Portable flexible arc shield

Abstract

The utility model discloses a portable flexible arc light protection curtain, include: bottom frame, sliding support subassembly is installed in bottom frame, sliding adjustment subassembly with sliding support subassembly can slide's cooperation, shielding subassembly is detachably installed in sliding adjustment subassembly, the utility model relates to the welding protection technical field, through adjustable hinged bottom frame and sliding subassembly, realize shielding area shape angle flexible adaptation, solve traditional protection structure heavy, the problem of difficult adjustment, flexible flame -retardant shielding part cooperation reflection band, warning sign and check record card, both effective barrier arc light, spark splashing, and strengthen safety warning and daily inspection function, portable design supports rapid deployment, make up the shortage defect of on -the -spot isolated area setting, reduce welding operation to operator and surrounding personnel's health safety threat comprehensively, improve construction safety protection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of welding protective equipment technology, specifically a portable flexible arc light protection curtain. Background Technology

[0002] On construction sites, the intense arc light generated by welding operations poses a significant occupational health and public safety issue. First, welding arc light can directly harm the operator's health. Second, it causes serious "innocent" harm to surrounding workers; the intense arc light, without any obstruction, can scatter over long distances, and the sudden burst of intense light can instantly blind or blur the vision of those performing delicate tasks, leading to misjudgments and operational interruptions. Finally, the root cause of the problem lies in inadequate on-site management. Many construction sites lack effective welding isolation zones or protective screens, and fail to use proper construction organization to stagger welding operations from other overlapping tasks in time and space.

[0003] In summary, welding arc light not only poses a significant safety threat and hazard to the welding operator, but also causes safety hazards to others near the welding site. Current protective measures are ineffective in protecting welders and surrounding personnel. Therefore, this case was developed through in-depth research into the aforementioned issues. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a portable flexible arc-light protection curtain, which solves the existing technical problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable flexible arc-proof protective curtain, comprising: Bottom frame; A sliding support assembly is mounted on the bottom frame; A sliding adjustment component that can slide with the sliding support component; A shielding component is detachably mounted on the sliding adjustment component; The bottom frame is composed of multiple hinged support members, the sliding support assembly is composed of a corresponding number of sliding mounting members, the sliding adjustment assembly has a guide portion corresponding to the number of support members, and the shielding assembly is a flexible structure.

[0006] In some embodiments, the sliding mount includes: a sliding track, a mounting lug, and a retaining pin; The sliding track has mounting lugs, which are detachably mounted to the support member by means of fixing pins.

[0007] In some embodiments, the sliding adjustment assembly includes: a flexible boundary frame connected to a plurality of guides slidably mounted on a sliding track.

[0008] In some embodiments, the shielding assembly includes: a shielding portion and a connector; The shielding part is a flexible thin plate, the connector is installed on the shielding part, and the connector is connected to the flexible boundary frame.

[0009] In some embodiments, the flexible boundary frame has mounting grooves corresponding to the shielding portion.

[0010] In some embodiments, the support member has a ground plane, which is a planar structure and is disposed opposite to the sliding mounting member.

[0011] In some embodiments, the ground contact side of the support member has an arc-shaped structure.

[0012] In some embodiments, a handle is attached to the support member. Beneficial effects

[0013] This utility model provides a portable flexible arc-light protection curtain. It offers the following advantages: The adjustable hinged bottom frame and sliding components allow for flexible adaptation of the shape and angle of the shielding area, solving the problems of heavy weight and difficult adjustment associated with traditional protective structures; the flexible, flame-retardant shielding section, combined with reflective strips, warning signs, and inspection record boards, effectively blocks arc light and sparks while enhancing safety warnings and daily inspection functions; its portable design supports rapid deployment, compensating for insufficient on-site isolation zone setup, comprehensively reducing the health and safety threats to operators and surrounding personnel during welding operations, and improving construction safety protection effectiveness. Attached Figure Description

[0014] Figure 1 This is a first three-dimensional structural diagram of the portable flexible arc-proof protective curtain of this utility model.

[0015] Figure 2 This is a schematic diagram of the second three-dimensional structure of the portable flexible arc-proof protective curtain of this utility model.

[0016] Figure 3 This is a schematic diagram of the first blasting three-dimensional structure of the portable flexible arc-light protection curtain of this utility model.

