CN211229409U

CN211229409U - Uniform plastering device for building construction

Info

Publication number: CN211229409U
Application number: CN201922021794.0U
Authority: CN
Inventors: 陈明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-08-11
Anticipated expiration: 2029-11-21

Abstract

The utility model provides a uniform plastering device for building construction, which comprises a box body, wherein the top of the box body is connected with a mounting plate through a lifting mechanism, the mounting plate is rotatably connected with a rotating shaft through a bearing, one end of the rotating shaft is connected with a driving motor fixedly connected with the mounting plate in a linkage manner, the other end of the rotating shaft is provided with a fixed plate, the outer end of the fixed plate is fixedly connected with a plastering plate through a bolt, the outer end of the plastering plate is uniformly provided with plastering strips along the radial direction at intervals, and the projection of each plastering strip on the horizontal plane is of a trapezoidal structure; the outer wall of the box body is provided with a control unit, and the lifting mechanism and the driving motor are respectively connected with the control unit; the utility model discloses simple structure, compactness, excellent in use effect plasters evenly, improves the efficiency of construction, has stronger practicality.

Description

Uniform plastering device for building construction

Technical Field

The utility model relates to a construction equipment specifically is an even plastering unit of construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

When building construction is carried out, a building needs to be plastered, most of the existing methods are manual plastering, and the manual plastering has low efficiency, a lot of manpower resources are occupied, and the phenomenon of uneven plastering is easy to occur, so that the construction efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an even plastering unit of construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a uniform plastering device for building construction comprises a box body, wherein the top of the box body is connected with a mounting plate through a lifting mechanism, the mounting plate is rotatably connected with a rotating shaft through a bearing, one end of the rotating shaft is connected with a driving motor fixedly connected with the mounting plate in a linkage manner, the other end of the rotating shaft is provided with a fixing plate, the outer end of the fixing plate is fixedly connected with a plastering plate through a bolt, the outer end of the plastering plate is uniformly and radially provided with plastering strips at intervals, and the projection of each plastering strip on the horizontal plane is of a trapezoidal structure; and a control unit is arranged on the outer wall of the box body, and the lifting mechanism and the driving motor are respectively connected with the control unit.

As a further aspect of the present invention: the four corners of the outer bottom of the box body are respectively provided with a movable wheel, and the outer wall of one side of the box body is provided with a push handle.

As a further aspect of the present invention: the lifting mechanism consists of fixed blocks arranged at two sides of the mounting plate, nuts arranged on the fixed blocks, an L-shaped support plate arranged at the outer top of the box body, threaded rods which penetrate through the nuts in a vertical direction and are matched with the upper ends of the nuts through bearings and shaft seats to be rotatably connected with the L-shaped support plate, and driving linkage assemblies which are arranged in the box body and are in linkage connection with the threaded rods; the driving linkage assembly is connected with the control unit.

As a further aspect of the present invention: the driving linkage assembly consists of a bracket arranged in the box body, a connecting shaft arranged along the horizontal direction and rotatably connected with the bracket through a bearing, and a driving unit arranged in the box body and linked with the connecting shaft; the lower ends of the threaded rods penetrate through the top of the box body and are in rotating connection with the inner bottom of the box body through matching of the bearings and the shaft seats, first bevel gears are arranged at two ends of the connecting shaft, second bevel gears meshed with the corresponding first bevel gears are arranged on the threaded rods, and the driving unit is connected with the control unit.

As a further aspect of the present invention: the driving unit consists of a servo motor arranged at the bottom in the box body, a first belt wheel arranged at the power output end of the servo motor and a second belt wheel arranged on the connecting shaft and linked with the first belt wheel through a belt; the servo motor is connected with the control unit.

Compared with the prior art, the beneficial effects of the utility model are that:

after the structure is adopted in the utility model, the installation plate is arranged on the lifting mechanism, the plastering plate is arranged on the installation plate, and the plurality of trapezoidal plastering strips are uniformly distributed on the plastering plate along the radial direction at intervals, in the plastering process, the lifting mechanism can drive the installation plate to move up and down to adjust the height, the plastering plate is driven by the driving motor to rotate, so that the plastering strips are driven to rotate, lime can be reserved in gaps among the plastering strips, the wall surface is plastered through the planes of the plastering strips during rotation, the plastering is uniform, the efficiency is high, the labor force is saved, and the construction efficiency is improved; install on the fixed plate through setting up the plastering dish through the bolt, can conveniently carry out the dismouting to the plastering dish, and then conveniently clear up or change the plastering dish. The utility model discloses simple structure, compactness, excellent in use effect plasters evenly, improves the efficiency of construction, has stronger practicality.

Drawings

Fig. 1 is a schematic structural view of a plastering apparatus for uniform construction.

Fig. 2 is a middle side view of a plastering apparatus for building construction.

Fig. 3 is a schematic structural view of a plastering plate in the uniform plastering device for building construction.

In the figure: 1. a box body; 101. a moving wheel; 102. a push handle; 2. a lifting mechanism; 201. a fixed block; 202. a nut; 203. an L-shaped support plate; 204. a threaded rod; 205. a drive linkage assembly; 2051. a support; 2052. a connecting shaft; 2053. a drive unit; 20531. a servo motor; 20532. a first pulley; 20533. a second pulley; 2054. a first bevel gear; 2055. a second bevel gear; 3. mounting a plate; 4. a rotating shaft; 5. a drive motor; 6. a fixing plate; 7. plastering a plate; 8. leveling the strips; 9. a control unit.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a uniform plastering device for building construction comprises a box body 1, wherein moving wheels 101 are respectively arranged at four corners of the outer bottom of the box body 1, and a pushing handle 102 is arranged on the outer wall of one side of the box body 1, so that the device is convenient to move. The top of the box body 1 is connected with a mounting plate 3 through a lifting mechanism 2, the mounting plate 3 is rotatably connected with a rotating shaft 4 through a bearing, one end of the rotating shaft 4 is connected with a driving motor 5 fixedly connected with the mounting plate 3 in a linkage manner, and the rotating shaft 4 can be driven to rotate. The other end of the rotating shaft 4 is provided with a fixing plate 6, the outer end of the fixing plate 6 is fixedly connected with a plastering plate 7 through a bolt, the plastering plate 7 can be conveniently dismounted and mounted, and the plastering plate 7 is convenient to clean or replace. The outer end of the plastering plate 7 is uniformly distributed with plastering strips 8 at intervals along the radial direction, and the projection of each plastering strip 8 on the horizontal plane is of a trapezoidal structure. Lime is smeared on the wall earlier, then the dish of plastering 7 rotates under driving motor 5's drive to drive the troweling strip 8 and rotate, in the lime can be reserved the clearance between each troweling strip 8, plasters the wall through the plane of troweling strip 8 during the rotation, and it is even to plaster. The outer wall of the box body 1 is provided with a control unit 9, and the lifting mechanism 2 and the driving motor 5 are respectively connected with the control unit 9.

Specifically, the lifting mechanism 2 is composed of fixed blocks 201 arranged on two sides of the mounting plate 3, nuts 202 arranged on the fixed blocks 201, an L-shaped support plate 203 arranged on the outer top of the box body 1, threaded rods 204 which penetrate through the nuts 202 in a vertical direction and are matched with the upper ends of the L-shaped support plate 203 through bearings and shaft seats to be rotatably connected with the L-shaped support plate 203, and a driving linkage assembly 205 which is arranged in the box body 1 and is in linkage connection with the threaded rods 204; the driving linkage assembly 205 is connected with the control unit 9 and can drive each threaded rod 204 to rotate, so that the mounting plate 3 is driven to move up and down to adjust the height through the cooperation with the nut 202.

Further, the driving linkage assembly 205 is composed of a bracket 2051 arranged in the box body 1, a connecting shaft 2052 arranged in the horizontal direction and rotatably connected with the bracket 2051 through a bearing, and a driving unit 2053 arranged in the box body 1 and linked with the connecting shaft 2052; the lower end of each threaded rod 204 penetrates through the top of the box body 1 and is in rotating connection with the inner bottom of the box body 1 through matching of a bearing and a shaft seat, first bevel gears 2054 are arranged at two ends of each connecting shaft 2052, each threaded rod 204 is provided with a second bevel gear 2055 meshed with the corresponding first bevel gear 2054, and the driving unit 2053 is connected with the control unit 9, so that the structure is simple, and the two threaded rods 204 can be driven to rotate simultaneously.

Still further, the driving unit 2053 is composed of a servo motor 20531 arranged at the bottom inside the box body 1, a first belt wheel 20532 arranged at the power output end of the servo motor 20531, and a second belt wheel 20533 arranged on the connecting shaft 2052 and linked with the first belt wheel 20532 through a belt; the servo motor 20531 is connected with the control unit 9, and can drive the two threaded rods 204 to rotate forward or backward at the same time, so as to drive the mounting plate 3 to move up and down for adjustment.

In this embodiment, it should be noted that the control unit 9, the driving motor 5 connected to the control unit 9, and the servo motor 20531 are all in the prior art, and the connections between the components are also in the prior art, so the connection relationship and principle thereof are not described herein again.

The utility model discloses a theory of operation is: the wall plastering device has the advantages that lime is plastered on the wall surface, the plastering plate 7 is moved to a proper height through the lifting mechanism 2, the plastering plate 7 rotates under the driving of the driving motor 5, the plastering strips 8 are driven to rotate, the lime can be reserved in gaps among the plastering strips 8, the plane passing through the plastering strips 8 during rotation plasters the wall surface, and the plastering is uniform.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The uniform plastering device for building construction comprises a box body (1) and is characterized in that the top of the box body (1) is connected with a mounting plate (3) through a lifting mechanism (2), the mounting plate (3) is rotatably connected with a rotating shaft (4) through a bearing, one end of the rotating shaft (4) is connected with a driving motor (5) fixedly connected with the mounting plate (3) in a linkage manner, the other end of the rotating shaft (4) is provided with a fixing plate (6), the outer end of the fixing plate (6) is fixedly connected with a plastering plate (7) through bolts, the outer end of the plastering plate (7) is uniformly provided with plastering strips (8) at intervals along the radial direction, and the projection of each plastering strip (8) on the horizontal plane is of a trapezoidal structure; the outer wall of the box body (1) is provided with a control unit (9), and the lifting mechanism (2) and the driving motor (5) are respectively connected with the control unit (9).

2. The uniform plastering device for building construction according to claim 1, wherein the box body (1) is provided with moving wheels (101) at four corners of the outer bottom thereof, and a push handle (102) is provided on the outer wall of one side of the box body (1).

3. The uniform plastering device for building construction according to claim 1, wherein the lifting mechanism (2) is composed of fixing blocks (201) arranged at both sides of the mounting plate (3), nuts (202) arranged on the fixing blocks (201), an L-shaped supporting plate (203) arranged at the outer top of the box body (1), threaded rods (204) which penetrate through the nuts (202) in a vertical direction and are rotatably connected with the L-shaped supporting plate (203) at the upper ends through matching of bearings and shaft seats, and a driving linkage assembly (205) which is arranged in the box body (1) and is in linkage connection with the threaded rods (204); the driving linkage assembly (205) is connected with the control unit (9).

4. A uniform plastering apparatus for construction work according to claim 3, wherein the driving linkage assembly (205) is composed of a bracket (2051) provided in the case (1), a connecting shaft (2052) provided in a horizontal direction and rotatably connected to the bracket (2051) through a bearing, and a driving unit (2053) provided in the case (1) and linked to the connecting shaft (2052); the lower end of each threaded rod (204) penetrates through the top of the box body (1) and is in rotating connection with the inner bottom of the box body (1) through matching of a bearing and a shaft seat, first bevel gears (2054) are arranged at two ends of each connecting shaft (2052), second bevel gears (2055) meshed with the corresponding first bevel gears (2054) are arranged on each threaded rod (204), and the driving unit (2053) is connected with the control unit (9).

5. A uniform plastering device for construction work according to claim 4, wherein the driving unit (2053) is composed of a servo motor (20531) provided at the bottom inside the case (1), a first pulley (20532) provided at the power take-off of the servo motor (20531), and a second pulley (20533) provided on the connecting shaft (2052) and interlocked with the first pulley (20532) through a belt; the servo motor (20531) is connected with the control unit (9).