Wall plastering device for indoor and outdoor decoration engineering

Abstract

The utility model relates to the technical field of building construction, in particular to a wall plastering device for indoor and outdoor decoration engineering, which comprises a plastering machine body and the like. The plastering machine body is an assembly carrier of the device, the electric lifting plate is arranged on a support at the top of the plastering machine body, the plastering assembly is installed on the front side of the plastering machine body, the electric lifting plate is used for driving the plastering assembly to ascend and descend, and the plastering assembly is used for smearing construction plaster on the wall face. The plastering device further comprises a hopper which is installed on the plastering assembly, the hopper inclines downwards to face the plastering assembly, and the hopper is used for construction discharging of plaster materials. The electric lifting plate and the automatic feeding system (comprising the cement mortar pump, the first fixing pipe, the hose and the second fixing pipe) are combined, automatic lifting of the plastering assembly and continuous supply of mortar are achieved, manual operation time and manual labor are effectively reduced, and overall construction efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building construction technology especially relates to a wall plastering device for indoor and outdoor decoration engineering. BACKGROUND

[0002] In the building and decoration industry, wall plastering is one of the important steps to improve the flatness, aesthetics and durability of the wall surface. The traditional manual plastering method is not only inefficient, but also difficult to ensure the consistency of plastering quality due to the differences in manual operation. With the increasing requirements of the construction industry for construction efficiency and engineering quality, as well as the rising labor cost, mechanized and automated plastering equipment has gradually become a new favorite in the market. These devices can significantly improve work efficiency, ensure construction quality, and reduce material waste.

[0003] The existing plastering machine usually needs workers to manually add mortar to the hopper of the plastering machine using a shovel and other traditional tools during operation. After completing the painting of a part of the wall surface, the workers need to perform the feeding operation again. This frequent manual feeding method not only increases the labor intensity of the workers, but also significantly reduces the overall construction efficiency. In addition, the manual feeding process is time-consuming, and due to the inconsistency of manual operation, it is easy to cause fluctuations in the quality of the mortar added each time, thereby affecting the final plastering effect and the overall flatness of the wall surface. Therefore, it is necessary to design a wall plastering device for indoor and outdoor decoration engineering to overcome the shortcomings of the existing technology. SUMMARY

[0004] In order to overcome the shortcomings of the above-mentioned prior art, a wall plastering device for indoor and outdoor decoration engineering is provided.

[0005] The technical scheme is: a wall plastering device for indoor and outdoor decoration engineering, comprising a plastering machine body, an electric lifting plate and a plastering assembly, the plastering machine body is the assembly carrier of the device, the electric lifting plate is arranged on the support at the top of the plastering machine body, the plastering assembly is installed on the front side of the plastering machine body, the electric lifting plate is used to drive the plastering assembly to lift, and the plastering assembly is used to apply construction mortar to the wall surface; further comprising: a hopper installed on the plastering assembly, the hopper is inclined downward to the plastering assembly, and the hopper is used for the construction of mortar discharge; a storage tank is installed on the rear side of the plastering machine body, the storage tank is provided with a compartment upwardly lifting at the bottom, the storage tank is convenient for storing and adding mortar, and a support plate is fixedly connected to the side wall of the storage tank; a first fixed pipe is installed on one side of the storage tank through the support, and the first fixed pipe is communicated to the compartment at the bottom of the storage tank; a second fixed pipe is communicated to the hopper; a hose is communicated between the discharge port of the first fixed pipe and the second fixed pipe, and the hose has a certain degree of flexibility; a cement mortar pump is installed in the compartment at the bottom of the storage tank, the inlet of the first fixed pipe is communicated to the outlet of the cement mortar pump, and the inlet of the cement mortar pump is communicated to the inner wall bottom of the storage tank through a pipeline, the mortar is pumped into the first fixed pipe by the cement mortar pump in advance by adding the mortar in the storage tank, the mortar is finally fed into the hopper through the hose and the second fixed pipe, the plastering assembly and the hopper are driven to lift by the electric lifting plate, the mortar is poured into the plastering assembly from the hopper, the plastering of the mortar is completed with the lifting of the electric lifting plate, and the construction efficiency of the decoration plastering is improved.

[0006] Further explanation, the bottom rear side of the plastering machine body is symmetrically provided with moving wheels, the moving wheels are convenient for moving the plastering machine body, and the use flexibility of the plastering device is improved.

