Cold water drainage structure of refrigerator van
The cold water drainage system in refrigerated trailers uses a combination of drainage blocks and a guiding mechanism to efficiently remove residual water and debris, enhancing maintenance efficiency.
Patent Information
- Application Number
- CN202423046373.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-12-10
AI Technical Summary
The cold water drainage structure of traditional refrigerated cars cannot effectively remove the cold water remaining at the bottom of the car, causing cold water to drop onto the cargo or it is difficult to completely lead out.
A cold water drainage structure of a refrigerated car is designed, including a lower flow diversion block, a guide mechanism, a side flow diversion block, a side oblique guide block and an upper flow diversion plate. Through the cooperation of the push block and the elastic scraper, the all-round flow diversion of cold water and the removal of residual water are achieved, and the cleaning process is simplified.
It realizes all-round diversion of cold water, prevents cold water from falling on the goods, and can effectively remove residual cold water at the bottom of the cabin, simplify cleaning steps, and improves the convenience of use.
Smart Images
Figure CN223100848U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of refrigerated vehicle compartments, in particular to a cold water drainage structure for a refrigerated vehicle compartment. Background Technique
[0002] A refrigerated truck is a special vehicle designed specifically to keep the goods at a low temperature during transportation. It is widely used in industries such as food, medicine, and chemical industry to ensure that the goods remain fresh and safe during transportation.
[0003] In the prior art, a cold water drainage structure needs to be installed inside the refrigerated truck compartment to divert the cold water inside the compartment. This cold water drainage structure is usually a T-shaped profile welded to the bottom inside the compartment.
[0004] However, the traditional cold water drainage structure can only divert the cold water at the bottom inside the compartment. After diverting the cold water, there will still be some cold water remaining at the bottom of the compartment, which is inconvenient to drain outwards. Therefore, the utility model proposes a cold water drainage structure for a refrigerated vehicle compartment to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide a cold water drainage structure for a refrigerated vehicle compartment to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A cold water drainage structure for a refrigerated vehicle compartment, including a lower diversion block installed inside the compartment body. There are a side inclined diversion block, a side diversion block, an upper diversion plate and a guiding mechanism arranged inside the compartment body, and a limiting groove is opened on the side of the guiding mechanism;
[0007] A moving plate, on which a screw rod and a pushing block are arranged.
[0008] Preferably, the lower diversion block is in a "T"-shaped block structure and is fixedly installed at the bottom inside the compartment body. The side diversion block and the side inclined diversion block are fixedly connected to the inner side surface of the compartment body, and the side inclined diversion block is in a square plate structure.
[0009] Preferably, the upper diversion plate is in a triangular prism structure and is fixedly connected to the top inside the compartment body. The guiding mechanism is fixedly connected to the inner side surface of the compartment body, and a limiting groove is opened on the side of the guiding mechanism. The limiting groove is in a square groove structure.
[0010] Preferably, a limiting block is arranged inside the limiting groove. The limiting block is in a square plate structure and can slide along the limiting groove. The limiting block is fixedly connected to the moving plate, and the moving plate is in a square plate structure.
[0011] Preferably, the screw rod is threadedly connected to the threaded holes formed in the moving plate. A plurality of elastic scraping plates are fixedly connected to the moving plate. The elastic scraping plates are in the shape of square plates and are in contact with the upper surface of the lower diversion block.
[0012] Preferably, a plurality of pushing blocks are fixedly connected to the lower surface of the moving plate. The pushing blocks are in the shape of "T"-shaped plates. The sides of the pushing blocks are in contact with the lower diversion block. A plurality of anti-slip pads are fixedly connected to the upper surface of the lower diversion block. The anti-slip pads are in the shape of square plates.
[0013] Preferably, one end of the screw rod is rotatably connected to the guiding mechanism and the other end is fixedly connected to the rotating shaft. The rotating shaft is rotatably connected to the compartment body. The other end of the rotating shaft is fixedly connected to the worm gear. The worm gear is in meshing transmission with the worm fixedly connected to the motor transmission shaft. The motor is fixedly installed on the side surface of the compartment body.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0015] A cold water diversion structure for a refrigerated compartment body proposed by the present utility model diverts cold water in the compartment body, including the top, side and bottom, through the lower diversion block, guiding mechanism, side diversion block, side inclined guiding block and upper diversion plate provided in the compartment body, so as to prevent the cold water from dripping onto the goods. And by sliding the pushing blocks between the lower diversion blocks, the cold water between the lower diversion blocks is pushed out of the compartment, the residual cold water at the bottom of the compartment body can be removed, and the pushing blocks can scrape the residual debris on the lower diversion blocks. Only the pushing blocks need to be cleaned without cleaning the lower diversion blocks, which is convenient for the actual use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of the device of the present utility model;
[0017] Figure 2 is Figure 1 an enlarged structural diagram at A in
[0018] Figure 3 is Figure 1 an enlarged structural diagram at B in
[0019] Figure 4 is a partial structural diagram of the device of the present utility model;
[0020] Figure 5 is Figure 4 an enlarged structural diagram at C in
[0021] Figure 6 is a local structural diagram of the device of the present utility model;
[0022] Figure 7 is Figure 6 an enlarged structural diagram at D in
[0023] In the figure: 1. Compartment body; 2. Side inclined guide deflector; 3. Side deflector; 4. Lower deflector; 5. Guide mechanism; 6. Motor; 7. Rotating shaft; 8. Worm gear; 9. Worm; 10. Screw; 11. Moving plate; 12. Limiting block; 13. Limiting groove; 14. Upper deflector; 15. Pushing block; 16. Elastic scraping plate; 17. Anti-slip mat. Detailed implementation manners
[0024] In order to clearly and completely describe the purpose, technical solution of the present utility model and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present utility model.
[0025] Embodiment 1
[0026] Please refer to Figures 1 to 7 , the present utility model provides a technical solution: a cold water drainage structure for a refrigerated compartment body, including a lower deflector 4, the lower deflector 4 is installed in the compartment body 1, and a side inclined guide deflector 2, a side deflector 3, an upper deflector 14 and a guide mechanism 5 are arranged in the compartment body 1; a limiting groove 13 is opened on the side of the guide mechanism 5; a moving plate 11, and a screw 10 and a pushing block 15 are arranged on the moving plate 11;
[0027] The cold water in the compartment body 1 including the top, side and bottom is drained through the lower deflector 4, the guide mechanism 5, the side deflector 3, the side inclined guide deflector 2 and the upper deflector 14 arranged in the compartment body 1, so as to avoid cold water dripping onto the goods. And the moving plate 11 slides along the limiting groove 13 opened on the side of the guide mechanism 5, so that the pushing block 15 moves between the two lower deflectors 4, the pushing block 15 pushes the water between the lower deflectors 4 out of the compartment body 1, and the pushing block 15 can push out the sundries between the lower deflectors 4. The staff only needs to clean the stains on the pushing block 15 to complete the cleaning work.
[0028] Embodiment 2
[0029] On the basis of the first embodiment, an upper diversion plate 14 is provided to improve the use effect of the diversion mechanism. The upper diversion plate 14 has a triangular prism structure and is fixedly connected to the inner top of the box body 1. A guiding mechanism 5 is fixedly connected to the inner side surface of the box body 1. A limiting groove 13 is formed on the side surface of the guiding mechanism 5. The limiting groove 13 has a square groove structure. The water droplets are guided by the upper diversion plate 14, and the water droplets can move along the inclined surface of the upper diversion plate 14 and flow to the side diversion block 3 or the side inclined guiding diversion block 2. The lower diversion block 4 has a "T" - shaped block structure and is fixedly installed at the inner bottom of the box body 1. A side diversion block 3 and a side inclined guiding diversion block 2 are fixedly connected to the inner side surface of the box body 1. The side inclined guiding diversion block 2 has a square plate structure, and the side diversion block 3 has a square plate structure. A plurality of side diversion blocks 3 form a side diversion structure, and a plurality of side inclined guiding diversion blocks 2 form a side diversion structure. The water droplets on the inner side surface of the box body 1 can flow downward to the guiding mechanism 5 under the restriction of the side diversion structure composed of the side diversion block 3 and the side inclined guiding diversion block 2, and then are guided by the guiding mechanism 5 to between the lower diversion blocks 4, realizing the diversion of cold water. A plurality of lower diversion blocks 4 form a diversion structure on the lower side of the box body 1 to divert the water at the inner bottom of the box body 1;
[0030] The screw rod 10 is in threaded connection with the threaded hole formed on the moving plate 11. A plurality of elastic scraping plates 16 are fixedly connected to the moving plate 11. The elastic scraping plates 16 have a square plate structure and are in contact with the upper surface of the lower diversion block 4. The motor 6 is started to drive the worm 9 to rotate. The worm 9 is in meshing transmission with the worm gear 8, so that the worm gear 8 rotates, driving the rotating shaft 7 and the screw rod 10 to rotate. The screw rod 10 rotates along the threaded hole formed on the moving plate 11. A limiting block 12 is arranged in the limiting groove 13. The limiting block 12 has a square plate structure and can slide along the limiting groove 13. The limiting block 12 is fixedly connected to the moving plate 11. The moving plate 11 has a square plate structure, so that the moving plate 11 and the limiting block 12 slide along the limiting groove 13 formed on the guiding mechanism 5, making the pushing block 15 and the elastic scraping plates 16 move along with it. The residual cold water between the two lower diversion blocks 4 is pushed out of the box body 1 by the pushing block 15 stuck between the two lower diversion blocks 4, and the elastic scraping plates 16 can scrape the cold water on the upper surface of the lower diversion block 4 as they move. The above - described structures cooperate with each other, and can divert the cold water on the side, bottom and top surfaces of the box body 1, with better effect. And the cold water between the lower diversion blocks 4 is pushed out by the pushing block 15, reducing the residual cold water in the box body 1.
[0031] Embodiment Three
[0032] On the basis of the second embodiment, a screw rod 10 is provided to improve the reliability of the device. One end of the screw rod 10 is rotatably connected to the guiding mechanism 5, and the other end is fixedly connected to the rotating shaft 7. The rotating shaft 7 is rotatably connected to the box body 1. The other end of the rotating shaft 7 is fixedly connected to the worm gear 8. The worm gear 8 is in meshing transmission with the worm 9 fixedly connected to the transmission shaft of the motor 6. The motor 6 is fixedly installed on the side of the box body 1. The upper end of the guiding mechanism 5 presents a combined structure of a trapezoidal plate and a lower end presenting a square plate structure. The screw rod 10 is arranged at the lower end of the guiding mechanism 5. The guiding mechanism 5 provides a certain protection for the screw rod 10. The guiding mechanism 5 guides the cold water flowing down from the side to prevent the cold water from directly pouring on the screw rod 10;
[0033] A plurality of push blocks 15 are fixedly connected to the lower surface of the moving plate 11. The push blocks 15 are in a "T"-shaped plate structure. The sides of the push blocks 15 are in contact with the lower diversion block 4. A plurality of anti-slip pads 17 are fixedly connected to the upper surface of the lower diversion block 4. The anti-slip pads 17 are in a square plate structure. The anti-slip pads 17 fixedly connected to the upper surface of the lower diversion block 4 can improve the stability of the goods placed on the lower diversion block 4. At the same time, when personnel enter the box body 1, it can also prevent the personnel from slipping when stepping on the lower diversion block 4.
[0034] Working principle: In actual use, the cold water in the box body 1 including the top, side and bottom is diverted through the lower diversion block 4, guiding mechanism 5, side diversion block 3, side inclined guiding block 2 and upper diversion plate 14 arranged in the box body 1 to prevent the cold water from dripping onto the goods. And by sliding the push blocks 15 between the respective lower diversion blocks 4, the cold water between the respective lower diversion blocks 4 is pushed out of the carriage, the residual cold water at the bottom of the box body 1 can be removed, and the push blocks 15 can scrape off the residual debris on the lower diversion blocks 4. Finally, the staff only needs to clean the push blocks 15 without cleaning the lower diversion blocks 4, which is convenient for the staff to actually use.
[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cold water drainage structure for a refrigerated carriage, including a lower diversion block (4), the lower diversion block (4) is installed inside the carriage body (1), and it is characterized in that: Inside the box body (1), there are arranged a side inclined guide flow block (2), a side guide flow block (3), an upper guide plate (14) and a guide mechanism (5), and a limiting groove (13) is opened on the side surface of the guide mechanism (5); A moving plate (11), and a screw rod (10) and a pushing block (15) are arranged on the moving plate (11).
2. The cold water drainage structure of a refrigerated carriage according to claim 1, characterized in that: The lower guide flow block (4) is in a "T"-shaped block structure, the lower guide flow block (4) is fixedly installed at the inner bottom of the box body (1), the side guide flow block (3) and the side inclined guide flow block (2) are fixedly connected to the inner side surface of the box body (1), and the side inclined guide flow block (2) is in a square plate structure.
3. The cold water drainage structure of a refrigerated carriage according to claim 1, characterized in that: The upper guide plate (14) is in a triangular prism structure, the upper guide plate (14) is fixedly connected to the inner top of the box body (1), the guide mechanism (5) is fixedly connected to the inner side surface of the box body (1), a limiting groove (13) is opened on the side surface of the guide mechanism (5), and the limiting groove (13) is in a square groove structure.
4. The cold water drainage structure of a refrigerated carriage according to claim 1, characterized in that: A limiting block (12) is arranged in the limiting groove (13), the limiting block (12) is in a square plate structure, the limiting block (12) can slide along the limiting groove (13), the limiting block (12) is fixedly connected to the moving plate (11), and the moving plate (11) is in a square plate structure.
5. The cold water drainage structure of a refrigerated carriage according to claim 1, characterized in that: The screw rod (10) is in threaded connection with a threaded hole opened on the moving plate (11), a plurality of elastic scraping plates (16) are fixedly connected to the moving plate (11), the elastic scraping plates (16) are in a square plate structure, and the elastic scraping plates (16) are in contact with the upper surface of the lower guide flow block (4).
6. The cold water drainage structure of a refrigerated carriage according to claim 1, characterized in that: A plurality of pushing blocks (15) are fixedly connected to the lower surface of the moving plate (11), the pushing blocks (15) are in a "T"-shaped plate structure, the sides of the pushing blocks (15) are in contact with the lower guide flow block (4), and a plurality of anti-slip pads (17) are fixedly connected to the upper surface of the lower guide flow block (4), and the anti-slip pads (17) are in a square plate structure.
7. A cold water drainage structure for a refrigerated carriage according to claim 1, characterized in that: One end of the screw rod (10) is rotationally connected to the guide mechanism (5), the other end is fixedly connected to a rotating shaft (7), the rotating shaft (7) is rotationally connected to the box body (1), the other end of the rotating shaft (7) is fixedly connected to a worm gear (8), the worm gear (8) is in meshing transmission with a worm (9) fixedly connected to the transmission shaft of the motor (6), and the motor (6) is fixedly installed on the side surface of the box body (1).