A secure and easy to handle transport device

Abstract

This utility model relates to the field of transportation device technology, specifically disclosing a safe and easy-to-load-and-unload transportation device. It includes a base frame structure on which the equipment is fixed; side protective base frames are located on the left and right sides of the base frame structure to prevent the transportation device from sliding laterally during transportation; a side frame structure includes a forward-flipping first side frame located on the front of the base frame structure, a second side frame located on the rear of the base frame structure, and a detachable first fixing structure for fixing the first side frame, with each piece of equipment fixed between the first and second side frames; and a top frame structure fixed above the side frame structures to secure the top of the equipment. This utility model's transportation device has a stable structure, is easy to load and unload, provides all-around protection for the equipment, and improves transportation efficiency and safety.

Description

Technical Field

[0001] This utility model relates to the field of transportation device technology, and in particular to a safe and easy-to-load transportation device. Background Technology

[0002] The condenser is a key component of a refrigeration system, used to cool high-temperature, high-pressure refrigerant gas into a liquid state. The condenser connects to numerous complex piping structures with thin walls, making them vulnerable to impact. During transportation, the condenser is easily damaged by vehicle bumps, collisions, or contact with the transport vehicle, causing pipe misalignment, deformation, or even damage, severely impacting subsequent installation. Furthermore, traditional transport methods involve complex loading and unloading operations, disassembling numerous parts, and are time-consuming and labor-intensive. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a safe and easy-to-load-and-unload transportation device. The transportation device has a stable structure, is convenient for loading and unloading, provides all-round protection for equipment, and improves transportation efficiency and safety.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A safe and easy-to-unload transport device, comprising:

[0006] The equipment to be transported is fixed to the bottom frame structure.

[0007] Side protective bottom frames are provided on the left and right sides of the bottom frame structure. The side protective bottom frames are used to prevent the transport device from sliding in the left and right directions during transport.

[0008] The side frame structure includes a first side frame that can be flipped forward and disposed on the front side of the bottom frame structure, a second side frame disposed on the rear side of the bottom frame structure, and a detachable first fixing structure for fixing the first side frame. Each device is fixed between the first side frame and the second side frame.

[0009] A top frame structure is fixed above the side frame structure, and the top frame structure is used to fix the top of the device.

[0010] According to some embodiments of the present invention, the bottom frame structure includes a first bottom frame for transportation and a second bottom frame disposed on the first bottom frame for fixing equipment.

[0011] According to some embodiments of the present invention, the first bottom frame includes a plurality of first lower frames arranged in the front-back direction and a second lower frame arranged above the first lower frames in the left-right direction. The first lower frames and the second lower frames are combined to form a first space for lifting and transporting the entire device.

[0012] According to some embodiments of the present invention, the second bottom frame includes a plurality of third lower frames arranged along the front-back direction on the second lower frame, the bottom of the device is fixed on the third lower frames, and the third lower frames and the second lower frames are combined to form a second space.

[0013] According to some embodiments of the present invention, the second bottom frame is provided with a plurality of second fixing structures for fixing the bottom of the device, and the top frame structure is provided with a plurality of third fixing structures for fixing the top of the device.

[0014] According to some embodiments of the present invention, the second fixing structure includes a first fixing block for fixing the front side of the device and a second fixing block for fixing the rear side of the device, and the third fixing structure includes a third fixing block for fixing the front side of the device and a fourth fixing block for fixing the rear side of the device.

[0015] According to some embodiments of the present invention, the first fixing block and the second fixing block are each connected at one end to the top of the second bottom frame and at the other end to the bottom edge of the device; the third fixing block and the fourth fixing block are each connected at one end to the bottom of the top frame structure and at the other end to the top edge of the device.

[0016] According to some embodiments of the present invention, the side protection bottom frame includes a connecting part arranged in the left-right direction connected to the bottom of the bottom frame structure, a limiting part disposed at the end of the connecting part, and an adjustment structure for adjusting the outward extension distance of the limiting part.

[0017] According to some embodiments of the present invention, the adjustment structure includes a clamping block and a fastener disposed on the bottom side of the bottom frame structure, the connecting part is slidably connected to the clamping block, the bottom of the clamping block is provided with a sliding groove that matches the connecting part, and the fastener is used to fix the clamping block and the connecting part.

[0018] According to some embodiments of the present invention, the bottom of the first side frame is hinged to the top of the bottom frame structure, and the first fixing structure is a triangular fixing block with one end connected to the bottom frame structure and the other end connected to the front side of the first side frame.

[0019] This utility model has at least the following beneficial effects:

[0020] The base frame provides stable support for the equipment, preventing bottom collisions. The side protective base frames effectively prevent lateral collisions, enhancing lateral stability. The side frame structure is flip-up, eliminating the need to disassemble the entire side frame during loading and unloading, improving efficiency and safety. The top frame structure secures the top of the equipment, working in conjunction with the base frame for stability. This robust transport device structure facilitates easy loading and unloading, providing comprehensive protection for the equipment and improving transport efficiency and safety. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0022] Figure 2 This is one embodiment of the present utility model. Figure 1 Enlarged view of the A mark in the middle;

[0023] Figure 3 This is a schematic diagram of the first side frame after being flipped according to an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the installed device according to one embodiment of the present invention. Detailed Implementation

[0025] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.

[0026] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0027] It should be understood that when one element (e.g., the first element) is “connected” to another element (e.g., the second element), the element may be directly connected to the other element, or there may be an intermediary element (e.g., the third element) between the element and the other element.

[0028] Embodiments of this utility model provide a safe and easy-to-load transportation device, such as... Figure 1-4 As shown, it includes:

[0029] The equipment 5 to be transported is fixed on the bottom frame structure 1.

[0030] Side protective bottom frame 2 is set on the left and right sides of bottom frame structure 1. Side protective bottom frame 2 is used to prevent the transport device from sliding in the left and right directions during transport.

[0031] The side frame structure includes a first side frame 301 that can be flipped forward and is located on the front side of the bottom frame structure 1, a second side frame 302 located on the rear side of the bottom frame structure 1, and a detachable first fixing structure 303 for fixing the first side frame 301. Each device 5 is fixed between the first side frame 301 and the second side frame 302.

[0032] The top frame structure 4 is fixed above the side frame structure and is used to fix the top of the device 5.

[0033] The bottom frame structure 1 serves as the foundation of the entire transport device, providing stable support for the condenser equipment 5. In practice, the bottom frame structure 1 not only plays a role in stabilizing and fixing the equipment 5 during transport, ensuring that the equipment 5 will not shake or tilt due to instability at the bottom, but also isolates the bottom of the equipment 5 from the transport vehicle, such as the bottom of a truck bed or forklift, to prevent wear, moisture or vibration transmission caused by direct contact with the bottom of the equipment 5.

[0034] The side protective bottom frames 2, located on the left and right sides of the bottom frame structure 1, are primarily designed to approach or abut against the left and right inner side walls of the transport vehicle, such as the cargo box, serving as lateral restraints. Since there is a risk of slippage during operations such as turning of the transport vehicle, the side protective bottom frames 2 prevent lateral slippage or tilting of the transport device during transportation and also avoid collisions between the condenser and the side walls of the cargo box. The side protective bottom frames 2 can be further enhanced with features that allow for adjustment of the extension distance based on actual transport conditions, or by adding auxiliary structures such as anti-slip mats and limiting blocks to improve stability and adapt to different transport vehicles.

[0035] The side frame structure facilitates loading and unloading. The first side frame 301, which can be flipped forward, works in conjunction with the detachable first fixing structure 303. This eliminates the need to completely disassemble the side frame for unloading, as is typically done with the condenser unit 5. Loading and unloading personnel can simply remove the first fixing structure 303 to flip the first side frame 301 forward and lay it flat, creating an open loading and unloading channel. This allows the hoisting equipment 5 to safely lift or load the condenser without requiring complete disassembly of the side frame, significantly improving loading and unloading efficiency and operational safety. During loading, the condenser can be easily placed between the first side frame 301 and the second side frame 302 using a hoisting device. Finally, flipping the first side frame 301 completes the installation of the side frame structure, improving installation efficiency. Simultaneously, the first side frame 301 and the second side frame 302 tightly enclose the condenser within the transport device, preventing collisions with other objects during transport and further protecting the condenser's piping and other structures.

