CN112663983A

CN112663983A - Wall scraping device for building construction

Info

Publication number: CN112663983A
Application number: CN202011512125.4A
Authority: CN
Inventors: 黄爱玲
Original assignee: Anhui Libo Decoration Engineering Co ltd
Current assignee: Anhui Libo Decoration Engineering Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-04-16

Abstract

The invention relates to the technical field of building construction, in particular to a building construction wall scraping device which comprises a rotary lifting device, a swinging device, a wall scraping device, a spray washing device, a grinding device and a waste collecting device, wherein the rotary lifting device is placed on the ground, the swinging device is installed at the top of the rotary lifting device, the wall scraping device is installed on the swinging device, the spray washing device is installed at the top of the rotary lifting device, the grinding device is installed at the top of the rotary lifting device, and the waste collecting device is placed on the ground and located beside the rotary lifting device.

Description

Wall scraping device for building construction

Technical Field

The invention relates to the technical field of building construction, in particular to a wall scraping device for building construction.

Background

Traditional wall skin cleaning operation, it is mainly that the manual work uses instruments such as spiller, carry out manual striking off, very hard, still need use appurtenance such as the overhead of ascending a height to ascend a height the operation, very troublesome, the efficiency of operation is very low, because original wall skin quality is poor, if directly carry out further processing on it, the condition such as later stage wall damage splits is very likely to cause, consequently, the old wall skin that the quality is poor of shovel can improve the use longevity face and the decorative effect of wall.

However, the existing wall scraping device for building construction has the following problems: run into the corner and hardly carry out the wall when being difficult to the wall of handling and scrape the wall processing when scraping the wall to the construction wall, need carry out the manual work and strike off consuming time and wasting power with the wall of corner and unevenness.

Disclosure of Invention

The invention aims to provide a building construction wall scraping device to solve the problems that in the prior art, wall scraping is difficult to perform when a wall corner and a wall which is difficult to process are encountered during wall scraping of a construction wall, and time and labor are consumed when the wall corner and an uneven wall are manually scraped.

In order to solve the technical problems, the invention provides the following technical scheme: the embodiment of the invention provides a building construction wall scraping device which comprises a rotary lifting device, a swinging device, a wall scraping device, a spray washing device, a polishing device and a waste collecting device, wherein the rotary lifting device is placed on the ground, the swinging device is installed at the top of the rotary lifting device, the wall scraping device is installed on the swinging device, the spray washing device is installed at the top of the rotary lifting device, the polishing device is installed at the top of the rotary lifting device, and the waste collecting device is placed on the ground and located beside the rotary lifting device.

Further, the rotary lifting device comprises a placing seat, a driving motor, a driving disk, a transmission belt, a rotating disk, a working motor, a driving gear, a working gear, a driving rod, a threaded rod, a bearing disk, two supporting rods and two telescopic rods, wherein the placing seat is placed on the ground, the driving motor is arranged at the top of the placing seat, the driving disk is arranged on a main shaft of the driving motor, the rotating disk is arranged at the top of the placing seat and is in running fit with the placing seat, the transmission belt is sleeved on the driving disk and the rotating disk, the two supporting rods are fixedly arranged at the top of the rotating disk, the two telescopic rods are arranged on the supporting rods and are in sliding fit with the supporting rods, the bearing disk is arranged at the top of the telescopic rod, the working motor is arranged at the top of the placing seat, the driving gear is arranged on the, the actuating lever is installed on the threaded rod and with threaded rod screw-thread fit, the operating gear install the one end at the actuating lever and with drive gear engagement.

Furthermore, the swing device comprises a bearing seat, a first swing motor, a second swing motor, a rotating rod, a spiral rod, a swing frame, a swing rod, a swing gear, a swing seat and two supporting plates, the bearing seat is arranged at the top of the bearing disc, the two supporting plates are symmetrically arranged on the bearing seat, the first swing motor and the second swing motor are symmetrically arranged on the bearing seat, the rotating rod is arranged on the main shaft of the first swing motor and is in transmission fit with the main shaft of the first swing motor, the screw rod is sleeved on the rotating rod and is in rotating fit with the rotating rod, two ends of the swing frame are respectively connected with the main shaft of the second swing motor and one of the supporting plates, the swing rod is installed on the swing frame and is in running fit with the swing frame, the swing gear is installed on the swing rod and is meshed with the spiral rod, and two ends of the swing seat are in running fit with the swing rod.

Further, scrape the wall device including scraping the wall case, scraping the wall motor, scraping wall spiral sword and belt, it installs on swing seat to scrape the wall case, it installs in scraping the wall case to scrape the wall motor, scrape the both ends of wall spiral sword and install in scraping the wall case and with scrape wall case normal running fit, the belt cover is established on the main shaft of scraping the wall motor and is scraped the one end of wall spiral sword.

Further, the spray-washing device comprises a spray-washing seat, a T-shaped rod, a communicating frame, a fixed seat, spray-washing gears, a fixed rod, a spray head plate, two spray-washing motor seats, two spray-washing motors, two rotating gears, two-way gears and a plurality of spray-washing heads, wherein the spray-washing seat is arranged at the top of the bearing plate, the two spray-washing motor seats are symmetrically arranged on the side wall of the spray-washing seat, the two ends of the T-shaped rod are respectively connected with the side walls of the two spray-washing motor seats, the two rotating gears are respectively arranged on the main shafts of the two spray-washing motors and are in transmission fit with the main shafts of the two spray-washing motors, the communicating frame is arranged at the other end of the T-shaped rod, the two-way gears are respectively arranged at the two ends of the T-shaped rod and are in rotation fit with the T-shaped rod, the fixed seat, the spray rinsing gear is installed at the one end of dead lever and with two-way gear engagement, shower nozzle board fixed mounting is at the other end of dead lever, and is a plurality of the spray rinsing head is installed on the shower nozzle board.

Further, the polishing device comprises a supporting seat, a polishing motor, a rotating disc, a rotating wheel disc, a rotating rod, polishing seats, two sliding seats, two threaded sleeve rods, two moving blocks, two polishing wheels and four hinging frames, wherein the supporting seat is arranged at the top of the bearing disc, the polishing motor is arranged on the supporting seat, the rotating disc is arranged on a main shaft of the polishing motor and is in transmission fit with the main shaft of the polishing motor, the two sliding seats are symmetrically arranged on the supporting seat, two ends of the rotating rod are respectively arranged on the two sliding seats and are in rotational fit with the sliding seats, the rotating wheel disc is arranged at one end of the rotating rod and is in rotational fit with the rotating disc, the two threaded sleeve rods are symmetrically arranged on the rotating rod and are in threaded fit with the rotating rod, the two moving blocks are respectively arranged on the two threaded sleeve rods, the polishing seats are arranged on the two sliding seats and are in sliding, two ends of the four hinged frames are respectively connected with the side wall of the sliding seat and one of the moving blocks, and the two grinding wheels are symmetrically arranged on the grinding seat.

Furthermore, the waste collecting device comprises a collecting box, four wheel carriers and four idler wheels, wherein the four wheel carriers are arranged in a rectangular shape, the four idler wheels are respectively arranged at the bottoms of the four wheel carriers, and the collecting box is arranged at the tops of the four wheel carriers.

Compared with the prior art, the invention has the beneficial effects that:

one of them, when scraping the wall operation to the construction wall, the work motor rotates and drives drive gear rotatory, drive gear is rotatory to drive the work gear rotation, the work gear rotation drives the actuating lever rotation, the rotatory threaded rod rebound that drives of actuating lever, the threaded rod rebound drives bears the weight of the dish and rises, adjust to suitable high convenience and carry out the construction operation to the construction wall, drive motor rotates and drives the driving-disc rotation, the driving-disc rotation drives the transmission band and makes the rotary disk rotatory, the rotary disk rotation drives two bracing pieces rotatory, the bracing piece rotation drives two telescopic links rotatory, two telescopic link rotations drive bear the weight of the rotatory pendulous device that makes on the loading board of dish, spray rinsing device and grinding device can carry out the switching in the position and improve the.

When meeting the wall that corner and angle are not good to be cleared up, first swing motor rotates to drive the dwang and rotates this moment, the dwang rotates to drive the hob and rotates, the hob rotates to drive swing gear, swing gear rotates and drives the rocking lever and rotates and make the swing seat carry out the horizontal hunting, when second swing motor rotates, drive the swing span and carry out the luffing motion and make the swing seat carry out the luffing motion, can cooperate through luffing motion and scrape the wall device and carry out effectual wall scraping operation to the wall, carry out effectual wall scraping operation completion work to wall and corner that are difficult to handle.

Thirdly, when spraying water to the construction wall, two spray rinsing motor functions and drives two rotatory gear rotations, and two rotatory gear rotations drive two-way gear rotations, and two-way gear rotations drive spray rinsing gear rotation, and spray rinsing gear rotation drives the dead lever rotation, and the dead lever rotation drives the swing of shower nozzle board and makes the shower nozzle carry out spray rinsing to the construction wall and judge whether big white putty for big white powder plus glue, and the cooperation is scraped the wall device and is thoroughly scraped the big white putty of construction wall.

The utility model provides a four, after accomplishing the wall operation of scraping to the wall, it is rotatory that grinding motor rotates and drives the rolling disc, the rolling disc is rotatory to drive rotatory rim plate and rotates, rotatory rim plate rotates and drives the rotary rod and rotates, the rotary rod rotates and drives two screw loop poles and remove and make two movable blocks move, two movable blocks carry out relative movement and drive four articulated framves and remove and make the seat of polishing reciprocate on two sliding seats in jack-up messenger polishing to the top, the seat of polishing removes and makes two polishing wheel pair wall work of polishing, accomplish to the polishing of wall make the wall more level and smooth make things convenient for follow-up fitment and the processing operation to the wall.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a perspective view of the rotary lifting device of the present invention;

FIG. 4 is a schematic perspective view of a swing device according to the present invention;

FIG. 5 is a partial perspective sectional view of the wall scraping device of the present invention;

FIG. 6 is a schematic perspective view of the spray apparatus of the present invention;

fig. 7 is a schematic perspective view of a polishing device according to the present invention.

The reference numbers in the figures are:

the rotary lifting device 1, the placing seat 11, the driving motor 12, the driving disk 13, the transmission belt 14, the rotating disk 15, the working motor 16, the driving gear 17, the working gear 18, the driving rod 19, the threaded rod 191, the bearing disk 192, the supporting rod 193, the telescopic rod 194, the swinging device 2, the bearing seat 21, the first swinging motor 22, the second swinging motor 23, the rotating rod 24, the screw rod 25, the swinging frame 26, the swinging rod 27, the swinging gear 28, the swinging seat 29, the supporting plate 291, the wall scraping device 3, the wall scraping box 31, the wall scraping motor 32, the wall scraping screw knife 33, the belt 34, the spray device 4, the spray seat 41, the T-shaped rod 42, the communicating frame 43, the fixed seat 44, the spray gear 45, the fixed rod 46, the spray head plate 47, the spray motor seat 48, the spray motor 49, the rotating gear 491, the bidirectional gear 492, the spray head 493, the grinding device 5, the supporting seat 51, the grinding motor 52, the device comprises a rotating disc 53, a rotating wheel disc 54, a rotating rod 55, a polishing seat 56, a sliding seat 57, a threaded sleeve rod 58, a moving block 59, a polishing wheel 591, a hinged frame 592, a waste collecting device 6, a collecting box 61, a wheel frame 62 and a roller 63.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

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

As can be seen from fig. 1 to 7, an embodiment of the present invention provides a building construction wall scraping device, including a rotary lifting device 1, a swinging device 2, a wall scraping device 3, a spray cleaning device 4, a polishing device 5, and a waste collecting device 6, where the rotary lifting device 1 is placed on the ground, the swinging device 2 is installed on the top of the rotary lifting device 1, the wall scraping device 3 is installed on the swinging device 2, the spray cleaning device 4 is installed on the top of the rotary lifting device 1, the polishing device 5 is installed on the top of the rotary lifting device 1, and the waste collecting device 6 is placed on the ground and located beside the rotary lifting device 1.

The rotary lifting device 1 comprises a placing seat 11, a driving motor 12, a driving disk 13, a transmission belt 14, a rotating disk 15, a working motor 16, a driving gear 17, a working gear 18, a driving rod 19, a threaded rod 191, a bearing disk 192, two supporting rods 193 and two telescopic rods 194, wherein the placing seat 11 is placed on the ground, the driving motor 12 is installed at the top of the placing seat 11, the driving disk 13 is installed on a main shaft of the driving motor 12, the rotating disk 15 is installed at the top of the placing seat 11 and is in running fit with the placing seat 11, the transmission belt 14 is sleeved on the driving disk 13 and the rotating disk 15, the two supporting rods 193 are fixedly installed at the top of the rotating disk 15, the two telescopic rods 194 are installed on the supporting rods 193 and are in sliding fit with the supporting rods 193, the bearing disk 192 is installed at the top of the telescopic, the driving gear 17 is installed on a main shaft of the working motor 16, the threaded rod 191 is installed at the bottom of the bearing disc 192 and is in sliding fit with the placing seat 11, the driving rod 19 is installed on the threaded rod 191 and is in threaded fit with the threaded rod 191, and the working gear 18 is installed at one end of the driving rod 19 and is meshed with the driving gear 17; when scraping the wall operation to the construction wall, work motor 16 rotates and drives drive gear 17 rotatory, drive gear 17 is rotatory to drive work gear 18 rotatory, work gear 18 is rotatory to drive actuating lever 19 rotatory, actuating lever 19 is rotatory to drive threaded rod 191 rebound, threaded rod 191 rebound drives bears the dish 192 and rises, adjust to suitable height and conveniently carry out the construction operation to the construction wall, driving motor 12 rotates and drives driving-disc 13 rotatory, driving-disc 13 is rotatory to drive transmission band 14 and makes rotary disk 15 rotatory, rotary disk 15 is rotatory to drive two bracing pieces 193 rotatory, the bracing piece 193 is rotatory to drive two telescopic links 194 and is rotatory, two telescopic links 194 are rotatory to drive bears the dish 192 and rotate and make pendulous device 2 on the loading board, spray rinsing device 4 and grinding device 5 can carry out the switching in the position and improve the work efficiency of whole construction.

The swing device 2 comprises a bearing seat 21, a first swing motor 22, a second swing motor 23, a rotating rod 24, a spiral rod 25, a swing frame 26, a swing rod 27, a swing gear 28, a swing seat 29 and two supporting plates 291, the bearing seat 21 is installed at the top of a bearing disc 192, two supporting plates 291 are symmetrically installed on the bearing seat 21, the first swing motor 22 and the second swing motor 23 are symmetrically arranged on the bearing seat 21, the rotating rod 24 is installed on a main shaft of the first swing motor 22 and is in transmission fit with the main shaft of the first swing motor 22, the spiral rod 25 is sleeved on the rotating rod 24 and is in rotation fit with the rotating rod 24, two ends of the swing frame 26 are respectively connected with the main shaft of the second swing motor 23 and one of the supporting plates 291, the swing rod 27 is installed on the swing frame 26 and is in rotation fit with the swing frame 26, the swing gear 28 is installed on the swing rod 27 and is engaged with the spiral rod 25, the two ends of the swinging seat 29 are in rotating fit with the swinging rod 27; when meetting the wall of corner and angle not good clearance, first swing motor 22 rotates and drives dwang 24 and rotate this moment, dwang 24 rotates and drives the hob 25 and rotate, hob 25 rotates and drives pendulum gear 28 and rotates, pendulum gear 28 rotates and drives pendulum rod 27 and rotate and make swing seat 29 carry out the horizontal hunting, when second swing motor 23 rotates, drive swing span 26 and carry out the luffing motion and make swing seat 29 carry out the luffing motion, can cooperate through luffing motion and scrape wall device 3 and carry out effectual wall scraping operation to the wall, carry out effectual wall scraping operation completion work to the wall and the corner that are difficult to handle.

The wall scraping device 3 comprises a wall scraping box 31, a wall scraping motor 32, a wall scraping spiral cutter 33 and a belt 34, wherein the wall scraping box 31 is installed on the swinging seat 29, the wall scraping motor 32 is installed in the wall scraping box 31, two ends of the wall scraping spiral cutter 33 are installed in the wall scraping box 31 and are in rotating fit with the wall scraping box 31, and the belt 34 is sleeved on a main shaft of the wall scraping motor 32 and one end of the wall scraping spiral cutter 33; when the wall scraping operation is performed on the wall surface. The wall scraping motor 32 rotates to drive the belt 34 to rotate the wall scraping spiral knife 33, and the wall scraping operation is performed on the constructed wall surface.

The spray-washing device 4 comprises a spray-washing seat 41, a T-shaped rod 42, a communicating frame 43, a fixed seat 44, a spray-washing gear 45, a fixed rod 46, a spray head plate 47, two spray-washing motor seats 48, two spray-washing motors 49, two rotating gears 491, two bidirectional gears 492 and a plurality of spray-washing heads 493, wherein the spray-washing seat 41 is installed at the top of the bearing plate 192, the two spray-washing motor seats 48 are symmetrically installed on the side wall of the spray-washing seat 41, two ends of the T-shaped rod 42 are respectively connected with the side walls of the two spray-washing motor seats 48, the two rotating gears 491 are respectively installed on the main shafts of the two spray-washing motors 49 and are in transmission fit with the main shafts of the two spray-washing motors 49, the communicating frame 43 is installed at the other end of the T-shaped rod 42, the two bidirectional gears 492 are respectively installed at two ends of the T-shaped rod 42 and are in rotation fit with the T-shaped rod, the fixed rod 46 is installed on the fixed seat 44 and is in running fit with the fixed seat 44, the spray gear 45 is installed at one end of the fixed rod 46 and is meshed with the two bidirectional gears 492, the shower head plate 47 is fixedly installed at the other end of the fixed rod 46, and the plurality of spray heads 493 are installed on the shower head plate 47; when spraying water to the construction wall surface, two spray rinsing motors 49 function and drive two rotary gear 491 rotations, two rotary gear 491 rotations drive two-way gear 492 rotations, two-way gear 492 rotations drive spray rinsing gear 45 rotations, spray rinsing gear 45 rotates and drives dead lever 46 rotation, the rotatory shower nozzle board 47 swing of drive of dead lever 46 makes spray rinsing head 493 carry out the spray rinsing to the construction wall surface and judges whether for the big white putty of big white powder plus glue, the cooperation is scraped wall device 3 and is thoroughly scraped the big white putty of construction wall surface.

The polishing device 5 comprises a supporting seat 51, a polishing motor 52, a rotating disc 53, a rotating wheel disc 54, a rotating rod 55, a polishing seat 56, two sliding seats 57, two threaded sleeve rods 58, two moving blocks 59, two polishing wheels 591 and four hinged brackets 592, wherein the supporting seat 51 is installed at the top of a bearing disc 192, the polishing motor 52 is installed on the supporting seat 51, the rotating disc 53 is installed on a main shaft of the polishing motor 52 and is in transmission fit with the main shaft of the polishing motor 52, the two sliding seats 57 are symmetrically installed on the supporting seat 51, two ends of the rotating rod 55 are respectively installed on the two sliding seats 57 and are in rotation fit with the sliding seats 57, the rotating wheel disc 54 is installed at one end of the rotating rod 55 and is in rotation fit with the rotating disc 53, the two threaded sleeve rods 58 are symmetrically arranged on the rotating rod 55 and are in threaded fit with the rotating rod 55, the two moving blocks 59 are respectively arranged on the two, the grinding seats 56 are mounted on the two sliding seats 57 and are in sliding fit with the two sliding seats 57, two ends of the four hinge frames 592 are respectively connected with the side wall of the sliding seat 57 and one of the moving blocks 59, and the two grinding wheels 591 are symmetrically arranged on the grinding seats 56; after finishing scraping the wall operation to the wall, the polishing motor 52 rotates and drives the rotating disc 53 to rotate, the rotating disc 53 rotates and drives the rotating wheel disc 54 to rotate, the rotating wheel disc 54 rotates and drives the rotating rod 55 to rotate, the rotating rod 55 rotates and drives the two threaded sleeve rods 58 to move so that the two moving blocks 59 move, the two moving blocks 59 move relatively to drive the four hinged frames 592 to move and jack up so that the polishing seat 56 moves up and down on the two sliding seats 57, the polishing seat 56 moves so that the two polishing wheels 591 polish the wall, and the polishing of the wall surface is finished so that the wall surface is smoother and the subsequent decoration and processing operation to the wall surface is convenient.

The waste collecting device 6 comprises a collecting box 61, four wheel frames 62 and four rollers 63, wherein the four wheel frames 62 are arranged in a rectangular shape, the four rollers 63 are respectively arranged at the bottoms of the four wheel frames 62, and the collecting box 61 is arranged at the tops of the four wheel frames 62; when scraping the wall operation to the wall surface when scraping wall device 3, the wallboard that drops is collected through collecting box 61, and convenient follow-up is cleared up the construction ground.

The working principle is as follows: when the wall scraping operation is performed on the construction wall surface, the working motor 16 rotates to drive the driving gear 17 to rotate, the driving gear 17 rotates to drive the working gear 18 to rotate, the working gear 18 rotates to drive the driving rod 19 to rotate, the driving rod 19 rotates to drive the threaded rod 191 to move upwards, the threaded rod 191 moves upwards to drive the bearing disc 192 to ascend, the height is adjusted to be proper to facilitate the construction operation on the construction wall surface, the driving motor 12 rotates to drive the driving disc 13 to rotate, the driving disc 13 rotates to drive the transmission belt 14 to rotate the rotating disc 15, the rotating disc 15 rotates to drive the two supporting rods 193 to rotate, the supporting rods 193 rotate to drive the two telescopic rods 194 to rotate, the two telescopic rods 194 rotate to drive the bearing disc 192 to rotate so that the swinging device 2, the spraying device 4 and the polishing device 5 on the bearing plate can perform position switching, the spraying, the two rotary gears 491 rotate to drive the two-way gears 492 to rotate, the two-way gears 492 rotate to drive the spray washing gear 45 to rotate, the spray washing gear 45 rotates to drive the fixed rod 46 to rotate, the fixed rod 46 rotates to drive the spray head plate 47 to swing so that the spray washing head 493 sprays and judges whether the putty is large white putty of large white powder plus glue on the construction wall surface, the swing device 2 moves to the construction wall surface through the switching of the bearing disc 192, the first swing motor 22 rotates to drive the rotary rod 24 to rotate, the rotary rod 24 rotates to drive the spiral rod 25 to rotate, the spiral rod 25 rotates to drive the swing gear 28 to rotate, the swing gear 28 rotates to drive the swing rod 27 to rotate so that the swing seat 29 swings left and right, when the second swing motor 23 rotates, the swing frame 26 is driven to swing up and down to drive the swing seat 29 to swing up and down, the wall scraping device 3 operates the wall scraping motor 32 to drive, wall scraping operation is carried out on a constructed wall surface, wall scraping operation is effectively carried out on a difficult-to-process wall surface and a wall corner by matching with the swinging device 2, then the grinding device 5 is moved to the wall surface after wall scraping by the rotation of the bearing disc 192, the grinding motor 52 rotates to drive the rotating disc 53 to rotate, the rotating disc 53 rotates to drive the rotating wheel disc 54 to rotate, the rotating wheel disc 54 rotates to drive the rotating rod 55 to rotate, the rotating rod 55 rotates to drive the two threaded sleeve rods 58 to move so as to move the two moving blocks 59, the two moving blocks 59 move relatively to drive the four hinging frames 592 to move and jack up so as to enable the grinding seat 56 to move up and down on the two sliding seats 57, the grinding seat 56 moves to enable the two grinding wheels 591 to carry out grinding, when scraping the wall operation to the wall surface when scraping wall device 3, the wallboard that drops is collected through collecting box 61, conveniently follow-up clears up completion work to the construction ground.

Claims

1. The utility model provides a wall device is scraped in construction which characterized in that: including rotatory elevating gear (1), pendulous device (2), scrape wall device (3), jetter (4), grinding device (5) and garbage collection device (6), place in ground rotatory elevating gear (1), the top at rotatory elevating gear (1) is installed in pendulous device (2), scrape wall device (3) and install on pendulous device (2), the top at rotatory elevating gear (1) is installed in jetter (4), the top at rotatory elevating gear (1) is installed in grinding device (5), garbage collection device (6) are placed in the side that ground is located rotatory elevating gear (1).

2. A construction scraping device as claimed in claim 1, wherein: the rotary lifting device (1) comprises a placing seat (11), a driving motor (12), a driving disk (13), a transmission belt (14), a rotating disk (15), a working motor (16), a driving gear (17), a working gear (18), a driving rod (19), a threaded rod (191), a bearing disk (192), two supporting rods (193) and two telescopic rods (194), wherein the placing seat (11) is placed on the ground, the driving motor (12) is installed at the top of the placing seat (11), the driving disk (13) is installed on a main shaft of the driving motor (12), the rotating disk (15) is installed at the top of the placing seat (11) and is in running fit with the placing seat (11), the transmission belt (14) is sleeved on the driving disk (13) and the rotating disk (15), the two supporting rods (193) are fixedly installed at the top of the rotating disk (15), the two telescopic rods (193) are installed on the supporting rods (193) and are in sliding fit with the supporting rods, bear dish (192) and install the top at telescopic link (194), work motor (16) are installed at the top of placing seat (11), drive gear (17) are installed on the main shaft of work motor (16), threaded rod (191) are installed and are being born the bottom of dish (192) and with place seat (11) sliding fit, actuating lever (19) are installed on threaded rod (191) and with threaded rod (191) screw-thread fit, one end at actuating lever (19) and with drive gear (17) meshing are installed to work gear (18).

3. A construction scraping device as claimed in claim 2, wherein: the swing device (2) comprises a bearing seat (21), a first swing motor (22), a second swing motor (23), a rotating rod (24), a spiral rod (25), a swing frame (26), a swing rod (27), a swing gear (28), a swing seat (29) and two supporting plates (291), the bearing seat (21) is installed at the top of a bearing disc (192), the two supporting plates (291) are symmetrically installed on the bearing seat (21), the first swing motor (22) and the second swing motor (23) are symmetrically arranged on the bearing seat (21), the rotating rod (24) is installed on a main shaft of the first swing motor (22) and is in transmission fit with the main shaft of the first swing motor (22), the spiral rod (25) is sleeved on the rotating rod (24) and is in rotation fit with the rotating rod (24), two ends of the swing frame (26) are respectively connected with the main shaft of the second swing motor (23) and one of the supporting plates (291), the swing rod (27) is installed on the swing frame (26) and is in running fit with the swing frame (26), the swing gear (28) is installed on the swing rod (27) and is meshed with the spiral rod (25), and two ends of the swing seat (29) are in running fit with the swing rod (27).

4. A construction scraping device as claimed in claim 3, wherein: scrape wall device (3) including scraping wall case (31), scrape wall motor (32), scrape wall spiral sword (33) and belt (34), scrape wall case (31) and install on swing seat (29), scrape wall motor (32) and install in scraping wall case (31), scrape the both ends of wall spiral sword (33) and install in scraping wall case (31) and with scrape wall case (31) normal running fit, belt (34) cover is established on the main shaft of scraping wall motor (32) and is scraped the one end of wall spiral sword (33).

5. A construction scraping device as claimed in claim 2, wherein: the spray washing device (4) comprises a spray washing seat (41), a T-shaped rod (42), a communicating frame (43), a fixed seat (44), spray washing gears (45), a fixed rod (46), a spray head plate (47), two spray washing motor seats (48), two spray washing motors (49), two rotary gears (491), two bidirectional gears (492) and a plurality of spray washing heads (493), wherein the spray washing seat (41) is installed at the top of a bearing disc (192), the two spray washing motor seats (48) are symmetrically installed on the side wall of the spray washing seat (41), two ends of the T-shaped rod (42) are respectively connected with the side walls of the two spray washing motor seats (48), the two rotary gears (491) are respectively installed on the main shafts of the two spray washing motors (49) and are in transmission fit with the main shafts of the two spray washing motors (49), the communicating frame (43) is installed at the other end of the T-shaped rod (42), two-way gear (492) are installed respectively at the both ends of T type pole (42) and with T type pole (42) normal running fit, fixing base (44) are installed on the lateral wall of spray rinsing seat (41), dead lever (46) are installed on fixing base (44) and with fixing base (44) normal running fit, spray rinsing gear (45) are installed in the one end of dead lever (46) and with two-way gear (492) meshing, shower nozzle board (47) fixed mounting is at the other end of dead lever (46), and is a plurality of shower nozzle (493) are installed on shower nozzle board (47).

6. A construction scraping device as claimed in claim 2, wherein: the polishing device (5) comprises a supporting seat (51), a polishing motor (52), a rotating disc (53), a rotating wheel disc (54), a rotating rod (55), a polishing seat (56), two sliding seats (57), two thread sleeve rods (58), two moving blocks (59), two polishing wheels (591) and four hinged brackets (592), wherein the supporting seat (51) is installed at the top of the bearing disc (192), the polishing motor (52) is installed on the supporting seat (51), the rotating disc (53) is installed on a main shaft of the polishing motor (52) and is in transmission fit with the main shaft of the polishing motor (52), the two sliding seats (57) are symmetrically installed on the supporting seat (51), two ends of the rotating rod (55) are respectively installed on the two sliding seats (57) and are in rotation fit with the sliding seats (57), the rotating wheel disc (54) is installed at one end of the rotating rod (55) and is in rotation fit with the rotating disc (53), the two threaded sleeve rods (58) are symmetrically arranged on the rotating rod (55) and in threaded fit with the rotating rod (55), the two moving blocks (59) are respectively arranged on the two threaded sleeve rods (58), the polishing seats (56) are arranged on the two sliding seats (57) and in sliding fit with the two sliding seats (57), two ends of the four hinged frames (592) are respectively connected with the side wall of the sliding seat (57) and one of the moving blocks (59), and the two polishing wheels (591) are symmetrically arranged on the polishing seats (56).

7. A construction scraping device as claimed in claim 1, wherein: the waste collecting device (6) comprises a collecting box (61), four wheel frames (62) and four idler wheels (63), the four wheel frames (62) are arranged in a rectangular mode, the four idler wheels (63) are respectively installed at the bottoms of the four wheel frames (62), and the collecting box (61) is installed at the tops of the four wheel frames (62).