Variable-size bricking auxiliary tool

By designing variable-size brick auxiliary tools, using the structure of the turntable and square support frame, the problem that existing tools cannot adapt to the construction of brick columns of different sizes is solved, multi-angle adjustment and adaptation of different sizes is achieved, and construction efficiency and applicability are improved.

CN222649513UActive Publication Date: 2025-03-21SHANDONG HUIYOU MUNICIPAL GARDEN GRP CO LTD +2
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Patent Information

Application Number
CN202420788927.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-17
Publication Date
2025-03-21
Estimated Expiration
2034-04-17

AI Technical Summary

Technical Problem

The existing brickwork auxiliary tools cannot adapt to the construction of brick columns of different sizes, especially the construction process of spiral columns is cumbersome and requires frequent replacement of tools.

Method used

A variable-size brick auxiliary tool is designed, using the structure of a turntable and a square support frame. Through the cooperation of round holes and stops, the multi-angle adjustment of the turntable is achieved; at the same time, the design of long sliding plates and short sliding plates allows the tool to adapt to brick columns of different sizes.

Benefits of technology

The tool can be used for the construction of square and spiral brick columns of different sizes. It has simple operation, accurate positioning, and maintains the level of the masonry plane through a level, improving construction efficiency and applicability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the field of constructional engineering, and particularly relates to a variable-size bricking auxiliary tool which comprises a rotating disc, the rotating disc is rotationally connected to the middle of a square supporting frame, a round hole A is formed in the edge of the rotating disc, a square hole is formed in the middle of the rotating disc, a long sliding plate and a short sliding plate are arranged on the side wall of the square hole, and the long sliding plate and the short sliding plate are locked through a vertical insertion column. Two supporting rods are arranged on one side of the square supporting frame outwards, the two supporting rods slide outwards and are connected with a horizontal U-shaped supporting frame in a sleeved mode, a sliding sleeve is fixed to the U-shaped supporting frame outwards, and the sliding sleeve is connected to the vertical guide columns in a sliding mode. According to the tool, square brick columns of different sizes can be built, spiral brick columns of different sizes can also be built, and the applicability is wider.
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Description

Technical Field

[0001] The utility model belongs to the field of construction engineering, and particularly relates to a bricklaying auxiliary tool with a variable size. Background Art

[0002] Brick-built buildings with beautiful effects are very demanding on the skills of construction workers and have high technical requirements. In particular, the construction of brick spiral columns requires construction workers to constantly change angles, and the control process is very cumbersome. There are currently some auxiliary tools specifically used for the construction of spiral brick columns, but most of these tools cannot be changed in size. Every time a size is changed, a new tool needs to be made, which is very inconvenient. Summary of the invention

[0003] The problem to be solved by the present invention is to overcome the shortcomings of the background technology and provide a bricklaying auxiliary tool with a variable size.

[0004] The present invention is achieved through the following technical solutions:

[0005] A variable-size bricklaying auxiliary tool comprises a turntable, a plurality of circular holes A are evenly arranged around the edge of the upper surface of the turntable, a square hole is arranged in the middle of the turntable, the turntable is rotatably connected in the middle of a square support frame, a plurality of circular holes B corresponding to the circular holes A are arranged on the upper surface of the square support frame, and the turntable is stopped from rotating by inserting a stopper into the circular holes A and the circular holes B, two opposite side walls of the square hole are provided with long grooves, the length of the long grooves is equal to the length of the square hole, a long sliding plate is arranged to slide in the long groove, and short grooves are arranged on the other two opposite side walls, the length of the short grooves is less than the length of the square hole, a short sliding plate is arranged in the short groove, and the long sliding plate and the short sliding plate are arranged on the short sliding plate. A plurality of circular holes C are provided, and a plurality of circular holes D corresponding to the circular holes C are provided on the upper surface of the turntable, the circular holes D are downwardly connected to the long groove or the short groove, and the long sliding plate and the short sliding plate are stopped by vertical plugging columns inserted into the circular holes C and the circular holes D; two horizontal support rods are symmetrically provided outwardly on one side of the square support frame, and the two support rods are slidably sleeved on a horizontal U-shaped support frame, and the support rods and the U-shaped support frame are fixed by bolts A; a sliding sleeve is fixed outwardly on the U-shaped support frame, and the sliding sleeve is slidably connected to the vertical guide column, and the sliding sleeve is fixed to the vertical guide column by bolts B that vertically pass through the U-shaped support frame, and the vertical guide column is fixed to the ground.

[0006] Preferably, a circular hole is provided in the middle of the square support frame, an annular groove is provided around the side wall of the circular hole, an annular protrusion matching the annular groove is provided around the side wall of the turntable, and the turntable is rotatably connected to the square support frame through the annular protrusion and the annular groove.

[0007] Preferably, two vertical guide rods are symmetrically provided on the other side of the square support frame, and the square support frame can slide up and down along the guide rods. The bottoms of the two guide rods are connected to a base plate, and the base plate is fixed on the ground.

[0008] Preferably, a level is provided on the upper surface of the square support frame.

[0009] Preferably, the circular hole A does not penetrate the turntable, and the circular hole B does not penetrate the square support frame.

[0010] Preferably, the stopper is an inverted U-shaped plug.

[0011] Preferably, a fixing plate is provided at the bottom of the vertical guide column, and the fixing plate is fixed on the ground.

[0012] Preferably, the vertical guide column and the guide rod are both provided with scales.

[0013] Preferably, a dial post is provided on the turntable.

[0014] Beneficial effects of the present invention:

[0015] 1. The tool of the present invention can be used to build square brick columns of different sizes, and can also be used to build spiral brick columns of different sizes, and has wider applicability;

[0016] 2. The up and down moving structure of the tool of the present invention is easy to operate and has accurate positioning. The level can be used to keep the masonry plane always level. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of this embodiment;

[0018] Figure 2 This is a schematic diagram of the top view of the structure of this embodiment;

[0019] Figure 3 This is a schematic diagram of the turntable structure of this embodiment;

[0020] Figure 4 Schematic diagram of the long sliding plate structure of this embodiment.

[0021] In the figure, 1 is a turntable, 2 is a round hole A, 3 is a square hole, 4 is a square support frame, 5 is a round hole B, 6 is a stopper, 7 is a long sliding plate, 8 is a short sliding plate, 9 is a round hole C, 10 is a round hole D, 11 is a vertical plug column, 12 is a support rod, 13 is a U-shaped support frame, 14 is a bolt A, 15 is a sliding sleeve, 16 is a vertical guide column, 17 is a bolt B, 18 is an annular protrusion, 19 is a guide rod, 20 is a bottom plate, 21 is a level, 22 is a fixing plate, and 23 is a dial column. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0023] The variable-size bricklaying auxiliary tool of this embodiment includes a turntable 1 for adjusting the spiral angle. The turntable 1 is embedded in the middle of a square support frame 4. A plurality of circular holes A2 are evenly arranged around the edge of the upper surface of the turntable 1. The circular holes A2 divide 360° into several parts. The adjacent circular holes A2 represent a certain angle. Therefore, the rotation angle of the turntable 1 can be determined according to the number of rotating circular holes A2, so as to achieve the designed spiral angle. The number of circular holes A2 on the turntable 1 can be set as required. In order to facilitate the rotation of the turntable 1, a vertical dial column 23 is preferably provided on the upper surface of the turntable 1. A square hole 3 is provided in the middle of the turntable 1, and the square hole 3 is used to provide a limit frame for brick column masonry. A circular hole is provided in the middle of the square support frame 4, and the turntable 1 is just located in the circular hole in the middle. The turntable 1 is rotatably connected with the square support frame 4. There are multiple ways of rotatably connecting. In this embodiment, an annular groove is preferably provided around the side wall of the circular hole, and an annular protrusion 18 matching the annular groove is provided outwardly around the side wall of the turntable 1. The annular protrusion 18 is inserted into the annular groove. The turntable 1 is rotatably connected with the square support frame 4 through the annular protrusion 18 and the annular groove. A plurality of circular holes B5 corresponding to the circular hole A2 are provided on the upper surface of the square support frame 4. In this embodiment, two circular holes B5 are provided. The two circular holes B5 are provided on opposite sides. Preferably, the circular hole A2 does not penetrate the turntable 1, and the circular hole B5 does not penetrate the square support frame 4. The turntable 1 is stopped by the stopper 6 inserted into the circular hole A2 and the circular hole B5. In this embodiment, the stopper 6 is an inverted U-shaped plug column, and the two vertical columns of the inverted U-shaped plug column are respectively inserted into the circular hole A2 and the circular hole B5, so that the turntable 1 can no longer rotate.

