Transportation trolley
By designing a modular transport vehicle, the problem of inconvenient transportation of components in air cushion suspension technology was solved, enabling efficient and convenient storage and retrieval of components, and improving the flexibility and safety of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN FENGYANG SCI & TECH IND CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-04-28
AI Technical Summary
In existing air cushion suspension technology, the structure of the devices and equipment is not compact, transportation is inconvenient, and handling is laborious, which affects the promotion and application of the equipment.
Design a transport vehicle comprising a vehicle body, a closed assembly, and a mobile assembly. The vehicle body has partitioned storage cavities to clearly define the locations for storing air cushions, compressed air pipelines, and controllers. It is also equipped with a detachable closed assembly and a four-wheel steering mechanism to achieve modular management and convenient operation.
It improves the efficiency of device storage and retrieval, enhances the flexibility and safety of the equipment, simplifies the operation process, and improves work efficiency.
Smart Images
Figure CN224170951U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of air cushion suspension transport technology, and in particular to a transport trolley. Background Technology
[0002] Air cushion levitation technology has significant application value in current industrial fields. Air cushion transport requires various components, including the air cushion itself, compressed air pipelines, air switches, and pressure controllers. However, in practical operation, how to efficiently and conveniently move these components has become a problem hindering the widespread adoption of this technology. Existing technologies may have shortcomings such as insufficiently compact transport device structures and laborious handling of loading and unloading components, necessitating an innovative solution to address these issues. Utility Model Content
[0003] The purpose of this utility model is to provide a transport trolley to solve the problems existing in the prior art. It has a simple structure, is easy to use, and can conveniently and quickly move various components required in air cushion suspension technology.
[0004] To achieve the above objectives, this utility model provides the following solution:
[0005] This utility model provides a vehicle body, including: a vehicle body, a sealing component, and a moving component. The vehicle body has a first placement cavity and a second placement cavity, each with a storage platform. The first and second placement cavities are spaced apart. The top of the first placement cavity has a first storage opening, and the top of the second placement cavity has a second storage opening. The first placement cavity is used to store an air cushion, and the second placement cavity is used to store compressed air piping. The storage platform is positioned above the first placement cavity to mount a switch for controlling the air piping and a pressure controller. The side wall of the vehicle body has a third storage opening communicating with the first placement cavity, allowing the air cushion to pass through. The sealing component is detachably connected to the vehicle body to open or close the third storage opening. The moving component is installed at the bottom of the vehicle body.
[0006] Preferably, the vehicle body includes a floor plate and an upper frame, the floor plate being a steel plate and the upper frame being welded from rectangular tubes, and the upper frame being welded and fixed to the floor plate.
[0007] Preferably, the vehicle body further includes a partition, which is welded to the middle of the bottom plate and welded to the upper frame to divide the interior of the vehicle body into the first placement cavity and the second placement cavity.
[0008] Preferably, the storage platform includes multiple support rods and storage panels. Each support rod is welded and fixed to the upper frame, the storage panel is welded and fixed to the top of the support rod, and the controller is installed on the storage panel.
[0009] Preferably, the sealing assembly includes a sealing member and a locking member. One end of the sealing member is hinged to the vehicle body, and the other end is detachably connected to the vehicle body via the locking member to open or close the third storage opening.
[0010] Preferably, the closure is a door, one end of which is hinged to the vehicle body via multiple hinges, and the locking element includes multiple bolts.
[0011] Preferably, there are two bolts, which are respectively located at the top and bottom of the door.
[0012] Preferably, the vehicle body also includes a plurality of handles, which are fixed to the top of the upper frame on both sides of the first storage cavity.
[0013] Preferably, the moving component is a four-wheel steering mechanism, which includes two sets of omnidirectional wheels with foot brakes and two sets of directional wheels.
[0014] The present invention achieves the following technical advantages over the prior art:
[0015] The purpose of this utility model is to provide a transport trolley with a modular layout design that allows for the storage of different components in designated areas, facilitating management and use. For example, the storage areas for air cushions, compressed air pipelines, and controllers are clearly defined, making it easy to quickly locate the required components during operation and improving work efficiency. Furthermore, the inclusion of a third storage port and a detachable enclosure facilitates the placement and removal of air cushions, enhancing the flexibility of equipment use. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 A schematic diagram of the structure of the transport trolley provided by this utility model;
[0018] Figure 2 A front view of the transport trolley provided by this utility model;
[0019] Figure 3 A rear view of the transport trolley provided by this utility model;
[0020] In the diagram: 1. Vehicle body; 11. First placement cavity; 12. Second placement cavity; 13. Storage platform; 14. Base plate; 15. Upper frame; 16. Partition; 17. Support rod; 18. Storage plate; 19. Handle; 2. Enclosure assembly; 21. Door; 22. Door bolt; 3. Moving assembly; 4. Air cushion; 5. Compressed air pipeline; 6. Controller for controlling air switch and pressure. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] The purpose of this utility model is to provide a transport trolley to solve the problems existing in the prior art. It has a simple structure, is easy to use, and can conveniently and quickly move various components required in air cushion suspension technology.
[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0024] This utility model provides a vehicle body 1, such as Figures 1-3 As shown, the device includes: a vehicle body 1, a sealing assembly 2, and a moving assembly 3. The vehicle body 1 includes a first placement cavity 11, a second placement cavity 12, and a storage platform 13. The first placement cavity 11 and the second placement cavity 12 are spaced apart. The top of the first placement cavity 11 has a first storage opening, and the top of the second placement cavity 12 has a second storage opening. The first placement cavity 11 is used to store an air cushion 4, and the second placement cavity 12 is used to store a compressed air pipeline 5. The storage platform 13 is located above the first placement cavity 11 to store a controller 6 that controls the air switch and pressure. The side wall of the vehicle body 1 has a third storage opening that communicates with the first placement cavity 11. The third storage opening allows the air cushion 4 to pass through. The sealing assembly 2 is detachably connected to the vehicle body 1 to open or close the third storage opening. The moving assembly 3 is installed at the bottom of the vehicle body 1. The layout design makes the vehicle body 1 functionally modular, with different components stored in separate areas, which is convenient for management and use. For example, the storage areas for the air cushion 4, compressed air pipeline 5, and controller are clearly defined, making it easy to quickly find the required components in actual operation and improving work efficiency. Furthermore, the third storage port and the detachable sealing component 2 facilitate the placement and removal of the air cushion 4, improving the flexibility of equipment use.
[0025] In a preferred embodiment, the vehicle body 1 includes a base plate 14 and an upper frame 15. The base plate 14 is made of steel plate, and the upper frame 15 is welded from rectangular tubes. The upper frame 15 is welded and fixed to the base plate 14. Using a steel plate as the base plate 14 ensures that the vehicle body 1 has sufficient strength and stability to support the upper frame 15 and various components and loads placed on the vehicle body 1. The upper frame 15, made of welded rectangular tubes, has a simple structure, is easy to process and manufacture, and its welding and fixing to the base plate 14 makes the entire vehicle body 1 structurally stable, ensuring the reliability of the vehicle body 1 during movement and use.
[0026] In a preferred embodiment, the vehicle body 1 further includes a partition 16, which is welded to the middle of the bottom plate 14 and welded to the upper frame 15 to divide the interior of the vehicle body 1 into a first placement cavity 11 and a second placement cavity 12. The partition 16 further clarifies the spatial boundaries for storing different components, which helps to prevent the components from interfering with or colliding with each other. For example, it prevents the air cushion 4 and the compressed air pipeline 5 from being squeezed and damaged during storage, thus providing better protection for the air cushion 4 and the compressed air pipeline 5 and extending their service life.
[0027] In a preferred embodiment, the storage platform 13 includes multiple support rods 17 and a storage plate 18. Each support rod 17 is welded and fixed to the upper frame 15, and the storage plate 18 is welded and fixed to the top of the support rod 17. The storage plate 18 is used to store the controller 6 that controls the air switch and pressure. The welding and fixing method enhances the stability of the structure, making the storage platform 13 less prone to deformation and damage during long-term use. It ensures that the controller is placed in a stable and safe environment, which is conducive to the normal operation of the controller and reduces controller failures caused by unstable placement.
[0028] In a preferred embodiment, the sealing component 2 includes a sealing member and a locking member. One end of the sealing member is hinged to the vehicle body 1, and the other end is detachably connected to the vehicle body 1 via the locking member to open or close the third storage opening. This hinged and locking member design makes opening and closing the third storage opening convenient. It can be easily opened when the air cushion 4 needs to be taken out or placed, and can be tightly closed afterward. In the closed state, the locking member ensures the reliability of the seal, preventing debris from entering the first placement cavity 11 and affecting the storage of the air cushion 4; in the open state, it facilitates quick entry and exit of the air cushion 4, improving ease of use.
[0029] In a preferred embodiment, the closure is a door 21, one end of which is hinged to the vehicle body 1 via multiple hinges. The locking mechanism includes multiple bolts 22. The door 21, as the closure, is intuitive and easy to operate, conforming to ergonomic principles. Operators are more accustomed to opening and closing the third storage compartment by simply opening and closing the door. The multiple hinges enhance the stability and smoothness of the door 21's rotation, reducing wear during frequent opening and closing. The multiple bolts 22, as locking mechanisms, ensure a more secure lock after the door 21 is closed, preventing accidental opening and improving safety.
[0030] In a preferred embodiment, there are two bolts 22, which are respectively located at the top and bottom of the door body 21. These two bolts lock the door body 21 from both top and bottom directions, more effectively ensuring the stability of the door body 21 when closed. This prevents the door body 21 from loosening and opening due to vibrations or bumps of the vehicle body 1, thereby ensuring the safety of the air cushion 4 stored in the first placement cavity 11 and preventing the air cushion 4 from accidentally falling out or being damaged by external factors.
[0031] In a preferred embodiment, the vehicle body 1 further includes multiple handles 19. Handles 19 are provided at the top of the upper frames 15 on both sides of the first storage cavity. The handles 19 facilitate pushing and moving the vehicle body 1 by operators. Especially when the vehicle body 1 needs to be moved to a specific location, the multiple handles 19 allow personnel in different positions to grip and exert force, making the movement of the vehicle body 1 easier and smoother. Furthermore, the handles 19 located at the top of the upper frames 15 on both sides of the first storage cavity conform to normal operating habits and can better assist in moving the vehicle body 1.
[0032] In a preferred embodiment, the moving component 3 is a four-wheel steering mechanism, which includes two sets of omnidirectional wheels with foot brakes and two sets of directional wheels. This four-wheel steering mechanism makes the vehicle body 1 more flexible in driving and steering. The two sets of omnidirectional wheels with foot brakes can freely change direction, facilitating flexible adjustment of the vehicle body 1's forward direction in complex working environments; the two sets of directional wheels ensure the stability of the vehicle body 1 in straight-line driving. At the same time, the foot brake device can brake the vehicle body 1 in a timely manner when needed, enabling the vehicle body 1 to accurately stop at the required position, enhancing the safety and controllability of the vehicle body 1 during operation, and improving work efficiency.
[0033] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.
Claims
1. A transport trolley, characterized in that: include: The vehicle body (1) has a first placement cavity (11) and a second placement cavity (12) inside, and a storage platform (13) is provided on it. The first placement cavity (11) and the second placement cavity (12) are spaced apart. The top of the first placement cavity (11) is provided with a first storage opening, and the top of the second placement cavity (12) is provided with a second storage opening. The first placement cavity (11) is used to store an air cushion (4), and the second placement cavity (12) is used to store a compressed air pipeline (5). The storage platform (13) is located above the first placement cavity (11) to install a switch for controlling the air pipeline and a controller (6) for controlling the pressure. The sealing assembly (2) has a third storage opening on the side wall of the vehicle body (1) that communicates with the first placement cavity (11). The third storage opening is used to allow the air cushion (4) to pass through. The sealing assembly (2) is detachably connected to the vehicle body (1) to open or close the third storage opening. The mobile component (3) is mounted on the bottom of the vehicle body (1).
2. The transport trolley according to claim 1, characterized in that: The vehicle body (1) includes a base plate (14) and an upper frame (15). The base plate (14) is a steel plate, and the upper frame (15) is made of rectangular tubes welded together. The upper frame (15) is welded and fixed to the base plate (14).
3. The transport trolley according to claim 2, characterized in that: The vehicle body (1) also includes a partition (16), which is welded to the middle of the bottom plate (14) and welded to the upper frame (15) to divide the interior of the vehicle body (1) into the first placement cavity (11) and the second placement cavity (12).
4. The transport trolley according to claim 3, characterized in that: The storage platform (13) includes multiple support rods (17) and storage plates (18). Each support rod (17) is welded and fixed to the upper frame (15), and the storage plate (18) is welded and fixed to the top of the support rod (17). The controller (6) is installed on the storage plate (18).
5. The transport trolley according to claim 4, characterized in that: The sealing component (2) includes a sealing member and a locking member. One end of the sealing member is hinged to the vehicle body (1), and the other end is detachably connected to the vehicle body (1) through the locking member to open or close the third storage port.
6. The transport trolley according to claim 5, characterized in that: The closing component is a door (21), one end of which is hinged to the vehicle body (1) via multiple hinges, and the locking component includes multiple bolts (22).
7. The transport trolley according to claim 6, characterized in that: There are two door bolts (22), which are respectively located at the top and bottom of the door body (21).
8. The transport trolley according to claim 7, characterized in that: The vehicle body (1) also includes a plurality of handles (19), which are fixed to the top of the upper frame (15) on both sides of the first storage cavity.
9. The transport trolley according to claim 8, characterized in that: The moving component (3) is a four-wheel steering mechanism, which includes two sets of omnidirectional wheels with foot brakes and two sets of directional wheels.