Auxiliary device for building wall masonry

Abstract

The utility model provides a building wall masonry auxiliary device, which comprises horizontal mortar joint control parts, vertical mortar joint control parts, a front connecting frame and a rear connecting frame, the two horizontal mortar joint control parts are distributed in a bilateral symmetry state, and each horizontal mortar joint control part comprises an upper L-shaped plate, a semi-annular plate and a lower L-shaped plate, a plurality of horizontally-placed first rolling wheels are arranged on the inner side of a vertical plate of the lower L-shaped plate, the front connecting frame achieves fixed connection of the upper sides of the front portions of the two horizontal mortar joint control parts in a detachable mode, and two vertically-placed second rolling wheels are arranged on the front connecting frame. The rear connecting frame achieves connection of the rear portions of the two horizontal mortar joint control parts in a detachable mode, two vertically-placed third idler wheels are arranged on the rear connecting frame, the two vertical mortar joint control parts are distributed on the rear connecting frame in a left-right symmetry state, and each vertical mortar joint control part comprises a semi-cylinder. By means of the auxiliary device, the brick wall building efficiency can be improved, and meanwhile the building quality can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building wall masonry, in particular to a building wall masonry auxiliary device. Background Art

[0002] In masonry construction, brick walls are commonly built using the "three-in-one" bricklaying method, which involves one shovel of mortar, one brick, and one kneading and pressing. This includes shoveling mortar with a trowel, laying mortar, removing bricks, arranging bricks, compacting, scraping off excess mortar, and sweeping the wall surface. Because masonry is a purely manual operation, it requires a high level of skill from workers. Workers rely on their personal experience to control the uniformity and smoothness of mortar thickness, resulting in low construction efficiency and significant fluctuations in wall construction quality. Masonry projects are prone to quality issues such as blind joints, through joints, false joints, substandard masonry smoothness, incomplete mortar joints, and uneven thickness, seriously impacting the construction quality and safety of the masonry. Utility Model Content

[0003] The purpose of the utility model is to provide a building wall masonry auxiliary device, which can improve the efficiency of brick wall masonry and help ensure the masonry quality.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a building wall masonry auxiliary device, including a horizontal mortar joint control part, a vertical mortar joint control part, a front connecting frame, and a rear connecting frame, the two horizontal mortar joint control parts are distributed in a left-right symmetrical state, each of the horizontal mortar joint control parts includes an upper L-shaped plate, a semi-annular plate, and a lower L-shaped plate, the horizontal plates of the upper L-shaped plate and the lower L-shaped plate are fixedly connected to the upper side surface and the lower side surface of the opening of the semi-annular plate respectively, and a plurality of horizontally placed first rollers are provided on the inner side of the vertical plate of the lower L-shaped plate, and the outer edge of the first roller and the side surface of the opening of the semi-annular plate are in the same vertical plane The front connecting frame adopts a detachable manner to realize the fixed connection of the upper front sides of the two horizontal mortar joint control parts, and two vertically placed second rollers are provided on the front connecting frame, and the lower edges of the second rollers are flush with the low plane of the horizontal plate of the lower L-shaped plate. The rear connecting frame adopts a detachable manner to realize the connection of the rear ends of the two horizontal mortar joint control parts, and two vertically placed third rollers are provided on the rear connecting frame. The two vertical mortar joint control parts are distributed on the rear connecting frame in a left-right symmetrical state, and each of the vertical mortar joint control parts includes a semi-cylinder, and the semi-cylinder is vertically movably sleeved on the rear connecting frame.

[0005] Preferably, the front connecting frame includes a first sleeve and a first rod, one end of the first sleeve is fixedly connected to one of the upper L-shaped plates, one end of the first rod is fixedly connected to the other upper L-shaped plate, the first rod is sleeved in the first sleeve, the first rod and the first sleeve are fixedly connected by bolts, and the second roller is provided at the lower part of the first sleeve and the first rod.

[0006] Preferably, the rear connecting frame includes a first L-shaped sleeve and a first L-shaped rod, the lower part of the vertical rod of the first L-shaped sleeve is fixedly connected to the rear part of one of the upper L-shaped plates, the lower part of the vertical rod of the first L-shaped rod is fixedly connected to the rear part of the other upper L-shaped plate, the upper part of the first L-shaped rod is sleeved in the upper part of the first L-shaped sleeve, the first L-shaped rod and the upper part of the first L-shaped sleeve are fixedly connected by bolts, and a third roller is provided at the bottom of the upper part of the first L-shaped sleeve and the first L-shaped rod.

