Welding protection equipment for petrochemical engineering construction

Abstract

The utility model discloses welding protection equipment for petrochemical engineering construction, and relates to the field of welding protection, the welding protection equipment comprises a mask main body, one side of the mask main body is fixedly connected with an adjusting box, the inner wall of the adjusting box is provided with a motor, the output end of the motor is provided with a rotating shaft, and the outside of the rotating shaft is fixedly connected with a connecting rod; one side of the connecting rod is fixedly connected with a short rod; compared with the prior art, the cleaning device has the advantages that the rotating rod, the guide groove and the hinged support are matched with the motor, the connecting rod and the short rod, so that the cleaning plate can move circularly, the goggles can be cleaned, compared with a traditional manual cleaning mode, the mode is faster and more convenient, and the working intensity of workers can be reduced; the goggle lens can be assembled and disassembled through cooperation of a spring, a push block and a fixing rod with a mounting block and a clamping hole in the mounting block, so that the goggle lens can be replaced after being used for a long time, and meanwhile, the replacement difficulty can also be reduced.

Description

Technical Field

[0001] The utility model relates to the field of welding protection, in particular to welding protection equipment for petrochemical construction. Background Art

[0002] Welding mask refers to a tool that protects workers during welding and cutting operations. It is a high-tech product that integrates optics, electronics, human body science, materials science and other disciplines. It uses a high-quality LCD and plated glass combination as a shading lens. The light sensing system on the lens can instantly detect the generation and disappearance of arc light during electric welding, and quickly drive the liquid crystal to shade and change color to achieve safe and effective filtering of harmful light, thereby protecting the welder's eyes and face from arc radiation damage. In the actual use of welding protective equipment for petrochemical construction, construction workers are required to wear welding protective equipment on their heads to avoid arc light from damaging human eyes during welding. When used for a long time, dirty spots are likely to appear at the lens position.

[0003] However, in the prior art, since the welding protective equipment is not equipped with a cleaning function, when stains or dirty spots appear on the goggles, the staff needs to manually clean them using tools such as rags, which is not only inefficient but also increases the workload of the staff. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a welding protection device for petrochemical construction.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a welding protective equipment for petrochemical construction, including a mask body, one side of the mask body is fixedly connected to an adjustment box, the inner wall of the adjustment box is provided with a motor, the output end of the motor is provided with a rotating shaft, the outside of the rotating shaft is fixedly connected to a connecting rod, one side of the connecting rod is fixedly connected to a short rod, the interior of the adjustment box is provided with a hinge seat, the interior of the hinge seat is movably connected to a rotating rod, the interior of the rotating rod is provided with a guide groove, and the upper end of the rotating rod is fixedly connected to a cleaning plate.

[0006] Preferably, a goggles frame is fixedly connected to one side of the mask body near the adjustment box, goggles are movably connected inside the goggles frame, mounting blocks are fixedly connected on both sides of the goggles, card holes are provided inside the mounting blocks, and fixing seats are fixedly connected on both sides of the goggles frame.

[0007] Preferably, an adjustment slot is provided inside the fixing seat, a spring is arranged inside the adjustment slot, a push block is fixedly connected to one side of the spring, a clamping rod is fixedly connected to the other side of the push block, and an installation slot is provided inside the fixing seat near the adjustment slot.

[0008] Preferably, the short rod is matched with the guide groove.

[0009] Through the above scheme, the following technical effects can be achieved: the cleaning plate can be moved cyclically by means of the rotating rod, guide groove, hinge seat, motor, connecting rod and short rod, thereby cleaning the goggles. Compared with the traditional manual cleaning method, this method is faster and more convenient, and can also reduce the workload of the staff.

[0010] Preferably, the number of the mounting blocks is two groups, and they are symmetrically arranged about the midline of the goggles.

[0011] Preferably, the push block slides in the adjustment slot via a spring.

[0012] Through the above scheme, the following technical effects can be achieved: the goggles can be loaded and unloaded through the spring, the push block, the fixing rod, the mounting block and the card hole inside it, so that they can be replaced after long-term use, and the difficulty of replacement can also be reduced.

[0013] By adopting the above technical solution, by turning on the motor, the motor drives the rotating shaft and the connecting rod to rotate, so that the short rod slides inside the guide groove. With the cooperation of the short rod and the guide groove, the rotating rod rotates inside the hinge seat, so that the cleaning plate cleans the goggles to ensure their cleanliness. The cleaning plate can be moved in a cycle through the rotating rod, guide groove, hinge seat, motor, connecting rod, and short rod, so that the goggles can be cleaned. Compared with the traditional manual cleaning method, this method is faster and more convenient, and can also reduce the workload of staff.

[0014] By adopting the above technical solution, the push block is pushed to one side, the push block compresses the spring, the clamping rod slides out from the inside of the clamping hole, and the mounting block is pulled upward, and the mounting block drives the goggle lens to slide out of the goggle frame, thereby completing the removal of the goggle lens. Similarly, during installation, the mounting block is slid into the inside of the mounting groove, and the spring rebounds and pushes the push block to slide to one side, thereby making the clamping rod enter the inside of the clamping hole, completing the fixation of the mounting block, that is, realizing the installation of the goggle lens. The spring, push block, fixing rod cooperate with the mounting block and the clamping hole inside it to load and unload the goggle lens, and then it can be replaced after long-term use, and the difficulty of replacement can also be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the internal structure of the regulating box of the utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the goggles of the utility model.

[0018] Figure 4 It is a schematic diagram of the internal structure of the fixing seat of the utility model.

[0019] In the figure: 1. mask body; 2. adjustment box; 3. motor; 4. rotating shaft; 5. connecting rod; 6. short rod; 7. hinge seat; 8. rotating rod; 9. guide groove; 10. cleaning plate; 11. eye protection frame; 12. eye protection lens; 13. mounting block; 14. clamping hole; 15. fixing seat; 16. adjusting groove; 17. spring; 18. push block; 19. clamping rod; 20. mounting groove. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other. Example

[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: a welding protective device for petrochemical construction, comprising a mask body 1, one side of the mask body 1 is fixedly connected to an adjustment box 2, the inner wall of the adjustment box 2 is provided with a motor 3, the output end of the motor 3 is provided with a rotating shaft 4, the outside of the rotating shaft 4 is fixedly connected to a connecting rod 5, one side of the connecting rod 5 is fixedly connected to a short rod 6, the inside of the adjustment box 2 is provided with a hinge seat 7, the inside of the hinge seat 7 is movably connected to a rotating rod 8, the inside of the rotating rod 8 is provided with a guide groove 9, the upper end of the rotating rod 8 is fixedly connected to a cleaning plate 10, and the short rod 6 is adapted to the guide groove 9.

[0022] Specifically, the motor 3 is turned on, and the motor 3 drives the rotating shaft 4 and the connecting rod 5 to rotate, so that the short rod 6 slides inside the guide groove 9. With the cooperation of the short rod 6 and the guide groove 9, the rotating rod 8 rotates inside the hinge seat 7, so that the cleaning plate 10 cleans the goggles 12 to ensure its cleanliness. The rotating rod 8, the guide groove 9, the hinge seat 7 cooperate with the motor 3, the connecting rod 5, and the short rod 6 to make the cleaning plate 10 move in a circular motion, so that the goggles 12 can be cleaned. Compared with the traditional manual cleaning method, this method is faster and more convenient, and can also reduce the workload of the staff. Example

[0023] See also Figure 1-Figure 4The utility model provides a technical solution: a welding protective equipment for petrochemical construction, a side of the mask body 1 is fixedly connected with a goggle frame 11 near the adjustment box 2, the goggle frame 11 is movably connected with goggle lenses 12, both sides of the goggle lenses 12 are fixedly connected with mounting blocks 13, the mounting blocks 13 are provided with clamping holes 14, both sides of the goggle frame 11 are fixedly connected with fixing seats 15, the fixing seats 15 are provided with adjusting grooves 16, the adjusting grooves 16 are provided with springs 17, one side of the spring 17 is fixedly connected with a push block 18, the other side of the push block 18 is fixedly connected with a clamping rod 19, the fixing seat 15 is provided with a mounting groove 20 near the adjusting groove 16, the number of the mounting blocks 13 is two groups, and they are symmetrically arranged about the midline of the goggles, and the push block 18 slides in the adjusting groove 16 through the spring 17.

[0024] Specifically, the push block 18 is pushed to one side, the push block 18 compresses the spring 17, the clamping rod 19 slides out from the inside of the clamping hole 14, and the mounting block 13 is pulled upward, and the mounting block 13 drives the goggle lens 12 to slide out of the eye protection frame 11, and the goggle lens 12 is removed. Similarly, during installation, the mounting block 13 is slid into the inside of the mounting groove 20, and the spring 17 rebounds and pushes the push block 18 to slide to one side, thereby making the clamping rod 19 enter the inside of the clamping hole 14, and the mounting block 13 is fixed, that is, the installation of the goggle lens 12 is realized. The spring 17, the push block 18, the fixing rod cooperate with the mounting block 13 and the clamping hole 14 inside it to load and unload the goggle lens 12, and then it can be replaced after long-term use, and the difficulty of replacement can also be reduced.

[0025] Working principle: When the welding protection equipment for petrochemical construction is in use, the motor 3 is turned on, and the motor 3 drives the rotating shaft 4 and the connecting rod 5 to rotate, so that the short rod 6 slides inside the guide groove 9. With the cooperation of the short rod 6 and the guide groove 9, the rotating rod 8 rotates inside the hinge seat 7, so that the cleaning plate 10 cleans the goggles 12 to ensure its cleanliness. The rotating rod 8, the guide groove 9, the hinge seat 7 cooperate with the motor 3, the connecting rod 5, and the short rod 6 to make the cleaning plate 10 move cyclically, so as to realize the cleaning of the goggles 12. Compared with the traditional manual cleaning method, this method is faster and more convenient, and can also reduce the work intensity of the staff. When the goggles 12 that have been used for a long time need to be replaced, they can be moved to one side. The push block 18 is pushed, and the push block 18 compresses the spring 17, so that the clamping rod 19 slides out from the inside of the clamping hole 14, and the mounting block 13 is pulled upward, and the mounting block 13 drives the goggles 12 to slide out of the eye protection frame 11, and the disassembly of the goggles 12 is completed. Similarly, during installation, the mounting block 13 is slid into the inside of the mounting groove 20, and the spring 17 rebounds and pushes the push block 18 to slide to one side, so that the clamping rod 19 enters the inside of the clamping hole 14, and the fixing of the mounting block 13 is completed, that is, the installation of the goggles 12 is realized. The spring 17, the push block 18, the fixing rod cooperate with the mounting block 13 and the clamping hole 14 inside it, so that the goggles 12 can be loaded and unloaded, and then they can be replaced after long-term use, and the difficulty of replacement can also be reduced.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A welding protective device for petrochemical construction, comprising a mask body (1), characterized in that: One side of the mask body (1) is fixedly connected to an adjustment box (2), an inner wall of the adjustment box (2) is provided with a motor (3), an output end of the motor (3) is provided with a rotating shaft (4), the outside of the rotating shaft (4) is fixedly connected to a connecting rod (5), one side of the connecting rod (5) is fixedly connected to a short rod (6), a hinge seat (7) is provided inside the adjustment box (2), a rotating rod (8) is movably connected inside the hinge seat (7), a guide groove (9) is provided inside the rotating rod (8), and a cleaning plate (10) is fixedly connected to the upper end of the rotating rod (8).

2. A welding protection device for petrochemical construction according to claim 1, characterized in that: A goggle frame (11) is fixedly connected to one side of the mask body (1) near the adjustment box (2); goggle lenses (12) are movably connected inside the goggle frame (11); mounting blocks (13) are fixedly connected to both sides of the goggle lenses (12); a clamping hole (14) is provided inside the mounting block (13); and fixing seats (15) are fixedly connected to both sides of the goggle frame (11).

3. A welding protection device for petrochemical construction according to claim 2, characterized in that: An adjusting groove (16) is provided inside the fixing seat (15), a spring (17) is arranged inside the adjusting groove (16), a push block (18) is fixedly connected to one side of the spring (17), a clamping rod (19) is fixedly connected to the other side of the push block (18), and a mounting groove (20) is provided inside the fixing seat (15) near the adjusting groove (16).

4. A welding protection device for petrochemical construction according to claim 1, characterized in that: The short rod (6) is matched with the guide groove (9).

5. The welding protection equipment for petrochemical construction according to claim 2, characterized in that: The number of the mounting blocks (13) is two groups, and they are symmetrically arranged about the center line of the goggles.

6. A welding protection device for petrochemical construction according to claim 3, characterized in that: The push block (18) slides in the adjustment slot (16) via a spring (17).

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