An assembled carbon steel transport packaging rack

Abstract

The application discloses an assembled carbon steel transportation packaging frame and belongs to the technical field of shelves. The bottom base is provided with A-shaped frames fixedly connected to the upper end surfaces of the bottom base near front and back positions. Outer guard plates are rotatably connected to the outer walls of the opposite sides of the two A-shaped frames. Support frames are rotatably connected to the positions near the two sides between the two A-shaped frames. Fixed rods are fixedly connected between the outer guard plates and the support frames. Cross plates are fixedly connected between the inclined rods of the two A-shaped frames. Screws are rotatably connected to the two cross plates. The bottom base, the A-shaped frames, the outer guard plates, the support frames, the synchronous mechanism, the cross plates, the screws, the mounting blocks, the mounting frames, the pulleys, the pull ropes and the fence plates are cooperated with each other, so that the inclination angle of the support frame can be adjusted conveniently, the goods sliding problem caused by the too large inclination angle during the transportation can be avoided, and the stability during the transportation is improved.

Description

Technical Field

[0001] This application relates to the field of shelving technology, and more particularly to an assembled carbon steel transport packaging rack. Background Technology

[0002] Prefabricated carbon steel generally refers to a building structure system that uses carbon structural steel as the main material, prefabricates standardized components in a factory, and then transports them to the construction site for rapid assembly using bolts or welding. The structural forms of prefabricated carbon steel include two main categories: three-dimensional frame components and flat plate components, with plate components being one of the core components.

[0003] The existing assembled carbon steel transport packaging rack has the following defects: for example, the structure of the packaging rack is usually fixed and cannot be adjusted, which makes it inconvenient to adapt to different terrain slopes during transportation. In some places with large inclines, the goods are prone to slipping, affecting safety. Therefore, we propose an improved assembled carbon steel transport packaging rack. Summary of the Invention

[0004] The purpose of this application is to provide an assembled carbon steel transport packaging rack that can adjust the tilt angle of goods stored on the support frame.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: A base is included, with A-frames fixedly connected to the upper surface of the base near the front and rear positions. Outer protective plates are rotatably connected to the outer walls of the two A-frames on opposite sides. Support frames are rotatably connected between the two A-frames near their respective sides. A fixing rod is fixedly connected between the outer protective plates and the support frames. A horizontal plate is fixedly connected between the diagonal bars of the two A-frames. A lead screw is rotatably connected to each of the two horizontal plates. A mounting block is threaded onto the outer wall of the lead screw. Pull ropes are fixedly connected to the outer walls of both sides of the mounting block. Mounting brackets are provided on the diagonal bars of the two A-frames. A pulley is rotatably connected inside the mounting bracket. The other end of the pull rope passes through the upper end of the pulley and is fixedly connected to the fixing rod. A guardrail is fixedly connected between the two A-frames.

[0006] As a preferred embodiment, multiple baffles are fixedly connected to the upper end faces of both support frames near the sides, and the multiple baffles are evenly distributed on the support frames.

[0007] As a preferred embodiment, both of the inclined rods of the two A-frames are fixedly connected to the outer walls of the rods, and the pull ropes are located on opposite sides of the two rods.

[0008] As a preferred embodiment, multiple railings are provided, and the multiple railings are evenly distributed.

[0009] As a preferred embodiment, a motor is fixedly connected to the upper end of the cross plate, and the output end of the motor is fixedly connected to the upper end of one of the lead screws.

[0010] As a preferred embodiment, a synchronization mechanism is sleeved on the outer wall of the two lead screws near the bottom position. The synchronization mechanism includes a timing belt and two timing pulleys. The length of the timing belt is matched to the spacing between the two timing pulleys. A timing pulley is fixedly connected to the outer wall of each lead screw. The timing belt is sleeved on the outer wall of the two timing pulleys and is engaged with the two timing pulleys.

[0011] As a preferred embodiment, a mounting shell is fixedly connected to the upper end face of the base, and the synchronization mechanism is rotatably disposed within the mounting shell.

