CN116613658B - Miniaturized armor formula cubical switchboard that moves away - Google Patents
Miniaturized armor formula cubical switchboard that moves away Download PDFInfo
- Publication number
- CN116613658B CN116613658B CN202310897539.0A CN202310897539A CN116613658B CN 116613658 B CN116613658 B CN 116613658B CN 202310897539 A CN202310897539 A CN 202310897539A CN 116613658 B CN116613658 B CN 116613658B
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- Prior art keywords
- dust collecting
- collecting seat
- groups
- opening
- chamber
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- 239000000428 dust Substances 0.000 claims abstract description 100
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 32
- 239000004065 semiconductor Substances 0.000 claims description 14
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a miniaturized armored movable switch cabinet which comprises a cabinet body, wherein the interior of the cabinet body is divided into a bus chamber, a circuit breaker handcart chamber, a cable chamber and a relay instrument chamber through a plurality of groups of partition boards, a plurality of groups of heat dissipation openings are formed in the rear portion of the cabinet body, a group of heat dissipation assemblies capable of being opened and closed are correspondingly arranged on each heat dissipation opening, a vertically moving active heat dissipation assembly is arranged in the cable chamber at the heat dissipation opening, four groups of guide rails are arranged below the partition boards at the bottom of the bus chamber, a dust collection seat is vertically arranged in the four groups of guide rails in a sliding manner, openings are formed at the opposite ends of the dust collection seat, a bidirectional ventilation fan is arranged at the opening of one side of the dust collection seat, which is far away from the circuit breaker handcart chamber, a dust collection bag is arranged at one side of the bottom of the guide rail, and ventilation openings for sliding opening and closing are respectively arranged behind the cable chamber and above the circuit breaker handcart chamber. The invention has the advantages that dust can be collected and then uniformly treated while good heat dissipation in the interior is realized.
Description
Technical Field
The invention relates to the technical field of switch cabinets, in particular to a miniaturized armored movable switch cabinet.
Background
The switch cabinet is used for on-off, control or protection in the processes of power generation, power transmission, power distribution, electric energy conversion and consumption of the power system, and has the main functions of opening and closing, controlling and protecting electric equipment in the processes of power generation, power transmission, power distribution and electric energy conversion of the power system. The components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like. The switch cabinet is mainly applicable to various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industry textile, factories and mining enterprises, residential communities, high-rise buildings and the like.
The armor is just to install one deck metal protection additional at the outermost of product to avoid inside utility layer to receive the damage when transportation and installation, metal armor removal formula cubical switchboard is a type of cubical switchboard.
The existing miniaturized armored movable switch cabinet is relatively closed, the radiating effect is poor, the operation temperature is high, the temperature in the cabinet body can reach more than 45 ℃ during actual measurement, and the use environment of many devices in the miniaturized armored movable switch cabinet is generally 0-40 ℃. Under such high temperature environment, equipment failure is easily caused, equipment aging is accelerated, unsafe factors are caused, dust is easily caused to enter and be stored due to the arrangement of the radiating ports, and then equipment operation is affected.
Disclosure of Invention
The invention aims to provide a miniaturized armored movable switch cabinet, which can collect dust and uniformly treat the dust at the same time of realizing good heat dissipation in the interior.
