Wall plastering equipment for building construction

Abstract

The wall plastering equipment for building construction comprises a machine table, a fixed guide column is installed on the side wall of the machine table through a connecting piece, a lifting guide column is arranged at the top of the fixed guide column, the bottom of the lifting guide column is inserted into the fixed guide column, and the fixed guide column and the lifting guide column are both in an I shape in an overhead view; comb racks are mounted on the side walls of the lifting guide columns; a mounting frame is mounted on the outer side of the fixed guide column, a transverse moving mounting plate capable of transversely moving is mounted in the mounting frame, a driving motor is mounted on the side, close to the fixed guide column, of the transverse moving mounting plate, and a plastering box capable of sliding up and down is mounted on the fixed guide column. According to the wall plastering equipment for building construction, the fixing guide column, the lifting guide column and the driving motor are arranged, the driving motor drives the gear to rotate, the gear is meshed with the comb rack to drive the lifting guide column to ascend and descend on the fixing guide column, the lifting stroke of the plastering box is adjusted, and inner walls of different floor heights can be fixed and plastered.

Description

Technical Field

[0001] The invention relates to the technical field of building wall plastering, in particular to a wall plastering equipment for building construction. Background Art

[0002] Plastering refers to the systematic construction process of applying finishing mortar to the surface of the base material, which has the function of protecting the base and increasing the beauty, and providing special functions for the building. Plastering has two major functions: one is the protective function, which protects the wall from the erosion of wind, rain and snow, increases the wall's ability to resist moisture, weathering and heat insulation, and improves the durability and thermal performance of the wall; the second is the beautification function, which improves indoor sanitary conditions, purifies the air, beautifies the environment, and improves living comfort. With the continuous development of technology, the interior walls of new buildings can be quickly and smoothly plastered through plastering equipment.

[0003] The utility model patent with announcement number: CN220167404U discloses a building plastering machine, including a traveling trolley and a column arranged at the upper right end of the traveling trolley, a plastering head is arranged on the right side of the column for sliding up and down, and a slurry supply device for supplying slurry to the plastering head is arranged on the traveling trolley, and the slurry supply device is located on the left side of the plastering head.

[0004] However, there are certain shortcomings in the above technical solution: 1. When the technical solution is used, the screw rod drives the plastering head to rise and fall, so that the cement slurry transported to the plastering head can be applied to the wall. However, when the technical solution is used, the length of the column is fixed, and the plastering process cannot be performed on buildings with different storey heights; 2. In this technical solution, after plastering, the entire device cannot be easily moved to the unplastered position of the wall. The device needs to be calibrated and aligned again when adjusting the position, resulting in a longer plastering interval and reduced plastering efficiency. Summary of the invention

[0005] The object of the present invention is to provide a wall plastering equipment for building construction, so as to solve the problem that the prior art mentioned in the above background technology cannot realize plastering of buildings with different storey heights and cannot be quickly moved horizontally after one plastering.

[0006] To achieve the above object, the present invention provides the following technical solution: a wall plastering equipment for building construction, comprising a machine platform, A fixed guide post is installed on the side wall of the machine through a connecting piece, a lifting guide post is provided on the top of the fixed guide post, and the bottom of the lifting guide post is inserted into the fixed guide post, the fixed guide post and the lifting guide post are both in an I-shape when viewed from above, and a comb tooth bar is installed on the side wall of the lifting guide post; A mounting frame is installed on the outer side of the fixed guide column, and a transversely movable mounting plate is installed in the mounting frame, a driving motor is installed on the side of the transversely movable mounting plate close to the fixed guide column, a gear is installed on the output shaft of the driving motor, and the gear is meshed with a comb tooth bar, a plastering box that can slide up and down is installed on the fixed guide column, an inverted V-shaped collecting plate is installed below the plastering box, and an eccentric vibration motor is installed at the bottom of the collecting plate.

[0007] By adopting the above technical solution, when in use, the driving motor drives the rotation of the gear to drive the lifting guide column to rise and fall on the fixed guide column, so that the top plate is against the ceiling. When plastering, the cement is shoveled onto the plastering box, and the plastering process is realized by lifting the plastering box. The cement dropped during plastering falls onto the collection plate, which is convenient for manual shoveling and reuse.

