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CN-224214863-U - High-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe

CN224214863UCN 224214863 UCN224214863 UCN 224214863UCN-224214863-U

Abstract

The utility model provides a high-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe, which belongs to the technical field of pipelines and comprises a glass fiber reinforced plastic pipeline, a reinforcing component and a deformation-resistant component; the glass fiber reinforced plastic pipeline is internally connected with a sand inclusion layer, wherein the outer wall of the glass fiber reinforced plastic pipeline is connected with a fiber cloth layer, a plurality of reinforcing ribs are paved on the surface of the fiber cloth layer, the reinforcing ribs are paved along the axial direction of the glass fiber reinforced plastic pipeline, the reinforcing ribs are spirally wound outside the glass fiber reinforced plastic pipeline, so that a reinforcing outer layer is formed, the self structural strength of the glass fiber reinforced plastic pipeline is improved, the glass fiber reinforced plastic pipeline cannot be damaged to cause unusable when the glass fiber reinforced plastic pipeline is subjected to external force, the inner part of a base cloth layer is connected with a ductile rib, the ductile rib has better deformability, and when the glass fiber reinforced plastic pipeline is extruded or bent by external force, the ductile rib can eliminate the external force through self deformation, so that the deformation amount generated when the glass fiber reinforced plastic pipeline is subjected to the external force is reduced, and the deformation resistance of the pipeline is improved.

Inventors

  • ZHANG ZHIJUN

Assignees

  • 张志君

Dates

Publication Date
20260508
Application Date
20250625

Claims (8)

  1. 1. High-strength anti-deformation glass fiber reinforced plastic sand inclusion pipe, which is characterized by comprising: The glass fiber reinforced plastic pipeline (1), wherein the wear-resistant layer (2) is wrapped outside the glass fiber reinforced plastic pipeline (1), and the sand inclusion layer (3) is connected inside the glass fiber reinforced plastic pipeline (1); The reinforcing component (4), the reinforcing component (4) comprises a fiber cloth layer (41) connected to the outer wall of the glass fiber reinforced plastic pipeline (1), a plurality of reinforcing ribs (42) are laid on the surface of the fiber cloth layer (41), and the reinforcing ribs (42) are spirally wound and interweaved together along the axial direction of the glass fiber reinforced plastic pipeline (1); Anti-deformation assembly (5), anti-deformation assembly (5) are including connecting at the outside base cloth layer (51) of strengthening rib (42), the internal connection of base cloth layer (51) has toughness muscle (52), toughness muscle (52) are provided with many around glass steel pipeline (1).
  2. 2. The high-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe as claimed in claim 1, wherein an anti-seismic layer (6) is further arranged between the reinforcing ribs (42) and the base cloth layer (51).
  3. 3. The high-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe as claimed in claim 1, wherein the inner wall of the glass fiber reinforced plastic pipe (1) is connected with a corrosion-resistant layer (7).
  4. 4. The high-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe as claimed in claim 1, wherein connecting flanges (8) are connected to two ends of the glass fiber reinforced plastic pipe (1), butt-joint flanges (9) are connected to the surfaces of the connecting flanges (8), mounting holes (10) are formed in the surfaces of the connecting flanges (8) and the surfaces of the butt-joint flanges (9), and fixing bolts (11) are connected to the inner threads of the mounting holes (10).
  5. 5. The high-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe as claimed in claim 4, wherein the surface of the butt flange (9) is fixedly provided with a corrugated compensation pipe (12), and two adjacent glass fiber reinforced plastic pipes (1) are fixedly connected with the corrugated compensation pipe (12) through a connecting flange (8) at one end.
  6. 6. The high-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe as claimed in claim 4, wherein the surface of the fixing bolt (11) is subjected to hot galvanizing treatment.
  7. 7. The high-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe as claimed in claim 1, wherein an antistatic layer (13) is further arranged between the wear-resistant layer (2) and the base cloth layer (51).
  8. 8. The high-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe as claimed in claim 5, wherein a waterproof film (14) is further arranged between the glass fiber reinforced plastic pipeline (1) and the fiber cloth layer (41).

Description

High-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe Technical Field The utility model relates to the technical field of pipelines, in particular to a high-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe. Background The utility model provides a glass fiber reinforced plastic sand inclusion pipe, which is an optimal choice for chemical industry and drainage engineering due to the advantages of excellent corrosion resistance, hydraulic characteristic, large conveying flow, short construction period, low comprehensive investment and the like, but the existing glass fiber reinforced plastic sand inclusion pipe is low in compressive strength and weak in impact resistance, so that most glass fiber reinforced plastic sand inclusion pipes are easy to break, and most glass fiber reinforced plastic sand inclusion pipes are inconvenient to connect and possibly leak water, wherein the glass fiber reinforced plastic sand inclusion pipe with the application number of CN201521116065.9 is used for solving the problems that most glass fiber reinforced plastic sand inclusion pipes are weak in impact resistance, easy to break and inconvenient to connect. Disclosure of utility model The utility model aims to provide a high-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe, which solves the problems that the pipe body is easy to damage or deform after being subjected to external force and cannot be used normally because the pipe body is easy to collide and extrude in the transportation and installation processes and does not have a reinforcing structure in the pipe body. In order to achieve the aim, the utility model provides the following technical scheme that the high-strength deformation-resistant glass fiber reinforced plastic sand inclusion pipe comprises a glass fiber reinforced plastic pipeline, a reinforcing component and a deformation-resistant component; wherein, the outside of the glass fiber reinforced plastic pipeline is wrapped with a wear-resistant layer, and the inside of the glass fiber reinforced plastic pipeline is connected with a sand inclusion layer; The reinforcing component comprises a fiber cloth layer connected to the outer wall of the glass fiber reinforced plastic pipeline, wherein a plurality of reinforcing ribs are laid on the surface of the fiber cloth layer, and spirally wound and interweaved together along the axial direction of the glass fiber reinforced plastic pipeline; the anti-deformation assembly comprises a base cloth layer connected to the outside of the reinforcing rib, wherein the base cloth layer is internally connected with flexible ribs, and the flexible ribs are arranged in a plurality of ways around the glass fiber reinforced plastic pipeline. As a preferable scheme of the utility model, an anti-seismic layer is arranged between the reinforcing ribs and the base cloth layer. As a preferable scheme of the utility model, the inner wall of the glass fiber reinforced plastic pipeline is connected with a corrosion-resistant layer. As a preferable scheme of the utility model, the two ends of the glass fiber reinforced plastic pipeline are connected with the connecting flanges, the surfaces of the connecting flanges are connected with the butt flanges, the surfaces of the connecting flanges and the butt flanges are provided with mounting holes, and the inside of each mounting hole is connected with a fixing bolt in a threaded manner. As a preferable scheme of the utility model, the surface of the butt flange is fixedly provided with the corrugated compensation pipe, and two adjacent glass fiber reinforced plastic pipelines are fixedly connected with the corrugated compensation pipe through a connecting flange at one end. As a preferable scheme of the utility model, the surface of the fixing bolt is subjected to hot galvanizing treatment. As a preferable scheme of the utility model, an antistatic layer is arranged between the wear-resistant layer and the base cloth layer. As a preferable scheme of the utility model, a waterproof film is arranged between the glass fiber reinforced plastic pipeline and the fiber cloth layer. Compared with the prior art, the utility model has the beneficial effects that: (1) The fiber cloth layer is connected to the outer wall of the glass fiber reinforced plastic pipeline, a plurality of reinforcing ribs are paved on the surface of the fiber cloth layer, the reinforcing ribs are paved along the axial direction of the glass fiber reinforced plastic pipeline, and the reinforcing ribs are spirally wound outside the glass fiber reinforced plastic pipeline, so that a reinforced outer layer is formed, the structural strength of the glass fiber reinforced plastic pipeline is improved, and the glass fiber reinforced plastic pipeline cannot be damaged or used when external force is applied; (2) Through the anti deformation subassembly that is equipped with, strengthen