AGV robot charging safety room

Abstract

The utility model relates to the technical field of logistics storage, in particular to an AGV robot charging safety room. The AGV robot charging safety room provided by the utility model solves the technical problem that the AGV robot charging safety room in the prior art is low in safety. The AGV robot charging safety room comprises a safety room main body, an isolation space is arranged in the safety room main body, and the safety room main body limits the fire range of the isolation space; the fire range of the isolation space is limited through the safety room body, the risk that the AGV robot catches fire after being charged is avoided, the possibility of fire spreading is physically isolated, and the safety of the charging safety room is improved. By arranging the automatic alarm assembly and the manual alarm assembly, the automatic alarm assembly can give an alarm automatically, and when the automatic alarm assembly does not work, the manual alarm assembly can be used for giving an alarm, so that the labor cost is reduced, and fire spreading can be effectively prevented without 24-hour manual duty.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics warehousing, and in particular to an AGV robot charging safety room. Background Art

[0002] In the warehousing and logistics industry, with the continuous increase in labor costs, the traditional manual management model can no longer meet the needs of warehousing business. Intelligent warehousing systems can reduce manpower input, improve work efficiency, and reduce operating costs; at the same time, with the development of the global economy and the rise of e-commerce, the logistics industry has ushered in a period of rapid growth. In order to adapt to market demand and improve logistics efficiency, warehousing business needs to be intelligent and automated.

[0003] As the warehousing and logistics industry is moving towards automation, the AGV transport robot system has come into being. AGV is an intelligent transport vehicle that can drive autonomously without human intervention. It can realize the automated transportation of storage materials. The unmanned transportation feature also greatly saves the company's labor costs.

[0004] AGVs usually use batteries as a power source, so the advancement of battery technology directly affects the endurance and work efficiency of AGVs. With the development of lithium battery technology, the battery capacity of AGVs continues to increase, enabling longer working hours and greater load capacity. But at the same time, the safety of AGV robots equipped with lithium batteries is also increasingly valued by warehouse operators.

[0005] AGV robot: Automated Guided Vehicle, is a motor vehicle that can drive autonomously without manual operation. They are usually used in automated warehousing and logistics systems to perform tasks such as cargo transportation, handling and distribution. AGV usually uses technologies such as laser, infrared, ultrasonic or magnetic navigation to identify and track specific guide paths, so as to accurately navigate itself in factories, warehouses or other places.

[0006] From the perspective of hardware, the AGV robot handling system in the prior art only provides two devices: the AGV robot body and the charging pile. AGV robots mostly use lithium iron phosphate and ternary lithium batteries. When performing charging tasks, the temperature will rise. When the battery is aged or the product quality is unstable, the battery may burn unexpectedly.

[0007] In the prior art, in order to improve the safety during warehouse operation, AGV robots are usually charged in a fireproof house independent of the warehouse, and the fireproof house is usually equipped with the following safety measures:

[0008] 1. Use automatic sprinkler: Use temperature-sensing automatic sprinkler for fire extinguishing. When a charging fire occurs, the temperature-sensing sprinkler automatically releases fire extinguishing agent.

[0009] 2. Use manual duty: Manual duty ensures the charging safety of AGV.

[0010] 3. Use temperature-sensing camera alarm method: Configure a temperature-sensing camera in the AGV charging area to issue an alarm when the temperature exceeds the normal level.

[0011] Defects of the prior art:

[0012] 1. Disadvantages of using automatic sprinkler devices: The sensors of automatic sprinkler devices may fail to spray the fire extinguishing agent due to aging or high threshold settings, causing the fire to spread.

[0013] 2. Disadvantages of manual duty: Using manual duty to prevent charging fires not only has high labor costs, but also cannot guarantee safety at all times due to the limitation of manual working hours.

[0014] 3. Disadvantages of using thermal cameras for fire alarms: Using thermal cameras for fire alarms is a passive remedial measure, especially when the alarm occurs during non-working hours. Not only can it not prevent the spread of the fire, but it also prevents humans from rushing to the scene to extinguish the fire quickly.

