CN216852715U

CN216852715U - Main unit of automatic power distribution management system

Info

Publication number: CN216852715U
Application number: CN202220127132.0U
Authority: CN
Inventors: 李兆利
Original assignee: Amm China Electric Co ltd
Current assignee: Amm China Electric Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-28
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a distribution automatic management system host computer, including the host computer shell, one side fixedly connected with display on the host computer shell top, all fixedly connected with stabilizer blade in the four corners of host computer shell bottom, one side fixedly connected with apron that the host computer shell kept away from the display, the inboard sliding connection of host computer shell upper end has the drawer, the bottom fixedly connected with host computer mounting panel inside the host computer shell; through setting up circulating fan and heat transfer case, the circulating fan of host computer shell one side takes out the inside heat of sealed cowling through going out the fan housing, later inputs the inside of heat transfer case and carries out the heat transfer, and the air through the heat transfer is taken out under circulating fan's effect, then through the inside of air inlet cover input sealed cowling, and then blows off and the heat transfer the heat of sealed cowling to carry out the heat transfer that circulates under circulating fan's effect, thereby can be timely dispel the heat to the host computer.

Description

Main unit of automatic power distribution management system

Technical Field

The utility model belongs to the technical field of distribution automation, concretely relates to distribution automatic management system host computer.

Background

Distribution automation technology is an important technology for serving urban and rural power distribution network transformation construction, distribution automation comprises feeder automation and a distribution management system, and communication technology is the key of distribution automation. At present, more test points are carried out on distribution automation in China, a three-layer structure consisting of a distribution main station, a substation and a feeder terminal is generally accepted, and the communication mode of optical fiber communication as a backbone network is also commonly known. The realization of feeder automation can be completely established on the basis of optical fiber communication, so that feeder terminals can quickly communicate with each other, and a feeder automation function with higher performance is realized together; a Distribution Automation System (DAS) is an automated system that enables a distribution enterprise to monitor, coordinate, and operate distribution equipment remotely in real time; the system comprises a power distribution network data acquisition and monitoring (SCADA system), a power distribution Geographic Information System (GIS) and a Demand Side Management (DSM).

Wherein the host computer is gathered and is preserved each item data on scene through collection module, calculates and handles according to the data of collecting, but through a large amount of work for a long time, the host computer can produce a large amount of heats because of the operation, and current distribution automatic management system host computer heat-sinking capability is relatively poor, if the life that can reduce the host computer of untimely heat dissipation, so need a distribution automatic management system host computer.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide distribution automatic management system host computer to solve the current distribution automatic management system host computer heat-sinking capability that proposes among the above-mentioned background art relatively poor, if the problem of the life of host computer can be reduced to the untimely heat dissipation.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic power distribution management system host comprises a host shell, a display is fixedly connected with one side of the top end of the host shell, four corners of the bottom end of the host machine shell are fixedly connected with support legs, one side of the host machine shell far away from the display is fixedly connected with a cover plate, the inner side of the upper end of the main machine shell is connected with a drawer in a sliding way, the bottom end in the main machine shell is fixedly connected with a main machine mounting plate, the top end of the host mounting plate is fixedly connected with a sealing cover, two sides of the sealing cover are respectively provided with an air inlet cover and an air outlet cover, one sides of the air inlet cover and the air outlet cover far away from the sealing cover are respectively and fixedly connected with a circulating fan and a filter box through connecting pipes, the heat exchange box is fixedly connected with the back of the sealing cover in the main machine shell, the squirrel-cage rotating frame is rotatably connected in the heat exchange box, the heat exchange box is internally provided with a heat exchange tube which is positioned on the inner side of the squirrel-cage rotating frame.

Preferably, the top end of the heat exchange box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with the top end of the squirrel-cage rotating frame, and the bottom end of the squirrel-cage rotating frame is rotatably connected with the heat exchange box through a bearing.

Preferably, an exhaust pipe is fixedly connected to an input end of the circulating fan, an air inlet pipe is fixedly connected to the other side of the filter box, the exhaust pipe and the air inlet pipe are respectively located on two sides of the heat exchange box, the exhaust pipe is located at the lower end of the heat exchange box, and the air inlet pipe is located at the upper end of the heat exchange box.

