Reinforcing mesh welding support

Abstract

The utility model relates to a reinforcing mesh welding support which comprises four vertical rods, cross rods are arranged between the adjacent vertical rods, the cross rods penetrate through and are slidably connected with a plurality of moving blocks, a fixed block is fixed to one end of each cross rod, connecting blocks are fixed to the fixed block and the moving blocks, and two clamping blocks are fixed to each connecting block. According to the scheme, the air cylinder is started to enable the moving block at the rightmost end to move, the fixed block is fixedly connected with the transverse rod, and the center positions of the first rotating rod and the second rotating rod are both rotationally connected with the fixed shaft, so that the moving blocks move synchronously, and the distance between every two adjacent moving blocks is kept consistent. At the moment, the distance between the fixed block and the adjacent moving block is equal to the distance between the two adjacent moving blocks and changes synchronously, the reinforcing steel bars are placed on the multiple clamping blocks, the multiple reinforcing steel bars which are evenly distributed can be obtained by measuring the distance between the fixed block and the adjacent moving block, the driving motor drives the two transverse rods in the other direction to move, and the reinforcing steel bars in the other direction can be obtained. And the operation is repeated after the position is adjusted, and then the welding structure is started for welding.

Description

Technical Field

[0001] This application relates to the technical field of steel bar welding, and in particular to a steel bar mesh welding bracket. Background Art

[0002] A steel bar mesh is a mesh structure welded by steel bars, usually composed of longitudinal and transverse steel bars arranged alternately. Steel bar meshes are an important building material, widely used in various concrete structures to improve structural strength, save steel, save labor, and have the advantages of convenient transportation, convenient construction, and high grid layout accuracy. The welding of steel bar meshes is an important process in construction engineering, which is of great significance for ensuring the connection strength and stability of steel bar meshes.

[0003] Steel bar mesh welding brackets are important equipment for supporting and fixing steel bar meshes, playing a key role in construction. Traditional steel bar mesh welding brackets only support horizontal and vertical steel bars. However, in actual welding processes, the bar spacings of steel bar meshes for different uses are different, and it is difficult for such welding brackets to synchronously adjust the welding spacing, resulting in low welding efficiency. Therefore, to solve the above problems, this application provides a steel bar mesh welding bracket.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to ordinary technicians in this field. Summary of the Utility Model

[0005] To solve the problem of inconvenient adjustment of welding spacing, this application provides a steel bar mesh welding bracket.

[0006] A steel bar mesh welding bracket provided by this application includes four vertical rods. Cross bars are arranged between adjacent vertical rods. The cross bars are all provided with through holes and are slidably connected with a plurality of uniformly distributed moving blocks. One end of the cross bar is fixedly connected with a fixed block. Connecting blocks are fixedly connected to the upper walls of the fixed block and the moving blocks. Two clamping blocks are fixedly connected above the connecting blocks. The two clamping blocks are arranged in a "V" shape. The moving blocks move synchronously and the distance between adjacent moving blocks remains the same.

[0007] Preferably, fixed shafts are fixedly arranged on the side walls of the moving blocks and the fixed block. A first rotating rod and a second rotating rod are cross-arranged on one side of each fixed shaft. The central positions of the first rotating rod and the second rotating rod are rotationally connected to the fixed shaft.

[0008] Preferably, adjacent first rotating rods and second rotating rods are rotationally connected through connecting shafts.

[0009] Preferably, a fixing plate is fixedly arranged on the upper wall of the cross bar, a cylinder is fixedly connected to the side wall of the fixing plate, and one end of the cylinder away from the fixing plate is fixedly connected to the side wall of the moving block away from the fixed block.

[0010] Preferably, through grooves are formed in the vertical rods in a penetrating manner, and sliding blocks are fixedly connected to both sides of the two opposite cross bars. The sliding blocks are respectively connected to the vertical rods in a sliding manner through the through grooves.

[0011] Preferably, sliding rods are fixedly arranged inside the two through grooves on the left side. The sliding rods penetrate through the sliding blocks and are connected to the sliding blocks in a sliding manner.

[0012] Preferably, screw rods are rotatably arranged inside the two through grooves on the right side. The screw rods penetrate through the sliding blocks and are in threaded connection with the sliding blocks. A motor for driving the screw rods to rotate is fixedly arranged on the upper wall of the vertical rods.

[0013] Preferably, a driving structure is fixedly arranged on the upper walls of the four vertical rods, and a welding structure is arranged below the driving structure.

[0014] Preferably, the adjacent two vertical rods are fixedly connected through connecting rods.

[0015] In summary, the present application includes the following beneficial technical effects:

[0016] By starting the cylinder, the rightmost moving block moves. Since the fixed block is fixedly connected to the cross bar, and the central positions of the first rotating rod and the second rotating rod are both rotatably connected to the fixed shaft, at this time, the distance between the fixed block and the adjacent moving block is equal to the distance between the adjacent two moving blocks, and they change synchronously. The steel bars are directly placed on the multiple clamping blocks, and by measuring the distance between the fixed block and the adjacent moving block, multiple evenly distributed steel bars can be obtained. The driving motor drives the two cross bars in the other direction to move. After adjusting the position, the above operation is repeated, and then the welding structure is started for welding. Compared with the traditional welding bracket, this bracket can quickly adjust the distance between the steel bars and make the distances equal, improving the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structure schematic diagram of the first perspective in the first embodiment of the present application;

[0018] Figure 2 is the overall structure schematic diagram of the second perspective in the first embodiment of the present application;

[0019] Figure 3 is the schematic diagram of the process of adjusting the distance in the first embodiment of the present application.

[0020] Description of reference numerals: 1. Vertical rod; 2. Connecting rod; 3. Welding structure; 4. Cross bar; 5. Fixed plate; 6. Cylinder; 7. Through groove; 8. Slide block; 9. Screw rod; 10. Motor; 11. Moving block; 12. Connecting block; 13. Clamping block; 14. First rotating rod; 15. Second rotating rod; 16. Connecting shaft; 17. Fixed shaft; 18. Slide bar; 19. Fixed block. Detailed implementation manners

[0021] The following further describes the present application in conjunction with the attached Figures 1-3 drawings.

[0022] Embodiment 1

[0023] Referring to Figures 1-3 , a welding bracket for a steel bar mesh includes four vertical rods 1, and adjacent two vertical rods 1 are fixedly connected by a connecting rod 2. Cross bars 4 are arranged between adjacent vertical rods 1, the cross bars 4 are all arranged in a through manner and are slidably connected with a plurality of uniformly distributed moving blocks 11. One end of the cross bar 4 is fixedly connected with a fixed block 19, and connecting blocks 12 are fixedly connected to the upper walls of the fixed block 19 and the moving blocks 11. Two clamping blocks 13 are fixedly connected above the connecting blocks 12, and the two clamping blocks 13 are arranged in a "V" shape for placing steel bars. The moving blocks 11 move synchronously and the distance between adjacent two moving blocks 11 remains the same.

[0024] Fixed shafts 17 are fixedly arranged on the side walls of the moving blocks 11 and the fixed block 19. A first rotating rod 14 and a second rotating rod 15 are cross-arranged on one side of the fixed shafts 17. The central positions of the first rotating rod 14 and the second rotating rod 15 are rotatably connected to the fixed shafts 17. Adjacent first rotating rods 14 and second rotating rods 15 are rotatably connected by a connecting shaft 16. The first rotating rods 14 and the second rotating rods 15 of the fixed block 19 and the rightmost moving block 11 can be set to half. A fixed plate 5 is fixedly arranged on the upper wall of the cross bar 4, a cylinder 6 is fixedly connected to the side wall of the fixed plate 5, and one end of the cylinder 6 far from the fixed plate 5 is fixedly connected to the side wall of the moving block 11 far from the fixed block 19.

[0025] The vertical rods 1 are all provided with through grooves 7 in a through manner. Slide blocks 8 are fixedly connected to both sides of two opposite cross bars 4, and the slide blocks 8 are respectively slidably connected to the vertical rods 1 through the through grooves 7. Slide bars 18 are fixedly arranged inside the two left through grooves 7, and the slide bars 18 penetrate through the slide blocks 8 and are slidably connected to them. Screw rods 9 are rotatably arranged inside the two right through grooves 7, the screw rods 9 penetrate through the slide blocks 8 and are threadedly connected to them, and a motor 10 for driving the screw rods 9 to rotate is fixedly arranged on the upper wall of the vertical rod 1.

[0026] A driving structure is fixedly arranged on the upper wall of the four vertical rods 1. The driving structure is a traditional planar movement structure, which can be realized by two sets of linear modules and is a mature existing technology. A welding structure 3 is arranged below the driving structure. The welding structure 3 is a component such as a welding head that can move up and down and is a common welding tool on the market, so it will not be elaborated here.

[0027] During the actual use process, first place the steel bars on the multiple clamping blocks 13. By starting the air cylinder 6, the rightmost moving block 11 moves. Since the fixed block 19 is fixedly connected to the cross bar 4, and the central positions of the first rotating rod 14 and the second rotating rod 15 are both rotationally connected to the fixed shaft 17, at this time, the distance between the fixed block 19 and its adjacent moving block 11 is equal to the distance between adjacent two moving blocks 11, and the change occurs synchronously and equidistantly. By measuring the distance between the fixed block 19 and its adjacent moving block 11, multiple uniformly distributed steel bars can be obtained. The driving motor 10 drives the two cross bars 4 in the other direction to move up and down. After adjusting the vertical and horizontal positions of the steel bars in the vertical direction, repeat the above operation, and then start the welding structure 3 for welding. This bracket can quickly adjust the distance between the steel bars and make the distances equal, improving the welding efficiency.

[0028] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0029] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments of the present disclosure are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0031] The above are all the preferred embodiments of this application. It does not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A welded support for a steel bar mesh, comprising four vertical bars (1), characterized in that: Crossbars (4) are arranged between adjacent vertical bars (1). The crossbars (4) are all provided with through holes and are slidably connected with a plurality of uniformly distributed moving blocks (11). One end of each crossbar (4) is fixedly connected with a fixed block (19). Connecting blocks (12) are fixedly connected to the upper walls of the fixed block (19) and the moving blocks (11). Two clamping blocks (13) are fixedly connected above each connecting block (12). The two clamping blocks (13) are arranged in a "V" shape. The moving blocks (11) move synchronously and the distance between adjacent moving blocks (11) remains the same.

2. The welded support for steel bar mesh according to claim 1, characterized in that: Fixed shafts (17) are fixedly arranged on the side walls of the moving blocks (11) and the fixed block (19). A first rotating rod (14) and a second rotating rod (15) are cross-arranged on one side of each fixed shaft (17). The central positions of the first rotating rod (14) and the second rotating rod (15) are rotatably connected to the fixed shaft (17).

3. The welded support for steel bar mesh according to claim 2, characterized in that: Adjacent first rotating rods (14) and second rotating rods (15) are rotatably connected through a connecting shaft (16).

4. A welding bracket for a steel bar mesh sheet according to claim 1, characterized in that: A fixed plate (5) is fixedly arranged on the upper wall of the crossbar (4). A cylinder (6) is fixedly connected to the side wall of the fixed plate (5). The end of the cylinder (6) away from the fixed plate (5) is fixedly connected to the side wall of the moving block (11) away from the fixed block (19).

5. A welding support for a steel bar mesh according to claim 1, characterized in that: The vertical bars (1) are all provided with through grooves (7). Sliders (8) are fixedly connected to both sides of two opposite crossbars (4). The sliders (8) are respectively slidably connected to the vertical bars (1) through the through grooves (7).

6. The welded support for steel bar mesh according to claim 5, characterized in that: Sliding rods (18) are fixedly arranged inside the two through grooves (7) on the left side. The sliding rods (18) penetrate through the sliders (8) and are slidably connected thereto.

7. A welding support for a steel bar mesh sheet according to claim 5, characterized in that: Screw rods (9) are rotatably arranged inside the two through grooves (7) on the right side. The screw rods (9) penetrate through the sliders (8) and are threadedly connected thereto. A motor (10) for driving the screw rods (9) to rotate is fixedly arranged on the upper wall of the vertical bar (1).

8. The welded support for steel bar mesh according to claim 1, characterized in that: A driving structure is fixedly arranged on the upper walls of the four vertical bars (1). A welding structure (3) is arranged below the driving structure.

9. The welding bracket for steel bar mesh according to claim 1, characterized in that: Adjacent vertical bars (1) are fixedly connected through connecting rods (2).

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