[0008] As a further solution of the present invention: four moving wheels are rotatably installed at the bottom of the machine, and a lift plate that can be raised and lowered is installed in the middle position of the bottom of the machine, a translation wheel is rotatably installed on the lift plate, and a lift cylinder for driving the lift plate to rise and fall is installed in the machine.

[0009] By adopting the above technical solution, when in use, the design of the moving wheels facilitates the movement of the entire machine, and after the translation wheels are installed on the guide strips, the lifting cylinder can be used to drive the moving wheels to separate from the ground. After one plastering, the translation wheels are moved back and forth on the guide strips to adjust the front and back positions of the machine and the plastering box, so as to facilitate and quickly carry out the next plastering.

[0010] As a further solution of the present invention: a guide bar is installed at the bottom of the machine, and a front-rear guide rail is opened on the guide bar, and the translation wheel matches the guide rail in width.

[0011] By adopting the above technical solution, when in use, the overall position of the machine can be adjusted forward and backward by sliding the translation wheel on the guide bar.

[0012] As a further solution of the present invention: a winding roller is rotatably installed inside the machine, and a motor for driving the winding roller to rotate is installed on the outside of the machine, a wire outlet is opened on the top of the machine, a sling is wound on the winding roller, and the sling passes through the wire outlet and then bypasses the top plate and is finally connected to the plaster box.

[0013] By adopting the above technical solution, when in use, the motor on the outside of the machine drives the winding roller to rotate, and the sling is unwound or reeled, so as to realize the lifting and lowering control of the plastering box, thereby facilitating the process of plastering the wall.

[0014] As a further solution of the present invention: a placement opening is opened on the back wall of the machine, and an L-shaped partition is installed in the machine, and the collecting plate can be placed in the machine through the placement opening.

[0015] By adopting the above technical solution, when in use, the open area of ​​the placement port is separated by the partition, which facilitates the placement of the collecting plate and prevents cement on the collecting plate from contaminating the machine.

[0016] As a further solution of the present invention: a guide groove 1 is opened on the front and rear sides of the fixed guide column, and comb tooth grooves are opened on the two side walls of the inner wall of the guide groove 1; a guide groove 2 is opened on the front and rear sides of the lifting guide column, and comb tooth bars are installed on the two side walls of the inner wall of the guide groove 2, and the comb tooth bars are aligned with the comb tooth grooves.

[0017] By adopting the above technical solution, when the plastering box is moved from the fixed guide column to the lifting guide column during use, the slider in the plastering box slides from guide groove one to guide groove two, and the comb teeth support the slider to avoid shaking of the plastering box when it moves upward, resulting in poor plastering effect.

[0018] As a further solution of the present invention: a sliding block matching with the guide groove 1 is provided on one side of the plastering box close to the fixed guide column, and rollers are rotatably mounted on the front and rear walls of the sliding block.

[0019] By adopting the above technical solution, when in use, the slider slides upward in the guide groove 1 to the guide groove 2, and the design of the roller reduces the friction during sliding.

[0020] As a further solution of the present invention: an inclined support plate is installed on the top of the plastering box, an inclined plastering board is installed on the side of the plastering box close to the wall, the plastering board is located below the support plate, and a scraping plate is installed on the bottom of the plastering box close to the wall.

[0021] By adopting the above technical solution, when in use, the cement is guided to one side of the wall through the supporting plate and the plastering plate, and the design of the scraping plate can scrape the wall surface twice when the plastering box moves down.

[0022] As a further solution of the present invention: one end of a support column is installed on the top of the machine, and the other end of the support column is installed on the side wall of the lifting guide column, and the support column is detachably connected to the machine and the lifting guide column.

[0023] By adopting the above technical solution, when in use, the design of the support column plays an auxiliary fixing effect on the installed lifting guide column.

[0024] Compared with the prior art, the beneficial effects of the present invention are: the wall plastering equipment for building construction, A fixed guide column, a lifting guide column and a driving motor are provided. The driving motor drives the rotation of the gear, and the meshing of the gear and the comb teeth is used to drive the lifting guide column to rise and fall on the fixed guide column. The lifting stroke of the plastering box is adjusted to fix and plaster the interior walls of different heights. It is equipped with translation wheels, guide strips and lifting cylinders. Before plastering, the guide strips are installed at a specified distance from the wall, and then the machine is moved above the guide strips so that the translation wheels are located in the guide rails at the top of the guide strips. The lifting cylinder drives the lifting plate and the translation wheels to move downward, so that the moving wheels at the bottom of the machine leave the ground. After one plastering, the translation wheels rotate to achieve the overall rapid translation effect. A collecting plate and an eccentric vibration motor are provided. During plastering, the collecting plate is located below the plastering box. During plastering, part of the cement falls onto the collecting plate, and the collecting plate guides the cement to both sides, making it convenient for manual labor to shovel it out quickly and refill it onto the support plate on the plastering box. The eccentric vibration motor is designed to make the collecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle; Figure 3 It is a schematic diagram of the cross-sectional structure of the machine of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the fixed guide column and the lifting guide column of the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure of the plastering box of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the collecting plate and the eccentric vibration motor of the present invention.

[0026] In the figure: 1. Machine; 101. Moving wheel; 102. Translation wheel; 103. Lifting plate; 104. Wire outlet; 105. Partition plate; 106. Placement port; 2. Connector; 3. Fixed guide column; 301. Guide groove 1; 302. Comb tooth groove; 4. Lifting guide column; 401. Guide groove 2; 402. Comb tooth bar; 5. Top plate; 6. Plastering box; 601. Slider; 602. Roller; 603. Support plate; 604. Plastering board; 605. Scraping plate; 7. Guide bar; 8. Support column; 9. Mounting frame; 10. Transverse mounting plate; 11. Pushing cylinder; 12. Driving motor; 13. Lifting cylinder; 14. Winding roller; 15. Collecting plate; 16. Eccentric vibration motor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1 The present invention provides a technical solution: a wall plastering device for building construction, comprising a machine 1, A fixed guide column 3 is installed on the side wall of the machine table 1 through a connecting piece 2, a lifting guide column 4 is provided on the top of the fixed guide column 3, and the bottom of the lifting guide column 4 is inserted into the fixed guide column 3, the fixed guide column 3 and the lifting guide column 4 are both in an I-shape when viewed from above, and a comb tooth bar 402 is installed on the side wall of the lifting guide column 4; A mounting frame 9 is installed on the outer side of the fixed guide column 3, and a lateral moving mounting plate 10 is installed inside the mounting frame 9. A driving motor 12 is installed on the side of the lateral moving mounting plate 10 close to the fixed guide column 3. A gear is installed on the output shaft of the driving motor 12, and the gear is meshed with the comb tooth bar 402. A plastering box 6 that can slide up and down is installed on the fixed guide column 3. An inverted V-shaped collecting plate 15 is installed below the plastering box 6, and an eccentric vibration motor 16 is installed at the bottom of the collecting plate 15. Specifically, a pushing cylinder 11 is installed on the side wall of the mounting frame 9, and the output shaft of the pushing cylinder 11 is connected to the transverse moving mounting plate 10, so as to facilitate the transverse moving mounting plate 10 and the driving motor 12 to move transversely as a whole, realize the separation of the gear and the comb tooth bar 402, and then facilitate the disassembly of the lifting guide column 4 on the fixed guide column 3. The position on the fixed guide column 3 aligned with the comb tooth bar 402 extends outward, which is convenient for the installation of the gear on the driving motor 12.

[0029] See also Figure 1 and Figure 3 In one embodiment of the present invention, four moving wheels 101 are rotatably mounted on the bottom of the machine 1, and a lifting plate 103 that can be raised and lowered is mounted in the middle of the bottom of the machine 1, and a translation wheel 102 is rotatably mounted on the lifting plate 103, and a lifting cylinder 13 for driving the lifting plate 103 to rise and fall is installed in the machine 1; Specifically, a micro motor is installed in the lifting plate 103 to drive the translation wheel 102 to rotate, so as to facilitate the control of the overall front and rear position of the machine platform 1.

[0030] See also Figure 1 and Figure 3 In one embodiment of the present invention, a guide bar 7 is installed at the bottom of the machine 1, and a front-rear guide rail is opened on the guide bar 7, and the translation wheel 102 matches the width of the guide rail.

