CN214100817U - Graphite ground connection cable joint protection device - Google Patents
Graphite ground connection cable joint protection device Download PDFInfo
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- CN214100817U CN214100817U CN202120160362.2U CN202120160362U CN214100817U CN 214100817 U CN214100817 U CN 214100817U CN 202120160362 U CN202120160362 U CN 202120160362U CN 214100817 U CN214100817 U CN 214100817U
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- graphite
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Abstract
The utility model relates to the technical field of power equipment protection, in particular to a graphite grounding cable joint protection device, which comprises a first fixing plate and a second fixing plate, and the utility model discloses a set up first joint chamber and second joint chamber, set up pressure strip and telescopic link in the first joint chamber inside, and set up reset spring outside the telescopic link, make the graphite grounding cable can be fine in the contact, simultaneously, evenly be provided with fixed thorn on the surface of pressure strip and second joint chamber, make the graphite grounding cable better fix in first joint chamber and second joint chamber, thereby not only make the graphite grounding cable better perform wiring fixation, also guarantee that the joint is not fragile; the first fixing plate and the second fixing plate are fixedly connected through screws, so that the later maintenance and replacement are greatly facilitated; through setting up fixed cover, and set up the mounting plate in the fixed cover, can prevent effectively that graphite ground connection cable from dropping from this protection device, guaranteed the stability of device.
Description
Technical Field
The utility model relates to a power equipment protection technical field specifically is a graphite ground connection cable joint protection device.
Background
The graphite grounding cable is made of high-carbon graphite wires, and the connecting end connected with the tower is made of stainless alloy, so that the product belongs to a nonmetal electric conductor, is corrosion-resistant, rustless, stable in grounding resistance, resistant to high-current impact counterattack and damage, unchangeable in resistance, resistant to high and low temperatures, long in service life for 30 years, free of maintenance, safe and reliable. The use is not limited by environment and climate conditions, the installation is convenient, electrogas welding is not needed, labor and time are saved, materials and expenses are saved, energy is saved, the environment is protected, the anti-theft effect is realized, and the method is particularly suitable for acid soil, alkaline soil, marsh, damp and hot areas and beaches.
The existing graphite grounding cable joint protection device is a single-layer protection pipeline connection device, so that the protection pipeline connection device is easy to crack or corrode, the service life of the pipeline connection device is influenced, and meanwhile, the replacement of the pipeline connection device is also a very troublesome operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a graphite ground connection cable connects protection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a graphite grounding cable joint protection device comprises a first fixing plate and a second fixing plate, wherein two side corners of the front surface of the first fixing plate are connected with screws, a first joint cavity is arranged in the middle of the back surface of the first fixing plate, a pressing plate is connected in the middle of the inner part of the first joint cavity, a telescopic rod is connected between the pressing plate and the bottom of the first joint cavity, a first channel is arranged at the upper end and the lower end of the first joint cavity on the back surface of the first fixing plate, the side surface of the first fixing plate is connected with a second fixing plate through a rotating shaft, a second joint cavity is arranged in the middle of the front surface of the second fixing plate, the upper end and the lower end of the second joint cavity are connected with a second channel on the front surface of the second fixing plate, the upper end and the lower end of the second fixing plate are welded with fixing sleeves, the side face of the fixed sleeve is connected with a threaded rod, one end of the threaded rod is connected with a rotating head, and the other end of the threaded rod is connected with a fastening plate inside the fixed sleeve.
Preferably, screw holes are formed in two side corners of the surfaces of the first fixing plate and the second fixing plate, and the first fixing plate and the second fixing plate are fixedly connected through screws, so that the first fixing plate and the second fixing plate are connected more firmly.
Preferably, the telescopic link outside is provided with reset spring, the pressure strip surface is parallel and level with the first fixed plate back mutually, makes two graphite ground connection cables better contact in the second connects the intracavity.
Preferably, the first channel corresponds to the second channel in position, and the second channel is communicated with the fixing sleeve, so that the graphite grounding cable is better connected with the protection device.
Preferably, the surfaces of the pressure plate and the second joint cavity are uniformly provided with fixing thorns, so that the graphite grounding cable is better fixed in the first joint cavity and the second joint cavity.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up first joint chamber and second joint chamber, set up pressure strip and telescopic link inside the first joint chamber, and set up reset spring outside the telescopic link, make graphite grounding cable can be fine in the contact, simultaneously, evenly be provided with fixed thorn on pressure strip and second joint chamber surface, make graphite grounding cable better fix in first joint chamber and second joint chamber, thereby not only make graphite grounding cable better carry out the wiring fixed, guaranteed also that the joint is not fragile; the first fixing plate and the second fixing plate are fixedly connected through screws, so that the later maintenance and replacement are greatly facilitated; through setting up fixed cover, and set up the mounting plate in the fixed cover, can prevent effectively that graphite ground connection cable from dropping from this protection device, guaranteed the stability of device.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the connection structure between the pressing plate and the first joint cavity of the present invention.
In the figure: 1. a first fixing plate; 2. a second fixing plate; 3. a rotating shaft; 4. a first joint chamber; 5. a screw; 6. fixing a sleeve; 7. rotating the head; 8. a screw hole; 9. a first channel; 10. a compression plate; 11. fixing the spine; 12. a telescopic rod; 13. a return spring; 14. a threaded rod; 15. a fastening plate; 16. a second joint chamber; 17. a second channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a graphite ground connection cable connects protection device, including first fixed plate 1 and second fixed plate 2, the positive both sides angle of first fixed plate 1 is connected with screw 5, first joint chamber 4 has been seted up in the middle of the 1 back of first fixed plate, the inside intermediate junction in first joint chamber 4 has pressure strip 10, be connected with telescopic link 12 between pressure strip 10 and the first joint chamber 4 bottom, first passageway 9 has been seted up at first fixed plate 1 back at first joint chamber 4 upper and lower both ends, first fixed plate 1 side is connected with second fixed plate 2 through pivot 3, second joint chamber 16 has been seted up in the middle of second fixed plate 2 is positive, second joint chamber 16 upper and lower both ends are connected with second passageway 17 in second fixed plate 2 front, fixed cover 6 welding of both ends about second fixed plate 2, fixed cover 6 side is connected with threaded rod 14, 14 one end is connected with threaded rod 7, the 14 other end has mounting plate 15 in fixed cover 6 internal connection.
Further, screw 8 has been seted up at first fixed plate 1 and 2 surperficial both sides angles of second fixed plate, and carries out fixed connection through screw 5, makes first fixed plate 1 be connected more firmly with second fixed plate 2.
Furthermore, the outer side of the telescopic rod 12 is provided with a return spring 13, and the surface of the pressing plate 10 is flush with the back surface of the first fixing plate 1, so that the two graphite grounding cables are better contacted in the second joint cavity 16.
Furthermore, the first channel 9 corresponds to the second channel 17 in position, and the second channel 17 is communicated with the fixing sleeve 6, so that the graphite grounding cable is better connected with the protection device.
Furthermore, the surfaces of the pressure strip 10 and the second joint cavity 16 are uniformly provided with fixing stabs 11, so that the graphite grounding cable can be better fixed in the first joint cavity 4 and the second joint cavity 16.
The working principle is as follows: during the connection, open first fixed plate 1 and second fixed plate 2, pass fixed cover 6 with two graphite ground connection cables that need to connect, then, laminate two graphite ground connection cables in second wiring chamber 16 and connect, further, closed first fixed plate 1 and second fixed plate 2, rethread screw 5 fixes it, make pressure strip 10 and fixed thorn 11 firmly fix graphite ground connection cable junction, and finally, rotate rotating head 7, make mounting plate 15 fix graphite ground connection cable, prevent to drop.
The utility model discloses a set up first joint chamber 4 and second joint chamber 16, set up pressure strip 10 and telescopic link 12 inside first joint chamber 4, and set up reset spring 13 outside telescopic link 12, make graphite ground connection cable can be fine in the contact, simultaneously, evenly be provided with fixed thorn 11 on pressure strip 10 and second joint chamber 16 surface, make graphite ground connection cable better fix in first joint chamber 4 and second joint chamber 16, thereby not only make graphite ground connection cable better carry out the wiring fixed, also guaranteed that the joint is not fragile; the first fixing plate 1 and the second fixing plate 2 are fixedly connected through screws 5, so that the later maintenance and replacement are greatly facilitated; through setting up fixed cover 6, and set up mounting plate 15 in the fixed cover 6, can prevent effectively that graphite ground connection cable from dropping from this protection device, guaranteed the stability of device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A graphite ground connection cable joint protection device, includes first fixed plate (1) and second fixed plate (2), its characterized in that: the connecting device is characterized in that screws (5) are connected to two side corners of the front of the first fixing plate (1), a first joint cavity (4) is formed in the middle of the back of the first fixing plate (1), a pressing plate (10) is connected to the middle of the inside of the first joint cavity (4), a telescopic rod (12) is connected between the pressing plate (10) and the bottom of the first joint cavity (4), a first channel (9) is formed in the back of the first fixing plate (1) at the upper end and the lower end of the first joint cavity (4), a second fixing plate (2) is connected to the side of the first fixing plate (1) through a rotating shaft (3), a second joint cavity (16) is formed in the middle of the front of the second fixing plate (2), a second channel (17) is connected to the front of the second fixing plate (2) at the upper end and the lower end of the second joint cavity (16), and fixing sleeves (6) are welded at the upper end and the lower end of the second fixing plate (2), fixed cover (6) side is connected with threaded rod (14), threaded rod (14) one end is connected with rotating head (7), the threaded rod (14) other end has mounting plate (15) in fixed cover (6) internal connection.
2. The graphite earth cable splice protector of claim 1, wherein: screw holes (8) are formed in two side corners of the surfaces of the first fixing plate (1) and the second fixing plate (2), and are fixedly connected through screws (5).
3. The graphite earth cable splice protector of claim 1, wherein: the outer side of the telescopic rod (12) is provided with a return spring (13), and the surface of the pressing plate (10) is flush with the back of the first fixing plate (1).
4. The graphite earth cable splice protector of claim 1, wherein: the first channel (9) corresponds to the second channel (17), and the second channel (17) is communicated with the fixing sleeve (6).
5. The graphite earth cable splice protector of claim 1, wherein: the surfaces of the pressing plate (10) and the second joint cavity (16) are uniformly provided with fixing thorns (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120160362.2U CN214100817U (en) | 2021-01-21 | 2021-01-21 | Graphite ground connection cable joint protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120160362.2U CN214100817U (en) | 2021-01-21 | 2021-01-21 | Graphite ground connection cable joint protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214100817U true CN214100817U (en) | 2021-08-31 |
Family
ID=77439350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120160362.2U Active CN214100817U (en) | 2021-01-21 | 2021-01-21 | Graphite ground connection cable joint protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214100817U (en) |
-
2021
- 2021-01-21 CN CN202120160362.2U patent/CN214100817U/en active Active
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