CN116163190A - Vehicle-mounted pavement maintenance comprehensive device and method - Google Patents

Abstract

The invention discloses a vehicle-mounted pavement maintenance comprehensive device and a method, wherein a chamber I, a chamber II and a chamber III are arranged along the circumference, a second injection mechanism and a third injection mechanism are respectively arranged at the bottom of the outer part of a vehicle body, a first injection mechanism is arranged below a cab, two cleaning mechanisms and a dust collection mechanism are arranged at the bottom of the outer part of the vehicle body, wherein the dust collection mechanism is positioned behind the cleaning mechanisms, a heating mechanism is arranged at the bottom of the outer part of the vehicle body, and the heating mechanism is positioned between the two cleaning mechanisms; a trimming mechanism is arranged below the cab and is positioned behind the first spraying mechanism; the vehicle-mounted pavement maintenance comprehensive device disclosed by the invention not only can enable the width of the spraying mechanism to be adjustable, but also can repair smaller cracks, and can also be used for leveling and compacting when the convex edges appear on the pavement, further can be used for carrying out asphalt spraying, can be used for maintaining the convex edges in a short time, can prevent the highway from being damaged in a large area, can reduce the maintenance cost, and can improve the service life of the highway.

Description

Vehicle-mounted pavement maintenance comprehensive device and method

Technical Field

The invention relates to the field of pavement maintenance, in particular to a vehicle-mounted pavement maintenance comprehensive device and method.

Background

In the use process of the road, the road surface is often subjected to defects and damages due to the influences of rolling, impact, abrasion, weather change and the like of a running vehicle, and the defects and the damages are collectively called road surface breakage. Road surface breakage can have deleterious effects on vehicle travel speed, load carrying capacity, fuel consumption, mechanical wear, ride comfort, traffic safety, environmental protection, and the like. Technical measures taken to prevent and treat road surface damage and maintain good technical conditions on the road surface are commonly called highway pavement maintenance. Highway pavement maintenance includes pellet pavement maintenance, asphalt (residual) pavement maintenance and cement concrete pavement maintenance.

The current maintenance vehicle mainly cleans and sprays water for maintenance of asphalt pavement, and when the current maintenance vehicle sprays water, the spraying area is fixed, namely the width of a spraying device is fixed and can not be adjusted, so that for the road pavement with larger width, the working intensity is high, the working efficiency is low, repeated spraying water cleaning is needed, and for the road with smaller width, the spraying device with fixed specification can not smoothly pass through, furthermore, the current vehicle-mounted maintenance comprehensive device has single function, when the road pavement is required to be simply repaired when the road pavement is cracked, the additional maintenance device is required to carry out joint repairing operation, thus time and labor are wasted, the cost is increased, meanwhile, the road maintenance efficiency is reduced, therefore, the current vehicle-mounted maintenance comprehensive device and method are needed, the width of a spraying mechanism can be adjusted, meanwhile, the smaller crack can be repaired, when the road pavement is subjected to flat compaction, the road pavement can be further subjected to asphalt spraying, the convex ridge can be cured in a short time, the road pavement is prevented from being damaged greatly, the maintenance cost is reduced, and the service life of the road is prolonged.

Disclosure of Invention

The invention aims to provide a vehicle-mounted pavement maintenance comprehensive device and method, which are used for solving the problems in the prior art.

In order to achieve the above object, the present invention provides the following solutions: the invention provides a vehicle-mounted pavement maintenance comprehensive device which comprises a vehicle body and a cab, wherein the vehicle body is connected with the cab; wheels are arranged below the vehicle body; the inside of the vehicle body is provided with a cavity, a spraying mechanism, a cleaning mechanism, a dust collection mechanism and a heating mechanism.

The cavity comprises a cavity I, a cavity II and a cavity III which are arranged in the vehicle body, and the cavity I, the cavity II and the cavity III are circumferentially and annularly arranged;

the spraying mechanism comprises a first spraying mechanism arranged below the cab, a second spraying mechanism and a third spraying mechanism which are arranged at the bottom of the outside of the vehicle body, the width of the first spraying mechanism can be adjusted, a communication mechanism is arranged between the chamber I, the chamber II and the chamber III and the first spraying mechanism, the second spraying mechanism and the third spraying mechanism respectively, and the communication mechanism is a rotatable communication mechanism;

the system further comprises a trimming mechanism, wherein the trimming mechanism is arranged below the cab and is positioned behind the first spraying mechanism;

The bottom outside the vehicle body is also respectively provided with two cleaning mechanisms, two dust collection mechanisms and a heating mechanism, wherein the dust collection mechanisms are positioned behind the cleaning mechanisms; the heating mechanism is positioned between the two cleaning mechanisms;

the cab is provided with a control panel, and the cleaning mechanism, the dust collection mechanism, the heating mechanism, the communication mechanism and the trimming mechanism are respectively and electrically connected with the control panel.

Preferably, the communication mechanism comprises a disc and a rotary disc which are arranged at the bottom of the inner wall of the vehicle body;

the disc is fixedly connected to the bottom of the inner wall of the vehicle body, a turntable is connected to the disc in a sliding manner, and a plurality of second through holes are formed in the disc;

the rotary table is provided with a first through hole, when pavement maintenance is needed, the first through hole and the second through hole are correspondingly arranged, and the lower end of the second through hole is connected with a first injection mechanism, a second injection mechanism and a third injection mechanism through pipelines respectively;

the outer bottom of the car body is provided with a third motor, the third motor penetrates through the disc and is fixedly connected with the bottom of the rotary disc, and the third motor is electrically connected with the control panel.

