Multifunctional bracket for coiled steel

Abstract

The present invention discloses a multifunctional bracket for coiled steel, which can effectively prevent the coiled steel from rolling during transportation by forming three-point fixation in a fully encircled direction for the coiled steel, while facilitating the overall movement of the coiled steel and the bracket, and is characterized in that a trapezoidal groove is opened on the lower surface of the base, and a plurality of anti-skid ribs are fixedly arranged at equal intervals in the trapezoidal groove, and there are gaps between the anti-skid ribs, and the bottom ends of the anti-skid ribs are flush with the bottom end of the base, and two groups of symmetrical positioning blocks are fixedly arranged in the middle of the upper side surface of the base, and the top angles of the positioning blocks are rounded, and each group of positioning blocks is composed of a plurality of positioning blocks arranged at equal intervals, and there are gaps between adjacent positioning blocks, and two limit plates are fixedly arranged on both end edges of the upper side surface of the base, and the two limit plates are respectively placed on the two side edges of the upper side surface of the base, and the limit plates are triangular structures, and two groups of hinged ears are fixedly arranged on both ends of the upper side surface of the base, and the two groups of hinged ears are respectively placed on the two side edges of the upper side surface of the base.

Description

Technical Field

[0001] The present invention relates to a multifunctional steel coil bracket, belonging to the technical field of steel coil brackets. In particular, it relates to a multifunctional bracket that can effectively prevent the steel coil from rolling during transportation by forming a three-point fixation in a fully enclosed direction, while facilitating the overall movement of the steel coil and bracket. Background Art

[0002] Coiled steel is a workpiece that is made into a roll structure for the convenience of storage and transportation of steel plates, steel strips, etc. Since the weight of coiled steel is basically calculated in tons and its mass is relatively large, in order to ensure transportation safety and avoid damage caused by rolling and collision during transportation, special brackets are generally used to position and fix the coiled steel. However, the existing coiled steel brackets mostly limit the position of the coiled steel on both sides near the bottom of the coil. When the coiled steel vibrates during transportation, it is very easy to roll out of the bracket, thereby causing safety accidents.

[0003] Announcement No. CN202743674U discloses an adjustable safety type coiled steel container bracket, including a coiled steel bracket body with a rectangular bottom surface, four arc-shaped longitudinal beams on it, a cross beam in the middle of the longitudinal beams, and a coiled steel diameter adjustment slide at both ends of each longitudinal beam. The spring steel plate is fixed in the middle position of each longitudinal beam through a fixed axis, and the coiled steel diameter adjustment slide at the bottom can slide along the longitudinal beam to adjust the tilting angle of the spring steel plate. When supporting and fixing the coiled steel, the support and fixing points of the bracket are mainly located near the two sides of the bottom of the coiled steel. At the same time, the bracket structure has low strength and is easily affected by the coiled steel and shakes. Summary of the Invention

[0004] In order to improve the above situation, the present invention provides a multifunctional bracket for steel coils, which can effectively prevent the steel coils from rolling during transportation by forming three-point fixation in the full surrounding direction, and facilitate the overall movement of the steel coils and the bracket.

[0005] The multifunctional bracket for rolling steel of the present invention is realized as follows: the multifunctional bracket for rolling steel of the present invention is composed of a clamping frame, a roller, a rope winding groove, a connecting arm, a hinged ear, a base, a limit plate, a positioning block, an anti-skid rib, a bolt, a fixing plate and a connecting plate, the lower surface of the base is provided with a trapezoidal groove, a plurality of anti-skid ribs are fixedly arranged at equal intervals in the trapezoidal groove, there is a gap between the anti-skid ribs, the bottom end of the anti-skid ribs is flush with the bottom end of the base, two groups of symmetrical positioning blocks are fixedly arranged in the middle of the upper side surface of the base, the top angles of the positioning blocks are rounded, each group of positioning blocks is composed of a plurality of positioning blocks arranged at equal intervals, there is a gap between adjacent positioning blocks, two limit plates are fixedly arranged at both end edges of the upper surface of the base, the two limit plates are respectively placed on the two side edges of the upper side surface of the base, the limit plates are triangular structures, two groups of hinged ears are fixedly arranged at both ends of the upper side surface of the base, the two groups of hinged ears are respectively placed on the two side edges of the upper side surface of the base, There is a gap between the same group of hinged ears, and a clamping frame is hinged in the gap, and the clamping frame and the limit plate are in the same straight line. One end of the clamping frame is a convex arc surface, and the clamping frame has at least two rope winding grooves equidistantly opened on the side of the clamping frame close to the coil steel body. The clamping frame has serrations on the side surface thereof close to the coil steel body, and the clamping frame has two rectangular through-slots, and the rectangular through-slots are hinged with rollers in the two rectangular through-slots. The two clamping frames at the same end are connected by two connecting arms, the two ends of the connecting arm respectively correspond to the rectangular through-slots on the two clamping frames at the same end. The other ends of the clamping frames are fixed with a fixing plate, and a 30° angle is formed between the fixing plate and the clamping frame, and a triangular connecting plate is fixedly provided in the angle, and the triangular connecting plate is fixedly connected to the middle of the angle, and the fixing plates on the two clamping frames on the same side are connected by bolts, and the two clamping frames on the same side are connected to the base to form a triangular frame structure;

[0006] Furthermore, the structures of the clamping frame and the base are changed to arch structures, and both are arched toward the coil body. Beneficial effects

[0007] 1. It can form three-point fixation in the full surrounding direction for the steel coil, effectively preventing the steel coil from rolling during transportation.

[0008] 2. The triangular bracket structure has higher strength and better firmness.

[0009] 3. It is convenient to move the coiled steel and the bracket as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 A three-dimensional structural diagram of a multifunctional steel coil bracket according to the present invention;

[0011] Figure 2 A schematic structural diagram of a multifunctional bracket for coiled steel according to the present invention;

[0012] Figure 3 A schematic structural diagram of a multifunctional steel coil bracket of the present invention when unfolded;

[0013] Figure 4 A schematic structural diagram of embodiment 2 of a multifunctional bracket for rolled steel according to the present invention.

[0014] Attached photos

[0015] The components include: a clamping frame (1), a roller (2), a rope groove (3), a connecting arm (4), a hinged ear (5), a base (6), a limit plate (7), a positioning block (8), an anti-slip rib (9), a bolt (10), a fixing plate (11), a coiled steel body (12), a connecting plate (13), and a tying rope (14). DETAILED DESCRIPTION Example 1

[0016] The present invention provides a multifunctional steel coil bracket, which is realized as follows: The present invention provides a multifunctional steel coil bracket, which comprises a clamping frame (1), a roller (2), a rope winding groove (3), a connecting arm (4), a hinged ear (5), a base (6), a limit plate (7), a positioning block (8), an anti-skid rib (9), a bolt (10), a fixing plate (11) and a connecting plate (13). The lower surface of the base (6) is provided with a trapezoidal groove, and a plurality of anti-skid ribs (9) are fixedly arranged at equal intervals in the trapezoidal groove. There are gaps between the anti-skid ribs (9), and the bottom ends of the anti-skid ribs (9) and the bottom of the base (6) are fixedly arranged at equal intervals. The ends are flush with each other, two groups of symmetrical positioning blocks (8) are fixed in the middle of the upper side of the base (6), the top corners of the positioning blocks (8) are rounded, each group of positioning blocks (8) is composed of multiple positioning blocks (8) arranged equidistantly, and there is a gap between adjacent positioning blocks (8). Two limiting plates (7) are fixed on the edges of both ends of the upper surface of the base (6), and the two limiting plates (7) are respectively placed on the edges of both sides of the upper side of the base (6). The limiting plates (7) are triangular structures. Two groups of hinged ears (5) are fixed on both ends of the upper side of the base (6), and the two groups of hinged ears (5) are respectively placed on the base (6). ) on both sides of the upper surface, there is a gap between the same group of hinged ears (5), and a clamping frame (1) is hinged in the gap, the clamping frame (1) and the limit plate (7) are on the same straight line, one end of the clamping frame (1) is a convex arc surface, at least two rope winding grooves (3) are equidistantly opened on the clamping frame (1), the side surface of the clamping frame (1) close to the coil body (12) has serrations, the clamping frame (1) has two rectangular through slots, the rectangular through slots are hinged with rollers (2), and the two clamping frames (1) at the same end are connected by two connecting arms (4) The two ends of the connecting arm correspond to the rectangular through slots on the two clamping frames (1) at the same end, and a fixing plate (11) is fixed on the other end of the clamping frame (1). A 30° angle is formed between the fixing plate (11) and the clamping frame (1). A triangular connecting plate (13) is fixed in the angle, and the triangular connecting plate (13) is fixedly connected to the middle of the angle. The fixing plates (11) on the two clamping frames (1) on the same side are connected by bolts (10), and the two clamping frames (1) and the base (6) on the same side are connected to form a triangular frame structure.

[0017] When in use, the coiled steel body (12) is placed between the two sets of positioning blocks (8) of the base (6), and then the clamping frames (1) at both ends are rotated so that the fixing plates (11) at the ends thereof fit together, and then the two sets of fixing plates (11) are connected and fixed by bolts (10). When the clamping frames (1) are rotated, the clamping frames (1) on both sides squeeze the coiled steel body (12), thereby forming a fixed clamp and limit for the coiled steel body (12) to prevent it from shaking, and then the binding rope (14) is wound around the rope winding groove (3) and the coiled steel is tied and fixed, thereby improving the firmness of the coiled steel when it is fixed. When it is necessary to move the bracket, the bracket is first lifted by a crane, and then the bracket is rotated so that the clamping frame (1) at any end of the bracket is close to the ground, and the roller (2) on the clamping frame (1) close to the ground touches the bottom, thereby forming a bracket that can roll. Example 2

[0018] The structures of the clamping frame (1) and the base (6) are changed to arch structures, and both are arched in the direction of the coiled steel body (12); when in use, the bracket can provide a greater centripetal clamping force when clamping and fixing the coiled steel body (12), thereby ensuring a stable fastening of the coiled steel body (12).

[0019] The design of a plurality of anti-slip ribs (9) fixedly arranged at equal intervals in the trapezoidal groove can increase the friction force at the bottom of the device and prevent it from sliding;

[0020] The design of the gaps between the anti-slip ribs (9) makes it easier for a forklift to be inserted for forklift transportation;

[0021] The design of the bottom end of the anti-slip rib (9) being flush with the bottom end of the base (6) can strengthen the supporting function of the base (6) and prevent the base (6) from being deformed, bent or broken when the base (6) is pressed downward by gravity;

[0022] The clamping frame (1) and the limiting plate (7) are designed to be on the same straight line, and can simultaneously support and limit the two clamping frames (1) on the same side when they are connected, thereby preventing the clamping frame (1) from rotating excessively and affecting the fixing effect of the bracket;

[0023] One end of the clamping frame (1) is designed with a raised arc surface, which can make the clamping frame (1) easier to rotate and prevent the support frame from getting stuck when rotating;

[0024] The clamping frame (1) is designed with at least two rope winding grooves (3) at equal intervals, which can enhance the fixing effect of the steel coil body (12) by binding the steel coil body (12) with a binding rope (14) on the rope winding groove (3);

[0025] The side surface of the clamping frame (1) close to the steel coil body (12) is provided with a serrated design, which can increase the friction between the clamping frame (1) and the steel coil body (12) and reduce the rolling of the steel coil body (12) when it is fixed;

[0026] The design of the roller (2) hinged in the rectangular through groove can make the roller (2) touch the bottom when any support frame is placed at the bottom, so that the roller (2) can drive the entire bracket to roll and move, effectively reducing the work intensity during transportation; the design of the two clamping frames (1) at the same end being connected by two connecting arms (4) can strengthen the strength of the clamping frame (1) and prevent the clamping frame (1) from deforming and bending when subjected to force, thereby affecting the stability of the entire bracket;

[0027] A triangular connecting plate (13) is fixedly arranged in the angle, and the triangular connecting plate (13) is fixedly connected to the middle of the angle, so as to form a fixed support between the fixing plate (11) and the clamping frame (1), thereby preventing the fixing plate (11) from being deformed when connected, thereby affecting the fixing effect of the bracket; the two clamping frames (1) and the base (6) on the same side are connected to form a triangular frame structure, which can form a three-point fixation for the coiled steel in a fully enclosed direction, effectively preventing the coiled steel from rolling during transportation; at the same time, the triangular structure has a high support strength, which can prevent the bracket from shaking due to the rolling of the coiled steel;

[0028] The structures of the clamping frame (1) and the base (6) are changed to arch structures, and are both arched in the direction of the steel coil body (12). This design enables the clamping frame (1) and the base (6) to reduce the gap between the steel coil body (12) and the steel coil body (12) when clamping and fixing the steel coil body (12), thereby further strengthening the fixation and position limiting of the steel coil body (12);

[0029] The purpose of achieving the goal of being able to form a three-point fixation in the full surrounding direction of the coiled steel, effectively preventing the coiled steel from rolling during transportation, and facilitating the overall movement of the coiled steel and the bracket.

Claims

1. A multifunctional steel coil bracket, characterized by: There is a trapezoidal groove on the lower surface of the base, and two groups of symmetrical positioning blocks are fixed in the middle of the upper surface of the base. The top corners of the positioning blocks are rounded. Each group of positioning blocks is composed of multiple positioning blocks arranged equidistantly, and there is a gap between adjacent positioning blocks. Two limit plates are fixed on the edges of both ends of the upper surface of the base, and the two limit plates are respectively placed on the edges of both sides of the upper surface of the base. The limit plates are triangular structures, and two groups of hinged ears are fixed on both ends of the upper surface of the base. The two groups of hinged ears are respectively placed on the edges of both sides of the upper surface of the base. There is a gap between the hinged ears in the same group, and the space is large. A clamping frame is hinged in the gap, and two rectangular through slots are opened on the clamping frame. Rollers are hinged in the rectangular through slots. The two clamping frames at the same end are connected by two connecting arms, and the two ends of the connecting arms respectively correspond to the rectangular through slots on the two clamping frames at the same end. A fixing plate is fixed on the other end of the clamping frame, and an angle is formed between the fixing plate and the clamping frame. A triangular connecting plate is fixed in the angle, and the triangular connecting plate is fixedly connected to the middle part of the angle. The fixing plates on the two clamping frames on the same side are connected by bolts.

2. A multifunctional steel coil bracket according to claim 1, characterized in that The structures of the clamping frame and the base are changed to arch structures, and both are arched toward the coil body.

3. The multifunctional steel coil bracket according to claim 1, characterized in that A plurality of anti-skid ribs are fixedly arranged at equal intervals in the trapezoidal groove, with gaps between the anti-skid ribs, and the bottom ends of the anti-skid ribs are flush with the bottom end of the base.

4. The multifunctional steel coil bracket according to claim 2, characterized in that One end of the clamping frame is a convex arc surface.

5. The multifunctional steel coil bracket according to claim 4, characterized in that At least two rope winding grooves are equidistantly provided on the clamping frame, and the coiled steel body can be bound by using binding ropes on the rope winding grooves.

6. The multifunctional steel coil bracket according to claim 1, characterized in that An angle of 30° is formed between the fixing plate and the clamping frame.

7. The multifunctional steel coil bracket according to claim 1, characterized in that The design of the roller hinged in the rectangular through groove can make the roller touch the bottom when any support frame is placed at the bottom, so that the roller can drive the entire bracket to roll and move.

8. The multifunctional steel coil bracket according to claim 1, characterized in that The clamping frame and the limiting plate are in the same straight line, and the side surface of the clamping frame close to the coiled steel body is provided with serrations.

9. The multifunctional steel coil bracket according to claim 8, characterized in that The two clamping frames and the base on the same side are connected to form a triangular frame structure, which can fix the steel coil at three points in a fully enclosed direction, effectively preventing the steel coil from rolling during transportation. At the same time, the triangular structure has high supporting strength, which can prevent the bracket from shaking due to the rolling of the steel coil.

10. The multifunctional steel coil bracket according to claim 9, characterized in that The two clamping frames and the base on the same side are connected to form a triangular frame structure.

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