CN-224213730-U - Trowelling device for indoor gypsum plastering

CN224213730UCN 224213730 UCN224213730 UCN 224213730UCN-224213730-U

Abstract

The utility model discloses a trowelling device for indoor gypsum plastering, which comprises a slurry feeding mechanism and a plastering plate arranged below the slurry feeding mechanism, wherein a lifting mechanism and a translation mechanism for driving the plastering plate are arranged on a bottom plate, the lifting mechanism comprises a first threaded rod and a first guide rod which are vertically arranged on the bottom plate, the translation mechanism comprises a second threaded rod and a second guide rod which are horizontally arranged, a second screw nut is sleeved on the second threaded rod and the second guide rod, the upper part of the second screw nut is provided with a mounting seat, the side surface of the second screw nut is connected with the plastering plate, the slurry feeding mechanism comprises a slurry outlet plate arranged on one side surface of the mounting seat, and the other side surface of the mounting seat is communicated with a slurry feeding pipe. The utility model is convenient for driving the slurry feeding mechanism to spray gypsum slurry to the wall surface by arranging the lifting mechanism and the translation mechanism, and simultaneously drives the plastering plate to perform plastering operation on the wall surface from bottom to top, and the utility model can adapt to the wall surfaces with different lengths, and has high construction efficiency and strong practicability.

Inventors

LU CONG
Yao Junchi
HOU YUE
LI XUEBAO
XIONG WEN
LIU XUAN
LIU XUAN
YANG SHAOBO
CHEN ZHENGTAO
Qin Miaolun
WANG QI
TIAN YANG
ZHAO CHI
YANG XUE

Assignees

中国水利水电第三工程局有限公司

Dates

Publication Date: 20260508
Application Date: 20250421

Claims (5)

1. The trowelling device for indoor gypsum plastering is characterized by comprising a slurry feeding mechanism and a plastering plate (16) arranged below the slurry feeding mechanism, wherein a lifting mechanism and a translation mechanism which drive the plastering plate (16) are arranged on a bottom plate (1); The lifting mechanism comprises a first threaded rod (3) and a first guide rod (4) which are vertically arranged on the bottom plate (1), the first threaded rod (3) is connected with the top of the first guide rod (4) through a top plate (7), a first lead screw nut (5) is sleeved on the first threaded rod (3), and a sleeve (6) is sleeved on the first guide rod (4); the translation mechanism comprises a second threaded rod (8) and a second guide rod (9) which are horizontally arranged between the first lead screw nut (5) and the sleeve (6), the second threaded rod (8) and the second guide rod (9) are sleeved with a second lead screw nut (10), an installation seat (12) is arranged at the upper part of the second lead screw nut (10), and the side surface of the second lead screw nut (10) is connected with the plastering plate (16); The slurry feeding mechanism comprises a slurry outlet plate (13) arranged on one side surface of the mounting seat (12), and a slurry feeding pipe (11) is communicated with the other side surface of the mounting seat (12).
2. The trowelling device for indoor gypsum plastering according to claim 1, wherein the plastering plate (16) is a rectangular plate in an inclined state, and one surface of the plastering plate (16) is fixed on the second screw nut (10) through a supporting rod (15); The side of the plastering plate (16) far away from the second screw nut (10) is lower than the side of the plastering plate (16) close to the second screw nut (10).
3. A trowelling device for gypsum plastering in a room according to claim 1, wherein said mounting block (12) is internally provided with threaded holes for the passage of slurry to a slurry outlet plate (13), said threaded holes being adapted to the slurry feed pipe (11).
4. The trowelling device for indoor gypsum plastering according to claim 1, wherein the pulp outlet plate (13) is a trapezoid plate in an inclined state, and two sides of the pulp outlet plate (13) are provided with side plates (14); One side of the pulp outlet plate (13) far away from the mounting seat (12) is lower than one side of the pulp outlet plate (13) close to the mounting seat (12), and one side of the pulp outlet plate (13) far away from the mounting seat (12) is longer than one side of the pulp outlet plate (13) close to the mounting seat (12).
5. A trowelling device for gypsum plastering in a room as claimed in claim 1, wherein the bottom four corners of the bottom plate (1) are provided with casters (2).

Description

Trowelling device for indoor gypsum plastering Technical Field The utility model belongs to the technical field of construction wall plastering, and particularly relates to a trowelling device for indoor gypsum plastering. Background Plastering is a traditional construction method of plastering devices for plastering indoor gypsum, which is used for plastering mortar on the surfaces of walls, floors and ceilings of building constructions, plastering projects are generally plastering all parts in the room, such as floors, ceilings, dado, skirting lines, inner stairs and the like, plastering all parts outside the room, such as outer walls, rainsheds, balconies, roofs and the like, wherein the inner plastering mainly protects walls, improves indoor sanitary conditions, enhances light reflection, beautifies the environment, mainly protects the walls, ceilings and floors in a room which is easy to be corroded by moisture or acid and alkali, and the outer plastering mainly protects the walls from being corroded by wind, rain and snow, improves the moistureproof, weather-proof and heat-insulating capabilities of the walls, and improves the durability of the walls, and is one of measures for artistic treatment of various building surfaces. The utility model provides a wall plaster is with equipment and application method for gypsum that present patent number is CN111997311A discloses brush board seat and play thick liquid board, still need constructor handheld this equipment to carry out the operation of plastering to the wall, and the efficiency of construction is slow, and technical requirement is high, and this equipment is inside to be filled with gypsum thick liquid, and whole weight is heavier than traditional knife board of plastering for constructor is difficult to carry out the operation of plastering fast for a long time. Therefore, there is a need for a plastering device that is labor-efficient. Disclosure of utility model Aiming at the defects in the prior art, the utility model provides a trowelling device for indoor gypsum plastering, which has the advantages of simple structure, high construction efficiency and strong practicability, and is convenient for driving a slurry feeding mechanism to spray gypsum slurry to a wall surface and driving a plastering plate to trowelle the wall surface from bottom to top by arranging a lifting mechanism and a translation mechanism. In order to solve the technical problems, the technical scheme adopted by the utility model is that the trowelling device for indoor gypsum plastering is characterized by comprising a slurry feeding mechanism and a plastering plate arranged below the slurry feeding mechanism, wherein a lifting mechanism and a translation mechanism for driving the plastering plate are arranged on a bottom plate; the lifting mechanism comprises a first threaded rod and a first guide rod which are vertically arranged on the bottom plate, the top of the first threaded rod is connected with the top of the first guide rod through a top plate, a first lead screw nut is sleeved on the first threaded rod, and a sleeve is sleeved on the first guide rod; The translation mechanism comprises a second threaded rod and a second guide rod which are horizontally arranged between the first lead screw nut and the sleeve, the second lead screw nut is sleeved on the second threaded rod and the second guide rod, the upper part of the second lead screw nut is provided with a mounting seat, and the side surface of the second lead screw nut is connected with the plastering plate; The slurry feeding mechanism comprises a slurry outlet plate arranged on one side surface of the mounting seat, and a slurry feeding pipe is communicated with the other side surface of the mounting seat. The trowelling device for indoor gypsum plastering is characterized in that the plastering plate is a rectangular plate in an inclined state, and one surface of the plastering plate is fixed on a second screw nut through a supporting rod; One side of the plastering plate, which is far away from the second screw nut, is lower than one side of the plastering plate, which is close to the second screw nut. The trowelling device for indoor gypsum plastering is characterized in that threaded holes for slurry to circulate to a slurry outlet plate are formed in the mounting seat, and the threaded holes are adapted to a slurry feeding pipe. The trowelling device for indoor gypsum plastering is characterized in that the slurry outlet plate is a trapezoid plate in an inclined state, and side plates are arranged on two sides of the slurry outlet plate; one side of the pulp outlet plate, which is far away from the mounting seat, is lower than one side of the pulp outlet plate, which is close to the mounting seat, and one side of the pulp outlet plate, which is far away from the mounting seat, is longer than one side of the pulp outlet plate, which is close to the mounting seat. The trowelling device for indoor gyps