CN212718688U - A wear-resistant steel lined PTFE pipe - Google Patents
A wear-resistant steel lined PTFE pipe Download PDFInfo
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- CN212718688U CN212718688U CN202021304968.0U CN202021304968U CN212718688U CN 212718688 U CN212718688 U CN 212718688U CN 202021304968 U CN202021304968 U CN 202021304968U CN 212718688 U CN212718688 U CN 212718688U
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Abstract
本实用新型公开了一种耐磨钢衬四氟管道，包括四氟基管耐磨层和内防腐蚀层，所述四氟基管耐磨层的内部设置有外防腐蚀层，且外防腐蚀层的内部设置有外钢衬，所述外钢衬的内部安装有外耐热层，所述外保护层的内部设置有外连接层，所述粘接层的内部安装有内连接层，所述内保护层的内部设置有内耐热层，所述内防腐蚀层位于内钢衬的内部，所述内防腐蚀层的内部设置有抗压机构。该耐磨钢衬四氟管道，与现有的普通四氟管道相比，结构设计合理，安装方便，具有缓冲的功能，提高了整个四氟管道的防腐性能，又有着很好的耐磨损效果，延长了四氟管道的使用寿命，在输出液体时，有着很好的保护作用，会让液体运输过程中一种处于起始温度，不会影响其功能。
The utility model discloses a wear-resistant steel-lined tetrafluoro-pipeline, which comprises a tetrafluoro-based pipe wear-resistant layer and an inner anti-corrosion layer. An outer steel lining is arranged inside the corrosion layer, an outer heat-resistant layer is arranged inside the outer steel lining, an outer connecting layer is arranged inside the outer protective layer, and an inner connecting layer is arranged inside the adhesive layer, An inner heat-resistant layer is arranged inside the inner protective layer, the inner anti-corrosion layer is located inside the inner steel lining, and a pressure-resisting mechanism is arranged inside the inner anti-corrosion layer. Compared with the existing ordinary PTFE pipeline, the wear-resistant steel-lined PTFE pipeline has reasonable structure design, convenient installation, and has the function of buffering, which improves the anti-corrosion performance of the entire PTFE pipeline and has good wear resistance. The effect is to prolong the service life of the PTFE pipe, and it has a good protective effect when the liquid is output, which will keep the liquid at the initial temperature during the liquid transportation process and will not affect its function.
Description
Technical Field
The utility model relates to a tetrafluoro pipeline technical field specifically is a wear-resisting steel lining tetrafluoro pipeline.
Background
The polytetrafluoroethylene tube (F4 tube and tetrafluoride tube) is a high-quality plunger-type extruded tube, and adopts special processing technology to tightly combine the steel tube and the plastic tube, and can bear positive pressure of 1.6Mpa and negative pressure of 77 Kpa; can be normally used within-60 ℃ to +260 ℃, and has reliable and excellent corrosion resistance. The conveying pipe can convey strong corrosive gas and liquid at high temperature, which cannot be replaced by other pipelines. The method is widely applied to the fields of machinery, chemical engineering, aviation, electrical and electronic, national defense industry, advanced science and technology, medical treatment and health, electrical insulation and the like.
The existing tetrafluoro pipeline is single in function, the process is not perfect, a plurality of functions such as abrasion resistance, high temperature resistance, constant temperature and the like are lacked, when the tetrafluoro pipeline is extruded by external force, the tetrafluoro pipeline is easy to break, even if the tetrafluoro pipeline is not broken, the tetrafluoro pipeline can be blocked, the use requirements of people can not be well met, and technical innovation is performed on the basis of the existing tetrafluoro pipeline according to the situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wear-resisting steel lining tetrafluoro pipeline to propose general tetrafluoro pipeline function singleness in solving above-mentioned background art, technology is still not perfect enough, has lacked a lot of functions, for example stand wear and tear, high temperature resistant, constant temperature etc. when the tetrafluoro pipeline receives external force extrusion, appears breaking easily, even if do not appear breaking, also can appear blockking up, the user demand problem of satisfying people that can not be fine.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting steel lining tetrafluoro pipeline, includes tetrafluoro parent tube wearing layer and interior anti-corrosion layer, the inside of tetrafluoro parent tube wearing layer is provided with outer anti-corrosion layer, and the inside of outer anti-corrosion layer is provided with outer steel lining, the internally mounted of outer steel lining has outer heat-resisting layer, and the internally mounted of outer heat-resisting layer has outer protective layer, the inside of outer protective layer is provided with outer connecting layer, and the inside of outer connecting layer is provided with the adhesive linkage, the internally mounted of adhesive linkage has interior connecting layer, and the internally mounted of interior connecting layer has interior protective layer, the inside of interior protective layer is provided with interior heat-resisting layer, and the inside of interior heat-resisting layer is provided with interior steel lining, interior anti-corrosion layer is located the inside of interior steel lining, the inside of interior anti-corrosion layer is provided with compressive mechanism, and the outside of compressive mechanism is.
Preferably, the inner surface of the polytetrafluoroethylene-based tube wear-resistant layer is attached to the outer surface of the outer anti-corrosion layer, and the central axis of the polytetrafluoroethylene-based tube wear-resistant layer coincides with the central axis of the outer anti-corrosion layer.
Preferably, the inner surface of the outer heat-resistant layer is attached to the outer surface of the outer protective layer, and the center of the outer heat-resistant layer coincides with the center of the outer protective layer.
Preferably, the outer connecting layer and the inner connecting layer form a fixing structure through the bonding layer, and the central axis of the outer connecting layer coincides with the central axis of the inner connecting layer.
Preferably, a fixed structure is formed between the inner heat-resistant layer and the inner steel lining, and the circle center of the inner heat-resistant layer coincides with the circle center of the inner steel lining.
Preferably, the compression-resistant mechanism comprises a tripod, a handle and a rod body, the rod body is fixed inside the tripod, and the handle is arranged outside the rod body.
Preferably, the circle centers of the rod body and the rod handle are distributed in an annular shape, and an integrated structure is formed between the rod body and the tripod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model ensures that the inner wall of the polytetrafluoroethylene base pipe wear-resistant layer is also provided with the outer anti-corrosion layer through the arrangement of the polytetrafluoroethylene base pipe wear-resistant layer and the outer anti-corrosion layer, so that the inner wall of the polytetrafluoroethylene pipeline and the surface of a welding seam thereof are all wrapped by the second anti-corrosion layer, thereby improving the anti-corrosion performance of the whole polytetrafluoroethylene pipeline, and meanwhile, the polytetrafluoroethylene base pipe wear-resistant layer has a good wear-resistant effect, thereby prolonging the service life of the polytetrafluoroethylene pipeline;
2. the utility model has the advantages that through the arrangement of the outer heat-resistant layer and the inner heat-resistant layer, when liquid is output, the device has good protection effect, the device can be at an initial temperature in the liquid transportation process, the function of the device cannot be influenced, the arrangement of the bonding layer enables the tetrafluoro pipeline to be of a double-layer structure, the device is more durable, and the performance of the tetrafluoro pipeline is greatly improved;
3. the utility model discloses a setting of resistance to compression mechanism, tripod, pole handle, the body of rod and cavity, its structural design is reasonable, and simple to operate has the function of buffering, and compressive capacity is strong, and the tetrafluoro pipeline is difficult for warping because of receiving the external force and damages to have stronger supporting role, can not receive external force extrusion to block up the tetrafluoro pipeline, the long service life of tetrafluoro pipeline easily promotes.
Drawings
FIG. 1 is a schematic view of a front view half-section structure of the present invention;
FIG. 2 is a schematic left-side view of the partial sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the compression-resistant mechanism of the present invention;
fig. 4 is the left-view enlarged structure schematic diagram of the compression-resistant mechanism of the utility model.
In the figure: 1. a polytetrafluoroethylene-based tube wear layer; 2. an outer anti-corrosion layer; 3. an outer steel liner; 4. an outer heat resistant layer; 5. an outer protective layer; 6. an outer tie layer; 7. an adhesive layer; 8. an inner connection layer; 9. an inner protective layer; 10. an inner heat resistant layer; 11. an inner steel lining; 12. an inner anti-corrosion layer; 13. a compression resistance mechanism; 1301. a tripod; 1302. a lever handle; 1303. a rod body; 14. a cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a wear-resistant steel-lined tetrafluoro pipeline comprises a tetrafluoro base pipe wear-resistant layer 1 and an inner anti-corrosion layer 12, wherein an outer anti-corrosion layer 2 is arranged inside the tetrafluoro base pipe wear-resistant layer 1, an outer steel lining 3 is arranged inside the outer anti-corrosion layer 2, the inner surface of the tetrafluoro base pipe wear-resistant layer 1 is attached to the outer surface of the outer anti-corrosion layer 2, the central axis of the tetrafluoro base pipe wear-resistant layer 1 is coincident with the central axis of the outer anti-corrosion layer 2, the inner wall of the tetrafluoro base pipe wear-resistant layer 1 and the surface of a welding seam of the tetrafluoro base pipe wear-resistant layer 1 are both wrapped by a second anti-corrosion layer through the arrangement of the tetrafluoro base pipe wear-resistant layer 1 and the outer anti-corrosion layer 2, so that the corrosion resistance of the whole tetrafluoro pipeline is improved, meanwhile, the tetrafluoro base pipe wear-resistant layer;
the inner part of the outer steel lining 3 is provided with an outer heat-resistant layer 4, the inner part of the outer heat-resistant layer 4 is provided with an outer protective layer 5, the inner surface of the outer heat-resistant layer 4 is jointed with the outer surface of the outer protective layer 5, the circle center of the outer heat-resistant layer 4 is coincided with the circle center of the outer protective layer 5, the inner part of the outer protective layer 5 is provided with an outer connecting layer 6, the inner part of the outer connecting layer 6 is provided with an adhesive layer 7, the inner part of the adhesive layer 7 is provided with an inner connecting layer 8, the inner part of the inner connecting layer 8 is provided with an inner protective layer 9, the outer connecting layer 6 and the inner connecting layer 8 form a fixed structure through the adhesive layer 7, the central axis of the outer connecting layer 6 is coincided with the central axis of the inner connecting layer 8, through the arrangement of the outer heat-resistant layer 4 and the inner heat-resistant layer 10, when outputting liquid, the protective function is good, the polytetrafluoroethylene pipeline is of a double-layer structure, is more durable, and greatly improves the performance of the polytetrafluoroethylene pipeline;
an inner heat-resistant layer 10 is arranged inside the inner protection layer 9, an inner steel lining 11 is arranged inside the inner heat-resistant layer 10, a fixed structure is formed between the inner heat-resistant layer 10 and the inner steel lining 11, the circle center of the inner heat-resistant layer 10 is coincident with the circle center of the inner steel lining 11, an inner anti-corrosion layer 12 is positioned inside the inner steel lining 11, a compression-resistant mechanism 13 is arranged inside the inner anti-corrosion layer 12, a cavity 14 is arranged outside the compression-resistant mechanism 13, the compression-resistant mechanism 13 comprises a tripod 1301, a rod handle 1302 and a rod body 1303, the rod body 1303 is fixed inside the tripod 1301, the rod body 1303 is arranged outside the rod body 1303, the rod body 1303 and the circle center of the rod handle 1302 are distributed annularly, an integrated structure is formed between the rod body 1303 and the tripod 1301, and the compression-resistant mechanism 13, the tripod 1301, the rod handle 1302, the rod body and the cavity 1303 are arranged, the structural design is reasonable, the compressive capacity is strong, and the tetrafluoro pipeline is difficult for warping the damage because of receiving the external force to have stronger supporting role, can not receive external force extrusion jam tetrafluoro pipeline, the long service life of tetrafluoro pipeline easily promotes.
The working principle is as follows: when the wear-resistant steel lining tetrafluoro pipeline is used, firstly, the body of the tetrafluoro base pipe wear-resistant layer 1 is a wear-resistant layer, the design of external corrugations plays a role in skid resistance, the outer anti-corrosion layer 2 is arranged on the inner surface of the tetrafluoro base pipe wear-resistant layer 1 and is prevented from being influenced by the outside and corroding internal parts, the outer steel lining 3 is fixed inside the outer anti-corrosion layer 2, the integral rigidity of the tetrafluoro pipeline is enhanced, the outer heat-resistant layer 4 inside the outer steel lining 3 plays a role in heat preservation and constant temperature on the internal parts and transported liquid and isolates external temperature difference, the outer connecting layer 6 is also the integral inner wall of the tetrafluoro base pipe wear-resistant layer 1, the outer anti-corrosion layer 2, the outer steel lining 3, the outer heat-resistant layer 4 and the outer protective layer 5, the inner connecting layer 8 is the integral outer wall of the inner connecting layer 8, the inner protective layer 9, the inner heat-resistant layer 10, the inner steel lining 11 and the inner anti-corrosion, finally, the compression-resistant mechanism 13 is placed in the cavity 14 through the rod handle 1302, the cavity 14 is supported by the tripod 1301, and the tripod 1301 is supported by the rod body 1303, so that the working principle of the wear-resistant steel lining tetrafluoro pipeline is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a wear-resisting steel lining tetrafluoro pipeline, includes tetrafluoro parent tube wearing layer (1) and interior anti-corrosion coating (12), its characterized in that: the inner part of the tetrafluoro base pipe wear-resistant layer (1) is provided with an outer anti-corrosion layer (2), the inner part of the outer anti-corrosion layer (2) is provided with an outer steel lining (3), the inner part of the outer steel lining (3) is provided with an outer heat-resistant layer (4), the inner part of the outer heat-resistant layer (4) is provided with an outer protective layer (5), the inner part of the outer protective layer (5) is provided with an outer connecting layer (6), the inner part of the outer connecting layer (6) is provided with a bonding layer (7), the inner part of the bonding layer (7) is provided with an inner connecting layer (8), the inner part of the inner connecting layer (8) is provided with an inner protective layer (9), the inner part of the inner protective layer (9) is provided with an inner heat-resistant layer (10), the inner part of the inner heat-resistant layer (10) is provided with an inner steel lining (11), the inner anti-corrosion layer (12) is positioned in the inner part of the, and a cavity (14) is arranged outside the pressure-resistant mechanism (13).
2. The wear-resistant steel-lined tetrafluoro-tubing of claim 1, wherein: the inner surface of the polytetrafluoroethylene tube wear-resistant layer (1) is attached to the outer surface of the outer anti-corrosion layer (2), and the central axis of the polytetrafluoroethylene tube wear-resistant layer (1) coincides with the central axis of the outer anti-corrosion layer (2).
3. The wear-resistant steel-lined tetrafluoro-tubing of claim 1, wherein: the inner surface of the outer heat-resistant layer (4) is attached to the outer surface of the outer protective layer (5), and the circle center of the outer heat-resistant layer (4) is coincident with the circle center of the outer protective layer (5).
4. The wear-resistant steel-lined tetrafluoro-tubing of claim 1, wherein: the outer connecting layer (6) and the inner connecting layer (8) form a fixing structure through the bonding layer (7), and the central axis of the outer connecting layer (6) coincides with the central axis of the inner connecting layer (8).
5. The wear-resistant steel-lined tetrafluoro-tubing of claim 1, wherein: a fixed structure is formed between the inner heat-resistant layer (10) and the inner steel lining (11), and the circle center of the inner heat-resistant layer (10) is overlapped with the circle center of the inner steel lining (11).
6. The wear-resistant steel-lined tetrafluoro-tubing of claim 1, wherein: the compression-resistant mechanism (13) comprises a tripod (1301), a handle (1302) and a rod body (1303), the rod body (1303) is fixed inside the tripod (1301), and the handle (1302) is installed outside the rod body (1303).
7. The wear-resistant steel-lined tetrafluoro pipe as claimed in claim 6, wherein: the circle centers of the rod body (1303) and the rod handle (1302) are distributed in an annular shape, and an integrated structure is formed between the rod body (1303) and the triangular frame (1301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021304968.0U CN212718688U (en) | 2020-07-07 | 2020-07-07 | A wear-resistant steel lined PTFE pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021304968.0U CN212718688U (en) | 2020-07-07 | 2020-07-07 | A wear-resistant steel lined PTFE pipe |
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| Publication Number | Publication Date |
|---|---|
| CN212718688U true CN212718688U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021304968.0U Active CN212718688U (en) | 2020-07-07 | 2020-07-07 | A wear-resistant steel lined PTFE pipe |
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|---|---|
| CN (1) | CN212718688U (en) |
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- 2020-07-07 CN CN202021304968.0U patent/CN212718688U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250928 Address after: 710000 Shaanxi Province, Xi'an City, Changan Ecological Zone, East Yuan Road No. 7, Zhongcun Logistics Central Area, Row 4, Room 424 Patentee after: Shaanxi Xuduo Hengxin Energy Technology Co.,Ltd. Country or region after: China Address before: 226500 Jiangsu Province Nantong City Rugao City Bangjing Town Jiali Village Group 12 Patentee before: Rugao Jiabai plastic products Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |