Fire welding bucket for steel beam welding

Abstract

The utility model discloses a fire welding bucket for welding a steel beam, which relates to the technical field of building construction welding auxiliary equipment, and adopts the technical scheme that the fire welding bucket comprises a fire welding bucket body I and a fire welding bucket body II which are fixed on a web member of the steel beam, the top of the bottom plate is arranged to be of a structure with three baffles and one opening, the openings of the first fire welding bucket body and the second fire welding bucket body are in butt joint to form the complete fire welding bucket, and a first inner plate and a second inner plate are arranged at the joints of the first fire welding bucket body and the second fire welding bucket body in a sliding mode respectively. The fire welding bucket has the advantages that through the matching design of the fixing plates and the web members and the use of the threaded rods, the stability of the fire welding bucket in the welding process is enhanced, the fire welding bucket can be firmly fixed to a steel beam, the risk of moving or inclining is reduced, the fire welding bucket is prevented from moving or falling off in the welding process, and the fire welding bucket only abuts against the two sides and is not prone to falling off. And the outer wall of the steel structure is not damaged.

Description

Technical Field

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

[0002] Welding is widely used in construction work. Sparks often fly and a lot of welding slag is produced during the operation. If it is not handled properly, it is very easy to cause fire accidents. The traditional way to avoid the above situation is to use a simple iron bucket or weld old steel plates to form a fire basin to receive the welding slag during welding.

[0003] When using a sheet metal bucket to receive welding slag, the small fire receiving area of ​​the sheet metal bucket and the non-adjustable nature of the bucket cannot meet the requirements of welding fire receiving at the construction site; and the old steel plate is welded to form a fire receiving basin, with an opening set at one end, the opening part is stuck on the I-beam structure, and then hung up with wire to let the welding slag fall into the basin. Since the steel plate fire receiving basin is heavy and difficult to move, it cannot meet the construction requirements under conditions with complex construction environments and high requirements, such as the welding of I-beams, the welding of curtain wall main keels, and other environments where welding operations need to be performed overhead. Under the above conditions, the construction environment is usually narrow and complex, which is inconvenient to use and cannot meet the fire receiving requirements, posing a great safety hazard;

[0004] In addition, traditional fire basins may be easily shaken or fall off due to unstable suspension during use, posing a safety hazard; the fire basin may need to be moved frequently at the construction site, but traditional fire basins are not light enough and difficult to reuse; because the fire basin has to be stuck on the I-beam structure, an opening is set, but the opening becomes a gap and cannot receive the fallen welding slag.

[0005] How to solve the above problems is the research focus of this program. Utility Model Content

[0006] In order to achieve the above-mentioned purpose of the utility model and to solve the above-mentioned technical problems, the utility model provides a welding bucket for steel beam welding.

[0007] The technical scheme is as follows: it comprises a fire receiving bucket body 1 and a fire receiving bucket body 2 fixed on the web of a steel beam, the fire receiving bucket body 1 and the fire receiving bucket body 2 both comprising a bottom plate, the top of the bottom plate is provided with a structure of three baffles and one opening, the openings of the fire receiving bucket body 1 and the fire receiving bucket body 2 are butted together to form a complete fire receiving bucket, and the joints of the fire receiving bucket body 1 and the fire receiving bucket body 2 are respectively provided with an inner plate 1 and an inner plate 2 which are slidably arranged;

[0008] The inner plate one and the inner plate two both include a sliding plate slidably arranged on one side of the bottom plate and a fixed plate arranged at one end of the sliding plate, the fixed plate matches the outer wall of the web, and the side wall of the fixed plate abuts against the outer wall of the web through a threaded rod.

[0009] The bottom of the bottom plate of the fire receiving bucket body 1 is provided with a horizontal extension plate at the opening, and the extension plate is provided with a vertical through hole 1, and the bottom plate of the fire receiving bucket body 2 is provided with a vertical through hole 2 at the opening;

[0010] When the fire receiving bucket body 1 and the fire receiving bucket body 2 are connected, the through hole 1 corresponds to the through hole 2 up and down.

[0011] The through hole one and the through hole two are provided with 7-shaped limiting rods, and the vertical part of the limiting rods is slidably connected with the through hole one and the through hole two.

[0012] The fixed plate is arranged as a transverse U-shaped structure, the opening of the U-shaped structure matches the outer wall of the web, and the middle part of the side wall of the U-shaped structure is fixedly connected to the sliding plate.

[0013] A transverse sliding groove is provided at the opening of the bottom plate of the fire receiving bucket body 1 and the fire receiving bucket body 2, the sliding plate is slidably matched with the sliding groove, a spring is arranged between the sliding plate and the inner wall of the sliding groove, and the two ends of the spring are fixedly connected to the sliding plate and the inner wall of the sliding groove respectively.

[0014] A vertical limiting groove is provided at a position of the sliding groove corresponding to the fixed plate, the area of ​​the limiting groove is smaller than the area of ​​the sliding groove, and the area of ​​the limiting groove is larger than the lateral area of ​​the fixed plate.

[0015] A handle is arranged on the outer wall at the top of the fixing plate.

[0016] Threaded holes are provided on the top outer walls of the fixing plates on both sides of the handle, the threaded rods are threadedly connected with the threaded holes, and the threaded rods pass through the threaded holes and abut against the outer walls of the belly rods.

[0017] The two components of the fire hopper body 1 and the fire hopper body 2 are butted together, and the basic structure of the fire hopper is formed by the bottom plate and three baffles. The middle of the opening is butted together by the inner plate 1 and the inner plate 2 to form a complete fire hopper, which is fixed on the web of the steel beam. This design allows the fire hopper to receive welding slag during welding operations, and at the same time, the sliding setting of the inner plate facilitates disassembly.

[0018] Extension plate and through hole: A horizontal extension plate is arranged at the bottom of the bottom plate of the fire receiving bucket body, and a vertical through hole is opened on the extension plate. This design is used to fix the fire receiving bucket body 1 and the fire receiving bucket body 2, and enhance the stability of the fire receiving bucket.

[0019] A 7-shaped limiting rod is arranged in the through hole, which can be slidably connected. After the fire connecting bucket body 1 and the fire connecting bucket body 2 are connected, they are fixed by the limiting rod, so that the fire connecting bucket body 1 and the fire connecting bucket body 2 can be easily disassembled, and at the same time, their excessive movement is limited to ensure the safety of the welding operation.

[0020] The fixing plate is designed as a transverse U-shaped structure, which matches the outer wall of the belly rod, can provide a better fixing effect, and is convenient for the installation and disassembly of the fire bucket.

[0021] A transverse sliding groove is provided at the opening of the bottom plate, and the sliding plate slides and matches with the sliding groove, and a reset force is provided by a spring. The sliding plate is allowed to be fine-tuned as needed during welding operations, and the spring can ensure that the sliding plate automatically resets when not in use, improving the convenience of use.

[0022] A vertical limit groove is provided at the fixed plate corresponding to the sliding groove, which can further limit the moving range of the sliding plate and prevent the welding bucket from accidentally moving during the welding process.

[0023] A handle is provided on the outer wall at the top of the fixed plate. This design makes it easy for construction workers to move or adjust the position of the fire bucket when necessary, thereby improving the convenience of operation.

[0024] Threaded holes are provided on the top outer walls of the fixing plates on both sides of the handle, and the threaded rods are threadedly connected to the threaded holes. The fixing strength between the fire receiving bucket and the belly rod is adjusted by the threaded rods to provide a more stable fixing effect.

[0025] The beneficial effects of the technical solution provided by the embodiment of the utility model are: the solution provides a safe, flexible and efficient welding operation auxiliary tool, and its advantages are mainly reflected in the following aspects:

[0026] Stability: The matching design of the fixing plate and the web, as well as the use of threaded rods, enhances the stability of the fire bucket during welding. It can be firmly fixed on the steel beam, reducing the risk of movement or tilting, and preventing movement or falling off during welding. Moreover, it only abuts from both sides, and will not damage the outer wall of the steel structure.

[0027] Portability and reusability: easy to disassemble and assemble, convenient for rapid deployment and reuse at different construction sites;

[0028] Convenience of operation: The handle and spring mechanism make the installation, adjustment and use of the fire bucket more convenient, improving the construction efficiency;

[0029] Safety: The design of the limit rod effectively prevents the welding bucket from accidentally moving during welding, ensuring the safety of the operation;

[0030] Easy to maintain: The structure design of the fire bucket is convenient for cleaning and maintenance after construction, which helps to extend the service life and keep it in good condition;

[0031] Environmentally friendly: It effectively absorbs the welding slag generated during the welding process, reduces the pollution to the construction site environment, and improves the cleanliness of the working environment.

[0032] Overall, the design of this welding torch for steel beam welding takes into account the safety, operational convenience and adaptability of welding operations. Through the ingenious coordination of various components, the efficiency and safety of welding operations are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0034] Figure 2 This is a schematic diagram of the structure of the hidden steel beam in an embodiment of the utility model.

[0035] Figure 3 It is a structural schematic diagram of the fire hopper body 1 of the utility model embodiment.

[0036] Figure 4 It is a structural schematic diagram of the fire receiving bucket body 2 of the embodiment of the utility model.

[0037] Figure 5 It is a schematic diagram of the structure of the fixed plate and the sliding plate of an embodiment of the utility model.

[0038] Among them, the accompanying drawings are marked as: 1, steel beam; 10, fire bucket body one; 20, fire bucket body two; 4, bottom plate; 2, baffle; 30, inner plate one; 40, inner plate two; 5, sliding plate; 6, fixed plate; 7, threaded rod; 8, extension plate; 101, through hole one; 102, through hole two; 9, limit rod; 11, sliding groove; 12, spring; 13, limit groove; 15, handle; 16, threaded hole. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0040] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0041] In the description of the invention of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention of the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention of the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention of the present utility model, unless otherwise specified, "multiple" means two or more.

[0042] In the description of the invention of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention of the utility model can be understood according to specific circumstances.

[0043] Example 1

[0044] See also Figures 1 to 5 The utility model provides a fire-jointing bucket for steel beam welding, comprising a fire-jointing bucket body 10 and a fire-jointing bucket body 20 fixed on the web of the steel beam 1, the fire-jointing bucket body 10 and the fire-jointing bucket body 20 both comprising a bottom plate 4, the top of the bottom plate 4 is provided with a structure of three baffles 2 and one opening, the fire-jointing bucket body 10 and the fire-jointing bucket body 20 are butted at their openings to form a complete fire-jointing bucket, and the inner plate 1 30 and the inner plate 2 40 are respectively slidably provided at the joints of the fire-jointing bucket body 10 and the fire-jointing bucket body 20;

[0045] Both inner plate 1 30 and inner plate 2 40 include a sliding plate 5 slidably arranged on one side of the bottom plate 4 and a fixed plate 6 arranged at one end of the sliding plate 5. The fixed plate 6 matches the outer wall of the web, and the side wall of the fixed plate 6 abuts against the outer wall of the web through a threaded rod 7.

[0046] A horizontal extension plate 8 is provided at the opening of the bottom plate 4 of the fire receiving bucket body 10, and a vertical through hole 101 is provided on the extension plate 8. A vertical through hole 102 is provided at the opening of the bottom plate 4 of the fire receiving bucket body 20.

[0047] When the fire receiving bucket body 10 and the fire receiving bucket body 20 are connected, the through hole 101 and the through hole 2 102 correspond to each other up and down.

[0048] A 7-shaped limiting rod 9 is disposed in the through hole 101 and the through hole 2 102 , and a vertical portion of the limiting rod 9 is slidably connected to the through hole 101 and the through hole 2 102 .

[0049] The fixed plate 6 is configured as a transverse U-shaped structure, the opening of which matches the outer wall of the web, and the middle of the side wall of the U-shaped structure is fixedly connected to the sliding plate 5.

