New energy automatic refrigeration and fresh-keeping carriage

Abstract

The utility model discloses a new energy automatic refrigeration and fresh-keeping carriage, which relates to the field of refrigeration and fresh-keeping carriages and comprises a carriage body, the carriage body has a heat preservation function, a colorless and transparent ceiling plate is arranged at the top of the carriage body, and the upper surface of the ceiling plate is arranged to be high in the middle and low in two sides. A plane is arranged on the lower surface of the ceiling plate, and a solar panel is installed in the middle of the upper surface of the train carriage body. According to the new energy automatic refrigeration and fresh-keeping carriage, the ceiling plate and the solar panels are arranged, the solar panels with small areas are selected, sunlight is concentrated at a certain position through the light gathering effect of the ceiling plate, the conversion efficiency of solar energy is guaranteed, large pieces of solar panels do not need to be laid on the tops of the solar panels, the use cost is reduced, and the new energy automatic refrigeration and fresh-keeping carriage is suitable for popularization and application. And meanwhile, the load of the train can be prevented from being too large, the transportation cost is reduced, and the ceiling plate with the arc-shaped top has a rainwater-proof function and can protect the solar panel.

Description

Technical Field

[0001] The utility model relates to the field of refrigerated fresh-keeping train carriages, in particular to a new energy automatic refrigerated fresh-keeping train carriage. Background Art

[0002] The main purpose of refrigerated train carriages is to be suitable for long-distance refrigerated transportation. They are particularly suitable for perishable goods that need to maintain certain temperature, humidity and ventilation conditions, such as meat, fish, fresh fruits and vegetables. These goods need to maintain a specific temperature during transportation to maintain their freshness and quality. There are many ways to refrigerate, including direct use of ice cubes for refrigeration, or compressors and superconducting refrigeration and preservation technology. Different refrigeration methods have different advantages.

[0003] Especially in Xinjiang, due to the large temperature difference between day and night, the fruit yield in Xinjiang is large and the quality is good, so train carriages with refrigerated preservation are very suitable. However, due to the high temperature in Xinjiang during the day, direct sunlight causes the temperature inside the carriage to be too high, affecting the refrigeration and preservation effect inside the train carriage, and refrigeration and preservation requires a large amount of electricity, which leads to an increase in the overall transportation cost. Utility Model Content

[0004] The main purpose of the utility model is to provide a new energy automatic refrigeration and fresh-keeping train carriage, which can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a new energy automatic refrigeration and preservation train carriage, including a train carriage body, the train carriage body has a heat preservation function, the top of the train carriage body is provided with a colorless and transparent ceiling panel, the upper surface of the ceiling panel is set to be high in the middle and low on both sides, the lower surface of the ceiling panel is provided with a flat surface, a solar panel is installed in the middle of the upper surface of the train carriage body, the solar panel supplies power to the train, the ceiling panel is installed on the top of the train carriage body through a supporting assembly, and a gap is set between the ceiling panel and the solar panel.

[0006] The top of the train carriage body is coated with a first reflective coating.

[0007] The support assembly includes at least four support legs, the support legs are fixed to the lower surface of the roof plate, and the support legs are fixed to the upper surface of the train compartment body by fixing bolts.

[0008] The cross-section of the support leg is set to be L-shaped, the support leg and the ceiling plate are an integrally formed structure, the bottom of the support leg is fixedly connected with a mounting plate, the mounting plate and the support leg are an integrally formed structure, the surface of the mounting plate is provided with a mounting hole, the fixing bolt passes through the mounting hole and is threadedly installed on the top of the train car body.

[0009] A groove is provided on the upper surface of the train compartment body, the mounting plate is movably mounted inside the groove, the fixing bolt is completely located inside the groove, and protective components are installed around the roof plate to prevent external debris from falling onto the solar panel.

[0010] The protective assembly includes two pairs of protective plates, the lengths of the two pairs of protective plates are different, spring buckles are installed at both ends of the surface of the protective plates, and slots are opened on the inner sides of the supporting legs corresponding to the positions of the spring buckles. The spring buckles are installed inside the slots, and the protective plates are located on the inner sides of the supporting legs.

[0011] At least two convex ball rods are fixedly mounted on the opposite surfaces of a pair of the protective plates and the spring buckle, the two convex ball rods are located near the end of the spring buckle, and the convex ball rods and the protective plates are an integrally formed structure.

[0012] The opposite sides of the two pairs of protection plates are sprayed with the second right reflective coating.

