CN112909589A - Ground wire device using graphite as grounding body - Google Patents
Ground wire device using graphite as grounding body Download PDFInfo
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- CN112909589A CN112909589A CN202110082868.0A CN202110082868A CN112909589A CN 112909589 A CN112909589 A CN 112909589A CN 202110082868 A CN202110082868 A CN 202110082868A CN 112909589 A CN112909589 A CN 112909589A
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- graphite
- fixedly connected
- screw rod
- fixing screw
- seat
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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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- 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
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
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Abstract
The invention provides a ground wire device using graphite as a grounding body, which comprises a lifting seat, wherein the top of the lifting seat is slidably connected with a threaded pipe, one end of the threaded pipe is fixedly connected with a fixed seat, the fixed seat is fixedly provided with a side frame, the inner walls of two sides of the fixed seat are both fixedly provided with rotating frames, the side frame is rotatably connected with a driving shaft, the driving shaft is fixedly connected with two first synchronous bevel gears, and a first fixing screw and a second fixing screw are respectively rotatably connected in the two rotating frames. The graphite grounding body locking device is simple in structure, can better lock the graphite grounding body and lift the fixing seat, and is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of graphite grounding bodies, in particular to a ground wire device using graphite as a grounding body.
Background
The grounding body is a grounding device buried in soil, and plays a role in effectively guiding power fault current, lightning current, static electricity and the like into the ground and reducing step voltage so as to ensure normal operation and personal safety of equipment. The grounding body is generally made of steel wires, and because the steel wires have high self resistance and small surface area per unit length, the part embedded underground needs to have enough length to reduce the resistance value and enhance the conductivity.
The existing ground wire device using graphite as a grounding body has no better function of locking the graphite grounding body, so that the connection degree between the graphite grounding bodies becomes loose and even separation occurs.
Disclosure of Invention
In order to solve the defects that the connection degree between graphite grounding bodies becomes loose and even is separated because the existing ground wire device using graphite as the grounding body does not have a better function of locking the graphite grounding body, the invention provides the ground wire device using the graphite as the grounding body, which has the advantages of ingenious structural design and convenient use.
The technical scheme provided by the invention is as follows: a ground wire device using graphite as a grounding body comprises a lifting seat, wherein the top of the lifting seat is slidably connected with a threaded pipe, one end of the threaded pipe is fixedly connected with a fixed seat, one inner wall of one side of the fixed seat is fixedly provided with a side frame, the inner walls of two sides of the fixed seat are respectively and fixedly provided with a rotating frame, the side frame is rotationally connected with a driving shaft, the driving shaft is fixedly connected with two first synchronous bevel gears, the two rotating frames are respectively and rotatably connected with a first fixing screw and a second fixing screw, one ends of the first fixing screw and the second fixing screw are respectively and threadedly connected with a first threaded sleeve, the same first connecting plate is fixedly connected between the two first threaded sleeves, the other ends of the first fixing screw and the second fixing screw are respectively and threadedly connected with a second threaded sleeve, and the same second connecting plate is fixedly connected between the two second threaded sleeves, the graphite grounding device is characterized in that arc-shaped rubber seats are fixedly connected to one sides of the first connecting plate and the second connecting plate, two graphite grounding bodies are arranged in the fixing seats, two second synchronous bevel gears are fixedly connected to one ends of the first fixing screw rod and the second fixing screw rod, and the two second synchronous bevel gears are meshed with the two first synchronous bevel gears respectively.
Further, one side fixed mounting of fixing base has fixed frame, and the one end of drive shaft passes fixed frame, and the one end of drive shaft is equipped with the handle.
Furthermore, one side fixed mounting of fixing base has the spring frame, on the both sides inner wall of spring frame respectively fixedly connected with first spring board and second spring board, one side fixedly connected with fixed pin of second spring board.
Furthermore, the spring frame is rotatably connected with a rotating rod, and a rotating plate is fixedly connected to the rotating rod.
Further, the cavity has all been seted up on the both sides inner wall of lift seat, equal sliding connection has the sliding block in two cavities, the equal fixedly connected with sliding plate in one side of two sliding blocks, two sliding plates all with screwed pipe fixed connection.
Furthermore, a driving screw rod is connected in the lifting seat in a rotating mode, the driving screw rod is in threaded connection with the threaded pipe, and a worm is fixedly connected to the driving screw rod.
Furthermore, one side of the lifting seat is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a turbine, and the turbine is meshed with a worm rod.
Preferably, a lifting motor is fixedly installed on one side of the lifting seat, and an output end of the lifting motor is connected with the rotating shaft.
Compared with the prior art, the invention has the advantages that:
(1) the graphite grounding body locking device is provided with a driving shaft, a first synchronous bevel gear, a second synchronous bevel gear, a first fixing screw, a second fixing screw, a first threaded sleeve, a second threaded sleeve, a first connecting plate, a second connecting plate and arc-shaped rubber seats, wherein the driving shaft drives the two first synchronous bevel gears to rotate, the two first synchronous bevel gears drive the first fixing screw and the second fixing screw to rotate through the two second synchronous bevel gears, the first fixing screw and the second fixing screw drive the two first threaded sleeves and the two second threaded sleeves to be close to each other, and the two first threaded sleeves and the two second threaded sleeves drive the two arc-shaped rubber seats to clamp and connect two graphite grounding bodies through the first connecting plate and the second connecting plate, so that the purpose of locking the graphite grounding bodies is achieved.
(2) According to the invention, the lifting motor, the rotating shaft, the turbine, the worm rod, the driving screw rod, the threaded pipe and the fixing seat are arranged, the output shaft of the lifting motor drives the rotating shaft to rotate, the rotating shaft drives the worm rod to rotate through the turbine, the worm rod drives the threaded pipe to move upwards through the driving screw rod, and the threaded pipe drives the fixing seat to move upwards, so that the lifting purpose is realized.
The graphite grounding body locking device is ingenious in structural design and convenient to use, can be used for better locking the graphite grounding body and lifting the fixing seat, and has high practical value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is an enlarged view of part A of FIG. 2;
FIG. 4 is a schematic view of a rotating plate according to the present invention;
FIG. 5 is a side view of the scroll and turbine of the present invention;
in the figure: 1. a lifting seat; 2. a threaded pipe; 3. a fixed seat; 4. a side frame; 5. rotating the frame; 6. a drive shaft; 7. a first synchro-bevel gear; 8. a first fixing screw; 9. a second stationary screw; 10. a first threaded sleeve; 11. a first connecting plate; 12. a second threaded sleeve; 13. a second connecting plate; 14. an arc-shaped rubber seat; 15. a graphite grounding body; 16. a second synchronizing bevel gear; 17. a fixing frame; 18. a spring frame; 19. rotating the rod; 20. a rotating plate; 21. a first spring plate; 22. a second spring plate; 23. a fixing pin; 24. driving the screw rod; 25. a scroll bar; 26. A rotating shaft; 27. a turbine; 28. a sliding plate; 29. a slider; 30. a lifting motor.
Detailed Description
The present invention will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are not intended to be limiting, wherein certain elements may be omitted, enlarged or reduced in size, and are not intended to represent the actual dimensions of the product, so as to better illustrate the detailed description of the invention.
In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are used in a generic sense, such as "connected," which can be either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-5, the ground wire device using graphite as a grounding body comprises a lifting seat 1, wherein a threaded pipe 2 is slidably connected to the top of the lifting seat 1, a fixed seat 3 is fixedly connected to the upper end of the threaded pipe 2, two graphite grounding bodies 15 are arranged in the fixed seat 3, a side frame 4 is fixedly installed on the inner wall of one side of the fixed seat 3, rotating frames 5 are fixedly installed on the inner walls of the front and rear sides of the fixed seat 3, a driving shaft 6 is rotatably connected to the side frame 4, two first synchronous bevel gears 7 are fixedly connected to the driving shaft 6, a first fixing screw 8 and a second fixing screw 9 are respectively rotatably connected in the two rotating frames 5, a first threaded sleeve 10 is respectively in threaded connection with one end of the first fixing screw 8 and one end of the second fixing screw 9, a first connecting plate 11 is fixedly connected between the two first threaded sleeves 10, the other ends of the first fixing screw 8 and the second fixing screw 9 are both in threaded connection with a second threaded sleeve 12, a second connecting plate 13 is fixedly connected between the two second threaded sleeves 12, the inner sides of the first connecting plate 11 and the second connecting plate 13 are both fixedly connected with an arc-shaped rubber seat 14 used for clamping and locking a graphite grounding body 15, the one ends of the first fixing screw 8 and the second fixing screw 9 close to the side frame 4 are fixedly connected with two second synchronous bevel gears 16, and the two second synchronous bevel gears 16 are respectively meshed with the two first synchronous bevel gears 7.
The rear side fixed mounting of fixing base 3 has fixed frame 17, and during the one end of drive shaft 6 passed fixed frame 17 and entered into side frame 4, the outside of drive shaft 6 was equipped with the handle, waves the handle and can drive shaft 6 and rotate.
The fixed frame 17 one side be equipped with the spring frame 18 of fixed mounting in the fixing base 3 rear side, on the both sides inner wall of spring frame 18 respectively fixedly connected with first spring board 21 and second spring board 22, one side fixedly connected with fixed pin 23 of second spring board 22, second spring board 22 can drive fixed pin 23 and remove, the other end of fixed pin 23 extends and enters into fixed frame 17 for fix drive shaft 6.
The spring frame 18 is rotatably connected with a rotating rod 19, the rotating rod 19 is fixedly connected with a rotating plate 20, and the rotating rod 19 drives the rotating plate 20 to rotate and extrude a second spring plate 22.
The cavity has all been seted up on the both sides inner wall of seat 1, and equal sliding connection has sliding block 29 in two cavities, and the equal fixedly connected with sliding plate 28 in one side of two sliding blocks 29, two sliding plates 28 all with screwed pipe 2 fixed connection, two sliding plates 28 can drive two sliding blocks 29 and reciprocate.
The inner bottom arm of the lifting seat 1 is rotatably connected with a driving screw rod 24, the upper part of the driving screw rod 24 is in threaded connection with the threaded pipe 2, a worm 25 is fixedly connected onto the driving screw rod 24, and the threaded pipe 2 can be driven to move upwards through the driving screw rod 24.
One side of the lifting seat 1 is rotatably connected with a rotating shaft 26, the inner side of the rotating shaft 26 is fixedly connected with a turbine 27, the turbine 27 is engaged with the worm 25, and the rotating shaft 26 can drive the worm 25 to rotate through the turbine 27.
The outer side of the lifting seat 1 is fixedly provided with a lifting motor 30, and the output end of the lifting motor 30 is connected with the rotating shaft 26.
When the graphite grounding body locking device is used specifically, a driving shaft 6 is driven to rotate by shaking a handle, the driving shaft 6 drives two first synchronous bevel gears 7 to rotate, the two first synchronous bevel gears 7 drive a first fixing screw 8 and a second fixing screw 9 to rotate through two second synchronous bevel gears 16, the first fixing screw 8 and the second fixing screw 9 drive two first threaded sleeves 10 and two second threaded sleeves 12 to approach each other, the two first threaded sleeves 10 and the two second threaded sleeves 12 drive two arc-shaped rubber seats 14 to clamp and connect two graphite grounding bodies 15 through a first connecting plate 11 and a second connecting plate 13, meanwhile, the rotating rod 19 is screwed to drive the rotating plate 20 to rotate, the rotating plate 20 extrudes a second spring plate 22, the second spring plate 22 drives a fixing pin 23 to fix the driving shaft 6, and the function of better locking between the two graphite grounding bodies 15 is realized, the loosening condition is prevented, the lifting motor 30 is started, the output shaft of the lifting motor 30 drives the rotating shaft 26 to rotate, the rotating shaft 26 drives the worm 25 to rotate through the turbine 27, the worm 25 drives the threaded pipe 2 to move upwards through the driving screw rod 24, and the threaded pipe 2 drives the fixing seat 3 to move upwards.
The above description is only a detailed description of specific embodiments of the present invention, and should not be taken as limiting the invention, and any modifications, equivalents, improvements, etc. made on the design concept of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A ground wire device using graphite as a grounding body is characterized in that: the device comprises a lifting seat (1), wherein the top of the lifting seat (1) is connected with a threaded pipe (2) in a sliding manner, the upper end of the threaded pipe (2) is fixedly connected with a fixed seat (3), two graphite grounding bodies (15) are arranged in the fixed seat (3), a side frame (4) is fixedly arranged on the inner wall of one side of the fixed seat (3), rotating frames (5) are fixedly arranged on the inner walls of the front side and the rear side of the fixed seat (3), a driving shaft (6) is rotatably connected with the side frame (4), two first synchronous bevel gears (7) are fixedly connected on the driving shaft (6), a first fixing screw rod (8) and a second fixing screw rod (9) are respectively rotatably connected in the two rotating frames (5), one ends of the first fixing screw rod (8) and the second fixing screw rod (9) are respectively connected with a first threaded sleeve (10) in a threaded manner, and a first connecting plate (11), the other ends of the first fixing screw rod (8) and the second fixing screw rod (9) are respectively in threaded connection with a second threaded sleeve (12), a second connecting plate (13) is fixedly connected between the two second threaded sleeves (12), the inner sides of the first connecting plate (11) and the second connecting plate (13) are respectively fixedly connected with an arc-shaped rubber seat (14) used for clamping and locking a graphite grounding body (15), the first fixing screw rod (8) and the second fixing screw rod (9) are respectively in fixed connection with two second synchronous bevel gears (16) at one end close to the side frame (4), and the two second synchronous bevel gears (16) are respectively meshed with the two first synchronous bevel gears (7).
2. The ground wire device using graphite as a ground body according to claim 1, wherein: the rear side fixed mounting of fixing base (3) has fixed frame (17), and the one end of drive shaft (6) passes fixed frame (17) and enters into side frame (4), and the outside of drive shaft (6) is equipped with the handle.
3. The ground wire device using graphite as a ground body according to claim 2, wherein: the fixed frame (17) one side be equipped with spring frame (18) of fixed mounting in fixing base (3) rear side, on the both sides inner wall of spring frame (18) respectively the first spring board of fixedly connected with (21) and second spring board (22), one side fixedly connected with fixed pin (23) of second spring board (22), the other end of fixed pin (23) extends and enters into fixed frame (17) for fix drive shaft (6).
4. The ground wire device using graphite as a ground body according to claim 3, wherein: the spring frame (18) is rotatably connected with a rotating rod (19), and the rotating rod (19) is fixedly connected with a rotating plate (20).
5. The ground wire device using graphite as a ground body according to claim 1, wherein: the cavity has all been seted up on the both sides inner wall of lift seat (1), equal sliding connection has sliding block (29) in two cavities, the equal fixedly connected with sliding plate (28) of one side of two sliding blocks (29), two sliding plates (28) all with screwed pipe (2) fixed connection.
6. The ground wire device using graphite as a ground body according to claim 1, wherein: the inner bottom arm of the lifting seat (1) is rotatably connected with a driving screw rod (24), the upper part of the driving screw rod (24) is in threaded connection with the threaded pipe (2), and a worm (25) is fixedly connected onto the driving screw rod (24).
7. The ground wire device using graphite as a ground body according to claim 6, wherein: one side of the lifting seat (1) is rotatably connected with a rotating shaft (26), the inner side of the rotating shaft (26) is fixedly connected with a turbine (27), and the turbine (27) is meshed with a worm rod (25).
8. The ground wire device using graphite as a ground contact according to claim 7, wherein: the outer side of the lifting seat (1) is fixedly provided with a lifting motor (30), and the output end of the lifting motor (30) is connected with the rotating shaft (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110082868.0A CN112909589B (en) | 2021-01-21 | 2021-01-21 | Ground wire device using graphite as grounding body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110082868.0A CN112909589B (en) | 2021-01-21 | 2021-01-21 | Ground wire device using graphite as grounding body |
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| Publication Number | Publication Date |
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| CN112909589A true CN112909589A (en) | 2021-06-04 |
| CN112909589B CN112909589B (en) | 2022-05-10 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008282733A (en) * | 2007-05-11 | 2008-11-20 | Chugoku Electric Power Co Inc:The | Ground rod operation device |
| CN204216236U (en) * | 2014-11-06 | 2015-03-18 | 广东电网有限责任公司佛山供电局 | The part that continues of graphite bonded earth electrode |
| CN105281051A (en) * | 2015-11-24 | 2016-01-27 | 江苏省电力公司电力经济技术研究院 | Graphite grounding body connecting device for power transmission line tower grounding grid |
| CN111934103A (en) * | 2020-07-24 | 2020-11-13 | 武汉大盛源电力有限公司 | Lightning protection grounding body connecting device and connecting method thereof |
| CN214099944U (en) * | 2021-01-21 | 2021-08-31 | 中铁建电气化局集团南方工程有限公司 | Ground wire device using graphite as grounding body |
-
2021
- 2021-01-21 CN CN202110082868.0A patent/CN112909589B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008282733A (en) * | 2007-05-11 | 2008-11-20 | Chugoku Electric Power Co Inc:The | Ground rod operation device |
| CN204216236U (en) * | 2014-11-06 | 2015-03-18 | 广东电网有限责任公司佛山供电局 | The part that continues of graphite bonded earth electrode |
| CN105281051A (en) * | 2015-11-24 | 2016-01-27 | 江苏省电力公司电力经济技术研究院 | Graphite grounding body connecting device for power transmission line tower grounding grid |
| CN111934103A (en) * | 2020-07-24 | 2020-11-13 | 武汉大盛源电力有限公司 | Lightning protection grounding body connecting device and connecting method thereof |
| CN214099944U (en) * | 2021-01-21 | 2021-08-31 | 中铁建电气化局集团南方工程有限公司 | Ground wire device using graphite as grounding body |
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| CN112909589B (en) | 2022-05-10 |
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