A containerized welding station and method of installation

Abstract

This invention relates to the field of welding workstation technology, specifically to a containerized welding workstation and its installation method. The containerized welding workstation includes a container body, a first side plate mechanism, a second side plate mechanism, a chuck welding machine, a first docking rail, a second docking guide rail, and a lifting support column. The chuck welding machine is built into the container body. The first and second side plate mechanisms are arranged parallel to each other on the front or rear face of the container body, and both are detachably connected to the bottom plate of the container body. A first guide rail is provided on the first side plate mechanism. The first docking rail is detachably connected to the bottom plate of the container body and is detachably connected to the first guide rail. A second guide rail is provided on the second side plate mechanism. One end of the second docking guide rail is detachably connected to the chuck welding machine, and the other end is detachably connected to the second guide rail. The bottom end of the lifting support column is connected to the bottom plate of the container body, and the top end of the lifting support column protrudes from the top plate of the container body. The first side plate mechanism can close a first opening, and the second side plate mechanism can close a second opening.

Description

Technical Field

[0001] This invention relates to the field of welding workstation technology, specifically to a containerized welding workstation and its installation method. Background Technology

[0002] For engineering projects requiring on-site pipe welding, construction units need to establish prefabrication plants on-site for pipe welding operations. Since building such plants involves significant investment and is inconvenient for staggered movement between projects, containerizing the welding workstations facilitates their transport, allows for recycling and reuse, and thus saves construction costs.

[0003] Containerized welding workstations need to be easy to transport and facilitate the assembly and disassembly of various components, while also requiring well-planned collaborative work paths between different processes. However, the assembly and disassembly of existing containerized welding workstations and external equipment is cumbersome and time-consuming; moreover, after the welding workstation is installed, the efficiency of coordination between different processes is low, requiring excessive manual intervention, such as manual handling of pipes for loading and unloading, resulting in low processing efficiency and high safety risks. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a containerized welding workstation and installation method, which solves the technical problems of long disassembly and assembly time and low coordination efficiency between various processes in the existing containerized welding workstations.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the containerized welding workstation of the present invention includes a container body, a first side plate mechanism, a second side plate mechanism, a chuck welding machine, a first docking rail, a second docking guide rail, and a lifting support column;

[0008] The front end face of the housing has a first opening, and the rear end face of the housing has a second opening; the chuck welding machine is built into the housing;

[0009] The first side plate mechanism and the second side plate mechanism are arranged in parallel on the front end face or rear end face of the box body, and both are detachably connected to the bottom plate of the box body;

[0010] The first side plate mechanism is provided with a first guide rail; the first docking rail is detachably connected to the bottom plate of the box body and is detachably connected to the first guide rail;

[0011] The second side plate mechanism is provided with a second guide rail; one end of the second docking guide rail is detachably connected to the chuck welding machine, and the other end is detachably connected to the second guide rail;

[0012] The bottom end of the hoisting support is connected to the bottom plate of the box body, and the top end of the hoisting support protrudes through the top plate of the box body;

[0013] The first docking track, the first guide rail, the second docking guide rail, and the second guide rail are all disposed in a horizontal plane; the first side plate mechanism can close the first opening, and the second side plate mechanism can close the second opening.

[0014] Optionally, the first side panel mechanism includes a first plate and a plurality of first height adjustment brackets; along the direction perpendicular to the front end face of the box, a plurality of first height adjustment brackets are provided at the end of the first plate away from the second side panel mechanism, and a plurality of connection holes are provided at the end of the first plate close to the second side panel mechanism;

[0015] The second side panel mechanism includes a second plate, multiple second height adjustment brackets, and multiple middle height adjustment brackets; along the direction perpendicular to the front end face of the box, multiple second height adjustment brackets are provided at the end of the second plate away from the first side panel mechanism, and multiple middle height adjustment brackets are provided at the end of the second plate close to the first side panel mechanism;

[0016] Multiple central height adjustment brackets are connected one-to-one with multiple connection holes, and the first plate and the second plate are disposed in the horizontal plane.

[0017] Optionally, the middle height adjustment bracket includes a pressure plate, a connecting rod, a top support plate, a limit nut, and a locking nut;

[0018] One end of the connecting rod is connected to the pressure plate, and the other end passes through the top support plate;

[0019] The limiting nut is located below the top support plate and is threadedly connected to the connecting rod;

[0020] Both the first plate and the second plate abut against the top support plate; the locking nut is disposed inside the first plate and is threadedly connected to the connecting rod.

[0021] Optionally, the first height adjustment bracket includes an upper support plate, a lower support plate, a connecting rod, an upper self-locking nut, and a lower self-locking nut;

[0022] One end of the connecting rod is connected to the lower support plate, and the other end passes through the upper support plate; the upper self-locking nut is located at the top of the upper support plate and is threadedly connected to the connecting rod; the lower self-locking nut is located at the bottom of the upper support plate and is threadedly connected to the connecting rod.

[0023] A docking plate is provided on the bottom plate of the box; the free end of the docking plate abuts against the top of the upper support plate and is engaged with the upper self-locking nut.

[0024] Optionally, both the first plate and the second plate include an upper concave-convex plate, a lower concave-convex plate, multiple upper ribs, multiple lower ribs, and multiple edge sealing plates;

[0025] The upper concave and convex plates are staggered and engaged with the lower concave and convex plates;

[0026] The upper concave-convex plate has a plurality of upper ribs disposed in its groove; the lower concave-convex plate has a plurality of lower ribs disposed in its groove.

[0027] Multiple edge-sealing plates are wrapped around the circumference of the upper and lower concave-convex plates.

[0028] Optionally, multiple connection holes are formed on the edge banding plate on the side of the first plate near the second plate.

[0029] Optionally, both the first side plate mechanism and the second side plate mechanism are provided with a track connecting plate;

[0030] Multiple track connecting plates are connected to the inner side of both the first guide rail and the inner side of the second guide rail.

[0031] Optionally, the lifting support includes a column, a flange, and a seal;

[0032] The bottom end of the column is connected to the bottom plate of the box, and the top end of the column extends through the top plate of the box and is connected to the flange.

[0033] A sealing element is provided between the column and the top plate of the box.

[0034] Optionally, a first groove is provided on the bottom plate of the housing; a second groove is provided on the first side plate mechanism;

[0035] Along the direction perpendicular to the front end face of the housing, the first groove and the second groove are collinear and connected.

[0036] Furthermore, the present invention also provides an installation method for a containerized welding workstation, the installation method being implemented based on the containerized welding workstation described above, the installation method comprising:

[0037] Disassemble the side panels: Remove the first side panel mechanism and the second side panel mechanism from the box body and place them on one side of the bottom plate of the box body in a direction perpendicular to the front end face of the box body;

[0038] Side plate leveling: Adjust the height of the first side plate mechanism and the second side plate mechanism so that the first guide rail and the second guide rail are raised or lowered to the height of the horizontal plane;

[0039] Fixed side plate: Connect the first docking rail to the first side plate mechanism; connect the two ends of the second docking guide rail to the chuck welding machine and the second side plate mechanism one by one;

[0040] Placement of welding equipment: Place the workpiece welding carriage on the first side plate mechanism; place at least two workpiece support carriages on the second side plate mechanism;

[0041] Docking and hoisting equipment: A ground support is placed on the outside of the first side plate mechanism and the second side plate mechanism; a crossbeam is installed between the top of the hoisting column and the ground support; the crossbeam has a built-in rotary drive that is rotatably connected to the top of the hoisting column, and the rotary drive can drive the crossbeam and the ground support to rotate around the axis of the hoisting column.

[0042] (III) Beneficial Effects

[0043] The beneficial effects of this invention are:

[0044] The first side panel mechanism can close the first opening, and the second side panel mechanism can close the second opening, so that the first side panel mechanism, the second side panel mechanism and the box body can be assembled into a closed container for transportation. This not only provides waterproof and impact protection, effectively protecting the internal equipment during transportation, but also allows each mechanism to be placed in the container, facilitating the unified transportation of each mechanism.

[0045] Both the first and second side plate mechanisms are detachably connected to the container body, allowing them to be removed and installed on one side of the container's bottom plate as a base plate for the rails, effectively improving the welding precision of the pipes. Furthermore, the first guide rail is fixedly connected to the first side plate mechanism, and the second guide rail is fixedly connected to the second side plate mechanism, optimizing the assembly and disassembly process of the first and second guide rails and improving the assembly and disassembly efficiency of the containerized welding workstation.

[0046] The first docking rail is detachably connected to the bottom plate of the housing and is also detachably connected to the first guide rail, allowing the first docking rail to be used as a connector and enhancing the connection stability between the first side plate mechanism and the bottom plate of the housing. Similarly, the second docking guide rail can enhance the connection stability between the second side plate mechanism and the bottom plate of the housing, ensuring the parallelism or docking accuracy of each rail.

[0047] The lifting supports are basically installed inside the box, which facilitates the direct transportation of the lifting supports. The top of the lifting supports protruding from the top plate of the box can be connected with external lifting equipment, which is convenient for installation. After being connected with external lifting equipment, the pressure applied to the box by the lifting supports can effectively improve the stability of the box.

[0048] The containerized welding workstation performs welding operations on the first guide rail and the first docking rail; the pipeline is transported and docked on the second guide rail and the second docking rail, and then the pipeline is clamped by the chuck welding machine; the lifting support serves as a pivot, allowing external lifting equipment to rotate around the containerized welding workstation to lift and unload the pipeline at the second side plate mechanism. The containerized welding workstation has a rational layout after installation, enabling effective coordination between different processes, reducing labor intensity and construction safety risks, and improving pipeline welding efficiency. Attached Figure Description

[0049] Figure 1 This is a schematic diagram of the containerized welding workstation of the present invention in its idle state;

[0050] Figure 2 This is a perspective view of the containerized welding workstation of the present invention in an idle state;

[0051] Figure 3 This is a schematic diagram of the container of the present invention in its working state;

[0052] Figure 4 This is a schematic diagram of the containerized welding station of the present invention in its working state;

[0053] Figure 5 This is a schematic diagram showing the connection between the first side plate mechanism and the second side plate mechanism of the present invention;

[0054] Figure 6 This is a schematic diagram showing the connection between the connecting hole and the middle height adjustment bracket of the present invention.

[0055] Figure 7 for Figure 5 Enlarged view of point A in the middle;

[0056] Figure 8 This is a schematic diagram of the structure of the first height adjustment bracket of the present invention;

[0057] Figure 9 This is a schematic diagram of the structure of the first plate and the second plate of the present invention;

[0058] Figure 10 This is a structural schematic diagram of the hoisting support docking and hoisting equipment of the present invention.

[0059] [Explanation of Labels in the Attached Image]

[0060] 1: First side plate mechanism; 11: First guide rail; 12: First plate; 13: First height adjustment bracket; 131: Upper support plate; 132: Lower support plate; 133: Connecting rod; 134: Upper self-locking nut; 135: Lower self-locking nut; 14: Connecting hole;

[0061] 2: Second side plate mechanism; 21: Second guide rail; 22: Second plate; 221: Upper concave-convex plate; 222: Lower concave-convex plate; 223: Upper rib plate; 224: Lower rib plate; 225: Edge sealing plate; 23: Second height adjustment bracket; 24: Middle height adjustment bracket; 241: Pressure plate; 242: Connecting rod; 243: Top support plate; 244: Limit nut; 245: Locking nut;

[0062] 3: Box body;

[0063] 4: Chuck welding machine;

[0064] 5: First docking track;

[0065] 6: Second docking guide rail;

[0066] 7: Lifting support; 71: Column; 72: Flange; 73: Ground support; 74: Crossbeam; 75: Rotary drive; 76: Electric wheel; 77: Disassembly flange;

[0067] 8: Track connecting plate;

[0068] 9: Second groove. Detailed Implementation

[0069] To better explain and facilitate understanding of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0070] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0071] Furthermore, in this invention, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0072] In this invention, unless otherwise explicitly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; "connection" can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0073] See Figures 1 to 4 This invention provides a containerized welding workstation, comprising a container body 3, a first side plate mechanism 1, a second side plate mechanism 2, a chuck welding machine 4, a first docking rail 5, a second docking guide rail 6, and a lifting support 7. The container body 3 has a first opening on its front end and a second opening on its rear end. The chuck welding machine 4 is housed within the container body 3. The first side plate mechanism 1 and the second side plate mechanism 2 are arranged parallel to each other on the front or rear end of the container body 3, and both are detachably connected to the bottom plate of the container body 3. A first guide rail 11 is provided on the first side plate mechanism 1. The first docking rail 5 is detachably connected to the bottom plate of the container body 3. The first side plate mechanism 5, the first guide rail 11, the second side plate mechanism 2 are provided with a second guide rail 21; one end of the second docking guide rail 6 is detachably connected to the chuck welding machine 4, and the other end is detachably connected to the second guide rail 21; the bottom end of the hoisting support 7 is connected to the bottom plate of the box 3, and the top end of the hoisting support 7 protrudes through the top plate of the box 3; wherein, the first docking rail 5, the first guide rail 11, the second docking guide rail 6 and the second guide rail 21 are all set in a horizontal plane, and can be fixed with anti-loosening bolts to prevent vibration and loosening during subsequent transportation; the first side plate mechanism 1 can close the first opening, and the second side plate mechanism 2 can close the second opening.

[0074] Containerized welding workstations can load equipment such as chuck welding machines (4), rails, and lifting supports (7) into containers for transport. Theoretically, as long as the container has sufficient space, all equipment from the containerized welding workstation can be loaded and transported, significantly improving the convenience of equipment transportation and reducing transportation costs. Transporting the welding workstation in containers allows for its recycling and reuse after welding, reducing processing costs and eliminating the need for a prefabrication plant, thus shortening construction time.

[0075] The first side panel mechanism 1 can close the first opening, and the second side panel mechanism 2 can close the second opening, so that the first side panel mechanism 1, the second side panel mechanism 2 and the box body 3 can be assembled into a closed container for transportation. This can not only play a role in waterproofing and impact protection, but also effectively protect the internal equipment during transportation. It can also put each mechanism into the container, which is convenient for unified transportation of each mechanism.

[0076] Both the first side plate mechanism 1 and the second side plate mechanism 2 are detachably connected to the housing 3. They can be removed and installed on one side of the bottom plate of the housing 3 as the base plate for the rails, effectively improving the welding accuracy of the pipes. Furthermore, the first guide rail 11 is fixedly connected to the first side plate mechanism 1, and the second guide rail 21 is fixedly connected to the second side plate mechanism 2, optimizing the assembly and disassembly process of the first guide rail 11 and the second guide rail 21 and improving the assembly and disassembly efficiency of the containerized welding workstation.

[0077] The first docking rail 5 is detachably connected to the bottom plate of the housing 3 and is also detachably connected to the first guide rail 11, allowing the first docking rail 5 to be used as a connector, thereby enhancing the connection stability between the first side plate mechanism 1 and the bottom plate of the housing 3. Similarly, the second docking guide rail 6 can enhance the connection stability between the second side plate mechanism 2 and the bottom plate of the housing 3, ensuring the parallelism or docking accuracy of each rail.

[0078] The hoisting support 7 is basically set inside the box body 3, which facilitates the direct transportation of the hoisting support 7; the top of the hoisting support 7 protrudes from the top plate of the box body 3 and can be connected with external hoisting equipment, which is convenient for installation. After being connected with external hoisting equipment, the pressure applied to the box body 3 by the hoisting support 7 can effectively improve the stability of the box body 3.

[0079] The containerized welding station performs welding operations on the first guide rail 11 and the first docking rail 5; the pipeline is transported and docked on the second guide rail 21 and the second docking guide rail 6, and then clamped by the chuck welding machine 4; the external lifting equipment can rotate around the containerized welding station using the lifting support 7 as a pivot, so as to lift and unload the pipeline at the second side plate mechanism 2. The containerized welding station has a reasonable layout after installation, and the various processes can effectively coordinate and cooperate, reducing the intensity of manual labor and construction safety risks, and improving the welding efficiency of the pipeline.

[0080] like Figure 5 and Figure 6As shown, the first side panel mechanism 1 includes a first plate 12 and multiple first height adjustment brackets 13; along the direction perpendicular to the front end face of the housing 3, multiple first height adjustment brackets 13 are provided at the end of the first plate 12 away from the second side panel mechanism 2, and multiple connecting holes 14 are provided on the end of the first plate 12 near the second side panel mechanism 2; the second side panel mechanism 2 includes a second plate 22, multiple second height adjustment brackets 23 and multiple middle height adjustment brackets 24; along the direction perpendicular to the front end face of the housing 3, multiple second height adjustment brackets 23 are provided at the end of the second plate 22 away from the first side panel mechanism 1, and multiple middle height adjustment brackets 24 are provided at the end of the second plate 22 near the first side panel mechanism 1; the multiple middle height adjustment brackets 24 are connected one-to-one with the multiple connecting holes 14, and the first plate 12 and the second plate 22 are arranged in a horizontal plane. Specifically, the first height adjustment bracket 13, the second height adjustment bracket 23, and the middle height adjustment bracket 24 are used to adjust the vertical height of the first plate 12 and the second plate 22, so that the first plate 12 and the second plate 22 can be spliced ​​within a set horizontal plane to form a base plate, thereby improving the docking accuracy of the rails. The vertical lifting height of the first plate 12 and the second plate 22 can be based on the rail docking position of the chuck welding machine 4, as long as the first plate 12 and the second plate 22 can be raised or lowered to the set horizontal height position. In this embodiment, the first height adjustment bracket 13, the second height adjustment bracket 23, and the middle height adjustment bracket 24 adopt the same structure, improving their versatility and allowing for flexible replacement of their installation positions, facilitating disassembly, assembly, and maintenance.

[0081] See Figure 7The middle height adjustment bracket 24 includes a pressure plate 241, a connecting rod 242, a top support plate 243, a limiting nut 244, and a locking nut 245. One end of the connecting rod 242 is connected to the pressure plate 241, and the other end passes through the top support plate 243. The limiting nut 244 is located below the top support plate 243 and is threadedly connected to the connecting rod 242. The first plate 12 and the second plate 22 both abut against the top support plate 243. The locking nut 245 is located inside the first plate 12 and is threadedly connected to the connecting rod 242. Specifically, the connecting hole 14 is a through hole that allows the connecting rod 242 to be lowered onto the top support plate 243 from directly above, enabling the first plate 12 and the second plate 22 to align and ensuring that the top surface of the first plate 12 is flush with the top surface of the second plate 22. The limiting nut 244 and the locking nut 245 are respectively disposed below and above the top support plate 243 to adjust the vertical height of the top support plate 243. The limiting nut 244 and the locking nut 245 are a pair of self-locking nuts, providing strong adjustment stability and high limiting strength. In this embodiment, a steel pipe is disposed inside the connecting hole 14, and the locking nut 245 is disposed inside the steel pipe. The steel pipe has high structural strength, effectively protecting the connecting hole 14 and enhancing the limiting strength of the locking nut 245 in the radial direction of the connecting rod 242.

[0082] like Figure 8 As shown, the first height adjustment bracket 13 includes an upper support plate 131, a lower support plate 132, a connecting rod 133, an upper self-locking nut 134, and a lower self-locking nut 135. One end of the connecting rod 133 is connected to the lower support plate 132, and the other end passes through the upper support plate 131. The upper self-locking nut 134 is located at the top of the upper support plate 131 and is threadedly connected to the connecting rod 133. The lower self-locking nut 135 is located at the bottom of the upper support plate 131 and is threadedly connected to the connecting rod 133. A mating plate (not shown) is provided on the bottom plate of the housing 3. The free end of the mating plate abuts against the top of the upper support plate 131 and engages with the upper self-locking nut 134. Similarly, the upper self-locking nut 134 and the lower self-locking nut 135 are also a pair of self-locking nuts, which makes the adjustment method simple and the adjustment process highly stable. Furthermore, the mating plate is snapped into the upper self-locking nut 134. The mating plate can have a connecting hole 14, just like the first plate 12, and be fitted onto the upper self-locking nut 134 and the connecting rod 133. Alternatively, it can have a U-shaped groove, which is clamped between the upper self-locking nut 134 and the upper support plate 131. Of course, other snap-fit ​​structures are also possible, as long as a stable connection between the mating plate and the first height adjustment bracket 13 can be achieved.

[0083] See Figure 9Both the first plate 12 and the second plate 22 include an upper concave-convex plate 221, a lower concave-convex plate 222, multiple upper ribs 223, multiple lower ribs 224, and multiple edge sealing plates 225. The upper concave-convex plates 221 are staggered and engaged with the lower concave-convex plates 222. Multiple upper ribs 223 are arranged in the grooves of the upper concave-convex plates 221. Multiple lower ribs 224 are arranged in the grooves of the lower concave-convex plates 222. The multiple edge sealing plates 225 are circumferentially edged along the upper concave-convex plates 221 and the lower concave-convex plates 222. Specifically, both the upper concave-convex plates 221 and the lower concave-convex plates 222 are plates with an S-shaped cross-section, which can reduce weight and facilitate handling and disassembly. Simultaneously, the upper concave-convex plate 221 and the lower concave-convex plate 222 are interlocked, and multiple upper rib plates 223 and multiple lower rib plates 224 are welded within the groove, effectively ensuring the structural strength of the first plate 12 and the second plate 22, serving as a supporting substrate for the welding operation. In this embodiment, the edge sealing plate 225 is made of square steel, i.e., a square steel plate. The periphery of the upper concave-convex plate 221 and the lower concave-convex plate 222 are welded to the edge sealing plate 225. After edge sealing, the structural strength of the first plate 12 and the second plate 22 can be effectively improved, and the periphery of the first plate 12 and the second plate 22 can be protected to prevent the periphery of the plates from being bumped and deformed.

[0084] Secondly, multiple connecting holes 14 are formed on the edge sealing plate 225 of the first plate 12 near the second plate 22. Compared with the concave-convex plate structure of the upper concave-convex plate 221 and the lower concave-convex plate 222, the square steel has higher structural strength and the impact of drilling on its own structural strength is smaller. Drilling multiple connecting holes 14 on the edge sealing plate 225 can effectively ensure the matching and limiting strength with each height adjustment bracket, and improve the connection strength and stability of the first plate 12 and the second plate 22.

[0085] In addition, both the first side plate mechanism 1 and the second side plate mechanism 2 are provided with track connecting plates 8; multiple track connecting plates 8 are connected to the inner side of the first guide rail 11 and the inner side of the second guide rail 21. Specifically, the first guide rail 11 and the second guide rail 21 are both paired rails, and track connecting plates 8 are connected to the inner side of the paired rails to form an I-shaped rail, which can effectively improve the force transmission efficiency, improve the overall stability and structural strength of the equipment, and thus extend the service life of the equipment.

[0086] Furthermore, the lifting support 7 includes a column 71, a flange 72, and a seal. The bottom end of the column 71 is connected to the bottom plate of the container 3, and the top end of the column 71 extends through the top plate of the container 3 and connects to the flange 72. A seal is installed between the column 71 and the top plate of the container 3. The seal serves to provide waterproofing and dustproofing, ensuring the dryness of the container's interior during handling and preventing water immersion. The flange 72 connects to external lifting equipment, and the column 71 provides load-bearing support.

[0087] Secondly, a first groove is provided on the bottom plate of the housing 3; a second groove 9 is provided on the first side plate mechanism 1; the first groove and the second groove 9 are collinear and connected along the direction perpendicular to the front end face of the housing 3. The first groove and the second groove 9 can be used for wiring, and the first groove can also serve as a reference for the vertical lifting height and horizontal placement position of the first side plate mechanism 1 and the second side plate mechanism 2, which facilitates the subsequent docking of the tracks.

[0088] Furthermore, the present invention also provides an installation method for a containerized welding workstation. The installation method is based on the containerized welding workstation described above and includes:

[0089] Disassembling the side panels: The first side panel mechanism 1 and the second side panel mechanism 2 are disassembled from the container body 3 and placed on one side of the bottom plate of the container body 3 along the direction perpendicular to the front end face of the container body 3; without the need for external panels, the container body itself is fully utilized, and the installation is convenient; and the first opening and the second opening are opened with the disassembly of the first side panel mechanism 1 and the second side panel mechanism 2, which facilitates the subsequent hoisting and transportation of pipelines and the entry and exit of the workpiece welding vehicle into and out of the container body 3;

[0090] Side panel leveling: Adjust the height of the first side panel mechanism 1 and the second side panel mechanism 2 so that the first guide rail 11 and the second guide rail 21 are raised or lowered to the height of the horizontal plane; the height of the horizontal plane is set as needed. In this embodiment, the bottom plate of the box 3, the top surface of the first plate 12 and the second plate 22 are at the same height on the vertical square.

[0091] Fixed side plate: Connect the first docking rail 5 to the first side plate mechanism 1; connect the two ends of the second docking guide rail 6 to the chuck welding machine 4 and the second side plate mechanism 2 one by one; the relative fixation of the box body 3, the first side plate mechanism 1 and the second side plate mechanism 2 is achieved through rail docking, which simplifies the installation process and improves the installation efficiency.

[0092] Placement of welding equipment: A workpiece welding carriage is placed on the first side plate mechanism 1. The workpiece welding carriage can hold an argon arc welding machine, a carbon dioxide shielded welding machine, or a submerged arc welding machine. The workpiece welding carriage is electrically operated. Optionally, a first docking rail 5 is also connected to the side of the first guide rail 11 away from the box 3 to facilitate pushing or pushing the workpiece welding carriage onto or off the first guide rail 11. At least two workpiece support carriages are placed on the second side plate mechanism 2. The number of workpiece support carriages is set according to the length of the pipe to be processed. The pipe is supported by multiple workpiece support carriages. Specifically, the pipe is first raised and lowered and leveled by the workpiece support carriages, and then the axis of the pipe is further raised and lowered to the clamping height of the chuck welding machine 4. Among them, the workpiece support carriage closest to the chuck welding machine 4 transports the pipe to the chuck welding machine 4, the chuck welding machine 4 clamps and fixes the pipe, and the remaining workpiece support carriages dock multiple pipe sections, that is, the surfaces to be welded of multiple pipe sections are brought together, and then the workpiece welding carriages weld the surfaces to be welded.

[0093] Docking and hoisting equipment: such as Figure 10 As shown, a ground support 73 is placed on the outside of the first side plate mechanism 1 or the second side plate mechanism 2; a flange 72 is installed at the top of the column 71; a crossbeam 74 is installed between the top of the flange 72 and the ground support 73; the crossbeam 74 has a built-in rotary actuator 75 that is rotatably connected to the flange 72, and the rotary actuator 75 can drive the crossbeam 74 and the ground support 73 to rotate around the axis of the hoisting column 7. The rotary actuator 75 can be a geared motor. In this embodiment, the length of the crossbeam 74 is the diagonal length of the top plate of the box 1, which ensures that the length of the crossbeam 74 covers the working area and facilitates the transport of the crossbeam 74 after disassembly by lying it horizontally and fixing it on the top plate of the box 1. The ground support 73 can be a triangular ground support, which is equipped with a telescopic device to adjust the support height according to the site conditions, improving adaptability to different ground heights; the ground support 73 is equipped with multiple electric wheels 76, and the electric wheels 76 and the rotary actuator 75 operate synchronously. The ground support 73 and the crossbeam 74 are connected by a disassembly flange 77. The disassembly flange 77 is a loose flange type, which facilitates the cross installation of the ground support 73 and the crossbeam 74 and can effectively increase the surface area of ​​the ground support 73 to prevent the crossbeam 74 from tipping over.

[0094] The containerized welding station has an idle state and an operating state. In the idle state, all parts are loaded into containers for easy transportation. In the operating state, the pipes at the loading station outside the containerized welding station are hoisted by the crossbeam 74 and loaded onto multiple workpiece support trolleys. The multiple workpiece support trolleys connect multiple pipe sections and transport them to the chuck welding machine 4 for clamping. The workpiece welding trolley slides on the first guide rail 11 to weld the surfaces of the multiple pipe sections to be welded. After welding, the welded pipes are hoisted by the crossbeam 74 to the unloading station outside the containerized welding station.

[0095] It should be understood that the above description of specific embodiments of the present invention is only for illustrating the technical approach and features of the present invention, and is intended to enable those skilled in the art to understand the content of the present invention and implement it accordingly. However, the present invention is not limited to the specific embodiments described above. All changes or modifications made within the scope of the claims of the present invention should be covered within the protection scope of the present invention.

Claims

1. A containerized welding workstation, characterized in that, The containerized welding station includes a container body (3), a first side plate mechanism (1), a second side plate mechanism (2), a chuck welding machine (4), a first docking rail (5), a second docking guide rail (6), and a lifting support (7); The front end face of the housing (3) is provided with a first opening, and the rear end face of the housing (3) is provided with a second opening; the chuck welding machine (4) is built into the housing (3); The first side plate mechanism (1) and the second side plate mechanism (2) are arranged in parallel on the front end face or rear end face of the box body (3), and both are detachably connected to the bottom plate of the box body (3). The first side plate mechanism (1) is provided with a first guide rail (11); the first docking rail (5) is detachably connected to the bottom plate of the box (3) and is detachably connected to the first guide rail (11); The second side plate mechanism (2) is provided with a second guide rail (21); one end of the second docking guide rail (6) is detachably connected to the chuck welding machine (4), and the other end is detachably connected to the second guide rail (21); The bottom end of the hoisting support (7) is connected to the bottom plate of the box (3), and the top end of the hoisting support (7) extends through the top plate of the box (3); The first docking track (5), the first guide rail (11), the second docking guide rail (6) and the second guide rail (21) are all arranged in a horizontal plane; the first side plate mechanism (1) can close the first opening and the second side plate mechanism (2) can close the second opening.

2. The containerized welding workstation according to claim 1, characterized in that, The first side panel mechanism (1) includes a first plate (12) and a plurality of first height adjustment brackets (13); along the direction perpendicular to the front end face of the box (3), a plurality of first height adjustment brackets (13) are provided at the end of the first plate (12) away from the second side panel mechanism (2), and a plurality of connecting holes (14) are provided at the end of the first plate (12) close to the second side panel mechanism (2); The second side panel mechanism (2) includes a second plate (22), a plurality of second height adjustment brackets (23) and a plurality of middle height adjustment brackets (24); along the direction perpendicular to the front end face of the box body (3), a plurality of second height adjustment brackets (23) are provided at the end of the second plate (22) away from the first side panel mechanism (1), and a plurality of middle height adjustment brackets (24) are provided at the end of the second plate (22) close to the first side panel mechanism (1); Multiple central height adjustment brackets (24) are connected one-to-one with multiple connecting holes (14), and the first plate (12) and the second plate (22) are disposed in the horizontal plane.

3. The containerized welding workstation according to claim 2, characterized in that, The middle height adjustment bracket (24) includes a pressure plate (241), a connecting rod (242), a top support plate (243), a limit nut (244), and a locking nut (245); One end of the connecting rod (242) is connected to the pressure plate (241), and the other end passes through the top support plate (243); The limiting nut (244) is located below the top support plate (243) and is threadedly connected to the connecting rod (242); The first plate (12) and the second plate (22) both abut against the top support plate (243); the locking nut (245) is disposed inside the first plate (12), and the locking nut (245) is threadedly connected to the connecting rod (242).

4. The containerized welding workstation according to claim 2, characterized in that, The first height adjustment bracket (13) includes an upper support plate (131), a lower support plate (132), a connecting rod (133), an upper self-locking nut (134), and a lower self-locking nut (135); One end of the connecting rod (133) is connected to the lower support plate (132), and the other end passes through the upper support plate (131); the upper self-locking nut (134) is disposed at the top of the upper support plate (131) and is threadedly connected to the connecting rod (133); the lower self-locking nut (135) is disposed at the bottom of the upper support plate (131) and is threadedly connected to the connecting rod (133); A docking plate is provided on the bottom plate of the box (3); the free end of the docking plate abuts against the top of the upper support plate (131) and is engaged with the upper self-locking nut (134).

5. The containerized welding workstation according to claim 2, characterized in that, The first plate (12) and the second plate (22) each include an upper concave-convex plate (221), a lower concave-convex plate (222), multiple upper ribs (223), multiple lower ribs (224), and multiple edge sealing plates (225); The upper concave and convex plates (221) are staggered and engaged with the lower concave and convex plates (222); The groove of the upper concave-convex plate (221) is provided with a plurality of upper ribs (223); the groove of the lower concave-convex plate (222) is provided with a plurality of lower ribs (224); Multiple edge-sealing plates (225) are wrapped around the circumference of the upper concave-convex plate (221) and the lower concave-convex plate (222).

6. The containerized welding workstation according to claim 5, characterized in that, Multiple connection holes (14) are provided on the edge sealing plate (225) on the side of the first plate (12) near the second plate (22).

7. The containerized welding workstation according to any one of claims 1-6, characterized in that, Both the first side plate mechanism (1) and the second side plate mechanism (2) are provided with track connecting plates (8); Multiple track connecting plates (8) are connected to the inner side of the first guide rail (11) and the inner side of the second guide rail (21).

8. The containerized welding workstation according to any one of claims 1-6, characterized in that, The hoisting support (7) includes a column (71), a flange (72), and a seal; The bottom end of the column (71) is connected to the bottom plate of the box (3), and the top end of the column (71) passes through the top plate of the box (3) and is connected to the flange (72). A sealing element is provided between the column (71) and the top plate of the box (3).

9. The containerized welding workstation according to any one of claims 1-6, characterized in that, The bottom plate of the box (3) is provided with a first groove; the first side plate mechanism (1) is provided with a second groove (9); Along the direction perpendicular to the front end face of the box (3), the first groove and the second groove (9) are collinear and connected.

10. A method for installing a containerized welding workstation, wherein the method is implemented based on the containerized welding workstation according to any one of claims 1-9, characterized in that, The installation method includes: Disassemble the side panel: Remove the first side panel mechanism (1) and the second side panel mechanism (2) from the box (3) and place them on one side of the bottom plate of the box (3) in a direction perpendicular to the front end face of the box (3); Side plate leveling: Adjust the height of the first side plate mechanism (1) and the second side plate mechanism (2) so that the first guide rail (11) and the second guide rail (21) are raised or lowered to the height of the horizontal plane; Fixed side plate: Connect the first docking rail (5) to the first side plate mechanism (1); connect the two ends of the second docking guide rail (6) to the chuck welding machine (4) and the second side plate mechanism (2) respectively; Placement of welding equipment: Place the workpiece welding cart on the first side plate mechanism (1); place at least two workpiece support carts on the second side plate mechanism (2); Docking and hoisting equipment: A ground support (73) is placed on the outside of the first side plate mechanism (1) and the second side plate mechanism (2); a crossbeam (74) is installed between the top of the hoisting column (7) and the ground support (73); the crossbeam (74) has a built-in rotary drive (75) that is rotatably connected to the top of the hoisting column (7), and the rotary drive (75) can drive the crossbeam (74) and the ground support (73) to rotate around the axis of the hoisting column (7).

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