CN101691901A - Vacuum thermal insulation pipe casing - Google Patents
Vacuum thermal insulation pipe casing Download PDFInfo
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- CN101691901A CN101691901A CN200910152659A CN200910152659A CN101691901A CN 101691901 A CN101691901 A CN 101691901A CN 200910152659 A CN200910152659 A CN 200910152659A CN 200910152659 A CN200910152659 A CN 200910152659A CN 101691901 A CN101691901 A CN 101691901A
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- stainless steel
- thermal insulation
- insulation pipe
- vacuum thermal
- pipe casing
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Abstract
The invention discloses a vacuum thermal insulation pipe casing which is at least composed of a dimidiate casing body of which the cross section is in hemicycle. The casing body is formed by sealing a stainless steel inner layer and a stainless steel outer layer and is vacuumed internally; a reticulate body composed of reinforcement fillets is arranged in the casing body; the reticulate body is at least formed by staggered arrangement of a group of transversely arranged reinforcement fillets and at least one group of vertically arranged reinforcement fillets; the side surface or the facade of the stainless steel outer layer is provided with vacuumizing points; the upper end and the lower end of the reinforcement fillet forming the reticulate body respectively contact with the inner walls of the upper stainless steel inner layer and the lower stainless steel outer layer via an insulating mat; the stainless steel outer layer is made of skidproof stainless steel plates; and the outer surface of the inner layer is provided with a plurality of toothed crossers contacting with the cased pipelines. The invention has the characteristics of simple structure, convenient installation and use, beautiful appearance and firm inner structure, can prevent stepping and is skidproof.
Description
Technical field
What the present invention relates to is a kind of pipe box that heat distribution pipeline is incubated that is used for, especially a kind of vacuum thermal insulation pipe casing that adopts stainless steel material to make.
Background technique
In the prior art, the heat-insulating cover product that is exclusively used in heat distribution pipeline is more, and based on a kind of two double pipe boxes pipe box that constitute, that be built-in with thermal insulating material that adopts, between two double pipe boxes, be provided with hasp, in order to two double pipe boxes are interconnected to a complete pipe box after being socketed on heat distribution pipeline.The heat-insulating cover of said structure is normally made with glass fibre reinforced plastic material, is built-in with thermal insulating material, and it has certain rigidity, but more crisp, and is cracked easily, influences its working life, and glass fibre reinforced plastic material itself is easily aging; The pipe box outward appearance made from glass fibre reinforced plastic material is not attractive in appearance, and weight is heavy again, installs and uses inconvenience, thereby not too is fit to the heat distribution pipeline insulation in the nuclear power plant.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, and a kind of both beautiful shapes are provided, internal structure is firm again, and is simple in structure, easy to install, and has the vacuum heat-preserving effect, can prevent the vacuum thermal insulation pipe casing of stepping on.
The objective of the invention is to finish by following technical solution, it is made up of the body of two halves cross section semicircular in shape at least, and described body is made of stainless steel internal layer and outer sealing, in vacuumize; Be provided with the reticular body that constitutes by reinforced rib in the described body.
Described reticular body is staggered by the reinforced rib of one group of lateral arrangement and at least one group of vertical reinforced rib of arranging at least and constitutes, and outer field side of described stainless steel or front are provided with and vacuumize a little.
The reinforced rib of described formation reticular body, it contacts with up and down stainless steel internal layer and the outer field inwall of stainless steel by thermal insulating pad respectively at two end part up and down.
Described stainless steel skin is made by anti-skidding corrosion resistant plate; And within it the layer outer surface be provided with some can with by the contacted dentation parting bead of set of tubes.
Body of the present invention disposes the hasp that the two halves body is linked together at its edge that mutually combines; And be respectively arranged with step-like interlocking port in conjunction with end face at the two halves body.
The present invention also can dispose the hasp that the two halves body is linked together at its edge that mutually combines at described body; Described two halves body, raised line in the middle of being provided with an of body wherein in conjunction with end face, and another body be provided with intermediate groove in conjunction with end face for the interlocking of the protruding great waves in described centre, and can rabbet mutually.
The invention belongs to a kind of improvement to prior art, it has simple in structure, and is easy to install, beautiful shape, and internal structure is firm, and anti-stepping on and characteristics such as anti-skidding effect arranged.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a half-covering tube cross-sectional structure schematic representation of the present invention.
Fig. 3 is the structural representation of two halves body of the present invention in conjunction with end face.
Fig. 4 is two halves body of the present invention another structural representation in conjunction with end face.
Embodiment
The present invention will be described in detail below in conjunction with accompanying drawing: shown in Figure 1, the present invention is made up of the body 1 of two halves cross section semicircular in shape, and described body 1 is made of stainless steel internal layer 2 and outer 3 sealings, in vacuumize; Be provided with the reticular body 5 that constitutes by reinforced rib 4 in the described body 1.
Shown in Figure 2, described reticular body 5 is staggered by one group of horizontal reinforced rib 51 and one group of vertical strengthening ribs bar 52 and constitutes.Constitute the reinforced rib 4 of this reticular body 5, it contacts with up and down the stainless steel internal layer 2 and the inwall of stainless steel skin 3 by thermal insulating pad 6 respectively at two end part up and down; The side of described stainless steel skin 3 or front are provided with and vacuumize a little 7.
The present invention in other embodiments can be on vacuumizing a little or external vacuum valve and vacuum display list, and the degree of vacuum situation with in observation or the monitoring body to guarantee the certain vacuum degree in the body, guarantees heat insulation and preservation effect.
Shown in Figure 3, body 1 of the present invention disposes the hasp 9 that two halves body 1 is linked together at its edge that mutually combines; And be respectively arranged with step-like interlocking port one 0 in conjunction with end face at two halves body 1.
Shown in Figure 4, body 1 of the present invention disposes the hasp 9 that the two halves body is linked together at its edge that mutually combines; Described two halves body 1, raised line 11 in the middle of being provided with an of body wherein in conjunction with end face, and another body be provided with intermediate groove 12 in conjunction with end face for the interlocking of the protruding great waves in described centre, and can rabbet mutually.
Above-mentioned two kinds of bodies 1 because of the bonded area that increases, therefore can improve heat insulation effect in conjunction with the design of end face effectively.
Claims (6)
1. vacuum thermal insulation pipe casing, it is made up of the body of two halves cross section semicircular in shape at least, it is characterized in that described body (1) is made of stainless steel internal layer (2) and outer (3) sealing, in vacuumize; Be provided with the reticular body (5) that constitutes by reinforced rib (4) in the described body (1).
2. vacuum thermal insulation pipe casing according to claim 1, it is characterized in that described reticular body (5) at least by one group of horizontal reinforced rib (51) and at least one group of vertical strengthening ribs bar (52) formation that is staggered, the side of described stainless steel skin (3) or front are provided with and vacuumize point (7).
3. vacuum thermal insulation pipe casing according to claim 1 and 2, the reinforced rib (4) that it is characterized in that described formation reticular body (5), it contacts with up and down the stainless steel internal layer (2) and the inwall of stainless steel skin (3) by thermal insulating pad (6) respectively at two end part up and down.
4. heat-insulating cover according to claim 3 is characterized in that described stainless steel skin (3) made by anti-skidding corrosion resistant plate; And within it the layer (2) outer surface be provided with some can with by the contacted dentation parting bead of set of tubes (8).
5. vacuum thermal insulation pipe casing according to claim 1 is characterized in that described body (1) disposes the hasp (9) that the two halves body is linked together at its edge that mutually combines; And be respectively arranged with step-like interlocking port (10) in conjunction with end face at the two halves body.
6. vacuum thermal insulation pipe casing according to claim 1 is characterized in that described body (1) disposes the hasp (9) that the two halves body is linked together at its edge that mutually combines; Described two halves body (1), raised line (11) in the middle of being provided with an of body wherein in conjunction with end face, and another body be provided with intermediate groove (12) in conjunction with end face for the interlocking of the protruding great waves in described centre, and can rabbet mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910152659A CN101691901A (en) | 2009-09-12 | 2009-09-12 | Vacuum thermal insulation pipe casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910152659A CN101691901A (en) | 2009-09-12 | 2009-09-12 | Vacuum thermal insulation pipe casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101691901A true CN101691901A (en) | 2010-04-07 |
Family
ID=42080609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910152659A Pending CN101691901A (en) | 2009-09-12 | 2009-09-12 | Vacuum thermal insulation pipe casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101691901A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949482A (en) * | 2010-10-18 | 2011-01-19 | 岑志超 | Reflective composite thermal insulation pipe sleeve |
| CN102261542A (en) * | 2011-04-30 | 2011-11-30 | 张其明 | Vacuum heat preservation method and argon heat preservation method |
| CN103471270A (en) * | 2011-04-30 | 2013-12-25 | 张其明 | Solar thermal storage device |
| CN103696703A (en) * | 2013-11-25 | 2014-04-02 | 江苏胜大石油设备制造股份有限公司 | Heat-insulating oil pipe used for small-caliber oil well |
| CN106015842A (en) * | 2016-06-23 | 2016-10-12 | 任宝全 | Manufacturing method of thermal insulation hollow structure pipeline |
| CN107795793A (en) * | 2017-11-30 | 2018-03-13 | 苏州市君悦新材料科技股份有限公司 | A kind of middle low temperature composite pipeline insulation construction |
| CN108980526A (en) * | 2018-08-10 | 2018-12-11 | 德清三和塑胶有限公司 | A kind of light thermal-insulating set |
| CN109630770A (en) * | 2018-12-17 | 2019-04-16 | 王利群 | A kind of winding structure pipe and its production technology with location structure |
| JP2020516821A (en) * | 2017-04-07 | 2020-06-11 | パブリック ジョイント ストック カンパニー マシン−ビルディング プラント“ジオ ポドリスク” | Reinforced removable insulation |
-
2009
- 2009-09-12 CN CN200910152659A patent/CN101691901A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949482A (en) * | 2010-10-18 | 2011-01-19 | 岑志超 | Reflective composite thermal insulation pipe sleeve |
| CN102261542A (en) * | 2011-04-30 | 2011-11-30 | 张其明 | Vacuum heat preservation method and argon heat preservation method |
| CN103471270A (en) * | 2011-04-30 | 2013-12-25 | 张其明 | Solar thermal storage device |
| CN102261542B (en) * | 2011-04-30 | 2014-04-09 | 张其明 | Vacuum heat preservation method and argon heat preservation method |
| CN103696703A (en) * | 2013-11-25 | 2014-04-02 | 江苏胜大石油设备制造股份有限公司 | Heat-insulating oil pipe used for small-caliber oil well |
| CN106015842A (en) * | 2016-06-23 | 2016-10-12 | 任宝全 | Manufacturing method of thermal insulation hollow structure pipeline |
| JP2020516821A (en) * | 2017-04-07 | 2020-06-11 | パブリック ジョイント ストック カンパニー マシン−ビルディング プラント“ジオ ポドリスク” | Reinforced removable insulation |
| CN111601998A (en) * | 2017-04-07 | 2020-08-28 | 西奥-波多利斯克机械制造厂公开股份公司 | Reinforced removable thermal insulation |
| CN111601998B (en) * | 2017-04-07 | 2022-04-19 | 西奥-波多利斯克机械制造厂公开股份公司 | Reinforced removable heat insulation device |
| JP7249083B2 (en) | 2017-04-07 | 2023-03-30 | パブリック ジョイント ストック カンパニー マシン－ビルディング プラント“ジオ ポドリスク” | Reinforced removable insulation |
| CN107795793A (en) * | 2017-11-30 | 2018-03-13 | 苏州市君悦新材料科技股份有限公司 | A kind of middle low temperature composite pipeline insulation construction |
| CN108980526A (en) * | 2018-08-10 | 2018-12-11 | 德清三和塑胶有限公司 | A kind of light thermal-insulating set |
| CN109630770A (en) * | 2018-12-17 | 2019-04-16 | 王利群 | A kind of winding structure pipe and its production technology with location structure |
| CN109630770B (en) * | 2018-12-17 | 2024-02-20 | 王利群 | Winding structure wall pipe with positioning structure and production process thereof |
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Open date: 20100407 |