CN213636614U - Tower grounding device - Google Patents
Tower grounding device Download PDFInfo
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- CN213636614U CN213636614U CN202022821100.4U CN202022821100U CN213636614U CN 213636614 U CN213636614 U CN 213636614U CN 202022821100 U CN202022821100 U CN 202022821100U CN 213636614 U CN213636614 U CN 213636614U
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Abstract
The utility model discloses a tower grounding device, which comprises a main body tower, an installation block, a lightning rod, a first branch rod, a second branch rod, a wire connector, a first grounding wire, a second grounding wire, a third grounding wire and a grounding bus, wherein the lightning rod is arranged at the top of the main body tower to carry out lightning protection treatment, the grounding bus leads the lightning rod or the lightning of other electromechanical equipment positioned on the main body tower to the ground through the first grounding wire, the second grounding wire and the third grounding wire, thereby protecting the tower grounding device, preventing the tower grounding device from being damaged by lightning in the severe weather of the lightning and shunting the lightning towers on the grounding bus through the first grounding wire, the second grounding wire and the third grounding wire to reduce the weather damaged by the lightning in the severe weather of the lightning, thereby improve this shaft tower earthing device's life to satisfy user's demand.
Description
Technical Field
The utility model relates to a shaft tower technical field especially relates to a shaft tower earthing device.
Background
The pole tower is one of basic devices in an overhead distribution line and can be divided into a wood pole, a cement pole and a metal pole according to the used materials. The cement pole has the advantages of long service life, small maintenance workload and the like, and is widely used. The most used concrete rods are tapered rods, the taper of which is generally 1/75, and the tapered rods are divided into common reinforced concrete rods and prestressed reinforced concrete rods. However, only one group of grounding wires on the traditional tower grounding device cannot meet the requirements of users. A tower grounding device has therefore been proposed to solve this problem.
The prior art has the following defects or problems:
1. in the process of using the traditional tower grounding device, the lightning arrester is not arranged on the traditional tower grounding device, so that equipment on the traditional tower grounding device is easily damaged by thunder in the severe weather of thunder and rain;
2. according to the traditional tower grounding device, in the process of using the traditional tower grounding device, only one grounding wire on the traditional tower grounding device is connected with electromechanical equipment of the traditional tower grounding device, so that the grounding device in the traditional tower grounding device cannot meet the requirements of a user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shaft tower earthing device to prior art's weak point, solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a tower grounding device, which comprises a main body tower, an installation block, a lightning rod, a first branch rod, a second branch rod, a wire connector, a first grounding wire, a second grounding wire, a third grounding wire and a grounding bus, wherein the main body tower is fixedly installed on the ground, the installation block is fixedly connected with the main body tower, the installation block is positioned at one end of the main body tower far from the ground, the lightning rod is fixedly connected with the installation block, the lightning rod is positioned at the top of the installation block, one end of the first branch rod is fixedly connected with the main body tower, the other end of the first branch rod is fixedly installed on the ground, one end of the second branch rod is fixedly connected with the main body tower, the other end of the second branch rod is fixedly installed on the ground, the wire connector is fixedly installed inside the main body tower, the wire connector is positioned at the joint of the main body tower and the first branch rod, the first grounding wire is arranged in the first branch rod, one end of the first grounding wire is communicated with the wire connector, the other end of the first grounding wire is grounded, the second grounding wire is arranged in the second branch rod, one end of the second grounding wire is communicated with the wire connector, the other end of the second grounding wire is grounded, the third grounding wire and the grounding bus are both arranged in the main body tower, the third grounding wire is positioned below the wire connector, one end of the third grounding wire is communicated with the wire connector, the other end of the third grounding wire is grounded, the grounding bus is positioned above the wire connector, and one end of the grounding bus is communicated with the lightning rod, the other end of the ground bus is communicated with the wire connector.
The first branch rod and the second branch rod are symmetrically arranged relative to the axis of the main body tower.
The tower grounding device further comprises two transverse plates, the two transverse plates are fixedly connected with the main body tower respectively, and the two transverse plates are arranged at intervals up and down.
The transverse plate is provided with a fixing hole and is fixedly connected with the main body tower through a plurality of fixing bolts.
The tower grounding device further comprises a grounding body, wherein the grounding body is fixedly connected with the main body tower and is positioned at the bottom of the main body tower.
One end, far away from the ground, of the main body tower is provided with a first mounting hole, and the mounting block is inserted in the first mounting hole.
The mounting block is provided with a second mounting hole, and the lightning rod is inserted in the second mounting hole.
The beneficial effects of the utility model are embodied in: the lightning rod is fixedly arranged on the top of the main body tower through the mounting block so as to be fixed on the mounting block, the lightning rod is positioned on the top of the main body tower to conduct lightning protection treatment, the upper end of the grounding bus is communicated with the lightning rod and other electromechanical equipment positioned on the main body tower, the lower end of the grounding bus is communicated with the wire connector, the wire connector is respectively communicated with the first grounding wire, the second grounding wire and the third grounding wire, so that lightning of the lightning rod or other electromechanical equipment positioned on the main body tower is led into the ground through the first grounding wire, the second grounding wire and the third grounding wire, the tower grounding device is protected, and the tower grounding device is prevented from being damaged by lightning in severe weather of lightning and is prevented from being split through the first grounding wire, The second grounding wire and the third grounding wire shunt the thunder on the grounding bus, so that the probability that the tower grounding device is damaged by the thunder in the severe thunderstorm weather is reduced, the service life of the tower grounding device is prolonged, and the requirements of users are met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the tower grounding device of the present invention.
Fig. 2 is the internal structure section view of the tower grounding device of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 4 is a partial enlarged view of the present invention at B in fig. 1.
1-main body tower, 2-ground, 3-first mounting hole, 4-mounting block, 5-second mounting hole, 6-lightning rod, 7-transverse plate, 8-fixing hole, 9-fixing bolt, 11-first branch rod, 12-second branch rod, 14-grounding body, 15-first grounding wire, 16-second grounding wire, 17-third grounding wire, 18-wire connector and 19-grounding bus.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, the present invention provides a technical solution: a tower grounding device comprises a main body tower 1, an installation block 4, a lightning rod 6, a first branch rod 11, a second branch rod 12, a wire connector 18, a first grounding wire 15, a second grounding wire 16, a third grounding wire 17 and a grounding bus 19, wherein the main body tower 1 is fixedly installed on the ground 2, the installation block 4 is fixedly connected with the main body tower 1, the installation block 4 is positioned at one end, far away from the ground 2, of the main body tower 1, the lightning rod 6 is fixedly connected with the installation block 4, the lightning rod 6 is positioned at the top of the installation block 4, one end of the first branch rod 11 is fixedly connected with the main body tower 1, the other end of the first branch rod 11 is fixedly installed on the ground 2, one end of the second branch rod 12 is fixedly connected with the main body tower 1, the other end of the second branch rod 12 is fixedly installed on the ground 2, and the wire connector 18 is fixedly installed inside the main body tower 1, the electric wire connector 18 is located at the connection position of the main tower 1 and the first branch rod 11, the first grounding wire 15 is arranged inside the first branch rod 11, one end of the first grounding wire 15 is communicated with the electric wire connector 18, the other end of the first grounding wire 15 is grounded, the second grounding wire 16 is arranged inside the second branch rod 12, one end of the second grounding wire 16 is communicated with the electric wire connector 18, the other end of the second grounding wire 16 is grounded, the third grounding wire 17 and the grounding bus 19 are both arranged inside the main tower 1, the third grounding wire 17 is located below the electric wire connector 18, one end of the third grounding wire 17 is communicated with the electric wire connector 18, the other end of the third grounding wire 17 is grounded, and the grounding bus 19 is located above the electric wire connector 18, one end of the ground bus 19 is communicated with the lightning rod 6, and the other end of the ground bus 19 is communicated with the wire connector 18.
In this embodiment, the mounting block 4 is fixedly mounted on the top of the main tower 1, so as to fix the lightning rod 6 on the mounting block 4, the lightning rod 6 is located on the top of the main tower 1 for lightning protection, the upper end of the grounding bus 19 is communicated with the lightning rod 6 and the rest of the electromechanical devices located on the main tower 1, the lower end of the grounding bus 19 is communicated with the wire connector 18, the wire connector 18 is further communicated with the first grounding wire 15, the second grounding wire 16 and the third grounding wire 17, respectively, so as to introduce the lightning rod 6 or the rest of the electromechanical devices located on the main tower 1 into the ground 2 through the first grounding wire 15, the second grounding wire 16 and the third grounding wire 17, thereby protecting the grounding device and preventing the grounding device from being damaged by lightning in severe weather of thunderstorm, and the lightning on the grounding bus 19 is shunted through the first grounding wire 15, the second grounding wire 16 and the third grounding wire 17, so that the probability that the tower grounding device is damaged by lightning in the severe weather of thunderstorm is reduced, the service life of the tower grounding device is prolonged, and the requirements of users are met.
Further, the first branch rod 11 and the second branch rod 12 are symmetrically arranged about the axis of the main tower 1.
In this embodiment, the first branch rod 11 and the second branch rod 12 are symmetrically arranged about the axis of the main tower 1, so that the tower grounding device is more attractive, and the shunting effect of the tower grounding device can be improved.
Furthermore, the tower grounding device further comprises two transverse plates 7, the two transverse plates 7 are respectively and fixedly connected with the main body tower 1, and the two transverse plates 7 are arranged at intervals up and down.
In the embodiment, the transverse plates 7 are used for installing electric wires, and the two transverse plates 7 are arranged on the main tower 1 at intervals from top to bottom, so that the tower grounding device can be used for installing more electric wires, and the applicability of the tower grounding device is improved.
Further, the transverse plate 7 is provided with a fixing hole 8, and the transverse plate 7 is fixedly connected with the main body tower 1 through a plurality of fixing bolts 9.
In this embodiment, the fixing bolt 9 passes through the fixing hole 8 to be fixedly connected with the main body tower 1, so as to facilitate the installation of the transverse plate 7.
Further, the tower grounding device further comprises a grounding body 14, wherein the grounding body 14 is fixedly connected with the main body tower 1 and is located at the bottom of the main body tower 1.
In this embodiment, the grounding body 14 is disposed at the bottom of the main tower 1, and the first grounding line 15, the second grounding line 16, and the third grounding line 17 are all communicated with the grounding body 14 for grounding, so that the grounding effect of the tower grounding device is better.
Furthermore, one end, far away from the ground 2, of the main body tower 1 is provided with a first mounting hole 3, and the mounting block 4 is inserted in the first mounting hole 3.
In the present embodiment, the mounting block 4 is inserted into the first mounting hole 3 so as to fix the mounting block 4.
Further, the mounting block 4 has a second mounting hole 5, and the lightning rod 6 is inserted into the second mounting hole 5.
In the present embodiment, the lightning rod 6 is inserted into the second mounting hole 5 to facilitate the mounting of the lightning rod 6.
The utility model discloses a theory of operation and use flow: in the tower grounding device, after a user inserts the mounting block 4 into the first mounting hole 3, the mounting block 4 is fixedly connected with the main body tower 1, and then inserts the lightning rod 6 into the mounting block 4 through the second mounting hole 5, so that the lightning rod 6 is mounted on the tower grounding device, so that the tower grounding device is not easy to be damaged by lightning in the severe weather of thunderstorm, the user respectively arranges the first grounding wire 15, the second grounding wire 16 and the third grounding wire 17 in the first branch rod 11, the second branch rod 12 and the main body tower 1, the bottoms of the first grounding wire 15, the second grounding wire 16 and the third grounding wire 17 are connected with the grounding body 14, and the other sides of the first grounding wire 15, the second grounding wire 16 and the third grounding wire 17 are communicated with the electric wire connector 18, the grounding bus 19 is divided by the first grounding wire 15, the second grounding wire 16 and the third grounding wire 17, so that the probability that the tower grounding device is damaged by thunderstorm in severe thunderstorm weather is reduced, the service life of the tower grounding device is prolonged, and the requirements of users are met.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A pole tower grounding device is characterized by comprising a main body pole tower, an installation block, a lightning rod, a first branch rod, a second branch rod, a wire connector, a first grounding wire, a second grounding wire, a third grounding wire and a grounding bus, wherein the main body pole tower is fixedly installed on the ground, the installation block is fixedly connected with the main body pole tower, the installation block is located at one end, far away from the ground, of the main body pole tower, the lightning rod is fixedly connected with the installation block, the lightning rod is located at the top of the installation block, one end of the first branch rod is fixedly connected with the main body pole tower, the other end of the first branch rod is fixedly installed on the ground, one end of the second branch rod is fixedly connected with the main body pole tower, the other end of the second branch rod is fixedly installed on the ground, the wire connector is fixedly installed in the main body pole tower, and the wire connector is located at the connection position of the main body pole tower and the first branch rod, the first grounding wire is arranged inside the first branch rod, one end of the first grounding wire is communicated with the wire connector, the other end of the first grounding wire is grounded, the second grounding wire is arranged in the second branch rod, one end of the second grounding wire is communicated with the wire connector, the other end of the second grounding wire is grounded, the third grounding wire and the grounding bus are both arranged inside the main body tower, the third grounding wire is positioned below the wire connector, one end of the third grounding wire is communicated with the wire connector, the other end of the third grounding wire is grounded, the ground bus is positioned above the wire connector, one end of the ground bus is communicated with the lightning rod, and the other end of the ground bus is communicated with the wire connector.
2. The tower grounding device of claim 1, wherein the first sub-tower and the second sub-tower are symmetrically disposed about an axis of the main tower.
3. The tower grounding device as claimed in claim 2, further comprising two transverse plates, wherein the two transverse plates are respectively fixedly connected with the main body tower, and the two transverse plates are spaced from each other.
4. The tower grounding device of claim 3, wherein the cross plate has a fixing hole, and the cross plate is fixedly connected to the main tower by a plurality of fixing bolts.
5. The tower grounding device as claimed in claim 4, further comprising a grounding body fixedly connected to the main tower and located at the bottom of the main tower.
6. The tower grounding device as claimed in claim 5, wherein a first mounting hole is formed at an end of the main tower away from the ground, and the mounting block is inserted into the first mounting hole.
7. The tower grounding device as claimed in claim 6, wherein said mounting block has a second mounting hole, and said lightning rod is inserted into said second mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022821100.4U CN213636614U (en) | 2020-11-30 | 2020-11-30 | Tower grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022821100.4U CN213636614U (en) | 2020-11-30 | 2020-11-30 | Tower grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213636614U true CN213636614U (en) | 2021-07-06 |
Family
ID=76637851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022821100.4U Active CN213636614U (en) | 2020-11-30 | 2020-11-30 | Tower grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213636614U (en) |
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2020
- 2020-11-30 CN CN202022821100.4U patent/CN213636614U/en active Active
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