CN116260050A - Anti-condensation extraction type electric power cabinet - Google Patents
Anti-condensation extraction type electric power cabinet Download PDFInfo
- Publication number
- CN116260050A CN116260050A CN202310514387.1A CN202310514387A CN116260050A CN 116260050 A CN116260050 A CN 116260050A CN 202310514387 A CN202310514387 A CN 202310514387A CN 116260050 A CN116260050 A CN 116260050A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- filter element
- bin
- rectangular
- condensation
- 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.)
- Granted
Links
- 238000009833 condensation Methods 0.000 title claims abstract description 51
- 238000000605 extraction Methods 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 50
- 238000003860 storage Methods 0.000 claims abstract description 20
- 230000005494 condensation Effects 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims description 36
- 239000002184 metal Substances 0.000 claims description 36
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 238000002955 isolation Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000005485 electric heating Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000010616 electrical installation Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 2
- 241001274961 Rubus repens Species 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- B01D46/88—Replacing filter elements
-
- 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
- H02B1/32—Mounting of devices therein
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an anti-condensation extraction type electric power cabinet which comprises a cabinet body, wherein one side of the cabinet body is of an opening structure, an electric installation bin is inserted into an opening of the cabinet body, the cabinet body comprises a rectangular cabinet body, a separation cover is fixedly arranged at the lower position of the inner side of the rectangular cabinet body, the separation cover comprises a square bin, an arc-shaped bin is arranged at one side, far away from the opening of the cabinet body, of the square bin, a filter element fixing assembly is rotatably arranged in the arc-shaped bin, a filter element can be detachably fixed on the filter element fixing assembly, a heating assembly is arranged at the upper part of the separation cover, air guide pipe groups are arranged on two sides of the rectangular cabinet body, each air guide pipe group comprises an elbow communicated with the upper part of the inner side of the rectangular cabinet body, and an air suction branch pipe is connected to each elbow. According to the invention, the water vapor in the gas is condensed and collected in the liquid storage bottle, and the dust content in the cabinet body can be greatly reduced by arranging the filter element, so that the purpose of condensation prevention is achieved, the filter element is convenient and rapid to assemble and disassemble, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of power cabinets, in particular to an anti-condensation extraction type power cabinet.
Background
The extraction type power cabinet is equipment responsible for completing electric energy control, protection, conversion and distribution in a low-voltage power supply system. The device mainly comprises a bus, an instrument of components (including an isolating switch, a circuit breaker, a fuse, a contactor, a thermal relay and the like) and a cabinet body.
The condensation is that under the condition of reaching a certain temperature and humidity, water vapor forms water drops, and the damage to the electric cabinet is that when liquid water is mixed with dust in the equipment, corresponding conductive channels are generated, and then the electric insulation of the equipment is affected, so that the non-conductive area is converted into a normally conductive area, for example, once the dust is mixed and condensed on the top end of the terminal box, the dew drops downwards on an exposed working element (such as a wiring terminal) in the interior after a certain weight is accumulated in the dew, and a passage is formed between two poles of the metal element, so that the element is burnt out due to short circuit and loses normal functions; for example, dust condensation is mixed and directly attached to the wiring terminal, so that an originally non-existing conductive channel can be generated, logic pulses are disordered, faults such as power short circuit and electronic component failure are generated, and serious accidents such as fire disaster and frying machine can be caused.
The prior power cabinet mostly adopts a heating mode to change the temperature and humidity in the cabinet so as to reduce the condensation phenomenon, but the dissipation of dust can be caused in the air current movement process, and the dissipation of dust has the danger of dripping on electrical components along with liquid drops, so the anti-condensation extraction type power cabinet is provided.
Disclosure of Invention
Based on the technical problems in the background technology, the invention provides an anti-condensation extraction type power cabinet.