The technical aim of the invention is realized by the following technical scheme:
the miniature armored movable switch cabinet is characterized by comprising a cabinet body, wherein the interior of the cabinet body is divided into a bus chamber, a breaker handcart chamber, a cable chamber and a relay instrument chamber through a plurality of groups of partition boards, a plurality of groups of radiating ports are formed in the rear part of the cabinet body, a group of openable radiating components are correspondingly arranged on each radiating port, an active radiating component which moves vertically is arranged in the cable chamber at the radiating ports, four groups of guide rails which are vertically arranged are arranged below the partition boards at the bottom of the bus chamber, a dust collecting seat is vertically arranged in the guide rails in a sliding manner, openings are formed at two opposite ends of the dust collecting seat, a filter screen is arranged at the opening part of one side of the dust collecting seat, which is far away from the breaker handcart chamber, a two-way ventilation fan is arranged at the opening part of the dust collecting seat, a dust collecting bag is arranged at one side of the bottom of the guide rail, a vent which is in a sliding manner is arranged at the rear part of the cabinet body, is in the cable chamber, a plurality of guide rails which are vertically arranged at the radiating ports, a dust collecting seat is arranged at the upper side of the cabinet body, a dust collecting bag is arranged at the rear part of the circuit breaker handcart chamber, four groups of the guide rails which are vertically arranged at the side of the dust collecting seat, a dust collecting seat is arranged at the side of the dust collecting seat is close to the opening of the dust collecting seat, a dust collecting seat is arranged at the side of the dust collecting seat, a dust collecting seat is arranged at the dust collecting seat is close to the opening side of the dust collecting seat, a dust collecting seat is arranged at the dust collecting seat, a dust collecting seat is arranged at the dust collecting seat is near the air opening, a dust collecting seat is arranged at the dust collecting seat is near air opening, a dust collecting seat is arranged at the air opening, and a dust air collecting seat is arranged at the air opening and the air opening. The bag opening and closing assembly comprises a mounting plate, a fixing shaft and two groups of telescopic arms, wherein the fixing shaft is arranged between two groups of limiting parallel tracks and is fixedly arranged on a guide rail, the center of the mounting plate is fixedly arranged on the fixing shaft, a driven gear is fixedly arranged on the periphery of the fixing shaft inside the mounting plate, the driven gear is in meshed transmission connection with a second transmission rack, one ends of the telescopic arms are respectively connected with two sides of the mounting plate in a rotating manner, one ends of the telescopic arms and the fixing shaft are connected and fixed with one side of the dust collecting bag, and one ends of the telescopic arms slide in one ends of the telescopic arms along the two groups.
Preferably, but switching radiator unit includes heating panel, switching cylinder and first transmission rack, every equal fixed mounting in cooling hole bottom both sides has an arc guide arm, the arc guide slot has been seted up to the arc guide arm inboard, heating panel bottom both sides are provided with cylindrical arch, the heating panel bottom is through cylindrical protruding inside sliding along the arc guide slot, the heating panel top is in cooling hole top and cabinet internal portion through the pivot rotation connection, the tooth's socket along pivot pivoted has been seted up in the heating panel top outside, the vertical movable through-mounting of first transmission rack is in the cooling hole department of the cabinet body, the tooth's socket meshing transmission in the outside of first transmission rack outside through with the heating panel top, switching cylinder fixed mounting is in the cabinet of cooling hole below, the output and the lower extreme fixed connection of first transmission rack of switching cylinder.
Preferably, rubber magnetic attraction strips which are mutually in magnetic attraction connection are attached to the bottoms of the radiating plates and the bottoms of the radiating openings.
Preferably, the initiative radiating component comprises vertical slide rails, sliding seats, a radiator fan, a ball screw, an initiative motor and a semiconductor refrigerating sheet, wherein the vertical slide rails are vertically and fixedly installed inside a cabinet body at the inner side of a radiating opening, the sliding seats are fixedly installed at two ends of the outer side of the semiconductor refrigerating sheet, the sliding seats respectively slide up and down along the vertical slide rails, the ball screw is vertically installed inside the cabinet body between the vertical slide rails, a sliding block is fixedly installed in the middle of the outer side of the semiconductor refrigerating sheet, the sliding block vertically moves through the ball screw, the radiator fan is respectively installed on the semiconductor refrigerating sheet between the sliding block and the sliding seat, the initiative motor is fixedly installed inside the cabinet body at the top of the ball screw, and the output end of the initiative motor is connected with the ball screw through bevel gear transmission.
Preferably, two groups of guide wheel sets are fixedly arranged below the partition plate at the bottom of the bus chamber, a lifting motor is fixedly arranged below the partition plate at the bottom of the circuit breaker handcart chamber, a collecting seat is fixedly arranged at the output end of the lifting motor, the collecting seat is connected with a lifting rope, the two groups of guide wheel sets are respectively fixedly arranged right above the collecting seat and the dust collecting seat, and the lifting rope penetrates through the two groups of guide wheel sets to be connected with the top of the dust collecting seat.
Preferably, the filter screen inside the dust collection seat is obliquely arranged, an ultrasonic vibrator is fixedly arranged on one side of the bidirectional ventilation fan on the upper portion of the filter screen, and the output end of the ultrasonic vibrator is attached to the filter screen.
Preferably, the telescopic arm comprises two groups of mounting heads, the middle parts of the two groups of mounting heads are in nested movable connection, and the two groups of mounting heads are connected through telescopic springs.
In summary, the invention has the following beneficial effects: according to the invention, the rapid heat conduction and cooling of the inner part of the cabinet body are realized by arranging the openable heat dissipation component and the active heat dissipation component, and then the independent heat dissipation and dust removal of the cable chamber and the circuit breaker handcart chamber or the dust collection into the dust collection bag are respectively realized by the dust collection seat under three groups of heights, so that the omnibearing cooling, heat dissipation and dust collection functions are realized, and meanwhile, the structure is simple and the later maintenance is convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a portion of an active heat dissipating device according to the present invention;
FIG. 4 is a schematic diagram of a specific connection structure between a dust collection seat and a lifting motor in the present invention;
FIG. 5 is a schematic view showing a specific structure of one side of the dust collecting base in the present invention;
FIG. 6 is a schematic view of a specific structure of the bag opening and closing assembly according to the present invention;
in the figure: 1-cabinet, 2-partition board, 3-bus room, 4-breaker handcart room, 5-cable room, 6-relay instrument room, 7-heat dissipation port, 8-guide rail, 9-dust collection seat, 10-opening, 11-filter screen, 12-bidirectional ventilation fan, 13-dust collection bag, 14-ventilation port, 15-heat dissipation plate, 16-opening and closing cylinder, 17-first transmission rack, 18-arc guide rod, 19-arc guide groove, 20-rubber magnetic suction strip, 21-vertical slide rail, 22-slide seat, 23-heat dissipation fan, 24-ball screw, 25-driving motor, 26-semiconductor refrigeration sheet, 27-slide block, 28-guide wheel set, 29-lifting motor, 30-retracting seat, 31-lifting rope, 32-ultrasonic vibrator, 33-air guide port, 34-baffle, 35-L-shaped top plate, 36-second transmission rack, 37-limiting parallel track, 38-mounting plate, 39-fixing shaft, 40-driven gear, 41-mounting head and 42-telescopic spring.
Detailed Description
The following description of the embodiments of the invention is further illustrated in the accompanying drawings, and the examples are not meant to limit the invention.
The miniaturized armoured movable switch cabinet shown in fig. 1 to 6 comprises a cabinet body 1, wherein the interior of the cabinet body 1 is divided into a bus chamber 3, a breaker handcart chamber 4, a cable chamber 5 and a relay instrument chamber 6 through a plurality of groups of partition boards 2, a plurality of groups of heat dissipation ports 7 are formed in the rear portion of the cabinet body 1, a group of openable heat dissipation components are correspondingly arranged on each heat dissipation port 7, an active heat dissipation component which moves vertically is arranged in the cable chamber 5 at the heat dissipation ports 7, four groups of guide rails 8 which are arranged vertically are arranged below the partition boards 2 at the bottom of the bus chamber 3 are arranged in the four groups of guide rails 8 in a vertically sliding manner, a dust collecting seat 9 is arranged at opposite ends of the dust collecting seat 9, a filter screen 11 is arranged at the position of the dust collecting seat 9, which is close to one side of the breaker handcart chamber 4, a bidirectional ventilation fan 12 is arranged at the position of the opening 10, which is far away from one side of the breaker handcart chamber 4, of the bottom of the guide rails 8, a dust collecting bag 13 is arranged at one side of the dust collecting seat 9, and sliding openings 14 are respectively arranged at the rear of the cable chamber 5 and the upper side of the breaker handcart chamber 4.
The openable heat radiation assembly comprises a heat radiation plate 15, an openable cylinder 16 and a first transmission rack 17, wherein two sides of the bottom of each heat radiation opening 7 are fixedly provided with an arc guide rod 18, the inner side of each arc guide rod 18 is provided with an arc guide groove 19, two sides of the bottom of the heat radiation plate 15 are provided with cylindrical protrusions, the bottom of the heat radiation plate 15 slides along the inner side of each arc guide groove 19 through the cylindrical protrusions, the top of the heat radiation plate 15 is rotationally connected with the inside of a cabinet body 1 through a rotating shaft above the heat radiation opening 7, tooth grooves rotating along the rotating shaft are formed in the outer side of the top of the heat radiation plate 15, the first transmission rack 17 vertically penetrates through the heat radiation opening 7 of the cabinet body 1 in a penetrating manner, the outer side of the first transmission rack 17 is in meshed transmission with the tooth grooves in the outer side of the top of the heat radiation plate 15, the openable cylinder 16 is fixedly arranged in the cabinet body 1 below the heat radiation opening 7, the output end of the openable cylinder 16 is fixedly connected with the lower end of the first transmission rack 17, the openable cylinder 16 drives the first transmission rack 17 to move up and down, so that the heat radiation plate 15 is driven to rotate to realize opening and closing of the heat radiation opening 7, and operation is more convenient.
The rubber magnetic attraction strips 20 which are mutually in magnetic attraction connection are respectively attached to the bottoms of the heat dissipation plates 15 and the bottoms of the heat dissipation openings 7, so that a good airtight effect is achieved.
The active heat radiation assembly comprises vertical sliding rails 21, sliding seats 22, a heat radiation fan 23, a ball screw 24, an active motor 25 and semiconductor refrigerating sheets 26, wherein the vertical sliding rails 21 are vertically and fixedly installed inside a cabinet body 1 at the inner side of a heat radiation opening 7, the sliding seats 22 are fixedly installed at two ends of the outer side of the semiconductor refrigerating sheets 26, the sliding seats 22 respectively slide up and down along the vertical sliding rails 21, the ball screw 24 is vertically installed inside the cabinet body 1 between the vertical sliding rails 21, a sliding block 27 is fixedly installed in the middle of the outer side of the semiconductor refrigerating sheets 26, the sliding block 27 vertically moves through the ball screw 24, the heat radiation fan 23 is respectively installed on the semiconductor refrigerating sheets 26 between the sliding block 27 and the sliding seats 22, the active motor 25 is fixedly installed inside the cabinet body 1 at the top of the ball screw 24, the output end of the active motor 25 is connected with the ball screw 24 through bevel gear transmission, under the condition that the active heat radiation assembly is started, the heat radiation assembly can be opened and closed simultaneously, the semiconductor refrigerating sheets 26 can be used for cooling the internal device of the cabinet body 1 through opening the heat radiation fan 23 and the ventilation opening 14 at the rear of a cable chamber 5 through the movement of the vertical sliding rails 21, and the cooling sheets 26 can be used for rapidly cooling the cabinet body 1 through the fan 23.
Two groups of guide wheel sets 28 are fixedly arranged below the partition plate 2 at the bottom of the bus chamber 3, a lifting motor 29 is fixedly arranged below the partition plate 2 at the bottom of the circuit breaker handcart chamber 4, a cable collecting seat 30 is fixedly arranged at the output end of the lifting motor 29, the cable collecting seat 30 is connected with a lifting rope 31, the two groups of guide wheel sets 28 are respectively fixedly arranged right above the cable collecting seat 30 and the dust collecting seat 9, the lifting rope 31 passes through the two groups of guide wheel sets 28 to be connected with the top of the dust collecting seat 9, and the dust collecting seat 9 can move up and down along the guide rail 8 through the lifting rope 31, so that the cable chamber 5 and the circuit breaker handcart chamber 4 are respectively and independently subjected to heat dissipation and dust removal under three groups of heights, or dust is collected into the dust collecting bag 13.
The filter screen 11 inside the dust collection seat 9 is obliquely arranged, an ultrasonic vibrator 32 is fixedly arranged on one side of the bidirectional ventilation fan 12 at the upper part of the filter screen 11, the output end of the ultrasonic vibrator 32 is attached to the filter screen 11, the ultrasonic vibrator 32 can ultrasonically vibrate dust on the filter screen 11 to fall, and the dust is blown down into the dust collection bag 13 through the bidirectional ventilation fan 12.
The rear baffle plate 2 of the circuit breaker handcart room 4 is provided with an air guide opening 33, the air guide opening 33 is matched with the dust collection seat 9 close to the opening 10 on one side of the circuit breaker handcart room 4, a baffle plate 34 capable of ascending and descending is arranged in the rear baffle plate 2 of the circuit breaker handcart room 4 behind the air guide opening 33, a group of L-shaped top plates 35 are arranged above the opening 10 on one side of the dust collection seat 9 close to the circuit breaker handcart room 4, the L-shaped top plates 35 are propped against the bottoms of the baffle plate 34, grooves are formed in two sides of the dust collection seat 9 close to the opening 10 of the circuit breaker handcart room 4, a second transmission rack 36 is arranged in each groove, the baffle plate 34 can be jacked up when the dust collection seat 9 ascends to the lower side of the circuit breaker handcart room 4 through the L-shaped top plates 35, so that the air guide opening 33 is conducted, the vent 14 above the circuit breaker handcart room 4 is opened in a sliding mode at the moment, the dust collection seat 9 is communicated with the circuit breaker handcart room 4, and therefore the heat dissipation and dust collection operation are independently carried out.
Two groups of limit parallel tracks 37 are fixedly arranged at the bottom of the guide rail 8 and close to one side of the breaker handcart room 4, a bag opening and closing assembly is arranged on each group of limit parallel tracks 37, the bag opening and closing assembly comprises a mounting plate 38, a fixed shaft 39 and two groups of telescopic arms, the fixed shaft 39 is arranged between the two groups of limit parallel tracks 37 and fixedly arranged on the guide rail 8, the center of the mounting plate 38 is fixedly arranged on the fixed shaft 39, a driven gear 40 is fixedly arranged at the periphery of the fixed shaft 39 inside the mounting plate 38, the driven gear 40 is in meshed transmission connection with a second transmission rack 36, one ends of the two groups of telescopic arms are respectively connected with two sides of the mounting plate 38 in a rotating manner, one ends of the two groups of telescopic arms and the fixed shaft 39 are connected and fixed with one side of the dust collecting bag 13, one ends of the two groups of telescopic arms slide along one ends of the two groups of telescopic arms, the dust collecting seat 9 moves downwards and simultaneously is in meshed transmission with the second transmission rack 36 through the driven gear 40, the two groups of telescopic arms are further driven to move away from the fixed shaft 39 to open the dust collecting bag 13, the dust collecting seat 9 moves upwards and simultaneously reversely rotates the mounting plate 38, and drives the two groups of telescopic arms to be close to the fixed shaft 39 to the fixed shaft so as to close the fixed shaft 39.
The telescopic boom comprises two groups of mounting heads 41, the middle parts of the two groups of mounting heads 41 are in nested movable connection, the two groups of mounting heads 41 are connected through a telescopic spring 42, the telescopic boom realizes that two ends of the telescopic boom slide up and down on the limiting parallel tracks 37 through the telescopic spring 42, so that the bag mouth of the dust collecting bag 13 is opened, the bag mouth is matched with the opening 10 of the dust collecting seat 9, and the whole length of the telescopic boom can realize the extension in a certain stroke.
