CN117549777A - Temperature-controllable safe type battery changing cabinet - Google Patents
Temperature-controllable safe type battery changing cabinet Download PDFInfo
- Publication number
- CN117549777A CN117549777A CN202311521538.2A CN202311521538A CN117549777A CN 117549777 A CN117549777 A CN 117549777A CN 202311521538 A CN202311521538 A CN 202311521538A CN 117549777 A CN117549777 A CN 117549777A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- cooling
- temperature
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 230000005494 condensation Effects 0.000 claims abstract description 7
- 238000009833 condensation Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims description 40
- 230000007704 transition Effects 0.000 claims description 24
- 238000009423 ventilation Methods 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 15
- 230000017525 heat dissipation Effects 0.000 description 6
- 239000011810 insulating material Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/302—Cooling of charging equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Abstract
The utility model relates to a technical field of trading the electric cabinet, especially relate to a temperature controllable safe type trades electric cabinet, including the cabinet body, shielding plate, trade electric installation, instrument thermometer, cooling body and fire extinguisher, among the cooling body of this invention design, the water in the cooling tube is closed loop flow after the condenser tube condensation, and then the inside water that flows of cooling tube can cool down the processing in cabinet body, multiunit bleeder vent mutually support makes the inside air of cabinet body and outside air heat exchange also can cool down the processing in cabinet body simultaneously, above-mentioned two sets of cooling modes mutually support can cool down the processing in step in cabinet body, improve the cooling effect in cabinet body inside.
Description
Technical Field
The application relates to the technical field of battery changing cabinets, in particular to a temperature-controllable safe battery changing cabinet.
Background
Along with the popularization of electric vehicles, users have increasingly greater requirements on charging, so that in order to facilitate timely power supply of the electric vehicles, the service of a power conversion cabinet is introduced in the market, the power conversion cabinet is used for storing battery equipment, the appearance is similar to that of a storage cabinet, different grids are arranged, and each grid stores a battery.
The battery cabinet body is provided with a display screen or a two-dimensional code, the two-dimensional code can be operated by displaying the cabinet, the cabinet can be rented by controlling the opening of the cabinet door, each cabinet type is provided with a charging device, the battery can be automatically charged, the user of the electric vehicle can use the battery replacement cabinet to realize self-service battery replacement, and replacement can be completed only by a few seconds.
When the battery cabinet is used in a summer high-temperature environment, the battery cabinet body is required to be cooled down in order to reduce the influence of heat generated by charging on the battery cabinet body, so that the risk of fire occurrence in the battery cabinet body due to high temperature is reduced, as the intelligent temperature monitoring automatic heat exchange type high-voltage middle cabinet with the publication number of CN214850077U is disclosed, the intelligent temperature monitoring automatic heat exchange type high-voltage middle cabinet comprises a middle cabinet body, the back side of the cabinet body penetrates through the metal frame I, the inner wall of the metal frame I is fixedly connected with a fixing strip, the front side of the fixing strip is fixedly connected with a dust screen, the rear end of the cabinet body is provided with a fixing heat dissipation device, the rear end of the fixing heat dissipation device is provided with a heat dissipation adjusting device, the fixing heat dissipation device comprises a metal frame II, a limiting rod I, a baffle and a limiting rod II, the heat dissipation adjusting device comprises a metal frame III, a sliding groove is formed in the left side and right side of the inner wall of the metal frame, a reset spring is fixedly connected with the lower surface of the sliding groove, at the moment, a hole in the fixing heat dissipation device is blocked by the rectangular plate, the effect of limiting internal and external air exchange is achieved, the internal and external air exchange is reasonably adjusted through the internal and internal air exchange rate, and the practicality of a user is improved.
However, the prior art still has some defects when the battery changing cabinet is used: 1. in the technical scheme, the heat is driven to be dissipated to the outer part of the cabinet body only through the air flow mode, so that the cooling effect is achieved, the temperature in the cabinet body in a single cooling mode is low in efficiency, and the risk of high temperature still exists in the cabinet body;
2. the inside temperature that can produce of cabinet in the charging process to the battery, the temperature that produces can lead to insulating material's ageing, can not only cause the ageing of accelerating insulating material when external environment risees, can also cause insulating material to burn to probably can initiate the conflagration, influence the result of use of cabinet body.
Based on this, in the statement of the above point of view, the prior art has still room for lifting when the cabinet is used.
