CN112290414A - Distribution automation station terminal equipment - Google Patents
Distribution automation station terminal equipment Download PDFInfo
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- CN112290414A CN112290414A CN202011097903.8A CN202011097903A CN112290414A CN 112290414 A CN112290414 A CN 112290414A CN 202011097903 A CN202011097903 A CN 202011097903A CN 112290414 A CN112290414 A CN 112290414A
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- liquid
- cooling
- automation station
- station terminal
- reserve tank
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Abstract
The invention relates to the technical field of power equipment, and discloses terminal equipment of a power distribution automation station. This distribution automation station terminal equipment includes the box, automation station terminal and liquid cooling subassembly, automation station terminal sets up in the inside of box, the liquid cooling subassembly sets up in the box and is used for the cooling to automation station terminal, the liquid cooling subassembly includes the liquid reserve tank, liquid pump and cooling tube group, the liquid reserve tank sets up in the below at automation station terminal, the liquid reserve tank is used for holding the coolant liquid, the liquid pump sets up in the inside of liquid reserve tank, the feed liquor end of cooling tube group communicates in the liquid pump, the liquid outlet end communicates in the liquid reserve tank, partial cooling tube group pastes the outer wall of locating automation station terminal. This distribution automation station terminal equipment can improve distribution automation station terminal equipment's radiating efficiency to and the life of extension distribution automation station terminal equipment.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to terminal equipment of a power distribution automation station.
Background
Along with the progress of science and technology, automation station terminal has widely been applied to equipment such as switching station, electricity distribution room, looped netowrk cabinet and transformer substation, and current automation station terminal is when using, and when ambient temperature was too high, automation station terminal can be in the operation under the higher state of temperature, leads to inside electrical apparatus spare part ageing and damage easily, and inside heat also can't distribute out simultaneously, further leads to the life at automation station terminal to reduce, can lead to whole equipment to damage even. In order to solve the technical problem, most of the terminal equipment of the existing power distribution automation station adopts the mode of arranging a groove or additionally arranging a fan to dissipate heat, and the heat dissipation effect is poor.
Disclosure of Invention
Based on the above, the present invention is directed to provide a distribution automation station terminal device, which improves the heat dissipation efficiency of the distribution automation station terminal device, and prolongs the service life of the distribution automation station terminal device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a distribution automation substation terminal device, comprising:
a box body;
the automation station terminal is arranged inside the box body;
the liquid cooling assembly is arranged in the box body and used for cooling the terminal of the automation station; the liquid cooling subassembly includes liquid reserve tank, liquid pump and cooling nest of tubes, the liquid reserve tank set up in the below at automation station terminal, the liquid reserve tank is used for holding the coolant liquid, the liquid pump set up in the inside of liquid reserve tank, the feed liquor end intercommunication of cooling nest of tubes the liquid pump, liquid outlet end intercommunication the liquid reserve tank, part the subsides of cooling nest of tubes are located the outer wall at automation station terminal.
As a preferable aspect of the distribution automation station terminal equipment, the cooling pipe group includes:
feed liquor pipe and many first cooling tubes, the feed liquor pipe communicate in the liquid pump, many first cooling tube sets up side by side and all communicates in perpendicularly the feed liquor pipe, many first cooling tube interval subsides are located the outer wall at automation station terminal, and many the play liquid end of first cooling tube communicate in the liquid reserve tank.
As a preferred scheme of distribution automation station terminal equipment, the liquid cooling subassembly still includes:
the cooling box is arranged inside the box body;
the cooling tube bank still includes drain pipe and many second cooling tubes, many the second cooling tube set up side by side in the inside of cooling box and one-to-one communicate in many first cooling tube, many the equal perpendicular intercommunication in of liquid outlet of second cooling tube the drain pipe, the drain pipe set up in the outside of cooling box and communicate in the liquid reserve tank.
As a preferred scheme of the terminal equipment of the distribution automation station, the terminal equipment further comprises:
the air cooling assembly is arranged inside the box body; the forced air cooling subassembly includes the air inlet subassembly and goes out the tuber pipe, the both ends of air inlet subassembly communicate respectively in the liquid reserve tank the top space of coolant liquid with the bottom at automation station terminal, the air inlet subassembly can with in the liquid reserve tank the cold air in top space carries extremely in the automation station terminal, the one end that goes out the tuber pipe communicate in the upper portion at automation station terminal, the other end stretches into below the liquid level of coolant liquid.
As a preferred scheme of distribution automation station terminal equipment, the air inlet subassembly includes:
go out gas head and intake pipe, the gas head set up in the inside of liquid reserve tank just is located in the liquid reserve tank top space, the both ends of intake pipe communicate respectively in go out the gas head with the bottom at automation station terminal.
As a preferred solution of the terminal equipment of the distribution automation station, the air-cooled assembly further includes:
and the dryer is arranged between the air outlet head and the air inlet pipe.
As a preferable aspect of the terminal equipment of the distribution automation station, the dryer includes:
the drying device comprises a placing plate and a cover plate, wherein the cover plate is detachably connected to the top of the placing plate, vent holes are formed in the placing plate and the cover plate, a containing cavity is formed between the placing plate and the cover plate, and the containing cavity is used for containing a drying agent.
As a preferred scheme of the terminal equipment of the distribution automation station, the terminal equipment further comprises:
the buffer assembly is arranged at the bottom of the terminal of the automatic station and comprises a supporting plate and a damping assembly, the supporting plate is connected to the bottom of the terminal of the automatic station, and two ends of the damping assembly are respectively connected to the lower surface of the supporting plate and the liquid storage tank.
As a preferable aspect of the terminal equipment of the distribution automation station, the damper assembly includes:
the liquid storage tank is provided with a liquid storage tank, the liquid storage tank is provided with a liquid storage plate, the liquid storage tank is internally provided with a cooling liquid, the floating plate is arranged in the liquid storage tank and is capable of reciprocating in the vertical direction along the inner wall of the liquid storage tank, and two ends of the first elastic component are respectively connected with the supporting plate and the floating plate.
As a preferable aspect of the terminal equipment of the distribution automation station, the damping assembly further includes:
and two ends of the second elastic component are respectively connected to the lower surface of the floating plate and the bottom of the liquid storage tank.
The invention has the beneficial effects that:
the invention provides distribution automation station terminal equipment, which comprises a box body, an automation station terminal and a liquid cooling assembly, wherein the automation station terminal and the liquid cooling assembly are arranged in the box body, the liquid cooling assembly is used for cooling the automation station terminal, the liquid cooling assembly comprises a liquid storage box, a liquid pump and a cooling pipe set, the liquid pump is used for conveying cooling liquid contained in the liquid storage box to the cooling pipe set, part of the cooling pipe set is attached to the outer wall of the automation station terminal for heat exchange, the cooling liquid in the cooling pipe set absorbs heat released by the automation station terminal, and the cooling liquid after absorbing the heat flows back to the liquid storage box through the liquid outlet end of the cooling pipe set to realize cyclic utilization. This distribution automation station terminal equipment sets up the liquid cooling subassembly through the outside at automation station terminal, improves distribution automation station terminal equipment's radiating efficiency to extension distribution automation station terminal equipment's life.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a terminal device of a distribution automation station according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a terminal device of a distribution automation station provided by an embodiment of the invention;
fig. 3 is a schematic structural diagram of a liquid cooling module of a terminal device of a distribution automation station according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second cooling pipe of a terminal device at a distribution automation station according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a dryer of a terminal device of a distribution automation station according to an embodiment of the present invention.
In the figure:
1-a box body;
2-terminal of automation station;
3-liquid cooling the assembly; 31-a liquid storage tank; 32-liquid pump; 33-cooling tube group; 34-a cooling tank; 331-a liquid inlet pipe; 332-a first cooling tube; 333-liquid outlet pipe; 334-a second cooling pipe; 335-liquid return pipe;
4-air cooling assembly; 41-air intake component; 42-air outlet pipe; 43-a dryer; 411-gas outlet head; 412-an air inlet pipe; 413-gas outlet hole plate; 431-placing a plate; 432-a cover plate; 433-a first magnetic stripe; 434-a second magnetic stripe;
5-a buffer component; 51-a support plate; 52-a shock absorbing assembly; 521-a floating plate; 522-a first elastic component; 523-a second elastic component; 5221-a bumper bar; 5222-a spring; 5223-buffer cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
As shown in fig. 1 and fig. 2, the present embodiment provides a distribution automation station terminal device, which includes a box 1, and an automation station terminal 2 and a liquid cooling assembly 3 disposed inside the box 1, where the liquid cooling assembly 3 is used to cool down the automation station terminal 2.
Further, liquid cooling subassembly 3 includes liquid reserve tank 31, liquid pump 32 and cooling nest of tubes 33, and liquid reserve tank 31 sets up in the below of automation station terminal 2, and liquid reserve tank 31 is used for holding the coolant liquid, and liquid pump 32 sets up in the inside of liquid reserve tank 31. The liquid inlet end of the cooling pipe group 33 is communicated with the liquid pump 32, the liquid outlet end is communicated with the liquid storage tank 31, and part of the cooling pipe group 33 is attached to the outer wall of the terminal 2 of the automation station. Preferably, the liquid pump 32 is placed at the bottom of the liquid storage tank 31 and is immersed in the cooling liquid, and a temperature sensor is arranged in the tank 1 and is used for detecting the temperature in the tank 1, and when the detected temperature is higher than the preset temperature, the liquid pump 32 is started to drive the cooling liquid to circulate so as to realize the cooling of the liquid cooling assembly 3 on the terminal 2 of the automation station. Optionally, a double-shaft motor is arranged on the side wall of the liquid storage tank 31, and the double-shaft motor stirs the cooling liquid, so that the cooling liquid is sufficiently cooled.
The distribution automation station terminal equipment that this embodiment provided carries the inside coolant liquid that holds of liquid reserve tank 31 to cooling tube group 33 in through liquid pump 32 to through pasting partial cooling tube group 33 in the outer wall of automation station terminal 2, make the coolant liquid in cooling tube group 33 absorb the heat that automation station terminal 2 released and realize the cooling of cooling to automation station terminal 2, the coolant liquid after the absorption heat is defeated back to liquid reserve tank 31 through the play liquid end of cooling tube group 33 and is carried out cyclic utilization. Through the outside at automation station terminal 2 sets up liquid cooling subassembly 3, improved distribution automation station terminal equipment's radiating efficiency to extension distribution automation station terminal equipment's life.
As shown in fig. 2 and 3, the cooling tube set 33 includes a liquid inlet tube 331 and a plurality of first cooling tubes 332, the liquid inlet tube 331 is connected to the liquid pump 32, the plurality of first cooling tubes 332 are disposed side by side and vertically connected to the liquid inlet tube 331, the plurality of first cooling tubes 332 are attached to the outer wall of the terminal 2 of the automation station at intervals, and the liquid outlet ends of the plurality of first cooling tubes 332 are connected to the liquid storage tank 31. Preferably, the plurality of first cooling tubes 332 are bent in a zigzag shape and sequentially attached to the left side wall, the top wall and the right side wall of the terminal 2 of the automation station. The first cooling pipe 332 may be bent into another shape as long as it is adapted to the outer shape of the terminal 2 of the automation station. In order to improve the heat dissipation efficiency, a heat conduction connection block is disposed between the first cooling pipes 332 and the automation station terminal 2, and the heat conduction connection block is made of a heat conduction material. Preferably, the heat conduction connection block is convexly provided with the heat conduction stabs, the heat conduction stabs extend into the first cooling pipe 332 and do not block the passing of the cooling liquid, the heat exchange area can be increased by the heat conduction connection block and the heat conduction stabs, the heat of the terminal 2 of the automation station is better transferred to the cooling liquid, and therefore the heat dissipation efficiency of the terminal 2 of the automation station is improved.
Further, the liquid cooling module 3 further includes a cooling box 34, the cooling box 34 is disposed inside the box body 1, the cooling tube group further includes a liquid outlet tube 333 and a plurality of second cooling tubes 334, the plurality of second cooling tubes 334 are disposed side by side inside the cooling box 34 and are communicated with the plurality of first cooling tubes 332 in a one-to-one correspondence manner, liquid outlets of the plurality of second cooling tubes 334 are all vertically communicated with the liquid outlet tube 333, and the liquid outlet tube 333 is disposed outside the cooling box 34 and is communicated with the liquid storage box 31.
Specifically, the cooling box 34 is made of a material with high thermal conductivity, such as a metal material, such as copper or iron, which is not described in detail herein. In this example, the cooling box 34 is fixedly disposed on the right side wall of the box body 1 and is a hollow rectangular box body, of course, in other embodiments, the position and shape of the cooling box 34 can be set according to actual conditions. Preferably, the inside of cooler bin 34 is provided with the cassette, is provided with a plurality of draw-in grooves on the cassette, and many second cooling tube 334 one-to-one joint in the draw-in groove, and the cassette adopts the material that has the high thermal conductivity to make, and be provided with the cassette bur in cassette and many second cooling tube 334's joint department, the cassette bur extends to in the second cooling tube 334 and does not block the current of coolant liquid, increases heat transfer area, in order to increase the heat absorption capacity, makes the coolant liquid fully dispel the heat.
Preferably, as shown in fig. 4, the second cooling pipe 334 has a serpentine shape, and a plurality of second cooling pipes 334 are arranged inside the cooling box 34 side by side, so as to increase a heat exchange area, and the cooling box 34 can sufficiently absorb heat of the plurality of second cooling pipes 334.
In this embodiment, the cooling tube set 33 further includes a transition tube and a liquid return tube 335, the transition tube is connected to the plurality of second cooling tubes 334 and is connected to the liquid outlet tube 333, the liquid outlet tube 333 is disposed at the upper end of the cooling box 34, and two ends of the liquid return tube 335 are respectively connected to the liquid outlet tube 333 and the liquid storage box 31. Preferably, the outlet end of the liquid return pipe 335 extends to below the liquid level of the cooling liquid in the liquid storage tank 31. Through setting up drain pipe 333 in the upper end of cooling tank 34 for liquid return pipe 335 extends to liquid reserve tank 31 from the upper end downwards, has prolonged the flow of coolant liquid, makes the coolant liquid can fully dispel the heat at the in-process of flowing back to liquid reserve tank 31.
With continued reference to fig. 2, the distribution automation station terminal equipment further includes an air-cooled assembly 4, and the air-cooled assembly 4 is disposed inside the box body 1. Specifically, the air cooling assembly 4 comprises an air inlet assembly 41, an air outlet pipe 42 and an air return pipe, two ends of the air inlet assembly 41 are respectively communicated with the space above the liquid level of the cooling liquid and the bottom of the terminal 2 of the automation station, and the air inlet assembly 41 can convey cold air in the space above the space to the terminal 2 of the automation station, so that the heat dissipation effect is further improved; two ends of the air outlet pipe 42 are respectively communicated with the upper part of the terminal 2 of the automation station and the air return pipe, and an air outlet of the air return pipe extends to a position below the liquid level of the cooling liquid, so that the air after heat exchange is further cooled by the cooling liquid.
Under the structure, cold air in the space above the liquid level of the cooling liquid enters the bottom of the terminal 2 of the automation station through the air inlet assembly 41, the cold air takes away heat generated by the terminal 2 of the automation station in the process of flowing from bottom to top and then is output from the air outlet pipe 42 at the upper part of the terminal 2 of the automation station, and then enters the liquid storage tank 31 through the air return pipe and exchanges heat with the cooling liquid.
Further, the air intake assembly 41 includes an air outlet 411 and an air intake pipe 412, the air outlet 411 is disposed inside the liquid storage tank 31 and located in the upper space, and two ends of the air intake pipe 412 are respectively connected to the air outlet 411 and the bottom of the terminal 2 of the automation station. Illustratively, the number of the air outlets 411 is three, and the three air outlets 411 are in the same plane and are spaced apart from each other in the upper space. Preferably, the air inlet pipe 412 is made of plastic, and an air pump and a valve are arranged at the rear side of the air inlet pipe 412, the air pump pumps cold air to the bottom of the automation station terminal 2, and the valve controls the on-off of the cold air. In this example, a through groove is formed in the top plate of the liquid storage box 31, the air outlet hole plate 413 is embedded in the through groove, the air outlet hole is formed in the air outlet hole plate 413 and is just arranged on the air outlet head 411, two ends of the air inlet pipe 412 are respectively communicated with the air outlet hole plate 413 and the bottom of the terminal 2 of the automation station, of course, in other embodiments, the air outlet hole plate 413 may not be arranged, the air outlet hole is formed in the top plate of the liquid storage box 31 and is just arranged on the air outlet head 411, and two ends of the air inlet pipe 412 are respectively communicated with the air outlet hole and the bottom of the terminal 2 of the automation station.
As shown in fig. 2 and 5, in order to avoid moisture carried by the cool air entering the terminal 2 of the automation station, the air-cooling unit 4 further includes a dryer 43, and the dryer 43 is disposed between the air outlet head 411 and the air inlet duct 412. Specifically, the dryer 43 includes a placing plate 431 and a cover plate 432, the cover plate 432 is detachably connected to the top of the placing plate 431, the placing plate 431 and the cover plate 432 are both provided with vent holes, the bottom of the placing plate 431 is communicated with the air outlet 411, the top of the cover plate 432 is communicated with the air inlet pipe 412, a containing cavity is formed between the placing plate 431 and the cover plate 432 for placing a drying agent, and a high water absorption resin is preferably used as the drying agent in the embodiment.
In order to replace the drying agent conveniently, two ends of the placing plate 431 are respectively connected with a first magnetic strip 433 and a second magnetic strip 434, two ends of the cover plate 432 are respectively connected with a first magnetic piece and a second magnetic piece corresponding to the first magnetic strip 433 and the second magnetic strip 434, the first magnetic piece and the first magnetic strip 433 are mutually adsorbed, and the second magnetic piece and the second magnetic strip 434 are mutually adsorbed. Of course, in other embodiments, the placing plate 431 may also be configured as a U-shaped structure, and include a horizontally disposed partition plate and a first connecting block and a second connecting block vertically connected to two sides of the partition plate, a first slide is disposed on a top of the first connecting block, a second slide is disposed on a top of the second connecting block, a first slider and a second slider are respectively connected to two ends of the cover plate 432 corresponding to the first slide and the second slide, the first slider is slidably connected to the first slide, and the second slider is slidably connected to the second slide, so that the cover plate 432 is slidably connected to the placing plate 431, and the cover plate 432 can be detached from the placing plate 431 to replace the desiccant.
Under the above structure, the cold air in the space above the liquid level of the cooling liquid enters the dryer 43 through the air outlet head 411 and the air outlet hole plate 413, and after the moisture is absorbed by the dryer 43, the cold air enters the air inlet pipe 412, and is input into the terminal 2 of the automation station through the air inlet pipe 412, and flows from bottom to top to take away the heat generated by the terminal 2 of the automation station, and then flows back to the liquid storage tank 31 to be cooled so as to be circulated again. Through setting up liquid cooling subassembly 3 and air-cooled subassembly 4, realize the dual cooling to automation station terminal 2, greatly improved automation station terminal 2's radiating efficiency.
Preferably, thermal insulation materials, such as asbestos and glass fibers, can be laid on the inner side wall of the box body 1, which is not described in detail herein, and by laying the thermal insulation materials, the thermal insulation capability of the terminal equipment of the distribution automation station can be improved, and the influence of the external environment temperature on the terminal equipment of the distribution automation station can be reduced. And can also set up the fan on box 1, the fan is bloied 1 insidely of box and is made the heat transfer of 1 insides of box to outside atmosphere, further improves distribution automation station terminal equipment's radiating efficiency.
As shown in fig. 2, the distribution automation station terminal device 2 further includes a buffer assembly 5, and the buffer assembly 5 is disposed at the bottom of the automation station terminal 2. Specifically, the buffer assembly 5 includes a support plate 51 and a damper assembly 52, the support plate 51 is disposed at the bottom of the terminal 2 of the automation station, and both ends of the damper assembly 52 are connected to the lower surface of the support plate 51 and the reservoir 31, respectively. Preferably, the support plate 51 is disposed between the bottom of the terminal 2 of the automation station and the air inlet pipe 412, and the support plate 51 is provided with an air vent which is in direct communication with the air inlet pipe 412 and has an area smaller than that of the bottom surface of the terminal 2 of the automation station.
Further, the damping assembly 52 includes a floating plate 521 and a first elastic assembly 522, the floating plate 521 is disposed inside the tank 31 and located in the upper space, the first elastic assembly 522 is disposed between the support plate 51 and the floating plate 521, and the floating plate 521 is configured to be capable of reciprocating in the vertical direction along the inner wall of the tank 31, so as to play a role of damping when the terminal equipment of the distribution automation station is subjected to external impact. Preferably, three through holes are formed in the floating plate 521, the three air outlets 411 are respectively and correspondingly embedded in the three through holes, two first elastic assemblies 522 are provided, and the two first elastic assemblies 522 are respectively disposed at two ends of the dryer 43.
Specifically, the first elastic component 522 includes a buffer rod 5221, a spring 5222 and a buffer cylinder 5223, the buffer cylinder 5223 is a cylindrical member with an open upper end, the bottom of the buffer cylinder 5223 is fixedly disposed on the floating plate 521, the spring 5222 is disposed inside the buffer cylinder 5223, the upper end of the spring 5222 is a free end, two ends of the buffer rod 5221 are respectively connected to the free end of the spring 5222 and the lower surface of the support plate 51, and in the structure, an upward elastic force is provided to the automation station terminal 2 through the elastic force of the spring 5222 to counteract a part of downward impact force, so as to protect the automation station terminal 2. Preferably, a through hole is formed in a top plate of the liquid storage tank 31, the buffering rod 5221 is arranged in the through hole in a penetrating manner, and the size of the through hole is matched with the diameter of the buffering rod 5221.
Further, the damping member 52 further includes a second elastic member 523, and both ends of the second elastic member 523 are respectively connected to the lower surface of the floating plate 521 and the bottom of the reservoir 31. Optionally, the second elastic component 523 is a telescopic spring rod, and two ends of the telescopic spring rod are respectively connected to the lower surface of the floating plate 521 and the bottom of the liquid storage tank 31. The first elastic component 522 is arranged to provide primary shock absorption for the terminal 2 of the automation station, and the second elastic component 523 is arranged to provide secondary shock absorption for the terminal 2 of the automation station, so that the bearing capacity of the terminal 2 of the automation station to external impact force is improved, and the buffer protection effect on the terminal 2 of the automation station is realized.
Alternatively, the shock absorbing assembly 52 may be replaced with a combined structure of an air bag connected to the lower surface of the support plate 51 and a telescopic rod, the lower end of the air bag extending below the liquid level of the cooling liquid, both ends of the telescopic rod being connected to the bottom of the air bag and the liquid storage tank 31, respectively, and the telescopic rod being capable of limiting the air bag. Due to the buffering of the air bag and the buoyancy of the cooling liquid, the buffering force is increased, so that the air bag and the cooling liquid can play a role in damping the terminal 2 of the automation station.
When staff's transport or move the distribution automation station terminal equipment that this embodiment provided, distribution automation station terminal equipment can receive the impact force of vertical direction, this impact force transmits to first elastic component 522 and second elastic component 523 through backup pad 51, first elastic component 522 and second elastic component 523 can effectively reduce the impact force that automation station terminal 2 received, play the bradyseism effect, avoid the inside spare part of automation station terminal 2 to receive the impact force and damage, thereby delay distribution automation station terminal equipment 2's life.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A distribution automation station terminal device, comprising:
a box body (1);
the automatic station terminal (2) is arranged inside the box body (1);
the liquid cooling assembly (3) is arranged in the box body (1) and is used for cooling the terminal (2) of the automation station; liquid cooling subassembly (3) include liquid reserve tank (31), liquid pump (32) and cooling nest of tubes (33), liquid reserve tank (31) set up in the below of automation station terminal (2), liquid reserve tank (31) are used for holding the coolant liquid, liquid pump (32) set up in the inside of liquid reserve tank (31), the feed liquor end intercommunication of cooling nest of tubes (33) liquid pump (32), play liquid end intercommunication liquid reserve tank (31), part the subsides of cooling nest of tubes (33) are located the outer wall of automation station terminal (2).
2. The distribution automation station terminal device of claim 1, where the cooling battery stack (33) comprises:
the liquid inlet pipe (331) is communicated with the liquid pump (32), the first cooling pipes (332) are arranged side by side and are vertically communicated with the liquid inlet pipe (331), the first cooling pipes (332) are attached to the outer wall of the automatic station terminal (2) at intervals, and the liquid outlet ends of the first cooling pipes (332) are communicated with the liquid storage tank (31).
3. The distribution automation station terminal equipment according to claim 2 wherein the liquid cooling assembly (3) further comprises:
a cooling tank (34) provided inside the case (1);
cooling tube group (33) still include drain pipe (333) and many second cooling tubes (334), many second cooling tube (334) set up side by side in the inside of cooling box (34) and one-to-one communicate in many first cooling tube (332), many the liquid outlet of second cooling tube (334) all communicates perpendicularly in drain pipe (333), drain pipe (333) set up in the outside of cooling box (34) and communicate in liquid reserve tank (31).
4. The distribution automation station terminal device of claim 1 further comprising:
the air cooling assembly (4) is arranged inside the box body (1); air-cooled subassembly (4) are including air inlet subassembly (41) and air-out pipe (42), the both ends of air inlet subassembly (41) communicate respectively in liquid reserve tank (31) the top space of coolant liquid with the bottom at automation station terminal (2), air inlet subassembly (41) can with in liquid reserve tank (31) the cold air in top space carries extremely in automation station terminal (2), the one end that goes out air-out pipe (42) communicate in the upper portion at automation station terminal (2), the other end stretches into below the coolant liquid level.
5. The distribution automation station terminal device of claim 4, the air intake assembly (41) comprising:
go out gas head (411) and intake pipe (412), go out gas head (411) set up in the inside of liquid reserve tank (31) and be located in liquid reserve tank (31) the headspace, the both ends of intake pipe (412) communicate respectively in go out gas head (411) with the bottom at automation station terminal (2).
6. The distribution automation station terminal equipment according to claim 5, characterized in that the air-cooled assembly (4) further comprises:
a dryer (43) disposed between the gas outlet head (411) and the gas inlet pipe (412).
7. The distribution automation station terminal device of claim 5, wherein the dryer (43) comprises:
the drying device comprises a placing plate (431) and a cover plate (432), wherein the cover plate (432) is detachably connected to the top of the placing plate (431), vent holes are formed in the placing plate (431) and the cover plate (432), and a containing cavity is formed between the placing plate (431) and the cover plate (432) and used for containing a drying agent.
8. The distribution automation station terminal device of claim 1 further comprising:
buffer unit (5), set up in the bottom of automation station terminal (2), buffer unit (5) are including backup pad (51) and damper (52), backup pad (51) connect in the bottom of automation station terminal (2), damper (52)'s both ends connect respectively in the lower surface of backup pad (51) with liquid reserve tank (31).
9. The distribution automation station terminal device of claim 1, wherein the shock assembly (52) comprises:
the cooling system comprises a floating plate (521) and a first elastic assembly (522), wherein the floating plate (521) is arranged in the liquid storage tank (31) and is positioned in the upper space of the cooling liquid in the liquid storage tank (31), the floating plate (521) can reciprocate in the vertical direction along the inner wall of the liquid storage tank (31), and two ends of the first elastic assembly (522) are respectively connected with the supporting plate (51) and the floating plate (521).
10. The distribution automation station terminal device of claim 9, the shock assembly (52) further comprising:
and two ends of the second elastic component (523) are respectively connected to the lower surface of the floating plate (521) and the bottom of the liquid storage tank (31).
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120176011A1 (en) * | 2009-06-23 | 2012-07-12 | Datapod (Australia) Pty Ltd | Module for use in data hall infrastructure system |
| CN106300107A (en) * | 2016-09-28 | 2017-01-04 | 合肥华义电气科技有限公司 | Intelligence cooling box-type substation |
| EP3168541A1 (en) * | 2015-11-16 | 2017-05-17 | Danfoss A/S | Heating load balancing |
| CN207782203U (en) * | 2017-12-27 | 2018-08-28 | 湖南凯特电力科技有限公司 | Safety-type box-type substation |
| CN209250803U (en) * | 2019-01-21 | 2019-08-13 | 广东电网有限责任公司 | Network exchange box body |
| CN110535052A (en) * | 2019-09-10 | 2019-12-03 | 永升建设集团有限公司 | Box-type substation convenient for safeguarding |
| CN209786573U (en) * | 2019-04-24 | 2019-12-13 | 浙江沪变电力科技有限公司 | Pre-installed buried box transformer substation |
-
2020
- 2020-10-14 CN CN202011097903.8A patent/CN112290414B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120176011A1 (en) * | 2009-06-23 | 2012-07-12 | Datapod (Australia) Pty Ltd | Module for use in data hall infrastructure system |
| EP3168541A1 (en) * | 2015-11-16 | 2017-05-17 | Danfoss A/S | Heating load balancing |
| CN106300107A (en) * | 2016-09-28 | 2017-01-04 | 合肥华义电气科技有限公司 | Intelligence cooling box-type substation |
| CN207782203U (en) * | 2017-12-27 | 2018-08-28 | 湖南凯特电力科技有限公司 | Safety-type box-type substation |
| CN209250803U (en) * | 2019-01-21 | 2019-08-13 | 广东电网有限责任公司 | Network exchange box body |
| CN209786573U (en) * | 2019-04-24 | 2019-12-13 | 浙江沪变电力科技有限公司 | Pre-installed buried box transformer substation |
| CN110535052A (en) * | 2019-09-10 | 2019-12-03 | 永升建设集团有限公司 | Box-type substation convenient for safeguarding |
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| CN112290414B (en) | 2022-04-12 |
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