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CN-224204377-U - Lightning protection communication tower earthing device

CN224204377UCN 224204377 UCN224204377 UCN 224204377UCN-224204377-U

Abstract

The utility model relates to the technical field of grounding devices and discloses a lightning protection communication tower grounding device which comprises a first grounding electrode, wherein the outer wall of the first grounding electrode is fixedly connected with a mounting mechanism, the mounting mechanism is used for quickly mounting and dismounting a circuit, the bottom of the inner wall of the first grounding electrode is fixedly connected with a dismounting mechanism, the dismounting mechanism is used for improving the insertion depth of the grounding device, the mounting mechanism comprises a fixing plate, the inner wall of the fixing plate is fixed on the outer wall of the first grounding electrode and is close to the top, the four corners of the top of the fixing plate are fixedly connected with a first connecting shaft, and the top of the first connecting shaft is fixedly connected with a clamping assembly. According to the utility model, the first connecting shaft fixed at the top of the fixing plate can support the supporting plate, and when the conical clamping block is slidably arranged in the supporting plate with the connecting wire, the quick assembly and disassembly of the conductive line are met, and the assembly stability is ensured.

Inventors

  • ZHANG XIAOZHENG
  • FENG BAO

Assignees

  • 石家庄博弈通讯有限公司

Dates

Publication Date
20260505
Application Date
20251020

Claims (8)

  1. 1. The lightning protection communication tower grounding device comprises a grounding electrode I (1) and is characterized in that an installation mechanism (2) is fixedly connected to the outer wall of the grounding electrode I (1), the installation mechanism (2) is used for rapidly installing and detaching a circuit, a detaching mechanism (3) is fixedly connected to the bottom of the inner wall of the grounding electrode I (1), and the detaching mechanism (3) is used for improving the insertion depth of the grounding device; The mounting mechanism (2) comprises a fixing plate (201), wherein the inner wall of the fixing plate (201) is fixed on the outer wall of the first grounding electrode (1) and is close to the top, four corners of the top of the fixing plate (201) are fixedly connected with a first connecting shaft (202), the top of the first connecting shaft (202) is fixedly connected with a clamping assembly (203), the inner wall of the clamping assembly (203) is slidably connected with a first adjusting assembly (204), and the top of the first adjusting assembly (204) is fixedly connected with a first connecting assembly (205).
  2. 2. The lightning protection communication tower grounding device according to claim 1, wherein the dismounting mechanism (3) comprises a grounding electrode II (301), the top of the grounding electrode II (301) is mounted at the bottom of the grounding electrode I (1), a fixing component (303) is fixedly connected to the bottom of the inner wall of the grounding electrode II (301), a connecting component II (305) is fixedly connected to the upper end and the lower end of the outer wall of the grounding electrode II (301), an adjusting component II (304) is fixedly connected to the front end and the rear end of the inner wall of the grounding electrode II (301) close to the top, and a clamping hole (302) is formed in the outer wall of the fixing component (303) close to the top.
  3. 3. The lightning protection communication tower grounding device according to claim 1, wherein the clamping assembly (203) comprises a supporting plate (2031), the bottom of the supporting plate (2031) is fixed at the top of the first connecting shaft (202), and a clamping clamp (2032) is fixedly connected to the middle of the bottom surface of the supporting plate (2031).
  4. 4. The lightning protection communication tower grounding device according to claim 3, wherein the first adjusting component (204) comprises a conical clamping block (2041), the outer wall of the conical clamping block (2041) is slidably connected to the inner wall of the supporting plate (2031), a clamping groove (2042) is formed in the outer wall of the conical clamping block (2041) close to the bottom, a second connecting shaft (2043) is slidably connected to the bottom of the inner wall of the conical clamping block (2041), and the bottom of the second connecting shaft (2043) is fixed to the top of the first grounding electrode (1).
  5. 5. The lightning protection communication tower grounding device according to claim 2, wherein the fixing component (303) comprises a threaded shaft (3032), the bottom of the threaded shaft (3032) is fixed at the bottom of the inner wall of the grounding electrode II (301), and the outer wall of the threaded shaft (3032) is in threaded connection with a mounting shaft (3031).
  6. 6. The lightning protection communication tower grounding device according to claim 2, wherein the second adjusting component (304) comprises a fixed sleeve (3041), the outer wall of the fixed sleeve (3041) is fixed on the inner wall of the second grounding electrode (301) and is close to the top, a spring (3042) is fixedly connected to the inner wall of the fixed sleeve (3041), and a clamping shaft (3043) is fixedly connected to the other end of the spring (3042).
  7. 7. The lightning protection communication tower grounding device according to claim 2, wherein the second connecting component (305) comprises a connecting block (3051), outer walls of the plurality of connecting blocks (3051) are fixed at upper and lower ends of the outer wall of the second grounding electrode (301), and fixing screws (3052) are connected with the inner wall of the connecting block (3051) in a threaded mode.
  8. 8. The lightning protection communication tower grounding device according to claim 4, wherein the first connecting component (205) comprises a limiting plate (2051), the limiting plate (2051) is fixed at the top of the conical clamping block (2041), and a connecting wire (2052) is fixedly connected to the top of the limiting plate (2051).

Description

Lightning protection communication tower earthing device Technical Field The utility model relates to the technical field of grounding devices, in particular to a lightning protection communication tower grounding device. Background In a modern communication network architecture, a communication tower is used as a key hub for signal transceiving, the communication tower is widely distributed in various terrains in cities, mountain areas and open fields, voice call and data transmission communication services are provided for people, however, the high-rise structure of the communication tower makes the communication tower very easy to be a strike target of lightning, lightning protection becomes a core requirement for safe operation of the communication tower, a grounding device is used as a key link of a lightning protection system, the performance quality of the grounding device directly determines the lightning protection effect of the communication tower, the development process of the lightning protection grounding device of the communication tower is tightly connected with the evolution of a communication technology and the breakthrough of a lightning protection theory, the early communication technology takes analog signals as a main part, equipment is relatively simple, the lightning protection requirement is lower, the grounding device adopts a simple metal conductor, such as galvanized round steel flat steel is directly buried into soil, only a basic lightning release function can be realized, at the moment, industry begins to explore an improvement scheme, a chemical resistance reducing agent is introduced to wrap a grounding electrode in the aspect of resistance reducing technology, the resistance of the surrounding soil resistivity is reduced, lightning current efficiency is improved, but long-term practice discovers that the resistance reducing agent has loss and soil hardening problems, the resistance is difficult to maintain the resistance steadily year by year. The grounding device on the market at present mainly comprises a grounding electrode, a grounding trunk line and branch lines, the grounding electrode and the line of the grounding device of the current communication tower are connected by adopting traditional bolt fastening and welding modes, communication equipment is relatively simple in the early communication technology development stage, the lightning protection grounding requirement is lower, the connection mode can still meet the basic requirement, the communication equipment evolves towards the high-precision and high-integration direction along with the rapid development of the communication technology, the stability and the reliability of the lightning protection grounding are strictly required, the defects of the traditional connection mode are increasingly remarkable, and when the grounding device of the large communication tower is installed, if a plurality of groups of grounding electrodes and the line are connected, only the bolt fastening work can consume a plurality of hours, and the construction progress is seriously influenced. Disclosure of utility model In order to make up for the defects, the utility model provides a lightning protection communication tower grounding device, which aims to solve the problem that a traditional grounding device in the prior art is inconvenient to install and detach quickly between a grounding electrode and a circuit. In order to achieve the purpose, the lightning protection communication tower grounding device comprises a first grounding electrode, wherein the outer wall of the first grounding electrode is fixedly connected with a mounting mechanism, the mounting mechanism is used for rapidly mounting and dismounting a circuit, the bottom of the inner wall of the first grounding electrode is fixedly connected with a dismounting mechanism, and the dismounting mechanism is used for improving the insertion depth of the grounding device; The installation mechanism comprises a fixing plate, the inner wall of the fixing plate is fixed on the outer wall of the first grounding electrode and is close to the top, the four corners of the top of the fixing plate are fixedly connected with first connecting shafts, the top of each first connecting shaft is fixedly connected with a clamping assembly, the inner wall of each clamping assembly is slidably connected with a first adjusting assembly, and the top of each adjusting assembly is fixedly connected with a first connecting assembly. As a further description of the above technical solution: The dismounting mechanism comprises a second grounding electrode, the top of the second grounding electrode is mounted at the bottom of the first grounding electrode, a fixing assembly is fixedly connected to the bottom of the inner wall of the second grounding electrode, a second connecting assembly is fixedly connected to the upper end and the lower end of the outer wall of the second grounding electrode,