Disclosure of Invention
In order to solve the technical problem, the application provides a temperature-controllable safe type battery replacement cabinet, which adopts the following technical scheme: the utility model provides a controllable safe type of temperature trades electric cabinet, includes the cabinet body forward of opening, and cabinet body front side top is installed the shielding plate, and cabinet body internally mounted has trades electric installation, cabinet body up end install the instrument thermometer that is used for measuring cabinet body internal temperature, install the cooling body who is used for reducing cabinet body internal temperature on the cabinet body, cabinet body internally mounted has the fire extinguisher that can open automatically and stop.
The cooling mechanism comprises cooling pipes arranged on the left side and the right side of the interior of the cabinet body, the cooling pipes are located between the inner wall of the cabinet body and the power conversion device on the same side, the water outlet end of the cooling pipes and the water inlet end of the cooling pipes extend back and forth and penetrate through and are fixed on the inner wall of the rear side of the cabinet body, a transition pipe is jointly penetrated and installed between the water outlet end of the left cooling pipe and the water inlet end of the right cooling pipe, a water pump I is installed on the transition pipe, and a condensation pipe is jointly installed between the water outlet end of the right cooling pipe and the water inlet end of the left cooling pipe.
And a plurality of groups of ventilation holes are uniformly formed in the outer walls of the left side and the right side of the cabinet body in a penetrating way from top to bottom.
Preferably, the outer walls of the left side and the right side of the cabinet body are uniformly penetrated and provided with a plurality of groups of ventilation holes from top to bottom, each group of ventilation holes are uniformly distributed from front to back, the ventilation holes are obliquely downwards arranged from the inside of the cabinet body to the outside of the cabinet body, the outer walls of the left side and the right side of the cabinet body are provided with linkage rods which are symmetrical from front to back and can move up and down, and a sponge matched with each group of ventilation holes is arranged between the linkage rods of the two same sides and above each group of ventilation holes.
Preferably, the side wall behind the cabinet body on run through the rotation through the bearing and install the axis of rotation of upper and lower symmetry, the rotating block is installed to the one end that the axis of rotation is located the cabinet body inside, a plurality of flabellum are evenly installed to rotating block circumference, install the driving piece that is used for driving axis of rotation pivoted on the transition pipe.
Preferably, the driving piece include to fix at transition pipe up end middle part and with the connection drive box that the transition pipe runs through and be connected, drive shaft is installed in the middle part of drive box rear side run through rotation, the circumference that the drive shaft is located the drive box is gone up circumference evenly and is installed a plurality of and transition pipe matched with blade, all installs the band pulley in drive shaft and the axis of rotation, install the belt jointly between two band pulleys.
Preferably, the battery electrically connected with the water pump is arranged on the upper end face of the cabinet body, the instrument thermometer consists of a dial plate, an indicator pin rotatably arranged in the middle of the front end face of the dial plate and a connecting piece for sensing temperature, wherein the connecting piece penetrates through and is fixedly arranged on the upper end face of the cabinet body, and the dial plate is arranged at the upper end of the connecting piece.
The dial plate is provided with an arc structure, a metal piece is arranged on the front end face of the dial plate and is electrically connected with a first water pump, the first water pump is electrically connected with a battery, a warning line which is leveled with the lower end of the metal piece is arranged on the front end face of the dial plate, and a first metal contact which is matched with the metal piece and is electrically connected with the battery is arranged at one end of the pointer, which is far away from the center of the dial plate.
Preferably, the cabinet body up end and be located instrument thermometer front side install the socket of being connected with the electricity change device electricity, wherein cabinet body up end and be located the support frame that the socket front side was provided with L type structure, the vertical section of support frame is fixed at cabinet body up end, be provided with L type structure and reciprocating motion's dwang from top to bottom on the support frame horizontal segment, the vertical section of dwang run through the slip setting on support frame horizontal segment, the switch that is used for controlling the socket to switch on and off is installed to the vertical section lower extreme of dwang, the pointer on install the regulating block of control dwang reciprocates.
Preferably, the cooling pipe is of a continuous bending structure from top to bottom, the fire extinguisher can be controlled to open and close through the electromagnetic valve, the fire extinguisher is arranged on the left inner wall and the right inner wall of the cabinet body and is positioned between the horizontal sections of the cooling pipe, the upper side of the middle part of the front end face of the dial plate is provided with a metal block electrically connected with the electromagnetic valve, and the left end face of the pointer is provided with a second metal contact which is matched with the metal block and electrically connected with the battery.
