Protective device for steel coil packaging

Abstract

The utility model relates to the technical field of steel coil packaging protection devices, in particular to a protection device for steel coil packaging, which comprises a horizontal saddle and a steel coil, and is characterized in that a sinking groove is arranged at the upper end of the horizontal saddle, a rubber bottom pad is embedded in the sinking groove, the steel coil is arranged above the rubber bottom pad along the longitudinal direction, a protection layer is wrapped outside the steel coil, and the steel coil is arranged in the sinking groove. Two driving parts which are symmetrically arranged left and right are arranged at the upper end of the horizontal saddle, each group of driving parts is fixedly connected with an ejector rod, each ejector rod is fixedly connected with a baffle, and each baffle is fixedly connected with a rubber side pad which is used for abutting against the outer edge of a steel coil; the protective layer comprises two paper corner protectors which are correspondingly arranged front and back and movably sleeved with the two ends of the steel coil respectively, the surface of the steel coil is coated with gas-phase antirust paper, and the paper corner protectors are made of corrugated paper.

Description

Technical Field

[0001] The utility model relates to the technical field of steel coil packaging protection devices, in particular to a protection device for steel coil packaging. Background Art

[0002] Steel coil products have excellent properties such as high strength, good toughness, easy processing and forming, and good weldability. Therefore, they are widely used in manufacturing industries such as ships, automobiles, roads and bridges, construction, machinery, pressure vessels, home appliances, hardware and furniture.

[0003] At present, steel coils are often placed in a bare coil state on a V-shaped saddle during storage. When the bare coil, i.e., the steel coil is placed on the V-shaped saddle, the V-shaped saddle and the steel coil are often squeezed to cause wrinkles on the outer surface of the steel coil, or even loose coils on the outer surface. In addition, the bare coil is very susceptible to moisture and rust, which affects the steel coil. Therefore, the present application proposes a protective device for steel coil packaging to pack and protect the bare coil. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a protective device for steel coil packaging, and the technical solution to the problem is that it includes a horizontal saddle and a steel coil, characterized in that a sinking groove is opened at the upper end of the horizontal saddle, a rubber bottom pad is embedded in the sinking groove, the steel coil is placed above the rubber bottom pad in the longitudinal direction, the steel coil is wrapped with a protective layer on the outside, and two driving members arranged symmetrically on the upper end of the horizontal saddle are arranged, each group of the driving members is fixedly connected to a push rod, each of the push rods is fixedly connected to a baffle, and each of the baffles is fixedly connected to a rubber side pad for abutting the outer edge of the steel coil;

[0005] The protective layer includes two paper corner protectors which are arranged in front and back correspondence and are movably mounted on the two ends of the steel coil respectively. The surface of the steel coil is coated with vapor phase rust-proof paper, and the material of the paper corner protectors is corrugated paper.

[0006] Preferably, each group of the driving members includes two support plates which are arranged opposite to each other left and right and fixedly connected to the horizontal saddle, the opposite ends of the two support plates are fixedly connected with two cross bars which are arranged correspondingly front and back, the two cross bars are commonly connected with a moving block for transverse sliding connection, the two support plates are commonly connected with a screw rod arranged along the transverse direction for rotation, the screw rod is threadedly connected to the moving block, and the moving block and the top rod on the corresponding side are arranged integrally.

[0007] Preferably, the distal ends of the two screw rods are coaxially fixedly connected with a handwheel.

[0008] The beneficial effects of the utility model are:

[0009] 1. When the utility model is in use, the paper corner protector and the vapor phase rust-proof paper constitute the packaging of the steel coil, and the packaged steel coil is placed on the rubber base pad on the horizontal saddle. The packaging and the rubber base pad have corresponding flexibility, thereby providing a buffer, which can avoid the steel coil and the horizontal saddle being squeezed to cause defects such as wrinkles on the surface of the steel coil. Compared with the traditional V-shaped saddle, the surface quality of the steel coil is significantly improved.

[0010] 2. A corrugated paper corner protector is set at the end of the steel coil, and then the surface of the steel coil is tightly covered with vapor anti-rust paper. The paper corner protector is also covered in vapor anti-rust paper. The paper corner protector is wrapped at both ends of the steel coil to protect the edges and corners of the steel coil, which can prevent the steel coil from scratching the outer vapor anti-rust paper during the lifting and transfer process, thereby ensuring the quality of the vapor anti-rust paper. Under the protection of the vapor anti-rust paper and the paper corner protector, the steel coil is not easily affected by moisture and rust.

[0011] 3. When the steel coil is stored on the horizontal saddle, a driving member should be used to move the top rod and the baffle so that the baffle abuts against both sides of the steel coil to prevent the steel coil from rolling unexpectedly during storage and causing accidents. Furthermore, rubber side pads are arranged on the contact surface between the baffle and the steel coil. The rubber side pads have a certain degree of flexibility to prevent the baffle and the steel coil from being squeezed and affecting the surface quality of the steel coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a stereoscopic view of the utility model from the first perspective.

[0013] Figure 2 For this utility model Figure 1 Magnified view of area A.

[0014] Figure 3 It is the front view of the utility model.

[0015] Figure 4 This is a partial three-dimensional cross-sectional view from a second viewing angle of the utility model.

[0016] Figure 5 For this utility model Figure 4 Magnified view of area B.

[0017] Figure 6 This is a partial stereoscopic view of the utility model from the third viewing angle.

[0018] Figure 7 This is a partial three-dimensional cross-sectional view from the fourth viewing angle of the utility model.

[0019] Reference numerals

[0020] 1. Horizontal saddle, 2. Steel coil, 3. Sink, 4. Rubber bottom pad, 5. Driving part, 6. Top rod, 7. Baffle, 8. Dial plate, 9. Rubber side pad, 10. VCI paper, 11. Support plate, 12. Cross bar, 13. Moving block, 14. Screw, 15. Handwheel. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-7 The specific implementation methods of the utility model are further described in detail.

[0022] Embodiment 1, the technical solution is that when the utility model is used, the paper corner protector 9 and the vapor phase rust-proof paper 10 constitute the packaging of the steel coil 2, and the packaged steel coil 2 is placed on the rubber bottom pad 4 on the horizontal saddle 1. The packaging and the rubber bottom pad 4 have corresponding flexibility, thereby providing a buffer, which can avoid the steel coil 2 and the horizontal saddle 1 from being squeezed and causing defects such as wrinkles on the surface of the steel coil 2. Compared with the traditional V-shaped saddle, the surface quality of the steel coil 2 is significantly improved. A paper corner protector 9 made of corrugated paper is arranged at the end of the steel coil 2, and then the surface of the steel coil 2 is tightly coated with the vapor phase rust-proof paper 10, and the paper corner protector 9 is also coated in the weather rust-proof paper. The paper corner protector 9 is wrapped at both ends of the steel coil 2 to protect the edges and corners of the steel coil 2, which can avoid the steel coil 2 from scratching the outer weather rust-proof paper during the lifting and transfer process, and ensure the quality of the weather rust-proof paper. Under the protection of the weather rust-proof paper and the paper corner protector 9, the steel coil 2 is not easy to be damp and rusted. When the steel coil 2 is stored and placed on the horizontal saddle 1, the driving member 5 should be used to drive the top rod 6 and the baffle 7 to move, so that the baffle 7 abuts against both sides of the steel coil 2 to prevent the steel coil 2 from rolling unexpectedly during storage and causing accidents. Furthermore, rubber side pads 8 are arranged on the contact surface between the baffle 7 and the steel coil 2. The rubber side pads 8 have a certain degree of flexibility to prevent the baffle 7 from being squeezed by the steel coil 2 and affecting the surface quality of the steel coil 2.

[0023] Embodiment 2, on the basis of embodiment 1, the steel coil 2 wrapped with paper corner protector 9 and vapor phase rust-proof paper 10 is placed on the rubber bottom pad 4 in the sink 3, and then the baffle 7 is driven to move by the driving member 5, so that the baffle 7 abuts against the side of the steel coil 2 for protection to prevent the steel coil 2 from rolling, specifically: the screw rod 14 is rotated clockwise, and the screw rod 14 rotates clockwise to drive the moving block 13, and the moving block 13 is slidably connected with the cross bar 12 between the two support plates 11, so when the screw rod 14 is rotated clockwise, the moving block 13 will move along the cross bar 12 close to the steel coil 2 under the restriction of the cross bar 12, and then the top rod 6 and the baffle 7 will also move with the moving block 13 close to the side of the steel coil 2, so that the baffle 7 abuts against the side of the steel coil 2. Correspondingly, the counterclockwise rotation of the screw rod 14 will drive the moving block 13 and the baffle 7 to move away from the side of the steel coil 2. A hand wheel 15 is provided at the end of the screw rod 14, so that the screw rod 14 can be rotated by the hand wheel 15. It should be noted that: in order to facilitate the covering of the VCI paper 10, multiple VCI papers 10 are used for bonding in actual operation, and the drawings in the specification are drawn as an integrated whole for the convenience of drawing.

Claims

1. A protective device for steel coil packaging, comprising a horizontal saddle (1) and a steel coil (2), characterized in that: A sink groove (3) is provided at the upper end of the horizontal saddle (1), a rubber base pad (4) is embedded in the sink groove (3), the steel coil (2) is placed above the rubber base pad (4) in the longitudinal direction, the steel coil (2) is wrapped with a protective layer on the outside, and two driving members (5) are arranged symmetrically on the upper end of the horizontal saddle (1), each group of the driving members (5) is fixedly connected to a push rod (6), each push rod (6) is fixedly connected to a baffle (7), and each baffle (7) is fixedly connected to a rubber side pad (8) for abutting against the outer edge of the steel coil (2); The protective layer comprises two paper corner protectors (9) which are arranged in a front-to-back correspondence and are respectively movably mounted on two ends of the steel coil (2); the surface of the steel coil (2) is coated with vapor phase rust-proof paper (10); and the paper corner protectors (9) are made of corrugated paper.

2. A protective device for steel coil packaging according to claim 1, characterized in that: Each group of the driving members comprises two support plates (11) which are arranged opposite to each other in the left and right directions and fixedly connected to the horizontal saddle (1); two cross bars (12) which are arranged correspondingly in the front and rear directions are fixedly connected to the opposite ends of the two support plates (11); the two cross bars (12) are commonly connected to a moving block (13) in a transverse sliding manner; the two support plates (11) are commonly connected to a screw rod (14) which is arranged in the transverse direction in a rotation manner; the screw rod (14) is threadedly connected to the moving block (13); and the moving block (13) and the top rod (6) on the corresponding side thereof are arranged in an integral manner.

3. A protective device for steel coil packaging according to claim 2, characterized in that: The distal ends of the two screw rods (14) are coaxially fixedly connected with a hand wheel (15).

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