[0031] See also Figure 1 and Figure 3 In one embodiment of the present invention, a winding roller 14 is rotatably installed inside the machine 1, and a motor for driving the winding roller 14 to rotate is installed on the outside of the machine 1. A wire outlet 104 is opened on the top of the machine 1, and a sling is wound on the winding roller 14. The sling passes through the wire outlet 104 and then bypasses the top plate 5 and is finally connected to the plaster box 6.

[0032] See also Figure 3 In one embodiment of the present invention, a placement opening 106 is provided on the back wall of the machine 1, and an L-shaped partition 105 is installed in the machine 1, and the collecting plate 15 can be placed in the machine 1 through the placement opening 106; The specific width of the placement opening 106 matches the collecting plate 15, which is convenient for storing the collecting plate 15, and the eccentric vibration motor 16 at the bottom of the collecting plate 15 is electrically connected to the control panel in the device. When the fallen cement is recovered, the eccentric vibration motor 16 is started to facilitate the flow of cement due to vibration.

[0033] See also Figure 4 In one embodiment of the present invention, a guide groove 1 301 is opened on the front and rear sides of the fixed guide column 3, and comb tooth grooves 302 are opened on the inner wall of the guide groove 1 301. A guide groove 2 401 is opened on the front and rear sides of the lifting guide column 4, and comb tooth bars 402 are installed on the inner wall of the guide groove 2 401. The comb tooth bars 402 are aligned with the comb tooth groove 302.

[0034] See also Figure 5 In one embodiment of the present invention, a slider 601 matching with the guide groove 1 301 is provided on one side of the plaster box 6 close to the fixed guide column 3, and rollers 602 are rotatably mounted on the front and rear walls of the slider 601.

[0035] See also Figure 5 In one embodiment of the present invention, an inclined support plate 603 is installed on the top of the plastering box 6, an inclined plastering board 604 is installed on the side of the plastering box 6 close to the wall, the plastering board 604 is located below the support plate 603, and a scraping plate 605 is installed on the bottom of the plastering box 6 close to the wall; Specifically, vibration motors are installed on the inner sides of the support plate 603 and the plastering plate 604 in the plastering box 6, so as to facilitate the cement to flow toward the wall side when the plastering box 6 is raised or lowered.

[0036] See also Figure 1 In one embodiment of the present invention, one end of a support column 8 is installed on the top of the machine 1, and the other end of the support column 8 is installed on the side wall of the lifting guide column 4, and the support column 8 is detachably connected to the machine 1 and the lifting guide column 4.

[0037] Working principle: when using the wall plastering equipment for construction, first fix the guide strip 7 on the ground at a specified position away from the wall, then move the machine 1 onto the guide strip 7 through the moving wheel 101, so that the translation wheel 102 is located in the guide rail on the guide strip 7, and then drive the lifting plate 103 to extend through the lifting cylinder 13, so that the machine 1 is lifted up, so that the moving wheel 101 leaves the ground, and then insert the bottom of the lifting guide column 4 into the top of the fixed guide column 3, and then start the pushing cylinder 11 to drive the transverse installation plate 10 and the driving motor 12 to move transversely, so that the gear on the output shaft of the driving motor 12 is meshed with the comb tooth bar 402, and then start the driving motor 12 to make the lifting guide column 4 move upward in the fixed guide column 3, so that the top plate 5 is against the ceiling, and then connect the sling, and install the collecting plate 15 placed in the placement port 106 to the bottom of the plastering box 6 and the wall. After the equipment is assembled, the cement is shoveled onto the top of the support plate 603 on the plastering box 6, and the motor on the machine 1 drives the winding roller 14 to rotate, driving the winding roller 14 to reel in the sling, so that the plastering box 6 rises along the fixed guide column 3 and the lifting guide column 4, and the plastering effect is achieved. After the plastering box 6 reaches the top, it moves down, and the scraper plate 605 hangs the plastered wall surface level. After one plastering, the front and rear positions of the machine 1 are adjusted by rolling the translation wheel 102 on the guide bar 7 to facilitate the next plastering. The cement that falls on the collecting plate 15 can be easily shoveled up to avoid it from falling on the ground and being difficult to clean after hardening. It is not only convenient to install and disassemble, but also can adapt to floors of different heights. At the same time, it can quickly translate during the plastering process. The content not described in detail in this manual belongs to the prior art known to professional and technical personnel in this field.

[0038] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wall plastering device for building construction, comprising a machine (1), characterized in that: A fixed guide column (3) is installed on the side wall of the machine platform (1) via a connecting piece (2); a lifting guide column (4) is provided on the top of the fixed guide column (3); and the bottom of the lifting guide column (4) is inserted into the fixed guide column (3); the fixed guide column (3) and the lifting guide column (4) are both in an I-shape when viewed from above, and a comb tooth bar (402) is installed on the side wall of the lifting guide column (4); A mounting frame (9) is mounted on the outer side of the fixed guide column (3), and a transversely movable mounting plate (10) is mounted inside the mounting frame (9); a driving motor (12) is mounted on the side of the transversely movable mounting plate (10) close to the fixed guide column (3); a gear is mounted on the output shaft of the driving motor (12), and the gear is meshed with a comb tooth bar (402); a plastering box (6) that can slide up and down is mounted on the fixed guide column (3); an inverted V-shaped collecting plate (15) is mounted below the plastering box (6), and an eccentric vibration motor (16) is mounted at the bottom of the collecting plate (15).

2. A wall plastering equipment for construction according to claim 1, characterized in that: Four moving wheels (101) are rotatably mounted on the bottom of the machine platform (1), and a lift plate (103) that can be raised or lowered is mounted in the middle of the bottom of the machine platform (1), a translation wheel (102) is rotatably mounted on the lift plate (103), and a lift cylinder (13) for driving the lift plate (103) to rise or fall is mounted inside the machine platform (1).

3. A wall plastering equipment for construction according to claim 2, characterized in that: A guide bar (7) is installed at the bottom of the machine platform (1), and a front-rear guide rail is provided on the guide bar (7), and the translation wheel (102) matches the width of the guide rail.

4. A wall plastering equipment for construction according to claim 1, characterized in that: A winding roller (14) is rotatably mounted inside the machine (1), and a motor for driving the winding roller (14) to rotate is mounted on the outside of the machine (1). A wire outlet (104) is provided on the top of the machine (1), a sling is wound on the winding roller (14), and the sling passes through the wire outlet (104), then bypasses the top plate (5) and is finally connected to the plaster box (6).

5. A wall plastering equipment for construction according to claim 1, characterized in that: A placement opening (106) is provided on the back wall of the machine (1), and an L-shaped partition (105) is installed inside the machine (1), and the collecting plate (15) can pass through the placement opening (106) and be placed inside the machine (1).

6. A wall plastering equipment for construction according to claim 1, characterized in that: The fixed guide column (3) is provided with a guide groove 1 (301) on both sides of the front and rear, and comb tooth grooves (302) are provided on both sides of the inner wall of the guide groove 1 (301); the lifting guide column (4) is provided with a guide groove 2 (401) on both sides of the front and rear, and comb tooth bars (402) are installed on both sides of the inner wall of the guide groove 2 (401), and the comb tooth bars (402) are aligned with the comb tooth groove (302).

7. A wall plastering equipment for construction according to claim 1, characterized in that: A sliding block (601) matching the first guide groove (301) is provided on one side of the plastering box (6) close to the fixed guide column (3), and rollers (602) are rotatably mounted on the front and rear walls of the sliding block (601).

8. A wall plastering equipment for construction according to claim 7, characterized in that: The top of the plastering box (6) is provided with an inclined supporting plate (603), a side of the plastering box (6) close to the wall is provided with an inclined plastering board (604), the plastering board (604) is located below the supporting plate (603), and a scraping board (605) is provided at the bottom of the plastering box (6) close to the wall.

9. A wall plastering equipment for construction according to claim 1, characterized in that: One end of a support column (8) is mounted on the top of the machine platform (1), and the other end of the support column (8) is mounted on the side wall of the lifting guide column (4); the support column (8) is detachably connected to the machine platform (1) and the lifting guide column (4).

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