Preferably, the first injection mechanism comprises a mounting plate fixedly connected below the cab, a first main pipe is fixedly connected on the mounting plate, and the first main pipe is connected and communicated with the second through hole through a pipeline;

The telescopic mechanism comprises a fourth telescopic pipe connected to two ends of the first main pipe, a first spray head is detachably connected to the end head of the fourth telescopic pipe, a plurality of second spray heads are detachably connected to the fourth telescopic pipe, a plurality of third spray heads are detachably connected to the first main pipe, and the second spray heads and the third spray heads are arranged at an angle with the mounting plate;

a rod body of a fourth electric telescopic rod is fixedly connected to the pipe wall of the first main pipe, and the telescopic end of the fourth electric telescopic rod is fixedly connected with the fourth telescopic pipe;

the bottom of the chamber III is provided with a third discharging mechanism, the third discharging mechanism comprises a third telescopic pipe and a third electric telescopic rod which are fixedly connected to the bottom of the chamber III, the telescopic end of the third electric telescopic rod is fixedly connected to the outer wall of the third telescopic pipe, when a pavement is maintained, the third telescopic pipe stretches into the first through hole, and the second through hole on the disc is connected with the first main pipe through a pipeline;

the third electric telescopic rod and the fourth electric telescopic rod are respectively and electrically connected with the control panel.

Preferably, the trimming mechanism comprises a trimming part and a pressing part, the trimming part comprises a fifth electric telescopic rod fixedly connected below the cab, a fixed plate is fixedly connected below the fifth electric telescopic rod, the bottom end of the fixed plate is rotationally connected with a trimming plate, a third rotating shaft penetrates through the bottom end of the fixed plate and the end part of the trimming plate, and a sixth electric telescopic rod is hinged between the fixed plate and the trimming plate;

The compaction part comprises a ninth electric telescopic rod fixedly connected below the cab, and broken fragments are fixedly connected below the ninth electric telescopic rod; the fifth electric telescopic rod, the sixth electric telescopic rod and the ninth electric telescopic rod are adjacently arranged and are respectively and electrically connected with the control panel.

Preferably, the second spraying mechanism comprises a fifth spray head connected with the second through hole through a pipeline;

the bottom of the cavity I is provided with a first discharging mechanism, the first discharging mechanism comprises a first telescopic pipe and a first electric telescopic rod which are fixedly connected to the bottom of the cavity I, the telescopic end of the first electric telescopic rod is connected with the outer wall of the first telescopic pipe, when a pavement is maintained, the first telescopic pipe stretches into the first through hole, and the second through hole of the disc is connected with the fifth spray head through a pipeline;

the first motor and the first electric telescopic rod are respectively and electrically connected with the control panel.

Preferably, a first stirring mechanism is arranged in the cavity I, the first stirring mechanism comprises a first motor fixedly connected to the cavity I, a first stirring part is fixedly connected to the lower end of the first motor, and the first stirring part is positioned in the cavity I;

The first stirring part comprises a first rotating shaft fixedly connected to the bottom of the first motor, a plurality of first stirring shafts and scraping plates are fixedly connected to the first rotating shaft, and the scraping plates are located on the outer sides of the first stirring shafts.

Preferably, the third spraying mechanism comprises a second main pipe fixedly connected to the bottom of the outer part of the vehicle body, the second main pipe is connected with one second through hole through a pipeline, and a plurality of fourth spray heads are detachably connected to the second main pipe;

the bottom of the chamber II is provided with a second discharging mechanism, the second discharging mechanism comprises a second telescopic pipe and a second electric telescopic rod which are fixedly connected to the bottom of the chamber II, the telescopic end of the second electric telescopic rod is connected with the outer wall of the second telescopic pipe, when a pavement is maintained, the second telescopic pipe stretches into the first through hole, and the second through hole of the disc is connected with the second main pipe through a pipeline;

the second motor and the second electric telescopic rod are respectively and electrically connected with the control panel.

Preferably, a second stirring mechanism is arranged in the chamber II, the second stirring mechanism comprises a second motor fixedly connected to the top of the chamber II, a second stirring part is fixedly connected to the lower end of the second motor, and the second stirring part is positioned in the chamber II;

The second stirring part comprises a second rotating shaft fixedly connected below the second motor, a plurality of second stirring shafts are fixedly connected on the second rotating shaft, and the second stirring shafts and the second rotating shaft are positioned in the cavity II.

Preferably, the device further comprises an induction device, wherein the induction device comprises a plurality of first inductors and a plurality of second inductors;

the bottoms of the outer walls of the chamber I, the chamber II and the chamber III are fixedly connected with first inductors;

the second inductor is fixedly connected to the turntable, the first inductor and the second inductor are correspondingly arranged, and the first inductor and the second inductor are electrically connected with the control panel.

In order to achieve the above object, the present invention provides the following solutions: the invention also provides a road surface maintenance method which is completed by using the vehicle-mounted road surface maintenance comprehensive device according to any one of claims 1-9, and comprises the following steps:

the first step: filling raw materials; filling a specified amount of filling raw materials in the chamber I, the chamber II and the chamber III respectively;

secondly, maintaining the pavement; after the vehicle-mounted pavement maintenance comprehensive device reaches a specified pavement, conventional maintenance is firstly carried out, and the third spraying mechanism, the cleaning mechanism and the dust collection mechanism are used in a matched mode to carry out conventional maintenance; performing protection maintenance, and performing the protection maintenance by using a second spraying mechanism and a heating mechanism; when the simple trimming is needed, starting the first spraying mechanism and the trimming mechanism to carry out the simple trimming;

And a third step of: detecting the road surface by adopting a detection system on the vehicle-mounted road surface maintenance comprehensive device, and completing the road surface maintenance when the maintenance reaches the standard; and when the maintenance is not up to the standard, repeating the steps to carry out pavement maintenance until the pavement maintenance is up to the standard.

The invention discloses the following technical effects: according to the vehicle-mounted pavement maintenance comprehensive device disclosed by the invention, different raw materials are contained by arranging the chamber I, the chamber II and the chamber III respectively, when the pavement of a highway is maintained regularly, a driver in a cab drives the vehicle-mounted pavement maintenance comprehensive device to a designated place, and a third spraying mechanism is started, namely, water in the chamber III is sprayed out of the third spraying mechanism, so that the third spraying mechanism is in a structure with adjustable width for adapting to roads with different widths, and a cleaning mechanism and a dust collection mechanism are started while spraying water, so that sundries such as sand and stone particles, leaves and branches on the pavement can be cleaned and recovered; when the road surface is cleaned, the conventional maintenance is found to be incapable of achieving the maintenance effect of the current road surface, the second spraying mechanism can be started, so that the road surface maintenance agent in the chamber II can be uniformly sprayed on the road surface, and meanwhile, in order to dry as soon as possible without affecting the road use, the heating mechanism can be started, and the road surface maintenance agent is heated in the process of spraying the maintenance agent, so that the road surface maintenance agent is more quickly and fused into the road surface; when some small cracks or raised edges exist on some pavements, the trimming mechanism can be started, firstly, the trimming mechanism is adopted to pave the raised edges or the cracks, then the first spraying mechanism is started, and the asphalt material in the cavity I can be directly sprayed into the paved raised edges and the paved cracks by the first spraying mechanism, so that small damages on some pavements can be repaired, large-area damages on the pavements are prevented, the cost caused by subsequent repair is reduced, and the service life of the pavements is prolonged; the vehicle-mounted pavement maintenance comprehensive device disclosed by the invention not only can carry out conventional maintenance on the pavement, but also can carry out additional maintenance and simple repair work, so that the multifunctional vehicle-mounted pavement maintenance comprehensive device further improves the pavement maintenance efficiency, reduces the pavement maintenance cost and has strong practicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the present invention;

