CN212273299U - PIR composite cryogenic prefabricated heat-insulation pipe - Google Patents
PIR composite cryogenic prefabricated heat-insulation pipe Download PDFInfo
- Publication number
- CN212273299U CN212273299U CN202020845351.3U CN202020845351U CN212273299U CN 212273299 U CN212273299 U CN 212273299U CN 202020845351 U CN202020845351 U CN 202020845351U CN 212273299 U CN212273299 U CN 212273299U
- Authority
- CN
- China
- Prior art keywords
- pir
- fixing piece
- pipeline
- layer
- heat preservation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a prefabricated insulating tube of compound cryrogenic of PIR, including first connecting tube, seal ring and bottom mounting, the one end of first connecting tube is fixed with the connecting plate, and the inner middle part of connecting plate has seted up the embedded groove, the bottom mounting sets up in the outside lower extreme of mounting panel, and the one end of bottom mounting is provided with the activity pivot, the upper portion distribution of activity pivot has the top mounting, and the other end of top mounting is provided with fixing bolt, the inner wall distribution of top mounting has the skid resistant course, the inside of second connecting tube is provided with heat preservation mechanism. This prefabricated insulating tube of compound cryrogenic of PIR is provided with multilayer protection insulation construction such as transport interior pipeline, PIR heat preservation and inoxidizing coating, will protect the heat preservation effect by force greatly to be convenient for connect the insulating tube with crossing the embedded groove and embedding pipeline, be convenient for fix the junction with crossing bottom mounting and top mounting, the equipment of giving the staff brings the convenience.
Description
Technical Field
The utility model relates to a heat preservation equipment technical field specifically is a prefabricated insulating tube of compound cryrogenic of PIR.
Background
The traditional name for PIR is "polyisocyanurate", also known as "polyisocyanurate foam PIR" or "trimer ester PIR". PIR is a foaming material prepared by reacting isocyanate with polyether after the action of a catalyst, and the foaming polymer has an independent closed cell structure and high closed cell rate, so that the foaming polymer is fine and uniform in foaming cells, good in heat insulation performance and excellent in flame resistance and flame retardance, and therefore, the foaming polymer has excellent quality in the aspects of heat insulation performance, water and moisture permeability resistance, adhesion, pressure resistance, flame retardance, cold shrinkage and the like. The high-tech organic polymer material has excellent fireproof performance, small heat conductivity coefficient, good waterproofness, stable chemical property and good aging resistance, and is the best choice for heat-insulating polymer materials in cryogenic and common-cold temperature environments.
Prefabricated insulating tube of compound cryrogenic of PIR on the market mostly only sets up one deck insulation construction for greatly reduced keeps warm the effect, and most all do not set up the mounting, is difficult to fix the insulating tube, has brought troublesome problem for the staff, for this reason, we provide a prefabricated insulating tube of compound cryrogenic of PIR.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefabricated insulating tube of compound cryrogenic of PIR to solve the prefabricated insulating tube of the compound cryrogenic of PIR on the market that proposes in the above-mentioned background art and all set up one deck insulation construction mostly, make greatly reduced heat preservation effect, and most all do not set up the mounting, be difficult to fix the insulating tube, brought troublesome problem for the staff.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated insulating tube of compound cryrogenic of PIR, includes first connecting tube, seal ring and bottom mounting, the one end of first connecting tube is fixed with the connecting plate, and the inner middle part of connecting plate has seted up the embedded groove, seal ring distributes in the outside of embedded groove, and seal ring's opposite side is connected with the embedding pipeline, the outer end of embedding pipeline is fixed with the mounting panel, and the outer end of mounting panel is fixed with the second connecting tube, the bottom mounting sets up in the outside lower extreme of mounting panel, and the one end of bottom mounting is provided with the activity pivot, the upper portion distribution of activity pivot has the top mounting, and the other end of top mounting is provided with fixing bolt, the inner wall distribution of top mounting has the skid resistant course, the inside of second connecting tube is provided with.
Preferably, an embedded structure is formed between the embedded pipeline and the embedded groove, and the external size of the embedded pipeline is matched with the internal size of the embedded groove.
Preferably, the bottom fixing piece forms a movable structure through the movable rotating shaft and the top fixing piece, and the top fixing piece and the bottom fixing piece are symmetrically distributed about the horizontal central axis of the movable rotating shaft.