The invention provides an anti-condensation extraction type electric power cabinet which comprises a cabinet body, wherein one side of the cabinet body is of an opening structure, and an electric installation bin is inserted into an opening of the cabinet body;
the cabinet body comprises a rectangular cabinet body, a separation cover is fixedly arranged at the lower part of the inner side of the rectangular cabinet body, the separation cover comprises a square bin, an arc bin is arranged on one side, far away from an opening of the cabinet body, of the square bin, a filter element fixing component is rotationally arranged in the arc bin, a filter element can be detachably fixed to the filter element fixing component, and a heating component is arranged on the upper part of the separation cover;
the two sides of the rectangular cabinet body are respectively provided with an air duct group, each air duct group comprises an elbow communicated with the upper part of the inner side of the rectangular cabinet body, and each elbow is connected with an air suction branch pipe;
the filter element fixing component comprises a cross plate, a semi-cylinder is arranged on one side of the cross plate, a containing bin for the cross plate and the semi-cylinder to rotate is arranged at the lower part of the rectangular cabinet body, round holes are coaxially arranged at the two ends of the semi-cylinder, annular protrusions are arranged at positions, close to the round holes, of the two ends of the semi-cylinder, the two annular protrusions are respectively connected with the inner walls of the two sides of the rectangular cabinet body in a rotating manner, an air suction branch pipe penetrates through the side wall of the rectangular cabinet body and is connected with the inner walls of the annular protrusions in a rotating manner, the air suction branch pipe is communicated with the inside of the filter element, the filter element is coaxially arranged at the inner side of the semi-cylinder, movable discs are arranged at the two ends of the filter element, arc plates are arranged at the inner side of the semi-cylinder in a sliding manner along the axial direction of the semi-cylinder, inclined faces are arranged at the opposite ends of the two arc plates, the utility model discloses a rectangular cabinet, including rectangle cabinet, square storehouse, flexible pipe, the rectangle cabinet is characterized by being provided with the trigger piece near filter core position department in the inner wall of rectangle cabinet bottom, and trigger piece intermediate position department is provided with first rectangle opening, semicircle cylinder outer periphery is provided with the second rectangle opening near trigger piece position department, arc one end intermediate position department is kept away from to the movable dish is fixed with flexible pipe, flexible pipe runs through the movable dish, be provided with the circular slot with filter core looks adaptation on the movable dish, flexible pipe outside is close to the movable dish and overlaps between semicircle cylinder inboard tip is equipped with the second spring piece, the diaphragm is close to rectangle cabinet one side and inlays and be equipped with the bar magnet, rectangle cabinet lower part is fixed with the iron bar with bar magnet looks adaptation, be provided with the fan on the square storehouse, and square storehouse is provided with the air outlet near fan position department.
The heated gas in the cabinet body enters the filter element through the gas guide pipe group, and finally enters the cabinet body through the air outlet hole under the action of the fan, and circulates in the cabinet body.
As a further optimization of the technical scheme, the anti-condensation extraction type electric power cabinet comprises a rectangular bin which is arranged in a rectangular cabinet body in a sliding mode, a panel is arranged on one side of the rectangular bin, finger grooves are formed in the lower portion of the panel, and supporting ribs are fixedly arranged on the inner walls of the two sides of the rectangular cabinet body and close to the lower portion of the rectangular bin.
As a further optimization of the technical scheme, the anti-condensation extraction type electric power cabinet is characterized in that the upper part of the square bin is provided with isolation columns distributed in a matrix, and the heating assembly is fixed on the upper part of the cabinet body.
As a further optimization of the technical scheme, the anti-condensation extraction type electric power cabinet comprises an aluminum plate fixedly connected with the top of an isolation column, fin strips distributed at equal intervals are arranged on the lower portion of the aluminum plate, strip-shaped holes are formed in one side, far away from a filter core, of the top of the aluminum plate, and an electric heating plate is adhered to the top of the aluminum plate.
In the preferred scheme, the electric heating plate is used for heating the aluminum plates and the fin strips, and the temperature of the gas in the cabinet body is increased along with the movement of the gas flow in the inner wall of the cabinet body.
As further optimization of the technical scheme, the condensation component is arranged in the bent pipe, the condensation component comprises a liquid guide bent pipe, the top of the liquid guide bent pipe penetrates through the bent pipe, the top of the rectangular cabinet body is provided with a liquid storage tank, the upper part of the liquid guide bent pipe is communicated with the liquid storage tank, the liquid guide bent pipe is of a closed structure, the lower part of the liquid guide bent pipe is provided with a puncturing tip part, and strip-shaped heat exchange plates distributed in an annular mode at equal distance are arranged on the outer circumferential surface of the liquid guide bent pipe close to the inner side of the bent pipe.
In the preferred scheme, after the temperature of the gas in the cabinet body is raised by the temperature raising component, hot air is sucked out through the bent pipe and the air suction branch pipe due to the action of the fan, and is condensed into a liquid state under the action of the condensing component and drops under the action of the piercing point part.
As a further optimization of the technical scheme, the anti-condensation extraction type electric power cabinet is characterized in that an isolation pipe is arranged at the position, close to the lower end of the liquid guide bent pipe, of the inner side of the bent pipe, a bucket-shaped part is arranged at the lower end of the isolation pipe, strip-shaped openings distributed in an annular mode at equal distances are formed in the bucket-shaped part, the lower edge of the bucket-shaped part is fixedly connected with the inner wall of the bent pipe, and the bucket-shaped part is arranged below the air suction branch pipe.
As a further optimization of the technical scheme, the anti-condensation extraction type electric power cabinet is characterized in that a screw hole communicated with the lower end of the bent pipe is formed in the lower end of the bent pipe, a liquid storage bottle is screwed in the screw hole, and a non-return bucket is arranged at the top position inside the liquid storage bottle.
In this preferred embodiment, the reservoir may collect droplets that have fallen from the spike.
As a further optimization of the technical scheme, the filter element hanging frame is slidably arranged at the middle position of one side of the cross plate close to the rectangular cabinet body, a semicircular part is arranged at one end of the movable disc close to the semicircular cylinder, the semicircular part is arranged between two arc plates, a waist-shaped finger hole is arranged at one end of the filter element hanging frame far away from the semicircular part, an arc-shaped magnetic stripe is embedded at the inner side of the semicircular part, an iron ring matched with the arc-shaped magnetic stripe is arranged on the outer circumferential surface of the filter element, a first strip-shaped groove is arranged on the filter element hanging frame, a second strip-shaped groove is arranged in the first strip-shaped groove, a locking component for positioning the filter element hanging frame is arranged on the cross plate, the locking component comprises a metal rod inserted into the second strip-shaped groove, a jack for the metal rod to pass is arranged on the cross plate, a metal cup coaxial with the metal rod is arranged at one side of the cross plate far away from the filter element, a first annular bulge is arranged at the inner side of the metal rod close to the metal cup, an iron ring matched with the arc-shaped magnetic stripe is arranged on the inner side of the semicircular part, a first annular bulge is arranged on the outer circumferential surface of the metal rod close to the first annular bulge, a second annular bulge is arranged on the outer circumferential surface of the metal rod close to the first annular bulge, a first annular bulge is sleeved on the metal cup is close to the inner wall of the metal cup, a circular clamp sleeve is arranged on the metal ring-shaped bulge is close to the annular bulge, and is far from the circular ring-shaped groove is arranged on the circular ring-shaped clamp groove is far side, and is far from the circular clamp groove is close to the metal cup is arranged.
In this preferred scheme, can fix the filter core on the filter core stores pylon through the adsorption of arc magnetic stripe, can drive the filter core through dragging the filter core stores pylon and remove, can change the filter core.
In summary, the beneficial effects of the invention are as follows:
the invention provides an anti-condensation draw-out type electric power cabinet, which is characterized in that a filter element fixing component is arranged and matched with a filter element hanging frame, so that a filter element is convenient and quick to assemble and disassemble, the working efficiency is improved, the difficulty of cleaning and maintenance is greatly reduced, meanwhile, a temperature rising component is combined and matched with a fan, the air flow for heating is driven to pass through a gas guide pipe group and the filter element and pass through an air outlet hole to circulate and enter a cabinet body, and in the process, vapor in the air is condensed and collected into a liquid storage bottle under the action of a condensing component, and the dust content in the cabinet body can be greatly reduced due to the arrangement of the filter element, so that the anti-condensation purpose is achieved.
Drawings
Fig. 1 is a schematic structural diagram of an anti-condensation extraction type electric power cabinet provided by the invention;
fig. 2 is a schematic structural view of the anti-condensation extraction type electric power cabinet provided by the invention with the electric installation bin removed;
fig. 3 is a schematic structural diagram of an electric installation cabin of an anti-condensation draw-out electric power cabinet according to the present invention;
fig. 4 is a schematic structural view of a separation cover of an anti-condensation extraction type electric power cabinet according to the present invention;
fig. 5 is a schematic structural diagram of a temperature raising component of an anti-condensation extraction type electric power cabinet provided by the invention;
fig. 6 is a schematic structural diagram of a condensation-preventing extraction type power cabinet air duct set according to the present invention;
fig. 7 is a schematic cross-sectional structural diagram of a condensation-preventing extraction type power cabinet air duct set according to the present invention;
FIG. 8 is a schematic diagram of a condensation assembly and an isolation tube of an anti-condensation draw-out power cabinet according to the present invention;
fig. 9 is a schematic structural view of a rectangular cabinet body and a filter element of an anti-condensation draw-out type electric power cabinet provided by the invention;
FIG. 10 is a schematic diagram of a construction of a cartridge retaining assembly and cartridge for an anti-condensation extraction power cabinet in accordance with the present invention;
FIG. 11 is a schematic diagram of a movable tray of an anti-condensation pull-out power cabinet according to the present invention;
fig. 12 is a schematic structural view of a condensation-preventing extraction type power cabinet filter element hanger according to the present invention;
fig. 13 is an exploded view of a locking assembly of an anti-condensation pull-out power cabinet according to the present invention.
In the figure: 1. an electrical installation bin; 101. a panel; 1011. finger grooves; 102. a rectangular bin; 2. a cabinet body; 201. a partition cover; 2011. an arc bin; 2012. a separation column; 2013. square bin; 2014. an air outlet hole; 202. a rectangular cabinet body; 203. supporting the fillets; 204. a trigger block; 2041. a first rectangular opening; 3. a cartridge securing assembly; 301. a cross plate; 3011. a strip-shaped magnetic block; 302. a filter element hanging frame; 3021. an arc-shaped magnetic stripe; 3022. a first bar-shaped groove; 3023. a second bar-shaped groove; 3024. a circular clamping groove; 3025. waist-shaped finger holes; 3026. a semicircular part; 303. a movable plate; 3031. an arc-shaped plate; 3032. a bevel portion; 3033. a telescopic tube; 304. a locking assembly; 3041. a metal cup; 3042. a first spring; 3043. a metal rod; 3044. a first annular projection; 3045. a second annular projection; 3046. a disc; 305. a semi-cylinder; 306. a second spring member; 4. a gas duct group; 401. bending the pipe; 402. a suction manifold; 403. a liquid storage bottle; 4031. a non-return bucket; 404. a condensing assembly; 4041. a liquid guide elbow; 4042. strip heat exchange plates; 4043. a puncturing tip; 405. a liquid storage tank; 406. an isolation tube; 4061. a bucket-shaped portion; 4062. a strip-shaped notch; 5. a temperature raising component; 501. an electric heating plate; 502. an aluminum plate; 5021. fin strips; 503. a bar-shaped hole; 6. a blower; 7. a filter element.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 13 in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-13, an anti-condensation extraction type electric power cabinet comprises a cabinet body 2, wherein one side of the cabinet body 2 is of an opening structure, and an electric installation bin 1 is inserted into an opening of the cabinet body 2;
the cabinet body 2 comprises a rectangular cabinet body 202, a separation cover 201 is fixedly arranged at the lower part of the inner side of the rectangular cabinet body 202, the separation cover 201 comprises a square bin 2013, an arc bin 2011 is arranged at one side, far away from an opening of the cabinet body 2, of the square bin 2013, a filter element fixing assembly 3 is rotatably arranged in the arc bin 2011, a filter element 7 is detachably fixed to the filter element fixing assembly 3, and a heating assembly 5 is arranged at the upper part of the separation cover 201;
the two sides of the rectangular cabinet body 202 are provided with air guide pipe groups 4, the air guide pipe groups 4 comprise bent pipes 401 communicated with the upper part of the inner side of the rectangular cabinet body 202, and the bent pipes 401 are connected with air suction branch pipes 402;
the filter element fixing component 3 comprises a cross plate 301, a semi-cylinder 305 is arranged on one side of the cross plate 301, a containing bin for the cross plate 301 and the semi-cylinder 305 to rotate is arranged at the lower part of the rectangular cabinet 202, round holes are coaxially arranged at two ends of the semi-cylinder 305, annular protrusions are arranged at positions, close to the round holes, of the two ends of the semi-cylinder 305, the two annular protrusions are respectively connected with the inner walls of two sides of the rectangular cabinet 202 in a rotating way, the air suction branch pipe 402 penetrates through the side wall of the rectangular cabinet 202 to be connected with the inner walls of the annular protrusions in a rotating way, the air suction branch pipe 402 is communicated with the inside of the filter element 7, the filter element 7 is coaxially arranged at the inner side of the semi-cylinder 305, movable discs 303 are arranged at the two ends of the filter element 7, arc plates 3031 are arranged on the outer circumferential surfaces of the two movable discs 303 in a sliding way along the axial direction of the semi-cylinder 305, inclined surface portions 3032 are arranged at the opposite ends of the arc plates 3031, the inner wall of the bottom of the rectangular cabinet 202 is provided with a trigger block 204 near the position of the filter element 7, the middle position of the trigger block 204 is provided with a first rectangular opening 2041, the outer circumference surface of the semicircular cylinder 305 is provided with a second rectangular opening near the position of the trigger block 204, the middle position of one end of the movable disk 303 far away from the arc plate 3031 is fixedly provided with a telescopic pipe 3033, the telescopic pipe 3033 penetrates through the movable disk 303, the movable disk 303 is provided with a circular groove matched with the filter element 7, a second spring piece 306 is sleeved between the outer side of the telescopic pipe 3033 near the movable disk 303 and the inner side end of the semicircular cylinder 305, one side of the transverse plate 301 near the rectangular cabinet 202 is embedded with a strip-shaped magnetic block 3011, the lower part of the rectangular cabinet 202 is fixedly provided with an iron strip matched with the strip-shaped magnetic block 3011, the square cabin 2013 is provided with a fan 6, the square cabin 2013 is provided with an air outlet 2014 near the position of the fan 6, the heated gas in the cabinet 2 enters the filter element 7 through the gas guide pipe group 4, and finally enters the cabinet 2 through the air outlet 2014 under the action of the fan 6, and circulates in the cabinet 2.
Referring to fig. 1 and 3, the electrical installation bin 1 includes a rectangular bin 102 slidably disposed in a rectangular cabinet body 202, a panel 101 is disposed on one side of the rectangular bin 102, a finger slot 1011 is disposed on the lower portion of the panel 101, and support fillets 203 are fixedly disposed on inner walls of two sides of the rectangular cabinet body 202 near the lower portion of the rectangular bin 102.
Referring to fig. 2 and 4, the square bin 2013 is provided with isolation columns 2012 distributed in a matrix at an upper portion thereof, and the temperature raising assembly 5 is fixed at an upper portion of the cabinet 2.
