are provided on one side of the distribution box 3930 , and one side of the two reinforcement blocks is fixedly connected to the vehicle body panel 110 .

[0039] In a specific embodiment, the distribution box 3930 is conveniently supported and fixed by providing a reinforcement block, so that the distribution box 3930 can be more stable during use, avoiding shaking during use and improving stability.

[0040] See also Figure 1 The body panel 110 is made of metal chromium casting, and a single chip microcomputer is set at the top corner of the body panel 110.

[0041] In a specific embodiment, the provision of metal chromium facilitates the use of the body panel 110 due to its sturdiness and durability, thereby making the body panel 110 more stable during use and avoiding damage during use.

[0042] See also Figure 1-3 The vibration motor, the drive motor 240, the slag discharge valve 270, the electric cylinder 280, the electric telescopic rod 310, the servo motor 330, the vacuum cleaner 350 and the water pump 3910 are all electrically connected to the single chip microcomputer, and the single chip microcomputer is electrically connected to the battery.

[0043] In a specific embodiment, a single chip microcomputer is provided to facilitate power-on control of electrical equipment, so that the electrical equipment can be powered on when it needs power, avoiding the situation where it cannot be powered on when it needs power.

[0044] During use, first, the caulking material is put into the storage barrel 230 through the feeding pipe provided, and the driving motor 240 is turned on by the single chip computer, so that the driving motor 240 drives the rotating rod 250 to rotate, and then drives the stirring blade 260 to continuously stir the material to prevent it from solidifying. At this time, the user drives the vehicle head 100 and the vehicle body panel 110 to move to the position where the caulking is required by the moving wheel, and aligns the slag discharge valve 270 with the gap, and then uses the single chip computer to open the slag discharge valve 270, so that the slag discharge valve 270 discharges the material into the gap, and then opens the electric cylinder 280 and the vibration motor through the single chip computer, so that the electric cylinder 280 pushes the connecting box 290 and the extrusion plate 2910 to move downward, and then squeezes the gap, and cooperates with the vibration motor to make the caulking more firm, thereby achieving the purpose of caulking, and then The electric telescopic rod 310 is convenient for use. When in use, the electric telescopic rod 310 can be opened by the single-chip computer, so that the electric telescopic rod 310 pushes the fixed frame 320 to move downward, and the servo motor 330 is turned on by the single-chip computer, so that the servo motor 330 drives the connecting rod to rotate, and then drives the bristles 340 to rotate to clean the dust on the ground. At this time, the user turns on the vacuum cleaner 350 through the single-chip computer, and finally makes the vacuum cleaner 350 suck in the dust swept out by the bristles 340 through the suction pipe, suction plate 360 ​​and suction head, and sends the dust into the storage box 380 for storage through the delivery pipe 370. At this time, the user turns on the water pump 3910 through the single-chip computer, so that the water pump 3910 draws out the water in the water tank 390 through the water pumping pipe, and discharges it to the distribution box 3930 through the discharge pipe 3920, and uses the spray pipe to discharge the water to reduce dust, thereby achieving the purpose of cleaning and reducing dust.