FIG. 3 is a perspective view of a disk and turntable in accordance with the present invention;

FIG. 4 is a front view of the communication mechanism of the present invention;

FIG. 5 is a schematic view of the installation of a first injection mechanism according to the present invention;

FIG. 6 is a bottom view of the first spraying mechanism of the present invention;

FIG. 7 is a top view of the first spray mechanism of the present invention;

FIG. 8 is a schematic view of another embodiment of the present invention;

FIG. 9 is a schematic view of the structure of the chamber III in the present invention;

FIG. 10 is a schematic view of the structure of the leveling part in the present invention;

FIG. 11 is a schematic diagram of the structure of the real part of the present invention;

FIG. 12 is a schematic view of the structure of the chamber I in the present invention;

FIG. 13 is a schematic view of the structure of a chamber II in the present invention;

FIG. 14 is a schematic view of a further embodiment of the present invention;

FIG. 15 is a schematic view of a heating mechanism according to the present invention;

FIG. 16 is a schematic view of a sweeping mechanism according to the present invention;

FIG. 17 is a schematic view of a dust suction mechanism according to the present invention;

fig. 18 is a schematic structural view in embodiment 2;

FIG. 19 is an enlarged view of a portion of FIG. 18A;

wherein, 1-car body; 2-cab; 3-wheels; 4-chamber I; 41-a first motor; 42-a first rotating shaft; 43-a first stirring shaft; 44-scraping plate; 45-a first telescopic tube; 46-a first electric telescopic rod; 5-chamber II; 51-a second motor; 52-a second rotating shaft; 53-a second stirring shaft; 54-a second electric telescopic rod; 55-a second telescopic tube; 6-chamber III; 61-a third electric telescopic rod; 62-a third telescopic tube; 7-a first injection mechanism; 71-a mounting plate; 72-a first main pipe; 73-first spray head; 74-a fourth telescoping tube; 75-a second spray head; 76-a third nozzle; 77-fourth electric telescopic rod; 8-a second injection mechanism; 81-fifth nozzle; 9-a third injection mechanism; 91-a second main pipe; 92-fourth nozzle; 10-a cleaning mechanism; 101-eighth electric telescopic rod; 102-a rotating electrical machine; 103-brush head; 11-a dust collection mechanism; 111-dust box; 112-exhaust fan; 113-a dust hood; 12-a heating mechanism; 121-seventh electric telescopic rod; 122-a heater; 13-a finishing mechanism; 131-fifth electric telescopic rod; 132-a fixed plate; 133-a third spindle; 134-a shovel plate; 135-breaking pieces; 136-ninth electric telescopic rod; 137-sixth electric telescopic rod; 14-a communication mechanism; 141-a disc; 142-a turntable; 143-a first through hole; 144-second through holes; 145-a third motor; 15-a first inductor; 16-a second inductor; 17-fixing seat; 171-damper; 172-springs; 18-a control panel; 19-baffle.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.

Example 1

Referring to fig. 1 to 17, the invention provides a vehicle-mounted pavement maintenance comprehensive device, which comprises a vehicle body 1 and a cab 2, wherein the vehicle body 1 is connected with the cab 2; wheels 3 are arranged below the vehicle; the connection of the vehicle body 1, the cab 2 and the wheels 3 is the prior art, and is the same as the prior sprinkler, and is not described herein; the vehicle body 1 is provided with a chamber, a spraying mechanism, a cleaning mechanism 10, a dust collection mechanism 11 and a heating mechanism 12.

The cavity comprises a cavity I4, a cavity II 5 and a cavity III 6 which are arranged in the vehicle body 1, and the cavity I4, the cavity II 5 and the cavity III 6 are circumferentially and annularly arranged;

The injection mechanism comprises a first injection mechanism 7 arranged below the cab 2, a second injection mechanism 8 and a third injection mechanism 9 arranged at the bottom of the outside of the vehicle body 1, the width of the first injection mechanism 7 can be adjusted, a communication mechanism 14 is arranged between the chamber I4, the chamber II 5 and the chamber III 6 and the first injection mechanism 7, the second injection mechanism 8 and the third injection mechanism 9 respectively, and the communication mechanism 14 is a rotatable communication mechanism;

the device also comprises a trimming mechanism 13, a trimming mechanism 13 is arranged below the cab 2, and the trimming mechanism 13 is positioned behind the first spraying mechanism 7;

the bottom outside the vehicle body 1 is also provided with two cleaning mechanisms 10, two dust collection mechanisms 11 and a heating mechanism 12 respectively, wherein the dust collection mechanisms 11 are positioned behind the cleaning mechanisms 10; the heating mechanism 12 is positioned between the two cleaning mechanisms 10;

the cab 2 is provided with a control panel 18, the cleaning mechanism 10, the dust collection mechanism 11, the heating mechanism 12, the communication mechanism 14 and the trimming mechanism 13 are respectively and electrically connected with the control panel 18, and the control panel 18 is connected with a storage battery (not shown) outside the cab 2 through cables.

The heating mechanism 12 includes a seventh electric telescopic rod 121 fixedly connected to the bottom of the vehicle body 1, a heater 122 is fixedly connected to the bottom of the seventh electric telescopic rod 121, and the seventh electric telescopic rod 121 and the heater 122 are respectively electrically connected to the control panel 18.

Specifically, as shown in fig. 14-15, the heater 122 is a heater 122 with a plurality of heating wires fixedly connected in a casing, wherein the heating wires are directly connected with a storage battery in the cab 2, so that when heating is required, the heating wires are directly controlled to heat, and the seventh electric telescopic rod 121 can be started for height adjustment of the heater 122, so that the distance between the heater 122 and the ground can be adjusted.

Further, the cleaning mechanism 10 includes an eighth electric telescopic rod 101 fixedly connected to the bottom of the exterior of the vehicle body 1, a rotating motor 102 is fixedly connected to the bottom end of the eighth electric telescopic rod 101, a brush head 103 is fixedly connected to the bottom of the rotating motor 102, and the eighth electric telescopic rod 101 and the rotating motor 102 are electrically connected to the control panel 18.

Specifically, as shown in fig. 16, when cleaning is required, the rotating motor 102 may be directly started to rotate, and then the brush head 103 may be rotated, so that the floor surface may be cleaned. And the distance between the brush head 103 and the ground can be realized by adjusting the eighth electric telescopic rod 101.

Further, as shown in fig. 17, specifically, the dust collection mechanism 11 includes a dust collection box 111 fixedly connected to the bottom of the vehicle body 1, the dust collection box 111 is connected with a dust collection cover 113 through a connecting pipe, an exhaust fan 112 is installed on the connecting pipe, wherein the exhaust fan 112 is connected with a storage battery and a control panel 18 through a cable, when the cleaning is performed, dust and sundries are sucked into the dust collection box 111 from the dust collection cover 113 by starting the exhaust fan 112, and an outlet (not shown in the figure) is formed in the bottom of the dust collection box 111, so that the sundries can be conveniently poured out; in which a baffle 19 is fixedly connected to the cab 2, which is inclined and located above the first spraying mechanism 7, in order to allow the water sprayed by the first spraying mechanism 7 to be sprayed entirely on the ground.

According to the vehicle-mounted pavement maintenance comprehensive device disclosed by the invention, different raw materials are contained by arranging the chamber I4, the chamber II 5 and the chamber III 6 respectively, wherein asphalt materials are filled in the chamber I4, pavement maintenance agents are filled in the chamber II 5, water is filled in the chamber III 6, meanwhile, for convenience in filling, a cover body (not shown in the figure) is arranged at the top of the vehicle body 1 respectively, a filling opening (not shown in the figure) is arranged on the cover body, the cover bodies of the three chambers are the same as the filling opening, when the conventional maintenance is carried out on a highway pavement, a driver in the cab 2 drives the vehicle-mounted pavement maintenance comprehensive device to a designated place, a third spraying mechanism is started, namely, water in the chamber III 6 is sprayed out by the third spraying mechanism, and in order to adapt to roads with different widths, the third spraying mechanism is in a structure with adjustable width, and a cleaning mechanism and a dust collecting mechanism are started at the same time of spraying water, so that sundries such as sand particles, tree leaves and the like on the pavement can be cleaned and recovered; when the road surface is cleaned, the conventional maintenance is found to be incapable of achieving the maintenance effect of the current road surface, the second spraying mechanism can be started, so that the road surface maintenance agent in the chamber II 5 can be uniformly sprayed on the road surface, and meanwhile, in order to dry as soon as possible without affecting the road use, the heating mechanism can be started, and the road surface maintenance agent is heated in the process of spraying the maintenance agent, so that the road surface maintenance agent is more quickly fused into the road surface; when some small cracks or raised edges exist on some pavements, the trimming mechanism can be started, firstly, the trimming mechanism is adopted to pave the raised edges or the cracks, then the first spraying mechanism is started, and asphalt materials in the cavity I4 can be directly sprayed into the paved raised edges and the paved cracks by the first spraying mechanism, so that small damages on some pavements can be repaired, large-area damages on the pavements are prevented, the cost caused by subsequent repair is reduced, and the service life of the pavements is prolonged; the vehicle-mounted pavement maintenance comprehensive device disclosed by the invention not only can carry out conventional maintenance on the pavement, but also can carry out additional maintenance and simple repair work, so that the multifunctional vehicle-mounted pavement maintenance comprehensive device further improves the pavement maintenance efficiency, reduces the pavement maintenance cost and has strong practicability.

Further optimizing scheme, the communication mechanism 14 comprises a disc 141 and a rotary disc 142 which are arranged at the bottom of the inner wall of the vehicle body 1;

the disc 141, the disc 141 is fixedly connected to the bottom of the inner wall of the car body 1, the disc 141 is connected with a rotary disc 142 in a sliding way, and a plurality of second through holes 144 are formed in the disc 141;

the rotary table 142 is provided with a first through hole 143, when pavement maintenance is needed, the first through hole 143 and the second through hole 144 are correspondingly arranged, and the lower end of the second through hole 144 is respectively connected with the first spraying mechanism 7, the second spraying mechanism 8 and the third spraying mechanism 9 through pipelines;

the bottom outside the car body 1 is provided with a third motor 145, the third motor 145 penetrates through the disc 141 and is fixedly connected with the bottom of the rotary disc 142, and the third motor 145 is electrically connected with the control panel 18.

Specifically, as shown in fig. 3 and 4, a slider (not shown) is fixedly connected below the disc 141, and a ring groove (not shown) is formed on the turntable 142, and when the third motor 145 is started, the slider slides in the ring groove.

In a further optimized scheme, the first injection mechanism 7 comprises a mounting plate 71 fixedly connected below the cab 2, a first main pipe 72 is fixedly connected to the mounting plate 71, the first main pipe 72 is connected and communicated with a second through hole 144 through a pipeline, and the pipeline is led out from the bottom of the vehicle body 1 and is detachably connected with the end part of the first main pipe 72 through a flange plate (not shown in the figure);

The telescopic mechanism comprises a fourth telescopic pipe 74 connected to two ends of the first main pipe 72, a first spray head 73 is detachably connected to the end head of the fourth telescopic pipe 74, a plurality of second spray heads 75 are detachably connected to the fourth telescopic pipe 74, a plurality of third spray heads 76 are detachably connected to the first main pipe 72, and the second spray heads 75 and the third spray heads 76 are arranged at an angle with the mounting plate 71;

the pipe wall of the first main pipe 72 is fixedly connected with a rod body of a fourth electric telescopic rod 77, and the telescopic end of the fourth electric telescopic rod 77 is fixedly connected with a fourth telescopic pipe 74; the first main pipe 72 and the fourth telescopic pipes 74 at the two ends can also be directly connected by adopting flange plates;

the bottom of the chamber III 6 is provided with a third discharging mechanism, the third discharging mechanism comprises a third telescopic pipe 62 and a third electric telescopic rod 61 which are fixedly connected to the bottom of the chamber III 6, the telescopic end of the third electric telescopic rod 61 is fixedly connected to the outer wall of the third telescopic pipe 62, when a pavement is cured, the third telescopic pipe 62 stretches into the first through hole 143, and a second through hole 144 on the disc 141 is connected with the first main pipe 72 through a pipeline;

the third electric telescopic rod 61 and the fourth electric telescopic rod 77 are respectively and electrically connected with the control panel 18, wherein the model of the third electric telescopic rod 61 and the model of the fourth electric telescopic rod 77 are selected according to actual requirements.

The types of the first spray head 73, the second spray head 75 and the third spray head 76 are not limited, and meanwhile, the first spray head, the second spray head 75 and the third spray head 76 can be directly installed in a flange plate dismounting installation mode, the fourth telescopic pipe 74 can be connected in a multi-section pipe body sleeving mode, and the threaded fourth telescopic pipe 74 can also be adopted, so that the problem of width adjustment of the first spray mechanism 7 can be solved, and the pavement maintenance of different widths can be adapted.

As shown in fig. 2 and 5-9, in order to facilitate that the water in the chamber iii 6 can be controlled to be sprayed, a solenoid valve (not shown) may be installed on the third telescopic tube 62, and the solenoid valve is connected to the control panel 18 and the storage battery through cables, respectively, so that the solenoid valve may be opened by controlling the control panel 18, so that the water in the chamber iii 6 smoothly enters the first main tube 72 through the pipe; when the width of the road surface to be maintained is normal, the fourth telescopic pipe 74 can be in a folded state, and when the road surface is wider, the fourth electric telescopic rod 77 can be directly started to improve the maintenance efficiency, so that the extension and shortening of the fourth telescopic pipe 74 can be controlled, the road surface with different widths can be further adapted, and meanwhile, in order to better realize the spraying effect, the first spray head 73, the second spray head 75 and the third spray head 76 are obliquely arranged relative to the ground, namely, the water sprayed by the first spray head 73, the second spray head 75 and the third spray head 76 is obliquely downwards formed into an inclined plane. When spraying is required, the third electric telescopic rod 61 is started first, the bottom of the third telescopic pipe 62 is inserted into the communication mechanism, so that the third telescopic pipe 62 is communicated with the first main pipe 72, the electromagnetic valve is started, the third telescopic pipe 62 is communicated with the first main pipe 72, and accordingly water can be sprayed out of the first spray head 73, the second spray head 75 or the third spray head 76, and conventional maintenance of water spraying is performed on the ground.

Further, the trimming mechanism 13 includes a trimming portion and a pressing portion, the trimming portion includes a fifth electric telescopic rod 131 fixedly connected under the cab 2, a fixed plate 132 is fixedly connected under the fifth electric telescopic rod 131, a shovel plate 134 is rotatably connected to the bottom end of the fixed plate 132, a third rotating shaft 133 is arranged at the bottom end of the fixed plate 132 and the end of the shovel plate 134 in a penetrating manner, and a sixth electric telescopic rod 137 is hinged between the fixed plate 132 and the shovel plate 134;

the compacting part comprises a ninth electric telescopic rod 136 fixedly connected below the cab 2, and a crushing block 135 is fixedly connected below the ninth electric telescopic rod 136; the fifth electric telescopic rod 131, the sixth electric telescopic rod 137 and the ninth electric telescopic rod 136 are disposed adjacent to each other and are electrically connected to the control panel 18, respectively.

Specifically, as shown in fig. 10-11, when the pavement is cured, some sand particles appear on the pavement, but the sand particles cannot be removed by simple cleaning and spraying water, so that the fifth electric telescopic rod 131 and the sixth electric telescopic rod 137 are required to be started, the height and the angle of the shovel plate 134 are adjusted, the sand particles are removed and paved, then the electromagnetic valve on the first telescopic pipe 45 is started, and asphalt materials are sprayed out from the fifth spray nozzle 81, so that the pavement is cured and repaired; if the asphalt material is small, the ninth electric telescopic rod 136 is required to be started to enable the broken blocks 135 to move up and down, the convex edges are broken, then the shovel plate 134 is adopted to pave, then the electromagnetic valve on the first telescopic pipe 45 is started, asphalt material is sprayed out of the fifth spray nozzle 81, and maintenance and repair of the pavement are achieved.

Further preferably, the second spraying mechanism 8 comprises a fifth spraying nozzle 81 connected with the second through hole 144 through a pipeline;

the bottom of the cavity I4 is provided with a first discharging mechanism, the first discharging mechanism comprises a first telescopic pipe 45 and a first electric telescopic rod 46 which are fixedly connected to the bottom of the cavity I4, the telescopic end of the first electric telescopic rod 46 is connected with the outer wall of the first telescopic pipe 45, when a pavement is cured, the first telescopic pipe 45 stretches into the first through hole 143, and the second through hole 144 of the disc 141 is connected with the fifth spray head 81 through a pipeline;

the first motor 41 and the first electric telescopic rod 46 are electrically connected to the control panel 18, respectively.

Further, a first stirring mechanism is arranged in the cavity I4, the first stirring mechanism comprises a first motor 41 fixedly connected to the cavity I4, a first stirring part is fixedly connected to the lower end of the first motor 41, and the first stirring part is positioned in the cavity I4;

the first stirring part comprises a first rotating shaft 42 fixedly connected to the bottom of the first motor 41, a plurality of first stirring shafts 43 and scraping plates 44 are fixedly connected to the first rotating shaft 42, and the scraping plates 44 are positioned on the outer sides of the first stirring shafts 43.