[0015] Therefore, the AGV robot charging safety room in the prior art has the technical problem of low safety. Utility Model Content

[0016] The utility model provides an AGV robot charging safety room, which solves the technical problem of low safety of AGV robot charging safety rooms in the prior art.

[0017] Some implementation plans adopted to solve the above technical problems include:

[0018] An AGV robot charging safe room, comprising a safe room main body, an isolation space is arranged in the safe room main body, and the safe room main body limits the fire range of the isolation space;

[0019] The safe room body has a passage connecting the isolated space with the outside world;

[0020] The safe room body is also provided with an alarm component for sending out an alarm signal when a fire occurs in the isolation space, and the alarm component includes a manual alarm component and an automatic alarm component.

[0021] Preferably, the automatic alarm component includes an alarm, a controller and an environmental monitoring sensor for detecting environmental parameters in the isolation space, and the controller controls the alarm according to the parameters detected by the environmental monitoring sensor.

[0022] Preferably, the alarm is a luminous alarm, or the alarm is a sound alarm, or the alarm is an audible and visual alarm.

[0023] Preferably, the environment monitoring sensor is a temperature sensor, or the environment monitoring sensor is a smoke detector, or the environment monitor includes a temperature sensor and a smoke detector.

[0024] Preferably, the manual alarm component includes a manual alarm.

[0025] Preferably, the main body of the safe room includes fireproof panels, which are assembled to form the isolation space, and the main body of the safe room is provided with an exhaust fan.

[0026] Preferably, the fireproof board comprises a metal plate, the metal plate has two layers, and the fireproof board is arranged between the two layers of the metal plates.

[0027] Preferably, the metal plate is a stainless steel plate, and the fireproof board is a fireproof rock wool board.

[0028] Preferably, the fireproof panel includes a first side panel; a second side panel opposite to the first side panel; a back panel connecting the first side panel and the second side panel; a top panel connecting the first side panel, the second side panel, the back panel and a front panel assembly opposite to the back panel, the front panel assembly includes a first frame panel, a second frame panel and a fireproof door, the fireproof door is located between the first frame panel and the second frame panel, the fireproof door is provided with fireproof glass, the fireproof door is connected to the first frame panel or the second frame panel by a hinge, and the passage is located below the fireproof door.

[0029] Preferably, the exhaust fan is installed on the top plate, the manual alarm component is installed on the first frame plate or the second frame plate, and a part of the automatic alarm component is installed on the first side plate or the second side plate.

[0030] Compared with the prior art, the utility model has the following advantages:

[0031] 1. By limiting the fire range of the isolated space by the main body of the safe room, the risk of AGV robot catching fire during charging is physically isolated from the possibility of fire spread, thus improving the safety of the charging safe room.

[0032] 2. By setting up automatic alarm components and manual alarm components, the automatic alarm component will automatically alarm. When the automatic alarm component does not work, the manual alarm component can be used to alarm, reducing labor costs and effectively preventing the spread of fire without the need for 24-hour manual duty. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] For the purpose of explanation, several embodiments of the present utility model technology are described in the following drawings. The following drawings are incorporated into this text and constitute a part of the specific embodiment. In some cases, well-known structures and components are shown in block diagram form to avoid blurring the concept of the present utility model subject technology.

[0034] Figure 1 This is a schematic diagram of the utility model from a first angle.

[0035] Figure 2 It is a schematic diagram of the utility model from a second angle.

[0036] Figure 3 It is the front view of the utility model.

[0037] Figure 4 It is a left view of the utility model.

[0038] Figure 5 It is a top view of the utility model.

[0039] Figure 6 This is a cross-sectional view of a fireproof board.

[0040] In the figure:

[0041] 1. Safe room main body, 11. Passage, 12. First side panel, 13. Second side panel, 14. Back panel, 15. Top panel, 16. First frame panel, 17. Second frame panel, 18. Fire door, 181. Fireproof glass.

[0042] 2. Alarm, 21. Controller.

[0043] 3. Manual alarm component.

[0044] 4. Exhaust fan.

[0045] 5. Metal plate, 51. Fireproof board. DETAILED DESCRIPTION

[0046] The specific embodiments shown below are intended to be descriptions of various configurations of the subject technology of the present invention, and are not intended to represent the only configuration in which the subject technology of the present invention can be practiced. The specific embodiments include specific details intended to provide a thorough understanding of the subject technology of the present invention. However, it will be clear and obvious to those skilled in the art that the subject technology of the present invention is not limited to the specific details shown herein, and can be practiced without these specific details.

[0047] Reference Figures 1 to 6 As shown, an AGV robot charging safe room includes a safe room body 1, wherein an isolation space is provided in the safe room body 1, and the safe room body 1 limits the fire range of the isolation space;

[0048] The safe room body 1 has a passage 11 connecting the isolated space with the outside world;

[0049] The safe room body 1 is also provided with an alarm component for sending out an alarm signal when a fire occurs in the isolation space, and the alarm component includes a manual alarm component 3 and an automatic alarm component.

[0050] The passage 11 is used for the AGV robot to enter and exit. Usually, the passage 11 is arranged at the lower end of the safety room body 1, that is, the end close to the ground, so that the AGV robot can enter and exit freely.

[0051] In some embodiments, the automatic alarm component includes an alarm 2, a controller 21, and an environmental monitoring sensor for detecting environmental parameters in the isolation space, and the controller 21 controls the alarm 2 according to the parameters detected by the environmental monitoring sensor.

[0052] The controller 21 may be disposed outside the isolation space, for example, it may be fixed to the outer wall of the safety room body 1 by screws, or the controller 21 may also be fixed to other structures.

[0053] The alarm 2 is connected to the controller 21 for communication, and the controller 21 is connected to the environment monitoring sensor for communication.

[0054] The alarm 2 and the controller 21 can be connected by wired communication. The alarm 2 is usually located on the outside of the safe room body 1, for example, it can be fixed to the outside of the safe room body 1 by screws. The controller 21 can also be fixed to the outside of the safe room body 1 by screws. The controller 21 and the environmental monitoring sensor can be connected by wired communication. The environmental monitoring sensor can be fixed to the isolation space by screws, for example, it is fixed to the inner wall of the safe room body 1 by screws.

[0055] In practice, in order to further improve the safety of the safe room body 1, the number or length of cables on the safe room body 1 should be minimized. Therefore, the controller 21 and the alarm 2 can also be connected via wireless communication, and the controller 21 and the environmental monitoring sensor can also be connected via wireless communication.

[0056] In some embodiments, the alarm 2 is a luminous alarm 2 , or the alarm 2 is a sound alarm 2 , or the alarm 2 is a sound and light alarm 2 .

[0057] Alternatively, the alarm device 2 may also be a signal transmitter that sends out an alarm signal, so as to send the alarm information to a target person.

[0058] In some embodiments, the environment monitoring sensor is a temperature sensor, or the environment monitoring sensor is a smoke detector, or the environment monitor includes a temperature sensor and a smoke detector.

[0059] Environmental monitoring sensors are used to monitor environmental parameters within the isolation space. When a fire or other abnormal situation occurs in the isolation space, the environmental parameters will change. Therefore, environmental monitoring sensors can also be replaced by other components that have the ability to monitor environmental parameters, as long as they can monitor changes in environmental parameters.

[0060] In some embodiments, the manual alarm component 3 includes a manual alarm 2 .

[0061] The manual alarm 2 may be a control element such as a switch, and the manual alarm 2 may directly send out an alarm signal, or the manual alarm 2 may also send out an alarm signal through the alarm 2 . For example, the manual alarm 2 may independently control the operation of the alarm 2 .

[0062] The manual alarm 2 can be fixed to the safe room body 1 by screws.

[0063] Reference Figures 1 to 6 As shown, in some embodiments, the safe room body 1 includes fireproof panels 51, and the fireproof panels 51 are assembled to form the isolation space.

[0064] In some embodiments, the safe room body 1 is provided with an exhaust fan 4. The exhaust fan 4 can be fixed by screws and is used to discharge the air in the isolated space to the outside. The exhaust fan 4 can be controlled by an independent control element. Alternatively, the exhaust fan 4 can also be in working state all the time.

[0065] In some embodiments, the fireproof board 51 includes a metal plate 5 , the metal plate 5 has two layers, and the fireproof board 51 is arranged between the two layers of the metal plate 5 .

[0066] The metal plate 5 is a stainless steel plate, and the fireproof board 51 is a fireproof rock wool board. The metal plate 5 and the fireproof board 51 can be connected in a detachable manner such as a snap connection, or the metal plate 5 and the fireproof board 51 can be connected in an irremovable manner such as an adhesive connection.

[0067] Reference Figures 1 to 6 As shown, in some embodiments, the fireproof panel 51 includes a first side panel 12; a second side panel 13 opposite to the first side panel 12; a back panel 14 connecting the first side panel 12 and the second side panel 13; a top panel 15 connecting the first side panel 12, the second side panel 13, the back panel 14 and a front panel assembly opposite to the back panel 14, the front panel assembly includes a first frame panel 16, a second frame panel 17 and a fireproof door 18, the fireproof door 18 is located between the first frame panel 16 and the second frame panel 17, the fireproof door 18 is provided with a fireproof glass 181, the fireproof door 18 is hingedly connected to the first frame panel 16 or the second frame panel 17, and the passage 11 is located below the fireproof door 18.

[0068] The fireproof boards 51 can be fixed with bolts. The fireproof boards 51 can also be fixed with a clamping method.

[0069] In some embodiments, the exhaust fan 4 can be mounted on the top plate 15 by screws.

[0070] In some embodiments, the manual alarm component 3 is installed on the first frame plate 16 or the second frame plate 17 .

[0071] Reference Figures 1 to 6 As shown, in some embodiments, a portion of the automatic alarm assembly is mounted on the first side plate 12 or the second side plate 13. For example, the controller 21 can be mounted on the first side plate 12 or the second side plate 13 by screws, the alarm 2 can be mounted on the first frame plate 16 or the second frame plate 17 by screws, and the environmental monitoring sensor can be mounted on the top plate 15 by screws.

[0072] In some embodiments, the fireproof glass 181 can be fixed to the fireproof door 18 by screws, or the fireproof glass 181 can be fixed to the fireproof door 18 by other means. The fireproof door 18 should be provided with a mounting hole for mounting the fireproof glass 181, and the mounting hole passes through the fireproof door 18. The fireproof glass 181 is light-transmissive, so that personnel can observe the situation in the isolated space.

[0073] The hinge comprises a first part and a second part, wherein the first part and the second part are rotatably connected via a pivot, wherein the pivot can be an integral structure with the first part or the second part.

[0074] The fireproof door 18 and the first part may be connected by screws, and the second part and the first frame plate 16 or the second frame plate 17 may be connected by screws.

[0075] When the fire door 18 includes two parts, each part of the fire door 18 is connected to the first frame plate 16 and the second frame plate 17 respectively through a hinge.

[0076] A specific application example: an AGV robot charging safe room, including a first side panel 12, a second side panel 13, a back panel 14, a first frame panel 16, a second frame panel 17, a fire door 18 and a top panel 15. The above panels are all made of 2mm steel sheet metal, with a 50mm fireproof rock wool board added in the middle; the panels are connected and fixed with bolts, and the first frame panel 16 and the fire door 18 are connected with hinges.

[0077] The first side plate 12 is installed with a controller 21, the top plate 15 is installed with an exhaust fan 4 and a smoke detector (smoke sensor), and the first frame plate 16 is installed with a manual alarm 2 and a light alarm 2. The fire door 18 is installed with a fireproof glass 181.

[0078] When a fire occurs while the AGV robot is charging, firstly, the safety room main body 1 can prevent the fire from spreading; secondly, when the smoke detector detects smoke, the controller 21 controls the luminous alarm 2 to work; when the automatic alarm component does not work, the manual alarm 2 can be used to alarm.

[0079] The above introduces the subject technical solution of the utility model and the corresponding details. It can be understood that the above introduction is only some implementation plans of the subject technical solution of the utility model, and some details can be omitted during the specific implementation.

[0080] In addition, in some embodiments of the above utility model, multiple embodiments may be implemented in combination, and various combination schemes are not listed one by one due to space limitations. Those skilled in the art can freely combine and implement the above embodiments according to needs during specific implementation to obtain a better application experience.

[0081] When implementing the subject technical solution of the utility model, those skilled in the art can obtain other detailed configurations or drawings according to the subject technical solution of the utility model and the drawings. Obviously, these details still fall within the scope covered by the subject technical solution of the utility model without departing from the subject technical solution of the utility model.

Claims

1. An AGV robot charging safety room, characterized by: It comprises a safe room body (1), wherein an isolation space is arranged inside the safe room body (1), and the safe room body (1) limits the fire range of the isolation space; The safe room body (1) has a passage (11) connecting the isolated space with the outside world; The safe room body (1) is also provided with an alarm component for sending out an alarm signal when a fire occurs in the isolated space, and the alarm component comprises a manual alarm component (3) and an automatic alarm component.

2. The AGV robot charging safe room according to claim 1, characterized in that: The automatic alarm component comprises an alarm (2), a controller (21) and an environmental monitoring sensor for detecting environmental parameters in the isolation space, and the controller (21) controls the alarm (2) according to the parameters detected by the environmental monitoring sensor.

3. The AGV robot charging safe room according to claim 2, characterized in that: The alarm (2) is a luminous alarm (2), or the alarm (2) is a sound alarm (2), or the alarm (2) is an audible alarm (2), or the alarm (2) is an audible and visual alarm (2).

4. The AGV robot charging safe room according to claim 2, characterized in that: The environment monitoring sensor is a temperature sensor, or the environment monitoring sensor is a smoke detector, or the environment monitoring sensor includes a temperature sensor and a smoke detector.

5. The AGV robot charging safe room according to claim 1, characterized in that: The manual alarm component (3) comprises a manual alarm (2).

6. The AGV robot charging safe room according to any one of claims 1 to 5, characterized in that: The safe room body (1) comprises fireproof panels (51), the fireproof panels (51) are assembled to form the isolation space, and the safe room body (1) is provided with an exhaust fan (4).

7. The AGV robot charging safe room according to claim 6, characterized in that: The fireproof board (51) comprises a metal plate (5), wherein the metal plate (5) has two layers, and the fireproof board (51) is arranged between the two layers of the metal plates (5).

8. The AGV robot charging safe room according to claim 7, characterized in that: The metal plate (5) is a stainless steel plate, and the fireproof plate (51) is a fireproof rock wool plate.

9. The AGV robot charging safe room according to claim 6, characterized in that: The fireproof panel (51) includes a first side panel (12); a second side panel (13) opposite to the first side panel (12); a back panel (14) connecting the first side panel (12) and the second side panel (13); a top panel (15) connecting the first side panel (12), the second side panel (13), the back panel (14) and a front panel assembly opposite to the back panel (14), wherein the front panel assembly includes a first frame panel (16), a second frame panel (17) and a fireproof door (18), wherein the fireproof door (18) is located between the first frame panel (16) and the second frame panel (17), wherein the fireproof door (18) is provided with a fireproof glass (181), wherein the fireproof door (18) is connected to the first frame panel (16) or the second frame panel (17) by a hinge, and wherein the passage (11) is located below the fireproof door (18).

10. The AGV robot charging safe room according to claim 9, characterized in that: The exhaust fan (4) is mounted on the top plate (15), the manual alarm component (3) is mounted on the first frame plate (16) or the second frame plate (17), and a part of the automatic alarm component is mounted on the first side plate (12) or the second side plate (13).

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