Environmental protection coating device for building
Technical Field
The utility model relates to a building coating equipment technical field specifically is a coating of environmental protection coating for building device.
Background
The acrylic coating is a single-component self-drying weather-resistant anticorrosive coating prepared by adding Chinese and foreign recognized long-life chlorosulfonated polyethylene rubber, weather-resistant color fillers, weather-resistant additives and the like on the basis of traditional acrylic resin through an advanced process, wherein the Chinese and foreign recognized weather-resistant resin acrylic acid is used as a main film forming agent, and the chlorosulfonated polyethylene rubber with excellent weather resistance and corrosion resistance is used as a main modifier, so that the acrylic coating has the advantages of excellent weather resistance, excellent gloss retention and color retention, chemical resistance, water resistance, alkali resistance, salt resistance, seawater resistance, oil resistance and ageing resistance of the coating, plumpness, smoothness, abrasion resistance, easy decontamination, impact resistance, diversified colors, attractive appearance, convenience in simultaneous construction and normal-temperature curing. The coating can be cured to form a film at 5-40 ℃ or baked for 30 minutes at 60-80 ℃ and has good adhesive force to metal, cement surfaces, masonry, wood and plastic products.
The existing coating device is used for spraying on a building wall surface, due to the fact that the wall surface is not flat and the like, when an environment-friendly thermosetting acrylic coating material is coated, the coating is sprayed out of a nozzle, the hollow of the wall surface easily causes the hollow of a coated coating material layer, the coating material layer is difficult to treat after thermal solidification, the coating sprayed out of the nozzle at a high speed is easy to scatter and splash, air is polluted, and after workers carelessly inhale the coating material layer, health can be affected.
To this end, we propose an architectural environment-friendly paint coating apparatus for solving the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection coating device for building to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly coating device for buildings comprises a storage tank, a pressure pump and a base, wherein the storage tank is fixedly arranged on the upper surface of the base, one side of the bottom of the storage tank is communicated with the inlet end of the pressure pump through a connecting pipe, one end of a conveying pipe is fixedly connected with the outlet end of the pressure pump, the conveying pipe penetrates through a through hole in the top of a fixing seat and is fixedly communicated with a nozzle, the nozzle is fixedly arranged in the middle of a mounting plate, the bottom of the fixing seat is fixedly connected with the top end of a first pneumatic telescopic rod, one side of the first pneumatic telescopic rod is communicated with a first air cylinder through a first air pipe, the bottom of the first pneumatic telescopic rod is fixedly connected with the upper surface of a fixing plate, the lower surface of the fixing plate is fixedly connected with the upper surface of the base, one side of the fixing seat is hinged with one end of a second pneumatic telescopic rod, the second pneumatic telescopic rod is communicated with a second air cylinder through a second air pipe, the other end of the second pneumatic telescopic rod is hinged with the back of the mounting plate, mounting panel front side upper portion and lower part are a plurality of telescopic link one end of fixed connection respectively, the articulated scraper back of connecting of the telescopic link other end is close to both ends position, the spring has been cup jointed to telescopic link week side, mounting panel front side fixed connection safety cover bottom, the inside cavity inner chamber that is equipped with of safety cover, the suction hole has been seted up to the safety cover port, and communicates with the cavity inner chamber, the inboard fixed connection inner cover week side of safety cover, safety cover bottom fixed connection outlet duct one end, and inside cavity inner chamber intercommunication outlet duct, outlet duct other end fixed connection breather pipe one end, the fixed intercommunication negative-pressure positive-flow blower inlet end of the breather pipe other end.
Preferably, the bottom of one side of the fixing seat close to the second pneumatic telescopic rod is hinged to one end of a third pneumatic telescopic rod, one side of the third pneumatic telescopic rod is fixedly communicated with a third air cylinder through a third air pipe, and the other end of the third pneumatic telescopic rod is hinged to one side of the second pneumatic telescopic rod.
Preferably, the cross section of the second pneumatic telescopic rod is square.
Preferably, the top of the storage tank is fixedly connected with a feeding pipe, and a control valve is arranged on the feeding pipe.
Preferably, the base is provided with a plurality of mounting holes.
Preferably, the two ends of the second pneumatic telescopic rod, the two ends of the third pneumatic telescopic rod and the back of the scraper are transversely hinged.
Preferably, the scraper has an inclination.
Compared with the prior art, the beneficial effects of the utility model are that: the protective cover can reduce the sputtering of thermosetting acrylic coating during spraying, the negative pressure suction force generated by the negative pressure fan can enter the air outlet pipe through the vent pipe and suck the sputtered coating powder through the air suction hole, the thermosetting acrylic coating is prevented from scattering and splashing during spraying, the thermosetting acrylic coating is prevented from entering air to pollute the air, and after the thermosetting acrylic coating is carelessly sucked by workers, the health is influenced;
when the fixing base reciprocated, can drive the scraper and reciprocate when carrying out spraying thermosetting acrylic coating to the wall, the spring has been cup jointed to telescopic link week side, and the spring can provide elasticity to the scraper, makes it keep pressure constantly when scraping the wall, is convenient for strickle the place of thermosetting acrylic coating back unevenness, makes the wall keep level and smooth.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the middle protective cover of the present invention;
fig. 3 is a plan view of the protective cover of the present invention.
In the figure: 1. a pressure pump; 2. a connecting pipe; 3. a fixing plate; 4. a first air pipe; 5. a first cylinder; 6. mounting holes; 7. a base; 8. a negative pressure fan; 9. a material storage tank; 10. a control valve; 11. a feed pipe; 12. a first pneumatic telescopic rod; 13. a third cylinder; 14. a third pneumatic telescopic rod; 15. a third air pipe; 16. a breather pipe; 17. mounting a plate; 18. a second pneumatic telescopic rod; 19. a delivery pipe; 20. a second air pipe; 21. a fixed seat; 22. a second cylinder; 23. a spring; 24. a telescopic rod; 25. a scraper; 26. a protective cover; 27. a nozzle; 28. an air outlet pipe; 261. a hollow interior cavity; 262. a suction hole; 263. an inner cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly coating device for buildings comprises a storage tank 9, a pressure pump 1 and a base 7, wherein the storage tank 9 is fixedly installed on the upper surface of the base 7, one side of the bottom of the storage tank 9 is communicated with the inlet end of the pressure pump 1 through a connecting pipe 2, the pressure pump 1 can pump the coating in the storage tank 9 into a material conveying pipe 9 through the connecting pipe 2, and the coating can be sprayed after the coating enters a nozzle 27;
the outlet end of the pressure pump 1 is fixedly connected with one end of a material conveying pipe 19, the material conveying pipe 19 penetrates through a through hole in the top of a fixed seat 21 and can provide a supporting effect for the material conveying pipe 19, a nozzle 27 is fixedly communicated with the nozzle 27 and is fixedly installed in the middle of an installation plate 17, the bottom end of the fixed seat 21 is fixedly connected with the top end of a first pneumatic telescopic rod 12, one side of the first pneumatic telescopic rod 12 is communicated with a first air cylinder 5 through a first air pipe 4, the first air cylinder 5 can control the first pneumatic telescopic rod 12 to perform telescopic motion through the first air pipe 4, the height of the fixed seat 21 is convenient to adjust, the bottom end of the first pneumatic telescopic rod 12 is fixedly connected with the upper surface of a fixed plate 3, the lower surface of the fixed plate 3 is fixedly connected with the upper surface of a base 7, one side of the fixed seat 21 is hinged with one end of a second pneumatic telescopic rod 18, the second pneumatic telescopic rod 18 is communicated with a second air cylinder 22 through a second air pipe 20, and the second air cylinder 22 can control the second air pipe 20 to perform telescopic motion, controlling the distance between the mounting plate 17 and the wall surface;
the other end of the second pneumatic telescopic rod 18 is hinged to the back of the mounting plate 17, the upper portion and the lower portion of the front side of the mounting plate 17 are fixedly connected with one ends of a plurality of telescopic rods 24 respectively, the other end of each telescopic rod 24 is hinged to the positions, close to the two ends, of the back of the scraper 25 and can drive the scraper 25 to stretch, springs 23 are sleeved on the periphery of each telescopic rod 24, and the springs 23 can provide elasticity for the scraper 25, so that the pressure can be constantly kept when the scraper scrapes the wall surface, and the uneven part of the thermosetting acrylic coating can be conveniently scraped;
the front side of the mounting plate 17 is fixedly connected with the bottom of a protective cover 26, the protective cover 26 can reduce thermosetting acrylic coating sputtering during spraying, a hollow inner cavity 261 is arranged inside the protective cover 26, a suction hole 262 is formed in the port of the protective cover 26 and is communicated with the hollow inner cavity 261, the inner side of the protective cover 26 is fixedly connected with the periphery of an inner cover 263, the bottom of the protective cover 26 is fixedly connected with one end of an air outlet pipe 28, the hollow inner cavity 261 is communicated with the inside of the air outlet pipe 28, the other end of the air outlet pipe 28 is fixedly connected with one end of a vent pipe 16, the other end of the vent pipe 16 is fixedly communicated with the air inlet end of a negative pressure fan 8, negative pressure suction force generated by the negative pressure fan 8 can enter the air outlet pipe 28 through the vent pipe 16 and suck sputtered coating powder away through the suction hole 262, and the coating powder is prevented from entering air;
the bottom of one side, close to the second pneumatic telescopic rod 18, of the fixing seat 21 is hinged and connected with one end of a third pneumatic telescopic rod 14, one side of the third pneumatic telescopic rod 14 is fixedly communicated with a third air cylinder 13 through a third air pipe 15, the other end of the third pneumatic telescopic rod 14 is hinged and connected with one side of the second pneumatic telescopic rod 18, the third air cylinder 13 can control the third pneumatic telescopic rod 14 to perform telescopic motion through the third air pipe 15, the third pneumatic telescopic rod 14 can drive the second pneumatic telescopic rod 18 to rotate around the hinged part with the fixing seat 21 when performing telescopic motion, the angle of the second pneumatic telescopic rod 18 is adjusted, and the use is more flexible;
the section of the second pneumatic telescopic rod 18 is square, so that the second pneumatic telescopic rod 18 is prevented from rotating relatively;
the top of the storage tank 9 is fixedly connected with a feeding pipe 11, the feeding pipe 11 is provided with a control valve 10, thermosetting acrylic paint can be added into the storage tank 9 through the feeding pipe 11, and the opening and closing of the feeding pipe 11 can be controlled through the control valve 10;
a plurality of mounting holes 6 are formed in the base 7, so that the base can be conveniently and fixedly mounted;
the two ends of the second pneumatic telescopic rod 18, the two ends of the third pneumatic telescopic rod 14 and the back of the scraper 25 are transversely hinged, so that the third pneumatic telescopic rod 14 can control the second pneumatic telescopic rod 18 to rotate to adjust the angle, and the angle of the scraper 25 can be adjusted;
the scraper 25 has an inclination angle to facilitate scraping of uneven portions after the thermosetting acrylic paint is applied.
The working principle is as follows: when the utility model is used, thermosetting acrylic coating is added to the storage tank 9 through the inlet pipe 11, the pressure pump 1 can pump the coating in the storage tank 9 into the material conveying pipe 9 through the connecting pipe 2, and after the coating enters the nozzle 27 and is sprayed out, the coating can be sprayed, the protective cover 26 can reduce the sputtering of thermosetting acrylic coating during spraying, the negative pressure suction generated by the negative pressure fan 8 can enter the air outlet pipe 28 through the vent pipe 16 and suck away the sputtered coating powder through the air suction hole 262, so that the coating powder is prevented from entering the air;
the first air cylinder 5 can control the first pneumatic telescopic rod 12 to perform telescopic motion through the first air pipe 4, the height of the fixed seat 21 can be conveniently adjusted, the second air cylinder 22 can control the second pneumatic telescopic rod 18 to perform telescopic motion through the second air pipe 20, the distance between the mounting plate 17 and the wall surface can be controlled, the fixed seat 21 is controlled to move up and down, the scraper 25 can be driven to move up and down while thermosetting acrylic paint is sprayed on the wall surface, the spring 23 is sleeved on the peripheral side of the telescopic rod 24, the spring 23 can provide elasticity for the scraper 25, so that the pressure is constantly kept when the wall surface is scraped, the uneven part of the wall surface after the thermosetting acrylic paint is coated can be conveniently scraped, and the wall surface is kept flat;
the third cylinder 13 can control the third pneumatic telescopic rod 14 to perform telescopic motion through the third air pipe 15, the third pneumatic telescopic rod 14 can drive the second pneumatic telescopic rod 18 to rotate around the part hinged with the fixing seat 21 when performing telescopic motion, the angle of the second pneumatic telescopic rod 18 is adjusted, and the use is more flexible and convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.