CN115273918B - A smart IoT management system for substations - Google Patents

Abstract

A smart IoT management system for substations, which solves the problems of inconvenient access and troublesome maintenance of the storage unit in the current data analysis module. It includes a management platform, which includes: a model building module, a map display module, a personnel geographic information module, an equipment information module, and a data analysis module, which are configured to realize the analysis and multi-dimensional visual display of substation equipment and personnel location monitoring data; the data analysis module includes a data box, and multiple storage units are placed in the data box, and multiple storage units can be quickly taken out of the data box.

Description

A smart IoT management system for substations

technical field

The invention relates to the technical field of substation smart IoT technology, in particular to a smart IoT management system for substations.

Background technique

In the power system, people and equipment are the most important and complex control elements in power work, so the relevant control system is constantly established, supplemented and tends to be perfected. However, the effectiveness of the safety management and control system is highly dependent on the standard implementation of management and operating personnel. The uneven quality of personnel and emergencies in the on-site environment will buy hidden dangers for safe production.

The application number is 202110800039.1, and the name is a visual smart IoT management system for a substation, which includes a management platform. The management platform includes: a model component module configured to construct a 3D model of a substation and a personnel model; a map display module configured to display a 3D model of a substation and a personnel model; a personnel geographic information module configured to obtain personnel-related information and personnel location information in real time, and realize screening and query of the relationship between people and people, and between people and equipment; Access to electrical equipment testing within substations. The maintenance and operation status information realizes the query of relevant information and abnormal alarm; the data analysis module is configured to realize the analysis and multi-dimensional visual display of substation equipment and personnel location monitoring data.

In the above-mentioned patents, especially the data analysis module is the core part of the product. At this time, a data box is used to store a large number of data storage units. When one of the storage units is abnormal and needs to be replaced and repaired, it is particularly inconvenient to take it out and delay the normal maintenance work.

Contents of the invention

In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a smart IoT management system for substations, which effectively solves the problems of inconvenient access and troublesome maintenance of the storage unit in the current data analysis module.

In order to achieve the above purpose, the technical solution of the present invention is: a smart IoT management system for substations, including a management platform, which includes:

A model building module configured to realize the construction of a three-dimensional model of a substation and a personnel model;

The map display module is configured to display the three-dimensional model of the substation and the personnel model;

The personnel geographic information module is configured to obtain personnel-related information and personnel location information in real time, and realize the screening and query of the relationship between people and people, and between people and equipment;

The equipment information module is configured to acquire the testing, maintenance and operation status information of the power equipment in the substation, so as to realize the query of relevant information and abnormal alarm;

The data analysis module is configured to realize the analysis and multi-dimensional visual display of substation equipment and personnel location monitoring data;

The data analysis module includes a data box, and multiple storage units are placed in the data box, and the multiple storage units can be quickly taken out from the data box.

Preferably, a storage rack is fixed inside the data box, and the storage rack includes a front support plate, a middle support plate and a rear support plate, the front support plate and the middle support plate are provided with a plurality of rectangular through-slots, the rear support plate is provided with a large rectangular hole corresponding to the through-slot, and a small rectangular hole is provided at the rear end of the large rectangular hole;

A plug-in box is slidably arranged in the large rectangular hole, and the plug-in box is a structure that slides back and forth, and the storage unit is plugged into the plug-in box.

Preferably, the front end of the rear support plate is fixed with a guide rod, the guide rod can slide through the plug box, the front end of the guide rod is fixedly connected to the middle support plate, the outer circumference of the guide rod is covered with a spring, the front end of the spring is fixedly connected to the middle support plate, the rear end of the spring is fixedly connected to the plug box, and the spring is a structure that always pushes the plug box to slide backward.

Preferably, the rear end of the plug-in box is rotatably provided with a runner, and the data box is rotatably provided with a plurality of cams, the cams correspond to the runners one by one, the rear end surface of the runner contacts the cam, and the rotation of the cam drives the plug-in box to slide forward and backward through the runner.