Preferably, the inside fixedly connected with coolant liquid case of host computer shell, coolant liquid case one side is provided with the circulating pump, coolant liquid case top fixedly connected with liquid feeding pipe, the output of circulating pump and the one end fixed connection of heat exchange tube, the heat exchange tube other end and the inside intercommunication of coolant liquid case, the coolant liquid case outside is provided with the radiator, the inside intercommunication each other of radiator and coolant liquid case.

Preferably, one side of the cover plate positioned in the host machine shell is matched with the inner side of the sealing cover.

Preferably, the heat exchange tubes are uniformly arranged on the inner side of the squirrel-cage rotating frame and penetrate through two sides of the heat exchange box.

Preferably, a plurality of filter screens are arranged in the filter box.

Compared with the prior art, the utility model provides a distribution automatic management system host computer possesses following beneficial effect:

1. the utility model discloses a set up circulating fan and heat transfer case, the circulating fan of host computer shell one side takes out the heat in the sealed cowling through going out the fan housing, later inputs the inside of heat transfer case and carries out the heat transfer, and the air through the heat transfer is taken out under circulating fan's effect, then inputs the inside of sealed cowling through the inlet cowling, and then blows off and the heat transfer to the heat of sealed cowling to carry out the circulation heat transfer under circulating fan's effect, thereby can be timely dispel the heat to the host computer;

2. the utility model discloses a set up rotatory frame of squirrel cage and heat exchange tube, heat exchange tube align to grid can carry out the heat transfer when the heat passes through the heat exchange tube outside in the inboard of the rotatory frame of squirrel cage to under the rotation of the rotatory frame of squirrel cage, make the air flow at the heat exchange incasement portion high-speed, increased the heat transfer time of air, make the heat transfer more abundant, and then have better heat-sinking capability.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

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 a schematic perspective view of a power distribution automatic management system host provided by the present invention;

fig. 2 is a schematic view of an internal main view structure of a host shell in the host of the automatic power distribution management system of the present invention;

fig. 3 is a schematic view of an internal rear view structure of a host casing in the host of the automatic power distribution management system of the present invention;

fig. 4 is a schematic diagram of an internal side view structure of a host casing in the host of the automatic power distribution management system of the present invention;

fig. 5 is a schematic view of an internal top view structure of a host casing in the host of the automatic power distribution management system of the present invention;

in the figure: the device comprises a host shell 1, a display 2, support legs 3, a cover plate 4, a drawer 5, a host mounting plate 6, a sealing cover 7, an air inlet cover 8, an air outlet cover 9, a circulating fan 10, a filter box 11, a heat exchange box 12, a squirrel-cage rotating frame 13, a heat exchange tube 14, a driving motor 15, a bearing 16, an air exhaust tube 17, an air inlet tube 18, a coolant box 19, a circulating pump 20, a liquid feeding tube 21 and a radiator 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a power distribution automatic management system host comprises a host shell 1, a display 2 is fixedly connected to one side of the top end of the host shell 1, support legs 3 are fixedly connected to four corners of the bottom end of the host shell 1, a cover plate 4 is fixedly connected to one side of the host shell 1 away from the display 2, a drawer 5 is slidably connected to the inner side of the upper end of the host shell 1, a host mounting plate 6 is fixedly connected to the bottom end of the interior of the host shell 1, a sealing cover 7 is fixedly connected to the top end of the host mounting plate 6, an air inlet cover 8 and an air outlet cover 9 are respectively arranged on two sides of the sealing cover 7, a circulating fan 10 and a filter box 11 are respectively and fixedly connected to one sides of the air inlet cover 8 and the air outlet cover 9 away from the sealing cover 7 through connecting pipes, a heat exchange box 12 is fixedly connected to the back of the sealing cover 7 in the interior of the host shell 1, a squirrel-cage type rotating frame 13 is rotatably connected to the interior of the heat exchange box 12, and a heat exchange tube 14 is arranged in the interior of the heat exchange box 12, the heat exchange tube 14 is positioned inside the squirrel-cage rotating frame 13.

