CN107425448A - A kind of durable type power distribution automation cabinet - Google Patents
A kind of durable type power distribution automation cabinet Download PDFInfo
- Publication number
- CN107425448A CN107425448A CN201710572200.8A CN201710572200A CN107425448A CN 107425448 A CN107425448 A CN 107425448A CN 201710572200 A CN201710572200 A CN 201710572200A CN 107425448 A CN107425448 A CN 107425448A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- plate
- air
- partition
- power distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- 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
- H02B1/303—Bases or feet
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of durable type power distribution automation cabinet, including cabinet, the bottom of cabinet bulk is provided with supporting plate, the standing groove being adapted with cabinet is offered in the middle part of the support plate upper surface, the bottom of the cabinet is placed in standing groove, the bottom of the supporting plate is installed with equally distributed support bar, the bottom of the support bar is installed with embedded board, the bottom of the embedded board is installed with the limited post of circular array distribution, the inside of the cabinet is installed with demarcation strip, the inner chamber of cabinet is divided into the first interstar connection room and the second interstar connection room by the demarcation strip respectively.The present invention is provided with regulating box by the side in cabinet, can be when in use, reduce the temperature inside cabinet, caused heat in the electric elements course of work inside cabinet is distributed, avoiding heat from accumulating in the inside of cabinet causes the operation for influenceing equipment, is advantageous to the service life of extension device.
Description
Technical field
The present invention relates to electrical equipment technical field, specially a kind of durable type power distribution automation cabinet.
Background technology
Power equipment (power system) mainly includes main with generating equipment and the major class of power supply unit two, generating equipment
It is station boiler, steam turbine, gas turbine, the hydraulic turbine, generator, transformer etc., power supply unit is mainly various voltages
Transmission line of electricity, transformer and contactor of grade etc., power distribution automation (DA) are an item collection computer technology, data biography
Defeated, control technology, sophisticated equipment and manage in one generalized information management system, the purpose is to improve power supply reliability,
The quality of power supply is improved, provides a user good service, reduces operating cost, mitigates the labor intensity of operations staff, but typically
Power distribution automation cabinet due on the safety to electricity consumption, therefore sealing is relatively good, but is inconvenient to be radiated, and influences to set
Standby service life.
The content of the invention
It is an object of the invention to provide a kind of durable type power distribution automation cabinet, and possessing can be with extension device service life
Advantage, solves the problems, such as radiating effect difference in the prior art.
To achieve the above object, the present invention provides following technical scheme：A kind of durable type power distribution automation cabinet, including cabinet
Body, the bottom of cabinet bulk are provided with supporting plate, the standing groove being adapted with cabinet are offered in the middle part of the support plate upper surface,
The bottom of the cabinet is placed in standing groove, and the bottom of the supporting plate is installed with equally distributed support bar, described
The bottom of support bar is installed with embedded board, and the bottom of the embedded board is installed with the spacing of circular array distribution
Post.
The inside of the cabinet is installed with demarcation strip, and the inner chamber of cabinet is divided into first to connect by the demarcation strip respectively
Line room and the second interstar connection room, the bottom of the first interstar connection room opening are hinged with the first cabinet door, first cabinet by hinge
Door is upper and lower opening structure, and the hinge that passes on left of the second interstar connection room opening is hinged with the second cabinet door, second cabinet
Door is left and right opening door structure.
The top of the cabinet left plate is fixedly connected with regulating box, and gear is installed with the middle part of the regulation box cavity
Plate, cooling chamber is offered on the left of the baffle plate, and the left end of cooling chamber is installed with condenser, the outlet of the condenser
Serpentine condenser is installed with mouthful, refrigerator is installed with the gas outlet of the serpentine condenser, the baffle plate
Right side opening is provided with heating chamber, and the inside of heating chamber is installed with air-introduced machine, and two phases are provided with the downside of the air-introduced machine
Mutually parallel heating plate, gas skirt, and fixed peace between two heating plates are installed between the air-introduced machine and heating plate
Equipped with heat conducting pipe, air bleeding valve is provided with the downside of the heating plate, exhaust fan is installed with the top of the regulating box, it is described
The blast pipe set at exhaust fan air inlet runs through the top plate of regulating box and connected with heating chamber, is set at the exhaust fan gas outlet
The blast pipe put extends to the top of cabinet, is installed with filter tip at the gas outlet of the blast pipe, and the first interstar connection room
It is installed with first check-valve on left plate, the bottom on the right side of the cabinet inner chamber is installed with second check-valve.It is described
Cabinet (6) can also further include housing (201), support plate (202), radiating fin (203), radiating tube (204), water inlet pipe
(205), outlet pipe (206), first partition (207), the first drying plate (208), second partition (209), the second drying plate (210)
With the 3rd dividing plate (211), the profile of the housing (201) is cuboid, and it is by upper side frame, lower frame, left frame and left frame
It is welded, the upper level on the inside of housing (201) is disposed with support plate (202), and the bottom on the inside of housing (201) is also horizontal
Support plate (202) is disposed with, the shape of the support plate (202) is rectangle, there is six radiating pores, the radiating tube above it
Hole is slotted eye, and the section of the radiating tube (204) is also ellipse, and it is sequentially passed through between top and the bottom support plate (202)
Radiate pore, and it is made up of the radiation water channel of circulation six vertical copper tubes and five semi arch copper tubes, and its water inlet exists
Lower left, delivery port are equipped with water inlet pipe (205), in radiating tube (204) in lower right in the water inlet of radiating tube (204)
Water outlet is equipped with outlet pipe (206), evenly spaced successively from top to bottom between the radiation water channel of radiating tube (204) circulation
It is first partition (207) on the right of radiating tube (204) equipped with radiating fin (203), the shape of the first partition (207)
It is rectangle, its size and the inside casing matching size of housing (201), there is the air channel that uniform intervals are distributed, institute above it
It is vertical long waist shaped groove to state air channel, and the first drying plate (208) is fixed with the right of it, first drying plate (208)
Shape is rectangle, and the size of its size and first partition (207) is identical, also there is what uniform intervals were distributed above it
Air channel, the air channel of its shape and first partition (207) is identical, the position at air channel interval and first partition
(207) position at air channel interval is identical, and second partition (209) is fixed with the right of the first drying plate (208),
The second drying plate (210) is fixed with the right of two dividing plates (209), the 3rd dividing plate is fixed with the right of the second drying plate (210)
(211), the second partition (209), the 3rd dividing plate (211) and first partition (207) are identicals, second drying plate
(210) and the first drying plate (208) is identical.
Cabinet (6) upper end can also further include two radiator fans (305), they with the upper and lower two
Individual air vent is alignd respectively, and ventilation flexible duct (303) is there also is provided under each radiator fan (305), in ventilation flexible pipe
Ventilation duct (301) is connected with below road (303), Air Filter (302) is housed at the air outlet of ventilation duct (301), divulged information
Manage and be also evenly distributed with journal stirrup (306), the fork-shaped branch that the journal stirrup (306) is made up of two panels riser on the excircle of (301)
Ear, there is hinge vias on its riser, electric rod (304) is also equipped with each journal stirrup (306), the electric rod (304)
Push rod end is hinge journal stirrup.The cabinet (2) can also include left sliding case 1101, left rack post 1102, sliding bar 1103, master
Rack post 1104, main sliding case 1105, the first slide strips 1106, the second slide strips 1107, the 3rd slide strips 1108, the 4th slide strips 1109 are right
Rack post 1110, right sliding case 1111 and sweep-up pipe 1112, sliding bar 1103 are stainless-steel pipes, and it is arranged in topmost, it
Left and right ends are fixed on the inner side of cabinet 6 left and right, and the Far Left below sliding bar 1103 is fixed with left rack post 1102, it be by
It is arranged in parallel according to the left surface of cabinet 6, left sliding case 1101 is housed above it, the rightmost below sliding bar 1103 is consolidated
Surely there is right rack post 1110, it is arranged in parallel according to the right flank of cabinet (2), and right sliding case 1111 is housed above it,
Left sliding case 1101 and right sliding case 1111 are identicals, including there is motor hole casing 1101A, its side, above its front-back
There is rack post holes, equipped with sliding case motor 1101D, left rack post 1102 or right rack on the outside of casing 1101A side motor hole
Post 1110 passes through the rack post holes on casing 1101A, and support plate 1101C is housed in casing 1101A inside, and it is L-shaped support plate, it
Riser on have bearing hole, be fitted with bearing, gear shaft 1101B be housed on bearing, gear shaft 1101B and left rack post
1102 or right rack posts 1110 engage, and gear shaft 1101B tailing axle passes through sliding case shaft coupling 1101E phases with sliding case motor 1101D
Even, main rack post 1104 is fixed between left sliding case 1101 and right sliding case 1111, its left side is arranged on left sliding case 1101
The top of right flank, its right side are arranged on the top of the right sliding left surface of case 1111, the axis that main rack post 1104 is installed with
The top of cabinet 6 is parallel, and main sliding case 1105 is provided with main rack post 1104, and it includes main box 1105A, and its side has
There is rack post holes motor hole, its front-back top, and electric rotating machine hole is arranged at its bottom, in main box 1105A side motor
Main sliding case motor 1105C is housed, main rack post 1104 is through the rack post holes on main box 1105A, in main box on the outside of hole
1105A inside is equipped with main support plate 1105E, and it is welded by L-shaped support plate and reinforcement, and it, which is welded on, fills main sliding case motor
The inner side of 1105C sides, there is bearing hole on its riser, be fitted with bearing, main gear shaft 1105B is housed on bearing, it
Engaged with main rack post 1104, main gear shaft 1105B tailing axle passes through main sliding case shaft coupling 1105D with main sliding case motor 1105C
It is connected, electric rotating machine 1105F is housed on the outside of main box 1105A bottom surface electric rotating machine hole, its motor head passes through electric rotating
Machine hole, its stretching shaft end is flange plate structure, and electric pushrod 1105G, electric pushrod 1105G stretching shaft end are housed
It is fork-shaped journal stirrup 1105I, there is motor installation through-hole on its vertical plate, and is provided with and turns on the vertical plate of installation through-hole side
Dynamic motor 1105H, rotary electric machine 1105H projecting shaft are splined shafts, and dust exhaust apparatus 1105K is fitted with splined shaft, it
Bottom is vacuum cleaning head, has splined hole on top, and it is connected with splined shaft, is also filled on dust exhaust apparatus 1105K leading flank
There is supervising device 1105J, it includes camera, avoidance sensor, temperature sensor and humidity sensor, and the one of sweep-up pipe 1112
End is connected on main sliding case 1105, and from left to right uniform intervals are fixed with the first slide strips 1106 on sweep-up pipe 1112, and second slides
Band 1107, the 3rd slide strips 1108 and the 4th slide strips 1109, their structure are identicals, including roller, telescopic band and geometrical clamp,
Roller is mounted on sliding bar 1103 and rolled, and geometrical clamp is clipped on sweep-up pipe 1112.
Preferably, four stopper slots are offered on the outside of the standing groove, the bottom of four side plates of the cabinet is welded
It is connected to the limited block being adapted with stopper slot.
Preferably, the inside of the standing groove offers equally distributed connecting hole, and the cabinet passes through bolt and support
Plate is fixedly connected.
Preferably, the both sides of the demarcation strip lower surface are provided with connecting plate, and the upper surface of the connecting plate offers
Link slot, the both sides of the demarcation strip lower surface are fixedly connected with the contiguous block being adapted with link slot.
Preferably, the bottom of the cabinet inner chamber is installed with electrostatic adsorption device, and one end of the electrostatic adsorption device is consolidated
Dingan County is equipped with channelizing line, and one end of channelizing line passes through the left plate of cabinet and extends to the bottom of cabinet.
Preferably, the described one end of first cabinet door away from the first interstar connection room is fixedly connected with connecting rope, the connecting rope
The other end is fixedly connected with the top plate of the first interstar connection room.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention is provided with regulating box by the side in cabinet, can be produced when in use using regulating box
Cold air, the temperature inside cabinet is reduced, caused heat in the electric elements course of work inside cabinet is distributed, avoided
The inside that heat accumulates in cabinet causes the operation for influenceing equipment, is advantageous to the service life of extension device.
2nd, the present invention can not only reduce the temperature inside cabinet by the way that regulating box is divided into cooling chamber and heating chamber, and
And hot gas can be produced by the ice dissolution at the top of cabinet by heating chamber when winter, and during air blowing
Snowflake can be blown off, avoid ice and snow from being deposited in the top of cabinet.
3rd, the present invention is provided with supporting plate and embedded board by the bottom in cabinet, can be advantageous to when installation
The stabilization of cabinet is kept, is advantageous to the normal transport for making electric power, and makes the easier for installation of cabinet, it is convenient to carry out cabinet
Dismounting, can save the time.
4th, the present invention is provided with electrostatic adsorption device by the inside of cabinet, can when in use, by electricity inside cabinet
Electrostatic caused by device element is adsorbed, and is avoided electrostatic accumulation from causing the operation for influenceing equipment in the inside of cabinet, can be avoided
Electric elements are caused to damage, are advantageous to the service life of extension device, the generation of danger can be avoided, main sliding case motor can
So that left sliding case and right sliding case move forward and backward, main sliding case side-to-side movement, the movement of vacuum cleaning head all around is realized, is passed through
Central processing unit controls electric rotating machine, electric pushrod, rotary electric machine, realizes vacuum cleaning head rotation, moves up and down, the upper bottom
It is dynamic, vacuum cleaning head is adsorbed the dust in the equipment of optional position, traditional artificial dedusting is compared, and avoids equipment dead angle
The problem of can not clearing up, all standing of cleaning is ensure that to greatest extent.
5th, the first cabinet door and cabinet are attached by the present invention by using connecting rope, can be convenient when in use
Maintainer places computer or other instruments, without being held always with hand, using than relatively labor-saving, and can save the time,
Operating efficiency can be improved；The radiating tube of elliptic cross-section is installed, the flow passed through in the recirculated cooling water unit interval can be made
It is bigger, by the radiating fin of evenly spaced installation successively from top to bottom on radiating tube, the mesh of augmentation of heat transfer can be reached
, radiating fin, which is vertically connected with section, the circular arc of heaving of the sea shape, adds the contact area with air, improves heat transfer effect
Rate, cooling water flow simultaneously in the circulating heat radiating pipe of cabinet left and right ends, compared with traditional switch cabinet body, circulate
Cooling water can take away cabinet in-vivo device in time caused by amount of heat, avoiding simple air, to take away thermal efficiency not high,
Influence the situation of equipment life；First drying plate and the second drying plate are installed, can be to greatest extent by drying process twice
The humidity of cold air caused by circulating heat radiating pipe cooling water is reduced, cold air high humidity caused by recirculated water is avoided, influences to set
The situation in standby life-span, while installation is air-dried plate on Air Filter, and it is empty can to absorb the circulation that heat abstractor conveys to cabinet
The moisture of gas, compared with traditional radiator fan only has Air Filter, it is possible to reduce the moisture in extraneous input air, to greatest extent
Ground reduces moisture to equipment life and the influence used.
Brief description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is side view of the present invention；
Fig. 3 is regulating box profile of the present invention；
Fig. 4 is supporting plate top view of the present invention；
Fig. 5 is shell front view of the present invention；
Fig. 6 is shell side view of the present invention；
Fig. 7 is first partition schematic diagram of the present invention；
Fig. 8 is the first drying plate schematic diagram of the invention；
Fig. 9 is radiating fin schematic diagram of the present invention；
Figure 10 is heat abstractor schematic diagram of the present invention；
Figure 11 is Figure 10 A to schematic diagram.
In figure：1 embedded board, 1101 left sliding casees, 1102 left rack posts, 1103 sliding bars, 1104 main rack posts, 1105 master
Sliding case, 1,106 first slide strips, 1,107 second slide strips, 1108 the 3rd slide strips, 1109 the 4th slide strips, 1110 right rack posts, 1111 right sides
Sliding case, 1112 sweep-up pipes, 1101A casings, 1101B gear shafts, 1101C support plates, 1101D slide case motor, 1101E slides case shaft coupling
The main sliding case motor of device, 1105A main boxes, 1105B main gear shafts, 1105C, the main sliding case shaft couplings of 1105D, the main support plates of 1105E,
1105F electric rotating machines, 1105G electric pushrods, 1105H rotary electric machines, 1105I fork-shapeds journal stirrup, 1105J supervising devices, 1105K inhale
Dirt device, 2 supporting plates, 3 support bars, 4 channelizing lines, 5 electrostatic adsorption devices, 6 cabinets, 7 regulating boxs, 8 exhaust fans, 9 filter tips, 10 first
Check-valves, 11 demarcation strips, 12 second check-valves, 13 second interstar connection rooms, 14 connecting ropes, 15 first cabinet doors, 16 second cabinet doors, 17 are put
Put groove, 18 connecting holes, 19 stopper slots, 20 condensers, 21 serpentine condensers, 22 refrigerators, 23 heating plates, 24 air-introduced machines, 25 collection
Gas hood, 26 heat conducting pipes, 27 air bleeding valves, 28 baffle plates, 29 blast pipes, 30 limited posts, 31 link slots, 32 contiguous blocks, 33 connecting plates, 34
First interstar connection room, 201 housings, 202 support plates, 203 radiating fins, 204 radiating tubes, 205 water inlet pipes, 206 outlet pipes, 207 first
Dividing plate, 208 first drying plates, 209 second partitions, 210 second drying plates, 211 the 3rd dividing plates, 301 ventilation ducts, 302 Air Filters,
303 ventilation flexible ducts, 304 electric rods, 305 radiator fans, 306 journal stirrups.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Figure, a kind of durable type power distribution automation cabinet, including cabinet (6) are referred to, cabinet (6) bottom is provided with supporting plate
(2) standing groove (17) being adapted with cabinet (6), is offered in the middle part of supporting plate (2) upper surface, standing groove is opened on the outside of (17)
Provided with four stopper slots (19), the bottom of four side plates of cabinet (6) is welded with the limited block being adapted with stopper slot (19),
The inside of standing groove (17) offers equally distributed connecting hole (18), by being provided with supporting plate (2) in the bottom of cabinet (6)
With embedded board (1), it when installation, can be advantageous to keep the stabilization of cabinet (6), be advantageous to the normal transport for making electric power,
And make the easier for installation of cabinet (6), and it is convenient to be dismantled cabinet (6), the time can be saved, cabinet (6) passes through spiral shell
Bolt is fixedly connected with supporting plate (2), and the bottom of cabinet (6) is placed in standing groove (17), and the bottom of supporting plate (2) is fixedly mounted
There is equally distributed support bar (3), the bottom of support bar (3) is installed with embedded board (1), and the bottom of embedded board (1) is fixed
The limited post (30) of circular array distribution is installed, embedded board (1) can be made to be connected with ground more stable, so as to
Cabinet (6) is avoided to shake, the bottom of cabinet (6) inner chamber is installed with electrostatic adsorption device (5), electrostatic adsorption device (5)
One end is installed with channelizing line (4), and one end of channelizing line (4) passes through the left plate of cabinet (6) and extends to cabinet (6)
Bottom, electrostatic adsorption device (5) is provided with by the inside of cabinet (6), can when in use, by the internal electrical equipment of cabinet (6)
Electrostatic is adsorbed caused by element, is avoided electrostatic accumulation from causing the operation for influenceing equipment in the inside of cabinet (6), can be avoided
Electric elements are caused to damage, are advantageous to the service life of extension device, the generation of danger can be avoided.
The inside of cabinet (6) is installed with demarcation strip (11), and the both sides of demarcation strip (11) lower surface are provided with connection
Plate (33), the upper surface of connecting plate (33) offer link slot (31), and the both sides of demarcation strip (11) lower surface have been fixedly connected with
The inner chamber of cabinet (6) is divided into the first interstar connection room by the contiguous block (32) being adapted with link slot (31), demarcation strip (11) respectively
(34) and the second interstar connection room (13), by the multiple interstar connection rooms of equipment, equipment can be installed separately, is advantageous to the connection for making circuit
Become apparent from, the phenomenon for avoiding circuit from winding, facilitate the radiating of cabinet (6), the bottom of the first interstar connection room (34) opening
First cabinet door (15) is hinged with by hinge, the first cabinet door (15) is upper and lower opening structure, and the first cabinet door (15) connects away from first
One end of line room (34) is fixedly connected with connecting rope (14), and the top plate of the other end and the first interstar connection room (34) of connecting rope (14) is consolidated
First cabinet door (15) and cabinet (6), are attached by fixed connection by using connecting rope (14), can when in use, side
Just maintainer places computer or other instruments, without being held always with hand, using than relatively labor-saving, and when can save
Between, it is possible to increase operating efficiency, the hinge that passes on left of the second interstar connection room (13) opening are hinged with the second cabinet door (16), and second
Cabinet door (16) is left and right opening door structure.
The top of cabinet (6) left plate is fixedly connected with regulating box (7), is installed with the middle part of regulating box (7) inner chamber
Baffle plate (28), cooling chamber is offered on the left of baffle plate (28), and the left end of cooling chamber is installed with condenser (20), condenser
(20) serpentine condenser (21) is installed with gas outlet, refrigeration is installed with the gas outlet of serpentine condenser (21)
Device (22), by being provided with regulating box (7) in the side of cabinet (6), it can be produced when in use using regulating box (7)
Cold air, the internal temperature of cabinet (6) is reduced, caused heat in the internal electric elements course of work of cabinet (6) is dissipated
Hair, avoiding heat from accumulating in the inside of cabinet (6) causes the operation for influenceing equipment, is advantageous to the service life of extension device, gear
The right side opening of plate (28) is provided with heating chamber, and the inside of heating chamber is installed with air-introduced machine (24), the downside of air-introduced machine (24)
Two heating plates being parallel to each other (23) are provided with, gas skirt is installed between air-introduced machine (24) and heating plate (23)
(25) heat conducting pipe (26), and between two heating plates (23) is installed with, heating plate is provided with air bleeding valve on the downside of (23)
(27) exhaust fan (8), is installed with the top of regulating box (7), the blast pipe (29) set at exhaust fan (8) air inlet runs through
The top plate of regulating box (7) and connect with heating chamber, by the way that regulating box (7) is divided into cooling chamber and heating chamber, can not only reduce
The internal temperature of cabinet (6), and hot gas can be produced by the ice and snow at the top of cabinet (6) by heating chamber when winter
Melt, and snowflake can be blown off during air blowing, avoid ice and snow from being deposited in the top of cabinet (6), exhaust fan (8) goes out
The blast pipe (29) set at gas port extends to the top of cabinet (6), and filter tip is installed with the gas outlet of blast pipe (29)
(9), and on the left plate of the first interstar connection room (34) it is installed with first check-valve (10), the bottom on the right side of cabinet (6) inner chamber
It is installed with second check-valve (12).The cabinet (6) can also further include housing (201), support plate (202), radiating
Fin (203), radiating tube (204), water inlet pipe (205), outlet pipe (206), first partition (207), the first drying plate (208),
Second partition (209), the second drying plate (210) and the 3rd dividing plate (211), the profile of the housing (201) is cuboid, it by
Upper side frame, lower frame, left frame and left frame are welded, and the upper level on the inside of housing (201) is disposed with support plate
(202), the bottom on the inside of housing (201) is also horizontally disposed support plate (202), and the shape of the support plate (202) is rectangle,
There are six radiating pores above it, the radiating pore is slotted eye, and the section of the radiating tube (204) is also oval
Shape, it sequentially passes through the radiating pore between top and the bottom support plate (202), and it is by six vertical copper tubes and five semi arch copper pipes
The radiation water channel of road composition circulation, its water inlet is in lower left, and delivery port is in lower right, the water inlet in radiating tube (204)
Place is equipped with water inlet pipe (205), and outlet pipe (206) is housed in the water outlet of radiating tube (204), in radiating tube (204) circulation
It is evenly spaced successively from top to bottom between radiation water channel that radiating fin (203) is housed, it is first on the right of radiating tube (204)
Dividing plate (207), the shape of the first partition (207) is rectangle, its size and the inside casing matching size of housing (201),
There is the air channel that uniform intervals are distributed above it, the air channel is vertical long waist shaped groove, and first is fixed with the right of it
Drying plate (208), the shape of first drying plate (208) is rectangle, and its size and the size of first partition (207) are
Identical, also there is the air channel that uniform intervals are distributed above it, the air channel of its shape and first partition (207) is identical
, the position at air channel interval and the position at first partition (207) air channel interval are identicals, in the first drying plate (208)
The right be fixed with second partition (209), the second drying plate (210) is fixed with the right of second partition (209), it is dry second
The 3rd dividing plate (211), the second partition (209), the 3rd dividing plate (211) and first partition are fixed with the right of dry plate (210)
(207) it is identical, second drying plate (210) and the first drying plate (208) are identicals.
Cabinet (6) upper end can also further include two radiator fans (305), they with the upper and lower two
Individual air vent is alignd respectively, and ventilation flexible duct (303) is there also is provided under each radiator fan (305), in ventilation flexible pipe
Ventilation duct (301) is connected with below road (303), Air Filter (302) is housed at the air outlet of ventilation duct (301), divulged information
Manage and be also evenly distributed with journal stirrup (306), the fork-shaped branch that the journal stirrup (306) is made up of two panels riser on the excircle of (301)
Ear, there is hinge vias on its riser, electric rod (304) is also equipped with each journal stirrup (306), the electric rod (304)
Push rod end is hinge journal stirrup.The cabinet (2) can also include left sliding case 1101, left rack post 1102, sliding bar 1103, master
Rack post 1104, main sliding case 1105, the first slide strips 1106, the second slide strips 1107, the 3rd slide strips 1108, the 4th slide strips 1109 are right
Rack post 1110, right sliding case 1111 and sweep-up pipe 1112, sliding bar 1103 are stainless-steel pipes, and it is arranged in topmost, it
Left and right ends are fixed on the inner side of cabinet 6 left and right, and the Far Left below sliding bar 1103 is fixed with left rack post 1102, it be by
It is arranged in parallel according to the left surface of cabinet 6, left sliding case 1101 is housed above it, the rightmost below sliding bar 1103 is consolidated
Surely there is right rack post 1110, it is arranged in parallel according to the right flank of cabinet (2), and right sliding case 1111 is housed above it,
Left sliding case 1101 and right sliding case 1111 are identicals, including there is motor hole casing 1101A, its side, above its front-back
There is rack post holes, equipped with sliding case motor 1101D, left rack post 1102 or right rack on the outside of casing 1101A side motor hole
Post 1110 passes through the rack post holes on casing 1101A, and support plate 1101C is housed in casing 1101A inside, and it is L-shaped support plate, it
Riser on have bearing hole, be fitted with bearing, gear shaft 1101B be housed on bearing, gear shaft 1101B and left rack post
1102 or right rack posts 1110 engage, and gear shaft 1101B tailing axle passes through sliding case shaft coupling 1101E phases with sliding case motor 1101D
Even, main rack post 1104 is fixed between left sliding case 1101 and right sliding case 1111, its left side is arranged on left sliding case 1101
The top of right flank, its right side are arranged on the top of the right sliding left surface of case 1111, the axis that main rack post 1104 is installed with
The top of cabinet 6 is parallel, and main sliding case 1105 is provided with main rack post 1104, and it includes main box 1105A, and its side has
There is rack post holes motor hole, its front-back top, and electric rotating machine hole is arranged at its bottom, in main box 1105A side motor
Main sliding case motor 1105C is housed, main rack post 1104 is through the rack post holes on main box 1105A, in main box on the outside of hole
1105A inside is equipped with main support plate 1105E, and it is welded by L-shaped support plate and reinforcement, and it, which is welded on, fills main sliding case motor
The inner side of 1105C sides, there is bearing hole on its riser, be fitted with bearing, main gear shaft 1105B is housed on bearing, it
Engaged with main rack post 1104, main gear shaft 1105B tailing axle passes through main sliding case shaft coupling 1105D with main sliding case motor 1105C
It is connected, electric rotating machine 1105F is housed on the outside of main box 1105A bottom surface electric rotating machine hole, its motor head passes through electric rotating
Machine hole, its stretching shaft end is flange plate structure, and electric pushrod 1105G, electric pushrod 1105G stretching shaft end are housed
It is fork-shaped journal stirrup 1105I, there is motor installation through-hole on its vertical plate, and is provided with and turns on the vertical plate of installation through-hole side
Dynamic motor 1105H, rotary electric machine 1105H projecting shaft are splined shafts, and dust exhaust apparatus 1105K is fitted with splined shaft, it
Bottom is vacuum cleaning head, has splined hole on top, and it is connected with splined shaft, is also filled on dust exhaust apparatus 1105K leading flank
There is supervising device 1105J, it includes camera, avoidance sensor, temperature sensor and humidity sensor, and the one of sweep-up pipe 1112
End is connected on main sliding case 1105, and from left to right uniform intervals are fixed with the first slide strips 1106 on sweep-up pipe 1112, and second slides
Band 1107, the 3rd slide strips 1108 and the 4th slide strips 1109, their structure are identicals, including roller, telescopic band and geometrical clamp,
Roller is mounted on sliding bar 1103 and rolled, and geometrical clamp is clipped on sweep-up pipe 1112.
In summary：The durable type power distribution automation cabinet, can be with by being provided with regulating box (7) in the side of cabinet (6)
When in use, cold air is produced using regulating box (7), reduces the internal temperature of cabinet (6), by the internal electrical equipment of cabinet (6)
Caused heat is distributed during element manipulation, and avoiding heat from accumulating in the inside of cabinet (6) causes the fortune for influenceing equipment
OK, be advantageous to the service life of extension device, solve the problems, such as radiating effect difference in the prior art.
A kind of intelligent adjusting method of power distribution automation cabinet, is provided with regulating box, what is used by the side in cabinet
When, cold air is produced using regulating box, the temperature inside cabinet is reduced, will be produced in the electric elements course of work inside cabinet
Heat distributed, avoid heat accumulate in cabinet inside cause influence equipment operation, be advantageous to making for extension device
Use the life-span；By the way that regulating box is divided into cooling chamber and heating chamber, can not only reduce the temperature inside cabinet, winter when
Wait, hot gas is produced by the ice dissolution at the top of cabinet by heating chamber, and snowflake can be blown off during air blowing, kept away
Exempt from the top that ice and snow is deposited in cabinet.
Supporting plate and embedded board are provided with by the bottom in cabinet, when installation, are advantageous to keep the steady of cabinet
It is fixed, be advantageous to the normal transport for making electric power, and make the easier for installation of cabinet, convenient to be dismantled cabinet, Ke Yijie
Save time；Electrostatic adsorption device is provided with by the inside of cabinet, when in use can be produced electric elements inside cabinet
Electrostatic adsorbed, avoid electrostatic accumulation cause in the inside of cabinet influence equipment operation, avoid causing electric elements
Damage, be advantageous to the service life of extension device, the generation of danger can be avoided.
The first cabinet door is attached with cabinet by using connecting rope, when in use, facilitates maintainer to place
Computer or other instruments；The radiating tube of elliptic cross-section is installed, makes the flow that passes through in the recirculated cooling water unit interval bigger,
Pass through the radiating fin of evenly spaced installation successively from top to bottom on radiating tube.
First drying plate and the second drying plate are installed, circulation cooling can be reduced to greatest extent by drying process twice
The humidity of cold air caused by pipe cooling water, avoids cold air high humidity caused by recirculated water, influences the situation of equipment life,
Installation is air-dried plate on Air Filter simultaneously, absorbs the moisture for the circulation air that heat abstractor conveys to cabinet.
Supporting plate (2) is provided with the cabinet (6) bottom, is offered in the middle part of supporting plate (2) upper surface and cabinet
The standing groove (17) that body (6) is adapted, the bottom of the cabinet (6) are placed in standing groove (17), the bottom of the supporting plate (2)
Portion is installed with equally distributed support bar (3), and the bottom of the support bar (3) is installed with embedded board (1), described pre-
The bottom of buried plate (1) is installed with the limited post (30) of circular array distribution.
It is installed with demarcation strip (11) in the inside of the cabinet (6), the demarcation strip (11) is by the inner chamber of cabinet (6)
The first interstar connection room (34) and the second interstar connection room (13) are divided into respectively, and the bottom of the first interstar connection room (34) opening passes through conjunction
Page is hinged with the first cabinet door (15), and first cabinet door (15) is upper and lower opening structure, the second interstar connection room (13) opening
The hinge that passes on left be hinged with the second cabinet door (16), second cabinet door (16) is left and right opening door structure.
Two radiator fans (305) can also further be included in the cabinet (6) upper end, they are with the upper and lower
Two air vents are alignd respectively, and ventilation flexible duct (303) is there also is provided under each radiator fan (305), flexible in ventilation
Ventilation duct (301) is connected with below pipeline (303), Air Filter (302) is housed at the air outlet of ventilation duct (301), logical
Journal stirrup (306), the fork-shaped that the journal stirrup (306) is made up of two panels riser are also evenly distributed with the excircle of airduct (301)
Journal stirrup, there is hinge vias on its riser, electric rod (304), the electric rod (304) are also equipped with each journal stirrup (306)
Push rod end be hinge journal stirrup.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ", and occur in this article
Electric elements electrically connect with the main controller and 220V or 110V civil powers in the external world, and main controller can play for computer etc.
The conventionally known equipment of control.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of durable type power distribution automation cabinet, including cabinet (6), it is characterised in that：Cabinet (6) bottom is provided with support
Plate (2), the standing groove (17) being adapted with cabinet (6), the cabinet (6) are offered in the middle part of supporting plate (2) upper surface
Bottom be placed in standing groove (17), the bottom of the supporting plate (2) is installed with equally distributed support bar (3), institute
The bottom for stating support bar (3) is installed with embedded board (1), and the bottom of the embedded board (1) is installed with circular array
The limited post (30) of distribution；
The inside of the cabinet (6) is installed with demarcation strip (11), and the demarcation strip (11) divides the inner chamber of cabinet (6) respectively
The first interstar connection room (34) and the second interstar connection room (13) are cut into, the bottom of the first interstar connection room (34) opening is hinged by hinge
There is the first cabinet door (15), first cabinet door (15) is upper and lower opening structure, the left side of the second interstar connection room (13) opening
Second cabinet door (16) is hinged with by hinge, second cabinet door (16) is left and right opening door structure；
The top of cabinet (6) left plate is fixedly connected with regulating box (7), and peace is fixed at the middle part of regulating box (7) inner chamber
Equipped with baffle plate (28), cooling chamber is offered on the left of the baffle plate (28), and the left end of cooling chamber is installed with condenser
(20) serpentine condenser (21), is installed with the gas outlet of the condenser (20), serpentine condenser (21) go out
Refrigerator (22) is installed with gas port, the right side opening of the baffle plate (28) is provided with heating chamber, and the inside of heating chamber is fixed
Air-introduced machine (24) is installed, two heating plates being parallel to each other (23), the air inducing are provided with the downside of the air-introduced machine (24)
Gas skirt (25) is installed between machine (24) and heating plate (23), and heat conduction is installed between two heating plates (23)
Manage (26), be provided with air bleeding valve (27) on the downside of the heating plate (23), exhaust is installed with the top of the regulating box (7)
To fan (8), the blast pipe (29) set at exhaust fan (8) air inlet runs through the top plate of regulating box (7) and connected with heating chamber,
The blast pipe (29) set at exhaust fan (8) gas outlet extends to the top of cabinet (6), the outlet of the blast pipe (29)
Filter tip (9) is installed with mouthful, and first check-valve (10), the cabinet are installed with the left plate of the first interstar connection room
(6) bottom on the right side of inner chamber is installed with second check-valve (12).
A kind of 2. durable type power distribution automation cabinet according to claim 1, it is characterised in that：Outside the standing groove (17)
Side offers four stopper slots (19), and the bottom of four side plates of the cabinet (6) is welded with to be adapted with stopper slot (19)
Limited block.
A kind of 3. durable type power distribution automation cabinet according to claim 1, it is characterised in that：The standing groove (17) it is interior
Portion offers equally distributed connecting hole (18), and the cabinet (6) is fixedly connected by bolt with supporting plate (2).
A kind of 4. durable type power distribution automation cabinet according to claim 1, it is characterised in that：Demarcation strip (11) following table
The both sides in face are provided with connecting plate (33), and the upper surface of the connecting plate (33) offers link slot (31), the demarcation strip
(11) both sides of lower surface are fixedly connected with the contiguous block (32) being adapted with link slot (31).
A kind of 5. durable type power distribution automation cabinet according to claim 1, it is characterised in that：Cabinet (6) inner chamber
Bottom is installed with electrostatic adsorption device (5), and one end of the electrostatic adsorption device (5) is installed with channelizing line (4), and water conservancy diversion
One end of line (4) passes through the left plate of cabinet (6) and extends to the bottom of cabinet (6).
A kind of 6. durable type power distribution automation cabinet according to claim 1, it is characterised in that：First cabinet door (15) is remote
One end from the first interstar connection room (34) is fixedly connected with connecting rope (14), the other end and the first interstar connection room of the connecting rope (14)
(34) top plate is fixedly connected.
A kind of 7. durable type power distribution automation cabinet according to claim 1, it is characterised in that：The cabinet (6) is further
Housing (201), support plate (202), radiating fin (203), radiating tube (204), water inlet pipe (205), outlet pipe can also be included
(206), first partition (207), the first drying plate (208), second partition (209), the second drying plate (210) and the 3rd dividing plate
(211), the profile of the housing (201) is cuboid, and it is welded by upper side frame, lower frame, left frame and left frame,
Upper level on the inside of housing (201) is disposed with support plate (202), and the bottom on the inside of housing (201) is also horizontally disposed support plate
(202), the shape of the support plate (202) is rectangle, has six radiating pores above it, the radiating pore is ellipse
Hole, the section of the radiating tube (204) is also ellipse, and it sequentially passes through the radiating pore between top and the bottom support plate (202), it
The radiation water channel of circulation is made up of six vertical copper tubes and five semi arch copper tubes, its water inlet is in lower left, water outlet
Mouthful in lower right, water inlet pipe (205) is housed in the water inlet of radiating tube (204), is equipped with the water outlet of radiating tube (204)
Outlet pipe (206), it is evenly spaced successively from top to bottom between the radiation water channel of radiating tube (204) circulation that radiating fin is housed
(203) it is, first partition (207) on the right of radiating tube (204), the shape of the first partition (207) is rectangle, it
Size and the inside casing matching size of housing (201), have the air channel that uniform intervals are distributed, the air channel is vertical above it
Long waist shaped groove, the first drying plate (208) being fixed with the right of it, the shape of first drying plate (208) is rectangle, it
The size of size and first partition (207) be identical, also have the air channel that uniform intervals are distributed, its shape above it
Air channel with first partition (207) is identical, the position at air channel interval and the position at first partition (207) air channel interval
It is identical to put, and second partition (209) is fixed with the right of the first drying plate (208), is consolidated on the right of second partition (209)
Surely there is the second drying plate (210), the 3rd dividing plate (211), the second partition are fixed with the right of the second drying plate (210)
(209), the 3rd dividing plate (211) and first partition (207) are identicals, second drying plate (210) and the first drying plate
(208) it is identical.
A kind of 8. durable type power distribution automation cabinet according to claim 1, it is characterised in that：Cabinet (6) upper end is entered
One step can also include two radiator fans (305), and they align respectively with two air vents of the upper and lower, be dissipated each
Ventilation flexible duct (303) is there also is provided under Hot-air fan (305), ventilation duct is connected with below ventilation flexible duct (303)
(301) Air Filter (302), is housed at the air outlet of ventilation duct (301), also uniformly divided on the excircle of ventilation duct (301)
It is furnished with journal stirrup (306), the fork-shaped journal stirrup that the journal stirrup (306) is made up of two panels riser, has hinge vias on its riser,
Electric rod (304) is also equipped with each journal stirrup (306), the push rod end of the electric rod (304) is hinge journal stirrup.
A kind of 9. durable type power distribution automation cabinet according to claim 1, it is characterised in that：The cabinet (2) can be with
Including left sliding case 1101, left rack post 1102, sliding bar 1103, main rack post 1104, main sliding case 1105, the first slide strips 1106,
Second slide strips 1107, the 3rd slide strips 1108, the 4th slide strips 1109, right rack post 1110, right sliding case 1111 and sweep-up pipe 1112.
A kind of 10. intelligent adjusting method of power distribution automation cabinet, it is characterised in that：By being provided with regulation in the side of cabinet
Case, when in use, cold air is produced using regulating box, the temperature inside cabinet is reduced, by the electric elements work inside cabinet
Caused heat is distributed during work, and avoiding heat from accumulating in the inside of cabinet causes the operation for influenceing equipment, is advantageous to
The service life of extension device；By the way that regulating box is divided into cooling chamber and heating chamber, the temperature inside cabinet can be not only reduced,
When winter, hot gas is produced by the ice dissolution at the top of cabinet by heating chamber, and can be incited somebody to action during air blowing
Snowflake blows off, and avoids ice and snow from being deposited in the top of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572200.8A CN107425448A (en) | 2017-07-13 | 2017-07-13 | A kind of durable type power distribution automation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572200.8A CN107425448A (en) | 2017-07-13 | 2017-07-13 | A kind of durable type power distribution automation cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107425448A true CN107425448A (en) | 2017-12-01 |
Family
ID=60427734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710572200.8A Pending CN107425448A (en) | 2017-07-13 | 2017-07-13 | A kind of durable type power distribution automation cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107425448A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134159A (en) * | 2019-04-29 | 2019-08-16 | 淮南万泰电气有限公司 | A kind of switchgear limits the controller of in-cabinet temperature |
| CN110474244A (en) * | 2019-08-29 | 2019-11-19 | 永升建设集团有限公司 | A kind of side-mounted middle-placed switch cabinet of automatic dehumidifying |
| CN110544396A (en) * | 2019-08-12 | 2019-12-06 | 南京莱斯信息技术股份有限公司 | Airplane berth guiding equipment |
| CN111130001A (en) * | 2020-01-18 | 2020-05-08 | 深圳市创奇电气有限公司 | Indoor AC metal armoured movable switch equipment |
| CN111725708A (en) * | 2020-06-16 | 2020-09-29 | 刘泽楷 | Dustproof intelligent regulator cubicle of constant temperature and humidity |
| CN111786294A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Circulating heat dissipation type low-voltage electrical cabinet and use method thereof |
| CN112038949A (en) * | 2020-09-10 | 2020-12-04 | 淮安市伟杰配电控制设备有限公司 | Intelligent cooling device and cooling method for power distribution room |
| CN112290421A (en) * | 2020-11-11 | 2021-01-29 | 国网河南省电力公司杞县供电公司 | Power equipment installation box |
| CN112670845A (en) * | 2020-12-04 | 2021-04-16 | 国网河南省电力公司平顶山供电公司 | Landscape electric power cabinet easy to remove dust |
| CN112787237A (en) * | 2021-01-16 | 2021-05-11 | 张鹏 | Electrical automation control cabinet based on toggle mechanism and drying device thereof |
| CN112864888A (en) * | 2021-01-12 | 2021-05-28 | 河北久维电子科技有限公司 | Integrated power supply cabinet |
| CN113948981A (en) * | 2021-12-20 | 2022-01-18 | 高原(山东)机电设备有限公司 | Adjustable low-voltage switch cabinet with cleaning function |
| CN117792261A (en) * | 2023-12-25 | 2024-03-29 | 徐州中铁电气有限公司 | Floating type photovoltaic energy storage inversion boosting integrated machine on water |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9142940B2 (en) * | 2012-05-25 | 2015-09-22 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Switchboard and cooling method thereof |
| CN205355571U (en) * | 2016-01-27 | 2016-06-29 | 王友帅 | Multi -functional electric power cabinet of corrosion -resistant interference -proof |
| CN205863691U (en) * | 2016-08-10 | 2017-01-04 | 无锡职业技术学院 | The understructure of electric power cabinet |
| CN206163918U (en) * | 2016-09-14 | 2017-05-10 | 索凌电气有限公司 | Low -voltage switchgear with dehumidification function |
-
2017
- 2017-07-13 CN CN201710572200.8A patent/CN107425448A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9142940B2 (en) * | 2012-05-25 | 2015-09-22 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Switchboard and cooling method thereof |
| CN205355571U (en) * | 2016-01-27 | 2016-06-29 | 王友帅 | Multi -functional electric power cabinet of corrosion -resistant interference -proof |
| CN205863691U (en) * | 2016-08-10 | 2017-01-04 | 无锡职业技术学院 | The understructure of electric power cabinet |
| CN206163918U (en) * | 2016-09-14 | 2017-05-10 | 索凌电气有限公司 | Low -voltage switchgear with dehumidification function |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134159A (en) * | 2019-04-29 | 2019-08-16 | 淮南万泰电气有限公司 | A kind of switchgear limits the controller of in-cabinet temperature |
| CN110134159B (en) * | 2019-04-29 | 2020-11-24 | 淮南万泰电气有限公司 | Controller for limiting temperature in switch cabinet |
| CN110544396A (en) * | 2019-08-12 | 2019-12-06 | 南京莱斯信息技术股份有限公司 | Airplane berth guiding equipment |
| CN110474244A (en) * | 2019-08-29 | 2019-11-19 | 永升建设集团有限公司 | A kind of side-mounted middle-placed switch cabinet of automatic dehumidifying |
| CN111786294B (en) * | 2019-12-09 | 2021-12-14 | 湖南晨威高科有限公司 | Circulating heat dissipation type low-voltage electrical cabinet and use method thereof |
| CN111786294A (en) * | 2019-12-09 | 2020-10-16 | 湖南晨威高科有限公司 | Circulating heat dissipation type low-voltage electrical cabinet and use method thereof |
| CN111130001A (en) * | 2020-01-18 | 2020-05-08 | 深圳市创奇电气有限公司 | Indoor AC metal armoured movable switch equipment |
| CN111725708A (en) * | 2020-06-16 | 2020-09-29 | 刘泽楷 | Dustproof intelligent regulator cubicle of constant temperature and humidity |
| CN112038949A (en) * | 2020-09-10 | 2020-12-04 | 淮安市伟杰配电控制设备有限公司 | Intelligent cooling device and cooling method for power distribution room |
| CN112290421A (en) * | 2020-11-11 | 2021-01-29 | 国网河南省电力公司杞县供电公司 | Power equipment installation box |
| CN112670845A (en) * | 2020-12-04 | 2021-04-16 | 国网河南省电力公司平顶山供电公司 | Landscape electric power cabinet easy to remove dust |
| CN112864888A (en) * | 2021-01-12 | 2021-05-28 | 河北久维电子科技有限公司 | Integrated power supply cabinet |
| CN112864888B (en) * | 2021-01-12 | 2022-06-07 | 河北久维电子科技有限公司 | Integrated power supply cabinet |
| CN112787237A (en) * | 2021-01-16 | 2021-05-11 | 张鹏 | Electrical automation control cabinet based on toggle mechanism and drying device thereof |
| CN112787237B (en) * | 2021-01-16 | 2023-06-23 | 四川省盛源鑫智能电气有限责任公司 | Electric automation control cabinet based on toggle mechanism |
| CN113948981A (en) * | 2021-12-20 | 2022-01-18 | 高原(山东)机电设备有限公司 | Adjustable low-voltage switch cabinet with cleaning function |
| CN117792261A (en) * | 2023-12-25 | 2024-03-29 | 徐州中铁电气有限公司 | Floating type photovoltaic energy storage inversion boosting integrated machine on water |
| CN117792261B (en) * | 2023-12-25 | 2024-07-05 | 徐州中铁电气有限公司 | Floating type photovoltaic energy storage inversion boosting integrated machine on water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107425448A (en) | A kind of durable type power distribution automation cabinet | |
| CN107370026A (en) | A kind of High-low voltage switch cabinet of intelligent heat dissipation type | |
| CN107453226A (en) | A kind of distribution automation cabinet with regulation heat sinking function | |
| CN103912947B (en) | For fan coil and the heat pump of heat recovery fresh air conditioning group | |
| CN107425450A (en) | A kind of good distribution automation ring main unit of thermal diffusivity | |
| CN107689589A (en) | A kind of intelligent heat dissipation method of High-low voltage switch cabinet | |
| CN104390274B (en) | Base station machine room ventilation and air conditioning system | |
| CN108321684A (en) | A kind of distribution automation cabinet with regulatory function | |
| CN107204585A (en) | One kind is easy to move the environmentally friendly distribution automation ring main unit of explosion-proof type outdoor | |
| CN107732715A (en) | A kind of distribution automation cabinet of high efficiency and heat radiation | |
| CN107516836A (en) | A kind of High-low voltage switch cabinet of intelligent heat dissipation type | |
| CN207720597U (en) | A kind of novel electric power cabinet | |
| CN104566661A (en) | Modular machine room air conditioner | |
| CN107689570A (en) | A kind of fault isolation device for distribution automation cabinet | |
| CN107482487A (en) | A kind of fault isolates switch board | |
| CN104362700A (en) | Electric vehicle charger air-cooling system conducting precooling through chilled water and control method thereof | |
| CN105283043A (en) | Outdoor communication cabinet with good moistureproof and radiating performance | |
| CN207994358U (en) | A kind of cutting-in control cabinet temperature control dehumidification device | |
| CN204230973U (en) | A kind of air cooling system of electric automobile battery charger | |
| CN107425435A (en) | A kind of distribution automation terminal FTU casees of good heat dissipation effect | |
| CN206135248U (en) | Forceful electric power case of high -efficient dehumidification | |
| CN208047041U (en) | A kind of telecommunications equipment cabinet being easily installed | |
| CN105958342B (en) | Environment conditioning equipment in high-tension switch cabinet | |
| CN204388242U (en) | A kind of modular air conditioner in machine room | |
| CN203586447U (en) | Cooling and heating air conditioning machine unit for high and large space |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |