A cold-rolled steel coil warehouse placing device

Abstract

This utility model discloses a cold-rolled steel coil warehouse placement device, belonging to the technical field of auxiliary tools for cold-rolled steel coils. It includes a main frame, which includes a central support and a steel coil winding frame at its center. Forked frames are fixed to the upper and lower sides of the central support, and docking top frames are fixed to the top two sides of the forked frames. Dock bases are fixed to the bottom two sides of the forked frames (102). A forklift slot is provided inside the docking top frame, and a connecting post is fixed to the top surface of the docking top frame. This utility model's cold-rolled steel coil warehouse placement device consists of symmetrical docking top frames and docking bases on the forked frames, maintaining structural stability. The winding rod mounted at the center supports the steel coil winding frame. When stacking within a limited warehouse space, the docking top frames of this device interlock with the docking bases of another device to form a stacking process, thereby providing a limiting effect when multiple layers are combined, reducing space occupation, and improving the overall structural stability during placement.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary tools for cold-rolled steel coils, specifically a cold-rolled steel coil warehouse placement device with a limiting structure. Background Technology

[0002] Cold-rolled steel is steel produced through cold rolling. Cold rolling is the process of further thinning steel sheets to a target thickness at room temperature. Compared to hot-rolled steel sheets, cold-rolled steel sheets have more precise thickness, a smoother and more attractive surface, and various superior mechanical properties. Formed cold-rolled steel is always stored in coils. Currently, multiple cold-rolled steel coils are stored in warehouses. To ensure stability when stacking multiple coils in limited warehouse space, and to prevent lower coils from being compressed and deformed, thus damaging their quality and creating safety hazards, support devices are typically installed inside the coils to assist in placement and ensure structural stability.

[0003] China Patent Network (patent publication number CN211033470U) discloses a cold-rolled steel coil warehouse placement device, including a support assembly, a driving component, and a threaded rod. There are two support assemblies, which are connected at both ends of the threaded rod. The driving component is fixed to the outside of one end of the threaded rod, and the two ends of the threaded rod are symmetrically engraved with positive and negative threads. By shaking the driving component, the threaded rod is driven to rotate, thereby causing the two support assemblies to open synchronously and provide contact support to the inner wall of the cold-rolled steel coil.

[0004] The aforementioned placement device is based on the inner diameter support structure of the steel coil, which provides contact support to the inner wall of the cold-rolled steel coil, thereby preventing the upper layer of cold-rolled steel coil from squeezing the lower layer of cold-rolled steel coil and reducing phenomena such as deformation, bending and accidental slippage. However, this type of auxiliary placement structure does not have a limiting function. When stacking, the bottom layer of steel coils is not stable enough and it is difficult to maintain stability during stacking. Utility Model Content

[0005] The purpose of this utility model is to provide a cold-rolled steel coil warehouse placement device with a limiting structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cold-rolled steel coil warehouse placement device, comprising a main frame, the main frame including a central support, and a steel coil winding frame disposed at the center; a fork frame fixed on the upper and lower sides of the central support, a docking top frame fixed on the top two sides of the fork frame, and a docking base fixed on the bottom two sides of the fork frame; a forklift slot is provided inside the docking top frame, and a plug is fixed on the top surface of the docking top frame; a soft rubber layer is attached to the bottom surface of the docking base, and a support rod is fixed in the middle between the docking base and the docking top frame, and a plug groove is provided on the bottom surface of the soft rubber layer; a winding rod is axially connected to the middle of the central support, a bearing frame is fixed around the end of the winding rod, and a positioning plate is attached to the end of the winding rod, with a bolt fastener threaded onto one side of the positioning plate.

[0007] Furthermore, the fork frame is fixedly connected to the central support, and the upper and lower parts of the fork frame are fixedly connected to the docking top frame and the docking base, respectively.

[0008] Furthermore, the forklift slot is installed along the center of the docking top frame, and the plugs are distributed at equal intervals in a trapezoidal shape along the top surface of the docking top frame.

