CN215008614U

CN215008614U - Tower lightning protection grounding device

Info

Publication number: CN215008614U
Application number: CN202121497264.4U
Authority: CN
Inventors: 杨宝柱
Original assignee: China Power International Technology Co ltd
Current assignee: China Power International Technology Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-03
Anticipated expiration: 2031-07-02

Abstract

The utility model relates to a shaft tower technical field discloses a shaft tower lightning protection earthing device, including the shaft tower main part, the bottom of shaft tower main part is provided with four metal poles, be provided with two mounts on the metal pole, two are adjacent pass through between the metal pole the connecting wire is installed to the mount, be provided with two protection component on the connecting wire, the cover is equipped with the nested piece on the connecting wire, fixed mounting has the guide wire on the nested piece, be provided with a plurality of spacing subassembly and a plurality of module of discharging on the guide wire. The utility model discloses a link to each other through the connecting wire between the metal pole, still can protect the connecting wire, first inserted bar can be fixed a position the connecting wire, prevents that the connecting wire fracture from damaging when burying, and spacing subassembly and the module that discharges can protect the guide wire for corresponding the setting, and the roof makes the guide wire place the level and smooth, and the roof can slide along the guide wire, and the roof can protect the guide wire.

Description

Tower lightning protection grounding device

Technical Field

The utility model relates to a shaft tower technical field specifically is a shaft tower lightning grounding device.

Background

The pole tower is one of basic equipment in the overhead distribution line, can divide into wooden pole, cement pole and metal pole three kinds according to used material, in order to protect power equipment, needs ground connection.

The earthing device of shaft tower commonly used is inconvenient carrying out efficient installation at the laying process, still can not protect the earth wire for lay more inconveniently, can not carry out the lightning protection well. Therefore, a lightning protection grounding device for a tower is provided by those skilled in the art to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shaft tower lightning grounding 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: the utility model provides a shaft tower lightning grounding device, includes the shaft tower main part, the bottom of shaft tower main part is provided with four metal poles, be provided with two mounts on the metal pole, two are adjacent pass through between the metal pole the connecting wire is installed to the mount, be provided with two protection component on the connecting wire, the cover is equipped with the cover block on the connecting wire, fixed mounting has the guide wire on the cover block, be provided with a plurality of spacing subassemblies and a plurality of discharge module on the guide wire.

As a further aspect of the present invention: the protection assembly comprises a bottom block, a connecting wire is placed on the bottom block, a top block is placed at the top of the bottom block, the bottom block is fixedly connected with the top block through a plurality of bolts, and four first inserting rods are fixedly mounted at the bottom of the bottom block and protect the connecting wire.

As a further aspect of the present invention: the limiting assembly comprises a top plate, a cylinder is fixedly mounted at the bottom of the top plate, a guide wire is inserted in the cylinder, and two second insertion rods are arranged at the bottom of the top plate and used for protecting the guide wire.

As a further aspect of the present invention: the both ends fixed mounting of connecting wire has the lantern ring, the fixed cover of lantern ring is established on the mount, it is convenient right the connecting wire is installed.

As a further aspect of the present invention: the limiting assemblies are the same in number with the discharging modules and correspond to the discharging modules one by one, and the limiting assemblies can position the discharging modules.

As a further aspect of the present invention: the cross-sectional shape of the cylinder is a circular ring, and the inner side of the cylinder is in contact with the outer side of the guide wire, and the cylinder fixes the guide wire to a certain extent.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the metal rods are connected through a connecting wire, a bottom block and a top block are arranged on the connecting wire, the connecting wire can be protected, the first inserting rod is inserted into soil, the connecting wire can be positioned, and the connecting wire is prevented from being broken and damaged when being buried;

2. the limiting assembly and the discharging module are correspondingly arranged and can protect the guide line, the top plate enables the guide line to be placed flatly, the cylinder is sleeved on the guide line, the top plate can slide along the guide line and can protect the guide line, and the top plate can protect the discharging module to a certain extent in the laying process.

Drawings

Fig. 1 is an overall perspective view of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a schematic cross-sectional view of a protection assembly according to the present invention;

fig. 4 is a schematic cross-sectional view of the middle limiting component of the present invention.

