CN108306178A - A kind of hot plug low-voltage complete switch equipment - Google Patents
A kind of hot plug low-voltage complete switch equipment Download PDFInfo
- Publication number
- CN108306178A CN108306178A CN201810243000.2A CN201810243000A CN108306178A CN 108306178 A CN108306178 A CN 108306178A CN 201810243000 A CN201810243000 A CN 201810243000A CN 108306178 A CN108306178 A CN 108306178A
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- Prior art keywords
- hot plug
- busbar
- switch element
- bus
- adapter
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- 238000005520 cutting process Methods 0.000 claims abstract description 33
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 14
- 230000004048 modification Effects 0.000 abstract description 9
- 238000012986 modification Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 17
- 230000005540 biological transmission Effects 0.000 description 9
- 238000010891 electric arc Methods 0.000 description 9
- 238000005457 optimization Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
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- 241000256113 Culicidae Species 0.000 description 2
- 241000255925 Diptera Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005404 monopole Effects 0.000 description 2
- 230000005405 multipole Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- -1 Copper-Aluminum compound Chemical class 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 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
Abstract
The invention discloses a kind of hot plug low-voltage complete switch equipments, belong to low-voltage distribution system technical field.A kind of hot plug low-voltage complete switch equipment of the present invention, including bottom plate, bus-bar system and several hot plug systems；Bus-bar system includes insulating support and the multi-disc busbar being arranged at intervals in insulating support；Hot plug system includes pedestal, sliding panel, switch element and adapter, and the leading-out terminal of adapter is connected with the end of incoming cables of switch element, and adapter and switch element are fixedly arranged on sliding panel, and sliding panel is reciprocating to be assemblied on pedestal；Hot plug system and bus-bar system are fixedly arranged on bottom plate, by reciprocating motion of the sliding panel on pedestal realize the inserted terminal of adapter be inserted into/pull away busbar, with realize hot plug system be inserted into/pull away bus-bar system.A kind of hot plug low-voltage complete switch equipment using the present invention, can be in the case where not cutting off into busbar power supply, extension/modification to functional unit, to ensure power supply continuity.
Description
Technical field
The present invention relates to a kind of low-voltage complete switch equipment, especially a kind of hot plug low-voltage complete switch equipment belongs to
Low-voltage distribution system technical field.
Background technology
In the prior art, the busbar of low-voltage complete switch equipment is connected by power lead with each functional unit（Usually
The mode of being connected by screw bolts makes power lead be connected with busbar）, low-voltage complete switch equipment is applied to distribution system to function
Unit power transmission.When needing extension/modification functional unit, it is necessary to cut-out into busbar power supply, can row functional unit expansion
Exhibition/modification.Which results in other functional units for being connected to the low-voltage complete switch equipment originally to be had a power failure, and seriously affects and matches
The power supply continuity of electric system.
Therefore it can carry out the expansion of functional unit in the case where not cutting off into busbar power supply there is an urgent need for designing one kind
The low-voltage complete switch equipment of exhibition/modification（That is, hot plug low-voltage complete switch equipment）, to ensure power supply continuity.
Invention content
The goal of the invention of the present invention is：In view of the above problems, a kind of hot plug low-voltage complete switch is provided to set
Standby, the present invention can realize that bus-bar system, energy are inserted into/are pulled away to hot plug system in the case where not cutting off into busbar power supply
It is enough to realize in the case where not cutting off into busbar power supply, extension/modification to functional unit, to ensure power supply continuity.
The technical solution adopted by the present invention is as follows：
A kind of hot plug low-voltage complete switch equipment, including bottom plate, bus-bar system and several hot plug systems；The busbar system
System includes insulating support and the multi-disc busbar being arranged at intervals in insulating support, and the busbar is distributed in the length of insulating support
On direction；The hot plug system includes pedestal, sliding panel, switch element and being adapted to for connecting valve element and busbar
Device, the leading-out terminal of the adapter are connected with the end of incoming cables of switch element, and adapter and switch element are fixedly arranged on sliding panel, sliding
Movable plate is assemblied in by the way that the first guiding mechanism is reciprocating on pedestal；The hot plug system is fixedly arranged on bottom with bus-bar system
On plate, and hot plug system is located at the lateral of bus-bar system, and the inserted terminal of adapter is towards busbar, by sliding panel on pedestal
Reciprocating motion realize adapter inserted terminal be inserted into/pull away busbar, with realize hot plug system be inserted into/pull away bus-bar system.
It, can be the case where not cutting off into busbar power supply when hot plug low-voltage complete switch equipment using the present invention
Under, pass through push/pull sliding panel（It can also direct push/pull switch element or adapter）, realize that the inserted terminal of adapter is inserted into/pulls out
From busbar, that is, realize that bus-bar system is inserted into/is pulled away to hot plug system, the present invention is easy to use, securely and reliably.The heat of the present invention is inserted
Pull out low-voltage complete switch equipment applied to distribution system to functional unit power transmission when, the leading-out terminal of the switch element of hot plug system
It is connected by power lead and is connected with functional unit, functional unit can be carried out in the case where not cutting off into busbar power supply
Extension/modification.
A kind of hot plug low-voltage complete switch equipment of the present invention, the adapter include connector assembly and are assemblied in plug
Several plugs in seat, the inserted terminal of plug stretch out connector assembly side and are stretched out for being inserted into/pulling away busbar, the leading-out terminal of plug
The connector assembly other side is simultaneously connected with the end of incoming cables of switch element.It is alternative, the connector assembly and sliding panel or/and switch member
Part is fixedly connected with.The inserted terminal of plug is the inserted terminal of adapter, and the leading-out terminal of plug is the leading-out terminal of adapter.
A kind of hot plug low-voltage complete switch equipment of the present invention, the hot plug system further includes push-pull rod, push-pull rod
It is connected to sliding panel side by connector, and push-pull rod can be swung on connector, push-pull rod end offers card interface, base
The side of seat is installed with the clamping axis corresponding to card interface, and card interface is stuck on clamping axis, by making push-pull rod swing, is realized and is slided
Movable plate is reciprocating on pedestal.By push/pull push-pull rod, the inserted terminal of sliding panel, the adapter that links is driven to be inserted into/pull away
Busbar.The design of push-pull rod, it is reciprocating on pedestal to be easy to implement sliding panel so that and of the invention is more convenient to use,
It is more safe and reliable.
Further, gag lever post is provided on the push-pull rod, gag lever post is located at the division handle and inlet wire of switch element
Between end, and when division handle is close to gag lever post, division handle top is used higher than the division handle of gag lever post underlying switching element
In making switch element separating brake/combined floodgate.The purpose of the design is that it is possible to avoid the occurrence of switch element when being in "on" position, goes out
Existing hot plug system is inserted into or is occurred the case where pulling away bus-bar system；When using the design, the inserted terminal of adapter is being inserted into
Or when pulling away busbar, the case where switch element is in "on" position is not appeared in, keeps the present invention more safe and reliable.Principle
It is as follows：In the state that hot plug system is in and is detached with bus-bar system, gag lever post limitation（Interference）The movement of division handle,
Prevent switch element, from closing a floodgate, this guarantees when hot plug system is inserted into bus-bar system（Push-pull rod is pushed, adapter is made
Inserted terminal be inserted into busbar）, switch element is in gate-dividing state.The state being connect with bus-bar system is in hot plug system
Under, it is that plug-in system is allowed to pull away bus-bar system when switch element is in gate-dividing state；And it closes a floodgate when switch element is in
When state, if it is desired that hot plug system pulls away bus-bar system（Push-pull rod is pulled, the inserted terminal of adapter is made to pull away busbar）, this
When, under the action of gag lever post, gag lever post will occurs and pull（Interference）The case where division handle so that switch element becomes separating brake
State, this guarantees when hot plug system pulls away bus-bar system, switch element is in gate-dividing state.That is, the design makes
When hot plug system is inserted into or pulls away bus-bar system, switch element is in gate-dividing state always, without switch element
The case where in "on" position.
Further, the first lockhole is offered on the push-pull rod, the side of the sliding panel is provided with locking plate, on locking plate
The second lockhole corresponding to the first lockhole is offered, when hot plug system pulls away bus-bar system, is locked to the first lockhole and second
Locking piece realization is inserted into hole will push and pull rod lock.The situation that the purpose of the design is that it is possible to avoid the occurrence of misdelivery electricity occurs, and makes
The present invention is more safe and reliable.For example, by the present invention hot plug low-voltage complete switch equipment be applied to distribution system to
When functional unit power transmission, if to be overhauled to the functional unit for being connected to hot plug system, for the sake of security, usually
It needs hot plug system pulling away bus-bar system, and in order to avoid hot plug system is accidentally inserted into bus-bar system by other people and is caused
The generation of accident, has benefited from the design, and rod lock will be pushed and pulled by locking piece so that other people recognize cannot be by hot plug system
Bus-bar system is inserted into be allowed to be powered.And the generation in order to further improve safety, avoid accident, it is preferred that locking piece is
Lock（Such as padlock, chain lock）, easy to use, safety is good, at this point, the holder of the only key of lock can remove lock；When
So, locking piece can also be pin or bolt etc..
A kind of hot plug low-voltage complete switch equipment of the present invention, the hot plug system further includes termination, this connects
Line apparatus includes terminal box and the busbar that is assemblied in terminal box, is led by multilayer between the end of incoming cables and leading-out terminal of busbar
Electric piece is connected to form busbar flexible, and the end of incoming cables of busbar is connected with the leading-out terminal of switch element, the leading-out terminal of busbar
Linkage section between conductive sheet is fixedly arranged in terminal box, and terminal box is fixedly arranged on pedestal or/and bottom plate.By the present invention heat
When plug low-voltage complete switch equipment is applied to distribution system to functional unit power transmission, the design makes the use of the present invention more
It is convenient.The design of termination can not certainly be used, at this point, the leading-out terminal of the switch element of hot plug system and function list
Member passes through power lead（Generally rigid conductive branch row）It is connected, the hot plug system of functional unit will be connected to if necessary
Bus-bar system is pulled away, then needs the leading-out terminal that power lead is withdrawn to switch element, so that hot plug system is pulled away
Bus-bar system.And when the termination using the design, have benefited from the design of busbar flexible, conductive sheet can be bent and draw
Directly, just to sliding panel, there are spaces at this time, and there is no need to power lead is withdrawn to the leading-out terminal of switch element；Make this hair
Bright is more convenient to use.It will be evident that termination is adapted with switch element；At this point, the leading-out terminal of termination passes through feedback
Goddess of lightning's line is connected with functional unit.Preferably, terminal box is fixedly arranged on pedestal.
A kind of hot plug low-voltage complete switch equipment of the present invention, the hot plug system further includes interlock plate, interlock plate
On offer through-hole and first window, the interlock plate is placed on switch element, and through-hole correspond to switch element outlet
End, switch element division handle pass through first window, can realize that interlock plate is made on switch element by pulling division handle
It moves back and forth, to realize that the leading-out terminal of through-hole and switch element is faced/is staggered.Pulling division handle makes switch element be in
When gate-dividing state, linkage interlock plate makes the leading-out terminal of through-hole and switch element face；Pulling division handle makes at switch element
When "on" position, linkage interlock plate makes the leading-out terminal of through-hole and switch element be staggered.The purpose of the design is, is switching
When element is in "on" position, it is impossible to which the leading-out terminal of Operation switch element keeps the present invention more safe and reliable.It is sent out by this
When bright hot plug low-voltage complete switch equipment is applied to distribution system to functional unit power transmission, the switch element of hot plug system
Leading-out terminal be connected by power lead with functional unit, when switch element is in "on" position, at this point, through-hole with switch member
The leading-out terminal of part is staggered, it may be difficult to which the leading-out terminal of Operation switch element is difficult to the outlet from switch element by power lead
It removes at end；And only when switch element is in gate-dividing state, at this point, the leading-out terminal of through-hole and switch element faces, it can
The leading-out terminal of Operation switch element is smoothly operated, i.e., power lead can be removed from the leading-out terminal of switch element.Similarly, if
When power lead to be connected to the leading-out terminal of switch element, it is also desirable to can be operated open when switch element is in gate-dividing state
The leading-out terminal for closing element, is achieved connection relation.
Further, the hot plug system further includes limiting plate, and corresponding to first window is offered on limiting plate
Two windows, the limiting plate are fixedly arranged on switch element, and interlock plate is movable between limiting plate and switch element, switch
The division handle of element passes through the second window.Interlock plate can be avoided to be fallen from switch element, keep interlock plate relatively reliable.
A kind of hot plug low-voltage complete switch equipment of the present invention, the bus-bar system further includes being adapted with adapter
Valve arrangement, which includes the interior flase floor with multiple interior sockets and the outer flase floor with multiple external sockets,
Interior flase floor is inlaid by the way that the second guiding mechanism is reciprocating in outer flase floor；The interior socket and external socket are mutually right
Answer, socket in realization moved back and forth in outer flase floor by interior flase floor and faces/mutually blocks with external socket, interior socket with outside
It opens, is closed for interface when interior socket is mutually blocked with external socket, the interior flase floor end for interface when socket faces
Equipped with rake, the inclined surface of rake faces out flase floor, and the cutting hole corresponding to rake is offered on outer flase floor, interior
The elastic element for making interface close is connected between the end of flase floor and outer flase floor；Multiple valve arrangement dresses
Two sides assigned in insulating support, adapter are provided with the cutting corresponding to rake, are inserted from cutting hole to inclination by cutting
Portion is so that interface is opened, to realize that the inserted terminal of adapter is inserted into busbar, after cutting is extracted from cutting hole, in elastic element
The lower interface of effect is closed.When using the design, when the inserted terminal of adapter is inserted to busbar, under the action of cutting, interface
It opens, realizes that hot plug system is inserted into bus-bar system.After hot plug system pulls away bus-bar system, due to the work of not cutting
With under the action of elastic element, interface is closed.So that the busbar for being not inserted into hot plug system is hidden by valve arrangement
Gear so that the both sides of busbar are not exposed to the two sides of insulating support, can reach the degree of protection of IP40（It prevents from being more than
The object of 1.0mm invades, and prevents mosquitos and flies of the diameter more than 1.0mm, insect or object intrusion）.So that more safety can by the present invention
It leans on.
A kind of hot plug low-voltage complete switch equipment of the present invention, the insulating support is interior to have spaced multi-disc
Partition board, the partition board are distributed in the short transverse of insulating support, and the busbar runs through each partition board, and the partition board is fire-retardant
Partition board.When bus-bar system generates fault electric arc, the sprawling of fault electric arc can be effectively prevented, making the present invention, more safety can
It leans on.
A kind of hot plug low-voltage complete switch equipment of the present invention, multiple hot plug systems are distributed in busbar simultaneously
System the same side, or it is distributed in bus-bar system both sides respectively.I.e. bus-bar system being capable of unilateral or bilateral extension hot plug system.
A kind of hot plug low-voltage complete switch equipment of the present invention, further includes cabinet, bottom plate is fixedly arranged in cabinet.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1, a kind of hot plug low-voltage complete switch equipment of the invention, it is easy to use, securely and reliably, it can not cut off into female
Arrange power supply in the case of, realize hot plug system be inserted into/pull away bus-bar system, can realize and not cut off into busbar power supply
In the case of, extension/modification to functional unit, to ensure power supply continuity.
2, the design of push-pull rod, it is reciprocating on pedestal to be easy to implement sliding panel so that use of the invention is more
It is convenient, more securely and reliably.
3, there is hot plug when can avoid the occurrence of switch element and being in "on" position in the design of the gag lever post of push-pull rod
System is inserted into or is occurred the case where pulling away bus-bar system, keeps the present invention more safe and reliable.
4, the components such as locking piece of push-pull rod will push and pull the design of rod lock, can avoid the occurrence of the situation hair of misdelivery electricity
It is raw, keep the present invention more safe and reliable.
5, the design of termination, without removing the power lead being connected with hot plug system, you can realize hot plug
System pulls away bus-bar system so that of the invention is more convenient to use.
6, the design of valve arrangement, in bus-bar system in the case of being laterally not inserted into hot plug system so that female
Row is not exposed to the two sides of bus-bar system, can reach the degree of protection of IP40 so that invention is more safe and reliable.
7, the design of fire-retardant partition board can effectively prevent the climing of fault electric arc when bus-bar system generates fault electric arc
Prolong, keeps the present invention more safe and reliable.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is a kind of front view of hot plug low-voltage complete switch equipment;
Fig. 2 is a kind of structural schematic diagram of hot plug low-voltage complete switch equipment（Cabinet is omitted）;
Fig. 3 is after hot plug system is inserted into bus-bar system（Switch element is in "on" position）Schematic diagram;
Fig. 4 is after hot plug system pulls away bus-bar system（Switch element is in gate-dividing state）Schematic diagram;
Fig. 5 is the structural schematic diagram of bus-bar system;
Fig. 6 is the side schematic view of bus-bar system;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the front view of valve arrangement;
Fig. 9 is the rearview of Fig. 8;
Figure 10 is the structural schematic diagram at the first visual angle of valve arrangement;
Figure 11 is the structural schematic diagram at second of visual angle of valve arrangement;
Figure 12 is the structural schematic diagram of interior flase floor;
Figure 13 is the structural schematic diagram of outer flase floor;
Figure 14 be include termination, but include interlock plate, locking piece hot plug system structural schematic diagram;
Figure 15 be do not include termination, but include the structural schematic diagram of the hot plug system of interlock plate, locking piece;
Figure 16 is the structural schematic diagram for not only having included termination, but also the hot plug system including interlock plate, locking piece;
Figure 17 is the front view of Figure 16;
Figure 18 is the vertical view of Figure 16;
Figure 19 is structural schematic diagram when pedestal, sliding panel, the push-pull rod in Figure 16 are combined with locking piece;
Figure 20 is structural schematic diagram when pedestal, sliding panel, push-pull rod and the locking piece in Figure 16 are split;
Figure 21 is the structural schematic diagram of the interlock plate and limiting plate in Figure 16;
Figure 22 is the structural schematic diagram at the first visual angle of adapter;
Figure 23 is the structural schematic diagram at second of visual angle of adapter;
Figure 24 is the structural schematic diagram that busbar is assemblied in terminal box.
It is marked in figure：1- bottom plates, 2- bus-bar systems, 21- insulating supports, 22- busbars, 23- valve arrangements, grid in 231-
Socket, 2312- rakes, the second guide rails of 2313-, 232- outer flase floor, 2321- external sockets, 2322- cuttings in plate, 2311-
Hole, the second guide grooves of 2323-, 233- elastic elements, 24- partition boards, 3- hot plugs system, 31- pedestals, 311- clampings axis, 312- the
One guide groove, 32- sliding panels, the first guide rails of 321-, 322- locking plates, the second lockholes of 323-, 33- switch elements, 331- divisions handle,
34- adapters, 341- connector assemblies, 3411- cuttings, 342- plugs, 35- push-pull rods, 351- card interfaces, 352- gag lever posts, 353-
Connector, the first lockholes of 354-, 355- locking pieces, 36- terminations, 361- terminal boxes, 362- busbars, 3621- conductive sheets,
37- interlock plates, 371- through-holes, 372- first windows, 38- limiting plates, the second windows of 381-, 4- cabinets.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
.