[0017] Figure 4 This is a schematic diagram of the second blasting three-dimensional structure of the portable flexible arc-light protection curtain of this utility model.

[0018] Figure 5 This is a partial three-dimensional structural diagram of the portable flexible arc-proof protective curtain of this utility model.

[0019] In the diagram: 1. Bottom frame; 2. Sliding support assembly; 3. Sliding adjustment assembly; 4. Shielding assembly; 11. Support; 12. Handle; 21. Sliding track; 22. Mounting lug; 23. Fixing pin; 31. Guide; 32. Flexible boundary frame; 41. Shielding; 42. Connector. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 This utility model provides an implementation scheme: In modern welding operations, the arc light generated during welding can cause blindness, affecting the safety of surrounding operators, themselves, and equipment. Traditional protective methods mostly focus on protecting the welder themselves, and some also use protective barriers. However, current protective measures are either inadequate, such as only protecting the welder's face mask, or are heavy and unadjustable, such as protective barriers, which are mostly welded and heavy.

[0022] To address the aforementioned issues, this application discloses a portable flexible arc-light protection curtain, comprising: a bottom frame 1; a sliding support assembly 2 installed on the bottom frame 1; a sliding adjustment assembly 3 slidably engaged with the sliding support assembly 2; and a shielding assembly 4 detachably installed on the sliding adjustment assembly 3.

[0023] The bottom frame 1 is composed of multiple hinged support members 11. Due to the hinged connection, the support members 11 can change their shape. The minimum number of support members 11 is two, so the shape and angle of the shielding area can be changed as needed. As the base of the device, the bottom frame 1 is also equipped with a sliding support assembly 2 for portability and ease of replacement. The sliding support assembly 2 is composed of sliding mounting parts corresponding to the number of support members 11. The sliding mounting parts are installed one-to-one with the support members 11. The sliding adjustment assembly 3 has a guide part 31 corresponding to the number of support members 11. The shielding assembly 4 is installed through the sliding cooperation between the guide part 31 and the sliding mounting part. The shielding assembly 4 is a flexible structure that can adapt to the shape changes of the support members 11 and is easy to adjust. At the same time, the shielding assembly 4 is detachably connected to the sliding mounting part through the guide part 31, which makes it portable and easy to replace and maintain.

[0024] In some embodiments of this application, the sliding mounting member includes: a sliding track 21, a mounting lug 22, and a fixing pin 23; the sliding track 21 has a mounting lug 22, which is detachably mounted to the support member 11 by means of the fixing pin 23.

[0025] The sliding rail 21 uses the mounting ear 22 as the basis for installation and positioning. The setting of the fixing pin 23 facilitates the installation and removal of the mounting ear 22. The mounting ear 22 and the sliding rail 21 together increase the support area, effectively improving the stability of the shielding component 4.

[0026] In some embodiments of this application, the sliding adjustment component 3 includes: a flexible boundary frame 32, which is connected to a plurality of guide portions 31, which are slidably mounted on a sliding track 21.

[0027] The flexible boundary frame 32 includes a bottom edge, a top edge, and a pair of side edges arranged opposite to each other. The pair of side edges are a pair of rigid support rods, which can be made of materials such as aluminum profiles. The bottom edge and the top edge are respectively connected to the ends of the pair of side edges, so that the bottom edge, the top edge, and the pair of side edges form a frame that can flexibly change in the vertical and horizontal direction to match the shape adjustment of the support frame, and facilitate the formation of different shielding shapes and protection areas.

[0028] In some embodiments of this application, the shielding component 4 includes: a shielding part 41 and a connector 42; the shielding part 41 is a flexible thin plate, the connector 42 is installed on the shielding part 41, and the connector 42 is connected to the flexible boundary frame 32.

[0029] The shielding part 41 is a functional component that shields the welding arc light. In order to match the shape of the bottom frame 1, the shielding part 41 is made of flexible material and is installed on the flexible boundary frame 32 through the connector 42. It should be noted that the entire shielding assembly 4 can be used independently without the above-mentioned frame structure, such as by directly pasting it onto the building, so as to improve the versatility of the protective curtain.

[0030] Specifically, the shielding part 41 of this application can be made of 1mm thick flame-retardant PVC anti-arc light curtain material. This material has good fire resistance and light-blocking effect, and can effectively block the strong light and sparks generated during welding operations.

[0031] To further enhance the safety warning effect, reflective strips, hazard warning signs, and inspection record boards are specially installed on the back of the shielding part 41. The reflective strips are made of high-brightness reflective material, which can remain conspicuous in low-light environments. The hazard warning signs clearly indicate warning information such as "welding work area" with eye-catching text and icons, effectively reminding nearby workers to pay attention to safety. The inspection record board is used to record the inspection before each use, including checking whether the magnetic strip is secure and whether the shielding part 41 is damaged, to ensure that all safety measures are implemented in place and do not affect the normal protective function of the shielding part 41.

[0032] In some embodiments of this application, the flexible boundary frame 32 is provided with a mounting groove corresponding to the shielding part 41, so as to facilitate the corresponding installation of the shielding component 4.

[0033] In some embodiments of this application, the support member 11 has a ground surface, which is a planar structure and is disposed opposite to the sliding mounting member, thereby improving the stability of the support member 11 in contact with the ground and ensuring that the posture of the entire protective curtain is more stable.

[0034] In some embodiments of this application, the support member 11 is provided with a plurality of support blocks, which serve as extensions of the support member 11, thereby increasing the contact area of ​​the support member 11 with the ground and further improving stability. Specifically, the support blocks may adopt a triangular cross section as a measure to enhance stability.

[0035] In some embodiments of this application, a handle 12 is connected to the support member 11, and the handle 12 on the support member 11 can facilitate carrying and adjust the shape of the protective curtain.

[0036] In summary, the portable flexible arc-light protection curtain disclosed in this application achieves flexible adaptation of the shape and angle of the shielding area through the adjustable hinged bottom frame 1 and sliding components, solving the problems of heavy weight and difficult adjustment of traditional protective structures; the flexible flame-retardant shielding part 41, together with reflective strips, warning signs and inspection record signs, effectively blocks arc light and sparks, and enhances safety warning and daily inspection functions; the portable design supports rapid deployment, makes up for the deficiencies of insufficient on-site isolation zone settings, comprehensively reduces the health and safety threats of welding operations to operators and surrounding personnel, and improves the effectiveness of construction safety protection.

[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 portable flexible arc-proof protective curtain, characterized in that, include: Bottom frame (1); A sliding support assembly (2) is installed on the bottom frame (1); The sliding adjustment component (3) is slidably engaged with the sliding support component (2); The shielding component (4) is detachably mounted on the sliding adjustment component (3); The bottom frame (1) is composed of multiple hinged support members (11), the sliding support assembly (2) is composed of a corresponding number of sliding mounting members, the sliding adjustment assembly (3) has a guide part (31) corresponding to the number of the support members (11), and the shielding assembly (4) is a flexible structure.

2. The portable flexible arc-proof protective curtain according to claim 1, characterized in that, The sliding mounting component includes: a sliding rail (21), a mounting lug (22), and a fixing pin (23); The sliding track (21) has mounting lugs (22), which are detachably mounted to the support (11) by means of fixing pins (23).

3. The portable flexible arc-proof protective curtain according to claim 2, characterized in that, The sliding adjustment assembly (3) includes a flexible boundary frame (32), which is connected to a plurality of guides (31), which are slidably mounted on a sliding track (21).

4. The portable flexible arc-proof protective curtain according to claim 3, characterized in that, The shielding assembly (4) includes: a shielding part (41) and a connector (42). The shielding part (41) is a flexible thin plate, the connector (42) is installed on the shielding part (41), and the connector (42) is connected to the flexible boundary frame (32).

5. The portable flexible arc-proof protective curtain according to claim 4, characterized in that, The flexible boundary frame (32) has a mounting groove corresponding to the shielding part (41).

6. The portable flexible arc-proof protective curtain according to claim 5, characterized in that, The support member (11) has a ground surface, which is a planar structure and is disposed opposite to the sliding mounting member.

7. The portable flexible arc-proof protective curtain according to claim 6, characterized in that, The ground contact side of the support member (11) has an arc-shaped structure.

8. The portable flexible arc-proof protective curtain according to claim 7, characterized in that, A handle (12) is connected to the support member (11).

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