CN218831067U

CN218831067U - Power distribution fault monitoring device based on self-organizing network and power line network

Info

Publication number: CN218831067U
Application number: CN202222322728.9U
Authority: CN
Inventors: 许尧; 许旵鹏; 臧伟; 穆云龙; 张行; 于和林; 余勇; 胡治家; 常文婧; 刘显祖; 李骆; 马洪波; 张亚峰; 胡可维; 郭婷; 徐欢庆
Original assignee: Super High Voltage Branch Of State Grid Anhui Electric Power Co ltd
Current assignee: Super High Voltage Branch Of State Grid Anhui Electric Power Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-04-07
Anticipated expiration: 2032-09-01

Abstract

The utility model provides a distribution fault monitoring device based on self-organizing network and power line network, which comprises a box body, a monitoring device body arranged in the box body, and a heat dissipation mechanism sleeved on the monitoring device body, wherein the heat dissipation mechanism comprises a plurality of heat dissipation components which are laminated and arranged on the surface of the monitoring device body, and a water circulation component which is arranged in the box body and connected with the heat dissipation components; the heat dissipation assembly comprises a plurality of heat dissipation plates arranged on the surface of the monitoring device body in parallel, two connecting pipes with one ends penetrating through the interior of the heat dissipation plates respectively, and a plurality of heat conduction rods which are parallel to each other, penetrate through the heat dissipation plates with one ends near the end face of the monitoring device body, penetrate through the interior of the heat dissipation plates with the other ends and are connected with the inner walls of the heat dissipation plates through buffer parts, and the two connecting pipes are connected with the water circulation assembly; the utility model discloses can be convenient for dispel the heat to the heat that monitoring device body produced, avoid thermal piling up to lead to the monitoring device body to appear damaging, improve the radiating effect.

Description

Power distribution fault monitoring device based on self-organizing network and power line network

Technical Field

The utility model relates to a distribution network fault monitoring technology field specifically is a distribution fault monitoring devices based on self-organizing network and power line network.

Background

The distribution network refers to an electric power network which receives electric energy from a transmission network or a regional power plant and distributes the electric energy to various users on site through distribution facilities or step by step according to voltage. The power distribution network consists of overhead lines, cables, towers, distribution transformers, isolating switches, reactive power compensators, accessory facilities and the like, and plays a role in distributing electric energy in a power network.

The check out test set of distribution network can produce the heat at the during operation, and air vent or groove are only seted up usually to traditional heat extraction mode, do not consider the air flow path in the guard box when specifically carrying out inside and outside taking a breath, and it is inhomogeneous to appear monitoring devices body heat dissipation during the heat dissipation, and the partial position heat dissipation of monitoring devices body is not good, and the radiating effect is ideal inadequately.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a distribution fault monitoring devices based on self-organizing network and power line network can be convenient for dispel the heat that the monitoring devices body produced, has avoided thermal piling up to lead to the monitoring devices body to appear damaging, has improved the radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: a power distribution fault monitoring device based on a self-organizing network and a power line network comprises a box body, a monitoring device body arranged in the box body and a heat dissipation mechanism sleeved on the monitoring device body, wherein the heat dissipation mechanism comprises a plurality of heat dissipation assemblies attached to the surface of the monitoring device body and a water circulation assembly arranged in the box body and connected with the heat dissipation assemblies;

the cooling module includes that the parallel locates the polylith heating panel on monitoring devices body surface, two one end run through respectively in inside connecting pipe of heating panel and a plurality of be parallel to each other and one end run through the heating panel and close on monitoring devices body terminal surface on the other end wear to locate inside the heating panel and connect the heat conduction pole of heating panel inner wall through the bolster, two the connecting pipe is connected the hydrologic cycle subassembly.

Preferably, the positions of the heat conducting rods penetrating through the end face of the heat dissipation plate are provided with sealing parts, and one end of the heat conducting rod, which is positioned outside the heat dissipation plate, is provided with a fitting block.

Preferably, the attaching block, the heat conducting rod and the heat dissipation block are made of metal materials with thermal conductivity more than 100W/(m.k).

Preferably, a first heat dissipation port is formed in the side face of the box body, the inner wall of the box body is close to the first heat dissipation port, a rain shielding mechanism is further arranged at the position of the first heat dissipation port, and the rain shielding mechanism comprises a rain shielding assembly arranged at the position, close to the inner wall of the first heat dissipation port, of the box body and a control assembly arranged on the rain shielding assembly.

Preferably, the rain-proof assembly comprises a control block and a stop block, the control block is arranged on the inner wall of the first heat dissipation opening and close to the box body through a fixing piece, the stop block is arranged on the control block and is arranged in a control groove, and the stop block is arranged in the first heat dissipation opening and is connected with the control assembly.

Preferably, the control assembly is including locating driving piece on the control block, connecting a plurality of the connecting rod of dog, connection the control lever of connecting rod and one end are connected the driving piece other end runs through control screw on the control lever, control screw and control lever threaded connection, control screw sets up along the fluting direction in control groove.

The utility model has the advantages that: the monitoring devices body is located to direct cover of heat dissipation mechanism, can realize the heat dissipation function to the monitoring devices body, need not to change the structure of monitoring devices body, be convenient for transmit the heat that the monitoring devices body during operation produced to the heating panel inside through the heat conduction pole, thereby be convenient for transport the heat to the outside of monitoring devices body through the hydrologic cycle subassembly, thereby the heat of having avoided the monitoring devices body to carry out the during operation production is piled up on monitoring devices body surface and is influenced the life of monitoring devices body, thereby thermal piling up leads to the monitoring devices body to appear damaging has also been avoided, the radiating effect is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is the utility model provides a distribution fault monitoring devices simple and easy structure schematic diagram based on self-organizing network and power line network.

Fig. 2 is the utility model provides a distribution fault monitoring devices inner structure schematic diagram based on self-organizing network and power line network.

Fig. 3 is a schematic structural view of the rain-shielding assembly of the present invention.

Fig. 4 is a schematic structural view of the heat dissipation mechanism of the present invention.

Fig. 5 is a schematic view of the cross-sectional structure of the heat dissipating plate of the present invention.

In the figure: 1. a box body; 2. a rain shield; 3. a door panel; 4. a switch; 5. a first heat dissipation opening; 6. a second heat dissipation port; 7. a heat dissipation plate; 8. a seal member; 9. a connecting pipe; 10. a control block; 11. a control slot; 12. a stopper; 13. a connecting rod; 14. a control lever; 15. controlling the screw; 16. controlling the motor; 17. a monitoring device body; 18. fitting blocks; 19. a heat conducting rod; 20. a heat dissipating block; 21. a spring.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and accompanying drawings. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a power distribution fault monitoring device based on a self-organizing network and a power line network comprises a box body 1, a monitoring device body 17 arranged in the box body 1, and a heat dissipation mechanism sleeved on the monitoring device body 17, wherein the heat dissipation mechanism comprises a plurality of heat dissipation assemblies attached to the surface of the monitoring device body 17, and a water circulation assembly arranged in the box body 1 and connected with the heat dissipation assemblies;

the cooling module includes that the polylith heating panel 7 on monitoring devices body 17 surface is located to the parallel, two one end run through respectively in the inside connecting pipe 9 of heating panel 7, and a plurality of mutual parallels and one end run through heating panel 7 and close on monitoring devices body 17 terminal surface on the other end wear to locate inside heating panel 7 and connect the heat conduction pole 19 of heating panel 7 inner wall through the bolster, water circulation subassembly is connected to two connecting pipes 9, the bolster adopts spring 21.

As shown in fig. 1, the box body 1 is provided with a rain baffle 2 to prevent rainwater from directly washing the driving surface of the box body 1, wherein the box body 1 is provided with two door panels 3 movably connected with the box body 1, and the two door panels 3 are all provided with second heat dissipation ports 6 for dissipating heat inside the box body 1, so that the heat inside the box body 1 is dissipated, and one door panel 3 is further provided with a switch 4.

As shown in fig. 1-5, wherein the monitoring device body 17 is attached to the surface through the heat dissipation plate 7, and a plurality of heat conduction rods 19 penetrate through the end surface of the heat dissipation plate 7, and the heat conduction rods 19 are connected with the heat dissipation plate 7 through springs 21, so that when the heat dissipation plate 7 is disposed on the surface of the monitoring device body 17, the heat conduction rods 19 are convenient to completely contact and attach to the surface of the monitoring device body 17, and heat on the monitoring device body 17 is convenient to transfer into the heat dissipation plate 7 through the heat conduction rods 19, and the heat on the heat conduction rods 19 is absorbed through the water circulation assembly, so that the monitoring device body 17 is cooled, thereby preventing the monitoring device body 17 from being damaged due to accumulation of heat, and improving the cooling effect.

Wherein the hydrologic cycle subassembly includes miniature water pump, water pitcher, water pipe, wherein leads to pipe between water pump and the water pitcher and is connected, and two connecting pipes 9 lead to pipe and connect water pump and water pitcher respectively and form hydrologic cycle to be convenient for carry out the cooling heat dissipation that circulates to monitoring devices body 17.

The positions of the heat conducting rods 19 penetrating through the end face of the heat radiating plate 7 are all provided with sealing elements 8, and one end of each heat conducting rod 19, which is positioned outside the heat radiating plate 7, is provided with an attaching block 18.

As shown in fig. 5, the heat on the monitoring device body 17 is conveniently transferred into the heat dissipation plate 7 through the bonding block 18, and then the heat on the heat conduction rod 19 is transferred through the water circulation assembly, so that the monitoring device body 17 is conveniently cooled, the phenomenon that the monitoring device body 17 is damaged due to accumulation of heat is avoided, and the change of the structure of the monitoring device body 17 is also avoided while the heat dissipation effect is achieved.

The attaching block 18, the heat conducting rod 19 and the heat dissipating block 20 are made of metal materials with thermal conductivity of more than 100W/(m.k), wherein the metal materials can be pure copper or brass.

First thermovent 5 has been seted up to the side of box 1, and the position that 1 inner wall of box closes on first thermovent 5 still is provided with rain-proof mechanism, and rain-proof mechanism is provided with the subassembly that keeps off the rain and locates the control assembly on the subassembly that keeps off the rain including locating the position that box 1 closes on 5 inner walls of first thermovent.

The rain shielding assembly comprises a control block 10 which is arranged on the inner wall of the box body 1 close to the first heat dissipation opening 5 through a fixing piece, and a stop block 12 which is arranged on the control block 10 and is arranged in a control groove 11, wherein the stop block 12 is positioned in the first heat dissipation opening 5 and is connected with the control assembly.

The control assembly comprises a driving piece arranged on the control block 10, a connecting rod 13 connected with the plurality of stop blocks 12, a control rod 14 connected with the connecting rod 13, and a control screw 15, one end of the control screw is connected with the driving piece, the other end of the control screw penetrates through the control rod 14, the control screw 15 is in threaded connection with the control rod 14, and the control screw 15 is arranged along the slotting direction of the control groove 11.

As shown in fig. 3, the driving member employs a control motor 16, and the control motor 16 employs a stepping motor, thereby facilitating adjustment of the control screw 15.

Wherein drive control screw 15 through the driving piece and rotate to be convenient for control dog 12 to get into or leave first thermovent 5, when the rainwater appears in box 1 outside, thereby it gets into in first thermovent 5 to be convenient for block the rainwater and enter into box 1 inside through dog 12, cause the damage to monitoring device body 17, leave first thermovent 5 through dog 12 when the external world does not have the rainwater, so that improve the radiating effect to monitoring device body 17.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A power distribution fault monitoring device based on a self-organizing network and a power line network comprises a box body (1), a monitoring device body (17) arranged in the box body (1), and a heat dissipation mechanism sleeved on the monitoring device body (17), and is characterized in that the heat dissipation mechanism comprises a plurality of heat dissipation assemblies attached to the surface of the monitoring device body (17) and a water circulation assembly arranged in the box body (1) and connected with the heat dissipation assemblies;

the cooling module is including parallel polylith heating panel (7) of locating monitoring devices body (17) surface, two one ends run through respectively in heating panel (7) inside connecting pipe (9) and a plurality of be parallel to each other and one end run through heating panel (7) and close on monitoring devices body (17) terminal surface on the other end wear to locate heating panel (7) inside and connect heat conduction pole (19) of heating panel (7) inner wall through the bolster, two connecting pipe (9) are connected the water cycle subassembly.

2. The device according to claim 1, wherein the device comprises: the heat conducting rod (19) penetrates through the end face of the heat dissipation plate (7) and is provided with a sealing piece (8), and one end, located outside the heat dissipation plate (7), of the heat conducting rod (19) is provided with an attaching block (18).

3. The power distribution fault monitoring device based on the self-organizing network and the power line network as claimed in claim 2, wherein: the bonding block (18), the heat conducting rod (19) and the heat dissipation block (20) are made of metal materials with the thermal conductivity of more than 100W/(m.k).

4. The device according to claim 1, wherein the device comprises: first thermovent (5) have been seted up to the side of box (1), and box (1) inner wall closes on the position of first thermovent (5) still is provided with rain-proof mechanism, rain-proof mechanism is provided with including locating the position that box (1) closes on first thermovent (5) inner wall and keeps off the rain subassembly and locates control assembly on the rain subassembly keeps off the rain.

5. The device according to claim 4, wherein the power distribution fault monitoring device based on the self-organizing network and the power line network comprises: the rain shielding assembly comprises a control block (10) which is arranged on the inner wall of the box body (1) close to the first heat dissipation opening (5) through a fixing piece, and a stop block (12) which is arranged on the control block (10) and is arranged in a control groove (11), wherein the stop block (12) is arranged in the first heat dissipation opening (5) and is connected with the control assembly.

6. The device according to claim 5, wherein the power distribution fault monitoring device based on the self-organizing network and the power line network comprises: the control assembly is including locating driving piece on control block (10), connecting a plurality of connecting rod (13), the connection of dog (12) control lever (14) and the one end of connecting rod (13) are connected the driving piece other end runs through control screw (15) on control lever (14), control screw (15) and control lever (14) threaded connection, control screw (15) set up along the fluting direction of control groove (11).