CN221300405U - Flame-retardant steel wire braided rubber tube - Google Patents
Flame-retardant steel wire braided rubber tube Download PDFInfo
- Publication number
- CN221300405U CN221300405U CN202323334699.9U CN202323334699U CN221300405U CN 221300405 U CN221300405 U CN 221300405U CN 202323334699 U CN202323334699 U CN 202323334699U CN 221300405 U CN221300405 U CN 221300405U
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- Prior art keywords
- pipe
- block
- steel wire
- wear
- tube
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000003063 flame retardant Substances 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 238000005192 partition Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009954 braiding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to the technical field of rubber pipes, in particular to a flame-retardant steel wire braided rubber pipe, which comprises a fixed block, a connecting block, a limiting ring, a fixed nut, an outer rubber pipe, a wear-resistant pipe, a squeezing ring, a sealing ring and a supporting pipe.
Description
Technical Field
The utility model relates to the technical field of rubber pipes, in particular to a flame-retardant steel wire braided rubber pipe.
Background
The steel wire braided hose is a pipeline composed of a steel wire braided layer and a rubber pipe wall, wherein the steel wire braided layer is formed by braiding high-strength steel wires, the compression resistance and the wear resistance of the pipeline can be improved, the rubber pipe wall plays a role in sealing and protecting the steel wire braided layer, and at present, the problem of compression permanent deformation caused by ageing in use environment, hydraulic medium resistance and dynamic fatigue performance of inner rubber cannot be avoided.
In order to solve the above problems, the prior art patent (CN 210978816U) discloses a high-pressure flame-retardant steel wire braided hose, and by setting a supporting layer to fix the shape of the hose, the outer wear-resistant layer, the inner rubber layer and the conveying ribs can effectively avoid the technical problems of aging of the steel wire braided hose due to use environment, high stretching stress, dynamic fatigue performance, tear strength, low compression set and the like of the inner rubber layer.
However, in the prior art, the strength and the sealing performance of the joint of the rubber tube are poor, and potential safety hazards exist in actual use.
Disclosure of utility model
The utility model aims to provide a flame-retardant steel wire braided hose, which solves the technical problems of poor strength and sealing performance of a joint of the hose in the prior art and potential safety hazard in actual use.
In order to achieve the above purpose, the flame-retardant steel wire braided rubber tube comprises an outer rubber tube, a wear-resistant tube, a supporting tube and a joint assembly, wherein the joint assembly comprises a fixed block, a connecting block, a limiting ring, a fixed nut and an auxiliary component, the outer rubber tube is fixedly connected with the wear-resistant tube and is positioned in the wear-resistant tube, the supporting tube is fixedly connected with the wear-resistant tube and is positioned in the wear-resistant tube, the fixed block is detachably connected with the wear-resistant tube and is positioned at one end of the wear-resistant tube, the connecting block is fixedly connected with the fixed block and is positioned at one side of the fixed block, the limiting ring is fixedly connected with the connecting block and wraps the connecting block, and the fixed nut is movably connected with the connecting block and wraps the connecting block.
The connector assembly further comprises an extrusion ring, an internal thread and a connecting pipe, wherein the extrusion ring is fixedly connected with the connecting block and wraps the connecting block, the internal thread is arranged on the inner wall of the fixing nut, and the connecting pipe is in threaded connection with the fixing nut and is located on one side of the fixing nut.
The connecting pipe comprises an external thread, a sealing groove and a sealing ring, wherein the external thread is arranged on the outer surface of the connecting pipe and is matched with the internal thread, the sealing groove is arranged at one end of the connecting pipe, and the sealing ring is detachably connected with the sealing groove and is positioned in the sealing groove.
The auxiliary component comprises an inner rubber pipe and a partition block, wherein the inner rubber pipe is fixedly connected with the supporting pipe and is positioned in the supporting pipe, and the partition block is fixedly connected with the connecting pipe and is positioned at one end of the connecting pipe away from the sealing groove.
The flame-retardant steel wire braided rubber tube further comprises a communicating pipe and communicating threads, the communicating pipe is fixedly connected with the partition block and is located on one side of the partition block, and the communicating threads are arranged on the outer surface of the communicating pipe.
According to the flame-retardant steel wire braided rubber tube, the outer rubber tube is fixedly connected with the wear-resistant tube and is positioned in the wear-resistant tube, the supporting tube is fixedly connected with the wear-resistant tube and is positioned in the wear-resistant tube, the fixing block is detachably connected with the wear-resistant tube and is positioned at one end of the wear-resistant tube, the connecting block is fixedly connected with the fixing block and is positioned at one side of the fixing block, the limiting ring is fixedly connected with the connecting block and wraps the connecting block, the fixing nut is movably connected with the connecting block and wraps the connecting block, the fixing nut and the limiting ring prop against and drive the connecting block to move, so that the extrusion ring props against the sealing ring, and the connecting block, the fixing block and the connecting tube are communicated and sealed inside.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a first embodiment of the present utility model.
Fig. 2 is a side view of a first embodiment of the utility model.
Fig. 3 is a cross-sectional view of the A-A line structure of fig. 2 in accordance with the present utility model.
Fig. 4 is a schematic structural view of a second embodiment of the present utility model.
The anti-abrasion pipe comprises a 101-outer rubber pipe, a 102-abrasion-resistant pipe, a 103-supporting pipe, a 104-fixed block, a 105-connecting block, a 106-limiting ring, a 107-fixed nut, a 108-extrusion ring, 109-internal threads, a 110-connecting pipe, 111-external threads, 112-sealing grooves, 113-sealing rings, 114-inner rubber pipes, 115-isolating blocks, 201-connecting pipes and 202-connecting threads.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
Referring to fig. 1 to 3, fig. 1 is a schematic structural view of a first embodiment of the present utility model, fig. 2 is a side view of the first embodiment of the present utility model, and fig. 3 is a sectional view of the A-A line structure of fig. 2.
The utility model provides a flame-retardant steel wire braided rubber tube which comprises an outer rubber tube 101, a wear-resistant tube 102, a supporting tube 103, a fixed block 104, a connecting block 105, a limiting ring 106, a fixed nut 107, an extrusion ring 108, an internal thread 109, a connecting tube 110, an external thread 111, a sealing groove 112, a sealing ring 113, a rubber tube and a partition block 115.
For this embodiment, the outer rubber tube 101 is fixedly connected with the wear-resistant tube 102 and is located in the wear-resistant tube 102, the supporting tube 103 is fixedly connected with the wear-resistant tube 102 and is located in the wear-resistant tube 102, the fixing block 104 is detachably connected with the wear-resistant tube 102 and is located at one end of the wear-resistant tube 102, the connecting block 105 is fixedly connected with the fixing block 104 and is located at one side of the fixing block 104, the limiting ring 106 is fixedly connected with the connecting block 105 and wraps the connecting block 105, the fixing nut 107 is movably connected with the connecting block 105 and wraps the connecting block 105, when the fixing nut 107 is connected with the connecting rod, the fixing nut 107 abuts against the limiting ring 106, and the connecting block 105 is driven to move towards the connecting tube 110 by rotating the fixing nut 107.
The extrusion ring 108 is fixedly connected with the connection block 105 and wraps the connection block 105, the internal thread 109 is arranged on the inner wall of the fixing nut 107, the connection pipe 110 is in threaded connection with the fixing nut 107 and is located on one side of the fixing nut 107, and the purpose of connecting the fixing nut 107 and the connection pipe 110 can be achieved by matching the internal thread 109 with the external thread 111.
Next, the external thread 111 is disposed on the outer surface of the connection pipe 110 and is adapted to the internal thread 109, the seal groove 112 is disposed at one end of the connection pipe 110, the seal ring 113 is detachably connected to the seal groove 112 and is located inside the seal groove 112, and when the extrusion ring 108 pressurizes the seal ring 113, the connection pipe 110, the connection block 105 and the pipe formed by the fixing block 104 are sealed.
Meanwhile, the inner rubber tube 114 is fixedly connected with the support tube 103 and is located inside the support tube 103, the partition block 115 is fixedly connected with the connecting tube 110 and is located at one end of the connecting tube 110 away from the sealing groove 112, the inner rubber tube 114 is convenient for the flow of internal liquid, and the partition block 115 is convenient for installation and connection.
According to the flame-retardant steel wire braided rubber tube, the outer rubber tube 101, the wear-resistant tube 102, the supporting tube 103, the fixing block 104, the connecting block 105, the limiting ring 106, the fixing nut 107, the extrusion ring 108, the internal thread 109, the connecting tube 110, the external thread 111, the sealing groove 112, the sealing ring 113, the rubber tube and the partition block 115 are arranged, the outer rubber tube 101 is fixedly connected with the wear-resistant tube 102 and is located in the wear-resistant tube 102, the supporting tube 103 is fixedly connected with the wear-resistant tube 102 and is located in the wear-resistant tube 102, the fixing block 104 is detachably connected with the wear-resistant tube 102 and is located at one end of the wear-resistant tube 102, the connecting block 105 is fixedly connected with the fixing block 104 and is located at one side of the fixing block 104, the limiting ring 106 is fixedly connected with the connecting block 105 and wraps the connecting block 105, the fixing nut 107 is movably connected with the connecting block 105 and wraps the connecting block 105, the fixing nut 107 rotates after the external thread 111 is in contact with the internal thread 109, the fixing block 107 is in contact with the sealing ring, the sealing ring 106 is rotatably kept against the sealing ring 106 and is in the sealing ring 110, and the sealing ring is in poor in sealing connection with the sealing ring, and the sealing ring is formed, and the sealing ring is in the sealing joint with the sealing ring is formed, and the poor in the sealing joint technology.
The second embodiment of the application is:
referring to fig. 4 on the basis of the first embodiment, fig. 4 is a schematic structural diagram of a second embodiment of the present utility model.
The utility model provides a flame-retardant steel wire braided hose which comprises a communicating pipe 201 and communicating threads 202.
The communicating pipe 201 is fixedly connected with the partition block 115 and is located at one side of the partition block 115, the communicating thread 202 is disposed on the outer surface of the communicating pipe 201, and the communicating thread 202 is connected with the internal thread 109 of the fixing nut 107 of another flame-retardant steel wire braided rubber tube, so as to achieve the purpose of installing and connecting another flame-retardant steel wire braided rubber tube.
By means of the communication pipe 201 and the communication threads 202, the flame-retardant steel wire braided hose can be connected with the internal threads 109 of the flame-retardant steel wire braided hose through the communication threads 202 when another flame-retardant steel wire braided hose is required to be installed, so that the installation and connection of two flame-retardant steel wire braided hoses are completed, and the problem that two same flame-retardant steel wire braided hoses are inconvenient to install and connect is solved.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (5)
1. The flame-retardant steel wire braided rubber tube comprises an outer rubber tube, a wear-resistant tube and a support tube, wherein the outer rubber tube is fixedly connected with the wear-resistant tube and positioned in the wear-resistant tube, the support tube is fixedly connected with the wear-resistant tube and positioned in the wear-resistant tube, the flame-retardant steel wire braided rubber tube is characterized in that,
Still include joint assembly, joint assembly includes fixed block, connecting block, spacing ring, fixation nut and auxiliary component, the fixed block with wear-resisting pipe dismantles to be connected, and is located the one end of wear-resisting pipe, the connecting block with fixed block fixed connection, and be located one side of fixed block, spacing ring with connecting block fixed connection, and parcel the connecting block, fixation nut with connecting block swing joint, and parcel the connecting block.
2. The flame retardant steel wire braided hose of claim 1, wherein,
The connector assembly further comprises an extrusion ring, an internal thread and a connecting pipe, wherein the extrusion ring is fixedly connected with the connecting block and wraps the connecting block, the internal thread is arranged on the inner wall of the fixing nut, and the connecting pipe is in threaded connection with the fixing nut and is located on one side of the fixing nut.
3. The flame retardant steel wire braided hose of claim 2, wherein,
The connecting pipe comprises an external thread, a sealing groove and a sealing ring, wherein the external thread is arranged on the outer surface of the connecting pipe and is matched with the internal thread, the sealing groove is arranged at one end of the connecting pipe, and the sealing ring is detachably connected with the sealing groove and is positioned in the sealing groove.
4. The flame retardant steel wire braided hose of claim 3, wherein,
The auxiliary component comprises an inner rubber pipe and a partition block, wherein the inner rubber pipe is fixedly connected with the supporting pipe and is positioned in the supporting pipe, and the partition block is fixedly connected with the connecting pipe and is positioned at one end of the connecting pipe away from the sealing groove.
5. The flame retardant steel wire braided hose of claim 4, wherein,
The flame-retardant steel wire braided hose further comprises a communicating pipe and communicating threads, wherein the communicating pipe is fixedly connected with the partition block and is positioned on one side of the partition block, and the communicating threads are arranged on the outer surface of the communicating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323334699.9U CN221300405U (en) | 2023-12-07 | 2023-12-07 | Flame-retardant steel wire braided rubber tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323334699.9U CN221300405U (en) | 2023-12-07 | 2023-12-07 | Flame-retardant steel wire braided rubber tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221300405U true CN221300405U (en) | 2024-07-09 |
Family
ID=91748352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323334699.9U Active CN221300405U (en) | 2023-12-07 | 2023-12-07 | Flame-retardant steel wire braided rubber tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221300405U (en) |
-
2023
- 2023-12-07 CN CN202323334699.9U patent/CN221300405U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |