CN110416894A - Outdoor mobile exchange emergency power distribution equipment - Google Patents
Outdoor mobile exchange emergency power distribution equipment Download PDFInfo
- Publication number
- CN110416894A CN110416894A CN201910711150.6A CN201910711150A CN110416894A CN 110416894 A CN110416894 A CN 110416894A CN 201910711150 A CN201910711150 A CN 201910711150A CN 110416894 A CN110416894 A CN 110416894A
- Authority
- CN
- China
- Prior art keywords
- disconnecting switch
- connecting lever
- switch
- outer container
- circuit breaker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009826 distribution Methods 0.000 title claims abstract description 46
- 239000012212 insulator Substances 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 210000003371 toe Anatomy 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- 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
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Patch Boards (AREA)
Abstract
A kind of outdoor mobile AC distribution case apparatus is provided, the high-tension insulator connecting with high voltage overhead lines will be fixed on the insulator bracket of outer container ontology left upper end, set on outer container body interior and control terminal is located at the folding that the indoor operating mechanism of main control connect with double-throw disconnecting switch and controls the upper disconnecting switch or lower disconnecting switch in double-throw disconnecting switch by operating mechanism, and vacuum circuit breaker, which is equipped with, forms pressure type joint defence blocking mechanism with operating mechanism and the locking operating device for controlling vacuum circuit breaker on-off.The present invention solves the phenomenon that existing controller switching equipment integrated level differential line is distributed in a jumble, and replacement distribution place need to remove the problem of reconstruction can not be reused, eliminate the problem of cost and time resource rebuilding power distribution equipment and generating waste, by adding pressure type joint defence blocking mechanism, effectively avoid misoperation and caused by equipment damage and unsafe accident generation, safety, reliability, practicability, economical height, high recycling rate.
Description
Technical field
The invention belongs to high and low voltage electric distribution equipment technical fields, and in particular to a kind of outdoor mobile A.C. distribution box dress
It sets.
Background technique
Box change is to be assembled in switchgear, measuring instrumentss, protection electric appliance and ancillary equipment according to appliance wiring requirement
In closed or semi-closed metal safe (its internal unit is all indoor design), high-low voltage power distribution device is constituted, is operated normally
When can by manual or automatic switch connect or disjunction circuit.In the interim controller switching equipment of traditional substation's setting each section it
Between position disperse, connecting wire dispersion and mixed and disorderly distribution after use, need to remove its equipment and basis, at other
Institute or next time in use, needing rewiring installation production basis, do not have the feature of recycling and movement, cause with Denso
That sets installs and uses the larger waste of cost and time resource, and there are security risk, Yi Fasheng for exposed interim power distribution equipment
Life is dangerous, is not suitable for interim or interim electricity consumption, for solve above-mentioned construction site, drought resisting, irrigation, repairing and it is sudden from
The problem of equipment under the working environment of right disaster is badly in need of electricity consumption and convenient installation and operation, it is necessary to improve and develop.
Summary of the invention
Present invention solves the technical problem that: a kind of outdoor mobile AC distribution case apparatus is provided, by electrical power distribution apparatus part collection
At in the export-oriented ontology of safe totally enclosed type outdoor structures, solving what existing controller switching equipment integrated level differential line was distributed in a jumble
Phenomenon, and replacement distribution place need to remove the problem of reconstruction can not be reused, and eliminate and rebuild power distribution equipment and generate
The problem of cost and time resource waste, by adding pressure type joint defence blocking mechanism, effectively avoid misoperation and caused by
The generation of equipment damage and unsafe accident, safety, reliability, practicability, economical height, conveniently moving, recycling
Rate is high.
The technical solution adopted by the present invention: outdoor mobile AC distribution case apparatus, including outer container ontology and be set to outer container
The intrinsic double-throw disconnecting switch with voltage detecting function, vacuum circuit breaker, transformer and platform area low-voltage comprehensive distribution cabinet,
Be fixed with the high-tension insulator connecting with high voltage overhead lines on the insulator bracket of the outer container ontology left upper end, the double-throw every
The enterprising line end for leaving pass is connect by the high-voltage wall bushing being set on outer container ontology with high-tension insulator, and double-throw is kept apart
The lower end of incoming cables closed is connect by being set to the cable plug head of outer container body interior with the intrinsic external cable of outer container is penetrated, institute
It states intrinsic two arresters of outer container to connect with the cable plug head and high-voltage wall bushing of respective side respectively, is set to outer container sheet
Internal portion and control terminal are located at the indoor operating mechanism of main control and connect and controlled by operating mechanism double with double-throw disconnecting switch
The folding of the upper disconnecting switch or lower disconnecting switch in disconnecting switch is thrown, the vacuum circuit breaker is equipped with to be formed with operating mechanism
Pressure type joint defence blocking mechanism and the locking operating device for being used to control vacuum circuit breaker on-off, the double-throw disconnecting switch go out
The upper incoming line of line end and vacuum circuit breaker is electrically connected, and the lower outlet of vacuum circuit breaker and transformer high-voltage bushing end are electrical
The power end of connection, the transformer low voltage cannula tip and platform area low-voltage comprehensive distribution cabinet is electrically connected, Jing Taiqu low-voltage comprehensive
Close the two-way output power line of power distribution cabinet distribution respectively be set to wiring under the corresponding low pressure wall bushing of outer container ontology upper right side
Insulated conductor connection, terminals are connect and low tension cable or low with binding post on low tension insulator on the low pressure wall bushing
Pressure rack ceases to be busy is connected with corresponding low-voltage insulation respectively.
Wherein, the double-throw disconnecting switch is installed on the mounting rail on the left inside wall of outer container ontology, and the double-throw is kept apart
Close include upper disconnecting switch, lower disconnecting switch, high pressure sensor and rain-proof type electromagnetic lock, the high pressure sensor be fixed on every
It leaves on the mounting rail closed between two insulators, moving contact one end of the moving contact of the upper disconnecting switch and lower disconnecting switch
Portion is both secured on the bushing outer wall of high pressure sensor, and the upper disconnecting switch moving contact and lower disconnecting switch moving contact are another
One end is connected with corresponding operating mechanism respectively, and is realized in upper disconnecting switch or lower disconnecting switch by rotation operating mechanism
The disconnected conjunction of moving contact and static contact, the high pressure sensor in main control room integrated protection and control device connect after will be upper
The high-voltage signal of disconnecting switch or lower disconnecting switch is transferred to integrated protection and control device and shows in the viewing area of main control room
Show, the high pressure sensor is connect with the rain-proof type electromagnetic lock being set on the chamber door of outer container ontology left side, the upper disconnecting switch
Enterprising line end and high-voltage wall bushing are electrically connected, the lower end of incoming cables of the lower disconnecting switch and cable plug head upper end binding post
It is electrically connected, the leading-out terminal and vacuum circuit breaker upper incoming line of the bushing of the high pressure sensor are electrically connected.
Further, the operating mechanism includes upper connecting rod, upper connecting lever I, upper operating shaft connecting lever, upper insulated pull rod, is above opened
Control shaft, lower link, lower connecting lever I, lower operating shaft connecting lever, lower insulated pull rod and lower switch control shaft are closed, the upper connecting lever I is under
The rotational installation of connecting lever I on mounting rail, the upper connecting lever I and lower I one end of connecting lever respectively with upper insulated pull rod and lower insulated pull rod
One end connection, the upper insulated pull rod and the lower insulated pull rod other end moving contact with upper disconnecting switch and lower disconnecting switch respectively
Connection, the upper connecting rod and lower link one end are connect with upper connecting lever I and lower I other end of connecting lever respectively, the upper connecting rod and lower company
The bar other end is connect with upper operating shaft connecting lever and lower operating shaft connecting lever one end respectively, and the upper operating shaft connecting lever and lower operating shaft turn
Arm other end difference upper switch control shaft is connected with the connecting lever in lower switch control shaft, the upper switch control shaft and lower switch control
Axis processed passes through bearing block respectively and is installed in outer container ontology, and passes through the indoor upper switch control shaft of rotation main control or lower switch
Six square toes of control shaft realize the on-off of upper disconnecting switch or lower disconnecting switch.
Further, the locking operating device is pressure type mechanical latching, and the pressure type mechanical latching includes connecting lever
Positioning pin, steel wire and conjunction divide operating shaft, and the vacuum circuit breaker is fixed in switch mounting bracket and rotational installation is pacified in switch
The operating side of conjunction point operating shaft on dress bracket extends in main control room, is fixed with connecting lever and and connecting lever in the conjunction point operating shaft
Two connected steel wires pass through the silk braid being set in switch mounting bracket fixed plate and are connected respectively with connecting lever positioning pin, described in two
Reset spring is arranged on connecting lever positioning pin and two connecting lever positioning pins point under upper disconnecting switch and lower disconnecting switch on-state
It is not corresponding with the position of positioning hole on upper operating shaft connecting lever and lower operating shaft connecting lever, it is connected in upper disconnecting switch or lower disconnecting switch
Afterwards, a point operating shaft is closed in rotation makes connecting lever control vacuum switch under the action of reset spring, make connecting lever positioning pin while combined floodgate
It is inserted into forced blocking of the positioning hole realization to upper disconnecting switch or lower disconnecting switch.
Further, the locking operating device is pressure type electric blocking, the upper disconnecting switch and lower disconnecting switch
Circuit on be equipped with position switch and realize electrical close a floodgate after the linkage of the closing circuit of position switch and vacuum circuit breaker.
Further, the outer container ontology includes frame, basic platform and coaming plate, the frame head plate and is set to frame four
The coaming plate in week, which forms enclosed housing structure, and frame upper end quadrangle is equipped with makes itself and basic platform convenient for lifting enclosed housing
Connected hanging ring, blower is equipped on the top plate and is set to the rainhat of top plate top surface is located above blower, the frame left side
The left side chamber door with rain-proof type electromagnetic lock and the right side chamber door with rain-proof type mechanical lock are separately installed on the coaming plate of right two sides, and
Left side chamber door and right side chamber door are double door, are separately installed with maintenance door and operation control room before and after the frame in lateral coaming plate
Multiple and vacuum circuit breaker, transformer and platform are offered on lateral coaming plate and maintenance door and operation control room door before and after door and frame
The corresponding observation window in area low-voltage comprehensive distribution cabinet position.
Further, the column lower end of the frame quadrangle, which is arranged with, answers sudden turn of events bracket mounting post and four corner post of frame
Lower end be equipped with the positioning pin of answering sudden turn of events bracket mounting post to be adapted to, be fixed on the outside of attachment beam under side before and after the frame
It hangs bolt and outer container ontology slings the level meter that horizontal position when falling passes through on two orthogonal coaming plates and assists adjusting
Section.
Further, orthogonal earthing bar there are two being set in the basic platform plate face, the basic platform plate face
On be fixed with multiple prefabricated connecting plates and switch mounting bracket and installation transformer and platform area low-voltage comprehensive distribution cabinet bracket pass through
Bolt is fixed on corresponding prefabricated connecting plate, and the basic platform quadrangle is equipped with floor drain.
The present invention compared with prior art the advantages of:
1, electrical power distribution apparatus part is integrated in the export-oriented ontology of safe totally enclosed type outdoor structures by the technical program, is solved
The phenomenon that existing controller switching equipment integrated level differential line is distributed in a jumble, and replacement distribution place need to remove reconstruction and can not reuse
The problem of, eliminate the problem of cost and time resource rebuilding power distribution equipment and generating waste.
2, the technical program is by adding pressure type joint defence blocking mechanism, when realizing the work of vacuum circuit breaker combined floodgate double-throw every
Leaving pass is blocking, effectively avoid misoperation and caused by equipment damage and unsafe accident generation, safely may be used
By property height；
3, the technical program on double-throw disconnecting switch by installing whether have high pressure on double-throw disconnecting switch for detecting additional
The high pressure sensor of electricity, and reliable electricity is provided by high pressure sensor for the rain-proof type electromagnetic lock on the left of outer container ontology on chamber door
Can, it avoids on-load operation double-throw disconnecting switch and unsafe accident occurs；
4, the technical program product is safe and reliable, can intelligent operation, conveniently moving, high recycling rate.
Detailed description of the invention
Fig. 1 is structure of the invention main view；
Fig. 2 is that the present invention removes the structure top view after doing top plate；
Fig. 3 is the structure schematic diagram of operation of the present invention mechanism and double-throw disconnecting switch junction；
Double-throw disconnecting switch locked structure schematic diagram when Fig. 4 is vacuum circuit breaker closing position of the present invention；
The structure schematic diagram that double-throw disconnecting switch is unlocked when Fig. 5 is vacuum circuit breaker open position of the present invention；
Fig. 6 is basic platform foundation arrangement drawing of the present invention.
Specific embodiment
1-6 describes a kind of embodiment of the invention with reference to the accompanying drawing, to clearly and completely be retouched to technical solution
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, it is thus impossible to be interpreted as limitation of the present invention.
Outdoor mobile AC distribution case apparatus has voltage detecting including outer container ontology 1 and in outer container ontology 1
Double-throw disconnecting switch 2, vacuum circuit breaker 3, transformer 4 and the platform area low-voltage comprehensive distribution cabinet 5 of function, the outer container ontology 1 are left
Be fixed with the high-tension insulator 7 connecting with high voltage overhead lines on the insulator bracket 6 of upper end, the double-throw disconnecting switch 2 it is upper
End of incoming cables is connect by the high-voltage wall bushing 8 being set on outer container ontology 1 with high-tension insulator 7, and under double-throw disconnecting switch 2
End of incoming cables is connect by being set to the cable plug head 9 inside outer container ontology 1 with the external cable penetrated in outer container ontology 1, described
Two arresters 12 in outer container ontology 1 are connect with the cable plug head 9 of respective side and high-voltage wall bushing 8 respectively, are set to outer
Inside case ontology 1 and control terminal is located at the operating mechanism 13 in main control room 10 and connect with double-throw disconnecting switch 2 and pass through operation
Mechanism 13 controls the folding of upper disconnecting switch 2-1 or lower disconnecting switch 2-4 in double-throw disconnecting switch 2, the vacuum circuit breaker 3
It is equipped with and forms pressure type joint defence blocking mechanism with operating mechanism 13 and the lock operation dress for controlling 3 on-off of vacuum circuit breaker
14 are set, the leading-out terminal of the double-throw disconnecting switch 2 and the upper incoming line of vacuum circuit breaker 3 are electrically connected, and under vacuum circuit breaker 3
Outlet and 4 bushing end of transformer are electrically connected, the 4 low-tension bushing end of transformer and platform area low-voltage comprehensive distribution cabinet
5 power end is electrically connected, and the two-way output power line that Jing Taiqu low-voltage comprehensive distribution cabinet 5 distributes is respectively and set on outer container ontology
The lower wiring insulated conductor connection of the corresponding low pressure wall bushing 11 of 1 upper right side, on the low pressure wall bushing 11 terminals with it is low
It presses binding post connection on insulator 18 and low tension cable or low-voltage overhead line is connected with corresponding low tension insulator 18 respectively.
Specifically, the double-throw disconnecting switch 2 is installed on the mounting rail 2-3 on the left inside wall of outer container ontology 1, the double-throw
Disconnecting switch 2 includes upper disconnecting switch 2-1, lower disconnecting switch 2-4, high pressure sensor 2-2 and rain-proof type electromagnetic lock, the high pressure
Sensor 2-2 is fixed on the mounting rail 2-3 between two insulators of disconnecting switch 2-1, and the upper disconnecting switch 2-1's is dynamic
The moving contact one end of contact and lower disconnecting switch 2-4 are both secured on the bushing outer wall of high pressure sensor 2-2, it is described on
Disconnecting switch 2-1 moving contact and the lower disconnecting switch 2-4 moving contact other end are connected with corresponding operating mechanism 13 respectively, and are passed through
Rotate the disconnected conjunction that operating mechanism 13 realizes upper disconnecting switch 2-1 or moving contact and static contact on lower disconnecting switch 2-4, the height
Pressure sensor 2-2 in main control room 10 integrated protection and control device 10-1 connect after by upper disconnecting switch 2-1 or under every
The high-voltage signal for leaving pass 2-4 is transferred to integrated protection and control device 10-1 and shows in the viewing area of main control room 10, institute
It states high pressure sensor 2-2 and is connect with the rain-proof type electromagnetic lock being set on 1 left side chamber door 1-1 of outer container ontology, the upper disconnecting switch
The enterprising line end and high-voltage wall bushing 8 of 2-1 is electrically connected, the lower end of incoming cables of the lower disconnecting switch 2-4 and cable plug head 9
Upper end binding post is electrically connected, and the leading-out terminal and 3 upper incoming line of vacuum circuit breaker of the bushing of the high pressure sensor 2-2 are electrical
Connection.
Specifically, the operating mechanism 13 include upper connecting rod 13-1, I 13-2 of upper connecting lever, upper operating shaft connecting lever 13-3, it is upper absolutely
Edge pull rod 13-4, upper switch control shaft 13-5, lower link 13-6, I 13-7 of lower connecting lever, lower operating shaft connecting lever 13-8, lower insulation are drawn
Bar 13-9 and lower switch control shaft 13-10, upper I 13-2 of connecting lever and lower I 13-7 of connecting lever rotational installation on mounting rail 2-3,
I 13-2 of upper connecting lever and I one end 13-7 of lower connecting lever are connect with upper insulated pull rod 13-4 and lower one end insulated pull rod 13-9 respectively,
The upper insulated pull rod 13-4 and the lower insulated pull rod 13-9 other end are respectively with upper disconnecting switch 2-1's and lower disconnecting switch 2-4
Moving contact connection, the upper connecting rod 13-1 and the one end lower link 13-6 respectively with the I 13-7 other end of upper I 13-2 of connecting lever and lower connecting lever
Connection, the upper connecting rod 13-1 and the lower link 13-6 other end respectively with upper operating shaft connecting lever 13-3 and lower operating shaft connecting lever 13-8
One end connection, the upper operating shaft connecting lever 13-3 and lower operating shaft connecting lever 13-8 other end difference upper switch control shaft 13-5 are under
Connecting lever connection on switch control shaft 13-10, the upper switch control shaft 13-5 and lower switch control shaft 13-10 pass through axis respectively
It holds seat to be installed in outer container ontology 1, and passes through the upper switch control shaft 13-5 or lower switch control shaft in rotation main control room 10
Six square toes of 13-10 realize the on-off of upper disconnecting switch 2-1 or lower disconnecting switch 2-4.
