Protection device for metal product transportation and protection method thereof

Abstract

The invention belongs to the technical field of protection devices, and discloses a protection device for metal product transportation and a protection method thereof.The protection device comprises a protection box, a protection cover is hinged to the top end of the protection box, partition plates are evenly arranged in the protection box, air bags are fixedly connected to the two sides of each partition plate, and connecting rods are installed at the two ends of each partition plate; when the metal products need to be protected in the transportation process, the metal products are firstly placed between every two partition plates, the air bags on the two sides of the partition plates make contact with the metal products, and the air bags on the two sides of the partition plates make contact with the metal products; and then external air is extracted through the air pump and is connected through the connecting pipe, the vent groove, the first through hole and the second through hole, the air is guided into the air bag to be expanded, so that the metal product is fixed to a certain position, the transportation safety is improved, the metal product is fixed and protected in an inflation mode, and the protection device can be repeatedly used.

Description

Technical Field

[0001] The invention belongs to the technical field of protection devices, and in particular relates to a protection device for transporting metal products and a protection method thereof. Background Art

[0002] Metal products are a general term for various parts, components, tools, equipment, appliances and other products made of gold, silver, copper, iron, aluminum and other metals as basic materials through smelting, forging, rolling, casting, cutting, welding, heat treatment and other processes. These products are widely used in construction, machinery, transportation, electricity, communications, home, medical and other fields, and are important basic materials for industrial production and daily life.

[0003] Metal products are usually of high value, and taking protective measures can significantly reduce the risk of damage and contamination during transportation, ensuring that the integrity and value of the goods are maintained.

[0004] In current transportation practices, metal products are often fixed and protected by foam materials. Although foam materials have good cushioning properties and can reduce the impact and vibration of metal products during transportation, foam packaging requires a large storage space before use, and the foam material is easily damaged when the metal products are taken out, which is not conducive to reuse. Summary of the invention

[0005] The object of the present invention is to provide a protective device for metal product transportation and a protective method thereof to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a protective device for transporting metal products, comprising a protective box, a protective cover is hingedly connected to the top of the protective box, partitions are evenly arranged inside the protective box, air bags are fixedly connected to both sides of the partitions, connecting rods are installed at both ends of the partitions, one end of the connecting rod away from the partition is embedded in the interior of the mounting seat, and a buffer assembly is arranged inside the partition; A second through hole and a first through hole are provided inside the connecting rod, the second through hole is connected to the airbag, the first through hole is connected to the ventilation groove, the ventilation groove is provided inside the mounting seat, connecting pipes are fixedly connected on both sides of the mounting seat, an air pump is installed at one end of one of the connecting pipes, and the air pump is arranged inside the protective box.

[0007] As a further technical solution of the present invention, the mounting seat is slidably mounted inside the protective box.

[0008] As a further technical solution of the present invention, the partition is slidably connected to the mounting seat.

[0009] As a further technical solution of the present invention, one end of the connecting rod is fixedly connected to a connecting plate, the connecting plate is slidably installed inside the partition, and a moving plate is rotatably installed on the top end of the connecting plate.

[0010] As a further technical solution of the present invention, a rack plate is fixedly connected to one side of the connecting plate, and a gear is meshingly connected to one side of the rack plate.

[0011] As a further technical solution of the present invention, a first spring is provided on one side of the connecting plate.

[0012] As a further technical solution of the present invention, a baffle is slidably installed inside the ventilation groove, and the baffle is arranged at one end of the connecting rod. A first guide shaft is slidably installed inside the baffle, and the first guide shaft is fixedly installed inside the mounting seat. A second spring is arranged on the outer wall of the first guide shaft.

[0013] As a further technical solution of the present invention, the buffer assembly includes an air storage tank opened inside the partition, the air storage tanks are evenly distributed, and buffer rods are evenly installed on both sides of each of the air storage tanks. A limit block is fixedly installed on the outer wall of the buffer rod, and the inner wall of the limit block is slidably connected with a second guide shaft, and the second guide shaft is fixedly installed inside the partition.

[0014] As a further technical solution of the present invention, a third spring is disposed on the outer wall of the second guide shaft, and the third spring is disposed on one side of the buffer rod.

[0015] A method for protecting a protective device for transporting metal products, comprising the following steps: S1: When it is necessary to protect the metal products during transportation, first open the protective cover, then take and place the partitions according to the number of metal products, and when it is necessary to remove the partitions, rotate the movable plate so that the movable plate is perpendicular to the partitions, and then move one of the movable plates to the side away from the mounting seat, the movement of the movable plate drives the movement of the connecting plate, the movement of the connecting plate drives the movement of the rack plate, the movement of the rack plate drives the rotation of the gear, the rotation of the gear drives the other rack plate to move relatively, so that the two connecting rods move relatively and slide out from the inside of the mounting seat, and then take out the partition; S2: When the connecting rod is taken out of the ventilation groove, the second spring releases the elastic potential energy to reset the baffle, thereby blocking the air outlet of the ventilation groove; S3: Then the metal products are placed between each two partitions, and then the distance between each two partitions is adjusted according to the size of the metal products, so that the air bags on both sides of the partitions are in contact with the metal products, and then the air pump draws external gas through the connecting pipe, the ventilation groove, the first through hole and the second through hole, and guides the gas into the air bag to expand it, so as to fix the metal products in a certain position and protect them during transportation; S4: When the device is hit during transportation, if the airbag is deformed to a certain extent and contacts the buffer rod, the buffer rod will slide into the gas storage tank, and the gas originally stored in the gas storage tank will slow down and buffer the inward pressure of the buffer rod.

[0016] The beneficial effects of the present invention are as follows: The present invention inflates the airbags. When metal products need to be protected during transportation, the metal products are first placed between two partitions so that the airbags on both sides of the partitions are in contact with the metal products. Then, an air pump draws external gas through the connecting pipe, the ventilation groove, the first through hole and the second through hole, and guides the gas into the airbags to expand them, so as to fix the metal products in a certain position, reduce the risk of damage to the metal products during transportation, improve the safety of transportation, and allow the protection device to be reused.

[0017] The present invention arranges the baffle plate. When the connecting rod is embedded in the ventilation groove during installation of the partition, one end of the connecting rod squeezes the baffle plate to slide inward, and the baffle plate squeezes the second spring to form stored elastic potential energy. When the connecting rod slides out of the ventilation groove, the elastic potential energy is released by the second spring to reset the baffle plate, thereby sealing the air outlet end of the ventilation groove.

[0018] The present invention provides a buffer component. When the metal products stored in the protective box are shaken and squeezed to deform the airbag during transportation, the inner wall of the airbag is pressed inwardly and contacts the buffer rod, causing the buffer rod to slide into the air storage tank. The gas originally stored in the air storage tank decelerates and buffers the inward pressure of the buffer rod, thereby preventing the metal products from shaking too much in the protective box, thereby improving the protection effect of the transportation of the metal products. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention; Figure 3 It is a schematic diagram of the structure of the airbag of the present invention; Figure 4 It is a schematic cross-sectional view of the structure of the airbag of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the structure enlargement in the middle; Figure 6 It is a schematic cross-sectional view of the structure of the partition of the present invention; Figure 7 For the present invention Figure 6 A magnified schematic diagram of the structure at B in the middle; Figure 8 It is a structural schematic diagram of the connecting rod of the present invention.

[0020] In the figure: 1. protective box; 2. protective cover; 3. partition; 4. airbag; 5. mounting seat; 6. connecting pipe; 7. air pump; 8. connecting rod; 9. first through hole; 10. second through hole; 11. connecting plate; 12. movable plate; 13. first spring; 14. rack plate; 15. gear; 16. baffle; 17. first guide shaft; 18. second spring; 19. buffer rod; 20. limit block; 21. second guide shaft; 22. third spring; 23. air storage tank; 24. ventilation groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] like Figures 1 to 8 As shown, in an embodiment of the present invention, a protective device for transporting metal products includes a protective box 1, a protective cover 2 is hingedly connected to the top of the protective box 1, partitions 3 are evenly arranged inside the protective box 1, air bags 4 are fixedly connected to both sides of the partition 3, connecting rods 8 are installed at both ends of the partition 3, and one end of the connecting rod 8 away from the partition 3 is embedded in the inside of the mounting seat 5, and a buffer component is arranged inside the partition 3; A second through hole 10 and a first through hole 9 are provided inside the connecting rod 8. The second through hole 10 is connected to the airbag 4. The first through hole 9 is connected to the ventilation groove 24. The ventilation groove 24 is provided inside the mounting seat 5. Connecting pipes 6 are fixedly connected on both sides of the mounting seat 5. An air pump 7 is installed at one end of one of the connecting pipes 6. The air pump 7 is arranged inside the protective box 1.

[0023] When it is necessary to protect metal products during transportation, the metal products are first placed between every two partitions 3, so that the air bags 4 on both sides of the partitions 3 are in contact with the metal products, and then the air pump 7 draws external air through the connecting pipe 6, the ventilation groove 24, the first through hole 9 and the second through hole 10, and guides the air into the air bag 4 to expand it, so as to fix the metal products in a certain position, reduce its movement range, reduce the risk of damage to the metal products during transportation, and improve the safety of transportation; The metal products are fixed and protected by means of inflation, and the protective device can be reused.

[0024] like Figure 1 and Figure 2 As shown, the mounting seat 5 is slidably mounted inside the protective box 1 .

[0025] The connecting pipe 6 is configured as a bellows; When installing metal products, the partitions 3 can be moved and the distance between every two partitions 3 can be adjusted to accommodate metal products of different sizes; When the partition 3 is moved, the mounting seat 5 slides inside the protective box 1. When the mounting seat 5 moves, the connecting tube 6 is stretched and deformed. Through the deformation and stretching of the connecting tube 6, the mounting seat 5 is still connected to other mounting seats 5 after moving, thereby improving the adaptability of the device.

[0026] like Figure 6 As shown, the partition plate 3 and the mounting seat 5 are slidably connected.

[0027] like Figures 1 to 6 As shown, one end of the connecting rod 8 is fixedly connected to a connecting plate 11 , the connecting plate 11 is slidably installed inside the partition 3 , and a moving plate 12 is rotatably installed on the top end of the connecting plate 11 .

[0028] A sliding groove for the connecting plate 11 to slide is provided inside the partition 3. The length of the movable plate 12 is greater than the length of the sliding groove. The sliding groove is covered by the movable plate 12 to protect it.

[0029] By the rotation setting of the movable plate 12, when the partition 3 needs to be removed from the mounting seat 5, the movable plate 12 can be rotated to make the movable plate 12 perpendicular to the partition 3, and then the partition 3 can be slid out upward by pulling the movable plate 12 upward.

[0030] like Figure 6 and Figure 8 As shown, a rack plate 14 is fixedly connected to one side of the connecting plate 11 , and a gear 15 is meshedly connected to one side of the rack plate 14 .

[0031] When the partition 3 needs to be taken out, the rack plate 14 is moved by moving one of the connecting plates 11, and the movement of the rack plate 14 drives the rotation of the gear 15. The rotation of the gear 15 drives the other rack plate 14 to move relative to each other, so that the two connecting rods 8 move relative to each other and slide out from the inside of the mounting seat 5, making it easy to remove the partition 3.

[0032] like Figure 6 and Figure 8 As shown, a first spring 13 is provided on one side of the connecting plate 11 .

[0033] When the partition plate 3 is installed in the mounting seat 5 , the connecting rod 8 is embedded in the vent groove 24 by the elastic potential energy of the first spring 13 , so that the partition plate 3 and the mounting seat 5 are stably connected.

[0034] like Figure 4 and Figure 5As shown, a baffle 16 is slidably installed inside the ventilation groove 24, and the baffle 16 is arranged at one end of the connecting rod 8. A first guide shaft 17 is slidably installed inside the baffle 16, and the first guide shaft 17 is fixedly installed inside the mounting seat 5. A second spring 18 is arranged on the outer wall of the first guide shaft 17.

[0035] When the partition 3 is not installed in the mounting seat 5, the baffle 16 blocks the air outlet of the vent groove 24, which can prevent external dust from entering and does not affect the ventilation of other installed partitions 3; When the connecting rod 8 is embedded in the ventilation groove 24 during installation of the partition 3, one end of the connecting rod 8 squeezes the baffle 16 to slide inward, and the baffle 16 squeezes the second spring 18 to form stored elastic potential energy. When the connecting rod 8 slides out of the ventilation groove 24, the elastic potential energy is released by the second spring 18 to reset the baffle 16 and block the air outlet end of the ventilation groove 24.

[0036] like Figure 4 , Figure 6 and Figure 7 As shown, the buffer assembly includes an air storage tank 23 opened inside the partition 3, the air storage tanks 23 are evenly distributed, and buffer rods 19 are evenly installed on both sides of each air storage tank 23. A limit block 20 is fixedly installed on the outer wall of the buffer rod 19, and the inner wall of the limit block 20 is slidably connected with a second guide shaft 21, and the second guide shaft 21 is fixedly installed inside the partition 3.

[0037] By setting the buffer component, when the metal products stored in the protective box 1 are shaken and squeezed to deform the airbag 4 during transportation, the inner wall of the airbag 4 is pressed inward and contacts the buffer rod 19, causing the buffer rod 19 to slide into the air storage tank 23. The gas originally stored in the air storage tank 23 slows down and buffers the inward pressure of the buffer rod 19, thereby preventing the metal products from shaking too much in the protective box 1, thereby improving the protection effect of the transportation of metal products.

[0038] like Figure 7 As shown, a third spring 22 is disposed on the outer wall of the second guide shaft 21 , and the third spring 22 is disposed on one side of the buffer rod 19 .

[0039] When the buffer rod 19 slides into the air storage tank 23, the movement of the buffer rod 19 drives the movement of the limit block 20. The movement of the limit block 20 causes the third spring 22 to deform under force to store elastic potential energy, and releases the elastic potential energy to move the buffer rod 19 back to its original position.

[0040] A method for protecting a protective device for transporting metal products, comprising the following steps: S1: When it is necessary to protect the metal products during transportation, first open the protective cover 2, then take and place the partitions 3 according to the number of metal products, and when it is necessary to remove the partitions 3, rotate the movable plate 12 so that the movable plate 12 is perpendicular to the partitions 3, and then move one of the movable plates 12 to the side away from the mounting seat 5, the movement of the movable plate 12 drives the movement of the connecting plate 11, the movement of the connecting plate 11 drives the movement of the rack plate 14, the movement of the rack plate 14 drives the rotation of the gear 15, and the rotation of the gear 15 drives the other rack plate 14 to move relatively, so that the two connecting rods 8 move relatively and slide out from the inside of the mounting seat 5, and then take out the partition 3; S2: After the connecting rod 8 is taken out of the vent groove 24, the second spring 18 releases the elastic potential energy to reset the baffle 16, thereby blocking the air outlet end of the vent groove 24; S3: Then the metal products are placed between every two partitions 3, and then the distance between every two partitions 3 is adjusted according to the size of the metal products, so that the air bags 4 on both sides of the partitions 3 are in contact with the metal products, and then the air pump 7 draws external air through the connecting pipe 6, the ventilation groove 24, the first through hole 9 and the second through hole 10, and guides the gas into the air bag 4 to expand it, so as to fix the metal products in a certain position and protect them during transportation; S4: When the device is hit during transportation, if the airbag 4 is deformed to a certain extent and contacts the buffer rod 19, the buffer rod 19 slides into the gas storage tank 23, and the gas originally stored in the gas storage tank 23 decelerates and buffers the inward pressure of the buffer rod 19.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for transporting metal products, comprising a protective box (1), characterized in that: The top of the protection box (1) is hingedly connected with a protection cover (2), the interior of the protection box (1) is evenly provided with partitions (3), both sides of the partitions (3) are fixedly connected with air bags (4), both ends of the partitions (3) are installed with connecting rods (8), the end of the connecting rod (8) away from the partition (3) is embedded in the interior of the mounting seat (5), and the interior of the partition (3) is provided with a buffer assembly; A second through hole (10) and a first through hole (9) are provided inside the connecting rod (8); the second through hole (10) is communicated with the air bag (4); the first through hole (9) is communicated with a ventilation groove (24); the ventilation groove (24) is provided inside the mounting seat (5); both sides of the mounting seat (5) are fixedly connected with connecting pipes (6); an air pump (7) is installed at one end of one of the connecting pipes (6); and the air pump (7) is arranged inside the protective box (1).

2. A protective device for transporting metal products according to claim 1, characterized in that: The mounting seat (5) is slidably mounted inside the protection box (1).

3. A protective device for transporting metal products according to claim 1, characterized in that: The partition plate (3) is slidably connected to the mounting seat (5).

4. A protective device for transporting metal products according to claim 1, characterized in that: One end of the connecting rod (8) is fixedly connected to a connecting plate (11), the connecting plate (11) is slidably mounted inside the partition (3), and a moving plate (12) is rotatably mounted on the top end of the connecting plate (11).

5. A protective device for transporting metal products according to claim 4, characterized in that: A rack plate (14) is fixedly connected to one side of the connection plate (11), and a gear (15) is meshingly connected to one side of the rack plate (14).

6. A protective device for transporting metal products according to claim 4, characterized in that: A first spring (13) is provided on one side of the connecting plate (11).

7. The protective device for transporting metal products according to claim 1, characterized in that: A baffle (16) is slidably mounted inside the ventilation groove (24), the baffle (16) being arranged at one end of the connecting rod (8), a first guide shaft (17) is slidably mounted inside the baffle (16), the first guide shaft (17) is fixedly mounted inside the mounting seat (5), and a second spring (18) is arranged on the outer wall of the first guide shaft (17).

8. The protective device for transporting metal products according to claim 1, characterized in that: The buffer assembly comprises an air storage tank (23) provided inside the partition (3), the air storage tanks (23) being evenly distributed, and a buffer rod (19) being evenly installed on both sides of each of the air storage tanks (23), a limit block (20) being fixedly installed on the outer wall of the buffer rod (19), a second guide shaft (21) being slidably connected to the inner wall of the limit block (20), and the second guide shaft (21) being fixedly installed inside the partition (3).

9. A protective device for transporting metal products according to claim 8, characterized in that: A third spring (22) is provided on the outer wall of the second guide shaft (21), and the third spring (22) is provided on one side of the buffer rod (19).

10. A method for protecting a protective device for transporting metal products, the method being applicable to the protective device for transporting metal products as claimed in claims 1 to 9, characterized in that: The following steps are involved: S1: When it is necessary to protect the metal products during transportation, the protective cover (2) is first opened, and then the partitions (3) are placed according to the number of metal products. When it is necessary to remove the partitions (3), the movable plate (12) is rotated so that the movable plate (12) is perpendicular to the partitions (3), and then one of the movable plates (12) is moved to the side away from the mounting seat (5). The movement of the movable plate (12) drives the movement of the connecting plate (11), and the movement of the connecting plate (11) drives the movement of the rack plate (14). The movement of the rack plate (14) drives the rotation of the gear (15). The rotation of the gear (15) drives the other rack plate (14) to move relative to each other, so that the two connecting rods (8) move relative to each other and slide out from the inside of the mounting seat (5), and then the partition (3) is taken out; S2: When the connecting rod (8) is removed from the ventilation groove (24), the second spring (18) releases elastic potential energy to reset the baffle (16) and block the air outlet end of the ventilation groove (24); S3: Then, the metal product is placed between each two partitions (3), and then the distance between each two partitions (3) is adjusted according to the size of the metal product, so that the air bags (4) on both sides of the partitions (3) are in contact with the metal product, and then the air pump (7) draws external gas through the connecting pipe (6), the ventilation groove (24), the first through hole (9) and the second through hole (10), and guides the gas into the air bag (4) to expand it, so as to fix the metal product in a certain position and protect it during transportation; S4: When the device is hit during transportation, if the airbag (4) is deformed to a certain extent and contacts the buffer rod (19), the buffer rod (19) slides into the gas storage tank (23), and the gas originally stored in the gas storage tank (23) decelerates and buffers the inward pressure of the buffer rod (19).

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