[0036] The top frame structure 4 is fixedly installed above the side frame structure, mainly used to fix the top of the condenser device 5. It works in conjunction with the bottom frame structure 1 to fix the bottom of the condenser device 5, thus securing the condenser. In this embodiment, the condenser device 5 is positioned between the first side frame 301 and the second side frame 302, arranged back-to-back. That is, the two condensers are fixed back-to-back within the transport device, while the outermost devices 5 can be individually installed inside the first side frame 301 and the second side frame 302. Back-to-back fixing is necessary because the back of the condenser device 5 is typically a flat structure. This back-to-back arrangement not only saves space but also allows the inlet and outlet pipes of the condensers on both sides to be naturally staggered, avoiding mutual interference or collision. The devices 5 are fixed at intervals to each other, preventing mutual disturbance, and maximizing the use of the transport device's space, thus improving space utilization and transport safety.

[0037] In some embodiments, such as Figure 1-2 As shown, the base frame structure 1 includes a first base frame 101 for transportation and a second base frame 102 disposed on the first base frame 101 for fixing the device 5.

[0038] The transport device in this embodiment takes into account the convenience of loading and unloading. Using a transport structure such as a forklift, the entire transport device, along with the condenser equipment 5, can be directly transported to a truck or other transport vehicle and then driven away. The bottom frame structure 1 adopts a first bottom frame 101 and a second bottom frame 102 arranged vertically at intervals. The separate arrangement of the first bottom frame 101 and the second bottom frame 102 ensures that the fork arm can only be inserted into the first bottom frame 101 without affecting the equipment 8. The second bottom frame 102 supports the equipment 5 and suspends the bottom of the equipment 5 in the air, thereby completely isolating the bottom of the equipment 5 from the fork arm, the truck floor, and adjacent equipment 5, reducing the risk of contact, scratches, moisture, or vibration damage.

[0039] Furthermore, such as Figure 1-2 As shown, the first bottom frame 101 includes a plurality of first lower frames 103 arranged in the front-back direction and a second lower frame 104 arranged above the first lower frames 103 in the left-right direction. The first lower frames 103 and the second lower frames 104 are combined to form a first space 105 for lifting and transporting the entire device.

[0040] The first bottom frame 101 is formed by multiple first lower frames 103 arranged in the front-to-back direction and second lower frames 104 arranged in the left-to-right direction interwoven into a grid shape. A through first space 105 is naturally formed below the grid. In practice, the first space 105 is separated by one or more first lower frames 103 in the middle, which improves strength and facilitates the positioning of the forklift's forks. The forklift inserts into the first space 105 with the middle first lower frame 103 as the alignment reference and supports the transport device as a whole. The second bottom frame 102 above the grid is still suspended from the equipment 5, ensuring that the bottom of the equipment 5 is never in contact with the forks or the outside world during the entire process of lifting, loading, unloading and transporting.

[0041] Furthermore, such as Figure 1-2 As shown, the second bottom frame 102 includes a plurality of third lower frames 106 arranged in the front-back direction on the second lower frame 104. The bottom of the device 5 is fixed on the third lower frame 106. The third lower frame 106, the first lower frame 103, the second lower frame 104 and the first lower frame 103 are combined to form the second space 107.

[0042] The second bottom frame 102 forms a secondary lifting grid structure by placing a third lower frame 106 on top of the second lower frame 104, creating a second space 107. The bottom of the device 5 is fixed in contact with the third lower frame 106, and the protruding structure below the device 5 extends into the second space 107. The second space 107 further maintains a distance between the bottom of the device 5 and the first space 105, eliminating the need to consider the height of the bottom of the device 5 at the first space 105, thus improving transportation stability. The height of the second space 107 is flexibly determined by the height of the third lower frame 106.

[0043] Furthermore, such as Figure 4 As shown, the second bottom frame 102 is provided with a plurality of second fixing structures 304 for fixing the bottom of the device 5, and the top frame structure 4 is provided with a plurality of third fixing structures 305 for fixing the top of the device 5.

[0044] The second bottom frame 102 and the top frame structure 4 clamp the bottom and top of the device 5 respectively through various fixed structures, forming a vertical displacement constraint. The structure is simple and effective, and easy to assemble and disassemble.

[0045] Furthermore, such as Figure 1 , 3 As shown, the second fixing structure 304 includes a first fixing block 306 for fixing the front side of the device 5 and a second fixing block 307 for fixing the rear side of the device 5, and the third fixing structure 305 includes a third fixing block 308 for fixing the front side of the device 5 and a fourth fixing block 309 for fixing the rear side of the device 5.

[0046] The second fixing block 307 and the first fixing block 306 clamp each other at the bottom front and back, and the fourth fixing block 309 and the third fixing block 308 clamp each other at the top front and back. The front and rear planes of the equipment 5 are synchronously limited, while the left and right directions can be limited by fasteners such as bolts. The inertial forces in the front, back, left and right directions are symmetrically canceled out. Furthermore, the outer edge of the fixing block can also protrude outward from the side of the equipment 5 to form a lateral guard. The left and right displacement is also limited twice by the same set of components. During transportation, the condenser is not easy to slip in the front, back, left and right directions even if it brakes suddenly, turns or bumps.

[0047] Furthermore, such as Figure 4As shown, the first fixing block 306 and the second fixing block 307 are both connected at one end to the top of the second bottom frame 102 and at the other end to the bottom edge of the device 5; the third fixing block 308 and the fourth fixing block 309 are both connected at one end to the bottom of the top frame structure 4 and at the other end to the top edge of the device 5.

[0048] In this embodiment, both the first and second fixing parts are L-shaped, with one side tightly attached to the top of the second bottom frame 102 and the other side bent upwards and tightly attached to the bottom side of the device 5. The third and fourth fixing parts are also L-shaped, with one side tightly attached to the bottom of the top frame and the other side bent downwards and tightly attached to the top side of the device 5. The four L-shaped parts form two pairs of mirrored interlocking, pressing the front and rear edges of the device 5 tightly between the frame and the top frame at the same time, converting the impact into shear force inside the frame, and avoiding direct action on the condenser shell or pipeline.

[0049] In some embodiments, such as Figure 1-2 As shown, the side protection bottom frame 2 includes a connecting part 201 connected to the bottom of the bottom frame structure 1 and arranged in the left-right direction, a limiting part 202 provided at the end of the connecting part 201, and an adjustment structure 203 for adjusting the outward extension distance of the limiting part 202.

[0050] The limiting part 202 can extend and retract outward via the adjusting structure 203, maintaining a preset distance between its end and the side wall of the carriage. When turning or experiencing bumps, if the entire unit tends to slide laterally, the limiting part 202 will first abut against the carriage wall, and the sliding force will be directly transmitted back to the bottom frame through the connecting part 201. The lateral inertia of the equipment 5 will be absorbed by the entire frame. The adjusting structure 203 can adapt to different carriage widths, offering high flexibility and strong applicability. The connecting part 201 and the limiting part 202 can form a U-shape, a square shape, or a T-shape. For example, in this embodiment, the side protective bottom frame 2 is U-shaped, where the connecting part 201 consists of two outwardly extending horizontal bars at the front and rear, and the limiting part 202 is a long bar connecting the ends of the two connecting parts 201.

[0051] Furthermore, such as Figure 2 As shown, the adjustment structure 203 includes a clamping block 204 and a fastener 205 disposed on the bottom side of the bottom frame structure 1. The connecting part 201 is slidably connected to the clamping block 204. The bottom of the clamping block 204 is provided with a sliding groove that matches the connecting part 201. The fastener 205 is used to fix the clamping block 204 and the connecting part 201.

[0052] The clamping block 204 is fixed to one side of the bottom of the base frame. The sliding groove provides a track for the connecting part 201. The extension of the limiting part 202 can be adjusted. The positioning is completed by locking the fastener 205. In this embodiment, the sliding groove of the clamping block 204 clamps the connecting part 201 by fasteners such as bolts 205. The entire adjustment process can be achieved by tightening or loosening only one bolt without disassembling any parts, ensuring zero clearance fit between the limiting part 202 and the carriage wall.

[0053] In some embodiments, such as Figure 2-3 As shown, the bottom of the first side frame 301 is hinged to the top of the bottom frame structure 1, and the first fixing structure 303 is a triangular fixing block with one end connected to the bottom frame structure 1 and the other end connected to the front side of the first side frame 301.

[0054] The bottom of the first side frame 301 is hinged to the top of the bottom frame to form a flipping axis. The two right-angled sides of the triangular fixing block are respectively attached to and locked to the front beam of the bottom frame and the frame column. The hypotenuse keeps the first side frame 301 upright and rigid during transportation. When unloading is required, the triangular block only needs to be removed, and the frame can be flipped forward and flattened as a whole around the hinge, instantly making way for the front hoisting channel and saving the time of completely disassembling and assembling the side frame.

[0055] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.

Claims

1. A secure, easy on and off transport device, characterized in that, include: The bottom frame structure (1) is on which the equipment (5) to be transported is fixed; Side protective bottom frame (2) is provided on the left and right sides of the bottom frame structure (1). The side protective bottom frame (2) is used to prevent the transport device from sliding in the left and right directions during transport. The side frame structure includes a first side frame (301) that can be flipped forward and disposed on the front side of the bottom frame structure (1), a second side frame (302) disposed on the rear side of the bottom frame structure (1), and a detachable first fixing structure (303) for fixing the first side frame (301). Each device (5) is fixed between the first side frame (301) and the second side frame (302). The top frame structure (4) is fixed above the side frame structure, and the top frame structure (4) is used to fix the top of the device (5).

2. The safe and easy-to-load transport device according to claim 1, characterized in that: The bottom frame structure (1) includes a first bottom frame (101) for transportation and a second bottom frame (102) disposed on the first bottom frame (101) for fixing the equipment (5).

3. The safe and easy-to-load transport device according to claim 2, characterized in that: The first bottom frame (101) includes a plurality of first lower frames (103) arranged in the front-back direction and a second lower frame (104) arranged above the first lower frames (103) in the left-right direction. The first lower frames (103) and the second lower frames (104) are combined to form a first space (105) for lifting and transporting the whole device.

4. The safe and easy-to-load transport device according to claim 3, characterized in that: The second bottom frame (102) includes a plurality of third lower frames (106) arranged in the front-back direction on the second lower frame (104). The bottom of the device (5) is fixed on the third lower frame (106). The third lower frame (106), the second lower frame (104) and the first lower frame (103) are combined to form a second space (107).

5. A safe and easy-to-load transport device according to claim 3, characterized in that: The second bottom frame (102) is provided with a plurality of second fixing structures (304) for fixing the bottom of the device (5), and the top frame structure (4) is provided with a plurality of third fixing structures (305) for fixing the top of the device (5).

6. A safe and easy-to-load transport device according to claim 5, characterized in that: The second fixing structure (304) includes a first fixing block (306) for fixing the front side of the device (5) and a second fixing block (307) for fixing the rear side of the device (5), and the third fixing structure (305) includes a third fixing block (308) for fixing the front side of the device (5) and a fourth fixing block (309) for fixing the rear side of the device (5).

7. A safe and easy-to-load transport device according to claim 6, characterized in that: The first fixing block (306) and the second fixing block (307) are connected at one end to the top of the second bottom frame (102) and at the other end to the bottom edge of the device (5); the third fixing block (308) and the fourth fixing block (309) are connected at one end to the bottom of the top frame structure (4) and at the other end to the top edge of the device (5).

8. A safe and easy-to-load transport device according to claim 1, characterized in that: The side protective bottom frame (2) includes a connecting part (201) connected to the bottom of the bottom frame structure (1) and arranged in the left-right direction, a limiting part (202) provided at the end of the connecting part (201), and an adjustment structure (203) for adjusting the outward extension distance of the limiting part (202).

9. A safe and easy-to-load transport device according to claim 8, characterized in that: The adjustment structure (203) includes a clamping block (204) and a fastener (205) disposed on the bottom side of the bottom frame structure (1). The connecting part (201) is slidably connected to the clamping block (204). The bottom of the clamping block (204) is provided with a sliding groove that matches the connecting part (201). The fastener (205) is used to fix the clamping block (204) and the connecting part (201).

10. A safe and easy-to-load transport device according to claim 1, characterized in that: The bottom of the first side frame (301) is hinged to the top of the bottom frame structure (1), and the first fixing structure (303) is a triangular fixing block with one end connected to the bottom frame structure (1) and the other end connected to the front side of the first side frame (301).

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