Specifically, as shown in fig. 12, the first stirring shaft 43 is an M-shaped stirring shaft, so that when the asphalt material in the cavity i 4 is stirred, three vortexes can be formed, and meanwhile, when the stirring is performed, the slope of the M-shaped stirring shaft can be subjected to vortexing transition, so that stirring is more thoroughly and uniformly performed, moreover, in order to prevent the asphalt material from adhering to the wall, a scraping plate 44 is arranged on the outer side of the first stirring shaft 43, so that when the first motor 41 rotates, the scraping plate 44 can scrape the inner wall of the cavity i 4, and the asphalt material is prevented from adhering to the wall.

When the road surface is required to be simply trimmed and paved by adopting the trimming mechanism 13 when asphalt materials are required to be used, then the first electric telescopic rod 46 is started, the end part of the first telescopic pipe 45 enters the first through hole 143, the first telescopic pipe 45 is convenient for the fifth spray head 81 to communicate, the electromagnetic valve can be installed on the first telescopic pipe 45 for convenient control, the asphalt materials can be conveniently controlled to spray, the asphalt materials sprayed by the fifth spray head 81 can directly reach the paved road surface, and the road surface with small damage can be timely repaired.

Still further, the third spraying mechanism 9 includes a second main pipe 91 fixedly connected to the bottom of the exterior of the vehicle body 1, and the second main pipe 91 is connected to a second through hole 144 through a pipeline, and a plurality of fourth spray heads 92 are detachably connected to the second main pipe 91;

the bottom of the chamber II 5 is provided with a second discharging mechanism, the second discharging mechanism comprises a second telescopic pipe 55 and a second electric telescopic rod 54 which are fixedly connected to the bottom of the chamber II 5, the telescopic end of the second electric telescopic rod 54 is connected with the outer wall of the second telescopic pipe 55, when a pavement is cured, the second telescopic pipe 55 stretches into the first through hole 143, and the second through hole 144 of the disc 141 is connected with the second main pipe 91 through a pipeline;

The second motor 51 and the second electric telescopic rod 54 are respectively electrically connected with the control panel 18.

Further, a second stirring mechanism is arranged in the chamber II 5 and comprises a second motor 51 fixedly connected to the top of the chamber II 5, a second stirring part is fixedly connected to the lower end of the second motor 51, and the second stirring part is positioned in the chamber II 5;

the second stirring part comprises a second rotating shaft 52 fixedly connected below the second motor 51, a plurality of second stirring shafts 53 are fixedly connected on the second rotating shaft 52, and the second stirring shafts 53 and the second rotating shaft 52 are positioned in the chamber II 5;

specifically, as shown in fig. 13, the second stirring shaft 53 adopts a middle cross structure, and two ends of the second stirring shaft are inclined stirring shaft structures, so that the stirring is more uniform when the pavement curing agent is stirred, and the stirring shaft in a simple auger form is not easy to mix and beat the stirred liquid, which is not favorable for uniformity after stirring.

When the road surface maintenance agent needs to be sprayed, the second electric telescopic rod 54 is started first, so that the second telescopic pipe 55 is connected with the second main pipe 91, and the electromagnetic valve can be installed on the second telescopic pipe 55 for convenient control, so that the road surface maintenance agent can be sprayed out of the fourth spray head 92, and the heating mechanism can be restarted to dry the road surface maintenance agent for the purpose of enabling the road surface to be used in time.

Further optimizing scheme, also include the induction system, the induction system includes several first inductors 15 and second inductors 16;

the first inductor 15 is fixedly connected with the bottoms of the outer walls of the chamber I4, the chamber II 5 and the chamber III 6;

the second sensor 16 is fixedly connected to the turntable 142, the second sensor 16 is correspondingly arranged on the turntable 142, and the first sensor 15 and the second sensor 16 are electrically connected with the control panel 18.

Specifically, as shown in fig. 2, the first sensor 15 and the second sensor 16 may be infrared sensors, and mainly, after the first sensor 15 and the second sensor 16 are abutted, the third motor 145 stops rotating, so that the first through hole 143 is aligned with the second through hole 144, and the pavement maintenance can be implemented.

The invention also provides a road surface maintenance method which is completed by using the vehicle-mounted road surface maintenance comprehensive device according to any one of claims 1-9, and comprises the following steps:

the first step: filling raw materials; filling a specified amount of filling raw materials into a chamber I4, a chamber II 5 and a chamber III 6 respectively, filling a specified amount of asphalt material into the chamber I4, filling a specified amount of pavement maintenance agent into the chamber II 5 and filling a specified amount of water into the chamber III 6 respectively;

Secondly, maintaining the pavement; after the vehicle-mounted pavement maintenance comprehensive device reaches a specified pavement, conventional maintenance is firstly carried out, the third spraying mechanism 9, the cleaning mechanism 10 and the dust collection mechanism 11 are used in a matched mode, and particularly, when conventional maintenance is carried out, the third electric telescopic rod 61 on the third telescopic pipe 62 is started, the bottom end of the third telescopic pipe 62 is inserted into the first through hole 143 on the disc 141, the third telescopic pipe 62 is communicated with the first main pipe 72, the first spray head 73, the second spray head 75 and the third spray head 76 spray water, the rotating motor 102 is started, the brush head 103 is rotated to clean the ground, and the exhaust fan 112 is started to collect cleaned dust and sundries; the second spraying mechanism and the heating mechanism are used for carrying out the protection and the maintenance, specifically, the second electric telescopic rod 54 is started to enable the second telescopic pipe 55 to be inserted into the first through hole 143, the second main pipe 91 is communicated with the cavity II 5, so that the pavement maintenance agent can be sprayed out of the fourth spray head 92, and in order to accelerate absorption, the heater 122 is started to dry the ground, so that the pavement can be used in time without loss of the maintenance agent; when the road surface is required to be simply trimmed, the first spraying mechanism and the trimming mechanism are started, when the road surface is required to be simply trimmed, the road surface can be shoveled by adopting the shoveling plate 134, or broken fragments 135 are required to be broken when the convex edges exist, then the shoveling plate 134 is used for paving, then the first electric telescopic rod 46 is adopted to drive the first telescopic pipe 45 to be inserted into the first through hole 143, the fifth spray head 81 is used for paving asphalt materials on the paved road surface, and in order to facilitate the first telescopic pipe 45, the second telescopic pipe 55 and the third telescopic pipe 62 to be inserted into the first through hole 143, the outer diameters of the first telescopic pipe 45, the second telescopic pipe 55 and the third telescopic pipe 62 are smaller than the aperture of the first through hole 143;

And (3) pavement detection: the detection system on the vehicle-mounted road surface maintenance comprehensive device is adopted for detection, the detection system mainly adopts a camera monitoring mode and then feeds back to the cab 2, wherein the road surface detection system can directly adopt the technology of the patent with publication numbers of CN103290766B, CN110887847B and CN107805999A, and the technology is not described in detail herein because the technology belongs to the prior art, and when the maintenance reaches the standard, the road surface maintenance is completed; and when the maintenance is not up to the standard, repeating the steps to carry out pavement maintenance until the pavement maintenance is up to the standard.

Example 2

As shown in fig. 18-19, the difference from embodiment 1 is that the bottom of the exterior of the vehicle body 1 is fixedly connected with a fixed seat 17, a buffer mechanism is fixedly connected below the fixed seat 17, an eighth electric telescopic rod 101 is fixedly connected below the buffer mechanism, a rotating motor 102 is fixedly connected at the bottom end of the eighth electric telescopic rod 101, a brush head 103 is fixedly connected at the bottom of the rotating motor 102, and the eighth electric telescopic rod 101 and the rotating motor 102 are electrically connected with a control panel 18; the buffer mechanism comprises a damper 171 fixedly connected between the fixed seat 17 and the eighth electric telescopic rod 101, a spring 172 is sleeved outside the damper 171, and two ends of the spring 172 are fixedly connected between the fixed seat 17 and the eighth electric telescopic rod 101 respectively.

When the brush head 103 contacts with the ground in use, the rotary motor 102 and the eighth electric telescopic rod 101 can play a role of buffering and vibration reduction under the cooperation of the damper 171 and the spring 172, so that the damage caused by hard contact is prevented, the service life is prolonged, and the cost is reduced.

In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

The foregoing embodiments are merely illustrative of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but various modifications and improvements made by those skilled in the art to which the present invention pertains are made without departing from the spirit of the present invention, and all changes and modifications and improvements fall within the scope of the present invention as defined in the appended claims.

Claims (10)

1. The vehicle-mounted pavement maintenance comprehensive device comprises a vehicle body (1) and a cab (2), wherein the vehicle body (1) is connected with the cab (2); wheels (3) are arranged below the vehicle body; the method is characterized in that: a cavity, a spraying mechanism, a cleaning mechanism (10), a dust collection mechanism (11) and a heating mechanism (12) are arranged in the vehicle body (1);

the vehicle comprises a vehicle body (1), wherein the vehicle body comprises a chamber I (4), a chamber II (5) and a chamber III (6), and the chamber I (4), the chamber II (5) and the chamber III (6) are circumferentially and annularly arranged;

the spraying mechanism comprises a first spraying mechanism (7) arranged below the cab (2), a second spraying mechanism (8) and a third spraying mechanism (9) arranged at the outer bottom of the vehicle body (1), the width of the first spraying mechanism (7) can be adjusted, a communication mechanism (14) is arranged between the chamber I (4), the chamber II (5) and the chamber III (6) and the first spraying mechanism (7), the second spraying mechanism (8) and the third spraying mechanism (9) respectively, and the communication mechanism (14) is a rotatable communication mechanism;

the system further comprises a trimming mechanism (13), wherein the trimming mechanism (13) is arranged below the cab (2), and the trimming mechanism (13) is positioned behind the first spraying mechanism (7);

The bottom outside the vehicle body (1) is also provided with two cleaning mechanisms (10), two dust collection mechanisms (11) and a heating mechanism (12) respectively, wherein the dust collection mechanisms (11) are positioned behind the cleaning mechanisms (10); the heating mechanism (12) is positioned between the two cleaning mechanisms (10);

the cab (2) is internally provided with a control panel (18), and the cleaning mechanism (10), the dust collection mechanism (11), the heating mechanism (12), the communication mechanism (14) and the trimming mechanism (13) are respectively and electrically connected with the control panel (18).

2. The vehicle-mounted pavement maintenance integrated apparatus according to claim 1, wherein:

the communication mechanism (14) comprises a disc (141) and a rotary disc (142) which are arranged at the bottom of the inner wall of the vehicle body (1);

the disc (141), the said disc (141) is fixedly connected to the bottom of inner wall of said car body (1), the said disc (141) is slipped and connected with the rotary table (142), offer several second through holes (144) on the said disc (141);

the rotary table (142), a first through hole (143) is formed in the rotary table (142), when the pavement maintenance is needed, the first through hole (143) and the second through hole (144) are correspondingly arranged, and the lower end of the second through hole (144) is connected with a first spraying mechanism (7), a second spraying mechanism (8) and a third spraying mechanism (9) through pipelines respectively;

The outer bottom of the vehicle body (1) is provided with a third motor (145), the third motor (145) penetrates through the disc (141) and is fixedly connected with the bottom of the rotary disc (142), and the third motor (145) is electrically connected with the control panel (18).

3. The vehicle-mounted pavement maintenance integrated apparatus according to claim 2, wherein: the first injection mechanism (7) comprises a mounting plate (71) fixedly connected below the cab (2), a first main pipe (72) is fixedly connected to the mounting plate (71), and the first main pipe (72) is connected and communicated with the second through hole (144) through a pipeline;

the telescopic mechanism comprises a fourth telescopic pipe (74) connected to two ends of the first main pipe (72), a first spray head (73) is detachably connected to the end head of the fourth telescopic pipe (74), a plurality of second spray heads (75) are detachably connected to the fourth telescopic pipe (74), a plurality of third spray heads (76) are detachably connected to the first main pipe (72), and the second spray heads (75) and the third spray heads (76) are arranged in an angle with the mounting plate (71);

a rod body of a fourth electric telescopic rod (77) is fixedly connected to the pipe wall of the first main pipe (72), and the telescopic end of the fourth electric telescopic rod (77) is fixedly connected with the fourth telescopic pipe (74);

The bottom of the chamber III (6) is provided with a third discharging mechanism, the third discharging mechanism comprises a third telescopic pipe (62) and a third electric telescopic rod (61) which are fixedly connected to the bottom of the chamber III (6), the telescopic end of the third electric telescopic rod (61) is fixedly connected to the outer wall of the third telescopic pipe (62), when a pavement is maintained, the third telescopic pipe (62) stretches into the first through hole (143), and a second through hole (144) on the disc (141) is connected with the first main pipe (72) through a pipeline;

the third electric telescopic rod (61) and the fourth electric telescopic rod (77) are respectively and electrically connected with the control panel (18).

4. A vehicle-mounted pavement maintenance complex according to claim 3, wherein:

the trimming mechanism (13) comprises a trimming part and a pressing part, the trimming part comprises a fifth electric telescopic rod (131) fixedly connected below the cab (2), a fixed plate (132) is fixedly connected below the fifth electric telescopic rod (131), the bottom end of the fixed plate (132) is rotationally connected with a trimming plate (134), a third rotating shaft (133) is arranged at the bottom end of the fixed plate (132) and the end part of the trimming plate (134) in a penetrating manner, and a sixth electric telescopic rod (137) is hinged between the fixed plate (132) and the trimming plate (134);

The compaction part comprises a ninth electric telescopic rod (136) fixedly connected below the cab (2), and a crushing block (135) is fixedly connected below the ninth electric telescopic rod (136); the fifth electric telescopic rod (131), the sixth electric telescopic rod (137) and the ninth electric telescopic rod (136) are adjacently arranged and are respectively and electrically connected with the control panel (18).

5. The vehicle-mounted pavement maintenance integrated apparatus according to claim 2, wherein: the second spraying mechanism (8) comprises a fifth spray head (81) connected with the second through hole (144) through a pipeline;

the bottom of the cavity I (4) is provided with a first discharging mechanism, the first discharging mechanism comprises a first telescopic pipe (45) and a first electric telescopic rod (46) which are fixedly connected to the bottom of the cavity I (4), the telescopic end of the first electric telescopic rod (46) is connected with the outer wall of the first telescopic pipe (45), when a pavement is maintained, the first telescopic pipe (45) stretches into the first through hole (143), and a second through hole (144) of the disc (141) is connected with the fifth spray head (81) through a pipeline;

the first motor (41) and the first electric telescopic rod (46) are respectively and electrically connected with the control panel (18).

6. The vehicle-mounted pavement maintenance integrated apparatus according to claim 5, wherein: a first stirring mechanism is arranged in the cavity I (4), the first stirring mechanism comprises a first motor (41) fixedly connected to the cavity I (4), a first stirring part is fixedly connected to the lower end of the first motor (41), and the first stirring part is positioned in the cavity I (4);

The first stirring part comprises a first rotating shaft (42) fixedly connected to the bottom of the first motor (41), a plurality of first stirring shafts (43) and scrapers (44) are fixedly connected to the first rotating shaft (42), and the scrapers (44) are located on the outer side of the first stirring shafts (43).

7. The vehicle-mounted pavement maintenance integrated apparatus according to claim 2, wherein: the third spraying mechanism (9) comprises a second main pipe (91) fixedly connected to the bottom of the outside of the vehicle body (1), the second main pipe (91) is connected with a second through hole (144) through a pipeline, and a plurality of fourth spray heads (92) are detachably connected to the second main pipe (91);

the bottom of the chamber II (5) is provided with a second discharging mechanism, the second discharging mechanism comprises a second telescopic pipe (55) and a second electric telescopic rod (54) which are fixedly connected to the bottom of the chamber II (5), the telescopic end of the second electric telescopic rod (54) is connected with the outer wall of the second telescopic pipe (55), when a pavement is maintained, the second telescopic pipe (55) stretches into the first through hole (143), and the second through hole (144) of the disc (141) is connected with the second main pipe (91) through a pipeline;

the second motor (51) and the second electric telescopic rod (54) are respectively and electrically connected with the control panel (18).

8. The vehicle-mounted pavement maintenance complex according to claim 7, wherein: a second stirring mechanism is arranged in the chamber II (5), the second stirring mechanism comprises a second motor (51) fixedly connected to the top of the chamber II (5), a second stirring part is fixedly connected to the lower end of the second motor (51), and the second stirring part is positioned in the chamber II (5);

the second stirring part comprises a second rotating shaft (52) fixedly connected below the second motor (51), a plurality of second stirring shafts (53) are fixedly connected on the second rotating shaft (52), and the second stirring shafts (53) and the second rotating shaft (52) are positioned in the cavity II (5).

9. The vehicle-mounted pavement maintenance integrated apparatus according to claim 2, wherein: the induction device comprises a plurality of first inductors (15) and second inductors (16);

the bottom of the outer walls of the chamber I (4), the chamber II (5) and the chamber III (6) are fixedly connected with the first inductor (15);

the second inductor (16), rigid coupling has second inductor (16) on carousel (142), first inductor (15) and second inductor (16) correspond the setting, just first inductor (15) and second inductor (16) with control panel (18) electric connection.

10. The pavement maintenance method is characterized by comprising the following steps of: the vehicle-mounted pavement maintenance comprehensive device according to any one of claims 1-9 is used for completion, and the steps are as follows:

the first step: filling raw materials; filling a prescribed amount of filling raw material in a chamber I (4), a chamber II (5) and a chamber III (6) respectively;

secondly, maintaining the pavement; after the vehicle-mounted pavement maintenance comprehensive device reaches a specified pavement, conventional maintenance is firstly carried out, and the third spraying mechanism (9), the cleaning mechanism (10) and the dust collection mechanism (11) are used in a matched mode to carry out conventional maintenance; performing additional protection maintenance, and then performing additional protection maintenance by using a second spraying mechanism (8) and a heating mechanism (12); when the simple trimming is needed, the first spraying mechanism (7) and the trimming mechanism (13) are started to carry out the simple trimming;

and a third step of: detecting the road surface by adopting a detection system on the vehicle-mounted road surface maintenance comprehensive device, and completing the road surface maintenance when the maintenance reaches the standard; and when the maintenance is not up to the standard, repeating the steps to carry out pavement maintenance until the pavement maintenance is up to the standard.

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