Specifically, the locking operating device 14 is pressure type mechanical latching, the pressure type mechanical latching includes connecting lever
Positioning pin 14-1, steel wire 14-2 and conjunction divide operating shaft 14-3, and the vacuum circuit breaker 3 is fixed in switch mounting bracket 15 and turns
The operating side of the dynamic conjunction point operating shaft 14-3 being installed in switch mounting bracket 15 extends in main control room 10, described to close a point operation
It is fixed with connecting lever 14-4 on axis 14-3 and two steel wire 14-2 being connected with connecting lever 14-4 are solid across switch mounting bracket 15 is set to
Silk braid on fixed board is connected with connecting lever positioning pin 14-1 respectively, is arranged with reset spring on two connecting lever positioning pin 14-1
Under 14-5 and upper disconnecting switch 2-1 and lower disconnecting switch 2-4 on-state two connecting lever positioning pin 14-1 respectively with upper operating shaft
The position location hole 13-11 on connecting lever 13-3 and lower operating shaft connecting lever 13-8 is corresponding, in upper disconnecting switch 2-1 or lower disconnecting switch
After 2-4 is connected, a point operating shaft 14-3 is closed in rotation makes connecting lever 14-4 control vacuum switch while combined floodgate reset spring 14-5's
Under effect, make to realize in connecting lever positioning pin 14-1 insertion location hole 13-11 to upper disconnecting switch 2-1's or lower disconnecting switch 2-4
Forced blocking；Specifically, the locking operating device 14 is pressure type electric blocking, the upper disconnecting switch 2-1 and lower isolation
It is equipped with position switch on the circuit of switch 2-4 and is realized after the linkage of the closing circuit of position switch and vacuum circuit breaker 3 electrical
It closes a floodgate.
In above structure, vacuum circuit breaker 3 can the completely new type silicon rubber composite insulation formula vacuum circuit breaker of adapted, intelligence can also be matched
Silk tool can be automated, vacuum circuit breaker 3 can be mating with the control electronics such as intelligent controller, realize automatic control function,
That is 1. remote control control, can remote control operation vacuum circuit breaker 3 within the scope of nearest 50 meters, the control signal of remote controler transmitting is by being set to
Signal receiver in main control room 10 is transferred in integrated protection and control device 10-1 after receiving, integrated protection and control dress
Set the on-off of the vacuum switch closing circuit of 10-1 control vacuum circuit breaker 3；2. GPRS is controlled, intelligent controller and master control are added
Integrated protection and control device 10-1 connection in room 10 processed, are transmitted to by ground tune or power consumption management person's password through GPRS network
The on-off that the vacuum switch closing circuit of vacuum circuit breaker 3 is controlled after intelligent controller is realized and remotely operates and return state letter
Number prompt, while having the function of the electric current three-stage protection and superhigh temperature trip avoidance function to transformer 4；3. pressure type machinery closes
Lock, by vacuum circuit breaker mechanical energy storage operating shaft to energy storage after, rotation close divides operating shaft 14-3 control vacuum circuit breaker 3 close a floodgate
Afterwards, disconnecting switch 2-1 or lower disconnecting switch 2-4 "on" position is made to make corresponding connecting lever positioning pin 4-1 insertion location hole 13-11
Forced blocking of the interior realization to upper disconnecting switch 2-1 or lower disconnecting switch 2-4, combined floodgate vacuum circuit breaker 3 just must first close
Disconnecting switch 2-1 or lower disconnecting switch 2-4 just must first divide whereas to opening upper disconnecting switch 2-1 or lower disconnecting switch 2-4
Vacuum circuit breaker 3 is opened, otherwise vacuum circuit breaker 3 closes not brake application or disconnecting switch and can not open, and using aforesaid way, meets " five
It is anti-" mechanical latching function；Band is not less than 7AH backup battery in intelligent controller, restarting equipment fortune when having a power failure to prevent interruption
AC220V operation power necessary to row is used, and the backup battery can be by the platform area low pressure of 4 low-pressure side of transformer when normal operation
Float charger is provided in comprehensive distribution cabinet 5, it is with ground dedicated that vacuum circuit breaker 3, transformer 4, arrester 12 are equipped with copper braiding
Line, 12 ground terminal of arrester are reliably connected using TMY-40*4 and with copper braid over braid and the ground line system on earthing bar 1-8, are moved
It is set to remain good earth when moving this structure；In left side chamber door 1-1 (hyperbaric chamber door) anti-misoperation locking design, due to current
Market does not have the suitable open air 10kV sensor, therefore utilizes 10KV indoor high-voltage sensor 2-2 combination bushing (thermal shrinkable sleeve
Pipe) it is reliable electric to the rain-proof type electromagnetic lock offer on left side chamber door 1-1 after the epoxy-silicone rubber combination sealed insulation of the open air 10KV
Source overcomes the difficulty without outdoor sensor, simplifies anti-misoperation locking structure.
Specifically, the outer container ontology 1 includes frame 1-4, basic platform 1-2 and coaming plate, the frame 1-4 top plate and set
Enclosed housing structure is formed in the coaming plate of frame 1-4 surrounding and the upper end frame 1-4 quadrangle is equipped with convenient for lifting enclosed housing
The hanging ring for making it be connected with basic platform 1-2 is equipped with blower 16 on the top plate and is set to rainhat 17 of top plate top surface
Above blower 16, the left side chamber door 1-1 with rain-proof type electromagnetic lock is separately installed on the coaming plate at left and right sides of the frame 1-4
With the right side chamber door 1-5 with rain-proof type mechanical lock, and left side chamber door 1-1 and right side chamber door 1-5 are double door, the frame 1-
It is separately installed with maintenance door in 4 front and back lateral coaming plates and operates lateral coaming plate and maintenance door and behaviour before and after control room door and frame 1-4
Make to offer multiple sights corresponding with vacuum circuit breaker 3, transformer 4 and 5 position of platform area low-voltage comprehensive distribution cabinet on control room door
Examine window；Specifically, the column lower end of tetra- jiaos of the frame 1-4, which is arranged with, answers sudden turn of events bracket mounting post 1-3 and tetra- jiaos of frame 1-4
Column lower end is equipped with and attachment beam under side before and after the positioning pin 1-10, the frame 1-4 for answering sudden turn of events bracket mounting post 1-3 to be adapted to
Outside be fixed with lifting bolt 1-6 and outer container ontology 1 is sling horizontal position when falling and orthogonal enclosed by being set to two
Hydraulic device can also be used instead of Manual structure in level meter 1-7 auxiliary adjustment on plate, the leveling structure of above-mentioned outer container ontology 1；
Specifically, being set in the basic platform 1-2 plate face there are two orthogonal earthing bar 1-8, in the basic platform 1-2 plate face
It is fixed with multiple prefabricated connecting plate 1-9 and switchs mounting bracket 15 and the bracket of transformer 4 and platform area low-voltage comprehensive distribution cabinet 5 is installed
It is fixed on corresponding prefabricated connecting plate 1-9 by bolt, tetra- jiaos of the basic platform 1-2 are equipped with floor drain.
This structure is monoblock type enclosed construction, and each section accomplishes rationally distributed, knot when guaranteeing safe insulation distance
Structure is tightly played, is maintained easily, realizing miniaturization, and high pressure and low pressure are respectively provided at 1 two ends of outer container ontology, accomplishes height point as far as possible
From to ensure personal safety, basic platform 1-2 (emergency power supply installation foundation) is using channel steel or the prefabricated connecting plate 1-9 weldering of rectangle steel
Connect frame, and set earthing bar 1-8, be laid with 5.0 integral hot galvanized steel plates thereon, switch mounting bracket 15 and installation transformer 4 and
Platform area low-voltage comprehensive distribution cabinet 5 is connected by screw bolts in the corresponding prefabricated connecting plate 1-9 of moral nation, avoids welding as far as possible；Monoblock type closing
Structure outer container ontology 1 has the function of antitheft and enters influence safety utilization of electric power to prevent toy, in 1 left and right sides of outer container ontology
Setting left side chamber door 1-1 and right side chamber door 1-5 double door need to check with necessary monitored meter, 5 tons of cranes to maintain easily
This structure is vehicle-mounted to use site, simply locate basis below this reason device quadrangle, hangs then emergency that lower device extracts quadrangle out
Become bracket mounting post 1-3, be not less than device lower edge at 300 away from ground, while observing two 1-7 level meters, adjusts this structure base
This level, which can be inserted into positioning pin 1-10, will answer sudden turn of events bracket mounting post 1-3 to fix (four angles while carrying out), then open from hanging
Vehicle can fix in position.
This structure and the performance evaluation table of unimpeded box-type substation are as follows:
Above-described embodiment, only presently preferred embodiments of the present invention, is not intended to limit the invention practical range, therefore all with this
The equivalence changes that content described in invention claim is done should all be included within scope of the invention as claimed.
Claims (8)
1. outdoor mobile AC distribution case apparatus, it is characterised in that: including outer container ontology (1) and be set in outer container ontology (1)
The double-throw disconnecting switch (2) with voltage detecting function, vacuum circuit breaker (3), transformer (4) He Taiqu low-voltage comprehensive distribution
Cabinet (5) is fixed with the high-voltage isulation connecting with high voltage overhead lines on the insulator bracket (6) of outer container ontology (1) left upper end
The enterprising line end of sub (7), the double-throw disconnecting switch (2) passes through the high-voltage wall bushing (8) and height on outer container ontology (1)
Insulator (7) connection is pressed, and the lower end of incoming cables of double-throw disconnecting switch (2) is by being set to outer container ontology (1) internal cable plug
Head (9) is connect with the external cable penetrated in outer container ontology (1), and two arresters (12) in the outer container ontology (1) are respectively
It is connect with the cable plug head (9) of respective side and high-voltage wall bushing (8), is set to outer container ontology (1) inside and control terminal is located at
Operating mechanism (13) in main control room (10) connect with double-throw disconnecting switch (2) and by operating mechanism (13) control double-throw every
Leave the folding of the upper disconnecting switch (2-1) or lower disconnecting switch (2-4) in pass (2), the vacuum circuit breaker (3) be equipped with
Operating mechanism (13) composition pressure type joint defence blocking mechanism and the locking operating device for controlling vacuum circuit breaker (3) on-off
(14), the leading-out terminal of the double-throw disconnecting switch (2) and the upper incoming line of vacuum circuit breaker (3) are electrically connected, and vacuum circuit breaker
(3) lower outlet and transformer (4) bushing end is electrically connected, and transformer (4) the low-tension bushing end is low with platform area
The power end of comprehensive distribution cabinet (5) is pressed to be electrically connected, the two-way output power line point of Jing Taiqu low-voltage comprehensive distribution cabinet (5) distribution
Wiring insulated conductor connects under low pressure wall bushing (11) not corresponding with outer container ontology (1) upper right side is set to, and the low pressure is worn
On wall sleeve (11) terminals connect with binding post on low tension insulator (18) and low tension cable or low-voltage overhead line respectively with
Corresponding low tension insulator (18) connection.
2. outdoor mobile AC distribution case apparatus according to claim 1, it is characterised in that: the double-throw disconnecting switch
(2) it is installed on the mounting rail (2-3) on outer container ontology (1) left inside wall, the double-throw disconnecting switch (2) includes upper disconnecting switch
(2-1), lower disconnecting switch (2-4), high pressure sensor (2-2) and rain-proof type electromagnetic lock, the high pressure sensor (2-2) are fixed on
On mounting rail (2-3) between upper two insulators of disconnecting switch (2-1), the moving contact of the upper disconnecting switch (2-1) is under
The moving contact one end of disconnecting switch (2-4) is both secured on the bushing outer wall of high pressure sensor (2-2), the upper isolation
It switchs (2-1) moving contact and lower disconnecting switch (2-4) the moving contact other end to connect with corresponding operating mechanism (13) respectively, and leads to
Cross the disconnected of disconnecting switch (2-1) in rotation operating mechanism (13) realization or the moving contact in lower disconnecting switch (2-4) and static contact
Close, the high pressure sensor (2-2) in main control room (10) integrated protection and control device (10-1) connect after by every
The high-voltage signal for leaving pass (2-1) or lower disconnecting switch (2-4) is transferred to integrated protection and control device (10-1) and in master control
The viewing area of room (10) processed shows that the high pressure sensor (2-2) is prevented on outer container ontology (1) left side chamber door (1-1)
The connection of rainfall pattern electromagnetic lock, the enterprising line end of the upper disconnecting switch (2-1) and high-voltage wall bushing (8) are electrically connected, under described
The lower end of incoming cables of disconnecting switch (2-4) and cable plug head (9) upper end binding post are electrically connected, the high pressure sensor (2-2)
Bushing leading-out terminal and vacuum circuit breaker (3) upper incoming line be electrically connected.
3. outdoor mobile AC distribution case apparatus according to claim 2, it is characterised in that: the operating mechanism (13)
Including upper connecting rod (13-1), upper connecting lever I (13-2), upper operating shaft connecting lever (13-3), upper insulated pull rod (13-4), upper switch control
Axis (13-5), lower link (13-6), lower connecting lever I (13-7), lower operating shaft connecting lever (13-8), lower insulated pull rod (13-9) He Xiakai
It closes control shaft (13-10), the upper connecting lever I (13-2) and lower connecting lever I (13-7) are rotatablely installed on mounting rail (2-3), described
Upper connecting lever I (13-2) and the one end lower connecting lever I (13-7) respectively with upper insulated pull rod (13-4) and the one end lower insulated pull rod (13-9)
Connection, the upper insulated pull rod (13-4) and lower insulated pull rod (13-9) other end respectively with upper disconnecting switch (2-1) and under every
Leave the moving contact connection of pass (2-4), the upper connecting rod (13-1) and the one end lower link (13-6) respectively with upper connecting lever I (13-2)
Connected with lower connecting lever I (13-7) other end, the upper connecting rod (13-1) and lower link (13-6) other end respectively with upper operating shaft
Connecting lever (13-3) is connected with lower operating shaft connecting lever (13-8) one end, the upper operating shaft connecting lever (13-3) and lower operating shaft connecting lever
(13-8) other end difference upper switch control shaft (13-5) connected with the connecting lever on lower switch control shaft (13-10), it is described on open
It closes control shaft (13-5) and lower switch control shaft (13-10) to be installed in outer container ontology (1) by bearing block respectively, and by turning
Six square toes of upper switch control shaft (13-5) or lower switch control shaft (13-10) in dynamic main control room (10), which are realized, keeps apart
Close the on-off of (2-1) or lower disconnecting switch (2-4).
4. outdoor mobile AC distribution case apparatus according to claim 3, it is characterised in that: the locking operating device
It (14) is pressure type mechanical latching, the pressure type mechanical latching includes connecting lever positioning pin (14-1), steel wire (14-2) He Hefen
Operating shaft (14-3), the vacuum circuit breaker (3) is fixed on switch mounting bracket (15) and rotational installation is in switch installation branch
The operating side of conjunction point operating shaft (14-3) on frame (15) extends in main control room (10), and the conjunction divides solid on operating shaft (14-3)
Surely there is connecting lever (14-4) and two steel wires (14-2) connected with connecting lever (14-4) pass through and fix set on switch mounting bracket (15)
Silk braid on plate is connected with connecting lever positioning pin (14-1) respectively, is arranged with reset spring on two connecting lever positioning pins (14-1)
Under (14-5) and upper disconnecting switch (2-1) and lower disconnecting switch (2-4) on-state two connecting lever positioning pins (14-1) respectively with
Upper operating shaft connecting lever (13-3) is corresponding with the location hole position (13-11) on lower operating shaft connecting lever (13-8), in upper disconnecting switch
After (2-1) or lower disconnecting switch (2-4) are connected, point operating shaft (14-3) is closed in rotation makes connecting lever (14-4) control vacuum switch close a floodgate
While under the action of reset spring (14-5), make connecting lever positioning pin (14-1) insertion location hole (13-11) in realize to upper
The forced blocking of disconnecting switch (2-1) or lower disconnecting switch (2-4).
5. outdoor mobile AC distribution case apparatus according to claim 3, it is characterised in that: the locking operating device
(14) it is pressure type electric blocking, is equipped with position on the circuit of the upper disconnecting switch (2-1) and lower disconnecting switch (2-4) and opens
It closes and realizes electrical close a floodgate after position switch and the closing circuit of vacuum circuit breaker (3) linkage.
6. outdoor mobile AC distribution case apparatus according to claim 4 or 5, it is characterised in that: the outer container ontology
(1) include frame (1-4), basic platform (1-2) and coaming plate, frame (1-4) top plate and be set to enclosing for frame (1-4) surrounding
Plate, which forms enclosed housing structure, and the upper end quadrangle frame (1-4) is equipped with makes itself and basic platform convenient for lifting enclosed housing
(1-2) connected hanging ring, blower (16) is equipped on the top plate and is set to the rainhat (17) of top plate top surface is located at blower
(16) above, the left side chamber door (1-1) with rain-proof type electromagnetic lock is separately installed on the coaming plate at left and right sides of the frame (1-4)
With the right side chamber door (1-5) with rain-proof type mechanical lock, and left side chamber door (1-1) and right side chamber door (1-5) are double door, described
Be separately installed in lateral coaming plate before and after frame (1-4) before and after maintenance door and operation control room door and frame (1-4) lateral coaming plate and
Multiple and vacuum circuit breaker (3), transformer (4) He Taiqu low-voltage comprehensive distribution cabinet are offered on maintenance door and operation control room door
(5) the corresponding observation window in position.
7. outdoor mobile AC distribution case apparatus according to claim 6, it is characterised in that: the frame (1-4) four
The column lower end at angle, which is arranged with, answers sudden turn of events bracket mounting post (1-3) and the quadrangle frame (1-4) column lower end is equipped with and meets an urgent need
Become the positioning pin (1-10) of bracket mounting post (1-3) adaptation, has been fixed on the outside of attachment beam under side before and after the frame (1-4)
It hangs bolt (1-6) and outer container ontology (1) slings horizontal position when falling and passes through the level being set on two orthogonal coaming plates
Instrument (1-7) auxiliary adjustment.
8. outdoor mobile AC distribution case apparatus according to claim 7, it is characterised in that: the basic platform (1-
2) there are two setting in plate face orthogonal earthing bar (1-8), multiple prefabricated companies are fixed in basic platform (1-2) plate face
The bracket of plate (1-9) and switch mounting bracket (15) and installation transformer (4) and platform area low-voltage comprehensive distribution cabinet (5) passes through bolt
It is fixed on corresponding prefabricated connecting plate (1-9), the basic platform quadrangle (1-2) is equipped with floor drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910711150.6A CN110416894B (en) | 2019-08-02 | 2019-08-02 | Outdoor movable alternating current emergency power distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910711150.6A CN110416894B (en) | 2019-08-02 | 2019-08-02 | Outdoor movable alternating current emergency power distribution device |
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| CN110416894A true CN110416894A (en) | 2019-11-05 |
| CN110416894B CN110416894B (en) | 2024-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910711150.6A Active CN110416894B (en) | 2019-08-02 | 2019-08-02 | Outdoor movable alternating current emergency power distribution device |
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| CN116435897A (en) * | 2023-06-13 | 2023-07-14 | 福建省祥盈建设发展有限公司 | Equipment box for distribution automation |
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| Publication number | Publication date |
|---|---|
| CN110416894B (en) | 2024-03-29 |
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