[0007] Further explanation, the first fixed pipe is a hard pipe, the first fixed pipe is L-shaped and supports a certain height upwardly, and the hose is communicated to the top outlet of the first fixed pipe, so that the bending of the hose is reduced when the plastering assembly and the hopper are lifted by the electric lifting plate, the mortar can be smoothly discharged, and the mortar is prevented from being blocked in the hose.

[0008] Further explanation, further comprising a motor and a stirrer, the motor is located in the compartment at the bottom of the storage tank, the stirrer is rotatably installed at the inner bottom of the storage tank, the output shaft of the motor is connected with the stirrer, the stirring end of the stirrer is spiral-shaped, and the stirrer is used for stirring the mortar in the storage tank, so that the mortar in the storage tank maintains good fluidity and is prevented from solidifying after being stored in the storage tank for a long time.

[0009] Further illustrate, the bottom of the plaster assembly is provided with a collecting frame, the collecting frame is in the shape of a trapezoid and covers the bottom of the plaster assembly, the collecting area of the collecting frame is larger than the size of the plaster assembly, and the collecting frame is used for collecting the plaster that may fall off during plastering of the plaster assembly and the bottom of the hopper, so that the plaster is prevented from directly falling on the ground and the workload of subsequent cleaning is increased.

[0010] Further illustrate, the bottom of the plaster assembly is provided with a collecting frame, the collecting frame is in the shape of a trapezoid and covers the bottom of the plaster assembly, the collecting area of the collecting frame is larger than the size of the plaster assembly, and the collecting frame is used for collecting the plaster that may fall off during plastering of the plaster assembly and the bottom of the hopper, so that the plaster is prevented from directly falling on the ground and the workload of subsequent cleaning is increased.

[0011] The plastering machine has the advantages that:

[0012] 1、The electric lifting plate and the automatic feeding system (including the cement mortar pump, the first fixed pipe, the hose and the second fixed pipe) are combined, the automatic lifting of the plaster assembly and the continuous supply of the plaster are realized, the time and the physical labor of manual operation are effectively reduced, and the overall construction efficiency is improved.

[0013] 2、The design of the stirrer ensures uniform mixing of the plaster in the storage box, prevents the plaster from solidifying, and thus maintains good fluidity, which helps to provide consistent plaster quality and plastering effect, and the collecting frame can collect the falling plaster, avoids the plaster from directly falling on the ground, reduces the cleaning workload, and maintains the neatness of the construction site.

[0014] 3、The mobile wheels are arranged, the whole device is easy to move, the device is convenient to transfer between different construction sites, the flexibility of use is enhanced, the hose is designed to be flexible to a certain extent, the first fixed pipe is in the L shape, the possibility of bending of the hose during lifting is reduced, and smooth conveying of the plaster is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0016] Figure 2 It is a connection relationship diagram of the plastering machine body, the electric lifting plate, the hopper and the storage box.

[0017] Figure 3 It is a schematic view of the cooperation relationship of the storage box, the cement mortar pump, the motor and the stirrer.

[0018] Figure 4 It is a three-dimensional structure schematic view of the plastering assembly, the hopper, the air cylinder and the collecting frame.

[0019] The markings in the attached diagram are as follows: 1: Plastering machine body, 101: Moving wheel, 2: Electric lifting plate, 21: Plastering component, 3: Hopper, 4: Storage box, 5: First fixed pipe, 6: Second fixed pipe, 7: Hose, 8: Cement mortar pump, 9: Motor, 10: Mixer, 11: Cylinder, 12: Collection box. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0021] Example: A wall plastering device for indoor and outdoor decoration projects, such as... Figures 1-4 As shown, the device includes a plastering machine body 1, an electric lifting plate 2, and a plastering assembly 21. The plastering machine body 1 serves as the assembly carrier for this device. The electric lifting plate 2 is mounted on a bracket at the top of the plastering machine body 1. The plastering assembly 21 is installed on the front side of the plastering machine body 1. The electric lifting plate 2 drives the plastering assembly 21 to move up and down. The plastering assembly 21 is used to apply construction plaster to the wall surface. The device also includes: a hopper 3, installed on the plastering assembly 21, tilted downwards towards the plastering assembly 21, used for dispensing construction plaster; a storage box 4, installed on the rear side of the plastering machine body 1, with an upward-lifting compartment at the bottom of the storage box 4 for easy storage and addition of plaster, and a support plate fixed to the side wall of the storage box 4; a first fixed pipe 5, installed on one side of the storage box 4 via a bracket, connecting to the compartment at the bottom of the storage box 4; a second fixed pipe 6, connected to the hopper 3; and a flexible hose 7, connected to... The flexible hose 7 has a certain degree of elasticity between the outlet of the first fixed pipe 5 and the second fixed pipe 6. The cement mortar pump 8 is installed in the compartment at the bottom of the storage box 4. The inlet of the first fixed pipe 5 is connected to the outlet of the cement mortar pump 8, and the inlet of the cement mortar pump 8 is connected to the bottom of the inner wall of the storage box 4 through a pipe. By adding mortar in advance in the storage box 4, the cement mortar pump 8 automatically pumps the mortar into the first fixed pipe 5. The mortar is finally fed into the hopper 3 through the flexible hose 7 and the second fixed pipe 6. The electric lifting plate 2 drives the plastering component 21 and the hopper 3 to rise and fall. The mortar is poured from the hopper 3 into the plastering component 21. With the rise and fall of the electric lifting plate 2, the mortar is applied, thereby improving the construction efficiency of decoration plastering. The bottom rear side of the plastering machine body 1 is symmetrically provided with moving wheels 101. The moving wheels 101 facilitate the movement of the plastering machine body 1 and improve the flexibility of the use of this plastering device.

[0022] like Figure 2 and Figure 3As shown, the first fixed pipe 5 is a hard pipe, and the first fixed pipe 5 is L-shaped and supports a certain height upwardly. The hose 7 is connected to the top outlet of the first fixed pipe 5. When the motor-driven lifting plate 2 drives the plastering assembly 21 and the hopper 3 to lift and plaster, the bending of the hose 7 is reduced, the plaster can be smoothly discharged, and the plaster is prevented from being blocked in the hose 7.

[0023] As shown in Figure 1 and Figure 3 The motor 9 is located in the compartment at the bottom of the storage tank 4, and the stirrer 10 is rotatably installed at the inner bottom of the storage tank 4. The output shaft of the motor 9 is connected to the stirrer 10. The stirring end of the stirrer 10 is spiral-shaped. The stirrer 10 is used for stirring the plaster in the storage tank 4, so that the plaster in the storage tank 4 maintains good fluidity, and the plaster stored in the storage tank 4 for a long time is prevented from solidifying.

[0024] As shown in Figure 1 and Figure 4 The bottom of the plastering assembly 21 is provided with a collecting frame 12. The collecting frame 12 is trapezoidal and covers the bottom of the plastering assembly 21. The collecting area of the collecting frame 12 is larger than the size of the plastering assembly 21. The collecting frame 12 is used for collecting the plaster that may fall during plastering on the bottom of the plastering assembly 21 and the hopper 3, so as to avoid the plaster from directly falling to the ground and increase the workload of subsequent cleaning.

[0025] As shown in Figure 4 The device further comprises a pneumatic cylinder 11. Two pneumatic cylinders 11 are symmetrically installed on the body 1 of the plastering machine. The telescopic rod of the pneumatic cylinder 11 is connected to the collecting frame 12. The collecting frame 12 is driven upwardly and downwardly by the pneumatic cylinder 11, so that the collecting frame 12 at the bottom of the front side of the body 1 of the plastering machine can be conveniently stored upwardly, and the collecting frame 12 does not hinder the flexible movement of the device. At the same time, the collecting frame 12 is driven downwardly by the pneumatic cylinder 11 during cleaning, so that the collecting frame 12 moves downwardly from the bottom of the plastering assembly 21 and is conveniently cleaned.

[0026] When using the plastering device for plastering on indoor decoration walls, first, the required plaster is added to the storage tank 4 located at the rear side of the plastering machine body 1, and the cement mortar pump 8 is started when starting to apply plaster, the cement mortar pump 8 extracts the plaster from the storage tank 4 and delivers it to the hose 7 through the first fixed pipe 5 (hard pipe), and the plaster finally flows through the hose 7 and the second fixed pipe 6 directly connected to the hopper 3 installed on the plastering assembly 21, because the first fixed pipe 5 is L-shaped upwardly supported, reducing the bending of the hose 7 during lifting, thereby ensuring that the plaster can flow smoothly into the hopper 3, and when applying plaster, the electric lifting plate 2 is started, when the electric lifting plate 2 is started, the plastering assembly 21 and the hopper 3 are driven to move up and down together, so that the plaster can be evenly applied to the wall from the hopper 3, in this process, the plastering assembly 21 is responsible for laying the plaster evenly on the wall, and the electric lifting plate 2 provides the necessary height adjustment capability to adapt to the requirements of walls of different heights, in order to prevent excess plaster from falling and polluting the ground during plastering, a trapezoidal-shaped collection frame 12 is installed at the bottom of the plastering assembly 21, which can effectively capture the falling plaster, in addition, two air cylinders 11 are symmetrically installed on the plastering machine body 1, the extension rods of which are connected with the collection frame 12, the up and down movement of the collection frame 12 can be realized by controlling the action of the air cylinder 11, which not only facilitates the storage of the collection frame 12 when moving the device, but also facilitates the subsequent cleaning work, finally, the bottom rear side of the plastering machine body 1 is provided with moving wheels 101, so that the whole device can be easily moved according to the actual construction position, improving the use flexibility and work efficiency.

[0027] Those skilled in the art should understand that the above embodiments do not limit the present application in any form, and any technical solution obtained by equivalent replacement or equivalent transformation falls within the protection scope of the present application.

Claims

1. A wall plastering device for indoor and outdoor decoration engineering, comprising a plastering machine body (1), an electric lifting plate (2) and a plastering assembly (21), the electric lifting plate (2) is arranged on the support at the top of the plastering machine body (1), the plastering assembly (21) is installed on the front side of the plastering machine body (1), and the electric lifting plate (2) is used to drive the plastering assembly (21) to lift and lower; characterized in that Further comprising: a hopper (3) installed on the plastering assembly (21), the hopper (3) is inclined downward to the plastering assembly (21); a storage box (4) installed on the rear side of the plastering machine body (1), the bottom of the storage box (4) is provided with a compartment that is lifted upward, and a support plate is fixedly connected to the side wall of the storage box (4); a first fixed pipe (5) installed on one side of the storage box (4) through the support, the first fixed pipe (5) is communicated to the compartment at the bottom of the storage box (4); a second fixed pipe (6) communicated to the hopper (3); a hose (7) communicated between the discharge port of the first fixed pipe (5) and the second fixed pipe (6); a cement mortar pump (8) installed in the compartment at the bottom of the storage box (4), the inlet of the first fixed pipe (5) is communicated to the outlet of the cement mortar pump (8), and the inlet of the cement mortar pump (8) is communicated to the inner bottom wall of the storage box (4) through a pipeline.

2. The device according to claim 1, characterized in that, The bottom rear side of the plastering machine body (1) is symmetrically provided with a moving wheel (101), and the moving wheel (101) facilitates the movement of the plastering machine body (1).

3. The device according to claim 2, characterized in that, The first fixed pipe (5) is a hard pipeline, the first fixed pipe (5) is L-shaped and supports a certain height upward, and the hose (7) is communicated at the top outlet of the first fixed pipe (5).

4. The device according to claim 3, characterized in that, Further comprising a motor (9) and a stirrer (10), the motor (9) is located in the compartment at the bottom of the storage box (4), the stirrer (10) is rotatably installed at the inner bottom of the storage box (4), the output shaft of the motor (9) is connected with the stirrer (10), and the stirring end of the stirrer (10) is spiral-shaped.

5. The device according to claim 4, characterized in that, A collecting frame (12) is installed at the bottom of the plastering assembly (21), the collecting frame (12) is trapezoidal and covers the bottom of the plastering assembly (21), the collecting area of the collecting frame (12) is greater than the size of the plastering assembly (21), and the collecting frame (12) is used to collect the falling plaster material at the bottom of the plastering assembly (21) and the hopper (3) during plastering.

6. The device according to claim 5, characterized in that, Further comprising a pneumatic cylinder (11), two pneumatic cylinders (11) are symmetrically installed on the plastering machine body (1), and the telescopic rod of the pneumatic cylinder (11) is connected with the collecting frame (12).

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