CN113708270B - Subsidiary water cooling system's prepackage type switch board - Google Patents
Subsidiary water cooling system's prepackage type switch board Download PDFInfo
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- CN113708270B CN113708270B CN202111191083.3A CN202111191083A CN113708270B CN 113708270 B CN113708270 B CN 113708270B CN 202111191083 A CN202111191083 A CN 202111191083A CN 113708270 B CN113708270 B CN 113708270B
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- cooling
- control cabinet
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- 238000001816 cooling Methods 0.000 title claims abstract description 207
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 154
- 239000002826 coolant Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 14
- 230000005678 Seebeck effect Effects 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 3
- 239000004065 semiconductor Substances 0.000 claims description 36
- 238000005057 refrigeration Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 abstract description 10
- 239000000110 cooling liquid Substances 0.000 description 27
- 230000009471 action Effects 0.000 description 6
- 230000005679 Peltier effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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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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- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a preassembled control cabinet with a water cooling system, which belongs to the technical field of control cabinets and comprises a control cabinet, wherein two side plates are arranged in the control cabinet, a water cooling plate is arranged between the two side plates, electrical equipment is arranged on the water cooling plate, the water cooling plate is used for cooling the electrical equipment by water, a plurality of positioning sheets are arranged on the water cooling plate, the positioning sheets are used for monitoring the temperature emitted by the electrical equipment through the seebeck effect, and the water cooling plate is used for changing the shape of an internal pipeline through the piezoelectric effect. The position at the spacer is installed to electrical equipment, and when certain electrical equipment's temperature rose very fast, the water-cooling board passed through piezoelectric effect and changes the shape that corresponds this electrical equipment's inner tube way, increases the flow resistance of coolant liquid, and the pipeline of water-cooling board inside is cooled down the coolant liquid once more, increases the viscosity of coolant liquid and reduces the temperature of coolant liquid, further improves the heat-sinking capability of coolant liquid, improves the cooling effect to electrical equipment.
Description
Technical Field
The invention relates to the technical field of control cabinets, in particular to a preassembled control cabinet with a water cooling system.
Background
The switch board is mostly closed switch board, and the switch board has advantages such as the closure is good, the protection against electric shock security is high, and protection, switch and monitoring control etc. electrical equipment are all installed at a closed cabinet body of making with steel or insulating material, because the reason that the switch board closure is good, make its heat dispersion discount greatly, and each electrical equipment is very easy in the switch board because the heat that produces does not dispel and cause the damage.
Most switch boards all have the problem that the radiating effect is not good on the market, in order to solve the problem that radiating performance is not high, partial switch board improves radiating performance through built-in fan, but near the air current that the fan drove is difficult to reach each electrical equipment, and the radiating effect is poor, and the air current that the fan drove can not be directed against the regional or the higher electrical equipment of certain temperature that local temperature risees suddenly and cool down alone.
Disclosure of Invention
The invention aims to provide a preassembled control cabinet with a water cooling system, which aims to solve the problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a subsidiary water cooling system's prepackage type switch board, the prepackage type switch board includes the switch board, be provided with two curb plates in the switch board, two be provided with the water-cooling board between the curb plate, electrical equipment installs on the water-cooling board, the water-cooling board carries out the water-cooling to electrical equipment, is provided with a plurality of spacer on the water-cooling board, the temperature that the spacer distributes electrical equipment through the seebeck effect is monitored, the water-cooling board changes the inner pipe shape through piezoelectric effect. The position at the spacer is installed to electrical equipment, the spacer monitors every electrical equipment's temperature, when certain electrical equipment's temperature rise is very fast, the water-cooling board passes through the shape that piezoelectric effect changes the inside pipeline that corresponds this electrical equipment, increase the flow resistance of coolant liquid, simultaneously, the pipeline of water-cooling inboard inside is cooled down to the coolant liquid once more through the Peltier effect, also reduce the temperature of water-cooling liquid when improving the viscosity of coolant liquid, further improve the heat absorption capacity of coolant liquid, improve the cooling effect to electrical equipment.
A main water inlet pipe and a main water outlet pipe are arranged in the water cooling plate, a plurality of water cooling pipes are arranged between the main water inlet pipe and the main water outlet pipe, each water cooling pipe is provided with a water cooling disc, two water cooling cabins are arranged in the water cooling discs, and the water cooling cabins are communicated with the inner space of the water cooling pipes;
and a transfer assembly is arranged in the water cooling plate corresponding to each water cooling disc and is connected with the water cooling discs. The cooling liquid flows in the water-cooling pipe, absorbs the radiating heat of electrical equipment, and when water-cooling cabin and the inside intercommunication of water-cooling pipe, the water-cooling dish is cooled down electrical equipment with the water-cooling pipe is mutually supported, and the position of transfer unit adjustment water-cooling dish on the water-cooling pipe realizes improving the effect of local refrigeration cooling.
Each water-cooled tube is a C-shaped tube body, a deformation cabin is arranged in each tube body, a plurality of vertical push plates and a plurality of transverse push plates are arranged in each deformation cabin, connecting plates are arranged at positions corresponding to the vertical push plates in each deformation cabin, three resistance columns are arranged on each connecting plate, one end of each resistance column penetrates through each tube body, each transverse push plate is connected with a resistance plate through a support column, the resistance plates are located on the inner sides of the water-cooled tubes, and two ends of each resistance plate are respectively connected with two resistance columns in a sliding mode;
each vertical push plate and each horizontal push plate are made of piezoelectric materials and are connected with a power supply. The water-cooled tube is connected with the plate wall of the water-cooled plate, cooling liquid flows between the water-cooled tube and the water-cooled plate, the deformation cabin provides support for the installation of the vertical push plate and the horizontal push plate, the resistance plate is embedded on the inner side wall surface of the water-cooled tube, the vertical push plate and the horizontal push plate are deformed under the action of current, and the current direction is not changed, the vertical push plate and the horizontal push plate only deform in one direction, when the vertical push plate deforms, the connecting plate is pushed to enable the resistance column to extend into the water-cooled tube, the internal structure of the water-cooled tube is changed, the resistance column blocks the flow of the cooling liquid, when the transverse push plate deforms, the horizontal push plate pushes the resistance plate through the support column to lead the resistance plate to block the flow of the cooling liquid, when the resistance post connected with the resistance plate in a sliding mode stretches into the water cooling pipe, the resistance post pushes the two ends of the resistance plate into the water cooling pipe, and the transverse push plate is convenient to push the resistance plate through the support. After the vertical push plate and the horizontal push plate are reset, the connecting plate is reset under the action of the spring, so that the resistance column returns to the original position, and the resistance plate is also reset under the driving of the horizontal push plate.
The resistance post and the resistance plate are both provided with refrigeration pieces, and the refrigeration pieces are both electrically connected with the power supply. The cooling plate cools the cooling liquid through the Peltier effect, improves the viscosity of the cooling liquid and reduces the cooling liquid.
The water cooling pipe is provided with a plurality of water passing grooves at one end close to the water cooling plate body, each water passing groove is internally provided with a linking pipe, a sealing plate is arranged at one end, far away from the inner wall of the water cooling pipe, of each water passing groove, the linking pipes are in sliding connection with the sealing plates, a lifting groove is formed in one side of each linking pipe in the water cooling pipe, a linking cylinder is arranged in each lifting groove, and the linking cylinder is connected with the linking pipes through support plates;
two linking through grooves are formed in the position of each water cooling cabin on the water cooling disc. The linking cylinder is used for ejecting a water passing groove of the linking pipe through the support plate, the linking pipe is inserted into the water cooling cabin through the linking through groove, a sliding groove is formed in the linking pipe, a sliding rod is rotatably mounted on the sealing plate, one end of the sliding rod is located in the sliding groove, the linking pipe is connected with the sealing plate through the sliding rod and the sliding groove, when the linking pipe ascends, the sealing plate is pushed by the linking pipe and rotates on the water cooling pipe, the sealing plate enters the linking through groove, the linking pipe enters the linking through groove under the pushing of the linking cylinder, the communication between the inner space of the water cooling pipe and the inner space of the water cooling cabin is realized, two linking pipes stretch into the linking through groove every time, one linking pipe is used for feeding cooling liquid, one linking pipe is used for discharging the cooling liquid, the two linking pipes are matched with each other, and the flow of the cooling liquid in the water cooling cabin is realized.
And a feedback plate is arranged in the middle of each water-cooling disc. The feedback plate is composed of a plate and a pressure sensor, a cylinder is arranged in the water-cooling disc and pushes the feedback plate to enable the pressure sensor to prop against the pipe wall of the water-cooling pipe, the pressure value of the pressure sensor is detected, the control system obtains a feedback signal, and the control system works through the feedback signal by connecting the cylinder.
Each locating piece is located at the middle position of the C-shaped opening of the water-cooling pipe, two semiconductors are arranged on each locating piece, one semiconductor is a P-type semiconductor, the other semiconductor is an N-type semiconductor, and the two semiconductors are electrically connected with a control system. The locating plate absorbs heat radiated by electrical equipment, the P-type semiconductor and the N-type semiconductor work under the influence of the heat, the P-type semiconductor and the N-type semiconductor transmit generated current to the control system, the control system obtains the temperature corresponding to each locating plate according to the difference of the current generated by the P-type semiconductor and the N-type semiconductor, and then obtains which locating plate corresponds to which temperature is high, and the control system controls the corresponding vertical push plate and the corresponding horizontal push plate in the water cooling pipe to work according to the current, so that the flow resistance of cooling liquid in the water cooling pipe is changed, and the cooling liquid absorbs enough heat in the section.
The two side plates are symmetrically provided with transverse moving grooves, a positioning space is formed in the side plates below each transverse moving groove, a lifting plate and a serrated plate are arranged in each positioning space, one end in each positioning space is provided with a foot support, the lifting plate is located below the serrated plate, one end, close to the foot support, of the lifting plate is provided with a lifting groove, and sawteeth on the serrated plate penetrate through a plate body of the side plate;
and the water cooling plate is provided with a positioning roller at the position of each transverse moving groove, the positioning roller is provided with a plurality of positioning grooves, and the positioning rollers are positioned in the transverse moving grooves. When the water cooling plate needs to be installed inside the control cabinet, the positioning rollers are placed in the transverse moving groove and support the water cooling plate through the rotating shafts, a worker pushes the water cooling plate to enable the water cooling plate to move inside the control cabinet, the worker pushes the lifting plate into the positioning space after the water cooling plate moves to a station, the lifting plate lifts the serrated plate, when the lifting groove of the lifting plate is contacted with the foot support, the foot support is pushed by the lifting plate to rotate upwards, the foot support lifts one end of the lifting plate through the lifting groove to enable one end of the lifting plate to move upwards, the lifting plate rises to enable the sawteeth of the serrated plate to extend into the transverse moving groove, after the sawteeth extend into the transverse moving groove, the sawteeth are inserted into the positioning grooves of the positioning rollers to enable the positioning rollers to be incapable of moving inside the transverse moving groove, positioning of the water cooling plate in the control cabinet is achieved, and when the position of the water cooling plate needs to be adjusted, the lifting plate is pulled out from the positioning space, the positioning of the positioning roller is released by the serrated plate.
Be provided with the filter screen on the cabinet body of switch board, inside cooling tube, the water-cooling tank of being provided with of switch board, the inside coolant liquid that has held of water-cooling tank, cooling tube and total water piping connection, the water-cooling tank advances water piping connection with always, the cooling tube is located one side of filter screen, the inside fan that is provided with in one side of cooling tube of switch board.
A refrigeration box is further arranged in the control cabinet, the refrigeration box is used for producing cold air, the refrigeration box is used for discharging the cold air from the upper part of the water cooling plate through a pipeline, and a vent groove is formed in the lower end face of the inner part of the control cabinet;
the control cabinet is rotatably provided with a cabinet door. The fan extracts air in front of the water cooling plate (on the side where the water cooling plate is provided with the electrical equipment) through the vent groove, the refrigeration box exhausts cold air from the upper part of the water cooling plate through a pipeline, the cold air presses hot air to the bottom of the control cabinet, and the fan and the refrigeration box are matched with each other to realize the flow of air inside the control cabinet.
Compared with the prior art, the invention has the following beneficial effects:
1. the position at the spacer is installed to electrical equipment, the spacer monitors every electrical equipment's temperature, when certain electrical equipment's temperature rise is very fast, the water-cooling board passes through the shape that piezoelectric effect changes the inside pipeline that corresponds this electrical equipment, increase the flow resistance of coolant liquid, simultaneously, the pipeline of water-cooling inboard inside is cooled down to the coolant liquid once more through the Peltier effect, also reduce the temperature of water-cooling liquid when improving the viscosity of coolant liquid, further improve the heat absorption capacity of coolant liquid, improve the cooling effect to electrical equipment.