[0013] A cooling module is installed at the bottom of the train compartment body, and an automatic thermal insulation control and adjustment system is arranged inside the train compartment body to control the temperature of the cooling module. A temperature detector and an electronic display screen are arranged inside the train compartment body. The temperature detector detects the ambient temperature inside the train compartment body and transmits it to the electronic display screen. A Beidou positioning system is also arranged inside the train compartment body.

[0014] An alarm device is arranged inside the train compartment body.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the utility model, by setting the roof board and the solar panel, the solar panel with a smaller area is selected, and the focusing effect of the roof board can concentrate the sunlight on a certain part, thereby ensuring the conversion efficiency of solar energy. There is no need to lay a large piece of solar panel on the top, thereby reducing the cost of use. At the same time, it can also prevent the load of the train from being too large, reducing the transportation cost. The roof board with an arc-shaped top has the function of preventing rainwater and can protect the solar panel.

[0017] In the utility model, by setting the first reflective coating and the second reflective coating, the first reflective coating can protect the train compartment body and reduce the damage to the train compartment body caused by exposure to the sun, and at the same time can reflect the sunlight to the plane of the ceiling plate. The plane can still reflect the sunlight and provide it to the solar panel for use. In combination with the second reflective coating, the conversion rate of the solar panel is further improved.

[0018] In the utility model, by providing a protective plate, the protective plate can increase the protection capability of the solar panel, and can solve the problem of preventing debris from falling onto the solar panel and making it difficult to clean it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a new energy automatic refrigeration and fresh-keeping train carriage of the utility model;

[0020] Figure 2 This is a schematic diagram of the fixing bolt position of a new energy automatic refrigeration and fresh-keeping train carriage of the utility model;

[0021] Figure 3 This is a schematic diagram of the installation hole position of a new energy automatic refrigeration and preservation train carriage of the utility model;

[0022] Figure 4 This is a schematic cross-sectional view of the roof panel of a new energy automatic refrigeration and fresh-keeping train compartment of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of a protective plate for a new energy automatic refrigeration and fresh-keeping train carriage of the utility model;

[0024] Figure 6 This is a schematic block diagram of the control structure of a new energy automatic refrigeration and preservation train carriage of the utility model.

[0025] In the figure: 1. Train car body; 2. Roof panel; 3. Solar panel; 4. First reflective coating; 5. Support leg; 6. Fixing bolt; 7. Mounting plate; 8. Mounting hole; 9. Groove; 10. Protective plate; 11. Spring buckle; 12. Card slot; 13. Convex ball rod; 14. Second reflective coating; 15. Cooling module; 16. Automatic insulation control and adjustment system; 17. Temperature detector; 18. Electronic display screen; 19. Beidou positioning system; 20. Alarm device. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0027] like Figure 1-6As shown, a new energy automatic refrigeration and preservation train carriage comprises a train carriage body 1, the train carriage body 1 has a heat preservation function, and heat preservation cotton is arranged inside the train carriage body 1 for heat preservation. A colorless and transparent roof panel 2 is arranged on the top of the train carriage body 1, and the roof panel 2 has a certain strength, which can prevent rainwater or debris from falling on the surface of the train carriage body 1 when it rains. The upper surface of the roof panel 2 is set to be high in the middle and low on both sides. When rainwater falls on the top of the roof panel 2, the rainwater will slide along the surface of the roof panel 2, thereby preventing the accumulation of rainwater. The lower surface of the roof panel 2 is set to be a plane. At this time, the roof panel 2 is equivalent to a convex lens and has a focusing function. A solar panel 3 is arranged and installed in the middle of the upper surface of the train carriage body 1, and the solar panel 3 is located at the focusing position. The solar panel 3 supplies power to the train. The roof panel 2 is installed on the top of the train carriage body 1 through a supporting assembly. A gap is set between the roof panel 2 and the solar panel 3, and the gap is roughly the focal length of the roof panel 2.

[0028] When the train is running, the sunlight shines on the top of the train car body 1. Due to the focusing effect of the roof panel 2, the sunlight is concentrated in a certain part. When installing the solar panel 3, you only need to choose a smaller area, and there is no need to lay a large piece on the top of the solar panel 3, which reduces the cost of use. At the same time, it can also prevent the load of the train from being too large and reduce transportation costs. The arc-shaped roof panel 2 has the function of preventing rain and can protect the solar panel 3.

[0029] The top of the train carriage body 1 is coated with a first reflective coating 4. The first reflective coating 4 can protect the train carriage body 1 and reduce the damage to the train carriage body 1 caused by exposure to the sun. At the same time, it can reflect sunlight to the plane of the roof panel 2. The plane can still reflect sunlight and provide it to the solar panel 3 for use, further improving the conversion rate of the solar panel 3.

[0030] The support assembly includes at least four support legs 5, which are respectively arranged at the four corner positions of the ceiling panel 2. The support legs 5 are fixed to the lower surface of the ceiling panel 2. The support legs 5 are fixed to the upper surface of the train car body 1 by fixing bolts 6. The fixing bolts 6 are used to install them firmly, and the ceiling panel 2 can be easily disassembled and replaced.

[0031] The cross-section of the support leg 5 is set to be L-shaped, and the support leg 5 and the ceiling plate 2 are an integrally formed structure to ensure the firmness of the support leg 5. The bottom of the support leg 5 is fixedly connected with a mounting plate 7, and the mounting plate 7 and the support leg 5 are an integrally formed structure. The surface of the mounting plate 7 is provided with a mounting hole 8, and the fixing bolt 6 passes through the mounting hole 8 and is threadedly installed on the top of the train car body 1. When the ceiling plate 2 is installed, the fixing bolt 6 is passed through the mounting hole 8 and is rotated and fixed to the top of the train car body 1.

[0032] A groove 9 is provided on the upper surface of the train carriage body 1, the mounting plate 7 is movably mounted inside the groove 9, the fixing bolt 6 is completely located inside the groove 9, and protective components are installed around the roof plate 2 to prevent external debris from falling onto the solar panel 3.

[0033] The protective assembly includes two pairs of protective plates 10, and the lengths of the two pairs of protective plates 10 are different. Two protective plates 10 of the same length are installed on opposite surfaces. Spring buckles 11 are installed at both ends of the surface of the protective plates 10. The spring buckles 11 themselves are elastic and their material can be set to plastic. The inner side of the supporting leg 5 is provided with a slot 12 corresponding to the position of the spring buckle 11. The shape of the slot 12 matches the shape of the spring buckle 11. The spring buckle 11 is installed inside the slot 12. The protective plate 10 is located on the inner side of the supporting leg 5 to prevent the protective plate 10 from falling off.

[0034] In this embodiment, the shapes of the spring buckle 11 and the card slot 12 do not need to be specifically limited, and they only need to be elastic, and the fixing principle is to fix them through the friction between the spring buckle 11 and the inner wall of the card slot 12. Of course, there are many ways to fix and install the protective plate 10, and you can choose according to the environment when implementing it. The protective plate 10 can increase the protection ability of the solar panel 3 and prevent debris from falling onto the solar panel 3, making it difficult to clean it.

[0035] At least two convex ball rods 13 are fixedly installed on the opposite surfaces of one pair of the protective plates 10 and the spring buckles 11. The two convex ball rods 13 are located near the end positions of the spring buckles 11. The convex ball rods 13 and the protective plates 10 are an integrally formed structure. When installing the protective plates 10, the convex ball rods 13 are pulled to install the protective plates 10. It should be noted that the protective plates 10 without the convex ball rods 13 should be installed first to facilitate the operation of the staff.

[0036] The opposite sides of the two pairs of protection plates 10 are sprayed with the second reflective coating 14 on the right side. The second reflective coating 14 reflects sunlight, so that the conversion rate of the solar panel 3 is further improved.

[0037] A cooling module 15 is installed at the bottom of the train compartment body 1, and an automatic thermal insulation control and adjustment system 16 is arranged inside the train compartment body 1 for controlling the temperature of the cooling module 15, thereby ensuring the freshness of the transported items. A temperature detector 17 and an electronic display screen 18 are arranged inside the train compartment body 1. The temperature detector 17 detects the ambient temperature inside the train compartment body 1 and transmits it to the electronic display screen 18. A Beidou positioning system 19 is also arranged inside the train compartment body 1. The Beidou positioning system 19 can be used to determine the location of the train transportation, and the transporter can control the temperature inside the train compartment body 1 through satellite communication.

[0038] An alarm device 20 is arranged inside the train compartment body 1 to remind the staff to pay attention to the temperature inside the train compartment body 1 .

[0039] It should be noted that the utility model is a new energy automatic refrigeration and preservation train carriage. When in use, first install the protective plate 10 without the convex ball rod 13, and clamp the spring buckle 11 in the corresponding card slot 12, then install the protective plate 10 with the convex ball rod 13, pull the convex ball rod 13 to make the spring buckle 11 clamp in the card slot 12, the protective plate 10 can increase the protection ability of the solar panel 3, and prevent debris from falling on the solar panel 3. When the train is running, the sun shines on the top of the train carriage body 1. Due to the focusing effect of the roof board 2, the sun is concentrated on a certain part at this time. When installing the solar panel 3, you only need to choose a smaller area, and there is no need to lay a large piece on the top of the solar panel 3, which reduces the cost of use and can also It can prevent the train from being overloaded and reduce transportation costs. The curved roof panel 2 has the function of preventing rain and can protect the solar panel 3. The first reflective coating 4 can protect the train compartment body 1 on the one hand and reduce the damage to the train compartment body 1 caused by exposure to the sun. At the same time, it can emit sunlight to the plane of the roof panel 2, and the plane can still reflect sunlight and provide it to the solar panel 3 for use. The automatic thermal insulation control and adjustment system 16 is used to control the temperature of the cooling module 15 to ensure the freshness of the transported items. An alarm device 20 is set inside the train compartment body 1 to remind the staff to pay attention to the temperature inside the train compartment body 1. An alarm device 20 is set inside the train compartment body 1 to remind the staff to pay attention to the temperature inside the train compartment body 1.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A new energy automatic refrigeration and fresh-keeping train carriage, comprising a train carriage body (1), wherein the train carriage body (1) has a heat preservation function, and is characterized by: A colorless and transparent ceiling panel (2) is arranged on the top of the train carriage body (1); the upper surface of the ceiling panel (2) is arranged to be high in the middle and low on both sides; the lower surface of the ceiling panel (2) is arranged to be flat; a solar panel (3) is arranged and installed in the middle of the upper surface of the train carriage body (1); the solar panel (3) supplies power to the train; the ceiling panel (2) is installed on the top of the train carriage body (1) through a supporting assembly; and a gap is arranged between the ceiling panel (2) and the solar panel (3).

2. A new energy automatic refrigeration and fresh-keeping train carriage according to claim 1, characterized in that: The top of the train carriage body (1) is coated with a first reflective coating (4).

3. The new energy automatic refrigeration and fresh-keeping train carriage according to claim 1 is characterized by: The support assembly comprises at least four support legs (5), wherein the support legs (5) are fixed to the lower surface of the ceiling plate (2), and the support legs (5) are fixed to the upper surface of the train compartment body (1) via fixing bolts (6).

4. A new energy automatic refrigeration and fresh-keeping train carriage according to claim 3, characterized in that: The cross section of the support leg (5) is set to be L-shaped, the support leg (5) and the ceiling plate (2) are an integrally formed structure, the bottom of the support leg (5) is fixedly connected to a mounting plate (7), the mounting plate (7) and the support leg (5) are an integrally formed structure, a mounting hole (8) is provided on the surface of the mounting plate (7), and the fixing bolt (6) passes through the mounting hole (8) and is threadedly mounted on the top of the train compartment body (1).

5. A new energy automatic refrigeration and fresh-keeping train carriage according to claim 4, characterized in that: A groove (9) is formed on the upper surface of the train carriage body (1), the mounting plate (7) is movably mounted inside the groove (9), the fixing bolt (6) is completely located inside the groove (9), and protective components are installed around the roof plate (2) to prevent external debris from falling onto the solar panel (3).

6. A new energy automatic refrigeration and fresh-keeping train carriage according to claim 5, characterized in that: The protective assembly comprises two pairs of protective plates (10), the two pairs of protective plates (10) have different lengths, spring buckles (11) are installed at both ends of the surface of the protective plates (10), and slots (12) are provided on the inner sides of the supporting legs (5) at positions corresponding to the spring buckles (11), the spring buckles (11) are installed inside the slots (12), and the protective plates (10) are located on the inner sides of the supporting legs (5).

7. A new energy automatic refrigeration and fresh-keeping train carriage according to claim 6, characterized in that: At least two convex ball rods (13) are fixedly mounted on the opposing surfaces of a pair of the protective plates (10) and the spring buckle (11); the two convex ball rods (13) are located near the end of the spring buckle (11); and the convex ball rods (13) and the protective plates (10) are an integrally formed structure.

8. The new energy automatic refrigeration and fresh-keeping train carriage according to claim 6 is characterized by: The opposite sides of the two pairs of protection plates (10) are sprayed with a second right reflective coating (14).

9. The new energy automatic refrigeration and fresh-keeping train carriage according to claim 1 is characterized by: A cooling module (15) is installed at the bottom of the train carriage body (1); an automatic heat preservation control and adjustment system (16) is arranged inside the train carriage body (1) for controlling the temperature of the cooling module (15); a temperature detector (17) and an electronic display screen (18) are arranged inside the train carriage body (1); the temperature detector (17) detects the ambient temperature inside the train carriage body (1) and transmits it to the electronic display screen (18); and a Beidou positioning system (19) is also arranged inside the train carriage body (1).

10. The new energy automatic refrigeration and fresh-keeping train carriage according to claim 1 is characterized by: An alarm device (20) is arranged inside the train carriage body (1).

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