Cement mortar paving mold for brick wall masonry

Abstract

The utility model discloses a cement mortar paving mould for brick wall masonry, which comprises two transverse plates, clamping plates are slidably mounted at the bottoms of the two transverse plates, clamping components for clamping and fixing bricks are arranged on the two transverse plates, and scraping components for scraping cement mortar are arranged on the clamping components. The clamping assembly comprises two vertical plates, two sleeves, two extension springs and two sliding rods. The two vertical plates are fixedly installed on the tops of the two transverse plates respectively and are symmetrically distributed. The device is reasonable in design, the positions of the two clamping plates can be adjusted so as to meet the construction requirements of different brick joint depths, the use flexibility of the device is improved, a mold can be conveniently installed and placed through the two grips, operation is easy and stable, the installation time is saved, and the construction efficiency is improved. And the top of the cement mortar can be scraped after the cement mortar is added, so that the cement mortar is uniformly distributed and consistent in thickness, and the paving quality of the cement mortar is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction tools, in particular to a cement mortar paving mould for brick wall construction. Background Art

[0002] During the construction of brick walls for building construction, manual bricklaying is commonly used. Workers use brick knives to scoop cement mortar from a mortar bucket and spread the mortar on the top surface of the lower brick layer. The workers then place a brick on the spread mortar and squeeze the mortar to control the top surface of the brick to be aligned with the horizontal mark, ensuring that the newly laid brick is flush with the existing horizontal bricks. In the prior art of manual brick wall construction, workers scoop cement mortar and spread it on the top surface of the lower brick layer. The amount of cement mortar spread, the thickness of the cement mortar spread, or the width of the cement mortar spread are difficult to control. Cement mortar often falls off when spreading it on the top surface of the lower brick layer or squeezing the cement mortar during bricklaying, resulting in cement mortar waste.

[0003] In response to the above problem, a Chinese patent announcement with announcement number CN219732837U discloses a cement mortar paving mold for brick wall masonry, the technical points of which are: it includes a first template and a second template, the first template and the second template are spaced apart in the front-to-back direction, a paving groove for paving cement mortar is formed between the first template and the second template, and an adjustment mechanism for adjusting the width of the paving groove between the first template and the second template is provided between the left end of the first template and the left end of the second template, as well as between the right end of the first template and the right end of the second template.

[0004] In actual operation, it was found that the above solution still has at least the following defects: when installing and placing the device, it is necessary to control the two clamps to press against the bricks, and then tighten and fix the two adjustment mechanisms in turn, which is time-consuming, troublesome, and has low installation efficiency. Therefore, we propose a cement mortar paving mold for brick wall masonry to solve the above problems. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the utility model provides a cement mortar paving mold for brick wall masonry, which solves the problem that the device needs to control two clamps to press against bricks during installation and placement, and then tighten and fix the two adjustment mechanisms in turn, which is time-consuming, troublesome and has low installation efficiency.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cement mortar paving mold for brick wall masonry, comprising two horizontal plates, the bottom of each of which is slidably mounted with a clamping plate, the two horizontal plates are provided with a clamping assembly for clamping and fixing the bricks, and the clamping assembly is provided with a scraping assembly for scraping the cement mortar.

[0009] Preferably, the clamping assembly includes two vertical plates, two sleeves, two tension springs and two sliding rods. The two vertical plates are respectively fixedly mounted on the top of the two horizontal plates and are symmetrically distributed. The two sleeves are both fixedly mounted on the right side of the left vertical plate. The two tension springs are respectively fixedly mounted on the left inner walls of the two sleeves. The sliding rods are respectively fixedly mounted on the right ends of the two tension springs and slidably mounted in the corresponding sleeves. The right ends of the two sliding rods are both fixedly connected to the vertical plate on the right.

[0010] Preferably, guide grooves are provided on the upper and lower inner walls of the two sleeves, and guide blocks are fixedly installed on the upper and lower sides of the two slide rods, and the four guide blocks are slidably installed in the corresponding guide grooves.

[0011] Preferably, the scraper assembly includes a slider, a scraper plate and a handle, a slide groove is opened on the left side of the right vertical plate, the slider is slidably installed in the slide groove, the scraper plate is fixedly installed on the left side of the slider and is in sliding contact with the top of the two horizontal plates, and a slide track is opened on the left vertical plate, the handle is slidably installed in the slide track and is fixedly connected to the scraper plate.

[0012] Preferably, the bottom of the two horizontal plates are provided with a plurality of evenly distributed inverted T-shaped adjustment grooves, inverted T-shaped adjustment blocks are slidably installed in the plurality of inverted T-shaped adjustment grooves, and screws are fixedly installed on the bottoms of the plurality of inverted T-shaped adjustment blocks. The two splints are respectively mounted on the corresponding screws, and the plurality of knob nuts are respectively threadedly installed on the corresponding screws and in close contact with the corresponding splints.

[0013] Preferably, a handle is fixedly mounted on one side of the two horizontal plates that are away from each other.

[0014] Preferably, the two horizontal plates, the two vertical plates, the two sleeves and the two sliding rods are all made of plastic.

[0015] (3) Beneficial effects

[0016] The utility model provides a cement mortar paving mold for brick wall construction. It has the following beneficial effects:

[0017] (1) This cement mortar paving mold for brick wall construction utilizes a clamping assembly composed of two vertical plates, two sleeves, two tension springs and two slide rods. The two clamping plates can be controlled to move away from each other by two handles. After the device is clamped on the brick, the two handles are released, and the brick is clamped by the tension spring to control the two horizontal plates and the clamping plates, thereby achieving the purpose of installing and fixing the mold. The operation is simple and stable, and the installation time is saved.

[0018] (2) The cement mortar spreading mold for brick wall construction can scrape the top of the cement mortar after adding it by utilizing a scraper assembly composed of a slider, a scraper plate and a handle, so that the cement mortar is evenly distributed and has a consistent thickness, thereby improving the paving quality of the cement mortar.

[0019] (3) The cement mortar paving mold for brick wall construction can adjust the positions of the two clamping plates by utilizing the combined action of the inverted T-shaped adjustment groove, the inverted T-shaped adjustment block, the screw and the knob nut to adapt to the construction requirements of different brick joint depths, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0021] Figure 2 This is a schematic cross-sectional view of the main view of the present invention;

[0022] Figure 3 for Figure 2 A magnified schematic diagram of part A;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 .

[0024] In the figure: 1. horizontal plate; 2. splint; 3. vertical plate; 4. sleeve; 5. tension spring; 6. slide rod; 7. guide groove; 8. guide block; 9. slide groove; 10. slider; 11. scraper plate; 12. slideway; 13. handle; 14. inverted T-shaped adjustment groove; 15. inverted T-shaped adjustment block; 16. screw; 17. knob nut; 18. grip. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1-4 As shown, the utility model provides a technical solution: a cement mortar paving mold for brick wall masonry, comprising two horizontal plates 1, and handles 18 are fixedly installed on the sides of the two horizontal plates 1 away from each other. The two handles 18 can be used to conveniently control the two clamping plates 2 to move away from each other, and clamping plates 2 are slidably installed on the bottoms of the two horizontal plates 1. Clamping components for clamping and fixing bricks are provided on the two horizontal plates 1, and scraping components for scraping cement mortar are provided on the clamping components.

[0027] In this embodiment, the bottom of the two horizontal plates 1 is provided with a plurality of evenly distributed inverted T-shaped adjustment grooves 14, and inverted T-shaped adjustment blocks 15 are slidably installed in the plurality of inverted T-shaped adjustment grooves 14. The bottoms of the plurality of inverted T-shaped adjustment blocks 15 are fixedly installed with screws 16. The two splints 2 are respectively sleeved on the corresponding screws 16, and a plurality of knob nuts 17 are respectively threadedly installed on the corresponding screws 16 and in close contact with the corresponding splints 2. The positions of the two splints 2 can be adjusted and fixed by the plurality of knob nuts 17, thereby adjusting the depth of the brick joints to meet different brick joint depth construction requirements.

[0028] In this embodiment, the above-mentioned clamping assembly includes two vertical plates 3, two sleeves 4, two tension springs 5 ​​and two slide bars 6. The two vertical plates 3 are respectively fixedly mounted on the top of the two horizontal plates 1 and are symmetrically distributed. The two sleeves 4 are fixedly mounted on the right side of the left vertical plate 3. The two tension springs 5 ​​are respectively fixedly mounted on the left inner wall of the two sleeves 4. The two tension springs 5 ​​can always provide the force to pull the two clamps 2 close to each other, thereby facilitating the installation and placement of the device. The slide bars 6 are respectively fixedly mounted on the right ends of the two tension springs 5 ​​and slidably mounted on the relative In the corresponding sleeve 4, the right ends of the two slide rods 6 are fixedly connected to the vertical plate 3 on the right side. Guide grooves 7 are provided on the upper and lower inner walls of the two sleeves 4. Guide blocks 8 are fixedly installed on the upper and lower sides of the two slide rods 6. The four guide blocks 8 are slidably installed in the corresponding guide grooves 7 respectively. By utilizing the combined action of the guide grooves 7 and the guide blocks 8, the stability of the extension and retraction of the slide rods 6 can be improved. The two horizontal plates 1, the two vertical plates 3, the two sleeves 4 and the two slide rods 6 are all made of plastic. By using plastic material, the weight of the device can be reduced, and installation, fixation and construction are convenient.

[0029] In this embodiment, the above-mentioned scraper assembly includes a slider 10, a scraper plate 11 and a handle 13. A slide groove 9 is opened on the left side of the right vertical plate 3, and the slider 10 is slidably installed in the slide groove 9. The scraper plate 11 is fixedly installed on the left side of the slider 10 and is in sliding contact with the top of the two horizontal plates 1. A slide 12 is opened on the left vertical plate 3, and the handle 13 is slidably installed in the slide 12 and is fixedly connected to the scraper plate 11. It should be noted that the two corners at the bottom of the scraper plate 11 are both arc surfaces, which are convenient for compacting and leveling the cement mortar.

[0030] Through the above structure, the utility model provides a cement mortar paving mold for brick wall masonry, which can adjust the positions of the two clamping plates 2 to meet the construction requirements of different brick seam depths, improve the flexibility of the device, and facilitate the installation and placement of the mold through the two handles 18. The operation is simple and stable, saving installation time. The top of the cement mortar can be scraped flat after adding cement mortar, so that the cement mortar is evenly distributed and the thickness is consistent, thereby improving the paving quality of the cement mortar. When in use, hold the two handles 18 with both hands and control the two handles 18 to move away from each other, so that the two tension springs 5 is in a stretched state, the two clamping plates 2 are pressed against the front and rear sides of the brick, and the two horizontal plates 1 are pressed against the top of the brick. The two grips 18 are released to complete the installation of the mold. After adding an appropriate amount of cement mortar between the two horizontal plates 1, the scraper plate 11 is controlled to move left and right by the handle 13 to compact and flatten the top of the cement mortar, so that the cement mortar is evenly distributed and the thickness is consistent, thereby improving the paving quality of the cement mortar. When it is necessary to reduce the depth of the brick joint, the multiple knob nuts 17 are loosened to control the two clamping plates 2 to move closer to each other, so that the distance between the horizontal plate 1 and the clamping plates 2 is reduced, and the multiple knob nuts 17 are tightened.

[0031] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope of the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A cement mortar paving mold for brick wall construction, characterized by: It comprises two transverse plates (1), the bottoms of the two transverse plates (1) are both slidably mounted with clamping plates (2), the two transverse plates (1) are provided with clamping assemblies for clamping and fixing bricks, and the clamping assemblies are provided with scraping assemblies for smoothing cement mortar; The clamping assembly comprises two vertical plates (3), two sleeves (4), two tension springs (5) and two slide bars (6), the two vertical plates (3) are respectively fixedly mounted on the tops of the two horizontal plates (1) and are symmetrically distributed, the two sleeves (4) are both fixedly mounted on the right side of the vertical plate (3) on the left, the two tension springs (5) are respectively fixedly mounted on the left inner walls of the two sleeves (4), the slide bars (6) are respectively fixedly mounted on the right ends of the two tension springs (5) and slidably mounted in the corresponding sleeves (4), and the right ends of the two slide bars (6) are both fixedly connected to the vertical plate (3) on the right; Guide grooves (7) are provided on the upper and lower inner walls of the two sleeves (4), and guide blocks (8) are fixedly installed on the upper and lower sides of the two slide bars (6), and the four guide blocks (8) are respectively slidably installed in the corresponding guide grooves (7); The scraper assembly includes a slider (10), a scraper plate (11) and a handle (13); a slide groove (9) is provided on the left side of the right vertical plate (3); the slider (10) is slidably installed in the slide groove (9); the scraper plate (11) is fixedly installed on the left side of the slider (10) and is in sliding contact with the top of the two horizontal plates (1); a slideway (12) is provided on the left vertical plate (3); the handle (13) is slidably installed in the slideway (12) and is fixedly connected to the scraper plate (11); The bottoms of the two horizontal plates (1) are each provided with a plurality of evenly distributed inverted T-shaped adjustment grooves (14), inverted T-shaped adjustment blocks (15) are slidably installed in the plurality of inverted T-shaped adjustment grooves (14), and screw rods (16) are fixedly installed at the bottoms of the plurality of inverted T-shaped adjustment blocks (15). The two clamping plates (2) are respectively sleeved on the corresponding screw rods (16), and a plurality of knob nuts (17) are respectively threadedly installed on the corresponding screw rods (16) and in close contact with the corresponding clamping plates (2).

2. A cement mortar paving mold for brick wall construction according to claim 1, characterized in that: A handle (18) is fixedly mounted on one side of the two transverse plates (1) that is away from each other.

3. The cement mortar paving mold for brick wall construction according to claim 1, characterized in that: The two horizontal plates (1), the two vertical plates (3), the two sleeves (4) and the two sliding rods (6) are all made of plastic.

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