A building welding apparatus

Abstract

The utility model discloses a kind of building welding equipment, belong to welding technical field, including bearing shell, the length adjusting assembly is set to bearing shell both ends, the fixed frame is symmetrically installed in bearing shell top, and fixed frame is provided with fixed component, the arc-shaped supporting plate is set to bearing shell both ends, arc-shaped supporting plate below is provided with height adjusting assembly and position adjusting assembly. Thus, it can be inserted into the push-pull block of bearing shell both ends to pull, and then the distance between two arc-shaped supporting plates can be adjusted, then one end of pipeline is inserted into fixed frame to be fixed, other end is placed to arc-shaped supporting plate top to support, and then two pipelines are placed on the same line, ensure that two pipelines can be normally welded, improve welding efficiency.

Description

Technical Field

[0001] This utility model relates to a building welding equipment and belongs to the field of welding technology. Background Technology

[0002] Building pipelines are devices made up of pipes, pipe fittings, valves, etc., used to transport gases, liquids, or fluids containing solid particles. They are mainly used in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering, and various industrial installations.

[0003] When installing metal pipes, welding is required to fix the joints. In construction sites, pipe laying is mostly done manually. When aligning two long pipes before welding, it is necessary to ensure that the two pipes are on the same straight line and adjust the weld joints to ensure alignment. This process requires two people to work together and takes 15-30 minutes, with repeated adjustments. The welding preparation time is too long. Therefore, we provide a construction welding equipment to improve the above problems. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a building welding device to solve the problems mentioned in the background section.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a building welding equipment, including a bearing shell, both ends of the bearing shell are provided with length adjustment components, the top of the bearing shell is symmetrically installed with a fixed frame, and the fixed frame is provided with a fixed component, both ends of the bearing shell are provided with arc-shaped support plates, and the bottom of the arc-shaped support plates is provided with a height adjustment component and a position adjustment component.

[0006] The length adjustment assembly includes a push-pull block, a threaded rod, and a first nut. The push-pull block is slidably inserted into both ends of the bearing shell, and a strip-shaped hole is opened laterally on the outer wall of the bearing shell. Two threaded rods are movably inserted into the strip-shaped hole, and the insertion ends of the two threaded rods are respectively installed on the outer walls of two threaded columns. The first nut is threaded on each threaded rod, and the first nut is used on the outside of the bearing shell.

[0007] Preferably, the fixing component includes a second lead screw and an arc-shaped clamping body. The top of the fixing frame is threaded vertically through the second lead screw, and the through end of the second lead screw is rotatably mounted with an arc-shaped clamping body.

[0008] Preferably, each of the arc-shaped clamping bodies has a guide rod vertically and symmetrically installed on its top, and the top of each guide rod slides through the fixed frame.

[0009] Preferably, the height adjustment component includes an internally threaded tube, a threaded post, and a second nut. The top of each push-pull block is provided with an internally threaded tube, and a threaded post is threadedly inserted into each internally threaded tube. An arc-shaped support plate is rotatably installed on the top of each threaded post, and a second nut is threadedly sleeved on the outside of each threaded post.

[0010] Preferably, the position adjustment component includes a mounting groove, a first lead screw, and a threaded block. The top of each push-pull block is provided with a mounting groove, and the first lead screw is rotatably installed in the mounting groove. The first lead screw is threaded with a threaded block, and an internally threaded tube is installed on the top of the threaded block.

[0011] Preferably, both of the push-pull blocks are equipped with casters at their bottoms.

[0012] Preferably, each of the threaded blocks has a guide tube vertically and symmetrically installed on its top, and a guide post is slidably inserted into each guide tube. The top of each guide post is installed on the bottom of the arc-shaped support plate, and a reset pointer is installed on the top of each threaded block.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] During the pipe welding process, the equipment adjusts the distance between the arc-shaped support plates on the top of the two push-pull blocks according to the length of the pipe. Then, it fixes the pipe welding end in the fixed frame. Then, according to the welding requirements, it adjusts the position of the pipe away from the welding end up and down and left and right to align the welding joints of the two pipes. This not only reduces the preparation time before welding and improves welding efficiency, but also reduces labor costs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is a bottom view schematic diagram of the internally threaded pipe, threaded column, and arc-shaped support plate of this utility model;

[0019] Figure 4 This is a bottom view of the fixed frame and the second lead screw of this utility model.

[0020] In the diagram: 1. Bearing shell; 2. Push-pull block; 3. Strip hole; 4. Threaded rod; 5. First nut; 6. Mounting groove; 7. First lead screw; 8. Threaded block; 9. Fixing frame; 10. Arc-shaped support plate; 11. Internal threaded tube; 12. Threaded post; 13. Second nut; 14. Second lead screw; 15. Arc-shaped clamping body; 16. Guide rod; 17. Caster wheel; 18. Reset pointer; 19. Guide tube; 20. Guide post. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a building welding equipment, including a bearing shell 1, with length adjustment components provided at both ends of the bearing shell 1, a fixed frame 9 symmetrically installed on the top of the bearing shell 1, and a fixed component provided on the fixed frame 9, and an arc-shaped support plate 10 provided at both ends of the bearing shell 1, with a height adjustment component and a position adjustment component provided below the arc-shaped support plate 10.

[0023] The length adjustment assembly includes a push-pull block 2, a threaded rod 4 and a first nut 5. The push-pull block 2 is slidably inserted into both ends of the bearing shell 1, and a strip hole 3 is opened laterally on the outer wall of the bearing shell 1. Two threaded rods 4 are movably inserted into the strip hole 3, and the first nut 5 is threaded on each of the threaded rods 4.

[0024] Specifically, by pulling the push-pull blocks 2 inserted at both ends of the bearing shell 1, the distance between the two arc-shaped support plates 10 can be adjusted. Then, one end of the pipe is inserted into the fixed frame 9 for fixation, and the other end is placed on the top of the arc-shaped support plate 10 for support, thereby placing the two pipes on the same line to ensure that the two pipes can be welded normally and improve welding efficiency.

[0025] Place the ends of the pipes that are far apart onto the curved support plate 10 for support. The curved support plate 10 can be adjusted in height and can also be adjusted forward and backward to ensure that the pipes are in a straight line as much as possible.

[0026] Furthermore, the fixing assembly includes a second lead screw 14 and an arc-shaped clamping body 15. The top of the fixing frame 9 is threaded vertically through the second lead screw 14, and the arc-shaped clamping body 15 is rotatably installed at the through end of the second lead screw 14.

[0027] Specifically, the pipe to be welded is inserted into the fixed frame 9, and then the other end of the pipe is adjusted. Then, the second lead screw 14 is rotated to move the arc-shaped clamp 15 downward. The downward-moving arc-shaped clamp 15 can fix the pipe, and then the worker uses welding equipment to weld the pipe.

[0028] Furthermore, each of the arc-shaped clamping bodies 15 has a guide rod 16 vertically symmetrically installed on its top, and the top of each guide rod 16 slides through the fixed frame 9.

[0029] Specifically, during the up-and-down movement of the arc-shaped clamp 15, the guide rods 16, which are vertically symmetrically installed at the top of the arc-shaped clamp 15, slide through the fixed frame 9, thereby improving the stability of the arc-shaped clamp 15 in fixing the pipeline.

[0030] Furthermore, the height adjustment assembly includes an internally threaded tube 11, a threaded post 12, and a second nut 13. The top of each push-pull block 2 is provided with an internally threaded tube 11, and a threaded post 12 is threadedly inserted into each internally threaded tube 11. An arc-shaped support plate 10 is rotatably installed on the top of each threaded post 12, and a second nut 13 is threadedly sleeved on the outside of each threaded post 12.

[0031] Specifically, by rotating the threaded column 12 inside the internal threaded tube 11, the height of the arc-shaped support plate 10 is adjusted. Then, the second nut 13 is rotated to move closer to the top of the internal threaded tube 11, thereby fixing the threaded column 12 inside the internal threaded tube 11. By adjusting the vertical height of the arc-shaped support plate 10, the end of the pipe placed on it can be adjusted vertically, thereby adjusting and aligning the vertical position of the pipe weld joint.

[0032] Furthermore, the position adjustment assembly includes a mounting groove 6, a first lead screw 7, and a threaded block 8. The top of the push-pull block 2 is provided with a mounting groove 6, and the first lead screw 7 is rotatably installed in the mounting groove 6. The threaded block 8 is threaded on the first lead screw 7, and an internal threaded tube 11 is installed on the top of the threaded block 8.

[0033] Specifically, by rotating the handle installed on the push-pull block 2, the first lead screw 7 is driven to rotate. The rotating first lead screw 7 drives the threaded block 8 to move in the mounting groove 6, thereby realizing the position adjustment of the internal threaded pipe 11 and the arc-shaped support plate 10, realizing the adjustment of the front and rear position of the pipe, and thus the front and rear orientation of the weld joint of the two pipes can be adjusted and aligned.

[0034] Furthermore, both push-pull blocks 2 are equipped with casters 17 at their bottoms;

[0035] Specifically, after the push-pull block 2 is pulled out of the bearing shell 1, the universal wheel 17 installed at the bottom of the end of the push-pull block 2 contacts the ground, which not only makes it easy to pull the push-pull block 2, but also the universal wheel 17 can support the bottom of the push-pull block 2 to ensure that the push-pull block 2 will not tilt.

[0036] Furthermore, each of the threaded blocks 8 has a guide tube 19 vertically and symmetrically installed on its top, and a guide post 20 is slidably inserted into each guide tube 19. The top of each guide post 20 is installed on the bottom of the arc-shaped support plate 10, and a reset pointer 18 is installed on the top of each threaded block 8.

[0037] Specifically, the guide tube 19 and guide post 20 installed on the top of the threaded block 8 can guide the threaded block 8 to move up and down, preventing the threaded block 8 from moving along with the threaded post 12 during the rotation of the threaded post 12 and affecting the pipe placed on the top of the arc-shaped support plate 10.

[0038] The reset pointer 18 installed on the threaded block allows workers to easily determine that the arc-shaped support plate 8 is in the middle position of the push-pull block 2.

[0039] The workflow of this embodiment is as follows:

[0040] By pulling the push-pull blocks 2 inserted at both ends of the bearing shell 1, the distance between the two arc-shaped support plates 10 can be adjusted. Then, one end of the pipe is inserted into the fixed frame 9 for fixation, and the other end is placed on the top of the arc-shaped support plate 10 for support. By adjusting the height or front and back position of the arc-shaped support plate 10, the two pipes are ensured to be placed on the same line. Then, the worker uses welding equipment to weld the pipes.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A building welding equipment, characterized in that, The device includes a support shell, both ends of which are provided with length adjustment components. A fixed frame is symmetrically installed on the top of the support shell, and a fixed component is provided on the fixed frame. Both ends of the support shell are provided with arc-shaped support plates, and a height adjustment component and a position adjustment component are provided below the arc-shaped support plates. The length adjustment assembly includes a push-pull block, a threaded rod, and a first nut. Push-pull blocks are slidably inserted into both ends of the bearing shell, and a strip-shaped hole is opened laterally on the outer wall of the bearing shell. Two threaded rods are movably inserted into the strip-shaped hole, and a first nut is threaded onto each of the threaded rods.

2. The building welding equipment according to claim 1, characterized in that, The fixing component includes a second lead screw and an arc-shaped clamping body. The top of the fixing frame is threaded with the second lead screw vertically, and the arc-shaped clamping body is rotatably installed at the through end of the second lead screw.

3. The building welding equipment according to claim 2, characterized in that, Each of the arc-shaped clamping bodies has a guide rod vertically and symmetrically installed on its top, and the top of each guide rod slides through the fixed frame.

4. The building welding equipment according to claim 1, characterized in that, The height adjustment assembly includes an internally threaded tube, a threaded post, and a second nut. The top of each push-pull block is provided with an internally threaded tube, and a threaded post is threadedly inserted into each internally threaded tube. An arc-shaped support plate is rotatably installed on the top of each threaded post, and a second nut is threadedly sleeved on the outside of each threaded post.

5. The building welding equipment according to claim 1, characterized in that, The position adjustment component includes a mounting groove, a first lead screw, and a threaded block. The top of each push-pull block is provided with a mounting groove, and the first lead screw is rotatably installed in the mounting groove. The first lead screw is threaded with a threaded block, and the top of the threaded block is equipped with an internally threaded tube.

6. The building welding equipment according to claim 1, characterized in that, Both of the push-pull blocks are equipped with casters at the bottom.

7. A building welding equipment according to claim 5, characterized in that, Each threaded block has a guide tube vertically and symmetrically installed on its top, and a guide post is slidably inserted into each guide tube. The top of each guide post is installed on the bottom of the arc-shaped support plate, and a reset pointer is installed on the top of each threaded block.

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