CN205911585U - Modularization short circuit spare - Google Patents
Modularization short circuit spare Download PDFInfo
- Publication number
- CN205911585U CN205911585U CN201620854064.2U CN201620854064U CN205911585U CN 205911585 U CN205911585 U CN 205911585U CN 201620854064 U CN201620854064 U CN 201620854064U CN 205911585 U CN205911585 U CN 205911585U
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- CN
- China
- Prior art keywords
- short circuit
- modularity
- circuit
- conductive part
- warning portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a modularization short circuit spare, it is used for carrying out the short circuit with the circuit and connects, include: a conductive part, it is used for switching on the circuit, a warning portion, it is used for signaling the circuit to be in the on -state, the conductive part includes: a short circuit connector, it is used for contacting with external circuit, a connection piece, it is used for switching on two adjacent short circuit connectors. Through inciting somebody to action modularization short circuit spare access circuit dismantling the ammeter when handling, need not to have a power failure to this circuit, and can not have a power failure simultaneously to being in same switch a plurality of parallel circuit down in the less condition of circuit switch, has avoided the great influence that has a power failure and cause, satisfies the demand of uninterrupted power supply when maintaining.
Description
Technical field
This utility model is related to electric elements field and in particular to a kind of modularity short circuit part.
Background technology
With expanding economy, national economy every field improves constantly to the dependency of electric power energy, and ammeter conduct
The application of Electro-metering equipment is also more and more extensive.
During routine use, it is common occurrence feelings to the adjustment of ammeter, maintenance, needs ammeter is carried out at dismounting
Reason, but the meter circuit of routine, in dismounting, needs this circuit is had a power failure, or even in the less situation of contactor
In, need the multiple parallel circuits being under same switch are had a power failure simultaneously, but in home circuit, public place circuit
When even ammeter being dismantled in industrial circuits, power failure will affect greatly, and therefore design one kind is capable of in real time
Online replacing, the electric elements of on-line maintenance ammeter, with satisfaction, in maintenance, the device of the demand of uninterrupted power supply is particularly must
Want.
In view of drawbacks described above, it is new that this utility model creator obtains this practicality finally through long research and practice
Type.
Utility model content
For solving above-mentioned technological deficiency, the technical solution adopted in the utility model is, provides a kind of modularity short circuit part,
It is used for for circuit carrying out short circuit connection, comprising:
One conductive part, it is used for being turned on circuit；
One warning portion, it is used for illustrative circuitry in an ON state.
Preferably, described conductive part includes: a short circuit connector, it is used for being contacted with external circuit；A connecting piece,
It is used for two adjacent short circuit connector conductings.
Preferably, the version in described warning portion be a light circuit plate, its described conductive part turned on same
When turn on internal circuit, and then send light.
Preferably, the version in described warning portion be a sound circuit plate, its described conductive part turned on same
When turn on internal circuit, and then send sound.
Preferably, the version in described warning portion be an acousto-optic circuit plate, its described conductive part turned on same
When, turn on internal circuit, and then send sound and light.
Preferably, described modularity short circuit part also includes a housing section, it is used for carrying described conductive part and described warning
Portion.
Preferably, described short circuit connector one end is provided with helicitic texture, described connection sheet is correspondingly arranged on screw, described
Short circuit connector each two be one group, short circuit connector described in every group and described connection sheet are threaded connection to realize to electricity
The conducting on road.
Preferably, described modularity short circuit part comprises three-phase short circuit module and two kinds of versions of single-phase short circuit module；Institute
Conductive part described in three groups is constituted altogether to state three-phase short circuit module；Conductive part described in two groups is constituted described single-phase short circuit module altogether.
Preferably, the various versions in described warning portion are when selecting, should carry out selecting a use or be applied in combination.
Preferably, described housing section is made up of isolation material, it carries described conductive part, and by each for described conductive part conduction
Circuit is separate to come, and prevents adjacent lines from overlapping, causes short circuit；It is provided with handle, being easy to will be described in described housing section
Modularity short circuit part inserts from external connection device and pulls up.
The beneficial effects of the utility model are compared with the prior art: 1, pass through for described modularity short circuit part to access electricity
Road, ammeter is carried out dismounting process when, this circuit need not be had a power failure, and will not in the case of contactor is less,
Have a power failure to being in the lower multiple parallel circuits of same switch, it is to avoid the considerable influence causing that has a power failure simultaneously, meet and tieing up
The demand of uninterrupted power supply when repairing；2nd, pass through for described modularity short circuit part to access circuit it is achieved that the realization to ammeter is online
Replacing, on-line maintenance, reduce maintenance difficulties, decrease maintenance time, carry out zero shutdown work；3rd, in multi-parallel circuit,
By using described modularity short circuit part, monomer ammeter can be allowed arbitrarily to enter on the premise of being not required to have a power failure or exit parallel connection
Unit, it is achieved thereby that the on-line maintenance of parallel system, can be carried out without other special instruments or technology simultaneously；4th, adopt
Modularized design, it is possible to increase the reliabilty and availability of system, any one module breaks down can't affect other moulds
The normal work of block, and installation and the repair time of system can be shortened by hot swap characteristics；5th, described short circuit connector with
Described connection sheet adopts threaded, to be threaded connection form, described short circuit connector is fixed, and increases institute again
State short circuit connector and the contact area of described connection sheet, thus ensureing stability and the reliability of circuit connection, it is to avoid locally
The excessive situation of resistance occurs；Easily short circuit connector wherein one or more described can also be replaced, realize mould
Massing install, convenient and swift, simultaneously adopt described three-phase short circuit module version when, can by dismantle one pair of which described in
Short circuit connector, the form to convert thereof into single-phase short circuit module is replaced temporarily；6th, pass through to arrange described warning portion, use
In the on off operating mode of prompting user circuit, determine whether ammeter can be carried out being detached without making whole circuit be in
Off state, can remind user to notice, in time by described modularity after ammeter is installed back primary circuit by user simultaneously
Short circuit part takes off from circuit, it is to avoid electric power does not still pass through from ammeter, and brings about great losses to power department.
Brief description
In order to be illustrated more clearly that the technical scheme in each embodiment of this utility model, below will be to institute in embodiment description
The accompanying drawing using is needed to be briefly described.
Fig. 1 is the external structure schematic diagram of the three-phase short circuit module of this utility model modularity short circuit part；
Fig. 2 is the internal structure schematic diagram of the three-phase short circuit module of this utility model modularity short circuit part；
Fig. 3 is the external structure schematic diagram of the single-phase short circuit module of this utility model modularity short circuit part；
Fig. 4 is the internal structure schematic diagram of the single-phase short circuit module of this utility model modularity short circuit part；
Fig. 5 is the scheme of installation of this utility model modularity short circuit part.
Wherein, 1- three-phase short circuit module；1 '-single-phase short circuit module；2- the first short circuit handle；3- short circuit connector；4- is even
Contact pin；5- light circuit plate；6- sound circuit plate；7- the second short circuit handle；8- acousto-optic circuit plate；9- metering assembly module.
Specific embodiment
Below in conjunction with accompanying drawing, the above-mentioned He other technical characteristic of this utility model and advantage are described in more detail.
As shown in Fig. 2 it is the internal structure schematic diagram of the three-phase short circuit module of this utility model modularity short circuit part, institute
State modularity short circuit part, it is used for for circuit carrying out short circuit connection, comprising:
One conductive part, it is used for being turned on circuit；
One warning portion, it is used for illustrative circuitry in an ON state；
One housing section, it is used for carrying described conductive part and described warning portion.
Described conductive part includes: a short circuit connector 3, and it is used for being contacted with external circuit, realizes the input of electric power
And output；A connecting piece 4, it is used for turning on two adjacent short circuit connectors 3, realizes the transmission of electric power；
Described short circuit connector 3 each two is one group, and under working condition, the one of described short circuit in a group patches
Part 3 is connected with the end of incoming cables of external connection device, and another is connected with the leading-out terminal of external connection device；Short circuit described in every group connects
Plug-in unit 3 is connected by described connection sheet 4, realizes the conducting of circuit.
The version in described warning portion is more diversified, and its common version includes:
One light circuit plate 5, it turns on internal circuit while described conductive part is turned on, and then sends light,
It points out user circuit to have turned on by lighting light, thus pointing out user can be detached without ammeter
Whole circuit is made to be in off state；
One sound circuit plate 6, it turns on internal circuit while described conductive part is turned on, and then sends sound,
It points out user circuit in an ON state by sending sound；
One acousto-optic circuit plate 8, it turns on internal circuit, and then sends sound while described conductive part is turned on
And light, point out user circuit in the conduction state；
Described warning portion is used for pointing out the on off operating mode of user circuit, determines whether to be dismantled ammeter
Without making whole circuit be in off state, user can be reminded after ammeter is installed back primary circuit by user simultaneously
Notice, in time described modularity short circuit part is taken off from circuit, it is to avoid electric power does not still pass through from ammeter, and gives power department
Bring about great losses.
Described housing section is made up of isolation material, and it carries described conductive part, and by each for described conductive part conducting wire phase
Mutually independent, prevent adjacent lines from overlapping, cause short circuit；
It is provided with handle in described housing section, is convenient for carrying, and be easy to fill described modularity short circuit part from external connection
Put insertion and pull up.
As described in Fig. 1 and Fig. 3, it is respectively the external structure schematic diagram of the three-phase short circuit module of described modularity short circuit part
With single-phase short circuit module external structure schematic diagram；
Described modularity short circuit part comprises three-phase short circuit module 1 and two kinds of versions of single-phase short circuit module 1' altogether, wherein,
Described three-phase short circuit module 1 can be matched with the metering assembly module using three-phase electricity power-supplying forms, described single-phase short circuit mould
Block 1' can be matched with the metering assembly module using single-phase electricity power-supplying forms.
Embodiment one
Modularity short circuit part as described above, the present embodiment is different from part and is, setting on described conductive part
Described short circuit connector 3 one end is provided with helicitic texture, and described connection sheet 4 is correspondingly arranged on screw, described short circuit connector 3 with
Described connection sheet 4 is threaded connection to realize the conducting to circuit, and the form being threaded connection patches to described short circuit
Part 3 is fixed, and increases the contact area of described short circuit connector 3 and described connection sheet 4 again, thus it is steady to ensure that circuit connects
Qualitative and reliability, it is to avoid the excessive situation of local electrical resistance occurs；Using threaded form, can also be easily to wherein one
Individual or multiple described short circuit connectors 3 are replaced, and realize modularity and install, convenient and swift, adopt described three-phase short circuit simultaneously
During the version of module 1, single-phase short circuit module can be converted thereof into by dismantling short circuit connector 3 described in one pair of which
Form replaced temporarily.
Embodiment two
Modularity short circuit part as described above, the present embodiment is different from part and is, setting on described conductive part
Described connection sheet 4 is flexible cord form, and its two ends is connected with a described short circuit connector 3 respectively, is formed and can be used for turning circuit
Conductive part.
Embodiment three
Modularity short circuit part as described above, the present embodiment is different from part and is, described connection sheet 4 is provided with
One fixing hole, it is used for being fixed described connection sheet 4 with housing section, thus avoiding described connection sheet in described enclosure interior
Rock back and forth, cause the short circuit with All other routes；Meanwhile, after described connection sheet 4 being fixed, it can be made to become very firm
Gu, and then make fixing described short circuit connector 3 fixation in described connection sheet 4 more firm, it is to avoid shake back and forth when plug
Dynamic.
Example IV
Modularity short circuit part as described above, the present embodiment is different from part and is, as shown in Fig. 2 it is this reality
With the internal structure schematic diagram of the three-phase short circuit module of novel modularized short circuit part, described three-phase short circuit module 1 is altogether by three groups of institutes
State conductive part to constitute, conductive part described in every group is made up of 2 described short circuit connectors 3 and 1 described connection sheet 4, described in three groups
Conductive part is independent of each other to be arranged in described housing section, and the described housing section of described three-phase short circuit module 1 is additionally provided with least
One light circuit plate 5 and at least one sound circuit plate 6.
Embodiment five
Modularity short circuit part as described in above-mentioned example IV, the present embodiment is different from part and is, described three-phase is short
The described housing section of connection module 1 is provided only with least one described acousto-optic circuit plate 8, is not provided with described light circuit plate 5 and institute
State sound circuit plate 6.
Embodiment six
Modularity short circuit part as described above, the present embodiment is different from part and is, as shown in figure 4, it is described
The internal structure schematic diagram of the single-phase short circuit module of modularity short circuit part；When circuit form is for single-phase circuit, described modularity
Short circuit part needs to correspond in the form of being adapted, i.e. the form of described single-phase short circuit module 1', its internal structure such as Fig. 4 institute
Show, conductive part described in two groups is constituted described single-phase short circuit module 1' altogether, and conductive part described in every group is by 2 described short circuit connectors
3 and 1 described connection sheets 4 form, and conductive part described in two groups is independent of each other to be arranged in described housing section, described single-phase short circuit
The described housing section of module 1' is additionally provided with least one light circuit plate 5 and at least one sound circuit plate 6.
Embodiment seven
Modularity short circuit part as described in above-described embodiment six, the present embodiment is different from part and is, described single-phase short
The described housing section of connection module 1' is provided only with least one described acousto-optic circuit plate 8, is not provided with described light circuit plate 5 and institute
State sound circuit plate 6.
Embodiment eight
Modularity short circuit part as described above, the present embodiment is different from part and is, as shown in figure 5, it is described
The scheme of installation of modularity short circuit part, by the corresponding insertion respectively of six of described three-phase short circuit module 1 described short circuit connectors 3
In the corresponding jack position of one metering assembly module 9, the short circuit realizing circuit connects, thus realizing in the case of not power-off,
The process that the ammeter being arranged in described metering assembly module 9 is dismantled.
Embodiment nine
Modularity short circuit part as described in above-described embodiment eight, the present embodiment is different from part and is, when described metering
When assembly module 9 is the version of single-phase circuit, by four of described single-phase short circuit module 1' described short circuit connectors 3 respectively
In the corresponding jack position of the described metering assembly module 9 of corresponding insertion, the short circuit realizing circuit connects.
Embodiment ten
Modularity short circuit part as described above, the present embodiment is different from part and is, the structure shape in described warning portion
Formula, in addition to light circuit plate 5 described above, sound circuit plate 6, an acousto-optic circuit plate 8, can also be display screen alarm set,
Described display screen alarm set turns on internal circuit while described conductive part is turned on, and then is shown by display screen
The state of described modularity short circuit part.
Embodiment 11
Modularity short circuit part as described above, the present embodiment is different from part and is, the various knots in described warning portion
Configuration formula, when selecting, should carry out as needed selecting a use or be applied in combination.
Embodiment 12
Modularity short circuit part as described above, the present embodiment is different from part and is, as shown in figures 2 or 4, described
Housing section includes one first short circuit handle 2 and one second short circuit handle 7, described first short circuit handle 2 and described second short circuit handle
Handss 7 snap together the described housing section of composition, and are fastened by bolt, so that described housing section forms an insulation
, portable overall structure.
The foregoing is only preferred embodiment of the present utility model, be merely illustrative for this utility model, and
Nonrestrictive.Those skilled in the art understands, can be to it in the spirit and scope that this utility model claim is limited
Carry out many changes, change, in addition equivalent, but fall within protection domain of the present utility model.
Claims (10)
1. a kind of modularity short circuit part, it is used for circuit being carried out short circuit connection it is characterised in that including:
One conductive part, it is used for being turned on circuit；
One warning portion, it is used for illustrative circuitry in an ON state.
2. modularity short circuit part as claimed in claim 1 is it is characterised in that described conductive part includes: a short circuit connector, its
For being contacted with external circuit；A connecting piece, it is used for two adjacent short circuit connector conductings.
3. modularity short circuit part as claimed in claim 2 is it is characterised in that the version in described warning portion is a light electricity
Road plate, it turns on internal circuit while described conductive part is turned on, and then sends light.
4. modularity short circuit part as claimed in claim 2 is it is characterised in that the version in described warning portion is a sound electricity
Road plate, it turns on internal circuit while described conductive part is turned on, and then sends sound.
5. modularity short circuit part as claimed in claim 2 is it is characterised in that the version in described warning portion is an acousto-optic-electric
Road plate, it turns on internal circuit, and then sends sound and light while described conductive part is turned on.
6. described modularity short circuit part as arbitrary in claim 3-5 is it is characterised in that described modularity short circuit part also includes one
Housing section, it is used for carrying described conductive part and described warning portion.
7. modularity short circuit part as claimed in claim 2 is it is characterised in that described short circuit connector one end is provided with screw thread knot
Structure, described connection sheet is correspondingly arranged on screw, and described short circuit connector each two is one group, short circuit connector described in every group
It is threaded connection to realize the conducting to circuit with described connection sheet.
8. modularity short circuit part as claimed in claim 1 is it is characterised in that described modularity short circuit part comprises three-phase short circuit mould
Block and two kinds of versions of single-phase short circuit module；Conductive part described in three groups is constituted described three-phase short circuit module altogether；Described single-phase
Conductive part described in two groups is constituted short circuit module altogether.
9. modularity short circuit part as claimed in claim 6 is it is characterised in that the various versions in described warning portion are being selected
When, should carry out selecting a use or be applied in combination.
10. it is characterised in that described housing section is made up of isolation material, it holds modularity short circuit part as claimed in claim 6
Carry described conductive part, and come separate for each for described conductive part conducting wire, prevent adjacent lines from overlapping, cause short circuit；
It is provided with handle in described housing section, be easy to described modularity short circuit part be inserted from external connection device and pulls up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854064.2U CN205911585U (en) | 2016-08-09 | 2016-08-09 | Modularization short circuit spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854064.2U CN205911585U (en) | 2016-08-09 | 2016-08-09 | Modularization short circuit spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911585U true CN205911585U (en) | 2017-01-25 |
Family
ID=57800265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854064.2U Expired - Fee Related CN205911585U (en) | 2016-08-09 | 2016-08-09 | Modularization short circuit spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911585U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039864A (en) * | 2017-06-05 | 2017-08-11 | 国网安徽省电力公司六安供电公司 | Adjustable short circuit piece |
| CN108054609A (en) * | 2017-11-22 | 2018-05-18 | 国网新疆电力有限公司电力科学研究院 | Testing terminal short-circuit device |
| CN108414805A (en) * | 2018-04-11 | 2018-08-17 | 国网浙江省电力公司绍兴供电公司 | A kind of single-phase resident's ammeter rotation of uninterrupted power supply and breakdown repair method |
| CN109066165A (en) * | 2018-08-08 | 2018-12-21 | 深圳市南硕明泰科技有限公司 | A kind of integral connectors of included short connect function |
| CN113063975A (en) * | 2021-03-15 | 2021-07-02 | 泉州亿兴电力工程建设有限公司泉州经济技术开发区分公司 | Short-circuit device for lead of electric energy meter and uninterrupted disassembling method for electric energy meter |
-
2016
- 2016-08-09 CN CN201620854064.2U patent/CN205911585U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039864A (en) * | 2017-06-05 | 2017-08-11 | 国网安徽省电力公司六安供电公司 | Adjustable short circuit piece |
| CN107039864B (en) * | 2017-06-05 | 2023-04-21 | 国网安徽省电力公司六安供电公司 | Adjustable short-circuit piece |
| CN108054609A (en) * | 2017-11-22 | 2018-05-18 | 国网新疆电力有限公司电力科学研究院 | Testing terminal short-circuit device |
| CN108414805A (en) * | 2018-04-11 | 2018-08-17 | 国网浙江省电力公司绍兴供电公司 | A kind of single-phase resident's ammeter rotation of uninterrupted power supply and breakdown repair method |
| CN108414805B (en) * | 2018-04-11 | 2023-12-15 | 国网浙江省电力公司绍兴供电公司 | Uninterrupted power supply single-phase resident ammeter rotation and fault emergency repair method |
| CN109066165A (en) * | 2018-08-08 | 2018-12-21 | 深圳市南硕明泰科技有限公司 | A kind of integral connectors of included short connect function |
| CN109066165B (en) * | 2018-08-08 | 2019-12-27 | 广州华烽启望电子科技有限公司 | From integral type connector of taking short circuit function |
| CN113063975A (en) * | 2021-03-15 | 2021-07-02 | 泉州亿兴电力工程建设有限公司泉州经济技术开发区分公司 | Short-circuit device for lead of electric energy meter and uninterrupted disassembling method for electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170125 Termination date: 20180809 |