In the figure: 1. a tower main body; 2. a metal rod; 3. a fixed mount; 4. a connecting wire; 5. a collar; 6. a protection component; 7. sleeving blocks; 8. a guide wire; 9. a limiting component; 10. a discharge module; 61. a bottom block; 62. a top block; 63. a first plunger; 64. a bolt; 91. a top plate; 92. a cylinder; 93. a second plunger.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a tower lightning protection grounding device includes a tower main body 1, four metal rods 2 are disposed at the bottom of the tower main body 1, two fixing frames 3 are disposed on the metal rods 2, a connecting line 4 is installed between two adjacent metal rods 2 through the fixing frames 3, two protection assemblies 6 are disposed on the connecting line 4, a sleeve block 7 is sleeved on the connecting line 4, a guide line 8 is fixedly installed on the sleeve block 7, and a plurality of limiting assemblies 9 and a plurality of discharging modules 10 are disposed on the guide line 8; the protection assembly 6 comprises a bottom block 61, the connecting line 4 is placed on the bottom block 61, a top block 62 is placed at the top of the bottom block 61, the bottom block 61 and the top block 62 are fixedly connected through a plurality of bolts 64, and four first insertion rods 63 are fixedly installed at the bottom of the bottom block 61 and can protect the connecting line 4; the limiting assembly 9 comprises a top plate 91, a cylinder 92 is fixedly installed at the bottom of the top plate 91, a guide wire 8 is inserted into the cylinder 92, and two second insertion rods 93 are arranged at the bottom of the top plate 91 and can protect the guide wire 8; lantern rings 5 are fixedly arranged at two ends of the connecting wire 4, and the lantern rings 5 are fixedly sleeved on the fixing frame 3, so that the connecting wire 4 is convenient to install; the limiting assemblies 9 and the discharging modules 10 are the same in number and correspond to each other one by one, and the limiting assemblies 9 can position the discharging modules 10; the cross-sectional shape of the cylinder 92 is a circular ring, and the inner side of the cylinder 92 contacts the outer side of the guide wire 8, so that the cylinder 92 can fix the guide wire 8 to some extent.

The utility model discloses a theory of operation is: four metal poles 2 are arranged at the bottom of a pole tower main body 1, the metal poles 2 are connected through a connecting line 4, a bottom block 61 and a top block 62 are arranged on the connecting line 4, the connecting line 4 can be protected, a first inserting rod 63 is inserted into soil, the connecting line 4 can be positioned, the connecting line 4 is prevented from being broken and damaged when being buried, a limiting component 9 and a discharging module 10 are correspondingly arranged, a guide line 8 can be protected, a top plate 91 enables the guide line 8 to be placed flatly, a cylinder 92 is sleeved on the guide line 8, the top plate 91 can slide along the guide line 8, the top plate 91 can protect the guide line 8, the discharging module 10 can discharge, the top plate 91 can protect the discharging module 10 to a certain degree in the laying process, and the discharging module 10 cannot be easily damaged.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a shaft tower lightning protection earthing device, includes shaft tower main part (1), its characterized in that, the bottom of shaft tower main part (1) is provided with four metal poles (2), be provided with two mount (3) on metal pole (2), two adjacent pass through between metal pole (2) connecting wire (4) are installed in mount (3), be provided with two protection component (6) on connecting wire (4), the cover is equipped with nest block (7) on connecting wire (4), fixed mounting has guide wire (8) on nest block (7), be provided with a plurality of spacing subassembly (9) and a plurality of module of discharging (10) on guide wire (8).

2. The tower lightning protection grounding device according to claim 1, wherein the protection assembly (6) comprises a bottom block (61), the bottom block (61) is provided with a connecting wire (4), a top block (62) is arranged on the top of the bottom block (61), the bottom block (61) and the top block (62) are fixedly connected through a plurality of bolts (64), and four first inserted rods (63) are fixedly arranged at the bottom of the bottom block (61).

3. The tower lightning protection grounding device according to claim 1, wherein the limiting component (9) comprises a top plate (91), a cylinder (92) is fixedly installed at the bottom of the top plate (91), a guide wire (8) is inserted into the cylinder (92), and two second insertion rods (93) are arranged at the bottom of the top plate (91).

4. The tower lightning protection grounding device according to claim 1, wherein two ends of the connecting wire (4) are fixedly provided with a lantern ring (5), and the lantern ring (5) is fixedly sleeved on the fixing frame (3).

5. The tower lightning protection grounding device according to claim 1, wherein the limiting assemblies (9) and the discharging modules (10) are equal in number and correspond to each other one by one.

6. The tower lightning protection grounding device according to claim 3, characterized in that the cross-sectional shape of the cylinder (92) is a circular ring, and the inner side of the cylinder (92) is in contact with the outer side of the guide wire (8).