CN205484469U - Modularization batch meter - Google Patents

Abstract

The utility model provides a modularization batch meter, the power distribution box comprises a box body. Measurement assembly structure, it is arranged in in the box, measurement assembly structure includes type B signal line connecting plate, metering device, support and box, the support is fixed to be set up in the box, type B signal line connecting plate with metering device respectively with supports active connections, be equipped with signal output part and draw -in groove on the type B signal line connecting plate, the draw -in groove for with a support on the at least locating part that sets up corresponding, the locating part is located in the draw -in groove, the draw -in groove is relative when the locating part removes, can control signal output part and metering device's break -make, signal output part is connected with the signal line, the signal line is worn to establish and is located what set up on the support one walks the line passageway. Modularization batch meter, simple to operate, dismantle simple, switching signal output and metering device break -make fast.

Description

A kind of modularity batch meter

Technical field

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

Background technology

Along with expanding economy, the dependency of electric power energy is improved constantly by national economy every field, and Metering device is more and more extensive as the application of Electro-metering equipment.

At present, on the modularity batch meter that user uses, holding wire connecting plate is fixed with metering device, to Signal output part on shutoff signal line connecting plate and the connection of metering device, need to dismantle whole holding wire Connecting plate, so brings the biggest inconvenience to user, therefore, in order to meet the demand of user, is badly in need of Develop a kind of can the modularity batch meter of fast switch signal outfan and metering device break-make.

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 modularity meter Measuring tank, comprising:

One casing；

One metering assembly structure, is placed in described casing,

Described metering assembly structure includes type B signalling line connecting plate, metering device, support, and its feature exists In,

Described support includes the first receiving portion and the second receiving portion, and described metering device is placed in described first to be held Receiving portion, described type B signalling line connecting plate is placed in described second receiving portion, described type B signalling line connecting plate It is flexibly connected with described second receiving portion；

Described type B signalling line connecting plate is provided with at least one signal output part, at least one draw-in groove and at least Locating part, described locating part is located in described draw-in groove, described draw-in groove when described locating part moves, energy Enough control the break-make of described signal output part and described metering device, described signal output part and holding wire phase Connecting, described holding wire is fed through and is positioned on described support the cable tray arranged.

It is also preferred that the left described casing also includes case lid, described case lid is provided with some operating windows.

It is also preferred that the left be additionally provided with some wire inlet/outlet holes on described casing.

It is also preferred that the left be also equipped with chopper in described casing, combine with described metering device..

It is also preferred that the left be also equipped with installing rack bottom chopper in described casing, in order to described chopper is pacified Fill 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 described type B signalling line connecting plate, which is provided with main conjunction, described second receiving portion It is provided with the secondary conjunction cooperated with described main conjunction.

It is also preferred that the left described main conjunction is slideway, described secondary conjunction is slip rail；Or described main combination Part is slip rail, and described secondary conjunction is slideway.

It is also preferred that the left described metering device connects and fixes with described first receiving portion.

It is also preferred that the left described first receiving portion includes top base and bottom base, described top base and described lower base The cavity for cabling and/or wiring can be formed between Zuo.

It is also preferred that the left described top base is provided with an inclined-plane, the plane of the described top base of both sides, described inclined-plane There is difference in height.

It is also preferred that the left described bottom base is provided with extension, described extension is provided with the deck for stuck-module.

The beneficial effects of the utility model are compared with the prior art:

1, described draw-in groove is when described locating part moves, it is possible to control described signal output part and described meter The break-make of amount device；

2, when the top of described draw-in groove contacts with described locating part, short on described type B signalling line connecting plate Connect hole and the short circuit hole one_to_one corresponding in described type B signalling line connecting plate lower module, it is possible to make maintenance people Member just can overhaul circuit by described short circuit hole in the case of not dismantling described type B signalling line connecting plate Problem；

3, when the top of described draw-in groove contacts with described locating part, short on described type B signalling line connecting plate Connect hole and the short circuit hole one_to_one corresponding in described module, even if user is by inserting described short by short splice head Connect hole and carry out stealing, owing to described signal output part disconnects with described metering device, power supply administration's background system Do not receive the information about power of described metering device feedback, know circuit and break down, now maintainer When overhauling subscriber's line circuit, thus know user's stealing.

