CN116388004B - Switch board with emergent dehumidification function - Google Patents
Switch board with emergent dehumidification function Download PDFInfo
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- CN116388004B CN116388004B CN202310652556.8A CN202310652556A CN116388004B CN 116388004 B CN116388004 B CN 116388004B CN 202310652556 A CN202310652556 A CN 202310652556A CN 116388004 B CN116388004 B CN 116388004B
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- shell
- cabinet
- fixing
- fixedly connected
- sliding
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 97
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000008878 coupling Effects 0.000 claims abstract description 20
- 238000010168 coupling process Methods 0.000 claims abstract description 20
- 238000005859 coupling reaction Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims description 60
- 238000007789 sealing Methods 0.000 claims description 32
- 238000012544 monitoring process Methods 0.000 claims description 15
- 230000000670 limiting effect Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 230000002829 reductive effect Effects 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
-
- 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a power distribution cabinet with an emergency dehumidification function, and relates to the technical field of power distribution cabinets. Including the cabinet, the cabinet rotates and is provided with the chamber door, and the cabinet rigid coupling has the protective housing, and the cabinet intercommunication has the first fixed shell of symmetric distribution, and the filter screen is installed to first fixed shell, and the protective housing rigid coupling has the elastic telescopic link of symmetric distribution, and the protective housing rigid coupling has the first fixed block of symmetric distribution, and the flexible end rigid coupling of elastic telescopic link has the gliding sliding shell with adjacent first fixed shell, and the sliding shell rigid coupling has the second fixed shell, and the second fixed shell is equipped with the through-hole, and the cabinet is equipped with adjustment mechanism, and the protective housing is equipped with dehumidification cooling body. According to the invention, through the double-layer structure of the cabinet and the protective shell, the inner side wall of the cabinet is prevented from forming water drops, so that the normal operation of electric elements in the cabinet is ensured, the heat dissipation and cooling efficiency is changed through the adjusting mechanism, the operation of the electric elements is ensured, and the dehumidifying and cooling mechanism is used for carrying out gas internal circulation cooling on the rainy-day cabinet.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with an emergency dehumidification function.
Background
The switch board is the general term of control center, and switch board internally mounted has a large amount of switch controller and cable, and the switch board is often used in the scattered occasion of load comparison, return circuit less.
Because electrical component can produce a large amount of heat in the switch board in the course of the work, for keeping electrical component normal operating in the switch board, need set up the through-hole at the switch board lateral wall, make things convenient for gas flow to dispel the heat to the switch board, but the switch board is when working at night, because the temperature is lower at night, steam will carry out the heat exchange through cabinet body lateral wall and external cold air in the switch board, make some steam in the gas adhere to at the switch board inner wall and form the drop of water, and the drop of water that adheres to on the switch board inner wall easily drops on electrical component, lead to electrical component to damage, the drop of water is accumulated in the switch board simultaneously, make the switch board in too moist, influence electrical component's normal operating in the switch board, if the condition is too serious easily make electrical component fire, cause unnecessary emergency loss.
Therefore, it is necessary to develop a power distribution cabinet with an emergency dehumidifying function.
Disclosure of Invention
In order to overcome the problems, the invention provides a power distribution cabinet with an emergency dehumidification function.
The utility model provides a switch board with emergent dehumidification function, including the cabinet of installation electrical component, the cabinet rotates the chamber door that is provided with symmetric distribution, the cabinet rigid coupling has the protective housing, and the protection shell is in the outside of cabinet, the cabinet rigid coupling has symmetric distribution's first fixed shell to communicate, first fixed shell pierces through the protective housing, one side that first fixed shell is located the protective housing is set up to the inclined plane, and detachable filter screen is installed to one side that first fixed shell is located the protective housing outward, the protective housing rigid coupling has symmetric distribution's elastic expansion link, the protective housing rigid coupling has symmetric distribution's first fixed block, first fixed block is located adjacent first fixed shell's downside, elastic expansion link's flexible end rigid coupling has the sliding shell, sliding shell and adjacent first fixed shell sliding fit, and sliding shell and adjacent first fixed block cooperation are used for sealing adjacent first fixed shell, the sliding shell rigid coupling has the second fixed shell, the second fixed shell is equipped with the through-hole, the cabinet is equipped with the adjustment mechanism that is used for adjusting its internal temperature, the protective housing is equipped with the dehumidification mechanism that is used for in the cleaning cabinet.
Preferably, the adjustment mechanism is including fifth fixed shell, and fifth fixed shell rigid coupling is in the top of cabinet, and the fifth fixed shell is equipped with the slope through-hole that circumference equidistance was distributed, installs first electric fan in the fifth fixed shell, and monitoring module is installed to the inner wall of cabinet, and monitoring module is connected with first electric fan electricity, and monitoring module is equipped with temperature sensor, and cabinet and protective housing all rigid coupling have symmetrical distribution's first deflector, and first deflector is located between cabinet and the protective housing, and the cabinet is equipped with the air guide subassembly that is used for guiding gas through adjacent first fixed shell.
Preferably, the air guide assembly comprises symmetrically distributed sliding plates, the symmetrically distributed sliding plates are arranged between the cabinet and the protective shell in a limiting sliding mode, the sliding plates are provided with first rectangular holes, the first fixing shell is provided with second rectangular holes matched with the first rectangular holes on the adjacent sliding plates, the first fixing shell is provided with sliding grooves, the sliding plates are fixedly connected with first baffle plates, the first baffle plates are located in the sliding grooves of the adjacent first fixing shell and slide, the cabinet is fixedly connected with elastic columns in symmetrical distribution, and the sliding plates are provided with grooves matched with the adjacent elastic columns.
Preferably, the dehumidifying and radiating mechanism comprises a sixth fixing shell fixedly connected to the upper side of the protective shell, the upper part of the sixth fixing shell is inclined, a fence board is fixedly connected to the upper side of the sixth fixing shell, the protective shell is embedded with a first liquid guiding shell, the first liquid guiding shell is fixedly connected and communicated with the sixth fixing shell, a second liquid guiding shell which is uniformly distributed is fixedly connected and communicated between the cabinet and the protective shell, the second liquid guiding shell is fixedly connected and communicated with the first liquid guiding shell, a third liquid guiding shell is embedded in the protective shell, the third liquid guiding shell is fixedly connected and communicated with the second liquid guiding shell which is uniformly distributed, a liquid outlet is formed in the third liquid guiding shell, a reversing component for switching a gas flow path is arranged on the protective shell, and a liquid discharging component for continuously discharging liquid is arranged in the cabinet.
