CN210767909U

CN210767909U - Bricklaying trowel for masonry construction

Info

Publication number: CN210767909U
Application number: CN201921110109.5U
Authority: CN
Inventors: 黄秋森; 周成波; 魏龙全; 尹良楷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-16
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a bricklayer's cleaver for masonry construction, including cleaver main body, one side of cleaver main body is installed with the handle, the upper end face of cleaver main body is provided with the striking pressfitting piece, there is the anti-loosening device between the inner wall of the striking pressfitting piece and the cleaver main body, the anti-loosening device includes the first rubber cushion layer, the gasket and the second rubber cushion layer, the first rubber cushion layer is clamped on the upper surface of the cleaver main body, the gasket is clamped on the outer surface of the first rubber cushion layer, the second rubber cushion layer is clamped on the outer surface of the gasket, the handle includes the handle main body, the middle part of the handle main body is provided with the middle hole, the striking pressfitting piece is connected with the cleaver main body through the bolt, and the end part screw thread of the bolt is connected with the nut, the utility model discloses the striking pressfitting piece is provided, when reinforcing brick block and cement ash, the striking pressfitting, the force received by the brick surface is more uniform, and the damage to the brick is reduced.

Description

Bricklaying trowel for masonry construction

Technical Field

The utility model relates to a building technical field specifically is a bricklayer's cleaver of building construction.

Background

A construction worker often uses a cleaver in masonry construction, the cleaver is used for plastering on one hand, on the other hand, redundant bricks can be cut off, after plastering, a general worker can use a knife back to strike the bricks for more firmly bonding the bricks so as to ensure the bonding strength, but when the knife back strikes, the sectional area of the knife back is smaller, so that the bricks are easily damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bricklayer's cleaver to when solving among the prior art back of a knife blade striking, because the sectional area of the back of a knife blade is less, so produce the problem of damage to the fragment of brick easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cleaver of building by laying bricks or stones construction, includes the cleaver main part, and the handle is installed to one side of cleaver main part, and the up end of cleaver main part is provided with striking pressfitting piece, is provided with locking device between the inner wall of striking pressfitting piece and the cleaver main part.

Preferably, locking device includes first rubber bed course, gasket and second rubber bed course, and first rubber bed course card is at the upper surface of cleaver main part, and the gasket card is at the surface of first rubber bed course, and second rubber bed course card is at the surface of gasket.

Preferably, the handle comprises a handle main body, and the middle part of the handle main body is provided with a middle hole.

Preferably, the impact pressing block is connected with the cleaver main body through a bolt, and the end part of the bolt is in threaded connection with a nut.

Preferably, the front and rear surfaces of the lower side of the main body of the cleaver are provided with scale marks.

Preferably, lightening holes are formed in two corners above the main body of the cleaver.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up striking pressfitting piece, when consolidating fragment of brick and cement ash, can use striking pressfitting piece striking brick face for the brick face is more firm with the ash of plastering, and the sectional area of striking pressfitting piece is great, makes the power that the brick face was accepted comparatively even, reduces the damage to the brick.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of the anti-loosening device of the present invention.

In the figure: 1. a main body of the cleaver; 2. impacting the pressing block; 3. a bolt; 4. a first rubber cushion layer; 5. a gasket; 6. a handle; 61. a handle main body; 62. a middle hole; 7. scale lines; 8. lightening holes; 9. a second rubber cushion layer; 10. and a locking device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a bricklayer's knife for masonry includes a main body 1, scale marks 7 are disposed on the front and rear surfaces of the lower side of the main body 1, and the scale marks 7 can measure the length of a brick, so as to facilitate cutting, weight-reducing holes 8 are disposed at two corners of the upper side of the main body 1, and the weight-reducing holes 8 are used for reducing the weight of the main body 1, thereby facilitating the use of an operator;

as shown in fig. 1, the handle 6 is mounted on one side of the main body 1 of the cleaver, the handle 6 comprises a main body 61 of the handle, a middle hole 62 is formed in the middle of the main body 61 of the handle, the width of the handle 6 is large, the area of the stress and vibration force is large when the cleaver is cut, vibration can be reduced, and vibration to hands can be reduced;

referring to fig. 1, the upper end surface of the main body 1 of the cleaver is provided with an impact pressing block 2, the impact pressing block 2 is made of wood, the impact pressing block 2 can impact the brick surface after plastering, so that the brick surface is more firmly adhered with plastered ash, and the sectional area of the impact pressing block 2 is larger, so that the force received by the brick surface is more uniform;

continuing to refer to fig. 1 and 2, a locking device 10 is arranged between the inner wall of the impact pressing block 2 and the cleaver body 1, the locking device 10 can prevent the impact pressing block 2 from loosening during operation, the locking device 10 comprises a first rubber cushion layer 4, a gasket 5 and a second rubber cushion layer 9, the first rubber cushion layer 4 is clamped on the upper surface of the cleaver body 1, the gasket 5 is clamped on the outer surface of the first rubber cushion layer 4, the second rubber cushion layer 9 is clamped on the outer surface of the gasket 5, the second rubber cushion layer 9 can fill a gap between the impact pressing block 2 and the gasket 5, the first rubber cushion layer 4 and the gap between the cleaver body 1 and the gasket 5 can be filled, and the gasket 5 plays a role in firmness;

referring to fig. 1, the striking and crimping block 2 is connected to the cleaver body 1 by a bolt 3, and a nut is threadedly connected to an end of the bolt 3.

The utility model discloses a theory of operation and use flow: when the device is used for cutting off, the upper half part of the handle body 61 is held by hand, the length of the brick to be cut off is measured by using the scale mark 7, and then the brick is cut off by using the cleaver body 1;

when plastering, dig through cleaver main part 1 and get cement ash, then plaster on the brick face, use another brick to cover on cement ash, then use a brick of 2 striking tops of striking pressfitting piece for the brick is more firm with the cement ash bonding, and the area of striking pressfitting piece 2 is great, has avoided the damage that directly uses the back of a knife striking to cause the brick.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cleaver of masonry construction, includes cleaver main part (1), its characterized in that: handle (6) are installed to one side of cleaver main part (1), the up end of cleaver main part (1) is provided with striking pressfitting piece (2), be provided with locking device (10) between the inner wall of striking pressfitting piece (2) and cleaver main part (1).

2. A masonry trowel according to claim 1 that is characterized by: locking device (10) include first rubber bed course (4), gasket (5) and second rubber bed course (9), and first rubber bed course (4) card is at the upper surface of cleaver main part (1), and gasket (5) card is at the surface of first rubber bed course (4), and second rubber bed course (9) card is at the surface of gasket (5).

3. A masonry trowel according to claim 1 that is characterized by: the handle (6) comprises a handle main body (61), and a middle hole (62) is formed in the middle of the handle main body (61).

4. A masonry trowel according to claim 1 that is characterized by: the impact pressing block (2) is connected with the cleaver main body (1) through a bolt (3), and a nut is connected to the end part of the bolt (3) through threads.

5. A masonry trowel according to claim 1 that is characterized by: the front surface and the rear surface of the lower side of the cleaver body (1) are provided with scale marks (7).

6. A masonry trowel according to claim 1 that is characterized by: lightening holes (8) are formed in two corners above the cleaver body (1).