4, when the bottom of described draw-in groove contacts with described locating part, short on described type B signalling line connecting plate Connect hole just to stagger with the short circuit hole in described module, be used for preventing user's stealing；

5, described type B signalling line connecting plate is provided with on main conjunction, described main conjunction and described support Secondary conjunction cooperate, convenient fixing and dismantle described type B signalling line connecting plate；

6, described top base is provided with an inclined-plane, and the described metering device caused when upper and lower two parts variable thickness is put When being placed in described first receiving portion, change it at described top base by pressing described metering device one end Position, makes described metering device be connected smooth and easy with other connection members, and the setting on described inclined-plane can make described Support coordinates with the metering device of Multiple Type；

7, described bottom base is provided with extension, and described extension is provided with T and connects deck, and described T connects deck For fixing T connection module, described T connection module draws auxiliary line from outside line, thus reaches inlet wire Purpose；

8, described casing easy installation and removal is simple, safety, it is possible to realizes Fast Installation and dismantles whole metering Assembly structure.

Accompanying drawing explanation

Fig. 1 is this utility model structure chart；

Fig. 2 is the explosive view of this utility model type B signalling line connecting plate；

Fig. 3 is the structural representation that this utility model separate piece is combined with open tray.

Fig. 4 is the structural representation of this utility model support；

Fig. 5 is the rearview of this utility model separate piece；

Fig. 6 is the structure schematic diagram of this utility model type B signalling line connecting plate；

Fig. 7 is the top view of this utility model metering device support；

Fig. 8 is the structural representation of this utility model metering device rack form one；

Fig. 9 is the top view of this utility model metering device rack form one；

Figure 10 is the structural representation of this utility model metering device rack form two；

Figure 11 is the top view of this utility model metering device rack form two；

Figure 12 is the structural representation of this utility model metering device rack form three；

Figure 13 is the top view of this utility model metering device rack form three；

Figure 14 is the structural representation of this utility model metering device rack form four；

Figure 15 is the top view of this utility model metering device rack form four.

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.

It is illustrated in figure 1 this utility model structure chart.One or more metering assembly structures 9995 can pass through Screw, bonding, welding, hook, chute and slide rail, buckle or other possible modes are fixed on described In 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 needs Fixing place, is fixed on described casing 999 by the support 3 being flexibly connected modules the most again In；Also can split one by one, be respectively mounted.Described casing 999 also includes a case lid 9991, described case lid There is on 9991 some wire inlet/outlet holes 9996 and operating window 9997 and 9998, described wire inlet/outlet hole 9996 Can allow the various electric lines of force drawn on assembly, the passing in described casing 991, even of holding wire specification Receive outside, described operating window 9996 is installed glass or transparent plastic sheet, when case lid 9991 closes After, 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, by operating window 9997 and 9998 pairs of assemblies 9995 Carry out certain operation.Described case lid 9,991 1 aspect can water proof and dust proof, to a certain degree delay casing 999 The aging another aspect of internal module, the batch meter after locking can also prevent irrelevant personnel from carrying out assembly Operation, causes unnecessary problem, additionally it is possible to prevent from, after assembly is arranged on casing 999 inside, closing Case lid 9991, it is provided that a smooth plane, it is simple to multiple batch meters enumerate transport.Described casing 999 On be additionally provided with casing fixing hole, for described casing 999 being fixedly mounted on the place of needs, depending on not With needs, also can use that other are bonding, welding, hook, slide rail and chute, buckle etc. mode general It is fixed on needs fixing place, and to reach simple installation, dismounting easily, or firmly installs, no Detachably wait different purposes.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 peace bottom chopper Shelve 9994 and chopper 9993, can be straight closing case lid 9991 when by operating window 9998 Connect operation.

The most respectively refering to the explosive view that Fig. 2 and Fig. 3, Fig. 2 are this utility model type B signalling line connecting plate, Fig. 3 is the structural representation that this utility model separate piece is combined with open tray, and Fig. 4 is that this utility model props up The structural representation of frame.

As shown in Figure 2, Figure 3 and Figure 4, a kind of type B signalling line connecting plate 2 includes a plate body, In order to combine with a support 3, also including: signal output part 211, it is located at described type B signalling line even On fishplate bar 2, in order to export control signal；Draw-in groove 26, it is located on described type B signalling line connecting plate 2, In order to corresponding with at least one locating part arranged on described support 3, described locating part is located at described draw-in groove In 26, described draw-in groove 26 is when described locating part moves, it is possible to control described signal output part 211 with The break-make of metering device, wherein, described locating part is screw, bolt or small column.

Described type B signalling line connecting plate is provided with short circuit hole 25, when bottom and the described limit of described draw-in groove 26 During the part contact of position, described signal output part 211 is connected with described metering device, and now, described Type B is believed Short circuit hole 25 on number line connecting plate is with the short circuit hole in the module of described type B signalling line connecting plate bottom just Stagger well, prevent user's stealing.

When the top of described draw-in groove 26 contacts with described locating part, described signal output part 211 is with described Metering device disconnects, now, and short with in described module of the short circuit hole on described type B signalling line connecting plate Connect hole one_to_one corresponding, maintainer can in the case of not dismantling described type B signalling line connecting plate 2, Directly by the described short circuit hole 25 of short splice head insertion is overhauled.

When the short circuit hole 25 on described type B signalling line connecting plate and the short circuit hole one_to_one corresponding in described module Time, even if user is by carrying out stealing, owing to described signal is defeated by the described short circuit hole 25 of short splice head insertion Going out end 211 to disconnect with described metering device, power supply administration's background system does not receives described metering device feedback Information about power, know circuit and break down, now maintainer is when overhauling subscriber's line circuit, thus knows User's stealing dawn.

Wherein, described type B signalling line connecting plate is provided with described in 4 described signal output parts 211,2 Draw-in groove 26 and 4 described short circuit holes 25.Described signal output part 211 number is not limited only to 4, institute The number stating draw-in groove 26 is not limited only to 2, can arrange the described letter of different number according to actual needs Number outfan 211 and described draw-in groove 26；The number in described short circuit hole 25 is also not limited only to 4, but must Must ensure that the number in described short circuit hole 25 is at least 2, makes on described type B signalling line connecting plate at least Two described short circuit holes 25 and the short circuit hole one_to_one corresponding in described module.

Described signal output part 211 can be realized by mounting and dismounting described type B signalling line connecting plate 2 Disconnection with described metering device and being connected, it is also possible to be accomplished by described signal output part 211 Disconnection with described metering device and being connected.

Embodiment one

Embodiment two

By described draw-in groove 26 when described locating part moves, it is possible to achieve described signal output part 211 Disconnection with described metering device and being connected, it is also possible to be accomplished by described signal output part 211 Disconnection with described metering device and being connected.

As shown in Figure 2, Figure 3 and Figure 4, described type B signalling line connecting plate 2 in order to combine with a support, Described type B signalling line connecting plate 2 also includes open tray 22, and it is located at described type B signalling line connecting plate 2 On；Separate piece 21, described signal output part 211 is located in described separate piece 21, described separate piece 21 When the most described open tray 22 slides, it is possible to control the break-make of described signal output part 211 and metering device, Described signal output part 211 is connected with holding wire 231, described holding wire 231 be fed through be positioned at described The cable tray 37 arranged on support 3, wherein, described separate piece 21 the most described open tray 22 is sliding Time dynamic, it is possible to facilitate user in the case of not dismantling described type B signalling line connecting plate 2, it is possible to Time switch the break-make of described signal output part 211 and described metering device, in addition, described cabling leads to Road 37 had both facilitated described holding wire 231 inlet wire, described holding wire 231 can be made again to discharge neatly, specification.

