CN105870864A - Rapid continuing strain clamp - Google Patents
Rapid continuing strain clamp Download PDFInfo
- Publication number
- CN105870864A CN105870864A CN201610461356.4A CN201610461356A CN105870864A CN 105870864 A CN105870864 A CN 105870864A CN 201610461356 A CN201610461356 A CN 201610461356A CN 105870864 A CN105870864 A CN 105870864A
- Authority
- CN
- China
- Prior art keywords
- strain clamp
- truncated cone
- spring
- rapid
- spring housing
- 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.)
- Granted
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 3
- 238000004512 die casting Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
-
- 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
-
- 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
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
-
- 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
- H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
- H01R4/5016—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610461356.4A CN105870864B (en) | 2016-06-23 | 2016-06-23 | A kind of fast splicing strain clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610461356.4A CN105870864B (en) | 2016-06-23 | 2016-06-23 | A kind of fast splicing strain clamp |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105870864A true CN105870864A (en) | 2016-08-17 |
CN105870864B CN105870864B (en) | 2017-11-07 |
Family
ID=56649102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610461356.4A Active CN105870864B (en) | 2016-06-23 | 2016-06-23 | A kind of fast splicing strain clamp |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105870864B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107749603A (en) * | 2017-11-29 | 2018-03-02 | 国家电网公司 | A kind of strain clamp for exempting to twine aluminium armor tape |
CN109038435A (en) * | 2018-10-12 | 2018-12-18 | 上海蜀中电气有限公司 | Automatic clamping-type wedge strain resistance cable clamp |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203466529U (en) * | 2013-08-23 | 2014-03-05 | 孙浩 | Insulation wire aluminum alloy reinforced strain-resistance wire clamp |
CN103758926A (en) * | 2014-01-23 | 2014-04-30 | 宁波市鄞州五乡伟有机电配件厂 | Quick connector for cables |
KR101597504B1 (en) * | 2015-05-21 | 2016-02-25 | (주)한국주조 | Tension clamp having a backflow prevention |
CN205226122U (en) * | 2015-11-15 | 2016-05-11 | 重庆南瑞博瑞变压器有限公司 | Skid -proof shaft coupling |
CN205724772U (en) * | 2016-06-23 | 2016-11-23 | 江西赣发机械制造有限公司 | A kind of fast splicing strain clamp |
-
2016
- 2016-06-23 CN CN201610461356.4A patent/CN105870864B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203466529U (en) * | 2013-08-23 | 2014-03-05 | 孙浩 | Insulation wire aluminum alloy reinforced strain-resistance wire clamp |
CN103758926A (en) * | 2014-01-23 | 2014-04-30 | 宁波市鄞州五乡伟有机电配件厂 | Quick connector for cables |
KR101597504B1 (en) * | 2015-05-21 | 2016-02-25 | (주)한국주조 | Tension clamp having a backflow prevention |
CN205226122U (en) * | 2015-11-15 | 2016-05-11 | 重庆南瑞博瑞变压器有限公司 | Skid -proof shaft coupling |
CN205724772U (en) * | 2016-06-23 | 2016-11-23 | 江西赣发机械制造有限公司 | A kind of fast splicing strain clamp |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107749603A (en) * | 2017-11-29 | 2018-03-02 | 国家电网公司 | A kind of strain clamp for exempting to twine aluminium armor tape |
CN109038435A (en) * | 2018-10-12 | 2018-12-18 | 上海蜀中电气有限公司 | Automatic clamping-type wedge strain resistance cable clamp |
CN109038435B (en) * | 2018-10-12 | 2024-02-02 | 上海蜀中电气有限公司 | Automatic clamping type wedge-shaped strain clamp |
Also Published As
Publication number | Publication date |
---|---|
CN105870864B (en) | 2017-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rapid continuing strain clamp Effective date of registration: 20190701 Granted publication date: 20171107 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI GANFA MACHINERY MANUFACTURING Co.,Ltd. Registration number: 2019360000019 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220107 Granted publication date: 20171107 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI GANFA MACHINERY MANUFACTURING Co.,Ltd. Registration number: 2019360000019 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A quick connection strain clamp Effective date of registration: 20220616 Granted publication date: 20171107 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI GANFA MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2022980007929 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20171107 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI GANFA MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2022980007929 |