Preferably, a fixing structure is formed between the anti-slip layer and the top fixing piece, and the anti-slip layer and the top fixing piece are distributed in a concentric circle shape.
Preferably, the heat preservation mechanism comprises a protection layer, an aluminum foil reflection layer, a PIR heat preservation layer and an inner conveying pipeline, the aluminum foil reflection layer is arranged on the inner wall of the protection layer, the PIR heat preservation layer is distributed on the inner side of the aluminum foil reflection layer, and the inner conveying pipeline is distributed on the inner side of the PIR heat preservation layer.
Preferably, an integrated structure is formed between the conveying inner pipeline and the PIR heat-insulating layer, and the conveying inner pipeline and the PIR heat-insulating layer are distributed in a concentric circle shape.
Compared with the prior art, the beneficial effects of the utility model are that: the PIR composite deep cooling prefabricated heat preservation pipe is provided with a multi-layer protection heat preservation structure comprising an inner conveying pipeline, a PIR heat preservation layer, a protection layer and the like, so that the heat preservation effect is greatly enhanced, the heat preservation pipe can be conveniently connected through an embedded groove and an embedded pipeline, and the connection part can be conveniently fixed through a bottom fixing piece and a top fixing piece, so that convenience is brought to the assembly of workers;
the PIR composite deep-cooling prefabricated heat-insulation pipe is provided with an embedded structure, the embedded structure is formed between an embedded pipeline and an embedded groove, so that the mounting plate is convenient to assemble, the assembly work of workers is convenient, and a better sealing effect can be achieved through a sealing gasket, so that the conveying of internal substances is convenient;
this prefabricated insulating tube of compound cryrogenic of PIR is provided with the active structure, and the bottom mounting makes to be convenient for install bottom mounting and top mounting through constituting the active structure between activity pivot and the top mounting, can play the fixed action to mounting panel and connecting plate through the installation of bottom mounting and top mounting, can effectually prevent to take place between mounting panel and the connecting plate to drop.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom fixing member of the present invention;
fig. 3 is the schematic structural diagram of the heat preservation mechanism of the present invention.
In the figure: 1. a first connecting pipe; 2. a connecting plate; 3. a groove is embedded; 4. a sealing gasket; 5. embedding a pipeline; 6. mounting a plate; 7. a second connecting pipe; 8. a bottom fixture; 9. a movable rotating shaft; 10. a top mount; 11. fixing the bolt; 12. an anti-slip layer; 13. a heat preservation mechanism; 1301. a protective layer; 1302. an aluminum foil reflective layer; 1303. a PIR heat-insulating layer; 1304. conveying the inner pipeline.
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 present invention provides a technical solution: a PIR composite deep-cooling prefabricated heat-insulating pipe comprises a first connecting pipe 1, a connecting plate 2, an embedded groove 3, a sealing gasket 4, an embedded pipe 5, a mounting plate 6, a second connecting pipe 7, a bottom fixing piece 8, a movable rotating shaft 9, a top fixing piece 10, a fixing bolt 11, an anti-skid layer 12, a heat-insulating mechanism 13, a protective layer 1301, an aluminum foil reflecting layer 1302, a PIR heat-insulating layer 1303 and a conveying inner pipe 1304, wherein the connecting plate 2 is fixed at one end of the first connecting pipe 1, the embedded groove 3 is formed in the middle of the inner end of the connecting plate 2, the sealing gasket 4 is distributed on the outer side of the embedded groove 3, the embedded pipe 5 is connected to the other side of the sealing gasket 4, an embedded structure is formed between the embedded pipe 5 and the embedded groove 3, the outer size of the embedded pipe 5 is matched with the inner size of the embedded groove 3, and the embedded, the assembly work of workers is facilitated, and a good sealing effect can be achieved through the sealing washer 4, so that the conveying of internal substances is facilitated;
the outer end of the embedded pipeline 5 is fixed with a mounting plate 6, the outer end of the mounting plate 6 is fixed with a second connecting pipeline 7, a bottom fixing piece 8 is arranged at the outer lower end of the mounting plate 6, one end of the bottom fixing piece 8 is provided with a movable rotating shaft 9, the upper part of the movable rotating shaft 9 is distributed with a top fixing piece 10, the other end of the top fixing piece 10 is provided with a fixing bolt 11, the bottom fixing piece 8 forms a movable structure with the top fixing piece 10 through the movable rotating shaft 9, the top fixing piece 10 and the bottom fixing piece 8 are symmetrically distributed about the horizontal central axis of the movable rotating shaft 9, the bottom fixing piece 8 forms a movable structure with the top fixing piece 10 through the movable rotating shaft 9, so that the bottom fixing piece 8 and the top fixing piece 10 are convenient to mount, and the mounting plate 6 and the connecting plate 2 can, the mounting plate 6 and the connecting plate 2 can be effectively prevented from falling off;
an anti-skid layer 12 is distributed on the inner wall of the top fixing piece 10, a fixing structure is formed between the anti-skid layer 12 and the top fixing piece 10, the anti-skid layer 12 and the top fixing piece 10 are distributed in a concentric circle shape, and the anti-skid layer 12 can enable the mounting plate 6 and the connecting plate 2 to be more stable when being fixed;
the heat preservation mechanism 13 is arranged inside the second connecting pipeline 7, the heat preservation mechanism 13 comprises a protection layer 1301, an aluminum foil reflection layer 1302, a PIR heat preservation layer 1303 and an inner conveying pipeline 1304, the aluminum foil reflection layer 1302 is arranged on the inner wall of the protection layer 1301, the PIR heat preservation layer 1303 is distributed on the inner side of the aluminum foil reflection layer 1302, the inner conveying pipeline 1304 is distributed on the inner side of the PIR heat preservation layer 1303, an integrated structure is formed between the inner conveying pipeline 1304 and the PIR heat preservation layer 1303, the inner conveying pipeline 1304 and the PIR heat preservation layer 1303 are distributed in a concentric circle shape, the protection effect on the inside can be achieved through the protection layer 1301, the deformation caused by collision of external articles can be effectively prevented, heat in the air can be effectively prevented from being transferred to the inside through the aluminum foil reflection layer 1302, and the heat preservation.
The working principle is as follows: for the PIR composite deep-cooling prefabricated thermal insulation pipe, firstly, the mounting plate 6 and the connecting plate 2 are assembled and connected through the embedded pipeline 5 and the embedded groove 3, the embedded pipeline 5 is inserted into the embedded groove 3 during assembly, the outer size of the embedded pipeline 5 is matched with the size of the inner wall of the embedded groove 3, so that the connection is more stable, a better sealing effect can be achieved through the sealing washer 4, then, the mounting plate 6 and the connecting plate 2 are fixed through the top fixing piece 10 and the bottom fixing piece 8, the bottom fixing piece 8 and the top fixing piece 10 are fixed outside the mounting plate 6 and the connecting plate 2 during fixing, then, the fixing is carried out through the fixing bolt 11, an anti-skidding effect can be achieved when the mounting plate 6 and the connecting plate 2 are fixed through the anti-skidding layer 12, the fixing is more stable, and the protection effect can be achieved on the inner part through the protective, can effectually prevent that outside article from colliding and take place deformation, can effectively stop the heat in the air to inside transmission through aluminium foil reflection stratum 1302, can play heat retaining effect to inside through PIR heat preservation 1303 and carry interior pipeline 1304.
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 (6)
1. The utility model provides a prefabricated insulating tube of compound cryrogenic of PIR, includes first connecting tube (1), seal ring (4) and bottom mounting (8), its characterized in that: a connecting plate (2) is fixed at one end of the first connecting pipeline (1), an embedded groove (3) is formed in the middle of the inner end of the connecting plate (2), the sealing washer (4) is distributed on the outer side of the embedded groove (3), and the other side of the sealing washer (4) is connected with an embedded pipeline (5), the outer end of the embedded pipeline (5) is fixed with a mounting plate (6), and the outer end of the mounting plate (6) is fixed with a second connecting pipeline (7), the bottom fixing piece (8) is arranged at the lower end of the outer part of the mounting plate (6), and one end of the bottom fixing piece (8) is provided with a movable rotating shaft (9), the upper part of the movable rotating shaft (9) is distributed with a top fixing piece (10), and the other end of the top fixing piece (10) is provided with a fixing bolt (11), the inner wall of the top fixing piece (10) is distributed with an anti-skid layer (12), and a heat preservation mechanism (13) is arranged in the second connecting pipeline (7).
2. The PIR composite cryogenic prefabricated heat-preservation pipe according to claim 1, characterized in that: an embedded structure is formed between the embedded pipeline (5) and the embedded groove (3), and the external size of the embedded pipeline (5) is matched with the internal size of the embedded groove (3).
3. The PIR composite cryogenic prefabricated heat-preservation pipe according to claim 1, characterized in that: the bottom fixing piece (8) forms a movable structure through the movable rotating shaft (9) and the top fixing piece (10), and the top fixing piece (10) and the bottom fixing piece (8) are symmetrically distributed about the horizontal central axis of the movable rotating shaft (9).
4. The PIR composite cryogenic prefabricated heat-preservation pipe according to claim 1, characterized in that: and a fixing structure is formed between the anti-skid layer (12) and the top fixing piece (10), and the anti-skid layer (12) and the top fixing piece (10) are distributed in a concentric circle shape.
5. The PIR composite cryogenic prefabricated heat-preservation pipe according to claim 1, characterized in that: the heat preservation mechanism (13) comprises a protection layer (1301), an aluminum foil reflection layer (1302), a PIR heat preservation layer (1303) and a conveying inner pipeline (1304), wherein the aluminum foil reflection layer (1302) is arranged on the inner wall of the protection layer (1301), the PIR heat preservation layer (1303) is distributed on the inner side of the aluminum foil reflection layer (1302), and the conveying inner pipeline (1304) is distributed on the inner side of the PIR heat preservation layer (1303).
6. The PIR composite cryogenic prefabricated heat preservation pipe according to claim 5, characterized in that: an integrated structure is formed between the conveying inner pipeline (1304) and the PIR heat-insulating layer (1303), and the conveying inner pipeline (1304) and the PIR heat-insulating layer (1303) are distributed in a concentric circle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020845351.3U CN212273299U (en) | 2020-05-20 | 2020-05-20 | PIR composite cryogenic prefabricated heat-insulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020845351.3U CN212273299U (en) | 2020-05-20 | 2020-05-20 | PIR composite cryogenic prefabricated heat-insulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212273299U true CN212273299U (en) | 2021-01-01 |
Family
ID=73878003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020845351.3U Active CN212273299U (en) | 2020-05-20 | 2020-05-20 | PIR composite cryogenic prefabricated heat-insulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212273299U (en) |
-
2020
- 2020-05-20 CN CN202020845351.3U patent/CN212273299U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202108127U (en) | Vacuum insulation plate used for outer wall of building | |
| CN212273299U (en) | PIR composite cryogenic prefabricated heat-insulation pipe | |
| CN209794768U (en) | Building curtain wall board with heat preservation and energy saving functions | |
| CN204299390U (en) | A kind of energy-saving heat-insulating window system | |
| CN215908666U (en) | Anti-freezing and heat-insulating device for small-caliber domestic water supply pipeline of residential building | |
| CN206607696U (en) | Exterior wall insulated structure | |
| CN206563426U (en) | Electric heater | |
| CN201850665U (en) | Thermal-insulation fireproof isolation strip | |
| CN210152350U (en) | Electricity-saving economical refrigeration house composite heat insulation system | |
| CN210600693U (en) | Prefabricated insulating tube of PIR cryrogenic | |
| CN210032435U (en) | Composite polyurethane insulation board | |
| CN210860296U (en) | Pipeline insulation structure convenient to disassemble | |
| CN207812711U (en) | A kind of energy-efficient cold-storage insulation board | |
| CN206737166U (en) | The mounting structure of water proof type external wall insulation | |
| CN212986317U (en) | Polypropylene steel-plastic composite pipe with good weather resistance | |
| CN110500472A (en) | A kind of house ornamentation multiple tube | |
| CN219866936U (en) | Thermal insulation polyurethane thermal insulation pipe | |
| CN218972908U (en) | High heat preservation inner bag shape of preapring for an unfavorable turn of events water heater water tank | |
| CN214877291U (en) | Oil tank heat preservation dysmorphism piece | |
| CN215169180U (en) | Heat insulation structure of window body part | |
| CN213838322U (en) | Heat-preservation and heat-insulation vacuum glass | |
| CN214884600U (en) | Novel multilayer formula heat preservation wall that whitewashes is exempted from to light | |
| CN216042312U (en) | Thermal-insulation decorative integrated board containing aerogel | |
| CN216406546U (en) | Low-energy-consumption door and window connecting plate heat-insulating structure | |
| CN211447345U (en) | Greening energy-saving building outer wall structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |