Fault monitoring device applied to electric power internet of things

Abstract

The utility model discloses a fault monitoring device applied to an electric power internet of things, which relates to the technical field of the electric power internet of things and comprises a sleeve, a fixing band is fixedly connected to the surface of the middle of the sleeve, a fault monitoring device body is fixedly connected to the surface of the fixing band, and a monitoring probe is installed on the surface of the fault monitoring device body. A fixing disc is fixedly intercepted on the inner surface of the middle of the sleeve, the center of the fixing disc is rotationally connected with a two-way lead screw through a bearing, a driven gear is fixedly connected to the outer surface of the middle of the two-way lead screw, telescopic legs are slidably connected to the inner surfaces of the two sides of the sleeve, ejector blocks are slidably connected to the surfaces of the grooves, and springs are fixedly connected to the inner side faces of the grooves. Through the arrangement of the sleeve, the telescopic leg, the cylindrical block, the top block and the non-slip mat, the monitoring device can be fixedly installed in equipment boxes of different specifications, and the purpose of improving the applicability of the monitoring device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power Internet of Things, and in particular to a fault monitoring device applied to the electric power Internet of Things. Background Art

[0002] The power Internet of Things is the application of the Internet of Things in the smart grid. It is the result of the development of information and communication technology to a certain stage. It will effectively integrate communication infrastructure resources and power system infrastructure resources, improve the level of informatization of the power system, and improve the utilization efficiency of the existing infrastructure of the power system. It will provide important technical support for the power grid's generation, transmission, transformation, distribution, and consumption.

[0003] Publication of patent specification for utility model patent in China CN220254877U A fault monitoring device for electric power Internet of Things is disclosed in the text. Although the carbon dioxide liquid tank of the utility model is fixedly connected to a flame retardant box, the box replacement slot is opened on the lower inner wall of the flame retardant box, the support block and the replacement box can be replaced at any time and the cost is lower than other monitoring equipment, which reduces the production cost of Internet of Things fault monitoring. However, no corresponding installation structure needs to be set on the box body, which has great limitations when used and has the disadvantage of poor applicability. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a fault monitoring device applied to the power Internet of Things, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fault monitoring device applied to the electric power Internet of Things, comprising a sleeve, a fixed belt is fixedly connected to the surface of the middle part of the sleeve, a fault monitoring device body is fixedly connected to the surface of the fixed belt, a monitoring probe is installed on the surface of the fault monitoring device body, a fixed disk is fixedly intercepted on the inner surface of the middle part of the sleeve, a bidirectional screw rod is rotatably connected to the center of the fixed disk through a bearing, a driven gear is fixedly connected to the outer surface in the middle of the bidirectional screw rod, telescopic legs are slidably connected to the inner surfaces of both sides of the sleeve, a cylindrical block is fixedly connected to the outer end surface of the telescopic leg, a groove is provided on the end surface of the cylindrical block, a top block is slidably connected to the surface of the groove, a spring is fixedly connected to the inner side surface of the groove, the other end of the spring is fixedly connected to the top block, and an anti-slip pad is provided on the other side of the top block.

[0008] Optionally, the number of the monitoring probes is three, which are a temperature sensor, a humidity sensor and a smoke sensor respectively, and the fault monitoring device body communicates wirelessly with the monitoring center.

[0009] Optionally, a through groove is provided on the outer surface of the middle part of the sleeve, a fixed block is fixedly connected to the outer surface of the middle part of the sleeve, both ends of the fixed block are rotatably connected to a rotating shaft through bearings, a driving gear is fixedly connected to the surface of the rotating shaft, the driving gear passes through the through groove, and the surface of the driving gear is meshed with a driven gear, and one end of the rotating shaft is fixedly connected to a crank.

[0010] Optionally, the inner surfaces of both sides of the sleeve are provided with limiting grooves, the outer surfaces of the telescopic legs are fixedly connected to limiting length blocks, and the limiting length blocks slide in the limiting grooves.

[0011] Optionally, a thread groove is provided on the inner side surface of the telescopic leg, and the surface of the bidirectional screw rod is threadedly connected in the thread groove.

[0012] Optionally, the number of the telescopic legs, cylindrical blocks, springs, top blocks and anti-slip pads are two each, and they are symmetrically distributed on both sides of the sleeve.