Preferably, the water inlet end of the cooling pipe on the left side is provided with a water pump II for pumping water into the cooling pipe, and the condensing pipe is of a continuous bending structure from left to right.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in the cooling mechanism designed by the invention, water in the cooling pipe flows in a closed loop after being condensed by the condensing pipe, so that the water flowing in the cooling pipe can cool the inside of the cabinet body, and meanwhile, a plurality of groups of ventilation holes are mutually matched to enable the air in the cabinet body to exchange heat with the outside air to cool the inside of the cabinet body, and the two groups of cooling modes are mutually matched to synchronously cool the inside of the cabinet body, so that the cooling effect of the inside of the cabinet body is improved.
2. When the inside of the cabinet body catches fire, the fire extinguisher capable of being automatically started and stopped can automatically extinguish the fire of the cabinet body, so that the possibility of damage to components in the cabinet body caused by fire is reduced.
3. The rotating shaft designed by the invention drives the fan blades to rotate in the rotating process, so that the air flow in the cabinet body can be accelerated in the rotating process of the fan blades, and the cooling effect in the cabinet body is improved.
Drawings
Fig. 1 is a first perspective view of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a partial cross-sectional view of the present invention with the power conversion device removed.
Fig. 4 is an enlarged view of a portion of fig. 3 a of the present invention.
Fig. 5 is a schematic perspective view of the cabinet, the driving member and the rotating shaft according to the present invention.
Fig. 6 is an enlarged view of a portion of the invention at B of fig. 5.
Fig. 7 is a schematic view of a three-dimensional installation structure among a cabinet body, an instrument thermometer and a battery.
Fig. 8 is a schematic perspective view of the instrument panel of the present invention.
Fig. 9 is a schematic view of a three-dimensional installation structure among the socket, the movable rod and the switch according to the present invention.
Reference numerals illustrate: 1. a cabinet body; 11. ventilation holes; 12. a linkage rod; 13. a sponge; 14. a rotating shaft; 15. a rotating block; 16. a fan blade; 17. a driving member; 171. a drive box; 172. a drive shaft; 173. a blade; 174. a belt wheel; 175. a belt; 18. a battery; 19. a socket; 191. a support frame; 192. a moving rod; 193. a switch; 194. an adjusting block; 2. a shielding plate; 3. a power exchanging device; 4. an instrument thermometer; 41. a dial; 411. a metal piece; 412. a warning line; 413. a first metal contact; 414. a metal block; 415. a second metal contact; 42. an indicator needle; 43. a connecting piece; 5. a cooling mechanism; 51. a cooling tube; 511. a second water pump; 52. a transition pipe; 53. a first water pump; 54. a condensing tube; 6. fire extinguishers.
Detailed Description
The present application is described in further detail below in conjunction with fig. 1-9.
The embodiment of the application discloses controllable safe type of temperature trades electric cabinet, can in time cool down and put out a fire to trading electric cabinet inside.
Referring to fig. 1 to 3, embodiment one: the utility model provides a controllable safe type of temperature trades electric cabinet, includes the cabinet body 1 of opening forward, and shielding plate 2 is installed to cabinet body 1 front side top, and cabinet body 1 internally mounted has trades electric installation 3, cabinet body 1 up end install instrument thermometer 4 that is used for measuring cabinet body 1 inside temperature, install the cooling body 5 that is used for reducing cabinet body 1 inside temperature on the cabinet body 1, cabinet body 1 internally mounted has fire extinguisher 6 that can open automatically and stop.
Wherein shielding plate 2 can avoid the rainwater to drench the device that trades the electricity, plays the shielding effect to the device that trades the electricity 3, and the device that trades the electricity 3 can charge to the outside device that uses and handle, when using the cabinet that trades the electricity in summer, when the inside temperature of cabinet body 1 rises to certain height, cooling mechanism 5 can cool down the inside processing of cabinet body 1, when the inside fire of cabinet body 1, fire extinguisher 6 can put out a fire to the inside open fire of cabinet body 1.
Referring to fig. 2 and 3, the cooling mechanism 5 includes cooling pipes 51 disposed at left and right sides of the interior of the cabinet 1, cooling water flowing in the cooling pipes 51 can cool the interior of the cabinet 1, the cooling pipes 51 are located between the inner wall of the cabinet 1 and the power exchanging device 3 at the same side, water outlet ends and water inlet ends of the cooling pipes 51 extend back and forth and penetrate and are fixed on the inner wall of the rear side of the cabinet 1, transition pipes 52 are installed between the water outlet ends of the left cooling pipes 51 and the water inlet ends of the right cooling pipes 51 in a penetrating manner, the transition pipes 52 are used for connecting the cooling pipes 51 at the left and right sides, water pumps 53 are installed on the transition pipes 52, the water pumps 53 are used for driving water flow in the cooling pipes 51, condensation pipes 54 are installed between the water outlet ends of the right cooling pipes 51 and the water inlet ends of the left cooling pipes 51 in a penetrating manner, and the condensation pipes 54 are used for reducing water flow temperature in the cooling pipes 51.
