CN204042221U - Thermal insulation pipe - Google Patents
Thermal insulation pipe Download PDFInfo
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- CN204042221U CN204042221U CN201420418775.6U CN201420418775U CN204042221U CN 204042221 U CN204042221 U CN 204042221U CN 201420418775 U CN201420418775 U CN 201420418775U CN 204042221 U CN204042221 U CN 204042221U
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- upper shell
- lower shell
- shell body
- pipe
- tube
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Abstract
A kind of thermal insulation pipe, comprise straight tube, bend pipe, three-way pipe, interception tube, described straight tube, bend pipe, three-way pipe, interception tube is the identical upper shell of structure and lower shell body by the sealed single-unit body of lock uint, one end of described single-unit body is provided with circular bound edge, the circle that is provided with the other end of described single-unit body condenses platform, described upper shell and lower shell body are all set to hollow-core construction, one end of described upper shell and lower shell body is set to opening, the other end is all set to close, dividing plate is provided with in described upper shell and lower shell body, described membrane support housing---tension stress, compressive resistance, in described upper shell and lower shell body, thermal insulating material is set, described lock uint comprises the hole clipping be arranged on upper shell and the clamp be arranged on lower shell body.The utility model low cost of manufacture, structure are simple, easy for installation, high insulating effect, warranty cycle extend, and appearance promotes, pollution-free, environmental protection and energy saving, are convenient to promote.
Description
Technical field
The utility model belongs to fluid line heat preservation technology field, is specifically related to a kind of thermal insulation pipe.
Background technique
In the area that weather is colder, insulation pipeline relates generally to gas pipeline, oil transport pipeline, aqueduct, steam line.At present, the heat preserving method usually adopted has following three kinds:
1.: be with two semicircle rock wool pipes of watt shape, insulation steel pipe is clamped up and down, two ends iron wire is tightened, after working length reaches a segment distance, the vertical seam with glass fibre cloth this section of rock wool pipe body being comprised flush joint and the tandem docking docked up and down carries out winding wrapping, then brushes marine glue and sun-proof paint.The shortcoming of this method is material diversity, and operation is various again not environmentally, and in work progress, glass fibre cloth often drops small hair dirt, to fall in cuff collar very itch, easily causes allergic.Glass fibre cloth, marine glue, this three stacked thickness added of sun-proof paint are exactly rock wool pipe crust, and Thickness Ratio is thinner, and impact strength is weak, the uvioresistant time limit is short, and warranty cycle is short, once breakage is easy to infiltrate rainwater snow-broth, pipeline easily gets rusty, and the life-span reduces, and heat insulation effect reduces.2.: be incubated with spongiform soft glass fiber coreless rolls, from one straight joint coreless rolls, insulation steel pipe socket is entered, two ends and middle part iron wire or rope tie, after working length arrives certain distance, with glass fibre cloth, this section fibre coreless rolls scroll and gap are carried out winding wrapping, then marine glue and sun-proof paint is brushed, a kind of this method is apart from being same as above outside same disadvantages, pipe shaft thickness after insulation is uneven, outward appearance not wall is straight, sometimes marquis's junk drops out a lengthy motion picture fibre cloth, aloft drifts, very unsightly.3.: be incubated steel pipe with filled polyurethane foamed between polyethylene sheath and steel pipe, the advantage of this way is for single steel pipe, and disposable insulation length is large.Its shortcoming is that steel pipe disposablely can not be transported to job site, first will transport impregnating plant, has more secondary handling; Be that steel pipe two is about 300mm and can not be incubated again, Site Welding space must be given over to, after welding, need artificial secondary to be incubated; Being for a hot insulated line again, there is not homology and intermittent in used insulation material, causes two kinds of insulation materials to connect and stitches very difficult process, deal with easy water inlet improperly, and operation is various.
Model utility content
The purpose of this utility model will eliminate above-mentioned the deficiencies in the prior art and shortcoming exactly, provide that a kind of structure is simple, easy for installation, high insulating effect, long service life, environmental protection and energy saving insulating product.
For reaching above-mentioned technique effect, solving technical problem of the present utility model and adopting following technological scheme:
A kind of thermal insulation pipe, comprise straight tube, bend pipe, three-way pipe, interception tube, described straight tube, bend pipe, three-way pipe, interception tube is the identical upper shell of structure and lower shell body by the sealed single-unit body of lock uint, one end of described single-unit body is provided with circular bound edge, the circle that is provided with the other end of described single-unit body condenses platform, described upper shell and lower shell body are all set to hollow-core construction, one end of described upper shell and lower shell body is set to opening, the other end is all set to close, dividing plate is provided with in described upper shell and lower shell body, described membrane support housing---tension stress, compressive resistance, in described upper shell and lower shell body, thermal insulating material is set, described lock uint comprises the hole clipping be arranged on upper shell and lower shell body, clamp with hole clipping adaptation is set in described hole clipping.
