CN109301533A - Anti-fracture Transition wire clip - Google Patents
Anti-fracture Transition wire clip Download PDFInfo
- Publication number
- CN109301533A CN109301533A CN201811339528.6A CN201811339528A CN109301533A CN 109301533 A CN109301533 A CN 109301533A CN 201811339528 A CN201811339528 A CN 201811339528A CN 109301533 A CN109301533 A CN 109301533A
- Authority
- CN
- China
- Prior art keywords
- wire
- transition
- bracing means
- wire clip
- copper
- 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.)
- Pending
Links
- 230000007704 transition Effects 0.000 title claims abstract description 82
- 230000002968 anti-fracture Effects 0.000 title claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 75
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 14
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 10
- 239000011701 zinc Substances 0.000 claims description 10
- 229910052725 zinc Inorganic materials 0.000 claims description 10
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 230000003078 antioxidant effect Effects 0.000 claims description 3
- 235000006708 antioxidants Nutrition 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000002929 anti-fatigue Effects 0.000 abstract description 3
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/05—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations having different types of direct connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- 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
- H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
- H01R4/46—Clamping area between two screws placed side by side
-
- 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
- H01R4/58—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 characterised by the form or material of the contacting members
-
- 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
- H01R4/58—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 characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
Landscapes
- Clamps And Clips (AREA)
Abstract
The present invention relates to wire clamp technical fields, it is a kind of anti-fracture Transition wire clip, including Transition wire clip pedestal, wire clamp cover board, fastener and copper wire band bracing means, middle position on the left of Transition wire clip pedestal lower end is equipped with arc-shaped trunking, the left side of Transition wire clip pedestal is equipped with copper wire band bracing means, copper wire is covered in the arc surface on Transition wire clip pedestal and with trunking with bracing means and attaches, left side of the copper wire with bracing means is equipped with wire clamp cover board, is equipped with groove corresponding with trunking on the right side of wire clamp cover board.The present invention is by installing copper wire band bracing means additional, improve equipment anti-fatigue performance, when the transition portion of Transition wire clip pedestal 1 of the invention is broken, conducting wire is contacted with copper wire band bracing means, conducting wire, copper wire band bracing means and the copper conductive stake of electrical equipment can be achieved to conduct, the power grid accidents such as line tripping, equipment burnout are effectively prevented, are had the characteristics that safe, practical.
Description
Technical field
The present invention relates to wire clamp technical fields, are a kind of anti-fracture Transition wire clips.
Background technique
Currently, in electric system, very common one of component when copper-aluminium transition wire clip is wiring.Especially substation,
In the equipment such as outdoor transformer, breaker, switch, the side of copper-aluminium transition wire clip is often taken in the connection of electrical equipment and conducting wire
Method, but there is also the defects of following several respects when in use for copper-aluminium transition wire clip:
1. copper-aluminium transition wire clip, because of inherent intrinsic propesties, the chemical activity of copper and aluminium is different, and be powered meeting after causing them to connect
Electrochemical reaction occurs, causes aluminum steel gradually to aoxidize, reduces the mechanical strength of aluminum steel, and copper is different from the resistivity of aluminium, passes through
A large amount of waste heats can be generated when electric current, are relatively also easy to produce overheating fault and are caused to be broken.
2. be mounted on vacuum circuit breaker, disconnecting switch, fuse, in emphasis wind area etc. equipment copper-aluminium transition wire clip, by
Situations such as big is vibrated in copper-aluminium transition wire clip connecting portion under tension or shearing or in operation, be easy to cause copper-aluminium transition line
Press from both sides the fatigue fracture of connecting portion interface.
Therefore, copper-aluminium transition wire clip is easily broken off and constitutes large effect to electric power netting safe running at present.When copper aluminium
After Transition wire clip fracture, live wire contacts with other fittings or can not continue to guarantee to be powered with other fittings, just causes line
The power grid accidents such as road tripping, equipment burnout, it is existing thus to be badly in need of that current device hidden danger is prevented and handled.
Summary of the invention
The present invention provides a kind of anti-fracture Transition wire clips, overcome the defects of the prior art, can effectively solve
The problems such as causing line tripping, equipment burnout after the fracture of copper-aluminium transition wire clip existing for existing copper-aluminium transition wire clip.
The technical scheme is that realized by following measures: a kind of anti-fracture Transition wire clip, including transition wire
Pedestal, wire clamp cover board, fastener and copper wire band bracing means are pressed from both sides, the middle position on the left of Transition wire clip pedestal lower end is equipped with circle
The trunking of arc, the left side of Transition wire clip pedestal are equipped with copper wire band bracing means, and copper wire band bracing means is covered in transition wire
It presss from both sides on pedestal and is attached with the arc surface of trunking, left side of the copper wire with bracing means is equipped with wire clamp cover board, wire clamp cover board right side
Equipped with groove corresponding with trunking, Transition wire clip pedestal lower end and copper wire band bracing means and wire clamp cover board pass through fastener
It links together, and trunking and groove form wire channel, Transition wire clip pedestal upper end is provided with connecting hole, and copper wire band is reinforced
Front aperture corresponding with connecting hole is provided on device, Transition wire clip pedestal, wire clamp cover board, fastener and copper wire band reinforce dress
Setting is electric conductor.
Here is the further optimization and/or improvements to invention technology described above scheme:
The front and rear sides of above-mentioned Transition wire clip pedestal lower end trunking can be each provided with two through-holes, corresponding each lead to the hole site
Copper wire band bracing means lower end is equipped with circular hole, is equipped with bolt hole on the wire clamp cover board of corresponding each lead to the hole site, bolt
Stud end sequentially passes through corresponding through-hole, circular hole, bolt hole and is fixed together with nut.
Above-mentioned copper wire may include successively arranging through harness and from front to back of from top to bottom successively arranging with bracing means
Weft beam is distributed in overlapping in right-angled intersection through harness and weft beam, and every beam includes several thin copper through harness and weft Shu Jun
Silk.
Above-mentioned thin copper wire can be the thin copper wire of anti-oxidant treatment.
Above-mentioned wire clamp cover board may include upper cover plate and lower cover plate, and upper cover plate and lower cover plate are spaced apart along the vertical direction, and
Linked together with copper wire band bracing means and Transition wire clip pedestal lower end by fastener.
The lower end outside of above-mentioned Transition wire clip pedestal may be provided with zinc coat, may be provided with zinc coat on the outside of wire clamp cover board.
Structure of the invention is reasonable and compact, easy to use, by install additional copper wire band bracing means, improve equipment resist it is tired
Labor performance, when the copper-aluminium transition part of copper-aluminium transition wire clip is broken, conducting wire and copper wire band bracing means contact, it can be achieved that
Conducting wire, copper wire band bracing means and the copper conductive stake of electrical equipment conduct, and effectively prevent the electricity such as line tripping, equipment burnout
Net accident has the characteristics that safe, practical.
Detailed description of the invention
Attached drawing 1 is the schematic view of the front view of preferred embodiment in a state of use.
Attached drawing 2 is the left view structural representation of wire clamp cover board in attached drawing 1.
Attached drawing 3 is left view structural representation of the copper wire with bracing means in attached drawing 1.
Attached drawing 4 is the right side structural representation of wire clamp cover board in attached drawing 1.
Attached drawing 5 is the present invention looks up structural representation in attached drawing 1.
Coding in attached drawing is respectively as follows: 1 for Transition wire clip pedestal, and 2 be wire clamp cover board, and 3 be fastener, and 4 add for copper wire band
It is fixedly mounted with and sets, 5 be trunking, and 6 be connecting hole, and 7 be conducting wire, and 8 be front aperture, and 9 be groove.
Specific embodiment
The present invention is not limited by the following examples, can determine according to the technique and scheme of the present invention with actual conditions specific
Embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to Figure of description 1
Butut mode be described, such as: front, rear, top, and bottom, left and right positional relationship be the Butut according to Figure of description
Direction determines.
Below with reference to examples and drawings, the invention will be further described:
As shown in attached drawing 1,2,4, which includes Transition wire clip pedestal 1, wire clamp cover board 2, fastener 3 and copper wire
With bracing means 4, the middle position on the left of 1 lower end of Transition wire clip pedestal is equipped with arc-shaped trunking 5, Transition wire clip pedestal
1 left side be equipped with copper wire band bracing means 4, copper wire be covered on Transition wire clip pedestal 1 with bracing means 4 and with trunking 5
Arc surface attaches, and left side of the copper wire with bracing means 4 is equipped with wire clamp cover board 2, is equipped on the right side of wire clamp cover board 2 opposite with trunking 5
The groove 9 answered, 1 lower end of Transition wire clip pedestal are linked together with copper wire band bracing means 4 and wire clamp cover board 2 by fastener 3,
And trunking 5 and groove 9 form wire channel, 1 upper end of Transition wire clip pedestal is provided with connecting hole 6, and copper wire is on bracing means 4
It is provided with front aperture 8 corresponding with connecting hole 6, Transition wire clip pedestal 1, wire clamp cover board 2, fastener 3 and copper wire band reinforce dress
Setting 4 is electric conductor.According to demand, existing well-known technique can be used in Transition wire clip pedestal 1, such as copper-aluminium transition Transition wire clip pedestal
Deng.In use process, the copper conductive stake one end of electrical equipment is sequentially passed through connecting hole 6 and front aperture 8 and fixed with nut and is pacified
It is fitted together, the copper conductive stake of electrical equipment can thus be fixedly connected simultaneously with Transition wire clip pedestal 1 and copper wire band bracing means 4
It conducts, then conducting wire 7 is placed on the copper wire band bracing means 4 of 5 position of trunking, be finally placed on wire clamp cover board 2 pair
Position is answered, is placed on conducting wire 7 in wire channel, and passes through fastener 3 for Transition wire clip pedestal 1, wire clamp cover board 2,7 and of conducting wire
Copper wire band bracing means 4 links together, make the copper conductive stake of electrical equipment, conducting wire 7, Transition wire clip pedestal 1, wire clamp cover board 2,
The copper wire band realization of bracing means 4 conducts.By installing copper wire band bracing means 4 additional, equipment anti-fatigue performance is improved, when this hair
When the transition portion of bright Transition wire clip pedestal 1 is broken, conducting wire 7 and copper wire band bracing means 4 contact, it can be achieved that conducting wire 7,
Copper wire band bracing means 4 is conducted with the copper conductive stake of electrical equipment, effectively prevents the power grids thing such as line tripping, equipment burnout
Therefore.
Above-mentioned anti-fracture Transition wire clip can be made further optimization and/or improvements according to actual needs:
As shown in attached drawing 1,2, the front and rear sides of 1 lower end trunking 5 of Transition wire clip pedestal are each provided with two through-holes, corresponding each
Copper wire band 4 lower end of bracing means of lead to the hole site is equipped with circular hole, is equipped with spiral shell on the wire clamp cover board 2 of corresponding each lead to the hole site
Keyhole, the stud end of bolt sequentially pass through corresponding through-hole, circular hole, bolt hole and are fixed together with nut.In this way, logical
Cross bolts and nuts realize Transition wire clip pedestal 1, wire clamp cover board 2 with copper wire being fixedly connected with bracing means 4.
As shown in attached drawing 1,3, copper wire with bracing means 4 include from top to bottom successively arrange through harness and from front to back according to
The weft beam of secondary arrangement is distributed in overlapping in right-angled intersection through harness and weft beam, and every beam includes through harness and weft Shu Jun
Several thin copper wires.According to demand, existing well-known technique, such as Chinese knot can be used in copper wire band bracing means 4.In this way, installing copper additional
Silk ribbon bracing means 4 increases the conductive area of copper-aluminium transition wire clip, improves equipment anti-fatigue performance, works as copper-aluminium transition wire clip
Copper-aluminium transition part when being broken, conducting wire 7 contact with copper wire band bracing means 4 can be achieved conducting wire 7, copper wire with bracing means
4 conduct with the copper conductive stake of electrical equipment, effectively prevent the power grid accidents such as line tripping, equipment burnout.
As shown in Fig. 3, thin copper wire is the thin copper wire of anti-oxidant treatment.In this way, copper wire can be prevented to be oxidized, thus shadow
Ring its electric conductivity and thermal conductivity.
As shown in attached drawing 1,4, wire clamp cover board 2 includes upper cover plate and lower cover plate, upper cover plate and lower cover plate along the vertical direction between
It is linked together with copper wire band bracing means 4 and 1 lower end of Transition wire clip pedestal by fastener 3 every distribution, and.In this way, can
Keep wire clamp cover board 2 easy for installation.
As shown in Fig. 1, the lower end outside of Transition wire clip pedestal 1 is provided with zinc coat, and plating is provided on the outside of wire clamp cover board 2
Zinc layers.In this way, improving the inoxidizability of Transition wire clip pedestal 1 and wire clamp cover board 2, corrosion resistance.
The above technical characteristic constitutes highly preferred embodiment of the present invention, with stronger adaptability and best implementation effect
Fruit can increase and decrease non-essential technical characteristic, according to actual needs to meet the needs of different situations.
Claims (9)
1. a kind of anti-fracture Transition wire clip, it is characterised in that add including Transition wire clip pedestal, wire clamp cover board, fastener and copper wire band
It is fixedly mounted with and sets, the middle position on the left of Transition wire clip pedestal lower end is equipped with arc-shaped trunking, the left side of Transition wire clip pedestal
Equipped with copper wire band bracing means, copper wire is covered in the arc surface on Transition wire clip pedestal and with trunking with bracing means and attaches,
Left side of the copper wire with bracing means is equipped with wire clamp cover board, is equipped with groove corresponding with trunking, transition wire on the right side of wire clamp cover board
Folder pedestal lower end is linked together with copper wire band bracing means and wire clamp cover board by fastener, and trunking is led with groove formation
Line passage, Transition wire clip pedestal upper end are provided with connecting hole, be provided on copper wire band bracing means it is corresponding with connecting hole before
Stomidium, Transition wire clip pedestal, wire clamp cover board, fastener and copper wire band bracing means are electric conductor.
2. anti-fracture Transition wire clip according to claim 1, it is characterised in that before the trunking of Transition wire clip pedestal lower end
Two sides are each provided with two through-holes afterwards, and the copper wire band bracing means lower end of corresponding each lead to the hole site is equipped with circular hole, corresponding every
Bolt hole is equipped on the wire clamp cover board of a lead to the hole site, the stud end of bolt sequentially passes through corresponding through-hole, circular hole, bolt hole
And it is fixed together with nut.
3. anti-fracture Transition wire clip according to claim 1 or 2, it is characterised in that copper wire band bracing means include by up to
Under the weft beam successively arranged through harness and from front to back successively arranged, in overlapping be in right-angled intersection through harness and weft beam
Distribution, every beam includes several thin copper wires through harness and weft Shu Jun.
4. anti-fracture Transition wire clip according to claim 3, it is characterised in that the thin copper wire of thin copper wire anti-oxidant treatment.
5. anti-fracture Transition wire clip according to claim 1 or 2 or 4, it is characterised in that wire clamp cover board include upper cover plate and
Lower cover plate, upper cover plate and lower cover plate are spaced apart along the vertical direction, and and under copper wire band bracing means and Transition wire clip pedestal
End is linked together by fastener.
6. anti-fracture Transition wire clip according to claim 3, it is characterised in that wire clamp cover board includes upper cover plate and lower cover plate,
Upper cover plate and lower cover plate are spaced apart along the vertical direction, and are passed through with copper wire band bracing means and Transition wire clip pedestal lower end tight
Firmware links together.
7. anti-fracture Transition wire clip described according to claim 1 or 2 or 4 or 6, it is characterised in that the lower end of Transition wire clip pedestal
Outside is provided with zinc coat, is provided with zinc coat on the outside of wire clamp cover board.
8. anti-fracture Transition wire clip according to claim 5, it is characterised in that the lower end outside of Transition wire clip pedestal is arranged
There is zinc coat, is provided with zinc coat on the outside of wire clamp cover board.
9. anti-fracture Transition wire clip according to claim 3, it is characterised in that the lower end outside of Transition wire clip pedestal is arranged
There is zinc coat, is provided with zinc coat on the outside of wire clamp cover board.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811339528.6A CN109301533A (en) | 2018-11-12 | 2018-11-12 | Anti-fracture Transition wire clip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811339528.6A CN109301533A (en) | 2018-11-12 | 2018-11-12 | Anti-fracture Transition wire clip |
Publications (1)
Publication Number | Publication Date |
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CN109301533A true CN109301533A (en) | 2019-02-01 |
Family
ID=65146415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811339528.6A Pending CN109301533A (en) | 2018-11-12 | 2018-11-12 | Anti-fracture Transition wire clip |
Country Status (1)
Country | Link |
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CN (1) | CN109301533A (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100118554A1 (en) * | 2008-11-07 | 2010-05-13 | Velcro Industries B.V. | Retaining Wires |
CN201584728U (en) * | 2009-12-17 | 2010-09-15 | 华北电网有限公司北京超高压公司 | Fracture prevention strain clamp |
CN101841085A (en) * | 2010-02-02 | 2010-09-22 | 遂昌县明盛电业有限责任公司 | Improvement on copper-aluminum equipment wire clamp assembly and device and method thereof |
CN203135007U (en) * | 2013-01-17 | 2013-08-14 | 上元电力科技有限公司 | A copper-aluminum device wire clamp |
CN203150732U (en) * | 2013-01-10 | 2013-08-21 | 江苏畅源电气设备有限公司 | Copper-aluminum equipment wire clamp |
CN103367943A (en) * | 2013-07-24 | 2013-10-23 | 柳州桂通精密铸造有限公司 | Copper aluminum transition equipment wire clamp with current-carrying ring |
CN204216235U (en) * | 2014-10-22 | 2015-03-18 | 国家电网公司 | Reinforced device clamp |
CN204538278U (en) * | 2015-05-11 | 2015-08-05 | 国家电网公司 | Screw bolt-type tubular type copper-aluminium transition paired cable device clamp |
CN106410437A (en) * | 2016-09-29 | 2017-02-15 | 国网山东省电力公司烟台供电公司 | Connecting apparatus and mounting method for 110kV outdoor cable terminal |
CN208862201U (en) * | 2018-11-12 | 2019-05-14 | 国网新疆电力有限公司博尔塔拉供电公司 | Anti-fracture Transition wire clip |
-
2018
- 2018-11-12 CN CN201811339528.6A patent/CN109301533A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100118554A1 (en) * | 2008-11-07 | 2010-05-13 | Velcro Industries B.V. | Retaining Wires |
CN201584728U (en) * | 2009-12-17 | 2010-09-15 | 华北电网有限公司北京超高压公司 | Fracture prevention strain clamp |
CN101841085A (en) * | 2010-02-02 | 2010-09-22 | 遂昌县明盛电业有限责任公司 | Improvement on copper-aluminum equipment wire clamp assembly and device and method thereof |
CN203150732U (en) * | 2013-01-10 | 2013-08-21 | 江苏畅源电气设备有限公司 | Copper-aluminum equipment wire clamp |
CN203135007U (en) * | 2013-01-17 | 2013-08-14 | 上元电力科技有限公司 | A copper-aluminum device wire clamp |
CN103367943A (en) * | 2013-07-24 | 2013-10-23 | 柳州桂通精密铸造有限公司 | Copper aluminum transition equipment wire clamp with current-carrying ring |
CN204216235U (en) * | 2014-10-22 | 2015-03-18 | 国家电网公司 | Reinforced device clamp |
CN204538278U (en) * | 2015-05-11 | 2015-08-05 | 国家电网公司 | Screw bolt-type tubular type copper-aluminium transition paired cable device clamp |
CN106410437A (en) * | 2016-09-29 | 2017-02-15 | 国网山东省电力公司烟台供电公司 | Connecting apparatus and mounting method for 110kV outdoor cable terminal |
CN208862201U (en) * | 2018-11-12 | 2019-05-14 | 国网新疆电力有限公司博尔塔拉供电公司 | Anti-fracture Transition wire clip |
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