When the power conversion cabinet is used, the temperature in the cabinet reaches a certain value through the indication of the temperature meter 4, the water pump I53 is started at the moment, the water pump I53 and the transition pipe 52 are mutually matched to drive water flows inside the two cooling pipes 51, the water flows in the cooling pipes 51 absorb heat in the water flow process so that the water flow temperature rises, the heat inside the cabinet body 1 can be brought out in the water flow process, the water flows and the cooling pipes 51 are mutually matched to cool the interior of the cabinet body 1, the water flows with the rising temperature can cool the interior of the cabinet body through the condensation pipe 54, and the water flows in the cooling pipes 51 and the condensation pipe 54 are reciprocally circulated so that the interior of the cabinet body 1 can cool.
Referring to fig. 4, a plurality of groups of ventilation holes 11 are uniformly formed in the outer walls of the left and right sides of the cabinet body 1 from top to bottom, and the ventilation holes 11 can be used for exchanging air in the cabinet body 1.
Meanwhile, the temperature inside the cabinet body 1 is increased, the gas inside the cabinet body is expanded, and the expanded gas can be discharged outwards through the air holes 11, so that the air inside the cabinet body 1 can be exchanged through the air holes 11, and the cooling effect can be achieved.
So the above-mentioned two kinds of cooling modes mutually support can improve the inside cooling effect of cabinet body 1, when using the change cabinet in summer, when cabinet body 1 inside temperature reaches certain degree and leads to cabinet body 1 inside insulating material to catch fire, fire extinguisher 6 that can open automatically stop can put out a fire the processing of putting out a fire open.
With continued reference to fig. 4, in order to reduce the possibility that rainwater enters the cabinet 1 through the ventilation holes 11 in rainy days, each group of ventilation holes 11 are uniformly distributed from front to back, and the ventilation holes 11 are obliquely arranged downwards from the inside of the cabinet 1 to the outside of the cabinet 1, so that the possibility that rainwater flows backwards into the cabinet 1 can be avoided by the obliquely arranged ventilation holes 11 in rainy days, the linkage rods 12 which are symmetrical in front and back and can move up and down are arranged on the outer walls of the left side and the right side of the cabinet 1, a sponge 13 matched with each group of ventilation holes 11 is arranged between the two linkage rods 12 on the same side and above each group of ventilation holes 11, and the sponge 13 can be used for isolating the possibility that external impurities enter the cabinet 1 through the ventilation holes 11.
When the cabinet body 1 is in use, the linkage rod 12 is pulled downwards, the sponge 13 can be driven to plug the air holes 11 after the linkage rod 12 moves downwards, and then the sponge 13 can isolate impurities such as mosquitoes and leaves outside the air holes 11, so that the possibility that the impurities enter the cabinet body 1 through the air holes 11 is avoided.
Referring to fig. 4 to 5, in order to further improve the cooling efficiency of the interior of the cabinet body 1, a rotating shaft 14 which is symmetrical up and down is installed on the rear side wall of the cabinet body 1 in a penetrating and rotating manner through a bearing, a rotating block 15 is installed at one end of the rotating shaft 14 positioned in the interior of the cabinet body 1, a plurality of fan blades 16 are uniformly installed on the circumferential surface of the rotating block 15 in the circumferential direction, the fan blades 173 and the rotating block 15 are mutually matched to perform air blast treatment, and a driving piece 17 for driving the rotating shaft 14 to rotate is installed on a transition pipe 52.
The rotary shafts 14 are connected with each other in a belt transmission mode, when the cabinet body 1 is required to be cooled, the uppermost rotary shaft 14 is driven to rotate through the driving piece 17, the lowermost rotary shaft 14 is driven to rotate in the rotation process of the uppermost rotary shaft 14 in the belt transmission mode, the rotary blocks 15 are driven to rotate in the rotation process of the two rotary shafts 14, the fan blades 16 can be driven to circumferentially rotate in the rotation process of the rotary blocks 15, the air flow in the cabinet body 1 can be accelerated in the rotation process of the fan blades 16, and the cooling effect in the cabinet body 1 is improved.
