CN211058244U

CN211058244U - Wall plastering machine for municipal administration

Info

Publication number: CN211058244U
Application number: CN201921376369.7U
Authority: CN
Inventors: 刘华波
Original assignee: Wuhan Tianken Construction Co ltd
Current assignee: Wuhan Tianken Construction Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-21
Anticipated expiration: 2029-08-22

Abstract

The utility model relates to a wall mechanical float for municipal administration relates to wall plastering equipment, include: the device comprises a base, a vertical sliding rail, a hopper, a collecting box and a circulating device; two vertical sliding rails are arranged at the center positions of two sides of the base and penetrate through the base, the hopper is vertically assembled on the vertical sliding rails in a sliding mode and used for loading mortar and plastering the mortar to a wall surface in the lifting process of the hopper; the collecting box is arranged on the base, is close to the wall surface and is in a box shape with an opening at the upper end, and is used for collecting mortar falling from the wall surface; the circulating device is arranged between the collecting box and the hopper and can convey mortar in the collecting box to the hopper again. The utility model discloses a cyclic utilization is collected to the mortar that the collecting box will drop, has the mortar that drops and collects easily, not extravagant building material and the effect of using manpower sparingly and time.

Description

Wall plastering machine for municipal administration

Technical Field

The utility model relates to a wall plastering unit especially relates to a wall plastering machine for municipal administration.

Background

At present, in the municipal building industry, plastering on walls is a heavy process with large quantity and high labor intensity, and with the development of times, the plastering on walls is gradually changed from manual operation to automatic mechanical equipment operation, wherein a wall plastering machine is one of the most common devices.

The Chinese utility model patent with the publication number of CN108797970A is searched now and discloses a wall plastering machine for buildings, which comprises a chassis, a guide rail is arranged on the chassis, a hopper is connected on the guide rail in a sliding way, a plastering plate is arranged on the hopper, the wall plastering machine also comprises a plurality of guide wheel assemblies arranged below the chassis and a braking device arranged on the chassis, each guide wheel assembly comprises a horizontal roller and a longitudinal roller, the horizontal roller and the longitudinal roller are respectively arranged on the chassis in a sliding way through a vertical sliding rod, the chassis is provided with a worm wheel connected with the vertical sliding rod through a thread, the chassis is provided with a worm meshed with the two worm wheels simultaneously, and one end of the worm is provided with a first square head; the braking device comprises a vertical rod which is vertically inserted on the guide rail in a sliding way, the upper end of the vertical rod is provided with an upper braking block, the chassis is provided with a lower braking block, and the lower end of the upper braking block is connected with the upper end of the lower braking block through threads; a first gear is arranged on the chassis, and the lower brake block vertically penetrates through the first gear in a sliding manner; the chassis is provided with a second gear meshed with the first gear, and a second square head coaxially connected with the second gear is arranged above the chassis.

The above prior art solutions have the following drawbacks: when the wall plastering machine works, the plastering plate is driven by the braking device to slide up and down, mortar can be pressed to the wall by the plastering plate, but part of mortar attached to the wall can fall off to the ground, so that building materials are wasted, the mortar falling to the ground can be solidified on the ground in a certain time, and the mortar is difficult to clean and is left to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wall plastering machine for municipal administration has the mortar that drops and collects easily, does not waste building material's advantage.

The above object of the present invention can be achieved by the following technical solutions: a wall plastering machine for municipal administration, comprising: the device comprises a base, a vertical sliding rail, a hopper, a collecting box and a circulating device;

the two vertical sliding rails are arranged at the center positions of the two sides of the base and penetrate through the base, the hopper is vertically assembled on the vertical sliding rails in a sliding mode, and the hopper is used for loading mortar and plastering the mortar to the wall surface in the lifting process;

the collecting box is arranged on the base, is arranged close to the wall surface and is in a box shape with an opening at the upper end, and is used for collecting mortar falling from the wall surface; the circulating device is arranged between the collecting box and the hopper and can convey mortar in the collecting box into the hopper again.

By adopting the technical scheme, when the hopper slides up and down along the two vertical sliding rails to plaster the wall, part of mortar smeared on the wall can fall off to cause waste of building materials, and the mortar falling on the ground is difficult to clean after solidification; and the mortar in the collecting box can be conveyed into the hopper again through the circulating device, and the wall surface is plastered through the hopper, so that the mortar in the collecting box is secondarily utilized, the problem that building materials are wasted is avoided, and the construction cost is saved.

The utility model discloses further set up as, circulating device includes: a first power pump, a circulating valve and a circulating pipe,

the first power pump and the circulating valve are arranged on the circulating pipe, the first power pump is arranged on the base, one end of the circulating pipe extends into the hopper, and the other end of the circulating pipe extends into the collecting box.

Through adopting above-mentioned technical scheme, when having piled up more mortar in the collection box, open the circulation valve on the circulating pipe, then start first power pump, mortar in the collection box is transported to the hopper through first power pump and is reused, has realized the cyclic utilization of mortar, controls more conveniently, and need not the manual work clearance mortar in the collection box, has saved manpower and time, has improved the efficiency of construction.

The utility model discloses further set up to, the inner chamber bottom surface of collecting box sets up to the inclined plane, circulating device's mortar entry is located the lower one side of inclined plane.

Through adopting above-mentioned technical scheme, the mortar that falls the collecting box from the wall can slide down under the action of gravity to concentrate gradually and pile up in the lower one end of inclined plane, make things convenient for circulating device to carry the mortar in the collecting box, the structure is fairly simple.

The utility model discloses further set up to, the activity of top one side of collecting box is provided with the slope guide plate, one side butt in the wall of collecting box is kept away from to the slope guide plate.

Through adopting above-mentioned technical scheme, when the mortar drops from the wall, the slope guide plate has certain guide effect to the mortar, and slope guide plate and wall butt are in the same place, and the mortar can directly drop to the collection box through the slope guide plate, can not drop to subaerial, and the structure is simpler, convenient.

The utility model discloses further set up to, this equipment still includes: agitating unit and conveyor, agitating unit with conveyor set up in on the base, thereby agitating unit is used for mixing stirring grit, cement, water and makes the mortar, conveyor set up in agitating unit with between the hopper and can be automatic with the good mortar of stirring transport to in the hopper.

Through adopting above-mentioned technical scheme, constructor places grit, cement and water and stirs into the mortar automatically in the agitator, has replaced traditional manual mixing stirring, has alleviateed constructor's intensity of labour, and during the mortar that stirs can advance the hopper through conveyor, need not artifical the transport, has saved manpower and time, has improved the efficiency of construction.

The utility model discloses further set up to, agitating unit includes: a mixing tank, a power motor, a mixing rod, mixing blades and a raw material feeding hole group,

the stirring rod run through in the top central point of agitator puts, and run through in the agitator be connected with a plurality ofly on the stirring rod stirring vane, the top of stirring rod with motor power's output shaft, one side of agitator is provided with raw materials feed inlet group, raw materials feed inlet group comprises a plurality of feed inlets.

Through adopting above-mentioned technical scheme, pour grit, cement and water into the agitator from former feed inlet group in, then start motor power, motor power's output shaft drives the poking bar and begins to rotate to the stirring vane who connects at the poking bar other end drives and rotates, and stirring vane rotates, mixes grit, cement and water and stirs into the mortar, and the operation is fairly simple, and stirring speed is very fast, has improved the efficiency of construction.

The utility model discloses further set up as, conveyor includes: a delivery pipe, a second power pump and a delivery valve,

the second power pump with delivery valve set up in on the conveyer pipe, the second power pump install in on the base, the one end of conveyer pipe stretches into the inside of agitator, the other end of conveyer pipe stretches into in the hopper.

Through adopting above-mentioned technical scheme, compare with common wall plastering machine, when needs transport the hopper with the good mortar of stirring in, open the delivery flap on the conveyer pipe, in the mortar in the agitator was transported the hopper through the second power pump, need not the manual work with the good mortar of stirring through with the shovel manual transport to the hopper in, saved manpower and time, improved the efficiency of construction.

The utility model discloses further set up to, vertical slip track includes: the vertical sliding rail includes: a lower sleeve, an upper slide rail and a locking screw,

the bottom end of the upper sliding rail can be inserted into the lower sleeve, threaded holes are formed in the bottom ends of the lower sleeve and the upper sliding rail, locking screws are assembled in the threaded holes, and the locking screws penetrate through the threaded holes in the bottom ends of the lower sleeve and the upper sliding rail.

Through adopting above-mentioned technical scheme, when the wall construction to co-altitude not, the height that the hopper needs to go up and down also can be different, so vertical slip track also need design into can adjust, when the height of vertical slip track is adjusted to needs, unscrew the locking screw in the screw hole and take out, then adjust the insertion distance of lower sleeve and last slide rail, adjust to suitable high back, insert the locking screw again in the screw hole that lower sleeve and last slide rail bottom end correspond, it can to tighten the locking screw again, above-mentioned structure can be according to the orbital height of vertical slip of wall regulation of co-altitude not, thereby can paint the mortar to the wall of co-altitude not, the practicality is better, the structure is more stable, it is firm.

The utility model discloses further set up to, this equipment still includes: a belt cleaning device for rinsing this wall plastering machine.

Through adopting above-mentioned technical scheme, this equipment is when carrying out the operation to the wall, and partial mortar can drop on this wall plastering machine, and hardly cleared up after the mortar solidifies, influences the life of this equipment, and through belt cleaning device, constructor can clear up the mortar that drops on this equipment very conveniently, swiftly, improves the life of this equipment.

The utility model discloses further set up to, belt cleaning device includes: a water storage tank, a water pipe, a cleaning valve, a water pump and a water spray gun,

the water pump with the cleaning valve set up in on the water pipe, the one end of water pipe connect in the storage water tank, the other end of water pipe is connected with the water gun.

Through adopting above-mentioned technical scheme, when needs wash this equipment, constructor opens the washing valve on the water pipe, and the water in the storage water tank passes through the water pump and is carried in the spray gun, then the staff take up the spray gun wash this wall plastering machine can, the operation is more simple, convenient.

To sum up, the utility model discloses a beneficial technological effect does:

firstly, when the hopper plasters the wall surface, mortar falling from the wall surface can be collected by the collecting box and then returned to the hopper by the circulating device, so that the building materials are saved, and the building workers can conveniently clean the construction site;

secondly, the mortar can be automatically stirred through the stirring device and then is conveyed to the hopper through the conveying device, so that the labor intensity of constructors is reduced, the labor and the time are saved, and the construction efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a connection diagram of the collecting box and the inclined guide plate of the present invention;

FIG. 3 is a cross-sectional view of the mixing tank of the present invention;

fig. 4 is a schematic structural diagram of another viewing angle of the present invention.

Reference numerals: 1. a base; 2. a vertical sliding rail; 21. a lower sleeve; 22. an upper slide rail; 23. locking the screw; 24. a threaded hole; 3. a hopper; 31. plastering the board; 4. a collection box; 41. inclining the guide plate; 42. a round sleeve; 43. a threaded rod; 44. a nut; 5. a circulation device; 51. a first power pump; 52. a circulation valve; 53. a circulation pipe; 6. a stirring device; 61. a stirring barrel; 62. a power motor; 63. a stirring rod; 64. a stirring blade; 65. a raw material feed port group; 7. a conveying device; 71. a delivery pipe; 72. a second power pump; 73. a delivery valve; 8. a cleaning device; 81. a water storage tank; 82. a water pipe; 83. cleaning the valve; 84. a water pump; 85. a water spray gun; 9. a universal wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, do the utility model discloses a wall plastering machine for municipal administration, include: the device comprises a base 1, a vertical sliding rail 2, a hopper 3, a collecting box 4 and a circulating device 5; the bottom of the base 1 is provided with four universal wheels 9 which facilitate the equipment to slide on the ground, two vertical sliding rails 2 are arranged at the central positions of the two sides of the base 1 and penetrate through the base 1, the two vertical sliding rails 2 are mainly made of aluminum square tubes, the interior of the hopper 3 is hollow and light in weight, the hopper 3 is vertically and slidably assembled on the vertical sliding track 2, the lifting mode of the hopper 3 is consistent with that of a common wall plastering machine, no description is repeated in the embodiment, the hopper 3 is in a steep slope shape with an opening at the upper end and is internally provided with a conveyor belt, one end of the hopper 3 close to the wall surface is provided with a plastering plate 31, the hopper 3 is used for loading mortar and plastering mortar towards the wall surface in the lifting process, after the hopper 3 is filled with the mortar, mortar is conveyed to one end close to the wall surface through a conveyor belt in the hopper 3, and then the plastering plate 31 is used for plastering mortar on the wall surface; the collecting box 4 is arranged on the base 1, the collecting box 4 is formed by welding aluminum metal plates, the collecting box 4 is arranged close to a wall surface, the upper end of the collecting box 4 is in a box shape with an opening, and the collecting box 4 is used for collecting mortar falling from the wall surface; the circulation device 5 is provided between the collection tank 4 and the hopper 3 and is capable of re-feeding the mortar in the collection tank 4 into the hopper 3.

The circulation device 5 includes: the device comprises a first power pump 51, a circulating valve 52 and a circulating pipe 53, wherein the first power pump 51 and the circulating valve 52 are arranged on the circulating pipe 53, a mounting plate is fixed on the base 1, the first power pump 51 is mounted on the mounting plate on the base 1, the circulating pipe 53 is a hose, one end of the circulating pipe 53 extends into the hopper 3, and the other end of the circulating pipe 53 extends into the collecting tank 4. When more mortar is accumulated in the collecting box 4, the circulating valve 52 on the circulating pipe 53 is opened, then the first power pump 51 is started, and the mortar in the collecting box 4 is conveyed to the hopper 3 through the first power pump 51 for reuse, so that the cyclic utilization of the mortar is realized, the operation and the control are convenient, the mortar in the collecting box 4 is not required to be cleaned manually, the labor and the time are saved, and the construction efficiency is improved.

The bottom surface of the inner cavity of the collecting box 4 is provided with an inclined surface, and the mortar inlet of the circulating device 5 is positioned on the lower side of the inclined surface. Mortar falling from the wall surface into the collecting box 4 can slide downwards under the action of gravity, so that the mortar is gradually concentrated and accumulated at the lower end of the inclined surface, the circulating device 5 is convenient to convey the mortar in the collecting box 4, and the structure is simple.

The apparatus further comprises: the mortar mixing and stirring device comprises a stirring device 6 and a conveying device 7, wherein the stirring device 6 and the conveying device 7 are arranged on the base 1, the stirring device 6 is used for mixing and stirring gravel, cement and water to prepare mortar, and the conveying device 7 is arranged between the stirring device 6 and the hopper 3 and can automatically convey the stirred mortar to the hopper 3. Constructor puts grit, cement and water in agitator 61 automatic stirring become the mortar, has replaced traditional manual mixing stirring, has alleviateed constructor's intensity of labour, and during the mortar that stirs can advance hopper 3 through conveyor 7, need not artifical the transport, has saved manpower and time, has improved the efficiency of construction.

The conveying device 7 includes: conveyer pipe 71, second power pump 72 and delivery valve 73 set up on conveyer pipe 71, and second power pump 72 installs on base 1, and the mounting means of second power pump 72 is unanimous with the mounting means of first power pump 51, and the one end of conveyer pipe 71 stretches into the inside of agitator 61, and the other end of conveyer pipe 71 stretches into in the hopper 3. Compared with a common wall plastering machine, when the stirred mortar needs to be conveyed into the hopper 3, the conveying valve 73 on the conveying pipe 71 is opened, the mortar in the stirring barrel 61 is conveyed into the hopper 3 through the second power pump 72, the stirred mortar is not conveyed into the hopper 3 manually by a shovel, manpower and time are saved, and the construction efficiency is improved.

The vertical slide rail 2 includes: the vertical slide rail 2 includes: lower sleeve 21, go up the slide rail 22, locking screw 23 and screw hole 24, go up the bottom of slide rail 22 and can insert down in the sleeve 21, be provided with a recess on the outer wall of lower sleeve 21, the cap portion of locking screw 23 is held in the recess, do not influence hopper 3 and slide from top to bottom normally, screw hole 24 has all been seted up to the bottom of lower sleeve 21 and last slide rail 22, screw hole 24 internal thread is equipped with locking screw 23, locking screw 23 runs through in the screw hole 24 of lower sleeve 21 and last slide rail 22 bottom, locking screw 23 and screw hole 24 all are located vertical sliding rail 2's bottom. When the height of the hopper 3 is required to be lifted and lowered during construction of wall surfaces with different heights, the height of the hopper 3 is required to be different, so that the vertical sliding rail 2 also needs to be designed to be adjustable, when the height of the vertical sliding rail 2 needs to be adjusted, the locking screw 23 in the threaded hole 24 is unscrewed and taken out, then the insertion distance between the lower sleeve 21 and the upper sliding rail 22 is adjusted, after the height is adjusted to be suitable, the locking screw 23 is inserted into the threaded hole 24 corresponding to the bottom ends of the lower sleeve 21 and the upper sliding rail 22, and then the locking screw 23 is screwed. In other embodiments, the positions of the locking screw 23 and the threaded hole 24 can also be set on the top of the vertical sliding rail 2.

Referring to fig. 1 and 2, a tilt deflector 41 is movably disposed on one side of the top of the collection box 4, the tilt deflector 41 is made of aluminum metal, one side of the tilt deflector 41, which is far away from the collection box 4, abuts against a wall surface, one side of the tilt deflector 41, which is close to the collection box 4, is hinged to a main body portion of the collection box 4, threaded rods 43 are disposed on two sides of the tilt deflector 41, a round sleeve 42 is disposed on a portion of the main body of the collection box 4, which is close to the tilt deflector 41, the threaded rods 43 rotate in the round sleeve 42 and are clamped and fixed by a nut 44, and. When the mortar drops from the wall, slope guide plate 41 has certain guide effect to the mortar, and slope guide plate 41 and wall butt are in the same place, and the mortar can directly drop to collecting box 4 through slope guide plate 41, can not drop subaerially, when the distance of slope guide plate 41 and wall needs to be adjusted, unscrew nut 44, then adjust the slope down flow board and the wall the distance can, the structure is fairly simple, convenient.

As shown in fig. 1 and 3, the stirring device 6 includes: the stirring device comprises a stirring barrel 61, a power motor 62, a stirring rod 63, stirring blades 64 and a raw material feeding port group 65, wherein the stirring barrel 61 is installed on a base 1, the stirring rod 63 is made of a hollow steel tube, the stirring rod 63 penetrates through the top center of the stirring barrel 61, the stirring rod 63 penetrating through the stirring barrel 61 is connected with a plurality of stirring blades 64, the stirring blades 64 are welded on the outer wall of the stirring rod 63 in an inclined mode, the top end of the stirring rod 63 is connected with an output shaft of the power motor 62, the raw material feeding port group 65 is arranged on one side of the stirring barrel 61, the raw material feeding port group 65 is composed of three feeding ports and is respectively used for adding gravel, cement and water, the power motor 62 is started after the gravel, the cement and the water are added into the stirring barrel 61 according to a proper proportion, the output shaft of the power motor 62 drives the stirring rod 63 to start rotating, so as, the stirring blades 64 rotate to mix and stir the sand, the cement and the water into mortar, so that the operation is simple, the stirring speed is high, and the construction efficiency is improved.

As shown in fig. 1 and 4, the apparatus further includes: a cleaning device 8 for cleaning the wall plastering machine. When the equipment is used for operating a wall, part of mortar can fall on the wall plastering machine, and the mortar is hard to clean after being solidified, so that the service life of the equipment is influenced, and through the cleaning device 8, a worker can very conveniently and quickly clean the mortar falling on the equipment, so that the service life of the equipment is prolonged.

The cleaning device 8 includes: storage water tank 81, water pipe 82, purge valve 83, water pump 84 and water pistol 85, water pump 84 and purge valve 83 set up on water pipe 82, and water pump 84 installs on base 1 and the mounting means of mounting means and first power pump 51 are unanimous, and the one end of water pipe 82 is connected in storage water tank 81, and the other end of water pipe 82 is connected with water pistol 85. When the equipment needs to be cleaned, a constructor opens the cleaning valve 83 on the water pipe 82, water in the water storage tank 81 is conveyed into the water spraying gun 85 through the water pump 84, and then the constructor takes up the water spraying gun 85 to flush the wall plastering machine, so that the operation is simple and convenient.

The implementation principle of the embodiment is as follows: when the hopper 3 slides up and down along the two vertical sliding rails 2 to plaster a wall, part of mortar smeared on the wall can fall off to cause waste of building materials, and the mortar falling on the ground is difficult to clean after being solidified, the collecting box 4 is arranged on the base 1, so that the mortar falling from the wall can be uniformly collected into the collecting box 4, and construction workers can conveniently clean a construction site; and the mortar in the collecting box 4 can be conveyed into the hopper 3 again through the circulating device 5, and then the wall surface is plastered through the hopper 3, so that the mortar in the collecting box 4 is secondarily utilized, the problem that building materials are wasted is avoided, and the construction cost is saved.

Claims

1. A wall plastering machine for municipal administration, which is characterized by comprising: the device comprises a base (1), a vertical sliding rail (2), a hopper (3), a collecting box (4) and a circulating device (5);

the two vertical sliding rails (2) are arranged at the center positions of the two sides of the base (1) and penetrate through the base (1), the hopper (3) is vertically assembled on the vertical sliding rails (2) in a sliding mode, and the hopper (3) is used for loading mortar and plastering the mortar to a wall surface in the lifting process;

the collecting box (4) is arranged on the base (1), the collecting box (4) is arranged close to a wall surface, the upper end of the collecting box (4) is in a box shape with an opening, and the collecting box (4) is used for collecting mortar falling from the wall surface; the circulating device (5) is arranged between the collecting box (4) and the hopper (3) and can convey mortar in the collecting box (4) to the hopper (3) again.

2. A municipal wall plastering machine according to claim 1, wherein the circulating means (5) comprises: a first power pump (51), a circulation valve (52) and a circulation pipe (53),

the first power pump (51) and the circulating valve (52) are arranged on the circulating pipe (53), the first power pump (51) is installed on the base (1), one end of the circulating pipe (53) extends into the hopper (3), and the other end of the circulating pipe (53) extends into the collecting tank (4).

3. Municipal wall plastering machine according to claim 1, wherein the bottom of the cavity of the collection tank (4) is provided with an inclined surface and the mortar inlet of the circulation means (5) is located at the lower side of the inclined surface.

4. The municipal wall plastering machine according to claim 1, wherein an inclined guide plate (41) is movably arranged on one side of the top of the collection box (4), and one side of the inclined guide plate (41) far away from the collection box (4) abuts against the wall surface.

5. A municipal wall plastering machine according to claim 1, further comprising: agitating unit (6) and conveyor (7), agitating unit (6) with conveyor (7) all set up in on base (1), agitating unit (6) are used for mixing stirring grit, cement, water thereby make the mortar, conveyor (7) set up in agitating unit (6) with between hopper (3) and can be automatic with the mortar that stirs extremely in hopper (3).

6. A wall plastering machine for municipal use according to claim 5, wherein the stirring device (6) comprises: a stirring barrel (61), a power motor (62), a stirring rod (63), a stirring blade (64) and a raw material inlet group (65),

puddler (63) run through in the top central point of agitator (61) puts, and run through in agitator (61) be connected with a plurality ofly on puddler (63) stirring vane (64), the top of puddler (63) with the output shaft of motor power (62), one side of agitator (61) is provided with raw materials feed inlet group (65), raw materials feed inlet group (65) comprise a plurality of feed inlets.

7. A municipal wall plastering machine according to claim 6, wherein the conveying means (7) comprises: a delivery pipe (71), a second power pump (72) and a delivery valve (73),

second power pump (72) with delivery valve (73) set up in on conveyer pipe (71), second power pump (72) install in on base (1), the one end of conveyer pipe (71) stretches into the inside of agitator (61), the other end of conveyer pipe (71) stretches into in hopper (3).

8. The municipal wall plastering machine according to claim 1, wherein the vertical sliding rail (2) comprises: a lower sleeve (21), a locking screw (23) of an upper slide rail (22) and a threaded hole (24),

the bottom end of the upper sliding rail (22) can be inserted into the lower sleeve (21), threaded holes (24) are formed in the bottom ends of the lower sleeve (21) and the upper sliding rail (22), locking screws (23) are assembled in the threaded holes (24) in a threaded mode, and the locking screws (23) penetrate through the threaded holes (24) in the bottom ends of the lower sleeve (21) and the upper sliding rail (22).

9. A municipal wall plastering machine according to claim 1, further comprising: a cleaning device (8) for cleaning the wall plastering machine.

10. A municipal wall plastering machine according to claim 9, wherein the cleaning device (8) comprises: a water storage tank (81), a water pipe (82), a cleaning valve (83), a water pump (84) and a water spray gun (85),

the water pump (84) and the cleaning valve (83) are arranged on the water pipe (82), one end of the water pipe (82) is connected into the water storage tank (81), and the other end of the water pipe (82) is connected with the water spray gun (85).