Wall plastering machine for constructional engineering

Abstract

The utility model relates to the technical field of troweling machines, and discloses a wall troweling machine for constructional engineering, which comprises a base, the upper part of the base is fixedly connected with a fixing frame, one side of the bottom of the fixing frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, the outer part of the threaded rod is in threaded connection with a threaded sleeve, and the threaded sleeve is in threaded connection with the threaded rod. The threaded sleeve is slidably connected to the interior of a fixing frame through a limiting assembly, a limiting rod is fixedly connected to one side of the interior of the fixing frame, a limiting block is slidably connected to the exterior of the limiting rod, fixing bases are fixedly connected to the opposite sides of the threaded sleeve and the limiting block, and supporting rods are fixedly connected to the two sides of the interior of each fixing base. According to the utility model, the position of the brush roll can be quickly adjusted, a wider working area can be covered, the construction efficiency can be improved, the brush roll can be conveniently mounted and dismounted, and the brush roll can be easily cleaned and maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of plastering machines, in particular to a wall plastering machine for construction engineering. Background Art

[0002] Construction engineering refers to a comprehensive project of building or renovating buildings, structures or other engineering facilities on land. It involves a series of links from planning and design, land leveling, foundation construction, structure construction, decoration and renovation. Wall plastering machine is a special equipment used for plastering of building walls. Wall plastering machine can realize automatic and continuous construction. Compared with manual plastering, it can greatly improve construction efficiency and save human resources and time costs. Therefore, a wall plastering machine for construction engineering is needed.

[0003] When an existing wall plastering machine for construction engineering is in use, a first motor is arranged to drive a rotating shaft to rotate, and then the rotating shaft drives a stirring blade to rotate, so that the stirring blade can stir the mortar inside the storage tank to prevent the mortar from settling or solidifying, thereby ensuring the final plastering effect. However, when this type of plastering machine is in use, it cannot automatically drive the brush roller to adjust the position, thereby limiting the construction range and speed of the wall plastering machine, and the construction efficiency will be affected. More time and manpower are required to complete the same task, which will lead to uneven or misplaced plastering during the construction process, affecting the construction quality. Manual operation is also prone to errors, and it is difficult to ensure the accuracy and consistency of plastering. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a wall plastering machine for construction engineering, aiming to improve the problem that the wall plastering machine for construction engineering in the prior art cannot automatically drive the brush roller to adjust the position.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wall plastering machine for construction engineering, comprising a base, the upper part of the base is fixedly connected to a fixing frame, the bottom side of the fixing frame is fixedly connected to a motor, the output end of the motor is fixedly connected to a threaded rod, the external thread of the threaded rod is connected to a threaded sleeve, the threaded sleeve is slidably connected to the inside of the fixing frame through a limiting assembly, the internal side of the fixing frame is fixedly connected to a limiting rod, the external sliding connection of the limiting rod is connected to a limiting block, the opposite sides of the threaded sleeve and the limiting block are fixedly connected to a fixing seat, the internal sides of the fixing seat are fixedly connected to support rods, the external side of the support rod is fixedly connected to an installation box, the internal part of the installation box is provided with a fixing rod, and the external side of the fixing rod is rotatably connected to a brush roller.

[0006] Furthermore, fixing rings are fixedly connected to both sides of the outside of the installation box, screws are threadedly connected to the inside of the two fixing rings, one end of the screw is threadedly connected to a clamping piece, and the other end of the screw is fixedly connected to a handle, and a fixing rod is provided on the opposite side of each of the multiple clamping pieces.

[0007] Furthermore, the limiting assembly includes a slider, the slider is fixedly connected to one side of the threaded sleeve, a sliding groove is provided on one side inside the fixing frame, and the slider is slidably connected inside the sliding groove.

[0008] Furthermore, a material storage box is fixedly connected to the upper portion of the base, and a liquid inlet pipe is provided at the front portion of the material storage box.

[0009] Furthermore, a water pump is fixedly connected to the upper portion of the base, an input end of the water pump is fixedly connected to a connecting pipe, and the other end of the connecting pipe is fixedly connected to a storage box.

[0010] Furthermore, the output end of the water pump is fixedly connected to a delivery hose, and the other end of the delivery hose is fixedly connected to a drain pipe.

[0011] Furthermore, the drainage pipe is arranged on the upper part of the brush roller, and the delivery hose is inserted into the interior of the installation box.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, through the cooperation of multiple structures such as a motor, a threaded rod, a threaded sleeve, a slider, a slide groove and a limit rod, the position of the brush roller can be quickly adjusted, a wider working area can be covered, and requirements of different heights and wall positions can be adapted, which helps to improve construction efficiency and reduce unnecessary waiting and moving time.