2. The cooling liquid flows in the water-cooling pipe, absorbs the radiating heat of electrical equipment, and when water-cooling cabin and the inside intercommunication of water-cooling pipe, the water-cooling dish is cooled down electrical equipment with the water-cooling pipe is mutually supported, and the position of transfer unit adjustment water-cooling dish on the water-cooling pipe realizes improving the effect of local refrigeration cooling.
Drawings
The accompanying drawings, which 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 serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the inside of the overall structure of the present invention from the right;
FIG. 3 is a partial schematic view of a side panel of the present invention;
FIG. 4 is an enlarged view of a portion of the area A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the construction of the registration roller of the present invention;
FIG. 6 is a schematic view of the inside front view of the water cooled panel of the present invention;
FIG. 7 is a schematic right view of the interior of the water cooled panel of the present invention;
FIG. 8 is a schematic view of the internal structure of the water cooling tube of the present invention;
FIG. 9 is an enlarged fragmentary view of the invention in the area B of FIG. 8;
FIG. 10 is a schematic view of the internal structure of the water-cooled disc of the present invention.
In the figure: 1. a control cabinet; 102. a side plate; 103. a cabinet door; 104. a transverse moving groove; 105. filtering with a screen; 106. a radiating pipe; 107. a fan; 108. a water cooling tank; 109. a refrigeration case; 1041. a lifting plate; 1042. a foot support; 1043. a serrated plate;
2. a water-cooling plate; 201. a positioning roller; 2011. positioning a groove; 202. a main water inlet pipe; 203. a water outlet pipe is arranged; 204. a water-cooled tube; 205. a water-cooled disc; 206. a transfer assembly; 207. positioning plates; 2041. a vertical push plate; 2042. a resistance column; 2043. a resistance plate; 2044. a transverse push plate; 2045. a water trough; 2046. connecting the pipe; 2047. a sealing plate; 2048. a connecting cylinder; 2051. a water-cooling chamber; 2052. a feedback board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides a subsidiary water cooling system's prepackage type switch board, the prepackage type switch board includes switch board 1, it installs cabinet door 103 to rotate on the switch board 1, be fixed with two curb plates 102 in the switch board 1, slidable mounting has water-cooling board 2 between two curb plates 102, electrical equipment installs on water-cooling board 2, water-cooling board 2 carries out water-cooling to electrical equipment, be provided with a plurality of spacer 207 on the water-cooling board 2, the spacer 207 monitors the temperature that electrical equipment gived off through seebeck effect, water-cooling board 2 changes the inner pipe shape through piezoelectric effect.
Be fixed with filter screen 105 on the cabinet body of switch board 1, the inside cooling tube 106 of down installing from last of switch board 1, water-cooling tank 108, cooling tube 106 is located one side of filter screen 105, the inside coolant liquid that has held of water-cooling tank 108, water-cooling tank 108 carries out the secondary cooling to the coolant liquid, cooling tube 106 is connected with total outlet pipe 203, water-cooling tank 108 is connected with total inlet tube 202, fan 107 is installed to one side at cooling tube 106 inside switch board 1.
The inside refrigeration case 109 that still is provided with of switch board 1, refrigeration case 109 make cold air, and refrigeration case 109 passes through the pipeline and discharges cold air from the top of water-cooling plate 2, has seted up the air channel on the terminal surface under 1 inside of switch board.
Five groups of transverse moving grooves 104 are symmetrically formed in the two side plates 102, a positioning space is formed in the lower portion of each transverse moving groove 104 inside the side plate 102, lifting plates 1041 and serrated plates 1043 are installed in each positioning space from bottom to top, a foot support 1042 is installed at one end inside the positioning space in a rotating mode, the lifting grooves are formed in one end, close to the foot support 1042, of each lifting plate 1041, and sawteeth on the serrated plates 1043 penetrate through plate bodies of the side plates 102.
All install registration roller 201 through the pivot rotation to the position of using every sideslip groove 104 on water-cooling board 2, seted up a plurality of constant head tank 2011 on registration roller 201, registration roller 201 is located sideslip groove 104.
A main water inlet pipe 202 and a main water outlet pipe 203 are arranged inside a water cooling plate 2, a plurality of water cooling pipes 204 are arranged between the main water inlet pipe 202 and the main water outlet pipe 203, the water cooling pipes 204 are communicated with the main water inlet pipe 202 and the main water outlet pipe 203, a water cooling disc 205 is slidably arranged on each water cooling pipe 204, two water cooling cabins 2051 are arranged in each water cooling disc 205, a transfer component 206 is arranged in the water cooling plate 2 corresponding to each water cooling disc 205, the transfer component 206 is connected with the water cooling disc 205, one side end face, far away from the transfer component 206, of each water cooling disc 205 is in contact with the wall surface of a plate body of the water cooling plate 2, the transfer component 206 enables the water cooling disc 205 to slide on the water cooling pipes 204, and the transfer component 206 is composed of a module or a T-shaped sliding rail, a C-shaped shell and a motor arranged in the C-shaped shell.
Every water-cooled tube 204 is C type pipe body, the deformation cabin has been seted up in the body, the deformation cabin is installed a plurality of and is erected push pedal 2041 and the horizontal push pedal 2044 of a plurality of, the even and symmetrical distribution of push pedal 2041 of a plurality of is at the upper and lower both ends in deformation cabin, horizontal push pedal 2044 is located the centre of erecting push pedal 2041 from top to bottom, deformation cabin is corresponding every and is erected the equal slidable mounting in position of push pedal 2041 and be had even board, every even board is fixed with three resistance post 2042, the body all runs through to the one end of every resistance post 2042, every horizontal push pedal 2044 all has curved resistance plate 2043 through the pillar connection, resistance plate 2043 is located water-cooled tube 204 inboard, resistance plate 2043's both ends respectively with two resistance post 2042 sliding connection.
Each vertical push plate 2041 and each horizontal push plate 2044 are made of piezoelectric materials, the vertical push plates 2041 and the horizontal push plates 2044 are both connected with a power supply, and the resistance columns 2042 and the resistance plates 2043 are both provided with refrigeration pieces which are both electrically connected with the power supply.
The water-cooled tube is connected with the plate wall of the water-cooled plate, cooling liquid flows between the water-cooled tube and the water-cooled plate, the deformation cabin provides support for the installation of the vertical push plate and the horizontal push plate, the resistance plate is embedded on the inner side wall surface of the water-cooled tube, the vertical push plate and the horizontal push plate are deformed under the action of current, and the current direction is not changed, the vertical push plate and the horizontal push plate only deform in one direction, when the vertical push plate deforms, the connecting plate is pushed to enable the resistance column to extend into the water-cooled tube, the internal structure of the water-cooled tube is changed, the resistance column blocks the flow of the cooling liquid, when the transverse push plate deforms, the horizontal push plate pushes the resistance plate through the support column to lead the resistance plate to block the flow of the cooling liquid, when the resistance post connected with the resistance plate in a sliding mode stretches into the water cooling pipe, the resistance post pushes the two ends of the resistance plate into the water cooling pipe, and the transverse push plate is convenient to push the resistance plate through the support.
A plurality of water passing groove 2045 has been seted up in the one end that is close to water-cooling board 2 plate body on the water-cooling pipe 204, equal slidable mounting has linking pipe 2046 in every water passing groove 2045, the one end rotation of keeping away from water-cooling pipe 204 inner wall on the water passing groove 2045 installs closing plate 2047, closing plate 2047 carries out the shutoff to the water passing groove, linking pipe 2046 passes through spout and slide bar and closing plate 2047 sliding connection, closing plate 2047 rotates with the slide bar to be connected, the sliding ball is installed to the one end of slide bar, the sliding ball is located the spout, the inside lift groove has been seted up in one side of linking pipe 2046 of water-cooling pipe 204, the lift inslot is fixed with linking cylinder 2048, linking cylinder 2048 passes through the extension board and is connected with linking pipe 2046.
Two linking through grooves are formed in the position of each water cooling cabin 2051 on the water cooling disc 205.
