CN113719082B

CN113719082B - Wall body whitewashes device for construction

Info

Publication number: CN113719082B
Application number: CN202111037113.5A
Authority: CN
Inventors: 孙敬涛
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-12-20
Anticipated expiration: 2041-09-06
Also published as: CN113719082A

Abstract

The invention discloses a wall plastering device for building construction, which comprises a base, an outer frame, a movable discharging device, a plastering and air-drying device and a steering device, wherein the outer frame is fixedly arranged on the base, the base is in transmission connection with the steering device, the steering device is movably provided with the movable discharging device and is in threaded transmission connection with the movable discharging device, the movable discharging device is aligned with the plastering and air-drying device, and the plastering and air-drying device is slidably arranged on the outer frame. When the mortar spraying machine is used, firstly, mortar is conveyed to the movable discharging device by the pump, then the steering device drives the movable discharging device to move up and down for plastering, after one side surface is finished, the steering device drives the movable discharging device to rotate by an angle to the other side surface, meanwhile, the base also rolls along the wall surface to advance, and finally, the coating work of the surrounding wall is finished. This technical scheme design is exquisite, and the effect is showing, and efficiency is higher, has solved prior art because manual positioning is not accurate, and is consuming time the overlength and leads to the problem of master worker's operational difficulty.

Description

Wall body whitewashes device for construction

Technical Field

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

Background

The wall plastering means the surface layer engineering of plastering cement mortar, mixed mortar and lime mortar on the wall. The work of plastering of indoor and outdoor wall is a work after the building structure construction is accomplished, the scientific work of plastering can play dampproofingly, prevent weathering, function such as thermal-insulated, it receives wind to avoid building wall body, rain, the erosion of snow etc., the mechanical float that can realize corresponding function has appeared on the market at present, but this kind of equipment is heavier in design, manual positioning is not accurate, it leads to workman's operational difficulty to consume time the overlength, provide a new technical scheme for this I, can plaster the wall and can play the effect of accelerating the dry shaping of wall more nimble, thereby improve fitment speed.

Disclosure of Invention

Therefore, the embodiment of the invention provides a wall painting device for building construction, which aims to solve the problem that in the prior art, a worker is difficult to operate due to inaccurate manual positioning and long time consumption.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

the invention provides a wall plastering device for building construction, which comprises a base, an outer frame, a movable discharging device, a plastering air drying device and a steering device, wherein the outer frame is fixedly arranged on the base, the base is in transmission connection with the steering device, the steering device is movably provided with the movable discharging device and in threaded transmission connection with the movable discharging device, the movable discharging device is aligned with the plastering air drying device, and the plastering air drying device is arranged on the outer frame in a sliding manner.

Furthermore, turn to the device and include servo motor, leading truck, lead screw and movable guide, the base is connected with leading truck bottom end transmission, the leading truck top is provided with servo motor, servo motor is connected with lead screw transmission, the vertical setting of lead screw is inside the leading truck, the vertical welding in outside of leading truck has movable guide.

Further, the leading truck includes upper cover plate, polished rod, lower plate and transmission shaft, servo motor is fixed to be set up in the upper end of upper cover plate, the lower extreme of upper cover plate is vertical to be provided with a plurality of polished rods, and is a plurality of polished rod is continuous with the lower plate top, the lower plate bottom is equipped with the transmission shaft.

Further, remove discharging device and include conveying pipeline, guiding hole, screw hole, delivery box and spout the flitch, the polished rod is inserted and is established in the guiding hole, the lead screw is inserted and is established in the screw hole, the vertical setting on the delivery box of screw hole and guiding hole, the delivery box top is provided with the conveying pipeline, the conveying pipeline with spout the flitch intercommunication, it establishes the delivery box front end to spout the flitch activity insertion.

Furthermore, the material spraying plate comprises guide protrusions, a bushing plate and a telescopic pipe, a material conveying pipe is movably inserted in the front end of the conveying box and communicated with the bushing plate, the guide protrusions are symmetrically arranged on two sides of the bushing plate and inserted in the movable guide rail.

Further, the air-dry device of plastering includes fan, ejection of compact frame, heating screen and scrapes the material mechanism, the bushing aligns with ejection of compact frame, install the heating screen in the ejection of compact frame, the front end of ejection of compact frame is provided with two and scrapes the material mechanism, the rear end of ejection of compact frame is provided with a plurality of fans.

Furthermore, the discharging frame comprises a discharging port, a guide strip, a discharging box and blowing plates, the fans are installed on the two blowing plates, the two blowing plates are symmetrically arranged at the upper end and the lower end of the discharging box, the discharging port is formed in the front end of the discharging box, and the two scraping mechanisms are symmetrically arranged at the upper end and the lower end of the discharging port.

Furthermore, the scraping mechanism comprises scraping plates, a rotating handle and an air cylinder, the upper end and the lower end of the discharge port are symmetrically hinged with the two scraping plates, any one of the scraping plates is fixedly connected with one end of the rotating handle, the other end of the rotating handle is hinged with a piston rod of the air cylinder, and a cylinder barrel of the air cylinder is hinged with the discharge box.

Further, outer frame includes magnet, closing cap, support guide bar and guide way, the gib block slides and sets up in the guide way, the guide way sets up on supporting the guide bar, the vertical five support guide bars that are provided with in closing cap bottom, five it is regular pentagon to support even the setting of guide bar.

Furthermore, the base includes pedestal, rotation motor and universal wheel, five support the vertical setting of guide bar at the pedestal top, a plurality of universal wheels are installed to the pedestal bottom, pedestal center department is provided with the rotation motor, the output shaft and the transmission shaft fixed connection of rotation motor.

The embodiment of the invention has the following advantages:

1. according to the invention, the base is used for driving each surface of the outer frame body to be tightly attached to the wall, so that plastering of the wall surface of each surface corresponding to the outer frame body is realized in sequence by using the movable discharging device, compared with a manual mode, the plastering efficiency can be greatly improved, meanwhile, the flatness of the plastering wall surface is improved by using the scraper, and compared with the prior art, the technical scheme can solve the problem of difficult operation of a master worker caused by inaccurate manual positioning and overlong time consumption.

2. The invention utilizes the heating net to heat the mortar flowing through the bushing plate, and simultaneously utilizes the fan to blow the air flow to air-dry the mortar on the wall surface, thereby improving the drying and curing speed of the mortar after plastering.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a perspective view of a wall plastering device for building construction according to the present invention;

FIG. 2 is a perspective view of a base of a wall plastering device for construction according to the present invention;

FIG. 3 is a perspective view of a discharge frame of the wall plastering device for building construction provided by the present invention;

FIG. 4 is a perspective view of an outer frame of a wall plastering device for building construction according to the present invention;

FIG. 5 is a perspective view of a material spraying plate of the wall plastering device for building construction provided by the present invention;

FIG. 6 is a perspective view of a mobile discharging device of the wall plastering device for building construction provided by the present invention;

FIG. 7 is a perspective view of a scraping mechanism of a wall plastering device for building construction according to the present invention;

FIG. 8 is a perspective view of a plastering dry device of the wall plastering device for building construction according to the present invention;

FIG. 9 is a perspective view of a guide frame of a wall plastering device for construction according to the present invention;

FIG. 10 is a perspective view of a turning device of the wall plastering device for building construction according to the present invention;

in the figure: 1, a base; 11, a seat body; 12 rotating the motor; 13 universal wheels; 2, an outer frame; 21 a magnet; 22, sealing the cover; 23 supporting the guide bar; 24 a guide groove; 3, moving the discharging device; 31 a feed delivery pipe; 32 guide holes; 33 a threaded hole; 34 a delivery box; 35 a spray plate; 351 a guide projection; 352 a bushing; 353 an extension tube; 4 plastering and air-drying device; 41 a fan; 42 discharging the material frame; 421 a discharge hole; 422 a guide strip; 423 discharging box; 424 wind blowing plates; 43 heating the mesh; 44 a scraping mechanism; 441 squeegee; 442 stem turning; 443 cylinders; 5 a steering device; 51 a servo motor; 52 a guide frame; 521 an upper cover plate; 522 a light bar; 523, a lower bottom plate; 524 a drive shaft; 53 lead screw; 54 move the guide rails.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The invention discloses a wall plastering device for building construction, which comprises a base 1, an outer frame 2, a movable discharging device 3, a plastering air drying device 4 and a steering device 5, wherein the outer frame 2 is vertically and fixedly arranged on the base 1, the base 1 can move freely, and the outer frame 2 is in a pentagonal prism so as to enable each side surface of the outer frame 2 to be abutted against a wall. The base 1 is in transmission connection with the steering device 5, so that the steering device 5 rotates on the outer frame 2, the steering device 5 is movably provided with the movable discharging device 3 and in threaded transmission connection with the movable discharging device 3, and the spraying plate 35 is driven to paint mortar on the wall surface. Remove discharging device 3 and plaster and air-dry device 4 and align, plaster and air-dry device 4 can be with higher speed the dry solidification shaping of mortar to it is more even to make the mortar coating on the wall. The plastering air-drying device 4 is arranged on the outer frame 2 in a sliding mode, five plastering air-drying devices 4 are arranged on each surface of the outer frame 2, and when the material spraying plate 35 is connected with the plastering air-drying device 4, mortar coating can be carried out.

According to a specific embodiment of the present invention, the steering device 5 includes a servo motor 51, a guide frame 52, a lead screw 53 and a moving guide 54, and the base 1 is in transmission connection with the bottom end of the guide frame 52, so that the guide frame 52 can rotate at a fixed angle. The top end of the guide frame 52 is provided with a servo motor 51, the servo motor 51 is in transmission connection with a lead screw 53, the lead screw 53 is driven to rotate, the lead screw 53 is vertically arranged inside the guide frame 52 and plays a role in linear guiding, and a movable guide rail 54 is vertically welded on the outer side of the guide frame 52. The moving guide rail 54 is mainly used for limiting the moving route of the spray plate 35, so that the spray plate 35 can be communicated with the discharge box 423, thereby realizing plastering up and down and continuously supplying mortar to the wall surface.

According to a specific embodiment of the present invention, the guiding frame 52 includes an upper cover plate 521, optical rods 522, a lower plate 523 and a transmission shaft 524, the servo motor 51 is fixedly disposed at the upper end of the upper cover plate 521, the servo motor 51 is connected to the screw 53, thereby driving the screw 53 to rotate, and thereby forming a screw pair with the conveying box 34, meanwhile, a plurality of optical rods 522 are vertically disposed at the lower end of the upper cover plate 521, a plurality of optical rods 522 are connected to the top end of the lower plate 523, thereby playing a supporting role, the bottom end of the lower plate 523 is provided with the transmission shaft 524, and the transmission shaft 524 is used for transmitting torque, so that the whole guiding frame 52 rotates, and the spraying plate 35 and the outer frame 2 are aligned on each surface.

According to one embodiment of the present invention, the mobile discharging device 3 comprises a material conveying pipe 31, a guide hole 32, a threaded hole 33, a conveying box 34 and a material spraying plate 35, the optical rod 522 is inserted into the guide hole 32, so that the conveying box 34 can move vertically, and since the threaded rod 53 is inserted into the threaded hole 33 and the threaded rod 53 and the threaded hole 33 cooperate to form a screw pair, since the threaded hole 33 and the guide hole 32 are vertically arranged on the conveying box 34, the conveying box 34 can move up and down when the threaded rod 53 rotates. The top of the conveying box 34 is provided with a conveying pipe 31, the conveying pipe 31 is communicated with a material spraying plate 35, and the material spraying plate 35 is movably inserted at the front end of the conveying box 34, so that mortar can be conveyed to the material spraying plate 35.

According to an embodiment of the present invention, the injector plate 35 includes a guide protrusion 351, a leakage plate 352 and a telescopic tube 353, the feed delivery pipe 31 is movably inserted at the front end of the delivery box 34, and the feed delivery pipe 31 is communicated with the leakage plate 352, so that the feed delivery pipe 31 and the leakage plate 352 can move telescopically in the delivery box 34, and the mortar outflow is prevented from being hindered. And the two sides of the bushing 352 are symmetrically provided with guide protrusions 351, the guide protrusions 351 are inserted into the movable guide rail 54, and through the matching between the guide protrusions 351 and the movable guide rail 54, the curved path designed by the movable guide rail 54 can enable the bushing 352 to drive the discharging frame 42 to move up and down, and simultaneously the two ends of the movable guide rail 54 can enable the bushing 352 to be separated from the discharging frame 42, so that the guide frame 52 can rotate to be matched with other plastering air drying devices 4.

According to a specific embodiment of the present invention, the plastering air drying device 4 includes a fan 41, a discharging frame 42, a heating net 43 and a scraping mechanism 44, the bushing 352 is aligned with the discharging frame 42, the heating net 43 is installed in the discharging frame 42, the heating net 43 can generate heat by being powered on, mortar flowing out from the bushing 352 passes through the heating net 43 and then flows out from the discharging port 421, so that the temperature of the mortar is raised to a certain extent, thereby accelerating the drying and solidifying speed of the mortar, and two scraping mechanisms 44 are arranged at the front end of the discharging frame 42, and scrape the mortar evenly when the discharging frame 42 moves up and down respectively, thereby leveling the wall surface. Furthermore, a plurality of small holes are arranged outside the nozzle plate 352, and the mortar can uniformly flow out of the small holes, so that the flow velocity of the mortar is kept uniform. The fans 41 are arranged at the rear end of the discharging frame 42, and the fans 41 can blow air to the wall surface to accelerate the loss of moisture, so that the drying speed of the mortar is further accelerated, and the plastering forming efficiency is further improved.

According to a specific embodiment of the present invention, the discharging frame 42 includes a discharging opening 421, a guiding bar 422, a discharging box 423, and blowing plates 424, the plurality of fans 41 are installed on two blowing plates 424, and the two blowing plates 424 are symmetrically disposed at the upper and lower ends of the discharging box 423, so as to make the air flow uniform. The front end of the discharging box 423 is provided with a discharging port 421, mortar overflows from the discharging port 421 after passing through the heating net 43, the upper end and the lower end of the discharging port 421 are symmetrically provided with two scraping mechanisms 44, and when the two scraping mechanisms respectively correspond to the discharging frame 42 and move up and down, the wall surface can be kept flat.

According to a specific embodiment of the present invention, the scraping mechanism 44 includes two scraping plates 441, a rotating handle 442 and an air cylinder 443, the upper end and the lower end of the discharging port 421 are symmetrically hinged to each other, any one of the scraping plates 441 is fixedly connected to one end of the rotating handle 442, the other end of the rotating handle 442 is hinged to a piston rod of the air cylinder 443, and a cylinder barrel of the air cylinder 443 is hinged to the discharging box 423. When the plastering machine is used specifically, the air cylinder 443 drives the scraping plate 441 to turn through the rotating handle 442, when the discharging frame 42 moves upwards, the scraping plate 441 located below turns, and when the discharging frame 42 moves downwards, the scraping plate 441 located above turns, so that repeated execution is performed according to the operation condition of the equipment, and the plastering efficiency can be effectively improved. It should be noted that the technical scheme is not only used for mortar, but also suitable for fluid substances which are made of different materials and used for decoration and painting, and the fluid substances are heated and cured.

According to one embodiment of the present invention, the outer frame 2 includes magnets 21, a cover 22, support guide rods 23 and guide slots 24, the guide strips 422 are slidably disposed in the guide slots 24, and the guide slots 24 are disposed on the support guide rods 23, so that the material frame 42 can move up and down along the support guide rods 23, thereby ensuring uniform thickness of mortar coating. The bottom of the sealing cover 22 is vertically provided with five supporting guide rods 23, and the five supporting guide rods 23 are uniformly arranged to form a regular pentagon. Therefore, the base body 11 can be utilized to roll along the wall surface, so that the wall surface is tightly supported by different side surfaces, the positioning accuracy is improved, and the operation of workers is facilitated. The magnet 21 may attract the discharging frame 42 so that the discharging frame 42 may stay on the cover 22, so that the discharging frame 42 is aligned with the discharging frame 42 in the next step.

According to a specific embodiment of the present invention, the base 1 includes a base body 11, a rotating motor 12 and universal wheels 13, five supporting guide rods 23 are vertically disposed at the top end of the base body 11, and a plurality of universal wheels 13 are mounted at the bottom end of the base body 11, so as to facilitate the rotation of the base body 11. The center of the base 11 is provided with a rotating motor 12, and an output shaft of the rotating motor 12 is fixedly connected with a transmission shaft 524, so that the guide frame 52 rotates by a fixed angle, and the bushing 352 is aligned with the discharging frame 42.

The application process of the embodiment of the invention is as follows:

the invention discloses a wall plastering device for building construction, which is used specifically, firstly, discharge frames 42 on all sides of an outer frame 2 are arranged up and down, mortar enters an extension pipe 353 along a conveying pipe 31 and flows out of a bushing 352, the bushing 352 is aligned with a discharge box, then a servo motor 51 is started, the bushing 352 moves up and down along a conveying box 34, meanwhile, the bushing 352 is used for driving the discharge frame 42 to move, a heating net 43 is used for heating the mortar, a fan 41 is used for air-drying the mortar, finally, after plastering on one side of the outer frame 2 is finished, the discharge frame 42 stays on a sealing cover 22, so that the bushing 352 is changed into an angle to carry out plastering on the next side, and meanwhile, a base body 11 rolls forward, thereby finishing plastering on the peripheral walls.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A wall painting device for building construction is characterized by comprising a base (1), an outer frame (2), a movable discharging device (3), a plastering air drying device (4) and a steering device (5), wherein the outer frame (2) is fixedly arranged on the base (1), the base (1) is in transmission connection with the steering device (5), the movable discharging device (3) is movably arranged on the steering device (5) and in threaded transmission connection with the movable discharging device (3), the movable discharging device (3) is aligned with the plastering air drying device (4), and the plastering air drying device (4) is arranged on the outer frame (2) in a sliding manner;

the steering device (5) comprises a servo motor (51), a guide frame (52), a lead screw (53) and a movable guide rail (54), the base (1) is in transmission connection with the bottom end of the guide frame (52), the servo motor (51) is arranged at the top end of the guide frame (52), the servo motor (51) is in transmission connection with the lead screw (53), the lead screw (53) is vertically arranged inside the guide frame (52), and the movable guide rail (54) is vertically welded on the outer side of the guide frame (52);

the guide frame (52) comprises an upper cover plate (521), light bars (522), a lower base plate (523) and a transmission shaft (524), the servo motor (51) is fixedly arranged at the upper end of the upper cover plate (521), the lower end of the upper cover plate (521) is vertically provided with a plurality of light bars (522), the light bars (522) are connected with the top end of the lower base plate (523), and the transmission shaft (524) is arranged at the bottom end of the lower base plate (523);

the movable discharging device (3) comprises a conveying pipe (31), a guide hole (32), a threaded hole (33), a conveying box (34) and a material spraying plate (35), the light bar (522) is inserted into the guide hole (32), the screw rod (53) is inserted into the threaded hole (33), the threaded hole (33) and the guide hole (32) are vertically arranged on the conveying box (34), the conveying pipe (31) is arranged at the top of the conveying box (34), the conveying pipe (31) is communicated with the material spraying plate (35), and the material spraying plate (35) is movably inserted at the front end of the conveying box (34);

the spray plate (35) comprises guide protrusions (351), a leakage plate (352) and an extension pipe (353), a feed delivery pipe (31) is movably inserted into the front end of the feed box (34), the feed delivery pipe (31) is communicated with the leakage plate (352), the guide protrusions (351) are symmetrically arranged on two sides of the leakage plate (352), and the guide protrusions (351) are inserted into the movable guide rail (54);

the plastering air-drying device (4) comprises a fan (41), a discharging frame (42), a heating net (43) and scraping mechanisms (44), wherein a bushing (352) is aligned to the discharging frame (42), the heating net (43) is installed in the discharging frame (42), two scraping mechanisms (44) are arranged at the front end of the discharging frame (42), and a plurality of fans (41) are arranged at the rear end of the discharging frame (42);

the discharging frame (42) comprises a discharging port (421), guide strips (422), a discharging box (423) and blowing plates (424), a plurality of fans (41) are mounted on the two blowing plates (424), the two blowing plates (424) are symmetrically arranged at the upper end and the lower end of the discharging box (423), the discharging port (421) is arranged at the front end of the discharging box (423), and the two scraping mechanisms (44) are symmetrically arranged at the upper end and the lower end of the discharging port (421);

the scraping mechanism (44) comprises scraping plates (441), a rotating handle (442) and an air cylinder (443), wherein the upper end and the lower end of the discharge port (421) are symmetrically hinged with the two scraping plates (441), any one scraping plate (441) is fixedly connected with one end of the rotating handle (442), the other end of the rotating handle (442) is hinged with a piston rod of the air cylinder (443), and a cylinder barrel of the air cylinder (443) is hinged with the discharge box (423).

2. A wall painting device for building construction as claimed in claim 1, wherein the outer frame (2) comprises a magnet (21), a cover (22), support guide rods (23) and guide grooves (24), the guide strips (422) are slidably disposed in the guide grooves (24), the guide grooves (24) are disposed on the support guide rods (23), five support guide rods (23) are vertically disposed at the bottom of the cover (22), and the five support guide rods (23) are uniformly disposed in a regular pentagon shape.

3. A wall painting apparatus for building construction as claimed in claim 2, wherein the base (1) includes a base body (11), a rotating motor (12) and universal wheels (13), five of the supporting guide rods (23) are vertically disposed on the top end of the base body (11), a plurality of universal wheels (13) are installed on the bottom end of the base body (11), the rotating motor (12) is disposed at the center of the base body (11), and the output shaft of the rotating motor (12) is fixedly connected to the transmission shaft (524).