[0012] Compared with the prior art, the beneficial effects of this application are as follows:

[0013] By setting up a base, A-frame, outer protective plate, support frame, synchronization mechanism, cross plate, screw rod, mounting block, mounting frame, pulley, pull rope, and guardrail structure in coordination, the screw rod can rotate to drive the mounting block to move up and down, which in turn pulls the guardrail to move, allowing the support frame to rotate relative to the A-frame. This allows the tilt angle of the goods stored on the support frame to be adjusted, effectively preventing the goods from slipping off during transportation due to excessive tilt angle and improving the stability during transportation.

[0014] By using the baffle and stop arm structure, the outer side of the goods can be further limited to prevent them from slipping off the side. At the same time, the mounting shell can protect the synchronization mechanism and improve the stability of the transmission. Attached Figure Description

[0015] Figure 1 This is a main structural diagram of an assembled carbon steel transport packaging rack;

[0016] Figure 2 This is a cross-sectional view of an A-frame of an assembled carbon steel transport packaging rack.

[0017] Figure 3 for Figure 2 Enlarged view of the structure at point A in the middle;

[0018] Figure 4 This is a structural diagram of the synchronization mechanism of an assembled carbon steel transport packaging rack.

[0019] In the diagram: 1. Base; 2. A-frame; 3. Outer protective plate; 4. Support frame; 5. Baffle; 6. Synchronization mechanism; 7. Horizontal plate; 8. Lead screw; 9. Mounting block; 10. Mounting frame; 11. Pulley; 12. Pull rope; 13. Guardrail; 14. Stop arm; 15. Mounting shell; 16. Fixing rod. Detailed Implementation

[0020] The present application will be further described below with reference to specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0021] In the description of this application, it should be noted that the directional terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this application.

[0022] It should be noted that the terms "first," "second," etc., in the specification and claims of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0023] The terms “comprising” and “having”, and any variations thereof, in the specification and claims of this application are intended to cover non-exclusive inclusion, for example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or device.

[0024] like Figure 1-4 The assembled carbon steel transport packaging rack shown includes a base 1. A-frames 2 are fixedly connected to the upper surface of the base 1 near the front and rear positions. Outer protective plates 3 are rotatably connected to the outer walls of the two A-frames 2 on opposite sides. Support frames 4 are rotatably connected between the two A-frames 2 near their sides. A fixing rod 16 is fixedly connected between the outer protective plates 3 and the support frames 4. A horizontal plate 7 is fixedly connected between the diagonal bars of the two A-frames 2. Lead screws 8 are rotatably connected to both horizontal plates 7. Mounting blocks 9 are threaded onto the outer walls of the lead screws 8. Pull ropes 12 are fixedly connected to both outer walls of the mounting block 9. Mounting brackets 10 are provided on the diagonal bars of the two A-frames 2. Pulleys 11 are rotatably connected inside the mounting brackets 10. The other end of the pull rope 12 passes through the upper end of the pulley 11 and is fixedly connected to the fixed rod 16. The mounting block 9 is driven to move up and down by rotating the screw 8. Then, under the pull of the pull rope 12, the support frame 4 is driven to rotate and rise relative to the A-frame 2 by the fixed rod 16, so as to facilitate the adjustment of the tilt angle of the support frame 4. A guardrail 13 is fixedly connected between the two A-frames 2.

[0025] Multiple baffles 5 are fixedly connected to the upper end face of the two support frames 4 near the side. The multiple baffles 5 are evenly distributed on the support frame 4. The baffles 5 play a blocking role to prevent the plate carbon steel component from sliding off the support frame 4 due to excessive tilt.

[0026] Both A-frames 2 have a stop arm 14 fixedly connected to the outer wall of the diagonal bar. The pull rope 12 is set on the opposite side of the two stop arms 14. The stop arms 14 can block the goods and prevent the goods from contacting the pull rope 12 and causing damage.

[0027] Multiple balustrades 13 are provided and are evenly distributed. The balustrades 13 are used to support the plate-shaped carbon steel components.

[0028] A motor is fixedly connected to the upper end of the horizontal plate 7. The output end of the motor is fixedly connected to the upper end of one of the lead screws 8. The motor drives the lead screw 8 to rotate, thereby controlling the lifting and lowering movement of the mounting block 9.

[0029] A synchronization mechanism 6 is fitted onto the outer wall of the two lead screws 8 near the bottom. The synchronization mechanism 6 includes a timing belt and two timing pulleys. The length of the timing belt is matched to the spacing between the two timing pulleys to prevent the timing belt from being too loose or even falling off the timing pulleys. A timing pulley is fixedly connected to the outer wall of each lead screw 8. The timing belt is fitted onto the outer wall of the two timing pulleys and is meshed with the two timing pulleys. By driving the two timing pulleys to rotate through the timing belt, the two lead screws 8 can rotate simultaneously, thereby improving the stability and accuracy during the adjustment process.

[0030] A mounting shell 15 is fixedly connected to the upper end face of the base 1. The synchronous mechanism 6 is rotatably set inside the mounting shell 15. The mounting shell 15 protects the fixed rod 16 and ensures the stability of the transmission.

[0031] Working principle: During use, the plate-shaped carbon steel components are placed on the support frame 4 and stacked against the guardrail 13. When encountering a slope during transportation, the motor can be started to drive the lead screw 8 to rotate, thereby controlling the movement of the mounting block 9. Then, the guardrail 13 is pulled by the pull rope 12, causing the support frame 4 to rotate and lift relative to the A-frame 2. This allows the plate-shaped carbon steel components to be placed more stably on the support frame 4. With the help of the baffle 5 and the baffle arm 14, the plate-shaped carbon steel components can be effectively prevented from slipping off the device, improving the stability of the transportation process.

[0032] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. An assembled carbon steel transport packaging rack, comprising a base (1), wherein an A-frame (2) is fixedly connected to the upper end face of the base (1) near both the front and rear positions, characterized in that: An outer protective plate (3) is rotatably connected to the outer wall of each of the two A-frames (2) on opposite sides. A support frame (4) is rotatably connected to each of the two A-frames (2) near both sides. A fixing rod (16) is fixedly connected between the outer protective plate (3) and the support frame (4). A horizontal plate (7) is fixedly connected between the diagonal bars of the two A-frames (2). A lead screw (8) is rotatably connected to each of the two horizontal plates (7). An installation block (9) is threaded onto the outer wall of the lead screw (8). A pull rope (12) is fixedly connected to the outer walls of both sides of the installation block (9). An installation frame (10) is provided on the diagonal bars of the two A-frames (2). A pulley (11) is rotatably connected inside the installation frame (10). The other end of the pull rope (12) passes through the upper end of the pulley (11) and is fixedly connected to the fixing rod (16). A guardrail (13) is fixedly connected between the two A-frames (2).

2. The assembled carbon steel transport packaging rack as described in claim 1, characterized in that: Multiple baffles (5) are fixedly connected to the upper end face of the two support frames (4) near the side, and the multiple baffles (5) are evenly distributed on the support frame (4).

3. The assembled carbon steel transport packaging rack as described in claim 1, characterized in that: Both of the two A-frames (2) have a stop arm (14) fixedly connected to the outer wall of the diagonal bar, and the pull rope (12) is set at the opposite side of the two stop arms (14).

4. The assembled carbon steel transport packaging rack as described in claim 1, characterized in that: The guardrail (13) is provided in multiple ways, and the multiple guardrails (13) are evenly distributed.

5. The assembled carbon steel transport packaging rack as described in claim 1, characterized in that: A motor is fixedly connected to the upper end of the horizontal plate (7), and the output end of the motor is fixedly connected to the upper end of one of the lead screws (8).

6. The assembled carbon steel transport packaging rack as described in claim 1, characterized in that: A synchronization mechanism (6) is sleeved on the outer wall of the two lead screws (8) near the bottom. The synchronization mechanism (6) includes a timing belt and two timing pulleys. The length of the timing belt is set to match the distance between the two timing pulleys. A timing pulley is fixedly connected to the outer wall of each lead screw (8). The timing belt is sleeved on the outer wall of the two timing pulleys and is engaged with the two timing pulleys.

7. The assembled carbon steel transport packaging rack as described in claim 6, characterized in that: The upper end face of the base (1) is fixedly connected to the mounting shell (15), and the synchronization mechanism (6) is rotatably disposed inside the mounting shell (15).

Images