Preferably, the cam is sequentially divided into a first smooth part, a concave part, a second smooth part and a convex part in a clockwise direction.

Preferably, the concave portion of the cam corresponds to the convex portion of the adjacent cam, and the convex portion of the cam corresponds to the concave portion of the adjacent cam.

Preferably, the plurality of cams are of a structure that rotates simultaneously.

Preferably, a radiator is provided inside the data box, and the radiator is a structure capable of vertically reciprocating sliding and swinging during sliding.

Preferably, a vertically sliding rectangular block is provided in the data box, and the right end of the rectangular block is rotatably provided with a rotating shaft, a gear is fixed on the rotating shaft, a rack is fixed in the data box, the gear and the rack are meshed, and the vertical sliding of the rectangular block drives the gear to rotate;

The rectangular block is hinged and fixed to the radiator. The right side of the rectangular block is provided with a sleeve that slides horizontally and reciprocatingly with the rotation of the rotating shaft. The right end of the sleeve is slidingly connected with the radiator.

Preferably, a closed cam groove is provided on the outer circumference of the right end of the rotating shaft, and a pin shaft is slidably provided in the cam groove, and the outer end of the pin shaft passes through the cam groove and is fixedly connected with the sleeve.

Preferably, the left end of the radiator is fixed with an expansion plate, and a vertical wide hole is opened on the expansion plate, and a sliding shaft is slidable in the wide hole, one end of the sliding shaft penetrates the wide hole and is fixedly connected with the casing, and the other end of the sliding shaft penetrates the wide hole and is fixedly connected with a plug, and the end surface of the plug close to the side of the expansion plate is closely attached to the expansion plate.

Preferably, a crank is rotatably provided in the data box, the other end of the crank is hinged to a first connecting rod, and the other end of the first connecting rod is hinged and fixed to the rectangular block.

Preferably, a vertical guide groove is provided inside the data box, and the rectangular block slides vertically along the guide groove.

Compared with the prior art, the present invention has the following advantages: 1) When the corresponding storage unit needs to be taken out, the cam is rotated, so that the corresponding storage unit protrudes, and the surrounding storage units are sunken, which is convenient for taking out; 2) The radiator dissipates heat in the data box 1; 3) The radiator swings during the vertical reciprocating sliding process to fully blow and dissipate heat in the data box.

Description of drawings

Fig. 1 is a schematic diagram of the overall process structure of the present invention;

Fig. 2 is the schematic diagram of the structure after the data box is removed in the present invention;

Fig. 3 is a schematic diagram of the cooperation structure of the rear support plate and the plug-in box of the present invention;

Fig. 4 is a schematic diagram of the axial structure of Fig. 3;

Fig. 5 is a structural schematic diagram of the rear support plate of the present invention;

Fig. 6 is a schematic diagram of the motion structure of the radiator of the present invention;

Fig. 7 is a schematic diagram of the structure of the moving axis side of the radiator of the present invention;

Fig. 8 is a schematic diagram of the swing structure of the radiator of the present invention;

Fig. 9 is a schematic diagram of the structure of the rotating shaft of the present invention;

Fig. 10 is a schematic diagram of the enlarged structure of part A in Fig. 8;

Fig. 11 is a schematic diagram of the enlarged structure of part B in Fig. 8;

Fig. 12 is a schematic diagram of the cam structure of the present invention;

In the figure: 1, data box; 2, storage rack; 3, front support plate; 4, middle support plate; 5, rear support plate; 7, plug box; 8, guide rod; 9, spring; 10, runner; 11, cam; 12, first smooth part; 22, cam groove; 23, expansion plate; 24, sliding shaft; 25, plug; 26, pin shaft; 27, crank; 28, first connecting rod.

Detailed ways

The present invention is described in further detail now in conjunction with accompanying drawing. The accompanying drawings are simplified schematic diagrams, which only schematically illustrate the basic structure of the present invention, so that they only show the components relevant to the present invention.