When described separate piece 21 is positioned at described open tray 22 primary importance, described signal output part 211 It is energized with described metering device, when described separate piece 21 is positioned at described open tray 22 second position, institute State signal output part 211 to disconnect with described metering device.

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 metering device.

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 22, promote described handle 214, described separate piece 21 is in institute State and slide, by the position-limiting action of described fastener 212, it is achieved described signal output part 211 on open tray 22 With the break-make of described metering device, wherein said guide 224 both can make described separate piece 21 along described Guide 224 slides, and described separate piece 21 can be made again more steady when sliding on described open tray 22 Gu.

Referring to shown in Fig. 5, it is the rearview of this utility model separate piece.

Shown in Fig. 2, Fig. 3, 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 Fig. 6, it is the structure schematic diagram of this utility model type B signalling line connecting plate.

As shown in Figure 6, the described type B signalling line connecting plate back side is provided with catch 232, and described catch 232 is used To stop that described holding wire 231 contacts with other object because of action of gravity, can either play and believe described in specification The effect of number line 231, when described separate piece 21 can be made again to drive described holding wire 231 to slide, prevents Described holding wire 231 contacts with other object, it is to avoid damage the table of described holding wire 231 in sliding process Face.

Wherein, the number of described separate piece 21 and described open tray 22 is two, each described independence Part 21 is provided with two described signal output parts 211.Described separate piece 21 and described open tray 22 Number is not limited only to two, can be one, three or other number, only need to meet described separate piece 21 is corresponding with described open tray 22 number, the signal output part 211 in each described separate piece 21 Number is also not limited only to two, can arrange different number according to the practical situation of described metering device Described signal output part 211.

Embodiment three

A kind of modularity batch meter as above, the present embodiment is different from part and is, as in figure 2 it is shown, Described separate piece 21 is provided with main joint portion 213, and described open tray 22 is provided with and described main joint portion The 213 secondary joint portions 223 cooperated, 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, it is possible to realize described solely Vertical part 21 switches between primary importance and the second position of described open tray 22, thus realizes institute State the break-make of signal output part 211 and metering device.

Embodiment four

A kind of modularity batch meter as above, the present embodiment is different from part and is, such as Fig. 2 institute Showing, described type B signalling line connecting plate 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 type B signalling line connecting plate 2, thus reduce described type B signalling line Connecting plate 2 puts on the physical burden on described support 3.

Embodiment five

A kind of modularity batch meter as above, the present embodiment is different from part and is, such as Fig. 2 institute Showing, described type B signalling line connecting plate 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 type B signalling line connecting plate 2, can pass through again institute State handle 28 and realize the installation and removal on described support 3 of the described type B signalling line connecting plate 2.

As shown in Figure 4, in conjunction with Fig. 3, a kind of modularity metering with described type B signalling line connecting plate 2 Case, also includes that described metering device and described support 3, described support 3 include the first receiving portion and second Receiving portion, described metering device is placed in described first receiving portion, and described type B signalling line connecting plate 2 is placed in Described second receiving portion, described type B signalling line connecting plate 2 is flexibly connected with described second receiving portion；Institute State type B signalling line connecting plate 2 and be provided with signal output part 211, draw-in groove 26 and locating part, described spacing Part is located in described draw-in groove 26, and described draw-in groove 26 is when described locating part moves, it is possible to control described Signal output part 211 and the break-make of described metering device, described signal output part 211 and holding wire 231 Being connected, described holding wire 231 is fed through and is positioned on described support 3 cable tray 37 arranged.

Described type B signalling line connecting plate 2 is provided with main conjunction 24, and described main conjunction 24 is respectively provided with At the two ends of described type B signalling line connecting plate 2, described second receiving portion is provided with and described main conjunction 24 The secondary conjunction 312 cooperated, wherein, described main conjunction 24 is slideway, described secondary conjunction 312 For slip rail；Or described main conjunction 24 is slip rail, described secondary conjunction 312 is slideway, by institute State cooperating between main conjunction 24 and described secondary conjunction 312, described type B signalling line is connected Plate 2 is fixed on described support 3, conveniently fixes and dismantles described type B signalling line connecting plate 2.

It is additionally provided with position stop piece 322, when described type B signalling line connecting plate 2 is in institute in described second receiving portion When stating slip in the second receiving portion, described type B signalling line connecting plate 2 can be entered by described position stop piece 322 Row is spacing, thus meet described signal connecting plate 2 and described metering device coordinate demand, specifically, Connect when described type B signalling line connecting plate 2 slides into described type B signalling line in described second receiving portion When plate 2 contacts with described position stop piece 322, described signal output part 211 is connected with described metering device.

Described first receiving portion connects and fixes with described metering device, uses this mode connected and fixed can Described metering device is made conveniently to mount and dismount in described first receiving portion；

Being additionally provided with the 3rd receiving portion on described support 3, described 3rd receiving portion is used for connection fixture, if Put described 3rd receiving portion and can realize accommodating the purpose of more joint outer part, wherein said 3rd receiving portion And for being slidably connected between described fixture, use the mode of being slidably connected that described fixture can be made the described 3rd Conveniently mount and dismount in receiving portion.

Wherein, position between described first receiving portion and the described 3rd each parts of receiving portion on described support 3 Put relation as follows:

Described support 3 is provided with a top base 31；Described top base 31 bottom is provided with a bottom base 32, Cavity, convenient cabling in described cavity can be formed between described bottom base 32 and described top base 31 And/or wiring；By first group of pillar 33 and second between described top base 31 and described bottom base 32 Group pillar 34 is connected, and the length of described first group of pillar 33 and second group of pillar 34 can determine described upper base The space size of the described cavity between seat 31 and described bottom base 32.

Described first receiving portion is provided with clamping projection 311, and described clamping projection 311 is positioned at described top base The both sides that 31 tops are relative, described first receiving portion is additionally provided with card-bit part 321, described card-bit part 321 It is positioned at described top base 31 top；It is dimensioned slightly smaller than clamping described in two between the two sides of described metering device Distance between projection 311, thus described metering device is positioned over described in two between clamping projection 311, And blocked by described card-bit part 321, so that described metering device is easy for installation and removal, and to described Metering device carries out limit mounting and fixes, and described clamping projection 311 can prevent about described metering device Rock, and play guiding position-limiting action.

Having an inclined-plane 38 on the top base 31 of described first receiving portion, described inclined-plane 38 is described top base The part of 31, is positioned at inside clamping projection 311 described in two, the described top base of both sides, described inclined-plane 38 31 planes have difference in height；The purpose arranging described inclined-plane 38 is, if upper and lower two of described metering device Point variable thickness is held in the mouth with other connection members after causing to cause described metering device to be positioned on described top base 31 Pick out existing dislocation, described metering device can be changed at described top base by pressing described metering device one end Position on 31 ensures that described metering device is smooth and easy with being connected of other connection members, makes described support have Certain fault-tolerant ability, can coordinate with the metering device of Multiple Type.

Described 3rd receiving portion is provided with sliding part 313, and described sliding part 313 is arranged at described second group and props up The two sides that post 34 is relative, described 3rd receiving portion is additionally provided with block piece 323, and described block piece 323 is positioned at Two sides that described second group of pillar 34 is relative and be positioned at the remote location of described sliding part 313 slide action Place；Described fixture can slide along described sliding part 313, and spacing by described block piece 323, so that Described fixture mounts and dismounts easily, and carries out described fixture spacing meeting it with other structures Cooperation demand.

Wherein, the fixed component on described support 3 is as follows:

Arranging at least one through hole 333 on described bottom base 32, the fixture through described through hole 333 can be by Described support 3 is fixed 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.

It is also preferred that the left described first group of pillar 33 inside is hollow-core construction, when arranging on described bottom base 32 Through hole 333 be positioned at described first group of pillar 33 internal time, setting tool can be passed through described first group and prop up Post 33 is internal carries out tightening operation to the described fixture through described through hole 333, and described hollow-core construction is not Only meet the demand of structural strength, also can save material, save space, simultaneously convenient to described support 3 It is fixed；It is also preferred that the left described fixture is bolt, described setting tool is screwdriver.

Described first group of pillar 33 is provided with at least one fixing projection outside described second group of pillar 34 331, described fixing projection 331 has the through hole running through both sides, described in run through the through hole of both sides can be with outside Object is fixed by fixture.

Described fixture fixing hole 332, described fixture fixing hole 332 it is provided with on described bottom base 32 Can be connected by bolt with described fixture, described fixture is fixed on described bottom base 32, makes Described fixture firmly installs and is difficult to come off from described support 3.

Being provided with line hole 334 on described bottom base 32, electric wire can be passed through fastener by described line hole 334 It is fixed on described bottom base 32, makes described electric wire layout neat and fixation, prevent because of fixing tight The situation causing circuit question occurs.

On the premise of ensureing described cradling function and described supporting structure intensity, described support 3 can be arranged Multiple material-saving holes 35, for cost-effective, alleviate the weight of described support.

Wherein, the wire leading method on described support 3 is as follows:

Described bottom base 32 is provided with extension, described extension is provided with T and connects deck 36, and described T connects Deck 36 is used for fixing T connection module.Described T connection module conveniently can draw one from main line Auxiliary line, and make to become plumbness to be distributed between described main line with described auxiliary line.Described T is utilized to connect mould Block can make line layout mode be T connect trunk formula (T connect trunk formula wiring, be to be drawn main line by power supply, Being powered to several electricity consumption points or power load, each electricity consumption point carries out T on main line and connects simultaneously.Tree The feature of dry-type distribution is electrical mains and in different size to the branch line of each electricity consumption point, and circuit is simple, throws Provide relatively low).

Described second group of pillar 34 is provided with cable tray 37, facilitates described holding wire 231 inlet wire.

It is also preferred that the left combine shown in Fig. 7, described bottom base 32 is provided with cabling mouth 39, can be at reserved cabling In the case of position is less, facilitate cabling.

Embodiment six

Including a kind of modularity batch meter of the holding wire connecting plate as described in embodiment one to embodiment five, The present embodiment is different from part and is, as shown in Figure 8 and Figure 9, described cavity inside is provided with described T Connecing deck 36, described T connects and installs described T connection module on deck, and outside line is along the side shown in arrow 1 Connect described T connection module to entering described cavity inside from described support 3 both sides, connect mould by described T Block draws auxiliary line from outside line, thus reaches inlet wire purpose.As it is shown in figure 1, be modularity meter The overall structure figure of measuring tank, it is described that described modularity batch meter also includes that a casing, described support are arranged on In casing.

Embodiment seven

Modularity batch meter as above a kind of, the present embodiment is different from part and is, as Figure 10, Shown in Figure 11, described cavity inside is provided with described T and connects deck 36, and described T meets installation institute on deck 36 State T connection module, described bottom base 32 is provided with described extension, described extension is provided with T and connects Deck 36, described T connects and installs described T connection module on deck 36；Outside line is along the side shown in arrow 3 Connect described T connection module to entering described cavity inside from the both sides of described support 3, connect by described T Module draws auxiliary line from outside line；Additionally, described outside line can also connect described extension Upper fixing described T connection module, and along separating auxiliary line behind the direction shown in arrow 5, thus reach into Line purpose.

