Access control for power station unmanned aerial vehicle inspection

Abstract

The utility model discloses a power station unmanned aerial vehicle inspection entrance guard which comprises a door plate frame, an entrance guard mechanism is arranged on the outer surface of the front end of the door plate frame, and the entrance guard mechanism comprises a baffle, an entrance guard panel, a side plate, a rack plate, a motor, a fixing plate, a rotating shaft, a gear disc, an L-shaped frame, a limiting groove, a through groove, a control panel and a containing groove. The through groove is formed in the upper end of the outer surface of the front end of the door plate frame, the storage groove is formed in the outer surface of the lower end of the through groove, the two limiting grooves are located in the inner surfaces of the two sides of the through groove correspondingly, the baffle is located in the through groove, the two side plates are fixedly installed on the outer surfaces of the two sides of the baffle correspondingly, and the access control panel is located in the middle of the baffle. According to the access control for power station unmanned aerial vehicle inspection, an unmanned aerial vehicle can conveniently enter a room through the through groove, the baffle can be conveniently driven to stably ascend and descend, the L-shaped frame can protect the gear disc, meanwhile, the unmanned aerial vehicle can be conveniently and temporarily stored, and a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the field of power inspection, in particular to an access control system for unmanned aerial vehicle inspection of a power station. Background Art

[0002] Inspection is a routine work in power stations. According to different equipment management requirements, the inspection cycle of each equipment is also different. Therefore, inspection is a very important and time-consuming and labor-intensive work. For thermal power plants, especially boilers, pressure vessels, pressure pipelines, etc., they are all equipment that withstand high temperature and high pressure. With the development of drone technology, the flight control and stability of drones have made great progress. Drones have also gradually begun to be used in power station equipment inspections. In indoor equipment, it is not convenient to verify the drone and then put the drone into the room for inspection, and it is not convenient to temporarily store the drone, which has brought certain adverse effects to people's use process. For this reason, we propose a power station drone inspection access control. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the shortcomings of the existing technology, the utility model provides an access control system for drone inspection in power stations, which has the advantages of being able to facilitate drones to enter the room through a through slot and to drive the baffle to rise and fall smoothly. The L-shaped frame can protect the gear plate while facilitating the temporary storage of the drone, etc., which can effectively solve the problems in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a access control for drone inspection in power stations, including a door panel frame, a front end outer surface of the door panel frame is provided with an access control mechanism, the access control mechanism includes a baffle, an access control panel, a side panel, a rack plate, a motor, a fixed plate, a rotating shaft, a gear plate, an L-shaped frame, a limit groove, a through groove, a control panel and a storage groove, the through groove is opened at the upper end of the front end outer surface of the door panel frame, the storage groove is opened at the lower end outer surface of the through groove, and the two groups of the limit grooves are respectively located on the inner surfaces on both sides of the through groove.

[0007] Preferably, the baffle is located inside the through groove, the two groups of side panels are respectively fixedly mounted on the outer surfaces of both sides of the baffle, the access control panel is located in the middle of the baffle, and the rack plate is fixedly mounted on the lower outer surface of the baffle.

[0008] Preferably, the L-shaped frame is fixedly installed on the lower end of the front end outer surface of the door panel frame, the two groups of fixed plates are respectively fixedly installed on the rear ends of both sides of the lower end outer surface of the L-shaped frame, the rotating shaft is located between the two groups of fixed plates, the gear plate is fixedly installed on the middle part of the outer wall of the rotating shaft, the motor is located on one side of the rotating shaft, and the control panel is located on one side of the front end outer surface of the door panel frame.

[0009] Preferably, the baffle plate is slidably connected to the storage groove, and the side plate is slidably connected to the limiting groove.

[0010] Preferably, a hole groove is opened at the lower end of the front end outer surface of the door panel frame, and the hole groove is located at the rear end of the gear plate, the gear plate and the rack plate are meshed with each other, and the motor and the control panel are electrically connected.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a power station drone inspection access control, which has the following beneficial effects:

[0013] 1. This access control system for drone inspection in power stations can facilitate drones to enter the room through the slot, and drive the baffle to rise and fall smoothly.

[0014] 2. This kind of access control for drone inspection in power stations, the L-shaped frame can protect the gear plate and facilitate temporary storage of the drone. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a power station drone inspection access control.

[0016] Figure 2 This is a front view of the partial structure of an access control system for unmanned aerial vehicle inspection in a power station according to the utility model.

[0017] Figure 3 This is a partial structural diagram of a door panel frame in an access control system for power station drone inspection according to the utility model.

[0018] Figure 4 This utility model is a kind of access control system for power station drone inspection Figure 3 Enlarged view of point A in the middle.

[0019] In the figure: 1. door panel frame; 2. access control mechanism; 3. baffle; 4. access control panel; 5. side panel; 6. rack plate; 7. motor; 8. fixing plate; 9. rotating shaft; 10. gear plate; 11. L-shaped frame; 12. limiting groove; 13. through groove; 14. control panel; 15. storage groove. DETAILED DESCRIPTION

[0020] 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.

[0021] This embodiment is an access control system for drone inspection of power stations.