Preferably, the second liquid guiding shell is zigzag-shaped for increasing the contact area with the gas.
Preferably, the reversing component comprises second guide plates which are symmetrically distributed, the second guide plates which are symmetrically distributed are fixedly connected between the cabinet and the protective shell, the first fixing shell is located on the upper side of the adjacent second guide plates, the second guide plates are provided with round holes, one-way valves are arranged in the round holes of the second guide plates, the first fixing shell is provided with first vent holes which are communicated with the first vent holes on the adjacent first fixing shells, the protective shell is slidably provided with second sliding frames which are symmetrically distributed, springs are installed between the second guide plates and the protective shell, the second sliding frames shield the second vent holes on the adjacent second guide plates, one ends of the second sliding frames, which are located outside the protective shell, are fixedly connected with second wedge blocks which are symmetrically distributed, the sliding shells are fixedly connected with third wedge blocks which are symmetrically distributed, the third wedge blocks are in limit fit with the adjacent second wedge blocks, the second baffle plates which are symmetrically distributed are slidably matched with the adjacent second guide plates, connecting rods are fixedly connected with the second baffle plates, the sliding shells are provided with limit blocks which are symmetrically distributed, the lower ends of the connecting rods are located between the adjacent limit blocks, and the limit blocks are in limit fit with the adjacent sliding shells.
Preferably, the liquid discharging assembly comprises a second fixing block, the second fixing block is fixedly connected between the cabinet and the protective shell, the upper side of the second fixing block is provided with an inclined surface, a seventh fixing shell is embedded at the lower part of the cabinet, a second electric fan is installed in the seventh fixing shell and is electrically connected with the monitoring module, the cabinet is rotationally provided with a first rotating shaft, the first rotating shaft and a transmission shaft of the second electric fan are in transmission through a bevel gear set, the second fixing block is embedded with a cylindrical shell, the cylindrical shell penetrates through the protective shell and is fixedly connected with the cylindrical shell, the cylindrical shell is provided with a through hole which is symmetrical in center, the second fixing block is provided with a groove, the groove of the second fixing block is communicated with an adjacent through hole on the cylindrical shell, a rotating shell is rotationally arranged in the cylindrical shell, the through hole of the rotating shell is matched with the through hole of the cylindrical shell, and the first rotating shaft penetrates through the cylindrical shell and is fixedly connected with the rotating shell.
Preferably, the switching mechanism is arranged on the protective shell and comprises symmetrically distributed third fixed shells, the symmetrically distributed third fixed shells are fixedly connected to the side walls of the protective shell, the third fixed shells are located on the upper sides of the adjacent first fixed shells, the sliding shells are in sliding fit with the adjacent third fixed shells, the protective shell rotates to be provided with symmetrically distributed swinging rods, the swinging rods are fixedly connected with the first fixed rods, the third fixed shells are fixedly connected with first fixing frames, first tension springs are fixedly connected between the first fixing frames and the adjacent first fixing rods, the protective shell is provided with symmetrically distributed sliding grooves, first sliding frames are arranged in the sliding grooves of the protective shell in a sliding mode and fixedly connected with adjacent sliding plates, the first sliding frames are fixedly connected with the fourth fixed shells, sliding plugs are fixedly connected between the sliding plugs and the adjacent fourth fixed shells in a sliding mode, first wedge blocks are fixedly connected with the first tension springs, and the first wedge blocks are in limiting fit with the adjacent first fixing rods.
Preferably, the sealing mechanism for improving the tightness between the box door and the box is arranged in the box, the sealing mechanism comprises a fixed frame, the fixed frame is fixedly connected in the box, one side, close to the box door, of the fixed frame is fixedly connected with a first sealing strip, symmetrically distributed box doors are respectively provided with a groove matched with the first sealing strip, one box door is fixedly connected with a second sealing strip, and the other box door is provided with a groove matched with the second sealing strip.
Preferably, the device further comprises symmetrically distributed vibration mechanisms which are respectively arranged on the adjacent first fixing shells, the vibration mechanisms are used for vibrating the filter screens on the first fixing shells, the vibration mechanisms comprise second fixing frames which are fixedly connected to the adjacent first fixing shells, the second fixing frames are rotatably provided with second rotating shafts, one ends of the second rotating shafts are fixedly connected with leaf wheels, the other ends of the second rotating shafts are fixedly connected with second fixing rods which are circumferentially and equidistantly distributed, symmetrically distributed leaf springs are fixedly connected in the first fixing shells, and the leaf springs are matched with the adjacent second fixing rods.
The beneficial effects of the invention are as follows:
1. according to the invention, through the double-layer structure of the cabinet and the protective shell, water vapor in the gas is prevented from adhering to the side wall of the cabinet to form water drops, and meanwhile, excessive moisture in the cabinet is prevented, so that normal operation of electric elements in the cabinet is ensured, meanwhile, rainwater is accumulated in the second fixed shell, the sliding shell seals the first fixed shell, and a large amount of moisture is prevented from entering the cabinet in a rainy day.
2. Through the work of the first electric fan in the adjusting mechanism, heat dissipation and cooling are carried out on the electric elements in the cabinet, and the work of the electric elements is guaranteed.
3. The liquid in the second liquid guide shell flows on the dehumidifying and radiating mechanism to cool the air in the cabinet in rainy days, meanwhile, water vapor in the air in the cabinet is attached and condensed on the side wall of the second liquid guide shell, and the rotating shell in the liquid discharging assembly rotates and seals to discharge water gathered on the second fixed block, so that the humidity in the cabinet is reduced, and the electric elements in the cabinet are ensured to work normally.
4. The swinging rod in the switching mechanism rotates to extrude the first sliding frame, so that the flow path of gas in the first fixed shells at the front side and the rear side is changed, and the heat dissipation and the temperature reduction of the gas circulation to electric elements in the cabinet are ensured.
5. The first sealing strip is tightly attached to the box door through the sealing mechanism, so that rainwater is prevented from entering the box cabinet through the box door in rainy weather.
6. The leaf spring is knocked by the second fixing rod in the vibration mechanism, so that the attachment of impurities on the filter screen on the first fixing shell is weakened, the stability of the gas flow rate in the first fixing shell is ensured, and the heat dissipation efficiency of the cabinet is ensured.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial cross-sectional view of the components of the cabinet, protective shell, etc. of the present invention.
Fig. 3 is a schematic perspective view of an adjusting mechanism according to the present invention.
Fig. 4 is a schematic perspective view of an air guide assembly according to the present invention.
Fig. 5 is a cross-sectional view of the switching mechanism of the present invention.