Embodiment eight

Modularity batch meter as above a kind of, the present embodiment is different from part and is, such as Figure 12 and Shown in Figure 13, described support 3 back is permeable structures, outside line along the direction shown in arrow 4 from institute The back stating support 3 enters described cavity inside, thus reaches inlet wire purpose.

Embodiment nine

Arriving a kind of modularity batch meter as described in embodiment seven executed example five, the present embodiment is different from part Being, as shown in Figure 14 and Figure 15, described support 3 back is permeable structures, and described bottom base sets Being equipped with described extension, described extension is provided with T and connects deck 36, described T connects and installs on deck 36 Described T connection module, outside line connects the direction shown in described T connection module tailing edge arrow 5 and separates by-pass Road；Additionally, described outside line can also enter along the direction shown in arrow 6 from the back of described support 3 Enter described cavity inside, thus reach inlet wire purpose.

Above-described embodiment seven describes the described support of four kinds of different structures to embodiment ten, describes various T under different structure connects trunk formula wire laying mode, but T connects trunk formula wire laying mode not for described The attainable unique a kind of wire laying mode of frame；If four kinds of different structures that aforementioned four embodiment is introduced Described support 3 if do not install T connection module or install T connection module be but provided without time, described support still can be real Other wire laying modes existing, such as emanant wire laying mode, (emanant wire laying mode is to electricity consumption by power supply Point or power load are radiated, and each power supply point can connect plural electricity consumption point or power load)

Embodiment ten

A kind of modularity batch meter as above, the present embodiment is different from part and is, each described Support can be that described support also can be produced as two side-by-side double brackets of described support by single pattern Pattern, the three support patterns that three described supports are side-by-side, or more support is side-by-side many Support pattern.

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 modularity batch meter, comprising:

One casing；

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

Described metering assembly structure includes: type B signalling line connecting plate, metering device and support, It is characterized in that,

Described support includes the first receiving portion and the second receiving portion, and described metering device is placed in described First receiving portion, described type B signalling line connecting plate is placed in described second receiving portion, described Type B signalling line connecting plate is flexibly connected with described second receiving portion；

Described type B signalling line connecting plate be provided with at least one signal output part, at least one draw-in groove and At least one locating part, described locating part is located in described draw-in groove, and described draw-in groove is relatively described When locating part moves, it is possible to control the break-make of described signal output part and described metering device, Described signal output part is connected with holding wire, and described holding wire is fed through and is positioned at described The cable tray arranged on frame.

Modularity batch meter the most according to claim 1, it is characterised in that described casing Also include case lid, described case lid is provided with some operating windows；Also set on described casing It is equipped with some wire inlet/outlet holes.

Modularity batch meter the most according to claim 2, it is characterised in that described casing Inside it is also equipped with chopper, combines with described metering device.

Modularity batch meter the most according to claim 3, it is characterised in that described casing Inside it is also equipped with installing rack bottom chopper, in order to be installed on it by described chopper；Also Including one group of chopper surface installing rack, in order to the most fixing described chopper.

Modularity batch meter the most according to claim 1, it is characterised in that described Type B Holding wire connecting plate, which is provided with main conjunction, and described second receiving portion is provided with and institute State the secondary conjunction that main conjunction cooperates.

Modularity batch meter the most according to claim 5, it is characterised in that described main knot Component is slideway, and described secondary conjunction is slip rail；Or described main conjunction is slip rail, Described secondary conjunction is slideway.

7. according to the arbitrary described modularity batch meter of claim 1,5,6, it is characterised in that Described metering device connects and fixes with described first receiving portion.

Modularity batch meter the most according to claim 7, it is characterised in that described first Receiving portion includes top base and bottom base, can between described top base and described bottom base Formed for cabling and/or the cavity of wiring.

Modularity batch meter the most according to claim 8, it is characterised in that described upper base Seat is provided with an inclined-plane, and the plane of the described top base of both sides, described inclined-plane exists difference in height.

Modularity batch meter the most according to claim 9, it is characterised in that described Bottom base is provided with extension, and described extension is provided with the deck for stuck-module.