Please refer to Figure 1-12, a smart IoT management system for substations, including a management platform, which includes:

A model building module configured to realize the construction of a three-dimensional model of a substation and a personnel model;

The map display module is configured to display the three-dimensional model of the substation and the personnel model;

The personnel geographic information module is configured to obtain personnel-related information and personnel location information in real time, and realize the screening and query of the relationship between people and people, and between people and equipment;

The equipment information module is configured to acquire the testing, maintenance and operation status information of the power equipment in the substation, so as to realize the query of relevant information and abnormal alarm;

The data analysis module is configured to realize the analysis and multi-dimensional visual display of substation equipment and personnel location monitoring data;

The above-mentioned parts are all existing technologies. In the application number 202110800039.1, the name is a visual smart IoT management system for substations. The specific structure of the above-mentioned parts is described and introduced in detail in the above-mentioned documents, and we will not repeat them here.

The data analysis module includes a data box 1, and a plurality of storage units are placed in the data box 1, and the plurality of storage units can be quickly taken out from the data box 1.

The storage unit in the data analysis module is placed in the data box 1. The front end of the data box 1 is hinged with a box door. The storage unit is a hard disk. Multiple hard disks are placed in the data box 1 at the same time. When overhauling, the corresponding hard disk needs to be taken out. At this time, because the front end of the hard disk is flush with the data box 1 and is not easy to distinguish, it will be inconvenient to take out the hard disk.

A storage rack 2 is fixed in the data box 1, and the storage rack 2 includes a front support plate 3, a middle support plate 4 and a rear support plate 5. The front support plate 3 and the middle support plate 4 are provided with a plurality of rectangular through grooves, and the rear support plate 5 is provided with a large rectangular hole corresponding to the through groove, and the rear end of the large rectangular hole is provided with a small rectangular hole;

A plug-in box 7 is slidably arranged in the large rectangular hole, and the plug-in box 7 is a structure that slides back and forth, and the storage unit is plugged in the plug-in box 7 .

As shown in Figure 3-5, the entire storage rack 2 includes three layers, the front support plate 3, the middle support plate 4 and the rear support plate 5. The front support plate 3 and the middle support plate 4 play a supporting role for the hard disk to avoid shaking of the hard disk.

The front end of the rear support plate 5 is fixed with a guide rod 8, the guide rod 8 can slide through the plug box 7, the front end of the guide rod 8 is fixedly connected with the middle support plate 4, the outer circumference of the guide rod 8 is covered with a spring 9, the front end of the spring 9 is fixedly connected with the middle support plate 4, the rear end of the spring 9 is fixedly connected with the plug box 7, and the spring 9 is a structure that always pushes the plug box 7 to slide backwards.

In the present invention, the front end of the plug-in box 7 exceeds the rear support plate 5, and the front end of the plug-in box 7 is fixed with a guide plate, and the guide rod 8 can slide through the guide plate.

The rear end of the plug box 7 is rotatably provided with a runner 10, and the data box 1 is rotatably provided with a plurality of cams 11. The cams 11 correspond to the runners 10 one by one.

When the cam 11 rotates, with the assistance of the rotating wheel 10, the plug box 7 is pushed to slide back and forth.

The cam 11 is sequentially divided into a first smooth portion 12 , a concave portion 13 , a second smooth portion 14 and a protruding portion 15 in a clockwise direction.

The concave portion 13 of the cam 11 corresponds to the convex portion 15 of the adjacent cam 11 , and the convex portion 15 of the cam 11 corresponds to the concave portion 13 of the adjacent cam 11 .

In the present invention, there are four parts of the entire cam 11. One depression is 13, one protruding section 15 and two smooth parts. When the Rotor 10 is in contact with the first flat slide 12 and the second flat slide 14, the front end of the storage unit is flat with the leftmost end of the data box. 13 When contacting the Rotor 10, the front end of the storage unit is located in the dataset 1.

The plurality of cams 11 are structures that rotate simultaneously.