[0007] Furthermore, two upper and lower supporting ears are provided on the front side walls of the vertical rod of the first L-shaped sleeve and the first L-shaped sleeve rod, a through hole is provided on the supporting ear, and an insertion rod is fixedly provided on the planar side wall of the semi-cylinder, and the insertion rod is sleeved in the two upper and lower corresponding supporting ears.

[0008] Furthermore, the insertion rod is a square rod, and the through hole is a square hole adapted to the square rod.

[0009] Furthermore, a brush is fixedly arranged behind the semi-annular plate, and the bristles of the brush point toward the opposite semi-annular plate.

[0010] Preferably, a receiving plate is provided on the outer side of the vertical wall of the lower L-shaped plate.

[0011] Preferably, a handle is fixedly provided on the outer side of the upper L-shaped plate.

[0012] The beneficial effects of the utility model are:

[0013] 1. The masonry work realizes the integrated construction of multiple processes such as mortar spreading, mortar joint thickness control, mortar joint grouting, and mortar joint cleaning, which improves the construction efficiency and masonry quality.

[0014] 2. The depth of the mortar joints is uniform, and the curvature of the mortar joint surface is consistent and smooth, which greatly improves the appearance quality of the exposed brick wall.

[0015] 3. The operation is simple and efficient, and it combines the two tasks of cleaning excess mortar and pressing the groove.

[0016] 4. Use the connecting plate to collect the overflowing mortar to avoid dust on the ground. The excess mortar can be reused to save mortar.

[0017] 5. The device is small, detachable and easy to carry.

[0018] 6. When closing and grouting the mortar joints, you can do multiple rounds of closing and grouting on the same section of the mortar joint to ensure that the grouting grooves are beautiful, and at the same time clean up the squeezed mortar. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a side view of the overall structure of the utility model;

[0022] Figure 3 This is the main view of the utility model;

[0023] Figure 4 This is a schematic diagram of the application state of the utility model;

[0024] Figure 5 This is a front view of the relative distribution of the horizontal mortar joint control part and the vertical mortar joint control part relative to the bricks during the application of the utility model;

[0025] Figure 6 for Figure 1 Enlarged view of point A in the middle;

[0026] Figure 7 for Figure 1 Enlarged view of point B in the middle;

[0027] Figure 8 for Figure 1 Enlarged view of point C in the middle;

[0028] In the figure: 1 horizontal mortar joint control part, 11 upper L-shaped plate, 12 semi-annular plate, 13 lower L-shaped plate, 131 first roller, 132 connecting plate, 2 vertical mortar joint control part, 21 semi-cylinder, 22 insertion rod, 3 front connecting frame, 31 first sleeve, 32 first sleeve rod, 33 second roller, 4 rear connecting frame, 41 first L-shaped sleeve, 42 first L-shaped sleeve rod, 43 third roller, 44 support ear, 5 brush, 6 brick, 61 vertical mortar joint, 62 horizontal mortar joint, 63 mortar. DETAILED DESCRIPTION

[0029] The following will be combined with specific embodiments and attached Figures 1-8 The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the embodiments described are only some preferred embodiments of the present invention, not all embodiments. Those skilled in the art may make similar modifications without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] The utility model provides a building wall masonry auxiliary device (such as Figure 1As shown), it includes a horizontal ash joint control part 1, a vertical ash joint control part 2, a front connecting frame 3, and a rear connecting frame 4. In actual application, the horizontal ash joint control part 1 can be used to control the thickness of the horizontal ash joint 62, and the front connecting frame 3 and the rear connecting frame 4 are used to realize the fixed connection of the front and rear sides of the two horizontal ash joint control parts 1. The two horizontal ash joint control parts 1 are distributed in a left-right symmetrical state. Each of the horizontal ash joint control parts 1 includes an upper L-shaped plate 11, a semi-annular plate 12, and a lower L-shaped plate 13. The horizontal plates of the upper L-shaped plate 11 and the lower L-shaped plate 13 are fixedly connected to the upper side and the lower side of the opening of the semi-annular plate 12, respectively, and a plurality of horizontally placed second plates are arranged on the inner side of the vertical plate of the lower L-shaped plate 13. A roller 131, in actual application, makes the length of the semi-annular plate 12 between 1.5 and 2 times the length of the brick 6. In this specific embodiment, the length of the semi-annular plate 12 is set to twice the length of the brick 6, and the semi-annular plate 12 is used to shape the horizontal mortar joint 62. The height of the semi-annular plate 12 is the thickness of the horizontal mortar joint 62. Three first rollers 131 are provided at the lower part of the lower L-shaped plate 13. During the masonry process, the first roller 131 is pressed against the side wall of the brick 6. The support of the first roller 131 facilitates the horizontal movement of the entire device on the brick 6. The outer edge of the first roller 131 and the side surface of the opening of the semi-annular plate 12 are in the same vertical plane. The first roller is used to The above-mentioned positional relationship between 131 and the semi-annular plate 12 facilitates the use of the semi-annular plate 12 to control the arc groove depth of the horizontal mortar joint 62. The front connecting frame 3 adopts a detachable manner to achieve fixed connection between the front upper sides of the two horizontal mortar joint control parts 1. Two vertically placed second rollers 33 are provided on the front connecting frame 3. The lower edge of the second roller 33 is flush with the low plane of the horizontal plate of the lower L-shaped plate 13. By utilizing the above-mentioned positional relationship between the second roller 33 and the lower L-shaped plate 13, it can be effectively determined that the bottom of the semi-annular plate 12 is exactly in contact with the upper plane of the brick 6 below it, thereby facilitating the use of the semi-annular plate 12 to achieve effective forming control of the horizontal mortar joint 62. The rear connecting frame 4 adopts The rear parts of the two horizontal mortar joint control parts 1 are connected in a detachable manner, and two vertically placed third rollers 43 are provided on the rear connecting frame 4. In actual application, according to the height of the brick 6, the distance between the lower side of the third roller 43 and the upper plane of the horizontal plate of the upper L-shaped plate 11 is equal to the height of the brick 6, so that the thickness of the mortar 63 between the upper and lower bricks 6 is equal to the height of the semi-annular plate 12 by utilizing the support of the second roller 33 and the third roller 43. The two vertical mortar joint control parts 2 are distributed on the rear connecting frame 4 in a left-right symmetrical state, and each vertical mortar joint control part 2 includes a semi-cylinder 21, and the semi-cylinder 21 is vertically movably sleeved on the rear connecting frame 4.In actual application, the semi-cylinder 21 is used to realize the forming control of the vertical mortar joint 61. When the vertical mortar joint 61 is formed, the two semi-cylinders 21 are clamped on the left and right sides of the gap between the two bricks 6 distributed in the front and back, and the mortar is filled in the gap between the two bricks 6. Then, the semi-cylinder 21 is used to block the mortar to realize the forming of the vertical mortar joint 61.

[0031] Based on the above embodiment, the front connecting frame 3 is specifically implemented as follows: the front connecting frame 3 includes a first sleeve 31 and a first rod 32. One end of the first sleeve 31 is fixedly connected to one of the upper L-shaped plates 11, and one end of the first rod 32 is fixedly connected to the other upper L-shaped plate 11. The first rod 32 is sleeved within the first sleeve 31. The first rod 32 and the first sleeve 31 are fixedly connected by bolts. Specifically, corresponding through holes are provided on the first rod 32 and the first sleeve 31. Bolts are inserted into the through holes and nuts are tightened to achieve a fixed connection between the first rod 32 and the first sleeve 31. After the first rod 32 and the first sleeve 31 are fixedly connected to the front portions of the two upper L-shaped plates 11, the distance between the two first rollers 131 on the left and right is exactly the width of the brick 6. A second roller 33 is provided at the bottom of each of the first sleeve 31 and the first rod 32. The bolt connection between the first rod 32 and the first sleeve 31 facilitates disassembly and transportation.

[0032] The first L-shaped sleeve 41 is fixedly connected to the rear portion of the second L-shaped plate 11 by tightening the nut, and the second L-shaped sleeve 42 is fixedly connected to the rear portion of the second L-shaped plate 11 by tightening the nut. The first L-shaped sleeve rod 41 and the first L-shaped sleeve 42 are connected by bolts, which facilitates disassembly and transportation.

[0033] On the basis of the above embodiment, the specific implementation method of installing the semi-cylinder 21 on the rear connecting frame 4 is as follows: two upper and lower supporting ears 44 are provided on the front side walls of the vertical rods of the first L-shaped sleeve 41 and the first L-shaped sleeve rod 42, a through hole is provided on the supporting ear 44, and an insertion rod 22 is fixedly provided on the plane side wall of the semi-cylinder 21. The insertion rod 22 is sleeved in the two upper and lower corresponding supporting ears 44, and the insertion rod 22 can move up and down in the supporting ears 44. When it is necessary to use two semi-cylinders 21 to form the vertical mortar joint 61, the insertion rods 22 are used to install and fix the semi-cylinders 21 on the support ears 44, and the arc-shaped surfaces of the two semi-cylinders 21 are opposite to each other. After the vertical mortar joint 61 is formed by the semi-cylinders 21, the two insertion rods 22 are pulled out from the support ears 44 to achieve the disassembly of the semi-cylinders 21. After the disassembly of the semi-cylinders 21 is completed, the horizontal movement of the device can be carried out, and then the laying process of the next brick 6 can be continued. In actual application, when the insertion rods 22 are inserted into the inverted support ears 44, it is ensured that the arc-shaped side walls of the two semi-cylinders 21 can be directly opposite to each other and stably placed. Here, the insertion rods 22 are square rods, and the through holes are square holes adapted to the square rods. The square holes are used to limit the rotation of the square rods, thereby achieving rotation limitation and precise positioning of the semi-cylinders 21.

[0034] During the horizontal movement of the device, in order to facilitate the cleaning of the horizontal mortar joints 62 and the sides of the bricks 6 around the horizontal mortar joints 62 so as to improve the aesthetics of the masonry, a brush 5 is fixedly installed behind the semi-annular plate 12, and the bristles of the brush 5 point toward the opposite semi-annular plate 12.

[0035] During the mortar leveling process between the two semi-annular plates 12, in order to effectively collect the mortar overflowing from the upper part of the upper L-shaped plate 11, a receiving plate 132 is provided on the outer side of the vertical wall of the lower L-shaped plate 13. The receiving plate 132 collects the overflowing mortar, which not only effectively prevents dust falling, but also the collected mortar can be reused, thereby reducing the mortar laying cost of the bricks 6.

[0036] In order to facilitate the horizontal movement of the present invention, a handle is fixedly provided on the outside of the upper L-shaped plate 11. The upper L-shaped plate 11 can be pulled by the handle to facilitate the horizontal movement of the entire device.

[0037] When using the utility model to assist in the auxiliary masonry of bricks, it is necessary to manually complete the masonry of the bottom layer of bricks first, and then complete the masonry of the first brick on the second layer. After completing the above work, the workflow of using the utility model for subsequent brick masonry is as follows: first, place the device on the first layer of brick wall, and by pulling the handle, the two third rollers 43 on the rear connecting frame 4 are located on the upper part of the brick 6 at the end of the second layer of brick body, and at the same time, the rear side edges of the two semi-cylinders 21 are aligned with the brick at the end of the second layer of brick body. The front side wall of the block is in contact with the front side wall of the block. At this time, the first rollers 131 on both sides are in contact with the side surfaces of the first layer of bricks, and the second rollers 33 are in contact with the upper plane of the first layer of bricks. Then, use a putty knife (a tool for transferring mortar during masonry, a finished product is available on the market) to shovel the mortar between the two semi-annular plates 12 of the device, and make sure that the mortar completely covers the two semi-annular plates 12. Then, place a trowel (a tool for spreading mortar during masonry, a finished product is available on the market) obliquely on the upper plane of the horizontal plates of the two upper L-shaped plates 11, and spread the mortar by moving the trowel. After the mortar is scraped and leveled, the bricks are placed between the two upper L-shaped plates 11 according to the masonry requirements. When placing the bricks, ensure that the rear side wall of the bricks fits in with the front side of the two semi-cylinders 21. After the bricks are placed, use a putty knife to fill the brick joints between the two semi-cylinders 21 with mortar, and use a trowel to make the upper part of the mortar flush with the upper part of the bricks. Then, pull out the two semi-cylinders 21. After the semi-cylinders 21 are pulled out, the vertical mortar joints 61 are formed. Then, by pulling the handle forward, the device is moved in the masonry direction. During the movement, the second roller 33 performs the "compacting" process, and the semi-annular plate 12 performs the forming work of the horizontal mortar joint 62. When the device moves to a certain position, it stops moving, and then the first brick laying work is completed; then, the two semi-cylinders 21 are reinserted into the corresponding positions, and then the positions of the two semi-cylinders 21 are adjusted again by moving the position of the device so that they are again fitted with the front side wall of the brick behind them. After the positions of the two semi-cylinders 21 are adjusted, the laying process of the next brick can be carried out smoothly.

[0038] In the present invention, "up", "down", "front", "back", "left" and "right" are relative positions used to conveniently describe positional relationships, and therefore cannot be understood as absolute positions to limit the scope of protection.

[0039] Except for the technical features described in the specification, all other technical features are known technologies to those skilled in the art.

[0040] The above description, in conjunction with the accompanying drawings, details the preferred embodiments and examples of the present invention. However, the present invention is not limited to the above embodiments and examples. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the concept of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A building wall masonry auxiliary device, characterized in that: The cam is secured to the floor by an L-shaped bracket, which is designed to hold the floor in place for 30 seconds, so the cam is secured to the floor by an L-shaped bracket, which is designed to hold the floor in place for 30 seconds, and to hold the floor in place for 30 seconds, respectively. The horizontal mortar joint control parts are fixedly connected on the upper front side, and two vertically placed second rollers are provided on the front connecting frame. The lower edges of the second rollers are flush with the low plane of the horizontal plate of the lower L-shaped plate. The rear connecting frame adopts a detachable manner to realize the connection of the rear parts of the two horizontal mortar joint control parts, and two vertically placed third rollers are provided on the rear connecting frame. The two vertical mortar joint control parts are distributed on the rear connecting frame in a left-right symmetrical state, and each of the vertical mortar joint control parts includes a semi-cylinder, and the semi-cylinder is vertically movably sleeved on the rear connecting frame.

2. A building wall masonry auxiliary device according to claim 1, characterized in that: The front connecting frame includes a first sleeve and a first rod, one end of the first sleeve is fixedly connected to one of the upper L-shaped plates, one end of the first rod is fixedly connected to the other upper L-shaped plate, the first rod is sleeved in the first sleeve, the first rod and the first sleeve are fixedly connected by bolts, and a second roller is provided at the lower part of the first sleeve and the first rod.

3. A building wall masonry auxiliary device according to claim 1, characterized in that: The rear connecting frame includes a first L-shaped sleeve and a first L-shaped rod. The lower part of the vertical rod of the first L-shaped sleeve is fixedly connected to the rear part of one of the upper L-shaped plates. The lower part of the vertical rod of the first L-shaped sleeve is fixedly connected to the rear part of the other upper L-shaped plate. The upper part of the first L-shaped sleeve is sleeved in the upper part of the first L-shaped sleeve. The first L-shaped sleeve rod and the upper part of the first L-shaped sleeve are fixedly connected by bolts. A third roller is provided at the bottom of the upper part of the first L-shaped sleeve and the first L-shaped sleeve rod.

4. A building wall masonry auxiliary device according to claim 3, characterized in that: Two upper and lower supporting ears are provided on the front side walls of the vertical rod of the first L-shaped sleeve and the first L-shaped sleeve rod, a through hole is provided on the supporting ear, and an insertion rod is fixedly provided on the plane side wall of the semi-cylinder, and the insertion rod is sleeved in the two upper and lower corresponding supporting ears.

5. A building wall masonry auxiliary device according to claim 4, characterized in that: The insertion rod is a square rod, and the through hole is a square hole adapted to the square rod.

6. A building wall masonry auxiliary device according to claim 3, characterized in that: A brush is fixedly arranged behind the semi-annular plate, and the bristles of the brush point toward the opposite semi-annular plate.

7. The building wall masonry auxiliary device according to claim 1, characterized in that: A material receiving plate is arranged on the outer side of the vertical wall of the lower L-shaped plate.

8. The building wall masonry auxiliary device according to claim 1, characterized in that: A handle is fixedly arranged on the outer side of the upper L-shaped plate.

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