Referring to fig. 5, the heating assembly 5 includes an aluminum plate 502 fixedly connected with the top of the isolation column 2012, fin strips 5021 distributed at equal distance are arranged at the lower portion of the aluminum plate 502, strip-shaped holes 503 are formed in one side, far away from the filter core 7, of the top of the aluminum plate 502, an electric heating plate 501 is adhered to the top of the aluminum plate 502, the electric heating plate 501 heats the aluminum plate 502 and the fin strips 5021, and the air inside the cabinet 2 is heated along with the air flow movement of the inner wall of the cabinet 2.
Referring to fig. 1, fig. 2, fig. 7, fig. 8 and fig. 9, a condensation assembly 404 is disposed in the elbow 401, the condensation assembly 404 includes a liquid guiding elbow 4041, the top of the liquid guiding elbow 4041 passes through the elbow 401, a liquid storage tank 405 is disposed at the top of the rectangular cabinet 202, the upper portion of the liquid guiding elbow 4041 is communicated with the liquid storage tank 405, the liquid guiding elbow 4041 is of a closed structure, a piercing point 4043 is disposed at the lower portion of the liquid guiding elbow 4041, strip heat exchange fins 4042 distributed in an annular shape with equal distance are disposed at the position, close to the inner side of the elbow 401, of the outer circumferential surface of the liquid guiding elbow 4041, after the temperature of the gas in the cabinet 2 is raised by the temperature raising assembly 5, hot air is sucked out through the elbow 401 and the air suction branch pipe 402 due to the effect of the fan 6, and the hot air is condensed into a liquid state under the effect of the condensation assembly 404, and drops under the effect of the piercing point 4043.
Referring to fig. 1, fig. 2, fig. 7, fig. 8 and fig. 9, an isolation tube 406 is disposed at a position on the inner side of the elbow 401 near the lower end of the liquid guiding elbow 4041, a bucket portion 4061 is disposed at the lower end of the isolation tube 406, strip-shaped openings 4062 distributed in an annular shape with equal distance are disposed on the bucket portion 4061, the lower edge of the bucket portion 4061 is fixedly connected with the inner wall of the elbow 401, and the bucket portion 4061 is located below the air suction branch tube 402.
Referring to fig. 1, 2, 7, 8 and 9, a screw hole is formed at the lower end of the elbow 401 and is communicated with the inside of the elbow, a liquid storage bottle 403 is screwed in the screw hole, a non-return bucket 4031 is arranged at the top position of the inner side of the liquid storage bottle 403, and the liquid storage bottle 403 can collect liquid drops dropped from the piercing point 4043.
Referring to fig. 10, fig. 11, fig. 12 and fig. 13, the cross plate 301 is provided with the filter core hanger 302 near the middle position department of rectangular cabinet 202 one side in a sliding way, movable disk 303 is provided with semicircle portion 3026 near semicircle barrel 305 one end, semicircle portion 3026 sets up between two arc plates 3031, semicircle portion 3026 one end is kept away from to filter core hanger 302 is provided with waist-shaped finger hole 3025, semicircle portion 3026 inboard inlays and is equipped with arc magnetic stripe 3021, be provided with the iron ring with arc magnetic stripe 3021 looks adaptation on the outer periphery of filter core 7, can fix filter core 7 on filter core hanger 302 through the adsorption of arc magnetic stripe 3021, can drive filter core 7 through dragging filter core hanger 302 and remove, can change filter core 7.
Referring to fig. 11 and 12, a first bar-shaped groove 3022 is formed in the filter element hanger 302, a second bar-shaped groove 3023 is formed in the first bar-shaped groove 3022, a locking assembly 304 for positioning the filter element hanger 302 is formed in the transverse plate 301, the locking assembly 304 comprises a metal rod 3043 inserted into the second bar-shaped groove 3023, an insertion hole for the metal rod 3043 to pass through is formed in the transverse plate 301, a metal cup 3041 coaxial with the metal rod 3043 is formed in one side, away from the filter element hanger 302, of the transverse plate 301, a first annular protrusion 3044 is formed in the inner side, close to the metal cup 3041, of the lower portion of the metal rod 3043, a first spring 3042 is sleeved between the lower portion, close to the first annular protrusion 3044, of the outer peripheral surface of the metal rod 3043 and the inner wall of the bottom of the metal cup 3041, and a disc 3046 is arranged at one end, away from the metal rod 3043, of the metal cup 3043.
Referring to fig. 11 and 12, a circular clamping groove 3024 is disposed at one end of the second bar-shaped groove 3023 near the waist-shaped finger hole 3025, and a second annular protrusion 3045 adapted to the circular clamping groove 3024 is disposed at the lower side of the disc 3046.
When the electric cabinet is used, the wall-hanging installation can be carried out on the back plate on one side, far away from the electric installation bin 1, of the cabinet body 2, the cabinet body 2 is fixedly installed at a proper position, and the electric equipment is fixedly installed in the rectangular bin 102 in the electric installation bin 1, then the electric installation bin 1 is inserted into the cabinet body 2, when dehumidification and condensation prevention are needed, the electric heating plate 501 on the temperature rising component 5 is controlled to work, the temperature of the aluminum plate 502 and the fin strips 5021 is increased, the fan 6 is controlled to work, the air flow is driven to move, the heated air flow enters the bent pipe 401 in the air duct group 4 and passes through the air suction branch pipe 402 to enter the filter element 7, and passes through the air outlet 2014 to be returned into the cabinet body 2 after being filtered by the filter element 7, and in the process, when the air flow passes through the condensation component 404, due to the action of the condensation component 404, the water vapor in the air flow is condensed, and the effect of the tip 4043 is matched, the aggregation drops into the liquid storage bottle 403, the provided isolation pipe 406 can cause the influence of air flow on the dropped liquid drop, so that the liquid drop can not drop into the liquid storage bottle 403 smoothly, cooling media such as cooling water and the like can be stored in the liquid storage tank 405, the liquid guide bent pipe 4041 can be at a lower temperature, thereby ensuring that water vapor passing through the condensation component 404 can be condensed and separated smoothly, the gas in the cabinet body 2 is drier, the condensation phenomenon is avoided, meanwhile, as an upgrading scheme, a temperature and humidity sensor can be arranged in the rectangular cabinet body 202, and the temperature and humidity sensor, the electric heating plate 501 and the fan 6 in the temperature rising component 5 are connected onto the PLC controller, when the humidity in the rectangular cabinet body 202 is overlarge, the electric heating plate 501 and the fan 6 are controlled to work, and when the filter element is replaced, the lower rotating transverse plate 301 drives the half cylinder 305 to rotate, the inclined surface portion 3032 can contact the trigger block 204 in the rotating process, under the action of the inclined surface portion 3032, the two movable discs 303 are driven to be away from each other, so that two ends of the filter element 7 are not limited, meanwhile, after the transverse plate 301 is away from the lower portion of the rectangular cabinet body 202, the disc 3046 on the locking component 304 is not stressed, under the action of the first spring 3042, the metal rod 3043 is driven to move, separation of the second annular protrusion 3045 and the circular clamping groove 3024 is achieved, the filter element hanger 302 can be dragged, the filter element 7 is driven to be pulled out of the rectangular cabinet body 202, the filter element 7 is taken down from the semicircular portion 3026 for overhauling or replacement, after that, a new filter element 7 is placed into the semicircular portion 3026, the filter element hanger 302 and the filter element 7 are pushed to move together, the filter element 7 is placed between the two movable discs 303, then the transverse plate 301 is rotated, the inclined surface portion 3032 and the trigger block 204 are separated, and therefore the two movable discs 303 are mutually closed under the action of the second spring piece 306, and the filter element 7 is clamped, and the assembly of the filter element 7 is completed.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The anti-condensation extraction type electric cabinet comprises a cabinet body (2) and is characterized in that one side of the cabinet body (2) is of an opening structure, and an electric installation bin (1) is inserted into an opening of the cabinet body (2);
the cabinet body (2) comprises a rectangular cabinet body (202), a separation cover (201) is fixedly arranged at the lower part of the inner side of the rectangular cabinet body (202), the separation cover (201) comprises a square bin (2013), an arc bin (2011) is arranged at one side, far away from an opening of the cabinet body (2), of the square bin (2013), a filter element fixing component (3) is rotationally arranged in the arc bin (2011), a filter element (7) is detachably fixed to the filter element fixing component (3), and a heating component (5) is arranged at the upper part of the separation cover (201);
the two sides of the rectangular cabinet body (202) are provided with air guide pipe groups (4), the air guide pipe groups (4) comprise bent pipes (401) communicated with the upper part of the inner side of the rectangular cabinet body (202), and the bent pipes (401) are connected with air suction branch pipes (402);
the filter element fixing component (3) comprises a transverse plate (301), a semi-cylinder (305) is arranged on one side of the transverse plate (301), a containing bin for the transverse plate (301) and the semi-cylinder (305) to rotate is arranged at the lower part of the rectangular cabinet body (202), round holes are coaxially formed in two ends of the semi-cylinder (305), annular protrusions are formed at positions, close to the round holes, of the two ends of the semi-cylinder (305), the two annular protrusions are respectively connected with inner walls on two sides of the rectangular cabinet body (202) in a rotating mode, an air suction branch pipe (402) penetrates through the side wall of the rectangular cabinet body (202) to form rotary connection with the annular protrusion inner walls, the air suction branch pipe (402) is communicated with the inside of the filter element (7), the filter element (7) is coaxially arranged on the inner side of the semi-cylinder (305), movable discs (303) are arranged at two ends of the filter element (7), arc plates (3031) are arranged on the outer circumferential surfaces of the two movable discs (303), the arc plates (3031) are arranged on the inner sides of the semi-cylinder (305) in a sliding mode along the axial direction of the semi-cylinder (305), the two annular protrusions are arranged on the inner sides of the semi-cylinder (202) to form rotary connection, the two rectangular cabinet bodies (3031) are opposite to each other, the inner wall (3031) is provided with a trigger opening 204, one end 204 is arranged on the opposite side of the inner wall (204), the utility model discloses a trigger piece, including flexible board (3031) and square bin (2013), including flexible board (3031) and square bin (2013), semicircular cylinder (305) outer periphery is close to trigger piece (204) position department and is provided with the rectangle opening, flexible pipe (3033) are fixed with in arc (3031) one end intermediate position department away from flexible board (303), flexible pipe (3033) run through flexible board (303), be provided with the circular slot with filter core (7) looks adaptation on flexible board (303), flexible pipe (3033) outside is close to between flexible board (303) and semicircular cylinder (305) inboard tip cover and is equipped with second spring piece (306), diaphragm (301) are close to rectangular cabinet body (202) one side and are inlayed and are equipped with bar magnet (3011), rectangular cabinet body (202) lower part is fixed with the iron bar with bar magnet (3011) looks adaptation, be provided with fan (6) on square bin (2013), and square bin (2013) are close to fan (6) position department and are provided with air outlet (2014).
2. The anti-condensation extraction type power cabinet according to claim 1, wherein the electrical installation bin (1) comprises a rectangular bin (102) which is slidably arranged in a rectangular cabinet body (202), a panel (101) is arranged on one side of the rectangular bin (102), finger grooves (1011) are formed in the lower portion of the panel (101), and supporting ribs (203) are fixedly arranged on the inner walls of two sides of the rectangular cabinet body (202) close to the lower portion of the rectangular bin (102).
3. The anti-condensation extraction power cabinet according to claim 1, wherein the square bin (2013) is provided with isolation columns (2012) distributed in a matrix at the upper part, and the temperature raising assembly (5) is fixed at the upper part of the cabinet body (2).
4. The anti-condensation extraction power cabinet according to claim 1, wherein the heating assembly (5) comprises an aluminum plate (502) fixedly connected with the top of the isolation column (2012), fin strips (5021) distributed at equal intervals are arranged on the lower portion of the aluminum plate (502), strip-shaped holes (503) are formed in the top of the aluminum plate (502) on one side, far away from the filter element (7), of the aluminum plate, and an electric heating plate (501) is adhered to the top of the aluminum plate (502).
5. The condensation-preventing draw-out type electric power cabinet according to claim 1, wherein a condensation component (404) is arranged in the bent pipe (401), the condensation component (404) comprises a liquid guide bent pipe (4041), the top of the liquid guide bent pipe (4041) penetrates through the bent pipe (401), a liquid storage tank (405) is arranged at the top of the rectangular cabinet body (202), the upper portion of the liquid guide bent pipe (4041) is communicated with the liquid storage tank (405), the liquid guide bent pipe (4041) is of a closed structure, a thorn point (4043) is arranged at the lower portion of the liquid guide bent pipe (4041), and strip-shaped heat exchange plates (4042) distributed in an annular mode at equal distances are arranged on the outer circumferential surface of the liquid guide bent pipe (4041) close to the inner side of the bent pipe (401).
6. The anti-condensation extraction type power cabinet according to claim 5, wherein an isolation pipe (406) is arranged at the position, close to the lower end of the liquid guide bent pipe (4041), of the inner side of the bent pipe (401), a bucket-shaped part (4061) is arranged at the lower end of the isolation pipe (406), strip-shaped openings (4062) which are distributed in an annular mode at equal distances are arranged in the bucket-shaped part (4061), the lower edge of the bucket-shaped part (4061) is fixedly connected with the inner wall of the bent pipe (401), and the bucket-shaped part (4061) is located below the air suction branch pipe (402).
7. The anti-condensation extraction type power cabinet according to claim 6, wherein a screw hole communicated with the inside of the bent pipe (401) is formed in the lower end of the bent pipe, a liquid storage bottle (403) is screwed in the screw hole, and a non-return bucket (4031) is arranged at the top position inside the liquid storage bottle (403).
8. The anti-condensation extraction type power cabinet according to claim 1, wherein a filter element hanging frame (302) is slidably arranged at a middle position of one side of the cross plate (301) close to the rectangular cabinet body (202), a semicircular part (3026) is arranged at one end of the movable disc (303) close to the semicircular cylinder (305), the semicircular part (3026) is arranged between the two arc plates (3031), a waist-shaped finger hole (3025) is arranged at one end, far away from the semicircular part (3026), of the filter element hanging frame (302), an arc-shaped magnetic strip (3021) is embedded in the inner side of the semicircular part (3026), and an iron ring matched with the arc-shaped magnetic strip (3021) is arranged on the outer circumferential surface of the filter element (7).
9. The anti-condensation draw-out power cabinet according to claim 8, wherein a first bar-shaped groove (3022) is formed in the filter element hanging frame (302), a second bar-shaped groove (3023) is formed in the first bar-shaped groove (3022), a locking component (304) for positioning the filter element hanging frame (302) is arranged on the transverse plate (301), the locking component (304) comprises a metal rod (3043) inserted into the second bar-shaped groove (3023), an insertion hole for the metal rod (3043) to penetrate is formed in the transverse plate (301), a metal cup (3041) coaxial with the metal rod (3043) is arranged on the side, away from the filter element hanging frame (302), of the transverse plate (301), a first annular protrusion (3044) is arranged at the position, close to the inner side of the metal cup (3043), of the lower portion of the metal rod (3043), a first spring (3042) is sleeved between the lower portion of the outer circumferential surface of the metal rod (3043) and the inner wall of the bottom of the metal cup (3041), and one end, away from the metal cup (3043), of the metal rod (3043) is provided with a disc (3046).
10. The anti-condensation extraction power cabinet according to claim 9, wherein the second bar-shaped groove (3023) is provided with a circular clamping groove (3024) near one end of the waist-shaped finger hole (3025), and the lower side of the disc (3046) is provided with a second annular protrusion (3045) adapted to the circular clamping groove (3024).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310514387.1A CN116260050B (en) | 2023-05-09 | 2023-05-09 | Anti-condensation extraction type electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310514387.1A CN116260050B (en) | 2023-05-09 | 2023-05-09 | Anti-condensation extraction type electric power cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116260050A true CN116260050A (en) | 2023-06-13 |
| CN116260050B CN116260050B (en) | 2023-08-18 |
Family
ID=86679609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310514387.1A Active CN116260050B (en) | 2023-05-09 | 2023-05-09 | Anti-condensation extraction type electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116260050B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207941285U (en) * | 2017-12-29 | 2018-10-09 | 天津亿泰基自动化技术有限公司 | A kind of firm organization of filter element of water purifier |
| CN213546834U (en) * | 2020-08-07 | 2021-06-25 | 朱艳红 | Electric power cabinet with dampproofing dehumidification function |
| CN216413584U (en) * | 2021-11-03 | 2022-04-29 | 蒲县博源电力承装有限公司 | Electric automatization engineering is with electric control cabinet of intelligent dehumidification dust removal |
-
2023
- 2023-05-09 CN CN202310514387.1A patent/CN116260050B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207941285U (en) * | 2017-12-29 | 2018-10-09 | 天津亿泰基自动化技术有限公司 | A kind of firm organization of filter element of water purifier |
| CN213546834U (en) * | 2020-08-07 | 2021-06-25 | 朱艳红 | Electric power cabinet with dampproofing dehumidification function |
| CN216413584U (en) * | 2021-11-03 | 2022-04-29 | 蒲县博源电力承装有限公司 | Electric automatization engineering is with electric control cabinet of intelligent dehumidification dust removal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116260050B (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10415839B2 (en) | Humidification device and air treatment system | |
| US10429093B2 (en) | Air treatment system | |
| US20170138615A1 (en) | Air handling system | |
| EP3165841B1 (en) | Humidification device and air treatment system | |
| US8459314B2 (en) | Battery spill containment trays, battery spill containment systems, and methods of battery spill containment | |
| US20170138616A1 (en) | Air treatment system | |
| CN116260050B (en) | Anti-condensation extraction type electric power cabinet | |
| CN210608038U (en) | Novel prevent condensation high-low voltage switch cabinet | |
| CN201674123U (en) | Wiring terminal box | |
| CN215817192U (en) | GCK type low-voltage complete switch equipment | |
| CN210430529U (en) | Low-voltage power distribution cabinet | |
| CN211879805U (en) | Ring main unit with ventilation and dehumidification functions | |
| CN209461832U (en) | A kind of power control cabinet | |
| CN206546976U (en) | A kind of switch cubicle | |
| CN220042690U (en) | Dustproof low-voltage switch cabinet | |
| CN212571767U (en) | Electric automatization control's heat dissipation formula electric wire netting switch board | |
| CN104667689A (en) | Indoor air purifier | |
| CN213880631U (en) | Operation and maintenance device for power line tower | |
| CN215955786U (en) | High tension switchgear that possesses automatic dust removal function | |
| CN205351582U (en) | Automatic dehumidifier | |
| CN205231565U (en) | Indoor environmental control apparatus of regulator cubicle | |
| CN213669865U (en) | Control electric box of oil smoke electrostatic purification equipment | |
| CN207765368U (en) | A kind of vacuum circuit breaker with defencive function | |
| KR102495484B1 (en) | Air conditioner | |
| CN208421259U (en) | A kind of flat metal detection equipment |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti condensation withdrawable power cabinet Effective date of registration: 20231106 Granted publication date: 20230818 Pledgee: Bank of China Co.,Ltd. Changzhou New North Branch Pledgor: JIANGSU YISITE ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2023980064005 |