CN102364347B - A kind of casing with Type B metering assembly bearing chassis - Google Patents
A kind of casing with Type B metering assembly bearing chassis Download PDFInfo
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- CN102364347B CN102364347B CN201110178264.2A CN201110178264A CN102364347B CN 102364347 B CN102364347 B CN 102364347B CN 201110178264 A CN201110178264 A CN 201110178264A CN 102364347 B CN102364347 B CN 102364347B
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- 239000000758 substrate Substances 0.000 claims abstract description 71
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000010586 diagram Methods 0.000 description 13
- 238000000354 decomposition reaction Methods 0.000 description 6
- 238000007726 management method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 239000002699 waste material Substances 0.000 description 1
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Abstract
The present invention is a kind of casing with Type B metering assembly bearing chassis, comprising: one case body, its bottom is provided with a substrate, is provided with electric energy meter installation region and chopper installing zone; At least one cable tray, it is arranged on described substrate.
Description
Technical field
The present invention relates to a kind of body structure, particularly to be can form the casing with Type B metering assembly bearing chassis of metering device with metering module.
Background technology
Along with expanding economy, the dependency of electric power energy is improved constantly by national economy every field, in order to measure by the quantity of electric consumption, electric power electricity consumption scene realizes effective management, so Application of Power Metering Instruments is arisen at the historic moment, and become the focus direction that technical field of electric power is constantly brought forth new ideas.
Mainly electric energy meter for existing Electro-metering managing device, its can be single position electric energy meter can also for multi-epitope electric energy meter. along with the development of urban construction and dwelling construction, urban power consumption and electricity consumption of resident are multiplied, this brings great pressure and difficulty to the Electro-metering of power department, charge and the management of power use. electric energy metrical that current China power department uses and management method are the way to manage of one case one table in a family mostly, Electro-metering managing device is mainly in the following manner: installs concentratedly in a protective housing by existing each household ammeter or is bolted together by multiple casees, , in each casing each, various electric energy metrical assemblies are required for connecting, thus wire and winding displacement will increase a lot, and connect also extremely complex, this is when producer produces, working (machining) efficiency will be very low, also install to power supply department simultaneously and maintenance brings very big trouble, need to expend very big cost of labor and material cost, and wire and winding displacement connect more brought potential safety hazards more and fault also more defects being not easy to keep in repair and change obvious more. the utility model patent that Chinese patent Authorization Notice No. is CN2497319Y equally exists the defect being not easy to maintenance and changing, if the metering section of one of them user breaks down, it is necessary for single unit system to carry out keeping in repair and changing, thus causing the waste of metering device, add cost to user and power supply department. this difficult problem annoyings power supply department always, hinders power supply department management scientification, intellectuality, standardization and becomes more meticulous.
If simultaneously solving above-mentioned problem by certain mode, but still to follow and existing be placed in the such structural requirement of box house, so how realize this also annoying those skilled in the art in conjunction with assembled relation always.
In view of the above problems, creator of the present invention obtains this creation finally through research for a long time and practice.
Summary of the invention
It is an object of the invention to provide a kind of casing with Type B metering assembly bearing chassis, in order to overcome above-mentioned technological deficiency.
For achieving the above object, the technical solution used in the present invention is in that, it is provided that a kind of casing with Type B metering assembly bearing chassis, comprising: one case body 9, its bottom is provided with
One substrate 53, is provided with electric energy meter installation region and chopper installing zone;
At least one cable tray, it is arranged on described substrate 53.
Described case body 9 and substrate 53 are to be connected by securing member or one-body molded live, and described case body is provided with entrance hole 91 and wire hole 92.
Wherein, described cable tray is electric lines of force cable tray, it is to be integrally disposed upon on substrate, described electric lines of force cable tray is for longitudinally and/or laterally to arrange, when wherein both have concurrently, there is the difference in height preventing cabling from disturbing in described longitudinal electric lines of force cable tray and horizontal electric lines of force cable tray in staggered place.
Wherein, described cable tray is electric lines of force cable tray, it is that split is arranged on described substrate, it is for longitudinally and/or laterally to arrange, described electric lines of force cable tray is the fixing U-shaped bearing part connecting and arranging on the substrate, when described longitudinal electric lines of force cable tray and horizontal electric lines of force cable tray are set at the same time, there is the difference in height preventing respective cabling from disturbing in both staggered places.
It is also preferred that the left also include: an electric energy meter connecting plate, in order to described electric energy meter is arranged on described substrate.
