CN108963830A - A method of improving outdoor safe distribution of electric power - Google Patents
A method of improving outdoor safe distribution of electric power Download PDFInfo
- Publication number
- CN108963830A CN108963830A CN201810819026.7A CN201810819026A CN108963830A CN 108963830 A CN108963830 A CN 108963830A CN 201810819026 A CN201810819026 A CN 201810819026A CN 108963830 A CN108963830 A CN 108963830A
- Authority
- CN
- China
- Prior art keywords
- storage box
- high voltage
- voltage power
- distributing cabinet
- power distributing
- 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.)
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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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Patch Boards (AREA)
Abstract
The present invention relates to power distribution cabinet field, specifically a kind of method for improving outdoor safe distribution of electric power, method includes the following steps: S1, installs solar panel at the top of high voltage power distributing cabinet, solar panel is to charge the battery；S2, battery is electrically connected with the controller, fan is installed in the side of high voltage power distributing cabinet, fan is electrically connected with the controller, temperature sensor is installed in the outside of high voltage power distributing cabinet, temperature sensor is for being monitored the temperature of high voltage power distributing cabinet, S3, automatic dry chemical fire extinguisher is also equipped in the side of high voltage power distributing cabinet, automatic dry chemical fire extinguisher is electrically connected with the controller, when the temperature sensor in S2 detects that the temperature of high voltage power distributing cabinet reaches rated temperature, controller control automatic fire extinguisher puts out a fire to high voltage power distributing cabinet.This method is protected by using external equipment and the improvement to high voltage power distributing cabinet itself, greatly reduces the probability that fire occurs for high voltage power distributing cabinet, and using effect is preferable.
Description
Technical field
The present invention relates to power distribution cabinet field, specifically a kind of method for improving outdoor safe distribution of electric power.
Background technique
With the fast development of power industry, the power distribution cabinet for installing electrical instrument is essential, and high voltage power distributing cabinet, which cares for name, to be thought
Justice is exactly in power supply system for carrying out the controller switching equipment of electric energy distribution, control, metering and connection cables, general power supply
Office, electric substation are all to use high-tension switch cabinet, are then drawn out to low-voltage distribution cabinet through transformer pressure-reducing low-pressure side, low-voltage distribution cabinet exists
To the distribution board of each electricity consumption, control cabinet, switch-box, the inside be exactly by by some switches, breaker, fuse, button, refer to
Show that lamp, instrument, electric wire etc protection device are assembled integrally the equipment for reaching the power distribution equipment of design function requirement.
However heat dissipation performance is poor in use for traditional high voltage power distributing cabinet, it is inconvenient all right after electrical instrument damage
The maintenance of internal electric elements, the sealing performance of cabinet body is poor, is unfavorable in outdoor application.
Meanwhile when outdoor temperature is higher, so that the temperature inside high voltage power distributing cabinet also increases accordingly, easily cause
Fire occurs for high voltage power distributing cabinet internal circuit, thus there are some potential safety problems, the solution one that uses in the prior art
As for give high voltage power distributing cabinet increase ventilation hole, while use fire proofing material, avoid high voltage power distributing cabinet to a certain extent in this way
A possibility that fire occurs, but some potential safety problems is still had, when fire occurs for high voltage power distributing cabinet, people can only be seen
The generation of fire and it is helpless.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of method for improving outdoor safe distribution of electric power, this method
By using external equipment protection and the improvement to high voltage power distributing cabinet itself, greatly reduces high voltage power distributing cabinet and the several of fire occur
Rate, using effect are preferable.
The technical solution adopted by the present invention to solve the technical problems is: a method of outdoor safe distribution of electric power is improved,
Method includes the following steps:
S1 installs solar panel at the top of high voltage power distributing cabinet, and solar panel is on the one hand to high voltage power distributing cabinet
Sun-shading rain-proof is carried out, on the other hand for charge the battery；
Battery in S2, S1 is electrically connected with the controller, and the side of the high voltage power distributing cabinet in S1 is equipped with fan, fan
It is electrically connected with the controller, temperature sensor is installed in the outside of high voltage power distributing cabinet, temperature sensor is used for high pressure
The temperature of power distribution cabinet is monitored, and when the temperature of high voltage power distributing cabinet is greater than preset value, controller controls fan to high voltage power distribution
Cabinet cools down；
S3 is also equipped with automatic dry chemical fire extinguisher, automatic dry chemical fire extinguishing in the side of high voltage power distributing cabinet on the basis of S2
Device is electrically connected with the controller, when the temperature sensor in S2 detects that the temperature of high voltage power distributing cabinet reaches rated temperature, control
Device control automatic fire extinguisher puts out a fire to high voltage power distributing cabinet, and the rated temperature is when fire occurring inside high voltage power distributing cabinet
Temperature；
The high voltage power distributing cabinet used in this method includes universal wheel, storage box, sealing ring, position limiting structure, fixed structure, screening
Yang constipation structure, radiator structure and mounting structure；The bottom end four corners of the storage box are equipped with having for mobile high-voltage power distribution cabinet
The universal wheel of brake(-holder) block；The inside of the storage box is equipped with being rotatablely connected with the storage box for holding electrical instrument
Inside with heat dissipation accommodating cavity the mounting structure；The top of the storage box is equipped with described in the cooperation of rectangular configuration
The fixed structure of the sealing ring for sealing, and the storage box of the fixed structure and rectangular configuration contradicts；It is described solid
Determine to be equipped with the position limiting structure for limit between structure and the storage box, the position limiting structure is supported with the fixed structure
Touching；The side wall of the fixed structure is equipped with the shade structures for sunshade, and the shade structures and the fixed structure
It is rotatably connected；The side wall of the storage box is equipped with the radiator structure for dedusting of radiating.
