Wall smoothing machine for building construction

Abstract

The application discloses a wall plastering machine for building construction, which comprises a moving chassis, a supporting and adjusting assembly fixedly connected to the upper surface of the moving chassis, a plastering action assembly, and a plastering tool, wherein the interior of the plastering tool is provided with a recycling structure for automatically recycling excess mortar during plastering operation. In the prior art, when the common wall plastering equipment is used to plaster the high wall, part of the excess mortar is accumulated on the surface of the scraper during the plastering process, which is prone to falling and waste. The plastering tool with the automatic recycling function is designed, and the excess mortar scraped off can be automatically recycled during automatic plastering processing, so that the accumulation, falling and waste of the mortar are avoided, and the plastering tool is convenient to use.

Description

Technical Field

[0001] This application relates to the field of wall troweling machine technology, and in particular to wall troweling machines used in building construction. Background Technology

[0002] In the field of building construction, wall smoothing is a key process to ensure the flatness and aesthetics of the wall surface. Traditional manual smoothing methods rely on construction workers to operate with a scraper, which has drawbacks such as low efficiency, high labor intensity, and smoothing quality being significantly affected by human factors.

[0003] With the development of building automation technology, mechanical wall sizing equipment has been gradually introduced into construction sites. Through mechanical structure driving scraper, the slurry is spread and smoothed, which significantly improves construction efficiency and consistency.

[0004] During the smoothing process, excess mortar is easily scraped off when the scraper comes into contact with the wall. Over prolonged work, this mortar can accumulate on the scraper surface or fall directly to the floor. This not only wastes materials and increases construction costs, but also pollutes the work environment and requires extensive cleanup afterwards.

[0005] In other words, existing technologies have the following technical problems: ordinary wall troweling equipment is prone to excess trowel accumulation and waste. Therefore, a wall troweling machine for building construction is proposed to address the above problems. Summary of the Invention

[0006] This embodiment provides a wall troweling machine for building construction to solve the problem that ordinary wall troweling equipment in the prior art is prone to excess grout accumulation and waste.

[0007] According to one aspect of this application, a wall troweling machine for building construction is provided, the wall troweling machine for building construction comprising:

[0008] A mobile chassis, wherein a support adjustment assembly is fixedly connected to the upper surface of the mobile chassis;

[0009] A smoothing action component, one end of which is fixedly connected to the top end of a support adjustment component, the support adjustment component being used to adjust the angle position of the smoothing action component;

[0010] A smoothing tool is fixedly mounted at one end of a smoothing action component, which is used to drive the smoothing tool to move and achieve the smoothing operation.

[0011] The smoothing tool is equipped with a recycling structure inside, which is used to automatically recycle excess slurry during the smoothing operation.

[0012] Furthermore, the support adjustment assembly includes a support pile, a rectangular movable shell, and an adjustment cylinder. The support pile is fixedly installed on the upper surface of the movable chassis. The support pile has an inner cavity. The rectangular movable shell is slidably connected to the inner cavity of the support pile. One end of a first electric cylinder is fixedly connected to the bottom wall of the inner cavity of the support pile. The other end of the first electric cylinder is fixedly connected to the upper wall of the inner cavity of the rectangular movable shell.

[0013] Furthermore, a foot is fixedly connected to the upper end of the rectangular movable shell, a support sleeve A is rotatably connected to the foot, a support sleeve B is slidably connected to the inner cavity of the support sleeve A, one end of a second electric cylinder is fixedly connected to the inner cavity of the support sleeve A, and the other end of the second electric cylinder is fixedly connected to the inner wall of the support sleeve B.

[0014] Furthermore, one end of an adjusting cylinder is rotatably connected to the side wall of the supporting sleeve A, and the other end of the adjusting cylinder is rotatably connected to the side wall of the rectangular movable shell.

[0015] Furthermore, the smoothing action component includes a rectangular limiting seat, a movable slider, and a movable plate. The rectangular limiting seat is fixedly connected to one end of the support sleeve B. The movable slider is slidably connected in the inner cavity of the rectangular limiting seat. The movable plate is slidably connected to the side wall of the rectangular limiting seat. The movable slider and the movable plate are fixedly connected.