Wherein, described electric energy meter installing zone includes one first groove, is provided with some first main location inserts in the first described groove;
Described electric energy meter connecting plate is connected with described electric energy meter, and is accommodated in the first described groove, and described electric energy connecting plate is provided with the first secondary location inserts, itself and the described first main location inserts tabling.
It is also preferred that the left also include: a chopper connecting plate, in order to described chopper is arranged on described substrate.
Wherein, described chopper installing zone includes one second groove, is provided with some second main location inserts in the second described groove;
Described chopper connecting plate is connected with described chopper, and is accommodated in the second described groove, and described chopper connecting plate is provided with the second secondary location inserts, itself and the described second main location inserts tabling.
It is also preferred that the left also include cable tray cover plate, it is connected with described substrate or described U-shaped bearing part, in order to be located on described cable tray.
It is also preferred that the left be provided with wiring electricity-fetching module installing zone on described substrate, described wiring electricity-fetching module installing zone is arranged on cable tray, or one end of cable tray.
It is also preferred that the left also include: at least one division board, it is arranged on described wiring electricity-fetching module installing zone, in order to isolate dot structure.
It is also preferred that the left described chopper connecting plate top is provided with the first locating convex block, being provided with the first detent bottom described electric energy meter connecting plate, the first described detent is connected with the first described locating convex block.
It is also preferred that the left described chopper connecting plate is provided with abaculus, its in order to described chopper bottom dovetail groove tabling.
Wherein, described substrate is provided with fixing hole, in order to box bottom Joint.
Wherein, described electric energy meter connecting plate is provided with fixing hole, in order to described electric energy meter Joint.
Wherein, described substrate side is provided with one first main junction surface, and opposite side is provided with one first secondary junction surface, is fixed together at secondary to the first main junction surface of any two pieces of substrates and first junction surface, it is achieved the extension of substrate.
It is also preferred that the left the described first main junction surface being fixed together and the first secondary junction surface connected mode are: engomphosis relation links together or adopts screw to link together, or one-body molded prepared.
It is also preferred that the left be additionally provided with modular converter installation region on described substrate, it is between described chopper installing zone and electric energy meter installing zone.
Wherein, described substrate being provided with control line cable tray, it is arranged on described substrate. It is also preferred that the left be provided with control line cable tray on described substrate, it is arranged on described substrate.
It is also preferred that the left also include: a position adjusting mechanism, it is in order to adjust the described chopper height relative to substrate, thus adapting to the height in modular converter output portion.
It is also preferred that the left described chopper connecting plate offers in a shoulder hole; Described position adjusting mechanism includes:
One abaculus, its with described chopper bottom dovetail groove tabling, described abaculus is provided with shoulder hole;
One nut, it is embedded in the shoulder hole of described abaculus;
One spring, its one end is embedded in the shoulder hole of described chopper connecting plate, and the other end relies on the bottom of described abaculus;
One screw rod, the shoulder hole through described chopper connecting plate screws in described nut.
The beneficial effects of the present invention is compared with the prior art, specification cabling, the standardization assembled for realizing power equipment provides the foundation, easy to assembly.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the present invention has the casing of Type B metering assembly bearing chassis;
Fig. 2 A is that the present invention has the decomposing schematic representation of Type B metering assembly bearing chassis embodiment one in the casing of Type B metering assembly bearing chassis;
Fig. 2 B is that the present invention has the decomposing schematic representation of Type B metering assembly bearing chassis embodiment two in the casing of Type B metering assembly bearing chassis;
Fig. 2 C is that the present invention has the decomposing schematic representation of Type B metering assembly bearing chassis embodiment three in the casing of Type B metering assembly bearing chassis;
Fig. 2 D is that the present invention has the decomposing schematic representation of Type B metering assembly bearing chassis embodiment four in the casing of Type B metering assembly bearing chassis;
Fig. 2 E is that the present invention has the decomposing schematic representation of Type B metering assembly bearing chassis embodiment five in the casing of Type B metering assembly bearing chassis;
Fig. 3 A is that the present invention has the board structure schematic diagram of Type B metering assembly bearing chassis embodiment six in the casing of Type B metering assembly bearing chassis;
Fig. 3 B is that the present invention has the Type B metering assembly bearing chassis embodiment six application decomposition schematic diagram after installing in the casing of Type B metering assembly bearing chassis with electric energy metrical assembly;
Fig. 3 C is that the present invention has the Type B metering assembly bearing chassis embodiment seven application decomposition schematic diagram after installing in the casing of Type B metering assembly bearing chassis with electric energy metrical assembly;
Fig. 3 D is that the present invention has the Type B metering assembly bearing chassis embodiment eight application decomposition schematic diagram after installing in the casing of Type B metering assembly bearing chassis with electric energy metrical assembly;
Fig. 3 E is that the present invention has the Type B metering assembly bearing chassis embodiment nine application section separation structure decomposing schematic representation after installing in the casing of Type B metering assembly bearing chassis with electric energy metrical assembly;
Fig. 3 F is the schematic diagram that the present invention has that in the casing of Type B metering assembly bearing chassis, Type B metering assembly bearing chassis embodiment nine is installed in casing after installing with electric energy metrical assembly.
