Portable foldable novel flexible fire receiving bucket

Abstract

The utility model discloses a novel portable and foldable flexible fire welding bucket. Comprising a fireproof hopper used for bearing welding slag and sparks, a memory metal frame which is connected to the periphery of the fireproof hopper and enables the fireproof hopper to be attached to the outer surface of a component to be welded, a fireproof rope connected with the memory metal frame, and a fixing assembly which is connected with the other end of the fireproof rope and enables the fireproof hopper to be hung on the component to be welded. The fireproof hopper comprises fireproof flame-retardant cloth, and a circle of air hole buckles are distributed along the periphery of the fireproof flame-retardant cloth; the memory metal frame comprises a memory metal wire and pull-out type splayed rings arranged on the memory metal wire in a sleeving mode at intervals, and the two ends of a double-hook spring are connected with the pull-out type splayed rings and air hole buckles respectively so that the fireproof hopper can be connected with the memory metal frame. The device is suitable for the complex environment of high-place operation on a construction site, is convenient to carry, firm to install and easy to popularize, and can overcome fire hazards caused by falling of welding slag and sparks during high-place welding on the construction site.

Description

Technical Field

[0001] The utility model relates to the technical field of high-altitude welding in building construction, in particular to a portable and foldable new flexible fire-catching bucket. Background Art

[0002] As fire hazards at construction sites are becoming more and more prominent, most of them are caused by non-standard high-altitude electric welding operations. Most of the fire buckets on the market are made of stainless steel plates and steel bars welded together. They have fixed shapes and sizes, are not suitable for many occasions, and cannot absorb all welding slag and sparks. Moreover, they are not easy to carry when working at heights, are heavy, and have high safety risks. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the technical problem to be solved by the utility model is to provide a new portable, foldable, flexible fire catching bucket, which has a simple structure, is suitable for the complex environment of high-altitude operations at construction sites, is easy to carry, has firm installation, and is easy to promote. It can overcome the fire caused by falling welding slag and sparks during high-altitude welding at construction sites.

[0004] To achieve the above-mentioned purpose, the utility model provides a portable, foldable, novel flexible fire-catching bucket, comprising a fire-proof bucket for catching welding slag and sparks, a memory metal frame connected to the periphery of the fire-proof bucket and attaching the fire-proof bucket to the outer surface of the component to be welded, a fire-resistant rope connected to the memory metal frame, and a fixing component connected to the other end of the fire-resistant rope and suspending the fire-proof bucket on the component to be welded; the fire-proof bucket comprises a fire-resistant and flame-retardant cloth, and an eyelet buckle arranged along the periphery of the fire-resistant and flame-retardant cloth; the memory metal frame comprises a memory metal wire, a pull-out type eight-shaped ring sleeved on the memory metal wire at intervals, and the two ends of a double-hook spring are respectively connected to the pull-out type eight-shaped ring and the eyelet buckle to connect the fire-proof bucket and the memory metal frame.

[0005] Preferably, the fixing assembly is a lifting ring magnet adsorbed on the surface of the component to be welded or an embedded beam clamp installed on both sides of the lower wing plate of the I-beam.

[0006] Furthermore, the hanging ring magnet includes a nickel-plated NdFeB strong magnet and a stainless steel hanging ring connected to the nickel-plated NdFeB strong magnet. The nickel-plated NdFeB strong magnet has a threaded hole in the middle, one end of the stainless steel hanging ring has a threaded portion threadedly connected to the threaded hole, and the other end has a ring for fixing the refractory rope.

[0007] Furthermore, the embedded beam clamp includes a U-shaped clamp inserted on the lower wing plate of the I-beam, a bolt threadedly connected to the upper plate of the U-shaped clamp, and the fire-resistant rope is tied to the U-shaped clamp.

[0008] Preferably, the pull-out figure-eight ring comprises a perforated cylinder and a thin iron wire connected end to end. The thin iron wire, which is folded into a long ring, passes through the circular hole of the perforated cylinder and forms two circular rings at both ends of the perforated cylinder, one of which is sleeved on the memory metal wire and the other is connected to the double-hook spring.

[0009] Preferably, the air eyelet is arranged 5 cm away from the edge of the fire-retardant fabric, and each air eyelet is 10 cm-20 cm apart.

[0010] From the above, compared with the prior art, the portable and foldable new flexible fire-catching bucket of the utility model has at least the following beneficial effects:

[0011] 1. The utility model adopts portable flexible fireproof material as the fire bucket, which is easy to carry, has excellent fireproof effect, and the material is cheap, the structure is simple, and the production is convenient. It is suitable for high-altitude welding of various occasions and components. It meets the fire protection requirements of high-altitude welding in most construction sites at present, and its popularization and use can produce good economic benefits.

[0012] 2. The fire-catching bucket of the utility model is easy to carry, and the shape of the fire-catching bucket can be adjusted at will according to some conventional components of welding, which can better fit the welding surface of the component, avoid welding slag and sparks splashing to the ground to cause combustion of combustibles, avoid major production safety accidents and property losses, and the material price is cheap, easy to set up, and easy to carry during high-altitude operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of a portable, foldable, flexible fire-catching bucket of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model installed on a rectangular steel structure;

[0016] Figure 3 This is a schematic diagram of the wearable structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the utility model installed on a circular steel structure;

[0018] Figure 5 It is a structural schematic diagram of the lifting ring magnet of the utility model;

[0019] Figure 6 It is a structural schematic diagram of the memory metal frame of the utility model;

[0020] Figure 7 It is a structural schematic diagram of the pull-out type figure eight ring of the utility model;

[0021] Figure 8 It is a structural schematic diagram of the fire-retardant fabric of the utility model;

[0022] Fig. 9 It is a schematic diagram of the structure of the utility model fixed on a component without magnetic attraction;

[0023] Fig.10 It is a structural schematic diagram of the embedded beam clamp of the utility model.

[0024] In the figure: 1-circular steel structure, 2-lifting ring magnet, 3-fire-resistant rope, 4-weld, 5-memory metal wire, 6-knot, 7-fire-retardant cloth, 8-eyelet buckle, 9-double hook spring, 10-pull-out figure eight ring, 11-crease, 12-rectangular steel structure, 13-nickel-plated NdFeB strong magnet, 14-perforated cylinder, 15-thin iron wire, 16-stainless steel lifting ring, 17-bolt, 18-U-clip, 19-I-beam. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See below Figures 1 to 10 The portable and foldable novel flexible fire-catching bucket of the utility model is described in detail.

[0027] The portable and foldable new flexible fire-catching bucket of the utility model comprises a fire-proof bucket for catching welding slag and sparks, a memory metal frame connected to the periphery of the fire-proof bucket and affixing the fire-proof bucket to the outer surface of the component to be welded, a fire-resistant rope 3 connected to the memory metal frame, and a fixing assembly connected to the other end of the fire-resistant rope 3 and suspending the fire-proof bucket on the component to be welded. The fire-resistant rope 3 can also be replaced by a lightweight fire-proof or fire-resistant material such as a metal chain.

[0028] The fireproof bucket includes a fireproof flame retardant cloth 7 and eyelet buckles 8 arranged along the periphery of the fireproof flame retardant cloth 7. The size of the fireproof flame retardant cloth 7 is reasonably selected according to the component to be welded. The fireproof flame retardant cloth 7 can be folded along the crease 11. The eyelet buckles 8 are set 5 cm from the edge of the fireproof flame retardant cloth 7. Each eyelet buckle is 10 cm-20 cm apart and arranged in a circle along the periphery of the fireproof flame retardant cloth 7. The fireproof bucket can also use fire blankets or aluminum silicate fiber cotton and other flexible fireproof materials that meet fireproof requirements and have good ductility.

[0029] The memory metal frame of the utility model is mainly composed of a memory metal wire 5 and a pull-out type eight-shaped ring 10. The pull-out type eight-shaped ring 10 is fixed on the memory metal wire 5 at a certain distance. The memory metal wire 5 needs to be folded into a corresponding shape according to the welding position and component. The pull-out type eight-shaped ring 10 is pulled and fixed firmly on the memory metal wire 5 according to the position and number of the fire-retardant cloth 7 as required. The memory metal wire 5 is bent into a fire-connecting bucket shape suitable for the welding component. The pull-out type eight-shaped ring 10 should correspond to the air eye buckle 8 of the flexible fireproof material as much as possible, which is convenient for the connection of the double hook spring 9. The two ends of the double hook spring 9 are respectively connected to the pull-out type eight-shaped ring 10 and the air eye buckle 8 to connect the fireproof bucket and the memory metal frame. Since the use occasions of the flexible fire-connecting bucket tend to be diversified, the memory metal wire has a strong deformation ability, can be restored to its original state when reaching a specific temperature, and will not be unable to be bent into a desired shape after repeated use. The memory metal wire 5 can adjust the size and shape of the flexible fire-connecting bucket at will according to the welding position and shape of the component to be welded. The flexible spark receiving bucket of the utility model can be hung above a component to be welded or above a welding object according to the usage scenario to ensure that welding slag or sparks can be received conveniently and quickly.

[0030] In the present invention, the fixing assembly is a lifting ring magnet 2 adsorbed on the surface of the component to be welded or an embedded beam clamp installed on both sides of the lower wing plate of the I-beam.

[0031] When the component to be welded is an iron component, the other end of the fire-resistant rope 3 is fixed by a lifting ring magnet 2. The lifting ring magnet 2 includes a nickel-plated NdFeB strong magnet 13 and a stainless steel lifting ring 16 connected to the nickel-plated NdFeB strong magnet 13. The nickel-plated NdFeB strong magnet 13 has a threaded hole in the middle, one end of the stainless steel lifting ring 16 has a threaded portion threadedly connected to the threaded hole, and the other end has a ring for fixing the fire-resistant rope 3. The end of the stainless steel lifting ring 16 is threaded and screwed into the middle of the nickel-plated NdFeB strong magnet 13. The size of the nickel-plated NdFeB strong magnet 13 is flexibly selected according to the weight of the memory metal frame and the fire bucket to be hoisted.

[0032] In addition to using the ring magnet 2 to fix the flexible fire-proof bucket through the fire-resistant rope 3, the embedded beam clamp can also be used to fix the other end of the fire-resistant rope 3 on the component to be welded, wherein the embedded beam clamp includes a U-shaped clamp 18 inserted on the lower wing plate of the I-beam, a bolt 17 threadedly connected to the upper plate of the U-shaped clamp 18, and the fire-resistant rope 3 is tied to the U-shaped clamp 18. Drill a hole in the upper part of the U-shaped clamp 18 and thread it, and use the bolt 17 to rotate into the threaded hole to fix it on the I-beam 19 to be welded, and connect it to the flexible fire-proof bucket through the fire-resistant rope 3. Of course, in addition to using magnets and embedded beam clamps, the fire-proof bucket can also be fixed by hooks, iron ropes and other objects.

[0033] In addition, the pull-out type eight-shaped ring 10 of the utility model comprises a perforated cylinder 14, a thin iron wire 15 connected end to end, the thin iron wire folded into a long strip ring passes through the circular hole of the perforated cylinder 14 and forms two circular rings at both ends of the perforated cylinder 14, and the size of one of the circular rings can be reduced by pulling one side at random, and the fire-resistant rope 3 is tied to a circular ring of the pull-out type eight-shaped ring 10 through a knot 6, one of the circular rings is sleeved on the memory metal wire 5, and the other circular ring is connected to the double hook spring 9. The two circular rings of the pull-out type eight-shaped ring 10 are closed, and the circular rings of the pull-out type eight-shaped ring 10 cannot be directly connected to the air eye buckle 8, so the double hook spring 9 is selected as a link connection, and the purpose of the double hook spring 9 is to connect the memory metal frame with the fire-retardant cloth 7. In addition, since the components to be welded have irregular shapes, the double-hook spring 9 has a certain degree of extensibility and flexibility, and one hook can be hung on the circular rings of the eyelet buckle 8 and the pull-out figure-eight ring 10, which is more convenient. Ordinary steel wire ropes or flexible ropes with fire-resistant properties can also be used, but there are some unnecessary steps such as knotting and fixing during installation.

[0034] The air eye buckle 8 in the flexible fire-connecting bucket is connected to the pull-out type eight-shaped ring 10 in the memory metal frame through a double-hook spring 9. The pull-out type eight-shaped ring 10 is inserted into the memory metal frame and pulled and fixed firmly according to the position and quantity of the fire-retardant cloth 7 and the air eye buckle 8 as needed. The fire-resistant rope 3 is tied together with the pull-out type eight-shaped ring 10 on the memory metal frame, and the other end is tied together with the stainless steel ring 16 of the ring magnet 2. The ring magnet 2 is arranged one by one along the southeast, northwest, and northeast of the circular steel structure 1, the rectangular steel structure 12 and other special-shaped steel structures until it is firmly fixed.

[0035] The eyelet buckle 8 in the flexible fire-connecting bucket of the utility model is connected to the pull-out type eight-shaped ring 10 in the memory metal frame through a double hook spring 9, the lifting ring magnet 2 is adsorbed on the iron component, and is bound to each other through the fire-resistant rope 3 and the large hole of the pull-out type eight-shaped ring 10 in the memory metal frame, and the memory metal frame is bent and completely fits the iron component to prevent welding slag and sparks from falling on the ground and causing fire. The memory metal wire 5 is folded into a corresponding shape according to the welding position and component, and the pull-out type eight-shaped ring 10 is pulled into the memory metal wire 5 according to the position and number of the eyelet buckle 8 on the fire-retardant cloth 7 as needed, and is pulled and fixed firmly; it is folded into the required fire-proof bucket frame according to the welding position, and after being put into the specified position, the other side of the pull-out type eight-shaped ring 10 is pulled to fix it on the memory metal wire 5.

[0036] It should also be noted that, in actual use, the main thing to prevent is the molten droplets of the weld 4 during the welding process, because the welding slag will gradually extinguish during the falling process, but the molten droplets will not. The molten droplets generally drip vertically. Most of the fires caused by welding at the construction site are caused by molten droplets. The main purpose of the flexible fire bucket of the utility model is also to prevent molten droplets.

[0037] The above is only a specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be understood by anyone familiar with the technology within the technical scope disclosed by the present invention should be included in the scope of the present invention.

Claims

1. A new portable and foldable flexible fire-catching bucket, characterized in that: It includes a fireproof bucket for receiving welding slag and sparks, a memory metal frame connected to the periphery of the fireproof bucket and affixing the fireproof bucket to the outer surface of the component to be welded, a fireproof rope connected to the memory metal frame, and a fixing component connected to the other end of the fireproof rope and suspending the fireproof bucket on the component to be welded; The fireproof bucket comprises a fireproof and flame-retardant cloth and a circle of air eyelets arranged along the periphery of the fireproof and flame-retardant cloth; The memory metal frame comprises a memory metal wire and a pull-out type eight-shaped ring sleeved on the memory metal wire at intervals. The two ends of the double hook spring are respectively connected to the pull-out type eight-shaped ring and the eyelet buckle to connect the fireproof bucket and the memory metal frame.

2. The portable, foldable, flexible fire-catching bucket according to claim 1 is characterized in that: The fixing assembly is a lifting ring magnet adsorbed on the surface of the component to be welded or an embedded beam clamp installed on both sides of the lower wing plate of the I-beam.

3. The portable, foldable, flexible fire-catching bucket according to claim 2 is characterized in that: The hanging ring magnet includes a nickel-plated NdFeB strong magnet and a stainless steel hanging ring connected to the nickel-plated NdFeB strong magnet. The nickel-plated NdFeB strong magnet has a threaded hole in the middle. One end of the stainless steel hanging ring has a threaded portion threadedly connected to the threaded hole, and the other end has a ring for fixing the refractory rope.

4. The portable, foldable, flexible fire-catching bucket according to claim 2 is characterized in that: The embedded beam clamp comprises a U-shaped clamp inserted on the lower wing plate of the I-beam, a bolt threadedly connected to the upper plate of the U-shaped clamp, and the fire-resistant rope is fastened to the U-shaped clamp.

5. The portable, foldable, flexible fire-catching bucket according to claim 1 is characterized in that: The pull-out figure-eight ring includes a perforated cylinder and a thin iron wire connected end to end. The thin iron wire, which is folded into a long ring, passes through the circular hole of the perforated cylinder and forms two circular rings at both ends of the perforated cylinder, one of which is sleeved on the memory metal wire and the other is connected to the double-hook spring.

6. The portable, foldable, flexible fire-catching bucket according to claim 1 is characterized in that: The air eyelet is arranged 5 cm away from the edge of the fire-retardant fabric, and each air eyelet is 10 cm to 20 cm apart.

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