[0045] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A road asphalt pavement maintenance vehicle, characterized in that: include: A vehicle head (100), wherein a battery is provided inside the vehicle head (100), a vehicle body plate (110) is provided on one side of the vehicle head (100), and a groove is provided in the middle of the vehicle body plate (110); A caulking assembly (200) comprising two support plates (210) arranged on the top of a vehicle body panel (110), a connecting ring (220) being arranged on the top of each of the two support plates (210), a storage barrel (230) being arranged between the two connecting rings (220), a driving motor (240) being arranged on one side of one of the connecting rings (220), an output shaft end of the driving motor (240) passing through the connecting ring (220) and a rotating rod (250) being arranged on one side of the inner wall of the storage barrel (230), and a plurality of rotating rods (250) being arranged on the outer wall of the rotating rod (250). A stirring blade (260); the top of the storage barrel (230) is sealed and connected to a feed pipe; the bottom of the storage barrel (230) is sealed and connected to a slag discharge valve (270); the bottom of the slag discharge valve (270) passes through the vehicle body plate (110); two electric cylinders (280) are provided at the middle of the top of the vehicle body plate (110); the bottoms of the output shafts of the two electric cylinders (280) pass through the vehicle body plate (110) and are provided with a connection box (290); the bottom of the connection box (290) is provided with an extrusion plate (2910); and the bottom of the inner wall of the connection box (290) is provided with two vibration motors; A cleaning and dust reduction component (300) includes a fixing bar arranged at the bottom of a vehicle body panel (110), two electric telescopic rods (310) are arranged at the bottom of the fixing bar, a fixing frame (320) is arranged at the bottom of the two electric telescopic rods (310), a servo motor (330) is arranged at one end of the fixing frame (320), an output shaft end of the servo motor (330) passes through the inner wall of the fixing frame (320), a connecting rod is arranged at one end, one end of the connecting rod is rotatably connected to the inner wall of the fixing frame (320), a plurality of bristles (340) are arranged on the outer wall of the connecting rod, a dust collector (350) is arranged at the top middle part of the vehicle body panel (110), the bottom of the dust collector (350) is sealed and connected to a suction pipe, the bottom of the suction pipe passes through the vehicle body panel (110) and is sealed and connected to a suction plate (360), the bottom of the suction plate (360) is sealed and connected to a suction head, and the suction head Two fixed heads are provided on the top of the inlet plate (360), and the tops of the two fixed heads are fixedly connected to the vehicle body plate (110). The top of the vacuum cleaner (350) is sealed and connected to a delivery pipe (370), and the end of the delivery pipe (370) is sealed and connected to a storage box (380). The bottom of the storage box (380) is fixedly connected to the vehicle body plate (110). A water tank (390) is provided on one side of the top of the vehicle body plate (110). The water tank (390) The top of the water pump (3910) is sealed and connected to a water pump (3910), the bottom of the water pump (3910) is sealed and connected to a water pump pipe, the bottom of the water pump pipe passes through the water storage tank (390) and is movably connected to the inner wall of the water storage tank (390), the top of the water pump (3910) is sealed and connected to a discharge pipe (3920), the end of the discharge pipe (3920) is sealed and connected to a distribution box (3930), and the bottom of the distribution box (3930) is sealed and connected to a plurality of injection pipes.

2. A highway asphalt pavement maintenance vehicle according to claim 1, characterized in that: The top of the water storage tank (390) is sealed and connected to an input pipe (400).

3. The asphalt pavement maintenance vehicle according to claim 1, characterized in that: One end of the storage box (380) is hinged with a sealed door (500), one end of the sealed door (500) is provided with a handle, and the middle part of one end of the sealed door (500) is provided with a door lock.

4. The asphalt pavement maintenance vehicle according to claim 1, characterized in that: A protective cover (600) is hingedly connected to the top of the feeding tube, and a handle is provided on the top of the protective cover (600).

5. The asphalt pavement maintenance vehicle according to claim 1, characterized in that: Two reinforcement blocks are provided on one side of the distribution box (3930), and one side of the two reinforcement blocks is fixedly connected to the vehicle body panel (110).

6. A highway asphalt pavement maintenance vehicle according to claim 5, characterized in that: The vehicle body panel (110) is cast from metal chromium, and a single-chip computer is provided at a top corner of the vehicle body panel (110).

7. The asphalt pavement maintenance vehicle according to claim 6, characterized in that: The vibration motor, the drive motor (240), the slag discharge valve (270), the electric cylinder (280), the electric telescopic rod (310), the servo motor (330), the vacuum cleaner (350) and the water pump (3910) are all electrically connected to the single-chip microcomputer, and the single-chip microcomputer is electrically connected to the battery.

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