Detailed description of the invention
Below in conjunction with accompanying drawing, to the present invention, above-mentioned and other technical characteristic and advantage are described in more detail.
Referring to shown in Fig. 1, it has the schematic diagram of casing of Type B metering assembly bearing chassis for the present invention; Described includes: one case body, and its bottom is provided with a substrate, is provided with electric energy meter installation region and chopper installing zone; At least one cable tray, it is arranged on described substrate. Described case body and substrate are to be connected by securing member or one-body molded live, and described case body is provided with entrance hole and wire hole. In the present embodiment, it is formed in one prepared.
Refer to shown in Fig. 2 A, it has the schematic diagram of Type B metering assembly bearing chassis embodiment one in the casing of Type B metering assembly bearing chassis for the present invention, the described casing with Type B metering assembly bearing chassis includes: a substrate 53, it is provided with the installation region of electric energy metrical assembly, described electric energy metrical assembly includes: electric energy meter, chopper, electric lines of force and wiring electricity-fetching module etc., being provided with screw 535 on described substrate 53 for being attached with a box bottom in the future, this is also a kind of combination of the present invention and electric quantity metering box; Described substrate 53 is provided with electric energy meter installing zone, and described electric energy meter installing zone is one first groove 531, is provided with some positioning convex 534 in the first described groove 531;
Described substrate 53 is provided with cable tray, thus specification cabling, described cable tray is electric lines of force cable tray 536, it is to be integrally disposed upon on substrate, described electric lines of force cable tray is horizontally set, and this is often that the mode entered laterally from casing arranges and arranges according to electric lines of force, additionally described electric lines of force cable tray can also split be arranged on described substrate, on the substrate 53 as described in can being disposed longitudinally on, described electric lines of force cable tray is the fixing U-shaped bearing part 5364 (combination is consulted shown in Fig. 3 A and Fig. 3 B) connecting and being arranged in described substrate cable tray reserved area 5363, when described longitudinal electric lines of force cable tray and horizontal electric lines of force cable tray are set at the same time, the difference in height preventing respective cabling from disturbing is there is in both staggered places, namely horizontal cabling and one high and one low staggered of longitudinal cabling are passed by, wherein it should be noted that transverse electric line of force cable tray and the setting of longitudinal electric lines of force cable tray, its use in multi-meter-position electric-meter in effect as substantially, namely the inlet wire part that one of them electric lines of force cable tray is corresponding, the outgoing line part that another electric lines of force cable tray is corresponding. thus being largely fulfilled the cabling criterion settings of medelling.
Described substrate 53 is provided with electric energy meter installing zone, and described electric energy meter installing zone is one first groove 531, is provided with some first main location inserts 534 in the first described groove 531;
It is provided with an electric energy meter connecting plate 51 accordingly, it utilizes, with described electric energy meter, connecting hole 513 Joint being arranged on described electric energy meter connecting plate 51 by bolt, and it is accommodated in the first described groove 531, described electric energy meter connecting plate 51 is provided with the first secondary location inserts 511, itself and the described first main location inserts 534 tabling.
Being additionally provided with chopper installing zone on described substrate 53, described chopper installing zone is one second groove 532, is provided with some second main location inserts 533 in the second described groove 532;
It is provided with chopper connecting plate 52 accordingly, it is connected with described chopper, and it is accommodated in the second described groove 532, described chopper connecting plate 52 is provided with the second secondary location inserts 523, it is with the described second main location inserts 533 tabling, described chopper connecting plate 52 has been wholely set abaculus 521, its in order to described chopper bottom dovetail groove tabling.
Owing to described chopper is two, so here provided with two chopper connecting plates 52, each described chopper connecting plate 52 all has an adjutage 522, and described adjutage 522 has connecting hole, connect with for bolt; Corresponding the second described groove 532 is except being provided with described second main location inserts 533 at its edge, being also equipped with auxiliary the second main location inserts in the middle part of described second groove 532, the second secondary location inserts 523 for described chopper connecting plate 52 is fitted together to.
Major and minor location recited above inserts can be chute and projection, it is also possible to being hook and dog hole, those skilled in the art can be designed according to the actual needs.
The part plugged due to described wiring electricity-fetching module and described chopper necessarily has exposed metal derby, two division boards 54 in order to ensure security set, it is arranged on the second described groove 532 end, the end of incoming cables of corresponding described chopper respectively, it is acted against specified location by described wiring electricity-fetching module lid 55.
Described chopper connecting plate 52 top is provided with the first locating convex block, it is provided with the first detent bottom described electric energy meter connecting plate 51, or described chopper connecting plate 52 top is provided with the first detent (not shown), bottom described electric energy meter connecting plate 51, it is provided with the first locating convex block 512.
Refer to shown in Fig. 2 B, it has the decomposing schematic representation of Type B metering assembly bearing chassis embodiment two in the casing of Type B metering assembly bearing chassis for the present invention, compared with above-described embodiment one, it is employed herein longitudinal cable tray 536, and above described cable tray, it is closed with an integrated cover plate, this makes it possible to meet and under corresponding operating mode, require that electric lines of force is upper downward cabling, and be positioned at electric energy meter left side move towards mode, now described electric lines of force to wear described cable tray 536, described wiring electricity-fetching module installing zone is positioned at one end of described cable tray 536. and now described division board 54 is a monoblock, is acted against specified location by described wiring electricity-fetching module lid 55.
Refer to shown in Fig. 2 C, it has the decomposing schematic representation of Type B metering assembly bearing chassis embodiment three in the casing of Type B metering assembly bearing chassis for the present invention, compared with above-described embodiment one, here longitudinal cable tray 5362 is added, described cable tray 5362 is positioned at the right side of the first groove 531, it is upper downward cabling that such mechanism can meet corresponding electric lines of force, and be positioned at electric energy meter right side move towards mode, also can meet the mode that corresponding electric lines of force is left and right cabling.
Refer to shown in Fig. 2 D, it has the decomposing schematic representation of Type B metering assembly bearing chassis embodiment four in the casing of Type B metering assembly bearing chassis for the present invention, compared with above-described embodiment one, it is employed herein the horizontal cable tray that longitudinal cable tray 536 instead of in embodiment one, this makes it possible to meet corresponding electric lines of force is upper downward cabling, and be positioned at electric energy meter left side move towards mode, now described electric lines of force to be embedded at described cable tray 536. And now described division board 54 is a monoblock, it has a protuberance, described protuberance can be placed in described wiring electricity-fetching module lid 55, and when described wiring electricity-fetching module lid 55 is fixed, then described division board 54 is also just fixed on specified location.
Refer to shown in Fig. 2 E, its present invention has the decomposing schematic representation of Type B metering assembly bearing chassis embodiment five in the casing of Type B metering assembly bearing chassis, compared with above-described embodiment three, add longitudinal cable tray 536 in the left side being positioned at the first groove 531, it is upper downward cabling that such mechanism can meet corresponding electric lines of force, and be positioned at electric energy meter left side move towards mode, also can meet the horizontal cabling mode that corresponding electric lines of force is left and right cabling.
But for above-described embodiment three and embodiment five, owing to there are two cable tray, therefore there is the difference in height preventing respective cabling from disturb in both intersections, namely horizontal cabling and one high and one low staggered of longitudinal direction cabling are passed by,
Referring to shown in Fig. 3 A, it has the board structure schematic diagram of Type B metering assembly bearing chassis embodiment six in the casing of Type B metering assembly bearing chassis for the present invention; Substrate described compared with embodiment one adds material hole, in order to save material, substrate bottom too increases notch, thus the structure of abundant substrate and wiring function, also increasing on simultaneously described substrate and be provided with modular converter installation region 537, it is between described chopper installing zone 532 and electric energy meter installing zone 531. Thus providing guarantee spatially for realizing the direct grafting between described electric energy meter and described chopper.
Referring to shown in Fig. 3 B, it has the Type B metering assembly bearing chassis embodiment six application decomposition schematic diagram after installing in the casing of Type B metering assembly bearing chassis with electric energy metrical assembly for the present invention; Being provided with electric energy meter 3 at described electric energy meter installing zone 531, described electric energy meter connecting plate 51 is one-body molded with the bottom of described electric energy meter 3, and namely the electric energy meter 3 in the present embodiment is special. Described modular converter installation region 537 is provided with modular converter 2, its input portion is inserted into the terminals of described electric energy meter 3, described chopper installing zone 532 is provided with lead-in circuit breaker 41 and wire-outgoing breaker 42, the lead-in circuit breaker 41 reached and the wire frame of wire-outgoing breaker 42 plug with described modular converter 2 output portion respectively, and described chopper connecting plate 52 is integrally formed at bottom described lead-in circuit breaker 41 and wire-outgoing breaker 42; Being provided with wiring electricity-fetching module 1 on described cable tray 536, described wiring electricity-fetching module 1 output portion inserts the wire frame of described chopper, thus whole achieving is directly connected to obtain plucked instrument modular construction without wire.
Being provided with cable tray trough 5363 on described substrate, described U-shaped bearing part 5363 is arranged on, and forms longitudinal electric lines of force cable tray. Wiring electricity-fetching module cover plate 551 is arranged on on the integral part of transverse electric line of force cable tray of described substrate, with cable tray cover plate 552 is arranged on the longitudinal electric lines of force cable tray formed by described U-shaped bearing part 5364, in order to be located at electric lines of force, improve safety.
Referring to shown in Fig. 3 C, it is originally refer to invention to have the Type B metering assembly bearing chassis embodiment seven application decomposition schematic diagram after installing in the casing of Type B metering assembly bearing chassis with electric energy metrical assembly; Compare its difference with embodiment six to be in that, described electric energy meter connecting plate 51 is split with described electric energy meter 3, described chopper connecting plate 52 is split with described lead-in circuit breaker 41 and wire-outgoing breaker 42, so it is more beneficial for using existing universal electric power equipment, is applied in the assembly structure of module.
Referring to shown in Fig. 3 D, it has the Type B metering assembly bearing chassis embodiment eight application decomposition schematic diagram after installing in the casing of Type B metering assembly bearing chassis with electric energy metrical assembly for the present invention, usual one piece of substrate is too small for box bottom, general casing often arranges multiple substrate thus forming the management through quantification carrying structure for multiple users, in order to improve the space efficiency of casing itself, preferably mode is exactly realize the extension of polylith substrate, described substrate side is provided with one first main junction surface, opposite side is provided with one first secondary junction surface, secondary to first main junction surface of any two pieces of substrates and first junction surface is fixed together, just realize the extension of substrate, here the described first secondary junction surface can be arranged to a prominent T-shaped chimeric block by the fixing connected mode that connects, first secondary junction surface is arranged to the chimeric block of indent, combined by engomphosis relation, the described chimeric block on each substrate can be many groups, provided of course that can be linked together by substrate will be all the protection domain of this case, its method also should include but not limited to adopt screw to link together, or just according to being arranged to the structure of one-body molded system in advance as shown in this embodiment when arranging at the beginning, also it is the intrinsic board structure of Fig. 1 raising middle flask, the mounting means of whole metering assembly is identical with above-described embodiment seven, here just do not repeating.
Referring to shown in Fig. 3 E, it has the Type B metering assembly bearing chassis embodiment nine application section separation structure decomposing schematic representation after installing in the casing of Type B metering assembly bearing chassis with electric energy metrical assembly for the present invention; The casing in the present embodiment with Type B metering assembly bearing chassis adds: a position adjusting mechanism, master be due to different breaker connection frames relative to bottom chopper height dimension be likely to difference, so sometimes modular converter 2 output portion cannot after inserting described chopper can well and substrate 53 between combine, described position adjusting mechanism is added in order to adjust the described chopper height relative to substrate, thus adapting to the height in modular converter 2 output portion for this.
Described chopper connecting plate 52 offers a shoulder hole; Described position adjusting mechanism includes:
One abaculus 521, its with described chopper bottom dovetail groove tabling, described abaculus 521 is also equipped with shoulder hole;
One nut 561, it is embedded in the shoulder hole of described abaculus 521, a spring 563, and its one end is embedded in the shoulder hole of described chopper connecting plate 52, and the other end relies on the bottom of described abaculus 521; One screw rod 565, the shoulder hole through described chopper connecting plate 52 screws in described nut 521. In use when making the screw size in the described nut of screw-in reduce by adjustment screw rod, described spring is released, so that described chopper raises, otherwise then reduces.
The quantity of nut 561, spring 563 quantity, screw rod 565 quantity can adjust with the quantity of shoulder hole and want consistent as required.
Referring to shown in Fig. 3 F, it has, for the present invention, the schematic diagram that the casing of Type B metering assembly bearing chassis is installed in casing after installing with electric energy metrical assembly; It is assembly structure in general sense after being installed with corresponding electric energy meter 3 and other measuring equipment modules by described substrate 53, assembly structure is arranged on a casing 9 by entirety, described casing 9 starts entrance hole 91, wire hole 92, with for described power line inlet and outlet, described holding wire shuttles back and forth as needed in substrate bottom, thus the whole cabling of specification is arranged.
The foregoing is only presently preferred embodiments of the present invention, be merely illustrative for the purpose of the present invention, and nonrestrictive. Those skilled in the art is understood, and it can be carried out many changes in the spirit and scope that the claims in the present invention limit, amendment, even equivalence, but falls within protection scope of the present invention.
Claims (19)
1. a casing with Type B metering assembly bearing chassis, it is characterised in that comprising: one case body, its bottom is provided with
One substrate, is provided with electric energy meter installing zone and chopper installing zone;
At least one cable tray, it is arranged on described substrate;
The described casing with Type B metering assembly bearing chassis also includes: an electric energy meter connecting plate, in order to be arranged on described substrate by described electric energy meter;
Described electric energy meter installing zone includes one first groove, is provided with some first main location inserts in the first described groove;
Described electric energy meter connecting plate is connected with described electric energy meter, and is accommodated in the first described groove, and described electric energy meter connecting plate is provided with the first secondary location inserts, itself and the described first main location insert tabling.
2. the casing with Type B metering assembly bearing chassis according to claim 1, it is characterised in that described case body and substrate are to be connected by securing member or one-body molded acquisition, and described case body is provided with entrance hole and wire hole.
3. the casing with Type B metering assembly bearing chassis according to claim 2, it is characterized in that, described cable tray is electric lines of force cable tray, it is to be integrally disposed upon on substrate, described electric lines of force cable tray is for longitudinally and/or laterally to arrange, when wherein both have concurrently, there is the difference in height preventing cabling from disturbing in described longitudinal electric lines of force cable tray and horizontal electric lines of force cable tray in staggered place.
4. the casing with Type B metering assembly bearing chassis according to claim 2, it is characterized in that, described cable tray is electric lines of force cable tray, it is that split is arranged on described substrate, it is for longitudinally and/or laterally to arrange, described electric lines of force cable tray is the fixing U-shaped bearing part connecting and arranging on the substrate, when described longitudinal electric lines of force cable tray and horizontal electric lines of force cable tray are set at the same time, there is the difference in height preventing respective cabling from disturbing in both staggered places.
5. the casing with Type B metering assembly bearing chassis according to claim 1, it is characterised in that also include: a chopper connecting plate, in order to be arranged on described chopper on described substrate.
6. the casing with Type B metering assembly bearing chassis according to claim 5, it is characterised in that described chopper installing zone includes one second groove, is provided with some second main location inserts in the second described groove;
Described chopper connecting plate is connected with described chopper, and is accommodated in the second described groove, and described chopper connecting plate is provided with the second secondary location inserts, itself and the described second main location inserts tabling.
7. the casing with Type B metering assembly bearing chassis according to claim 3 or 4, it is characterised in that also include cable tray cover plate, it is connected with described substrate or described U-shaped bearing part, in order to be located on described cable tray.
8. the casing with Type B metering assembly bearing chassis according to claim 3 or 4, it is characterized in that, being provided with wiring electricity-fetching module installing zone on described substrate, described wiring electricity-fetching module installing zone is arranged on cable tray, or one end of cable tray.
9. the casing with Type B metering assembly bearing chassis according to claim 8, it is characterised in that also include: at least one division board, it is arranged on described wiring electricity-fetching module installing zone, in order to isolate dot structure.
10. the casing with Type B metering assembly bearing chassis according to claim 6, it is characterized in that, described chopper connecting plate top is provided with the first locating convex block, being provided with the first detent bottom described electric energy meter connecting plate, the first described detent is connected with the first described locating convex block.
