CN112606800B

CN112606800B - Multi-functional city environmental protection dregs car carriage belt cleaning device

Info

Publication number: CN112606800B
Application number: CN202011425573.0A
Authority: CN
Inventors: 成明
Original assignee: Tibet Smart City Construction Co ltd
Current assignee: Tibet Smart City Construction Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2022-06-28
Anticipated expiration: 2040-12-08
Also published as: CN112606800A

Abstract

The invention discloses a multifunctional urban environment-friendly muck truck carriage cleaning device, which relates to the technical field of muck truck carriage cleaning equipment and specifically comprises a bottom plate and a driving assembly, wherein a limiting block is arranged at the top of the bottom plate, an arc-shaped groove is formed in the surface of the limiting block, a connecting rod is arranged at the bottom of the limiting block, a reset spring is arranged on the surface of the connecting rod, clamping grooves are formed in two ends of the bottom plate, a support is arranged inside each clamping groove, a cross beam is arranged at the top of each support, a servo motor is arranged at the top of each cross beam, a transmission shaft is arranged at the bottom of each servo motor, and a transmission gear is arranged at the bottom of each transmission shaft. This multi-functional city environmental protection dregs car carriage belt cleaning device passes through the mutually supporting setting between frame and the through-hole for when carrying bold dregs through the auger, the dregs rubs mutually with frame surface evenly distributed's through-hole through the rotation of auger, thereby can be broken with bold dregs piece, and then avoids blockking up the condition of dust collecting pipe.

Description

Multi-functional city environmental protection dregs car carriage belt cleaning device

Technical Field

The invention relates to the technical field of muck truck carriage cleaning equipment, in particular to a multifunctional urban environment-friendly muck truck carriage cleaning device.

Background

With the rapid development of economy and the further implementation of urbanization in China, China enters large-scale urban construction, at present, most cities basically stipulate that construction wastes and mud are cleared by muck trucks of muck transport companies, the muck trucks go to and from construction sites and garbage dumps, and residual muck is easily left in carriages, so that the urban environment is influenced, and public health is harmed.

The existing cleaning device for the carriage of the muck truck can only clean the outside of the carriage, can not clean the residual muck in the carriage, and can adsorb fine dust muck due to the residue of the muck when being used for a long time, so that the cleaning of the inside is troublesome and laborious.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a multifunctional urban environment-friendly muck truck carriage cleaning device, which solves the problems that the existing muck truck carriage cleaning device in the background art can only clean the outside of a carriage, cannot clean the residual muck in the carriage, and is difficult to clean because the residual muck can adsorb fine dust and muck in long-term use.

In order to achieve the purpose, the invention is realized by the following technical scheme: a multifunctional urban environment-friendly muck truck carriage cleaning device comprises a bottom plate and a driving assembly, wherein a limiting block is installed at the top of the bottom plate, an arc-shaped groove is formed in the surface of the limiting block, a connecting rod is installed at the bottom of the limiting block, a reset spring is installed on the surface of the connecting rod, clamping grooves are formed in the two ends of the bottom plate, a support is installed inside the clamping grooves, a cross beam is installed at the top of the support, a servo motor is installed at the top of the cross beam, a transmission shaft is installed at the bottom of the servo motor, a transmission gear is installed outside the transmission shaft, a hydraulic rod is installed at the bottom of the cross beam, an installation plate is connected to the bottom of the hydraulic rod, a high-pressure spray nozzle is connected to the bottom of the installation plate, a rotating support is installed outside the high-pressure spray nozzle, the driving assembly is connected below the installation plate, a dust collection block is installed at the bottom of the driving assembly, one end of the dust collection block is connected with a dust collection pipe, and the frame is installed to collection dirt piece bottom, the through-hole has been seted up on the frame surface, and the frame bottom is connected with clear mud subassembly, frame internally mounted has the auger, and the frame bottom installs the bearing.

Optionally, the limiting blocks form an elastic structure with the bottom plate through the connecting rods, the reset springs, the limiting blocks are distributed in a bilateral symmetry mode about the vertical center line of the bottom plate, and the limiting blocks are distributed in an inclined mode.

Optionally, the bracket forms a clamping structure with the bottom plate through the clamping groove, the bracket and the bottom plate are mutually attached, and the cross beam forms a fixing structure with the bottom plate through the bracket.

Optionally, the transmission gear and the servo motor form a transmission structure through the transmission shaft, the transmission gears are meshed with each other, and the number of the transmission gears is three.

Optionally, the hydraulic rods form a telescopic structure with the mounting plate through the cross beam, and the hydraulic rods are distributed in bilateral symmetry about the vertical center line of the mounting plate.

Optionally, the high-pressure sprayer forms a rotating structure with the mounting plate through the rotating bracket, the high-pressure sprayer is uniformly distributed with equal distance on the lower surface of the mounting plate, and the high-pressure sprayer is in sealing connection with the mounting plate.

Optionally, the through holes are uniformly distributed with equal distance about the outer surface of the frame, the size of the inner opening of the frame is smaller than that of the outer opening of the packing auger, and the frame is movably connected with the mud cleaning assembly.

Optionally, the mud cleaning assembly comprises a mud cleaning plate, an expansion spring, a mud cleaning arm, a brush and dust collecting leaves, the expansion spring is arranged on the outer side of the mud cleaning plate, the other end of the expansion spring is connected with the mud cleaning arm, the outer end of the mud cleaning arm is connected with the brush, and the bottom of the mud cleaning plate is connected with the dust collecting leaves.

Optionally, clear mud arm passes through the expanding spring and constitutes elastic construction between the clear mud board, and clear mud arm is evenly distributed about clear mud board outside, and clear mud arm is the arcuation structure moreover.

Optionally, be fixed connection between separation blade and the mud cleaning plate, and the separation blade is sheet structure.

The invention provides a multifunctional cleaning device for a carriage of an urban environment-friendly muck truck, which has the following beneficial effects:

1. this multi-functional city environmental protection dregs car carriage belt cleaning device, through bottom plate top stopper, mutually support between connecting rod and the reset spring sets up, make it when the dregs car is driven into the bottom plate inside, make connecting rod and reset spring shrink in step through pressing the stopper, the stopper of slope form is popped out to elastic structure through reset spring when driving over the stopper, the arcuation groove of cooperation stopper one end can be hugged closely in the wheel surface of dregs car, thereby can avoid because not very firm car causes the dregs car to fall back and hinder the people's the condition at the in-process of clearance, the clearance frame and the shower nozzle of cooperation bottom plate both sides can be with the outside clean up in carriage at the in-process that the dregs car was advanced.

2. This multi-functional city environmental protection dregs car carriage belt cleaning device, through servo motor, the setting of mutually supporting between transmission shaft and the drive gear, make and to drive the conveying gear of three mutual interlock through a servo motor, thereby the cost of cleaning has been saved, and the transmission shaft runs through in drive gear upper and lower end, and mutual interlock between transmission shaft and the drive gear, and the drive through the hydraulic stem promotes the mounting panel to the carriage inside, cooperation drive gear drives the clear mud subassembly of bottom, further can clear away inside remaining dregs piece.

3. This multi-functional city environmental protection dregs car carriage belt cleaning device, drive through drive gear, can drive clear mud board, clear mud board outside expanding spring of cooperation and clear mud arm, make can throw away clear mud arm when rotating, make its clearance area that can increase the carriage inside through the clear mud arm of pivoted and its outside evenly distributed's convex piece, clear mud arm through flexible construction sets up with expanding spring's the mutually supporting, make clear mud arm can be to clear mud inboard shrink, thereby avoid leading to the fact the dust collection ash blade of the dislocation distribution of clear mud arm damage to the collision with the carriage inner wall can be with the convenient subsequent clearance of dust gathering after the inside clearance.

4. This multi-functional city environmental protection dregs car railway carriage belt cleaning device, set up through mutually supporting between transmission shaft and the auger, this transmission shaft bottom is the cavity form, and the auger is installed inside the transmission shaft, the transmission shaft bottom is connected with the mud cleaning assembly, and the through-hole has also been seted up to the transmission shaft bottom, the cooperation separation blade auger rotates in step when the transmission shaft rotates carries the dregs of mud cleaning plate through the collection ash blade gathering to the collection dirt piece inside, through with the outside air pump of dust collecting pipe connection, the inside dregs of collection dirt piece is discharged to the outside through the effort of air pump, thereby the inside clearance in dregs car has been made things convenient for.

5. This multi-functional city environmental protection dregs car carriage belt cleaning device sets up through mutually supporting between frame and the through-hole for when carrying bold dregs through the auger, the dregs rubs mutually through the rotation of auger and frame surface evenly distributed's through-hole, thereby can be broken with bold dregs piece, and then avoids blockking up the condition of dust collecting pipe.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the mud cleaning assembly of the present invention;

FIG. 4 is a schematic view of the internal structure of the driving assembly of the present invention;

Fig. 5 is a schematic side view of the limiting block of the present invention.

In the figure: 1. a base plate; 2. a limiting block; 3. an arc-shaped groove; 4. a connecting rod; 5. a return spring; 6. a card slot; 7. a support; 8. a cross beam; 9. a servo motor; 10. a drive shaft; 11. a transmission gear; 12. a hydraulic lever; 13. mounting a plate; 14. a high pressure spray head; 15. rotating the bracket; 16. a drive assembly; 17. a dust collecting block; 18. a dust collecting pipe; 19. a frame; 20. a through hole; 21. a mud cleaning component; 2101. cleaning a mud plate; 2102. a tension spring; 2103. a mud cleaning arm; 2104. a brush; 2105. collecting ash leaves; 2106. a baffle plate; 22. a packing auger; 23. and a bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail 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 embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a technical solution: a multifunctional urban environment-friendly cleaning device for a carriage of a muck truck comprises a bottom plate 1 and a driving assembly 16, wherein a limiting block 2 is installed at the top of the bottom plate 1, an arc-shaped groove 3 is formed in the surface of the limiting block 2, a connecting rod 4 is installed at the bottom of the limiting block 2, a reset spring 5 is installed on the surface of the connecting rod 4, the limiting block 2 passes through the connecting rod 4, an elastic structure is formed between the reset spring 5 and the bottom plate 1, the limiting block 2 is bilaterally and symmetrically distributed relative to the vertical central line of the bottom plate 1, the limiting block 2 is obliquely distributed, the connecting rod 4 and the reset spring 5 are synchronously contracted by pressing the limiting block 2 when the muck truck runs into the bottom plate 1 through the mutually matched arrangement of the limiting block 2 at the top of the bottom plate 1, the oblique limiting block 2 is ejected out through the elastic structure of the reset spring 5 when the muck truck runs over the limiting block 2, the arc-shaped groove 3 at one end of the matched limiting block 2 can be tightly attached to the surface of the wheel of the muck truck, so that the situation that the muck truck backs up to hurt people due to the fact that the muck truck is not stiff and stable in the cleaning process can be avoided, and the cleaning frames and the nozzles at two sides of the bottom plate 1 can be matched to clean the outside of the carriage in the process that the muck truck travels;

The clamping grooves 6 are formed in the two ends of the bottom plate 1, the support 7 is installed inside the clamping grooves 6, the cross beam 8 is installed at the top of the support 7, the servo motor 9 is installed at the top of the cross beam 8, the support 7 forms a clamping structure with the bottom plate 1 through the clamping grooves 6, the support 7 and the bottom plate 1 are mutually attached, the cross beam 8 forms a fixing structure with the bottom plate 1 through the support 7, and the bottom plate 1 is matched with the support 7 through the clamping grooves 6, so that the support 7 is convenient to install and detach, and the practicability of the device is improved;

the bottom of the servo motor 9 is provided with a transmission shaft 10, the transmission shaft 10 is externally provided with three transmission gears 11, the transmission gears 11 form a transmission structure through the transmission shaft 10 and the servo motor 9, the transmission gears 11 are mutually meshed, and the transmission gears 11 are three, through the mutual matching arrangement among the servo motor 9, the transmission shaft 10 and the transmission gears 11, the three transmission gears 11 which are mutually meshed can be driven by one servo motor 9, so that the cleaning cost is saved, the transmission shaft 10 penetrates through the upper end and the lower end of the transmission gear 11, and the transmission shaft 10 and the transmission gears 11 are mutually meshed;

the hydraulic rod 12 is mounted at the bottom of the cross beam 8, the mounting plate 13 is connected to the bottom of the hydraulic rod 12, the hydraulic rod 12 forms a telescopic structure through the cross beam 8 and the mounting plate 13, the hydraulic rod 12 is distributed in bilateral symmetry about the vertical center line of the mounting plate 13, the mounting plate 13 is pushed to the inside of the carriage through the driving of the hydraulic rod 12, the transmission gear 11 is matched to drive the mud cleaning assembly 21 at the bottom, and residual muck blocks in the carriage can be further cleaned;

The bottom of the mounting plate 13 is connected with a high-pressure spray head 14, a rotating support 15 is mounted outside the high-pressure spray head 14, the high-pressure spray head 14 forms a rotating structure with the mounting plate 13 through the rotating support 15, the high-pressure spray heads 14 are uniformly distributed at equal intervals on the lower surface of the mounting plate 13, the high-pressure spray heads 14 are in sealing connection with the mounting plate 13, and the high-pressure spray heads 14 on the surface of the mounting plate 13 enable the interior to be washed clean through the high-pressure spray heads 14 after the sludge cleaning assembly 21 finishes cleaning the inner residue soil blocks;

the driving component 16 is connected below the mounting plate 13, a dust collecting block 17 is arranged at the bottom of the driving component 16, one end of the dust collecting block 17 is connected with a dust collecting pipe 18, and the bottom of the dust collecting block 17 is provided with a frame 19, the surface of the frame 19 is provided with a through hole 20, the bottom of the frame 19 is connected with a mud cleaning component 21, the inner part of the frame 19 is provided with a packing auger 22, and the bottom of the frame 19 is provided with a bearing 23, the through holes 20 are uniformly distributed with equal distance with respect to the outer surface of the frame 19, the size of the inner opening of the frame 19 is smaller than that of the outer opening of the packing auger 22, and the frame 19 and the mud cleaning component 21 are movably connected, and through the mutual matching arrangement between the frame 19 and the through hole 20, when the auger 22 is used for conveying large blocks of dregs, the dregs rub the through holes 20 uniformly distributed on the surface of the frame 19 through the rotation of the auger 22, so that the large blocks of dregs can be crushed, and the condition that the dust collecting pipe 18 is blocked is avoided;

The mud cleaning component 21 comprises a mud cleaning plate 2101, a telescopic spring 2102, a mud cleaning arm 2103, a brush 2104, a dust collecting blade 2105 and a baffle 2106, the telescopic spring 2102 is installed outside the mud cleaning plate 2101, the other end of the telescopic spring 2102 is connected with the mud cleaning arm 2103, the outer end of the mud cleaning arm 2103 is connected with the brush 2104, the bottom of the mud cleaning plate 2101 is connected with the dust collecting blade 2105, the baffle 2106 is fixed in the middle of the bottom of the mud cleaning plate 2101, the mud cleaning arm 2103 forms an elastic structure with the mud cleaning plate 2101 through the telescopic spring 2102, the mud cleaning arm 2103 is uniformly distributed outside the mud cleaning plate 2101, the mud cleaning arm 2103 is in an arc structure, the baffle 2106 is fixedly connected with the mud cleaning plate 2101, the baffle 2106 is in a sheet structure, the drive gear 11 of the transmission shaft 10 can drive the mud cleaning plate 2101, the telescopic spring 2102 and the mud cleaning arm 2103 outside the mud cleaning plate 2101 are matched, so that the mud cleaning arm 2103 can be thrown out when the mud cleaning plate 2101 rotates, the cleaning area in the carriage can be increased by the aid of the rotating sludge cleaning arm 2103 and convex blocks uniformly distributed outside the rotating sludge cleaning arm, when the sludge cleaning arm touches the inner wall of the carriage, the sludge cleaning arm 2103 and the telescopic spring 2102 are matched with each other through the flexible sludge cleaning arm 2103, so that the sludge cleaning arm 2103 can contract towards the inner side of the sludge cleaning plate 2101, the sludge cleaning arm 2103 is prevented from being damaged due to collision with the inner wall of the carriage, dust collecting blades 2105 and blocking pieces 2106 which are distributed at the bottom of the sludge cleaning plate 2101 in a staggered manner can collect dust after internal cleaning conveniently for subsequent cleaning, meanwhile, the transmission shaft 10 and the packing auger 22 are matched with each other, the bottom of the transmission shaft 10 is hollow, the packing auger 22 is installed in the transmission shaft 10, a sludge cleaning assembly 21 is connected to the bottom of the transmission shaft 10, a through hole 20 is formed in the bottom of the transmission shaft 10, the packing auger 22 synchronously rotates to clean the sludge cleaning plate 2101 when the transmission shaft 10 rotates by matching the blocking pieces 2106, the dregs collected by the dust collecting blades 2105 are conveyed to the inside of the dust collecting block 17, the dust collecting pipe 18 is connected with the external air pump, and the dregs in the dust collecting block 17 are discharged to the outside by the acting force of the air pump, so that the dregs in the carriage are cleaned conveniently.

In conclusion, when the multifunctional urban environment-friendly muck truck carriage cleaning device is used, firstly, a muck truck is driven into a bottom plate 1, the muck truck enables a connecting rod 4 and a return spring 5 to synchronously contract by pressing a limiting block 2 in the driving process, the inclined limiting block 2 is ejected out by an elastic structure of the return spring 5 when the muck truck drives over the limiting block 2, an arc-shaped groove 3 at one end of the limiting block 2 can be closely attached to the surface of a wheel of the muck truck, so that the situation that the muck truck backs up to hurt people due to failure in the cleaning process can be avoided, cleaning frames and nozzles at two sides of the bottom plate 1 can clean the outside of the carriage in the driving process of the muck truck, then a mounting plate 13 and a mud cleaning assembly 21 are together descended into the muck carriage by opening a hydraulic rod 12 at the bottom of a cross beam 8, and then a servo motor 9 is opened to be driven by a transmission shaft 10, the transmission gear 11 which is meshed with the transmission shaft 10 is driven, three transmission gears 11 which are meshed with each other can be driven by a servo motor 9, so that the cleaning cost is saved, then the mud cleaning plate 2101 can be driven by the transmission gear 11 of the transmission shaft 10, the mud cleaning arm 2103 can be thrown out when the mud cleaning plate 2101 rotates by matching with the telescopic spring 2102 and the mud cleaning arm 2103 outside the mud cleaning plate 2101, the cleaning area inside a carriage can be increased by matching the rotating mud cleaning arm 2103 and the convex blocks which are uniformly distributed outside the mud cleaning arm 2103, when the inner wall of the carriage is touched, the mud cleaning arm 2103 can shrink towards the inner side of the mud cleaning plate 2101 by matching the flexible mud cleaning arm 2103 and the telescopic spring 2102, the situation that the mud cleaning arm 2103 is damaged by colliding with the inner wall of the carriage is avoided, the situation that the inside cleaned dust can be collected by matching with the dust collecting blade 2105 sheets which are distributed in a staggered way at the bottom of the mud cleaning plate 2101 and the blocking sheet 2106 is convenient for subsequent cleaning, meanwhile, the transmission shaft 10 and the packing auger 22 are matched with each other, the bottom of the transmission shaft 10 is hollow, the packing auger 22 is arranged inside the transmission shaft 10, the bottom of the transmission shaft 10 is connected with a mud cleaning component 21, the bottom of the transmission shaft 10 is also provided with a through hole 20, the packing auger 22 synchronously rotates to clean the mud cleaning plate 2101 when the transmission shaft 10 rotates by matching with a baffle 2106, the muck gathered by the dust collecting blade 2105 is conveyed into the dust collecting block 17, finally, the dust collecting pipe 18 is connected with an external air pump, the muck inside the dust collecting block 17 is discharged to the outside by the acting force of the air pump, so that the cleaning inside a muck compartment is convenient, and the frame 19 and the through hole 20 are matched with each other, when the large muck is conveyed by the packing auger 22, the muck rubs with the through hole 20 uniformly distributed on the surface of the frame 19 by the rotation of the packing auger 22, so that the large muck blocks can be crushed, further, the inside of the vehicle can be washed clean by the high pressure nozzle 14 provided on the surface of the mounting plate 13 after the completion of sludge cleaning, while avoiding clogging of the dust collecting pipe 18.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a multi-functional city environmental protection dregs car carriage belt cleaning device, includes bottom plate (1) and drive assembly (16), its characterized in that: stopper (2) are installed at bottom plate (1) top, and arc-shaped groove (3) have been seted up on stopper (2) surface, connecting rod (4) are installed to stopper (2) bottom, and connecting rod (4) surface mounting has reset spring (5), draw-in groove (6) have all been seted up at bottom plate (1) both ends, and draw-in groove (6) internally mounted have support (7), crossbeam (8) are installed at support (7) top, and crossbeam (8) top install servo motor (9), transmission shaft (10) are installed to servo motor (9) bottom, and transmission shaft (10) externally mounted have drive gear (11), hydraulic stem (12) are installed to crossbeam (8) bottom, and hydraulic stem (12) bottom is connected with mounting panel (13), mounting panel (13) bottom is connected with high pressure nozzle (14), and high pressure nozzle (14) externally mounted has runing rest (15), drive assembly (16) is connected in mounting panel (13) below, and installs collection dirt piece (17) drive assembly (16) bottom, collection dirt piece (17) one end is connected with dust-collecting tube (18), and collects dirt piece (17) bottom and install frame (19), through-hole (20) have been seted up on frame (19) surface, and frame (19) bottom is connected with mud cleaning assembly (21), frame (19) internally mounted has auger (22), and frame (19) bottom installs bearing (23), mud cleaning assembly (21) are including mud cleaning plate (2101), expanding spring (2102), mud cleaning arm (2103), brush (2104), collection ash leaf (2105) and separation blade (2106), and mud cleaning plate (2101) externally mounted has expanding spring (2102), expanding spring (2102) other end is connected with mud cleaning arm (2103), and mud cleaning arm (2103) outer end is connected with brush (2104), clear mud board (2101) bottom is connected with album ash leaf (2105), and is fixed with separation blade (2106) in clear mud board (2101) bottom middle part, clear mud arm (2103) constitute the elastic construction through expanding spring (2102) and between clear mud board (2101), and clear mud arm (2103) are evenly distributed about clear mud board (2101) outside, and clear mud arm (2103) is the arcuation structure moreover, be fixed connection between separation blade (2106) and clear mud board (2101), and separation blade (2106) are the lamellar structure.

2. The cleaning device for the carriage of the multifunctional urban environment-friendly muck truck as claimed in claim 1, characterized in that: stopper (2) pass through to constitute elastic structure between connecting rod (4), reset spring (5) and bottom plate (1), and stopper (2) are bilateral symmetry about the vertical central line of bottom plate (1) and distribute, and stopper (2) are the slope form and distribute moreover.

3. The multifunctional cleaning device for the urban environment-friendly muck truck carriage according to claim 1, characterized in that: the support (7) forms a clamping structure with the bottom plate (1) through the clamping groove (6), the support (7) and the bottom plate (1) are mutually attached, and the cross beam (8) forms a fixing structure with the bottom plate (1) through the support (7).

4. The multifunctional cleaning device for the urban environment-friendly muck truck carriage according to claim 1, characterized in that: the transmission gears (11) form a transmission structure with the servo motor (9) through the transmission shaft (10), the transmission gears (11) are meshed with each other, and the number of the transmission gears (11) is three.

5. The multifunctional cleaning device for the urban environment-friendly muck truck carriage according to claim 1, characterized in that: the hydraulic rod (12) forms a telescopic structure through the cross beam (8) and the mounting plate (13), and the hydraulic rod (12) is distributed in a bilateral symmetry mode about the vertical center line of the mounting plate (13).

6. The multifunctional cleaning device for the urban environment-friendly muck truck carriage according to claim 1, characterized in that: the high-pressure spray heads (14) form a rotating structure with the mounting plate (13) through the rotating bracket (15), the high-pressure spray heads (14) are uniformly distributed at equal intervals on the lower surface of the mounting plate (13), and the high-pressure spray heads (14) are in sealing connection with the mounting plate (13).

7. The multifunctional cleaning device for the urban environment-friendly muck truck carriage according to claim 1, characterized in that: the through holes (20) are uniformly distributed with equal distance about the outer surface of the frame (19), the size of the inner opening of the frame (19) is smaller than that of the outer opening of the packing auger (22), and the frame (19) is movably connected with the mud cleaning component (21).