Fig. 6 is a cross-sectional view of the sealing mechanism of the present invention.
Fig. 7 is a schematic perspective view of a dehumidifying and heat-dissipating mechanism according to the present invention.
Fig. 8 is a cross-sectional view of the dehumidifying heat-dissipating mechanism of the present invention.
Fig. 9 is a cross-sectional view of a reversing assembly of the present invention.
Fig. 10 is a cross-sectional view of a drain assembly of the present invention.
Fig. 11 is a schematic perspective view of a vibration mechanism according to the present invention.
In the figure: 1. the cabinet, 101, the door, 102, the protective case, 103, the first fixing case, 104, the elastic telescopic rod, 105, the first fixing block, 106, the sliding case, 107, the second fixing case, 2, the fifth fixing case, 201, the first electric fan, 202, the monitoring module, 203, the first guide plate, 3, the sliding plate, 301, the first baffle, 302, the elastic column, 4, the third fixing case, 401, the swinging rod, 402, the first fixing rod, 403, the first fixing frame, 404, the first tension spring, 405, the first sliding frame, 406, the fourth fixing case, 407, the sliding plug, 408, the second tension spring, 409, the first wedge block, 5, the fixing frame, 501, first sealing strips, 502, second sealing strips, 6, sixth fixing shells, 601, first liquid guiding shells, 602, second liquid guiding shells, 603, third liquid guiding shells, 7, second guide plates, 701, second sliding frames, 702, springs, 703, second wedge blocks, 704, third wedge blocks, 705, second baffle plates, 706, connecting rods, 8, second fixing blocks, 801, seventh fixing shells, 802, second electric fans, 803, first rotating shafts, 804, cylindrical shells, 805, rotating shells, 9, second fixing frames, 901, second rotating shafts, 902, fan wheels, 903, second fixing rods, 904 and leaf springs.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting of the present invention.
Example 1: the utility model provides a switch board with emergent dehumidification function, refer to the fig. 1 and 2 and show, including the cabinet 1 of installation electrical component, cabinet 1's front side rotates and is provided with two chamber doors 101 of bilateral symmetry distribution, cabinet 1 rigid coupling has protective housing 102, and protective housing 102 cover is in the outside of cabinet 1, protective housing 102 and cabinet 1 cooperation form the intermediate layer, avoid the drop of water to condense at cabinet 1's inner wall, the equal rigid coupling of both sides wall about cabinet 1 and intercommunication have two first fixed shells 103, first fixed shell 103 pierces through protective housing 102, the lateral surface of four first fixed shells 103 is the inclined plane, and the inclined plane of first fixed shell 103 is from top to bottom near protective housing 102 gradually, the filter screen of detachable is installed to the inclined plane department of first fixed shell 103, the equal rigid coupling of both sides wall of protective housing 102 has two elastic expansion link 104, protective housing 102 rigid coupling has two first fixed blocks 105 of bilateral symmetry distribution, first fixed block 105 are located adjacent first fixed shell 103's the lower side, the upper end of two adjacent elastic expansion link 104 in front and back has two fixed shell 106 and communicates, first fixed shell 106 and adjacent first fixed shell 106 of sliding shell 106 and adjacent first fixed shell 106 are equipped with the inside the humidity control mechanism, the two fixed shell 107 are equipped with the adjacent thermal insulation mechanism, the first fixed shell 106 is equipped with the inside the adjacent thermal insulation mechanism is equipped with, the two fixed shell 107 is used for the adjacent thermal insulation mechanism is equipped with the first fixed shell of thermal insulation mechanism is in the adjacent 1.
Referring to fig. 3, the adjusting mechanism includes a fifth fixing shell 2, the fifth fixing shell 2 is fixedly connected to the top of the cabinet 1, the upper portion of the fifth fixing shell 2 is provided with circumferential equidistant inclined through holes, the inclined through holes of the fifth fixing shell 2 are used for preventing water drops on the inner wall of the protective shell 102 from entering the inside, a first electric fan 201 is installed in the fifth fixing shell 2, a monitoring module 202 is installed on the upper side of the inner wall of the cabinet 1, the monitoring module 202 is electrically connected with the first electric fan 201, the monitoring module 202 is provided with a temperature sensor for detecting the temperature in the cabinet 1, two first guide plates 203 are fixedly connected to the left and right side walls of the cabinet 1, one first guide plate 203 is fixedly connected to the left and right sides of the inner wall of the protective shell 102, three first guide plates 203 on the same side are in a group, adjacent three first guide plates 203 are distributed in a staggered manner, the first guide plates 203 are gradually inclined downwards from the fixed end to the free end, and the cabinet 1 is provided with an air guide assembly for guiding air to pass through the adjacent first fixing shell 103, and the air guide assembly is used for accelerating the air flow of the cabinet 1 through the first electric fan 201, so that the heat dissipation efficiency of the cabinet 1 is changed.
Referring to fig. 4 and 5, the air guide assembly includes two sliding plates 3 distributed symmetrically left and right, the two sliding plates 3 are all arranged between the cabinet 1 and the protective shell 102 in a limited sliding manner, the sliding plates 3 are located at the upper sides of the adjacent first fixing shells 103, a first rectangular hole is formed in the middle of the sliding plates 3, a second rectangular hole is formed in the upper portion of the first fixing shell 103, the second rectangular hole of the first fixing shell 103 is matched with the first rectangular hole on the adjacent sliding plates 3, the first fixing shell 103 is provided with a sliding groove, a first baffle 301 is fixedly connected to the lower side surface of the sliding plate 3, the first baffle 301 is located in the sliding groove of the adjacent first fixing shell 103, two elastic columns 302 are fixedly connected to the left and right side walls of the cabinet 1, grooves matched with the adjacent elastic columns 302 are formed in the sliding plate 3, the first electric fan 201 work to accelerate air flow in the cabinet 1, external air enters between the cabinet 1 and the protective shell 102 through the parts such as the front side two first fixing shells 103, then the air contacts with the side walls of the three first guide plates 203, and the moisture in the air is attached to the first guide plates 203, and the moisture in the air is prevented from entering the cabinet 1.
Referring to fig. 7 and 8, the dehumidifying and heat dissipating mechanism includes a sixth fixing case 6, the sixth fixing case 6 is fixedly connected to the upper side of the protective case 102, the upper side of the sixth fixing case 6 is configured to be gradually close to the inclined surface of the protective case 102 from front to back, and the upper side of the sixth fixing case 6 is fixedly connected with a railing board, the railing board is used for preventing garbage from entering the sixth fixing case 6, a first liquid guiding case 601 communicated with the sixth fixing case 6 is embedded at the upper part of the protective case 102, three second liquid guiding cases 602 which are uniformly distributed are fixedly connected between the cabinet 1 and the rear part of the protective case 102, the second liquid guiding cases 602 are zigzag and are used for increasing the contact area between the second liquid guiding cases 602 and the air, the upper ends of the three second liquid guiding cases 602 are fixedly connected with the first liquid guiding case 601, the protective case 102 is embedded with a third liquid guiding case 603 communicated with the three second liquid guiding cases 602, the third liquid guiding case 603 is provided with a liquid outlet, the protective case 102 is provided with a reversing component for switching the air flow path, the cabinet 1 is provided with a component for continuously discharging liquid, and the rainwater is continuously circulated in the second liquid guiding cases 602, and the temperature of the rainwater in the second liquid guiding cases 602 is reduced by the second liquid guiding cases 602.
Referring to fig. 8 and 9, the reversing component includes two second guide plates 7 distributed symmetrically left and right, two second guide plates 7 are fixedly connected between the cabinet 1 and the protective shell 102, the first fixing shell 103 is located at the upper side of the adjacent second guide plates 7, the second guide plates 7 are provided with round holes, check valves are arranged in the round holes of the second guide plates 7, the lower side of the first fixing shell 103 is provided with a first vent hole, each second guide plate 7 is provided with two second vent holes, the second vent holes of the second guide plates 7 are in communication fit with the first vent holes of the adjacent first fixing shell 103, the protective shell 102 is provided with two second sliding frames 701 distributed symmetrically left and right in a sliding manner, the second sliding frames 701 are used for shielding the second vent holes on the adjacent second guide plates 7, springs 702 are fixedly connected between the second guide plates 7 and the protective shell 102, the second sliding frames 701 are fixedly connected with two second wedge blocks 703, the front side and the rear side of each sliding shell 106 are fixedly connected with a third wedge block 704, each third wedge block 704 is in limit fit with the adjacent second protective shell 703, the upper side of the second wedge blocks 703 is provided with two limit blocks 706, and the two air flow between the two side faces of the two side plates are symmetrically distributed, and the two side faces of the two side plates are respectively connected with a connecting rods 706 are arranged symmetrically, and two side faces of the two side blocks are respectively, and two side blocks of the two side blocks are respectively arranged between the two side blocks are respectively, and 706 are respectively and are arranged between two side blocks and has a connecting rods 706 and 706 between two side and has a high efficiency between two side.
Referring to fig. 7 and 10, the liquid discharging assembly includes a second fixing block 8, the second fixing block 8 is fixedly connected between the cabinet 1 and the protective shell 102, the upper side of the second fixing block 8 is configured as an inclined surface gradually downward from front to back, a seventh fixing shell 801 is embedded in the lower portion of the cabinet 1, a second electric fan 802 is installed in the seventh fixing shell 801, the second electric fan 802 is electrically connected with the monitoring module 202, a first rotating shaft 803 is rotatably arranged in the lower portion of the cabinet 1, a bevel gear is fixedly connected at the front end of the first rotating shaft 803, a bevel gear is fixedly connected with a transmission shaft of the second electric fan 802, two bevel gears are meshed, a cylindrical shell 804 is embedded in the second fixing block 8, the cylindrical shell 804 penetrates the protective shell 102 and is fixedly connected with the cylindrical shell, two through holes which are symmetrical in the center are formed in the cylindrical shell 804, grooves are formed in the second fixing block 8, through holes on the cylindrical shell 804 are communicated with the upper side of the cylindrical shell 805, a through hole 805 is formed in the rotating shell 805, the first rotating shaft penetrates the cylindrical shell 804 and the rotating shell 802, the second rotating shaft 803 is fixedly connected with the second rotating shell 803, and the cylindrical shell 803 is continuously connected with the second rotating shell 803, so that the two cylindrical shells are continuously and continuously connected with the upper rotating shell 102.
Under normal operating condition, hot air in the cabinet 1 exchanges heat with outside air through the filter screens of the two first fixing shells 103 at the rear side, heat in the cabinet 1 is dissipated, and the telescopic ends of the four elastic telescopic rods 104 are in an extending state under the initial condition, the sliding shells 106 are positioned at the upper sides of the two adjacent first fixing shells 103, the first rectangular holes of the two sliding plates 3 are communicated with the second rectangular holes of the two first fixing shells 103 at the front side, the second rectangular holes of the two first fixing shells 103 at the rear side are shielded and closed by the adjacent sliding plates 3, meanwhile, the two first baffle plates 301 shield the sliding grooves of the two first fixing shells 103 at the front side, and the two first baffle plates 301 block the communication between the two first fixing shells 103 at the front side and the cabinet 1, and meanwhile, the two second sliding frames 701 shield the second through holes on the adjacent second guide plates 7 respectively.
At night, the outside temperature sharply reduces, makes the hot gas in the cabinet 1 carry out heat exchange with external cold air through the lateral wall of the protective housing 102, and wherein the gas temperature is in the reduction process, and moisture in the gas adheres to on the inner wall of the protective housing 102 and forms the drop of water, and the inside and outside difference in temperature of cabinet 1 lateral wall is less, is difficult for making the drop of water that condenses on the cabinet 1 inner wall, avoids the drop of water to influence its normal work with the electrical components contact in the cabinet 1.
When the temperature sensor in the monitoring module 202 monitors that the temperature in the cabinet 1 is too high, the monitoring module 202 starts the first electric fan 201 and the second electric fan 802, the second electric fan 802 rotates in a working way, the gas in the cabinet 1 is stirred, the gas temperature in the cabinet 1 is kept uniform and consistent, the subsequent gas circulation is facilitated to uniformly reduce the temperature in the cabinet 1, the first electric fan 201 rotates, the external gas flows into the space between the cabinet 1 and the protective shell 102 from the first rectangular holes of the two sliding plates 3 through the two first fixing shells 103 at the front side, then the gas continuously flows upwards through the first guide plates 203 arranged adjacently and in a staggered way, then the gas enters the cabinet 1 through the inclined through holes on the fifth fixing shell 2, the gas flows and is discharged to the outside from the two first fixing shells 103 at the rear side, so as to form gas circulation heat dissipation, the gas circulation is replaced with the flow of the gas in the cabinet 1, the temperature reduction of the electrical elements in the cabinet 1 is facilitated, the dust in the air is intercepted by the filter screen on the first fixing shells 103 in the flowing process, and the dust in the air is prevented from entering the cabinet 1, and the normal work of the electrical elements in the cabinet 1 is prevented.
