CN216616920U

CN216616920U - Multifunctional mortar shovel for masonry of filler wall

Info

Publication number: CN216616920U
Application number: CN202123054132.7U
Authority: CN
Inventors: 张伊祥; 朱仁民; 王兴龙
Original assignee: China Construction Seventh Engineering Division Corp Ltd; General Contracting Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd; General Contracting Co Ltd of China Construction Seventh Engineering Division Corp Ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-27
Anticipated expiration: 2031-12-07

Abstract

The utility model provides a multifunctional mortar shovel for constructing a filler wall, which is used for solving the problems of low mortar laying efficiency, inconsistent mortar joint thickness and inconvenience in caulking operation during filler wall construction. The novel shovel comprises a shovel body, wherein a connecting rod is arranged on the upper surface of the shovel body, a handle is installed on the connecting rod, a pointing device is arranged at one end of the handle, and sawteeth are formed in the side edge of the shovel body. According to the utility model, the length and the width of the shovel body are increased, so that the speed of shoveling ash and paving is effectively improved; the saw teeth are arranged on the shovel body, so that the uniformity of mortar paving and the paving thickness are consistent; the joint pointing device is arranged on the handle, so that the wall building and joint pointing are synchronously performed, and the working efficiency is greatly improved; by adopting the multifunctional mortar shovel, the continuous operation of shoveling, spreading and pointing the mortar is ensured, and the effects of consistent mortar joint thickness and uniform mortar distribution can be achieved.

Description

Multifunctional mortar shovel for masonry of filler wall

Technical Field

The utility model relates to the technical field of masonry tools for infilled walls of masonry main structure constructions of house buildings, in particular to a multifunctional mortar shovel for masonry of infilled walls.

Background

In the field construction at the present stage, the ash shovel for building the autoclaved aerated concrete block infilled wall (hereinafter referred to as the aerated block infilled wall) is mainly a 'heart' type ash shovel or a 'square' type ash shovel with the width (100 mm) and the length (300 mm), the aerated block infilled wall is usually 200mm thick, the mortar joint thickness is 10mm, so that when the aerated block infilled wall is built by using the conventional mortar shovel, mortar is fully paved into the aerated block and needs to be paved for a plurality of times in order to meet the requirement of construction quality, the control of the thickness of the mortar joint is greatly influenced by operators, in addition, if the thickness of the mortar joint is not uniform, the later pointing operation is also influenced, current pointing operations often require additional tools to be found and therefore are performed after the masonry of the brick wall is completed, at which point, even if the mortar joint thickness does not meet the specification requirement, the quality defects of blind seams and transparent seams cannot be compensated. Therefore, the mortar shovel with the building function and the pointing device is needed to be invented, the mortar shovel can effectively avoid mortar joint defects by performing pointing treatment in the process of building a wall, and the wall surface is clean, neat and attractive.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems that mortar is not uniformly paved, the paving thickness is inconsistent, wall building and jointing operations cannot be continuously carried out and the like in the wall building process, the utility model provides the multifunctional mortar shovel for filling wall building, which improves the efficiency of mortar shoveling, mortar paving and jointing, and can achieve the effects of uniform mortar joint thickness, uniform mortar distribution and neat built wall surface.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a multi-functional grey shovel is built by laying bricks or stones to infilled wall, includes the shovel body, the last surface mounting of the shovel body has the connecting rod, be connected with the handle on the connecting rod, the one end of handle is equipped with the pointing ware that is used for the wall seam pointing, the sawtooth has been seted up on the side of the shovel body.

The connecting rod is detachably connected with the handle.

The detachable connection is a threaded connection, a snap connection or a hinge connection.

The connecting rod is fixedly connected with the handle.

The handle is a telescopic rod, the pointing device is fixed at the extending end of the handle, and the extending length of the pointing device exceeds the boundary of the shovel body.

The pointing device is cylindrical or strip-shaped.

The pointing device is bent to form a radian, and the bent part can be matched with a wall seam.

The width of the shovel body at the two ends of the length direction is consistent with the width of the air-entraining block filling wall, and the length of the shovel body is 350-400 mm.

The depth of the saw teeth is 10-15 mm.

The utility model has the beneficial effects that: by increasing the width of the shovel body and keeping the width consistent with that of the aerated block filling wall, the effect of full paving can be ensured after one-time paving, the repetitive actions of back-and-forth paving of a common ash shovel are reduced, and the paving efficiency of mortar is improved; one end of the shovel body is kept in a flat head shape, so that the ash shovel can conveniently shovel ash; the other end of the shovel body is arranged to be in a sawtooth shape, the depth of the sawtooth is consistent with the thickness of the mortar joint, and the mortar joint is paved for the second time by adopting the sawtooth end after the mortar joint is paved for the first time, so that the mortar joint is kept consistent in thickness; the handle is provided with the pointing device, so that pointing can be performed immediately after wall building operation, and the wall surface is clean, neat and attractive.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description in the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts; the comfort level of the operator during use is improved by the height and the material of the control handle.

FIG. 1 is a top view of the structure of the present invention;

FIG. 2 is a front view of the structure of embodiment 2;

FIG. 3 is a front view of the construction of the wall building of embodiment 3;

FIG. 4 is a front view of the structure in pointing of embodiment 3;

in the figure, the device comprises a shovel body 1, a shovel body 2, a handle 3, sawteeth 4, a pointing device 5 and a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

Example 1

A multifunctional mortar shovel for filling wall masonry is shown in a figure 1-2 and comprises a shovel body 1 for shoveling mortar and paving mortar, wherein a connecting rod 5 is arranged on the upper surface of the shovel body 1, a handle 2 is arranged on the connecting rod 5, the handle 2 is convenient for an operator to hold, the connecting rod 5 has a certain height, so that the contact between a hand and the upper surface of the shovel body 1 is prevented, and the comfort of the operator is improved; a pointing device 4 is installed at one end of the handle 2 and used for pointing operation of wall joints, and sawteeth 3 are formed in one end of the shovel body 1 in the length direction. The sawteeth 3 on the shovel body 1 can uniformly spread mortar on the filling bricks, and can control the spreading thickness of the mortar to be the same, thereby ensuring that the filling bricks are built neatly.

Example 2

A multifunctional mortar shovel for filling wall masonry is characterized in that as shown in figure 2, the cross section of a pointing device 4 is cylindrical, so that a wall joint interface can be smoother, the cylindrical pointing device 4 bends downwards to form a bending part with a certain radian, and the bending part is conveniently embedded into a wall joint; the handle 2 is provided with a thread groove and is connected with the connecting rod 5 through a threaded nut, so that the handle 2 is convenient to detach from the ash shovel during jointing; the width of two ends of the shovel body 1 is 200mm, the length is 400mm, the depth of the sawtooth 3 on the sawtooth end of the shovel body 1 is 10mm, and the depth is consistent with the thickness of the filling wall of the air adding block and the required thickness of the mortar joint in the construction process;

the other structure is the same as that of embodiment 1.

Example 3

A multifunctional mortar shovel for filling wall masonry is shown in figures 3-4, a pointing device 3 is connected with a connecting rod 5 in a welding mode, a handle 2 is a telescopic rod, and a pointing device 4 is installed at one end, capable of extending out, of the handle 2; when the wall is built, the handle 3 is in a contraction state, and the caulking device on the handle 3 can not influence the plastering operation; when the pointing operation is needed, the pointing device 4 is only required to be pulled out, so that the shovel body 1 is ensured not to influence the pointing operation;

the other structure is the same as that of embodiment 2.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims

1. The utility model provides a multi-functional grey shovel is built by laying bricks or stones to infilled wall, includes the shovel body (1), the last surface mounting of the shovel body has connecting rod (5), be connected with handle (2) on connecting rod (5), its characterized in that, the one end of handle (2) is equipped with jointing ware (4) that are used for the wall seam jointing, sawtooth (3) have been seted up on the side of the shovel body (1).

2. The multifunctional mortar shovel for filling wall masonry according to claim 1, characterized in that the connecting rod (5) is detachably connected with the handle (2).

3. The multifunctional plaster shovel for infilled wall masonry according to claim 2, characterized in that the detachable connection is a threaded connection or a snap connection.

4. The multifunctional mortar shovel for filling wall masonry according to claim 1, characterized in that the connecting rod (5) is fixedly connected with the handle (2).

5. The multifunctional mortar shovel for filling wall masonry according to claim 4, characterized in that the handle (2) is a telescopic rod, the pointing device (4) is fixed at the extending end of the handle (2), and the extending length of the pointing device (4) exceeds the boundary of the shovel body (1).

6. The multifunctional mortar spade for masonry of infilled wall according to any of claims 1-5 characterized in that the pointing device (4) is cylindrical or bar-shaped.

7. The multifunctional mortar shovel for filling wall masonry according to claim 6, characterized in that the pointing device (4) is provided with a bending portion which is adapted to the wall joint.

8. The multifunctional mortar shovel for masonry of infilled walls according to claim 7, characterized in that the width of both ends of the shovel body (1) in the length direction is the same as the width of the air-added block infilled wall, and the length of the shovel body (1) is 350-400 mm.

9. The multifunctional mortar spade for masonry of infilled wall according to claim 8 is characterized in that the depth of the sawteeth (3) is 10-15 mm.