Weld spatter collection device

Abstract

The application discloses a welding splash collecting device and belongs to the technical field of welding auxiliary devices. The welding splash collecting device comprises a collecting box and a plurality of fixing arms, the collecting box is internally provided with a collecting cavity, opposite sides of the collecting box are provided with at least one fixing arm, each fixing arm comprises a first side rod, a middle connecting rod and a second side rod which are connected in a U-shaped structure, the first side rod is pullably and rotatably connected to the collecting box, the length of the middle connecting rod is adjustable, and the fixing arm is configured to be embraced and connected to a fixing position. The telescopic and rotatable fixing arm makes the welding splash collecting device have strong variability, is convenient to adjust, is suitable for welding operations of different working conditions and steel structures of different sizes, the fixing arms arranged on the opposite sides of the collecting box form an embracing structure and are overlapped on the fixing position, the movement of the device is facilitated, the device is not prone to falling, the safety is relatively high, the construction risk is effectively reduced, and the operation efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of welding auxiliary devices, and in particular to a welding spatter collection device. Background Technology

[0002] In steel structure construction, a large amount of welding work is involved, which generates a significant amount of welding spatter. This spatter, when it lands on the steel surface, requires additional cleaning, which not only reduces work efficiency but may also affect the quality of the steel. Furthermore, this welding spatter is extremely hot, posing a serious safety hazard to workers and is a major source of fire hazards on site. Therefore, it is essential to collect the welding spatter.

[0003] Existing welding spatter collection devices are simple structures made of sheet metal, which are hung or tied to steel columns, beams, and other steel structures with steel wires. These devices have low fixation strength and pose a safety hazard of falling from heights. Moreover, during the welding process, workers need to adjust the position and height of the device for different parts of different steel structures. Existing welding spatter collection devices are not very flexible, have low adaptability to different steel structures, are inconvenient to move and adjust, and greatly affect work efficiency. Summary of the Invention

[0004] To address the aforementioned problems, the present invention aims to provide a welding spatter collection device that is easy to move and adjust, suitable for welding operations on steel structures of different sizes and working conditions, effectively reducing construction risks and improving work efficiency.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A welding spatter collection device, comprising:

[0007] A collection box containing a collection chamber;

[0008] Multiple fixed arms are provided on each of the opposite sides of the collection box. Each fixed arm includes a first side rod, a middle connecting rod, and a second side rod connected in a U-shape. The first side rod is retractable and rotatably connected to the collection box. The length of the middle connecting rod is adjustable. The fixed arm is configured to wrap around and be connected to a fixed part.

[0009] Preferably, at least one fixing arm is provided on the top of one side of the collection box, and at least one fixing arm is provided on the bottom of the other side of the collection box.

[0010] Preferably, the collection box has a connection hole, through which the first side rod is movably inserted.

[0011] Preferably, the intermediate connecting rod includes a first connecting rod, a second connecting rod, and a locking member. One end of the first connecting rod is connected to the first side rod, and the other end is movably connected to one end of the second connecting rod along its axial direction. The other end of the second connecting rod is connected to the second side rod. The locking member can lock the first connecting rod and the second connecting rod.

[0012] Preferably, one of the first connecting rod and the second connecting rod is provided with an internal threaded hole, and the locking member is provided with an external thread that mates with the internal threaded hole.

[0013] Preferably, the collection box includes a box body and a folding plate, the collection cavity is located inside the box body, and the folding plate is rotatably connected to the box body to open or close the collection cavity.

[0014] Preferably, the collection box further includes two wire meshes, and folding plates are provided on opposite sides of the box body. The two ends of the wire meshes are respectively connected to the two folding plates, and the two wire meshes and the two folding plates form an additional space that is vertically opposite to the collection cavity.

[0015] Preferably, the collection box also includes a buckle, which is connected to the outside of the box body.

[0016] Preferably, the collection box further includes a fixing buckle configured to secure the fixing arm to the collection box.

[0017] Preferably, the second side bar is provided with an anti-slip sleeve.

