CN215266707U - Connecting piece of flexible grounding module and galvanized round steel - Google Patents
Connecting piece of flexible grounding module and galvanized round steel Download PDFInfo
- Publication number
- CN215266707U CN215266707U CN202121703675.4U CN202121703675U CN215266707U CN 215266707 U CN215266707 U CN 215266707U CN 202121703675 U CN202121703675 U CN 202121703675U CN 215266707 U CN215266707 U CN 215266707U
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- round steel
- connecting piece
- graphite tape
- clamping plate
- galvanized round
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Abstract
The utility model relates to a connecting piece of flexible ground connection module and galvanized round steel, the galvanized round steel downlead is connected to connecting piece one end, and the graphite tape of flexible ground connection module is connected to the other end, the connecting piece include punch holder, lower plate and U-shaped apron, the lower plate divide into round steel tip and graphite tape tip along length direction, the round steel tip and the punch holder of lower plate press from both sides tightly to be used for being connected galvanized round steel downlead, the graphite tape tip and the U-shaped apron of lower plate press from both sides tight graphite tape and are connected. The utility model discloses a connecting piece is used for connecting graphite tape and galvanized round steel downlead, plays fixed connection's effect, and is rational in infrastructure, connects conveniently, and the fastness is strong, and is durable, has guaranteed the thunder attraction effect to effectively avoided damage and loss that the thunderbolt caused. The utility model discloses the contact surface of U-shaped apron and graphite tape and the graphite tape tip of lower plate all are equipped with the barb with the contact surface in graphite tape, and the barb is tightly detained in graphite tape, can increase frictional force, prevents to tear apart the graphite tape.
Description
Technical Field
The utility model relates to a power equipment technical field, concretely relates to connecting piece of flexible ground connection module and galvanized round steel.
Background
The power transmission line and related equipment are mostly located outdoors and are easy to be struck by lightning, in order to avoid the lightning strike, a grounding device needs to be installed on the power transmission line, the current generated by the lightning strike is guided to the ground, and the damage of the conducting wire or the power transmission equipment due to overhigh lightning voltage is avoided. Earthing device includes galvanized round steel and flexible ground connection module, and galvanized round steel downlead is used for guiding lightning current to ground, and the graphite tape of galvanized round steel downlead and flexible ground connection module passes through connecting piece fixed connection, and earthing device's lightning effect has been decided to the fastness of connecting piece, consequently must guarantee the fastness of connecting piece to guarantee earthing device's security.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem and the defects, and providing a connecting piece of a flexible grounding module and galvanized round steel.
The utility model discloses a solve above-mentioned technical problem not enough, the technical scheme who adopts is: the utility model provides a connecting piece of flexible ground connection module and galvanized round steel, the galvanized round steel downlead is connected to connecting piece one end, and the graphite tape of flexible ground connection module is connected to the other end, the connecting piece include punch holder, lower plate and U-shaped apron, the lower plate divide into round steel tip and graphite tape tip along length direction, the round steel tip of lower plate presss from both sides with the punch holder and is used for connecting the galvanized round steel downlead, the graphite tape tip of lower plate presss from both sides tight graphite tape with the U-shaped apron and is connected.
As a utility model relates to a further optimization of flexible ground module and galvanized round steel's connecting piece: the round steel end parts of the upper clamping plate and the lower clamping plate are provided with corresponding through holes and connected through bolts.
As a utility model relates to a further optimization of flexible ground module and galvanized round steel's connecting piece: the end parts of the round steel of the upper clamping plate and the lower clamping plate are correspondingly provided with grooves for limiting the galvanized round steel down lead.
As a utility model relates to a further optimization of flexible ground module and galvanized round steel's connecting piece: the bolt passes through the through holes of the upper clamping plate and the lower clamping plate and is fixed through the nut.
As a utility model relates to a further optimization of flexible ground module and galvanized round steel's connecting piece: and a circular gasket is arranged between the bolt and the lower clamping plate, and a spring gasket is arranged between the nut and the upper clamping plate.
As a utility model relates to a further optimization of flexible ground module and galvanized round steel's connecting piece: the end part of the graphite belt of the lower clamping plate is connected with the U-shaped cover plate through a rivet.
As a utility model relates to a further optimization of flexible ground module and galvanized round steel's connecting piece: the contact surface of the U-shaped cover plate and the graphite belt is provided with barbs.
As a utility model relates to a further optimization of flexible ground module and galvanized round steel's connecting piece: the contact surface of the graphite belt end part of the lower clamping plate and the graphite belt is provided with barbs.
As a utility model relates to a further optimization of flexible ground module and galvanized round steel's connecting piece: the barb is in the same direction with the length direction of the graphite tape, and comprises a forward barb and a reverse barb.
As a utility model relates to a further optimization of flexible ground module and galvanized round steel's connecting piece: rivet holes are correspondingly formed in the end portion of the graphite belt of the lower clamping plate and the U-shaped cover plate.
The utility model discloses following beneficial effect has:
one, the utility model discloses a connecting piece is used for connecting graphite tape and galvanized round steel downlead, plays fixed connection's effect, after connecting, buries graphite tape and graphite ground connection module underground, guides the thunder and lightning to flow into ground. The utility model discloses rational in infrastructure, it is convenient to connect, and the fastness is strong, and is durable, has guaranteed the thunder attraction effect to effectively avoided damage and loss that the thunderbolt caused.
Two, the utility model discloses the contact surface of U-shaped apron and graphite tape and the graphite tape tip of lower plate all are equipped with the barb with the contact surface in graphite tape, and the barb is tightly detained in graphite tape, can increase frictional force, prevents to tear apart the graphite tape.
Drawings
Fig. 1 is a front view of the structure diagram of the present invention;
fig. 2 is a top view of the structure diagram of the present invention;
FIG. 3 is a front view of the structural diagram of the middle lower splint of the present invention;
FIG. 4 is a top view of the structural diagram of the middle lower splint according to the present invention;
fig. 5 is a front view of the upper clamping plate according to the present invention;
fig. 6 is a top view of the upper clamping plate according to the present invention;
reference numerals: 1. the upper plate, 2, the lower plate, 3, the U-shaped apron, 4, the graphite strip, 5, the bolt, 6, the through-hole, 7, the recess, 8, the nut, 9, the ring gasket, 10, the spring shim, 11, the rivet, 12, the rivet hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
The utility model provides a connecting piece of flexible ground connection module and galvanized round steel, the galvanized round steel downlead is connected to connecting piece one end, and the graphite tape 4 of flexible ground connection module is connected to the other end, the connecting piece include punch holder 1, lower plate 2 and U-shaped apron 3, lower plate 2 divide into round steel tip and graphite tape tip along length direction, the round steel tip of lower plate 2 presss from both sides tightly with punch holder 1 and is used for being connected galvanized round steel downlead, punch holder 1 and lower plate 2 the round steel tip on be equipped with corresponding through-hole 6 to connect through bolt 5, bolt 5 pass punch holder 1 and lower plate 2's through-hole 6 to it is fixed through nut 8, just bolt 5 and lower plate 2 between be equipped with ring gasket 9, be equipped with spring gasket 10 between nut 8 and the punch holder 1. The end parts of the round steel of the upper clamping plate 1 and the lower clamping plate 2 are correspondingly provided with a groove 7 for limiting the galvanized round steel down lead. The end part of the graphite belt of the lower clamping plate 2 is connected with the U-shaped cover plate 3 in a manner of clamping the graphite belt 4. The graphite belt end of the lower clamping plate 2 is connected with the U-shaped cover plate 3 through a rivet 11, and rivet holes 12 are correspondingly formed in the graphite belt end of the lower clamping plate 2 and the U-shaped cover plate 3.
As the utility model discloses a further improvement is optimized, U-shaped apron 3 is equipped with the barb with the contact surface of graphite tape 4, the graphite tape tip of lower plate 2 is equipped with the barb with the contact surface of graphite tape 4.
For better implementation, the direction of the barbs is consistent with the length direction of the graphite tape 4, and the barbs comprise forward barbs and reverse barbs.
When the connecting piece of the utility model is installed, one end of the connecting piece is connected with the galvanized round steel down lead in a clamping way through the upper clamping plate 1 and the lower clamping plate 2, the galvanized round steel down lead is clamped in the groove 7, and then the connecting piece passes through the through holes 6 of the upper clamping plate 1 and the lower clamping plate 2 through the bolts 5 and is screwed and fixed; the graphite belt 4 is clamped tightly by the other end of the connecting piece through the graphite belt end parts of the U-shaped cover plate 3 and the lower clamping plate 2, and then the connecting piece is fixedly connected through the rivet 11, namely the installation is completed.
The utility model discloses a connecting piece is used for connecting graphite tape 4 and galvanized round steel downlead, plays fixed connection's effect, after connecting, buries graphite tape 4 and graphite ground connection module underground, guides the thunder and lightning to flow into ground. The utility model discloses rational in infrastructure, it is convenient to connect, and the fastness is strong, and is durable, has guaranteed the effect that the induced thunder went into the ground to effectively avoided damage and loss that the thunderbolt caused. The utility model discloses the contact surface of U-shaped apron and graphite tape 4 and the graphite tape tip of lower plate all are equipped with the barb with the contact surface of graphite tape 4, and the barb is tightly detained in graphite tape 4, can increase frictional force, prevents to tear apart graphite tape 4.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.
Claims (10)
1. The utility model provides a connecting piece of flexible ground connection module and galvanized round steel, the galvanized round steel downlead is connected to connecting piece one end, and graphite tape (4) of flexible ground connection module, its characterized in that are connected to the other end: the connecting piece include punch holder (1), lower plate (2) and U-shaped apron (3), lower plate (2) divide into round steel tip and graphite tape tip along length direction, the round steel tip of lower plate (2) presss from both sides tightly with punch holder (1) and is used for connecting the galvanized round steel downlead, the graphite tape tip of lower plate (2) presss from both sides tight graphite tape (4) and is connected with U-shaped apron (3).
2. The connector of the flexible grounding module and the galvanized round steel as claimed in claim 1, wherein: the round steel end parts of the upper clamping plate (1) and the lower clamping plate (2) are provided with corresponding through holes (6) and connected through bolts (5).
3. A connector of a flexible grounding module and galvanized round steel as claimed in claim 1 or 2, characterized in that: the end parts of the round steel of the upper clamping plate (1) and the lower clamping plate (2) are correspondingly provided with a groove (7) for limiting the galvanized round steel down lead.
4. The connector of claim 2, wherein the flexible grounding module is connected with galvanized round steel, and the connector comprises: the bolt (5) penetrates through the through holes (6) of the upper clamping plate (1) and the lower clamping plate (2) and is fixed through the nut (8).
5. The connecting piece of the flexible grounding module and the galvanized round steel as claimed in claim 4, wherein: a circular gasket (9) is arranged between the bolt (5) and the lower clamping plate (2), and a spring gasket (10) is arranged between the nut (8) and the upper clamping plate (1).
6. The connector of the flexible grounding module and the galvanized round steel as claimed in claim 1, wherein: the end part of the graphite belt of the lower clamping plate (2) is connected with the U-shaped cover plate (3) through a rivet (11).
7. The connector of the flexible grounding module and the galvanized round steel as claimed in claim 1, wherein: the contact surface of the U-shaped cover plate (3) and the graphite belt (4) is provided with barbs.
8. The connector of the flexible grounding module and the galvanized round steel as claimed in claim 1, wherein: the contact surface of the graphite belt end part of the lower clamping plate (2) and the graphite belt (4) is provided with barbs.
9. A flexible grounding module and galvanized round steel connecting piece according to claim 7 or 8, characterized in that: the barb is in the same direction with the length direction of the graphite tape (4) and comprises a forward barb and a reverse barb.
10. The connecting piece of a flexible grounding module and galvanized round steel as claimed in claim 6, wherein: rivet holes (12) are correspondingly arranged at the end part of the graphite belt of the lower clamping plate (2) and the U-shaped cover plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121703675.4U CN215266707U (en) | 2021-07-23 | 2021-07-23 | Connecting piece of flexible grounding module and galvanized round steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121703675.4U CN215266707U (en) | 2021-07-23 | 2021-07-23 | Connecting piece of flexible grounding module and galvanized round steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215266707U true CN215266707U (en) | 2021-12-21 |
Family
ID=79494610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121703675.4U Active CN215266707U (en) | 2021-07-23 | 2021-07-23 | Connecting piece of flexible grounding module and galvanized round steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215266707U (en) |
-
2021
- 2021-07-23 CN CN202121703675.4U patent/CN215266707U/en active Active
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