CN205489013U - Modularization batch meter - Google Patents

Abstract

The utility model discloses a modularization batch meter, including a support for install a plurality of metering device, a box, it is used for the installation the support, a plurality of electrically conductive insertion module, its quantity is consistent with metering device, wherein electrically conductive insertion module include a plug connector seat, still include first electric connecting portion, be located the primary importance of plug connector seat, second electricity connecting portion are located the second place of plug connector seat, a conductive part is located inside the plug connector seat for connect first electric connecting portion and second electricity connecting portion electricity, plug connector seat outside sets up a main sliding pair, main sliding pair with the vice sliding pair that sets up on the support corresponds and combines, and is right electrically conductive insertion module fixes, there are the difference in height in the primary importance and the second place, realize the not switching of co -altitude inlet wire. Modularization batch meter simple to operate, and through the problem that electrically conductive linking module had solved the access of height line, standardized the wiring.

Description

A kind of modularity batch meter

Technical field

This utility model relates to Electro-metering device technique field, is specially a kind of modularity batch meter.

Background technology

Along with economic development, the dependency of electric power energy is improved constantly by all trades and professions of society, and during the use of electric power, the metering of power consumption seems most important, promotes Application of Power Metering Instruments to become the focus of technical field of electric power research.

At present, main electric-power metering managing device is electric energy meter, due to urban construction and the development of dwelling construction, urban power consumption and electricity consumption of resident are continuously increased, and electric energy meter will be greatly increased, during the use of electric energy meter as main measuring equipment demand, electric energy meter is typically all complete appearance, set of electric energy meter line is complicated, production efficiency is low, and keeps in repair inconvenient when breaking down, and needs to expend substantial amounts of cost of labor and material cost.The utility model patent of Application No. 201110178258.7 discloses a kind of modularity batch meter, solves the packing problem of electric energy meter, but yet suffers from the chaotic problem of wiring, and is directly connected to electric energy meter there is also the problem installing inconvenience.

In view of drawbacks described above, this utility model creator obtains this utility model finally through research for a long time and practice.

Utility model content

For solving above-mentioned technological deficiency, the technical solution adopted in the utility model is, it is provided that a kind of modularity batch meter, including:

One casing；

One metering assembly structure, is arranged in described casing, and described metering assembly structure includes:

One support, it is used for installing a plurality of metering device；

One casing, it is used for installing described support；

Plural conductive plug-in module, its quantity is consistent with described metering device, and wherein, described conduction plug-in module includes a connector base, also includes:

One first electrical connection section, it is positioned at the primary importance of described connector base；

One second electrical connection section, it is positioned at the second position of described connector base；

One conductive part, it is positioned at inside described connector base, for by described first electrical connection section and described second electrical connection section electrical connection；

Arranging a main sliding pair outside described connector base, described main sliding pair is corresponding with the secondary sliding pair arranged on described support to be combined, and is fixed described conduction plug-in module；There is difference in height in described primary importance and the second position, it is achieved the switching to differing heights inlet wire；

A plurality of first router module, described first router module is for the trend of specification wire, and it is arranged on described support.

It is also preferred that the left described casing also includes case lid, described case lid is provided with some operating windows；Some wire inlet/outlet holes it are additionally provided with on described casing.

It is also preferred that the left be also equipped with chopper in described casing, combine with described metering device, in described casing, be also equipped with installing rack bottom chopper, in order to described chopper is installed on it；Also include one group of chopper surface installing rack, in order to the most fixing described chopper.

It is also preferred that the left also include a plurality of holding wire connecting plate, its quantity is consistent with described metering device quantity, for the control exporting described metering device signal.

It is also preferred that the left described support includes that a top base and a bottom base, described top base and described bottom base form a cavity, connect up for cabling.

It is also preferred that the left be additionally provided with one on described support to fix projection, described bottom base is provided with a through hole, described fixing projection and described through hole for realizing the fixing of described support and exterior object.

It is also preferred that the left be provided with conductive plug-in connecting component fixing hole on described bottom base, connect described conductive plug-in connecting component for fixing；Described bottom base also on be provided with line hole, for wire is fixed on described bottom base, make wiring specification.

It is also preferred that the left described first router module includes a T connection module, the extension on described bottom base being provided with T connection module deck, described T connection module deck is used for fixing described T connection module.

It is also preferred that the left be provided with wire casing on described T connection module deck, it is used for accommodating input power line, described bottom base extension is provided with conduction plug-in module cable tray, for cabling, makes wiring specification.

It is also preferred that the left described support back is permeable structures, for cabling；

It is provided with holding wire cable tray, for cabling in described support cavity；

Described support both sides are permeable structures, for connecting up from both sides.

Compared with prior art, the beneficial effects of the utility model are: there is difference in height between the first electrical connection section of connector base and the second electrical connection section, the electric lines of force connected in end and the first router module of metering device there is also difference in height, first electrical connection section connects metering device, second electrical connection section connects Wiring structure, solve the problem bringing wiring confusion because of the difference in height of the line docking location that comes in and goes out, holding wire connecting plate passes through said structure for the control line connecting metering device, various discrepancy connecting lines, in different working faces, make wiring specification.Modularity batch meter integral installation convenient disassembly, it is simple to operation.

Accompanying drawing explanation

Fig. 1 is this utility model overall structure figure；

Fig. 2 is the structural representation of modularity batch meter in this utility model；

Fig. 3 is to conduct electricity the structural representation of plug-in module in this utility model；

Fig. 4 is the generalized section of Fig. 2；

Fig. 5 is the decomposing schematic representation of Fig. 2；

Fig. 6 is the exploded view of this utility model holding wire connecting plate；

Fig. 7 is the structural representation that this utility model separate piece is combined with open tray；

Fig. 8 is the rearview of this utility model separate piece；

Fig. 9 is the structure schematic diagram of this utility model holding wire connecting plate；

Figure 10 is to conduct electricity the structural representation one of pedestal in plug-in module in this utility model；

Figure 11 is to conduct electricity the structural representation two of pedestal in plug-in module in this utility model；

Figure 12 is to conduct electricity the structural representation one of the second electric-conductor in plug-in module in this utility model；

Figure 13 is to conduct electricity the structural representation two of plug-in module in this utility model；

Figure 14 is to conduct electricity the structural representation two of the second electric-conductor in plug-in module in this utility model；

Figure 15 is the side view of this utility model holding wire connecting plate.

Figure 16 is the structural representation of this utility model medium-height trestle；

Figure 17 is the upward view of this utility model medium-height trestle；

Figure 18 is the explosive view one of multi-epitope structure in this utility model；

Figure 19 is the schematic diagram one of multi-epitope structure in this utility model；

Figure 20 is the schematic diagram two of multi-epitope structure in this utility model；

Figure 21 is the explosive view two of multi-epitope structure in this utility model；

Figure 22 is the side view of this utility model medium-height trestle；

Figure 23 is the schematic diagram of this utility model embodiment 26.

Detailed description of the invention

Below in conjunction with accompanying drawing, to this utility model, above-mentioned and other technical characteristic and advantage are described in more detail.

It is illustrated in figure 1 this utility model structure chart.One or more metering assembly structures 9995 can by screw, bonding, welding, hook, chute and slide rail, buckle or other possible by the way of be fixed in described casing 999；Before final installation, all modules and support are fixed with casing, be finally mounted directly modularity batch meter, convenient and simple, time saving and energy saving；Also the most first casing 999 can be fixed on and need fixing place, the most again the support 3 being flexibly connected modules is fixed in described casing 999；Also can split one by one, be respectively mounted.Described casing 999 also includes a case lid 9991, there is on described case lid 9991 some wire holes 9996 and operating window 9997 and 9998, described wire hole 9996 can allow the various electric lines of force drawn on assembly, passing in described casing 991 of holding wire specification, it is connected to outside, glass or transparent plastic sheet are installed on described operating window 9996, after case lid 9991 closes, the numerical monitor that operator can be clearly seen that on metering device by some operating windows 9997, also segment glass or transparent plastic sheet can be unloaded, certain operation is carried out by operating window 9997 and 9998 pairs of assemblies 9995.Described case lid 9,991 1 aspect can water proof and dust proof, to a certain degree delay the aging another aspect of casing 999 internal module, batch meter after locking can also prevent irrelevant personnel from operating assembly, cause unnecessary problem, can also prevent after assembly is arranged on casing 999 inside, close case lid 9991, it is provided that a smooth plane, it is simple to multiple batch meters enumerate transport.It is additionally provided with casing fixing hole on described casing 999, for described casing 999 being fixedly mounted on the place of needs, depending on different needs, also can use that other are bonding, welding, hook, slide rail and chute, buckle etc. mode are fixed in and need fixing place, to reach simple installation, the different purposes such as dismounting easily, or firmly installs, non-dismountable.Also dependent on demand, casing 999 and case lid 9991 are fabricated to different size, place the assembly of varying number.Described casing also includes installing rack 9992 chopper surface installing rack 9994 and chopper 9993 bottom chopper, can directly be operated closing case lid 9991 when by operating window 9998.

Described metering assembly structure includes that metering device, conduction plug-in module 1 and holding wire connecting plate 2 are flexibly connected with support 3, as such, it is possible to load onto or take off metering device, described conduction plug-in module 1 and described holding wire connecting plate 2 at any time so that use more flexible.

Described modularity batch meter also includes a plurality of first router module 4, for the trend of specification electric lines of force；As such, it is possible to the problem solving modularity batch meter wiring confusion.

Described first router module 4 includes electric lines of force 41 and T connection module 42, and described electric lines of force 41 connects metering device and conduction plug-in module 1 respectively as input/output electric lines of force；Described T connection module 42 bundlees described input power line, and input power line is compressed with corresponding input main power line and fixed.

As shown in Figure 2,3, 4, described conduction plug-in module 1, including connector base 10,1 first electrical connection section 11,1 second electrical connection section 12, conductive part 13, the first electrical connection section 11 is positioned at the primary importance of described connector base 10；Second electrical connection section 12, it is positioned at the second position of described connector base 10；There is difference in height in described primary importance and the second position.

During metering device wiring, metering device and described first router module 4 be not in same work surface, when the input/output electric lines of force being arranged in described first router module 4 is connected in metering device, need the difference in height overcoming metering device with described first router module, described first electrical connection section 11 is used for being connected to metering device, described second electrical connection section 12 is arranged on the electric lines of force of the input/output in described first router module for grafting, it is internal that conductive part 13 is positioned at described connector base 10, for described first electrical connection section 11 is connected with described second electrical connection section 12, solve the difference in height of discrepancy metering device position.So, the discrepancy metering device being possible not only to will be located in differing heights couples together, solve the difference in height problem between metering device that comes in and goes out, the connection also making discrepancy metering device is in good order, the wire that will not make discrepancy metering device is mixed and disorderly (if there is difference in height, the time spent when being docked by the metering device that comes in and goes out can be long, and longer connecting line is difficult to make in order, space between connecting line also can be compared in a jumble, it is not easy during subsequent examination to differentiate, additionally part connecting line meeting interval too small, overstocked, so these exposed overstocked connecting lines can be because length be longer, interval too small, friction etc. strengthen the damage of connecting line external insulation layer from each other, and then may result in electric shock or short circuit), shorten the Connection Time, and avoid the adverse consequencess such as the insulating barrier caused because wire is mixed and disorderly etc. is damaged.

Alternatively, technique scheme completes the electrical connection between the metering device with difference in height, not only easy-to-connect, also help the specification of wiring simultaneously, especially when multiple metering devices use side by side, the metering device arrangement when entering wiring hole can be made more neat, make that wiring faults is easy to maintenance, avoid potential safety hazard, more attractive in appearance.

Described connector base 10 is outside is provided with a main sliding pair 14, and described support 3 is provided with a secondary sliding pair 31, and described main sliding pair 14 is corresponding with described secondary sliding pair 31 to be combined, it is achieved fixing described conduction plug-in module 1.

At least one first connecting hole 101, at least one second connecting hole 102 are set on described connector base 10, are connected with first electrical connection section the 11, second electrical connection section 12 respectively.Grafting Part seat 10 also includes: pedestal 103 and a lid 104 in combination；The second described connecting hole 102 is set on described pedestal 103, the first described connecting hole 101 is arranged on described pedestal 103 top, and so, the first connecting hole 101 and the second connecting hole 102 can be blocked by lid 104, outside preventing connecting portion to be exposed to, cause the safety problems such as electric shock.

First electrical connection section 11 includes at least one first electric-conductor 111, and its quantity is consistent with metering device quantity, and one end of the first electric-conductor 111 is inserted in described first connecting hole 101, and described first electric-conductor 111 is consistent with described first connecting hole 101 quantity；Conductive part 13 includes at least one second electric-conductor 131, second electric-conductor 131 is consistent with described first electric-conductor 111 quantity, one end of the first described electric-conductor 111 electrically connects with the first end of the second described electric-conductor 131, so, is turned on the second electric-conductor 131 by the first electric-conductor 111.

The sidepiece of the first described connecting hole 101 is provided with fastener hole 105, in order to make one end of the first described electric-conductor 111 and the second electric-conductor 131 be in close contact and be fixedly arranged on described pedestal 103 by arranging securing member 106, so, it is possible not only to prevent the first electric-conductor 111 and the second electric-conductor 131 from departing from, also the first electric-conductor 111 has been fixed on pedestal 103 simultaneously.Here, one end of first electric-conductor 111 can be stacked in above the first end of the second electric-conductor 131, the lower section of the first end of the second electric-conductor 131 can also be stacked in, if both contacts, middle naked layer, the transmission that can carry out electricity between the two, i.e. can reach requirement of the present utility model, on this basis, the first electric-conductor 111 and the second electric-conductor 131 can be carried out the change of shape, position etc., all can be changed according to practical situation.

Securing member 106 can be bolt and nut, and bolt is combined with nut after the first electric-conductor 111 and the second electric-conductor 131 being run through through fastener hole 105, is fixed on the first connecting hole 101；Can also be a screw, by screwing, withstand on the inwall of the first electric-conductor 111 and second electric-conductor the 131 to the first connecting hole 101 through fastener hole 105 and compress, being fixed.

The first described electric-conductor 111 includes: a conducting rod 1111；One conducting strip 1112 is combined with described conducting rod 1111；Some closely sealed steel balls 1113, it is between described conducting rod 1111 and described conducting strip 1112, for strengthening the first electric-conductor 111 and other conduction faying face contact stabilizations.Having some grooves in conducting rod 1111, on conducting strip 1112, correspondence position has the hole of equal number, and closely sealed steel ball 1113 quantity is identical with the hole number on conducting strip 1112；Each steel ball is correspondingly placed in the groove of conducting rod 1111, is provided with spring bottom steel ball and between the bottom of groove, by steel ball jack-up；Steel ball top is exposed in the corresponding aperture from conducting strip 1112, but the diameter in hole is less than the diameter of steel ball, in this manner it is ensured that steel ball part can expose but will not drop from hole from hole；When such first electric-conductor 111 contacts with other conduction faying faces, steel ball can first contact with described conduction faying face, and move in groove under the pressure of described conduction faying face, compress described spring, the most after bonding, multiple steel balls all contact under the extruding of spring with between described conduction faying face, will not rock easily because of ambient pressure, the most more stable, enhance contact stabilization.It addition, steel ball can also be steel ball, firm post or the products of conductive materials of other shapes, as long as its top can be stretched out from hole and maximum gauge is more than the diameter in described hole.

Having fixing hole 132 on second electric-conductor 131, the second electric-conductor 131 is fixed on pedestal 103 by securing member 106 through fixing hole 132, is so possible to prevent the second electric-conductor 131 to loosen.Securing member 106 is can be bolt or screw.

Second electrical connection section 12 includes at least one wire frame 121, and it is internal that it is arranged at described connector base 10, and quantity is consistent with stretching into electric lines of force quantity therein；Electric lines of force stretches in described second connecting hole 102, and the second end of the second electric-conductor 131 also stretches in wire frame 121, electric lines of force and the second end electrical connection of the second electric-conductor 131；The sidepiece of wire frame 121 arranges fastener hole 105, in order to make described metering device and the second electric-conductor 131 be in close contact and be fixedly arranged on described wire frame 121 by arranging securing member 106.Here, metering device can be stacked in above the second end of the second electric-conductor 131, the lower section of the second end of the second electric-conductor 131 can also be stacked in, if both contacts, middle naked layer, the transmission that can carry out electricity between the two, i.e. can reach requirement of the present utility model, on this basis, the first electric-conductor 111 and the second electric-conductor 131 can be carried out the change of shape, position etc., all can be changed according to practical situation.

Additionally, wire frame 121 can also be set to conductive pane, second end of the second electric-conductor 131 electrically connects with wire frame 121, metering device electrically connects with wire frame 121, so, whether the second end of metering device and the second electric-conductor 131 electrically connects, and decreases the electrical connection requirement between metering device and the second end, make to access metering device during wire frame 121 more convenient, quickly.The securing member 106 of wire frame 121 correspondence is bolt or screw, by screwing, withstands metering device and/or the second electric-conductor 131 through fastener hole 105 and to the inwall of wire frame 121 and compresses, be fixed.

The second described connecting hole 102 arranges for staggered floor, in order to reduce the Position disturbance between metering device；Second end of the second corresponding electric-conductor 131 is also staggered floor arrangement, with corresponding with the position of the second connecting hole 102.

On described lid 104, wire frame 121 correspondence position is provided with installing hole 1041, the securing member 106 on described wire frame 121 is fastened in order to make installation tool pass, securing member 106 quantity that the quantity of described installing hole 1041 is corresponding with wire frame 121 is identical, it may or be the integral multiple (including a times) of wire frame 121, fastened by least one securing member 106 on the most each wire frame 121 so that fixing more firm to the second end of metering device and the second electric-conductor 131.

At least one connecting hole 1042 is also included, in order to be fixed with pedestal 103 on lid 104.

As shown in Figure 6, Figure 7, described holding wire connecting plate 2 includes separate piece 21, open tray 22 and signal output part 211, and described signal output part 211 is in order to export control signal；Described open tray 22 is located on described holding wire connecting plate 2；Described signal output part 211 is located in described separate piece 21, when the described the most described open tray of separate piece 21 22 slides, controls the break-make of described signal output part 211 and metering device.

When described separate piece 21 is positioned at described open tray 22 primary importance, described signal output part 211 is energized with metering device, and when described separate piece 21 is positioned at described open tray 22 second position, described signal output part disconnects with metering device.

Described separate piece 21 is provided with fastener 212, described open tray 22 is provided with the first draw-in groove 221 and the second draw-in groove 222, when described fastener 212 is positioned at described first draw-in groove 221, described separate piece 21 can be made to be limited in the primary importance of described open tray 22, when described fastener 212 is positioned at described second draw-in groove 222, described separate piece 21 can be made to be limited in the second position of described open tray 22, and the position-limiting action of described fastener 212 can make connecting and disconnecting of the circuit state more firm.

Described separate piece 21 is provided with main joint portion 213, described open tray 22 is provided with the secondary joint portion 223 cooperated with described main joint portion 213, described main joint portion 213 is chute 213, described secondary joint portion 223 is slide rail 223, slided on described slide rail 223 by described chute 213, it is capable of described separate piece 21 to switch between primary importance and the second position of described open tray 22, thus realizes the break-make of described signal output part 211 and described metering device.

It is additionally provided with handle 214 in described separate piece 21, described handle 214 is connected with described fastener 212, guide 224 it is additionally provided with on described open tray, promote described handle 214, described separate piece 21 is slided on described open tray 22, position-limiting action by described fastener 212, realize the break-make of described signal output part 211 and metering device, wherein said guide 224 both can make described separate piece 21 slide along described guide 224, and 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 described separate piece 21 is provided with two signal output parts.The number of described separate piece 21 and described open tray 22 is not limited only to two, can be one, three or other number, only need to meet described separate piece 21 corresponding with described open tray 22 number, signal output part number in each described separate piece 21 is also not limited only to two, can arrange the signal output part of different number according to actual needs.

Referring to shown in Fig. 8, it is the rearview of this utility model separate piece.

In conjunction with Fig. 6, shown in Fig. 7, described slide rail 223 includes the first slide rail 2231 and the second slide rail 2232, described chute 213 is dual-depth chute 213, described dual-depth chute 213 includes the first chute 2131 and the second chute 2132, depth difference is there is in described first chute 2131 with described second chute 2132, described first chute 2131 cooperates with described first slide rail 2231, described second chute 2132 cooperates with described second slide rail 2232, described separate piece 21 can either be made to be combined more firm with described open tray 22, 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 Fig. 9, it is the structure schematic diagram of this utility model holding wire connecting plate.

As shown in Figure 9, described holding wire connecting plate 2 back side is provided with cabling chute 23, described electric wire 231 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, described cabling chute 23 can prevent described electric wire 231 from being scratched in sliding process, and described electric wire 231 can be made again to discharge more neat, specification.Further, described holding wire connecting plate 2 back side is additionally provided with catch 232, and described catch 232 is used for stopping that described electric wire 231 departs from sliding process from described cabling chute 23.

Embodiment one

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, first electrical connection section 11 and the second electrical connection section 12 described in the present embodiment all include that the quantity of the first electric-conductor 111 of at least one first electric-conductor 111, the first electrical connection section 11 and the second electrical connection section 12 is all consistent with metering device.As such, it is possible to directly directly metering device is connected by the way of the first electric-conductor 111 is inserted, efficient and convenient.

Embodiment two

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, described in the present embodiment, the first electrical connection section 11 and the second electrical connection section 12 all include at least one wire frame 121, and the first electrical connection section 11 is all consistent with metering device with the quantity of the wire frame 121 of the second electrical connection section 12.As such, it is possible to directly metering device is connected by the way of metering device is inserted wire frame 121, efficient and convenient.

Embodiment three

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, the second electrical connection section 12 described in the present embodiment includes at least one first electric-conductor 111, and the quantity of the first electric-conductor 111 is consistent with the access object that electric lines of force is transferred；First electrical connection section 11 includes at least one wire frame 121, and the quantity of wire frame 121 is consistent with metering device.As such, it is possible to tie-in line is higher than the situation of leading-out wire be applicable to metering device.

Embodiment four

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, cover plate 104 bottom is transparent PC, so can observe its installation situation at any time in the connection procedure of the pair of connecting wires elephants such as electric lines of force or other adaptors.

Embodiment five

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, the bottom of the second through pedestal of connecting hole 102 103.This refers to two relative surfaces of bottom of the second through pedestal of connecting hole 102 103, adopts in such a way, accesses object and both can enter wire frame 121 from the side on two relative surfaces, it is also possible to enters wire frame 121 from opposite side.So that the mode of wiring is more flexible, beneficially specification external metrology device, the arrangement making metering device is more neat, attractive in appearance.

Embodiment six

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, as shown in Figure 10, described pedestal 103 top arranges a fixation hook 1031, and described fixation hook is corresponding with extraneous hook and slot, is fixed described conduction plug-in module.

Embodiment seven

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, as shown in Figure 10, fixing hole 132 is had on second electric-conductor 131, first electric-conductor 111 rear end has corresponding aperture, second electric-conductor 131 is fixed on the first electric-conductor 111 by securing member 106 through fixing hole 132, is so possible to prevent the second electric-conductor 131 to loosen.Securing member 106 is can be bolt or screw.

Embodiment eight

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, as shown in figure 11, described pedestal 103 top arranges one and fixes groove 1032, described fixing groove combines with extraneous corresponding chute etc., slides and described conduction plug-in module is fixed or is taken off.

Generally, if fixed with outside (shelf etc.) by fixation hook, but insufficient strength；By fixing groove, fixing groove intensity (comparing fixation hook, fixing groove is more solid) and the intensity of joint portion can be strengthened, prevent fracture；And there is track outside, installs and be also convenient for dismounting.

Embodiment nine

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, as shown in figure 12, on the second electric-conductor 131, the quantity of described fixing hole 132 is at least two.So, hole corresponding to pedestal 103 or the first electric-conductor 111 rear end is also at least two.

Generally, described fixing hole is one, after wire frame wiring, when the first frequent grafting of electric-conductor, the securing member 106 on fixing hole easily loosens, if the loosening rear joint portion of (being fixed on the first electric-conductor 111) securing member combines contact area and diminishes rapidly, joint portion heating, the situation such as loose contact is easily caused when being energized；The quantity of fixing hole (quantity correspondence securing member) is many, loosening situation can be avoided the occurrence of, even and if one of them fixing hole loosen after, because loosening the reasons such as rear joint portion resistance increase, fever phenomenon is the most inconspicuous, and the impact that electric power transmission is caused by loose contact etc. is the most minimum (electric power transmission can be with other fixing holes as passage).

On second electric-conductor 131, the quantity of described fixing hole 132 is preferably two, and hole corresponding to pedestal 103 or the first electric-conductor 111 rear end is also two；So, save space and avoid the occurrence of the situation that the second electric-conductor loosens.

Preferably, securing member 106 is also cased with pad, so securing member 106 can be combined with fixing hole 132 more firm, prevent what frequent grafting etc. from causing to loosen.

Embodiment ten

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, as shown in figure 12, on lid 104, fastener hole 105 correspondence position with pedestal 103 top has the first short circuit hole 108, so when follow-up maintenance, as required can be by plug by any two the first electric-conductor 111 short circuit (two the first electric-conductor short circuits typically the two of both sides the first electric-conductors being adjacent respectively, i.e. 1 and 2,3 and 4 pass through plug short circuit), described plug includes it being two ferrule of UNICOM and the insulating barriers of outside from each other.

Embodiment 11

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, as shown in figure 13, described connector base 10 also includes a wire frame fixed block 107, described pedestal 103 lower hollow, described wire frame fixed block 107 is fixed on described pedestal 103 bottom, and docking wire frame is fixed.It is internal that wire frame 121 is fixed on wire frame fixed block 107, is connected with accessing object by the hole slot of length corresponding below wire frame fixed block 107.

Generally, although wire frame is fixed on pedestal 103 bottom, but when being intended to that access object is accessed wire frame, need to align wire frame with the second connecting hole 102, but wire frame in this case easily rocks, misplaces, make wiring action complicated, time-consuming long, add the use difficulty of described conduction plug-in module 1, after with the addition of wire frame fixed block, docking wire frame is fixed, positions, and so directly as inserting the second connecting hole 102, pair of connecting wires can be carried out wiring, without worrying wire frame dislocation, re-start alignment；It addition, after docking wire frame is fixing, even if repeatedly carrying out wiring action, wire frame also will not rock, and then will not be because rocking the bad result producing the other influences wiring actions such as dislocation.

Preferably, there is chute/slide rail wire frame fixed block 107 side, corresponding with the slide rail/chute on pedestal 103 inwall, is fixed on pedestal 103 by wire frame fixed block 107.

Embodiment 12

Conduction plug-in module 1 as described above, the present embodiment is different from part and is, as shown in figure 14, described second electric-conductor 131 (or conductive part) middle part is soft conducting strip 133.

Generally, being rigid conductive sheet in the middle part of the second electric-conductor 131, the second electric-conductor 131 two ends fix with the first electric-conductor 111, wire frame 121 respectively；And when carrying out wiring or carrying out grafting with corresponding hole, first electric-conductor 111 or wire frame 121 can change position or insert angle because of external force, at this time, after first electric-conductor 111 stress displacement can by the second electric-conductor 131 by Stress Transfer to wire frame 121, change position after wire frame 121 wiring and can apply power to the first electric-conductor 111 by the second electric-conductor 131；So, the junction of the first electric-conductor 111 or wire frame 121 and the second electric-conductor 131 can be made to loosen, connection position heating or loose contact after energising, affect electric power transmission, and wire frame shift in position, affect wiring；Middle part is replaced by soft conducting strip, then so that the first electric-conductor 111 is independent of each other with wire frame 121, it is to avoid cause follow-up connection to loosen, the adverse consequences such as wire frame shift in position.

Embodiment 13

Holding wire connecting plate 2 as above, the present embodiment is different from part and is, refer to shown in Figure 15, it is the side view of this utility model holding wire connecting plate, wherein, described holding wire connecting plate is provided with main conjunction 24, described main conjunction 24 cooperates with the secondary conjunction on electricity meter bracket, described holding wire connecting plate is fixed on described electricity meter bracket, described main conjunction 24 is slideway or slide rail, it is separately positioned on the two ends of described holding wire connecting plate, described main conjunction 24 can slide in or out described electricity meter bracket, conveniently fix and dismantle described holding wire connecting plate.

Embodiment 14

Holding wire connecting plate 2 as above, the present embodiment is different from part and is, described holding wire connecting plate is provided with main conjunction 24, described main conjunction 24 cooperates with the secondary conjunction on electricity meter bracket, being fixed on described electricity meter bracket by described holding wire connecting plate, described main conjunction 24 is slideway or slide rail, and it is arranged on the middle part of described holding wire connecting plate, described main conjunction 24 can slide in or out described electricity meter bracket, conveniently fixes and dismantles described holding wire connecting plate.

Embodiment 15

Holding wire connecting plate 2 as above, the present embodiment is different from part and is, as shown in Figure 6 and Figure 7, described separate piece 21 is provided with main joint portion 213, described open tray 22 is provided with the secondary joint portion 223 cooperated with described main joint portion 213, described main joint portion 213 is slide rail 213, described secondary joint portion 223 is chute 223, slided on described chute 223 by described slide rail 213, it is capable of described separate piece 21 to switch between primary importance and the second position of described open tray 22, thus realizes the break-make of described signal output part 211 and ammeter.

Embodiment 16

Kind holding wire connecting plate 2 as above, the present embodiment is different from part and is, as shown in Figure 6, described holding wire connecting plate is provided with 4 the second short circuit holes 25, the second short circuit hole 25 on described holding wire connecting plate 2 and the first short circuit hole 108 one_to_one corresponding on described conduction plug-in module 1, user inserts described second short circuit hole 25 by connection-peg, can directly carry out power taking.

In order to prevent user's stealing, described holding wire connecting plate is additionally provided with draw-in groove 26, described draw-in groove 26 is provided with a locating part, described locating part is screw, bolt or small column, when described draw-in groove 26 moves relative to described locating part, it also is able to the break-make controlling described signal output part with ammeter, it is specially when the bottom of described draw-in groove 26 contacts with described locating part, described signal output part 211 is connected with described ammeter, pull downward on described holding wire connecting plate, when the top making described draw-in groove 26 contacts with described locating part, described signal output part 211 disconnects with described ammeter.

Further, when the bottom of described draw-in groove 26 contacts with described locating part, just staggering with described first short circuit hole 108 in the second short circuit hole 25 on described holding wire connecting plate 2, is possible to prevent user's stealing；When the top of described draw-in groove 26 contacts with described locating part, the second short circuit hole 25 on described holding wire connecting plate 2 and described first short circuit hole 108 one_to_one corresponding, even if user inserts described second short circuit hole 25 by short splice head carries out power taking, owing to described signal output part 211 disconnects with described ammeter, power supply administration's background system does not receives the information about power of described ammeter feedback, thus knows the generation of electricity filching behavior；When the second short circuit hole 25 on described holding wire connecting plate 2 is with described first short circuit hole 108 one_to_one corresponding, additionally it is possible to facilitate maintenance person just can overhaul circuit problem by described second short circuit hole 25 in the case of not dismantling described holding wire connecting plate.

Wherein, the number in described second short circuit hole 25 is also not limited only to 4, but must assure that the number in described second short circuit hole 25 is at least 2, makes the second short circuit hole 25 and described first short circuit hole 108 one_to_one corresponding described at least two on described holding wire connecting plate.

Embodiment 17

Holding wire connecting plate 2 as above, the present embodiment is different from part and is, as shown in Figure 7, described holding wire connecting plate is provided with material-saving hole 27, described material-saving hole 27 both can reduce the waste of resource, the weight of described holding wire connecting plate can be alleviated again, thus reduce described holding wire connecting plate and put on physical burden on described electricity meter bracket.

Embodiment 18

Holding wire connecting plate 2 as above, the present embodiment is different from part and is, as shown in Figure 7, described holding wire connecting plate is provided with handle 28, described handle 28 is hollow part, described handle 28 both can reduce the waste of resource, alleviates the weight of described holding wire connecting plate, can be realized again the installation and removal of described holding wire connecting plate by described handle 28.

Embodiment 19

Modularity batch meter as described above, the present embodiment is different from part and is, described support 3, including the first receiving portion, the second receiving portion and the 3rd receiving portion, described first receiving portion is used for connecting metering device；Described second receiving portion is used for connecting described conduction plug-in module 1；Described 3rd receiving portion is used for connecting described holding wire connecting plate 2.

For being slidably connected between described first receiving portion and described metering device, use the mode of being slidably connected that described metering device can be made conveniently to mount and dismount in described first receiving portion.

For being slidably connected between described second receiving portion and described conduction plug-in module 1, use the mode of being slidably connected that described conduction plug-in module 1 can be made conveniently to mount and dismount in described second receiving portion.

The connection of described 3rd receiving portion and described holding wire connecting plate 2 is for being slidably connected, the employing mode of being slidably connected can make described holding wire connecting plate 2 conveniently mount and dismount in described 3rd receiving portion, and make described holding wire connecting plate 2 slide anteroposterior in described 3rd receiving portion, it is achieved follow-up function.

Embodiment 20

Modularity batch meter as described above, the present embodiment is different from part and is, as shown in figure 16, described support 3 is provided with a top base 32；Described top base 32 bottom is provided with a bottom base 33, can form cavity, convenient cabling wiring in described cavity between described bottom base 33 and described top base 32；Being connected by first group of pillar 34 and second group of pillar 35 between described top base 32 with described bottom base 33, the length of described first group of pillar 34 and second group of pillar 35 can determine the space size of the described cavity between described top base 32 and described bottom base 33.

Described first receiving portion is provided with the first slip rail 321, and described first slip rail 321 is positioned at the both sides that described top base 32 top is relative, and described first receiving portion is additionally provided with the first card-bit part 331, and described first card-bit part 331 is positioned at described top base 32 top；Described metering device can slide along described first slip rail 321 and load described support 3, until the correspondence position of described metering device is blocked by described first card-bit part 331, so that described metering device is easy for installation and removal, and described metering device is carried out spacing and fixing.

Described secondary sliding pair 31 is arranged in described second receiving portion, it is provided with one second slip rail 322 on described secondary sliding pair 31, described second slip rail 322 is arranged at the two sides that described second group of pillar 35 is relative, described second receiving portion is additionally provided with the second position stop piece 332, and described second position stop piece 332 is positioned at the relative two sides of described second group of pillar 35 and is positioned at the remote location of described second slip rail 322 slide action；Described main sliding pair 14 includes a chute 1032, thus can slide along described second slip rail 322, and spacing by described second gear 332, so that described conduction plug-in module 1 mounts and dismounts easily, and carry out described conduction plug-in module 1 spacing meeting it and coordinating demand with other structures.

Described 3rd receiving portion is provided with the 3rd slip rail 323, described 3rd slip rail 323 is positioned at the both sides that described second group of pillar 35 top is relative, described 3rd receiving portion is additionally provided with third gear position part 333, described in have third gear position part 333 to be positioned on described second group of pillar 35 top and the face perpendicular with described third gear position part 333；Described holding wire connecting plate 2 can slide by the most described 3rd slip rail 323, and it is spacing by described third gear position part 333, so that described holding wire connecting plate 2 facilitates installing/dismounting, and described holding wire connecting plate 2 is carried out spacing, meet it and coordinate demand with other structures.

When metering device is connected on described support 3, described first electric-conductor 111 of described conduction plug-in module 1 inserts in the slot that metering device is corresponding, is connected with described conduction plug-in module 1 by metering device.

There is a slope 38 on described first slip rail 321, described first slip rail 321 is divided into the two parts with difference in height.The purpose arranging described slope 38 is, the degree of depth of described first slip rail 321 is corresponding with the distance of slot described in metering device to bottom surface, under normal circumstances, described metering device is connected to the first slip rail 321, and described first electric-conductor 111 of conduction plug-in module 1 inserts described slot just.But in actual applications, the size of metering device can not be in strict accordance with standard production, if metering fills slot described in 5 and is slightly smaller than the degree of depth of the first slip rail 321 to the distance of bottom surface, it can be lifted slightly, described conduction plug-in module 1 is inserted, if but slot described in metering device to the distance of bottom surface slightly larger than the degree of depth of the first slip rail 321, then cannot insert；Described slope 38 is now set, can when the distance of slot described in metering device to bottom surface is slightly larger than the degree of depth of the first slip rail 321 by metering device near the partial depression (pressure scope is less than the difference in height of both sides, slope down) of described conduction plug-in module 1 so that conduction plug-in module is inserted.

Embodiment 21

Arranging at least one through hole 343 on described bottom base 33, described support 3 can be fixed by the fixture through described through hole 343 with exterior object, and then makes described support 3 be firmly fixed at one；It is also preferred that the left described fixture is bolt.

Preferably, described first group of pillar 34 is internal is hollow-core construction, when the through hole 343 arranged on described bottom base 33 is positioned at described first group of pillar 34 inside, setting tool can be passed through described first group of pillar 34 inside the described fixture through described through hole 343 is carried out tightening operation, described hollow-core construction not only meets the demand of structural strength, also can save material, save space, facilitate simultaneously and described support 3 is fixed；It is also preferred that the left described fixture is bolt, described setting tool is screwdriver.

Be provided with at least one fixing projection 341 outside described first group of pillar 34 and described second group of pillar 35, described fixing projection 341 have the through hole running through both sides, described in run through the through hole of both sides and can be fixed by fixture with exterior object.

Conduction plug-in module fixing hole 342 it is provided with on described bottom base 33, described conduction plug-in module fixing hole 342 can be connected by bolt with described conduction plug-in module 1, described conduction plug-in module 1 is fixed on described bottom base 33, makes described conduction plug-in module 1 firmly install and be difficult to come off from described support 3.

Being provided with line hole 344 on described bottom base 33, electric lines of force can be fixed on described bottom base 33 by fastener by described line hole 344, makes described electric wire layout neat and fixation, prevents from causing the situation of circuit question to occur because of fixing not tight.

On the premise of ensureing described cradling function and described supporting structure intensity, described support can arrange material-saving hole, for cost-effective, alleviates described weight support frame.

Embodiment 22

Described bottom base 33 is provided with extension, and described extension is provided with T connection module deck 36, and described T connection module deck 36 is used for fixing described T connection module 42.Described T connection module 42 conveniently can draw an auxiliary line from main line, and makes to become plumbness to be distributed between described main line with described auxiliary line.(T connects the wiring of trunk formula, is to be drawn main line by power supply, is powered to several electricity consumption points or power load simultaneously, and each electricity consumption point carries out T on main line and connects to utilize described T connection module that line layout mode can be made to connect trunk formula for T.The feature of tree dry-type distribution is electrical mains and in different size to the branch line of each electricity consumption point, and circuit is simple, invests relatively low).

Described second group of pillar 35 is provided with cabling port 37, facilitates described holding wire connecting plate 2 bottom line.

It is also preferred that the left combine shown in Figure 17, described bottom base 33 is provided with cabling mouth 39, can reserve away line position less in the case of, facilitate cabling.

T connects trunk formula wire laying mode not for the attainable unique a kind of wire laying mode of this support；If do not install T connection module or install T connection module be but provided without time, described support still can realize other wire laying modes, such as emanant wire laying mode (emanant wire laying mode, being to be radiated to electricity consumption point or power load by power supply, each power supply point can connect plural electricity consumption point or power load).

Embodiment 23

Modularity batch meter as described above, the present embodiment is different from part and is, as shown in Figure 18, Figure 19, a cavity is had in described support 3, both sides are provided with fixing projection 341, have, on described fixing projection 341, the through hole running through both sides, described in run through the through hole of both sides and can be fixed by fixture with exterior object.

Described cavity inside is provided with described T connection module deck 36, and described T connection module deck 36 is installed described T connection module 42, and described T connection module 42 bundlees described input power line, and input power line is compressed with corresponding input main power line and fixed；So, outside input power line can use T to connect trunk formula wire laying mode and enter described cavity inside from described support both sides, and connects described conduction plug-in module 1 from described cavity inside, and then electrically connects with metering device.As such, it is possible to be hidden in by input power line in the cavity of described support 3, thus input/output electric lines of force is carried out specification.

Described T connection module deck 36 both sides are provided with wire casing 361, are used for accommodating input power line, so that it is carried out spacing, fixing and specification.

In this embodiment, if using T to connect trunk formula wire laying mode arrange input power line, then input power line may only be arranged in described cavity inside；Now output power line can be arranged in described cavity inside, it is also possible to is arranged in the extension of support 3；If using other wire laying modes, such as emanant wire laying mode, then input power line and output power line can be arranged in described cavity inside, it is also possible to be arranged in the extension of support 3.

Embodiment 24

Modularity batch meter as described above, the present embodiment is different from part and is, as shown in Figure 20, Figure 21, Figure 22, a cavity is had in described support 3, both sides are provided with fixing projection 341, have, on described fixing projection 341, the through hole running through both sides, described in run through the through hole of both sides and can be fixed by fixture with exterior object.

Described cavity inside is provided with described T connection module deck 36, and described T connection module deck 36 is installed described T connection module 42, and described T connection module 42 bundlees described input power line, and input power line is compressed with corresponding input main power line and fixed；So, outside input power line can use T to connect trunk formula wire laying mode and enter described cavity inside from described support both sides, and connects described conduction plug-in module 1 from described cavity inside, and then electrically connects with metering device 5.As such, it is possible to be hidden in by input power line in the cavity of described support 3, thus input/output electric lines of force is carried out specification.

Described T connection module deck 36 both sides are provided with wire casing 361, are used for accommodating input power line, so that it is carried out spacing, fixing and specification.

Described support 3 also includes that input power line is fixed by an extension, described extension, thus input power line is carried out specification.

Extension is provided with described T connection module deck 36, and described T connection module deck 36 is installed described T connection module 42, and described T connection module 42 bundlees described input power line, and input power line is compressed with corresponding input main power line and fixed；So, outside input power line can use T to connect trunk formula wire laying mode to connect described conduction plug-in module 1 from the extension of described support, and then electrically connects with metering device.As such, it is possible to be fixed on by input power line in the cavity of described support 3, thus input/output electric lines of force is carried out specification.

One first conduction plug-in module cable tray 3621 it is provided with on the extension of described bottom base 33；Described support 3 both sides are permeable structures, are provided with one second conduction plug-in module cable tray 3622；Described first conduction plug-in module cable tray 3621 and the second conduction plug-in module cable tray 3622, for described conduction plug-in module 1 cabling, make wiring specification, and wherein the second conduction plug-in module cable tray 3622 is for from described support 3 both sides inlet wire；It is additionally provided with a holding wire cable tray 363 in the cavity of described support 3, is used for realizing holding wire cabling, makes wiring specification.

In this embodiment, if using T to connect trunk formula wire laying mode arrange input power line, then input power line and output power line can be arranged in described cavity inside, it is also possible to be arranged in the extension of support 3.

Embodiment 25

Modularity batch meter as described above, the present embodiment is different from part and is, described support 3 back is permeable structures, and outside line enters described cavity inside from the back of described support 3, thus reaches inlet wire purpose.

In this embodiment, T cannot be used to connect trunk formula wire laying mode and to arrange input power line, other wire laying modes may only be used, such as emanant wire laying mode, and input power line and output power line can be arranged in described cavity inside, it is also possible to be arranged in the extension of support 3.

Embodiment 26

Modularity batch meter as described above, as shown in figure 23, the present embodiment is different from part and is, described casing 999 also includes a case lid 9991, on described case lid 9991, there is some wire holes and operating window, described wire hole can allow the various electric lines of force drawn on assembly, passing in described casing 991 of holding wire specification, it is connected to outside, glass or transparent plastic sheet are installed on described operating window, after case lid 9991 closes, the numerical monitor that operator can be clearly seen that on metering device by some operating windows, also segment glass or transparent plastic sheet can be unloaded, by operating window, assembly is carried out certain operation.Described case lid 9,991 1 aspect can water proof and dust proof, to a certain degree delay the aging another aspect of casing 999 internal module, batch meter after locking can also prevent irrelevant personnel from operating assembly, cause unnecessary problem, can also prevent after assembly is arranged on casing 999 inside, close case lid 9991, it is provided that a smooth plane, it is simple to multiple batch meters enumerate transport.It is additionally provided with casing fixing hole on described casing 999, for described casing 999 being fixedly mounted on the place of needs, depending on different needs, also can use that other are bonding, welding, hook, slide rail and chute, buckle etc. mode are fixed in and need fixing place, to reach simple installation, the different purposes such as dismounting easily, or firmly installs, non-dismountable.Also dependent on demand, casing 999 and case lid 9991 are fabricated to different size, place the assembly of varying number.

Although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.

Claims (10)

1. a modularity batch meter, it is characterised in that including:

One casing；

One metering assembly structure, it is arranged in described casing,

Described metering assembly structure includes:

One support, it is used for installing a plurality of metering device；

Plural conductive plug-in module, its quantity is consistent with described metering device, wherein,

Described conduction plug-in module includes a connector base, also includes:

One first electrical connection section, it is positioned at the primary importance of described connector base；

One second electrical connection section, it is positioned at the second position of described connector base；

One conductive part, it is positioned at inside described connector base, for by described first electrical connection section and described second electrical connection section electrical connection；

Arranging a main sliding pair outside described connector base, described main sliding pair is corresponding with the secondary sliding pair arranged on described support to be combined, and is fixed described conduction plug-in module；

There is difference in height in described primary importance and the second position, it is achieved the switching to differing heights inlet wire；

A plurality of first router module, described first router module is for the trend of specification wire, and it is arranged on described support.

Modularity batch meter the most according to claim 1, it is characterised in that described casing also includes case lid, described case lid is provided with some operating windows；Some wire inlet/outlet holes it are additionally provided with on described casing.

Modularity batch meter the most according to claim 2, it is characterised in that be also equipped with chopper in described casing, combines with described metering device, is also equipped with installing rack bottom chopper in described casing, in order to be installed on it by described chopper；Also include one group of chopper surface installing rack, in order to the most fixing described chopper.

4. modularity batch meter as claimed in claim 1, it is characterised in that also including a plurality of holding wire connecting plate, its quantity is consistent with described metering device quantity, for the control exporting described metering device signal.

5. modularity batch meter as claimed in claim 4, it is characterised in that described support includes that a top base and a bottom base, described top base and described bottom base form a cavity, connects up for cabling.

6. modularity batch meter as claimed in claim 5, it is characterised in that be additionally provided with on described support and fix projection, described bottom base is provided with a through hole, described fixing projection and described through hole for realizing the fixing of described support and exterior object.

7. modularity batch meter as claimed in claim 5, it is characterised in that be provided with conductive plug-in connecting component fixing hole on described bottom base, connects described conductive plug-in connecting component for fixing；Described bottom base also on be provided with line hole, for wire is fixed on described bottom base, make wiring specification.

8. the modularity batch meter as described in claim 5 or 7, it is characterised in that described first router module includes a T connection module, the extension on described bottom base is provided with T connection module deck, and described T connection module deck is used for fixing described T connection module.

9. modularity batch meter as claimed in claim 8, it is characterised in that be provided with wire casing on described T connection module deck, be used for accommodating input power line, described bottom base extension is provided with conduction plug-in module cable tray, for cabling, makes wiring specification.

10. the modularity batch meter as described in claim 5 or 7, it is characterised in that described support back is permeable structures, for cabling；

It is provided with holding wire cable tray, for cabling in described support cavity；

Described support both sides are permeable structures, for connecting up from both sides.