Anti-rolling structure for steel strip coil

Abstract

The utility model relates to the technical field of steel strip transportation, in particular to a steel strip roll anti-rolling structure which comprises a supporting seat, an arc-shaped groove is formed in the top of the supporting seat, an air cavity is formed in the supporting seat, and a steel strip roll body is hoisted and placed in the arc-shaped groove to be limited. Due to the fact that the self-adaptive blocks arranged on the inner walls of the arc-shaped grooves share the same air cavity, after the steel coil body is placed in the air cavity, the self-adaptive blocks can automatically adapt to the surface of the steel coil body to stretch out and draw back automatically and be attached to the surface of the steel coil body to wrap the steel coil body, and in the transportation process, when a transportation vehicle is braked, due to inertia generated by vehicle running, the self-adaptive blocks cannot be damaged. When a vehicle slows down or stops, the steel coil body has forward rolling force due to inertia, and when the force presses the self-adaptive block downwards in the rolling process of the steel coil body, friction force generated by sliding of the self-adaptive block can be used for buffering.

Description

Technical Field

[0001] The utility model relates to the technical field of steel belt transportation, and particularly relates to an anti-rolling structure for steel belt coils. Background Art

[0002] At present, when large vehicles in a factory pull steel coils, the steel coils are prone to shaking on the vehicle, posing a safety hazard. The anti-rolling structure for steel belt coils provided in this application can set two sleeper logs with inclined surfaces under each steel coil, and limit the steel coil through the two relatively arranged sleeper logs, thereby improving the safety of pulling steel coils.

[0003] The prior art such as the publication number CN220519021U provides a corrosion-resistant stainless steel belt convenient for handling, including a steel belt coil, a steel belt support body, a strap support buckle, a fixed strap, and a protective bracket. Among them: the steel belt coil is placed inside the steel belt coil, and the strap support buckle is fixedly installed at both ends of the steel belt support body, and the fixed strap is clamped inside the strap support buckle; the protective bracket is fixedly installed at the front and rear ends of the steel belt support body; the setting of the steel belt support body and the protective bracket in the utility model has a stable structure and will not roll, and can ensure the stability of handling.

[0004] In this solution, the steel belt coil support body fixes the steel coil by opening an arc-shaped groove at the top to ensure the stability of the steel belt coil during transportation. Since the size of the arc-shaped groove is fixed, the adaptability becomes poor when fixing steel belt coils of different sizes. In view of this, we propose an anti-rolling structure for steel belt coils. Content of the Utility Model

[0005] The purpose of the utility model is to provide an anti-rolling structure for steel belt coils, which solves the problem that the adaptability becomes poor when fixing steel belt coils of different sizes due to the fixed size of the arc-shaped groove of the support body.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A steel strip coil anti-rolling structure includes a support base. An arc-shaped groove is formed at the top of the support base, and an air cavity is formed inside the support base. A through groove is formed on the arc surface of the arc-shaped groove, and an adaptive block is slidably connected to the inner wall of the through groove. By hoisting and placing the steel coil body into the arc-shaped groove for limitation, since the adaptive blocks provided on the inner wall of the arc-shaped groove share the same air cavity, after the steel coil body is placed, the adaptive blocks will automatically adapt to the surface of the steel coil body, automatically expand and contract, and fit the surface of the steel coil body to wrap it, so as to avoid excessive rolling of the steel coil body during transportation. This structure can adapt to steel coil bodies with different outer diameters to increase its application range. And when the transport vehicle uses the brakes during transportation, due to the inertia generated during vehicle driving, when the vehicle decelerates or stops, the steel coil body will have a forward impact force for rolling due to inertia. When this force presses down on the adaptive blocks during the rolling process of the steel coil body, the friction force generated by the sliding of the adaptive blocks can be used for buffering. And during this process, due to the reason that the adaptive blocks share the same air cavity, when the front adaptive block is pressed down, the rear adaptive block will automatically extend to fit the steel coil, so that the steel coil body is always in a state of being wrapped by the adaptive blocks, to avoid the steel coil body breaking away from the support of the support base.