When the gas passes through the first guide plate 203, the first guide plate 203 gradually inclines downwards from the fixed end to the free end, three first guide plates 203 which are arranged in a staggered manner intercept the gas, slow down the flow speed of the gas, and meanwhile, the gas contacts with the side wall of the adjacent first guide plate 203, so that part of water vapor in the gas is adhered to the side wall of the first guide plate 203, the humidity of the gas entering the cabinet 1 is reduced, the normal operation of electric elements in the cabinet 1 is ensured, and condensed water drops on the first guide plate 203 fall on the upper surface of the second guide plate 7, and along with the accumulation of water, the check valve on the second guide plate 7 is opened by water extrusion, so that the water flows to the upper part of the second fixed block 8 through the check valve on the second guide plate 7.
When the outside rains, the rain water falls into the second fixing shell 107, along with continuous rainfall, the rain water gradually accumulates in the second fixing shell 107, so that the weight of the second fixing shell 107 increases, the second fixing shell 107 and the sliding shell 106 gradually move downwards and compress the adjacent two elastic telescopic rods 104 until the sliding shell 106 contacts with the first fixing block 105 and seals the adjacent first fixing shell 103, at this time, the sliding shell 106 seals the adjacent two first fixing shells 103, so that the outside moist gas is prevented from entering the cabinet 1 to affect the operation of electric elements therein, meanwhile, the rain water falls into the sixth fixing shell 6, and the rain water accumulates in the sixth fixing shell 6, wherein the rain water in the sixth fixing shell 6 enters the third liquid guiding shell 603 through the first liquid guiding shell 601 and the three second liquid guiding shells 602, and flows out from the liquid draining port of the third liquid guiding shell 603.
In the process that the sliding shell 106 moves close to the first fixed block 105, the upper limiting block of the sliding shell 106 contacts and presses the lower end of the adjacent connecting rod 706, so that the connecting rod 706 drives the second baffle 705 to move downwards, when the sliding shell 106 contacts with the first fixed block 105, the lower side surface of the second baffle 705 is tightly contacted with the upper side surface of the cabinet 1, the sliding shell 106 moves downwards and simultaneously drives the adjacent third wedge block 704 to move downwards, the third wedge block 704 moves downwards and presses the adjacent second wedge block 703 to move, the second wedge block 703 moves to drive the adjacent second sliding frame 701 to move and compress the spring 702, when the sliding shell 106 contacts with the first fixed block 105, the second sliding frame 701 releases shielding of the second through hole on the adjacent second guide plate 7, and the air in the cabinet 1 circularly flows due to the continuous rotation of the first electric fan 201, after the gas in the cabinet 1 circularly flows into the two first fixing shells 103 at the rear side, the gas enters the lower side of the second guide plate 7 through the second through holes on the first fixing shells 103 at the rear side, then the gas flows into the rear side between the cabinet 1 and the protective shell 102, at the moment, the gas flows to the vicinity of the fifth fixing shell 2 through the outer sides of the three second liquid guide shells 602, the gas enters the cabinet 1 again through the inclined through holes of the fifth fixing shell 2, so that the gas is circulated in the cabinet 1 and the protective shell 102, in the gas internal circulation process, the rainwater flowing in the second liquid guide shells 602 absorbs heat in the gas, the subsequent gas enters the cabinet 1 and absorbs the temperature of electrical components in the subsequent gas, the temperature of the electrical components in the cabinet 1 is reduced in a circulating manner to avoid the damage of the electrical components in the cabinet 1 due to the temperature in a closed state.
When the gas flows through the three second liquid guiding shells 602, the temperature of the gas is reduced, water vapor in the gas adheres to the side wall of the second liquid guiding shells 602 to form water drops, the water vapor in the gas entering the cabinet 1 in the downward moving process of the second fixed shells 107 is condensed, the formed water drops flow onto the second fixed blocks 8 through the side wall of the second liquid guiding shells 602, the water drops are gathered at the rear parts of the second fixed blocks 8 under the action of the inclined surfaces on the upper sides of the second fixed blocks 8, the gathered water is in the grooves of the second fixed blocks 8, in the rotating process of the second electric fan 802, the transmission shaft of the second electric fan 802 drives the first rotating shaft 803 and the rotating shell 805 to rotate through the bevel gear set, and when the rotating shell 805 rotates to enable the upper through holes of the rotating shell 805 to be communicated with the through holes on the upper sides of the cylindrical shells 804, the water gathered on the second fixed block 8 enters the rotary shell 805 through the upper groove and the through holes of the cylindrical shell 804, then the rotary shell 805 rotates 90 degrees, the through holes of the rotary shell 805 are staggered with the two through holes of the cylindrical shell 804, then the rotary shell 805 continues to rotate 90 degrees, the through holes of the rotary shell 805 gradually communicate with the through holes of the lower side of the cylindrical shell 804, water in the rotary shell 805 is discharged, the subsequent rotary shell 805 continues to rotate 90 degrees, the through holes of the rotary shell 805 are staggered with the two through holes of the cylindrical shell 804 again, finally the rotary shell 805 continues to rotate 90 degrees, the through holes of the rotary shell 805 gradually communicate with the through holes of the upper side of the cylindrical shell 804, a working cycle is completed, then the operation is repeated, and the water accumulated on the upper side of the second fixed block 8 is discharged outwards in a clearance mode, so that the air in the cabinet 1 is prevented from being excessively humid, and affecting the work of electrical components in the cabinet 1.
After the rain force stops, the rainwater in the second fixed shell 107 is gradually discharged through the upper through holes of the second fixed shell 107, so that the weight of the second fixed shell 107 is gradually reduced, the four elastic telescopic rods 104 are gradually stretched to restore to the initial state, the upper sides of the elastic telescopic rods 104 are reset to perform the reverse operation, the second fixed shell 107 releases the shielding seal of the adjacent two first fixed shells 103, meanwhile, the limiting block at the lower side of the second fixed shell 107 presses the lower end of the connecting rod 706, the connecting rod 706 drives the second baffle 705 to move upwards, the second baffle 705 releases the contact with the upper side surface of the cabinet 1, the second baffle 705 shields and seals the second through holes on the adjacent second guide plates 7 again, and then external air exchanges with air in the cabinet 1, so that heat dissipation and cooling are performed on electric elements in the cabinet 1.