The utility model discloses in, preferred, 12 top fixedly connected with driving motor 15 of heat transfer case, driving motor 15's output and the top fixed connection of squirrel

cage revolving frame

13, 13 bottoms of squirrel cage revolving frame are passed through bearing 16 and are rotated with heat transfer case 12 and be connected, and the driving motor 15 drive squirrel cage revolving frame 13 on 12 tops of heat transfer case rotates inside

heat transfer case

12, and 13 bottoms of squirrel cage revolving frame are passed through bearing 16 and are rotated with heat transfer case 12 and be connected, have guaranteed the stability of squirrel cage revolving frame 13.

The utility model discloses in, it is preferred, circulating fan 10's input fixedly connected with

exhaust column

17, 11 opposite side fixedly connected with air-supply lines 18 of rose box, exhaust column 17 and air-supply lines 18 are located heat transfer case 12's both sides respectively, and exhaust column 17 is located heat transfer case 12's lower extreme, air-supply lines 18 are located heat transfer case 12's upper end, filter a small amount of dust in with the air through rose box 11, later through 18 inside of entering heat transfer case 12 of air-supply lines, the air through the heat transfer is taken out through exhaust column 17 under circulating fan 10's effect, then through 8 inside of inputing seal cover 7 of air inlet cover, and then blow off and the heat transfer to seal cover 7's heat.

The utility model discloses in, it is preferred, the inside fixedly connected with coolant liquid case 19 of host computer shell 1, coolant liquid case 19 one side is provided with circulating

pump

20, 19 top fixedly connected with liquid feeding pipe 21 of coolant liquid case, circulating pump 20's output and heat exchange tube 14's one end fixed connection, the heat exchange tube 14 other end communicates with the coolant liquid 19 is inside, the coolant liquid case 19 outside is provided with radiator 22, radiator 22 communicates with the inside of coolant liquid case 19 each other, 1 inside circulating pump 20 of host computer shell inputs inside coolant liquid of coolant liquid case 19 inside heat exchange tube 14 inside, 14 align to grid of heat exchange tube is in the inboard of squirrel cage revolving frame 13, can carry out the heat transfer when the heat is in the heat exchange tube 14 outside, and return the coolant liquid of coolant liquid case 19 inside and dispel the heat under radiator 22 effects, in order to guarantee the continuous use of coolant liquid.

The utility model discloses in, preferred, apron 4 is located the inboard of the inside one side of host computer shell 1 and sealed cowling 7 and matches each other, has guaranteed the leakproofness of sealed cowling 7 through apron 4.

The utility model discloses in, preferred, heat exchange tube 14 align to grid is in the inboard of squirrel cage rotatory frame 13, and heat exchange tube 14 runs through the both sides of heat transfer case 12, and heat exchange tube 14 align to grid can carry out the heat transfer in the inboard of squirrel cage rotatory frame 13 when the heat is in the heat exchange tube 14 outside to under the rotation of squirrel cage rotatory frame 13, make the air flow at the inside high-speed of heat transfer case 12, increased the heat transfer time of air, make the heat transfer more abundant.

The utility model discloses in, preferred, 11 inside a plurality of filter screens that are provided with of rose box filters a small amount of dust in the air through rose box 11, and it is piled up to reduce the inside dust of host computer shell 1.

The utility model discloses a theory of operation and use flow: when the automatic power distribution management system is used, the cover plate 4 on the outer side of the host shell 1 is opened, the host of the automatic power distribution management system is installed through the host installation plate 6 in the host shell 1, the host is located in the sealing cover 7, then the cover plate 4 is installed and fixed, one side, located in the host shell 1, of the cover plate 4 is matched with the inner side of the sealing cover 7, the sealing performance of the sealing cover 7 is further guaranteed through the cover plate 4, after the host is started, a large amount of heat generated by the host is dissipated in the sealing cover 7, the circulating fan 10 on one side of the host shell 1 extracts air in the heat exchange box 12 to enable the heat exchange box 12 to generate negative pressure, the heat in the sealing cover 7 is extracted through the air outlet cover 9, then a small amount of dust in the air is filtered through the filter box 11 and then is input into the heat exchange box 12 through the air inlet pipe 18, the driving motor 15 at the top end of the heat exchange box 12 drives the squirrel-cage type rotating frame 13 to rotate in the heat exchange box 12, the bottom end of the squirrel-cage rotating frame 13 is rotationally connected with the heat exchange box 12 through a bearing 16, the stability of the squirrel-cage rotating frame 13 is ensured, meanwhile, the circulating pump 20 in the main machine shell 1 inputs the cooling liquid in the cooling liquid tank 19 into the heat exchange tubes 14, the heat exchange tubes 14 are uniformly arranged at the inner side of the squirrel-cage type rotating frame 13, heat exchange can be carried out when heat passes through the outer side of the heat exchange tubes 14, and under the rotation of the squirrel-cage rotating frame 13, the air flows at high speed in the heat exchange box 12, the heat exchange time of the air is increased, the heat exchange is more sufficient, further has better heat dissipation capacity, the air after heat exchange is pumped out through the exhaust pipe 17 under the action of the circulating fan 10, then the air is input into the sealing cover 7 through the air inlet cover 8, and then the heat of the sealing cover 7 is blown away and exchanged, and the circulating heat exchange is carried out under the action of the circulating fan 10, so that the heat of the main machine can be dissipated in time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Distribution automatic management system host computer, including host computer shell (1), its characterized in that: the display is fixedly connected to one side of the top end of the host machine shell (1), support legs (3) are fixedly connected to four corners of the bottom end of the host machine shell (1), a cover plate (4) is fixedly connected to one side, away from the display (2), of the host machine shell (1), a drawer (5) is slidably connected to the inner side of the upper end of the host machine shell (1), a host machine mounting plate (6) is fixedly connected to the bottom end of the interior of the host machine shell (1), a sealing cover (7) is fixedly connected to the top end of the host machine mounting plate (6), an air inlet cover (8) and an air outlet cover (9) are respectively arranged on two sides of the sealing cover (7), a circulating fan (10) and a filter box (11) are respectively and fixedly connected to one sides, away from the sealing cover (7), of the air inlet cover (8) and the air outlet cover (9), a heat exchange box (12) is fixedly connected to the back side, away from the sealing cover (7) and located inside the host machine shell (1), the heat exchange box is characterized in that a squirrel-cage rotating frame (13) is rotatably connected inside the heat exchange box (12), a heat exchange tube (14) is arranged inside the heat exchange box (12), and the heat exchange tube (14) is located on the inner side of the squirrel-cage rotating frame (13).

2. The power distribution automatic management system host according to claim 1, characterized in that: the heat exchange box is characterized in that a driving motor (15) is fixedly connected to the top end of the heat exchange box (12), the output end of the driving motor (15) is fixedly connected with the top end of the squirrel-cage rotating frame (13), and the bottom end of the squirrel-cage rotating frame (13) is rotatably connected with the heat exchange box (12) through a bearing (16).

3. The power distribution automatic management system host according to claim 1, wherein: the air-conditioning system is characterized in that an exhaust pipe (17) is fixedly connected to the input end of the circulating fan (10), an air inlet pipe (18) is fixedly connected to the other side of the filter box (11), the exhaust pipe (17) and the air inlet pipe (18) are respectively located on two sides of the heat exchange box (12), the exhaust pipe (17) is located at the lower end of the heat exchange box (12), and the air inlet pipe (18) is located at the upper end of the heat exchange box (12).

4. The power distribution automatic management system host according to claim 1, characterized in that: the inside fixedly connected with coolant liquid case (19) of host computer shell (1), coolant liquid case (19) one side is provided with circulating pump (20), coolant liquid case (19) top fixedly connected with liquid feeding pipe (21), the output of circulating pump (20) and the one end fixed connection of heat exchange tube (14), the heat exchange tube (14) other end and the inside intercommunication of coolant liquid case (19), the coolant liquid case (19) outside is provided with radiator (22), radiator (22) and the inside of coolant liquid case (19) communicate each other.

5. The power distribution automatic management system host according to claim 1, characterized in that: the cover plate (4) is positioned on one side inside the host shell (1) and matched with the inner side of the sealing cover (7).

6. The power distribution automatic management system host according to claim 1, characterized in that: the heat exchange tubes (14) are uniformly arranged on the inner side of the squirrel-cage rotating frame (13), and the heat exchange tubes (14) penetrate through two sides of the heat exchange box (12).

7. The power distribution automatic management system host according to claim 1, characterized in that: a plurality of filter screens are arranged in the filter box (11).