Combined steel structure high-altitude welding fire receiving bucket hanging cage
By designing a combination steel structure with high-altitude welding fire bucket hanging cage, the combined structure of Z-shaped plate, welding cage and fire bucket is used to solve the problem that traditional fire buckets are difficult to flexibly approach the welding surface and efficient transport in high-altitude welding operations, achieving higher operating safety and welding quality.
Patent Information
- Application Number
- CN202420705546.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-08
AI Technical Summary
During construction, due to the small space, different sizes and large working volume of the steel structure welding operation, traditional fire hoppers are difficult to flexibly approach the welded surface and cannot be transported efficiently, which poses a fire safety hazard.
A combined steel structure high-altitude welding fire bucket hanging cage is designed, including Z-shaped plates, welding cages and fire buckets. The Z-shaped plate can be quickly hung on the steel structure beam. The welding cage is connected to the steel structure beam through the Z-shaped plate. The fire connection bucket is moved to the welded surface through the L-shaped rod, enhancing the flexibility of the fire connection bucket.
The combined steel structure high-altitude welding fire bucket hanging cage improves the flexibility of the fire bucket. It is suitable for operating environments with small space on the welding surface and requires efficient transportation. It ensures the operation safety of welding workers, prevents the fall of welding slag and causes fire hazards, and improves the quality of steel structure welding construction.
Smart Images
Figure CN222626648U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a combined steel structure high-altitude welding fire-joining bucket hanging cage, belonging to the technical field of building steel structure welding fire-joining. Background Art
[0002] When hot work is carried out at height during the construction of steel structures, a fire catching bucket is usually set up. If a fire catching bucket is not set up, when there are vehicles parked below or vehicles or people pass by, danger may easily occur, causing fire and other accidents. However, in the welding work of steel structures in construction, due to the small space, different sizes and large working volume of the steel structure welding surface, the traditional fire catching bucket often cannot hold the welding slag at high altitude, and the welding slag easily falls to the ground, posing a fire safety hazard. The use of traditional fire catching buckets faces the problems of shallow depth, heavy weight, inconvenient hanging and difficult welding and transportation. It cannot effectively solve the steel structure welding work in high-altitude working conditions with small space and efficient transportation. Utility Model Content
[0003] Based on the above, the utility model provides a combined steel structure high-altitude welding fire bucket hanging cage to solve the technical problems faced in construction steel structure welding operations, such as the small welding surface space, different sizes, and large working volume, where the fire bucket cannot flexibly approach the welding surface and cannot be efficiently transported.
[0004] The technical solution of the utility model is: a combined steel structure high-altitude welding fire bucket hanging cage, comprising:
[0005] The Z-shaped plate has a first hanging groove and a second hanging groove, wherein the first hanging groove and the second hanging groove are respectively formed at the upper and lower sides of both ends of the Z-shaped plate, and the notches of the first hanging groove and the second hanging groove are both arranged inwardly;
[0006] A welding cage is detachably mounted in the second hanging groove, a fixing rod is connected to one side of the middle of the welding cage, and a strip-shaped opening is provided at the end of the fixing rod;
[0007] A fire receiving bucket is provided with an L-shaped rod in the fire receiving bucket, and the top of the L-shaped rod is installed in the strip-shaped opening through a rotating shaft.
[0008] In one example, the Z-shaped plates are two oppositely disposed, and at least two reinforcing cross bars are connected between the two Z-shaped plates.
[0009] In one example, the welded cage includes square steel columns, square steel beams, a cage bottom plate and square steel diagonal beams. There are four square steel columns, and the two front square steel columns are higher than the two rear square steel columns. The square steel beams are connected between the square steel columns, the cage bottom plate is installed at the bottom of the square steel columns, and the square steel diagonal beams are connected between the two front square steel columns and the two rear square steel columns.
[0010] In one example, the fixing rod is L-shaped, one side of which is fixed to the side of a front steel column, the end of the fixing rod is connected to a support rod perpendicular to the rod body, and the strip opening is formed on the support rod.
[0011] In one example, the square steel beam located on the top of the two front square steels is installed in the second hanging groove, and a limiting bolt is installed on the second hanging groove.
[0012] In one example, footboards are provided around the cage bottom plate.
[0013] Beneficial effects of the utility model: the utility model can be quickly and safely hung on the flange plate of the steel structure beam through the Z-shaped plate. At the same time, during welding, the fire bucket can be moved to the welding surface through the L-shaped rod, which greatly enhances the flexibility of the fire bucket and is suitable for working environments such as narrow welding surface space and high-efficiency transportation. The combined steel structure high-altitude welding fire bucket hanging cage has the advantages of safe and reliable structure, light weight, convenient turnover, ensuring the safety of welding workers, low production cost, effectively improving the quality of steel structure welding construction, and preventing welding slag from falling and causing fire hazards. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the combined steel structure high-altitude welding fire bucket hanging cage fee;
[0015] Figure 2 It is a structural schematic diagram of the Z-type plate;
[0016] Figure 3 It is the structural schematic diagram of the welding cage;
[0017] Figure 4 It is a structural schematic diagram of the fire bucket;
[0018] Description of reference numerals:
[0019] 1 Z-type plate
[0020] 11 first hanging groove, 12 second hanging groove, 13 reinforced cross bar, 14 limiting bolt;
[0021] 2 welding cage
[0022] 21 square steel columns, 22 square steel beams, 23 cage bottom plates, 24 square steel diagonal beams, 25 footboards, 26 fixing rods, 27 supporting rods, 28 strip openings;
[0023] 3 Fire bucket
[0024] 31 L-shaped rod, 32 rotation axis. DETAILED DESCRIPTION
[0025] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.
[0026] See also Figures 1 to 4 The present embodiment is a combined steel structure high-altitude welding fire bucket hanging cage, comprising a Z-shaped plate 1, a welding cage 2 and a fire bucket 3.
[0027] The Z-shaped plate 1 has a first hanging groove 11 and a second hanging groove 12, which are respectively formed on the upper and lower sides of both ends of the Z-shaped plate 1, and the notches of the first hanging groove 11 and the second hanging groove 12 are both horizontally arranged inwardly. There are two Z-shaped plates 1 arranged opposite to each other, and a plurality of reinforced cross bars 13 are connected between the two Z-shaped plates 1. The Z-shaped plate 1 is connected to the flange plate of the steel structure beam through the first hanging groove 11.
[0028] The welding cage 2 includes square steel columns 21, square steel beams 22, a cage bottom plate 23 and square steel oblique beams 24. There are four square steel columns 21, and the two front square steel columns 21 are higher than the two rear square steel columns 21. A plurality of square steel beams 22 are connected between the four square steel columns 21. A cage bottom plate 23 is installed at the bottom of the square steel columns 21. Footboards 25 are installed around the cage bottom plate 23 to prevent the operating tools of the operators from falling. A square steel oblique beam 24 is connected between the two front square steel columns 21 and the two rear square steel columns 21. The welding cage 2 is high in front and low in back. The square steel beam 22 located at the top of the two front square steel columns 21 is hung in the second hanging groove 12, and the second hanging groove 12 is installed with a limiting bolt 14 to prevent the square steel beam 22 from escaping from the second hanging groove 12. In addition, the operator can go down to the cage bottom plate 23 through the square steel cross beam 22 to perform welding operations, and the square steel cross beam 22 forms a protection to ensure the safety of the welding operator. An L-shaped fixing rod 26 is welded to the middle of the side of a square steel column 21 on the front side, and a support rod 27 perpendicular to the rod body is connected to the end of the fixing rod 26, and a strip-shaped opening 28 is formed on the support rod 27.
[0029] An L-shaped rod 31 is connected to the fire receiving bucket 3, and the top of the L-shaped rod 31 is installed in the strip-shaped opening 28 through a rotating shaft 32. The top of the L-shaped rod 31 and the upper and lower parts of the rotating shaft 32 are provided with limiting rings to prevent it from being separated from the strip opening 28. When working, the fire receiving bucket 3 can rotate relative to the strip opening 28 and move along the strip opening 28, thereby increasing its fire receiving area.
[0030] The working principle of the above-mentioned combined steel structure high-altitude welding fire bucket hanging cage is as follows:
[0031] First, the combined steel structure high-altitude welding fire-catching bucket hanging cage is hoisted onto the steel structure beam by a tower crane or a truck crane. The welding cage 2 is connected to the steel structure beam flange plate through the Z-shaped plate 1, and is fitted with the steel structure beam flange side plate and the steel structure beam web plate through the square steel column 21 to increase the stability of the hanging cage. The personnel go down to the cage bottom plate 23 through the square steel cross beam 22 to perform welding operations. The foot plate 25 provided below can prevent the operating tools of the operators from falling and prevent injuries from being hit by objects. The square steel cross beam 22 forms a protection to ensure the safety of the welding operators. During the welding operation, the fire-catching bucket 3 can be moved to the welding surface through the L-shaped rod 31, which greatly enhances the flexibility of the fire-catching bucket 3 and is suitable for working environments such as narrow welding surface space and efficient transportation. The combined steel structure high-altitude welding fire-catching bucket hanging cage has the advantages of safe and reliable structure, light weight, convenient turnover and use, ensuring the safety of welding operators, low production cost, effectively improving the quality of steel structure welding construction, and preventing welding slag from falling and causing fire hazards.
[0032] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. A combined steel structure high-altitude welding fire bucket hanging cage, characterized in that: include: The Z-shaped plate (1) has a first hanging groove (11) and a second hanging groove (12), wherein the first hanging groove (11) and the second hanging groove (12) are respectively formed at the upper and lower sides of both ends of the Z-shaped plate (1), and the notches of the first hanging groove (11) and the second hanging groove (12) are both arranged inwardly; A welding cage (2) is detachably mounted in the second hanging groove (12); a fixing rod (26) is connected to one side of the middle of the welding cage (2); and a strip-shaped opening (28) is provided at the end of the fixing rod (26); A fire receiving bucket (3) is provided with an L-shaped rod (31) connected therein, and the top of the L-shaped rod (31) is installed in the strip-shaped opening (28) via a rotating shaft (32).
2. The combined steel structure high altitude welding fire bucket hanging cage according to claim 1 is characterized in that: The Z-shaped plates (1) are two plates arranged opposite to each other, and at least two reinforcing cross bars (13) are connected between the two Z-shaped plates (1).
3. The combined steel structure high altitude welding fire bucket hanging cage according to claim 1 is characterized in that: The welded cage (2) comprises square steel columns (21), square steel cross beams (22), a cage bottom plate (23) and square steel oblique beams (24); the square steel columns (21) are four in number, and the two front square steel columns (21) are higher than the two rear square steel columns (21); the square steel cross beams (22) are connected between the square steel columns (21); the cage bottom plate (23) is installed at the bottom of the square steel columns (21); and the square steel oblique beams (24) are connected between the two front square steel columns (21) and the two rear square steel columns (21).
4. The combined steel structure high altitude welding fire bucket hanging cage according to claim 3 is characterized in that: The fixing rod (26) is L-shaped, one side of which is fixed to the side of a front side steel column (21), the end of the fixing rod (26) is connected to a support rod (27) perpendicular to the rod body, and the strip-shaped opening (28) is formed on the support rod (27).
5. The combined steel structure high altitude welding fire bucket hanging cage according to claim 3 is characterized in that: The square steel crossbeam (22) located on the top of the two front square steels is installed in the second hanging groove (12), and a limiting bolt (14) is installed on the second hanging groove (12).
6. The combined steel structure high altitude welding fire bucket hanging cage according to claim 3 is characterized in that: The cage bottom plate (23) is provided with foot plates (25) around its periphery.