Windproof and fireproof welding cage
By using high-carbon steel guide rails and flexible fireproof cloth in the welding cage to adjust the position of the fire connection bucket and the wind shield, the problems of insufficient fire connection in a narrow space and the impact of wind are solved, and a safer and more efficient welding environment is achieved.
Patent Information
- Application Number
- CN202422155818.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-09-03
AI Technical Summary
Due to the size limitation and unadjustment of some welding cages, the fire connection measures in narrow spaces or local locations are not in place, and sparks fall everywhere, which can easily cause safety accidents; and there is no windproof component, and the welding process is easily affected by wind, resulting in a decrease in welding quality.
A windproof and fire-proof welding cage is designed, using vertical lifting guide rails made of high-carbon steel, equipped with cylindrical bearings and sliders. The fire-connecting bucket is composed of flexible fire-resistant cloth and hinges. The windshield plate is a high-temperature flame-retardant plate, which can adjust the position and angle of the fire-connecting bucket and the windshield plate to meet different welding needs.
It improves the adaptability and practicality of the cage, provides a safer and more efficient welding environment, improves operational convenience, and solves the problem of fire connection in small spaces and the impact of wind on welding.
Smart Images
Figure CN223198349U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, in particular to a windproof and fireproof welding hanging cage. Background Art
[0002] The welding cage is a kind of equipment specially used in welding operations. It has the characteristics of strong load-bearing capacity, stable structure, and convenient operation. It is widely used in various scenarios such as bridge construction, construction sites, equipment maintenance, etc.
[0003] During steel structure welding operations, a hoisting cage is often used as an operating platform. However, due to size limitations and non-adjustable nature of the welding cage's flame hopper, this can lead to inadequate flame catching measures in confined spaces or localized locations. Furthermore, some welding cages lack windbreaks on their sides, making the welding process susceptible to wind. This can lead to reduced weld quality and scattered sparks, potentially causing safety accidents. Utility Model Content
[0004] In response to the deficiencies in the prior art, the utility model provides a windproof and fireproof welding cage, which solves the problem that the fire bucket of some welding cages is limited in size and cannot be adjusted, resulting in inadequate fire-fighting measures in narrow spaces or local locations, sparks flying everywhere, and easily causing safety accidents; and the lack of wind-shielding components makes the welding process easily affected by wind, and during the welding process, the wind causes a decline in welding quality.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a windproof and fireproof welding cage includes a cage frame, vertical lifting guide rails are provided at both ends of the cage frame, a fire receiving bucket is provided on one side of the middle part of the cage frame, and a wind shield is provided on one side of the vertical lifting guide rail. The fire receiving bucket includes multiple bottom plates, flexible fireproof cloth and multiple hinges, the bottom plates are connected to the vertical lifting guide rails, the flexible fireproof cloth is arranged between the multiple bottom plates, and the multiple hinges are arranged at the connection of the multiple bottom plates.
[0006] Preferably, the vertical lifting guide rail includes multiple cylindrical bearings and multiple sliders, multiple cylindrical bearings are arranged in the vertical lifting guide rail, multiple sliders are slidably connected to the cylindrical bearings, one side of the slider is fixedly connected to the wind shield and the fire bucket respectively, and the other side is provided with a positioning fixing screw.
[0007] Preferably, the positioning screw is movably pressed against the cylindrical bearing, and one end of the positioning screw is fixedly connected to a handle knob.
[0008] Preferably, the fire receiving bucket is fan-shaped, and the multiple base plates are rotatably connected by multiple hinges. A steel hanging rope is provided on the top of the base plate, and the steel hanging rope is fixedly connected to the slider.
[0009] Preferably, a spring hook is provided at one end of the steel hanging rope.
[0010] Preferably, the windshield is a fireproof board, and the fireproof board is fixedly connected to a plurality of sliders.