The foregoing description of the preferred embodiments of the present invention is not intended to limit the invention, and those skilled in the art may make various modifications and equivalents within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the technical solution of the present invention.
Claims (7)
1. The miniature armored movable switch cabinet is characterized by comprising a cabinet body, wherein the interior of the cabinet body is divided into a bus chamber, a breaker handcart chamber, a cable chamber and a relay instrument chamber through a plurality of groups of partition boards, a plurality of groups of radiating ports are formed in the rear part of the cabinet body, a group of openable radiating components are correspondingly arranged on each radiating port, an active radiating component which moves vertically is arranged in the cable chamber at the radiating ports, four groups of guide rails which are vertically arranged are arranged below the partition boards at the bottom of the bus chamber, a dust collecting seat is vertically arranged in the guide rails in a sliding manner, openings are formed at two opposite ends of the dust collecting seat, a filter screen is arranged at the opening part of one side of the dust collecting seat, which is far away from the breaker handcart chamber, a two-way ventilation fan is arranged at the opening part of the dust collecting seat, a dust collecting bag is arranged at one side of the bottom of the guide rail, a vent which is in a sliding manner is arranged at the rear part of the cabinet body, is in the cable chamber, a plurality of guide rails which are vertically arranged at the radiating ports, a dust collecting seat is arranged at the upper side of the cabinet body, a dust collecting bag is arranged at the rear part of the circuit breaker handcart chamber, four groups of the guide rails which are vertically arranged at the side of the dust collecting seat, a dust collecting seat is arranged at the side of the dust collecting seat is close to the opening of the dust collecting seat, a dust collecting seat is arranged at the side of the dust collecting seat, a dust collecting seat is arranged at the dust collecting seat is close to the opening side of the dust collecting seat, a dust collecting seat is arranged at the dust collecting seat, a dust collecting seat is arranged at the dust collecting seat is near the air opening, a dust collecting seat is arranged at the dust collecting seat is near air opening, a dust collecting seat is arranged at the air opening, and a dust air collecting seat is arranged at the air opening and the air opening. The bag opening and closing assembly comprises a mounting plate, a fixing shaft and two groups of telescopic arms, wherein the fixing shaft is arranged between two groups of limiting parallel tracks and is fixedly arranged on a guide rail, the center of the mounting plate is fixedly arranged on the fixing shaft, a driven gear is fixedly arranged on the periphery of the fixing shaft inside the mounting plate, the driven gear is in meshed transmission connection with a second transmission rack, one ends of the telescopic arms are respectively connected with two sides of the mounting plate in a rotating manner, one ends of the telescopic arms and the fixing shaft are connected and fixed with one side of the dust collecting bag, and one ends of the telescopic arms slide in one ends of the telescopic arms along the two groups.
2. A miniaturized armored mobile switching closet as claimed in claim 1, wherein: the openable heat radiation assembly comprises a heat radiation plate, an openable cylinder and first transmission racks, wherein each of the two sides of the bottom of the heat radiation opening is fixedly provided with an arc guide rod, an arc guide groove is formed in the inner side of the arc guide rod, cylindrical protrusions are arranged on the two sides of the bottom of the heat radiation plate, the bottom of the heat radiation plate slides along the inner side of the arc guide groove through the cylindrical protrusions, the top of the heat radiation plate is rotationally connected with the inner side of a cabinet body through a rotating shaft above the heat radiation opening, tooth grooves along the rotating shaft are formed in the outer side of the top of the heat radiation plate, the first transmission racks vertically and movably penetrate through the heat radiation opening of the cabinet body, the outer side of the first transmission racks are in meshed transmission with the tooth grooves in the outer side of the top of the heat radiation plate, the openable cylinder is fixedly arranged in the cabinet body below the heat radiation opening, and the output end of the openable cylinder is fixedly connected with the lower end of the first transmission racks.
3. A miniaturized armored mobile switching closet as claimed in claim 2, wherein: the bottom of the heat radiation plate and the lower part of the heat radiation opening are respectively provided with rubber magnetic attraction strips which are mutually and magnetically attracted and connected.
4. A miniaturized armored mobile switching closet as claimed in claim 1, wherein: the active heat dissipation assembly comprises vertical sliding rails, sliding seats, heat dissipation fans, ball screws, an active motor and semiconductor refrigerating sheets, wherein the vertical sliding rails are vertically and fixedly installed inside a cabinet body on the inner side of a heat dissipation opening, the sliding seats are fixedly installed at two ends of the outer side of the semiconductor refrigerating sheets, the sliding seats respectively slide up and down along the vertical sliding rails, the ball screws are vertically installed inside the cabinet body between the vertical sliding rails, a sliding block is fixedly installed in the middle of the outer side of the semiconductor refrigerating sheets, the sliding blocks vertically move through the ball screws, the heat dissipation fans are respectively installed on the semiconductor refrigerating sheets between the sliding blocks and the sliding seats, the active motor is fixedly installed inside the cabinet body on the top of the ball screws, and the output end of the active motor is connected with the ball screws through bevel gear transmission.
5. A miniaturized armored mobile switching closet as claimed in claim 1, wherein: two groups of guide wheel sets are fixedly arranged below the partition plate at the bottom of the bus chamber, a lifting motor is fixedly arranged below the partition plate at the bottom of the circuit breaker handcart chamber, a collecting seat is fixedly arranged at the output end of the lifting motor, the collecting seat is connected with a lifting rope, the two groups of guide wheel sets are respectively fixedly arranged right above the collecting seat and the dust collecting seat, and the lifting rope penetrates through the two groups of guide wheel sets to be connected with the top of the dust collecting seat.
6. A miniaturized armored mobile switching closet as claimed in claim 1, wherein: the filter screen inside the dust collection seat is obliquely arranged, an ultrasonic vibrator is fixedly arranged on one side of the bidirectional ventilating fan on the upper portion of the filter screen, and the output end of the ultrasonic vibrator is attached to the filter screen.
7. A miniaturized armored mobile switching closet as claimed in claim 1, wherein: the telescopic arm comprises two groups of mounting heads, the middle parts of the two groups of mounting heads are in nested movable connection, and the two groups of mounting heads are connected through telescopic springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310897539.0A CN116613658B (en) | 2023-07-21 | 2023-07-21 | Miniaturized armor formula cubical switchboard that moves away |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310897539.0A CN116613658B (en) | 2023-07-21 | 2023-07-21 | Miniaturized armor formula cubical switchboard that moves away |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116613658A CN116613658A (en) | 2023-08-18 |
| CN116613658B true CN116613658B (en) | 2023-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310897539.0A Active CN116613658B (en) | 2023-07-21 | 2023-07-21 | Miniaturized armor formula cubical switchboard that moves away |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116613658B (en) |
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| CN218828678U (en) * | 2022-10-22 | 2023-04-07 | 中山日月明电气设备有限公司 | High temperature resistant high pressure resistant type outlet wire cabinet that stabilizes |
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2023
- 2023-07-21 CN CN202310897539.0A patent/CN116613658B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305264A (en) * | 2015-11-23 | 2016-02-03 | 曾凯涛 | Power distribution cabinet with good dustproof and ventilation properties |
| CN206432599U (en) * | 2017-01-17 | 2017-08-22 | 广州星宝电气设备制造有限公司 | A kind of armoured removable type alternating |
| CN218828678U (en) * | 2022-10-22 | 2023-04-07 | 中山日月明电气设备有限公司 | High temperature resistant high pressure resistant type outlet wire cabinet that stabilizes |
| CN115498542A (en) * | 2022-11-14 | 2022-12-20 | 江苏安靠智能输电工程科技股份有限公司 | Explosion-proof cooling system of heavy current switch cabinet |
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| CN116613658A (en) | 2023-08-18 |
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