UPE platinum vulcanized silica gel steel wire pipe

Abstract

The utility model relates to the field of conveying pipelines, in particular to a UPE platinum vulcanized silica gel steel wire pipe which comprises a UPE pipe, a spiral protruding block is arranged on the outer wall of the UPE pipe, a spiral steel wire is arranged in the spiral protruding block, and a first screen cloth layer is wound on the outer surface of the spiral protruding block. A first rubber layer, a second screen cloth layer, a second rubber layer, a barrier layer and a wear-resistant outer wall layer are sequentially arranged on the first screen cloth layer. The UPE pipe is used as the inner wall pipe, the overall strength and corrosion resistance of the pipeline can be improved, the spiral protruding blocks are arranged in the middle layer of the UPE pipe and matched with the spiral steel wire and the flexible steel wire net, the overall rigidity of the pipeline can be improved, certain compression resistance is guaranteed, the stability of the pipeline can be improved through the special silica gel layer, and the service life of the pipeline is prolonged. Meanwhile, the pipeline front end alloy steel assembly can improve the stability during pipeline connection, liquid leakage is avoided, and the service life of the pipeline is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying pipelines, in particular to a UPE platinum vulcanized silicone steel wire pipe. Background Art

[0002] Silicone steel wire hose is a pipeline product composed of silicone tube and steel wire spiral ribs. It is a reinforced hose composed of steel wire and silicone materials. This pipe combines the advantages of silicone tube such as high temperature resistance, corrosion resistance, non-toxic and odorless, and the advantages of steel wire tube such as high strength and wear resistance. It is widely used in various fields.

[0003] Among them, platinum vulcanized silicone steel wire tube is a silicone tube made of platinum vulcanization technology, which is derived from traditional steel wire tube. This kind of tube is often used in medical, food, pharmaceutical, chemical and other industries. It has the characteristics of high purity, high temperature resistance, corrosion resistance, good elasticity, non-toxic and odorless. It can be used in medical equipment, laboratories and scientific research, food and beverage processing, surgical operations and medical equipment and other industries, such as fluid transmission and control in chemical, energy, petroleum, electronics, semiconductors and other fields.

[0004] At present, some silicone steel wire hoses in use can already meet general transportation needs. However, due to the presence of liquids with different chemical substances in the chemical industry, which are often accompanied by high corrosiveness, high pressure, and complex chemical properties, traditional silicone steel wire hoses cannot perform well during the transportation process. At the same time, since traditional silicone steel wire hoses are mostly connected by sleeve sockets, they are prone to leakage or corrosion when facing chemical liquids. Therefore, a UPE platinum vulcanized silicone steel wire hose is urgently needed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a UPE platinum vulcanized silicone steel wire tube.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] UPE platinum vulcanized silicone steel wire tube, including a UPE tube, wherein the outer wall of the UPE tube is provided with a spiral protrusion, a spiral steel wire is provided inside the spiral protrusion, and a first mesh cloth layer is wrapped around the outer surface of the spiral protrusion, and a first rubber layer, a second mesh cloth layer, a second rubber layer, a barrier layer, and a wear-resistant outer wall layer are sequentially provided on the first mesh cloth layer;

[0008] The front end outer wall of the wear-resistant outer wall layer is provided with an embedding opening, and the outer wall of the embedding opening is provided with a plurality of columnar notches, and a plurality of alloy steel bars are connected in the notches, the alloy steel bars are connected to the alloy steel rings, and the alloy steel rings are connected to the wear-resistant outer wall layer.

[0009] In addition, a preferred structure is that the outer wall of the wear-resistant outer wall layer is wrapped with a protective bandage.

[0010] In addition, a preferred structure is that the inner wall of the first rubber layer is provided with a plurality of spiral notches, and the inner wall of the first rubber layer is connected to the UPE tube, wherein the UPE tube is connected to the inner wall of the first rubber layer via a spiral protrusion.

[0011] In addition, a preferred structure is that a first mesh layer is sandwiched between the first rubber layer and the UPE tube, and the first mesh layer and the spiral protrusions are embedded in the inner wall of the first rubber layer.

[0012] In addition, a preferred structure is that multiple layers of mesh cloth are arranged in the first mesh cloth layer and the second mesh cloth layer, and each layer of mesh cloth is bonded to each other.

[0013] In addition, a preferred structure is that a notch is vertically opened on the inner wall of the barrier layer, a reinforcing rib is embedded in the notch, and the other side of the reinforcing rib is connected to the second rubber layer.

[0014] In addition, a preferred structure is that the inner wall between the wear-resistant outer wall layer and the barrier layer is wrapped with a flexible steel mesh layer.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, the UPE tube is used as the inner wall tube, which can improve the overall strength of the pipeline and the corrosion resistance. The spiral protrusion is arranged in the middle layer and the spiral steel wire and the flexible steel wire mesh are matched to improve the overall rigidity of the pipeline, ensure a certain pressure resistance, and improve the stability of the pipeline through the special silicone layer. At the same time, the alloy steel component at the front end of the pipeline can achieve the purpose of stable welding between the pipelines to avoid leakage.

[0017] Compared with traditional silicone steel wire tubes, it has the advantages of higher biocompatibility, better heat resistance, good chemical resistance, high transparency, non-toxic and odorless, good ductility and stable performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the UPE platinum-vulcanized silicone steel wire tube proposed in the utility model;

[0019] Figure 2 This is a schematic diagram of the spiral protrusion structure of the UPE platinum vulcanized silicone steel wire tube proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the flexible steel wire mesh layer structure of the UPE platinum vulcanized silicone steel wire tube proposed in the utility model;

[0021] Figure 4This is a schematic diagram of the alloy steel structure at the front end of the wear-resistant outer wall layer of the UPE platinum vulcanized silicone steel wire tube proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the reinforcing rib structure of the UPE platinum-vulcanized silicone steel wire tube proposed in the utility model.

[0023] In the figure: 1 UPE tube, 2 spiral protrusion, 3 first mesh layer, 4 first rubber layer, 5 second mesh layer, 6 second rubber layer, 7 barrier layer, 8 wear-resistant outer wall layer, 9 protective strap, 10 spiral steel wire, 11 reinforcing ribs, 12 flexible steel wire mesh layer, 13 alloy steel ring, 131 alloy steel bar. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-5 The UPE platinum vulcanized silicone steel wire tube comprises a UPE tube 1, the outer wall of the UPE tube 1 is provided with a spiral protrusion 2, a spiral steel wire 10 is provided inside the spiral protrusion 2, and a first mesh cloth layer 3 is wrapped around the outer surface of the spiral protrusion 2, and a first rubber layer 4, a second mesh cloth layer 5, a second rubber layer 6, a barrier layer 7, and a wear-resistant outer wall layer 8 are sequentially provided on the first mesh cloth layer 3; the overall strength of the pipeline can be improved by multiple rubber layers and mesh cloth layers.

[0026] Furthermore, the front end outer wall of the wear-resistant outer wall layer 8 is provided with an embedding, and the outer wall of the embedding is provided with a plurality of cylindrical slots, in which a plurality of alloy steel bars 131 are connected, the alloy steel bars 131 are connected to the alloy steel ring 13, and the alloy steel ring 13 is connected to the wear-resistant outer wall layer 8.

[0027] The outer wall of the wear-resistant outer wall layer 8 is wrapped with a protective bandage 9. The protective bandage 9 can realize the protection function of the pipeline foundation to avoid scratching or puncturing.

[0028] In addition, the inner wall of the first rubber layer 4 is provided with a plurality of spiral notches, and the inner wall of the first rubber layer 4 is connected to the UPE tube 1, wherein the UPE tube 1 is connected to the inner wall of the first rubber layer 4 via a spiral protrusion 2. By adopting a spiral structure design on the pipe wall, the rigidity and strength of the pipe can be increased, and its compression resistance and high temperature resistance can be improved.

[0029] Moreover, a first mesh layer 3 is sandwiched between the first rubber layer 4 and the UPE tube 1 , and the first mesh layer 3 and the spiral protrusion 2 are embedded in the inner wall of the first rubber layer 4 .

[0030] Meanwhile, multiple layers of mesh cloth are arranged in the first mesh cloth layer 3 and the second mesh cloth layer 5, and each layer of mesh cloth is bonded to each other.

[0031] Furthermore, the inner wall of the barrier layer 7 is vertically provided with a notch, in which a reinforcing rib 11 is embedded, and the other side of the reinforcing rib 11 is connected to the second rubber layer 6. Adding reinforcing ribs to the inner or outer wall of the pipe can improve the pressure resistance and high temperature resistance of the pipe.

[0032] Furthermore, the inner wall between the wear-resistant outer wall layer 8 and the barrier layer 7 is wrapped with a flexible steel mesh layer 12 .

[0033] In this embodiment, an alloy steel bar 131 is provided at the front end of the wear-resistant outer wall layer 8, and in conjunction with the alloy steel ring 13, the welding function between the two pipes can be realized. At the same time, in conjunction with the traditional hot-melt butt connection method, the connection between the pipes can be made more stable and less prone to leakage. By welding the alloy steel bars 131 on multiple pipes, the gaps connecting the pipes can be completely sealed.

[0034] At the same time, in actual use, the UPE tube 1 can improve the overall corrosion resistance of the tube, and has stronger acid and alkali resistance in chemical transportation. The first rubber layer 4 and the second rubber layer 6 arranged inside it are silicone tubes made of platinum vulcanization technology, which can further improve the overall performance of the tube;

[0035] The spiral protrusion 2 arranged on the outer wall of the UPE tube 1 and the spiral steel wire 10 arranged inside it cooperate with the corresponding notches opened on the first rubber layer 4. By adopting a spiral structure design, the rigidity and strength of the tube can be increased, and its compression resistance and high temperature resistance can be improved.

[0036] In the utility model, the UPE tube 1 is used as the inner wall tube, which can improve the overall strength of the pipeline and the corrosion resistance. The spiral protrusion 2 is arranged in the middle layer and the spiral steel wire 10 and the flexible steel wire mesh are matched to improve the overall rigidity of the pipeline, ensure a certain pressure resistance, and improve the stability of the pipeline through the special silicone layer. At the same time, the alloy steel component at the front end of the pipeline can achieve the purpose of stable welding between the pipelines to avoid leakage.

[0037] Compared with traditional silicone steel wire tubes, it has the advantages of higher biocompatibility, better heat resistance, good chemical resistance, high transparency, non-toxic and odorless, good ductility and stable performance.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. UPE platinum vulcanized silicone steel wire tube, comprising a UPE tube (1), characterized in that: The outer wall of the UPE tube (1) is provided with a spiral protrusion (2), a spiral steel wire (10) is provided inside the spiral protrusion (2), and a first mesh cloth layer (3) is wrapped around the outer surface of the spiral protrusion (2), and a first rubber layer (4), a second mesh cloth layer (5), a second rubber layer (6), a barrier layer (7), and a wear-resistant outer wall layer (8) are sequentially provided on the first mesh cloth layer (3); The front end outer wall of the wear-resistant outer wall layer (8) is provided with an inlay, the outer wall of the inlay is provided with a plurality of columnar notches, a plurality of alloy steel bars (131) are connected in the notches, the alloy steel bars (131) are connected to the alloy steel ring (13), and the alloy steel ring (13) is connected to the wear-resistant outer wall layer (8).

2. The UPE platinum vulcanized silicone steel wire tube according to claim 1, characterized in that: The outer wall of the wear-resistant outer wall layer (8) is wrapped with a protective bandage (9).

3. The UPE platinum vulcanized silicone steel wire tube according to claim 1, characterized in that: The inner wall of the first rubber layer (4) is provided with a plurality of spiral notches, and the inner wall of the first rubber layer (4) is connected to the UPE tube (1), wherein the UPE tube (1) is connected to the inner wall of the first rubber layer (4) via a spiral protrusion (2).

4. The UPE platinum-vulcanized silicone steel wire tube according to claim 3, characterized in that: A first mesh layer (3) is sandwiched between the first rubber layer (4) and the UPE tube (1), and the first mesh layer (3) and the spiral protrusions (2) are embedded in the inner wall of the first rubber layer (4).

5. The UPE platinum vulcanized silicone steel wire tube according to claim 1, characterized in that: Multiple layers of mesh cloth are provided in the first mesh cloth layer (3) and the second mesh cloth layer (5), and each layer of mesh cloth is bonded to each other.

6. The UPE platinum-vulcanized silicone steel wire tube according to claim 1, characterized in that: The inner wall of the barrier layer (7) is vertically provided with a notch, a reinforcing rib (11) is embedded in the notch, and the other side of the reinforcing rib (11) is connected to the second rubber layer (6).

7. The UPE platinum vulcanized silicone steel wire tube according to claim 1, characterized in that: The inner wall between the wear-resistant outer wall layer (8) and the barrier layer (7) is wrapped with a flexible steel wire mesh layer (12).

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