Anti-wind device for assisting welding of high-altitude steel structure

Abstract

The utility model relates to the technical field of anti-wind devices for assisting welding of high-altitude steel structures, and discloses an anti-wind device for assisting welding of high-altitude steel structures, which comprises a lower supporting frame, supporting plates are in threaded connection with the outer surfaces of the two sides of the lower supporting frame, and adjusting assemblies are in threaded connection with the tops of the supporting plates. An upper clamping plate is fixedly connected to one side of the adjusting assembly, two first fixing blocks are fixedly connected to the inner walls of the two sides of the lower supporting frame, supporting sleeves are connected into the first fixing blocks in a sleeved mode, pushing assemblies are rotatably connected into the supporting sleeves, and telescopic rods are slidably connected to the tops of the supporting sleeves. According to the anti-wind device for assisting welding of the high-altitude steel structure, through the arrangement of the pushing assembly, different construction environments can be conveniently dealt with, mounting and welding are prevented from being blocked by the steel structure at the top, meanwhile, due to the fact that the anti-wind cover is made of fireproof cloth, when the telescopic rod retracts, the anti-wind cover can be stored and folded, and the occupied space is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of windproof devices for auxiliary welding of high-altitude steel structures, and in particular to a windproof device for auxiliary welding of high-altitude steel structures. Background Technology

[0002] In high-altitude steel structure welding operations, the primary function of wind protection devices is to protect the welding area from wind interference, preventing excessive wind speeds that could lead to decreased welding quality or operational safety issues. Especially in high-altitude operations, strong winds can easily affect welding stability and may even pose dangers to welding equipment or operators. Therefore, designing auxiliary wind protection devices for high-altitude steel structure welding is of paramount importance for both safety and practicality. Strong winds can cause arc deviation or sparks to fly, affecting welding quality. The primary function of wind protection devices is to effectively reduce wind speed and ensure stable airflow in the welding area.

[0003] However, existing windproof devices for high-altitude steel structure welding are difficult to adjust the windproof height flexibly when dealing with different construction environments, resulting in inconvenient installation. At the same time, they are difficult to fold and store when not in use, and take up a lot of space. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this utility model is to provide a windproof device for auxiliary welding of high-altitude steel structures, which solves the problems mentioned in the background art that existing windproof devices for auxiliary welding of high-altitude steel structures are difficult to adjust the windproof height flexibly when dealing with different construction environments, resulting in inconvenient installation, and are difficult to fold and store when not in use, occupying a large space.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a windproof device for auxiliary welding of high-altitude steel structures, comprising a lower support frame, with support plates threadedly connected to the outer surfaces of both sides of the lower support frame, an adjustment assembly threadedly connected to the top of the support plates, an upper clamping plate fixedly connected to one side of the adjustment assembly, two sets of fixing blocks fixedly connected to the inner walls of both sides of the lower support frame, a support sleeve sleeved inside the fixing block, a pushing assembly rotatably connected inside the support sleeve, a telescopic rod slidably connected to the top of the support sleeve, the adjustment assembly including an adjustment rod threadedly connected to the top of the support plate, a sliding block threadedly connected to the surface of the adjustment rod; the pushing assembly including a threaded screw rotatably connected inside the support sleeve, a drive motor fixedly connected to the bottom of the threaded screw.

[0008] As a further embodiment of this utility model, a windproof cover is provided on the top of the lower support frame, and several sets of support frames are provided inside the windproof cover. The support frames increase the support of the windproof cover.

[0009] As a further embodiment of this utility model, a second fixing block is sleeved on the top of the telescopic rod, and an upper support frame is fixedly connected to one side of the second fixing block. The upper support frame serves as a connecting and supporting element.

[0010] As a further embodiment of this utility model, a lower clamping plate is fixedly connected to one side of the support plate, and several sets of rollers are axially equidistantly rotatably connected inside both the upper and lower clamping plates. The rollers facilitate movement.

[0011] As a further embodiment of this utility model, two sets of positioning blocks are fixedly connected to one side of the upper clamping plate, and positioning rods are slidably connected inside the positioning blocks. The positioning rods help to keep the positioning blocks moving stably.

[0012] As a further embodiment of this utility model, the surface of the support plate is provided with a sliding groove that matches the positioning block, and the surface of the drive motor is fitted with a motor housing. The motor housing is fixedly connected to the bottom of the fixing block one. The motor housing serves to protect the drive motor.

[0013] As a further embodiment of this utility model, the surfaces of the lower support frame and the support plate are provided with several sets of threaded holes, and the internal threads of the threaded holes are connected with limit bolts. The setting of the limit bolts facilitates the connection and installation of the lower support frame and the support plate.

[0014] (III) Beneficial Effects

[0015] This utility model provides a windproof device for auxiliary welding of high-altitude steel structures, which has the following beneficial effects:

[0016] 1. This high-altitude steel structure welding auxiliary windproof device, through the setting of the push component, uses a threaded screw to first retract the telescopic rod to its lowest position, then personnel step into the windproof cover. At the same time, depending on the specific construction environment or the height of the ceiling, the drive motor is started, causing the drive motor to drive the threaded screw to rotate. The threaded screw rotates at the bottom of the telescopic rod, thus pushing the telescopic rod up and down, which in turn moves the upper support frame up and down. This allows it to easily adapt to different construction environments and avoids the installation and welding being obstructed by steel structures at the top. In addition, because the windproof cover is made of fireproof fabric, it can be folded and stored when the telescopic rod is retracted, reducing the space occupied.

[0017] 2. This windproof device for auxiliary welding of high-altitude steel structures, through the adjustment of component settings, allows the lower clamping plate to be inserted into one side of the steel structure during use. Then, according to the thickness of the high-altitude steel structure, the adjusting rod is rotated, causing the adjusting rod to rotate within the sliding block, which in turn drives the sliding block to rise and fall, thereby driving the upper clamping plate. At the same time, the positioning block slides and supports the positioning rod surface to maintain stability, so that the upper and lower clamping plates clamp and limit the steel structure. The rollers are easy to move, thus achieving the effect of being suitable for welding steel structures of different thicknesses, improving the applicability of the windproof device for auxiliary welding of high-altitude steel structures. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the driving component of this utility model;

[0021] Figure 4 This is a schematic diagram of the adjustment component structure of this utility model.

[0022] In the diagram: 1. Lower support frame; 2. Support plate; 3. Adjustment assembly; 301. Adjustment rod; 302. Sliding block; 4. Upper clamping plate; 5. Fixing block one; 6. Support sleeve; 7. Pushing assembly; 701. Threaded screw; 702. Drive motor; 8. Telescopic rod; 9. Windproof cover; 10. Support frame; 11. Fixing block two; 12. Upper support frame; 13. Lower clamping plate; 14. Roller; 15. Positioning block; 16. Positioning rod; 17. Motor housing; 18. Limit bolt. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1 to 4This utility model provides a technical solution: a windproof device for auxiliary welding of high-altitude steel structures, including a lower support frame 1. Support plates 2 are threadedly connected to the outer surfaces of both sides of the lower support frame 1. An adjustment component 3 is threadedly connected to the top of the support plates 2. By setting the adjustment component 3, it achieves the effect of being suitable for welding steel structures of different thicknesses, improving the applicability of the windproof device for auxiliary welding of high-altitude steel structures. An upper clamping plate 4 is fixedly connected to one side of the adjustment component 3. Two sets of fixing blocks 5 are fixedly connected to the inner walls of both sides of the lower support frame 1. A support sleeve 6 is sleeved inside the fixing block 5, and a pusher is rotatably connected inside the support sleeve 6. The moving component 7, by setting up the pushing component 7, can easily cope with different construction environments and avoid the steel structure at the top obstructing the installation and welding. At the same time, since the windproof cover 9 is made of fireproof fabric, when the telescopic rod 8 is retracted, the windproof cover 9 can be stored and folded to reduce the space occupied. The top of the support sleeve 6 is slidably connected to the telescopic rod 8. The adjusting component 3 includes an adjusting rod 301 threadedly connected to the top of the support plate 2, and a sliding block 302 is threadedly connected to the surface of the adjusting rod 301. The pushing component 7 includes a threaded screw 701 rotatably connected to the inside of the support sleeve 6, and a drive motor 702 is fixedly connected to the bottom of the threaded screw 701.

[0025] A windproof cover 9 is provided on the top of the lower support frame 1. Several sets of support frames 10 are provided inside the windproof cover 9. The support frames 10 are provided to increase the support of the windproof cover 9.

[0026] The top of the telescopic rod 8 is fitted with a fixing block 2 11, and an upper support frame 12 is fixedly connected to one side of the fixing block 2 11. The upper support frame 12 serves as a connection and support.

[0027] A lower clamping plate 13 is fixedly connected to one side of the support plate 2. Several sets of rollers 14 are axially equidistantly rotatably connected inside the upper clamping plate 4 and the lower clamping plate 13. The rollers 14 facilitate movement.

[0028] Two sets of positioning blocks 15 are fixedly connected to one side of the upper clamping plate 4. Positioning rods 16 are slidably connected inside the positioning blocks 15. The positioning rods 16 are used to keep the positioning blocks 15 moving stably.

[0029] The surface of the support plate 2 is provided with a sliding groove that matches the positioning block 15. The surface of the drive motor 702 is fitted with a motor housing 17, which is fixedly connected to the bottom of the fixing block 5. The motor housing 17 serves to protect the drive motor 702.

[0030] Both the lower support frame 1 and the support plate 2 have several sets of threaded holes on their surfaces. The internal threads of the threaded holes are connected to limit bolts 18. The limit bolts 18 facilitate the connection and installation of the lower support frame 1 and the support plate 2.

[0031] In this invention, the working steps of the device are as follows:

[0032] First step: When in use, insert the lower clamping plate 13 into one side of the steel structure, and then rotate the adjusting rod 301 according to the thickness of the high-altitude steel structure, so that the adjusting rod 301 rotates in the sliding block 302 and drives the sliding block 302 to rise and fall, thereby driving the upper clamping plate 4. At the same time, the positioning block 15 slides and supports the positioning on the surface of the positioning rod 16 to maintain stability, so that the upper clamping plate 4 and the lower clamping plate 13 clamp and limit the steel structure, and the roller 14 can be moved easily.

[0033] The second step: When using it, first retract the telescopic rod 8 to the lowest point using the threaded screw 701, and then personnel step into the windproof cover 9. At the same time, depending on the specific construction environment or the height of the top surface, start the drive motor 702.

[0034] The third step is to make the drive motor 702 drive the threaded screw 701 to rotate, and then the threaded screw 701 rotates at the bottom of the telescopic rod 8, thereby pushing the telescopic rod 8 to rise and fall, so that the telescopic rod 8 drives the upper support frame 12 to rise and fall.

[0035] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0036] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A windproof device for auxiliary welding of high-altitude steel structures, comprising a lower support frame (1), characterized in that: Support plates (2) are threadedly connected to the outer surfaces of both sides of the lower support frame (1). An adjustment assembly (3) is threadedly connected to the top of the support plate (2). An upper clamping plate (4) is fixedly connected to one side of the adjustment assembly (3). Two sets of fixing blocks (5) are fixedly connected to the inner walls of both sides of the lower support frame (1). A support sleeve (6) is sleeved inside the fixing block (5). A pushing assembly (7) is rotatably connected inside the support sleeve (6). A telescopic rod (8) is slidably connected to the top of the support sleeve (6). The adjustment assembly (3) includes an adjustment rod (301) threaded to the top of the support plate (2), and a sliding block (302) is threaded to the surface of the adjustment rod (301); The pushing assembly (7) includes a threaded screw (701) rotatably connected inside the support sleeve (6), and a drive motor (702) is fixedly connected to the bottom of the threaded screw (701).

2. The windproof device for auxiliary welding of high-altitude steel structures according to claim 1, characterized in that: The top of the lower support frame (1) is provided with a windproof cover (9), and the interior of the windproof cover (9) is provided with several sets of support frames (10).

3. The windproof device for auxiliary welding of high-altitude steel structures according to claim 1, characterized in that: The top of the telescopic rod (8) is fitted with a fixing block two (11), and an upper support frame (12) is fixedly connected to one side of the fixing block two (11).

4. The windproof device for auxiliary welding of high-altitude steel structures according to claim 1, characterized in that: A lower clamping plate (13) is fixedly connected to one side of the support plate (2), and several sets of rollers (14) are axially equidistantly rotatably connected inside the upper clamping plate (4) and the lower clamping plate (13).

5. A windproof device for auxiliary welding of high-altitude steel structures according to claim 1, characterized in that: Two sets of positioning blocks (15) are fixedly connected to one side of the upper clamping plate (4), and a positioning rod (16) is slidably connected inside the positioning block (15).

6. A windproof device for auxiliary welding of high-altitude steel structures according to claim 5, characterized in that: The surface of the support plate (2) is provided with a sliding groove that is compatible with the positioning block (15). The surface of the drive motor (702) is fitted with a motor housing (17), and the motor housing (17) is fixedly connected to the bottom of the fixing block (5).

7. A windproof device for auxiliary welding of high-altitude steel structures according to claim 1, characterized in that: The surfaces of the lower support frame (1) and the support plate (2) are provided with several sets of threaded holes, and the internal threads of the threaded holes are connected to limit bolts (18).

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