CN218178275U - Corrosion-resistant resistance to compression insulating tube - Google Patents
Corrosion-resistant resistance to compression insulating tube Download PDFInfo
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- CN218178275U CN218178275U CN202222433799.6U CN202222433799U CN218178275U CN 218178275 U CN218178275 U CN 218178275U CN 202222433799 U CN202222433799 U CN 202222433799U CN 218178275 U CN218178275 U CN 218178275U
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Abstract
The utility model discloses a corrosion-resistant resistance to compression insulating tube, including the insulating tube main part, the internal surface of insulating tube main part is provided with first strengthening rib, the first arc connecting piece of fixedly connected with between the first strengthening rib, the enhancement layer is scribbled in the outside of insulating tube main part, the enhancement layer includes polycarbonate coating and polyether ether ketone coating, the inboard of enhancement layer is provided with the second strengthening rib, fixedly connected with second arc connecting piece between the second strengthening rib. The utility model discloses a corrosion resistant layer, enhancement layer, first strengthening rib, first arc connecting piece, second strengthening rib, second arc connecting piece, first add the strong connecting piece and the effect of second add the strong connecting piece, solved current insulating tube and still had not possess better corrosion resisting property, simultaneously, the compressive strength of self is more weak, the condition of extrusion deformation appears easily, and then has reduced its life's problem.
Description
Technical Field
The utility model relates to a thermal insulation pipe technical field specifically is a corrosion-resistant resistance to compression thermal insulation pipe.
Background
The heat preservation pipe is a novel pipeline with a heat insulation function, is widely applied to conveying of liquid, gas and other media, and is widely popularized in the fields of petroleum, chemical industry and the like.
However, the existing heat-insulating pipe does not have good corrosion resistance, and meanwhile, the self compressive strength is weak, so that the situation of extrusion deformation is easy to occur, and the service life of the heat-insulating pipe is further shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a corrosion-resistant resistance to compression insulating tube possesses the good and high advantage of compressive strength of corrosion resistance, has solved current insulating tube and has still existed and not possess better corrosion resistance, and simultaneously, the compressive strength of self is more weak, appears the condition of extrusion deformation easily, and then has reduced its life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrosion-resistant resistance to compression insulating tube, includes the insulating tube main part, the internal surface of insulating tube main part is provided with first strengthening rib, the first arc connecting piece of fixedly connected with between the first strengthening rib, the enhancement layer is scribbled in the outside of insulating tube main part and is equipped with the enhancement layer, the enhancement layer includes polycarbonate coating and polyether ether ketone coating, the inboard of enhancement layer is provided with the second strengthening rib, fixedly connected with second arc connecting piece between the second strengthening rib, the first enhancement connecting piece of fixedly connected with between the inboard of second arc connecting piece and the first strengthening rib, fixedly connected with second enhancement connecting piece between first arc connecting piece and the second strengthening rib, the outside of enhancement layer and the inboard of insulating tube main part all scribble and are equipped with the corrosion resistant layer, the corrosion resistant layer includes ultra high molecular weight polyethylene coating and acrylic acid polyurethane dope layer.
Preferably, the number of the first reinforcing ribs is multiple, and the distance between two adjacent first reinforcing ribs is equal.
Preferably, the polycarbonate coating is coated on the outer side of the thermal insulation pipe main body, and the polyether-ether-ketone coating is coated on the outer side of the polycarbonate coating.
Preferably, the number of the second reinforcing ribs is consistent with that of the first reinforcing ribs, and the first reinforcing ribs and the second reinforcing ribs are arranged in a staggered mode.
Preferably, the first and second reinforcing links are identical in number, and the length of the first reinforcing link is four to two times as long as one point of the length of the second reinforcing link.
Preferably, the ultra-high molecular weight polyethylene coating is respectively coated on the outer side of the reinforcement layer and the inner side of the heat preservation pipe main body, and the acrylic polyurethane coating layer is coated on the outer side of the ultra-high molecular weight polyethylene coating.
Preferably, the thickness of the reinforced layer is three to seven times of zero point of the thickness of the main body of the insulating tube, and the thickness of the corrosion-resistant layer is eight to four times of zero point of the thickness of the main body of the insulating tube.
Preferably, the first reinforcing rib, the first arc-shaped connecting piece, the second reinforcing rib, the second arc-shaped connecting piece, the first reinforcing connecting piece and the second reinforcing connecting piece are all made of stainless steel metal, and the first reinforcing rib, the first arc-shaped connecting piece, the second arc-shaped connecting piece, the first reinforcing connecting piece and the second reinforcing connecting piece are fixed by welding.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an effect on corrosion resistant layer, and under the assistance of ultra high molecular weight polyethylene coating and acrylic acid polyurethane dope layer, make the inside and outside both sides of this insulating tube all possess stronger corrosion resistance and wear resistance, the insulating tube has greatly been reduced and the condition of corruption and abrasion is received in the use, effect through the enhancement layer, under the assistance of polycarbonate coating and polyether ether ketone coating, make this insulating tube possess stronger shock resistance, the condition that collides with and appears damaged or warp has been avoided, through first strengthening rib, first arc-shaped connecting piece, the second strengthening rib, second arc-shaped connecting piece, the effect of first reinforcement connecting piece and second reinforcement connecting piece, make further reinforcement connection between insulating tube main part and the enhancement layer, and simultaneously, the support strength of self skeleton has been enlarged, and self compressive capacity has been improved, the condition of having avoided extrusion deformation appears, people's user demand has been satisfied, it still has the not possess better corrosion resistance to have solved current insulating tube, and simultaneously, self compressive strength is weaker, the condition of extrusion deformation appears easily, and then the problem of its life has been reduced.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the fitting structure of the first reinforcing rib and the second reinforcing rib of the present invention;
FIG. 3 is a schematic view of the structure of the enhancement layer of the present invention;
fig. 4 is the structural schematic diagram of the corrosion-resistant layer of the present invention.
In the figure: 1. a thermal insulation pipe main body; 2. a first reinforcing rib; 3. a second reinforcing rib; 4. an enhancement layer; 41. a polycarbonate coating; 42. a polyetheretherketone coating; 5. a corrosion resistant layer; 51. an ultra-high molecular weight polyethylene coating; 52. an acrylic polyurethane coating layer; 6. a first reinforcing connecting member; 7. a second arcuate connector; 8. a second reinforcing connector; 9. a first arcuate connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, a corrosion-resistant compression-resistant heat preservation pipe comprises a heat preservation pipe main body 1, wherein first reinforcing ribs 2 are arranged on the inner surface of the heat preservation pipe main body 1, first arc-shaped connecting pieces 9 are fixedly connected between the first reinforcing ribs 2, a reinforcing layer 4 is coated on the outer side of the heat preservation pipe main body 1 and comprises a polycarbonate coating 41 and a polyether-ether-ketone coating 42, second reinforcing ribs 3 are arranged on the inner side of the reinforcing layer 4, second arc-shaped connecting pieces 7 are fixedly connected between the second reinforcing ribs 3, first reinforcing connecting pieces 6 are fixedly connected between the inner side of the second arc-shaped connecting pieces 7 and the first reinforcing ribs 2, second reinforcing connecting pieces 8 are fixedly connected between the first arc-shaped connecting pieces 9 and the second reinforcing ribs 3, corrosion-resistant layers 5 are respectively coated on the outer side of the reinforcing layer 4 and the inner side of the heat preservation pipe main body 1, and each corrosion-resistant layer 5 comprises an ultrahigh molecular weight polyethylene coating 51 and an acrylic polyurethane coating 52.
The number of the first reinforcing ribs 2 is multiple, and the distance between two adjacent first reinforcing ribs 2 is equal.
Through the setting of first strengthening rib 2, improved the self intensity of insulating tube main part 1.
The polycarbonate coating 41 is coated on the outer side of the thermal insulation pipe body 1, and the polyether-ether-ketone coating 42 is coated on the outer side of the polycarbonate coating 41.
Through the arrangement of the polycarbonate coating 41 and the polyether-ether-ketone coating 42, the heat-insulating pipe has strong impact resistance, and the situation that the heat-insulating pipe is damaged or deformed during collision and collision is avoided.
The quantity of the second reinforcing ribs 3 is consistent with that of the first reinforcing ribs 2, and the first reinforcing ribs 2 and the second reinforcing ribs 3 are arranged in a staggered mode.
Through the setting of second strengthening rib 3 and first strengthening rib 2, can two-wayly strengthen the intensity of insulating tube main part 1 and enhancement layer 4.
The number of first and second reinforcement links 6, 8 is the same and the length of the first reinforcement link 6 is four to two times the length of the second reinforcement link 8 at one point.
Through the setting of first reinforcement connecting piece 6 and second reinforcement connecting piece 8, strengthened second strengthening rib 3 and first strengthening rib 2 and first arc connecting piece 9 and the connection of second arc connecting piece 7, made it become a whole, further strengthened the intensity of self.
The ultra-high molecular weight polyethylene coating 51 is respectively coated on the outer side of the reinforcing layer 4 and the inner side of the heat preservation pipe main body 1, and the acrylic polyurethane coating layer 52 is coated on the outer side of the ultra-high molecular weight polyethylene coating 51.
Through the setting of ultra high molecular weight polyethylene coating 51 and acrylic acid polyurethane coating layer 52 for the inside and outside both sides of this insulating tube have all possessed stronger corrosion resisting property and wear resistance, have greatly reduced the insulating tube and have received the condition of corruption and abrasion in the use.
The thickness of the enhancement layer 4 is three to seven times of zero point of the thickness of the thermal insulation pipe body 1, and the thickness of the corrosion-resistant layer 5 is eight to four times of zero point of the thickness of the thermal insulation pipe body 1.
The limitation of the reinforcing layer 4 and the corrosion-resistant layer 5 ensures that the materials used therein are in an optimal state.
The first reinforcing rib 2, the first arc-shaped connecting piece 9, the second reinforcing rib 3, the second arc-shaped connecting piece 7, the first reinforcing connecting piece 6 and the second reinforcing connecting piece 8 are all made of stainless steel metal, and the fixing mode between the first reinforcing rib and the second reinforcing connecting piece is welding.
By adopting the stainless steel metal material and the welding mode, the strength of the framework is ensured, the corrosion is avoided, and the service life of the framework is prolonged.
When the heat-insulating pipe is used, through the action of the corrosion-resistant layer 5, and with the assistance of the ultra-high molecular weight polyethylene coating 51 and the acrylic polyurethane coating 52, the inner side and the outer side of the heat-insulating pipe both have strong corrosion resistance and wear resistance, the corrosion and abrasion conditions of the heat-insulating pipe in the use process are greatly reduced, through the action of the enhancement layer 4, under the assistance of the polycarbonate coating 41 and the polyether-ether-ketone coating 42, the heat-insulating pipe has strong impact resistance, the damage or deformation condition caused by collision and collision is avoided, through the first reinforcing rib 2, the first arc-shaped connecting piece 9, the second reinforcing rib 3, the second arc-shaped connecting piece 7 and the first reinforcing connecting piece 6 and the second reinforcing connecting piece 8, the heat-insulating pipe main body 1 and the enhancement layer 4 are further reinforced and connected, meanwhile, the support strength of the framework of the heat-insulating pipe is expanded, the compression resistance of the framework of the heat-insulating pipe is improved, the extrusion deformation condition is avoided, and the use requirements of people are met.
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 (8)
1. The utility model provides a corrosion-resistant resistance to compression insulating tube, includes insulating tube main part (1), its characterized in that: the internal surface of insulating tube main part (1) is provided with first strengthening rib (2), the first arc connecting piece of fixedly connected with (9) between first strengthening rib (2), enhancement layer (4) are scribbled in the outside of insulating tube main part (1), enhancement layer (4) include polycarbonate coating (41) and polyether ether ketone coating (42), the inboard of enhancement layer (4) is provided with second strengthening rib (3), fixedly connected with second arc connecting piece (7) between second strengthening rib (3), the first enhancement connecting piece of fixedly connected with (6) between the inboard of second arc connecting piece (7) and first strengthening rib (2), fixedly connected with second enhancement connecting piece (8) between first arc connecting piece (9) and second strengthening rib (3), the outside of enhancement layer (4) and the inboard of insulating tube main part (1) all scribble and are equipped with corrosion resistant layer (5), corrosion resistant layer (5) include ultrahigh molecular weight polyethylene coating (51) and acrylic polyurethane coating layer (52).
2. The corrosion-resistant pressure-resistant heat-insulating pipe according to claim 1, characterized in that: the number of the first reinforcing ribs (2) is multiple, and the distance between every two adjacent first reinforcing ribs (2) is equal.
3. The corrosion-resistant pressure-resistant heat-insulating pipe according to claim 1, characterized in that: the polycarbonate coating (41) is coated on the outer side of the heat preservation pipe main body (1), and the polyether-ether-ketone coating (42) is coated on the outer side of the polycarbonate coating (41).
4. The corrosion-resistant pressure-resistant heat-insulating pipe according to claim 1, characterized in that: the number of the second reinforcing ribs (3) is consistent with that of the first reinforcing ribs (2), and the first reinforcing ribs (2) and the second reinforcing ribs (3) are arranged in a staggered mode.
5. The corrosion-resistant pressure-resistant heat-insulating pipe according to claim 1, characterized in that: the number of the first reinforcing connecting pieces (6) and the second reinforcing connecting pieces (8) is consistent, and the length of the first reinforcing connecting pieces (6) is four to two times of the length of the second reinforcing connecting pieces (8).
6. The corrosion-resistant pressure-resistant heat-insulating pipe according to claim 1, characterized in that: the ultra-high molecular weight polyethylene coating (51) is respectively coated on the outer side of the reinforcing layer (4) and the inner side of the heat preservation pipe main body (1), and the acrylic polyurethane coating layer (52) is coated on the outer side of the ultra-high molecular weight polyethylene coating (51).
7. The corrosion-resistant pressure-resistant heat-insulating pipe according to claim 1, characterized in that: the thickness of the enhancement layer (4) is three to seven times of zero of the thickness of the heat preservation pipe main body (1), and the thickness of the corrosion-resistant layer (5) is eight to four times of zero of the thickness of the heat preservation pipe main body (1).
8. The corrosion-resistant pressure-resistant heat-insulating pipe according to claim 1, characterized in that: the material of first strengthening rib (2), first arc connecting piece (9), second strengthening rib (3), second arc connecting piece (7), first reinforcement connecting piece (6) and second reinforcement connecting piece (8) is stainless steel metal, and the fixed mode each other is the welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222433799.6U CN218178275U (en) | 2022-09-14 | 2022-09-14 | Corrosion-resistant resistance to compression insulating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222433799.6U CN218178275U (en) | 2022-09-14 | 2022-09-14 | Corrosion-resistant resistance to compression insulating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218178275U true CN218178275U (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222433799.6U Active CN218178275U (en) | 2022-09-14 | 2022-09-14 | Corrosion-resistant resistance to compression insulating tube |
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| Country | Link |
|---|---|
| CN (1) | CN218178275U (en) |
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2022
- 2022-09-14 CN CN202222433799.6U patent/CN218178275U/en active Active
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