[0016] Furthermore, a screw is rotatably connected to the inner cavity of the rectangular limiting seat. The screw passes through the movable slider and is threadedly engaged with the movable slider. A servo motor is fixedly connected to one side of the rectangular limiting seat, and the end of the output shaft of the servo motor is fixedly connected to one end of the screw.

[0017] Furthermore, the smoothing tool includes a circular shell and a scraper. A connecting seat is fixedly connected to the arc-shaped outer wall of the circular shell, and one end of the connecting seat is fixedly connected to one end of the support sleeve B.

[0018] Furthermore, the circular shell has an internal cavity, an opening on its side wall, and a scraper fixedly installed at the opening on the side wall of the circular shell.

[0019] Furthermore, the recycling structure includes a rotating rod, a helical blade, and a conveying pipe. The rotating rod is disposed in the inner cavity of the circular shell and is rotatably connected to the circular shell. The helical blade is fixedly connected to the arc-shaped wall of the rotating rod. A drive motor is fixedly connected to one side wall of the circular shell. The end of the output shaft of the drive motor is fixedly connected to one end of the rotating rod.

[0020] Furthermore, one end of a conveying pipe is fixedly connected to one end of the inner cavity of the circular shell, and the other end of the conveying pipe extends into the inner cavity of the recycling bin. The recycling bin is fixedly installed on the upper surface of the mobile chassis, and a baffle is fixedly connected to the opening side of the circular shell.

[0021] In order to solve the problem in the prior art that when ordinary wall sizing equipment is used to sizing high walls, some excess slurry accumulates on the scraper surface during the sizing process, which is prone to falling off and being wasted, this application designs a sizing tool with an automatic recovery function. By setting the sizing tool, the excess slurry scraped off can be automatically recovered during the automatic sizing process, thereby avoiding the phenomenon of accumulation and falling off and being wasted, and making it convenient to use. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of one embodiment of this application;

[0024] Figure 2 This is a schematic diagram of the front internal structure of one embodiment of this application;

[0025] Figure 3 This is a schematic diagram of the internal structure of a smoothing action component according to an embodiment of this application;

[0026] Figure 4 This is a schematic diagram of the structure of a smoothing tool according to an embodiment of this application.

[0027] In the picture:

[0028] Mobile chassis 1;

[0029] Support adjustment assembly 2, support pile 201, rectangular movable shell 202, first electric cylinder 203, foot frame 204, support sleeve A 205, support sleeve B 206, second electric cylinder 207, adjustment cylinder 208;

[0030] Smoothing action component 3, rectangular limit seat 301, moving slider 302, moving plate 303, screw 304, servo motor 305;

[0031] Smoothing tool 4, round shell 401, scraper 402, connecting seat 403, rotating rod 404, spiral blade 405, drive motor 406, conveying pipe 407, baffle 408;

[0032] Recycling bin 5. Detailed Implementation

[0033] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0034] Please see Figure 1-4 As shown, a wall troweling machine for building construction includes:

[0035] A mobile chassis 1, wherein a support adjustment assembly 2 is fixedly connected to the upper surface of the mobile chassis 1;

[0036] A smoothing action component 3, one end of which is fixedly connected to the top end of a support adjustment component 2, the support adjustment component 2 being used to adjust the angle position of the smoothing action component 3;

[0037] Smoothing tool 4 is fixedly installed at one end of smoothing action component 3. Smoothing action component 3 is used to drive smoothing tool 4 to move and realize smoothing operation.

[0038] The smoothing tool 4 is equipped with a recycling structure inside, which is used to automatically recycle excess slurry during the smoothing operation.

[0039] Through the above technical solution, by setting the smoothing tool 4, the excess slurry scraped off can be automatically recovered during the automatic smoothing process, thereby avoiding the phenomenon of accumulation and waste, and making it convenient to use.

[0040] The support adjustment assembly 2 includes a support pile 201, a rectangular movable shell 202, and an adjustment cylinder 208. The support pile 201 is fixedly installed on the upper surface of the movable chassis 1. The support pile 201 has an inner cavity. The rectangular movable shell 202 is slidably connected to the inner cavity of the support pile 201. One end of the first electric cylinder 203 is fixedly connected to the bottom wall of the inner cavity of the support pile 201. The other end of the first electric cylinder 203 is fixedly connected to the upper wall of the inner cavity of the rectangular movable shell 202. Through this technical solution, the rectangular movable shell 202 can be moved by the extension and retraction of the first electric cylinder 203, thereby realizing the function of adjusting the height of the rectangular movable shell 202.

[0041] A foot 204 is fixedly connected to the upper end of the rectangular movable shell 202. A support sleeve A205 is rotatably connected to the foot 204. A support sleeve B206 is slidably connected in the inner cavity of the support sleeve A205. One end of a second electric cylinder 207 is fixedly connected in the inner cavity of the support sleeve A205. The other end of the second electric cylinder 207 is fixedly connected to the inner wall of the support sleeve B206. Through this technical solution, the operation of the second electric cylinder 207 can drive the support sleeve B206 to move, thereby adjusting the position of the smoothing action component 3 by moving the support sleeve B206.

[0042] One end of the adjusting cylinder 208 is rotatably connected to the side wall of the supporting sleeve A205, and the other end of the adjusting cylinder 208 is connected to the side wall of the rectangular moving shell 202. Through this technical solution, the angle of the supporting sleeve A205 can be adjusted by extending and retracting the adjusting cylinder 208.

[0043] The smoothing action component 3 includes a rectangular limiting seat 301, a movable slider 302, and a movable plate 303. The rectangular limiting seat 301 is fixedly connected to one end of the support sleeve B206. The movable slider 302 is slidably connected in the inner cavity of the rectangular limiting seat 301. The movable plate 303 is slidably connected to the side wall of the rectangular limiting seat 301. The movable slider 302 and the movable plate 303 are fixedly connected.

[0044] A screw 304 is rotatably connected to the inner cavity of the rectangular limiting seat 301. The screw 304 passes through the movable slider 302 and is threadedly engaged with the movable slider 302. A servo motor 305 is fixedly connected to one side of the rectangular limiting seat 301. The output shaft end of the servo motor 305 is fixedly connected to one end of the screw 304. Through this technical solution, the operation of the servo motor 305 can drive the screw 304 to rotate, and the rotation of the screw 304 can drive the movable slider 302 to move, thereby driving the movable plate 303 to move, and implementing the smoothing action of the smoothing tool 4.

[0045] The smoothing tool 4 includes a circular shell 401 and a scraper 402. A connecting seat 403 is fixedly connected to the arc-shaped outer wall of the circular shell 401. One end of the connecting seat 403 is fixedly connected to one end of the support sleeve B206.

[0046] The circular shell 401 has an internal cavity, and an opening is provided on the side wall of the circular shell 401. A scraper 402 is fixedly provided at the opening position of the side wall of the circular shell 401. Through this technical solution, the scraper 402 can be moved by the smoothing action component 3 to achieve the function of smoothing the mortar on the wall surface.

[0047] The recycling structure includes a rotating rod 404, a spiral blade 405, and a conveying pipe 407. The rotating rod 404 is disposed in the inner cavity of the circular shell 401 and is rotatably connected to the circular shell 401. The spiral blade 405 is fixedly connected to the arc-shaped wall of the rotating rod 404. A drive motor 406 is fixedly connected to one side wall of the circular shell 401. The output shaft end of the drive motor 406 is fixedly connected to one end of the rotating rod 404. Through this technical solution, the operation of the drive motor 406 can drive the rotating rod 404 to rotate, thereby driving the spiral blade 405 to rotate.

[0048] One end of a conveying pipe 407 is fixedly connected to one end of the inner cavity of the circular shell 401. The other end of the conveying pipe 407 extends into the inner cavity of the recycling bin 5. The recycling bin 5 is fixedly installed on the upper surface of the mobile chassis 1. A baffle 408 is fixedly connected to the opening side of the circular shell 401. With this technical solution, when the scraper 402 smooths and scrapes the slurry, the slurry accumulated on the upper surface of the scraper 402 can enter the inner cavity of the circular shell 401. Then, the rotation of the spiral blade 405 can push the slurry to one side of the conveying pipe 407, and then it is conveyed to the inner cavity of the recycling bin 5 through the conveying pipe 407, thus realizing the function of automatic recycling.

[0049] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this application does not involve any improvement to the software and methods.

[0050] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A wall troweling machine for building construction, characterized in that: The wall troweling machine used in the building construction includes: A mobile chassis (1) is fixedly connected to a support adjustment assembly (2) on its upper surface. Smoothing action component (3), one end of which is fixedly connected to the top end of support adjustment component (2), the support adjustment component (2) is used to adjust the angle position of smoothing action component (3); Smoothing tool (4), the smoothing tool (4) is fixedly installed at one end of the smoothing action component (3), the smoothing action component (3) is used to drive the smoothing tool (4) to move and realize the smoothing operation; The smoothing tool (4) is equipped with a recycling structure inside, which is used to automatically recycle excess slurry during the smoothing operation. The support adjustment assembly (2) includes a support pile (201), a rectangular movable shell (202), and an adjustment cylinder (208). The support pile (201) is fixedly installed on the upper surface of the movable chassis (1). The support pile (201) has an inner cavity. The rectangular movable shell (202) is slidably connected in the inner cavity of the support pile (201). One end of a first electric cylinder (203) is fixedly connected to the bottom wall of the inner cavity of the support pile (201). The other end of the first electric cylinder (203) is fixedly connected to the upper wall of the inner cavity of the rectangular movable shell (202).

2. The wall troweling machine for building construction according to claim 1, characterized in that: A foot (204) is fixedly connected to the upper end of the rectangular movable shell (202). A support sleeve A (205) is rotatably connected to the foot (204). A support sleeve B (206) is slidably connected in the inner cavity of the support sleeve A (205). One end of a second electric cylinder (207) is fixedly connected in the inner cavity of the support sleeve A (205). The other end of the second electric cylinder (207) is fixedly connected to the inner wall of the support sleeve B (206).

3. The wall troweling machine for building construction according to claim 2, characterized in that: One end of the adjusting cylinder (208) is rotatably connected to the side wall of the supporting sleeve rod A (205), and the other end of the adjusting cylinder (208) is connected to the side wall of the rectangular moving shell (202) and rotatably connected to the rectangular moving shell (202).

4. The wall troweling machine for building construction according to claim 1, characterized in that: The smoothing action component (3) includes a rectangular limiting seat (301), a movable slider (302), and a movable plate (303). The rectangular limiting seat (301) is fixedly connected to one end of the support sleeve rod B (206). The movable slider (302) is slidably connected in the inner cavity of the rectangular limiting seat (301). The movable plate (303) is slidably connected to the side wall of the rectangular limiting seat (301). The movable slider (302) and the movable plate (303) are fixedly connected.

5. The wall troweling machine for building construction according to claim 4, characterized in that: A screw (304) is rotatably connected in the inner cavity of the rectangular limiting seat (301). The screw (304) passes through the movable slider (302) and is threadedly engaged with the movable slider (302). A servo motor (305) is fixedly connected to one side of the rectangular limiting seat (301). The end of the output shaft of the servo motor (305) is fixedly connected to one end of the screw (304).

6. The wall troweling machine for building construction according to claim 1, characterized in that: The smoothing tool (4) includes a circular shell (401) and a scraper (402). A connecting seat (403) is fixedly connected to the arc-shaped outer wall of the circular shell (401). One end of the connecting seat (403) is fixedly connected to one end of the support sleeve B (206).

7. The wall troweling machine for building construction according to claim 6, characterized in that: The circular shell (401) has an internal cavity, and the side wall of the circular shell (401) has an opening. A scraper (402) is fixedly installed at the opening position of the side wall of the circular shell (401).

8. The wall troweling machine for building construction according to claim 1, characterized in that: The recycling structure includes a rotating rod (404), a spiral blade (405), and a conveying pipe (407). The rotating rod (404) is disposed in the inner cavity of the circular shell (401) and is rotatably connected to the circular shell (401). The spiral blade (405) is fixedly connected to the arc-shaped wall of the rotating rod (404). A drive motor (406) is fixedly connected to one side wall of the circular shell (401). The end of the output shaft of the drive motor (406) is fixedly connected to one end of the rotating rod (404).

9. The wall troweling machine for building construction according to claim 8, characterized in that: One end of a conveying pipe (407) is fixedly connected to one end of the inner cavity of the circular shell (401), and the other end of the conveying pipe (407) extends into the inner cavity of the recycling bin (5). The recycling bin (5) is fixedly installed on the upper surface of the mobile chassis (1), and a baffle (408) is fixedly connected to the opening side of the circular shell (401).

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