More stable steel structure packaging frame

Abstract

The utility model relates to the technical field of steel structure packing, and discloses a more stable steel structure packing rack, which comprises a rack body, a first rack plate and a second rack plate, the top of the rack body is fixedly connected with a mounting rack, the inner wall of the mounting rack is fixedly connected with a rotating rod, one side of the first rack plate is provided with a channel, and the other side of the first rack plate is provided with a second rack plate. A clamping groove is formed in the outer wall of the rotating rod, a machine groove is formed in the front face of the first frame plate, a first electric push rod is fixedly connected to the inner wall of the machine groove, a limiting plate is fixedly connected to the inner wall of the mounting frame, a limiting groove is formed in the top of the first frame plate, and a sensing groove is formed in the top of the second frame plate. According to the utility model, one end of the first electric push rod can retract into the machine groove, so that the first frame plate is not limited any more, then the first frame plate and the second frame plate are rotated in opposite directions, and when one end of the second frame plate is in contact with the first frame plate, the photoreceptor cannot sense light and can send out a signal.

Description

Technical Field

[0001] This utility model relates to the field of steel structure packaging, specifically a more stable steel structure packaging rack. Background Technology

[0002] As is well known, steel structure packing racks are packaging frames made of steel, mainly used for the packaging and transportation of goods. Made of steel, they possess high tensile and compressive strength, effectively resisting external impacts and pressures to ensure goods are not damaged. Steel also has good corrosion resistance and wear resistance, enabling them to withstand harsh environments and prolonged use, extending their service life. Steel structure packing racks can be used for container packaging, providing additional support and protection to prevent goods from shifting or colliding during transportation. In warehouses, they are used for the storage and stacking of goods, ensuring their safety and facilitating management and retrieval. Steel structure packing racks are commonly used for packaging heavy equipment, ensuring its integrity during transportation and storage. However, existing steel structure packing systems are not always secure, resulting in slow packing efficiency, large space requirements, and a lack of standardized packing procedures that fail to utilize space effectively. Furthermore, the lack of secure cargo often leads to goods shifting and damaging containers during transportation.

[0003] To address the aforementioned issues, Chinese Patent Publication No. CN217515603U describes a more stable steel structure packing rack. By using a fixed frame and load-bearing beams, it replaces the traditional steel profiles as the bottom support, offering advantages such as light weight and low cost. The support frame and top beam provide initial fixation for the steel, while hooks and ratchet rope tighteners allow for further securing with wire ropes, reducing the space occupied by the steel. The rotating connection between the support frame and connecting blocks allows the support frame to be folded when not in use, further minimizing the space occupied by the packing rack.

[0004] While the comparative patent solves the problems of inefficient space utilization and frequent damage to containers due to loose cargo during transportation, the device requires loosening multiple bolts one by one for folding and storage. This folding process is cumbersome and causes significant inconvenience in storing the device, thus reducing its practicality.

[0005] Regarding the aforementioned technologies, the device has the drawback that it requires loosening multiple bolts one by one to fold and store it, making the folding process very cumbersome and causing considerable trouble to store the device, thus reducing its practicality. Utility Model Content

[0006] (1) Technical problems solved

[0007] To address the shortcomings of existing technologies, this utility model provides a more stable steel structure packing rack, which features a very simple and convenient folding process, greatly facilitating the storage of the device and improving its practicality. It solves the problem that multiple bolts need to be loosened one by one for folding and storage, which makes the folding process very cumbersome, causes great trouble for storage, and reduces the practicality of the device.

[0008] (2) Technical solution

[0009] To achieve the goal of making the folding process of the device very simple and convenient, greatly facilitating its storage, and thus improving its practicality, this utility model provides the following technical solution: A more stable steel structure packing rack, including a frame body, a first rack plate, and a second rack plate. A mounting frame is fixedly connected to the top of the frame body, and a rotating rod is fixedly connected to the inner wall of the mounting frame. A channel is opened on one side of the first rack plate, and a slot is opened on the outer wall of the rotating rod. A groove is opened on the front of the first rack plate, and a first electric push rod is fixedly connected to the inner wall of the groove. A limiting plate is fixedly connected to the inner wall of the mounting frame. A limiting groove is opened on the top of the first rack plate, and a sensing groove is opened on the top of the second rack plate. A photosensitive sensor is fixedly connected to the inner wall of the sensing groove. A connecting groove is opened on the top of the second rack plate, and a second electric push rod is fixedly connected to the inner bottom wall of the connecting groove. A limiting block is fixedly connected to the top of the second electric push rod.

[0010] As a preferred technical solution of this utility model, a hydraulic rod is rotatably connected to the outer wall of the first frame plate, and one end of the hydraulic rod is rotatably connected to the top of the frame. The hydraulic rod has a hydraulic effect, so the first frame plate can play a buffering role when rotating.

[0011] As a preferred technical solution of this utility model, a spring is fixedly connected to the top of the frame, and one end of the spring is fixedly connected to the outer wall of the first shelf. The spring is in a stretched state, so the first shelf will not automatically retract when it is not under force.

[0012] In a preferred embodiment of this invention, the channel is rotatably sleeved with the rotating rod, and the outer wall of the limiting block is slidably connected with the inner wall of the connecting groove. The first frame plate can rotate outside the rotating rod, and the second electric push rod can drive the limiting block to move.

[0013] As a preferred technical solution of this utility model, the inner bottom wall of the machine slot is provided with a through groove, and the first electric push rod is slidably sleeved with the through groove. When the first electric push rod is activated, one end of the first electric push rod can extend through the through groove into the inside of the slot, so that the first frame plate cannot rotate on the outer wall of the rotating rod, thereby playing a positioning role for the first frame plate.

[0014] As a preferred embodiment of this utility model, a first groove is provided at the bottom of the frame, and a first magnetic plate is fixedly connected to the inner wall of the first groove. A second groove is provided at the top of the frame, and a second magnetic plate is fixedly connected to the inner wall of the second groove. This allows multiple frames to be magnetically attracted together when stacked, making the stacking of multiple frames more stable.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, this utility model provides a more stable steel structure packing rack, which has the following advantages:

[0017] 1. One end of the first electric push rod retracts into the machine slot, thus freeing the first shelf from its limitation. Then, the first and second shelves are rotated in opposite directions. When one end of the second shelf contacts the first shelf, the photosensitive sensor, which detects no light, emits a signal, activating the second electric push rod. This causes the limiting block to extend into the limiting slot, thereby limiting the first shelf. This makes the folding process of the device very simple and convenient, greatly facilitating storage and improving its practicality.

[0018] 2. When multiple frames are stacked, the first magnetic plate at the bottom of the other frames attracts the second magnetic plate at the top of the frame, thus creating a magnetic attraction between the multiple frames when stacked. This makes the stacking of multiple frames more stable, thereby improving the stability of the device and further meeting the usage requirements. Therefore, it is worth promoting. Attached Figure Description

[0019] Figure 1 A structural schematic diagram of a more stable steel structure packing rack;

[0020] Figure 2 A front sectional view of a more stable steel structure packing rack;

[0021] Figure 3 for Figure 2 Enlarged view of the structure at point B;

[0022] Figure 4 for Figure 2 A magnified view of the structure in the middle.

[0023] In the diagram: 1. Frame; 2. First groove; 3. First magnetic plate; 4. Second groove; 5. Second magnetic plate; 6. Mounting bracket; 7. First frame plate; 8. Rotating rod; 9. Channel; 10. Slot; 11. Machine slot; 12. First electric push rod; 13. Through slot; 14. Limiting plate; 15. Hydraulic rod; 16. Limiting slot; 17. Second frame plate; 18. Sensing slot; 19. Photosensitive sensor; 20. Connecting slot; 21. Limiting block; 22. Second electric push rod; 23. Spring. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Example 1

[0026] Reference Figure 1-4 This is the first embodiment of the present invention, which provides a more stable steel structure packing rack, including a frame body 1, a first rack plate 7, and a second rack plate 17. A mounting frame 6 is fixedly connected to the top of the frame body 1, and a rotating rod 8 is fixedly connected to the inner wall of the mounting frame 6. A channel 9 is opened on one side of the first rack plate 7, and a slot 10 is opened on the outer wall of the rotating rod 8. There are multiple slots 10. An organic groove 11 is opened on the front of the first rack plate 7, and a first electric push rod 12 is fixedly connected to the inner wall of the organic groove 11. A limit plate 14 is fixedly connected to the inner wall of the mounting frame 6. A limit groove 16 is opened on the top of the first rack plate 7. A sensing groove 18 is opened on the top of the second rack plate 17, and a photosensitive sensor 19 is fixedly connected to the inner wall of the sensing groove 18. A connecting groove 20 is opened on the top of the second rack plate 17, and a second electric push rod 22 is fixedly connected to the inner bottom wall of the connecting groove 20. A limit block 21 is fixedly connected to the top of the second electric push rod 22.

[0027] A hydraulic rod 15 is rotatably connected to the outer wall of the first frame plate 7, and one end of the hydraulic rod 15 is rotatably connected to the top of the frame 1. The hydraulic rod 15 has a hydraulic effect, so the first frame plate 7 can play a buffering role when rotating.

[0028] A spring 23 is fixedly connected to the top of the frame 1, and one end of the spring 23 is fixedly connected to the outer wall of the first frame plate 7. The spring 23 is in a stretched state, so the first frame plate 7 will not automatically retract when it is not under force.

[0029] Channel 9 is rotatably sleeved with rotating rod 8, and the outer wall of limiting block 21 is slidably connected with the inner wall of connecting groove 20. First frame plate 7 can rotate outside of rotating rod 8, and second electric push rod 22 can drive limiting block 21 to move.

[0030] The inner bottom wall of the slot 11 is provided with a through slot 13, and the first electric push rod 12 is slidably sleeved with the through slot 13. When the first electric push rod 12 is activated, one end of the first electric push rod 12 can extend through the through slot 13 into the interior of the slot 10, so that the first frame plate 7 cannot rotate on the outer wall of the rotating rod 8, thereby positioning the first frame plate 7.

[0031] During use, the first electric push rod 12 is activated, and one end of the first electric push rod 12 retracts into the machine slot 11, so that the first shelf 7 is no longer limited. Then, the first shelf 7 and the second shelf 17 are rotated in opposite directions. When one end of the second shelf 17 contacts the first shelf 7, the photosensitive sensor 19 will not detect light and will emit a signal. The second electric push rod 22 is activated, which will drive the limiting block 21 to extend into the limiting slot 16, thereby limiting the first shelf 7 and realizing storage.

[0032] Example 2

[0033] Reference Figure 1-4 In the second embodiment of this utility model, a first groove 2 is provided at the bottom of the frame 1, and a first magnetic plate 3 is fixedly connected to the inner wall of the first groove 2. A second groove 4 is provided at the top of the frame 1, and a second magnetic plate 5 is fixedly connected to the inner wall of the second groove 4.

[0034] During use, when multiple shelves 1 are stored and stacked, the first magnetic plate 3 at the bottom of other shelves 1 will attract each other with the second magnetic plate 5 at the top of the shelf 1, so that multiple shelves 1 can be magnetically attracted together when stacked, making the stacking of multiple shelves 1 more stable.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A more stable steel structure packing rack, comprising a frame body (1), a first rack plate (7), and a second rack plate (17), characterized in that: A mounting bracket (6) is fixedly connected to the top of the frame (1). A rotating rod (8) is fixedly connected to the inner wall of the mounting bracket (6). A channel (9) is opened on one side of the first frame plate (7). A slot (10) is opened on the outer wall of the rotating rod (8). A machine groove (11) is opened on the front of the first frame plate (7). A first electric push rod (12) is fixedly connected to the inner wall of the machine groove (11). A limit plate (14) is fixedly connected to the inner wall of the mounting bracket (6). A limit groove (16) is opened on the top of the first frame plate (7). A sensing groove (18) is opened on the top of the second frame plate (17). A photosensitive sensor (19) is fixedly connected to the inner wall of the sensing groove (18). A connecting groove (20) is opened on the top of the second frame plate (17). A second electric push rod (22) is fixedly connected to the inner bottom wall of the connecting groove (20). A limit block (21) is fixedly connected to the top of the second electric push rod (22).

2. A more stable steel structure packing rack according to claim 1, characterized in that: The outer wall of the first frame plate (7) is rotatably connected to a hydraulic rod (15), and one end of the hydraulic rod (15) is rotatably connected to the top of the frame (1).

3. A more stable steel structure packing rack according to claim 1, characterized in that: A spring (23) is fixedly connected to the top of the frame (1), and one end of the spring (23) is fixedly connected to the outer wall of the first frame plate (7).

4. A more stable steel structure packing rack according to claim 1, characterized in that: The channel (9) is rotatably sleeved with the rotating rod (8), and the outer wall of the limiting block (21) is slidably connected with the inner wall of the connecting groove (20).

5. A more stable steel structure packing rack according to claim 1, characterized in that: The inner bottom wall of the machine slot (11) is provided with a through slot (13), and the first electric push rod (12) is slidably sleeved with the through slot (13).

6. A more stable steel structure packing rack according to claim 1, characterized in that: The bottom of the frame (1) is provided with a first groove (2), and the inner wall of the first groove (2) is fixedly connected with a first magnetic plate (3). The top of the frame (1) is provided with a second groove (4), and the inner wall of the second groove (4) is fixedly connected with a second magnetic plate (5).

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