CN220868719U

CN220868719U - Building outer wall spraying robot

Info

Publication number: CN220868719U
Application number: CN202322390108.3U
Authority: CN
Inventors: 郭煜; 吴瑾; 谢江楠
Original assignee: Guangzhou Grass Farming Information Technology Co ltd
Current assignee: Guangzhou Grass Farming Information Technology Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-30
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses a building outer wall spraying robot which comprises a working box and a chute, wherein a supporting plate is fixedly connected to the middle of the top of the chute, the supporting plate is fixedly connected with a spray head through a supporting rod, and the outer circular surface of the spray head is wrapped with a protection mechanism. According to the utility model, the sprayed paint mist is firstly protected through the protective cover, so that the sprayed paint mist is uniformly sprayed on the wall surface, the situation that the sprayed paint mist is blown onto a sprayed paint film by wind to cause an unsightly granular surface due to unstable air flow in high-altitude operation, and the display effect of outer wall spraying is poor is avoided, and meanwhile, the driving rod drives the driving gear to rotate by utilizing the second servo motor, so that the driven gear drives the scraping plate to synchronously rotate, the scraping plate is used for scraping residual pigment in the protective cover, and the situation that the paint is difficult to scrape after the paint is dried and the subsequent use is affected is avoided.

Description

Building outer wall spraying robot

Technical Field

The utility model relates to the technical field of building cleaning, in particular to a spraying robot for an outer wall of a building.

Background

With the improvement of modern civilization, the high-speed development of economy and the rapid improvement of living standard of people, more and more high-rise buildings are pulled out, and accordingly, the industry of cleaning the outer wall of the building is generally paid attention to and paid attention to in China, and all the outer walls of the high-rise buildings are polluted and weathered due to the daily sun, wind, rain and the erosion of harmful gases, oil smoke and other chemical reactions in the atmosphere, so that the outer walls of the buildings are polluted and weathered, the marking and the urban appearance of the buildings are influenced, and the buildings are damaged, therefore, the outer walls of the buildings are cleaned, the environment is beautified, and the effect of protecting the buildings is played.

The existing project engineering for cleaning the outer wall of a building has some defects, for example, when the outer wall of the building is cleaned, the falling event is easy to occur due to working in high altitude, so that the death of personnel is caused, the risk is high, meanwhile, the working environment of an operation worker is poor, and the dust noise affects the health of the worker;

The utility model provides a building outer wall spraying robot, including roof hoist and mount mechanism and spraying robot body, spraying robot body is hung and is connect on roof hoist and mount mechanism through flexible lifting rope, spraying robot body can reciprocate along flexible lifting rope, spraying robot body includes the robot box, set up movable pulley and spraying module on the robot box, the spraying module includes shower nozzle and telescopic link, the telescopic link is fixed on the robot box, the shower nozzle is fixed on the telescopic link, the device is at the during operation, can wash the building outer wall voluntarily, unmanned operation has been realized simultaneously, through ground remote control, personnel's overhead operation has been avoided, building outer wall cleaning work's security has been improved greatly.

For above-mentioned problem, current patent gives the solution, but its in-process of spraying to the outer wall, because the air resistance that runs into is great in the aerial working process of height, makes the coating cloud that sprays out easily by the wind blow to the paint film that has already spouted, causes unsightly granular surface for the bandwagon effect of outer wall spraying is relatively poor.

Therefore, the building outer wall spraying robot is provided.

Disclosure of Invention

The utility model aims to provide a spraying robot for an outer wall of a building, which can solve the problems that in the process of spraying the outer wall, the sprayed paint mist is easily blown onto a sprayed paint film by wind to cause unsightly granular surfaces due to larger air resistance in the working process in high altitude, so that the display effect of the sprayed outer wall is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building outer wall spraying robot, includes the work box, the inside both sides of work box all are provided with the fan, the top both ends of work box all fixedly connected with support frame, the surface one side fixedly connected with of work box places the board, the upper surface fixedly provided with moving mechanism of placing the board, moving mechanism includes the spout of fixedly connected with in placing board upper surface one side, the top intermediate part fixedly connected with backup pad of spout, the backup pad passes through bracing piece fixedly connected with shower nozzle, the outer disc parcel of shower nozzle has protection machanism;

The protection mechanism comprises a second servo motor fixedly connected to the middle of the upper surface of the supporting plate, a driving rod is fixedly connected to the output end of the second servo motor, a driving gear is fixedly connected to one end of the driving rod, a driven gear is connected to the surface of the driving gear in a meshed mode, the driven gear is rotatably connected to the outer circular surface of the supporting rod, the supporting rod is fixedly connected with a protecting cover through a connecting frame, a scraping plate is fixedly connected to one side of the outer surface of the driven gear, and the scraping plate penetrates through the protecting cover and is tangent to the inner wall of the protecting cover.

