A building construction trowel

Abstract

This utility model relates to the field of building construction technology and discloses a plastering device for building construction, including a trolley. The top surface of the trolley is equipped with a plastering mechanism and a moving mechanism. The plastering mechanism includes a support component and a plastering component. By setting up the plastering mechanism, a first motor drives a reciprocating threaded rod to rotate, thereby moving a U-shaped plate. This allows the device to be moved according to different positions on the actual construction site, facilitating plastering operations on walls and improving work efficiency. By setting up the moving mechanism, a first hydraulic rod moves an X-shaped support frame to hinge inward, thereby adjusting the height of the second support box. During plastering, the height can be quickly adjusted according to different wall heights. Multiple water pumps are also installed to transport paint, facilitating the worker's handling of the plaster and avoiding the cumbersome process of transporting paint back and forth.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a plastering device for building construction. Background Technology

[0002] Building construction refers to the production activities during the implementation phase of an engineering project. It is the process of building various types of structures, or the process of turning the lines on design drawings into a physical object at a designated location. It includes foundation construction, main structure construction, roofing construction, and decoration construction. In the interior decoration process, plastering is often required on the building walls.

[0003] Chinese patent disclosure CN214220503U discloses a plastering device for building construction. It includes a box body and a plastering board positioned above the box body. The box body has a near-right-angled trapezoidal cross-section, with a first serration at the front end of its horizontal base. A groove for placing the plastering board is located on the top plate. A rotating flap is located on the side of the top plate near the first serration, with a third serration on its outer side. Locking posts on the outer sidewall of the box body are connected to arc-shaped grooves at both ends of the flap for adjusting angles. This utility model employs the above-mentioned plastering device for building construction, which has a simple structure, ensures consistent plaster thickness, and is easy to operate.

[0004] However, it still has the following drawbacks: it cannot evenly coat the building walls with plaster, causing excess paint to easily fall to the ground and result in waste. Therefore, we propose a building construction plastering device to solve this problem. Utility Model Content

[0005] The purpose of this utility model is to provide a plastering device for building construction to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A building construction plastering device includes a trolley, the top surface of which is provided with a plastering mechanism and a moving mechanism;

[0008] The plastering mechanism includes a support component and a plastering component, with the support component located on the side of the plastering component;

[0009] The support assembly includes a first motor, the side of which is fixedly connected to the side of the trolley. A first limiting groove is provided through the top surface of the trolley. A reciprocating threaded rod is rotatably provided on the inner wall of the first limiting groove through a bearing seat. The outer surface of the reciprocating threaded rod penetrates the inner wall of the first limiting groove, the inner side of the trolley, and extends to the side of the trolley. The rear end face of the reciprocating threaded rod is fixedly connected to the front end face of the output rod of the first motor. A placement box is fixedly installed on the top surface of the trolley.

[0010] The plastering assembly includes a second motor, the bottom surface of which is fixedly connected to the top surface of the placement box. The outer surface of the output rod of the second motor penetrates the top surface of the placement box and extends into the interior of the placement box. A first threaded rod is fixedly sleeved on the lower end surface of the output rod of the second motor. The lower end surface of the first threaded rod is rotatably connected to the bottom surface of the interior of the placement box through a bearing seat. A plurality of first stirring blades are fixedly sleeved on the outer surface of the first threaded rod. The outer surfaces of the plurality of first stirring blades are respectively in contact with the inner wall of the placement box. A feed inlet is provided through the top surface of the placement box.

[0011] A further improvement is that the moving mechanism includes a first hydraulic rod, a first slider is threadedly sleeved on the outer surface of the reciprocating threaded rod, a U-shaped plate is fixedly installed on the top surface of the first slider, a second limiting groove is opened through the bottom surface of the U-shaped plate, a second slider is slidably arranged on the inner wall of the second limiting groove, and an X-shaped support frame is hinged to the top surface of the second slider through a hinge column. The second support box is raised and lowered by setting the X-shaped support frame, thereby adjusting according to the actual height of the construction site.

[0012] A further improvement is that the first hydraulic rod is located on the side of the U-shaped plate, and the outer surface of the first hydraulic rod penetrates the side of the U-shaped plate, the inner wall of the second limiting groove, and extends into the interior of the second limiting groove. The output rod end face of the first hydraulic rod is fixedly connected to the side of the second slider. The second slider is moved by setting the first hydraulic rod.

[0013] A further improvement is that a second support box is provided inside the U-shaped plate. The outer surface of the second support box is in contact with the inner wall of the U-shaped plate. Several anti-slip pads are fixedly installed on the bottom surface of the second support box. A fixing box is fixedly installed on the side of the second support box. A third groove is opened through the top surface of the fixing box. A waste recycling box is slidably arranged on the inner wall of the third groove. A storage box is fixedly installed on the side of the second support box. A plastering board is in contact with the inside of the storage box. A third limiting groove is opened through the bottom surface of the second support box. The storage box is used to place various auxiliary tools used for plastering construction, and the waste recycling box is used to recycle waste.

[0014] A further improvement is that a first support rod is fixedly installed on the inner wall of the third limiting groove, and a fourth slider is slidably sleeved on the outer surface of the first support rod. The bottom surface of the fourth slider is hinged to the top surface of one end of the X-shaped support frame, and the fourth slider is used to assist in lifting and lowering.

[0015] A further improvement is that the inner bottom surface of the U-shaped plate is hinged to the bottom surface of the other end of the X-shaped support frame, the bottom surface of the second support box is hinged to the top surface of the other end of the X-shaped support frame, and the inner side of the X-shaped support frame is hinged through a hinge column. The X-shaped support frame is used to deflect and adjust the height of the second support box.

[0016] A further improvement is that two water pumps are fixedly installed on the top surface of the trolley, and water inlet pipes are respectively opened through the sides of the two water pumps. The outer surfaces of the two water inlet pipes respectively penetrate through the side of the placement box and extend into the interior of the placement box. Water outlet pipes are respectively opened through the top surface of the two water pumps. Two support columns are fixedly installed on the top surface of the second support box. Arc-shaped grooves are opened through the bottom surfaces of the two support columns. The outer surfaces of the two water outlet pipes respectively penetrate through the inner walls of the two arc-shaped grooves and extend into the interior of the two arc-shaped grooves, thereby transporting the two water outlet pipes into the interior of the arc-shaped grooves for snap-fit ​​installation. Both water outlet pipes are telescopic and can be pulled out.

[0017] A further improvement is that the two support columns are respectively hinged to the sides by hinged columns and cover plates are provided. The bottom surfaces of the two cover plates are provided with first slots. The top surfaces of the two support columns are respectively fixedly installed with first blocks. The inner walls of the two first slots are respectively engaged with the outer surfaces of the two first blocks, thereby quickly installing and clamping the two water outlet pipes.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the building construction plastering device, by setting up a plastering mechanism, drives the reciprocating threaded rod to rotate by installing a first motor, thereby driving the U-shaped plate to move, thus moving the device according to different positions of the actual construction site, which facilitates the construction worker to perform plastering operations on the wall and improves work efficiency.

[0019] By setting up a moving mechanism, the X-shaped support frame is moved inward and hinged to the inside using a first hydraulic rod, thereby adjusting the height of the second support box. During the plastering process, the height can be quickly adjusted according to different wall heights. At the same time, multiple water pumps are set up to transport the paint, making it easy for the construction worker to pick up the plaster and avoid the tedious process of transporting the paint back and forth. Attached Figure Description

[0020] Figure 1 This is a partial side sectional view of the structure of this utility model;

[0021] Figure 2 This is a top view of the structure of this utility model;

[0022] Figure 3 This is a rear view of the structure of this utility model;

[0023] Figure 4This is a front sectional view of the structure of this utility model;

[0024] Figure 5 This is a side view of the structure of this utility model.

[0025] In the diagram: 1. Trolley; 2. Plastering mechanism; 201. First motor; 202. Reciprocating threaded rod; 203. Placement box; 204. Second motor; 205. First threaded rod; 206. First stirring blade; 3. Moving mechanism; 301. First hydraulic rod; 302. U-shaped plate; 303. X-shaped support frame; 305. Second support box; 306. First support rod; 307. Water pump; 308. Support column; 309. Waste recycling box; 310. Storage box. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-5 This utility model provides a technical solution: a building construction plastering device, including a trolley 1, with a plastering mechanism 2 and a moving mechanism 3 provided on the top surface of the trolley 1;

[0028] The plastering mechanism 2 includes a support component and a plastering component, with the support component located on the side of the plastering component;

[0029] The support assembly includes a first motor 201, the side of the first motor 201 is fixedly connected to the side of the trolley 1, a first limiting groove is opened through the top surface of the trolley 1, a reciprocating threaded rod 202 is rotatably provided on the inner wall of the first limiting groove through a bearing seat, the outer surface of the reciprocating threaded rod 202 penetrates the inner wall of the first limiting groove and the inner side of the trolley 1 and extends to the side of the trolley 1, the rear end face of the reciprocating threaded rod 202 is fixedly connected to the front end face of the output rod of the first motor 201, and a placement box 203 is fixedly installed on the top surface of the trolley 1.

