CN109256623B - Connection protection device of flexible graphite lightning grounding area - Google Patents
Connection protection device of flexible graphite lightning grounding area Download PDFInfo
- Publication number
- CN109256623B CN109256623B CN201811095066.8A CN201811095066A CN109256623B CN 109256623 B CN109256623 B CN 109256623B CN 201811095066 A CN201811095066 A CN 201811095066A CN 109256623 B CN109256623 B CN 109256623B
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- CN
- China
- Prior art keywords
- main body
- locking mechanism
- traveller
- connection
- wedge
- 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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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 22
- 239000010439 graphite Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 239000004020 conductor Substances 0.000 claims abstract description 24
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- H01R4/58—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
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Abstract
The invention discloses a connection protection device of a flexible graphite lightning protection grounding belt, and relates to the field of graphite lightning protection grounding body connection devices; a cylindrical cavity is arranged in the main body, a wire installation body is fixedly arranged in the cavity, an arc-shaped conductor is arranged on the side wall of the wire installation body and connected with a wire in the wire installation body, a rotating shaft rotatably connected to the main body is arranged at the center of the cavity, one end of the connecting body is fixedly connected with the side surface of the rotating shaft, the other end of the connecting body is fixedly connected with the annular sliding strip, the connecting body is provided with a groove matched with the grounding body connector, and a through hole matched with the arc-shaped conductor is formed in the; the annular slide bar is connected with the main body in a sliding manner, and the main body is provided with a locking mechanism which is positioned on the side of the connecting mechanism; the invention has the advantages that the connection is firm and reliable and can not loosen; can connect a plurality of graphite lightning grounding body, can realize multiple mode and connect.
Description
Technical Field
The invention relates to the field of graphite lightning protection grounding body connecting devices, in particular to a connecting protection device of a flexible graphite lightning protection grounding belt.
Background
The graphite lightning grounding body is a novel non-metal conductive material, and has the characteristics of stable performance, low self resistivity, high and low temperature resistance, acid and alkali corrosion resistance, large impact current resistance, no change in material properties and the like, and is widely applied. Graphite lightning grounding body is in actual construction, and the connected modes such as winding overlap joint are tied up to the many metals gold utensil that continues of often using, but because flexible graphite lightning grounding body's material problem can not use modes such as welding, butt fusion, ordinary connection when connecting, causes the junction to break off easily, otherwise will lead to the ground net disconnection to lose lightning protection effect, causes the potential safety hazard for the lightning protection.
For example, in the connecting device and the connecting method for the lightning protection grounding body with the application number of CN201510533139.7, the bolts are used to fasten the grounding body, and only two lightning protection grounding bodies can be connected together.
Disclosure of Invention
In order to solve the problem that the connection part is easy to break, the invention designs a connection protection device of a flexible graphite lightning protection grounding belt.
A connection protection device of a flexible graphite lightning protection grounding belt comprises a main body and a connection mechanism, wherein a cylindrical cavity is arranged in the main body, and the connection mechanism is arranged in the cavity; the connecting mechanism comprises an annular sliding strip, a wire mounting body, an arc conductor, a connecting body and a locking mechanism, the wire mounting body is fixedly mounted in the cavity, the arc conductor is mounted on the side wall of the wire mounting body and connected with a wire in the wire mounting body, a rotating shaft rotatably connected to the main body is arranged at the center of the cavity, one end of the connecting body is fixedly connected with the side surface of the rotating shaft, the other end of the connecting body is fixedly connected with the annular sliding strip, the connecting body is provided with a groove matched with a grounding body connector, and the side wall of the groove is provided with a through hole matched with the arc conductor; the annular slide bar is connected with the main body in a sliding mode, the main body is provided with the locking mechanism, and the locking mechanism is located on the side of the connecting mechanism.
Preferably, the main body is a cylinder, hemispheroids are arranged at two ends of the main body, the number of the connecting mechanisms is multiple, one is arranged at each of the two ends of the main body, and the rest of the connecting mechanisms are distributed on the side face of the main body.
Preferably, the locking mechanism comprises a side locking mechanism, the side locking mechanism comprises a self-locking button, a pressing sliding column and a wedge-shaped sliding column which are arranged on the main body, and the pressing sliding column and the wedge-shaped sliding column are both connected with the main body in a sliding manner; the utility model discloses a sliding column of auto-lock button, including self-lock button, press the traveller, self-lock button's removal end is connected with press the traveller, the bottom fixedly connected with who presses the traveller with wedge traveller matched with wedge piece, press the traveller with wedge traveller vertical drive is connected, the traveller of wedge traveller for having spring return mechanism, the other end fixedly connected with lock block of wedge traveller.
Preferably, the locking mechanism comprises an end locking mechanism, the end locking mechanism comprises a pressing sliding column and a self-locking button, the tail end of the self-locking button is fixedly connected with the locking block, the pressing sliding column is installed on the main body, the self-locking button is connected with the pressing sliding column, and the pressing sliding column is connected with the hemisphere of the main body in a sliding mode.
Preferably, the outer surface of the annular slide bar is provided with anti-skid stripes.
Preferably, the side surface of the arc-shaped conductor is provided with an elastic conducting strip, and the inner wall of the groove is made of conducting materials.
Compared with the prior art, the invention has the advantages that:
1. the joint is firm and reliable, cannot be loosened, and is safe and reliable;
2. the invention can be connected with a plurality of graphite lightning protection grounding bodies in various modes, and realizes connection in various modes.
3. The annular slide bar can enable the groove to rotate to enter the main body, prevents the connecting device from being affected with damp when water enters, and plays a role in protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the coupling mechanism of the present invention;
FIG. 3 is a schematic structural view of the side locking mechanism of the present invention;
FIG. 4 is a schematic structural view of the end locking mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the arcuate conductor of the present invention;
the device comprises a main body 1, a connecting mechanism 2, an annular sliding strip 3, a lead wire 4, an arc conductor 5, a connecting body 6, a locking mechanism 7, an end locking mechanism 71, a side locking mechanism 72, a pressing sliding column 73, a wedge block 74, a wedge sliding column 75, a locking block 76 and a self-locking button 77.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the attached drawings and the detailed implementation modes.
Examples
As shown in fig. 1 to fig. 1, a connection protection device for a flexible graphite lightning grounding belt comprises a main body 1 and a connection mechanism 2, wherein the main body 1 is a cylinder, hemispheres are arranged at two ends of the main body 1, a cylindrical cavity is arranged in the main body 1, the connection mechanism 2 is arranged in the cavity, a plurality of connection mechanisms 2 are arranged, one connection mechanism is arranged at each of two ends of the main body 1, and the rest connection mechanisms are distributed on the side surface of the main body 1; the connecting mechanism 2 comprises an annular sliding strip 3, a wire mounting body 4, an arc conductor 5, a connecting body 6 and a locking mechanism 7, the wire mounting body 4 is fixedly mounted in the cavity, the arc conductor 5 is mounted on the side wall of the wire mounting body 4, the arc conductor 5 is connected with a wire in the wire mounting body 4, a rotating shaft which is rotatably connected to the main body 1 is arranged at the center of the cavity, one end of the connecting body 6 is fixedly connected with the side surface of the rotating shaft, the other end of the connecting body is fixedly connected with the annular sliding strip 3, the connecting body 6 is provided with a groove matched with a grounding body connector, and the side wall of the groove is provided with a through hole matched with the arc conductor 5; the annular slide bar 3 is connected with the main body 1 in a sliding manner, the locking mechanism 7 is arranged on the main body, and the locking mechanism 7 is positioned on the side of the connecting mechanism 2; the outer surface of the annular slide bar 3 is provided with anti-skid stripes.
The locking mechanism 7 comprises a side locking mechanism 72 and an end locking mechanism 71, the side locking mechanism 72 comprises a self-locking button 77, a pressing sliding column 73 and a wedge-shaped sliding column 75 which are arranged on the main body 1, and the pressing sliding column 73 and the wedge-shaped sliding column 75 are both connected with the main body 1 in a sliding manner; the movable end of the self-locking button 77 is connected with the pressing sliding column 73, the bottom end of the pressing sliding column 73 is fixedly connected with a wedge-shaped block 74 matched with the wedge-shaped sliding column 75, the pressing sliding column 73 is vertically connected with the wedge-shaped sliding column 75 in a transmission manner, the wedge-shaped sliding column 75 is a sliding column with a spring return mechanism, and the other end of the wedge-shaped sliding column 75 is fixedly connected with a locking block 76; the end locking mechanism 71 comprises a pressing sliding column 73 with the tail end fixedly connected with the locking block 76 and a self-locking button 77 installed on the main body 1, the self-locking button 77 is connected with the pressing sliding column 73, and the pressing sliding column 73 is connected with the hemisphere of the main body 1 in a sliding mode.
In this embodiment, the side of the arc conductor 5 is provided with an elastic conductive sheet 8, and the inner wall of the groove is made of a conductive material.
The working process and principle are as follows: the annular slide bar is rotated to enable the socket of the connecting body to be exposed out of the surface of the main body, the connector of the grounding body is inserted into the groove, the connector of the grounding body is rotated to enable the connecting body to rotate, the annular slide bar slides until the side wall of the connecting body is contacted with the wire mounting body, the arc-shaped conductor is inserted into the through hole of the connecting body and the through hole of the connector of the grounding body, the arc-shaped conductor and the elastic conducting strip are in close contact with the connector, and the pressing slide column is pressed to enable the locking block to move so as to block the rotation of the connecting body, so that the locking action is realized; and the opening of the groove of the connecting body is hidden in the main body and is not contacted with the outside by rotating the annular slide bar without connecting the connecting mechanism of the grounding body.
Basically, the connecting part of the invention is firm and reliable, cannot be loosened, and is safe and reliable; the invention can be connected with a plurality of graphite lightning protection grounding bodies in various modes, and realizes connection in various modes; the groove of the connector is rotated into the main body through the sliding annular slide bar without a connecting mechanism connected with the graphite lightning protection grounding body, so that the waterproof and moistureproof effects are achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The connection protection device of the flexible graphite lightning protection grounding belt is characterized by comprising a main body (1) and a connection mechanism (2), wherein a cylindrical cavity is arranged in the main body (1), and the connection mechanism (2) is arranged in the cavity; the connecting mechanism (2) comprises an annular sliding strip (3), a wire mounting body (4), an arc conductor (5), a connecting body (6) and a locking mechanism (7), the wire mounting body (4) is fixedly mounted in the cavity, the arc conductor (5) is mounted on the side wall of the wire mounting body (4), the arc conductor (5) is connected with a wire in the wire mounting body (4), a rotating shaft which is rotatably connected to the main body (1) is arranged at the center of the cavity, one end of the connecting body (6) is fixedly connected with the side surface of the rotating shaft, the other end of the connecting body is fixedly connected with the annular sliding strip (3), the connecting body (6) is provided with a groove matched with the grounding body connector, and the side wall of the groove is provided with a through hole matched with the arc conductor (5); annular draw runner (3) with main part (1) sliding connection, be equipped with on the main part locking mechanism (7), locking mechanism (7) are located coupling mechanism (2) side.
2. The connection protection device of the flexible graphite lightning grounding belt according to claim 1, wherein the main body (1) is a cylinder, two ends of the main body are provided with hemispheres, the number of the connection mechanisms (2) is multiple, one is arranged at each of the two ends of the main body (1), and the rest is distributed on the side surface of the main body (1).
3. The connection protection device of the flexible graphite lightning grounding belt according to the claim 2, characterized in that the locking mechanism (7) comprises a side locking mechanism (72), the side locking mechanism (72) comprises a self-locking button (77) mounted on the main body (1), a pressing sliding column (73) and a wedge-shaped sliding column (75), and the pressing sliding column (73) and the wedge-shaped sliding column (75) are connected with the main body (1) in a sliding way; the removal end of auto-lock button (77) is connected with press traveller (73), the bottom fixedly connected with who presses traveller (73) with wedge traveller (75) matched with wedge piece (74), press traveller (73) with wedge traveller (75) vertical drive is connected, wedge traveller (75) are the traveller that has spring return mechanism, the other end fixedly connected with lock block (76) of wedge traveller (75).
4. The connection protection device of the flexible graphite lightning grounding belt according to claim 3, characterized in that the locking mechanism (7) comprises an end locking mechanism (71), the end locking mechanism (71) comprises the pressing sliding column (73) with the tail end fixedly connected with the locking block (76) and a self-locking button (77) installed on the main body (1), the self-locking button (77) is connected with the pressing sliding column (73), and the pressing sliding column (73) is connected with the hemisphere of the main body (1) in a sliding manner.
5. The connection protection device of the flexible graphite lightning grounding belt according to the claim 1, characterized in that the outer surface of the ring-shaped sliding strip (3) is provided with anti-slip stripes.
6. The connection protection device of the flexible graphite lightning grounding belt according to claim 1, characterized in that the side of the arc conductor (5) is provided with an elastic conductive sheet (8), and the inner wall of the groove is made of conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811095066.8A CN109256623B (en) | 2018-09-19 | 2018-09-19 | Connection protection device of flexible graphite lightning grounding area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811095066.8A CN109256623B (en) | 2018-09-19 | 2018-09-19 | Connection protection device of flexible graphite lightning grounding area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109256623A CN109256623A (en) | 2019-01-22 |
| CN109256623B true CN109256623B (en) | 2020-05-12 |
Family
ID=65048500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811095066.8A Active CN109256623B (en) | 2018-09-19 | 2018-09-19 | Connection protection device of flexible graphite lightning grounding area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109256623B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4954084A (en) * | 1989-09-06 | 1990-09-04 | Marine Hardware, Inc. | Shaft-grounding stuffing box cover |
| JP4456191B2 (en) * | 1998-12-08 | 2010-04-28 | 東芝ライテック株式会社 | Hook sealing body, hook sealing cap, lighting fixture mounting device and lighting device |
| CN102081119B (en) * | 2009-11-29 | 2013-05-01 | 新兴重工湖北三六一一机械有限公司 | Electrostatic grounding protection device for detecting grounding resistances |
| CN104993258A (en) * | 2015-07-13 | 2015-10-21 | 国家电网公司 | Clamp-type equipment grounding device |
| CN206471655U (en) * | 2017-03-02 | 2017-09-05 | 无锡市灵力电器有限公司 | A kind of current collector structure |
| CN206671423U (en) * | 2017-04-01 | 2017-11-24 | 北京燕山和成节能环保工程技术有限公司 | A kind of device for measuring lighting proof strip grounding resistance |
| CN207441983U (en) * | 2017-11-30 | 2018-06-01 | 成都英华科技有限公司 | A kind of cross flexible graphite conducting wire attachment device |
-
2018
- 2018-09-19 CN CN201811095066.8A patent/CN109256623B/en active Active
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|---|---|
| CN109256623A (en) | 2019-01-22 |
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Address after: 236800 one incubator building of standardized workshop at the intersection of Zhangliang road and Hehuan Road, Bowu modern industrial park, Bozhou City, Anhui Province Patentee after: Anhui Huaxi Technology Co.,Ltd. Address before: Building 1, Standardized Factory Incubation Building, Zhangliang Road and Hehuan Road Intersection, Bowu Modern Industrial Park, Qiaocheng District, Bozhou City, Anhui Province, 236800 Patentee before: ANHUI HUAXI ELECTRIC POWER TECHNOLOGY Co.,Ltd. |