As shown in Fig. 1 to Figure 24, a kind of hot plug low-voltage complete switch equipment of the present embodiment, including bottom plate 1, busbar system
System 2 and several hot plug systems 3；The bus-bar system 2 includes insulating support 21 and is arranged at intervals in insulating support 21
Multi-disc busbar 22, the busbar 22 are distributed on the length direction of insulating support 21；The hot plug system 3 include pedestal 31,
Sliding panel 32, switch element 33 and the adapter 34 for connecting valve element 33 and busbar 22, the outlet of the adapter 34
End is connected with the end of incoming cables of switch element 33, and adapter 34 and switch element 33 are fixedly arranged on sliding panel 32, and sliding panel 32 passes through
First guiding mechanism is reciprocating to be assemblied on pedestal 31；The hot plug system 3 is fixedly arranged on bottom plate 1 with bus-bar system 2
On, and hot plug system 3 is located at the lateral of bus-bar system 2, the inserted terminal of adapter 34 is existed towards busbar 22 by sliding panel 32
On pedestal 31 reciprocating motion realize adapter 34 inserted terminal be inserted into/pull away busbar 22, with realize hot plug system 3 be inserted into/
Pull away bus-bar system 2.
When hot plug low-voltage complete switch equipment using the present invention, the busbar into bus-bar system 2 can not cut off
In the case of 22 power supplys, pass through push/pull sliding panel 32（It can also direct push/pull switch element 33 or adapter 34）, realize suitable
The inserted terminal of orchestration 34 is inserted into/pulls away busbar 22, that is, realizes that bus-bar system 2 is inserted into/is pulled away to hot plug system 3, the present invention uses
It is convenient, securely and reliably.When the hot plug low-voltage complete switch equipment of the present invention is applied to distribution system to functional unit power transmission, heat
The leading-out terminal of the switch element 33 of plug-in system is connected by power lead and is connected with functional unit, can realize do not cut off into
In the case of entering busbar power supply, extension/modification of functional unit is carried out.Significantly, which is a kind of mother of side-plug-in
Linear system is united；Adapter 34 has end of incoming cables and leading-out terminal, and the end of incoming cables of adapter 34 is inserted terminal；Switch element 33 have into
Line end and leading-out terminal.Alternative, busbar 22 has 4（Three-phase four-wire system）, respectively A phases busbar, B phases busbar, C phase busbars
With N phase busbars；Certainly, busbar 22 can also 1,2,3 or more piece.Alternative, busbar 22 is copper, aluminium or Copper-Aluminum compound
Equal conductive materials are made.Alternative, switch element 33 is the multipole switches such as monopole or two poles, three poles, quadrupole（It will be evident that
The matching corresponding with switch element 33 of adapter 34, i.e. adapter 34 are the multipoles adapter such as monopole or two poles, three poles, quadrupole）.
Alternative, switch element 33 is breaker, naturally it is also possible to which the switch element of circuit pathways/open circuit can be made by being other.
Single-pole switch refers to that it refers to switch member that the terminals and leading-out terminal of switch element all only have 1 wiring pile, two poles switch respectively
The terminals and leading-out terminal of part have 2 wiring piles ... respectively.
Further, as illustrated in figures 19 and 20, first guiding mechanism includes opposite is set on the inside of pedestal 31
The first guide groove 312 and be set to the first guide rail 321 of 32 both sides of sliding panel, the first guide rail 321 is slidably assemblied in first
In guide groove 312, it is assemblied on pedestal 31 with realizing that sliding panel 32 is reciprocating.In a wherein embodiment, the first guide rail
321 is cylindrical, and 32 both sides of sliding panel are respectively provided with 2 columned first guide rails 321.
Further optimization based on the present embodiment, as shown in Figure 14 to Figure 18, Figure 22 and Figure 23, in another embodiment
In, the adapter 34 includes connector assembly 341 and several plugs 342 being assemblied in connector assembly 341, the grafting of plug 342
Connector assembly 341 side is stretched out for being inserted into/pulling away busbar 22 in end, the leading-out terminal of plug 342 stretch out 341 other side of connector assembly and with
The end of incoming cables of switch element 33 is connected.Alternative, the connector assembly 341 and sliding panel 32 or/and 33 phase of switch element are solid
Even.Preferably, connector assembly 341 is fixedly arranged on sliding panel 32；Can certainly be that connector assembly 341 is fixedly arranged on switch element 33,
Or connector assembly 341 is fixedly arranged on sliding panel 32 and switch element 33 simultaneously.It will be evident that the quantity of plug 342 is not more than busbar 22
Quantity（Such as busbar 22 be 4 when, plug 342 be 2,3 or 4）, when the inserted terminal of connection device 34 is inserted into busbar 22, hence it is evident that
, different plugs 342 are in contact from different busbars 22.The inserted terminal of plug 342（End of incoming cables）As adapter 34 is slotting
Connect end（End of incoming cables）, the leading-out terminal of plug 342 is the leading-out terminal of adapter 34.Alternative, the inserted terminal of plug 342 is
Pairs of elastic clip, the inserted terminal for being conducive to plug 342 are inserted into clamping busbar 22.It is of course also possible to be：Adapter 34 is direct
For plug 342, without including connector assembly 341.It is alternative, plug 342 has multiple, and the inserted terminal different lines of plug 342 are not
341 side of stretching connector assembly of colleague is for being inserted into/pulling away busbar 22.
Further optimization based on the present embodiment, as shown in Fig. 3, Fig. 4, Figure 14 to Figure 20, in another embodiment, institute
It further includes push-pull rod 35 to state hot plug system 3, and push-pull rod 35 is connected to 32 side of sliding panel, and push-pull rod by connector 353
35 can swing on connector 353, and 35 end of push-pull rod offers card interface 351, and the side of pedestal 31 is installed with corresponding to card
The clamping axis 311 of interface 351, card interface 351 are stuck on clamping axis 311, by making push-pull rod 35 swing, realize that sliding panel 32 exists
It is reciprocating on pedestal 31.By push/pull push-pull rod 35, the inserted terminal of sliding panel 32, the adapter 34 that links is driven to be inserted into/pull out
From busbar 22.It is reciprocating on pedestal 31 to be easy to implement sliding panel 32 for the design of push-pull rod 35 so that use of the invention
It is more convenient, more securely and reliably.Alternative, connector 353 is screw rod, and the contact position of the screw rod and push-pull rod 35 is
Polished rod（That is non-threaded）；Connector 353 can also be pin etc..Alternative, push-pull rod 35 takes the shape of the letter U, the push-pull rod 35 of U-shaped
Two opposite side are connected to 32 side of sliding panel by connector 353, and card interface 351 is opened in the end of two opposite side；Certainly, push-pull rod
35 can be with L-shaped or strip.Alternative, card interface 351 takes the shape of the letter U；Certain card interface 351 can also be waist-shaped hole.
Further, it as shown in Fig. 3, Fig. 4, Figure 14 to Figure 20, in another embodiment, is provided on the push-pull rod 35
Gag lever post 352, gag lever post 352 are located between the division handle 331 and end of incoming cables of switch element 33, and division handle 331 close to
When gag lever post 352,331 top of division handle is higher than 352 bottom of gag lever post.It will be evident that switch element 33 has division handle
331, the division handle 331 of switch element 33 is for making 33 separating brakes of switch element/combined floodgate.The purpose of the design is that it is possible to keep away
When exempting from switch element 33 occur to be in "on" position, there is hot plug system 3 and be inserted into or occur the case where pulling away bus-bar system 2；
When using the design, the inserted terminal of adapter 34 does not appear in switch element 33 and is in when being inserted into or pulling away busbar 22
The case where "on" position, keeps the present invention more safe and reliable.Principle is as follows：It is in hot plug system 3 and divides with bus-bar system 2
From in the state of, gag lever post 352 limits（Interference）The movement of division handle 331 so that switch element 33 cannot close a floodgate, this is just
It ensure that when hot plug system 3 is inserted into bus-bar system 2（Push-pull rod 35 is pushed, the inserted terminal of adapter 34 is made to be inserted into busbar
22）, switch element 33 is in gate-dividing state.In the state that hot plug system 3 is in and is connect with bus-bar system 2, when switch member
It is that plug-in system 3 is allowed to pull away bus-bar system 2 when part 33 is in gate-dividing state；And when switch element 33 is in "on" position
When, if it is desired that hot plug system 3 pulls away bus-bar system 2（Push-pull rod 35 is pulled, the inserted terminal of adapter 34 is made to pull away busbar
22）, at this point, under the action of gag lever post 352, gag lever post 352 will occur and pull（Interference）The case where division handle 331 so that
Switch element 33 becomes gate-dividing state, and this guarantees when hot plug system 3 pulls away bus-bar system 2, switch element 33 is in
Gate-dividing state.That is, the design makes when hot plug system 3 is inserted into or pulls away bus-bar system 2, switch element 33 is in always to be divided
Lock state, the case where being in "on" position without switch element 33.
Further, as shown in Figure 15 to Figure 20, in another embodiment, the first lockhole is offered on the push-pull rod 35
354, the side of the sliding panel 32 is provided with locking plate 322, and the second lock corresponding to the first lockhole 354 is offered on locking plate 322
It is real to be inserted into locking piece 355 when hot plug system 3 pulls away bus-bar system 2 to the first lockhole 354 and the second lockhole 323 for hole 323
Now push-pull rod 35 is locked.The situation that the purpose of the design is that it is possible to avoid the occurrence of misdelivery electricity occurs, and makes the present invention more
Securely and reliably.When the hot plug low-voltage complete switch equipment of the present invention is applied to distribution system to functional unit power transmission, such as
When fruit will overhaul the functional unit for being connected to hot plug system, for the sake of security, it usually needs by hot plug system 3
Bus-bar system 2 is pulled away, and in order to avoid the insertion bus-bar system 2 of hot plug system 3 is accidentally led to the generation of accident by other people, it obtains
Beneficial to the design, push-pull rod 35 is locked by locking piece 355 so that other people recognize hot plug system 3 are inserted into mother
Linear system system 2 is allowed to be powered.And the generation in order to further improve safety, avoid accident, it is preferred that locking piece 355 is lock
（Such as padlock, chain lock）, easy to use, safety is good, at this point, the holder of the only key of lock can remove lock；Certainly,
Locking piece 355 can also be pin or bolt etc..Certainly, after hot plug system 3 is inserted into bus-bar system 2, locking can also be passed through
Part 355 locks push-pull rod 35.Alternative, locking plate 322 is assemblied in the side of sliding panel 32 by bolt or rivet；Or lock
Piece 322 is structure as a whole with sliding panel 32.
Further optimization based on the present embodiment, as shown in Fig. 3, Fig. 4, Figure 14, Figure 16 to Figure 18 and Figure 24, another
In embodiment, the hot plug system 3 further includes termination 36, which includes that terminal box 361 and being assemblied in connects
Busbar 362 in wire box 361 is connected to form between the end of incoming cables and leading-out terminal of busbar 362 by multilayer conductive piece 3621
The end of incoming cables of busbar 362 flexible, busbar 362 is connected with the leading-out terminal of switch element 33, the leading-out terminal of busbar 362 with
Linkage section between conductive sheet 3621 is fixedly arranged in terminal box 361, and terminal box 361 is fixedly arranged on pedestal 31 or/and bottom plate 1.
When the hot plug low-voltage complete switch equipment of the present invention is applied to distribution system to functional unit power transmission, the design makes this hair
Bright is more convenient to use.The design of termination 36 can not certainly be used, at this point, the switch element of hot plug system 3
33 leading-out terminal passes through power lead with functional unit（Generally rigid conductive branch row）It is connected, work(will be connected to if necessary
The hot plug system 3 of energy unit pulls away bus-bar system 2, then needs the leading-out terminal that power lead is withdrawn to switch element 33, ability
Hot plug system 3 is smoothly set to pull away bus-bar system 2.And when the termination 36 using the design, have benefited from conduction flexible
The design of row 362, conductive sheet 3621 can be bent and stretch, and just to sliding panel 32, there are spaces at this time, and there is no need to will
Power lead withdraws the leading-out terminal of switch element 33；So that the present invention's is more convenient to use.It will be evident that termination 36 with open
Element 33 is closed to be adapted；At this point, the leading-out terminal of termination 36 is connected by power lead with functional unit.Preferably, wiring
Box 361 is fixedly arranged on pedestal 31.Certainly, if power lead is flexible, naturally it is also possible to be used with or without termination
36 design.
Further optimization based on the present embodiment, it is in another embodiment, described as shown in Figure 15 to Figure 18 and Figure 21
Hot plug system 3 further includes interlock plate 37, and through-hole 371 and first window 372 are offered on interlock plate 37, and the interlock plate 37 is pacified
It is put on switch element 33, and through-hole 371 corresponds to the leading-out terminal of switch element 33, the division handle 331 of switch element 33 is worn
First window 372 is crossed, can realize that interlock plate 37 is reciprocating on switch element 33 by pulling division handle 331, with reality
The leading-out terminal of existing through-hole 371 and switch element 33 is faced/is staggered.Pull division handle 331 make switch element 33 be in point
When lock state, linkage interlock plate 37 makes through-hole 371 and the leading-out terminal of switch element 33 face；Pulling division handle 331 makes out
When pass element 33 is in "on" position, linkage interlock plate 37 makes through-hole 371 and the leading-out terminal of switch element 33 be staggered.Obviously
, first window 372 is adapted with the division handle 331 of switch element 33.The purpose of the design is, at switch element 33
When "on" position, it is impossible to which the leading-out terminal of Operation switch element 33 keeps the present invention more safe and reliable.By the present invention's
When hot plug low-voltage complete switch equipment is applied to distribution system to functional unit power transmission, the switch element 33 of hot plug system 3
Leading-out terminal be connected by power lead with functional unit, when switch element 33 is in "on" position, at this point, through-hole 371 with
The leading-out terminal of switch element 33 is staggered, it may be difficult to which the leading-out terminal of Operation switch element 33 is difficult to power lead from switch
The leading-out terminal of element 33 is removed；And only when switch element 33 is in gate-dividing state, at this point, through-hole 371 and switch element 33
Leading-out terminal face, can smoothly operate the leading-out terminal of Operation switch element 33, i.e., can by power lead from switch member
The leading-out terminal of part 33 is removed.Similarly, when leading-out terminal to power lead to be connected to switch element 33, it is also desirable in switch member
Part 33 when being in gate-dividing state can Operation switch element 33 leading-out terminal, be achieved connection relation.With termination 36
When design is combined（At this point, the end of incoming cables of busbar 362 with the leading-out terminal of switch element 33 for being connected, busbar 362 goes out
Line end with power lead for being connected）, it is also desirable to when switch element 33 is in gate-dividing state, it can realize busbar 362
End of incoming cables is connected on the leading-out terminal of switch element 33 or the end of incoming cables of busbar 362 is removed from the leading-out terminal of switch element 33
It removes.
Further, as shown in Figure 15 to Figure 18 and Figure 21, in another embodiment, the hot plug system 3 further includes
Limiting plate 38, the second window 381 corresponding to first window 372 is offered on limiting plate 38, and the limiting plate 38 is fixedly arranged on out
It closes on element 33, and interlock plate 37 is movable between limiting plate 38 and switch element 33, the division handle of switch element 33
331 pass through the second window 381.Interlock plate 37 can be avoided to be fallen from switch element 33, keep interlock plate 37 relatively reliable.Obviously
, along pulling on direction for division handle 331, the length of the second window 381 is more than the length of first window 372, i.e. the second window
Mouth 381 does not interfere the movement of division handle 331.
Further optimization based on the present embodiment, as shown in Fig. 3 to Figure 13, in another embodiment, the busbar system
System 2 further includes valve arrangement 23 compatible with adapter 34, which includes have multiple interior sockets 2311 interior
Flase floor 231 and outer flase floor 232 with multiple external sockets 2321, interior flase floor 231 by the second guiding mechanism reciprocally
Movement is inlaid into outer flase floor 232；The interior socket 2311 is corresponded with external socket 2321, passes through interior flase floor 231
Socket 2311 in realizing is moved back and forth in the outer flase floor 232 to face/mutually block with external socket 2321, interior socket 2311 with outside
It is opened for interface when socket 2321 faces, interior socket 2311 is blocked with 2321 phase of external socket（It is staggered）When for interface close
It closes, 231 end of interior flase floor is equipped with rake 2312, and the inclined surface of rake 2312 faces out flase floor 232, outer grid
The cutting hole 2322 corresponding to rake 2312 is offered on plate 232, between the end of interior flase floor 231 and outer flase floor 232
It is connected with the elastic element 233 for making interface close；Multiple valve arrangements 23 are assemblied in the both sides of insulating support 21
Face, adapter 34 are provided with the cutting 3411 corresponding to rake 2312, are inserted from cutting hole 2322 to inclination by cutting 3411
Portion 2312 is so that interface is opened, and to realize that the inserted terminal of adapter 34 is inserted into busbar 22, cutting 3411 is pulled out from cutting hole 2322
After going out, interface is closed under the action of elastic element 233.When using the design, the inserted terminal of adapter 34 is inserted to busbar 22
When, under the action of cutting 3411, interface is opened（At this point, elastic element 233 generates deformation）, realize that hot plug system 3 is inserted
Enter bus-bar system 2.After hot plug system 3 pulls away bus-bar system 2, due to there is no the effect of cutting 3411, in elastic element 233
Under the action of, interface is closed.So that the busbar 22 for being not inserted into hot plug system 3 is blocked by valve arrangement 23（That is, certainly
By under state, interface is closed）So that the both sides of busbar 22 are not exposed to the two sides of insulating support 21, can reach
The degree of protection of IP40（It prevents the object more than 1.0mm from invading, prevents mosquitos and flies, insect or object of the diameter more than 1.0mm from invading
Enter）.So that the present invention is more safe and reliable.If not using the design of valve arrangement 23, the both sides exposure of busbar 22 at this time
In the two sides of insulating support 21.When interface is opened, as shown in Figure 10；When interface is closed, as shown in figure 11.It will be evident that
The length of cutting 3411 is more than the length of the inserted terminal of adapter 34.It is alternative, the rake 2312 and elastic element
233 are located at the both ends of interior flase floor 231.Alternative, the inclined surface of the rake 2312 is cambered surface or tapered plane.
Alternative, the end of cutting 3411 is in arc surfaced or tapered plane shape.Alternative, the elastic element 233 is spring.
Alternative, valve arrangement 23 is by bolts assemblies in the two sides of insulating support 21.It will be evident that each valve arrangement 23
Interior socket 2311 is identical as the quantity of external socket 2321.When the optional design of adapter 34 is combined,（It include connector assembly
341 and several plugs 342 for being assemblied in connector assembly 341）, cutting 3411 is set on connector assembly 341；The length of cutting 3411
Degree stretches out the length of connector assembly 341 more than the inserted terminal of plug 342.
Further, as shown in Fig. 8 to Figure 12, second guiding mechanism includes opposite being set to outer flase floor 232
Second guide groove 2323 of inside and the second guide rail 2313 for being set to 231 both sides of interior flase floor, the second guide rail 2313 are slidable
It is assemblied in the second guide groove 2323, is embedded in outer flase floor 232 so that flase floor in realization 231 is reciprocating.For choosing
It selects, second guide groove 2323 is in dovetail channel-shaped, matched, and the second guide rail 2313 is in dovetail shaped.
Further optimization based on the present embodiment, as shown in Fig. 3 to Fig. 7, in another embodiment, the insulating support
There is spaced multi-disc partition board 24, the partition board 24 is distributed in the short transverse of insulating support 21, and the mother in 21
Row 2 runs through each partition board 24.Preferably, the partition board 24 is fire-retardant partition board.It, can when bus-bar system 2 generates fault electric arc
The effective sprawling for preventing fault electric arc, keeps the present invention more safe and reliable.Alternative, fire-retardant partition board uses SMC or DMC
Equal fire proofings are made, SMC, that is, Unsaturated polyester glass fibre SMC, DMC, that is, tubular molding compound.It can certainly adopt
With the design of non-flame resistant partition board, but the design cannot prevent the sprawling of fault electric arc.
Further optimization based on the present embodiment, as depicted in figs. 1 and 2, in another embodiment, multiple heat are inserted
It pulls out system 3 while being distributed in 2 the same side of bus-bar system, or be distributed in 2 both sides of bus-bar system respectively.I.e. bus-bar system 2 can be single
Side or bilateral expansion hot plug system 3.
Further optimization based on the present embodiment, as shown in Figure 1, further including cabinet 4, bottom plate 1 in another embodiment
It is fixedly arranged in cabinet 4.It is of course also possible to not use the design of cabinet 4, for example directly bottom plate 1 is fixedly arranged on wall.Certainly,
Bottom plate 1 can also directly be wall.
The Combination Design of technical characteristic based on the various embodiments described above, as shown in Fig. 1 to Figure 24, an embodiment wherein
In, it is illustrated again so that 1 hot plug system 3 is inserted into the state of bus-bar system 2 as an example.Wherein, the busbar 22 of bus-bar system 2 has
4（It is top-down to be named as successively：A phases busbar, B phases busbar, C phases busbar and N phase busbars）, the adaptation of hot plug system 3
The plug 342 of device 34 has 3（In this embodiment, the switch element 33 being connected with adapter 34 is triple-pole switch）, the plug
342 inserted terminal is elastic clip sheet（I.e. the inserted terminal of each plug 342 is 2 elastic pieces）, correspond to the hot plug system 3
Valve arrangement 23 have 3, the interface of each valve arrangement 23 has 8（That is, interior socket 2311 has respectively with external socket 2321
8）.After the hot plug system 3 is inserted into bus-bar system 2, configuration state of the invention is as described below：First plug 342 is inserted
2 elastic pieces for connecing end pass through 2 interfaces of first valve arrangement 23（Top-down first and second grafting
Mouthful）Afterwards, A phase busbars are clamped；2 elastic pieces of the inserted terminal of second plug 342 pass through 2 of second valve arrangement 23 to insert
Interface（Top-down third and the 4th interface）Afterwards, B phase busbars are clamped；2 of the inserted terminal of third plug 342
Elastic piece passes through 2 interfaces of third valve arrangement 23（Top-down 5th and the 6th interface）Afterwards, C is clamped
Phase busbar.It will be evident that if when the plug 342 of adapter 34 there are 4, correspond to the valve arrangement 23 of the hot plug system 3
There are 4, at this point, 2 elastic pieces of the inserted terminal of the 4th plug 342 pass through 2 interfaces of the 4th valve arrangement 23（From
The 7th and the 8th interface under above）Afterwards, N phase busbars are clamped.Preferably, the present embodiment to be fixedly connected with mode preferred
It is connected by screw bolts mode.
In conclusion a kind of hot plug low-voltage complete switch equipment using the present invention, easy to use, and securely and reliably, energy
It is enough in the case where not cutting off into busbar power supply, realize hot plug system be inserted into/pull away bus-bar system, can realize and not cut
Break in the case of entering busbar power supply, extension/modification to functional unit, to ensure power supply continuity.The gag lever post of push-pull rod
Design, when can avoid the occurrence of switch element and being in "on" position, there is hot plug system and be inserted into or pull away bus-bar system
It happens, keeps the present invention more safe and reliable.The design of push-pull rod is easy to implement sliding panel and makees back and forth to transport on pedestal
It is dynamic so that of the invention is more convenient to use, more securely and reliably.The components such as the locking piece of push-pull rod will push and pull setting for rod lock
Meter, the situation that can avoid the occurrence of misdelivery electricity occur, and keep the present invention more safe and reliable.The design of termination, without removing
Except the power lead being connected with hot plug system, you can realize hot plug system pulling away bus-bar system so that of the invention makes
With more convenient.The design of valve arrangement, in bus-bar system in the case of being laterally not inserted into hot plug system so that female
Row is not exposed to the two sides of bus-bar system, can reach the degree of protection of IP40 so that the present invention is more safe and reliable.It is fire-retardant
The design of partition board can effectively prevent the sprawling of fault electric arc when bus-bar system generates fault electric arc, make the present invention more
Securely and reliably.The hot plug low-voltage complete switch equipment of the present invention can be applied to the level-one distribution of low-voltage distribution system, two level
Distribution, graduation three electro-technical field etc..
The invention is not limited in specific implementation modes above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (10)
1. a kind of hot plug low-voltage complete switch equipment, it is characterised in that：Including bottom plate（1）, bus-bar system（2）With several heat
Plug-in system（3）；
The bus-bar system（2）Including insulating support（21）And it is arranged at intervals at insulating support（21）Interior multi-disc busbar（22）,
The busbar（22）It is distributed in insulating support（21）Length direction on；
The hot plug system（3）Including pedestal（31）, sliding panel（32）, switch element（33）With for connecting valve element
（33）With busbar（22）Adapter（34）, the adapter（34）Leading-out terminal and switch element（33）End of incoming cables be connected,
Adapter（34）And switch element（33）It is fixedly arranged on sliding panel（32）On, sliding panel（32）It is reciprocally transported by the first guiding mechanism
Dynamic is assemblied in pedestal（31）On；
The hot plug system（3）With bus-bar system（2）It is fixedly arranged on bottom plate（1）On, and hot plug system（3）Positioned at bus-bar system
（2）Lateral, adapter（34）Inserted terminal towards busbar（22）, pass through sliding panel（32）In pedestal（31）On reciprocating motion
Realize adapter（34）Inserted terminal be inserted into/pull away busbar（22）, to realize hot plug system（3）Be inserted into/pull away bus-bar system
（2）.
2. a kind of hot plug low-voltage complete switch equipment as described in claim 1, it is characterised in that：The adapter（34）Packet
Include connector assembly（341）Be assemblied in connector assembly（341）Several interior plugs（342）, plug（342）Inserted terminal stretch out plug
Seat（341）Side for be inserted into/pull away busbar（22）, plug（342）Leading-out terminal stretch out connector assembly（341）The other side and with open
Close element（33）End of incoming cables be connected.
3. a kind of hot plug low-voltage complete switch equipment as described in claim 1, it is characterised in that：The hot plug system
（3）It further include push-pull rod（35）, push-pull rod（35）Pass through connector（353）It is connected to sliding panel（32）Side, and push-pull rod
（35）It can be in connector（353）Upper swing, push-pull rod（35）End offers card interface（351）, pedestal（31）Side it is fixed
Have and corresponds to card interface（351）Clamping axis（311）, card interface（351）It is stuck in clamping axis（311）On, by making push-pull rod
（35）It swings, realizes sliding panel（32）In pedestal（31）It is upper reciprocating.
4. a kind of hot plug low-voltage complete switch equipment as claimed in claim 3, it is characterised in that：The push-pull rod（35）On
It is provided with gag lever post（352）, gag lever post（352）Positioned at switch element（33）Division handle（331）Between end of incoming cables, and point
Close handle（331）Close to gag lever post（352）When, division handle（331）Top is higher than gag lever post（352）Bottom.
5. a kind of hot plug low-voltage complete switch equipment as claimed in claim 3, it is characterised in that：The push-pull rod（35）On
Offer the first lockhole（354）, the sliding panel（32）Side be provided with locking plate（322）, locking plate（322）On offer correspondence
In the first lockhole（354）The second lockhole（323）, when hot plug system（3）Pull away bus-bar system（2）When, to the first lockhole
（354）With the second lockhole（323）It is inserted into locking piece（355）It realizes push-pull rod（35）Locking.
6. a kind of hot plug low-voltage complete switch equipment as described in claim 1, it is characterised in that：The hot plug system
（3）It further include termination（36）, the termination（36）Including terminal box（361）Be assemblied in terminal box（361）Interior leads
Electricity row（362）, busbar（362）End of incoming cables and leading-out terminal between pass through multilayer conductive piece（3621）It is connected to form flexible lead
Electricity row（362）, busbar（362）End of incoming cables and switch element（33）Leading-out terminal be connected, busbar（362）Leading-out terminal with
Conductive sheet（3621）Between linkage section be fixedly arranged on terminal box（361）It is interior, terminal box（361）It is fixedly arranged on pedestal（31）Or/and bottom
Plate（1）On.
7. a kind of hot plug low-voltage complete switch equipment as described in claim 1, it is characterised in that：The hot plug system
（3）It further include interlock plate（37）, interlock plate（37）On offer through-hole（371）And first window（372）, the interlock plate（37）
It is placed in switch element（33）On, and through-hole（371）Corresponding to switch element（33）Leading-out terminal, switch element（33）Division
Handle（331）Across first window（372）, by pulling division handle（331）Interlock plate can be achieved（37）In switch element
（33）It is upper reciprocating, to realize through-hole（371）With switch element（33）Leading-out terminal face/be staggered.
8. a kind of hot plug low-voltage complete switch equipment as described in claim 1, it is characterised in that：The bus-bar system（2）
Further include and adapter（34）Compatible valve arrangement（23）, the valve arrangement（23）Including with multiple interior sockets（2311）
Interior flase floor（231）With with multiple external sockets（2321）Outer flase floor（232）, interior flase floor（231）It is led by second
It is inlaid into outer flase floor to mechanism is reciprocating（232）It is interior；
The interior socket（2311）With external socket（2321）It corresponds, passes through interior flase floor（231）In outer flase floor（232）It is interior
Move back and forth socket in realizing（2311）With external socket（2321）It faces/mutually blocks, interior socket（2311）With external socket
（2321）It is opened for interface when facing, interior socket（2311）With external socket（2321）It is closed for interface when mutually blocking, institute
State interior flase floor（231）End is equipped with rake（2312）, rake（2312）Inclined surface face out flase floor（232）, outside
Flase floor（232）On offer corresponding to rake（2312）Cutting hole（2322）, interior flase floor（231）End and outer lattice
Screen（232）Between connect and have elastic component（233）；
Multiple valve arrangements（23）It is assemblied in insulating support（21）Two sides, adapter（34）It is provided with corresponding to inclination
Portion（2312）Cutting（3411）, pass through cutting（3411）From cutting hole（2322）It inserts to rake（2312）So that interface is beaten
It opens, to realize adapter（34）Inserted terminal be inserted into busbar（22）.
9. a kind of hot plug low-voltage complete switch equipment as described in claim 1, it is characterised in that：The insulating support（21）
It is interior that there is spaced multi-disc partition board（24）, the partition board（24）It is distributed in insulating support（21）Short transverse on, and institute
State busbar（22）Through each partition board（24）, the partition board（24）For fire-retardant partition board.
10. a kind of hot plug low-voltage complete switch equipment as described in claim 1, it is characterised in that：Multiple hot plugs
System（3）It is distributed in bus-bar system simultaneously（2）The same side, or it is distributed in bus-bar system respectively（2）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810243000.2A CN108306178B (en) | 2018-03-23 | 2018-03-23 | Hot-plug low-voltage switchgear assembly |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810243000.2A CN108306178B (en) | 2018-03-23 | 2018-03-23 | Hot-plug low-voltage switchgear assembly |
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| CN108306178B CN108306178B (en) | 2023-11-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10958023B2 (en) * | 2015-02-09 | 2021-03-23 | Abb Schweiz Ag | Electrical device, electrical distribution system, and methods of assembling same |
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| CN108306178B (en) | 2023-11-14 |
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