Preferably, described interception tube one end is provided with circular bound edge, and the other end of described interception tube is flexibly connected monomer and condenses platform.
Preferably, described upper shell and lower shell body open at one end are provided with buckle closure and buffering is cotton, described buckle closure and cushion that cotton size shape is identical to be bonded as one.
Preferably, the internal surface of described upper shell and lower shell body is provided with anticorrosion cotton, and the internal surface of described anticorrosion cotton and upper shell and lower shell body is bonded as one.
Preferably, described straight tube, bend pipe, threeway, interception tube selection are plastics.Plastic properties requires: fire prevention, fire-retardant, heatproof, cold-resistant, resistance to oxidation, acid-alkali-corrosive-resisting, uvioresistant, anti-impact force, nonpoisonous and tasteless, pliability, weather resisteant, durability.
The installation and application of above-mentioned arbitrary thermal insulation pipe, comprise the following steps, insulation pipeline craspedodrome distance segment all adopts straight tube to install, close to 90 ° of bend places, corresponding bend first installs bend pipe, distance length range between bend pipe and straight tube is at 0-length of straight pipe, the distance that cut-off pipe cuts down between bend pipe and straight tube from circular bound edge one end is interception tube, thermal insulating material is filled from interception tube opening end, then buckle monomer at interception tube opening end to condense platform, then interception tube is arranged on place between bend pipe and straight tube to fill a vacancy, finally stamps sealer in seam crossing unification.
A kind of thermal insulation pipe that the utility model provides, the beneficial effect implementing insulation is: the craspedodrome distance segment of insulation pipeline all adopts straight tube.Concrete grammar is that cut-off pipe upper shell and lower shell body clamp insulation steel pipe, and hole clipping is rear urgent clamp with one heart, and upper shell, lower shell body are by sealed one.Same method installs second section straight tube, then moves straight tube and docks with last joint straight tube, sealed one within the circle of second section straight tube is condensed circular bound edge that platform enters last joint straight tube; Adopting uses the same method repeats to install straight tube so that craspedodrome distance segment installs.Close to 90 ° of bend places, corresponding bend installs bend pipe, length between bend pipe and straight tube is uncertain distance, the length range of uncertain distance is at 0-length of straight pipe, such as measuring uncertain distance is 39.5 ㎝, the circular bound edge one end of cut-off pipe cuts down 39.5 ㎝ and is interception tube, to condense platform from buckling monomer after interception tube opening end fills thermal insulating material (as perlite etc.), then interception tube is arranged on uncertain distance to fill a vacancy, finally stamp sealer in seam crossing unification, a construction section heat insulation work completes.A kind of thermal insulation pipe that the utility model provides, after seam crossing stamps sealer, gap is airtight, completely cut off with extraneous water vapour, after anticorrosion cotton-wadded quilt invades bubble (or brushing) rust preventing agent and coal tar, tightly wrap up outer wall of steel pipe in addition, steel pipe is glossy free from dampness all the time, not only life, reaches insulation object but also reaches corrosion-resistant effect, can adapt to yard piping insulation and can adapt to again buried pipe insulation.The utility model low cost of manufacture, structure are simple, easy for installation, high insulating effect, warranty cycle extend, and appearance promotes, pollution-free, environmental protection and energy saving, are convenient to promote.
Accompanying drawing explanation
Fig. 1 is the utility model straight tube structure schematic diagram;
Fig. 2 is the utility model bend pipe structure schematic diagram;
Fig. 3 is the utility model three-way pipe structure schematic diagram;
Fig. 4 is the utility model interception tube scheme of installation;
In figure: condense platform, 7-buckle closure, 8-buffering cotton, 9-dividing plate, 10-anticorrosion cotton, 11-interception tube, 12 monomers of 1-upper shell, 2-lower shell body, 3-hole clipping, 4-clamp, 5-circular bound edge, 6-circle condense platform.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figures 1 to 4, it is that a kind of thermal insulation pipe that the utility model proposes comprises straight tube, bend pipe, threeway, interception tube.Straight tube, bend pipe, three-way pipe, interception tube are the identical upper shell of structure 1 and lower shell body 2 by the sealed single-unit body of lock uint, one end of single-unit body is provided with circular bound edge 5, the circle that is provided with the other end of single-unit body condenses platform 6, upper shell 1 and lower shell body 2 are all set to hollow-core construction, one end of upper shell 1 and lower shell body 2 is set to opening, the other end is all set to close, upper shell 1 and lower shell body 2 open at one end all install buckle closure 7 and buffering cotton 8, buckle closure 7 and cushion that cotton 8 size shape are identical to be bonded as one.Arrange dividing plate 9 in upper shell 1 and lower shell body 2, arrange thermal insulating material in upper shell 1 and lower shell body 2, lock uint comprises the hole clipping 3 be arranged on upper shell 1 and lower shell body 2, arranges the clamp 4 with hole clipping 3 adaptation in described hole clipping 3.The internal surface of upper shell 1 and lower shell body 2 is provided with anticorrosion cotton 10.Anticorrosion cotton 10 are bonded as one with the internal surface of upper shell 1 and lower shell body 2 respectively, play antisepsis after anticorrosion cotton 10 immersions (or brushing) rust proof paint and coal tar to insulation pipeline.
The installation and application of thermal insulation pipe, comprise the following steps, insulation pipeline craspedodrome distance segment all adopts straight tube to install, close to 90 ° of bend places, corresponding bend first installs bend pipe, because between bend pipe and straight tube be uncertain distance, the length range of uncertain distance is at 0-length of straight pipe, the length such as measuring uncertain distance is 39.5 ㎝, the circular bound edge one end of cut-off pipe cuts down 39.5 ㎝ and is interception tube 11, to condense platform 12 from buckling monomer after interception tube 11 opening end fills thermal insulating material, then interception tube 11 is arranged on uncertain distance to fill a vacancy, finally after sealer is stamped in seam crossing unification, gap is airtight, completely cut off with extraneous water vapour.In addition after anticorrosion cotton-wadded quilt invades bubble (or brushing) rust preventing agent and coal tar simultaneously, tightly be wrapped in insulation pipeline outer wall, insulation pipeline is glossy free from dampness all the time, working life extends, not only reach insulation object but also reach corrosion-resistant effect, yard piping insulation can be adapted to and can adapt to again buried pipe insulation.The utility model low cost of manufacture, structure are simple, easy for installation, high insulating effect, warranty cycle extend greatly, and appearance is attractive in appearance, pollution-free, environmental protection and energy saving, are convenient to promote.
Above-described is only preferred embodiment of the present utility model.Should be understood that to those skilled in the art, under technology instruction provided by the utility model, as the common practise of related domain, other equivalent modifications and improvement can also be made, also should be considered as protection domain of the present utility model.
Claims (4)
1. a thermal insulation pipe, comprise straight tube, bend pipe, three-way pipe, interception tube, it is characterized in that: described straight tube, bend pipe, three-way pipe, interception tube is the identical upper shell of structure (1) and lower shell body (2) by the sealed single-unit body of lock uint, one end of described single-unit body is provided with circular bound edge (5), the circle that is provided with the other end of described single-unit body condenses platform (6), described upper shell (1) and lower shell body (2) are all set to hollow-core construction, one end of described upper shell (1) and lower shell body (2) is set to opening, the other end is all set to close, dividing plate (9) is provided with in described upper shell (1) and lower shell body (2), in described upper shell (1) and lower shell body (2), thermal insulating material is set, described lock uint comprises the hole clipping (3) be arranged on upper shell (1) and lower shell body (2), the clamp (4) adaptive with hole clipping (3) is set in described hole clipping (3).
2. a kind of thermal insulation pipe according to claim 1, is characterized in that: described interception tube (11) one end is provided with circular bound edge (5), and the other end of described interception tube (11) is flexibly connected monomer and condenses platform (12).
3. a kind of thermal insulation pipe according to claim 1 and 2, it is characterized in that: described upper shell (1) and lower shell body (2) open at one end are provided with buckle closure (7) and buffering cotton (8), (8) size shape is identical is bonded as one for described buckle closure (7) and buffering cotton.
4. a kind of thermal insulation pipe according to claim 3, is characterized in that: the internal surface of described upper shell (1) and lower shell body (2) is provided with anticorrosion cotton (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418775.6U CN204042221U (en) | 2014-07-29 | 2014-07-29 | Thermal insulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418775.6U CN204042221U (en) | 2014-07-29 | 2014-07-29 | Thermal insulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042221U true CN204042221U (en) | 2014-12-24 |
Family
ID=52242886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418775.6U Expired - Fee Related CN204042221U (en) | 2014-07-29 | 2014-07-29 | Thermal insulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042221U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154345A (en) * | 2014-07-29 | 2014-11-19 | 吴胜利 | Heat-insulating pipe |
| CN105202317A (en) * | 2015-10-27 | 2015-12-30 | 浙江创想节能科技有限公司 | Combined thermal insulation pipe shell |
| CN106523855A (en) * | 2016-12-21 | 2017-03-22 | 赢胜节能集团有限公司 | Independent heat preservation cover for Y-shaped filter of fan coil unit |
-
2014
- 2014-07-29 CN CN201420418775.6U patent/CN204042221U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154345A (en) * | 2014-07-29 | 2014-11-19 | 吴胜利 | Heat-insulating pipe |
| CN105202317A (en) * | 2015-10-27 | 2015-12-30 | 浙江创想节能科技有限公司 | Combined thermal insulation pipe shell |
| CN106523855A (en) * | 2016-12-21 | 2017-03-22 | 赢胜节能集团有限公司 | Independent heat preservation cover for Y-shaped filter of fan coil unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20170729 |