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CN-224233257-U - Impact-resistant modified polyvinyl chloride composite pipe

CN224233257UCN 224233257 UCN224233257 UCN 224233257UCN-224233257-U

Abstract

The utility model relates to the technical field of pipes, in particular to an impact-resistant modified polyvinyl chloride composite pipe, which comprises two semicircular plates, wherein the semicircular plates are made of modified polyvinyl chloride, flanges are fixedly sleeved at two ends of the two semicircular plates, the two semicircular plates are riveted with each other, the inner circumferential surface of each semicircular plate is connected with a supporting ring in a sliding manner, a supporting frame is fixedly assembled on the inner circumferential surface of each supporting ring, the supporting rings and the supporting frames are made of stainless steel, a plurality of protruding blocks are fixedly assembled on the outer circumferential surface of each supporting ring, and the protruding blocks are embedded on the inner circumferential surface of each semicircular plate. According to the utility model, the supporting ring and the supporting frame are arranged, and the stainless steel supporting ring and the supporting frame are matched to support the inner circumferential surface of the semicircular plate, so that the strength of the semicircular plate is effectively improved, and the situation that the semicircular plate deforms after being impacted to crush an internal cable is avoided.

Inventors

  • GUO JIANBING

Assignees

  • 贵州省材料产业技术研究院

Dates

Publication Date
20260512
Application Date
20250411

Claims (7)

  1. 1. The anti-impact modified polyvinyl chloride composite pipe comprises two semicircular plates (1) and is characterized in that the semicircular plates (1) are made of modified polyvinyl chloride, flange plates (2) are fixedly sleeved at two ends of the semicircular plates (1) together, the two semicircular plates (1) are riveted, the inner circumferential surface of each semicircular plate (1) is slidably connected with a supporting ring (3), a supporting frame (4) is fixedly assembled on the inner circumferential surface of each supporting ring (3), and the supporting rings (3) and the supporting frames (4) are made of stainless steel.
  2. 2. The impact-resistant modified polyvinyl chloride composite pipe material according to claim 1, wherein the outer circumferential surface of the supporting ring (3) is fixedly provided with a plurality of protruding blocks (5), and the protruding blocks (5) are embedded in the inner circumferential surface of the semicircular plate (1).
  3. 3. The impact modified polyvinyl chloride composite pipe material according to claim 1, wherein the inner circumferential surface of the supporting ring (3) is fixedly provided with a supporting plate (6), and a plurality of line pipes (7) are fixedly arranged in the supporting plate (6).
  4. 4. The impact-resistant modified polyvinyl chloride composite pipe material according to claim 1, wherein an annular groove (8) is formed in the surface of the flange plate (2), and a sealing ring (9) is connected to the inner wall of the annular groove (8) in a sliding mode.
  5. 5. The impact-resistant modified polyvinyl chloride composite pipe as claimed in claim 1, wherein the outer circumferential surface of the flange plate (2) is sleeved with a plugging cover (10) in a sliding manner, a plug rod (11) is penetrated in the plugging cover (10) in a sliding manner, and the outer circumferential surface of the plug rod (11) abuts against the surface of the flange plate (2).
  6. 6. The impact-resistant modified polyvinyl chloride composite pipe as claimed in claim 5, wherein one end of the inserted link (11) is fixedly provided with a magnet plate (12), and the plugging cover (10) is made of iron.
  7. 7. The impact-resistant modified polyvinyl chloride composite pipe material as claimed in claim 1, wherein the outer circumferential surface of the semicircular plate (1) is fixedly provided with a plurality of rubber strips (13).

Description

Impact-resistant modified polyvinyl chloride composite pipe Technical Field The utility model relates to the technical field of pipes, in particular to an impact-resistant modified polyvinyl chloride composite pipe. Background The electric power communication pipeline is an important accessory for electric power and communication engineering, is mainly used for protecting and guiding circuits such as cables, optical fibers and the like, and the pipes generally have good corrosion resistance and high temperature resistance, so that the pipes can be effectively prevented from being damaged, and the safety and convenience of construction can be improved. The electric power communication pipeline is in a bare state when being erected on the ground for use, and when the electric power communication pipeline is impacted, the electric power communication pipeline is easy to damage due to limited thickness of the electric power communication pipeline, so that the inner cable cannot be effectively protected. Therefore, an impact-resistant modified polyvinyl chloride composite pipe is provided. Disclosure of utility model The utility model aims to solve the defect that an inner cable cannot be effectively protected due to easy damage of an electric power communication pipeline caused by limited thickness of the electric power communication pipeline, and provides an impact-resistant modified polyvinyl chloride composite pipe. In order to achieve the purpose, the anti-impact modified polyvinyl chloride composite pipe comprises two semicircular plates, wherein the semicircular plates are made of modified polyvinyl chloride, flange plates are fixedly sleeved at two ends of the two semicircular plates, the two semicircular plates are riveted, the inner circumferential surface of each semicircular plate is connected with a supporting ring in a sliding mode, supporting frames are fixedly assembled on the inner circumferential surface of each supporting ring, and the supporting rings and the supporting frames are made of stainless steel. The supporting ring and the supporting frame are arranged, and the stainless steel supporting ring and the supporting frame are matched to support the inner circumferential surface of the semicircular plate, so that the strength of the semicircular plate is effectively improved, and the situation that the semicircular plate deforms after being impacted to squeeze the cable inside is avoided. Preferably, the outer circumferential surface of the supporting ring is fixedly provided with a plurality of protruding blocks, and the protruding blocks are embedded in the inner circumferential surface of the semicircular plate. The supporting ring has the advantages that the protruding blocks can effectively prevent the supporting ring from rotating circumferentially on the inner circumferential surface of the semicircular plate, the relative stability between the supporting ring and the semicircular plate is enhanced, and accordingly the supporting effect of the supporting ring on the semicircular plate is better exerted. Preferably, the inner circumferential surface of the support ring is fixedly provided with a support plate, and a plurality of wire pipes are fixedly arranged in the support plate. The cable pipe has the advantages that the cables can be isolated, and the situation that a plurality of cables are messy due to the fact that the cables are piled up together by gravity is avoided. Preferably, an annular groove is formed in the surface of the flange plate, and a sealing ring is connected to the inner wall of the annular groove in a sliding mode. The sealing ring has the advantage that the sealing performance of the flange plate after butt joint can be improved. Preferably, the outer circumferential surface of the flange plate is sleeved with a plugging cover in a sliding manner, a plug rod is penetrated in the plugging cover in a sliding manner, and the outer circumferential surface of the plug rod abuts against the surface of the flange plate. The flange plate is plugged through the plugging cover, dust, sundries and the like are prevented from entering the semicircular plate, and meanwhile, the plugging rod can fix the position of the plugging cover, so that the plugging reliability is guaranteed. Preferably, one end of the inserted link is fixedly provided with a magnet plate, and the plugging cover is made of iron. The magnetic plate is attracted to the outer circumferential surface of the plugging cover after the magnetic plate is abutted to the outer circumferential surface of the plugging cover, so that the position of the inserted link in the plugging cover is limited. Preferably, the outer circumferential surface of the semicircular plate is fixedly provided with a plurality of rubber strips. The impact-resistant rubber strip has the advantages that when the semicircular plate is impacted, the impact can be buffered by the rubber strip, and therefore the semicircular plate is pr