CN205489051U - Electric -energy metering box - Google Patents
Electric -energy metering box Download PDFInfo
- Publication number
- CN205489051U CN205489051U CN201620130873.9U CN201620130873U CN205489051U CN 205489051 U CN205489051 U CN 205489051U CN 201620130873 U CN201620130873 U CN 201620130873U CN 205489051 U CN205489051 U CN 205489051U
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- antenna
- cover
- electrical energy
- energy metering
- metering tank
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Abstract
The utility model discloses an electric -energy metering box, include: the plastic width -lock type single -layer sealed packing case comprises a casin, the box is an open -ended cuboid, be equipped with the measurement mounting panel on the bottom plate of opening part opposite face, measurement mounting panel surface is equipped with electric energy meter and terminal box, it still is equipped with exchangeable mounting panel to be located measurement mounting panel top or below in the box, install a plurality of current transformer on the exchangeable mounting panel, all wear to be equipped with cable sheathing in every current transformer, box opening both sides all are equipped with side cover mounting hole, install the side cover in the side cover mounting hole, the side is covered and is had a plurality ofly and cable sheathing quantity and position assorted side cover hole, cable sheathing covers the hole with the side and is connected, the box side is equipped with antenna device, the opening part of box is equipped with the guard gate, can simplify the wiring operation, and unique structural design makes the inside and outside organic separation of box, possesses outdoor waterproof function.
Description
Technical field
This utility model belongs to electrical network metering field, particularly to a kind of electrical energy metering tank.
Background technology
The mode of connection that current electrical energy metering tank goes out under mostly using down, to do new electricity when cable is by batch meter
Cable joint, causes installation inconvenience, and cost increases, the most outdoor use waterproofing design also relative difficulty.Therefore present stage batch meter
All kinds of corrupt practices creep in design, so how can develop a convenient use, and can stand the new electric energy of outdoor rainwater test
Batch meter is the difficult problem that those skilled in the art are thinking deeply always.
Utility model content
The purpose of this utility model is: solve the problem that prior art exists, and proposes a kind of electrical energy metering tank, it is possible to letter
Changing patching operations, unique structure design makes organically to separate inside and outside casing, possesses the function of outdoor water-proof.
The purpose of this utility model is realized by following technical proposals:
A kind of electrical energy metering tank, including: casing, described casing is the cuboid of an opening, described opening part opposite face
Base plate be provided with metering installing plate, described metering installing plate surface is provided with electric energy meter and rosette, is positioned at meter in described casing
It is additionally provided with mutual inductance installing plate above or below amount installing plate, described mutual inductance installing plate is provided with some current transformers, described
All being equipped with cable cover(ing) in each current transformer, described box opening both sides are equipped with side cover installing hole, described side cover peace
Side cover is installed in dress hole, described side cover has some side cage apertures matched with cable cover(ing) quantity and position, described electricity
Cable sheath is connected with side cage apertures, and described body side is provided with antenna assembly, and the opening part of described casing is provided with protective door.
A kind of electrical energy metering tank of the present utility model, described cable cover(ing) includes: left section of sheath and right section of sheath.
A kind of electrical energy metering tank of the present utility model, left section of described sheath has tapering body, described tapering body one end
Outside has left end draw-in groove, has connecting groove inside the other end of described tapering body, and right section of described sheath has straight
Body, has connection bump outside described straight body one end, the described straight body other end has right-hand member cone, and described right-hand member is bored
External side has right-hand member draw-in groove, and the endoporus of described tapering body and right-hand member cone tilts to both sides.
A kind of electrical energy metering tank of the present utility model, described antenna assembly includes: antenna top plate, and described antenna top plate is
The upper and lower C-shaped structure with kink, is provided with antenna installing plate, described antenna installing plate has inside described antenna top plate
Antenna mounting plate, equipped with antenna on described antenna mounting plate, described antenna connects and has connecting line, and described connecting line passes antenna
Top board and antenna installing plate extend to box house, are set with antenna cover, the water of described antenna cover outside described antenna top plate
Plane section is concave architecture.
A kind of electrical energy metering tank of the present utility model, described antenna installing plate is provided with spacing preiection, and described antenna is installed
Be provided with hole, location on plate with spacing preiection corresponding position, described antenna top plate upper and lower kink edge also has edge bending
Portion, described edge bend is enclosed in outside antenna cover.
A kind of electrical energy metering tank of the present utility model, described side cover is the rectangular-shaped of an opening, described side cover opening
If opposite face is provided with dry side cage apertures, at the cover edge of opening of described side, it is provided with installation kink, described installation kink and casing
Side contacts.
A kind of electrical energy metering tank of the present utility model, the bottom of described side cover is the base plate tilted, and described base plate is near peace
Dress kink side is lower.
A kind of electrical energy metering tank of the present utility model, described casing top is provided with top board, and the interface shape of described top board is
Triangle.
A kind of electrical energy metering tank of the present utility model, the material of described cable cover(ing) is rubber, described straight body end
Inner side is provided with water guide chamfering at connection bump.
A kind of electrical energy metering tank of the present utility model, the material of described side cover is rustless steel.
According to technique scheme, the beneficial effects of the utility model are:
1, electrical energy metering tank of the present utility model, it is not necessary to make new cable connector every time, only need to be passed by casing sidepiece
Once.
2, electrical energy metering tank of the present utility model, unique structure design, make case by coordinating of covering with side of cable cover(ing)
Inside and outside organically separates, thus reaches use process and do not affect waterproof effect.
3, the side cover of casing both sides uses stainless steel, is possible to prevent eddy current, and the slope of cover lower end, side can be the most anti-
Only hydrops.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of electrical energy metering tank of this utility model；
Fig. 2 is the front view of a kind of electrical energy metering tank of this utility model；
Fig. 3 is the side view of a kind of electrical energy metering tank of this utility model；
Fig. 4 is the antenna assembly schematic diagram of a kind of electrical energy metering tank of this utility model；
Fig. 5 is the antenna installation process figure of a kind of electrical energy metering tank of this utility model；
Fig. 6 is the side cover schematic diagram of a kind of electrical energy metering tank of this utility model；
Fig. 7 is the side cover front view of a kind of electrical energy metering tank of this utility model；
Fig. 8 is left section of schematic diagram of sheath of a kind of electrical energy metering tank of this utility model；
Fig. 9 is left section of axonometric drawing of sheath of a kind of electrical energy metering tank of this utility model；
Figure 10 is right section of schematic diagram of sheath of a kind of electrical energy metering tank of this utility model；
Figure 11 is right section of axonometric drawing of sheath of a kind of electrical energy metering tank of this utility model；
Figure 12 is the cable cover(ing) schematic diagram of a kind of electrical energy metering tank of this utility model；
Figure 13 is the cable cover(ing) axonometric drawing of a kind of electrical energy metering tank of this utility model；
Labelling in figure: 1-casing, 2-measure installing plate, 3-antenna assembly, 4-mutual inductance installing plate, 5-cable cover(ing), 6-side
Cover, 101-protective door, 102-top board, 103-side cover installing hole, 201-electric energy meter, 202-rosette, 31-antenna top plate, 32-days
Line installing plate, 33-antenna cover, 34-antenna, 35-connecting line, 311-spacing preiection, 321-position hole, 322-antenna mounting
Plate, 401-current transformer, left section of 51-sheath, 511-tapering body, 512-left end draw-in groove, 513-connecting groove, 52-sheath
Right section, 521-is straight body, 522-right-hand member cone, 523-connection bump, 524-right-hand member draw-in groove, 525-right-hand member chamfering, 61-install
Kink, 62-side cage apertures, 63-base plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive
Feature and/or step beyond, all can combine by any way.
Any feature disclosed in this specification, unless specifically stated otherwise, all can by other equivalence or there is similar purpose
Alternative features is replaced.I.e., unless specifically stated otherwise, an example during each feature is a series of equivalence or similar characteristics
?.
It is the embodiment of a kind of electrical energy metering tank of this utility model as shown in figures 1-13, a kind of electrical energy metering tank, including: case
Body 1, described casing 1 is the cuboid of an opening, and the base plate of described opening part opposite face is provided with metering installing plate 2, described
Metering installing plate 2 surface is provided with electric energy meter 201 and rosette 202, is positioned at above or below metering installing plate 2 in described casing 1
It is additionally provided with mutual inductance installing plate 4, described mutual inductance installing plate 4 is provided with some current transformers 401, described each current transformer
All being equipped with cable cover(ing) 5 in 401, described casing 1 opening both sides are equipped with side cover installing hole 103, described side cover installing hole 103
Side cover 6 is inside installed, described side cover 6 has some side cage apertures 62 matched with cable cover(ing) 5 quantity and position, described electricity
Cable sheath 5 is connected with side cage apertures 62, and described casing 1 side is provided with antenna assembly 3, and the opening part of described casing 1 is provided with protection
Door 101.
Owing to have employed above-mentioned technical characteristic, make possess difference with prior art on electrical energy metering tank exterior design, pass through
The long body of an opening arranges protective door 101, consequently facilitating built-in function, and remaining local is that a generally open air is anti-
Water lays the first stone, and then by wearing cable cover(ing) 5 in current transformer 401, and cable cover(ing) 5 two ends have left and right
Draw-in groove covers 6 with the side of casing 1 both sides and engages, and the junction of side cover 6 and casing 1 is provided with sealing ring, so that the inside of casing 1
Organically separate through space with cable, thus realize the most waterproof, and make the installation of cable to be measured with arrange very convenient,
Only need to penetrate by cable cover(ing) 5 from the side cage apertures 62 of one end thus realize measuring function, enormously simplify cable attended operation.
A kind of electrical energy metering tank of the present utility model, described cable cover(ing) 5 includes: sheath left section 51 and sheath right section 52,
Such setting makes cable cover(ing) 5 make, in installation, so that cable cover(ing) 5 is more tight with the combination of side cover 6, thus to enter one
Step improves water resistance.
Described sheath has tapering body 511 for left section 51, has left end draw-in groove 512 outside described tapering body 511 one end,
Having connecting groove 513 inside the other end of described tapering body 511, described sheath has straight body 521 for right section 52, described
Having connection bump 523 outside straight body 521 one end, described straight body 521 other end has right-hand member cone 522, described
Having right-hand member draw-in groove 524 outside right-hand member cone 522, the endoporus of described tapering body 511 and right-hand member cone 522 tilts to both sides,
Such setting makes sheath left section 51 and sheath realize the connection of detachable for right section 52, by connecting groove 513 be connected convex
The cooperation risen, it is achieved the organic linking of two sections, and the tapering body 511 that two sections are respectively provided with and the setting of right-hand member cone 522, and
Tapering body 511 and right-hand member cone 522 tilt to both sides, i.e. cable cover(ing) 5 two ends are less than middle part, thus allow the liquid in time
Flow away, also play waterproof effect, and the material of cable cover(ing) 5 be rubber so that it is possess elastic deformation during installation, no
Can be because assembling cause the decline of water resistance, described straight body 521 tip inside is provided with water guide at connection bump 523
Chamfering 526, reduces cable cover(ing) 5 flow resistance the most further, also plays waterproof effect.
A kind of electrical energy metering tank of the present utility model, described antenna assembly 3 includes: antenna top plate 31, described antenna top plate
31 is the upper and lower C-shaped structure with kink, is provided with antenna installing plate 32 inside described antenna top plate 31, and described antenna is installed
There is on plate 32 antenna mounting plate 322, equipped with antenna 34 on described antenna mounting plate 322, described antenna 34 connects and has connection
Line 35, it is internal, outside described antenna top plate 31 that described connecting line 35 extends to casing 1 through antenna top plate 31 and antenna installing plate 32
Being set with antenna cover 33, the horizontal cross-section of described antenna cover 33 is concave architecture, and such setting makes antenna possess it
It is also equipped with the function of water-proof anti-theft while signal receiving function, and antenna cover 33 has been made with polycarbonate plate, on the one hand
Not affecting the reception of aerial signal, on the other hand protection antenna is not caught in the rain and anti-theft function, and antenna assembly passes through
Bolt realizes being connected with casing 1, and connects through the screwed hole arranged on antenna assembly, wears bolt from box inside and carries out
Fixing, so that antenna assembly does not possess dismounting condition in outside, also further enhance theftproof performance.
Described antenna installing plate 32 is provided with spacing preiection 311, corresponding to spacing preiection 311 on described antenna installing plate 32
Position is provided with hole 321, location, and antenna installing plate 32 so can be avoided during assembling in the upper and lower fortune in antenna top plate surface
Dynamic, affect assembly precision and efficiency of assembling, described antenna top plate 31 upper and lower kink edge also has edge bend, so
Can be enclosed in outside antenna cover 33 by described edge bend, inside and outside antenna top plate 31, be stained with sealing joint strip, anti-on drench with rain,
The lines such as the protection of raising antenna assembly, and the non-metal antenna outer housing 33 of black prevents from external observation to antenna box internal junction
Structure, the most not potato masher antenna signal.
A kind of electrical energy metering tank of the present utility model, described side cover 6 is the rectangular-shaped of an opening, and described side cover 6 is opened
If a mouthful opposite face is provided with dry side cage apertures 62, described side is covered and is provided with installation kink 61, described installation kink at 6 edge of opening
61 contact with casing 1 side, and such setting makes casing 1 cover the structure forming local inner concave at 6 in side, thus utilizes this
Structure can play and reduce the possibility that rainwater enters, and utilizes side cover 6 to be connected with cable cover(ing) 5 and allow the liquid to flow in time
Go out, and be provided with sealing ring and prevent liquid from entering between side cover 6 and casing 1.
The bottom of described side cover 6 is the base plate 63 tilted, and described base plate 63 is lower, so near installing kink 61 side
Setting make side cover 6 lower relative to casing 1 both sides, centre is higher, is so possible to prevent hydrops, thus ensures whole batch meter
Dry possibility can be kept.
A kind of electrical energy metering tank of the present utility model, described casing 1 top is provided with top board 102, the interface of described top board 102
Being shaped as triangle, such setting makes casing top possess hydrophobic function, prevents liquid from accumulating at casing 1 top, described side
The material of cover 6 is rustless steel, is possible to prevent eddy current.
According to technique scheme, the beneficial effects of the utility model are:
1, electrical energy metering tank of the present utility model, it is not necessary to make new cable connector every time, only need to be passed by casing sidepiece
Once.
2, electrical energy metering tank of the present utility model, unique structure design, make case by coordinating of covering with side of cable cover(ing)
Inside and outside organically separates, thus reaches use process and do not affect waterproof effect.
3, the side cover of casing both sides uses stainless steel, is possible to prevent eddy current, and the slope of cover lower end, side can be the most anti-
Only hydrops.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (10)
1. an electrical energy metering tank, it is characterised in that including: casing (1), described casing (1) is the cuboid of an opening, institute
The base plate stating opening part opposite face is provided with metering installing plate (2), and described metering installing plate (2) surface is provided with electric energy meter (201)
With rosette (202), it is positioned in described casing (1) above or below metering installing plate (2) and is additionally provided with mutual inductance installing plate (4), institute
State and some current transformers (401) are installed on mutual inductance installing plate (4), be all equipped with in described each current transformer (401)
Cable cover(ing) (5), described casing (1) opening both sides are equipped with side cover installing hole (103), peace in described side cover installing hole (103)
Cover (6) equipped with side, described side cover (6) has some side cage apertures (62) matched with cable cover(ing) (5) quantity and position, institute
Stating cable cover(ing) (5) to be connected with side cage apertures (62), described casing (1) side is provided with antenna assembly (3), described casing (1)
Opening part is provided with protective door (101).
A kind of electrical energy metering tank the most according to claim 1, it is characterised in that described cable cover(ing) (5) including: sheath is left
Section (51) and right section of sheath (52).
A kind of electrical energy metering tank the most according to claim 2, it is characterised in that left section of described sheath (51) has tapering originally
Body (511), has left end draw-in groove (512), the other end of described tapering body (511) outside described tapering body (511) one end
Inner side has connecting groove (513), and right section of described sheath (52) has straight body (521), described straight body (521) one end
Outside has connection bump (523), and described straight body (521) other end has right-hand member cone (522), described right-hand member cone
(522) outside has right-hand member draw-in groove (524), and the endoporus of described tapering body (511) and right-hand member cone (522) tilts to both sides.
A kind of electrical energy metering tank the most according to claim 1, it is characterised in that described antenna assembly (3) including: antenna top
Plate (31), described antenna top plate (31) is the upper and lower C-shaped structure with kink, and described antenna top plate (31) inner side is provided with sky
Line installing plate (32), described antenna installing plate (32) has antenna mounting plate (322), the upper dress of described antenna mounting plate (322)
Having antenna (34), the upper connection of described antenna (34) has connecting line (35), and described connecting line (35) passes antenna top plate (31) and sky
It is internal that line installing plate (32) extends to casing (1), is set with antenna cover (33), outside described antenna outside described antenna top plate (31)
The horizontal cross-section of cover (33) is concave architecture.
A kind of electrical energy metering tank the most according to claim 4, it is characterised in that described antenna installing plate (32) is provided with limit
Position is protruding (311), and described antenna installing plate (32) is upper and spacing preiection (311) corresponding position is provided with hole, location (321), described
Antenna top plate (31) upper and lower kink edge also has edge bend, and described edge bend is enclosed in antenna cover (33)
Outside.
6. according to a kind of electrical energy metering tank described in claim 1-3 any claim, it is characterised in that described side cover (6)
Being the rectangular-shaped of an opening, described side cover (6) is if opening opposite face is provided with dry side cage apertures (62), and described side cover (6) is opened
Mouth edge is provided with installation kink (61), and described installation kink (61) contacts with casing (1) side.
A kind of electrical energy metering tank the most according to claim 6, it is characterised in that the bottom of described side cover (6) is tilt
Base plate (63), described base plate (63) is lower near installing kink (61) side.
A kind of electrical energy metering tank the most according to claim 1, it is characterised in that described casing (1) top is provided with top board
(102), the interface shape of described top board (102) is triangle.
A kind of electrical energy metering tank the most according to claim 3, it is characterised in that the material of described cable cover(ing) (5) is rubber
Glue, described straight body (521) tip inside is provided with water guide chamfering (526) near connection bump (523) place.
A kind of electrical energy metering tank the most according to claim 1, it is characterised in that the material of described side cover (6) is stainless
Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130873.9U CN205489051U (en) | 2016-02-19 | 2016-02-19 | Electric -energy metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620130873.9U CN205489051U (en) | 2016-02-19 | 2016-02-19 | Electric -energy metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489051U true CN205489051U (en) | 2016-08-17 |
Family
ID=56678607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620130873.9U Active CN205489051U (en) | 2016-02-19 | 2016-02-19 | Electric -energy metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591291A (en) * | 2016-02-19 | 2016-05-18 | 四川汉舟电气股份有限公司 | Electric energy metering box |
| CN107064581A (en) * | 2016-12-12 | 2017-08-18 | 国网北京市电力公司 | Batch meter |
-
2016
- 2016-02-19 CN CN201620130873.9U patent/CN205489051U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591291A (en) * | 2016-02-19 | 2016-05-18 | 四川汉舟电气股份有限公司 | Electric energy metering box |
| CN105591291B (en) * | 2016-02-19 | 2018-04-27 | 四川汉舟电气股份有限公司 | A kind of electrical energy metering tank |
| CN107064581A (en) * | 2016-12-12 | 2017-08-18 | 国网北京市电力公司 | Batch meter |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |