Charging cabin for inspection robot

Abstract

The utility model relates to the technical field of charging cabins, and discloses an inspection robot charging cabin, which comprises a charging cabin, a slide rail is fixedly mounted on the top surface in the charging cabin, an inspection robot is slidably connected to the outside of the slide rail, a PLC is fixedly mounted on one side of the charging cabin, the inspection robot is electrically connected with the PLC, and the PLC is electrically connected with the charging cabin. The inspection robot further comprises a cooling assembly, the cooling assembly is arranged on one side of the charging cabin and used for cooling the interior of the charging cabin, and through mutual cooperative use of the charging cabin, the inspection robot, the cooling cabin, a semiconductor chilling plate and a cooling fan, the effect of performing internal circulation cooling on the interior of the charging cabin can be achieved; compared with external normal-temperature air ventilation cooling, internal circulation cooling can enable the air temperature to be lower and the temperature difference to be larger, compared with a normal-temperature air cooling mode of a comparative file, the cooling effect is better, external equipment does not need to be started continuously to manufacture clean gas and replace air, and practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging cabins, in particular to a charging cabin for an inspection robot. Background Art

[0002] In Class II explosion environments, such as the open-air installation areas of petrochemical enterprises, inspection robots are used to monitor and collect environmental data in real time for explosion-proof safety warnings. An inspection track is first set up in the environment that needs to be monitored. The robot is then inverted and moves along the fixed inspection track to perform inspection tasks. Due to the large scope of the inspection area and the sometimes complex inspection path, the inspection robot generally uses a built-in battery to power the robot body. However, if charging is carried out in an environment with a lot of dust and flammable gases, the electric sparks and static electricity generated during the charging process can easily ignite surrounding combustible materials and cause an explosion if protective measures are not taken. Therefore, to avoid dangerous situations, when the robot runs out of power, the staff will directly remove the robot from the inspection track and place it in a safe environment for charging.

[0003] An existing charging cabin for inspection robots (Announcement No.: CN221150997U) has at least the following drawbacks:

[0004] In the above patent, during the charging process, the second air intake valve and the second discharge valve can be opened periodically to circulate the internal gas, replacing the gas in the charging room with clean gas, thereby dissipating heat and exhausting combustible gas to achieve explosion-proof charging. However, the temperature of the clean gas is close to room temperature, which makes the cooling effect relatively limited. It is necessary to continuously replace the gas, and external equipment needs to continuously consume electricity to produce clean gas, which has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a charging cabin for an inspection robot.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A charging cabin for an inspection robot comprises a charging cabin, a slide rail is fixedly installed on the inner top surface of the charging cabin, an inspection robot is slidably connected to the outside of the slide rail, a PLC controller is fixedly installed on one side of the charging cabin, the inspection robot is electrically connected to the PLC controller, and further comprises a cooling component, the cooling component is arranged on one side of the charging cabin for cooling the interior of the charging cabin, the cooling component comprises: a first fixing hole, the first fixing hole is opened on one side of the charging cabin, a cooling chamber is fixedly sleeved on the inside of the first fixing hole, a rectangular through hole is opened on one side of the cooling chamber, a semiconductor refrigeration plate is fixedly sleeved on the inside of the rectangular through hole, the semiconductor refrigeration plate is electrically connected to the PLC controller, a first radiator is fixedly installed on one side of the cooling chamber, the semiconductor refrigeration plate is electrically connected to the PLC controller, and several A cooling fan is provided, which is electrically connected to the PLC controller. A second radiator is fixedly installed on one side of the interior of the cooling chamber. Two second fixing holes are provided on the top surface of the second radiator. Two first supporting holes are provided on the top surface of the cooling chamber. A fixing tube is fixedly sleeved on the inner circular wall surface of the second fixing hole. The fixing tube is fixedly sleeved on the first supporting hole. A plurality of air outlet holes are provided on the outer circular wall surface of the fixing tube. A first circular through hole is provided on the top surface of the charging cabin. A connecting tube is fixedly sleeved on the inner circular wall surface of the first circular through hole. A second fan is fixedly sleeved on the inner circular wall surface of the connecting tube. The second fan is electrically connected to the PLC controller. Two second supporting holes are provided on the bottom surface of the connecting tube. The second supporting hole is fixedly sleeved on the fixing tube. A temperature detector is fixedly installed on the inner circular wall surface of the connecting tube, and the temperature detector is electrically connected to the PLC controller.

[0008] As a further solution of the present invention, a partition is fixedly sleeved inside the charging cabin, and a plurality of air outlet holes are opened on the bottom surface of the partition.

[0009] As a further solution of the present invention, two diverter plates are fixedly mounted on one side of the partition.

[0010] As a further solution of the present invention, two guide plates are fixedly mounted on one side of the partition.

[0011] As a further solution of the present invention, a protective frame is fixedly installed on one side of the charging cabin, and the protective frame is movably connected to the cooling fan, the first radiator and the cooling chamber. An air inlet and an exhaust hole are opened on one side of the protective frame.

[0012] As a further solution of the present invention, thermal conductive silicone grease is filled between the first heat sink and the semiconductor refrigeration plate, and thermal conductive silicone grease is filled between the semiconductor refrigeration plate and the second heat sink.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By coordinating the use of the charging cabin, inspection robot, cooling chamber, first fixing hole, first radiator, semiconductor refrigeration plate and cooling fan, the internal circulation cooling effect of the charging cabin can be achieved. Compared with the external normal temperature air ventilation and cooling, the internal circulation cooling can make the air temperature lower and the temperature difference greater. Compared with the normal temperature air cooling method of the comparison document, the cooling effect is better, and there is no need to continuously start external equipment to produce clean gas and replace the air, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a charging cabin for an inspection robot proposed in the present invention;

[0016] Figure 2 This is a schematic diagram of the charging cabin structure of a patrol robot charging cabin proposed in the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the local structure of A;

[0018] Figure 4 This is a schematic diagram of the cooling chamber structure of the inspection robot charging cabin proposed in the present utility model;

[0019] Figure 5 This is a schematic diagram of the air outlet structure of a charging cabin of an inspection robot proposed in the utility model.

[0020] In the figure: 1. Charging cabin; 2. Inspection robot; 3. Cooling chamber; 4. First fixing hole; 5. First radiator; 6. Semiconductor refrigeration plate; 7. Cooling fan; 8. Second radiator; 9. Second fixing hole; 10. Fixing pipe; 11. Air outlet; 12. First support hole; 13. Connecting pipe; 14. Second fan; 15. Exhaust hole; 16. Partition; 17. Temperature detector; 18. Diverter plate; 19. Guide plate; 20. Air outlet; 21. Second support hole; 22. Protective frame; 23. Air inlet. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] Reference Figure 1-Figure 5, An inspection robot charging cabin, including a charging cabin 1. The inner top surface of the charging cabin 1 is fixedly installed with a slide rail, and an inspection robot 2 is slidably connected to the outside of the slide rail. One side of the charging cabin 1 is fixedly installed with a PLC controller, and the inspection robot 2 is electrically connected to the PLC controller. One side of the charging cabin 1 is provided with a cooling component for cooling the inside of the charging cabin 1. The cooling component includes: a first fixing hole 4, which is opened on one side of the charging cabin 1. A cooling chamber 3 is fixedly sleeved inside the first fixing hole 4. A rectangular through hole is opened on one side of the cooling chamber 3, and a semiconductor refrigeration sheet 6 is fixedly sleeved inside the rectangular through hole. The semiconductor refrigeration sheet 6 is electrically connected to the PLC controller. A first radiator 5 is fixedly installed on one side of the cooling chamber 3. The semiconductor refrigeration sheet 6 is electrically connected to the PLC controller. A number of cooling fans 7 are fixedly installed on one side of the first radiator 5. The model of the cooling fan 7 is FULLTECH / Fuyou-UFT15P, which is an explosion-proof cooling fan. The cooling fan 7 is electrically connected to the PLC controller. A second radiator 8 is fixedly installed on one side inside the cooling chamber 3. Two second fixing holes 9 are opened on the top surface of the second radiator 8. Two first support holes 12 are opened on the top surface of the cooling chamber 3. The inner circular wall surface of the second fixing hole 9 is fixedly sleeved with a fixing pipe 10, and the fixing pipe 10 is fixedly sleeved with the first support hole 12. A number of air outlet holes 11 are opened on the outer circular wall surface of the fixing pipe 10. A first circular through hole is opened on the top surface of the charging cabin 1, and a connecting pipe 13 is fixedly sleeved on the inner circular wall surface of the first circular through hole. A second fan 14 is fixedly sleeved on the inner circular wall surface of the connecting pipe 13. The second fan 14 is electrically connected to the PLC controller. Two second support holes 21 are opened on the bottom surface of the connecting pipe 13, and the second support holes 21 are fixedly sleeved with the fixing pipe 10. A temperature detector 17 is fixedly installed on the inner circular wall surface of the connecting pipe 13. The temperature detector 17 is electrically connected to the PLC controller.

[0025] In this embodiment, a partition 16 is fixedly sleeved inside the charging cabin 1. A number of air outlet holes 20 are opened on the bottom surface of the partition 16. Two flow dividing plates 18 are fixedly installed on one side of the partition 16. Two guiding plates 19 are fixedly installed on one side of the partition 16. A protective frame 22 is fixedly installed on one side of the charging cabin 1. The protective frame 22 is movably sleeved with the cooling fan 7, the first radiator 5 and the cooling chamber 3. An air inlet hole 23 and an exhaust hole 15 are opened on one side of the protective frame 22. Thermal conductive silicone grease is filled between the first radiator 5 and the semiconductor refrigeration sheet 6. Thermal conductive silicone grease is filled between the semiconductor refrigeration sheet 6 and the second radiator 8.

[0026] From the above description, it can be seen that the above-mentioned embodiment of the present invention achieves the following technical effects: through the provided charging cabin 1, when the user is charging the inspection robot 2, the internal temperature of the charging cabin 1 may rise, and then at this time, the air inside the charging cabin 1 is sucked and sent into the interior of the connecting pipe 13 by the provided second fan 14, and the air temperature inside the connecting pipe 13 is detected by the provided temperature detector 17, and then the air is discharged from the air outlet 11 through the fixed pipe 10, and is filled in the heat sink of the semiconductor refrigeration plate 6, so that the air continues to flow out from the interior of the cooling chamber 3, and under the separation of the diverter plate 18, the air is dispersed and flows downward to the bottom surface of the partition 16, so that through the provided air outlet 20, the flowing air returns to the interior of the charging cabin 1 again through the air outlet 20, and when the temperature detector 17 detects that the temperature exceeds the preset temperature, such as 30 degrees Celsius, the semiconductor refrigeration plate 6 is started at this time so that the left side of the semiconductor refrigeration plate 6 The first side is cooled and the right side is heated, so that the heat is conducted to the first radiator 5 through the provided thermal grease, and the cooling fan 7 is started to blow air to the first radiator 5, so that the air takes away the heat of the first radiator 5. At the same time, the heat of the second radiator 8 is absorbed by the provided thermal grease, so that the second radiator 8 absorbs heat and cools the air flowing inside. Thus, the cooled air continues to return to the interior of the charging cabin 1 through the above-mentioned method, and repeats this process until the temperature detector 17 detects that the temperature reaches the set low temperature, such as 20 degrees Celsius, thereby stopping the semiconductor refrigeration plate 6 from working, and continuously detecting the temperature. If it exceeds the temperature, it will start again to cool down. Thus, the internal circulation cooling effect of the interior of the charging cabin 1 is achieved. Compared with the ventilation and cooling of the normal temperature air outside, the internal circulation cooling can make the air temperature lower and the temperature difference larger. Compared with the normal temperature air cooling method of the comparative document, the cooling effect is better, and there is no need to continuously start external equipment to produce clean gas and replace the air, which is more practical.

[0027] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A patrol robot charging cabin, comprising a charging cabin (1), wherein a slide rail is fixedly mounted on the inner top surface of the charging cabin (1), an inspection robot (2) is slidably connected to the outer portion of the slide rail, a PLC controller is fixedly mounted on one side of the charging cabin (1), and the inspection robot (2) is electrically connected to the PLC controller, characterized in that: The cooling device further comprises a cooling component, which is arranged on one side of the charging compartment (1) and is used to cool the interior of the charging compartment (1). The cooling component comprises: a first fixing hole (4), which is provided on one side of the charging compartment (1), a cooling compartment (3) being fixedly sleeved inside the first fixing hole (4), a rectangular through hole being provided on one side of the cooling compartment (3), a semiconductor cooling plate (6) being fixedly sleeved inside the rectangular through hole, the semiconductor cooling plate (6) being electrically connected to the PLC controller, a first radiator (5) being fixedly installed on one side of the cooling compartment (3), a plurality of cooling fans (7) being fixedly installed on one side of the first radiator (5), the cooling fans (7) being electrically connected to the PLC controller, a second radiator (8) being fixedly installed on one side of the interior of the cooling compartment (3), and two second fixing holes (9) being provided on the top surface of the second radiator (8). The top surface of the cooling chamber (3) is provided with two first supporting holes (12), the inner circular wall surface of the second fixing hole (9) is fixedly sleeved with a fixing tube (10), the fixing tube (10) is fixedly sleeved with the first supporting hole (12), the outer circular wall surface of the fixing tube (10) is provided with a plurality of air outlet holes (11), the top surface of the charging cabin (1) is provided with a first circular through hole, the inner circular wall surface of the first circular through hole is fixedly sleeved with a connecting tube (13), the inner circular wall surface of the connecting tube (13) is fixedly sleeved with a second fan (14), the second fan (14) is electrically connected to the PLC controller, the bottom surface of the connecting tube (13) is provided with two second supporting holes (21), the second supporting holes (21) are fixedly sleeved with the fixing tube (10), the inner circular wall surface of the connecting tube (13) is fixedly installed with a temperature detector (17), the temperature detector (17) is electrically connected to the PLC controller.

2. The inspection robot charging cabin according to claim 1, characterized in that: A partition (16) is fixedly sleeved inside the charging cabin (1), and a plurality of air outlet holes (20) are provided on the bottom surface of the partition (16).

3. The inspection robot charging cabin according to claim 2, characterized in that: Two diverter plates (18) are fixedly mounted on one side of the partition plate (16).

4. The inspection robot charging cabin according to claim 3, characterized in that: Two guide plates (19) are fixedly mounted on one side of the partition (16).

5. The inspection robot charging cabin according to claim 1, characterized in that: A protective frame (22) is fixedly mounted on one side of the charging cabin (1), and the protective frame (22) is movably connected to the cooling fan (7), the first radiator (5) and the cooling chamber (3). An air inlet (23) and an exhaust hole (15) are provided on one side of the protective frame (22).

6. The inspection robot charging cabin according to claim 2, characterized in that: Thermally conductive silicone grease is filled between the first heat sink (5) and the semiconductor cooling plate (6), and thermally conductive silicone grease is filled between the semiconductor cooling plate (6) and the second heat sink (8).

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