Steel beam welding equipment for roof construction

Abstract

The utility model relates to the technical field of steel beam welding equipment, in particular to steel beam welding equipment for roof construction, which comprises two fixed clamping blocks and two leveling clamping blocks, mounting holes are formed in the left sides and the right sides of the front ends of the two fixed clamping blocks, and telescopic cylinders are fixedly connected to the inner surfaces of the four mounting holes in a penetrating manner; the front ends of the two telescopic cylinders on the left side and the front ends of the two telescopic cylinders on the right side are jointly and fixedly connected with movable clamping blocks, and the front end of the movable clamping block on the left side is fixedly connected with a connecting line. According to the steel beam welding equipment for roof construction, the two leveling clamping blocks are arranged in the steel beam welding equipment, when the steel beam welding equipment is used, after two steel beams are clamped and fixed through the two fixed clamping blocks and the two movable clamping blocks, the two leveling clamping blocks can be used for conducting secondary clamping and fixing on the two steel beams; the two steel beams with large downward pressure are prevented from damaging the connecting structure between the two fixed clamping blocks and the two movable clamping blocks, and it can be further guaranteed that connection between the two steel beams is stable enough.

Description

Technical Field

[0001] The utility model relates to the technical field of steel beam welding equipment, in particular to steel beam welding equipment for roof construction. Background Art

[0002] During the roof construction process, multiple steel beams need to be welded together to form a roof support frame. Currently, the welding of steel beams generally requires workers to perform manual welding operations. In addition, due to the long length of the steel beams, there will be a certain misalignment between the contact ends of the two steel beams before welding. During welding, it is also necessary to use fixings to level and fix the two steel beams, which is more troublesome to operate. Therefore, we have launched a new steel beam welding equipment for roof construction. Utility Model Content

[0003] The main purpose of the utility model is to provide a steel beam welding device for roof construction, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A steel beam welding device for roof construction comprises two fixed clamps and two leveling clamps, the two fixed clamps are provided with mounting holes on the left and right sides of the front ends, telescopic cylinders are inserted and fixedly connected to the inner surfaces of the four mounting holes, the front ends of the two telescopic cylinders on the left and the front ends of the two telescopic cylinders on the right are commonly fixedly connected to a movable clamp, the front end of the movable clamp on the left is fixedly connected to a connecting line, the end of the connecting line is fixedly connected to a welding gun, a placement groove is provided on the upper end of the movable clamp on the right, a first fire receiving tray is commonly fixedly connected between the lower ends of the two fixed clamps, and a second fire receiving tray is fixedly connected to the sides of the lower ends of the two fixed clamps away from each other.

[0006] Preferably, the two leveling clamps do not contact each other when used together with the two fixed clamps and the two movable clamps.

[0007] Preferably, the two fixing clamps are distributed on the left and right and do not contact each other.

[0008] Preferably, the upper end of the first fire receiving tray and the upper ends of the two second fire receiving trays are both in contact with the lower ends of the two movable clamping blocks.

[0009] Preferably, the welding gun is snap-connected to the placement slot.

[0010] Preferably, the leveling clamp block comprises a fixing block, a clamping groove is provided in the middle of the front end or the middle of the rear end of the fixing block, and a grasping groove is provided at the upper end of the fixing block.

[0011] Preferably, the clamping groove is communicated with the grasping groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. In the utility model, two fixed clamping blocks are arranged in the device, and the front parts of the two fixed clamping blocks are fixedly connected with movable clamping blocks by two telescopic cylinders. When the device is in use, the two steel beams to be welded can be clamped and fixed by the two fixed clamping blocks and the two movable clamping blocks in the device, so that they can remain stable during welding, and the telescopic cylinder between the fixed clamping blocks and the movable clamping blocks can make the device more convenient to install and disassemble, and a first fire receiving tray is fixedly connected between the lower ends of the two fixed clamping blocks, and at the same time, a second fire receiving tray is fixedly connected on one side of the lower ends of the two fixed clamping blocks away from each other. When the device is in use, the first fire receiving tray can collect welding slag generated during welding, and when the two steel beams have completed welding of a certain area, the device can be moved to one side so that the second fire receiving tray is located at the lower part between the two steel beams, so as to facilitate the collection of welding slag generated by the subsequent finishing welding operation, making the whole operation more standardized and convenient;

[0014] 2. In the utility model, two leveling clamps are arranged in the device. When the device is used, after the two steel beams are clamped and fixed by the two fixed clamps and the two movable clamps, the two leveling clamps can be used to clamp and fix the two steel beams for a second time, so as to prevent the two steel beams with greater downward pressure from damaging the connection structure between the two fixed clamps and the two movable clamps, and further ensure that the connection between the two steel beams is sufficiently stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a steel beam welding device for roof construction according to the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of a steel beam welding device for roof construction according to the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of a steel beam welding device for roof construction according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the overall structure of a leveling clamp of a steel beam welding device for roof construction.

[0019] In the figure: 1. fixed clamp; 2. leveling clamp; 11. mounting hole; 12. telescopic cylinder; 3. movable clamp; 4. connecting wire; 5. welding gun; 6. placement slot; 7. first fire receiving tray; 8. second fire receiving tray; 21. fixed block; 22. clamping slot; 23. grabbing slot. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A steel beam welding device for roof construction comprises two fixed clamps 1 and two leveling clamps 2. The two fixed clamps 1 are provided with mounting holes 11 at the left and right sides of the front ends. Telescopic cylinders 12 are inserted and fixedly connected to the inner surfaces of the four mounting holes 11. A movable clamp 3 is fixedly connected to the front ends of the two telescopic cylinders 12 on the left and the front ends of the two telescopic cylinders 12 on the right. A connecting line 4 is fixedly connected to the front end of the movable clamp 3 on the left, and a welding gun 5 is fixedly connected to the end of the connecting line 4. A placement groove 6 is provided at the upper end of the movable clamp 3 on the right. A first fire receiving tray 7 is fixedly connected to the lower ends of the two fixed clamps 1. A second fire receiving tray 8 is fixedly connected to the sides of the lower ends of the two fixed clamps 1 away from each other.

[0023] In this embodiment, the two leveling clamps 2 do not contact the two fixed clamps 1 and the two movable clamps 3 when used together, the two fixed clamps 1 are distributed left and right and do not contact, the upper end of the first fire receiving tray 7 and the upper ends of the two second fire receiving trays 8 are both in contact with the lower ends of the two movable clamps 3, the welding gun 5 is connected by snapping with the placement groove 6, and the first fire receiving tray 7 is fixedly connected between the lower ends of the two fixed clamps 1. At the same time, the second fire receiving tray 8 is fixedly connected on the side where the lower ends of the two fixed clamps 1 are away from each other. When the device is in use, the first fire receiving tray 7 can collect the welding slag generated during welding. After the two steel beams have completed a certain area of ​​welding, the device can be moved to one side so that the second fire receiving tray 8 is located at the lower part between the two steel beams, which is convenient for collecting the welding slag generated by the subsequent finishing welding operation, making the entire operation more standardized and convenient.

[0024] In this embodiment, the leveling clamp 2 includes a fixed block 21, a clamping groove 22 is opened in the middle of the front end or the middle of the rear end of the fixed block 21, and a grabbing groove 23 is opened at the upper end of the fixed block 21, and the clamping groove 22 is communicated with the grabbing groove 23. By arranging two leveling clamps 2 in the device, when the device is used, after the two steel beams are clamped and fixed by the two fixed clamps 1 and the two movable clamps 3, the two leveling clamps 2 can be used to clamp and fix the two steel beams for the second time, so as to prevent the two steel beams with greater downward pressure from damaging the connection structure between the two fixed clamps 1 and the two movable clamps 3, and further ensure that the connection between the two steel beams is sufficiently stable.

[0025] It should be noted that the utility model is a steel beam welding device for roof construction, by arranging two fixed clamping blocks 1 in the device, and the front parts of the two fixed clamping blocks 1 are fixedly connected with movable clamping blocks 3 by two telescopic cylinders 12. When the device is in use, the two steel beams to be welded can be clamped and fixed by the two fixed clamping blocks 1 and the two movable clamping blocks 3 in the device, so that they can remain stable during welding, and the telescopic cylinders 12 between the fixed clamping blocks 1 and the movable clamping blocks 3 can make the device more convenient to install and disassemble, and the lower ends of the two fixed clamping blocks 1 are fixedly connected with a first fire receiving plate 7, and at the same time, the lower ends of the two fixed clamping blocks 1 are fixedly connected with a second fire receiving plate 8 on the side away from each other. When the device is in use, the first The fire receiving plate 7 can collect the welding slag produced during welding. When the two steel beams have completed welding of a certain area, the device can be moved to one side so that the second fire receiving plate 8 is located at the lower part between the two steel beams, which is convenient for collecting the welding slag produced by the subsequent finishing welding operation, making the entire operation more standardized and convenient. In addition, by providing two leveling clamps 2 in the device, when the device is used, after the two steel beams are clamped and fixed by the two fixed clamps 1 and the two movable clamps 3, the two leveling clamps 2 can be used to clamp and fix the two steel beams for the second time, so as to prevent the two steel beams with greater downward pressure from damaging the connecting structure between the two fixed clamps 1 and the two movable clamps 3, and further ensure that the connection between the two steel beams is sufficiently stable.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel beam welding device for roof construction, comprising two fixing clamps (1) and two leveling clamps (2), characterized in that: The two fixed clamping blocks (1) are provided with mounting holes (11) at the left and right sides of the front ends, and the inner surfaces of the four mounting holes (11) are interlaced and fixedly connected with telescopic cylinders (12). The front ends of the two telescopic cylinders (12) on the left and the front ends of the two telescopic cylinders (12) on the right are both fixedly connected with a movable clamping block (3). The front end of the movable clamping block (3) on the left is fixedly connected with a connecting wire (4), and the end of the connecting wire (4) is fixedly connected with a welding gun (5). The upper end of the movable clamping block (3) on the right is provided with a placement groove (6). The lower ends of the two fixed clamping blocks (1) are fixedly connected with a first fire receiving plate (7), and the lower ends of the two fixed clamping blocks (1) are fixedly connected with a second fire receiving plate (8) on the sides away from each other.

2. The steel beam welding equipment for roof construction according to claim 1, characterized in that: The two leveling clamps (2) do not contact the two fixed clamps (1) and the two movable clamps (3) when used together.

3. The steel beam welding equipment for roof construction according to claim 1, characterized in that: The two fixed clamping blocks (1) are distributed on the left and right and do not touch each other.

4. The steel beam welding equipment for roof construction according to claim 1 is characterized in that: The upper end of the first fire receiving tray (7) and the upper ends of the two second fire receiving trays (8) are both in contact with the lower ends of the two movable clamping blocks (3).

5. The steel beam welding equipment for roof construction according to claim 1, characterized in that: The welding gun (5) is snap-fitted and connected to the placement groove (6).

6. The steel beam welding equipment for roof construction according to claim 1, characterized in that: The leveling clamp block (2) comprises a fixing block (21), a clamping groove (22) is provided in the middle of the front end or the middle of the rear end of the fixing block (21), and a gripping groove (23) is provided at the upper end of the fixing block (21).

7. The steel beam welding equipment for roof construction according to claim 6, characterized in that: The clamping groove (22) is communicated with the grasping groove (23).

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