[0008] Preferably, a limiting block is connected to the bottom of the adaptive block, and a forklift hole is formed below the support base at the air cavity to facilitate the insertion of a forklift for handling.

[0009] Preferably, a steel coil body is placed above the arc-shaped groove. Pulling rings are respectively connected to both sides of the support base, and ropes are connected to the pulling rings. The ropes pass through the steel coil body and are connected to the pulling rings on the corresponding side of the support base. By setting the connection method of the ropes passing through the central hole of the steel coil body and connecting to the pulling rings on both sides, the steel coil body can be constrained to improve stability.

[0010] Preferably, arc-shaped clamping plates are respectively connected to both sides of the adaptive block. Connecting plates are respectively connected to both ends of the arc-shaped clamping plates, and inclined plane push blocks are connected to the tops of the connecting plates. The inclined plane push blocks drive the connecting plates to pull the arc-shaped clamping plates to clamp both sides of the adaptive block to increase the friction force and improve the stability during transportation.

[0011] Preferably, first screws are respectively rotatably connected to both ends of the support base. Tightening blocks are threadedly connected to the outer walls of the first screws, and the inclined surfaces on the inner walls of the tightening blocks are abutted against the inclined plane push blocks. A rotating plate is connected to one end of the first screw. Through the connection relationship between the tightening blocks and the inclined plane push blocks for relative limitation, when the tightening blocks move away from the support base, the tightening blocks abut against the inclined plane push blocks to make them move closer to the middle.

[0012] Preferably, the two sides of the support seat are respectively provided with limit assemblies, the limit assemblies include a connecting rod, a second screw rod, a rubber disc, and a hand wheel. The connecting rod is hinged on one side of the outer wall of the support seat, and a rubber disc is provided at one end of the connecting rod. By rotating the connecting rod, the rubber disc is close to the two sides of the steel coil body to prevent the steel coil body from tilting and falling.

[0013] Preferably, the second screw is threadedly connected to the inner wall of one end of the connecting rod, and the second screw is rotatably connected to the rubber disc, and the hand wheel is connected to the second screw, so that the position of the rubber disc can be adjusted to facilitate the adaptation to steel coil bodies of different widths.

[0014] By means of the above technical solution, the utility model provides a steel strip coil anti-rolling structure. It has at least the following beneficial effects:

[0015] 1. The utility model limits the position of the steel coil body by hoisting it into the arc-shaped groove. Since the adaptive blocks arranged on the inner wall of the arc-shaped groove share the same air cavity, after the steel coil body is placed in, the adaptive blocks will automatically adapt to the surface of the steel coil body to automatically expand and contract and fit the surface of the steel coil body to wrap it, so as to avoid the steel coil body from rolling too much during transportation. This structure can adapt to steel coil bodies with different outer diameters to increase its scope of application. When the transport vehicle uses brakes during transportation, due to the inertia generated by the vehicle's driving, the steel coil body will have a forward rush and rolling force due to inertia when the vehicle slows down or stops. When this force presses down the adaptive block during the rolling process of the steel coil body, it can be buffered by the friction generated by the sliding of the adaptive block. In this process, since the adaptive blocks share the same air cavity, when the front adaptive block is pressed down, the rear adaptive block will automatically extend to fit the steel coil, so that the steel coil body is always in a state of being wrapped by the adaptive block, so as to avoid the steel coil body from being separated from the support of the support seat.

[0016] Second, the utility model rotates the first screw rod to limit the relative position of the clamping block and the inclined push block through the connection relationship, so that when the clamping block moves away from the support seat, the clamping block presses against the inclined push block to make it move closer to the middle, and the inclined push block drives the connecting plate to pull the arc-shaped clamping plate to clamp the two sides of the adaptive block to increase friction and improve stability during transportation. Brief Description of the Figures

[0017] The drawings described herein are used to provide a further understanding of the utility model and constitute a part of this application:

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For the utility model Figure 1 Enlarged view of A;

[0020] Figure 3 It is a partial cross-sectional view of the support base in the present utility model;

[0021] Figure 4 It is a partial cross-sectional view of the limit component in the present utility model.

