CN207896434U - A kind of solid insulation ring main unit with pressure release passage - Google Patents
A kind of solid insulation ring main unit with pressure release passage Download PDFInfo
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- CN207896434U CN207896434U CN201721720063.XU CN201721720063U CN207896434U CN 207896434 U CN207896434 U CN 207896434U CN 201721720063 U CN201721720063 U CN 201721720063U CN 207896434 U CN207896434 U CN 207896434U
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Abstract
The utility model discloses a kind of solid insulation ring main units with pressure release passage, including mechanism driving room（9）, mechanism controls room（13）, switch gear room（20）, cable vault（14）, bus-bar room（19）, insulated case, heat radiating air duct（7）, rotary extinguishing pipe（8）, sealing shell（18）, air draft inside pipe wall（1）, linkage adjust wind heat radiator（23）, the device structure is firm, and good heat dissipation effect, cooling system can also convert into pressure relief system when pressure is excessive.
Description
Technical field
It is espespecially a kind of with pressure release passage the utility model is related to the ring main unit field with pressure release passage in controller switching equipment
Solid insulation ring main unit.
Background technology
The insulated case of ring main unit setting will appear arcing phenomenon in use, this can lead to the air pressure in insulated case
Pressure release passage is not arranged in height, existing ring main unit part, this results in the insulated case when there is arcing phenomenon to will appear pressure
Excessive problem brings other chain accident reactions.
Often tightness is higher for insulated case, this just brings the poor problem of heat dissipation effect, traditional shutter that opens up
Mode is not suitable for the heat dissipation of insulated case, the heat dissipation of insulated case must meet first radiating airflow or heat eliminating medium not in insulated case
Portion's structure is directly connected to, while heat dissipation effect will be got well, and can be used in the heat dissipation of other chambers.
Invention content
To solve the above problems, the utility model provides a kind of solid insulation ring main unit with pressure release passage, the equipment
Stabilized structure, good heat dissipation effect, cooling system can also convert into pressure relief system when pressure is excessive.
In order to achieve the above objectives, the utility model is realized using following technology, a kind of solid insulation ring with pressure release passage
Net cabinet, including mechanism driving room, mechanism controls room, switch gear room, cable vault, bus-bar room, insulated case, heat radiating air duct, rotatably disappear
Wind heat radiator is adjusted in anti-pipe, sealing shell, air draft inside pipe wall, linkage, and wherein sealing shell is hollow cuboid metal shell, close
It is provided with exhaust duct in cover board set by envelope cover top portion, exhaust duct is communicated with the external world, and the one of side of sealing shell can be torn open
Unlatching is unloaded, mechanism driving room is located at the upper left quarter position in sealing shell babinet, mechanism controls are provided on the right side of mechanism driving room
Room, mechanism driving room lower section are provided with switch gear room, and cable vault is provided on the right side of switch gear room, bus-bar room is provided with below switch gear room,
It is provided with insulated case in switch gear room, pressure release passage is provided between switch gear room and cable vault, insulated case is unidirectionally pressed by being mounted with
The pipeline of power valve is connect with pressure release passage, and bus-bar room, switch gear room wear in mechanism driving room and be connected to a both ends open and both ends
All extend the hollow cylindrical heat radiating air duct of sealing shell outer surface, wherein the heat radiating air duct positioned at switch gear room is the double-deck oil cooling
Heat radiating air duct is respectively arranged with linkage on bus-bar room and the indoor heat radiating air duct of mechanism driving and adjusts wind heat radiator, each
A linkage adjusts heat power cylinder set by wind heat radiator to be all set to heat generating components in the bus-bar room and mechanism driving room at respective place
Around, linkage is connect after adjusting the set linkage cover board of wind heat radiator to be set to air draft inside pipe wall with heat power cylinder counter structure, is revolved
Rotatable extinguishing pipe is hung by the extinguishing pipe being set in sealing shell to be connect ring and is installed in interior bus-bar room and mechanism driving room, is rotated
Transmission shaft one end set by formula extinguishing pipe is connect with heat power cylinder counter structure, and unidirectional pressure release is provided on the double-deck oil cooling heat radiating air duct
The double-deck oil cooling heat radiating air duct inside center ventilation shaft of valve connection.
The double-deck oil cooling heat radiating air duct is cylindrical, hollow double-layer structure pipe as a further improvement of the utility model,
Body is provided with hollow structure and is filled with cooling oil and adds hollow cooling fin between inner layer tube wall and outer wall, double-deck
It is correspondingly connected with respectively with heat radiating air duct after the sealing of oil cooling heat radiating air duct upper and lower ends.
The linkage cover board is by outlet air velar plate, exhaust vent, movable axis, work as a further improvement of the utility model,
Dynamic connector mounting ear forms, and perforation air draft inside pipe wall exhaust vent upper and lower surfaces of is provided on air draft inside pipe wall, and exhaust vent is located at
One end of air draft inside pipe wall upper surface is recessed inwardly to form round or rectangular-shaped cover board set access slot, passes through work in cover board set access slot
Moving axis is equipped with wherein one end of the outlet air velar plate to match with cover board set access slot configuration, outlet air velar plate other end bottom surface
It is provided with active joint mounting ear, active joint mounting ear adjusts wind heat radiator is corresponding to tie by movable axis or removable pin with linkage
Structure connects.
The linkage adjusts wind heat radiator by heat power cylinder, compressed spring, work as a further improvement of the utility model,
Windshield plate, heat dissipation air regulating board, air-breather composition in machine are adjusted in plug, catch bar, nontoxic sublimed agent, linkage, heat dissipation, wherein
Radiate on heat radiating air duct outer wall there are one interval 10-30cm settings air regulating board, is provided between two adjacent heat dissipation air regulating boards
Air-breather in one machine, heat radiating air duct top or top are provided with 2-4 around heat radiating air duct same level high uniformity point
The heat dissipation tune windshield plate of cloth, heat dissipation air regulating board, air-breather is uniformly distributed on heat radiating air duct tube wall in machine, and it is same vertical to be located at
Air-breather is installed on by linkage on same root catch bar respectively in heat dissipation air regulating board and machine on direction, catch bar peace
Heat power cylinder is socketed on after dress piston to be provided on heat power potting lid one end of mounting hole, heat power cylinder one end is provided with band peace
The heat power potting lid other end in dress hole is to be set in bus-bar room and mechanism driving room around heat generating components, the connection of heat power cylinder
The main body at both ends is cylindrical, hollow tube body, and compressed spring is provided on the catch bar between piston and heat power potting lid, heat
Heat power between the one side that set piston is not connect with catch bar wherein in power cylinder and the heat power cylinder tail end of its face
It is filled with nontoxic sublimed agent in cylinder, cooling fin is provided with outside heat power cylinder, interlocking bar one end is fixedly installed on the outside of catch bar,
The interlocking bar other end is equipped with linkage reciprocating apparatus, and linkage reciprocating apparatus is connect with rotary extinguishing pipe by transmission shaft, linked
Reciprocating apparatus is arranged above warning device.
The linkage reciprocating apparatus is made of reciprocal frame, half gear as a further improvement of the utility model, wherein past
The one side that multiple frame is provided with hollow, rectangular hole is arranged perpendicular to rotary extinguishing pipe, and one side bottom end of the reciprocal frame towards catch bar is set
It is equipped with interlocking bar, half gear is socketed in reciprocal frame, half gear centre is provided with transmission shaft mounting hole, is driven shaft mounting hole inner sleeve
It is connected to transmission shaft one end.
The rotary extinguishing pipe is by transmission shaft, loading bearing, fire-fighting fire extinguishing as a further improvement of the utility model,
Bullet, bobbin winder bracket, sleeve, cooling oil box, temperature-insulating cover, jet port, injection baffle plate composition, middle sleeve are that both ends seal hollow circle
Column construction, the barrel of middle sleeve are the double-layer structure for being provided with gap, and sleeve one end is installed on sealing shell inner surface, set
Barrel set by cylinder is connected to by set oil circulation port in sealing shell with the outer cooling oil box loaded on outside sealing shell, outside sleeve
Side intermediate region, which is worn, is connected to transmission shaft, and transmission shaft one end is correspondingly connected with linkage reciprocating apparatus, and the transmission shaft other end passes through carrying
Bearing is installed in one end barrel that sleeve is connect with sealing shell, sleeve hung by extinguishing pipe connect ring be fixedly installed in mechanism biography
In dynamic room and bus-bar room babinet, sleeve bottom is provided with perforation sleeve inner and external and cross sectional configuration as fan-shaped injection
Mouthful, jet port both sides are respectively arranged with inclined injection baffle plate, and transmission shaft is located at the part in sleeve and is provided with three pieces of firefighting cartridges
Isolation board, this three pieces of firefighting cartridge isolation boards are respectively by the region trisection in sleeve, wherein there are two adjacent firefighting cartridges to be isolated
It is provided with the temperature-insulating cover that cross sectional configuration is fan-shaped in the enclosed region of plate, remaining firefighting cartridge isolation board is provided in enclosed region
Temp.-sensing wire set by Extinguishing bomb is simultaneously wire-wrapped on bobbin winder bracket set on firefighting cartridge isolation board by Extinguishing bomb.
The linkage is by movable rod, flexible connection block, interlocking bar group as a further improvement of the utility model,
At movable rod is that cuboid metallic rod both ends are respectively arranged with mounting hole, and movable rod one end passes through movable latch and activity
Link block connects, and the movable rod other end is connect by movable latch with interlocking bar, and interlocking bar is that one end is provided with mounting ear simultaneously
It is connect with movable rod by movable latch, other end welding is installed on catch bar.
The heat dissipation adjusts windshield plate by being kept off in heat dissipation ripping bar, multi-directional ball, heat dissipation as a further improvement of the utility model,
Plate, interior groups of fins are at wherein multi-directional ball is hollow ball, and multi-directional ball one end is provided with the heat dissipation sled of hollow rectangular shape
One end of bar, multi-directional ball installation heat dissipation ripping bar is provided with hollow rectangular shape by the other end of symmetrical centre face of the centre of sphere
Interior cooling fin, is provided with the heat dissipation overhead gage of hollow cuboid row in the multi-directional ball of interior cooling fin oblique upper, heat dissipation overhead gage and
Interior cooling fin is all the cuboid of flat configuration, and a side of heat dissipation overhead gage and interior cooling fin wherein largest surface area is vertical
Heat radiating air duct vertical centerline is arranged, and multi-directional ball is socketed in multi-directional ball mounting hole set by heat radiating air duct tube wall, multi-directional ball installation
Hole is the through-hole of heat radiating air duct tube wall surfaces externally and internally setting, is located at the configuration that the region in heat radiating air duct tube wall is spherical arc,
Heat dissipation ripping bar is located at outside heat radiating air duct tube wall, and heat dissipation overhead gage and interior cooling fin are located inside heat radiating air duct tube wall.
The heat dissipation air regulating board is by heat dissipation ripping bar, multi-directional ball, interior groups of fins as a further improvement of the utility model,
At wherein multi-directional ball is hollow ball, and multi-directional ball one end is provided with the heat dissipation ripping bar of hollow rectangular shape, and multi-directional ball installation dissipates
One end of hot ripping bar is provided with the interior cooling fin of hollow rectangular shape, interior heat dissipation using the centre of sphere as the other end of symmetrical centre face
Piece is the cuboid of flat configuration, and the vertical heat radiating air duct vertical centerline in a side of interior cooling fin wherein largest surface area is set
It sets, multi-directional ball is socketed in multi-directional ball mounting hole set by heat radiating air duct tube wall, and multi-directional ball mounting hole is inside and outside heat radiating air duct tube wall
The through-hole of surface setting, is located at the configuration that the region in heat radiating air duct tube wall is spherical arc, and heat dissipation ripping bar is located at heat radiating air duct
Outside tube wall, interior cooling fin is located inside heat radiating air duct tube wall.
As a further improvement of the utility model, in the machine air-breather by movable axis, ventilation hole, vent flap,
Interlocking bar of uncapping forms, and wherein ventilation hole is to be set to the circle that heat radiating air duct tube wall surfaces externally and internally is penetrated through on heat radiating air duct tube wall
Or rectangular through-hole, the ventilation hole one end for being located at heat radiating air duct appearance are similar to ventilation hole configuration to the formation of heat radiating air duct inner recess
Cover board mounting groove, vent flap, the one side lower part that vent flap is not contacted with heat radiating air duct are provided in cover board mounting groove
Interlocking bar one end of uncapping is provided at position, interlocking bar of the uncapping other end is not connect with newly-installed linkage with catch bar
One end connects, and vent flap top is installed on by movable axis on heat radiating air duct tube wall.
The utility model has the advantages that compared with prior art：
1, the device structure is firm, and good heat dissipation effect, cooling system can also convert into pressure relief system when pressure is excessive.
Description of the drawings
Fig. 1 is a kind of solid insulation ring main unit structural schematic diagram with pressure release passage；
Fig. 2 is the louver structural schematic diagram that radiates set by a kind of solid insulation ring main unit with pressure release passage；
Fig. 3 is the reciprocating apparatus structural schematic diagram that links set by a kind of solid insulation ring main unit with pressure release passage；
Fig. 4 is rotary extinguishing pipe structural schematic diagram set by a kind of solid insulation ring main unit with pressure release passage；
Fig. 5 is rotary extinguishing pipe structural schematic diagram side view set by a kind of solid insulation ring main unit with pressure release passage；
1- air drafts inside pipe wall in figure；2- movable axis；3- outlet air velar plates；4- exhaust vents；5- linkage reciprocating apparatuses；6- links
Device；7- heat radiating air ducts；The rotary extinguishing pipes of 8-；9- mechanism drivings room；10- exhaust ducts；11- bilayer oil cooling heat radiating air ducts；12-
Extinguishing pipe, which is hung, connects ring；13- mechanism controls room；The cable vaults 14-；15- pressure release passages；16- wind turbines；17- bearings；18- sealing shells；
19- bus-bar rooms；The switch gear rooms 20-；The hollow cooling fins of 21-；22- mounting brackets；Wind heat radiator is adjusted in 23- linkages；24- catch bars；
25- movable rods；26- heat dissipation ripping bars；27- heat dissipation louvers；28- heat dissipation overhead gages；Cooling fin in 29-；30- multi-directional balls；
31- interlocking bar；32- warning devices；33- multi-directional ball mounting hole outer shrouds；34- multi-directional ball mounting holes；35- vent flaps；36- divulges information
Hole；37- heat power potting lids；38- compressed springs；39- pistons；The nontoxic sublimed agents of 40-；41- heat power cylinders；The reciprocal frames of 42-；
43- driving cogs；Half gears of 44-；45- transmission shafts；46- interlocking bar；47- loading bearings；48- temp.-sensing wires；49- bobbin winder brackets；50- disappears
Fire extinguishing bullet；51- sleeves；52- cooling oil boxes；53- cooling fins；54- oil circulation ports；55- temperature-insulating covers；56- jet ports；57- sprays
Penetrate baffle；58- firefighting cartridge isolation boards.
Specific implementation mode
Embodiment 1
A kind of solid insulation ring main unit with pressure release passage as shown in Figures 1 to 5, including mechanism driving room 9, mechanism controls
Room 13, switch gear room 20, cable vault 14, bus-bar room 19, insulated case, heat radiating air duct 7, rotary extinguishing pipe 8, sealing shell 18, row
Air hose inner wall 1, linkage adjust wind heat radiator 23, and wherein sealing shell 18 is hollow cuboid metal shell, and sealing shell 18 is pushed up
Exhaust duct 10 is provided in cover board set by portion, exhaust duct 10 is communicated with the external world, and 18 one of side of sealing shell can dismantle
It opens, mechanism driving room 9 is located at the upper left quarter position in 18 babinet of sealing shell, and 9 right side of mechanism driving room is provided with mechanism control
Room 13 processed, 9 lower section of mechanism driving room are provided with switch gear room 20, and 20 right side of switch gear room is provided with cable vault 14,20 lower section of switch gear room
It is provided with bus-bar room 19, insulated case is provided in switch gear room 20, pressure release passage 15 is provided between switch gear room 20 and cable vault 14,
Insulated case is by being mounted with that the pipeline of one-way pressure valve is connect with pressure release passage 15, bus-bar room 19, switch gear room 20, mechanism driving room
It is worn in 9 and is connected to a both ends open and the hollow cylindrical heat radiating air duct 7 of 18 outer surface of sealing shell is all extended at both ends,
In to be located at the heat radiating air duct 7 of switch gear room 20 be the double-deck oil cooling heat radiating air duct 11, be located at dissipating in bus-bar room 19 and mechanism driving room 9
It is respectively arranged with linkage on hot blast pipe 7 and adjusts wind heat radiator 23, heat power cylinder 41 set by wind heat radiator 23 is adjusted in each linkage
It is all set to around the 9 internal heat generation component of bus-bar room 19 and mechanism driving room at respective place, linkage is adjusted set by wind heat radiator 23
Linkage cover board is connect after being set to air draft inside pipe wall 1 with 41 counter structure of heat power cylinder, and rotary extinguishing pipe 8 is close by being set to
Extinguishing pipe on envelope shell 18, which is hung, to be connect ring 12 and is installed in interior bus-bar room 19 and mechanism driving room 9, and rotary extinguishing pipe 8 is set to be passed
45 one end of moving axis is connect with 41 counter structure of heat power cylinder, and it is double that unidirectional relief valve connection is provided on the double-deck oil cooling heat radiating air duct 11
11 inside center ventilation shaft of layer oil cooling heat radiating air duct, the bilayer oil cooling heat radiating air duct 11 is cylindrical, hollow double-layer structure pipe
Body is provided with hollow structure and is filled with cooling oil and adds hollow cooling fin 21 between inner layer tube wall and outer wall, double
It is correspondingly connected with respectively with heat radiating air duct 7 after the 11 upper and lower ends sealing of layer oil cooling heat radiating air duct, the linkage cover board is by outlet air lid
Plate 3, exhaust vent 4, movable axis 2, active joint mounting ear form, be provided on air draft inside pipe wall 1 on perforation air draft inside pipe wall 1,
The exhaust vent 4 of lower surface, one end that exhaust vent 4 is located at 1 upper surface of air draft inside pipe wall are recessed inwardly to form circle or rectangular-shaped
Cover board covers access slot, and cover board set access slot is interior to be equipped with the outlet air velar plate 3 to match with cover board set access slot configuration by movable axis 2
Wherein one end, 3 other end bottom surface of outlet air velar plate are provided with active joint mounting ear, and active joint mounting ear passes through movable axis
2 or removable pin adjust 23 counter structure of wind heat radiator connect with linkage, linkage tune wind heat radiator 23 by heat power cylinder 41,
Windshield plate, heat dissipation air regulating board, machine are adjusted in compressed spring 38, piston 39, catch bar 24, nontoxic sublimed agent 40, linkage 6, heat dissipation
Interior air-breather composition, wherein being spaced 10-30cm settings on 7 outer wall of heat radiating air duct there are one the air regulating board that radiates, two adjacent
Heat dissipation air regulating board between setting there are one air-breather in machine, 7 top of heat radiating air duct or tops to be provided with 2-4 around heat dissipation
The heat dissipation tune windshield plate of 7 same level high uniformity of air hose distribution, heat dissipation air regulating board, air-breather is uniformly distributed in heat dissipation in machine
On 7 tube wall of air hose, air-breather is installed by linkage 6 respectively in the heat dissipation air regulating board and machine on same vertical direction
In on same root catch bar 24, catch bar 24 is socketed on the heat power cylinder that heat power cylinder 41 is provided with mounting hole after installing piston 39
It covers on 37 one end, it is to be set to bus-bar room that 41 one end of heat power cylinder, which is provided with 37 other end of heat power potting lid with mounting hole,
19 and 9 internal heat generation component of mechanism driving room around, heat power cylinder 41 connect both ends main body be cylindrical, hollow tube body, piston 39
Be provided with compressed spring 38 on catch bar between heat power potting lid 37, in heat power cylinder 41 set piston 39 wherein not with
It is filled with nontoxic sublimed agent in heat power cylinder 41 between the one side and 41 tail end of heat power cylinder of its face of catch bar connection
40, cooling fin 53 is provided with outside heat power cylinder 41,24 outside of catch bar is fixedly installed 31 one end of interlocking bar, and interlocking bar 31 is another
One end is equipped with linkage reciprocating apparatus 5, and linkage reciprocating apparatus 5 is connect by transmission shaft 45 with rotary extinguishing pipe 8, and linkage is reciprocal
Device 5 is arranged above warning device 32, and the linkage reciprocating apparatus 5 is made of reciprocal frame 42, half gear 43, wherein back and forth
The one side that frame 42 is provided with hollow, rectangular hole is arranged perpendicular to rotary extinguishing pipe 8, one side of the reciprocal frame 42 towards catch bar 24
Bottom end is provided with interlocking bar 31, and half gear 43 is socketed in reciprocal frame 42, and half gear 43 is provided centrally with transmission shaft mounting hole, passes
45 one end of transmission shaft is socketed in moving axis mounting hole, the rotary extinguishing pipe 8 is gone out by transmission shaft 45, loading bearing 47, fire-fighting
Fiery bullet 50, bobbin winder bracket 49, sleeve 51, cooling oil box 52, temperature-insulating cover 55, jet port 56, injection baffle plate 57 form, middle sleeve 51
Hollow cylindrical structure is sealed for both ends, the barrel of middle sleeve 51 is the double-layer structure for being provided with gap, 51 one end of sleeve
Be installed on 18 inner surface of sealing shell, barrel set by sleeve 51 by set oil circulation port 54 in sealing shell 18 with outside loaded on close
Seal shell 18 outside cooling oil box 52 be connected to, 51 outside intermediate region of sleeve, which is worn, is connected to transmission shaft 45,45 one end of transmission shaft and
Linkage reciprocating apparatus 5 is correspondingly connected with, and 45 other end of transmission shaft is installed on sleeve 51 by loading bearing 47 and connects with sealing shell 18
In one end barrel connect, sleeve 51 is hung by extinguishing pipe to be connect ring 12 and is fixedly installed in 19 babinet of mechanism driving room 9 and bus-bar room,
51 bottom of sleeve is provided with the jet port 56 that perforation sleeve 51 is inside and outside and cross sectional configuration is sector, 56 both sides of jet port
It is respectively arranged with inclined injection baffle plate 57, transmission shaft 45 is located at the part in sleeve 51 and is provided with three pieces of firefighting cartridge isolation boards
58, this three pieces of firefighting cartridge isolation boards 58 are respectively by the region trisection in sleeve 51, wherein there are two adjacent firefighting cartridges to be isolated
Cross sectional configuration is provided in 58 enclosed region of plate for fan-shaped temperature-insulating cover 55, in 58 enclosed region of remaining firefighting cartridge isolation board
It is provided with Extinguishing bomb 50 and the temp.-sensing wire 48 set by Extinguishing bomb 50 is wire-wrapped on firefighting cartridge isolation board 58 set
On bobbin winder bracket 49.
Claims (6)
1. a kind of solid insulation ring main unit with pressure release passage, including mechanism driving room（9）, mechanism controls room（13）, switch gear room
（20）, cable vault（14）, bus-bar room（19）, insulated case, heat radiating air duct（7）, rotary extinguishing pipe（8）, sealing shell（18）, row
Air hose inner wall（1）, linkage adjust wind heat radiator（23）, it is characterised in that：Sealing shell（18）For hollow cuboid metal shell,
Sealing shell（18）Exhaust duct is provided in cover board set by top（10）, exhaust duct（10）It is communicated with the external world, sealing shell（18）
One of side can dismantle unlatching, mechanism driving room（9）Positioned at sealing shell（18）Upper left quarter position in babinet, mechanism
Transmission Room（9）Right side is provided with mechanism controls room（13）, mechanism driving room（9）Lower section is provided with switch gear room（20）, switch gear room
（20）Right side is provided with cable vault（14）, switch gear room（20）Lower section is provided with bus-bar room（19）, switch gear room（20）It is inside provided with absolutely
Edge case, switch gear room（20）With cable vault（14）Between be provided with pressure release passage（15）, insulated case is by being mounted with one-way pressure valve
Pipeline and pressure release passage（15）Connection, bus-bar room（19）, switch gear room（20）, mechanism driving room（9）It inside wears and is connected to a both ends
It is open and sealing shell is all extended at both ends（18）The hollow cylindrical heat radiating air duct of outer surface（7）, wherein being located at switch gear room
（20）Heat radiating air duct（7）For the double-deck oil cooling heat radiating air duct（11）, it is located at bus-bar room（19）With mechanism driving room（9）Interior heat dissipation
Air hose（7）On be respectively arranged with linkage adjust wind heat radiator（23）, each linkage tune wind heat radiator（23）Set heat power
Cylinder（41）All it is set to the bus-bar room at respective place（19）With mechanism driving room（9）Around internal heat generation component, wind heat dissipation is adjusted in linkage
Device（23）Set linkage cover board is set to air draft inside pipe wall（1）Afterwards with heat power cylinder（41）Counter structure connects, and rotatably disappears
Anti- pipe（8）By being set to sealing shell（18）On extinguishing pipe hang and connect ring（12）It is installed on interior bus-bar room（19）And mechanism driving
Room（9）It is interior, rotary extinguishing pipe（8）Set transmission shaft（45）One end and heat power cylinder（41）Counter structure connects, the double-deck oil cooling
Heat radiating air duct（11）On be provided with the double-deck oil cooling heat radiating air duct of unidirectional relief valve connection（11）Inside center ventilation shaft.
2. a kind of solid insulation ring main unit with pressure release passage according to claim 1, it is characterised in that：The bilayer oil cooling
Heat radiating air duct（11）For cylindrical, hollow double-layer structure tube body, it is provided with hollow structure between inner layer tube wall and outer wall and fills out
Filled with cooling oil and add hollow cooling fin（21）, the double-deck oil cooling heat radiating air duct（11）Upper and lower ends sealing after respectively with heat dissipation
Air hose（7）It is correspondingly connected with.
3. a kind of solid insulation ring main unit with pressure release passage according to claim 1 or claim 2, it is characterised in that：The linkage
Cover board is by outlet air velar plate（3）, exhaust vent（4）, movable axis（2）, active joint mounting ear composition, air draft inside pipe wall（1）On set
It is equipped with perforation air draft inside pipe wall（1）Exhaust vent upper and lower surfaces of（4）, exhaust vent（4）Positioned at air draft inside pipe wall（1）Upper surface
One end is recessed inwardly to form round or rectangular-shaped cover board set access slot, passes through movable axis in cover board set access slot（2）It is equipped with and covers
The outlet air velar plate that sleeve-board access slot configuration matches（3）Wherein one end, outlet air velar plate（3）One end, outlet air velar plate（3）Separately
One end bottom surface is provided with active joint mounting ear, and active joint mounting ear passes through movable axis（2）Or removable pin adjusts wind with linkage
Radiator（23）Counter structure connects.
4. a kind of solid insulation ring main unit with pressure release passage according to claim 3, it is characterised in that：Wind is adjusted in the linkage
Radiator（23）By heat power cylinder（41）, compressed spring（38）, piston（39）, catch bar（24）, nontoxic sublimed agent（40）, connection
Dynamic device（6）, heat dissipation adjust windshield plate, heat dissipation air regulating board, air-breather composition in machine, wherein in heat radiating air duct（7）Between on outer wall
Radiate air regulating board there are one being arranged every 10-30cm, is arranged between two adjacent heat dissipation air regulating boards there are one air-breather in machine,
Heat radiating air duct（7）Top or top are provided with 2-4 around heat radiating air duct（7）The heat dissipation tune wind of same level high uniformity distribution
Baffle, heat dissipation air regulating board, air-breather is uniformly distributed in heat radiating air duct in machine（7）On tube wall, it is located on same vertical direction
Air-breather passes through linkage respectively in heat dissipation air regulating board and machine（6）It is installed on same root catch bar（24）On, catch bar
（24）Piston is installed（39）After be socketed on heat power cylinder（41）It is provided with the heat power potting lid of mounting hole（37）On one end, heat is dynamic
Power cylinder（41）One end is provided with the heat power potting lid with mounting hole（37）The other end is to be set to bus-bar room（19）It is passed with mechanism
Dynamic room（9）Around internal heat generation component, heat power cylinder（41）The main body for connecting both ends is cylindrical, hollow tube body, piston（39）With heat
Power cylinder covers（37）Between catch bar on be provided with compressed spring（38）, heat power cylinder（41）In set piston（39）Wherein
The heat power cylinder of the round sides and its face that are not connect with catch bar（41）Heat power cylinder between tail end（41）Interior filling
There is nontoxic sublimed agent（40）, heat power cylinder（41）Outside is provided with cooling fin（53）, catch bar（24）Outside is fixedly installed connection
Lever（31）One end, interlocking bar（31）The other end is equipped with linkage reciprocating apparatus（5）, link reciprocating apparatus（5）Pass through transmission shaft
（45）With rotary extinguishing pipe（8）Connection, link reciprocating apparatus（5）It is arranged above warning device（32）.
5. a kind of solid insulation ring main unit with pressure release passage according to claim 4, it is characterised in that：The linkage is reciprocal
Device（5）By reciprocal frame（42）, half gear（43）Composition, wherein reciprocal frame（42）Be provided with the one side in hollow, rectangular hole perpendicular to
Rotary extinguishing pipe（8）Setting, reciprocal frame（42）Towards catch bar（24）One side bottom end be provided with interlocking bar（31）, reciprocal frame
（42）Inside it is socketed with half gear（43）, half gear（43）It is provided centrally with transmission shaft mounting hole, transmission shaft mounting hole inner sleeve is connected to
Transmission shaft（45）One end.
6. a kind of solid insulation ring main unit with pressure release passage according to claim 3, it is characterised in that：It is described rotatably to disappear
Anti- pipe（8）By transmission shaft（45）, loading bearing（47）, Extinguishing bomb（50）, bobbin winder bracket（49）, sleeve（51）, cooling oil box
（52）, temperature-insulating cover（55）, jet port（56）, injection baffle plate（57）Composition, middle sleeve（51）Hollow cylinder is sealed for both ends
Shape structure, middle sleeve（51）Barrel be the double-layer structure for being provided with gap, sleeve（51）One end is installed on sealing shell
（18）Inner surface, sleeve（51）Set barrel passes through sealing shell（18）Upper set oily circulation port（54）It is loaded on sealing shell with outer
（18）External cooling oil box（52）Connection, sleeve（51）Outside intermediate region, which is worn, is connected to transmission shaft（45）, transmission shaft（45）One
End and linkage reciprocating apparatus（5）It is correspondingly connected with, transmission shaft（45）The other end passes through loading bearing（47）It is installed on sleeve（51）With
Sealing shell（18）In one end barrel of connection, sleeve（51）It is hung by extinguishing pipe and connects ring（12）It is fixedly installed in mechanism driving room
（9）And bus-bar room（19）In babinet, sleeve（51）Bottom is provided with perforation sleeve（51）Inside and outside and cross sectional configuration is
Fan-shaped jet port（56）, jet port（56）Both sides are respectively arranged with inclined injection baffle plate（57）, transmission shaft（45）Positioned at set
Cylinder（51）Interior part is provided with three pieces of firefighting cartridge isolation boards（58）, this three pieces of firefighting cartridge isolation boards（58）Respectively by sleeve（51）
Interior region trisection, wherein there are two adjacent firefighting cartridge isolation boards（58）It is fan that cross sectional configuration is provided in enclosed region
The temperature-insulating cover of shape（55）, remaining firefighting cartridge isolation board（58）It is provided with Extinguishing bomb in enclosed region（50）And fire-fighting is gone out
Fiery bullet（50）Set temp.-sensing wire（48）It is wire-wrapped in firefighting cartridge isolation board（58）Upper set bobbin winder bracket（49）On.
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| CN201721720063.XU CN207896434U (en) | 2017-12-12 | 2017-12-12 | A kind of solid insulation ring main unit with pressure release passage |
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| CN201721720063.XU CN207896434U (en) | 2017-12-12 | 2017-12-12 | A kind of solid insulation ring main unit with pressure release passage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111698883A (en) * | 2020-06-28 | 2020-09-22 | 江苏海鼎电气科技有限公司 | Regulation formula cooling heat radiation structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111698883A (en) * | 2020-06-28 | 2020-09-22 | 江苏海鼎电气科技有限公司 | Regulation formula cooling heat radiation structure |
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