Brickwork slurry laying auxiliary tool

By designing a masonry grouting auxiliary tool with support plates, guide surfaces, storage tanks, and baffles, the problems of grout scattering and laborious movement were solved, achieving uniform grout spreading and easy movement, and reducing the labor intensity of construction workers.

CN224149205UActive Publication Date: 2026-04-21PEARL CONSTR GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
PEARL CONSTR GRP CO LTD
Filing Date
2025-05-15
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

Existing masonry mortar spreading tools are prone to mortar spillage during use and are difficult to move, increasing the labor intensity of construction workers.

Method used

A masonry grouting auxiliary tool was designed, comprising a support plate, a guide surface, a storage tank, and a baffle. The grout is added directly into the storage tank, and the tool is moved and grout is spread evenly using a base plate, ball bearings, and a guide groove.

Benefits of technology

This method prevents the slurry from scattering during movement, reduces the labor intensity of construction workers, and improves the uniformity of slurry application and ease of movement.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an auxiliary tool for masonry mortar paving, which belongs to the technical field of auxiliary tools for mortar paving and is characterized in that an auxiliary tool body for mortar paving comprises a first side plate and a second side plate which are symmetrically arranged, a support plate and a baffle plate are fixedly connected between the first side plate and the second side plate, and a storage tank is encircled among the first side plate, the second side plate, the support plate and the baffle plate; according to the masonry slurry paving auxiliary tool, through the arrangement of the supporting plate, the flow guide face, the storage groove and the baffle, slurry can be directly added into the storage groove, uniform slurry paving is conducted when the slurry paving auxiliary tool body moves along a masonry, the slurry paving effect is good, and the slurry paving effect is good. And through the arrangement of the bottom plate, the balls and the guide grooves, the auxiliary tool body for slurry laying can be directly placed on the masonry conveniently, movement is easy, labor is saved, and the labor intensity of constructors is reduced.
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Description

Technical Field

[0001] This utility model relates to the technical field of grouting auxiliary tools, and more specifically, to a grouting auxiliary tool for masonry. Background Technology

[0002] Masonry is a monolithic material made of blocks (such as bricks, stones, blocks, etc.) and mortar, and is widely used in various construction projects, such as load-bearing or non-load-bearing structures like walls and columns in residential buildings, office buildings, and factories.

[0003] Currently, in masonry construction, blocks need to be laid on the top of the masonry using concrete mortar. During the mortar laying process, masonry mortar spreading tools are required. Commonly used masonry mortar spreading tools are prone to mortar spillage during use and are difficult to move. For example, the masonry mortar spreading tool disclosed in CN217232822U includes two opposing first baffles and two opposing second baffles; the two first baffles and two second baffles enclose a quadrilateral mortar spreading space; the bottom of the second baffle is at a preset distance from the bottom of the first baffle; along the length of the first baffle, the two second baffles can be movably set at both ends of the first baffle so that the two first baffles move closer to or further away from each other.

[0004] As can be seen from the above-disclosed scheme, when using this masonry grouting auxiliary tool, grout needs to be added to the top of the masonry first, and then the masonry grouting auxiliary tool is placed on the masonry and moved to spread the grout. During the movement of the masonry grouting auxiliary tool, the advancing end may squeeze the accumulated grout, causing the grout to scatter and fall off the top of the masonry. Moreover, during the movement of the masonry grouting auxiliary tool, due to the frictional resistance of the masonry and the fact that the handle is located on the side, it is relatively difficult to move the masonry grouting auxiliary tool. Utility Model Content

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a masonry grouting auxiliary tool. This masonry grouting auxiliary tool, through the setting of a support plate, a guide surface, a storage tank, and a baffle, can directly add grout into the storage tank. As the grouting auxiliary tool body moves along the masonry, it spreads the grout evenly without causing the grout to scatter. Furthermore, through the setting of a base plate, ball bearings, and a guide groove, it is not only easy to place the grouting auxiliary tool body directly on the masonry, but also easy and labor-saving to move, reducing the labor intensity of construction workers.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A masonry grouting auxiliary tool includes masonry and a grouting auxiliary tool body. The grouting auxiliary tool body includes a first side plate and a second side plate symmetrically arranged. A support plate and a baffle are fixedly connected between the first side plate and the second side plate. A storage groove is enclosed between the first side plate, the second side plate, the support plate, and the baffle. A first handle is fixedly connected to the side of the baffle, and a second handle is fixedly connected to the top of the first side plate and the second side plate. A moving component is provided at the bottom of the support plate. This masonry grouting auxiliary tool, through the support plate, guide surface, storage groove, and baffle, allows grout to be directly added to the storage groove. As the grouting auxiliary tool body moves along the masonry, grout is evenly spread without spilling. Furthermore, the base plate, ball bearings, and guide groove not only facilitate the direct placement of the grouting auxiliary tool body on the masonry but also make movement easy and labor-saving, reducing the labor intensity of construction workers.

[0008] Furthermore, the movable component includes a base plate, one end of which is provided with a connecting surface. One end of the base plate and the connecting surface are fixedly connected to both ends of the support plate. The support plate and the base plate together form a sealing groove. The support plate and the base plate make one end of the grouting auxiliary tool body heavier, thereby ensuring that the grouting auxiliary tool body remains horizontal when placed on top of the masonry and will not tilt.

[0009] Furthermore, the surface of the base plate has equally spaced locking holes, and the inner wall of the locking holes is rotatably connected to ball bearings. The surface of the ball bearings is in rolling contact with the top surface of the masonry. The ball bearings can reduce the frictional resistance with the masonry and facilitate easy movement of the mortar spreading auxiliary tool body.

[0010] Furthermore, the bottom of the baffle is provided with a troweling surface, and a discharge port is left between the bottom of the troweling surface and the top of the masonry. The height of the discharge port is the same as the thickness of the mortar, so that the mortar can be directly laid after discharge.

[0011] Furthermore, a guide groove is formed between the bottom plate, the first side plate, and the second side plate. The inner wall of the guide groove is movably connected to the surface of the masonry. The guide groove can restrict the position of the grouting auxiliary tool body at the top of the masonry, making it easier for the grouting auxiliary tool body to move along the length direction of the top of the masonry.

[0012] Furthermore, the support plate is provided with a guide surface. The support plate is made of stainless steel and the guide surface is mirror-like, which facilitates the automatic downward sliding discharge of the slurry in the storage tank.

[0013] Furthermore, both the first and second handles are fitted with anti-slip sleeves made of rubber, which not only prevent slipping but also reduce hand fatigue.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] (1) This solution allows the grout to be added directly into the storage tank through the support plate, guide surface, storage tank and baffle. The grout is spread evenly when the grout spreading tool moves along the masonry, and the grout will not scatter.

[0016] (2) The base plate, ball bearings and guide grooves of this scheme not only make it easy to place the grouting auxiliary tool directly on the masonry, but also make it easy and effortless to move, thus reducing the labor intensity of construction workers. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0019] Figure 3 for Figure 2 Schematic diagram of the installation structure of the support plate and the base plate;

[0020] Figure 4 for Figure 3 A schematic diagram of the base plate structure;

[0021] Figure 5 This is a schematic diagram of the baffle structure of this utility model.

[0022] Explanation of the labels in the diagram:

[0023] 1. Main body of the slurry spreading auxiliary tool; 11. First side plate; 12. Second side plate; 13. Support plate; 14. Baffle; 15. Slurry surface; 16. Guide surface; 17. Base plate; 18. Clip hole; 19. Ball bearing; 20. Sealing groove; 21. Connecting surface; 22. Storage tank; 23. Guide groove; 24. Discharge port; 25. First handle; 26. Second handle; 27. Anti-slip sleeve. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figure 1-5A masonry mortar spreading aid tool includes masonry and a mortar spreading aid tool body 1. The mortar spreading aid tool body 1 includes a first side plate 11 and a second side plate 12 symmetrically arranged. The distance between the first side plate 11 and the second side plate 12 is the width of a commonly used masonry block. Alternatively, the connection ends of the support plate 13, the bottom plate 17, and the baffle 14 to the side plates can be made into a telescopic structure to facilitate adjustment of the width between the two side plates to accommodate different blocks. The first side plate 11 and the second side plate 12 not only prevent mortar in the storage tank 22 from spilling to both sides, but also prevent the mortar spreading aid tool body 1 from tilting when moving along the masonry. The support plate 13 and the baffle 14 are fixedly connected between the first side plate 11 and the second side plate 12. The support plate 13 has a storage slot 22 enclosed by a baffle 14. A first handle 25 is fixedly connected to the side of the baffle 14. The first handle 25 and the second handle 26 allow the user to push the grouting auxiliary tool body 1 to move and spread grout according to the actual situation and personal habits, which improves the flexibility of use. The top of the first side plate 11 and the second side plate 12 are fixedly connected to the second handle 26. The bottom of the support plate 13 is provided with a moving component, which includes a base plate 17. One end of the base plate 17 is provided with a connecting surface 21. One end of the base plate 17 and the connecting surface 21 are fixedly connected to both ends of the support plate 13. The support plate 13 and the base plate 17 enclose a sealing groove 20. The support plate 13 and the base plate 17 make one end of the grouting auxiliary tool body 1 heavier, so that the grouting auxiliary tool body 1 will remain horizontal when placed on the top of the masonry and will not tilt.

[0027] The base plate 17 has equally spaced locking holes 18 on its surface. The inner wall of the locking holes 18 is rotatably connected to a ball bearing 19. The surface of the ball bearing 19 is in rolling contact with the top surface of the masonry. The ball bearing 19 can reduce the frictional resistance with the masonry and facilitate the easy movement of the grouting auxiliary tool body 1. The bottom of the baffle 14 is provided with a troweling surface 15. The bottom of the troweling surface 15 and the top of the masonry are provided with a discharge port 24. The height of the discharge port 24 is the same as the thickness of the grout, so that the grout can be directly laid after discharge. The base plate 17, the first side plate 11 and the second side plate 12 are surrounded by a guide groove 23. The inner wall of the guide groove 23 is movably connected to the surface of the masonry. The guide groove 23 can restrict the position of the grouting auxiliary tool body 1 on the top of the masonry and facilitate the movement of the grouting auxiliary tool body 1 along the length of the top of the masonry.

[0028] The support plate 13 is provided with a guide surface 16. The support plate 13 is made of stainless steel. The guide surface 16 is mirror-like. The guide surface 16 facilitates the automatic downward sliding discharge of the slurry in the storage tank 22. The surfaces of the first handle 25 and the second handle 26 are both fitted with anti-slip sleeves 27. The anti-slip sleeves 27 are rubber sleeves, which not only prevent slipping but also reduce hand fatigue.

[0029] When using this masonry grouting auxiliary tool, first place the grouting auxiliary tool body 1 downwards on top of the masonry, so that the top of the masonry fits into the guide groove 23 upwards, allowing the grouting auxiliary tool body 1 to move only along the length of the masonry. Then, add concrete grout into the storage tank 22, and then grasp the first handle 25 or the second handle 26 to push the grouting auxiliary tool body 1 to the left. The leftward movement of the grouting auxiliary tool body 1 causes the ball bearing 19 to roll on top of the masonry, thus allowing the grouting auxiliary tool body 1 to move easily on top of the masonry. At the same time, as the grouting auxiliary tool body 1 moves, the grout in the storage tank 22 is evenly discharged along the discharge port 24, thus ensuring that the thickness of the grout laid on top of the masonry is uniform. Then, the block masonry can be constructed.

[0030] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A masonry laying aid comprising a masonry and a laying aid body (1), characterized in that: The slurry spreading auxiliary tool body (1) includes a first side plate (11) and a second side plate (12) arranged symmetrically. A support plate (13) and a baffle (14) are fixedly connected between the first side plate (11) and the second side plate (12). A storage groove (22) is enclosed between the first side plate (11), the second side plate (12), the support plate (13) and the baffle (14). A first handle (25) is fixedly connected to the side of the baffle (14). A second handle (26) is fixedly connected to the top of the first side plate (11) and the second side plate (12). A moving component is provided at the bottom of the support plate (13).

2. A masonry laying aid according to claim 1, wherein: The moving component includes a base plate (17), one end of which is provided with a connecting surface (21). One end of the base plate (17) and the connecting surface (21) are fixedly connected to both ends of a support plate (13). The support plate (13) and the base plate (17) together form a sealing groove (20).

3. A masonry laying aid according to claim 2, wherein: The base plate (17) has equally spaced locking holes (18) on its surface. The inner wall of the locking holes (18) is rotatably connected to a ball bearing (19), and the surface of the ball bearing (19) is in rolling connection with the top surface of the masonry.

4. A masonry laying aid according to claim 1, wherein: The bottom of the baffle (14) is provided with a troweling surface (15), and a discharge port (24) is left between the bottom of the troweling surface (15) and the top of the masonry. The height of the discharge port (24) is the same as the thickness of the mortar.

5. A masonry laying aid according to claim 2, wherein: A guide groove (23) is formed between the base plate (17), the first side plate (11), and the second side plate (12), and the inner wall of the guide groove (23) is movably connected to the surface of the masonry.

6. A masonry laying aid according to claim 1, wherein: The support plate (13) is provided with a flow guide surface (16), the support plate (13) is made of stainless steel, and the flow guide surface (16) is mirror-like.

7. A masonry laying aid according to claim 1, wherein: The surfaces of the first handle (25) and the second handle (26) are both fitted with anti-slip sleeves (27).

Citation Information

Patent Citations

  • Building masonry mortar laying auxiliary tool

    CN217232822U