Distributed substation non-electric quantity remote monitoring equipment

Abstract

The utility model discloses distributed substation non-electric quantity remote monitoring equipment, which relates to the technical field of non-electric quantity monitoring equipment, and comprises a box body, the inner bottom wall of the box body is fixedly connected with a [-shaped box, and the [-shaped box divides the inner part of the box body into a monitoring assembly cavity, a heat exchange cavity and a heat discharge cavity. Two sets of staggered spiral water conveying pipes are fixed in the heat exchange cavity, water tanks are fixed to the outer walls of the two sides of the box body, water outlets of the two sets of spiral water conveying pipes are connected to the interiors of the water tanks on the opposite sides, cooling fins are fixed to the inner walls of the periphery of the U-shaped box, and a plurality of through holes communicating with the heat exchange cavity are formed in the inner walls of the periphery of the U-shaped box. Heat is absorbed and then dissipated through the heat dissipation fins, so that the surface area of dissipation is increased, the heat enters the heat exchange cavity through the through holes to exchange heat with cooling water in the spiral water conveying pipe, the monitoring assembly cavity is rapidly cooled, and the problem that in the prior art, no corresponding cooling and heat dissipation assembly exists, so that internal elements are damaged due to overheating is solved.

Description

Technical Field

[0001] The utility model relates to the field of non-electric quantity monitoring equipment, and particularly relates to a distributed substation non-electric quantity remote monitoring equipment. Background Technique

[0002] Non-electric quantity remote monitoring refers to the process of monitoring and collecting various parameter data of equipment or environment through non-electric quantity sensors such as sensors and monitoring equipment, and then transmitting these data to a remote monitoring center or cloud platform through communication technology to achieve remote monitoring, real-time alarm and data analysis. Different from traditional electric quantity monitoring, non-electric quantity remote monitoring mainly focuses on the monitoring and analysis of non-electric quantity parameters such as equipment operation status and environmental conditions.

[0003] However, due to being placed outdoors, it is greatly affected by the environment. Especially when it is hot, the internal electronic components will generate overheat during operation, and over a long time, it will lead to the problems of slowdown or damage of the electronic components. Therefore, a distributed substation non-electric quantity remote monitoring equipment is needed to solve the above technical problems. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a distributed substation non-electric quantity remote monitoring equipment, which can effectively solve the technical problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A distributed substation non-electric quantity remote monitoring equipment, including a box body, the inner bottom wall of the box body is fixedly connected with a U-shaped box, the U-shaped box divides the interior of the box body into a monitoring component cavity, a heat exchange cavity, and a heat exhaust cavity. Two groups of staggered spiral water pipes are fixedly arranged in the heat exchange cavity. Water tanks are fixed on both outer walls of the box body. The water outlets of the two groups of spiral water pipes are connected to the water tank on the opposite side. Heat dissipation fins are fixed on the inner walls around the U-shaped box, and a plurality of through holes communicating with the heat exchange cavity are opened on the inner walls around the U-shaped box corresponding to the heat dissipation fins.

[0007] As a further scheme of the utility model, a cooler is fixed on the outer wall of the water tank corresponding to the water outlet end of the spiral water pipe.

[0008] As a further scheme of the utility model, fixing blocks with slots are fixed on both sides of the water tank on the outer wall of the box body and above the cooler. Plug blocks are inserted into the slots, and an arc-shaped filter screen is fixedly connected between the two plug blocks.

[0009] As a further solution of the present utility model, a ventilation opening communicating with the heat dissipation cavity is provided at the top of the C-shaped box. A connecting rod is fixedly connected to the inner wall of the ventilation opening. A servo motor is fixedly connected between the connecting rods. A rotating shaft is fixedly connected to the servo motor. A plurality of groups of fan blades are fixedly connected to the shaft body of the rotating shaft.

[0010] As a further solution of the present utility model, heat dissipation holes are provided on both side walls of the heat dissipation cavity. A grid-shaped placement box containing activated carbon is fixed on the heat dissipation cavity. The placement box blocks the heat dissipation holes.

[0011] As a further solution of the present utility model, a rain shield is fixed on the top surface of the box body. The rain shield protrudes from the top surface of the box body to block the heat dissipation holes.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. When the temperature in the monitoring component cavity rises, the heat is first absorbed by the heat dissipation fins and then dissipated, thereby increasing the surface area of heat dissipation and enabling it to quickly enter the heat exchange cavity through the through holes. The hot air exchanges heat with the cooling water in the spiral water pipe and is quickly cooled. At the same time, the cooling water enters the opposite water tank, thereby realizing the recycling of the cooling water and reducing the waste of water resources. Before entering the water tank, it is cooled in the cooler and then input into the water tank, so that the cooling water in the water tank is kept in the low temperature range.

