CN207833747U - Training device is investigated in high pressure measurement false wiring failure and stealing - Google Patents
Training device is investigated in high pressure measurement false wiring failure and stealing Download PDFInfo
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- CN207833747U CN207833747U CN201721120568.2U CN201721120568U CN207833747U CN 207833747 U CN207833747 U CN 207833747U CN 201721120568 U CN201721120568 U CN 201721120568U CN 207833747 U CN207833747 U CN 207833747U
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- 238000012549 training Methods 0.000 title claims abstract description 43
- 238000009530 blood pressure measurement Methods 0.000 title claims abstract description 25
- 230000013011 mating Effects 0.000 claims abstract description 10
- 239000013642 negative control Substances 0.000 claims description 10
- 238000011835 investigation Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
Training device, including voltage transformer are investigated the utility model discloses a kind of high pressure measurement false wiring failure and stealing, and voltage transformer, which is equipped with first and is electrically connected, plug receptacle and first is electrically connected fastening part；Current transformer, current transformer equipped with second be electrically connected plug receptacle and second electrical connection fastening part；Electric energy metering wiring box, electric energy metering wiring box are electrically connected plug receptacle equipped with third；First grafting conducting wire, one end of first grafting conducting wire is equipped be electrically connected fastening part or second the first electric connector for being detachably electrically connected of electrical connection fastening part with first, and the other end of the first grafting conducting wire with first equipped with being electrically connected the second mating electric connector of plug receptacle；And the second grafting conducting wire, the both ends of the second grafting conducting wire are respectively equipped with to be electrically connected the mating third electric connector of plug receptacle with first.Training device is investigated in the high pressure measurement false wiring failure and stealing, can be improved the operating efficiency of student, be reduced labor intensity.
Description
Technical field
The utility model is related to wiring training apparatus technical fields, more particularly to a kind of high pressure measurement false wiring failure
And training device is investigated in stealing.
Background technology
The secondary connection loop connectivity port of traditional high pressure measurement false wiring failure and stealing investigation training device is extremely
Rare 80, the centralized training of measurement verification student, lecture experiment, a band one training work when, usually with screw come elastic
The secondary connection loop labor intensity of connecting line is very big, training efficiency is very low.
Invention content
Based on this, it is necessary to provide a kind of high pressure measurement false wiring failure and stealing investigation training device, improve student
Operating efficiency, reduce labor intensity.
Its technical solution is as follows：
Training device is investigated in a kind of high pressure measurement false wiring failure and stealing, including：Voltage transformer, the voltage are mutual
Sensor equipped at least two first be electrically connected plug receptacle and at least two first electrical connection fastening parts；Current transformer, the electric current
Mutual inductor equipped at least two second be electrically connected plug receptacle and at least two second electrical connection fastening parts；Electric energy metering wiring box, institute
Electric energy metering wiring box is stated to be electrically connected plug receptacle equipped with multiple thirds；More first grafting conducting wires, the one of the first grafting conducting wire
End is equipped with is electrically connected the first electric connector that fastening part or second electrical connection fastening part are detachably electrically connected with described first,
The other end of the first grafting conducting wire be equipped with described first be electrically connected plug receptacle, described second be electrically connected plug receptacle or the third
The second mating electric connector of the plug receptacle that is electrically connected；And more second grafting conducting wires, the both ends point of the second grafting conducting wire
Not She You third electric connector, the third electric connector with described first be electrically connected plug receptacle, described second be electrically connected plug receptacle or
The third plug receptacle that is electrically connected is mating.
Above-mentioned high pressure measurement false wiring failure and stealing investigation training device in use, student can according to training contents,
The of fastening part or current transformer is electrically connected with the first of voltage transformer using the first electric connector of the first grafting conducting wire
Two electrical connection fastening parts are attached, the second electric connector of the first grafting conducting wire and power supply or power supply electric wire, channel switch or
Other power equipments are electrically connected, and complete the electrical connection of relevant device；The second grafting conducting wire is recycled to realize electric energy metering wiring box
With being electrically connected for voltage transformer or current transformer, can grafting be completed according to training contents rapidly, after completing training contents
Second grafting conducting wire and the first grafting conducting wire under quick release improve the operating efficiency of student, reduce labor intensity.
Technical solution is illustrated further below：
The first electrical connection fastening part and second electrical connection fastening part include leading in one of the embodiments,
Electric threaded hole and the bolt that cooperation is threadedly coupled with the conducting screw hole.
First electric connector is equipped in one of the embodiments, inserts with what the screw clearance of the bolt coordinated
Slot.
In one of the embodiments, described first be electrically connected plug receptacle, described second be electrically connected plug receptacle and the third electricity
Connection socket include spliced eye and electrically conductive elastic piece, the electrically conductive elastic piece can elastic reset be set in the spliced eye
Wall.
It the electrically conductive elastic piece at least two panels and is provided at circumferentially spaced in one of the embodiments, in the grafting
On the inner wall in hole.
In one of the embodiments, described first be electrically connected plug receptacle, described second be electrically connected plug receptacle and the third electricity
Connection socket includes being equipped with conductive cylinder and the fastener for fixed conductive cylinder, and the conduction cylinder is equipped with and described the
The mating matching hole of three electric connectors.
26 thirds are electrically connected plug receptacle along the length side of the electric energy metering wiring box in one of the embodiments,
It is arranged to one group to interval, third described in two groups is electrically connected the longitudinally spaced row of plug receptacle on the electric energy metering wiring box.
Further include multifunction electric meter in one of the embodiments, the multifunction electric meter is equipped with multiple four and is electrically connected
Socket, the described 4th be electrically connected the structure of plug receptacle and described first structure of plug receptacle that is electrically connected it is identical.
Further include negative control terminal in one of the embodiments, the negative control terminal is electrically connected plug receptacle equipped with multiple five,
Described 5th be electrically connected the structure of plug receptacle and the described 4th structure of plug receptacle that is electrically connected it is identical.
Description of the drawings
Fig. 1 is the described in the utility model first cooperation schematic diagram for being electrically connected fastening part and the first electric connector；
Fig. 2 is the described in the utility model first schematic cross-sectional view for being electrically connected plug receptacle；
Fig. 3 is that third described in the utility model is electrically connected the structural schematic diagram of plug receptacle；
Fig. 4 is the first connection that training device is investigated in high pressure measurement false wiring failure described in the utility model and stealing
Schematic diagram；
Fig. 5 is the second connection that training device is investigated in high pressure measurement false wiring failure described in the utility model and stealing
Schematic diagram.
Reference sign：
100, voltage transformer, 110, first is electrically connected plug receptacle, and 112, spliced eye, 114, electrically conductive elastic piece, 120, first
It is electrically connected fastening part, 122, conducting screw hole, 124, bolt, 200, current transformer, 210, second is electrically connected plug receptacle, 220,
Second electrical connection fastening part, 300, electric energy metering wiring box, 310, third be electrically connected plug receptacle, 312, conductive cylinder, 302, cooperation
Hole, 314, fastener, the 400, first grafting conducting wire, the 410, first electric connector, 412, slot, the 420, second electric connector,
500, the second grafting conducting wire, 510, third electric connector.
Specific implementation mode
It is below in conjunction with attached drawing and specifically real to make the purpose of this utility model, technical solution and advantage be more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the scope of protection of the utility model is not limited.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant Listed Items.
" first " described in the utility model, " second ", " third ", " the 4th " and " the 5th " do not represent specific quantity and
Sequentially, it is only used for the differentiation of title.
As shown in Figures 1 to 4, a kind of high pressure measurement false wiring failure described in the utility model and stealing investigation training
Device, including：Voltage transformer 100, the voltage transformer 100 are electrically connected plug receptacle 110 and at least equipped at least two first
Two first electrical connection fastening parts 120；Current transformer 200, the current transformer 200 are equipped at least two second electrical connections
Socket 210 and at least two second electrical connection fastening parts 220；Electric energy metering wiring box 300, the electric energy metering wiring box 300
It is electrically connected plug receptacle 310 equipped with multiple thirds；One end of more first grafting conducting wires 400, the first grafting conducting wire 400 is equipped with
It is electrically connected the first electric connector that fastening part 120 or second electrical connection fastening part 220 are detachably electrically connected with described first
410, the other end of the first grafting conducting wire 400 be equipped with described first be electrically connected plug receptacle 110, described second be electrically connected plug receptacle
210 or described thirds are electrically connected the second mating electric connector 420 of plug receptacle 310；And more second grafting conducting wires 500, institute
The both ends for stating the second grafting conducting wire 500 are respectively equipped with third electric connector 510, the third electric connector 510 and described first
Be electrically connected plug receptacle 110, described second be electrically connected plug receptacle 210 or the third plug receptacle 310 that is electrically connected is mating.
The secondary connection loop of traditional high pressure measurement false wiring failure and stealing investigation training device has mutual induction of voltage
Device 1002, current transformer 2002, electrical energy measurement wiring conjunction 2, multifunction electric meter 1, negative control terminal 1.They
Connectivity port quantity is as follows：
| The equipment of secondary connection loop | Connectivity port |
| 1002, voltage transformer | 4 |
| Current transformer 2002 | 4 |
| Electrical energy measurement wiring closes 2 | 52 |
| Multifunction electric meter 1 | 10 |
| Negative control terminal 1 | 10 |
| Connectivity port Volume Composition | 80 |
It is total to have connectivity port quantity 80, if using traditional high pressure measurement false wiring failure and stealing investigation training
Training apparatus, the centralized training of measurement verification student, lecture experiment, a band one training work when, with screw come elastic connecting line
Secondary connection loop labor intensity it is very big, training efficiency is very low.
As shown in Figures 1 to 4, as using high pressure measurement false wiring failure described in the utility model and stealing investigation training
When training apparatus, student can utilize the first electric connector 410 and voltage transformer of the first grafting conducting wire 400 according to training contents
100 the first electrical connection fastening part 120 or the second electrical connection fastening part 220 of current transformer 200 are attached, the first grafting
Second electric connector 420 of conducting wire 400 is electrically connected with power supply or power supply electric wire, channel switch or other power equipments, completes phase
Close the electrical connection of equipment (the second electric connector 420 can be electric collet)；The second grafting conducting wire 500 is recycled to realize that electrical energy measurement connects
Being electrically connected for wire box 300 and voltage transformer 100 or current transformer 200, can complete grafting according to training contents rapidly, complete
At also the second grafting conducting wire 500 and the first grafting conducting wire 400 under quick release after training contents, greatly reduces and tighten or pine
The operating time of open screw also reduces the labor intensity of student to improve the operating efficiency of student.
As shown in Figure 1, on the basis of the above embodiments, the first electrical connection fastening part 120 and described second it is electrically connected
Connect fastening part 220 include conducting screw hole 122 and is threadedly coupled with the conducting screw hole 122 coordinate bolt 124.In turn
It can ensure the close reliability for connecing power supply wiring of voltage transformer 100 or current transformer 200 by elasticity bolt 124,
Ensure result of training.Further, first electric connector 410 is equipped with inserts with what the screw clearance of the bolt 124 coordinated
Slot 412.Thus need to only be set to slot 412 at the screw rod of bolt 124 can tighten bolt to compress the first electric connector
410。
Based on any of the above embodiments, further include multifunction electric meter (not shown), the multifunction electric meter is equipped with
Multiple four are electrically connected plug receptacle (not shown), and the described 4th structure of plug receptacle and described first that is electrically connected is electrically connected plug receptacle 110
Structure is identical；And then stealing investigation training is carried out using multifunction electric meter, further increase the efficiency and sensitivity of stealing investigation.
Further, further include negative control terminal (not shown), the negative control terminal is electrically connected plug receptacle (not shown) equipped with multiple five, institute
State the 5th be electrically connected the structure of plug receptacle and the described 4th structure of plug receptacle that is electrically connected it is identical；And then provide more trainings for student
Content further improves the training contents of high pressure measurement false wiring failure and stealing investigation.Other can also be further increased
Electrical equipment, such as hand-held boosting up-flow remote controler.
Based on any of the above embodiments, the first be electrically connected plug receptacle 110, the second be electrically connected plug receptacle 210, third is electrically connected
Plug receptacle the 310, the 4th be electrically connected plug receptacle and the 5th be electrically connected plug receptacle implementation there are many, as long as can grafting when, electrical connection
It is reliable.As shown in Fig. 2, in a wherein embodiment, first be electrically connected plug receptacle 110, second be electrically connected plug receptacle 210, third electricity
Connection socket the 310, the 4th be electrically connected plug receptacle and the 5th be electrically connected plug receptacle include spliced eye 112 and electrically conductive elastic piece 114, it is described
Electrically conductive elastic piece 114 can elastic reset be set to 112 inner wall of the spliced eye；And then pass through spliced eye 112 and electrically conductive elastic piece
114 cooperation realization is electrically connected with 510 removable plug of third electric connector.Further, the electrically conductive elastic piece 114 is at least
There is two panels and be provided at circumferentially spaced and is electrically connected with third connector on the inner wall of the spliced eye 112, further increasing
Reliability.As shown in figure 3, in another embodiment, described first be electrically connected plug receptacle 110, described second be electrically connected plug receptacle 210 and
The third plug receptacle 310 that is electrically connected includes being equipped with conductive cylinder 312 and the fastener 314 for fixed conductive cylinder 312,
The conduction cylinder is equipped with the matching hole 302 mating with the third electric connector 510, easy to implement, convenient in voltage
On mutual inductor 100 arrangement first be electrically connected plug receptacle 110, arrangement second is electrically connected plug receptacle 210, electric energy terminal box on electric Liu's mutual inductor
Upper arrangement third be electrically connected plug receptacle 310, arrangement the 4th is electrically connected and plug receptacle and arranges the 5th on negative control terminal on multifunction electric meter
Be electrically connected plug receptacle.
Specifically, the totally 52 third interfaces of electric energy metering wiring box 300, are processed into built-in long 20mm outer circles 5.6mm
The conductive cylinder of circle 4mm is simultaneously fixed tightly in the fastener of 3 × 10mm of Φ 314 on electric energy metering wiring box 300.Multifunction electric meter
4th plug receptacle that is electrically connected can be respectively used to voltage link, electric current wiring A phases and electric current wiring C phases, can specifically carry out as needed
It divides.The plug receptacle that is electrically connected of the 5th of negative control terminal is respectively used to voltage link, electric current wiring A phases and electric current wiring C phases, specifically may be used
It is divided as needed.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. training device is investigated in a kind of high pressure measurement false wiring failure and stealing, which is characterized in that including：
Voltage transformer, the voltage transformer equipped at least two first be electrically connected plug receptacle and at least two first electrical connections it is tight
Gu portion；
Current transformer, the current transformer equipped at least two second be electrically connected plug receptacle and at least two second electrical connections it is tight
Gu portion；
Electric energy metering wiring box, the electric energy metering wiring box are electrically connected plug receptacle equipped with multiple thirds；
More first grafting conducting wires, one end of the first grafting conducting wire is equipped with is electrically connected fastening part or described the with described first
The first electric connector that two electrical connection fastening parts are detachably electrically connected, the other end of the first grafting conducting wire are electrically connected equipped with second
Junctor；And
The both ends of more second grafting conducting wires, the second grafting conducting wire are respectively equipped with third electric connector, and the third is electrically connected
Junctor with described first be electrically connected plug receptacle, described second be electrically connected plug receptacle or the third plug receptacle that is electrically connected is mating.
2. training device is investigated in high pressure measurement false wiring failure according to claim 1 and stealing, which is characterized in that institute
State the first electrical connection fastening part and it is described second electrical connection fastening part include conducting screw hole and with conducting screw hole spiral shell
The bolt of line connection cooperation.
3. training device is investigated in high pressure measurement false wiring failure according to claim 2 and stealing, which is characterized in that institute
It states the first electric connector and is equipped with the slot coordinated with the screw clearance of the bolt.
4. training device is investigated in high pressure measurement false wiring failure according to claim 1 and stealing, which is characterized in that institute
State first be electrically connected plug receptacle, described second be electrically connected plug receptacle and the third plug receptacle that is electrically connected includes spliced eye and electrically conductive elastic
Piece, the electrically conductive elastic piece can elastic reset be set to the spliced eye inner wall.
5. training device is investigated in high pressure measurement false wiring failure according to claim 4 and stealing, which is characterized in that institute
It states electrically conductive elastic piece at least two panels and is provided at circumferentially spaced on the inner wall of the spliced eye.
6. training device is investigated in high pressure measurement false wiring failure according to claim 1 and stealing, which is characterized in that institute
State first be electrically connected plug receptacle, described second be electrically connected plug receptacle and the third plug receptacle that is electrically connected includes being equipped with conductive cylinder and use
In the fastener of fixed conductive cylinder, the conduction cylinder is equipped with the matching hole mating with the third electric connector.
7. training device is investigated in high pressure measurement false wiring failure according to claim 1 and stealing, which is characterized in that 26
A third plug receptacle that is electrically connected is arranged to one group along the length direction interval of the electric energy metering wiring box, third described in two groups
The longitudinally spaced row of the plug receptacle that is electrically connected is set on the electric energy metering wiring box.
8. training device is investigated in high pressure measurement false wiring failure according to any one of claims 1 to 7 and stealing, special
Sign is, further includes multifunction electric meter, and the multifunction electric meter is electrically connected plug receptacle equipped with multiple four, and the described 4th, which is electrically connected, patches
Mouthful structure it is identical as described first structure of plug receptacle that is electrically connected.
9. training device is investigated in high pressure measurement false wiring failure according to claim 8 and stealing, which is characterized in that also
Including negative control terminal, the negative control terminal is electrically connected plug receptacle equipped with multiple five, the described 5th be electrically connected plug receptacle structure and institute
State the 4th be electrically connected plug receptacle structure it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120568.2U CN207833747U (en) | 2017-09-01 | 2017-09-01 | Training device is investigated in high pressure measurement false wiring failure and stealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120568.2U CN207833747U (en) | 2017-09-01 | 2017-09-01 | Training device is investigated in high pressure measurement false wiring failure and stealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833747U true CN207833747U (en) | 2018-09-07 |
Family
ID=63384102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721120568.2U Active CN207833747U (en) | 2017-09-01 | 2017-09-01 | Training device is investigated in high pressure measurement false wiring failure and stealing |
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| CN (1) | CN207833747U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308409A (en) * | 2019-11-04 | 2020-06-19 | 广东电网有限责任公司 | A training device for wiring teaching |
| CN112102692A (en) * | 2020-09-04 | 2020-12-18 | 广东电网有限责任公司 | Suspension type fault simulation training box |
| CN114280341A (en) * | 2021-12-24 | 2022-04-05 | 广东电网有限责任公司 | An electric energy meter test junction box |
-
2017
- 2017-09-01 CN CN201721120568.2U patent/CN207833747U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308409A (en) * | 2019-11-04 | 2020-06-19 | 广东电网有限责任公司 | A training device for wiring teaching |
| CN112102692A (en) * | 2020-09-04 | 2020-12-18 | 广东电网有限责任公司 | Suspension type fault simulation training box |
| CN114280341A (en) * | 2021-12-24 | 2022-04-05 | 广东电网有限责任公司 | An electric energy meter test junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200917 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
|
| TR01 | Transfer of patent right |