[0013] (III) Beneficial effects

[0014] The utility model provides a fault monitoring device applied to the power Internet of Things, which has the following beneficial effects:

[0015] 1. This fault monitoring device applied to the power Internet of Things has the effect of being easy to install in different environments through the arrangement of a sleeve, a telescopic leg, a cylindrical block, a top block and an anti-skid pad. When in use, the fault monitoring device can be installed in a power equipment box. During installation, the staff adjusts the length of the fault monitoring device according to the width inside the equipment box. During adjustment, the staff turns the crank to drive the rotating shaft and the driving gear to rotate, and the driving gear then drives the driven gear of the surface meshing transmission, thereby causing the bidirectional screw to rotate at the center of the fixed disk. When the bidirectional screw rotates, the telescopic leg threadedly connected on its surface moves in the sleeve. When the telescopic leg moves, the limit length block on the outer surface of the telescopic leg slides in the limit groove on the inner side of the sleeve. It plays a role of limiting, so that the telescopic legs on both sides can move inward or outward synchronously. After adjusting the length, put the main body of the fault monitoring device into the equipment box, and then turn the crank in the opposite direction to move the telescopic legs on both sides outward. When moving, the anti-slip pad first contacts the inner surface of the equipment box. As the telescopic legs continue to move, the top block slides into the groove, and then squeezes the spring until the monitoring device is supported in the equipment box. The fixed installation of the monitoring device is completed, and the environment in the equipment box is monitored by the monitoring probe. When a fault is detected, a signal is sent in time through the monitoring center of the main box of the fault monitoring device, so that the monitoring center can respond quickly. The device can be fixedly installed in equipment boxes of different specifications through telescopic adjustment, thereby achieving the purpose of improving the applicability of the monitoring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the front section of the utility model;

[0018] Figure 3 For this utility model Figure 2 The structural diagram at A in the middle;

[0019] Figure 4 For this utility model Figure 2 Schematic diagram of the structure at B in the figure.

[0020] In the figure: 1. sleeve; 101. fixing belt; 102. fault monitoring device body; 103. monitoring probe; 2. fixing plate; 3. bidirectional screw; 4. driven gear; 5. through slot; 6. fixing block; 7. rotating shaft; 8. driving gear; 9. crank; 10. telescopic leg; 11. limiting slot; 12. limiting long block; 13. threaded slot; 14. cylindrical block; 15. groove; 16. spring; 17. top block; 18. anti-slip pad. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Example 1

[0023] See also Figures 1 to 4The utility model provides a technical solution: a fault monitoring device applied to the power Internet of Things, including a sleeve 1, a fixing belt 101 is fixedly connected to the surface of the middle part of the sleeve 1, a fault monitoring device body 102 is fixedly connected to the surface of the fixing belt 101, a monitoring probe 103 is installed on the surface of the fault monitoring device body 102, the number of the monitoring probes 103 is three, and they are respectively a temperature sensor, a humidity sensor and a smoke sensor, the fault monitoring device body 102 communicates wirelessly with the monitoring center, a fixed disk 2 is fixedly intercepted on the inner surface of the middle part of the sleeve 1, a bidirectional screw rod 3 is rotatably connected to the center of the fixed disk 2 through a bearing, a driven gear 4 is fixedly connected to the outer surface in the middle of the bidirectional screw rod 3, telescopic legs 10 are slidably connected to the inner surfaces of both sides of the sleeve 1, a cylindrical block 14 is fixedly connected to the outer end surface of the telescopic leg 10, a groove 15 is provided on the end surface of the cylindrical block 14, a top block 17 is slidably connected to the surface of the groove 15, and the groove 15 is provided with a groove 15. A spring 16 is fixedly connected to the inner side surface, and a top block 17 is fixedly connected to the other end of the spring 16. An anti-skid pad 18 is arranged on the other side of the top block 17. A through groove 5 is provided on the outer surface of the middle part of the sleeve 1. A fixed block 6 is fixedly connected to the outer surface of the middle part of the sleeve 1. Both ends of the fixed block 6 are rotatably connected to a rotating shaft 7 through bearings. A driving gear 8 is fixedly connected to the surface of the rotating shaft 7. The driving gear 8 passes through the through groove 5. The surface of the driving gear 8 is meshed with a driven gear 4. One end of the rotating shaft 7 is fixedly connected to a crank 9. Limiting grooves 11 are provided on the inner surfaces of both sides of the sleeve 1. A limited length block 12 is fixedly connected to the outer surface of the telescopic leg 10. The limited length block 12 slides in the limiting groove 11. A threaded groove 13 is provided on the inner side surface of the telescopic leg 10. The surface of the bidirectional screw rod 3 is threadedly connected in the threaded groove 13. The number of the telescopic leg 10, the cylindrical block 14, the spring 16, the top block 17 and the anti-skid pad 18 are all two, and they are symmetrically distributed on both sides of the sleeve 1.

[0024] In order to achieve the purpose of improving the applicability of the monitoring device, when in use, the fault monitoring device can be installed in the power equipment box. During installation, the staff adjusts the length of the fault monitoring device according to the width inside the equipment box. During adjustment, the staff turns the crank 9 to drive the rotating shaft 7 and the driving gear 8 to rotate through the crank 9, and the driving gear 8 then drives the driven gear 4 of the surface meshing transmission, thereby causing the bidirectional screw rod 3 to rotate in the center of the fixed disk 2. When the bidirectional screw rod 3 rotates, the telescopic leg 10 threadedly connected on its surface moves in the sleeve 1. When the telescopic leg 10 moves, the limiting long block 12 on the outer surface of the telescopic leg 10 slides in the limiting groove 11 on the inner side of the sleeve 1, which plays a limiting role, so that the telescopic legs 10 on both sides can move inward or outward synchronously. After adjustment, After the length is adjusted, the fault monitoring device body 102 is placed in the equipment box, and then the crank 9 is turned in the opposite direction to move the telescopic legs 10 on both sides outward. During the movement, the anti-slip pad 18 first contacts the inner surface of the equipment box, and as the telescopic legs 10 continue to move, the top block 17 slides into the groove 15, thereby squeezing the spring 16 until the monitoring device is supported in the equipment box. This completes the fixed installation of the monitoring device, and monitors the environment in the equipment box through the monitoring probe 103. When a fault is detected, a signal is promptly sent to the monitoring center through the fault monitoring device body 102, so that the monitoring center can respond quickly. The device can be fixedly installed in equipment boxes of different specifications through telescopic adjustment, thereby achieving the purpose of improving the applicability of the monitoring device.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fault monitoring device applied to the power Internet of Things, comprising a sleeve (1), characterized in that: The surface of the middle part of the sleeve (1) is fixedly connected to a fixing belt (101), the surface of the fixing belt (101) is fixedly connected to a fault monitoring device body (102), the surface of the fault monitoring device body (102) is installed with a monitoring probe (103), the inner surface of the middle part of the sleeve (1) is fixedly intercepted with a fixing disk (2), the center of the fixing disk (2) is rotatably connected to a bidirectional screw rod (3) through a bearing, the outer surface in the middle of the bidirectional screw rod (3) is fixedly connected to a driven gear (4), the inner surfaces on both sides of the sleeve (1) are slidably connected to telescopic legs (10), the outer end surfaces of the telescopic legs (10) are fixedly connected to cylindrical blocks (14), the end surfaces of the cylindrical blocks (14) are provided with grooves (15), the surface of the grooves (15) is slidably connected to a top block (17), the inner side surface of the grooves (15) is fixedly connected to a spring (16), the other end of the spring (16) is fixedly connected to the top block (17), and the other surface of the top block (17) is provided with an anti-slip pad (18).

2. A fault monitoring device applied to the power Internet of Things according to claim 1, characterized in that: The number of the monitoring probes (103) is three, which are respectively a temperature sensor, a humidity sensor and a smoke sensor. The fault monitoring device body (102) communicates wirelessly with the monitoring center.

3. A fault monitoring device applied to the power Internet of Things according to claim 1, characterized in that: A through groove (5) is formed on the outer surface of the middle portion of the sleeve (1); a fixed block (6) is fixedly connected to the outer surface of the middle portion of the sleeve (1); both ends of the fixed block (6) are rotatably connected to a rotating shaft (7) via bearings; a driving gear (8) is fixedly connected to the surface of the rotating shaft (7); the driving gear (8) passes through the through groove (5); the surface of the driving gear (8) is meshed with a driven gear (4); and one end of the rotating shaft (7) is fixedly connected to a crank (9).

4. A fault monitoring device applied to the power Internet of Things according to claim 1, characterized in that: The inner surfaces of both sides of the sleeve (1) are provided with limiting grooves (11), the outer surfaces of the telescopic legs (10) are fixedly connected to limiting length blocks (12), and the limiting length blocks (12) slide in the limiting grooves (11).

5. The fault monitoring device applied to the power Internet of Things according to claim 1 is characterized in that: The inner side surface of the telescopic leg (10) is provided with a thread groove (13), and the surface of the bidirectional screw rod (3) is threadedly connected in the thread groove (13).

6. A fault monitoring device applied to the power Internet of Things according to claim 1, characterized in that: The number of the telescopic legs (10), cylindrical blocks (14), springs (16), top blocks (17) and anti-slip pads (18) is two each, and they are symmetrically distributed on both sides of the sleeve (1).

Images