CN205489014U - Three -phase electricity measurement assembly structure - Google Patents
Three -phase electricity measurement assembly structure Download PDFInfo
- Publication number
- CN205489014U CN205489014U CN201620088225.1U CN201620088225U CN205489014U CN 205489014 U CN205489014 U CN 205489014U CN 201620088225 U CN201620088225 U CN 201620088225U CN 205489014 U CN205489014 U CN 205489014U
- Authority
- CN
- China
- Prior art keywords
- chute
- phase electricity
- assembly structure
- module
- separate piece
- 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.)
- Expired - Fee Related
Links
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model provides a three -phase electricity measurement assembly structure, it includes: a support for set up at least three -phase electricity metering device, the module is inserted to at least one electrically conductive connecing, and its slidable installs on the support, its quantity with metering device quantity unanimous, electrically conductive connecing insert the module and include a connector seat, still include: first electric connecting portion, it is located the primary importance of connector seat, second electricity connecting portion, it is located the second place of connector seat, a conductive part, at least one the switching module, its with electrically conductive connecing insert the module and meet and insert. Like this, inserting module etc. And installing fixedly with electrically conductive connecing metering device through the support, insert the module and accomplished the electricity of pair of connecting wires between like and connect through electrically conductive connecing, not only the wiring is convenient, still is favorable to the standard of wiring simultaneously.
Description
Technical field
This utility model relates to electrical equipment technical field, particularly relates to a kind of three-phase electricity metering assembly structure.
Background technology
Along with expanding economy, the dependency of electric power energy is improved constantly by national economy every field, and
Ammeter is more and more extensive as the application of Electro-metering device.
At present, an ammeter is that the use of the metering device of representative is more and more frequent, existing metering device,
Particularly three-phase metering mechanism, in order to specification its wiring and position etc., generally metering device is fixed on
On ammeter box or support, after this fixing mode makes once generation problem, the assembly such as metering device
Dismounting inconvenience.
In view of drawbacks described above, this utility model creator obtains finally through research for a long time and practice
This utility model.
Utility model content
For solving the problems referred to above, the technical solution adopted in the utility model is, it is provided that a kind of three-phase electricity meter
Amount assembly structure, comprising:
One support, for arranging at least one three-phase electricity metering device；
At least one conduction connecting module, it is slidably mounted on described support, and its quantity is with described
Metering device quantity is consistent, and described conduction connecting module includes a connector seat, it is characterised in that also
Including:
One first electrical connection section, it is positioned at the primary importance of described connector seat；
One second electrical connection section, it is positioned at the second position of described connector seat；
One conductive part, it is positioned at inside described connector seat, for by described first electrical connection section and institute
State the second electrical connection section electrical connection；
At least one interconnecting module, it patches mutually with described conduction connecting module；
It is also preferred that the left also include a holding wire connecting plate, it is slidably arranged on described support, uses
Electrically connect with described metering device in making described holding wire.
It is also preferred that the left described holding wire connecting plate includes:
One signal output part, it electrically connects with described metering device, in order to export control signal；
One open tray, is located on described holding wire connecting plate；
One separate piece, is slidably connected with described open tray；
Wherein, described signal output part is fixed in described separate piece, the most described opening of described separate piece
Seat slides between the first position and the second position, controls described signal output part and described metering device
Break-make.
It is also preferred that the left described separate piece is provided with chute, described open tray is provided with and described chute phase interworking
The slide rail closed.
It is also preferred that the left described separate piece is provided with fastener, described open tray is provided with the first draw-in groove and the second card
Groove, when described fastener is positioned at described first draw-in groove, by spacing for described separate piece at the first of described open tray
Position；When described fastener is positioned at described second draw-in groove, by spacing for described separate piece at the of described open tray
Two positions.
It is also preferred that the left described slide rail includes that the first slide rail, described chute include the first chute, described first is sliding
Groove matches with described first slide rail.
It is also preferred that the left described slide rail includes that the second slide rail, described chute include the second chute, described second is sliding
Groove matches with described second slide rail.
It is also preferred that the left described first chute and described second chute have depth difference.
It is also preferred that the left the inlet wire that described three-phase electricity metering assembly structure also includes a control input circuit break-make is opened
Close and the outlet switch of a control output circuit break-make.
It is also preferred that the left described support is provided with the limit of carrier bar, described carrier bar shape and described interconnecting module
Edge shape is corresponding, is used for carrying described interconnecting module.
It is also preferred that the left described support has the first groove, fixing switch contiguous block on described first groove, described in enter
Wiretap, outlet switch slide laterally with described fixing switch contiguous block and are connected.
It is also preferred that the left described interconnecting module includes:
First end of incoming cables subgroup, it inserts in the slotted eye that described service entrance switch is corresponding, to open with described inlet wire
Close electrical connection；
First leading-out terminal subgroup, it inserts in the slotted eye that described outlet switch is corresponding, with described service entrance switch
Electrical connection；
Second terminal group, it inserts in connecting hole corresponding to described conduction connecting module, with described conduction
Connecting module electrically connects.
It is also preferred that the left the middle part of described support is provided with the first slip rail, described conduction connecting module sidepiece pair
A slideway interface arrangment, described first slip rail and described slideway interface arrangment should be arranged coordinate, by described
Conduction connecting module slides and fixes on the bracket.
It is also preferred that the left be provided with the second slip rail relative to the top of described first slip rail on described support,
Described secondary line connecting module is provided with the main joint portion of correspondence, described second slip rail and described main combination
Portion combines, and is slided by described secondary line connecting module and fixes on the bracket.
It is also preferred that the left described second slip rail is positioned over the top of described first slip rail.
It is also preferred that the left described mid-stent is provided with carrier bar near the position of described first slip rail, institute
State carrier bar shape corresponding with the edge shape of described interconnecting module, be used for carrying described interconnecting module.