Referring to fig. 5 to 6, in order to reduce the use of external driving, the driving member 17 according to the present invention includes a driving case 171 fixed in the middle of the upper end surface of the transition pipe 52 and connected with the transition pipe 52 in a penetrating manner, a driving shaft 172 is rotatably installed in the middle of the rear side of the driving case 171, a plurality of blades 173 matched with the transition pipe 52 are uniformly installed on the circumferential surface of the driving shaft 172 located inside the driving case 171 in the circumferential direction, pulleys 174 are installed on both the driving shaft 172 and the rotating shaft 14, and a belt 175 is commonly installed between the two pulleys 174.
Specifically, during operation, the blades 173 drive the driving shaft 172 to rotate during the flow of the water flow in the transition pipe 52, and the pulleys 174 and the belts 175 cooperate with each other to drive the rotation shaft 14 during the rotation of the driving shaft 172, so that the rotation shaft 14 can be driven to rotate without external driving, and the energy loss is reduced.
Referring back to fig. 2, evaporation loss may occur in the water flow inside the cooling tube 51, a second pump 511 for pumping water into the cooling tube 51 is installed at the water inlet end of the cooling tube 51 at the left side of the present invention, and the condensing tube 54 is of a continuous bending structure from left to right.
The second water pump 511 is connected with an external water source, after the cooling pipe 51 is used for a period of time, the second water pump 511 is started to pump water into the cooling pipe 51 so as to ensure that water flow in the cooling pipe 51 is always full of the cooling pipe 51, cooling effect of the cooling pipe 51 in a cooling process is ensured, wherein the cooling pipe 51 is of a continuous bending structure, a cooling path of the water flow after temperature rise of the condensing pipe 54 can be prolonged, and cooling effect of the water flow is ensured.
Referring to fig. 7 to 9, on the basis of the first embodiment, the second embodiment: in order to timely cool the interior of the cabinet body 1, the battery 18 electrically connected with the first water pump 53 is arranged on the upper end face of the cabinet body 1, the instrument thermometer 4 consists of a dial 41, an indicating needle 42 rotatably arranged in the middle of the front end face of the dial 41 and a connecting piece 43 for sensing temperature, wherein the connecting piece 43 penetrates through and is fixedly arranged on the upper end face of the cabinet body 1, and the dial 41 is arranged at the upper end of the connecting piece 43.
The front end face of the dial 41 is provided with a metal piece 411 which is of an arc structure and is electrically connected with a first water pump 53, the first water pump 53 is electrically connected with the battery 18, the front end face of the dial 41 is provided with a warning line 412 which is leveled with the lower end of the metal piece 411, the warning line is matched with the indicator 42 to separate the dial 41 into a non-cooling area and a cooling area, and one end of the indicator 42, which is far away from the center of the dial 41, is provided with a first metal contact 413 which is matched with the metal piece 411 and is electrically connected with the battery 18.
When the warning line 412 and the first metal contact 413 are separated by a certain distance, in a specific working process, when the temperature of the interior of the cabinet body 1 is lower than the corresponding number of the warning line 412, the first metal contact 413 is not in contact with the metal piece 411, the first water pump 53 is not electrified, the first water pump 53 does not work, when the temperature of the interior of the cabinet body 1 rises to the temperature higher than the corresponding number of the warning line 412, the first metal contact 413 is driven to contact with the metal piece 411 by the rotation of the indicator pin 42, the first water pump 53 is electrified, the first water pump 53 and the transition pipe 52 are mutually matched to drive water flows in the two cooling pipes 51 to flow, and then the cooling pipes 51 and the water flows are mutually matched without external control, so that the temperature in the cabinet body 1 can be reduced in a self-adaptive manner.
When the temperature in the cabinet body 1 excessively rises and fires, the socket 19 electrically connected with the power exchanging device 3 is arranged on the upper end face of the cabinet body 1 and positioned on the front side of the instrument thermometer 4, the support frame 191 with an L-shaped structure is arranged on the front side of the socket 19 on the upper end face of the cabinet body 1, the vertical section of the support frame 191 is fixed on the upper end face of the cabinet body 1, the horizontal section of the support frame 191 is provided with the movable rod 192 with an L-shaped structure and capable of moving up and down in a reciprocating manner, the support frame 191 supports the movable rod 192, the vertical section of the movable rod 192 is arranged on the horizontal section of the support frame 191 in a penetrating and sliding manner, the lower end of the vertical section of the movable rod 192 is provided with the switch 193 for controlling the power on and off of the socket 19, and the indicating needle 42 is provided with the regulating block 194 for controlling the movable rod 192 to move up and down.
The movable block is arranged below the horizontal section of the support frame 191 and provided with a fixing protrusion, a reset spring fixedly connected with the fixing protrusion and the horizontal section of the support frame 191 is sleeved on the movable rod 192, and an inclined plane is arranged on the regulating block 194.
In order to avoid the damage of components in the cabinet 1 caused by fire, the cooling pipe 51 is of a continuous bending structure from top to bottom, the fire extinguisher 6 can be controlled to open and close by the electromagnetic valve, the fire extinguisher 6 is arranged on the left and right inner walls of the cabinet 1 and positioned between the horizontal sections of the cooling pipe 51, wherein a metal block 414 electrically connected with the electromagnetic valve is arranged on the upper side of the middle part of the front end surface of the dial 41, and a second metal contact 415 which is matched with the metal block 414 and electrically connected with the battery 18 is arranged on the left end surface of the indicating needle 42.
Before the use of the battery replacement cabinet, the metal block 414 is electrically connected with the battery 18, when the socket 19 is powered off, the temperature inside the cabinet body 1 still continuously rises, the indicating needle 42 continuously rotates, when the indicating needle 42 drives the metal contact II 415 to be in contact with the metal block 414, the electromagnetic valve is powered on to drive the fire extinguisher 6 to be opened, and the fire extinguisher 6 can put out open fire inside the cabinet body 1, so that loss of components inside the cabinet body 1 is minimized, and the safety of the cabinet body 1 in the use process is improved.
Therefore, the water pump I53 can be automatically and adaptively opened through the mutual matching of the parts, the socket 19 is automatically and adaptively powered off, the fire extinguisher 6 is automatically and adaptively opened, and the timeliness of the cabinet body 1 in the cooling and fire extinguishing processes is improved.
The implementation principle of the invention is as follows:
(1): when the power conversion cabinet is used, the temperature in the cabinet reaches a certain value through the indication of the thermometer 4 of the observation instrument, the water pump I53 is started at the moment, the water pump I53 and the transition pipe 52 are mutually matched to drive water flows inside the two cooling pipes 51, the water flows in the cooling pipes 51 absorb heat in the water flow flowing process so that the water flow temperature rises, the heat inside the cabinet body 1 can be brought out in the water flow flowing process, and accordingly the water flows and the cooling pipes 51 are mutually matched to cool the inside of the cabinet body 1
(2): when the temperature in the cabinet body 1 continuously rises and catches fire, the indicator needle 42 drives the regulating block 194 to rotate at the moment, when the regulating block 194 rotates to the vicinity of the horizontal section of the movable rod 192, the inclined surface of the regulating block 194 is abutted against the horizontal section of the movable rod 192 and drives the movable rod 192 to move upwards, the reset spring stretches at the moment, when the horizontal section of the movable rod 192 moves out of the inclined surface of the regulating block 194, the vertical section of the movable rod 192 synchronously drives the switch 193 to move upwards at the moment, the socket 19 is powered off at the moment, and the power switching device 3 is powered off
(3): after the socket 19 is powered off, the temperature inside the cabinet 1 still continuously rises at the moment, the indicator needle 42 continues to rotate, and when the indicator needle 42 drives the metal contact II 415 to be in contact with the metal block 414, the electromagnetic valve is electrified to drive the fire extinguisher 6 to be opened, and the fire extinguisher 6 can extinguish open fire inside the cabinet 1 at the moment.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (8)
1. The utility model provides a controllable safe type of temperature trades electric cabinet, includes the cabinet body (1) forward of opening, and shielding plate (2) are installed to cabinet body (1) front side top, and cabinet body (1) internally mounted has trades electric installation (3), its characterized in that: the cabinet body (1) up end install instrument thermometer (4) that are used for measuring cabinet body (1) inside temperature, install on cabinet body (1) and be used for reducing cabinet body (1) inside temperature's cooling body (5), cabinet body (1) internally mounted has fire extinguisher (6) that can open automatically and stop, wherein:
the cooling mechanism (5) comprises cooling pipes (51) arranged at the left side and the right side of the inside of the cabinet body (1), the cooling pipes (51) are positioned between the inner wall of the cabinet body (1) and the power exchanging device (3) at the same side, the water outlet end and the water inlet end of the cooling pipes (51) extend forwards and backwards and penetrate and are fixed on the inner wall of the rear side of the cabinet body (1), a transition pipe (52) is jointly penetrated and installed between the water outlet end of the left cooling pipe (51) and the water inlet end of the right cooling pipe (51), a water pump I (53) is installed on the transition pipe (52), and a condensation pipe (54) is jointly installed between the water outlet end of the right cooling pipe (51) and the water inlet end of the left cooling pipe (51);
a plurality of groups of ventilation holes (11) are uniformly formed in the outer walls of the left side and the right side of the cabinet body (1) in a penetrating way from top to bottom.
2. The temperature-controllable safe battery exchange cabinet according to claim 1, wherein: every group bleeder vent (11) from preceding back evenly distributed, and bleeder vent (11) are offered downwards from cabinet body (1) inside to cabinet body (1) outside slope, set up bilateral symmetry and gangbar (12) that can reciprocate on cabinet body (1) the left and right sides outer wall, just be located between gangbar (12) of two homonymies and install with every group bleeder vent (11) matched with sponge (13) above every group bleeder vent (11).
3. The temperature-controllable safe battery exchange cabinet according to claim 1, wherein: the rotary cabinet is characterized in that a rotary shaft (14) which is vertically symmetrical is installed on the rear side wall of the cabinet body (1) in a penetrating and rotating mode through a bearing, a rotary block (15) is installed at one end, located inside the cabinet body (1), of the rotary shaft (14), a plurality of fan blades (16) are evenly installed on the circumferential face of the rotary block (15), and a driving piece (17) used for driving the rotary shaft (14) to rotate is installed on a transition pipe (52).
4. A temperature-controllable safety type battery exchange cabinet according to claim 3, wherein: the driving piece (17) comprises a driving box (171) which is fixed in the middle of the upper end face of the transition pipe (52) and is in through connection with the transition pipe (52), a driving shaft (172) is installed in the middle of the rear side of the driving box (171) in a penetrating and rotating mode, a plurality of blades (173) matched with the transition pipe (52) are evenly installed on the circumferential face of the driving shaft (172) located inside the driving box (171) in the circumferential direction, belt wheels (174) are installed on the driving shaft (172) and the rotating shaft (14), and a belt (175) is installed between the two belt wheels (174) jointly.
5. The temperature-controllable safe battery exchange cabinet according to claim 1, wherein: the intelligent temperature sensing device is characterized in that a battery (18) electrically connected with a first water pump (53) is arranged on the upper end face of the cabinet body (1), the instrument thermometer (4) consists of a dial plate (41), an indicating needle (42) rotatably arranged in the middle of the front end face of the dial plate (41) and a connecting piece (43) for sensing temperature, the connecting piece (43) penetrates through and is fixedly arranged on the upper end face of the cabinet body (1), and the dial plate (41) is arranged at the upper end of the connecting piece (43);
the dial plate (41) front end face install arc structure and with first (53) metal piece (411) of being connected of water pump, first (53) of water pump is connected with battery (18) electricity, dial plate (41) front end face install with metal piece (411) lower extreme keep on the same level warning line (412), the metal contact (413) that cooperatees and be connected with battery (18) with metal piece (411) are installed to one end that pointer (42) kept away from dial plate (41) center.
6. The temperature-controllable safe battery exchange cabinet according to claim 1, wherein: the utility model provides a cabinet body (1) up end and be located instrument thermometer (4) front side install socket (19) of being connected with power conversion device (3), wherein cabinet body (1) up end and be located socket (19) front side and be provided with support frame (191) of L type structure, support frame (191) vertical section is fixed at cabinet body (1) up end, but be provided with L type structure and reciprocating motion's movable rod (192) from top to bottom on support frame (191) horizontal segment, movable rod (192) vertical section run through the slip setting on support frame (191) horizontal segment, switch (193) that are used for controlling socket (19) to switch on and off are installed to movable rod (192) vertical section lower extreme, pilot pin (42) on install regulating block (194) that control movable rod (192) reciprocated.
7. The temperature-controllable safe battery changing cabinet according to claim 5, wherein: the cooling tube (51) is of a continuous bending structure from top to bottom, the fire extinguisher (6) can be controlled to open and close through the electromagnetic valve, the fire extinguisher (6) is arranged on the left inner wall and the right inner wall of the cabinet body (1) and is positioned between the horizontal sections of the cooling tube (51), the metal block (414) electrically connected with the electromagnetic valve is arranged on the upper side of the middle part of the front end surface of the dial plate (41), and the second metal contact (415) which is matched with the metal block (414) and electrically connected with the battery (18) is arranged on the left end surface of the indicating needle (42).
