Raw meat hanging cold chain transportation carriage
By introducing fixed seats, sliding rails, and drive mechanisms into the cold chain transport compartments, the problem of high labor intensity during raw meat loading has been solved, enabling time-saving and labor-saving loading and unloading operations as well as automatic wastewater collection and discharge.
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
- 2026-05-15
AI Technical Summary
In the existing technology, when raw meat is hung on hooks and pushed into the carriage for loading, workers need to walk back and forth inside the carriage, which increases the workload.
A cold chain transport vehicle for raw meat was designed, which uses a fixed seat, sliding rails and drive mechanism. The sliding rails are rotated and adjusted by a motor to reduce the back-and-forth movement of personnel in the vehicle. Wastewater from raw meat is collected through a diversion channel and a collection channel.
It reduced the workload of staff in refrigerated truck compartments, improved loading and unloading efficiency, and enabled the automatic collection and discharge of wastewater.
Smart Images
Figure CN224240906U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a meat hanging component, specifically a raw meat hanging cold chain transport compartment, belonging to the field of refrigerated vehicle 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 trucks are an important means of transportation. Meat products, in particular, are often transported in refrigerated compartments by hanging, which can maintain ventilation and achieve transportation at a lower temperature, thus expanding the range of transportation.
[0003] Chinese Patent Publication No. CN213735227U discloses a refrigerated meat hanging cart, including a cart body with several parallel slide rails on the top. Several suspension structures are mounted on the slide rails, each suspension structure including a fastening chain, a fastening hook, and a hook. The fastening chain and fastening hook are respectively located on both sides of the slide rails. The hook is slidably connected to the slide rail and has a through hole through which the fastening chain can pass and engage with the fastening hook. This invention allows for the hanging of fresh meat by first placing the meat on the suspension structure and then sliding it to the desired position. This invention saves time and effort when hanging fresh meat, and the suspended meat is more stable.
[0004] However, the invention of the above-mentioned device has certain drawbacks. The device hangs the raw meat on the hook and then pushes the raw meat into the compartment for loading. Since the raw meat is heavy and the workers need to walk back and forth inside the compartment during this process, it greatly increases the workload of the workers. Therefore, this utility model provides a raw meat hanging cold chain transport compartment. Utility Model Content
[0005] (a) Technical problems to be solved
[0006] The purpose of this utility model is to provide a raw meat hanging cold chain transport compartment to solve the above-mentioned problems. This addresses the issue in the existing technology where raw meat is hung on hooks and then pushed into the compartment for loading. Due to the large weight of the raw meat, and the need for workers to walk back and forth inside the compartment during this process, the workload of the workers is greatly increased.
[0007] (II) Technical Solution
[0008] This utility model is achieved through the following technical solution: a raw meat hanging cold chain transport compartment, including a refrigerated compartment and a meat hanging assembly. The meat hanging assembly includes a fixed seat fixed to the inner top wall of the refrigerated compartment. A connecting frame is fixedly connected to one end of the fixed seat. A sliding rail is rotatably connected to the connecting frame. An installation slide is slidably connected to the sliding rail. A meat hanging hook is fixedly connected to the bottom of the installation slide. A driving mechanism for driving the sliding rail to rotate is provided inside the fixed seat. An installation plate is installed on the inner bottom wall of the refrigerated compartment. A guide groove and a collection groove are provided on the installation plate. The guide groove and the collection groove are interconnected. A guide block is fixedly connected inside the guide groove.
[0009] Preferably, the driving mechanism includes a sliding connecting block that slides inside the fixed seat. A connecting rod is hinged to the bottom of the sliding connecting block, and the other end of the connecting rod is hinged to the top of the sliding track via a pin. The sliding connecting block is driven to slide horizontally back and forth inside the fixed seat, and the sliding track is pulled to flip under the connecting action of the connecting rod.
[0010] Preferably, an adjusting screw is rotatably connected inside the fixed base, and the sliding connecting block is threaded onto the adjusting screw. A motor that drives the adjusting screw to rotate is fixedly connected to the inner top wall of the refrigerated compartment. By starting the motor, the adjusting screw is driven to rotate, causing the sliding connecting block to slide horizontally back and forth inside the fixed base.
[0011] Preferably, the inner sidewall of the mounting carriage is rotatably connected to a pulley, which slides on a sliding track, thereby supporting the mounting carriage to slide on the sliding track.
[0012] Preferably, a fixing plate is fixedly connected to the bottom of the sliding track, a positioning pin is inserted into the mounting carriage, a fixing hole adapted to the positioning pin is opened on the fixing plate, and one end of the positioning pin extends to one side of the mounting carriage through the fixing hole. The fixing plate, fixing hole and positioning pin restrict the sliding of the mounting carriage on the sliding track.
