Cold storage type mobile transport vehicle

Abstract

The invention relates to the technical field of transport vehicles, and discloses a cold storage type mobile transport vehicle which comprises a vehicle body, a freezing container, a demisting assembly and a drainage assembly, the transport vehicle body comprises the vehicle body and the freezing container arranged on the vehicle body, a round hole is formed in the freezing container, and the demisting assembly and the drainage assembly are arranged on the vehicle body. The demisting assembly is arranged on the outer wall of the round hole of the freezing container. Through the arrangement of the demisting assembly and the drainage assembly, the demisting assembly can quickly discharge generated mist outwards in the opening process of the cabinet door of the freezing cabinet, so that the visual field of a person outside the freezing cabinet for well viewing the interior of the freezing cabinet is improved, and the safety of the person is improved. Due to the fact that condensate water is generated due to the influence of outdoor air temperature in the mist discharging process, at the moment, through storage of the box body, when mist needs to be discharged to a designated position, the box body can not be sealed through the water discharging assembly, and therefore the condensate water stored in the box body is discharged.

Description

Technical Field

[0001] The present invention relates to the technical field of transport vehicles, in particular to a cold storage type mobile transport vehicle. Background Art

[0002] A refrigerated mobile transport vehicle is a vehicle equipped with a cold storage function, enabling low-temperature cargo transportation. The key to this vehicle lies in its cold storage technology, which enables long-term low-temperature operation by storing cold energy in a refrigerant. The specific process is as follows: the refrigerant is compressed by a compressor to form a high-temperature, high-pressure gas, which is then converted to a liquid by a condenser. This cold energy is then stored in a cold storage material (such as ice or phase change material) at low temperatures. Simultaneously, sensors monitor the vehicle's interior temperature in real time to ensure that cargo temperatures remain within a safe range.

[0003] When the door of the refrigerated container of a refrigerated mobile transport vehicle is opened, if the relative humidity of the external environment is high, the air entering the refrigerated container will contain more moisture, and the amount of condensation into fog will also be greater. At this time, the denser fog will diffuse inside the refrigerated container, thereby affecting the visibility of personnel observing the interior of the refrigerated container and increasing the time it takes to retrieve designated items from the refrigerated container.

[0004] Invention patent content

[0005] The object of the present invention is to provide a refrigerated mobile transport vehicle to solve the problem raised in the above-mentioned background art that dense fog may permeate the interior of the refrigerated container, thereby affecting the visibility of personnel observing the interior of the refrigerated container and increasing the time required to retrieve designated items from the refrigerated container.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: The patent content of the present invention provides a cold storage mobile transport vehicle, including: a vehicle body, a refrigerated container, a defogger assembly and a drainage assembly. The transport vehicle body includes a vehicle body and a refrigerated container arranged on the vehicle body. A circular hole is opened on the refrigerated container. The defogger assembly is arranged on the outer wall of the refrigerated container at the circular hole. The defogger assembly includes a sleeve with one end fixed on the outer wall of the refrigerated container at the circular hole, a fan arranged inside the sleeve, a box body arranged on one side of the outer wall of the refrigerated container, connecting pipes with two ends respectively connected to the box body and the sleeve, and the drainage assembly is arranged at the bottom of the box body.

[0007] By adopting the above technical solution, the mist can be quickly discharged during the process of opening the container door.

[0008] Preferably, a round tube is integrally formed on the top of the box body, and a round hole is opened on the bottom of the box body.

[0009] By adopting the above technical solution, the circular tube at the top can provide the circulation of mist, and the circular hole at the bottom can provide the subsequent discharge of condensed water.

[0010] Preferably, a hole is opened at the circular tube on the top of the box body, and a mounting block is welded to the inner wall of the circular tube of the box body. A circular hole is opened in the center of the mounting block, and air vents are opened around the mounting block.

[0011] By adopting the above technical solution, the circular hole of the mounting block can provide the No. 1 rod with the ability to achieve vertical displacement.

[0012] Preferably, a rod No. 1 is slidably connected to the inside of the circular hole of the mounting block, a protrusion is integrally formed at the bottom end of the rod No. 1, a spring is sleeved on the rod No. 1, a baffle is welded to the top end of the rod No. 1, and the baffle is conical in shape.

[0013] By adopting the above technical solution, the baffle can seal the air vent of the mounting block.

[0014] Preferably, the drainage assembly includes a No. 2 rod welded to the bottom of the box body, a sealing plate rotatably arranged on the No. 2 rod, and a sealing ring adhered to the outer wall of the sealing plate.

[0015] By adopting the above technical solution, the sealing ring can prevent a gap from being generated between the sealing plate and the box body.

[0016] Preferably, a positioning rod is welded to the outer wall of the sealing plate.

[0017] By adopting the above technical solution, the positioning rod can rotate together with the rotation of the sealing plate.

[0018] Preferably, a No. 3 rod is welded on the outer wall of the box body, a clamping block rotatably connected to the No. 3 rod and a No. 2 spring whose ends are respectively welded on the clamping block and the outer wall of the box body, and the clamping block is provided with a groove adapted to the positioning rod.

[0019] By adopting the above technical solution, the positioning rod can be positioned during rotation by means of the provided groove.

[0020] In summary, the present invention includes the following beneficial effects: by providing a defogger assembly and a drainage assembly, the defogger assembly can quickly discharge the generated mist to the outside when the door of the refrigerated container is opened, thereby improving the field of view of the personnel outside the refrigerated container to the inside of the refrigerated container. Because condensation water will be generated due to the influence of the outdoor temperature during the process of discharging the mist, at this time, through the storage of the box body, when it needs to be discharged to the designated location, the drainage assembly can achieve the goal of no longer sealing the box body, thereby draining the condensation water stored inside the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional top view structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the three-dimensional bottom-up structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the demisting component and the drainage component of the present invention;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the drainage component of the present invention;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the box section of the present invention.

[0026] In the figure: 1. Vehicle body; 2. Refrigerated container; 3. Demisting assembly; 301. Sleeve; 302. Fan; 303. Box; 304. Connecting pipe; 305. Hole; 306. Mounting block; 307. Rod No. 1; 308. Spring No. 1; 309. Baffle; 4. Drain assembly; 401. Rod No. 2; 402. Sealing plate; 403. Sealing ring; 404. Positioning rod; 405. Rod No. 3; 406. Block; 407. Spring No. 2. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] The following is combined with Figure 1-5 The embodiments of the present invention are described in further detail.

[0029] Example 1:

[0030] See also Figure 1-Figure 5 , this embodiment provides a technical solution: a cold storage mobile transport vehicle, comprising: a vehicle body 1, a refrigerated container 2, a demisting component 3 and a drainage component 4;

[0031] The transport vehicle body includes a vehicle body 1 and a refrigerated container 2 arranged on the vehicle body 1. The refrigerated container 2 uses the refrigerant to form a high-temperature and high-pressure gas under compression by the compressor, which is converted into liquid through the condenser. The cold energy is stored in a cold storage material such as ice or phase change material under a low-temperature environment. The above is the existing technology and will not be repeated below. A circular hole is opened on the refrigerated container 2.

[0032] The defogger assembly 3 is arranged on the outer wall of the circular hole of the refrigerated container 2. The defogger assembly 3 includes a sleeve 301 with one end fixed on the outer wall of the refrigerated container 2 at the circular hole, a fan 302 arranged inside the sleeve 301, a box body 303 arranged on one side of the outer wall of the refrigerated container 2, and connecting pipes 304 respectively connected to the box body 303 and the sleeve 301 at both ends. A circular tube is integrally formed on the top of the box body 303, and a circular hole is opened at the bottom of the box body 303.

[0033] A hole 305 is provided at the circular tube at the top of the box body 303, and a mounting block 306 is welded to the inner wall of the circular tube of the box body 303. A circular hole is provided in the center of the mounting block 306, and air vents are provided around the mounting block 306. A rod 307 is slidably connected to the inside of the circular hole of the mounting block 306, and a protrusion is integrally formed at the bottom end of the rod 307. A spring 308 is sleeved on the rod 307, and a baffle 309 is welded to the top of the rod 307. The baffle 309 is conical in shape, and the drainage component 4 is arranged at the bottom of the box body 303.

[0034] Items are placed inside the refrigerated container 2 of the vehicle body 1 for storage. At this time, the refrigerated container 2 can refrigerate the items placed inside. Through the operation of the vehicle body 1, the items can be transported. When the door of the refrigerated container 2 needs to be opened, the defogger component 3 can quickly discharge the diffused fog, and the drainage component 4 can realize the collection and subsequent centralized discharge of the generated condensed water.

[0035] When the door of the refrigerated container 2 is opened, the fan 302 inside the sleeve 301 is started. During the high-speed rotation, the fan 302 absorbs the generated mist. At this time, the fan 302 will carry the mist to the inside of the box body 303 through the connecting pipe 304. At this time, the high-pressure gas generated by the mist will lift the baffle 309. During the process of the baffle 309 moving vertically upward, the baffle 309 can achieve stable displacement through the No. 1 rod 307 inside the mounting block 306. When the baffle 309 is moving and no longer blocks the air vent of the mounting block 306, the mist can be discharged to the outside through the hole 305. When the mist no longer continues to be discharged, the No. 1 spring 308 drives the No. 1 rod 307 and the baffle 309 on the No. 1 rod 307 to reset, thereby continuing to block and protect the air vent of the mounting block 306.

[0036] Example 2:

[0037] See also Figure 1-Figure 5 , this embodiment provides a technical solution: a cold storage mobile transport vehicle, comprising: a drainage component 4;

[0038] The drainage assembly 4 includes a No. 2 rod 401 welded to the bottom of the box body 303, a sealing plate 402 rotatably set on the No. 2 rod 401 and a sealing ring 403 pasted on the outer wall of the sealing plate 402, a positioning rod 404 welded on the outer wall of the sealing plate 402, a No. 3 rod 405 welded on the outer wall of the box body 303, a block 406 rotatably connected to the No. 3 rod 405 and a No. 2 spring 407 with both ends welded on the block 406 and the outer wall of the box body 303 respectively, and a groove adapted to the positioning rod 404 is provided on the block 406.

[0039] When the cooler mist comes into contact with the connecting pipe 304, condensed water will be generated. At this time, the condensed water will fall into the interior of the box 303 for collection and storage. When the condensed water in the box 303 needs to be discharged, the block 406 on the third rod 405 is toggled. At this time, the block 406 is no longer pulled by the second spring 407, and thus no longer positions the positioning rod 404 on the sealing plate 402. At this time, the sealing plate 402 is rotated by the second rod 401. At this time, the sealing ring 403 on the sealing plate 402 no longer seals the circular hole at the bottom of the box 303, so that the condensed water in the box 303 is discharged through the circular hole.

[0040] The implementation principle of a cold storage mobile transport vehicle of the present invention is:

[0041] First, the items are placed inside the refrigerated container 2 of the vehicle body 1 for storage. At this time, the refrigerated container 2 can refrigerate the items placed inside, and provide the transportation of items through the operation of the vehicle body 1. When the door of the refrigerated container 2 needs to be opened, the defogger component 3 can quickly discharge the diffused fog, and the drainage component 4 can realize the collection and subsequent centralized discharge of the generated condensed water.

[0042] Secondly, when the door of the refrigerated container 2 is opened, the fan 302 inside the sleeve 301 is started. During the high-speed rotation, the fan 302 absorbs the generated mist. At this time, the fan 302 will carry the mist to the inside of the box body 303 through the connecting pipe 304. At this time, the high-pressure gas generated by the mist will lift the baffle 309. During the process of the baffle 309 moving vertically upward, the baffle 309 can achieve stable displacement through the No. 1 rod 307 inside the mounting block 306. When the baffle 309 is moving and no longer blocks the air vent of the mounting block 306, the mist can be discharged to the outside through the hole 305. When the mist no longer continues to be discharged, the No. 1 spring 308 drives the No. 1 rod 307 and the baffle 309 on the No. 1 rod 307 to reset, thereby continuing to block and protect the air vent of the mounting block 306.

[0043] Finally, the cooler mist will produce condensed water when it comes into contact with the connecting pipe 304. At this time, the condensed water will fall into the interior of the box 303 for collection and storage. When the condensed water in the box 303 needs to be discharged, the block 406 on the third rod 405 is toggled. At this time, the block 406 is no longer pulled by the second spring 407, and thus no longer positions the positioning rod 404 on the sealing plate 402. At this time, the sealing plate 402 is rotated by the second rod 401. At this time, the sealing ring 403 on the sealing plate 402 no longer seals the circular hole at the bottom of the box 303, so that the condensed water in the box 303 is discharged through the circular hole.

[0044] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A cold storage mobile transport vehicle, characterized in that: include: A transport vehicle body, the transport vehicle body comprising a vehicle body (1) and a refrigerated container (2) arranged on the vehicle body (1), wherein a circular hole is opened on the refrigerated container (2); A demisting assembly (3) is provided on the outer wall of the circular hole of the refrigerated container (2). The demisting assembly (3) comprises a sleeve (301) fixed at one end on the outer wall of the circular hole of the refrigerated container (2), a fan (302) provided inside the sleeve (301), a box (303) provided on one side of the outer wall of the refrigerated container (2), and connecting pipes (304) respectively connected to the box (303) and the sleeve (301) at both ends.

2. A cold storage mobile transport vehicle according to claim 1, characterized in that: Also includes: A drainage assembly (4), wherein the drainage assembly (4) is arranged at the bottom of the box body (303).

3. The cold storage mobile transport vehicle according to claim 2, characterized in that: The top of the box body (303) is integrally formed with a round tube, and the bottom of the box body (303) is provided with a round hole.

4. The cold storage mobile transport vehicle according to claim 3, characterized in that: A hole (305) is provided at the top circular tube of the box body (303), and a mounting block (306) is welded to the inner wall of the circular tube of the box body (303). A circular hole is provided at the center of the mounting block (306), and ventilation holes are provided around the mounting block (306).

5. The cold storage mobile transport vehicle according to claim 4, characterized in that: A rod (307) is slidably connected to the inside of the circular hole of the mounting block (306), a protrusion is integrally formed at the bottom end of the rod (307), a spring (308) is sleeved on the rod (307), and a baffle (309) is welded to the top end of the rod (307), and the baffle (309) is conical in shape.

6. The cold storage mobile transport vehicle according to claim 2, characterized in that: The drainage assembly (4) comprises a second rod (401) welded to the bottom of the box body (303), a sealing plate (402) rotatably arranged on the second rod (401), and a sealing ring (403) adhered to the outer wall of the sealing plate (402).

7. The cold storage mobile transport vehicle according to claim 6, characterized in that: A positioning rod (404) is welded to the outer wall of the sealing plate (402).

8. The refrigerated mobile transport vehicle according to claim 7, characterized in that: A third rod (405) is welded on the outer wall of the box (303), a clamping block (406) rotatably connected to the third rod (405) and a second spring (407) with both ends respectively welded to the clamping block (406) and the outer wall of the box (303).

9. The refrigerated mobile transport vehicle according to claim 8, characterized in that: The clamping block (406) is provided with a groove adapted to the positioning rod (404).

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