[0014] 2. At the same time, the servo motor drives the rotating shaft to rotate, driving the fan blades to rotate to suck the hot air into the heat dissipation cavity. The hot air first passes through the placement box to dry the activated carbon inside and then is discharged. Before the external air enters the box body, the activated carbon in the placement box can absorb the moisture in the air, avoiding the humidity of the monitoring component cavity and preventing damage to electronic components. Description of the Drawings

[0015] Figure 1 is the overall structure schematic diagram of a distributed substation non-electricity remote monitoring device of the present utility model;

[0016] Figure 2 is the sectional structure schematic Figure 1 ;

[0017] Figure 3 is the sectional structure schematic Figure 2 ;

[0018] Figure 4 is the exploded structure schematic diagram of a distributed substation non-electricity remote monitoring device of the present utility model;

[0019] Figure 5 is of the present utility model Figure 4 Schematic diagram of the partially enlarged structure at position A in the middle.

[0020] In the figure: 1. Box body; 2. C-shaped box; 3. Monitoring component cavity; 4. Heat exchange cavity; 5. Heat exhaust cavity; 6. Spiral water pipe; 7. Water tank; 8. Heat dissipation fins; 9. Through hole; 10. Chiller; 11. Slot; 12. Fixed block; 13. Insert block; 14. Arc-shaped filter screen; 15. Vent; 16. Link; 17. Servo motor; 18. Rotating shaft; 19. Fan blade; 20. Heat dissipation hole; 21. Placing box; 22. Rain shield. Specific implementation mode

[0021] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation modes.

[0022] As Figure 1-5 shown, a non-electric remote monitoring device for a distributed substation includes a box body 1. A C-shaped block 2 is fixedly connected to the inner bottom wall of the box body 1. The C-shaped block 2 divides the interior of the box body 1 into a monitoring component cavity 3, a heat exchange cavity 4, and a heat exhaust cavity 5. Two groups of staggered spiral water pipes 6 are fixedly arranged in the heat exchange cavity 4. Water tanks 7 are fixed on the outer walls on both sides of the box body 1. The water outlets of the two groups of spiral water pipes 6 are all connected to the water tank 7 on the opposite side. Heat dissipation fins 8 are fixed on the inner walls around the C-shaped block 2. A plurality of through holes 9 communicating with the heat exchange cavity 4 are opened on the inner walls around the C-shaped block 2 corresponding to the heat dissipation fins 8. After the heat dissipation fins 8 absorb the heat and then dissipate it, the surface area of dissipation can be increased, so that the heat can quickly enter the heat exchange cavity 4 through the through holes 9 for heat exchange, realizing rapid cooling.

[0023] In this embodiment, a chiller 10 is fixed on the outer wall of the water tank 7 corresponding to the water outlet end of the spiral water pipe 6. The chiller 10 can cool the cooling water entering the water tank 7, so that the cooling water in the water tank 7 remains in a low temperature state.

[0024] In this embodiment, fixed blocks 12 with slots 11 are fixed on both sides of the water tank 7 on the outer wall of the box body 1 and above the chiller 10. Insert blocks 13 are inserted into the slots 11. An arc-shaped filter screen 14 is fixedly connected between the two groups of insert blocks 13. The arc-shaped filter screen 14 can allow rainwater to enter the water tank 7 and filter sundries at the same time, and the arc surface can make the sundries slide down by themselves without accumulating on the surface of the arc-shaped filter screen 14.

[0025] In this embodiment, a ventilation opening 15 communicating with the heat dissipation cavity 5 is formed at the top of the U-shaped block 2. A connecting rod 16 is fixedly connected to the inner wall of the ventilation opening 15. A servo motor 17 is fixedly connected between the connecting rods 16. A rotating shaft 18 is fixedly connected to the servo motor 17. A plurality of groups of fan blades 19 are fixedly connected to the shaft body of the rotating shaft 18. When the servo motor 17 drives the rotating shaft 18 to rotate, the fan blades 19 can be driven to rotate, sucking the hot air in the monitoring component cavity 3 into the heat dissipation cavity 5 and then dissipating it through the heat dissipation holes 20, and the activated carbon in the placement box 21 can be dried.

[0026] In this embodiment, heat dissipation holes 20 are formed on both side walls of the heat dissipation cavity 5. A grid-shaped placement box 21 containing activated carbon is fixed on the heat dissipation cavity 5. The placement box 21 blocks the heat dissipation holes 20. The activated carbon in the placement box 21 can absorb the moisture in the air entering the box body 1, preventing the moisture from entering the monitoring component cavity 3 and causing damage to electronic components.

[0027] In this embodiment, a rain shield 22 is fixed on the top surface of the box body 1. The rain shield 22 protrudes from the top surface of the box body 1 to block the heat dissipation holes 20, preventing rainwater from directly entering the box body 1 through the heat dissipation holes 20.

[0028] It should be noted that the present utility model is a distributed substation non-electricity remote monitoring device. When in use, when the temperature in the monitoring component cavity 3 rises, the heat is first absorbed by the heat dissipation fins 8 and then dissipated, thereby increasing the surface area of heat dissipation and enabling it to quickly enter the heat exchange cavity 4 through the through holes 9. The hot air exchanges heat with the cooling water in the spiral water pipe 6 and quickly cools down. At the same time, the cooling water enters the opposite water tank 7, thereby realizing the recycling of the cooling water and reducing the waste of water resources. Before entering the water tank 7, it is cooled in the cooler 10 and then input into the water tank 7, so that the cooling water in the water tank 7 is kept in a low temperature range. At the same time, the servo motor 17 drives the rotating shaft 18 to rotate, driving the fan blades 19 to rotate to suck the hot air into the heat dissipation cavity 5. The hot air is first dried by the activated carbon inside the placement box 21 and then discharged. Before the external air enters the box body 1, the activated carbon in the placement box 21 can absorb the moisture in the air, preventing the monitoring component cavity 3 from getting damp and causing damage to electronic components.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A distributed substation non-electrical quantity remote monitoring device, comprising a box (1), characterized in that: The inner bottom wall of the box body (1) is fixedly connected with a U-shaped box (2). The U-shaped box (2) divides the interior of the box body (1) into a monitoring component cavity (3), a heat exchange cavity (4), and a heat dissipation cavity (5). Two groups of staggered spiral water pipes (6) are fixedly arranged in the heat exchange cavity (4). Water tanks (7) are fixed on the outer walls on both sides of the box body (1). The water outlets of the two groups of spiral water pipes (6) are connected to the water tanks (7) on the opposite side. Heat dissipation fins (8) are fixed on the inner walls around the U-shaped box (2). A plurality of through holes (9) communicating with the heat exchange cavity (4) are formed in the inner walls around the U-shaped box (2) corresponding to the heat dissipation fins (8).

2. A distributed substation non-electrical quantity remote monitoring device according to claim 1, characterized in that: A cooler (10) is fixed on the outer wall of the water tank (7) corresponding to the water outlet end of the spiral water pipe (6).

3. A distributed substation non-electrical quantity remote monitoring device according to claim 2, characterized in that: Fixed blocks (12) with slots (11) are fixed on both sides of the water tank (7) on the outer wall of the box body (1) and above the cooler (10). Plug blocks (13) are inserted into the slots (11). An arc-shaped filter screen (14) is fixedly connected between the two groups of plug blocks (13).

4. A distributed substation non-electrical quantity remote monitoring device according to claim 1, characterized in that: A ventilation opening (15) communicating with the heat dissipation cavity (5) is formed at the top of the U-shaped box (2). A connecting rod (16) is fixedly connected to the inner wall of the ventilation opening (15). A servo motor (17) is fixedly connected between the connecting rods (16). A rotating shaft (18) is fixedly connected to the servo motor (17). A plurality of groups of fan blades (19) are fixedly connected to the shaft body of the rotating shaft (18).

5. A distributed substation non-electrical quantity remote monitoring device according to claim 1, characterized in that: Heat dissipation holes (20) are formed in the two side walls of the heat dissipation cavity (5). A grid-shaped placement box (21) containing activated carbon is fixed on the heat dissipation cavity (5). The placement box (21) blocks the heat dissipation holes (20).

6. A distributed substation non-electrical quantity remote monitoring device according to claim 5, characterized in that: A rain shield (22) is fixed on the top surface of the box body (1). The rain shield (22) protrudes from the top surface of the box body (1) to block the heat dissipation holes (20).

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