[0050] A transverse sliding groove 11 is provided at the opening of the bottom plate 4 of the fire receiving bucket body 10 and the fire receiving bucket body 2 20, and the sliding plate 5 is slidably matched with the sliding groove 11. A spring 12 is provided between the sliding plate 5 and the inner wall of the sliding groove 11, and the two ends of the spring 12 are fixedly connected to the sliding plate 5 and the inner wall of the sliding groove 11 respectively.

[0051] A vertical limiting groove 13 is formed in the sliding groove 11 corresponding to the fixing plate 6 . The area of ​​the limiting groove 13 is smaller than that of the sliding groove 11 , and the area of ​​the limiting groove 13 is larger than the lateral area of ​​the fixing plate 6 .

[0052] Threaded holes 16 are provided on the top outer walls of the fixing plates 6 on both sides of the handle 15 , and the threaded rods 7 are threadedly connected with the threaded holes 16 . The threaded rods 7 pass through the threaded holes 16 and abut against the outer wall of the belly rod.

[0053] The two components of the fire hopper body 1 and the fire hopper body 2 are butted together, and the basic structure of the fire hopper is formed through the bottom plate and three baffles. The middle of the opening is butted together through the inner plate 1 30 and the inner plate 2 40 to form a complete fire hopper, which is fixed on the web of the steel beam. This design allows the fire hopper to receive welding slag during welding operations, and at the same time, the sliding setting of the inner plate facilitates disassembly.

[0054] Extension plate and through hole: A horizontal extension plate is arranged at the bottom of the bottom plate of the fire receiving bucket body, and a vertical through hole is opened on the extension plate. This design is used to fix the fire receiving bucket body 1 and the fire receiving bucket body 2, and enhance the stability of the fire receiving bucket.

[0055] A 7-shaped limiting rod is arranged in the through hole, which can be slidably connected. After the fire connecting bucket body 1 and the fire connecting bucket body 2 are connected, they are fixed by the limiting rod, so that the fire connecting bucket body 1 and the fire connecting bucket body 2 can be easily disassembled, and at the same time, their excessive movement is limited to ensure the safety of the welding operation.

[0056] The fixing plate is designed as a transverse U-shaped structure, which matches the outer wall of the belly rod, can provide a better fixing effect, and is convenient for the installation and disassembly of the fire bucket.

[0057] A transverse sliding groove is provided at the opening of the bottom plate, and the sliding plate slides and matches with the sliding groove, and a reset force is provided by a spring. The sliding plate is allowed to be fine-tuned as needed during welding operations, and the spring can ensure that the sliding plate automatically resets when not in use, improving the convenience of use.

[0058] A vertical limit groove is provided at the fixed plate corresponding to the sliding groove, which can further limit the moving range of the sliding plate and prevent the welding bucket from accidentally moving during the welding process.

[0059] Threaded holes are provided on the top outer walls of the fixing plates on both sides of the handle, and the threaded rods are threadedly connected to the threaded holes. The fixing strength between the fire receiving bucket and the belly rod is adjusted by the threaded rods to provide a more stable fixing effect.

[0060] Example 2

[0061] Based on the first embodiment, a handle 15 is provided on the top outer wall of the fixing plate 6 .

[0062] A handle is provided on the outer wall at the top of the fixed plate. This design makes it easy for construction workers to move or adjust the position of the fire bucket when necessary, thereby improving the convenience of operation.

[0063] When the utility model is used, first, the openings of the fire receiving bucket body 10 and the fire receiving bucket body 20 are docked, the sliding plate 5 is pulled into the sliding groove 11, the spring 12 is squeezed, and the U-shaped structure of the fixing plate 6 is matched with the outer wall of the web, the handle 15 is released, and the reset force is provided by the spring, and then the threaded rod 7 is used to fix it through the threaded hole 16 to fix the fire receiving bucket on the web of the steel beam 1.

[0064] During use, the handle 15 can be used to adjust the flame receiving bucket to a suitable position to ensure that it can correctly receive the welding slag generated during the welding process.

[0065] Once the fire bucket is adjusted to a suitable position, the threaded rod 7 is used to further fix the fire bucket to ensure that it will not move during the welding process.

[0066] After the fire hopper is in place and fixed, the construction workers can start welding. The welding slag generated during the welding process will fall into the fire hopper, thus avoiding harm to the surrounding environment.

[0067] During the welding process, construction workers need to monitor the status of the flame receiving bucket and make fine adjustments when necessary to ensure that the welding slag can be effectively received and to prevent the flame receiving bucket from being damaged due to overheating or other reasons.

[0068] After the welding operation is completed, the construction personnel need to check whether there is any residual welding slag in the fire bucket and clean it up. At the same time, the fire bucket can be disassembled or repositioned as needed for the next use.

[0069] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding hopper for steel beam welding, characterized in that: It comprises a fire receiving bucket body 1 (10) and a fire receiving bucket body 2 (20) fixed on the web of a steel beam (1), wherein the fire receiving bucket body 1 (10) and the fire receiving bucket body 2 (20) both comprise a bottom plate (4), the top of the bottom plate (4) is provided with a structure with three baffles (2) and one opening, the openings of the fire receiving bucket body 1 (10) and the fire receiving bucket body 2 (20) are butted together to form a complete fire receiving bucket, and the joints of the fire receiving bucket body 1 (10) and the fire receiving bucket body 2 (20) are respectively slidably provided with an inner plate 1 (30) and an inner plate 2 (40); The inner plate one (30) and the inner plate two (40) both include a sliding plate (5) slidably arranged on one side of the bottom plate (4) and a fixed plate (6) arranged at one end of the sliding plate (5), wherein the fixed plate (6) matches the outer wall of the web, and the side wall of the fixed plate (6) abuts against the outer wall of the web via a threaded rod (7).

2. The welding torch for steel beam welding according to claim 1, characterized in that: The bottom of the bottom plate (4) of the first fire receiving bucket body (10) is provided with a horizontal extension plate (8) at the opening, and the extension plate (8) is provided with a vertical through hole (101); the bottom plate (4) of the second fire receiving bucket body (20) is provided with a vertical through hole (102) at the opening; When the fire receiving bucket body 1 (10) and the fire receiving bucket body 2 (20) are connected, the through hole 1 (101) and the through hole 2 (102) correspond to each other up and down.

3. The welding torch for steel beam welding according to claim 2, characterized in that: A 7-shaped limiting rod (9) is provided in the through hole one (101) and the through hole two (102), and a vertical portion of the limiting rod (9) is slidably connected to the through hole one (101) and the through hole two (102).

4. The welding torch for steel beam welding according to claim 3, characterized in that: The fixed plate (6) is configured as a transverse U-shaped structure, the opening of the U-shaped structure matches the outer wall of the web, and the middle of the side wall of the U-shaped structure is fixedly connected to the sliding plate (5).

5. The welding torch for steel beam welding according to claim 4, characterized in that: A transverse sliding groove (11) is provided at the opening of the bottom plate (4) of the fire receiving bucket body 1 (10) and the fire receiving bucket body 2 (20), the sliding plate (5) is slidably matched with the sliding groove (11), a spring (12) is provided between the sliding plate (5) and the inner wall of the sliding groove (11), and the two ends of the spring (12) are respectively fixedly connected to the sliding plate (5) and the inner wall of the sliding groove (11).

6. The welding torch for steel beam welding according to claim 5, characterized in that: A vertical limiting groove (13) is provided at a position of the sliding groove (11) corresponding to the fixed plate (6); the area of ​​the limiting groove (13) is smaller than the area of ​​the sliding groove (11), and the area of ​​the limiting groove (13) is larger than the lateral area of ​​the fixed plate (6).

7. The welding torch for steel beam welding according to claim 5, characterized in that: A handle (15) is provided on the outer wall at the top of the fixing plate (6).

8. The welding torch for steel beam welding according to claim 7, characterized in that: The top outer walls of the fixing plates (6) on both sides of the handle (15) are provided with threaded holes (16), the threaded rods (7) are threadedly connected to the threaded holes (16), and the threaded rods (7) pass through the threaded holes (16) and abut against the outer wall of the belly rod.

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