CN110112589B - Coaxial cable grounding clamp for cable intermediate connector and installation method thereof - Google Patents
Coaxial cable grounding clamp for cable intermediate connector and installation method thereof Download PDFInfo
- Publication number
- CN110112589B CN110112589B CN201910474740.1A CN201910474740A CN110112589B CN 110112589 B CN110112589 B CN 110112589B CN 201910474740 A CN201910474740 A CN 201910474740A CN 110112589 B CN110112589 B CN 110112589B
- Authority
- CN
- China
- Prior art keywords
- grounding clamp
- clamp block
- coaxial cable
- lower grounding
- sides
- 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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Links
- 238000009434 installation Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910052802 copper Inorganic materials 0.000 claims abstract description 38
- 239000010949 copper Substances 0.000 claims abstract description 38
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000002788 crimping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
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- 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
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/26—End pieces terminating in a screw clamp, screw or nut
-
- 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
- H01R4/60—Connections between or with tubular conductors
-
- 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
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
- H01R4/646—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail for cables or flexible cylindrical bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/027—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting conductors by clips
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cable Accessories (AREA)
Abstract
The invention relates to the technical field of accessories of power cable equipment, in particular to a coaxial cable grounding clamp for a cable intermediate joint and an installation method thereof. Compared with the traditional grounding connection structure, the coaxial cable grounding clamp for the cable intermediate connector and the installation method thereof enable the grounding connection of the coaxial cable and the copper shell to be more convenient and save installation time.
Description
Technical Field
The invention relates to the technical field of accessories of power cable equipment, in particular to a coaxial cable grounding clamp for a cable intermediate joint and an installation method thereof.
Background
The grounding connection of the cable intermediate connector generally adopts a coaxial cable as a grounding connection wire, and the core of the coaxial cable is divided into an inner core and an outer core. When the coaxial cable is used for grounding, an inner core and an outer core of the coaxial cable are required to be respectively connected to two ends of the copper shell. The grounding connection mode of the coaxial cable at present is as follows: the coaxial cable inner core is connected to one end of the copper shell through the crimping terminal; the outer core of the coaxial cable is required to be folded into a bundle, then the heat shrinkage pipe or the wrapping insulating tape is heated and contracted on the outer core, and finally the outer core is connected to the other end of the copper shell through the crimping binding post. The grounding connection mode has high operation difficulty and long operation time.
Disclosure of Invention
The invention aims to solve the technical problems that: the invention provides a coaxial cable grounding clamp for a cable intermediate joint and an installation method thereof, which aim to solve the technical problems of high operation difficulty and long time of a method for respectively connecting an inner core and an outer core of a coaxial cable at two ends of a copper shell in the prior art, so that the coaxial cable is more convenient and faster to install in a grounding way.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a coaxial cable grounding clamp for cable intermediate head, includes ground connection clamp splice, goes up ground connection clamp splice and copper pipe down, goes up the inside arc recess that has of ground connection clamp splice, has the arc recess down in the inside arc recess that has of ground connection clamp splice down, goes up ground connection clamp splice fixed mounting and just mutually support in the top of ground connection clamp splice down, and the copper pipe presss from both sides tightly between last ground connection clamp splice and lower ground connection clamp splice, and the bottom of ground connection clamp splice is provided with the bolt mounting hole down.
Further, specifically, both sides of the upper grounding clamp splice and the lower grounding clamp splice are respectively provided with flange edges, and the upper grounding clamp splice and the lower grounding clamp splice pass through the flange edges on both sides to be fixedly connected through screws.
In order to be convenient for with the copper shell connection, lower ground clamp splice is the concave shape, and lower ground clamp splice both sides are respectively horizontal to both sides extension have the flange limit, and two corners of lower ground clamp splice recess notch are convex structure, and two convex structures are on same circle, and two convex structures cooperate with the lower part of copper pipe, and bolt mounting hole has been seted up to lower ground clamp splice recess bottom, is provided with the bolt in the bolt mounting hole.
In order to facilitate quick alignment installation of the upper grounding clamping block and the lower grounding clamping block, the flange edges on two sides of the lower grounding clamping block are upwards protruded to form a boss, the inner side of the boss forms a step surface, the notch of the arc-shaped groove of the upper grounding clamping block is downwards protruded to form a limit lug, and the limit lug is clamped in the step surface.
In order to ensure conductivity, the upper grounding clamp block and the lower grounding clamp block are made of copper or copper alloy.
The installation method of the coaxial cable grounding clamp for the cable intermediate connector comprises the following steps of:
1) Removing the outer sheath at one end of the coaxial cable to expose the inner outer core and the insulating layer;
2) The copper pipe is sleeved and inserted into the coaxial cable along the insulating layer, so that the copper pipe is positioned between the outer cores of the insulating layer;
3) The bolt at the bottom of the lower grounding clamp splice is fixedly connected with the wiring palm on the copper shell;
4) The upper grounding clamping block and the lower grounding clamping block are clamped and clamped on the outer core of the copper pipe, and two sides of the upper grounding clamping block and the lower grounding clamping block are clamped and fixed by screws;
5) The inner core of the end part of the coaxial cable is fixedly connected with the other wiring palm on the copper shell through the wiring terminal after being exposed.
The coaxial cable grounding clamp for the cable intermediate connector and the installation method thereof have the beneficial effects that compared with the traditional grounding connection structure, the coaxial cable grounding clamp for the cable intermediate connector has the advantages that the grounding connection of the coaxial cable and the copper shell is more convenient, and the installation time is saved.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic view of the structure of a coaxial cable grounding clip for a cable intermediate connector of the present invention.
Fig. 2 is a side view of a coaxial cable grounding clip for a cable intermediate connector of the present invention.
Fig. 3 is a top view of a coaxial cable grounding clip for a cable intermediate connector of the present invention.
Fig. 4 is a schematic view of the installation structure of the coaxial cable grounding clip for cable intermediate connectors of the present invention.
Fig. 5 is an enlarged view at a in fig. 4.
In the figure: 1. the lower grounding clamp splice, 2, upper grounding clamp splice, 3, copper pipe, 4, bolt, 5, flange limit, 6, boss, 7, step face, 8, spacing lug, 90, coaxial cable, 91, insulating layer, 92, outer core, 93, oversheath, 94, inner core.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
As shown in fig. 1-3, a coaxial cable grounding clamp for a cable intermediate connector according to the preferred embodiment of the present invention comprises a lower grounding clamp block 1, an upper grounding clamp block 2 and a copper pipe 3, wherein an upper arc-shaped groove is formed in the upper grounding clamp block 2, a lower arc-shaped groove is formed in the lower grounding clamp block 1, the upper grounding clamp block 2 is fixedly installed above the lower grounding clamp block 1 and is matched with the lower grounding clamp block 1, the copper pipe 3 is clamped between the upper grounding clamp block 2 and the lower grounding clamp block 1, and a bolt installation hole is formed in the bottom of the lower grounding clamp block 1. The lower grounding clamp splice 1 is the concave shape, and the flange limit has been extended to both sides to the level respectively to lower grounding clamp splice 1 both sides, and two corners of lower grounding clamp splice 1 recess notch are convex structure, and two convex structures are on same circle, and two convex structures cooperate with the lower part of copper pipe 3, and bolt mounting hole has been seted up to lower grounding clamp splice 1 recess bottom, is provided with bolt 4 in the bolt mounting hole.
The two sides of the upper grounding clamp block 2 and the lower grounding clamp block 1 are respectively provided with a flange edge 5, and the upper grounding clamp block 2 and the lower grounding clamp block 1 are fixedly connected through bolts passing through the flange edges 5 on the two sides. The flange edges on two sides of the lower grounding clamp splice 1 are upwards protruded with a boss 6, the inner side of the boss 6 is provided with a step surface 7, the notch of the arc-shaped groove of the upper grounding clamp splice 2 is downwards protruded with a limit bump 8, and the limit bump 8 is clamped in the step surface 7. The upper grounding clamp block 2 and the lower grounding clamp block 1 are made of copper or copper alloy. The bolt 4 and the screw are made of stainless steel.
As shown in fig. 4 and 5, a method for installing a coaxial cable grounding clip for a cable intermediate connector, comprising the coaxial cable grounding clip for a cable intermediate connector, the coaxial cable 90 comprising an inner core 94, an insulating layer 91, an outer core 92 and an outer sheath 93 in this order from the inside to the outside, the method comprising the steps of:
1) The outer sheath 93 of one end (front end) of the coaxial cable 90 is removed, exposing the inner outer core 92 and the insulating layer 91 (the inner core 94, the insulating layer 91 and the outer core 92 are exposed in this order from front to back);
2) The copper tube 3 is inserted into the coaxial cable 90 along the periphery of the insulating layer 91 in a sleeved manner, so that the copper tube 3 is positioned between the insulating layer 91 and the outer core 92;
3) The bolt 4 at the bottom of the lower grounding clamp block 1 is fixedly connected with a wiring palm on the copper shell 10;
4) The upper grounding clamp block 2 and the lower grounding clamp block 1 are clamped and clamped on an outer core 92 at the position of the copper pipe 3, and flange edges at two sides of the upper grounding clamp block 2 and the lower grounding clamp block 1 are clamped and fixed by bolts;
5) The inner core 94 at the front end of the coaxial cable 90 is exposed and then fixedly connected with the other connecting palm on the copper shell 10 through the connecting terminal.
The end of the copper tube 3 that enters the coaxial cable 90 has a tapered neck.
The coaxial cable grounding clamp for the cable intermediate connector meets the use requirement (meets the grounding connection of the copper shell and the coaxial cable), and simultaneously, compared with the traditional grounding connection structure, the coaxial cable grounding clamp has the advantages that the grounding connection of the coaxial cable and the copper shell is more convenient, and the installation time is saved.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (1)
1. The coaxial cable grounding clamp for the cable intermediate joint comprises a lower grounding clamp block (1), an upper grounding clamp block (2) and a copper pipe (3), wherein an upper arc-shaped groove is formed in the upper grounding clamp block (2), a lower arc-shaped groove is formed in the lower grounding clamp block (1), the upper grounding clamp block (2) is fixedly arranged above the lower grounding clamp block (1) and matched with the lower grounding clamp block, the copper pipe (3) is clamped between the upper grounding clamp block (2) and the lower grounding clamp block (1), and a bolt mounting hole is formed in the bottom of the lower grounding clamp block (1);
the upper grounding clamp block (2) and the lower grounding clamp block (1) are fixedly connected through bolts penetrating through the flange edges (5) on the two sides, and the flange edges (5) are arranged on the two sides of the upper grounding clamp block (2) and the lower grounding clamp block (1);
the lower grounding clamp splice (1) is in a concave shape, flange edges extend horizontally to two sides of the lower grounding clamp splice (1), two corners of a groove opening of the lower grounding clamp splice (1) are in arc structures, the two arc structures are on the same circle, the two arc structures are matched with the lower part of the copper pipe (3), a bolt mounting hole is formed in the bottom of the groove of the lower grounding clamp splice (1), and bolts (4) are arranged in the bolt mounting hole;
the flange edges on two sides of the lower grounding clamp block (1) are upwards provided with bosses (6), the inner sides of the bosses (6) form step surfaces (7), the notch of the arc-shaped groove of the upper grounding clamp block (2) is downwards provided with limiting lugs (8), and the limiting lugs (8) are clamped in the step surfaces (7);
the upper grounding clamp splice (2) and the lower grounding clamp splice (1) are made of copper or copper alloy, and are characterized in that: the coaxial cable grounding clamp for the cable intermediate connector comprises an inner core (94), an insulating layer (91), an outer core (92) and an outer sheath (93) from inside to outside, and the installation method comprises the following steps:
1) Removing an outer sheath (93) at one end of the coaxial cable (90) to expose the inner outer core (92) and the insulating layer (91);
2) The copper pipe (3) is sleeved and inserted into the coaxial cable (90) along the insulating layer (91), so that the copper pipe (3) is positioned between the insulating layer (91) and the outer core (92);
3) The bolt (4) at the bottom of the lower grounding clamp block (1) is fixedly connected with the wiring palm on the copper shell (10);
4) The upper grounding clamp block (2) and the lower grounding clamp block (1) are clamped and clamped on an outer core (92) of the copper pipe (3), and two sides of the upper grounding clamp block (2) and two sides of the lower grounding clamp block (1) are clamped and fixed by screws;
5) An inner core (94) at the end part of the coaxial cable (90) is fixedly connected with the other connecting palm on the copper shell (10) through a connecting terminal after being exposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474740.1A CN110112589B (en) | 2019-06-03 | 2019-06-03 | Coaxial cable grounding clamp for cable intermediate connector and installation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910474740.1A CN110112589B (en) | 2019-06-03 | 2019-06-03 | Coaxial cable grounding clamp for cable intermediate connector and installation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110112589A CN110112589A (en) | 2019-08-09 |
| CN110112589B true CN110112589B (en) | 2024-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910474740.1A Active CN110112589B (en) | 2019-06-03 | 2019-06-03 | Coaxial cable grounding clamp for cable intermediate connector and installation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110112589B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112103675A (en) * | 2020-09-21 | 2020-12-18 | 中核核电运行管理有限公司 | Nuclear power plant pipeline bridging grounding clamp |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0683544A2 (en) * | 1994-05-18 | 1995-11-22 | Hawke Cable Glands Limited | Earth bonding device |
| DE19854503C1 (en) * | 1998-11-25 | 2001-05-10 | Tyco Electronics Logistics Ag | Coaxial cable angle connector plug for HF line has connector housing provided with front plug part and rear opening fitted with cover providing access for formation of soldered connections |
| TW200926513A (en) * | 2007-12-05 | 2009-06-16 | Jeng-Kai He | Grounding block and its using method |
| CN202978201U (en) * | 2012-04-24 | 2013-06-05 | 天津市电力公司 | Intelligent high-voltage cable joint of built-in partial discharge sensor |
| CN103219687A (en) * | 2013-04-23 | 2013-07-24 | 常州市拓源电缆成套有限公司 | 220k cable terminal |
| CN204290247U (en) * | 2014-12-31 | 2015-04-22 | 南京浩宁达电气有限公司 | The special-shaped transition joint of cable |
| CN204577637U (en) * | 2015-03-10 | 2015-08-19 | 江苏海纬集团有限公司 | A kind of nuclear bridge Special grounding secure component |
| CN104868435A (en) * | 2015-06-02 | 2015-08-26 | 张维秀 | Sealing joint for transfer between cable and signal cable and manufacturing method thereof |
| CN205070387U (en) * | 2015-10-30 | 2016-03-02 | 上海上缆藤仓电缆有限公司 | 320kV DC cable intermediate head |
| CN206574867U (en) * | 2017-03-21 | 2017-10-20 | 重庆硕亿科技有限公司 | A kind of locking lightning grounding clip |
| CN210006951U (en) * | 2019-06-03 | 2020-01-31 | 常州安凯特电力器件有限公司 | Coaxial cable grounding clamp for cable intermediate joint |
-
2019
- 2019-06-03 CN CN201910474740.1A patent/CN110112589B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0683544A2 (en) * | 1994-05-18 | 1995-11-22 | Hawke Cable Glands Limited | Earth bonding device |
| DE19854503C1 (en) * | 1998-11-25 | 2001-05-10 | Tyco Electronics Logistics Ag | Coaxial cable angle connector plug for HF line has connector housing provided with front plug part and rear opening fitted with cover providing access for formation of soldered connections |
| TW200926513A (en) * | 2007-12-05 | 2009-06-16 | Jeng-Kai He | Grounding block and its using method |
| CN202978201U (en) * | 2012-04-24 | 2013-06-05 | 天津市电力公司 | Intelligent high-voltage cable joint of built-in partial discharge sensor |
| CN103219687A (en) * | 2013-04-23 | 2013-07-24 | 常州市拓源电缆成套有限公司 | 220k cable terminal |
| CN204290247U (en) * | 2014-12-31 | 2015-04-22 | 南京浩宁达电气有限公司 | The special-shaped transition joint of cable |
| CN204577637U (en) * | 2015-03-10 | 2015-08-19 | 江苏海纬集团有限公司 | A kind of nuclear bridge Special grounding secure component |
| CN104868435A (en) * | 2015-06-02 | 2015-08-26 | 张维秀 | Sealing joint for transfer between cable and signal cable and manufacturing method thereof |
| CN205070387U (en) * | 2015-10-30 | 2016-03-02 | 上海上缆藤仓电缆有限公司 | 320kV DC cable intermediate head |
| CN206574867U (en) * | 2017-03-21 | 2017-10-20 | 重庆硕亿科技有限公司 | A kind of locking lightning grounding clip |
| CN210006951U (en) * | 2019-06-03 | 2020-01-31 | 常州安凯特电力器件有限公司 | Coaxial cable grounding clamp for cable intermediate joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110112589A (en) | 2019-08-09 |
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Address after: 213000 No. 128 Dongfang East Road, Changzhou City, Jiangsu Province Applicant after: Xinchengrui (Changzhou) Power Technology Co.,Ltd. Address before: 213025 No. 128, Dongfang East Road, Changzhou City, Jiangsu Province Applicant before: CHANGZHOU ANKAITE POWER EQUIPMENT CO.,LTD. |
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