CN115262926A - Building decorative wall whitewashing machine - Google Patents

Building decorative wall whitewashing machine Download PDF

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Publication number
CN115262926A
CN115262926A CN202211034650.9A CN202211034650A CN115262926A CN 115262926 A CN115262926 A CN 115262926A CN 202211034650 A CN202211034650 A CN 202211034650A CN 115262926 A CN115262926 A CN 115262926A
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CN
China
Prior art keywords
guide rail
plate
bin
coating
wall body
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.)
Pending
Application number
CN202211034650.9A
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Chinese (zh)
Inventor
田振广
郭承博
吉冉
刘宁
张文政
梁丽鑫
袁金叶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Zhuhong Building Decoration Engineering Co ltd
Original Assignee
Beijing Zhuhong Building Decoration Engineering Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Zhuhong Building Decoration Engineering Co ltd filed Critical Beijing Zhuhong Building Decoration Engineering Co ltd
Priority to CN202211034650.9A priority Critical patent/CN115262926A/en
Publication of CN115262926A publication Critical patent/CN115262926A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00Implements for finishing work on buildings
    • E04F21/02Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06Implements for applying plaster, insulating material, or the like
    • E04F21/08Mechanical implements

Abstract

The application relates to a building decoration wall whitewashing machine relates to construction machinery's technical field, includes: a base arranged on the working floor; the lifting guide rail mechanism is connected to the base and comprises an upper guide rail, a lower guide rail and a lifting assembly, the upper guide rail and the lower guide rail are arranged in parallel up and down, the lifting assembly is used for adjusting the heights of the upper guide rail and the lower guide rail, the lifting assembly is connected to the base, and the upper guide rail and the lower guide rail are connected to the lifting assembly; the coating feeding mechanism comprises a feeding bin positioned above and a receiving bin positioned right below the feeding bin, wherein a feeding port is formed in one side, close to a wall, of the bottom of the feeding bin, and a receiving port is formed in the top of the receiving bin; and can dismantle the mechanism of whitewashing who connects on coating feed mechanism, including connecting perpendicularly in the vertical scraper blade between feed bin and receipts material storehouse and the oblique scraper blade of slope connection between feed bin and receipts material storehouse, the lower extreme of vertical scraper blade and oblique scraper blade is close to gradually. This application can reduce the waste of coating, improves the efficiency of whitewashing machine.

Description

Building decoration wall whitewashing machine
Technical Field
The application relates to the technical field of construction machinery equipment, in particular to a building decoration wall whitewashing machine.
Background
When a house is decorated, the wall is painted, so that the appearance is attractive, the wall is protected, and the wall painting is an essential link for house decoration. In the past, manual wall painting is generally adopted in wall painting work in the market, but the defects of time and labor consumption, complexity, uneven painting and the like exist. As human resources become more expensive, the cost required for finding a skilled whitewashing machine increases, so that the market demand for mechanized whitewashing machines increases gradually, and more wall whitewashing machines are present in the market.
Chinese patent with publication number CN109057269B discloses a building decorative wall whitewashing machine, which comprises a moving chassis, a shear type lifting component, an objective table, a stirring tank, a stirring motor, a pneumatic diaphragm pump, a hose, a main motor, an air compressor, a first belt wheel, a belt, a second belt wheel and a whitewashing component, wherein the shear type lifting component is installed above the moving chassis, the objective table is installed above the shear type lifting component, and the agitation tank, the pneumatic diaphragm pump, the main motor, the air compressor and the whitewashing component are sequentially arranged on the objective table from back to front; a stirring motor is arranged above the stirring tank; the feeding pipe of the pneumatic diaphragm pump is communicated with the bottom of the stirring tank; a discharge pipe of the pneumatic diaphragm pump is communicated with a feed pipe of the painting part through a hose; the main motor is provided with a first belt wheel; the air compressor is provided with a second belt wheel; the first belt wheel is connected with the second belt wheel through a belt, and an air inlet of the pneumatic diaphragm pump is connected with the air compressor through an air pipe.
Through the structure of liftable among the above-mentioned correlation technique, drive and whitewash the part and reciprocate and whitewash the wall, whitewash the region and only have a region of upper and lower direction, whitewash the regional less to because whitewash the part highly great, whole equipment need frequently remove, and then lead to the wall to whitewash inefficiency, and whitewash regional thickness and the inhomogeneous of quality at every turn.
Disclosure of Invention
The utility model provides a building decoration wall whitewashing machine can improve and whitewash efficiency and quality, whitewashes the machine and need not frequently remove, and fixed once can whitewash bigger area to whitewash thickness and quality are more even.
The application provides a building decoration wall whitewashing machine adopts following technical scheme:
a building decorative wall whitewashing machine, comprising:
the base is arranged on the working ground;
the lifting guide rail mechanism is connected to the base and comprises an upper guide rail and a lower guide rail which are arranged in parallel up and down and a lifting assembly for adjusting the heights of the upper guide rail and the lower guide rail, the lifting assembly is connected to the base, and the upper guide rail and the lower guide rail are connected to the lifting assembly;
the coating feeding mechanism is arranged between the two guide rails in a sliding manner and comprises a feeding bin positioned above and a receiving bin positioned right below the feeding bin, a feeding port is formed in one side, close to the wall, of the bottom of the feeding bin, and a receiving port is formed in the top of the receiving bin; and
whitewash the mechanism, can dismantle to connect on coating feed mechanism, connect perpendicularly in the feed bin and receive the vertical scraper blade and the slope of material between the storehouse and connect the oblique scraper blade between feed bin and material storehouse, vertical scraper blade is close to gradually with the lower extreme of oblique scraper blade.
By adopting the technical scheme, when the wall surface is painted, the whole painting machine is moved to a position close to the wall surface, the base is fixed, the heights of the upper guide rail and the lower guide rail are adjusted to enable the upper guide rail and the lower guide rail to be attached to the wall surface, the feeding bin and the receiving bin are moved to the initial painting section, the coating is injected into the feeding bin, and the coating flows out from the feeding port and is supplied to the wall surface; along with the sliding of the coating supply mechanism and the painting mechanism between the two guide rails, the vertical scraper is arranged behind the feed port, and the coating flowing out of the feed bin is firstly smeared on a wall body by the vertical scraper, so that the first flattening of the coating is realized, and the condition that the coating is accumulated is avoided; then coating feed mechanism and whitewash the reverse movement of mechanism, oblique scraper blade is located the rear of feed inlet, and coating continues to flow outward from the feed inlet, supplies with on the wall, carries out two trowels to coating by oblique scraper blade, supplements the less position of a gap position or coating of smearing, realizes the secondary shakeout of coating, and unnecessary coating is scraped the downward flow by oblique scraper blade simultaneously, gets into through connecing the material mouthful and collects in the material receiving bin, realizes the recovery of coating and recycles. The vertical scraper and the inclined scraper transversely move on the two guide rails, so that a large-surface wall body can be transversely painted at the same time, the two guide rails can be lifted up and down on the base, the large-surface wall body can be longitudinally painted at the same time, a painting machine does not need to be moved ordinarily, and the painting quality is conveniently controlled; because the continuous feed in feed storehouse makes the regional sufficient coating of keeping supplying with of whitewashing of vertical scraper blade and oblique scraper blade all the time to coating can flow downwards along the wall, for the lower part supplyes coating, makes the wall that vertical scraper blade and oblique scraper blade can do longer, whitewashes the wall on a wider range simultaneously, improves whitewashing machine's whitewashing efficiency.
Optionally, the feed port is a strip-shaped hole formed in the length direction of the feed bin, a guide plate is arranged outside one side, away from the wall body, of the feed port, the lower end of the guide plate is bent towards the wall body, a gap is reserved between the lower end of the guide plate and the wall body, and an interval adjusting assembly is arranged on the feed bin and used for adjusting the distance between the guide plate and the wall body.
By adopting the technical scheme, the feed port is provided with the strip-shaped hole, and is close to one side of the wall body, the coating can be attached to the wall body after flowing out, the coverage range on the wall body is larger, the uniformity of the coating before painting is increased, and the smoothness of the coating after the first painting and the second painting is further improved; the guide plate is arranged outside the feeding port and is bent towards the wall body, so that the coating can be guided to be attached to the wall body, the coating is guided to flow downwards along the wall body, and the coating is prevented from directly dropping into the collecting bin; the distance between guide plate and the wall body can be adjusted to interval adjusting component's setting, and then the coating thickness and the flow of adjustment whereabouts just control the thickness of coating in whitewashing earlier stage, avoid appearing the accumulational condition of coating.
Optionally, the interval adjustment subassembly is located the compression spring on adjusting the pole including adjusting plate, the regulation pole of threaded connection on the adjusting plate and the cover of fixing on the feed bin, and the guide plate cover is established and is connected on adjusting the pole, adjusts the pole tip and is provided with the anticreep cap that prevents the guide plate and break away from adjusting the pole, and compression spring sets up between guide plate and adjusting plate.
By adopting the technical scheme, when the position of the guide plate is adjusted, the position of the anti-drop cap is moved by rotating the adjusting rod, the guide plate is abutted to the anti-drop cap under the elastic action of the compression spring and moves along with the anti-drop cap, and further the position of the guide plate is adjusted; the distance between the two ends of the guide plate and the wall body can be the same or different, the distance between the front end of the guide plate and the wall body is small, a small amount of material can be supplied, the distance between the rear end of the guide plate and the wall body is large, more coating can be provided, and the situation that the upper coating is small and the lower coating is accumulated due to excessive flowing of the coating at the front end is avoided.
Optionally, the vertical scraper includes a mounting plate with two ends detachably connected to the feeding bin and the receiving bin, and a vertical scraper detachably connected to one side of the mounting plate facing the wall;
the mounting groove has been seted up along length direction on the mounting panel, and the mounting groove link up the mounting panel both sides, erects the doctor-bar and imbeds in the mounting groove to can adjust the embedding degree of depth.
By adopting the technical scheme, the vertical scraping blade is inserted into the mounting groove, the distance between the vertical scraping blade and the wall body is controlled by the insertion depth of the vertical scraping blade, and the thickness of the coating is further accurately controlled, so that the uneven wall surface becomes flat under the brushing of the scraping plate with larger length even if the surface of the wall body is not flat enough; the mounting panel can be dismantled with feed bin and receipts feed bin and be connected, has made things convenient for the installation and the change of perpendicular scraper blade, can change the scraper blade of different length, satisfies the demand of whitewashing of not co-altitude wall body.
Optionally, one side of the mounting plate, which is far away from the wall body, is fixed with at least two mounting frames, the mounting frames are in threaded connection with distance-adjusting pressure rods, the end parts of the distance-adjusting pressure rods are connected with pressure plates which tightly support the vertical scraping blades, and the pressure plates are in sliding connection with the mounting frames.
Through adopting above-mentioned technical scheme, the clamp plate is pressed on erecting the doctor-bar, restricts the mounting height of erecting the doctor-bar, avoids erecting the too big coating waste that causes of interval of doctor-bar and wall body, and the clamp plate has the restriction of roll adjustment depression bar and mounting bracket, and the protrusion highly uniform at both ends, and then has guaranteed that perpendicular doctor-bar both ends are unanimous with the distance of wall body.
Optionally, the inclined scraper comprises an inclined scraper, the installation structures of the inclined scraper, the feeding bin and the receiving bin are the same as the installation structure of the vertical scraper, and the side faces, facing the wall body, of the vertical scraper and the inclined scraper are both provided with arc-shaped faces protruding outwards.
Through adopting above-mentioned technical scheme, the face of painting of erecting doctor-bar and oblique doctor-bar all sets to the arcwall face, can avoid the scraper blade to smuggle too much coating and remove together, makes coating can be evenly spread out to the less position of thickness, improves the quality and the efficiency of whitewashing. When the painting is carried out, the distance between the vertical scraping piece and the inclined scraping piece from the wall body can be adjusted according to needs, when the distance between the vertical scraping piece and the wall body is larger, the vertical scraping piece is used for flattening the paint, and the inclined scraping piece is used for controlling the coating, so that the defect of one-time painting is overcome; when the distance between the inclined scraping piece and the wall body is larger, the inclined scraping piece can be used for supplementing and flattening and controlling the thickness.
Optionally, a sliding connection mechanism is connected between the coating supply mechanism and the two guide rails, and the sliding connection mechanism includes an upper sliding assembly and a lower sliding assembly;
the upper sliding assembly comprises two upper guide frames arranged at two ends of the feeding bin, a driving frame arranged between the two upper guide frames, an upper guide wheel connected to the upper guide frames and a driving wheel connected to the driving frame;
the upper guide rail is a U-shaped beam with an upward opening, two ends of the upper guide rail are connected with two synchronous belt wheels, a synchronous belt is connected between the two synchronous belt wheels, the driving wheel is arranged on the inner side of the synchronous belt and meshed with the synchronous belt, and the upper guide wheel is arranged on the inner side of the synchronous belt and in rolling contact with two side plates of the upper guide rail.
By adopting the technical scheme, the coating supply mechanism and the painting mechanism can slide along the two guide rails, and the guide rails are tightly attached to the wall surface, so that the coating supply mechanism also moves along the wall surface; the paint supply mechanism is hung on the upper guide rail through the two upper guide frames, and the distance between the paint supply mechanism and the painting mechanism relative to the wall body cannot be changed due to the rolling contact of the upper guide wheels and the two side plates of the upper guide rail, so that the painted picture layer is smoother; the synchronous belt is utilized to drive the paint supply mechanism and the painting mechanism to slide on the upper guide rail, the paint supply mechanism and the painting mechanism can be manually pushed to slide during movement, and the driving wheel is used as a driving wheel to move in the synchronous belt; and a motor can be connected to one of the synchronous belt wheels to serve as a driving wheel to drive the synchronous belt to rotate, so that the driving wheel and the coating supply mechanism are driven to move, and the coating supply mechanism is electrically driven.
Optionally, the lower sliding assembly comprises two lower guide frames arranged at two ends of the material receiving bin and a lower guide wheel connected to the lower guide frames;
the lower guide rail is a U-shaped beam with a downward opening, and the lower guide wheel extends into an opening groove of the lower guide rail and is in rolling contact with two side plates of the lower guide rail.
By adopting the technical scheme, the lower sliding component is connected with the lower guide rail in the same sliding mode, and the coating supply mechanism, the painting mechanism and the wall can keep stable intervals through the matching of the upper sliding component and the lower sliding component with the upper guide rail and the lower guide rail, so that the quality and the thickness of the painting layer can be conveniently controlled.
Optionally, the lifting assembly comprises two guide upright posts fixed at two ends of the base, two sliding sleeves connected between two ends of the upper guide rail and the lower guide rail, and a lifting frame connected to the lower guide rail;
the lower side of the lower guide rail is connected with a transverse plate, the lifting frame comprises two support rods which are rotatably connected to the middle position of the transverse plate, the lower ends of the support rods are connected with pulleys which are arranged on the base in a sliding mode, and the two support rods slide in two opposite directions.
By adopting the technical scheme, the upper guide rail and the lower guide rail can slide up and down on the guide upright post, so that the painting heights of the coating supply mechanism and the painting mechanism are adjusted, the painting machine can meet the wall painting requirements of different heights, and the application range of the painting machine is enlarged; two guide rails pass through slip sleeve and link as an organic whole, reciprocate under the control of crane, the crane adopts two to rotate the bracing piece of connecting on the lower guideway, and the bracing piece lower extreme sets up the pulley, when the guide rail rose, draws close two bracing pieces to the centre, and the high rising at bracing piece top is with guide rail jack-up, when the guide rail descends, parts two bracing pieces to both sides, and the top height of bracing piece reduces, and the drive guide rail moves down.
Optionally, the push-pull rods are perpendicularly connected to the same height positions of the two support rods far away from the wall body, and the two push-pull rods are connected through clamping rods provided with a plurality of limiting clamping grooves.
By adopting the technical scheme, the push-pull rods are arranged on the two support rods, the support frame can be conveniently pushed to move through the push-pull rods, and the clamping rods arranged on the push-pull rods can clamp the two support rods in different height states, so that the guide rail can be stably parked at different height positions.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the utility model provides a whitewash machine sets up the feed storehouse above the scraper blade, provide coating for the scraper blade, whitewash the in-process of scraper blade and the flow in-process of coating, the coating that receives the feed storehouse convection current through the scraper blade below is collected, coating can not drip subaerial and on the equipment, avoid causing the pollution to the construction site, reduce the indoor clearance degree of difficulty with equipment in later stage, the coating that receives the feed storehouse and receive simultaneously can continue to use, the waste of material has been reduced, the energy-concerving and environment-protective of wall body whitewash process has been realized.
2. Whitewash mechanism in this application includes a vertical scraper blade and an oblique scraper blade, and vertical scraper blade plays main effect of applying paint with a brush, and oblique scraper blade still plays the effect that the guide coating flows down when playing supplementary effect of applying paint with a brush, makes coating can assemble to the lower extreme direction of vertical scraper blade, forms the coating stream more easily, and the mobility of coating obtains the reinforcing to it collects to be collected by receiving the feed bin more easily.
3. In the embodiment, the flow of the coating flowing out of the feeding bin and the initial thickness of the coating attached to the wall are controlled by the guide plate, so that the coating is more uniformly distributed on the wall; and then the vertical scraper and the inclined scraper are accurately controlled, so that the coating is more uniformly painted, and the wall surface is smoother.
4. Coating feed mechanism and whitewash the translation of mechanism in this application and whitewash the process and can move by electric drive, also can the manual drive move, and power is more sufficient during electric drive, whitewashes the process more continuously, can more the energy saving during manual drive, whitewashes the process more controllable simultaneously, and the flexibility is higher.
5. Two guide rails in this application are even as an organic whole, by the lift of two guide rails of support frame control, and then control the height of whitewashing on the wall body, the simple structure of whole crane, and control process is simple convenient, can improve the efficiency of construction that the wall body whitewashed. In the process of actual use, the guide rail with the corresponding length can be selected according to the length of the plastering wall, so that one-time installation and debugging of the plastering machine can be realized, the front wall can be plastered, and the requirement for plastering the wall with the larger length can be met by continuously connecting the larger length at the two ends of the guide rail.
6. The push-pull rods are arranged on the two supporting rods, the supporting frame can be conveniently pushed to move through the push-pull rods, the clamping rods arranged on the push-pull rods can clamp the two supporting rods in different height states, the guide rail can be stably stopped at different height positions, and the requirements for plastering wall positions with different heights are met.
7. Compare in the roller transverse arrangement that whitewashes among the prior art, only can reciprocate to whitewash, vertical setting, the slope setting of scraper blade in this application, the perpendicular scraper blade of vertical setting can translate on the guide rail, carries out the horizontal whitewash of big face, and the scraper blade of slope can enough carry out horizontal whitewash owing to transversely and vertically all form certain length range, can carry out vertical whitewash again, has greatly expanded the whitewash scope.
Drawings
FIG. 1 is a schematic view of the overall structure of a rendering machine according to an embodiment of the present application;
FIG. 2 is a schematic diagram of the construction of a lift rail mechanism in an embodiment of the present application;
FIG. 3 is a schematic view showing the structure of a paint supply mechanism in the embodiment of the present application;
FIG. 4 is a schematic view of the mounting structure of the rendering mechanism in the embodiment of the present application;
FIG. 5 is a schematic view showing the mounting structure of the paint supply mechanism in the embodiment of the present application;
FIG. 6 is a schematic structural diagram of a base in an embodiment of the present application;
in the figure, 1, a base; 11. a lower seat plate; 12. an upper seat plate; 13. a traveling wheel; 2. a lifting guide rail mechanism 21 and an upper guide rail; 22. a lower guide rail; 23. a synchronous pulley; 24. a synchronous belt; 25. a guide upright post; 26. a sliding sleeve; 27. a support bar; 28. a pulley; 29. a push-pull rod; 3. a paint supply mechanism; 31. a feeding bin; 311. a feedwell; 32. a material receiving bin; 321. a material receiving port; 33. a baffle; 34. an adjusting plate; 35. adjusting a rod; 36. a compression spring; 4. a rendering mechanism; 41. a vertical scraper; 411. mounting a plate; 412. erecting a scraper; 413. mounting grooves; 414. a mounting frame; 415. a distance adjusting pressure rod; 416. pressing a plate; 42. an inclined scraper; 421. oblique scraping; 5. a sliding connection mechanism; 51. an upper guide frame; 52. a drive frame; 53. an upper guide wheel; 54. a drive wheel; 55. a lower guide frame; 56. a lower guide wheel; 6. and (5) clamping the rod.
Detailed Description
The present application is described in further detail below with reference to fig. 1-6.
The application provides a building decorative wall whitewashing machine, be applicable to the whitewashing of wall coating and cement mortar, refer to fig. 1, including base 1, lift guide rail mechanism 2, coating feed mechanism 3, whitewash mechanism 4 and sliding connection mechanism 5 isotructure, wherein base 1 is used for placing whole equipment on the work ground, and place hugging closely the wall body, lift guide rail mechanism 2 is installed on base 1, and can go up and down on base 1 and slide coating feed mechanism 3 and connect on lift guide rail mechanism 2, and can be on lift guide rail mechanism 2 horizontal slip, for the convenience of the slip of coating feed mechanism 3, be connected with sliding connection mechanism 5 on coating feed mechanism 3, and through being connected with lift guide rail mechanism 2, whitewash mechanism 4 also installs on coating feed mechanism 3, along with coating feed mechanism 3 removes together, be used for whitewashing the wall body, coating feed mechanism 3 provides the coating for whitewashing mechanism 4, apply paint on the wall body by whitewashing mechanism 4, coating feed mechanism 3 recycles remaining coating simultaneously.
Referring to fig. 1 and 2, the lifting guide rail mechanism 2 includes an upper guide rail 21, a lower guide rail 22, a power assembly and a lifting assembly, the upper guide rail 21 and the lower guide rail 22 are arranged up and down relatively and in parallel, the upper guide rail 21 and the lower guide rail 22 are connected into a whole, the upper guide rail 21 and the lower guide rail 22 are connected to the base 1 through the lifting assembly, and the power assembly is installed on the upper guide rail 21. The upper guide rail 21 is arranged as a U-shaped structural beam, an opening is formed by the upward opening, the outer side surface of a vertical plate at one side of the upper guide rail is coplanar with the surface of one side surface of the base 1, and the width of the vertical plate of the upper guide rail 21, which is coplanar with the side surface of the base 1, is larger; the lower guide rail 22 comprises a U-shaped structural beam with the same cross section shape as the upper guide rail 21 and a transverse plate connected to the lower end of a wider vertical plate, the lower guide rail 22 forms an open slot with a downward opening, the transverse plate is blocked below the open slot, and the outer side surface of the vertical plate on one side of the wider side of the lower guide rail 22 is coplanar with the side surface of the base 1. When the whole painting machine is placed close to the wall, the base, the upper guide rail 21 and the lower guide rail 22 can be attached to the wall.
Power component includes two synchronous pulleys 23 and a hold-in range 24 in this embodiment, and two synchronous pulleys 23 axial horizontal rotation are connected at the wide riser both ends of last guide rail 21, and two synchronous pulleys 23 highly the same, and hold-in range 24 cover is between two synchronous pulleys 23 to synchronous pulley 23 outer peripheral face and hold-in range 24 inner circle all are provided with the tooth, through the tooth meshing transmission. Two synchronous pulley 23 can set to a action wheel, one follows the driving wheel, also can set to two and all follow the driving wheel, one is main when following, be connected with servo motor in the axis of rotation of action wheel, drive the action wheel by servo motor, two are from the driving wheel time, drive synchronous belt 24 by other structures, adopt two synchronous pulley 23 to be the form from the driving wheel in this embodiment, synchronous belt 24's lower part is located the open slot of upper guideway 21, the lower part is located the open slot outside.
Lifting unit includes two direction stands 25 in this embodiment, two slip sleeve 26 and crane, direction stand 25 perpendicular to base 1's upper surface and fixing at the both ends of base 1 upper surface, direction stand 25 sets up to the round bar in this embodiment, the top is provided with the anticreep cap, two slip sleeve 26 fixed connection are between the both ends of last guide rail 21 and lower rail 22, and all seted up the perforation relative with slip sleeve 26 centre bore on last guide rail 21 and the lower rail 22, go up guide rail 21 and lower rail 22 through two slip sleeve 26 sliding connection on two direction stands 25, and can slide from top to bottom along direction stand 25.
The crane is connected on the lower side diaphragm of lower guideway 22, and the crane includes two bracing pieces 27, and two bracing pieces 27's length is the same, and the upper end of bracing piece 27 is rotated and is connected on lower guideway 22, and the axis of rotation level is perpendicular to lower guideway 22, and two bracing pieces 27 rotate to opposite direction, and the bracing piece 27 lower extreme is connected with pulley 28, and pulley 28 rolling contact is on the upper surface of base 1. When the guide rails are lifted, the two support rods 27 are drawn close to the middle, the height of the tops of the support rods 27 is raised, and the two guide rails are jacked up; when the guide rail descends, the two support rods 27 are separated towards two sides, and the top height of the support rods 27 is reduced to drive the guide rail to move downwards.
In order to control the rotation of the two support rods 27 conveniently, push-pull rods 29 are vertically connected to the middle parts of the two support rods 27 far away from the wall body at the same height, and the two support rods 27 can be controlled to rotate by pushing and pulling the two push-pull rods. In order to position the two support rods 27 and stop the two guide rails at a certain height, the clamping rod 6 is connected between the two push-pull rods 29, and the clamping rod 6 can limit and fix the two push-pull rods 29, in the embodiment, one end of the clamping rod 6 is rotatably connected to one push-pull rod 29, a plurality of U-shaped limiting clamping grooves are formed in the downward side of the rod body, the other end of the clamping rod 6 is lapped on the other push-pull rod 29, and the push-pull rod 29 is clamped in the limiting clamping grooves to prevent the two push-pull rods 29 from being far away, so that the two guide rails can be stably stopped at different height positions.
Referring to fig. 1 and 3, the coating material supply mechanism 3 includes a supply bin 31, a receiving bin 32, a deflector 33, and a spacing adjustment assembly. The feeding bin 31 is a rectangular box body, the side surface facing the wall body is flush with the side surface of the upper guide rail 21, which is contacted with the wall body, a cavity is arranged in the feeding bin 31 and is used for containing the coating, in order to ensure the continuity of coating supply, a feeding pipe can be connected to the feeding bin 31, the other end of the feeding pipe is connected with a coating tank, and the coating can be conveyed into the feeding bin 31 through a pump body; one side that the wall body is close to in feed bin 31 bottom is provided with feed inlet 311, and feed inlet 311 sets up the bar hole of seting up along feed bin 31 length direction in this embodiment, and in other embodiments, feed inlet 311 also can set up to one row's round hole or square hole, and the coating flows down and is attached to on the wall body along one side lateral wall that feed bin 31 pasted the wall body.
The outside of one side that the wall body was kept away from to feed port 311 is provided with guide plate 33, and the length of guide plate 33 is greater than the length of feed port 311, and on guide plate 33 upper end butt reached the bottom surface of feed bin 31, the lower extreme is buckled to the direction of wall body to leave the clearance between and the wall body, be used for the coating along the wall body surface downflow. In order to adjust the distance between the guide plate 33 and the wall, an interval adjusting component is arranged on the outer wall of the feeding bin 31 to adjust the position of the guide plate 33.
The middle distance adjusting assembly in this embodiment comprises two adjusting plates 34, two adjusting rods 35 and two compression springs 36, the two adjusting plates 34 are fixed on the side surface of the feeding bin 31 far away from the wall and extend to the lower side of the feeding bin 31, the adjusting rods 35 are in threaded connection with the adjusting plates 34 at positions lower than the feeding bin 31, one ends of the adjusting rods 35 close to the wall are connected with anti-falling caps (not shown in the figure), and one ends of the adjusting rods 35 far away from the wall are connected with nuts, in this embodiment, the anti-falling caps can adopt nuts, and the guide plates 33 are slidably connected to the adjusting rods 35 and located between the anti-falling caps and the adjusting plates 34, so as to prevent the guide plates 33 from being separated from the adjusting rods 35; the compression spring 36 is sleeved on the adjusting rod 35 and is located between the guide plate 33 and the adjusting plate 34, in this embodiment, the compression spring 36 is always in a compression state, so that elasticity can be applied to the guide plate 33, and the distance between the guide plate 33 and the wall can be adjusted by rotating the adjusting rod 35 to control the flow rate of the coating and the initial thickness of the coating.
When the position of the guide plate 33 is adjusted, the distances between the two ends of the guide plate 33 and the wall body are the same or different according to requirements, the distance between the front end of the guide plate 33 and the wall body is small, a small amount of material can be supplied, the distance between the rear end of the guide plate 33 and the wall body is large, more coating can be provided, and the situations that the upper coating is small and the lower coating is accumulated due to excessive flowing of the coating at the front end are avoided.
Receiving bin 32 is located feeding bin 31 directly below, and receiving bin 32 also sets up to the rectangle box, and the open-top forms and connects material mouthful 321, and receiving bin 32 faces the side of wall body and feeding bin 31 coplanar towards the side of wall body, and the unnecessary coating that flows down from the wall body can flow into receiving bin 32 through connecing material mouthful 321. In order to facilitate the recycling of the paint, a recycling pipe is connected to the bottom of the receiving hopper 32, and the other end of the recycling pipe is connected to a paint tank, and the excess paint is supplied to the paint tank, which is then supplied to the supply hopper 31, and the paint tank can be mounted on the base 1 and moved together with the apparatus.
Referring to fig. 1 and 4, the plastering mechanism 4 includes a vertical scraper 41 and an inclined scraper 42, and both the vertical scraper 41 and the inclined scraper 42 are detachably attached to the paint supplying mechanism 3. Taking the vertical scraper 41 as an example, the vertical scraper 41 is vertically connected between the feeding bin 31 and the receiving bin 32, and the vertical scraper 41 includes a mounting plate 411 and a vertical scraper 412. The mounting plate 411 is a rectangular metal plate, two ends of the mounting plate are respectively connected with the side plates, far away from the wall body, of the feeding bin 31 and the receiving bin 32 through bolts, a rectangular mounting groove 413 is formed in the mounting plate 411 in the length direction, and the mounting groove 413 extends to a position close to the feeding bin 31 and the receiving bin 32; the vertical scraping blade 412 is made of rubber, comprises a brush head with the width of the front end being increased and a plug with the width of the rear end being smaller, and is inserted into the installation groove 413 through the plug, the length of the plug is the same as that of the installation groove 413, and the width of the plug is slightly larger than that of the installation groove 413, so that the vertical scraping blade 412 can be clamped in the installation groove 413 through elastic deformation, and the insertion depth can be adjusted; the brush head at the front end of the vertical scraping piece 412 faces the direction of the wall body, the length of the brush head is not less than that of the plug, the vertical scraping piece 412 is inserted into the installation groove 413, the distance between the vertical scraping piece 412 and the wall body can be controlled through the insertion depth of the vertical scraping piece 412, and the thickness of the coating is further accurately controlled.
Two mounting frames 414 are respectively fixed at two ends of one side of the mounting plate 411, which is far away from a wall body, the mounting frames 414 are arranged to be door-shaped frames, the cross bar is in threaded connection with a distance-adjusting pressing rod 415, the distance-adjusting pressing rod 415 is perpendicular to the surface of the mounting plate 411, a pressing plate 416 is arranged between the end part of the distance-adjusting pressing rod 415, which extends into the mounting frames 414, and the vertical scraping blade 412, the distance-adjusting pressing rod 415 tightly supports the pressing plate 416, the pressing plate 416 tightly supports the vertical scraping blade 412, the pressing plate 416 can be pressed tightly by rotating the distance-adjusting pressing rod 415, and the vertical scraping blade 412 is limited. Clamping grooves are formed in the positions, close to the two ends, of the side edge of the pressing plate 416 and are clamped on the two vertical rods of the mounting frame 414 through the clamping grooves, and therefore the pressing plate 416 can only slide along the vertical rods of the mounting frame 414.
The installation structure of oblique scraper blade 42 and feed storehouse 31 and receipts feed bin 32 is the same with the installation structure of perpendicular scraper blade 41, the difference lies in that oblique scraper blade 42 slope connects between feed storehouse 31 and receipts feed bin 32, and the lower extreme of oblique scraper blade 42 is close to the lower extreme of perpendicular scraper blade 41 gradually, oblique scraper blade 42 includes oblique doctor-bar 421, equal length in perpendicular doctor-bar 412 and the oblique doctor-bar 421 direction of height, and perpendicular doctor-bar 412 and oblique doctor-bar 421 all set to outside convex arcwall face towards the side of wall body, both sides are the circular arc transition, can avoid two scraper blades to smuggle too much coating and move together, make coating can evenly spread out the less position of thickness.
Referring to fig. 1 and 5, the supply bin 31 and the receiving bin 32 are connected to two guide rails by a slip connection mechanism 5. Specifically, the connecting mechanism 5 that slides includes the subassembly that slides and the subassembly that slides down, goes up the subassembly that slides and connects on feed bin 31, and feed bin 31 is connected on receiving feed bin 32 through going up the subassembly that slides and last guide rail 21 sliding connection, the subassembly that slides down, and receiving feed bin 32 is connected with lower guide rail 22 through the subassembly that slides down.
The upper glide assembly comprises two upper guide frames 51, at least one drive frame 52, two upper guide wheels 53 and at least one drive wheel 54. Go up leading truck 51 and be the U-shaped structure, the lower extreme is fixed on the side that feed storehouse 31 deviates from the wall body, and the upper end stretches into the hold-in range 24 inboard and is arranged in the open slot of last guide rail 21, goes up leading wheel 53 axial vertical rotation and connects in the upper end of last leading truck 51 to with the both sides riser rolling contact of last guide rail 21, carry on spacingly by last guide rail 21 to last leading wheel 53, prevent to go up leading truck 51 and take place to rock about. The driving rack 52 is also a U-shaped structure, the lower end is fixed on the side of the feeding bin 31 departing from the wall, the upper end extends into the inner side of the synchronous belt 24 and is located in the open slot of the upper guide rail 21, the driving wheel 54 is axially horizontal, the outer peripheral surface is provided with a convex tooth, the convex tooth is meshed with teeth on the inner side surfaces of the upper part and the lower part of the synchronous belt 24, the driving wheel 54 rotates to drive the synchronous belt 24 to rotate or the synchronous belt 24 rotates to drive the driving wheel 54 to rotate, and the driving movement or the driven movement of the coating supply mechanism 3 is realized. In this embodiment, the upper guide frames 51 are located at two ends of the feeding bin 31, the driving frames 52 are located in the middle of the feeding bin 31, and the number of the driving frames 52 is one or two, and one is taken as an example in this embodiment.
The paint supply mechanism 3 is hung on the upper guide rail 21 through the two upper guide brackets 51, and the distance between the paint supply mechanism 3 and the painting mechanism 4 relative to the wall body is not changed because the upper guide wheels 53 are in rolling contact with the two side plates of the upper guide rail 21, so that the painted picture layer is smoother.
The subassembly that slides down includes two lower leading truck 55 and two lower leading wheels 56, the structure of lower leading truck 55 is the same with last leading truck 51's structure, the side that receipts feed bin 32 deviates from the wall body is fixed on lower leading truck 55 upper end, the lower extreme stretches into in the open slot of lower rail 22, the lower extreme at lower leading truck 55 is connected in the vertical rotation of lower leading wheel 56 axial, and with the both sides riser rolling contact of lower rail 22, it is spacing to lower leading wheel 56 by lower rail 22, prevent that lower leading truck 55 from taking place to control and rocking. The lower guide frame 55 is used in cooperation with the upper guide frame 51 to slidably couple the paint supply mechanism 3 between the two guide rails and can only translate along the two guide rails.
Referring to fig. 1 and 6, base 1 sets up to rectangular plate body structure, including bedplate 11 and last bedplate 12 down, goes up bedplate 12 and places under on bedplate 11, and lower bedplate 11 and last bedplate rotate through a plurality of hinges of contact surface long limit one side to be connected, and the hinge can not bulge base 1's side, makes the side can the butt to the wall body on, and base 1 sets up one side of hinge for contacting the wall body, makes last bedplate 12 can rotate around closing the page or leaf. The side of the lower seat plate 11 far away from the hinge is smaller in thickness, the upper seat plate 12 is uniform in thickness, the guide upright posts 25 are inclined towards the side far away from the hinge, and the inclination conditions of the guide upright posts 25 and the paint supply mechanism 3 can be adjusted according to the inclination conditions of the wall.
When the upper end of the wall surface inclines outwards, the upper seat plate 12 can be kept in contact with the lower seat plate 11, so that the two guide rails are attached to the wall; when the surface of the wall body is vertical, a cushion plate can be additionally arranged between the upper seat plate 12 and the lower seat plate 11, so that the two guide rails are attached to the wall body; when the upper end of the surface of the wall body inclines inwards, a cushion plate is continuously added between the upper seat plate 12 and the lower seat plate 11, so that the two guide rails are attached to the wall body. In this embodiment, the inclination of the base 1 and the guide pillar 25 can be adjusted as required, so that the two guide rails and the paint supply mechanism 3 can be attached to the wall.