[0024] On two opposite side walls of the middle square hole 3 of the turntable 1, there are long grooves, the length of which is equal to that of the square hole 3, and a long sliding plate 7 is arranged in the long groove, and the long sliding plate 7 can slide in the long groove. On the other two opposite side walls of the square hole 3, there are short grooves, the length of which is less than that of the square hole 3, and a short sliding plate 8 is arranged in the short groove, and the short sliding plate 8 can slide in the short groove. Figure 3 As shown in the figure, one of the short sliding plates 8 is pulled out from the short groove. The reason why the length of the short sliding plate 8 is set to be smaller than that of the long sliding plate 7 is to ensure that both the long sliding plate 7 and the short sliding plate 8 can slide out of the long groove and the short groove without obstructing each other. The specific length setting of the short sliding plate 8 can be set as needed. A plurality of circular holes C9 are provided on the long sliding plate 7 and the short sliding plate 8. The circular holes C9 penetrate the long sliding plate 7 or the short sliding plate 8. A plurality of circular holes D10 corresponding to the circular holes C9 are provided on the upper surface of the turntable 1. The circular holes D10 communicate downward with the long groove or the short groove. The long sliding plate 7 is stopped by the vertical plug-in column 11 inserted into the circular holes C9 and the circular holes D10. Similarly, the short sliding plate 8 is also stopped by the vertical plug-in column 11 inserted into the circular holes C9 and the circular holes D10.

[0025] Two horizontal support rods 12 are symmetrically arranged outward on one side of the square support frame 4. The two support rods 12 are slidably sleeved on a horizontal U-shaped support frame 13. The U-shaped support frame 13 can slide horizontally along the support rods 12, thereby changing the extension length of the tool. Corresponding bolt holes are arranged on the support rods 12 and the U-shaped support frame 13. The support rods 12 and the U-shaped support frame 13 can be fixed by bolts A14 passing through the support rods 12 and the U-shaped support frame 13. A sliding sleeve 15 is fixed outward on the U-shaped support frame 13. The sliding sleeve 15 is slidably sleeved on the vertical guide column 16. The sliding sleeve 15 can slide up and down along the vertical guide column 16. In this embodiment, the sliding sleeve 15 and the vertical guide column 16 are both rectangular. The sliding sleeve 15 is fixed to the vertical guide column 16 by bolts B17 that vertically pass through the U-shaped support frame 13. If the bolts B17 are tightened, the sliding sleeve 15 cannot slide up and down along the vertical guide column 16. If the bolts B17 are loosened, the sliding sleeve 15 can slide up and down along the vertical guide column 16. A fixing plate 22 is provided at the bottom of the vertical guide column 16 , and the fixing plate 22 is fixed on the ground.

[0026] Two vertical guide rods 19 are symmetrically arranged on the other side of the square support frame 4 relative to the support rod 12. The square support frame 4 can slide up and down along the guide rods 19, and the guide rods 19 can limit the up and down movement of the square support frame 4. A base plate 20 is connected to the bottom of the two guide rods 19, and the base plate 20 is fixed to the ground. The guide rods 19 are arranged so that the tool does not tilt when it moves up and down. In order to further ensure the level of the tool, a level meter 21 is preferably arranged on the upper surface of the square support frame 4. Because the distance that the tool moves up each time needs to be adjusted according to the thickness of the bricks during masonry, it is preferred that scales are provided on the vertical guide column 16 and the guide rod 19, so that the upward movement distance can be adjusted according to the scales.

[0027] When the present invention is used, the tool is placed at the position where the brick column is to be built, the distance between the square support frame 4 and the vertical guide column 16 is adjusted, the vertical guide column 16 is fixed to the ground, the bolt A14 is tightened, the sliding sleeve 15 is slid upward, the upper surface of the square support frame 4 is flush with the upper surface of the first layer of bricks, the bolt B is tightened so that the sliding sleeve 15 can no longer slide up and down, and then the extension length of the long sliding plate 7 and the short sliding plate 8 is adjusted according to the required brick column size, and after the adjustment, the long sliding plate 7 and the short sliding plate 8 are fixed using the vertical plug column 11. Plate 8, and then the turntable 1 is stopped by the stopper 6. At this time, the first layer of bricks is laid in the frame surrounded by the long sliding plate 7 and the short sliding plate 8 adjusted in the turntable 1. After the first layer of bricks is laid, the bolt B17 is loosened, and the tool is slid upward along the vertical guide column 16 by a distance of one brick thickness. If a spiral brick column needs to be laid, the stopper 6 is pulled out, and the dial column 23 is turned to rotate the turntable 1 to a certain angle. The stopper 6 is inserted again to stop the turntable 1, and then the second layer of bricks is laid. This construction is repeated to complete the required brick column.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A variable-size bricklaying auxiliary tool, comprising a turntable (1), a plurality of circular holes A (2) being evenly arranged around the edge of the upper surface of the turntable (1), a square hole (3) being arranged in the middle of the turntable (1), the turntable (1) being rotatably connected to the middle of a square support frame (4), a plurality of circular holes B (5) corresponding to the circular holes A (2) being arranged on the upper surface of the square support frame (4), the turntable (1) being stopped from rotating by a stopper (6) inserted into the circular holes A (2) and the circular holes B (5), characterized in that: The square hole (3) has two opposite side walls provided with long grooves, the length of the long grooves being equal to the length of the square hole (3), a long sliding plate (7) slidingly arranged in the long grooves, and short grooves having a length less than the length of the square hole (3), a short sliding plate (8) arranged in the short grooves, a plurality of circular holes C (9) being arranged on the long sliding plate (7) and the short sliding plate (8), a plurality of circular holes D (10) corresponding to the circular holes C (9) being arranged on the upper surface of the turntable (1), the circular holes D (10) communicating downwardly with the long grooves or the short grooves, the long sliding plate (7) and the short sliding plate (8) being inserted into the circular holes C (9) and the circular holes D (10) ) is stopped by a vertical plug-in column (11) in the square support frame (4); two horizontal support rods (12) are symmetrically arranged outwardly on one side of the square support frame (4); the two support rods (12) are slidably sleeved (15) outwardly to connect a horizontal U-shaped support frame (13); the support rods (12) and the U-shaped support frame (13) are fixed by bolts A (14); a sliding sleeve (15) is fixed outwardly on the U-shaped support frame (13); the sliding sleeve (15) is slidably connected to the vertical guide column (16); the sliding sleeve (15) is fixed to the vertical guide column (16) by a bolt B (17) vertically passing through the U-shaped support frame (13); and the vertical guide column (16) is fixed to the ground.

2. The variable-size bricklaying auxiliary tool according to claim 1, characterized in that: The vertical guide column (16) is provided with a scale.

3. The variable-size bricklaying auxiliary tool according to claim 1 or 2, characterized in that: A circular hole is provided in the middle of the square support frame (4), an annular groove is provided around the side wall of the circular hole, an annular protrusion (18) matching the annular groove is provided around the side wall of the turntable (1), and the turntable (1) is rotatably connected to the square support frame (4) via the annular protrusion (18) and the annular groove.

4. The variable-size bricklaying auxiliary tool according to claim 1 or 2, characterized in that: Two vertical guide rods (19) are symmetrically arranged on the other side of the square support frame (4), and the square support frame (4) can slide up and down along the guide rods (19). The bottoms of the two guide rods (19) are connected to a bottom plate (20), and the bottom plate (20) is fixed on the ground.

5. The variable-size bricklaying auxiliary tool according to claim 4, characterized in that: The guide rod (19) is provided with a scale.

6. The variable-size bricklaying auxiliary tool according to claim 1 or 2, characterized in that: A level (21) is provided on the upper surface of the square support frame (4).

7. The variable-size bricklaying auxiliary tool according to claim 1 or 2, characterized in that: The circular hole A (2) does not penetrate the rotating disk (1), and the circular hole B (5) does not penetrate the square supporting frame (4).

8. The variable-size bricklaying auxiliary tool according to claim 1 or 2, characterized in that: The stopper (6) is an inverted U-shaped plug post.

9. The variable-size bricklaying auxiliary tool according to claim 1 or 2, characterized in that: A fixing plate (22) is provided at the bottom of the vertical guide column (16), and the fixing plate (22) is fixed on the ground.

10. The variable-size bricklaying auxiliary tool according to claim 1 or 2, characterized in that: The upper surface of the turntable (1) is provided with a shifting post (23).