Electric power measurement data analysis simulation test device

Abstract

The invention relates to the field of electric energy equipment detection, in particular to an electric power measurement data analysis simulation test device which comprises a protection box, a base and a cooling mechanism, the inner wall of the protection box is slidably connected with the base, the cooling mechanism is arranged in the protection box, and the upper surface of the base is fixedly connected with a simulation test machine body. The inner wall of the protection box is rotationally connected with a threaded rod, one end of the threaded rod extends out of the base, the outer wall of the threaded rod is in threaded connection with a nut, the outer wall of the nut is fixedly connected with the base, dust adhered to the first dustproof net is vibrated off, the heat dissipation effect of the equipment is improved by increasing the area of heat dissipation holes, and when heat dissipation is improved, the heat dissipation effect of the equipment is improved. And dust adhered to the surfaces of the first dustproof net and the second dustproof net can be vibrated off. Dust is prevented from adhering to the surface of the dustproof net to affect heat dissipation, and when the simulation test machine is not used, the ventilation holes can be blocked to protect the protection box, so that the protection effect of the protection box is improved.

Description

Technical Field

[0001] The present invention relates to the field of power equipment detection, and specifically relates to a simulation test device for power metering data analysis. Background Art

[0002] Power metering data analysis plays a crucial role in the power system. It is not only used for power billing, but also for monitoring the state of the power system, formulating energy management strategies. A simulation test device for power metering data analysis is a device used to simulate and test power metering data, for verifying the accuracy, reliability and stability of power metering equipment, and evaluating the performance of the electric energy metering system.

[0003] When the simulation test device for power metering data analysis is in use, it will emit a large amount of heat. Some simulation test devices for power metering data analysis dissipate heat passively through air vents. If the simulation test device for power metering data analysis runs for a long time, the heat cannot be quickly dissipated. At the same time, dust adheres to the air vents, which will also affect the ventilation effect. Therefore, it is necessary to propose a simulation test device for power metering data analysis. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a simulation test device for power metering data analysis.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a simulation test device for power metering data analysis, including a protection box, a base and a cooling mechanism. The inner wall of the protection box is slidably connected with the base. A cooling mechanism is arranged inside the protection box. The upper surface of the base is fixedly connected with a simulation test machine main body. The inner wall of the protection box is rotatably connected with a threaded rod. One end of the threaded rod extends outside the base. The outer wall of the threaded rod is threadedly connected with a nut. The outer wall of the nut is fixedly connected with the base. The inner bottom wall of the protection box, at the end far from the threaded rod, is fixedly connected with a slide rod. One end of the slide rod extends outside the base.

[0006] Specifically, the temperature reduction mechanism includes a first dust-proof net and a second dust-proof net. The lower surface of the protection box is provided with a first ventilation hole and fixedly connected with the first dust-proof net. Both outer walls of the protection box are penetrated and provided with second ventilation holes and fixedly connected with the second dust-proof net. The inner top wall of the first ventilation hole is fixedly connected with a fixed block. A cavity is penetrated through the inside of the fixed block. A cross-shaped block is slidably connected to the inner wall of the cavity. One end of the cross-shaped block abuts against the second dust-proof net. A chute is penetrated through the inner top wall of the second ventilation hole. A protection plate is slidably connected to the inner wall of the chute. One end of the protection plate extends outside the chute and abuts against the cross-shaped block. Tooth grooves are penetrated through the outer wall of the protection plate at equal intervals. The ends of the cross-shaped block extending outside the fixed block and the tooth grooves are both tapered. A first spring is fixedly connected to the inner wall of the cavity. The other end of the first spring abuts against the cross-shaped block.

[0007] Specifically, a limiting cavity is penetrated through the inside of the protection plate. A limiting block is slidably connected to the inner wall of the limiting cavity. A limiting hole is penetrated through the outer wall of the base. The limiting block is matched with the limiting hole. A second spring is fixedly connected to the inner wall of the limiting cavity. The other end of the second spring abuts against the limiting block.

[0008] Specifically, impact blocks are fixedly connected to the upper surface of the first dust-proof net symmetrically. Slide cavities are penetrated through the inside of the protection box symmetrically relative to the first ventilation hole. An arc-shaped top block is slidably connected to the inner wall of the slide cavity. Partition blocks are fixedly connected to the lower surface of the base symmetrically. The partition blocks abut against the impact blocks. The arc-shaped top block abuts against the partition blocks.

