CN214248739U - Effectual insulating tube keeps warm - Google Patents
Effectual insulating tube keeps warm Download PDFInfo
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- CN214248739U CN214248739U CN202022939824.9U CN202022939824U CN214248739U CN 214248739 U CN214248739 U CN 214248739U CN 202022939824 U CN202022939824 U CN 202022939824U CN 214248739 U CN214248739 U CN 214248739U
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- steel pipe
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Abstract
The utility model relates to the technical field of heat preservation pipes, and discloses a heat preservation pipe with good heat preservation effect, which comprises a working steel pipe layer, wherein a polyurethane heat preservation layer is arranged on the outer side of the working steel pipe layer, an outer protective layer is arranged on the outer side of the polyurethane heat preservation layer, a heat insulation layer is arranged on the outer side of the outer protective layer, a woven iron net layer is arranged on the outer side of the heat insulation layer, a waterproof and moisture-proof layer is arranged on the outer side of the woven iron net layer, a polyethylene resistance-reducing protective layer is arranged on the outer side of the waterproof and moisture-proof layer, and a left connecting piece is arranged at the left end of the working steel pipe layer. The service life is prolonged, the sealing performance is good, and the heat preservation effect and the strength are greatly improved.
Description
Technical Field
The utility model relates to a thermal insulation pipe technical field specifically is an effectual thermal insulation pipe keeps warm.
Background
The heat preservation pipe is a short name of a heat preservation pipeline, is used for conveying liquid, gas and other media, is used for heat preservation in heat insulation engineering of pipelines of petroleum, chemical engineering, aerospace, hot springs, military, central heating, central air conditioning, municipal administration and the like, and although the types of the heat preservation pipe are various, the heat preservation pipe still cannot meet the requirements of users.
When the existing heat preservation pipe is used, the installation of the heat preservation pipe is long in time consumption, so that the installation efficiency is low, the connector of the heat preservation pipe is exposed outside for a long time and is easy to be corroded by rainwater, the service life is short, the sealing performance is poor, the heat preservation effect and the strength are low, and therefore the heat preservation pipe with a good heat preservation effect is urgently needed to solve the defects.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an effectual insulating tube keeps warm has solved current insulating tube, and when using, the installation insulating tube is long consuming time, leads to the installation effectiveness low, and the kneck of insulating tube exposes outside for a long time, suffers the erosion of rainwater easily, causes life weak point, and secondly sealing performance is poor, the problem that heat preservation effect and intensity are low.
The utility model provides a following technical scheme: the utility model provides an effectual insulating tube keeps warm, includes the work steel pipe layer, the outside on work steel pipe layer is provided with the polyurethane heat preservation, the outside on polyurethane heat preservation is provided with the outer jacket, the outside of outer jacket is provided with the insulating layer, the outside of insulating layer is provided with weaves the iron mesh layer, the outside of weaving the iron mesh layer is provided with dampproof and waterproofing layer, dampproof and waterproofing layer's the outside is provided with polyethylene drag reduction protective layer, the left end on work steel pipe layer is provided with left connecting piece, the right-hand member on work steel pipe layer is provided with right connecting piece, four connecting holes, eight have all been seted up on left side connecting piece and the right connecting piece connecting hole department all are provided with connecting bolt.
Preferably, one side of the left connecting piece and one side of the right connecting piece are both provided with a sealing piece.
Preferably, a protective sleeve is arranged on one side of the sealing element.
Preferably, the protective sleeve is of a sleeve structure.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model discloses a set up left connecting piece, right connecting piece, sealing member, protective sheath, weave iron mesh layer and insulating layer, utilize the mutually supporting effect between them to can realize quick convenient installation insulating tube, improve the installation effectiveness, and protect the kneck of insulating tube, avoid the erosion of rainwater, prolong life, secondly sealing performance is good, and heat preservation effect and intensity are promoted greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the working steel pipe layer of the present invention.
In the figure: 1. working steel pipe layer; 2. a polyurethane heat-insulating layer; 3. an outer jacket; 4. a thermal insulation layer; 5. weaving an iron net layer; 6. a waterproof and moisture-proof layer; 7. a polyethylene drag reduction protective layer; 8. a left connector; 9. a right connector; 10. a seal member; 11. a protective sleeve; 12. and connecting the bolts.
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, a thermal insulation pipe with good thermal insulation effect comprises a working steel pipe layer 1, a polyurethane thermal insulation layer 2 is arranged on the outer side of the working steel pipe layer 1, an outer protective layer 3 is arranged on the outer side of the polyurethane thermal insulation layer 2, a thermal insulation layer 4 is arranged on the outer side of the outer protective layer 3, a woven iron mesh layer 5 is arranged on the outer side of the thermal insulation layer 4, the strength is improved by arranging the woven iron mesh layer 5, a waterproof and moisture-proof layer 6 is arranged on the outer side of the woven iron mesh layer 5, the waterproof and moisture-proof layer 6 is arranged, the waterproof performance is improved, a polyethylene resistance-reducing protective layer 7 is arranged on the outer side of the waterproof and moisture-proof layer 6, a left connecting piece 8 is arranged at the left end of the working steel pipe layer 1, a right connecting piece 9 is arranged at the right end of the working steel pipe layer 1, four connecting holes are respectively arranged on the left connecting piece 8 and the right connecting piece 9, connecting bolts 12 are respectively arranged at eight connecting holes, and the eight connecting holes are mutually matched, thereby can realize quick convenient installation insulating tube, improve the installation effectiveness, one side of left connecting piece 8 and right connecting piece 9 all is provided with sealing member 10, has improved sealed effect, and one side of sealing member 10 is provided with protective sheath 11, sets up protective sheath 11 and can protect the kneck of insulating tube, avoids the erosion of rainwater, has prolonged life, and protective sheath 11 is sleeve construction.
The utility model discloses a theory of operation and use flow: at first, the insulating tube is installed fast through left connecting piece 8 and right connecting piece 9 and through connecting bolt 12 cooperation nut with another insulating tube, polyurethane heat preservation 2 keeps warm to the liquid that flows in the steel pipe layer of work 1, outer jacket 3 protects polyurethane heat preservation 2, insulating layer 4 carries out thermal-insulated heat preservation to the heat of inside, it has improved the intensity of this insulating tube to weave indisputable stratum reticulare 5, when receiving accidental collision, it protects it jointly to weave indisputable stratum reticulare 5 and polyethylene drag reduction protective layer 7, when rainy day, protective sheath 11 can protect the kneck of insulating tube, avoid the erosion of rainwater, it has improved the sealed effect of insulating tube to set up sealing member 10.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (4)
1. A thermal insulation pipe with good thermal insulation effect comprises a working steel pipe layer (1) and is characterized in that; the outside of work steel pipe layer (1) is provided with polyurethane heat preservation (2), the outside of polyurethane heat preservation (2) is provided with outer jacket (3), the outside of outer jacket (3) is provided with insulating layer (4), the outside of insulating layer (4) is provided with weaves iron net layer (5), the outside of weaving iron net layer (5) is provided with dampproofing and waterproofing layer (6), the outside of dampproofing and waterproofing layer (6) is provided with polyethylene drag reduction protective layer (7), the left end of work steel pipe layer (1) is provided with left connecting piece (8), the right-hand member of work steel pipe layer (1) is provided with right connecting piece (9), four connecting holes have all been seted up on left connecting piece (8) and right connecting piece (9), eight connecting hole department all is provided with connecting bolt (12).
2. The heat-insulating pipe with good heat-insulating effect as claimed in claim 1, characterized in that: and sealing elements (10) are arranged on one sides of the left connecting piece (8) and the right connecting piece (9).
3. The heat-insulating pipe with good heat-insulating effect as claimed in claim 2, characterized in that: and one side of the sealing element (10) is provided with a protective sleeve (11).
4. The heat-insulating pipe with good heat-insulating effect as claimed in claim 3, characterized in that: the protective sleeve (11) is of a sleeve structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022939824.9U CN214248739U (en) | 2020-12-10 | 2020-12-10 | Effectual insulating tube keeps warm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022939824.9U CN214248739U (en) | 2020-12-10 | 2020-12-10 | Effectual insulating tube keeps warm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214248739U true CN214248739U (en) | 2021-09-21 |
Family
ID=77737232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022939824.9U Active CN214248739U (en) | 2020-12-10 | 2020-12-10 | Effectual insulating tube keeps warm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214248739U (en) |
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2020
- 2020-12-10 CN CN202022939824.9U patent/CN214248739U/en active Active
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