It is also preferred that the left described support has the first groove, fixing switch contiguous block on described first groove, described in enter
Wiretap, outlet switch slide laterally with described fixing switch contiguous block and are connected.
It is also preferred that the left described secondary line connecting module, including: at least one signal output part, in order to export control
Signal processed；At least one open tray, it is located on described secondary line connecting module；At least one separate piece, institute
State signal output part to be located in described separate piece, when the most described open tray of described separate piece slides, control
Described signal output part and the break-make of ammeter.
During it is also preferred that the left described separate piece is positioned at described open tray primary importance, described signal output part and electricity
Table is energized；When described separate piece is positioned at the described open tray second position, described signal output part breaks with ammeter
Open.
It is also preferred that the left described separate piece is provided with fastener, described open tray is provided with the first draw-in groove and the second card
Groove, when described fastener is positioned at described first draw-in groove, it is possible to make described separate piece be limited in described open tray
Primary importance, when described fastener is positioned at described second draw-in groove, it is possible to make described separate piece be limited in institute
State the second position of open tray.
It is also preferred that the left described separate piece is provided with main joint portion, described open tray is provided with and described main combination
The secondary joint portion that portion cooperates, by cooperating of described main joint portion and described secondary joint portion, energy
Enough realize described separate piece to switch between the primary importance and the second position of described open tray.
It is also preferred that the left described main joint portion is chute, described secondary joint portion is slide rail.
It is also preferred that the left described chute includes the first chute and the second chute, described first chute and described second
There is depth difference in chute；Described slide rail includes the first slide rail and the second slide rail, described first slide rail and described
First chute matches, and described second slide rail and described second chute match.
It is also preferred that the left described signal output part is connected with electric wire.
It is also preferred that the left the described secondary line connecting module back side is provided with a cabling chute, described electric wire is placed in described
In cabling chute.
It is also preferred that the left be additionally provided with main conjunction on described secondary line connecting module, itself and the pair on electricity meter bracket
Conjunction cooperates.
It is also preferred that the left described main conjunction is slideway or slide rail, described slideway or described slide rail are respectively arranged at
The two ends of described secondary line connecting module.
The beneficial effects of the utility model are compared with the prior art: so, by support to metering dress
Putting and conducting electricity connecting module etc. carries out installing fixing, by conduction connecting module complete pair of connecting wires as between
Electrical connection, not only easy-to-connect, also help the specification of wiring simultaneously；Can be to three-phase electricity metering dress
Put, control device and interconnecting module is fixed or dismantles, and convenient disassembly, use flexibly；Described solely
When the most described open tray of vertical part slides, it is possible to control the break-make of described signal output part and ammeter；Described
Fastener can make described separate piece be limited in primary importance and the second position of described open tray, described fastener
Position-limiting action connecting and disconnecting of the circuit state can be made more firm；Described first chute is deposited with described second chute
In depth difference, described first chute cooperates with described first slide rail, described second chute and described the
Two slide rails cooperate, and described separate piece can either be made to be combined with described open tray more firm, again can
Described separate piece is made to be difficult to from described open tray depart from sliding process；Described secondary line connecting module
The back side is provided with cabling chute, and described electric wire is placed in described cabling chute, and described cabling chute can prevent
Described electric wire is scratched in sliding process, and described electric wire can be made again to discharge more neat, specification；Described
The secondary line connecting module back side is additionally provided with catch, and described catch is used for stopping that described electric wire is in sliding process
Depart from from described cabling chute；Described secondary line connecting module is provided with main conjunction, described main combination
Part cooperates with the secondary conjunction on electricity meter bracket, conveniently fixes and dismantles described secondary line connecting module；
Described secondary line connecting module is provided with draw-in groove, is provided with a locating part in described draw-in groove, when described draw-in groove phase
When described locating part is moved, it is also possible to control the break-make of described signal output part and ammeter；Described draw-in groove
Bottom when contacting with described locating part, the short circuit hole on described secondary line connecting module with on its lower module
Short circuit hole just stagger, be used for preventing user's stealing；The top of described draw-in groove contacts with described locating part
Time, described signal output part disconnects with described ammeter, the short circuit hole on the most described secondary line connecting module
With the short circuit hole one_to_one corresponding on its lower module, carry out even if user inserts described short circuit hole by patch plug
Power taking, owing to power supply administration's background system does not receives the information about power of described ammeter feedback, thus knows surreptitiously
The generation of electricity behavior；Short circuit hole on described secondary line connecting module is with the short circuit hole on its lower module one by one
Facilitate maintenance person just can lead in the case of not dismantling described secondary line connecting module during to correspondence
Cross described short circuit hole maintenance circuit problem.
Accompanying drawing explanation
Fig. 1 is the explosive view of three-phase electricity metering assembly structure in this utility model；
Fig. 2 is the structure chart of a three-phase electricity metering assembly structure part in this utility model；
Fig. 3 is the structural representation of an interconnecting module in this utility model；
Fig. 4 is the upward view after an interconnecting module removes lower cover in this utility model；
Fig. 5 is the structural representation of an interconnecting module pedestal in this utility model；
Fig. 6 is the structural representation of an interconnecting module terminal fixed block in this utility model；
Fig. 7 is the structural representation of an interconnecting module conversion terminal in this utility model；
Fig. 8 is to conduct electricity the structural representation of connecting module in this utility model；
Fig. 9 is to conduct electricity the explosive view of connecting module in this utility model；
Figure 10 is the explosive view of secondary line connecting module in this utility model；
Figure 11 is the structural representation that in this utility model, separate piece is combined with open tray；
Figure 12 is the rearview of separate piece in this utility model；
Figure 13 is the structure schematic diagram of secondary line connecting module in this utility model；
Figure 14 is the side view of secondary line connecting module in this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, to this utility model, above-mentioned and other technical characteristic and advantage are made in more detail
Explanation.
As represented in figures 1 through 14, a kind of three-phase electricity metering assembly structure, comprising:
One support 3, is used for arranging at least one metering device 5；
At least one conduction connecting module 1, it is detachably arranged on described support 3, and its quantity is with described
Metering device 5 quantity consistent, described conduction connecting module 1 includes a connector seat, and its feature exists
In, also include:
One first electrical connection section, it is positioned at the primary importance of described connector seat；
One second electrical connection section, it is positioned at the second position of described connector seat；
One conductive part, it is positioned at inside described connector seat, for by described first electrical connection section 11 He
Described second electrical connection section electrical connection；
At least one interconnecting module, it patches mutually with described conduction connecting module.
So, by support, metering device and conduction connecting module etc. are carried out installation fixing, by conduction
Connecting module complete pair of connecting wires as between electrical connection, not only easy-to-connect, also help wiring simultaneously
Specification.
One holding wire connecting plate 2, it is slidably arranged on described support 3, be used for making holding wire with
Described metering device electrical connection.
Described support 3 is provided with secondary sliding pair 334, and described secondary sliding pair 334 is arranged in described support 3
The two sides that portion is relative；Described support 3 is additionally provided with third gear position part, and described third gear position part is positioned at institute
State one end of secondary sliding pair 334, spacing to described main sliding pair inlet wire；Outside described conduction connecting module
The main sliding pair of correspondence is set, thus can slide along described secondary sliding pair 334, and by described third gear position
Part is spacing, so that described conduction connecting module mounts and dismounts easily, and described conduction is patched mould
Block carries out spacing meeting it and coordinating demand with other structures.
Described holding wire connecting plate 2 includes signal output part 211, separate piece 21 and open tray 22, described
Signal output part 211, in order to export control signal, described open tray 22 is located at described holding wire connecting plate
On, described signal output part 211 is located in described separate piece 21, described separate piece 21 relatively described in open
When mouth seat 22 slides, it is also possible to control the break-make of described signal output part 211 and ammeter.
When described separate piece 21 is positioned at described open tray 22 primary importance, described signal output part 211
Being energized with ammeter, when described separate piece 21 is positioned at described open tray 22 second position, described signal is defeated
Go out end to disconnect with ammeter.
Described separate piece 21 is provided with fastener 212, and described open tray 22 is provided with the first draw-in groove 221 and
Two draw-in grooves 222, when described fastener 212 is positioned at described first draw-in groove 221, it is possible to make described separate piece
21 primary importances being limited in described open tray 22, when described fastener 212 is positioned at described second draw-in groove 222
Time, it is possible to make described separate piece 21 be limited in the second position of described open tray 22, described fastener 212
Position-limiting action connecting and disconnecting of the circuit state can be made more firm.
Described support 3 is provided with secondary conjunction 341, and it is relative that described secondary conjunction 341 is positioned at described support 3
Both sides, described holding wire connecting plate 2 is correspondingly arranged on main conjunction 24, described main conjunction 24 with
Described secondary conjunction 341 matches, thus is fixed on described support 3 by described holding wire connecting plate 2；
Further, described main conjunction is chute or slide rail, and described chute or described slide rail are respectively arranged on institute
State the two ends of holding wire connecting plate；Described three-phase electricity metering device 5, control device and interconnecting module 7 and institute
State support 3 to be flexibly connected.
As such, it is possible to three-phase electricity metering device 5, control device and interconnecting module 7 are fixed or dismantle,
And convenient disassembly, use flexibly.
It addition, the arrangement of circuit and the arrangement of circuit in control device 6 in described three-phase electricity metering device 5
Difference, uses interconnecting module 7 to transfer circuit so that input and output electric lines of force is neat, specification,
And break-make is convenient.
Described three-phase electricity metering assembly structure also includes conduction connecting module 1, and described conduction connecting module 1 is pacified
On the bracket, its one end electrically connects dress with described three-phase electricity metering device 5, the other end and switching model
Block 7 electrically connects, and is transmitted circuit, so makes connecting and disconnecting of the circuit convenient, uses safety, and neatly
Specification.
Described three-phase electricity metering assembly structure also includes secondary line connecting module 2, described secondary line connecting module
2 install on the bracket, and signal output part 211 thereon is corresponding with described three-phase electricity metering device 5
Slotted eye patches, to export control signal.
Described control device 6 includes that service entrance switch 61 and outlet switch 62, described service entrance switch 61 control
The break-make of input circuit, described outlet switch 62 controls the break-make of output circuit.
Interconnecting module 7 includes the first terminal group the 751, second terminal group 752, and the first terminal group 751 includes
Described first end of incoming cables subgroup 7511 and described first leading-out terminal subgroup 7512, the first end of incoming cables subgroup 7511
It is inserted in the slotted eye of wiretap 61 correspondence；It is corresponding that first leading-out terminal subgroup 7512 inserts outlet switch 62
Slotted eye in；So that interconnecting module 7 is electrically connected with controlling device 6；Second terminal group 752 inserts conduction
In the connecting hole 101 of connecting module 1 correspondence, so that interconnecting module 7 is electrically connected with conduction connecting module 1.
The electric-conductor 111 of conduction connecting module 1 inserts in the slotted eye of three-phase electricity metering device 5 correspondence, with
Realize electrical connection.
The middle part of support 3 is provided with the first slip rail 334, and it is sliding that conduction connecting module 1 sidepiece is correspondingly arranged one
Road interface arrangment 108, described first slip rail 334 and slideway interface arrangment 108 coordinate, and conduction are patched
Module 1 is slided and is fixed on described support 3.
The top relative to slide rail 334 of support 3 is provided with the second slip rail 341, secondary line connecting module
The 2 main joint portions 213 being provided with correspondence, described second slip rail 341 is combined with described main joint portion 213,
Secondary line connecting module 2 is slided and is fixed on described support 3.
Described main joint portion 213 is chute 213, so coordinates closely.
Second slip rail 341 is positioned at the top of the first slip rail 334, so, secondary line connecting module 2
Can conduction connecting module 1 be carried out spacing after Gu Ding, prevent its landing from support 3.
Short circuit hole 25 on described secondary line connecting module, detects hole with described conduction connecting module first
1115 one_to_one corresponding, so can carry out short circuit, convenient detection to input, output circuit.
Being additionally provided with secondary line cable tray 332 on support 3, described secondary line cable tray 332 is used for arranging
Cloth secondary line；Described secondary line can be the output line of metering device, it is also possible to for input/output electricity
The line of force, preferably output line；Described secondary line cable tray 332 is arranged on the vertical of described support 3
The access opening of post；Described access opening vertically runs through described column post, and (secondary line is generally thinner signal
Output lead, is easily broken off after being encountered or wobble effects signal transmission quality, and secondary line is from described passage
Pass through in hole, be possible not only to its cabling is carried out specification, secondary line can be isolated from the outside open simultaneously,
Prevent touched after affect signal transmission quality)；Described column is placed in the both sides correspondence of described support 3,
Its side is the first slip rail 334, and top is the second slip rail 341.
The output line of described holding wire connecting plate 2 stretches into secondary line cable tray.Material-saving hole 303 is used
In material-saving the weight that alleviates support 3.
Locating part 324 is for carrying out spacing to three-phase electricity metering device 5.
Hierarchic structure 322 makes chute 302 be divided into two parts with difference in height, and hierarchic structure 322 is
The transition of period, this hierarchic structure 322 can be that shape the most irregular metering device 5 provides appearance
Wrong space, when metering device shape is high, described in the part that chute 302 is the lowest allows and can accommodate
Metering device, same, when metering device shape is low, the part that chute 302 is the highest still may be used
Described metering device is paved, enables described metering device to be fixed on smoothly on described chute 302.
In the middle part of support 3, the position near the first slip rail 334 is provided with carrier bar 333, described carrier bar
Shape is corresponding with the edge shape of interconnecting module 7, is used for carrying described interconnecting module 7.It is provided with solid
Determine hole 331, interconnecting module 7 is fixed.
Support 3 has the first groove 311, fixing switch contiguous block 4, described inlet wire on described first groove 311
Switch 61, outlet switch 62 slide laterally with fixing switch contiguous block 4 and are connected, so side of installation and removal
The most quick.
Embodiment one
Three-phase electricity metering assembly structure as described above, the present embodiment is different from part and is, such as Fig. 3
Shown in, interconnecting module 7 includes: conversion terminal, and it is for connecting the circuit list at described interconnecting module two ends
Unit, makes circuit unit described in two connect quick with convenient disassembly, saves dismounting repeatedly and fixes circuit described in two
The trouble of wire between unit；Terminal fixed block, for being gripped by described conversion terminal, makes described
Conversion terminal forms entirety, is conveniently connected with described circuit unit；Spring 76, is used for supporting described terminal
Fixed block, described terminal fixed block can move under the effect of described spring 76 elastic force, thus drive
Described conversion terminal moves, and makes described interconnecting module can match with the described circuit unit of different size model
Close.
As shown in Figure 3 with Figure 7, described conversion terminal includes the first terminal group the 751, second terminal group
752, be flexible coupling band 753；Described the first terminal group 751 is for the first electricity being connected with described interconnecting module
Road unit is flexibly connected；Second terminal group 752 is for the second circuit being connected with described interconnecting module
Unit is flexibly connected；The described band 753 that is flexible coupling can be by described the first terminal group 751 with described second
Terminal group 752 is connected together by soft conductive material, makes described the first terminal group 751 with described
Second terminal group 752 can carry out relative displacement activity, arrange described in be flexible coupling with 753 purpose be,
Under the effect of described spring 76, described terminal fixed block is moved and then described conversion terminal is carried out
Time mobile, described conversion terminal is facilitated to carry out displacement.Described the first terminal group 751 comprises the first end of incoming cables
Subgroup 7511 and the first leading-out terminal subgroup 7512, described first end of incoming cables subgroup 7511 goes out with described first
Line end subgroup 7512 connects described first circuit unit respectively；Described second terminal group 752 comprises
Two end of incoming cables subgroup 7521 and the second leading-out terminal subgroups 7522, described second end of incoming cables subgroup 7521 and institute
State the second leading-out terminal subgroup 7522 arranged crosswise and be flexible coupling described in passing through band 753 and described first leading-out terminal
Subgroup 7512 and described first end of incoming cables subgroup 7511 one_to_one corresponding, and it is commonly connected to described second
On circuit unit.
Band 753 outer layers that are flexible coupling described in it is also preferred that the left are provided with insulating barrier, are used for preventing each described conversion terminal
Between short circuit or mistake overlap joint, thus avoid result in electric current error of transmission.
As it is shown on figure 3, described terminal fixed block includes first inlet wire fixed block the 742, second inlet wire fixed block
744, the first outlet fixed block 741 and the second outlet fixed block 743；Described first inlet wire fixed block 742
Fixing groove 745 is fitted through by described first end of incoming cables subgroup 7511 with described second inlet wire fixed block 744
Fixing, make that each terminal of described first end of incoming cables subgroup 7511 is corresponding to described first circuit unit connects position
Put one_to_one corresponding, convenient connection and dismounting；Described first outlet fixed block 741 is solid with described second outlet
Determine block 743 to fit through described fixing groove 745 and described first leading-out terminal subgroup 7512 fixed, make described
Each terminal of the first leading-out terminal subgroup 7512 is to the first corresponding link position of circuit unit another described one by one
Correspondence, convenient connection and dismounting.
It is also preferred that the left as shown in Figure 6, described first inlet wire fixed block 742 and described first outlet fixed block
741 top layout have at least one countersunk head through hole 7411, described second inlet wire fixed block 744 and described the
Being disposed with at least one fixing hole 7412 on two outlet fixed blocks 743, described countersunk head through hole 7411 is with described
Fixing hole 7412 one_to_one corresponding, thus will described first inlet wire fixed block 742 and described the by fixture
Two inlet wire fixed blocks 744 are fixed, and then described first end of incoming cables subgroup 7511 are fixed；Pass through fixture
Described first outlet fixed block 741 is fixed with described second outlet fixed block 743, and then by described
One leading-out terminal subgroup 7512 is fixed.It is also preferred that the left described fixture is dormant bolt；The most described fixing
Screw thread is had on hole.
As Fig. 3 combines shown in Fig. 4, Fig. 5, described interconnecting module also includes a pedestal 72, described pedestal
Spring eye 721 it is provided with on 72, slideway 723, dividing plate 722 and go out line three-way hole.Described spring eye 721 is used
In placing described spring 76, described spring 76 is made not rock.Described slideway 723 is used for placing described terminal
Fixed block, makes described terminal fixed block move along certain tracks under the effect of described spring 76, prevents institute
State terminal fixed block and deviation phenomenon occurs；Described dividing plate 722 is for isolating input circuit with outgoing line circuit
Open, prevent described interconnecting module from the situation of short circuit occurring in use.Described pedestal 72 is provided with outlet and leads to
Hole, the part terminal of described first end of incoming cables subgroup 7511 connect described in be flexible coupling band 753 by described
Go out line three-way hole bottom described pedestal 72, so make part with described be flexible coupling with 753 be connected described in
Second end of incoming cables subgroup 7521 is positioned in the terminal groove 724 of described pedestal 72 bottom.
It is also preferred that the left described pedestal 72 bottom is provided with lower cover 73, described lower cover 73 is placed on described pedestal
Band 753 support that is flexible coupling of 72 bottoms, and will be located in described second terminal group of described pedestal 72 bottom
752 clampings.
It is also preferred that the left described pedestal 72 top is provided with upper cover 71, described upper cover 71 will be located in described pedestal
Described second terminal group 752 clamping in 72 upper end pilot trench 724.
Embodiment two
Three-phase electricity metering assembly structure as described above, the present embodiment is different from part and is, please join
As shown in Figure 8, Fig. 8 is the structural representation of this utility model conduction connecting module.
Described conduction connecting module, for realize wire and pair of connecting wires as between switching and electrically connect；Institute
State conduction connecting module and include connector seat 10 and a wire connecting portion 11.Described wire connecting portion 11 includes: one
First electrical connection section, it is positioned at the primary importance of described connector seat；One second electrical connection section, it is positioned at
The second position of described connector seat；One conductive part, it is positioned at inside described connector seat, and being used for will
Described first electrical connection section and described second electrical connection section electrical connection. so wire is first coupled to described conduction
On connecting module, described conduction connecting module electrically connects with wiring object implementatio8 again, it is to avoid wire with connect
Line object is directly connected to the complexity and time-consuming of operation；Described connector seat 10 is used for installing described wire connecting portion 11,
And for be fixedly connected on described pair of connecting wires as install carrier, it is ensured that described conduction connecting module with
Pair of connecting wires is firm as connect.
Shown in Figure 9, Fig. 9 is the explosive view of this utility model conduction connecting module.
Being provided with at least one connecting hole 101 on described connector seat 10, described connecting hole 101 is through described
The both sides of connector seat 10, are used for connecting described wire connecting portion 11.
Described wire connecting portion 11 includes at least one electric-conductor 111, for realizing being electrically connected of wire and pair of connecting wires elephant
Connecing, its quantity is consistent with wiring number of objects；Described electric-conductor 111 is arranged in described connecting hole 101,
The quantity of described electric-conductor 111 is consistent with the quantity of described connecting hole 101.Described electric-conductor 111 includes
One patches end 1111 and terminals 1112, described in patch end 1111 be a conducting rod, for and wiring
Object patches；Described terminals 1112 are a wiring construction being provided with wiring hole 11121, and wire is installed
Enter in described wiring hole 11121；The sidepiece of described terminals 1112 is provided with one first fastener hole 1113
With one second fastener hole 1114, connect with described wiring hole 11121, be used for by described securing member 105,
Make wire be connected electrically on described terminals 1112, and make wire be fixed in described wiring hole 11121,
Wire so it is possible to prevent to depart from described electric-conductor 111.
The sidepiece of described connecting hole 101 is provided with one first binding groove 106, and described first binding groove 106 is even
Logical described connecting hole 101, described first binding groove 106 is used for housing described securing member 105, make described tightly
Firmware 105 can be directly installed on described first fastener hole 1113 and institute by described first binding groove 106
State in the second fastener hole 106, thus realize the connection that wire is fixed；Described first binding groove 106
Be the structure of an all round closure, it is possible to achieve the restriction to described securing member 105 position, so realize right
Described electric-conductor 111 fixing on described connector seat 10, prevents described electric-conductor 111 from connecing with described
Plug holder 10 departs from；Described securing member 105 sinks in described first binding groove 106 completely, prevents described
Securing member 105 is exposed outside, causes electric shock risk.
Described connecting hole 101 includes one first shoulder hole 1011 and one second shoulder hole 1012, described second
The diameter of shoulder hole 1012 is less than the diameter of described first shoulder hole 1011；Described electric-conductor 111 is installed
In described first shoulder hole 1011, the shape of described first shoulder hole 1011 and described electric-conductor 111
Patch end 1111 shapes consistent, it is simple to the insertion of described electric-conductor 111；And described electric-conductor 111
Installation end in described first shoulder hole 1011 and the transition face of described second shoulder hole 1012, prevent
Described electric-conductor 111 leaks outside cruelly, brings electric shock risk；Described second shoulder hole 1012 is convenient to wire
Insertion.
Described securing member 105 can be that screw or nut, described screw or nut are by described first
Installing hole 1041, described second fastener hole 106 are installed in described first fastener hole 1113, lead described
Electricity part 111 is connected on described pedestal 103.
Embodiment three
Conduction connecting module as described above, is in place of the difference of the present embodiment, described in patch end 1111
On be provided with at least one through described in patch the gap 11111 of end 1111, patch end 1111 at least by described
Be divided into two parts, described in patch end 1111 be slightly larger in dimension than pair of connecting wires as upper jointing holes, institute when patching
State gap 11111 to close, by described patch end 1111 be inserted into pair of connecting wires as in after, described in patch end 1111
Understand the jointing holes of swelling pair of connecting wires elephant, patch the contact area of end 1111 and pair of connecting wires elephant described in increase, make
Electrical connection effect after patching is more preferable.
Embodiment four
Conduction connecting module as described above, is in place of the difference of the present embodiment, described connector seat
It is additionally provided with one first cascaded surface 107 on 10, for coordinating with external fixator, makes cooperation between the two
More firm.
Embodiment five
Conduction connecting module as described above, is in place of the difference of the present embodiment, described terminals 1112
Be set to two-conductor line connection mode, it is possible to achieve connect two wires respectively, described in patch end and 1111 be still
Single hole position joint mode, is: input is two wires, is output as connecting the position, a hole of pair of connecting wires elephant；
Described first binding groove 106 on described connector seat 10 is set to and electric-conductor described in this embodiment 111
The form coordinated.
Embodiment six
Conduction connecting module as described above, is in place of the difference of the present embodiment, described connector seat
The sidepiece of 10 arranges at least one slideway interface arrangment 108, is used for realizing described connector seat 10 and being arranged on
The outer carrier of its side or both sides carries out sliding connection and clamping, has both limited described connector seat 10
Move up and down, also limit and move around, make that described connector seat 10 is connected with carrier is more steady
Gu；Described slideway interface arrangment 108 includes buckle structure 1081 and one first rail 1082, a described buckle
Structure 1081 is used for being connected to outer carrier, and described first rail 1082 is for realizing and outer carrier
It is slidably connected.
Embodiment seven
Conduction connecting module as described above, is in place of the difference of the present embodiment, described electric-conductor 111
On be provided with one first detection hole 1115, described connector seat 10 is provided with at least one with described first inspection
Second detection hole 109 of gaging hole 1115 correspondence, described first detection hole 1115 and described second detection hole
109 coordinate, for short circuit, it is achieved from parameters such as the voltages of external detection electricity；Simultaneously, it is possible to achieve do not having
There is pair of connecting wires to be shorted at user in the case of connecting, prevent user's power-off, it is ensured that it is unimpeded that electricity is supplied.
Embodiment eight
Conduction connecting module as described above, is in place of the difference of the present embodiment, described conduction patches
Module is used for connecting other adaptors and pair of connecting wires as the electrical connection of, it is achieved other adaptors with pair of connecting wires elephant.
Embodiment nine
Three-phase electricity metering assembly structure as described above, the present embodiment is different from part and is, please divide
Can Yue Figure 10 and Figure 11, Figure 10 be not the explosive view of this utility model secondary line connecting module, Tu11Wei
The structural representation that this utility model separate piece is combined with open tray.
As shown in Figure 10, Figure 11, a kind of secondary line connecting module includes separate piece 21, open tray 22 and
Signal output part 211, described signal output part 211 is in order to export control signal；Described open tray 22 sets
On described secondary line connecting module；Described signal output part 211 is located in described separate piece 21, described
When the most described open tray of separate piece 21 22 slides, control the logical of described signal output part 211 and ammeter
Disconnected.
When described separate piece 21 is positioned at described open tray 22 primary importance, described signal output part 211
Being energized with ammeter, when described separate piece 21 is positioned at described open tray 22 second position, described signal is defeated
Go out end to disconnect with ammeter.
Described separate piece 21 is provided with fastener 212, and described open tray 22 is provided with the first draw-in groove 221 and
Two draw-in grooves 222, when described fastener 212 is positioned at described first draw-in groove 221, it is possible to make described separate piece
21 primary importances being limited in described open tray 22, when described fastener 212 is positioned at described second draw-in groove 222
Time, it is possible to make described separate piece 21 be limited in the second position of described open tray 22, described fastener 212
Position-limiting action connecting and disconnecting of the circuit state can be made more firm.
Described separate piece 21 is provided with main joint portion 213, and described open tray 22 is provided with and described main combination
The secondary joint portion 223 that portion 213 cooperates, described main joint portion 213 is chute 213, described secondary combination
Portion 223 is slide rail 223, is slided on described slide rail 223 by described chute 213, it is possible to realize described
Separate piece 21 switches between primary importance and the second position of described open tray 22, thus realizes
Described signal output part 211 and the break-make of described ammeter.
Being additionally provided with handle 214 in described separate piece 21, described handle 214 is connected with described fastener 212,
Being additionally provided with guide 224 on described open tray, promote described handle 214, described separate piece 21 is described
Slide on open tray 22, by the position-limiting action of described fastener 212, it is achieved described signal output part 211
With the break-make of ammeter, wherein said guide 224 both can make described separate piece 21 along described guide 224
Slide, described separate piece 21 can be made again more firm when sliding on described open tray 22.
It is also preferred that the left the number of described separate piece 21 and described open tray 22 is two, each is described solely
Vertical part 21 is provided with two signal output parts.The number of described separate piece 21 and described open tray 22 is not only
It is only limitted to two, can be one, three or other number, only need to meet described separate piece 21 and institute
Stating open tray 22 number correspondence, the signal output part number in each described separate piece 21 is the most not
It is only limited to two, the signal output part of different number can be set according to actual needs.
Referring to shown in Figure 12, it is the rearview of this utility model separate piece.
Shown in Figure 10, Figure 11, described slide rail 223 includes the first slide rail 2231 and the second slide rail 2232,
Described chute 213 is dual-depth chute 213, and described dual-depth chute 213 includes the first chute 2131 He
Second chute 2132, there is depth difference with described second chute 2132 in described first chute 2131, described
First chute 2131 cooperates with described first slide rail 2231, described second chute 2132 and described the
Two slide rails 2232 cooperate, and described separate piece 21 can either be made to be combined more firm with described open tray 22
Gu, described separate piece 21 can be made again to be difficult to from described open tray 22 depart from sliding process.
Referring to shown in Figure 13, it is the structure schematic diagram of this utility model secondary line connecting module.
As shown in figure 13, the described secondary line connecting module back side is provided with cabling chute 23, described electric wire 231
It is placed in described cabling chute 23, when described separate piece 21 is slided on described open tray 22, described
Separate piece 21 drives described electric wire 231 to slide in described cabling chute 23, and described cabling chute 23 was both
Can prevent described electric wire 231 from being scratched in sliding process, described electric wire 231 can be made again to discharge more whole
Together, specification.Further, the described secondary line connecting module back side is additionally provided with catch 232, described catch 232
For stopping that described electric wire 231 departs from sliding process from described cabling chute 23.
Embodiment ten
A kind of secondary line connecting module as above, the present embodiment is different from part and is, refers to
Shown in Figure 14, it is the side view of this utility model secondary line connecting module, and wherein, described secondary line connects
Insert module and be provided with main conjunction 24, described main conjunction 24 and the secondary conjunction phase interworking on electricity meter bracket
Closing, be fixed on described electricity meter bracket by described secondary line connecting module, described main conjunction 24 is slideway
Or slide rail, it is separately positioned on the two ends of described secondary line connecting module, and described main conjunction 24 can slip into
Or skid off described electricity meter bracket, conveniently fix and dismantle described secondary line connecting module.
Embodiment 11
A kind of secondary line connecting module as above, the present embodiment is different from part and is, and described two
Secondary line connecting module is provided with main conjunction 24, described main conjunction 24 and the secondary conjunction on electricity meter bracket
Cooperate, described secondary line connecting module is fixed on described electricity meter bracket, described main conjunction 24
For slideway or slide rail, it is arranged on the middle part of described secondary line connecting module, and described main conjunction 24 can be slided
Enter or skid off described electricity meter bracket, conveniently fix and dismantle described secondary line connecting module.
Embodiment 12
A kind of secondary line connecting module as above, the present embodiment is different from part and is, such as Figure 10
Shown in Figure 11, described separate piece 21 is provided with main joint portion 213, described open tray 22 be provided with
The secondary joint portion 223 that described main joint portion 213 cooperates, described main joint portion 213 is slide rail 213,
Described secondary joint portion 223 is chute 223, is slided on described chute 223 by described slide rail 213, energy
Enough realize described separate piece 21 to switch between primary importance and the second position of described open tray 22,
Thus realize the break-make of described signal output part 211 and ammeter.
Embodiment 13
A kind of secondary line connecting module as above, the present embodiment is different from part and is, such as Figure 10
Shown in, described secondary line connecting module is provided with 4 short circuit holes 25, when on described secondary line connecting module
Short circuit hole and described secondary line connecting module bottom module on short circuit hole one_to_one corresponding time, Yong Hutong
Cross patch plug and insert described short circuit hole 25, can directly carry out power taking.
In order to prevent user's stealing, described secondary line connecting module is additionally provided with draw-in groove 26, described draw-in groove
Being provided with a locating part in 26, described locating part is screw, bolt or small column, when described draw-in groove 26 phase
When described locating part is moved, it is also possible to control the break-make of described signal output part and ammeter, it is specially and works as
When the bottom of described draw-in groove 26 contacts with described locating part, described signal output part 211 is with described ammeter even
Connect, pull downward on described secondary line connecting module, make the top of described draw-in groove 26 contact with described locating part
Time, described signal output part 211 disconnects with described ammeter.
Further, when the bottom of described draw-in groove 26 contacts with described locating part, described secondary line patches mould
Just staggering with the short circuit hole in described module in short circuit hole 25 on block, is possible to prevent user's stealing；Work as institute
State the top of draw-in groove 26 when contacting with described locating part, the short circuit hole 25 on described secondary line connecting module
With the short circuit hole one_to_one corresponding in described module, even if user inserts described short circuit hole 25 by short-circuit plug
Carrying out power taking, owing to described signal output part 211 disconnects with described ammeter, power supply administration's background system receives
The information about power fed back less than described ammeter, thus know the generation of electricity filching behavior；Described secondary line patches
When the short circuit hole 25 in module and the short circuit hole one_to_one corresponding in described module, additionally it is possible to facilitate maintenance person to exist
Just can overhaul circuit by described short circuit hole 25 in the case of not dismantling described secondary line connecting module to ask
Topic.
Wherein, the number in described short circuit hole 25 is also not limited only to 4, but must assure that described short circuit hole
The number of 25 is at least 2, make described at least two on described secondary line connecting module short circuit hole 25 with
Short circuit hole one_to_one corresponding in described module.
Embodiment 14
A kind of secondary line connecting module as above, the present embodiment is different from part and is, such as Figure 10
Shown in, described secondary line connecting module is provided with material-saving hole 27, and described material-saving hole 27 both can reduce resource
Waste, can alleviate again the weight of described secondary line connecting module, thus reduce described secondary line connecting module
Put on physical burden on described electricity meter bracket.
Embodiment 15
A kind of secondary line connecting module as above, the present embodiment is different from part and is, such as Figure 10
Shown in, described secondary line connecting module is provided with handle 28, and described handle 28 is hollow part, described handle
28 wastes that both can reduce resource, alleviate the weight of described secondary line connecting module, again can be by described
Hands 28 realizes the installation and removal of described secondary line connecting module.
The above is only preferred implementation of the present utility model, it is noted that for the art
Those of ordinary skill, on the premise of without departing from this utility model method, it is also possible to make some improvement
With supplementary, these improve and supplement and also should be regarded as protection domain of the present utility model.
Claims (10)
1. a three-phase electricity metering assembly structure, it is characterised in that including:
One support, for arranging at least one three-phase electricity metering device；
At least one conduction connecting module, it is slidably mounted on described support, its quantity with
Described metering device quantity is consistent, and described conduction connecting module includes a connector seat, its
It is characterised by, also includes:
One first electrical connection section, it is positioned at the primary importance of described connector seat；
One second electrical connection section, it is positioned at the second position of described connector seat；
One conductive part, it is positioned at inside described connector seat, for by described first electrical connection
Portion and described second electrical connection section electrical connection；
At least one interconnecting module, it patches mutually with described conduction connecting module.
Three-phase electricity metering assembly structure the most according to claim 1, it is characterised in that
Described three-phase electricity metering assembly structure also includes a holding wire connecting plate, and it is slidably arranged on
On described support, for making described holding wire electrically connect with described metering device.
Three-phase electricity metering assembly structure the most according to claim 2, it is characterised in that
Described holding wire connecting plate includes:
One signal output part, it electrically connects with described metering device, in order to export control signal；
One open tray, is located on described holding wire connecting plate；
One separate piece, is slidably connected with described open tray；
Wherein, described signal output part is fixed in described separate piece, and described separate piece is relative to institute
State open tray to slide between the first position and the second position, control described signal output part and institute
State the break-make of metering device.
Three-phase electricity metering assembly structure the most according to claim 3, it is characterised in that
Described separate piece is provided with chute, and described open tray is provided with the cunning cooperated with described chute
Rail.
Three-phase electricity metering assembly structure the most according to claim 3, it is characterised in that
Described separate piece is provided with fastener, and described open tray is provided with the first draw-in groove and the second draw-in groove, institute
State fastener when being positioned at described first draw-in groove, by spacing for described separate piece at the first of described open tray
Position；When described fastener is positioned at described second draw-in groove, by spacing for described separate piece at described opening
The second position of seat.
Three-phase electricity metering assembly structure the most according to claim 4, it is characterised in that
Described slide rail includes that the first slide rail, described chute include the first chute, described first chute and institute
State the first slide rail to match.
Three-phase electricity metering assembly structure the most according to claim 6, it is characterised in that
Described slide rail includes that the second slide rail, described chute include the second chute, described second chute and institute
State the second slide rail to match.
Three-phase electricity metering assembly structure the most according to claim 7, it is characterised in that
Described first chute and described second chute have depth difference.
9., according to described three-phase electricity metering assembly structure arbitrary in claim 1-8, it is special
Levying and be, described three-phase electricity metering assembly structure also includes the inlet wire of a control input circuit break-make
Switch and one controls the outlet switch of output circuit break-make.
Three-phase electricity metering assembly structure the most according to claim 9, it is characterised in that
Described support has the first groove, fixing switch contiguous block on described first groove, described service entrance switch,
Outlet switch slides laterally with described fixing switch contiguous block and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620088225.1U CN205489014U (en) | 2016-01-28 | 2016-01-28 | Three -phase electricity measurement assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620088225.1U CN205489014U (en) | 2016-01-28 | 2016-01-28 | Three -phase electricity measurement assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489014U true CN205489014U (en) | 2016-08-17 |
Family
ID=56620339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620088225.1U Expired - Fee Related CN205489014U (en) | 2016-01-28 | 2016-01-28 | Three -phase electricity measurement assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115629228A (en) * | 2022-12-07 | 2023-01-20 | 江苏华鹏智能仪表科技股份有限公司 | Modular ammeter and installation method |
-
2016
- 2016-01-28 CN CN201620088225.1U patent/CN205489014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115629228A (en) * | 2022-12-07 | 2023-01-20 | 江苏华鹏智能仪表科技股份有限公司 | Modular ammeter and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103424588B (en) | Electric energy meter connection terminal kit | |
| CN104600528B (en) | Power supply distribution device | |
| CN104577404B (en) | Incoming and outgoing line module base | |
| CN205248216U (en) | Plug -in miniature circuit breaker | |
| CN205608043U (en) | Single -phase smart electric meter's base and do not cut off power supply and change smart electric meter's base system | |
| CN104577728B (en) | Intelligent power distribution module and power distribution system with same | |
| CN107196108A (en) | It is a kind of to adjust the multipurpose socket of adjacent receptacle spacing | |
| CN106207758A (en) | The distribution board of application bushing current transformer | |
| CN106786272A (en) | Plug type bus duct, plug-in unit, plug-in type bus-bar system and installation tool | |
| CN205489014U (en) | Three -phase electricity measurement assembly structure | |
| CN204391499U (en) | Intelligent power distribution module and there is the distribution system of this module | |
| CN203312659U (en) | Power distribution box and emergency access system | |
| CN202616463U (en) | Anti-collision tool for connection terminal and anti-collision connection terminal | |
| CN109672109B (en) | Low-voltage drawer cabinet | |
| CN204230663U (en) | Communication cabinet | |
| CN104253387A (en) | Distribution box and emergency connection system | |
| CN2874877Y (en) | Separable distribution box | |
| CN204464526U (en) | Line module base | |
| CN206211191U (en) | Intelligence plugs the disconnected module that declines | |
| CN102508088B (en) | Checking instrument of backup automatic switching device | |
| CN210517061U (en) | Embedded power supply system | |
| CN105576513A (en) | Three-phase electricity metering assembly structure | |
| CN203300991U (en) | Wall-mounted distribution box and emergency access system | |
| CN108196220A (en) | A kind of EMC detections measurement meter conversion plug assembly | |
| CN204481283U (en) | Electrical power distribution apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170128 |