[0030] The plastering assembly includes a second motor 204. The bottom surface of the second motor 204 is fixedly connected to the top surface of the placement box 203. The outer surface of the output rod of the second motor 204 penetrates the top surface of the placement box 203 and extends into the interior of the placement box 203. A first threaded rod 205 is fixedly sleeved on the lower end surface of the output rod of the second motor 204. The lower end surface of the first threaded rod 205 is rotatably connected to the bottom surface of the interior of the placement box 203 through a bearing seat. A plurality of first stirring blades 206 are fixedly sleeved on the outer surface of the first threaded rod 205. The outer surfaces of the plurality of first stirring blades 206 are respectively in contact with the inner wall of the placement box 203. A feed inlet is opened through the top surface of the placement box 203.

[0031] The moving mechanism 3 includes a first hydraulic rod 301, a first slider is threaded on the outer surface of the reciprocating threaded rod 202, a U-shaped plate 302 is fixedly installed on the top surface of the first slider, a second limiting groove is opened through the bottom surface of the U-shaped plate 302, a second slider is slidably arranged on the inner wall of the second limiting groove, and an X-shaped support frame 303 is hinged on the top surface of the second slider through a hinge column.

[0032] The first hydraulic rod 301 is located on the side of the U-shaped plate 302. The outer surface of the first hydraulic rod 301 penetrates the side of the U-shaped plate 302 and the inner wall of the second limiting groove and extends into the interior of the second limiting groove. The output rod end face of the first hydraulic rod 301 is fixedly connected to the side of the second slider.

[0033] A second support box 305 is provided inside the U-shaped plate 302. The outer surface of the second support box 305 is in contact with the inner wall of the U-shaped plate 302. Several anti-slip pads are fixedly installed on the bottom surface of the second support box 305. A fixing box is fixedly installed on the side of the second support box 305. A third groove is opened through the top surface of the fixing box. A waste recycling box 309 is slidably installed on the inner wall of the third groove. A storage box 310 is fixedly installed on the side of the second support box 305. A plastering board is in contact with the inside of the storage box 310. A third limiting groove is opened through the bottom surface of the second support box 305.

[0034] The first support rod 306 is fixedly installed on the inner wall of the third limiting groove. The fourth slider is slidably sleeved on the outer surface of the first support rod 306. The bottom surface of the fourth slider is hinged to the top surface of one end of the X-shaped support frame 303.

[0035] The bottom surface of the U-shaped plate 302 is hinged to the bottom surface of the other end of the X-shaped support frame 303, the bottom surface of the second support box 305 is hinged to the top surface of the other end of the X-shaped support frame 303, and the inner side of the X-shaped support frame 303 is hinged through hinge columns.

[0036] Two water pumps 307 are fixedly installed on the top surface of the trolley 1. Water inlet pipes are opened through the sides of the two water pumps 307 respectively. The outer surfaces of the two water inlet pipes pass through the side of the placement box 203 and extend into the interior of the placement box 203. Water outlet pipes are opened through the top surface of the two water pumps 307 respectively. Two support columns 308 are fixedly installed on the top surface of the second support box 305. Arc-shaped grooves are opened through the bottom surface of the two support columns 308 respectively. The outer surfaces of the two water outlet pipes pass through the inner walls of the two arc-shaped grooves and extend into the interior of the two arc-shaped grooves respectively.

[0037] The two support columns 308 are respectively hinged to the side by hinged columns and cover plates are provided. The bottom surface of the two cover plates is provided with a first slot. The top surface of the two support columns 308 is respectively fixedly installed with a first block. The inner wall of the two first slots is respectively engaged with the outer surface of the two first blocks.

[0038] In use, by setting up the plastering mechanism 2, raw materials are put into the placement box 203. At the same time, the second motor 204 drives the first threaded rod 205 and the first stirring blade 206 to rotate, thereby mixing the raw materials inside. The mixture is then extracted by the water pump 307 and installed through the outlet pipe. The first motor 201 is then started to drive the reciprocating threaded rod 202 to rotate, which in turn drives the first slider and the U-shaped plate 302 to move. This, in turn, activates the first hydraulic rod 301 to move the second slider, which causes the X-shaped support frame 303 to deflect. This causes the second support box 305 to rise and fall, allowing the necessary plastering accessories to be placed in the storage box 310 in advance. The operator stands above the second support box 305 to plaster walls at different heights.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A building construction trowel device comprising a trolley (1), characterised in that: The top surface of the trolley (1) is provided with a plastering mechanism (2) and a moving mechanism (3); The plastering mechanism (2) includes a support component and a plastering component, with the support component located on the side of the plastering component; The support assembly includes a first motor (201), the side of the first motor (201) is fixedly connected to the side of the trolley (1), the top surface of the trolley (1) is provided with a first limiting groove, the inner wall of the first limiting groove is rotatably provided with a reciprocating threaded rod (202) through a bearing seat, the outer surface of the reciprocating threaded rod (202) penetrates the inner wall of the first limiting groove and the inner side of the trolley (1) and extends to the side of the trolley (1), the rear end face of the reciprocating threaded rod (202) is fixedly connected to the front end face of the output rod of the first motor (201), and a placement box (203) is fixedly installed on the top surface of the trolley (1); The plastering assembly includes a second motor (204), the bottom surface of which is fixedly connected to the top surface of the placement box (203). The outer surface of the output rod of the second motor (204) penetrates the top surface of the placement box (203) and extends into the interior of the placement box (203). A first threaded rod (205) is fixedly sleeved on the lower end surface of the output rod of the second motor (204). The lower end surface of the first threaded rod (205) is rotatably connected to the bottom surface of the interior of the placement box (203) through a bearing seat. A plurality of first stirring blades (206) are fixedly sleeved on the outer surface of the first threaded rod (205). The outer surfaces of the plurality of first stirring blades (206) are respectively in contact with the inner wall of the placement box (203). A feed inlet is provided through the top surface of the placement box (203).

2. A building construction trowel according to claim 1, wherein: The moving mechanism (3) includes a first hydraulic rod (301), a first slider is threaded on the outer surface of the reciprocating threaded rod (202), a U-shaped plate (302) is fixedly installed on the top surface of the first slider, a second limiting groove is opened through the bottom surface of the U-shaped plate (302), a second slider is slidably arranged on the inner wall of the second limiting groove, and an X-shaped support frame (303) is hinged on the top surface of the second slider through a hinge column.

3. A trowel for use in building construction according to claim 2 wherein: The first hydraulic rod (301) is located on the side of the U-shaped plate (302). The outer surface of the first hydraulic rod (301) penetrates the side of the U-shaped plate (302), the inner wall of the second limiting groove, and extends into the inside of the second limiting groove. The output rod end face of the first hydraulic rod (301) is fixedly connected to the side of the second slider.

4. A trowel according to claim 3, wherein: The U-shaped plate (302) is provided with a second support box (305) inside. The outer surface of the second support box (305) is in contact with the inner wall of the U-shaped plate (302). Several anti-slip pads are fixedly installed on the bottom surface of the second support box (305). A fixing box is fixedly installed on the side of the second support box (305). A third groove is opened through the top surface of the fixing box. A waste recycling box (309) is slidably arranged on the inner wall of the third groove. A storage box (310) is fixedly installed on the side of the second support box (305). A plastering board is in contact with the inside of the storage box (310). A third limiting groove is opened through the bottom surface of the second support box (305).

5. A building construction trowel according to claim 4 wherein: The inner wall of the third limiting groove is fixedly installed with a first support rod (306), and a fourth slider is slidably sleeved on the outer surface of the first support rod (306). The bottom surface of the fourth slider is hinged to the top surface of one end of the X-shaped support frame (303).

6. A trowel for use in building construction according to claim 4 wherein: The bottom surface of the U-shaped plate (302) is hinged to the bottom surface of the other end of the X-shaped support frame (303), the bottom surface of the second support box (305) is hinged to the top surface of the other end of the X-shaped support frame (303), and the inner side of the X-shaped support frame (303) is hinged through a hinge column.

7. A trowel according to claim 4, wherein: Two water pumps (307) are fixedly installed on the top surface of the trolley (1). The two water pumps (307) have water inlet pipes that pass through their sides. The outer surfaces of the two water inlet pipes pass through the side of the placement box (203) and extend into the interior of the placement box (203). The top surfaces of the two water pumps (307) have water outlet pipes that pass through their top surfaces. Two support columns (308) are fixedly installed on the top surface of the second support box (305). The bottom surfaces of the two support columns (308) have arc-shaped grooves that pass through their bottom surfaces. The outer surfaces of the two water outlet pipes pass through the inner walls of the two arc-shaped grooves and extend into the interior of the two arc-shaped grooves.

8. A building construction trowel according to claim 7, wherein: The two support columns (308) are respectively hinged to the sides by hinged columns and cover plates are respectively provided. The bottom surface of the two cover plates is provided with a first slot. The top surface of the two support columns (308) is respectively fixedly installed with a first block. The inner wall of the two first slots is respectively engaged with the outer surface of the two first blocks.

Images