[0009] Furthermore, the soft adhesive layer is evenly adhered to the bottom surface of the docking base, and the insertion slots are equidistantly opened along the bottom surface of the docking base.

[0010] Furthermore, the docking base and the docking top frame are fixed to each other by a support rod, and the docking base is connected to the docking top frame by a bottom insertion groove and a top insertion post.

[0011] Furthermore, the winding rod forms a rotating structure with the central support via a bearing bracket, and the other end of the winding rod forms a detachable structure with the positioning plate via bolt fasteners.

[0012] Furthermore, the steel coil winding frame includes a steel coil, an outer ring frame is attached to the inner wall of the steel coil, the outer ring frame has slots on its four outer walls, and a support frame is fixed to the inner walls of the outer ring frame. A sleeve frame is fixed to one end of the support frame, and a winding rod is sleeved in the center of the sleeve frame.

[0013] Furthermore, the outer ring frame is fixed to the outer wall of the sleeve frame by a support frame, and the steel coil is evenly attached to the outer wall of the outer ring frame.

[0014] Furthermore, the sleeve frame is sleeved with one end of the winding rod, and the support frame is distributed in a ring around the outer wall of the sleeve frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: The cold-rolled steel coil warehouse placement device of this utility model consists of a central support and a bifurcated frame with symmetrically arranged docking top frames and docking bases, maintaining the stability of the upper and lower structures. At the same time, it can rely on the coiling rod mounted in the center to maintain the support of the steel coil coiling frame. When stacking in a limited warehouse space, the symmetrical docking top frames and docking bases can be used to form a stacking process by inserting the docking top frames of this device with the docking bases of another set of devices, thereby providing a limiting effect when stacking multiple layers, reducing the space occupied and improving the overall structural stability during the placement process. In addition, the cold-rolled steel coil warehouse placement device of this utility model uses an outer ring frame and a ring cloth structure support frame on the inner wall of the steel coil to maintain the stability of the inner wall. The outer ring frame has slots around its outer wall, which reduces weight and improves the structural stability of the steel coil. The outer ring frame needs to be coiled and stored after the steel coil is formed. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the main frame of this utility model; Figure 2 This is a three-dimensional structural diagram of the main frame of this utility model after assembly; Figure 3 This is a side view of the internal structure of the main body of this utility model; Figure 4 This is a three-dimensional structural diagram of the steel coil winding frame of this utility model; Figure 5 This is a schematic diagram of the three-dimensional structure of the sleeve frame of this utility model.

[0017] In the diagram: 1. Main frame; 101. Middle support; 102. Forklift frame; 103. Top docking frame; 104. Forklift slot; 105. Insertion pile; 106. Docking base; 107. Soft rubber layer; 108. Insertion slot; 109. Support rod; 110. Rewinding rod; 111. Bearing frame; 112. Positioning plate; 113. Bolt fastener; 2. Steel coil winding frame; 201. Steel coil; 202. Outer ring frame; 203. Empty slot; 204. Support frame; 205. Sleeve frame. Detailed Implementation

[0018] Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While some embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0019] It should also be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described herein can be combined with each other.

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] This utility model provides, for example Figure 1-5 The cold-rolled steel coil warehouse placement device shown includes a main frame 1, which includes a central support 101 with a steel coil winding rack 2 placed at its center. Forklifts 102 are fixed to the upper and lower sides of the central support 101. A docking top frame 103 is fixed to the top two sides of the forklifts 102, and a docking base 106 is fixed to the bottom two sides of the forklifts 102. A forklift slot 104 is provided inside the docking top frame 103, and a spigot 105 is fixed to the top surface of the docking top frame 103. The bottom surface of the docking base 106 is fitted with a soft rubber layer 107, and a support rod 109 is fixed in the middle between the docking base 106 and the docking top frame 103. The bottom surface of the soft rubber layer 107 is provided with an insertion groove 108. A winding rod 110 is axially connected to the middle of the middle support 101. A bearing frame 111 is fixed around the end of the winding rod 110, and a positioning plate 112 is attached to the end of the winding rod 110. A bolt fastener 113 is threadedly connected to one side of the positioning plate 112.

