CN207636650U - A kind of single-phase multidigit PC ammeter boxes - Google Patents
A kind of single-phase multidigit PC ammeter boxes Download PDFInfo
- Publication number
- CN207636650U CN207636650U CN201721888454.2U CN201721888454U CN207636650U CN 207636650 U CN207636650 U CN 207636650U CN 201721888454 U CN201721888454 U CN 201721888454U CN 207636650 U CN207636650 U CN 207636650U
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- CN
- China
- Prior art keywords
- ammeter
- babinet
- multidigit
- phase
- switch
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Abstract
The utility model discloses a kind of single-phase multidigit PC ammeter boxes,Including ammeter babinet and switch babinet,The ammeter babinet and switch babinet present lower alignment thereof and are hinged to form one,Wherein,The ammeter babinet and switch babinet are made of the bottom case of injection molded of PC materials respectively,N rows × m is separated by the bus duct placed vertically and laterally disposed branch's cabling channel in ammeter babinet and arranges ammeter chamber of uniform size,Each ammeter chamber is respectively arranged with matched PC ammeters case lid,The switch babinet is connected to single-phase multidigit PC ammeter boxes according to the present utility model with the interior bus duct for being placed on ammeter babinet by cable hole,The babinet of the utility model uses the babinet of the transparent PC material of an injection molded,Wiring,It opens and easy to use,And intensity good with flame retardant property is high,With good insulation performance,Heat dissipation performance,Antiseptic property and water proofing property.
Description
Technical field
The utility model belongs to the ammeter box technical field of electrical power distribution system more particularly to a kind of single-phase multidigit PC ammeters
Case.
Background technology
Single-phase multibit electricity meter case be widely used in household power supply, market and building power supply, mainly by babinet be placed on
Lid composition thereon, electric energy meter and control switch are bolted in babinet, and an ammeter can only be installed in ammeter box,
To improve the cost of installation, and each ammeter box is fabricated separately in the difficulty that installation will be increased when in use in this way
Also it may require that and spend considerable material, sizable space, ammeter box can be also occupied when improving cost of manufacture, and install
The babinet corrosion resistance of usually metal material, metal structure is poor, short life, be easy it is permeable make moist, easy conductive after making moist,
There are electric shock risks；Babinet is connect with lid by articulated manner, is easy to break down using the hinged place of babinet long afterwards, therefore electricity
The use process inconvenience complicated for operation of electricity box, can not meet ideal requirement.
Utility model content
The purpose of this utility model is to provide a kind of single-phase multidigit PC ammeter boxes, single-phase multidigits according to the present utility model
PC ammeter boxes, the babinet of the utility model use the babinet of the transparent PC material of an injection molded, wiring, opening and user
Just, have flame retardant property good and intensity height, there is good insulation performance, heat dissipation performance, antiseptic property and water proofing property, in order to
Realize that above-mentioned purpose, the utility model use following technical scheme：
According to the one side of this hair utility model, provide a kind of single-phase multidigit PC ammeter boxes, including ammeter babinet and
Babinet is switched, the ammeter babinet and switch babinet present lower alignment thereof and be hinged to form one, wherein the ammeter box
Body and switch babinet are made of the bottom case of injection molded of PC materials respectively, total by what is placed vertically in ammeter babinet
Wire casing and laterally disposed branch's cabling channel are separated into n rows × m and arrange ammeter chamber of uniform size, and each ammeter chamber is set respectively
It is equipped with matched PC ammeters case lid, the switch babinet is connected to by cable hole with the interior bus duct for being placed on ammeter babinet.
Preferably, it is vertically placed with partition board in the switch-box body, the partition board is by described switch babinet or so
It is separated into service entrance switch cavity and outlet switch cavity, laterally disposed compression strip is provided on the top of the partition board.
Said program is additionally provided with card inserting mouth it is further preferred that being covered in the PC ammeter boxes.
Said program arranges ammeter chamber of uniform size it is further preferred that branch's cabling channel is separated into 3 rows × 2.
Said program on the bottom wall of each ammeter chamber it is further preferred that be provided with screw thread via and at least four
Root is square distribution and the Nut column that vertically protrudes outward, is provided with ventilation hole between adjacent Nut column, is enclosed in ventilation hole
At regional space in be provided with the resilient lugs that vertically protrude outward.
Said program is it is further preferred that the bottom wall of the Nut column and ammeter chamber is connected through a screw thread, along the bullet
The upper surface edge of property protrusion is provided in horn-like sucker.
Said program is it is further preferred that the height of the resilient lugs is 3mm~5mm, the height of the Nut column
For 60mm~80mm.
Said program is it is further preferred that the compression strip includes ceiling molding and lower press strip, one end of the upper compression strip
It is connect by shaft with one end of the lower compression strip, there is the side being arranged vertically upward in the other end of the lower press strip
Plate is provided with blocked hole on the side board, and the height of the side board is concordant with the top surface edge of the ceiling molding, described
The other end of ceiling molding is provided in barb-like clamping portion and spring, the end which passes through connecting rod and the ceiling molding
The top edge in portion is rotatablely connected, and is rotatablely connected in the top edge of the end of the ceiling molding, the clamping portion and the blocked hole
With engaging, spring is provided in the middle part of the connecting rod, the spring is connect with the middle part of the connecting rod.
Said program on the following surface of the ceiling molding it is further preferred that be arranged live conductor notch, in the pushing
The upper surface of item and be in the protrusion support portion that is oppositely arranged with the crimping notch, recess notch is provided in protrusion support portion.
Said program is it is further preferred that the crimping notch and recess notch are arc shape notch.
In conclusion since the utility model uses above-mentioned technical proposal, the utility model has the following technical effects：
The babinet of the utility model uses the babinet flame retardant property of the transparent PC material of an injection molded good and intensity
Height has good insulation performance, heat dissipation performance, antiseptic property and water proofing property, opens and easy to use, and each babinet difference is only
Erect and set so as to carry out appropriate extension ammeter babinet and switch babinet according to the quantity of electric energy meter, to it is convenient as needed into
Professional etiquette draws the hinged quantity of babinet, to facilitate effective management to ammeter babinet.Cloth is carried out by cabling channel in box house
Line makes the layout more reasonable standard of box house；The glass box lid of the utility model is easy to observe ammeter registration and babinet
Interior structure；Its is simple in structure, use, installation and convenient disassembly, has higher security and stability, improves the work of assembly
Efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of single-phase multidigit PC ammeter boxes of the utility model；
Fig. 2 is the structural schematic diagram of the resilient lugs of the utility model；
Fig. 3 is the compression strip structural schematic diagram of the utility model；
Fig. 4 is the clamping portion structural schematic diagram of the utility model；
In attached drawing, 1- ammeter babinets, 2- switch babinets, 100- bus ducts, 101- branches cabling channel, 102- ammeter chambers,
103-PC ammeter case lids, 104- cable holes, 105- card inserting mouths, 106- screw thread vias, 107- Nut columns, 108- ventilation holes, 109-
Resilient lugs, 110- suckers, 200- partition boards, 201- service entrance switch cavitys, 202- outlet switch cavitys, 203- compression strips,
2030- ceiling moldings, press strip under 2031-, 2032- protrude support portion, and 2032a- is recessed notch, 2033- crimping notches, the sides 2034-
Side plate, 2035- blocked holes, the clamping portions 2036-, 2037- springs, 2038- connecting rods.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, referring to the drawings and enumerate excellent
Embodiment is selected, the utility model is further described.However, it is necessary to illustrate, many details listed in specification
Just for the sake of making one or more aspects of the reader to the utility model, there are one thorough explanations, specific even without these
Details can also realize the utility model these aspect.
As shown in Figure 1, a kind of single-phase multidigit PC ammeter boxes according to the present utility model, including ammeter babinet 1 and switch-box
Body 2, the ammeter babinet 1 and switch babinet 2 are hinged to form one in upper and lower alignment thereof, wherein the ammeter babinet 1
It is made of respectively the bottom case of injection molded of PC materials with switch babinet 2, it is total by what is placed vertically in ammeter babinet 1
Wire casing 100 and laterally disposed branch's cabling channel 101 are separated into n rows × m and arrange ammeter chamber 102 of uniform size, in this practicality
In novel, branch's cabling channel 101 is separated into 3 rows × 2 and arranges ammeter chamber 102 of uniform size, and each ammeter chamber 102 divides
Be not provided with matched PC ammeters case lid 103, be additionally provided on the PC ammeters case lid 103 card inserting mouth 105 to it is convenient into
Row plug-in card operates, and the switch babinet 2 is connected to by cable hole 104 with the interior bus duct 100 for being placed on ammeter babinet 1,
It is vertically placed with partition board 200 in the switch babinet 2, which is separated into inlet wire by the switch babinet 2 or so
Cavity 201 and outlet switch cavity 202 are switched, service entrance switch is set in service entrance switch cavity 201, in outlet switch cavity 202
Outlet switch is set, and conducting wire is connected up by bus duct 100, branch's cabling channel 101, is made in conducting wire and rear ammeter babinet 1
Electric energy meter connects, by be arranged bus duct and branch's cabling channel can aspect connect up, it is neat and well spaced to make conducting wire be carried out in babinet
It arranges together, conducting wire is enclosed in cabling channel and is not leaked outside, avoid conducting wire and incur loss and leak electricity, conducting wire is by switching babinet
2 are powered control for each household user, and such each household user can voluntarily control oneself electric energy meter, consequently facilitating realizing
Effective management to electric energy,
In the present invention, as depicted in figs. 1 and 2, it is provided with screw thread on the bottom wall of each ammeter chamber 102
Via 106 and at least four be square distribution and the outside Nut columns 107 vertically protruded, set between adjacent Nut column 107
It is equipped with ventilation hole 108, the resilient lugs 109 vertically protruded outward, institute are provided in the regional space that ventilation hole 108 surrounds
It states Nut column 107 and the bottom wall of ammeter chamber 102 is connected through a screw thread, the height of the Nut column 107 is 60mm~80mm, edge
The upper surface edge of the resilient lugs 109 is provided in horn-like sucker 110, the height of the resilient lugs 109
For 3mm~5mm, the described resilient lugs 109 are made of rubber material, and electric energy meter is passed through Nut column when installing and using
107 are placed on sucker 110, are used in combination nut that electric energy meter is fixed on Nut column 107, due to resilient lugs 109 and nut
The interaction of (not shown) makes electric energy meter surely be fixedly mounted in ammeter chamber 102, ventilation hole 108 can to electric energy meter into
Row divulges information and radiates well.
In the present invention, as shown in Figure 3 and Figure 4, laterally disposed crimping is provided on the top of the partition board 200
Item 203, the compression strip 203 include ceiling molding 2030 and lower press strip 2031, one end of the upper compression strip 2030 with it is described under
One end of compression strip 2031 is connected by shaft, has the side board being arranged vertically upward in the other end of the lower press strip 2031
2034, blocked hole 2035 is provided on the side board 2034, and the height of the side board 2034 is upper with the ceiling molding 2030
Marginal surface is concordant, is provided in barb-like clamping portion 2036 and spring 2037 in the other end of the ceiling molding 2030, when
Conducting wire is pressed when being fixed between ceiling molding 2030 and lower press strip 2031, is made under the promotion and extruding of spring 2037, barb
The clamping portion 2036 of shape is inserted into blocked hole 2035, when opening ceiling molding 2030, inwardly connecting rod is pulled to make clamping portion 2036
Blocked hole 2035 is exited, to make conducting wire be pressed in compression strip under pressure appropriate effect, makes the layout of conducting wire more
Beautiful and tidy, to be hardly damaged the appearance of conducting wire, the clamping portion 2036 passes through connecting rod 2038 and the ceiling molding 2030
End top edge rotation connection, the end of the ceiling molding 2030 top edge be rotatablely connected, the clamping portion 2036 with
2035 snap-fit of the blocked hole is provided with spring 2037, the spring 2037 and the connection in the middle part of the connecting rod
The middle part of bar 2038 connects.The setting live conductor notch 2033 on the following surface of the ceiling molding 2030, in the lower press strip
2031 upper surface and be in the protrusion support portion 2032 that is oppositely arranged with the crimping notch 2033, sets in protrusion support portion 2032
It is equipped with recess notch 2032a, the crimping notch 2033 and recess notch 2032a are arc shape notch, to be conducting wire and two
A notch is mutually matched, and conducting wire is pressed between crimping notch 2033 and recess notch 2032a, at this point, 2030 He of ceiling molding
Generated stress enables to the conducting wire across notch to be more firmly fixed in babinet between lower press strip 2031, Gu
Fixed better, the layout to keep conducting wire neat is in babinet.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, can also make several improvements and retouch, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of single-phase multidigit PC ammeter boxes, it is characterised in that：Including ammeter babinet and switch babinet, the ammeter babinet and open
It closes babinet to be hinged to form one in upper and lower alignment thereof, wherein the ammeter babinet and switch babinet are respectively by PC materials
The bottom case of injection molded is constituted, and passes through the bus duct placed vertically and laterally disposed branch's cabling in ammeter babinet
Slot is separated into n rows × m and arranges ammeter chamber of uniform size, and each ammeter chamber is respectively arranged with matched PC ammeters case lid, institute
Switch babinet is stated to be connected to the interior bus duct for being placed on ammeter babinet by cable hole.
2. a kind of single-phase multidigit PC ammeter boxes according to claim 1, it is characterised in that：Along perpendicular in the switch-box body
For histogram to partition board is placed with, which is separated into service entrance switch cavity and outlet switch cavity by described switch babinet or so,
The top of the partition board is provided with laterally disposed compression strip.
3. a kind of single-phase multidigit PC ammeter boxes according to claim 1, it is characterised in that：It is covered also in the PC ammeter boxes
It is provided with card inserting mouth.
4. a kind of single-phase multidigit PC ammeter boxes according to claim 1, it is characterised in that：Branch's cabling channel is separated into
3 rows × 2 arrange ammeter chamber of uniform size.
5. a kind of single-phase multidigit PC ammeter boxes according to claim 1, it is characterised in that：In each ammeter chamber
Screw thread via and at least four be square distribution and the outside Nut columns vertically protruded are provided on bottom wall, in adjacent Nut column
Between be provided with ventilation hole, the resilient lugs that vertically protrude outward are provided in the regional space that ventilation hole surrounds.
6. a kind of single-phase multidigit PC ammeter boxes according to claim 5, it is characterised in that：The Nut column and ammeter chamber
Bottom wall be connected through a screw thread, be provided in horn-like sucker along the upper surface edge of the resilient lugs.
7. a kind of single-phase multidigit PC ammeter boxes according to claim 6, it is characterised in that：The height of the resilient lugs
Height for 3mm~5mm, the Nut column is 60mm~80mm.
8. a kind of single-phase multidigit PC ammeter boxes according to claim 2, it is characterised in that：The compression strip includes ceiling molding
With lower press strip, one end of the upper compression strip is connect with one end of the lower compression strip by shaft, in the another of the lower press strip
One end has the side board that is arranged vertically upward, is provided with blocked hole on the side board, the height of the side board with it is described on
The top surface edge of press strip is concordant, is provided in barb-like clamping portion and spring in the other end of the ceiling molding, the clamping
Portion is rotatablely connected by the top edge of connecting rod and the end of the ceiling molding, is rotated in the top edge of the end of the ceiling molding
Connection, the clamping portion and the blocked hole snap-fit are provided with spring, the spring and the company in the middle part of the connecting rod
The middle part of extension bar connects.
9. a kind of single-phase multidigit PC ammeter boxes according to claim 8, it is characterised in that：In the following table of the ceiling molding
Live conductor notch is arranged in face, is in the protrusion support portion being oppositely arranged in the upper surface of the lower press strip and with the crimping notch,
Protrusion support portion is provided with recess notch.
10. a kind of single-phase multidigit PC ammeter boxes according to claim 9, it is characterised in that：The crimping notch and recess
Notch is arc shape notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888454.2U CN207636650U (en) | 2017-12-28 | 2017-12-28 | A kind of single-phase multidigit PC ammeter boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721888454.2U CN207636650U (en) | 2017-12-28 | 2017-12-28 | A kind of single-phase multidigit PC ammeter boxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207636650U true CN207636650U (en) | 2018-07-20 |
Family
ID=62851205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721888454.2U Expired - Fee Related CN207636650U (en) | 2017-12-28 | 2017-12-28 | A kind of single-phase multidigit PC ammeter boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207636650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037335A (en) * | 2017-12-28 | 2018-05-15 | 杨红平 | A kind of single-phase multibit electricity meter case |
-
2017
- 2017-12-28 CN CN201721888454.2U patent/CN207636650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108037335A (en) * | 2017-12-28 | 2018-05-15 | 杨红平 | A kind of single-phase multibit electricity meter case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20191228 |