CN108118870B - Automatic spraying mechanism for building exterior wall coating - Google Patents
Automatic spraying mechanism for building exterior wall coating Download PDFInfo
- Publication number
- CN108118870B CN108118870B CN201810014380.2A CN201810014380A CN108118870B CN 108118870 B CN108118870 B CN 108118870B CN 201810014380 A CN201810014380 A CN 201810014380A CN 108118870 B CN108118870 B CN 108118870B
- Authority
- CN
- China
- Prior art keywords
- platform
- shaped platform
- wall
- crane
- sliding table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000000576 coating method Methods 0.000 title claims abstract description 29
- 239000011248 coating agent Substances 0.000 title claims abstract description 28
- 238000005507 spraying Methods 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 8
- 230000000007 visual effect Effects 0.000 claims abstract description 7
- 241000252254 Catostomidae Species 0.000 claims abstract description 5
- 239000003973 paint Substances 0.000 claims description 13
- 230000009194 climbing Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Spray Control Apparatus (AREA)
Abstract
The automatic spraying mechanism of the building exterior wall coating comprises an L-shaped platform, wherein 4 steering wheels are arranged at the bottom of the platform, so that the platform can move freely; the front part of the platform is provided with two suckers which are used for being adsorbed on a wall when in work; the upper part of the platform is provided with a guide rail for the sliding table to drive the multi-joint mechanical arm and the coating bin integrated with the balance weight to move left and right, the tail end of the multi-joint mechanical arm is provided with a spray head, the top of the spray head is provided with a visual sensor, and the visual sensor can automatically sense whether the front part is a wall or not after the spray head is started to work; a pipeline opening is arranged above the spray head and used for connecting a pipeline with the coating bin, and two motors at the rear part of the platform are connected with a speed reducer and used for driving a coaxial winch to work; the platform is connected with a crane through a cable, the bottom of the crane is provided with 4 steering wheels which can facilitate the crane to move at will, and the top of the crane is provided with an unbalanced locking device; the invention can effectively spray the outer wall of the building and has the characteristics of compact structure, long service life, strong load capacity and the like.
Description
Technical Field
The invention relates to the technical field of construction machinery, in particular to an automatic spraying mechanism for building exterior wall paint.
Background
Along with the continuous building of urban high-rise buildings, the spraying of paint on the outer wall of the high-rise building is indispensable, the risk exists in manual high-altitude operation, the manual spraying efficiency is low, the existing coating machine can only manually identify whether the paint is sprayed, the currently developed wall climbing robot works by self load, the wall climbing robot cannot adapt to all wall environments and tasks, and the wall climbing robot is difficult to be well applied to most of emergency situations and complex environments.
Disclosure of Invention
The invention aims to provide an automatic coating mechanism for building exterior wall coatings, which is not limited by the environment, can solve the limitation problems that a wall climbing robot in the prior art has small load capacity and cannot adapt to a complex wall surface, and realizes automatic coating by operating a spray gun through a multi-joint mechanical arm, thereby replacing manual labor, solving the problem of personal safety and reducing the labor intensity.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
building outer wall coating automatic spraying mechanism, it includes L type platform, is equipped with 4 directive wheels in L type platform bottom, can be convenient for L type platform to remove at will, be equipped with two sucking discs in L type platform front portion for adsorb on the wall during operation, be equipped with two guide rails on L type platform upper portion, be close to guide rail in L type platform front portion comprises two little guide rails, both ends are sealed with the round pin, L type platform upper portion has still installed two motors of taking the lead screw, the lead screw other end and two slip tables cooperation, two slip tables are adorned respectively on two guide rails on L type platform, L type platform upper portion has still installed two motors of being equipped with the reduction gear, be used for driving two coaxial hoist engine on L type platform drive L type platform reciprocates two coaxial engine link to each other with the one end of hawser, the led-out cable is strung over a fixed pulley fixed at the top of a small crane at the top of the building, and two chains hung with lifting hooks are further arranged at the upper part of the L-shaped platform, and the lifting hooks are connected with the other end of the cable.
The two sliding tables are installed on the sliding table close to the guide rail in the front of the L-shaped platform, the multi-joint mechanical arm is installed on the sliding table, the other sliding table is provided with the coating bin integrated with the balance weight, the coating bin integrated with the balance weight is driven by the sliding tables to be the same as the multi-joint mechanical arm in the opposite direction and the same speed, and the coating effects of balancing the L-shaped platform and loading and spraying are achieved.
The tail end of the multi-joint mechanical arm is provided with a spray nozzle for spraying paint, the spray nozzle is connected with the paint bin integrated with the balance weight through a pipeline, and the top of the spray nozzle is provided with a visual sensor which can automatically sense whether the front part is a wall or not after the spray nozzle is started to work.
The small crane is provided with 4 steering wheels at the bottom of the base of the small crane, so that the small crane can move freely; the base of the small crane is provided with 4 cylindrical holes for inserting steel pipes for construction sites, and the small crane is fixed at the top of a building; the device is locked to unbalance locking is equipped with at little crane top, the device is the safety arrangement of work platform in service for unbalance locking, works as two motor both sides braking unbalance of having installed the reduction gear, or other reasons lead to certain one side gliding of L type platform, the device is locked to unbalance locking can be automatic, quick with L type platform locks on the safety lock rope, stops L type platform gliding.
The beneficial effects of the invention are: can carry out effectual spraying operation to the building outer wall, can effectually solve the labor safety problem, reduce artifical intensity of labour, improve work efficiency, compact structure moreover, long service life, the bearing capacity is strong, and the during operation can not produce too big sound, can adapt to almost all walls.
Drawings
FIG. 1 is a schematic front view of an L-shaped platform assembly;
FIG. 2 is an overall top view of the L-shaped platform assembly;
FIG. 3 is a left side view of the L-shaped platform assembly;
FIG. 4 is a schematic view of the whole automatic coating mechanism for the exterior wall of a building;
FIG. 5 is a schematic view of the automatic coating mechanism for the exterior wall of a building during operation;
in the drawings, 1, L-shaped platforms, 2 and 5, guide rails, 3 and 24, pins, 4 and 13, chains, 6 and 25, hooks, 7 and 14, a winch, 8, a shaft of the winch, 9 and 10, a reducer, 11 and 12, a motor, 15 and 16, a motor, 17, a sliding table, 18 and 20, a lead screw, 19, a multi-joint mechanical arm, 21, a paint bin integrated with a counterweight, 22 and 23, a suction cup, 26, a spray head for spraying paint, 27, a steering wheel of the L-shaped platform, 28, a spray head insertion pipe opening, 29, a visual sensor, 30, a small crane, 31, a base of the small crane, 32, a steering wheel of the small crane, 33, an unbalanced locking device, 34, a fixed pulley, 35, a cable, 36 and 37 and a cylindrical hole.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The invention provides an automatic coating mechanism for building exterior wall coating aiming at the defects of the existing wall coating device, which mainly comprises a coating working device on an L-shaped platform 1 and a small crane 30 of a fixing device fixed at the top of a building as shown in figures 1 to 4.
The automatic coating mechanism for the building outer wall is characterized in that 4 steering wheels 27 of the L-shaped platform are arranged at the bottom of the L-shaped platform 1, so that the L-shaped platform 1 can move freely on the ground; two suckers 22 and 23 are arranged at the front part of the L-shaped platform 1, and the suckers 22 and 23 are circular and used for being adsorbed on a wall when in work; two guide rails 2 and 5 are arranged at the upper part of the L-shaped platform 1 and used for enabling the two sliding tables 17 to move left and right on the guide rails 2 and 5, the guide rail 2 consists of two small guide rails, and the two ends of the guide rail are sealed by pins 3 and 24; two motors 15 and 16 provided with lead screws 18 and 20 are also arranged at the upper part of the L-shaped platform 1, used for driving the sliding tables 17 to move, one of the two sliding tables 17 close to the front part of the L-shaped platform 1 is provided with a multi-joint mechanical arm 19, the tail end of the multi-joint mechanical arm 19 is provided with a spray head 26 for spraying paint, which is used for spraying paint during working, the top of the spray head 26 is provided with a visual sensor 29 which can automatically sense whether the front is a wall or not after being started, the other one of the two sliding tables 17 is provided with a coating bin 21 integrated with a balance weight, and the coating bin 21 is driven by the other one of the two sliding tables 17 to be consistent with the movement direction reverse speed of the multi-joint mechanical arm 19, so as to play a role in balancing the L-shaped platform 1 and loading the coating used for spraying, the spray head 26 for spraying the coating is connected with the coating bin 21 integrated with the balance weight through a pipeline; two motors 11 and 12 provided with speed reducers 9 and 10 are further mounted at the upper part of the L-shaped platform 1 and used for driving two coaxial 8 windlasses 7 and 14 on the L-shaped platform 1 to drive the L-shaped platform 1 to move up and down, and the two coaxial 8 windlasses 7 and 14 are connected with one end of a cable 35; two chains 4 and 13 hung with lifting hooks 6 and 25 are also arranged at the upper part of the L-shaped platform 1.
The automatic coating mechanism for the building outer wall is characterized in that a fixed pulley 34 is arranged at the top of the small crane 30, and the cable 35 is connected with the lifting hooks 6 and 25 through the fixed pulley 34; an unbalanced locking device 33 is further installed at the top of the small crane 30, the unbalanced locking device 33 is a safety protection device in the working operation of the L-shaped platform 1, and when braking on two sides of the two motors 11 and 12 provided with the speed reducers 9 and 10 is unbalanced or one side of the L-shaped platform 1 slides downwards due to other reasons, the unbalanced locking device 33 can automatically and quickly lock the L-shaped platform 1 on a safety locking rope to stop the L-shaped platform 1 from sliding downwards; 4 steering wheels 32 of the small crane are arranged at the bottom of a base 31 of the small crane 30, so that the small crane 30 can move freely; the base 31 of the small crane 30 is also provided with 4 cylindrical holes 36 and 37 for inserting steel pipes for construction sites to fix the small crane 30 on the top of a building.
As shown in FIG. 5, the automatic coating mechanism for the exterior wall of the building has two working modes: firstly, when the small crane 30 moves the L-shaped platform 1 device downward from the top of the building through the cable 35, the two motors 11 and 12 with the speed reducers 9 and 10 installed are started to work, and simultaneously the motors 15 and 16 are started, the multi-joint mechanical arm 19 device, the suction cups 22 and 23 work, and the suction cups 22 and 23 are adsorbed on the wall to enable the L-shaped platform 1 to normally move downward; secondly, when the L-shaped platform 1 device moves to the ground, the two motors 11 and 12 with the speed reducers 9 and 10 installed are turned off, and the motors 15 and 16 are turned off simultaneously, the multi-joint mechanical arm 19 device, the suckers 22 and 23 move the L-shaped platform 1 on the ground to the position of the non-sprayed wall surface, then the small crane 30 is pushed to move to the same vertical line with the L-shaped platform 1 along the steel pipe for the construction site passing through the cylindrical holes 36 and 37, and then the two motors 11 and 12 with the speed reducers 9 and 10 installed are started to drive the L-shaped platform to move upwards.
Claims (2)
1. Building exterior wall coating automatic spraying mechanism, its characterized in that: comprises an L-shaped platform device and two small cranes fixed on the top of the building; 4 steering wheels are arranged at the bottom of the L-shaped platform; two suckers are arranged at the front part of the L-shaped platform; the front and the rear of the L-shaped platform are respectively provided with a sliding table; two motors which are used for driving the sliding table to move left and right on the guide rail and are provided with lead screws are arranged at the upper part of the L-shaped platform; two motors which are used for driving two coaxial winches to work and are provided with speed reducers are also arranged at the upper part of the L-shaped platform; a multi-joint mechanical arm for spraying paint to the wall is arranged on the sliding table close to the front part of the L-shaped platform, and a paint bin which is integrated with the balance weight and used for balancing and storing the paint used for spraying is arranged on the other sliding table of the sliding table; the L-shaped platform is connected with the lifting hook through two chains and then connected with the two small cranes through cables; 4 steering wheels are arranged at the bottom of the small crane base; the device is locked to unbalance locking is equipped with at little crane top, two motor both sides braking unbalance or other reasons that are equipped with the reduction gear lead to when certain one side of L type platform glides, unbalance locking mechanism can be automatic, quick will L type platform locks on the safety lock rope, stops L type platform gliding.
2. The automatic coating mechanism for exterior walls of buildings as claimed in claim 1, wherein: the tail end of the multi-joint mechanical arm is provided with a spray nozzle for spraying paint, the top of the spray nozzle is provided with a visual sensor, and the visual sensor can automatically sense whether the front is a wall or not after being started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014380.2A CN108118870B (en) | 2018-01-10 | 2018-01-10 | Automatic spraying mechanism for building exterior wall coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810014380.2A CN108118870B (en) | 2018-01-10 | 2018-01-10 | Automatic spraying mechanism for building exterior wall coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108118870A CN108118870A (en) | 2018-06-05 |
| CN108118870B true CN108118870B (en) | 2022-08-23 |
Family
ID=62232764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810014380.2A Expired - Fee Related CN108118870B (en) | 2018-01-10 | 2018-01-10 | Automatic spraying mechanism for building exterior wall coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108118870B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393468A (en) * | 2019-07-31 | 2019-11-01 | 淮北市腾威机械设备有限公司 | A kind of high building glass curtain wall walking cleaning device |
| US20210180351A1 (en) * | 2019-12-16 | 2021-06-17 | Chun Wo Construction & Engineering Co., Limited | System and method for building façade cleaning and painting with a dual cable-driven robot |
| CN113832812A (en) * | 2021-10-09 | 2021-12-24 | 温州市交通规划设计研究院有限公司 | Multi-station adjusting slope road tamping and repairing equipment |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09203208A (en) * | 1996-01-26 | 1997-08-05 | Kyoritsu Kensetsu Kk | Concrete placement/compaction device and concrete placement/computation method using the same device |
| CN201610631U (en) * | 2009-12-16 | 2010-10-20 | 中煤第三建设（集团）有限责任公司 | Traction and movable type lifting platform for construction |
| CN102121306B (en) * | 2010-12-24 | 2012-04-25 | 河北科技大学 | Differential type plastering device |
| CN205444828U (en) * | 2015-12-16 | 2016-08-10 | 西安理工大学 | Hanging flower basket formula high -rise building external rendering device |
| CN105502128B (en) * | 2016-01-13 | 2018-05-11 | 宁波市海曙发辉机械科技有限公司 | A kind of multifunctional high building lifting gear |
| CN106140540A (en) * | 2016-08-29 | 2016-11-23 | 成都元始信息科技有限公司 | A kind of fully-automatic intelligent paint-spray robot equipment |
-
2018
- 2018-01-10 CN CN201810014380.2A patent/CN108118870B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN108118870A (en) | 2018-06-05 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |