CN106410433B - Penetrating cable clamp - Google Patents
Penetrating cable clamp Download PDFInfo
- Publication number
- CN106410433B CN106410433B CN201611024454.8A CN201611024454A CN106410433B CN 106410433 B CN106410433 B CN 106410433B CN 201611024454 A CN201611024454 A CN 201611024454A CN 106410433 B CN106410433 B CN 106410433B
- Authority
- CN
- China
- Prior art keywords
- fixed bracket
- sliding block
- sliding
- cable clamp
- sliding slot
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
- H01R13/5221—Sealing means between coupling parts, e.g. interfacial seal having cable sealing means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
- H01R4/2408—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation actuated by clamping screws
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The present invention provides a kind of penetrating cable clamps, insulating puncturing including fixed bracket assembly and on the fixed bracket assembly takes electrical component, the fixed bracket assembly includes fixed bracket, at least two sliding blocks and elastic element identical with sliding block quantity, the fixed bracket is equipped with the sliding slot for cooperating the sliding block, the sliding slot is along fixed bracket radial direction setting, the elastic element is set in the sliding slot, for making the sliding block generation extend out trend.The present invention provides a kind of penetrating cable clamp, purpose is the locking mechanism being made up of sliding block and elastic element, penetrating cable clamp and Rogowski coil group are unified into entirety, guarantee that the cable of different line footpaths is passed through from hub of a spool, improve sampling precision, the cost for individually matching penetrating cable clamp is saved, and in case of constant power, it is ensured that operator carries out power supply under overall safety isolation and takes electricity.
Description
Technical field
The present invention relates to electrical equipment technical field, in particular to a kind of penetrating cable clamp.
Background technique
Rogowski coil is called current measurement coil, differential current sensor, is a uniform winding in nonferromugnetic material
On loop coil, output signal is the differential of Current versus time.The electricity that the voltage signal of output is integrated by one
Road, so that it may really restore input current.The coil have electric current can real-time measurement, fast response time, will not be saturated, almost not have
There is the characteristics of phase error, therefore it can be applied to relay protection, silicon controlled rectifier, frequency control, the signals such as electric resistance welding are seriously abnormal
The occasion of the high currents such as change and electric furnace, short-circuit test, thunder and lightning signal acquisition.
Penetrating cable clamp can pierce the insulator of conducting wire, with conductor have it is good contact, to electric energy be drawn, from electric wire
Electricity is taken, does not have to peel off conducting wire, exposes conductor.
Due to the demand of some specific occasions, penetrating cable clamp and Rogowski coil need to be configured simultaneously, but existing penetrating cable clamp
When being used cooperatively with Rogowski coil, penetrating cable clamp and Rogowski coil are installed separately, the Rogowski coil being installed separately and puncture
Wire clamp cannot be guaranteed that the cable of different line footpaths is passed through from Rogowski coil center, so that measurement accuracy is influenced, and be installed separately
The two cannot be combined into an entirety, and individually the cost with penetrating cable clamp is very high.
Summary of the invention
The present invention provides a kind of penetrating cable clamp, it is therefore intended that the locking mechanism being made up of sliding block and elastic element will be worn
It pierces wire clamp and Rogowski coil group unifies entirety, guarantee that the cable of different line footpaths is passed through from hub of a spool, improve sampling precision, section
The cost for individually matching penetrating cable clamp is saved, and in case of constant power, it is ensured that operator carries out under overall safety isolation
Power supply takes electricity.
To solve the above problems, the embodiment of the present invention provides a kind of penetrating cable clamp, including fixed bracket assembly and it is set to institute
It states the insulating puncturing on fixed bracket assembly and takes electrical component, the fixed bracket assembly includes fixed bracket, at least two sliding blocks
And elastic element identical with sliding block quantity, the fixed bracket are equipped with the sliding slot for cooperating the sliding block, the sliding slot edge
Fixed bracket radial direction setting, the elastic element are set in the sliding slot, for making the sliding block generation extend out trend.
As an implementation, the fixed bracket includes the first fixed bracket being detachably connected and the second fixed branch
Frame, the described first fixed bracket and the second fixed bracket are symmetrical arranged, the first fixed bracket and the second support bracket fastened phase
The clamping part for clamping cable is equipped on opposite.
As an implementation, the fixed bracket assembly further includes Limit screw, and the Limit screw detachably connects
The first fixed bracket and the second fixed bracket are connect, for limiting the spacing between the first fixed bracket and the second fixed bracket.
As an implementation, two sliding blocks are respectively the first sliding block and the second sliding block, and the sliding slot includes matching
The second sliding slot of the second sliding block of first sliding groove and cooperation of the first sliding block is closed, the elastic element includes the first elastic element and the
Two elastic elements, the first sliding groove are set on the described first fixed bracket, and first elastic element is set in first sliding groove
And first sliding block is abutted, the second sliding slot is set on the described second fixed bracket, and second elastic element is set to the
In two sliding slots and abut second sliding block.
As an implementation, soft circle abutting part and hard circle abutting are equipped on first sliding block and the second sliding block
Portion, the ring diameter of the soft circle abutting part are less than the ring diameter of the hard circle abutting part.
As an implementation, it includes modeling seat that the insulating puncturing, which takes electrical component, and the modeling seat is equipped with third sliding block,
Described first fixed bracket or the second fixed bracket are equipped with the third sliding slot cooperated with the third sliding block, the third sliding slot
Prolong liter direction towards the clamping part.
As an implementation, it further includes puncturing pressure screw, the puncture pressure that the insulating puncturing, which takes electrical component,
Screw is arranged through the modeling seat, punctures pressure screw and is threadedly coupled with modeling seat.
As an implementation, it further includes for preventing steam from entering cable inner that the insulating puncturing, which takes electrical component,
Sealing rubber pad.
As an implementation, the elastic element is spring, is equipped with spring fixed link, the sliding block in the sliding slot
It is equipped with the through-hole passed through for the spring fixed link.
As an implementation, several sliding blocks are along the circumferential direction uniformly arranged.
The beneficial effect of the present invention compared with the prior art is：By sliding block and elastic element by penetrating cable clamp and Roche
Coil group unifies a entirety, guarantees that the cable of different line footpaths is passed through from hub of a spool, improves sampling precision, saves individually with puncture
The cost of wire clamp, and in case of constant power, it is ensured that operator carries out power supply under overall safety isolation and takes electricity；It is fixed
Bracket component takes electrical component to connect by third sliding slot with insulating puncturing, and the two can freely split combination, if user does not need
Insulating puncturing takes electrical component, then fixed bracket assembly can be used alone.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of penetrating cable clamp of the invention；
Fig. 2 is the backsight explosive view of penetrating cable clamp of the invention；
Fig. 3 faces explosive view for penetrating cable clamp of the invention；
Fig. 4 is the structural schematic diagram of sliding block of the invention；
Fig. 5 is that penetrating cable clamp of the invention faces connection schematic diagram with what Rogowski coil enclosed firmly；
Fig. 6 is the backsight connection schematic diagram that penetrating cable clamp and Rogowski coil of the invention enclose firmly.
Detailed description of the invention：11, the first fixed bracket；111, first sliding groove；112, spring fixed link；113, inserted link；114, it inserts
Hole；115, clamping part；116, third sliding slot；12, the second fixed bracket；121, second sliding slot；21, the first sliding block；211, through-hole；
212, soft circle abutting part；213, abutting part is enclosed firmly；214, limited block；22, the second sliding block；31, the first elastic element；32, second
Elastic element；4, stop screw；51, the first pressing plate；52, the second pressing plate；6, fastening screw；7, seat is moulded；8, pressure screw is punctured；
9, copper conducting block；10, sealing rubber pad；A, cable；B, penetrating cable clamp；C, Rogowski coil.
Specific embodiment
Below in conjunction with attached drawing, the technical characteristic and advantage above-mentioned and other to the present invention are clearly and completely described,
Obviously, described embodiment is only section Example of the invention, rather than whole embodiments.
A kind of penetrating cable clamp, the insulating puncturing including fixed bracket assembly and on fixed bracket assembly take electrical component.
Fixed bracket assembly includes fixed bracket, at least two sliding blocks and elastic element identical with sliding block quantity.On fixed bracket
Sliding slot equipped with cooperation sliding block, sliding slot is along fixed bracket radial direction setting, and elastic element is set in sliding slot, for producing sliding block
Life extends out trend.Several sliding blocks are along the circumferential direction uniformly arranged.
As shown in Figures 1 to 4, fixed bracket includes the first fixed bracket 11 and the second fixed bracket 12 being detachably connected,
First fixed bracket 11 and the second fixed bracket 12 are symmetrical arranged, the opposite face of the first fixed bracket 11 and the second fixed bracket 12
On be equipped with clamp cable clamping part 115, it is preferred that 115 surface of clamping part be equipped with anti-skid chequer.In the present embodiment, first
It further include inserted link 113 and jack 114 on fixed bracket 11 and the second fixed bracket 12, therefore, by fixing bracket for first
The jack 114 of the 11 fixed bracket 12 of the insertion of inserted link 113 second, the fixed branch of the insertion of inserted link 113 second of the second fixed bracket 12
The jack 114 of frame 12 is to realize the first splicing for fixing bracket 11 and the second fixed bracket 12.Two sliding blocks are respectively first sliding
Block 21 and the second sliding block 22, sliding slot include cooperating the first sliding groove 111 of the first sliding block 21 and cooperating the second of the second sliding block 22 to slide
Slot 121, elastic element include the first elastic element 31 and the second elastic element 32, and first sliding groove 111 is set to the first fixed bracket
On 11, the first elastic element 31 is set in first sliding groove 111 and abuts the first sliding block 21, and it is fixed that second sliding slot 121 is set to second
On bracket 12, the second elastic element 32 is set in second sliding slot 121 and abuts the second sliding block 22.Wherein, the first sliding block 21 and
Soft circle abutting part 212 and hard circle abutting part 213 are equipped on two sliding blocks 22, the ring diameter of soft circle abutting part 212 is less than hard circle and abuts
The end of the ring diameter in portion 213, the first sliding block 21 and the second sliding block 22 is equipped with limited block 214, and the hard abutting part 213 that encloses is close to limit
The setting of 214 side of block, the limited block 214 can avoid Rogowski coil horizontal sliding, improve fastening effect.In this embodiment, elastic
Element is spring, when selecting spring is elastic element, spring fixed link 112 is equipped in sliding slot, sliding block is equipped with solid for spring
The through-hole 211 that fixed pole 112 passes through.
In addition, fixed bracket assembly further includes Limit screw, pressing plate and fastening screw 6.Limit screw is for detachably connecting
Connect the first fixed bracket 11 and the second fixed bracket 12 and for adjusting between the first fixed bracket 11 and the second fixed bracket 12
Spacing.Pressing plate includes the first pressing plate 51 and the second pressing plate 52, and the first pressing plate 51 is set on the first fixed bracket 11, for that will seal
Stifled 111 end of first sliding groove, prevents the first sliding block 21 from skidding off；Second pressing plate 52 is set on the second fixed bracket 12, for blocking
121 end of second sliding slot prevents the second sliding block 22 from skidding off.Fastening screw 6 is for distinguishing the first pressing plate 51 and the second pressing plate 52
It is detachably connected with the first fixed bracket 11 and the second fixed bracket 12.
Insulating puncturing takes electrical component to include modeling seat 7, copper conducting block 9, puncture pressure screw 8 and sealing rubber pad 10.Mould seat 7
It is equipped with third sliding block, the first fixed bracket 11 or the second fixed bracket 12 are equipped with the third sliding slot cooperated with third sliding block
116, third sliding slot 116 prolongs liter direction towards clamping part 115, and in the present embodiment, the first fixed bracket 11 and second is fixed
Third sliding slot 116 is equipped on bracket 12, when insulating puncturing takes electrical component to install, can an optional sliding slot installed.It punctures
Pressure screw 8 is arranged through modeling seat 7, punctures pressure screw 8 and is threadedly coupled with modeling seat 7.Sealing rubber pad 10 is for preventing steam
Into cable inner.Fixed bracket assembly and insulating puncturing take electrical component, and the two can freely split combination.If user does not need
Puncture takes electric part, then fixed bracket assembly can be used alone.
Puncture pressure operating method：Turn insulating puncturing takes the puncture pressure screw 8 of electrical component, punctures cable a insulating layer,
To form close electrical connection with conducting wire.Voltage signal is by the wire transmission that connects with copper conducting block 9 to associated
Inside communicating terminal, the sealing rubber pad 10 of pressure part prevents steam from entering inside the cable a punctured, causes corruption to conducting wire
Erosion.
