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CN-121970741-A - Electrical equipment pipeline rat-proof biting device

CN121970741ACN 121970741 ACN121970741 ACN 121970741ACN-121970741-A

Abstract

The invention relates to the technical field of rat protection of electric pipelines, in particular to a rat bite-preventing device for electric equipment pipelines, which comprises an inner pipe, wherein blocking components are arranged at two ends of the inner pipe, reinforcing components are arranged on the surface of the inner pipe, isolation components are arranged inside the inner pipe, the blocking components comprise semi-cylinders, the semi-cylinders are clamped at openings of the inner pipe, semi-circular arc plates are fixedly connected to the outer walls of the semi-cylinders, flexible blocking and rat protection of the openings of the pipelines are realized through the blocking components, the spliced design of the semi-cylinders and the clamping arc plates enables inserted cables to be added at will between metal rods, the cooperation of the metal rods and jacks not only strengthens the stability of the spliced structure, but also utilizes the hardness of metal materials to block the rat bite, different numbers of cables can be adapted without integrally replacing cover plates, and the fixing rings reinforce the spliced cylinders, so that the blocking structure is loose due to rat pulling, and the rat bite-preventing reliability is further improved.

Inventors

  • LIU HANG
  • LI PAN
  • CHEN WEIHUA
  • LIU CHEN
  • LI YONG

Assignees

  • 华北科技学院(中国煤矿安全技术培训中心)

Dates

Publication Date
20260505
Application Date
20260121

Claims (7)

  1. 1. The utility model provides an electrical equipment pipeline protection against rodents gnaws and stings device, includes inner tube (1), the both ends of inner tube (1) are provided with shutoff subassembly (2), be provided with on the surface of inner tube (1) and consolidate subassembly (3), the inside of inner tube (1) is provided with isolation component (4); The plugging assembly is characterized in that the plugging assembly (2) comprises a semi-cylinder (21), the semi-cylinder (21) is clamped at the opening of the inner tube (1), a semi-circular arc plate (22) is fixedly connected to the outer wall of the semi-cylinder (21), a plurality of metal rods (23) are fixedly connected to the inner wall of the semi-cylinder (21), a clamping arc plate (24) is clamped at the opening of the inner tube (1), a splicing arc plate (25) is fixedly connected to the outer wall of the clamping arc plate (24), and a plurality of jacks (26) are formed in the inner wall of the clamping arc plate (24).
  2. 2. The device for preventing the electrical equipment pipeline from being gnawed by rats is characterized in that the semicircular cylinder (21) and the clamping arc plate (24) are spliced into a cylinder, and the same fixing ring (27) is clamped on the outer walls of the semicircular cylinder (21) and the clamping arc plate (24).
  3. 3. The device for preventing the rat bite of the electrical equipment pipeline according to claim 1, wherein the upper end of the metal rod (23) is inserted into a jack (26) on the inner wall of the clamping arc plate (24), and the upper end surface of the metal rod (23) is matched with the outer wall of the clamping arc plate (24).
  4. 4. The rat-proof biting device for the electric equipment pipeline according to claim 1, wherein the reinforcing component (3) comprises two sealing rings (31), the sealing rings (31) are clamped at two ends of the outer wall of the inner pipe (1), a plurality of swivel rings (32) are rotatably sleeved on the outer wall of the inner pipe (1), a plurality of annular grooves (33) are formed in the outer wall of the inner pipe (1), reinforcing rings (34) are embedded in the annular grooves (33), a plurality of strip-shaped grooves (35) are formed in the outer wall of the inner pipe (1), and a plurality of notches (36) are formed in the outer wall of the reinforcing rings (34).
  5. 5. The device for preventing the rat bite of the electrical equipment pipeline according to claim 4, wherein the strip-shaped groove (35) and the notch (36) are correspondingly arranged, and the same reinforcing strip (37) is clamped inside the strip-shaped groove (35) and the notch (36).
  6. 6. The device for preventing the electrical equipment pipeline from being gnawed by rats according to claim 4, wherein a plurality of clamping grooves (38) are formed in the inner wall of the sealing ring (31), and the clamping grooves (38) are clamped on the surface of the reinforcing strip (37).
  7. 7. The device for preventing the rat bite of the electrical equipment pipeline according to claim 1, wherein the isolation assembly (4) comprises a collar (41), the collar (41) is movably sleeved on the inner wall of the inner pipe (1), a plurality of semicircular rings (42) are fixedly connected to the inner wall of the collar (41), and circular rings (43) are fixedly connected to the outer wall of the semicircular rings (42).

Description

Electrical equipment pipeline rat-proof biting device Technical Field The invention relates to the technical field of rat prevention of electrical pipelines, in particular to a rat and biting prevention device for electrical equipment pipelines. Background The protection technology for preventing the damage and leakage of the pipeline, functional failure and epidemic disease propagation is characterized in that the key technical standard is that the gaps and mesh apertures of all the pipelines communicated with the outside are required to prevent invasion, and the channels of the contact pipeline of the mice are cut off from the source through comprehensive means such as physical blocking, material reinforcement, environmental management and the like. The existing pipeline rat protection is characterized in that natural repellents such as capsaicin, menthol or camphor extracts are added into materials on the outer layer of a pipeline, so that rats cannot actively bite an electric pipeline, the pungent and pungent smell of the capsaicin and the strong smell of the menthol are utilized to stimulate oral mucosa and olfactory nerves of rats, conditional reflex is formed, rats actively evade biting the pipeline, however, the materials cannot play a role for a long time due to the fact that an timeliness short plate is used, the rat biting management is easy due to a window period, a cover plate matched with a cable is required to be arranged for plugging an opening of the pipeline, and when the cable in the pipeline needs to be added, the cover plate of the adaptive cable needs to be replaced. Disclosure of Invention Aiming at the problems in the prior art, the invention provides a rat-proof biting device for an electrical equipment pipeline. The technical scheme adopted for solving the technical problems is that the rat and biting prevention device for the electric equipment pipeline comprises an inner pipe, wherein both ends of the inner pipe are provided with plugging components, the surface of the inner pipe is provided with a reinforcing component, and the inner part of the inner pipe is provided with an isolation component; the plugging assembly comprises a semi-cylinder, the semi-cylinder is clamped at the opening of the inner tube, a semi-circular arc plate is fixedly connected to the outer wall of the semi-cylinder, a plurality of metal rods are fixedly connected to the inner wall of the semi-cylinder, the clamping arc plate is clamped at the opening of the inner tube, the splicing arc plate is fixedly connected to the outer wall of the clamping arc plate, and a plurality of jacks are formed in the inner wall of the clamping arc plate. Specifically, the semi-cylinder and the clamping arc plate are spliced into a cylinder, and the outer walls of the semi-cylinder and the clamping arc plate are clamped with the same fixing ring. Specifically, the upper end of the metal rod is inserted into the jack on the inner wall of the clamping arc plate, and the upper end surface of the metal rod is matched with the outer wall of the clamping arc plate. Specifically, the reinforcement subassembly includes two sealing washer, sealing washer joint has cup jointed a plurality of swivel on the outer wall of inner tube at the outer wall both ends of inner tube, a plurality of annular have been seted up on the outer wall of inner tube, the inside of annular is inlayed and is equipped with the reinforcement ring, a plurality of bar grooves have been seted up on the outer wall of inner tube, a plurality of breach have been seted up on the outer wall of reinforcement ring. Specifically, the strip-shaped groove and the notch are correspondingly arranged, and the same reinforcing strip is clamped in the strip-shaped groove and the notch. Specifically, a plurality of clamping grooves are formed in the inner wall of the sealing ring, and the clamping grooves are clamped on the surface of the reinforcing strip. Specifically, the isolation assembly comprises a lantern ring, the lantern ring is movably sleeved on the inner wall of the inner pipe, a plurality of semicircular rings are fixedly connected to the inner wall of the lantern ring, and circular rings are fixedly connected to the outer wall of the semicircular rings. The invention has the beneficial effects that: (1) According to the rat-proof biting device for the electrical equipment pipeline, flexible blocking and rat-proof protection of the pipeline opening are achieved through the blocking component, the spliced design of the semicircular cylinder and the clamping arc plate is achieved, the inserted cable can be added at will between the metal rods, the stability of the spliced structure is enhanced due to the fact that the metal rods are matched with the jacks, the rat biting is prevented by utilizing the hardness of metal materials, cables with different numbers can be adapted without integrally replacing the cover plate, the fixed ring is used for reinforcing the spli