[0011] The utility model discloses a windproof and fireproof welding cage, which has the following beneficial effects:
[0012] 1. The windproof and fireproof welding cage is made of high carbon steel through the guide rail, equipped with cylindrical bearings and linear sliding unit sliders to ensure that the fire bucket and wind shield slide smoothly on the cylindrical bearings, and the position of the fire bucket and wind shield can be adjusted.
[0013] 2. This windproof and fireproof welding cage features a flexible fire-fighting bucket design. Adjusting the steel hanging ropes changes the opening angle of the base plate, creating a foldable base plate with flexible fireproof fabric on the sides to accommodate various welding needs. The windshield, constructed of high-temperature, flame-retardant sheet material, rotates and slides to accommodate varying wind directions and welding positions. This design enhances the cage's adaptability and practicality. The adjustable design addresses the challenge of welding in confined spaces or localized locations, providing a safer and more efficient working environment for welding operations while also enhancing operational convenience. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0015] Figure 1 This is the front view of the utility model;
[0016] Figure 2 It is a three-dimensional view of the utility model;
[0017] Figure 3 It is a partially enlarged schematic diagram of part A of the present invention.
[0018] In the figure: 1. Cage frame; 2. Fire bucket; 3. Wind shield; 4. Vertical lifting guide rail; 5. Flexible fireproof cloth; 6. Slider; 7. Cylindrical bearing; 8. Handle knob; 9. Steel hanging rope; 10. Hinge; 11. Bottom plate. DETAILED DESCRIPTION
[0019] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.
[0020] The embodiment of the utility model discloses a windproof and fireproof welding cage.
[0021] According to the attached Figure 1-3 As shown, it includes a cage frame 1, vertical lifting guide rails 4 are provided at both ends of the cage frame 1, a fire bucket 2 is provided on one side of the middle of the cage frame 1, and a wind shield 3 is provided on one side of the vertical lifting guide rail 4. The vertical lifting guide rails 4 are vertically welded to both ends of the cage frame 1 to guide the smooth sliding of the fire bucket 2 and the wind shield 3. The vertical lifting guide rails 4 are made of high carbon steel to improve the load-bearing capacity and wear resistance of the guide rails. The fire bucket 2 includes multiple base plates 11, flexible fireproof cloth 5 and multiple hinges 10. The base plate 11 is connected to the vertical lifting guide rail 4. The flexible fireproof cloth 5 is arranged between the multiple base plates 11. The use of flexible fireproof cloth 5 not only ensures fireproof performance, but also has a certain flexibility, and can adapt to sparks of different shapes and sizes. Multiple hinges 10 are arranged at the connection of multiple base plates 11.
[0022] Furthermore, the vertical lifting guide rail 4 includes multiple cylindrical bearings 7 and multiple sliders 6. Multiple cylindrical bearings 7 are arranged in the vertical lifting guide rail 4, and multiple sliders 6 are slidably connected to the cylindrical bearings 7. The design of the cylindrical bearings 7 helps to reduce sliding resistance and improve sliding smoothness. One side of the slider 6 is fixedly connected to the fire bucket 2 and the wind shield 3 respectively. The vertical lifting guide rail 4 is equipped with four linear sliding unit sliders 6 to ensure the smooth sliding of the fire bucket 2 and the wind shield 3 on the guide rail, and a positioning fixing screw is provided on the other side of the slider 6. By setting the positioning fixing screw, friction is generated by rotation with the cylindrical bearing 7 to achieve the fixation of the slider 6.
[0023] Furthermore, the positioning screw is movably pressed against the cylindrical bearing 7, and one end of the positioning screw is fixedly connected to the handle knob 8. By setting the handle knob 8, the position of the slider 6 can be easily and quickly adjusted and fixed, thereby improving the convenience of operation.
[0024] It is particularly disclosed that the fire receiving bucket 2 is fan-shaped, and multiple base plates 11 are rotatably connected by multiple hinges 10. The base plates 11 of the fire receiving bucket 2 are connected by three hinges 10 and can be easily opened or folded to adapt to welding operations of different sizes. A steel hanging rope 9 is provided on the top of the base plate 11, and the steel hanging rope 9 is fixedly connected to the slider 6.
[0025] It should be particularly emphasized that a spring hook is provided at one end of the steel hanging rope 9. By providing the spring hook, the user can adjust the length of the steel hanging rope 9 by pressing the spring, thereby changing the opening angle and coverage range of the fire receiving bucket 2, thereby improving the flexibility and adaptability of the fire receiving bucket 2.
[0026] It should be particularly emphasized that the windshield 3 is made of fireproof panels that meet fire safety standards and have excellent high temperature resistance and flame retardant properties. The fireproof panels are fixedly connected to multiple sliders 6. The fireproof panels are also designed with rotating and sliding mechanisms, so that the windshield 3 can rotate horizontally or slide up and down as needed to adapt to different wind directions and welding positions.
[0027] Working principle: First, install the cage frame 1 at the welding point of the steel structure, and adjust the positions of the wind shield 3 and the fire bucket 2 accordingly according to the welding position. First, rotate the handle knob 8 to loosen the positioning screws and the cylindrical bearing 7, then move the slider 6 to drive the wind shield 3 and the fire bucket 2 to move up and down, move to the appropriate position, turn the handle knob 8 to fix the positioning screws and the cylindrical bearing 7, and then adjust the opening angle of the fire bucket 2 according to the size of the welding position area, and move the steel hanging rope 9 to drive the bottom plate 11 to move until it is adjusted to the appropriate position, fix the position of the steel hanging rope 9 with the spring hook and then fix the position of the bottom plate 11, and rotate the wind shield 3 according to the wind direction of the welding position until it can block the wind more effectively, completing the adjustment of the welding cage.
[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. A windproof and fireproof welding cage, comprising a cage frame (1), wherein both ends of the cage frame (1) are provided with vertical lifting guide rails (4), characterized in that: A fire receiving bucket (2) is provided on one side of the middle portion of the cage frame (1), and a windshield (3) is provided on one side of the vertical lifting guide rail (4); The fire receiving bucket (2) comprises a plurality of bottom plates (11), a flexible fireproof cloth (5) and a plurality of hinges (10); the bottom plates (11) are connected to a vertical lifting guide rail (4); the flexible fireproof cloth (5) is arranged between the plurality of bottom plates (11); and the plurality of hinges (10) are arranged at the connection points of the plurality of bottom plates (11).
2. A windproof and fireproof welding cage according to claim 1, characterized in that: The vertical lifting guide rail (4) includes a plurality of cylindrical bearings (7) and a plurality of sliders (6). The plurality of cylindrical bearings (7) are arranged in the vertical lifting guide rail (4), and the plurality of sliders (6) are slidably connected to the cylindrical bearings (7). One side of the slider (6) is fixedly connected to the windshield (3) and the fire bucket (2), respectively, and the other side is provided with a positioning screw.
3. The windproof and fireproof welding cage according to claim 2, characterized in that: The positioning screw is movably pressed against the cylindrical bearing (7), and one end of the positioning screw is fixedly connected to a handle knob (8).
4. The windproof and fireproof welding cage according to claim 1, characterized in that: The fire receiving bucket (2) is fan-shaped, and the multiple base plates (11) are rotatably connected through multiple hinges (10). A steel hanging rope (9) is provided on the top of the base plate (11), and the steel hanging rope (9) is fixedly connected to the slider (6).
5. The windproof and fireproof welding cage according to claim 4, characterized in that: One end of the steel hanging rope (9) is provided with a spring hook.
6. The windproof and fireproof welding cage according to claim 1, characterized in that: The windshield (3) is a fireproof board, and the fireproof board is fixedly connected to a plurality of sliders (6).