Dust removal device for ship heavy industry production and processing

Abstract

The utility model belongs to the technical field of ship manufacturing, and particularly relates to a dust removal device for ship heavy industry production and processing, which comprises a box body, a plurality of groups of universal wheels are rotationally arranged at the bottom end of the box body; connecting rods are symmetrically and fixedly connected to the inner side of the box body; through the arrangement of the first dust suction pipe, the second dust suction pipe and the third dust suction pipe, the design is simple and convenient to operate, dust and impurities generated during ship heavy industry production and machining can be sucked, and due to the arrangement of the multiple sets of dust suction ports, the surrounding dust and impurities can be sucked, so that the working efficiency is improved. Dust and impurities can be more effectively sucked and removed through cooperative work of the multiple dust suction ports, the amount of harmful dust sucked by workers is reduced, the risk of diseases such as pneumoconiosis, respiratory diseases and skin allergy is reduced, the dust suction range can be enlarged through the first dust collection cover and the second dust collection cover, and therefore the dust suction effect is improved.

Description

Technical Field

[0001] This utility model belongs to the field of shipbuilding technology, specifically a dust removal device for shipbuilding heavy industry production and processing. Background Technology

[0002] With the development of society, ships are often needed in other fields such as transportation, marine resource development, marine engineering and construction. Ships are man-made means of transportation that can navigate or anchor in waters for transportation or operations.

[0003] Shipbuilding heavy manufacturing is an industrial field involving multiple stages and complex technologies. It mainly includes hull construction, machining, assembly and commissioning. Ships require heavy manufacturing because their complexity and comprehensiveness require highly precise machining capabilities, as well as high requirements for safety, service life and energy efficiency. These requirements can only be met through heavy manufacturing, thereby ensuring the quality, performance and reliability of ships.

[0004] In existing technologies, long-term observation has revealed that current shipbuilding and heavy industry production processes generate various types of dust, such as metal shavings from cutting steel plates, welding fumes (containing heavy metals such as manganese and nickel), and grinding debris. These dust particles are extremely small and easily inhaled into the lungs. Long-term exposure to such a dusty environment can lead to serious occupational diseases such as pneumoconiosis and silicosis. For example, long-term inhalation of manganese in welding fumes may cause manganese poisoning and affect the nervous system. Therefore, a dust removal device for shipbuilding and heavy industry production processes is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology and solve at least one of the technical problems mentioned in the background art, this utility model proposes a dust removal device for shipbuilding heavy industry production and processing.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A dust removal device for shipbuilding heavy industry production and processing, comprising a housing; multiple sets of universal wheels are rotatably arranged at the bottom of the housing; connecting rods are symmetrically fixed to the inner side of the housing; a dust suction fan is fixed to the side wall of the connecting rod; a first dust suction pipe is fixed to the input end of the dust suction fan; the first dust suction pipe penetrates the surface of the housing; a second dust suction pipe is fixed to one side of the first dust suction pipe; a third dust suction pipe is fixed to the other side of the first dust suction pipe; a first fixing rod is symmetrically fixed to the side wall of the first dust suction pipe; a first dust collection hood is fixed to the side wall of the first fixing rod; the first dust collection hood is conical; a second fixing rod is symmetrically fixed to the side wall of the second dust suction pipe; the second fixing rod is also disposed on the side wall of the third dust suction pipe; a second dust collection hood is fixed to the side wall of the second fixing rod; an installation rod is fixed to the top of the housing; the side wall of the installation rod is fixed to the side wall of the first dust suction pipe.

[0007] Preferably, a first support rod is symmetrically fixed to the top of the housing; a second support rod is slidably connected to the inner side of the first support rod; a first fixing plate is fixed to the top of the second support rod; the first fixing plate is arc-shaped; multiple sets of adjustment holes are opened on the side wall of the first support rod; a sliding groove is opened on the side wall of the second support rod; a first spring rod is fixed to the inner side of the sliding groove; a spring assembly is sleeved and connected to the middle of the first spring rod; and a locking block is fixed to the end of the spring assembly.

[0008] Preferably, a second fixing plate is rotatably mounted on the side wall of the first fixing plate; a second spring rod is fixedly connected to the side wall of the second fixing plate; the second spring rod is also mounted on the side wall of the first fixing plate; a pressing block is fixedly connected to the end of the second spring rod; a first support plate is fixedly connected to the side wall of the second fixing plate; a second support plate is fixedly connected to the side wall of the first fixing plate; a mounting hole is formed on the side wall of the first support plate; the mounting hole is also located on the side wall of the second support plate; a pin is provided inside the mounting hole; a fixing nut is provided in the middle of the pin; the fixing nut and the pin are connected by a threaded connection.

[0009] Preferably, a filter box is provided in the middle of the first suction pipe; a filter plate is slidably connected to the inner side of the filter box; a mounting plate is fixedly connected to the side wall of the filter plate; and a handle is fixedly connected to the side wall of the mounting plate.

[0010] Preferably, the sidewall of the filter box is symmetrically provided with positioning grooves; a first magnetic block is fixedly connected to the sidewall of the positioning groove; a second magnetic block is symmetrically fixedly connected to the sidewall of the mounting plate; the connection between the second magnetic block and the first magnetic block is a magnetic connection.

[0011] Preferably, the side wall of the mounting plate is provided with a sealing strip; the sealing strip is connected to the mounting plate by adhesive bonding.

[0012] Preferably, a rubber pad is fixed to the side wall of the extrusion block; the rubber pad wraps around the surface of the extrusion block.

[0013] The beneficial effects of this utility model are:

[0014] This utility model provides a dust removal device for shipbuilding heavy industry production and processing. Through the structure of a first, second, and third suction pipe, this design is not only simple and convenient to operate, but also capable of absorbing dust and impurities generated during shipbuilding heavy industry production and processing. Furthermore, the multiple suction ports allow for the absorption of surrounding dust and impurities. The coordinated operation of these multiple suction ports more effectively removes dust and impurities, reducing the amount of harmful dust inhaled by workers and lowering the risk of pneumoconiosis, respiratory diseases, and skin allergies. Moreover, the first and second dust collection hoods expand the suction range, thereby improving the dust collection effect.

[0015] This utility model provides a dust removal device for shipbuilding heavy industry production and processing. Through the setting of a first support rod and a second support rod structure, this design can support the second and third dust suction pipes when they are in use, thereby improving the stability of the second and third dust suction pipes. Moreover, the height of the support can be adjusted, so that the second and third dust suction pipes can suction more thoroughly and improve flexibility. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0017] In the attached diagram:

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is a perspective view of the filter plate in this utility model;

[0020] Figure 3 This is a perspective view of the extrusion block in this utility model;

[0021] Figure 4 This is a perspective view of the first dust collection hood in this utility model;

[0022] Figure 5 This is a perspective view of the card block in this utility model.

[0023] Legend:

[0024] 1. Housing; 10. Casters; 11. Connecting rod; 12. Vacuum fan; 13. First suction pipe; 14. Second suction pipe; 15. Third suction pipe; 16. First fixing rod; 17. First dust collection hood; 18. Second fixing rod; 19. Second dust collection hood; 110. Mounting rod; 2. First support rod; 21. Second support rod; 22. First fixing plate; 23. Adjustment hole; 24. Slide groove; 25. First spring rod; 26. Spring assembly; 27. Locking block; 3. Second fixing plate; 31. Second spring rod; 32. Pressing block; 33. First support plate; 34. Second support plate; 35. Mounting hole; 36. Pin; 37. Fixing nut; 4. Filter box; 41. Filter plate; 42. Mounting plate; 43. Handle; 5. Positioning groove; 51. First magnet; 52. Second magnet; 6. Sealing strip; 7. Rubber pad. Detailed Implementation

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Specific implementation examples are given below.

[0027] Please see Figure 1 - Figure 4This utility model provides a dust removal device for shipbuilding heavy industry production and processing, including a housing 1; multiple sets of universal wheels 10 are rotatably arranged at the bottom end of the housing 1; connecting rods 11 are symmetrically fixed to the inner side of the housing 1; a dust suction fan 12 is fixed to the side wall of the connecting rod 11; a first dust suction pipe 13 is fixed to the input end of the dust suction fan 12; the first dust suction pipe 13 penetrates the surface of the housing 1; a second dust suction pipe 14 is fixed to one side of the first dust suction pipe 13; a third dust suction pipe 15 is fixed to the other side of the first dust suction pipe 13; a first fixing rod 16 is symmetrically fixed to the side wall of the first dust suction pipe 13; a first dust collection hood 17 is fixed to the side wall of the first fixing rod 16; the first dust collection hood 17 is... The casing is tapered; a second fixing rod 18 is symmetrically fixed to the side wall of the second suction pipe 14; the second fixing rod 18 is also disposed on the side wall of the third suction pipe 15; a second dust collection hood 19 is fixed to the side wall of the second fixing rod 18; a mounting rod 110 is fixed to the top of the casing 1; the side wall of the mounting rod 110 is fixed to the side wall of the first suction pipe 13; during operation, the casing 1 supports the casters 10, which facilitate the movement of the casing 1 by the operator. When moved to the designated position, the connecting rod 11 supports the vacuum fan 12. The operation of the vacuum fan 12 drives the first suction pipe 13 to generate suction. This allows for the absorption of dust and impurities generated during shipbuilding and heavy industry production. The mounting rod 110 supports the first suction pipe 13. While the first suction pipe 13 is absorbing dust, the second and third suction pipes 14 and 15 are directly connected to it. Simultaneously, the second and third suction pipes 14 and 15 generate suction to absorb dust. Because the second and third suction pipes 14 and 15 are telescopic, workers can move them to different suction positions as needed. The first fixing rod 16 supports the first dust collection hood 17, which expands the first... The suction range of the suction pipe 13 is supported by the second fixed rod 18, which in turn supports the second dust collection hood 19. The second dust collection hood 19 increases the suction range of the second suction pipe 14 and the third suction pipe 15. This design is not only simple and convenient to operate, but also able to absorb dust and impurities generated during shipbuilding and heavy industry production and processing. Moreover, due to the setting of multiple suction ports, it can also absorb dust and impurities from the surrounding area. The coordinated work of multiple suction ports can more effectively remove dust and impurities, reduce the amount of harmful dust inhaled by workers, and lower the risk of diseases such as pneumoconiosis, respiratory diseases, and skin allergies. Furthermore, the first dust collection hood 17 and the second dust collection hood 19 can expand the suction range, thereby improving the suction effect.

[0028] Furthermore, such as Figure 1- Figure 5 As shown, a first support rod 2 is symmetrically fixed to the top of the housing 1; a second support rod 21 is slidably connected to the inner side of the first support rod 2; a first fixing plate 22 is fixed to the top of the second support rod 21; the first fixing plate 22 is arc-shaped; multiple sets of adjustment holes 23 are opened on the side wall of the first support rod 2; a sliding groove 24 is opened on the side wall of the second support rod 21; a first spring rod 25 is fixed to the inner side of the sliding groove 24; a spring assembly 26 is sleeved and connected to the middle of the first spring rod 25; a locking block 27 is fixed to the end of the spring assembly 26; during operation, the first support rod 2 can support the second support rod 21, the second support rod 21 can support the first fixing plate 22, and the first fixing plate 22 can support the second suction pipe 14 and the third suction pipe 15. When the operator presses the locking block 27, the locking block 27 is squeezed, and the... The first spring rod 25 and the spring assembly 26 work together to retract the locking block 27 into the slide groove 24. Then, the operator pulls the second support rod 21 to move the first support rod 2, thereby adjusting the height of the first fixed plate 22. When the plate is moved to the appropriate height, the operator selects the appropriate adjustment hole 23 and releases the locking block 27. By utilizing the reset function of the first spring rod 25 and the spring assembly 26, the locking block 27 is ejected from the adjustment hole 23, thus fixing the adjusted height. This design provides support for the second and third vacuum tubes 14 and 15 during use, improving their stability and allowing for height adjustment. This enables the second and third vacuum tubes 14 and 15 to vacuum more thoroughly, increasing their flexibility.

[0029] Furthermore, such as Figure 3 , Figure 4As shown, a second fixing plate 3 is rotatably mounted on the side wall of the first fixing plate 22; a second spring rod 31 is fixedly connected to the side wall of the second fixing plate 3; the second spring rod 31 is also mounted on the side wall of the first fixing plate 22; a pressing block 32 is fixedly connected to the end of the second spring rod 31; a first support plate 33 is fixedly connected to the side wall of the second fixing plate 3; a second support plate 34 is fixedly connected to the side wall of the first fixing plate 22; a mounting hole 35 is provided on the side wall of the first support plate 33; the mounting hole 35 is also provided on the side wall of the second support plate 34; a pin 36 is provided inside the mounting hole 35; a fixing nut 37 is provided in the middle of the pin 36; the fixing nut 37 and the pin 36 are connected by a threaded connection; during operation, the second fixing plate 33 is rotated by the operator. The fixing plate 3, through the cooperation of the second fixing plate 3 and the first fixing plate 22, can wrap around the outside of the second suction pipe 14 and the third suction pipe 15. At the same time, the first support plate 33 and the second support plate 34 can provide support. Then, the worker inserts the pin 36 into the mounting hole 35. After the pin 36 passes through the first support plate 33 and the second support plate 34, the fixing nut 37 is put on the pin 36 and rotated, so that the second spring rod 31 can drive the squeezing block 32 to squeeze and fix the second suction pipe 14 and the third suction pipe 15. With this design, when the second suction pipe 14 and the third suction pipe 15 are used, they can be squeezed and fixed, thereby reducing the phenomenon of displacement caused by machine vibration, personnel collision or interference from other objects.

[0030] Furthermore, such as Figure 2 , Figure 4 As shown, a filter box 4 is provided in the middle of the first suction pipe 13; a filter plate 41 is slidably connected to the inner side of the filter box 4; an mounting plate 42 is fixedly connected to the side wall of the filter plate 41; a handle 43 is fixedly connected to the side wall of the mounting plate 42; during operation, the filter box 4 supports the filter plate 41, and the filter plate 41 filters the absorbed dust and impurities. The mounting plate 42 connects to the handle 43, which facilitates the worker to pick up the filter plate 41. This design can filter the absorbed dust and impurities, thereby reducing damage to the vacuum fan 12, and also makes it easy for the worker to pick up the filter plate 41, thus facilitating the worker to clean the dust and impurities filtered by the filter plate 41.

[0031] Furthermore, such as Figure 2 , Figure 4As shown, the filter box 4 has symmetrically arranged positioning grooves 5 on its side wall; a first magnetic block 51 is fixedly connected to the side wall of the positioning groove 5; a second magnetic block 52 is symmetrically fixed to the side wall of the mounting plate 42; the second magnetic block 52 and the first magnetic block 51 are connected by magnetic connection; during operation, when the operator is installing the filter plate 41, when the first magnetic block 51 and the second magnetic block 52 are close together, the second magnetic block 52 can automatically insert into the positioning groove 5 and connect with the first magnetic block 51. This design enables the operator to quickly position the filter plate 41 during installation, thus facilitating the installation of the filter plate 41.

[0032] Furthermore, such as Figure 2 As shown, a sealing strip 6 is provided on the side wall of the mounting plate 42; the sealing strip 6 is connected to the mounting plate 42 by adhesive bonding; during operation, the sealing strip 6 can improve the sealing performance, thereby reducing the amount of filtered dust and impurities that may escape and pollute the working environment.

[0033] Furthermore, such as Figure 3 As shown, a rubber pad 7 is fixed to the side wall of the extrusion block 32; the rubber pad 7 wraps around the surface of the extrusion block 32; during operation, the rubber pad 7 can play a protective role, and this design can play a protective role, thereby reducing damage to the surfaces of the second suction pipe 14 and the third suction pipe 15.

[0034] Working principle: The housing 1 supports the casters 10, allowing workers to easily move the housing 1. Once moved to the designated position, the connecting rod 11 supports the vacuum fan 12. The vacuum fan 12 drives the first suction pipe 13 to generate suction, which absorbs dust and impurities generated during shipbuilding and heavy industry production. The mounting rod 110 supports the first suction pipe 13. While the first suction pipe 13 is absorbing dust, the second and third suction pipes 14 and 15 are directly connected to it. Simultaneously, the second and third suction pipes 14 and 15 also generate suction. Suction is used for absorption. Since the second and third suction pipes 14 and 15 are made of telescopic material, workers can move them to the suction position as needed. The first fixing rod 16 supports the first dust collection hood 17, which expands the suction range of the first suction pipe 13. The second fixing rod 18 supports the second dust collection hood 19, which further increases the suction range of the second and third suction pipes 14 and 15. The first support rod 2 supports the second support rod 21, which in turn supports the first fixing plate 22. The first fixing plate 22 supports both the second and third suction pipes 14 and 15. The operator presses the locking block 27. The compression of the locking block 27, through the interaction of the first spring rod 25 and the spring assembly 26, causes the locking block 27 to retract into the slide groove 24. Then, the operator pulls the second support rod 21 to move the first support rod 2, thereby adjusting the height of the first fixing plate 22. Once the desired height is reached, the operator selects the appropriate adjustment hole 23 and releases the locking block 27. Utilizing the reset function of the first spring rod 25 and the spring assembly 26, the locking block 27 pops out of the adjustment hole 23, fixing the adjusted height. By rotating the second fixing plate 3, which interacts with the first fixing plate 22, the second vacuum tube is wrapped around it. The outer sides of the second and third suction pipes 14 and 15 are supported by the first support plate 33 and the second support plate 34. The operator inserts the pin 36 into the mounting hole 35. After the pin 36 passes through the first support plate 33 and the second support plate 34, the fixing nut 37 is placed on the pin 36 and rotated. This causes the second spring rod 31 to drive the pressing block 32 to press and fix the second and third suction pipes 14 and 15. The filter box 4 supports the filter plate 41, which filters the absorbed dust and impurities. The mounting plate 42 connects to the handle 43, allowing the operator to easily remove and pick up the filter plate 41. When installing the filter plate 41...When the first magnetic block 51 approaches the second magnetic block 52, the second magnetic block 52 automatically inserts into the positioning groove 5 and connects with the first magnetic block 51. The sealing strip 6 improves the sealing performance, and the rubber gasket 7 provides protection.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A dust removal device for shipbuilding heavy industry production and processing, comprising a housing (1); characterized in that: The bottom of the housing (1) is rotatably equipped with multiple sets of universal wheels (10); a connecting rod (11) is symmetrically fixed to the inner side of the housing (1); a vacuum cleaner (12) is fixed to the side wall of the connecting rod (11); a first vacuum pipe (13) is fixed to the input end of the vacuum cleaner (12); the first vacuum pipe (13) penetrates the surface of the housing (1); a second vacuum pipe (14) is fixed to one side of the first vacuum pipe (13); a third vacuum pipe (15) is fixed to the other side of the first vacuum pipe (13); the side wall of the first vacuum pipe (13) is symmetrically fixed to... A first fixing rod (16) is connected; a first dust collection hood (17) is fixed to the side wall of the first fixing rod (16); the first dust collection hood (17) is conical; a second fixing rod (18) is symmetrically fixed to the side wall of the second suction pipe (14); the second fixing rod (18) is also provided on the side wall of the third suction pipe (15); a second dust collection hood (19) is fixed to the side wall of the second fixing rod (18); an installation rod (110) is fixed to the top of the box (1); the side wall of the installation rod (110) is fixed to the side wall of the first suction pipe (13).

2. A dust removal device for heavy production and processing of a ship according to claim 1, characterized in that: The top of the housing (1) is symmetrically fixed with a first support rod (2); the inner side of the first support rod (2) is slidably connected with a second support rod (21); the top of the second support rod (21) is fixed with a first fixing plate (22); the first fixing plate (22) is arc-shaped; the side wall of the first support rod (2) is provided with multiple sets of adjustment holes (23); the side wall of the second support rod (21) is provided with a sliding groove (24); the inner side of the sliding groove (24) is fixed with a first spring rod (25); the middle part of the first spring rod (25) is fitted with a spring assembly (26); the end of the spring assembly (26) is fixed with a locking block (27).

3. A dust removal device for heavy production and processing of a ship according to claim 2, characterized in that: A second fixed plate (3) is rotatably mounted on the side wall of the first fixed plate (22); a second spring rod (31) is fixedly connected to the side wall of the second fixed plate (3); the second spring rod (31) is also mounted on the side wall of the first fixed plate (22); a pressing block (32) is fixedly connected to the end of the second spring rod (31); a first support plate (33) is fixedly connected to the side wall of the second fixed plate (3); a second support plate (34) is fixedly connected to the side wall of the first fixed plate (22); an installation hole (35) is opened on the side wall of the first support plate (33); the installation hole (35) is also mounted on the side wall of the second support plate (34); a pin (36) is provided inside the installation hole (35); a fixing nut (37) is provided in the middle of the pin (36); the connection between the fixing nut (37) and the pin (36) is a threaded connection.

4. A dust removal device for heavy production and processing of a ship according to claim 1, characterized in that: A filter box (4) is provided in the middle of the first suction pipe (13); a filter plate (41) is slidably connected to the inner side of the filter box (4); an mounting plate (42) is fixed to the side wall of the filter plate (41); and a handle (43) is fixed to the side wall of the mounting plate (42).

5. A dust extraction device for use in the heavy production of ships as claimed in claim 4, characterized in that The filter box (4) has symmetrically provided positioning grooves (5) on its side wall; a first magnetic block (51) is fixedly connected to the side wall of the positioning groove (5); a second magnetic block (52) is symmetrically fixedly connected to the side wall of the mounting plate (42); the second magnetic block (52) and the first magnetic block (51) are connected by magnetic connection.

6. The dust removal device for shipbuilding heavy industry production and processing as described in claim 4, characterized in that: The side wall of the mounting plate (42) is provided with a sealing strip (6); the sealing strip (6) is connected to the mounting plate (42) by adhesive bonding.

7. A dust removal device for heavy production and processing of a ship according to claim 3, characterized in that: A rubber pad (7) is fixed to the side wall of the extrusion block (32); the rubber pad (7) wraps around the surface of the extrusion block (32).

Images