[0014] 2. In the utility model, through the coordination of multiple structures such as the turning handle, the screw rod, the clamping member, the fixing rod and the brush roller, the brush roller can be conveniently installed and disassembled, and can be easily cleaned and maintained, thus reducing the maintenance time and improving the flexibility of construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a main perspective view of a wall plastering machine for construction engineering proposed by the utility model;

[0016] Figure 2 A right-side stereoscopic diagram of a wall plastering machine for construction engineering proposed by the utility model;

[0017] Figure 3 A cross-sectional view of a fixing frame of a wall plastering machine for construction engineering proposed by the utility model;

[0018] Figure 4This is a partial structural schematic diagram of a wall plastering machine for construction engineering proposed by the utility model;

[0019] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0020] Legend:

[0021] 1. Base; 2. Fixed bracket; 3. Motor; 4. Threaded rod; 5. Threaded sleeve; 6. Slider; 7. Slide; 8. Limit rod; 9. Limit block; 10. Fixed seat; 11. Support rod; 12. Mounting box; 13. Fixed ring; 14. Turning handle; 15. Screw; 16. Clamp; 17. Fixed rod; 18. Brush roller; 19. Storage box; 20. Liquid inlet pipe; 21. Connecting pipe; 22. Water pump; 23. Delivery hose; 24. Drain pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 , Figure 3 and Figure 4 The utility model provides an embodiment: a wall plastering machine for construction engineering, comprising a base 1, a fixing frame 2 is fixedly connected to the upper part of the base 1, a motor 3 is fixedly connected to the bottom side of the fixing frame 2, a threaded rod 4 is fixedly connected to the output end of the motor 3, a threaded sleeve 5 is threadedly connected to the outside of the threaded rod 4, and the threaded sleeve 5 is slidably connected to the inside of the fixing frame 2 through a limiting component, the limiting component comprises a slider 6, the slider 6 is fixedly connected to one side of the threaded sleeve 5, a slide groove 7 is provided on one side of the inside of the fixing frame 2, the slider 6 is slidably connected to the inside of the slide groove 7, a limiting rod 8 is fixedly connected to one side of the inside of the fixing frame 2, a limiting block 9 is slidably connected to the outside of the limiting rod 8, a fixing seat 10 is fixedly connected to the opposite sides of the threaded sleeve 5 and the fixing seat 10, a support rod 11 is fixedly connected to the inside of the fixing seat 10, a mounting box 12 is fixedly connected to the outside of the supporting rod 11, a fixing rod 17 is arranged inside the mounting box 12, and a brush roller 18 is rotatably connected to the outside of the fixing rod 17.

[0024] The base 1 fixes the fixed frame 2, the motor 3 drives the threaded rod 4 to rotate, the threaded rod 4 drives the threaded sleeve 5 to move, the threaded sleeve 5 drives the slider 6 to move inside the slide groove 7, the slide groove 7 plays a limiting role, so that the slider 6 can move on a fixed track, the threaded sleeve 5 drives the fixed seat 10 to move under the action of the slider 6, and the fixed seat 10 drives the limit block 9 to slide on the outside of the limit rod 8 when moving. The function of the limit rod 8 is to limit the movement range of the limit block 9, which can prevent the fixed seat 10 from deviating from the predetermined trajectory or position during the movement. Under the action of the threaded sleeve 5 and the limit block 9, the fixed seat 10 drives the support rod 11 and the installation box 12 to move up and down, the support rod 11 fixes the installation box 12, and the brush roller 18 rotates outside the fixed rod 17 for plastering.

[0025] Reference Figure 4 and Figure 5 The two sides of the outside of the installation box 12 are fixedly connected with fixing rings 13, the inside of the two fixing rings 13 are threadedly connected with screws 15, one end of the screw 15 is threadedly connected with a clamping piece 16, and the other end of the screw 15 is fixedly connected with a handle 14, and a fixing rod 17 is provided on the opposite side of the multiple clamping pieces 16.

[0026] The mounting box 12 fixes the two fixing rings 13 , and the turning handle 14 drives the screw rod 15 to rotate, and the screw rod 15 drives the clamping member 16 to move. Under the action of the multiple clamping members 16 , the fixing rod 17 can be clamped and fixed.

[0027] Reference Figure 1-Figure 3 A storage box 19 is fixedly connected to the upper part of the base 1, and a liquid inlet pipe 20 is arranged at the front part of the storage box 19. A water pump 22 is fixedly connected to the upper part of the base 1, and the input end of the water pump 22 is fixedly connected to a connecting pipe 21, and the other end of the connecting pipe 21 is fixedly connected to the storage box 19. A delivery hose 23 is fixedly connected to the output end of the water pump 22, and the other end of the delivery hose 23 is fixedly connected to a drain pipe 24, which is arranged on the upper part of the brush roller 18, and the delivery hose 23 is inserted into the interior of the mounting box 12.

[0028] The base 1 fixes the storage box 19 and the water pump 22. The base 1 provides a solid supporting platform that can firmly support the weight of the storage box 19 and the water pump 22, which helps to prevent the water pump 22 from shaking or shifting during operation and maintain the stability of the water pump 22. The water pump 22 is started, and the water pump 22 draws mortar from the inside of the storage box 19 through the connecting pipe 21, and transports the mortar to the discharge pipe 24 through the delivery hose 23, and then transports it to the upper part of the brush roller 18 through the discharge pipe 24. The brush roller 18 rotates while the mortar flows out for plastering. The rotation speed of the brush roller 18 matches the speed of the mortar outflow, which can achieve a good plastering effect. The mortar can be transported to the inside of the storage box 19 through the liquid inlet pipe 20, and the installation box 12 fixes the delivery hose 23.

[0029] Working principle: When in use, move the base 1 to the required position, start the motor 3 to drive the threaded rod 4 to rotate, and under the action of the slider 6, the threaded rod 4 drives the threaded sleeve 5 to move, and under the action of the threaded sleeve 5 and the limit block 9, the fixed seat 10 drives the installation box 12 connected by the support rod 11 to move up and down, so that the installation box 12 drives the fixing rod 17 and the brush roller 18 to move up and down for position adjustment, so that the position of the brush roller 18 can be quickly adjusted, a wider working area can be covered, and it can adapt to the requirements of different heights and wall positions, which helps to improve construction efficiency and reduce unnecessary waiting and moving time. After the brush roller 18 is used, the plurality of turning handles 14 are rotated to drive the screw rod 15 to rotate, and the rotation of the screw rod 15 drives the plurality of clamping members 16 to move away from each other, thereby releasing the fixation of the fixing rod 17, and then the fixing rod 17 and the brush roller 18 can be taken out downward. When the fixing rod 17 and the brush roller 18 need to be fixed, the fixing rod 17 is again placed inside the installation box 12 and placed between the plurality of clamping members 16, so that the clamping members 16 are close to each other, and the fixing rod 17 can be clamped, thereby realizing the convenient installation and disassembly of the brush roller 18, and the cleaning and maintenance can be easily carried out, which reduces the maintenance time and improves the construction flexibility.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 machine for construction engineering, comprising a base (1), characterized in that: The upper part of the base (1) is fixedly connected to a fixing frame (2), a bottom side of the fixing frame (2) is fixedly connected to a motor (3), an output end of the motor (3) is fixedly connected to a threaded rod (4), an external thread of the threaded rod (4) is connected to a threaded sleeve (5), the threaded sleeve (5) is slidably connected to the inside of the fixing frame (2) through a limiting assembly, an internal side of the fixing frame (2) is fixedly connected to a limiting rod (8), an external sliding connection of the limiting rod (8) is connected to a limiting block (9), opposite sides of the threaded sleeve (5) and the limiting block (9) are fixedly connected to a fixing seat (10), both sides of the internal side of the fixing seat (10) are fixedly connected to a support rod (11), an external side of the support rod (11) is fixedly connected to an installation box (12), a fixing rod (17) is arranged inside the installation box (12), and an external side of the fixing rod (17) is rotatably connected to a brush roller (18).

2. A wall plastering machine for construction engineering according to claim 1, characterized in that: Both sides of the outside of the installation box (12) are fixedly connected with fixing rings (13), the inside of the two fixing rings (13) are threadedly connected with screw rods (15) on all sides, one end of the screw rod (15) is threadedly connected with a clamping piece (16), and the other end of the screw rod (15) is fixedly connected with a turning handle (14), and a fixing rod (17) is provided on the opposite side of the plurality of clamping pieces (16).

3. A wall plastering machine for construction engineering according to claim 1, characterized in that: The limiting assembly comprises a slider (6), the slider (6) is fixedly connected to one side of the threaded sleeve (5), a slide groove (7) is provided on one side inside the fixing frame (2), and the slider (6) is slidably connected inside the slide groove (7).

4. A wall plastering machine for construction engineering according to claim 1, characterized in that: A material storage box (19) is fixedly connected to the upper portion of the base (1), and a liquid inlet pipe (20) is provided at the front portion of the material storage box (19).

5. A wall plastering machine for construction engineering according to claim 4, characterized in that: A water pump (22) is fixedly connected to the upper part of the base (1), an input end of the water pump (22) is fixedly connected to a connecting pipe (21), and the other end of the connecting pipe (21) is fixedly connected to a material storage box (19).

6. A wall plastering machine for construction engineering according to claim 5, characterized in that: The output end of the water pump (22) is fixedly connected to a delivery hose (23), and the other end of the delivery hose (23) is fixedly connected to a liquid discharge pipe (24).

7. A wall plastering machine for construction engineering according to claim 6, characterized in that: The liquid discharge pipe (24) is arranged on the upper part of the brush roller (18), and the delivery hose (23) is inserted into the interior of the installation box (12).

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