A high-rise building outer wall spraying device

Abstract

The application relates to the field of building outer wall construction, in particular to a high-rise building outer wall spraying device; the device comprises a working platform, rope climbers are arranged at the outer corners of the working platform, a pigment processing device is arranged at the top left side of the working platform, and a spraying device is arranged at the side, away from the pigment processing device, of the top of the working platform; the multiple mechanical hands on the rope climbers drive the suction cups to make the working platform relatively stable with the high-rise building; the gap between the working platform and the wall body is filled with a curtain to prevent the splashing of the pigment during the spraying process; the spraying mechanism sprays the pigment in the pigment processing device to the wall body through a discharging pipe; the horizontal moving device and the lifting device enable the spraying mechanism to realize multidirectional spraying; after spraying, the scraped material on the sprayed wall surface is scraped uniformly through a scraping device; and the sprayed pigment can be rapidly compounded with the wall body through the rapid air drying of the air drying device.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of building exterior wall construction, in particular to a high-rise building exterior wall spraying device. BACKGROUND

[0002] With the continuous development of urbanization, high-rise buildings in the city are increasing. In high-rise building construction, the exterior surface of the building needs to be sprayed or decorated, which not only directly affects the appearance of the building, but also greatly affects the overall appearance of the city. At present, the spraying work of high-rise buildings still uses traditional process methods, which are completed by manual work. In the construction of high-rise and super high-rise building exterior walls, manual spraying not only has low efficiency, but also has a poor working environment. Workers often encounter high temperature, strong wind and other unfavorable factors, which seriously affects the quality of spraying and even threatens the health and safety of workers. Therefore, it is necessary to design a spraying device for high-rise buildings to replace workers to complete the spraying work.

[0003] A high-rise building exterior wall spraying device is disclosed in Chinese Patent No. CN206581563U. The device sprays the exterior facade of the building through a spraying mechanism, a suction cup mechanism, and a climbing mechanism. However, the device does not address how to uniformly spray paint on the wall, and paint splashing during the spraying process can cause safety hazards to buildings below, making the device inconvenient to use and reducing its practicality. SUMMARY

[0004] To solve the problems of the prior art, a high-rise building exterior wall spraying device is provided. The device uses multiple mechanical hands on the rope climber to drive the suction cups, allowing the work platform to be relatively stable with the high-rise building. After stabilization, the gap between the work platform and the wall is filled with a curtain to prevent paint splashing during the spraying process. The paint in the paint processing device is sprayed onto the wall through the discharge pipe of the spraying mechanism. The horizontal moving device and the lifting device allow the spraying mechanism to spray in multiple directions. After spraying, the scraped material device uniformly scrapes the sprayed wall surface. The fast-drying device quickly dries the sprayed paint, allowing it to quickly adhere to the wall, further enhancing the adhesion of the paint to the wall. The above operations solve the technical problems of the prior art, such as uneven spraying of paint onto the building and the rapid adhesion of sprayed paint to the wall.

[0005] To solve the problems of the prior art, the present application employs the following technical solutions:

[0006] The utility model provides a kind of high-rise building outer wall spraying device, including working platform, periphery corner of working platform is provided with rope climber, the side of rope climber close to floor is provided with multiple manipulator, the output end of manipulator is provided with multiple sucking disc, the top left side of working platform is provided with pigment processing device, the side of the top of working platform away from pigment processing device is provided with spraying device, and spraying device is communicated with pigment processing device by discharge pipe, and spraying device includes horizontal moving device, lifting device, spraying mechanism, scraping device, curtain and air drying device, horizontal moving device is fixedly set on the top of working platform, lifting device is fixedly set on the top of horizontal moving device, spraying mechanism is fixedly set on the output end of lifting device, scraping device is slidably set on lifting device, air drying device is fixedly set on the top of horizontal moving device, curtain is fixedly set in the inside of working platform, and the output end of curtain extends to the outside of working platform.

[0007] Preferably, the horizontal moving device includes a first support, a first threaded rod, a first driver, a sliding platform, a first sliding rail, and a first sliding block. The first support is fixedly set on the top of the working platform. The first threaded rod is rotatably set on the first support. The first driver is fixedly set on the first support. The output end of the first driver is fixedly connected with the first threaded rod. The first sliding rail has a pair of and is mirror set on the top of the working platform. The sliding platform is slidably set on the threaded rod. The first sliding block has a pair of and is mirror set on the bottom of the sliding platform.

[0008] Preferably, the lifting device includes a second support, a first rack, a first sliding frame, a first gear, and a second driver. The second support is fixedly set on the top of the sliding platform. The first rack is fixedly set on the periphery of the second support. The first sliding frame is slidably set on the second support. The first gear is rotatably set on the first sliding frame. The second driver is fixedly installed on the first sliding frame. The output end of the second driver is fixedly connected with the first gear.

[0009] Preferably, the spraying mechanism includes a spraying frame and a plurality of spraying holes. The spraying frame is fixedly installed on the side of the first sliding frame away from the first rack. The spraying holes have a plurality of and are sequentially arrayed on the spraying frame.

[0010] Preferably, the scraping device includes a lifting frame, a first horizontal moving mechanism, a second horizontal moving mechanism, and a scraper. The lifting frame is slidably set on the second support. The first horizontal moving mechanism is fixedly set on the lifting frame. The second horizontal moving mechanism is fixedly set on the output end of the first horizontal moving mechanism. The scraper is fixedly set on the output end of the second horizontal moving mechanism.

[0011] Preferably, the first horizontal moving mechanism comprises a third support, a second threaded rod, a third driver and a first sliding bar, the third support is fixedly installed on one side of the lifting frame close to the wall, the second threaded rod is rotatably arranged on the third support, the third driver is fixedly installed on the third support, the output end of the third driver is fixedly connected with the second threaded rod, and the first sliding bar is slidably arranged on the second threaded rod.

[0012] Preferably, the second horizontal moving mechanism comprises a second rack, a second sliding frame, a fourth gear and a fourth driver, the second sliding frame is slidably arranged on the first sliding bar, the fourth gear is rotatably arranged on the second sliding frame, the fourth driver is fixedly installed on the second sliding frame, the output end of the fourth driver is fixedly connected with the fourth gear, and the second rack is fixedly installed on the top of the first sliding bar.

[0013] Preferably, the scraper comprises an extension rod, a rotating disc, a scraping frame, a first air cylinder and a scraper blade, the extension rod is fixedly arranged on one side of the second sliding frame close to the wall, the rotating disc is fixedly arranged on the extension rod, the scraping frame is fixedly arranged on the rotating disc, the first air cylinder is fixedly arranged on the scraping frame, and the scraper blade is slidably arranged in the scraping frame.

[0014] Preferably, the pigment processing device comprises a scraping assembly, stirring rods, a stirring barrel, a rotating wheel assembly and a discharge pipe, the stirring barrel is fixedly arranged on the working platform, the number of the stirring rods is two and the stirring rods are mirror-symmetrically arranged in the stirring barrel, the rotating wheel assembly is fixedly arranged on the top of the stirring barrel, the scraping assembly is fixedly arranged in the stirring barrel, one end of the discharge pipe is fixedly arranged in the stirring barrel, and the other end of the discharge pipe is fixedly connected with the spraying device.

[0015] Preferably, the curtain pulling device comprises second air cylinders, rotating curtains and third sliding frames, the third sliding frames are arranged in pairs and mirror-symmetrically on one side of the working platform close to the wall, the rotating curtains are fixedly installed in the working platform, the number of the second air cylinders is consistent with the number of the third sliding frames, and the second air cylinders are fixedly arranged on the top of the working platform, and the output end of each second air cylinder is fixedly connected with the output end of the corresponding rotating curtain.

[0016] The beneficial effects of the present application compared with the prior art are:

[0017] 1. The use of the scraping device, the curtain pulling device and the air drying device in the present application can make the sprayed pigment quickly combine with the wall, further enhance the adhesion of the pigment to the wall, and further improve the spraying quality of the spraying device, thereby solving the technical problems of the prior art, such as the difficulty in ensuring uniform spraying of the pigment to the wall and how to make the sprayed pigment quickly adhere to the wall.

[0018] 2. The curtain pulling device can fill the gap between the working platform and the wall, thereby preventing the spraying of the pigment during the spraying process from causing the pigment to fall to the bottom of the wall and increasing the safety hazard. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a high-rise building outer wall spraying device of a three-dimensional structure Figure 1 ;

[0020] Figure 2 is a high-rise building outer wall spraying device of a three-dimensional structure Figure 2 ;

[0021] Figure 3 is a high-rise building outer wall spraying device of a three-dimensional structure Figure 2 enlarged view of A in the middle;

[0022] Figure 4 is a high-rise building outer wall spraying device of a three-dimensional structure Figure 3 ;

[0023] Figure 5 is a high-rise building outer wall spraying device of a three-dimensional structure Figure 1 ;

[0024] Figure 6 is a high-rise building outer wall spraying device of a three-dimensional structure Figure 2 ;

[0025] Figure 7 is a high-rise building outer wall spraying device of a three-dimensional structure Figure 3 ;

[0026] Figure 8 is a high-rise building outer wall spraying device of a three-dimensional structure Figure 4 ;

[0027] Figure 9 is a high-rise building outer wall spraying device of a three-dimensional structure Figure 8 enlarged view of B in the middle;

[0028] Figure 10 is a high-rise building outer wall spraying device of a three-dimensional structure Figure 5 .

[0029] Reference numerals in the figure are:

[0030] 1 - working platform;

[0031] 11 - rope climber;

[0032] 12 - manipulator;

[0033] 13 - suction cup;

[0034] 2 - pigment processing device;

[0035] 21 - material scraping assembly;

[0036] 22-stirring rod;

[0037] 23-stirring barrel;

[0038] 24-rotating wheel assembly;

[0039] 25-discharge pipe;

[0040] 3-spraying device;

[0041] 31-horizontal moving device;

[0042] 311-first support;

[0043] 312-first threaded rod;

[0044] 313-first driver;

[0045] 314-sliding platform;

[0046] 315-first sliding rail;

[0047] 316-first sliding block;

[0048] 32-lifting device;

[0049] 321-second support;

[0050] 322-first rack;

[0051] 323-first sliding frame;

[0052] 324-first gear;

[0053] 325-second driver;

[0054] 33-spraying mechanism;

[0055] 331-spraying frame;

[0056] 332-spraying hole;

[0057] 34-scraping device;

[0058] 341-lifting frame;

[0059] 342-first horizontal moving mechanism; 3421-second threaded rod; 3422-third driver; 3423-first sliding bar; 3424-third support;

[0060] 343-second horizontal moving mechanism; 3431-second rack; 3432-second sliding frame; 3433-fourth gear;

[0061] 344-scraping device; 3441-elongated rod; 3442-rotating disc; 3443-scraping frame; 3444-first cylinder; 3445-scraping blade;

[0062] 35 - air drying device;

[0063] 36 - curtain;

[0064] 361 - second cylinder;

[0065] 362 - rotating curtain;

[0066] 363 - third sliding frame. DETAILED DESCRIPTION

[0067] In order to further understand the features, technical means and specific purposes and functions of the present application, the present application will be described in further detail below in conjunction with the drawings and specific embodiments.

[0068] Referring to Figures 1 to 10 As shown in the drawings, a high-rise building outer wall spraying device comprises a working platform 1, a rope climber 11 is arranged at each outer corner of the working platform 1, a plurality of mechanical hands 12 are arranged on the side of the rope climber 11 close to the floor, a plurality of suction cups 13 are arranged at the output end of the mechanical hands 12, a pigment processing device 2 is arranged on the top left side of the working platform 1, a spraying device 3 is arranged on the side of the top of the working platform 1 away from the pigment processing device 2, the spraying device 3 and the pigment processing device 2 are communicated through a discharge pipe 25, the spraying device 3 comprises a horizontal moving device 31, a lifting device 32, a spraying mechanism 33, a scraping device 34, a curtain 36 and an air drying device 35, the horizontal moving device 31 is fixedly arranged on the top of the working platform 1, the lifting device 32 is fixedly arranged on the top of the horizontal moving device 31, the spraying mechanism 33 is fixedly arranged at the output end of the lifting device 32, the scraping device 34 is slidingly arranged on the lifting device 32, the air drying device 35 is fixedly arranged on the top of the horizontal moving device 31, the curtain 36 is fixedly arranged in the working platform 1, and the output end of the curtain 36 extends to the outside of the working platform 1.

[0069] When it is necessary to spray the high-rise building, first, the pigment is added to the pigment processing device 2, a plurality of cranes are arranged on the top of the high-rise building, one end of the steel cable is fixed to the ground, the other end penetrates the rope climber 11 to the crane, the working platform 1 reaches the specified position through the climbing of the rope climber 11, when the working platform 1 reaches the specified position, the suction cups 13 are driven by the plurality of mechanical hands 12 on the rope climber 11 to make the working platform 1 relatively stable with the high-rise building, when it is stable, the gap between the working platform 1 and the wall is filled by the curtain 36 to prevent the pigment from splashing to the bottom of the building during the spraying process, the pigment in the pigment processing device 2 is sprayed to the wall by the spraying mechanism 33 through the discharge pipe 25, the spraying mechanism 33 can realize multi-directional spraying through the horizontal moving device 31 and the lifting device 32, after spraying, the wall surface after spraying can be uniformly scraped by the scraping device 34, and the sprayed pigment can be quickly dried with the wall by the air drying device 35, further enhancing the adhesion of the pigment to the wall. Through the above operation, the technical problems of the prior art that the pigment sprayed to the building is difficult to ensure uniform spraying and how to make the sprayed pigment quickly adhere to the wall are solved.

[0070] Referring to Figures 1 to 4 As shown, the horizontal moving device 31 comprises a first support 311, a first threaded rod 312, a first driver 313, a sliding platform 314, a first sliding rail 315 and a first sliding block 316, the first support 311 is fixedly arranged on the top of the working platform 1, the first threaded rod 312 is rotatably arranged on the first support 311, the first driver 313 is fixedly arranged on the first support 311, the output end of the first driver 313 is fixedly connected with the first threaded rod 312, the first sliding rail 315 has a pair of and is mirror arranged on the top of the working platform 1, the sliding platform 314 is slidably arranged on the threaded rod, and the first sliding block 316 has a pair of and is mirror arranged on the bottom of the sliding platform 314.

[0071] When it is necessary to horizontally slide the spraying mechanism 33, the first threaded rod 312 is rotated by the first driver 313, and the sliding platform 314 moves horizontally along the direction of the threaded rod at the same time, the sliding platform 314 is kept stable in the moving process through the cooperation of the first sliding block 316 and the first sliding rail 315, the horizontal movement of the lifting device 32 is driven by the sliding of the sliding platform 314, and the horizontal movement of the spraying mechanism 33 is further driven.

[0072] Referring to Figure 7 and Figure 8As shown, the lifting device 32 includes a second support 321, a first rack 322, a first sliding frame 323, a first gear 324, and a second driver 325. The second support 321 is fixedly mounted on the top of the sliding platform 314. The first rack 322 is fixedly mounted on the periphery of the second support 321. The first sliding frame 323 is slidably mounted on the second support 321. The first gear 324 is rotatably mounted on the first sliding frame 323. The second driver 325 is fixedly mounted on the first sliding frame 323. The output end of the second driver 325 is fixedly connected to the first gear 324.

[0073] The rotation of the second driver 325 drives the first gear 324 to rotate. The first gear 324 can mesh with the rack for transmission. When the first gear 324 rotates, it causes the first sliding frame 323 to move along the direction of the rack, thereby realizing the up-and-down movement of the first sliding frame 323 along the second support 321, thus solving the technical problem of how to make the spraying mechanism 33 move up and down.

[0074] See Figure 7 As shown, the spraying mechanism 33 includes a spraying frame 331 and spraying holes 332. The spraying frame 331 is fixedly installed on the side of the first sliding frame 323 away from the first rack 322. The spraying holes 332 are multiple and arranged in an array on the spraying frame 331.

[0075] By using a spray nozzle 332, the spraying process can be made more uniform, thereby further increasing its practicality.

[0076] See Figure 5 As shown, the scraping device 34 includes a lifting frame 341, a first horizontal moving mechanism 342, a second horizontal moving mechanism 343, and a scraper 344. The lifting frame 341 is slidably mounted on the second support 321. The first horizontal moving mechanism 342 is fixedly mounted on the lifting frame 341. The second horizontal moving mechanism 343 is fixedly mounted on the output end of the first horizontal moving mechanism 342. The scraper 344 is fixedly mounted on the output end of the second horizontal moving mechanism 343.

[0077] When the paint on the wall surface needs to be scraped evenly after the spraying of the spraying mechanism 33, the up-down movement can be realized through the cooperation of the lifting frame 341 and the second support 321. The structure of the lifting frame 341 is consistent with that of the first sliding frame 323. The lifting frame 341 drives the first horizontal movement mechanism 342 to move up and down while realizing the up-down movement. The first horizontal movement mechanism 342 drives the second horizontal movement mechanism 343 to slide horizontally along the left and right sides of the working platform 1. The second horizontal movement mechanism 343 drives the scraper 344 to slide horizontally along the front and back sides of the working platform 1, thereby adjusting the relative distance between the scraper 344 and the wall. When adjusted to the appropriate position, the scraper 344 scrapes the paint. At this time, the horizontal movement device 31 drives the scraper 344 to move left and right, thereby realizing the overall scraping. Through the above steps, the technical problem of how to make the scraper 344 scrape evenly is solved.

[0078] Referring to Figure 7 As shown in the figure, the first horizontal movement mechanism 342 includes a third support 3424, a second threaded rod 3421, a third driver 3422, and a first sliding bar 3423. The third support 3424 is fixedly installed on the side of the lifting frame 341 close to the wall. The second threaded rod 3421 is rotatably arranged on the third support 3424. The third driver 3422 is fixedly installed on the third support 3424. The output end of the third driver 3422 is fixedly connected with the second threaded rod 3421. The first sliding bar 3423 is slidably arranged on the second threaded rod 3421.

[0079] When the scraper 344 needs to be moved horizontally, the third driver 3422 drives the second threaded rod 3421 to rotate. The second threaded rod 3421 moves horizontally along the direction of the third threaded rod while rotating. The bottom of the first sliding bar 3423 is provided with a support frame. The bottom of the third support 3424 is provided with a slide for the support frame to slide. The provision of the support frame can increase the structural strength of the first sliding bar 3423.

[0080] Referring to Figure 7 As shown in the figure, the second horizontal movement mechanism 343 includes a second rack 3431, a second sliding frame 3432, a fourth gear 3433, and a fourth driver. The second sliding frame 3432 is slidably arranged on the first sliding bar 3423. The fourth gear 3433 is rotatably arranged on the second sliding frame 3432. The fourth driver is fixedly installed on the second sliding frame 3432. The output end of the fourth driver is fixedly connected with the fourth gear 3433. The second rack 3431 is fixedly installed on the top of the first sliding bar 3423.

[0081] When it is necessary to move the scraper 344 forward and backward, the fourth gear 3433 is driven to rotate by the fourth driver, the fourth gear 3433 is in meshing transmission with the second rack 3431, the fourth gear 3433 drives the second sliding frame 3432 to move horizontally along the second rack 3431 while rotating, thereby realizing distance adjustment of the scraper 344 relative to the wall, and through the cooperation of the gear and the rack, the precise control of the movement distance of the scraper 344 relative to the wall can be realized, and thus the scraping effect can be better.

[0082] Referring to Figure 10 As shown in the figure, the scraper 344 includes an extension rod 3441, a rotating disc 3442, a scraping frame 3443, a first air cylinder 3444 and a scraper 3445, the extension rod 3441 is fixedly arranged on one side of the second sliding frame 3432 close to the wall, the rotating disc 3442 is fixedly arranged on the extension rod 3441, the scraping frame 3443 is fixedly arranged on the rotating disc 3442, the first air cylinder 3444 is fixedly arranged on the scraping frame 3443, and the scraper 3445 is slidingly arranged in the scraping frame 3443.

[0083] When it is necessary to scrape, the angle of the scraper 3445 can be adjusted by the rotating disc 3442, the air cylinder pushes the scraper 3445 so that the blade surface of the scraper 3445 is close to the wall, thereby realizing precise scraping, and when the scraping is completed, the scraper 3445 can be recovered by the air cylinder, so that the scraper 3445 is retracted into the scraping frame 3443, thereby preventing damage to the scraper 3445.

[0084] Referring to Figure 4 and Figure 6 As shown in the figure, the pigment processing device 2 includes a scraping assembly 21, stirring rods 22, a stirring barrel 23, a rotating wheel assembly 24 and a discharge pipe 25, the stirring barrel 23 is fixedly arranged on the working platform 1, the number of the stirring rods 22 is two and they are mirror-image rotatingly arranged in the stirring barrel 23, the rotating wheel assembly 24 is fixedly arranged on the top of the stirring barrel 23, the scraping assembly 21 is fixedly arranged in the stirring barrel 23, one end of the discharge pipe 25 is fixedly arranged in the stirring barrel 23, and the other end is fixedly connected with the spraying device 3.

[0085] When the pigment needs to be processed, the operator can feed through the feed port arranged at the top of the stirring barrel 23, and after feeding, the rotating wheel assembly 24 drives the stirring rod 22 and the scraping assembly 21 to rotate, so that the pigment in the stirring barrel 23 can be stirred uniformly, thereby improving the quality of spraying, further preventing the clogging of the spray hole, and at the same time of stirring, the scraping assembly 21 is scraped, thereby preventing the pigment from adhering to the inner wall of the barrel. The scraping assembly 21 comprises a third threaded rod, a light rod and a scraping disc, the third threaded rod and the light rod are mirror image rotatingly arranged in the stirring barrel 23, and the scraping disc is slidingly arranged on the third threaded rod and the light rod. The rotating wheel assembly 24 is composed of a first rotating wheel, a second rotating wheel, a third rotating wheel, a fourth rotating wheel and a driving assembly, the first rotating wheel, the second rotating wheel, the third rotating wheel and the fourth rotating wheel are driven by a belt, the first rotating wheel is fixedly installed on the third threaded rod, the second rotating wheel is fixedly installed on the light rod, the third rotating wheel and the fourth rotating wheel are fixedly installed on the top of the stirring rod 22, the first rotating wheel, the second rotating wheel, the third rotating wheel and the fourth rotating wheel are driven to rotate at the same time by the driving assembly, thereby the stirring rod 22, the third threaded rod and the light rod rotate at the same time, thereby realizing the up and down movement of the scraping disc, and realizing the scraping of the inner wall of the stirring barrel 23.

[0086] Referring to Figure 2 and Figure 3 As shown in the drawings, the curtain 36 comprises a second cylinder 361, a rotating curtain 362 and a third sliding frame 363, the third sliding frame 363 is a pair of mirror image arranged on one side of the work platform 1 near the wall, the rotating curtain 362 is fixedly installed inside the work platform 1, the number of the second cylinder 361 is consistent with the number of the third sliding frame 363 and is fixedly arranged on the top of the work platform 1, and the output end of the second cylinder 361 is fixedly connected with the output end of the rotating curtain 362.

[0087] When the rotating curtain 362 needs to be pulled out, the second cylinder 361 drives the rotating curtain 362 to move horizontally along the third sliding frame 363, so that the output end of the rotating curtain 362 extends to one side of the wall, thereby solving the technical problem of how to prevent the sprayed pigment and the scraped pigment of the scraping assembly 21 from falling to the floor, and effectively increasing the practicability.

[0088] When the spraying needs to be carried out, the pigment is first added into the pigment processing device 2, a plurality of cranes are arranged on the top of the high-rise building, one end of a steel cable is fixed to the ground, and the other end penetrates through the rope climber 11 to the crane, the working platform 1 reaches the specified position through the climbing of the rope climber 11, when the working platform 1 reaches the specified position, the pigment is mixed uniformly in the stirring barrel 23 through the scraping assembly 21 and the stirring assembly arranged in the processing device, the plurality of mechanical hands 12 on the rope climber 11 drive the suction cups 13 to make the working platform 1 relatively stable with the high-rise building, when stable, the second cylinder 361 drives the rotating curtain 362 to move horizontally along the third sliding frame 363, so that the output end of the rotating curtain 362 extends to one side of the wall, preventing the splashing of the pigment during the spraying process from causing the pigment to fall to the bottom of the building, the spraying mechanism 33 sprays the pigment in the pigment processing device 2 to the wall through the discharge pipe 25, and the spraying mechanism 33 can realize multi-directional spraying through the horizontal moving device 31 and the lifting device 32, after spraying, the horizontal moving device 31, the first horizontal moving mechanism 342, the second horizontal moving mechanism 343 and the scraper 344 can realize uniform scraping of the sprayed wall surface through mutual cooperation, and the sprayed pigment can be quickly compounded with the wall through the rapid air drying of the air drying device 35 after scraping, further enhancing the adhesion of the pigment to the wall, through the above operation, the technical problems that the pigment is difficult to be uniformly sprayed to the building and how to make the sprayed pigment quickly adhere to the wall are solved.

[0089] The above embodiments only express one or several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A high-rise building outer wall spraying device, characterized in that, The application relates to a working platform (1) which is provided with a plurality of rope climbers (11) at the peripheral corners of the working platform (1), a plurality of mechanical arms (12) are arranged on the side of the rope climbers (11) close to the floor, a plurality of suction cups (13) are arranged at the output ends of the mechanical arms (12), a pigment processing device (2) is arranged at the top left side of the working platform (1), a spraying device (3) is arranged at the side of the top of the working platform (1) away from the pigment processing device (2), the spraying device (3) is communicated with the pigment processing device (2) through a discharging pipe (25), the spraying device (3) comprises horizontal moving devices (31), lifting devices (32), spraying mechanisms (33), material scraping devices (34), curtain pulling devices (36) and air drying devices (35), the horizontal moving devices (31) are fixedly arranged at the top of the working platform (1), the lifting devices (32) are fixedly arranged at the top of the horizontal moving devices (31), the spraying mechanisms (33) are fixedly arranged at the output ends of the lifting devices (32), the material scraping devices (34) are slidingly arranged on the lifting devices (32), the air drying devices (35) are fixedly arranged at the top of the horizontal moving devices (31), the curtain pulling devices (36) are fixedly arranged in the working platform (1), and the output ends of the curtain pulling devices (36) extend to the outside of the working platform (1); The material scraping devices (34) comprise lifting frames (341), first horizontal moving mechanisms (342), second horizontal moving mechanisms (343) and material scrapers (344), the lifting frames (341) are slidingly arranged on the second supports (321), the first horizontal moving mechanisms (342) are fixedly arranged on the lifting frames (341), the second horizontal moving mechanisms (343) are fixedly arranged at the output ends of the first horizontal moving mechanisms (342), and the material scrapers (344) are fixedly arranged at the output ends of the second horizontal moving mechanisms (343); The first horizontal moving mechanisms (342) comprise third supports (3424), second threaded rods (3421), third drivers (3422) and first sliding strips (3423), the third supports (3424) are fixedly arranged on the sides of the lifting frames (341) close to the walls, the second threaded rods (3421) are rotatably arranged on the third supports (3424), the third drivers (3422) are fixedly arranged on the third supports (3424), the output ends of the third drivers (3422) are fixedly connected with the second threaded rods (3421), and the first sliding strips (3423) are slidingly arranged on the second threaded rods (3421); The second horizontal moving mechanisms (343) comprise second racks (3431), second sliding frames (3432), fourth gears (3433) and fourth drivers, the second sliding frames (3432) are slidingly arranged on the first sliding strips (3423), the fourth gears (3433) are rotatably arranged on the second sliding frames (3432), the fourth drivers are fixedly arranged on the second sliding frames (3432), the output ends of the fourth drivers are fixedly connected with the fourth gears (3433), and the second racks (3431) are fixedly arranged at the top of the first sliding strips (3423). The scraper (344) comprises an extension rod (3441), a rotating disc (3442), a scraper frame (3443), a first cylinder (3444) and a scraper blade (3445), the extension rod (3441) is fixedly arranged on one side of the second sliding frame (3432) close to the wall body, the rotating disc (3442) is fixedly arranged on the extension rod (3441), the scraper frame (3443) is fixedly arranged on the rotating disc (3442), the first cylinder (3444) is fixedly arranged on the scraper frame (3443), and the scraper blade (3445) is slidingly arranged in the scraper frame (3443).

2. The high-rise building outer wall spraying device according to claim 1, characterized in that, The horizontal moving device (31) comprises a first support (311), a first threaded rod (312), a first driver (313), a sliding platform (314), a first sliding rail (315) and a first sliding block (316), the first support (311) is fixedly arranged on the top of the working platform (1), the first threaded rod (312) is rotatably arranged on the first support (311), the first driver (313) is fixedly arranged on the first support (311), the output end of the first driver (313) is fixedly connected with the first threaded rod (312), the first sliding rail (315) has a pair of and is mirror arranged on the top of the working platform (1), the sliding platform (314) is slidingly arranged on the threaded rod, and the first sliding block (316) has a pair of and is mirror arranged on the bottom of the sliding platform (314).

3. The high-rise building outer wall spraying device according to claim 1, characterized in that, The lifting device (32) comprises a second support (321), a first rack (322), a first sliding frame (323), a first gear (324) and a second driver (325), the second support (321) is fixedly arranged on the top of the sliding platform (314), the first rack (322) is fixedly arranged on the periphery of the second support (321), the first sliding frame (323) is slidingly arranged on the second support (321), the first gear (324) is rotatably arranged on the first sliding frame (323), and the second driver (325) is fixedly mounted on the first sliding frame (323), and the output end of the second driver (325) is fixedly connected with the first gear (324).

4. The high-rise building outer wall spraying device according to claim 1, characterized in that, The spraying mechanism (33) comprises a spraying frame (331) and spraying holes (332), the spraying frame (331) is fixedly mounted on one side of the first sliding frame (323) away from the first rack (322), and the spraying holes (332) are provided in plurality and are sequentially arranged on the spraying frame (331).

5. The high-rise building outer wall spraying device according to claim 1, characterized in that, The pigment processing device (2) comprises a scraping assembly (21), stirring rods (22), a stirring barrel (23), a rotating wheel assembly (24) and a discharge pipe (25), the stirring barrel (23) is fixedly arranged on the working platform (1), the number of the stirring rods (22) is two and mirror-arranged rotatably in the stirring barrel (23), the rotating wheel assembly (24) is fixedly arranged on the top of the stirring barrel (23), the scraping assembly (21) is fixedly arranged in the stirring barrel (23), and one end of the discharge pipe (25) is fixedly arranged in the stirring barrel (23) and the other end is fixedly connected with the spraying device (3).

6. A high-rise building outer wall spraying device (3) according to claim 1, characterized in that, The curtain (36) comprises second air cylinders (361), rotating curtains (362) and third sliding frames (363). The third sliding frames (363) are a pair of mirror images arranged on one side of the working platform (1) close to a wall. The rotating curtains (362) are fixedly installed inside the working platform (1). The number of the second air cylinders (361) is consistent with that of the third sliding frames (363), and the second air cylinders (361) are fixedly arranged on the top of the working platform (1). The output ends of the second air cylinders (361) are fixedly connected with the output ends of the rotating curtains (362).

Images