Example 2: on the basis of embodiment 1, referring to fig. 4 and 5, the device further comprises a switching mechanism disposed on the protective shell 102, the switching mechanism is used for switching the gas flow direction in the first fixing shell 103, the switching mechanism comprises two third fixing shells 4 symmetrically distributed left and right, the two third fixing shells 4 are respectively fixedly connected to the left and right sides of the protective shell 102, the third fixing shells 4 are located on the upper sides of the two adjacent first fixing shells 103, the third fixed shell 4 is slidably matched with the adjacent sliding shell 106, the left side wall and the right side wall of the protective shell 102 are rotatably provided with swinging rods 401, the middle part of each swinging rod 401 is fixedly connected with a first fixed rod 402, the upper side of the inner wall of each third fixed shell 4 is fixedly connected with a first fixed frame 403, the first fixed frames 403 are positioned on the upper side of the adjacent swinging rods 401, first tension springs 404 are fixedly connected between the first fixed frames 403 and the adjacent first fixed rods 402, the protective shell 102 is provided with sliding grooves which are symmetrically distributed left and right, a first sliding frame 405 fixedly connected with the adjacent sliding plate 3 is slidably arranged in the sliding grooves of the protective shell 102, the first sliding frame 405 is in limit fit with the adjacent swinging rods 401, the upper side surface of each first fixed shell 103 is fixedly connected with a fourth fixed shell 406, a sliding plug 407 is fixedly connected between the sliding plug 407 and the adjacent fourth fixed shell 406, a first wedge 409 which is fixedly connected with the adjacent first fixed rod 402 is fixedly connected with the upper end of the sliding plug 407, a large amount of impurities are attached to the first fixed shell 103 on the front side, the first sliding plate 103 is enabled to be fixedly connected with the front side 103, and the flow of the first sliding plate 103 is enabled to be communicated with the front side 103, and the flow of the first sliding plate is enabled to be communicated with the front side 103, and the rear side of the first fixed part is enabled to be connected with the front side 103.
In the process of exchanging external gas with the gas in the cabinet 1, the external gas enters the two first fixing shells 103 at the front side, the filter screen on the first fixing shells 103 intercepts impurities in the gas, the gas flow rate of the two first fixing shells 103 at the front side is gradually reduced along with the continuous accumulation of the impurities on the filter screen, then the gas in the two first fixing shells 103 at the front side is gradually pumped and discharged into the cabinet 1 along with the working circulation of the first electric fan 201, namely the pressure in the two first fixing shells 103 at the front side is gradually reduced, and the sliding plugs 407 in the two fourth fixing shells 406 at the front side drive the adjacent first wedge-shaped blocks 409 to move downwards under the influence of pressure change.
The sliding plug 407 moves downwards and stretches the adjacent second tension springs 408, the first wedge block 409 moves downwards to extrude the adjacent first fixed rods 402, the first fixed rods 402 are extruded to enable the adjacent swinging rods 401 to rotate, the swinging rods 401 and the first fixed rods 402 stretch the first tension springs 404 in the rotating process, when the first wedge block 409 moves downwards to the state that the swinging rods 401 rotate through the vertical state, under the action of the tension springs 404, the swinging rods 401 swing fast to extrude the rear parts of the first sliding frames 405, and the swinging rods 401 extrude the rear parts of the first sliding frames 405 to enable the first sliding frames 405 to drive the sliding plates 3 and the first baffle plates 301 to move.
Until the rear elastic column 302 is inserted into the groove of the sliding plate 3, at this time, the first rectangular holes of the two sliding plates 3 are communicated with the second rectangular holes of the two first fixing shells 103 at the rear, meanwhile, the two first baffle plates 301 are positioned in the sliding grooves of the two first fixing shells 103 at the rear, the first baffle plates 301 stop the communication between the first fixing shells 103 at the rear and the cabinet 1, the two first fixing shells 103 at the front and the interior of the cabinet 1 are in communication cooperation, and in the process of circulating gas by the subsequent first electric fan 201, gas enters the two first fixing shells 103 at the rear, and the gas in the cabinet 1 flows out through the two first fixing shells 103 at the front, so that the normal flow of the gas is recovered, the heat dissipation treatment is continuously carried out on the cabinet 1, and the normal operation of electric elements in the cabinet 1 is ensured.
In the process that the gas in the cabinet 1 enters the outside through the front two first fixing shells 103, the gas reversely impacts the filter screens on the front two first fixing shells 103, namely, the filter screens on the front two first fixing shells 103 are cleaned, and the flow rate in the front two first fixing shells 103 of the gas is recovered.
Example 3: on the basis of embodiment 2, refer to fig. 6, the sealing mechanism is further included, the sealing mechanism is disposed in the cabinet 1, the sealing mechanism is used for improving tightness between the cabinet door 101 and the cabinet 1, the sealing mechanism comprises a fixing frame 5, the fixing frame 5 is fixedly connected in the cabinet 1, a first sealing strip 501 is fixedly connected to the front side surface of the fixing frame 5, grooves are formed in two cabinet doors 101, the grooves of the two cabinet doors 101 are matched with the first sealing strip 501, a second sealing strip 502 is fixedly connected to the right cabinet door 101, grooves are formed in the left cabinet door 101, and the grooves of the left cabinet door 101 are matched with the second sealing strip 502, so that rainwater is prevented from entering the cabinet 1 in rainy days.
In the process of closing the box door 101, the second sealing strip 502 on the right box door 101 is inserted into the groove of the left box door 101 and is simultaneously extruded by the two doors, so that the second sealing strip 502 is expanded to be clung to the groove of the left box door 101, and after the two box doors 101 are closed, the first sealing strip 501 is inserted into the grooves of the two box doors 101 and is tightly attached to the two box doors 101, thereby enhancing the sealing between the box doors 101 and the fixed frame 5, avoiding rainwater from flowing into the box 1 through the door gaps of the two box doors 101 in rainy weather, and ensuring the normal operation of electrical elements in the box 1.
Example 4: on the basis of embodiment 3, refer to fig. 11, the device further comprises four groups of vibration mechanisms, the four groups of vibration mechanisms are symmetrically distributed, the vibration mechanisms are used for vibrating the filter screens on the adjacent first fixing shells 103, the four groups of vibration mechanisms are respectively arranged on the adjacent first fixing shells 103, the vibration mechanisms comprise second fixing frames 9, the second fixing frames 9 are fixedly connected to the inner parts of the adjacent first fixing shells 103, a second rotating shaft 901 is rotatably arranged in the middle of the second fixing frames 9, one end, close to the filter screens on the first fixing shells 103, of the second rotating shaft 901 is fixedly connected with a leaf wheel 902, one end, far away from the leaf wheel 902, of the second rotating shaft 901 is fixedly connected with six second fixing rods 903 which are circumferentially and equidistantly distributed, two leaf springs 904 which are symmetrically distributed in front-back are fixedly connected in the first fixing shells 103, the leaf springs 904 are matched with the adjacent second fixing rods 903, the leaf springs 904 rotate along with the gas passing through the first fixing shells 103, the leaf springs 902 are rotatably knocked by the six second fixing rods 903 through connected parts, the leaf springs 904, the leaf springs 902 vibrate the filter screens on the adjacent first fixing shells 103, and the impurities adhered to the filter screens are weakened.
