Foldable fire receiving hopper

Abstract

The utility model discloses a foldable fire welding bucket, and belongs to the technical field of fire welding buckets. In order to solve the problem that an existing product is complex in structure, the following technical scheme is provided, the device comprises a fixing frame, a mounting plate is arranged at the rear end of the fixing frame, a rotating column is fixedly connected to the rear end of the fixing frame, the rotating column penetrates into the mounting plate and is rotationally connected with the mounting plate, and an adjusting mechanism is arranged in the mounting plate. By arranging the adjusting mechanism, the horizontal angle of the fire receiving bucket can be manually adjusted, when a welding line is inclined, the fire receiving bucket can still receive sparks at different heights, splashing can be effectively prevented, and the practicability of the fire receiving bucket and the construction safety are improved to a great extent; the expansion angle of the fire receiving bucket can be adjusted and fixed, the angle can be properly adjusted according to the distance difference of splashing sparks caused by different welding devices, and the fire receiving bucket is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-catching buckets, in particular to a foldable fire-catching bucket. Background Art

[0002] In building construction, welding is an indispensable part, especially in steel structure construction, a large number of welding and cutting operations will produce welding sparks. Hot work has always been an important part of steel structure construction. In order to prevent fire and reduce the risk of fire, the traditional practice is to use a fire basin to catch welding sparks and prevent fire.

[0003] There are some problems with the existing traditional fire basin. When the welding line is in an inclined state, the height between the welding point and the fire basin is inconsistent, and sparks may not be able to enter the fire basin, which may easily cause safety hazards. Secondly, the existing fire basin is large in size and weight, and can generally only be used on specific welding surfaces. It is not flexible and universal, and is also not easy to store.

[0004] Therefore, those skilled in the art provide a foldable fire catching bucket to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a foldable fire-catching bucket. By setting an adjustment mechanism, the horizontal angle of the fire-catching bucket can be manually adjusted. When the welding line is inclined, the fire-catching bucket can still catch sparks at different heights, which can effectively prevent splashing, greatly improving the practicality of the fire-catching bucket and the safety of construction. Secondly, by setting a limiting mechanism, the unfolding angle of the fire-catching bucket can be adjusted and fixed. The angle can be appropriately adjusted according to the difference in the distance of splashing sparks caused by different welding equipment, which is convenient for the use of the fire-catching bucket. At the same time, appropriate space can be left at the bottom of the fire-catching bucket to facilitate construction by staff. Finally, different from the traditional fire-catching basin, the fire-catching bucket is small in size, light in weight, and easy to store, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A foldable fire-catching bucket comprises a fixed frame, a mounting plate is provided at the rear end of the fixed frame, a rotating column is fixedly connected to the rear end of the fixed frame, the rotating column penetrates into the interior of the mounting plate and is rotatably connected thereto, an adjusting mechanism is provided inside the mounting plate, the adjusting mechanism comprises a moving block slidably connected to the inner wall of the rear end of the mounting plate, a connecting rod is fixedly connected to the lower end of the connecting rod, an extrusion block is fixedly connected to the lower end of the connecting rod, an inclined plate is fixedly connected to the outer wall of the rotating column, and the extrusion block can produce extrusion on the inclined plate.

[0008] As a further solution of the utility model, the adjusting mechanism also includes a reciprocating screw rotatably connected to the mounting plate, the reciprocating screw is located on the outer wall outside the mounting plate and is fixedly connected to a rotating rod, and the reciprocating screw is located on the outer wall inside the mounting plate and is transmission connected to the moving block through a threaded sleeve.

[0009] As a further solution of the utility model, a storage groove is provided on the fixed frame, a rotating groove is provided inside the storage groove, the rotating groove is connected to a movable frame through a rotating column, the movable frame can be completely stored inside the storage groove, and a limiting mechanism is provided on the fixed frame.

[0010] As a further solution of the utility model, the limiting mechanism includes an inner column arranged inside the rotating column, the outer wall of the inner column is fixedly connected to a spring column, the spring column penetrates to the outside of the rotating column and is fixedly connected to an embedded block, the rotating groove is provided with an embedded groove, and the embedded block can be embedded in the embedded groove.

[0011] As a further solution of the utility model, a plurality of embedding grooves are provided and are matched with the embedding blocks one by one, so that the movable frame can be fixed at different angles based on the fixed frame.

[0012] As a further solution of the utility model, a double layer of flame retardant woven fabric is arranged between the fixed frame and the movable frame. The double layer of flame retardant woven fabric is a soft material and can be folded when the movable frame moves based on the fixed frame. A plurality of mounting holes are opened on the mounting plate.

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

[0014] By setting an adjustment mechanism, the horizontal angle of the fire bucket can be manually adjusted. When the welding line is inclined, the fire bucket can still catch sparks at different heights, which can effectively prevent splashing, greatly improving the practicality of the fire bucket and the safety of construction. Secondly, by setting a limit mechanism, the expansion angle of the fire bucket can be adjusted and fixed. The angle can be appropriately adjusted according to the difference in the distance of splashing sparks caused by different welding equipment to facilitate the use of the fire bucket. At the same time, appropriate space can be left at the bottom of the fire bucket to facilitate construction of staff. Finally, unlike traditional fire basins, this fire bucket is small in size, light in weight and easy to store. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of a foldable fire-catching bucket;

[0016] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at point A;

[0017] Figure 3for Figure 2 A schematic diagram of a cross-sectional structure at a rotating column;

[0018] Figure 4 for Figure 1 Schematic diagram of some three-dimensional structures.

[0019] In the figure: 1. fixed frame; 2. storage slot; 3. movable frame; 4. rotating column; 5. rotating slot; 6. double-layer flame retardant woven fabric; 7. mounting plate; 8. mounting hole; 9. inner column; 10. spring column; 11. embedded block; 12. embedded slot; 13. reciprocating screw rod; 14. rotating rod; 15. moving block; 16. connecting rod; 17. extrusion block; 18. rotating column; 19. inclined plate. DETAILED DESCRIPTION

[0020] See also Figures 1 to 4 In the embodiment of the utility model, a foldable fire-connecting bucket comprises a fixed frame 1, a storage groove 2 is provided on the fixed frame 1, a rotating groove 5 is provided in the storage groove 2, the interior of the rotating groove 5 is connected with a movable frame 3 through a rotating column 4, the movable frame 3 can be rotated based on the fixed frame 1 through the rotating column 4, the movable frame 3 can be completely stored in the storage groove 2, and will not occupy additional space when stored, a double-layer flame-retardant woven fabric 6 is connected between the fixed frame 1 and the movable frame 3, and a good fire-connecting can be performed, a mounting plate 7 is provided at the rear end of the fixed frame 1, a plurality of mounting holes 8 are provided on the mounting plate 7, and the fixed frame 1 can be fixed to the construction position by rivets matched with the mounting holes 8. Different from the traditional fire-connecting basin, the fire-connecting bucket is small in size, light in weight, and easy to store, the storage groove 2 and the movable frame 3 are both U-shaped in design, the rotating groove 5 is a column groove design, and the storage groove 2 and the rotating groove 5 are in a connected setting.

[0021] The interior of the rotating column 4 is fixed with an inner column 9, and a spring column 10 is fixedly connected to the outer wall of the inner column 9. The spring column 10 penetrates to the outside of the rotating column 4 and is fixedly connected with an embedded block 11. The embedded block 11 can move based on the rotating column 4 through the spring column 10. A plurality of embedded grooves 12 are provided on the rotating groove 5. The movable frame 3 can be fixed based on the fixed frame 1 by embedding the embedded blocks 11 into the embedded grooves 12 at different positions. The angle of the movable frame 3 can be adjusted before construction according to the size of the sparks splashed by the welding gun, so as to catch sparks of different sizes and improve the practicability of the device.

[0022] The mounting plate 7 is internally rotatably connected with a rotating column 18, which passes through the mounting plate 7 and is fixedly connected to the fixed frame 1. The fixed frame 1 can be adjusted in angle based on the mounting plate 7 through the rotating column 18, so that the device can catch sparks at different heights. When the welding line is in an inclined state, it can still perfectly catch sparks.

[0023] A reciprocating screw 13 is rotatably connected to the mounting plate 7, and a rotating rod 14 is fixedly connected to the portion of the reciprocating screw 13 located outside the mounting plate 7. The reciprocating screw 13 can be manually rotated by means of the rotating rod 14, and a moving block 15 is connected to the reciprocating screw 13 through a threaded sleeve transmission. When the reciprocating screw 13 rotates, the moving block 15 can be driven to move back and forth. A connecting rod 16 is fixedly connected to the lower end of the moving block 15, and an extrusion block 17 is fixedly connected to the lower end of the connecting rod 16. An inclined plate 19 is fixedly connected to the outer wall of the rotating column 18. When the moving block 15 drives the extrusion block 17 to move horizontally through the connecting rod 16, the inclined plate 19 will be squeezed, thereby pushing the rotating column 18 to rotate, thereby realizing the adjustment of the angle of the fixed frame 1.

[0024] The working principle of the utility model is as follows: when the device is needed, the fixed frame 1 can be installed on the wall of the construction location through the rivets and the mounting holes 8 on the mounting plate 7. At this time, the movable frame 3 can be rotated along the rotating groove 5 through the rotating column 4. When the movable frame 3 rotates and moves out from the inside of the storage groove 2, the double-layer flame-retardant woven fabric 6 between the fixed frame 1 and the movable frame 3 can be unfolded. When the movable frame 3 moves, the embedding block 11 can be embedded in the embedding groove 12 under the action of the spring column 10. At the same time, a plurality of embedding grooves 12 are provided, and the movable frame 3 can be fixed at different angles based on the fixed frame 1, so that the device can be produced according to different welding equipment. The bottom height of the double-layer flame-retardant woven fabric 6 is adjusted according to the size of the spark. While being convenient to use, the free space at the bottom of the device is increased as much as possible to facilitate the staff to carry out other construction. When the welding line is in an inclined state, the reciprocating screw rod 13 can be rotated by the rotating rod 14. When the reciprocating screw rod 13 rotates, it will drive the moving block 15 to move horizontally, thereby driving the extrusion block 17 to move through the connecting rod 16, and then the rotating column 18 can be rotated by squeezing the inclined plate 19 to achieve the angle adjustment of the fixed frame 1. Make the angle of the fixed frame 1 consistent with the angle of the welding route, which is convenient for catching sparks at different heights.

[0025] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A foldable fire-catching bucket, comprising a fixing frame (1), characterized in that: A mounting plate (7) is provided at the rear end of the fixed frame (1), a rotating column (18) is fixedly connected to the rear end of the fixed frame (1), the rotating column (18) penetrates into the interior of the mounting plate (7) and is rotatably connected thereto, an adjusting mechanism is provided inside the mounting plate (7), the adjusting mechanism comprises a moving block (15) slidably connected to the inner wall of the rear end of the mounting plate (7), a connecting rod (16) is fixedly connected to the lower end of the moving block (15), an extrusion block (17) is fixedly connected to the lower end of the connecting rod (16), an inclined plate (19) is fixedly connected to the outer wall of the rotating column (18), and the extrusion block (17) can produce an extrusion on the inclined plate (19).

2. A foldable fire-catching bucket according to claim 1, characterized in that: The adjustment mechanism further comprises a reciprocating screw (13) rotatably connected to the mounting plate (7); the reciprocating screw (13) is located on an outer wall outside the mounting plate (7) and is fixedly connected to a rotating rod (14); the reciprocating screw (13) is located on an outer wall inside the mounting plate (7) and is transmission-connected to a moving block (15) via a threaded sleeve.

3. A foldable fire-catching bucket according to claim 1, characterized in that: The fixed frame (1) is provided with a receiving groove (2), the interior of the receiving groove (2) is provided with a rotating groove (5), the rotating groove (5) is connected to a movable frame (3) via a rotating column (4), the movable frame (3) can be completely received in the interior of the receiving groove (2), and a limiting mechanism is provided on the fixed frame (1).

4. A foldable fire-catching bucket according to claim 3, characterized in that: The limiting mechanism comprises an inner column (9) arranged inside the rotating column (4); a spring column (10) is fixedly connected to the outer wall of the inner column (9); the spring column (10) penetrates the outside of the rotating column (4) and is fixedly connected to an embedding block (11); an embedding groove (12) is formed on the rotating groove (5); and the embedding block (11) can be embedded in the embedding groove (12).

5. A foldable fire-catching bucket according to claim 4, characterized in that: A plurality of embedding grooves (12) are provided, and are matched one by one with the embedding blocks (11), so that the movable frame (3) can be fixed at different angles based on the fixed frame (1).

6. A foldable fire-catching bucket according to claim 1, characterized in that: A double layer of flame retardant woven fabric (6) is provided between the fixed frame (1) and the movable frame (3); the double layer of flame retardant woven fabric (6) is made of a soft material and can be folded when the movable frame (3) moves based on the fixed frame (1); and a plurality of mounting holes (8) are provided on the mounting plate (7).

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