11. the casing with Type B metering assembly bearing chassis according to claim 6, it is characterised in that be provided with abaculus on described chopper connecting plate, its in order to described chopper bottom dovetail groove tabling.
12. the casing with Type B metering assembly bearing chassis according to claim 2 or 6, it is characterised in that be provided with fixing hole on described substrate, in order to box bottom Joint.
13. the casing with Type B metering assembly bearing chassis according to claim 1, it is characterised in that described electric energy meter connecting plate is provided with fixing hole, in order to described electric energy meter Joint.
14. the casing with Type B metering assembly bearing chassis according to claim 2 or 6, it is characterized in that, described substrate side is provided with one first main junction surface, opposite side is provided with one first secondary junction surface, secondary to first main junction surface of any two pieces of substrates and first junction surface is fixed together, it is achieved the extension of substrate.
15. the casing with Type B metering assembly bearing chassis according to claim 14, it is characterized in that, the described first main junction surface being fixed together and the first secondary junction surface connected mode be: engomphosis relation links together or adopts screw to link together, or one-body molded prepares.
16. the casing with Type B metering assembly bearing chassis according to claim 6, it is characterized in that, being additionally provided with modular converter installation region on described substrate in order to arrange a modular converter, it is between described chopper installing zone and electric energy meter installing zone.
17. the casing with Type B metering assembly bearing chassis according to claim 7, it is characterised in that be provided with control line cable tray on described substrate, it is arranged on described substrate.
18. the casing with Type B metering assembly bearing chassis according to claim 16, it is characterised in that also include a: position adjusting mechanism, it is in order to adjust the described chopper height relative to substrate, thus adapting to the height in modular converter output portion.
19. the casing with Type B metering assembly bearing chassis according to claim 18, it is characterised in that described chopper connecting plate offers a shoulder hole; Described position adjusting mechanism includes:
One abaculus, its with described chopper bottom dovetail groove tabling, described abaculus is provided with shoulder hole;
One nut, it is embedded in the shoulder hole of described abaculus;
One spring, its one end is embedded in the shoulder hole of described chopper connecting plate, and the other end relies on the bottom of described abaculus;
One screw rod, the shoulder hole through described chopper connecting plate screws in described nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110178264.2A CN102364347B (en) | 2011-06-19 | 2011-06-19 | A kind of casing with Type B metering assembly bearing chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110178264.2A CN102364347B (en) | 2011-06-19 | 2011-06-19 | A kind of casing with Type B metering assembly bearing chassis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102364347A CN102364347A (en) | 2012-02-29 |
| CN102364347B true CN102364347B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110178264.2A Active CN102364347B (en) | 2011-06-19 | 2011-06-19 | A kind of casing with Type B metering assembly bearing chassis |
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| CN (1) | CN102364347B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5811947A (en) * | 1993-07-31 | 1998-09-22 | Lucas Industries Plc | Testing and speed control of electric motors in vehicles having electronically controlled braking systems |
| CN101282626A (en) * | 2007-04-02 | 2008-10-08 | 万家盛 | Box body assembling structure |
| CN201166678Y (en) * | 2007-04-09 | 2008-12-17 | 万家盛 | Voltameter box |
| CN101685106A (en) * | 2008-09-26 | 2010-03-31 | 湖北盛佳电器设备有限公司 | Electric energy metering assembly structure |
| CN202230113U (en) * | 2011-06-19 | 2012-05-23 | 湖北盛佳电器设备有限公司 | Box body with a B type metering assembly bearing chassis |
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2011
- 2011-06-19 CN CN201110178264.2A patent/CN102364347B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5811947A (en) * | 1993-07-31 | 1998-09-22 | Lucas Industries Plc | Testing and speed control of electric motors in vehicles having electronically controlled braking systems |
| CN101282626A (en) * | 2007-04-02 | 2008-10-08 | 万家盛 | Box body assembling structure |
| CN201166678Y (en) * | 2007-04-09 | 2008-12-17 | 万家盛 | Voltameter box |
| CN101685106A (en) * | 2008-09-26 | 2010-03-31 | 湖北盛佳电器设备有限公司 | Electric energy metering assembly structure |
| CN202230113U (en) * | 2011-06-19 | 2012-05-23 | 湖北盛佳电器设备有限公司 | Box body with a B type metering assembly bearing chassis |
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| CN102364347A (en) | 2012-02-29 |
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