CN112177283A

CN112177283A - Wall surface painting device and method for building engineering construction

Info

Publication number: CN112177283A
Application number: CN202011028471.5A
Authority: CN
Inventors: 孙继娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-01-05

Abstract

The invention discloses a wall painting device and a painting method for building engineering construction in the technical field of building engineering construction, which comprises a base, a push frame is arranged on the right side of the base, a handle is connected with the top of the push frame, a control panel is connected with one side of the handle, the left side of the top of the base is connected with a bearing seat, the bearing seat is rotatably connected with a swing shaft, the inclination of the powder brush frame can be changed by arranging a driving component, thereby changing the inclination angle of the rolling brush, leading the rolling brush to paint the inclined wall surface, leading the arc-shaped rod to stretch and compress the spring in the arc-shaped pipe when the fixed seat is inclined through the supporting component, can play the effect of steadily supporting the whitewash frame, through being provided with fixed subassembly, the sucking disc passes through the negative pressure principle and tightly pastes on the wall for rocking that produces when the device goes up and down can not lead to the skew wall of round brush.

Description

Wall surface painting device and method for building engineering construction

Technical Field

The invention relates to the technical field of constructional engineering construction, in particular to a wall plastering device and a wall plastering method for constructional engineering construction.

Background

The in-process of building engineering construction needs whitewash the wall, present wall whitewashes the device and mostly is the over-and-under type device that whitewashes, this kind of device that whitewashes is not convenient for whitewashes the wall of slope, and the in-process of whitewashing lift whitewashes, because elevating gear is mostly electric structure, can produce certain rocking when leading to the device to go up and down, rock and can lead to the skew wall of round brush, thereby the whitewash effect of wall has been influenced, for this reason, we provide a wall whitewashes device and whitewashes the method of building engineering construction usefulness.

Disclosure of Invention

The invention aims to provide a wall plastering device and a wall plastering method for building engineering construction, and aims to solve the problems that the lifting type plastering device provided in the background technology is inconvenient for plastering inclined walls, and in the process of lifting and plastering by rolling, as the lifting device is mostly of an electric structure, the lifting device can generate certain shaking during lifting, and the shaking can cause the rolling to deviate from the wall surface, so that the wall plastering effect is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wall whitewashing device of building engineering construction usefulness, includes the base, the right side of base is provided with pushes away the frame, the top that pushes away the frame is connected with the handle, one side of handle is connected with control panel, the top left side of base is connected with the bearing frame, it is connected with the oscillating axle to rotate on the bearing frame, be provided with whitewashing frame on the oscillating axle, be connected with fixed subassembly on the whitewashing frame.

Preferably, the painting frame comprises a fixed seat connected to the swing shaft, the right side of the fixed seat is connected with a driving assembly, the left side of the fixed seat is connected with a supporting assembly, and the top of the fixed seat is connected with a painting frame.

Preferably, drive assembly includes fixed connection's driving motor on the base, be connected with the lead screw in the power pivot at driving motor top, the spiro union has the fixed block on the lead screw, the right side sliding connection of fixed block is on the guide bar, the bottom of guide bar is connected on the base, the left end of fixed block articulates there is the dead lever, the top of dead lever articulates on the fixing base.

Preferably, the supporting component comprises a fixed plate fixedly connected to the bearing block, arc pipes are fixedly connected to two sides of the fixed plate, the bottom of each arc pipe is connected with a supporting plate, the bottom of each supporting plate is connected to the base in a two-group mode, arc rods are connected to the inner wall of each arc pipe in a sliding mode, the tops of the arc rods are connected to the fixing base in a two-group mode, springs are connected to the bottoms of the arc rods in a two-group mode, and the bottoms of the springs are connected to the bearing block in a two-group mode.

