CN112531363A - Graphite alkene lightning grounding body downlead with disconnect card protect function - Google Patents
Graphite alkene lightning grounding body downlead with disconnect card protect function Download PDFInfo
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- CN112531363A CN112531363A CN202011300056.0A CN202011300056A CN112531363A CN 112531363 A CN112531363 A CN 112531363A CN 202011300056 A CN202011300056 A CN 202011300056A CN 112531363 A CN112531363 A CN 112531363A
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- graphene
- grounding body
- disconnection
- lead
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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
- 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
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Abstract
The invention discloses a graphene lightning protection grounding body down lead with a disconnection card protection function, which comprises a grounding body and a down lead, wherein a plurality of graphene soft cores I are arranged on the side edge inside the grounding body, a first conductive post is arranged at the top end of one side of the grounding body, a second conductive post is arranged at the top end of the other side of the grounding body, detection joints are arranged at the top ends of the first conductive post and the second conductive post, a shell is sleeved on the first conductive post and the second conductive post, a first down lead and a second down lead are arranged at the bottom end of the down lead, the first down lead and the first conductive post are connected through a disconnection card sleeve I, and the second down lead and the second conductive post are connected through a disconnection card sleeve II. Has the advantages that: through setting up the breaking contact card, can regularly measure the resistance value of the grounding body, the breaking contact card is provided with two sets ofly, can effectively improve electric conductivity, avoids influencing the use because of contact failure, can effectively improve electric conductivity through graphite alkene.
Description
Technical Field
The invention relates to the technical field of lightning protection grounding body downleads, in particular to a graphene lightning protection grounding body downlead with a disconnection card protection function.
Background
In the lightning protection grounding process, the lightning arrester, the down lead and the grounding grid are indispensable, but in the connection process of the down lead and the grounding grid, according to the requirements specified in civil building electrical design specifications, when a building has two or more groups of down leads and a group of grounding electrodes is arranged under each down lead, the disconnection card is arranged to measure the grounding resistance of each group of grounding electrodes respectively. Should set up the breaking joint card in each downlead 1.5 ~ 1.8m department apart from ground, however, the breaking joint card among the prior art has not enough comprehensive of protection, and the installation is insecure and influence pleasing to the eye, the problem that drops very easily, uses inconveniently.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a graphene lightning protection grounding body down lead with a function of protecting a disconnection card, so as to overcome the technical problems in the prior related art.
Therefore, the invention adopts the following specific technical scheme:
a graphene lightning protection grounding body down lead with a disconnection card protection function comprises a grounding body and a down lead, wherein a cone is arranged at the bottom end of the grounding body, a graphene column is arranged at the middle position inside the grounding body, a plurality of graphene soft cores I are arranged on the side edge inside the grounding body, graphene powder I is filled inside the grounding body, a first connector is arranged at the top end of one side of the grounding body, a first conductive post is arranged at the top end of the first connector, a second connector is arranged at the top end of the other side of the grounding body, a second conductive post is arranged at the top end of the second connector, detection connectors are respectively arranged at the top ends of the first conductive post and the second conductive post, a shell is sleeved on the first conductive post and the second conductive post, a first down lead and a second down lead which are inserted into the shell in a penetrating manner are arranged at the bottom end of the down lead, and a first down lead ferrule and the first conductive post are matched and connected through the disconnection card, and the second down lead wire and the second conductive post are connected in a matching way through a second disconnection clamping sleeve.
Further, the grounding body and the down lead are made of stainless steel materials respectively.
Further, the surface of the cone is provided with a zinc coating.
Furthermore, the side of the grounding body is provided with a plurality of graphene soft cores II which are inserted into the grounding body and connected with the graphene soft cores I, and the graphene soft cores II are fixedly connected with the graphene soft cores I through clamping sleeves.
Furthermore, a sealing gasket is arranged at the joint of the second graphene soft core and the grounding body.
Further, the first graphene soft core and the second graphene soft core are respectively formed by a graphene woven layer and graphene soft strips, the graphene soft strips are located inside the graphene woven layer, and the second graphene powder is filled between the graphene woven layer and the graphene soft strips.
Further, steel sheaths are respectively sleeved on the down lead, the first down lead and the second down branch.
Furthermore, the first disconnection clamping sleeve and the second disconnection clamping sleeve are respectively composed of a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are fixedly connected through a plurality of bolts, a plurality of first clamping grooves are formed in one side of the first clamping plate, and a plurality of second clamping grooves matched with the first clamping grooves are formed in one side of the second clamping plate.
Furthermore, the first clamping groove and the second clamping groove are internally provided with graphene conducting layers respectively.
The invention has the beneficial effects that: through the setting by the cone, the graphite alkene post, the soft core of graphite alkene is one, graphite alkene powder is one, joint one, lead electrical pillar one, connect two, lead electrical pillar two, the detection connects, the casing, draw down branch line one, draw down branch line two, the graphite alkene lightning protection grounding body downlead that has the protection function of breaking contact card that disconnection cutting ferrule one and disconnection cutting ferrule two constitute, thereby can regularly measure the resistance value of grounding body, the disconnection card is provided with two sets ofly, can effectively improve electric conductivity, avoid influencing the use because of contact failure, can effectively improve electric conductivity through graphite alkene.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a graphene lightning protection grounding body down lead with a function of protecting a disconnection card according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a disconnection sleeve of a down conductor of a graphene lightning grounding body with a disconnection card protection function according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a graphene soft core of a down conductor of a graphene lightning grounding body with a function of protecting a disconnection card according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a graphene soft core of a down conductor of a graphene lightning protection grounding body with a function of protecting a disconnection card according to an embodiment of the invention.
In the figure:
1. a ground body; 2. a down conductor; 3. a cone; 4. a graphene column; 5. a first graphene soft core; 6. graphene powder I; 7. a first connector; 8. a first conductive post; 9. a second joint; 10. a second conductive column; 11. detecting the joint; 12. a housing; 13. leading a first lower wire; 14. a second lower lead; 15. a first disconnection clamping sleeve; 16. a second disconnection clamping sleeve; 17. a zinc coating layer; 18. a second graphene soft core; 19. a card sleeve; 20. a sealing gasket; 21. a graphene braid layer; 22. a graphene soft strip; 23. second graphene powder; 24. a steel sheath; 25. a first clamping plate; 26. a second clamping plate; 27. a bolt; 28. a first clamping groove; 29. a second clamping groove; 30. a graphene conductive layer.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, the graphene lightning protection grounding body down lead with the function of protecting the disconnection card is provided.
The first embodiment is as follows:
as shown in fig. 1-4, the graphene lightning protection grounding body down lead with a function of protecting a disconnection card according to the embodiment of the invention includes a grounding body 1 and a down lead 2, a cone 3 is disposed at the bottom end of the grounding body 1, a graphene column 4 is disposed at a middle position inside the grounding body 1, a plurality of graphene soft cores one 5 are disposed at a side edge inside the grounding body 1, graphene powder one 6 is filled inside the grounding body 1, a first contact 7 is disposed at a top end of one side of the grounding body 1, a first conductive contact 8 is disposed at a top end of the first contact 7, a second contact 9 is disposed at a top end of the other side of the grounding body 1, a second conductive contact 10 is disposed at a top end of the second contact 9, detection contacts 11 are disposed at top ends of the first conductive contact 8 and the second conductive contact 10, a shell 12 is sleeved on the first conductive contact 8 and the second conductive contact 10, the bottom end of the down lead 2 is provided with a first down lead 13 and a second down lead 14 which are inserted into the shell 12, the first down lead 13 is connected with the first conductive post 8 in a matching manner through a first disconnection clamping sleeve 15, and the second down lead 14 is connected with the second conductive post 10 in a matching manner through a second disconnection clamping sleeve 16.
By means of the technical scheme, the graphene lightning protection grounding body down lead with the protection function of the disconnection card is formed by the cone 3, the graphene column 4, the graphene soft core I5, the graphene powder I6, the connector I7, the conductive post I8, the connector II 9, the conductive post II 10, the detection connector 11, the shell 12, the down lead I13, the down lead II 14, the disconnection cutting sleeve I15 and the disconnection cutting sleeve II 16, so that the resistance value of the grounding body can be regularly measured, the disconnection card is provided with two groups, the conductivity can be effectively improved, the use influence caused by poor contact is avoided, and the conductivity can be effectively improved through the graphene.
In one embodiment, the grounding body 1 and the down conductor 2 are made of stainless steel respectively.
In one embodiment the surface of said cone 3 is provided with a galvanising layer 17.
In one embodiment, a plurality of graphene soft cores 18 are arranged on the side edge of the grounding body 1 and penetrate through the grounding body 1 and are connected with the graphene soft core one 5, and the graphene soft cores 18 and the graphene soft core one 5 are fixedly connected through clamping sleeves 19.
In one embodiment, a sealing gasket 20 is arranged at the joint of the second graphene soft core 18 and the grounding body 1.
In one embodiment, each of the first graphene soft core 5 and the second graphene soft core 18 is composed of a graphene woven layer 21 and a graphene soft strip 22, the graphene soft strip 22 is located inside the graphene woven layer 21, and a graphene powder two 23 is filled between the graphene woven layer 21 and the graphene soft strip 22.
In one embodiment, the down conductor 2, the first down conductor 13 and the second down conductor 14 are respectively sleeved with steel sheaths 24.
In one embodiment, the first disconnection sleeve 15 and the second disconnection sleeve 16 are respectively composed of a first clamping plate 25 and a second clamping plate 26, the first clamping plate 25 and the second clamping plate 26 are fixedly connected through a plurality of bolts 27, a plurality of first clamping grooves 28 are formed in one side of the first clamping plate 25, and a plurality of second clamping grooves 29 matched with the first clamping grooves 28 are formed in one side of the second clamping plate 26.
In one embodiment, the inside of each of the first card slot 28 and the second card slot 29 is provided with a graphene conductive layer 30.
The working principle is as follows: with grounding body 1 and downlead 2 through the disconnected cutting ferrule 15 with disconnected cutting ferrule two 16 cooperations be connected to be convenient for measure the resistance value of grounding body 1, reduce measuring error, through set up graphite alkene conducting layer 30 in the inside of draw-in groove one 28 and draw-in groove two 29, effectively improve electric conductivity, can further improve electric conductivity through graphite alkene post 4, the soft core of graphite alkene 5, graphite alkene powder one 6, the soft core of graphite alkene 18 and graphite alkene powder two 23.
In summary, according to the above technical solution of the present invention, by providing the graphene lightning protection grounding body down lead having the function of protecting the disconnection card, which is composed of the cone 3, the graphene column 4, the graphene soft core one 5, the graphene powder one 6, the connector one 7, the conductive post one 8, the connector two 9, the conductive post two 10, the detection connector 11, the housing 12, the down lead one 13, the down lead two 14, the disconnection card sleeve one 15, and the disconnection card sleeve two 16, the resistance value of the grounding body can be periodically measured, the disconnection card is provided with two sets, the electrical conductivity can be effectively improved, the use is prevented from being affected by poor contact, and the electrical conductivity can be effectively improved by the graphene.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a graphite alkene lightning protection grounding body downlead with breaking of contact card protect function, its characterized in that includes grounding body (1) and downlead (2), the bottom of grounding body (1) is provided with cone (3), the intermediate position of grounding body (1) inside is provided with graphite alkene post (4), the side of grounding body (1) inside is provided with a plurality of soft core of graphite alkene (5), the inside packing of grounding body (1) has graphite alkene powder (6), the top of one side of grounding body (1) is provided with first joint (7), the top of first joint (7) is provided with leads electrical pillar (8), the top of grounding body (1) opposite side is provided with second joint (9), the top of second joint (9) is provided with leads electrical pillar (10), the top of leading electrical pillar (8) and lead electrical pillar (10) all is provided with detection joint (11) respectively, the shell (12) is sleeved on the first conductive column (8) and the second conductive column (10), a first down-lead branch (13) and a second down-lead branch (14) which penetrate through the shell (12) are arranged at the bottom end of the down-lead (2), the first down-lead branch (13) and the first conductive column (8) are connected in a matched mode through a first disconnection clamping sleeve (15), and the second down-lead branch (14) and the second conductive column (10) are connected in a matched mode through a second disconnection clamping sleeve (16).
2. The graphene lightning protection grounding body down lead with the function of protecting the disconnection card according to claim 1, wherein the grounding body (1) and the down lead (2) are made of stainless steel respectively.
3. The graphene lightning grounding body down lead with the function of protecting the disconnection card according to claim 1, wherein the surface of the cone (3) is provided with a zinc coating (17).
4. The graphene lightning protection grounding body down lead with the function of protecting the disconnection card according to claim 1, wherein a plurality of graphene soft cores II (18) which are inserted into the grounding body (1) and connected with the graphene soft core I (5) are arranged on the side edge of the grounding body (1), and the graphene soft cores II (18) and the graphene soft core I (5) are fixedly connected through a clamping sleeve (19).
5. The graphene lightning protection grounding body down lead with the function of protecting the disconnection card according to claim 4, wherein a sealing gasket (20) is arranged at the joint of the graphene soft core II (18) and the grounding body (1).
6. The graphene lightning protection grounding body down conductor with the function of protecting the disconnection card according to claim 4, wherein the first graphene soft core (5) and the second graphene soft core (18) are respectively composed of a graphene woven layer (21) and a graphene soft strip (22), the graphene soft strip (22) is located inside the graphene woven layer (21), and a second graphene powder (23) is filled between the graphene woven layer (21) and the graphene soft strip (22).
7. The graphene lightning protection grounding body down lead with the function of protecting the disconnection card according to claim 1, wherein the down lead (2), the first down lead (13) and the second down lead (14) are respectively sleeved with a steel sheath (24).
8. The graphene lightning protection grounding body down lead with the function of protecting the disconnection card according to claim 1, wherein the first disconnection card sleeve (15) and the second disconnection card sleeve (16) are respectively composed of a first card plate (25) and a second card plate (26), the first card plate (25) and the second card plate (26) are fixedly connected through a plurality of bolts (27), a plurality of first clamping grooves (28) are formed in one side of the first card plate (25), and a plurality of second clamping grooves (29) matched with the first clamping grooves (28) are formed in one side of the second card plate (26).
9. The graphene lightning grounding body down lead with the function of protecting the disconnection card according to claim 8, wherein a graphene conductive layer (30) is respectively disposed inside each of the first card slot (28) and the second card slot (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011300056.0A CN112531363A (en) | 2020-11-19 | 2020-11-19 | Graphite alkene lightning grounding body downlead with disconnect card protect function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011300056.0A CN112531363A (en) | 2020-11-19 | 2020-11-19 | Graphite alkene lightning grounding body downlead with disconnect card protect function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112531363A true CN112531363A (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011300056.0A Withdrawn CN112531363A (en) | 2020-11-19 | 2020-11-19 | Graphite alkene lightning grounding body downlead with disconnect card protect function |
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| Country | Link |
|---|---|
| CN (1) | CN112531363A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103337A (en) * | 2014-05-26 | 2014-10-15 | 郑州市三维配电设备有限公司 | Graphite cable connected in flat-body manner |
| CN106128545A (en) * | 2016-06-23 | 2016-11-16 | 杭州电缆股份有限公司 | Graphene core electric conductor and preparation method thereof |
| DE202017107913U1 (en) * | 2017-12-27 | 2018-01-15 | Li-Fen Wu | Signal wire with a demagnetized graphene coating |
| CN210326269U (en) * | 2019-09-11 | 2020-04-14 | 武庆珍 | Lightning protection downlead disconnect card protector |
-
2020
- 2020-11-19 CN CN202011300056.0A patent/CN112531363A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103337A (en) * | 2014-05-26 | 2014-10-15 | 郑州市三维配电设备有限公司 | Graphite cable connected in flat-body manner |
| CN106128545A (en) * | 2016-06-23 | 2016-11-16 | 杭州电缆股份有限公司 | Graphene core electric conductor and preparation method thereof |
| DE202017107913U1 (en) * | 2017-12-27 | 2018-01-15 | Li-Fen Wu | Signal wire with a demagnetized graphene coating |
| CN210326269U (en) * | 2019-09-11 | 2020-04-14 | 武庆珍 | Lightning protection downlead disconnect card protector |
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Application publication date: 20210319 |