In the present invention, a plurality of cams 11 on the same height are fixedly connected through a rotating shaft, and the rotating shaft is connected to the data box 1 in rotation, and a sprocket is fixed at one end of the rotating shaft, and the sprockets are connected through a chain to control the rotation of one of the rotating shafts so as to drive a plurality of cams 11 to rotate synchronously.

The data box 1 is provided with a radiator 16, and the radiator 16 is a structure capable of vertically reciprocating sliding and swinging during the sliding process.

In the present invention, the radiator 16 can be a fan, and a plurality of cooling holes are provided on the data box 1 to facilitate the circulation of air.

Described data box 1 is provided with vertically sliding rectangular block 17, and the right end of rectangular block 17 is rotatably provided with rotating shaft 18, and gear 19 is fixedly set on rotating shaft 18, and rack 20 is fixed in data box 1, and gear 19 meshes with rack 20, and rectangular block 17 vertically slides and drives gear 19 to rotate;

The rectangular block 17 is hingedly fixed to the radiator 16. The right side of the rectangular block 17 is provided with a casing 21 that slides horizontally and reciprocatingly as the rotating shaft 18 rotates.

A vertical T-shaped slot is provided in the data box 1, and a T-shaped block is slidably arranged in the T-shaped slot. The right end of the T-shaped block runs through the T-shaped slot and is fixedly connected with the rectangular block 17, thereby ensuring the vertical sliding effect of the rectangular block 17. When the rectangular block 17 slides vertically, it can drive the rotating shaft 18 to slide vertically together. 8 rotates, the sleeve 21 reciprocates and horizontally slides along with the rotation of the rotating shaft 18, and the sleeve 21 is slidably connected with the radiator 16, so that the radiator 16 swings back and forth.

The outer circumference of the right end of the rotating shaft 18 is provided with a closed cam groove 22, and a pin shaft 26 is slidably arranged in the cam groove 22, and the outer end of the pin shaft 26 runs through the cam groove 22 and is fixedly connected with the sleeve pipe 21.

When the rotating shaft 18 rotates, under the action of the pin shaft 26 and the cam groove 22 , the sleeve 21 slides horizontally.

The left end of the radiator 16 is fixed with an expansion plate 23, and the expansion plate 23 is provided with a vertical wide hole, and a sliding shaft 24 is slidably arranged in the wide hole.

Plug 25 has played two functions, and the first is exactly to have avoided sliding shaft 24 and wide hole slippage, and the 2nd plays the effect of blocking, under the blocking effect of plug 25, thereby guarantees the horizontal sliding effect of sleeve pipe 21.

The data box 1 is rotatably provided with a crank 27 , the other end of the crank 27 is hinged to a first connecting rod 28 , and the other end of the first connecting rod 28 is hinged and fixed to the rectangular block 17 .

There are many ways to vertically slide the rectangular block 17, here we introduce one, which is the crank slider mechanism, through the circular rotation of the crank 27, under the action of the first connecting rod 28, the rectangular block 17 is vertically reciprocated sliding.

When the present invention is in use, a plurality of cams 11 are rotated synchronously by driving one of the rotating shafts, and the protruding parts 15 of adjacent cams 11 differ by 180°, so that when the protruding parts 15 cooperate with the runners 10, the concave parts 13 in the adjacent cams 11 cooperate with the runners 10, so that the middle storage unit protrudes from the data box 1, and the surrounding storage units are sunken into the data box 1, which facilitates the taking out of the storage units;

In addition, the radiator 16 is constantly swinging in the process of vertical sliding, so that the data box 1 is fully ventilated to dissipate heat, and the effect of heat dissipation is increased.

The examples are merely examples for clear description, and do not limit the embodiments. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And the obvious changes or changes derived therefrom are still within the scope of protection of the present invention.

Claims (6)

1. A smart IoT management system for substations, including a management platform, which includes: A model building module configured to realize the construction of a three-dimensional model of a substation and a personnel model; The map display module is configured to display the three-dimensional model of the substation and the personnel model; The personnel geographic information module is configured to obtain personnel-related information and personnel location information in real time, and realize the screening and query of the relationship between people and people, and between people and equipment; The equipment information module is configured to acquire the testing, maintenance and operation status information of the power equipment in the substation, so as to realize the query of relevant information and abnormal alarm; The data analysis module is configured to realize the analysis and multi-dimensional visual display of substation equipment and personnel position monitoring data; it is characterized in that, The data analysis module includes a data box (1), and multiple storage units are placed in the data box (1), and the multiple storage units can be quickly taken out from the data box (1); A storage rack (2) is fixed inside the data box (1), and the storage rack (2) includes a front support plate (3), a middle support plate (4) and a rear support plate (5). The front support plate (3) and the middle support plate (4) are provided with a plurality of rectangular through slots, and the rear support plate (5) is provided with a large rectangular hole corresponding to the through slot, and a small rectangular hole is provided at the rear end of the large rectangular hole; A plug-in box (7) is slidably provided in the large rectangular hole, and the plug-in box (7) is a structure that slides back and forth, and the storage unit is plugged into the plug-in box (7); The front end of the rear support plate (5) is fixed with a guide rod (8), and the guide rod (8) can slide through the plug box (7). The front end of the guide rod (8) is fixedly connected with the middle support plate (4), and the outer circumference of the guide rod (8) is covered with a spring (9). The rear end of the plug box (7) is rotatably provided with a runner (10), and the data box (1) is rotatably provided with a plurality of cams (11), the cams (11) correspond to the runners (10) one by one, the rear end surface of the runner (10) is in contact with the cam (11), and the cam (11) rotates through the runner (10) to drive the plug box (7) to slide back and forth; The cam (11) is sequentially divided into a first smooth part (12), a concave part (13), a second smooth part (14) and a protruding part (15) in a clockwise direction; The concave portion (13) of the cam (11) corresponds to the convex portion (15) of the adjacent cam (11), and the convex portion (15) of the cam (11) corresponds to the concave portion (13) of the adjacent cam (11). 2. A smart IoT management system for substations according to claim 1, characterized in that the data box (1) is provided with a radiator (16), and the radiator (16) is a structure that can slide vertically back and forth in the data box (1) and swing during the sliding process. 3. A smart IoT management system for substations according to claim 2, characterized in that the data box (1) is provided with a vertically sliding rectangular block (17), and the right end of the rectangular block (17) is rotatably provided with a rotating shaft (18), and a gear (19) is fixed on the rotating shaft (18), and a rack (20) is fixed inside the data box (1), and the gear (19) meshes with the rack (20), and the vertical sliding of the rectangular block (17) drives the gear (1 9) turn; The rectangular block (17) is hinged and fixed to the radiator (16). The right side of the rectangular block (17) is provided with a sleeve (21) that slides horizontally and reciprocally as the rotating shaft (18) rotates. The right end of the sleeve (21) is slidingly connected with the radiator (16). The horizontal sliding of the sleeve (21) drives the radiator (16) to swing back and forth. 4. A smart IoT management system for substations according to claim 3, characterized in that a closed cam groove (22) is provided on the outer circumference of the right end of the rotating shaft (18), and a pin shaft (26) is slidably provided in the cam groove (22), and the outer end of the pin shaft (26) penetrates the cam groove (22) and is fixedly connected with the sleeve (21). 5. A smart IoT management system for substations according to claim 3, characterized in that the left end of the radiator (16) is fixed with an expansion board (23), and a vertical wide hole is opened on the expansion board (23), and a sliding shaft (24) is slidable in the wide hole, one end of the sliding shaft (24) penetrates the wide hole and is fixedly connected with the sleeve (21), and the other end of the sliding shaft (24) penetrates the wide hole and is fixedly connected with a plug (25), which is close to the expansion board (23) The end face on one side is in close contact with the expansion board (23). 6. A smart IoT management system for substations according to claim 3, characterized in that a crank (27) is rotatably provided in the data box (1), and the other end of the crank (27) is hinged with a first connecting rod (28), and the other end of the first connecting rod (28) is hinged and fixed to the rectangular block (17).