[0022] Furthermore, the forklift 102 is fixedly connected to the middle support 101, and the forklift 102 is fixedly connected to the docking top frame 103 and the docking base 106 at the top and bottom respectively; the forklift slot 104 passes through the center of the docking top frame 103, and the plugs 105 are distributed at equal intervals in a trapezoidal shape along the top surface of the docking top frame 103; the soft rubber layer 107 is evenly attached to the bottom surface of the docking base 106, and the plug grooves 108 are equally spaced along the bottom surface of the docking base 106; the docking base 106 and the docking top frame 103 are fixed to each other by the support rod 109, and the docking base 106 is plugged into the plugs 105 on the top surface of the docking top frame 103 through the bottom plug grooves 108; the winding rod 110 forms a rotating structure with the middle support 101 through the bearing frame 111, and the other end of the winding rod 110 forms a detachable structure with the positioning plate 112 through the bolt fastener 113.

[0023] like Figure 1-3As shown, the cold-rolled steel coil warehouse stacking device in this embodiment consists of a central support 101, a forklift 102, and symmetrically arranged docking top frames 103 and docking bases 106, maintaining the stability of the upper and lower structures. Simultaneously, the centrally mounted coiling rod 110 supports the coil winding frame 2. When stacking within a limited warehouse space, the symmetrical docking top frames 103 and docking bases 106 allow for vertical insertion between the docking top frames 103 and docking bases 106 of one device, forming a stacking process. This provides a limiting effect when stacking multiple layers, reducing space occupation and improving the overall structural stability during stacking. Furthermore, the end of the coiling rod 110 is fixed with a positioning plate 112 by bolt fasteners 113. The positioning plate 112 helps to limit the stored steel coils 201 and sleeve frames 205, preventing slippage and maintaining stability. Additionally, the forklift slot 104 inside the docking top frame 103 facilitates forklift entry for handling and stacking.

[0024] Furthermore, such as Figure 4-5 As shown, the steel coil winding frame 2 includes a steel coil 201. An outer ring frame 202 is attached to the inner wall of the steel coil 201. The outer ring frame 202 has slots 203 on its four outer walls. A support frame 204 is fixed to the inner wall of the outer ring frame 202. A sleeve frame 205 is fixed to one end of the support frame 204. A winding rod 110 is sleeved at the center of the sleeve frame 205. The outer ring frame 202 is fixed to the outer wall of the sleeve frame 205 through the support frame 204, and the steel coil 201 is evenly attached to the outer wall of the outer ring frame 202. The sleeve frame 205 is sleeved to one end of the winding rod 110, and the support frame 204 is distributed in a ring around the outer wall of the sleeve frame 205.

[0025] Finally, in order to maintain stable support for the inner wall structure of steel coil 201, such as... Figure 4-5 As shown, in this embodiment, the cold-rolled steel coil warehouse placement device uses an outer ring frame 202 and a ring cloth structure support frame 204 on the inner wall of the steel coil 201 to maintain stable support of the inner wall. The outer ring frame 202 has slots 203 around its outer wall, which reduces weight and improves the structural stability of the steel coil 201. In addition, the outer ring frame 202 needs to be wound up and stored when the steel coil is formed. In later use, it can be detached from the winding rod 110 by the sleeve frame 205, which is convenient for subsequent processing and use.

[0026] In summary, when using the cold-rolled steel coil warehouse placement device of this embodiment, the cold-rolled steel coil 201 can first be wound around the outer wall of the outer ring frame 202. Then, one end of the sleeve frame 205 is aligned with the end of the winding rod 110 and inserted. Next, the positioning plate 112 is aligned with the end of the winding rod 110 to maintain initial locking. Then, the bolt fasteners 113 are tightened to the threaded end of the winding rod 110 to complete the placement. In the later warehouse placement process, the main frame 1 can be lifted with the help of a forklift or hoisting equipment. The docking top frame 103 and docking base 106, which are symmetrically distributed on the upper and lower sides, are interlocked with each other so that the interlocking stake 105 is connected with the interlocking slot 108 to complete the stacking.

[0027] The above description is merely a selection of preferred embodiments of this utility model and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of this utility model in the embodiments is not limited to the specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this utility model.

Claims

1. A cold-rolled steel coil warehouse placement device comprising a main frame (1), characterized in that, The main frame (1) includes a central support (101) and a steel coil winding frame (2) is placed at the center; a forklift frame (102) is fixed on the upper and lower sides of the central support (101), a docking top frame (103) is fixed on both sides of the top of the forklift frame (102), and a docking base (106) is fixed on both sides of the bottom of the forklift frame (102); a forklift slot (104) is provided inside the docking top frame (103), and a plug pin (105) is fixed on the top surface of the docking top frame (103); the docking base (106) The bottom surface is covered with a soft rubber layer (107), and a support rod (109) is fixed in the middle between the docking base (106) and the docking top frame (103). The bottom surface of the soft rubber layer (107) is provided with an insertion groove (108). The middle support (101) is axially connected to a winding rod (110). The winding rod (110) is fixed with a bearing frame (111) around its end. The end of the winding rod (110) is attached to a positioning plate (112). A bolt fastener (113) is threaded onto one side of the positioning plate (112).

2. A cold rolled steel coil storage arrangement according to claim 1, wherein, The fork frame (102) is fixedly connected to the middle support (101), and the fork frame (102) is fixedly connected to the docking top frame (103) and the docking base (106) respectively.

3. A cold rolled steel coil storage yard placement apparatus according to claim 1, wherein, The forklift slot (104) is inserted along the center of the docking top frame (103), and the plugs (105) are distributed at equal intervals in a trapezoidal shape along the top surface of the docking top frame (103).

4. A cold rolled steel coil storage yard arrangement as claimed in claim 1, wherein, The soft rubber layer (107) is evenly attached to the bottom surface of the docking base (106), and the insertion groove (108) is equidistantly opened along the bottom surface of the docking base (106).

5. A cold rolled steel coil storage yard placement apparatus according to claim 1, wherein, The docking base (106) and the docking top frame (103) are fixed to each other by a support rod (109), and the docking base (106) is connected to the docking top frame (103) by a bottom insertion groove (108) and a top insertion post (105).

6. A cold rolled steel coil storage yard placement apparatus according to claim 1, wherein, The winding rod (110) forms a rotating structure with the middle support (101) through the bearing bracket (111), and the other end of the winding rod (110) forms a detachable structure with the positioning plate (112) through the bolt fastener (113).

7. A cold rolled steel coil storage yard placement apparatus according to claim 1, wherein, The steel coil winding frame (2) includes a steel coil (201), an outer ring frame (202) is attached to the inner wall of the steel coil (201), a slot (203) is opened on the outer wall of the outer ring frame (202), and a support frame (204) is fixed on the inner wall of the outer ring frame (202). A sleeve frame (205) is fixed at one end of the support frame (204), and a winding rod (110) is sleeved in the center of the sleeve frame (205).

8. A cold rolled steel coil storage arrangement according to claim 7, wherein, The outer ring frame (202) is fixed around the outer wall of the sleeve frame (205) by the support frame (204), and the steel coil (201) is evenly attached around the outer wall of the outer ring frame (202).

9. A cold rolled steel coil storage arrangement according to claim 7, wherein, The sleeve frame (205) is sleeved with one end of the winding rod (110), and the support frame (204) is distributed in a ring around the outer wall of the sleeve frame (205).

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