Preferably, the painting frame comprises a frame body, a coating barrel is arranged on the inner wall of the bottom of the frame body, a stirring assembly is arranged in the coating barrel, the right end of the stirring assembly is connected with the coating barrel through a bearing, the right end of the stirring assembly penetrates through the frame body and is connected with a power rotating shaft of a stirring motor, the stirring motor is fixedly connected to the frame body, a driving wheel is sleeved on the power rotating shaft of the stirring motor, a belt is arranged on the driving wheel, the top of the belt is connected to a driven wheel, the driven wheel is installed on the frame body, a connecting plate is connected to the belt, a rolling brush is connected to the left end of the connecting plate through the frame body, through grooves matched with the connecting plate are vertically arranged on two sides of the frame body, discharge holes are uniformly arranged on the left side of the connecting plate, the bottom of the connecting plate is communicated with, the feeding pump is communicated with the coating barrel through a pipeline.

Preferably, fixed subassembly is including connecting at the left pneumatic cylinder of framework, it has the sucking disc to articulate on the piston rod of pneumatic cylinder, the bottom of sucking disc articulates there is the movable rod, the bottom of movable rod articulates on the sliding block, the right side sliding connection of sliding block is on the riser, the top of riser is connected on the piston rod of pneumatic cylinder, it is connected with rotary rod and gear to rotate on the riser, and the inner wall fixed connection of rotary rod and gear, the left side meshing of gear has the rack bar, the top of rack bar is connected on the sliding block, be connected with the exhaust tube on the sucking disc, the top of exhaust tube is connected on the vacuum pump, the bottom of vacuum pump is connected on the connecting plate.

A plastering method of a wall plastering device for building engineering construction specifically comprises the following steps:

s1: checking whether the performance of each part of the device is normal, if some parts are found to be abnormal, timely maintaining or replacing the parts, after the performance of each part of the device to be checked is normal, arranging the device at a specified operation place, and pouring the coating into a coating cylinder;

s2: according to the inclination angle of the wall surface, the driving motor is started, the driving motor controls the screw rod to rotate, so that the fixing block moves vertically, the fixing seat can be inclined around the swinging shaft through the fixing rod, the inclination angle of the rolling brush can be changed, and the rolling brush can paint the inclined wall surface;

s3: after the inclination angle of the rolling brush is adjusted, a piston rod on the hydraulic cylinder is controlled to extend, so that the sucker is in contact with an inclined wall surface, then the rotary rod is rotated, the gear is rotated, the rack rod and the sliding block are driven to vertically move, the sucker is driven to incline around the piston rod through the movable rod, so that the sucker can be flatly covered on the inclined wall surface, the sucker can be vacuumized through the work of the vacuum pump, the sucker can be tightly attached to the wall surface through a negative pressure principle, and finally the stirring motor is started;

s4: stirring motor work for the stirring subassembly can stir the coating in the coating cylinder, avoid coating to solidify, and when stirring the subassembly stirring, the action wheel passes through the belt and drives from the driving wheel rotation, and then at the in-process of belt vertical migration, round brush round trip movement on the wall on the connecting plate, take out coating through the delivery pump, evenly spout to the round brush through the discharge opening on the connecting plate on, can be in the vertical round trip movement of round brush, whitewash coating round trip on the wall.

Compared with the prior art, the invention has the beneficial effects that:

1. the inclination of the painting frame can be changed by arranging the driving assembly, so that the inclination angle of the rolling brush can be changed, the rolling brush can paint an inclined wall surface, the arc-shaped rod can stretch and compress the spring in the arc-shaped pipe when the fixing base is inclined by the supporting assembly, the effect of stably supporting the painting frame can be achieved, the sucking disc is tightly attached to the wall surface by the fixing assembly through the negative pressure principle, the rolling brush cannot deviate from the wall surface due to shaking generated when the device is lifted, and the painting effect of the wall surface cannot be influenced;

2. through the piston rod extension on the control pneumatic cylinder for the wall of sucking disc contact slope, rotatory rotary rod after that makes the gear revolve, and then drives rack bar and sliding block vertical movement, and then drives the sucking disc round the piston rod slope through the movable rod, thereby makes the sucking disc can cover the wall at the slope smoothly, makes the device also can make the sucking disc inhale on the wall well when painting the wall of slope.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is a schematic structural view at A of the present invention;

FIG. 4 is a schematic view of the structure of the present invention B.

In the figure: 1. a base; 2. pushing the frame; 3. a handle; 4. a control panel; 5. a bearing seat; 6. a swing shaft; 7. a brush holder; 71. a fixed seat; 72. a drive assembly; 721. a drive motor; 722. a screw rod; 723. a fixed block; 724. a guide bar; 725. fixing the rod; 73. a support assembly; 731. a fixing plate; 732. an arc tube; 733. a support plate; 734. a spring; 735. an arcuate bar; 74. painting the frame; 741. a frame body; 742. a coating cylinder; 743. a stirring assembly; 744. a driving wheel; 745. a stirring motor; 746. a belt; 747. a driven wheel; 748. a connecting plate; 749. rolling and brushing; 7410. a through groove; 7411. a feed pump; 8. a fixing assembly; 81. a hydraulic cylinder; 82. a suction cup; 83. a movable rod; 84. a slider; 85. a vertical plate; 86. rotating the rod; 87. a gear; 88. a rack bar; 89. an air exhaust pipe; 810. a vacuum pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme that: the utility model provides a wall whitewashing device of building engineering construction usefulness, please adopt and refer to fig. 1, including base 1, the right side of base 1 is provided with and pushes away frame 2, the top that pushes away frame 2 is connected with handle 3, the thrust unit of being convenient for, one side of handle 3 is connected with control panel 4, control panel 4 is used for controlling all electrical components in the text, the top left side of base 1 is connected with bearing frame 5, it is connected with oscillating axle 6 to rotate on the bearing frame 5, be provided with whitewashing frame 7 on the oscillating axle 6, be connected with fixed subassembly 8 on the whitewashing frame 7.

Referring to fig. 1, the painting frame 7 includes a fixing base 71 connected to the swing shaft 6, a driving assembly 72 is connected to a right side of the fixing base 71, a supporting assembly 73 is connected to a left side of the fixing base 71, and a painting frame 74 is connected to a top of the fixing base 71.

Referring to fig. 1, the driving assembly 72 includes a driving motor 721 fixedly connected to the base 1, the driving motor 721 is a stepping motor, a power shaft at the top of the driving motor 721 is connected to a lead screw 722, the driving motor 721 is connected to the power shaft through a speed reducer, a fixing block 723 is screwed on the lead screw 722, the right side of the fixing block 723 is slidably connected to a guide rod 724, the bottom end of the guide rod 724 is connected to the base 1, the guide rod 724 plays a role in guiding the fixing block 723, the left end of the fixing block 723 is hinged to a fixing rod 725, the top end of the fixing rod 725 is hinged to the fixing seat 71, and the positive and negative rotation of the lead screw 722 is controlled, so that the fixing block 723 can perform ascending or descending motion, and thus the fixing seat 71 can be driven by the fixing rod 725 to rotate around the swinging shaft.

Referring to fig. 1 and 2, the supporting assembly 73 includes a fixing plate 731 fixedly connected to the bearing seat 5, two sides of the fixing plate 731 are fixedly connected with arc tubes 732, bottoms of the two sets of arc tubes 732 are connected with a supporting plate 733, bottoms of the supporting plate 733 are connected to the base 1, inner walls of the two sets of arc tubes 732 are connected with arc rods 735 in a sliding manner, tops of the two sets of arc rods 735 are connected to the fixing seat 71, bottoms of the two sets of arc rods 735 are connected with springs 734, bottoms of the two sets of springs 734 are connected to the bearing seat 5, when the fixing seat 71 inclines, the arc rods 735 are driven to slide in the arc tubes 732, and then the springs 734 are stretched and compressed, and the springs 734 can play a better supporting role.

Referring to fig. 1 and 3, the painting frame 74 includes a frame 741, a paint cylinder 742 is disposed on an inner wall of a bottom of the frame 741, a stirring assembly 743 is disposed inside the paint cylinder 742, a right end of the stirring assembly 743 is connected to the paint cylinder 742 through a bearing, a right end of the stirring assembly 743 penetrates through the frame 741 to be connected to a power shaft of a stirring motor 745, the stirring motor 745 is fixedly connected to the frame 741, a driving wheel 744 is sleeved on the power shaft of the stirring motor 745, the stirring motor 745 is connected to the power shaft through a speed reducer, the stirring assembly 743 is also stirred in the paint cylinder 742 when the stirring motor 745 drives a roller brush 749 to brush the paint back and forth, so as to prevent the paint in the paint cylinder 742 from solidifying, a belt 746 is disposed on the driving wheel 744, a top of the belt 746 is connected to a driven wheel 747, the driven wheel 747 is mounted on the frame 741, a connecting plate 748 is connected to the belt 746, a left end, all vertical logical groove 7410 with connecting plate 748 assorted that is provided with in the both sides of framework 741, logical groove 7410 is used for the connecting plate 748 to remove, the left side of connecting plate 748 evenly is provided with the discharge opening, and the bottom of connecting plate 748 is passed through the pipeline and is communicated with feeding pump 7411, feeding pump 7411 fixed connection is on framework 741, feeding pump 7411 passes through the pipeline and communicates with paint cylinder 742, all pipelines are the bellows in the text, work through feeding pump 7411, make the coating in the paint cylinder 742 take out, then evenly spout to the round brush 749 through the discharge opening on the connecting plate 748, can be through the round trip movement of round brush 749, whitewash coating to the wall on, through the positive and negative rotation of control agitator motor 745, make action wheel 744 can make belt 746 reciprocate, can make round trip movement of round trip brush 749.

Referring to fig. 4, the fixing assembly 8 includes a hydraulic cylinder 81 connected to the left side of a frame 741, a suction cup 82 is hinged to a piston rod of the hydraulic cylinder 81, a movable rod 83 is hinged to the bottom of the suction cup 82, the bottom end of the movable rod 83 is hinged to a sliding block 84, the right side of the sliding block 84 is slidably connected to a vertical plate 85, the top of the vertical plate 85 is connected to the piston rod of the hydraulic cylinder 81, a rotating rod 86 and a gear 87 are rotatably connected to the vertical plate 85, the rotating rod 86 is fixedly connected to the inner wall of the gear 87, a rack rod 88 is engaged to the left side of the gear 87, the top end of the rack rod 88 is connected to the sliding block 84, a suction pipe 89 is connected to the suction cup 82, the top of the suction pipe 89 is connected to a vacuum pump 810, the bottom of the vacuum pump 810 is connected to a connecting plate 748, rocking that produces when making the device go up and down, can not lead to the skew wall of round brush 749, thereby can not influence the effect of whitewashing of wall, and the piston rod through controlling on the pneumatic cylinder extends, make the wall of sucking disc 82 contact slope, then through artifical rotatory rotary rod 86, make gear 87 rotatory, and then drive rack bar 88 and sliding block 84 vertical movement, and then drive sucking disc 82 through movable rod 83 and round the piston rod slope, thereby make sucking disc 82 cover the wall at the slope smoothly, make the device also can make the sucking disc inhale on the wall well when whitewashing the wall of slope.

A plastering method of a wall plastering device for construction engineering construction comprises the following steps:

s1: checking whether the performance of each part of the device is normal, if some parts are found to be abnormal, timely maintaining or replacing the parts, after the performance of each part of the device to be checked is normal, arranging the device at a designated operation site, and then pouring the coating into the coating cylinder 742;

s2: according to the inclination angle of the wall surface, the driving motor 721 is started, the driving motor 721 controls the screw rod 722 to rotate, so that the fixed block 723 moves vertically, the fixed seat 71 can incline around the swinging shaft 6 through the fixed rod 725, the inclination angle of the rolling brush 749 can be changed, the rolling brush 749 can brush the inclined wall surface, when the fixed seat 71 inclines, the arc rod 735 can be driven to slide in the arc pipe 732, the spring 734 can be stretched and compressed, and the spring 734 can play a better supporting role;

s3: after the inclination angle of the rolling brush 749 is adjusted, the extension of a piston rod on the hydraulic cylinder 81 is controlled, the sucker 82 is enabled to be in contact with an inclined wall surface, then the rotating rod 86 is rotated, the gear 87 is enabled to rotate, the rack rod 88 and the sliding block 84 are further driven to vertically move, the sucker 82 is further driven to incline around the piston rod through the movable rod 83, so that the sucker 82 can be flatly covered on the inclined wall surface, the vacuum pump 810 works, the sucker 82 can be vacuumized through the air exhaust pipe 89, the device can be tightly attached to the wall surface through the negative pressure principle, the rolling brush 749 cannot deviate from the wall surface due to the shaking generated when the device is lifted, the plastering effect of the wall surface cannot be influenced, and the stirring motor 745 is;

s4: agitator motor 745 works for stirring subassembly 743 can stir the coating in the coating cylinder 742, avoid coating to solidify, and when stirring subassembly 743 stirs, action wheel 744 passes through belt 746 and drives from driving wheel 747 rotation, and then at the in-process of belt 746 vertical migration, round brush 749 on connecting plate 748 round trip movement on the wall, take out coating through feeding pump 7411, evenly spout to the round brush 749 through the discharge opening on connecting plate 748 on, can be when the vertical round trip movement of round brush 749, whitewash coating round trip on the wall.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall whitewashes device of building engineering construction usefulness, includes base (1), its characterized in that: the right side of base (1) is provided with pushes away frame (2), the top that pushes away frame (2) is connected with handle (3), one side of handle (3) is connected with control panel (4), the top left side of base (1) is connected with bearing frame (5), it is connected with oscillating axle (6) to rotate on bearing frame (5), be provided with brush holder (7) on oscillating axle (6), be connected with fixed subassembly (8) on brush holder (7).

2. A wall plastering device for construction engineering construction as claimed in claim 1, wherein: whitewash frame (7) are including connecting fixing base (71) on swing axle (6), the right side of fixing base (71) is connected with drive assembly (72), the left side of fixing base (71) is connected with supporting component (73), the top of fixing base (71) is connected with whitewashes frame (74).

3. A wall plastering device for construction engineering construction as claimed in claim 2, wherein: the driving assembly (72) comprises a driving motor (721) fixedly connected to the base (1), a screw rod (722) is connected to a power rotating shaft at the top of the driving motor (721), a fixing block (723) is connected to the screw rod (722) in a threaded manner, the right side of the fixing block (723) is slidably connected to a guide rod (724), the bottom end of the guide rod (724) is connected to the base (1), the left end of the fixing block (723) is hinged to a fixing rod (725), and the top end of the fixing rod (725) is hinged to a fixing seat (71).

4. A wall plastering device for construction engineering construction as claimed in claim 2, wherein: the supporting component (73) includes fixed plate (731) of fixed connection on bearing frame (5), the equal fixedly connected with arc pipe (732) in both sides of fixed plate (731), two sets of the bottom of arc pipe (732) all is connected with backup pad (733), the bottom of backup pad (733) is connected on base (1), and is two sets of equal sliding connection has arc pole (735) on the inner wall of arc pipe (732), and is two sets of the top of arc pole (735) all is connected on fixing base (71), and is two sets of the bottom of arc pole (735) all is connected with spring (734), and is two sets of the bottom of spring (734) is all connected on bearing frame (5).

5. A wall plastering device for construction engineering construction as claimed in claim 2, wherein: the painting frame (74) comprises a frame body (741), a painting barrel (742) is arranged on the inner wall of the bottom of the frame body (741), a stirring component (743) is arranged inside the painting barrel (742), the right end of the stirring component (743) is connected with the painting barrel (742) through a bearing, the right end of the stirring component (743) penetrates through the frame body (741) and is connected with a power rotating shaft of a stirring motor (745), the stirring motor (745) is fixedly connected onto the frame body (741), a driving wheel (744) is sleeved on the power rotating shaft of the stirring motor (745), a belt (746) is arranged on the driving wheel (744), the top of the belt (746) is connected onto a driven wheel (747), the driven wheel (747) is installed on the frame body (741), a connecting plate (746) is connected onto the belt (746), a rolling brush (749) is connected onto the left end of the connecting plate (748) penetrating through the frame body (741), the two sides of the frame body (741) are vertically provided with through grooves (7410) matched with connecting plates (748), the left sides of the connecting plates (748) are uniformly provided with discharge holes, the bottoms of the connecting plates (748) are communicated with a feeding pump (7411) through a pipeline, the feeding pump (7411) is fixedly connected to the frame body (741), and the feeding pump (7411) is communicated with the coating cylinder (742) through a pipeline.

6. A wall plastering device for construction engineering construction as claimed in claim 5, wherein: the fixed component (8) comprises a hydraulic cylinder (81) connected to the left side of a frame body (741), a sucker (82) is hinged to a piston rod of the hydraulic cylinder (81), a movable rod (83) is hinged to the bottom of the sucker (82), the bottom end of the movable rod (83) is hinged to a sliding block (84), the right side of the sliding block (84) is connected to a vertical plate (85) in a sliding mode, the top of the vertical plate (85) is connected to the piston rod of the hydraulic cylinder (81), a rotating rod (86) and a gear (87) are connected to the vertical plate (85) in a rotating mode, the rotating rod (86) is fixedly connected with the inner wall of the gear (87), a rack rod (88) is meshed to the left side of the gear (87), the top end of the rack rod (88) is connected to the sliding block (84), an air suction pipe (89) is connected to the sucker (82), and the top of the air, the bottom of the vacuum pump (810) is connected to a connecting plate (748).

7. A plastering method of a wall plastering device for construction work according to any one of claims 1 to 6, wherein: the method comprises the following steps:

s1: checking whether the performance of each part of the device is normal, if some parts are found to be abnormal, timely maintaining or replacing the parts, after the performance of each part of the device to be checked is normal, arranging the device at a designated operation site, and then pouring the coating into a coating cylinder (742);

s2: according to the inclination angle of the wall surface, a driving motor (721) is started, the driving motor (721) controls a screw rod (722) to rotate, so that a fixed block (723) moves vertically, and then a fixed seat (71) can incline around a swinging shaft (6) through a fixed rod (725), so that the inclination angle of a rolling brush (749) can be changed, and the rolling brush (749) can brush the inclined wall surface;

s3: after the inclination angle of the rolling brush (749) is adjusted, a piston rod on a hydraulic cylinder (81) is controlled to extend, so that a sucker (82) is in contact with an inclined wall surface, then a rotating rod (86) is rotated, a gear (87) is rotated, a rack rod (88) and a sliding block (84) are driven to vertically move, the sucker (82) is driven to incline around the piston rod through a movable rod (83), the sucker (82) can be flatly covered on the inclined wall surface, the vacuum pump (810) works, the sucker (82) can be vacuumized through an air exhaust pipe (89), the device can be tightly attached to the wall surface through a negative pressure principle, and finally a stirring motor (745) is started;

s4: stirring motor (745) work for stirring subassembly (743) can stir the coating in the coating cylinder (742), avoid the coating to solidify, and when stirring subassembly (743) stirs, action wheel (744) drive through belt (746) and rotate from driving wheel (747), and then at the in-process of belt (746) vertical migration, round brush (749) on connecting plate (748) round trip movement on the wall, take out the coating through feeding pump (7411), evenly spout on round brush (749) through the discharge opening on connecting plate (748), can be when the vertical round trip movement of round brush (749), carry out the round trip brush with the coating on the wall.