[0022] In the figure: 1. Support base; 11. Forklift hole; 12. Arc groove; 121. Air cavity; 122. Through groove; 123. Adaptive block; 124. Limit block; 13. Pull ring; 14. Rope; 2. Steel coil body; 3. Arc-shaped clamping plate; 31. Connecting plate; 32. Inclined plane push block; 33. Tightening block; 34. First screw; 35. Rotating plate; 4. Limit component; 41. Connecting rod; 42. Second screw; 43. Rubber disc; 44. Handwheel. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] A steel strip coil anti-rolling structure, as Figure 1 - Figure 4As shown in the figure, it includes a support base 1. An arc-shaped groove 12 is provided at the top of the support base 1, and an air cavity 121 is provided inside the support base 1. A through groove 122 is provided on the arc surface of the arc-shaped groove 12, and an adaptive block 123 is slidably connected to the inner wall of the through groove 122. The steel coil body 2 is hoisted and placed into the arc-shaped groove 12 for positioning. Since the adaptive blocks 123 provided on the inner wall of the arc-shaped groove 12 share the same air cavity 121, after the steel coil body 2 is placed, the adaptive block 123 will automatically adapt to the surface of the steel coil body 2, automatically expand and contract, and fit the surface of the steel coil body 2 to wrap it, so as to avoid the situation that the rolling amplitude of the steel coil body 2 is too large during transportation. This structure can adapt to steel coil bodies 2 with different outer diameters to increase its applicable range. And when the transport vehicle uses the brakes during transportation, due to the inertia generated by the vehicle's driving, when the vehicle decelerates or stops, the steel coil body 2 will have a forward rolling force due to inertia. When this force presses down on the adaptive block 123 during the rolling process of the steel coil body 2, friction can be generated through the sliding of the adaptive block 123 for buffering. And during this process, due to the reason that the adaptive blocks 123 share the same air cavity 121, when the front adaptive block 123 is pressed down, the rear adaptive block 123 will automatically extend to fit the steel coil, so that the steel coil body 2 is always in the state of being wrapped by the adaptive block 123, to avoid the steel coil body 2 breaking away from the support of the support base 1. A limit block 124 is connected to the bottom of the adaptive block 123. A forklift hole 11 is provided below the support base 1 at the position of the air cavity 121 to facilitate the insertion of a forklift for handling. A steel coil body 2 is placed above the arc-shaped groove 12. Pulling rings 13 are respectively connected to both sides of the support base 1, and ropes 14 are connected to the pulling rings 13. And the ropes 14 pass through the steel coil body 2 and are connected to the pulling rings 13 on the corresponding side of the support base 1. By setting the connection method of the ropes 14 passing through the central hole of the steel coil body 2 and connecting to the pulling rings 13 on both sides, the steel coil body 2 can be constrained to improve stability.

[0026] In this embodiment, the steel coil body 2 is lifted and placed into the arc-shaped groove 12 for positioning. Since the adaptive blocks 123 provided on the inner wall of the arc-shaped groove 12 share the same air cavity 121, after the steel coil body 2 is placed, the adaptive blocks 123 will automatically adapt to the surface of the steel coil body 2, automatically expand and contract, and fit the surface of the steel coil body 2 to wrap it, so as to prevent the steel coil body 2 from rolling too much during transportation. And when the transport vehicle brakes during transportation, due to the inertia generated by the vehicle's driving, when the vehicle decelerates or stops, the steel coil body 2 will have a forward rolling force due to inertia. When this force presses down on the adaptive blocks 123 during the rolling process of the steel coil body 2, friction can be generated through the sliding of the adaptive blocks 123 for buffering. And during this process, due to the reason that the adaptive blocks 123 share the same air cavity 121, when the front adaptive blocks 123 are pressed down, the rear adaptive blocks 123 will automatically extend to fit the steel coil, so that the steel coil body 2 is always in the state of being wrapped by the adaptive blocks 123, to prevent the steel coil body 2 from detaching from the support of the support seat 1. By setting the rope 14 to pass through the central hole of the steel coil body 2 and connect with the pull rings 13 on both sides, the steel coil body 2 can be restricted to improve stability.

[0027] Embodiment 2

[0028] As Figure 2 、 Figure 4 shown, arc-shaped clamping plates 3 are respectively connected to both sides of the adaptive block 123. Connecting plates 31 are respectively connected to both ends of the arc-shaped clamping plates 3. A slope pushing block 32 is connected to the top of the connecting plate 31. The slope pushing block 32 drives the connecting plate 31 to pull the arc-shaped clamping plates 3 to clamp both sides of the adaptive block 123, so as to increase the friction and improve the stability during transportation. Rotating plates 35 are respectively connected to both ends of the support seat 1. A first screw rod 34 is rotatably connected to the outer wall of the rotating plate 35. A tightening block 33 is threadedly connected to the outer wall of the first screw rod 34. And the slope on the inner wall of the tightening block 33 abuts against the slope pushing block 32. One end of the first screw rod 34 is connected to a rotating plate 35. By rotating the first screw rod 34, relative positioning is performed through the connection relationship between the tightening block 33 and the slope pushing block 32, so that when the tightening block 33 moves away from the support seat 1, the tightening block 33 abuts against the slope pushing block 32 to make it move closer to the middle. Limiting components 4 are respectively arranged on both sides of the support seat 1. The limiting component 4 includes a connecting rod 41, a second screw rod 42, a rubber disc 43, and a hand wheel 44. The connecting rod 41 is hinged to one side of the outer wall of the support seat 1. A rubber disc 43 is arranged at one end of the connecting rod 41. By rotating the connecting rod 41, the rubber disc 43 is brought close to and abuts against both sides of the steel coil body 2, so as to prevent the steel coil body 2 from tilting and falling. The second screw rod 42 is threadedly connected to the inner wall of one end of the connecting rod 41. And the second screw rod 42 is rotatably connected to the rubber disc 43. The hand wheel 44 is connected to the second screw rod 42. By driving the second screw rod 42 to rotate through the hand wheel 44, the position of the rubber disc 43 can be adjusted to conveniently adapt to steel coil bodies 2 of different widths.

[0029] In this embodiment, by rotating the first screw rod 34, relative limit is carried out through the connection relationship between the pressing block 33 and the inclined plane push block 32. When the pressing block 33 moves away from the support seat 1, the pressing block 33 presses against the inclined plane push block 32 to make it move closer to the middle. By rotating the connecting rod 41, the rubber disc 43 is brought close to press against both sides of the steel coil body 2 to prevent the steel coil body 2 from tilting and toppling. And by driving the second screw rod 42 to rotate through the hand wheel 44, the position of the rubber disc 43 can be adjusted to conveniently adapt to steel coil bodies 2 of different widths. The inclined plane push block 32 drives the connecting plate 31 to pull the arc-shaped clamping plate 3 to clamp both sides of the self-adaptive block 123 to increase the friction force and improve the stability during transportation.

[0030] When the anti-rolling structure of the steel strip coil of the present utility model is in use, the steel coil body 2 is hoisted and placed into the arc-shaped groove 12 for limit. Since the self-adaptive blocks 123 arranged on the inner wall of the arc-shaped groove 12 share the same air cavity 121, after the steel coil body 2 is placed, the self-adaptive blocks 123 will automatically adapt to the surface of the steel coil body 2, automatically stretch and fit the surface of the steel coil body 2 to wrap it, so as to prevent the steel coil body 2 from having too large a rolling amplitude during transportation. By rotating the first screw rod 34, relative limit is carried out through the connection relationship between the pressing block 33 and the inclined plane push block 32. When the pressing block 33 moves away from the support seat 1, the pressing block 33 presses against the inclined plane push block 32 to make it move closer to the middle. By rotating the connecting rod 41, the rubber disc 43 is brought close to press against both sides of the steel coil body 2 to prevent the steel coil body 2 from tilting and toppling. And by driving the second screw rod 42 to rotate through the hand wheel 44, the position of the rubber disc 43 can be adjusted to conveniently adapt to steel coil bodies 2 of different widths. The inclined plane push block 32 drives the connecting plate 31 to pull the arc-shaped clamping plate 3 to clamp both sides of the self-adaptive block 123 to increase the friction force and improve the stability during transportation. And during transportation, when the transport vehicle uses the brake, due to the inertia generated by the vehicle driving, when the vehicle decelerates or stops, the steel coil body 2 will have a forward impact force for rolling due to inertia. When this force presses down the self-adaptive block 123 during the rolling process of the steel coil body 2, friction can be generated through the sliding of the self-adaptive block 123 for buffering. And during this process, due to the reason that the self-adaptive blocks 123 share the same air cavity 121, when the front self-adaptive block 123 is pressed down, the rear self-adaptive block 123 will automatically extend to fit the steel coil, so that the steel coil body 2 is always in the state of being wrapped by the self-adaptive blocks 123 to prevent the steel coil body 2 from breaking away from the support of the support seat 1. By setting the rope 14 to pass through the central hole of the steel coil body 2 and be connected with the pull rings 13 on both sides, the steel coil body 2 can be constrained to improve the stability.

[0031] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel strip coil anti-rolling structure, comprising a support seat (1), characterized in that: The top of the support seat (1) is provided with an arc-shaped groove (12), the interior of the support seat (1) is provided with an air cavity (121), the arc surface of the arc-shaped groove (12) is provided with a through groove (122), and the inner wall of the through groove (122) is slidably connected to an adaptive block (123).

2. The steel strip coil anti-rolling structure according to claim 1, characterized in that: The bottom of the adaptive block (123) is connected to a limit block (124), and the support seat (1) is located below the air cavity (121) and is provided with a forklift hole (11).

3. The steel strip coil anti-rolling structure according to claim 1, characterized in that: A steel coil body (2) is placed above the arc groove (12), and pull rings (13) are respectively connected to both sides of the support seat (1), and a rope (14) is connected to the pull ring (13), and the rope (14) passes through the steel coil body (2) and is connected to the pull ring (13) on the corresponding side of the support seat (1).

4. The steel strip coil anti-rolling structure according to claim 1, characterized in that: The two sides of the adaptive block (123) are respectively connected to arc-shaped clamping plates (3), the two ends of the arc-shaped clamping plates (3) are respectively connected to connecting plates (31), and the top of the connecting plate (31) is connected to an inclined push block (32).

5. The steel strip coil anti-rolling structure according to claim 4, characterized in that: The two ends of the support seat (1) are rotatably connected to first screw rods (34), the outer wall of the first screw rod (34) is threadedly connected to a clamping block (33), and the inclined surface of the inner wall of the clamping block (33) is in contact with the inclined surface push block (32), and one end of the first screw rod (34) is connected to a rotating plate (35).

6. The steel strip coil anti-rolling structure according to claim 1, characterized in that: Limiting assemblies (4) are respectively arranged on both sides of the support seat (1), and the limiting assemblies (4) comprise a connecting rod (41), a second screw rod (42), a rubber disc (43), and a hand wheel (44); the connecting rod (41) is hinged on one side of the outer wall of the support seat (1), and the rubber disc (43) is arranged at one end of the connecting rod (41).

7. The steel strip coil anti-rolling structure according to claim 6, characterized in that: The second screw rod (42) is threadedly connected to the inner wall of one end of the connecting rod (41), and the second screw rod (42) is rotationally connected to the rubber disk (43), and the hand wheel (44) is connected to the second screw rod (42).

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