[0013] Preferably, a drain pipe is fixedly connected to the refrigerated compartment, one end of which is connected to the collection tank, and sewage is discharged into the interior of the refrigerated compartment by opening the cover at one end of the drain pipe.
[0014] Preferably, the sliding track is I-shaped, and the end of the sliding track near the interior of the refrigerated compartment is blocked, so as to limit the maximum distance that the mounting bracket can slide into the interior of the refrigerated compartment.
[0015] This utility model provides a cold chain transport vehicle for raw meat with hanging features, which has the following beneficial effects:
[0016] 1. This device hangs raw meat on a hook and a mounting bracket on a sliding rail. A drive mechanism rotates the sliding rail, causing the mounting bracket to slide towards the inclined end of the rail. The rail is then adjusted to a horizontal position for re-hanging the meat. This reduces the workload of personnel walking back and forth inside the refrigerated truck to push the meat, saving time and effort.
[0017] 2. The device collects the blood and other wastewater from the raw meat through a flow channel. The flow is then guided into the collection tank by the flow guide block, and finally discharged by opening one end of the drain pipe. Attached Figure Description
[0018] Figure 1 This is a perspective view of the refrigerated truck compartment of this utility model;
[0019] Figure 2 This is a cross-sectional view of the meat hanging component of this utility model;
[0020] Figure 3 This is a sectional view of the fixing base of this utility model;
[0021] Figure 4 For the present utility model Figure 2 Enlarged view at point A;
[0022] Figure 5 This is a schematic diagram of the mounting carriage structure of this utility model.
[0023] [Explanation of Key Component Symbols]
[0024] 1. Refrigerated compartment; 2. Fixed seat; 21. Connecting frame; 22. Sliding connecting block; 23. Connecting rod; 24. Adjusting screw; 25. Motor; 3. Sliding rail; 4. Mounting carriage; 41. Pulley; 5. Meat hook; 6. Fixing plate; 61. Fixing hole; 7. Positioning pin; 8. Mounting plate; 81. Guide channel; 82. Collection trough; 83. Guide block; 9. Drain pipe. Detailed Implementation
[0025] This utility model embodiment provides a cold chain transport vehicle for raw meat with hanging mechanism.
[0026] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A cold chain transport vehicle for raw meat includes a refrigerated compartment 1 and a meat hanging assembly. The meat hanging assembly includes a fixed seat 2 fixed to the inner top wall of the refrigerated compartment 1. One end of the fixed seat 2 is fixedly connected to a connecting frame 21. A sliding rail 3 is rotatably connected to the connecting frame 21. The sliding rail 3 is I-shaped. One end of the sliding rail 3 near the interior of the refrigerated compartment 1 is sealed. One end of the sliding rail 3 is rotatably connected to the connecting frame 21 via a rotating shaft.
[0027] Please refer to it again. Figure 1 , Figure 2 , Figure 3 and Figure 5 A mounting bracket 4 is slidably connected to the sliding track 3. A meat hook 5 is fixedly connected to the bottom of the mounting bracket 4. A pulley 41 is rotatably connected to the inner side wall of the mounting bracket 4. The pulley 41 slides on the sliding track 3. Raw meat is hung on the meat hook 5. The mounting bracket 4 is supported by the pulley 41 to slide on the sliding track 3. The mounting bracket 4 is U-shaped.
[0028] Please refer to it again. Figure 1 , Figure 2 , Figure 3 and Figure 5 A fixing plate 6 is fixedly connected to the bottom of the sliding track 3. A positioning pin 7 is inserted into the mounting carriage 4. The fixing plate 6 has a fixing hole 61 that matches the positioning pin 7. One end of the positioning pin 7 extends to one side of the mounting carriage 4 through the fixing hole 61. A nut is threaded to one end of the positioning pin 7. The fixing plate 6, the fixing hole 61 and the positioning pin 7 restrict the mounting carriage 4 from sliding on the sliding track 3.
[0029] Please refer to it again. Figure 1 , Figure 2 and Figure 3 The fixed base 2 is equipped with a drive mechanism that drives the sliding rail 3 to rotate. The drive mechanism includes a sliding connecting block 22 that slides inside the fixed base 2. A connecting rod 23 is hinged to the bottom of the sliding connecting block 22. The other end of the connecting rod 23 is hinged to the top of the sliding rail 3 through a pin. An adjusting screw 24 is rotatably connected inside the fixed base 2. The sliding connecting block 22 is threadedly connected to the adjusting screw 24. A motor 25 that drives the adjusting screw 24 to rotate is fixedly connected to the inner top wall of the refrigerated compartment 1. The motor 25 drives the adjusting screw 24 to rotate, causing the sliding connecting block 22 to slide back and forth inside the fixed base 2. Under the connection of the connecting rod 23, the sliding rail 3 is pulled to rotate around the pivot of the connecting frame 21.
[0030] Please refer to it again. Figure 1 , Figure 2 and Figure 4The inner bottom wall of the refrigerated compartment 1 is equipped with an installation plate 8. The installation plate 8 has a guide channel 81 and a collection channel 82. The guide channel 81 and the collection channel 82 are connected to each other. A guide block 83 is fixedly connected inside the guide channel 81. A drain pipe 9 is fixedly connected to the refrigerated compartment 1. One end of the drain pipe 9 is connected to the collection channel 82. The blood water flowing down from the raw meat falls into the interior of the guide channel 81 and is guided by the guide block 83 to flow into the interior of the collection channel 82 for collection. Finally, the blood water is discharged by opening the drain pipe 9.
[0031] Working principle: By hanging raw meat on the meat hook 5, the mounting slide 4 slides on the sliding track 3. The motor 25 drives the adjusting screw 24 to rotate, causing the sliding connecting block 22 to slide inside the fixed seat 2. Under the action of the connecting rod 23, the sliding track 3 is pulled upwards around the pivot of the connecting frame 21, causing the mounting slide 4 with the raw meat to slide towards the inclined end of the sliding track 3, thus allowing the raw meat to slide into the refrigerated compartment 1 for loading. Then, the positioning pin 7 is inserted into the mounting slide 4, passing through the fixing hole 61, and the nut is tightened to secure the mounting slide 4. The motor 25 then drives the adjusting screw... The rotation of rod 24 drives the sliding connecting block 22 to slide horizontally, adjusting the sliding track 3 to a horizontal position for reloading. When unloading is required, the positioning pin 7 in the mounting slide 4 to be unloaded is removed, and the motor 25 is started. Under the action of adjusting screw 24, connecting rod 23 and sliding connecting block 22, the sliding track 3 is tilted towards the door of the refrigerated compartment 1, so that the mounting slide 4 slides towards the door for workers to unload. The blood produced by the raw meat falls into the interior of the guide trough 81, and is guided by the guide block 83 to flow into the interior of the collection trough 82 for collection. Then, the blood is drained by opening one end of the drain pipe 9.
[0032] 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 cold chain transport vehicle for raw meat, comprising a refrigerated compartment (1) and a meat-hanging assembly, characterized in that: The meat hanging assembly includes a fixed seat (2) fixed to the top wall of the refrigerated compartment (1), a connecting frame (21) fixedly connected to one end of the fixed seat (2), a sliding rail (3) rotatably connected to the connecting frame (21), a mounting slide (4) slidably connected to the sliding rail (3), a meat hanging hook (5) fixedly connected to the bottom of the mounting slide (4), and a driving mechanism for driving the sliding rail (3) to rotate inside the fixed seat (2). The refrigerated compartment (1) has an installation plate (8) installed on its inner bottom wall. The installation plate (8) has a guide channel (81) and a collection channel (82) which are connected to each other. A guide block (83) is fixedly connected inside the guide channel (81).
2. The raw meat hanging cold chain transport vehicle according to claim 1, characterized in that: The driving mechanism includes a sliding connecting block (22) that slides inside the fixed seat (2). A connecting rod (23) is hinged to the bottom of the sliding connecting block (22), and the other end of the connecting rod (23) is hinged to the top of the sliding track (3) by a pin.
3. The raw meat hanging cold chain transport vehicle according to claim 2, characterized in that: The fixed seat (2) is rotatably connected to an adjusting screw (24), the sliding connecting block (22) is threaded onto the adjusting screw (24), and the inner top wall of the refrigerated compartment (1) is fixedly connected to a motor (25) that drives the adjusting screw (24) to rotate.
4. The raw meat hanging cold chain transport vehicle according to claim 1, characterized in that: The inner wall of the mounting bracket (4) is rotatably connected to a pulley (41), which slides on the sliding track (3).
5. A cold chain transport vehicle for raw meat as described in claim 1, characterized in that: The bottom of the sliding track (3) is fixedly connected to a fixing plate (6), and a positioning pin (7) is inserted into the mounting bracket (4). The fixing plate (6) has a fixing hole (61) that matches the positioning pin (7). One end of the positioning pin (7) extends to one side of the mounting bracket (4) through the fixing hole (61).
6. The raw meat hanging cold chain transport vehicle according to claim 1, characterized in that: A drain pipe (9) is fixedly connected to the refrigerated compartment (1), and one end of the drain pipe (9) is connected to the collection tank (82).
7. A cold chain transport vehicle for raw meat as described in claim 1, characterized in that: The sliding track (3) is in the shape of an I-beam, and one end of the sliding track (3) near the interior of the refrigerated compartment (1) is sealed off.