Steel structure high-altitude welding protection device suitable for snowy weather

Abstract

This utility model discloses a high-altitude welding protection device for steel structures suitable for snowy weather. It includes a mounting frame one installed on the back of a steel beam, and a mounting frame two installed on the front of the steel beam. Both mounting frames one and two have two symmetrical threaded rods threaded through their tops, which are connected to the mounting frames one and two by threads. This utility model fixes mounting frames one and two by placing them on the front and back of the steel beam respectively, rotating the threaded rods to bring the pressure plate into contact with the steel beam, and placing a fixing plate on the front of mounting frame two, allowing the fixing rod to pass through two symmetrical mounting sleeves and pads and be threadedly connected to the flange nut. This positioning of the fixing rod prevents slippage of the steel structure welding protection bracket when impacted, improving the stability of the steel structure welding protection bracket installation.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure welding technology, and in particular relates to a protective device for high-altitude welding of steel structures suitable for snowy weather. Background Technology

[0002] High-altitude welding of steel structures refers to welding operations on steel structural components (such as steel beams, steel columns, trusses, etc.) in an environment more than 2 meters above the ground. When welding steel structures at high altitudes in windy or snowy weather, steel structure welding protective supports are usually set up on the surface of the steel structure for protection. Steel cables are fixed on the surface of the steel structure welding protective supports, and users can fix their safety ropes to the surface of the steel cables and the steel structure welding protective supports to improve the safety of the user during welding.

[0003] High-altitude welding of steel structures often involves fixing protective supports to the surface of the steel structure. These supports are typically clamped to one side of the steel beam. However, they may slip when subjected to impact. Therefore, a protective device suitable for high-altitude welding of steel structures in windy and snowy weather is needed. This device can secure the protective supports to the steel structure through a fixing structure, preventing slippage under impact and improving the stability of the installation. Utility Model Content

[0004] The purpose of this invention is to provide a steel structure high-altitude welding protection device suitable for windy and snowy weather. It has the advantage of fixing the steel structure welding protection bracket through a fixed structure, thus solving the problem of slippage of the steel structure welding protection bracket when subjected to impact.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A steel structure high-altitude welding protection device suitable for windy and snowy weather, comprising a mounting frame one set on the back of a steel structure beam, a mounting frame two set on the front of the steel structure beam, two symmetrical threaded rods penetrating the top of both the mounting frame one and the mounting frame two, the threaded rods being threadedly connected to the mounting frame one and the mounting frame two, a pressure plate being fixedly connected to the bottom of the threaded rod, a torsion ring being fixedly connected to the top of the threaded rod, a fixing sleeve being fixedly connected to the top of the mounting frame one, mounting sleeves being fixedly connected to both sides of the mounting frame two and the fixing sleeve, a fixing plate being set on the front of the mounting frame two, two symmetrical fixing rods being fixedly connected to the back of the fixing plate, a pad being set on the back of the fixing sleeve, the fixing rods passing through the two symmetrical mounting sleeves and the pad and being threadedly connected to flange nuts, a vertical rod being set in the inner cavity of the fixing sleeve, a fixing bolt penetrating the right side of the fixing sleeve, the fixing bolt passing through the fixing sleeve and the vertical rod and being threadedly connected to nuts.

[0006] The present invention provides a steel structure high-altitude welding protection device suitable for snowy weather, as described above. Further, two symmetrical mounting rings are fixedly connected to both sides of the upright, and the right side of each mounting ring is arc-shaped.

[0007] The present invention provides a steel structure high-altitude welding protection device suitable for snowy weather, as described above. Further, the bottom of the mounting ring is fixedly connected to a threaded sleeve, and the top of the mounting ring is provided with a rope bolt, which passes through the mounting ring and is threadedly connected to the threaded sleeve.

[0008] The present invention provides a steel structure high-altitude welding protection device suitable for snowy weather, as described above. Further, a torsion block is fixedly connected to the top of the rope bolt, and two symmetrical torsion bars are fixedly connected to the surface of the torsion block. One end of the torsion block is spherical.

[0009] The present invention provides a steel structure high-altitude welding protection device suitable for snowy weather, as described above. Further, a reinforcing plate is fixedly connected to the top of the mounting frame, and the reinforcing plate is fixedly connected to a fixing sleeve. The reinforcing plate is triangular.

[0010] The present invention provides a steel structure high-altitude welding protection device suitable for snowy weather, as described above. Further, gaskets are fixedly connected to the opposite sides of the fixing plate and the pad, and the two gaskets are respectively attached to the mounting frame and the fixing sleeve.

[0011] The present invention provides a steel structure high-altitude welding protection device suitable for snowy weather, as described above. Further, the pressure plate is located in the inner cavity of mounting frame one and mounting frame two, the pressure plate is circular, and the top of the torsion ring is rounded.

[0012] The present invention provides a steel structure high-altitude welding protection device suitable for snowy weather, as described above. Further, the surface of the upright is coated with a warning coating, and a protective sleeve is fixedly connected to the top of the upright.

[0013] The present invention provides a steel structure high-altitude welding protection device suitable for snowy weather, as described above. Further, the upright is a hollow square tube, the fixing bolt is a hexagonal bolt, and the mounting ring has a U-shaped cross-section.

[0014] The beneficial effects of this utility model are:

[0015] This invention fixes mounting brackets one and two by placing them on the front and back of a steel structure beam, respectively. Rotating the threaded rod causes the pressure plate to fit against the steel structure beam, thus securing mounting brackets one and two. A fixing plate is then placed on the front of mounting bracket two, allowing the fixing rod to pass through two symmetrical mounting sleeves and pads and be threaded into the flange nut. This positioning of mounting brackets one and two prevents slippage of the steel structure welded protective bracket under impact, improving the stability of the steel structure welded protective bracket installation. Attached Figure Description

[0016] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0017] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0018] Figure 2 This is a perspective view of one embodiment of the present utility model;

[0019] Figure 3 This is a three-dimensional disassembled schematic diagram of one embodiment of the present utility model;

[0020] Figure 4 This is one embodiment of the present utility model. Figure 3 A magnified view of point A in the middle.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Steel structure beam; 2. Mounting bracket one; 3. Mounting bracket two; 4. Threaded rod; 5. Pressure plate; 6. Torsion ring; 7. Fixing sleeve; 8. Mounting sleeve; 9. Fixing plate; 10. Fixing rod; 11. Pad; 12. Flange nut; 13. Upright pole; 14. Fixing bolt; 15. Mounting ring; 16. Threaded sleeve; 17. Rope bolt; 18. Torsion block; 19. Reinforcing plate; 20. Gasket. Detailed Implementation

[0023] In the following description, embodiments of the steel structure high-altitude welding protection device of the present invention, suitable for snowy weather, will be described with reference to the accompanying drawings.

[0024] The embodiments described herein are specific implementations of this utility model, used to illustrate the concept of this utility model. They are all illustrative and exemplary, and should not be construed as limiting the implementation methods or scope of this utility model. In addition to the embodiments described herein, those skilled in the art can employ other obvious technical solutions based on the content disclosed in the claims and specification of this application. These technical solutions include those that make any obvious substitutions and modifications to the embodiments described herein.

[0025] The accompanying drawings in this specification are schematic diagrams used to illustrate the concept of this utility model, and schematically show the shapes of the various parts and their interrelationships. Please note that, in order to clearly show the structure of the components of the embodiments of this utility model, the drawings are not drawn to the same scale. The same reference numerals are used to indicate the same parts.

[0026] Figures 1-4 This invention illustrates an embodiment of a steel structure high-altitude welding protection device suitable for snowy weather. It includes a mounting bracket 2 on the back of a steel structure beam 1, and a mounting bracket 3 on the front of the steel structure beam 1. Both mounting brackets 2 and 3 have two symmetrical threaded rods 4 extending through their tops. The threaded rods 4 are threadedly connected to the mounting brackets 2 and 3. A pressure plate 5 is fixedly connected to the bottom of each threaded rod 4, and a torsion ring 6 is fixedly connected to the top of each threaded rod 4. A fixing sleeve 7 is fixedly connected to the top of the mounting bracket 2. Mounting sleeves 8 are fixedly connected to both sides of mounting bracket 2 3 and fixing sleeve 7. A fixing plate 9 is provided on the front of mounting bracket 2 3. Two symmetrical fixing rods 10 are fixedly connected to the back of fixing plate 9. A pad 11 is provided on the back of fixing sleeve 7. The fixing rods 10 pass through the two symmetrical mounting sleeves 8 and pads 11 and are threaded with flange nuts 12. A vertical rod 13 is provided in the inner cavity of fixing sleeve 7. A fixing bolt 14 is provided through the right side of fixing sleeve 7. The fixing bolt 14 passes through fixing sleeve 7 and vertical rod 13 and is threaded with nuts.

[0027] The above solution involves placing mounting bracket 2 and mounting bracket 3 on the front and back of the steel structure beam 1 respectively, rotating the threaded rod 4 to make the pressure plate 5 fit against the steel structure beam 1, thus fixing mounting bracket 2 and mounting bracket 3. The fixing plate 9 is then placed on the front of mounting bracket 3, allowing the fixing rod 10 to pass through two symmetrical mounting sleeves 8 and pads 11 and be threadedly connected to the flange nut 12. This allows the fixing rod 10 to position mounting bracket 2 and mounting bracket 3, preventing slippage of the steel structure welded protective bracket when impacted, and improving the stability of the steel structure welded protective bracket installation.

[0028] refer to Figures 2-4Two symmetrical mounting rings 15 are fixedly connected to both sides of the upright 13. The right side of the mounting ring 15 is arc-shaped. A threaded sleeve 16 is fixedly connected to the bottom of the mounting ring 15. A rope bolt 17 is inserted through the top of the mounting ring 15 and threadedly connected to the threaded sleeve 16. A torsion block 18 is fixedly connected to the top of the rope bolt 17. Two symmetrical torsion bars are fixedly connected to the surface of the torsion block 18. One end of the torsion block 18 is spherical. A reinforcing plate 19 is fixedly connected to the top of the mounting bracket 2. 19 is fixedly connected to the fixed sleeve 7. The reinforcing plate 19 is triangular. The fixed plate 9 and the pad 11 are fixedly connected to the opposite side of the pad 20. The two pads 20 are respectively attached to the mounting bracket 2 3 and the fixed sleeve 7. The pressure plate 5 is located in the inner cavity of the mounting bracket 1 2 and the mounting bracket 2 3. The pressure plate 5 is circular. The top of the torsion ring 6 is rounded. The surface of the upright 13 is sprayed with warning paint. The top of the upright 13 is fixedly connected to the protective sleeve. The upright 13 is a hollow square tube. The fixing bolt 14 is a hexagonal bolt. The cross section of the mounting ring 15 is U-shaped.

[0029] By adopting the above solution: after the upright 13 is inserted into the inner cavity of the fixed sleeve 7 by setting the reinforcing plate 19, the reinforcing plate 19 will support the fixed sleeve 7, preventing the upright 13 from being squeezed by force and causing deformation of the fixed sleeve 7, thus improving the stability of the fixed sleeve 7 support.

[0030] Working principle: When using this utility model, the user places mounting bracket 1 2 and mounting bracket 2 3 on the back and front of the steel structure beam 1 respectively, rotates the threaded rod 4, and makes the threaded rod 4 move threadedly with mounting bracket 1 2 or mounting bracket 2 3, so that the pressure plate 5 fits against the steel structure beam 1, thereby fixing mounting bracket 1 2 and mounting bracket 2 3 on the front and back of the steel structure beam 1 respectively. The fixing plate 9 is placed on the front of mounting bracket 2 3, and the pad 11 is placed on the back of mounting bracket 1 2, so that the fixing rod 10 passes through two symmetrical mounting sleeves 8 and pad 11 and is threadedly connected to the flange nut 12. At this time, the fixing rod 10 will limit the mounting bracket 1 2 and mounting bracket 2 3, preventing the steel structure welding protective bracket from slipping when impacted, thus improving the stability of the steel structure welding protective bracket installation.

[0031] In summary, this steel structure high-altitude welding protection device suitable for windy and snowy weather, by placing mounting bracket 1 (2) and mounting bracket 2 (3) on the front and back of the steel structure beam 1 respectively, rotating the threaded rod 4 to make the pressure plate 5 fit against the steel structure beam 1, thus fixing mounting bracket 1 (2) and mounting bracket 2 (3), placing the fixing plate 9 on the front of mounting bracket 2 (3), and allowing the fixing rod 10 to pass through two symmetrical mounting sleeves 8 and pads 11 and be threadedly connected to the flange nut 12, can position mounting bracket 1 (2) and mounting bracket 2 (3) and prevent slippage of the steel structure welding protection bracket when impacted, thereby improving the stability of the steel structure welding protection bracket installation.

[0032] The technical features disclosed above are not limited to the combinations of the disclosed features with other features. Those skilled in the art can also make other combinations of the technical features according to the purpose of the utility model in order to achieve the purpose of the utility model.

Claims

1. A protective device for high-altitude welding of steel structures suitable for snowy weather, characterized in that, The system includes a mounting bracket 1 (2) installed on the back of the steel structure beam (1), and a mounting bracket 2 (3) installed on the front of the steel structure beam (1). Both mounting bracket 1 (2) and mounting bracket 2 (3) have two symmetrical threaded rods (4) threaded through their tops. The threaded rods (4) are threadedly connected to mounting bracket 1 (2) and mounting bracket 2 (3). A pressure plate (5) is fixedly connected to the bottom of each threaded rod (4), and a torsion ring (6) is fixedly connected to the top of each threaded rod (4). A fixing sleeve (7) is fixedly connected to the top of mounting bracket 1 (2), and both sides of mounting bracket 2 (3) and fixing sleeve (7) are fixedly connected to... There is an installation sleeve (8), and a fixing plate (9) is provided on the front of the second mounting bracket (3). Two symmetrical fixing rods (10) are fixedly connected to the back of the fixing plate (9). A pad (11) is provided on the back of the fixing sleeve (7). The fixing rod (10) passes through the two symmetrical installation sleeves (8) and the pad (11) and is threaded with a flange nut (12). A vertical rod (13) is provided in the inner cavity of the fixing sleeve (7). A fixing bolt (14) is provided through the right side of the fixing sleeve (7). The fixing bolt (14) passes through the fixing sleeve (7) and the vertical rod (13) and is threaded with a nut.

2. The steel structure high-altitude welding protection device suitable for snowy weather according to claim 1, characterized in that, Two symmetrical mounting rings (15) are fixedly connected to both sides of the upright (13), and the right side of the mounting ring (15) is arc-shaped.

3. A steel structure high-altitude welding protection device suitable for snowy weather according to claim 2, characterized in that, The bottom of the mounting ring (15) is fixedly connected to a threaded sleeve (16), and a rope bolt (17) is provided through the top of the mounting ring (15). The rope bolt (17) passes through the mounting ring (15) and is threadedly connected to the threaded sleeve (16).

4. A steel structure high-altitude welding protection device suitable for snowy weather according to claim 3, characterized in that, The top of the rope bolt (17) is fixedly connected to a torsion block (18), and two symmetrical torsion bars are fixedly connected to the surface of the torsion block (18). One end of the torsion block (18) is spherical.

5. A steel structure high-altitude welding protection device suitable for snowy weather according to claim 4, characterized in that, The top of the mounting bracket (2) is fixedly connected to a reinforcing plate (19), which is fixedly connected to the fixing sleeve (7). The reinforcing plate (19) is triangular.

6. A steel structure high-altitude welding protection device suitable for snowy weather according to claim 5, characterized in that, Gaskets (20) are fixedly connected to the opposite sides of the fixing plate (9) and the pad (11), and the two gaskets (20) are respectively attached to the mounting bracket (3) and the fixing sleeve (7).

7. A steel structure high-altitude welding protection device suitable for snowy weather according to claim 6, characterized in that, The pressure plate (5) is located in the inner cavity of mounting bracket one (2) and mounting bracket two (3). The pressure plate (5) is circular, and the top of the torsion ring (6) is rounded.

8. A steel structure high-altitude welding protection device suitable for snowy weather according to claim 7, characterized in that, The surface of the pole (13) is coated with a warning coating, and a protective sleeve is fixedly connected to the top of the pole (13).

9. A steel structure high-altitude welding protection device suitable for snowy weather according to claim 8, characterized in that, The upright (13) is a hollow square tube, the fixing bolt (14) is a hexagonal bolt, and the mounting ring (15) has a U-shaped cross section.

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