A rapid paving tool for masonry mortar

CN224813521UActive Publication Date: 2026-09-29THE THIRD CONSTR ENG CO LTD OF CHINA CONSTR SECOND ENG BUREAU
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Patent Information

Application Number
CN202521454177.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-11
Publication Date
2026-09-29
Estimated Expiration
2035-07-11

AI Technical Summary

Technical Problem

[0003]本说明书实施例提供一种砌筑砂浆快速摊铺工具,用于解决现有技术中 砂浆铺筑效率低且不均匀的问题

Benefits of technology

[0010]本申请实施例采用的上述至少一个技术方案能够达到以下有益效果:具备砂浆集中存储功能,一次性上料,随用随摊铺,避免砌筑工人频繁弯腰、转身等往复动作,降低劳动强度,节省时间。同时本装置摊铺成型的砂浆呈锯齿状,砌筑放在上面并轻轻按压,即可形成饱满度极高的灰缝,又能避免多余砂浆外溢,由此既能保证墙面整洁,更能保证砌筑质量。

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Abstract

The application discloses a kind of masonry mortar rapid paving tools, including the shell with open top, the shell front end bottom is communicated with several slurry outlets, the shell both sides are equipped with detachable limiting plate, the limiting plate bottom projects the shell bottom;The opening of the shell is equipped with cover plate, the cover plate can be entered into the shell interior by opening, and the cover plate top is equipped with first handle;The inside bottom surface of the shell is inclined plane structure.It has mortar centralized storage function, one-time feeding, with use and paving, avoid masonry worker frequent stoop, turn around and other reciprocating action, reduce labor intensity, save time.Meanwhile, the mortar formed by the device is zigzag, and the mortar is placed on the zigzag and pressed gently, so that a mortar joint with high fullness can be formed, and excess mortar can be prevented from overflowing, so that the wall surface can be kept clean and the masonry quality can be guaranteed.
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Description

Technical Field

[0001] This application relates to the field of auxiliary equipment technology for building construction, and in particular to a tool for rapid mortar spreading in masonry. Background Technology

[0002] Traditional masonry construction often employs the "three-in-one" method: one trowel of mortar, one brick, one press. This repetitive motion easily leads to worker fatigue, high labor intensity, and is time-consuming, thus affecting efficiency. Traditional mortar application is mostly done manually by workers: mortar is scraped onto the brick surface with a trowel. If not done properly, uneven mortar joints, incomplete filling, or mortar overflow can easily occur, requiring frequent cleaning of the wall surface, affecting construction quality and increasing workload. Summary of the Invention

[0003] This specification provides a rapid mortar spreading tool to solve the problems of low mortar spreading efficiency and unevenness in the prior art.

[0004] The technical solutions provided in the embodiments of this specification are as follows: This application provides a rapid mortar spreading tool for masonry, including a shell with an open top, a plurality of mortar outlets connected to the bottom front end of the shell, detachable limiting plates on both sides of the shell, the bottom of the limiting plates protruding from the bottom of the shell; a cover plate is provided at the opening of the shell, the cover plate can enter the interior of the shell through the opening, and a first handle is provided at the top of the cover plate; the bottom surface of the interior of the shell has a sloping structure.

[0005] Furthermore, the bottom of the cover plate has a sloping structure that matches the inner bottom surface of the housing, the housing has a square structure, and the cover plate has a square structure that matches the housing; the rear wall of the housing is made of wood with dimensions of 250mm×250mm×20mm; the side walls are made of wood with dimensions of 250mm×250mm×20mm.

[0006] Furthermore, several of the slurry outlets are arranged at equal intervals, and the interior of each slurry outlet has an inclined structure that matches the bottom surface of the shell.

[0007] Furthermore, dovetail sliders are provided on both sides of the housing, and a dovetail groove matching the dovetail slider is provided on one side of the limiting plate.

[0008] Furthermore, a second handle is provided at the end of the housing.

[0009] Furthermore, a rubber ring is embedded around the perimeter of the cover plate.

[0010] The above-mentioned technical solutions adopted in this application embodiment can achieve the following beneficial effects: They have a centralized mortar storage function, allowing for one-time material feeding and spreading as needed, avoiding frequent bending and turning movements for masonry workers, reducing labor intensity and saving time. Simultaneously, the mortar spread by this device is serrated; when placed on top and gently pressed, it forms highly full mortar joints while preventing excess mortar from overflowing, thus ensuring both a clean wall surface and high-quality masonry. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the overall structure provided for the embodiments of this specification.

[0012] Figure 2 This is a cross-sectional structural diagram provided for an embodiment of this specification. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0014] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0015] This specification provides an example of a rapid mortar spreading tool for masonry. Please refer to [link / reference]. Figure 1 and Figure 2As shown, the device includes a shell 1 with an open top. Several slurry outlets 2 are connected to the bottom front end of the shell 1, and these outlets are evenly spaced. Removable limiting plates 3 are provided on both sides of the shell 1, with the bottom of the limiting plates 3 protruding from the bottom of the shell 1. For example, dovetail sliders are provided on both sides of the shell, and a dovetail groove matching the dovetail slider is provided on one side of the limiting plate. A cover plate 4 is provided at the opening of the shell 1, allowing it to enter the interior of the shell 1. A first handle 5 is provided on the top of the cover plate 4. The bottom surface of the interior of the shell 1 has a sloping structure. The several slurry outlets are evenly spaced, and the interior of each outlet has a sloping structure matching the bottom surface of the interior of the shell. In one possible embodiment, the shell has a square structure, the cover plate has a square structure matching the shell, the rear wall of the shell 1 is made of wood (250mm × 250mm × 20mm), the side walls are made of wood (250mm × 250mm × 20mm), and the handle is made of hard plastic (260mm × 90mm).

[0016] In use, the cover plate is opened for loading. The side plates and the bottom of the shell form a groove structure to accommodate the blocks. The blocks slide along the groove, preventing mortar leakage during spreading. The cover plate also applies downward pressure to the mortar inside the shell, increasing the mortar output speed as needed. This embodiment features centralized mortar storage, allowing for one-time loading and spreading as needed, avoiding frequent bending and turning movements for masonry workers, reducing labor intensity and saving time. Furthermore, the mortar spread by this device has a serrated pattern. When placed on top and gently pressed, it forms highly full mortar joints while preventing excess mortar from overflowing, thus ensuring a clean wall surface and high-quality masonry.

[0017] A further preferred embodiment has a sloping bottom that matches the inner bottom surface of the shell. This can further improve the slurry yield.

[0018] Further preferably, a second handle 6 is provided at the end of the housing for easy pushing of the housing.

[0019] Preferably, the cover plate is embedded with rubber rings 7 around its perimeter. This can further improve the slurry output rate.

[0020] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0021] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A tool for rapidly spreading masonry mortar, characterized in that, The device includes a shell with an open top, a plurality of slurry outlets connected to the bottom front end of the shell, and detachable limiting plates on both sides of the shell, the bottom of which protrudes from the bottom of the shell. A cover plate is provided at the opening of the shell, allowing access to the interior of the shell through the opening, and a first handle is provided at the top of the cover plate. The bottom surface of the shell's interior is sloped. The bottom of the cover plate is also sloped to match the bottom surface of the shell's interior. The shell has a square structure, and the cover plate has a square structure matching the shell's interior. The plurality of slurry outlets are evenly spaced, and the interior of each slurry outlet has a sloped structure matching the bottom surface of the shell's interior.

2. The rapid mortar spreading tool according to claim 1, characterized in that, The rear wall of the shell is made of wood, with dimensions of 250mm × 250mm × 20mm; the side walls are also made of wood, with dimensions of 250mm × 250mm × 20mm.

3. The rapid mortar spreading tool according to claim 1, characterized in that, The housing is provided with dovetail sliders on both sides, and the limiting plate is provided with a dovetail groove that matches the dovetail sliders on one side.

4. The rapid mortar spreading tool according to claim 1, characterized in that, The end of the housing is provided with a second handle.

5. The rapid mortar spreading tool according to claim 1, characterized in that, The cover plate is surrounded by rubber rings.