[0009] Specifically, a third spring is fixedly connected to the inner wall of the slide cavity. The other end of the third spring abuts against the arc-shaped top block.

[0010] Specifically, a driving motor is fixedly connected to the upper surface of the protection box. The output end of the driving motor is fixedly connected with a threaded rod through a coupling.

[0011] Specifically, a hole is opened on the inner top wall of the protection box and a blower is fixedly connected.

[0012] Specifically, an opening is provided on one outer wall of the protection box and a box door is hinged through a hinge.

[0013] Advantages of the present invention:

[0014] (1) A power metering data analysis simulation test device according to the present invention analyzes and simulates power metering data through a simulation test machine. When the fan is started, the heat in the protection box is blown out. When the driving motor is started, it drives the base to move upward. The base drives the simulation test machine to move in the direction of the fan. When the base moves, the limiting block drives the protection plate to move upward, increasing the heat dissipation area of the second dust-proof net. When the protection plate moves upward, it pushes the cross block against the second dust-proof net, causing the second dust-proof net to vibrate, and the dust adhered to the second dust-proof net is shaken off. At the same time, the second spring pushes the arc-shaped top block against the impact block, shaking off the dust adhered to the first dust-proof net. By increasing the area of the heat dissipation holes, the heat dissipation effect of the device is increased, and when the heat dissipation is increased, the dust adhered to the surfaces of the first dust-proof net and the second dust-proof net can be shaken off. This avoids dust adhering to the surface of the dust-proof net and affecting heat dissipation;

[0015] (2) A power metering data analysis simulation test device according to the present invention drives the threaded rod to rotate in the reverse direction by starting the driving motor. The threaded rod drives the base to move downward. The base drives the protection plate to move downward through the limiting block, and the first ventilation hole is blocked by the protection plate. After the base moves to the lower end of the protection box, the partition block is inserted into one side of the impact block, and the partition block pushes the arc-shaped top block to move into the chute. When the simulation test machine is not in use, the ventilation hole can be blocked to protect the protection box and improve the protection effect of the protection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the drawings and embodiments.

[0017] Figure 1 is a front view structural schematic diagram of a power metering data analysis simulation test device provided by the present invention;

[0018] Figure 2 is a sectional view structural schematic diagram of a power metering data analysis simulation test device provided by the present invention;

[0019] Figure 3 is a base movement structural schematic diagram of a power metering data analysis simulation test device provided by the present invention;

[0020] Figure 4 is an arc-shaped top block movement structural schematic diagram of a power metering data analysis simulation test device provided by the present invention;

[0021] Figure 5 is a sectional view structural schematic diagram of a fixing block of a power metering data analysis simulation test device provided by the present invention;

[0022] Figure 6 is a protection plate movement structural schematic diagram of a power metering data analysis simulation test device provided by the present invention;

[0023] Figure 7 Schematic diagram of the base lifting structure of a power metering data analysis simulation test device provided by the present invention;

[0024] Figure 8 A power metering data analysis simulation test device provided by the present invention Figure 6 Enlarged structure schematic diagram of part A in;

[0025] Figure 9 A power metering data analysis simulation test device provided by the present invention Figure 7 Enlarged structure schematic diagram of part B in.

[0026] In the figure: 1, protection box; 2, base; 3, cooling mechanism; 31, first dust-proof net; 32, second dust-proof net; 33, fixing block; 34, cross block; 35, protection plate; 36, tooth groove; 37, first spring; 4, simulation test machine main body; 5, threaded rod; 6, sliding rod; 7, limiting block; 8, limiting hole; 9, second spring; 10, impact block; 11, arc-shaped top block; 12, partition block; 13, third spring; 14, driving motor; 15, fan; 16, box door. Specific implementation manners

[0027] In order to make the technical means, creative features, achieved purposes and effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0028] As Figures 1-9 shown, a power metering data analysis simulation test device described in the present invention includes a protection box 1, a base 2 and a cooling mechanism 3. The inner wall of the protection box 1 is slidably connected with the base 2. A cooling mechanism 3 is provided inside the protection box 1. The upper surface of the base 2 is fixedly connected with a simulation test machine main body 4. One end of a threaded rod 5 is rotatably connected to the inner wall of the protection box 1. One end of the threaded rod 5 extends outside the base 2. A nut is threadedly connected to the outer wall of the threaded rod 5. The outer wall of the nut is fixedly connected to the base 2. One end of a sliding rod 6 is fixedly connected to the inner bottom wall of the protection box 1 away from the threaded rod 5. One end of the sliding rod 6 extends outside the base 2.

[0029] Among them, the temperature reduction mechanism 3 includes a first dust-proof net 31 and a second dust-proof net 32. The lower surface of the protection box 1 is provided with a first ventilation hole and fixedly connected with the first dust-proof net 31. Both outer walls of the protection box 1 are penetrated with second ventilation holes and fixedly connected with the second dust-proof net 32. The inner top wall of the first ventilation hole is fixedly connected with a fixed block 33. A cavity is penetrated through the inside of the fixed block 33. A cross-shaped block 34 is slidably connected to the inner wall of the cavity. One end of the cross-shaped block 34 abuts against the second dust-proof net 32. A chute is penetrated through the inner top wall of the second ventilation hole. A protection plate 35 is slidably connected to the inner wall of the chute. One end of the protection plate 35 extends outside the chute and abuts against the cross-shaped block 34. Tooth grooves 36 are penetrated through the outer wall of one side of the protection plate 35 at equal intervals. One end of the cross-shaped block 34 extending outside the fixed block 33 and the tooth grooves 36 are both arranged in a conical shape. A first spring 37 is fixedly connected to the inner wall of the cavity. The other end of the first spring 37 abuts against the cross-shaped block 34.

[0030] Among them, a limiting cavity is penetrated through the inside of the protection plate 35. A limiting block 7 is slidably connected to the inner wall of the limiting cavity. A limiting hole 8 is penetrated through the outer wall of the base 2. The limiting block 7 is matched with the limiting hole 8. A second spring 9 is fixedly connected to the inner wall of the limiting cavity. The other end of the second spring 9 abuts against the limiting block 7. The elastic force of the second spring 9 is greater than the elastic force of the first spring 37.

[0031] Among them, impact blocks 10 are symmetrically fixedly connected to the upper surface of the first dust-proof net 31. Slide cavities are symmetrically penetrated through the inside of the protection box 1 relative to the first ventilation hole. An arc-shaped top block 11 is slidably connected to the inner wall of the slide cavity. Partition blocks 12 are symmetrically fixedly connected to the lower surface of the base 2. The partition blocks 12 abut against the impact blocks 10. The arc-shaped top block 11 abuts against the partition blocks 12.

[0032] Among them, a third spring 13 is fixedly connected to the inner wall of the slide cavity. The other end of the third spring 13 abuts against the arc-shaped top block 11.

[0033] Among them, a driving motor 14 is fixedly connected to the upper surface of the protection box 1. The output end of the driving motor 14 is fixedly connected with the threaded rod 5 through a coupling.

[0034] Among them, a hole is opened on the inner top wall of the protection box 1 and a blower 15 is fixedly connected. The blower 15 is provided with a third dust-proof net at one end of the protection box 1.

[0035] Among them, an opening is provided on one outer wall of the protection box 1 and a box door 16 is hinged through a hinge.

[0036] During use, the main body 4 of the simulation testing machine is connected to the driving motor 14 and the blower 15 through a controller to an external driving source. The main body 4 of the simulation testing machine can be used to conduct simulation tests on data. During the test, the main body 4 of the simulation testing machine dissipates a large amount of heat. At this time, the blower 15 is started, and the blower 15 blows air into the protection box 1. The driving motor 14 is started to drive the threaded rod 5 to rotate. The threaded rod 5 drives the base 2 to move upward through the nut. The base 2 drives the main body 4 of the simulation testing machine to move upward, so that the main body 4 of the simulation testing machine gradually approaches the blower 15, increasing the cooling effect. When the base 2 moves upward, it pushes the limit block 7 and the protection plate 35 to move upward. The first spring 37 pushes one end of the cross block 34 to move into the tooth groove 36. At this time, the cross block 34 is separated from the second dust-proof net 32. When the protection plate 35 continues to move, the protection plate 35 pushes the cross block 34 out of the tooth groove 36. The cross block 34 collides with the second dust-proof net 32, causing the second dust-proof net 32 to vibrate and shake off the dust on the surface. This process is repeated until the protection plate 35 moves into the sliding groove. At this time, the second spring 9 pushes the limit block 7 to move into the limit hole 8 to limit and fix the protection plate 35. When the base 2 moves upward, the partition block 12 is separated from the impact block 10. The third spring 13 pushes the arc-shaped top block 11 to abut against the impact block 10, causing the first dust-proof net 31 to vibrate through the impact block 10 and shake off the dust on the surface. The heat is discharged through the first ventilation holes and the second ventilation holes. After the main body 4 of the simulation testing machine is used up, the driving motor 14 can be started to drive the threaded rod 5 to rotate in the reverse direction. The threaded rod 5 pushes the base 2 to move downward. The base 2 drives the protection plate 35 to move upward until the protection plate 35 moves to the bottom end of the protection box 1. The partition block 12 pushes the impact block 10 to move into the sliding cavity.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above-described embodiments and the descriptions in the specification are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all such changes and improvements fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. A power metering data analysis simulation test device, including a protection box (1), a base (2) and a cooling mechanism (3), characterized in that, The inner wall of the protection box (1) is slidably connected with a base (2). A cooling mechanism (3) is arranged inside the protection box (1). The upper surface of the base (2) is fixedly connected with a simulation testing machine main body (4). The inner wall of the protection box (1) is rotatably connected with a threaded rod (5). One end of the threaded rod (5) extends outside the base (2). A nut is threadedly connected to the outer wall of the threaded rod (5), and the outer wall of the nut is fixedly connected to the base (2). One end of the sliding rod (6) is fixedly connected to the inner bottom wall of the protection box (1) away from the threaded rod (5), and one end of the sliding rod (6) extends outside the base (2).

2. The power metering data analysis simulation test device according to claim 1, characterized in that: The cooling mechanism (3) includes a first dust-proof net (31) and a second dust-proof net (32). The lower surface of the protection box (1) is provided with a first ventilation hole and fixedly connected with the first dust-proof net (31). The two outer walls of the protection box (1) are both provided with second ventilation holes and fixedly connected with the second dust-proof net (32). A fixed block (33) is fixedly connected to the inner top wall of the first ventilation hole. A cavity is penetrated through the interior of the fixed block (33). A cross-shaped block (34) is slidably connected to the inner wall of the cavity. One end of the cross-shaped block (34) abuts against the second dust-proof net (32). A chute is penetrated through the inner top wall of the second ventilation hole. A protection plate (35) is slidably connected to the inner wall of the chute. One end of the protection plate (35) extends outside the chute and abuts against the cross-shaped block (34). Tooth grooves (36) are equidistantly penetrated through one side outer wall of the protection plate (35). One end of the cross-shaped block (34) extending outside the fixed block (33) and the tooth grooves (36) are both arranged in a conical shape. A first spring (37) is fixedly connected to the inner wall of the cavity, and the other end of the first spring (37) abuts against the cross-shaped block (34).

3. The power metering data analysis simulation test device according to claim 2, characterized in that: A limiting cavity is penetrated through the interior of the protection plate (35). A limiting block (7) is slidably connected to the inner wall of the limiting cavity. A limiting hole (8) is penetrated through the outer wall of the base (2). The limiting block (7) is matched with the limiting hole (8). A second spring (9) is fixedly connected to the inner wall of the limiting cavity, and the other end of the second spring (9) abuts against the limiting block (7).

4. A power metering data analysis simulation test device according to claim 1, characterized in that: Impact blocks (10) are symmetrically fixedly connected to the upper surface of the first dust-proof net (31). Sliding cavities are symmetrically penetrated through the interior of the protection box (1) relative to the first ventilation hole. An arc-shaped top block (11) is slidably connected to the inner wall of the sliding cavity. Partition blocks (12) are symmetrically fixedly connected to the lower surface of the base (2). The partition blocks (12) abut against the impact blocks (10), and the arc-shaped top block (11) abuts against the partition blocks (12).

5. A power metering data analysis simulation test device according to claim 1, characterized in that: A third spring (13) is fixedly connected to the inner wall of the sliding cavity, and the other end of the third spring (13) abuts against the arc-shaped top block (11).

6. The power metering data analysis simulation test device according to claim 1, characterized in that: A driving motor (14) is fixedly connected to the upper surface of the protection box (1). The output end of the driving motor (14) is fixedly connected to the threaded rod (5) through a coupling.

7. An electric power measurement data analysis simulation test device according to claim 1, characterized in that: A hole is opened on the inner top wall of the protection box (1) and a blower (15) is fixedly connected thereto.

8. A power metering data analysis simulation test device according to claim 1, characterized in that: One outer wall of the protection box (1) is provided with an opening, and a box door (16) is hinged through a hinge.

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