A foldable welding slag fire bucket

Abstract

The utility model belongs to the technical field of welding auxiliary tools, and specifically proposes a foldable welding slag fire bucket, including a bucket body, the bucket body includes a bottom plate group, the bottom plate group includes two bottom plates hinged to each other, and the two sides of the bottom plate group are respectively hinged to side plates; the two ends of the two side plates are respectively hinged to end plate groups, and the end plate group at one end includes two end plates, and the two end plates are hinged to each other; the side plates of the bucket body are detachably connected to limit components. The utility model ensures the stability of the foldable fire bucket when in use, and ensures that it can maintain its original shape without deformation when it is hit by a large mass of welding slag or when it accommodates a large weight of welding slag during high-altitude lifting operations.

Description

Technical Field

[0001] The utility model relates to the technical field of welding auxiliary tools, in particular to a foldable welding slag fire bucket. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasonic. No matter where it is, welding may bring danger to the operator, so appropriate protective measures must be taken when welding.

[0003] At present, electric welding is widely used in various engineering projects. Sparks often fly and a lot of welding slag is generated during welding. If appropriate treatment measures are not taken, burns, equipment damage and even fires are likely to occur. The traditional fire-catching bucket is just a simple iron bucket, which is not convenient to carry in many scenes such as high-altitude operations. The current foldable fire-catching bucket, such as the foldable fire-catching bucket with patent application number 202321703313.4, uses a method of folding or unfolding multiple boxes. Although it reduces the space when carrying, it can only be fixed by the resistance of the hinge after unfolding. Its structure is not stable and cannot guarantee that large-mass welding slag can collide or accommodate large-weight welding slag during high-altitude lifting operations. It can still maintain its original shape without deformation; secondly, the fire-catching bucket lacks a locking device during folding and transportation. The fire-catching bucket will unfold automatically because it is not locked during transportation, which may cause damage to the fire-catching bucket during transportation. Therefore, a foldable and fixable fire-catching bucket is very necessary. Utility Model Content

[0004] The utility model aims to solve the technical problems in the related art at least to a certain extent. To this end, the utility model proposes a foldable welding slag fire hopper.

[0005] The technical solution of the utility model to solve the technical problem is: a foldable welding slag fire bucket, including a bucket body, the bucket body includes a bottom plate group, the bottom plate group includes two bottom plates hinged to each other, and the two sides of the bottom plate group are respectively hinged to side plates; the two ends of the two side plates are respectively hinged to the end plate group, the end plate group at one end includes two end plates, and the two end plates are hinged to each other; the side plates of the bucket body are detachably connected to a limit assembly.

[0006] Preferably, the limit assembly includes a limit shell, a slide groove is opened between the two end surfaces of the limit shell, and two card slots are symmetrically opened on the top of the limit shell; two limit rods are slidably connected to the inner side of the limit shell, one end of the limit rod extends out of the limit shell, and the other end is fixedly connected to the limit block on the top, the limit block slides in the card slot, and a limit spring is connected between the card slot and the limit block; a rotary switch is provided between the two limit rods, and the rotary switch is rotationally connected to the limit shell; a limit groove is provided on the inner side of the limit shell at the bottom of the rotary switch; a group of fixed seats are arranged parallel to the bottom of the limit shell.

[0007] Preferably, the rotary switch includes a rotating shaft, one end of which is connected to a rotating handle and the other end is connected to a limit cam; the limit cam is movably connected to the limit rod, and the limit rod is pushed to slide by the rotation of the limit cam; when the limit cam rotates to the limit state, it can partially sink into the limit groove.

[0008] Preferably, a fixing hole is provided on the fixing seat.

[0009] Preferably, lifting holes for lifting are provided on the side panels and the end panels.

[0010] Preferably, the interior of the bucket body is hinged with hinges.

[0011] Preferably, the inner side of the bucket is wrapped with flame retardant cloth.

[0012] Preferably, the bucket body is made of flame retardant material.

[0013] Compared with the prior art, the above solution has the following advantages or beneficial effects:

[0014] 1. The utility model ensures the stability of the foldable fire bucket during use through the limit assembly, and ensures that it can maintain its original shape without deformation when it is hit by heavy welding slag or accommodates heavy welding slag during high-altitude lifting operations.

[0015] 2. The limiting assembly of the utility model can lock the fire receiving bucket when the fire receiving bucket is folded up for transportation, thereby preventing the fire receiving bucket from being damaged due to shaking during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] Figure 1 The present invention is a schematic diagram of a foldable welding slag catching bucket in use.

[0018] Figure 2 The present invention is a schematic diagram of a foldable welding slag fire catching bucket in use with the flame retardant cloth removed.

[0019] Figure 3 The figure is a schematic diagram of a foldable welding slag catching bucket in a folded state.

[0020] Figure 4 This is a schematic diagram of the limit assembly in the folded state.

[0021] Figure 5 It is a schematic diagram of the limiting state of the limiting component.

[0022] Figure 6 This is a top view of the limit assembly in the folded state.

[0023] Figure 7 This is a schematic diagram of the AA section of the limit assembly in the folded state.

[0024] Figure 8 It is a top view of the limiting state of the limiting component.

[0025] Fig. 9 It is a schematic diagram of the cross section BB of the limiting state of the limiting component.

[0026] Fig.10 Schematic diagram of the rotary switch in the limit assembly.

[0027] Description of reference numerals:

[0028] 1-bottom plate; 2-side plate; 3-end plate; 4-limiting assembly; 5-hinge; 6-fixing bolt; 7-hanging hole; 8-flame retardant cloth; 41-limiting housing; 42-limiting rod; 43-limiting spring; 44-limiting block; 45-rotating switch; 451-rotating handle; 452-rotating shaft; 453-limiting cam; 46-fixing hole; 47-limiting slot; 48-fixing seat; 49-slot. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0030] See also Figure 1 — Fig.10 The utility model provides a technical solution: a foldable welding slag fire bucket, including a bucket body, the bucket body includes a bottom plate group, the bottom plate group includes two bottom plates 1 hinged to each other, and side plates 2 are hinged on both sides of the bottom plate group; the two ends of the two side plates 2 are respectively hinged to the end plate group, and the end plate group at one end includes two end plates 3, and the two end plates 3 are hinged to each other; the side plates 2 of the bucket body are detachably connected to the limit assembly 4.

[0031] The limiting assembly 4 includes a limiting shell 41, a through hole is opened between the two end surfaces of the limiting shell 41, and two slots 49 are opened radially symmetrically on the top of the limiting shell 41; the inner side of the limiting shell 41 is slidably connected to two limiting rods 42, one end of the limiting rod 42 extends out of the limiting shell 41, and the other end is fixedly connected to the top of the limiting block 44, the limiting block 44 can slide in the slot 49, and a limiting spring 43 is connected between the slot 49 and the limiting block 42. The limiting spring 43 is a compression spring. In the retracted state, the limiting spring 43 pushes the limiting block 44 to move toward the middle until it presses against the edge of the slot 49. ; The middle part of the limit shell 41 is rotatably connected to the rotary switch 45, and the rotary switch 45 includes a rotating shaft 452, one end of the rotating shaft 452 is connected to the rotating handle 451, and the other end is connected to the limit cam 453, and the limit cam 453 is elliptical; a limit groove 47 is provided on the inner side of the limit shell 41 at the bottom of the rotary switch. As the limit cam 453 rotates, when the length of the limit rod 42 extending out of the limit shell 41 reaches the maximum, the limit cam 453 can partially sink into the card groove to ensure that the limit rod 42 can press against the two side plates 2 to achieve the limit of the docking fire bucket.

[0032] A set of fixing seats 48 are arranged in parallel at the bottom of the limiting shell, and fixing holes 46 are opened on the fixing seats 48. When the fire receiving bucket is folded, the fixing bolts 6 pass through the fixing holes 46, the hanging holes 7, and the fixing holes 46 in sequence, thereby fixing the fire receiving bucket to prevent the fire receiving bucket from spreading.

[0033] Working principle of the limit assembly 4: In the retracted state, the two limit rods 42 are retracted under the action of the limit spring 43, and the inner side of the limit rod 42 is pressed on the limit cam of the rotary switch 45. The rotary handle 451 is rotated to drive the limit cam 453 to rotate, and the limit cam 453 pushes the limit rod 42 to slide outward. When the limit cam 453 rotates to the most convex, the limit cam 453 has the same shape as the limit groove 47, and the limit block 44 partially sinks into the limit groove 47 and partially presses the limit rod 42. The outer end of the limit rod 42 is supported by the press to complete the limit.

[0034] Method of using the fire receiving bucket: first unfold the fire receiving bucket to make the bottom plate 1 flat, put the limit assembly 4 into the bucket body, the two ends of the limit rods 42 are parallel to the two side plates 2 respectively, rotate the rotary switch 45, so that the rotary switch 45 pushes the limit block 44 to continuously extend out of the limit shell 41, and the limit rod 42 continuously presses the two side plates 2. When it reaches the maximum value, push the rotary switch downward, and the limit cam 453 is stuck in the limit groove to complete the tightening and limiting; finally, wrap a layer of flame retardant cloth 8 in the bucket body, and pass the lifting rope through the lifting hole 7 to lift it for use.

[0035] Method for folding the fire-catching bucket: remove the flame-retardant cloth 8, pull the rotary switch 45 upwards slightly, slightly rotate the rotary handle 451, the limit spring 43 pushes the limit block 44 to drive the limit rod 42 to retract inward, take the limit assembly 4 out of the fire-catching bucket, and fold the fire-catching bucket. After folding the fire-catching bucket, place the top of the fire-catching bucket between the two fixing seats 48, and fix it with the fixing bolt 6 through the fixing hole 46 and the hanging hole 7 to prevent the fire-catching bucket from unfolding due to its own gravity and bumps during transportation.

[0036] Although the specific implementation methods of the utility model are described above in conjunction with the accompanying drawings, this does not limit the scope of protection of the utility model. On the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A foldable welding slag catching bucket, comprising a bucket body, characterized in that: The bucket body comprises a bottom plate group, the bottom plate group comprises two bottom plates (1) hinged to each other, and the two sides of the bottom plate group are respectively hinged to side plates (2); the two ends of the two side plates (2) are respectively hinged to an end plate group, and the end plate group at one end comprises two end plates (3), and the two end plates (3) are hinged to each other; and the side plates (2) of the bucket body are detachably connected to a limit assembly (4).

2. A foldable welding slag catching bucket according to claim 1, characterized in that: The limit assembly (4) comprises a limit housing (41), a slide groove is formed between the two end surfaces of the limit housing (41), and two clamping grooves (49) are symmetrically formed on the top of the limit housing (41); two limit rods (42) are slidably connected to the inner side of the limit housing, one end of the limit rod (42) extends out of the limit housing (41), and the other end is fixedly connected to the top of the limit block (44), the limit block (44) slides in the clamping groove (49), and a limit spring (43) is connected between the clamping groove (49) and the limit block (44); a rotary switch (45) is provided between the two limit rods, and the rotary switch is rotatably connected to the limit housing (41); a limit groove (47) is provided on the inner side of the limit housing (41) at the bottom of the rotary switch (45); and a group of fixing seats (48) are arranged in parallel at the bottom of the limit housing (41).

3. The foldable welding slag hopper according to claim 2, characterized in that: The rotary switch (45) comprises a rotary shaft (452), one end of the rotary shaft (452) being connected to the rotary handle (451), and the other end being connected to the limit cam (453); the limit cam (453) being movably connected to the limit rod (42), and the limit rod (42) being pushed to slide by the rotation of the limit cam (453); and the limit cam (453) being able to partially sink into the limit groove (47) when it rotates to the limit state.

4. The foldable welding slag hopper according to claim 2, characterized in that: The fixing seat (48) is provided with a fixing hole (46).

5. The foldable welding slag catching bucket according to claim 1, characterized in that: The side plates (2) and the end plates (3) are provided with lifting holes (7) for lifting.

6. A foldable welding slag hopper according to any one of claims 1 to 5, characterized in that: The interior of the bucket body is hinged by a hinge (5).

7. A foldable welding slag hopper according to any one of claims 1 to 5, characterized in that: The inner side of the bucket is wrapped with a flame retardant cloth (8).

8. A foldable welding slag catching bucket according to any one of claims 1 to 5, characterized in that: The bucket body is made of flame retardant material.

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