In the process that gas passes through the first fixing shell 103, the gas flows to blow the impeller 902 to rotate, the impeller 902 drives six second fixing rods 903 to rotate through the second rotating shaft 901, the six second fixing rods 903 rotate to strike the adjacent leaf springs 904, the leaf springs 904 strike and swing reciprocally up and down, the vertical swinging force of the leaf springs 904 is transmitted to the adjacent first fixing shell 103, and as the side of the first fixing shell 103, which is positioned outside the protective shell 102, is provided with an inclined surface, impurities on the filter screen on the first fixing shell 103 drop downwards along with the vibration of the first fixing shell 103, the adhesion of the impurities on the filter screen is weakened, the stable gas flow rate in the first fixing shell 103 is ensured, and the heat dissipation efficiency of the cabinet 1 is ensured.
It should be noted that the foregoing description of the preferred embodiments is merely illustrative of the technical concept and features of the present invention, and is not intended to limit the scope of the invention, as long as the scope of the invention is defined by the claims and their equivalents. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (6)
1. The utility model provides a switch board with emergent dehumidification function, including cabinet (1) of installation electrical component, cabinet (1) rotate and are provided with symmetrical distribution's chamber door (101), its characterized in that: the utility model also comprises a protective shell (102), the protective shell (102) is fixedly connected with the cabinet (1), the protective shell (102) is sleeved on the outer side of the cabinet (1), the cabinet (1) is fixedly connected and communicated with a first fixing shell (103) which is symmetrically distributed, the first fixing shell (103) penetrates through the protective shell (102), one side of the first fixing shell (103) which is positioned outside the protective shell (102) is provided with an inclined surface, one side of the first fixing shell (103) which is positioned outside the protective shell (102) is provided with a detachable filter screen, the protective shell (102) is fixedly connected with an elastic telescopic rod (104) which is symmetrically distributed, the protective shell (102) is fixedly connected with a first fixing block (105) which is symmetrically distributed, the first fixing blocks (105) are positioned on the lower sides of the adjacent first fixing shells (103), the telescopic ends of the elastic telescopic rods (104) are fixedly connected with sliding shells (106), the sliding shells (106) are in sliding fit with the adjacent first fixing shells (103), the sliding shells (106) are matched with the adjacent first fixing blocks (105) to be used for sealing the adjacent first fixing shells (103), the sliding shells (106) are fixedly connected with second fixing shells (107), the second fixing shells (107) are provided with through holes, the cabinet (1) is provided with an adjusting mechanism for adjusting the temperature in the cabinet, and the protective shell (102) is provided with a dehumidifying and radiating mechanism for cleaning water vapor in the cabinet (1);
the regulating mechanism comprises a fifth fixed shell (2), the fifth fixed shell (2) is fixedly connected to the top of the cabinet (1), the fifth fixed shell (2) is provided with inclined through holes distributed at equal intervals in the circumferential direction, a first electric fan (201) is installed in the fifth fixed shell (2), a monitoring module (202) is installed on the inner wall of the cabinet (1), the monitoring module (202) is electrically connected with the first electric fan (201), the monitoring module (202) is provided with a temperature sensor, the cabinet (1) and the protective shell (102) are fixedly connected with first guide plates (203) which are symmetrically distributed, the first guide plates (203) are located between the cabinet (1) and the protective shell (102), and the cabinet (1) is provided with an air guide assembly used for guiding air to pass through the adjacent first fixed shells (103);
the air guide assembly comprises symmetrically distributed sliding plates (3), the symmetrically distributed sliding plates (3) are arranged between the cabinet (1) and the protective shell (102) in a limiting sliding mode, the sliding plates (3) are provided with first rectangular holes, the first fixing shell (103) is provided with second rectangular holes matched with the first rectangular holes on the adjacent sliding plates (3), the first fixing shell (103) is provided with sliding grooves, the sliding plates (3) are fixedly connected with first baffle plates (301), the first baffle plates (301) are located in the sliding grooves of the adjacent first fixing shells (103) to slide, the cabinet (1) is fixedly connected with symmetrically distributed elastic columns (302), and the sliding plates (3) are provided with grooves matched with the adjacent elastic columns (302);
the dehumidifying and radiating mechanism comprises a sixth fixed shell (6), wherein the sixth fixed shell (6) is fixedly connected to the upper side of a protective shell (102), the upper part of the sixth fixed shell (6) is inclined, a fence board is fixedly connected to the upper side of the sixth fixed shell (6), the protective shell (102) is embedded with a first liquid guide shell (601), the first liquid guide shell (601) is fixedly connected and communicated with the sixth fixed shell (6), a second liquid guide shell (602) which is uniformly distributed is fixedly connected between a cabinet (1) and the protective shell (102), the second liquid guide shell (602) is fixedly connected and communicated with the first liquid guide shell (601), the protective shell (102) is embedded with a third liquid guide shell (603), the third liquid guide shell (603) is fixedly connected and communicated with the second liquid guide shell (602) which is uniformly distributed, the protective shell (102) is provided with a liquid outlet, the protective shell (102) is provided with a reversing component for switching a gas flow path, and the cabinet (1) is provided with a liquid outlet component for continuously discharging liquid;
the reversing component comprises second guide plates (7) which are symmetrically distributed, the second guide plates (7) which are symmetrically distributed are fixedly connected between the cabinet (1) and the protective shell (102), the first fixing shell (103) is positioned on the upper side of the adjacent second guide plates (7), the second guide plates (7) are provided with round holes, one-way valves are arranged in the round holes of the second guide plates (7), the first fixing shell (103) is provided with first ventilation holes, the second guide plates (7) are provided with second ventilation holes which are communicated with the first ventilation holes on the adjacent first fixing shells (103), the protective shell (102) is slidably provided with second sliding frames (701) which are symmetrically distributed, springs (702) are arranged between the second guide plates (7) and the protective shell (102), the second sliding frames (701) shield the second ventilation holes on the adjacent second guide plates (7), one end of each second sliding frame (701) positioned outside the protective shell (102) is fixedly connected with second wedge blocks (703) which are symmetrically distributed, the sliding shells (106) are fixedly connected with third wedge blocks (704) which are symmetrically distributed, the third wedge blocks (704) which are symmetrically distributed are fixedly connected with the second wedge blocks (703) which are symmetrically distributed on the second guide plates (7), the second sliding plates (705) are fixedly connected with the second baffle plates (706) which are symmetrically distributed on the adjacent second guide plates (102), the sliding shells (106) are provided with symmetrically distributed limiting blocks, the lower ends of the connecting rods (706) are located between adjacent limiting blocks, and the connecting rods (706) are in limiting fit with the limiting blocks on the adjacent sliding shells (106).
2. A power distribution cabinet with emergency dehumidification function according to claim 1, characterized in that: the second liquid guiding shell (602) is zigzag-shaped and is used for increasing the contact area between the second liquid guiding shell and the gas.
3. A power distribution cabinet with emergency dehumidification function according to claim 1, characterized in that: the liquid discharging assembly comprises a second fixing block (8), the second fixing block (8) is fixedly connected between a cabinet (1) and a protective shell (102), the upper side of the second fixing block (8) is provided with an inclined surface, a seventh fixing shell (801) is embedded at the lower part of the cabinet (1), a second electric fan (802) is installed in the seventh fixing shell (801), the second electric fan (802) is electrically connected with a monitoring module (202), the cabinet (1) is rotationally provided with a first rotating shaft (803), the first rotating shaft (803) is in transmission with a transmission shaft of the second electric fan (802) through a bevel gear set, a cylindrical shell (804) is embedded in the second fixing block (8), the cylindrical shell (804) penetrates the protective shell (102) and is fixedly connected with the cylindrical shell, a centrally symmetrical through hole is formed in the cylindrical shell (804), a groove is formed in the second fixing block (8), a rotating shell (804) is rotationally provided with a rotating shell (805), the rotating shell (805) is provided with a through hole, and the rotating shell (805) penetrates through the cylindrical shell (805) and is fixedly connected with the cylindrical shell (805).
4. A power distribution cabinet with emergency dehumidification function according to claim 1, characterized in that: the switch mechanism is arranged on the protective shell (102), the switch mechanism comprises third fixed shells (4) which are symmetrically distributed, the third fixed shells (4) which are symmetrically distributed are fixedly connected to the side walls of the protective shell (102), the third fixed shells (4) are positioned on the upper sides of the adjacent first fixed shells (103), the sliding shells (106) are in sliding fit with the adjacent third fixed shells (4), the protective shell (102) is rotationally provided with swinging rods (401) which are symmetrically distributed, the swinging rods (401) are fixedly connected with first fixed rods (402), the third fixed shells (4) are fixedly connected with first fixed frames (403), first tension springs (404) are fixedly connected between the first fixed frames (403) and the adjacent first fixed rods (402), the protective shell (102) is provided with symmetrically distributed sliding grooves, first sliding frames (405) are fixedly connected with the adjacent sliding plates (3) in the sliding grooves of the protective shell (102), the first sliding frames (405) are fixedly connected with the adjacent swinging rods (401) in a sliding mode, the first sliding frames (406) are fixedly connected with the adjacent swinging rods (103), the fourth tension springs (408) are fixedly connected between the first fixed shells (403) and the fourth fixed shells (407), the sliding plug (407) is fixedly connected with a first wedge block (409), and the first wedge block (409) is in limit fit with the adjacent first fixing rod (402).
5. A power distribution cabinet with emergency dehumidification function according to claim 1, characterized in that: still including being used for improving sealing mechanism of leakproofness between chamber door (101) and cabinet (1), sealing mechanism sets up in cabinet (1), sealing mechanism is including fixed frame (5), fixed frame (5) rigid coupling is in cabinet (1), one side rigid coupling that fixed frame (5) is close to chamber door (101) has first sealing strip (501), symmetrical distribution's chamber door (101) all are equipped with first sealing strip (501) complex recess, one of them chamber door (101) rigid coupling has second sealing strip (502), another chamber door (101) are equipped with second sealing strip (502) complex recess.
6. A power distribution cabinet with emergency dehumidification function according to claim 1, characterized in that: the novel fan-shaped vibration device comprises a first fixing shell (103), and is characterized by further comprising symmetrically distributed vibration mechanisms which are respectively arranged on the adjacent first fixing shells (103), wherein the vibration mechanisms are used for vibrating a filter screen on the first fixing shells (103), each vibration mechanism comprises a second fixing frame (9), the second fixing frames (9) are fixedly connected to the adjacent first fixing shells (103), a second rotating shaft (901) is rotatably arranged on the second fixing frames (9), a fan wheel (902) is fixedly connected to one end of each second rotating shaft (901), second fixing rods (903) distributed at equal intervals in the circumferential direction are fixedly connected to the other end of each second rotating shaft (901), leaf springs (904) which are symmetrically distributed are fixedly connected in the first fixing shells (103), and the leaf springs (904) are matched with the adjacent second fixing rods (903).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310652556.8A CN116388004B (en) | 2023-06-03 | 2023-06-03 | Switch board with emergent dehumidification function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310652556.8A CN116388004B (en) | 2023-06-03 | 2023-06-03 | Switch board with emergent dehumidification function |
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| CN116388004A CN116388004A (en) | 2023-07-04 |
| CN116388004B true CN116388004B (en) | 2023-08-25 |
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| CN117154399B (en) * | 2023-11-01 | 2023-12-29 | 泰州高意诚复合材料有限公司 | Heat dissipation type antenna protection cover for data transmission |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212968525U (en) * | 2020-08-03 | 2021-04-13 | 安徽理工大学 | Outdoor rain-proof snow distribution cabinet |
| CN112670865A (en) * | 2020-12-15 | 2021-04-16 | 零点创新科技有限公司 | Intelligent power distribution cabinet for intelligent gas station |
| CN114122944A (en) * | 2022-01-24 | 2022-03-01 | 高原(山东)机电设备有限公司 | Oil field apparatus has air filtering capability's intelligent power distribution cabinet |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212968525U (en) * | 2020-08-03 | 2021-04-13 | 安徽理工大学 | Outdoor rain-proof snow distribution cabinet |
| CN112670865A (en) * | 2020-12-15 | 2021-04-16 | 零点创新科技有限公司 | Intelligent power distribution cabinet for intelligent gas station |
| CN114122944A (en) * | 2022-01-24 | 2022-03-01 | 高原(山东)机电设备有限公司 | Oil field apparatus has air filtering capability's intelligent power distribution cabinet |
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