The linking cylinder is used for ejecting a water passing groove of the linking pipe through the support plate, the linking pipe is inserted into the water cooling cabin through the linking through groove, a sliding groove is formed in the linking pipe, a sliding rod is rotatably mounted on the sealing plate, one end of the sliding rod is located in the sliding groove, the linking pipe is connected with the sealing plate through the sliding rod and the sliding groove, when the linking pipe ascends, the sealing plate is pushed by the linking pipe and rotates on the water cooling pipe, the sealing plate enters the linking through groove, the linking pipe enters the linking through groove under the pushing of the linking cylinder, the communication between the inner space of the water cooling pipe and the inner space of the water cooling cabin is realized, two linking pipes stretch into the linking through groove every time, one linking pipe is used for feeding cooling liquid, one linking pipe is used for discharging the cooling liquid, the two linking pipes are matched with each other, and the flow of the cooling liquid in the water cooling cabin is realized.
A feedback plate 2052 is mounted in the middle of each water cooled disc 205.
The feedback plate 2052 is composed of a plate and a pressure sensor, a cylinder is arranged in the water cooling disc 205, the cylinder pushes the feedback plate to enable the pressure sensor to be propped against the pipe wall of the water cooling pipe 204, a control system obtains a feedback signal through detecting the pressure value of the pressure sensor, and the control system works through the feedback signal by connecting the cylinder 2048.
Each positioning plate 207 is located in the middle of the C-shaped opening of the water cooling tube 204, two semiconductors are fixed on each positioning plate 207, one semiconductor is a P-type semiconductor, the other semiconductor is an N-type semiconductor, and the two semiconductors are electrically connected with a control system.
The locating plate absorbs heat radiated by electrical equipment, the P-type semiconductor and the N-type semiconductor work under the influence of the heat, the P-type semiconductor and the N-type semiconductor transmit generated current to the control system, the control system obtains the temperature corresponding to each locating plate according to the difference of the current generated by the P-type semiconductor and the N-type semiconductor, and then obtains which locating plate corresponds to which temperature is high, and the control system controls the corresponding vertical push plate and the corresponding horizontal push plate in the water cooling pipe to work according to the current, so that the flow resistance of cooling liquid in the water cooling pipe is changed, and the cooling liquid absorbs enough heat in the section.
The working principle of the invention is as follows:
the electric equipment is arranged on the water cooling plate 2, the lifting plate 1041 is drawn out from the positioning space to enable the serrated plate 1043 to fall into the positioning space, the positioning roller 201 is placed on the traverse groove 104, a worker pushes the water cooling plate 2 to adjust the position of the water cooling plate 2 in the control cabinet 1, after the position of the water cooling plate 2 is determined, the lifting plate 1041 is inserted into the positioning space and located below the serrated plate 1043, the lifting plate 1041 lifts the serrated plate 1043, when the lifting groove of the lifting plate 1041 is contacted with the foot support 1042, the foot support 1042 is pushed by the lifting plate 1041 to rotate upwards, the foot support 1042 lifts one end of the lifting plate 1041 through the lifting groove to enable one end of the lifting plate 1041 to move upwards, the lifting plate 1041 rises to enable the sawteeth of the serrated plate 1043 to extend into the traverse groove 104, and after the sawteeth extend into the inside of the traverse groove 104, the sawteeth are inserted into the positioning grooves 2011 of the positioning roller 201 to enable the positioning groove 201 to be incapable of moving in the traverse groove 2011, the positioning of the water cooling plate 2 in the control cabinet 1 is realized.
The cooling liquid is pumped by the water cooling tank 108 to enter the inlet manifold 202, flows in the water cooling pipe 204 and enters the outlet manifold 203, and finally flows into the water cooling tank 108 through the heat dissipation pipe 106, and the fan 107 performs air cooling heat dissipation on the heat dissipation pipe 106 when passing through the heat dissipation pipe 106.
The spacer 207 monitors the temperature of the electric device through the P-type semiconductor and the N-type semiconductor, when one of the P-type semiconductor and the N-type semiconductor transmits a current to the control system which is larger than the current transmitted by the other P-type semiconductor and the N-type semiconductor, the control system causes the vertical push plate 2041 to deform the vertical push plate 2041 by connecting the circuit conductors, the resistance column 2042 and the resistance plate 2043 are pushed into the water-cooled tube 204 through the connecting plate, two of the resistance posts 2042 push the two ends of the resistance plate 2043 during movement, and then, the control system makes the circuit conductor that horizontal push pedal 2044 connects, makes horizontal push pedal 2044 take place deformation, and horizontal push pedal 2044 promotes resistance plate 2043 through the pillar, makes resistance plate 2043 and the pipe wall separation of water-cooled tube 204, and the control system makes the circuit conductor that the refrigeration piece is connected, and the refrigeration piece refrigerates through the Peltier effect, makes the temperature of coolant liquid reduce once more.
The control system enables the transfer assembly 206 to drive the water-cooling disc 205 to move, after the water-cooling disc 205 moves to a corresponding position, the control system controls the four groups of linking cylinders 2048 to work, the linking cylinders 2048 drive the linking pipes 2046 to extend out of the water-cooling pipe 204 through the support plates and to be inserted into the linking through grooves, every two linking pipes 2046 are communicated with the same water-cooling cabin 2051, one linking pipe 2046 is used for feeding cooling liquid, one linking pipe 2046 is used for discharging the cooling liquid, and the two linking pipes 2046 are matched with each other to realize the flow of the cooling liquid in the water-cooling cabin 2051.
Fan 107 draws the air in water-cooling board 2 the place ahead through the air duct, and refrigeration case 109 discharges cold air from water-cooling board 2 top through the pipeline, and cold air presses hot air to switch board 1 bottom, and fan 107 mutually supports the flow that realizes the inside air of switch board with refrigeration case 109.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a subsidiary water cooling system's prepackage type switch board which characterized in that: the control cabinet comprises a control cabinet (1), wherein two side plates (102) are arranged in the control cabinet (1), a water cooling plate (2) is arranged between the two side plates (102), electrical equipment is installed on the water cooling plate (2), the water cooling plate (2) is used for cooling the electrical equipment in a water cooling mode, a plurality of positioning pieces (207) are arranged on the water cooling plate (2), the positioning pieces (207) are used for monitoring the temperature emitted by the electrical equipment through the seebeck effect, and the shape of an inner pipeline of the water cooling plate (2) is changed through the piezoelectric effect;
a main water inlet pipe (202) and a main water outlet pipe (203) are arranged in the water cooling plate (2), a plurality of water cooling pipes (204) are arranged between the main water inlet pipe (202) and the main water outlet pipe (203), each water cooling pipe (204) is provided with a water cooling disc (205), two water cooling cabins (2051) are arranged in each water cooling disc (205), and the water cooling cabins (2051) are communicated with the inner space of each water cooling pipe (204);
the position of each water-cooling disc (205) in the water-cooling plate (2) is provided with a transfer assembly (206), and the transfer assembly (206) is connected with the water-cooling discs (205).
2. The preassembled control cabinet with attached water cooling system as set forth in claim 1, wherein: each water-cooled tube (204) is a C-shaped tube body, a deformation cabin is arranged in each tube body, a plurality of vertical push plates (2041) and a plurality of transverse push plates (2044) are arranged in each deformation cabin, connecting plates are arranged in positions corresponding to each vertical push plate (2041) in each deformation cabin, three resistance columns (2042) are arranged on each connecting plate, one end of each resistance column (2042) penetrates through each tube body, each transverse push plate (2044) is connected with a resistance plate (2043) through a support column, the resistance plates (2043) are located on the inner side of each water-cooled tube (204), and two ends of each resistance plate (2043) are respectively in sliding connection with the two resistance columns (2042);
each vertical push plate (2041) and each horizontal push plate (2044) are made of piezoelectric materials, and the vertical push plates (2041) and the horizontal push plates (2044) are connected with a power supply.
3. The preassembled control cabinet with attached water cooling system as set forth in claim 2, wherein: all be provided with the refrigeration piece on resistance post (2042) and resistance board (2043), the refrigeration piece all is connected with the power electricity.
4. The preassembled control cabinet with attached water cooling system as set forth in claim 3, wherein: a plurality of water passing grooves (2045) are formed in one end, close to a water cooling plate body, of each water cooling tube (204), each water passing groove (2045) is internally provided with a linking tube (2046), a sealing plate (2047) is arranged at one end, far away from the inner wall of each water cooling tube (204), of each water passing groove (2045), each linking tube (2046) is connected with the corresponding sealing plate (2047) in a sliding mode, a lifting groove is formed in one side of each linking tube (2046) inside each water cooling tube (204), a linking cylinder (2048) is arranged in each lifting groove, and each linking cylinder (2048) is connected with each linking tube (2046) through a support plate;
two linking through grooves are formed in the position of each water cooling cabin (2051) on the water cooling disc (205).
5. The preassembled control cabinet with attached water cooling system as set forth in claim 4, wherein: and a feedback plate (2052) is arranged in the middle of each water-cooling disc (205).
6. The preassembled control cabinet with attached water cooling system as set forth in claim 5, wherein: each locating plate (207) is located in the middle of a C-shaped opening of the water cooling pipe (204), two semiconductors are arranged on each locating plate (207), one semiconductor is a P-type semiconductor, the other semiconductor is an N-type semiconductor, and the two semiconductors are electrically connected with a control system.
7. The preassembled control cabinet with attached water cooling system as set forth in claim 6, wherein: the two side plates (102) are symmetrically provided with transverse moving grooves (104), a positioning space is formed in the side plates (102) below each transverse moving groove (104), each positioning space is internally provided with a lifting plate (1041) and a serrated plate (1043), one end in each positioning space is provided with a foot support (1042), the lifting plate (1041) is positioned below the serrated plate (1043), one end, close to the foot support (1042), of the lifting plate (1041) is provided with a lifting groove, and sawteeth on the serrated plate (1043) penetrate through a plate body of the side plate (102);
the water cooling plate (2) is provided with a positioning roller (201) at the position of each transverse moving groove (104), the positioning roller (201) is provided with a plurality of positioning grooves (2011), and the positioning roller (201) is positioned in the transverse moving groove (104).
8. The preassembled control cabinet with attached water cooling system as set forth in claim 7, wherein: be provided with filter screen (105) on the cabinet body of switch board (1), inside cooling tube (106), the water-cooling box (108) of being provided with of switch board (1), the inside coolant liquid that has held of water-cooling box (108), cooling tube (106) are connected with total outlet pipe (203), water-cooling box (108) are connected with total inlet tube (202), cooling tube (106) are located one side of filter screen (105), inside one side at cooling tube (106) of switch board (1) is provided with fan (107).
9. The preassembled control cabinet with attached water cooling system as set forth in claim 8, wherein: a refrigeration box (109) is further arranged inside the control cabinet (1), cold air is produced by the refrigeration box (109), the cold air is discharged from the upper part of the water-cooling plate (2) through the refrigeration box (109) through a pipeline, and an air channel is formed in the lower end face of the inner part of the control cabinet (1);
a cabinet door (103) is rotatably arranged on the control cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111191083.3A CN113708270B (en) | 2021-10-13 | 2021-10-13 | Subsidiary water cooling system's prepackage type switch board |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111191083.3A CN113708270B (en) | 2021-10-13 | 2021-10-13 | Subsidiary water cooling system's prepackage type switch board |
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| Publication Number | Publication Date |
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| CN113708270A CN113708270A (en) | 2021-11-26 |
| CN113708270B true CN113708270B (en) | 2021-12-28 |
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| CN202111191083.3A Active CN113708270B (en) | 2021-10-13 | 2021-10-13 | Subsidiary water cooling system's prepackage type switch board |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114923551B (en) * | 2022-04-22 | 2023-05-23 | 广州晶石传感技术有限公司 | Weighing sensor with water cooling function and control system thereof |
| CN116437648B (en) * | 2023-06-12 | 2023-08-25 | 天津膜术工场环保科技有限公司 | Rail transit system modularization application management cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6473708B1 (en) * | 1999-12-20 | 2002-10-29 | Bechtel Bwxt Idaho, Llc | Device and method for self-verifying temperature measurement and control |
| CN207369515U (en) * | 2017-11-01 | 2018-05-15 | 集美大学诚毅学院 | A kind of electrical equipment temperature monitoring device |
| CN108305430B (en) * | 2018-02-13 | 2020-12-18 | 清华大学 | Fire early warning system |
| CN110487437B (en) * | 2019-07-10 | 2021-08-24 | 深圳市虹鹏能源科技有限责任公司 | Integrated temperature monitoring system |
| CN111755956A (en) * | 2020-06-02 | 2020-10-09 | 三峡大学 | Electric power cabinet with temperature exceeding alarm function and use method thereof |
| CN213548111U (en) * | 2020-10-24 | 2021-06-25 | 贾冬梅 | Communication box with heat dissipation function |
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Denomination of invention: A pre installed control cabinet with a water cooling system attached Granted publication date: 20211228 Pledgee: Zijin Trust Co.,Ltd. Pledgor: Changzhou Wujin Hualian Electric Control Equipment Co.,Ltd. Registration number: Y2024980002877 |