Silicon steel laminated transport packaging compacting structure

Abstract

The utility model discloses a silicon steel laminated transport packaging compression structure, including silicon steel laminated placement frame main part, the left and right sides or the front and back sides fixed setting of silicon steel laminated placement frame main part have transport car locating column cooperation unit, compression unit, hoist unit and flexible binding unit, silicon steel laminated is placed on the silicon steel laminated placement frame main part upper surface, transport car locating column cooperation unit is used for with transport car fixed cooperation, makes silicon steel laminated placement frame main part with transport car fixed, compression unit is used for with silicon steel laminated rigid fixed on silicon steel laminated placement frame main part, hoist unit is used for with the hook cooperation of crane, makes crane can hoist silicon steel laminated placement frame main part, and flexible binding unit is used for with silicon steel laminated flexible fixed on silicon steel laminated placement frame main part. The utility model can fix silicon steel laminated well, and prevent silicon steel laminated and move on transport car.

Description

Technical Field

[0001] This utility model belongs to the technical field of silicon steel sheet transportation equipment, and relates to a silicon steel laminated transportation packaging and pressing structure. Background Technology

[0002] Silicon steel sheets, as the core magnetic conductive material for power equipment (such as transformers and motors), are typically produced, stored, and transported in laminated form. Due to the large overall weight of silicon steel laminates (up to several tons), the smooth interlayer surfaces, and their susceptibility to deformation under external forces, their stability and protective properties during transportation have always been a pain point in the industry.

[0003] The current common transportation method involves placing stacked silicon steel directly onto ordinary steel shelves or pallets and manually securing them with ropes or metal straps. This method has significant drawbacks: Unreliable fastening: When transport vehicles frequently start and stop or experience bumps, the fastening points are prone to loosening, causing relative sliding or even overturning between the silicon steel stacks and the shelves. This results in damage to the edges and corners of the silicon steel sheets, as well as misalignment and deformation between layers, which seriously affects the material properties and subsequent processing.

[0004] Low operational efficiency: The manual binding / unbinding process is cumbersome and labor-intensive, resulting in low loading and unloading efficiency.

[0005] Lack of multi-functional adaptability: The racks cannot be quickly positioned and locked with transport vehicles, making them prone to displacement during handling; the lack of a dedicated lifting structure requires additional hook points to be found during lifting, posing a safety hazard; and the inability to simultaneously meet the dual requirements of rigid compression to prevent displacement and flexible binding to prevent surface damage, with existing technologies often addressing one aspect at the expense of the other. Utility Model Content

[0006] The purpose of this invention is to solve the problems mentioned in the background art by proposing a silicon steel laminated transport packaging compression structure.

[0007] To achieve the aforementioned technical objective, the technical solution adopted by this utility model is as follows: The silicon steel stacked transport packaging compression structure includes a silicon steel stacked placement frame main body. A transport vehicle positioning post cooperation unit, a compression unit, a hoisting unit, and a flexible binding unit are fixedly installed on the left and right sides or front and rear sides of the silicon steel stacked placement frame main body. The silicon steel stack is placed on the upper surface of the silicon steel stacked placement frame main body. The transport vehicle positioning post cooperation unit is used to fix the silicon steel stacked placement frame main body to the transport vehicle. The compression unit is used to rigidly fix the silicon steel stack to the silicon steel stacked placement frame main body. The hoisting unit is used to cooperate with the crane hook, enabling the crane to lift the silicon steel stacked placement frame main body. The flexible binding unit is used to flexibly fix the silicon steel stack to the silicon steel stacked placement frame main body.

[0008] To optimize the technical solution, the specific measures taken also include: The bottom of the silicon steel stacked rack has several feet, which are long and narrow. The upper end of the feet is fixedly connected to the lower surface of the silicon steel stacked rack, and the lower end is placed on the ground. The feet are fitted with gaps between adjacent feet, and the feet are arranged in parallel.

[0009] The main body of the silicon steel stacked rack is provided with several ventilation holes, which run vertically through the main body of the silicon steel stacked rack. The ventilation holes are used to expel air from the bottom of the silicon steel stack when the silicon steel stack is placed on the upper surface of the main body of the silicon steel stacked rack.

[0010] There are four positioning post mating units for the transport vehicle, which are respectively set at the four corners of the main body of the silicon steel stacked mounting frame. Each positioning post mating unit includes a mounting plate and at least one fixing ring. The fixing ring is fixed on the mounting plate, and the mounting plate is fixed on the side of the main body of the silicon steel stacked mounting frame. The ring hole of the fixing ring is a through hole at the top and bottom.

[0011] There are two clamping units, which are symmetrically arranged around the center line of the silicon steel stacked mounting frame. Each clamping unit includes a bottom connecting seat, a connecting rod, and a top clamping seat. The bottom connecting seat is fixed on both sides of the silicon steel stacked mounting frame. There are two connecting rods, which are arranged vertically. The lower ends of the two connecting rods are fixedly connected to the two bottom connecting seats respectively. The top clamping seat spans the silicon steel stacked mounting frame and the two ends of the top clamping seat are slidably sleeved on the two connecting rods respectively. After the top clamping seat presses on the silicon steel stack, the top clamping seat is fixedly connected to the connecting rod by fasteners.

[0012] The bottom connecting seat is provided with a bottom mating hole, and the top clamping seat is provided with top mating holes at both ends. The connecting rod is provided with threads at both ends. The upper and lower ends of the connecting rod pass through the bottom mating hole and the top mating hole respectively, and then a nut is screwed onto the threads to connect the bottom connecting seat, the connecting rod and the top clamping seat together.

[0013] There are four hoisting units, which are symmetrically arranged on the left and right sides or front and back sides of the silicon steel laminated frame body with the center line of the main body as the axis. The hoisting unit is a cylinder with bulging ends. One end of the hoisting unit is fixed to the silicon steel laminated frame body, and the crane hook can hook into the middle of the hoisting unit.

[0014] The flexible binding unit includes perforated parts and binding ropes. The perforated parts are symmetrically fixed on the left and right sides or front and back sides of the main body of the silicon steel stacked frame. The perforated parts have through holes that run vertically through them, and the binding ropes can pass through the perforated parts to bind the silicon steel stacked layers to the main body of the silicon steel stacked frame.

[0015] The perforated parts are integrally connected to the main body of the silicon steel stacked mounting frame.

[0016] The main body of the silicon steel stacked rack is an iron frame with a surface coated with anti-rust paint.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses the synergistic effect of a rigid clamping structure and a flexible binding structure to firmly restrict the silicon steel stack to the main body of the mounting frame. The rigid clamping unit applies uniform pressure from top to bottom, effectively resisting longitudinal displacement caused by transportation bumps; the flexible binding unit forms an elastic constraint on the sides of the stack, avoiding surface rigid contact damage; the transport vehicle positioning unit realizes a direct hard connection between the shelf and the vehicle, completely eliminating the risk of overall displacement, thereby comprehensively improving transportation stability.

[0018] 2. The special lifting unit of this utility model provides standardized lifting points, enabling rapid docking of crane hooks and significantly shortening loading and unloading time; the clamping unit adopts a sliding locking design, which can be operated by hand to complete lifting adjustment and locking, eliminating the need for tools.

[0019] 3. The functional units of this utility model are compactly integrated on the side of the main body of the mounting frame, maximizing the preservation of stacking space. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model when the silicon steel stack is not fixed; Figure 2 yes Figure 1 Top view; Figure 3 This is a schematic diagram of the structure of the present invention when fixing silicon steel stacks; Figure 4 yes Figure 3 Top view.

[0021] The attached figures are labeled as follows: main body of silicon steel stacked mounting frame 1, base 11, ventilation hole 12, transport vehicle positioning column mating unit 2, fixing ring 21, mounting plate 22, clamping unit 3, bottom connecting seat 31, connecting rod 32, top clamping seat 33, hoisting unit 4, flexible binding unit 5, opening part 51, binding rope 52, silicon steel stack 6. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this application clearer, the application is described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application. All other embodiments obtained by those skilled in the art based on the embodiments provided in this application without inventive effort are within the scope of protection of this application.

[0023] Obviously, the accompanying drawings described below are merely some examples or embodiments of this application. Those skilled in the art can apply this application to other similar scenarios based on these drawings without any inventive effort. Furthermore, it is understood that although the efforts made in this development process may be complex and lengthy, for those skilled in the art related to the content disclosed in this application, any changes to design, manufacturing, or production based on the technical content disclosed in this application are merely conventional technical means and should not be construed as insufficient disclosure of the content of this application.

[0024] like Figure 1-4 As shown, this utility model discloses a silicon steel laminated transport packaging compression structure. The structure mainly includes a steel laminated mounting frame body 1, a transport vehicle positioning post cooperating unit 2, a compression unit 3, a hoisting unit 4, and a flexible binding unit 5. The following is a description of each structure: The main body 1 of the steel stacked installation frame is a rectangular steel frame with a rust-proof paint coating on the surface; Transport vehicle positioning column mating unit 2: four sets, fixed to the four corners of the front and rear sides of the silicon steel stacked mounting frame main body 1; Clamping unit 3: Two sets, symmetrically fixed on the front and rear sides of the silicon steel stacked mounting frame body 1; Lifting Unit 4: Four sets, symmetrically fixed to the front and rear sides of the main body 1 of the silicon steel stacked mounting frame; Flexible binding unit 5: a set, symmetrically fixed to the front and rear sides of the silicon steel stacked mounting frame body 1; Silicon steel laminate 6: placed on the upper surface of the main body 1 of the silicon steel laminate mounting frame.

[0025] The main body 1 of the steel stacked support frame is provided with feet 11 and ventilation holes 12. The feet 11 are six long strip steel components, with the upper ends vertically welded to the lower surface of the main body 1 of the silicon steel stacked support frame; the lower ends support the ground, and adjacent feet 11 are arranged in parallel with gaps. The ventilation holes 12 are long strip holes, with three long strip holes running vertically through the main body 1 of the silicon steel stacked support frame and evenly distributed.

[0026] The positioning column mating unit 2 of the transport vehicle includes a fixing ring 21 and a mounting plate 22. The mounting plate 22 is a steel plate and is welded to the side of the silicon steel stacked mounting frame body 1. Two fixing rings 21 are fixed on each mounting plate 22, and the ring holes are through holes at the top and bottom.

[0027] The clamping unit 3 includes a bottom connecting seat 31, a connecting rod 32, and a top clamping seat 33. The bottom connecting seat 31 is welded to both sides of the silicon steel stacked mounting frame body 1. The connecting rod 32 consists of two vertical steel rods, with the lower end fixed to the bottom connecting seat 31. The top clamping seat 33 spans the silicon steel stacked mounting frame body 1, with both ends slidably sleeved on the connecting rod 32. The fastener is a nut, which is screwed onto the threaded end of the connecting rod 32 to lock the position of the top clamping seat 33.

[0028] The hoisting unit 4 is a cylindrical steel component with bulges at both ends, with one end fixed to the main body 1 of the silicon steel stacked mounting frame; The flexible binding unit 5 includes a perforated part 51 and a binding rope 52. The perforated part 51 is symmetrically fixed on both sides of the silicon steel stacked mounting frame body 1 and has upper and lower through holes. The binding rope 52 passes through the holes of the perforated part 51 to bind the silicon steel stacked layer 6.

[0029] The workflow of this utility model is as follows: Place the silicon steel stack 6 on the upper surface of the silicon steel stack mounting frame 1; slide the top clamping seat 33 to press the silicon steel stack 6, and tighten the nut for rigid fixation; the binding rope 52 passes through the perforated part 51 and cross-binds to complete the flexible binding. At this point, the packaging and pressing of the silicon steel stack 6 is completed. When transportation is required, the hoisting unit 4 is attached to the crane hook to lift the silicon steel stack mounting frame 1 to the transport vehicle; the fixing ring 21 is fitted into the column of the transport vehicle to lock the position; thereby preventing the silicon steel stack mounting frame 1 from sliding on the transport vehicle and ensuring transportation safety.

[0030] The embodiments described are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the embodiments described. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A silicon steel laminated transport packaging compression structure, characterized by: The system includes a silicon steel stacked rack body (1). The silicon steel stacked rack body (1) is fixedly provided with a transport vehicle positioning column matching unit (2), a clamping unit (3), a hoisting unit (4), and a flexible binding unit (5) on its left and right sides or front and rear sides. The silicon steel stack (6) is placed on the upper surface of the silicon steel stacked rack body (1). The transport vehicle positioning column matching unit (2) is used to fix the silicon steel stacked rack body (1) to the transport vehicle. The clamping unit (3) is used to rigidly fix the silicon steel stack (6) to the silicon steel stacked rack body (1). The hoisting unit (4) is used to match the hook of the crane so that the crane can lift the silicon steel stacked rack body (1). The flexible binding unit (5) is used to flexibly fix the silicon steel stack (6) to the silicon steel stacked rack body (1).

2. The silicon steel laminated transport packaging compression structure according to claim 1, characterized in that: The bottom of the silicon steel stacked mounting frame body (1) is provided with several feet (11). The feet (11) are long strips. The upper end of the feet (11) is fixedly connected to the lower surface of the silicon steel stacked mounting frame body (1), and the lower end is placed on the ground. Adjacent feet (11) are fitted with a gap, and each foot (11) is arranged in parallel.

3. The silicon steel laminated transport packaging compression structure according to claim 2, characterized in that: The silicon steel stacked mounting frame body (1) is provided with a plurality of ventilation holes (12), the ventilation holes (12) penetrate the silicon steel stacked mounting frame body (1) vertically, and the ventilation holes (12) are used to discharge the air at the bottom of the silicon steel stack (6) when the silicon steel stack (6) is placed on the upper surface of the silicon steel stacked mounting frame body (1).

4. The silicon steel laminated transport packaging compression structure according to claim 1, characterized in that: The number of the transport vehicle positioning column mating units (2) is four, which are respectively set at the four corners of the silicon steel stacked mounting frame body (1). Each of the transport vehicle positioning column mating units (2) includes a mounting plate (22) and at least one fixing ring (21). The fixing ring (21) is fixed on the mounting plate (22), and the mounting plate (22) is fixed on the side of the silicon steel stacked mounting frame body (1). The ring hole of the fixing ring (21) is a through hole.

5. The silicon steel laminated transport packaging compression structure according to claim 1, characterized in that: The number of clamping units (3) is two, and they are arranged symmetrically about the center line of the silicon steel stacked frame body (1). Each clamping unit (3) includes a bottom connecting seat (31), a connecting rod (32) and a top clamping seat (33). The bottom connecting seat (31) is fixed on both sides of the silicon steel stacked frame body (1). The number of connecting rods (32) is two. The connecting rods (32) are arranged vertically, and the lower ends of the two connecting rods (32) are fixedly connected to the two bottom connecting seats (31) respectively. The top clamping seat (33) spans the silicon steel stacked frame body (1), and the two ends of the top clamping seat (33) are slidably sleeved on the two connecting rods (32) respectively. After the top clamping seat (33) is pressed on the silicon steel stack (6), the top clamping seat (33) is fixedly connected to the connecting rod (32) by fasteners.

6. The silicon steel laminated transport packaging compression structure according to claim 5, characterized in that: The bottom connecting seat (31) is provided with a bottom mating hole, and the top pressing seat (33) is provided with top mating holes at both ends. The connecting rod (32) is provided with threads at both ends. The upper and lower ends of the connecting rod (32) pass through the bottom mating hole and the top mating hole respectively, and then a nut is screwed onto the thread to connect the bottom connecting seat (31), the connecting rod (32) and the top pressing seat (33) together.

7. The silicon steel laminated transport packaging compression structure according to claim 1, characterized in that: The number of hoisting units (4) is four. They are arranged symmetrically on the left and right sides or front and back sides of the silicon steel stacked frame main body (1) with the center line of the silicon steel stacked frame main body (1) as the axis. The hoisting unit (4) is a cylinder with bulging ends. One end of the hoisting unit (4) is fixed on the silicon steel stacked frame main body (1). The crane hook can hook on the middle of the hoisting unit (4).

8. The silicon steel laminated transport packaging compression structure according to claim 1, characterized in that: The flexible binding unit (5) includes a perforated part (51) and a binding rope (52). The perforated part (51) is symmetrically fixed on the left and right sides or the front and back sides of the silicon steel stacked mounting frame body (1). The perforated part (51) has a through hole, and the binding rope (52) can pass through the perforated part (51) to bind the silicon steel stack (6) to the silicon steel stacked mounting frame body (1).

9. The silicon steel laminated transport packaging compression structure according to claim 8, characterized in that: The perforated part (51) is integrally connected to the main body (1) of the silicon steel stacked mounting frame.

10. The silicon steel laminated transport packaging compression structure according to claim 1, characterized in that: The main body (1) of the silicon steel stacked mounting frame is an iron frame with a surface coated with anti-rust paint.

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