Specifically, the fixed structure includes support plate and fixing groove, the support plate and the storage box are contradicted, described
Support plate is equipped with the fixing groove for stored electricity instrument of rectangular configuration, and the sealing ring is away from the support plate
The cross section of one end is semicircle, and the sealing ring and the support plate contradict；By the display equipment of high voltage power distributing cabinet and its
Control device is mounted on the inside of the fixing groove in the support plate, effectively raises space efficiency utilization.
Specifically, the position limiting structure includes limited post and drive rod, the limited post, which runs through, is connected to the storage box
With the support plate, be threadedly coupled between the limited post and the storage box of cylindrical structure, the limited post with it is described
Support plate contradicts, and the limited post is equipped with the drive rod for driving of U-shaped structure away from one end of the storage box；When
When repair apparatus, the drive rod is turned, the drive rod drives the limited post rotation, makes the limited post and the support
Plate non-contravention, the support plate is rotated by 90 °, and then turns the drive rod, and the limited post and the storage box screw thread connect
It connects, contradicts the limited post and the support plate, then the support plate is fixed, to the inside of the storage box
Instrument is overhauled and is safeguarded, after maintenance, turns the drive rod, and the drive rod drives the limited post rotation,
Make the limited post and the support plate non-contravention, the support plate, which is rotated by 90 °, makes the support plate and the storage box phase
To setting, the drive rod is then turned, the limited post is threadedly coupled with the storage box, makes the limited post and the branch
Fagging contradicts, and the support plate and the sealing ring are contradicted and limited.
Specifically, the shade structures include sunshading board, pushing block, shaft, gag lever post and reset spring, the sunshading board with
The support plate is rotatablely connected by the shaft, and the gag lever post for limit of rectangular configuration prolongs through the shaft
The support plate is extended to, the gag lever post is slidably connected with the sunshading board, and the gag lever post deviates from one end of the sunshading board
The pushing block for driving equipped with rectangular configuration, is equipped between the gag lever post and the sunshading board for the described of reset
Reset spring；When outdoors using sunshade is needed, the pushing block is pushed, the gag lever post drives the reset spring to shrink,
The gag lever post does not engage with the support plate, and rotating the sunshading board keeps the sunshading board vertical with the support plate, unclamps
When the pushing block, the reset spring drives the gag lever post to contradict through the shaft and the support plate and realizes to the branch
Instrument sunshade on fagging, when needing interim storage instrument and equipment, pushes the pushing block, the limit convenient for using outdoors
Position bar drives the reset spring to shrink, and the gag lever post does not engage with the support plate, and rotating the sunshading board makes the screening
Positive plate is parallel with the support plate, and the sunshading board and the storage box contradict, and when unclamping the pushing block, the reset spring is driven
It moves the gag lever post to contradict through the shaft and the support plate, stores instrument on the sunshading board.
Specifically, the radiator structure includes multiple grooves, heat bulge and vent, two of the storage box are opposite
Face is equipped with the groove for drainage of multiple equally distributed hemispherical dome structures, and the inside of the groove is equipped with hemispherical junction
The heat bulge for dedusting of structure, the heat bulge are equipped with the vent of truncated cone-shaped；Described in air passes through
When touching is in the heat bulge, air return enters the inside of the storage box from the vent for groove wind gathering, with
The air of the inside of the storage box swaps, make dust in air stop the groove and the heat bulge it
Between, improve the heat dissipation dedusting function of high voltage power distributing cabinet.
Specifically, wherein one end of the storage box is equipped with the mounting groove for heat dissipation of rectangular configuration；In the installation
Fan is installed in the inside of slot, further promotes the air circulation of the inside of the storage box, substantially increases heat dissipation performance.
Specifically, the mounting structure includes actuating sleeve, multiple mounting plates, two drive shafts and heat release hole, described in one
For drive shaft through the storage box close to one end of the mounting groove, another described drive shaft is embedded in the storage box
The other end, the drive shaft and the storage box are rotatablely connected, and the institute of cylindrical structure is equipped between two drive shafts
Actuating sleeve is stated, the heat release hole of cylindrical structure is extended to through the mounting groove away from described in one of the mounting groove
The inside of drive shaft, the circumferencial direction of the actuating sleeve is equipped with the distribution of multiple Circle-Array column for installing electrical instrument
The mounting plate；The electrical instrument of high voltage power distributing cabinet is mounted on the mounting plate first, rotates the actuating sleeve, the drive
Moving axis and the storage box rotate, and install instruments one by one on the mounting plate, conducting wire is pierced by from the heat release hole, is then led to
It crosses the bolt conflict actuating sleeve actuating sleeve is fixed, enhances the contact area of instrument and air, and be convenient for
Repair and maintenance electrical instrument is dismantled when electrical instrument damages, and keeps high voltage power distributing cabinet repair and maintenance more convenient.
Specifically, the storage box is equipped with wire structures away from one end of the mounting groove, the wire structures include cloth
Line set, caging bolt, hole for injecting glue, two fixing sleeves and injecting glue slot, the wiring of cylindrical structure are sheathed on the storage box
Away from one end of the mounting groove, the wiring is covered and is threadedly coupled between the storage box, and the inside of the wiring set is equipped with
The injecting glue slot for extending to the drive shaft of cylindrical structure, the fixing sleeve of two arcuate structures are symmetrically set in described
It is routed the inside of the injecting glue slot of the inside of set, the caging bolt extends to the fixing sleeve through wiring set,
It is rotatablely connected, is threadedly coupled between the caging bolt and wiring set, institute between the caging bolt and the fixing sleeve
State the inside that hole for injecting glue extends to the injecting glue slot through the wiring set；Conducting wire is passed through described in process from the injecting glue slot
Heat release hole and equipment are electrically connected, and then turn the caging bolt, and the caging bolt contradicts the fixing sleeve, the fixation
Set contradicts conducting wire, in the inside filling with sealant of the hole for injecting glue, sealant is made to enter the inside of the injecting glue slot, to conducting wire with
Sealing is further fixed between the wiring set, effectively raises sealing and waterproof performance, while effectively preventing in conducting wire
The instrument damage on the mounting plate is caused when pulling.
Beneficial effects of the present invention:
(1) a kind of method for improving outdoor safe distribution of electric power of the present invention, passes through the accommodating cavity with heat dissipation
Electrical instrument is installed with the mounting structure that storage box is rotatably connected, enhances the contact area of instrument and air, and be convenient for
Repair and maintenance electrical instrument is dismantled when electrical instrument damages, and keeps high voltage power distributing cabinet repair and maintenance more convenient.
(2) a kind of method for improving outdoor safe distribution of electric power of the present invention, radiator structure are set to the side wall of storage box,
Air passage rates are enhanced, while convenient for deadening the dust in air, keeping the heat dissipation performance of high voltage power distributing cabinet more preferable, matching simultaneously
The use for closing sealing ring, improves the waterproof performance of power distribution cabinet, using safer.
(3) a kind of method for improving outdoor safe distribution of electric power of the present invention, the utilization of shade structures are convenient for distribution
Cabinet applies to open air, and convenient for temporarily storing Other Instruments by shade structures, makes to operate more convenient, cooperates making for universal wheel
With convenient for mobile high-voltage power distribution cabinet outdoors.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram for the high voltage power distributing cabinet that this method uses；
Fig. 2 is the portion A shown in FIG. 1 enlarged diagram；
Fig. 3 is the structural schematic diagram of shade structures shown in FIG. 1；
Fig. 4 is the connection schematic diagram of storage box shown in FIG. 1 and support plate；
Fig. 5 is the portion B shown in Fig. 4 enlarged diagram；
Fig. 6 is the structural schematic diagram of mounting structure shown in Fig. 4.
In figure: 1, universal wheel, 2, storage box, 21, sealing ring, 3, position limiting structure, 31, limited post, 32, drive rod, 4, solid
Determine structure, 41, support plate, 42, fixing groove, 5, shade structures, 51, sunshading board, 52, pushing block, 53, shaft, 54, gag lever post, 55,
Reset spring, 6, radiator structure, 61, groove, 62, heat bulge, 63, vent, 7, wire structures, 71, wiring set, 72, limit
Position bolt, 73, hole for injecting glue, 74, fixing sleeve, 75, injecting glue slot, 8, mounting groove, 9, mounting structure, 91, actuating sleeve, 92, mounting plate,
93, drive shaft, 94, heat release hole.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1 and Figure 4, a kind of method improving outdoor safe distribution of electric power of the present invention, this method include with
Lower step:
S1 installs solar panel at the top of high voltage power distributing cabinet, and solar panel is on the one hand to high voltage power distributing cabinet
Sun-shading rain-proof is carried out, on the other hand for charge the battery；
Battery in S2, S1 is electrically connected with the controller, and the side of the high voltage power distributing cabinet in S1 is equipped with fan, fan
It is electrically connected with the controller, temperature sensor is installed in the outside of high voltage power distributing cabinet, temperature sensor is used for high pressure
The temperature of power distribution cabinet is monitored, and when the temperature of high voltage power distributing cabinet is greater than preset value, controller controls fan to high voltage power distribution
Cabinet cools down；
S3 is also equipped with automatic dry chemical fire extinguisher, automatic dry chemical fire extinguishing in the side of high voltage power distributing cabinet on the basis of S2
Device is electrically connected with the controller, when the temperature sensor in S2 detects that the temperature of high voltage power distributing cabinet reaches rated temperature, control
Device control automatic fire extinguisher puts out a fire to high voltage power distributing cabinet, and the rated temperature is when fire occurring inside high voltage power distributing cabinet
Temperature；
The high voltage power distributing cabinet used in this method includes universal wheel 1, storage box 2, sealing ring 21, position limiting structure 3, fixed knot
Structure 4, shade structures 5, radiator structure 6 and mounting structure 9；The bottom end four corners of the storage box 2 are equipped with matches for mobile high-voltage
The universal wheel 1 with brake(-holder) block of electric cabinet；The inside of the storage box 2 is equipped with depositing with described for holding electrical instrument
The mounting structure 9 of accommodating cavity of the inside that storage tank 2 is rotatablely connected with heat dissipation；The top of the storage box 2 is equipped with square
The fixed structure 4 of the cooperation sealing ring 21 of shape structure for sealing, and the institute of the fixed structure 4 and rectangular configuration
State the conflict of storage box 2；The position limiting structure 3 for limit is equipped between the fixed structure 4 and the storage box 2, it is described
Position limiting structure 3 and the fixed structure 4 contradict；The side wall of the fixed structure 4 is equipped with the shade structures 5 for sunshade,
And the shade structures 5 are rotatably connected with the fixed structure 4；The side wall of the storage box 2 is equipped with for dedusting of radiating
The radiator structure 6.
Specifically, as shown in Figure 1, a kind of method for improving outdoor safe distribution of electric power of the present invention, the fixed knot
Structure 4 includes support plate 41 and fixing groove 42, and the support plate 41 is contradicted with the storage box 2, and the support plate 41 is equipped with square
The fixing groove 42 for stored electricity instrument of shape structure, cross of the sealing ring 21 away from one end of the support plate 41
Section is semicircle, and the sealing ring 21 and the support plate 41 contradict；By the display equipment of high voltage power distributing cabinet and its control
Device is mounted on the inside of the fixing groove 42 in the support plate 41, effectively raises space efficiency utilization.
Specifically, as shown in Figure 1, a kind of method for improving outdoor safe distribution of electric power of the present invention, the limit knot
Structure 3 includes limited post 31 and drive rod 32, and the limited post 31, which runs through, is connected to the storage box 2 and the support plate 41, circle
It is threadedly coupled between the limited post 31 of column structure and the storage box 2, the limited post 31 is supported with the support plate 41
Touching, the limited post 31 are equipped with the drive rod 32 for driving of U-shaped structure away from one end of the storage box 2；Work as inspection
When repairing equipment, the drive rod 32 is turned, the drive rod 32 drives the limited post 31 to rotate, makes the limited post 31 and institute
41 non-contravention of support plate is stated, the support plate 41 is rotated by 90 °, then turns the drive rod 32, the limited post 31 and institute
The threaded connection of storage box 2 is stated, the limited post 31 is contradicted with the support plate 41, is then consolidated the support plate 41
It is fixed, the instrument of the inside of the storage box 2 is overhauled and safeguarded, after maintenance, turns the drive rod 32, it is described
Drive rod 32 drives the limited post 31 to rotate, and makes the limited post 31 and 41 non-contravention of support plate, by the support plate
41 are rotated by 90 ° and are oppositely arranged the support plate 41 with the storage box 2, then turn the drive rod 32, the limited post
31 are threadedly coupled with the storage box 2, contradict the limited post 31 with the support plate 41, the support plate 41 with it is described close
Seal 21 contradicts limit.
Specifically, as shown in figures 1 and 3, a kind of method improving outdoor safe distribution of electric power of the present invention, the screening
Yang constipation structure 5 includes sunshading board 51, pushing block 52, shaft 53, gag lever post 54 and reset spring 55, the sunshading board 51 and the support
Plate 41 is rotatablely connected by the shaft 53, and the gag lever post 54 for limit of rectangular configuration prolongs through the shaft 43
The support plate 41 is extended to, the gag lever post 54 is slidably connected with the sunshading board 51, and the gag lever post 54 deviates from the sunshade
One end of plate 51 is equipped with the pushing block 52 for driving of rectangular configuration, sets between the gag lever post 54 and the sunshading board 51
There is the reset spring 55 for reset；When outdoors using sunshade is needed, the pushing block 52, the gag lever post 53 are pushed
The reset spring 55 is driven to shrink, the gag lever post 53 does not engage with the support plate 41, and rotating the sunshading board 51 makes institute
It is vertical with the support plate 41 to state sunshading board 51, when unclamping the pushing block 52, the reset spring 55 drives the gag lever post 54
It contradicts and realizes to the instrument sunshade in the support plate 41, convenient for making outdoors with the support plate 41 through the shaft 53
With when needing interim storage instrument and equipment, pushing the pushing block 52, the gag lever post 53 drives the reset spring 55 to receive
Contracting, the gag lever post 53 do not engage with the support plate 41, and rotating the sunshading board 51 makes the sunshading board 51 and the support
Plate 41 is parallel, and the sunshading board 51 is contradicted with the storage box 2, and when unclamping the pushing block 52, the reset spring 55 drives institute
It states gag lever post 54 and is contradicted through the shaft 53 with the support plate 41, store instrument on the sunshading board 51.
Specifically, as shown in Figure 2 and Figure 5, a kind of method improving outdoor safe distribution of electric power of the present invention is described to dissipate
Heat structure 6 includes multiple grooves 61, heat bulge 62 and vent 63, and two opposite faces of the storage box 2 are equipped with multiple equal
The inside of the groove 61 for drainage of the hemispherical dome structure of even distribution, the groove 61 is equipped with being used for for hemispherical dome structure
The heat bulge 62 of dedusting, the heat bulge 62 are equipped with 63 hole of the air draft of truncated cone-shaped；Air is by described recessed
When touching is in the heat bulge 62, air return enters in the storage box 2 61 wind gathering of slot from the vent 63
Portion is swapped with the air of the inside of the storage box 2, stops the dust in air in the groove 61 and the heat dissipation
Between protrusion 62, the heat dissipation dedusting function of high voltage power distributing cabinet is improved.
Specifically, as shown in figure 4, a kind of method for improving outdoor safe distribution of electric power of the present invention, the storage box 2
Wherein one end be equipped with rectangular configuration for heat dissipation mounting groove 8；Fan is installed in the inside of the mounting groove 8, further
The inside for promoting the storage box 2 air circulation, substantially increase heat dissipation performance.
Specifically, as shown in Figure 4 and Figure 6, a kind of method improving outdoor safe distribution of electric power of the present invention, the peace
Assembling structure 9 includes that actuating sleeve 91,92, two drive shafts 93 of multiple mounting plates and heat release hole 94, a drive shaft 93 run through
In the storage box 2 close to one end of the mounting groove 8, another described drive shaft 93 is embedded in the another of the storage box 2
End, the drive shaft 93 are rotatablely connected with the storage box 2, and the institute of cylindrical structure is equipped between two drive shafts 93
Actuating sleeve 91 is stated, the heat release hole 94 of cylindrical structure extends to one away from the mounting groove 8 through the mounting groove 8
The inside of a drive shaft 93, the circumferencial direction of the actuating sleeve 91 is equipped with the distribution of multiple Circle-Array column for installing
The mounting plate 92 of electrical instrument；The electrical instrument of high voltage power distributing cabinet is mounted on the mounting plate 92 first, rotates institute
Actuating sleeve 91 is stated, the drive shaft 93 is rotated with the storage box 2, installed instruments one by one on the mounting plate 92, by conducting wire
It is pierced by from the heat release hole 94, the actuating sleeve 91 is then contradicted by bolt, the actuating sleeve 91 is fixed, enhanced
The contact area of instrument and air, and convenient for dismantling repair and maintenance electrical instrument in electrical instrument damage, make high voltage power distributing cabinet
Repair and maintenance is more convenient.
Specifically, as depicted in figs. 1 and 2, a kind of method improving outdoor safe distribution of electric power of the present invention is described to deposit
Storage tank 2 away from the mounting groove 8 one end be equipped with wire structures 7, the wire structures 7 include wiring set 71, caging bolt 72,
73, two fixing sleeves 74 of hole for injecting glue and injecting glue slot 75, the wiring set 71 of cylindrical structure are set to the storage box 2 and deviate from institute
One end of mounting groove 8 is stated, is threadedly coupled between the wiring set 71 and the storage box 2, the inside of the wiring set 71 is equipped with
The injecting glue slot 75 for extending to the drive shaft 93 of cylindrical structure, the fixing sleeve 74 of two arcuate structures are symmetrically set
In the inside of the injecting glue slot 75 of the inside of the wiring set 71, the caging bolt 72 extends through wiring set 71
To the fixing sleeve 74, be rotatablely connected between the caging bolt 72 and the fixing sleeve 74, the caging bolt 72 with it is described
It is threadedly coupled between wiring set 71, the hole for injecting glue 73 extends to the inside of the injecting glue slot 75 through the wiring set 71；
Conducting wire is passed through from the injecting glue slot 75 and is electrically connected by the heat release hole 94 with equipment, the caging bolt is then turned
72, the caging bolt 72 contradicts the fixing sleeve 74, and the fixing sleeve 74 contradicts conducting wire, fills out in the inside of the hole for injecting glue 72
Sealant is filled, sealant is made to enter the inside of the injecting glue slot 75, it is close to being further fixed between conducting wire and wiring set 71
Envelope effectively raises sealing and waterproof performance, while effectively preventing from causing on the mounting plate 92 when conducting wire pulls
Instrument damage.
Power distribution cabinet device is carried to by specified place by universal wheel 1 first, is turned between mounting structure 9 and storage box 21
Bolt is rotatablely installed structure 9, electric distribution cabinet device is mounted on mounting structure 9, conducting wire is pierced by from wire structures 7, is passed through
Wire structures 7 further fix conducting wire, are radiated by radiator structure 6 to high voltage power distributing cabinet, when repair and maintenance, rotation peace
Assembling structure 9 to electrical instrument carry out repair and maintenance, using outdoors when, adjust shade structures 5 angle, make outdoor using effect
More preferably；Specifically have:
(1) power distribution cabinet device is carried to by specified place by universal wheel 1 first, turns drive rod 32, drive rod 32 drives
Limited post 31 rotates, and makes limited post 31 and 41 non-contravention of support plate, support plate 41 is rotated by 90 °, then turn drive rod 32, limits
Position column 31 is threadedly coupled with storage box 2, contradicts limited post 31 and support plate 41, then support plate 41 is fixed, will be high
The electrical instrument of press-fitting electric cabinet is mounted on mounting plate 92, and rotate driving set 91, drive shaft 93 and storage box 2 rotate, and is being installed
Install instruments one by one on plate 92, conducting wire be pierced by from heat release hole 94, then by bolt contradict actuating sleeve 91 to actuating sleeve 91 into
Row is fixed, and enhances the contact area of instrument and air, and convenient for dismantling repair and maintenance electrical instrument in electrical instrument damage,
Keep high voltage power distributing cabinet repair and maintenance more convenient；
(2) conducting wire is passed through from injecting glue slot 75 and is electrically connected by heat release hole 94 and equipment, then turn caging bolt 72,
Caging bolt 72 contradicts fixing sleeve 74, and fixing sleeve 74 contradicts conducting wire, in the inside filling with sealant of hole for injecting glue 72, make sealant into
The inside for entering injecting glue slot 75 further fixes sealing between conducting wire and wiring set 71, effectively raises sealing and waterproofness
Can, while effectively preventing from causing the instrument damage on mounting plate 92 when conducting wire pulls；
(3) fan is installed in the inside of mounting groove 8, further promotes the air circulation of the inside of storage box 2, air
By 61 wind gathering of groove when touching is in heat bulge 62, air return enters the inside of storage box 2 from vent 63, and deposits
The air of the inside of storage tank 2 swaps, and stops the dust in air between groove 61 and heat bulge 62, improves height
It is press-fitted the heat dissipation dedusting function of electric cabinet；
(4) when repair apparatus, drive rod 32 is turned, drive rod 32 drives limited post 31 to rotate, and makes limited post 31 and branch
41 non-contravention of fagging, support plate 41 is rotated by 90 °, and then turns drive rod 32, and limited post 31 is threadedly coupled with storage box 2, makes
Limited post 31 and support plate 41 contradict, and then support plate 41 is fixed, to the instrument of the inside of storage box 2 carry out maintenance and
Maintenance turns drive rod 32 after maintenance, and drive rod 32 drives limited post 31 to rotate, makes limited post 31 and support plate 41
Non-contravention, support plate 41, which is rotated by 90 °, is oppositely arranged support plate 41 with storage box 2, then turns drive rod 32, limited post 31
It is threadedly coupled with storage box 2, contradicts limited post 31 and support plate 41, support plate 41 and sealing ring 21 are contradicted and limited；
(5) when outdoors using sunshade is needed, pushing block 52 is pushed, gag lever post 53 drives reset spring 55 to shrink, limit
Bar 53 does not engage with support plate 41, and rotation sunshading board 51 keeps sunshading board 51 vertical with support plate 41, when unclamping pushing block 52, resets bullet
Spring 55 drives gag lever post 54 to contradict through shaft 53 and support plate 41 and realizes to the instrument sunshade in support plate 41, convenient for outdoors
It uses, when needing interim storage instrument and equipment, pushes pushing block 52, gag lever post 53 drives reset spring 55 to shrink, gag lever post 53
Not engaging with support plate 41, rotation sunshading board 51 keeps sunshading board 51 parallel with support plate 41, and sunshading board 51 and storage box 2 contradict,
When unclamping pushing block 52, reset spring 55 drives gag lever post 54 to contradict through shaft 53 and support plate 41, stores on sunshading board 51
Instrument.
The mounting structure 9 being rotatably connected with storage box 2 that the present invention passes through the accommodating cavity with heat dissipation is installed electrically
Instrument enhances the contact area of instrument and air, and convenient for dismantling repair and maintenance electrical instrument in electrical instrument damage, makes
High voltage power distributing cabinet repair and maintenance is more convenient, and radiator structure 6 is set to the side wall of storage box 2, enhances air passage rates,
Simultaneously convenient for deadening the dust in air, keeps the heat dissipation performance of high voltage power distributing cabinet more preferable, while cooperating the use of sealing ring 21, mention
The high waterproof performance of power distribution cabinet, using safer, the utilization of shade structures 5 is convenient for power distribution cabinet applying to open air, and
More convenient convenient for making to operate by the interim storage Other Instruments of shade structures 5, the use of cooperation universal wheel 1 is convenient for outdoors
Mobile high-voltage power distribution cabinet.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of method for improving outdoor safe distribution of electric power, which is characterized in that method includes the following steps:
S1 installs solar panel at the top of high voltage power distributing cabinet, on the one hand solar panel carries out high voltage power distributing cabinet
Sun-shading rain-proof, on the other hand for charge the battery；
Battery in S2, S1 is electrically connected with the controller, and the side of the high voltage power distributing cabinet in S1 is equipped with fan, fan and institute
The controller electrical connection stated is equipped with temperature sensor in the outside of high voltage power distributing cabinet, and temperature sensor is used for high voltage power distribution
The temperature of cabinet is monitored, when the temperature of high voltage power distributing cabinet be greater than preset value when, controller control fan to high voltage power distributing cabinet into
Row cooling；
S3 is also equipped with automatic dry chemical fire extinguisher in the side of high voltage power distributing cabinet on the basis of S2, automatic dry chemical fire extinguisher with
Controller electrical connection, when the temperature sensor in S2 detects that the temperature of high voltage power distributing cabinet reaches rated temperature, controller control
Automatic fire extinguisher processed puts out a fire to high voltage power distributing cabinet, and the rated temperature is temperature when fire occurring inside high voltage power distributing cabinet
Degree；
The high voltage power distributing cabinet used in this method includes universal wheel (1), storage box (2), sealing ring (21), position limiting structure (3), consolidates
Determine structure (4), shade structures (5), radiator structure (6) and mounting structure (9)；The bottom end four corners of the storage box (2) are equipped with
The universal wheel (1) with brake(-holder) block for mobile high-voltage power distribution cabinet；The inside of the storage box (2) is equipped with for fixing
The mounting structure (9) with the accommodating cavity of the inside with heat dissipation of the storage box (2) rotation connection of electrical instrument；Institute
The top for stating storage box (2) is equipped with the fixed structure (4) of the cooperation sealing ring (21) of rectangular configuration for sealing, and
The storage box (2) of the fixed structure (4) and rectangular configuration contradicts；The fixed structure (4) and the storage box (2) it
Between be equipped with the position limiting structure (3) for limit, the position limiting structure (3) and the fixed structure (4) contradict；The fixation
The side wall of structure (4) is equipped with the shade structures (5) for sunshade, and the shade structures (5) and the fixed structure (4)
It is rotatably connected；The side wall of the storage box (2) is equipped with the radiator structure (6) for dedusting of radiating.
2. a kind of method for improving outdoor safe distribution of electric power according to claim 1, it is characterised in that: the fixed structure
It (4) include support plate (41) and fixing groove (42), the support plate (41) and the storage box (2) contradict, the support plate
(41) it is equipped with the fixing groove (42) for stored electricity instrument of rectangular configuration, the sealing ring (21) deviates from the branch
The cross section of one end of fagging (41) is semicircle, and the sealing ring (21) and the support plate (41) contradict.
3. a kind of method for improving outdoor safe distribution of electric power according to claim 2, it is characterised in that: the position limiting structure
It (3) include limited post (31) and drive rod (32), the limited post (31), which is run through, is connected to the storage box (2) and the support
Plate (41) is threadedly coupled between the limited post (31) and the storage box (2) of cylindrical structure, the limited post (31) with
The support plate (41) contradicts, and the limited post (31) is used to drive away from the one end of the storage box (2) equipped with U-shaped structure
The drive rod (32).
4. a kind of method for improving outdoor safe distribution of electric power according to claim 2, it is characterised in that: the shade structures
(5) include sunshading board (51), pushing block (52), shaft (53), gag lever post (54) and reset spring (55), the sunshading board (51) with
The support plate (41) is rotatablely connected by the shaft (53), and the gag lever post (54) for limit of rectangular configuration runs through
It is extended to the support plate (41) in the shaft (43), the gag lever post (54) is slidably connected with the sunshading board (51), institute
The pushing block (52) for driving that gag lever post (54) are equipped with rectangular configuration away from the one end of the sunshading board (51) is stated, it is described
The reset spring (55) for reset is equipped between gag lever post (54) and the sunshading board (51).
5. a kind of method for improving outdoor safe distribution of electric power according to claim 1, it is characterised in that: the radiator structure
It (6) include multiple grooves (61), heat bulge (62) and vent (63), two opposite faces of the storage box (2) are equipped with more
The inside of the groove (61) for drainage of a equally distributed hemispherical dome structure, the groove (61) is equipped with hemispherical junction
The heat bulge (62) for dedusting of structure, the heat bulge (62) are equipped with the air draft (63) hole of truncated cone-shaped.
6. a kind of method for improving outdoor safe distribution of electric power according to claim 1, it is characterised in that: the storage box
(2) wherein one end is equipped with the mounting groove (8) for heat dissipation of rectangular configuration.
7. a kind of method for improving outdoor safe distribution of electric power according to claim 6, it is characterised in that: the mounting structure
It (9) include actuating sleeve (91), multiple mounting plates (92), two drive shafts (93) and heat release hole (94), a drive shaft
(93) through the storage box (2) close to the one end of the mounting groove (8), described in another described drive shaft (93) insertion
The other end of storage box (2), the drive shaft (93) and the storage box (2) are rotatablely connected, two drive shafts (93) it
Between the actuating sleeve (91) of cylindrical structure is installed, the heat release hole (94) of cylindrical structure is through the mounting groove
(8) inside of a drive shaft (93) away from the mounting groove (8), the circumferencial direction of the actuating sleeve (91) are extended to
It is equipped with the mounting plate (92) for being used to install electrical instrument of multiple Circle-Array column distribution.
8. a kind of method for improving outdoor safe distribution of electric power according to claim 7, it is characterised in that: the storage box
(2) one end away from the mounting groove (8) is equipped with wire structures (7), and the wire structures (7) include wiring set (71), limit
The wiring set (71) of bolt (72), hole for injecting glue (73), two fixing sleeves (74) and injecting glue slot (75), cylindrical structure is set to
The storage box (2) deviates from the one end of the mounting groove (8), and screw thread connects between the wiring set (71) and the storage box (2)
It connecing, the inside of the wiring set (71) is equipped with the injecting glue slot (75) for extending to the drive shaft (93) of cylindrical structure,
The fixing sleeve (74) of two arcuate structures is symmetrically set in the interior of the injecting glue slot (75) of the inside of the wiring set (71)
Portion, the caging bolt (72) cover (71) through the wiring and extend to the fixing sleeve (74), the caging bolt (72)
It is rotatablely connected between the fixing sleeve (74), the caging bolt (72) covers with the wiring to be threadedly coupled between (71), institute
State the inside that hole for injecting glue (73) extends to the injecting glue slot (75) through the wiring set (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810819026.7A CN108963830B (en) | 2018-07-24 | 2018-07-24 | Method for improving outdoor power distribution safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810819026.7A CN108963830B (en) | 2018-07-24 | 2018-07-24 | Method for improving outdoor power distribution safety |
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| CN108963830A true CN108963830A (en) | 2018-12-07 |
| CN108963830B CN108963830B (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810819026.7A Active CN108963830B (en) | 2018-07-24 | 2018-07-24 | Method for improving outdoor power distribution safety |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110977711A (en) * | 2019-12-09 | 2020-04-10 | 江苏伯能机床制造有限公司 | Grinding device with good cooling effect for machine tool machining |
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|---|---|
| CN108963830B (en) | 2020-01-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191230 Address after: 225605 Jiangsu city of Yangzhou province Gaoyou City Liuzhou Qiu Industrial Zone Applicant after: Yangzhou Zhengyang Power Technology Co., Ltd. Applicant after: Su Xuejun Address before: College of Information Science and Technology, East China Normal University, No. 500 Dongchuan Road, Minhang District, Shanghai, 200241 Applicant before: Zhang Qingyun |
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