Porous PE communication pipe

Abstract

The utility model relates to the technical field of communication cable sheath pipes, in particular to a porous PE communication pipe. According to the technical scheme, the communication pipe comprises a perforated pipe, an outer sheath arranged outside the perforated pipe and a hanging ring arranged on the outer sheath, the outer sheath is used for protection and water prevention of the perforated pipe made of PE materials, and a sling is arranged on the hanging ring in a penetrating mode and used for sharing the weight of the communication pipe and reducing the falling amplitude of the communication pipe. The protection effect on the PE perforated pipe is improved through the outer sheath, the outer sheath adopts an embedded fixing structure and is provided with the hanging ring, so that the hanging structure can be tightly connected with the outer sheath, a sling on the hanging mechanism is fixed, the bearing capacity of the whole pipeline can be improved, the pipeline is prevented from falling due to long-distance wiring, and the service life of the pipeline is prolonged. And the problem that a suspension structure is easy to loosen can be solved, the maintenance frequency is reduced, and the maintenance cost of the PE communication pipe is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of communication cable sheath pipes, in particular to a porous PE communication pipe. Background Art

[0002] The porous PE communication pipe is a pipe with a honeycomb cross-section, also known as a plum blossom pipe, which is suitable for the protection of communication circuits. Its unique integrated porous structure can not only classify and thread different cables, but also enhance the structural strength of the pipe itself. The porous structure can also reserve pipe holes during threading, which is convenient for adding cables later.

[0003] In actual use, most of the existing porous PE communication pipes are integrated porous structures using HDPE as the main raw material, which have the advantages of low-temperature resilience, strong pressure and impact resistance, acid and alkali resistance, and aging resistance. However, in the actual installation process, if a hanging installation method is used, when wiring over long distances, due to the multiple bundles of cables inside the PE pipe, the overall load of the pipe is heavy, and the cable is prone to falling. In addition, there is no integrated installation connection structure outside the pipe, which easily increases the probability of loosening between the pipe and the connector after installation. After the pipe is put into use, the frequency of its maintenance will increase, which significantly increases the maintenance cost.

[0004] In view of this, the present application proposes a porous PE communication pipe that can reduce the maintenance cost of the communication pipe. Summary of the invention

[0005] The utility model aims to solve the problem in the background technology that the maintenance cost of communication pipes increases due to the increased maintenance frequency, and proposes a porous PE communication pipe that can reduce the maintenance cost of the communication pipes.

[0006] The technical solution of the utility model: a porous PE communication pipe, comprising a porous pipe, an outer sheath arranged on the outside of the porous pipe, the outer sheath is used for protecting and waterproofing the porous pipe made of PE material, a hanging ring arranged on the outer sheath, a sling is passed through the hanging ring, and the sling is used to share the weight of the communication pipe and reduce its falling amplitude.

[0007] Optionally, a rubber clamping block is provided on the outer sheath, an embedded clamping groove is provided on the inner wall of the suspension ring, and the rubber clamping block is embedded in the embedded clamping groove and is engaged and connected therewith.

[0008] Optionally, the rubber block is provided with an internal threading port, the suspension ring is provided with an external threading port, the external threading port and the internal threading port are located on the same horizontal axis, and the sling passes through the external threading port and the internal threading port.

[0009] Optionally, a metal lining ring is fixedly installed in the rubber block, and the metal lining ring surrounds the outer side of the built-in threading port.

[0010] Optionally, reinforcing ribs are provided on the outer wall of the porous pipe, and the reinforcing ribs are fixed at the outer walls where two adjacent hexagonal pipes are connected to each other.

[0011] Optionally, a filling area is provided between the inner wall of the outer sheath and the outer wall of the porous pipe, and the filling area is used to fill foaming glue.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects: the outer sheath increases the protection effect on the PE porous pipe, and an embedded fixing structure is adopted on the outer sheath, and a suspension ring is installed, so that the suspension structure can be tightly connected with the outer sheath, and the sling on the suspension mechanism can be fixed, which can increase the load-bearing capacity of the whole pipeline, prevent the pipeline from sagging due to long-distance wiring, and can solve the problem that the suspension structure is easy to loosen, reduce the maintenance frequency, and effectively reduce the maintenance cost of the PE communication pipe. Description of the Drawings

[0013] Figure 1 Provide the overall structural schematic diagram of the utility model;

[0014] Figure 2 Provide the structural schematic diagram of the porous pipe of the utility model;

[0015] Figure 3 Provide the connection schematic diagram of the outer sheath and the hanger of the utility model;

[0016] Figure 4 is Figure 3 the enlarged schematic diagram of A in

[0017] Figure 5 Provide the structural schematic diagram of the suspension ring of the utility model.

[0018] Reference Signs:

[0019] 1. Outer sheath; 11. Rubber clamping block; 12. Metal inner lining ring; 13. Built-in wire passing port;

[0020] 2. Suspension ring; 21. Embedded card slot; 22. External wire passing port;

[0021] 3. Sling;

[0022] 4. Porous pipe; 41. Reinforcing rib;

[0023] 5. Filling area. Detailed Embodiment

[0024] The following further describes the technical solutions of the utility model with reference to the drawings and specific embodiments. Embodiment

[0025] AsFigures 1 - 5 As shown in the figure, a porous PE communication pipe proposed by the present utility model includes a porous pipe 4 and an outer sheath 1 covering the outside of the porous pipe 4. The use of the outer sheath 1 can form a sealing protection structure outside the porous pipe 4, further enhancing the protection effect on the porous pipe 4; a suspension ring 2 is fixedly installed on the outside of the outer sheath 1, and a sling 3 is threaded through the suspension ring 2. The use of multiple slings 3 can share the load of the porous pipe 4 and the outer sheath 1, thereby reducing the sag amplitude of the pipeline; the above-mentioned suspension ring 2 and the outer sheath 1 adopt an embedded connection structure. An integral rubber clamping block 11 is installed on the outer sheath 1, and an embedded clamping groove 21 is provided at the inner wall of the suspension ring 2. When the two are installed, the rubber clamping block 11 is embedded into the embedded clamping groove 21, so that the suspension ring 2 can be tightly clamped on the outer sheath 1, improving the firmness between the suspension installation structure and the pipeline and preventing the installation structure from loosening after the communication pipe is installed.

[0026] Furthermore, an internal wire passing port 13 is provided on the rubber clamping block 11, and an external wire passing port 22 is provided on the suspension ring 2. The above two wire passing ports are located on the same horizontal axis. When the sling 3 is installed, it is passed through the internal wire passing port 13 and the external wire passing port 22, and the sling 3 can be connected to the suspension ring 2 as a whole. After the sling 3 is fixed, the suspension installation of the communication pipe can be completed.

[0027] Secondly, a reinforcing rib 41 is integrally formed on the outer wall of the porous pipe 4 by an injection molding process. The reinforcing rib 41 is fixed at the outer wall where two adjacent hexagonal pipes are connected to each other, which can increase the structural strength of the porous rod 4.

[0028] Furthermore, a metal inner lining ring 12 is fixedly installed inside the rubber clamping block 11. The metal ring surrounds the outside of the internal wire passing port 13. When the sling 3 passes through the internal wire passing port 13, the above-mentioned metal inner lining ring 12 can increase the strength of the contact part between the internal wire passing port 13 and the sling 3, reducing the probability of deformation of the rubber clamping block 11.

[0029] It should be noted that a filling area 5 is provided between the inner part of the outer sheath 1 and the outer wall of the porous pipe 4. The filling area 5 can be used to fill foaming glue. After the foaming glue is filled, it can increase the tightness between the outer sheath 1 and the porous pipe 4, prevent the porous pipe 4 from rotating inside the protective sleeve 1, and provide the tightness of the connection between the two.

[0030] In this embodiment, first, during the processing stage of the communication pipe, the porous pipe 4 is inserted into the outer sheath 1, and foaming glue is injected into the filling area 5, so that the porous pipe 4 can be in closer contact with the outer sheath 1, reducing the probability of the porous pipe 4 rotating inside the outer sheath 1 and enhancing the tightness of the connection between the two; the suspension ring 2 is sleeved on the outer wall of the outer sheath 1. After the rubber clamping block 11 is embedded inside the embedded clamping groove 21, the suspension ring 2 can be tightly clamped on the outer sheath 1, effectively improving the firmness of the connection between the suspension ring 2 and the outer sheath 1; then the sling 3 is inserted into the external wire passing port 22 and the internal wire passing port 13, and glue is injected into the gap where the sling 3 contacts the external wire passing port 13 for reinforcement, so that the sling 3 is firmly connected to the suspension ring 2; the sling 3 is hung and fixed on the wire rack, and the communication pipe can be fixedly installed; multiple slings 3 can share the overall load of the communication pipe and the cables inside it, reducing the amplitude of the communication pipe's downward fall. Since the outer sheath 1 is tightly connected to the porous pipe 4 and the suspension ring 2 is firmly connected to the outer sheath 1, the probability of loosening of each component after the communication pipe is installed can be reduced. After the communication pipe is put into use, the maintenance frequency can be reduced, effectively reducing the maintenance cost of the PE communication pipe.

[0031] The above specific embodiments are only several alternative embodiments of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A porous PE communication pipe, comprising a porous pipe (4), characterized in that: Also includes: An outer sheath (1) disposed outside the porous tube (4), the outer sheath (1) being used for protecting and waterproofing the porous tube (4) made of PE material; A suspension ring (2) is arranged on the outer sheath (1), and a sling (3) is passed through the suspension ring (2). The sling (3) is used to share the weight of the communication tube and reduce the falling amplitude thereof.

2. A porous PE communication pipe according to claim 1, characterized in that: The outer sheath (1) is provided with a rubber clamping block (11), the inner wall of the suspension ring (2) is provided with an embedded clamping groove (21), and the rubber clamping block (11) is embedded in the embedded clamping groove (21) and is engaged and connected therewith.

3. A porous PE communication pipe according to claim 2, characterized in that: The rubber block (11) is provided with an internal threading opening (13), the suspension ring (2) is provided with an external threading opening (22), the external threading opening (22) and the internal threading opening (13) are located on the same horizontal axis, and the sling (3) passes through the external threading opening (22) and the internal threading opening (13).

4. A porous PE communication pipe according to claim 3, characterized in that: A metal lining ring (12) is fixedly installed inside the rubber clamp block (11), and the metal lining ring (12) surrounds the outside of the built-in threading port (13).

5. The porous PE communication pipe according to claim 1, characterized in that: A reinforcing rib (41) is provided on the outer wall of the porous tube (4), and the reinforcing rib (41) is fixed to the outer walls of two adjacent hexagonal tubes that are connected to each other.

6. A porous PE communication pipe according to claim 1, characterized in that: A filling area (5) is provided between the inner wall of the outer sheath (1) and the outer wall of the porous tube (4), and the filling area (5) is used for filling with foam glue.

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