[0022] like Figure 1-4As shown, it includes a door panel frame 1, and a door control mechanism 2 is arranged on the front end outer surface of the door panel frame 1. The door control mechanism 2 includes a baffle 3, an access control panel 4, a side plate 5, a rack plate 6, a motor 7, a fixing plate 8, a rotating shaft 9, a gear plate 10, an L-shaped frame 11, a limiting groove 12, a through groove 13, a control panel 14 and a storage groove 15. The through groove 13 is opened at the upper end of the front end outer surface of the door panel frame 1, and the storage groove 15 is opened at the lower end outer surface of the through groove 13. Two sets of limiting grooves 12 are respectively located on the inner surfaces on both sides of the through groove 13.

[0023] The baffle plate 3 is located inside the through groove 13, and the two groups of side plates 5 are fixedly installed on the outer surfaces of both sides of the baffle plate 3, the access control panel 4 is located in the middle of the baffle plate 3, and the rack plate 6 is fixedly installed on the outer surface of the lower end of the baffle plate 3; the L-shaped frame 11 is fixedly installed at the lower end of the front end outer surface of the door panel frame 1, and the two groups of fixed plates 8 are fixedly installed at the rear ends of both sides of the lower end outer surface of the L-shaped frame 11, the rotating shaft 9 is located between the two groups of fixed plates 8, the gear plate 10 is fixedly installed in the middle of the outer wall of the rotating shaft 9, the motor 7 is located on one side of the rotating shaft 9, and the control panel 14 is located on one side of the front end outer surface of the door panel frame 1; the baffle plate 3 and the storage groove 15 are slidably connected, and the side plate 5 and the limit groove 12 are slidably connected; a hole groove is opened at the lower end of the front end outer surface of the door panel frame 1, and the hole groove is located at the rear end of the gear plate 10, the gear plate 10 and the rack plate 6 are meshed with each other, and the motor 7 and the control panel 14 are electrically connected.

[0024] It should be noted that the utility model is a kind of access control for unmanned aerial vehicle inspection in power stations. The unmanned aerial vehicle flies to the front end of the through slot 13, enters and unlocks the access control panel 4 on the baffle 3, and then transmits the data to the control panel 14. The access control panel 4 belongs to the prior art and will not be described in detail here. The control panel 14 controls the motor 7, and the starting motor 7 drives the rotating shaft 9 to rotate while driving the gear plate 10 to rotate. Under the mutual meshing action of the gear plate 10 and the rack plate 6, the rack plate 6 is driven to slide along the storage slot 15, and the baffle 3 is driven to descend while the side plate 5 slides along the limit slot 12. After the baffle 3 is lowered, the unmanned aerial vehicle enters the room through the through slot 13 for inspection. When one group of unmanned aerial vehicles enters and unlocks the data, the other group of unmanned aerial vehicles stops on the L-shaped frame 11 for rest, which can facilitate the unmanned aerial vehicle to enter the room through the through slot 13, and facilitate the smooth lifting and lowering of the baffle 3. The L-shaped frame 11 can protect the gear plate 10 while facilitating the temporary storage of the unmanned aerial vehicle.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] 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 power station drone inspection access control system, comprising a door panel frame (1), characterized in that: The front end outer surface of the door panel frame (1) is provided with a door control mechanism (2), and the door control mechanism (2) comprises a baffle (3), a door control panel (4), a side panel (5), a rack plate (6), a motor (7), a fixing plate (8), a rotating shaft (9), a gear plate (10), an L-shaped frame (11), a limiting groove (12), a through groove (13), a control panel (14) and a storage groove (15), wherein the through groove (13) is provided at the upper end of the front end outer surface of the door panel frame (1), and the storage groove (15) is provided at the lower end outer surface of the through groove (13), and two groups of the limiting grooves (12) are respectively located on the inner surfaces of both sides of the through groove (13).

2. The access control system for power station drone inspection according to claim 1 is characterized by: The baffle (3) is located inside the through groove (13), the two sets of side plates (5) are respectively fixedly mounted on the outer surfaces of both sides of the baffle (3), the access control panel (4) is located in the middle of the baffle (3), and the rack plate (6) is fixedly mounted on the outer surface of the lower end of the baffle (3).

3. The access control system for power station drone inspection according to claim 2 is characterized by: The L-shaped frame (11) is fixedly mounted on the lower end of the front end outer surface of the door panel frame (1), the two groups of fixed plates (8) are respectively fixedly mounted on the rear ends of both sides of the lower end outer surface of the L-shaped frame (11), the rotating shaft (9) is located between the two groups of fixed plates (8), the gear plate (10) is fixedly mounted on the middle part of the outer wall of the rotating shaft (9), the motor (7) is located on one side of the rotating shaft (9), and the control panel (14) is located on one side of the front end outer surface of the door panel frame (1).

4. The access control system for power station drone inspection according to claim 3 is characterized by: The baffle plate (3) and the storage groove (15) are slidably connected, and the side plate (5) and the limiting groove (12) are slidably connected.

5. The access control system for power station drone inspection according to claim 4 is characterized by: A hole groove is provided at the lower end of the front outer surface of the door panel frame (1), and the hole groove is located at the rear end of the gear plate (10). The gear plate (10) and the rack plate (6) are meshed with each other, and the motor (7) and the control panel (14) are electrically connected.

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