CN211501914U - Plastic-coated anti-corrosion pipeline structure for nuclear power - Google Patents
Plastic-coated anti-corrosion pipeline structure for nuclear power Download PDFInfo
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- CN211501914U CN211501914U CN201922283439.0U CN201922283439U CN211501914U CN 211501914 U CN211501914 U CN 211501914U CN 201922283439 U CN201922283439 U CN 201922283439U CN 211501914 U CN211501914 U CN 211501914U
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Abstract
The utility model discloses a nuclear power is with soaking anticorrosive pipeline structure of moulding, including the body, state the inner wall of body and seted up a plurality of recess, the inner wall coating of body has first anticorrosive coating, and the outer wall of body is fixed and is equipped with fire-retardant layer, and the outer wall of fire-retardant layer is fixed and is equipped with the glass fiber layer, and the outer wall of glass fiber layer is fixed and is equipped with the second anticorrosive coating, and the equal fixed mounting in both ends of body has a mounting panel, and a plurality of mounting hole has all been seted up to the inside of two mounting panels, the beneficial effects of the utility model are that: the first anticorrosive layer and the second anticorrosive layer are respectively made of fluoroplastic and hydrogenated butyronitrile materials, and the fluoroplastic and the hydrogenated butyronitrile have good corrosion resistance, so that the corrosion resistance of the pipeline is improved; meanwhile, the inner wall of the second corrosion-resistant layer is fixedly provided with a glass fiber layer, and the glass fiber layer has certain corrosion resistance, so that the corrosion resistance of the pipeline is greatly improved; the flame-retardant layer is made of phenolic aldehyde materials, so that the flame-retardant effect is good.
Description
Technical Field
The utility model relates to a pipeline structure, in particular to nuclear power is with soaking anticorrosive pipeline structure of moulding belongs to nuclear power technical field.
Background
The plastic dipping is a novel technical treatment process for preventing corrosion of the metal surface. The plastic dipping technology is a new development of the anticorrosion technology and is a new use of high molecular polymer materials. The dip plastic product is silently pretty in recent years, and relates to various fields of highways, railways, city management, gardens, agriculture and fishery, tourism, residential construction, medicine, health and the like; plastic-dipped anti-corrosion pipelines are often used in the field of nuclear power.
The existing anti-corrosion pipeline structure has poor anti-corrosion effect, and the pipeline can be damaged after long-time use, so that the cost is increased; and the hoisting is inconvenient and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nuclear power is with soaking and mould anticorrosive pipeline structure to the anticorrosive effect who proposes in solving above-mentioned background is poor, is not convenient for carry out the problem of hoist and mount to it.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nuclear power is with soaking anticorrosive pipeline structure of moulding, includes the body, a plurality of recess has been seted up to the inner wall of body, the inner wall coating of body has first anticorrosive coating, the fixed fire-retardant layer that is equipped with of outer wall of body, the fixed glass fiber layer that is equipped with of outer wall on fire-retardant layer, the fixed second anticorrosive coating that is equipped with of outer wall on glass fiber layer, the equal fixed mounting in both ends of body has a mounting panel, two a plurality of mounting hole, two have all been seted up to the inside of mounting panel the rectangular channel has all been seted up to the positive one side of mounting panel, two the both sides of the inner wall of rectangular channel all are connected with through the.
As an optimized technical scheme of the utility model, first anticorrosive coating and second anticorrosive coating are made by fluoroplastics and hydrogenated butyronitrile material respectively.
As an optimized technical scheme of the utility model, fire-retardant layer is made by the phenolic aldehyde material.
As an optimized technical scheme of the utility model, the external fixation of body is equipped with the sign.
As an optimal technical scheme of the utility model, two one side of mounting panel all inlays and is equipped with the sealing strip.
As an optimal technical scheme of the utility model, every the equal threaded connection in inside of mounting hole has the bolt, every the equal threaded connection in outside of bolt has the nut.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a plastic-dipped anti-corrosion pipeline structure for nuclear power, a first anti-corrosion layer and a second anti-corrosion layer which are arranged are respectively made of fluoroplastic and hydrogenated butyronitrile materials, and the fluoroplastic and the hydrogenated butyronitrile have good corrosion resistance, so that the anti-corrosion effect of the pipeline is improved; meanwhile, the inner wall of the second corrosion-resistant layer is fixedly provided with a glass fiber layer, and the glass fiber layer has certain corrosion resistance, so that the corrosion resistance of the pipeline is greatly improved; the flame-retardant layer is made of phenolic aldehyde materials, so that the flame-retardant effect is good; the grooves are matched with the first anticorrosive layer, so that the stability of the first anticorrosive layer is improved conveniently and the first anticorrosive layer is not easy to fall off; through the mutual cooperation between pivot and the rectangular channel that sets up and hanging to be convenient for hoist this pipeline, reduce the construction degree of difficulty, it is more convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is an enlarged schematic structural diagram of the utility model a.
In the figure: 1. a pipe body; 2. a groove; 3. a first anticorrosive layer; 4. a flame retardant layer; 5. a glass fiber layer; 6. a second anticorrosive layer; 7. mounting a plate; 8. mounting holes; 9. a sealing strip; 10. identifying; 11. a rectangular groove; 12. a rotating shaft; 13. a hanging handle; 14. a bolt; 15. and a nut.
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. 1-3, the utility model provides a plastic-impregnated anti-corrosion pipeline structure for nuclear power, which comprises a pipe body 1, wherein a plurality of grooves 2 are formed on the inner wall of the pipe body 1, and a first anti-corrosion layer 3 is coated on the inner wall of the pipe body 1, so that the anti-corrosion effect is conveniently achieved; the outer wall of the pipe body 1 is fixedly provided with the flame-retardant layer 4, the outer wall of the flame-retardant layer 4 is fixedly provided with the glass fiber layer 5, and the outer wall of the glass fiber layer 5 is fixedly provided with the second anticorrosive layer 6, so that the second anticorrosive layer can play a role in corrosion prevention again; the equal fixed mounting in both ends of body 1 has mounting panel 7, and a plurality of mounting hole 8 has all been seted up to the inside of two mounting panels 7, and rectangular channel 11 has all been seted up to the positive one side of two mounting panels 7, and the both sides of the inner wall of two rectangular channels 11 all rotate through pivot 12 to be connected with and hang 13, are convenient for hoist this pipeline, make things convenient for the constructor to operate.
Preferably, the first anticorrosive layer 3 and the second anticorrosive layer 6 are respectively made of fluoroplastic and hydrogenated butyronitrile, and the fluoroplastic and the hydrogenated butyronitrile have good corrosion resistance, so that the corrosion resistance of the pipeline is improved; the flame-retardant layer 4 is made of phenolic aldehyde materials which have good flame-retardant effect; the mark 10 is fixedly arranged outside the pipe body 1, and the basic parameters of the pipeline can be conveniently observed and known by constructors through the arranged mark 10, so that reference is provided; sealing strips 9 are embedded in one side of each of the two mounting plates 7, so that the sealing effect is facilitated; the equal threaded connection in inside of every mounting hole 8 has bolt 14, and the equal threaded connection in outside of every bolt 14 has nut 15, is convenient for splice the installation with a plurality of pipelines.
When the plastic-impregnated anti-corrosion pipeline structure is used, when the pipeline needs to be used, the pipeline is firstly hoisted through the hoisting handle 13 of the related hoisting equipment, and meanwhile, the plurality of pipelines are fixedly installed through the bolts 14 and the nuts 15; the first anticorrosive layer 3 and the second anticorrosive layer 6 are respectively made of fluoroplastic and hydrogenated butyronitrile materials, and the fluoroplastic and the hydrogenated butyronitrile have good corrosion resistance, so that the corrosion resistance of the pipeline is improved; meanwhile, the inner wall of the second anticorrosive layer 6 is fixedly provided with the glass fiber layer 5, and the glass fiber has certain corrosion resistance, so that the corrosion resistance of the pipeline is greatly improved; the flame-retardant layer 4 is made of phenolic aldehyde materials, so that the flame-retardant effect is good; through the arranged sealing strip 9, the connection part of the pipeline and the pipeline is convenient to seal.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Claims (6)
1. A plastic-coated anti-corrosion pipeline structure for nuclear power comprises a pipe body (1) and is characterized in that, the inner wall of the pipe body (1) is provided with a plurality of grooves (2), the inner wall of the pipe body (1) is coated with a first anticorrosive coating (3), the outer wall of the pipe body (1) is fixedly provided with a flame-retardant layer (4), the outer wall of the flame-retardant layer (4) is fixedly provided with a glass fiber layer (5), a second anticorrosive layer (6) is fixedly arranged on the outer wall of the glass fiber layer (5), the equal fixed mounting in both ends of body (1) has mounting panel (7), two a plurality of mounting hole (8), two have all been seted up to the inside of mounting panel (7) rectangular channel (11), two have all been seted up to the positive one side of mounting panel (7) the both sides of the inner wall of rectangular channel (11) all are rotated through pivot (12) and are connected with and hang (13).
2. The plastic-dipped anti-corrosion pipeline structure for nuclear power as claimed in claim 1, which is characterized in that: the first anticorrosive layer (3) and the second anticorrosive layer (6) are respectively made of fluoroplastic and hydrogenated butyronitrile materials.
3. The plastic-dipped anti-corrosion pipeline structure for nuclear power as claimed in claim 1, which is characterized in that: the flame-retardant layer (4) is made of phenolic aldehyde materials.
4. The plastic-dipped anti-corrosion pipeline structure for nuclear power as claimed in claim 1, which is characterized in that: and the outer part of the pipe body (1) is fixedly provided with a mark (10).
5. The plastic-dipped anti-corrosion pipeline structure for nuclear power as claimed in claim 1, which is characterized in that: and two sealing strips (9) are embedded in one side of the mounting plate (7).
6. The plastic-dipped anti-corrosion pipeline structure for nuclear power as claimed in claim 1, which is characterized in that: the inner part of each mounting hole (8) is in threaded connection with a bolt (14), and the outer part of each bolt (14) is in threaded connection with a nut (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283439.0U CN211501914U (en) | 2019-12-18 | 2019-12-18 | Plastic-coated anti-corrosion pipeline structure for nuclear power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922283439.0U CN211501914U (en) | 2019-12-18 | 2019-12-18 | Plastic-coated anti-corrosion pipeline structure for nuclear power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211501914U true CN211501914U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922283439.0U Active CN211501914U (en) | 2019-12-18 | 2019-12-18 | Plastic-coated anti-corrosion pipeline structure for nuclear power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211501914U (en) |
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2019
- 2019-12-18 CN CN201922283439.0U patent/CN211501914U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A plastic impregnated anticorrosive pipe structure for nuclear power plant Effective date of registration: 20210430 Granted publication date: 20200915 Pledgee: China Postal Savings Bank Co.,Ltd. Jining Branch Pledgor: SHANDONG SHANGHE POWER TECHNOLOGY Co.,Ltd. Registration number: Y2021980003251 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220311 Granted publication date: 20200915 Pledgee: China Postal Savings Bank Co.,Ltd. Jining Branch Pledgor: SHANDONG SHANGHE POWER TECHNOLOGY Co.,Ltd. Registration number: Y2021980003251 |