User does not need the mounting means that insulating puncturing takes electrical component：First fixed bracket 11 and second fixes bracket 12
Mounting means is identical, is all to be packed into sliding block and spring along support bracket fastened sliding slot, tight with two on platen cover after loading
Gu screw 6 is urgent, after the first fixed bracket 11 and the second fixed 12 structure of bracket assemble, the similar first fixed branch of structure
The inserted link 113 and jack 114 of frame 11 and the second fixed bracket 12 are stuck in the two sides of cable a, cable a is fixed on bracket to inserting
In clamping part 115, the stop screw 4 for adjusting two sides locks cable a, is adapted to different-diameter by the adjusting of stop screw 4
Cable a.
User needs insulating puncturing to take the mounting means of electrical component：The peace of first fixed bracket 11 and the second fixed bracket 12
Dress mode does not need to puncture to above-mentioned user takes electrical component mode similar, and difference is only that, passes through fastening spiral shell in the first pressing plate 51
Follow closely 6 it is urgent before, take electrical component to be packed into along third sliding slot 116 insulating puncturing.
As shown in FIG. 5 and 6, the mounting means of Rogowski coil c：After penetrating cable clamp b locking cable a of the invention, Roche
Coil c covers on sliding block (the first sliding block 21 and the second sliding block 22), locks the hasp on Rogowski coil c, by the elastic force of spring,
Rogowski coil c automatic tightening makes penetrating cable clamp b and Rogowski coil c be combined into an entirety.For the soft circle of Rogowski coil c, pass through
Soft circle abutting part 212 abuts the soft circle inner surface of Rogowski coil c, and realization is combined with penetrating cable clamp b；It encloses, leads to firmly for Rogowski coil c
Circle abutting part 213 really up to the mark abuts Rogowski coil c and encloses inner surface firmly, and realization is combined with penetrating cable clamp b.
The beneficial effect of the present invention compared with the prior art is：By sliding block and elastic element by penetrating cable clamp and Roche
Coil group unifies a entirety, guarantees that the cable of different line footpaths is passed through from hub of a spool, improves sampling precision, saves individually with puncture
The cost of wire clamp, and in case of constant power, it is ensured that operator carries out power supply under overall safety isolation and takes electricity；It is fixed
Bracket component and insulating puncturing take electrical component to connect by third sliding slot 116, and the two can freely split combination, if user is not required to
Insulating puncturing is wanted to take electrical component, then fixed bracket assembly can be used alone.
Particular embodiments described above has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that the above is only a specific embodiment of the present invention, the protection being not intended to limit the present invention
Range.It particularly points out, to those skilled in the art, all within the spirits and principles of the present invention, that is done any repairs
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of penetrating cable clamp, which is characterized in that the insulation including fixed bracket assembly and on the fixed bracket assembly
Puncture takes electrical component, and the fixed bracket assembly includes fixed bracket, at least two sliding blocks and bullet identical with sliding block quantity
Property element, the fixed bracket is equipped with the sliding slot for cooperating the sliding block, and the sliding slot is along fixed bracket radial direction setting, institute
Elastic element is stated in the sliding slot, for making the sliding block generation extend out trend；
The fixed bracket includes the first fixed bracket being detachably connected and the second fixed bracket, the described first fixed bracket and
Described second fixed bracket is symmetrical arranged, and is equipped on the first fixed bracket and the second support bracket fastened opposite face and is clamped cable
Clamping part；
The elastic element is spring, and spring fixed link is equipped in the sliding slot, and the sliding block is equipped with to be fixed for the spring
The through-hole that bar passes through.
2. penetrating cable clamp according to claim 1, which is characterized in that the fixed bracket assembly further includes Limit screw,
The Limit screw is detachably connected the first fixed bracket and the second fixed bracket, solid for the fixed bracket of restriction first and second
Spacing between fixed rack.
3. penetrating cable clamp according to claim 1, which is characterized in that two sliding blocks are respectively the first sliding block and second
Sliding block, the sliding slot include the second sliding slot for cooperating the second sliding block of first sliding groove and cooperation of the first sliding block, the elastic element
Including the first elastic element and the second elastic element, the first sliding groove is set on the described first fixed bracket, first bullet
Property element be set in first sliding groove and abut first sliding block, the second sliding slot is set on the described second fixed bracket, institute
The second elastic element is stated in second sliding slot and abuts second sliding block.
4. penetrating cable clamp according to claim 3, which is characterized in that be equipped on first sliding block and the second sliding block soft
Abutting part and hard circle abutting part are enclosed, the ring diameter of the soft circle abutting part is less than the ring diameter of the hard circle abutting part.
5. penetrating cable clamp according to claim 1, which is characterized in that it includes modeling seat, institute that the insulating puncturing, which takes electrical component,
It states modeling seat and is equipped with third sliding block, the first fixed bracket or the second fixed bracket are equipped with to be cooperated with the third sliding block
Third sliding slot, the extending direction of the third sliding slot is towards the clamping part.
6. penetrating cable clamp according to claim 5, which is characterized in that it further includes puncturing to take that the insulating puncturing, which takes electrical component,
Screw is pressed, the puncture pressure screw is arranged through the modeling seat, punctures pressure screw and is threadedly coupled with modeling seat.
7. penetrating cable clamp according to claim 5, which is characterized in that it further includes for preventing that the insulating puncturing, which takes electrical component,
Sealing vapour enters the sealing rubber pad of cable inner.
8. penetrating cable clamp according to claim 1, which is characterized in that several sliding blocks are along the circumferential direction uniformly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024454.8A CN106410433B (en) | 2016-11-18 | 2016-11-18 | Penetrating cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024454.8A CN106410433B (en) | 2016-11-18 | 2016-11-18 | Penetrating cable clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106410433A CN106410433A (en) | 2017-02-15 |
| CN106410433B true CN106410433B (en) | 2018-11-16 |
Family
ID=58069124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611024454.8A Active CN106410433B (en) | 2016-11-18 | 2016-11-18 | Penetrating cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106410433B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180688A (en) * | 2017-06-15 | 2017-09-19 | 如皋市同泰电力器材有限公司 | A kind of novel disk-shape suspension insulator |
| CN107644728A (en) * | 2017-10-25 | 2018-01-30 | 济南铂晶电子科技有限公司 | Transformer |
| BE1026172B1 (en) * | 2018-04-03 | 2019-10-30 | Phoenix Contact Gmbh & Co Kg | Connection element, arrangement and power distribution system |
| TWI640780B (en) * | 2018-06-05 | 2018-11-11 | 祥正電機股份有限公司 | Accurate measuring device according to wire diameter |
| CN109188217B (en) * | 2018-08-22 | 2020-08-11 | 云南电网有限责任公司电力科学研究院 | Cable radial insulation damage simulation platform under humid environment |
| CN109613316B (en) * | 2018-11-29 | 2020-12-29 | 江阴市星火电子科技有限公司 | High-precision Rogowski coil |
| CN109581151B (en) * | 2018-12-24 | 2021-05-07 | 国电南瑞科技股份有限公司 | Transmission line diagnosis terminal of quick installation |
| CN109888966B (en) * | 2019-03-23 | 2024-06-21 | 江苏金润龙科技股份有限公司 | Gas methane power generation integrated unit installed indoors |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2312564B (en) * | 1996-04-26 | 2001-02-14 | Gen Electric Co Plc | Electrical conductor connectors |
| CN203607566U (en) * | 2013-10-31 | 2014-05-21 | 国家电网公司 | A power transmission ground wire falling-prevention wire clamp |
| CN204361307U (en) * | 2015-02-06 | 2015-05-27 | 广东电网有限责任公司东莞供电局 | A kind of for the penetrating cable clamp from power transmission line electricity taking |
| CN105591339A (en) * | 2016-01-15 | 2016-05-18 | 胡妍 | Middle and high voltage power cable clamp |
| CN206194974U (en) * | 2016-11-18 | 2017-05-24 | 杭州海兴电力科技股份有限公司 | Penetrating cable clamp |
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2016
- 2016-11-18 CN CN201611024454.8A patent/CN106410433B/en active Active
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| Publication number | Publication date |
|---|---|
| CN106410433A (en) | 2017-02-15 |
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Effective date of registration: 20210208 Address after: No. 1418, Moganshan Road, Gongshu District, Hangzhou, Zhejiang 310000 (Shangcheng Industrial Park) Patentee after: HANGZHOU HEXING ELECTRICAL Co.,Ltd. Patentee after: NINGBO HENGLIDA TECHNOLOGY Co.,Ltd. Address before: 1418 Moganshan Road, Hangzhou, Zhejiang 310000 (Shangcheng Industrial Park) Patentee before: HANGZHOU HEXING ELECTRICAL Co.,Ltd. Patentee before: NINGBO HENGLIDA TECHNOLOGY Co.,Ltd. Patentee before: HUNAN HAIXING ELECTRICAL APPLIANCE Co.,Ltd. |
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