CN218028755U

CN218028755U - Plastering device for building construction

Info

Publication number: CN218028755U
Application number: CN202220345730.5U
Authority: CN
Inventors: 于昊成
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-12-13
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses a construction plastering unit, the power distribution box comprises a box body, set up the support at the bottom half, be equipped with power unit on the box, power unit includes motor power and final drive shaft, be equipped with in the box and hold the cavity, be equipped with coating in holding the cavity, be equipped with coating conveying mechanism on holding the cavity, fixed ann has reciprocal lead screw on final drive shaft, the supporting seat is ann to slide on the reciprocal lead screw, rotatable ann has total output shaft on the supporting seat, total output shaft one end is ann has the screw, the screw cover is on reciprocal lead screw, the total output shaft other end is ann has spraying mechanism. The device can carry out the operation of plastering by a large scale to the wall, replaces hand labor, improves the operating efficiency of plastering, paints evenly, and simple structure is compact, easy operation, and the practicality is strong.

Description

Plastering device for building construction

Technical Field

The utility model relates to a construction technical field, concretely relates to construction plastering unit.

Background

The plastering engineering refers to that plastering mortar is smeared on the surface of a substrate material, has the functions of protecting the base layer and increasing the attractiveness, provides a system construction process with special functions for buildings, and has two major functions: the wall has the advantages that firstly, the wall is protected from being eroded by wind, rain and snow, the moistureproof, weatherproof and heat insulation capabilities of the wall are improved, and the durability and thermal performance of the wall are improved; and secondly, the beautifying function is realized, the indoor sanitary condition is improved, the air is purified, the environment is beautified, and the living comfort level is improved. When plastering to the wall, the present spraying mode is mostly adopted and is artificially used the plaster shovel to plaster in front, so not only can the construction in later stage be unevenly influenced when doing so, but also the manual labor intensity is mostly increased, and redundant cement ash can drop on ground when plastering, the difficulty of later stage cleaning is increased, and a large amount of resources are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a construction plastering unit, the device can carry out the large tracts of land operation of plastering to the wall, replaces hand labor, improves the operating efficiency of plastering, paints evenly, and simple structure is compact, easy operation, and the practicality is strong.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a plastering device for building construction comprises a box body, wherein a bracket is arranged at the bottom of the box body, a power mechanism is arranged on the box body, the power mechanism comprises a power motor and a main transmission shaft, the power motor is arranged at the bottom of the box body, one end of the main transmission shaft is connected with an output shaft of the power motor, and the other end of the main transmission shaft is rotatably arranged on the top of the box body; a containing cavity is formed in the box body, paint is filled in the containing cavity, a paint conveying mechanism is arranged on the containing cavity, the paint conveying mechanism comprises a conveying pipe, a spiral conveying rod, a first power shaft, a first transmission shaft, a first bevel gear, a second bevel gear, a third bevel gear and a fourth bevel gear, one end of the conveying pipe is arranged in the containing cavity, the other end of the conveying pipe penetrates through the top wall of the containing cavity and is positioned outside the containing cavity, the spiral conveying rod is rotatably arranged on the inner side of the conveying pipe, one end of the spiral conveying rod is fixedly connected with the first power shaft, the first bevel gear is fixedly arranged on the first power shaft, the fourth bevel gear is fixedly arranged on a main transmission shaft, the first transmission shaft is rotatably arranged on the bottom of the box body, the second bevel gear and the third bevel gear are respectively and fixedly arranged at two ends of the first transmission shaft, the second bevel gear is meshed with the first bevel gear, and the third bevel gear is meshed with the fourth bevel gear; a reciprocating screw rod is fixedly arranged on a main transmission shaft, a support seat is arranged on the reciprocating screw rod in a sliding manner, a main output shaft is rotatably arranged on the support seat, a nut is arranged at one end of the main output shaft, the nut is sleeved on the reciprocating screw rod, and a spraying mechanism is arranged at the other end of the main output shaft; the spraying mechanism comprises a spraying support frame and a coating rolling brush rotatably arranged on the main output shaft, and a spray head is also arranged at the bottom of the spraying support frame and is hermetically connected with one end of a material conveying pipe through a connecting pipe; the box body is further provided with a transmission assembly, the transmission assembly comprises a second transmission shaft, a second power shaft, a fifth bevel gear, a sixth bevel gear, a seventh bevel gear, an eighth bevel gear, a ninth bevel gear and a tenth bevel gear, the fifth bevel gear is fixedly arranged on the main transmission shaft, the sixth bevel gear and the seventh bevel gear are fixedly arranged on the second transmission shaft, one end of the second transmission shaft is rotatably arranged on the inner wall of the box body, the sixth bevel gear is meshed with the fifth bevel gear, the second power shaft is rotatably arranged on the inner side of the box body, the eighth bevel gear and the ninth bevel gear are fixedly arranged at two ends of the second power shaft respectively, the tenth bevel gear is fixedly arranged on the main output shaft, the eighth bevel gear is meshed with the seventh bevel gear, the tenth bevel gear is meshed with the ninth bevel gear, and the second power shaft is a telescopic structure shaft.

Preferably, a material containing groove is formed in one side of the containing cavity, and an inclined sliding plate is arranged at the bottom of the material containing groove.

Preferably, the material containing groove is positioned at the lower side of the spraying mechanism.

Preferably, a protective cover is arranged on the outer side of the power motor, and a ventilation hole is formed in the protective cover.

Preferably, the connecting pipe is a hose made of a plastic material.

Preferably, the number of paint rollers is two, three, four or five.

Preferably, the number of the paint roller brushes is two.

The utility model discloses in, the shower nozzle of setting can spray the coating that holds in the cavity to evenly paint through the coating round brush, replace the manual work operation of plastering, reduce artifical intensity of labour, the reciprocal lead screw and the screw that set up can drive spraying mechanism and carry out sharp reciprocating motion on vertical direction, realize the spraying operation on the large tracts of land, can make spraying assembly rotate under transmission assembly's drive, make the more even of paining. The material containing groove can be used for adding paint into the containing cavity by an operator and also can be used for receiving the paint sprayed by the spray head and not coated on a wall body, so that the paint waste is avoided, and the cost is saved.

Drawings

FIG. 1 is a schematic sectional view of the overall structure of the present invention;

in the figure: 1. a box body; 2. a power mechanism; 3. a support; 4. an accommodating cavity; 5. a coating conveying mechanism; 6. a reciprocating screw; 7. a supporting base; 8. a spraying mechanism; 9. a transmission assembly; 10. a main output shaft; 11. a nut; 12. a material containing groove; 13. a tilting slide plate; 20. a power motor; 21. a main drive shaft; 22. a protective cover; 50. a delivery pipe; 51. a screw conveying rod; 52. a first power shaft; 53. a first drive shaft; 54. a first bevel gear; 55. a second bevel gear; 56. a third bevel gear; 57. a fourth bevel gear; 80. spraying a support frame; 81. rolling and brushing the coating; 82. a spray head; 83. a connecting pipe; 90. a second transmission shaft; 91. a second power shaft; 92. a fifth bevel gear; 93. a sixth bevel gear; 94. a seventh bevel gear; 95. an eighth bevel gear; 96. a ninth bevel gear; 97. a tenth bevel gear.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1, a plastering device for building construction comprises a housing 1, a bracket 3 is fixedly mounted at the bottom of the housing 1 through a fastener, a power mechanism 2 is mounted on the housing 1, the power mechanism 2 comprises a power motor 20 and a main transmission shaft 21, the power motor 20 is fixedly mounted at the bottom of the housing 1 through a bolt, in one embodiment, a protective cover 22 is fixedly mounted on the outer side of the power motor 20, and a ventilation hole is formed in the protective cover 22. One end of the main transmission shaft 21 is fixedly connected with an output shaft of the power motor 20 through a coupler, the other end of the main transmission shaft 21 is rotatably installed on the inner side of the top of the box body 1 through a bearing, and the main transmission shaft 21 can be driven to rotate when the power motor 20 rotates by power.

A receiving cavity 4 is arranged at the bottom side inside the box body 1, in one embodiment, the receiving cavity 4 is in a cubic shape, and the receiving cavity 4 is filled with paint which is used for painting a wall surface. The paint conveying mechanism 5 is installed on the accommodating cavity 4, the paint conveying mechanism 5 comprises a material conveying pipe 50, a spiral conveying rod 51, a first power shaft 52, a first transmission shaft 53, a first bevel gear 54, a second bevel gear 55, a third bevel gear 56 and a fourth bevel gear 57, one end of the material conveying pipe 50 is arranged inside the accommodating cavity 4, the other end of the material conveying pipe 50 penetrates through the top wall of the accommodating cavity 4 and is located outside the accommodating cavity 4, and in a preferred embodiment, the joint of the material conveying pipe 50 and the accommodating cavity 4 is connected in a sealing mode through sealant. The spiral conveying rod 51 is rotatably arranged on the inner side of the conveying pipeline 50, one end of the spiral conveying rod 51 is fixedly connected with the first power shaft 52 through a coupler, the first bevel gear 54 is fixedly arranged on the first power shaft 52 through a key, the fourth bevel gear 57 is fixedly arranged on the main transmission shaft 21 through a key, the first transmission shaft 53 is rotatably arranged on the bottom of the box body 1 through a bearing, the second bevel gear 55 and the third bevel gear 56 are respectively fixedly arranged at two ends of the first transmission shaft 53 through keys, the second bevel gear 55 is meshed with the first bevel gear 54, and the third bevel gear 56 is meshed with the fourth bevel gear 57. When the main drive shaft 21 rotates, the screw conveyor rod 51 rotates through the drive of the four bevel gears, and the screw conveyor rod 51 can discharge the coating through the material conveying pipe 50. In one embodiment, a material containing groove 12 is fixedly arranged on one side of the accommodating cavity 4, an inclined sliding plate 13 is arranged at the bottom of the material containing groove 12, the inclined sliding plate 13 facilitates the flowing of the coating material, and the material containing groove 12 is communicated with the accommodating cavity 4. In a more specific embodiment, the holding tank 12 is located entirely below the spray mechanism.

A reciprocating screw 6 is fixedly installed on a main transmission shaft 21 through a fastener, a supporting seat 7 is installed on the reciprocating screw 6 in a sliding mode, a main output shaft 10 is installed on the supporting seat 1 in a rotating mode through a bearing, a nut 11 is installed at one end of the main output shaft 10, the nut 11 is sleeved on the reciprocating screw 6, and when the main transmission shaft 21 drives the reciprocating screw 6 to rotate, the nut 11 linearly reciprocates on the reciprocating screw 6. The other end of the total output shaft 10 is provided with a spraying mechanism 8, the spraying mechanism 8 comprises a spraying support frame 80 and a coating rolling brush 81 which is rotatably arranged on the total output shaft 10 through a pin shaft, the bottom of the spraying support frame 80 is also fixedly provided with a spray head 82, and the spray head 82 is connected with one end of the conveying pipe 50 in a sealing way through a connecting pipe 83. The reciprocating screw 6 and the screw 11 can drive the spraying mechanism 8 to do linear reciprocating motion in the vertical direction, so that large-area spraying operation is realized. In a preferred embodiment, the connection tube 83 is a hose made of a plastic material. In another preferred embodiment, the number of paint rollers 81 is two, three, four or five, and in a specific embodiment, the number of paint rollers 81 is two.

A transmission assembly 9 is further installed on the top side inside the box body 1, the transmission assembly 9 includes a second transmission shaft 90, a second power shaft 91, a fifth bevel gear 92, a sixth bevel gear 93, a seventh bevel gear 94, an eighth bevel gear 95, a ninth bevel gear 96 and a tenth bevel gear 97, the fifth bevel gear 92 is fixedly installed on the main transmission shaft 21 through a key, the sixth bevel gear 93 and the seventh bevel gear 94 are fixedly installed on the second transmission shaft 90 through a key, one end of the second transmission shaft 90 is rotatably installed on the inner wall of the box body 1 through a bearing, the sixth bevel gear 93 is meshed with the fifth bevel gear 92, the second power shaft 91 is rotatably installed inside the box body 1 through a bearing, in a specific embodiment, the second power shaft 91 is a telescopic shaft, and in a more specific embodiment, the second power shaft 91 is a bamboo joint type telescopic structure. An eighth bevel gear 95 and a ninth bevel gear 96 are fixedly arranged at two ends of the second power shaft 91 through keys respectively, a tenth bevel gear 97 is fixedly arranged on the total output shaft 10 through a key, the eighth bevel gear 95 is meshed with the seventh bevel gear 94, and the tenth bevel gear 97 is meshed with the ninth bevel gear 96. Under the drive of transmission assembly 9, can make spraying assembly 8 rotate for scribble more even.

The above embodiments are merely a plurality of descriptions of the concept and implementation of the present invention, and are not limited thereto.

Claims

1. The utility model provides a construction plastering unit, includes the box, its characterized in that: the power mechanism comprises a power motor and a main transmission shaft, the power motor is arranged at the bottom of the box body, one end of the main transmission shaft is connected with an output shaft of the power motor, and the other end of the main transmission shaft is rotatably arranged on the top of the box body; a containing cavity is formed in the box body, coating is filled in the containing cavity, a coating conveying mechanism is arranged on the containing cavity and comprises a conveying pipe, a spiral conveying rod, a first power shaft, a first transmission shaft, a first bevel gear, a second bevel gear, a third bevel gear and a fourth bevel gear, one end of the conveying pipe is arranged in the containing cavity, the other end of the conveying pipe penetrates through the top wall of the containing cavity and is positioned outside the containing cavity, the spiral conveying rod is rotatably arranged on the inner side of the conveying pipe, one end of the spiral conveying rod is fixedly connected with the first power shaft, the first bevel gear is fixedly arranged on the first power shaft, the fourth bevel gear is fixedly arranged on a main transmission shaft, the first transmission shaft is rotatably arranged on the bottom of the box body, the second bevel gear and the third bevel gear are fixedly arranged at two ends of the first transmission shaft respectively, the gear is meshed with the first bevel gear, and the third bevel gear is meshed with the fourth bevel gear; a reciprocating screw rod is fixedly arranged on a main transmission shaft, a supporting seat is arranged on the reciprocating screw rod in a sliding manner, a main output shaft can be rotatably arranged on the supporting seat, a nut is arranged at one end of the main output shaft, the nut is sleeved on the reciprocating screw rod, and a spraying mechanism is arranged at the other end of the main output shaft; the spraying mechanism comprises a spraying support frame and a coating rolling brush rotatably arranged on the spraying support frame, the bottom of the spraying support frame is also provided with a spray head, and the spray head is hermetically connected with one end of a conveying pipe through a connecting pipe; the box body is further provided with a transmission assembly, the transmission assembly comprises a second transmission shaft, a second power shaft, a fifth bevel gear, a sixth bevel gear, a seventh bevel gear, an eighth bevel gear, a ninth bevel gear and a tenth bevel gear, the fifth bevel gear is fixedly arranged on a main transmission shaft, the sixth bevel gear and the seventh bevel gear are fixedly arranged on the second transmission shaft, one end of the second transmission shaft is rotatably arranged on the inner wall of the box body, the sixth bevel gear is meshed with the fifth bevel gear, the second power shaft is rotatably arranged on the inner side of the box body, the eighth bevel gear and the ninth bevel gear are fixedly arranged at two ends of the second power shaft respectively, the tenth bevel gear is fixedly arranged on a main output shaft, the eighth bevel gear is meshed with the seventh bevel gear, the tenth bevel gear is meshed with the ninth bevel gear, and the second power shaft is a telescopic structure shaft.

2. Construction plastering apparatus as claimed in claim 1, wherein: and a material containing groove is formed in one side of the containing cavity, and an inclined sliding plate is arranged at the bottom of the material containing groove.

3. Construction plastering device according to claim 2, characterized in that: the material containing groove is positioned at the lower side of the spraying mechanism.

4. Construction plastering device according to claim 1, characterized in that: the power motor outside is equipped with the protection casing, be equipped with the ventilation hole on the protection casing.

5. Construction plastering apparatus as claimed in claim 1, wherein: the connecting pipe is a hose which is made of plastic materials.

6. Construction plastering device according to claim 1, characterized in that: the number of the paint rolling brushes is two, three, four or five.

7. Construction plastering apparatus as claimed in claim 6, wherein: the number of the coating rolling brushes is two.