Freezing transportation carriage for meat hangers
By designing restraint mechanisms and meat hooks in the refrigerated transport compartment for meat hanging, the problem of raw meat swaying due to vehicle inertia during transportation was solved, achieving stable fixation of the raw meat and protection of the compartment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN AUCMA SPECIAL PURPOSE VEHICLE CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-05-12
AI Technical Summary
During transport, the raw meat in the existing refrigerated transport compartments may be damaged due to the shaking caused by the vehicle starting and stopping.
设计了一种包括冷藏车厢和安装架的肉挂冷藏运输车厢，安装架上设有限制机构和挂肉钩，通过限制机构限制安装架在固定轨道上滑动，使用滑动块和活动挡杆来固定生肉的位置，避免晃动。
It effectively secures the position of raw meat, prevents it from shaking, ensures the stability of the center of gravity during transportation, and protects the carriage from damage.
Smart Images
Figure CN224224958U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a refrigerated truck compartment, specifically a refrigerated transport compartment for meat hanging, and belongs to the field of refrigerated truck technology. Background Technology
[0002] As people's living standards improve, their requirements for meat quality are getting higher and higher, leading to the emergence of cold chain transportation. In order to achieve the best preservation effect during cold chain transportation, refrigerated delivery boxes must be used for transportation. Meat hook refrigerated trucks are refrigerated vehicles specially used for transporting meat and other foods. They are usually equipped with refrigeration equipment and meat hooks, which can keep food at a low temperature during transportation, ensuring the freshness and quality of the food.
[0003] Chinese Patent Publication No. CN214396557U discloses an energy-saving refrigerated truck top-mounted device, which includes multiple support beams spaced apart. Each support beam is equipped with multiple hanging rods, one end of each hanging rod being hook-shaped. The hook-shaped end of each hanging rod, away from itself, is slidably connected to the corresponding support beam, with the sliding direction parallel to the length direction of the support beam. This application, by setting up support rods and hanging rods, allows pork to be hung on the top-mounted device by first hanging the pork on the hook-shaped end of the hanging rod, then installing the hanging rod onto the support beam. Pushing the pork causes the hanging rod to move, resulting in relative sliding between the hanging rod and the support beam. Then, the next hanging rod is installed. This process reduces the need for workers to walk back and forth in the refrigerated compartment, thus making it easier for workers to hang pork on the hanging rods.
[0004] However, the inventor of the above-mentioned device believes that there are certain defects. During the transportation of raw meat, the starting and stopping of the transport vehicle will cause the suspended raw meat to shake due to inertia, which may damage the carriage in severe cases. Therefore, this utility model provides a meat-hanging refrigerated transport carriage. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] The purpose of this utility model is to provide a refrigerated transport vehicle for hanging meat in order to solve the above-mentioned problems. In the prior art, when transporting raw meat, the starting and stopping of the transport vehicle will cause the suspended raw meat to shake due to inertia, which may damage the vehicle in severe cases.
[0007] (II) Technical Solution
[0008] This utility model is achieved through the following technical solution: a refrigerated transport vehicle for hanging meat, comprising a refrigerated vehicle and a mounting frame, wherein a fixed rail is fixedly connected to the inner top wall of the refrigerated vehicle, the mounting frame is slidably connected to the fixed rail, a meat hook is fixedly connected to the bottom of the mounting frame, and a limiting mechanism is provided on the mounting frame to restrict the sliding of the mounting frame on the fixed rail; side rails are fixedly connected to both inner side walls of the refrigerated vehicle, a sliding groove is provided at the top of the side rail, a sliding block is slidably connected inside the sliding groove, and a movable stop bar is installed at one end of the sliding block.
[0009] Preferably, pulleys are rotatably connected to both inner sidewalls at one end of the mounting bracket. The pulleys slide on a fixed track, and the mounting bracket can slide on the fixed track under the action of the pulleys.
[0010] Preferably, the limiting mechanism includes a lifting plate that slides inside the mounting frame, a fixing rod is fixedly connected to the top of the lifting plate, a fixing hole is provided at the bottom of the fixing track, and one end of the fixing rod is inserted into the fixing hole. The mounting frame is limited to slide on the fixing track by inserting one end of the fixing rod into the fixing hole.
[0011] Preferably, the two inner sidewalls of the mounting bracket are provided with side sliding grooves, and the two ends of the lifting plate are respectively slidably connected to the inside of the two side sliding grooves. A spring is installed inside the side sliding groove, and under the action of the spring force, one end of the fixing rod is stably inserted into the fixing hole.
[0012] Preferably, one end of the movable stop lever is hinged to the bottom of the sliding block by a pin, and the top of the side rail is provided with a limiting notch that communicates with the sliding groove. By driving the movable stop lever to flip, the movable stop lever is made parallel to the inner wall of the refrigerated compartment.
[0013] Preferably, the sliding groove is T-shaped, and one end of the sliding groove is open, which facilitates the installation of sliding blocks.
[0014] This utility model provides a refrigerated transport compartment for hanging meat, which has the following beneficial effects:
[0015] 1. This device fixes the position of the mounting frame by hanging raw meat on a meat hook and restricting the mounting frame to slide on a fixed track by a limiting mechanism. The movable stop bar at one end of the sliding block blocks the raw meat hanging on the meat hook to form a limit, thereby preventing the raw meat from shaking during transportation and ensuring the stability of the overall center of gravity during transportation.
[0016] 2. This device restricts the sliding block from sliding inside the sliding groove by rotating the movable stop lever to lock it inside the limiting notch. When not in use, the movable stop lever is flipped to slide the sliding block, so that the movable stop lever is misaligned with the limiting notch and parallel to the inner wall of the refrigerated compartment, which facilitates loading and unloading. Attached Figure Description
[0017] Figure 1 This is a perspective view of the present utility model;
[0018] Figure 2 This is a cross-sectional view of the refrigerated compartment of this utility model;
[0019] Figure 3 This is a schematic diagram of the mounting bracket structure of this utility model;
[0020] Figure 4 For the present utility model Figure 2 Enlarged view of point A.
[0021] [Explanation of Key Component Symbols]
[0022] 1. Refrigerated compartment; 2. Fixed rail; 3. Side rail; 31. Sliding groove; 32. Restriction notch; 4. Mounting bracket; 41. Lifting plate; 42. Fixed insert rod; 43. Side sliding groove; 44. Spring; 5. Meat hook; 6. Sliding block; 7. Movable stop bar. Detailed Implementation
[0023] This utility model embodiment provides a refrigerated transport compartment for hanging meat.
[0024] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 A refrigerated transport vehicle for hanging meat includes a refrigerated compartment 1 and a mounting frame 4. A fixed rail 2 is fixedly connected to the inner top wall of the refrigerated compartment 1. The mounting frame 4 is slidably connected to the fixed rail 2. Both inner side walls at one end of the mounting frame 4 are rotatably connected to pulleys, which slide on the fixed rail 2. A meat hook 5 is fixedly connected to the bottom of the mounting frame 4. Raw meat is hung on the meat hook 5, and the mounting frame 4 slides on the fixed rail 2 under the action of the pulleys. The fixed rail 2 is I-shaped, and the mounting frame 4 is U-shaped.
[0025] Please refer to it again. Figure 1 , Figure 2 and Figure 3The mounting frame 4 is provided with a limiting mechanism to restrict the sliding of the mounting frame 4 on the fixed track 2. The limiting mechanism includes a lifting plate 41 that slides inside the mounting frame 4. A fixed rod 42 is fixedly connected to the top of the lifting plate 41. A fixed hole is opened at the bottom of the fixed track 2. One end of the fixed rod 42 is inserted into the fixed hole. By driving the lifting plate 41 to slide and rise inside the mounting frame 4, one end of the fixed rod 42 is inserted into the fixed hole to restrict the sliding of the mounting frame 4 on the fixed track 2. The lifting plate 41 is cross-shaped to facilitate manual driving of the lifting plate 41 to slide.
[0026] Please refer to it again. Figure 1 , Figure 2 and Figure 3 The two inner side walls of the mounting bracket 4 are provided with side sliding grooves 43. The two ends of the lifting plate 41 are slidably connected to the inside of the two side sliding grooves 43 respectively. A spring 44 is installed inside the side sliding groove 43. Under the action of the spring 44, one end of the fixing rod 42 is stably inserted into the fixing hole.
[0027] Please refer to it again. Figure 1 , Figure 2 and Figure 4 The two inner walls of the refrigerated compartment 1 are fixedly connected with side rails 3. The top of the side rails 3 is provided with sliding grooves 31. Sliding blocks 6 are slidably connected inside the sliding grooves 31. The sliding grooves 31 are T-shaped and one end of the sliding grooves 31 is open. The open sliding grooves 31 make it easy to adjust the number of sliding blocks 6 on the side rails 3.
[0028] Please refer to it again. Figure 1 , Figure 2 and Figure 4 A movable stop bar 7 is installed at one end of the sliding block 6. One end of the movable stop bar 7 is hinged to the bottom of the sliding block 6 by a pin. A limiting notch 32 connected to the sliding groove 31 is opened at the top of the side rail 3. By rotating the movable stop bar 7, the movable stop bar 7 is locked inside the limiting notch 32, thereby limiting the sliding block 6 from sliding inside the sliding groove 31. The movable stop bar 7 is offset from the limiting notch 32 so that the movable stop bar 7 is parallel to the inner wall of the refrigerated compartment 1, thereby limiting the flipping of the movable stop bar 7.
[0029] Working principle: Raw meat is hung on the bottom of the meat hook 5, and the mounting frame 4 is driven to slide on the fixed track 2 to load it into the refrigerated compartment 1. During the sliding process, the mounting frame 4 pulls the lifting plate 41 downward. After reaching the position, the fixing rod 42 is released, and under the action of the spring 44, the lifting plate 41 slides upward, so that one end of the fixing rod 42 is inserted into the fixing hole to limit the sliding of the mounting frame 4. Then, the sliding block 6 is driven to slide inside the sliding groove 31. After reaching the position, the movable stop 7 is driven to flip and lock the movable stop 7 inside the limiting notch 32 to limit the sliding block 6 inside the sliding groove 31. The movable stop 7 blocks the raw meat hanging on the meat hook 5 to form a limit and prevent the raw meat from shaking during transportation.
[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A refrigerated transport vehicle for hanging meat, comprising a refrigerated compartment (1) and a mounting frame (4), characterized in that: The inner top wall of the refrigerated compartment (1) is fixedly connected to a fixed rail (2), the mounting frame (4) is slidably connected to the fixed rail (2), the bottom of the mounting frame (4) is fixedly connected to a meat hook (5), and the mounting frame (4) is provided with a limiting mechanism to restrict the mounting frame (4) from sliding on the fixed rail (2); The two inner walls of the refrigerated compartment (1) are fixedly connected with side rails (3). The top of the side rails (3) is provided with a sliding groove (31). A sliding block (6) is slidably connected inside the sliding groove (31). A movable stop bar (7) is installed at one end of the sliding block (6).
2. The refrigerated transport vehicle for hanging meat as described in claim 1, characterized in that: The two inner walls of one end of the mounting bracket (4) are rotatably connected to pulleys, which slide on the fixed track (2).
3. The refrigerated transport vehicle for hanging meat as described in claim 1, characterized in that: The limiting mechanism includes a lifting plate (41) that slides inside the mounting frame (4). A fixing rod (42) is fixedly connected to the top of the lifting plate (41). A fixing hole is provided at the bottom of the fixing track (2). One end of the fixing rod (42) is inserted into the fixing hole.
4. A refrigerated transport vehicle for hanging meat according to claim 3, characterized in that: The mounting bracket (4) has side sliding grooves (43) on both inner side walls. The two ends of the lifting plate (41) are slidably connected to the inside of the two side sliding grooves (43). A spring (44) is installed inside the side sliding groove (43).
5. A refrigerated transport vehicle for hanging meat according to claim 1, characterized in that: One end of the movable stop bar (7) is hinged to the bottom of the sliding block (6) by a pin, and the top of the side rail (3) is provided with a limiting notch (32) that communicates with the sliding groove (31).
6. A refrigerated transport vehicle for hanging meat according to claim 1, characterized in that: The sliding groove (31) is T-shaped, and one end of the sliding groove (31) is open.