CN217897165U

CN217897165U - Detachable masonry plastering tool

Info

Publication number: CN217897165U
Application number: CN202220409006.4U
Authority: CN
Inventors: 毛云飞; 马天朋; 王华军; 刘博�
Original assignee: China Railway Construction Group Co Ltd; Xian Engineering Co Ltd of China Railway Construction Group Co Ltd
Current assignee: China Railway Construction Group Co Ltd; Xian Engineering Co Ltd of China Railway Construction Group Co Ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-11-25
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a detachable plastering tool of building by laying bricks or stones, including the box, the spout has been seted up at the box top, and spout both sides inner wall all is provided with stop gear, and the motor is installed to box one side, and the reciprocal lead screw of motor output fixedly connected with, sliding connection has the slide in the spout, and telescopic cylinder is installed at the slide top, and telescopic cylinder output fixedly connected with plaster the mechanism. The utility model discloses a highly higher regional plastering need not to reciprocate with the help of the staircase, need not the people simultaneously and holds plastering tool and plaster, has improved the stability when plastering board plasters wall or building, conveniently dismantles and changes the plastering board.

Description

Detachable masonry plastering tool

Technical Field

The utility model relates to a plastering tool, in particular to detachable masonry plastering tool belongs to construction equipment technical field.

Background

Plastering is a traditional construction method for plastering the surfaces of walls, floors and ceilings of a house building by using mortar, and a flat plate is needed to ensure the smooth surface of the building when the masonry mortar is shoveled and plastered.

In the construction of the secondary structure, the mortar joint fullness affects the quality and the visual effect of the entity of the secondary structure, mortar joint pointing does not have a simple and easy-to-use tool, workers use different materials or tools for pointing in the construction process, so that the building body pointing effect is not good, the pointing visual effect is poor, quality defects such as blind seams, through seams and the like exist, the mortar joint fullness does not meet the requirement, cracks are possibly generated in the later stage of a plastering layer of the building body due to mortar joint drying shrinkage and sedimentation, the use function of the structure is affected, the repair cost is high, and unnecessary economic loss is caused.

The existing plastering tool mostly adopts the combination of a steel plate and a wood handle, the plastering tool needs to be held by hands to plaster, if the plastering tool meets the region with higher height and can not reach by people, the plastering tool needs to move by means of an escalator, and the plastering tool is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable plastering tool of building by laying bricks or stones.

In order to solve the above problems, the utility model adopts the following technical proposal:

the utility model provides a detachable plastering tool of building by laying bricks or stones, includes the box, the spout has been seted up at the box top, spout both sides inner wall all is provided with stop gear, the motor is installed to box one side, the reciprocal lead screw of motor output fixedly connected with, sliding connection has the slide in the spout, telescopic cylinder is installed at the slide top, telescopic cylinder output fixedly connected with plasters the mechanism.

Preferably, the reciprocating lead screw penetrates through one side of the box body and extends into the sliding groove, and the reciprocating lead screw is in threaded connection with the sliding plate.

Preferably, stop gear is including locating the spacing groove of spout inner wall, welding in the cylinder of spacing inslot and the spheroid of rotating connection in cylinder all around.

Preferably, the cylinder and the spheroid are provided with a plurality ofly, and it is a plurality ofly all to be located the spacing inslot and be the style of calligraphy and distribute cylinder and spheroid.

Preferably, the plastering mechanism comprises a connecting block fixedly connected to the output end of the telescopic cylinder, a screw rod in threaded connection with the connecting block, and a plastering piece arranged at one end of the screw rod.

Preferably, the plastering member comprises a connecting column rotatably connected to the screw rod through a bearing, a bolt welded to the connecting column on the side opposite to the screw rod, a nut cover screwed around the bolt, and a plastering plate welded to the nut cover on one side.

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

1) By arranging the motor, the reciprocating screw rod and the telescopic cylinder structure, plastering in a region with higher height is realized, the escalator does not need to be used for moving up and down, and a person does not need to hold a plastering tool for plastering;

2) The limiting mechanism is arranged in the sliding groove, so that the stability of the plastering plate when plastering a wall surface or a building is improved;

3) The nut cover is arranged on the plastering plate, and the bolt is arranged on the connecting column, so that the plastering plate is convenient to disassemble and replace.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a side sectional view of the structure of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

FIG. 6 is a perspective view of the plastering mechanism;

in the figure: 1. a box body; 2. a chute; 3. a motor; 4. a reciprocating screw; 5. a slide plate; 6. a telescopic cylinder; 7. a limiting groove; 8. a cylinder; 9. a sphere; 10. connecting blocks; 11. a screw; 12. connecting columns; 13. a bolt; 14. a nut cover; 15. and (5) plastering the board.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example one

As shown in fig. 1 to 6: the utility model provides a detachable plastering tool of building by laying bricks or stones, includes box 1, and spout 2 has been seted up at box 1 top, and 2 both sides inner walls of spout all are provided with stop gear, and motor 3 is installed to 1 one side of box, and motor 3 output end fixedly connected with reciprocating screw 4, sliding connection have slide 5 in the spout 2, and telescopic cylinder 6 is installed at slide 5 top, and 6 output end fixedly connected with of telescopic cylinder plaster the mechanism.

In order to drive the sliding plate 5 to slide in the sliding chute 2, the reciprocating lead screw 4 penetrates through one side of the box body 1 and extends into the sliding chute 2, and the reciprocating lead screw 4 is connected to the sliding plate 5 in a threaded mode.

Example two

As shown in fig. 1 to 6: the second embodiment includes all the technical features of the first embodiment, and also includes: stop gear is including locating the spacing groove 7 of 2 inner walls of spout, weld in the cylinder 8 of spacing groove 7 and rotate and connect in cylinder 8 spheroid 9 all around, because slide 5 and spout 2's area of contact is big, slide 5 slides and probably has the problem of card owner in spout 2, and rolling friction through spheroid 9 reduces the resistance, improves the stability of slide 5 when the spout 2 slides simultaneously.

In order to slide the covering sliding plate 5 in the sliding groove 2, a plurality of cylinders 8 and balls 9 are arranged, and the cylinders 8 and the balls 9 are all located in the limiting groove 7 and distributed in a straight line shape.

Plastering mechanism includes connecting block 10, threaded connection in the 6 output ends of telescopic cylinder screw rod 11 on connecting block 10, set up in the plastering piece of screw rod 11 one end, conveniently adjusts the distance on wall body or building surface to plastering board 15 and box 1, and balanced plastering board 15 exerts pressure with wall body or building surface, reaches and plasters more even effect.

The plastering piece comprises a connecting column 12 which is rotatably connected on the screw rod 11 through a bearing, a bolt 13 which is welded on the connecting column 12 and faces away from one side of the screw rod 11, a nut cover 14 which is in threaded connection with the periphery of the bolt 13 and a plastering plate 15 which is welded on one side of the nut cover 14, and the plastering plate 15 is convenient to replace.

It should be noted that the motor 3 and the telescopic cylinder 6 are both in the prior art, and the internal structure and the working principle thereof are not described herein.

The working principle is as follows: firstly, a nut cover 14 on a plastering plate 15 is aligned with a bolt 13 on a connecting column 12 to be connected, then a screw rod 11 on a connecting block 10 is rotated to adjust the distance, so that the plastering plate 15 is attached to the surface of a wall or a building, finally, the plastering height is controlled by controlling a telescopic cylinder 6, and a motor 3 is matched to drive a reciprocating screw rod 4 to rotate, so that a sliding plate 5 is matched with the telescopic cylinder 6 in a reciprocating sliding manner to finish the plastering work on the surface of the wall or the building.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A detachable masonry plastering tool, comprising:

the box body (1) is provided with a sliding chute (2) at the top, and the inner walls of two sides of the sliding chute (2) are provided with limiting mechanisms;

the motor (3) is arranged on one side of the box body (1), the output end of the motor (3) is fixedly connected with a reciprocating screw rod (4), and the sliding chute (2) is connected with a sliding plate (5) in a sliding manner;

the telescopic cylinder (6) is installed at the top of the sliding plate (5), and a plastering mechanism is fixedly connected to the output end of the telescopic cylinder (6).

2. A detachable masonry plastering tool according to claim 1, wherein: the reciprocating lead screw (4) penetrates through one side of the box body (1) and extends into the sliding groove (2), and the reciprocating lead screw (4) is in threaded connection with the sliding plate (5).

3. A detachable masonry plastering tool according to claim 1, wherein: limiting mechanism is including locating spacing groove (7) of spout (2) inner wall, welding cylinder (8) in spacing groove (7) and rotate and connect spheroid (9) all around in cylinder (8).

4. A detachable masonry plastering tool according to claim 3, wherein: the cylinder (8) and the sphere (9) are provided with a plurality of cylinders (8) and spheres (9) which are all arranged in the limiting groove (7) and distributed in a straight line shape.

5. A detachable masonry plastering tool according to claim 1, wherein: the plastering mechanism comprises a connecting block (10) fixedly connected to the output end of the telescopic cylinder (6), a screw rod (11) in threaded connection with the connecting block (10), and a plastering piece arranged at one end of the screw rod (11).

6. A detachable masonry plastering tool according to claim 5, wherein: the plastering piece comprises a connecting column (12) which is rotatably connected onto the screw rod (11) through a bearing, a bolt (13) which is welded on the connecting column (12) and is back to one side of the screw rod (11), a nut cover (14) which is in threaded connection with the periphery of the bolt (13) and a plastering plate (15) which is welded on one side of the nut cover (14).