CN207572943U - A kind of cross interconnected case of six line of three-phase with protector tally function - Google Patents
A kind of cross interconnected case of six line of three-phase with protector tally function Download PDFInfo
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- CN207572943U CN207572943U CN201721214642.7U CN201721214642U CN207572943U CN 207572943 U CN207572943 U CN 207572943U CN 201721214642 U CN201721214642 U CN 201721214642U CN 207572943 U CN207572943 U CN 207572943U
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- protector
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- cable
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- 230000001012 protector Effects 0.000 title claims abstract description 47
- 239000011241 protective layer Substances 0.000 claims abstract description 32
- 230000006698 induction Effects 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 5
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model provides a kind of cross interconnected case of six line of three-phase with protector tally function, including：Babinet and cross connection grounding device, cable protective layer protector, processing of circuit unit and the induction counter being set in babinet；The cross connection grounding device is connected with cable protective layer protector；The processing of circuit unit is connected with induction counter；Signal leading point is provided on the cable protective layer protector, processing of circuit unit is connected by the signal leading point with cable protective layer protector.The utility model passes through induction counter; cable protective layer protector conducting number in cross interconnected case is recorded; so as to obtain the visual data of cable protective layer protector action; realize the reliable record to cable overvoltage number; operational management personnel is enable to find line fault in time; it handles, removes a hidden danger as early as possible, ensure line security.
Description
Technical field
The utility model is related to electrical equipment technical field more particularly to a kind of six lines of three-phase with protector tally function
Cross interconnected case.
Background technology
For the operating status of existing traditional major network Voltage Cable Lines Construction earthed system, rely primarily on personnel on site and check
With the presence or absence of exception, without effective data analysis with comparing.And existing traditional earthing or grounding means, it is merely capable of realization and connects substantially
Ground function does not record it for the high-voltage power cable sheath protector of its inside and the equipment of number is connected, can not realize pair
The reliable monitoring of power cable operating condition excludes so as to potential faults.
Therefore, be badly in need of it is a kind of record cable protective layer protector conducting number earthing or grounding means, enable operational management personnel and
Shi Faxian line faults, are handled as early as possible, are removed a hidden danger, and ensure line security.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of six line of three-phase with protector tally function and intersects
Mutual header realizes the record of the conducting number to cable protective layer protector, monitors the operating condition of system.
The utility model provides a kind of cross interconnected case of six line of three-phase with protector tally function, including：Babinet and
Cross connection grounding device, cable protective layer protector, processing of circuit unit and the induction counter being set in babinet；
The cross connection grounding device is connected with cable protective layer protector；
The processing of circuit unit is connected with induction counter；
Be provided with signal leading point on the cable protective layer protector, processing of circuit unit by the signal leading point with
Cable protective layer protector is connected.
In actual operation, the processing of circuit unit in cross interconnected case passes through the letter that is arranged on cable protective layer protector
Number leading point obtains the conducting voltage signal of cable protective layer protector, and conducting voltage signal holding is converted to pulse signal
After discharge, which pulls mechanical part in induction counter to push gear by electromagnetic induction principle
Progressive counting is completed in rotation.
The induction counter without additional power source, solves the situation of external electricity difficulty, improves product
Applicable range.
Further, the processing of circuit unit includes the rectification circuit module, the pulse signal holding circuit that are sequentially connected
Module and discharge circuit module.
Processing of circuit unit carries out the conducting voltage signal of the cable protective layer protector of 110V-820V by rectifier bridge
It keeps and converts, so that cross interconnected case provided by the utility model can realize 110V-820V voltage range signals
It counts.
Further, the babinet is aluminum alloy casing, and the earthing rod that the cross connection grounding device includes is set to
On the right side of babinet.
Cause cross interconnected case provided by the utility model that there is high anticorrosive property using the babinet of aluminum alloy casing
Can, it can preferably adapt to various setting environment.
Further, there are six long cable section of ingoing line holes for the bottom of box setting.
In order to which six line cable of three-phase is coordinated to use, the bottom of box of cross interconnected case provided by the utility model is provided with six
A long cable section of ingoing line hole, each entrance hole accommodate a cable, meanwhile, there are six cable connectors for setting on grounding assembly so that case
Interior cross connection grounding device can be easily attached with each single-core cable in six line cable of three-phase.
Further, it is provided with plug-in type cable interface on the cross connection grounding device.
It is designed using plug-in so that cable connection is more easy with replacing work, so as to effectively improve working efficiency.
Further, epoxy resin sealing layer is provided on the cross connection grounding device being set in babinet.
Sealing is carried out to grounding assembly using epoxy resin so that the component insulation performance is superior, small, can be long-term
It impregnates in water.
Further, the induction counter is encapsulated using organic glass, while is provided with waterproof sealing pressing plate
And waterproof grommet.
After carrying out above-mentioned encapsulation to induction counter, the waterproof effect of induction counter had both been improved,
The acquisition of induction meter reading is not influenced again.
Further, the processing of circuit unit and induction counter are integrated using insulating cement sealing.
Processing of circuit unit and induction counter are integrated using insulating cement sealing, further improve the exhausted of equipment
Edge performance.
Further, the cable protective layer protector is changeable type protector.
Cable protective layer protector uses changeable type protector, further facilitates technical staff and is overhauled and replaced.
Advantageous effect
Electromagnetic induction counting device and cross interconnected device are packaged in cross interconnected case by the utility model jointly, to handing over
It pitches the conducting number of the cable protective layer protector in mutual header to be recorded, so as to obtain the intuitive number of cable protective layer protector action
According to, it realizes the reliable record to cable overvoltage number, operational management personnel is enable to find line fault in time, are handled as early as possible,
It removes a hidden danger, ensures line security.
Meanwhile the utility model is realized by being converted to the processing of 110V-820V voltage signals to multiple voltage grade
The transition count of signal, and induction counter is used, without additional power source, solve the situation of external electricity difficulty,
Improve the applicable range of product.
In order to coordinate the use of six line single-core cable of three-phase, the utility model is provided with six entrance holes on babinet, connects
There are six cable connectors for setting on ground component, have not only improved the reliability of cross interconnected case, but also installation personnel is caused to make ground connection
It is more convenient during line.
Description of the drawings
Fig. 1 shows that a kind of six line of three-phase with protector tally function that the utility model embodiment provides is cross interconnected
The case inner structure schematic diagram of case；
Fig. 2 shows the babinet front views for the cross interconnected case of six line of three-phase that the utility model embodiment provides；
Fig. 3 shows the babinet bottom view for the cross interconnected case of six line of three-phase that the utility model embodiment provides.
Specific embodiment
It is better understood from scheme provided by the utility model for convenience, in the following with reference to the drawings and specific embodiments to this reality
It is further elaborated with novel.
As shown in Figure 1, a kind of six line of three-phase with protector tally function that the utility model embodiment provides intersects mutually
Header, including：Babinet and the cross connection grounding device 110 being set in babinet, cable protective layer protector 120, processing of circuit
Unit 130 and induction counter 140；The cross connection grounding device 110 is connected with cable protective layer protector 120
It connects；The processing of circuit unit 130 is connected with induction counter 140；It is set on the cable protective layer protector 120
There is signal leading point, processing of circuit unit 130 is connected by the signal leading point with cable protective layer protector 120.Wherein,
Processing of circuit unit 130 includes the rectification circuit module 131 being sequentially connected, pulse signal holding circuit module 132 and electric discharge electricity
Road module 133.
In actual operation, processing of circuit unit 130 passes through the signal leading point that is arranged on cable protective layer protector 120
The conducting voltage signal of cable protective layer protector 120 is obtained, and to be converted to pulse signal laggard by conducting voltage signal holding
Row electric discharge, the discharge voltage pull the mechanical part in induction counter 140 to push gear by electromagnetic induction principle
Progressive counting is completed in rotation.Wherein, rectification circuit module 131 is by the conducting voltage of the cable protective layer protector 120 of 110V-820V
Signal is kept and is converted by rectifier bridge, so that cross interconnected case provided by the utility model can realize 110V-
The counting of 820V voltage range signals.
The cross connection grounding device 110 being set in babinet uses epoxy resin sealing so that the component insulation performance
It is superior, it is small, it can be with long period of soaking in water；Induction counter 140 is encapsulated using organic glass, is provided with simultaneously
Waterproof sealing pressing plate and waterproof grommet.In order to further improve the insulating properties of cross interconnected case, processing of circuit unit 130 and electricity
Magnetic inductive counter 140 is also integrated using insulating cement sealing.In order to facilitate repair, cable protective layer protector 120 uses can
Replaceable protector.
As shown in Fig. 2, the cross interconnected case of six line of three-phase provided by the utility model uses the babinet of aluminum alloy casing so that
Cross interconnected case provided by the utility model has high Corrosion Protection, can preferably adapt to various setting environment.Together
When, earthing rod 201 is set on the right side of babinet.
As shown in figure 3, in order to coordinate the use of six line cable of three-phase, six line of three-phase provided by the utility model is cross interconnected
There are six long cable section of ingoing line hole 301, each entrance hole accommodates a cable for the bottom setting of case, meanwhile, it is provided on grounding assembly
Six cable connectors so that cross connection grounding device in case can easily with each single in six line cable of three-phase
Cable is attached.Meanwhile plug-in type cable interface is provided on cross connection grounding device, more convenient personnel's operation carries
High working efficiency.
In conclusion the utility model protects the cable sheath in cross interconnected case by induction counting device
Shield device conducting number is recorded, and so as to obtain the visual data of cable protective layer protector action, is realized to cable overvoltage number
Reliable record, operational management personnel is enable to find line fault in time, are handled as early as possible, are removed a hidden danger, ensure line security.
Meanwhile the utility model realizes and multiple voltage level signal is turned by being converted to the processing of 110V-820V voltage signals
Counting is changed, and uses induction counter, without additional power source, the situation of external electricity difficulty is solved, improves production
The applicable range of product.In order to coordinate the use of six line single-core cable of three-phase, the utility model be provided on babinet six into
String holes, setting is there are six cable connector on grounding assembly, so grounding assembly is simple in structure, both improved cross interconnected case can
By property, and it is more convenient during ground wire so that installation personnel makes.
The above description is only the embodiments of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, change, equivalent replacement, improvement etc., should be included in the protection model of the utility model
Within enclosing.
Claims (6)
1. a kind of cross interconnected case of six line of three-phase with protector tally function, which is characterized in that including：Babinet and it is set to case
Internal cross connection grounding device, cable protective layer protector, processing of circuit unit and induction counter；
The cross connection grounding device is connected with cable protective layer protector；
The processing of circuit unit is connected with induction counter；
Signal leading point is provided on the cable protective layer protector, processing of circuit unit passes through the signal leading point and cable
Sheath protector is connected；
The processing of circuit unit includes the rectification circuit module, pulse signal holding circuit module and the discharge circuit that are sequentially connected
Module；
The babinet is aluminum alloy casing, and the earthing rod that the cross connection grounding device includes is set on the right side of babinet；
There are six long cable section of ingoing line holes for the bottom of box setting.
2. the cross interconnected case of six line of three-phase according to claim 1, which is characterized in that on the cross connection grounding device
It is provided with plug-in type cable interface.
3. the cross interconnected case of six line of three-phase according to claim 2, which is characterized in that be set to cross interconnected in babinet
Epoxy resin sealing layer is provided on earthing or grounding means.
4. the cross interconnected case of six line of three-phase according to claim 3, which is characterized in that the induction counter is adopted
It is encapsulated with organic glass, while is provided with waterproof sealing pressing plate and waterproof grommet.
5. the cross interconnected case of six line of three-phase according to claim 4, which is characterized in that the processing of circuit unit and electromagnetism
Induction type counter is integrated using insulating cement sealing.
6. the cross interconnected case of six line of three-phase according to claim 5, which is characterized in that the cable protective layer protector is can
Replaceable protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214642.7U CN207572943U (en) | 2017-09-21 | 2017-09-21 | A kind of cross interconnected case of six line of three-phase with protector tally function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214642.7U CN207572943U (en) | 2017-09-21 | 2017-09-21 | A kind of cross interconnected case of six line of three-phase with protector tally function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572943U true CN207572943U (en) | 2018-07-03 |
Family
ID=62694459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721214642.7U Active CN207572943U (en) | 2017-09-21 | 2017-09-21 | A kind of cross interconnected case of six line of three-phase with protector tally function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661229A (en) * | 2019-09-17 | 2020-01-07 | 深圳供电局有限公司 | Single-core cable transposition connecting device |
-
2017
- 2017-09-21 CN CN201721214642.7U patent/CN207572943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661229A (en) * | 2019-09-17 | 2020-01-07 | 深圳供电局有限公司 | Single-core cable transposition connecting device |
| CN110661229B (en) * | 2019-09-17 | 2021-02-05 | 深圳供电局有限公司 | Single-core cable transposition connecting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 410000 No. 223, tongzipo West Road, Lugu Industrial Park, high tech Development Zone, Changsha, Hunan Patentee after: Long Cable Technology Group Co.,Ltd. Country or region after: China Address before: No. 223 Tongzipo West Road, Lugu Industrial Park, High tech Zone, Changsha City, Hunan Province, 410205 Patentee before: CHANGLAN CABLE ACCESSORIES Co.,Ltd. Country or region before: China |