Preferably, the moving mechanism further comprises a first servo motor fixedly connected to one side of the upper surface of the placing plate, the output end of the first servo motor is fixedly connected with a rotating rod, and the rotating rod penetrates through the inner part of the placing plate and is fixedly connected with a first fixed wheel.

Preferably, the first fixed wheel is rotationally connected with the second fixed wheel through the conveyer belt, the inside fixedly connected with movable rod of second fixed wheel, the movable rod rotates the one end of connecting in placing the board inside.

Preferably, the surface fixedly connected with splint of conveyer belt, splint pass through fixed plate fixedly connected with T type slider, T type slider sliding connection is in the inside of spout, the top fixedly connected with backup pad of T type slider.

Preferably, the four corners of the outer surface of the working box are fixedly connected with L-shaped connecting plates, the working box is fixedly connected with a first limiting frame and a second limiting frame through the L-shaped connecting plates, and the first limiting frame and the second limiting frame are respectively and fixedly connected with an electric sucking disc and a roller.

Preferably, the inside of first spacing, second spacing is all fixedly connected with separates a section of thick bamboo, the inside fixedly connected with adjustment mechanism of first spacing, adjustment mechanism includes the motor of fixed connection in first spacing surface one side.

Preferably, the output of motor fixedly connected with first threaded rod, the inside rotation that first threaded rod runs through first spacing is connected with two first thread bush, two first thread bush is all through first connecting block fixedly connected with electric sucking disc.

Preferably, one end fixedly connected with first sleeve of first threaded rod outer disc, first sleeve rotates through the belt and is connected with the second sleeve, the inside fixedly connected with second threaded rod of second sleeve, the inside rotation that the second threaded rod runs through the second spacing is connected with two second thread bush, two second thread bush all is connected with the gyro wheel through second connecting block fixedly connected with.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the application, when the spray head is used for spraying the outer wall, the sprayed paint mist is firstly protected by the protective cover, so that the sprayed paint mist is uniformly sprayed on the wall surface, the situation that the sprayed paint mist is blown onto a sprayed paint film by wind to cause unsightly granular surfaces due to unstable airflow in high-altitude operation is effectively avoided, the display effect of the outer wall sprayed paint is poor, and meanwhile, the driving rod drives the driving gear to rotate by utilizing the second servo motor, so that the driven gear drives the scraping plate to synchronously rotate, and the scraping plate is used for scraping residual pigment in the protective cover, so that the situation that the paint is difficult to scrape after the paint is dried and the subsequent use is influenced is avoided.

2. According to the application, the adjusting mechanism, the electric sucking disc and the roller are arranged, and because the layouts in the outer wall are different, for example, when the window is met, the first threaded rod is rotated through the motor, so that the first sleeve drives the second sleeve to rotate through the belt, and the second threaded rod synchronously rotates, and further the first threaded sleeve and the second threaded sleeve respectively drive the electric sucking disc and the roller to move oppositely or reversely, so that the electric sucking disc and the roller can move to a proper position according to actual conditions, and the whole device can perform spraying work on the outer wall better.

Drawings

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

FIG. 1 is an overall structural view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a schematic view of a protection mechanism according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the protective cover of the present utility model;

Fig. 5 is a schematic view of the connection of the adjusting mechanism of the present utility model.

Reference numerals illustrate:

1. A working box; 2. a fan; 3. a support frame; 4. placing a plate; 5. a moving mechanism; 51. a movable rod; 52. a first servo motor; 53. a first fixed wheel; 54. a conveyor belt; 55. a second fixed wheel; 56. a clamping plate; 57. a chute; 58. a T-shaped slider; 6. a support plate; 7. a support rod; 8. a spray head; 9. a protective mechanism; 91. a connecting frame; 92. a protective cover; 93. a second servo motor; 94. a driving rod; 95. a drive gear; 96. a driven gear; 97. a scraper; 10. an L-shaped connecting plate; 11. a first limiting frame; 12. the second limiting frame; 13. an adjusting mechanism; 131. a motor; 132. a first threaded rod; 133. a first threaded sleeve; 134. a first sleeve; 135. a belt; 136. a second sleeve; 137. a second threaded rod; 138. a second threaded sleeve; 14. an electric suction cup; 15. a roller; 16. a separation barrel.

Detailed Description

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

Referring to fig. 1 to 5, the present utility model provides a technical solution:

The utility model provides a building outer wall spraying robot, including work box 1, the inside both sides of work box 1 all are provided with fan 2, the top both ends of work box 1 all fixedly connected with support frame 3, the surface one side fixedly connected with of work box 1 places board 4, the upper surface fixedly provided with moving mechanism 5 of placing board 4, moving mechanism 5 includes the spout 57 of fixedly connected with placing board 4 upper surface one side, the top intermediate part fixedly connected with backup pad 6 of spout 57, backup pad 6 is through bracing piece 7 fixedly connected with shower nozzle 8, the outer disc parcel of shower nozzle 8 has protection machanism 9;

The protection machanism 9 includes the second servo motor 93 of fixed connection in backup pad 6 upper surface centre department, the output fixedly connected with actuating lever 94 of second servo motor 93, the one end fixedly connected with driving gear 95 of actuating lever 94, the surface engagement of driving gear 95 is connected with driven gear 96, driven gear 96 rotates to be connected on the outer disc of bracing piece 7, bracing piece 7 passes through link 91 fixedly connected with protection casing 92, one side fixedly connected with scraper blade 97 of driven gear 96 surface, scraper blade 97 runs through the inside of protection casing 92 and tangent rather than the inner wall.

Through setting up support frame 3 for can external rope, thereby provide traction force for whole device, utilize fan 2 to make whole device float in the air simultaneously, further improved whole device's security.

Specifically, as shown in fig. 1, 2 and 3, the moving mechanism 5 further includes a first servo motor 52 fixedly connected to one side of the upper surface of the placement plate 4, and an output end of the first servo motor 52 is fixedly connected with a rotating rod, where the rotating rod penetrates through the interior of the placement plate 4 and is fixedly connected with a first fixed wheel 53.

Specifically, as shown in fig. 1, 2 and 3, the first fixed wheel 53 is rotatably connected with the second fixed wheel 55 through the conveying belt 54, the movable rod 51 is fixedly connected with the second fixed wheel 55, and the movable rod 51 is rotatably connected with one end of the inside of the placement plate 4.

Specifically, as shown in fig. 1, 2 and 3, the outer surface of the conveying belt 54 is fixedly connected with a clamping plate 56, the clamping plate 56 is fixedly connected with a T-shaped slide block 58 through a fixing plate, the T-shaped slide block 58 is slidably connected to the inside of the chute 57, and the top of the T-shaped slide block 58 is fixedly connected with a supporting plate 6.

Specifically, as shown in fig. 1 and 2, the four corners of the outer surface of the working box 1 are fixedly connected with L-shaped connecting plates 10, the working box 1 is fixedly connected with a first limiting frame 11 and a second limiting frame 12 through the L-shaped connecting plates 10, and the first limiting frame 11 and the second limiting frame 12 are respectively and fixedly connected with an electric sucking disc 14 and a roller 15.

The electric sucking disc 14 is of an existing structure, the model of the electric sucking disc 14 comprises, but is not limited to, JS-G400, and the electric sucking disc 14 is arranged, so that the whole working box 1 is adsorbed on an outer wall, the condition that the whole device shakes when spraying the outer wall is avoided, and the stability of the whole spraying operation is improved.

The external rope is in the inside of support frame 3 to start fan 2, gyro wheel 15 rolls on the outer wall, make whole working box 1 rise to suitable height, restart electric sucking disc 14, make whole working box 1 adsorb on the outer wall, this moment, can start first servo motor 52, make the bull stick drive first tight pulley 53 rotate, thereby utilize conveyer belt 54 to drive the synchronous rotation of second tight pulley 55, and then make splint 56 drive T type slider 58 and make round trip movement in spout 57, simultaneously through external paint spraying pipe, make shower nozzle 8 carry out the spraying during operation to the outer wall, and at the in-process of spraying, at first protect the paint mist of blowout through protection casing 92, make the even spraying of paint mist that sprays on the wall, effectually avoid the overhead work, because the unstability of air current, make the paint mist that sprays blown onto the paint film that has sprayed, cause unsightly granular surface, make the relatively poor condition of effect of outer wall spraying appear, utilize second servo motor 93 simultaneously, make actuating lever 94 drive driving gear 95 rotate, thereby make driven gear 96 drive synchronous scraper blade 97 make the inside scrape off the paint, 97 and make it difficult to dry, and then the follow-up paint is difficult to remove the condition.

Specifically, as shown in fig. 1, 2 and 5, the first limiting frame 11 and the second limiting frame 12 are both fixedly connected with the separating cylinder 16, the first limiting frame 11 is fixedly connected with the adjusting mechanism 13, and the adjusting mechanism 13 includes a motor 131 fixedly connected to one side of the outer surface of the first limiting frame 11.

By providing the separation cylinder 16, the occurrence of the condition that the first screw housing 133 and the second screw housing 138 interfere with each other is avoided.

Specifically, as shown in fig. 1, 2 and 5, the output end of the motor 131 is fixedly connected with a first threaded rod 132, the first threaded rod 132 penetrates through the first limiting frame 11 and is rotationally connected with two first threaded sleeves 133, and the two first threaded sleeves 133 are fixedly connected with the electric suction disc 14 through a first connecting block.

Specifically, as shown in fig. 1, 2 and 5, one end of the outer circumferential surface of the first threaded rod 132 is fixedly connected with a first sleeve 134, the first sleeve 134 is rotatably connected with a second sleeve 136 through a belt 135, the second sleeve 136 is fixedly connected with a second threaded rod 137, the second threaded rod 137 penetrates through the second limiting frame 12 and is rotatably connected with two second threaded sleeves 138, and the two second threaded sleeves 138 are fixedly connected with rollers 15 through second connecting blocks.

The threaded rings at both ends of the outer circumferential surfaces of the first threaded rod 132 and the second threaded rod 137 are opposite, so that the electric suction cup 14 and the roller 15 can be moved toward or away from each other.

Because the layout in the outer wall is different, for example, when encountering the window, the motor 131 makes the first threaded rod 132 rotate, so that the first sleeve 134 drives the second sleeve 136 to rotate by utilizing the belt 135, and the second threaded rod 137 synchronously rotates, so that the first threaded sleeve 133 and the second threaded sleeve 138 respectively drive the electric sucking disc 14 and the roller 15 to move oppositely or reversely, and the electric sucking disc 14 and the roller 15 can move to proper positions according to actual conditions, so that the whole device can perform spraying work on the outer wall better.

Through adopting above-mentioned technical scheme, solved at the in-process that carries out the spraying to the outer wall, because high overhead working process, the air resistance that meets is great, makes the coating cloud that sprays easily by wind blow to the paint film that has already spouted on, causes unsightly granular surface for the bandwagon effect of outer wall spraying is relatively poor problem.

Working principle: when the paint spraying device is used, due to different layouts in the outer wall, for example, when a window is met, the first threaded rod 132 is rotated through the motor 131, the first sleeve 134 drives the second sleeve 136 to rotate through the belt 135, the second threaded rod 137 synchronously rotates, the first threaded sleeve 133 and the second threaded sleeve 138 respectively drive the electric sucking disc 14 and the roller 15 to move oppositely or reversely, the electric sucking disc 14 and the roller 15 can move to proper positions according to actual conditions, the spray head 8 sprays the outer wall back and forth, in the spraying process, sprayed paint mist is protected through the protective cover 92, the sprayed paint mist is uniformly sprayed on the wall surface, the situation that the sprayed paint mist is blown onto a sprayed paint film by wind to cause unsightly granular surfaces is effectively avoided, meanwhile, the driving rod 94 drives the driving gear 95 to rotate through the second servo motor 93, the driven gear 96 drives the scraper blade 97 to synchronously rotate, and the paint mist 97 is difficult to scrape the paint inside the paint after the paint is dried, and the paint is difficult to scrape the paint after the paint is dried.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a building outer wall spraying robot, includes work box (1), the inside both sides of work box (1) all are provided with fan (2), the equal fixedly connected with support frame (3) in top both ends of work box (1), its characterized in that: the automatic feeding device is characterized in that a placing plate (4) is fixedly connected to one side of the outer surface of the working box (1), a moving mechanism (5) is fixedly arranged on the upper surface of the placing plate (4), the moving mechanism (5) comprises a sliding groove (57) fixedly connected to one side of the upper surface of the placing plate (4), a supporting plate (6) is fixedly connected to the middle of the top of the sliding groove (57), a spray head (8) is fixedly connected to the supporting plate (6) through a supporting rod (7), and a protection mechanism (9) is wrapped on the outer circular surface of the spray head (8);

The protection mechanism (9) comprises a second servo motor (93) fixedly connected to the middle of the upper surface of the supporting plate (6), a driving rod (94) is fixedly connected to the output end of the second servo motor (93), a driving gear (95) is fixedly connected to one end of the driving rod (94), a driven gear (96) is connected to the surface of the driving gear (95) in a meshed mode, the driven gear (96) is rotatably connected to the outer circular surface of the supporting rod (7), the supporting rod (7) is fixedly connected with a protecting cover (92) through a connecting frame (91), a scraper (97) is fixedly connected to one side of the outer surface of the driven gear (96), and the scraper (97) penetrates through the inner portion of the protecting cover (92) and is tangent to the inner wall of the protecting cover.

2. The building exterior wall painting robot according to claim 1, wherein: the moving mechanism (5) further comprises a first servo motor (52) fixedly connected to one side of the upper surface of the placement plate (4), the output end of the first servo motor (52) is fixedly connected with a rotating rod, and the rotating rod penetrates through the inner part of the placement plate (4) and is fixedly connected with a first fixed wheel (53).

3. The building exterior wall painting robot according to claim 2, wherein: the first fixed wheel (53) is rotationally connected with the second fixed wheel (55) through the conveyer belt (54), the inside fixedly connected with movable rod (51) of second fixed wheel (55), movable rod (51) rotationally connect in the inside one end of placing board (4).

4. A building exterior wall painting robot according to claim 3, characterized in that: the outer surface fixedly connected with splint (56) of conveyer belt (54), splint (56) are through fixed plate fixedly connected with T type slider (58), T type slider (58) sliding connection is in the inside of spout (57), the top fixedly connected with backup pad (6) of T type slider (58).

5. The building exterior wall painting robot according to claim 1, wherein: the four corners of the outer surface of the working box (1) are fixedly connected with L-shaped connecting plates (10), the working box (1) is fixedly connected with a first limiting frame (11) and a second limiting frame (12) through the L-shaped connecting plates (10), and the first limiting frame (11) and the second limiting frame (12) are respectively and fixedly connected with an electric sucking disc (14) and a roller (15).

6. The building exterior wall painting robot according to claim 5, wherein: the novel structure is characterized in that the first limiting frame (11) and the second limiting frame (12) are fixedly connected with separation barrels (16) in the first limiting frame, an adjusting mechanism (13) is fixedly connected to the first limiting frame (11), and the adjusting mechanism (13) comprises a motor (131) fixedly connected to one side of the outer surface of the first limiting frame (11).

7. The building exterior wall painting robot according to claim 6, wherein: the output end of motor (131) fixedly connected with first threaded rod (132), the inside rotation that first threaded rod (132) runs through first spacing (11) is connected with two first thread bush (133), two first thread bush (133) are all through first connecting block fixedly connected with electric sucking disc (14).

8. The building exterior wall painting robot according to claim 7, wherein: one end fixedly connected with first sleeve (134) of the outer disc of first threaded rod (132), first sleeve (134) are connected with second sleeve (136) through belt (135) rotation, the inside fixedly connected with second threaded rod (137) of second sleeve (136), the inside rotation that second threaded rod (137) runs through second spacing (12) is connected with two second thread bush (138), two second thread bush (138) are all through second connecting block fixedly connected with gyro wheel (15).