Adjustable assembly type fire welding bucket suitable for H-shaped steel beam section

Abstract

The utility model discloses an adjustable assembly type welding fire bucket suitable for an H-shaped steel beam section. The adjustable assembly type welding fire bucket comprises a welding fire bucket body and an adjustable fixing device. The fire welding bucket body comprises two splicing half buckets which are oppositely arranged, the tops and one side walls of the splicing half buckets are opened, lower flange clamping openings matched with lower wing plates of H-shaped steel beams are formed in the side walls of the openings, and hook holes are formed in the other side walls, opposite to the side walls of the openings, of the splicing half buckets. And the two ends of the adjustable fixing device are hung on the hook holes of the two spliced half buckets. The adjustable assembly type welding fire bucket suitable for the H-shaped steel beam section is reasonable in structural design and convenient and fast to operate, the binding belts are easy and fast to install and detach, installation can be achieved without complex tools or professional skills, the installation and detachment time can be shortened, and the working efficiency is improved; the device is good in applicability, suitable for various H-shaped steel beam sections and good in application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure construction, in particular to an adjustable assembled fire bucket suitable for an H-shaped steel beam cross section. Background Art

[0002] Welding is an essential part of steel structure construction, but the process generates slag and flying sparks, posing serious safety hazards on the construction site. These flying sparks are extremely hot, and if they come into contact with flammable materials, such as applied exterior wall insulation panels or paint coatings, they can easily cause fires and cause significant damage to the construction site. Therefore, a spark catcher is necessary to prevent slag and flying sparks from directly contacting flammable materials and to protect surrounding equipment and materials from slag damage. Spark catchers play a multi-faceted role in steel structure construction and welding operations, including safety precautions, equipment and material protection, improved work efficiency, environmental protection, energy conservation, and flexibility and adaptability. They are a crucial tool for ensuring safe and smooth welding operations.

[0003] Traditional welding hoppers are often fixed in design and use, making it difficult to adapt to the needs of various welding scenarios. They are also not particularly convenient to use, and the subsequent welding slag cleaning is not efficient and concise enough.

[0004] Therefore, it is of great practical significance to develop an assembled fire bucket suitable for H-shaped steel beam sections that has good applicability, convenient slag cleaning, and is easy to use. Utility Model Content

[0005] Due to the above-mentioned defects in the prior art, the utility model provides an assembled fire bucket suitable for H-shaped steel beam sections, which has good applicability, convenient slag cleaning and easy use, and solves the defects of the existing assembled fire bucket, such as poor applicability, inconvenient slag cleaning and inconvenient use.

[0006] In order to achieve the above objectives, the present invention provides the following technical solutions:

[0007] An adjustable assembled fire hopper suitable for H-shaped steel beam cross-section, comprising a fire hopper body and an adjustable fixing device;

[0008] The fire receiving bucket body comprises two oppositely arranged spliced ​​half buckets, the top and one side wall of the spliced ​​half bucket being open, and the open side wall being provided with a lower flange bayonet matching the lower wing plate of the H-shaped steel beam, and the other side wall of the spliced ​​half bucket opposite to the open side wall being provided with a hook hole;

[0009] The two ends of the adjustable fixing device are hung on the hook holes of the two spliced ​​half buckets.

[0010] The utility model is suitable for the adjustable assembled fire bucket of H-shaped steel beam cross-section. The structural design is reasonable. The adjustable fixing device provided improves the applicability of the fire bucket and is relatively more convenient. The installation and removal of the straps are simple and quick, and can be installed without complicated tools or professional skills, which can shorten the installation and removal time and improve work efficiency. The lower flange bayonet provided on the spliced ​​half bucket gives it better applicability and a wider range of applications. It is suitable for a variety of H-shaped steel beam cross-sections and meets the use requirements in different scenarios. The added hook can be quickly installed without using other installation tools. It is easy to use and has good application prospects.

[0011] As the preferred technical solution:

[0012] As described above, an adjustable assembled fire-fighting bucket suitable for H-shaped steel beam cross-section, the spliced ​​half bucket includes a bottom plate, two bayonet vertical side plates, an outer vertical side plate and an outer oblique side plate;

[0013] The bottom plate is a square plate structure, with two opposite sides of the bottom plate vertically connected to two bayonet vertical side plates, the other side of which is connected to the outer oblique side plate, and the outer oblique side plate and the bottom plate form an obtuse angle, and the two opposite sides of the outer vertical side plates are respectively vertically connected to the two bayonet vertical side plates, and the other side is connected to the outer oblique side plate, and the outer vertical side plates and the outer oblique side plates form an obtuse angle, and the outer vertical side plates are provided with hook holes;

[0014] The bayonet vertical side plate is a right-angle trapezoidal plate and is provided with a lower flange bayonet.

[0015] The shape of the fire hopper is reasonably designed. The shape of the fire hopper is trapezoidal with a slope on the side. After the welding slag falls, it slides down the slope to the bottom area. The area for cleaning the welding slag in the later stage is relatively small, and cleaning is faster and more convenient.

[0016] As described above, the adjustable assembled fire bucket suitable for H-shaped steel beam cross-section has two groups of adjustable fixing devices, and the two groups of adjustable fixing devices are symmetrically arranged relative to the fire bucket body.

[0017] As described above, an adjustable assembled fire bucket suitable for H-shaped steel beam cross-section, a set of adjustable fixing devices includes a disassembly hook, a triangular connecting buckle, an unpunched binding strap, a punched binding strap and a buckle;

[0018] The unpunched strap and the punched strap are fixed by a buckle located therebetween. The unpunched strap and the punched strap are both fixed with a triangular connecting buckle at the end away from the buckle, and a disassembly hook matching the hook hole is fixed on the triangular connecting buckle.

[0019] As described above, the adjustable assembled fire bucket suitable for the cross section of an H-shaped steel beam, the triangular connecting buckle is fixed to the non-punched strap and the punched strap by fixing rivets.

[0020] As described above, an adjustable assembled fire bucket suitable for H-shaped steel beam cross-section, the non-perforated straps and the perforated straps are both covered with strap protective covers to prevent the straps from causing wear and damage to the steel beam surface during daily use.

[0021] The operation of the adjustable fixture is as follows:

[0022] The two ends of the unpunched and punched straps are passed through the triangular connecting buckles respectively and fixed together with fixed rivets. The disassembly hook is hung on the triangular connecting buckle. Both the unpunched and punched straps are covered with strap protective covers to prevent the straps from being worn during daily use. The other end of the unpunched strap is passed through the buckle and fixed with a fixed rivet. Hang the disassembly hook into the hook hole to connect the straps to the spliced ​​half buckets respectively; clamp the lower flange of the spliced ​​half bucket on the lower flange of H-beam I and H-beam II, and the straps on both sides cross H-beam I and H-beam II respectively so that the welding part is in the middle of the fire bucket body and the straps on both sides; pass the punched strap through the buckle connected to the unpunched strap, adjust and tighten it according to the cross-section of the beam, and then weld. The welding slag produced during welding will fall into the fire bucket body.

[0023] The above technical solution is only a feasible technical solution of the present invention. The protection scope of the present invention is not limited to this. Those skilled in the art can reasonably adjust the specific design according to actual needs.

[0024] The above utility model has the following advantages or beneficial effects:

[0025] (1) The adjustable assembled fire bucket of the utility model is applicable to the cross section of H-shaped steel beams. Compared with the existing fire bucket device, it has a wider range of applications and is suitable for a variety of H-shaped steel beam cross sections to meet the use requirements in different scenarios;

[0026] (2) The adjustable assembled fire bucket of the utility model is suitable for H-shaped steel beam cross-section, which is relatively more convenient. The installation and removal of the straps are simple and quick, and can be installed without complicated tools or professional skills, which can shorten the installation and removal time and improve work efficiency;

[0027] (3) The utility model is suitable for the adjustable assembled fire bucket of H-shaped steel beam cross section, which is easy to maintain. The fire bucket is trapezoidal in shape with a slope on the side. After the welding slag falls, it slides down the slope to the bottom area. The area for cleaning the welding slag in the later stage is relatively small, and cleaning is faster and more convenient.

[0028] (4) The utility model is suitable for the adjustable assembled fire bucket of H-shaped steel beam cross section. The binding strap is soft and has a protective cover. It will not cause damage to the surface of the steel beam. It has good safety and good application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention and its features, configurations, and advantages will become more apparent upon reading the detailed description of the following non-limiting embodiments with reference to the accompanying drawings. Like reference numerals indicate like parts throughout the drawings. The drawings are not drawn to scale, with emphasis placed on illustrating the subject matter of the present invention.

[0030] Figure 1 This is a schematic diagram of the application of the adjustable assembled fire bucket suitable for H-shaped steel beam cross-section of the utility model;

[0031] Figure 2 This is a structural diagram of the adjustable assembled fire bucket suitable for H-shaped steel beam cross-section of the present utility model;

[0032] Figure 3 It is a structural diagram of the fire hopper body;

[0033] Figure 4 is a schematic structural diagram of an adjustable fixing device;

[0034] Among them, 1 is an adjustable fixing device, 101 is a disassembly hook, 102 is a triangular connecting buckle, 103 is a fixing rivet, 104 is an unpunched strap, 105 is a punched strap, 106 is a strap protective cover, 107 is a buckle, 2 is the fire bucket body, 201 is a spliced ​​half bucket, 202 is a hook hole, 203 is a lower flange bayonet, 3 is an H-shaped steel beam I, and 4 is an H-shaped steel beam II. DETAILED DESCRIPTION

[0035] The structure of the present invention will be further described below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0036] Example 1

[0037] An adjustable assembled fire bucket suitable for H-shaped steel beam sections, such as Figures 1 to 4 As shown, it includes a fire receiving bucket body 2 and two sets of adjustable fixing devices 1, and the two sets of adjustable fixing devices 1 are symmetrically arranged relative to the fire receiving bucket body 2;

[0038] The fire receiving bucket body 2 includes two relatively arranged spliced ​​half buckets 201, and the spliced ​​half bucket 201 (the top and one side wall of the spliced ​​half bucket 201 are open) includes a bottom plate, two bayonet vertical side plates, an outer vertical side plate and an outer oblique side plate. The bottom plate is a square plate structure, and its two opposite sides are vertically connected to the two bayonet vertical side plates, and the other side is connected to the outer oblique side plate, and the outer oblique side plate and the bottom plate form an obtuse angle. The two opposite sides of the outer vertical side plate are respectively vertically connected to the two bayonet vertical side plates, and the other side is connected to the outer oblique side plate, and the outer vertical side plate and the outer oblique side plate form an obtuse angle. The outer vertical side plate is provided with a hook hole 202, and the bayonet vertical side plate is a right-angled trapezoidal plate and is provided with a lower flange bayonet 203 that matches the lower wing plate of the H-shaped steel beam.

[0039] A set of adjustable fixing devices 1 includes a disassembly hook 101, a triangular connecting buckle 102, an unpunched strap 104, a punched strap 105 and a buckle 107. The unpunched strap 104 and the punched strap 105 are fixed by the buckle 107 located between the two. The unpunched strap 104 and the punched strap 105 are fixed with a triangular connecting buckle 102 at the ends away from the buckle 107 (the triangular connecting buckle 102 is fixed to the unpunched strap 104 and the punched strap 105 through a fixing rivet 103). A disassembly hook 101 matching the hook hole 202 is fixed on the triangular connecting buckle 102 (the two ends of the adjustable fixing device 1 are respectively hung on the hook holes 202 of the two spliced ​​half buckets 201 through the disassembly hook 101). The unpunched strap 104 and the punched strap 105 are both covered with a strap protective cover 106.

[0040] The operation of the adjustable assembled fire bucket suitable for H-shaped steel beam cross-section of the utility model is as follows:

[0041] The two ends of the unpunched strap 104 and the punched strap 105 are respectively passed through the triangular connecting buckle 102 and fixedly connected as a whole by the fixing rivet 103. The disassembly hook 101 is hung into the triangular connecting buckle 102. The unpunched strap 104 and the punched strap 105 are both covered with a strap protective cover 106 to prevent the strap from being worn during daily use. The other end of the unpunched strap 104 passes through the buckle 107 and is fixedly connected with the fixing rivet 103. The disassembly hook 101 is hung into the hook hole 202, so that the unpunched strap 104 and the punched strap 105 are respectively connected to the spliced ​​half bucket 201; the lower flange bayonet 203 of the spliced ​​half bucket 201 is clamped on the lower flange of the H-shaped steel beam I 3 and the H-shaped steel beam II 4, and the unpunched strap 104 and the punched strap 105 respectively cross the H-shaped steel beam I3 and the H-shaped steel beam II Place the welding part between the fire hopper body 2 and the non-perforated bandage 104 and the perforated bandage 105; pass the perforated bandage 105 through the buckle 107 connected to the non-perforated bandage 104, adjust and tighten it according to the cross section of the beam, and then weld. The welding slag generated during welding will fall into the fire hopper body 2.

[0042] It has been verified that the adjustable assembled fire bucket of the present invention, which is suitable for H-shaped steel beam cross-sections, has a wider range of applications compared to existing fire bucket devices, and is adaptable to a variety of H-shaped steel beam cross-sections to meet the usage requirements in different scenarios; it is relatively more convenient, and the installation and removal of the straps are simple and quick, and can be installed without complicated tools or professional skills, which can shorten the installation and removal time and improve work efficiency; it is easy to maintain, and the shape of the fire bucket is trapezoidal with sloped sides. After the welding slag falls, it slides down the slope to the bottom area. The area for cleaning the welding slag in the later stage is relatively small, and cleaning is faster and more convenient; the straps are soft in texture and are covered with a protective cover, which will not cause damage to the surface of the steel beam, and have good safety and application prospects.

[0043] Those skilled in the art should understand that they can implement variations based on the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essence of the present invention and will not be described in detail here.

[0044] The above describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the above-mentioned specific embodiments, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-mentioned disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the present invention without departing from the scope of the technical solution of the present invention, or modify them into equivalent embodiments with equivalent changes, which does not affect the essential content of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention that do not depart from the content of the technical solution of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. An adjustable assembled fire bucket suitable for H-shaped steel beam cross-section, characterized by: It includes a fire hopper body and an adjustable fixing device; The fire receiving bucket body comprises two oppositely arranged spliced ​​half buckets, the top and one side wall of the spliced ​​half bucket being open, and the open side wall being provided with a lower flange bayonet matching the lower wing plate of the H-shaped steel beam, and the other side wall of the spliced ​​half bucket opposite to the open side wall being provided with a hook hole; The two ends of the adjustable fixing device are hung on the hook holes of the two spliced ​​half buckets.

2. The adjustable assembled fire bucket suitable for H-shaped steel beam cross section according to claim 1, characterized in that: The spliced ​​half bucket includes a bottom plate, two bayonet vertical side plates, an outer vertical side plate and an outer oblique side plate; The bottom plate is a square plate structure, with two opposite sides of the bottom plate vertically connected to two bayonet vertical side plates, the other side of which is connected to the outer oblique side plate, and the outer oblique side plate and the bottom plate form an obtuse angle, and the two opposite sides of the outer vertical side plates are respectively vertically connected to the two bayonet vertical side plates, and the other side is connected to the outer oblique side plate, and the outer vertical side plates and the outer oblique side plates form an obtuse angle, and the outer vertical side plates are provided with hook holes; The bayonet vertical side plate is a right-angle trapezoidal plate and is provided with a lower flange bayonet.

3. The adjustable assembled fire bucket suitable for H-shaped steel beam cross section according to claim 1, characterized in that: There are two groups of adjustable fixing devices, and the two groups of adjustable fixing devices are symmetrically arranged relative to the fire bucket main body.

4. The adjustable assembled fire bucket suitable for H-shaped steel beam cross section according to claim 2, characterized in that: A set of adjustable fixing devices including detachable hooks, triangular connecting buckles, non-perforated straps, perforated straps and buckles; The unpunched strap and the punched strap are fixed by a buckle located therebetween. The unpunched strap and the punched strap are both fixed with a triangular connecting buckle at the end away from the buckle, and a disassembly hook matching the hook hole is fixed on the triangular connecting buckle.

5. The adjustable assembled fire bucket suitable for H-shaped steel beam cross section according to claim 4, characterized in that: The triangular connecting buckle is fixed to the non-punched strap and the punched strap via fixing rivets.

6. The adjustable assembled fire bucket suitable for H-shaped steel beam cross section according to claim 4, characterized in that: The non-perforated bandage and the perforated bandage are both covered with a bandage protective cover.

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