8. The temperature-controllable safe battery exchange cabinet according to claim 1, wherein: the water inlet end of the cooling pipe (51) at the left side is provided with a water pump II (511) for pumping water into the cooling pipe (51), and the condensing pipe (54) is of a continuous bending structure from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311521538.2A CN117549777A (en) | 2023-11-15 | 2023-11-15 | Temperature-controllable safe type battery changing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311521538.2A CN117549777A (en) | 2023-11-15 | 2023-11-15 | Temperature-controllable safe type battery changing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117549777A true CN117549777A (en) | 2024-02-13 |
Family
ID=89817995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311521538.2A Pending CN117549777A (en) | 2023-11-15 | 2023-11-15 | Temperature-controllable safe type battery changing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117549777A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206629371U (en) * | 2017-04-10 | 2017-11-10 | 国家电网公司 | Regulator cubicle cooling system |
| CN209266917U (en) * | 2019-01-29 | 2019-08-16 | 苏州伯仲科技有限公司 | A kind of high voltage power distributing cabinet with rapid cooling function |
| CN210082046U (en) * | 2019-05-15 | 2020-02-18 | 中国电建集团中南勘测设计研究院有限公司 | Cooling device for hardening concrete |
| CN213441079U (en) * | 2020-09-17 | 2021-06-15 | 郑州长兴防腐保温科技有限公司 | Extruder head environmental protection air exhaust device |
| CN214542468U (en) * | 2020-12-31 | 2021-10-29 | 路华电子科技（汕尾）有限公司 | Battery overheating protection structure |
| CN218876924U (en) * | 2022-11-22 | 2023-04-18 | 上海采亿智能科技有限公司 | Radiating electric pile control panel that fills of wire jumper |
-
2023
- 2023-11-15 CN CN202311521538.2A patent/CN117549777A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206629371U (en) * | 2017-04-10 | 2017-11-10 | 国家电网公司 | Regulator cubicle cooling system |
| CN209266917U (en) * | 2019-01-29 | 2019-08-16 | 苏州伯仲科技有限公司 | A kind of high voltage power distributing cabinet with rapid cooling function |
| CN210082046U (en) * | 2019-05-15 | 2020-02-18 | 中国电建集团中南勘测设计研究院有限公司 | Cooling device for hardening concrete |
| CN213441079U (en) * | 2020-09-17 | 2021-06-15 | 郑州长兴防腐保温科技有限公司 | Extruder head environmental protection air exhaust device |
| CN214542468U (en) * | 2020-12-31 | 2021-10-29 | 路华电子科技（汕尾）有限公司 | Battery overheating protection structure |
| CN218876924U (en) * | 2022-11-22 | 2023-04-18 | 上海采亿智能科技有限公司 | Radiating electric pile control panel that fills of wire jumper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211351418U (en) | GGD type AC low-voltage distribution box | |
| CN218334773U (en) | Temperature and humidity regulation and control equipment in transformer substation with prevent condensation structure | |
| CN117549777A (en) | Temperature-controllable safe type battery changing cabinet | |
| CN210373840U (en) | Tea bag workshop central air conditioning system | |
| CN208253838U (en) | A kind of integrated cabinet intelligent temperature control equipment | |
| CN213368271U (en) | Electrical cabinet | |
| CN115395393A (en) | Fireproof electric power cabinet and working method thereof | |
| CN211209072U (en) | High-efficient radiating electrical control cabinet | |
| CN216432168U (en) | Engineering machine tool air conditioner condenser | |
| CN215452247U (en) | Cubical switchboard with intelligence heat dissipation function | |
| CN211607149U (en) | Integrated into one piece equipment controlgear of high performance cabinet body | |
| CN207165993U (en) | Low-tension switch cabinet | |
| CN212204893U (en) | Humidifying and refrigerating fan | |
| CN210718303U (en) | Air cooler for refrigerating chamber | |
| CN211266199U (en) | Outdoor vacuum load switch cabinet | |
| CN210663108U (en) | Cooling mechanism of refrigeration equipment outer unit | |
| CN207353701U (en) | A kind of intelligent outdoor comprehensive distribution box | |
| CN111457507A (en) | Humidifying and refrigerating fan | |
| CN221552638U (en) | Automatic gas fire-extinguishing power distribution cabinet based on safety monitoring system | |
| CN216055926U (en) | Can regulate and control radiating movable room block terminal | |
| CN111082347A (en) | Electric power cabinet convenient to heat dissipation | |
| CN110822594A (en) | Domestic intelligent air cooler with adjustable accuse temperature | |
| CN217183198U (en) | Soft starter | |
| CN216556429U (en) | Intelligent cooling device for fan hydraulic lubricating oil station | |
| CN219644475U (en) | Industrial robot installs and transfers maintenance open control cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |