Wind shielding device for outdoor welding operation

Abstract

The utility model belongs to the technical field of outdoor welding operation wind shielding, and particularly relates to an outdoor welding operation wind shielding device which comprises an annular base, the top of the base is fixedly connected with an outer guide rail and an inner guide rail which are distributed in a circle, the outer guide rail, the inner guide rail and the base are concentric, and an arc-shaped outer sliding block is connected to the outer guide rail in a sliding mode. An arc-shaped inner sliding block is slidably connected to the inner guide rail, an arc-shaped mounting plate is fixedly connected between the top of the outer sliding block and the top of the inner sliding block, a middle stand column is fixedly connected to the center of the top of the mounting plate, side stand columns are fixedly connected to the two ends of the top of the mounting plate, and wind shielding cloth is fixedly connected between the two side stand columns and located on the outer side of the middle stand column. According to the wind shielding device for the outdoor welding operation, the large-ring-shaped base is adopted, so that the stability is good; the wind blocking position of the wind blocking cloth can be adjusted by pulling the side stand columns, operation is convenient, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to a wind shielding device for outdoor welding operations, belonging to the technical field of wind shielding for outdoor welding operations. Background Art

[0002] In construction, argon arc welding, double arc welding, etc. are often required for welding operations. Since many welding operations are carried out outdoors, when the wind is strong outdoors, it will have a great impact on the welding quality. In order to eliminate this impact, people have designed outdoor welding windshields.

[0003] For example, the Chinese utility model patent with authorization announcement number CN220718190U discloses a steel windshield frame for steel structure welding construction. Although it can block the wind, in actual use, on the one hand, it is easy to fall over when the wind is strong and has poor stability; on the other hand, when the wind direction changes and the position needs to be adjusted, the operation is very inconvenient, resulting in poor use effect. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is to provide an outdoor welding operation wind shielding device which has good stability and is easy to adjust the orientation.

[0005] The utility model discloses a windshield device for outdoor welding work, comprising a ring-shaped base, the top of the base is fixedly connected with an outer guide rail and an inner guide rail which are distributed in a circle, the outer guide rail, the inner guide rail and the base are concentric, an arc-shaped outer slider is slidably connected to the outer guide rail, an arc-shaped inner slider is slidably connected to the inner guide rail, an arc-shaped mounting plate is fixedly connected between the tops of the outer slider and the inner slider, a center column is fixedly connected at the center of the top of the mounting plate, side columns are fixedly connected at both ends of the top of the mounting plate, a windshield cloth is fixedly connected between the two side columns, and the windshield cloth is located on the outside of the center column.

[0006] Furthermore, both ends of the windshield cloth are fixedly connected with a row of connection rings that penetrate the windshield cloth, and the side columns are fixedly connected with hooks that are correspondingly matched with the connection rings.

[0007] Furthermore, a weather vane is fixedly connected to the top of the center column.

[0008] Furthermore, a plurality of footings are fixedly connected to the bottom of the base, and the plurality of footings are evenly distributed around the circumference.

[0009] Furthermore, the footing is in the shape of an inverted cone.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The windshield device for outdoor welding operations described in the utility model adopts a large circular ring-shaped base, which has good stability. By pulling the side columns, the positions of the mounting plate and the windshield cloth can be conveniently moved under the cooperation of the outer guide rail and the outer slide block as well as the inner guide rail and the inner slide block, so that when the wind direction changes, the windshield cloth can be easily adjusted in its windshield position, and the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a top view of the utility model;

[0013] Figure 2 yes Figure 1 Sectional view at AA in the middle;

[0014] Figure 3 yes Figure 2 The enlarged view of the M in the middle;

[0015] Figure 4 The utility model is a schematic diagram of the connection between the windshield cloth and the side pillar.

[0016] In the figure: 1. base; 2. outer guide rail; 3. inner guide rail; 4. side column; 5. wind shield; 6. mounting plate; 7. weather vane; 8. center column; 9. foot; 10. outer slider; 11. inner slider; 12. connecting ring; 13. hook. DETAILED DESCRIPTION

[0017] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0018] Embodiment 1:

[0019] like Figures 1 to 3 As shown, the windshield device for outdoor welding work described in the utility model includes a circular base 1, the top of the base 1 is fixedly connected with an outer guide rail 2 and an inner guide rail 3 which are distributed in a circle, the outer guide rail 2, the inner guide rail 3 and the base 1 are concentric, an arc-shaped outer slider 10 is slidably connected to the outer guide rail 2, and an arc-shaped inner slider 11 is slidably connected to the inner guide rail 3, an arc-shaped mounting plate 6 is fixedly connected between the tops of the outer slider 10 and the inner slider 11, a center column 8 is fixedly connected at the center of the top of the mounting plate 6, side columns 4 are fixedly connected at both ends of the top of the mounting plate 6, a windshield cloth 5 is fixedly connected between the two side columns 4, and the windshield cloth 5 is located on the outside of the center column 8.

[0020] When in use, the base 1 is placed on the ground. Since the base 1 has a large area, the support stability is better. The worker performs welding work on the inner side of the base 1. According to the wind direction, the worker pulls the side column 4. With the cooperation of the outer guide rail 2 and the outer slider 10 as well as the inner guide rail 3 and the inner slider 11, the position of the mounting plate 6 and the windshield cloth 5 can be conveniently moved, so as to facilitate adjusting the windshield cloth to a suitable position. Since the windshield cloth 5 is in an arc shape, the wind force can be diverted to reduce the wind pressure it bears.

[0021] The windshield device for outdoor welding operations described in the utility model adopts a large circular ring-shaped base 1, which has good stability. By pulling the side column 4, the position of the mounting plate 6 and the windshield cloth 5 can be conveniently moved under the cooperation of the outer guide rail 2 and the outer slide block 10 as well as the inner guide rail 3 and the inner slide block 11, so that when the wind direction changes, it is convenient to adjust the windshield position of the windshield cloth 5, and the use effect is better.

[0022] Embodiment 2:

[0023] like Figures 1 to 4 As shown, based on Example 1,

[0024] Furthermore, both ends of the windshield 5 are fixedly connected with a row of connecting rings 12 that penetrate the windshield, and the side pillars 4 are fixedly connected with hooks 13 that are adapted to the connecting rings 12. The windshield 5 can be installed and removed by the cooperation of the hooks 13 and the connecting rings 12, which is convenient for the maintenance or replacement of the windshield 5.

[0025] Furthermore, a wind vane 7 is fixedly connected to the top of the center column 8 to indicate the wind direction, so as to facilitate timely adjustment of the windshield position of the windshield cloth 5;

[0026] Furthermore, the bottom of the base 1 is fixedly connected with a plurality of feet 9, and the plurality of feet 9 are evenly distributed in a circle. The base 1 is supported by the feet 9, which is conducive to increasing the stability of the base and making the base 1 more stable.

[0027] Furthermore, the foot 9 is in the shape of an inverted cone, which facilitates inserting the foot 9 into the ground, thereby further improving the stability of the base 1.

Claims

1. A wind shield for outdoor welding operations, characterized in that: The invention comprises a ring-shaped base (1), the top of the base (1) is fixedly connected with an outer guide rail (2) and an inner guide rail (3) distributed in a circular shape, the outer guide rail (2), the inner guide rail (3) and the base (1) are concentric, an arc-shaped outer slider (10) is slidably connected to the outer guide rail (2), an arc-shaped inner slider (11) is slidably connected to the inner guide rail (3), an arc-shaped mounting plate (6) is fixedly connected between the tops of the outer slider (10) and the inner slider (11), a center column (8) is fixedly connected at the center of the top of the mounting plate (6), side columns (4) are fixedly connected at both ends of the top of the mounting plate (6), a windshield cloth (5) is fixedly connected between the two side columns (4), and the windshield cloth (5) is located on the outside of the center column (8).

2. The outdoor welding windshield device according to claim 1, characterized in that: Both ends of the windshield cloth (5) are fixedly connected to a row of connecting rings (12) that penetrate the windshield cloth, and hooks (13) that are correspondingly matched with the connecting rings (12) are fixedly connected to the side columns (4).

3. The outdoor welding windshield device according to claim 1, characterized in that: The top of the central column (8) is fixedly connected with a weather vane (7).

4. The outdoor welding operation wind shield device according to any one of claims 1 to 3, characterized in that: The bottom of the base (1) is fixedly connected to a plurality of footings (9), and the plurality of footings (9) are evenly distributed around the circumference.

5. The outdoor welding wind shield device according to claim 4, characterized in that: The foot (9) is in the shape of an inverted cone.

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