Referring to fig. 6, a walking wheel 13 is respectively installed at four corners of the lower surface of the base 1, and the walking wheel 13 is a universal wheel in this embodiment, so that the whole device can be conveniently moved and flexibly used on a construction site.
It should be noted that, in the present application, before the paint supplying mechanism 3 and the painting mechanism 4 are moved, the paint is supplied from the supply bin 31 for a certain period of time to arrange a portion of the paint on the wall, and then the paint supplying mechanism 3 and the painting mechanism 4 are moved at a slower speed, such as 0.1m/s, to perform painting, so as to ensure that the paint is left with a sufficiently long arrangement time for flowing, because the moving speed is slow, and the situation that the paint is scraped off and splashed is avoided.
The implementation principle of the embodiment of the application is as follows:
moving the painting machine to a construction site, placing the working side surface of the base 1 close to a wall body, and fixing to prevent the painting machine from sliding;
jacking the two guide rails by using the lifting frame according to the height of the wall body, and limiting and fixing the lifting frame after the guide rails reach the painting height;
manually rotating the upper seat plate 12 to enable the two guide rails to be attached to the surface of the wall body, and then adding a cushion plate between the lower seat plate 11 and the upper seat plate 12 to enable the guide rails to be stably attached to the wall body;
according to the painting thickness, the distance between the guide plate 33 and the two scraping blades and the wall is adjusted, then the coating is supplied into the supply bin 31, and the whole equipment is ready;
moving the paint supply mechanism 3 and the painting mechanism 4 in the directions of the front scraper 42 and the rear vertical scraper 41 by using the inclined scrapers 42 to paint the wall for the first time until the paint supply mechanism 3 and the painting mechanism 4 move to the end parts of the two guide rails, and firstly, smearing the paint flowing out of the feed bin 31 on the wall by using the vertical scrapers 41 after the vertical scrapers 41 are arranged at the feed port 311 to realize the first leveling of the coating, thereby avoiding the occurrence of the condition of paint accumulation;
then paint feed mechanism 3 and whitewash mechanism 4 reverse movement, inclined scraper 42 is located the rear of feed inlet 311, and the coating continues to flow out from feed inlet 311 outwards, supplies to the wall on, is carried out two and smears the level by inclined scraper 42 to the coating, supplements the clearance position of once smearing or the position that the coating is less, realizes the secondary shakeout of coating, and unnecessary coating is scraped off the downward flow by inclined scraper 42 simultaneously, gets into to the material receiving bin 32 through material receiving mouth 321, is collected and carries out the secondary use.
The embodiments of the present disclosure are all preferred embodiments of the present disclosure, and the protection scope of the present disclosure is not limited thereby, wherein like parts are designated by like reference numerals. Therefore: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A building decorative wall whitewashing machine which is characterized by comprising:
the base (1) is arranged on the working ground;
the lifting guide rail mechanism (2) is connected to the base (1) and comprises an upper guide rail (21) and a lower guide rail (22) which are arranged in parallel up and down and a lifting assembly for adjusting the heights of the upper guide rail (21) and the lower guide rail (22), the lifting assembly is connected to the base (1), and the upper guide rail (21) and the lower guide rail (22) are connected to the lifting assembly;
the coating supply mechanism (3) is arranged between the two guide rails in a sliding manner and comprises a feeding bin (31) positioned above and a receiving bin (32) positioned right below the feeding bin (31), a feeding port (311) is formed in one side, close to a wall body, of the bottom of the feeding bin (31), and a receiving port (321) is formed in the top of the receiving bin (32); and
the painting mechanism (4) is detachably connected to the coating feeding mechanism (3) and comprises a vertical scraper (41) and an inclined scraper (42), wherein the vertical scraper (41) is vertically connected between the feeding bin (31) and the receiving bin (32), the inclined scraper (42) is obliquely connected between the feeding bin (31) and the receiving bin (32), and the lower ends of the vertical scraper (41) and the inclined scraper (42) are gradually close to each other.
2. The building decorative wall whitewashing machine as claimed in claim 1, wherein the feed port (311) is provided as a strip-shaped hole formed along the length direction of the feed bin (31), a guide plate (33) is arranged outside one side of the feed port (311) far away from the wall body, the lower end of the guide plate (33) is bent towards the wall body, and a gap is left between the guide plate and the wall body, and a distance adjusting component is arranged on the feed bin (31) and used for adjusting the distance between the guide plate (33) and the wall body.
3. The building decorative wall whitewashing machine as claimed in claim 2, characterized in that the spacing adjustment assembly comprises an adjustment plate (34) fixed on the feed bin (31), an adjustment rod (35) screwed on the adjustment plate (34), and a compression spring (36) sleeved on the adjustment rod (35), the guide plate (33) is sleeved on the adjustment rod (35), an anti-drop cap for preventing the guide plate (33) from dropping off from the adjustment rod (35) is arranged at the end of the adjustment rod (35), and the compression spring (36) is arranged between the guide plate (33) and the adjustment plate (34).
4. The building decorative wall whitewashing machine as claimed in claim 1, wherein the vertical scraping plate (41) comprises a mounting plate (411) with two ends detachably connected with the feeding bin (31) and the receiving bin (32) respectively, and a vertical scraping plate (412) detachably connected with one side of the mounting plate (411) facing the wall body;
the mounting plate (411) is provided with a mounting groove (413) along the length direction, the mounting groove (413) penetrates through the two sides of the mounting plate (411), and the vertical scraping blade (412) is embedded into the mounting groove (413) and can adjust the embedding depth.
5. A building decorative wall whitewashing machine according to claim 4, characterized in that at least two mounting brackets (414) are fixed on one side of the mounting plate (411) far away from the wall body, a distance adjusting pressure rod (415) is connected to the mounting brackets (414) in a threaded manner, a pressure plate (416) abutting against the vertical scraping blade (412) is connected to the end of the distance adjusting pressure rod (415), and the pressure plate (416) is connected with the mounting brackets (414) in a sliding manner.
6. The building decorative wall flour brushing machine according to claim 5, wherein the inclined scraping plate (42) comprises an inclined scraping plate (421), the installation structure of the inclined scraping plate (421) and the feeding bin (31) and the receiving bin (32) is the same as that of the vertical scraping plate (412), and the side faces, facing the wall body, of the vertical scraping plate (412) and the inclined scraping plate (421) are both arranged to be arc faces protruding outwards.
7. A building decorative wall whitewashing machine according to claim 1, characterized in that a sliding connection mechanism (5) is connected between the coating material supply mechanism (3) and two guide rails, the sliding connection mechanism (5) comprises an upper sliding component and a lower sliding component;
the upper sliding assembly comprises two upper guide frames (51) arranged at two ends of the feeding bin (31), a driving frame (52) arranged between the two upper guide frames (51), an upper guide wheel (53) connected to the upper guide frames (51) and a driving wheel (54) connected to the driving frame (52);
the upper guide rail (21) is a U-shaped beam with an upward opening, two ends of the upper guide rail (21) are connected with two synchronous belt wheels (23), a synchronous belt (24) is connected between the two synchronous belt wheels (23), a driving wheel (54) is arranged on the inner side of the synchronous belt (24) and meshed with the synchronous belt (24), and an upper guide wheel (53) is arranged on the inner side of the synchronous belt (24) and in rolling contact with two side plates of the upper guide rail (21).
8. A building decorative wall whitewashing machine according to claim 7, characterized in that the lower sliding assembly comprises two lower guide frames (55) arranged at both ends of the receiving bin (32) and a lower guide wheel (56) connected to the lower guide frames (55);
the lower guide rail (22) is arranged into a U-shaped beam with a downward opening, and the lower guide wheel (56) extends into an opening groove of the lower guide rail (22) and is in rolling contact with two side plates of the lower guide rail (22).
9. A building decorative wall whitewashing machine as claimed in claim 1, characterized in that said lifting assembly comprises two guide posts (25) fixed at both ends of the base (1), two sliding sleeves (26) connected between both ends of the upper guide rail (21) and the lower guide rail (22), and a lifting frame connected to the lower guide rail (22);
the lower side of the lower guide rail (22) is connected with a transverse plate, the lifting frame comprises two support rods (27) which are rotatably connected to the middle position of the transverse plate, the lower ends of the support rods (27) are connected with pulleys (28) which are arranged on the base (1) in a sliding mode, and the two support rods (27) slide towards two opposite directions.
10. The building decorative wall whitewashing machine as claimed in claim 9, characterized in that the push-pull rods (29) are vertically connected to the two support rods (27) at the same height from the wall, and the two push-pull rods (29) are connected with each other through the clamping rod (6) provided with a plurality of limiting clamping grooves.
CN202211034650.9A 2022-08-26 2022-08-26 Building decorative wall whitewashing machine Pending CN115262926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211034650.9A CN115262926A (en) 2022-08-26 2022-08-26 Building decorative wall whitewashing machine

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Application Number Priority Date Filing Date Title
CN202211034650.9A CN115262926A (en) 2022-08-26 2022-08-26 Building decorative wall whitewashing machine

Publications (1)

Publication Number Publication Date
CN115262926A true CN115262926A (en) 2022-11-01

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Publication number Priority date Publication date Assignee Title
EP0607995A1 (en) * 1993-01-22 1994-07-27 Gerhard Mendler Plastering apparatus for building surfaces
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CN211037706U (en) * 2019-08-26 2020-07-17 中国二冶集团有限公司 Wall plastering auxiliary device
CN211931571U (en) * 2020-03-02 2020-11-17 杨怀亮 Cucumber planting support
CN112177283A (en) * 2020-09-27 2021-01-05 孙继娟 Wall surface painting device and method for building engineering construction
CN112663912A (en) * 2021-01-04 2021-04-16 涂强(上海)智能科技有限公司 Putty spraying equipment for building outer wall and putty scraping method thereof
CN112681635A (en) * 2020-12-07 2021-04-20 江苏新貌城市建设有限公司 Old district reforms transform with large-span toper roofing leveling device
CN213330161U (en) * 2020-08-25 2021-06-01 吴兴志 Architectural decoration auxiliary supporting device for building construction
CN214117399U (en) * 2020-05-15 2021-09-03 杭州临安鑫丰装饰工程有限公司 A coating whitewashes device for wall body
CN113802812A (en) * 2021-08-18 2021-12-17 杨宽龙 Polyurea elastomer coating spraying drying equipment
CN215254436U (en) * 2021-07-02 2021-12-21 海南飞歌生态农业发展有限公司 Scaffold with adjustable height
CN114809538A (en) * 2022-04-29 2022-07-29 天津赛鹏装饰工程有限公司 Indoor wall painting machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0607995A1 (en) * 1993-01-22 1994-07-27 Gerhard Mendler Plastering apparatus for building surfaces
KR20040012625A (en) * 2003-12-01 2004-02-11 김용채 Auto painting device for the wall
CN103276880A (en) * 2013-06-18 2013-09-04 济南蓝海传动机械有限公司 Multifunctional wall trowelling machine with automatic adjusting device for up-down movements of scraper
KR101643551B1 (en) * 2015-05-07 2016-11-23 송우석 The wall auto spread machine and method for spreading wall using this same
CN209227991U (en) * 2018-10-25 2019-08-09 中建八局第一建设有限公司 A kind of inner wall surface plastering utility
CN110259060A (en) * 2019-07-23 2019-09-20 史良玉 A kind of Multifunctional coating machine
CN211037706U (en) * 2019-08-26 2020-07-17 中国二冶集团有限公司 Wall plastering auxiliary device
CN211931571U (en) * 2020-03-02 2020-11-17 杨怀亮 Cucumber planting support
CN214117399U (en) * 2020-05-15 2021-09-03 杭州临安鑫丰装饰工程有限公司 A coating whitewashes device for wall body
CN213330161U (en) * 2020-08-25 2021-06-01 吴兴志 Architectural decoration auxiliary supporting device for building construction
CN112177283A (en) * 2020-09-27 2021-01-05 孙继娟 Wall surface painting device and method for building engineering construction
CN112681635A (en) * 2020-12-07 2021-04-20 江苏新貌城市建设有限公司 Old district reforms transform with large-span toper roofing leveling device
CN112663912A (en) * 2021-01-04 2021-04-16 涂强(上海)智能科技有限公司 Putty spraying equipment for building outer wall and putty scraping method thereof
CN215254436U (en) * 2021-07-02 2021-12-21 海南飞歌生态农业发展有限公司 Scaffold with adjustable height
CN113802812A (en) * 2021-08-18 2021-12-17 杨宽龙 Polyurea elastomer coating spraying drying equipment
CN114809538A (en) * 2022-04-29 2022-07-29 天津赛鹏装饰工程有限公司 Indoor wall painting machine

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