[0018] The beneficial effects of this invention are:

[0019] This invention provides a welding spatter collection device, including a collection box and multiple fixed arms. The collection box has a collection cavity for collecting welding spatter generated during the welding process. At least one fixed arm is provided on each opposite side of the collection box. Each fixed arm includes a first side rod, a middle connecting rod, and a second side rod connected in a U-shape. The first side rod is retractable and rotatably connected to the collection box. The length of the middle connecting rod is adjustable. The fixed arms are configured to wrap around and connect to a fixed location. The retractable and rotatable fixed arms give the welding spatter collection device strong variability and ease of adjustment, making it suitable for welding operations on steel structures of different sizes and working conditions. The fixed arms on opposite sides of the collection box form a wrapping structure, overlapping the fixed location, facilitating device movement and preventing the device from falling off, thus ensuring high safety, effectively reducing construction risks, and improving work efficiency. Attached Figure Description

[0020] Figure 1 This is a front view of the welding spatter collection device provided in an embodiment of the present invention;

[0021] Figure 2 This is a left view of the welding spatter collection device provided in an embodiment of the present invention;

[0022] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0023] Figure 4 This is a schematic diagram of the welding spatter collection device provided in an embodiment of the present invention with its fixed arm in the withdrawn state;

[0024] Figure 5 This is a schematic diagram of the welding spatter collection device provided in an embodiment of the present invention in a folded state;

[0025] Figure 6 This is a front view of the buckle provided in an embodiment of the present invention;

[0026] Figure 7 This is a side view of the buckle provided in an embodiment of the present invention;

[0027] Figure 8 This is a front view of the welding spatter collection device provided in this embodiment of the invention applied to a steel beam.

[0028] Figure 9 This is a left view of the welding spatter collection device provided in this embodiment of the invention applied to a steel beam.

[0029] Figure 10 This is a front view of the welding spatter collection device provided in this embodiment of the invention applied to a steel column.

[0030] Figure 11 This is a top view of the welding spatter collection device provided in the embodiment of the present invention applied to a steel column.

[0031] In the picture:

[0032] 1. Collection box; 11. Box body; 12. Folding panel; 13. Wire mesh; 14. Fixing buckle; 15. Clip;

[0033] 2. Fixed arm; 21. First side rod; 22. Intermediate connecting rod; 221. First connecting rod; 222. Second connecting rod; 223. Locking component; 23. Second side rod; 231. Anti-slip sleeve;

[0034] 10. Steel beams;

[0035] 20. Steel column. Detailed Implementation

[0036] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, and not all of the structures.

[0037] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0038] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention. In addition, the terms "first" and "second" are used only for distinction in description and have no special meaning.

[0040] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0041] This embodiment provides a welding spatter collection device, see details below. Figures 1 to 5The welding spatter collection device includes a collection box 1 and multiple fixed arms 2. The collection box 1 has a collection cavity for collecting welding spatter generated during the welding process. At least one fixed arm 2 is provided on each opposite side of the collection box 1. Each fixed arm 2 includes a first side rod 21, a middle connecting rod 22, and a second side rod 23 connected in a U-shape. The first side rod 21 is retractable and rotatably connected to the collection box 1. The length of the middle connecting rod 22 is adjustable. The fixed arm 2 is configured to wrap around a fixed part. The fixed part is a columnar structure to facilitate the wrapping of the fixed arm 2. The fixed part can be the steel structure to be welded or other structures surrounding the steel structure to be welded. The specific location of the fixed part can be determined according to the actual site conditions.

[0042] The retractable and rotatable fixed arms 2 give this welding spatter collection device strong variability and ease of adjustment, making it suitable for welding operations on steel structures of different sizes and working conditions. During welding operations, operators need to adjust the position of the welding spatter collection device according to the welding location. The welding spatter collection device provided in this embodiment has multiple fixed arms 2 on opposite sides of the collection box 1, forming a ring structure that overlaps the fixed part, facilitating axial movement of the device along the fixed part. This means the device can be moved according to the welding position without being removed, effectively improving work efficiency. At the same time, this welding spatter collection device is easy to operate, quick to install and disassemble, and the ring structure prevents the device from falling, ensuring high safety and effectively reducing construction risks.

[0043] Furthermore, at least one fixing arm 2 is provided on the top of one side of the collection box 1, and at least one fixing arm 2 is provided on the bottom of the other side of the collection box 1, such as... Figure 8 and Figure 9 As shown, this arrangement ensures that the collection box 1 has multiple left-right distributed fixing arms 2 to accommodate horizontally extending fixing parts such as the steel beam 10; Figure 10 and Figure 11 As shown, this also ensures that the collection box 1 is equipped with multiple vertically distributed fixed arms 2 to accommodate fixed parts such as the steel column 20 that extend vertically.

[0044] In this embodiment, the welding spatter collection device includes two fixed arms 2, so as to... Figure 1 Taking the orientation shown as an example, one fixing arm 2 is located at the top right side of the collection box 1, and the other fixing arm 2 is located at the bottom left side of the collection box 1. Figure 2As shown, the fixed arm 2 is a U-shaped structure composed of a first side rod 21, a middle connecting rod 22, and a second side rod 23. The openings of the two fixed arms 2 face each other and can be fitted together to encircle and install on the fixed part. Setting two fixed arms 2 can simplify the equipment structure and save equipment costs while ensuring the functionality of the device in all aspects.

[0045] Furthermore, the collection box 1 is provided with a connecting hole, and the first side rod 21 is movably inserted through the connecting hole, thereby ensuring that the first side rod 21 drives the entire fixed arm 2 to pull and rotate, so that the fixed arm 2 can adapt to fixed parts of various widths and directions.

[0046] Furthermore, such as Figure 3 As shown, the intermediate connecting rod 22 includes a first connecting rod 221, a second connecting rod 222, and a locking member 223. One end of the first connecting rod 221 is connected to the first side rod 21, and the other end is movably connected to one end of the second connecting rod 222 along its axial direction. The other end of the second connecting rod 222 is connected to the second side rod 23. The locking member 223 can lock the first connecting rod 221 and the second connecting rod 222.

[0047] Specifically, the end of the first connecting rod 221 connected to the second connecting rod 222 is configured as a ring structure, through which the second connecting rod 222 passes; the end of the second connecting rod 222 connected to the first connecting rod 221 is also configured as a ring structure, through which the first connecting rod 221 passes. The other end of the first connecting rod 221 is connected to the first side rod 21 to form an integral structure, and the other end of the second connecting rod 222 is connected to the second side rod 23 to form an integral structure. That is, the fixed arm 2 is a U-shaped structure composed of two L-shaped structures, thereby realizing the telescoping of the middle connecting rod 22 and ensuring the strength of the fixed arm 2.

[0048] Furthermore, one of the first connecting rod 221 and the second connecting rod 222 is provided with an internal threaded hole, and the locking member 223 is provided with an external thread that mates with the internal threaded hole. The locking member 223 is also provided with a knob for rotating the locking member 223. Taking the second connecting rod 222 as an example, after adjusting the intermediate connecting rod 22 to a suitable length, rotating the locking member 223 causes the locking member 223 to abut against the first connecting rod 221 through the second connecting rod 222, thereby fixing the first connecting rod 221 and the second connecting rod 222.

[0049] Furthermore, the collection box 1 includes a box body 11 and a folding plate 12. The collection chamber is located inside the box body 11, and the folding plate 12 is rotatably connected to the box body 11 to open or close the collection chamber.

[0050] Furthermore, the collection box 1 also includes two wire meshes 13, and folding plates 12 are provided on opposite sides of the box body 11. The two ends of the wire meshes 13 are respectively connected to the two folding plates 12. The two wire meshes 13 and the two folding plates 12 form an additional space that is vertically opposite to the collection cavity. The wire meshes 13 are made of iron wire mesh composed of multiple diamond-shaped structures. When the collection cavity is closed, the wire meshes 13 shrink and fold, without affecting the closing function of the folding plates 12. When the collection cavity is open, the wire meshes 13 naturally open, keeping the folding plates 12 on the vertical plane. The additional space formed by the two wire meshes 13 and the two folding plates 12 increases the volume of the collection box 1 during use, thereby enabling more effective collection of welding spatter.

[0051] Furthermore, for ease of carrying, the collection box 1 also includes a buckle 15, which is connected to the outside of the box body 11 and is used to hang on the waist of the operator, freeing the operator's hands during the climbing process of high-altitude operations and greatly increasing the safety of high-altitude welding operations.

[0052] like Figure 6 and Figure 7 As shown, the buckle 15 is an integral structure composed of a flat piece and an S-shaped curved piece fixed to the surface of the box 11. One end of the buckle is open, with a small space at the open end and a large internal space. This structure makes the buckle 15 easy to install and prevents it from falling off when suspended around the waist of the operator.

[0053] In this embodiment, two buckles 15 are provided on the bottom of the housing 11. Of course, in other embodiments, the buckles 15 can be set to multiple buckles according to the actual situation, or they can be set in other positions.

[0054] Furthermore, the collection box 1 also includes a fixing buckle 14, which is configured to fix the fixing arm 2 to the collection box 1. One fixing arm 2 corresponds to one set of fixing buckles 14, and each set of fixing buckles 14 has at least one buckle. In this embodiment, as... Figure 1 As shown, a set of fixing buckles 14 are provided on the folding plate 12 on the left side for fixing the fixing arm 2 located at the top right side of the collection box 1, and a set of fixing buckles 14 are provided on the bottom right side of the box body 11 for fixing the fixing arm 2 located at the bottom left side of the collection box 1. To enhance the fixing strength, each set of fixing buckles 14 consists of two buckles. Figure 5 As shown, the fixing buckle 14 is a semi-circular ring structure that matches the diameter of the fixing arm 2. By adjusting the length of the middle connecting rod 22 and rotating the fixing arm 2 to the position of the fixing buckle 14, the second side rod 23 can be snapped onto the fixing buckle 14 to fix the fixing arm 2.

[0055] Furthermore, an anti-slip sleeve 231 is provided on the second side rod 23 to increase the friction between it and the fixed part and prevent slippage.

[0056] Before use, the welding spatter collection device is operated by closing the folding plate 12, attaching the fixed arm 2 to the fixing buckle 14, and suspending it around the worker's waist via the buckle 15, facilitating climbing for high-altitude operations. Once the work position is reached, the folding plate 12 is opened, and the fixed arm 2 is adjusted to wrap around and be installed on the fixed part, thus enabling welding operations under different working conditions.

[0057] like Figure 8 and Figure 9 As shown, when suspending the welding spatter collection device on a fixed part extending horizontally, such as the steel beam 10, the fixed arm 2 needs to be rotated upward and the length of the intermediate connecting rod 22 needs to be adjusted so that the device is suspended horizontally on the fixed part. Then, the fixed arm 2 is moved left and right according to the welding position.

[0058] like Figure 10 and Figure 11 As shown, when suspending the welding spatter collection device on a fixed part extending vertically, such as a steel column 20, it is necessary to rotate the fixed arm 2 to the same side and adjust the length of the intermediate connecting rod 22. The device is installed on the side of the fixed part by using friction. Then, the fixed arm 2 is moved up and down according to the welding position.

[0059] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A welding spatter collection device, characterized in that, include: Collection box (1), which has a collection chamber inside; Multiple fixed arms (2) are provided on both sides of the collection box (1). Each fixed arm (2) includes a first side rod (21), a middle connecting rod (22), and a second side rod (23) connected in a U-shaped structure. The first side rod (21) is retractable and rotatably connected to the collection box (1). The length of the middle connecting rod (22) is adjustable. The fixed arm (2) is configured to wrap around and connect to the fixed part. Multiple fixed arms (2) are matched with each other to form a wrap-around structure and overlap the fixed part. At least one fixed arm (2) is provided on the top of one side of the collection box (1), and at least one fixed arm (2) is provided on the bottom of the other side of the collection box (1). The first side rod (21) extends parallel to the bottom surface of the collection box (1) or is located on the bottom surface of the collection box (1); When the fixed part extends horizontally, the fixed arm (2) rotates upward, and the welding spatter collection device is horizontally suspended on the fixed part. The fixed arm (2) can move left and right according to the welding position. When the fixed part extends vertically, the fixed arm (2) rotates to the same side, and the welding spatter collection device is installed on the side of the fixed part by friction. The fixed arm (2) can move up and down according to the welding position.

2. The welding spatter collection device according to claim 1, characterized in that, The collection box (1) has a connection hole, and the first side rod (21) is movably inserted through the connection hole.

3. The welding spatter collection device according to claim 1, characterized in that, The intermediate connecting rod (22) includes a first connecting rod (221), a second connecting rod (222), and a locking member (223). One end of the first connecting rod (221) is connected to the first side rod (21), and the other end is movably connected to one end of the second connecting rod (222) along its axial direction. The other end of the second connecting rod (222) is connected to the second side rod (23). The locking member (223) can lock the first connecting rod (221) and the second connecting rod (222).

4. The welding spatter collection device according to claim 3, characterized in that, One of the first connecting rod (221) and the second connecting rod (222) is provided with an internal threaded hole, and the locking member (223) is provided with an external thread that mates with the internal threaded hole.

5. The welding spatter collection device according to claim 1, characterized in that, The collection box (1) includes a box body (11) and a folding plate (12). The collection cavity is located inside the box body (11), and the folding plate (12) is rotatably connected to the box body (11) to open or close the collection cavity.

6. The welding spatter collection device according to claim 5, characterized in that, The collection box (1) also includes two wire meshes (13), and the folding plates (12) are provided on both sides of the box body (11). The two ends of the wire meshes (13) are respectively connected to the two folding plates (12). The two wire meshes (13) and the two folding plates (12) form an additional space that is vertically opposite to the collection cavity.

7. The welding spatter collection device according to claim 5, characterized in that, The collection box (1) also includes a buckle (15) which is connected to the outside of the box body (11).

8. The welding spatter collection device according to any one of claims 1-7, characterized in that, The collection box (1) also includes a fixing buckle (14) configured to fix the fixing arm (2) to the collection box (1).

9. The welding spatter collection device according to any one of claims 1-7, characterized in that, The second side rod (23) is provided with an anti-slip sleeve (231).

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